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* src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
[official-gcc.git] / configure
blob022368379820129b0f2c914d0007568a6f21b992
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="move-if-change"
555 enable_option_checking=no
556 # Factoring default headers for most tests.
557 ac_includes_default="\
558 #include <stdio.h>
559 #ifdef HAVE_SYS_TYPES_H
560 # include <sys/types.h>
561 #endif
562 #ifdef HAVE_SYS_STAT_H
563 # include <sys/stat.h>
564 #endif
565 #ifdef STDC_HEADERS
566 # include <stdlib.h>
567 # include <stddef.h>
568 #else
569 # ifdef HAVE_STDLIB_H
570 # include <stdlib.h>
571 # endif
572 #endif
573 #ifdef HAVE_STRING_H
574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
575 # include <memory.h>
576 # endif
577 # include <string.h>
578 #endif
579 #ifdef HAVE_STRINGS_H
580 # include <strings.h>
581 #endif
582 #ifdef HAVE_INTTYPES_H
583 # include <inttypes.h>
584 #endif
585 #ifdef HAVE_STDINT_H
586 # include <stdint.h>
587 #endif
588 #ifdef HAVE_UNISTD_H
589 # include <unistd.h>
590 #endif"
591
592 ac_subst_vars='LTLIBOBJS
593 LIBOBJS
594 compare_exclusions
595 stage2_werror_flag
596 stage1_checking
597 stage1_cflags
598 MAINT
599 MAINTAINER_MODE_FALSE
600 MAINTAINER_MODE_TRUE
601 COMPILER_NM_FOR_TARGET
602 COMPILER_LD_FOR_TARGET
603 COMPILER_AS_FOR_TARGET
604 FLAGS_FOR_TARGET
605 RAW_CXX_FOR_TARGET
606 WINDMC_FOR_TARGET
607 WINDRES_FOR_TARGET
608 STRIP_FOR_TARGET
609 RANLIB_FOR_TARGET
610 OBJDUMP_FOR_TARGET
611 NM_FOR_TARGET
612 LIPO_FOR_TARGET
613 LD_FOR_TARGET
614 DLLTOOL_FOR_TARGET
615 AS_FOR_TARGET
616 AR_FOR_TARGET
617 GFORTRAN_FOR_TARGET
618 GCJ_FOR_TARGET
619 GCC_FOR_TARGET
620 CXX_FOR_TARGET
621 CC_FOR_TARGET
622 OBJDUMP
623 OBJCOPY
624 WINDMC
625 WINDRES
626 STRIP
627 RANLIB
628 NM
629 LIPO
630 LD
631 DLLTOOL
632 AS
633 AR
634 RUNTEST
635 EXPECT
636 MAKEINFO
637 FLEX
638 LEX
639 M4
640 BISON
641 YACC
642 config_shell
643 WINDRES_FOR_BUILD
644 WINDMC_FOR_BUILD
645 RANLIB_FOR_BUILD
646 NM_FOR_BUILD
647 LD_FOR_BUILD
648 LDFLAGS_FOR_BUILD
649 GFORTRAN_FOR_BUILD
650 GCJ_FOR_BUILD
651 DLLTOOL_FOR_BUILD
652 CXX_FOR_BUILD
653 CXXFLAGS_FOR_BUILD
654 CFLAGS_FOR_BUILD
655 CC_FOR_BUILD
656 AS_FOR_BUILD
657 AR_FOR_BUILD
658 target_configargs
659 configdirs
660 host_configargs
661 build_configdirs
662 build_configargs
663 INSTALL_GDB_TK
664 GDB_TK
665 CONFIGURE_GDB_TK
666 build_tooldir
667 tooldir
668 GCC_SHLIB_SUBDIR
669 RPATH_ENVVAR
670 BUILD_CONFIG
671 CXXFLAGS_FOR_TARGET
672 CFLAGS_FOR_TARGET
673 DEBUG_PREFIX_CFLAGS_FOR_TARGET
674 SYSROOT_CFLAGS_FOR_TARGET
675 stage1_languages
676 extra_host_libiberty_configure_flags
677 libelfinc
678 libelflibs
679 EGREP
680 GREP
681 CPP
682 clooginc
683 clooglibs
684 pplinc
685 ppllibs
686 poststage1_ldflags
687 poststage1_libs
688 stage1_libs
689 stage1_ldflags
690 extra_mpc_mpfr_configure_flags
691 extra_mpc_gmp_configure_flags
692 extra_mpfr_configure_flags
693 gmpinc
694 gmplibs
695 do_compare
696 GNATMAKE
697 GNATBIND
698 ac_ct_CXX
699 CXXFLAGS
700 CXX
701 OBJEXT
702 EXEEXT
703 ac_ct_CC
704 CPPFLAGS
705 LDFLAGS
706 CFLAGS
707 CC
708 target_subdir
709 host_subdir
710 build_subdir
711 build_libsubdir
712 AWK
713 SED
714 LN_S
715 LN
716 INSTALL_DATA
717 INSTALL_SCRIPT
718 INSTALL_PROGRAM
719 target_os
720 target_vendor
721 target_cpu
722 target
723 host_os
724 host_vendor
725 host_cpu
726 host
727 target_noncanonical
728 host_noncanonical
729 build_noncanonical
730 build_os
731 build_vendor
732 build_cpu
733 build
734 TOPLEVEL_CONFIGURE_ARGUMENTS
735 target_alias
736 host_alias
737 build_alias
738 LIBS
739 ECHO_T
740 ECHO_N
741 ECHO_C
742 DEFS
743 mandir
744 localedir
745 libdir
746 psdir
747 pdfdir
748 dvidir
749 htmldir
750 infodir
751 docdir
752 oldincludedir
753 includedir
754 localstatedir
755 sharedstatedir
756 sysconfdir
757 datadir
758 datarootdir
759 libexecdir
760 sbindir
761 bindir
762 program_transform_name
763 prefix
764 exec_prefix
765 PACKAGE_URL
766 PACKAGE_BUGREPORT
767 PACKAGE_STRING
768 PACKAGE_VERSION
769 PACKAGE_TARNAME
770 PACKAGE_NAME
771 PATH_SEPARATOR
772 SHELL'
773 ac_subst_files='serialization_dependencies
774 host_makefile_frag
775 target_makefile_frag
776 alphaieee_frag
777 ospace_frag'
778 ac_user_opts='
779 enable_option_checking
780 with_build_libsubdir
781 enable_gold
782 enable_libada
783 enable_libssp
784 enable_build_with_cxx
785 with_mpc
786 with_mpc_include
787 with_mpc_lib
788 with_mpfr_dir
789 with_mpfr
790 with_mpfr_include
791 with_mpfr_lib
792 with_gmp_dir
793 with_gmp
794 with_gmp_include
795 with_gmp_lib
796 with_host_libstdcxx
797 with_stage1_ldflags
798 with_stage1_libs
799 with_boot_libs
800 with_boot_ldflags
801 with_ppl
802 with_ppl_include
803 with_ppl_lib
804 enable_ppl_version_check
805 with_cloog
806 with_cloog_include
807 with_cloog_lib
808 enable_cloog_version_check
809 enable_lto
810 with_libelf
811 with_libelf_include
812 with_libelf_lib
813 enable_stage1_languages
814 enable_objc_gc
815 with_build_sysroot
816 with_debug_prefix_map
817 enable_bootstrap
818 with_build_config
819 enable_serial_configure
820 with_build_time_tools
821 enable_maintainer_mode
822 enable_stage1_checking
823 enable_werror
824 '
825 ac_precious_vars='build_alias
826 host_alias
827 target_alias
828 CC
829 CFLAGS
830 LDFLAGS
831 LIBS
832 CPPFLAGS
833 CXX
834 CXXFLAGS
835 CCC
836 CPP
837 AR
838 AS
839 DLLTOOL
840 LD
841 LIPO
842 NM
843 RANLIB
844 STRIP
845 WINDRES
846 WINDMC
847 OBJCOPY
848 OBJDUMP
849 CC_FOR_TARGET
850 CXX_FOR_TARGET
851 GCC_FOR_TARGET
852 GCJ_FOR_TARGET
853 GFORTRAN_FOR_TARGET
854 AR_FOR_TARGET
855 AS_FOR_TARGET
856 DLLTOOL_FOR_TARGET
857 LD_FOR_TARGET
858 LIPO_FOR_TARGET
859 NM_FOR_TARGET
860 OBJDUMP_FOR_TARGET
861 RANLIB_FOR_TARGET
862 STRIP_FOR_TARGET
863 WINDRES_FOR_TARGET
864 WINDMC_FOR_TARGET'
865
866
867 # Initialize some variables set by options.
868 ac_init_help=
869 ac_init_version=false
870 ac_unrecognized_opts=
871 ac_unrecognized_sep=
872 # The variables have the same names as the options, with
873 # dashes changed to underlines.
874 cache_file=/dev/null
875 exec_prefix=NONE
876 no_create=
877 no_recursion=
878 prefix=NONE
879 program_prefix=NONE
880 program_suffix=NONE
881 program_transform_name=s,x,x,
882 silent=
883 site=
884 srcdir=
885 verbose=
886 x_includes=NONE
887 x_libraries=NONE
888
889 # Installation directory options.
890 # These are left unexpanded so users can "make install exec_prefix=/foo"
891 # and all the variables that are supposed to be based on exec_prefix
892 # by default will actually change.
893 # Use braces instead of parens because sh, perl, etc. also accept them.
894 # (The list follows the same order as the GNU Coding Standards.)
895 bindir='${exec_prefix}/bin'
896 sbindir='${exec_prefix}/sbin'
897 libexecdir='${exec_prefix}/libexec'
898 datarootdir='${prefix}/share'
899 datadir='${datarootdir}'
900 sysconfdir='${prefix}/etc'
901 sharedstatedir='${prefix}/com'
902 localstatedir='${prefix}/var'
903 includedir='${prefix}/include'
904 oldincludedir='/usr/include'
905 docdir='${datarootdir}/doc/${PACKAGE}'
906 infodir='${datarootdir}/info'
907 htmldir='${docdir}'
908 dvidir='${docdir}'
909 pdfdir='${docdir}'
910 psdir='${docdir}'
911 libdir='${exec_prefix}/lib'
912 localedir='${datarootdir}/locale'
913 mandir='${datarootdir}/man'
914
915 ac_prev=
916 ac_dashdash=
917 for ac_option
918 do
919 # If the previous option needs an argument, assign it.
920 if test -n "$ac_prev"; then
921 eval $ac_prev=\$ac_option
922 ac_prev=
923 continue
924 fi
925
926 case $ac_option in
927 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
928 *) ac_optarg=yes ;;
929 esac
930
931 # Accept the important Cygnus configure options, so we can diagnose typos.
932
933 case $ac_dashdash$ac_option in
934 --)
935 ac_dashdash=yes ;;
936
937 -bindir | --bindir | --bindi | --bind | --bin | --bi)
938 ac_prev=bindir ;;
939 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
940 bindir=$ac_optarg ;;
941
942 -build | --build | --buil | --bui | --bu)
943 ac_prev=build_alias ;;
944 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
945 build_alias=$ac_optarg ;;
946
947 -cache-file | --cache-file | --cache-fil | --cache-fi \
948 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
949 ac_prev=cache_file ;;
950 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
951 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
952 cache_file=$ac_optarg ;;
953
954 --config-cache | -C)
955 cache_file=config.cache ;;
956
957 -datadir | --datadir | --datadi | --datad)
958 ac_prev=datadir ;;
959 -datadir=* | --datadir=* | --datadi=* | --datad=*)
960 datadir=$ac_optarg ;;
961
962 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
963 | --dataroo | --dataro | --datar)
964 ac_prev=datarootdir ;;
965 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
966 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
967 datarootdir=$ac_optarg ;;
968
969 -disable-* | --disable-*)
970 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
971 # Reject names that are not valid shell variable names.
972 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
973 as_fn_error "invalid feature name: $ac_useropt"
974 ac_useropt_orig=$ac_useropt
975 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
976 case $ac_user_opts in
977 *"
978 "enable_$ac_useropt"
979 "*) ;;
980 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
981 ac_unrecognized_sep=', ';;
982 esac
983 eval enable_$ac_useropt=no ;;
984
985 -docdir | --docdir | --docdi | --doc | --do)
986 ac_prev=docdir ;;
987 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
988 docdir=$ac_optarg ;;
989
990 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
991 ac_prev=dvidir ;;
992 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
993 dvidir=$ac_optarg ;;
994
995 -enable-* | --enable-*)
996 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
997 # Reject names that are not valid shell variable names.
998 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
999 as_fn_error "invalid feature name: $ac_useropt"
1000 ac_useropt_orig=$ac_useropt
1001 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002 case $ac_user_opts in
1003 *"
1004 "enable_$ac_useropt"
1005 "*) ;;
1006 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1007 ac_unrecognized_sep=', ';;
1008 esac
1009 eval enable_$ac_useropt=\$ac_optarg ;;
1010
1011 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1012 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1013 | --exec | --exe | --ex)
1014 ac_prev=exec_prefix ;;
1015 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1016 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1017 | --exec=* | --exe=* | --ex=*)
1018 exec_prefix=$ac_optarg ;;
1019
1020 -gas | --gas | --ga | --g)
1021 # Obsolete; use --with-gas.
1022 with_gas=yes ;;
1023
1024 -help | --help | --hel | --he | -h)
1025 ac_init_help=long ;;
1026 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1027 ac_init_help=recursive ;;
1028 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1029 ac_init_help=short ;;
1030
1031 -host | --host | --hos | --ho)
1032 ac_prev=host_alias ;;
1033 -host=* | --host=* | --hos=* | --ho=*)
1034 host_alias=$ac_optarg ;;
1035
1036 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1037 ac_prev=htmldir ;;
1038 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1039 | --ht=*)
1040 htmldir=$ac_optarg ;;
1041
1042 -includedir | --includedir | --includedi | --included | --include \
1043 | --includ | --inclu | --incl | --inc)
1044 ac_prev=includedir ;;
1045 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1046 | --includ=* | --inclu=* | --incl=* | --inc=*)
1047 includedir=$ac_optarg ;;
1048
1049 -infodir | --infodir | --infodi | --infod | --info | --inf)
1050 ac_prev=infodir ;;
1051 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1052 infodir=$ac_optarg ;;
1053
1054 -libdir | --libdir | --libdi | --libd)
1055 ac_prev=libdir ;;
1056 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1057 libdir=$ac_optarg ;;
1058
1059 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1060 | --libexe | --libex | --libe)
1061 ac_prev=libexecdir ;;
1062 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1063 | --libexe=* | --libex=* | --libe=*)
1064 libexecdir=$ac_optarg ;;
1065
1066 -localedir | --localedir | --localedi | --localed | --locale)
1067 ac_prev=localedir ;;
1068 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1069 localedir=$ac_optarg ;;
1070
1071 -localstatedir | --localstatedir | --localstatedi | --localstated \
1072 | --localstate | --localstat | --localsta | --localst | --locals)
1073 ac_prev=localstatedir ;;
1074 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1075 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1076 localstatedir=$ac_optarg ;;
1077
1078 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1079 ac_prev=mandir ;;
1080 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1081 mandir=$ac_optarg ;;
1082
1083 -nfp | --nfp | --nf)
1084 # Obsolete; use --without-fp.
1085 with_fp=no ;;
1086
1087 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1088 | --no-cr | --no-c | -n)
1089 no_create=yes ;;
1090
1091 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1092 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1093 no_recursion=yes ;;
1094
1095 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1096 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1097 | --oldin | --oldi | --old | --ol | --o)
1098 ac_prev=oldincludedir ;;
1099 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1100 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1101 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1102 oldincludedir=$ac_optarg ;;
1103
1104 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1105 ac_prev=prefix ;;
1106 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1107 prefix=$ac_optarg ;;
1108
1109 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1110 | --program-pre | --program-pr | --program-p)
1111 ac_prev=program_prefix ;;
1112 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1113 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1114 program_prefix=$ac_optarg ;;
1115
1116 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1117 | --program-suf | --program-su | --program-s)
1118 ac_prev=program_suffix ;;
1119 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1120 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1121 program_suffix=$ac_optarg ;;
1122
1123 -program-transform-name | --program-transform-name \
1124 | --program-transform-nam | --program-transform-na \
1125 | --program-transform-n | --program-transform- \
1126 | --program-transform | --program-transfor \
1127 | --program-transfo | --program-transf \
1128 | --program-trans | --program-tran \
1129 | --progr-tra | --program-tr | --program-t)
1130 ac_prev=program_transform_name ;;
1131 -program-transform-name=* | --program-transform-name=* \
1132 | --program-transform-nam=* | --program-transform-na=* \
1133 | --program-transform-n=* | --program-transform-=* \
1134 | --program-transform=* | --program-transfor=* \
1135 | --program-transfo=* | --program-transf=* \
1136 | --program-trans=* | --program-tran=* \
1137 | --progr-tra=* | --program-tr=* | --program-t=*)
1138 program_transform_name=$ac_optarg ;;
1139
1140 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1141 ac_prev=pdfdir ;;
1142 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1143 pdfdir=$ac_optarg ;;
1144
1145 -psdir | --psdir | --psdi | --psd | --ps)
1146 ac_prev=psdir ;;
1147 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1148 psdir=$ac_optarg ;;
1149
1150 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1151 | -silent | --silent | --silen | --sile | --sil)
1152 silent=yes ;;
1153
1154 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1155 ac_prev=sbindir ;;
1156 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1157 | --sbi=* | --sb=*)
1158 sbindir=$ac_optarg ;;
1159
1160 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1161 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1162 | --sharedst | --shareds | --shared | --share | --shar \
1163 | --sha | --sh)
1164 ac_prev=sharedstatedir ;;
1165 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1166 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1167 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1168 | --sha=* | --sh=*)
1169 sharedstatedir=$ac_optarg ;;
1170
1171 -site | --site | --sit)
1172 ac_prev=site ;;
1173 -site=* | --site=* | --sit=*)
1174 site=$ac_optarg ;;
1175
1176 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1177 ac_prev=srcdir ;;
1178 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1179 srcdir=$ac_optarg ;;
1180
1181 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1182 | --syscon | --sysco | --sysc | --sys | --sy)
1183 ac_prev=sysconfdir ;;
1184 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1185 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1186 sysconfdir=$ac_optarg ;;
1187
1188 -target | --target | --targe | --targ | --tar | --ta | --t)
1189 ac_prev=target_alias ;;
1190 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1191 target_alias=$ac_optarg ;;
1192
1193 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1194 verbose=yes ;;
1195
1196 -version | --version | --versio | --versi | --vers | -V)
1197 ac_init_version=: ;;
1198
1199 -with-* | --with-*)
1200 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1201 # Reject names that are not valid shell variable names.
1202 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1203 as_fn_error "invalid package name: $ac_useropt"
1204 ac_useropt_orig=$ac_useropt
1205 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1206 case $ac_user_opts in
1207 *"
1208 "with_$ac_useropt"
1209 "*) ;;
1210 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1211 ac_unrecognized_sep=', ';;
1212 esac
1213 eval with_$ac_useropt=\$ac_optarg ;;
1214
1215 -without-* | --without-*)
1216 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1217 # Reject names that are not valid shell variable names.
1218 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1219 as_fn_error "invalid package name: $ac_useropt"
1220 ac_useropt_orig=$ac_useropt
1221 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1222 case $ac_user_opts in
1223 *"
1224 "with_$ac_useropt"
1225 "*) ;;
1226 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1227 ac_unrecognized_sep=', ';;
1228 esac
1229 eval with_$ac_useropt=no ;;
1230
1231 --x)
1232 # Obsolete; use --with-x.
1233 with_x=yes ;;
1234
1235 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1236 | --x-incl | --x-inc | --x-in | --x-i)
1237 ac_prev=x_includes ;;
1238 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1239 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1240 x_includes=$ac_optarg ;;
1241
1242 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1243 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1244 ac_prev=x_libraries ;;
1245 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1246 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1247 x_libraries=$ac_optarg ;;
1248
1249 -*) as_fn_error "unrecognized option: \`$ac_option'
1250 Try \`$0 --help' for more information."
1251 ;;
1252
1253 *=*)
1254 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1255 # Reject names that are not valid shell variable names.
1256 case $ac_envvar in #(
1257 '' | [0-9]* | *[!_$as_cr_alnum]* )
1258 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1259 esac
1260 eval $ac_envvar=\$ac_optarg
1261 export $ac_envvar ;;
1262
1263 *)
1264 # FIXME: should be removed in autoconf 3.0.
1265 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1266 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1267 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1268 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1269 ;;
1270
1271 esac
1272 done
1273
1274 if test -n "$ac_prev"; then
1275 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1276 as_fn_error "missing argument to $ac_option"
1277 fi
1278
1279 if test -n "$ac_unrecognized_opts"; then
1280 case $enable_option_checking in
1281 no) ;;
1282 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1283 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1284 esac
1285 fi
1286
1287 # Check all directory arguments for consistency.
1288 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1289 datadir sysconfdir sharedstatedir localstatedir includedir \
1290 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1291 libdir localedir mandir
1292 do
1293 eval ac_val=\$$ac_var
1294 # Remove trailing slashes.
1295 case $ac_val in
1296 */ )
1297 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1298 eval $ac_var=\$ac_val;;
1299 esac
1300 # Be sure to have absolute directory names.
1301 case $ac_val in
1302 [\\/$]* | ?:[\\/]* ) continue;;
1303 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1304 esac
1305 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1306 done
1307
1308 # There might be people who depend on the old broken behavior: `$host'
1309 # used to hold the argument of --host etc.
1310 # FIXME: To remove some day.
1311 build=$build_alias
1312 host=$host_alias
1313 target=$target_alias
1314
1315 # FIXME: To remove some day.
1316 if test "x$host_alias" != x; then
1317 if test "x$build_alias" = x; then
1318 cross_compiling=maybe
1319 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1320 If a cross compiler is detected then cross compile mode will be used." >&2
1321 elif test "x$build_alias" != "x$host_alias"; then
1322 cross_compiling=yes
1323 fi
1324 fi
1325
1326 ac_tool_prefix=
1327 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1328
1329 test "$silent" = yes && exec 6>/dev/null
1330
1331
1332 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1333 ac_ls_di=`ls -di .` &&
1334 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1335 as_fn_error "working directory cannot be determined"
1336 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1337 as_fn_error "pwd does not report name of working directory"
1338
1339
1340 # Find the source files, if location was not specified.
1341 if test -z "$srcdir"; then
1342 ac_srcdir_defaulted=yes
1343 # Try the directory containing this script, then the parent directory.
1344 ac_confdir=`$as_dirname -- "$as_myself" ||
1345 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1346 X"$as_myself" : 'X\(//\)[^/]' \| \
1347 X"$as_myself" : 'X\(//\)$' \| \
1348 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1349 $as_echo X"$as_myself" |
1350 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1351 s//\1/
1352 q
1353 }
1354 /^X\(\/\/\)[^/].*/{
1355 s//\1/
1356 q
1357 }
1358 /^X\(\/\/\)$/{
1359 s//\1/
1360 q
1361 }
1362 /^X\(\/\).*/{
1363 s//\1/
1364 q
1365 }
1366 s/.*/./; q'`
1367 srcdir=$ac_confdir
1368 if test ! -r "$srcdir/$ac_unique_file"; then
1369 srcdir=..
1370 fi
1371 else
1372 ac_srcdir_defaulted=no
1373 fi
1374 if test ! -r "$srcdir/$ac_unique_file"; then
1375 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1376 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1377 fi
1378 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1379 ac_abs_confdir=`(
1380 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1381 pwd)`
1382 # When building in place, set srcdir=.
1383 if test "$ac_abs_confdir" = "$ac_pwd"; then
1384 srcdir=.
1385 fi
1386 # Remove unnecessary trailing slashes from srcdir.
1387 # Double slashes in file names in object file debugging info
1388 # mess up M-x gdb in Emacs.
1389 case $srcdir in
1390 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1391 esac
1392 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1393
1394 for ac_var in $ac_precious_vars; do
1395 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1396 eval ac_env_${ac_var}_value=\$${ac_var}
1397 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1398 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1399 done
1400
1401 #
1402 # Report the --help message.
1403 #
1404 if test "$ac_init_help" = "long"; then
1405 # Omit some internal or obsolete options to make the list less imposing.
1406 # This message is too long to be a string in the A/UX 3.1 sh.
1407 cat <<_ACEOF
1408 \`configure' configures this package to adapt to many kinds of systems.
1409
1410 Usage: $0 [OPTION]... [VAR=VALUE]...
1411
1412 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1413 VAR=VALUE. See below for descriptions of some of the useful variables.
1414
1415 Defaults for the options are specified in brackets.
1416
1417 Configuration:
1418 -h, --help display this help and exit
1419 --help=short display options specific to this package
1420 --help=recursive display the short help of all the included packages
1421 -V, --version display version information and exit
1422 -q, --quiet, --silent do not print \`checking...' messages
1423 --cache-file=FILE cache test results in FILE [disabled]
1424 -C, --config-cache alias for \`--cache-file=config.cache'
1425 -n, --no-create do not create output files
1426 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1427
1428 Installation directories:
1429 --prefix=PREFIX install architecture-independent files in PREFIX
1430 [$ac_default_prefix]
1431 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1432 [PREFIX]
1433
1434 By default, \`make install' will install all the files in
1435 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1436 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1437 for instance \`--prefix=\$HOME'.
1438
1439 For better control, use the options below.
1440
1441 Fine tuning of the installation directories:
1442 --bindir=DIR user executables [EPREFIX/bin]
1443 --sbindir=DIR system admin executables [EPREFIX/sbin]
1444 --libexecdir=DIR program executables [EPREFIX/libexec]
1445 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1446 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1447 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1448 --libdir=DIR object code libraries [EPREFIX/lib]
1449 --includedir=DIR C header files [PREFIX/include]
1450 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1451 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1452 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1453 --infodir=DIR info documentation [DATAROOTDIR/info]
1454 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1455 --mandir=DIR man documentation [DATAROOTDIR/man]
1456 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1457 --htmldir=DIR html documentation [DOCDIR]
1458 --dvidir=DIR dvi documentation [DOCDIR]
1459 --pdfdir=DIR pdf documentation [DOCDIR]
1460 --psdir=DIR ps documentation [DOCDIR]
1461 _ACEOF
1462
1463 cat <<\_ACEOF
1464
1465 Program names:
1466 --program-prefix=PREFIX prepend PREFIX to installed program names
1467 --program-suffix=SUFFIX append SUFFIX to installed program names
1468 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1469
1470 System types:
1471 --build=BUILD configure for building on BUILD [guessed]
1472 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1473 --target=TARGET configure for building compilers for TARGET [HOST]
1474 _ACEOF
1475 fi
1476
1477 if test -n "$ac_init_help"; then
1478
1479 cat <<\_ACEOF
1480
1481 Optional Features:
1482 --disable-option-checking ignore unrecognized --enable/--with options
1483 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1484 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1485 --enable-gold use gold instead of ld
1486 --enable-libada build libada directory
1487 --enable-libssp build libssp directory
1488 --enable-build-with-cxx build with C++ compiler instead of C compiler
1489 --disable-ppl-version-check disable check for PPL version
1490 --disable-cloog-version-check disable check for CLooG version
1491 --enable-lto enable link time optimization support
1492 --enable-stage1-languages[=all] choose additional languages to build during
1493 stage1. Mostly useful for compiler development.
1494 --enable-objc-gc enable use of Boehm's garbage collector with the
1495 GNU Objective-C runtime
1496 --enable-bootstrap enable bootstrapping [yes if native build]
1497 --enable-serial-[{host,target,build}-]configure
1498 force sequential configuration of
1499 sub-packages for the host, target or build
1500 machine, or all sub-packages
1501 --enable-maintainer-mode enable make rules and dependencies not useful
1502 (and sometimes confusing) to the casual installer
1503 --enable-stage1-checking[=all] choose additional checking for stage1
1504 of the compiler
1505 --enable-werror enable -Werror in bootstrap stage2 and later
1506
1507 Optional Packages:
1508 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1509 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1510 --with-build-libsubdir=DIR Directory where to find libraries for build system
1511 --with-mpc=PATH specify prefix directory for installed MPC package.
1512 Equivalent to --with-mpc-include=PATH/include
1513 plus --with-mpc-lib=PATH/lib
1514 --with-mpc-include=PATH
1515 specify directory for installed MPC include files
1516 --with-mpc-lib=PATH specify directory for the installed MPC library
1517 --with-mpfr-dir=PATH this option has been REMOVED
1518 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1519 Equivalent to --with-mpfr-include=PATH/include
1520 plus --with-mpfr-lib=PATH/lib
1521 --with-mpfr-include=PATH
1522 specify directory for installed MPFR include files
1523 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1524 --with-gmp-dir=PATH this option has been REMOVED
1525 --with-gmp=PATH specify prefix directory for the installed GMP package.
1526 Equivalent to --with-gmp-include=PATH/include
1527 plus --with-gmp-lib=PATH/lib
1528 --with-gmp-include=PATH specify directory for installed GMP include files
1529 --with-gmp-lib=PATH specify directory for the installed GMP library
1530 --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
1531 when linking with PPL
1532 --with-stage1-ldflags=FLAGS Linker flags for stage1
1533 -with-stage1-libs=LIBS Libraries for stage1
1534 --with-boot-libs=LIBS Libraries for stage2 and later
1535 --with-boot-ldflags=FLAGS Linker flags for stage2 and later
1536 --with-ppl=PATH Specify prefix directory for the installed PPL package
1537 Equivalent to --with-ppl-include=PATH/include
1538 plus --with-ppl-lib=PATH/lib
1539 --with-ppl-include=PATH Specify directory for installed PPL include files
1540 --with-ppl-lib=PATH Specify the directory for the installed PPL library
1541 --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
1542 Equivalent to --with-cloog-include=PATH/include
1543 plus --with-cloog-lib=PATH/lib
1544 --with-cloog-include=PATH Specify directory for installed CLooG include files
1545 --with-cloog-lib=PATH Specify the directory for the installed CLooG library
1546 --with-libelf=PATH Specify prefix directory for the installed libelf package
1547 Equivalent to --with-libelf-include=PATH/include
1548 plus --with-libelf-lib=PATH/lib
1549 --with-libelf-include=PATH Specify directory for installed libelf include files
1550 --with-libelf-lib=PATH Specify the directory for the installed libelf library
1551 --with-build-sysroot=SYSROOT
1552 use sysroot as the system root during the build
1553 --with-debug-prefix-map='A=B C=D ...'
1554 map A to B, C to D ... in debug information
1555 --with-build-config='NAME NAME2...'
1556 Use config/NAME.mk build configuration
1557 --with-build-time-tools=PATH
1558 use given path to find target tools during the build
1559
1560 Some influential environment variables:
1561 CC C compiler command
1562 CFLAGS C compiler flags
1563 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1564 nonstandard directory <lib dir>
1565 LIBS libraries to pass to the linker, e.g. -l<library>
1566 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1567 you have headers in a nonstandard directory <include dir>
1568 CXX C++ compiler command
1569 CXXFLAGS C++ compiler flags
1570 CPP C preprocessor
1571 AR AR for the host
1572 AS AS for the host
1573 DLLTOOL DLLTOOL for the host
1574 LD LD for the host
1575 LIPO LIPO for the host
1576 NM NM for the host
1577 RANLIB RANLIB for the host
1578 STRIP STRIP for the host
1579 WINDRES WINDRES for the host
1580 WINDMC WINDMC for the host
1581 OBJCOPY OBJCOPY for the host
1582 OBJDUMP OBJDUMP for the host
1583 CC_FOR_TARGET
1584 CC for the target
1585 CXX_FOR_TARGET
1586 CXX for the target
1587 GCC_FOR_TARGET
1588 GCC for the target
1589 GCJ_FOR_TARGET
1590 GCJ for the target
1591 GFORTRAN_FOR_TARGET
1592 GFORTRAN for the target
1593 AR_FOR_TARGET
1594 AR for the target
1595 AS_FOR_TARGET
1596 AS for the target
1597 DLLTOOL_FOR_TARGET
1598 DLLTOOL for the target
1599 LD_FOR_TARGET
1600 LD for the target
1601 LIPO_FOR_TARGET
1602 LIPO for the target
1603 NM_FOR_TARGET
1604 NM for the target
1605 OBJDUMP_FOR_TARGET
1606 OBJDUMP for the target
1607 RANLIB_FOR_TARGET
1608 RANLIB for the target
1609 STRIP_FOR_TARGET
1610 STRIP for the target
1611 WINDRES_FOR_TARGET
1612 WINDRES for the target
1613 WINDMC_FOR_TARGET
1614 WINDMC for the target
1615
1616 Use these variables to override the choices made by `configure' or to help
1617 it to find libraries and programs with nonstandard names/locations.
1618
1619 Report bugs to the package provider.
1620 _ACEOF
1621 ac_status=$?
1622 fi
1623
1624 if test "$ac_init_help" = "recursive"; then
1625 # If there are subdirs, report their specific --help.
1626 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1627 test -d "$ac_dir" ||
1628 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1629 continue
1630 ac_builddir=.
1631
1632 case "$ac_dir" in
1633 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1634 *)
1635 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1636 # A ".." for each directory in $ac_dir_suffix.
1637 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1638 case $ac_top_builddir_sub in
1639 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1640 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1641 esac ;;
1642 esac
1643 ac_abs_top_builddir=$ac_pwd
1644 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1645 # for backward compatibility:
1646 ac_top_builddir=$ac_top_build_prefix
1647
1648 case $srcdir in
1649 .) # We are building in place.
1650 ac_srcdir=.
1651 ac_top_srcdir=$ac_top_builddir_sub
1652 ac_abs_top_srcdir=$ac_pwd ;;
1653 [\\/]* | ?:[\\/]* ) # Absolute name.
1654 ac_srcdir=$srcdir$ac_dir_suffix;
1655 ac_top_srcdir=$srcdir
1656 ac_abs_top_srcdir=$srcdir ;;
1657 *) # Relative name.
1658 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1659 ac_top_srcdir=$ac_top_build_prefix$srcdir
1660 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1661 esac
1662 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1663
1664 cd "$ac_dir" || { ac_status=$?; continue; }
1665 # Check for guested configure.
1666 if test -f "$ac_srcdir/configure.gnu"; then
1667 echo &&
1668 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1669 elif test -f "$ac_srcdir/configure"; then
1670 echo &&
1671 $SHELL "$ac_srcdir/configure" --help=recursive
1672 else
1673 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1674 fi || ac_status=$?
1675 cd "$ac_pwd" || { ac_status=$?; break; }
1676 done
1677 fi
1678
1679 test -n "$ac_init_help" && exit $ac_status
1680 if $ac_init_version; then
1681 cat <<\_ACEOF
1682 configure
1683 generated by GNU Autoconf 2.64
1684
1685 Copyright (C) 2009 Free Software Foundation, Inc.
1686 This configure script is free software; the Free Software Foundation
1687 gives unlimited permission to copy, distribute and modify it.
1688 _ACEOF
1689 exit
1690 fi
1691
1692 ## ------------------------ ##
1693 ## Autoconf initialization. ##
1694 ## ------------------------ ##
1695
1696 # ac_fn_c_try_compile LINENO
1697 # --------------------------
1698 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1699 ac_fn_c_try_compile ()
1700 {
1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702 rm -f conftest.$ac_objext
1703 if { { ac_try="$ac_compile"
1704 case "(($ac_try" in
1705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706 *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710 (eval "$ac_compile") 2>conftest.err
1711 ac_status=$?
1712 if test -s conftest.err; then
1713 grep -v '^ *+' conftest.err >conftest.er1
1714 cat conftest.er1 >&5
1715 mv -f conftest.er1 conftest.err
1716 fi
1717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718 test $ac_status = 0; } && {
1719 test -z "$ac_c_werror_flag" ||
1720 test ! -s conftest.err
1721 } && test -s conftest.$ac_objext; then :
1722 ac_retval=0
1723 else
1724 $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1726
1727 ac_retval=1
1728 fi
1729 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730 return $ac_retval
1731
1732 } # ac_fn_c_try_compile
1733
1734 # ac_fn_cxx_try_compile LINENO
1735 # ----------------------------
1736 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1737 ac_fn_cxx_try_compile ()
1738 {
1739 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740 rm -f conftest.$ac_objext
1741 if { { ac_try="$ac_compile"
1742 case "(($ac_try" in
1743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744 *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748 (eval "$ac_compile") 2>conftest.err
1749 ac_status=$?
1750 if test -s conftest.err; then
1751 grep -v '^ *+' conftest.err >conftest.er1
1752 cat conftest.er1 >&5
1753 mv -f conftest.er1 conftest.err
1754 fi
1755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756 test $ac_status = 0; } && {
1757 test -z "$ac_cxx_werror_flag" ||
1758 test ! -s conftest.err
1759 } && test -s conftest.$ac_objext; then :
1760 ac_retval=0
1761 else
1762 $as_echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1764
1765 ac_retval=1
1766 fi
1767 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768 return $ac_retval
1769
1770 } # ac_fn_cxx_try_compile
1771
1772 # ac_fn_c_try_link LINENO
1773 # -----------------------
1774 # Try to link conftest.$ac_ext, and return whether this succeeded.
1775 ac_fn_c_try_link ()
1776 {
1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778 rm -f conftest.$ac_objext conftest$ac_exeext
1779 if { { ac_try="$ac_link"
1780 case "(($ac_try" in
1781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1782 *) ac_try_echo=$ac_try;;
1783 esac
1784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786 (eval "$ac_link") 2>conftest.err
1787 ac_status=$?
1788 if test -s conftest.err; then
1789 grep -v '^ *+' conftest.err >conftest.er1
1790 cat conftest.er1 >&5
1791 mv -f conftest.er1 conftest.err
1792 fi
1793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794 test $ac_status = 0; } && {
1795 test -z "$ac_c_werror_flag" ||
1796 test ! -s conftest.err
1797 } && test -s conftest$ac_exeext && {
1798 test "$cross_compiling" = yes ||
1799 $as_test_x conftest$ac_exeext
1800 }; then :
1801 ac_retval=0
1802 else
1803 $as_echo "$as_me: failed program was:" >&5
1804 sed 's/^/| /' conftest.$ac_ext >&5
1805
1806 ac_retval=1
1807 fi
1808 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1809 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1810 # interfere with the next link command; also delete a directory that is
1811 # left behind by Apple's compiler. We do this before executing the actions.
1812 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1813 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814 return $ac_retval
1815
1816 } # ac_fn_c_try_link
1817
1818 # ac_fn_c_try_cpp LINENO
1819 # ----------------------
1820 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1821 ac_fn_c_try_cpp ()
1822 {
1823 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824 if { { ac_try="$ac_cpp conftest.$ac_ext"
1825 case "(($ac_try" in
1826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1827 *) ac_try_echo=$ac_try;;
1828 esac
1829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1830 $as_echo "$ac_try_echo"; } >&5
1831 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1832 ac_status=$?
1833 if test -s conftest.err; then
1834 grep -v '^ *+' conftest.err >conftest.er1
1835 cat conftest.er1 >&5
1836 mv -f conftest.er1 conftest.err
1837 fi
1838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1839 test $ac_status = 0; } >/dev/null && {
1840 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1841 test ! -s conftest.err
1842 }; then :
1843 ac_retval=0
1844 else
1845 $as_echo "$as_me: failed program was:" >&5
1846 sed 's/^/| /' conftest.$ac_ext >&5
1847
1848 ac_retval=1
1849 fi
1850 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1851 return $ac_retval
1852
1853 } # ac_fn_c_try_cpp
1854
1855 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1856 # -------------------------------------------------------
1857 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1858 # the include files in INCLUDES and setting the cache variable VAR
1859 # accordingly.
1860 ac_fn_c_check_header_mongrel ()
1861 {
1862 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1863 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1867 $as_echo_n "(cached) " >&6
1868 fi
1869 eval ac_res=\$$3
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 else
1873 # Is the header compilable?
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1875 $as_echo_n "checking $2 usability... " >&6; }
1876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1877 /* end confdefs.h. */
1878 $4
1879 #include <$2>
1880 _ACEOF
1881 if ac_fn_c_try_compile "$LINENO"; then :
1882 ac_header_compiler=yes
1883 else
1884 ac_header_compiler=no
1885 fi
1886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1888 $as_echo "$ac_header_compiler" >&6; }
1889
1890 # Is the header present?
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1892 $as_echo_n "checking $2 presence... " >&6; }
1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h. */
1895 #include <$2>
1896 _ACEOF
1897 if ac_fn_c_try_cpp "$LINENO"; then :
1898 ac_header_preproc=yes
1899 else
1900 ac_header_preproc=no
1901 fi
1902 rm -f conftest.err conftest.$ac_ext
1903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1904 $as_echo "$ac_header_preproc" >&6; }
1905
1906 # So? What about this header?
1907 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1908 yes:no: )
1909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1910 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1912 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1913 ;;
1914 no:yes:* )
1915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1916 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1918 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1920 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1922 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1924 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1925 ;;
1926 esac
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928 $as_echo_n "checking for $2... " >&6; }
1929 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930 $as_echo_n "(cached) " >&6
1931 else
1932 eval "$3=\$ac_header_compiler"
1933 fi
1934 eval ac_res=\$$3
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1936 $as_echo "$ac_res" >&6; }
1937 fi
1938 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1939
1940 } # ac_fn_c_check_header_mongrel
1941
1942 # ac_fn_c_try_run LINENO
1943 # ----------------------
1944 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1945 # that executables *can* be run.
1946 ac_fn_c_try_run ()
1947 {
1948 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1949 if { { ac_try="$ac_link"
1950 case "(($ac_try" in
1951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1952 *) ac_try_echo=$ac_try;;
1953 esac
1954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1955 $as_echo "$ac_try_echo"; } >&5
1956 (eval "$ac_link") 2>&5
1957 ac_status=$?
1958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1959 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1960 { { case "(($ac_try" in
1961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1962 *) ac_try_echo=$ac_try;;
1963 esac
1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1965 $as_echo "$ac_try_echo"; } >&5
1966 (eval "$ac_try") 2>&5
1967 ac_status=$?
1968 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1969 test $ac_status = 0; }; }; then :
1970 ac_retval=0
1971 else
1972 $as_echo "$as_me: program exited with status $ac_status" >&5
1973 $as_echo "$as_me: failed program was:" >&5
1974 sed 's/^/| /' conftest.$ac_ext >&5
1975
1976 ac_retval=$ac_status
1977 fi
1978 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1979 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1980 return $ac_retval
1981
1982 } # ac_fn_c_try_run
1983
1984 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1985 # -------------------------------------------------------
1986 # Tests whether HEADER exists and can be compiled using the include files in
1987 # INCLUDES, setting the cache variable VAR accordingly.
1988 ac_fn_c_check_header_compile ()
1989 {
1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992 $as_echo_n "checking for $2... " >&6; }
1993 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994 $as_echo_n "(cached) " >&6
1995 else
1996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1997 /* end confdefs.h. */
1998 $4
1999 #include <$2>
2000 _ACEOF
2001 if ac_fn_c_try_compile "$LINENO"; then :
2002 eval "$3=yes"
2003 else
2004 eval "$3=no"
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2012
2013 } # ac_fn_c_check_header_compile
2014 cat >config.log <<_ACEOF
2015 This file contains any messages produced by compilers while
2016 running configure, to aid debugging if configure makes a mistake.
2017
2018 It was created by $as_me, which was
2019 generated by GNU Autoconf 2.64. Invocation command line was
2020
2021 $ $0 $@
2022
2023 _ACEOF
2024 exec 5>>config.log
2025 {
2026 cat <<_ASUNAME
2027 ## --------- ##
2028 ## Platform. ##
2029 ## --------- ##
2030
2031 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2032 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2033 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2034 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2035 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2036
2037 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2038 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2039
2040 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2041 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2042 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2043 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2044 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2045 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2046 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2047
2048 _ASUNAME
2049
2050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 for as_dir in $PATH
2052 do
2053 IFS=$as_save_IFS
2054 test -z "$as_dir" && as_dir=.
2055 $as_echo "PATH: $as_dir"
2056 done
2057 IFS=$as_save_IFS
2058
2059 } >&5
2060
2061 cat >&5 <<_ACEOF
2062
2063
2064 ## ----------- ##
2065 ## Core tests. ##
2066 ## ----------- ##
2067
2068 _ACEOF
2069
2070
2071 # Keep a trace of the command line.
2072 # Strip out --no-create and --no-recursion so they do not pile up.
2073 # Strip out --silent because we don't want to record it for future runs.
2074 # Also quote any args containing shell meta-characters.
2075 # Make two passes to allow for proper duplicate-argument suppression.
2076 ac_configure_args=
2077 ac_configure_args0=
2078 ac_configure_args1=
2079 ac_must_keep_next=false
2080 for ac_pass in 1 2
2081 do
2082 for ac_arg
2083 do
2084 case $ac_arg in
2085 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2086 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2087 | -silent | --silent | --silen | --sile | --sil)
2088 continue ;;
2089 *\'*)
2090 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2091 esac
2092 case $ac_pass in
2093 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2094 2)
2095 as_fn_append ac_configure_args1 " '$ac_arg'"
2096 if test $ac_must_keep_next = true; then
2097 ac_must_keep_next=false # Got value, back to normal.
2098 else
2099 case $ac_arg in
2100 *=* | --config-cache | -C | -disable-* | --disable-* \
2101 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2102 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2103 | -with-* | --with-* | -without-* | --without-* | --x)
2104 case "$ac_configure_args0 " in
2105 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2106 esac
2107 ;;
2108 -* ) ac_must_keep_next=true ;;
2109 esac
2110 fi
2111 as_fn_append ac_configure_args " '$ac_arg'"
2112 ;;
2113 esac
2114 done
2115 done
2116 { ac_configure_args0=; unset ac_configure_args0;}
2117 { ac_configure_args1=; unset ac_configure_args1;}
2118
2119 # When interrupted or exit'd, cleanup temporary files, and complete
2120 # config.log. We remove comments because anyway the quotes in there
2121 # would cause problems or look ugly.
2122 # WARNING: Use '\'' to represent an apostrophe within the trap.
2123 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2124 trap 'exit_status=$?
2125 # Save into config.log some information that might help in debugging.
2126 {
2127 echo
2128
2129 cat <<\_ASBOX
2130 ## ---------------- ##
2131 ## Cache variables. ##
2132 ## ---------------- ##
2133 _ASBOX
2134 echo
2135 # The following way of writing the cache mishandles newlines in values,
2136 (
2137 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2138 eval ac_val=\$$ac_var
2139 case $ac_val in #(
2140 *${as_nl}*)
2141 case $ac_var in #(
2142 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2143 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2144 esac
2145 case $ac_var in #(
2146 _ | IFS | as_nl) ;; #(
2147 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2148 *) { eval $ac_var=; unset $ac_var;} ;;
2149 esac ;;
2150 esac
2151 done
2152 (set) 2>&1 |
2153 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2154 *${as_nl}ac_space=\ *)
2155 sed -n \
2156 "s/'\''/'\''\\\\'\'''\''/g;
2157 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2158 ;; #(
2159 *)
2160 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2161 ;;
2162 esac |
2163 sort
2164 )
2165 echo
2166
2167 cat <<\_ASBOX
2168 ## ----------------- ##
2169 ## Output variables. ##
2170 ## ----------------- ##
2171 _ASBOX
2172 echo
2173 for ac_var in $ac_subst_vars
2174 do
2175 eval ac_val=\$$ac_var
2176 case $ac_val in
2177 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2178 esac
2179 $as_echo "$ac_var='\''$ac_val'\''"
2180 done | sort
2181 echo
2182
2183 if test -n "$ac_subst_files"; then
2184 cat <<\_ASBOX
2185 ## ------------------- ##
2186 ## File substitutions. ##
2187 ## ------------------- ##
2188 _ASBOX
2189 echo
2190 for ac_var in $ac_subst_files
2191 do
2192 eval ac_val=\$$ac_var
2193 case $ac_val in
2194 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2195 esac
2196 $as_echo "$ac_var='\''$ac_val'\''"
2197 done | sort
2198 echo
2199 fi
2200
2201 if test -s confdefs.h; then
2202 cat <<\_ASBOX
2203 ## ----------- ##
2204 ## confdefs.h. ##
2205 ## ----------- ##
2206 _ASBOX
2207 echo
2208 cat confdefs.h
2209 echo
2210 fi
2211 test "$ac_signal" != 0 &&
2212 $as_echo "$as_me: caught signal $ac_signal"
2213 $as_echo "$as_me: exit $exit_status"
2214 } >&5
2215 rm -f core *.core core.conftest.* &&
2216 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2217 exit $exit_status
2218 ' 0
2219 for ac_signal in 1 2 13 15; do
2220 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2221 done
2222 ac_signal=0
2223
2224 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2225 rm -f -r conftest* confdefs.h
2226
2227 $as_echo "/* confdefs.h */" > confdefs.h
2228
2229 # Predefined preprocessor variables.
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_NAME "$PACKAGE_NAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_STRING "$PACKAGE_STRING"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_URL "$PACKAGE_URL"
2253 _ACEOF
2254
2255
2256 # Let the site file select an alternate cache file if it wants to.
2257 # Prefer an explicitly selected file to automatically selected ones.
2258 ac_site_file1=NONE
2259 ac_site_file2=NONE
2260 if test -n "$CONFIG_SITE"; then
2261 ac_site_file1=$CONFIG_SITE
2262 elif test "x$prefix" != xNONE; then
2263 ac_site_file1=$prefix/share/config.site
2264 ac_site_file2=$prefix/etc/config.site
2265 else
2266 ac_site_file1=$ac_default_prefix/share/config.site
2267 ac_site_file2=$ac_default_prefix/etc/config.site
2268 fi
2269 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2270 do
2271 test "x$ac_site_file" = xNONE && continue
2272 if test -r "$ac_site_file"; then
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2274 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2275 sed 's/^/| /' "$ac_site_file" >&5
2276 . "$ac_site_file"
2277 fi
2278 done
2279
2280 if test -r "$cache_file"; then
2281 # Some versions of bash will fail to source /dev/null (special
2282 # files actually), so we avoid doing that.
2283 if test -f "$cache_file"; then
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2285 $as_echo "$as_me: loading cache $cache_file" >&6;}
2286 case $cache_file in
2287 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2288 *) . "./$cache_file";;
2289 esac
2290 fi
2291 else
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2293 $as_echo "$as_me: creating cache $cache_file" >&6;}
2294 >$cache_file
2295 fi
2296
2297 # Check that the precious variables saved in the cache have kept the same
2298 # value.
2299 ac_cache_corrupted=false
2300 for ac_var in $ac_precious_vars; do
2301 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2302 eval ac_new_set=\$ac_env_${ac_var}_set
2303 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2304 eval ac_new_val=\$ac_env_${ac_var}_value
2305 case $ac_old_set,$ac_new_set in
2306 set,)
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2308 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2309 ac_cache_corrupted=: ;;
2310 ,set)
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2312 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2313 ac_cache_corrupted=: ;;
2314 ,);;
2315 *)
2316 if test "x$ac_old_val" != "x$ac_new_val"; then
2317 # differences in whitespace do not lead to failure.
2318 ac_old_val_w=`echo x $ac_old_val`
2319 ac_new_val_w=`echo x $ac_new_val`
2320 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2322 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2323 ac_cache_corrupted=:
2324 else
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2326 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2327 eval $ac_var=\$ac_old_val
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2330 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2332 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2333 fi;;
2334 esac
2335 # Pass precious variables to config.status.
2336 if test "$ac_new_set" = set; then
2337 case $ac_new_val in
2338 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2339 *) ac_arg=$ac_var=$ac_new_val ;;
2340 esac
2341 case " $ac_configure_args " in
2342 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2343 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2344 esac
2345 fi
2346 done
2347 if $ac_cache_corrupted; then
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2351 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2352 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2353 fi
2354 ## -------------------- ##
2355 ## Main body of script. ##
2356 ## -------------------- ##
2357
2358 ac_ext=c
2359 ac_cpp='$CPP $CPPFLAGS'
2360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372 progname=$0
2373 # if PWD already has a value, it is probably wrong.
2374 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2375
2376 # Export original configure arguments for use by sub-configures.
2377 # Quote arguments with shell meta charatcers.
2378 TOPLEVEL_CONFIGURE_ARGUMENTS=
2379 set -- "$progname" "$@"
2380 for ac_arg
2381 do
2382 case "$ac_arg" in
2383 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2384 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2385 # if the argument is of the form -foo=baz, quote the baz part only
2386 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2387 *) ;;
2388 esac
2389 # Add the quoted argument to the list.
2390 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2391 done
2392 if test "$silent" = yes; then
2393 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2394 fi
2395 # Remove the initial space we just introduced and, as these will be
2396 # expanded by make, quote '$'.
2397 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2398
2399
2400 # Find the build, host, and target systems.
2401 ac_aux_dir=
2402 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2403 for ac_t in install-sh install.sh shtool; do
2404 if test -f "$ac_dir/$ac_t"; then
2405 ac_aux_dir=$ac_dir
2406 ac_install_sh="$ac_aux_dir/$ac_t -c"
2407 break 2
2408 fi
2409 done
2410 done
2411 if test -z "$ac_aux_dir"; then
2412 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2413 fi
2414
2415 # These three variables are undocumented and unsupported,
2416 # and are intended to be withdrawn in a future Autoconf release.
2417 # They can cause serious problems if a builder's source tree is in a directory
2418 # whose full name contains unusual characters.
2419 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2420 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2421 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2422
2423
2424 # Make sure we can run config.sub.
2425 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2426 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2427
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2429 $as_echo_n "checking build system type... " >&6; }
2430 if test "${ac_cv_build+set}" = set; then :
2431 $as_echo_n "(cached) " >&6
2432 else
2433 ac_build_alias=$build_alias
2434 test "x$ac_build_alias" = x &&
2435 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2436 test "x$ac_build_alias" = x &&
2437 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2438 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2439 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2440
2441 fi
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2443 $as_echo "$ac_cv_build" >&6; }
2444 case $ac_cv_build in
2445 *-*-*) ;;
2446 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2447 esac
2448 build=$ac_cv_build
2449 ac_save_IFS=$IFS; IFS='-'
2450 set x $ac_cv_build
2451 shift
2452 build_cpu=$1
2453 build_vendor=$2
2454 shift; shift
2455 # Remember, the first character of IFS is used to create $*,
2456 # except with old shells:
2457 build_os=$*
2458 IFS=$ac_save_IFS
2459 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2460
2461
2462 case ${build_alias} in
2463 "") build_noncanonical=${build} ;;
2464 *) build_noncanonical=${build_alias} ;;
2465 esac
2466
2467
2468
2469 case ${host_alias} in
2470 "") host_noncanonical=${build_noncanonical} ;;
2471 *) host_noncanonical=${host_alias} ;;
2472 esac
2473
2474
2475
2476 case ${target_alias} in
2477 "") target_noncanonical=${host_noncanonical} ;;
2478 *) target_noncanonical=${target_alias} ;;
2479 esac
2480
2481
2482
2483
2484 test "$host_noncanonical" = "$target_noncanonical" &&
2485 test "$program_prefix$program_suffix$program_transform_name" = \
2486 NONENONEs,x,x, &&
2487 program_transform_name=s,y,y,
2488
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2490 $as_echo_n "checking host system type... " >&6; }
2491 if test "${ac_cv_host+set}" = set; then :
2492 $as_echo_n "(cached) " >&6
2493 else
2494 if test "x$host_alias" = x; then
2495 ac_cv_host=$ac_cv_build
2496 else
2497 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2498 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2499 fi
2500
2501 fi
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2503 $as_echo "$ac_cv_host" >&6; }
2504 case $ac_cv_host in
2505 *-*-*) ;;
2506 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2507 esac
2508 host=$ac_cv_host
2509 ac_save_IFS=$IFS; IFS='-'
2510 set x $ac_cv_host
2511 shift
2512 host_cpu=$1
2513 host_vendor=$2
2514 shift; shift
2515 # Remember, the first character of IFS is used to create $*,
2516 # except with old shells:
2517 host_os=$*
2518 IFS=$ac_save_IFS
2519 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2520
2521
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2523 $as_echo_n "checking target system type... " >&6; }
2524 if test "${ac_cv_target+set}" = set; then :
2525 $as_echo_n "(cached) " >&6
2526 else
2527 if test "x$target_alias" = x; then
2528 ac_cv_target=$ac_cv_host
2529 else
2530 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2531 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2532 fi
2533
2534 fi
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2536 $as_echo "$ac_cv_target" >&6; }
2537 case $ac_cv_target in
2538 *-*-*) ;;
2539 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2540 esac
2541 target=$ac_cv_target
2542 ac_save_IFS=$IFS; IFS='-'
2543 set x $ac_cv_target
2544 shift
2545 target_cpu=$1
2546 target_vendor=$2
2547 shift; shift
2548 # Remember, the first character of IFS is used to create $*,
2549 # except with old shells:
2550 target_os=$*
2551 IFS=$ac_save_IFS
2552 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2553
2554
2555 # The aliases save the names the user supplied, while $host etc.
2556 # will get canonicalized.
2557 test -n "$target_alias" &&
2558 test "$program_prefix$program_suffix$program_transform_name" = \
2559 NONENONEs,x,x, &&
2560 program_prefix=${target_alias}-
2561
2562 test "$program_prefix" != NONE &&
2563 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2564 # Use a double $ so make ignores it.
2565 test "$program_suffix" != NONE &&
2566 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2567 # Double any \ or $.
2568 # By default was `s,x,x', remove it if useless.
2569 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2570 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2571
2572
2573
2574 # Get 'install' or 'install-sh' and its variants.
2575 # Find a good install program. We prefer a C program (faster),
2576 # so one script is as good as another. But avoid the broken or
2577 # incompatible versions:
2578 # SysV /etc/install, /usr/sbin/install
2579 # SunOS /usr/etc/install
2580 # IRIX /sbin/install
2581 # AIX /bin/install
2582 # AmigaOS /C/install, which installs bootblocks on floppy discs
2583 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2584 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2585 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2586 # OS/2's system install, which has a completely different semantic
2587 # ./install, which can be erroneously created by make from ./install.sh.
2588 # Reject install programs that cannot install multiple files.
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2590 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2591 if test -z "$INSTALL"; then
2592 if test "${ac_cv_path_install+set}" = set; then :
2593 $as_echo_n "(cached) " >&6
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598 IFS=$as_save_IFS
2599 test -z "$as_dir" && as_dir=.
2600 # Account for people who put trailing slashes in PATH elements.
2601 case $as_dir/ in #((
2602 ./ | .// | /[cC]/* | \
2603 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2604 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2605 /usr/ucb/* ) ;;
2606 *)
2607 # OSF1 and SCO ODT 3.0 have their own names for install.
2608 # Don't use installbsd from OSF since it installs stuff as root
2609 # by default.
2610 for ac_prog in ginstall scoinst install; do
2611 for ac_exec_ext in '' $ac_executable_extensions; do
2612 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2613 if test $ac_prog = install &&
2614 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2615 # AIX install. It has an incompatible calling convention.
2616 :
2617 elif test $ac_prog = install &&
2618 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2619 # program-specific install script used by HP pwplus--don't use.
2620 :
2621 else
2622 rm -rf conftest.one conftest.two conftest.dir
2623 echo one > conftest.one
2624 echo two > conftest.two
2625 mkdir conftest.dir
2626 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2627 test -s conftest.one && test -s conftest.two &&
2628 test -s conftest.dir/conftest.one &&
2629 test -s conftest.dir/conftest.two
2630 then
2631 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2632 break 3
2633 fi
2634 fi
2635 fi
2636 done
2637 done
2638 ;;
2639 esac
2640
2641 done
2642 IFS=$as_save_IFS
2643
2644 rm -rf conftest.one conftest.two conftest.dir
2645
2646 fi
2647 if test "${ac_cv_path_install+set}" = set; then
2648 INSTALL=$ac_cv_path_install
2649 else
2650 # As a last resort, use the slow shell script. Don't cache a
2651 # value for INSTALL within a source directory, because that will
2652 # break other packages using the cache if that directory is
2653 # removed, or if the value is a relative name.
2654 INSTALL=$ac_install_sh
2655 fi
2656 fi
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2658 $as_echo "$INSTALL" >&6; }
2659
2660 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2661 # It thinks the first close brace ends the variable substitution.
2662 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2663
2664 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2665
2666 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2667
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2669 $as_echo_n "checking whether ln works... " >&6; }
2670 if test "${acx_cv_prog_LN+set}" = set; then :
2671 $as_echo_n "(cached) " >&6
2672 else
2673 rm -f conftestdata_t
2674 echo >conftestdata_f
2675 if ln conftestdata_f conftestdata_t 2>/dev/null
2676 then
2677 acx_cv_prog_LN=ln
2678 else
2679 acx_cv_prog_LN=no
2680 fi
2681 rm -f conftestdata_f conftestdata_t
2682
2683 fi
2684 if test $acx_cv_prog_LN = no; then
2685 LN="cp"
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2687 $as_echo "no, using $LN" >&6; }
2688 else
2689 LN="$acx_cv_prog_LN"
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2691 $as_echo "yes" >&6; }
2692 fi
2693
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2695 $as_echo_n "checking whether ln -s works... " >&6; }
2696 LN_S=$as_ln_s
2697 if test "$LN_S" = "ln -s"; then
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2699 $as_echo "yes" >&6; }
2700 else
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2702 $as_echo "no, using $LN_S" >&6; }
2703 fi
2704
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2706 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2707 if test "${ac_cv_path_SED+set}" = set; then :
2708 $as_echo_n "(cached) " >&6
2709 else
2710 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2711 for ac_i in 1 2 3 4 5 6 7; do
2712 ac_script="$ac_script$as_nl$ac_script"
2713 done
2714 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2715 { ac_script=; unset ac_script;}
2716 if test -z "$SED"; then
2717 ac_path_SED_found=false
2718 # Loop through the user's path and test for each of PROGNAME-LIST
2719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2720 for as_dir in $PATH
2721 do
2722 IFS=$as_save_IFS
2723 test -z "$as_dir" && as_dir=.
2724 for ac_prog in sed gsed; do
2725 for ac_exec_ext in '' $ac_executable_extensions; do
2726 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2727 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2728 # Check for GNU ac_path_SED and select it if it is found.
2729 # Check for GNU $ac_path_SED
2730 case `"$ac_path_SED" --version 2>&1` in
2731 *GNU*)
2732 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2733 *)
2734 ac_count=0
2735 $as_echo_n 0123456789 >"conftest.in"
2736 while :
2737 do
2738 cat "conftest.in" "conftest.in" >"conftest.tmp"
2739 mv "conftest.tmp" "conftest.in"
2740 cp "conftest.in" "conftest.nl"
2741 $as_echo '' >> "conftest.nl"
2742 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2743 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2744 as_fn_arith $ac_count + 1 && ac_count=$as_val
2745 if test $ac_count -gt ${ac_path_SED_max-0}; then
2746 # Best one so far, save it but keep looking for a better one
2747 ac_cv_path_SED="$ac_path_SED"
2748 ac_path_SED_max=$ac_count
2749 fi
2750 # 10*(2^10) chars as input seems more than enough
2751 test $ac_count -gt 10 && break
2752 done
2753 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2754 esac
2755
2756 $ac_path_SED_found && break 3
2757 done
2758 done
2759 done
2760 IFS=$as_save_IFS
2761 if test -z "$ac_cv_path_SED"; then
2762 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
2763 fi
2764 else
2765 ac_cv_path_SED=$SED
2766 fi
2767
2768 fi
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2770 $as_echo "$ac_cv_path_SED" >&6; }
2771 SED="$ac_cv_path_SED"
2772 rm -f conftest.sed
2773
2774 for ac_prog in gawk mawk nawk awk
2775 do
2776 # Extract the first word of "$ac_prog", so it can be a program name with args.
2777 set dummy $ac_prog; ac_word=$2
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779 $as_echo_n "checking for $ac_word... " >&6; }
2780 if test "${ac_cv_prog_AWK+set}" = set; then :
2781 $as_echo_n "(cached) " >&6
2782 else
2783 if test -n "$AWK"; then
2784 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2785 else
2786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787 for as_dir in $PATH
2788 do
2789 IFS=$as_save_IFS
2790 test -z "$as_dir" && as_dir=.
2791 for ac_exec_ext in '' $ac_executable_extensions; do
2792 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2793 ac_cv_prog_AWK="$ac_prog"
2794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2795 break 2
2796 fi
2797 done
2798 done
2799 IFS=$as_save_IFS
2800
2801 fi
2802 fi
2803 AWK=$ac_cv_prog_AWK
2804 if test -n "$AWK"; then
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2806 $as_echo "$AWK" >&6; }
2807 else
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809 $as_echo "no" >&6; }
2810 fi
2811
2812
2813 test -n "$AWK" && break
2814 done
2815
2816
2817 ### we might need to use some other shell than /bin/sh for running subshells
2818 ### If we are on Windows, search for the shell. This will permit people
2819 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
2820 ### without also having to set CONFIG_SHELL. This code will work when
2821 ### using bash, which sets OSTYPE.
2822 case "${OSTYPE}" in
2823 *win32*)
2824 if test x${CONFIG_SHELL} = x ; then
2825 if test ! -f /bin/sh ; then
2826 if test x${SHELL} != x && test -f ${SHELL} ; then
2827 CONFIG_SHELL=${SHELL}
2828 export CONFIG_SHELL
2829 else
2830 for prog in sh sh.exe bash bash.exe; do
2831 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2832 for dir in $PATH; do
2833 test -z "$dir" && dir=.
2834 if test -f $dir/$prog; then
2835 CONFIG_SHELL=$dir/$prog
2836 export CONFIG_SHELL
2837 break
2838 fi
2839 done
2840 IFS="$save_ifs"
2841 test -n "${CONFIG_SHELL}" && break
2842 done
2843 fi
2844 fi
2845 fi
2846 ;;
2847 esac
2848
2849 config_shell=${CONFIG_SHELL-/bin/sh}
2850
2851 moveifchange=${srcdir}/move-if-change
2852
2853 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2854
2855 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2856 # a relative path.
2857 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2858 INSTALL="${srcpwd}/install-sh -c"
2859 fi
2860
2861 # Set srcdir to "." if that's what it is.
2862 # This is important for multilib support.
2863 pwd=`${PWDCMD-pwd}`
2864 if test "${pwd}" = "${srcpwd}" ; then
2865 srcdir=.
2866 fi
2867
2868 topsrcdir=$srcpwd
2869
2870 extra_host_args=
2871
2872 ### To add a new directory to the tree, first choose whether it is a target
2873 ### or a host dependent tool. Then put it into the appropriate list
2874 ### (library or tools, host or target), doing a dependency sort.
2875
2876 # Subdirs will be configured in the order listed in build_configdirs,
2877 # configdirs, or target_configdirs; see the serialization section below.
2878
2879 # Dependency sorting is only needed when *configuration* must be done in
2880 # a particular order. In all cases a dependency should be specified in
2881 # the Makefile, whether or not it's implicitly specified here.
2882
2883 # Double entries in build_configdirs, configdirs, or target_configdirs may
2884 # cause circular dependencies and break everything horribly.
2885
2886 # these library is used by various programs built for the build
2887 # environment
2888 #
2889 build_libs="build-libiberty"
2890
2891 # these tools are built for the build environment
2892 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
2893
2894 # these libraries are used by various programs built for the host environment
2895 #
2896 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
2897
2898 # these tools are built for the host environment
2899 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2900 # know that we are building the simulator.
2901 # binutils, gas and ld appear in that order because it makes sense to run
2902 # "make check" in that particular order.
2903 # If --enable-gold is used, "gold" will replace "ld".
2904 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
2905
2906 # libgcj represents the runtime libraries only used by gcj.
2907 libgcj="target-libffi \
2908 target-zlib \
2909 target-qthreads \
2910 target-libjava"
2911
2912 # these libraries are built for the target environment, and are built after
2913 # the host libraries and the host tools (which may be a cross compiler)
2914 #
2915 target_libraries="target-libgcc \
2916 target-libiberty \
2917 target-libgloss \
2918 target-newlib \
2919 target-libgomp \
2920 target-libstdc++-v3 \
2921 target-libmudflap \
2922 target-libssp \
2923 target-libgfortran \
2924 target-boehm-gc \
2925 ${libgcj} \
2926 target-libobjc \
2927 target-libada"
2928
2929 # these tools are built using the target libraries, and are intended to
2930 # run only in the target environment
2931 #
2932 # note: any program that *uses* libraries that are in the "target_libraries"
2933 # list belongs in this list. those programs are also very likely
2934 # candidates for the "native_only" list which follows
2935 #
2936 target_tools="target-examples target-groff target-gperf target-rda"
2937
2938 ################################################################################
2939
2940 ## All tools belong in one of the four categories, and are assigned above
2941 ## We assign ${configdirs} this way to remove all embedded newlines. This
2942 ## is important because configure will choke if they ever get through.
2943 ## ${configdirs} is directories we build using the host tools.
2944 ## ${target_configdirs} is directories we build using the target tools.
2945 configdirs=`echo ${host_libs} ${host_tools}`
2946 target_configdirs=`echo ${target_libraries} ${target_tools}`
2947 build_configdirs=`echo ${build_libs} ${build_tools}`
2948
2949
2950
2951 ################################################################################
2952
2953 srcname="gnu development package"
2954
2955 # This gets set non-empty for some net releases of packages.
2956 appdirs=""
2957
2958 # Define is_cross_compiler to save on calls to 'test'.
2959 is_cross_compiler=
2960 if test x"${host}" = x"${target}" ; then
2961 is_cross_compiler=no
2962 else
2963 is_cross_compiler=yes
2964 fi
2965
2966 # Find the build and target subdir names.
2967
2968 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2969 # have matching libraries, they should use host libraries: Makefile.tpl
2970 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2971 # However, they still use the build modules, because the corresponding
2972 # host modules (e.g. bison) are only built for the host when bootstrap
2973 # finishes. So:
2974 # - build_subdir is where we find build modules, and never changes.
2975 # - build_libsubdir is where we find build libraries, and can be overridden.
2976
2977 # Prefix 'build-' so this never conflicts with target_subdir.
2978 build_subdir="build-${build_noncanonical}"
2979
2980 # Check whether --with-build-libsubdir was given.
2981 if test "${with_build_libsubdir+set}" = set; then :
2982 withval=$with_build_libsubdir; build_libsubdir="$withval"
2983 else
2984 build_libsubdir="$build_subdir"
2985 fi
2986
2987 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2988 if ( test $srcdir = . && test -d gcc ) \
2989 || test -d $srcdir/../host-${host_noncanonical}; then
2990 host_subdir="host-${host_noncanonical}"
2991 else
2992 host_subdir=.
2993 fi
2994 # No prefix.
2995 target_subdir=${target_noncanonical}
2996
2997 # Be sure to cover against remnants of an in-tree build.
2998 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2999 as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
3000 Use a pristine source tree when building in a separate tree" "$LINENO" 5
3001 fi
3002
3003 # Skipdirs are removed silently.
3004 skipdirs=
3005 # Noconfigdirs are removed loudly.
3006 noconfigdirs=""
3007
3008 use_gnu_ld=
3009 # Make sure we don't let GNU ld be added if we didn't want it.
3010 if test x$with_gnu_ld = xno ; then
3011 use_gnu_ld=no
3012 noconfigdirs="$noconfigdirs ld gold"
3013 fi
3014
3015 use_gnu_as=
3016 # Make sure we don't let GNU as be added if we didn't want it.
3017 if test x$with_gnu_as = xno ; then
3018 use_gnu_as=no
3019 noconfigdirs="$noconfigdirs gas"
3020 fi
3021
3022 use_included_zlib=
3023 # Make sure we don't let ZLIB be added if we didn't want it.
3024 if test x$with_system_zlib = xyes ; then
3025 use_included_zlib=no
3026 noconfigdirs="$noconfigdirs zlib"
3027 fi
3028
3029 # some tools are so dependent upon X11 that if we're not building with X,
3030 # it's not even worth trying to configure, much less build, that tool.
3031
3032 case ${with_x} in
3033 yes | "") ;; # the default value for this tree is that X11 is available
3034 no)
3035 skipdirs="${skipdirs} tk itcl libgui"
3036 # We won't be able to build gdbtk without X.
3037 enable_gdbtk=no
3038 ;;
3039 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
3040 esac
3041
3042 # Some tools are only suitable for building in a "native" situation.
3043 # Remove these if host!=target.
3044 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
3045
3046 # Similarly, some are only suitable for cross toolchains.
3047 # Remove these if host=target.
3048 cross_only="target-libgloss target-newlib target-opcodes"
3049
3050 case $is_cross_compiler in
3051 no) skipdirs="${skipdirs} ${cross_only}" ;;
3052 yes) skipdirs="${skipdirs} ${native_only}" ;;
3053 esac
3054
3055 # If both --with-headers and --with-libs are specified, default to
3056 # --without-newlib.
3057 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3058 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3059 if test x"${with_newlib}" = x ; then
3060 with_newlib=no
3061 fi
3062 fi
3063
3064 # Recognize --with-newlib/--without-newlib.
3065 case ${with_newlib} in
3066 no) skipdirs="${skipdirs} target-newlib" ;;
3067 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3068 esac
3069
3070 # Handle --enable-gold.
3071
3072 # Check whether --enable-gold was given.
3073 if test "${enable_gold+set}" = set; then :
3074 enableval=$enable_gold; ENABLE_GOLD=$enableval
3075 else
3076 ENABLE_GOLD=no
3077 fi
3078
3079 if test "${ENABLE_GOLD}" = "yes"; then
3080 # Check for ELF target.
3081 is_elf=no
3082 case "${target}" in
3083 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3084 | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3085 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
3086 case "${target}" in
3087 *-*-linux*aout* | *-*-linux*oldld*)
3088 ;;
3089 *)
3090 is_elf=yes
3091 ;;
3092 esac
3093 esac
3094
3095 if test "$is_elf" = "yes"; then
3096 # Check for target supported by gold.
3097 case "${target}" in
3098 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
3099 configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
3100 ;;
3101 esac
3102 fi
3103 fi
3104
3105 # Configure extra directories which are host specific
3106
3107 case "${host}" in
3108 *-cygwin*)
3109 configdirs="$configdirs libtermcap" ;;
3110 esac
3111
3112 # A target can indicate whether a language isn't supported for some reason.
3113 # Only spaces may be used in this macro; not newlines or tabs.
3114 unsupported_languages=
3115
3116 # Remove more programs from consideration, based on the host or
3117 # target this usually means that a port of the program doesn't
3118 # exist yet.
3119
3120 case "${host}" in
3121 hppa*64*-*-*)
3122 noconfigdirs="$noconfigdirs byacc"
3123 ;;
3124 i[3456789]86-*-vsta)
3125 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
3126 ;;
3127 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
3128 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
3129 ;;
3130 x86_64-*-mingw*)
3131 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3132 ;;
3133 i[3456789]86-*-mingw32*)
3134 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
3135 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
3136 ;;
3137 i[3456789]86-*-beos*)
3138 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
3139 ;;
3140 *-*-cygwin*)
3141 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
3142 ;;
3143 *-*-netbsd*)
3144 noconfigdirs="$noconfigdirs rcs"
3145 ;;
3146 ppc*-*-pe)
3147 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
3148 ;;
3149 powerpc-*-beos*)
3150 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
3151 ;;
3152 esac
3153
3154
3155 # Check whether --enable-libada was given.
3156 if test "${enable_libada+set}" = set; then :
3157 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3158 else
3159 ENABLE_LIBADA=yes
3160 fi
3161
3162 if test "${ENABLE_LIBADA}" != "yes" ; then
3163 noconfigdirs="$noconfigdirs gnattools"
3164 fi
3165
3166 # Check whether --enable-libssp was given.
3167 if test "${enable_libssp+set}" = set; then :
3168 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3169 else
3170 ENABLE_LIBSSP=yes
3171 fi
3172
3173
3174 # Save it here so that, even in case of --enable-libgcj, if the Java
3175 # front-end isn't enabled, we still get libgcj disabled.
3176 libgcj_saved=$libgcj
3177 case $enable_libgcj in
3178 yes)
3179 # If we reset it here, it won't get added to noconfigdirs in the
3180 # target-specific build rules, so it will be forcibly enabled
3181 # (unless the Java language itself isn't enabled).
3182 libgcj=
3183 ;;
3184 no)
3185 # Make sure we get it printed in the list of not supported target libs.
3186 noconfigdirs="$noconfigdirs ${libgcj}"
3187 ;;
3188 esac
3189
3190
3191 # Disable libmudflap on some systems.
3192 if test x$enable_libmudflap = x ; then
3193 case "${target}" in
3194 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
3195 # Enable libmudflap by default in GNU and friends.
3196 ;;
3197 *-*-freebsd*)
3198 # Enable libmudflap by default in FreeBSD.
3199 ;;
3200 *)
3201 # Disable it by default everywhere else.
3202 noconfigdirs="$noconfigdirs target-libmudflap"
3203 ;;
3204 esac
3205 fi
3206
3207 # Disable libgomp on non POSIX hosted systems.
3208 if test x$enable_libgomp = x ; then
3209 # Enable libgomp by default on hosted POSIX systems.
3210 case "${target}" in
3211 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3212 ;;
3213 *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
3214 ;;
3215 *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
3216 ;;
3217 *-*-darwin* | *-*-aix*)
3218 ;;
3219 *)
3220 noconfigdirs="$noconfigdirs target-libgomp"
3221 ;;
3222 esac
3223 fi
3224
3225 # Default libgloss CPU subdirectory.
3226 libgloss_dir="$target_cpu"
3227
3228 case "${target}" in
3229 *-*-chorusos)
3230 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3231 ;;
3232 powerpc-*-darwin*)
3233 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3234 noconfigdirs="$noconfigdirs sim target-rda"
3235 ;;
3236 i[3456789]86-*-darwin*)
3237 noconfigdirs="$noconfigdirs ld gprof"
3238 noconfigdirs="$noconfigdirs sim target-rda"
3239 ;;
3240 x86_64-*-darwin[912]*)
3241 noconfigdirs="$noconfigdirs ld gas gprof"
3242 noconfigdirs="$noconfigdirs sim target-rda"
3243 ;;
3244 *-*-darwin*)
3245 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3246 noconfigdirs="$noconfigdirs sim target-rda"
3247 noconfigdirs="$noconfigdirs ${libgcj}"
3248 ;;
3249 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
3250 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3251 ;;
3252 *-*-freebsd*)
3253 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3254 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3255 && test -f /usr/local/include/gmp.h; then
3256 with_gmp=/usr/local
3257 fi
3258
3259 # Skip some stuff that's unsupported on some FreeBSD configurations.
3260 case "${target}" in
3261 i*86-*-*) ;;
3262 alpha*-*-*) ;;
3263 *)
3264 noconfigdirs="$noconfigdirs ${libgcj}"
3265 ;;
3266 esac
3267 ;;
3268 *-*-kaos*)
3269 # Remove unsupported stuff on all kaOS configurations.
3270 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
3271 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
3272 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
3273 noconfigdirs="$noconfigdirs target-libgloss"
3274 ;;
3275 *-*-netbsd*)
3276 # Skip some stuff on all NetBSD configurations.
3277 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
3278
3279 # Skip some stuff that's unsupported on some NetBSD configurations.
3280 case "${target}" in
3281 i*86-*-netbsdelf*) ;;
3282 arm*-*-netbsdelf*) ;;
3283 *)
3284 noconfigdirs="$noconfigdirs ${libgcj}"
3285 ;;
3286 esac
3287 ;;
3288 *-*-netware*)
3289 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
3290 ;;
3291 *-*-rtems*)
3292 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3293 ;;
3294 # The tpf target doesn't support gdb yet.
3295 *-*-tpf*)
3296 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
3297 ;;
3298 *-*-uclinux*)
3299 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
3300 ;;
3301 *-*-vxworks*)
3302 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
3303 ;;
3304 alpha*-dec-osf*)
3305 # ld works, but does not support shared libraries.
3306 # newlib is not 64 bit ready. I'm not sure about fileutils.
3307 # gas doesn't generate exception information.
3308 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
3309 ;;
3310 alpha*-*-*vms*)
3311 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
3312 ;;
3313 alpha*-*-linux*)
3314 # newlib is not 64 bit ready
3315 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3316 ;;
3317 alpha*-*-*)
3318 # newlib is not 64 bit ready
3319 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3320 ;;
3321 am33_2.0-*-linux*)
3322 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3323 ;;
3324 sh-*-linux*)
3325 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
3326 ;;
3327 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3328 noconfigdirs="$noconfigdirs ${libgcj}"
3329 noconfigdirs="$noconfigdirs target-examples"
3330 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
3331 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3332 noconfigdirs="$noconfigdirs expect dejagnu"
3333 # the C++ libraries don't build on top of CE's C libraries
3334 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3335 noconfigdirs="$noconfigdirs target-newlib"
3336 case "${host}" in
3337 *-*-cygwin*) ;; # keep gdb and readline
3338 *) noconfigdirs="$noconfigdirs gdb readline"
3339 ;;
3340 esac
3341 libgloss_dir=wince
3342 ;;
3343 arc-*-*)
3344 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3345 ;;
3346 arm-semi-aof )
3347 ;;
3348 arm-*-coff | strongarm-*-coff | xscale-*-coff)
3349 noconfigdirs="$noconfigdirs ${libgcj}"
3350 libgloss_dir=arm
3351 ;;
3352 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
3353 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
3354 libgloss_dir=arm
3355 ;;
3356 arm*-*-linux-gnueabi)
3357 noconfigdirs="$noconfigdirs target-qthreads"
3358 case ${with_newlib} in
3359 no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3360 esac
3361 libgloss_dir=arm
3362 ;;
3363 arm*-*-symbianelf*)
3364 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
3365 libgloss_dir=arm
3366 ;;
3367 arm-*-pe*)
3368 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3369 ;;
3370 thumb-*-coff)
3371 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3372 ;;
3373 thumb-*-elf)
3374 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3375 ;;
3376 thumb-*-pe)
3377 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3378 ;;
3379 arm-*-riscix*)
3380 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3381 ;;
3382 avr-*-*)
3383 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
3384 ;;
3385 bfin-*-*)
3386 unsupported_languages="$unsupported_languages java"
3387 noconfigdirs="$noconfigdirs target-boehm-gc gdb"
3388 if test x${is_cross_compiler} != xno ; then
3389 target_configdirs="${target_configdirs} target-bsp target-cygmon"
3390 fi
3391 ;;
3392 c4x-*-* | tic4x-*-*)
3393 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3394 ;;
3395 c54x*-*-* | tic54x-*-*)
3396 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
3397 ;;
3398 cr16-*-*)
3399 noconfigdirs="$noconfigdirs ${libgcj} gdb"
3400 ;;
3401 cris-*-* | crisv32-*-*)
3402 unsupported_languages="$unsupported_languages java"
3403 case "${target}" in
3404 *-*-aout)
3405 unsupported_languages="$unsupported_languages fortran"
3406 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
3407 *-*-elf)
3408 noconfigdirs="$noconfigdirs target-boehm-gc";;
3409 *-*-linux*)
3410 noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
3411 *)
3412 unsupported_languages="$unsupported_languages fortran"
3413 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
3414 esac
3415 libgloss_dir=cris
3416 ;;
3417 crx-*-*)
3418 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
3419 ;;
3420 d10v-*-*)
3421 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3422 ;;
3423 d30v-*-*)
3424 noconfigdirs="$noconfigdirs ${libgcj} gdb"
3425 ;;
3426 ep9312-*-elf | ep9312-*-coff)
3427 libgloss_dir=arm
3428 ;;
3429 fr30-*-elf*)
3430 noconfigdirs="$noconfigdirs ${libgcj} gdb"
3431 ;;
3432 frv-*-*)
3433 noconfigdirs="$noconfigdirs ${libgcj}"
3434 ;;
3435 moxie-*-*)
3436 noconfigdirs="$noconfigdirs ${libgcj}"
3437 noconfigdirs="$noconfigdirs gprof"
3438 ;;
3439 h8300*-*-*)
3440 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3441 ;;
3442 h8500-*-*)
3443 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3444 ;;
3445 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3446 ;;
3447 hppa*64*-*-linux* | parisc*64*-*-linux*)
3448 # In this case, it's because the hppa64-linux target is for
3449 # the kernel only at this point and has no libc, and thus no
3450 # headers, crt*.o, etc., all of which are needed by these.
3451 noconfigdirs="$noconfigdirs target-zlib"
3452 ;;
3453 parisc*-*-linux* | hppa*-*-linux*)
3454 ;;
3455 hppa*-*-*elf* | \
3456 hppa*-*-lites* | \
3457 hppa*-*-openbsd* | \
3458 hppa*64*-*-*)
3459 noconfigdirs="$noconfigdirs ${libgcj}"
3460 ;;
3461 hppa*-hp-hpux11*)
3462 noconfigdirs="$noconfigdirs ld shellutils"
3463 ;;
3464 hppa*-*-pro*)
3465 libgloss_dir=pa
3466 ;;
3467 hppa*-*-*)
3468 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
3469 # build on HP-UX 10.20.
3470 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
3471 ;;
3472 i960-*-*)
3473 noconfigdirs="$noconfigdirs ${libgcj} gdb"
3474 ;;
3475 ia64*-*-elf*)
3476 # No gdb support yet.
3477 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
3478 ;;
3479 ia64*-**-hpux*)
3480 # No gdb or ld support yet.
3481 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
3482 ;;
3483 ia64*-*-*vms*)
3484 # No gdb or ld support yet.
3485 noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
3486 ;;
3487 i370-*-opened*)
3488 ;;
3489 i[3456789]86-*-coff | i[3456789]86-*-elf)
3490 noconfigdirs="$noconfigdirs ${libgcj}"
3491 libgloss_dir=i386
3492 ;;
3493 i[3456789]86-*-linux*)
3494 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
3495 # not build java stuff by default.
3496 case "${target}" in
3497 *-*-*libc1*)
3498 noconfigdirs="$noconfigdirs ${libgcj}";;
3499 esac
3500
3501 # This section makes it possible to build newlib natively on linux.
3502 # If we are using a cross compiler then don't configure newlib.
3503 if test x${is_cross_compiler} != xno ; then
3504 noconfigdirs="$noconfigdirs target-newlib"
3505 fi
3506 noconfigdirs="$noconfigdirs target-libgloss"
3507 # If we are not using a cross compiler, do configure newlib.
3508 # Note however, that newlib will only be configured in this situation
3509 # if the --with-newlib option has been given, because otherwise
3510 # 'target-newlib' will appear in skipdirs.
3511 ;;
3512 i[3456789]86-w64-mingw*)
3513 noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3514 ;;
3515 i[3456789]86-*-mingw*)
3516 target_configdirs="$target_configdirs target-winsup"
3517 noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3518 ;;
3519 x86_64-*-mingw*)
3520 noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
3521 ;;
3522 *-*-cygwin*)
3523 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3524 noconfigdirs="$noconfigdirs target-gperf target-libgloss"
3525 # always build newlib if winsup directory is present.
3526 if test -d "$srcdir/winsup/cygwin"; then
3527 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3528 elif test -d "$srcdir/newlib"; then
3529 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3530 fi
3531 ;;
3532 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
3533 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
3534 ;;
3535 i[3456789]86-*-pe)
3536 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
3537 ;;
3538 i[3456789]86-*-sco3.2v5*)
3539 # The linker does not yet know about weak symbols in COFF,
3540 # and is not configured to handle mixed ELF and COFF.
3541 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
3542 ;;
3543 i[3456789]86-*-sco*)
3544 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3545 ;;
3546 i[3456789]86-*-solaris2*)
3547 noconfigdirs="$noconfigdirs target-libgloss"
3548 ;;
3549 i[3456789]86-*-sysv4*)
3550 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3551 ;;
3552 i[3456789]86-*-beos*)
3553 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3554 ;;
3555 i[3456789]86-*-rdos*)
3556 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3557 ;;
3558 m32r-*-*)
3559 noconfigdirs="$noconfigdirs ${libgcj}"
3560 ;;
3561 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3562 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3563 libgloss_dir=m68hc11
3564 ;;
3565 m68k-*-elf*)
3566 noconfigdirs="$noconfigdirs ${libgcj}"
3567 ;;
3568 m68k-*-coff*)
3569 noconfigdirs="$noconfigdirs ${libgcj}"
3570 ;;
3571 m68*-*-* | fido-*-*)
3572 libgloss_dir=m68k
3573 ;;
3574 mcore-*-pe*)
3575 # The EPOC C++ environment does not support exceptions or rtti,
3576 # and so building libstdc++-v3 tends not to always work.
3577 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3578 ;;
3579 mmix-*-*)
3580 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
3581 unsupported_languages="$unsupported_languages fortran java"
3582 ;;
3583 mn10200-*-*)
3584 noconfigdirs="$noconfigdirs ${libgcj}"
3585 ;;
3586 mn10300-*-*)
3587 noconfigdirs="$noconfigdirs ${libgcj}"
3588 ;;
3589 mt-*-*)
3590 noconfigdirs="$noconfigdirs sim"
3591 ;;
3592 powerpc-*-aix*)
3593 # copied from rs6000-*-* entry
3594 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3595 ;;
3596 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
3597 target_configdirs="$target_configdirs target-winsup"
3598 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
3599 # always build newlib.
3600 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3601 ;;
3602 # This is temporary until we can link against shared libraries
3603 powerpcle-*-solaris*)
3604 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
3605 libgloss_dir=rs6000
3606 ;;
3607 powerpc-*-beos*)
3608 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
3609 ;;
3610 powerpc-*-eabi)
3611 noconfigdirs="$noconfigdirs ${libgcj}"
3612 libgloss_dir=rs6000
3613 ;;
3614 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
3615 libgloss_dir=rs6000
3616 ;;
3617 rs6000-*-lynxos*)
3618 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
3619 ;;
3620 rs6000-*-aix*)
3621 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
3622 ;;
3623 rs6000-*-*)
3624 noconfigdirs="$noconfigdirs gprof ${libgcj}"
3625 ;;
3626 m68k-apollo-*)
3627 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
3628 ;;
3629 microblaze*)
3630 noconfigdirs="$noconfigdirs gprof ${libgcj}"
3631 ;;
3632 mips*-sde-elf*)
3633 skipdirs="$skipdirs target-libiberty"
3634 noconfigdirs="$noconfigdirs ${libgcj}"
3635 if test x$with_newlib = xyes; then
3636 noconfigdirs="$noconfigdirs gprof"
3637 fi
3638 libgloss_dir=mips
3639 ;;
3640 mips*-*-irix5*)
3641 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3642 ;;
3643 mips*-*-irix6*)
3644 # Linking libjava exceeds command-line length limits on at least
3645 # IRIX 6.2, but not on IRIX 6.5.
3646 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
3647 # <oldham@codesourcery.com>
3648 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3649 ;;
3650 mips*-*-bsd*)
3651 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
3652 ;;
3653 mips*-*-linux*)
3654 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3655 ;;
3656 mips*-*-*)
3657 noconfigdirs="$noconfigdirs gprof ${libgcj}"
3658 libgloss_dir=mips
3659 ;;
3660 romp-*-*)
3661 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
3662 ;;
3663 sh-*-* | sh64-*-*)
3664 case "${host}" in
3665 i[3456789]86-*-vsta) ;; # don't add gprof back in
3666 i[3456789]86-*-go32*) ;; # don't add gprof back in
3667 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
3668 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
3669 esac
3670 case "${target}" in
3671 sh*-*-elf)
3672 noconfigdirs="$noconfigdirs ${libgcj}" ;;
3673 *)
3674 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
3675 esac
3676 ;;
3677 sparclet-*-aout* | sparc86x-*-*)
3678 libgloss_dir=sparc
3679 ;;
3680 sparc-*-elf*)
3681 noconfigdirs="$noconfigdirs ${libgcj}"
3682 ;;
3683 sparc64-*-elf*)
3684 noconfigdirs="$noconfigdirs ${libgcj}"
3685 libgloss_dir=sparc
3686 ;;
3687 sparclite-*-*)
3688 noconfigdirs="$noconfigdirs ${libgcj}"
3689 libgloss_dir=sparc
3690 ;;
3691 sparc-*-sunos4*)
3692 noconfigdirs="$noconfigdirs ${libgcj}"
3693 if test x${is_cross_compiler} != xno ; then
3694 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3695 else
3696 use_gnu_ld=no
3697 fi
3698 ;;
3699 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
3700 noconfigdirs="$noconfigdirs ${libgcj}"
3701 ;;
3702 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
3703 ;;
3704 v810-*-*)
3705 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
3706 ;;
3707 v850-*-*)
3708 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3709 ;;
3710 v850e-*-*)
3711 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3712 ;;
3713 v850ea-*-*)
3714 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
3715 ;;
3716 vax-*-vms)
3717 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
3718 ;;
3719 vax-*-*)
3720 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3721 ;;
3722 xtensa*-*-*)
3723 noconfigdirs="$noconfigdirs ${libgcj}"
3724 ;;
3725 ip2k-*-*)
3726 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
3727 ;;
3728 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3729 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3730 ;;
3731 *-*-lynxos*)
3732 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
3733 ;;
3734 *-*-*)
3735 noconfigdirs="$noconfigdirs ${libgcj}"
3736 ;;
3737 esac
3738
3739 # If we aren't building newlib, then don't build libgloss, since libgloss
3740 # depends upon some newlib header files.
3741 case "${noconfigdirs}" in
3742 *target-libgloss*) ;;
3743 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
3744 esac
3745
3746 # Work in distributions that contain no compiler tools, like Autoconf.
3747 tentative_cc=""
3748 host_makefile_frag=/dev/null
3749 if test -d ${srcdir}/config ; then
3750 case "${host}" in
3751 m68k-hp-hpux*)
3752 # Avoid "too much defining" errors from HPUX compiler.
3753 tentative_cc="cc -Wp,-H256000"
3754 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
3755 # If it's HP/UX ar, this should be harmless.
3756 RANLIB="ar ts"
3757 ;;
3758 m68k-apollo-sysv*)
3759 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
3760 ;;
3761 m68k-apollo-bsd*)
3762 #None of the Apollo compilers can compile gas or binutils. The preprocessor
3763 # chokes on bfd, the compiler won't let you assign integers to enums, and
3764 # other problems. Defining CC to gcc is a questionable way to say "don't use
3765 # the apollo compiler" (the preferred version of GCC could be called cc,
3766 # or whatever), but I'm not sure leaving CC as cc is any better...
3767 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
3768 # Used to have BISON=yacc.
3769 tentative_cc=gcc
3770 ;;
3771 m88k-dg-dgux*)
3772 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3773 ;;
3774 m88k-harris-cxux*)
3775 # Under CX/UX, we want to tell the compiler to use ANSI mode.
3776 tentative_cc="cc -Xa"
3777 host_makefile_frag="config/mh-cxux"
3778 ;;
3779 m88k-motorola-sysv*)
3780 ;;
3781 mips*-dec-ultrix*)
3782 tentative_cc="cc -Wf,-XNg1000"
3783 host_makefile_frag="config/mh-decstation"
3784 ;;
3785 mips*-nec-sysv4*)
3786 # The C compiler on NEC MIPS SVR4 needs bigger tables.
3787 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
3788 host_makefile_frag="config/mh-necv4"
3789 ;;
3790 mips*-sgi-irix4*)
3791 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
3792 # environment. Also bump switch table size so that cp-parse will
3793 # compile. Bump string length limit so linker builds.
3794 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
3795 ;;
3796 mips*-*-sysv4*)
3797 host_makefile_frag="config/mh-sysv4"
3798 ;;
3799 mips*-*-sysv*)
3800 # This is for a MIPS running RISC/os 4.52C.
3801
3802 # This is needed for GDB, but needs to be in the top-level make because
3803 # if a library is compiled with the bsd headers and gets linked with the
3804 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
3805 # a different size).
3806 # ptrace(2) apparently has problems in the BSD environment. No workaround is
3807 # known except to select the sysv environment. Could we use /proc instead?
3808 # These "sysv environments" and "bsd environments" often end up being a pain.
3809 #
3810 # This is not part of CFLAGS because perhaps not all C compilers have this
3811 # option.
3812 tentative_cc="cc -systype sysv"
3813 ;;
3814 i370-ibm-opened*)
3815 tentative_cc="c89"
3816 ;;
3817 i[3456789]86-*-sysv5*)
3818 host_makefile_frag="config/mh-sysv5"
3819 ;;
3820 i[3456789]86-*-dgux*)
3821 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
3822 host_makefile_frag="config/mh-dgux386"
3823 ;;
3824 i[3456789]86-ncr-sysv4.3*)
3825 # The MetaWare compiler will generate a copyright message unless you
3826 # turn it off by adding the -Hnocopyr flag.
3827 tentative_cc="cc -Hnocopyr"
3828 ;;
3829 i[3456789]86-ncr-sysv4*)
3830 # for an NCR 3000 (i486/SVR4) system.
3831 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
3832 # This compiler not only emits obnoxious copyright messages every time
3833 # you run it, but it chokes and dies on a whole bunch of GNU source
3834 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
3835 tentative_cc="/usr/ccs/ATT/cc"
3836 host_makefile_frag="config/mh-ncr3000"
3837 ;;
3838 i[3456789]86-*-sco3.2v5*)
3839 ;;
3840 i[3456789]86-*-sco*)
3841 # The native C compiler botches some simple uses of const. Unfortunately,
3842 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
3843 tentative_cc="cc -Dconst="
3844 host_makefile_frag="config/mh-sco"
3845 ;;
3846 i[3456789]86-*-udk*)
3847 host_makefile_frag="config/mh-sysv5"
3848 ;;
3849 i[3456789]86-*-solaris2*)
3850 host_makefile_frag="config/mh-sysv4"
3851 ;;
3852 i[3456789]86-*-msdosdjgpp*)
3853 host_makefile_frag="config/mh-djgpp"
3854 ;;
3855 *-cygwin*)
3856
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
3858 $as_echo_n "checking to see if cat works as expected... " >&6; }
3859 echo a >cygwin-cat-check
3860 if test `cat cygwin-cat-check` = a ; then
3861 rm cygwin-cat-check
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3863 $as_echo "yes" >&6; }
3864 else
3865 rm cygwin-cat-check
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3867 $as_echo "no" >&6; }
3868 as_fn_error "The cat command does not ignore carriage return characters.
3869 Please either mount the build directory in binary mode or run the following
3870 commands before running any configure script:
3871 set -o igncr
3872 export SHELLOPTS
3873 " "$LINENO" 5
3874 fi
3875
3876 host_makefile_frag="config/mh-cygwin"
3877 ;;
3878 *-mingw*)
3879 host_makefile_frag="config/mh-mingw"
3880 ;;
3881 *-interix*)
3882 host_makefile_frag="config/mh-interix"
3883 ;;
3884 vax-*-ultrix2*)
3885 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
3886 tentative_cc=gcc
3887 ;;
3888 *-*-solaris2*)
3889 host_makefile_frag="config/mh-solaris"
3890 ;;
3891 m68k-sun-sunos*)
3892 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
3893 # without overflowing the jump tables (-J says to use a 32 bit table)
3894 tentative_cc="cc -J"
3895 ;;
3896 hppa*-hp-hpux10*)
3897 tentative_cc="cc -Wp,-H256000"
3898 host_makefile_frag="config/mh-pa-hpux10"
3899 ;;
3900 hppa*-hp-hpux* | hppa*-*-hiux*)
3901 tentative_cc="cc -Wp,-H256000"
3902 host_makefile_frag="config/mh-pa"
3903 ;;
3904 hppa*-*)
3905 host_makefile_frag="config/mh-pa"
3906 ;;
3907 *-hp-hpux* | *-*-hiux*)
3908 tentative_cc="cc -Wp,-H256000"
3909 ;;
3910 rs6000-*-lynxos*)
3911 # /bin/cc is less than useful for our purposes. Always use GCC
3912 tentative_cc="/usr/cygnus/progressive/bin/gcc"
3913 host_makefile_frag="config/mh-lynxrs6k"
3914 ;;
3915 powerpc-*-darwin*)
3916 host_makefile_frag="config/mh-ppc-darwin"
3917 ;;
3918 powerpc-*-aix*)
3919 host_makefile_frag="config/mh-ppc-aix"
3920 ;;
3921 rs6000-*-aix*)
3922 host_makefile_frag="config/mh-ppc-aix"
3923 ;;
3924 *-*-lynxos*)
3925 # /bin/cc is less than useful for our purposes. Always use GCC
3926 tentative_cc="/bin/gcc"
3927 ;;
3928 *-*-sysv4*)
3929 host_makefile_frag="config/mh-sysv4"
3930 ;;
3931 # This is placed last to prevent interfering with the cases above.
3932 i[3456789]86-*-*)
3933 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
3934 host_makefile_frag="config/mh-x86omitfp"
3935 ;;
3936 esac
3937 fi
3938
3939 # If we aren't going to be using gcc, see if we can extract a definition
3940 # of CC from the fragment.
3941 # Actually, use the 'pre-extracted' version above.
3942 if test -z "${CC}" && test "${build}" = "${host}" ; then
3943 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
3944 found=
3945 for dir in $PATH; do
3946 test -z "$dir" && dir=.
3947 if test -f $dir/gcc; then
3948 found=yes
3949 break
3950 fi
3951 done
3952 IFS="$save_ifs"
3953 if test -z "${found}" && test -n "${tentative_cc}" ; then
3954 CC=$tentative_cc
3955 fi
3956 fi
3957
3958 if test "${build}" != "${host}" ; then
3959 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
3960 AS_FOR_BUILD=${AS_FOR_BUILD-as}
3961 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
3962 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
3963 GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
3964 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
3965 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
3966 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
3967 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
3968 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
3969 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
3970 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
3971 else
3972 AR_FOR_BUILD="\$(AR)"
3973 AS_FOR_BUILD="\$(AS)"
3974 CC_FOR_BUILD="\$(CC)"
3975 CXX_FOR_BUILD="\$(CXX)"
3976 GCJ_FOR_BUILD="\$(GCJ)"
3977 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
3978 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
3979 LD_FOR_BUILD="\$(LD)"
3980 NM_FOR_BUILD="\$(NM)"
3981 RANLIB_FOR_BUILD="\$(RANLIB)"
3982 WINDRES_FOR_BUILD="\$(WINDRES)"
3983 WINDMC_FOR_BUILD="\$(WINDMC)"
3984 fi
3985
3986 ac_ext=c
3987 ac_cpp='$CPP $CPPFLAGS'
3988 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3989 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3990 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3991 if test -n "$ac_tool_prefix"; then
3992 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3993 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3995 $as_echo_n "checking for $ac_word... " >&6; }
3996 if test "${ac_cv_prog_CC+set}" = set; then :
3997 $as_echo_n "(cached) " >&6
3998 else
3999 if test -n "$CC"; then
4000 ac_cv_prog_CC="$CC" # Let the user override the test.
4001 else
4002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4003 for as_dir in $PATH
4004 do
4005 IFS=$as_save_IFS
4006 test -z "$as_dir" && as_dir=.
4007 for ac_exec_ext in '' $ac_executable_extensions; do
4008 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4009 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4010 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4011 break 2
4012 fi
4013 done
4014 done
4015 IFS=$as_save_IFS
4016
4017 fi
4018 fi
4019 CC=$ac_cv_prog_CC
4020 if test -n "$CC"; then
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4022 $as_echo "$CC" >&6; }
4023 else
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4025 $as_echo "no" >&6; }
4026 fi
4027
4028
4029 fi
4030 if test -z "$ac_cv_prog_CC"; then
4031 ac_ct_CC=$CC
4032 # Extract the first word of "gcc", so it can be a program name with args.
4033 set dummy gcc; ac_word=$2
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4035 $as_echo_n "checking for $ac_word... " >&6; }
4036 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4037 $as_echo_n "(cached) " >&6
4038 else
4039 if test -n "$ac_ct_CC"; then
4040 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4041 else
4042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4043 for as_dir in $PATH
4044 do
4045 IFS=$as_save_IFS
4046 test -z "$as_dir" && as_dir=.
4047 for ac_exec_ext in '' $ac_executable_extensions; do
4048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4049 ac_cv_prog_ac_ct_CC="gcc"
4050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4051 break 2
4052 fi
4053 done
4054 done
4055 IFS=$as_save_IFS
4056
4057 fi
4058 fi
4059 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4060 if test -n "$ac_ct_CC"; then
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4062 $as_echo "$ac_ct_CC" >&6; }
4063 else
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4065 $as_echo "no" >&6; }
4066 fi
4067
4068 if test "x$ac_ct_CC" = x; then
4069 CC=""
4070 else
4071 case $cross_compiling:$ac_tool_warned in
4072 yes:)
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4075 ac_tool_warned=yes ;;
4076 esac
4077 CC=$ac_ct_CC
4078 fi
4079 else
4080 CC="$ac_cv_prog_CC"
4081 fi
4082
4083 if test -z "$CC"; then
4084 if test -n "$ac_tool_prefix"; then
4085 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4086 set dummy ${ac_tool_prefix}cc; ac_word=$2
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4088 $as_echo_n "checking for $ac_word... " >&6; }
4089 if test "${ac_cv_prog_CC+set}" = set; then :
4090 $as_echo_n "(cached) " >&6
4091 else
4092 if test -n "$CC"; then
4093 ac_cv_prog_CC="$CC" # Let the user override the test.
4094 else
4095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4096 for as_dir in $PATH
4097 do
4098 IFS=$as_save_IFS
4099 test -z "$as_dir" && as_dir=.
4100 for ac_exec_ext in '' $ac_executable_extensions; do
4101 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4102 ac_cv_prog_CC="${ac_tool_prefix}cc"
4103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4104 break 2
4105 fi
4106 done
4107 done
4108 IFS=$as_save_IFS
4109
4110 fi
4111 fi
4112 CC=$ac_cv_prog_CC
4113 if test -n "$CC"; then
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4115 $as_echo "$CC" >&6; }
4116 else
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4118 $as_echo "no" >&6; }
4119 fi
4120
4121
4122 fi
4123 fi
4124 if test -z "$CC"; then
4125 # Extract the first word of "cc", so it can be a program name with args.
4126 set dummy cc; ac_word=$2
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4128 $as_echo_n "checking for $ac_word... " >&6; }
4129 if test "${ac_cv_prog_CC+set}" = set; then :
4130 $as_echo_n "(cached) " >&6
4131 else
4132 if test -n "$CC"; then
4133 ac_cv_prog_CC="$CC" # Let the user override the test.
4134 else
4135 ac_prog_rejected=no
4136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139 IFS=$as_save_IFS
4140 test -z "$as_dir" && as_dir=.
4141 for ac_exec_ext in '' $ac_executable_extensions; do
4142 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4143 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4144 ac_prog_rejected=yes
4145 continue
4146 fi
4147 ac_cv_prog_CC="cc"
4148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4149 break 2
4150 fi
4151 done
4152 done
4153 IFS=$as_save_IFS
4154
4155 if test $ac_prog_rejected = yes; then
4156 # We found a bogon in the path, so make sure we never use it.
4157 set dummy $ac_cv_prog_CC
4158 shift
4159 if test $# != 0; then
4160 # We chose a different compiler from the bogus one.
4161 # However, it has the same basename, so the bogon will be chosen
4162 # first if we set CC to just the basename; use the full file name.
4163 shift
4164 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4165 fi
4166 fi
4167 fi
4168 fi
4169 CC=$ac_cv_prog_CC
4170 if test -n "$CC"; then
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4172 $as_echo "$CC" >&6; }
4173 else
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4175 $as_echo "no" >&6; }
4176 fi
4177
4178
4179 fi
4180 if test -z "$CC"; then
4181 if test -n "$ac_tool_prefix"; then
4182 for ac_prog in cl.exe
4183 do
4184 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4185 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4187 $as_echo_n "checking for $ac_word... " >&6; }
4188 if test "${ac_cv_prog_CC+set}" = set; then :
4189 $as_echo_n "(cached) " >&6
4190 else
4191 if test -n "$CC"; then
4192 ac_cv_prog_CC="$CC" # Let the user override the test.
4193 else
4194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4195 for as_dir in $PATH
4196 do
4197 IFS=$as_save_IFS
4198 test -z "$as_dir" && as_dir=.
4199 for ac_exec_ext in '' $ac_executable_extensions; do
4200 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4201 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4203 break 2
4204 fi
4205 done
4206 done
4207 IFS=$as_save_IFS
4208
4209 fi
4210 fi
4211 CC=$ac_cv_prog_CC
4212 if test -n "$CC"; then
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4214 $as_echo "$CC" >&6; }
4215 else
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4217 $as_echo "no" >&6; }
4218 fi
4219
4220
4221 test -n "$CC" && break
4222 done
4223 fi
4224 if test -z "$CC"; then
4225 ac_ct_CC=$CC
4226 for ac_prog in cl.exe
4227 do
4228 # Extract the first word of "$ac_prog", so it can be a program name with args.
4229 set dummy $ac_prog; ac_word=$2
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4231 $as_echo_n "checking for $ac_word... " >&6; }
4232 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4233 $as_echo_n "(cached) " >&6
4234 else
4235 if test -n "$ac_ct_CC"; then
4236 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4237 else
4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239 for as_dir in $PATH
4240 do
4241 IFS=$as_save_IFS
4242 test -z "$as_dir" && as_dir=.
4243 for ac_exec_ext in '' $ac_executable_extensions; do
4244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4245 ac_cv_prog_ac_ct_CC="$ac_prog"
4246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4247 break 2
4248 fi
4249 done
4250 done
4251 IFS=$as_save_IFS
4252
4253 fi
4254 fi
4255 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4256 if test -n "$ac_ct_CC"; then
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4258 $as_echo "$ac_ct_CC" >&6; }
4259 else
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4261 $as_echo "no" >&6; }
4262 fi
4263
4264
4265 test -n "$ac_ct_CC" && break
4266 done
4267
4268 if test "x$ac_ct_CC" = x; then
4269 CC=""
4270 else
4271 case $cross_compiling:$ac_tool_warned in
4272 yes:)
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4275 ac_tool_warned=yes ;;
4276 esac
4277 CC=$ac_ct_CC
4278 fi
4279 fi
4280
4281 fi
4282
4283
4284 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4285 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4286 as_fn_error "no acceptable C compiler found in \$PATH
4287 See \`config.log' for more details." "$LINENO" 5; }
4288
4289 # Provide some information about the compiler.
4290 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4291 set X $ac_compile
4292 ac_compiler=$2
4293 for ac_option in --version -v -V -qversion; do
4294 { { ac_try="$ac_compiler $ac_option >&5"
4295 case "(($ac_try" in
4296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4297 *) ac_try_echo=$ac_try;;
4298 esac
4299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4300 $as_echo "$ac_try_echo"; } >&5
4301 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4302 ac_status=$?
4303 if test -s conftest.err; then
4304 sed '10a\
4305 ... rest of stderr output deleted ...
4306 10q' conftest.err >conftest.er1
4307 cat conftest.er1 >&5
4308 rm -f conftest.er1 conftest.err
4309 fi
4310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4311 test $ac_status = 0; }
4312 done
4313
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h. */
4316
4317 int
4318 main ()
4319 {
4320
4321 ;
4322 return 0;
4323 }
4324 _ACEOF
4325 ac_clean_files_save=$ac_clean_files
4326 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4327 # Try to create an executable without -o first, disregard a.out.
4328 # It will help us diagnose broken compilers, and finding out an intuition
4329 # of exeext.
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4331 $as_echo_n "checking for C compiler default output file name... " >&6; }
4332 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4333
4334 # The possible output files:
4335 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4336
4337 ac_rmfiles=
4338 for ac_file in $ac_files
4339 do
4340 case $ac_file in
4341 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4342 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4343 esac
4344 done
4345 rm -f $ac_rmfiles
4346
4347 if { { ac_try="$ac_link_default"
4348 case "(($ac_try" in
4349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4350 *) ac_try_echo=$ac_try;;
4351 esac
4352 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4353 $as_echo "$ac_try_echo"; } >&5
4354 (eval "$ac_link_default") 2>&5
4355 ac_status=$?
4356 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4357 test $ac_status = 0; }; then :
4358 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4359 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4360 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4361 # so that the user can short-circuit this test for compilers unknown to
4362 # Autoconf.
4363 for ac_file in $ac_files ''
4364 do
4365 test -f "$ac_file" || continue
4366 case $ac_file in
4367 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4368 ;;
4369 [ab].out )
4370 # We found the default executable, but exeext='' is most
4371 # certainly right.
4372 break;;
4373 *.* )
4374 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4375 then :; else
4376 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4377 fi
4378 # We set ac_cv_exeext here because the later test for it is not
4379 # safe: cross compilers may not add the suffix if given an `-o'
4380 # argument, so we may need to know it at that point already.
4381 # Even if this section looks crufty: it has the advantage of
4382 # actually working.
4383 break;;
4384 * )
4385 break;;
4386 esac
4387 done
4388 test "$ac_cv_exeext" = no && ac_cv_exeext=
4389
4390 else
4391 ac_file=''
4392 fi
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4394 $as_echo "$ac_file" >&6; }
4395 if test -z "$ac_file"; then :
4396 $as_echo "$as_me: failed program was:" >&5
4397 sed 's/^/| /' conftest.$ac_ext >&5
4398
4399 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4400 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4401 { as_fn_set_status 77
4402 as_fn_error "C compiler cannot create executables
4403 See \`config.log' for more details." "$LINENO" 5; }; }
4404 fi
4405 ac_exeext=$ac_cv_exeext
4406
4407 # Check that the compiler produces executables we can run. If not, either
4408 # the compiler is broken, or we cross compile.
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4410 $as_echo_n "checking whether the C compiler works... " >&6; }
4411 # If not cross compiling, check that we can run a simple program.
4412 if test "$cross_compiling" != yes; then
4413 if { ac_try='./$ac_file'
4414 { { case "(($ac_try" in
4415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4416 *) ac_try_echo=$ac_try;;
4417 esac
4418 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4419 $as_echo "$ac_try_echo"; } >&5
4420 (eval "$ac_try") 2>&5
4421 ac_status=$?
4422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4423 test $ac_status = 0; }; }; then
4424 cross_compiling=no
4425 else
4426 if test "$cross_compiling" = maybe; then
4427 cross_compiling=yes
4428 else
4429 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4431 as_fn_error "cannot run C compiled programs.
4432 If you meant to cross compile, use \`--host'.
4433 See \`config.log' for more details." "$LINENO" 5; }
4434 fi
4435 fi
4436 fi
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4438 $as_echo "yes" >&6; }
4439
4440 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4441 ac_clean_files=$ac_clean_files_save
4442 # Check that the compiler produces executables we can run. If not, either
4443 # the compiler is broken, or we cross compile.
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4445 $as_echo_n "checking whether we are cross compiling... " >&6; }
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4447 $as_echo "$cross_compiling" >&6; }
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4450 $as_echo_n "checking for suffix of executables... " >&6; }
4451 if { { ac_try="$ac_link"
4452 case "(($ac_try" in
4453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4454 *) ac_try_echo=$ac_try;;
4455 esac
4456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4457 $as_echo "$ac_try_echo"; } >&5
4458 (eval "$ac_link") 2>&5
4459 ac_status=$?
4460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4461 test $ac_status = 0; }; then :
4462 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4463 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4464 # work properly (i.e., refer to `conftest.exe'), while it won't with
4465 # `rm'.
4466 for ac_file in conftest.exe conftest conftest.*; do
4467 test -f "$ac_file" || continue
4468 case $ac_file in
4469 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4470 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4471 break;;
4472 * ) break;;
4473 esac
4474 done
4475 else
4476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4478 as_fn_error "cannot compute suffix of executables: cannot compile and link
4479 See \`config.log' for more details." "$LINENO" 5; }
4480 fi
4481 rm -f conftest$ac_cv_exeext
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4483 $as_echo "$ac_cv_exeext" >&6; }
4484
4485 rm -f conftest.$ac_ext
4486 EXEEXT=$ac_cv_exeext
4487 ac_exeext=$EXEEXT
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4489 $as_echo_n "checking for suffix of object files... " >&6; }
4490 if test "${ac_cv_objext+set}" = set; then :
4491 $as_echo_n "(cached) " >&6
4492 else
4493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4494 /* end confdefs.h. */
4495
4496 int
4497 main ()
4498 {
4499
4500 ;
4501 return 0;
4502 }
4503 _ACEOF
4504 rm -f conftest.o conftest.obj
4505 if { { ac_try="$ac_compile"
4506 case "(($ac_try" in
4507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4508 *) ac_try_echo=$ac_try;;
4509 esac
4510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4511 $as_echo "$ac_try_echo"; } >&5
4512 (eval "$ac_compile") 2>&5
4513 ac_status=$?
4514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4515 test $ac_status = 0; }; then :
4516 for ac_file in conftest.o conftest.obj conftest.*; do
4517 test -f "$ac_file" || continue;
4518 case $ac_file in
4519 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4520 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4521 break;;
4522 esac
4523 done
4524 else
4525 $as_echo "$as_me: failed program was:" >&5
4526 sed 's/^/| /' conftest.$ac_ext >&5
4527
4528 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4530 as_fn_error "cannot compute suffix of object files: cannot compile
4531 See \`config.log' for more details." "$LINENO" 5; }
4532 fi
4533 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4534 fi
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4536 $as_echo "$ac_cv_objext" >&6; }
4537 OBJEXT=$ac_cv_objext
4538 ac_objext=$OBJEXT
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4540 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4541 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4542 $as_echo_n "(cached) " >&6
4543 else
4544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4545 /* end confdefs.h. */
4546
4547 int
4548 main ()
4549 {
4550 #ifndef __GNUC__
4551 choke me
4552 #endif
4553
4554 ;
4555 return 0;
4556 }
4557 _ACEOF
4558 if ac_fn_c_try_compile "$LINENO"; then :
4559 ac_compiler_gnu=yes
4560 else
4561 ac_compiler_gnu=no
4562 fi
4563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4564 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4565
4566 fi
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4568 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4569 if test $ac_compiler_gnu = yes; then
4570 GCC=yes
4571 else
4572 GCC=
4573 fi
4574 ac_test_CFLAGS=${CFLAGS+set}
4575 ac_save_CFLAGS=$CFLAGS
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4577 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4578 if test "${ac_cv_prog_cc_g+set}" = set; then :
4579 $as_echo_n "(cached) " >&6
4580 else
4581 ac_save_c_werror_flag=$ac_c_werror_flag
4582 ac_c_werror_flag=yes
4583 ac_cv_prog_cc_g=no
4584 CFLAGS="-g"
4585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4586 /* end confdefs.h. */
4587
4588 int
4589 main ()
4590 {
4591
4592 ;
4593 return 0;
4594 }
4595 _ACEOF
4596 if ac_fn_c_try_compile "$LINENO"; then :
4597 ac_cv_prog_cc_g=yes
4598 else
4599 CFLAGS=""
4600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4601 /* end confdefs.h. */
4602
4603 int
4604 main ()
4605 {
4606
4607 ;
4608 return 0;
4609 }
4610 _ACEOF
4611 if ac_fn_c_try_compile "$LINENO"; then :
4612
4613 else
4614 ac_c_werror_flag=$ac_save_c_werror_flag
4615 CFLAGS="-g"
4616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4617 /* end confdefs.h. */
4618
4619 int
4620 main ()
4621 {
4622
4623 ;
4624 return 0;
4625 }
4626 _ACEOF
4627 if ac_fn_c_try_compile "$LINENO"; then :
4628 ac_cv_prog_cc_g=yes
4629 fi
4630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4631 fi
4632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4633 fi
4634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635 ac_c_werror_flag=$ac_save_c_werror_flag
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4638 $as_echo "$ac_cv_prog_cc_g" >&6; }
4639 if test "$ac_test_CFLAGS" = set; then
4640 CFLAGS=$ac_save_CFLAGS
4641 elif test $ac_cv_prog_cc_g = yes; then
4642 if test "$GCC" = yes; then
4643 CFLAGS="-g -O2"
4644 else
4645 CFLAGS="-g"
4646 fi
4647 else
4648 if test "$GCC" = yes; then
4649 CFLAGS="-O2"
4650 else
4651 CFLAGS=
4652 fi
4653 fi
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4655 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4656 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4657 $as_echo_n "(cached) " >&6
4658 else
4659 ac_cv_prog_cc_c89=no
4660 ac_save_CC=$CC
4661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4662 /* end confdefs.h. */
4663 #include <stdarg.h>
4664 #include <stdio.h>
4665 #include <sys/types.h>
4666 #include <sys/stat.h>
4667 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4668 struct buf { int x; };
4669 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4670 static char *e (p, i)
4671 char **p;
4672 int i;
4673 {
4674 return p[i];
4675 }
4676 static char *f (char * (*g) (char **, int), char **p, ...)
4677 {
4678 char *s;
4679 va_list v;
4680 va_start (v,p);
4681 s = g (p, va_arg (v,int));
4682 va_end (v);
4683 return s;
4684 }
4685
4686 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4687 function prototypes and stuff, but not '\xHH' hex character constants.
4688 These don't provoke an error unfortunately, instead are silently treated
4689 as 'x'. The following induces an error, until -std is added to get
4690 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4691 array size at least. It's necessary to write '\x00'==0 to get something
4692 that's true only with -std. */
4693 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4694
4695 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4696 inside strings and character constants. */
4697 #define FOO(x) 'x'
4698 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4699
4700 int test (int i, double x);
4701 struct s1 {int (*f) (int a);};
4702 struct s2 {int (*f) (double a);};
4703 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4704 int argc;
4705 char **argv;
4706 int
4707 main ()
4708 {
4709 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4710 ;
4711 return 0;
4712 }
4713 _ACEOF
4714 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4715 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4716 do
4717 CC="$ac_save_CC $ac_arg"
4718 if ac_fn_c_try_compile "$LINENO"; then :
4719 ac_cv_prog_cc_c89=$ac_arg
4720 fi
4721 rm -f core conftest.err conftest.$ac_objext
4722 test "x$ac_cv_prog_cc_c89" != "xno" && break
4723 done
4724 rm -f conftest.$ac_ext
4725 CC=$ac_save_CC
4726
4727 fi
4728 # AC_CACHE_VAL
4729 case "x$ac_cv_prog_cc_c89" in
4730 x)
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4732 $as_echo "none needed" >&6; } ;;
4733 xno)
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4735 $as_echo "unsupported" >&6; } ;;
4736 *)
4737 CC="$CC $ac_cv_prog_cc_c89"
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4739 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4740 esac
4741 if test "x$ac_cv_prog_cc_c89" != xno; then :
4742
4743 fi
4744
4745 ac_ext=c
4746 ac_cpp='$CPP $CPPFLAGS'
4747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4750
4751 ac_ext=cpp
4752 ac_cpp='$CXXCPP $CPPFLAGS'
4753 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4754 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4755 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4756 if test -z "$CXX"; then
4757 if test -n "$CCC"; then
4758 CXX=$CCC
4759 else
4760 if test -n "$ac_tool_prefix"; then
4761 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4762 do
4763 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4764 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4766 $as_echo_n "checking for $ac_word... " >&6; }
4767 if test "${ac_cv_prog_CXX+set}" = set; then :
4768 $as_echo_n "(cached) " >&6
4769 else
4770 if test -n "$CXX"; then
4771 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4772 else
4773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4774 for as_dir in $PATH
4775 do
4776 IFS=$as_save_IFS
4777 test -z "$as_dir" && as_dir=.
4778 for ac_exec_ext in '' $ac_executable_extensions; do
4779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4780 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4782 break 2
4783 fi
4784 done
4785 done
4786 IFS=$as_save_IFS
4787
4788 fi
4789 fi
4790 CXX=$ac_cv_prog_CXX
4791 if test -n "$CXX"; then
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4793 $as_echo "$CXX" >&6; }
4794 else
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4796 $as_echo "no" >&6; }
4797 fi
4798
4799
4800 test -n "$CXX" && break
4801 done
4802 fi
4803 if test -z "$CXX"; then
4804 ac_ct_CXX=$CXX
4805 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4806 do
4807 # Extract the first word of "$ac_prog", so it can be a program name with args.
4808 set dummy $ac_prog; ac_word=$2
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4810 $as_echo_n "checking for $ac_word... " >&6; }
4811 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4812 $as_echo_n "(cached) " >&6
4813 else
4814 if test -n "$ac_ct_CXX"; then
4815 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4816 else
4817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4818 for as_dir in $PATH
4819 do
4820 IFS=$as_save_IFS
4821 test -z "$as_dir" && as_dir=.
4822 for ac_exec_ext in '' $ac_executable_extensions; do
4823 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4824 ac_cv_prog_ac_ct_CXX="$ac_prog"
4825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4826 break 2
4827 fi
4828 done
4829 done
4830 IFS=$as_save_IFS
4831
4832 fi
4833 fi
4834 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4835 if test -n "$ac_ct_CXX"; then
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4837 $as_echo "$ac_ct_CXX" >&6; }
4838 else
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4840 $as_echo "no" >&6; }
4841 fi
4842
4843
4844 test -n "$ac_ct_CXX" && break
4845 done
4846
4847 if test "x$ac_ct_CXX" = x; then
4848 CXX="g++"
4849 else
4850 case $cross_compiling:$ac_tool_warned in
4851 yes:)
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4854 ac_tool_warned=yes ;;
4855 esac
4856 CXX=$ac_ct_CXX
4857 fi
4858 fi
4859
4860 fi
4861 fi
4862 # Provide some information about the compiler.
4863 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4864 set X $ac_compile
4865 ac_compiler=$2
4866 for ac_option in --version -v -V -qversion; do
4867 { { ac_try="$ac_compiler $ac_option >&5"
4868 case "(($ac_try" in
4869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4870 *) ac_try_echo=$ac_try;;
4871 esac
4872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4873 $as_echo "$ac_try_echo"; } >&5
4874 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4875 ac_status=$?
4876 if test -s conftest.err; then
4877 sed '10a\
4878 ... rest of stderr output deleted ...
4879 10q' conftest.err >conftest.er1
4880 cat conftest.er1 >&5
4881 rm -f conftest.er1 conftest.err
4882 fi
4883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4884 test $ac_status = 0; }
4885 done
4886
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4888 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4889 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4890 $as_echo_n "(cached) " >&6
4891 else
4892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4893 /* end confdefs.h. */
4894
4895 int
4896 main ()
4897 {
4898 #ifndef __GNUC__
4899 choke me
4900 #endif
4901
4902 ;
4903 return 0;
4904 }
4905 _ACEOF
4906 if ac_fn_cxx_try_compile "$LINENO"; then :
4907 ac_compiler_gnu=yes
4908 else
4909 ac_compiler_gnu=no
4910 fi
4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4912 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4913
4914 fi
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4916 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4917 if test $ac_compiler_gnu = yes; then
4918 GXX=yes
4919 else
4920 GXX=
4921 fi
4922 ac_test_CXXFLAGS=${CXXFLAGS+set}
4923 ac_save_CXXFLAGS=$CXXFLAGS
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4925 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4926 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4927 $as_echo_n "(cached) " >&6
4928 else
4929 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4930 ac_cxx_werror_flag=yes
4931 ac_cv_prog_cxx_g=no
4932 CXXFLAGS="-g"
4933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934 /* end confdefs.h. */
4935
4936 int
4937 main ()
4938 {
4939
4940 ;
4941 return 0;
4942 }
4943 _ACEOF
4944 if ac_fn_cxx_try_compile "$LINENO"; then :
4945 ac_cv_prog_cxx_g=yes
4946 else
4947 CXXFLAGS=""
4948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4949 /* end confdefs.h. */
4950
4951 int
4952 main ()
4953 {
4954
4955 ;
4956 return 0;
4957 }
4958 _ACEOF
4959 if ac_fn_cxx_try_compile "$LINENO"; then :
4960
4961 else
4962 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4963 CXXFLAGS="-g"
4964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4965 /* end confdefs.h. */
4966
4967 int
4968 main ()
4969 {
4970
4971 ;
4972 return 0;
4973 }
4974 _ACEOF
4975 if ac_fn_cxx_try_compile "$LINENO"; then :
4976 ac_cv_prog_cxx_g=yes
4977 fi
4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979 fi
4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981 fi
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4984 fi
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4986 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4987 if test "$ac_test_CXXFLAGS" = set; then
4988 CXXFLAGS=$ac_save_CXXFLAGS
4989 elif test $ac_cv_prog_cxx_g = yes; then
4990 if test "$GXX" = yes; then
4991 CXXFLAGS="-g -O2"
4992 else
4993 CXXFLAGS="-g"
4994 fi
4995 else
4996 if test "$GXX" = yes; then
4997 CXXFLAGS="-O2"
4998 else
4999 CXXFLAGS=
5000 fi
5001 fi
5002 ac_ext=c
5003 ac_cpp='$CPP $CPPFLAGS'
5004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5007
5008
5009 # We must set the default linker to the linker used by gcc for the correct
5010 # operation of libtool. If LD is not defined and we are using gcc, try to
5011 # set the LD default to the ld used by gcc.
5012 if test -z "$LD"; then
5013 if test "$GCC" = yes; then
5014 case $build in
5015 *-*-mingw*)
5016 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5017 *)
5018 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5019 esac
5020 case $gcc_prog_ld in
5021 # Accept absolute paths.
5022 [\\/]* | [A-Za-z]:[\\/]*)
5023 LD="$gcc_prog_ld" ;;
5024 esac
5025 fi
5026 fi
5027
5028
5029
5030
5031 if test -n "$ac_tool_prefix"; then
5032 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5033 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5035 $as_echo_n "checking for $ac_word... " >&6; }
5036 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
5037 $as_echo_n "(cached) " >&6
5038 else
5039 if test -n "$GNATBIND"; then
5040 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5041 else
5042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5043 for as_dir in $PATH
5044 do
5045 IFS=$as_save_IFS
5046 test -z "$as_dir" && as_dir=.
5047 for ac_exec_ext in '' $ac_executable_extensions; do
5048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5049 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5051 break 2
5052 fi
5053 done
5054 done
5055 IFS=$as_save_IFS
5056
5057 fi
5058 fi
5059 GNATBIND=$ac_cv_prog_GNATBIND
5060 if test -n "$GNATBIND"; then
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5062 $as_echo "$GNATBIND" >&6; }
5063 else
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065 $as_echo "no" >&6; }
5066 fi
5067
5068
5069 fi
5070 if test -z "$ac_cv_prog_GNATBIND"; then
5071 ac_ct_GNATBIND=$GNATBIND
5072 # Extract the first word of "gnatbind", so it can be a program name with args.
5073 set dummy gnatbind; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
5077 $as_echo_n "(cached) " >&6
5078 else
5079 if test -n "$ac_ct_GNATBIND"; then
5080 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5081 else
5082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5083 for as_dir in $PATH
5084 do
5085 IFS=$as_save_IFS
5086 test -z "$as_dir" && as_dir=.
5087 for ac_exec_ext in '' $ac_executable_extensions; do
5088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5089 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5091 break 2
5092 fi
5093 done
5094 done
5095 IFS=$as_save_IFS
5096
5097 fi
5098 fi
5099 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5100 if test -n "$ac_ct_GNATBIND"; then
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5102 $as_echo "$ac_ct_GNATBIND" >&6; }
5103 else
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5105 $as_echo "no" >&6; }
5106 fi
5107
5108 if test "x$ac_ct_GNATBIND" = x; then
5109 GNATBIND="no"
5110 else
5111 case $cross_compiling:$ac_tool_warned in
5112 yes:)
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5115 ac_tool_warned=yes ;;
5116 esac
5117 GNATBIND=$ac_ct_GNATBIND
5118 fi
5119 else
5120 GNATBIND="$ac_cv_prog_GNATBIND"
5121 fi
5122
5123 if test -n "$ac_tool_prefix"; then
5124 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5125 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5127 $as_echo_n "checking for $ac_word... " >&6; }
5128 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
5129 $as_echo_n "(cached) " >&6
5130 else
5131 if test -n "$GNATMAKE"; then
5132 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5133 else
5134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5135 for as_dir in $PATH
5136 do
5137 IFS=$as_save_IFS
5138 test -z "$as_dir" && as_dir=.
5139 for ac_exec_ext in '' $ac_executable_extensions; do
5140 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5141 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5142 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5143 break 2
5144 fi
5145 done
5146 done
5147 IFS=$as_save_IFS
5148
5149 fi
5150 fi
5151 GNATMAKE=$ac_cv_prog_GNATMAKE
5152 if test -n "$GNATMAKE"; then
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5154 $as_echo "$GNATMAKE" >&6; }
5155 else
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5157 $as_echo "no" >&6; }
5158 fi
5159
5160
5161 fi
5162 if test -z "$ac_cv_prog_GNATMAKE"; then
5163 ac_ct_GNATMAKE=$GNATMAKE
5164 # Extract the first word of "gnatmake", so it can be a program name with args.
5165 set dummy gnatmake; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
5169 $as_echo_n "(cached) " >&6
5170 else
5171 if test -n "$ac_ct_GNATMAKE"; then
5172 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177 IFS=$as_save_IFS
5178 test -z "$as_dir" && as_dir=.
5179 for ac_exec_ext in '' $ac_executable_extensions; do
5180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5181 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183 break 2
5184 fi
5185 done
5186 done
5187 IFS=$as_save_IFS
5188
5189 fi
5190 fi
5191 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5192 if test -n "$ac_ct_GNATMAKE"; then
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5194 $as_echo "$ac_ct_GNATMAKE" >&6; }
5195 else
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5197 $as_echo "no" >&6; }
5198 fi
5199
5200 if test "x$ac_ct_GNATMAKE" = x; then
5201 GNATMAKE="no"
5202 else
5203 case $cross_compiling:$ac_tool_warned in
5204 yes:)
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5207 ac_tool_warned=yes ;;
5208 esac
5209 GNATMAKE=$ac_ct_GNATMAKE
5210 fi
5211 else
5212 GNATMAKE="$ac_cv_prog_GNATMAKE"
5213 fi
5214
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5216 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5217 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
5218 $as_echo_n "(cached) " >&6
5219 else
5220 cat >conftest.adb <<EOF
5221 procedure conftest is begin null; end conftest;
5222 EOF
5223 acx_cv_cc_gcc_supports_ada=no
5224 # There is a bug in old released versions of GCC which causes the
5225 # driver to exit successfully when the appropriate language module
5226 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5227 # Therefore we must check for the error message as well as an
5228 # unsuccessful exit.
5229 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5230 # given a .adb file, but produce no object file. So we must check
5231 # if an object file was really produced to guard against this.
5232 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5233 if test x"$errors" = x && test -f conftest.$ac_objext; then
5234 acx_cv_cc_gcc_supports_ada=yes
5235 fi
5236 rm -f conftest.*
5237 fi
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5239 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5240
5241 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5242 have_gnat=yes
5243 else
5244 have_gnat=no
5245 fi
5246
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5248 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5249 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
5250 $as_echo_n "(cached) " >&6
5251 else
5252 echo abfoo >t1
5253 echo cdfoo >t2
5254 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5255 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5256 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5257 :
5258 else
5259 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5260 fi
5261 fi
5262 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5263 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5264 :
5265 else
5266 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5267 fi
5268 fi
5269 rm t1 t2
5270
5271 fi
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5273 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5274 do_compare="$gcc_cv_prog_cmp_skip"
5275
5276
5277
5278 # See if we are building gcc with C++.
5279 # Check whether --enable-build-with-cxx was given.
5280 if test "${enable_build_with_cxx+set}" = set; then :
5281 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
5282 else
5283 ENABLE_BUILD_WITH_CXX=no
5284 fi
5285
5286
5287 # Check for GMP, MPFR and MPC
5288 gmplibs="-lmpc -lmpfr -lgmp"
5289 gmpinc=
5290 have_gmp=no
5291
5292 # Specify a location for mpc
5293 # check for this first so it ends up on the link line before mpfr.
5294
5295 # Check whether --with-mpc was given.
5296 if test "${with_mpc+set}" = set; then :
5297 withval=$with_mpc;
5298 fi
5299
5300
5301 # Check whether --with-mpc_include was given.
5302 if test "${with_mpc_include+set}" = set; then :
5303 withval=$with_mpc_include;
5304 fi
5305
5306
5307 # Check whether --with-mpc_lib was given.
5308 if test "${with_mpc_lib+set}" = set; then :
5309 withval=$with_mpc_lib;
5310 fi
5311
5312
5313 if test "x$with_mpc" != x; then
5314 gmplibs="-L$with_mpc/lib $gmplibs"
5315 gmpinc="-I$with_mpc/include $gmpinc"
5316 fi
5317 if test "x$with_mpc_include" != x; then
5318 gmpinc="-I$with_mpc_include $gmpinc"
5319 fi
5320 if test "x$with_mpc_lib" != x; then
5321 gmplibs="-L$with_mpc_lib $gmplibs"
5322 fi
5323 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
5324 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/.libs -L$$r/$(HOST_SUBDIR)/mpc/src/_libs '"$gmplibs"
5325 gmpinc='-I$$s/mpc/src '"$gmpinc"
5326 # Do not test the mpc version. Assume that it is sufficient, since
5327 # it is in the source tree, and the library has not been built yet
5328 # but it would be included on the link line in the version check below
5329 # hence making the test fail.
5330 have_gmp=yes
5331 fi
5332
5333 # Specify a location for mpfr
5334 # check for this first so it ends up on the link line before gmp.
5335
5336 # Check whether --with-mpfr-dir was given.
5337 if test "${with_mpfr_dir+set}" = set; then :
5338 withval=$with_mpfr_dir; as_fn_error "The --with-mpfr-dir=PATH option has been removed.
5339 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
5340 fi
5341
5342
5343
5344 # Check whether --with-mpfr was given.
5345 if test "${with_mpfr+set}" = set; then :
5346 withval=$with_mpfr;
5347 fi
5348
5349
5350 # Check whether --with-mpfr_include was given.
5351 if test "${with_mpfr_include+set}" = set; then :
5352 withval=$with_mpfr_include;
5353 fi
5354
5355
5356 # Check whether --with-mpfr_lib was given.
5357 if test "${with_mpfr_lib+set}" = set; then :
5358 withval=$with_mpfr_lib;
5359 fi
5360
5361
5362 if test "x$with_mpfr" != x; then
5363 gmplibs="-L$with_mpfr/lib $gmplibs"
5364 gmpinc="-I$with_mpfr/include $gmpinc"
5365 fi
5366 if test "x$with_mpfr_include" != x; then
5367 gmpinc="-I$with_mpfr_include $gmpinc"
5368 fi
5369 if test "x$with_mpfr_lib" != x; then
5370 gmplibs="-L$with_mpfr_lib $gmplibs"
5371 fi
5372 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
5373 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
5374 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
5375 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr'
5376 # Do not test the mpfr version. Assume that it is sufficient, since
5377 # it is in the source tree, and the library has not been built yet
5378 # but it would be included on the link line in the version check below
5379 # hence making the test fail.
5380 have_gmp=yes
5381 fi
5382
5383 # Specify a location for gmp
5384
5385 # Check whether --with-gmp-dir was given.
5386 if test "${with_gmp_dir+set}" = set; then :
5387 withval=$with_gmp_dir; as_fn_error "The --with-gmp-dir=PATH option has been removed.
5388 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
5389 fi
5390
5391
5392
5393 # Check whether --with-gmp was given.
5394 if test "${with_gmp+set}" = set; then :
5395 withval=$with_gmp;
5396 fi
5397
5398
5399 # Check whether --with-gmp_include was given.
5400 if test "${with_gmp_include+set}" = set; then :
5401 withval=$with_gmp_include;
5402 fi
5403
5404
5405 # Check whether --with-gmp_lib was given.
5406 if test "${with_gmp_lib+set}" = set; then :
5407 withval=$with_gmp_lib;
5408 fi
5409
5410
5411
5412 if test "x$with_gmp" != x; then
5413 gmplibs="-L$with_gmp/lib $gmplibs"
5414 gmpinc="-I$with_gmp/include $gmpinc"
5415 fi
5416 if test "x$with_gmp_include" != x; then
5417 gmpinc="-I$with_gmp_include $gmpinc"
5418 fi
5419 if test "x$with_gmp_lib" != x; then
5420 gmplibs="-L$with_gmp_lib $gmplibs"
5421 fi
5422 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
5423 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
5424 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
5425 extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
5426 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp'
5427 # Do not test the gmp version. Assume that it is sufficient, since
5428 # it is in the source tree, and the library has not been built yet
5429 # but it would be included on the link line in the version check below
5430 # hence making the test fail.
5431 have_gmp=yes
5432 fi
5433
5434 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
5435 have_gmp=yes
5436 saved_CFLAGS="$CFLAGS"
5437 CFLAGS="$CFLAGS $gmpinc"
5438 # Check GMP actually works
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of gmp.h" >&5
5440 $as_echo_n "checking for correct version of gmp.h... " >&6; }
5441
5442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5443 /* end confdefs.h. */
5444 #include "gmp.h"
5445 int
5446 main ()
5447 {
5448
5449 #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 2)
5450 choke me
5451 #endif
5452
5453 ;
5454 return 0;
5455 }
5456 _ACEOF
5457 if ac_fn_c_try_compile "$LINENO"; then :
5458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5459 $as_echo "yes" >&6; }
5460 else
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5462 $as_echo "no" >&6; }; have_gmp=no
5463 fi
5464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5465
5466 # If we have GMP, check the MPFR version.
5467 if test x"$have_gmp" = xyes; then
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of mpfr.h" >&5
5469 $as_echo_n "checking for correct version of mpfr.h... " >&6; }
5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5471 /* end confdefs.h. */
5472 #include <gmp.h>
5473 #include <mpfr.h>
5474 int
5475 main ()
5476 {
5477
5478 #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
5479 choke me
5480 #endif
5481
5482 ;
5483 return 0;
5484 }
5485 _ACEOF
5486 if ac_fn_c_try_compile "$LINENO"; then :
5487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h. */
5489 #include <gmp.h>
5490 #include <mpfr.h>
5491 int
5492 main ()
5493 {
5494
5495 #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
5496 choke me
5497 #endif
5498
5499 ;
5500 return 0;
5501 }
5502 _ACEOF
5503 if ac_fn_c_try_compile "$LINENO"; then :
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5505 $as_echo "yes" >&6; }
5506 else
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
5508 $as_echo "buggy but acceptable" >&6; }
5509 fi
5510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5511 else
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5513 $as_echo "no" >&6; }; have_gmp=no
5514 fi
5515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5516 fi
5517
5518 # Check for the MPC header version.
5519 if test x"$have_gmp" = xyes ; then
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
5521 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5523 /* end confdefs.h. */
5524 #include <mpc.h>
5525 int
5526 main ()
5527 {
5528
5529 #if MPC_VERSION < MPC_VERSION_NUM (0,8,0)
5530 choke me
5531 #endif
5532
5533 ;
5534 return 0;
5535 }
5536 _ACEOF
5537 if ac_fn_c_try_compile "$LINENO"; then :
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5539 $as_echo "yes" >&6; }
5540 else
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5542 $as_echo "no" >&6; }; have_gmp=no
5543 fi
5544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5545 fi
5546
5547 # Now check the MPFR library.
5548 if test x"$have_gmp" = xyes; then
5549 saved_LIBS="$LIBS"
5550 LIBS="$LIBS $gmplibs"
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
5552 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5554 /* end confdefs.h. */
5555 #include <mpc.h>
5556 int
5557 main ()
5558 {
5559
5560 mpfr_t n;
5561 mpfr_t x;
5562 mpc_t c;
5563 int t;
5564 mpfr_init (n);
5565 mpfr_init (x);
5566 mpfr_atan2 (n, n, x, GMP_RNDN);
5567 mpfr_erfc (n, x, GMP_RNDN);
5568 mpfr_subnormalize (x, t, GMP_RNDN);
5569 mpfr_clear(n);
5570 mpfr_clear(x);
5571 mpc_init2 (c, 53);
5572 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
5573 mpc_cosh (c, c, MPC_RNDNN);
5574 mpc_pow (c, c, c, MPC_RNDNN);
5575 mpc_acosh (c, c, MPC_RNDNN);
5576 mpc_clear (c);
5577
5578 ;
5579 return 0;
5580 }
5581 _ACEOF
5582 if ac_fn_c_try_link "$LINENO"; then :
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5584 $as_echo "yes" >&6; }
5585 else
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5587 $as_echo "no" >&6; }; have_gmp=no
5588 fi
5589 rm -f core conftest.err conftest.$ac_objext \
5590 conftest$ac_exeext conftest.$ac_ext
5591 LIBS="$saved_LIBS"
5592 fi
5593
5594 CFLAGS="$saved_CFLAGS"
5595
5596 if test x$have_gmp != xyes; then
5597 as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.2+ and MPC 0.8.0+.
5598 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
5599 their locations. Source code for these libraries can be found at
5600 their respective hosting sites as well as at
5601 ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also
5602 http://gcc.gnu.org/install/prerequisites.html for additional info. If
5603 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
5604 make sure that you have installed both the libraries and the header
5605 files. They may be located in separate packages." "$LINENO" 5
5606 fi
5607 fi
5608
5609 # Flags needed for both GMP, MPFR and/or MPC.
5610
5611
5612
5613
5614
5615
5616 # Allow host libstdc++ to be specified for static linking with PPL.
5617
5618 # Check whether --with-host-libstdcxx was given.
5619 if test "${with_host_libstdcxx+set}" = set; then :
5620 withval=$with_host_libstdcxx;
5621 fi
5622
5623
5624 case $with_host_libstdcxx in
5625 no|yes)
5626 as_fn_error "-with-host-libstdcxx needs an argument" "$LINENO" 5
5627 ;;
5628 esac
5629
5630 # Linker flags to use for stage1 or when not boostrapping.
5631
5632 # Check whether --with-stage1-ldflags was given.
5633 if test "${with_stage1_ldflags+set}" = set; then :
5634 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5635 stage1_ldflags=
5636 else
5637 stage1_ldflags=$withval
5638 fi
5639 else
5640 stage1_ldflags=
5641 fi
5642
5643
5644
5645 # Libraries to use for stage1 or when not bootstrapping.
5646
5647 # Check whether --with-stage1-libs was given.
5648 if test "${with_stage1_libs+set}" = set; then :
5649 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5650 stage1_libs=
5651 else
5652 stage1_libs=$withval
5653 fi
5654 else
5655 stage1_libs=$with_host_libstdcxx
5656 fi
5657
5658
5659
5660 # Libraries to use for stage2 and later builds. This defaults to the
5661 # argument passed to --with-host-libstdcxx.
5662
5663 # Check whether --with-boot-libs was given.
5664 if test "${with_boot_libs+set}" = set; then :
5665 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
5666 poststage1_libs=
5667 else
5668 poststage1_libs=$withval
5669 fi
5670 else
5671 poststage1_libs=$with_host_libstdcxx
5672 fi
5673
5674
5675
5676 # Linker flags to use for stage2 and later builds.
5677
5678 # Check whether --with-boot-ldflags was given.
5679 if test "${with_boot_ldflags+set}" = set; then :
5680 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
5681 poststage1_ldflags=
5682 else
5683 poststage1_ldflags=$withval
5684 fi
5685 else
5686 poststage1_ldflags=
5687 # With --enable-build-with-cxx, default to linking libstdc++ and
5688 # libgcc statically. But if the user explicitly specified the
5689 # libraries to use, trust that they are doing what they want.
5690 if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then
5691 poststage1_ldflags="-static-libstdc++ -static-libgcc"
5692 fi
5693 fi
5694
5695
5696
5697 # Check for PPL
5698 ppl_major_version=0
5699 ppl_minor_version=10
5700 ppllibs=" -lppl_c -lppl -lgmpxx"
5701 pplinc=
5702
5703
5704 # Check whether --with-ppl was given.
5705 if test "${with_ppl+set}" = set; then :
5706 withval=$with_ppl;
5707 fi
5708
5709
5710 # Check whether --with-ppl_include was given.
5711 if test "${with_ppl_include+set}" = set; then :
5712 withval=$with_ppl_include;
5713 fi
5714
5715
5716 # Check whether --with-ppl_lib was given.
5717 if test "${with_ppl_lib+set}" = set; then :
5718 withval=$with_ppl_lib;
5719 fi
5720
5721
5722 case $with_ppl in
5723 no)
5724 ppllibs=
5725 ;;
5726 "" | yes)
5727 ;;
5728 *)
5729 ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
5730 pplinc="-I$with_ppl/include $pplinc"
5731 ;;
5732 esac
5733 if test "x$with_ppl_include" != x; then
5734 pplinc="-I$with_ppl_include $pplinc"
5735 fi
5736 if test "x$with_ppl_lib" != x; then
5737 ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
5738 fi
5739 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
5740 ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/.libs -L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/_libs -L$$r/$(HOST_SUBDIR)/ppl/src/.libs -L$$r/$(HOST_SUBDIR)/ppl/src/_libs -lppl_c -lppl -lgmpxx '
5741 pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
5742 enable_ppl_version_check=no
5743 fi
5744
5745 # Check whether --enable-ppl-version-check was given.
5746 if test "${enable_ppl_version_check+set}" = set; then :
5747 enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
5748 else
5749 ENABLE_PPL_CHECK=yes
5750 fi
5751
5752
5753 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
5754 saved_CFLAGS="$CFLAGS"
5755 CFLAGS="$CFLAGS $pplinc $gmpinc"
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
5757 $as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5759 /* end confdefs.h. */
5760 #include "ppl_c.h"
5761 int
5762 main ()
5763 {
5764
5765 #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
5766 choke me
5767 #endif
5768
5769 ;
5770 return 0;
5771 }
5772 _ACEOF
5773 if ac_fn_c_try_compile "$LINENO"; then :
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5775 $as_echo "yes" >&6; }
5776 else
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5778 $as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
5779 fi
5780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5781 CFLAGS="$saved_CFLAGS"
5782 fi
5783
5784 # Flags needed for PPL
5785
5786
5787
5788
5789 # Check for CLOOG
5790 clooglibs=" -lcloog "
5791 clooginc=" -DCLOOG_PPL_BACKEND "
5792
5793
5794 # Check whether --with-cloog was given.
5795 if test "${with_cloog+set}" = set; then :
5796 withval=$with_cloog;
5797 fi
5798
5799
5800 # Check whether --with-cloog_include was given.
5801 if test "${with_cloog_include+set}" = set; then :
5802 withval=$with_cloog_include;
5803 fi
5804
5805
5806 # Check whether --with-cloog_lib was given.
5807 if test "${with_cloog_lib+set}" = set; then :
5808 withval=$with_cloog_lib;
5809 fi
5810
5811
5812 if test "x$with_ppl" = "xno"; then
5813 with_cloog=no
5814 fi
5815
5816 case $with_cloog in
5817 no)
5818 clooglibs=
5819 clooginc=
5820 ;;
5821 "" | yes)
5822 ;;
5823 *)
5824 clooglibs="-L$with_cloog/lib -lcloog"
5825 clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
5826 ;;
5827 esac
5828 if test "x$with_cloog_include" != x; then
5829 clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
5830 fi
5831 if test "x$with_cloog_lib" != x; then
5832 clooglibs="-L$with_cloog_lib -lcloog"
5833 fi
5834 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
5835 clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog '
5836 clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
5837 enable_cloog_version_check=no
5838 fi
5839
5840 # Check whether --enable-cloog-version-check was given.
5841 if test "${enable_cloog_version_check+set}" = set; then :
5842 enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
5843 else
5844 ENABLE_CLOOG_CHECK=yes
5845 fi
5846
5847
5848 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
5849 saved_CFLAGS="$CFLAGS"
5850 CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
5852 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
5853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h. */
5855 #include "cloog/cloog.h"
5856 int
5857 main ()
5858 {
5859
5860 #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
5861 choke me
5862 #endif
5863
5864 ;
5865 return 0;
5866 }
5867 _ACEOF
5868 if ac_fn_c_try_compile "$LINENO"; then :
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5870 $as_echo "yes" >&6; }
5871 else
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5873 $as_echo "no" >&6; }; clooglibs= ; clooginc=
5874 fi
5875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5876 CFLAGS="$saved_CFLAGS"
5877 fi
5878
5879 # Flags needed for CLOOG
5880
5881
5882
5883 # Check for LTO support.
5884 # Check whether --enable-lto was given.
5885 if test "${enable_lto+set}" = set; then :
5886 enableval=$enable_lto; enable_lto=$enableval
5887 else
5888 enable_lto=yes; default_enable_lto=yes
5889 fi
5890
5891
5892 if test x"$enable_lto" = x"yes" ; then
5893 # Make sure that libelf.h and gelf.h are available.
5894
5895 # Check whether --with-libelf was given.
5896 if test "${with_libelf+set}" = set; then :
5897 withval=$with_libelf;
5898 fi
5899
5900
5901
5902 # Check whether --with-libelf_include was given.
5903 if test "${with_libelf_include+set}" = set; then :
5904 withval=$with_libelf_include;
5905 fi
5906
5907
5908
5909 # Check whether --with-libelf_lib was given.
5910 if test "${with_libelf_lib+set}" = set; then :
5911 withval=$with_libelf_lib;
5912 fi
5913
5914
5915 saved_CFLAGS="$CFLAGS"
5916 saved_CPPFLAGS="$CPPFLAGS"
5917 saved_LIBS="$LIBS"
5918
5919 case $with_libelf in
5920 "")
5921 libelflibs="-lelf"
5922 libelfinc="-I/usr/include/libelf"
5923 ;;
5924 *)
5925 libelflibs="-L$with_libelf/lib -lelf"
5926 libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf"
5927 LIBS="$libelflibs $LIBS"
5928 ;;
5929 esac
5930
5931 if test "x$with_libelf_include" != x; then
5932 libelfinc="-I$with_libelf_include"
5933 fi
5934
5935 if test "x$with_libelf_lib" != x; then
5936 libelflibs="-L$with_libelf_lib -lelf"
5937 LIBS="$libelflibs $LIBS"
5938 fi
5939
5940 if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \
5941 && test -d ${srcdir}/libelf; then
5942 libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf '
5943 libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib'
5944 LIBS="$libelflibs $LIBS"
5945
5946 else
5947
5948 CFLAGS="$CFLAGS $libelfinc"
5949 CPPFLAGS="$CPPFLAGS $libelfinc"
5950 LIBS="$LIBS $libelflibs"
5951
5952 ac_ext=c
5953 ac_cpp='$CPP $CPPFLAGS'
5954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5958 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5959 # On Suns, sometimes $CPP names a directory.
5960 if test -n "$CPP" && test -d "$CPP"; then
5961 CPP=
5962 fi
5963 if test -z "$CPP"; then
5964 if test "${ac_cv_prog_CPP+set}" = set; then :
5965 $as_echo_n "(cached) " >&6
5966 else
5967 # Double quotes because CPP needs to be expanded
5968 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5969 do
5970 ac_preproc_ok=false
5971 for ac_c_preproc_warn_flag in '' yes
5972 do
5973 # Use a header file that comes with gcc, so configuring glibc
5974 # with a fresh cross-compiler works.
5975 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5976 # <limits.h> exists even on freestanding compilers.
5977 # On the NeXT, cc -E runs the code through the compiler's parser,
5978 # not just through cpp. "Syntax error" is here to catch this case.
5979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980 /* end confdefs.h. */
5981 #ifdef __STDC__
5982 # include <limits.h>
5983 #else
5984 # include <assert.h>
5985 #endif
5986 Syntax error
5987 _ACEOF
5988 if ac_fn_c_try_cpp "$LINENO"; then :
5989
5990 else
5991 # Broken: fails on valid input.
5992 continue
5993 fi
5994 rm -f conftest.err conftest.$ac_ext
5995
5996 # OK, works on sane cases. Now check whether nonexistent headers
5997 # can be detected and how.
5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5999 /* end confdefs.h. */
6000 #include <ac_nonexistent.h>
6001 _ACEOF
6002 if ac_fn_c_try_cpp "$LINENO"; then :
6003 # Broken: success on invalid input.
6004 continue
6005 else
6006 # Passes both tests.
6007 ac_preproc_ok=:
6008 break
6009 fi
6010 rm -f conftest.err conftest.$ac_ext
6011
6012 done
6013 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6014 rm -f conftest.err conftest.$ac_ext
6015 if $ac_preproc_ok; then :
6016 break
6017 fi
6018
6019 done
6020 ac_cv_prog_CPP=$CPP
6021
6022 fi
6023 CPP=$ac_cv_prog_CPP
6024 else
6025 ac_cv_prog_CPP=$CPP
6026 fi
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6028 $as_echo "$CPP" >&6; }
6029 ac_preproc_ok=false
6030 for ac_c_preproc_warn_flag in '' yes
6031 do
6032 # Use a header file that comes with gcc, so configuring glibc
6033 # with a fresh cross-compiler works.
6034 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6035 # <limits.h> exists even on freestanding compilers.
6036 # On the NeXT, cc -E runs the code through the compiler's parser,
6037 # not just through cpp. "Syntax error" is here to catch this case.
6038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6039 /* end confdefs.h. */
6040 #ifdef __STDC__
6041 # include <limits.h>
6042 #else
6043 # include <assert.h>
6044 #endif
6045 Syntax error
6046 _ACEOF
6047 if ac_fn_c_try_cpp "$LINENO"; then :
6048
6049 else
6050 # Broken: fails on valid input.
6051 continue
6052 fi
6053 rm -f conftest.err conftest.$ac_ext
6054
6055 # OK, works on sane cases. Now check whether nonexistent headers
6056 # can be detected and how.
6057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6058 /* end confdefs.h. */
6059 #include <ac_nonexistent.h>
6060 _ACEOF
6061 if ac_fn_c_try_cpp "$LINENO"; then :
6062 # Broken: success on invalid input.
6063 continue
6064 else
6065 # Passes both tests.
6066 ac_preproc_ok=:
6067 break
6068 fi
6069 rm -f conftest.err conftest.$ac_ext
6070
6071 done
6072 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6073 rm -f conftest.err conftest.$ac_ext
6074 if $ac_preproc_ok; then :
6075
6076 else
6077 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6079 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6080 See \`config.log' for more details." "$LINENO" 5; }
6081 fi
6082
6083 ac_ext=c
6084 ac_cpp='$CPP $CPPFLAGS'
6085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6088
6089
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6091 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6092 if test "${ac_cv_path_GREP+set}" = set; then :
6093 $as_echo_n "(cached) " >&6
6094 else
6095 if test -z "$GREP"; then
6096 ac_path_GREP_found=false
6097 # Loop through the user's path and test for each of PROGNAME-LIST
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6100 do
6101 IFS=$as_save_IFS
6102 test -z "$as_dir" && as_dir=.
6103 for ac_prog in grep ggrep; do
6104 for ac_exec_ext in '' $ac_executable_extensions; do
6105 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6106 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6107 # Check for GNU ac_path_GREP and select it if it is found.
6108 # Check for GNU $ac_path_GREP
6109 case `"$ac_path_GREP" --version 2>&1` in
6110 *GNU*)
6111 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6112 *)
6113 ac_count=0
6114 $as_echo_n 0123456789 >"conftest.in"
6115 while :
6116 do
6117 cat "conftest.in" "conftest.in" >"conftest.tmp"
6118 mv "conftest.tmp" "conftest.in"
6119 cp "conftest.in" "conftest.nl"
6120 $as_echo 'GREP' >> "conftest.nl"
6121 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6122 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6123 as_fn_arith $ac_count + 1 && ac_count=$as_val
6124 if test $ac_count -gt ${ac_path_GREP_max-0}; then
6125 # Best one so far, save it but keep looking for a better one
6126 ac_cv_path_GREP="$ac_path_GREP"
6127 ac_path_GREP_max=$ac_count
6128 fi
6129 # 10*(2^10) chars as input seems more than enough
6130 test $ac_count -gt 10 && break
6131 done
6132 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6133 esac
6134
6135 $ac_path_GREP_found && break 3
6136 done
6137 done
6138 done
6139 IFS=$as_save_IFS
6140 if test -z "$ac_cv_path_GREP"; then
6141 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6142 fi
6143 else
6144 ac_cv_path_GREP=$GREP
6145 fi
6146
6147 fi
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6149 $as_echo "$ac_cv_path_GREP" >&6; }
6150 GREP="$ac_cv_path_GREP"
6151
6152
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6154 $as_echo_n "checking for egrep... " >&6; }
6155 if test "${ac_cv_path_EGREP+set}" = set; then :
6156 $as_echo_n "(cached) " >&6
6157 else
6158 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6159 then ac_cv_path_EGREP="$GREP -E"
6160 else
6161 if test -z "$EGREP"; then
6162 ac_path_EGREP_found=false
6163 # Loop through the user's path and test for each of PROGNAME-LIST
6164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6165 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6166 do
6167 IFS=$as_save_IFS
6168 test -z "$as_dir" && as_dir=.
6169 for ac_prog in egrep; do
6170 for ac_exec_ext in '' $ac_executable_extensions; do
6171 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6172 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6173 # Check for GNU ac_path_EGREP and select it if it is found.
6174 # Check for GNU $ac_path_EGREP
6175 case `"$ac_path_EGREP" --version 2>&1` in
6176 *GNU*)
6177 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6178 *)
6179 ac_count=0
6180 $as_echo_n 0123456789 >"conftest.in"
6181 while :
6182 do
6183 cat "conftest.in" "conftest.in" >"conftest.tmp"
6184 mv "conftest.tmp" "conftest.in"
6185 cp "conftest.in" "conftest.nl"
6186 $as_echo 'EGREP' >> "conftest.nl"
6187 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6188 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6189 as_fn_arith $ac_count + 1 && ac_count=$as_val
6190 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6191 # Best one so far, save it but keep looking for a better one
6192 ac_cv_path_EGREP="$ac_path_EGREP"
6193 ac_path_EGREP_max=$ac_count
6194 fi
6195 # 10*(2^10) chars as input seems more than enough
6196 test $ac_count -gt 10 && break
6197 done
6198 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6199 esac
6200
6201 $ac_path_EGREP_found && break 3
6202 done
6203 done
6204 done
6205 IFS=$as_save_IFS
6206 if test -z "$ac_cv_path_EGREP"; then
6207 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6208 fi
6209 else
6210 ac_cv_path_EGREP=$EGREP
6211 fi
6212
6213 fi
6214 fi
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6216 $as_echo "$ac_cv_path_EGREP" >&6; }
6217 EGREP="$ac_cv_path_EGREP"
6218
6219
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6221 $as_echo_n "checking for ANSI C header files... " >&6; }
6222 if test "${ac_cv_header_stdc+set}" = set; then :
6223 $as_echo_n "(cached) " >&6
6224 else
6225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6226 /* end confdefs.h. */
6227 #include <stdlib.h>
6228 #include <stdarg.h>
6229 #include <string.h>
6230 #include <float.h>
6231
6232 int
6233 main ()
6234 {
6235
6236 ;
6237 return 0;
6238 }
6239 _ACEOF
6240 if ac_fn_c_try_compile "$LINENO"; then :
6241 ac_cv_header_stdc=yes
6242 else
6243 ac_cv_header_stdc=no
6244 fi
6245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6246
6247 if test $ac_cv_header_stdc = yes; then
6248 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6250 /* end confdefs.h. */
6251 #include <string.h>
6252
6253 _ACEOF
6254 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6255 $EGREP "memchr" >/dev/null 2>&1; then :
6256
6257 else
6258 ac_cv_header_stdc=no
6259 fi
6260 rm -f conftest*
6261
6262 fi
6263
6264 if test $ac_cv_header_stdc = yes; then
6265 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h. */
6268 #include <stdlib.h>
6269
6270 _ACEOF
6271 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6272 $EGREP "free" >/dev/null 2>&1; then :
6273
6274 else
6275 ac_cv_header_stdc=no
6276 fi
6277 rm -f conftest*
6278
6279 fi
6280
6281 if test $ac_cv_header_stdc = yes; then
6282 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6283 if test "$cross_compiling" = yes; then :
6284 :
6285 else
6286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287 /* end confdefs.h. */
6288 #include <ctype.h>
6289 #include <stdlib.h>
6290 #if ((' ' & 0x0FF) == 0x020)
6291 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6292 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6293 #else
6294 # define ISLOWER(c) \
6295 (('a' <= (c) && (c) <= 'i') \
6296 || ('j' <= (c) && (c) <= 'r') \
6297 || ('s' <= (c) && (c) <= 'z'))
6298 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6299 #endif
6300
6301 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6302 int
6303 main ()
6304 {
6305 int i;
6306 for (i = 0; i < 256; i++)
6307 if (XOR (islower (i), ISLOWER (i))
6308 || toupper (i) != TOUPPER (i))
6309 return 2;
6310 return 0;
6311 }
6312 _ACEOF
6313 if ac_fn_c_try_run "$LINENO"; then :
6314
6315 else
6316 ac_cv_header_stdc=no
6317 fi
6318 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6319 conftest.$ac_objext conftest.beam conftest.$ac_ext
6320 fi
6321
6322 fi
6323 fi
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6325 $as_echo "$ac_cv_header_stdc" >&6; }
6326 if test $ac_cv_header_stdc = yes; then
6327
6328 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6329
6330 fi
6331
6332 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6333 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6334 inttypes.h stdint.h unistd.h
6335 do :
6336 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6337 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6338 "
6339 eval as_val=\$$as_ac_Header
6340 if test "x$as_val" = x""yes; then :
6341 cat >>confdefs.h <<_ACEOF
6342 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6343 _ACEOF
6344
6345 fi
6346
6347 done
6348
6349
6350 for ac_header in libelf.h
6351 do :
6352 ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default"
6353 if test "x$ac_cv_header_libelf_h" = x""yes; then :
6354 cat >>confdefs.h <<_ACEOF
6355 #define HAVE_LIBELF_H 1
6356 _ACEOF
6357 have_libelf_h=yes
6358 fi
6359
6360 done
6361
6362 for ac_header in gelf.h
6363 do :
6364 ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default"
6365 if test "x$ac_cv_header_gelf_h" = x""yes; then :
6366 cat >>confdefs.h <<_ACEOF
6367 #define HAVE_GELF_H 1
6368 _ACEOF
6369 have_gelf_h=yes
6370 fi
6371
6372 done
6373
6374
6375 for ac_header in libelf/libelf.h
6376 do :
6377 ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default"
6378 if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then :
6379 cat >>confdefs.h <<_ACEOF
6380 #define HAVE_LIBELF_LIBELF_H 1
6381 _ACEOF
6382 have_libelf_libelf_h=yes
6383 fi
6384
6385 done
6386
6387 for ac_header in libelf/gelf.h
6388 do :
6389 ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default"
6390 if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then :
6391 cat >>confdefs.h <<_ACEOF
6392 #define HAVE_LIBELF_GELF_H 1
6393 _ACEOF
6394 have_libelf_gelf_h=yes
6395 fi
6396
6397 done
6398
6399
6400 # If we couldn't find libelf.h and the user forced it, emit an error.
6401 if test x"$have_libelf_h" != x"yes" \
6402 && test x"$have_libelf_libelf_h" != x"yes" ; then
6403 if test x"$default_enable_lto" != x"yes" ; then
6404 as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5
6405 else
6406 enable_lto=no
6407 libelflibs=
6408 libelfinc=
6409 fi
6410 fi
6411
6412 # If we couldn't find gelf.h and the user forced it, emit an error.
6413 if test x"$have_gelf_h" != x"yes" \
6414 && test x"$have_libelf_gelf_h" != x"yes" ; then
6415 if test x"$default_enable_lto" != x"yes" ; then
6416 as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5
6417 else
6418 enable_lto=no
6419 libelflibs=
6420 libelfinc=
6421 fi
6422 fi
6423
6424 # Check that the detected libelf has the functions we need. We cannot
6425 # rely on just detecting the headers since they do not include
6426 # versioning information. Add functions, if needed.
6427 if test x"$enable_lto" = x"yes" ; then
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5
6429 $as_echo_n "checking for the correct version of libelf... " >&6; }
6430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6431 /* end confdefs.h. */
6432 #include <libelf.h>
6433 int
6434 main ()
6435 {
6436
6437 elf_errmsg (0);
6438 elf_getscn (0, 0);
6439 elf_nextscn (0, 0);
6440 elf_strptr (0, 0, 0);
6441 elf_getident (0, 0);
6442 elf_getshdrstrndx (0, 0);
6443 elf_begin (0, 0, 0);
6444 elf_ndxscn (0);
6445 elf_end (0);
6446
6447 ;
6448 return 0;
6449 }
6450 _ACEOF
6451 if ac_fn_c_try_link "$LINENO"; then :
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6453 $as_echo "yes" >&6; };
6454 else
6455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6456 $as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
6457
6458 fi
6459 rm -f core conftest.err conftest.$ac_objext \
6460 conftest$ac_exeext conftest.$ac_ext
6461
6462 # If we couldn't enable LTO and the user forced it, emit an error.
6463 if test x"$enable_lto" = x"no" \
6464 && test x"$default_enable_lto" != x"yes" ; then
6465 as_fn_error "To enable LTO, GCC requires libelf v0.8.12+.
6466 Try the --with-libelf, --with-libelf-include and --with-libelf-lib options
6467 to specify its location." "$LINENO" 5
6468 fi
6469 fi
6470
6471 CFLAGS="$saved_CFLAGS"
6472 CPPFLAGS="$saved_CPPFLAGS"
6473 LIBS="$saved_LIBS"
6474
6475 fi
6476
6477 # Flags needed for libelf.
6478
6479
6480 fi
6481
6482
6483 # By default, C is the only stage 1 language.
6484 stage1_languages=,c,
6485
6486 # Target libraries that we bootstrap.
6487 bootstrap_target_libs=,target-libgcc,
6488
6489 # Figure out what language subdirectories are present.
6490 # Look if the user specified --enable-languages="..."; if not, use
6491 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6492 # go away some day.
6493 # NB: embedded tabs in this IF block -- do not untabify
6494 if test -d ${srcdir}/gcc; then
6495 if test x"${enable_languages+set}" != xset; then
6496 if test x"${LANGUAGES+set}" = xset; then
6497 enable_languages="${LANGUAGES}"
6498 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
6499 else
6500 enable_languages=all
6501 fi
6502 else
6503 if test x"${enable_languages}" = x ||
6504 test x"${enable_languages}" = xyes;
6505 then
6506 echo configure.in: --enable-languages needs at least one language argument 1>&2
6507 exit 1
6508 fi
6509 fi
6510 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
6511
6512 # 'f95' is the old name for the 'fortran' language. We issue a warning
6513 # and make the substitution.
6514 case ,${enable_languages}, in
6515 *,f95,*)
6516 echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
6517 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
6518 ;;
6519 esac
6520
6521 # First scan to see if an enabled language requires some other language.
6522 # We assume that a given config-lang.in will list all the language
6523 # front ends it requires, even if some are required indirectly.
6524 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6525 case ${lang_frag} in
6526 ..) ;;
6527 # The odd quoting in the next line works around
6528 # an apparent bug in bash 1.12 on linux.
6529 ${srcdir}/gcc/[*]/config-lang.in) ;;
6530 *)
6531 # From the config-lang.in, get $language, $lang_requires
6532 language=
6533 lang_requires=
6534 . ${lang_frag}
6535 for other in ${lang_requires} ; do
6536 case ,${enable_languages}, in
6537 *,$other,*) ;;
6538 *,all,*) ;;
6539 *,$language,*)
6540 echo " \`$other' language required by \`$language'; enabling" 1>&2
6541 enable_languages="${enable_languages},${other}"
6542 ;;
6543 esac
6544 done
6545 ;;
6546 esac
6547 done
6548
6549 new_enable_languages=,c,
6550
6551 # If LTO is enabled, add the LTO front end.
6552 extra_host_libiberty_configure_flags=
6553 if test "$enable_lto" = "yes" ; then
6554 case ,${enable_languages}, in
6555 *,lto,*) ;;
6556 *) enable_languages="${enable_languages},lto" ;;
6557 esac
6558 if test "${ENABLE_GOLD}" = "yes" ; then
6559 configdirs="$configdirs lto-plugin"
6560 extra_host_libiberty_configure_flags=--enable-shared
6561 fi
6562 fi
6563
6564
6565 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
6566 potential_languages=,c,
6567
6568 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
6569 case ${lang_frag} in
6570 ..) ;;
6571 # The odd quoting in the next line works around
6572 # an apparent bug in bash 1.12 on linux.
6573 ${srcdir}/gcc/[*]/config-lang.in) ;;
6574 *)
6575 # From the config-lang.in, get $language, $target_libs,
6576 # $lang_dirs, $boot_language, and $build_by_default
6577 language=
6578 target_libs=
6579 lang_dirs=
6580 subdir_requires=
6581 boot_language=no
6582 build_by_default=yes
6583 . ${lang_frag}
6584 if test x${language} = x; then
6585 echo "${lang_frag} doesn't set \$language." 1>&2
6586 exit 1
6587 fi
6588
6589 if test "$language" = "c++" \
6590 && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6591 boot_language=yes
6592 fi
6593
6594 case ,${enable_languages}, in
6595 *,${language},*)
6596 # Language was explicitly selected; include it.
6597 add_this_lang=yes
6598 ;;
6599 *,all,*)
6600 # 'all' was selected, select it if it is a default language
6601 add_this_lang=${build_by_default}
6602 ;;
6603 *)
6604 add_this_lang=no
6605 ;;
6606 esac
6607
6608 # Disable languages that need other directories if these aren't available.
6609 for i in $subdir_requires; do
6610 test -f "$srcdir/gcc/$i/config-lang.in" && continue
6611 case ,${enable_languages}, in
6612 *,${language},*)
6613 # Specifically requested language; tell them.
6614 as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
6615 ;;
6616 *)
6617 # Silently disable.
6618 add_this_lang=unsupported
6619 ;;
6620 esac
6621 done
6622
6623 # Disable Ada if no preexisting GNAT is available.
6624 case ,${enable_languages},:${language}:${have_gnat} in
6625 *,${language},*:ada:no)
6626 # Specifically requested language; tell them.
6627 as_fn_error "GNAT is required to build $language" "$LINENO" 5
6628 ;;
6629 *:ada:no)
6630 # Silently disable.
6631 add_this_lang=unsupported
6632 ;;
6633 esac
6634
6635 # Disable a language that is unsupported by the target.
6636 case " $unsupported_languages " in
6637 *" $language "*)
6638 add_this_lang=unsupported
6639 ;;
6640 esac
6641
6642 case $add_this_lang in
6643 unsupported)
6644 # Remove language-dependent dirs.
6645 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6646 ;;
6647 no)
6648 # Remove language-dependent dirs; still show language as supported.
6649 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
6650 potential_languages="${potential_languages}${language},"
6651 ;;
6652 yes)
6653 new_enable_languages="${new_enable_languages}${language},"
6654 potential_languages="${potential_languages}${language},"
6655 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
6656 case "${boot_language}:,$enable_stage1_languages," in
6657 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
6658 # Add to (comma-separated) list of stage 1 languages.
6659 case ",$stage1_languages," in
6660 *,$language,* | ,yes, | ,all,) ;;
6661 *) stage1_languages="${stage1_languages}${language}," ;;
6662 esac
6663 # We need to bootstrap any supporting libraries.
6664 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
6665 ;;
6666 esac
6667 ;;
6668 esac
6669 ;;
6670 esac
6671 done
6672
6673 # Check whether --enable-stage1-languages was given.
6674 if test "${enable_stage1_languages+set}" = set; then :
6675 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
6676 ,no,|,,)
6677 # Set it to something that will have no effect in the loop below
6678 enable_stage1_languages=c ;;
6679 ,yes,)
6680 enable_stage1_languages=`echo $new_enable_languages | \
6681 sed -e "s/^,//" -e "s/,$//" ` ;;
6682 *,all,*)
6683 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
6684 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
6685 esac
6686
6687 # Add "good" languages from enable_stage1_languages to stage1_languages,
6688 # while "bad" languages go in missing_languages. Leave no duplicates.
6689 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
6690 case $potential_languages in
6691 *,$i,*)
6692 case $stage1_languages in
6693 *,$i,*) ;;
6694 *) stage1_languages="$stage1_languages$i," ;;
6695 esac ;;
6696 *)
6697 case $missing_languages in
6698 *,$i,*) ;;
6699 *) missing_languages="$missing_languages$i," ;;
6700 esac ;;
6701 esac
6702 done
6703 fi
6704
6705
6706 # Remove leading/trailing commas that were added for simplicity
6707 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
6708 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
6709 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
6710 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
6711
6712 if test "x$missing_languages" != x; then
6713 as_fn_error "
6714 The following requested languages could not be built: ${missing_languages}
6715 Supported languages are: ${potential_languages}" "$LINENO" 5
6716 fi
6717 if test "x$new_enable_languages" != "x$enable_languages"; then
6718 echo The following languages will be built: ${new_enable_languages}
6719 enable_languages="$new_enable_languages"
6720 fi
6721
6722
6723 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
6724 fi
6725
6726 # Handle --disable-<component> generically.
6727 for dir in $configdirs $build_configdirs $target_configdirs ; do
6728 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
6729 varname=`echo $dirname | sed -e s/+/_/g`
6730 if eval test x\${enable_${varname}} "=" xno ; then
6731 noconfigdirs="$noconfigdirs $dir"
6732 fi
6733 done
6734
6735 # Check for Boehm's garbage collector
6736 # Check whether --enable-objc-gc was given.
6737 if test "${enable_objc_gc+set}" = set; then :
6738 enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
6739 *,objc,*:*:yes:*target-boehm-gc*)
6740 as_fn_error "Boehm's garbage collector was requested yet not supported in this configuration" "$LINENO" 5
6741 ;;
6742 esac
6743 fi
6744
6745
6746 # Make sure we only build Boehm's garbage collector if required.
6747 case ,${enable_languages},:${enable_objc_gc} in
6748 *,objc,*:yes)
6749 # Keep target-boehm-gc if requested for Objective-C.
6750 ;;
6751 *)
6752 # Otherwise remove target-boehm-gc depending on target-libjava.
6753 if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
6754 noconfigdirs="$noconfigdirs target-boehm-gc"
6755 fi
6756 ;;
6757 esac
6758
6759 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
6760 # $build_configdirs and $target_configdirs.
6761 # If we have the source for $noconfigdirs entries, add them to $notsupp.
6762
6763 notsupp=""
6764 for dir in . $skipdirs $noconfigdirs ; do
6765 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
6766 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6767 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
6768 if test -r $srcdir/$dirname/configure ; then
6769 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6770 true
6771 else
6772 notsupp="$notsupp $dir"
6773 fi
6774 fi
6775 fi
6776 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6777 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
6778 if test -r $srcdir/$dirname/configure ; then
6779 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6780 true
6781 else
6782 notsupp="$notsupp $dir"
6783 fi
6784 fi
6785 fi
6786 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6787 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
6788 if test -r $srcdir/$dirname/configure ; then
6789 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6790 true
6791 else
6792 notsupp="$notsupp $dir"
6793 fi
6794 fi
6795 fi
6796 done
6797
6798 # Sometimes the tools are distributed with libiberty but with no other
6799 # libraries. In that case, we don't want to build target-libiberty.
6800 # Don't let libgcc imply libiberty either.
6801 if test -n "${target_configdirs}" ; then
6802 libgcc=
6803 others=
6804 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
6805 if test "$i" = "libgcc"; then
6806 libgcc=target-libgcc
6807 elif test "$i" != "libiberty" ; then
6808 if test -r $srcdir/$i/configure ; then
6809 others=yes;
6810 break;
6811 fi
6812 fi
6813 done
6814 if test -z "${others}" ; then
6815 target_configdirs=$libgcc
6816 fi
6817 fi
6818
6819 # Quietly strip out all directories which aren't configurable in this tree.
6820 # This relies on all configurable subdirectories being autoconfiscated, which
6821 # is now the case.
6822 build_configdirs_all="$build_configdirs"
6823 build_configdirs=
6824 for i in ${build_configdirs_all} ; do
6825 j=`echo $i | sed -e s/build-//g`
6826 if test -f ${srcdir}/$j/configure ; then
6827 build_configdirs="${build_configdirs} $i"
6828 fi
6829 done
6830
6831 configdirs_all="$configdirs"
6832 configdirs=
6833 for i in ${configdirs_all} ; do
6834 if test -f ${srcdir}/$i/configure ; then
6835 configdirs="${configdirs} $i"
6836 fi
6837 done
6838
6839 target_configdirs_all="$target_configdirs"
6840 target_configdirs=
6841 for i in ${target_configdirs_all} ; do
6842 j=`echo $i | sed -e s/target-//g`
6843 if test -f ${srcdir}/$j/configure ; then
6844 target_configdirs="${target_configdirs} $i"
6845 fi
6846 done
6847
6848 # Produce a warning message for the subdirs we can't configure.
6849 # This isn't especially interesting in the Cygnus tree, but in the individual
6850 # FSF releases, it's important to let people know when their machine isn't
6851 # supported by the one or two programs in a package.
6852
6853 if test -n "${notsupp}" && test -z "${norecursion}" ; then
6854 # If $appdirs is non-empty, at least one of those directories must still
6855 # be configured, or we error out. (E.g., if the gas release supports a
6856 # specified target in some subdirs but not the gas subdir, we shouldn't
6857 # pretend that all is well.)
6858 if test -n "$appdirs" ; then
6859 for dir in $appdirs ; do
6860 if test -r $dir/Makefile.in ; then
6861 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
6862 appdirs=""
6863 break
6864 fi
6865 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
6866 appdirs=""
6867 break
6868 fi
6869 fi
6870 done
6871 if test -n "$appdirs" ; then
6872 echo "*** This configuration is not supported by this package." 1>&2
6873 exit 1
6874 fi
6875 fi
6876 # Okay, some application will build, or we don't care to check. Still
6877 # notify of subdirs not getting built.
6878 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
6879 echo " ${notsupp}" 1>&2
6880 echo " (Any other directories should still work fine.)" 1>&2
6881 fi
6882
6883 case "$host" in
6884 *msdosdjgpp*)
6885 enable_gdbtk=no ;;
6886 esac
6887
6888 # To find our prefix, in gcc_cv_tool_prefix.
6889
6890 # The user is always right.
6891 if test "${PATH_SEPARATOR+set}" != set; then
6892 echo "#! /bin/sh" >conf$$.sh
6893 echo "exit 0" >>conf$$.sh
6894 chmod +x conf$$.sh
6895 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6896 PATH_SEPARATOR=';'
6897 else
6898 PATH_SEPARATOR=:
6899 fi
6900 rm -f conf$$.sh
6901 fi
6902
6903
6904
6905 if test "x$exec_prefix" = xNONE; then
6906 if test "x$prefix" = xNONE; then
6907 gcc_cv_tool_prefix=$ac_default_prefix
6908 else
6909 gcc_cv_tool_prefix=$prefix
6910 fi
6911 else
6912 gcc_cv_tool_prefix=$exec_prefix
6913 fi
6914
6915 # If there is no compiler in the tree, use the PATH only. In any
6916 # case, if there is no compiler in the tree nobody should use
6917 # AS_FOR_TARGET and LD_FOR_TARGET.
6918 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
6919 gcc_version=`cat $srcdir/gcc/BASE-VER`
6920 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6921 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
6922 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6923 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
6924 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
6925 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
6926 else
6927 gcc_cv_tool_dirs=
6928 fi
6929
6930 if test x$build = x$target && test -n "$md_exec_prefix"; then
6931 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
6932 fi
6933
6934
6935
6936 copy_dirs=
6937
6938
6939 # Check whether --with-build-sysroot was given.
6940 if test "${with_build_sysroot+set}" = set; then :
6941 withval=$with_build_sysroot; if test x"$withval" != x ; then
6942 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
6943 fi
6944 else
6945 SYSROOT_CFLAGS_FOR_TARGET=
6946 fi
6947
6948
6949
6950
6951 # Check whether --with-debug-prefix-map was given.
6952 if test "${with_debug_prefix_map+set}" = set; then :
6953 withval=$with_debug_prefix_map; if test x"$withval" != x; then
6954 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6955 for debug_map in $withval; do
6956 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
6957 done
6958 fi
6959 else
6960 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
6961 fi
6962
6963
6964
6965 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
6966 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
6967 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
6968 # We want to ensure that TARGET libraries (which we know are built with
6969 # gcc) are built with "-O2 -g", so include those options when setting
6970 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
6971 if test "x$CFLAGS_FOR_TARGET" = x; then
6972 CFLAGS_FOR_TARGET=$CFLAGS
6973 case " $CFLAGS " in
6974 *" -O2 "*) ;;
6975 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
6976 esac
6977 case " $CFLAGS " in
6978 *" -g "* | *" -g3 "*) ;;
6979 *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
6980 esac
6981 fi
6982
6983
6984 if test "x$CXXFLAGS_FOR_TARGET" = x; then
6985 CXXFLAGS_FOR_TARGET=$CXXFLAGS
6986 case " $CXXFLAGS " in
6987 *" -O2 "*) ;;
6988 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
6989 esac
6990 case " $CXXFLAGS " in
6991 *" -g "* | *" -g3 "*) ;;
6992 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
6993 esac
6994 fi
6995
6996
6997 # Handle --with-headers=XXX. If the value is not "yes", the contents of
6998 # the named directory are copied to $(tooldir)/sys-include.
6999 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
7000 if test x${is_cross_compiler} = xno ; then
7001 echo 1>&2 '***' --with-headers is only supported when cross compiling
7002 exit 1
7003 fi
7004 if test x"${with_headers}" != xyes ; then
7005 x=${gcc_cv_tool_prefix}
7006 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
7007 fi
7008 fi
7009
7010 # Handle --with-libs=XXX. If the value is not "yes", the contents of
7011 # the name directories are copied to $(tooldir)/lib. Multiple directories
7012 # are permitted.
7013 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
7014 if test x${is_cross_compiler} = xno ; then
7015 echo 1>&2 '***' --with-libs is only supported when cross compiling
7016 exit 1
7017 fi
7018 if test x"${with_libs}" != xyes ; then
7019 # Copy the libraries in reverse order, so that files in the first named
7020 # library override files in subsequent libraries.
7021 x=${gcc_cv_tool_prefix}
7022 for l in ${with_libs}; do
7023 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
7024 done
7025 fi
7026 fi
7027
7028 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
7029 #
7030 # This is done by determining whether or not the appropriate directory
7031 # is available, and by checking whether or not specific configurations
7032 # have requested that this magic not happen.
7033 #
7034 # The command line options always override the explicit settings in
7035 # configure.in, and the settings in configure.in override this magic.
7036 #
7037 # If the default for a toolchain is to use GNU as and ld, and you don't
7038 # want to do that, then you should use the --without-gnu-as and
7039 # --without-gnu-ld options for the configure script. Similarly, if
7040 # the default is to use the included zlib and you don't want to do that,
7041 # you should use the --with-system-zlib option for the configure script.
7042
7043 if test x${use_gnu_as} = x &&
7044 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
7045 with_gnu_as=yes
7046 extra_host_args="$extra_host_args --with-gnu-as"
7047 fi
7048
7049 if test x${use_gnu_ld} = x &&
7050 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
7051 with_gnu_ld=yes
7052 extra_host_args="$extra_host_args --with-gnu-ld"
7053 fi
7054
7055 if test x${use_included_zlib} = x &&
7056 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
7057 :
7058 else
7059 with_system_zlib=yes
7060 extra_host_args="$extra_host_args --with-system-zlib"
7061 fi
7062
7063 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
7064 # can detect this case.
7065
7066 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
7067 with_newlib=yes
7068 extra_host_args="$extra_host_args --with-newlib"
7069 fi
7070
7071 # Handle ${copy_dirs}
7072 set fnord ${copy_dirs}
7073 shift
7074 while test $# != 0 ; do
7075 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
7076 :
7077 else
7078 echo Copying $1 to $2
7079
7080 # Use the install script to create the directory and all required
7081 # parent directories.
7082 if test -d $2 ; then
7083 :
7084 else
7085 echo >config.temp
7086 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
7087 fi
7088
7089 # Copy the directory, assuming we have tar.
7090 # FIXME: Should we use B in the second tar? Not all systems support it.
7091 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
7092
7093 # It is the responsibility of the user to correctly adjust all
7094 # symlinks. If somebody can figure out how to handle them correctly
7095 # here, feel free to add the code.
7096
7097 echo $1 > $2/COPIED
7098 fi
7099 shift; shift
7100 done
7101
7102 # Determine a target-dependent exec_prefix that the installed
7103 # gcc will search in. Keep this list sorted by triplet, with
7104 # the *-*-osname triplets last.
7105 md_exec_prefix=
7106 case "${target}" in
7107 alpha*-*-*vms*)
7108 md_exec_prefix=/gnu/lib/gcc-lib
7109 ;;
7110 i[34567]86-pc-msdosdjgpp*)
7111 md_exec_prefix=/dev/env/DJDIR/bin
7112 ;;
7113 i[34567]86-*-sco3.2v5*)
7114 if test $with_gnu_as = yes; then
7115 md_exec_prefix=/usr/gnu/bin
7116 else
7117 md_exec_prefix=/usr/ccs/bin/elf
7118 fi
7119 ;;
7120
7121 mn10300-*-* | \
7122 powerpc-*-chorusos* | \
7123 powerpc*-*-eabi* | \
7124 powerpc*-*-sysv* | \
7125 powerpc*-*-kaos* | \
7126 s390x-ibm-tpf*)
7127 md_exec_prefix=/usr/ccs/bin
7128 ;;
7129 sparc64-*-elf*)
7130 ;;
7131 v850*-*-*)
7132 md_exec_prefix=/usr/ccs/bin
7133 ;;
7134 xtensa*-*-elf*)
7135 ;;
7136
7137 *-*-beos* | \
7138 *-*-elf* | \
7139 *-*-hpux* | \
7140 *-*-netware* | \
7141 *-*-nto-qnx* | \
7142 *-*-rtems* | \
7143 *-*-solaris2* | \
7144 *-*-sysv[45]* | \
7145 *-*-vxworks* | \
7146 *-wrs-windiss)
7147 md_exec_prefix=/usr/ccs/bin
7148 ;;
7149 esac
7150
7151 extra_arflags_for_target=
7152 extra_nmflags_for_target=
7153 extra_ranlibflags_for_target=
7154 target_makefile_frag=/dev/null
7155 case "${target}" in
7156 mep*-*-*)
7157 target_makefile_frag="config/mt-mep"
7158 ;;
7159 spu-*-*)
7160 target_makefile_frag="config/mt-spu"
7161 ;;
7162 mips*-sde-elf*)
7163 target_makefile_frag="config/mt-sde"
7164 ;;
7165 mipsisa*-*-elfoabi*)
7166 target_makefile_frag="config/mt-mips-elfoabi"
7167 ;;
7168 mips*-*-*linux* | mips*-*-gnu*)
7169 target_makefile_frag="config/mt-mips-gnu"
7170 ;;
7171 *-*-netware*)
7172 target_makefile_frag="config/mt-netware"
7173 ;;
7174 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
7175 target_makefile_frag="config/mt-gnu"
7176 ;;
7177 *-*-aix4.[3456789]* | *-*-aix[56789].*)
7178 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
7179 # commands to handle both 32-bit and 64-bit objects. These flags are
7180 # harmless if we're using GNU nm or ar.
7181 extra_arflags_for_target=" -X32_64"
7182 extra_nmflags_for_target=" -B -X32_64"
7183 ;;
7184 *-*-darwin*)
7185 # ranlib from Darwin requires the -c flag to look at common symbols.
7186 extra_ranlibflags_for_target=" -c"
7187 ;;
7188 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
7189 target_makefile_frag="config/mt-wince"
7190 ;;
7191 esac
7192
7193 alphaieee_frag=/dev/null
7194 case $target in
7195 alpha*-*-*)
7196 # This just makes sure to use the -mieee option to build target libs.
7197 # This should probably be set individually by each library.
7198 alphaieee_frag="config/mt-alphaieee"
7199 ;;
7200 esac
7201
7202 # If --enable-target-optspace always use -Os instead of -O2 to build
7203 # the target libraries, similarly if it is not specified, use -Os
7204 # on selected platforms.
7205 ospace_frag=/dev/null
7206 case "${enable_target_optspace}:${target}" in
7207 yes:*)
7208 ospace_frag="config/mt-ospace"
7209 ;;
7210 :d30v-*)
7211 ospace_frag="config/mt-d30v"
7212 ;;
7213 :m32r-* | :d10v-* | :fr30-*)
7214 ospace_frag="config/mt-ospace"
7215 ;;
7216 no:* | :*)
7217 ;;
7218 *)
7219 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
7220 ;;
7221 esac
7222
7223 # Default to using --with-stabs for certain targets.
7224 if test x${with_stabs} = x ; then
7225 case "${target}" in
7226 mips*-*-irix[56]*)
7227 ;;
7228 mips*-*-* | alpha*-*-osf*)
7229 with_stabs=yes;
7230 extra_host_args="${extra_host_args} --with-stabs"
7231 ;;
7232 esac
7233 fi
7234
7235 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
7236 # them automatically.
7237 case "${host}" in
7238 hppa*64*-*-hpux11*)
7239 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
7240 ;;
7241 esac
7242
7243 # Some systems (e.g., one of the i386-aix systems the gas testers are
7244 # using) don't handle "\$" correctly, so don't use it here.
7245 tooldir='${exec_prefix}'/${target_noncanonical}
7246 build_tooldir=${tooldir}
7247
7248 # Create a .gdbinit file which runs the one in srcdir
7249 # and tells GDB to look there for source files.
7250
7251 if test -r ${srcdir}/.gdbinit ; then
7252 case ${srcdir} in
7253 .) ;;
7254 *) cat > ./.gdbinit <<EOF
7255 # ${NO_EDIT}
7256 dir ${srcdir}
7257 dir .
7258 source ${srcdir}/.gdbinit
7259 EOF
7260 ;;
7261 esac
7262 fi
7263
7264 # Make sure that the compiler is able to generate an executable. If it
7265 # can't, we are probably in trouble. We don't care whether we can run the
7266 # executable--we might be using a cross compiler--we only care whether it
7267 # can be created. At this point the main configure script has set CC.
7268 we_are_ok=no
7269 echo "int main () { return 0; }" > conftest.c
7270 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
7271 if test $? = 0 ; then
7272 if test -s conftest || test -s conftest.exe ; then
7273 we_are_ok=yes
7274 fi
7275 fi
7276 case $we_are_ok in
7277 no)
7278 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
7279 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
7280 rm -f conftest*
7281 exit 1
7282 ;;
7283 esac
7284 rm -f conftest*
7285
7286 # The Solaris /usr/ucb/cc compiler does not appear to work.
7287 case "${host}" in
7288 sparc-sun-solaris2*)
7289 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
7290 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
7291 could_use=
7292 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
7293 if test -d /opt/cygnus/bin ; then
7294 if test "$could_use" = "" ; then
7295 could_use="/opt/cygnus/bin"
7296 else
7297 could_use="$could_use or /opt/cygnus/bin"
7298 fi
7299 fi
7300 if test "$could_use" = "" ; then
7301 echo "Warning: compilation may fail because you're using"
7302 echo "/usr/ucb/cc. You should change your PATH or CC "
7303 echo "variable and rerun configure."
7304 else
7305 echo "Warning: compilation may fail because you're using"
7306 echo "/usr/ucb/cc, when you should use the C compiler from"
7307 echo "$could_use. You should change your"
7308 echo "PATH or CC variable and rerun configure."
7309 fi
7310 fi
7311 ;;
7312 esac
7313
7314 # Decide which environment variable is used to find dynamic libraries.
7315 case "${host}" in
7316 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
7317 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
7318 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
7319 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
7320 esac
7321
7322 # On systems where the dynamic library environment variable is PATH,
7323 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
7324 # built executables to PATH.
7325 if test "$RPATH_ENVVAR" = PATH; then
7326 GCC_SHLIB_SUBDIR=/shlib
7327 else
7328 GCC_SHLIB_SUBDIR=
7329 fi
7330
7331 # Record target_configdirs and the configure arguments for target and
7332 # build configuration in Makefile.
7333 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
7334 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
7335
7336 # Determine whether gdb needs tk/tcl or not.
7337 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
7338 # and in that case we want gdb to be built without tk. Ugh!
7339 # In fact I believe gdb is the *only* package directly dependent on tk,
7340 # so we should be able to put the 'maybe's in unconditionally and
7341 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
7342 # 100% sure that that's safe though.
7343
7344 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
7345 case "$enable_gdbtk" in
7346 no)
7347 GDB_TK="" ;;
7348 yes)
7349 GDB_TK="${gdb_tk}" ;;
7350 *)
7351 # Only add the dependency on gdbtk when GDBtk is part of the gdb
7352 # distro. Eventually someone will fix this and move Insight, nee
7353 # gdbtk to a separate directory.
7354 if test -d ${srcdir}/gdb/gdbtk ; then
7355 GDB_TK="${gdb_tk}"
7356 else
7357 GDB_TK=""
7358 fi
7359 ;;
7360 esac
7361 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
7362 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
7363
7364 # Strip out unwanted targets.
7365
7366 # While at that, we remove Makefiles if we were started for recursive
7367 # configuration, so that the top-level Makefile reconfigures them,
7368 # like we used to do when configure itself was recursive.
7369
7370 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
7371 # but now we're fixing up the Makefile ourselves with the additional
7372 # commands passed to AC_CONFIG_FILES. Use separate variables
7373 # extrasub-{build,host,target} not because there is any reason to split
7374 # the substitutions up that way, but only to remain below the limit of
7375 # 99 commands in a script, for HP-UX sed.
7376 # Do not nest @if/@endif pairs, because configure will not warn you at all.
7377
7378 # Check whether --enable-bootstrap was given.
7379 if test "${enable_bootstrap+set}" = set; then :
7380 enableval=$enable_bootstrap;
7381 else
7382 enable_bootstrap=default
7383 fi
7384
7385
7386 # Issue errors and warnings for invalid/strange bootstrap combinations.
7387 case "$configdirs" in
7388 *gcc*) have_compiler=yes ;;
7389 *) have_compiler=no ;;
7390 esac
7391
7392 case "$have_compiler:$host:$target:$enable_bootstrap" in
7393 *:*:*:no) ;;
7394
7395 # Default behavior. Enable bootstrap if we have a compiler
7396 # and we are in a native configuration.
7397 yes:$build:$build:default)
7398 enable_bootstrap=yes ;;
7399
7400 *:*:*:default)
7401 enable_bootstrap=no ;;
7402
7403 # We have a compiler and we are in a native configuration, bootstrap is ok
7404 yes:$build:$build:yes)
7405 ;;
7406
7407 # Other configurations, but we have a compiler. Assume the user knows
7408 # what he's doing.
7409 yes:*:*:yes)
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
7411 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
7412 ;;
7413
7414 # No compiler: if they passed --enable-bootstrap explicitly, fail
7415 no:*:*:yes)
7416 as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;;
7417
7418 # Fail if wrong command line
7419 *)
7420 as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5
7421 ;;
7422 esac
7423
7424 case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
7425 *,c++,*:yes:yes) ;;
7426 *:yes:yes)
7427 as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
7428 ;;
7429 esac
7430
7431 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
7432 yes:yes:*\ gold\ *:*,c++,*) ;;
7433 yes:yes:*\ gold\ *:*)
7434 as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
7435 ;;
7436 esac
7437
7438 # Adjust the toplevel makefile according to whether bootstrap was selected.
7439 case $enable_bootstrap in
7440 yes)
7441 bootstrap_suffix=bootstrap
7442 BUILD_CONFIG=bootstrap-debug
7443 ;;
7444 no)
7445 bootstrap_suffix=no-bootstrap
7446 BUILD_CONFIG=
7447 ;;
7448 esac
7449
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
7451 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
7452
7453
7454 # Check whether --with-build-config was given.
7455 if test "${with_build_config+set}" = set; then :
7456 withval=$with_build_config; case $with_build_config in
7457 yes) with_build_config= ;;
7458 no) with_build_config= BUILD_CONFIG= ;;
7459 esac
7460 fi
7461
7462
7463 if test "x${with_build_config}" != x; then
7464 BUILD_CONFIG=$with_build_config
7465 else
7466 case $BUILD_CONFIG in
7467 bootstrap-debug)
7468 if echo "int f (void) { return 0; }" > conftest.c &&
7469 ${CC} -c conftest.c &&
7470 mv conftest.o conftest.o.g0 &&
7471 ${CC} -c -g conftest.c &&
7472 mv conftest.o conftest.o.g &&
7473 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g; then
7474 :
7475 else
7476 BUILD_CONFIG=
7477 fi
7478 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
7479 ;;
7480 esac
7481 fi
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
7483 $as_echo "$BUILD_CONFIG" >&6; }
7484
7485
7486 extrasub_build=
7487 for module in ${build_configdirs} ; do
7488 if test -z "${no_recursion}" \
7489 && test -f ${build_subdir}/${module}/Makefile; then
7490 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
7491 rm -f ${build_subdir}/${module}/Makefile
7492 fi
7493 extrasub_build="$extrasub_build
7494 /^@if build-$module\$/d
7495 /^@endif build-$module\$/d
7496 /^@if build-$module-$bootstrap_suffix\$/d
7497 /^@endif build-$module-$bootstrap_suffix\$/d"
7498 done
7499 extrasub_host=
7500 for module in ${configdirs} ; do
7501 if test -z "${no_recursion}"; then
7502 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
7503 if test -f ${file}; then
7504 echo 1>&2 "*** removing ${file} to force reconfigure"
7505 rm -f ${file}
7506 fi
7507 done
7508 fi
7509 extrasub_host="$extrasub_host
7510 /^@if $module\$/d
7511 /^@endif $module\$/d
7512 /^@if $module-$bootstrap_suffix\$/d
7513 /^@endif $module-$bootstrap_suffix\$/d"
7514 done
7515 extrasub_target=
7516 for module in ${target_configdirs} ; do
7517 if test -z "${no_recursion}" \
7518 && test -f ${target_subdir}/${module}/Makefile; then
7519 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
7520 rm -f ${target_subdir}/${module}/Makefile
7521 fi
7522
7523 # We only bootstrap target libraries listed in bootstrap_target_libs.
7524 case $bootstrap_target_libs in
7525 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
7526 *) target_bootstrap_suffix=no-bootstrap ;;
7527 esac
7528
7529 extrasub_target="$extrasub_target
7530 /^@if target-$module\$/d
7531 /^@endif target-$module\$/d
7532 /^@if target-$module-$target_bootstrap_suffix\$/d
7533 /^@endif target-$module-$target_bootstrap_suffix\$/d"
7534 done
7535
7536 # Do the final fixup along with target modules.
7537 extrasub_target="$extrasub_target
7538 /^@if /,/^@endif /d"
7539
7540 # Create the serialization dependencies. This uses a temporary file.
7541
7542 # Check whether --enable-serial-configure was given.
7543 if test "${enable_serial_configure+set}" = set; then :
7544 enableval=$enable_serial_configure;
7545 fi
7546
7547
7548 case ${enable_serial_configure} in
7549 yes)
7550 enable_serial_build_configure=yes
7551 enable_serial_host_configure=yes
7552 enable_serial_target_configure=yes
7553 ;;
7554 esac
7555
7556 # These force 'configure's to be done one at a time, to avoid problems
7557 # with contention over a shared config.cache.
7558 rm -f serdep.tmp
7559 echo '# serdep.tmp' > serdep.tmp
7560 olditem=
7561 test "x${enable_serial_build_configure}" = xyes &&
7562 for item in ${build_configdirs} ; do
7563 case ${olditem} in
7564 "") ;;
7565 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
7566 esac
7567 olditem=${item}
7568 done
7569 olditem=
7570 test "x${enable_serial_host_configure}" = xyes &&
7571 for item in ${configdirs} ; do
7572 case ${olditem} in
7573 "") ;;
7574 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
7575 esac
7576 olditem=${item}
7577 done
7578 olditem=
7579 test "x${enable_serial_target_configure}" = xyes &&
7580 for item in ${target_configdirs} ; do
7581 case ${olditem} in
7582 "") ;;
7583 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
7584 esac
7585 olditem=${item}
7586 done
7587 serialization_dependencies=serdep.tmp
7588
7589
7590 # Base args. Strip norecursion, cache-file, srcdir, host, build,
7591 # target, nonopt, and variable assignments. These are the ones we
7592 # might not want to pass down to subconfigures. The exception being
7593 # --cache-file=/dev/null, which is used to turn off the use of cache
7594 # files altogether, and which should be passed on to subconfigures.
7595 # Also strip program-prefix, program-suffix, and program-transform-name,
7596 # so that we can pass down a consistent program-transform-name.
7597 baseargs=
7598 keep_next=no
7599 skip_next=no
7600 eval "set -- $ac_configure_args"
7601 for ac_arg
7602 do
7603 if test X"$skip_next" = X"yes"; then
7604 skip_next=no
7605 continue
7606 fi
7607 if test X"$keep_next" = X"yes"; then
7608 case $ac_arg in
7609 *\'*)
7610 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7611 esac
7612 baseargs="$baseargs '$ac_arg'"
7613 keep_next=no
7614 continue
7615 fi
7616
7617 # Handle separated arguments. Based on the logic generated by
7618 # autoconf 2.59.
7619 case $ac_arg in
7620 *=* | --config-cache | -C | -disable-* | --disable-* \
7621 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
7622 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
7623 | -with-* | --with-* | -without-* | --without-* | --x)
7624 separate_arg=no
7625 ;;
7626 -*)
7627 separate_arg=yes
7628 ;;
7629 *)
7630 separate_arg=no
7631 ;;
7632 esac
7633
7634 case "$ac_arg" in
7635 --cache-file=/dev/null | \
7636 -cache-file=/dev/null )
7637 # Handled here to avoid the test to skip args below.
7638 baseargs="$baseargs '$ac_arg'"
7639 # Assert: $separate_arg should always be no.
7640 keep_next=$separate_arg
7641 ;;
7642 --no*)
7643 continue
7644 ;;
7645 --c* | \
7646 --sr* | \
7647 --ho* | \
7648 --bu* | \
7649 --t* | \
7650 --program-* | \
7651 -cache_file* | \
7652 -srcdir* | \
7653 -host* | \
7654 -build* | \
7655 -target* | \
7656 -program-prefix* | \
7657 -program-suffix* | \
7658 -program-transform-name* )
7659 skip_next=$separate_arg
7660 continue
7661 ;;
7662 -*)
7663 # An option. Add it.
7664 case $ac_arg in
7665 *\'*)
7666 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7667 esac
7668 baseargs="$baseargs '$ac_arg'"
7669 keep_next=$separate_arg
7670 ;;
7671 *)
7672 # Either a variable assignment, or a nonopt (triplet). Don't
7673 # pass it down; let the Makefile handle this.
7674 continue
7675 ;;
7676 esac
7677 done
7678 # Remove the initial space we just introduced and, as these will be
7679 # expanded by make, quote '$'.
7680 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
7681
7682 # Add in --program-transform-name, after --program-prefix and
7683 # --program-suffix have been applied to it. Autoconf has already
7684 # doubled dollar signs and backslashes in program_transform_name; we want
7685 # the backslashes un-doubled, and then the entire thing wrapped in single
7686 # quotes, because this will be expanded first by make and then by the shell.
7687 # Also, because we want to override the logic in subdir configure scripts to
7688 # choose program_transform_name, replace any s,x,x, with s,y,y,.
7689 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
7690 ${program_transform_name}
7691 EOF_SED
7692 gcc_transform_name=`cat conftestsed.out`
7693 rm -f conftestsed.out
7694 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
7695 if test "$silent" = yes; then
7696 baseargs="$baseargs --silent"
7697 fi
7698 baseargs="$baseargs --disable-option-checking"
7699
7700 # For the build-side libraries, we just need to pretend we're native,
7701 # and not use the same cache file. Multilibs are neither needed nor
7702 # desired.
7703 build_configargs="--cache-file=../config.cache ${baseargs}"
7704
7705 # For host modules, accept cache file option, or specification as blank.
7706 case "${cache_file}" in
7707 "") # empty
7708 cache_file_option="" ;;
7709 /* | [A-Za-z]:[\\/]* ) # absolute path
7710 cache_file_option="--cache-file=${cache_file}" ;;
7711 *) # relative path
7712 cache_file_option="--cache-file=../${cache_file}" ;;
7713 esac
7714
7715 # Host dirs don't like to share a cache file either, horribly enough.
7716 # This seems to be due to autoconf 2.5x stupidity.
7717 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
7718
7719 target_configargs=${baseargs}
7720
7721 # Passing a --with-cross-host argument lets the target libraries know
7722 # whether they are being built with a cross-compiler or being built
7723 # native. However, it would be better to use other mechanisms to make the
7724 # sorts of decisions they want to make on this basis. Please consider
7725 # this option to be deprecated. FIXME.
7726 if test x${is_cross_compiler} = xyes ; then
7727 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
7728 fi
7729
7730 # Default to --enable-multilib.
7731 if test x${enable_multilib} = x ; then
7732 target_configargs="--enable-multilib ${target_configargs}"
7733 fi
7734
7735 # Pass --with-newlib if appropriate. Note that target_configdirs has
7736 # changed from the earlier setting of with_newlib.
7737 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
7738 target_configargs="--with-newlib ${target_configargs}"
7739 fi
7740
7741 # Different target subdirs use different values of certain variables
7742 # (notably CXX). Worse, multilibs use *lots* of different values.
7743 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
7744 # it doesn't automatically accept command-line overrides of them.
7745 # This means it's not safe for target subdirs to share a cache file,
7746 # which is disgusting, but there you have it. Hopefully this can be
7747 # fixed in future. It's still worthwhile to use a cache file for each
7748 # directory. I think.
7749
7750 # Pass the appropriate --build, --host, --target and --cache-file arguments.
7751 # We need to pass --target, as newer autoconf's requires consistency
7752 # for target_alias and gcc doesn't manage it consistently.
7753 target_configargs="--cache-file=./config.cache ${target_configargs}"
7754
7755 FLAGS_FOR_TARGET=
7756 case " $target_configdirs " in
7757 *" newlib "*)
7758 case " $target_configargs " in
7759 *" --with-newlib "*)
7760 case "$target" in
7761 *-cygwin*)
7762 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include'
7763 ;;
7764 esac
7765
7766 # If we're not building GCC, don't discard standard headers.
7767 if test -d ${srcdir}/gcc; then
7768 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
7769
7770 if test "${build}" != "${host}"; then
7771 # On Canadian crosses, CC_FOR_TARGET will have already been set
7772 # by `configure', so we won't have an opportunity to add -Bgcc/
7773 # to it. This is right: we don't want to search that directory
7774 # for binaries, but we want the header files in there, so add
7775 # them explicitly.
7776 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
7777
7778 # Someone might think of using the pre-installed headers on
7779 # Canadian crosses, in case the installed compiler is not fully
7780 # compatible with the compiler being built. In this case, it
7781 # would be better to flag an error than risking having
7782 # incompatible object files being constructed. We can't
7783 # guarantee that an error will be flagged, but let's hope the
7784 # compiler will do it, when presented with incompatible header
7785 # files.
7786 fi
7787 fi
7788
7789 case "${target}-${is_cross_compiler}" in
7790 i[3456789]86-*-linux*-no)
7791 # Here host == target, so we don't need to build gcc,
7792 # so we don't want to discard standard headers.
7793 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
7794 ;;
7795 *)
7796 # If we're building newlib, use its generic headers last, but search
7797 # for any libc-related directories first (so make it the last -B
7798 # switch).
7799 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
7800
7801 # If we're building libgloss, find the startup file, simulator library
7802 # and linker script.
7803 case " $target_configdirs " in
7804 *" libgloss "*)
7805 # Look for startup file, simulator library and maybe linker script.
7806 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
7807 # Look for libnosys.a in case the target needs it.
7808 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
7809 # Most targets have the linker script in the source directory.
7810 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
7811 ;;
7812 esac
7813 ;;
7814 esac
7815 ;;
7816 esac
7817 ;;
7818 esac
7819
7820 case "$target" in
7821 x86_64-*mingw* | *-w64-mingw*)
7822 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
7823 # however, use a symlink named 'mingw' in ${prefix} .
7824 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
7825 ;;
7826 *-mingw*)
7827 # MinGW can't be handled as Cygwin above since it does not use newlib.
7828 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
7829 ;;
7830 esac
7831
7832 # Allow the user to override the flags for
7833 # our build compiler if desired.
7834 if test x"${build}" = x"${host}" ; then
7835 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
7836 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
7837 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
7838 fi
7839
7840 # On Canadian crosses, we'll be searching the right directories for
7841 # the previously-installed cross compiler, so don't bother to add
7842 # flags for directories within the install tree of the compiler
7843 # being built; programs in there won't even run.
7844 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
7845 # Search for pre-installed headers if nothing else fits.
7846 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
7847 fi
7848
7849 if test "x${use_gnu_ld}" = x &&
7850 echo " ${configdirs} " | grep " ld " > /dev/null ; then
7851 # Arrange for us to find uninstalled linker scripts.
7852 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
7853 fi
7854
7855 # Search for other target-specific linker scripts and such.
7856 case "${target}" in
7857 mep*)
7858 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
7859 ;;
7860 esac
7861
7862 # Makefile fragments.
7863 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
7864 do
7865 eval fragval=\$$frag
7866 if test $fragval != /dev/null; then
7867 eval $frag=${srcdir}/$fragval
7868 fi
7869 done
7870
7871
7872
7873
7874
7875 # Miscellanea: directories, flags, etc.
7876
7877
7878
7879
7880
7881
7882
7883
7884 # Build module lists & subconfigure args.
7885
7886
7887
7888 # Host module lists & subconfigure args.
7889
7890
7891
7892 # Target module lists & subconfigure args.
7893
7894
7895
7896 # Build tools.
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914 # Generate default definitions for YACC, M4, LEX and other programs that run
7915 # on the build machine. These are used if the Makefile can't locate these
7916 # programs in objdir.
7917 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7918
7919 for ac_prog in 'bison -y' byacc yacc
7920 do
7921 # Extract the first word of "$ac_prog", so it can be a program name with args.
7922 set dummy $ac_prog; ac_word=$2
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7924 $as_echo_n "checking for $ac_word... " >&6; }
7925 if test "${ac_cv_prog_YACC+set}" = set; then :
7926 $as_echo_n "(cached) " >&6
7927 else
7928 if test -n "$YACC"; then
7929 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7930 else
7931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7932 for as_dir in $PATH
7933 do
7934 IFS=$as_save_IFS
7935 test -z "$as_dir" && as_dir=.
7936 for ac_exec_ext in '' $ac_executable_extensions; do
7937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7938 ac_cv_prog_YACC="$ac_prog"
7939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7940 break 2
7941 fi
7942 done
7943 done
7944 IFS=$as_save_IFS
7945
7946 fi
7947 fi
7948 YACC=$ac_cv_prog_YACC
7949 if test -n "$YACC"; then
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7951 $as_echo "$YACC" >&6; }
7952 else
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7954 $as_echo "no" >&6; }
7955 fi
7956
7957
7958 test -n "$YACC" && break
7959 done
7960 test -n "$YACC" || YACC="$MISSING bison -y"
7961
7962 case " $build_configdirs " in
7963 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
7964 *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
7965 esac
7966
7967 for ac_prog in bison
7968 do
7969 # Extract the first word of "$ac_prog", so it can be a program name with args.
7970 set dummy $ac_prog; ac_word=$2
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7972 $as_echo_n "checking for $ac_word... " >&6; }
7973 if test "${ac_cv_prog_BISON+set}" = set; then :
7974 $as_echo_n "(cached) " >&6
7975 else
7976 if test -n "$BISON"; then
7977 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7978 else
7979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7980 for as_dir in $PATH
7981 do
7982 IFS=$as_save_IFS
7983 test -z "$as_dir" && as_dir=.
7984 for ac_exec_ext in '' $ac_executable_extensions; do
7985 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7986 ac_cv_prog_BISON="$ac_prog"
7987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7988 break 2
7989 fi
7990 done
7991 done
7992 IFS=$as_save_IFS
7993
7994 fi
7995 fi
7996 BISON=$ac_cv_prog_BISON
7997 if test -n "$BISON"; then
7998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7999 $as_echo "$BISON" >&6; }
8000 else
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8002 $as_echo "no" >&6; }
8003 fi
8004
8005
8006 test -n "$BISON" && break
8007 done
8008 test -n "$BISON" || BISON="$MISSING bison"
8009
8010 case " $build_configdirs " in
8011 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
8012 esac
8013
8014 for ac_prog in gm4 gnum4 m4
8015 do
8016 # Extract the first word of "$ac_prog", so it can be a program name with args.
8017 set dummy $ac_prog; ac_word=$2
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8019 $as_echo_n "checking for $ac_word... " >&6; }
8020 if test "${ac_cv_prog_M4+set}" = set; then :
8021 $as_echo_n "(cached) " >&6
8022 else
8023 if test -n "$M4"; then
8024 ac_cv_prog_M4="$M4" # Let the user override the test.
8025 else
8026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8027 for as_dir in $PATH
8028 do
8029 IFS=$as_save_IFS
8030 test -z "$as_dir" && as_dir=.
8031 for ac_exec_ext in '' $ac_executable_extensions; do
8032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8033 ac_cv_prog_M4="$ac_prog"
8034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8035 break 2
8036 fi
8037 done
8038 done
8039 IFS=$as_save_IFS
8040
8041 fi
8042 fi
8043 M4=$ac_cv_prog_M4
8044 if test -n "$M4"; then
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
8046 $as_echo "$M4" >&6; }
8047 else
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8049 $as_echo "no" >&6; }
8050 fi
8051
8052
8053 test -n "$M4" && break
8054 done
8055 test -n "$M4" || M4="$MISSING m4"
8056
8057 case " $build_configdirs " in
8058 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
8059 esac
8060
8061 for ac_prog in flex lex
8062 do
8063 # Extract the first word of "$ac_prog", so it can be a program name with args.
8064 set dummy $ac_prog; ac_word=$2
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8066 $as_echo_n "checking for $ac_word... " >&6; }
8067 if test "${ac_cv_prog_LEX+set}" = set; then :
8068 $as_echo_n "(cached) " >&6
8069 else
8070 if test -n "$LEX"; then
8071 ac_cv_prog_LEX="$LEX" # Let the user override the test.
8072 else
8073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8074 for as_dir in $PATH
8075 do
8076 IFS=$as_save_IFS
8077 test -z "$as_dir" && as_dir=.
8078 for ac_exec_ext in '' $ac_executable_extensions; do
8079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8080 ac_cv_prog_LEX="$ac_prog"
8081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8082 break 2
8083 fi
8084 done
8085 done
8086 IFS=$as_save_IFS
8087
8088 fi
8089 fi
8090 LEX=$ac_cv_prog_LEX
8091 if test -n "$LEX"; then
8092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8093 $as_echo "$LEX" >&6; }
8094 else
8095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099
8100 test -n "$LEX" && break
8101 done
8102 test -n "$LEX" || LEX="$MISSING flex"
8103
8104 case " $build_configdirs " in
8105 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8106 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
8107 esac
8108
8109 for ac_prog in flex
8110 do
8111 # Extract the first word of "$ac_prog", so it can be a program name with args.
8112 set dummy $ac_prog; ac_word=$2
8113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8114 $as_echo_n "checking for $ac_word... " >&6; }
8115 if test "${ac_cv_prog_FLEX+set}" = set; then :
8116 $as_echo_n "(cached) " >&6
8117 else
8118 if test -n "$FLEX"; then
8119 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8120 else
8121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8122 for as_dir in $PATH
8123 do
8124 IFS=$as_save_IFS
8125 test -z "$as_dir" && as_dir=.
8126 for ac_exec_ext in '' $ac_executable_extensions; do
8127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8128 ac_cv_prog_FLEX="$ac_prog"
8129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8130 break 2
8131 fi
8132 done
8133 done
8134 IFS=$as_save_IFS
8135
8136 fi
8137 fi
8138 FLEX=$ac_cv_prog_FLEX
8139 if test -n "$FLEX"; then
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8141 $as_echo "$FLEX" >&6; }
8142 else
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144 $as_echo "no" >&6; }
8145 fi
8146
8147
8148 test -n "$FLEX" && break
8149 done
8150 test -n "$FLEX" || FLEX="$MISSING flex"
8151
8152 case " $build_configdirs " in
8153 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
8154 esac
8155
8156 for ac_prog in makeinfo
8157 do
8158 # Extract the first word of "$ac_prog", so it can be a program name with args.
8159 set dummy $ac_prog; ac_word=$2
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8161 $as_echo_n "checking for $ac_word... " >&6; }
8162 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8163 $as_echo_n "(cached) " >&6
8164 else
8165 if test -n "$MAKEINFO"; then
8166 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8167 else
8168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8169 for as_dir in $PATH
8170 do
8171 IFS=$as_save_IFS
8172 test -z "$as_dir" && as_dir=.
8173 for ac_exec_ext in '' $ac_executable_extensions; do
8174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8175 ac_cv_prog_MAKEINFO="$ac_prog"
8176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8177 break 2
8178 fi
8179 done
8180 done
8181 IFS=$as_save_IFS
8182
8183 fi
8184 fi
8185 MAKEINFO=$ac_cv_prog_MAKEINFO
8186 if test -n "$MAKEINFO"; then
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8188 $as_echo "$MAKEINFO" >&6; }
8189 else
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8191 $as_echo "no" >&6; }
8192 fi
8193
8194
8195 test -n "$MAKEINFO" && break
8196 done
8197 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
8198
8199 case " $build_configdirs " in
8200 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
8201 *)
8202
8203 # For an installed makeinfo, we require it to be from texinfo 4.7 or
8204 # higher, else we use the "missing" dummy.
8205 if ${MAKEINFO} --version \
8206 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
8207 :
8208 else
8209 MAKEINFO="$MISSING makeinfo"
8210 fi
8211 ;;
8212
8213 esac
8214
8215 # FIXME: expect and dejagnu may become build tools?
8216
8217 for ac_prog in expect
8218 do
8219 # Extract the first word of "$ac_prog", so it can be a program name with args.
8220 set dummy $ac_prog; ac_word=$2
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8222 $as_echo_n "checking for $ac_word... " >&6; }
8223 if test "${ac_cv_prog_EXPECT+set}" = set; then :
8224 $as_echo_n "(cached) " >&6
8225 else
8226 if test -n "$EXPECT"; then
8227 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
8228 else
8229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8230 for as_dir in $PATH
8231 do
8232 IFS=$as_save_IFS
8233 test -z "$as_dir" && as_dir=.
8234 for ac_exec_ext in '' $ac_executable_extensions; do
8235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8236 ac_cv_prog_EXPECT="$ac_prog"
8237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8238 break 2
8239 fi
8240 done
8241 done
8242 IFS=$as_save_IFS
8243
8244 fi
8245 fi
8246 EXPECT=$ac_cv_prog_EXPECT
8247 if test -n "$EXPECT"; then
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
8249 $as_echo "$EXPECT" >&6; }
8250 else
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8252 $as_echo "no" >&6; }
8253 fi
8254
8255
8256 test -n "$EXPECT" && break
8257 done
8258 test -n "$EXPECT" || EXPECT="expect"
8259
8260 case " $configdirs " in
8261 *" expect "*)
8262 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
8263 ;;
8264 esac
8265
8266 for ac_prog in runtest
8267 do
8268 # Extract the first word of "$ac_prog", so it can be a program name with args.
8269 set dummy $ac_prog; ac_word=$2
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8271 $as_echo_n "checking for $ac_word... " >&6; }
8272 if test "${ac_cv_prog_RUNTEST+set}" = set; then :
8273 $as_echo_n "(cached) " >&6
8274 else
8275 if test -n "$RUNTEST"; then
8276 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
8277 else
8278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8279 for as_dir in $PATH
8280 do
8281 IFS=$as_save_IFS
8282 test -z "$as_dir" && as_dir=.
8283 for ac_exec_ext in '' $ac_executable_extensions; do
8284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8285 ac_cv_prog_RUNTEST="$ac_prog"
8286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8287 break 2
8288 fi
8289 done
8290 done
8291 IFS=$as_save_IFS
8292
8293 fi
8294 fi
8295 RUNTEST=$ac_cv_prog_RUNTEST
8296 if test -n "$RUNTEST"; then
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
8298 $as_echo "$RUNTEST" >&6; }
8299 else
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8301 $as_echo "no" >&6; }
8302 fi
8303
8304
8305 test -n "$RUNTEST" && break
8306 done
8307 test -n "$RUNTEST" || RUNTEST="runtest"
8308
8309 case " $configdirs " in
8310 *" dejagnu "*)
8311 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
8312 ;;
8313 esac
8314
8315
8316 # Host tools.
8317 ncn_tool_prefix=
8318 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
8319 ncn_target_tool_prefix=
8320 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
8321
8322
8323
8324 if test -n "$AR"; then
8325 ac_cv_prog_AR=$AR
8326 elif test -n "$ac_cv_prog_AR"; then
8327 AR=$ac_cv_prog_AR
8328 fi
8329
8330 if test -n "$ac_cv_prog_AR"; then
8331 for ncn_progname in ar; do
8332 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8333 set dummy ${ncn_progname}; ac_word=$2
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8335 $as_echo_n "checking for $ac_word... " >&6; }
8336 if test "${ac_cv_prog_AR+set}" = set; then :
8337 $as_echo_n "(cached) " >&6
8338 else
8339 if test -n "$AR"; then
8340 ac_cv_prog_AR="$AR" # Let the user override the test.
8341 else
8342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8343 for as_dir in $PATH
8344 do
8345 IFS=$as_save_IFS
8346 test -z "$as_dir" && as_dir=.
8347 for ac_exec_ext in '' $ac_executable_extensions; do
8348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8349 ac_cv_prog_AR="${ncn_progname}"
8350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8351 break 2
8352 fi
8353 done
8354 done
8355 IFS=$as_save_IFS
8356
8357 fi
8358 fi
8359 AR=$ac_cv_prog_AR
8360 if test -n "$AR"; then
8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8362 $as_echo "$AR" >&6; }
8363 else
8364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8365 $as_echo "no" >&6; }
8366 fi
8367
8368
8369 done
8370 fi
8371
8372 for ncn_progname in ar; do
8373 if test -n "$ncn_tool_prefix"; then
8374 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8375 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8377 $as_echo_n "checking for $ac_word... " >&6; }
8378 if test "${ac_cv_prog_AR+set}" = set; then :
8379 $as_echo_n "(cached) " >&6
8380 else
8381 if test -n "$AR"; then
8382 ac_cv_prog_AR="$AR" # Let the user override the test.
8383 else
8384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8385 for as_dir in $PATH
8386 do
8387 IFS=$as_save_IFS
8388 test -z "$as_dir" && as_dir=.
8389 for ac_exec_ext in '' $ac_executable_extensions; do
8390 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8391 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
8392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8393 break 2
8394 fi
8395 done
8396 done
8397 IFS=$as_save_IFS
8398
8399 fi
8400 fi
8401 AR=$ac_cv_prog_AR
8402 if test -n "$AR"; then
8403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8404 $as_echo "$AR" >&6; }
8405 else
8406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8407 $as_echo "no" >&6; }
8408 fi
8409
8410
8411 fi
8412 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
8413 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8414 set dummy ${ncn_progname}; ac_word=$2
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8416 $as_echo_n "checking for $ac_word... " >&6; }
8417 if test "${ac_cv_prog_AR+set}" = set; then :
8418 $as_echo_n "(cached) " >&6
8419 else
8420 if test -n "$AR"; then
8421 ac_cv_prog_AR="$AR" # Let the user override the test.
8422 else
8423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8424 for as_dir in $PATH
8425 do
8426 IFS=$as_save_IFS
8427 test -z "$as_dir" && as_dir=.
8428 for ac_exec_ext in '' $ac_executable_extensions; do
8429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8430 ac_cv_prog_AR="${ncn_progname}"
8431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8432 break 2
8433 fi
8434 done
8435 done
8436 IFS=$as_save_IFS
8437
8438 fi
8439 fi
8440 AR=$ac_cv_prog_AR
8441 if test -n "$AR"; then
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8443 $as_echo "$AR" >&6; }
8444 else
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8446 $as_echo "no" >&6; }
8447 fi
8448
8449
8450 fi
8451 test -n "$ac_cv_prog_AR" && break
8452 done
8453
8454 if test -z "$ac_cv_prog_AR" ; then
8455 set dummy ar
8456 if test $build = $host ; then
8457 AR="$2"
8458 else
8459 AR="${ncn_tool_prefix}$2"
8460 fi
8461 fi
8462
8463
8464
8465 if test -n "$AS"; then
8466 ac_cv_prog_AS=$AS
8467 elif test -n "$ac_cv_prog_AS"; then
8468 AS=$ac_cv_prog_AS
8469 fi
8470
8471 if test -n "$ac_cv_prog_AS"; then
8472 for ncn_progname in as; do
8473 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8474 set dummy ${ncn_progname}; ac_word=$2
8475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8476 $as_echo_n "checking for $ac_word... " >&6; }
8477 if test "${ac_cv_prog_AS+set}" = set; then :
8478 $as_echo_n "(cached) " >&6
8479 else
8480 if test -n "$AS"; then
8481 ac_cv_prog_AS="$AS" # Let the user override the test.
8482 else
8483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8484 for as_dir in $PATH
8485 do
8486 IFS=$as_save_IFS
8487 test -z "$as_dir" && as_dir=.
8488 for ac_exec_ext in '' $ac_executable_extensions; do
8489 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8490 ac_cv_prog_AS="${ncn_progname}"
8491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8492 break 2
8493 fi
8494 done
8495 done
8496 IFS=$as_save_IFS
8497
8498 fi
8499 fi
8500 AS=$ac_cv_prog_AS
8501 if test -n "$AS"; then
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8503 $as_echo "$AS" >&6; }
8504 else
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8506 $as_echo "no" >&6; }
8507 fi
8508
8509
8510 done
8511 fi
8512
8513 for ncn_progname in as; do
8514 if test -n "$ncn_tool_prefix"; then
8515 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8516 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8518 $as_echo_n "checking for $ac_word... " >&6; }
8519 if test "${ac_cv_prog_AS+set}" = set; then :
8520 $as_echo_n "(cached) " >&6
8521 else
8522 if test -n "$AS"; then
8523 ac_cv_prog_AS="$AS" # Let the user override the test.
8524 else
8525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8526 for as_dir in $PATH
8527 do
8528 IFS=$as_save_IFS
8529 test -z "$as_dir" && as_dir=.
8530 for ac_exec_ext in '' $ac_executable_extensions; do
8531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8532 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
8533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8534 break 2
8535 fi
8536 done
8537 done
8538 IFS=$as_save_IFS
8539
8540 fi
8541 fi
8542 AS=$ac_cv_prog_AS
8543 if test -n "$AS"; then
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8545 $as_echo "$AS" >&6; }
8546 else
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8548 $as_echo "no" >&6; }
8549 fi
8550
8551
8552 fi
8553 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
8554 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8555 set dummy ${ncn_progname}; ac_word=$2
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8557 $as_echo_n "checking for $ac_word... " >&6; }
8558 if test "${ac_cv_prog_AS+set}" = set; then :
8559 $as_echo_n "(cached) " >&6
8560 else
8561 if test -n "$AS"; then
8562 ac_cv_prog_AS="$AS" # Let the user override the test.
8563 else
8564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8565 for as_dir in $PATH
8566 do
8567 IFS=$as_save_IFS
8568 test -z "$as_dir" && as_dir=.
8569 for ac_exec_ext in '' $ac_executable_extensions; do
8570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8571 ac_cv_prog_AS="${ncn_progname}"
8572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8573 break 2
8574 fi
8575 done
8576 done
8577 IFS=$as_save_IFS
8578
8579 fi
8580 fi
8581 AS=$ac_cv_prog_AS
8582 if test -n "$AS"; then
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8584 $as_echo "$AS" >&6; }
8585 else
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8587 $as_echo "no" >&6; }
8588 fi
8589
8590
8591 fi
8592 test -n "$ac_cv_prog_AS" && break
8593 done
8594
8595 if test -z "$ac_cv_prog_AS" ; then
8596 set dummy as
8597 if test $build = $host ; then
8598 AS="$2"
8599 else
8600 AS="${ncn_tool_prefix}$2"
8601 fi
8602 fi
8603
8604
8605
8606 if test -n "$DLLTOOL"; then
8607 ac_cv_prog_DLLTOOL=$DLLTOOL
8608 elif test -n "$ac_cv_prog_DLLTOOL"; then
8609 DLLTOOL=$ac_cv_prog_DLLTOOL
8610 fi
8611
8612 if test -n "$ac_cv_prog_DLLTOOL"; then
8613 for ncn_progname in dlltool; do
8614 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8615 set dummy ${ncn_progname}; ac_word=$2
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8617 $as_echo_n "checking for $ac_word... " >&6; }
8618 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8619 $as_echo_n "(cached) " >&6
8620 else
8621 if test -n "$DLLTOOL"; then
8622 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8623 else
8624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8625 for as_dir in $PATH
8626 do
8627 IFS=$as_save_IFS
8628 test -z "$as_dir" && as_dir=.
8629 for ac_exec_ext in '' $ac_executable_extensions; do
8630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8631 ac_cv_prog_DLLTOOL="${ncn_progname}"
8632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8633 break 2
8634 fi
8635 done
8636 done
8637 IFS=$as_save_IFS
8638
8639 fi
8640 fi
8641 DLLTOOL=$ac_cv_prog_DLLTOOL
8642 if test -n "$DLLTOOL"; then
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8644 $as_echo "$DLLTOOL" >&6; }
8645 else
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8647 $as_echo "no" >&6; }
8648 fi
8649
8650
8651 done
8652 fi
8653
8654 for ncn_progname in dlltool; do
8655 if test -n "$ncn_tool_prefix"; then
8656 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8657 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8659 $as_echo_n "checking for $ac_word... " >&6; }
8660 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8661 $as_echo_n "(cached) " >&6
8662 else
8663 if test -n "$DLLTOOL"; then
8664 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8665 else
8666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8667 for as_dir in $PATH
8668 do
8669 IFS=$as_save_IFS
8670 test -z "$as_dir" && as_dir=.
8671 for ac_exec_ext in '' $ac_executable_extensions; do
8672 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8673 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
8674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8675 break 2
8676 fi
8677 done
8678 done
8679 IFS=$as_save_IFS
8680
8681 fi
8682 fi
8683 DLLTOOL=$ac_cv_prog_DLLTOOL
8684 if test -n "$DLLTOOL"; then
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8686 $as_echo "$DLLTOOL" >&6; }
8687 else
8688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8689 $as_echo "no" >&6; }
8690 fi
8691
8692
8693 fi
8694 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
8695 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8696 set dummy ${ncn_progname}; ac_word=$2
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8698 $as_echo_n "checking for $ac_word... " >&6; }
8699 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8700 $as_echo_n "(cached) " >&6
8701 else
8702 if test -n "$DLLTOOL"; then
8703 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8704 else
8705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8706 for as_dir in $PATH
8707 do
8708 IFS=$as_save_IFS
8709 test -z "$as_dir" && as_dir=.
8710 for ac_exec_ext in '' $ac_executable_extensions; do
8711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8712 ac_cv_prog_DLLTOOL="${ncn_progname}"
8713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8714 break 2
8715 fi
8716 done
8717 done
8718 IFS=$as_save_IFS
8719
8720 fi
8721 fi
8722 DLLTOOL=$ac_cv_prog_DLLTOOL
8723 if test -n "$DLLTOOL"; then
8724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8725 $as_echo "$DLLTOOL" >&6; }
8726 else
8727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8728 $as_echo "no" >&6; }
8729 fi
8730
8731
8732 fi
8733 test -n "$ac_cv_prog_DLLTOOL" && break
8734 done
8735
8736 if test -z "$ac_cv_prog_DLLTOOL" ; then
8737 set dummy dlltool
8738 if test $build = $host ; then
8739 DLLTOOL="$2"
8740 else
8741 DLLTOOL="${ncn_tool_prefix}$2"
8742 fi
8743 fi
8744
8745
8746
8747 if test -n "$LD"; then
8748 ac_cv_prog_LD=$LD
8749 elif test -n "$ac_cv_prog_LD"; then
8750 LD=$ac_cv_prog_LD
8751 fi
8752
8753 if test -n "$ac_cv_prog_LD"; then
8754 for ncn_progname in ld; do
8755 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8756 set dummy ${ncn_progname}; ac_word=$2
8757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8758 $as_echo_n "checking for $ac_word... " >&6; }
8759 if test "${ac_cv_prog_LD+set}" = set; then :
8760 $as_echo_n "(cached) " >&6
8761 else
8762 if test -n "$LD"; then
8763 ac_cv_prog_LD="$LD" # Let the user override the test.
8764 else
8765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8766 for as_dir in $PATH
8767 do
8768 IFS=$as_save_IFS
8769 test -z "$as_dir" && as_dir=.
8770 for ac_exec_ext in '' $ac_executable_extensions; do
8771 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8772 ac_cv_prog_LD="${ncn_progname}"
8773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8774 break 2
8775 fi
8776 done
8777 done
8778 IFS=$as_save_IFS
8779
8780 fi
8781 fi
8782 LD=$ac_cv_prog_LD
8783 if test -n "$LD"; then
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8785 $as_echo "$LD" >&6; }
8786 else
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8788 $as_echo "no" >&6; }
8789 fi
8790
8791
8792 done
8793 fi
8794
8795 for ncn_progname in ld; do
8796 if test -n "$ncn_tool_prefix"; then
8797 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8798 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8800 $as_echo_n "checking for $ac_word... " >&6; }
8801 if test "${ac_cv_prog_LD+set}" = set; then :
8802 $as_echo_n "(cached) " >&6
8803 else
8804 if test -n "$LD"; then
8805 ac_cv_prog_LD="$LD" # Let the user override the test.
8806 else
8807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8808 for as_dir in $PATH
8809 do
8810 IFS=$as_save_IFS
8811 test -z "$as_dir" && as_dir=.
8812 for ac_exec_ext in '' $ac_executable_extensions; do
8813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8814 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
8815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8816 break 2
8817 fi
8818 done
8819 done
8820 IFS=$as_save_IFS
8821
8822 fi
8823 fi
8824 LD=$ac_cv_prog_LD
8825 if test -n "$LD"; then
8826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8827 $as_echo "$LD" >&6; }
8828 else
8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8830 $as_echo "no" >&6; }
8831 fi
8832
8833
8834 fi
8835 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
8836 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8837 set dummy ${ncn_progname}; ac_word=$2
8838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8839 $as_echo_n "checking for $ac_word... " >&6; }
8840 if test "${ac_cv_prog_LD+set}" = set; then :
8841 $as_echo_n "(cached) " >&6
8842 else
8843 if test -n "$LD"; then
8844 ac_cv_prog_LD="$LD" # Let the user override the test.
8845 else
8846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8847 for as_dir in $PATH
8848 do
8849 IFS=$as_save_IFS
8850 test -z "$as_dir" && as_dir=.
8851 for ac_exec_ext in '' $ac_executable_extensions; do
8852 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8853 ac_cv_prog_LD="${ncn_progname}"
8854 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8855 break 2
8856 fi
8857 done
8858 done
8859 IFS=$as_save_IFS
8860
8861 fi
8862 fi
8863 LD=$ac_cv_prog_LD
8864 if test -n "$LD"; then
8865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8866 $as_echo "$LD" >&6; }
8867 else
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8869 $as_echo "no" >&6; }
8870 fi
8871
8872
8873 fi
8874 test -n "$ac_cv_prog_LD" && break
8875 done
8876
8877 if test -z "$ac_cv_prog_LD" ; then
8878 set dummy ld
8879 if test $build = $host ; then
8880 LD="$2"
8881 else
8882 LD="${ncn_tool_prefix}$2"
8883 fi
8884 fi
8885
8886
8887
8888 if test -n "$LIPO"; then
8889 ac_cv_prog_LIPO=$LIPO
8890 elif test -n "$ac_cv_prog_LIPO"; then
8891 LIPO=$ac_cv_prog_LIPO
8892 fi
8893
8894 if test -n "$ac_cv_prog_LIPO"; then
8895 for ncn_progname in lipo; do
8896 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8897 set dummy ${ncn_progname}; ac_word=$2
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8899 $as_echo_n "checking for $ac_word... " >&6; }
8900 if test "${ac_cv_prog_LIPO+set}" = set; then :
8901 $as_echo_n "(cached) " >&6
8902 else
8903 if test -n "$LIPO"; then
8904 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8905 else
8906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8907 for as_dir in $PATH
8908 do
8909 IFS=$as_save_IFS
8910 test -z "$as_dir" && as_dir=.
8911 for ac_exec_ext in '' $ac_executable_extensions; do
8912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8913 ac_cv_prog_LIPO="${ncn_progname}"
8914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8915 break 2
8916 fi
8917 done
8918 done
8919 IFS=$as_save_IFS
8920
8921 fi
8922 fi
8923 LIPO=$ac_cv_prog_LIPO
8924 if test -n "$LIPO"; then
8925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8926 $as_echo "$LIPO" >&6; }
8927 else
8928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8929 $as_echo "no" >&6; }
8930 fi
8931
8932
8933 done
8934 fi
8935
8936 for ncn_progname in lipo; do
8937 if test -n "$ncn_tool_prefix"; then
8938 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
8939 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
8940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8941 $as_echo_n "checking for $ac_word... " >&6; }
8942 if test "${ac_cv_prog_LIPO+set}" = set; then :
8943 $as_echo_n "(cached) " >&6
8944 else
8945 if test -n "$LIPO"; then
8946 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8947 else
8948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8949 for as_dir in $PATH
8950 do
8951 IFS=$as_save_IFS
8952 test -z "$as_dir" && as_dir=.
8953 for ac_exec_ext in '' $ac_executable_extensions; do
8954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8955 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
8956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8957 break 2
8958 fi
8959 done
8960 done
8961 IFS=$as_save_IFS
8962
8963 fi
8964 fi
8965 LIPO=$ac_cv_prog_LIPO
8966 if test -n "$LIPO"; then
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8968 $as_echo "$LIPO" >&6; }
8969 else
8970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8971 $as_echo "no" >&6; }
8972 fi
8973
8974
8975 fi
8976 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
8977 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8978 set dummy ${ncn_progname}; ac_word=$2
8979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8980 $as_echo_n "checking for $ac_word... " >&6; }
8981 if test "${ac_cv_prog_LIPO+set}" = set; then :
8982 $as_echo_n "(cached) " >&6
8983 else
8984 if test -n "$LIPO"; then
8985 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8986 else
8987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8988 for as_dir in $PATH
8989 do
8990 IFS=$as_save_IFS
8991 test -z "$as_dir" && as_dir=.
8992 for ac_exec_ext in '' $ac_executable_extensions; do
8993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8994 ac_cv_prog_LIPO="${ncn_progname}"
8995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8996 break 2
8997 fi
8998 done
8999 done
9000 IFS=$as_save_IFS
9001
9002 fi
9003 fi
9004 LIPO=$ac_cv_prog_LIPO
9005 if test -n "$LIPO"; then
9006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9007 $as_echo "$LIPO" >&6; }
9008 else
9009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9010 $as_echo "no" >&6; }
9011 fi
9012
9013
9014 fi
9015 test -n "$ac_cv_prog_LIPO" && break
9016 done
9017
9018 if test -z "$ac_cv_prog_LIPO" ; then
9019 set dummy lipo
9020 if test $build = $host ; then
9021 LIPO="$2"
9022 else
9023 LIPO="${ncn_tool_prefix}$2"
9024 fi
9025 fi
9026
9027
9028
9029 if test -n "$NM"; then
9030 ac_cv_prog_NM=$NM
9031 elif test -n "$ac_cv_prog_NM"; then
9032 NM=$ac_cv_prog_NM
9033 fi
9034
9035 if test -n "$ac_cv_prog_NM"; then
9036 for ncn_progname in nm; do
9037 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9038 set dummy ${ncn_progname}; ac_word=$2
9039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9040 $as_echo_n "checking for $ac_word... " >&6; }
9041 if test "${ac_cv_prog_NM+set}" = set; then :
9042 $as_echo_n "(cached) " >&6
9043 else
9044 if test -n "$NM"; then
9045 ac_cv_prog_NM="$NM" # Let the user override the test.
9046 else
9047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9048 for as_dir in $PATH
9049 do
9050 IFS=$as_save_IFS
9051 test -z "$as_dir" && as_dir=.
9052 for ac_exec_ext in '' $ac_executable_extensions; do
9053 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9054 ac_cv_prog_NM="${ncn_progname}"
9055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9056 break 2
9057 fi
9058 done
9059 done
9060 IFS=$as_save_IFS
9061
9062 fi
9063 fi
9064 NM=$ac_cv_prog_NM
9065 if test -n "$NM"; then
9066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9067 $as_echo "$NM" >&6; }
9068 else
9069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9070 $as_echo "no" >&6; }
9071 fi
9072
9073
9074 done
9075 fi
9076
9077 for ncn_progname in nm; do
9078 if test -n "$ncn_tool_prefix"; then
9079 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9080 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9082 $as_echo_n "checking for $ac_word... " >&6; }
9083 if test "${ac_cv_prog_NM+set}" = set; then :
9084 $as_echo_n "(cached) " >&6
9085 else
9086 if test -n "$NM"; then
9087 ac_cv_prog_NM="$NM" # Let the user override the test.
9088 else
9089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9090 for as_dir in $PATH
9091 do
9092 IFS=$as_save_IFS
9093 test -z "$as_dir" && as_dir=.
9094 for ac_exec_ext in '' $ac_executable_extensions; do
9095 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9096 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
9097 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9098 break 2
9099 fi
9100 done
9101 done
9102 IFS=$as_save_IFS
9103
9104 fi
9105 fi
9106 NM=$ac_cv_prog_NM
9107 if test -n "$NM"; then
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9109 $as_echo "$NM" >&6; }
9110 else
9111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9112 $as_echo "no" >&6; }
9113 fi
9114
9115
9116 fi
9117 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
9118 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9119 set dummy ${ncn_progname}; ac_word=$2
9120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9121 $as_echo_n "checking for $ac_word... " >&6; }
9122 if test "${ac_cv_prog_NM+set}" = set; then :
9123 $as_echo_n "(cached) " >&6
9124 else
9125 if test -n "$NM"; then
9126 ac_cv_prog_NM="$NM" # Let the user override the test.
9127 else
9128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9129 for as_dir in $PATH
9130 do
9131 IFS=$as_save_IFS
9132 test -z "$as_dir" && as_dir=.
9133 for ac_exec_ext in '' $ac_executable_extensions; do
9134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9135 ac_cv_prog_NM="${ncn_progname}"
9136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9137 break 2
9138 fi
9139 done
9140 done
9141 IFS=$as_save_IFS
9142
9143 fi
9144 fi
9145 NM=$ac_cv_prog_NM
9146 if test -n "$NM"; then
9147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
9148 $as_echo "$NM" >&6; }
9149 else
9150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9151 $as_echo "no" >&6; }
9152 fi
9153
9154
9155 fi
9156 test -n "$ac_cv_prog_NM" && break
9157 done
9158
9159 if test -z "$ac_cv_prog_NM" ; then
9160 set dummy nm
9161 if test $build = $host ; then
9162 NM="$2"
9163 else
9164 NM="${ncn_tool_prefix}$2"
9165 fi
9166 fi
9167
9168
9169
9170 if test -n "$RANLIB"; then
9171 ac_cv_prog_RANLIB=$RANLIB
9172 elif test -n "$ac_cv_prog_RANLIB"; then
9173 RANLIB=$ac_cv_prog_RANLIB
9174 fi
9175
9176 if test -n "$ac_cv_prog_RANLIB"; then
9177 for ncn_progname in ranlib; do
9178 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9179 set dummy ${ncn_progname}; ac_word=$2
9180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9181 $as_echo_n "checking for $ac_word... " >&6; }
9182 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9183 $as_echo_n "(cached) " >&6
9184 else
9185 if test -n "$RANLIB"; then
9186 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9187 else
9188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9189 for as_dir in $PATH
9190 do
9191 IFS=$as_save_IFS
9192 test -z "$as_dir" && as_dir=.
9193 for ac_exec_ext in '' $ac_executable_extensions; do
9194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9195 ac_cv_prog_RANLIB="${ncn_progname}"
9196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9197 break 2
9198 fi
9199 done
9200 done
9201 IFS=$as_save_IFS
9202
9203 fi
9204 fi
9205 RANLIB=$ac_cv_prog_RANLIB
9206 if test -n "$RANLIB"; then
9207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9208 $as_echo "$RANLIB" >&6; }
9209 else
9210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9211 $as_echo "no" >&6; }
9212 fi
9213
9214
9215 done
9216 fi
9217
9218 for ncn_progname in ranlib; do
9219 if test -n "$ncn_tool_prefix"; then
9220 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9221 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9223 $as_echo_n "checking for $ac_word... " >&6; }
9224 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9225 $as_echo_n "(cached) " >&6
9226 else
9227 if test -n "$RANLIB"; then
9228 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9229 else
9230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9231 for as_dir in $PATH
9232 do
9233 IFS=$as_save_IFS
9234 test -z "$as_dir" && as_dir=.
9235 for ac_exec_ext in '' $ac_executable_extensions; do
9236 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9237 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
9238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9239 break 2
9240 fi
9241 done
9242 done
9243 IFS=$as_save_IFS
9244
9245 fi
9246 fi
9247 RANLIB=$ac_cv_prog_RANLIB
9248 if test -n "$RANLIB"; then
9249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9250 $as_echo "$RANLIB" >&6; }
9251 else
9252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9253 $as_echo "no" >&6; }
9254 fi
9255
9256
9257 fi
9258 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
9259 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9260 set dummy ${ncn_progname}; ac_word=$2
9261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9262 $as_echo_n "checking for $ac_word... " >&6; }
9263 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9264 $as_echo_n "(cached) " >&6
9265 else
9266 if test -n "$RANLIB"; then
9267 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9268 else
9269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9270 for as_dir in $PATH
9271 do
9272 IFS=$as_save_IFS
9273 test -z "$as_dir" && as_dir=.
9274 for ac_exec_ext in '' $ac_executable_extensions; do
9275 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9276 ac_cv_prog_RANLIB="${ncn_progname}"
9277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9278 break 2
9279 fi
9280 done
9281 done
9282 IFS=$as_save_IFS
9283
9284 fi
9285 fi
9286 RANLIB=$ac_cv_prog_RANLIB
9287 if test -n "$RANLIB"; then
9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9289 $as_echo "$RANLIB" >&6; }
9290 else
9291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9292 $as_echo "no" >&6; }
9293 fi
9294
9295
9296 fi
9297 test -n "$ac_cv_prog_RANLIB" && break
9298 done
9299
9300 if test -z "$ac_cv_prog_RANLIB" ; then
9301 RANLIB=":"
9302 fi
9303
9304
9305
9306 if test -n "$STRIP"; then
9307 ac_cv_prog_STRIP=$STRIP
9308 elif test -n "$ac_cv_prog_STRIP"; then
9309 STRIP=$ac_cv_prog_STRIP
9310 fi
9311
9312 if test -n "$ac_cv_prog_STRIP"; then
9313 for ncn_progname in strip; do
9314 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9315 set dummy ${ncn_progname}; ac_word=$2
9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9317 $as_echo_n "checking for $ac_word... " >&6; }
9318 if test "${ac_cv_prog_STRIP+set}" = set; then :
9319 $as_echo_n "(cached) " >&6
9320 else
9321 if test -n "$STRIP"; then
9322 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9323 else
9324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9325 for as_dir in $PATH
9326 do
9327 IFS=$as_save_IFS
9328 test -z "$as_dir" && as_dir=.
9329 for ac_exec_ext in '' $ac_executable_extensions; do
9330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9331 ac_cv_prog_STRIP="${ncn_progname}"
9332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9333 break 2
9334 fi
9335 done
9336 done
9337 IFS=$as_save_IFS
9338
9339 fi
9340 fi
9341 STRIP=$ac_cv_prog_STRIP
9342 if test -n "$STRIP"; then
9343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9344 $as_echo "$STRIP" >&6; }
9345 else
9346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9347 $as_echo "no" >&6; }
9348 fi
9349
9350
9351 done
9352 fi
9353
9354 for ncn_progname in strip; do
9355 if test -n "$ncn_tool_prefix"; then
9356 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9357 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9359 $as_echo_n "checking for $ac_word... " >&6; }
9360 if test "${ac_cv_prog_STRIP+set}" = set; then :
9361 $as_echo_n "(cached) " >&6
9362 else
9363 if test -n "$STRIP"; then
9364 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9365 else
9366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9367 for as_dir in $PATH
9368 do
9369 IFS=$as_save_IFS
9370 test -z "$as_dir" && as_dir=.
9371 for ac_exec_ext in '' $ac_executable_extensions; do
9372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9373 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
9374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9375 break 2
9376 fi
9377 done
9378 done
9379 IFS=$as_save_IFS
9380
9381 fi
9382 fi
9383 STRIP=$ac_cv_prog_STRIP
9384 if test -n "$STRIP"; then
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9386 $as_echo "$STRIP" >&6; }
9387 else
9388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9389 $as_echo "no" >&6; }
9390 fi
9391
9392
9393 fi
9394 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
9395 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9396 set dummy ${ncn_progname}; ac_word=$2
9397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9398 $as_echo_n "checking for $ac_word... " >&6; }
9399 if test "${ac_cv_prog_STRIP+set}" = set; then :
9400 $as_echo_n "(cached) " >&6
9401 else
9402 if test -n "$STRIP"; then
9403 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
9404 else
9405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9406 for as_dir in $PATH
9407 do
9408 IFS=$as_save_IFS
9409 test -z "$as_dir" && as_dir=.
9410 for ac_exec_ext in '' $ac_executable_extensions; do
9411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9412 ac_cv_prog_STRIP="${ncn_progname}"
9413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9414 break 2
9415 fi
9416 done
9417 done
9418 IFS=$as_save_IFS
9419
9420 fi
9421 fi
9422 STRIP=$ac_cv_prog_STRIP
9423 if test -n "$STRIP"; then
9424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
9425 $as_echo "$STRIP" >&6; }
9426 else
9427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9428 $as_echo "no" >&6; }
9429 fi
9430
9431
9432 fi
9433 test -n "$ac_cv_prog_STRIP" && break
9434 done
9435
9436 if test -z "$ac_cv_prog_STRIP" ; then
9437 STRIP=":"
9438 fi
9439
9440
9441
9442 if test -n "$WINDRES"; then
9443 ac_cv_prog_WINDRES=$WINDRES
9444 elif test -n "$ac_cv_prog_WINDRES"; then
9445 WINDRES=$ac_cv_prog_WINDRES
9446 fi
9447
9448 if test -n "$ac_cv_prog_WINDRES"; then
9449 for ncn_progname in windres; do
9450 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9451 set dummy ${ncn_progname}; ac_word=$2
9452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9453 $as_echo_n "checking for $ac_word... " >&6; }
9454 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9455 $as_echo_n "(cached) " >&6
9456 else
9457 if test -n "$WINDRES"; then
9458 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9459 else
9460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9461 for as_dir in $PATH
9462 do
9463 IFS=$as_save_IFS
9464 test -z "$as_dir" && as_dir=.
9465 for ac_exec_ext in '' $ac_executable_extensions; do
9466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9467 ac_cv_prog_WINDRES="${ncn_progname}"
9468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9469 break 2
9470 fi
9471 done
9472 done
9473 IFS=$as_save_IFS
9474
9475 fi
9476 fi
9477 WINDRES=$ac_cv_prog_WINDRES
9478 if test -n "$WINDRES"; then
9479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9480 $as_echo "$WINDRES" >&6; }
9481 else
9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9483 $as_echo "no" >&6; }
9484 fi
9485
9486
9487 done
9488 fi
9489
9490 for ncn_progname in windres; do
9491 if test -n "$ncn_tool_prefix"; then
9492 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9493 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9495 $as_echo_n "checking for $ac_word... " >&6; }
9496 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9497 $as_echo_n "(cached) " >&6
9498 else
9499 if test -n "$WINDRES"; then
9500 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9501 else
9502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9503 for as_dir in $PATH
9504 do
9505 IFS=$as_save_IFS
9506 test -z "$as_dir" && as_dir=.
9507 for ac_exec_ext in '' $ac_executable_extensions; do
9508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9509 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
9510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9511 break 2
9512 fi
9513 done
9514 done
9515 IFS=$as_save_IFS
9516
9517 fi
9518 fi
9519 WINDRES=$ac_cv_prog_WINDRES
9520 if test -n "$WINDRES"; then
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9522 $as_echo "$WINDRES" >&6; }
9523 else
9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9525 $as_echo "no" >&6; }
9526 fi
9527
9528
9529 fi
9530 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
9531 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9532 set dummy ${ncn_progname}; ac_word=$2
9533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9534 $as_echo_n "checking for $ac_word... " >&6; }
9535 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9536 $as_echo_n "(cached) " >&6
9537 else
9538 if test -n "$WINDRES"; then
9539 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9540 else
9541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9542 for as_dir in $PATH
9543 do
9544 IFS=$as_save_IFS
9545 test -z "$as_dir" && as_dir=.
9546 for ac_exec_ext in '' $ac_executable_extensions; do
9547 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9548 ac_cv_prog_WINDRES="${ncn_progname}"
9549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9550 break 2
9551 fi
9552 done
9553 done
9554 IFS=$as_save_IFS
9555
9556 fi
9557 fi
9558 WINDRES=$ac_cv_prog_WINDRES
9559 if test -n "$WINDRES"; then
9560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9561 $as_echo "$WINDRES" >&6; }
9562 else
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9564 $as_echo "no" >&6; }
9565 fi
9566
9567
9568 fi
9569 test -n "$ac_cv_prog_WINDRES" && break
9570 done
9571
9572 if test -z "$ac_cv_prog_WINDRES" ; then
9573 set dummy windres
9574 if test $build = $host ; then
9575 WINDRES="$2"
9576 else
9577 WINDRES="${ncn_tool_prefix}$2"
9578 fi
9579 fi
9580
9581
9582
9583 if test -n "$WINDMC"; then
9584 ac_cv_prog_WINDMC=$WINDMC
9585 elif test -n "$ac_cv_prog_WINDMC"; then
9586 WINDMC=$ac_cv_prog_WINDMC
9587 fi
9588
9589 if test -n "$ac_cv_prog_WINDMC"; then
9590 for ncn_progname in windmc; do
9591 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9592 set dummy ${ncn_progname}; ac_word=$2
9593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9594 $as_echo_n "checking for $ac_word... " >&6; }
9595 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9596 $as_echo_n "(cached) " >&6
9597 else
9598 if test -n "$WINDMC"; then
9599 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9600 else
9601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9602 for as_dir in $PATH
9603 do
9604 IFS=$as_save_IFS
9605 test -z "$as_dir" && as_dir=.
9606 for ac_exec_ext in '' $ac_executable_extensions; do
9607 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9608 ac_cv_prog_WINDMC="${ncn_progname}"
9609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9610 break 2
9611 fi
9612 done
9613 done
9614 IFS=$as_save_IFS
9615
9616 fi
9617 fi
9618 WINDMC=$ac_cv_prog_WINDMC
9619 if test -n "$WINDMC"; then
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9621 $as_echo "$WINDMC" >&6; }
9622 else
9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9624 $as_echo "no" >&6; }
9625 fi
9626
9627
9628 done
9629 fi
9630
9631 for ncn_progname in windmc; do
9632 if test -n "$ncn_tool_prefix"; then
9633 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9634 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9636 $as_echo_n "checking for $ac_word... " >&6; }
9637 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9638 $as_echo_n "(cached) " >&6
9639 else
9640 if test -n "$WINDMC"; then
9641 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9642 else
9643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9644 for as_dir in $PATH
9645 do
9646 IFS=$as_save_IFS
9647 test -z "$as_dir" && as_dir=.
9648 for ac_exec_ext in '' $ac_executable_extensions; do
9649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9650 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
9651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9652 break 2
9653 fi
9654 done
9655 done
9656 IFS=$as_save_IFS
9657
9658 fi
9659 fi
9660 WINDMC=$ac_cv_prog_WINDMC
9661 if test -n "$WINDMC"; then
9662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9663 $as_echo "$WINDMC" >&6; }
9664 else
9665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9666 $as_echo "no" >&6; }
9667 fi
9668
9669
9670 fi
9671 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
9672 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9673 set dummy ${ncn_progname}; ac_word=$2
9674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9675 $as_echo_n "checking for $ac_word... " >&6; }
9676 if test "${ac_cv_prog_WINDMC+set}" = set; then :
9677 $as_echo_n "(cached) " >&6
9678 else
9679 if test -n "$WINDMC"; then
9680 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
9681 else
9682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9683 for as_dir in $PATH
9684 do
9685 IFS=$as_save_IFS
9686 test -z "$as_dir" && as_dir=.
9687 for ac_exec_ext in '' $ac_executable_extensions; do
9688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9689 ac_cv_prog_WINDMC="${ncn_progname}"
9690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9691 break 2
9692 fi
9693 done
9694 done
9695 IFS=$as_save_IFS
9696
9697 fi
9698 fi
9699 WINDMC=$ac_cv_prog_WINDMC
9700 if test -n "$WINDMC"; then
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
9702 $as_echo "$WINDMC" >&6; }
9703 else
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9705 $as_echo "no" >&6; }
9706 fi
9707
9708
9709 fi
9710 test -n "$ac_cv_prog_WINDMC" && break
9711 done
9712
9713 if test -z "$ac_cv_prog_WINDMC" ; then
9714 set dummy windmc
9715 if test $build = $host ; then
9716 WINDMC="$2"
9717 else
9718 WINDMC="${ncn_tool_prefix}$2"
9719 fi
9720 fi
9721
9722
9723
9724 if test -n "$OBJCOPY"; then
9725 ac_cv_prog_OBJCOPY=$OBJCOPY
9726 elif test -n "$ac_cv_prog_OBJCOPY"; then
9727 OBJCOPY=$ac_cv_prog_OBJCOPY
9728 fi
9729
9730 if test -n "$ac_cv_prog_OBJCOPY"; then
9731 for ncn_progname in objcopy; do
9732 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9733 set dummy ${ncn_progname}; ac_word=$2
9734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9735 $as_echo_n "checking for $ac_word... " >&6; }
9736 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9737 $as_echo_n "(cached) " >&6
9738 else
9739 if test -n "$OBJCOPY"; then
9740 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9741 else
9742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9743 for as_dir in $PATH
9744 do
9745 IFS=$as_save_IFS
9746 test -z "$as_dir" && as_dir=.
9747 for ac_exec_ext in '' $ac_executable_extensions; do
9748 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9749 ac_cv_prog_OBJCOPY="${ncn_progname}"
9750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9751 break 2
9752 fi
9753 done
9754 done
9755 IFS=$as_save_IFS
9756
9757 fi
9758 fi
9759 OBJCOPY=$ac_cv_prog_OBJCOPY
9760 if test -n "$OBJCOPY"; then
9761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9762 $as_echo "$OBJCOPY" >&6; }
9763 else
9764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9765 $as_echo "no" >&6; }
9766 fi
9767
9768
9769 done
9770 fi
9771
9772 for ncn_progname in objcopy; do
9773 if test -n "$ncn_tool_prefix"; then
9774 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9775 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9777 $as_echo_n "checking for $ac_word... " >&6; }
9778 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9779 $as_echo_n "(cached) " >&6
9780 else
9781 if test -n "$OBJCOPY"; then
9782 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9783 else
9784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9785 for as_dir in $PATH
9786 do
9787 IFS=$as_save_IFS
9788 test -z "$as_dir" && as_dir=.
9789 for ac_exec_ext in '' $ac_executable_extensions; do
9790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9791 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
9792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9793 break 2
9794 fi
9795 done
9796 done
9797 IFS=$as_save_IFS
9798
9799 fi
9800 fi
9801 OBJCOPY=$ac_cv_prog_OBJCOPY
9802 if test -n "$OBJCOPY"; then
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9804 $as_echo "$OBJCOPY" >&6; }
9805 else
9806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9807 $as_echo "no" >&6; }
9808 fi
9809
9810
9811 fi
9812 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
9813 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9814 set dummy ${ncn_progname}; ac_word=$2
9815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9816 $as_echo_n "checking for $ac_word... " >&6; }
9817 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
9818 $as_echo_n "(cached) " >&6
9819 else
9820 if test -n "$OBJCOPY"; then
9821 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
9822 else
9823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9824 for as_dir in $PATH
9825 do
9826 IFS=$as_save_IFS
9827 test -z "$as_dir" && as_dir=.
9828 for ac_exec_ext in '' $ac_executable_extensions; do
9829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9830 ac_cv_prog_OBJCOPY="${ncn_progname}"
9831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9832 break 2
9833 fi
9834 done
9835 done
9836 IFS=$as_save_IFS
9837
9838 fi
9839 fi
9840 OBJCOPY=$ac_cv_prog_OBJCOPY
9841 if test -n "$OBJCOPY"; then
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
9843 $as_echo "$OBJCOPY" >&6; }
9844 else
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9846 $as_echo "no" >&6; }
9847 fi
9848
9849
9850 fi
9851 test -n "$ac_cv_prog_OBJCOPY" && break
9852 done
9853
9854 if test -z "$ac_cv_prog_OBJCOPY" ; then
9855 set dummy objcopy
9856 if test $build = $host ; then
9857 OBJCOPY="$2"
9858 else
9859 OBJCOPY="${ncn_tool_prefix}$2"
9860 fi
9861 fi
9862
9863
9864
9865 if test -n "$OBJDUMP"; then
9866 ac_cv_prog_OBJDUMP=$OBJDUMP
9867 elif test -n "$ac_cv_prog_OBJDUMP"; then
9868 OBJDUMP=$ac_cv_prog_OBJDUMP
9869 fi
9870
9871 if test -n "$ac_cv_prog_OBJDUMP"; then
9872 for ncn_progname in objdump; do
9873 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9874 set dummy ${ncn_progname}; ac_word=$2
9875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9876 $as_echo_n "checking for $ac_word... " >&6; }
9877 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9878 $as_echo_n "(cached) " >&6
9879 else
9880 if test -n "$OBJDUMP"; then
9881 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9882 else
9883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9884 for as_dir in $PATH
9885 do
9886 IFS=$as_save_IFS
9887 test -z "$as_dir" && as_dir=.
9888 for ac_exec_ext in '' $ac_executable_extensions; do
9889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9890 ac_cv_prog_OBJDUMP="${ncn_progname}"
9891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9892 break 2
9893 fi
9894 done
9895 done
9896 IFS=$as_save_IFS
9897
9898 fi
9899 fi
9900 OBJDUMP=$ac_cv_prog_OBJDUMP
9901 if test -n "$OBJDUMP"; then
9902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9903 $as_echo "$OBJDUMP" >&6; }
9904 else
9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9906 $as_echo "no" >&6; }
9907 fi
9908
9909
9910 done
9911 fi
9912
9913 for ncn_progname in objdump; do
9914 if test -n "$ncn_tool_prefix"; then
9915 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
9916 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9918 $as_echo_n "checking for $ac_word... " >&6; }
9919 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9920 $as_echo_n "(cached) " >&6
9921 else
9922 if test -n "$OBJDUMP"; then
9923 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9924 else
9925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9926 for as_dir in $PATH
9927 do
9928 IFS=$as_save_IFS
9929 test -z "$as_dir" && as_dir=.
9930 for ac_exec_ext in '' $ac_executable_extensions; do
9931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9932 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
9933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9934 break 2
9935 fi
9936 done
9937 done
9938 IFS=$as_save_IFS
9939
9940 fi
9941 fi
9942 OBJDUMP=$ac_cv_prog_OBJDUMP
9943 if test -n "$OBJDUMP"; then
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9945 $as_echo "$OBJDUMP" >&6; }
9946 else
9947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9948 $as_echo "no" >&6; }
9949 fi
9950
9951
9952 fi
9953 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
9954 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9955 set dummy ${ncn_progname}; ac_word=$2
9956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9957 $as_echo_n "checking for $ac_word... " >&6; }
9958 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
9959 $as_echo_n "(cached) " >&6
9960 else
9961 if test -n "$OBJDUMP"; then
9962 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9963 else
9964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9965 for as_dir in $PATH
9966 do
9967 IFS=$as_save_IFS
9968 test -z "$as_dir" && as_dir=.
9969 for ac_exec_ext in '' $ac_executable_extensions; do
9970 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9971 ac_cv_prog_OBJDUMP="${ncn_progname}"
9972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9973 break 2
9974 fi
9975 done
9976 done
9977 IFS=$as_save_IFS
9978
9979 fi
9980 fi
9981 OBJDUMP=$ac_cv_prog_OBJDUMP
9982 if test -n "$OBJDUMP"; then
9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9984 $as_echo "$OBJDUMP" >&6; }
9985 else
9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9987 $as_echo "no" >&6; }
9988 fi
9989
9990
9991 fi
9992 test -n "$ac_cv_prog_OBJDUMP" && break
9993 done
9994
9995 if test -z "$ac_cv_prog_OBJDUMP" ; then
9996 set dummy objdump
9997 if test $build = $host ; then
9998 OBJDUMP="$2"
9999 else
10000 OBJDUMP="${ncn_tool_prefix}$2"
10001 fi
10002 fi
10003
10004
10005
10006
10007
10008
10009 # Target tools.
10010
10011 # Check whether --with-build-time-tools was given.
10012 if test "${with_build_time_tools+set}" = set; then :
10013 withval=$with_build_time_tools; case x"$withval" in
10014 x/*) ;;
10015 *)
10016 with_build_time_tools=
10017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
10018 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
10019 ;;
10020 esac
10021 else
10022 with_build_time_tools=
10023 fi
10024
10025
10026
10027
10028 if test -n "$CC_FOR_TARGET"; then
10029 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
10030 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10031 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10032 fi
10033
10034 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
10035 for ncn_progname in cc gcc; do
10036 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10037 set dummy ${ncn_progname}; ac_word=$2
10038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10039 $as_echo_n "checking for $ac_word... " >&6; }
10040 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10041 $as_echo_n "(cached) " >&6
10042 else
10043 if test -n "$CC_FOR_TARGET"; then
10044 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10045 else
10046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10047 for as_dir in $PATH
10048 do
10049 IFS=$as_save_IFS
10050 test -z "$as_dir" && as_dir=.
10051 for ac_exec_ext in '' $ac_executable_extensions; do
10052 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10053 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10055 break 2
10056 fi
10057 done
10058 done
10059 IFS=$as_save_IFS
10060
10061 fi
10062 fi
10063 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10064 if test -n "$CC_FOR_TARGET"; then
10065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10066 $as_echo "$CC_FOR_TARGET" >&6; }
10067 else
10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10069 $as_echo "no" >&6; }
10070 fi
10071
10072
10073 done
10074 fi
10075
10076 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10077 for ncn_progname in cc gcc; do
10078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10079 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10080 if test -x $with_build_time_tools/${ncn_progname}; then
10081 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10083 $as_echo "yes" >&6; }
10084 break
10085 else
10086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10087 $as_echo "no" >&6; }
10088 fi
10089 done
10090 fi
10091
10092 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
10093 for ncn_progname in cc gcc; do
10094 if test -n "$ncn_target_tool_prefix"; then
10095 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10096 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10098 $as_echo_n "checking for $ac_word... " >&6; }
10099 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10100 $as_echo_n "(cached) " >&6
10101 else
10102 if test -n "$CC_FOR_TARGET"; then
10103 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10104 else
10105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10106 for as_dir in $PATH
10107 do
10108 IFS=$as_save_IFS
10109 test -z "$as_dir" && as_dir=.
10110 for ac_exec_ext in '' $ac_executable_extensions; do
10111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10112 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10114 break 2
10115 fi
10116 done
10117 done
10118 IFS=$as_save_IFS
10119
10120 fi
10121 fi
10122 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10123 if test -n "$CC_FOR_TARGET"; then
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10125 $as_echo "$CC_FOR_TARGET" >&6; }
10126 else
10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10128 $as_echo "no" >&6; }
10129 fi
10130
10131
10132 fi
10133 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
10134 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10135 set dummy ${ncn_progname}; ac_word=$2
10136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10137 $as_echo_n "checking for $ac_word... " >&6; }
10138 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then :
10139 $as_echo_n "(cached) " >&6
10140 else
10141 if test -n "$CC_FOR_TARGET"; then
10142 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
10143 else
10144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10145 for as_dir in $PATH
10146 do
10147 IFS=$as_save_IFS
10148 test -z "$as_dir" && as_dir=.
10149 for ac_exec_ext in '' $ac_executable_extensions; do
10150 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10151 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
10152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10153 break 2
10154 fi
10155 done
10156 done
10157 IFS=$as_save_IFS
10158
10159 fi
10160 fi
10161 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
10162 if test -n "$CC_FOR_TARGET"; then
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
10164 $as_echo "$CC_FOR_TARGET" >&6; }
10165 else
10166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10167 $as_echo "no" >&6; }
10168 fi
10169
10170
10171 fi
10172 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
10173 done
10174 fi
10175
10176 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
10177 set dummy cc gcc
10178 if test $build = $target ; then
10179 CC_FOR_TARGET="$2"
10180 else
10181 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
10182 fi
10183 else
10184 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
10185 fi
10186
10187
10188
10189 if test -n "$CXX_FOR_TARGET"; then
10190 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
10191 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10192 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10193 fi
10194
10195 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
10196 for ncn_progname in c++ g++ cxx gxx; do
10197 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10198 set dummy ${ncn_progname}; ac_word=$2
10199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10200 $as_echo_n "checking for $ac_word... " >&6; }
10201 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10202 $as_echo_n "(cached) " >&6
10203 else
10204 if test -n "$CXX_FOR_TARGET"; then
10205 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10206 else
10207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10208 for as_dir in $PATH
10209 do
10210 IFS=$as_save_IFS
10211 test -z "$as_dir" && as_dir=.
10212 for ac_exec_ext in '' $ac_executable_extensions; do
10213 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10214 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10216 break 2
10217 fi
10218 done
10219 done
10220 IFS=$as_save_IFS
10221
10222 fi
10223 fi
10224 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10225 if test -n "$CXX_FOR_TARGET"; then
10226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10227 $as_echo "$CXX_FOR_TARGET" >&6; }
10228 else
10229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10230 $as_echo "no" >&6; }
10231 fi
10232
10233
10234 done
10235 fi
10236
10237 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
10238 for ncn_progname in c++ g++ cxx gxx; do
10239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10240 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10241 if test -x $with_build_time_tools/${ncn_progname}; then
10242 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10244 $as_echo "yes" >&6; }
10245 break
10246 else
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10248 $as_echo "no" >&6; }
10249 fi
10250 done
10251 fi
10252
10253 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
10254 for ncn_progname in c++ g++ cxx gxx; do
10255 if test -n "$ncn_target_tool_prefix"; then
10256 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10257 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10259 $as_echo_n "checking for $ac_word... " >&6; }
10260 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10261 $as_echo_n "(cached) " >&6
10262 else
10263 if test -n "$CXX_FOR_TARGET"; then
10264 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10265 else
10266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10267 for as_dir in $PATH
10268 do
10269 IFS=$as_save_IFS
10270 test -z "$as_dir" && as_dir=.
10271 for ac_exec_ext in '' $ac_executable_extensions; do
10272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10273 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10275 break 2
10276 fi
10277 done
10278 done
10279 IFS=$as_save_IFS
10280
10281 fi
10282 fi
10283 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10284 if test -n "$CXX_FOR_TARGET"; then
10285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10286 $as_echo "$CXX_FOR_TARGET" >&6; }
10287 else
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10289 $as_echo "no" >&6; }
10290 fi
10291
10292
10293 fi
10294 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
10295 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10296 set dummy ${ncn_progname}; ac_word=$2
10297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10298 $as_echo_n "checking for $ac_word... " >&6; }
10299 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then :
10300 $as_echo_n "(cached) " >&6
10301 else
10302 if test -n "$CXX_FOR_TARGET"; then
10303 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
10304 else
10305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10306 for as_dir in $PATH
10307 do
10308 IFS=$as_save_IFS
10309 test -z "$as_dir" && as_dir=.
10310 for ac_exec_ext in '' $ac_executable_extensions; do
10311 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10312 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
10313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10314 break 2
10315 fi
10316 done
10317 done
10318 IFS=$as_save_IFS
10319
10320 fi
10321 fi
10322 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
10323 if test -n "$CXX_FOR_TARGET"; then
10324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
10325 $as_echo "$CXX_FOR_TARGET" >&6; }
10326 else
10327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10328 $as_echo "no" >&6; }
10329 fi
10330
10331
10332 fi
10333 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
10334 done
10335 fi
10336
10337 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
10338 set dummy c++ g++ cxx gxx
10339 if test $build = $target ; then
10340 CXX_FOR_TARGET="$2"
10341 else
10342 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
10343 fi
10344 else
10345 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
10346 fi
10347
10348
10349
10350 if test -n "$GCC_FOR_TARGET"; then
10351 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
10352 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10353 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10354 fi
10355
10356 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
10357 for ncn_progname in gcc; do
10358 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10359 set dummy ${ncn_progname}; ac_word=$2
10360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10361 $as_echo_n "checking for $ac_word... " >&6; }
10362 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10363 $as_echo_n "(cached) " >&6
10364 else
10365 if test -n "$GCC_FOR_TARGET"; then
10366 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10367 else
10368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10369 for as_dir in $PATH
10370 do
10371 IFS=$as_save_IFS
10372 test -z "$as_dir" && as_dir=.
10373 for ac_exec_ext in '' $ac_executable_extensions; do
10374 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10375 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10377 break 2
10378 fi
10379 done
10380 done
10381 IFS=$as_save_IFS
10382
10383 fi
10384 fi
10385 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10386 if test -n "$GCC_FOR_TARGET"; then
10387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10388 $as_echo "$GCC_FOR_TARGET" >&6; }
10389 else
10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10391 $as_echo "no" >&6; }
10392 fi
10393
10394
10395 done
10396 fi
10397
10398 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
10399 for ncn_progname in gcc; do
10400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10401 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10402 if test -x $with_build_time_tools/${ncn_progname}; then
10403 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10405 $as_echo "yes" >&6; }
10406 break
10407 else
10408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10409 $as_echo "no" >&6; }
10410 fi
10411 done
10412 fi
10413
10414 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
10415 for ncn_progname in gcc; do
10416 if test -n "$ncn_target_tool_prefix"; then
10417 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10418 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10420 $as_echo_n "checking for $ac_word... " >&6; }
10421 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10422 $as_echo_n "(cached) " >&6
10423 else
10424 if test -n "$GCC_FOR_TARGET"; then
10425 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10426 else
10427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10428 for as_dir in $PATH
10429 do
10430 IFS=$as_save_IFS
10431 test -z "$as_dir" && as_dir=.
10432 for ac_exec_ext in '' $ac_executable_extensions; do
10433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10434 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10436 break 2
10437 fi
10438 done
10439 done
10440 IFS=$as_save_IFS
10441
10442 fi
10443 fi
10444 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10445 if test -n "$GCC_FOR_TARGET"; then
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10447 $as_echo "$GCC_FOR_TARGET" >&6; }
10448 else
10449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10450 $as_echo "no" >&6; }
10451 fi
10452
10453
10454 fi
10455 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
10456 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10457 set dummy ${ncn_progname}; ac_word=$2
10458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10459 $as_echo_n "checking for $ac_word... " >&6; }
10460 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then :
10461 $as_echo_n "(cached) " >&6
10462 else
10463 if test -n "$GCC_FOR_TARGET"; then
10464 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
10465 else
10466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10467 for as_dir in $PATH
10468 do
10469 IFS=$as_save_IFS
10470 test -z "$as_dir" && as_dir=.
10471 for ac_exec_ext in '' $ac_executable_extensions; do
10472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10473 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
10474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10475 break 2
10476 fi
10477 done
10478 done
10479 IFS=$as_save_IFS
10480
10481 fi
10482 fi
10483 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
10484 if test -n "$GCC_FOR_TARGET"; then
10485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
10486 $as_echo "$GCC_FOR_TARGET" >&6; }
10487 else
10488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10489 $as_echo "no" >&6; }
10490 fi
10491
10492
10493 fi
10494 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
10495 done
10496 fi
10497
10498 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
10499 GCC_FOR_TARGET="${CC_FOR_TARGET}"
10500 else
10501 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
10502 fi
10503
10504
10505
10506 if test -n "$GCJ_FOR_TARGET"; then
10507 ac_cv_prog_GCJ_FOR_TARGET=$GCJ_FOR_TARGET
10508 elif test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10509 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10510 fi
10511
10512 if test -n "$ac_cv_prog_GCJ_FOR_TARGET"; then
10513 for ncn_progname in gcj; do
10514 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10515 set dummy ${ncn_progname}; ac_word=$2
10516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10517 $as_echo_n "checking for $ac_word... " >&6; }
10518 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10519 $as_echo_n "(cached) " >&6
10520 else
10521 if test -n "$GCJ_FOR_TARGET"; then
10522 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10523 else
10524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10525 for as_dir in $PATH
10526 do
10527 IFS=$as_save_IFS
10528 test -z "$as_dir" && as_dir=.
10529 for ac_exec_ext in '' $ac_executable_extensions; do
10530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10531 ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10533 break 2
10534 fi
10535 done
10536 done
10537 IFS=$as_save_IFS
10538
10539 fi
10540 fi
10541 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10542 if test -n "$GCJ_FOR_TARGET"; then
10543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10544 $as_echo "$GCJ_FOR_TARGET" >&6; }
10545 else
10546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10547 $as_echo "no" >&6; }
10548 fi
10549
10550
10551 done
10552 fi
10553
10554 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test -n "$with_build_time_tools"; then
10555 for ncn_progname in gcj; do
10556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10557 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10558 if test -x $with_build_time_tools/${ncn_progname}; then
10559 ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10561 $as_echo "yes" >&6; }
10562 break
10563 else
10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10565 $as_echo "no" >&6; }
10566 fi
10567 done
10568 fi
10569
10570 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
10571 for ncn_progname in gcj; do
10572 if test -n "$ncn_target_tool_prefix"; then
10573 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10574 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10576 $as_echo_n "checking for $ac_word... " >&6; }
10577 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10578 $as_echo_n "(cached) " >&6
10579 else
10580 if test -n "$GCJ_FOR_TARGET"; then
10581 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10582 else
10583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10584 for as_dir in $PATH
10585 do
10586 IFS=$as_save_IFS
10587 test -z "$as_dir" && as_dir=.
10588 for ac_exec_ext in '' $ac_executable_extensions; do
10589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10590 ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10592 break 2
10593 fi
10594 done
10595 done
10596 IFS=$as_save_IFS
10597
10598 fi
10599 fi
10600 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10601 if test -n "$GCJ_FOR_TARGET"; then
10602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10603 $as_echo "$GCJ_FOR_TARGET" >&6; }
10604 else
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10606 $as_echo "no" >&6; }
10607 fi
10608
10609
10610 fi
10611 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
10612 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10613 set dummy ${ncn_progname}; ac_word=$2
10614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10615 $as_echo_n "checking for $ac_word... " >&6; }
10616 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then :
10617 $as_echo_n "(cached) " >&6
10618 else
10619 if test -n "$GCJ_FOR_TARGET"; then
10620 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
10621 else
10622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10623 for as_dir in $PATH
10624 do
10625 IFS=$as_save_IFS
10626 test -z "$as_dir" && as_dir=.
10627 for ac_exec_ext in '' $ac_executable_extensions; do
10628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10629 ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
10630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10631 break 2
10632 fi
10633 done
10634 done
10635 IFS=$as_save_IFS
10636
10637 fi
10638 fi
10639 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
10640 if test -n "$GCJ_FOR_TARGET"; then
10641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ_FOR_TARGET" >&5
10642 $as_echo "$GCJ_FOR_TARGET" >&6; }
10643 else
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10645 $as_echo "no" >&6; }
10646 fi
10647
10648
10649 fi
10650 test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
10651 done
10652 fi
10653
10654 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
10655 set dummy gcj
10656 if test $build = $target ; then
10657 GCJ_FOR_TARGET="$2"
10658 else
10659 GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
10660 fi
10661 else
10662 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
10663 fi
10664
10665
10666
10667 if test -n "$GFORTRAN_FOR_TARGET"; then
10668 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
10669 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10670 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10671 fi
10672
10673 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10674 for ncn_progname in gfortran; do
10675 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10676 set dummy ${ncn_progname}; ac_word=$2
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10678 $as_echo_n "checking for $ac_word... " >&6; }
10679 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10680 $as_echo_n "(cached) " >&6
10681 else
10682 if test -n "$GFORTRAN_FOR_TARGET"; then
10683 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10684 else
10685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10686 for as_dir in $PATH
10687 do
10688 IFS=$as_save_IFS
10689 test -z "$as_dir" && as_dir=.
10690 for ac_exec_ext in '' $ac_executable_extensions; do
10691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10692 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10694 break 2
10695 fi
10696 done
10697 done
10698 IFS=$as_save_IFS
10699
10700 fi
10701 fi
10702 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10703 if test -n "$GFORTRAN_FOR_TARGET"; then
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10705 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10706 else
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10708 $as_echo "no" >&6; }
10709 fi
10710
10711
10712 done
10713 fi
10714
10715 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
10716 for ncn_progname in gfortran; do
10717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10718 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10719 if test -x $with_build_time_tools/${ncn_progname}; then
10720 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10722 $as_echo "yes" >&6; }
10723 break
10724 else
10725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10726 $as_echo "no" >&6; }
10727 fi
10728 done
10729 fi
10730
10731 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
10732 for ncn_progname in gfortran; do
10733 if test -n "$ncn_target_tool_prefix"; then
10734 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10735 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10737 $as_echo_n "checking for $ac_word... " >&6; }
10738 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10739 $as_echo_n "(cached) " >&6
10740 else
10741 if test -n "$GFORTRAN_FOR_TARGET"; then
10742 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10743 else
10744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10745 for as_dir in $PATH
10746 do
10747 IFS=$as_save_IFS
10748 test -z "$as_dir" && as_dir=.
10749 for ac_exec_ext in '' $ac_executable_extensions; do
10750 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10751 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10753 break 2
10754 fi
10755 done
10756 done
10757 IFS=$as_save_IFS
10758
10759 fi
10760 fi
10761 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10762 if test -n "$GFORTRAN_FOR_TARGET"; then
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10764 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10765 else
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10767 $as_echo "no" >&6; }
10768 fi
10769
10770
10771 fi
10772 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
10773 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10774 set dummy ${ncn_progname}; ac_word=$2
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10776 $as_echo_n "checking for $ac_word... " >&6; }
10777 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then :
10778 $as_echo_n "(cached) " >&6
10779 else
10780 if test -n "$GFORTRAN_FOR_TARGET"; then
10781 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
10782 else
10783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10784 for as_dir in $PATH
10785 do
10786 IFS=$as_save_IFS
10787 test -z "$as_dir" && as_dir=.
10788 for ac_exec_ext in '' $ac_executable_extensions; do
10789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10790 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
10791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10792 break 2
10793 fi
10794 done
10795 done
10796 IFS=$as_save_IFS
10797
10798 fi
10799 fi
10800 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
10801 if test -n "$GFORTRAN_FOR_TARGET"; then
10802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
10803 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
10804 else
10805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10806 $as_echo "no" >&6; }
10807 fi
10808
10809
10810 fi
10811 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
10812 done
10813 fi
10814
10815 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
10816 set dummy gfortran
10817 if test $build = $target ; then
10818 GFORTRAN_FOR_TARGET="$2"
10819 else
10820 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
10821 fi
10822 else
10823 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
10824 fi
10825
10826
10827
10828 cat > conftest.c << \EOF
10829 #ifdef __GNUC__
10830 gcc_yay;
10831 #endif
10832 EOF
10833 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
10834 have_gcc_for_target=yes
10835 else
10836 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
10837 have_gcc_for_target=no
10838 fi
10839 rm conftest.c
10840
10841
10842
10843
10844 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10845 if test -n "$with_build_time_tools"; then
10846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
10847 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
10848 if test -x $with_build_time_tools/ar; then
10849 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
10850 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
10852 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
10853 else
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10855 $as_echo "no" >&6; }
10856 fi
10857 elif test $build != $host && test $have_gcc_for_target = yes; then
10858 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
10859 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
10860 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
10861 fi
10862 fi
10863 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
10864 # Extract the first word of "ar", so it can be a program name with args.
10865 set dummy ar; ac_word=$2
10866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10867 $as_echo_n "checking for $ac_word... " >&6; }
10868 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then :
10869 $as_echo_n "(cached) " >&6
10870 else
10871 case $AR_FOR_TARGET in
10872 [\\/]* | ?:[\\/]*)
10873 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
10874 ;;
10875 *)
10876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10877 for as_dir in $gcc_cv_tool_dirs
10878 do
10879 IFS=$as_save_IFS
10880 test -z "$as_dir" && as_dir=.
10881 for ac_exec_ext in '' $ac_executable_extensions; do
10882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10883 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
10884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10885 break 2
10886 fi
10887 done
10888 done
10889 IFS=$as_save_IFS
10890
10891 ;;
10892 esac
10893 fi
10894 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
10895 if test -n "$AR_FOR_TARGET"; then
10896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10897 $as_echo "$AR_FOR_TARGET" >&6; }
10898 else
10899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10900 $as_echo "no" >&6; }
10901 fi
10902
10903
10904 fi
10905 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
10906
10907
10908 if test -n "$AR_FOR_TARGET"; then
10909 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
10910 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10911 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10912 fi
10913
10914 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
10915 for ncn_progname in ar; do
10916 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10917 set dummy ${ncn_progname}; ac_word=$2
10918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10919 $as_echo_n "checking for $ac_word... " >&6; }
10920 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10921 $as_echo_n "(cached) " >&6
10922 else
10923 if test -n "$AR_FOR_TARGET"; then
10924 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10925 else
10926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10927 for as_dir in $PATH
10928 do
10929 IFS=$as_save_IFS
10930 test -z "$as_dir" && as_dir=.
10931 for ac_exec_ext in '' $ac_executable_extensions; do
10932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10933 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
10934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10935 break 2
10936 fi
10937 done
10938 done
10939 IFS=$as_save_IFS
10940
10941 fi
10942 fi
10943 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
10944 if test -n "$AR_FOR_TARGET"; then
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
10946 $as_echo "$AR_FOR_TARGET" >&6; }
10947 else
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10949 $as_echo "no" >&6; }
10950 fi
10951
10952
10953 done
10954 fi
10955
10956 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
10957 for ncn_progname in ar; do
10958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
10959 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
10960 if test -x $with_build_time_tools/${ncn_progname}; then
10961 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10963 $as_echo "yes" >&6; }
10964 break
10965 else
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10967 $as_echo "no" >&6; }
10968 fi
10969 done
10970 fi
10971
10972 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
10973 for ncn_progname in ar; do
10974 if test -n "$ncn_target_tool_prefix"; then
10975 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
10976 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10978 $as_echo_n "checking for $ac_word... " >&6; }
10979 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
10980 $as_echo_n "(cached) " >&6
10981 else
10982 if test -n "$AR_FOR_TARGET"; then
10983 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
10984 else
10985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10986 for as_dir in $PATH
10987 do
10988 IFS=$as_save_IFS
10989 test -z "$as_dir" && as_dir=.
10990 for ac_exec_ext in '' $ac_executable_extensions; do
10991 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10992 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
10993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10994 break 2
10995 fi
10996 done
10997 done
10998 IFS=$as_save_IFS
10999
11000 fi
11001 fi
11002 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11003 if test -n "$AR_FOR_TARGET"; then
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11005 $as_echo "$AR_FOR_TARGET" >&6; }
11006 else
11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11008 $as_echo "no" >&6; }
11009 fi
11010
11011
11012 fi
11013 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
11014 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11015 set dummy ${ncn_progname}; ac_word=$2
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11017 $as_echo_n "checking for $ac_word... " >&6; }
11018 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then :
11019 $as_echo_n "(cached) " >&6
11020 else
11021 if test -n "$AR_FOR_TARGET"; then
11022 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
11023 else
11024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11025 for as_dir in $PATH
11026 do
11027 IFS=$as_save_IFS
11028 test -z "$as_dir" && as_dir=.
11029 for ac_exec_ext in '' $ac_executable_extensions; do
11030 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11031 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
11032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11033 break 2
11034 fi
11035 done
11036 done
11037 IFS=$as_save_IFS
11038
11039 fi
11040 fi
11041 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
11042 if test -n "$AR_FOR_TARGET"; then
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
11044 $as_echo "$AR_FOR_TARGET" >&6; }
11045 else
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11047 $as_echo "no" >&6; }
11048 fi
11049
11050
11051 fi
11052 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
11053 done
11054 fi
11055
11056 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
11057 set dummy ar
11058 if test $build = $target ; then
11059 AR_FOR_TARGET="$2"
11060 else
11061 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
11062 fi
11063 else
11064 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
11065 fi
11066
11067 else
11068 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
11069 fi
11070
11071
11072
11073
11074 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11075 if test -n "$with_build_time_tools"; then
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
11077 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
11078 if test -x $with_build_time_tools/as; then
11079 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
11080 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
11082 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
11083 else
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11085 $as_echo "no" >&6; }
11086 fi
11087 elif test $build != $host && test $have_gcc_for_target = yes; then
11088 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
11089 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
11090 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
11091 fi
11092 fi
11093 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11094 # Extract the first word of "as", so it can be a program name with args.
11095 set dummy as; ac_word=$2
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11097 $as_echo_n "checking for $ac_word... " >&6; }
11098 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then :
11099 $as_echo_n "(cached) " >&6
11100 else
11101 case $AS_FOR_TARGET in
11102 [\\/]* | ?:[\\/]*)
11103 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
11104 ;;
11105 *)
11106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11107 for as_dir in $gcc_cv_tool_dirs
11108 do
11109 IFS=$as_save_IFS
11110 test -z "$as_dir" && as_dir=.
11111 for ac_exec_ext in '' $ac_executable_extensions; do
11112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11113 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11115 break 2
11116 fi
11117 done
11118 done
11119 IFS=$as_save_IFS
11120
11121 ;;
11122 esac
11123 fi
11124 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11125 if test -n "$AS_FOR_TARGET"; then
11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11127 $as_echo "$AS_FOR_TARGET" >&6; }
11128 else
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11130 $as_echo "no" >&6; }
11131 fi
11132
11133
11134 fi
11135 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
11136
11137
11138 if test -n "$AS_FOR_TARGET"; then
11139 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
11140 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11141 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11142 fi
11143
11144 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
11145 for ncn_progname in as; do
11146 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11147 set dummy ${ncn_progname}; ac_word=$2
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11149 $as_echo_n "checking for $ac_word... " >&6; }
11150 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11151 $as_echo_n "(cached) " >&6
11152 else
11153 if test -n "$AS_FOR_TARGET"; then
11154 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11155 else
11156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11157 for as_dir in $PATH
11158 do
11159 IFS=$as_save_IFS
11160 test -z "$as_dir" && as_dir=.
11161 for ac_exec_ext in '' $ac_executable_extensions; do
11162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11163 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11165 break 2
11166 fi
11167 done
11168 done
11169 IFS=$as_save_IFS
11170
11171 fi
11172 fi
11173 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11174 if test -n "$AS_FOR_TARGET"; then
11175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11176 $as_echo "$AS_FOR_TARGET" >&6; }
11177 else
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11179 $as_echo "no" >&6; }
11180 fi
11181
11182
11183 done
11184 fi
11185
11186 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
11187 for ncn_progname in as; do
11188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11189 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11190 if test -x $with_build_time_tools/${ncn_progname}; then
11191 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11193 $as_echo "yes" >&6; }
11194 break
11195 else
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11197 $as_echo "no" >&6; }
11198 fi
11199 done
11200 fi
11201
11202 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
11203 for ncn_progname in as; do
11204 if test -n "$ncn_target_tool_prefix"; then
11205 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11206 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11208 $as_echo_n "checking for $ac_word... " >&6; }
11209 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11210 $as_echo_n "(cached) " >&6
11211 else
11212 if test -n "$AS_FOR_TARGET"; then
11213 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11214 else
11215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11216 for as_dir in $PATH
11217 do
11218 IFS=$as_save_IFS
11219 test -z "$as_dir" && as_dir=.
11220 for ac_exec_ext in '' $ac_executable_extensions; do
11221 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11222 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11224 break 2
11225 fi
11226 done
11227 done
11228 IFS=$as_save_IFS
11229
11230 fi
11231 fi
11232 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11233 if test -n "$AS_FOR_TARGET"; then
11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11235 $as_echo "$AS_FOR_TARGET" >&6; }
11236 else
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11238 $as_echo "no" >&6; }
11239 fi
11240
11241
11242 fi
11243 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
11244 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11245 set dummy ${ncn_progname}; ac_word=$2
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11247 $as_echo_n "checking for $ac_word... " >&6; }
11248 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then :
11249 $as_echo_n "(cached) " >&6
11250 else
11251 if test -n "$AS_FOR_TARGET"; then
11252 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
11253 else
11254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11255 for as_dir in $PATH
11256 do
11257 IFS=$as_save_IFS
11258 test -z "$as_dir" && as_dir=.
11259 for ac_exec_ext in '' $ac_executable_extensions; do
11260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11261 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
11262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11263 break 2
11264 fi
11265 done
11266 done
11267 IFS=$as_save_IFS
11268
11269 fi
11270 fi
11271 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
11272 if test -n "$AS_FOR_TARGET"; then
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
11274 $as_echo "$AS_FOR_TARGET" >&6; }
11275 else
11276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11277 $as_echo "no" >&6; }
11278 fi
11279
11280
11281 fi
11282 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
11283 done
11284 fi
11285
11286 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
11287 set dummy as
11288 if test $build = $target ; then
11289 AS_FOR_TARGET="$2"
11290 else
11291 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
11292 fi
11293 else
11294 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
11295 fi
11296
11297 else
11298 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
11299 fi
11300
11301
11302
11303
11304 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11305 if test -n "$with_build_time_tools"; then
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
11307 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
11308 if test -x $with_build_time_tools/dlltool; then
11309 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
11310 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
11312 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
11313 else
11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11315 $as_echo "no" >&6; }
11316 fi
11317 elif test $build != $host && test $have_gcc_for_target = yes; then
11318 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
11319 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
11320 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11321 fi
11322 fi
11323 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11324 # Extract the first word of "dlltool", so it can be a program name with args.
11325 set dummy dlltool; ac_word=$2
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11327 $as_echo_n "checking for $ac_word... " >&6; }
11328 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then :
11329 $as_echo_n "(cached) " >&6
11330 else
11331 case $DLLTOOL_FOR_TARGET in
11332 [\\/]* | ?:[\\/]*)
11333 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
11334 ;;
11335 *)
11336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11337 for as_dir in $gcc_cv_tool_dirs
11338 do
11339 IFS=$as_save_IFS
11340 test -z "$as_dir" && as_dir=.
11341 for ac_exec_ext in '' $ac_executable_extensions; do
11342 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11343 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11345 break 2
11346 fi
11347 done
11348 done
11349 IFS=$as_save_IFS
11350
11351 ;;
11352 esac
11353 fi
11354 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11355 if test -n "$DLLTOOL_FOR_TARGET"; then
11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11357 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11358 else
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11360 $as_echo "no" >&6; }
11361 fi
11362
11363
11364 fi
11365 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
11366
11367
11368 if test -n "$DLLTOOL_FOR_TARGET"; then
11369 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
11370 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11371 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11372 fi
11373
11374 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11375 for ncn_progname in dlltool; do
11376 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11377 set dummy ${ncn_progname}; ac_word=$2
11378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11379 $as_echo_n "checking for $ac_word... " >&6; }
11380 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11381 $as_echo_n "(cached) " >&6
11382 else
11383 if test -n "$DLLTOOL_FOR_TARGET"; then
11384 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11385 else
11386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11387 for as_dir in $PATH
11388 do
11389 IFS=$as_save_IFS
11390 test -z "$as_dir" && as_dir=.
11391 for ac_exec_ext in '' $ac_executable_extensions; do
11392 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11393 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11395 break 2
11396 fi
11397 done
11398 done
11399 IFS=$as_save_IFS
11400
11401 fi
11402 fi
11403 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11404 if test -n "$DLLTOOL_FOR_TARGET"; then
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11406 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11407 else
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11409 $as_echo "no" >&6; }
11410 fi
11411
11412
11413 done
11414 fi
11415
11416 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
11417 for ncn_progname in dlltool; do
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11419 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11420 if test -x $with_build_time_tools/${ncn_progname}; then
11421 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11423 $as_echo "yes" >&6; }
11424 break
11425 else
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11427 $as_echo "no" >&6; }
11428 fi
11429 done
11430 fi
11431
11432 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
11433 for ncn_progname in dlltool; do
11434 if test -n "$ncn_target_tool_prefix"; then
11435 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11436 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11438 $as_echo_n "checking for $ac_word... " >&6; }
11439 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11440 $as_echo_n "(cached) " >&6
11441 else
11442 if test -n "$DLLTOOL_FOR_TARGET"; then
11443 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11444 else
11445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11446 for as_dir in $PATH
11447 do
11448 IFS=$as_save_IFS
11449 test -z "$as_dir" && as_dir=.
11450 for ac_exec_ext in '' $ac_executable_extensions; do
11451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11452 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11454 break 2
11455 fi
11456 done
11457 done
11458 IFS=$as_save_IFS
11459
11460 fi
11461 fi
11462 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11463 if test -n "$DLLTOOL_FOR_TARGET"; then
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11465 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11466 else
11467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11468 $as_echo "no" >&6; }
11469 fi
11470
11471
11472 fi
11473 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
11474 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11475 set dummy ${ncn_progname}; ac_word=$2
11476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11477 $as_echo_n "checking for $ac_word... " >&6; }
11478 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then :
11479 $as_echo_n "(cached) " >&6
11480 else
11481 if test -n "$DLLTOOL_FOR_TARGET"; then
11482 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
11483 else
11484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11485 for as_dir in $PATH
11486 do
11487 IFS=$as_save_IFS
11488 test -z "$as_dir" && as_dir=.
11489 for ac_exec_ext in '' $ac_executable_extensions; do
11490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11491 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
11492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11493 break 2
11494 fi
11495 done
11496 done
11497 IFS=$as_save_IFS
11498
11499 fi
11500 fi
11501 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
11502 if test -n "$DLLTOOL_FOR_TARGET"; then
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
11504 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
11505 else
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11507 $as_echo "no" >&6; }
11508 fi
11509
11510
11511 fi
11512 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
11513 done
11514 fi
11515
11516 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
11517 set dummy dlltool
11518 if test $build = $target ; then
11519 DLLTOOL_FOR_TARGET="$2"
11520 else
11521 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
11522 fi
11523 else
11524 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
11525 fi
11526
11527 else
11528 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
11529 fi
11530
11531
11532
11533
11534 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11535 if test -n "$with_build_time_tools"; then
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
11537 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
11538 if test -x $with_build_time_tools/ld; then
11539 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
11540 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
11542 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
11543 else
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11545 $as_echo "no" >&6; }
11546 fi
11547 elif test $build != $host && test $have_gcc_for_target = yes; then
11548 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
11549 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
11550 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
11551 fi
11552 fi
11553 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11554 # Extract the first word of "ld", so it can be a program name with args.
11555 set dummy ld; ac_word=$2
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11557 $as_echo_n "checking for $ac_word... " >&6; }
11558 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then :
11559 $as_echo_n "(cached) " >&6
11560 else
11561 case $LD_FOR_TARGET in
11562 [\\/]* | ?:[\\/]*)
11563 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
11564 ;;
11565 *)
11566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11567 for as_dir in $gcc_cv_tool_dirs
11568 do
11569 IFS=$as_save_IFS
11570 test -z "$as_dir" && as_dir=.
11571 for ac_exec_ext in '' $ac_executable_extensions; do
11572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11573 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11575 break 2
11576 fi
11577 done
11578 done
11579 IFS=$as_save_IFS
11580
11581 ;;
11582 esac
11583 fi
11584 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11585 if test -n "$LD_FOR_TARGET"; then
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11587 $as_echo "$LD_FOR_TARGET" >&6; }
11588 else
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11590 $as_echo "no" >&6; }
11591 fi
11592
11593
11594 fi
11595 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
11596
11597
11598 if test -n "$LD_FOR_TARGET"; then
11599 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
11600 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11601 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11602 fi
11603
11604 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
11605 for ncn_progname in ld; do
11606 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11607 set dummy ${ncn_progname}; ac_word=$2
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11609 $as_echo_n "checking for $ac_word... " >&6; }
11610 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11611 $as_echo_n "(cached) " >&6
11612 else
11613 if test -n "$LD_FOR_TARGET"; then
11614 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11615 else
11616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11617 for as_dir in $PATH
11618 do
11619 IFS=$as_save_IFS
11620 test -z "$as_dir" && as_dir=.
11621 for ac_exec_ext in '' $ac_executable_extensions; do
11622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11623 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11625 break 2
11626 fi
11627 done
11628 done
11629 IFS=$as_save_IFS
11630
11631 fi
11632 fi
11633 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11634 if test -n "$LD_FOR_TARGET"; then
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11636 $as_echo "$LD_FOR_TARGET" >&6; }
11637 else
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11639 $as_echo "no" >&6; }
11640 fi
11641
11642
11643 done
11644 fi
11645
11646 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
11647 for ncn_progname in ld; do
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11649 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11650 if test -x $with_build_time_tools/${ncn_progname}; then
11651 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11653 $as_echo "yes" >&6; }
11654 break
11655 else
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11657 $as_echo "no" >&6; }
11658 fi
11659 done
11660 fi
11661
11662 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
11663 for ncn_progname in ld; do
11664 if test -n "$ncn_target_tool_prefix"; then
11665 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11666 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11668 $as_echo_n "checking for $ac_word... " >&6; }
11669 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11670 $as_echo_n "(cached) " >&6
11671 else
11672 if test -n "$LD_FOR_TARGET"; then
11673 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11674 else
11675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11676 for as_dir in $PATH
11677 do
11678 IFS=$as_save_IFS
11679 test -z "$as_dir" && as_dir=.
11680 for ac_exec_ext in '' $ac_executable_extensions; do
11681 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11682 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11684 break 2
11685 fi
11686 done
11687 done
11688 IFS=$as_save_IFS
11689
11690 fi
11691 fi
11692 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11693 if test -n "$LD_FOR_TARGET"; then
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11695 $as_echo "$LD_FOR_TARGET" >&6; }
11696 else
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11698 $as_echo "no" >&6; }
11699 fi
11700
11701
11702 fi
11703 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
11704 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11705 set dummy ${ncn_progname}; ac_word=$2
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11707 $as_echo_n "checking for $ac_word... " >&6; }
11708 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then :
11709 $as_echo_n "(cached) " >&6
11710 else
11711 if test -n "$LD_FOR_TARGET"; then
11712 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
11713 else
11714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11715 for as_dir in $PATH
11716 do
11717 IFS=$as_save_IFS
11718 test -z "$as_dir" && as_dir=.
11719 for ac_exec_ext in '' $ac_executable_extensions; do
11720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11721 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
11722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11723 break 2
11724 fi
11725 done
11726 done
11727 IFS=$as_save_IFS
11728
11729 fi
11730 fi
11731 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
11732 if test -n "$LD_FOR_TARGET"; then
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
11734 $as_echo "$LD_FOR_TARGET" >&6; }
11735 else
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11737 $as_echo "no" >&6; }
11738 fi
11739
11740
11741 fi
11742 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
11743 done
11744 fi
11745
11746 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
11747 set dummy ld
11748 if test $build = $target ; then
11749 LD_FOR_TARGET="$2"
11750 else
11751 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
11752 fi
11753 else
11754 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
11755 fi
11756
11757 else
11758 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
11759 fi
11760
11761
11762
11763
11764 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11765 if test -n "$with_build_time_tools"; then
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
11767 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
11768 if test -x $with_build_time_tools/lipo; then
11769 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
11770 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
11772 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
11773 else
11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11775 $as_echo "no" >&6; }
11776 fi
11777 elif test $build != $host && test $have_gcc_for_target = yes; then
11778 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
11779 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
11780 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11781 fi
11782 fi
11783 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
11784 # Extract the first word of "lipo", so it can be a program name with args.
11785 set dummy lipo; ac_word=$2
11786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11787 $as_echo_n "checking for $ac_word... " >&6; }
11788 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then :
11789 $as_echo_n "(cached) " >&6
11790 else
11791 case $LIPO_FOR_TARGET in
11792 [\\/]* | ?:[\\/]*)
11793 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
11794 ;;
11795 *)
11796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11797 for as_dir in $gcc_cv_tool_dirs
11798 do
11799 IFS=$as_save_IFS
11800 test -z "$as_dir" && as_dir=.
11801 for ac_exec_ext in '' $ac_executable_extensions; do
11802 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11803 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
11804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11805 break 2
11806 fi
11807 done
11808 done
11809 IFS=$as_save_IFS
11810
11811 ;;
11812 esac
11813 fi
11814 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11815 if test -n "$LIPO_FOR_TARGET"; then
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11817 $as_echo "$LIPO_FOR_TARGET" >&6; }
11818 else
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11820 $as_echo "no" >&6; }
11821 fi
11822
11823
11824 fi
11825 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
11826
11827
11828 if test -n "$LIPO_FOR_TARGET"; then
11829 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
11830 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11831 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11832 fi
11833
11834 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
11835 for ncn_progname in lipo; do
11836 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11837 set dummy ${ncn_progname}; ac_word=$2
11838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11839 $as_echo_n "checking for $ac_word... " >&6; }
11840 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11841 $as_echo_n "(cached) " >&6
11842 else
11843 if test -n "$LIPO_FOR_TARGET"; then
11844 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11845 else
11846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11847 for as_dir in $PATH
11848 do
11849 IFS=$as_save_IFS
11850 test -z "$as_dir" && as_dir=.
11851 for ac_exec_ext in '' $ac_executable_extensions; do
11852 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11853 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11854 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11855 break 2
11856 fi
11857 done
11858 done
11859 IFS=$as_save_IFS
11860
11861 fi
11862 fi
11863 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11864 if test -n "$LIPO_FOR_TARGET"; then
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11866 $as_echo "$LIPO_FOR_TARGET" >&6; }
11867 else
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11869 $as_echo "no" >&6; }
11870 fi
11871
11872
11873 done
11874 fi
11875
11876 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
11877 for ncn_progname in lipo; do
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
11879 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
11880 if test -x $with_build_time_tools/${ncn_progname}; then
11881 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11883 $as_echo "yes" >&6; }
11884 break
11885 else
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11887 $as_echo "no" >&6; }
11888 fi
11889 done
11890 fi
11891
11892 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
11893 for ncn_progname in lipo; do
11894 if test -n "$ncn_target_tool_prefix"; then
11895 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
11896 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
11897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11898 $as_echo_n "checking for $ac_word... " >&6; }
11899 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11900 $as_echo_n "(cached) " >&6
11901 else
11902 if test -n "$LIPO_FOR_TARGET"; then
11903 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11904 else
11905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11906 for as_dir in $PATH
11907 do
11908 IFS=$as_save_IFS
11909 test -z "$as_dir" && as_dir=.
11910 for ac_exec_ext in '' $ac_executable_extensions; do
11911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11912 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
11913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11914 break 2
11915 fi
11916 done
11917 done
11918 IFS=$as_save_IFS
11919
11920 fi
11921 fi
11922 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11923 if test -n "$LIPO_FOR_TARGET"; then
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11925 $as_echo "$LIPO_FOR_TARGET" >&6; }
11926 else
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11928 $as_echo "no" >&6; }
11929 fi
11930
11931
11932 fi
11933 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
11934 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11935 set dummy ${ncn_progname}; ac_word=$2
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11937 $as_echo_n "checking for $ac_word... " >&6; }
11938 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then :
11939 $as_echo_n "(cached) " >&6
11940 else
11941 if test -n "$LIPO_FOR_TARGET"; then
11942 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
11943 else
11944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11945 for as_dir in $PATH
11946 do
11947 IFS=$as_save_IFS
11948 test -z "$as_dir" && as_dir=.
11949 for ac_exec_ext in '' $ac_executable_extensions; do
11950 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11951 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
11952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11953 break 2
11954 fi
11955 done
11956 done
11957 IFS=$as_save_IFS
11958
11959 fi
11960 fi
11961 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
11962 if test -n "$LIPO_FOR_TARGET"; then
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
11964 $as_echo "$LIPO_FOR_TARGET" >&6; }
11965 else
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11967 $as_echo "no" >&6; }
11968 fi
11969
11970
11971 fi
11972 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
11973 done
11974 fi
11975
11976 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
11977 set dummy lipo
11978 if test $build = $target ; then
11979 LIPO_FOR_TARGET="$2"
11980 else
11981 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
11982 fi
11983 else
11984 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
11985 fi
11986
11987 else
11988 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
11989 fi
11990
11991
11992
11993
11994 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
11995 if test -n "$with_build_time_tools"; then
11996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
11997 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
11998 if test -x $with_build_time_tools/nm; then
11999 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
12000 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
12002 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
12003 else
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12005 $as_echo "no" >&6; }
12006 fi
12007 elif test $build != $host && test $have_gcc_for_target = yes; then
12008 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
12009 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
12010 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
12011 fi
12012 fi
12013 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12014 # Extract the first word of "nm", so it can be a program name with args.
12015 set dummy nm; ac_word=$2
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12017 $as_echo_n "checking for $ac_word... " >&6; }
12018 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then :
12019 $as_echo_n "(cached) " >&6
12020 else
12021 case $NM_FOR_TARGET in
12022 [\\/]* | ?:[\\/]*)
12023 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
12024 ;;
12025 *)
12026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12027 for as_dir in $gcc_cv_tool_dirs
12028 do
12029 IFS=$as_save_IFS
12030 test -z "$as_dir" && as_dir=.
12031 for ac_exec_ext in '' $ac_executable_extensions; do
12032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12033 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12035 break 2
12036 fi
12037 done
12038 done
12039 IFS=$as_save_IFS
12040
12041 ;;
12042 esac
12043 fi
12044 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12045 if test -n "$NM_FOR_TARGET"; then
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12047 $as_echo "$NM_FOR_TARGET" >&6; }
12048 else
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12050 $as_echo "no" >&6; }
12051 fi
12052
12053
12054 fi
12055 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
12056
12057
12058 if test -n "$NM_FOR_TARGET"; then
12059 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
12060 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12061 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12062 fi
12063
12064 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
12065 for ncn_progname in nm; do
12066 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12067 set dummy ${ncn_progname}; ac_word=$2
12068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12069 $as_echo_n "checking for $ac_word... " >&6; }
12070 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12071 $as_echo_n "(cached) " >&6
12072 else
12073 if test -n "$NM_FOR_TARGET"; then
12074 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12075 else
12076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12077 for as_dir in $PATH
12078 do
12079 IFS=$as_save_IFS
12080 test -z "$as_dir" && as_dir=.
12081 for ac_exec_ext in '' $ac_executable_extensions; do
12082 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12083 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12084 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12085 break 2
12086 fi
12087 done
12088 done
12089 IFS=$as_save_IFS
12090
12091 fi
12092 fi
12093 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12094 if test -n "$NM_FOR_TARGET"; then
12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12096 $as_echo "$NM_FOR_TARGET" >&6; }
12097 else
12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12099 $as_echo "no" >&6; }
12100 fi
12101
12102
12103 done
12104 fi
12105
12106 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
12107 for ncn_progname in nm; do
12108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12109 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12110 if test -x $with_build_time_tools/${ncn_progname}; then
12111 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12113 $as_echo "yes" >&6; }
12114 break
12115 else
12116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12117 $as_echo "no" >&6; }
12118 fi
12119 done
12120 fi
12121
12122 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
12123 for ncn_progname in nm; do
12124 if test -n "$ncn_target_tool_prefix"; then
12125 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12126 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12128 $as_echo_n "checking for $ac_word... " >&6; }
12129 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12130 $as_echo_n "(cached) " >&6
12131 else
12132 if test -n "$NM_FOR_TARGET"; then
12133 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12134 else
12135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12136 for as_dir in $PATH
12137 do
12138 IFS=$as_save_IFS
12139 test -z "$as_dir" && as_dir=.
12140 for ac_exec_ext in '' $ac_executable_extensions; do
12141 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12142 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12144 break 2
12145 fi
12146 done
12147 done
12148 IFS=$as_save_IFS
12149
12150 fi
12151 fi
12152 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12153 if test -n "$NM_FOR_TARGET"; then
12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12155 $as_echo "$NM_FOR_TARGET" >&6; }
12156 else
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12158 $as_echo "no" >&6; }
12159 fi
12160
12161
12162 fi
12163 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
12164 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12165 set dummy ${ncn_progname}; ac_word=$2
12166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12167 $as_echo_n "checking for $ac_word... " >&6; }
12168 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then :
12169 $as_echo_n "(cached) " >&6
12170 else
12171 if test -n "$NM_FOR_TARGET"; then
12172 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
12173 else
12174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12175 for as_dir in $PATH
12176 do
12177 IFS=$as_save_IFS
12178 test -z "$as_dir" && as_dir=.
12179 for ac_exec_ext in '' $ac_executable_extensions; do
12180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12181 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
12182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12183 break 2
12184 fi
12185 done
12186 done
12187 IFS=$as_save_IFS
12188
12189 fi
12190 fi
12191 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
12192 if test -n "$NM_FOR_TARGET"; then
12193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
12194 $as_echo "$NM_FOR_TARGET" >&6; }
12195 else
12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12197 $as_echo "no" >&6; }
12198 fi
12199
12200
12201 fi
12202 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
12203 done
12204 fi
12205
12206 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
12207 set dummy nm
12208 if test $build = $target ; then
12209 NM_FOR_TARGET="$2"
12210 else
12211 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
12212 fi
12213 else
12214 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
12215 fi
12216
12217 else
12218 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
12219 fi
12220
12221
12222
12223
12224 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12225 if test -n "$with_build_time_tools"; then
12226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
12227 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
12228 if test -x $with_build_time_tools/objdump; then
12229 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
12230 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
12232 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
12233 else
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12235 $as_echo "no" >&6; }
12236 fi
12237 elif test $build != $host && test $have_gcc_for_target = yes; then
12238 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
12239 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
12240 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12241 fi
12242 fi
12243 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12244 # Extract the first word of "objdump", so it can be a program name with args.
12245 set dummy objdump; ac_word=$2
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12247 $as_echo_n "checking for $ac_word... " >&6; }
12248 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then :
12249 $as_echo_n "(cached) " >&6
12250 else
12251 case $OBJDUMP_FOR_TARGET in
12252 [\\/]* | ?:[\\/]*)
12253 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
12254 ;;
12255 *)
12256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12257 for as_dir in $gcc_cv_tool_dirs
12258 do
12259 IFS=$as_save_IFS
12260 test -z "$as_dir" && as_dir=.
12261 for ac_exec_ext in '' $ac_executable_extensions; do
12262 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12263 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12265 break 2
12266 fi
12267 done
12268 done
12269 IFS=$as_save_IFS
12270
12271 ;;
12272 esac
12273 fi
12274 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12275 if test -n "$OBJDUMP_FOR_TARGET"; then
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12277 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12278 else
12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12280 $as_echo "no" >&6; }
12281 fi
12282
12283
12284 fi
12285 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
12286
12287
12288 if test -n "$OBJDUMP_FOR_TARGET"; then
12289 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
12290 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12291 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12292 fi
12293
12294 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12295 for ncn_progname in objdump; do
12296 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12297 set dummy ${ncn_progname}; ac_word=$2
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12299 $as_echo_n "checking for $ac_word... " >&6; }
12300 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12301 $as_echo_n "(cached) " >&6
12302 else
12303 if test -n "$OBJDUMP_FOR_TARGET"; then
12304 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12305 else
12306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12307 for as_dir in $PATH
12308 do
12309 IFS=$as_save_IFS
12310 test -z "$as_dir" && as_dir=.
12311 for ac_exec_ext in '' $ac_executable_extensions; do
12312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12313 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12315 break 2
12316 fi
12317 done
12318 done
12319 IFS=$as_save_IFS
12320
12321 fi
12322 fi
12323 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12324 if test -n "$OBJDUMP_FOR_TARGET"; then
12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12326 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12327 else
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12329 $as_echo "no" >&6; }
12330 fi
12331
12332
12333 done
12334 fi
12335
12336 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12337 for ncn_progname in objdump; do
12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12339 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12340 if test -x $with_build_time_tools/${ncn_progname}; then
12341 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12343 $as_echo "yes" >&6; }
12344 break
12345 else
12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12347 $as_echo "no" >&6; }
12348 fi
12349 done
12350 fi
12351
12352 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
12353 for ncn_progname in objdump; do
12354 if test -n "$ncn_target_tool_prefix"; then
12355 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12356 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12358 $as_echo_n "checking for $ac_word... " >&6; }
12359 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12360 $as_echo_n "(cached) " >&6
12361 else
12362 if test -n "$OBJDUMP_FOR_TARGET"; then
12363 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12364 else
12365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12366 for as_dir in $PATH
12367 do
12368 IFS=$as_save_IFS
12369 test -z "$as_dir" && as_dir=.
12370 for ac_exec_ext in '' $ac_executable_extensions; do
12371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12372 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12374 break 2
12375 fi
12376 done
12377 done
12378 IFS=$as_save_IFS
12379
12380 fi
12381 fi
12382 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12383 if test -n "$OBJDUMP_FOR_TARGET"; then
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12385 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12386 else
12387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12388 $as_echo "no" >&6; }
12389 fi
12390
12391
12392 fi
12393 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
12394 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12395 set dummy ${ncn_progname}; ac_word=$2
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12397 $as_echo_n "checking for $ac_word... " >&6; }
12398 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then :
12399 $as_echo_n "(cached) " >&6
12400 else
12401 if test -n "$OBJDUMP_FOR_TARGET"; then
12402 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
12403 else
12404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12405 for as_dir in $PATH
12406 do
12407 IFS=$as_save_IFS
12408 test -z "$as_dir" && as_dir=.
12409 for ac_exec_ext in '' $ac_executable_extensions; do
12410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12411 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
12412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12413 break 2
12414 fi
12415 done
12416 done
12417 IFS=$as_save_IFS
12418
12419 fi
12420 fi
12421 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
12422 if test -n "$OBJDUMP_FOR_TARGET"; then
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
12424 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
12425 else
12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12427 $as_echo "no" >&6; }
12428 fi
12429
12430
12431 fi
12432 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
12433 done
12434 fi
12435
12436 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
12437 set dummy objdump
12438 if test $build = $target ; then
12439 OBJDUMP_FOR_TARGET="$2"
12440 else
12441 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12442 fi
12443 else
12444 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
12445 fi
12446
12447 else
12448 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
12449 fi
12450
12451
12452
12453
12454 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12455 if test -n "$with_build_time_tools"; then
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
12457 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
12458 if test -x $with_build_time_tools/ranlib; then
12459 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
12460 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
12462 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
12463 else
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12465 $as_echo "no" >&6; }
12466 fi
12467 elif test $build != $host && test $have_gcc_for_target = yes; then
12468 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
12469 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
12470 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12471 fi
12472 fi
12473 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12474 # Extract the first word of "ranlib", so it can be a program name with args.
12475 set dummy ranlib; ac_word=$2
12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12477 $as_echo_n "checking for $ac_word... " >&6; }
12478 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then :
12479 $as_echo_n "(cached) " >&6
12480 else
12481 case $RANLIB_FOR_TARGET in
12482 [\\/]* | ?:[\\/]*)
12483 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
12484 ;;
12485 *)
12486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12487 for as_dir in $gcc_cv_tool_dirs
12488 do
12489 IFS=$as_save_IFS
12490 test -z "$as_dir" && as_dir=.
12491 for ac_exec_ext in '' $ac_executable_extensions; do
12492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12493 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12495 break 2
12496 fi
12497 done
12498 done
12499 IFS=$as_save_IFS
12500
12501 ;;
12502 esac
12503 fi
12504 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12505 if test -n "$RANLIB_FOR_TARGET"; then
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12507 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12508 else
12509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12510 $as_echo "no" >&6; }
12511 fi
12512
12513
12514 fi
12515 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
12516
12517
12518 if test -n "$RANLIB_FOR_TARGET"; then
12519 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
12520 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12521 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12522 fi
12523
12524 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12525 for ncn_progname in ranlib; do
12526 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12527 set dummy ${ncn_progname}; ac_word=$2
12528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12529 $as_echo_n "checking for $ac_word... " >&6; }
12530 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12531 $as_echo_n "(cached) " >&6
12532 else
12533 if test -n "$RANLIB_FOR_TARGET"; then
12534 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12535 else
12536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12537 for as_dir in $PATH
12538 do
12539 IFS=$as_save_IFS
12540 test -z "$as_dir" && as_dir=.
12541 for ac_exec_ext in '' $ac_executable_extensions; do
12542 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12543 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12545 break 2
12546 fi
12547 done
12548 done
12549 IFS=$as_save_IFS
12550
12551 fi
12552 fi
12553 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12554 if test -n "$RANLIB_FOR_TARGET"; then
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12556 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12557 else
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12559 $as_echo "no" >&6; }
12560 fi
12561
12562
12563 done
12564 fi
12565
12566 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
12567 for ncn_progname in ranlib; do
12568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12569 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12570 if test -x $with_build_time_tools/${ncn_progname}; then
12571 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12573 $as_echo "yes" >&6; }
12574 break
12575 else
12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12577 $as_echo "no" >&6; }
12578 fi
12579 done
12580 fi
12581
12582 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
12583 for ncn_progname in ranlib; do
12584 if test -n "$ncn_target_tool_prefix"; then
12585 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12586 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12588 $as_echo_n "checking for $ac_word... " >&6; }
12589 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12590 $as_echo_n "(cached) " >&6
12591 else
12592 if test -n "$RANLIB_FOR_TARGET"; then
12593 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12594 else
12595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12596 for as_dir in $PATH
12597 do
12598 IFS=$as_save_IFS
12599 test -z "$as_dir" && as_dir=.
12600 for ac_exec_ext in '' $ac_executable_extensions; do
12601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12602 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12604 break 2
12605 fi
12606 done
12607 done
12608 IFS=$as_save_IFS
12609
12610 fi
12611 fi
12612 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12613 if test -n "$RANLIB_FOR_TARGET"; then
12614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12615 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12616 else
12617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12618 $as_echo "no" >&6; }
12619 fi
12620
12621
12622 fi
12623 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
12624 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12625 set dummy ${ncn_progname}; ac_word=$2
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12627 $as_echo_n "checking for $ac_word... " >&6; }
12628 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then :
12629 $as_echo_n "(cached) " >&6
12630 else
12631 if test -n "$RANLIB_FOR_TARGET"; then
12632 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
12633 else
12634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12635 for as_dir in $PATH
12636 do
12637 IFS=$as_save_IFS
12638 test -z "$as_dir" && as_dir=.
12639 for ac_exec_ext in '' $ac_executable_extensions; do
12640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12641 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
12642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12643 break 2
12644 fi
12645 done
12646 done
12647 IFS=$as_save_IFS
12648
12649 fi
12650 fi
12651 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
12652 if test -n "$RANLIB_FOR_TARGET"; then
12653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
12654 $as_echo "$RANLIB_FOR_TARGET" >&6; }
12655 else
12656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12657 $as_echo "no" >&6; }
12658 fi
12659
12660
12661 fi
12662 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
12663 done
12664 fi
12665
12666 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
12667 set dummy ranlib
12668 if test $build = $target ; then
12669 RANLIB_FOR_TARGET="$2"
12670 else
12671 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
12672 fi
12673 else
12674 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
12675 fi
12676
12677 else
12678 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
12679 fi
12680
12681
12682
12683
12684 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12685 if test -n "$with_build_time_tools"; then
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
12687 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
12688 if test -x $with_build_time_tools/strip; then
12689 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
12690 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
12692 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
12693 else
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12695 $as_echo "no" >&6; }
12696 fi
12697 elif test $build != $host && test $have_gcc_for_target = yes; then
12698 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
12699 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
12700 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12701 fi
12702 fi
12703 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12704 # Extract the first word of "strip", so it can be a program name with args.
12705 set dummy strip; ac_word=$2
12706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12707 $as_echo_n "checking for $ac_word... " >&6; }
12708 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then :
12709 $as_echo_n "(cached) " >&6
12710 else
12711 case $STRIP_FOR_TARGET in
12712 [\\/]* | ?:[\\/]*)
12713 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
12714 ;;
12715 *)
12716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12717 for as_dir in $gcc_cv_tool_dirs
12718 do
12719 IFS=$as_save_IFS
12720 test -z "$as_dir" && as_dir=.
12721 for ac_exec_ext in '' $ac_executable_extensions; do
12722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12723 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12725 break 2
12726 fi
12727 done
12728 done
12729 IFS=$as_save_IFS
12730
12731 ;;
12732 esac
12733 fi
12734 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12735 if test -n "$STRIP_FOR_TARGET"; then
12736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12737 $as_echo "$STRIP_FOR_TARGET" >&6; }
12738 else
12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12740 $as_echo "no" >&6; }
12741 fi
12742
12743
12744 fi
12745 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
12746
12747
12748 if test -n "$STRIP_FOR_TARGET"; then
12749 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
12750 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12751 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12752 fi
12753
12754 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
12755 for ncn_progname in strip; do
12756 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12757 set dummy ${ncn_progname}; ac_word=$2
12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12759 $as_echo_n "checking for $ac_word... " >&6; }
12760 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12761 $as_echo_n "(cached) " >&6
12762 else
12763 if test -n "$STRIP_FOR_TARGET"; then
12764 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12765 else
12766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12767 for as_dir in $PATH
12768 do
12769 IFS=$as_save_IFS
12770 test -z "$as_dir" && as_dir=.
12771 for ac_exec_ext in '' $ac_executable_extensions; do
12772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12773 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12775 break 2
12776 fi
12777 done
12778 done
12779 IFS=$as_save_IFS
12780
12781 fi
12782 fi
12783 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12784 if test -n "$STRIP_FOR_TARGET"; then
12785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12786 $as_echo "$STRIP_FOR_TARGET" >&6; }
12787 else
12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12789 $as_echo "no" >&6; }
12790 fi
12791
12792
12793 done
12794 fi
12795
12796 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
12797 for ncn_progname in strip; do
12798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12799 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12800 if test -x $with_build_time_tools/${ncn_progname}; then
12801 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12803 $as_echo "yes" >&6; }
12804 break
12805 else
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12807 $as_echo "no" >&6; }
12808 fi
12809 done
12810 fi
12811
12812 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
12813 for ncn_progname in strip; do
12814 if test -n "$ncn_target_tool_prefix"; then
12815 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12816 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12818 $as_echo_n "checking for $ac_word... " >&6; }
12819 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12820 $as_echo_n "(cached) " >&6
12821 else
12822 if test -n "$STRIP_FOR_TARGET"; then
12823 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12824 else
12825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12826 for as_dir in $PATH
12827 do
12828 IFS=$as_save_IFS
12829 test -z "$as_dir" && as_dir=.
12830 for ac_exec_ext in '' $ac_executable_extensions; do
12831 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12832 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12834 break 2
12835 fi
12836 done
12837 done
12838 IFS=$as_save_IFS
12839
12840 fi
12841 fi
12842 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12843 if test -n "$STRIP_FOR_TARGET"; then
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12845 $as_echo "$STRIP_FOR_TARGET" >&6; }
12846 else
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12848 $as_echo "no" >&6; }
12849 fi
12850
12851
12852 fi
12853 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
12854 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12855 set dummy ${ncn_progname}; ac_word=$2
12856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12857 $as_echo_n "checking for $ac_word... " >&6; }
12858 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then :
12859 $as_echo_n "(cached) " >&6
12860 else
12861 if test -n "$STRIP_FOR_TARGET"; then
12862 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
12863 else
12864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12865 for as_dir in $PATH
12866 do
12867 IFS=$as_save_IFS
12868 test -z "$as_dir" && as_dir=.
12869 for ac_exec_ext in '' $ac_executable_extensions; do
12870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12871 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
12872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12873 break 2
12874 fi
12875 done
12876 done
12877 IFS=$as_save_IFS
12878
12879 fi
12880 fi
12881 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
12882 if test -n "$STRIP_FOR_TARGET"; then
12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
12884 $as_echo "$STRIP_FOR_TARGET" >&6; }
12885 else
12886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12887 $as_echo "no" >&6; }
12888 fi
12889
12890
12891 fi
12892 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
12893 done
12894 fi
12895
12896 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
12897 set dummy strip
12898 if test $build = $target ; then
12899 STRIP_FOR_TARGET="$2"
12900 else
12901 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
12902 fi
12903 else
12904 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
12905 fi
12906
12907 else
12908 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
12909 fi
12910
12911
12912
12913
12914 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
12915 if test -n "$with_build_time_tools"; then
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
12917 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
12918 if test -x $with_build_time_tools/windres; then
12919 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
12920 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
12922 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
12923 else
12924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12925 $as_echo "no" >&6; }
12926 fi
12927 elif test $build != $host && test $have_gcc_for_target = yes; then
12928 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
12929 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
12930 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12931 fi
12932 fi
12933 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
12934 # Extract the first word of "windres", so it can be a program name with args.
12935 set dummy windres; ac_word=$2
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12937 $as_echo_n "checking for $ac_word... " >&6; }
12938 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then :
12939 $as_echo_n "(cached) " >&6
12940 else
12941 case $WINDRES_FOR_TARGET in
12942 [\\/]* | ?:[\\/]*)
12943 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
12944 ;;
12945 *)
12946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12947 for as_dir in $gcc_cv_tool_dirs
12948 do
12949 IFS=$as_save_IFS
12950 test -z "$as_dir" && as_dir=.
12951 for ac_exec_ext in '' $ac_executable_extensions; do
12952 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12953 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
12954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12955 break 2
12956 fi
12957 done
12958 done
12959 IFS=$as_save_IFS
12960
12961 ;;
12962 esac
12963 fi
12964 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
12965 if test -n "$WINDRES_FOR_TARGET"; then
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
12967 $as_echo "$WINDRES_FOR_TARGET" >&6; }
12968 else
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12970 $as_echo "no" >&6; }
12971 fi
12972
12973
12974 fi
12975 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
12976
12977
12978 if test -n "$WINDRES_FOR_TARGET"; then
12979 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
12980 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
12981 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
12982 fi
12983
12984 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
12985 for ncn_progname in windres; do
12986 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12987 set dummy ${ncn_progname}; ac_word=$2
12988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12989 $as_echo_n "checking for $ac_word... " >&6; }
12990 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
12991 $as_echo_n "(cached) " >&6
12992 else
12993 if test -n "$WINDRES_FOR_TARGET"; then
12994 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
12995 else
12996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12997 for as_dir in $PATH
12998 do
12999 IFS=$as_save_IFS
13000 test -z "$as_dir" && as_dir=.
13001 for ac_exec_ext in '' $ac_executable_extensions; do
13002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13003 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13005 break 2
13006 fi
13007 done
13008 done
13009 IFS=$as_save_IFS
13010
13011 fi
13012 fi
13013 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13014 if test -n "$WINDRES_FOR_TARGET"; then
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13016 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13017 else
13018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13019 $as_echo "no" >&6; }
13020 fi
13021
13022
13023 done
13024 fi
13025
13026 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
13027 for ncn_progname in windres; do
13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13029 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13030 if test -x $with_build_time_tools/${ncn_progname}; then
13031 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13033 $as_echo "yes" >&6; }
13034 break
13035 else
13036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13037 $as_echo "no" >&6; }
13038 fi
13039 done
13040 fi
13041
13042 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
13043 for ncn_progname in windres; do
13044 if test -n "$ncn_target_tool_prefix"; then
13045 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13046 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13048 $as_echo_n "checking for $ac_word... " >&6; }
13049 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13050 $as_echo_n "(cached) " >&6
13051 else
13052 if test -n "$WINDRES_FOR_TARGET"; then
13053 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13054 else
13055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13056 for as_dir in $PATH
13057 do
13058 IFS=$as_save_IFS
13059 test -z "$as_dir" && as_dir=.
13060 for ac_exec_ext in '' $ac_executable_extensions; do
13061 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13062 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13064 break 2
13065 fi
13066 done
13067 done
13068 IFS=$as_save_IFS
13069
13070 fi
13071 fi
13072 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13073 if test -n "$WINDRES_FOR_TARGET"; then
13074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13075 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13076 else
13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13078 $as_echo "no" >&6; }
13079 fi
13080
13081
13082 fi
13083 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
13084 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13085 set dummy ${ncn_progname}; ac_word=$2
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13087 $as_echo_n "checking for $ac_word... " >&6; }
13088 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then :
13089 $as_echo_n "(cached) " >&6
13090 else
13091 if test -n "$WINDRES_FOR_TARGET"; then
13092 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
13093 else
13094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13095 for as_dir in $PATH
13096 do
13097 IFS=$as_save_IFS
13098 test -z "$as_dir" && as_dir=.
13099 for ac_exec_ext in '' $ac_executable_extensions; do
13100 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13101 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
13102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13103 break 2
13104 fi
13105 done
13106 done
13107 IFS=$as_save_IFS
13108
13109 fi
13110 fi
13111 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
13112 if test -n "$WINDRES_FOR_TARGET"; then
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
13114 $as_echo "$WINDRES_FOR_TARGET" >&6; }
13115 else
13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13117 $as_echo "no" >&6; }
13118 fi
13119
13120
13121 fi
13122 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
13123 done
13124 fi
13125
13126 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
13127 set dummy windres
13128 if test $build = $target ; then
13129 WINDRES_FOR_TARGET="$2"
13130 else
13131 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
13132 fi
13133 else
13134 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
13135 fi
13136
13137 else
13138 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
13139 fi
13140
13141
13142
13143
13144 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13145 if test -n "$with_build_time_tools"; then
13146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
13147 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
13148 if test -x $with_build_time_tools/windmc; then
13149 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
13150 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
13152 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
13153 else
13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13155 $as_echo "no" >&6; }
13156 fi
13157 elif test $build != $host && test $have_gcc_for_target = yes; then
13158 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
13159 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
13160 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13161 fi
13162 fi
13163 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13164 # Extract the first word of "windmc", so it can be a program name with args.
13165 set dummy windmc; ac_word=$2
13166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13167 $as_echo_n "checking for $ac_word... " >&6; }
13168 if test "${ac_cv_path_WINDMC_FOR_TARGET+set}" = set; then :
13169 $as_echo_n "(cached) " >&6
13170 else
13171 case $WINDMC_FOR_TARGET in
13172 [\\/]* | ?:[\\/]*)
13173 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
13174 ;;
13175 *)
13176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13177 for as_dir in $gcc_cv_tool_dirs
13178 do
13179 IFS=$as_save_IFS
13180 test -z "$as_dir" && as_dir=.
13181 for ac_exec_ext in '' $ac_executable_extensions; do
13182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13183 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13185 break 2
13186 fi
13187 done
13188 done
13189 IFS=$as_save_IFS
13190
13191 ;;
13192 esac
13193 fi
13194 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13195 if test -n "$WINDMC_FOR_TARGET"; then
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13197 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13198 else
13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13200 $as_echo "no" >&6; }
13201 fi
13202
13203
13204 fi
13205 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
13206
13207
13208 if test -n "$WINDMC_FOR_TARGET"; then
13209 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
13210 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13211 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13212 fi
13213
13214 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13215 for ncn_progname in windmc; do
13216 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13217 set dummy ${ncn_progname}; ac_word=$2
13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13219 $as_echo_n "checking for $ac_word... " >&6; }
13220 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13221 $as_echo_n "(cached) " >&6
13222 else
13223 if test -n "$WINDMC_FOR_TARGET"; then
13224 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13225 else
13226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13227 for as_dir in $PATH
13228 do
13229 IFS=$as_save_IFS
13230 test -z "$as_dir" && as_dir=.
13231 for ac_exec_ext in '' $ac_executable_extensions; do
13232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13233 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13235 break 2
13236 fi
13237 done
13238 done
13239 IFS=$as_save_IFS
13240
13241 fi
13242 fi
13243 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13244 if test -n "$WINDMC_FOR_TARGET"; then
13245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13246 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13247 else
13248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13249 $as_echo "no" >&6; }
13250 fi
13251
13252
13253 done
13254 fi
13255
13256 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13257 for ncn_progname in windmc; do
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13259 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13260 if test -x $with_build_time_tools/${ncn_progname}; then
13261 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13263 $as_echo "yes" >&6; }
13264 break
13265 else
13266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13267 $as_echo "no" >&6; }
13268 fi
13269 done
13270 fi
13271
13272 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
13273 for ncn_progname in windmc; do
13274 if test -n "$ncn_target_tool_prefix"; then
13275 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13276 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13278 $as_echo_n "checking for $ac_word... " >&6; }
13279 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13280 $as_echo_n "(cached) " >&6
13281 else
13282 if test -n "$WINDMC_FOR_TARGET"; then
13283 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13284 else
13285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13286 for as_dir in $PATH
13287 do
13288 IFS=$as_save_IFS
13289 test -z "$as_dir" && as_dir=.
13290 for ac_exec_ext in '' $ac_executable_extensions; do
13291 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13292 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13294 break 2
13295 fi
13296 done
13297 done
13298 IFS=$as_save_IFS
13299
13300 fi
13301 fi
13302 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13303 if test -n "$WINDMC_FOR_TARGET"; then
13304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13305 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13306 else
13307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13308 $as_echo "no" >&6; }
13309 fi
13310
13311
13312 fi
13313 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
13314 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13315 set dummy ${ncn_progname}; ac_word=$2
13316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13317 $as_echo_n "checking for $ac_word... " >&6; }
13318 if test "${ac_cv_prog_WINDMC_FOR_TARGET+set}" = set; then :
13319 $as_echo_n "(cached) " >&6
13320 else
13321 if test -n "$WINDMC_FOR_TARGET"; then
13322 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
13323 else
13324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13325 for as_dir in $PATH
13326 do
13327 IFS=$as_save_IFS
13328 test -z "$as_dir" && as_dir=.
13329 for ac_exec_ext in '' $ac_executable_extensions; do
13330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13331 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
13332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13333 break 2
13334 fi
13335 done
13336 done
13337 IFS=$as_save_IFS
13338
13339 fi
13340 fi
13341 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
13342 if test -n "$WINDMC_FOR_TARGET"; then
13343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
13344 $as_echo "$WINDMC_FOR_TARGET" >&6; }
13345 else
13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13347 $as_echo "no" >&6; }
13348 fi
13349
13350
13351 fi
13352 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
13353 done
13354 fi
13355
13356 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
13357 set dummy windmc
13358 if test $build = $target ; then
13359 WINDMC_FOR_TARGET="$2"
13360 else
13361 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13362 fi
13363 else
13364 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
13365 fi
13366
13367 else
13368 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
13369 fi
13370
13371
13372 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
13373
13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
13375 $as_echo_n "checking where to find the target ar... " >&6; }
13376 if test "x${build}" != "x${host}" ; then
13377 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13378 # We already found the complete path
13379 ac_dir=`dirname $AR_FOR_TARGET`
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13381 $as_echo "pre-installed in $ac_dir" >&6; }
13382 else
13383 # Canadian cross, just use what we found
13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13385 $as_echo "pre-installed" >&6; }
13386 fi
13387 else
13388 ok=yes
13389 case " ${configdirs} " in
13390 *" binutils "*) ;;
13391 *) ok=no ;;
13392 esac
13393
13394 if test $ok = yes; then
13395 # An in-tree tool is available and we can use it
13396 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
13397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13398 $as_echo "just compiled" >&6; }
13399 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
13400 # We already found the complete path
13401 ac_dir=`dirname $AR_FOR_TARGET`
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13403 $as_echo "pre-installed in $ac_dir" >&6; }
13404 elif test "x$target" = "x$host"; then
13405 # We can use an host tool
13406 AR_FOR_TARGET='$(AR)'
13407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13408 $as_echo "host tool" >&6; }
13409 else
13410 # We need a cross tool
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13412 $as_echo "pre-installed" >&6; }
13413 fi
13414 fi
13415
13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
13417 $as_echo_n "checking where to find the target as... " >&6; }
13418 if test "x${build}" != "x${host}" ; then
13419 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13420 # We already found the complete path
13421 ac_dir=`dirname $AS_FOR_TARGET`
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13423 $as_echo "pre-installed in $ac_dir" >&6; }
13424 else
13425 # Canadian cross, just use what we found
13426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13427 $as_echo "pre-installed" >&6; }
13428 fi
13429 else
13430 ok=yes
13431 case " ${configdirs} " in
13432 *" gas "*) ;;
13433 *) ok=no ;;
13434 esac
13435
13436 if test $ok = yes; then
13437 # An in-tree tool is available and we can use it
13438 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13440 $as_echo "just compiled" >&6; }
13441 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
13442 # We already found the complete path
13443 ac_dir=`dirname $AS_FOR_TARGET`
13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13445 $as_echo "pre-installed in $ac_dir" >&6; }
13446 elif test "x$target" = "x$host"; then
13447 # We can use an host tool
13448 AS_FOR_TARGET='$(AS)'
13449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13450 $as_echo "host tool" >&6; }
13451 else
13452 # We need a cross tool
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13454 $as_echo "pre-installed" >&6; }
13455 fi
13456 fi
13457
13458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
13459 $as_echo_n "checking where to find the target cc... " >&6; }
13460 if test "x${build}" != "x${host}" ; then
13461 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13462 # We already found the complete path
13463 ac_dir=`dirname $CC_FOR_TARGET`
13464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13465 $as_echo "pre-installed in $ac_dir" >&6; }
13466 else
13467 # Canadian cross, just use what we found
13468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13469 $as_echo "pre-installed" >&6; }
13470 fi
13471 else
13472 ok=yes
13473 case " ${configdirs} " in
13474 *" gcc "*) ;;
13475 *) ok=no ;;
13476 esac
13477
13478 if test $ok = yes; then
13479 # An in-tree tool is available and we can use it
13480 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13482 $as_echo "just compiled" >&6; }
13483 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
13484 # We already found the complete path
13485 ac_dir=`dirname $CC_FOR_TARGET`
13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13487 $as_echo "pre-installed in $ac_dir" >&6; }
13488 elif test "x$target" = "x$host"; then
13489 # We can use an host tool
13490 CC_FOR_TARGET='$(CC)'
13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13492 $as_echo "host tool" >&6; }
13493 else
13494 # We need a cross tool
13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13496 $as_echo "pre-installed" >&6; }
13497 fi
13498 fi
13499
13500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
13501 $as_echo_n "checking where to find the target c++... " >&6; }
13502 if test "x${build}" != "x${host}" ; then
13503 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13504 # We already found the complete path
13505 ac_dir=`dirname $CXX_FOR_TARGET`
13506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13507 $as_echo "pre-installed in $ac_dir" >&6; }
13508 else
13509 # Canadian cross, just use what we found
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13511 $as_echo "pre-installed" >&6; }
13512 fi
13513 else
13514 ok=yes
13515 case " ${configdirs} " in
13516 *" gcc "*) ;;
13517 *) ok=no ;;
13518 esac
13519 case ,${enable_languages}, in
13520 *,c++,*) ;;
13521 *) ok=no ;;
13522 esac
13523 if test $ok = yes; then
13524 # An in-tree tool is available and we can use it
13525 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13527 $as_echo "just compiled" >&6; }
13528 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
13529 # We already found the complete path
13530 ac_dir=`dirname $CXX_FOR_TARGET`
13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13532 $as_echo "pre-installed in $ac_dir" >&6; }
13533 elif test "x$target" = "x$host"; then
13534 # We can use an host tool
13535 CXX_FOR_TARGET='$(CXX)'
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13537 $as_echo "host tool" >&6; }
13538 else
13539 # We need a cross tool
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13541 $as_echo "pre-installed" >&6; }
13542 fi
13543 fi
13544
13545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
13546 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
13547 if test "x${build}" != "x${host}" ; then
13548 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13549 # We already found the complete path
13550 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13552 $as_echo "pre-installed in $ac_dir" >&6; }
13553 else
13554 # Canadian cross, just use what we found
13555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13556 $as_echo "pre-installed" >&6; }
13557 fi
13558 else
13559 ok=yes
13560 case " ${configdirs} " in
13561 *" gcc "*) ;;
13562 *) ok=no ;;
13563 esac
13564 case ,${enable_languages}, in
13565 *,c++,*) ;;
13566 *) ok=no ;;
13567 esac
13568 if test $ok = yes; then
13569 # An in-tree tool is available and we can use it
13570 RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13572 $as_echo "just compiled" >&6; }
13573 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
13574 # We already found the complete path
13575 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13577 $as_echo "pre-installed in $ac_dir" >&6; }
13578 elif test "x$target" = "x$host"; then
13579 # We can use an host tool
13580 RAW_CXX_FOR_TARGET='$(CXX)'
13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13582 $as_echo "host tool" >&6; }
13583 else
13584 # We need a cross tool
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13586 $as_echo "pre-installed" >&6; }
13587 fi
13588 fi
13589
13590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
13591 $as_echo_n "checking where to find the target dlltool... " >&6; }
13592 if test "x${build}" != "x${host}" ; then
13593 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13594 # We already found the complete path
13595 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13597 $as_echo "pre-installed in $ac_dir" >&6; }
13598 else
13599 # Canadian cross, just use what we found
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13601 $as_echo "pre-installed" >&6; }
13602 fi
13603 else
13604 ok=yes
13605 case " ${configdirs} " in
13606 *" binutils "*) ;;
13607 *) ok=no ;;
13608 esac
13609
13610 if test $ok = yes; then
13611 # An in-tree tool is available and we can use it
13612 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13614 $as_echo "just compiled" >&6; }
13615 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
13616 # We already found the complete path
13617 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13619 $as_echo "pre-installed in $ac_dir" >&6; }
13620 elif test "x$target" = "x$host"; then
13621 # We can use an host tool
13622 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13624 $as_echo "host tool" >&6; }
13625 else
13626 # We need a cross tool
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13628 $as_echo "pre-installed" >&6; }
13629 fi
13630 fi
13631
13632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
13633 $as_echo_n "checking where to find the target gcc... " >&6; }
13634 if test "x${build}" != "x${host}" ; then
13635 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13636 # We already found the complete path
13637 ac_dir=`dirname $GCC_FOR_TARGET`
13638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13639 $as_echo "pre-installed in $ac_dir" >&6; }
13640 else
13641 # Canadian cross, just use what we found
13642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13643 $as_echo "pre-installed" >&6; }
13644 fi
13645 else
13646 ok=yes
13647 case " ${configdirs} " in
13648 *" gcc "*) ;;
13649 *) ok=no ;;
13650 esac
13651
13652 if test $ok = yes; then
13653 # An in-tree tool is available and we can use it
13654 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13656 $as_echo "just compiled" >&6; }
13657 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
13658 # We already found the complete path
13659 ac_dir=`dirname $GCC_FOR_TARGET`
13660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13661 $as_echo "pre-installed in $ac_dir" >&6; }
13662 elif test "x$target" = "x$host"; then
13663 # We can use an host tool
13664 GCC_FOR_TARGET='$()'
13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13666 $as_echo "host tool" >&6; }
13667 else
13668 # We need a cross tool
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13670 $as_echo "pre-installed" >&6; }
13671 fi
13672 fi
13673
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcj" >&5
13675 $as_echo_n "checking where to find the target gcj... " >&6; }
13676 if test "x${build}" != "x${host}" ; then
13677 if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13678 # We already found the complete path
13679 ac_dir=`dirname $GCJ_FOR_TARGET`
13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13681 $as_echo "pre-installed in $ac_dir" >&6; }
13682 else
13683 # Canadian cross, just use what we found
13684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13685 $as_echo "pre-installed" >&6; }
13686 fi
13687 else
13688 ok=yes
13689 case " ${configdirs} " in
13690 *" gcc "*) ;;
13691 *) ok=no ;;
13692 esac
13693 case ,${enable_languages}, in
13694 *,java,*) ;;
13695 *) ok=no ;;
13696 esac
13697 if test $ok = yes; then
13698 # An in-tree tool is available and we can use it
13699 GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13701 $as_echo "just compiled" >&6; }
13702 elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
13703 # We already found the complete path
13704 ac_dir=`dirname $GCJ_FOR_TARGET`
13705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13706 $as_echo "pre-installed in $ac_dir" >&6; }
13707 elif test "x$target" = "x$host"; then
13708 # We can use an host tool
13709 GCJ_FOR_TARGET='$(GCJ)'
13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13711 $as_echo "host tool" >&6; }
13712 else
13713 # We need a cross tool
13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13715 $as_echo "pre-installed" >&6; }
13716 fi
13717 fi
13718
13719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
13720 $as_echo_n "checking where to find the target gfortran... " >&6; }
13721 if test "x${build}" != "x${host}" ; then
13722 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13723 # We already found the complete path
13724 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13726 $as_echo "pre-installed in $ac_dir" >&6; }
13727 else
13728 # Canadian cross, just use what we found
13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13730 $as_echo "pre-installed" >&6; }
13731 fi
13732 else
13733 ok=yes
13734 case " ${configdirs} " in
13735 *" gcc "*) ;;
13736 *) ok=no ;;
13737 esac
13738 case ,${enable_languages}, in
13739 *,fortran,*) ;;
13740 *) ok=no ;;
13741 esac
13742 if test $ok = yes; then
13743 # An in-tree tool is available and we can use it
13744 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
13745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13746 $as_echo "just compiled" >&6; }
13747 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
13748 # We already found the complete path
13749 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
13750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13751 $as_echo "pre-installed in $ac_dir" >&6; }
13752 elif test "x$target" = "x$host"; then
13753 # We can use an host tool
13754 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13756 $as_echo "host tool" >&6; }
13757 else
13758 # We need a cross tool
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13760 $as_echo "pre-installed" >&6; }
13761 fi
13762 fi
13763
13764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
13765 $as_echo_n "checking where to find the target ld... " >&6; }
13766 if test "x${build}" != "x${host}" ; then
13767 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13768 # We already found the complete path
13769 ac_dir=`dirname $LD_FOR_TARGET`
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13771 $as_echo "pre-installed in $ac_dir" >&6; }
13772 else
13773 # Canadian cross, just use what we found
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13775 $as_echo "pre-installed" >&6; }
13776 fi
13777 else
13778 ok=yes
13779 case " ${configdirs} " in
13780 *" ld "*) ;;
13781 *) ok=no ;;
13782 esac
13783
13784 if test $ok = yes; then
13785 # An in-tree tool is available and we can use it
13786 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13788 $as_echo "just compiled" >&6; }
13789 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
13790 # We already found the complete path
13791 ac_dir=`dirname $LD_FOR_TARGET`
13792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13793 $as_echo "pre-installed in $ac_dir" >&6; }
13794 elif test "x$target" = "x$host"; then
13795 # We can use an host tool
13796 LD_FOR_TARGET='$(LD)'
13797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13798 $as_echo "host tool" >&6; }
13799 else
13800 # We need a cross tool
13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13802 $as_echo "pre-installed" >&6; }
13803 fi
13804 fi
13805
13806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
13807 $as_echo_n "checking where to find the target lipo... " >&6; }
13808 if test "x${build}" != "x${host}" ; then
13809 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13810 # We already found the complete path
13811 ac_dir=`dirname $LIPO_FOR_TARGET`
13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13813 $as_echo "pre-installed in $ac_dir" >&6; }
13814 else
13815 # Canadian cross, just use what we found
13816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13817 $as_echo "pre-installed" >&6; }
13818 fi
13819 else
13820 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
13821 # We already found the complete path
13822 ac_dir=`dirname $LIPO_FOR_TARGET`
13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13824 $as_echo "pre-installed in $ac_dir" >&6; }
13825 elif test "x$target" = "x$host"; then
13826 # We can use an host tool
13827 LIPO_FOR_TARGET='$(LIPO)'
13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13829 $as_echo "host tool" >&6; }
13830 else
13831 # We need a cross tool
13832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13833 $as_echo "pre-installed" >&6; }
13834 fi
13835 fi
13836
13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
13838 $as_echo_n "checking where to find the target nm... " >&6; }
13839 if test "x${build}" != "x${host}" ; then
13840 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13841 # We already found the complete path
13842 ac_dir=`dirname $NM_FOR_TARGET`
13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13844 $as_echo "pre-installed in $ac_dir" >&6; }
13845 else
13846 # Canadian cross, just use what we found
13847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13848 $as_echo "pre-installed" >&6; }
13849 fi
13850 else
13851 ok=yes
13852 case " ${configdirs} " in
13853 *" binutils "*) ;;
13854 *) ok=no ;;
13855 esac
13856
13857 if test $ok = yes; then
13858 # An in-tree tool is available and we can use it
13859 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
13860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13861 $as_echo "just compiled" >&6; }
13862 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
13863 # We already found the complete path
13864 ac_dir=`dirname $NM_FOR_TARGET`
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13866 $as_echo "pre-installed in $ac_dir" >&6; }
13867 elif test "x$target" = "x$host"; then
13868 # We can use an host tool
13869 NM_FOR_TARGET='$(NM)'
13870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13871 $as_echo "host tool" >&6; }
13872 else
13873 # We need a cross tool
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13875 $as_echo "pre-installed" >&6; }
13876 fi
13877 fi
13878
13879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
13880 $as_echo_n "checking where to find the target objdump... " >&6; }
13881 if test "x${build}" != "x${host}" ; then
13882 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13883 # We already found the complete path
13884 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13886 $as_echo "pre-installed in $ac_dir" >&6; }
13887 else
13888 # Canadian cross, just use what we found
13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13890 $as_echo "pre-installed" >&6; }
13891 fi
13892 else
13893 ok=yes
13894 case " ${configdirs} " in
13895 *" binutils "*) ;;
13896 *) ok=no ;;
13897 esac
13898
13899 if test $ok = yes; then
13900 # An in-tree tool is available and we can use it
13901 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
13902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13903 $as_echo "just compiled" >&6; }
13904 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
13905 # We already found the complete path
13906 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
13907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13908 $as_echo "pre-installed in $ac_dir" >&6; }
13909 elif test "x$target" = "x$host"; then
13910 # We can use an host tool
13911 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
13912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13913 $as_echo "host tool" >&6; }
13914 else
13915 # We need a cross tool
13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13917 $as_echo "pre-installed" >&6; }
13918 fi
13919 fi
13920
13921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
13922 $as_echo_n "checking where to find the target ranlib... " >&6; }
13923 if test "x${build}" != "x${host}" ; then
13924 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13925 # We already found the complete path
13926 ac_dir=`dirname $RANLIB_FOR_TARGET`
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13928 $as_echo "pre-installed in $ac_dir" >&6; }
13929 else
13930 # Canadian cross, just use what we found
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13932 $as_echo "pre-installed" >&6; }
13933 fi
13934 else
13935 ok=yes
13936 case " ${configdirs} " in
13937 *" binutils "*) ;;
13938 *) ok=no ;;
13939 esac
13940
13941 if test $ok = yes; then
13942 # An in-tree tool is available and we can use it
13943 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13945 $as_echo "just compiled" >&6; }
13946 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
13947 # We already found the complete path
13948 ac_dir=`dirname $RANLIB_FOR_TARGET`
13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13950 $as_echo "pre-installed in $ac_dir" >&6; }
13951 elif test "x$target" = "x$host"; then
13952 # We can use an host tool
13953 RANLIB_FOR_TARGET='$(RANLIB)'
13954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13955 $as_echo "host tool" >&6; }
13956 else
13957 # We need a cross tool
13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13959 $as_echo "pre-installed" >&6; }
13960 fi
13961 fi
13962
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
13964 $as_echo_n "checking where to find the target strip... " >&6; }
13965 if test "x${build}" != "x${host}" ; then
13966 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
13967 # We already found the complete path
13968 ac_dir=`dirname $STRIP_FOR_TARGET`
13969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13970 $as_echo "pre-installed in $ac_dir" >&6; }
13971 else
13972 # Canadian cross, just use what we found
13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
13974 $as_echo "pre-installed" >&6; }
13975 fi
13976 else
13977 ok=yes
13978 case " ${configdirs} " in
13979 *" binutils "*) ;;
13980 *) ok=no ;;
13981 esac
13982
13983 if test $ok = yes; then
13984 # An in-tree tool is available and we can use it
13985 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
13987 $as_echo "just compiled" >&6; }
13988 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
13989 # We already found the complete path
13990 ac_dir=`dirname $STRIP_FOR_TARGET`
13991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
13992 $as_echo "pre-installed in $ac_dir" >&6; }
13993 elif test "x$target" = "x$host"; then
13994 # We can use an host tool
13995 STRIP_FOR_TARGET='$(STRIP)'
13996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
13997 $as_echo "host tool" >&6; }
13998 else
13999 # We need a cross tool
14000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14001 $as_echo "pre-installed" >&6; }
14002 fi
14003 fi
14004
14005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
14006 $as_echo_n "checking where to find the target windres... " >&6; }
14007 if test "x${build}" != "x${host}" ; then
14008 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14009 # We already found the complete path
14010 ac_dir=`dirname $WINDRES_FOR_TARGET`
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14012 $as_echo "pre-installed in $ac_dir" >&6; }
14013 else
14014 # Canadian cross, just use what we found
14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14016 $as_echo "pre-installed" >&6; }
14017 fi
14018 else
14019 ok=yes
14020 case " ${configdirs} " in
14021 *" binutils "*) ;;
14022 *) ok=no ;;
14023 esac
14024
14025 if test $ok = yes; then
14026 # An in-tree tool is available and we can use it
14027 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14029 $as_echo "just compiled" >&6; }
14030 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
14031 # We already found the complete path
14032 ac_dir=`dirname $WINDRES_FOR_TARGET`
14033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14034 $as_echo "pre-installed in $ac_dir" >&6; }
14035 elif test "x$target" = "x$host"; then
14036 # We can use an host tool
14037 WINDRES_FOR_TARGET='$(WINDRES)'
14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14039 $as_echo "host tool" >&6; }
14040 else
14041 # We need a cross tool
14042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14043 $as_echo "pre-installed" >&6; }
14044 fi
14045 fi
14046
14047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
14048 $as_echo_n "checking where to find the target windmc... " >&6; }
14049 if test "x${build}" != "x${host}" ; then
14050 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14051 # We already found the complete path
14052 ac_dir=`dirname $WINDMC_FOR_TARGET`
14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14054 $as_echo "pre-installed in $ac_dir" >&6; }
14055 else
14056 # Canadian cross, just use what we found
14057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14058 $as_echo "pre-installed" >&6; }
14059 fi
14060 else
14061 ok=yes
14062 case " ${configdirs} " in
14063 *" binutils "*) ;;
14064 *) ok=no ;;
14065 esac
14066
14067 if test $ok = yes; then
14068 # An in-tree tool is available and we can use it
14069 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
14070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14071 $as_echo "just compiled" >&6; }
14072 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
14073 # We already found the complete path
14074 ac_dir=`dirname $WINDMC_FOR_TARGET`
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
14076 $as_echo "pre-installed in $ac_dir" >&6; }
14077 elif test "x$target" = "x$host"; then
14078 # We can use an host tool
14079 WINDMC_FOR_TARGET='$(WINDMC)'
14080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
14081 $as_echo "host tool" >&6; }
14082 else
14083 # We need a cross tool
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
14085 $as_echo "pre-installed" >&6; }
14086 fi
14087 fi
14088
14089
14090
14091
14092
14093 # Certain tools may need extra flags.
14094 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
14095 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
14096 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
14097
14098 # When building target libraries, except in a Canadian cross, we use
14099 # the same toolchain as the compiler we just built.
14100 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
14101 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
14102 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
14103 if test $host = $build; then
14104 case " $configdirs " in
14105 *" gcc "*)
14106 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
14107 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
14108 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
14109 ;;
14110 esac
14111 fi
14112
14113
14114
14115
14116
14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14118 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14119 # Check whether --enable-maintainer-mode was given.
14120 if test "${enable_maintainer_mode+set}" = set; then :
14121 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14122 else
14123 USE_MAINTAINER_MODE=no
14124 fi
14125
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14127 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14128
14129
14130 if test "$USE_MAINTAINER_MODE" = yes; then
14131 MAINTAINER_MODE_TRUE=
14132 MAINTAINER_MODE_FALSE='#'
14133 else
14134 MAINTAINER_MODE_TRUE='#'
14135 MAINTAINER_MODE_FALSE=
14136 fi
14137 MAINT=$MAINTAINER_MODE_TRUE
14138
14139 # ---------------------
14140 # GCC bootstrap support
14141 # ---------------------
14142
14143 # Stage specific cflags for build.
14144 stage1_cflags="-g"
14145 case $build in
14146 vax-*-*)
14147 case ${GCC} in
14148 yes) stage1_cflags="-g -Wa,-J" ;;
14149 *) stage1_cflags="-g -J" ;;
14150 esac ;;
14151 esac
14152
14153 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
14154 if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
14155 saved_CFLAGS="$CFLAGS"
14156
14157 # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
14158 CFLAGS="$CFLAGS -fkeep-inline-functions"
14159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5
14160 $as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; }
14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14162 /* end confdefs.h. */
14163
14164 #if (__GNUC__ < 3) \
14165 || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
14166 || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
14167 #error http://gcc.gnu.org/PR29382
14168 #endif
14169
14170 int
14171 main ()
14172 {
14173
14174 ;
14175 return 0;
14176 }
14177 _ACEOF
14178 if ac_fn_c_try_compile "$LINENO"; then :
14179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14180 $as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
14181 else
14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14183 $as_echo "no" >&6; }
14184 fi
14185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14186
14187 CFLAGS="$saved_CFLAGS"
14188 fi
14189
14190
14191
14192 # Enable --enable-checking in stage1 of the compiler.
14193 # Check whether --enable-stage1-checking was given.
14194 if test "${enable_stage1_checking+set}" = set; then :
14195 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
14196 else
14197 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
14198 stage1_checking=--enable-checking=yes,types
14199 else
14200 stage1_checking=--enable-checking=$enable_checking,types
14201 fi
14202 fi
14203
14204
14205
14206 # Enable -Werror in bootstrap stage2 and later.
14207 # Check whether --enable-werror was given.
14208 if test "${enable_werror+set}" = set; then :
14209 enableval=$enable_werror;
14210 else
14211 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
14212 enable_werror=yes
14213 else
14214 enable_werror=no
14215 fi
14216 fi
14217
14218 case ${enable_werror} in
14219 yes) stage2_werror_flag="--enable-werror-always" ;;
14220 *) stage2_werror_flag="" ;;
14221 esac
14222
14223
14224 # Specify what files to not compare during bootstrap.
14225
14226 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
14227 case "$target" in
14228 hppa*64*-*-hpux*) ;;
14229 hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
14230 esac
14231 case " $configdirs " in
14232 *" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
14233 esac
14234
14235
14236 ac_config_files="$ac_config_files Makefile"
14237
14238 cat >confcache <<\_ACEOF
14239 # This file is a shell script that caches the results of configure
14240 # tests run on this system so they can be shared between configure
14241 # scripts and configure runs, see configure's option --config-cache.
14242 # It is not useful on other systems. If it contains results you don't
14243 # want to keep, you may remove or edit it.
14244 #
14245 # config.status only pays attention to the cache file if you give it
14246 # the --recheck option to rerun configure.
14247 #
14248 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14249 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14250 # following values.
14251
14252 _ACEOF
14253
14254 # The following way of writing the cache mishandles newlines in values,
14255 # but we know of no workaround that is simple, portable, and efficient.
14256 # So, we kill variables containing newlines.
14257 # Ultrix sh set writes to stderr and can't be redirected directly,
14258 # and sets the high bit in the cache file unless we assign to the vars.
14259 (
14260 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14261 eval ac_val=\$$ac_var
14262 case $ac_val in #(
14263 *${as_nl}*)
14264 case $ac_var in #(
14265 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14266 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14267 esac
14268 case $ac_var in #(
14269 _ | IFS | as_nl) ;; #(
14270 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14271 *) { eval $ac_var=; unset $ac_var;} ;;
14272 esac ;;
14273 esac
14274 done
14275
14276 (set) 2>&1 |
14277 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14278 *${as_nl}ac_space=\ *)
14279 # `set' does not quote correctly, so add quotes: double-quote
14280 # substitution turns \\\\ into \\, and sed turns \\ into \.
14281 sed -n \
14282 "s/'/'\\\\''/g;
14283 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14284 ;; #(
14285 *)
14286 # `set' quotes correctly as required by POSIX, so do not add quotes.
14287 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14288 ;;
14289 esac |
14290 sort
14291 ) |
14292 sed '
14293 /^ac_cv_env_/b end
14294 t clear
14295 :clear
14296 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14297 t end
14298 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14299 :end' >>confcache
14300 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14301 if test -w "$cache_file"; then
14302 test "x$cache_file" != "x/dev/null" &&
14303 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14304 $as_echo "$as_me: updating cache $cache_file" >&6;}
14305 cat confcache >$cache_file
14306 else
14307 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14308 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14309 fi
14310 fi
14311 rm -f confcache
14312
14313 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14314 # Let make expand exec_prefix.
14315 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14316
14317 # Transform confdefs.h into DEFS.
14318 # Protect against shell expansion while executing Makefile rules.
14319 # Protect against Makefile macro expansion.
14320 #
14321 # If the first sed substitution is executed (which looks for macros that
14322 # take arguments), then branch to the quote section. Otherwise,
14323 # look for a macro that doesn't take arguments.
14324 ac_script='
14325 :mline
14326 /\\$/{
14327 N
14328 s,\\\n,,
14329 b mline
14330 }
14331 t clear
14332 :clear
14333 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
14334 t quote
14335 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
14336 t quote
14337 b any
14338 :quote
14339 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
14340 s/\[/\\&/g
14341 s/\]/\\&/g
14342 s/\$/$$/g
14343 H
14344 :any
14345 ${
14346 g
14347 s/^\n//
14348 s/\n/ /g
14349 p
14350 }
14351 '
14352 DEFS=`sed -n "$ac_script" confdefs.h`
14353
14354
14355 ac_libobjs=
14356 ac_ltlibobjs=
14357 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14358 # 1. Remove the extension, and $U if already installed.
14359 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14360 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14361 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14362 # will be set to the directory where LIBOBJS objects are built.
14363 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14364 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14365 done
14366 LIBOBJS=$ac_libobjs
14367
14368 LTLIBOBJS=$ac_ltlibobjs
14369
14370
14371
14372 : ${CONFIG_STATUS=./config.status}
14373 ac_write_fail=0
14374 ac_clean_files_save=$ac_clean_files
14375 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14376 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14377 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14378 as_write_fail=0
14379 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14380 #! $SHELL
14381 # Generated by $as_me.
14382 # Run this file to recreate the current configuration.
14383 # Compiler output produced by configure, useful for debugging
14384 # configure, is in config.log if it exists.
14385
14386 debug=false
14387 ac_cs_recheck=false
14388 ac_cs_silent=false
14389
14390 SHELL=\${CONFIG_SHELL-$SHELL}
14391 export SHELL
14392 _ASEOF
14393 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14394 ## -------------------- ##
14395 ## M4sh Initialization. ##
14396 ## -------------------- ##
14397
14398 # Be more Bourne compatible
14399 DUALCASE=1; export DUALCASE # for MKS sh
14400 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14401 emulate sh
14402 NULLCMD=:
14403 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14404 # is contrary to our usage. Disable this feature.
14405 alias -g '${1+"$@"}'='"$@"'
14406 setopt NO_GLOB_SUBST
14407 else
14408 case `(set -o) 2>/dev/null` in #(
14409 *posix*) :
14410 set -o posix ;; #(
14411 *) :
14412 ;;
14413 esac
14414 fi
14415
14416
14417 as_nl='
14418 '
14419 export as_nl
14420 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14421 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14422 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14423 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14424 # Prefer a ksh shell builtin over an external printf program on Solaris,
14425 # but without wasting forks for bash or zsh.
14426 if test -z "$BASH_VERSION$ZSH_VERSION" \
14427 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14428 as_echo='print -r --'
14429 as_echo_n='print -rn --'
14430 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14431 as_echo='printf %s\n'
14432 as_echo_n='printf %s'
14433 else
14434 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14435 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14436 as_echo_n='/usr/ucb/echo -n'
14437 else
14438 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14439 as_echo_n_body='eval
14440 arg=$1;
14441 case $arg in #(
14442 *"$as_nl"*)
14443 expr "X$arg" : "X\\(.*\\)$as_nl";
14444 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14445 esac;
14446 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14447 '
14448 export as_echo_n_body
14449 as_echo_n='sh -c $as_echo_n_body as_echo'
14450 fi
14451 export as_echo_body
14452 as_echo='sh -c $as_echo_body as_echo'
14453 fi
14454
14455 # The user is always right.
14456 if test "${PATH_SEPARATOR+set}" != set; then
14457 PATH_SEPARATOR=:
14458 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14459 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14460 PATH_SEPARATOR=';'
14461 }
14462 fi
14463
14464
14465 # IFS
14466 # We need space, tab and new line, in precisely that order. Quoting is
14467 # there to prevent editors from complaining about space-tab.
14468 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14469 # splitting by setting IFS to empty value.)
14470 IFS=" "" $as_nl"
14471
14472 # Find who we are. Look in the path if we contain no directory separator.
14473 case $0 in #((
14474 *[\\/]* ) as_myself=$0 ;;
14475 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14476 for as_dir in $PATH
14477 do
14478 IFS=$as_save_IFS
14479 test -z "$as_dir" && as_dir=.
14480 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14481 done
14482 IFS=$as_save_IFS
14483
14484 ;;
14485 esac
14486 # We did not find ourselves, most probably we were run as `sh COMMAND'
14487 # in which case we are not to be found in the path.
14488 if test "x$as_myself" = x; then
14489 as_myself=$0
14490 fi
14491 if test ! -f "$as_myself"; then
14492 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14493 exit 1
14494 fi
14495
14496 # Unset variables that we do not need and which cause bugs (e.g. in
14497 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14498 # suppresses any "Segmentation fault" message there. '((' could
14499 # trigger a bug in pdksh 5.2.14.
14500 for as_var in BASH_ENV ENV MAIL MAILPATH
14501 do eval test x\${$as_var+set} = xset \
14502 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14503 done
14504 PS1='$ '
14505 PS2='> '
14506 PS4='+ '
14507
14508 # NLS nuisances.
14509 LC_ALL=C
14510 export LC_ALL
14511 LANGUAGE=C
14512 export LANGUAGE
14513
14514 # CDPATH.
14515 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14516
14517
14518 # as_fn_error ERROR [LINENO LOG_FD]
14519 # ---------------------------------
14520 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14521 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14522 # script with status $?, using 1 if that was 0.
14523 as_fn_error ()
14524 {
14525 as_status=$?; test $as_status -eq 0 && as_status=1
14526 if test "$3"; then
14527 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14528 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14529 fi
14530 $as_echo "$as_me: error: $1" >&2
14531 as_fn_exit $as_status
14532 } # as_fn_error
14533
14534
14535 # as_fn_set_status STATUS
14536 # -----------------------
14537 # Set $? to STATUS, without forking.
14538 as_fn_set_status ()
14539 {
14540 return $1
14541 } # as_fn_set_status
14542
14543 # as_fn_exit STATUS
14544 # -----------------
14545 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14546 as_fn_exit ()
14547 {
14548 set +e
14549 as_fn_set_status $1
14550 exit $1
14551 } # as_fn_exit
14552
14553 # as_fn_unset VAR
14554 # ---------------
14555 # Portably unset VAR.
14556 as_fn_unset ()
14557 {
14558 { eval $1=; unset $1;}
14559 }
14560 as_unset=as_fn_unset
14561 # as_fn_append VAR VALUE
14562 # ----------------------
14563 # Append the text in VALUE to the end of the definition contained in VAR. Take
14564 # advantage of any shell optimizations that allow amortized linear growth over
14565 # repeated appends, instead of the typical quadratic growth present in naive
14566 # implementations.
14567 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14568 eval 'as_fn_append ()
14569 {
14570 eval $1+=\$2
14571 }'
14572 else
14573 as_fn_append ()
14574 {
14575 eval $1=\$$1\$2
14576 }
14577 fi # as_fn_append
14578
14579 # as_fn_arith ARG...
14580 # ------------------
14581 # Perform arithmetic evaluation on the ARGs, and store the result in the
14582 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14583 # must be portable across $(()) and expr.
14584 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14585 eval 'as_fn_arith ()
14586 {
14587 as_val=$(( $* ))
14588 }'
14589 else
14590 as_fn_arith ()
14591 {
14592 as_val=`expr "$@" || test $? -eq 1`
14593 }
14594 fi # as_fn_arith
14595
14596
14597 if expr a : '\(a\)' >/dev/null 2>&1 &&
14598 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14599 as_expr=expr
14600 else
14601 as_expr=false
14602 fi
14603
14604 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14605 as_basename=basename
14606 else
14607 as_basename=false
14608 fi
14609
14610 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14611 as_dirname=dirname
14612 else
14613 as_dirname=false
14614 fi
14615
14616 as_me=`$as_basename -- "$0" ||
14617 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14618 X"$0" : 'X\(//\)$' \| \
14619 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14620 $as_echo X/"$0" |
14621 sed '/^.*\/\([^/][^/]*\)\/*$/{
14622 s//\1/
14623 q
14624 }
14625 /^X\/\(\/\/\)$/{
14626 s//\1/
14627 q
14628 }
14629 /^X\/\(\/\).*/{
14630 s//\1/
14631 q
14632 }
14633 s/.*/./; q'`
14634
14635 # Avoid depending upon Character Ranges.
14636 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14637 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14638 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14639 as_cr_digits='0123456789'
14640 as_cr_alnum=$as_cr_Letters$as_cr_digits
14641
14642 ECHO_C= ECHO_N= ECHO_T=
14643 case `echo -n x` in #(((((
14644 -n*)
14645 case `echo 'xy\c'` in
14646 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
14647 xy) ECHO_C='\c';;
14648 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14649 ECHO_T=' ';;
14650 esac;;
14651 *)
14652 ECHO_N='-n';;
14653 esac
14654
14655 rm -f conf$$ conf$$.exe conf$$.file
14656 if test -d conf$$.dir; then
14657 rm -f conf$$.dir/conf$$.file
14658 else
14659 rm -f conf$$.dir
14660 mkdir conf$$.dir 2>/dev/null
14661 fi
14662 if (echo >conf$$.file) 2>/dev/null; then
14663 if ln -s conf$$.file conf$$ 2>/dev/null; then
14664 as_ln_s='ln -s'
14665 # ... but there are two gotchas:
14666 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14667 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14668 # In both cases, we have to default to `cp -p'.
14669 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14670 as_ln_s='cp -p'
14671 elif ln conf$$.file conf$$ 2>/dev/null; then
14672 as_ln_s=ln
14673 else
14674 as_ln_s='cp -p'
14675 fi
14676 else
14677 as_ln_s='cp -p'
14678 fi
14679 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14680 rmdir conf$$.dir 2>/dev/null
14681
14682
14683 # as_fn_mkdir_p
14684 # -------------
14685 # Create "$as_dir" as a directory, including parents if necessary.
14686 as_fn_mkdir_p ()
14687 {
14688
14689 case $as_dir in #(
14690 -*) as_dir=./$as_dir;;
14691 esac
14692 test -d "$as_dir" || eval $as_mkdir_p || {
14693 as_dirs=
14694 while :; do
14695 case $as_dir in #(
14696 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14697 *) as_qdir=$as_dir;;
14698 esac
14699 as_dirs="'$as_qdir' $as_dirs"
14700 as_dir=`$as_dirname -- "$as_dir" ||
14701 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14702 X"$as_dir" : 'X\(//\)[^/]' \| \
14703 X"$as_dir" : 'X\(//\)$' \| \
14704 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14705 $as_echo X"$as_dir" |
14706 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14707 s//\1/
14708 q
14709 }
14710 /^X\(\/\/\)[^/].*/{
14711 s//\1/
14712 q
14713 }
14714 /^X\(\/\/\)$/{
14715 s//\1/
14716 q
14717 }
14718 /^X\(\/\).*/{
14719 s//\1/
14720 q
14721 }
14722 s/.*/./; q'`
14723 test -d "$as_dir" && break
14724 done
14725 test -z "$as_dirs" || eval "mkdir $as_dirs"
14726 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14727
14728
14729 } # as_fn_mkdir_p
14730 if mkdir -p . 2>/dev/null; then
14731 as_mkdir_p='mkdir -p "$as_dir"'
14732 else
14733 test -d ./-p && rmdir ./-p
14734 as_mkdir_p=false
14735 fi
14736
14737 if test -x / >/dev/null 2>&1; then
14738 as_test_x='test -x'
14739 else
14740 if ls -dL / >/dev/null 2>&1; then
14741 as_ls_L_option=L
14742 else
14743 as_ls_L_option=
14744 fi
14745 as_test_x='
14746 eval sh -c '\''
14747 if test -d "$1"; then
14748 test -d "$1/.";
14749 else
14750 case $1 in #(
14751 -*)set "./$1";;
14752 esac;
14753 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14754 ???[sx]*):;;*)false;;esac;fi
14755 '\'' sh
14756 '
14757 fi
14758 as_executable_p=$as_test_x
14759
14760 # Sed expression to map a string onto a valid CPP name.
14761 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14762
14763 # Sed expression to map a string onto a valid variable name.
14764 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14765
14766
14767 exec 6>&1
14768 ## ----------------------------------- ##
14769 ## Main body of $CONFIG_STATUS script. ##
14770 ## ----------------------------------- ##
14771 _ASEOF
14772 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14773
14774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14775 # Save the log message, to keep $0 and so on meaningful, and to
14776 # report actual input values of CONFIG_FILES etc. instead of their
14777 # values after options handling.
14778 ac_log="
14779 This file was extended by $as_me, which was
14780 generated by GNU Autoconf 2.64. Invocation command line was
14781
14782 CONFIG_FILES = $CONFIG_FILES
14783 CONFIG_HEADERS = $CONFIG_HEADERS
14784 CONFIG_LINKS = $CONFIG_LINKS
14785 CONFIG_COMMANDS = $CONFIG_COMMANDS
14786 $ $0 $@
14787
14788 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14789 "
14790
14791 _ACEOF
14792
14793 case $ac_config_files in *"
14794 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14795 esac
14796
14797
14798
14799 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14800 # Files that config.status was made for.
14801 config_files="$ac_config_files"
14802
14803 _ACEOF
14804
14805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14806 ac_cs_usage="\
14807 \`$as_me' instantiates files and other configuration actions
14808 from templates according to the current configuration. Unless the files
14809 and actions are specified as TAGs, all are instantiated by default.
14810
14811 Usage: $0 [OPTION]... [TAG]...
14812
14813 -h, --help print this help, then exit
14814 -V, --version print version number and configuration settings, then exit
14815 -q, --quiet, --silent
14816 do not print progress messages
14817 -d, --debug don't remove temporary files
14818 --recheck update $as_me by reconfiguring in the same conditions
14819 --file=FILE[:TEMPLATE]
14820 instantiate the configuration file FILE
14821
14822 Configuration files:
14823 $config_files
14824
14825 Report bugs to the package provider."
14826
14827 _ACEOF
14828 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14829 ac_cs_version="\\
14830 config.status
14831 configured by $0, generated by GNU Autoconf 2.64,
14832 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14833
14834 Copyright (C) 2009 Free Software Foundation, Inc.
14835 This config.status script is free software; the Free Software Foundation
14836 gives unlimited permission to copy, distribute and modify it."
14837
14838 ac_pwd='$ac_pwd'
14839 srcdir='$srcdir'
14840 INSTALL='$INSTALL'
14841 AWK='$AWK'
14842 test -n "\$AWK" || AWK=awk
14843 _ACEOF
14844
14845 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14846 # The default lists apply if the user does not specify any file.
14847 ac_need_defaults=:
14848 while test $# != 0
14849 do
14850 case $1 in
14851 --*=*)
14852 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14853 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14854 ac_shift=:
14855 ;;
14856 *)
14857 ac_option=$1
14858 ac_optarg=$2
14859 ac_shift=shift
14860 ;;
14861 esac
14862
14863 case $ac_option in
14864 # Handling of the options.
14865 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14866 ac_cs_recheck=: ;;
14867 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14868 $as_echo "$ac_cs_version"; exit ;;
14869 --debug | --debu | --deb | --de | --d | -d )
14870 debug=: ;;
14871 --file | --fil | --fi | --f )
14872 $ac_shift
14873 case $ac_optarg in
14874 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14875 esac
14876 as_fn_append CONFIG_FILES " '$ac_optarg'"
14877 ac_need_defaults=false;;
14878 --he | --h | --help | --hel | -h )
14879 $as_echo "$ac_cs_usage"; exit ;;
14880 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14881 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14882 ac_cs_silent=: ;;
14883
14884 # This is an error.
14885 -*) as_fn_error "unrecognized option: \`$1'
14886 Try \`$0 --help' for more information." ;;
14887
14888 *) as_fn_append ac_config_targets " $1"
14889 ac_need_defaults=false ;;
14890
14891 esac
14892 shift
14893 done
14894
14895 ac_configure_extra_args=
14896
14897 if $ac_cs_silent; then
14898 exec 6>/dev/null
14899 ac_configure_extra_args="$ac_configure_extra_args --silent"
14900 fi
14901
14902 _ACEOF
14903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14904 if \$ac_cs_recheck; then
14905 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14906 shift
14907 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14908 CONFIG_SHELL='$SHELL'
14909 export CONFIG_SHELL
14910 exec "\$@"
14911 fi
14912
14913 _ACEOF
14914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14915 exec 5>>config.log
14916 {
14917 echo
14918 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14919 ## Running $as_me. ##
14920 _ASBOX
14921 $as_echo "$ac_log"
14922 } >&5
14923
14924 _ACEOF
14925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14926 #
14927 # INIT-COMMANDS
14928 #
14929 extrasub_build="$extrasub_build"
14930 extrasub_host="$extrasub_host"
14931 extrasub_target="$extrasub_target"
14932
14933 _ACEOF
14934
14935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14936
14937 # Handling of arguments.
14938 for ac_config_target in $ac_config_targets
14939 do
14940 case $ac_config_target in
14941 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14942
14943 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14944 esac
14945 done
14946
14947
14948 # If the user did not use the arguments to specify the items to instantiate,
14949 # then the envvar interface is used. Set only those that are not.
14950 # We use the long form for the default assignment because of an extremely
14951 # bizarre bug on SunOS 4.1.3.
14952 if $ac_need_defaults; then
14953 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14954 fi
14955
14956 # Have a temporary directory for convenience. Make it in the build tree
14957 # simply because there is no reason against having it here, and in addition,
14958 # creating and moving files from /tmp can sometimes cause problems.
14959 # Hook for its removal unless debugging.
14960 # Note that there is a small window in which the directory will not be cleaned:
14961 # after its creation but before its name has been assigned to `$tmp'.
14962 $debug ||
14963 {
14964 tmp=
14965 trap 'exit_status=$?
14966 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14967 ' 0
14968 trap 'as_fn_exit 1' 1 2 13 15
14969 }
14970 # Create a (secure) tmp directory for tmp files.
14971
14972 {
14973 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14974 test -n "$tmp" && test -d "$tmp"
14975 } ||
14976 {
14977 tmp=./conf$$-$RANDOM
14978 (umask 077 && mkdir "$tmp")
14979 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14980
14981 # Set up the scripts for CONFIG_FILES section.
14982 # No need to generate them if there are no CONFIG_FILES.
14983 # This happens for instance with `./config.status config.h'.
14984 if test -n "$CONFIG_FILES"; then
14985
14986 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14987 ac_cs_awk_getline=:
14988 ac_cs_awk_pipe_init=
14989 ac_cs_awk_read_file='
14990 while ((getline aline < (F[key])) > 0)
14991 print(aline)
14992 close(F[key])'
14993 ac_cs_awk_pipe_fini=
14994 else
14995 ac_cs_awk_getline=false
14996 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14997 ac_cs_awk_read_file='
14998 print "|#_!!_#|"
14999 print "cat " F[key] " &&"
15000 '$ac_cs_awk_pipe_init
15001 # The final `:' finishes the AND list.
15002 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15003 fi
15004 ac_cr=`echo X | tr X '\015'`
15005 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15006 # But we know of no other shell where ac_cr would be empty at this
15007 # point, so we can use a bashism as a fallback.
15008 if test "x$ac_cr" = x; then
15009 eval ac_cr=\$\'\\r\'
15010 fi
15011 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15012 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15013 ac_cs_awk_cr='\r'
15014 else
15015 ac_cs_awk_cr=$ac_cr
15016 fi
15017
15018 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15019 _ACEOF
15020
15021 # Create commands to substitute file output variables.
15022 {
15023 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15024 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15025 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15026 echo "_ACAWK" &&
15027 echo "_ACEOF"
15028 } >conf$$files.sh &&
15029 . ./conf$$files.sh ||
15030 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15031 rm -f conf$$files.sh
15032
15033 {
15034 echo "cat >conf$$subs.awk <<_ACEOF" &&
15035 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15036 echo "_ACEOF"
15037 } >conf$$subs.sh ||
15038 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15039 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15040 ac_delim='%!_!# '
15041 for ac_last_try in false false false false false :; do
15042 . ./conf$$subs.sh ||
15043 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15044
15045 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15046 if test $ac_delim_n = $ac_delim_num; then
15047 break
15048 elif $ac_last_try; then
15049 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15050 else
15051 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15052 fi
15053 done
15054 rm -f conf$$subs.sh
15055
15056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15057 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15058 _ACEOF
15059 sed -n '
15060 h
15061 s/^/S["/; s/!.*/"]=/
15062 p
15063 g
15064 s/^[^!]*!//
15065 :repl
15066 t repl
15067 s/'"$ac_delim"'$//
15068 t delim
15069 :nl
15070 h
15071 s/\(.\{148\}\).*/\1/
15072 t more1
15073 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15074 p
15075 n
15076 b repl
15077 :more1
15078 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15079 p
15080 g
15081 s/.\{148\}//
15082 t nl
15083 :delim
15084 h
15085 s/\(.\{148\}\).*/\1/
15086 t more2
15087 s/["\\]/\\&/g; s/^/"/; s/$/"/
15088 p
15089 b
15090 :more2
15091 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15092 p
15093 g
15094 s/.\{148\}//
15095 t delim
15096 ' <conf$$subs.awk | sed '
15097 /^[^""]/{
15098 N
15099 s/\n//
15100 }
15101 ' >>$CONFIG_STATUS || ac_write_fail=1
15102 rm -f conf$$subs.awk
15103 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15104 _ACAWK
15105 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15106 for (key in S) S_is_set[key] = 1
15107 FS = "\a"
15108 \$ac_cs_awk_pipe_init
15109 }
15110 {
15111 line = $ 0
15112 nfields = split(line, field, "@")
15113 substed = 0
15114 len = length(field[1])
15115 for (i = 2; i < nfields; i++) {
15116 key = field[i]
15117 keylen = length(key)
15118 if (S_is_set[key]) {
15119 value = S[key]
15120 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15121 len += length(value) + length(field[++i])
15122 substed = 1
15123 } else
15124 len += 1 + keylen
15125 }
15126 if (nfields == 3 && !substed) {
15127 key = field[2]
15128 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
15129 \$ac_cs_awk_read_file
15130 next
15131 }
15132 }
15133 print line
15134 }
15135 \$ac_cs_awk_pipe_fini
15136 _ACAWK
15137 _ACEOF
15138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15139 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15140 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15141 else
15142 cat
15143 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15144 || as_fn_error "could not setup config files machinery" "$LINENO" 5
15145 _ACEOF
15146
15147 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15148 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15149 # trailing colons and then remove the whole line if VPATH becomes empty
15150 # (actually we leave an empty line to preserve line numbers).
15151 if test "x$srcdir" = x.; then
15152 ac_vpsub='/^[ ]*VPATH[ ]*=/{
15153 s/:*\$(srcdir):*/:/
15154 s/:*\${srcdir}:*/:/
15155 s/:*@srcdir@:*/:/
15156 s/^\([^=]*=[ ]*\):*/\1/
15157 s/:*$//
15158 s/^[^=]*=[ ]*$//
15159 }'
15160 fi
15161
15162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15163 fi # test -n "$CONFIG_FILES"
15164
15165
15166 eval set X " :F $CONFIG_FILES "
15167 shift
15168 for ac_tag
15169 do
15170 case $ac_tag in
15171 :[FHLC]) ac_mode=$ac_tag; continue;;
15172 esac
15173 case $ac_mode$ac_tag in
15174 :[FHL]*:*);;
15175 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15176 :[FH]-) ac_tag=-:-;;
15177 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15178 esac
15179 ac_save_IFS=$IFS
15180 IFS=:
15181 set x $ac_tag
15182 IFS=$ac_save_IFS
15183 shift
15184 ac_file=$1
15185 shift
15186
15187 case $ac_mode in
15188 :L) ac_source=$1;;
15189 :[FH])
15190 ac_file_inputs=
15191 for ac_f
15192 do
15193 case $ac_f in
15194 -) ac_f="$tmp/stdin";;
15195 *) # Look for the file first in the build tree, then in the source tree
15196 # (if the path is not absolute). The absolute path cannot be DOS-style,
15197 # because $ac_f cannot contain `:'.
15198 test -f "$ac_f" ||
15199 case $ac_f in
15200 [\\/$]*) false;;
15201 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15202 esac ||
15203 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15204 esac
15205 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15206 as_fn_append ac_file_inputs " '$ac_f'"
15207 done
15208
15209 # Let's still pretend it is `configure' which instantiates (i.e., don't
15210 # use $as_me), people would be surprised to read:
15211 # /* config.h. Generated by config.status. */
15212 configure_input='Generated from '`
15213 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15214 `' by configure.'
15215 if test x"$ac_file" != x-; then
15216 configure_input="$ac_file. $configure_input"
15217 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15218 $as_echo "$as_me: creating $ac_file" >&6;}
15219 fi
15220 # Neutralize special characters interpreted by sed in replacement strings.
15221 case $configure_input in #(
15222 *\&* | *\|* | *\\* )
15223 ac_sed_conf_input=`$as_echo "$configure_input" |
15224 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15225 *) ac_sed_conf_input=$configure_input;;
15226 esac
15227
15228 case $ac_tag in
15229 *:-:* | *:-) cat >"$tmp/stdin" \
15230 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15231 esac
15232 ;;
15233 esac
15234
15235 ac_dir=`$as_dirname -- "$ac_file" ||
15236 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15237 X"$ac_file" : 'X\(//\)[^/]' \| \
15238 X"$ac_file" : 'X\(//\)$' \| \
15239 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15240 $as_echo X"$ac_file" |
15241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15242 s//\1/
15243 q
15244 }
15245 /^X\(\/\/\)[^/].*/{
15246 s//\1/
15247 q
15248 }
15249 /^X\(\/\/\)$/{
15250 s//\1/
15251 q
15252 }
15253 /^X\(\/\).*/{
15254 s//\1/
15255 q
15256 }
15257 s/.*/./; q'`
15258 as_dir="$ac_dir"; as_fn_mkdir_p
15259 ac_builddir=.
15260
15261 case "$ac_dir" in
15262 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15263 *)
15264 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15265 # A ".." for each directory in $ac_dir_suffix.
15266 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15267 case $ac_top_builddir_sub in
15268 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15269 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15270 esac ;;
15271 esac
15272 ac_abs_top_builddir=$ac_pwd
15273 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15274 # for backward compatibility:
15275 ac_top_builddir=$ac_top_build_prefix
15276
15277 case $srcdir in
15278 .) # We are building in place.
15279 ac_srcdir=.
15280 ac_top_srcdir=$ac_top_builddir_sub
15281 ac_abs_top_srcdir=$ac_pwd ;;
15282 [\\/]* | ?:[\\/]* ) # Absolute name.
15283 ac_srcdir=$srcdir$ac_dir_suffix;
15284 ac_top_srcdir=$srcdir
15285 ac_abs_top_srcdir=$srcdir ;;
15286 *) # Relative name.
15287 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15288 ac_top_srcdir=$ac_top_build_prefix$srcdir
15289 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15290 esac
15291 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15292
15293
15294 case $ac_mode in
15295 :F)
15296 #
15297 # CONFIG_FILE
15298 #
15299
15300 case $INSTALL in
15301 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15302 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15303 esac
15304 _ACEOF
15305
15306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15307 # If the template does not know about datarootdir, expand it.
15308 # FIXME: This hack should be removed a few years after 2.60.
15309 ac_datarootdir_hack=; ac_datarootdir_seen=
15310 ac_sed_dataroot='
15311 /datarootdir/ {
15312 p
15313 q
15314 }
15315 /@datadir@/p
15316 /@docdir@/p
15317 /@infodir@/p
15318 /@localedir@/p
15319 /@mandir@/p'
15320 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15321 *datarootdir*) ac_datarootdir_seen=yes;;
15322 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15324 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15325 _ACEOF
15326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15327 ac_datarootdir_hack='
15328 s&@datadir@&$datadir&g
15329 s&@docdir@&$docdir&g
15330 s&@infodir@&$infodir&g
15331 s&@localedir@&$localedir&g
15332 s&@mandir@&$mandir&g
15333 s&\\\${datarootdir}&$datarootdir&g' ;;
15334 esac
15335 _ACEOF
15336
15337 # Neutralize VPATH when `$srcdir' = `.'.
15338 # Shell code in configure.ac might set extrasub.
15339 # FIXME: do we really want to maintain this feature?
15340 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15341 ac_sed_extra="$ac_vpsub
15342 $extrasub
15343 _ACEOF
15344 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15345 :t
15346 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15347 s|@configure_input@|$ac_sed_conf_input|;t t
15348 s&@top_builddir@&$ac_top_builddir_sub&;t t
15349 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15350 s&@srcdir@&$ac_srcdir&;t t
15351 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15352 s&@top_srcdir@&$ac_top_srcdir&;t t
15353 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15354 s&@builddir@&$ac_builddir&;t t
15355 s&@abs_builddir@&$ac_abs_builddir&;t t
15356 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15357 s&@INSTALL@&$ac_INSTALL&;t t
15358 $ac_datarootdir_hack
15359 "
15360 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15361 if $ac_cs_awk_getline; then
15362 $AWK -f "$tmp/subs.awk"
15363 else
15364 $AWK -f "$tmp/subs.awk" | $SHELL
15365 fi >$tmp/out \
15366 || as_fn_error "could not create $ac_file" "$LINENO" 5
15367
15368 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15369 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15370 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15372 which seems to be undefined. Please make sure it is defined." >&5
15373 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15374 which seems to be undefined. Please make sure it is defined." >&2;}
15375
15376 rm -f "$tmp/stdin"
15377 case $ac_file in
15378 -) cat "$tmp/out" && rm -f "$tmp/out";;
15379 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15380 esac \
15381 || as_fn_error "could not create $ac_file" "$LINENO" 5
15382 ;;
15383
15384
15385
15386 esac
15387
15388
15389 case $ac_file$ac_mode in
15390 "Makefile":F) sed "$extrasub_build" Makefile |
15391 sed "$extrasub_host" |
15392 sed "$extrasub_target" > mf$$
15393 mv -f mf$$ Makefile ;;
15394
15395 esac
15396 done # for ac_tag
15397
15398
15399 as_fn_exit 0
15400 _ACEOF
15401 ac_clean_files=$ac_clean_files_save
15402
15403 test $ac_write_fail = 0 ||
15404 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15405
15406
15407 # configure is writing to config.log, and then calls config.status.
15408 # config.status does its own redirection, appending to config.log.
15409 # Unfortunately, on DOS this fails, as config.log is still kept open
15410 # by configure, so config.status won't be able to write to it; its
15411 # output is simply discarded. So we exec the FD to /dev/null,
15412 # effectively closing config.log, so it can be properly (re)opened and
15413 # appended to by config.status. When coming back to configure, we
15414 # need to make the FD available again.
15415 if test "$no_create" != yes; then
15416 ac_cs_success=:
15417 ac_config_status_args=
15418 test "$silent" = yes &&
15419 ac_config_status_args="$ac_config_status_args --quiet"
15420 exec 5>/dev/null
15421 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15422 exec 5>>config.log
15423 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15424 # would make configure fail if this is the last instruction.
15425 $ac_cs_success || as_fn_exit $?
15426 fi
15427 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15429 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15430 fi
15431
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