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[Ada] Small cleanup in C header files
[official-gcc.git] / configure
blob1224fc4039ec0ce3b460de62ab9db2a11c793806
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
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 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202 else
203 as_have_required=no
204 fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207 else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 as_found=false
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211 do
212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225 fi
226 fi
227 done;;
228 esac
229 as_found=false
230 done
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234 fi; }
235 IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
244 BASH_ENV=/dev/null
245 ENV=/dev/null
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252 esac
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257 exit 255
258 fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
271 fi
272 exit 1
273 fi
274 fi
275 fi
276 SHELL=${CONFIG_SHELL-/bin/sh}
277 export SHELL
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
281
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
285 # as_fn_unset VAR
286 # ---------------
287 # Portably unset VAR.
288 as_fn_unset ()
289 {
290 { eval $1=; unset $1;}
291 }
292 as_unset=as_fn_unset
293
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
297 as_fn_set_status ()
298 {
299 return $1
300 } # as_fn_set_status
301
302 # as_fn_exit STATUS
303 # -----------------
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305 as_fn_exit ()
306 {
307 set +e
308 as_fn_set_status $1
309 exit $1
310 } # as_fn_exit
311
312 # as_fn_mkdir_p
313 # -------------
314 # Create "$as_dir" as a directory, including parents if necessary.
315 as_fn_mkdir_p ()
316 {
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
356
357
358 } # as_fn_mkdir_p
359
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
364 {
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
372 # implementations.
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378 else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383 fi # as_fn_append
384
385 # as_fn_arith ARG...
386 # ------------------
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395 else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400 fi # as_fn_arith
401
402
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
408 as_fn_error ()
409 {
410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
417 } # as_fn_error
418
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
421 as_expr=expr
422 else
423 as_expr=false
424 fi
425
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427 as_basename=basename
428 else
429 as_basename=false
430 fi
431
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434 else
435 as_dirname=false
436 fi
437
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 $as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
456
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
474 sed '
475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
479 N
480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop
483 s/-\n.*//
484 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
496 # Exit status is that of the last command.
497 exit
498 }
499
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
502 -n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509 *)
510 ECHO_N='-n';;
511 esac
512
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
516 else
517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
519 fi
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 as_ln_s='ln -s'
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 as_ln_s='cp -pR'
529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
532 as_ln_s='cp -pR'
533 fi
534 else
535 as_ln_s='cp -pR'
536 fi
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
539
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
542 else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545 fi
546
547 as_test_x='test -x'
548 as_executable_p=as_fn_executable_p
549
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557 test -n "$DJDIR" || exec 7<&0 </dev/null
558 exec 6>&1
559
560 # Name of the host.
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
565 #
566 # Initializations.
567 #
568 ac_default_prefix=/usr/local
569 ac_clean_files=
570 ac_config_libobj_dir=.
571 LIBOBJS=
572 cross_compiling=no
573 subdirs=
574 MFLAGS=
575 MAKEFLAGS=
576
577 # Identity of this package.
578 PACKAGE_NAME=
579 PACKAGE_TARNAME=
580 PACKAGE_VERSION=
581 PACKAGE_STRING=
582 PACKAGE_BUGREPORT=
583 PACKAGE_URL=
584
585 ac_unique_file="move-if-change"
586 enable_option_checking=no
587 ac_subst_vars='LTLIBOBJS
588 LIBOBJS
589 compare_exclusions
590 stage2_werror_flag
591 stage1_checking
592 stage1_cflags
593 MAINT
594 MAINTAINER_MODE_FALSE
595 MAINTAINER_MODE_TRUE
596 COMPILER_NM_FOR_TARGET
597 COMPILER_LD_FOR_TARGET
598 COMPILER_AS_FOR_TARGET
599 FLAGS_FOR_TARGET
600 RAW_CXX_FOR_TARGET
601 WINDMC_FOR_TARGET
602 WINDRES_FOR_TARGET
603 STRIP_FOR_TARGET
604 READELF_FOR_TARGET
605 RANLIB_FOR_TARGET
606 OTOOL_FOR_TARGET
607 OBJDUMP_FOR_TARGET
608 OBJCOPY_FOR_TARGET
609 NM_FOR_TARGET
610 LIPO_FOR_TARGET
611 LD_FOR_TARGET
612 DLLTOOL_FOR_TARGET
613 AS_FOR_TARGET
614 AR_FOR_TARGET
615 GDC_FOR_TARGET
616 GOC_FOR_TARGET
617 GFORTRAN_FOR_TARGET
618 GCC_FOR_TARGET
619 CXX_FOR_TARGET
620 CC_FOR_TARGET
621 READELF
622 OTOOL
623 OBJDUMP
624 OBJCOPY
625 WINDMC
626 WINDRES
627 STRIP
628 RANLIB
629 NM
630 LIPO
631 LD
632 DLLTOOL
633 AS
634 AR
635 RUNTEST
636 EXPECT
637 MAKEINFO
638 FLEX
639 LEX
640 M4
641 BISON
642 YACC
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 GDC_FOR_BUILD
650 GOC_FOR_BUILD
651 GFORTRAN_FOR_BUILD
652 DLLTOOL_FOR_BUILD
653 CXX_FOR_BUILD
654 CXXFLAGS_FOR_BUILD
655 CFLAGS_FOR_BUILD
656 CC_FOR_BUILD
657 AS_FOR_BUILD
658 AR_FOR_BUILD
659 target_configdirs
660 configdirs
661 build_configdirs
662 INSTALL_GDB_TK
663 GDB_TK
664 CONFIGURE_GDB_TK
665 build_tooldir
666 tooldir
667 GCC_SHLIB_SUBDIR
668 RPATH_ENVVAR
669 target_configargs
670 host_configargs
671 build_configargs
672 BUILD_CONFIG
673 LDFLAGS_FOR_TARGET
674 CXXFLAGS_FOR_TARGET
675 CFLAGS_FOR_TARGET
676 DEBUG_PREFIX_CFLAGS_FOR_TARGET
677 SYSROOT_CFLAGS_FOR_TARGET
678 get_gcc_base_ver
679 extra_host_zlib_configure_flags
680 extra_host_libiberty_configure_flags
681 stage1_languages
682 host_shared
683 extra_linker_plugin_flags
684 extra_linker_plugin_configure_flags
685 islinc
686 isllibs
687 poststage1_ldflags
688 poststage1_libs
689 stage1_ldflags
690 stage1_libs
691 extra_isl_gmp_configure_flags
692 extra_mpc_mpfr_configure_flags
693 extra_mpc_gmp_configure_flags
694 extra_mpfr_configure_flags
695 gmpinc
696 gmplibs
697 HAVE_CXX11_FOR_BUILD
698 HAVE_CXX11
699 do_compare
700 GNATMAKE
701 GNATBIND
702 ac_ct_CXX
703 CXXFLAGS
704 CXX
705 OBJEXT
706 EXEEXT
707 ac_ct_CC
708 CPPFLAGS
709 LDFLAGS
710 CFLAGS
711 CC
712 extra_liboffloadmic_configure_flags
713 target_subdir
714 host_subdir
715 build_subdir
716 build_libsubdir
717 AWK
718 SED
719 LN_S
720 LN
721 INSTALL_DATA
722 INSTALL_SCRIPT
723 INSTALL_PROGRAM
724 target_os
725 target_vendor
726 target_cpu
727 target
728 host_os
729 host_vendor
730 host_cpu
731 host
732 target_noncanonical
733 host_noncanonical
734 build_noncanonical
735 build_os
736 build_vendor
737 build_cpu
738 build
739 TOPLEVEL_CONFIGURE_ARGUMENTS
740 target_alias
741 host_alias
742 build_alias
743 LIBS
744 ECHO_T
745 ECHO_N
746 ECHO_C
747 DEFS
748 mandir
749 localedir
750 libdir
751 psdir
752 pdfdir
753 dvidir
754 htmldir
755 infodir
756 docdir
757 oldincludedir
758 includedir
759 localstatedir
760 sharedstatedir
761 sysconfdir
762 datadir
763 datarootdir
764 libexecdir
765 sbindir
766 bindir
767 program_transform_name
768 prefix
769 exec_prefix
770 PACKAGE_URL
771 PACKAGE_BUGREPORT
772 PACKAGE_STRING
773 PACKAGE_VERSION
774 PACKAGE_TARNAME
775 PACKAGE_NAME
776 PATH_SEPARATOR
777 SHELL'
778 ac_subst_files='serialization_dependencies
779 host_makefile_frag
780 target_makefile_frag
781 alphaieee_frag
782 ospace_frag'
783 ac_user_opts='
784 enable_option_checking
785 with_build_libsubdir
786 with_system_zlib
787 enable_as_accelerator_for
788 enable_offload_targets
789 enable_offload_defaulted
790 enable_gold
791 enable_ld
792 enable_compressed_debug_sections
793 enable_libquadmath
794 enable_libquadmath_support
795 enable_libada
796 enable_libssp
797 enable_libstdcxx
798 enable_liboffloadmic
799 enable_bootstrap
800 with_mpc
801 with_mpc_include
802 with_mpc_lib
803 with_mpfr_dir
804 with_mpfr
805 with_mpfr_include
806 with_mpfr_lib
807 with_gmp_dir
808 with_gmp
809 with_gmp_include
810 with_gmp_lib
811 with_stage1_libs
812 with_static_standard_libraries
813 with_stage1_ldflags
814 with_boot_libs
815 with_boot_ldflags
816 with_isl
817 with_isl_include
818 with_isl_lib
819 enable_isl_version_check
820 enable_lto
821 enable_linker_plugin_configure_flags
822 enable_linker_plugin_flags
823 enable_host_shared
824 enable_stage1_languages
825 enable_objc_gc
826 with_target_bdw_gc
827 with_target_bdw_gc_include
828 with_target_bdw_gc_lib
829 with_gcc_major_version_only
830 with_build_sysroot
831 with_debug_prefix_map
832 with_build_config
833 enable_vtable_verify
834 enable_serial_configure
835 with_build_time_tools
836 enable_maintainer_mode
837 enable_stage1_checking
838 enable_werror
839 '
840 ac_precious_vars='build_alias
841 host_alias
842 target_alias
843 CC
844 CFLAGS
845 LDFLAGS
846 LIBS
847 CPPFLAGS
848 CXX
849 CXXFLAGS
850 CCC
851 build_configargs
852 host_configargs
853 target_configargs
854 AR
855 AS
856 DLLTOOL
857 LD
858 LIPO
859 NM
860 RANLIB
861 STRIP
862 WINDRES
863 WINDMC
864 OBJCOPY
865 OBJDUMP
866 OTOOL
867 READELF
868 CC_FOR_TARGET
869 CXX_FOR_TARGET
870 GCC_FOR_TARGET
871 GFORTRAN_FOR_TARGET
872 GOC_FOR_TARGET
873 GDC_FOR_TARGET
874 AR_FOR_TARGET
875 AS_FOR_TARGET
876 DLLTOOL_FOR_TARGET
877 LD_FOR_TARGET
878 LIPO_FOR_TARGET
879 NM_FOR_TARGET
880 OBJCOPY_FOR_TARGET
881 OBJDUMP_FOR_TARGET
882 OTOOL_FOR_TARGET
883 RANLIB_FOR_TARGET
884 READELF_FOR_TARGET
885 STRIP_FOR_TARGET
886 WINDRES_FOR_TARGET
887 WINDMC_FOR_TARGET'
888
889
890 # Initialize some variables set by options.
891 ac_init_help=
892 ac_init_version=false
893 ac_unrecognized_opts=
894 ac_unrecognized_sep=
895 # The variables have the same names as the options, with
896 # dashes changed to underlines.
897 cache_file=/dev/null
898 exec_prefix=NONE
899 no_create=
900 no_recursion=
901 prefix=NONE
902 program_prefix=NONE
903 program_suffix=NONE
904 program_transform_name=s,x,x,
905 silent=
906 site=
907 srcdir=
908 verbose=
909 x_includes=NONE
910 x_libraries=NONE
911
912 # Installation directory options.
913 # These are left unexpanded so users can "make install exec_prefix=/foo"
914 # and all the variables that are supposed to be based on exec_prefix
915 # by default will actually change.
916 # Use braces instead of parens because sh, perl, etc. also accept them.
917 # (The list follows the same order as the GNU Coding Standards.)
918 bindir='${exec_prefix}/bin'
919 sbindir='${exec_prefix}/sbin'
920 libexecdir='${exec_prefix}/libexec'
921 datarootdir='${prefix}/share'
922 datadir='${datarootdir}'
923 sysconfdir='${prefix}/etc'
924 sharedstatedir='${prefix}/com'
925 localstatedir='${prefix}/var'
926 includedir='${prefix}/include'
927 oldincludedir='/usr/include'
928 docdir='${datarootdir}/doc/${PACKAGE}'
929 infodir='${datarootdir}/info'
930 htmldir='${docdir}'
931 dvidir='${docdir}'
932 pdfdir='${docdir}'
933 psdir='${docdir}'
934 libdir='${exec_prefix}/lib'
935 localedir='${datarootdir}/locale'
936 mandir='${datarootdir}/man'
937
938 ac_prev=
939 ac_dashdash=
940 for ac_option
941 do
942 # If the previous option needs an argument, assign it.
943 if test -n "$ac_prev"; then
944 eval $ac_prev=\$ac_option
945 ac_prev=
946 continue
947 fi
948
949 case $ac_option in
950 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
951 *=) ac_optarg= ;;
952 *) ac_optarg=yes ;;
953 esac
954
955 # Accept the important Cygnus configure options, so we can diagnose typos.
956
957 case $ac_dashdash$ac_option in
958 --)
959 ac_dashdash=yes ;;
960
961 -bindir | --bindir | --bindi | --bind | --bin | --bi)
962 ac_prev=bindir ;;
963 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
964 bindir=$ac_optarg ;;
965
966 -build | --build | --buil | --bui | --bu)
967 ac_prev=build_alias ;;
968 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
969 build_alias=$ac_optarg ;;
970
971 -cache-file | --cache-file | --cache-fil | --cache-fi \
972 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
973 ac_prev=cache_file ;;
974 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
975 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
976 cache_file=$ac_optarg ;;
977
978 --config-cache | -C)
979 cache_file=config.cache ;;
980
981 -datadir | --datadir | --datadi | --datad)
982 ac_prev=datadir ;;
983 -datadir=* | --datadir=* | --datadi=* | --datad=*)
984 datadir=$ac_optarg ;;
985
986 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
987 | --dataroo | --dataro | --datar)
988 ac_prev=datarootdir ;;
989 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
990 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
991 datarootdir=$ac_optarg ;;
992
993 -disable-* | --disable-*)
994 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
995 # Reject names that are not valid shell variable names.
996 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
997 as_fn_error $? "invalid feature name: $ac_useropt"
998 ac_useropt_orig=$ac_useropt
999 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000 case $ac_user_opts in
1001 *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1005 ac_unrecognized_sep=', ';;
1006 esac
1007 eval enable_$ac_useropt=no ;;
1008
1009 -docdir | --docdir | --docdi | --doc | --do)
1010 ac_prev=docdir ;;
1011 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1012 docdir=$ac_optarg ;;
1013
1014 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1015 ac_prev=dvidir ;;
1016 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1017 dvidir=$ac_optarg ;;
1018
1019 -enable-* | --enable-*)
1020 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1021 # Reject names that are not valid shell variable names.
1022 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1023 as_fn_error $? "invalid feature name: $ac_useropt"
1024 ac_useropt_orig=$ac_useropt
1025 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1026 case $ac_user_opts in
1027 *"
1028 "enable_$ac_useropt"
1029 "*) ;;
1030 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1031 ac_unrecognized_sep=', ';;
1032 esac
1033 eval enable_$ac_useropt=\$ac_optarg ;;
1034
1035 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1036 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1037 | --exec | --exe | --ex)
1038 ac_prev=exec_prefix ;;
1039 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1040 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1041 | --exec=* | --exe=* | --ex=*)
1042 exec_prefix=$ac_optarg ;;
1043
1044 -gas | --gas | --ga | --g)
1045 # Obsolete; use --with-gas.
1046 with_gas=yes ;;
1047
1048 -help | --help | --hel | --he | -h)
1049 ac_init_help=long ;;
1050 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1051 ac_init_help=recursive ;;
1052 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1053 ac_init_help=short ;;
1054
1055 -host | --host | --hos | --ho)
1056 ac_prev=host_alias ;;
1057 -host=* | --host=* | --hos=* | --ho=*)
1058 host_alias=$ac_optarg ;;
1059
1060 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1061 ac_prev=htmldir ;;
1062 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1063 | --ht=*)
1064 htmldir=$ac_optarg ;;
1065
1066 -includedir | --includedir | --includedi | --included | --include \
1067 | --includ | --inclu | --incl | --inc)
1068 ac_prev=includedir ;;
1069 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1070 | --includ=* | --inclu=* | --incl=* | --inc=*)
1071 includedir=$ac_optarg ;;
1072
1073 -infodir | --infodir | --infodi | --infod | --info | --inf)
1074 ac_prev=infodir ;;
1075 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1076 infodir=$ac_optarg ;;
1077
1078 -libdir | --libdir | --libdi | --libd)
1079 ac_prev=libdir ;;
1080 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1081 libdir=$ac_optarg ;;
1082
1083 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1084 | --libexe | --libex | --libe)
1085 ac_prev=libexecdir ;;
1086 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1087 | --libexe=* | --libex=* | --libe=*)
1088 libexecdir=$ac_optarg ;;
1089
1090 -localedir | --localedir | --localedi | --localed | --locale)
1091 ac_prev=localedir ;;
1092 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1093 localedir=$ac_optarg ;;
1094
1095 -localstatedir | --localstatedir | --localstatedi | --localstated \
1096 | --localstate | --localstat | --localsta | --localst | --locals)
1097 ac_prev=localstatedir ;;
1098 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1099 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1100 localstatedir=$ac_optarg ;;
1101
1102 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1103 ac_prev=mandir ;;
1104 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1105 mandir=$ac_optarg ;;
1106
1107 -nfp | --nfp | --nf)
1108 # Obsolete; use --without-fp.
1109 with_fp=no ;;
1110
1111 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1112 | --no-cr | --no-c | -n)
1113 no_create=yes ;;
1114
1115 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1116 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1117 no_recursion=yes ;;
1118
1119 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1120 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1121 | --oldin | --oldi | --old | --ol | --o)
1122 ac_prev=oldincludedir ;;
1123 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1124 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1125 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1126 oldincludedir=$ac_optarg ;;
1127
1128 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1129 ac_prev=prefix ;;
1130 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1131 prefix=$ac_optarg ;;
1132
1133 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1134 | --program-pre | --program-pr | --program-p)
1135 ac_prev=program_prefix ;;
1136 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1137 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1138 program_prefix=$ac_optarg ;;
1139
1140 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1141 | --program-suf | --program-su | --program-s)
1142 ac_prev=program_suffix ;;
1143 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1144 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1145 program_suffix=$ac_optarg ;;
1146
1147 -program-transform-name | --program-transform-name \
1148 | --program-transform-nam | --program-transform-na \
1149 | --program-transform-n | --program-transform- \
1150 | --program-transform | --program-transfor \
1151 | --program-transfo | --program-transf \
1152 | --program-trans | --program-tran \
1153 | --progr-tra | --program-tr | --program-t)
1154 ac_prev=program_transform_name ;;
1155 -program-transform-name=* | --program-transform-name=* \
1156 | --program-transform-nam=* | --program-transform-na=* \
1157 | --program-transform-n=* | --program-transform-=* \
1158 | --program-transform=* | --program-transfor=* \
1159 | --program-transfo=* | --program-transf=* \
1160 | --program-trans=* | --program-tran=* \
1161 | --progr-tra=* | --program-tr=* | --program-t=*)
1162 program_transform_name=$ac_optarg ;;
1163
1164 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1165 ac_prev=pdfdir ;;
1166 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1167 pdfdir=$ac_optarg ;;
1168
1169 -psdir | --psdir | --psdi | --psd | --ps)
1170 ac_prev=psdir ;;
1171 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1172 psdir=$ac_optarg ;;
1173
1174 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1175 | -silent | --silent | --silen | --sile | --sil)
1176 silent=yes ;;
1177
1178 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1179 ac_prev=sbindir ;;
1180 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1181 | --sbi=* | --sb=*)
1182 sbindir=$ac_optarg ;;
1183
1184 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1185 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1186 | --sharedst | --shareds | --shared | --share | --shar \
1187 | --sha | --sh)
1188 ac_prev=sharedstatedir ;;
1189 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1190 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1191 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1192 | --sha=* | --sh=*)
1193 sharedstatedir=$ac_optarg ;;
1194
1195 -site | --site | --sit)
1196 ac_prev=site ;;
1197 -site=* | --site=* | --sit=*)
1198 site=$ac_optarg ;;
1199
1200 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1201 ac_prev=srcdir ;;
1202 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1203 srcdir=$ac_optarg ;;
1204
1205 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1206 | --syscon | --sysco | --sysc | --sys | --sy)
1207 ac_prev=sysconfdir ;;
1208 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1209 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1210 sysconfdir=$ac_optarg ;;
1211
1212 -target | --target | --targe | --targ | --tar | --ta | --t)
1213 ac_prev=target_alias ;;
1214 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1215 target_alias=$ac_optarg ;;
1216
1217 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1218 verbose=yes ;;
1219
1220 -version | --version | --versio | --versi | --vers | -V)
1221 ac_init_version=: ;;
1222
1223 -with-* | --with-*)
1224 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1225 # Reject names that are not valid shell variable names.
1226 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1227 as_fn_error $? "invalid package name: $ac_useropt"
1228 ac_useropt_orig=$ac_useropt
1229 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1230 case $ac_user_opts in
1231 *"
1232 "with_$ac_useropt"
1233 "*) ;;
1234 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1235 ac_unrecognized_sep=', ';;
1236 esac
1237 eval with_$ac_useropt=\$ac_optarg ;;
1238
1239 -without-* | --without-*)
1240 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1241 # Reject names that are not valid shell variable names.
1242 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1243 as_fn_error $? "invalid package name: $ac_useropt"
1244 ac_useropt_orig=$ac_useropt
1245 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1246 case $ac_user_opts in
1247 *"
1248 "with_$ac_useropt"
1249 "*) ;;
1250 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1251 ac_unrecognized_sep=', ';;
1252 esac
1253 eval with_$ac_useropt=no ;;
1254
1255 --x)
1256 # Obsolete; use --with-x.
1257 with_x=yes ;;
1258
1259 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1260 | --x-incl | --x-inc | --x-in | --x-i)
1261 ac_prev=x_includes ;;
1262 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1263 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1264 x_includes=$ac_optarg ;;
1265
1266 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1267 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1268 ac_prev=x_libraries ;;
1269 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1270 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1271 x_libraries=$ac_optarg ;;
1272
1273 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1274 Try \`$0 --help' for more information"
1275 ;;
1276
1277 *=*)
1278 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1279 # Reject names that are not valid shell variable names.
1280 case $ac_envvar in #(
1281 '' | [0-9]* | *[!_$as_cr_alnum]* )
1282 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1283 esac
1284 eval $ac_envvar=\$ac_optarg
1285 export $ac_envvar ;;
1286
1287 *)
1288 # FIXME: should be removed in autoconf 3.0.
1289 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1290 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1291 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1292 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1293 ;;
1294
1295 esac
1296 done
1297
1298 if test -n "$ac_prev"; then
1299 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1300 as_fn_error $? "missing argument to $ac_option"
1301 fi
1302
1303 if test -n "$ac_unrecognized_opts"; then
1304 case $enable_option_checking in
1305 no) ;;
1306 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1307 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1308 esac
1309 fi
1310
1311 # Check all directory arguments for consistency.
1312 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1313 datadir sysconfdir sharedstatedir localstatedir includedir \
1314 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1315 libdir localedir mandir
1316 do
1317 eval ac_val=\$$ac_var
1318 # Remove trailing slashes.
1319 case $ac_val in
1320 */ )
1321 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1322 eval $ac_var=\$ac_val;;
1323 esac
1324 # Be sure to have absolute directory names.
1325 case $ac_val in
1326 [\\/$]* | ?:[\\/]* ) continue;;
1327 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1328 esac
1329 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1330 done
1331
1332 # There might be people who depend on the old broken behavior: `$host'
1333 # used to hold the argument of --host etc.
1334 # FIXME: To remove some day.
1335 build=$build_alias
1336 host=$host_alias
1337 target=$target_alias
1338
1339 # FIXME: To remove some day.
1340 if test "x$host_alias" != x; then
1341 if test "x$build_alias" = x; then
1342 cross_compiling=maybe
1343 elif test "x$build_alias" != "x$host_alias"; then
1344 cross_compiling=yes
1345 fi
1346 fi
1347
1348 ac_tool_prefix=
1349 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1350
1351 test "$silent" = yes && exec 6>/dev/null
1352
1353
1354 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1355 ac_ls_di=`ls -di .` &&
1356 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1357 as_fn_error $? "working directory cannot be determined"
1358 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1359 as_fn_error $? "pwd does not report name of working directory"
1360
1361
1362 # Find the source files, if location was not specified.
1363 if test -z "$srcdir"; then
1364 ac_srcdir_defaulted=yes
1365 # Try the directory containing this script, then the parent directory.
1366 ac_confdir=`$as_dirname -- "$as_myself" ||
1367 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1368 X"$as_myself" : 'X\(//\)[^/]' \| \
1369 X"$as_myself" : 'X\(//\)$' \| \
1370 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1371 $as_echo X"$as_myself" |
1372 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1373 s//\1/
1374 q
1375 }
1376 /^X\(\/\/\)[^/].*/{
1377 s//\1/
1378 q
1379 }
1380 /^X\(\/\/\)$/{
1381 s//\1/
1382 q
1383 }
1384 /^X\(\/\).*/{
1385 s//\1/
1386 q
1387 }
1388 s/.*/./; q'`
1389 srcdir=$ac_confdir
1390 if test ! -r "$srcdir/$ac_unique_file"; then
1391 srcdir=..
1392 fi
1393 else
1394 ac_srcdir_defaulted=no
1395 fi
1396 if test ! -r "$srcdir/$ac_unique_file"; then
1397 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1398 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1399 fi
1400 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1401 ac_abs_confdir=`(
1402 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1403 pwd)`
1404 # When building in place, set srcdir=.
1405 if test "$ac_abs_confdir" = "$ac_pwd"; then
1406 srcdir=.
1407 fi
1408 # Remove unnecessary trailing slashes from srcdir.
1409 # Double slashes in file names in object file debugging info
1410 # mess up M-x gdb in Emacs.
1411 case $srcdir in
1412 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1413 esac
1414 case $srcdir in
1415 *" "*)
1416 as_fn_error $? "path to source, $srcdir, contains spaces"
1417 ;;
1418 esac
1419 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1420
1421 for ac_var in $ac_precious_vars; do
1422 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1423 eval ac_env_${ac_var}_value=\$${ac_var}
1424 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1425 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1426 done
1427
1428 #
1429 # Report the --help message.
1430 #
1431 if test "$ac_init_help" = "long"; then
1432 # Omit some internal or obsolete options to make the list less imposing.
1433 # This message is too long to be a string in the A/UX 3.1 sh.
1434 cat <<_ACEOF
1435 \`configure' configures this package to adapt to many kinds of systems.
1436
1437 Usage: $0 [OPTION]... [VAR=VALUE]...
1438
1439 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1440 VAR=VALUE. See below for descriptions of some of the useful variables.
1441
1442 Defaults for the options are specified in brackets.
1443
1444 Configuration:
1445 -h, --help display this help and exit
1446 --help=short display options specific to this package
1447 --help=recursive display the short help of all the included packages
1448 -V, --version display version information and exit
1449 -q, --quiet, --silent do not print \`checking ...' messages
1450 --cache-file=FILE cache test results in FILE [disabled]
1451 -C, --config-cache alias for \`--cache-file=config.cache'
1452 -n, --no-create do not create output files
1453 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1454
1455 Installation directories:
1456 --prefix=PREFIX install architecture-independent files in PREFIX
1457 [$ac_default_prefix]
1458 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1459 [PREFIX]
1460
1461 By default, \`make install' will install all the files in
1462 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1463 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1464 for instance \`--prefix=\$HOME'.
1465
1466 For better control, use the options below.
1467
1468 Fine tuning of the installation directories:
1469 --bindir=DIR user executables [EPREFIX/bin]
1470 --sbindir=DIR system admin executables [EPREFIX/sbin]
1471 --libexecdir=DIR program executables [EPREFIX/libexec]
1472 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1473 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1474 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1475 --libdir=DIR object code libraries [EPREFIX/lib]
1476 --includedir=DIR C header files [PREFIX/include]
1477 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1478 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1479 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1480 --infodir=DIR info documentation [DATAROOTDIR/info]
1481 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1482 --mandir=DIR man documentation [DATAROOTDIR/man]
1483 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1484 --htmldir=DIR html documentation [DOCDIR]
1485 --dvidir=DIR dvi documentation [DOCDIR]
1486 --pdfdir=DIR pdf documentation [DOCDIR]
1487 --psdir=DIR ps documentation [DOCDIR]
1488 _ACEOF
1489
1490 cat <<\_ACEOF
1491
1492 Program names:
1493 --program-prefix=PREFIX prepend PREFIX to installed program names
1494 --program-suffix=SUFFIX append SUFFIX to installed program names
1495 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1496
1497 System types:
1498 --build=BUILD configure for building on BUILD [guessed]
1499 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1500 --target=TARGET configure for building compilers for TARGET [HOST]
1501 _ACEOF
1502 fi
1503
1504 if test -n "$ac_init_help"; then
1505
1506 cat <<\_ACEOF
1507
1508 Optional Features:
1509 --disable-option-checking ignore unrecognized --enable/--with options
1510 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1511 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1512 --enable-as-accelerator-for=ARG
1513 build as offload target compiler. Specify offload
1514 host triple by ARG
1515 --enable-offload-targets=LIST
1516 enable offloading to devices from comma-separated
1517 LIST of TARGET[=DIR]. Use optional path to find
1518 offload target compiler during the build
1519 --enable-offload-defaulted
1520 If enabled, configured but not installed offload compilers and
1521 libgomp plugins are silently ignored. Useful for distribution
1522 compilers where those are in separate optional packages.
1523
1524 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1525 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1526 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1527 Enable compressed debug sections for gas, gold or ld
1528 by default
1529 --disable-libquadmath do not build libquadmath directory
1530 --disable-libquadmath-support
1531 disable libquadmath support for Fortran
1532 --enable-libada build libada directory
1533 --enable-libssp build libssp directory
1534 --disable-libstdcxx do not build libstdc++-v3 directory
1535 --enable-liboffloadmic=ARG
1536 build liboffloadmic [ARG={no,host,target}]
1537 --enable-bootstrap enable bootstrapping [yes if native build]
1538 --disable-isl-version-check
1539 disable check for isl version
1540 --enable-lto enable link time optimization support
1541 --enable-linker-plugin-configure-flags=FLAGS
1542 additional flags for configuring linker plugins
1543 [none]
1544 --enable-linker-plugin-flags=FLAGS
1545 additional flags for configuring and building linker
1546 plugins [none]
1547 --enable-host-shared build host code as shared libraries
1548 --enable-stage1-languages[=all]
1549 choose additional languages to build during stage1.
1550 Mostly useful for compiler development
1551 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1552 Objective-C runtime
1553 --enable-vtable-verify Enable vtable verification feature
1554 --enable-serial-[{host,target,build}-]configure
1555 force sequential configuration of sub-packages for
1556 the host, target or build machine, or all
1557 sub-packages
1558 --enable-maintainer-mode
1559 enable make rules and dependencies not useful (and
1560 sometimes confusing) to the casual installer
1561 --enable-stage1-checking[=all]
1562 choose additional checking for stage1 of the
1563 compiler
1564 --enable-werror enable -Werror in bootstrap stage2 and later
1565
1566 Optional Packages:
1567 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1568 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1569 --with-build-libsubdir=DIR Directory where to find libraries for build system
1570 --with-system-zlib use installed libz
1571 --with-mpc=PATH specify prefix directory for installed MPC package.
1572 Equivalent to --with-mpc-include=PATH/include plus
1573 --with-mpc-lib=PATH/lib
1574 --with-mpc-include=PATH specify directory for installed MPC include files
1575 --with-mpc-lib=PATH specify directory for the installed MPC library
1576 --with-mpfr-dir=PATH this option has been REMOVED
1577 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1578 Equivalent to --with-mpfr-include=PATH/include plus
1579 --with-mpfr-lib=PATH/lib
1580 --with-mpfr-include=PATH
1581 specify directory for installed MPFR include files
1582 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1583 --with-gmp-dir=PATH this option has been REMOVED
1584 --with-gmp=PATH specify prefix directory for the installed GMP
1585 package. Equivalent to
1586 --with-gmp-include=PATH/include plus
1587 --with-gmp-lib=PATH/lib
1588 --with-gmp-include=PATH specify directory for installed GMP include files
1589 --with-gmp-lib=PATH specify directory for the installed GMP library
1590 --with-stage1-libs=LIBS libraries for stage1
1591 --with-static-standard-libraries
1592 use -static-libstdc++ and -static-libgcc
1593 (default=auto)
1594 --with-stage1-ldflags=FLAGS
1595 linker flags for stage1
1596 --with-boot-libs=LIBS libraries for stage2 and later
1597 --with-boot-ldflags=FLAGS
1598 linker flags for stage2 and later
1599 --with-isl=PATH Specify prefix directory for the installed isl
1600 package. Equivalent to
1601 --with-isl-include=PATH/include plus
1602 --with-isl-lib=PATH/lib
1603 --with-isl-include=PATH Specify directory for installed isl include files
1604 --with-isl-lib=PATH Specify the directory for the installed isl library
1605 --with-target-bdw-gc=PATHLIST
1606 specify prefix directory for installed bdw-gc
1607 package. Equivalent to
1608 --with-target-bdw-gc-include=PATH/include plus
1609 --with-target-bdw-gc-lib=PATH/lib
1610 --with-target-bdw-gc-include=PATHLIST
1611 specify directories for installed bdw-gc include
1612 files
1613 --with-target-bdw-gc-lib=PATHLIST
1614 specify directories for installed bdw-gc library
1615 --with-gcc-major-version-only
1616 use only GCC major number in filesystem paths
1617 --with-build-sysroot=SYSROOT
1618 use sysroot as the system root during the build
1619 --with-debug-prefix-map='A=B C=D ...'
1620 map A to B, C to D ... in debug information
1621 --with-build-config='NAME NAME2...'
1622 use config/NAME.mk build configuration
1623 --with-build-time-tools=PATH
1624 use given path to find target tools during the build
1625
1626 Some influential environment variables:
1627 CC C compiler command
1628 CFLAGS C compiler flags
1629 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1630 nonstandard directory <lib dir>
1631 LIBS libraries to pass to the linker, e.g. -l<library>
1632 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1633 you have headers in a nonstandard directory <include dir>
1634 CXX C++ compiler command
1635 CXXFLAGS C++ compiler flags
1636 build_configargs
1637 additional configure arguments for build directories
1638 host_configargs
1639 additional configure arguments for host directories
1640 target_configargs
1641 additional configure arguments for target directories
1642 AR AR for the host
1643 AS AS for the host
1644 DLLTOOL DLLTOOL for the host
1645 LD LD for the host
1646 LIPO LIPO for the host
1647 NM NM for the host
1648 RANLIB RANLIB for the host
1649 STRIP STRIP for the host
1650 WINDRES WINDRES for the host
1651 WINDMC WINDMC for the host
1652 OBJCOPY OBJCOPY for the host
1653 OBJDUMP OBJDUMP for the host
1654 OTOOL OTOOL for the host
1655 READELF READELF for the host
1656 CC_FOR_TARGET
1657 CC for the target
1658 CXX_FOR_TARGET
1659 CXX for the target
1660 GCC_FOR_TARGET
1661 GCC for the target
1662 GFORTRAN_FOR_TARGET
1663 GFORTRAN for the target
1664 GOC_FOR_TARGET
1665 GOC for the target
1666 GDC_FOR_TARGET
1667 GDC for the target
1668 AR_FOR_TARGET
1669 AR for the target
1670 AS_FOR_TARGET
1671 AS for the target
1672 DLLTOOL_FOR_TARGET
1673 DLLTOOL for the target
1674 LD_FOR_TARGET
1675 LD for the target
1676 LIPO_FOR_TARGET
1677 LIPO for the target
1678 NM_FOR_TARGET
1679 NM for the target
1680 OBJCOPY_FOR_TARGET
1681 OBJCOPY for the target
1682 OBJDUMP_FOR_TARGET
1683 OBJDUMP for the target
1684 OTOOL_FOR_TARGET
1685 OTOOL for the target
1686 RANLIB_FOR_TARGET
1687 RANLIB for the target
1688 READELF_FOR_TARGET
1689 READELF for the target
1690 STRIP_FOR_TARGET
1691 STRIP for the target
1692 WINDRES_FOR_TARGET
1693 WINDRES for the target
1694 WINDMC_FOR_TARGET
1695 WINDMC for the target
1696
1697 Use these variables to override the choices made by `configure' or to help
1698 it to find libraries and programs with nonstandard names/locations.
1699
1700 Report bugs to the package provider.
1701 _ACEOF
1702 ac_status=$?
1703 fi
1704
1705 if test "$ac_init_help" = "recursive"; then
1706 # If there are subdirs, report their specific --help.
1707 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1708 test -d "$ac_dir" ||
1709 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1710 continue
1711 ac_builddir=.
1712
1713 case "$ac_dir" in
1714 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1715 *)
1716 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1717 # A ".." for each directory in $ac_dir_suffix.
1718 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1719 case $ac_top_builddir_sub in
1720 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1721 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1722 esac ;;
1723 esac
1724 ac_abs_top_builddir=$ac_pwd
1725 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1726 # for backward compatibility:
1727 ac_top_builddir=$ac_top_build_prefix
1728
1729 case $srcdir in
1730 .) # We are building in place.
1731 ac_srcdir=.
1732 ac_top_srcdir=$ac_top_builddir_sub
1733 ac_abs_top_srcdir=$ac_pwd ;;
1734 [\\/]* | ?:[\\/]* ) # Absolute name.
1735 ac_srcdir=$srcdir$ac_dir_suffix;
1736 ac_top_srcdir=$srcdir
1737 ac_abs_top_srcdir=$srcdir ;;
1738 *) # Relative name.
1739 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1740 ac_top_srcdir=$ac_top_build_prefix$srcdir
1741 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1742 esac
1743 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1744
1745 cd "$ac_dir" || { ac_status=$?; continue; }
1746 # Check for guested configure.
1747 if test -f "$ac_srcdir/configure.gnu"; then
1748 echo &&
1749 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1750 elif test -f "$ac_srcdir/configure"; then
1751 echo &&
1752 $SHELL "$ac_srcdir/configure" --help=recursive
1753 else
1754 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1755 fi || ac_status=$?
1756 cd "$ac_pwd" || { ac_status=$?; break; }
1757 done
1758 fi
1759
1760 test -n "$ac_init_help" && exit $ac_status
1761 if $ac_init_version; then
1762 cat <<\_ACEOF
1763 configure
1764 generated by GNU Autoconf 2.69
1765
1766 Copyright (C) 2012 Free Software Foundation, Inc.
1767 This configure script is free software; the Free Software Foundation
1768 gives unlimited permission to copy, distribute and modify it.
1769 _ACEOF
1770 exit
1771 fi
1772
1773 ## ------------------------ ##
1774 ## Autoconf initialization. ##
1775 ## ------------------------ ##
1776
1777 # ac_fn_c_try_compile LINENO
1778 # --------------------------
1779 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1780 ac_fn_c_try_compile ()
1781 {
1782 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1783 rm -f conftest.$ac_objext
1784 if { { ac_try="$ac_compile"
1785 case "(($ac_try" in
1786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1787 *) ac_try_echo=$ac_try;;
1788 esac
1789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1790 $as_echo "$ac_try_echo"; } >&5
1791 (eval "$ac_compile") 2>conftest.err
1792 ac_status=$?
1793 if test -s conftest.err; then
1794 grep -v '^ *+' conftest.err >conftest.er1
1795 cat conftest.er1 >&5
1796 mv -f conftest.er1 conftest.err
1797 fi
1798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1799 test $ac_status = 0; } && {
1800 test -z "$ac_c_werror_flag" ||
1801 test ! -s conftest.err
1802 } && test -s conftest.$ac_objext; then :
1803 ac_retval=0
1804 else
1805 $as_echo "$as_me: failed program was:" >&5
1806 sed 's/^/| /' conftest.$ac_ext >&5
1807
1808 ac_retval=1
1809 fi
1810 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1811 as_fn_set_status $ac_retval
1812
1813 } # ac_fn_c_try_compile
1814
1815 # ac_fn_cxx_try_compile LINENO
1816 # ----------------------------
1817 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1818 ac_fn_cxx_try_compile ()
1819 {
1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821 rm -f conftest.$ac_objext
1822 if { { ac_try="$ac_compile"
1823 case "(($ac_try" in
1824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1825 *) ac_try_echo=$ac_try;;
1826 esac
1827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1828 $as_echo "$ac_try_echo"; } >&5
1829 (eval "$ac_compile") 2>conftest.err
1830 ac_status=$?
1831 if test -s conftest.err; then
1832 grep -v '^ *+' conftest.err >conftest.er1
1833 cat conftest.er1 >&5
1834 mv -f conftest.er1 conftest.err
1835 fi
1836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1837 test $ac_status = 0; } && {
1838 test -z "$ac_cxx_werror_flag" ||
1839 test ! -s conftest.err
1840 } && test -s conftest.$ac_objext; then :
1841 ac_retval=0
1842 else
1843 $as_echo "$as_me: failed program was:" >&5
1844 sed 's/^/| /' conftest.$ac_ext >&5
1845
1846 ac_retval=1
1847 fi
1848 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1849 as_fn_set_status $ac_retval
1850
1851 } # ac_fn_cxx_try_compile
1852
1853 # ac_fn_cxx_try_link LINENO
1854 # -------------------------
1855 # Try to link conftest.$ac_ext, and return whether this succeeded.
1856 ac_fn_cxx_try_link ()
1857 {
1858 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1859 rm -f conftest.$ac_objext conftest$ac_exeext
1860 if { { ac_try="$ac_link"
1861 case "(($ac_try" in
1862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1863 *) ac_try_echo=$ac_try;;
1864 esac
1865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1866 $as_echo "$ac_try_echo"; } >&5
1867 (eval "$ac_link") 2>conftest.err
1868 ac_status=$?
1869 if test -s conftest.err; then
1870 grep -v '^ *+' conftest.err >conftest.er1
1871 cat conftest.er1 >&5
1872 mv -f conftest.er1 conftest.err
1873 fi
1874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1875 test $ac_status = 0; } && {
1876 test -z "$ac_cxx_werror_flag" ||
1877 test ! -s conftest.err
1878 } && test -s conftest$ac_exeext && {
1879 test "$cross_compiling" = yes ||
1880 test -x conftest$ac_exeext
1881 }; then :
1882 ac_retval=0
1883 else
1884 $as_echo "$as_me: failed program was:" >&5
1885 sed 's/^/| /' conftest.$ac_ext >&5
1886
1887 ac_retval=1
1888 fi
1889 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1890 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1891 # interfere with the next link command; also delete a directory that is
1892 # left behind by Apple's compiler. We do this before executing the actions.
1893 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1894 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1895 as_fn_set_status $ac_retval
1896
1897 } # ac_fn_cxx_try_link
1898
1899 # ac_fn_c_try_link LINENO
1900 # -----------------------
1901 # Try to link conftest.$ac_ext, and return whether this succeeded.
1902 ac_fn_c_try_link ()
1903 {
1904 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1905 rm -f conftest.$ac_objext conftest$ac_exeext
1906 if { { ac_try="$ac_link"
1907 case "(($ac_try" in
1908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1909 *) ac_try_echo=$ac_try;;
1910 esac
1911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1912 $as_echo "$ac_try_echo"; } >&5
1913 (eval "$ac_link") 2>conftest.err
1914 ac_status=$?
1915 if test -s conftest.err; then
1916 grep -v '^ *+' conftest.err >conftest.er1
1917 cat conftest.er1 >&5
1918 mv -f conftest.er1 conftest.err
1919 fi
1920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1921 test $ac_status = 0; } && {
1922 test -z "$ac_c_werror_flag" ||
1923 test ! -s conftest.err
1924 } && test -s conftest$ac_exeext && {
1925 test "$cross_compiling" = yes ||
1926 test -x conftest$ac_exeext
1927 }; then :
1928 ac_retval=0
1929 else
1930 $as_echo "$as_me: failed program was:" >&5
1931 sed 's/^/| /' conftest.$ac_ext >&5
1932
1933 ac_retval=1
1934 fi
1935 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1936 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1937 # interfere with the next link command; also delete a directory that is
1938 # left behind by Apple's compiler. We do this before executing the actions.
1939 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1940 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1941 as_fn_set_status $ac_retval
1942
1943 } # ac_fn_c_try_link
1944 cat >config.log <<_ACEOF
1945 This file contains any messages produced by compilers while
1946 running configure, to aid debugging if configure makes a mistake.
1947
1948 It was created by $as_me, which was
1949 generated by GNU Autoconf 2.69. Invocation command line was
1950
1951 $ $0 $@
1952
1953 _ACEOF
1954 exec 5>>config.log
1955 {
1956 cat <<_ASUNAME
1957 ## --------- ##
1958 ## Platform. ##
1959 ## --------- ##
1960
1961 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1962 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1963 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1964 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1965 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1966
1967 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1968 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1969
1970 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1971 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1972 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1973 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1974 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1975 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1976 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1977
1978 _ASUNAME
1979
1980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1981 for as_dir in $PATH
1982 do
1983 IFS=$as_save_IFS
1984 test -z "$as_dir" && as_dir=.
1985 $as_echo "PATH: $as_dir"
1986 done
1987 IFS=$as_save_IFS
1988
1989 } >&5
1990
1991 cat >&5 <<_ACEOF
1992
1993
1994 ## ----------- ##
1995 ## Core tests. ##
1996 ## ----------- ##
1997
1998 _ACEOF
1999
2000
2001 # Keep a trace of the command line.
2002 # Strip out --no-create and --no-recursion so they do not pile up.
2003 # Strip out --silent because we don't want to record it for future runs.
2004 # Also quote any args containing shell meta-characters.
2005 # Make two passes to allow for proper duplicate-argument suppression.
2006 ac_configure_args=
2007 ac_configure_args0=
2008 ac_configure_args1=
2009 ac_must_keep_next=false
2010 for ac_pass in 1 2
2011 do
2012 for ac_arg
2013 do
2014 case $ac_arg in
2015 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2016 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2017 | -silent | --silent | --silen | --sile | --sil)
2018 continue ;;
2019 *\'*)
2020 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2021 esac
2022 case $ac_pass in
2023 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2024 2)
2025 as_fn_append ac_configure_args1 " '$ac_arg'"
2026 if test $ac_must_keep_next = true; then
2027 ac_must_keep_next=false # Got value, back to normal.
2028 else
2029 case $ac_arg in
2030 *=* | --config-cache | -C | -disable-* | --disable-* \
2031 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2032 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2033 | -with-* | --with-* | -without-* | --without-* | --x)
2034 case "$ac_configure_args0 " in
2035 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2036 esac
2037 ;;
2038 -* ) ac_must_keep_next=true ;;
2039 esac
2040 fi
2041 as_fn_append ac_configure_args " '$ac_arg'"
2042 ;;
2043 esac
2044 done
2045 done
2046 { ac_configure_args0=; unset ac_configure_args0;}
2047 { ac_configure_args1=; unset ac_configure_args1;}
2048
2049 # When interrupted or exit'd, cleanup temporary files, and complete
2050 # config.log. We remove comments because anyway the quotes in there
2051 # would cause problems or look ugly.
2052 # WARNING: Use '\'' to represent an apostrophe within the trap.
2053 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2054 trap 'exit_status=$?
2055 # Save into config.log some information that might help in debugging.
2056 {
2057 echo
2058
2059 $as_echo "## ---------------- ##
2060 ## Cache variables. ##
2061 ## ---------------- ##"
2062 echo
2063 # The following way of writing the cache mishandles newlines in values,
2064 (
2065 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2066 eval ac_val=\$$ac_var
2067 case $ac_val in #(
2068 *${as_nl}*)
2069 case $ac_var in #(
2070 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2071 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2072 esac
2073 case $ac_var in #(
2074 _ | IFS | as_nl) ;; #(
2075 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2076 *) { eval $ac_var=; unset $ac_var;} ;;
2077 esac ;;
2078 esac
2079 done
2080 (set) 2>&1 |
2081 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2082 *${as_nl}ac_space=\ *)
2083 sed -n \
2084 "s/'\''/'\''\\\\'\'''\''/g;
2085 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2086 ;; #(
2087 *)
2088 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2089 ;;
2090 esac |
2091 sort
2092 )
2093 echo
2094
2095 $as_echo "## ----------------- ##
2096 ## Output variables. ##
2097 ## ----------------- ##"
2098 echo
2099 for ac_var in $ac_subst_vars
2100 do
2101 eval ac_val=\$$ac_var
2102 case $ac_val in
2103 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2104 esac
2105 $as_echo "$ac_var='\''$ac_val'\''"
2106 done | sort
2107 echo
2108
2109 if test -n "$ac_subst_files"; then
2110 $as_echo "## ------------------- ##
2111 ## File substitutions. ##
2112 ## ------------------- ##"
2113 echo
2114 for ac_var in $ac_subst_files
2115 do
2116 eval ac_val=\$$ac_var
2117 case $ac_val in
2118 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2119 esac
2120 $as_echo "$ac_var='\''$ac_val'\''"
2121 done | sort
2122 echo
2123 fi
2124
2125 if test -s confdefs.h; then
2126 $as_echo "## ----------- ##
2127 ## confdefs.h. ##
2128 ## ----------- ##"
2129 echo
2130 cat confdefs.h
2131 echo
2132 fi
2133 test "$ac_signal" != 0 &&
2134 $as_echo "$as_me: caught signal $ac_signal"
2135 $as_echo "$as_me: exit $exit_status"
2136 } >&5
2137 rm -f core *.core core.conftest.* &&
2138 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2139 exit $exit_status
2140 ' 0
2141 for ac_signal in 1 2 13 15; do
2142 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2143 done
2144 ac_signal=0
2145
2146 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2147 rm -f -r conftest* confdefs.h
2148
2149 $as_echo "/* confdefs.h */" > confdefs.h
2150
2151 # Predefined preprocessor variables.
2152
2153 cat >>confdefs.h <<_ACEOF
2154 #define PACKAGE_NAME "$PACKAGE_NAME"
2155 _ACEOF
2156
2157 cat >>confdefs.h <<_ACEOF
2158 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2159 _ACEOF
2160
2161 cat >>confdefs.h <<_ACEOF
2162 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2163 _ACEOF
2164
2165 cat >>confdefs.h <<_ACEOF
2166 #define PACKAGE_STRING "$PACKAGE_STRING"
2167 _ACEOF
2168
2169 cat >>confdefs.h <<_ACEOF
2170 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2171 _ACEOF
2172
2173 cat >>confdefs.h <<_ACEOF
2174 #define PACKAGE_URL "$PACKAGE_URL"
2175 _ACEOF
2176
2177
2178 # Let the site file select an alternate cache file if it wants to.
2179 # Prefer an explicitly selected file to automatically selected ones.
2180 ac_site_file1=NONE
2181 ac_site_file2=NONE
2182 if test -n "$CONFIG_SITE"; then
2183 # We do not want a PATH search for config.site.
2184 case $CONFIG_SITE in #((
2185 -*) ac_site_file1=./$CONFIG_SITE;;
2186 */*) ac_site_file1=$CONFIG_SITE;;
2187 *) ac_site_file1=./$CONFIG_SITE;;
2188 esac
2189 elif test "x$prefix" != xNONE; then
2190 ac_site_file1=$prefix/share/config.site
2191 ac_site_file2=$prefix/etc/config.site
2192 else
2193 ac_site_file1=$ac_default_prefix/share/config.site
2194 ac_site_file2=$ac_default_prefix/etc/config.site
2195 fi
2196 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2197 do
2198 test "x$ac_site_file" = xNONE && continue
2199 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2200 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2201 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2202 sed 's/^/| /' "$ac_site_file" >&5
2203 . "$ac_site_file" \
2204 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2206 as_fn_error $? "failed to load site script $ac_site_file
2207 See \`config.log' for more details" "$LINENO" 5; }
2208 fi
2209 done
2210
2211 if test -r "$cache_file"; then
2212 # Some versions of bash will fail to source /dev/null (special files
2213 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2214 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2216 $as_echo "$as_me: loading cache $cache_file" >&6;}
2217 case $cache_file in
2218 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2219 *) . "./$cache_file";;
2220 esac
2221 fi
2222 else
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2224 $as_echo "$as_me: creating cache $cache_file" >&6;}
2225 >$cache_file
2226 fi
2227
2228 # Check that the precious variables saved in the cache have kept the same
2229 # value.
2230 ac_cache_corrupted=false
2231 for ac_var in $ac_precious_vars; do
2232 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2233 eval ac_new_set=\$ac_env_${ac_var}_set
2234 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2235 eval ac_new_val=\$ac_env_${ac_var}_value
2236 case $ac_old_set,$ac_new_set in
2237 set,)
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2239 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2240 ac_cache_corrupted=: ;;
2241 ,set)
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2243 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2244 ac_cache_corrupted=: ;;
2245 ,);;
2246 *)
2247 if test "x$ac_old_val" != "x$ac_new_val"; then
2248 # differences in whitespace do not lead to failure.
2249 ac_old_val_w=`echo x $ac_old_val`
2250 ac_new_val_w=`echo x $ac_new_val`
2251 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2253 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2254 ac_cache_corrupted=:
2255 else
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2257 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2258 eval $ac_var=\$ac_old_val
2259 fi
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2261 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2263 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2264 fi;;
2265 esac
2266 # Pass precious variables to config.status.
2267 if test "$ac_new_set" = set; then
2268 case $ac_new_val in
2269 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2270 *) ac_arg=$ac_var=$ac_new_val ;;
2271 esac
2272 case " $ac_configure_args " in
2273 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2274 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2275 esac
2276 fi
2277 done
2278 if $ac_cache_corrupted; then
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2282 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2283 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2284 fi
2285 ## -------------------- ##
2286 ## Main body of script. ##
2287 ## -------------------- ##
2288
2289 ac_ext=c
2290 ac_cpp='$CPP $CPPFLAGS'
2291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2294
2295
2296
2297
2298
2299
2300
2301
2302 progname=$0
2303 # if PWD already has a value, it is probably wrong.
2304 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2305
2306 # Export original configure arguments for use by sub-configures.
2307 # Quote arguments with shell meta charatcers.
2308 TOPLEVEL_CONFIGURE_ARGUMENTS=
2309 set -- "$progname" "$@"
2310 for ac_arg
2311 do
2312 case "$ac_arg" in
2313 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2314 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2315 # if the argument is of the form -foo=baz, quote the baz part only
2316 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2317 *) ;;
2318 esac
2319 # Add the quoted argument to the list.
2320 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2321 done
2322 if test "$silent" = yes; then
2323 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2324 fi
2325 # Remove the initial space we just introduced and, as these will be
2326 # expanded by make, quote '$'.
2327 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2328
2329
2330 # Find the build, host, and target systems.
2331 ac_aux_dir=
2332 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2333 if test -f "$ac_dir/install-sh"; then
2334 ac_aux_dir=$ac_dir
2335 ac_install_sh="$ac_aux_dir/install-sh -c"
2336 break
2337 elif test -f "$ac_dir/install.sh"; then
2338 ac_aux_dir=$ac_dir
2339 ac_install_sh="$ac_aux_dir/install.sh -c"
2340 break
2341 elif test -f "$ac_dir/shtool"; then
2342 ac_aux_dir=$ac_dir
2343 ac_install_sh="$ac_aux_dir/shtool install -c"
2344 break
2345 fi
2346 done
2347 if test -z "$ac_aux_dir"; then
2348 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2349 fi
2350
2351 # These three variables are undocumented and unsupported,
2352 # and are intended to be withdrawn in a future Autoconf release.
2353 # They can cause serious problems if a builder's source tree is in a directory
2354 # whose full name contains unusual characters.
2355 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2356 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2357 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2358
2359
2360 # Make sure we can run config.sub.
2361 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2362 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2363
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2365 $as_echo_n "checking build system type... " >&6; }
2366 if ${ac_cv_build+:} false; then :
2367 $as_echo_n "(cached) " >&6
2368 else
2369 ac_build_alias=$build_alias
2370 test "x$ac_build_alias" = x &&
2371 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2372 test "x$ac_build_alias" = x &&
2373 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2374 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2375 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2376
2377 fi
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2379 $as_echo "$ac_cv_build" >&6; }
2380 case $ac_cv_build in
2381 *-*-*) ;;
2382 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2383 esac
2384 build=$ac_cv_build
2385 ac_save_IFS=$IFS; IFS='-'
2386 set x $ac_cv_build
2387 shift
2388 build_cpu=$1
2389 build_vendor=$2
2390 shift; shift
2391 # Remember, the first character of IFS is used to create $*,
2392 # except with old shells:
2393 build_os=$*
2394 IFS=$ac_save_IFS
2395 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2396
2397
2398 case ${build_alias} in
2399 "") build_noncanonical=${build} ;;
2400 *) build_noncanonical=${build_alias} ;;
2401 esac
2402
2403
2404
2405 case ${host_alias} in
2406 "") host_noncanonical=${build_noncanonical} ;;
2407 *) host_noncanonical=${host_alias} ;;
2408 esac
2409
2410
2411
2412 case ${target_alias} in
2413 "") target_noncanonical=${host_noncanonical} ;;
2414 *) target_noncanonical=${target_alias} ;;
2415 esac
2416
2417
2418
2419
2420 test "$host_noncanonical" = "$target_noncanonical" &&
2421 test "$program_prefix$program_suffix$program_transform_name" = \
2422 NONENONEs,x,x, &&
2423 program_transform_name=s,y,y,
2424
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2426 $as_echo_n "checking host system type... " >&6; }
2427 if ${ac_cv_host+:} false; then :
2428 $as_echo_n "(cached) " >&6
2429 else
2430 if test "x$host_alias" = x; then
2431 ac_cv_host=$ac_cv_build
2432 else
2433 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2434 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2435 fi
2436
2437 fi
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2439 $as_echo "$ac_cv_host" >&6; }
2440 case $ac_cv_host in
2441 *-*-*) ;;
2442 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2443 esac
2444 host=$ac_cv_host
2445 ac_save_IFS=$IFS; IFS='-'
2446 set x $ac_cv_host
2447 shift
2448 host_cpu=$1
2449 host_vendor=$2
2450 shift; shift
2451 # Remember, the first character of IFS is used to create $*,
2452 # except with old shells:
2453 host_os=$*
2454 IFS=$ac_save_IFS
2455 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2456
2457
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2459 $as_echo_n "checking target system type... " >&6; }
2460 if ${ac_cv_target+:} false; then :
2461 $as_echo_n "(cached) " >&6
2462 else
2463 if test "x$target_alias" = x; then
2464 ac_cv_target=$ac_cv_host
2465 else
2466 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2467 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2468 fi
2469
2470 fi
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2472 $as_echo "$ac_cv_target" >&6; }
2473 case $ac_cv_target in
2474 *-*-*) ;;
2475 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2476 esac
2477 target=$ac_cv_target
2478 ac_save_IFS=$IFS; IFS='-'
2479 set x $ac_cv_target
2480 shift
2481 target_cpu=$1
2482 target_vendor=$2
2483 shift; shift
2484 # Remember, the first character of IFS is used to create $*,
2485 # except with old shells:
2486 target_os=$*
2487 IFS=$ac_save_IFS
2488 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2489
2490
2491 # The aliases save the names the user supplied, while $host etc.
2492 # will get canonicalized.
2493 test -n "$target_alias" &&
2494 test "$program_prefix$program_suffix$program_transform_name" = \
2495 NONENONEs,x,x, &&
2496 program_prefix=${target_alias}-
2497
2498 test "$program_prefix" != NONE &&
2499 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2500 # Use a double $ so make ignores it.
2501 test "$program_suffix" != NONE &&
2502 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2503 # Double any \ or $.
2504 # By default was `s,x,x', remove it if useless.
2505 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2506 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2507
2508
2509
2510 # Get 'install' or 'install-sh' and its variants.
2511 # Find a good install program. We prefer a C program (faster),
2512 # so one script is as good as another. But avoid the broken or
2513 # incompatible versions:
2514 # SysV /etc/install, /usr/sbin/install
2515 # SunOS /usr/etc/install
2516 # IRIX /sbin/install
2517 # AIX /bin/install
2518 # AmigaOS /C/install, which installs bootblocks on floppy discs
2519 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2520 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2521 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2522 # OS/2's system install, which has a completely different semantic
2523 # ./install, which can be erroneously created by make from ./install.sh.
2524 # Reject install programs that cannot install multiple files.
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2526 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2527 if test -z "$INSTALL"; then
2528 if ${ac_cv_path_install+:} false; then :
2529 $as_echo_n "(cached) " >&6
2530 else
2531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 for as_dir in $PATH
2533 do
2534 IFS=$as_save_IFS
2535 test -z "$as_dir" && as_dir=.
2536 # Account for people who put trailing slashes in PATH elements.
2537 case $as_dir/ in #((
2538 ./ | .// | /[cC]/* | \
2539 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2540 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2541 /usr/ucb/* ) ;;
2542 *)
2543 # OSF1 and SCO ODT 3.0 have their own names for install.
2544 # Don't use installbsd from OSF since it installs stuff as root
2545 # by default.
2546 for ac_prog in ginstall scoinst install; do
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2549 if test $ac_prog = install &&
2550 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2551 # AIX install. It has an incompatible calling convention.
2552 :
2553 elif test $ac_prog = install &&
2554 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2555 # program-specific install script used by HP pwplus--don't use.
2556 :
2557 else
2558 rm -rf conftest.one conftest.two conftest.dir
2559 echo one > conftest.one
2560 echo two > conftest.two
2561 mkdir conftest.dir
2562 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2563 test -s conftest.one && test -s conftest.two &&
2564 test -s conftest.dir/conftest.one &&
2565 test -s conftest.dir/conftest.two
2566 then
2567 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2568 break 3
2569 fi
2570 fi
2571 fi
2572 done
2573 done
2574 ;;
2575 esac
2576
2577 done
2578 IFS=$as_save_IFS
2579
2580 rm -rf conftest.one conftest.two conftest.dir
2581
2582 fi
2583 if test "${ac_cv_path_install+set}" = set; then
2584 INSTALL=$ac_cv_path_install
2585 else
2586 # As a last resort, use the slow shell script. Don't cache a
2587 # value for INSTALL within a source directory, because that will
2588 # break other packages using the cache if that directory is
2589 # removed, or if the value is a relative name.
2590 INSTALL=$ac_install_sh
2591 fi
2592 fi
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2594 $as_echo "$INSTALL" >&6; }
2595
2596 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2597 # It thinks the first close brace ends the variable substitution.
2598 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2599
2600 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2601
2602 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2603
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2605 $as_echo_n "checking whether ln works... " >&6; }
2606 if ${acx_cv_prog_LN+:} false; then :
2607 $as_echo_n "(cached) " >&6
2608 else
2609 rm -f conftestdata_t
2610 echo >conftestdata_f
2611 if ln conftestdata_f conftestdata_t 2>/dev/null
2612 then
2613 acx_cv_prog_LN=ln
2614 else
2615 acx_cv_prog_LN=no
2616 fi
2617 rm -f conftestdata_f conftestdata_t
2618
2619 fi
2620 if test $acx_cv_prog_LN = no; then
2621 LN="cp"
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2623 $as_echo "no, using $LN" >&6; }
2624 else
2625 LN="$acx_cv_prog_LN"
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2627 $as_echo "yes" >&6; }
2628 fi
2629
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2631 $as_echo_n "checking whether ln -s works... " >&6; }
2632 LN_S=$as_ln_s
2633 if test "$LN_S" = "ln -s"; then
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2635 $as_echo "yes" >&6; }
2636 else
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2638 $as_echo "no, using $LN_S" >&6; }
2639 fi
2640
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2642 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2643 if ${ac_cv_path_SED+:} false; then :
2644 $as_echo_n "(cached) " >&6
2645 else
2646 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2647 for ac_i in 1 2 3 4 5 6 7; do
2648 ac_script="$ac_script$as_nl$ac_script"
2649 done
2650 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2651 { ac_script=; unset ac_script;}
2652 if test -z "$SED"; then
2653 ac_path_SED_found=false
2654 # Loop through the user's path and test for each of PROGNAME-LIST
2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656 for as_dir in $PATH
2657 do
2658 IFS=$as_save_IFS
2659 test -z "$as_dir" && as_dir=.
2660 for ac_prog in sed gsed; do
2661 for ac_exec_ext in '' $ac_executable_extensions; do
2662 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2663 as_fn_executable_p "$ac_path_SED" || continue
2664 # Check for GNU ac_path_SED and select it if it is found.
2665 # Check for GNU $ac_path_SED
2666 case `"$ac_path_SED" --version 2>&1` in
2667 *GNU*)
2668 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2669 *)
2670 ac_count=0
2671 $as_echo_n 0123456789 >"conftest.in"
2672 while :
2673 do
2674 cat "conftest.in" "conftest.in" >"conftest.tmp"
2675 mv "conftest.tmp" "conftest.in"
2676 cp "conftest.in" "conftest.nl"
2677 $as_echo '' >> "conftest.nl"
2678 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2679 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2680 as_fn_arith $ac_count + 1 && ac_count=$as_val
2681 if test $ac_count -gt ${ac_path_SED_max-0}; then
2682 # Best one so far, save it but keep looking for a better one
2683 ac_cv_path_SED="$ac_path_SED"
2684 ac_path_SED_max=$ac_count
2685 fi
2686 # 10*(2^10) chars as input seems more than enough
2687 test $ac_count -gt 10 && break
2688 done
2689 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2690 esac
2691
2692 $ac_path_SED_found && break 3
2693 done
2694 done
2695 done
2696 IFS=$as_save_IFS
2697 if test -z "$ac_cv_path_SED"; then
2698 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2699 fi
2700 else
2701 ac_cv_path_SED=$SED
2702 fi
2703
2704 fi
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2706 $as_echo "$ac_cv_path_SED" >&6; }
2707 SED="$ac_cv_path_SED"
2708 rm -f conftest.sed
2709
2710 for ac_prog in gawk mawk nawk awk
2711 do
2712 # Extract the first word of "$ac_prog", so it can be a program name with args.
2713 set dummy $ac_prog; ac_word=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if ${ac_cv_prog_AWK+:} false; then :
2717 $as_echo_n "(cached) " >&6
2718 else
2719 if test -n "$AWK"; then
2720 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2721 else
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2723 for as_dir in $PATH
2724 do
2725 IFS=$as_save_IFS
2726 test -z "$as_dir" && as_dir=.
2727 for ac_exec_ext in '' $ac_executable_extensions; do
2728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2729 ac_cv_prog_AWK="$ac_prog"
2730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2731 break 2
2732 fi
2733 done
2734 done
2735 IFS=$as_save_IFS
2736
2737 fi
2738 fi
2739 AWK=$ac_cv_prog_AWK
2740 if test -n "$AWK"; then
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2742 $as_echo "$AWK" >&6; }
2743 else
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2746 fi
2747
2748
2749 test -n "$AWK" && break
2750 done
2751
2752
2753 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2754
2755 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2756 # a relative path.
2757 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2758 INSTALL="${srcpwd}/install-sh -c"
2759 fi
2760
2761 # Set srcdir to "." if that's what it is.
2762 # This is important for multilib support.
2763 pwd=`${PWDCMD-pwd}`
2764 if test "${pwd}" = "${srcpwd}" ; then
2765 srcdir=.
2766 fi
2767
2768 topsrcdir=$srcpwd
2769
2770 extra_host_args=
2771
2772 ### To add a new directory to the tree, first choose whether it is a target
2773 ### or a host dependent tool. Then put it into the appropriate list
2774 ### (library or tools, host or target), doing a dependency sort.
2775
2776 # Subdirs will be configured in the order listed in build_configdirs,
2777 # configdirs, or target_configdirs; see the serialization section below.
2778
2779 # Dependency sorting is only needed when *configuration* must be done in
2780 # a particular order. In all cases a dependency should be specified in
2781 # the Makefile, whether or not it's implicitly specified here.
2782
2783 # Double entries in build_configdirs, configdirs, or target_configdirs may
2784 # cause circular dependencies and break everything horribly.
2785
2786 # these library is used by various programs built for the build
2787 # environment
2788 #
2789 build_libs="build-libiberty build-libcpp"
2790
2791 # these tools are built for the build environment
2792 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2793
2794 # these libraries are used by various programs built for the host environment
2795 #f
2796 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf"
2797
2798 # these tools are built for the host environment
2799 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2800 # know that we are building the simulator.
2801 # binutils, gas and ld appear in that order because it makes sense to run
2802 # "make check" in that particular order.
2803 # If --enable-gold is used, "gold" may replace "ld".
2804 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools"
2805
2806 # these libraries are built for the target environment, and are built after
2807 # the host libraries and the host tools (which may be a cross compiler)
2808 # Note that libiberty is not a target library.
2809 target_libraries="target-libgcc \
2810 target-libbacktrace \
2811 target-libgloss \
2812 target-newlib \
2813 target-libgomp \
2814 target-liboffloadmic \
2815 target-libatomic \
2816 target-libitm \
2817 target-libstdc++-v3 \
2818 target-libsanitizer \
2819 target-libvtv \
2820 target-libssp \
2821 target-libquadmath \
2822 target-libgfortran \
2823 target-libffi \
2824 target-libobjc \
2825 target-libada \
2826 target-libgo \
2827 target-libphobos \
2828 target-zlib"
2829
2830 # these tools are built using the target libraries, and are intended to
2831 # run only in the target environment
2832 #
2833 # note: any program that *uses* libraries that are in the "target_libraries"
2834 # list belongs in this list.
2835 #
2836 target_tools="target-rda"
2837
2838 ################################################################################
2839
2840 ## All tools belong in one of the four categories, and are assigned above
2841 ## We assign ${configdirs} this way to remove all embedded newlines. This
2842 ## is important because configure will choke if they ever get through.
2843 ## ${configdirs} is directories we build using the host tools.
2844 ## ${target_configdirs} is directories we build using the target tools.
2845 configdirs=`echo ${host_libs} ${host_tools}`
2846 target_configdirs=`echo ${target_libraries} ${target_tools}`
2847 build_configdirs=`echo ${build_libs} ${build_tools}`
2848
2849
2850
2851 ################################################################################
2852
2853 srcname="gnu development package"
2854
2855 # This gets set non-empty for some net releases of packages.
2856 appdirs=""
2857
2858 # Define is_cross_compiler to save on calls to 'test'.
2859 is_cross_compiler=
2860 if test x"${host}" = x"${target}" ; then
2861 is_cross_compiler=no
2862 else
2863 is_cross_compiler=yes
2864 fi
2865
2866 # Find the build and target subdir names.
2867
2868 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2869 # have matching libraries, they should use host libraries: Makefile.tpl
2870 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2871 # However, they still use the build modules, because the corresponding
2872 # host modules (e.g. bison) are only built for the host when bootstrap
2873 # finishes. So:
2874 # - build_subdir is where we find build modules, and never changes.
2875 # - build_libsubdir is where we find build libraries, and can be overridden.
2876
2877 # Prefix 'build-' so this never conflicts with target_subdir.
2878 build_subdir="build-${build_noncanonical}"
2879
2880 # Check whether --with-build-libsubdir was given.
2881 if test "${with_build_libsubdir+set}" = set; then :
2882 withval=$with_build_libsubdir; build_libsubdir="$withval"
2883 else
2884 build_libsubdir="$build_subdir"
2885 fi
2886
2887 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2888 if ( test $srcdir = . && test -d gcc ) \
2889 || test -d $srcdir/../host-${host_noncanonical}; then
2890 host_subdir="host-${host_noncanonical}"
2891 else
2892 host_subdir=.
2893 fi
2894 # No prefix.
2895 target_subdir=${target_noncanonical}
2896
2897 # Be sure to cover against remnants of an in-tree build.
2898 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2899 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2900 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2901 fi
2902
2903 # Skipdirs are removed silently.
2904 skipdirs=
2905 # Noconfigdirs are removed loudly.
2906 noconfigdirs=""
2907
2908 use_gnu_ld=
2909 # Make sure we don't let GNU ld be added if we didn't want it.
2910 if test x$with_gnu_ld = xno ; then
2911 use_gnu_ld=no
2912 noconfigdirs="$noconfigdirs ld gold"
2913 fi
2914
2915 use_gnu_as=
2916 # Make sure we don't let GNU as be added if we didn't want it.
2917 if test x$with_gnu_as = xno ; then
2918 use_gnu_as=no
2919 noconfigdirs="$noconfigdirs gas"
2920 fi
2921
2922 use_included_zlib=
2923
2924 # Check whether --with-system-zlib was given.
2925 if test "${with_system_zlib+set}" = set; then :
2926 withval=$with_system_zlib;
2927 fi
2928
2929 # Make sure we don't let ZLIB be added if we didn't want it.
2930 if test x$with_system_zlib = xyes ; then
2931 use_included_zlib=no
2932 noconfigdirs="$noconfigdirs zlib"
2933 fi
2934
2935 # some tools are so dependent upon X11 that if we're not building with X,
2936 # it's not even worth trying to configure, much less build, that tool.
2937
2938 case ${with_x} in
2939 yes | "") ;; # the default value for this tree is that X11 is available
2940 no)
2941 skipdirs="${skipdirs} tk itcl libgui"
2942 # We won't be able to build gdbtk without X.
2943 enable_gdbtk=no
2944 ;;
2945 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2946 esac
2947
2948 # Some are only suitable for cross toolchains.
2949 # Remove these if host=target.
2950 cross_only="target-libgloss target-newlib target-opcodes"
2951
2952 case $is_cross_compiler in
2953 no) skipdirs="${skipdirs} ${cross_only}" ;;
2954 esac
2955
2956 # If both --with-headers and --with-libs are specified, default to
2957 # --without-newlib.
2958 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2959 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2960 if test x"${with_newlib}" = x ; then
2961 with_newlib=no
2962 fi
2963 fi
2964
2965 # Recognize --with-newlib/--without-newlib.
2966 case ${with_newlib} in
2967 no) skipdirs="${skipdirs} target-newlib" ;;
2968 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2969 esac
2970
2971 # Check whether --enable-as-accelerator-for was given.
2972 if test "${enable_as_accelerator_for+set}" = set; then :
2973 enableval=$enable_as_accelerator_for;
2974 fi
2975
2976
2977 # Check whether --enable-offload-targets was given.
2978 if test "${enable_offload_targets+set}" = set; then :
2979 enableval=$enable_offload_targets;
2980 if test x"$enable_offload_targets" = x; then
2981 as_fn_error $? "no offload targets specified" "$LINENO" 5
2982 fi
2983
2984 else
2985 enable_offload_targets=
2986 fi
2987
2988
2989 # Check whether --enable-offload-defaulted was given.
2990 if test "${enable_offload_defaulted+set}" = set; then :
2991 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
2992 else
2993 enable_offload_defaulted=
2994 fi
2995
2996
2997 # Handle --enable-gold, --enable-ld.
2998 # --disable-gold [--enable-ld]
2999 # Build only ld. Default option.
3000 # --enable-gold [--enable-ld]
3001 # Build both gold and ld. Install gold as "ld.gold", install ld
3002 # as "ld.bfd" and "ld".
3003 # --enable-gold=default [--enable-ld]
3004 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3005 # install ld as "ld.bfd".
3006 # --enable-gold[=default] --disable-ld
3007 # Build only gold, which is then installed as both "ld.gold" and "ld".
3008 # --enable-gold --enable-ld=default
3009 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3010 # and ld.bfd).
3011 # In other words, ld is default
3012 # --enable-gold=default --enable-ld=default
3013 # Error.
3014
3015 default_ld=
3016 # Check whether --enable-gold was given.
3017 if test "${enable_gold+set}" = set; then :
3018 enableval=$enable_gold; ENABLE_GOLD=$enableval
3019 else
3020 ENABLE_GOLD=no
3021 fi
3022
3023 case "${ENABLE_GOLD}" in
3024 yes|default)
3025 # Check for ELF target.
3026 is_elf=no
3027 case "${target}" in
3028 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3029 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3030 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3031 | *-*-solaris2* | *-*-nto* | *-*-nacl*)
3032 case "${target}" in
3033 *-*-linux*aout* | *-*-linux*oldld*)
3034 ;;
3035 *)
3036 is_elf=yes
3037 ;;
3038 esac
3039 esac
3040
3041 if test "$is_elf" = "yes"; then
3042 # Check for target supported by gold.
3043 case "${target}" in
3044 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3045 | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
3046 configdirs="$configdirs gold"
3047 if test x${ENABLE_GOLD} = xdefault; then
3048 default_ld=gold
3049 fi
3050 ENABLE_GOLD=yes
3051 ;;
3052 esac
3053 fi
3054 ;;
3055 no)
3056 ;;
3057 *)
3058 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3059 ;;
3060 esac
3061
3062 # Check whether --enable-ld was given.
3063 if test "${enable_ld+set}" = set; then :
3064 enableval=$enable_ld; ENABLE_LD=$enableval
3065 else
3066 ENABLE_LD=yes
3067 fi
3068
3069
3070 case "${ENABLE_LD}" in
3071 default)
3072 if test x${default_ld} != x; then
3073 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3074 fi
3075 ;;
3076 yes)
3077 ;;
3078 no)
3079 if test x${ENABLE_GOLD} != xyes; then
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3081 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3082 fi
3083 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3084 ;;
3085 *)
3086 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3087 ;;
3088 esac
3089
3090 # PR gas/19109
3091 # Decide the default method for compressing debug sections.
3092 # Provide a configure time option to override our default.
3093 # Check whether --enable-compressed_debug_sections was given.
3094 if test "${enable_compressed_debug_sections+set}" = set; then :
3095 enableval=$enable_compressed_debug_sections;
3096 if test x"$enable_compressed_debug_sections" = xyes; then
3097 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3098 fi
3099
3100 else
3101 enable_compressed_debug_sections=
3102 fi
3103
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 "${host}" in
3121 i[3456789]86-*-msdosdjgpp*)
3122 noconfigdirs="$noconfigdirs tcl tk itcl"
3123 ;;
3124 esac
3125
3126
3127 # Check whether --enable-libquadmath was given.
3128 if test "${enable_libquadmath+set}" = set; then :
3129 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3130 else
3131 ENABLE_LIBQUADMATH=yes
3132 fi
3133
3134 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3135 noconfigdirs="$noconfigdirs target-libquadmath"
3136 fi
3137
3138
3139 # Check whether --enable-libquadmath-support was given.
3140 if test "${enable_libquadmath_support+set}" = set; then :
3141 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3142 else
3143 ENABLE_LIBQUADMATH_SUPPORT=yes
3144 fi
3145
3146 enable_libquadmath_support=
3147 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3148 enable_libquadmath_support=no
3149 fi
3150
3151
3152 # Check whether --enable-libada was given.
3153 if test "${enable_libada+set}" = set; then :
3154 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3155 else
3156 ENABLE_LIBADA=yes
3157 fi
3158
3159 if test "${ENABLE_LIBADA}" != "yes" ; then
3160 noconfigdirs="$noconfigdirs gnattools"
3161 fi
3162
3163 # Check whether --enable-libssp was given.
3164 if test "${enable_libssp+set}" = set; then :
3165 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3166 else
3167 ENABLE_LIBSSP=yes
3168 fi
3169
3170
3171 # Check whether --enable-libstdcxx was given.
3172 if test "${enable_libstdcxx+set}" = set; then :
3173 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3174 else
3175 ENABLE_LIBSTDCXX=default
3176 fi
3177
3178 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3179 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3180 fi
3181
3182 # If this is accelerator compiler and its target is intelmic we enable
3183 # target liboffloadmic by default. If this is compiler with offloading
3184 # for intelmic we enable host liboffloadmic by default. Otherwise
3185 # liboffloadmic is disabled by default.
3186 # Check whether --enable-liboffloadmic was given.
3187 if test "${enable_liboffloadmic+set}" = set; then :
3188 enableval=$enable_liboffloadmic; case "$enableval" in
3189 no | host | target)
3190 enable_liboffloadmic=$enableval ;;
3191 *)
3192 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3193 esac
3194 else
3195 if test x"$enable_as_accelerator_for" != x; then
3196 case "${target}" in
3197 *-intelmic-* | *-intelmicemul-*)
3198 enable_liboffloadmic=target
3199 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3200 ;;
3201 *)
3202 enable_liboffloadmic=no
3203 ;;
3204 esac
3205 else
3206 case "${enable_offload_targets}" in
3207 *-intelmic-* | *-intelmicemul-*)
3208 enable_liboffloadmic=host
3209 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3210 ;;
3211 *)
3212 enable_liboffloadmic=no
3213 ;;
3214 esac
3215 fi
3216 fi
3217
3218
3219
3220 # Enable libgomp by default on hosted POSIX systems, and a few others.
3221 if test x$enable_libgomp = x ; then
3222 case "${target}" in
3223 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3224 ;;
3225 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3226 ;;
3227 *-*-solaris2* | *-*-hpux11*)
3228 ;;
3229 *-*-darwin* | *-*-aix*)
3230 ;;
3231 nvptx*-*-* | amdgcn*-*-*)
3232 ;;
3233 *)
3234 noconfigdirs="$noconfigdirs target-libgomp"
3235 ;;
3236 esac
3237 fi
3238
3239 # Disable libatomic on unsupported systems.
3240 if test -d ${srcdir}/libatomic; then
3241 if test x$enable_libatomic = x; then
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3243 $as_echo_n "checking for libatomic support... " >&6; }
3244 if (srcdir=${srcdir}/libatomic; \
3245 . ${srcdir}/configure.tgt; \
3246 test -n "$UNSUPPORTED")
3247 then
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3249 $as_echo "no" >&6; }
3250 noconfigdirs="$noconfigdirs target-libatomic"
3251 else
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3253 $as_echo "yes" >&6; }
3254 fi
3255 fi
3256 fi
3257
3258 # Disable liboffloadmic on unsupported systems.
3259 if test -d ${srcdir}/liboffloadmic; then
3260 if test x$enable_liboffloadmic != xno; then
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3262 $as_echo_n "checking for liboffloadmic support... " >&6; }
3263 if (srcdir=${srcdir}/liboffloadmic; \
3264 . ${srcdir}/configure.tgt; \
3265 test -n "$UNSUPPORTED")
3266 then
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3268 $as_echo "no" >&6; }
3269 noconfigdirs="$noconfigdirs target-liboffloadmic"
3270 else
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3272 $as_echo "yes" >&6; }
3273 fi
3274 fi
3275 fi
3276
3277 # Disable libitm on unsupported systems.
3278 if test -d ${srcdir}/libitm; then
3279 if test x$enable_libitm = x; then
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3281 $as_echo_n "checking for libitm support... " >&6; }
3282 if (srcdir=${srcdir}/libitm; \
3283 . ${srcdir}/configure.tgt; \
3284 test -n "$UNSUPPORTED")
3285 then
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3287 $as_echo "no" >&6; }
3288 noconfigdirs="$noconfigdirs target-libitm"
3289 else
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3291 $as_echo "yes" >&6; }
3292 fi
3293 fi
3294 fi
3295
3296 # Disable libsanitizer on unsupported systems.
3297 if test -d ${srcdir}/libsanitizer; then
3298 if test x$enable_libsanitizer = x; then
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3300 $as_echo_n "checking for libsanitizer support... " >&6; }
3301 if (srcdir=${srcdir}/libsanitizer; \
3302 . ${srcdir}/configure.tgt; \
3303 test -n "$UNSUPPORTED")
3304 then
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 noconfigdirs="$noconfigdirs target-libsanitizer"
3308 else
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3310 $as_echo "yes" >&6; }
3311 fi
3312 fi
3313 fi
3314
3315 # Disable libvtv on unsupported systems.
3316 if test -d ${srcdir}/libvtv; then
3317 if test x$enable_libvtv = x; then
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3319 $as_echo_n "checking for libvtv support... " >&6; }
3320 if (srcdir=${srcdir}/libvtv; \
3321 . ${srcdir}/configure.tgt; \
3322 test "$VTV_SUPPORTED" != "yes")
3323 then
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325 $as_echo "no" >&6; }
3326 noconfigdirs="$noconfigdirs target-libvtv"
3327 else
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3329 $as_echo "yes" >&6; }
3330 fi
3331 fi
3332 fi
3333
3334 # Disable libquadmath for some systems.
3335 case "${target}" in
3336 avr-*-*)
3337 noconfigdirs="$noconfigdirs target-libquadmath"
3338 ;;
3339 # libquadmath is unused on AIX and libquadmath build process use of
3340 # LD_LIBRARY_PATH can break AIX bootstrap.
3341 powerpc-*-aix* | rs6000-*-aix*)
3342 noconfigdirs="$noconfigdirs target-libquadmath"
3343 ;;
3344 esac
3345
3346 # Disable libssp for some systems.
3347 case "${target}" in
3348 avr-*-*)
3349 # No hosted I/O support.
3350 noconfigdirs="$noconfigdirs target-libssp"
3351 ;;
3352 bpf-*-*)
3353 noconfigdirs="$noconfigdirs target-libssp"
3354 ;;
3355 powerpc-*-aix* | rs6000-*-aix*)
3356 noconfigdirs="$noconfigdirs target-libssp"
3357 ;;
3358 pru-*-*)
3359 # No hosted I/O support.
3360 noconfigdirs="$noconfigdirs target-libssp"
3361 ;;
3362 rl78-*-*)
3363 # libssp uses a misaligned load to trigger a fault, but the RL78
3364 # doesn't fault for those - instead, it gives a build-time error
3365 # for explicit misaligned loads.
3366 noconfigdirs="$noconfigdirs target-libssp"
3367 ;;
3368 visium-*-*)
3369 # No hosted I/O support.
3370 noconfigdirs="$noconfigdirs target-libssp"
3371 ;;
3372 esac
3373
3374 # Disable libstdc++-v3 for some systems.
3375 # Allow user to override this if they pass --enable-libstdc++-v3
3376 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3377 case "${target}" in
3378 *-*-vxworks*)
3379 # VxWorks uses the Dinkumware C++ library.
3380 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3381 ;;
3382 amdgcn*-*-*)
3383 # Not ported/fails to build when using newlib.
3384 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3385 ;;
3386 arm*-wince-pe*)
3387 # the C++ libraries don't build on top of CE's C libraries
3388 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3389 ;;
3390 avr-*-*)
3391 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3392 ;;
3393 bpf-*-*)
3394 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3395 ;;
3396 ft32-*-*)
3397 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3398 ;;
3399 esac
3400 fi
3401
3402 # Disable C++ on systems where it is known to not work.
3403 # For testing, you can override this with --enable-languages=c++.
3404 case ,${enable_languages}, in
3405 *,c++,*)
3406 ;;
3407 *)
3408 case "${target}" in
3409 bpf-*-*)
3410 unsupported_languages="$unsupported_languages c++"
3411 ;;
3412 esac
3413 ;;
3414 esac
3415
3416 # Disable Objc on systems where it is known to not work.
3417 # For testing, you can override this with --enable-languages=objc.
3418 case ,${enable_languages}, in
3419 *,objc,*)
3420 ;;
3421 *)
3422 case "${target}" in
3423 bpf-*-*)
3424 unsupported_languages="$unsupported_languages objc"
3425 ;;
3426 esac
3427 ;;
3428 esac
3429
3430 # Disable D on systems where it is known to not work.
3431 # For testing, you can override this with --enable-languages=d.
3432 case ,${enable_languages}, in
3433 *,d,*)
3434 ;;
3435 *)
3436 case "${target}" in
3437 bpf-*-*)
3438 unsupported_languages="$unsupported_languages d"
3439 ;;
3440 esac
3441 ;;
3442 esac
3443
3444 # Disable libphobos on unsupported systems.
3445 # For testing, you can override this with --enable-libphobos.
3446 if test -d ${srcdir}/libphobos; then
3447 if test x$enable_libphobos = x; then
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3449 $as_echo_n "checking for libphobos support... " >&6; }
3450 if (srcdir=${srcdir}/libphobos; \
3451 . ${srcdir}/configure.tgt; \
3452 test "$LIBPHOBOS_SUPPORTED" != "yes")
3453 then
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3455 $as_echo "no" >&6; }
3456 noconfigdirs="$noconfigdirs target-libphobos"
3457 else
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3459 $as_echo "yes" >&6; }
3460 fi
3461 fi
3462 fi
3463
3464 # Disable Fortran for some systems.
3465 case "${target}" in
3466 mmix-*-*)
3467 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3468 unsupported_languages="$unsupported_languages fortran"
3469 ;;
3470 bpf-*-*)
3471 unsupported_languages="$unsupported_languages fortran"
3472 ;;
3473 esac
3474
3475 # Disable libffi for some systems.
3476 case "${target}" in
3477 powerpc-*-darwin*)
3478 ;;
3479 i[3456789]86-*-darwin*)
3480 ;;
3481 x86_64-*-darwin[912]*)
3482 ;;
3483 *-*-darwin*)
3484 noconfigdirs="$noconfigdirs target-libffi"
3485 ;;
3486 *-*-netware*)
3487 noconfigdirs="$noconfigdirs target-libffi"
3488 ;;
3489 *-*-phoenix*)
3490 noconfigdirs="$noconfigdirs target-libffi"
3491 ;;
3492 *-*-rtems*)
3493 noconfigdirs="$noconfigdirs target-libffi"
3494 ;;
3495 *-*-tpf*)
3496 noconfigdirs="$noconfigdirs target-libffi"
3497 ;;
3498 *-*-uclinux*)
3499 noconfigdirs="$noconfigdirs target-libffi"
3500 ;;
3501 *-*-vxworks*)
3502 noconfigdirs="$noconfigdirs target-libffi"
3503 ;;
3504 aarch64*-*-freebsd*)
3505 noconfigdirs="$noconfigdirs target-libffi"
3506 ;;
3507 alpha*-*-*vms*)
3508 noconfigdirs="$noconfigdirs target-libffi"
3509 ;;
3510 arm*-*-freebsd*)
3511 noconfigdirs="$noconfigdirs target-libffi"
3512 ;;
3513 arm-wince-pe)
3514 noconfigdirs="$noconfigdirs target-libffi"
3515 ;;
3516 arm*-*-symbianelf*)
3517 noconfigdirs="$noconfigdirs target-libffi"
3518 ;;
3519 bpf-*-*)
3520 noconfigdirs="$noconfigdirs target-libffi"
3521 ;;
3522 cris-*-* | crisv32-*-*)
3523 case "${target}" in
3524 *-*-linux*)
3525 ;;
3526 *) # See PR46792 regarding target-libffi.
3527 noconfigdirs="$noconfigdirs target-libffi";;
3528 esac
3529 ;;
3530 hppa*64*-*-hpux*)
3531 noconfigdirs="$noconfigdirs target-libffi"
3532 ;;
3533 hppa*-hp-hpux11*)
3534 ;;
3535 hppa*-*-hpux*)
3536 noconfigdirs="$noconfigdirs target-libffi"
3537 ;;
3538 ia64*-*-*vms*)
3539 noconfigdirs="$noconfigdirs target-libffi"
3540 ;;
3541 i[3456789]86-w64-mingw*)
3542 noconfigdirs="$noconfigdirs target-libffi"
3543 ;;
3544 i[3456789]86-*-mingw*)
3545 noconfigdirs="$noconfigdirs target-libffi"
3546 ;;
3547 x86_64-*-mingw*)
3548 noconfigdirs="$noconfigdirs target-libffi"
3549 ;;
3550 mmix-*-*)
3551 noconfigdirs="$noconfigdirs target-libffi"
3552 ;;
3553 powerpc-*-aix*)
3554 ;;
3555 rs6000-*-aix*)
3556 ;;
3557 ft32-*-*)
3558 noconfigdirs="$noconfigdirs target-libffi"
3559 ;;
3560 *-*-lynxos*)
3561 noconfigdirs="$noconfigdirs target-libffi"
3562 ;;
3563 esac
3564
3565 # Disable the go frontend on systems where it is known to not work. Please keep
3566 # this in sync with contrib/config-list.mk.
3567 case "${target}" in
3568 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3569 unsupported_languages="$unsupported_languages go"
3570 ;;
3571 esac
3572
3573 # Only allow gdbserver on some systems.
3574 if test -d ${srcdir}/gdbserver; then
3575 if test x$enable_gdbserver = x; then
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3577 $as_echo_n "checking for gdbserver support... " >&6; }
3578 if (srcdir=${srcdir}/gdbserver; \
3579 . ${srcdir}/configure.srv; \
3580 test -n "$UNSUPPORTED")
3581 then
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3583 $as_echo "no" >&6; }
3584 noconfigdirs="$noconfigdirs gdbserver"
3585 else
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3587 $as_echo "yes" >&6; }
3588 fi
3589 fi
3590 fi
3591
3592 # Disable libgo for some systems where it is known to not work.
3593 # For testing, you can easily override this with --enable-libgo.
3594 if test x$enable_libgo = x; then
3595 case "${target}" in
3596 *-*-darwin*)
3597 # PR 46986
3598 noconfigdirs="$noconfigdirs target-libgo"
3599 ;;
3600 *-*-cygwin* | *-*-mingw*)
3601 noconfigdirs="$noconfigdirs target-libgo"
3602 ;;
3603 bpf-*-*)
3604 noconfigdirs="$noconfigdirs target-libgo"
3605 ;;
3606 esac
3607 fi
3608
3609 # Default libgloss CPU subdirectory.
3610 libgloss_dir="$target_cpu"
3611
3612 case "${target}" in
3613 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3614 libgloss_dir=wince
3615 ;;
3616 aarch64*-*-* )
3617 libgloss_dir=aarch64
3618 ;;
3619 arm*-*-*)
3620 libgloss_dir=arm
3621 ;;
3622 cris-*-* | crisv32-*-*)
3623 libgloss_dir=cris
3624 ;;
3625 hppa*-*-*)
3626 libgloss_dir=pa
3627 ;;
3628 i[3456789]86-*-*)
3629 libgloss_dir=i386
3630 ;;
3631 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3632 libgloss_dir=m68hc11
3633 ;;
3634 m68*-*-* | fido-*-*)
3635 libgloss_dir=m68k
3636 ;;
3637 mips*-*-*)
3638 libgloss_dir=mips
3639 ;;
3640 powerpc*-*-*)
3641 libgloss_dir=rs6000
3642 ;;
3643 pru-*-*)
3644 libgloss_dir=pru
3645 ;;
3646 sparc*-*-*)
3647 libgloss_dir=sparc
3648 ;;
3649 esac
3650
3651 # Disable newlib and libgloss for various target OSes.
3652 case "${target}" in
3653 alpha*-dec-osf*)
3654 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3655 ;;
3656 i[3456789]86-*-linux*)
3657 # This section makes it possible to build newlib natively on linux.
3658 # If we are using a cross compiler then don't configure newlib.
3659 if test x${is_cross_compiler} != xno ; then
3660 noconfigdirs="$noconfigdirs target-newlib"
3661 fi
3662 noconfigdirs="$noconfigdirs target-libgloss"
3663 # If we are not using a cross compiler, do configure newlib.
3664 # Note however, that newlib will only be configured in this situation
3665 # if the --with-newlib option has been given, because otherwise
3666 # 'target-newlib' will appear in skipdirs.
3667 ;;
3668 i[3456789]86-*-rdos*)
3669 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3670 ;;
3671 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3672 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3673 ;;
3674 sparc-*-sunos4*)
3675 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3676 ;;
3677 bpf-*-*)
3678 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3679 ;;
3680 *-*-aix*)
3681 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3682 ;;
3683 *-*-beos*)
3684 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3685 ;;
3686 *-*-chorusos)
3687 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3688 ;;
3689 *-*-dragonfly*)
3690 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3691 ;;
3692 *-*-freebsd*)
3693 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3694 ;;
3695 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3696 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3697 ;;
3698 *-*-lynxos*)
3699 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3700 ;;
3701 *-*-mingw*)
3702 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3703 ;;
3704 *-*-netbsd*)
3705 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3706 ;;
3707 *-*-netware*)
3708 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3709 ;;
3710 *-*-tpf*)
3711 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3712 ;;
3713 *-*-uclinux*)
3714 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3715 ;;
3716 *-*-vxworks*)
3717 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3718 ;;
3719 esac
3720
3721 case "${target}" in
3722 *-*-chorusos)
3723 ;;
3724 aarch64-*-darwin*)
3725 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3726 noconfigdirs="$noconfigdirs sim target-rda"
3727 ;;
3728 amdgcn*-*-*)
3729 ;;
3730 arm-*-darwin*)
3731 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3732 noconfigdirs="$noconfigdirs sim target-rda"
3733 ;;
3734 powerpc-*-darwin*)
3735 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3736 noconfigdirs="$noconfigdirs sim target-rda"
3737 ;;
3738 i[3456789]86-*-darwin*)
3739 noconfigdirs="$noconfigdirs ld gprof"
3740 noconfigdirs="$noconfigdirs sim target-rda"
3741 ;;
3742 x86_64-*-darwin[912]*)
3743 noconfigdirs="$noconfigdirs ld gas gprof"
3744 noconfigdirs="$noconfigdirs sim target-rda"
3745 ;;
3746 *-*-darwin*)
3747 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3748 noconfigdirs="$noconfigdirs sim target-rda"
3749 ;;
3750 *-*-dragonfly*)
3751 ;;
3752 *-*-freebsd*)
3753 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3754 && ! test -d ${srcdir}/gmp \
3755 && test -f /usr/local/include/gmp.h; then
3756 with_gmp=/usr/local
3757 fi
3758 ;;
3759 *-*-kaos*)
3760 # Remove unsupported stuff on all kaOS configurations.
3761 noconfigdirs="$noconfigdirs target-libgloss"
3762 ;;
3763 *-*-netbsd*)
3764 ;;
3765 *-*-netware*)
3766 ;;
3767 *-*-phoenix*)
3768 noconfigdirs="$noconfigdirs target-libgloss"
3769 ;;
3770 *-*-rtems*)
3771 noconfigdirs="$noconfigdirs target-libgloss"
3772 ;;
3773 # The tpf target doesn't support gdb yet.
3774 *-*-tpf*)
3775 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3776 ;;
3777 *-*-uclinux*)
3778 noconfigdirs="$noconfigdirs target-rda"
3779 ;;
3780 *-*-vxworks*)
3781 ;;
3782 alpha*-dec-osf*)
3783 # ld works, but does not support shared libraries.
3784 # gas doesn't generate exception information.
3785 noconfigdirs="$noconfigdirs gas ld"
3786 ;;
3787 alpha*-*-*vms*)
3788 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3789 ;;
3790 alpha*-*-*)
3791 # newlib is not 64 bit ready
3792 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3793 ;;
3794 bpf-*-*)
3795 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3796 ;;
3797 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3798 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3799 ;;
3800 arc*-*-*)
3801 noconfigdirs="$noconfigdirs sim"
3802 ;;
3803 arm-*-pe*)
3804 noconfigdirs="$noconfigdirs target-libgloss"
3805 ;;
3806 arm-*-riscix*)
3807 noconfigdirs="$noconfigdirs ld target-libgloss"
3808 ;;
3809 avr-*-*)
3810 if test x${with_avrlibc} != xno; then
3811 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3812 fi
3813 ;;
3814 c4x-*-* | tic4x-*-*)
3815 noconfigdirs="$noconfigdirs target-libgloss"
3816 ;;
3817 tic54x-*-*)
3818 noconfigdirs="$noconfigdirs target-libgloss gdb"
3819 ;;
3820 d10v-*-*)
3821 noconfigdirs="$noconfigdirs target-libgloss"
3822 ;;
3823 d30v-*-*)
3824 noconfigdirs="$noconfigdirs gdb"
3825 ;;
3826 fr30-*-elf*)
3827 noconfigdirs="$noconfigdirs gdb"
3828 ;;
3829 ft32-*-*)
3830 noconfigdirs="$noconfigdirs target-rda gprof"
3831 ;;
3832 moxie-*-*)
3833 noconfigdirs="$noconfigdirs"
3834 ;;
3835 h8300*-*-*)
3836 noconfigdirs="$noconfigdirs target-libgloss"
3837 ;;
3838 h8500-*-*)
3839 noconfigdirs="$noconfigdirs target-libgloss"
3840 ;;
3841 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3842 ;;
3843 hppa*64*-*-hpux*)
3844 noconfigdirs="$noconfigdirs gdb"
3845 ;;
3846 hppa*-*-hpux11*)
3847 noconfigdirs="$noconfigdirs gdb ld"
3848 ;;
3849 hppa*64*-*-linux*)
3850 ;;
3851 hppa*-*-linux*)
3852 ;;
3853 hppa*-*-*elf* | \
3854 hppa*-*-lites* | \
3855 hppa*-*-openbsd* | \
3856 hppa*64*-*-*)
3857 ;;
3858 hppa*-*-pro*)
3859 ;;
3860 hppa*-*-*)
3861 noconfigdirs="$noconfigdirs ld"
3862 ;;
3863 i960-*-*)
3864 noconfigdirs="$noconfigdirs gdb"
3865 ;;
3866 ia64*-*-elf*)
3867 # No gdb support yet.
3868 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3869 ;;
3870 ia64*-**-hpux*)
3871 # No ld support yet.
3872 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3873 ;;
3874 ia64*-*-*vms*)
3875 # No ld support yet.
3876 noconfigdirs="$noconfigdirs libgui itcl ld"
3877 ;;
3878 i[3456789]86-w64-mingw*)
3879 ;;
3880 i[3456789]86-*-mingw*)
3881 target_configdirs="$target_configdirs target-winsup"
3882 ;;
3883 *-*-cygwin*)
3884 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3885 noconfigdirs="$noconfigdirs target-libgloss"
3886 # always build newlib if winsup directory is present.
3887 if test -d "$srcdir/winsup/cygwin"; then
3888 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3889 elif test -d "$srcdir/newlib"; then
3890 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3891 fi
3892 ;;
3893 i[3456789]86-*-pe)
3894 noconfigdirs="$noconfigdirs target-libgloss"
3895 ;;
3896 i[3456789]86-*-sco3.2v5*)
3897 # The linker does not yet know about weak symbols in COFF,
3898 # and is not configured to handle mixed ELF and COFF.
3899 noconfigdirs="$noconfigdirs ld target-libgloss"
3900 ;;
3901 i[3456789]86-*-sco*)
3902 noconfigdirs="$noconfigdirs gprof target-libgloss"
3903 ;;
3904 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3905 noconfigdirs="$noconfigdirs target-libgloss"
3906 ;;
3907 i[3456789]86-*-sysv4*)
3908 noconfigdirs="$noconfigdirs target-libgloss"
3909 ;;
3910 i[3456789]86-*-beos*)
3911 noconfigdirs="$noconfigdirs gdb"
3912 ;;
3913 i[3456789]86-*-rdos*)
3914 noconfigdirs="$noconfigdirs gdb"
3915 ;;
3916 mmix-*-*)
3917 noconfigdirs="$noconfigdirs gdb"
3918 ;;
3919 mt-*-*)
3920 noconfigdirs="$noconfigdirs sim"
3921 ;;
3922 nfp-*-*)
3923 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
3924 noconfigdirs="$noconfigdirs $target_libraries"
3925 ;;
3926 pdp11-*-*)
3927 noconfigdirs="$noconfigdirs gdb gprof"
3928 ;;
3929 powerpc-*-aix*)
3930 # copied from rs6000-*-* entry
3931 noconfigdirs="$noconfigdirs gprof"
3932 ;;
3933 powerpc*-*-winnt* | powerpc*-*-pe*)
3934 target_configdirs="$target_configdirs target-winsup"
3935 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3936 # always build newlib.
3937 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3938 ;;
3939 # This is temporary until we can link against shared libraries
3940 powerpcle-*-solaris*)
3941 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3942 ;;
3943 powerpc-*-beos*)
3944 noconfigdirs="$noconfigdirs gdb"
3945 ;;
3946 rs6000-*-lynxos*)
3947 noconfigdirs="$noconfigdirs gprof"
3948 ;;
3949 rs6000-*-aix*)
3950 noconfigdirs="$noconfigdirs gprof"
3951 ;;
3952 rs6000-*-*)
3953 noconfigdirs="$noconfigdirs gprof"
3954 ;;
3955 m68k-apollo-*)
3956 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3957 ;;
3958 microblaze*)
3959 noconfigdirs="$noconfigdirs gprof"
3960 ;;
3961 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3962 if test x$with_newlib = xyes; then
3963 noconfigdirs="$noconfigdirs gprof"
3964 fi
3965 ;;
3966 mips*-*-irix5*)
3967 noconfigdirs="$noconfigdirs gprof target-libgloss"
3968 ;;
3969 mips*-*-irix6*)
3970 noconfigdirs="$noconfigdirs gprof target-libgloss"
3971 ;;
3972 mips*-*-bsd*)
3973 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3974 ;;
3975 mips*-*-linux*)
3976 ;;
3977 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3978 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3979 noconfigdirs="$noconfigdirs ld gas gprof"
3980 ;;
3981 mips*-*-*)
3982 noconfigdirs="$noconfigdirs gprof"
3983 ;;
3984 nvptx*-*-*)
3985 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
3986 ;;
3987 sh-*-*)
3988 case "${target}" in
3989 sh*-*-elf)
3990 ;;
3991 *)
3992 noconfigdirs="$noconfigdirs target-libgloss" ;;
3993 esac
3994 ;;
3995 sparc-*-sunos4*)
3996 if test x${is_cross_compiler} = xno ; then
3997 use_gnu_ld=no
3998 fi
3999 ;;
4000 tic6x-*-*)
4001 noconfigdirs="$noconfigdirs sim"
4002 ;;
4003 tilepro*-*-* | tilegx*-*-*)
4004 noconfigdirs="$noconfigdirs sim"
4005 ;;
4006 v810-*-*)
4007 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4008 ;;
4009 vax-*-*)
4010 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4011 ;;
4012 wasm32-*-*)
4013 noconfigdirs="$noconfigdirs ld"
4014 ;;
4015 esac
4016
4017 # If we aren't building newlib, then don't build libgloss, since libgloss
4018 # depends upon some newlib header files.
4019 case "${noconfigdirs}" in
4020 *target-libgloss*) ;;
4021 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4022 esac
4023
4024 # Work in distributions that contain no compiler tools, like Autoconf.
4025 host_makefile_frag=/dev/null
4026 if test -d ${srcdir}/config ; then
4027 case "${host}" in
4028 i[3456789]86-*-msdosdjgpp*)
4029 host_makefile_frag="config/mh-djgpp"
4030 ;;
4031 *-cygwin*)
4032
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4034 $as_echo_n "checking to see if cat works as expected... " >&6; }
4035 echo a >cygwin-cat-check
4036 if test `cat cygwin-cat-check` = a ; then
4037 rm cygwin-cat-check
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4039 $as_echo "yes" >&6; }
4040 else
4041 rm cygwin-cat-check
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4043 $as_echo "no" >&6; }
4044 as_fn_error $? "The cat command does not ignore carriage return characters.
4045 Please either mount the build directory in binary mode or run the following
4046 commands before running any configure script:
4047 set -o igncr
4048 export SHELLOPTS
4049 " "$LINENO" 5
4050 fi
4051
4052 host_makefile_frag="config/mh-cygwin"
4053 ;;
4054 *-mingw*)
4055 host_makefile_frag="config/mh-mingw"
4056 ;;
4057 alpha*-linux*)
4058 host_makefile_frag="config/mh-alpha-linux"
4059 ;;
4060 hppa*-hp-hpux10*)
4061 host_makefile_frag="config/mh-pa-hpux10"
4062 ;;
4063 hppa*-hp-hpux*)
4064 host_makefile_frag="config/mh-pa"
4065 ;;
4066 hppa*-*)
4067 host_makefile_frag="config/mh-pa"
4068 ;;
4069 *-*-darwin*)
4070 host_makefile_frag="config/mh-darwin"
4071 ;;
4072 powerpc-*-aix*)
4073 host_makefile_frag="config/mh-ppc-aix"
4074 ;;
4075 rs6000-*-aix*)
4076 host_makefile_frag="config/mh-ppc-aix"
4077 ;;
4078 esac
4079 fi
4080
4081 if test "${build}" != "${host}" ; then
4082 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4083 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4084 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4085 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4086 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4087 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4088 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4089 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4090 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4091 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4092 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4093 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4094 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4095 else
4096 AR_FOR_BUILD="\$(AR)"
4097 AS_FOR_BUILD="\$(AS)"
4098 CC_FOR_BUILD="\$(CC)"
4099 CXX_FOR_BUILD="\$(CXX)"
4100 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4101 GOC_FOR_BUILD="\$(GOC)"
4102 GDC_FOR_BUILD="\$(GDC)"
4103 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4104 LD_FOR_BUILD="\$(LD)"
4105 NM_FOR_BUILD="\$(NM)"
4106 RANLIB_FOR_BUILD="\$(RANLIB)"
4107 WINDRES_FOR_BUILD="\$(WINDRES)"
4108 WINDMC_FOR_BUILD="\$(WINDMC)"
4109 fi
4110
4111 ac_ext=c
4112 ac_cpp='$CPP $CPPFLAGS'
4113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4116 if test -n "$ac_tool_prefix"; then
4117 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4118 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4120 $as_echo_n "checking for $ac_word... " >&6; }
4121 if ${ac_cv_prog_CC+:} false; then :
4122 $as_echo_n "(cached) " >&6
4123 else
4124 if test -n "$CC"; then
4125 ac_cv_prog_CC="$CC" # Let the user override the test.
4126 else
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 for as_dir in $PATH
4129 do
4130 IFS=$as_save_IFS
4131 test -z "$as_dir" && as_dir=.
4132 for ac_exec_ext in '' $ac_executable_extensions; do
4133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4134 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4136 break 2
4137 fi
4138 done
4139 done
4140 IFS=$as_save_IFS
4141
4142 fi
4143 fi
4144 CC=$ac_cv_prog_CC
4145 if test -n "$CC"; then
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4147 $as_echo "$CC" >&6; }
4148 else
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4150 $as_echo "no" >&6; }
4151 fi
4152
4153
4154 fi
4155 if test -z "$ac_cv_prog_CC"; then
4156 ac_ct_CC=$CC
4157 # Extract the first word of "gcc", so it can be a program name with args.
4158 set dummy gcc; ac_word=$2
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4160 $as_echo_n "checking for $ac_word... " >&6; }
4161 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4162 $as_echo_n "(cached) " >&6
4163 else
4164 if test -n "$ac_ct_CC"; then
4165 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4166 else
4167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4168 for as_dir in $PATH
4169 do
4170 IFS=$as_save_IFS
4171 test -z "$as_dir" && as_dir=.
4172 for ac_exec_ext in '' $ac_executable_extensions; do
4173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4174 ac_cv_prog_ac_ct_CC="gcc"
4175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4176 break 2
4177 fi
4178 done
4179 done
4180 IFS=$as_save_IFS
4181
4182 fi
4183 fi
4184 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4185 if test -n "$ac_ct_CC"; then
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4187 $as_echo "$ac_ct_CC" >&6; }
4188 else
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4190 $as_echo "no" >&6; }
4191 fi
4192
4193 if test "x$ac_ct_CC" = x; then
4194 CC=""
4195 else
4196 case $cross_compiling:$ac_tool_warned in
4197 yes:)
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4200 ac_tool_warned=yes ;;
4201 esac
4202 CC=$ac_ct_CC
4203 fi
4204 else
4205 CC="$ac_cv_prog_CC"
4206 fi
4207
4208 if test -z "$CC"; then
4209 if test -n "$ac_tool_prefix"; then
4210 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4211 set dummy ${ac_tool_prefix}cc; ac_word=$2
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4213 $as_echo_n "checking for $ac_word... " >&6; }
4214 if ${ac_cv_prog_CC+:} false; then :
4215 $as_echo_n "(cached) " >&6
4216 else
4217 if test -n "$CC"; then
4218 ac_cv_prog_CC="$CC" # Let the user override the test.
4219 else
4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4221 for as_dir in $PATH
4222 do
4223 IFS=$as_save_IFS
4224 test -z "$as_dir" && as_dir=.
4225 for ac_exec_ext in '' $ac_executable_extensions; do
4226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4227 ac_cv_prog_CC="${ac_tool_prefix}cc"
4228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4229 break 2
4230 fi
4231 done
4232 done
4233 IFS=$as_save_IFS
4234
4235 fi
4236 fi
4237 CC=$ac_cv_prog_CC
4238 if test -n "$CC"; then
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4240 $as_echo "$CC" >&6; }
4241 else
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4243 $as_echo "no" >&6; }
4244 fi
4245
4246
4247 fi
4248 fi
4249 if test -z "$CC"; then
4250 # Extract the first word of "cc", so it can be a program name with args.
4251 set dummy cc; ac_word=$2
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4253 $as_echo_n "checking for $ac_word... " >&6; }
4254 if ${ac_cv_prog_CC+:} false; then :
4255 $as_echo_n "(cached) " >&6
4256 else
4257 if test -n "$CC"; then
4258 ac_cv_prog_CC="$CC" # Let the user override the test.
4259 else
4260 ac_prog_rejected=no
4261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4262 for as_dir in $PATH
4263 do
4264 IFS=$as_save_IFS
4265 test -z "$as_dir" && as_dir=.
4266 for ac_exec_ext in '' $ac_executable_extensions; do
4267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4268 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4269 ac_prog_rejected=yes
4270 continue
4271 fi
4272 ac_cv_prog_CC="cc"
4273 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4274 break 2
4275 fi
4276 done
4277 done
4278 IFS=$as_save_IFS
4279
4280 if test $ac_prog_rejected = yes; then
4281 # We found a bogon in the path, so make sure we never use it.
4282 set dummy $ac_cv_prog_CC
4283 shift
4284 if test $# != 0; then
4285 # We chose a different compiler from the bogus one.
4286 # However, it has the same basename, so the bogon will be chosen
4287 # first if we set CC to just the basename; use the full file name.
4288 shift
4289 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4290 fi
4291 fi
4292 fi
4293 fi
4294 CC=$ac_cv_prog_CC
4295 if test -n "$CC"; then
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4297 $as_echo "$CC" >&6; }
4298 else
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300 $as_echo "no" >&6; }
4301 fi
4302
4303
4304 fi
4305 if test -z "$CC"; then
4306 if test -n "$ac_tool_prefix"; then
4307 for ac_prog in cl.exe
4308 do
4309 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4310 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4312 $as_echo_n "checking for $ac_word... " >&6; }
4313 if ${ac_cv_prog_CC+:} false; then :
4314 $as_echo_n "(cached) " >&6
4315 else
4316 if test -n "$CC"; then
4317 ac_cv_prog_CC="$CC" # Let the user override the test.
4318 else
4319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320 for as_dir in $PATH
4321 do
4322 IFS=$as_save_IFS
4323 test -z "$as_dir" && as_dir=.
4324 for ac_exec_ext in '' $ac_executable_extensions; do
4325 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4326 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4328 break 2
4329 fi
4330 done
4331 done
4332 IFS=$as_save_IFS
4333
4334 fi
4335 fi
4336 CC=$ac_cv_prog_CC
4337 if test -n "$CC"; then
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4339 $as_echo "$CC" >&6; }
4340 else
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342 $as_echo "no" >&6; }
4343 fi
4344
4345
4346 test -n "$CC" && break
4347 done
4348 fi
4349 if test -z "$CC"; then
4350 ac_ct_CC=$CC
4351 for ac_prog in cl.exe
4352 do
4353 # Extract the first word of "$ac_prog", so it can be a program name with args.
4354 set dummy $ac_prog; ac_word=$2
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4356 $as_echo_n "checking for $ac_word... " >&6; }
4357 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4358 $as_echo_n "(cached) " >&6
4359 else
4360 if test -n "$ac_ct_CC"; then
4361 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4362 else
4363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4364 for as_dir in $PATH
4365 do
4366 IFS=$as_save_IFS
4367 test -z "$as_dir" && as_dir=.
4368 for ac_exec_ext in '' $ac_executable_extensions; do
4369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4370 ac_cv_prog_ac_ct_CC="$ac_prog"
4371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4372 break 2
4373 fi
4374 done
4375 done
4376 IFS=$as_save_IFS
4377
4378 fi
4379 fi
4380 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4381 if test -n "$ac_ct_CC"; then
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4383 $as_echo "$ac_ct_CC" >&6; }
4384 else
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4386 $as_echo "no" >&6; }
4387 fi
4388
4389
4390 test -n "$ac_ct_CC" && break
4391 done
4392
4393 if test "x$ac_ct_CC" = x; then
4394 CC=""
4395 else
4396 case $cross_compiling:$ac_tool_warned in
4397 yes:)
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4400 ac_tool_warned=yes ;;
4401 esac
4402 CC=$ac_ct_CC
4403 fi
4404 fi
4405
4406 fi
4407
4408
4409 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4411 as_fn_error $? "no acceptable C compiler found in \$PATH
4412 See \`config.log' for more details" "$LINENO" 5; }
4413
4414 # Provide some information about the compiler.
4415 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4416 set X $ac_compile
4417 ac_compiler=$2
4418 for ac_option in --version -v -V -qversion; do
4419 { { ac_try="$ac_compiler $ac_option >&5"
4420 case "(($ac_try" in
4421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4422 *) ac_try_echo=$ac_try;;
4423 esac
4424 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4425 $as_echo "$ac_try_echo"; } >&5
4426 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4427 ac_status=$?
4428 if test -s conftest.err; then
4429 sed '10a\
4430 ... rest of stderr output deleted ...
4431 10q' conftest.err >conftest.er1
4432 cat conftest.er1 >&5
4433 fi
4434 rm -f conftest.er1 conftest.err
4435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4436 test $ac_status = 0; }
4437 done
4438
4439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4440 /* end confdefs.h. */
4441
4442 int
4443 main ()
4444 {
4445
4446 ;
4447 return 0;
4448 }
4449 _ACEOF
4450 ac_clean_files_save=$ac_clean_files
4451 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4452 # Try to create an executable without -o first, disregard a.out.
4453 # It will help us diagnose broken compilers, and finding out an intuition
4454 # of exeext.
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4456 $as_echo_n "checking whether the C compiler works... " >&6; }
4457 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4458
4459 # The possible output files:
4460 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4461
4462 ac_rmfiles=
4463 for ac_file in $ac_files
4464 do
4465 case $ac_file in
4466 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4467 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4468 esac
4469 done
4470 rm -f $ac_rmfiles
4471
4472 if { { ac_try="$ac_link_default"
4473 case "(($ac_try" in
4474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4475 *) ac_try_echo=$ac_try;;
4476 esac
4477 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4478 $as_echo "$ac_try_echo"; } >&5
4479 (eval "$ac_link_default") 2>&5
4480 ac_status=$?
4481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4482 test $ac_status = 0; }; then :
4483 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4484 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4485 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4486 # so that the user can short-circuit this test for compilers unknown to
4487 # Autoconf.
4488 for ac_file in $ac_files ''
4489 do
4490 test -f "$ac_file" || continue
4491 case $ac_file in
4492 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4493 ;;
4494 [ab].out )
4495 # We found the default executable, but exeext='' is most
4496 # certainly right.
4497 break;;
4498 *.* )
4499 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4500 then :; else
4501 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4502 fi
4503 # We set ac_cv_exeext here because the later test for it is not
4504 # safe: cross compilers may not add the suffix if given an `-o'
4505 # argument, so we may need to know it at that point already.
4506 # Even if this section looks crufty: it has the advantage of
4507 # actually working.
4508 break;;
4509 * )
4510 break;;
4511 esac
4512 done
4513 test "$ac_cv_exeext" = no && ac_cv_exeext=
4514
4515 else
4516 ac_file=''
4517 fi
4518 if test -z "$ac_file"; then :
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4520 $as_echo "no" >&6; }
4521 $as_echo "$as_me: failed program was:" >&5
4522 sed 's/^/| /' conftest.$ac_ext >&5
4523
4524 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4525 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4526 as_fn_error 77 "C compiler cannot create executables
4527 See \`config.log' for more details" "$LINENO" 5; }
4528 else
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4530 $as_echo "yes" >&6; }
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4533 $as_echo_n "checking for C compiler default output file name... " >&6; }
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4535 $as_echo "$ac_file" >&6; }
4536 ac_exeext=$ac_cv_exeext
4537
4538 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4539 ac_clean_files=$ac_clean_files_save
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4541 $as_echo_n "checking for suffix of executables... " >&6; }
4542 if { { ac_try="$ac_link"
4543 case "(($ac_try" in
4544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4545 *) ac_try_echo=$ac_try;;
4546 esac
4547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4548 $as_echo "$ac_try_echo"; } >&5
4549 (eval "$ac_link") 2>&5
4550 ac_status=$?
4551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4552 test $ac_status = 0; }; then :
4553 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4554 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4555 # work properly (i.e., refer to `conftest.exe'), while it won't with
4556 # `rm'.
4557 for ac_file in conftest.exe conftest conftest.*; do
4558 test -f "$ac_file" || continue
4559 case $ac_file in
4560 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4561 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4562 break;;
4563 * ) break;;
4564 esac
4565 done
4566 else
4567 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4569 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4570 See \`config.log' for more details" "$LINENO" 5; }
4571 fi
4572 rm -f conftest conftest$ac_cv_exeext
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4574 $as_echo "$ac_cv_exeext" >&6; }
4575
4576 rm -f conftest.$ac_ext
4577 EXEEXT=$ac_cv_exeext
4578 ac_exeext=$EXEEXT
4579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580 /* end confdefs.h. */
4581 #include <stdio.h>
4582 int
4583 main ()
4584 {
4585 FILE *f = fopen ("conftest.out", "w");
4586 return ferror (f) || fclose (f) != 0;
4587
4588 ;
4589 return 0;
4590 }
4591 _ACEOF
4592 ac_clean_files="$ac_clean_files conftest.out"
4593 # Check that the compiler produces executables we can run. If not, either
4594 # the compiler is broken, or we cross compile.
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4596 $as_echo_n "checking whether we are cross compiling... " >&6; }
4597 if test "$cross_compiling" != yes; then
4598 { { ac_try="$ac_link"
4599 case "(($ac_try" in
4600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4601 *) ac_try_echo=$ac_try;;
4602 esac
4603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4604 $as_echo "$ac_try_echo"; } >&5
4605 (eval "$ac_link") 2>&5
4606 ac_status=$?
4607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4608 test $ac_status = 0; }
4609 if { ac_try='./conftest$ac_cv_exeext'
4610 { { case "(($ac_try" in
4611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4612 *) ac_try_echo=$ac_try;;
4613 esac
4614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4615 $as_echo "$ac_try_echo"; } >&5
4616 (eval "$ac_try") 2>&5
4617 ac_status=$?
4618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4619 test $ac_status = 0; }; }; then
4620 cross_compiling=no
4621 else
4622 if test "$cross_compiling" = maybe; then
4623 cross_compiling=yes
4624 else
4625 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4627 as_fn_error $? "cannot run C compiled programs.
4628 If you meant to cross compile, use \`--host'.
4629 See \`config.log' for more details" "$LINENO" 5; }
4630 fi
4631 fi
4632 fi
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4634 $as_echo "$cross_compiling" >&6; }
4635
4636 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4637 ac_clean_files=$ac_clean_files_save
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4639 $as_echo_n "checking for suffix of object files... " >&6; }
4640 if ${ac_cv_objext+:} false; then :
4641 $as_echo_n "(cached) " >&6
4642 else
4643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4644 /* end confdefs.h. */
4645
4646 int
4647 main ()
4648 {
4649
4650 ;
4651 return 0;
4652 }
4653 _ACEOF
4654 rm -f conftest.o conftest.obj
4655 if { { ac_try="$ac_compile"
4656 case "(($ac_try" in
4657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4658 *) ac_try_echo=$ac_try;;
4659 esac
4660 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4661 $as_echo "$ac_try_echo"; } >&5
4662 (eval "$ac_compile") 2>&5
4663 ac_status=$?
4664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4665 test $ac_status = 0; }; then :
4666 for ac_file in conftest.o conftest.obj conftest.*; do
4667 test -f "$ac_file" || continue;
4668 case $ac_file in
4669 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4670 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4671 break;;
4672 esac
4673 done
4674 else
4675 $as_echo "$as_me: failed program was:" >&5
4676 sed 's/^/| /' conftest.$ac_ext >&5
4677
4678 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4679 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4680 as_fn_error $? "cannot compute suffix of object files: cannot compile
4681 See \`config.log' for more details" "$LINENO" 5; }
4682 fi
4683 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4684 fi
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4686 $as_echo "$ac_cv_objext" >&6; }
4687 OBJEXT=$ac_cv_objext
4688 ac_objext=$OBJEXT
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4690 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4691 if ${ac_cv_c_compiler_gnu+:} false; then :
4692 $as_echo_n "(cached) " >&6
4693 else
4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h. */
4696
4697 int
4698 main ()
4699 {
4700 #ifndef __GNUC__
4701 choke me
4702 #endif
4703
4704 ;
4705 return 0;
4706 }
4707 _ACEOF
4708 if ac_fn_c_try_compile "$LINENO"; then :
4709 ac_compiler_gnu=yes
4710 else
4711 ac_compiler_gnu=no
4712 fi
4713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4714 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4715
4716 fi
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4718 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4719 if test $ac_compiler_gnu = yes; then
4720 GCC=yes
4721 else
4722 GCC=
4723 fi
4724 ac_test_CFLAGS=${CFLAGS+set}
4725 ac_save_CFLAGS=$CFLAGS
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4727 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4728 if ${ac_cv_prog_cc_g+:} false; then :
4729 $as_echo_n "(cached) " >&6
4730 else
4731 ac_save_c_werror_flag=$ac_c_werror_flag
4732 ac_c_werror_flag=yes
4733 ac_cv_prog_cc_g=no
4734 CFLAGS="-g"
4735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4736 /* end confdefs.h. */
4737
4738 int
4739 main ()
4740 {
4741
4742 ;
4743 return 0;
4744 }
4745 _ACEOF
4746 if ac_fn_c_try_compile "$LINENO"; then :
4747 ac_cv_prog_cc_g=yes
4748 else
4749 CFLAGS=""
4750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4752
4753 int
4754 main ()
4755 {
4756
4757 ;
4758 return 0;
4759 }
4760 _ACEOF
4761 if ac_fn_c_try_compile "$LINENO"; then :
4762
4763 else
4764 ac_c_werror_flag=$ac_save_c_werror_flag
4765 CFLAGS="-g"
4766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767 /* end confdefs.h. */
4768
4769 int
4770 main ()
4771 {
4772
4773 ;
4774 return 0;
4775 }
4776 _ACEOF
4777 if ac_fn_c_try_compile "$LINENO"; then :
4778 ac_cv_prog_cc_g=yes
4779 fi
4780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4781 fi
4782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4783 fi
4784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4785 ac_c_werror_flag=$ac_save_c_werror_flag
4786 fi
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4788 $as_echo "$ac_cv_prog_cc_g" >&6; }
4789 if test "$ac_test_CFLAGS" = set; then
4790 CFLAGS=$ac_save_CFLAGS
4791 elif test $ac_cv_prog_cc_g = yes; then
4792 if test "$GCC" = yes; then
4793 CFLAGS="-g -O2"
4794 else
4795 CFLAGS="-g"
4796 fi
4797 else
4798 if test "$GCC" = yes; then
4799 CFLAGS="-O2"
4800 else
4801 CFLAGS=
4802 fi
4803 fi
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4805 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4806 if ${ac_cv_prog_cc_c89+:} false; then :
4807 $as_echo_n "(cached) " >&6
4808 else
4809 ac_cv_prog_cc_c89=no
4810 ac_save_CC=$CC
4811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4812 /* end confdefs.h. */
4813 #include <stdarg.h>
4814 #include <stdio.h>
4815 struct stat;
4816 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4817 struct buf { int x; };
4818 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4819 static char *e (p, i)
4820 char **p;
4821 int i;
4822 {
4823 return p[i];
4824 }
4825 static char *f (char * (*g) (char **, int), char **p, ...)
4826 {
4827 char *s;
4828 va_list v;
4829 va_start (v,p);
4830 s = g (p, va_arg (v,int));
4831 va_end (v);
4832 return s;
4833 }
4834
4835 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4836 function prototypes and stuff, but not '\xHH' hex character constants.
4837 These don't provoke an error unfortunately, instead are silently treated
4838 as 'x'. The following induces an error, until -std is added to get
4839 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4840 array size at least. It's necessary to write '\x00'==0 to get something
4841 that's true only with -std. */
4842 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4843
4844 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4845 inside strings and character constants. */
4846 #define FOO(x) 'x'
4847 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4848
4849 int test (int i, double x);
4850 struct s1 {int (*f) (int a);};
4851 struct s2 {int (*f) (double a);};
4852 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4853 int argc;
4854 char **argv;
4855 int
4856 main ()
4857 {
4858 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4859 ;
4860 return 0;
4861 }
4862 _ACEOF
4863 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4864 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4865 do
4866 CC="$ac_save_CC $ac_arg"
4867 if ac_fn_c_try_compile "$LINENO"; then :
4868 ac_cv_prog_cc_c89=$ac_arg
4869 fi
4870 rm -f core conftest.err conftest.$ac_objext
4871 test "x$ac_cv_prog_cc_c89" != "xno" && break
4872 done
4873 rm -f conftest.$ac_ext
4874 CC=$ac_save_CC
4875
4876 fi
4877 # AC_CACHE_VAL
4878 case "x$ac_cv_prog_cc_c89" in
4879 x)
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4881 $as_echo "none needed" >&6; } ;;
4882 xno)
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4884 $as_echo "unsupported" >&6; } ;;
4885 *)
4886 CC="$CC $ac_cv_prog_cc_c89"
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4888 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4889 esac
4890 if test "x$ac_cv_prog_cc_c89" != xno; then :
4891
4892 fi
4893
4894 ac_ext=c
4895 ac_cpp='$CPP $CPPFLAGS'
4896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4899
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4901 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4902 if ${ac_cv_prog_cc_c99+:} false; then :
4903 $as_echo_n "(cached) " >&6
4904 else
4905 ac_cv_prog_cc_c99=no
4906 ac_save_CC=$CC
4907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908 /* end confdefs.h. */
4909 #include <stdarg.h>
4910 #include <stdbool.h>
4911 #include <stdlib.h>
4912 #include <wchar.h>
4913 #include <stdio.h>
4914
4915 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4916 #define debug(...) fprintf (stderr, __VA_ARGS__)
4917 #define showlist(...) puts (#__VA_ARGS__)
4918 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4919 static void
4920 test_varargs_macros (void)
4921 {
4922 int x = 1234;
4923 int y = 5678;
4924 debug ("Flag");
4925 debug ("X = %d\n", x);
4926 showlist (The first, second, and third items.);
4927 report (x>y, "x is %d but y is %d", x, y);
4928 }
4929
4930 // Check long long types.
4931 #define BIG64 18446744073709551615ull
4932 #define BIG32 4294967295ul
4933 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4934 #if !BIG_OK
4935 your preprocessor is broken;
4936 #endif
4937 #if BIG_OK
4938 #else
4939 your preprocessor is broken;
4940 #endif
4941 static long long int bignum = -9223372036854775807LL;
4942 static unsigned long long int ubignum = BIG64;
4943
4944 struct incomplete_array
4945 {
4946 int datasize;
4947 double data[];
4948 };
4949
4950 struct named_init {
4951 int number;
4952 const wchar_t *name;
4953 double average;
4954 };
4955
4956 typedef const char *ccp;
4957
4958 static inline int
4959 test_restrict (ccp restrict text)
4960 {
4961 // See if C++-style comments work.
4962 // Iterate through items via the restricted pointer.
4963 // Also check for declarations in for loops.
4964 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4965 continue;
4966 return 0;
4967 }
4968
4969 // Check varargs and va_copy.
4970 static void
4971 test_varargs (const char *format, ...)
4972 {
4973 va_list args;
4974 va_start (args, format);
4975 va_list args_copy;
4976 va_copy (args_copy, args);
4977
4978 const char *str;
4979 int number;
4980 float fnumber;
4981
4982 while (*format)
4983 {
4984 switch (*format++)
4985 {
4986 case 's': // string
4987 str = va_arg (args_copy, const char *);
4988 break;
4989 case 'd': // int
4990 number = va_arg (args_copy, int);
4991 break;
4992 case 'f': // float
4993 fnumber = va_arg (args_copy, double);
4994 break;
4995 default:
4996 break;
4997 }
4998 }
4999 va_end (args_copy);
5000 va_end (args);
5001 }
5002
5003 int
5004 main ()
5005 {
5006
5007 // Check bool.
5008 _Bool success = false;
5009
5010 // Check restrict.
5011 if (test_restrict ("String literal") == 0)
5012 success = true;
5013 char *restrict newvar = "Another string";
5014
5015 // Check varargs.
5016 test_varargs ("s, d' f .", "string", 65, 34.234);
5017 test_varargs_macros ();
5018
5019 // Check flexible array members.
5020 struct incomplete_array *ia =
5021 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5022 ia->datasize = 10;
5023 for (int i = 0; i < ia->datasize; ++i)
5024 ia->data[i] = i * 1.234;
5025
5026 // Check named initializers.
5027 struct named_init ni = {
5028 .number = 34,
5029 .name = L"Test wide string",
5030 .average = 543.34343,
5031 };
5032
5033 ni.number = 58;
5034
5035 int dynamic_array[ni.number];
5036 dynamic_array[ni.number - 1] = 543;
5037
5038 // work around unused variable warnings
5039 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5040 || dynamic_array[ni.number - 1] != 543);
5041
5042 ;
5043 return 0;
5044 }
5045 _ACEOF
5046 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5047 do
5048 CC="$ac_save_CC $ac_arg"
5049 if ac_fn_c_try_compile "$LINENO"; then :
5050 ac_cv_prog_cc_c99=$ac_arg
5051 fi
5052 rm -f core conftest.err conftest.$ac_objext
5053 test "x$ac_cv_prog_cc_c99" != "xno" && break
5054 done
5055 rm -f conftest.$ac_ext
5056 CC=$ac_save_CC
5057
5058 fi
5059 # AC_CACHE_VAL
5060 case "x$ac_cv_prog_cc_c99" in
5061 x)
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5063 $as_echo "none needed" >&6; } ;;
5064 xno)
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5066 $as_echo "unsupported" >&6; } ;;
5067 *)
5068 CC="$CC $ac_cv_prog_cc_c99"
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5070 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5071 esac
5072 if test "x$ac_cv_prog_cc_c99" != xno; then :
5073
5074 fi
5075
5076
5077 ac_ext=cpp
5078 ac_cpp='$CXXCPP $CPPFLAGS'
5079 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5082 if test -z "$CXX"; then
5083 if test -n "$CCC"; then
5084 CXX=$CCC
5085 else
5086 if test -n "$ac_tool_prefix"; then
5087 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5088 do
5089 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5090 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5092 $as_echo_n "checking for $ac_word... " >&6; }
5093 if ${ac_cv_prog_CXX+:} false; then :
5094 $as_echo_n "(cached) " >&6
5095 else
5096 if test -n "$CXX"; then
5097 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5098 else
5099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5100 for as_dir in $PATH
5101 do
5102 IFS=$as_save_IFS
5103 test -z "$as_dir" && as_dir=.
5104 for ac_exec_ext in '' $ac_executable_extensions; do
5105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5106 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5108 break 2
5109 fi
5110 done
5111 done
5112 IFS=$as_save_IFS
5113
5114 fi
5115 fi
5116 CXX=$ac_cv_prog_CXX
5117 if test -n "$CXX"; then
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5119 $as_echo "$CXX" >&6; }
5120 else
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5122 $as_echo "no" >&6; }
5123 fi
5124
5125
5126 test -n "$CXX" && break
5127 done
5128 fi
5129 if test -z "$CXX"; then
5130 ac_ct_CXX=$CXX
5131 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5132 do
5133 # Extract the first word of "$ac_prog", so it can be a program name with args.
5134 set dummy $ac_prog; ac_word=$2
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136 $as_echo_n "checking for $ac_word... " >&6; }
5137 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5138 $as_echo_n "(cached) " >&6
5139 else
5140 if test -n "$ac_ct_CXX"; then
5141 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5142 else
5143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144 for as_dir in $PATH
5145 do
5146 IFS=$as_save_IFS
5147 test -z "$as_dir" && as_dir=.
5148 for ac_exec_ext in '' $ac_executable_extensions; do
5149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5150 ac_cv_prog_ac_ct_CXX="$ac_prog"
5151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152 break 2
5153 fi
5154 done
5155 done
5156 IFS=$as_save_IFS
5157
5158 fi
5159 fi
5160 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5161 if test -n "$ac_ct_CXX"; then
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5163 $as_echo "$ac_ct_CXX" >&6; }
5164 else
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166 $as_echo "no" >&6; }
5167 fi
5168
5169
5170 test -n "$ac_ct_CXX" && break
5171 done
5172
5173 if test "x$ac_ct_CXX" = x; then
5174 CXX="g++"
5175 else
5176 case $cross_compiling:$ac_tool_warned in
5177 yes:)
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5180 ac_tool_warned=yes ;;
5181 esac
5182 CXX=$ac_ct_CXX
5183 fi
5184 fi
5185
5186 fi
5187 fi
5188 # Provide some information about the compiler.
5189 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5190 set X $ac_compile
5191 ac_compiler=$2
5192 for ac_option in --version -v -V -qversion; do
5193 { { ac_try="$ac_compiler $ac_option >&5"
5194 case "(($ac_try" in
5195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5196 *) ac_try_echo=$ac_try;;
5197 esac
5198 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5199 $as_echo "$ac_try_echo"; } >&5
5200 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5201 ac_status=$?
5202 if test -s conftest.err; then
5203 sed '10a\
5204 ... rest of stderr output deleted ...
5205 10q' conftest.err >conftest.er1
5206 cat conftest.er1 >&5
5207 fi
5208 rm -f conftest.er1 conftest.err
5209 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5210 test $ac_status = 0; }
5211 done
5212
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5214 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5215 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5216 $as_echo_n "(cached) " >&6
5217 else
5218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5219 /* end confdefs.h. */
5220
5221 int
5222 main ()
5223 {
5224 #ifndef __GNUC__
5225 choke me
5226 #endif
5227
5228 ;
5229 return 0;
5230 }
5231 _ACEOF
5232 if ac_fn_cxx_try_compile "$LINENO"; then :
5233 ac_compiler_gnu=yes
5234 else
5235 ac_compiler_gnu=no
5236 fi
5237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5238 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5239
5240 fi
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5242 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5243 if test $ac_compiler_gnu = yes; then
5244 GXX=yes
5245 else
5246 GXX=
5247 fi
5248 ac_test_CXXFLAGS=${CXXFLAGS+set}
5249 ac_save_CXXFLAGS=$CXXFLAGS
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5251 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5252 if ${ac_cv_prog_cxx_g+:} false; then :
5253 $as_echo_n "(cached) " >&6
5254 else
5255 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5256 ac_cxx_werror_flag=yes
5257 ac_cv_prog_cxx_g=no
5258 CXXFLAGS="-g"
5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260 /* end confdefs.h. */
5261
5262 int
5263 main ()
5264 {
5265
5266 ;
5267 return 0;
5268 }
5269 _ACEOF
5270 if ac_fn_cxx_try_compile "$LINENO"; then :
5271 ac_cv_prog_cxx_g=yes
5272 else
5273 CXXFLAGS=""
5274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5275 /* end confdefs.h. */
5276
5277 int
5278 main ()
5279 {
5280
5281 ;
5282 return 0;
5283 }
5284 _ACEOF
5285 if ac_fn_cxx_try_compile "$LINENO"; then :
5286
5287 else
5288 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5289 CXXFLAGS="-g"
5290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h. */
5292
5293 int
5294 main ()
5295 {
5296
5297 ;
5298 return 0;
5299 }
5300 _ACEOF
5301 if ac_fn_cxx_try_compile "$LINENO"; then :
5302 ac_cv_prog_cxx_g=yes
5303 fi
5304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5305 fi
5306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307 fi
5308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5309 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5310 fi
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5312 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5313 if test "$ac_test_CXXFLAGS" = set; then
5314 CXXFLAGS=$ac_save_CXXFLAGS
5315 elif test $ac_cv_prog_cxx_g = yes; then
5316 if test "$GXX" = yes; then
5317 CXXFLAGS="-g -O2"
5318 else
5319 CXXFLAGS="-g"
5320 fi
5321 else
5322 if test "$GXX" = yes; then
5323 CXXFLAGS="-O2"
5324 else
5325 CXXFLAGS=
5326 fi
5327 fi
5328 ac_ext=c
5329 ac_cpp='$CPP $CPPFLAGS'
5330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5333
5334
5335 # We must set the default linker to the linker used by gcc for the correct
5336 # operation of libtool. If LD is not defined and we are using gcc, try to
5337 # set the LD default to the ld used by gcc.
5338 if test -z "$LD"; then
5339 if test "$GCC" = yes; then
5340 case $build in
5341 *-*-mingw*)
5342 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5343 *)
5344 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5345 esac
5346 case $gcc_prog_ld in
5347 # Accept absolute paths.
5348 [\\/]* | [A-Za-z]:[\\/]*)
5349 LD="$gcc_prog_ld" ;;
5350 esac
5351 fi
5352 fi
5353
5354 # Check whether -static-libstdc++ -static-libgcc is supported.
5355 have_static_libs=no
5356 if test "$GCC" = yes; then
5357 saved_LDFLAGS="$LDFLAGS"
5358
5359 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5361 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5362 ac_ext=cpp
5363 ac_cpp='$CXXCPP $CPPFLAGS'
5364 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5365 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5366 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5367
5368
5369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5370 /* end confdefs.h. */
5371
5372 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5373 #error -static-libstdc++ not implemented
5374 #endif
5375 int main() {}
5376 _ACEOF
5377 if ac_fn_cxx_try_link "$LINENO"; then :
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5379 $as_echo "yes" >&6; }; have_static_libs=yes
5380 else
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384 rm -f core conftest.err conftest.$ac_objext \
5385 conftest$ac_exeext conftest.$ac_ext
5386 ac_ext=c
5387 ac_cpp='$CPP $CPPFLAGS'
5388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5391
5392
5393 LDFLAGS="$saved_LDFLAGS"
5394 fi
5395
5396
5397
5398
5399 if test -n "$ac_tool_prefix"; then
5400 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5401 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5403 $as_echo_n "checking for $ac_word... " >&6; }
5404 if ${ac_cv_prog_GNATBIND+:} false; then :
5405 $as_echo_n "(cached) " >&6
5406 else
5407 if test -n "$GNATBIND"; then
5408 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5409 else
5410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5411 for as_dir in $PATH
5412 do
5413 IFS=$as_save_IFS
5414 test -z "$as_dir" && as_dir=.
5415 for ac_exec_ext in '' $ac_executable_extensions; do
5416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5417 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5419 break 2
5420 fi
5421 done
5422 done
5423 IFS=$as_save_IFS
5424
5425 fi
5426 fi
5427 GNATBIND=$ac_cv_prog_GNATBIND
5428 if test -n "$GNATBIND"; then
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5430 $as_echo "$GNATBIND" >&6; }
5431 else
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5433 $as_echo "no" >&6; }
5434 fi
5435
5436
5437 fi
5438 if test -z "$ac_cv_prog_GNATBIND"; then
5439 ac_ct_GNATBIND=$GNATBIND
5440 # Extract the first word of "gnatbind", so it can be a program name with args.
5441 set dummy gnatbind; ac_word=$2
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443 $as_echo_n "checking for $ac_word... " >&6; }
5444 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5445 $as_echo_n "(cached) " >&6
5446 else
5447 if test -n "$ac_ct_GNATBIND"; then
5448 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5449 else
5450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451 for as_dir in $PATH
5452 do
5453 IFS=$as_save_IFS
5454 test -z "$as_dir" && as_dir=.
5455 for ac_exec_ext in '' $ac_executable_extensions; do
5456 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5457 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459 break 2
5460 fi
5461 done
5462 done
5463 IFS=$as_save_IFS
5464
5465 fi
5466 fi
5467 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5468 if test -n "$ac_ct_GNATBIND"; then
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5470 $as_echo "$ac_ct_GNATBIND" >&6; }
5471 else
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5473 $as_echo "no" >&6; }
5474 fi
5475
5476 if test "x$ac_ct_GNATBIND" = x; then
5477 GNATBIND="no"
5478 else
5479 case $cross_compiling:$ac_tool_warned in
5480 yes:)
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5483 ac_tool_warned=yes ;;
5484 esac
5485 GNATBIND=$ac_ct_GNATBIND
5486 fi
5487 else
5488 GNATBIND="$ac_cv_prog_GNATBIND"
5489 fi
5490
5491 if test -n "$ac_tool_prefix"; then
5492 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5493 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5495 $as_echo_n "checking for $ac_word... " >&6; }
5496 if ${ac_cv_prog_GNATMAKE+:} false; then :
5497 $as_echo_n "(cached) " >&6
5498 else
5499 if test -n "$GNATMAKE"; then
5500 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5501 else
5502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5503 for as_dir in $PATH
5504 do
5505 IFS=$as_save_IFS
5506 test -z "$as_dir" && as_dir=.
5507 for ac_exec_ext in '' $ac_executable_extensions; do
5508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5509 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5511 break 2
5512 fi
5513 done
5514 done
5515 IFS=$as_save_IFS
5516
5517 fi
5518 fi
5519 GNATMAKE=$ac_cv_prog_GNATMAKE
5520 if test -n "$GNATMAKE"; then
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5522 $as_echo "$GNATMAKE" >&6; }
5523 else
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5525 $as_echo "no" >&6; }
5526 fi
5527
5528
5529 fi
5530 if test -z "$ac_cv_prog_GNATMAKE"; then
5531 ac_ct_GNATMAKE=$GNATMAKE
5532 # Extract the first word of "gnatmake", so it can be a program name with args.
5533 set dummy gnatmake; ac_word=$2
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5535 $as_echo_n "checking for $ac_word... " >&6; }
5536 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5537 $as_echo_n "(cached) " >&6
5538 else
5539 if test -n "$ac_ct_GNATMAKE"; then
5540 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5541 else
5542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5543 for as_dir in $PATH
5544 do
5545 IFS=$as_save_IFS
5546 test -z "$as_dir" && as_dir=.
5547 for ac_exec_ext in '' $ac_executable_extensions; do
5548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5549 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5551 break 2
5552 fi
5553 done
5554 done
5555 IFS=$as_save_IFS
5556
5557 fi
5558 fi
5559 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5560 if test -n "$ac_ct_GNATMAKE"; then
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5562 $as_echo "$ac_ct_GNATMAKE" >&6; }
5563 else
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5565 $as_echo "no" >&6; }
5566 fi
5567
5568 if test "x$ac_ct_GNATMAKE" = x; then
5569 GNATMAKE="no"
5570 else
5571 case $cross_compiling:$ac_tool_warned in
5572 yes:)
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5575 ac_tool_warned=yes ;;
5576 esac
5577 GNATMAKE=$ac_ct_GNATMAKE
5578 fi
5579 else
5580 GNATMAKE="$ac_cv_prog_GNATMAKE"
5581 fi
5582
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5584 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5585 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5586 $as_echo_n "(cached) " >&6
5587 else
5588 cat >conftest.adb <<EOF
5589 procedure conftest is begin null; end conftest;
5590 EOF
5591 acx_cv_cc_gcc_supports_ada=no
5592 # There is a bug in old released versions of GCC which causes the
5593 # driver to exit successfully when the appropriate language module
5594 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5595 # Therefore we must check for the error message as well as an
5596 # unsuccessful exit.
5597 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5598 # given a .adb file, but produce no object file. So we must check
5599 # if an object file was really produced to guard against this.
5600 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5601 if test x"$errors" = x && test -f conftest.$ac_objext; then
5602 acx_cv_cc_gcc_supports_ada=yes
5603 fi
5604 rm -f conftest.*
5605 fi
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5607 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5608
5609 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5610 have_gnat=yes
5611 else
5612 have_gnat=no
5613 fi
5614
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5616 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5617 if ${gcc_cv_prog_cmp_skip+:} false; then :
5618 $as_echo_n "(cached) " >&6
5619 else
5620 echo abfoo >t1
5621 echo cdfoo >t2
5622 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5623 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5624 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5625 :
5626 else
5627 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5628 fi
5629 fi
5630 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5631 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5632 :
5633 else
5634 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5635 fi
5636 fi
5637 rm t1 t2
5638
5639 fi
5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5641 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5642 do_compare="$gcc_cv_prog_cmp_skip"
5643
5644
5645
5646 # Check whether --enable-bootstrap was given.
5647 if test "${enable_bootstrap+set}" = set; then :
5648 enableval=$enable_bootstrap;
5649 else
5650 enable_bootstrap=default
5651 fi
5652
5653
5654 # Issue errors and warnings for invalid/strange bootstrap combinations.
5655 if test -r $srcdir/gcc/configure; then
5656 have_compiler=yes
5657 else
5658 have_compiler=no
5659 fi
5660
5661 case "$have_compiler:$host:$target:$enable_bootstrap" in
5662 *:*:*:no) ;;
5663
5664 # Default behavior. Enable bootstrap if we have a compiler
5665 # and we are in a native configuration.
5666 yes:$build:$build:default)
5667 enable_bootstrap=yes ;;
5668
5669 *:*:*:default)
5670 enable_bootstrap=no ;;
5671
5672 # We have a compiler and we are in a native configuration, bootstrap is ok
5673 yes:$build:$build:yes)
5674 ;;
5675
5676 # Other configurations, but we have a compiler. Assume the user knows
5677 # what he's doing.
5678 yes:*:*:yes)
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5680 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5681 ;;
5682
5683 # No compiler: if they passed --enable-bootstrap explicitly, fail
5684 no:*:*:yes)
5685 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5686
5687 # Fail if wrong command line
5688 *)
5689 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5690 ;;
5691 esac
5692
5693 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5694 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5695 # require C++11 (or higher).
5696 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5697 CXX="$CXX -std=c++11"
5698 elif test "$have_compiler" = yes; then
5699 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5700 ac_ext=cpp
5701 ac_cpp='$CXXCPP $CPPFLAGS'
5702 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5703 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5704 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5705 ac_success=no
5706
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5708 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5709 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5710 $as_echo_n "(cached) " >&6
5711 else
5712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713 /* end confdefs.h. */
5714
5715
5716 // If the compiler admits that it is not ready for C++11, why torture it?
5717 // Hopefully, this will speed up the test.
5718
5719 #ifndef __cplusplus
5720
5721 #error "This is not a C++ compiler"
5722
5723 #elif __cplusplus < 201103L
5724
5725 #error "This is not a C++11 compiler"
5726
5727 #else
5728
5729 namespace cxx11
5730 {
5731
5732 namespace test_static_assert
5733 {
5734
5735 template <typename T>
5736 struct check
5737 {
5738 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5739 };
5740
5741 }
5742
5743 namespace test_final_override
5744 {
5745
5746 struct Base
5747 {
5748 virtual ~Base() {}
5749 virtual void f() {}
5750 };
5751
5752 struct Derived : public Base
5753 {
5754 virtual ~Derived() override {}
5755 virtual void f() override {}
5756 };
5757
5758 }
5759
5760 namespace test_double_right_angle_brackets
5761 {
5762
5763 template < typename T >
5764 struct check {};
5765
5766 typedef check<void> single_type;
5767 typedef check<check<void>> double_type;
5768 typedef check<check<check<void>>> triple_type;
5769 typedef check<check<check<check<void>>>> quadruple_type;
5770
5771 }
5772
5773 namespace test_decltype
5774 {
5775
5776 int
5777 f()
5778 {
5779 int a = 1;
5780 decltype(a) b = 2;
5781 return a + b;
5782 }
5783
5784 }
5785
5786 namespace test_type_deduction
5787 {
5788
5789 template < typename T1, typename T2 >
5790 struct is_same
5791 {
5792 static const bool value = false;
5793 };
5794
5795 template < typename T >
5796 struct is_same<T, T>
5797 {
5798 static const bool value = true;
5799 };
5800
5801 template < typename T1, typename T2 >
5802 auto
5803 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5804 {
5805 return a1 + a2;
5806 }
5807
5808 int
5809 test(const int c, volatile int v)
5810 {
5811 static_assert(is_same<int, decltype(0)>::value == true, "");
5812 static_assert(is_same<int, decltype(c)>::value == false, "");
5813 static_assert(is_same<int, decltype(v)>::value == false, "");
5814 auto ac = c;
5815 auto av = v;
5816 auto sumi = ac + av + 'x';
5817 auto sumf = ac + av + 1.0;
5818 static_assert(is_same<int, decltype(ac)>::value == true, "");
5819 static_assert(is_same<int, decltype(av)>::value == true, "");
5820 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5821 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5822 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5823 return (sumf > 0.0) ? sumi : add(c, v);
5824 }
5825
5826 }
5827
5828 namespace test_noexcept
5829 {
5830
5831 int f() { return 0; }
5832 int g() noexcept { return 0; }
5833
5834 static_assert(noexcept(f()) == false, "");
5835 static_assert(noexcept(g()) == true, "");
5836
5837 }
5838
5839 namespace test_constexpr
5840 {
5841
5842 template < typename CharT >
5843 unsigned long constexpr
5844 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5845 {
5846 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5847 }
5848
5849 template < typename CharT >
5850 unsigned long constexpr
5851 strlen_c(const CharT *const s) noexcept
5852 {
5853 return strlen_c_r(s, 0UL);
5854 }
5855
5856 static_assert(strlen_c("") == 0UL, "");
5857 static_assert(strlen_c("1") == 1UL, "");
5858 static_assert(strlen_c("example") == 7UL, "");
5859 static_assert(strlen_c("another\0example") == 7UL, "");
5860
5861 }
5862
5863 namespace test_rvalue_references
5864 {
5865
5866 template < int N >
5867 struct answer
5868 {
5869 static constexpr int value = N;
5870 };
5871
5872 answer<1> f(int&) { return answer<1>(); }
5873 answer<2> f(const int&) { return answer<2>(); }
5874 answer<3> f(int&&) { return answer<3>(); }
5875
5876 void
5877 test()
5878 {
5879 int i = 0;
5880 const int c = 0;
5881 static_assert(decltype(f(i))::value == 1, "");
5882 static_assert(decltype(f(c))::value == 2, "");
5883 static_assert(decltype(f(0))::value == 3, "");
5884 }
5885
5886 }
5887
5888 namespace test_uniform_initialization
5889 {
5890
5891 struct test
5892 {
5893 static const int zero {};
5894 static const int one {1};
5895 };
5896
5897 static_assert(test::zero == 0, "");
5898 static_assert(test::one == 1, "");
5899
5900 }
5901
5902 namespace test_lambdas
5903 {
5904
5905 void
5906 test1()
5907 {
5908 auto lambda1 = [](){};
5909 auto lambda2 = lambda1;
5910 lambda1();
5911 lambda2();
5912 }
5913
5914 int
5915 test2()
5916 {
5917 auto a = [](int i, int j){ return i + j; }(1, 2);
5918 auto b = []() -> int { return '0'; }();
5919 auto c = [=](){ return a + b; }();
5920 auto d = [&](){ return c; }();
5921 auto e = [a, &b](int x) mutable {
5922 const auto identity = [](int y){ return y; };
5923 for (auto i = 0; i < a; ++i)
5924 a += b--;
5925 return x + identity(a + b);
5926 }(0);
5927 return a + b + c + d + e;
5928 }
5929
5930 int
5931 test3()
5932 {
5933 const auto nullary = [](){ return 0; };
5934 const auto unary = [](int x){ return x; };
5935 using nullary_t = decltype(nullary);
5936 using unary_t = decltype(unary);
5937 const auto higher1st = [](nullary_t f){ return f(); };
5938 const auto higher2nd = [unary](nullary_t f1){
5939 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5940 };
5941 return higher1st(nullary) + higher2nd(nullary)(unary);
5942 }
5943
5944 }
5945
5946 namespace test_variadic_templates
5947 {
5948
5949 template <int...>
5950 struct sum;
5951
5952 template <int N0, int... N1toN>
5953 struct sum<N0, N1toN...>
5954 {
5955 static constexpr auto value = N0 + sum<N1toN...>::value;
5956 };
5957
5958 template <>
5959 struct sum<>
5960 {
5961 static constexpr auto value = 0;
5962 };
5963
5964 static_assert(sum<>::value == 0, "");
5965 static_assert(sum<1>::value == 1, "");
5966 static_assert(sum<23>::value == 23, "");
5967 static_assert(sum<1, 2>::value == 3, "");
5968 static_assert(sum<5, 5, 11>::value == 21, "");
5969 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5970
5971 }
5972
5973 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5974 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5975 // because of this.
5976 namespace test_template_alias_sfinae
5977 {
5978
5979 struct foo {};
5980
5981 template<typename T>
5982 using member = typename T::member_type;
5983
5984 template<typename T>
5985 void func(...) {}
5986
5987 template<typename T>
5988 void func(member<T>*) {}
5989
5990 void test();
5991
5992 void test() { func<foo>(0); }
5993
5994 }
5995
5996 } // namespace cxx11
5997
5998 #endif // __cplusplus >= 201103L
5999
6000
6001
6002 _ACEOF
6003 if ac_fn_cxx_try_compile "$LINENO"; then :
6004 ax_cv_cxx_compile_cxx11=yes
6005 else
6006 ax_cv_cxx_compile_cxx11=no
6007 fi
6008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6009 fi
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6011 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6012 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6013 ac_success=yes
6014 fi
6015
6016 if test x$ac_success = xno; then
6017 for alternative in ${ax_cxx_compile_alternatives}; do
6018 switch="-std=gnu++${alternative}"
6019 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6021 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6022 if eval \${$cachevar+:} false; then :
6023 $as_echo_n "(cached) " >&6
6024 else
6025 ac_save_CXX="$CXX"
6026 CXX="$CXX $switch"
6027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028 /* end confdefs.h. */
6029
6030
6031 // If the compiler admits that it is not ready for C++11, why torture it?
6032 // Hopefully, this will speed up the test.
6033
6034 #ifndef __cplusplus
6035
6036 #error "This is not a C++ compiler"
6037
6038 #elif __cplusplus < 201103L
6039
6040 #error "This is not a C++11 compiler"
6041
6042 #else
6043
6044 namespace cxx11
6045 {
6046
6047 namespace test_static_assert
6048 {
6049
6050 template <typename T>
6051 struct check
6052 {
6053 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6054 };
6055
6056 }
6057
6058 namespace test_final_override
6059 {
6060
6061 struct Base
6062 {
6063 virtual ~Base() {}
6064 virtual void f() {}
6065 };
6066
6067 struct Derived : public Base
6068 {
6069 virtual ~Derived() override {}
6070 virtual void f() override {}
6071 };
6072
6073 }
6074
6075 namespace test_double_right_angle_brackets
6076 {
6077
6078 template < typename T >
6079 struct check {};
6080
6081 typedef check<void> single_type;
6082 typedef check<check<void>> double_type;
6083 typedef check<check<check<void>>> triple_type;
6084 typedef check<check<check<check<void>>>> quadruple_type;
6085
6086 }
6087
6088 namespace test_decltype
6089 {
6090
6091 int
6092 f()
6093 {
6094 int a = 1;
6095 decltype(a) b = 2;
6096 return a + b;
6097 }
6098
6099 }
6100
6101 namespace test_type_deduction
6102 {
6103
6104 template < typename T1, typename T2 >
6105 struct is_same
6106 {
6107 static const bool value = false;
6108 };
6109
6110 template < typename T >
6111 struct is_same<T, T>
6112 {
6113 static const bool value = true;
6114 };
6115
6116 template < typename T1, typename T2 >
6117 auto
6118 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6119 {
6120 return a1 + a2;
6121 }
6122
6123 int
6124 test(const int c, volatile int v)
6125 {
6126 static_assert(is_same<int, decltype(0)>::value == true, "");
6127 static_assert(is_same<int, decltype(c)>::value == false, "");
6128 static_assert(is_same<int, decltype(v)>::value == false, "");
6129 auto ac = c;
6130 auto av = v;
6131 auto sumi = ac + av + 'x';
6132 auto sumf = ac + av + 1.0;
6133 static_assert(is_same<int, decltype(ac)>::value == true, "");
6134 static_assert(is_same<int, decltype(av)>::value == true, "");
6135 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6136 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6137 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6138 return (sumf > 0.0) ? sumi : add(c, v);
6139 }
6140
6141 }
6142
6143 namespace test_noexcept
6144 {
6145
6146 int f() { return 0; }
6147 int g() noexcept { return 0; }
6148
6149 static_assert(noexcept(f()) == false, "");
6150 static_assert(noexcept(g()) == true, "");
6151
6152 }
6153
6154 namespace test_constexpr
6155 {
6156
6157 template < typename CharT >
6158 unsigned long constexpr
6159 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6160 {
6161 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6162 }
6163
6164 template < typename CharT >
6165 unsigned long constexpr
6166 strlen_c(const CharT *const s) noexcept
6167 {
6168 return strlen_c_r(s, 0UL);
6169 }
6170
6171 static_assert(strlen_c("") == 0UL, "");
6172 static_assert(strlen_c("1") == 1UL, "");
6173 static_assert(strlen_c("example") == 7UL, "");
6174 static_assert(strlen_c("another\0example") == 7UL, "");
6175
6176 }
6177
6178 namespace test_rvalue_references
6179 {
6180
6181 template < int N >
6182 struct answer
6183 {
6184 static constexpr int value = N;
6185 };
6186
6187 answer<1> f(int&) { return answer<1>(); }
6188 answer<2> f(const int&) { return answer<2>(); }
6189 answer<3> f(int&&) { return answer<3>(); }
6190
6191 void
6192 test()
6193 {
6194 int i = 0;
6195 const int c = 0;
6196 static_assert(decltype(f(i))::value == 1, "");
6197 static_assert(decltype(f(c))::value == 2, "");
6198 static_assert(decltype(f(0))::value == 3, "");
6199 }
6200
6201 }
6202
6203 namespace test_uniform_initialization
6204 {
6205
6206 struct test
6207 {
6208 static const int zero {};
6209 static const int one {1};
6210 };
6211
6212 static_assert(test::zero == 0, "");
6213 static_assert(test::one == 1, "");
6214
6215 }
6216
6217 namespace test_lambdas
6218 {
6219
6220 void
6221 test1()
6222 {
6223 auto lambda1 = [](){};
6224 auto lambda2 = lambda1;
6225 lambda1();
6226 lambda2();
6227 }
6228
6229 int
6230 test2()
6231 {
6232 auto a = [](int i, int j){ return i + j; }(1, 2);
6233 auto b = []() -> int { return '0'; }();
6234 auto c = [=](){ return a + b; }();
6235 auto d = [&](){ return c; }();
6236 auto e = [a, &b](int x) mutable {
6237 const auto identity = [](int y){ return y; };
6238 for (auto i = 0; i < a; ++i)
6239 a += b--;
6240 return x + identity(a + b);
6241 }(0);
6242 return a + b + c + d + e;
6243 }
6244
6245 int
6246 test3()
6247 {
6248 const auto nullary = [](){ return 0; };
6249 const auto unary = [](int x){ return x; };
6250 using nullary_t = decltype(nullary);
6251 using unary_t = decltype(unary);
6252 const auto higher1st = [](nullary_t f){ return f(); };
6253 const auto higher2nd = [unary](nullary_t f1){
6254 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6255 };
6256 return higher1st(nullary) + higher2nd(nullary)(unary);
6257 }
6258
6259 }
6260
6261 namespace test_variadic_templates
6262 {
6263
6264 template <int...>
6265 struct sum;
6266
6267 template <int N0, int... N1toN>
6268 struct sum<N0, N1toN...>
6269 {
6270 static constexpr auto value = N0 + sum<N1toN...>::value;
6271 };
6272
6273 template <>
6274 struct sum<>
6275 {
6276 static constexpr auto value = 0;
6277 };
6278
6279 static_assert(sum<>::value == 0, "");
6280 static_assert(sum<1>::value == 1, "");
6281 static_assert(sum<23>::value == 23, "");
6282 static_assert(sum<1, 2>::value == 3, "");
6283 static_assert(sum<5, 5, 11>::value == 21, "");
6284 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6285
6286 }
6287
6288 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6289 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6290 // because of this.
6291 namespace test_template_alias_sfinae
6292 {
6293
6294 struct foo {};
6295
6296 template<typename T>
6297 using member = typename T::member_type;
6298
6299 template<typename T>
6300 void func(...) {}
6301
6302 template<typename T>
6303 void func(member<T>*) {}
6304
6305 void test();
6306
6307 void test() { func<foo>(0); }
6308
6309 }
6310
6311 } // namespace cxx11
6312
6313 #endif // __cplusplus >= 201103L
6314
6315
6316
6317 _ACEOF
6318 if ac_fn_cxx_try_compile "$LINENO"; then :
6319 eval $cachevar=yes
6320 else
6321 eval $cachevar=no
6322 fi
6323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6324 CXX="$ac_save_CXX"
6325 fi
6326 eval ac_res=\$$cachevar
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6328 $as_echo "$ac_res" >&6; }
6329 if eval test x\$$cachevar = xyes; then
6330 CXX="$CXX $switch"
6331 if test -n "$CXXCPP" ; then
6332 CXXCPP="$CXXCPP $switch"
6333 fi
6334 ac_success=yes
6335 break
6336 fi
6337 done
6338 fi
6339
6340 if test x$ac_success = xno; then
6341 for alternative in ${ax_cxx_compile_alternatives}; do
6342 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6343 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6345 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6346 if eval \${$cachevar+:} false; then :
6347 $as_echo_n "(cached) " >&6
6348 else
6349 ac_save_CXX="$CXX"
6350 CXX="$CXX $switch"
6351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6352 /* end confdefs.h. */
6353
6354
6355 // If the compiler admits that it is not ready for C++11, why torture it?
6356 // Hopefully, this will speed up the test.
6357
6358 #ifndef __cplusplus
6359
6360 #error "This is not a C++ compiler"
6361
6362 #elif __cplusplus < 201103L
6363
6364 #error "This is not a C++11 compiler"
6365
6366 #else
6367
6368 namespace cxx11
6369 {
6370
6371 namespace test_static_assert
6372 {
6373
6374 template <typename T>
6375 struct check
6376 {
6377 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6378 };
6379
6380 }
6381
6382 namespace test_final_override
6383 {
6384
6385 struct Base
6386 {
6387 virtual ~Base() {}
6388 virtual void f() {}
6389 };
6390
6391 struct Derived : public Base
6392 {
6393 virtual ~Derived() override {}
6394 virtual void f() override {}
6395 };
6396
6397 }
6398
6399 namespace test_double_right_angle_brackets
6400 {
6401
6402 template < typename T >
6403 struct check {};
6404
6405 typedef check<void> single_type;
6406 typedef check<check<void>> double_type;
6407 typedef check<check<check<void>>> triple_type;
6408 typedef check<check<check<check<void>>>> quadruple_type;
6409
6410 }
6411
6412 namespace test_decltype
6413 {
6414
6415 int
6416 f()
6417 {
6418 int a = 1;
6419 decltype(a) b = 2;
6420 return a + b;
6421 }
6422
6423 }
6424
6425 namespace test_type_deduction
6426 {
6427
6428 template < typename T1, typename T2 >
6429 struct is_same
6430 {
6431 static const bool value = false;
6432 };
6433
6434 template < typename T >
6435 struct is_same<T, T>
6436 {
6437 static const bool value = true;
6438 };
6439
6440 template < typename T1, typename T2 >
6441 auto
6442 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6443 {
6444 return a1 + a2;
6445 }
6446
6447 int
6448 test(const int c, volatile int v)
6449 {
6450 static_assert(is_same<int, decltype(0)>::value == true, "");
6451 static_assert(is_same<int, decltype(c)>::value == false, "");
6452 static_assert(is_same<int, decltype(v)>::value == false, "");
6453 auto ac = c;
6454 auto av = v;
6455 auto sumi = ac + av + 'x';
6456 auto sumf = ac + av + 1.0;
6457 static_assert(is_same<int, decltype(ac)>::value == true, "");
6458 static_assert(is_same<int, decltype(av)>::value == true, "");
6459 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6460 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6461 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6462 return (sumf > 0.0) ? sumi : add(c, v);
6463 }
6464
6465 }
6466
6467 namespace test_noexcept
6468 {
6469
6470 int f() { return 0; }
6471 int g() noexcept { return 0; }
6472
6473 static_assert(noexcept(f()) == false, "");
6474 static_assert(noexcept(g()) == true, "");
6475
6476 }
6477
6478 namespace test_constexpr
6479 {
6480
6481 template < typename CharT >
6482 unsigned long constexpr
6483 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6484 {
6485 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6486 }
6487
6488 template < typename CharT >
6489 unsigned long constexpr
6490 strlen_c(const CharT *const s) noexcept
6491 {
6492 return strlen_c_r(s, 0UL);
6493 }
6494
6495 static_assert(strlen_c("") == 0UL, "");
6496 static_assert(strlen_c("1") == 1UL, "");
6497 static_assert(strlen_c("example") == 7UL, "");
6498 static_assert(strlen_c("another\0example") == 7UL, "");
6499
6500 }
6501
6502 namespace test_rvalue_references
6503 {
6504
6505 template < int N >
6506 struct answer
6507 {
6508 static constexpr int value = N;
6509 };
6510
6511 answer<1> f(int&) { return answer<1>(); }
6512 answer<2> f(const int&) { return answer<2>(); }
6513 answer<3> f(int&&) { return answer<3>(); }
6514
6515 void
6516 test()
6517 {
6518 int i = 0;
6519 const int c = 0;
6520 static_assert(decltype(f(i))::value == 1, "");
6521 static_assert(decltype(f(c))::value == 2, "");
6522 static_assert(decltype(f(0))::value == 3, "");
6523 }
6524
6525 }
6526
6527 namespace test_uniform_initialization
6528 {
6529
6530 struct test
6531 {
6532 static const int zero {};
6533 static const int one {1};
6534 };
6535
6536 static_assert(test::zero == 0, "");
6537 static_assert(test::one == 1, "");
6538
6539 }
6540
6541 namespace test_lambdas
6542 {
6543
6544 void
6545 test1()
6546 {
6547 auto lambda1 = [](){};
6548 auto lambda2 = lambda1;
6549 lambda1();
6550 lambda2();
6551 }
6552
6553 int
6554 test2()
6555 {
6556 auto a = [](int i, int j){ return i + j; }(1, 2);
6557 auto b = []() -> int { return '0'; }();
6558 auto c = [=](){ return a + b; }();
6559 auto d = [&](){ return c; }();
6560 auto e = [a, &b](int x) mutable {
6561 const auto identity = [](int y){ return y; };
6562 for (auto i = 0; i < a; ++i)
6563 a += b--;
6564 return x + identity(a + b);
6565 }(0);
6566 return a + b + c + d + e;
6567 }
6568
6569 int
6570 test3()
6571 {
6572 const auto nullary = [](){ return 0; };
6573 const auto unary = [](int x){ return x; };
6574 using nullary_t = decltype(nullary);
6575 using unary_t = decltype(unary);
6576 const auto higher1st = [](nullary_t f){ return f(); };
6577 const auto higher2nd = [unary](nullary_t f1){
6578 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6579 };
6580 return higher1st(nullary) + higher2nd(nullary)(unary);
6581 }
6582
6583 }
6584
6585 namespace test_variadic_templates
6586 {
6587
6588 template <int...>
6589 struct sum;
6590
6591 template <int N0, int... N1toN>
6592 struct sum<N0, N1toN...>
6593 {
6594 static constexpr auto value = N0 + sum<N1toN...>::value;
6595 };
6596
6597 template <>
6598 struct sum<>
6599 {
6600 static constexpr auto value = 0;
6601 };
6602
6603 static_assert(sum<>::value == 0, "");
6604 static_assert(sum<1>::value == 1, "");
6605 static_assert(sum<23>::value == 23, "");
6606 static_assert(sum<1, 2>::value == 3, "");
6607 static_assert(sum<5, 5, 11>::value == 21, "");
6608 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6609
6610 }
6611
6612 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6613 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6614 // because of this.
6615 namespace test_template_alias_sfinae
6616 {
6617
6618 struct foo {};
6619
6620 template<typename T>
6621 using member = typename T::member_type;
6622
6623 template<typename T>
6624 void func(...) {}
6625
6626 template<typename T>
6627 void func(member<T>*) {}
6628
6629 void test();
6630
6631 void test() { func<foo>(0); }
6632
6633 }
6634
6635 } // namespace cxx11
6636
6637 #endif // __cplusplus >= 201103L
6638
6639
6640
6641 _ACEOF
6642 if ac_fn_cxx_try_compile "$LINENO"; then :
6643 eval $cachevar=yes
6644 else
6645 eval $cachevar=no
6646 fi
6647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6648 CXX="$ac_save_CXX"
6649 fi
6650 eval ac_res=\$$cachevar
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6652 $as_echo "$ac_res" >&6; }
6653 if eval test x\$$cachevar = xyes; then
6654 CXX="$CXX $switch"
6655 if test -n "$CXXCPP" ; then
6656 CXXCPP="$CXXCPP $switch"
6657 fi
6658 ac_success=yes
6659 break
6660 fi
6661 done
6662 if test x$ac_success = xyes; then
6663 break
6664 fi
6665 done
6666 fi
6667
6668 ac_ext=c
6669 ac_cpp='$CPP $CPPFLAGS'
6670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6672 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6673
6674 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6675 if test x$ac_success = xno; then
6676 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6677 fi
6678 fi
6679 if test x$ac_success = xno; then
6680 HAVE_CXX11=0
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6682 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6683 else
6684 HAVE_CXX11=1
6685
6686 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6687
6688 fi
6689
6690
6691
6692 if test "${build}" != "${host}"; then
6693 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6694 ac_ext=cpp
6695 ac_cpp='$CXXCPP $CPPFLAGS'
6696 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6697 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6698 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6699 ac_success=no
6700 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6701 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6702 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6703 CXX="$CXX_FOR_BUILD"
6704 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6705 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6707 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6708 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6709 $as_echo_n "(cached) " >&6
6710 else
6711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6712 /* end confdefs.h. */
6713
6714
6715 // If the compiler admits that it is not ready for C++11, why torture it?
6716 // Hopefully, this will speed up the test.
6717
6718 #ifndef __cplusplus
6719
6720 #error "This is not a C++ compiler"
6721
6722 #elif __cplusplus < 201103L
6723
6724 #error "This is not a C++11 compiler"
6725
6726 #else
6727
6728 namespace cxx11
6729 {
6730
6731 namespace test_static_assert
6732 {
6733
6734 template <typename T>
6735 struct check
6736 {
6737 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6738 };
6739
6740 }
6741
6742 namespace test_final_override
6743 {
6744
6745 struct Base
6746 {
6747 virtual ~Base() {}
6748 virtual void f() {}
6749 };
6750
6751 struct Derived : public Base
6752 {
6753 virtual ~Derived() override {}
6754 virtual void f() override {}
6755 };
6756
6757 }
6758
6759 namespace test_double_right_angle_brackets
6760 {
6761
6762 template < typename T >
6763 struct check {};
6764
6765 typedef check<void> single_type;
6766 typedef check<check<void>> double_type;
6767 typedef check<check<check<void>>> triple_type;
6768 typedef check<check<check<check<void>>>> quadruple_type;
6769
6770 }
6771
6772 namespace test_decltype
6773 {
6774
6775 int
6776 f()
6777 {
6778 int a = 1;
6779 decltype(a) b = 2;
6780 return a + b;
6781 }
6782
6783 }
6784
6785 namespace test_type_deduction
6786 {
6787
6788 template < typename T1, typename T2 >
6789 struct is_same
6790 {
6791 static const bool value = false;
6792 };
6793
6794 template < typename T >
6795 struct is_same<T, T>
6796 {
6797 static const bool value = true;
6798 };
6799
6800 template < typename T1, typename T2 >
6801 auto
6802 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6803 {
6804 return a1 + a2;
6805 }
6806
6807 int
6808 test(const int c, volatile int v)
6809 {
6810 static_assert(is_same<int, decltype(0)>::value == true, "");
6811 static_assert(is_same<int, decltype(c)>::value == false, "");
6812 static_assert(is_same<int, decltype(v)>::value == false, "");
6813 auto ac = c;
6814 auto av = v;
6815 auto sumi = ac + av + 'x';
6816 auto sumf = ac + av + 1.0;
6817 static_assert(is_same<int, decltype(ac)>::value == true, "");
6818 static_assert(is_same<int, decltype(av)>::value == true, "");
6819 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6820 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6821 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6822 return (sumf > 0.0) ? sumi : add(c, v);
6823 }
6824
6825 }
6826
6827 namespace test_noexcept
6828 {
6829
6830 int f() { return 0; }
6831 int g() noexcept { return 0; }
6832
6833 static_assert(noexcept(f()) == false, "");
6834 static_assert(noexcept(g()) == true, "");
6835
6836 }
6837
6838 namespace test_constexpr
6839 {
6840
6841 template < typename CharT >
6842 unsigned long constexpr
6843 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6844 {
6845 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6846 }
6847
6848 template < typename CharT >
6849 unsigned long constexpr
6850 strlen_c(const CharT *const s) noexcept
6851 {
6852 return strlen_c_r(s, 0UL);
6853 }
6854
6855 static_assert(strlen_c("") == 0UL, "");
6856 static_assert(strlen_c("1") == 1UL, "");
6857 static_assert(strlen_c("example") == 7UL, "");
6858 static_assert(strlen_c("another\0example") == 7UL, "");
6859
6860 }
6861
6862 namespace test_rvalue_references
6863 {
6864
6865 template < int N >
6866 struct answer
6867 {
6868 static constexpr int value = N;
6869 };
6870
6871 answer<1> f(int&) { return answer<1>(); }
6872 answer<2> f(const int&) { return answer<2>(); }
6873 answer<3> f(int&&) { return answer<3>(); }
6874
6875 void
6876 test()
6877 {
6878 int i = 0;
6879 const int c = 0;
6880 static_assert(decltype(f(i))::value == 1, "");
6881 static_assert(decltype(f(c))::value == 2, "");
6882 static_assert(decltype(f(0))::value == 3, "");
6883 }
6884
6885 }
6886
6887 namespace test_uniform_initialization
6888 {
6889
6890 struct test
6891 {
6892 static const int zero {};
6893 static const int one {1};
6894 };
6895
6896 static_assert(test::zero == 0, "");
6897 static_assert(test::one == 1, "");
6898
6899 }
6900
6901 namespace test_lambdas
6902 {
6903
6904 void
6905 test1()
6906 {
6907 auto lambda1 = [](){};
6908 auto lambda2 = lambda1;
6909 lambda1();
6910 lambda2();
6911 }
6912
6913 int
6914 test2()
6915 {
6916 auto a = [](int i, int j){ return i + j; }(1, 2);
6917 auto b = []() -> int { return '0'; }();
6918 auto c = [=](){ return a + b; }();
6919 auto d = [&](){ return c; }();
6920 auto e = [a, &b](int x) mutable {
6921 const auto identity = [](int y){ return y; };
6922 for (auto i = 0; i < a; ++i)
6923 a += b--;
6924 return x + identity(a + b);
6925 }(0);
6926 return a + b + c + d + e;
6927 }
6928
6929 int
6930 test3()
6931 {
6932 const auto nullary = [](){ return 0; };
6933 const auto unary = [](int x){ return x; };
6934 using nullary_t = decltype(nullary);
6935 using unary_t = decltype(unary);
6936 const auto higher1st = [](nullary_t f){ return f(); };
6937 const auto higher2nd = [unary](nullary_t f1){
6938 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6939 };
6940 return higher1st(nullary) + higher2nd(nullary)(unary);
6941 }
6942
6943 }
6944
6945 namespace test_variadic_templates
6946 {
6947
6948 template <int...>
6949 struct sum;
6950
6951 template <int N0, int... N1toN>
6952 struct sum<N0, N1toN...>
6953 {
6954 static constexpr auto value = N0 + sum<N1toN...>::value;
6955 };
6956
6957 template <>
6958 struct sum<>
6959 {
6960 static constexpr auto value = 0;
6961 };
6962
6963 static_assert(sum<>::value == 0, "");
6964 static_assert(sum<1>::value == 1, "");
6965 static_assert(sum<23>::value == 23, "");
6966 static_assert(sum<1, 2>::value == 3, "");
6967 static_assert(sum<5, 5, 11>::value == 21, "");
6968 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6969
6970 }
6971
6972 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6973 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6974 // because of this.
6975 namespace test_template_alias_sfinae
6976 {
6977
6978 struct foo {};
6979
6980 template<typename T>
6981 using member = typename T::member_type;
6982
6983 template<typename T>
6984 void func(...) {}
6985
6986 template<typename T>
6987 void func(member<T>*) {}
6988
6989 void test();
6990
6991 void test() { func<foo>(0); }
6992
6993 }
6994
6995 } // namespace cxx11
6996
6997 #endif // __cplusplus >= 201103L
6998
6999
7000
7001 _ACEOF
7002 if ac_fn_cxx_try_compile "$LINENO"; then :
7003 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7004 else
7005 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7006 fi
7007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7008 fi
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7010 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7011 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7012 ac_success=yes
7013 fi
7014
7015 if test x$ac_success = xno; then
7016 for alternative in ${ax_cxx_compile_alternatives}; do
7017 switch="-std=gnu++${alternative}"
7018 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7020 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7021 if eval \${$cachevar+:} false; then :
7022 $as_echo_n "(cached) " >&6
7023 else
7024 ac_save_CXX="$CXX"
7025 CXX="$CXX $switch"
7026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7027 /* end confdefs.h. */
7028
7029
7030 // If the compiler admits that it is not ready for C++11, why torture it?
7031 // Hopefully, this will speed up the test.
7032
7033 #ifndef __cplusplus
7034
7035 #error "This is not a C++ compiler"
7036
7037 #elif __cplusplus < 201103L
7038
7039 #error "This is not a C++11 compiler"
7040
7041 #else
7042
7043 namespace cxx11
7044 {
7045
7046 namespace test_static_assert
7047 {
7048
7049 template <typename T>
7050 struct check
7051 {
7052 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7053 };
7054
7055 }
7056
7057 namespace test_final_override
7058 {
7059
7060 struct Base
7061 {
7062 virtual ~Base() {}
7063 virtual void f() {}
7064 };
7065
7066 struct Derived : public Base
7067 {
7068 virtual ~Derived() override {}
7069 virtual void f() override {}
7070 };
7071
7072 }
7073
7074 namespace test_double_right_angle_brackets
7075 {
7076
7077 template < typename T >
7078 struct check {};
7079
7080 typedef check<void> single_type;
7081 typedef check<check<void>> double_type;
7082 typedef check<check<check<void>>> triple_type;
7083 typedef check<check<check<check<void>>>> quadruple_type;
7084
7085 }
7086
7087 namespace test_decltype
7088 {
7089
7090 int
7091 f()
7092 {
7093 int a = 1;
7094 decltype(a) b = 2;
7095 return a + b;
7096 }
7097
7098 }
7099
7100 namespace test_type_deduction
7101 {
7102
7103 template < typename T1, typename T2 >
7104 struct is_same
7105 {
7106 static const bool value = false;
7107 };
7108
7109 template < typename T >
7110 struct is_same<T, T>
7111 {
7112 static const bool value = true;
7113 };
7114
7115 template < typename T1, typename T2 >
7116 auto
7117 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7118 {
7119 return a1 + a2;
7120 }
7121
7122 int
7123 test(const int c, volatile int v)
7124 {
7125 static_assert(is_same<int, decltype(0)>::value == true, "");
7126 static_assert(is_same<int, decltype(c)>::value == false, "");
7127 static_assert(is_same<int, decltype(v)>::value == false, "");
7128 auto ac = c;
7129 auto av = v;
7130 auto sumi = ac + av + 'x';
7131 auto sumf = ac + av + 1.0;
7132 static_assert(is_same<int, decltype(ac)>::value == true, "");
7133 static_assert(is_same<int, decltype(av)>::value == true, "");
7134 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7135 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7136 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7137 return (sumf > 0.0) ? sumi : add(c, v);
7138 }
7139
7140 }
7141
7142 namespace test_noexcept
7143 {
7144
7145 int f() { return 0; }
7146 int g() noexcept { return 0; }
7147
7148 static_assert(noexcept(f()) == false, "");
7149 static_assert(noexcept(g()) == true, "");
7150
7151 }
7152
7153 namespace test_constexpr
7154 {
7155
7156 template < typename CharT >
7157 unsigned long constexpr
7158 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7159 {
7160 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7161 }
7162
7163 template < typename CharT >
7164 unsigned long constexpr
7165 strlen_c(const CharT *const s) noexcept
7166 {
7167 return strlen_c_r(s, 0UL);
7168 }
7169
7170 static_assert(strlen_c("") == 0UL, "");
7171 static_assert(strlen_c("1") == 1UL, "");
7172 static_assert(strlen_c("example") == 7UL, "");
7173 static_assert(strlen_c("another\0example") == 7UL, "");
7174
7175 }
7176
7177 namespace test_rvalue_references
7178 {
7179
7180 template < int N >
7181 struct answer
7182 {
7183 static constexpr int value = N;
7184 };
7185
7186 answer<1> f(int&) { return answer<1>(); }
7187 answer<2> f(const int&) { return answer<2>(); }
7188 answer<3> f(int&&) { return answer<3>(); }
7189
7190 void
7191 test()
7192 {
7193 int i = 0;
7194 const int c = 0;
7195 static_assert(decltype(f(i))::value == 1, "");
7196 static_assert(decltype(f(c))::value == 2, "");
7197 static_assert(decltype(f(0))::value == 3, "");
7198 }
7199
7200 }
7201
7202 namespace test_uniform_initialization
7203 {
7204
7205 struct test
7206 {
7207 static const int zero {};
7208 static const int one {1};
7209 };
7210
7211 static_assert(test::zero == 0, "");
7212 static_assert(test::one == 1, "");
7213
7214 }
7215
7216 namespace test_lambdas
7217 {
7218
7219 void
7220 test1()
7221 {
7222 auto lambda1 = [](){};
7223 auto lambda2 = lambda1;
7224 lambda1();
7225 lambda2();
7226 }
7227
7228 int
7229 test2()
7230 {
7231 auto a = [](int i, int j){ return i + j; }(1, 2);
7232 auto b = []() -> int { return '0'; }();
7233 auto c = [=](){ return a + b; }();
7234 auto d = [&](){ return c; }();
7235 auto e = [a, &b](int x) mutable {
7236 const auto identity = [](int y){ return y; };
7237 for (auto i = 0; i < a; ++i)
7238 a += b--;
7239 return x + identity(a + b);
7240 }(0);
7241 return a + b + c + d + e;
7242 }
7243
7244 int
7245 test3()
7246 {
7247 const auto nullary = [](){ return 0; };
7248 const auto unary = [](int x){ return x; };
7249 using nullary_t = decltype(nullary);
7250 using unary_t = decltype(unary);
7251 const auto higher1st = [](nullary_t f){ return f(); };
7252 const auto higher2nd = [unary](nullary_t f1){
7253 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7254 };
7255 return higher1st(nullary) + higher2nd(nullary)(unary);
7256 }
7257
7258 }
7259
7260 namespace test_variadic_templates
7261 {
7262
7263 template <int...>
7264 struct sum;
7265
7266 template <int N0, int... N1toN>
7267 struct sum<N0, N1toN...>
7268 {
7269 static constexpr auto value = N0 + sum<N1toN...>::value;
7270 };
7271
7272 template <>
7273 struct sum<>
7274 {
7275 static constexpr auto value = 0;
7276 };
7277
7278 static_assert(sum<>::value == 0, "");
7279 static_assert(sum<1>::value == 1, "");
7280 static_assert(sum<23>::value == 23, "");
7281 static_assert(sum<1, 2>::value == 3, "");
7282 static_assert(sum<5, 5, 11>::value == 21, "");
7283 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7284
7285 }
7286
7287 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7288 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7289 // because of this.
7290 namespace test_template_alias_sfinae
7291 {
7292
7293 struct foo {};
7294
7295 template<typename T>
7296 using member = typename T::member_type;
7297
7298 template<typename T>
7299 void func(...) {}
7300
7301 template<typename T>
7302 void func(member<T>*) {}
7303
7304 void test();
7305
7306 void test() { func<foo>(0); }
7307
7308 }
7309
7310 } // namespace cxx11
7311
7312 #endif // __cplusplus >= 201103L
7313
7314
7315
7316 _ACEOF
7317 if ac_fn_cxx_try_compile "$LINENO"; then :
7318 eval $cachevar=yes
7319 else
7320 eval $cachevar=no
7321 fi
7322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7323 CXX="$ac_save_CXX"
7324 fi
7325 eval ac_res=\$$cachevar
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7327 $as_echo "$ac_res" >&6; }
7328 if eval test x\$$cachevar = xyes; then
7329 CXX="$CXX $switch"
7330 if test -n "$CXXCPP" ; then
7331 CXXCPP="$CXXCPP $switch"
7332 fi
7333 ac_success=yes
7334 break
7335 fi
7336 done
7337 fi
7338
7339 if test x$ac_success = xno; then
7340 for alternative in ${ax_cxx_compile_alternatives}; do
7341 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7342 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7344 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7345 if eval \${$cachevar+:} false; then :
7346 $as_echo_n "(cached) " >&6
7347 else
7348 ac_save_CXX="$CXX"
7349 CXX="$CXX $switch"
7350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7351 /* end confdefs.h. */
7352
7353
7354 // If the compiler admits that it is not ready for C++11, why torture it?
7355 // Hopefully, this will speed up the test.
7356
7357 #ifndef __cplusplus
7358
7359 #error "This is not a C++ compiler"
7360
7361 #elif __cplusplus < 201103L
7362
7363 #error "This is not a C++11 compiler"
7364
7365 #else
7366
7367 namespace cxx11
7368 {
7369
7370 namespace test_static_assert
7371 {
7372
7373 template <typename T>
7374 struct check
7375 {
7376 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7377 };
7378
7379 }
7380
7381 namespace test_final_override
7382 {
7383
7384 struct Base
7385 {
7386 virtual ~Base() {}
7387 virtual void f() {}
7388 };
7389
7390 struct Derived : public Base
7391 {
7392 virtual ~Derived() override {}
7393 virtual void f() override {}
7394 };
7395
7396 }
7397
7398 namespace test_double_right_angle_brackets
7399 {
7400
7401 template < typename T >
7402 struct check {};
7403
7404 typedef check<void> single_type;
7405 typedef check<check<void>> double_type;
7406 typedef check<check<check<void>>> triple_type;
7407 typedef check<check<check<check<void>>>> quadruple_type;
7408
7409 }
7410
7411 namespace test_decltype
7412 {
7413
7414 int
7415 f()
7416 {
7417 int a = 1;
7418 decltype(a) b = 2;
7419 return a + b;
7420 }
7421
7422 }
7423
7424 namespace test_type_deduction
7425 {
7426
7427 template < typename T1, typename T2 >
7428 struct is_same
7429 {
7430 static const bool value = false;
7431 };
7432
7433 template < typename T >
7434 struct is_same<T, T>
7435 {
7436 static const bool value = true;
7437 };
7438
7439 template < typename T1, typename T2 >
7440 auto
7441 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7442 {
7443 return a1 + a2;
7444 }
7445
7446 int
7447 test(const int c, volatile int v)
7448 {
7449 static_assert(is_same<int, decltype(0)>::value == true, "");
7450 static_assert(is_same<int, decltype(c)>::value == false, "");
7451 static_assert(is_same<int, decltype(v)>::value == false, "");
7452 auto ac = c;
7453 auto av = v;
7454 auto sumi = ac + av + 'x';
7455 auto sumf = ac + av + 1.0;
7456 static_assert(is_same<int, decltype(ac)>::value == true, "");
7457 static_assert(is_same<int, decltype(av)>::value == true, "");
7458 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7459 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7460 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7461 return (sumf > 0.0) ? sumi : add(c, v);
7462 }
7463
7464 }
7465
7466 namespace test_noexcept
7467 {
7468
7469 int f() { return 0; }
7470 int g() noexcept { return 0; }
7471
7472 static_assert(noexcept(f()) == false, "");
7473 static_assert(noexcept(g()) == true, "");
7474
7475 }
7476
7477 namespace test_constexpr
7478 {
7479
7480 template < typename CharT >
7481 unsigned long constexpr
7482 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7483 {
7484 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7485 }
7486
7487 template < typename CharT >
7488 unsigned long constexpr
7489 strlen_c(const CharT *const s) noexcept
7490 {
7491 return strlen_c_r(s, 0UL);
7492 }
7493
7494 static_assert(strlen_c("") == 0UL, "");
7495 static_assert(strlen_c("1") == 1UL, "");
7496 static_assert(strlen_c("example") == 7UL, "");
7497 static_assert(strlen_c("another\0example") == 7UL, "");
7498
7499 }
7500
7501 namespace test_rvalue_references
7502 {
7503
7504 template < int N >
7505 struct answer
7506 {
7507 static constexpr int value = N;
7508 };
7509
7510 answer<1> f(int&) { return answer<1>(); }
7511 answer<2> f(const int&) { return answer<2>(); }
7512 answer<3> f(int&&) { return answer<3>(); }
7513
7514 void
7515 test()
7516 {
7517 int i = 0;
7518 const int c = 0;
7519 static_assert(decltype(f(i))::value == 1, "");
7520 static_assert(decltype(f(c))::value == 2, "");
7521 static_assert(decltype(f(0))::value == 3, "");
7522 }
7523
7524 }
7525
7526 namespace test_uniform_initialization
7527 {
7528
7529 struct test
7530 {
7531 static const int zero {};
7532 static const int one {1};
7533 };
7534
7535 static_assert(test::zero == 0, "");
7536 static_assert(test::one == 1, "");
7537
7538 }
7539
7540 namespace test_lambdas
7541 {
7542
7543 void
7544 test1()
7545 {
7546 auto lambda1 = [](){};
7547 auto lambda2 = lambda1;
7548 lambda1();
7549 lambda2();
7550 }
7551
7552 int
7553 test2()
7554 {
7555 auto a = [](int i, int j){ return i + j; }(1, 2);
7556 auto b = []() -> int { return '0'; }();
7557 auto c = [=](){ return a + b; }();
7558 auto d = [&](){ return c; }();
7559 auto e = [a, &b](int x) mutable {
7560 const auto identity = [](int y){ return y; };
7561 for (auto i = 0; i < a; ++i)
7562 a += b--;
7563 return x + identity(a + b);
7564 }(0);
7565 return a + b + c + d + e;
7566 }
7567
7568 int
7569 test3()
7570 {
7571 const auto nullary = [](){ return 0; };
7572 const auto unary = [](int x){ return x; };
7573 using nullary_t = decltype(nullary);
7574 using unary_t = decltype(unary);
7575 const auto higher1st = [](nullary_t f){ return f(); };
7576 const auto higher2nd = [unary](nullary_t f1){
7577 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7578 };
7579 return higher1st(nullary) + higher2nd(nullary)(unary);
7580 }
7581
7582 }
7583
7584 namespace test_variadic_templates
7585 {
7586
7587 template <int...>
7588 struct sum;
7589
7590 template <int N0, int... N1toN>
7591 struct sum<N0, N1toN...>
7592 {
7593 static constexpr auto value = N0 + sum<N1toN...>::value;
7594 };
7595
7596 template <>
7597 struct sum<>
7598 {
7599 static constexpr auto value = 0;
7600 };
7601
7602 static_assert(sum<>::value == 0, "");
7603 static_assert(sum<1>::value == 1, "");
7604 static_assert(sum<23>::value == 23, "");
7605 static_assert(sum<1, 2>::value == 3, "");
7606 static_assert(sum<5, 5, 11>::value == 21, "");
7607 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7608
7609 }
7610
7611 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7612 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7613 // because of this.
7614 namespace test_template_alias_sfinae
7615 {
7616
7617 struct foo {};
7618
7619 template<typename T>
7620 using member = typename T::member_type;
7621
7622 template<typename T>
7623 void func(...) {}
7624
7625 template<typename T>
7626 void func(member<T>*) {}
7627
7628 void test();
7629
7630 void test() { func<foo>(0); }
7631
7632 }
7633
7634 } // namespace cxx11
7635
7636 #endif // __cplusplus >= 201103L
7637
7638
7639
7640 _ACEOF
7641 if ac_fn_cxx_try_compile "$LINENO"; then :
7642 eval $cachevar=yes
7643 else
7644 eval $cachevar=no
7645 fi
7646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7647 CXX="$ac_save_CXX"
7648 fi
7649 eval ac_res=\$$cachevar
7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7651 $as_echo "$ac_res" >&6; }
7652 if eval test x\$$cachevar = xyes; then
7653 CXX="$CXX $switch"
7654 if test -n "$CXXCPP" ; then
7655 CXXCPP="$CXXCPP $switch"
7656 fi
7657 ac_success=yes
7658 break
7659 fi
7660 done
7661 if test x$ac_success = xyes; then
7662 break
7663 fi
7664 done
7665 fi
7666 CXX_FOR_BUILD="$CXX"
7667 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7668 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7669 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7670 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7671 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7672 ac_ext=c
7673 ac_cpp='$CPP $CPPFLAGS'
7674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7676 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7677
7678 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7679 if test x$ac_success = xno; then
7680 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7681 fi
7682 fi
7683 if test x$ac_success = xno; then
7684 HAVE_CXX11_FOR_BUILD=0
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7686 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7687 else
7688 HAVE_CXX11_FOR_BUILD=1
7689
7690 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7691
7692 fi
7693
7694
7695 fi
7696 fi
7697
7698 # Used for setting $lt_cv_objdir
7699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7700 $as_echo_n "checking for objdir... " >&6; }
7701 if ${lt_cv_objdir+:} false; then :
7702 $as_echo_n "(cached) " >&6
7703 else
7704 rm -f .libs 2>/dev/null
7705 mkdir .libs 2>/dev/null
7706 if test -d .libs; then
7707 lt_cv_objdir=.libs
7708 else
7709 # MS-DOS does not allow filenames that begin with a dot.
7710 lt_cv_objdir=_libs
7711 fi
7712 rmdir .libs 2>/dev/null
7713 fi
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7715 $as_echo "$lt_cv_objdir" >&6; }
7716 objdir=$lt_cv_objdir
7717
7718
7719
7720
7721
7722 cat >>confdefs.h <<_ACEOF
7723 #define LT_OBJDIR "$lt_cv_objdir/"
7724 _ACEOF
7725
7726
7727
7728 # Check for GMP, MPFR and MPC
7729 gmplibs="-lmpc -lmpfr -lgmp"
7730 gmpinc=
7731 have_gmp=no
7732
7733 # Specify a location for mpc
7734 # check for this first so it ends up on the link line before mpfr.
7735
7736 # Check whether --with-mpc was given.
7737 if test "${with_mpc+set}" = set; then :
7738 withval=$with_mpc;
7739 fi
7740
7741
7742 # Check whether --with-mpc-include was given.
7743 if test "${with_mpc_include+set}" = set; then :
7744 withval=$with_mpc_include;
7745 fi
7746
7747
7748 # Check whether --with-mpc-lib was given.
7749 if test "${with_mpc_lib+set}" = set; then :
7750 withval=$with_mpc_lib;
7751 fi
7752
7753
7754 if test "x$with_mpc" != x; then
7755 gmplibs="-L$with_mpc/lib $gmplibs"
7756 gmpinc="-I$with_mpc/include $gmpinc"
7757 fi
7758 if test "x$with_mpc_include" != x; then
7759 gmpinc="-I$with_mpc_include $gmpinc"
7760 fi
7761 if test "x$with_mpc_lib" != x; then
7762 gmplibs="-L$with_mpc_lib $gmplibs"
7763 fi
7764 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
7765 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
7766 gmpinc='-I$$s/mpc/src '"$gmpinc"
7767 # Do not test the mpc version. Assume that it is sufficient, since
7768 # it is in the source tree, and the library has not been built yet
7769 # but it would be included on the link line in the version check below
7770 # hence making the test fail.
7771 have_gmp=yes
7772 fi
7773
7774 # Specify a location for mpfr
7775 # check for this first so it ends up on the link line before gmp.
7776
7777 # Check whether --with-mpfr-dir was given.
7778 if test "${with_mpfr_dir+set}" = set; then :
7779 withval=$with_mpfr_dir; as_fn_error $? "The --with-mpfr-dir=PATH option has been removed.
7780 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
7781 fi
7782
7783
7784
7785 # Check whether --with-mpfr was given.
7786 if test "${with_mpfr+set}" = set; then :
7787 withval=$with_mpfr;
7788 fi
7789
7790
7791 # Check whether --with-mpfr-include was given.
7792 if test "${with_mpfr_include+set}" = set; then :
7793 withval=$with_mpfr_include;
7794 fi
7795
7796
7797 # Check whether --with-mpfr-lib was given.
7798 if test "${with_mpfr_lib+set}" = set; then :
7799 withval=$with_mpfr_lib;
7800 fi
7801
7802
7803 if test "x$with_mpfr" != x; then
7804 gmplibs="-L$with_mpfr/lib $gmplibs"
7805 gmpinc="-I$with_mpfr/include $gmpinc"
7806 fi
7807 if test "x$with_mpfr_include" != x; then
7808 gmpinc="-I$with_mpfr_include $gmpinc"
7809 fi
7810 if test "x$with_mpfr_lib" != x; then
7811 gmplibs="-L$with_mpfr_lib $gmplibs"
7812 fi
7813 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
7814 # MPFR v3.1.0 moved the sources into a src sub-directory.
7815 if ! test -d ${srcdir}/mpfr/src; then
7816 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
7817 fi
7818 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
7819 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
7820 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
7821 # Do not test the mpfr version. Assume that it is sufficient, since
7822 # it is in the source tree, and the library has not been built yet
7823 # but it would be included on the link line in the version check below
7824 # hence making the test fail.
7825 have_gmp=yes
7826 fi
7827
7828 # Specify a location for gmp
7829
7830 # Check whether --with-gmp-dir was given.
7831 if test "${with_gmp_dir+set}" = set; then :
7832 withval=$with_gmp_dir; as_fn_error $? "The --with-gmp-dir=PATH option has been removed.
7833 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
7834 fi
7835
7836
7837
7838 # Check whether --with-gmp was given.
7839 if test "${with_gmp+set}" = set; then :
7840 withval=$with_gmp;
7841 fi
7842
7843
7844 # Check whether --with-gmp-include was given.
7845 if test "${with_gmp_include+set}" = set; then :
7846 withval=$with_gmp_include;
7847 fi
7848
7849
7850 # Check whether --with-gmp-lib was given.
7851 if test "${with_gmp_lib+set}" = set; then :
7852 withval=$with_gmp_lib;
7853 fi
7854
7855
7856
7857 if test "x$with_gmp" != x; then
7858 gmplibs="-L$with_gmp/lib $gmplibs"
7859 gmpinc="-I$with_gmp/include $gmpinc"
7860 fi
7861 if test "x$with_gmp_include" != x; then
7862 gmpinc="-I$with_gmp_include $gmpinc"
7863 fi
7864 if test "x$with_gmp_lib" != x; then
7865 gmplibs="-L$with_gmp_lib $gmplibs"
7866 fi
7867 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
7868 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
7869 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
7870 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
7871 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
7872 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
7873 # Do not test the gmp version. Assume that it is sufficient, since
7874 # it is in the source tree, and the library has not been built yet
7875 # but it would be included on the link line in the version check below
7876 # hence making the test fail.
7877 have_gmp=yes
7878 fi
7879
7880 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
7881 have_gmp=yes
7882 saved_CFLAGS="$CFLAGS"
7883 CFLAGS="$CFLAGS $gmpinc"
7884 # Check for the recommended and required versions of GMP.
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
7886 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
7887
7888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7889 /* end confdefs.h. */
7890 #include "gmp.h"
7891 int
7892 main ()
7893 {
7894
7895 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
7896 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
7897 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
7898 choke me
7899 #endif
7900
7901 ;
7902 return 0;
7903 }
7904 _ACEOF
7905 if ac_fn_c_try_compile "$LINENO"; then :
7906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907 /* end confdefs.h. */
7908 #include <gmp.h>
7909 int
7910 main ()
7911 {
7912
7913 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
7914 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
7915 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
7916 choke me
7917 #endif
7918
7919 ;
7920 return 0;
7921 }
7922 _ACEOF
7923 if ac_fn_c_try_compile "$LINENO"; then :
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7925 $as_echo "yes" >&6; }
7926 else
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
7928 $as_echo "buggy but acceptable" >&6; }
7929 fi
7930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7931 else
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7933 $as_echo "no" >&6; }; have_gmp=no
7934 fi
7935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7936
7937 # If we have GMP, check the MPFR version.
7938 if test x"$have_gmp" = xyes; then
7939 # Check for the recommended and required versions of MPFR.
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
7941 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
7942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7943 /* end confdefs.h. */
7944 #include <gmp.h>
7945 #include <mpfr.h>
7946 int
7947 main ()
7948 {
7949
7950 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
7951 choke me
7952 #endif
7953
7954 ;
7955 return 0;
7956 }
7957 _ACEOF
7958 if ac_fn_c_try_compile "$LINENO"; then :
7959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7960 /* end confdefs.h. */
7961 #include <gmp.h>
7962 #include <mpfr.h>
7963 int
7964 main ()
7965 {
7966
7967 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
7968 choke me
7969 #endif
7970
7971 ;
7972 return 0;
7973 }
7974 _ACEOF
7975 if ac_fn_c_try_compile "$LINENO"; then :
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7977 $as_echo "yes" >&6; }
7978 else
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
7980 $as_echo "buggy but acceptable" >&6; }
7981 fi
7982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7983 else
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7985 $as_echo "no" >&6; }; have_gmp=no
7986 fi
7987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7988 fi
7989
7990 # Check for the MPC header version.
7991 if test x"$have_gmp" = xyes ; then
7992 # Check for the recommended and required versions of MPC.
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
7994 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
7995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7996 /* end confdefs.h. */
7997 #include <mpc.h>
7998 int
7999 main ()
8000 {
8001
8002 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8003 choke me
8004 #endif
8005
8006 ;
8007 return 0;
8008 }
8009 _ACEOF
8010 if ac_fn_c_try_compile "$LINENO"; then :
8011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8012 /* end confdefs.h. */
8013 #include <mpc.h>
8014 int
8015 main ()
8016 {
8017
8018 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8019 choke me
8020 #endif
8021
8022 ;
8023 return 0;
8024 }
8025 _ACEOF
8026 if ac_fn_c_try_compile "$LINENO"; then :
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8028 $as_echo "yes" >&6; }
8029 else
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8031 $as_echo "buggy but acceptable" >&6; }
8032 fi
8033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8034 else
8035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8036 $as_echo "no" >&6; }; have_gmp=no
8037 fi
8038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8039 fi
8040
8041 # Now check the MPFR library.
8042 if test x"$have_gmp" = xyes; then
8043 saved_LIBS="$LIBS"
8044 LIBS="$LIBS $gmplibs"
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
8046 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
8047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8048 /* end confdefs.h. */
8049 #include <mpc.h>
8050 int
8051 main ()
8052 {
8053
8054 mpfr_t n;
8055 mpfr_t x;
8056 mpc_t c;
8057 int t;
8058 mpfr_init (n);
8059 mpfr_init (x);
8060 mpfr_atan2 (n, n, x, MPFR_RNDN);
8061 mpfr_erfc (n, x, MPFR_RNDN);
8062 mpfr_subnormalize (x, t, MPFR_RNDN);
8063 mpfr_clear(n);
8064 mpfr_clear(x);
8065 mpc_init2 (c, 53);
8066 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8067 mpc_cosh (c, c, MPC_RNDNN);
8068 mpc_pow (c, c, c, MPC_RNDNN);
8069 mpc_acosh (c, c, MPC_RNDNN);
8070 mpc_clear (c);
8071
8072 ;
8073 return 0;
8074 }
8075 _ACEOF
8076 if ac_fn_c_try_link "$LINENO"; then :
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8078 $as_echo "yes" >&6; }
8079 else
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8081 $as_echo "no" >&6; }; have_gmp=no
8082 fi
8083 rm -f core conftest.err conftest.$ac_objext \
8084 conftest$ac_exeext conftest.$ac_ext
8085 LIBS="$saved_LIBS"
8086 fi
8087
8088 CFLAGS="$saved_CFLAGS"
8089
8090 # The library versions listed in the error message below should match
8091 # the HARD-minimums enforced above.
8092 if test x$have_gmp != xyes; then
8093 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8094 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8095 their locations. Source code for these libraries can be found at
8096 their respective hosting sites as well as at
8097 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8098 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8099 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8100 make sure that you have installed both the libraries and the header
8101 files. They may be located in separate packages." "$LINENO" 5
8102 fi
8103 fi
8104
8105 # Flags needed for both GMP, MPFR and/or MPC.
8106
8107
8108
8109
8110
8111
8112
8113 # Libraries to use for stage1 or when not bootstrapping.
8114
8115 # Check whether --with-stage1-libs was given.
8116 if test "${with_stage1_libs+set}" = set; then :
8117 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8118 stage1_libs=
8119 else
8120 stage1_libs=$withval
8121 fi
8122 else
8123 stage1_libs=
8124 fi
8125
8126
8127
8128 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8129 # default is yes if gcc is being built; no otherwise. The reason for
8130 # this default is that gdb is sometimes linked against GNU Source
8131 # Highlight, which is a shared library that uses C++ exceptions. In
8132 # this case, -static-libstdc++ will cause crashes.
8133
8134 # Check whether --with-static-standard-libraries was given.
8135 if test "${with_static_standard_libraries+set}" = set; then :
8136 withval=$with_static_standard_libraries;
8137 else
8138 with_static_standard_libraries=auto
8139 fi
8140
8141 if test "$with_static_standard_libraries" = auto; then
8142 with_static_standard_libraries=$have_compiler
8143 fi
8144
8145 # Linker flags to use for stage1 or when not bootstrapping.
8146
8147 # Check whether --with-stage1-ldflags was given.
8148 if test "${with_stage1_ldflags+set}" = set; then :
8149 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8150 stage1_ldflags=
8151 else
8152 stage1_ldflags=$withval
8153 fi
8154 else
8155 stage1_ldflags=
8156 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8157 # if supported. But if the user explicitly specified the libraries to use,
8158 # trust that they are doing what they want.
8159 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8160 -a "$have_static_libs" = yes; then
8161 stage1_ldflags="-static-libstdc++ -static-libgcc"
8162 fi
8163 fi
8164
8165
8166
8167 # Libraries to use for stage2 and later builds.
8168
8169 # Check whether --with-boot-libs was given.
8170 if test "${with_boot_libs+set}" = set; then :
8171 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8172 poststage1_libs=
8173 else
8174 poststage1_libs=$withval
8175 fi
8176 else
8177 poststage1_libs=
8178 fi
8179
8180
8181
8182 # Linker flags to use for stage2 and later builds.
8183
8184 # Check whether --with-boot-ldflags was given.
8185 if test "${with_boot_ldflags+set}" = set; then :
8186 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8187 poststage1_ldflags=
8188 else
8189 poststage1_ldflags=$withval
8190 fi
8191 else
8192 poststage1_ldflags=
8193 # In stages 2 and 3, default to linking libstdc++ and libgcc
8194 # statically. But if the user explicitly specified the libraries to
8195 # use, trust that they are doing what they want.
8196 if test "$poststage1_libs" = ""; then
8197 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8198 fi
8199 fi
8200
8201
8202
8203 # GCC GRAPHITE dependency isl.
8204 # Basic setup is inlined here, actual checks are in config/isl.m4
8205
8206
8207 # Check whether --with-isl was given.
8208 if test "${with_isl+set}" = set; then :
8209 withval=$with_isl;
8210 fi
8211
8212
8213 # Treat --without-isl as a request to disable
8214 # GRAPHITE support and skip all following checks.
8215 if test "x$with_isl" != "xno"; then
8216 # Check for isl
8217
8218
8219 # Check whether --with-isl-include was given.
8220 if test "${with_isl_include+set}" = set; then :
8221 withval=$with_isl_include;
8222 fi
8223
8224
8225 # Check whether --with-isl-lib was given.
8226 if test "${with_isl_lib+set}" = set; then :
8227 withval=$with_isl_lib;
8228 fi
8229
8230
8231 # Check whether --enable-isl-version-check was given.
8232 if test "${enable_isl_version_check+set}" = set; then :
8233 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8234 else
8235 ENABLE_ISL_CHECK=yes
8236 fi
8237
8238
8239 # Initialize isllibs and islinc.
8240 case $with_isl in
8241 no)
8242 isllibs=
8243 islinc=
8244 ;;
8245 "" | yes)
8246 ;;
8247 *)
8248 isllibs="-L$with_isl/lib"
8249 islinc="-I$with_isl/include"
8250 ;;
8251 esac
8252 if test "x${with_isl_include}" != x ; then
8253 islinc="-I$with_isl_include"
8254 fi
8255 if test "x${with_isl_lib}" != x; then
8256 isllibs="-L$with_isl_lib"
8257 fi
8258 if test "x${islinc}" = x && test "x${isllibs}" = x \
8259 && test -d ${srcdir}/isl; then
8260 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8261 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8262 ENABLE_ISL_CHECK=no
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8264 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8265 fi
8266
8267 isllibs="${isllibs} -lisl"
8268
8269
8270
8271 if test "${ENABLE_ISL_CHECK}" = yes ; then
8272 _isl_saved_CFLAGS=$CFLAGS
8273 _isl_saved_LDFLAGS=$LDFLAGS
8274 _isl_saved_LIBS=$LIBS
8275
8276 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8277 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8278 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8279
8280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8281 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8283 /* end confdefs.h. */
8284 #include <isl/schedule.h>
8285 int
8286 main ()
8287 {
8288 isl_options_set_schedule_serialize_sccs (NULL, 0);
8289 ;
8290 return 0;
8291 }
8292 _ACEOF
8293 if ac_fn_c_try_link "$LINENO"; then :
8294 gcc_cv_isl=yes
8295 else
8296 gcc_cv_isl=no
8297 fi
8298 rm -f core conftest.err conftest.$ac_objext \
8299 conftest$ac_exeext conftest.$ac_ext
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8301 $as_echo "$gcc_cv_isl" >&6; }
8302
8303 if test "${gcc_cv_isl}" = no ; then
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8305 $as_echo "required isl version is 0.15 or later" >&6; }
8306 fi
8307
8308 CFLAGS=$_isl_saved_CFLAGS
8309 LDFLAGS=$_isl_saved_LDFLAGS
8310 LIBS=$_isl_saved_LIBS
8311 fi
8312
8313
8314
8315
8316
8317
8318 if test "x${with_isl}" = xno; then
8319 graphite_requested=no
8320 elif test "x${with_isl}" != x \
8321 || test "x${with_isl_include}" != x \
8322 || test "x${with_isl_lib}" != x ; then
8323 graphite_requested=yes
8324 else
8325 graphite_requested=no
8326 fi
8327
8328
8329
8330 if test "${gcc_cv_isl}" = no ; then
8331 isllibs=
8332 islinc=
8333 fi
8334
8335 if test "${graphite_requested}" = yes \
8336 && test "x${isllibs}" = x \
8337 && test "x${islinc}" = x ; then
8338
8339 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8340 fi
8341
8342
8343 fi
8344
8345 # If the isl check failed, disable builds of in-tree variant of isl
8346 if test "x$with_isl" = xno ||
8347 test "x$gcc_cv_isl" = xno; then
8348 noconfigdirs="$noconfigdirs isl"
8349 islinc=
8350 fi
8351
8352
8353
8354
8355 # Check for LTO support.
8356 # Check whether --enable-lto was given.
8357 if test "${enable_lto+set}" = set; then :
8358 enableval=$enable_lto; enable_lto=$enableval
8359 else
8360 enable_lto=yes; default_enable_lto=yes
8361 fi
8362
8363
8364
8365
8366
8367 target_elf=no
8368 case $target in
8369 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8370 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8371 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8372 nvptx-*-none)
8373 target_elf=no
8374 ;;
8375 *)
8376 target_elf=yes
8377 ;;
8378 esac
8379
8380 if test $target_elf = yes; then :
8381 # ELF platforms build the lto-plugin always.
8382 build_lto_plugin=yes
8383
8384 else
8385 if test x"$default_enable_lto" = x"yes" ; then
8386 case $target in
8387 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8388 # On other non-ELF platforms, LTO has yet to be validated.
8389 *) enable_lto=no ;;
8390 esac
8391 else
8392 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8393 # It would also be nice to check the binutils support, but we don't
8394 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8395 # warn during gcc/ subconfigure; unless you're bootstrapping with
8396 # -flto it won't be needed until after installation anyway.
8397 case $target in
8398 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8399 *) if test x"$enable_lto" = x"yes"; then
8400 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8401 fi
8402 ;;
8403 esac
8404 fi
8405 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8406 # Build it unless LTO was explicitly disabled.
8407 case $target in
8408 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8409 *) ;;
8410 esac
8411
8412 fi
8413
8414
8415 # Check whether --enable-linker-plugin-configure-flags was given.
8416 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8417 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8418 else
8419 extra_linker_plugin_configure_flags=
8420 fi
8421
8422
8423 # Check whether --enable-linker-plugin-flags was given.
8424 if test "${enable_linker_plugin_flags+set}" = set; then :
8425 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8426 else
8427 extra_linker_plugin_flags=
8428 fi
8429
8430
8431
8432 # Enable --enable-host-shared.
8433 # Checked early to determine whether jit is an 'all' language
8434 # Check whether --enable-host-shared was given.
8435 if test "${enable_host_shared+set}" = set; then :
8436 enableval=$enable_host_shared; host_shared=$enableval
8437 else
8438 host_shared=no
8439 fi
8440
8441
8442
8443 # By default, C and C++ are the only stage 1 languages.
8444 stage1_languages=,c,
8445
8446 # Target libraries that we bootstrap.
8447 bootstrap_target_libs=,target-libgcc,
8448
8449 # Figure out what language subdirectories are present.
8450 # Look if the user specified --enable-languages="..."; if not, use
8451 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8452 # go away some day.
8453 # NB: embedded tabs in this IF block -- do not untabify
8454 if test -d ${srcdir}/gcc; then
8455 if test x"${enable_languages+set}" != xset; then
8456 if test x"${LANGUAGES+set}" = xset; then
8457 enable_languages="${LANGUAGES}"
8458 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8459 else
8460 enable_languages=default
8461 fi
8462 else
8463 if test x"${enable_languages}" = x ||
8464 test x"${enable_languages}" = xyes;
8465 then
8466 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8467 exit 1
8468 fi
8469 fi
8470 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8471
8472 # 'f95' is the old name for the 'fortran' language. We issue a warning
8473 # and make the substitution.
8474 case ,${enable_languages}, in
8475 *,f95,*)
8476 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8477 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8478 ;;
8479 esac
8480
8481 # If bootstrapping, C++ must be enabled.
8482 case ",$enable_languages,:$enable_bootstrap" in
8483 *,c++,*:*) ;;
8484 *:yes)
8485 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8486 enable_languages="${enable_languages},c++"
8487 else
8488 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8489 fi
8490 ;;
8491 esac
8492
8493 # First scan to see if an enabled language requires some other language.
8494 # We assume that a given config-lang.in will list all the language
8495 # front ends it requires, even if some are required indirectly.
8496 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8497 case ${lang_frag} in
8498 ..) ;;
8499 # The odd quoting in the next line works around
8500 # an apparent bug in bash 1.12 on linux.
8501 ${srcdir}/gcc/[*]/config-lang.in) ;;
8502 *)
8503 # From the config-lang.in, get $language, $lang_requires, and
8504 # $lang_requires_boot_languages.
8505 language=
8506 lang_requires=
8507 lang_requires_boot_languages=
8508 # set srcdir during sourcing lang_frag to the gcc dir.
8509 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8510 # polutes this shell
8511 saved_srcdir=${srcdir}
8512 srcdir=${srcdir}/gcc . ${lang_frag}
8513 srcdir=${saved_srcdir}
8514 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8515 case ,${enable_languages}, in
8516 *,$other,*) ;;
8517 *,default,*) ;;
8518 *,all,*) ;;
8519 *,$language,*)
8520 echo " \`$other' language required by \`$language'; enabling" 1>&2
8521 enable_languages="${enable_languages},${other}"
8522 ;;
8523 esac
8524 done
8525 for other in ${lang_requires_boot_languages} ; do
8526 if test "$other" != "c"; then
8527 case ,${enable_stage1_languages}, in
8528 *,$other,*) ;;
8529 *,default,*) ;;
8530 *,all,*) ;;
8531 *)
8532 case ,${enable_languages}, in
8533 *,$language,*)
8534 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8535 enable_stage1_languages="$enable_stage1_languages,${other}"
8536 ;;
8537 esac
8538 ;;
8539 esac
8540 fi
8541 done
8542 ;;
8543 esac
8544 done
8545
8546 new_enable_languages=,c,
8547
8548 # If LTO is enabled, add the LTO front end.
8549 if test "$enable_lto" = "yes" ; then
8550 case ,${enable_languages}, in
8551 *,lto,*) ;;
8552 *) enable_languages="${enable_languages},lto" ;;
8553 esac
8554 if test "${build_lto_plugin}" = "yes" ; then
8555 configdirs="$configdirs lto-plugin"
8556 fi
8557 fi
8558
8559 # If we're building an offloading compiler, add the LTO front end.
8560 if test x"$enable_as_accelerator_for" != x ; then
8561 case ,${enable_languages}, in
8562 *,lto,*) ;;
8563 *) enable_languages="${enable_languages},lto" ;;
8564 esac
8565 fi
8566
8567 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8568 potential_languages=,c,
8569
8570 enabled_target_libs=
8571 disabled_target_libs=
8572
8573 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8574 case ${lang_frag} in
8575 ..) ;;
8576 # The odd quoting in the next line works around
8577 # an apparent bug in bash 1.12 on linux.
8578 ${srcdir}/gcc/[*]/config-lang.in) ;;
8579 *)
8580 # From the config-lang.in, get $language, $target_libs,
8581 # $lang_dirs, $boot_language, and $build_by_default
8582 language=
8583 target_libs=
8584 lang_dirs=
8585 subdir_requires=
8586 boot_language=no
8587 build_by_default=yes
8588 # set srcdir during sourcing. See above about save & restore
8589 saved_srcdir=${srcdir}
8590 srcdir=${srcdir}/gcc . ${lang_frag}
8591 srcdir=${saved_srcdir}
8592 if test x${language} = x; then
8593 echo "${lang_frag} doesn't set \$language." 1>&2
8594 exit 1
8595 fi
8596
8597 if test "$language" = "c++"; then
8598 boot_language=yes
8599 fi
8600
8601 add_this_lang=no
8602 # C is always enabled, so no need to add it again
8603 if test "$language" != "c"; then
8604 case ,${enable_languages}, in
8605 *,${language},*)
8606 # Language was explicitly selected; include it
8607 add_this_lang=yes
8608 ;;
8609 *,all,*)
8610 # All languages are enabled
8611 add_this_lang=all
8612 ;;
8613 *,default,*)
8614 # 'default' was selected, select it if it is a default language
8615 add_this_lang=${build_by_default}
8616 ;;
8617 esac
8618 fi
8619
8620 # Disable languages that need other directories if these aren't available.
8621 for i in $subdir_requires; do
8622 test -f "$srcdir/gcc/$i/config-lang.in" && continue
8623 case ${add_this_lang} in
8624 yes)
8625 # Specifically requested language; tell them.
8626 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
8627 ;;
8628 all)
8629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
8630 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
8631 add_this_lang=unsupported
8632 ;;
8633 *)
8634 # Silently disable.
8635 add_this_lang=unsupported
8636 ;;
8637 esac
8638 done
8639
8640 # Disable Ada if no preexisting GNAT is available.
8641 case ${add_this_lang}:${language}:${have_gnat} in
8642 yes:ada:no)
8643 # Specifically requested language; tell them.
8644 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
8645 ;;
8646 all:ada:no)
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
8648 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
8649 add_this_lang=unsupported
8650 ;;
8651 *:ada:no)
8652 # Silently disable.
8653 add_this_lang=unsupported
8654 ;;
8655 esac
8656
8657 # Disable jit if -enable-host-shared not specified
8658 # but not if building for Mingw. All code in Windows
8659 # is position independent code (PIC).
8660 case $target in
8661 *mingw*) ;;
8662 *)
8663 case ${add_this_lang}:${language}:${host_shared} in
8664 yes:jit:no)
8665 # PR jit/64780: explicitly specify --enable-host-shared
8666 as_fn_error $? "
8667 Enabling language \"jit\" requires --enable-host-shared.
8668
8669 --enable-host-shared typically slows the rest of the compiler down by
8670 a few %, so you must explicitly enable it.
8671
8672 If you want to build both the jit and the regular compiler, it is often
8673 best to do this via two separate configure/builds, in separate
8674 directories, to avoid imposing the performance cost of
8675 --enable-host-shared on the regular compiler." "$LINENO" 5
8676 ;;
8677 all:jit:no)
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
8679 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
8680 add_this_lang=unsupported
8681 ;;
8682 *:jit:no)
8683 # Silently disable.
8684 add_this_lang=unsupported
8685 ;;
8686 esac
8687 ;;
8688 esac
8689
8690 # Disable a language that is unsupported by the target.
8691 case "${add_this_lang}: $unsupported_languages " in
8692 no:*) ;;
8693 unsupported:*) ;;
8694 *:*" $language "*)
8695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
8696 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
8697 add_this_lang=unsupported
8698 ;;
8699 esac
8700
8701 case $add_this_lang in
8702 unsupported)
8703 # Remove language-dependent dirs.
8704 disabled_target_libs="$disabled_target_libs $target_libs"
8705 noconfigdirs="$noconfigdirs $lang_dirs"
8706 ;;
8707 no)
8708 # Remove language-dependent dirs; still show language as supported.
8709 disabled_target_libs="$disabled_target_libs $target_libs"
8710 noconfigdirs="$noconfigdirs $lang_dirs"
8711 potential_languages="${potential_languages}${language},"
8712 ;;
8713 all|yes)
8714 new_enable_languages="${new_enable_languages}${language},"
8715 potential_languages="${potential_languages}${language},"
8716 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
8717 enabled_target_libs="$enabled_target_libs $target_libs"
8718 case "${boot_language}:,$enable_stage1_languages," in
8719 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
8720 # Add to (comma-separated) list of stage 1 languages.
8721 case ",$stage1_languages," in
8722 *,$language,* | ,yes, | ,all,) ;;
8723 *) stage1_languages="${stage1_languages}${language}," ;;
8724 esac
8725 # We need to bootstrap any supporting libraries.
8726 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
8727 ;;
8728 esac
8729 ;;
8730 esac
8731 ;;
8732 esac
8733 done
8734
8735 # Add target libraries which are only needed for disabled languages
8736 # to noconfigdirs.
8737 if test -n "$disabled_target_libs"; then
8738 for dir in $disabled_target_libs; do
8739 case " $enabled_target_libs " in
8740 *" ${dir} "*) ;;
8741 *) noconfigdirs="$noconfigdirs $dir" ;;
8742 esac
8743 done
8744 fi
8745
8746 # Check whether --enable-stage1-languages was given.
8747 if test "${enable_stage1_languages+set}" = set; then :
8748 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
8749 ,no,|,,)
8750 # Set it to something that will have no effect in the loop below
8751 enable_stage1_languages=c ;;
8752 ,yes,)
8753 enable_stage1_languages=`echo $new_enable_languages | \
8754 sed -e "s/^,//" -e "s/,$//" ` ;;
8755 *,all,*)
8756 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
8757 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
8758 esac
8759
8760 # Add "good" languages from enable_stage1_languages to stage1_languages,
8761 # while "bad" languages go in missing_languages. Leave no duplicates.
8762 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
8763 case $potential_languages in
8764 *,$i,*)
8765 case $stage1_languages in
8766 *,$i,*) ;;
8767 *) stage1_languages="$stage1_languages$i," ;;
8768 esac ;;
8769 *)
8770 case $missing_languages in
8771 *,$i,*) ;;
8772 *) missing_languages="$missing_languages$i," ;;
8773 esac ;;
8774 esac
8775 done
8776 fi
8777
8778
8779 # Remove leading/trailing commas that were added for simplicity
8780 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
8781 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
8782 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
8783 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
8784
8785 if test "x$missing_languages" != x; then
8786 as_fn_error $? "
8787 The following requested languages could not be built: ${missing_languages}
8788 Supported languages are: ${potential_languages}" "$LINENO" 5
8789 fi
8790 if test "x$new_enable_languages" != "x$enable_languages"; then
8791 echo The following languages will be built: ${new_enable_languages}
8792 enable_languages="$new_enable_languages"
8793 fi
8794
8795
8796 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
8797 fi
8798
8799 # Handle --disable-<component> generically.
8800 for dir in $configdirs $build_configdirs $target_configdirs ; do
8801 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
8802 varname=`echo $dirname | sed -e s/+/_/g`
8803 if eval test x\${enable_${varname}} "=" xno ; then
8804 noconfigdirs="$noconfigdirs $dir"
8805 fi
8806 done
8807
8808 # Check for Boehm's garbage collector
8809 # Check whether --enable-objc-gc was given.
8810 if test "${enable_objc_gc+set}" = set; then :
8811 enableval=$enable_objc_gc;
8812 fi
8813
8814
8815 # Check whether --with-target-bdw-gc was given.
8816 if test "${with_target_bdw_gc+set}" = set; then :
8817 withval=$with_target_bdw_gc;
8818 fi
8819
8820
8821 # Check whether --with-target-bdw-gc-include was given.
8822 if test "${with_target_bdw_gc_include+set}" = set; then :
8823 withval=$with_target_bdw_gc_include;
8824 fi
8825
8826
8827 # Check whether --with-target-bdw-gc-lib was given.
8828 if test "${with_target_bdw_gc_lib+set}" = set; then :
8829 withval=$with_target_bdw_gc_lib;
8830 fi
8831
8832
8833 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
8834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
8835 $as_echo_n "checking for bdw garbage collector... " >&6; }
8836 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
8837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
8838 $as_echo "using bdw-gc in default locations" >&6; }
8839 else
8840 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
8841 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
8842 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
8843 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
8844 else
8845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
8846 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
8847 fi
8848 fi
8849 esac
8850
8851 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
8852 case ,${enable_languages}, in
8853 *,c++,*)
8854 # Disable libitm, libsanitizer if we're not building libstdc++
8855 case "${noconfigdirs}" in
8856 *target-libstdc++-v3*)
8857 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
8858 ;;
8859 *) ;;
8860 esac
8861 ;;
8862 *)
8863 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
8864 ;;
8865 esac
8866
8867 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
8868 # $build_configdirs and $target_configdirs.
8869 # If we have the source for $noconfigdirs entries, add them to $notsupp.
8870
8871 notsupp=""
8872 for dir in . $skipdirs $noconfigdirs ; do
8873 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
8874 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8875 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
8876 if test -r $srcdir/$dirname/configure ; then
8877 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8878 true
8879 else
8880 notsupp="$notsupp $dir"
8881 fi
8882 fi
8883 fi
8884 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8885 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
8886 if test -r $srcdir/$dirname/configure ; then
8887 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8888 true
8889 else
8890 notsupp="$notsupp $dir"
8891 fi
8892 fi
8893 fi
8894 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8895 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
8896 if test -r $srcdir/$dirname/configure ; then
8897 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8898 true
8899 else
8900 notsupp="$notsupp $dir"
8901 fi
8902 fi
8903 fi
8904 done
8905
8906 # Quietly strip out all directories which aren't configurable in this tree.
8907 # This relies on all configurable subdirectories being autoconfiscated, which
8908 # is now the case.
8909 build_configdirs_all="$build_configdirs"
8910 build_configdirs=
8911 for i in ${build_configdirs_all} ; do
8912 j=`echo $i | sed -e s/build-//g`
8913 if test -f ${srcdir}/$j/configure ; then
8914 build_configdirs="${build_configdirs} $i"
8915 fi
8916 done
8917
8918 configdirs_all="$configdirs"
8919 configdirs=
8920 for i in ${configdirs_all} ; do
8921 if test -f ${srcdir}/$i/configure ; then
8922 configdirs="${configdirs} $i"
8923 fi
8924 done
8925
8926 target_configdirs_all="$target_configdirs"
8927 target_configdirs=
8928 for i in ${target_configdirs_all} ; do
8929 j=`echo $i | sed -e s/target-//g`
8930 if test -f ${srcdir}/$j/configure ; then
8931 target_configdirs="${target_configdirs} $i"
8932 fi
8933 done
8934
8935 # libiberty-linker-plugin is special: it doesn't have its own source directory,
8936 # so we have to add it after the preceding checks.
8937 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
8938 then
8939 case " $configdirs " in
8940 *" libiberty "*)
8941 # If we can build libiberty, we can also build libiberty-linker-plugin.
8942 configdirs="$configdirs libiberty-linker-plugin"
8943 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
8944 --with-libiberty=../libiberty-linker-plugin";;
8945 *)
8946 as_fn_error $? "libiberty missing" "$LINENO" 5;;
8947 esac
8948 fi
8949
8950 # Sometimes we have special requirements for the host libiberty.
8951 extra_host_libiberty_configure_flags=
8952 extra_host_zlib_configure_flags=
8953 case " $configdirs " in
8954 *" lto-plugin "* | *" libcc1 "*)
8955 # When these are to be built as shared libraries, the same applies to
8956 # libiberty.
8957 extra_host_libiberty_configure_flags=--enable-shared
8958 ;;
8959 *" bfd "*)
8960 # When bfd is to be built as a shared library, the same applies to
8961 # zlib.
8962 if test "$enable_shared" = "yes"; then
8963 extra_host_zlib_configure_flags=--enable-host-shared
8964 fi
8965 ;;
8966 esac
8967
8968
8969
8970 # Produce a warning message for the subdirs we can't configure.
8971 # This isn't especially interesting in the Cygnus tree, but in the individual
8972 # FSF releases, it's important to let people know when their machine isn't
8973 # supported by the one or two programs in a package.
8974
8975 if test -n "${notsupp}" && test -z "${norecursion}" ; then
8976 # If $appdirs is non-empty, at least one of those directories must still
8977 # be configured, or we error out. (E.g., if the gas release supports a
8978 # specified target in some subdirs but not the gas subdir, we shouldn't
8979 # pretend that all is well.)
8980 if test -n "$appdirs" ; then
8981 for dir in $appdirs ; do
8982 if test -r $dir/Makefile.in ; then
8983 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8984 appdirs=""
8985 break
8986 fi
8987 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
8988 appdirs=""
8989 break
8990 fi
8991 fi
8992 done
8993 if test -n "$appdirs" ; then
8994 echo "*** This configuration is not supported by this package." 1>&2
8995 exit 1
8996 fi
8997 fi
8998 # Okay, some application will build, or we don't care to check. Still
8999 # notify of subdirs not getting built.
9000 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9001 echo " ${notsupp}" 1>&2
9002 echo " (Any other directories should still work fine.)" 1>&2
9003 fi
9004
9005 case "$host" in
9006 *msdosdjgpp*)
9007 enable_gdbtk=no ;;
9008 esac
9009
9010 # To find our prefix, in gcc_cv_tool_prefix.
9011
9012 # The user is always right.
9013 if test "${PATH_SEPARATOR+set}" != set; then
9014 echo "#! /bin/sh" >conf$$.sh
9015 echo "exit 0" >>conf$$.sh
9016 chmod +x conf$$.sh
9017 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9018 PATH_SEPARATOR=';'
9019 else
9020 PATH_SEPARATOR=:
9021 fi
9022 rm -f conf$$.sh
9023 fi
9024
9025
9026 get_gcc_base_ver="cat"
9027
9028 # Check whether --with-gcc-major-version-only was given.
9029 if test "${with_gcc_major_version_only+set}" = set; then :
9030 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9031 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9032 fi
9033
9034 fi
9035
9036
9037
9038
9039
9040
9041 if test "x$exec_prefix" = xNONE; then
9042 if test "x$prefix" = xNONE; then
9043 gcc_cv_tool_prefix=$ac_default_prefix
9044 else
9045 gcc_cv_tool_prefix=$prefix
9046 fi
9047 else
9048 gcc_cv_tool_prefix=$exec_prefix
9049 fi
9050
9051 # If there is no compiler in the tree, use the PATH only. In any
9052 # case, if there is no compiler in the tree nobody should use
9053 # AS_FOR_TARGET and LD_FOR_TARGET.
9054 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9055 if test x$with_gcc_major_version_only = xyes ; then
9056 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9057 else
9058 gcc_version=`cat $srcdir/gcc/BASE-VER`
9059 fi
9060 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9061 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9062 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9063 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9064 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9065 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9066 else
9067 gcc_cv_tool_dirs=
9068 fi
9069
9070 if test x$build = x$target && test -n "$md_exec_prefix"; then
9071 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9072 fi
9073
9074
9075
9076 copy_dirs=
9077
9078
9079 # Check whether --with-build-sysroot was given.
9080 if test "${with_build_sysroot+set}" = set; then :
9081 withval=$with_build_sysroot; if test x"$withval" != x ; then
9082 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9083 fi
9084 else
9085 SYSROOT_CFLAGS_FOR_TARGET=
9086 fi
9087
9088
9089
9090
9091 # Check whether --with-debug-prefix-map was given.
9092 if test "${with_debug_prefix_map+set}" = set; then :
9093 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9094 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9095 for debug_map in $withval; do
9096 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9097 done
9098 fi
9099 else
9100 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9101 fi
9102
9103
9104
9105 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9106 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9107 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9108 # We want to ensure that TARGET libraries (which we know are built with
9109 # gcc) are built with "-O2 -g", so include those options when setting
9110 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9111 if test "x$CFLAGS_FOR_TARGET" = x; then
9112 if test "x${is_cross_compiler}" = xyes; then
9113 CFLAGS_FOR_TARGET="-g -O2"
9114 else
9115 CFLAGS_FOR_TARGET=$CFLAGS
9116 case " $CFLAGS " in
9117 *" -O2 "*) ;;
9118 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9119 esac
9120 case " $CFLAGS " in
9121 *" -g "* | *" -g3 "*) ;;
9122 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9123 esac
9124 fi
9125 fi
9126
9127
9128 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9129 if test "x${is_cross_compiler}" = xyes; then
9130 CXXFLAGS_FOR_TARGET="-g -O2"
9131 else
9132 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9133 case " $CXXFLAGS " in
9134 *" -O2 "*) ;;
9135 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9136 esac
9137 case " $CXXFLAGS " in
9138 *" -g "* | *" -g3 "*) ;;
9139 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9140 esac
9141 fi
9142 fi
9143
9144
9145
9146
9147 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9148 # the named directory are copied to $(tooldir)/sys-include.
9149 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9150 if test x${is_cross_compiler} = xno ; then
9151 echo 1>&2 '***' --with-headers is only supported when cross compiling
9152 exit 1
9153 fi
9154 if test x"${with_headers}" != xyes ; then
9155 x=${gcc_cv_tool_prefix}
9156 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9157 fi
9158 fi
9159
9160 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9161 # the name directories are copied to $(tooldir)/lib. Multiple directories
9162 # are permitted.
9163 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9164 if test x${is_cross_compiler} = xno ; then
9165 echo 1>&2 '***' --with-libs is only supported when cross compiling
9166 exit 1
9167 fi
9168 if test x"${with_libs}" != xyes ; then
9169 # Copy the libraries in reverse order, so that files in the first named
9170 # library override files in subsequent libraries.
9171 x=${gcc_cv_tool_prefix}
9172 for l in ${with_libs}; do
9173 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9174 done
9175 fi
9176 fi
9177
9178 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9179 #
9180 # This is done by determining whether or not the appropriate directory
9181 # is available, and by checking whether or not specific configurations
9182 # have requested that this magic not happen.
9183 #
9184 # The command line options always override the explicit settings in
9185 # configure.ac, and the settings in configure.ac override this magic.
9186 #
9187 # If the default for a toolchain is to use GNU as and ld, and you don't
9188 # want to do that, then you should use the --without-gnu-as and
9189 # --without-gnu-ld options for the configure script. Similarly, if
9190 # the default is to use the included zlib and you don't want to do that,
9191 # you should use the --with-system-zlib option for the configure script.
9192
9193 if test x${use_gnu_as} = x &&
9194 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9195 with_gnu_as=yes
9196 extra_host_args="$extra_host_args --with-gnu-as"
9197 fi
9198
9199 if test x${use_gnu_ld} = x &&
9200 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9201 with_gnu_ld=yes
9202 extra_host_args="$extra_host_args --with-gnu-ld"
9203 fi
9204
9205 if test x${use_included_zlib} = x &&
9206 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9207 :
9208 else
9209 with_system_zlib=yes
9210 extra_host_args="$extra_host_args --with-system-zlib"
9211 fi
9212
9213 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9214 # can detect this case.
9215
9216 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9217 with_newlib=yes
9218 extra_host_args="$extra_host_args --with-newlib"
9219 fi
9220
9221 # Handle ${copy_dirs}
9222 set fnord ${copy_dirs}
9223 shift
9224 while test $# != 0 ; do
9225 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9226 :
9227 else
9228 echo Copying $1 to $2
9229
9230 # Use the install script to create the directory and all required
9231 # parent directories.
9232 if test -d $2 ; then
9233 :
9234 else
9235 echo >config.temp
9236 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9237 fi
9238
9239 # Copy the directory, assuming we have tar.
9240 # FIXME: Should we use B in the second tar? Not all systems support it.
9241 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9242
9243 # It is the responsibility of the user to correctly adjust all
9244 # symlinks. If somebody can figure out how to handle them correctly
9245 # here, feel free to add the code.
9246
9247 echo $1 > $2/COPIED
9248 fi
9249 shift; shift
9250 done
9251
9252 # Determine a target-dependent exec_prefix that the installed
9253 # gcc will search in. Keep this list sorted by triplet, with
9254 # the *-*-osname triplets last.
9255 md_exec_prefix=
9256 case "${target}" in
9257 i[34567]86-pc-msdosdjgpp*)
9258 md_exec_prefix=/dev/env/DJDIR/bin
9259 ;;
9260 *-*-hpux* | \
9261 *-*-nto-qnx* | \
9262 *-*-solaris2*)
9263 md_exec_prefix=/usr/ccs/bin
9264 ;;
9265 esac
9266
9267 extra_arflags_for_target=
9268 extra_nmflags_for_target=
9269 extra_ranlibflags_for_target=
9270 target_makefile_frag=/dev/null
9271 case "${target}" in
9272 spu-*-*)
9273 target_makefile_frag="config/mt-spu"
9274 ;;
9275 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9276 target_makefile_frag="config/mt-sde"
9277 ;;
9278 mipsisa*-*-elfoabi*)
9279 target_makefile_frag="config/mt-mips-elfoabi"
9280 ;;
9281 mips*-*-*linux* | mips*-*-gnu*)
9282 target_makefile_frag="config/mt-mips-gnu"
9283 ;;
9284 nios2-*-elf*)
9285 target_makefile_frag="config/mt-nios2-elf"
9286 ;;
9287 *-*-linux-android*)
9288 target_makefile_frag="config/mt-android"
9289 ;;
9290 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9291 target_makefile_frag="config/mt-gnu"
9292 ;;
9293 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9294 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9295 # commands to handle both 32-bit and 64-bit objects. These flags are
9296 # harmless if we're using GNU nm or ar.
9297 extra_arflags_for_target=" -X32_64"
9298 extra_nmflags_for_target=" -B -X32_64"
9299 ;;
9300 esac
9301
9302 alphaieee_frag=/dev/null
9303 case $target in
9304 alpha*-*-*)
9305 # This just makes sure to use the -mieee option to build target libs.
9306 # This should probably be set individually by each library.
9307 alphaieee_frag="config/mt-alphaieee"
9308 ;;
9309 esac
9310
9311 # If --enable-target-optspace always use -Os instead of -O2 to build
9312 # the target libraries, similarly if it is not specified, use -Os
9313 # on selected platforms.
9314 ospace_frag=/dev/null
9315 case "${enable_target_optspace}:${target}" in
9316 yes:*)
9317 ospace_frag="config/mt-ospace"
9318 ;;
9319 :d30v-*)
9320 ospace_frag="config/mt-d30v"
9321 ;;
9322 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9323 ospace_frag="config/mt-ospace"
9324 ;;
9325 no:* | :*)
9326 ;;
9327 *)
9328 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9329 ;;
9330 esac
9331
9332 # Some systems (e.g., one of the i386-aix systems the gas testers are
9333 # using) don't handle "\$" correctly, so don't use it here.
9334 tooldir='${exec_prefix}'/${target_noncanonical}
9335 build_tooldir=${tooldir}
9336
9337 # Create a .gdbinit file which runs the one in srcdir
9338 # and tells GDB to look there for source files.
9339
9340 if test -r ${srcdir}/.gdbinit ; then
9341 case ${srcdir} in
9342 .) ;;
9343 *) cat > ./.gdbinit <<EOF
9344 # ${NO_EDIT}
9345 dir ${srcdir}
9346 dir .
9347 source ${srcdir}/.gdbinit
9348 EOF
9349 ;;
9350 esac
9351 fi
9352
9353 # Make sure that the compiler is able to generate an executable. If it
9354 # can't, we are probably in trouble. We don't care whether we can run the
9355 # executable--we might be using a cross compiler--we only care whether it
9356 # can be created. At this point the main configure script has set CC.
9357 we_are_ok=no
9358 echo "int main () { return 0; }" > conftest.c
9359 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9360 if test $? = 0 ; then
9361 if test -s conftest || test -s conftest.exe ; then
9362 we_are_ok=yes
9363 fi
9364 fi
9365 case $we_are_ok in
9366 no)
9367 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9368 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9369 rm -f conftest*
9370 exit 1
9371 ;;
9372 esac
9373 rm -f conftest*
9374
9375 # Decide which environment variable is used to find dynamic libraries.
9376 case "${host}" in
9377 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9378 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9379 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9380 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9381 esac
9382
9383 # On systems where the dynamic library environment variable is PATH,
9384 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9385 # built executables to PATH.
9386 if test "$RPATH_ENVVAR" = PATH; then
9387 GCC_SHLIB_SUBDIR=/shlib
9388 else
9389 GCC_SHLIB_SUBDIR=
9390 fi
9391
9392 # Adjust the toplevel makefile according to whether bootstrap was selected.
9393 case $enable_bootstrap in
9394 yes)
9395 bootstrap_suffix=bootstrap
9396 BUILD_CONFIG=bootstrap-debug
9397 ;;
9398 no)
9399 bootstrap_suffix=no-bootstrap
9400 BUILD_CONFIG=
9401 ;;
9402 esac
9403
9404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9405 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9406
9407
9408 # Check whether --with-build-config was given.
9409 if test "${with_build_config+set}" = set; then :
9410 withval=$with_build_config; case $with_build_config in
9411 yes) with_build_config= ;;
9412 no) with_build_config= BUILD_CONFIG= ;;
9413 esac
9414 fi
9415
9416
9417 if test "x${with_build_config}" != x; then
9418 BUILD_CONFIG=$with_build_config
9419 else
9420 case $BUILD_CONFIG in
9421 bootstrap-debug)
9422 if echo "int f (void) { return 0; }" > conftest.c &&
9423 ${CC} -c conftest.c &&
9424 mv conftest.o conftest.o.g0 &&
9425 ${CC} -c -g conftest.c &&
9426 mv conftest.o conftest.o.g &&
9427 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9428 :
9429 else
9430 BUILD_CONFIG=
9431 fi
9432 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9433 ;;
9434 esac
9435 fi
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9437 $as_echo "$BUILD_CONFIG" >&6; }
9438
9439
9440 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9442 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9443 # Check whether --enable-vtable-verify was given.
9444 if test "${enable_vtable_verify+set}" = set; then :
9445 enableval=$enable_vtable_verify; case "$enableval" in
9446 yes) enable_vtable_verify=yes ;;
9447 no) enable_vtable_verify=no ;;
9448 *) enable_vtable_verify=no;;
9449 esac
9450 else
9451 enable_vtable_verify=no
9452 fi
9453
9454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9455 $as_echo "$enable_vtable_verify" >&6; }
9456
9457 # Record target_configdirs and the configure arguments for target and
9458 # build configuration in Makefile.
9459 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9460 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9461 bootstrap_fixincludes=no
9462
9463 # If we are building libgomp, bootstrap it.
9464 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9465 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9466 fi
9467
9468 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9469 # or bootstrap-ubsan, bootstrap it.
9470 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9471 case "$BUILD_CONFIG" in
9472 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9473 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9474 bootstrap_fixincludes=yes
9475 ;;
9476 esac
9477 fi
9478
9479 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9480 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9481 test "$enable_vtable_verify" != no; then
9482 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9483 fi
9484
9485 # Determine whether gdb needs tk/tcl or not.
9486 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9487 # and in that case we want gdb to be built without tk. Ugh!
9488 # In fact I believe gdb is the *only* package directly dependent on tk,
9489 # so we should be able to put the 'maybe's in unconditionally and
9490 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9491 # 100% sure that that's safe though.
9492
9493 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9494 case "$enable_gdbtk" in
9495 no)
9496 GDB_TK="" ;;
9497 yes)
9498 GDB_TK="${gdb_tk}" ;;
9499 *)
9500 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9501 # distro. Eventually someone will fix this and move Insight, nee
9502 # gdbtk to a separate directory.
9503 if test -d ${srcdir}/gdb/gdbtk ; then
9504 GDB_TK="${gdb_tk}"
9505 else
9506 GDB_TK=""
9507 fi
9508 ;;
9509 esac
9510 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9511 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9512
9513 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9514 # else does, only include them if one of these is built. The Makefile
9515 # provides the ordering, so it's enough here to add to the list.
9516 case " ${configdirs} " in
9517 *\ gdb\ *)
9518 configdirs="${configdirs} gnulib gdbsupport"
9519 ;;
9520 *\ gdbserver\ *)
9521 configdirs="${configdirs} gnulib gdbsupport"
9522 ;;
9523 *\ sim\ *)
9524 configdirs="${configdirs} gnulib"
9525 ;;
9526 esac
9527
9528 # Strip out unwanted targets.
9529
9530 # While at that, we remove Makefiles if we were started for recursive
9531 # configuration, so that the top-level Makefile reconfigures them,
9532 # like we used to do when configure itself was recursive.
9533
9534 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9535 # but now we're fixing up the Makefile ourselves with the additional
9536 # commands passed to AC_CONFIG_FILES. Use separate variables
9537 # extrasub-{build,host,target} not because there is any reason to split
9538 # the substitutions up that way, but only to remain below the limit of
9539 # 99 commands in a script, for HP-UX sed.
9540
9541 # Do not nest @if/@endif or @unless/@endunless pairs, because
9542 # configure will not warn you at all.
9543
9544 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9545 yes:yes:*\ gold\ *:*,c++,*) ;;
9546 yes:yes:*\ gold\ *:*)
9547 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9548 ;;
9549 esac
9550
9551 extrasub_build=
9552 for module in ${build_configdirs} ; do
9553 if test -z "${no_recursion}" \
9554 && test -f ${build_subdir}/${module}/Makefile; then
9555 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9556 rm -f ${build_subdir}/${module}/Makefile
9557 fi
9558 extrasub_build="$extrasub_build
9559 /^@if build-$module\$/d
9560 /^@endif build-$module\$/d
9561 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9562 /^@if build-$module-$bootstrap_suffix\$/d
9563 /^@endif build-$module-$bootstrap_suffix\$/d
9564 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9565 done
9566 extrasub_host=
9567 for module in ${configdirs} ; do
9568 if test -z "${no_recursion}"; then
9569 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9570 if test -f ${file}; then
9571 echo 1>&2 "*** removing ${file} to force reconfigure"
9572 rm -f ${file}
9573 fi
9574 done
9575 fi
9576 case ${module},${bootstrap_fixincludes} in
9577 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
9578 *) host_bootstrap_suffix=$bootstrap_suffix ;;
9579 esac
9580 extrasub_host="$extrasub_host
9581 /^@if $module\$/d
9582 /^@endif $module\$/d
9583 /^@unless $module\$/,/^@endunless $module\$/d
9584 /^@if $module-$host_bootstrap_suffix\$/d
9585 /^@endif $module-$host_bootstrap_suffix\$/d
9586 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
9587 done
9588 extrasub_target=
9589 for module in ${target_configdirs} ; do
9590 if test -z "${no_recursion}" \
9591 && test -f ${target_subdir}/${module}/Makefile; then
9592 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
9593 rm -f ${target_subdir}/${module}/Makefile
9594 fi
9595
9596 # We only bootstrap target libraries listed in bootstrap_target_libs.
9597 case $bootstrap_target_libs in
9598 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
9599 *) target_bootstrap_suffix=no-bootstrap ;;
9600 esac
9601
9602 extrasub_target="$extrasub_target
9603 /^@if target-$module\$/d
9604 /^@endif target-$module\$/d
9605 /^@unless target-$module\$/,/^@endunless target-$module\$/d
9606 /^@if target-$module-$target_bootstrap_suffix\$/d
9607 /^@endif target-$module-$target_bootstrap_suffix\$/d
9608 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
9609 done
9610
9611 # Do the final fixup along with target modules.
9612 extrasub_target="$extrasub_target
9613 /^@if /,/^@endif /d
9614 /^@unless /d
9615 /^@endunless /d"
9616
9617 # Create the serialization dependencies. This uses a temporary file.
9618
9619 # Check whether --enable-serial-configure was given.
9620 if test "${enable_serial_configure+set}" = set; then :
9621 enableval=$enable_serial_configure;
9622 fi
9623
9624
9625 case ${enable_serial_configure} in
9626 yes)
9627 enable_serial_build_configure=yes
9628 enable_serial_host_configure=yes
9629 enable_serial_target_configure=yes
9630 ;;
9631 esac
9632
9633 # These force 'configure's to be done one at a time, to avoid problems
9634 # with contention over a shared config.cache.
9635 rm -f serdep.tmp
9636 echo '# serdep.tmp' > serdep.tmp
9637 olditem=
9638 test "x${enable_serial_build_configure}" = xyes &&
9639 for item in ${build_configdirs} ; do
9640 case ${olditem} in
9641 "") ;;
9642 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
9643 esac
9644 olditem=${item}
9645 done
9646 olditem=
9647 test "x${enable_serial_host_configure}" = xyes &&
9648 for item in ${configdirs} ; do
9649 case ${olditem} in
9650 "") ;;
9651 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
9652 esac
9653 olditem=${item}
9654 done
9655 olditem=
9656 test "x${enable_serial_target_configure}" = xyes &&
9657 for item in ${target_configdirs} ; do
9658 case ${olditem} in
9659 "") ;;
9660 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
9661 esac
9662 olditem=${item}
9663 done
9664 serialization_dependencies=serdep.tmp
9665
9666
9667 # Base args. Strip norecursion, cache-file, srcdir, host, build,
9668 # target, nonopt, and variable assignments. These are the ones we
9669 # might not want to pass down to subconfigures. The exception being
9670 # --cache-file=/dev/null, which is used to turn off the use of cache
9671 # files altogether, and which should be passed on to subconfigures.
9672 # Also strip program-prefix, program-suffix, and program-transform-name,
9673 # so that we can pass down a consistent program-transform-name.
9674 baseargs=
9675 tbaseargs=
9676 keep_next=no
9677 skip_next=no
9678 eval "set -- $ac_configure_args"
9679 for ac_arg
9680 do
9681 if test X"$skip_next" = X"yes"; then
9682 skip_next=no
9683 continue
9684 fi
9685 if test X"$keep_next" = X"yes"; then
9686 case $ac_arg in
9687 *\'*)
9688 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9689 esac
9690 baseargs="$baseargs '$ac_arg'"
9691 tbaseargs="$tbaseargs '$ac_arg'"
9692 keep_next=no
9693 continue
9694 fi
9695
9696 # Handle separated arguments. Based on the logic generated by
9697 # autoconf 2.59.
9698 case $ac_arg in
9699 *=* | --config-cache | -C | -disable-* | --disable-* \
9700 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
9701 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
9702 | -with-* | --with-* | -without-* | --without-* | --x)
9703 separate_arg=no
9704 ;;
9705 -*)
9706 separate_arg=yes
9707 ;;
9708 *)
9709 separate_arg=no
9710 ;;
9711 esac
9712
9713 skip_targ=no
9714 case $ac_arg in
9715
9716 --with-* | --without-*)
9717 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
9718
9719 case $libopt in
9720 *[-_]include)
9721 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
9722 ;;
9723 *[-_]lib)
9724 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
9725 ;;
9726 *)
9727 lib=$libopt
9728 ;;
9729 esac
9730
9731
9732 case $lib in
9733 mpc | mpfr | gmp | isl)
9734 # If we're processing --with-$lib, --with-$lib-include or
9735 # --with-$lib-lib, for one of the libs above, and target is
9736 # different from host, don't pass the current argument to any
9737 # target library's configure.
9738 if test x$is_cross_compiler = xyes; then
9739 skip_targ=yes
9740 fi
9741 ;;
9742 esac
9743 ;;
9744 esac
9745
9746 case "$ac_arg" in
9747 --cache-file=/dev/null | \
9748 -cache-file=/dev/null )
9749 # Handled here to avoid the test to skip args below.
9750 baseargs="$baseargs '$ac_arg'"
9751 tbaseargs="$tbaseargs '$ac_arg'"
9752 # Assert: $separate_arg should always be no.
9753 keep_next=$separate_arg
9754 ;;
9755 --no*)
9756 continue
9757 ;;
9758 --c* | \
9759 --sr* | \
9760 --ho* | \
9761 --bu* | \
9762 --t* | \
9763 --program-* | \
9764 -cache_file* | \
9765 -srcdir* | \
9766 -host* | \
9767 -build* | \
9768 -target* | \
9769 -program-prefix* | \
9770 -program-suffix* | \
9771 -program-transform-name* )
9772 skip_next=$separate_arg
9773 continue
9774 ;;
9775 -*)
9776 # An option. Add it.
9777 case $ac_arg in
9778 *\'*)
9779 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9780 esac
9781 baseargs="$baseargs '$ac_arg'"
9782 if test X"$skip_targ" = Xno; then
9783 tbaseargs="$tbaseargs '$ac_arg'"
9784 fi
9785 keep_next=$separate_arg
9786 ;;
9787 *)
9788 # Either a variable assignment, or a nonopt (triplet). Don't
9789 # pass it down; let the Makefile handle this.
9790 continue
9791 ;;
9792 esac
9793 done
9794 # Remove the initial space we just introduced and, as these will be
9795 # expanded by make, quote '$'.
9796 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
9797
9798 # Add in --program-transform-name, after --program-prefix and
9799 # --program-suffix have been applied to it. Autoconf has already
9800 # doubled dollar signs and backslashes in program_transform_name; we want
9801 # the backslashes un-doubled, and then the entire thing wrapped in single
9802 # quotes, because this will be expanded first by make and then by the shell.
9803 # Also, because we want to override the logic in subdir configure scripts to
9804 # choose program_transform_name, replace any s,x,x, with s,y,y,.
9805 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
9806 ${program_transform_name}
9807 EOF_SED
9808 gcc_transform_name=`cat conftestsed.out`
9809 rm -f conftestsed.out
9810 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
9811 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
9812 if test "$silent" = yes; then
9813 baseargs="$baseargs --silent"
9814 tbaseargs="$tbaseargs --silent"
9815 fi
9816 baseargs="$baseargs --disable-option-checking"
9817 tbaseargs="$tbaseargs --disable-option-checking"
9818
9819 # Record and document user additions to sub configure arguments.
9820
9821
9822
9823
9824 # For the build-side libraries, we just need to pretend we're native,
9825 # and not use the same cache file. Multilibs are neither needed nor
9826 # desired. We can't even use the same cache file for all build-side
9827 # libraries, as they're compiled differently; some with C, some with
9828 # C++ or with different feature-enabling options.
9829 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
9830
9831 # For host modules, accept cache file option, or specification as blank.
9832 case "${cache_file}" in
9833 "") # empty
9834 cache_file_option="" ;;
9835 /* | [A-Za-z]:[\\/]* ) # absolute path
9836 cache_file_option="--cache-file=${cache_file}" ;;
9837 *) # relative path
9838 cache_file_option="--cache-file=../${cache_file}" ;;
9839 esac
9840
9841 # Host dirs don't like to share a cache file either, horribly enough.
9842 # This seems to be due to autoconf 2.5x stupidity.
9843 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
9844
9845 target_configargs="$target_configargs ${tbaseargs}"
9846
9847 # Passing a --with-cross-host argument lets the target libraries know
9848 # whether they are being built with a cross-compiler or being built
9849 # native. However, it would be better to use other mechanisms to make the
9850 # sorts of decisions they want to make on this basis. Please consider
9851 # this option to be deprecated. FIXME.
9852 if test x${is_cross_compiler} = xyes ; then
9853 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
9854 fi
9855
9856 # Special user-friendly check for native x86_64-linux build, if
9857 # multilib is not explicitly enabled.
9858 case "$target:$have_compiler:$host:$target:$enable_multilib" in
9859 x86_64-*linux*:yes:$build:$build:)
9860 # Make sure we have a development environment that handles 32-bit
9861 dev64=no
9862 echo "int main () { return 0; }" > conftest.c
9863 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9864 if test $? = 0 ; then
9865 if test -s conftest || test -s conftest.exe ; then
9866 dev64=yes
9867 fi
9868 fi
9869 rm -f conftest*
9870 if test x${dev64} != xyes ; then
9871 as_fn_error $? "I suspect your system does not have 32-bit development libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib." "$LINENO" 5
9872 fi
9873 ;;
9874 esac
9875
9876 # Default to --enable-multilib.
9877 if test x${enable_multilib} = x ; then
9878 target_configargs="--enable-multilib ${target_configargs}"
9879 fi
9880
9881 # Pass --with-newlib if appropriate. Note that target_configdirs has
9882 # changed from the earlier setting of with_newlib.
9883 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
9884 target_configargs="--with-newlib ${target_configargs}"
9885 fi
9886
9887 # Different target subdirs use different values of certain variables
9888 # (notably CXX). Worse, multilibs use *lots* of different values.
9889 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
9890 # it doesn't automatically accept command-line overrides of them.
9891 # This means it's not safe for target subdirs to share a cache file,
9892 # which is disgusting, but there you have it. Hopefully this can be
9893 # fixed in future. It's still worthwhile to use a cache file for each
9894 # directory. I think.
9895
9896 # Pass the appropriate --build, --host, --target and --cache-file arguments.
9897 # We need to pass --target, as newer autoconf's requires consistency
9898 # for target_alias and gcc doesn't manage it consistently.
9899 target_configargs="--cache-file=./config.cache ${target_configargs}"
9900
9901 FLAGS_FOR_TARGET=
9902 case " $target_configdirs " in
9903 *" newlib "*)
9904 case " $target_configargs " in
9905 *" --with-newlib "*)
9906 case "$target" in
9907 *-cygwin*)
9908 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
9909 ;;
9910 esac
9911
9912 # If we're not building GCC, don't discard standard headers.
9913 if test -d ${srcdir}/gcc; then
9914 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
9915
9916 if test "${build}" != "${host}"; then
9917 # On Canadian crosses, CC_FOR_TARGET will have already been set
9918 # by `configure', so we won't have an opportunity to add -Bgcc/
9919 # to it. This is right: we don't want to search that directory
9920 # for binaries, but we want the header files in there, so add
9921 # them explicitly.
9922 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
9923
9924 # Someone might think of using the pre-installed headers on
9925 # Canadian crosses, in case the installed compiler is not fully
9926 # compatible with the compiler being built. In this case, it
9927 # would be better to flag an error than risking having
9928 # incompatible object files being constructed. We can't
9929 # guarantee that an error will be flagged, but let's hope the
9930 # compiler will do it, when presented with incompatible header
9931 # files.
9932 fi
9933 fi
9934
9935 case "${target}-${is_cross_compiler}" in
9936 i[3456789]86-*-linux*-no)
9937 # Here host == target, so we don't need to build gcc,
9938 # so we don't want to discard standard headers.
9939 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
9940 ;;
9941 *)
9942 # If we're building newlib, use its generic headers last, but search
9943 # for any libc-related directories first (so make it the last -B
9944 # switch).
9945 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
9946
9947 # If we're building libgloss, find the startup file, simulator library
9948 # and linker script.
9949 case " $target_configdirs " in
9950 *" libgloss "*)
9951 # Look for startup file, simulator library and maybe linker script.
9952 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
9953 # Look for libnosys.a in case the target needs it.
9954 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
9955 # Most targets have the linker script in the source directory.
9956 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
9957 ;;
9958 esac
9959 ;;
9960 esac
9961 ;;
9962 esac
9963 ;;
9964 esac
9965
9966 case "$target" in
9967 x86_64-*mingw* | *-w64-mingw*)
9968 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
9969 # however, use a symlink named 'mingw' in ${prefix} .
9970 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
9971 ;;
9972 *-mingw*)
9973 # MinGW can't be handled as Cygwin above since it does not use newlib.
9974 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
9975 ;;
9976 esac
9977
9978 # Allow the user to override the flags for
9979 # our build compiler if desired.
9980 if test x"${build}" = x"${host}" ; then
9981 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
9982 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
9983 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
9984 fi
9985
9986 # On Canadian crosses, we'll be searching the right directories for
9987 # the previously-installed cross compiler, so don't bother to add
9988 # flags for directories within the install tree of the compiler
9989 # being built; programs in there won't even run.
9990 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
9991 # Search for pre-installed headers if nothing else fits.
9992 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
9993 fi
9994
9995 if test "x${use_gnu_ld}" = x &&
9996 echo " ${configdirs} " | grep " ld " > /dev/null ; then
9997 # Arrange for us to find uninstalled linker scripts.
9998 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
9999 fi
10000
10001 # Search for other target-specific linker scripts and such.
10002 case "${target}" in
10003 mep*)
10004 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10005 ;;
10006 esac
10007
10008 # Makefile fragments.
10009 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10010 do
10011 eval fragval=\$$frag
10012 if test $fragval != /dev/null; then
10013 eval $frag=${srcdir}/$fragval
10014 fi
10015 done
10016
10017
10018
10019
10020
10021 # Miscellanea: directories, flags, etc.
10022
10023
10024
10025
10026
10027
10028
10029
10030 # Build module lists & subconfigure args.
10031
10032
10033
10034 # Host module lists & subconfigure args.
10035
10036
10037
10038
10039 # Target module lists & subconfigure args.
10040
10041
10042
10043 # Build tools.
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061 # Generate default definitions for YACC, M4, LEX and other programs that run
10062 # on the build machine. These are used if the Makefile can't locate these
10063 # programs in objdir.
10064 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10065
10066 for ac_prog in 'bison -y' byacc yacc
10067 do
10068 # Extract the first word of "$ac_prog", so it can be a program name with args.
10069 set dummy $ac_prog; ac_word=$2
10070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10071 $as_echo_n "checking for $ac_word... " >&6; }
10072 if ${ac_cv_prog_YACC+:} false; then :
10073 $as_echo_n "(cached) " >&6
10074 else
10075 if test -n "$YACC"; then
10076 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10077 else
10078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10079 for as_dir in $PATH
10080 do
10081 IFS=$as_save_IFS
10082 test -z "$as_dir" && as_dir=.
10083 for ac_exec_ext in '' $ac_executable_extensions; do
10084 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10085 ac_cv_prog_YACC="$ac_prog"
10086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10087 break 2
10088 fi
10089 done
10090 done
10091 IFS=$as_save_IFS
10092
10093 fi
10094 fi
10095 YACC=$ac_cv_prog_YACC
10096 if test -n "$YACC"; then
10097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10098 $as_echo "$YACC" >&6; }
10099 else
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10101 $as_echo "no" >&6; }
10102 fi
10103
10104
10105 test -n "$YACC" && break
10106 done
10107 test -n "$YACC" || YACC="$MISSING bison -y"
10108
10109 case " $build_configdirs " in
10110 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10111 esac
10112
10113 for ac_prog in bison
10114 do
10115 # Extract the first word of "$ac_prog", so it can be a program name with args.
10116 set dummy $ac_prog; ac_word=$2
10117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10118 $as_echo_n "checking for $ac_word... " >&6; }
10119 if ${ac_cv_prog_BISON+:} false; then :
10120 $as_echo_n "(cached) " >&6
10121 else
10122 if test -n "$BISON"; then
10123 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10124 else
10125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10126 for as_dir in $PATH
10127 do
10128 IFS=$as_save_IFS
10129 test -z "$as_dir" && as_dir=.
10130 for ac_exec_ext in '' $ac_executable_extensions; do
10131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10132 ac_cv_prog_BISON="$ac_prog"
10133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10134 break 2
10135 fi
10136 done
10137 done
10138 IFS=$as_save_IFS
10139
10140 fi
10141 fi
10142 BISON=$ac_cv_prog_BISON
10143 if test -n "$BISON"; then
10144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10145 $as_echo "$BISON" >&6; }
10146 else
10147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10148 $as_echo "no" >&6; }
10149 fi
10150
10151
10152 test -n "$BISON" && break
10153 done
10154 test -n "$BISON" || BISON="$MISSING bison"
10155
10156 case " $build_configdirs " in
10157 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10158 esac
10159
10160 for ac_prog in gm4 gnum4 m4
10161 do
10162 # Extract the first word of "$ac_prog", so it can be a program name with args.
10163 set dummy $ac_prog; ac_word=$2
10164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10165 $as_echo_n "checking for $ac_word... " >&6; }
10166 if ${ac_cv_prog_M4+:} false; then :
10167 $as_echo_n "(cached) " >&6
10168 else
10169 if test -n "$M4"; then
10170 ac_cv_prog_M4="$M4" # Let the user override the test.
10171 else
10172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10173 for as_dir in $PATH
10174 do
10175 IFS=$as_save_IFS
10176 test -z "$as_dir" && as_dir=.
10177 for ac_exec_ext in '' $ac_executable_extensions; do
10178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10179 ac_cv_prog_M4="$ac_prog"
10180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10181 break 2
10182 fi
10183 done
10184 done
10185 IFS=$as_save_IFS
10186
10187 fi
10188 fi
10189 M4=$ac_cv_prog_M4
10190 if test -n "$M4"; then
10191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10192 $as_echo "$M4" >&6; }
10193 else
10194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10195 $as_echo "no" >&6; }
10196 fi
10197
10198
10199 test -n "$M4" && break
10200 done
10201 test -n "$M4" || M4="$MISSING m4"
10202
10203 case " $build_configdirs " in
10204 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10205 esac
10206
10207 for ac_prog in flex lex
10208 do
10209 # Extract the first word of "$ac_prog", so it can be a program name with args.
10210 set dummy $ac_prog; ac_word=$2
10211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10212 $as_echo_n "checking for $ac_word... " >&6; }
10213 if ${ac_cv_prog_LEX+:} false; then :
10214 $as_echo_n "(cached) " >&6
10215 else
10216 if test -n "$LEX"; then
10217 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10218 else
10219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10220 for as_dir in $PATH
10221 do
10222 IFS=$as_save_IFS
10223 test -z "$as_dir" && as_dir=.
10224 for ac_exec_ext in '' $ac_executable_extensions; do
10225 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10226 ac_cv_prog_LEX="$ac_prog"
10227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10228 break 2
10229 fi
10230 done
10231 done
10232 IFS=$as_save_IFS
10233
10234 fi
10235 fi
10236 LEX=$ac_cv_prog_LEX
10237 if test -n "$LEX"; then
10238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10239 $as_echo "$LEX" >&6; }
10240 else
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10242 $as_echo "no" >&6; }
10243 fi
10244
10245
10246 test -n "$LEX" && break
10247 done
10248 test -n "$LEX" || LEX="$MISSING flex"
10249
10250 case " $build_configdirs " in
10251 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10252 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10253 esac
10254
10255 for ac_prog in flex
10256 do
10257 # Extract the first word of "$ac_prog", so it can be a program name with args.
10258 set dummy $ac_prog; ac_word=$2
10259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10260 $as_echo_n "checking for $ac_word... " >&6; }
10261 if ${ac_cv_prog_FLEX+:} false; then :
10262 $as_echo_n "(cached) " >&6
10263 else
10264 if test -n "$FLEX"; then
10265 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10266 else
10267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10268 for as_dir in $PATH
10269 do
10270 IFS=$as_save_IFS
10271 test -z "$as_dir" && as_dir=.
10272 for ac_exec_ext in '' $ac_executable_extensions; do
10273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10274 ac_cv_prog_FLEX="$ac_prog"
10275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10276 break 2
10277 fi
10278 done
10279 done
10280 IFS=$as_save_IFS
10281
10282 fi
10283 fi
10284 FLEX=$ac_cv_prog_FLEX
10285 if test -n "$FLEX"; then
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10287 $as_echo "$FLEX" >&6; }
10288 else
10289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10290 $as_echo "no" >&6; }
10291 fi
10292
10293
10294 test -n "$FLEX" && break
10295 done
10296 test -n "$FLEX" || FLEX="$MISSING flex"
10297
10298 case " $build_configdirs " in
10299 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10300 esac
10301
10302 for ac_prog in makeinfo
10303 do
10304 # Extract the first word of "$ac_prog", so it can be a program name with args.
10305 set dummy $ac_prog; ac_word=$2
10306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10307 $as_echo_n "checking for $ac_word... " >&6; }
10308 if ${ac_cv_prog_MAKEINFO+:} false; then :
10309 $as_echo_n "(cached) " >&6
10310 else
10311 if test -n "$MAKEINFO"; then
10312 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10313 else
10314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10315 for as_dir in $PATH
10316 do
10317 IFS=$as_save_IFS
10318 test -z "$as_dir" && as_dir=.
10319 for ac_exec_ext in '' $ac_executable_extensions; do
10320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10321 ac_cv_prog_MAKEINFO="$ac_prog"
10322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10323 break 2
10324 fi
10325 done
10326 done
10327 IFS=$as_save_IFS
10328
10329 fi
10330 fi
10331 MAKEINFO=$ac_cv_prog_MAKEINFO
10332 if test -n "$MAKEINFO"; then
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10334 $as_echo "$MAKEINFO" >&6; }
10335 else
10336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10337 $as_echo "no" >&6; }
10338 fi
10339
10340
10341 test -n "$MAKEINFO" && break
10342 done
10343 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10344
10345 case " $build_configdirs " in
10346 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10347 *)
10348
10349 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10350 # higher, else we use the "missing" dummy.
10351 if ${MAKEINFO} --version \
10352 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10353 :
10354 else
10355 MAKEINFO="$MISSING makeinfo"
10356 fi
10357 ;;
10358
10359 esac
10360
10361 # FIXME: expect and dejagnu may become build tools?
10362
10363 for ac_prog in expect
10364 do
10365 # Extract the first word of "$ac_prog", so it can be a program name with args.
10366 set dummy $ac_prog; ac_word=$2
10367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10368 $as_echo_n "checking for $ac_word... " >&6; }
10369 if ${ac_cv_prog_EXPECT+:} false; then :
10370 $as_echo_n "(cached) " >&6
10371 else
10372 if test -n "$EXPECT"; then
10373 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10374 else
10375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10376 for as_dir in $PATH
10377 do
10378 IFS=$as_save_IFS
10379 test -z "$as_dir" && as_dir=.
10380 for ac_exec_ext in '' $ac_executable_extensions; do
10381 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10382 ac_cv_prog_EXPECT="$ac_prog"
10383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10384 break 2
10385 fi
10386 done
10387 done
10388 IFS=$as_save_IFS
10389
10390 fi
10391 fi
10392 EXPECT=$ac_cv_prog_EXPECT
10393 if test -n "$EXPECT"; then
10394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10395 $as_echo "$EXPECT" >&6; }
10396 else
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10398 $as_echo "no" >&6; }
10399 fi
10400
10401
10402 test -n "$EXPECT" && break
10403 done
10404 test -n "$EXPECT" || EXPECT="expect"
10405
10406 case " $configdirs " in
10407 *" expect "*)
10408 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10409 ;;
10410 esac
10411
10412 for ac_prog in runtest
10413 do
10414 # Extract the first word of "$ac_prog", so it can be a program name with args.
10415 set dummy $ac_prog; ac_word=$2
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10417 $as_echo_n "checking for $ac_word... " >&6; }
10418 if ${ac_cv_prog_RUNTEST+:} false; then :
10419 $as_echo_n "(cached) " >&6
10420 else
10421 if test -n "$RUNTEST"; then
10422 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10423 else
10424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10425 for as_dir in $PATH
10426 do
10427 IFS=$as_save_IFS
10428 test -z "$as_dir" && as_dir=.
10429 for ac_exec_ext in '' $ac_executable_extensions; do
10430 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10431 ac_cv_prog_RUNTEST="$ac_prog"
10432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10433 break 2
10434 fi
10435 done
10436 done
10437 IFS=$as_save_IFS
10438
10439 fi
10440 fi
10441 RUNTEST=$ac_cv_prog_RUNTEST
10442 if test -n "$RUNTEST"; then
10443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10444 $as_echo "$RUNTEST" >&6; }
10445 else
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10447 $as_echo "no" >&6; }
10448 fi
10449
10450
10451 test -n "$RUNTEST" && break
10452 done
10453 test -n "$RUNTEST" || RUNTEST="runtest"
10454
10455 case " $configdirs " in
10456 *" dejagnu "*)
10457 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10458 ;;
10459 esac
10460
10461
10462 # Host tools.
10463 ncn_tool_prefix=
10464 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10465 ncn_target_tool_prefix=
10466 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10467
10468
10469
10470 if test -n "$AR"; then
10471 ac_cv_prog_AR=$AR
10472 elif test -n "$ac_cv_prog_AR"; then
10473 AR=$ac_cv_prog_AR
10474 fi
10475
10476 if test -n "$ac_cv_prog_AR"; then
10477 for ncn_progname in ar; do
10478 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10479 set dummy ${ncn_progname}; ac_word=$2
10480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10481 $as_echo_n "checking for $ac_word... " >&6; }
10482 if ${ac_cv_prog_AR+:} false; then :
10483 $as_echo_n "(cached) " >&6
10484 else
10485 if test -n "$AR"; then
10486 ac_cv_prog_AR="$AR" # Let the user override the test.
10487 else
10488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10489 for as_dir in $PATH
10490 do
10491 IFS=$as_save_IFS
10492 test -z "$as_dir" && as_dir=.
10493 for ac_exec_ext in '' $ac_executable_extensions; do
10494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10495 ac_cv_prog_AR="${ncn_progname}"
10496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10497 break 2
10498 fi
10499 done
10500 done
10501 IFS=$as_save_IFS
10502
10503 fi
10504 fi
10505 AR=$ac_cv_prog_AR
10506 if test -n "$AR"; then
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10508 $as_echo "$AR" >&6; }
10509 else
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10511 $as_echo "no" >&6; }
10512 fi
10513
10514
10515 done
10516 fi
10517
10518 for ncn_progname in ar; do
10519 if test -n "$ncn_tool_prefix"; then
10520 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10521 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10523 $as_echo_n "checking for $ac_word... " >&6; }
10524 if ${ac_cv_prog_AR+:} false; then :
10525 $as_echo_n "(cached) " >&6
10526 else
10527 if test -n "$AR"; then
10528 ac_cv_prog_AR="$AR" # Let the user override the test.
10529 else
10530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10531 for as_dir in $PATH
10532 do
10533 IFS=$as_save_IFS
10534 test -z "$as_dir" && as_dir=.
10535 for ac_exec_ext in '' $ac_executable_extensions; do
10536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10537 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10539 break 2
10540 fi
10541 done
10542 done
10543 IFS=$as_save_IFS
10544
10545 fi
10546 fi
10547 AR=$ac_cv_prog_AR
10548 if test -n "$AR"; then
10549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10550 $as_echo "$AR" >&6; }
10551 else
10552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10553 $as_echo "no" >&6; }
10554 fi
10555
10556
10557 fi
10558 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
10559 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10560 set dummy ${ncn_progname}; ac_word=$2
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10562 $as_echo_n "checking for $ac_word... " >&6; }
10563 if ${ac_cv_prog_AR+:} false; then :
10564 $as_echo_n "(cached) " >&6
10565 else
10566 if test -n "$AR"; then
10567 ac_cv_prog_AR="$AR" # Let the user override the test.
10568 else
10569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10570 for as_dir in $PATH
10571 do
10572 IFS=$as_save_IFS
10573 test -z "$as_dir" && as_dir=.
10574 for ac_exec_ext in '' $ac_executable_extensions; do
10575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10576 ac_cv_prog_AR="${ncn_progname}"
10577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10578 break 2
10579 fi
10580 done
10581 done
10582 IFS=$as_save_IFS
10583
10584 fi
10585 fi
10586 AR=$ac_cv_prog_AR
10587 if test -n "$AR"; then
10588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10589 $as_echo "$AR" >&6; }
10590 else
10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10592 $as_echo "no" >&6; }
10593 fi
10594
10595
10596 fi
10597 test -n "$ac_cv_prog_AR" && break
10598 done
10599
10600 if test -z "$ac_cv_prog_AR" ; then
10601 set dummy ar
10602 if test $build = $host ; then
10603 AR="$2"
10604 else
10605 AR="${ncn_tool_prefix}$2"
10606 fi
10607 fi
10608
10609
10610
10611 if test -n "$AS"; then
10612 ac_cv_prog_AS=$AS
10613 elif test -n "$ac_cv_prog_AS"; then
10614 AS=$ac_cv_prog_AS
10615 fi
10616
10617 if test -n "$ac_cv_prog_AS"; then
10618 for ncn_progname in as; do
10619 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10620 set dummy ${ncn_progname}; ac_word=$2
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10622 $as_echo_n "checking for $ac_word... " >&6; }
10623 if ${ac_cv_prog_AS+:} false; then :
10624 $as_echo_n "(cached) " >&6
10625 else
10626 if test -n "$AS"; then
10627 ac_cv_prog_AS="$AS" # Let the user override the test.
10628 else
10629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10630 for as_dir in $PATH
10631 do
10632 IFS=$as_save_IFS
10633 test -z "$as_dir" && as_dir=.
10634 for ac_exec_ext in '' $ac_executable_extensions; do
10635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10636 ac_cv_prog_AS="${ncn_progname}"
10637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10638 break 2
10639 fi
10640 done
10641 done
10642 IFS=$as_save_IFS
10643
10644 fi
10645 fi
10646 AS=$ac_cv_prog_AS
10647 if test -n "$AS"; then
10648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10649 $as_echo "$AS" >&6; }
10650 else
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10652 $as_echo "no" >&6; }
10653 fi
10654
10655
10656 done
10657 fi
10658
10659 for ncn_progname in as; do
10660 if test -n "$ncn_tool_prefix"; then
10661 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10662 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10664 $as_echo_n "checking for $ac_word... " >&6; }
10665 if ${ac_cv_prog_AS+:} false; then :
10666 $as_echo_n "(cached) " >&6
10667 else
10668 if test -n "$AS"; then
10669 ac_cv_prog_AS="$AS" # Let the user override the test.
10670 else
10671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10672 for as_dir in $PATH
10673 do
10674 IFS=$as_save_IFS
10675 test -z "$as_dir" && as_dir=.
10676 for ac_exec_ext in '' $ac_executable_extensions; do
10677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10678 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
10679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10680 break 2
10681 fi
10682 done
10683 done
10684 IFS=$as_save_IFS
10685
10686 fi
10687 fi
10688 AS=$ac_cv_prog_AS
10689 if test -n "$AS"; then
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10691 $as_echo "$AS" >&6; }
10692 else
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10694 $as_echo "no" >&6; }
10695 fi
10696
10697
10698 fi
10699 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
10700 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10701 set dummy ${ncn_progname}; ac_word=$2
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10703 $as_echo_n "checking for $ac_word... " >&6; }
10704 if ${ac_cv_prog_AS+:} false; then :
10705 $as_echo_n "(cached) " >&6
10706 else
10707 if test -n "$AS"; then
10708 ac_cv_prog_AS="$AS" # Let the user override the test.
10709 else
10710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10711 for as_dir in $PATH
10712 do
10713 IFS=$as_save_IFS
10714 test -z "$as_dir" && as_dir=.
10715 for ac_exec_ext in '' $ac_executable_extensions; do
10716 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10717 ac_cv_prog_AS="${ncn_progname}"
10718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10719 break 2
10720 fi
10721 done
10722 done
10723 IFS=$as_save_IFS
10724
10725 fi
10726 fi
10727 AS=$ac_cv_prog_AS
10728 if test -n "$AS"; then
10729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10730 $as_echo "$AS" >&6; }
10731 else
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10733 $as_echo "no" >&6; }
10734 fi
10735
10736
10737 fi
10738 test -n "$ac_cv_prog_AS" && break
10739 done
10740
10741 if test -z "$ac_cv_prog_AS" ; then
10742 set dummy as
10743 if test $build = $host ; then
10744 AS="$2"
10745 else
10746 AS="${ncn_tool_prefix}$2"
10747 fi
10748 fi
10749
10750
10751
10752 if test -n "$DLLTOOL"; then
10753 ac_cv_prog_DLLTOOL=$DLLTOOL
10754 elif test -n "$ac_cv_prog_DLLTOOL"; then
10755 DLLTOOL=$ac_cv_prog_DLLTOOL
10756 fi
10757
10758 if test -n "$ac_cv_prog_DLLTOOL"; then
10759 for ncn_progname in dlltool; do
10760 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10761 set dummy ${ncn_progname}; ac_word=$2
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10763 $as_echo_n "checking for $ac_word... " >&6; }
10764 if ${ac_cv_prog_DLLTOOL+:} false; then :
10765 $as_echo_n "(cached) " >&6
10766 else
10767 if test -n "$DLLTOOL"; then
10768 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10769 else
10770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10771 for as_dir in $PATH
10772 do
10773 IFS=$as_save_IFS
10774 test -z "$as_dir" && as_dir=.
10775 for ac_exec_ext in '' $ac_executable_extensions; do
10776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10777 ac_cv_prog_DLLTOOL="${ncn_progname}"
10778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10779 break 2
10780 fi
10781 done
10782 done
10783 IFS=$as_save_IFS
10784
10785 fi
10786 fi
10787 DLLTOOL=$ac_cv_prog_DLLTOOL
10788 if test -n "$DLLTOOL"; then
10789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10790 $as_echo "$DLLTOOL" >&6; }
10791 else
10792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10793 $as_echo "no" >&6; }
10794 fi
10795
10796
10797 done
10798 fi
10799
10800 for ncn_progname in dlltool; do
10801 if test -n "$ncn_tool_prefix"; then
10802 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10803 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10805 $as_echo_n "checking for $ac_word... " >&6; }
10806 if ${ac_cv_prog_DLLTOOL+:} false; then :
10807 $as_echo_n "(cached) " >&6
10808 else
10809 if test -n "$DLLTOOL"; then
10810 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10811 else
10812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10813 for as_dir in $PATH
10814 do
10815 IFS=$as_save_IFS
10816 test -z "$as_dir" && as_dir=.
10817 for ac_exec_ext in '' $ac_executable_extensions; do
10818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10819 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
10820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10821 break 2
10822 fi
10823 done
10824 done
10825 IFS=$as_save_IFS
10826
10827 fi
10828 fi
10829 DLLTOOL=$ac_cv_prog_DLLTOOL
10830 if test -n "$DLLTOOL"; then
10831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10832 $as_echo "$DLLTOOL" >&6; }
10833 else
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10835 $as_echo "no" >&6; }
10836 fi
10837
10838
10839 fi
10840 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
10841 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10842 set dummy ${ncn_progname}; ac_word=$2
10843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10844 $as_echo_n "checking for $ac_word... " >&6; }
10845 if ${ac_cv_prog_DLLTOOL+:} false; then :
10846 $as_echo_n "(cached) " >&6
10847 else
10848 if test -n "$DLLTOOL"; then
10849 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10850 else
10851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10852 for as_dir in $PATH
10853 do
10854 IFS=$as_save_IFS
10855 test -z "$as_dir" && as_dir=.
10856 for ac_exec_ext in '' $ac_executable_extensions; do
10857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10858 ac_cv_prog_DLLTOOL="${ncn_progname}"
10859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10860 break 2
10861 fi
10862 done
10863 done
10864 IFS=$as_save_IFS
10865
10866 fi
10867 fi
10868 DLLTOOL=$ac_cv_prog_DLLTOOL
10869 if test -n "$DLLTOOL"; then
10870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10871 $as_echo "$DLLTOOL" >&6; }
10872 else
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10874 $as_echo "no" >&6; }
10875 fi
10876
10877
10878 fi
10879 test -n "$ac_cv_prog_DLLTOOL" && break
10880 done
10881
10882 if test -z "$ac_cv_prog_DLLTOOL" ; then
10883 set dummy dlltool
10884 if test $build = $host ; then
10885 DLLTOOL="$2"
10886 else
10887 DLLTOOL="${ncn_tool_prefix}$2"
10888 fi
10889 fi
10890
10891
10892
10893 if test -n "$LD"; then
10894 ac_cv_prog_LD=$LD
10895 elif test -n "$ac_cv_prog_LD"; then
10896 LD=$ac_cv_prog_LD
10897 fi
10898
10899 if test -n "$ac_cv_prog_LD"; then
10900 for ncn_progname in ld; do
10901 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10902 set dummy ${ncn_progname}; ac_word=$2
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10904 $as_echo_n "checking for $ac_word... " >&6; }
10905 if ${ac_cv_prog_LD+:} false; then :
10906 $as_echo_n "(cached) " >&6
10907 else
10908 if test -n "$LD"; then
10909 ac_cv_prog_LD="$LD" # Let the user override the test.
10910 else
10911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10912 for as_dir in $PATH
10913 do
10914 IFS=$as_save_IFS
10915 test -z "$as_dir" && as_dir=.
10916 for ac_exec_ext in '' $ac_executable_extensions; do
10917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10918 ac_cv_prog_LD="${ncn_progname}"
10919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10920 break 2
10921 fi
10922 done
10923 done
10924 IFS=$as_save_IFS
10925
10926 fi
10927 fi
10928 LD=$ac_cv_prog_LD
10929 if test -n "$LD"; then
10930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10931 $as_echo "$LD" >&6; }
10932 else
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10934 $as_echo "no" >&6; }
10935 fi
10936
10937
10938 done
10939 fi
10940
10941 for ncn_progname in ld; do
10942 if test -n "$ncn_tool_prefix"; then
10943 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10944 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10946 $as_echo_n "checking for $ac_word... " >&6; }
10947 if ${ac_cv_prog_LD+:} false; then :
10948 $as_echo_n "(cached) " >&6
10949 else
10950 if test -n "$LD"; then
10951 ac_cv_prog_LD="$LD" # Let the user override the test.
10952 else
10953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10954 for as_dir in $PATH
10955 do
10956 IFS=$as_save_IFS
10957 test -z "$as_dir" && as_dir=.
10958 for ac_exec_ext in '' $ac_executable_extensions; do
10959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10960 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
10961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10962 break 2
10963 fi
10964 done
10965 done
10966 IFS=$as_save_IFS
10967
10968 fi
10969 fi
10970 LD=$ac_cv_prog_LD
10971 if test -n "$LD"; then
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10973 $as_echo "$LD" >&6; }
10974 else
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10976 $as_echo "no" >&6; }
10977 fi
10978
10979
10980 fi
10981 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
10982 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10983 set dummy ${ncn_progname}; ac_word=$2
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10985 $as_echo_n "checking for $ac_word... " >&6; }
10986 if ${ac_cv_prog_LD+:} false; then :
10987 $as_echo_n "(cached) " >&6
10988 else
10989 if test -n "$LD"; then
10990 ac_cv_prog_LD="$LD" # Let the user override the test.
10991 else
10992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10993 for as_dir in $PATH
10994 do
10995 IFS=$as_save_IFS
10996 test -z "$as_dir" && as_dir=.
10997 for ac_exec_ext in '' $ac_executable_extensions; do
10998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10999 ac_cv_prog_LD="${ncn_progname}"
11000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11001 break 2
11002 fi
11003 done
11004 done
11005 IFS=$as_save_IFS
11006
11007 fi
11008 fi
11009 LD=$ac_cv_prog_LD
11010 if test -n "$LD"; then
11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11012 $as_echo "$LD" >&6; }
11013 else
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11015 $as_echo "no" >&6; }
11016 fi
11017
11018
11019 fi
11020 test -n "$ac_cv_prog_LD" && break
11021 done
11022
11023 if test -z "$ac_cv_prog_LD" ; then
11024 set dummy ld
11025 if test $build = $host ; then
11026 LD="$2"
11027 else
11028 LD="${ncn_tool_prefix}$2"
11029 fi
11030 fi
11031
11032
11033
11034 if test -n "$LIPO"; then
11035 ac_cv_prog_LIPO=$LIPO
11036 elif test -n "$ac_cv_prog_LIPO"; then
11037 LIPO=$ac_cv_prog_LIPO
11038 fi
11039
11040 if test -n "$ac_cv_prog_LIPO"; then
11041 for ncn_progname in lipo; do
11042 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11043 set dummy ${ncn_progname}; ac_word=$2
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11045 $as_echo_n "checking for $ac_word... " >&6; }
11046 if ${ac_cv_prog_LIPO+:} false; then :
11047 $as_echo_n "(cached) " >&6
11048 else
11049 if test -n "$LIPO"; then
11050 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11051 else
11052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11053 for as_dir in $PATH
11054 do
11055 IFS=$as_save_IFS
11056 test -z "$as_dir" && as_dir=.
11057 for ac_exec_ext in '' $ac_executable_extensions; do
11058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11059 ac_cv_prog_LIPO="${ncn_progname}"
11060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11061 break 2
11062 fi
11063 done
11064 done
11065 IFS=$as_save_IFS
11066
11067 fi
11068 fi
11069 LIPO=$ac_cv_prog_LIPO
11070 if test -n "$LIPO"; then
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11072 $as_echo "$LIPO" >&6; }
11073 else
11074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11075 $as_echo "no" >&6; }
11076 fi
11077
11078
11079 done
11080 fi
11081
11082 for ncn_progname in lipo; do
11083 if test -n "$ncn_tool_prefix"; then
11084 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11085 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11087 $as_echo_n "checking for $ac_word... " >&6; }
11088 if ${ac_cv_prog_LIPO+:} false; then :
11089 $as_echo_n "(cached) " >&6
11090 else
11091 if test -n "$LIPO"; then
11092 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11093 else
11094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11095 for as_dir in $PATH
11096 do
11097 IFS=$as_save_IFS
11098 test -z "$as_dir" && as_dir=.
11099 for ac_exec_ext in '' $ac_executable_extensions; do
11100 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11101 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11103 break 2
11104 fi
11105 done
11106 done
11107 IFS=$as_save_IFS
11108
11109 fi
11110 fi
11111 LIPO=$ac_cv_prog_LIPO
11112 if test -n "$LIPO"; then
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11114 $as_echo "$LIPO" >&6; }
11115 else
11116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11117 $as_echo "no" >&6; }
11118 fi
11119
11120
11121 fi
11122 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11123 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11124 set dummy ${ncn_progname}; ac_word=$2
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11126 $as_echo_n "checking for $ac_word... " >&6; }
11127 if ${ac_cv_prog_LIPO+:} false; then :
11128 $as_echo_n "(cached) " >&6
11129 else
11130 if test -n "$LIPO"; then
11131 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11132 else
11133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11134 for as_dir in $PATH
11135 do
11136 IFS=$as_save_IFS
11137 test -z "$as_dir" && as_dir=.
11138 for ac_exec_ext in '' $ac_executable_extensions; do
11139 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11140 ac_cv_prog_LIPO="${ncn_progname}"
11141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11142 break 2
11143 fi
11144 done
11145 done
11146 IFS=$as_save_IFS
11147
11148 fi
11149 fi
11150 LIPO=$ac_cv_prog_LIPO
11151 if test -n "$LIPO"; then
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11153 $as_echo "$LIPO" >&6; }
11154 else
11155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11156 $as_echo "no" >&6; }
11157 fi
11158
11159
11160 fi
11161 test -n "$ac_cv_prog_LIPO" && break
11162 done
11163
11164 if test -z "$ac_cv_prog_LIPO" ; then
11165 set dummy lipo
11166 if test $build = $host ; then
11167 LIPO="$2"
11168 else
11169 LIPO="${ncn_tool_prefix}$2"
11170 fi
11171 fi
11172
11173
11174
11175 if test -n "$NM"; then
11176 ac_cv_prog_NM=$NM
11177 elif test -n "$ac_cv_prog_NM"; then
11178 NM=$ac_cv_prog_NM
11179 fi
11180
11181 if test -n "$ac_cv_prog_NM"; then
11182 for ncn_progname in nm; do
11183 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11184 set dummy ${ncn_progname}; ac_word=$2
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11186 $as_echo_n "checking for $ac_word... " >&6; }
11187 if ${ac_cv_prog_NM+:} false; then :
11188 $as_echo_n "(cached) " >&6
11189 else
11190 if test -n "$NM"; then
11191 ac_cv_prog_NM="$NM" # Let the user override the test.
11192 else
11193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11194 for as_dir in $PATH
11195 do
11196 IFS=$as_save_IFS
11197 test -z "$as_dir" && as_dir=.
11198 for ac_exec_ext in '' $ac_executable_extensions; do
11199 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11200 ac_cv_prog_NM="${ncn_progname}"
11201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11202 break 2
11203 fi
11204 done
11205 done
11206 IFS=$as_save_IFS
11207
11208 fi
11209 fi
11210 NM=$ac_cv_prog_NM
11211 if test -n "$NM"; then
11212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11213 $as_echo "$NM" >&6; }
11214 else
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11216 $as_echo "no" >&6; }
11217 fi
11218
11219
11220 done
11221 fi
11222
11223 for ncn_progname in nm; do
11224 if test -n "$ncn_tool_prefix"; then
11225 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11226 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11228 $as_echo_n "checking for $ac_word... " >&6; }
11229 if ${ac_cv_prog_NM+:} false; then :
11230 $as_echo_n "(cached) " >&6
11231 else
11232 if test -n "$NM"; then
11233 ac_cv_prog_NM="$NM" # Let the user override the test.
11234 else
11235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11236 for as_dir in $PATH
11237 do
11238 IFS=$as_save_IFS
11239 test -z "$as_dir" && as_dir=.
11240 for ac_exec_ext in '' $ac_executable_extensions; do
11241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11242 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11244 break 2
11245 fi
11246 done
11247 done
11248 IFS=$as_save_IFS
11249
11250 fi
11251 fi
11252 NM=$ac_cv_prog_NM
11253 if test -n "$NM"; then
11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11255 $as_echo "$NM" >&6; }
11256 else
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11258 $as_echo "no" >&6; }
11259 fi
11260
11261
11262 fi
11263 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11264 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11265 set dummy ${ncn_progname}; ac_word=$2
11266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11267 $as_echo_n "checking for $ac_word... " >&6; }
11268 if ${ac_cv_prog_NM+:} false; then :
11269 $as_echo_n "(cached) " >&6
11270 else
11271 if test -n "$NM"; then
11272 ac_cv_prog_NM="$NM" # Let the user override the test.
11273 else
11274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11275 for as_dir in $PATH
11276 do
11277 IFS=$as_save_IFS
11278 test -z "$as_dir" && as_dir=.
11279 for ac_exec_ext in '' $ac_executable_extensions; do
11280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11281 ac_cv_prog_NM="${ncn_progname}"
11282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11283 break 2
11284 fi
11285 done
11286 done
11287 IFS=$as_save_IFS
11288
11289 fi
11290 fi
11291 NM=$ac_cv_prog_NM
11292 if test -n "$NM"; then
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11294 $as_echo "$NM" >&6; }
11295 else
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11297 $as_echo "no" >&6; }
11298 fi
11299
11300
11301 fi
11302 test -n "$ac_cv_prog_NM" && break
11303 done
11304
11305 if test -z "$ac_cv_prog_NM" ; then
11306 set dummy nm
11307 if test $build = $host ; then
11308 NM="$2"
11309 else
11310 NM="${ncn_tool_prefix}$2"
11311 fi
11312 fi
11313
11314
11315
11316 if test -n "$RANLIB"; then
11317 ac_cv_prog_RANLIB=$RANLIB
11318 elif test -n "$ac_cv_prog_RANLIB"; then
11319 RANLIB=$ac_cv_prog_RANLIB
11320 fi
11321
11322 if test -n "$ac_cv_prog_RANLIB"; then
11323 for ncn_progname in ranlib; do
11324 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11325 set dummy ${ncn_progname}; 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 ${ac_cv_prog_RANLIB+:} false; then :
11329 $as_echo_n "(cached) " >&6
11330 else
11331 if test -n "$RANLIB"; then
11332 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11333 else
11334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11335 for as_dir in $PATH
11336 do
11337 IFS=$as_save_IFS
11338 test -z "$as_dir" && as_dir=.
11339 for ac_exec_ext in '' $ac_executable_extensions; do
11340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11341 ac_cv_prog_RANLIB="${ncn_progname}"
11342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11343 break 2
11344 fi
11345 done
11346 done
11347 IFS=$as_save_IFS
11348
11349 fi
11350 fi
11351 RANLIB=$ac_cv_prog_RANLIB
11352 if test -n "$RANLIB"; then
11353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11354 $as_echo "$RANLIB" >&6; }
11355 else
11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11357 $as_echo "no" >&6; }
11358 fi
11359
11360
11361 done
11362 fi
11363
11364 for ncn_progname in ranlib; do
11365 if test -n "$ncn_tool_prefix"; then
11366 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11367 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11369 $as_echo_n "checking for $ac_word... " >&6; }
11370 if ${ac_cv_prog_RANLIB+:} false; then :
11371 $as_echo_n "(cached) " >&6
11372 else
11373 if test -n "$RANLIB"; then
11374 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11375 else
11376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11377 for as_dir in $PATH
11378 do
11379 IFS=$as_save_IFS
11380 test -z "$as_dir" && as_dir=.
11381 for ac_exec_ext in '' $ac_executable_extensions; do
11382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11383 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11385 break 2
11386 fi
11387 done
11388 done
11389 IFS=$as_save_IFS
11390
11391 fi
11392 fi
11393 RANLIB=$ac_cv_prog_RANLIB
11394 if test -n "$RANLIB"; then
11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11396 $as_echo "$RANLIB" >&6; }
11397 else
11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11399 $as_echo "no" >&6; }
11400 fi
11401
11402
11403 fi
11404 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
11405 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11406 set dummy ${ncn_progname}; ac_word=$2
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11408 $as_echo_n "checking for $ac_word... " >&6; }
11409 if ${ac_cv_prog_RANLIB+:} false; then :
11410 $as_echo_n "(cached) " >&6
11411 else
11412 if test -n "$RANLIB"; then
11413 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11414 else
11415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11416 for as_dir in $PATH
11417 do
11418 IFS=$as_save_IFS
11419 test -z "$as_dir" && as_dir=.
11420 for ac_exec_ext in '' $ac_executable_extensions; do
11421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11422 ac_cv_prog_RANLIB="${ncn_progname}"
11423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11424 break 2
11425 fi
11426 done
11427 done
11428 IFS=$as_save_IFS
11429
11430 fi
11431 fi
11432 RANLIB=$ac_cv_prog_RANLIB
11433 if test -n "$RANLIB"; then
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11435 $as_echo "$RANLIB" >&6; }
11436 else
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11438 $as_echo "no" >&6; }
11439 fi
11440
11441
11442 fi
11443 test -n "$ac_cv_prog_RANLIB" && break
11444 done
11445
11446 if test -z "$ac_cv_prog_RANLIB" ; then
11447 RANLIB="true"
11448 fi
11449
11450
11451
11452 if test -n "$STRIP"; then
11453 ac_cv_prog_STRIP=$STRIP
11454 elif test -n "$ac_cv_prog_STRIP"; then
11455 STRIP=$ac_cv_prog_STRIP
11456 fi
11457
11458 if test -n "$ac_cv_prog_STRIP"; then
11459 for ncn_progname in strip; do
11460 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11461 set dummy ${ncn_progname}; ac_word=$2
11462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11463 $as_echo_n "checking for $ac_word... " >&6; }
11464 if ${ac_cv_prog_STRIP+:} false; then :
11465 $as_echo_n "(cached) " >&6
11466 else
11467 if test -n "$STRIP"; then
11468 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11469 else
11470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11471 for as_dir in $PATH
11472 do
11473 IFS=$as_save_IFS
11474 test -z "$as_dir" && as_dir=.
11475 for ac_exec_ext in '' $ac_executable_extensions; do
11476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11477 ac_cv_prog_STRIP="${ncn_progname}"
11478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11479 break 2
11480 fi
11481 done
11482 done
11483 IFS=$as_save_IFS
11484
11485 fi
11486 fi
11487 STRIP=$ac_cv_prog_STRIP
11488 if test -n "$STRIP"; then
11489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11490 $as_echo "$STRIP" >&6; }
11491 else
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11493 $as_echo "no" >&6; }
11494 fi
11495
11496
11497 done
11498 fi
11499
11500 for ncn_progname in strip; do
11501 if test -n "$ncn_tool_prefix"; then
11502 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11503 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11505 $as_echo_n "checking for $ac_word... " >&6; }
11506 if ${ac_cv_prog_STRIP+:} false; then :
11507 $as_echo_n "(cached) " >&6
11508 else
11509 if test -n "$STRIP"; then
11510 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11511 else
11512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11513 for as_dir in $PATH
11514 do
11515 IFS=$as_save_IFS
11516 test -z "$as_dir" && as_dir=.
11517 for ac_exec_ext in '' $ac_executable_extensions; do
11518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11519 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
11520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11521 break 2
11522 fi
11523 done
11524 done
11525 IFS=$as_save_IFS
11526
11527 fi
11528 fi
11529 STRIP=$ac_cv_prog_STRIP
11530 if test -n "$STRIP"; then
11531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11532 $as_echo "$STRIP" >&6; }
11533 else
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11535 $as_echo "no" >&6; }
11536 fi
11537
11538
11539 fi
11540 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
11541 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11542 set dummy ${ncn_progname}; ac_word=$2
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11544 $as_echo_n "checking for $ac_word... " >&6; }
11545 if ${ac_cv_prog_STRIP+:} false; then :
11546 $as_echo_n "(cached) " >&6
11547 else
11548 if test -n "$STRIP"; then
11549 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11550 else
11551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11552 for as_dir in $PATH
11553 do
11554 IFS=$as_save_IFS
11555 test -z "$as_dir" && as_dir=.
11556 for ac_exec_ext in '' $ac_executable_extensions; do
11557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11558 ac_cv_prog_STRIP="${ncn_progname}"
11559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11560 break 2
11561 fi
11562 done
11563 done
11564 IFS=$as_save_IFS
11565
11566 fi
11567 fi
11568 STRIP=$ac_cv_prog_STRIP
11569 if test -n "$STRIP"; then
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11571 $as_echo "$STRIP" >&6; }
11572 else
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11574 $as_echo "no" >&6; }
11575 fi
11576
11577
11578 fi
11579 test -n "$ac_cv_prog_STRIP" && break
11580 done
11581
11582 if test -z "$ac_cv_prog_STRIP" ; then
11583 STRIP="true"
11584 fi
11585
11586
11587
11588 if test -n "$WINDRES"; then
11589 ac_cv_prog_WINDRES=$WINDRES
11590 elif test -n "$ac_cv_prog_WINDRES"; then
11591 WINDRES=$ac_cv_prog_WINDRES
11592 fi
11593
11594 if test -n "$ac_cv_prog_WINDRES"; then
11595 for ncn_progname in windres; do
11596 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11597 set dummy ${ncn_progname}; ac_word=$2
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11599 $as_echo_n "checking for $ac_word... " >&6; }
11600 if ${ac_cv_prog_WINDRES+:} false; then :
11601 $as_echo_n "(cached) " >&6
11602 else
11603 if test -n "$WINDRES"; then
11604 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11605 else
11606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11607 for as_dir in $PATH
11608 do
11609 IFS=$as_save_IFS
11610 test -z "$as_dir" && as_dir=.
11611 for ac_exec_ext in '' $ac_executable_extensions; do
11612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11613 ac_cv_prog_WINDRES="${ncn_progname}"
11614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11615 break 2
11616 fi
11617 done
11618 done
11619 IFS=$as_save_IFS
11620
11621 fi
11622 fi
11623 WINDRES=$ac_cv_prog_WINDRES
11624 if test -n "$WINDRES"; then
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11626 $as_echo "$WINDRES" >&6; }
11627 else
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11629 $as_echo "no" >&6; }
11630 fi
11631
11632
11633 done
11634 fi
11635
11636 for ncn_progname in windres; do
11637 if test -n "$ncn_tool_prefix"; then
11638 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11639 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11641 $as_echo_n "checking for $ac_word... " >&6; }
11642 if ${ac_cv_prog_WINDRES+:} false; then :
11643 $as_echo_n "(cached) " >&6
11644 else
11645 if test -n "$WINDRES"; then
11646 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11647 else
11648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11649 for as_dir in $PATH
11650 do
11651 IFS=$as_save_IFS
11652 test -z "$as_dir" && as_dir=.
11653 for ac_exec_ext in '' $ac_executable_extensions; do
11654 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11655 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
11656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11657 break 2
11658 fi
11659 done
11660 done
11661 IFS=$as_save_IFS
11662
11663 fi
11664 fi
11665 WINDRES=$ac_cv_prog_WINDRES
11666 if test -n "$WINDRES"; then
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11668 $as_echo "$WINDRES" >&6; }
11669 else
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11671 $as_echo "no" >&6; }
11672 fi
11673
11674
11675 fi
11676 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
11677 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11678 set dummy ${ncn_progname}; ac_word=$2
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11680 $as_echo_n "checking for $ac_word... " >&6; }
11681 if ${ac_cv_prog_WINDRES+:} false; then :
11682 $as_echo_n "(cached) " >&6
11683 else
11684 if test -n "$WINDRES"; then
11685 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11686 else
11687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11688 for as_dir in $PATH
11689 do
11690 IFS=$as_save_IFS
11691 test -z "$as_dir" && as_dir=.
11692 for ac_exec_ext in '' $ac_executable_extensions; do
11693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11694 ac_cv_prog_WINDRES="${ncn_progname}"
11695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11696 break 2
11697 fi
11698 done
11699 done
11700 IFS=$as_save_IFS
11701
11702 fi
11703 fi
11704 WINDRES=$ac_cv_prog_WINDRES
11705 if test -n "$WINDRES"; then
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11707 $as_echo "$WINDRES" >&6; }
11708 else
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11710 $as_echo "no" >&6; }
11711 fi
11712
11713
11714 fi
11715 test -n "$ac_cv_prog_WINDRES" && break
11716 done
11717
11718 if test -z "$ac_cv_prog_WINDRES" ; then
11719 set dummy windres
11720 if test $build = $host ; then
11721 WINDRES="$2"
11722 else
11723 WINDRES="${ncn_tool_prefix}$2"
11724 fi
11725 fi
11726
11727
11728
11729 if test -n "$WINDMC"; then
11730 ac_cv_prog_WINDMC=$WINDMC
11731 elif test -n "$ac_cv_prog_WINDMC"; then
11732 WINDMC=$ac_cv_prog_WINDMC
11733 fi
11734
11735 if test -n "$ac_cv_prog_WINDMC"; then
11736 for ncn_progname in windmc; do
11737 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11738 set dummy ${ncn_progname}; ac_word=$2
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11740 $as_echo_n "checking for $ac_word... " >&6; }
11741 if ${ac_cv_prog_WINDMC+:} false; then :
11742 $as_echo_n "(cached) " >&6
11743 else
11744 if test -n "$WINDMC"; then
11745 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11746 else
11747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11748 for as_dir in $PATH
11749 do
11750 IFS=$as_save_IFS
11751 test -z "$as_dir" && as_dir=.
11752 for ac_exec_ext in '' $ac_executable_extensions; do
11753 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11754 ac_cv_prog_WINDMC="${ncn_progname}"
11755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11756 break 2
11757 fi
11758 done
11759 done
11760 IFS=$as_save_IFS
11761
11762 fi
11763 fi
11764 WINDMC=$ac_cv_prog_WINDMC
11765 if test -n "$WINDMC"; then
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11767 $as_echo "$WINDMC" >&6; }
11768 else
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11770 $as_echo "no" >&6; }
11771 fi
11772
11773
11774 done
11775 fi
11776
11777 for ncn_progname in windmc; do
11778 if test -n "$ncn_tool_prefix"; then
11779 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11780 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11782 $as_echo_n "checking for $ac_word... " >&6; }
11783 if ${ac_cv_prog_WINDMC+:} false; then :
11784 $as_echo_n "(cached) " >&6
11785 else
11786 if test -n "$WINDMC"; then
11787 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11788 else
11789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11790 for as_dir in $PATH
11791 do
11792 IFS=$as_save_IFS
11793 test -z "$as_dir" && as_dir=.
11794 for ac_exec_ext in '' $ac_executable_extensions; do
11795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11796 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
11797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11798 break 2
11799 fi
11800 done
11801 done
11802 IFS=$as_save_IFS
11803
11804 fi
11805 fi
11806 WINDMC=$ac_cv_prog_WINDMC
11807 if test -n "$WINDMC"; then
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11809 $as_echo "$WINDMC" >&6; }
11810 else
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11812 $as_echo "no" >&6; }
11813 fi
11814
11815
11816 fi
11817 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
11818 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11819 set dummy ${ncn_progname}; ac_word=$2
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11821 $as_echo_n "checking for $ac_word... " >&6; }
11822 if ${ac_cv_prog_WINDMC+:} false; then :
11823 $as_echo_n "(cached) " >&6
11824 else
11825 if test -n "$WINDMC"; then
11826 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11827 else
11828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11829 for as_dir in $PATH
11830 do
11831 IFS=$as_save_IFS
11832 test -z "$as_dir" && as_dir=.
11833 for ac_exec_ext in '' $ac_executable_extensions; do
11834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11835 ac_cv_prog_WINDMC="${ncn_progname}"
11836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11837 break 2
11838 fi
11839 done
11840 done
11841 IFS=$as_save_IFS
11842
11843 fi
11844 fi
11845 WINDMC=$ac_cv_prog_WINDMC
11846 if test -n "$WINDMC"; then
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11848 $as_echo "$WINDMC" >&6; }
11849 else
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11851 $as_echo "no" >&6; }
11852 fi
11853
11854
11855 fi
11856 test -n "$ac_cv_prog_WINDMC" && break
11857 done
11858
11859 if test -z "$ac_cv_prog_WINDMC" ; then
11860 set dummy windmc
11861 if test $build = $host ; then
11862 WINDMC="$2"
11863 else
11864 WINDMC="${ncn_tool_prefix}$2"
11865 fi
11866 fi
11867
11868
11869
11870 if test -n "$OBJCOPY"; then
11871 ac_cv_prog_OBJCOPY=$OBJCOPY
11872 elif test -n "$ac_cv_prog_OBJCOPY"; then
11873 OBJCOPY=$ac_cv_prog_OBJCOPY
11874 fi
11875
11876 if test -n "$ac_cv_prog_OBJCOPY"; then
11877 for ncn_progname in objcopy; do
11878 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11879 set dummy ${ncn_progname}; ac_word=$2
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11881 $as_echo_n "checking for $ac_word... " >&6; }
11882 if ${ac_cv_prog_OBJCOPY+:} false; then :
11883 $as_echo_n "(cached) " >&6
11884 else
11885 if test -n "$OBJCOPY"; then
11886 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
11887 else
11888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11889 for as_dir in $PATH
11890 do
11891 IFS=$as_save_IFS
11892 test -z "$as_dir" && as_dir=.
11893 for ac_exec_ext in '' $ac_executable_extensions; do
11894 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11895 ac_cv_prog_OBJCOPY="${ncn_progname}"
11896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11897 break 2
11898 fi
11899 done
11900 done
11901 IFS=$as_save_IFS
11902
11903 fi
11904 fi
11905 OBJCOPY=$ac_cv_prog_OBJCOPY
11906 if test -n "$OBJCOPY"; then
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
11908 $as_echo "$OBJCOPY" >&6; }
11909 else
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11911 $as_echo "no" >&6; }
11912 fi
11913
11914
11915 done
11916 fi
11917
11918 for ncn_progname in objcopy; do
11919 if test -n "$ncn_tool_prefix"; then
11920 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11921 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11923 $as_echo_n "checking for $ac_word... " >&6; }
11924 if ${ac_cv_prog_OBJCOPY+:} false; then :
11925 $as_echo_n "(cached) " >&6
11926 else
11927 if test -n "$OBJCOPY"; then
11928 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
11929 else
11930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11931 for as_dir in $PATH
11932 do
11933 IFS=$as_save_IFS
11934 test -z "$as_dir" && as_dir=.
11935 for ac_exec_ext in '' $ac_executable_extensions; do
11936 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11937 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
11938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11939 break 2
11940 fi
11941 done
11942 done
11943 IFS=$as_save_IFS
11944
11945 fi
11946 fi
11947 OBJCOPY=$ac_cv_prog_OBJCOPY
11948 if test -n "$OBJCOPY"; then
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
11950 $as_echo "$OBJCOPY" >&6; }
11951 else
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11953 $as_echo "no" >&6; }
11954 fi
11955
11956
11957 fi
11958 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
11959 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11960 set dummy ${ncn_progname}; ac_word=$2
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11962 $as_echo_n "checking for $ac_word... " >&6; }
11963 if ${ac_cv_prog_OBJCOPY+:} false; then :
11964 $as_echo_n "(cached) " >&6
11965 else
11966 if test -n "$OBJCOPY"; then
11967 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
11968 else
11969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11970 for as_dir in $PATH
11971 do
11972 IFS=$as_save_IFS
11973 test -z "$as_dir" && as_dir=.
11974 for ac_exec_ext in '' $ac_executable_extensions; do
11975 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11976 ac_cv_prog_OBJCOPY="${ncn_progname}"
11977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11978 break 2
11979 fi
11980 done
11981 done
11982 IFS=$as_save_IFS
11983
11984 fi
11985 fi
11986 OBJCOPY=$ac_cv_prog_OBJCOPY
11987 if test -n "$OBJCOPY"; then
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
11989 $as_echo "$OBJCOPY" >&6; }
11990 else
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11992 $as_echo "no" >&6; }
11993 fi
11994
11995
11996 fi
11997 test -n "$ac_cv_prog_OBJCOPY" && break
11998 done
11999
12000 if test -z "$ac_cv_prog_OBJCOPY" ; then
12001 set dummy objcopy
12002 if test $build = $host ; then
12003 OBJCOPY="$2"
12004 else
12005 OBJCOPY="${ncn_tool_prefix}$2"
12006 fi
12007 fi
12008
12009
12010
12011 if test -n "$OBJDUMP"; then
12012 ac_cv_prog_OBJDUMP=$OBJDUMP
12013 elif test -n "$ac_cv_prog_OBJDUMP"; then
12014 OBJDUMP=$ac_cv_prog_OBJDUMP
12015 fi
12016
12017 if test -n "$ac_cv_prog_OBJDUMP"; then
12018 for ncn_progname in objdump; do
12019 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12020 set dummy ${ncn_progname}; ac_word=$2
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12022 $as_echo_n "checking for $ac_word... " >&6; }
12023 if ${ac_cv_prog_OBJDUMP+:} false; then :
12024 $as_echo_n "(cached) " >&6
12025 else
12026 if test -n "$OBJDUMP"; then
12027 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12028 else
12029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12030 for as_dir in $PATH
12031 do
12032 IFS=$as_save_IFS
12033 test -z "$as_dir" && as_dir=.
12034 for ac_exec_ext in '' $ac_executable_extensions; do
12035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12036 ac_cv_prog_OBJDUMP="${ncn_progname}"
12037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12038 break 2
12039 fi
12040 done
12041 done
12042 IFS=$as_save_IFS
12043
12044 fi
12045 fi
12046 OBJDUMP=$ac_cv_prog_OBJDUMP
12047 if test -n "$OBJDUMP"; then
12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12049 $as_echo "$OBJDUMP" >&6; }
12050 else
12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12052 $as_echo "no" >&6; }
12053 fi
12054
12055
12056 done
12057 fi
12058
12059 for ncn_progname in objdump; do
12060 if test -n "$ncn_tool_prefix"; then
12061 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12062 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12064 $as_echo_n "checking for $ac_word... " >&6; }
12065 if ${ac_cv_prog_OBJDUMP+:} false; then :
12066 $as_echo_n "(cached) " >&6
12067 else
12068 if test -n "$OBJDUMP"; then
12069 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12070 else
12071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12072 for as_dir in $PATH
12073 do
12074 IFS=$as_save_IFS
12075 test -z "$as_dir" && as_dir=.
12076 for ac_exec_ext in '' $ac_executable_extensions; do
12077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12078 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12080 break 2
12081 fi
12082 done
12083 done
12084 IFS=$as_save_IFS
12085
12086 fi
12087 fi
12088 OBJDUMP=$ac_cv_prog_OBJDUMP
12089 if test -n "$OBJDUMP"; then
12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12091 $as_echo "$OBJDUMP" >&6; }
12092 else
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12094 $as_echo "no" >&6; }
12095 fi
12096
12097
12098 fi
12099 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12100 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12101 set dummy ${ncn_progname}; ac_word=$2
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12103 $as_echo_n "checking for $ac_word... " >&6; }
12104 if ${ac_cv_prog_OBJDUMP+:} false; then :
12105 $as_echo_n "(cached) " >&6
12106 else
12107 if test -n "$OBJDUMP"; then
12108 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12109 else
12110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12111 for as_dir in $PATH
12112 do
12113 IFS=$as_save_IFS
12114 test -z "$as_dir" && as_dir=.
12115 for ac_exec_ext in '' $ac_executable_extensions; do
12116 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12117 ac_cv_prog_OBJDUMP="${ncn_progname}"
12118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12119 break 2
12120 fi
12121 done
12122 done
12123 IFS=$as_save_IFS
12124
12125 fi
12126 fi
12127 OBJDUMP=$ac_cv_prog_OBJDUMP
12128 if test -n "$OBJDUMP"; then
12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12130 $as_echo "$OBJDUMP" >&6; }
12131 else
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12133 $as_echo "no" >&6; }
12134 fi
12135
12136
12137 fi
12138 test -n "$ac_cv_prog_OBJDUMP" && break
12139 done
12140
12141 if test -z "$ac_cv_prog_OBJDUMP" ; then
12142 set dummy objdump
12143 if test $build = $host ; then
12144 OBJDUMP="$2"
12145 else
12146 OBJDUMP="${ncn_tool_prefix}$2"
12147 fi
12148 fi
12149
12150
12151
12152 if test -n "$OTOOL"; then
12153 ac_cv_prog_OTOOL=$OTOOL
12154 elif test -n "$ac_cv_prog_OTOOL"; then
12155 OTOOL=$ac_cv_prog_OTOOL
12156 fi
12157
12158 if test -n "$ac_cv_prog_OTOOL"; then
12159 for ncn_progname in otool; do
12160 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12161 set dummy ${ncn_progname}; ac_word=$2
12162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12163 $as_echo_n "checking for $ac_word... " >&6; }
12164 if ${ac_cv_prog_OTOOL+:} false; then :
12165 $as_echo_n "(cached) " >&6
12166 else
12167 if test -n "$OTOOL"; then
12168 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12169 else
12170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12171 for as_dir in $PATH
12172 do
12173 IFS=$as_save_IFS
12174 test -z "$as_dir" && as_dir=.
12175 for ac_exec_ext in '' $ac_executable_extensions; do
12176 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12177 ac_cv_prog_OTOOL="${ncn_progname}"
12178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12179 break 2
12180 fi
12181 done
12182 done
12183 IFS=$as_save_IFS
12184
12185 fi
12186 fi
12187 OTOOL=$ac_cv_prog_OTOOL
12188 if test -n "$OTOOL"; then
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12190 $as_echo "$OTOOL" >&6; }
12191 else
12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12193 $as_echo "no" >&6; }
12194 fi
12195
12196
12197 done
12198 fi
12199
12200 for ncn_progname in otool; do
12201 if test -n "$ncn_tool_prefix"; then
12202 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12203 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12205 $as_echo_n "checking for $ac_word... " >&6; }
12206 if ${ac_cv_prog_OTOOL+:} false; then :
12207 $as_echo_n "(cached) " >&6
12208 else
12209 if test -n "$OTOOL"; then
12210 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12211 else
12212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12213 for as_dir in $PATH
12214 do
12215 IFS=$as_save_IFS
12216 test -z "$as_dir" && as_dir=.
12217 for ac_exec_ext in '' $ac_executable_extensions; do
12218 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12219 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12221 break 2
12222 fi
12223 done
12224 done
12225 IFS=$as_save_IFS
12226
12227 fi
12228 fi
12229 OTOOL=$ac_cv_prog_OTOOL
12230 if test -n "$OTOOL"; then
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12232 $as_echo "$OTOOL" >&6; }
12233 else
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12235 $as_echo "no" >&6; }
12236 fi
12237
12238
12239 fi
12240 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12241 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12242 set dummy ${ncn_progname}; ac_word=$2
12243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12244 $as_echo_n "checking for $ac_word... " >&6; }
12245 if ${ac_cv_prog_OTOOL+:} false; then :
12246 $as_echo_n "(cached) " >&6
12247 else
12248 if test -n "$OTOOL"; then
12249 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12250 else
12251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12252 for as_dir in $PATH
12253 do
12254 IFS=$as_save_IFS
12255 test -z "$as_dir" && as_dir=.
12256 for ac_exec_ext in '' $ac_executable_extensions; do
12257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12258 ac_cv_prog_OTOOL="${ncn_progname}"
12259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12260 break 2
12261 fi
12262 done
12263 done
12264 IFS=$as_save_IFS
12265
12266 fi
12267 fi
12268 OTOOL=$ac_cv_prog_OTOOL
12269 if test -n "$OTOOL"; then
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12271 $as_echo "$OTOOL" >&6; }
12272 else
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12274 $as_echo "no" >&6; }
12275 fi
12276
12277
12278 fi
12279 test -n "$ac_cv_prog_OTOOL" && break
12280 done
12281
12282 if test -z "$ac_cv_prog_OTOOL" ; then
12283 set dummy otool
12284 if test $build = $host ; then
12285 OTOOL="$2"
12286 else
12287 OTOOL="${ncn_tool_prefix}$2"
12288 fi
12289 fi
12290
12291
12292
12293 if test -n "$READELF"; then
12294 ac_cv_prog_READELF=$READELF
12295 elif test -n "$ac_cv_prog_READELF"; then
12296 READELF=$ac_cv_prog_READELF
12297 fi
12298
12299 if test -n "$ac_cv_prog_READELF"; then
12300 for ncn_progname in readelf; do
12301 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12302 set dummy ${ncn_progname}; ac_word=$2
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12304 $as_echo_n "checking for $ac_word... " >&6; }
12305 if ${ac_cv_prog_READELF+:} false; then :
12306 $as_echo_n "(cached) " >&6
12307 else
12308 if test -n "$READELF"; then
12309 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12310 else
12311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12312 for as_dir in $PATH
12313 do
12314 IFS=$as_save_IFS
12315 test -z "$as_dir" && as_dir=.
12316 for ac_exec_ext in '' $ac_executable_extensions; do
12317 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12318 ac_cv_prog_READELF="${ncn_progname}"
12319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12320 break 2
12321 fi
12322 done
12323 done
12324 IFS=$as_save_IFS
12325
12326 fi
12327 fi
12328 READELF=$ac_cv_prog_READELF
12329 if test -n "$READELF"; then
12330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12331 $as_echo "$READELF" >&6; }
12332 else
12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12334 $as_echo "no" >&6; }
12335 fi
12336
12337
12338 done
12339 fi
12340
12341 for ncn_progname in readelf; do
12342 if test -n "$ncn_tool_prefix"; then
12343 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12344 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12346 $as_echo_n "checking for $ac_word... " >&6; }
12347 if ${ac_cv_prog_READELF+:} false; then :
12348 $as_echo_n "(cached) " >&6
12349 else
12350 if test -n "$READELF"; then
12351 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12352 else
12353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12354 for as_dir in $PATH
12355 do
12356 IFS=$as_save_IFS
12357 test -z "$as_dir" && as_dir=.
12358 for ac_exec_ext in '' $ac_executable_extensions; do
12359 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12360 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12362 break 2
12363 fi
12364 done
12365 done
12366 IFS=$as_save_IFS
12367
12368 fi
12369 fi
12370 READELF=$ac_cv_prog_READELF
12371 if test -n "$READELF"; then
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12373 $as_echo "$READELF" >&6; }
12374 else
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12376 $as_echo "no" >&6; }
12377 fi
12378
12379
12380 fi
12381 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
12382 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12383 set dummy ${ncn_progname}; ac_word=$2
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12385 $as_echo_n "checking for $ac_word... " >&6; }
12386 if ${ac_cv_prog_READELF+:} false; then :
12387 $as_echo_n "(cached) " >&6
12388 else
12389 if test -n "$READELF"; then
12390 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12391 else
12392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12393 for as_dir in $PATH
12394 do
12395 IFS=$as_save_IFS
12396 test -z "$as_dir" && as_dir=.
12397 for ac_exec_ext in '' $ac_executable_extensions; do
12398 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12399 ac_cv_prog_READELF="${ncn_progname}"
12400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12401 break 2
12402 fi
12403 done
12404 done
12405 IFS=$as_save_IFS
12406
12407 fi
12408 fi
12409 READELF=$ac_cv_prog_READELF
12410 if test -n "$READELF"; then
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12412 $as_echo "$READELF" >&6; }
12413 else
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12415 $as_echo "no" >&6; }
12416 fi
12417
12418
12419 fi
12420 test -n "$ac_cv_prog_READELF" && break
12421 done
12422
12423 if test -z "$ac_cv_prog_READELF" ; then
12424 set dummy readelf
12425 if test $build = $host ; then
12426 READELF="$2"
12427 else
12428 READELF="${ncn_tool_prefix}$2"
12429 fi
12430 fi
12431
12432
12433
12434
12435
12436
12437 # Target tools.
12438
12439 # Check whether --with-build-time-tools was given.
12440 if test "${with_build_time_tools+set}" = set; then :
12441 withval=$with_build_time_tools; case x"$withval" in
12442 x/*) ;;
12443 *)
12444 with_build_time_tools=
12445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
12446 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
12447 ;;
12448 esac
12449 else
12450 with_build_time_tools=
12451 fi
12452
12453
12454
12455
12456 if test -n "$CC_FOR_TARGET"; then
12457 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
12458 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12459 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12460 fi
12461
12462 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12463 for ncn_progname in cc gcc; do
12464 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12465 set dummy ${ncn_progname}; ac_word=$2
12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12467 $as_echo_n "checking for $ac_word... " >&6; }
12468 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12469 $as_echo_n "(cached) " >&6
12470 else
12471 if test -n "$CC_FOR_TARGET"; then
12472 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12473 else
12474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12475 for as_dir in $PATH
12476 do
12477 IFS=$as_save_IFS
12478 test -z "$as_dir" && as_dir=.
12479 for ac_exec_ext in '' $ac_executable_extensions; do
12480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12481 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12483 break 2
12484 fi
12485 done
12486 done
12487 IFS=$as_save_IFS
12488
12489 fi
12490 fi
12491 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12492 if test -n "$CC_FOR_TARGET"; then
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12494 $as_echo "$CC_FOR_TARGET" >&6; }
12495 else
12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12497 $as_echo "no" >&6; }
12498 fi
12499
12500
12501 done
12502 fi
12503
12504 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12505 for ncn_progname in cc gcc; do
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12507 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12508 if test -x $with_build_time_tools/${ncn_progname}; then
12509 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12511 $as_echo "yes" >&6; }
12512 break
12513 else
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12515 $as_echo "no" >&6; }
12516 fi
12517 done
12518 fi
12519
12520 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
12521 for ncn_progname in cc gcc; do
12522 if test -n "$ncn_target_tool_prefix"; then
12523 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12524 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12526 $as_echo_n "checking for $ac_word... " >&6; }
12527 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12528 $as_echo_n "(cached) " >&6
12529 else
12530 if test -n "$CC_FOR_TARGET"; then
12531 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12532 else
12533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12534 for as_dir in $PATH
12535 do
12536 IFS=$as_save_IFS
12537 test -z "$as_dir" && as_dir=.
12538 for ac_exec_ext in '' $ac_executable_extensions; do
12539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12540 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12542 break 2
12543 fi
12544 done
12545 done
12546 IFS=$as_save_IFS
12547
12548 fi
12549 fi
12550 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12551 if test -n "$CC_FOR_TARGET"; then
12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12553 $as_echo "$CC_FOR_TARGET" >&6; }
12554 else
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12556 $as_echo "no" >&6; }
12557 fi
12558
12559
12560 fi
12561 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
12562 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12563 set dummy ${ncn_progname}; ac_word=$2
12564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12565 $as_echo_n "checking for $ac_word... " >&6; }
12566 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12567 $as_echo_n "(cached) " >&6
12568 else
12569 if test -n "$CC_FOR_TARGET"; then
12570 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12571 else
12572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12573 for as_dir in $PATH
12574 do
12575 IFS=$as_save_IFS
12576 test -z "$as_dir" && as_dir=.
12577 for ac_exec_ext in '' $ac_executable_extensions; do
12578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12579 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12581 break 2
12582 fi
12583 done
12584 done
12585 IFS=$as_save_IFS
12586
12587 fi
12588 fi
12589 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12590 if test -n "$CC_FOR_TARGET"; then
12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12592 $as_echo "$CC_FOR_TARGET" >&6; }
12593 else
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12595 $as_echo "no" >&6; }
12596 fi
12597
12598
12599 fi
12600 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
12601 done
12602 fi
12603
12604 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
12605 set dummy cc gcc
12606 if test $build = $target ; then
12607 CC_FOR_TARGET="$2"
12608 else
12609 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
12610 fi
12611 else
12612 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
12613 fi
12614
12615
12616
12617 if test -n "$CXX_FOR_TARGET"; then
12618 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
12619 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
12620 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12621 fi
12622
12623 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
12624 for ncn_progname in c++ g++ cxx gxx; do
12625 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12626 set dummy ${ncn_progname}; ac_word=$2
12627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12628 $as_echo_n "checking for $ac_word... " >&6; }
12629 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12630 $as_echo_n "(cached) " >&6
12631 else
12632 if test -n "$CXX_FOR_TARGET"; then
12633 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12634 else
12635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12636 for as_dir in $PATH
12637 do
12638 IFS=$as_save_IFS
12639 test -z "$as_dir" && as_dir=.
12640 for ac_exec_ext in '' $ac_executable_extensions; do
12641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12642 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
12643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12644 break 2
12645 fi
12646 done
12647 done
12648 IFS=$as_save_IFS
12649
12650 fi
12651 fi
12652 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12653 if test -n "$CXX_FOR_TARGET"; then
12654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12655 $as_echo "$CXX_FOR_TARGET" >&6; }
12656 else
12657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12658 $as_echo "no" >&6; }
12659 fi
12660
12661
12662 done
12663 fi
12664
12665 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
12666 for ncn_progname in c++ g++ cxx gxx; do
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12668 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12669 if test -x $with_build_time_tools/${ncn_progname}; then
12670 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12672 $as_echo "yes" >&6; }
12673 break
12674 else
12675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12676 $as_echo "no" >&6; }
12677 fi
12678 done
12679 fi
12680
12681 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
12682 for ncn_progname in c++ g++ cxx gxx; do
12683 if test -n "$ncn_target_tool_prefix"; then
12684 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12685 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12687 $as_echo_n "checking for $ac_word... " >&6; }
12688 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12689 $as_echo_n "(cached) " >&6
12690 else
12691 if test -n "$CXX_FOR_TARGET"; then
12692 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12693 else
12694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12695 for as_dir in $PATH
12696 do
12697 IFS=$as_save_IFS
12698 test -z "$as_dir" && as_dir=.
12699 for ac_exec_ext in '' $ac_executable_extensions; do
12700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12701 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12703 break 2
12704 fi
12705 done
12706 done
12707 IFS=$as_save_IFS
12708
12709 fi
12710 fi
12711 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12712 if test -n "$CXX_FOR_TARGET"; then
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12714 $as_echo "$CXX_FOR_TARGET" >&6; }
12715 else
12716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12717 $as_echo "no" >&6; }
12718 fi
12719
12720
12721 fi
12722 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
12723 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12724 set dummy ${ncn_progname}; ac_word=$2
12725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12726 $as_echo_n "checking for $ac_word... " >&6; }
12727 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12728 $as_echo_n "(cached) " >&6
12729 else
12730 if test -n "$CXX_FOR_TARGET"; then
12731 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12732 else
12733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12734 for as_dir in $PATH
12735 do
12736 IFS=$as_save_IFS
12737 test -z "$as_dir" && as_dir=.
12738 for ac_exec_ext in '' $ac_executable_extensions; do
12739 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12740 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
12741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12742 break 2
12743 fi
12744 done
12745 done
12746 IFS=$as_save_IFS
12747
12748 fi
12749 fi
12750 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12751 if test -n "$CXX_FOR_TARGET"; then
12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12753 $as_echo "$CXX_FOR_TARGET" >&6; }
12754 else
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12756 $as_echo "no" >&6; }
12757 fi
12758
12759
12760 fi
12761 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
12762 done
12763 fi
12764
12765 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
12766 set dummy c++ g++ cxx gxx
12767 if test $build = $target ; then
12768 CXX_FOR_TARGET="$2"
12769 else
12770 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
12771 fi
12772 else
12773 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
12774 fi
12775
12776
12777
12778 if test -n "$GCC_FOR_TARGET"; then
12779 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
12780 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
12781 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12782 fi
12783
12784 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
12785 for ncn_progname in gcc; do
12786 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12787 set dummy ${ncn_progname}; ac_word=$2
12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12789 $as_echo_n "checking for $ac_word... " >&6; }
12790 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
12791 $as_echo_n "(cached) " >&6
12792 else
12793 if test -n "$GCC_FOR_TARGET"; then
12794 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
12795 else
12796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12797 for as_dir in $PATH
12798 do
12799 IFS=$as_save_IFS
12800 test -z "$as_dir" && as_dir=.
12801 for ac_exec_ext in '' $ac_executable_extensions; do
12802 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12803 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
12804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12805 break 2
12806 fi
12807 done
12808 done
12809 IFS=$as_save_IFS
12810
12811 fi
12812 fi
12813 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12814 if test -n "$GCC_FOR_TARGET"; then
12815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
12816 $as_echo "$GCC_FOR_TARGET" >&6; }
12817 else
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12819 $as_echo "no" >&6; }
12820 fi
12821
12822
12823 done
12824 fi
12825
12826 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12827 for ncn_progname in gcc; do
12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12829 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12830 if test -x $with_build_time_tools/${ncn_progname}; then
12831 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12833 $as_echo "yes" >&6; }
12834 break
12835 else
12836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12837 $as_echo "no" >&6; }
12838 fi
12839 done
12840 fi
12841
12842 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
12843 for ncn_progname in gcc; do
12844 if test -n "$ncn_target_tool_prefix"; then
12845 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12846 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12848 $as_echo_n "checking for $ac_word... " >&6; }
12849 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
12850 $as_echo_n "(cached) " >&6
12851 else
12852 if test -n "$GCC_FOR_TARGET"; then
12853 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
12854 else
12855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12856 for as_dir in $PATH
12857 do
12858 IFS=$as_save_IFS
12859 test -z "$as_dir" && as_dir=.
12860 for ac_exec_ext in '' $ac_executable_extensions; do
12861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12862 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12864 break 2
12865 fi
12866 done
12867 done
12868 IFS=$as_save_IFS
12869
12870 fi
12871 fi
12872 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12873 if test -n "$GCC_FOR_TARGET"; then
12874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
12875 $as_echo "$GCC_FOR_TARGET" >&6; }
12876 else
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12878 $as_echo "no" >&6; }
12879 fi
12880
12881
12882 fi
12883 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
12884 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12885 set dummy ${ncn_progname}; ac_word=$2
12886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12887 $as_echo_n "checking for $ac_word... " >&6; }
12888 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
12889 $as_echo_n "(cached) " >&6
12890 else
12891 if test -n "$GCC_FOR_TARGET"; then
12892 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
12893 else
12894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12895 for as_dir in $PATH
12896 do
12897 IFS=$as_save_IFS
12898 test -z "$as_dir" && as_dir=.
12899 for ac_exec_ext in '' $ac_executable_extensions; do
12900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12901 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
12902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12903 break 2
12904 fi
12905 done
12906 done
12907 IFS=$as_save_IFS
12908
12909 fi
12910 fi
12911 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12912 if test -n "$GCC_FOR_TARGET"; then
12913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
12914 $as_echo "$GCC_FOR_TARGET" >&6; }
12915 else
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12917 $as_echo "no" >&6; }
12918 fi
12919
12920
12921 fi
12922 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
12923 done
12924 fi
12925
12926 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
12927 GCC_FOR_TARGET="${CC_FOR_TARGET}"
12928 else
12929 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
12930 fi
12931
12932
12933
12934 if test -n "$GFORTRAN_FOR_TARGET"; then
12935 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
12936 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
12937 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
12938 fi
12939
12940 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
12941 for ncn_progname in gfortran; do
12942 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12943 set dummy ${ncn_progname}; ac_word=$2
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12945 $as_echo_n "checking for $ac_word... " >&6; }
12946 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
12947 $as_echo_n "(cached) " >&6
12948 else
12949 if test -n "$GFORTRAN_FOR_TARGET"; then
12950 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
12951 else
12952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12953 for as_dir in $PATH
12954 do
12955 IFS=$as_save_IFS
12956 test -z "$as_dir" && as_dir=.
12957 for ac_exec_ext in '' $ac_executable_extensions; do
12958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12959 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
12960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12961 break 2
12962 fi
12963 done
12964 done
12965 IFS=$as_save_IFS
12966
12967 fi
12968 fi
12969 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
12970 if test -n "$GFORTRAN_FOR_TARGET"; then
12971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
12972 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
12973 else
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12975 $as_echo "no" >&6; }
12976 fi
12977
12978
12979 done
12980 fi
12981
12982 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
12983 for ncn_progname in gfortran; do
12984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12985 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12986 if test -x $with_build_time_tools/${ncn_progname}; then
12987 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12989 $as_echo "yes" >&6; }
12990 break
12991 else
12992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12993 $as_echo "no" >&6; }
12994 fi
12995 done
12996 fi
12997
12998 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
12999 for ncn_progname in gfortran; do
13000 if test -n "$ncn_target_tool_prefix"; then
13001 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13002 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13004 $as_echo_n "checking for $ac_word... " >&6; }
13005 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13006 $as_echo_n "(cached) " >&6
13007 else
13008 if test -n "$GFORTRAN_FOR_TARGET"; then
13009 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13010 else
13011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13012 for as_dir in $PATH
13013 do
13014 IFS=$as_save_IFS
13015 test -z "$as_dir" && as_dir=.
13016 for ac_exec_ext in '' $ac_executable_extensions; do
13017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13018 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13020 break 2
13021 fi
13022 done
13023 done
13024 IFS=$as_save_IFS
13025
13026 fi
13027 fi
13028 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13029 if test -n "$GFORTRAN_FOR_TARGET"; then
13030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13031 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13032 else
13033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13034 $as_echo "no" >&6; }
13035 fi
13036
13037
13038 fi
13039 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13040 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13041 set dummy ${ncn_progname}; ac_word=$2
13042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13043 $as_echo_n "checking for $ac_word... " >&6; }
13044 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13045 $as_echo_n "(cached) " >&6
13046 else
13047 if test -n "$GFORTRAN_FOR_TARGET"; then
13048 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13049 else
13050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13051 for as_dir in $PATH
13052 do
13053 IFS=$as_save_IFS
13054 test -z "$as_dir" && as_dir=.
13055 for ac_exec_ext in '' $ac_executable_extensions; do
13056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13057 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13059 break 2
13060 fi
13061 done
13062 done
13063 IFS=$as_save_IFS
13064
13065 fi
13066 fi
13067 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13068 if test -n "$GFORTRAN_FOR_TARGET"; then
13069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13070 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13071 else
13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13073 $as_echo "no" >&6; }
13074 fi
13075
13076
13077 fi
13078 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13079 done
13080 fi
13081
13082 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13083 set dummy gfortran
13084 if test $build = $target ; then
13085 GFORTRAN_FOR_TARGET="$2"
13086 else
13087 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13088 fi
13089 else
13090 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13091 fi
13092
13093
13094
13095 if test -n "$GOC_FOR_TARGET"; then
13096 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13097 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13098 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13099 fi
13100
13101 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13102 for ncn_progname in gccgo; do
13103 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13104 set dummy ${ncn_progname}; ac_word=$2
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13106 $as_echo_n "checking for $ac_word... " >&6; }
13107 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13108 $as_echo_n "(cached) " >&6
13109 else
13110 if test -n "$GOC_FOR_TARGET"; then
13111 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13112 else
13113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13114 for as_dir in $PATH
13115 do
13116 IFS=$as_save_IFS
13117 test -z "$as_dir" && as_dir=.
13118 for ac_exec_ext in '' $ac_executable_extensions; do
13119 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13120 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13122 break 2
13123 fi
13124 done
13125 done
13126 IFS=$as_save_IFS
13127
13128 fi
13129 fi
13130 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13131 if test -n "$GOC_FOR_TARGET"; then
13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13133 $as_echo "$GOC_FOR_TARGET" >&6; }
13134 else
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13136 $as_echo "no" >&6; }
13137 fi
13138
13139
13140 done
13141 fi
13142
13143 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13144 for ncn_progname in gccgo; do
13145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13146 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13147 if test -x $with_build_time_tools/${ncn_progname}; then
13148 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13150 $as_echo "yes" >&6; }
13151 break
13152 else
13153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13154 $as_echo "no" >&6; }
13155 fi
13156 done
13157 fi
13158
13159 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13160 for ncn_progname in gccgo; do
13161 if test -n "$ncn_target_tool_prefix"; then
13162 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13163 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13165 $as_echo_n "checking for $ac_word... " >&6; }
13166 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13167 $as_echo_n "(cached) " >&6
13168 else
13169 if test -n "$GOC_FOR_TARGET"; then
13170 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13171 else
13172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13173 for as_dir in $PATH
13174 do
13175 IFS=$as_save_IFS
13176 test -z "$as_dir" && as_dir=.
13177 for ac_exec_ext in '' $ac_executable_extensions; do
13178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13179 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13181 break 2
13182 fi
13183 done
13184 done
13185 IFS=$as_save_IFS
13186
13187 fi
13188 fi
13189 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13190 if test -n "$GOC_FOR_TARGET"; then
13191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13192 $as_echo "$GOC_FOR_TARGET" >&6; }
13193 else
13194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13195 $as_echo "no" >&6; }
13196 fi
13197
13198
13199 fi
13200 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13201 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13202 set dummy ${ncn_progname}; ac_word=$2
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13204 $as_echo_n "checking for $ac_word... " >&6; }
13205 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13206 $as_echo_n "(cached) " >&6
13207 else
13208 if test -n "$GOC_FOR_TARGET"; then
13209 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13210 else
13211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13212 for as_dir in $PATH
13213 do
13214 IFS=$as_save_IFS
13215 test -z "$as_dir" && as_dir=.
13216 for ac_exec_ext in '' $ac_executable_extensions; do
13217 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13218 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13220 break 2
13221 fi
13222 done
13223 done
13224 IFS=$as_save_IFS
13225
13226 fi
13227 fi
13228 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13229 if test -n "$GOC_FOR_TARGET"; then
13230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13231 $as_echo "$GOC_FOR_TARGET" >&6; }
13232 else
13233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13234 $as_echo "no" >&6; }
13235 fi
13236
13237
13238 fi
13239 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13240 done
13241 fi
13242
13243 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13244 set dummy gccgo
13245 if test $build = $target ; then
13246 GOC_FOR_TARGET="$2"
13247 else
13248 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13249 fi
13250 else
13251 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13252 fi
13253
13254
13255
13256 if test -n "$GDC_FOR_TARGET"; then
13257 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13258 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13259 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13260 fi
13261
13262 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13263 for ncn_progname in gdc; do
13264 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13265 set dummy ${ncn_progname}; ac_word=$2
13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13267 $as_echo_n "checking for $ac_word... " >&6; }
13268 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13269 $as_echo_n "(cached) " >&6
13270 else
13271 if test -n "$GDC_FOR_TARGET"; then
13272 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13273 else
13274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13275 for as_dir in $PATH
13276 do
13277 IFS=$as_save_IFS
13278 test -z "$as_dir" && as_dir=.
13279 for ac_exec_ext in '' $ac_executable_extensions; do
13280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13281 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13283 break 2
13284 fi
13285 done
13286 done
13287 IFS=$as_save_IFS
13288
13289 fi
13290 fi
13291 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13292 if test -n "$GDC_FOR_TARGET"; then
13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13294 $as_echo "$GDC_FOR_TARGET" >&6; }
13295 else
13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13297 $as_echo "no" >&6; }
13298 fi
13299
13300
13301 done
13302 fi
13303
13304 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13305 for ncn_progname in gdc; do
13306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13307 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13308 if test -x $with_build_time_tools/${ncn_progname}; then
13309 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13311 $as_echo "yes" >&6; }
13312 break
13313 else
13314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13315 $as_echo "no" >&6; }
13316 fi
13317 done
13318 fi
13319
13320 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
13321 for ncn_progname in gdc; do
13322 if test -n "$ncn_target_tool_prefix"; then
13323 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13324 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13326 $as_echo_n "checking for $ac_word... " >&6; }
13327 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13328 $as_echo_n "(cached) " >&6
13329 else
13330 if test -n "$GDC_FOR_TARGET"; then
13331 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13332 else
13333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13334 for as_dir in $PATH
13335 do
13336 IFS=$as_save_IFS
13337 test -z "$as_dir" && as_dir=.
13338 for ac_exec_ext in '' $ac_executable_extensions; do
13339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13340 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13342 break 2
13343 fi
13344 done
13345 done
13346 IFS=$as_save_IFS
13347
13348 fi
13349 fi
13350 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13351 if test -n "$GDC_FOR_TARGET"; then
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13353 $as_echo "$GDC_FOR_TARGET" >&6; }
13354 else
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13356 $as_echo "no" >&6; }
13357 fi
13358
13359
13360 fi
13361 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
13362 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13363 set dummy ${ncn_progname}; ac_word=$2
13364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13365 $as_echo_n "checking for $ac_word... " >&6; }
13366 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13367 $as_echo_n "(cached) " >&6
13368 else
13369 if test -n "$GDC_FOR_TARGET"; then
13370 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13371 else
13372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13373 for as_dir in $PATH
13374 do
13375 IFS=$as_save_IFS
13376 test -z "$as_dir" && as_dir=.
13377 for ac_exec_ext in '' $ac_executable_extensions; do
13378 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13379 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13381 break 2
13382 fi
13383 done
13384 done
13385 IFS=$as_save_IFS
13386
13387 fi
13388 fi
13389 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13390 if test -n "$GDC_FOR_TARGET"; then
13391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13392 $as_echo "$GDC_FOR_TARGET" >&6; }
13393 else
13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13395 $as_echo "no" >&6; }
13396 fi
13397
13398
13399 fi
13400 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
13401 done
13402 fi
13403
13404 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
13405 set dummy gdc
13406 if test $build = $target ; then
13407 GDC_FOR_TARGET="$2"
13408 else
13409 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13410 fi
13411 else
13412 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
13413 fi
13414
13415
13416
13417 cat > conftest.c << \EOF
13418 #ifdef __GNUC__
13419 gcc_yay;
13420 #endif
13421 EOF
13422 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
13423 have_gcc_for_target=yes
13424 else
13425 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
13426 have_gcc_for_target=no
13427 fi
13428 rm conftest.c
13429
13430
13431
13432
13433 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13434 if test -n "$with_build_time_tools"; then
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
13436 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
13437 if test -x $with_build_time_tools/ar; then
13438 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
13439 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
13441 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
13442 else
13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13444 $as_echo "no" >&6; }
13445 fi
13446 elif test $build != $host && test $have_gcc_for_target = yes; then
13447 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
13448 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
13449 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13450 fi
13451 fi
13452 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13453 # Extract the first word of "ar", so it can be a program name with args.
13454 set dummy ar; ac_word=$2
13455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13456 $as_echo_n "checking for $ac_word... " >&6; }
13457 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
13458 $as_echo_n "(cached) " >&6
13459 else
13460 case $AR_FOR_TARGET in
13461 [\\/]* | ?:[\\/]*)
13462 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
13463 ;;
13464 *)
13465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13466 for as_dir in $gcc_cv_tool_dirs
13467 do
13468 IFS=$as_save_IFS
13469 test -z "$as_dir" && as_dir=.
13470 for ac_exec_ext in '' $ac_executable_extensions; do
13471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13472 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13474 break 2
13475 fi
13476 done
13477 done
13478 IFS=$as_save_IFS
13479
13480 ;;
13481 esac
13482 fi
13483 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13484 if test -n "$AR_FOR_TARGET"; then
13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13486 $as_echo "$AR_FOR_TARGET" >&6; }
13487 else
13488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13489 $as_echo "no" >&6; }
13490 fi
13491
13492
13493 fi
13494 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13495
13496
13497 if test -n "$AR_FOR_TARGET"; then
13498 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
13499 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13500 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13501 fi
13502
13503 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13504 for ncn_progname in ar; do
13505 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13506 set dummy ${ncn_progname}; ac_word=$2
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13508 $as_echo_n "checking for $ac_word... " >&6; }
13509 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13510 $as_echo_n "(cached) " >&6
13511 else
13512 if test -n "$AR_FOR_TARGET"; then
13513 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13514 else
13515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13516 for as_dir in $PATH
13517 do
13518 IFS=$as_save_IFS
13519 test -z "$as_dir" && as_dir=.
13520 for ac_exec_ext in '' $ac_executable_extensions; do
13521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13522 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13524 break 2
13525 fi
13526 done
13527 done
13528 IFS=$as_save_IFS
13529
13530 fi
13531 fi
13532 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13533 if test -n "$AR_FOR_TARGET"; then
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13535 $as_echo "$AR_FOR_TARGET" >&6; }
13536 else
13537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13538 $as_echo "no" >&6; }
13539 fi
13540
13541
13542 done
13543 fi
13544
13545 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
13546 for ncn_progname in ar; do
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13548 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13549 if test -x $with_build_time_tools/${ncn_progname}; then
13550 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13552 $as_echo "yes" >&6; }
13553 break
13554 else
13555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13556 $as_echo "no" >&6; }
13557 fi
13558 done
13559 fi
13560
13561 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
13562 for ncn_progname in ar; do
13563 if test -n "$ncn_target_tool_prefix"; then
13564 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13565 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13567 $as_echo_n "checking for $ac_word... " >&6; }
13568 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13569 $as_echo_n "(cached) " >&6
13570 else
13571 if test -n "$AR_FOR_TARGET"; then
13572 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13573 else
13574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13575 for as_dir in $PATH
13576 do
13577 IFS=$as_save_IFS
13578 test -z "$as_dir" && as_dir=.
13579 for ac_exec_ext in '' $ac_executable_extensions; do
13580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13581 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13583 break 2
13584 fi
13585 done
13586 done
13587 IFS=$as_save_IFS
13588
13589 fi
13590 fi
13591 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13592 if test -n "$AR_FOR_TARGET"; then
13593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13594 $as_echo "$AR_FOR_TARGET" >&6; }
13595 else
13596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13597 $as_echo "no" >&6; }
13598 fi
13599
13600
13601 fi
13602 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
13603 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13604 set dummy ${ncn_progname}; ac_word=$2
13605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13606 $as_echo_n "checking for $ac_word... " >&6; }
13607 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13608 $as_echo_n "(cached) " >&6
13609 else
13610 if test -n "$AR_FOR_TARGET"; then
13611 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13612 else
13613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13614 for as_dir in $PATH
13615 do
13616 IFS=$as_save_IFS
13617 test -z "$as_dir" && as_dir=.
13618 for ac_exec_ext in '' $ac_executable_extensions; do
13619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13620 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13622 break 2
13623 fi
13624 done
13625 done
13626 IFS=$as_save_IFS
13627
13628 fi
13629 fi
13630 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13631 if test -n "$AR_FOR_TARGET"; then
13632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13633 $as_echo "$AR_FOR_TARGET" >&6; }
13634 else
13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13636 $as_echo "no" >&6; }
13637 fi
13638
13639
13640 fi
13641 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
13642 done
13643 fi
13644
13645 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
13646 set dummy ar
13647 if test $build = $target ; then
13648 AR_FOR_TARGET="$2"
13649 else
13650 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
13651 fi
13652 else
13653 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
13654 fi
13655
13656 else
13657 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13658 fi
13659
13660
13661
13662
13663 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
13664 if test -n "$with_build_time_tools"; then
13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
13666 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
13667 if test -x $with_build_time_tools/as; then
13668 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
13669 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
13671 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
13672 else
13673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13674 $as_echo "no" >&6; }
13675 fi
13676 elif test $build != $host && test $have_gcc_for_target = yes; then
13677 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
13678 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
13679 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
13680 fi
13681 fi
13682 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13683 # Extract the first word of "as", so it can be a program name with args.
13684 set dummy as; ac_word=$2
13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13686 $as_echo_n "checking for $ac_word... " >&6; }
13687 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
13688 $as_echo_n "(cached) " >&6
13689 else
13690 case $AS_FOR_TARGET in
13691 [\\/]* | ?:[\\/]*)
13692 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
13693 ;;
13694 *)
13695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13696 for as_dir in $gcc_cv_tool_dirs
13697 do
13698 IFS=$as_save_IFS
13699 test -z "$as_dir" && as_dir=.
13700 for ac_exec_ext in '' $ac_executable_extensions; do
13701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13702 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13704 break 2
13705 fi
13706 done
13707 done
13708 IFS=$as_save_IFS
13709
13710 ;;
13711 esac
13712 fi
13713 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
13714 if test -n "$AS_FOR_TARGET"; then
13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13716 $as_echo "$AS_FOR_TARGET" >&6; }
13717 else
13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13719 $as_echo "no" >&6; }
13720 fi
13721
13722
13723 fi
13724 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
13725
13726
13727 if test -n "$AS_FOR_TARGET"; then
13728 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
13729 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
13730 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13731 fi
13732
13733 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
13734 for ncn_progname in as; do
13735 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13736 set dummy ${ncn_progname}; ac_word=$2
13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13738 $as_echo_n "checking for $ac_word... " >&6; }
13739 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13740 $as_echo_n "(cached) " >&6
13741 else
13742 if test -n "$AS_FOR_TARGET"; then
13743 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13744 else
13745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13746 for as_dir in $PATH
13747 do
13748 IFS=$as_save_IFS
13749 test -z "$as_dir" && as_dir=.
13750 for ac_exec_ext in '' $ac_executable_extensions; do
13751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13752 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
13753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13754 break 2
13755 fi
13756 done
13757 done
13758 IFS=$as_save_IFS
13759
13760 fi
13761 fi
13762 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13763 if test -n "$AS_FOR_TARGET"; then
13764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13765 $as_echo "$AS_FOR_TARGET" >&6; }
13766 else
13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13768 $as_echo "no" >&6; }
13769 fi
13770
13771
13772 done
13773 fi
13774
13775 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
13776 for ncn_progname in as; do
13777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13778 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13779 if test -x $with_build_time_tools/${ncn_progname}; then
13780 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13782 $as_echo "yes" >&6; }
13783 break
13784 else
13785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13786 $as_echo "no" >&6; }
13787 fi
13788 done
13789 fi
13790
13791 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
13792 for ncn_progname in as; do
13793 if test -n "$ncn_target_tool_prefix"; then
13794 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13795 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13797 $as_echo_n "checking for $ac_word... " >&6; }
13798 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13799 $as_echo_n "(cached) " >&6
13800 else
13801 if test -n "$AS_FOR_TARGET"; then
13802 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13803 else
13804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13805 for as_dir in $PATH
13806 do
13807 IFS=$as_save_IFS
13808 test -z "$as_dir" && as_dir=.
13809 for ac_exec_ext in '' $ac_executable_extensions; do
13810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13811 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13813 break 2
13814 fi
13815 done
13816 done
13817 IFS=$as_save_IFS
13818
13819 fi
13820 fi
13821 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13822 if test -n "$AS_FOR_TARGET"; then
13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13824 $as_echo "$AS_FOR_TARGET" >&6; }
13825 else
13826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13827 $as_echo "no" >&6; }
13828 fi
13829
13830
13831 fi
13832 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
13833 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13834 set dummy ${ncn_progname}; ac_word=$2
13835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13836 $as_echo_n "checking for $ac_word... " >&6; }
13837 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13838 $as_echo_n "(cached) " >&6
13839 else
13840 if test -n "$AS_FOR_TARGET"; then
13841 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13842 else
13843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13844 for as_dir in $PATH
13845 do
13846 IFS=$as_save_IFS
13847 test -z "$as_dir" && as_dir=.
13848 for ac_exec_ext in '' $ac_executable_extensions; do
13849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13850 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
13851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13852 break 2
13853 fi
13854 done
13855 done
13856 IFS=$as_save_IFS
13857
13858 fi
13859 fi
13860 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13861 if test -n "$AS_FOR_TARGET"; then
13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13863 $as_echo "$AS_FOR_TARGET" >&6; }
13864 else
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13866 $as_echo "no" >&6; }
13867 fi
13868
13869
13870 fi
13871 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
13872 done
13873 fi
13874
13875 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
13876 set dummy as
13877 if test $build = $target ; then
13878 AS_FOR_TARGET="$2"
13879 else
13880 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
13881 fi
13882 else
13883 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
13884 fi
13885
13886 else
13887 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
13888 fi
13889
13890
13891
13892
13893 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
13894 if test -n "$with_build_time_tools"; then
13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
13896 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
13897 if test -x $with_build_time_tools/dlltool; then
13898 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
13899 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
13900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
13901 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
13902 else
13903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13904 $as_echo "no" >&6; }
13905 fi
13906 elif test $build != $host && test $have_gcc_for_target = yes; then
13907 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
13908 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
13909 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
13910 fi
13911 fi
13912 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13913 # Extract the first word of "dlltool", so it can be a program name with args.
13914 set dummy dlltool; ac_word=$2
13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13916 $as_echo_n "checking for $ac_word... " >&6; }
13917 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
13918 $as_echo_n "(cached) " >&6
13919 else
13920 case $DLLTOOL_FOR_TARGET in
13921 [\\/]* | ?:[\\/]*)
13922 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
13923 ;;
13924 *)
13925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13926 for as_dir in $gcc_cv_tool_dirs
13927 do
13928 IFS=$as_save_IFS
13929 test -z "$as_dir" && as_dir=.
13930 for ac_exec_ext in '' $ac_executable_extensions; do
13931 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13932 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13934 break 2
13935 fi
13936 done
13937 done
13938 IFS=$as_save_IFS
13939
13940 ;;
13941 esac
13942 fi
13943 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
13944 if test -n "$DLLTOOL_FOR_TARGET"; then
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
13946 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
13947 else
13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13949 $as_echo "no" >&6; }
13950 fi
13951
13952
13953 fi
13954 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
13955
13956
13957 if test -n "$DLLTOOL_FOR_TARGET"; then
13958 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
13959 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
13960 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
13961 fi
13962
13963 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
13964 for ncn_progname in dlltool; do
13965 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13966 set dummy ${ncn_progname}; ac_word=$2
13967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13968 $as_echo_n "checking for $ac_word... " >&6; }
13969 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
13970 $as_echo_n "(cached) " >&6
13971 else
13972 if test -n "$DLLTOOL_FOR_TARGET"; then
13973 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
13974 else
13975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13976 for as_dir in $PATH
13977 do
13978 IFS=$as_save_IFS
13979 test -z "$as_dir" && as_dir=.
13980 for ac_exec_ext in '' $ac_executable_extensions; do
13981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13982 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
13983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13984 break 2
13985 fi
13986 done
13987 done
13988 IFS=$as_save_IFS
13989
13990 fi
13991 fi
13992 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
13993 if test -n "$DLLTOOL_FOR_TARGET"; then
13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
13995 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
13996 else
13997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13998 $as_echo "no" >&6; }
13999 fi
14000
14001
14002 done
14003 fi
14004
14005 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14006 for ncn_progname in dlltool; do
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14008 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14009 if test -x $with_build_time_tools/${ncn_progname}; then
14010 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14012 $as_echo "yes" >&6; }
14013 break
14014 else
14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14016 $as_echo "no" >&6; }
14017 fi
14018 done
14019 fi
14020
14021 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14022 for ncn_progname in dlltool; do
14023 if test -n "$ncn_target_tool_prefix"; then
14024 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14025 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14027 $as_echo_n "checking for $ac_word... " >&6; }
14028 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14029 $as_echo_n "(cached) " >&6
14030 else
14031 if test -n "$DLLTOOL_FOR_TARGET"; then
14032 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14033 else
14034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14035 for as_dir in $PATH
14036 do
14037 IFS=$as_save_IFS
14038 test -z "$as_dir" && as_dir=.
14039 for ac_exec_ext in '' $ac_executable_extensions; do
14040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14041 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14043 break 2
14044 fi
14045 done
14046 done
14047 IFS=$as_save_IFS
14048
14049 fi
14050 fi
14051 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14052 if test -n "$DLLTOOL_FOR_TARGET"; then
14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14054 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14055 else
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14057 $as_echo "no" >&6; }
14058 fi
14059
14060
14061 fi
14062 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14063 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14064 set dummy ${ncn_progname}; ac_word=$2
14065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14066 $as_echo_n "checking for $ac_word... " >&6; }
14067 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14068 $as_echo_n "(cached) " >&6
14069 else
14070 if test -n "$DLLTOOL_FOR_TARGET"; then
14071 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14072 else
14073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14074 for as_dir in $PATH
14075 do
14076 IFS=$as_save_IFS
14077 test -z "$as_dir" && as_dir=.
14078 for ac_exec_ext in '' $ac_executable_extensions; do
14079 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14080 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14082 break 2
14083 fi
14084 done
14085 done
14086 IFS=$as_save_IFS
14087
14088 fi
14089 fi
14090 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14091 if test -n "$DLLTOOL_FOR_TARGET"; then
14092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14093 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14094 else
14095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14096 $as_echo "no" >&6; }
14097 fi
14098
14099
14100 fi
14101 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
14102 done
14103 fi
14104
14105 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
14106 set dummy dlltool
14107 if test $build = $target ; then
14108 DLLTOOL_FOR_TARGET="$2"
14109 else
14110 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14111 fi
14112 else
14113 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
14114 fi
14115
14116 else
14117 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14118 fi
14119
14120
14121
14122
14123 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14124 if test -n "$with_build_time_tools"; then
14125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
14126 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
14127 if test -x $with_build_time_tools/ld; then
14128 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
14129 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
14131 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
14132 else
14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14134 $as_echo "no" >&6; }
14135 fi
14136 elif test $build != $host && test $have_gcc_for_target = yes; then
14137 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
14138 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
14139 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14140 fi
14141 fi
14142 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14143 # Extract the first word of "ld", so it can be a program name with args.
14144 set dummy ld; ac_word=$2
14145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14146 $as_echo_n "checking for $ac_word... " >&6; }
14147 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
14148 $as_echo_n "(cached) " >&6
14149 else
14150 case $LD_FOR_TARGET in
14151 [\\/]* | ?:[\\/]*)
14152 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
14153 ;;
14154 *)
14155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14156 for as_dir in $gcc_cv_tool_dirs
14157 do
14158 IFS=$as_save_IFS
14159 test -z "$as_dir" && as_dir=.
14160 for ac_exec_ext in '' $ac_executable_extensions; do
14161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14162 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14164 break 2
14165 fi
14166 done
14167 done
14168 IFS=$as_save_IFS
14169
14170 ;;
14171 esac
14172 fi
14173 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14174 if test -n "$LD_FOR_TARGET"; then
14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14176 $as_echo "$LD_FOR_TARGET" >&6; }
14177 else
14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14179 $as_echo "no" >&6; }
14180 fi
14181
14182
14183 fi
14184 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14185
14186
14187 if test -n "$LD_FOR_TARGET"; then
14188 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
14189 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14190 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14191 fi
14192
14193 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14194 for ncn_progname in ld; do
14195 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14196 set dummy ${ncn_progname}; ac_word=$2
14197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14198 $as_echo_n "checking for $ac_word... " >&6; }
14199 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14200 $as_echo_n "(cached) " >&6
14201 else
14202 if test -n "$LD_FOR_TARGET"; then
14203 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14204 else
14205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14206 for as_dir in $PATH
14207 do
14208 IFS=$as_save_IFS
14209 test -z "$as_dir" && as_dir=.
14210 for ac_exec_ext in '' $ac_executable_extensions; do
14211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14212 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14214 break 2
14215 fi
14216 done
14217 done
14218 IFS=$as_save_IFS
14219
14220 fi
14221 fi
14222 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14223 if test -n "$LD_FOR_TARGET"; then
14224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14225 $as_echo "$LD_FOR_TARGET" >&6; }
14226 else
14227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14228 $as_echo "no" >&6; }
14229 fi
14230
14231
14232 done
14233 fi
14234
14235 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
14236 for ncn_progname in ld; do
14237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14238 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14239 if test -x $with_build_time_tools/${ncn_progname}; then
14240 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14242 $as_echo "yes" >&6; }
14243 break
14244 else
14245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14246 $as_echo "no" >&6; }
14247 fi
14248 done
14249 fi
14250
14251 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
14252 for ncn_progname in ld; do
14253 if test -n "$ncn_target_tool_prefix"; then
14254 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14255 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14257 $as_echo_n "checking for $ac_word... " >&6; }
14258 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14259 $as_echo_n "(cached) " >&6
14260 else
14261 if test -n "$LD_FOR_TARGET"; then
14262 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14263 else
14264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14265 for as_dir in $PATH
14266 do
14267 IFS=$as_save_IFS
14268 test -z "$as_dir" && as_dir=.
14269 for ac_exec_ext in '' $ac_executable_extensions; do
14270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14271 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14273 break 2
14274 fi
14275 done
14276 done
14277 IFS=$as_save_IFS
14278
14279 fi
14280 fi
14281 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14282 if test -n "$LD_FOR_TARGET"; then
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14284 $as_echo "$LD_FOR_TARGET" >&6; }
14285 else
14286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14287 $as_echo "no" >&6; }
14288 fi
14289
14290
14291 fi
14292 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
14293 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14294 set dummy ${ncn_progname}; ac_word=$2
14295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14296 $as_echo_n "checking for $ac_word... " >&6; }
14297 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14298 $as_echo_n "(cached) " >&6
14299 else
14300 if test -n "$LD_FOR_TARGET"; then
14301 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14302 else
14303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14304 for as_dir in $PATH
14305 do
14306 IFS=$as_save_IFS
14307 test -z "$as_dir" && as_dir=.
14308 for ac_exec_ext in '' $ac_executable_extensions; do
14309 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14310 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14312 break 2
14313 fi
14314 done
14315 done
14316 IFS=$as_save_IFS
14317
14318 fi
14319 fi
14320 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14321 if test -n "$LD_FOR_TARGET"; then
14322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14323 $as_echo "$LD_FOR_TARGET" >&6; }
14324 else
14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14326 $as_echo "no" >&6; }
14327 fi
14328
14329
14330 fi
14331 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
14332 done
14333 fi
14334
14335 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
14336 set dummy ld
14337 if test $build = $target ; then
14338 LD_FOR_TARGET="$2"
14339 else
14340 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
14341 fi
14342 else
14343 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
14344 fi
14345
14346 else
14347 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14348 fi
14349
14350
14351
14352
14353 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14354 if test -n "$with_build_time_tools"; then
14355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
14356 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
14357 if test -x $with_build_time_tools/lipo; then
14358 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
14359 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
14361 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
14362 else
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14364 $as_echo "no" >&6; }
14365 fi
14366 elif test $build != $host && test $have_gcc_for_target = yes; then
14367 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
14368 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
14369 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14370 fi
14371 fi
14372 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14373 # Extract the first word of "lipo", so it can be a program name with args.
14374 set dummy lipo; ac_word=$2
14375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14376 $as_echo_n "checking for $ac_word... " >&6; }
14377 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
14378 $as_echo_n "(cached) " >&6
14379 else
14380 case $LIPO_FOR_TARGET in
14381 [\\/]* | ?:[\\/]*)
14382 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
14383 ;;
14384 *)
14385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14386 for as_dir in $gcc_cv_tool_dirs
14387 do
14388 IFS=$as_save_IFS
14389 test -z "$as_dir" && as_dir=.
14390 for ac_exec_ext in '' $ac_executable_extensions; do
14391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14392 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14394 break 2
14395 fi
14396 done
14397 done
14398 IFS=$as_save_IFS
14399
14400 ;;
14401 esac
14402 fi
14403 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
14404 if test -n "$LIPO_FOR_TARGET"; then
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14406 $as_echo "$LIPO_FOR_TARGET" >&6; }
14407 else
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14409 $as_echo "no" >&6; }
14410 fi
14411
14412
14413 fi
14414 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14415
14416
14417 if test -n "$LIPO_FOR_TARGET"; then
14418 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14419 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
14420 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14421 fi
14422
14423 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
14424 for ncn_progname in lipo; do
14425 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14426 set dummy ${ncn_progname}; ac_word=$2
14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14428 $as_echo_n "checking for $ac_word... " >&6; }
14429 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14430 $as_echo_n "(cached) " >&6
14431 else
14432 if test -n "$LIPO_FOR_TARGET"; then
14433 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14434 else
14435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14436 for as_dir in $PATH
14437 do
14438 IFS=$as_save_IFS
14439 test -z "$as_dir" && as_dir=.
14440 for ac_exec_ext in '' $ac_executable_extensions; do
14441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14442 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
14443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14444 break 2
14445 fi
14446 done
14447 done
14448 IFS=$as_save_IFS
14449
14450 fi
14451 fi
14452 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14453 if test -n "$LIPO_FOR_TARGET"; then
14454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14455 $as_echo "$LIPO_FOR_TARGET" >&6; }
14456 else
14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14458 $as_echo "no" >&6; }
14459 fi
14460
14461
14462 done
14463 fi
14464
14465 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
14466 for ncn_progname in lipo; do
14467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14468 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14469 if test -x $with_build_time_tools/${ncn_progname}; then
14470 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14472 $as_echo "yes" >&6; }
14473 break
14474 else
14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14476 $as_echo "no" >&6; }
14477 fi
14478 done
14479 fi
14480
14481 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
14482 for ncn_progname in lipo; do
14483 if test -n "$ncn_target_tool_prefix"; then
14484 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14485 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14487 $as_echo_n "checking for $ac_word... " >&6; }
14488 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14489 $as_echo_n "(cached) " >&6
14490 else
14491 if test -n "$LIPO_FOR_TARGET"; then
14492 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14493 else
14494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14495 for as_dir in $PATH
14496 do
14497 IFS=$as_save_IFS
14498 test -z "$as_dir" && as_dir=.
14499 for ac_exec_ext in '' $ac_executable_extensions; do
14500 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14501 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14503 break 2
14504 fi
14505 done
14506 done
14507 IFS=$as_save_IFS
14508
14509 fi
14510 fi
14511 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14512 if test -n "$LIPO_FOR_TARGET"; then
14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14514 $as_echo "$LIPO_FOR_TARGET" >&6; }
14515 else
14516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14517 $as_echo "no" >&6; }
14518 fi
14519
14520
14521 fi
14522 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
14523 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14524 set dummy ${ncn_progname}; ac_word=$2
14525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14526 $as_echo_n "checking for $ac_word... " >&6; }
14527 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14528 $as_echo_n "(cached) " >&6
14529 else
14530 if test -n "$LIPO_FOR_TARGET"; then
14531 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14532 else
14533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14534 for as_dir in $PATH
14535 do
14536 IFS=$as_save_IFS
14537 test -z "$as_dir" && as_dir=.
14538 for ac_exec_ext in '' $ac_executable_extensions; do
14539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14540 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
14541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14542 break 2
14543 fi
14544 done
14545 done
14546 IFS=$as_save_IFS
14547
14548 fi
14549 fi
14550 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14551 if test -n "$LIPO_FOR_TARGET"; then
14552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14553 $as_echo "$LIPO_FOR_TARGET" >&6; }
14554 else
14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14556 $as_echo "no" >&6; }
14557 fi
14558
14559
14560 fi
14561 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
14562 done
14563 fi
14564
14565 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
14566 set dummy lipo
14567 if test $build = $target ; then
14568 LIPO_FOR_TARGET="$2"
14569 else
14570 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
14571 fi
14572 else
14573 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
14574 fi
14575
14576 else
14577 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
14578 fi
14579
14580
14581
14582
14583 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
14584 if test -n "$with_build_time_tools"; then
14585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
14586 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
14587 if test -x $with_build_time_tools/nm; then
14588 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
14589 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
14591 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
14592 else
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14594 $as_echo "no" >&6; }
14595 fi
14596 elif test $build != $host && test $have_gcc_for_target = yes; then
14597 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
14598 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
14599 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
14600 fi
14601 fi
14602 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14603 # Extract the first word of "nm", so it can be a program name with args.
14604 set dummy nm; ac_word=$2
14605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14606 $as_echo_n "checking for $ac_word... " >&6; }
14607 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
14608 $as_echo_n "(cached) " >&6
14609 else
14610 case $NM_FOR_TARGET in
14611 [\\/]* | ?:[\\/]*)
14612 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
14613 ;;
14614 *)
14615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14616 for as_dir in $gcc_cv_tool_dirs
14617 do
14618 IFS=$as_save_IFS
14619 test -z "$as_dir" && as_dir=.
14620 for ac_exec_ext in '' $ac_executable_extensions; do
14621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14622 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14624 break 2
14625 fi
14626 done
14627 done
14628 IFS=$as_save_IFS
14629
14630 ;;
14631 esac
14632 fi
14633 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
14634 if test -n "$NM_FOR_TARGET"; then
14635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
14636 $as_echo "$NM_FOR_TARGET" >&6; }
14637 else
14638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14639 $as_echo "no" >&6; }
14640 fi
14641
14642
14643 fi
14644 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
14645
14646
14647 if test -n "$NM_FOR_TARGET"; then
14648 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
14649 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
14650 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
14651 fi
14652
14653 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
14654 for ncn_progname in nm; do
14655 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14656 set dummy ${ncn_progname}; ac_word=$2
14657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14658 $as_echo_n "checking for $ac_word... " >&6; }
14659 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
14660 $as_echo_n "(cached) " >&6
14661 else
14662 if test -n "$NM_FOR_TARGET"; then
14663 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
14664 else
14665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14666 for as_dir in $PATH
14667 do
14668 IFS=$as_save_IFS
14669 test -z "$as_dir" && as_dir=.
14670 for ac_exec_ext in '' $ac_executable_extensions; do
14671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14672 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
14673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14674 break 2
14675 fi
14676 done
14677 done
14678 IFS=$as_save_IFS
14679
14680 fi
14681 fi
14682 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
14683 if test -n "$NM_FOR_TARGET"; then
14684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
14685 $as_echo "$NM_FOR_TARGET" >&6; }
14686 else
14687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14688 $as_echo "no" >&6; }
14689 fi
14690
14691
14692 done
14693 fi
14694
14695 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
14696 for ncn_progname in nm; do
14697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14698 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14699 if test -x $with_build_time_tools/${ncn_progname}; then
14700 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14702 $as_echo "yes" >&6; }
14703 break
14704 else
14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14706 $as_echo "no" >&6; }
14707 fi
14708 done
14709 fi
14710
14711 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
14712 for ncn_progname in nm; do
14713 if test -n "$ncn_target_tool_prefix"; then
14714 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14715 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14717 $as_echo_n "checking for $ac_word... " >&6; }
14718 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
14719 $as_echo_n "(cached) " >&6
14720 else
14721 if test -n "$NM_FOR_TARGET"; then
14722 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
14723 else
14724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14725 for as_dir in $PATH
14726 do
14727 IFS=$as_save_IFS
14728 test -z "$as_dir" && as_dir=.
14729 for ac_exec_ext in '' $ac_executable_extensions; do
14730 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14731 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14733 break 2
14734 fi
14735 done
14736 done
14737 IFS=$as_save_IFS
14738
14739 fi
14740 fi
14741 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
14742 if test -n "$NM_FOR_TARGET"; then
14743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
14744 $as_echo "$NM_FOR_TARGET" >&6; }
14745 else
14746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14747 $as_echo "no" >&6; }
14748 fi
14749
14750
14751 fi
14752 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
14753 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14754 set dummy ${ncn_progname}; ac_word=$2
14755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14756 $as_echo_n "checking for $ac_word... " >&6; }
14757 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
14758 $as_echo_n "(cached) " >&6
14759 else
14760 if test -n "$NM_FOR_TARGET"; then
14761 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
14762 else
14763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14764 for as_dir in $PATH
14765 do
14766 IFS=$as_save_IFS
14767 test -z "$as_dir" && as_dir=.
14768 for ac_exec_ext in '' $ac_executable_extensions; do
14769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14770 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
14771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14772 break 2
14773 fi
14774 done
14775 done
14776 IFS=$as_save_IFS
14777
14778 fi
14779 fi
14780 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
14781 if test -n "$NM_FOR_TARGET"; then
14782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
14783 $as_echo "$NM_FOR_TARGET" >&6; }
14784 else
14785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14786 $as_echo "no" >&6; }
14787 fi
14788
14789
14790 fi
14791 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
14792 done
14793 fi
14794
14795 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
14796 set dummy nm
14797 if test $build = $target ; then
14798 NM_FOR_TARGET="$2"
14799 else
14800 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
14801 fi
14802 else
14803 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
14804 fi
14805
14806 else
14807 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
14808 fi
14809
14810
14811
14812
14813 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
14814 if test -n "$with_build_time_tools"; then
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
14816 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
14817 if test -x $with_build_time_tools/objcopy; then
14818 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
14819 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
14821 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
14822 else
14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14824 $as_echo "no" >&6; }
14825 fi
14826 elif test $build != $host && test $have_gcc_for_target = yes; then
14827 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
14828 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
14829 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
14830 fi
14831 fi
14832 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14833 # Extract the first word of "objcopy", so it can be a program name with args.
14834 set dummy objcopy; ac_word=$2
14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14836 $as_echo_n "checking for $ac_word... " >&6; }
14837 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
14838 $as_echo_n "(cached) " >&6
14839 else
14840 case $OBJCOPY_FOR_TARGET in
14841 [\\/]* | ?:[\\/]*)
14842 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
14843 ;;
14844 *)
14845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14846 for as_dir in $gcc_cv_tool_dirs
14847 do
14848 IFS=$as_save_IFS
14849 test -z "$as_dir" && as_dir=.
14850 for ac_exec_ext in '' $ac_executable_extensions; do
14851 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14852 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14854 break 2
14855 fi
14856 done
14857 done
14858 IFS=$as_save_IFS
14859
14860 ;;
14861 esac
14862 fi
14863 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
14864 if test -n "$OBJCOPY_FOR_TARGET"; then
14865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
14866 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
14867 else
14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14869 $as_echo "no" >&6; }
14870 fi
14871
14872
14873 fi
14874 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
14875
14876
14877 if test -n "$OBJCOPY_FOR_TARGET"; then
14878 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
14879 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
14880 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
14881 fi
14882
14883 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
14884 for ncn_progname in objcopy; do
14885 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14886 set dummy ${ncn_progname}; ac_word=$2
14887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14888 $as_echo_n "checking for $ac_word... " >&6; }
14889 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
14890 $as_echo_n "(cached) " >&6
14891 else
14892 if test -n "$OBJCOPY_FOR_TARGET"; then
14893 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
14894 else
14895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14896 for as_dir in $PATH
14897 do
14898 IFS=$as_save_IFS
14899 test -z "$as_dir" && as_dir=.
14900 for ac_exec_ext in '' $ac_executable_extensions; do
14901 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14902 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
14903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14904 break 2
14905 fi
14906 done
14907 done
14908 IFS=$as_save_IFS
14909
14910 fi
14911 fi
14912 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
14913 if test -n "$OBJCOPY_FOR_TARGET"; then
14914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
14915 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
14916 else
14917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14918 $as_echo "no" >&6; }
14919 fi
14920
14921
14922 done
14923 fi
14924
14925 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
14926 for ncn_progname in objcopy; do
14927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14928 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14929 if test -x $with_build_time_tools/${ncn_progname}; then
14930 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14932 $as_echo "yes" >&6; }
14933 break
14934 else
14935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14936 $as_echo "no" >&6; }
14937 fi
14938 done
14939 fi
14940
14941 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
14942 for ncn_progname in objcopy; do
14943 if test -n "$ncn_target_tool_prefix"; then
14944 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14945 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14947 $as_echo_n "checking for $ac_word... " >&6; }
14948 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
14949 $as_echo_n "(cached) " >&6
14950 else
14951 if test -n "$OBJCOPY_FOR_TARGET"; then
14952 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
14953 else
14954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14955 for as_dir in $PATH
14956 do
14957 IFS=$as_save_IFS
14958 test -z "$as_dir" && as_dir=.
14959 for ac_exec_ext in '' $ac_executable_extensions; do
14960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14961 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14963 break 2
14964 fi
14965 done
14966 done
14967 IFS=$as_save_IFS
14968
14969 fi
14970 fi
14971 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
14972 if test -n "$OBJCOPY_FOR_TARGET"; then
14973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
14974 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
14975 else
14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14977 $as_echo "no" >&6; }
14978 fi
14979
14980
14981 fi
14982 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
14983 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14984 set dummy ${ncn_progname}; ac_word=$2
14985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14986 $as_echo_n "checking for $ac_word... " >&6; }
14987 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
14988 $as_echo_n "(cached) " >&6
14989 else
14990 if test -n "$OBJCOPY_FOR_TARGET"; then
14991 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
14992 else
14993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14994 for as_dir in $PATH
14995 do
14996 IFS=$as_save_IFS
14997 test -z "$as_dir" && as_dir=.
14998 for ac_exec_ext in '' $ac_executable_extensions; do
14999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15000 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15002 break 2
15003 fi
15004 done
15005 done
15006 IFS=$as_save_IFS
15007
15008 fi
15009 fi
15010 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15011 if test -n "$OBJCOPY_FOR_TARGET"; then
15012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15013 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15014 else
15015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15016 $as_echo "no" >&6; }
15017 fi
15018
15019
15020 fi
15021 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
15022 done
15023 fi
15024
15025 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
15026 set dummy objcopy
15027 if test $build = $target ; then
15028 OBJCOPY_FOR_TARGET="$2"
15029 else
15030 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
15031 fi
15032 else
15033 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
15034 fi
15035
15036 else
15037 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15038 fi
15039
15040
15041
15042
15043 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15044 if test -n "$with_build_time_tools"; then
15045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
15046 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
15047 if test -x $with_build_time_tools/objdump; then
15048 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
15049 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
15051 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
15052 else
15053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15054 $as_echo "no" >&6; }
15055 fi
15056 elif test $build != $host && test $have_gcc_for_target = yes; then
15057 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
15058 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
15059 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15060 fi
15061 fi
15062 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15063 # Extract the first word of "objdump", so it can be a program name with args.
15064 set dummy objdump; ac_word=$2
15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15066 $as_echo_n "checking for $ac_word... " >&6; }
15067 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
15068 $as_echo_n "(cached) " >&6
15069 else
15070 case $OBJDUMP_FOR_TARGET in
15071 [\\/]* | ?:[\\/]*)
15072 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
15073 ;;
15074 *)
15075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15076 for as_dir in $gcc_cv_tool_dirs
15077 do
15078 IFS=$as_save_IFS
15079 test -z "$as_dir" && as_dir=.
15080 for ac_exec_ext in '' $ac_executable_extensions; do
15081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15082 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15084 break 2
15085 fi
15086 done
15087 done
15088 IFS=$as_save_IFS
15089
15090 ;;
15091 esac
15092 fi
15093 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15094 if test -n "$OBJDUMP_FOR_TARGET"; then
15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15096 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15097 else
15098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15099 $as_echo "no" >&6; }
15100 fi
15101
15102
15103 fi
15104 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15105
15106
15107 if test -n "$OBJDUMP_FOR_TARGET"; then
15108 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15109 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15110 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15111 fi
15112
15113 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15114 for ncn_progname in objdump; do
15115 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15116 set dummy ${ncn_progname}; ac_word=$2
15117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15118 $as_echo_n "checking for $ac_word... " >&6; }
15119 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15120 $as_echo_n "(cached) " >&6
15121 else
15122 if test -n "$OBJDUMP_FOR_TARGET"; then
15123 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15124 else
15125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15126 for as_dir in $PATH
15127 do
15128 IFS=$as_save_IFS
15129 test -z "$as_dir" && as_dir=.
15130 for ac_exec_ext in '' $ac_executable_extensions; do
15131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15132 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15134 break 2
15135 fi
15136 done
15137 done
15138 IFS=$as_save_IFS
15139
15140 fi
15141 fi
15142 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15143 if test -n "$OBJDUMP_FOR_TARGET"; then
15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15145 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15146 else
15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15148 $as_echo "no" >&6; }
15149 fi
15150
15151
15152 done
15153 fi
15154
15155 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
15156 for ncn_progname in objdump; do
15157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15158 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15159 if test -x $with_build_time_tools/${ncn_progname}; then
15160 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15162 $as_echo "yes" >&6; }
15163 break
15164 else
15165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15166 $as_echo "no" >&6; }
15167 fi
15168 done
15169 fi
15170
15171 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15172 for ncn_progname in objdump; do
15173 if test -n "$ncn_target_tool_prefix"; then
15174 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15175 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15177 $as_echo_n "checking for $ac_word... " >&6; }
15178 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15179 $as_echo_n "(cached) " >&6
15180 else
15181 if test -n "$OBJDUMP_FOR_TARGET"; then
15182 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15183 else
15184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15185 for as_dir in $PATH
15186 do
15187 IFS=$as_save_IFS
15188 test -z "$as_dir" && as_dir=.
15189 for ac_exec_ext in '' $ac_executable_extensions; do
15190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15191 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15193 break 2
15194 fi
15195 done
15196 done
15197 IFS=$as_save_IFS
15198
15199 fi
15200 fi
15201 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15202 if test -n "$OBJDUMP_FOR_TARGET"; then
15203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15204 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15205 else
15206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15207 $as_echo "no" >&6; }
15208 fi
15209
15210
15211 fi
15212 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
15213 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15214 set dummy ${ncn_progname}; ac_word=$2
15215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15216 $as_echo_n "checking for $ac_word... " >&6; }
15217 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15218 $as_echo_n "(cached) " >&6
15219 else
15220 if test -n "$OBJDUMP_FOR_TARGET"; then
15221 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15222 else
15223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15224 for as_dir in $PATH
15225 do
15226 IFS=$as_save_IFS
15227 test -z "$as_dir" && as_dir=.
15228 for ac_exec_ext in '' $ac_executable_extensions; do
15229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15230 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15232 break 2
15233 fi
15234 done
15235 done
15236 IFS=$as_save_IFS
15237
15238 fi
15239 fi
15240 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15241 if test -n "$OBJDUMP_FOR_TARGET"; then
15242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15243 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15244 else
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15246 $as_echo "no" >&6; }
15247 fi
15248
15249
15250 fi
15251 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
15252 done
15253 fi
15254
15255 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
15256 set dummy objdump
15257 if test $build = $target ; then
15258 OBJDUMP_FOR_TARGET="$2"
15259 else
15260 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
15261 fi
15262 else
15263 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
15264 fi
15265
15266 else
15267 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15268 fi
15269
15270
15271
15272
15273 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15274 if test -n "$with_build_time_tools"; then
15275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
15276 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
15277 if test -x $with_build_time_tools/otool; then
15278 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
15279 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
15281 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
15282 else
15283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15284 $as_echo "no" >&6; }
15285 fi
15286 elif test $build != $host && test $have_gcc_for_target = yes; then
15287 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
15288 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
15289 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15290 fi
15291 fi
15292 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15293 # Extract the first word of "otool", so it can be a program name with args.
15294 set dummy otool; ac_word=$2
15295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15296 $as_echo_n "checking for $ac_word... " >&6; }
15297 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
15298 $as_echo_n "(cached) " >&6
15299 else
15300 case $OTOOL_FOR_TARGET in
15301 [\\/]* | ?:[\\/]*)
15302 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
15303 ;;
15304 *)
15305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15306 for as_dir in $gcc_cv_tool_dirs
15307 do
15308 IFS=$as_save_IFS
15309 test -z "$as_dir" && as_dir=.
15310 for ac_exec_ext in '' $ac_executable_extensions; do
15311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15312 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15314 break 2
15315 fi
15316 done
15317 done
15318 IFS=$as_save_IFS
15319
15320 ;;
15321 esac
15322 fi
15323 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15324 if test -n "$OTOOL_FOR_TARGET"; then
15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15326 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15327 else
15328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15329 $as_echo "no" >&6; }
15330 fi
15331
15332
15333 fi
15334 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15335
15336
15337 if test -n "$OTOOL_FOR_TARGET"; then
15338 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15339 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15340 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15341 fi
15342
15343 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15344 for ncn_progname in otool; do
15345 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15346 set dummy ${ncn_progname}; ac_word=$2
15347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15348 $as_echo_n "checking for $ac_word... " >&6; }
15349 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15350 $as_echo_n "(cached) " >&6
15351 else
15352 if test -n "$OTOOL_FOR_TARGET"; then
15353 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15354 else
15355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15356 for as_dir in $PATH
15357 do
15358 IFS=$as_save_IFS
15359 test -z "$as_dir" && as_dir=.
15360 for ac_exec_ext in '' $ac_executable_extensions; do
15361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15362 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15364 break 2
15365 fi
15366 done
15367 done
15368 IFS=$as_save_IFS
15369
15370 fi
15371 fi
15372 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15373 if test -n "$OTOOL_FOR_TARGET"; then
15374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15375 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15376 else
15377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15378 $as_echo "no" >&6; }
15379 fi
15380
15381
15382 done
15383 fi
15384
15385 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
15386 for ncn_progname in otool; do
15387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15388 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15389 if test -x $with_build_time_tools/${ncn_progname}; then
15390 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15392 $as_echo "yes" >&6; }
15393 break
15394 else
15395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15396 $as_echo "no" >&6; }
15397 fi
15398 done
15399 fi
15400
15401 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15402 for ncn_progname in otool; do
15403 if test -n "$ncn_target_tool_prefix"; then
15404 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15405 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15407 $as_echo_n "checking for $ac_word... " >&6; }
15408 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15409 $as_echo_n "(cached) " >&6
15410 else
15411 if test -n "$OTOOL_FOR_TARGET"; then
15412 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15413 else
15414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15415 for as_dir in $PATH
15416 do
15417 IFS=$as_save_IFS
15418 test -z "$as_dir" && as_dir=.
15419 for ac_exec_ext in '' $ac_executable_extensions; do
15420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15421 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15423 break 2
15424 fi
15425 done
15426 done
15427 IFS=$as_save_IFS
15428
15429 fi
15430 fi
15431 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15432 if test -n "$OTOOL_FOR_TARGET"; then
15433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15434 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15435 else
15436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15437 $as_echo "no" >&6; }
15438 fi
15439
15440
15441 fi
15442 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
15443 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15444 set dummy ${ncn_progname}; ac_word=$2
15445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15446 $as_echo_n "checking for $ac_word... " >&6; }
15447 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15448 $as_echo_n "(cached) " >&6
15449 else
15450 if test -n "$OTOOL_FOR_TARGET"; then
15451 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15452 else
15453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15454 for as_dir in $PATH
15455 do
15456 IFS=$as_save_IFS
15457 test -z "$as_dir" && as_dir=.
15458 for ac_exec_ext in '' $ac_executable_extensions; do
15459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15460 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15462 break 2
15463 fi
15464 done
15465 done
15466 IFS=$as_save_IFS
15467
15468 fi
15469 fi
15470 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15471 if test -n "$OTOOL_FOR_TARGET"; then
15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15473 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15474 else
15475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15476 $as_echo "no" >&6; }
15477 fi
15478
15479
15480 fi
15481 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
15482 done
15483 fi
15484
15485 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
15486 set dummy otool
15487 if test $build = $target ; then
15488 OTOOL_FOR_TARGET="$2"
15489 else
15490 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
15491 fi
15492 else
15493 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
15494 fi
15495
15496 else
15497 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15498 fi
15499
15500
15501
15502
15503 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
15504 if test -n "$with_build_time_tools"; then
15505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
15506 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
15507 if test -x $with_build_time_tools/ranlib; then
15508 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
15509 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
15511 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
15512 else
15513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15514 $as_echo "no" >&6; }
15515 fi
15516 elif test $build != $host && test $have_gcc_for_target = yes; then
15517 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
15518 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
15519 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15520 fi
15521 fi
15522 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15523 # Extract the first word of "ranlib", so it can be a program name with args.
15524 set dummy ranlib; ac_word=$2
15525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15526 $as_echo_n "checking for $ac_word... " >&6; }
15527 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
15528 $as_echo_n "(cached) " >&6
15529 else
15530 case $RANLIB_FOR_TARGET in
15531 [\\/]* | ?:[\\/]*)
15532 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
15533 ;;
15534 *)
15535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15536 for as_dir in $gcc_cv_tool_dirs
15537 do
15538 IFS=$as_save_IFS
15539 test -z "$as_dir" && as_dir=.
15540 for ac_exec_ext in '' $ac_executable_extensions; do
15541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15542 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15544 break 2
15545 fi
15546 done
15547 done
15548 IFS=$as_save_IFS
15549
15550 ;;
15551 esac
15552 fi
15553 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
15554 if test -n "$RANLIB_FOR_TARGET"; then
15555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
15556 $as_echo "$RANLIB_FOR_TARGET" >&6; }
15557 else
15558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15559 $as_echo "no" >&6; }
15560 fi
15561
15562
15563 fi
15564 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
15565
15566
15567 if test -n "$RANLIB_FOR_TARGET"; then
15568 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15569 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15570 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15571 fi
15572
15573 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15574 for ncn_progname in ranlib; do
15575 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15576 set dummy ${ncn_progname}; ac_word=$2
15577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15578 $as_echo_n "checking for $ac_word... " >&6; }
15579 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
15580 $as_echo_n "(cached) " >&6
15581 else
15582 if test -n "$RANLIB_FOR_TARGET"; then
15583 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
15584 else
15585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15586 for as_dir in $PATH
15587 do
15588 IFS=$as_save_IFS
15589 test -z "$as_dir" && as_dir=.
15590 for ac_exec_ext in '' $ac_executable_extensions; do
15591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15592 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
15593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15594 break 2
15595 fi
15596 done
15597 done
15598 IFS=$as_save_IFS
15599
15600 fi
15601 fi
15602 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15603 if test -n "$RANLIB_FOR_TARGET"; then
15604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
15605 $as_echo "$RANLIB_FOR_TARGET" >&6; }
15606 else
15607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15608 $as_echo "no" >&6; }
15609 fi
15610
15611
15612 done
15613 fi
15614
15615 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
15616 for ncn_progname in ranlib; do
15617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15618 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15619 if test -x $with_build_time_tools/${ncn_progname}; then
15620 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15622 $as_echo "yes" >&6; }
15623 break
15624 else
15625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15626 $as_echo "no" >&6; }
15627 fi
15628 done
15629 fi
15630
15631 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15632 for ncn_progname in ranlib; do
15633 if test -n "$ncn_target_tool_prefix"; then
15634 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15635 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15637 $as_echo_n "checking for $ac_word... " >&6; }
15638 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
15639 $as_echo_n "(cached) " >&6
15640 else
15641 if test -n "$RANLIB_FOR_TARGET"; then
15642 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
15643 else
15644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15645 for as_dir in $PATH
15646 do
15647 IFS=$as_save_IFS
15648 test -z "$as_dir" && as_dir=.
15649 for ac_exec_ext in '' $ac_executable_extensions; do
15650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15651 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15653 break 2
15654 fi
15655 done
15656 done
15657 IFS=$as_save_IFS
15658
15659 fi
15660 fi
15661 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15662 if test -n "$RANLIB_FOR_TARGET"; then
15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
15664 $as_echo "$RANLIB_FOR_TARGET" >&6; }
15665 else
15666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15667 $as_echo "no" >&6; }
15668 fi
15669
15670
15671 fi
15672 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
15673 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15674 set dummy ${ncn_progname}; ac_word=$2
15675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15676 $as_echo_n "checking for $ac_word... " >&6; }
15677 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
15678 $as_echo_n "(cached) " >&6
15679 else
15680 if test -n "$RANLIB_FOR_TARGET"; then
15681 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
15682 else
15683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15684 for as_dir in $PATH
15685 do
15686 IFS=$as_save_IFS
15687 test -z "$as_dir" && as_dir=.
15688 for ac_exec_ext in '' $ac_executable_extensions; do
15689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15690 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
15691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15692 break 2
15693 fi
15694 done
15695 done
15696 IFS=$as_save_IFS
15697
15698 fi
15699 fi
15700 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15701 if test -n "$RANLIB_FOR_TARGET"; then
15702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
15703 $as_echo "$RANLIB_FOR_TARGET" >&6; }
15704 else
15705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15706 $as_echo "no" >&6; }
15707 fi
15708
15709
15710 fi
15711 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
15712 done
15713 fi
15714
15715 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
15716 set dummy ranlib
15717 if test $build = $target ; then
15718 RANLIB_FOR_TARGET="$2"
15719 else
15720 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
15721 fi
15722 else
15723 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
15724 fi
15725
15726 else
15727 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
15728 fi
15729
15730
15731
15732
15733 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
15734 if test -n "$with_build_time_tools"; then
15735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
15736 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
15737 if test -x $with_build_time_tools/readelf; then
15738 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
15739 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
15740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
15741 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
15742 else
15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15744 $as_echo "no" >&6; }
15745 fi
15746 elif test $build != $host && test $have_gcc_for_target = yes; then
15747 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
15748 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
15749 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
15750 fi
15751 fi
15752 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15753 # Extract the first word of "readelf", so it can be a program name with args.
15754 set dummy readelf; ac_word=$2
15755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15756 $as_echo_n "checking for $ac_word... " >&6; }
15757 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
15758 $as_echo_n "(cached) " >&6
15759 else
15760 case $READELF_FOR_TARGET in
15761 [\\/]* | ?:[\\/]*)
15762 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
15763 ;;
15764 *)
15765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15766 for as_dir in $gcc_cv_tool_dirs
15767 do
15768 IFS=$as_save_IFS
15769 test -z "$as_dir" && as_dir=.
15770 for ac_exec_ext in '' $ac_executable_extensions; do
15771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15772 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15774 break 2
15775 fi
15776 done
15777 done
15778 IFS=$as_save_IFS
15779
15780 ;;
15781 esac
15782 fi
15783 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
15784 if test -n "$READELF_FOR_TARGET"; then
15785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
15786 $as_echo "$READELF_FOR_TARGET" >&6; }
15787 else
15788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15789 $as_echo "no" >&6; }
15790 fi
15791
15792
15793 fi
15794 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
15795
15796
15797 if test -n "$READELF_FOR_TARGET"; then
15798 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
15799 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
15800 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
15801 fi
15802
15803 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
15804 for ncn_progname in readelf; do
15805 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15806 set dummy ${ncn_progname}; ac_word=$2
15807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15808 $as_echo_n "checking for $ac_word... " >&6; }
15809 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
15810 $as_echo_n "(cached) " >&6
15811 else
15812 if test -n "$READELF_FOR_TARGET"; then
15813 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
15814 else
15815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15816 for as_dir in $PATH
15817 do
15818 IFS=$as_save_IFS
15819 test -z "$as_dir" && as_dir=.
15820 for ac_exec_ext in '' $ac_executable_extensions; do
15821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15822 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
15823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15824 break 2
15825 fi
15826 done
15827 done
15828 IFS=$as_save_IFS
15829
15830 fi
15831 fi
15832 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
15833 if test -n "$READELF_FOR_TARGET"; then
15834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
15835 $as_echo "$READELF_FOR_TARGET" >&6; }
15836 else
15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15838 $as_echo "no" >&6; }
15839 fi
15840
15841
15842 done
15843 fi
15844
15845 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
15846 for ncn_progname in readelf; do
15847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15848 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15849 if test -x $with_build_time_tools/${ncn_progname}; then
15850 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15852 $as_echo "yes" >&6; }
15853 break
15854 else
15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15856 $as_echo "no" >&6; }
15857 fi
15858 done
15859 fi
15860
15861 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
15862 for ncn_progname in readelf; do
15863 if test -n "$ncn_target_tool_prefix"; then
15864 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15865 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15867 $as_echo_n "checking for $ac_word... " >&6; }
15868 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
15869 $as_echo_n "(cached) " >&6
15870 else
15871 if test -n "$READELF_FOR_TARGET"; then
15872 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
15873 else
15874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15875 for as_dir in $PATH
15876 do
15877 IFS=$as_save_IFS
15878 test -z "$as_dir" && as_dir=.
15879 for ac_exec_ext in '' $ac_executable_extensions; do
15880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15881 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15883 break 2
15884 fi
15885 done
15886 done
15887 IFS=$as_save_IFS
15888
15889 fi
15890 fi
15891 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
15892 if test -n "$READELF_FOR_TARGET"; then
15893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
15894 $as_echo "$READELF_FOR_TARGET" >&6; }
15895 else
15896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15897 $as_echo "no" >&6; }
15898 fi
15899
15900
15901 fi
15902 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
15903 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15904 set dummy ${ncn_progname}; ac_word=$2
15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15906 $as_echo_n "checking for $ac_word... " >&6; }
15907 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
15908 $as_echo_n "(cached) " >&6
15909 else
15910 if test -n "$READELF_FOR_TARGET"; then
15911 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
15912 else
15913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15914 for as_dir in $PATH
15915 do
15916 IFS=$as_save_IFS
15917 test -z "$as_dir" && as_dir=.
15918 for ac_exec_ext in '' $ac_executable_extensions; do
15919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15920 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
15921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15922 break 2
15923 fi
15924 done
15925 done
15926 IFS=$as_save_IFS
15927
15928 fi
15929 fi
15930 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
15931 if test -n "$READELF_FOR_TARGET"; then
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
15933 $as_echo "$READELF_FOR_TARGET" >&6; }
15934 else
15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15936 $as_echo "no" >&6; }
15937 fi
15938
15939
15940 fi
15941 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
15942 done
15943 fi
15944
15945 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
15946 set dummy readelf
15947 if test $build = $target ; then
15948 READELF_FOR_TARGET="$2"
15949 else
15950 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
15951 fi
15952 else
15953 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
15954 fi
15955
15956 else
15957 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
15958 fi
15959
15960
15961
15962
15963 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
15964 if test -n "$with_build_time_tools"; then
15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
15966 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
15967 if test -x $with_build_time_tools/strip; then
15968 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
15969 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
15970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
15971 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
15972 else
15973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15974 $as_echo "no" >&6; }
15975 fi
15976 elif test $build != $host && test $have_gcc_for_target = yes; then
15977 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
15978 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
15979 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
15980 fi
15981 fi
15982 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15983 # Extract the first word of "strip", so it can be a program name with args.
15984 set dummy strip; ac_word=$2
15985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15986 $as_echo_n "checking for $ac_word... " >&6; }
15987 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
15988 $as_echo_n "(cached) " >&6
15989 else
15990 case $STRIP_FOR_TARGET in
15991 [\\/]* | ?:[\\/]*)
15992 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
15993 ;;
15994 *)
15995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15996 for as_dir in $gcc_cv_tool_dirs
15997 do
15998 IFS=$as_save_IFS
15999 test -z "$as_dir" && as_dir=.
16000 for ac_exec_ext in '' $ac_executable_extensions; do
16001 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16002 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16003 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16004 break 2
16005 fi
16006 done
16007 done
16008 IFS=$as_save_IFS
16009
16010 ;;
16011 esac
16012 fi
16013 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16014 if test -n "$STRIP_FOR_TARGET"; then
16015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16016 $as_echo "$STRIP_FOR_TARGET" >&6; }
16017 else
16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16019 $as_echo "no" >&6; }
16020 fi
16021
16022
16023 fi
16024 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16025
16026
16027 if test -n "$STRIP_FOR_TARGET"; then
16028 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16029 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16030 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16031 fi
16032
16033 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16034 for ncn_progname in strip; do
16035 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16036 set dummy ${ncn_progname}; ac_word=$2
16037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16038 $as_echo_n "checking for $ac_word... " >&6; }
16039 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16040 $as_echo_n "(cached) " >&6
16041 else
16042 if test -n "$STRIP_FOR_TARGET"; then
16043 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16044 else
16045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16046 for as_dir in $PATH
16047 do
16048 IFS=$as_save_IFS
16049 test -z "$as_dir" && as_dir=.
16050 for ac_exec_ext in '' $ac_executable_extensions; do
16051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16052 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16054 break 2
16055 fi
16056 done
16057 done
16058 IFS=$as_save_IFS
16059
16060 fi
16061 fi
16062 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16063 if test -n "$STRIP_FOR_TARGET"; then
16064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16065 $as_echo "$STRIP_FOR_TARGET" >&6; }
16066 else
16067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16068 $as_echo "no" >&6; }
16069 fi
16070
16071
16072 done
16073 fi
16074
16075 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16076 for ncn_progname in strip; do
16077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16078 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16079 if test -x $with_build_time_tools/${ncn_progname}; then
16080 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16082 $as_echo "yes" >&6; }
16083 break
16084 else
16085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16086 $as_echo "no" >&6; }
16087 fi
16088 done
16089 fi
16090
16091 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
16092 for ncn_progname in strip; do
16093 if test -n "$ncn_target_tool_prefix"; then
16094 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16095 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16097 $as_echo_n "checking for $ac_word... " >&6; }
16098 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16099 $as_echo_n "(cached) " >&6
16100 else
16101 if test -n "$STRIP_FOR_TARGET"; then
16102 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16103 else
16104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16105 for as_dir in $PATH
16106 do
16107 IFS=$as_save_IFS
16108 test -z "$as_dir" && as_dir=.
16109 for ac_exec_ext in '' $ac_executable_extensions; do
16110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16111 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16113 break 2
16114 fi
16115 done
16116 done
16117 IFS=$as_save_IFS
16118
16119 fi
16120 fi
16121 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16122 if test -n "$STRIP_FOR_TARGET"; then
16123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16124 $as_echo "$STRIP_FOR_TARGET" >&6; }
16125 else
16126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16127 $as_echo "no" >&6; }
16128 fi
16129
16130
16131 fi
16132 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
16133 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16134 set dummy ${ncn_progname}; ac_word=$2
16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16136 $as_echo_n "checking for $ac_word... " >&6; }
16137 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16138 $as_echo_n "(cached) " >&6
16139 else
16140 if test -n "$STRIP_FOR_TARGET"; then
16141 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16142 else
16143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16144 for as_dir in $PATH
16145 do
16146 IFS=$as_save_IFS
16147 test -z "$as_dir" && as_dir=.
16148 for ac_exec_ext in '' $ac_executable_extensions; do
16149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16150 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16152 break 2
16153 fi
16154 done
16155 done
16156 IFS=$as_save_IFS
16157
16158 fi
16159 fi
16160 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16161 if test -n "$STRIP_FOR_TARGET"; then
16162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16163 $as_echo "$STRIP_FOR_TARGET" >&6; }
16164 else
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16166 $as_echo "no" >&6; }
16167 fi
16168
16169
16170 fi
16171 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
16172 done
16173 fi
16174
16175 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
16176 set dummy strip
16177 if test $build = $target ; then
16178 STRIP_FOR_TARGET="$2"
16179 else
16180 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16181 fi
16182 else
16183 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
16184 fi
16185
16186 else
16187 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16188 fi
16189
16190
16191
16192
16193 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16194 if test -n "$with_build_time_tools"; then
16195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
16196 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
16197 if test -x $with_build_time_tools/windres; then
16198 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
16199 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
16201 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
16202 else
16203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16204 $as_echo "no" >&6; }
16205 fi
16206 elif test $build != $host && test $have_gcc_for_target = yes; then
16207 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
16208 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
16209 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16210 fi
16211 fi
16212 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16213 # Extract the first word of "windres", so it can be a program name with args.
16214 set dummy windres; ac_word=$2
16215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16216 $as_echo_n "checking for $ac_word... " >&6; }
16217 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
16218 $as_echo_n "(cached) " >&6
16219 else
16220 case $WINDRES_FOR_TARGET in
16221 [\\/]* | ?:[\\/]*)
16222 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
16223 ;;
16224 *)
16225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16226 for as_dir in $gcc_cv_tool_dirs
16227 do
16228 IFS=$as_save_IFS
16229 test -z "$as_dir" && as_dir=.
16230 for ac_exec_ext in '' $ac_executable_extensions; do
16231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16232 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16234 break 2
16235 fi
16236 done
16237 done
16238 IFS=$as_save_IFS
16239
16240 ;;
16241 esac
16242 fi
16243 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16244 if test -n "$WINDRES_FOR_TARGET"; then
16245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16246 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16247 else
16248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16249 $as_echo "no" >&6; }
16250 fi
16251
16252
16253 fi
16254 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16255
16256
16257 if test -n "$WINDRES_FOR_TARGET"; then
16258 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16259 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16260 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16261 fi
16262
16263 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16264 for ncn_progname in windres; do
16265 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16266 set dummy ${ncn_progname}; ac_word=$2
16267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16268 $as_echo_n "checking for $ac_word... " >&6; }
16269 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16270 $as_echo_n "(cached) " >&6
16271 else
16272 if test -n "$WINDRES_FOR_TARGET"; then
16273 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16274 else
16275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16276 for as_dir in $PATH
16277 do
16278 IFS=$as_save_IFS
16279 test -z "$as_dir" && as_dir=.
16280 for ac_exec_ext in '' $ac_executable_extensions; do
16281 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16282 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16284 break 2
16285 fi
16286 done
16287 done
16288 IFS=$as_save_IFS
16289
16290 fi
16291 fi
16292 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16293 if test -n "$WINDRES_FOR_TARGET"; then
16294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16295 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16296 else
16297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16298 $as_echo "no" >&6; }
16299 fi
16300
16301
16302 done
16303 fi
16304
16305 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
16306 for ncn_progname in windres; do
16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16308 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16309 if test -x $with_build_time_tools/${ncn_progname}; then
16310 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16312 $as_echo "yes" >&6; }
16313 break
16314 else
16315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16316 $as_echo "no" >&6; }
16317 fi
16318 done
16319 fi
16320
16321 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16322 for ncn_progname in windres; do
16323 if test -n "$ncn_target_tool_prefix"; then
16324 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16325 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16327 $as_echo_n "checking for $ac_word... " >&6; }
16328 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16329 $as_echo_n "(cached) " >&6
16330 else
16331 if test -n "$WINDRES_FOR_TARGET"; then
16332 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16333 else
16334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16335 for as_dir in $PATH
16336 do
16337 IFS=$as_save_IFS
16338 test -z "$as_dir" && as_dir=.
16339 for ac_exec_ext in '' $ac_executable_extensions; do
16340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16341 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16343 break 2
16344 fi
16345 done
16346 done
16347 IFS=$as_save_IFS
16348
16349 fi
16350 fi
16351 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16352 if test -n "$WINDRES_FOR_TARGET"; then
16353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16354 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16355 else
16356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16357 $as_echo "no" >&6; }
16358 fi
16359
16360
16361 fi
16362 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
16363 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16364 set dummy ${ncn_progname}; ac_word=$2
16365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16366 $as_echo_n "checking for $ac_word... " >&6; }
16367 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16368 $as_echo_n "(cached) " >&6
16369 else
16370 if test -n "$WINDRES_FOR_TARGET"; then
16371 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16372 else
16373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16374 for as_dir in $PATH
16375 do
16376 IFS=$as_save_IFS
16377 test -z "$as_dir" && as_dir=.
16378 for ac_exec_ext in '' $ac_executable_extensions; do
16379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16380 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16382 break 2
16383 fi
16384 done
16385 done
16386 IFS=$as_save_IFS
16387
16388 fi
16389 fi
16390 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16391 if test -n "$WINDRES_FOR_TARGET"; then
16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16393 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16394 else
16395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16396 $as_echo "no" >&6; }
16397 fi
16398
16399
16400 fi
16401 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
16402 done
16403 fi
16404
16405 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
16406 set dummy windres
16407 if test $build = $target ; then
16408 WINDRES_FOR_TARGET="$2"
16409 else
16410 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
16411 fi
16412 else
16413 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
16414 fi
16415
16416 else
16417 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16418 fi
16419
16420
16421
16422
16423 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
16424 if test -n "$with_build_time_tools"; then
16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
16426 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
16427 if test -x $with_build_time_tools/windmc; then
16428 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
16429 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
16431 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
16432 else
16433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16434 $as_echo "no" >&6; }
16435 fi
16436 elif test $build != $host && test $have_gcc_for_target = yes; then
16437 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
16438 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
16439 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16440 fi
16441 fi
16442 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16443 # Extract the first word of "windmc", so it can be a program name with args.
16444 set dummy windmc; ac_word=$2
16445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16446 $as_echo_n "checking for $ac_word... " >&6; }
16447 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
16448 $as_echo_n "(cached) " >&6
16449 else
16450 case $WINDMC_FOR_TARGET in
16451 [\\/]* | ?:[\\/]*)
16452 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
16453 ;;
16454 *)
16455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16456 for as_dir in $gcc_cv_tool_dirs
16457 do
16458 IFS=$as_save_IFS
16459 test -z "$as_dir" && as_dir=.
16460 for ac_exec_ext in '' $ac_executable_extensions; do
16461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16462 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16464 break 2
16465 fi
16466 done
16467 done
16468 IFS=$as_save_IFS
16469
16470 ;;
16471 esac
16472 fi
16473 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
16474 if test -n "$WINDMC_FOR_TARGET"; then
16475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16476 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16477 else
16478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16479 $as_echo "no" >&6; }
16480 fi
16481
16482
16483 fi
16484 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
16485
16486
16487 if test -n "$WINDMC_FOR_TARGET"; then
16488 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16489 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16490 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16491 fi
16492
16493 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16494 for ncn_progname in windmc; do
16495 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16496 set dummy ${ncn_progname}; ac_word=$2
16497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16498 $as_echo_n "checking for $ac_word... " >&6; }
16499 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16500 $as_echo_n "(cached) " >&6
16501 else
16502 if test -n "$WINDMC_FOR_TARGET"; then
16503 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16504 else
16505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16506 for as_dir in $PATH
16507 do
16508 IFS=$as_save_IFS
16509 test -z "$as_dir" && as_dir=.
16510 for ac_exec_ext in '' $ac_executable_extensions; do
16511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16512 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
16513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16514 break 2
16515 fi
16516 done
16517 done
16518 IFS=$as_save_IFS
16519
16520 fi
16521 fi
16522 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16523 if test -n "$WINDMC_FOR_TARGET"; then
16524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16525 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16526 else
16527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16528 $as_echo "no" >&6; }
16529 fi
16530
16531
16532 done
16533 fi
16534
16535 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
16536 for ncn_progname in windmc; do
16537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16538 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16539 if test -x $with_build_time_tools/${ncn_progname}; then
16540 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16542 $as_echo "yes" >&6; }
16543 break
16544 else
16545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16546 $as_echo "no" >&6; }
16547 fi
16548 done
16549 fi
16550
16551 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16552 for ncn_progname in windmc; do
16553 if test -n "$ncn_target_tool_prefix"; then
16554 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16555 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16557 $as_echo_n "checking for $ac_word... " >&6; }
16558 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16559 $as_echo_n "(cached) " >&6
16560 else
16561 if test -n "$WINDMC_FOR_TARGET"; then
16562 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16563 else
16564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16565 for as_dir in $PATH
16566 do
16567 IFS=$as_save_IFS
16568 test -z "$as_dir" && as_dir=.
16569 for ac_exec_ext in '' $ac_executable_extensions; do
16570 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16571 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16573 break 2
16574 fi
16575 done
16576 done
16577 IFS=$as_save_IFS
16578
16579 fi
16580 fi
16581 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16582 if test -n "$WINDMC_FOR_TARGET"; then
16583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16584 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16585 else
16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16587 $as_echo "no" >&6; }
16588 fi
16589
16590
16591 fi
16592 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
16593 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16594 set dummy ${ncn_progname}; ac_word=$2
16595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16596 $as_echo_n "checking for $ac_word... " >&6; }
16597 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16598 $as_echo_n "(cached) " >&6
16599 else
16600 if test -n "$WINDMC_FOR_TARGET"; then
16601 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16602 else
16603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16604 for as_dir in $PATH
16605 do
16606 IFS=$as_save_IFS
16607 test -z "$as_dir" && as_dir=.
16608 for ac_exec_ext in '' $ac_executable_extensions; do
16609 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16610 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
16611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16612 break 2
16613 fi
16614 done
16615 done
16616 IFS=$as_save_IFS
16617
16618 fi
16619 fi
16620 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16621 if test -n "$WINDMC_FOR_TARGET"; then
16622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16623 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16624 else
16625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16626 $as_echo "no" >&6; }
16627 fi
16628
16629
16630 fi
16631 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
16632 done
16633 fi
16634
16635 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
16636 set dummy windmc
16637 if test $build = $target ; then
16638 WINDMC_FOR_TARGET="$2"
16639 else
16640 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
16641 fi
16642 else
16643 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
16644 fi
16645
16646 else
16647 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
16648 fi
16649
16650
16651 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
16652
16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
16654 $as_echo_n "checking where to find the target ar... " >&6; }
16655 if test "x${build}" != "x${host}" ; then
16656 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
16657 # We already found the complete path
16658 ac_dir=`dirname $AR_FOR_TARGET`
16659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16660 $as_echo "pre-installed in $ac_dir" >&6; }
16661 else
16662 # Canadian cross, just use what we found
16663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16664 $as_echo "pre-installed" >&6; }
16665 fi
16666 else
16667 ok=yes
16668 case " ${configdirs} " in
16669 *" binutils "*) ;;
16670 *) ok=no ;;
16671 esac
16672
16673 if test $ok = yes; then
16674 # An in-tree tool is available and we can use it
16675 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
16676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16677 $as_echo "just compiled" >&6; }
16678 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
16679 # We already found the complete path
16680 ac_dir=`dirname $AR_FOR_TARGET`
16681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16682 $as_echo "pre-installed in $ac_dir" >&6; }
16683 elif test "x$target" = "x$host"; then
16684 # We can use an host tool
16685 AR_FOR_TARGET='$(AR)'
16686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16687 $as_echo "host tool" >&6; }
16688 else
16689 # We need a cross tool
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16691 $as_echo "pre-installed" >&6; }
16692 fi
16693 fi
16694
16695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
16696 $as_echo_n "checking where to find the target as... " >&6; }
16697 if test "x${build}" != "x${host}" ; then
16698 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
16699 # We already found the complete path
16700 ac_dir=`dirname $AS_FOR_TARGET`
16701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16702 $as_echo "pre-installed in $ac_dir" >&6; }
16703 else
16704 # Canadian cross, just use what we found
16705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16706 $as_echo "pre-installed" >&6; }
16707 fi
16708 else
16709 ok=yes
16710 case " ${configdirs} " in
16711 *" gas "*) ;;
16712 *) ok=no ;;
16713 esac
16714
16715 if test $ok = yes; then
16716 # An in-tree tool is available and we can use it
16717 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
16718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16719 $as_echo "just compiled" >&6; }
16720 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
16721 # We already found the complete path
16722 ac_dir=`dirname $AS_FOR_TARGET`
16723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16724 $as_echo "pre-installed in $ac_dir" >&6; }
16725 elif test "x$target" = "x$host"; then
16726 # We can use an host tool
16727 AS_FOR_TARGET='$(AS)'
16728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16729 $as_echo "host tool" >&6; }
16730 else
16731 # We need a cross tool
16732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16733 $as_echo "pre-installed" >&6; }
16734 fi
16735 fi
16736
16737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
16738 $as_echo_n "checking where to find the target cc... " >&6; }
16739 if test "x${build}" != "x${host}" ; then
16740 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
16741 # We already found the complete path
16742 ac_dir=`dirname $CC_FOR_TARGET`
16743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16744 $as_echo "pre-installed in $ac_dir" >&6; }
16745 else
16746 # Canadian cross, just use what we found
16747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16748 $as_echo "pre-installed" >&6; }
16749 fi
16750 else
16751 ok=yes
16752 case " ${configdirs} " in
16753 *" gcc "*) ;;
16754 *) ok=no ;;
16755 esac
16756
16757 if test $ok = yes; then
16758 # An in-tree tool is available and we can use it
16759 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
16760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16761 $as_echo "just compiled" >&6; }
16762 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
16763 # We already found the complete path
16764 ac_dir=`dirname $CC_FOR_TARGET`
16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16766 $as_echo "pre-installed in $ac_dir" >&6; }
16767 elif test "x$target" = "x$host"; then
16768 # We can use an host tool
16769 CC_FOR_TARGET='$(CC)'
16770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16771 $as_echo "host tool" >&6; }
16772 else
16773 # We need a cross tool
16774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16775 $as_echo "pre-installed" >&6; }
16776 fi
16777 fi
16778
16779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
16780 $as_echo_n "checking where to find the target c++... " >&6; }
16781 if test "x${build}" != "x${host}" ; then
16782 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
16783 # We already found the complete path
16784 ac_dir=`dirname $CXX_FOR_TARGET`
16785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16786 $as_echo "pre-installed in $ac_dir" >&6; }
16787 else
16788 # Canadian cross, just use what we found
16789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16790 $as_echo "pre-installed" >&6; }
16791 fi
16792 else
16793 ok=yes
16794 case " ${configdirs} " in
16795 *" gcc "*) ;;
16796 *) ok=no ;;
16797 esac
16798 case ,${enable_languages}, in
16799 *,c++,*) ;;
16800 *) ok=no ;;
16801 esac
16802 if test $ok = yes; then
16803 # An in-tree tool is available and we can use it
16804 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
16805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16806 $as_echo "just compiled" >&6; }
16807 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
16808 # We already found the complete path
16809 ac_dir=`dirname $CXX_FOR_TARGET`
16810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16811 $as_echo "pre-installed in $ac_dir" >&6; }
16812 elif test "x$target" = "x$host"; then
16813 # We can use an host tool
16814 CXX_FOR_TARGET='$(CXX)'
16815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16816 $as_echo "host tool" >&6; }
16817 else
16818 # We need a cross tool
16819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16820 $as_echo "pre-installed" >&6; }
16821 fi
16822 fi
16823
16824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
16825 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
16826 if test "x${build}" != "x${host}" ; then
16827 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
16828 # We already found the complete path
16829 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
16830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16831 $as_echo "pre-installed in $ac_dir" >&6; }
16832 else
16833 # Canadian cross, just use what we found
16834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16835 $as_echo "pre-installed" >&6; }
16836 fi
16837 else
16838 ok=yes
16839 case " ${configdirs} " in
16840 *" gcc "*) ;;
16841 *) ok=no ;;
16842 esac
16843 case ,${enable_languages}, in
16844 *,c++,*) ;;
16845 *) ok=no ;;
16846 esac
16847 if test $ok = yes; then
16848 # An in-tree tool is available and we can use it
16849 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 -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
16850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16851 $as_echo "just compiled" >&6; }
16852 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
16853 # We already found the complete path
16854 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
16855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16856 $as_echo "pre-installed in $ac_dir" >&6; }
16857 elif test "x$target" = "x$host"; then
16858 # We can use an host tool
16859 RAW_CXX_FOR_TARGET='$(CXX)'
16860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16861 $as_echo "host tool" >&6; }
16862 else
16863 # We need a cross tool
16864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16865 $as_echo "pre-installed" >&6; }
16866 fi
16867 fi
16868
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
16870 $as_echo_n "checking where to find the target dlltool... " >&6; }
16871 if test "x${build}" != "x${host}" ; then
16872 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
16873 # We already found the complete path
16874 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
16875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16876 $as_echo "pre-installed in $ac_dir" >&6; }
16877 else
16878 # Canadian cross, just use what we found
16879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16880 $as_echo "pre-installed" >&6; }
16881 fi
16882 else
16883 ok=yes
16884 case " ${configdirs} " in
16885 *" binutils "*) ;;
16886 *) ok=no ;;
16887 esac
16888
16889 if test $ok = yes; then
16890 # An in-tree tool is available and we can use it
16891 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
16892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16893 $as_echo "just compiled" >&6; }
16894 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
16895 # We already found the complete path
16896 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16898 $as_echo "pre-installed in $ac_dir" >&6; }
16899 elif test "x$target" = "x$host"; then
16900 # We can use an host tool
16901 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
16902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16903 $as_echo "host tool" >&6; }
16904 else
16905 # We need a cross tool
16906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16907 $as_echo "pre-installed" >&6; }
16908 fi
16909 fi
16910
16911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
16912 $as_echo_n "checking where to find the target gcc... " >&6; }
16913 if test "x${build}" != "x${host}" ; then
16914 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
16915 # We already found the complete path
16916 ac_dir=`dirname $GCC_FOR_TARGET`
16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16918 $as_echo "pre-installed in $ac_dir" >&6; }
16919 else
16920 # Canadian cross, just use what we found
16921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16922 $as_echo "pre-installed" >&6; }
16923 fi
16924 else
16925 ok=yes
16926 case " ${configdirs} " in
16927 *" gcc "*) ;;
16928 *) ok=no ;;
16929 esac
16930
16931 if test $ok = yes; then
16932 # An in-tree tool is available and we can use it
16933 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
16934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16935 $as_echo "just compiled" >&6; }
16936 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
16937 # We already found the complete path
16938 ac_dir=`dirname $GCC_FOR_TARGET`
16939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16940 $as_echo "pre-installed in $ac_dir" >&6; }
16941 elif test "x$target" = "x$host"; then
16942 # We can use an host tool
16943 GCC_FOR_TARGET='$()'
16944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16945 $as_echo "host tool" >&6; }
16946 else
16947 # We need a cross tool
16948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16949 $as_echo "pre-installed" >&6; }
16950 fi
16951 fi
16952
16953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
16954 $as_echo_n "checking where to find the target gfortran... " >&6; }
16955 if test "x${build}" != "x${host}" ; then
16956 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
16957 # We already found the complete path
16958 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
16959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16960 $as_echo "pre-installed in $ac_dir" >&6; }
16961 else
16962 # Canadian cross, just use what we found
16963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16964 $as_echo "pre-installed" >&6; }
16965 fi
16966 else
16967 ok=yes
16968 case " ${configdirs} " in
16969 *" gcc "*) ;;
16970 *) ok=no ;;
16971 esac
16972 case ,${enable_languages}, in
16973 *,fortran,*) ;;
16974 *) ok=no ;;
16975 esac
16976 if test $ok = yes; then
16977 # An in-tree tool is available and we can use it
16978 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
16979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
16980 $as_echo "just compiled" >&6; }
16981 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
16982 # We already found the complete path
16983 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
16984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
16985 $as_echo "pre-installed in $ac_dir" >&6; }
16986 elif test "x$target" = "x$host"; then
16987 # We can use an host tool
16988 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
16990 $as_echo "host tool" >&6; }
16991 else
16992 # We need a cross tool
16993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
16994 $as_echo "pre-installed" >&6; }
16995 fi
16996 fi
16997
16998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
16999 $as_echo_n "checking where to find the target gccgo... " >&6; }
17000 if test "x${build}" != "x${host}" ; then
17001 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17002 # We already found the complete path
17003 ac_dir=`dirname $GOC_FOR_TARGET`
17004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17005 $as_echo "pre-installed in $ac_dir" >&6; }
17006 else
17007 # Canadian cross, just use what we found
17008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17009 $as_echo "pre-installed" >&6; }
17010 fi
17011 else
17012 ok=yes
17013 case " ${configdirs} " in
17014 *" gcc "*) ;;
17015 *) ok=no ;;
17016 esac
17017 case ,${enable_languages}, in
17018 *,go,*) ;;
17019 *) ok=no ;;
17020 esac
17021 if test $ok = yes; then
17022 # An in-tree tool is available and we can use it
17023 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
17024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17025 $as_echo "just compiled" >&6; }
17026 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17027 # We already found the complete path
17028 ac_dir=`dirname $GOC_FOR_TARGET`
17029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17030 $as_echo "pre-installed in $ac_dir" >&6; }
17031 elif test "x$target" = "x$host"; then
17032 # We can use an host tool
17033 GOC_FOR_TARGET='$(GOC)'
17034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17035 $as_echo "host tool" >&6; }
17036 else
17037 # We need a cross tool
17038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17039 $as_echo "pre-installed" >&6; }
17040 fi
17041 fi
17042
17043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5
17044 $as_echo_n "checking where to find the target gdc... " >&6; }
17045 if test "x${build}" != "x${host}" ; then
17046 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17047 # We already found the complete path
17048 ac_dir=`dirname $GDC_FOR_TARGET`
17049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17050 $as_echo "pre-installed in $ac_dir" >&6; }
17051 else
17052 # Canadian cross, just use what we found
17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17054 $as_echo "pre-installed" >&6; }
17055 fi
17056 else
17057 ok=yes
17058 case " ${configdirs} " in
17059 *" gcc "*) ;;
17060 *) ok=no ;;
17061 esac
17062 case ,${enable_languages}, in
17063 *,d,*) ;;
17064 *) ok=no ;;
17065 esac
17066 if test $ok = yes; then
17067 # An in-tree tool is available and we can use it
17068 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17070 $as_echo "just compiled" >&6; }
17071 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17072 # We already found the complete path
17073 ac_dir=`dirname $GDC_FOR_TARGET`
17074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17075 $as_echo "pre-installed in $ac_dir" >&6; }
17076 elif test "x$target" = "x$host"; then
17077 # We can use an host tool
17078 GDC_FOR_TARGET='$(GDC)'
17079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17080 $as_echo "host tool" >&6; }
17081 else
17082 # We need a cross tool
17083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17084 $as_echo "pre-installed" >&6; }
17085 fi
17086 fi
17087
17088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
17089 $as_echo_n "checking where to find the target ld... " >&6; }
17090 if test "x${build}" != "x${host}" ; then
17091 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17092 # We already found the complete path
17093 ac_dir=`dirname $LD_FOR_TARGET`
17094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17095 $as_echo "pre-installed in $ac_dir" >&6; }
17096 else
17097 # Canadian cross, just use what we found
17098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17099 $as_echo "pre-installed" >&6; }
17100 fi
17101 else
17102 ok=yes
17103 case " ${configdirs} " in
17104 *" ld "*) ;;
17105 *) ok=no ;;
17106 esac
17107
17108 if test $ok = yes; then
17109 # An in-tree tool is available and we can use it
17110 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17112 $as_echo "just compiled" >&6; }
17113 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17114 # We already found the complete path
17115 ac_dir=`dirname $LD_FOR_TARGET`
17116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17117 $as_echo "pre-installed in $ac_dir" >&6; }
17118 elif test "x$target" = "x$host"; then
17119 # We can use an host tool
17120 LD_FOR_TARGET='$(LD)'
17121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17122 $as_echo "host tool" >&6; }
17123 else
17124 # We need a cross tool
17125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17126 $as_echo "pre-installed" >&6; }
17127 fi
17128 fi
17129
17130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
17131 $as_echo_n "checking where to find the target lipo... " >&6; }
17132 if test "x${build}" != "x${host}" ; then
17133 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17134 # We already found the complete path
17135 ac_dir=`dirname $LIPO_FOR_TARGET`
17136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17137 $as_echo "pre-installed in $ac_dir" >&6; }
17138 else
17139 # Canadian cross, just use what we found
17140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17141 $as_echo "pre-installed" >&6; }
17142 fi
17143 else
17144 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17145 # We already found the complete path
17146 ac_dir=`dirname $LIPO_FOR_TARGET`
17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17148 $as_echo "pre-installed in $ac_dir" >&6; }
17149 elif test "x$target" = "x$host"; then
17150 # We can use an host tool
17151 LIPO_FOR_TARGET='$(LIPO)'
17152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17153 $as_echo "host tool" >&6; }
17154 else
17155 # We need a cross tool
17156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17157 $as_echo "pre-installed" >&6; }
17158 fi
17159 fi
17160
17161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
17162 $as_echo_n "checking where to find the target nm... " >&6; }
17163 if test "x${build}" != "x${host}" ; then
17164 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17165 # We already found the complete path
17166 ac_dir=`dirname $NM_FOR_TARGET`
17167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17168 $as_echo "pre-installed in $ac_dir" >&6; }
17169 else
17170 # Canadian cross, just use what we found
17171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17172 $as_echo "pre-installed" >&6; }
17173 fi
17174 else
17175 ok=yes
17176 case " ${configdirs} " in
17177 *" binutils "*) ;;
17178 *) ok=no ;;
17179 esac
17180
17181 if test $ok = yes; then
17182 # An in-tree tool is available and we can use it
17183 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
17184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17185 $as_echo "just compiled" >&6; }
17186 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17187 # We already found the complete path
17188 ac_dir=`dirname $NM_FOR_TARGET`
17189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17190 $as_echo "pre-installed in $ac_dir" >&6; }
17191 elif test "x$target" = "x$host"; then
17192 # We can use an host tool
17193 NM_FOR_TARGET='$(NM)'
17194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17195 $as_echo "host tool" >&6; }
17196 else
17197 # We need a cross tool
17198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17199 $as_echo "pre-installed" >&6; }
17200 fi
17201 fi
17202
17203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
17204 $as_echo_n "checking where to find the target objcopy... " >&6; }
17205 if test "x${build}" != "x${host}" ; then
17206 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17207 # We already found the complete path
17208 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17210 $as_echo "pre-installed in $ac_dir" >&6; }
17211 else
17212 # Canadian cross, just use what we found
17213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17214 $as_echo "pre-installed" >&6; }
17215 fi
17216 else
17217 ok=yes
17218 case " ${configdirs} " in
17219 *" binutils "*) ;;
17220 *) ok=no ;;
17221 esac
17222
17223 if test $ok = yes; then
17224 # An in-tree tool is available and we can use it
17225 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17227 $as_echo "just compiled" >&6; }
17228 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17229 # We already found the complete path
17230 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17232 $as_echo "pre-installed in $ac_dir" >&6; }
17233 elif test "x$target" = "x$host"; then
17234 # We can use an host tool
17235 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
17236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17237 $as_echo "host tool" >&6; }
17238 else
17239 # We need a cross tool
17240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17241 $as_echo "pre-installed" >&6; }
17242 fi
17243 fi
17244
17245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
17246 $as_echo_n "checking where to find the target objdump... " >&6; }
17247 if test "x${build}" != "x${host}" ; then
17248 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17249 # We already found the complete path
17250 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17252 $as_echo "pre-installed in $ac_dir" >&6; }
17253 else
17254 # Canadian cross, just use what we found
17255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17256 $as_echo "pre-installed" >&6; }
17257 fi
17258 else
17259 ok=yes
17260 case " ${configdirs} " in
17261 *" binutils "*) ;;
17262 *) ok=no ;;
17263 esac
17264
17265 if test $ok = yes; then
17266 # An in-tree tool is available and we can use it
17267 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
17268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17269 $as_echo "just compiled" >&6; }
17270 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17271 # We already found the complete path
17272 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17274 $as_echo "pre-installed in $ac_dir" >&6; }
17275 elif test "x$target" = "x$host"; then
17276 # We can use an host tool
17277 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
17278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17279 $as_echo "host tool" >&6; }
17280 else
17281 # We need a cross tool
17282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17283 $as_echo "pre-installed" >&6; }
17284 fi
17285 fi
17286
17287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
17288 $as_echo_n "checking where to find the target otool... " >&6; }
17289 if test "x${build}" != "x${host}" ; then
17290 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17291 # We already found the complete path
17292 ac_dir=`dirname $OTOOL_FOR_TARGET`
17293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17294 $as_echo "pre-installed in $ac_dir" >&6; }
17295 else
17296 # Canadian cross, just use what we found
17297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17298 $as_echo "pre-installed" >&6; }
17299 fi
17300 else
17301 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17302 # We already found the complete path
17303 ac_dir=`dirname $OTOOL_FOR_TARGET`
17304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17305 $as_echo "pre-installed in $ac_dir" >&6; }
17306 elif test "x$target" = "x$host"; then
17307 # We can use an host tool
17308 OTOOL_FOR_TARGET='$(OTOOL)'
17309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17310 $as_echo "host tool" >&6; }
17311 else
17312 # We need a cross tool
17313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17314 $as_echo "pre-installed" >&6; }
17315 fi
17316 fi
17317
17318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
17319 $as_echo_n "checking where to find the target ranlib... " >&6; }
17320 if test "x${build}" != "x${host}" ; then
17321 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17322 # We already found the complete path
17323 ac_dir=`dirname $RANLIB_FOR_TARGET`
17324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17325 $as_echo "pre-installed in $ac_dir" >&6; }
17326 else
17327 # Canadian cross, just use what we found
17328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17329 $as_echo "pre-installed" >&6; }
17330 fi
17331 else
17332 ok=yes
17333 case " ${configdirs} " in
17334 *" binutils "*) ;;
17335 *) ok=no ;;
17336 esac
17337
17338 if test $ok = yes; then
17339 # An in-tree tool is available and we can use it
17340 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17342 $as_echo "just compiled" >&6; }
17343 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17344 # We already found the complete path
17345 ac_dir=`dirname $RANLIB_FOR_TARGET`
17346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17347 $as_echo "pre-installed in $ac_dir" >&6; }
17348 elif test "x$target" = "x$host"; then
17349 # We can use an host tool
17350 RANLIB_FOR_TARGET='$(RANLIB)'
17351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17352 $as_echo "host tool" >&6; }
17353 else
17354 # We need a cross tool
17355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17356 $as_echo "pre-installed" >&6; }
17357 fi
17358 fi
17359
17360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
17361 $as_echo_n "checking where to find the target readelf... " >&6; }
17362 if test "x${build}" != "x${host}" ; then
17363 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
17364 # We already found the complete path
17365 ac_dir=`dirname $READELF_FOR_TARGET`
17366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17367 $as_echo "pre-installed in $ac_dir" >&6; }
17368 else
17369 # Canadian cross, just use what we found
17370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17371 $as_echo "pre-installed" >&6; }
17372 fi
17373 else
17374 ok=yes
17375 case " ${configdirs} " in
17376 *" binutils "*) ;;
17377 *) ok=no ;;
17378 esac
17379
17380 if test $ok = yes; then
17381 # An in-tree tool is available and we can use it
17382 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
17383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17384 $as_echo "just compiled" >&6; }
17385 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
17386 # We already found the complete path
17387 ac_dir=`dirname $READELF_FOR_TARGET`
17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17389 $as_echo "pre-installed in $ac_dir" >&6; }
17390 elif test "x$target" = "x$host"; then
17391 # We can use an host tool
17392 READELF_FOR_TARGET='$(READELF)'
17393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17394 $as_echo "host tool" >&6; }
17395 else
17396 # We need a cross tool
17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17398 $as_echo "pre-installed" >&6; }
17399 fi
17400 fi
17401
17402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
17403 $as_echo_n "checking where to find the target strip... " >&6; }
17404 if test "x${build}" != "x${host}" ; then
17405 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
17406 # We already found the complete path
17407 ac_dir=`dirname $STRIP_FOR_TARGET`
17408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17409 $as_echo "pre-installed in $ac_dir" >&6; }
17410 else
17411 # Canadian cross, just use what we found
17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17413 $as_echo "pre-installed" >&6; }
17414 fi
17415 else
17416 ok=yes
17417 case " ${configdirs} " in
17418 *" binutils "*) ;;
17419 *) ok=no ;;
17420 esac
17421
17422 if test $ok = yes; then
17423 # An in-tree tool is available and we can use it
17424 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
17425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17426 $as_echo "just compiled" >&6; }
17427 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
17428 # We already found the complete path
17429 ac_dir=`dirname $STRIP_FOR_TARGET`
17430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17431 $as_echo "pre-installed in $ac_dir" >&6; }
17432 elif test "x$target" = "x$host"; then
17433 # We can use an host tool
17434 STRIP_FOR_TARGET='$(STRIP)'
17435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17436 $as_echo "host tool" >&6; }
17437 else
17438 # We need a cross tool
17439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17440 $as_echo "pre-installed" >&6; }
17441 fi
17442 fi
17443
17444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
17445 $as_echo_n "checking where to find the target windres... " >&6; }
17446 if test "x${build}" != "x${host}" ; then
17447 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
17448 # We already found the complete path
17449 ac_dir=`dirname $WINDRES_FOR_TARGET`
17450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17451 $as_echo "pre-installed in $ac_dir" >&6; }
17452 else
17453 # Canadian cross, just use what we found
17454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17455 $as_echo "pre-installed" >&6; }
17456 fi
17457 else
17458 ok=yes
17459 case " ${configdirs} " in
17460 *" binutils "*) ;;
17461 *) ok=no ;;
17462 esac
17463
17464 if test $ok = yes; then
17465 # An in-tree tool is available and we can use it
17466 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
17467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17468 $as_echo "just compiled" >&6; }
17469 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
17470 # We already found the complete path
17471 ac_dir=`dirname $WINDRES_FOR_TARGET`
17472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17473 $as_echo "pre-installed in $ac_dir" >&6; }
17474 elif test "x$target" = "x$host"; then
17475 # We can use an host tool
17476 WINDRES_FOR_TARGET='$(WINDRES)'
17477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17478 $as_echo "host tool" >&6; }
17479 else
17480 # We need a cross tool
17481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17482 $as_echo "pre-installed" >&6; }
17483 fi
17484 fi
17485
17486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
17487 $as_echo_n "checking where to find the target windmc... " >&6; }
17488 if test "x${build}" != "x${host}" ; then
17489 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
17490 # We already found the complete path
17491 ac_dir=`dirname $WINDMC_FOR_TARGET`
17492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17493 $as_echo "pre-installed in $ac_dir" >&6; }
17494 else
17495 # Canadian cross, just use what we found
17496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17497 $as_echo "pre-installed" >&6; }
17498 fi
17499 else
17500 ok=yes
17501 case " ${configdirs} " in
17502 *" binutils "*) ;;
17503 *) ok=no ;;
17504 esac
17505
17506 if test $ok = yes; then
17507 # An in-tree tool is available and we can use it
17508 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17510 $as_echo "just compiled" >&6; }
17511 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
17512 # We already found the complete path
17513 ac_dir=`dirname $WINDMC_FOR_TARGET`
17514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17515 $as_echo "pre-installed in $ac_dir" >&6; }
17516 elif test "x$target" = "x$host"; then
17517 # We can use an host tool
17518 WINDMC_FOR_TARGET='$(WINDMC)'
17519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17520 $as_echo "host tool" >&6; }
17521 else
17522 # We need a cross tool
17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17524 $as_echo "pre-installed" >&6; }
17525 fi
17526 fi
17527
17528
17529
17530
17531
17532 # Certain tools may need extra flags.
17533 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
17534 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
17535 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
17536
17537 # When building target libraries, except in a Canadian cross, we use
17538 # the same toolchain as the compiler we just built.
17539 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
17540 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
17541 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
17542 if test $host = $build; then
17543 case " $configdirs " in
17544 *" gcc "*)
17545 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
17546 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
17547 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
17548 ;;
17549 esac
17550 fi
17551
17552
17553
17554
17555
17556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
17557 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
17558 # Check whether --enable-maintainer-mode was given.
17559 if test "${enable_maintainer_mode+set}" = set; then :
17560 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
17561 else
17562 USE_MAINTAINER_MODE=no
17563 fi
17564
17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
17566 $as_echo "$USE_MAINTAINER_MODE" >&6; }
17567
17568
17569 if test "$USE_MAINTAINER_MODE" = yes; then
17570 MAINTAINER_MODE_TRUE=
17571 MAINTAINER_MODE_FALSE='#'
17572 else
17573 MAINTAINER_MODE_TRUE='#'
17574 MAINTAINER_MODE_FALSE=
17575 fi
17576 MAINT=$MAINTAINER_MODE_TRUE
17577
17578 # ---------------------
17579 # GCC bootstrap support
17580 # ---------------------
17581
17582 # Stage specific cflags for build.
17583 stage1_cflags="-g"
17584 case $build in
17585 vax-*-*)
17586 case ${GCC} in
17587 yes) stage1_cflags="-g -Wa,-J" ;;
17588 *) stage1_cflags="-g -J" ;;
17589 esac ;;
17590 esac
17591
17592
17593
17594 # Enable --enable-checking in stage1 of the compiler.
17595 # Check whether --enable-stage1-checking was given.
17596 if test "${enable_stage1_checking+set}" = set; then :
17597 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
17598 else
17599 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
17600 # For --disable-checking or implicit --enable-checking=release, avoid
17601 # setting --enable-checking=gc in the default stage1 checking for LTO
17602 # bootstraps. See PR62077.
17603 case $BUILD_CONFIG in
17604 *lto*)
17605 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
17606 *)
17607 stage1_checking=--enable-checking=yes,types;;
17608 esac
17609 if test "x$enable_checking" = x && \
17610 test -d ${srcdir}/gcc && \
17611 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
17612 stage1_checking=--enable-checking=yes,types,extra
17613 fi
17614 else
17615 stage1_checking=--enable-checking=$enable_checking,types
17616 fi
17617 fi
17618
17619
17620
17621 # Enable -Werror in bootstrap stage2 and later.
17622 # Check whether --enable-werror was given.
17623 if test "${enable_werror+set}" = set; then :
17624 enableval=$enable_werror;
17625 case ${enable_werror} in
17626 yes) stage2_werror_flag="--enable-werror-always" ;;
17627 *) stage2_werror_flag="" ;;
17628 esac
17629
17630 else
17631
17632 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
17633 case $BUILD_CONFIG in
17634 bootstrap-debug)
17635 stage2_werror_flag="--enable-werror-always" ;;
17636 "")
17637 stage2_werror_flag="--enable-werror-always" ;;
17638 esac
17639 fi
17640
17641 fi
17642
17643
17644
17645
17646 # Specify what files to not compare during bootstrap.
17647
17648 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
17649 case "$target" in
17650 hppa*64*-*-hpux*) ;;
17651 hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;;
17652 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
17653 esac
17654
17655
17656 ac_config_files="$ac_config_files Makefile"
17657
17658 cat >confcache <<\_ACEOF
17659 # This file is a shell script that caches the results of configure
17660 # tests run on this system so they can be shared between configure
17661 # scripts and configure runs, see configure's option --config-cache.
17662 # It is not useful on other systems. If it contains results you don't
17663 # want to keep, you may remove or edit it.
17664 #
17665 # config.status only pays attention to the cache file if you give it
17666 # the --recheck option to rerun configure.
17667 #
17668 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17669 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17670 # following values.
17671
17672 _ACEOF
17673
17674 # The following way of writing the cache mishandles newlines in values,
17675 # but we know of no workaround that is simple, portable, and efficient.
17676 # So, we kill variables containing newlines.
17677 # Ultrix sh set writes to stderr and can't be redirected directly,
17678 # and sets the high bit in the cache file unless we assign to the vars.
17679 (
17680 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17681 eval ac_val=\$$ac_var
17682 case $ac_val in #(
17683 *${as_nl}*)
17684 case $ac_var in #(
17685 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17686 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17687 esac
17688 case $ac_var in #(
17689 _ | IFS | as_nl) ;; #(
17690 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17691 *) { eval $ac_var=; unset $ac_var;} ;;
17692 esac ;;
17693 esac
17694 done
17695
17696 (set) 2>&1 |
17697 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17698 *${as_nl}ac_space=\ *)
17699 # `set' does not quote correctly, so add quotes: double-quote
17700 # substitution turns \\\\ into \\, and sed turns \\ into \.
17701 sed -n \
17702 "s/'/'\\\\''/g;
17703 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17704 ;; #(
17705 *)
17706 # `set' quotes correctly as required by POSIX, so do not add quotes.
17707 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17708 ;;
17709 esac |
17710 sort
17711 ) |
17712 sed '
17713 /^ac_cv_env_/b end
17714 t clear
17715 :clear
17716 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17717 t end
17718 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17719 :end' >>confcache
17720 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17721 if test -w "$cache_file"; then
17722 if test "x$cache_file" != "x/dev/null"; then
17723 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17724 $as_echo "$as_me: updating cache $cache_file" >&6;}
17725 if test ! -f "$cache_file" || test -h "$cache_file"; then
17726 cat confcache >"$cache_file"
17727 else
17728 case $cache_file in #(
17729 */* | ?:*)
17730 mv -f confcache "$cache_file"$$ &&
17731 mv -f "$cache_file"$$ "$cache_file" ;; #(
17732 *)
17733 mv -f confcache "$cache_file" ;;
17734 esac
17735 fi
17736 fi
17737 else
17738 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17739 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17740 fi
17741 fi
17742 rm -f confcache
17743
17744 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17745 # Let make expand exec_prefix.
17746 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17747
17748 # Transform confdefs.h into DEFS.
17749 # Protect against shell expansion while executing Makefile rules.
17750 # Protect against Makefile macro expansion.
17751 #
17752 # If the first sed substitution is executed (which looks for macros that
17753 # take arguments), then branch to the quote section. Otherwise,
17754 # look for a macro that doesn't take arguments.
17755 ac_script='
17756 :mline
17757 /\\$/{
17758 N
17759 s,\\\n,,
17760 b mline
17761 }
17762 t clear
17763 :clear
17764 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
17765 t quote
17766 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
17767 t quote
17768 b any
17769 :quote
17770 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
17771 s/\[/\\&/g
17772 s/\]/\\&/g
17773 s/\$/$$/g
17774 H
17775 :any
17776 ${
17777 g
17778 s/^\n//
17779 s/\n/ /g
17780 p
17781 }
17782 '
17783 DEFS=`sed -n "$ac_script" confdefs.h`
17784
17785
17786 ac_libobjs=
17787 ac_ltlibobjs=
17788 U=
17789 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17790 # 1. Remove the extension, and $U if already installed.
17791 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17792 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17793 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17794 # will be set to the directory where LIBOBJS objects are built.
17795 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17796 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17797 done
17798 LIBOBJS=$ac_libobjs
17799
17800 LTLIBOBJS=$ac_ltlibobjs
17801
17802
17803
17804 : "${CONFIG_STATUS=./config.status}"
17805 ac_write_fail=0
17806 ac_clean_files_save=$ac_clean_files
17807 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17808 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17809 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17810 as_write_fail=0
17811 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17812 #! $SHELL
17813 # Generated by $as_me.
17814 # Run this file to recreate the current configuration.
17815 # Compiler output produced by configure, useful for debugging
17816 # configure, is in config.log if it exists.
17817
17818 debug=false
17819 ac_cs_recheck=false
17820 ac_cs_silent=false
17821
17822 SHELL=\${CONFIG_SHELL-$SHELL}
17823 export SHELL
17824 _ASEOF
17825 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17826 ## -------------------- ##
17827 ## M4sh Initialization. ##
17828 ## -------------------- ##
17829
17830 # Be more Bourne compatible
17831 DUALCASE=1; export DUALCASE # for MKS sh
17832 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17833 emulate sh
17834 NULLCMD=:
17835 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17836 # is contrary to our usage. Disable this feature.
17837 alias -g '${1+"$@"}'='"$@"'
17838 setopt NO_GLOB_SUBST
17839 else
17840 case `(set -o) 2>/dev/null` in #(
17841 *posix*) :
17842 set -o posix ;; #(
17843 *) :
17844 ;;
17845 esac
17846 fi
17847
17848
17849 as_nl='
17850 '
17851 export as_nl
17852 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17853 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17854 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17855 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17856 # Prefer a ksh shell builtin over an external printf program on Solaris,
17857 # but without wasting forks for bash or zsh.
17858 if test -z "$BASH_VERSION$ZSH_VERSION" \
17859 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17860 as_echo='print -r --'
17861 as_echo_n='print -rn --'
17862 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17863 as_echo='printf %s\n'
17864 as_echo_n='printf %s'
17865 else
17866 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17867 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17868 as_echo_n='/usr/ucb/echo -n'
17869 else
17870 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17871 as_echo_n_body='eval
17872 arg=$1;
17873 case $arg in #(
17874 *"$as_nl"*)
17875 expr "X$arg" : "X\\(.*\\)$as_nl";
17876 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17877 esac;
17878 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17879 '
17880 export as_echo_n_body
17881 as_echo_n='sh -c $as_echo_n_body as_echo'
17882 fi
17883 export as_echo_body
17884 as_echo='sh -c $as_echo_body as_echo'
17885 fi
17886
17887 # The user is always right.
17888 if test "${PATH_SEPARATOR+set}" != set; then
17889 PATH_SEPARATOR=:
17890 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17891 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17892 PATH_SEPARATOR=';'
17893 }
17894 fi
17895
17896
17897 # IFS
17898 # We need space, tab and new line, in precisely that order. Quoting is
17899 # there to prevent editors from complaining about space-tab.
17900 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17901 # splitting by setting IFS to empty value.)
17902 IFS=" "" $as_nl"
17903
17904 # Find who we are. Look in the path if we contain no directory separator.
17905 as_myself=
17906 case $0 in #((
17907 *[\\/]* ) as_myself=$0 ;;
17908 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17909 for as_dir in $PATH
17910 do
17911 IFS=$as_save_IFS
17912 test -z "$as_dir" && as_dir=.
17913 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17914 done
17915 IFS=$as_save_IFS
17916
17917 ;;
17918 esac
17919 # We did not find ourselves, most probably we were run as `sh COMMAND'
17920 # in which case we are not to be found in the path.
17921 if test "x$as_myself" = x; then
17922 as_myself=$0
17923 fi
17924 if test ! -f "$as_myself"; then
17925 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17926 exit 1
17927 fi
17928
17929 # Unset variables that we do not need and which cause bugs (e.g. in
17930 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17931 # suppresses any "Segmentation fault" message there. '((' could
17932 # trigger a bug in pdksh 5.2.14.
17933 for as_var in BASH_ENV ENV MAIL MAILPATH
17934 do eval test x\${$as_var+set} = xset \
17935 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17936 done
17937 PS1='$ '
17938 PS2='> '
17939 PS4='+ '
17940
17941 # NLS nuisances.
17942 LC_ALL=C
17943 export LC_ALL
17944 LANGUAGE=C
17945 export LANGUAGE
17946
17947 # CDPATH.
17948 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17949
17950
17951 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17952 # ----------------------------------------
17953 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17954 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17955 # script with STATUS, using 1 if that was 0.
17956 as_fn_error ()
17957 {
17958 as_status=$1; test $as_status -eq 0 && as_status=1
17959 if test "$4"; then
17960 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17961 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17962 fi
17963 $as_echo "$as_me: error: $2" >&2
17964 as_fn_exit $as_status
17965 } # as_fn_error
17966
17967
17968 # as_fn_set_status STATUS
17969 # -----------------------
17970 # Set $? to STATUS, without forking.
17971 as_fn_set_status ()
17972 {
17973 return $1
17974 } # as_fn_set_status
17975
17976 # as_fn_exit STATUS
17977 # -----------------
17978 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17979 as_fn_exit ()
17980 {
17981 set +e
17982 as_fn_set_status $1
17983 exit $1
17984 } # as_fn_exit
17985
17986 # as_fn_unset VAR
17987 # ---------------
17988 # Portably unset VAR.
17989 as_fn_unset ()
17990 {
17991 { eval $1=; unset $1;}
17992 }
17993 as_unset=as_fn_unset
17994 # as_fn_append VAR VALUE
17995 # ----------------------
17996 # Append the text in VALUE to the end of the definition contained in VAR. Take
17997 # advantage of any shell optimizations that allow amortized linear growth over
17998 # repeated appends, instead of the typical quadratic growth present in naive
17999 # implementations.
18000 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18001 eval 'as_fn_append ()
18002 {
18003 eval $1+=\$2
18004 }'
18005 else
18006 as_fn_append ()
18007 {
18008 eval $1=\$$1\$2
18009 }
18010 fi # as_fn_append
18011
18012 # as_fn_arith ARG...
18013 # ------------------
18014 # Perform arithmetic evaluation on the ARGs, and store the result in the
18015 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18016 # must be portable across $(()) and expr.
18017 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18018 eval 'as_fn_arith ()
18019 {
18020 as_val=$(( $* ))
18021 }'
18022 else
18023 as_fn_arith ()
18024 {
18025 as_val=`expr "$@" || test $? -eq 1`
18026 }
18027 fi # as_fn_arith
18028
18029
18030 if expr a : '\(a\)' >/dev/null 2>&1 &&
18031 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18032 as_expr=expr
18033 else
18034 as_expr=false
18035 fi
18036
18037 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18038 as_basename=basename
18039 else
18040 as_basename=false
18041 fi
18042
18043 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18044 as_dirname=dirname
18045 else
18046 as_dirname=false
18047 fi
18048
18049 as_me=`$as_basename -- "$0" ||
18050 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18051 X"$0" : 'X\(//\)$' \| \
18052 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18053 $as_echo X/"$0" |
18054 sed '/^.*\/\([^/][^/]*\)\/*$/{
18055 s//\1/
18056 q
18057 }
18058 /^X\/\(\/\/\)$/{
18059 s//\1/
18060 q
18061 }
18062 /^X\/\(\/\).*/{
18063 s//\1/
18064 q
18065 }
18066 s/.*/./; q'`
18067
18068 # Avoid depending upon Character Ranges.
18069 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18070 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18071 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18072 as_cr_digits='0123456789'
18073 as_cr_alnum=$as_cr_Letters$as_cr_digits
18074
18075 ECHO_C= ECHO_N= ECHO_T=
18076 case `echo -n x` in #(((((
18077 -n*)
18078 case `echo 'xy\c'` in
18079 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18080 xy) ECHO_C='\c';;
18081 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18082 ECHO_T=' ';;
18083 esac;;
18084 *)
18085 ECHO_N='-n';;
18086 esac
18087
18088 rm -f conf$$ conf$$.exe conf$$.file
18089 if test -d conf$$.dir; then
18090 rm -f conf$$.dir/conf$$.file
18091 else
18092 rm -f conf$$.dir
18093 mkdir conf$$.dir 2>/dev/null
18094 fi
18095 if (echo >conf$$.file) 2>/dev/null; then
18096 if ln -s conf$$.file conf$$ 2>/dev/null; then
18097 as_ln_s='ln -s'
18098 # ... but there are two gotchas:
18099 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18100 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18101 # In both cases, we have to default to `cp -pR'.
18102 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18103 as_ln_s='cp -pR'
18104 elif ln conf$$.file conf$$ 2>/dev/null; then
18105 as_ln_s=ln
18106 else
18107 as_ln_s='cp -pR'
18108 fi
18109 else
18110 as_ln_s='cp -pR'
18111 fi
18112 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18113 rmdir conf$$.dir 2>/dev/null
18114
18115
18116 # as_fn_mkdir_p
18117 # -------------
18118 # Create "$as_dir" as a directory, including parents if necessary.
18119 as_fn_mkdir_p ()
18120 {
18121
18122 case $as_dir in #(
18123 -*) as_dir=./$as_dir;;
18124 esac
18125 test -d "$as_dir" || eval $as_mkdir_p || {
18126 as_dirs=
18127 while :; do
18128 case $as_dir in #(
18129 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18130 *) as_qdir=$as_dir;;
18131 esac
18132 as_dirs="'$as_qdir' $as_dirs"
18133 as_dir=`$as_dirname -- "$as_dir" ||
18134 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18135 X"$as_dir" : 'X\(//\)[^/]' \| \
18136 X"$as_dir" : 'X\(//\)$' \| \
18137 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18138 $as_echo X"$as_dir" |
18139 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18140 s//\1/
18141 q
18142 }
18143 /^X\(\/\/\)[^/].*/{
18144 s//\1/
18145 q
18146 }
18147 /^X\(\/\/\)$/{
18148 s//\1/
18149 q
18150 }
18151 /^X\(\/\).*/{
18152 s//\1/
18153 q
18154 }
18155 s/.*/./; q'`
18156 test -d "$as_dir" && break
18157 done
18158 test -z "$as_dirs" || eval "mkdir $as_dirs"
18159 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18160
18161
18162 } # as_fn_mkdir_p
18163 if mkdir -p . 2>/dev/null; then
18164 as_mkdir_p='mkdir -p "$as_dir"'
18165 else
18166 test -d ./-p && rmdir ./-p
18167 as_mkdir_p=false
18168 fi
18169
18170
18171 # as_fn_executable_p FILE
18172 # -----------------------
18173 # Test if FILE is an executable regular file.
18174 as_fn_executable_p ()
18175 {
18176 test -f "$1" && test -x "$1"
18177 } # as_fn_executable_p
18178 as_test_x='test -x'
18179 as_executable_p=as_fn_executable_p
18180
18181 # Sed expression to map a string onto a valid CPP name.
18182 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18183
18184 # Sed expression to map a string onto a valid variable name.
18185 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18186
18187
18188 exec 6>&1
18189 ## ----------------------------------- ##
18190 ## Main body of $CONFIG_STATUS script. ##
18191 ## ----------------------------------- ##
18192 _ASEOF
18193 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18194
18195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18196 # Save the log message, to keep $0 and so on meaningful, and to
18197 # report actual input values of CONFIG_FILES etc. instead of their
18198 # values after options handling.
18199 ac_log="
18200 This file was extended by $as_me, which was
18201 generated by GNU Autoconf 2.69. Invocation command line was
18202
18203 CONFIG_FILES = $CONFIG_FILES
18204 CONFIG_HEADERS = $CONFIG_HEADERS
18205 CONFIG_LINKS = $CONFIG_LINKS
18206 CONFIG_COMMANDS = $CONFIG_COMMANDS
18207 $ $0 $@
18208
18209 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18210 "
18211
18212 _ACEOF
18213
18214 case $ac_config_files in *"
18215 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18216 esac
18217
18218
18219
18220 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18221 # Files that config.status was made for.
18222 config_files="$ac_config_files"
18223
18224 _ACEOF
18225
18226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18227 ac_cs_usage="\
18228 \`$as_me' instantiates files and other configuration actions
18229 from templates according to the current configuration. Unless the files
18230 and actions are specified as TAGs, all are instantiated by default.
18231
18232 Usage: $0 [OPTION]... [TAG]...
18233
18234 -h, --help print this help, then exit
18235 -V, --version print version number and configuration settings, then exit
18236 --config print configuration, then exit
18237 -q, --quiet, --silent
18238 do not print progress messages
18239 -d, --debug don't remove temporary files
18240 --recheck update $as_me by reconfiguring in the same conditions
18241 --file=FILE[:TEMPLATE]
18242 instantiate the configuration file FILE
18243
18244 Configuration files:
18245 $config_files
18246
18247 Report bugs to the package provider."
18248
18249 _ACEOF
18250 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18251 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18252 ac_cs_version="\\
18253 config.status
18254 configured by $0, generated by GNU Autoconf 2.69,
18255 with options \\"\$ac_cs_config\\"
18256
18257 Copyright (C) 2012 Free Software Foundation, Inc.
18258 This config.status script is free software; the Free Software Foundation
18259 gives unlimited permission to copy, distribute and modify it."
18260
18261 ac_pwd='$ac_pwd'
18262 srcdir='$srcdir'
18263 INSTALL='$INSTALL'
18264 AWK='$AWK'
18265 test -n "\$AWK" || AWK=awk
18266 _ACEOF
18267
18268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18269 # The default lists apply if the user does not specify any file.
18270 ac_need_defaults=:
18271 while test $# != 0
18272 do
18273 case $1 in
18274 --*=?*)
18275 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18276 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18277 ac_shift=:
18278 ;;
18279 --*=)
18280 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18281 ac_optarg=
18282 ac_shift=:
18283 ;;
18284 *)
18285 ac_option=$1
18286 ac_optarg=$2
18287 ac_shift=shift
18288 ;;
18289 esac
18290
18291 case $ac_option in
18292 # Handling of the options.
18293 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18294 ac_cs_recheck=: ;;
18295 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18296 $as_echo "$ac_cs_version"; exit ;;
18297 --config | --confi | --conf | --con | --co | --c )
18298 $as_echo "$ac_cs_config"; exit ;;
18299 --debug | --debu | --deb | --de | --d | -d )
18300 debug=: ;;
18301 --file | --fil | --fi | --f )
18302 $ac_shift
18303 case $ac_optarg in
18304 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18305 '') as_fn_error $? "missing file argument" ;;
18306 esac
18307 as_fn_append CONFIG_FILES " '$ac_optarg'"
18308 ac_need_defaults=false;;
18309 --he | --h | --help | --hel | -h )
18310 $as_echo "$ac_cs_usage"; exit ;;
18311 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18312 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18313 ac_cs_silent=: ;;
18314
18315 # This is an error.
18316 -*) as_fn_error $? "unrecognized option: \`$1'
18317 Try \`$0 --help' for more information." ;;
18318
18319 *) as_fn_append ac_config_targets " $1"
18320 ac_need_defaults=false ;;
18321
18322 esac
18323 shift
18324 done
18325
18326 ac_configure_extra_args=
18327
18328 if $ac_cs_silent; then
18329 exec 6>/dev/null
18330 ac_configure_extra_args="$ac_configure_extra_args --silent"
18331 fi
18332
18333 _ACEOF
18334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18335 if \$ac_cs_recheck; then
18336 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18337 shift
18338 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18339 CONFIG_SHELL='$SHELL'
18340 export CONFIG_SHELL
18341 exec "\$@"
18342 fi
18343
18344 _ACEOF
18345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18346 exec 5>>config.log
18347 {
18348 echo
18349 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18350 ## Running $as_me. ##
18351 _ASBOX
18352 $as_echo "$ac_log"
18353 } >&5
18354
18355 _ACEOF
18356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18357 #
18358 # INIT-COMMANDS
18359 #
18360 extrasub_build="$extrasub_build"
18361 extrasub_host="$extrasub_host"
18362 extrasub_target="$extrasub_target"
18363
18364 _ACEOF
18365
18366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18367
18368 # Handling of arguments.
18369 for ac_config_target in $ac_config_targets
18370 do
18371 case $ac_config_target in
18372 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18373
18374 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18375 esac
18376 done
18377
18378
18379 # If the user did not use the arguments to specify the items to instantiate,
18380 # then the envvar interface is used. Set only those that are not.
18381 # We use the long form for the default assignment because of an extremely
18382 # bizarre bug on SunOS 4.1.3.
18383 if $ac_need_defaults; then
18384 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18385 fi
18386
18387 # Have a temporary directory for convenience. Make it in the build tree
18388 # simply because there is no reason against having it here, and in addition,
18389 # creating and moving files from /tmp can sometimes cause problems.
18390 # Hook for its removal unless debugging.
18391 # Note that there is a small window in which the directory will not be cleaned:
18392 # after its creation but before its name has been assigned to `$tmp'.
18393 $debug ||
18394 {
18395 tmp= ac_tmp=
18396 trap 'exit_status=$?
18397 : "${ac_tmp:=$tmp}"
18398 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18399 ' 0
18400 trap 'as_fn_exit 1' 1 2 13 15
18401 }
18402 # Create a (secure) tmp directory for tmp files.
18403
18404 {
18405 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18406 test -d "$tmp"
18407 } ||
18408 {
18409 tmp=./conf$$-$RANDOM
18410 (umask 077 && mkdir "$tmp")
18411 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18412 ac_tmp=$tmp
18413
18414 # Set up the scripts for CONFIG_FILES section.
18415 # No need to generate them if there are no CONFIG_FILES.
18416 # This happens for instance with `./config.status config.h'.
18417 if test -n "$CONFIG_FILES"; then
18418
18419 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18420 ac_cs_awk_getline=:
18421 ac_cs_awk_pipe_init=
18422 ac_cs_awk_read_file='
18423 while ((getline aline < (F[key])) > 0)
18424 print(aline)
18425 close(F[key])'
18426 ac_cs_awk_pipe_fini=
18427 else
18428 ac_cs_awk_getline=false
18429 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18430 ac_cs_awk_read_file='
18431 print "|#_!!_#|"
18432 print "cat " F[key] " &&"
18433 '$ac_cs_awk_pipe_init
18434 # The final `:' finishes the AND list.
18435 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18436 fi
18437 ac_cr=`echo X | tr X '\015'`
18438 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18439 # But we know of no other shell where ac_cr would be empty at this
18440 # point, so we can use a bashism as a fallback.
18441 if test "x$ac_cr" = x; then
18442 eval ac_cr=\$\'\\r\'
18443 fi
18444 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18445 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18446 ac_cs_awk_cr='\\r'
18447 else
18448 ac_cs_awk_cr=$ac_cr
18449 fi
18450
18451 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18452 _ACEOF
18453
18454 # Create commands to substitute file output variables.
18455 {
18456 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18457 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
18458 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18459 echo "_ACAWK" &&
18460 echo "_ACEOF"
18461 } >conf$$files.sh &&
18462 . ./conf$$files.sh ||
18463 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18464 rm -f conf$$files.sh
18465
18466 {
18467 echo "cat >conf$$subs.awk <<_ACEOF" &&
18468 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18469 echo "_ACEOF"
18470 } >conf$$subs.sh ||
18471 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18472 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18473 ac_delim='%!_!# '
18474 for ac_last_try in false false false false false :; do
18475 . ./conf$$subs.sh ||
18476 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18477
18478 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18479 if test $ac_delim_n = $ac_delim_num; then
18480 break
18481 elif $ac_last_try; then
18482 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18483 else
18484 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18485 fi
18486 done
18487 rm -f conf$$subs.sh
18488
18489 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18490 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18491 _ACEOF
18492 sed -n '
18493 h
18494 s/^/S["/; s/!.*/"]=/
18495 p
18496 g
18497 s/^[^!]*!//
18498 :repl
18499 t repl
18500 s/'"$ac_delim"'$//
18501 t delim
18502 :nl
18503 h
18504 s/\(.\{148\}\)..*/\1/
18505 t more1
18506 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18507 p
18508 n
18509 b repl
18510 :more1
18511 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18512 p
18513 g
18514 s/.\{148\}//
18515 t nl
18516 :delim
18517 h
18518 s/\(.\{148\}\)..*/\1/
18519 t more2
18520 s/["\\]/\\&/g; s/^/"/; s/$/"/
18521 p
18522 b
18523 :more2
18524 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18525 p
18526 g
18527 s/.\{148\}//
18528 t delim
18529 ' <conf$$subs.awk | sed '
18530 /^[^""]/{
18531 N
18532 s/\n//
18533 }
18534 ' >>$CONFIG_STATUS || ac_write_fail=1
18535 rm -f conf$$subs.awk
18536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18537 _ACAWK
18538 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18539 for (key in S) S_is_set[key] = 1
18540 FS = "\a"
18541 \$ac_cs_awk_pipe_init
18542 }
18543 {
18544 line = $ 0
18545 nfields = split(line, field, "@")
18546 substed = 0
18547 len = length(field[1])
18548 for (i = 2; i < nfields; i++) {
18549 key = field[i]
18550 keylen = length(key)
18551 if (S_is_set[key]) {
18552 value = S[key]
18553 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18554 len += length(value) + length(field[++i])
18555 substed = 1
18556 } else
18557 len += 1 + keylen
18558 }
18559 if (nfields == 3 && !substed) {
18560 key = field[2]
18561 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
18562 \$ac_cs_awk_read_file
18563 next
18564 }
18565 }
18566 print line
18567 }
18568 \$ac_cs_awk_pipe_fini
18569 _ACAWK
18570 _ACEOF
18571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18572 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18573 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18574 else
18575 cat
18576 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18577 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18578 _ACEOF
18579
18580 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18581 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18582 # trailing colons and then remove the whole line if VPATH becomes empty
18583 # (actually we leave an empty line to preserve line numbers).
18584 if test "x$srcdir" = x.; then
18585 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18586 h
18587 s///
18588 s/^/:/
18589 s/[ ]*$/:/
18590 s/:\$(srcdir):/:/g
18591 s/:\${srcdir}:/:/g
18592 s/:@srcdir@:/:/g
18593 s/^:*//
18594 s/:*$//
18595 x
18596 s/\(=[ ]*\).*/\1/
18597 G
18598 s/\n//
18599 s/^[^=]*=[ ]*$//
18600 }'
18601 fi
18602
18603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18604 fi # test -n "$CONFIG_FILES"
18605
18606
18607 eval set X " :F $CONFIG_FILES "
18608 shift
18609 for ac_tag
18610 do
18611 case $ac_tag in
18612 :[FHLC]) ac_mode=$ac_tag; continue;;
18613 esac
18614 case $ac_mode$ac_tag in
18615 :[FHL]*:*);;
18616 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18617 :[FH]-) ac_tag=-:-;;
18618 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18619 esac
18620 ac_save_IFS=$IFS
18621 IFS=:
18622 set x $ac_tag
18623 IFS=$ac_save_IFS
18624 shift
18625 ac_file=$1
18626 shift
18627
18628 case $ac_mode in
18629 :L) ac_source=$1;;
18630 :[FH])
18631 ac_file_inputs=
18632 for ac_f
18633 do
18634 case $ac_f in
18635 -) ac_f="$ac_tmp/stdin";;
18636 *) # Look for the file first in the build tree, then in the source tree
18637 # (if the path is not absolute). The absolute path cannot be DOS-style,
18638 # because $ac_f cannot contain `:'.
18639 test -f "$ac_f" ||
18640 case $ac_f in
18641 [\\/$]*) false;;
18642 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18643 esac ||
18644 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18645 esac
18646 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18647 as_fn_append ac_file_inputs " '$ac_f'"
18648 done
18649
18650 # Let's still pretend it is `configure' which instantiates (i.e., don't
18651 # use $as_me), people would be surprised to read:
18652 # /* config.h. Generated by config.status. */
18653 configure_input='Generated from '`
18654 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18655 `' by configure.'
18656 if test x"$ac_file" != x-; then
18657 configure_input="$ac_file. $configure_input"
18658 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18659 $as_echo "$as_me: creating $ac_file" >&6;}
18660 fi
18661 # Neutralize special characters interpreted by sed in replacement strings.
18662 case $configure_input in #(
18663 *\&* | *\|* | *\\* )
18664 ac_sed_conf_input=`$as_echo "$configure_input" |
18665 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18666 *) ac_sed_conf_input=$configure_input;;
18667 esac
18668
18669 case $ac_tag in
18670 *:-:* | *:-) cat >"$ac_tmp/stdin" \
18671 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18672 esac
18673 ;;
18674 esac
18675
18676 ac_dir=`$as_dirname -- "$ac_file" ||
18677 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18678 X"$ac_file" : 'X\(//\)[^/]' \| \
18679 X"$ac_file" : 'X\(//\)$' \| \
18680 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18681 $as_echo X"$ac_file" |
18682 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18683 s//\1/
18684 q
18685 }
18686 /^X\(\/\/\)[^/].*/{
18687 s//\1/
18688 q
18689 }
18690 /^X\(\/\/\)$/{
18691 s//\1/
18692 q
18693 }
18694 /^X\(\/\).*/{
18695 s//\1/
18696 q
18697 }
18698 s/.*/./; q'`
18699 as_dir="$ac_dir"; as_fn_mkdir_p
18700 ac_builddir=.
18701
18702 case "$ac_dir" in
18703 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18704 *)
18705 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18706 # A ".." for each directory in $ac_dir_suffix.
18707 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18708 case $ac_top_builddir_sub in
18709 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18710 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18711 esac ;;
18712 esac
18713 ac_abs_top_builddir=$ac_pwd
18714 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18715 # for backward compatibility:
18716 ac_top_builddir=$ac_top_build_prefix
18717
18718 case $srcdir in
18719 .) # We are building in place.
18720 ac_srcdir=.
18721 ac_top_srcdir=$ac_top_builddir_sub
18722 ac_abs_top_srcdir=$ac_pwd ;;
18723 [\\/]* | ?:[\\/]* ) # Absolute name.
18724 ac_srcdir=$srcdir$ac_dir_suffix;
18725 ac_top_srcdir=$srcdir
18726 ac_abs_top_srcdir=$srcdir ;;
18727 *) # Relative name.
18728 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18729 ac_top_srcdir=$ac_top_build_prefix$srcdir
18730 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18731 esac
18732 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18733
18734
18735 case $ac_mode in
18736 :F)
18737 #
18738 # CONFIG_FILE
18739 #
18740
18741 case $INSTALL in
18742 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18743 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18744 esac
18745 _ACEOF
18746
18747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18748 # If the template does not know about datarootdir, expand it.
18749 # FIXME: This hack should be removed a few years after 2.60.
18750 ac_datarootdir_hack=; ac_datarootdir_seen=
18751 ac_sed_dataroot='
18752 /datarootdir/ {
18753 p
18754 q
18755 }
18756 /@datadir@/p
18757 /@docdir@/p
18758 /@infodir@/p
18759 /@localedir@/p
18760 /@mandir@/p'
18761 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18762 *datarootdir*) ac_datarootdir_seen=yes;;
18763 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18765 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18766 _ACEOF
18767 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18768 ac_datarootdir_hack='
18769 s&@datadir@&$datadir&g
18770 s&@docdir@&$docdir&g
18771 s&@infodir@&$infodir&g
18772 s&@localedir@&$localedir&g
18773 s&@mandir@&$mandir&g
18774 s&\\\${datarootdir}&$datarootdir&g' ;;
18775 esac
18776 _ACEOF
18777
18778 # Neutralize VPATH when `$srcdir' = `.'.
18779 # Shell code in configure.ac might set extrasub.
18780 # FIXME: do we really want to maintain this feature?
18781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18782 ac_sed_extra="$ac_vpsub
18783 $extrasub
18784 _ACEOF
18785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18786 :t
18787 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18788 s|@configure_input@|$ac_sed_conf_input|;t t
18789 s&@top_builddir@&$ac_top_builddir_sub&;t t
18790 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18791 s&@srcdir@&$ac_srcdir&;t t
18792 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18793 s&@top_srcdir@&$ac_top_srcdir&;t t
18794 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18795 s&@builddir@&$ac_builddir&;t t
18796 s&@abs_builddir@&$ac_abs_builddir&;t t
18797 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18798 s&@INSTALL@&$ac_INSTALL&;t t
18799 $ac_datarootdir_hack
18800 "
18801 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18802 if $ac_cs_awk_getline; then
18803 $AWK -f "$ac_tmp/subs.awk"
18804 else
18805 $AWK -f "$ac_tmp/subs.awk" | $SHELL
18806 fi \
18807 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18808
18809 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18810 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18811 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
18812 "$ac_tmp/out"`; test -z "$ac_out"; } &&
18813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18814 which seems to be undefined. Please make sure it is defined" >&5
18815 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18816 which seems to be undefined. Please make sure it is defined" >&2;}
18817
18818 rm -f "$ac_tmp/stdin"
18819 case $ac_file in
18820 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18821 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18822 esac \
18823 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18824 ;;
18825
18826
18827
18828 esac
18829
18830
18831 case $ac_file$ac_mode in
18832 "Makefile":F) sed "$extrasub_build" Makefile |
18833 sed "$extrasub_host" |
18834 sed "$extrasub_target" > mf$$
18835 mv -f mf$$ Makefile ;;
18836
18837 esac
18838 done # for ac_tag
18839
18840
18841 as_fn_exit 0
18842 _ACEOF
18843 ac_clean_files=$ac_clean_files_save
18844
18845 test $ac_write_fail = 0 ||
18846 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18847
18848
18849 # configure is writing to config.log, and then calls config.status.
18850 # config.status does its own redirection, appending to config.log.
18851 # Unfortunately, on DOS this fails, as config.log is still kept open
18852 # by configure, so config.status won't be able to write to it; its
18853 # output is simply discarded. So we exec the FD to /dev/null,
18854 # effectively closing config.log, so it can be properly (re)opened and
18855 # appended to by config.status. When coming back to configure, we
18856 # need to make the FD available again.
18857 if test "$no_create" != yes; then
18858 ac_cs_success=:
18859 ac_config_status_args=
18860 test "$silent" = yes &&
18861 ac_config_status_args="$ac_config_status_args --quiet"
18862 exec 5>/dev/null
18863 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18864 exec 5>>config.log
18865 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18866 # would make configure fail if this is the last instruction.
18867 $ac_cs_success || as_fn_exit 1
18868 fi
18869 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18871 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18872 fi
18873
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