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libstdc++: Implement ranges::chunk_by_view from P2443R1
[official-gcc.git] / configure
blobe7604dc6ff08cdf96aefd61a42bdd27e064451e8
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 DSYMUTIL_FOR_TARGET
613 DLLTOOL_FOR_TARGET
614 AS_FOR_TARGET
615 AR_FOR_TARGET
616 GDC_FOR_TARGET
617 GOC_FOR_TARGET
618 GFORTRAN_FOR_TARGET
619 GCC_FOR_TARGET
620 CXX_FOR_TARGET
621 CC_FOR_TARGET
622 GDCFLAGS
623 READELF
624 OTOOL
625 OBJDUMP
626 OBJCOPY
627 WINDMC
628 WINDRES
629 STRIP
630 RANLIB
631 NM
632 LIPO
633 LD
634 DSYMUTIL
635 DLLTOOL
636 AS
637 AR
638 RUNTEST
639 EXPECT
640 MAKEINFO
641 FLEX
642 LEX
643 M4
644 BISON
645 YACC
646 WINDRES_FOR_BUILD
647 WINDMC_FOR_BUILD
648 RANLIB_FOR_BUILD
649 NM_FOR_BUILD
650 LD_FOR_BUILD
651 LDFLAGS_FOR_BUILD
652 GDC_FOR_BUILD
653 GOC_FOR_BUILD
654 GFORTRAN_FOR_BUILD
655 DSYMUTIL_FOR_BUILD
656 DLLTOOL_FOR_BUILD
657 CXX_FOR_BUILD
658 CXXFLAGS_FOR_BUILD
659 CPPFLAGS_FOR_BUILD
660 CPP_FOR_BUILD
661 CFLAGS_FOR_BUILD
662 CC_FOR_BUILD
663 AS_FOR_BUILD
664 AR_FOR_BUILD
665 target_configdirs
666 configdirs
667 build_configdirs
668 INSTALL_GDB_TK
669 GDB_TK
670 CONFIGURE_GDB_TK
671 build_tooldir
672 tooldir
673 GCC_SHLIB_SUBDIR
674 RPATH_ENVVAR
675 target_configargs
676 host_configargs
677 build_configargs
678 BUILD_CONFIG
679 LDFLAGS_FOR_TARGET
680 CXXFLAGS_FOR_TARGET
681 CFLAGS_FOR_TARGET
682 DEBUG_PREFIX_CFLAGS_FOR_TARGET
683 SYSROOT_CFLAGS_FOR_TARGET
684 get_gcc_base_ver
685 extra_host_zlib_configure_flags
686 extra_host_libiberty_configure_flags
687 stage1_languages
688 host_shared
689 extra_linker_plugin_flags
690 extra_linker_plugin_configure_flags
691 islinc
692 isllibs
693 poststage1_ldflags
694 poststage1_libs
695 stage1_ldflags
696 stage1_libs
697 extra_isl_gmp_configure_flags
698 extra_mpc_mpfr_configure_flags
699 extra_mpc_gmp_configure_flags
700 extra_mpfr_configure_flags
701 gmpinc
702 gmplibs
703 PGO_BUILD_LTO_CFLAGS
704 PGO_BUILD_USE_CFLAGS
705 PGO_BUILD_GEN_CFLAGS
706 HAVE_CXX11_FOR_BUILD
707 HAVE_CXX11
708 do_compare
709 GDC
710 GNATMAKE
711 GNATBIND
712 ac_ct_CXX
713 CXXFLAGS
714 CXX
715 OBJEXT
716 EXEEXT
717 ac_ct_CC
718 CPPFLAGS
719 LDFLAGS
720 CFLAGS
721 CC
722 extra_liboffloadmic_configure_flags
723 target_subdir
724 host_subdir
725 build_subdir
726 build_libsubdir
727 AWK
728 SED
729 LN_S
730 LN
731 INSTALL_DATA
732 INSTALL_SCRIPT
733 INSTALL_PROGRAM
734 target_os
735 target_vendor
736 target_cpu
737 target
738 host_os
739 host_vendor
740 host_cpu
741 host
742 target_noncanonical
743 host_noncanonical
744 build_noncanonical
745 build_os
746 build_vendor
747 build_cpu
748 build
749 TOPLEVEL_CONFIGURE_ARGUMENTS
750 target_alias
751 host_alias
752 build_alias
753 LIBS
754 ECHO_T
755 ECHO_N
756 ECHO_C
757 DEFS
758 mandir
759 localedir
760 libdir
761 psdir
762 pdfdir
763 dvidir
764 htmldir
765 infodir
766 docdir
767 oldincludedir
768 includedir
769 localstatedir
770 sharedstatedir
771 sysconfdir
772 datadir
773 datarootdir
774 libexecdir
775 sbindir
776 bindir
777 program_transform_name
778 prefix
779 exec_prefix
780 PACKAGE_URL
781 PACKAGE_BUGREPORT
782 PACKAGE_STRING
783 PACKAGE_VERSION
784 PACKAGE_TARNAME
785 PACKAGE_NAME
786 PATH_SEPARATOR
787 SHELL'
788 ac_subst_files='serialization_dependencies
789 host_makefile_frag
790 target_makefile_frag
791 alphaieee_frag
792 ospace_frag'
793 ac_user_opts='
794 enable_option_checking
795 with_build_libsubdir
796 with_system_zlib
797 enable_as_accelerator_for
798 enable_offload_targets
799 enable_offload_defaulted
800 enable_gold
801 enable_ld
802 enable_compressed_debug_sections
803 enable_libquadmath
804 enable_libquadmath_support
805 enable_libada
806 enable_libssp
807 enable_libstdcxx
808 enable_liboffloadmic
809 enable_bootstrap
810 enable_pgo_build
811 with_mpc
812 with_mpc_include
813 with_mpc_lib
814 with_mpfr
815 with_mpfr_include
816 with_mpfr_lib
817 with_gmp
818 with_gmp_include
819 with_gmp_lib
820 with_stage1_libs
821 with_static_standard_libraries
822 with_stage1_ldflags
823 with_boot_libs
824 with_boot_ldflags
825 with_isl
826 with_isl_include
827 with_isl_lib
828 enable_isl_version_check
829 enable_lto
830 enable_linker_plugin_configure_flags
831 enable_linker_plugin_flags
832 enable_host_shared
833 enable_stage1_languages
834 enable_objc_gc
835 with_target_bdw_gc
836 with_target_bdw_gc_include
837 with_target_bdw_gc_lib
838 with_gcc_major_version_only
839 with_build_sysroot
840 with_debug_prefix_map
841 with_build_config
842 enable_vtable_verify
843 enable_serial_configure
844 with_build_time_tools
845 enable_maintainer_mode
846 enable_stage1_checking
847 enable_werror
848 '
849 ac_precious_vars='build_alias
850 host_alias
851 target_alias
852 CC
853 CFLAGS
854 LDFLAGS
855 LIBS
856 CPPFLAGS
857 CXX
858 CXXFLAGS
859 CCC
860 build_configargs
861 host_configargs
862 target_configargs
863 AR
864 AS
865 DLLTOOL
866 DSYMUTIL
867 LD
868 LIPO
869 NM
870 RANLIB
871 STRIP
872 WINDRES
873 WINDMC
874 OBJCOPY
875 OBJDUMP
876 OTOOL
877 READELF
878 CC_FOR_TARGET
879 CXX_FOR_TARGET
880 GCC_FOR_TARGET
881 GFORTRAN_FOR_TARGET
882 GOC_FOR_TARGET
883 GDC_FOR_TARGET
884 AR_FOR_TARGET
885 AS_FOR_TARGET
886 DLLTOOL_FOR_TARGET
887 DSYMUTIL_FOR_TARGET
888 LD_FOR_TARGET
889 LIPO_FOR_TARGET
890 NM_FOR_TARGET
891 OBJCOPY_FOR_TARGET
892 OBJDUMP_FOR_TARGET
893 OTOOL_FOR_TARGET
894 RANLIB_FOR_TARGET
895 READELF_FOR_TARGET
896 STRIP_FOR_TARGET
897 WINDRES_FOR_TARGET
898 WINDMC_FOR_TARGET'
899
900
901 # Initialize some variables set by options.
902 ac_init_help=
903 ac_init_version=false
904 ac_unrecognized_opts=
905 ac_unrecognized_sep=
906 # The variables have the same names as the options, with
907 # dashes changed to underlines.
908 cache_file=/dev/null
909 exec_prefix=NONE
910 no_create=
911 no_recursion=
912 prefix=NONE
913 program_prefix=NONE
914 program_suffix=NONE
915 program_transform_name=s,x,x,
916 silent=
917 site=
918 srcdir=
919 verbose=
920 x_includes=NONE
921 x_libraries=NONE
922
923 # Installation directory options.
924 # These are left unexpanded so users can "make install exec_prefix=/foo"
925 # and all the variables that are supposed to be based on exec_prefix
926 # by default will actually change.
927 # Use braces instead of parens because sh, perl, etc. also accept them.
928 # (The list follows the same order as the GNU Coding Standards.)
929 bindir='${exec_prefix}/bin'
930 sbindir='${exec_prefix}/sbin'
931 libexecdir='${exec_prefix}/libexec'
932 datarootdir='${prefix}/share'
933 datadir='${datarootdir}'
934 sysconfdir='${prefix}/etc'
935 sharedstatedir='${prefix}/com'
936 localstatedir='${prefix}/var'
937 includedir='${prefix}/include'
938 oldincludedir='/usr/include'
939 docdir='${datarootdir}/doc/${PACKAGE}'
940 infodir='${datarootdir}/info'
941 htmldir='${docdir}'
942 dvidir='${docdir}'
943 pdfdir='${docdir}'
944 psdir='${docdir}'
945 libdir='${exec_prefix}/lib'
946 localedir='${datarootdir}/locale'
947 mandir='${datarootdir}/man'
948
949 ac_prev=
950 ac_dashdash=
951 for ac_option
952 do
953 # If the previous option needs an argument, assign it.
954 if test -n "$ac_prev"; then
955 eval $ac_prev=\$ac_option
956 ac_prev=
957 continue
958 fi
959
960 case $ac_option in
961 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
962 *=) ac_optarg= ;;
963 *) ac_optarg=yes ;;
964 esac
965
966 # Accept the important Cygnus configure options, so we can diagnose typos.
967
968 case $ac_dashdash$ac_option in
969 --)
970 ac_dashdash=yes ;;
971
972 -bindir | --bindir | --bindi | --bind | --bin | --bi)
973 ac_prev=bindir ;;
974 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
975 bindir=$ac_optarg ;;
976
977 -build | --build | --buil | --bui | --bu)
978 ac_prev=build_alias ;;
979 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
980 build_alias=$ac_optarg ;;
981
982 -cache-file | --cache-file | --cache-fil | --cache-fi \
983 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
984 ac_prev=cache_file ;;
985 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
986 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
987 cache_file=$ac_optarg ;;
988
989 --config-cache | -C)
990 cache_file=config.cache ;;
991
992 -datadir | --datadir | --datadi | --datad)
993 ac_prev=datadir ;;
994 -datadir=* | --datadir=* | --datadi=* | --datad=*)
995 datadir=$ac_optarg ;;
996
997 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
998 | --dataroo | --dataro | --datar)
999 ac_prev=datarootdir ;;
1000 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1001 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1002 datarootdir=$ac_optarg ;;
1003
1004 -disable-* | --disable-*)
1005 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1006 # Reject names that are not valid shell variable names.
1007 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1008 as_fn_error $? "invalid feature name: $ac_useropt"
1009 ac_useropt_orig=$ac_useropt
1010 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1011 case $ac_user_opts in
1012 *"
1013 "enable_$ac_useropt"
1014 "*) ;;
1015 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1016 ac_unrecognized_sep=', ';;
1017 esac
1018 eval enable_$ac_useropt=no ;;
1019
1020 -docdir | --docdir | --docdi | --doc | --do)
1021 ac_prev=docdir ;;
1022 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1023 docdir=$ac_optarg ;;
1024
1025 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1026 ac_prev=dvidir ;;
1027 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1028 dvidir=$ac_optarg ;;
1029
1030 -enable-* | --enable-*)
1031 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1032 # Reject names that are not valid shell variable names.
1033 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034 as_fn_error $? "invalid feature name: $ac_useropt"
1035 ac_useropt_orig=$ac_useropt
1036 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1037 case $ac_user_opts in
1038 *"
1039 "enable_$ac_useropt"
1040 "*) ;;
1041 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1042 ac_unrecognized_sep=', ';;
1043 esac
1044 eval enable_$ac_useropt=\$ac_optarg ;;
1045
1046 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1047 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1048 | --exec | --exe | --ex)
1049 ac_prev=exec_prefix ;;
1050 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1051 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1052 | --exec=* | --exe=* | --ex=*)
1053 exec_prefix=$ac_optarg ;;
1054
1055 -gas | --gas | --ga | --g)
1056 # Obsolete; use --with-gas.
1057 with_gas=yes ;;
1058
1059 -help | --help | --hel | --he | -h)
1060 ac_init_help=long ;;
1061 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1062 ac_init_help=recursive ;;
1063 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1064 ac_init_help=short ;;
1065
1066 -host | --host | --hos | --ho)
1067 ac_prev=host_alias ;;
1068 -host=* | --host=* | --hos=* | --ho=*)
1069 host_alias=$ac_optarg ;;
1070
1071 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1072 ac_prev=htmldir ;;
1073 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1074 | --ht=*)
1075 htmldir=$ac_optarg ;;
1076
1077 -includedir | --includedir | --includedi | --included | --include \
1078 | --includ | --inclu | --incl | --inc)
1079 ac_prev=includedir ;;
1080 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1081 | --includ=* | --inclu=* | --incl=* | --inc=*)
1082 includedir=$ac_optarg ;;
1083
1084 -infodir | --infodir | --infodi | --infod | --info | --inf)
1085 ac_prev=infodir ;;
1086 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1087 infodir=$ac_optarg ;;
1088
1089 -libdir | --libdir | --libdi | --libd)
1090 ac_prev=libdir ;;
1091 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1092 libdir=$ac_optarg ;;
1093
1094 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1095 | --libexe | --libex | --libe)
1096 ac_prev=libexecdir ;;
1097 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1098 | --libexe=* | --libex=* | --libe=*)
1099 libexecdir=$ac_optarg ;;
1100
1101 -localedir | --localedir | --localedi | --localed | --locale)
1102 ac_prev=localedir ;;
1103 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1104 localedir=$ac_optarg ;;
1105
1106 -localstatedir | --localstatedir | --localstatedi | --localstated \
1107 | --localstate | --localstat | --localsta | --localst | --locals)
1108 ac_prev=localstatedir ;;
1109 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1110 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1111 localstatedir=$ac_optarg ;;
1112
1113 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1114 ac_prev=mandir ;;
1115 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1116 mandir=$ac_optarg ;;
1117
1118 -nfp | --nfp | --nf)
1119 # Obsolete; use --without-fp.
1120 with_fp=no ;;
1121
1122 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1123 | --no-cr | --no-c | -n)
1124 no_create=yes ;;
1125
1126 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1127 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1128 no_recursion=yes ;;
1129
1130 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1131 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1132 | --oldin | --oldi | --old | --ol | --o)
1133 ac_prev=oldincludedir ;;
1134 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1135 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1136 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1137 oldincludedir=$ac_optarg ;;
1138
1139 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1140 ac_prev=prefix ;;
1141 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1142 prefix=$ac_optarg ;;
1143
1144 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1145 | --program-pre | --program-pr | --program-p)
1146 ac_prev=program_prefix ;;
1147 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1148 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1149 program_prefix=$ac_optarg ;;
1150
1151 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1152 | --program-suf | --program-su | --program-s)
1153 ac_prev=program_suffix ;;
1154 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1155 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1156 program_suffix=$ac_optarg ;;
1157
1158 -program-transform-name | --program-transform-name \
1159 | --program-transform-nam | --program-transform-na \
1160 | --program-transform-n | --program-transform- \
1161 | --program-transform | --program-transfor \
1162 | --program-transfo | --program-transf \
1163 | --program-trans | --program-tran \
1164 | --progr-tra | --program-tr | --program-t)
1165 ac_prev=program_transform_name ;;
1166 -program-transform-name=* | --program-transform-name=* \
1167 | --program-transform-nam=* | --program-transform-na=* \
1168 | --program-transform-n=* | --program-transform-=* \
1169 | --program-transform=* | --program-transfor=* \
1170 | --program-transfo=* | --program-transf=* \
1171 | --program-trans=* | --program-tran=* \
1172 | --progr-tra=* | --program-tr=* | --program-t=*)
1173 program_transform_name=$ac_optarg ;;
1174
1175 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1176 ac_prev=pdfdir ;;
1177 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1178 pdfdir=$ac_optarg ;;
1179
1180 -psdir | --psdir | --psdi | --psd | --ps)
1181 ac_prev=psdir ;;
1182 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1183 psdir=$ac_optarg ;;
1184
1185 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1186 | -silent | --silent | --silen | --sile | --sil)
1187 silent=yes ;;
1188
1189 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1190 ac_prev=sbindir ;;
1191 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1192 | --sbi=* | --sb=*)
1193 sbindir=$ac_optarg ;;
1194
1195 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1196 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1197 | --sharedst | --shareds | --shared | --share | --shar \
1198 | --sha | --sh)
1199 ac_prev=sharedstatedir ;;
1200 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1201 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1202 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1203 | --sha=* | --sh=*)
1204 sharedstatedir=$ac_optarg ;;
1205
1206 -site | --site | --sit)
1207 ac_prev=site ;;
1208 -site=* | --site=* | --sit=*)
1209 site=$ac_optarg ;;
1210
1211 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1212 ac_prev=srcdir ;;
1213 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1214 srcdir=$ac_optarg ;;
1215
1216 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1217 | --syscon | --sysco | --sysc | --sys | --sy)
1218 ac_prev=sysconfdir ;;
1219 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1220 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1221 sysconfdir=$ac_optarg ;;
1222
1223 -target | --target | --targe | --targ | --tar | --ta | --t)
1224 ac_prev=target_alias ;;
1225 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1226 target_alias=$ac_optarg ;;
1227
1228 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1229 verbose=yes ;;
1230
1231 -version | --version | --versio | --versi | --vers | -V)
1232 ac_init_version=: ;;
1233
1234 -with-* | --with-*)
1235 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1236 # Reject names that are not valid shell variable names.
1237 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1238 as_fn_error $? "invalid package name: $ac_useropt"
1239 ac_useropt_orig=$ac_useropt
1240 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1241 case $ac_user_opts in
1242 *"
1243 "with_$ac_useropt"
1244 "*) ;;
1245 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1246 ac_unrecognized_sep=', ';;
1247 esac
1248 eval with_$ac_useropt=\$ac_optarg ;;
1249
1250 -without-* | --without-*)
1251 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1252 # Reject names that are not valid shell variable names.
1253 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1254 as_fn_error $? "invalid package name: $ac_useropt"
1255 ac_useropt_orig=$ac_useropt
1256 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1257 case $ac_user_opts in
1258 *"
1259 "with_$ac_useropt"
1260 "*) ;;
1261 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1262 ac_unrecognized_sep=', ';;
1263 esac
1264 eval with_$ac_useropt=no ;;
1265
1266 --x)
1267 # Obsolete; use --with-x.
1268 with_x=yes ;;
1269
1270 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1271 | --x-incl | --x-inc | --x-in | --x-i)
1272 ac_prev=x_includes ;;
1273 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1274 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1275 x_includes=$ac_optarg ;;
1276
1277 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1278 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1279 ac_prev=x_libraries ;;
1280 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1281 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1282 x_libraries=$ac_optarg ;;
1283
1284 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1285 Try \`$0 --help' for more information"
1286 ;;
1287
1288 *=*)
1289 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1290 # Reject names that are not valid shell variable names.
1291 case $ac_envvar in #(
1292 '' | [0-9]* | *[!_$as_cr_alnum]* )
1293 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1294 esac
1295 eval $ac_envvar=\$ac_optarg
1296 export $ac_envvar ;;
1297
1298 *)
1299 # FIXME: should be removed in autoconf 3.0.
1300 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1301 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1302 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1303 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1304 ;;
1305
1306 esac
1307 done
1308
1309 if test -n "$ac_prev"; then
1310 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1311 as_fn_error $? "missing argument to $ac_option"
1312 fi
1313
1314 if test -n "$ac_unrecognized_opts"; then
1315 case $enable_option_checking in
1316 no) ;;
1317 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1318 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1319 esac
1320 fi
1321
1322 # Check all directory arguments for consistency.
1323 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1324 datadir sysconfdir sharedstatedir localstatedir includedir \
1325 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1326 libdir localedir mandir
1327 do
1328 eval ac_val=\$$ac_var
1329 # Remove trailing slashes.
1330 case $ac_val in
1331 */ )
1332 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1333 eval $ac_var=\$ac_val;;
1334 esac
1335 # Be sure to have absolute directory names.
1336 case $ac_val in
1337 [\\/$]* | ?:[\\/]* ) continue;;
1338 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1339 esac
1340 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1341 done
1342
1343 # There might be people who depend on the old broken behavior: `$host'
1344 # used to hold the argument of --host etc.
1345 # FIXME: To remove some day.
1346 build=$build_alias
1347 host=$host_alias
1348 target=$target_alias
1349
1350 # FIXME: To remove some day.
1351 if test "x$host_alias" != x; then
1352 if test "x$build_alias" = x; then
1353 cross_compiling=maybe
1354 elif test "x$build_alias" != "x$host_alias"; then
1355 cross_compiling=yes
1356 fi
1357 fi
1358
1359 ac_tool_prefix=
1360 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1361
1362 test "$silent" = yes && exec 6>/dev/null
1363
1364
1365 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1366 ac_ls_di=`ls -di .` &&
1367 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1368 as_fn_error $? "working directory cannot be determined"
1369 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1370 as_fn_error $? "pwd does not report name of working directory"
1371
1372
1373 # Find the source files, if location was not specified.
1374 if test -z "$srcdir"; then
1375 ac_srcdir_defaulted=yes
1376 # Try the directory containing this script, then the parent directory.
1377 ac_confdir=`$as_dirname -- "$as_myself" ||
1378 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1379 X"$as_myself" : 'X\(//\)[^/]' \| \
1380 X"$as_myself" : 'X\(//\)$' \| \
1381 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1382 $as_echo X"$as_myself" |
1383 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1384 s//\1/
1385 q
1386 }
1387 /^X\(\/\/\)[^/].*/{
1388 s//\1/
1389 q
1390 }
1391 /^X\(\/\/\)$/{
1392 s//\1/
1393 q
1394 }
1395 /^X\(\/\).*/{
1396 s//\1/
1397 q
1398 }
1399 s/.*/./; q'`
1400 srcdir=$ac_confdir
1401 if test ! -r "$srcdir/$ac_unique_file"; then
1402 srcdir=..
1403 fi
1404 else
1405 ac_srcdir_defaulted=no
1406 fi
1407 if test ! -r "$srcdir/$ac_unique_file"; then
1408 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1409 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1410 fi
1411 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1412 ac_abs_confdir=`(
1413 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1414 pwd)`
1415 # When building in place, set srcdir=.
1416 if test "$ac_abs_confdir" = "$ac_pwd"; then
1417 srcdir=.
1418 fi
1419 # Remove unnecessary trailing slashes from srcdir.
1420 # Double slashes in file names in object file debugging info
1421 # mess up M-x gdb in Emacs.
1422 case $srcdir in
1423 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1424 esac
1425 case $srcdir in
1426 *" "*)
1427 as_fn_error $? "path to source, $srcdir, contains spaces"
1428 ;;
1429 esac
1430 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1431
1432 for ac_var in $ac_precious_vars; do
1433 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1434 eval ac_env_${ac_var}_value=\$${ac_var}
1435 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1436 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1437 done
1438
1439 #
1440 # Report the --help message.
1441 #
1442 if test "$ac_init_help" = "long"; then
1443 # Omit some internal or obsolete options to make the list less imposing.
1444 # This message is too long to be a string in the A/UX 3.1 sh.
1445 cat <<_ACEOF
1446 \`configure' configures this package to adapt to many kinds of systems.
1447
1448 Usage: $0 [OPTION]... [VAR=VALUE]...
1449
1450 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1451 VAR=VALUE. See below for descriptions of some of the useful variables.
1452
1453 Defaults for the options are specified in brackets.
1454
1455 Configuration:
1456 -h, --help display this help and exit
1457 --help=short display options specific to this package
1458 --help=recursive display the short help of all the included packages
1459 -V, --version display version information and exit
1460 -q, --quiet, --silent do not print \`checking ...' messages
1461 --cache-file=FILE cache test results in FILE [disabled]
1462 -C, --config-cache alias for \`--cache-file=config.cache'
1463 -n, --no-create do not create output files
1464 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1465
1466 Installation directories:
1467 --prefix=PREFIX install architecture-independent files in PREFIX
1468 [$ac_default_prefix]
1469 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1470 [PREFIX]
1471
1472 By default, \`make install' will install all the files in
1473 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1474 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1475 for instance \`--prefix=\$HOME'.
1476
1477 For better control, use the options below.
1478
1479 Fine tuning of the installation directories:
1480 --bindir=DIR user executables [EPREFIX/bin]
1481 --sbindir=DIR system admin executables [EPREFIX/sbin]
1482 --libexecdir=DIR program executables [EPREFIX/libexec]
1483 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1484 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1485 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1486 --libdir=DIR object code libraries [EPREFIX/lib]
1487 --includedir=DIR C header files [PREFIX/include]
1488 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1489 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1490 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1491 --infodir=DIR info documentation [DATAROOTDIR/info]
1492 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1493 --mandir=DIR man documentation [DATAROOTDIR/man]
1494 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1495 --htmldir=DIR html documentation [DOCDIR]
1496 --dvidir=DIR dvi documentation [DOCDIR]
1497 --pdfdir=DIR pdf documentation [DOCDIR]
1498 --psdir=DIR ps documentation [DOCDIR]
1499 _ACEOF
1500
1501 cat <<\_ACEOF
1502
1503 Program names:
1504 --program-prefix=PREFIX prepend PREFIX to installed program names
1505 --program-suffix=SUFFIX append SUFFIX to installed program names
1506 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1507
1508 System types:
1509 --build=BUILD configure for building on BUILD [guessed]
1510 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1511 --target=TARGET configure for building compilers for TARGET [HOST]
1512 _ACEOF
1513 fi
1514
1515 if test -n "$ac_init_help"; then
1516
1517 cat <<\_ACEOF
1518
1519 Optional Features:
1520 --disable-option-checking ignore unrecognized --enable/--with options
1521 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1522 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1523 --enable-as-accelerator-for=ARG
1524 build as offload target compiler. Specify offload
1525 host triple by ARG
1526 --enable-offload-targets=LIST
1527 enable offloading to devices from comma-separated
1528 LIST of TARGET[=DIR]. Use optional path to find
1529 offload target compiler during the build
1530 --enable-offload-defaulted
1531 If enabled, configured but not installed offload compilers and
1532 libgomp plugins are silently ignored. Useful for distribution
1533 compilers where those are in separate optional packages.
1534
1535 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1536 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1537 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1538 Enable compressed debug sections for gas, gold or ld
1539 by default
1540 --disable-libquadmath do not build libquadmath directory
1541 --disable-libquadmath-support
1542 disable libquadmath support for Fortran
1543 --enable-libada build libada directory
1544 --enable-libssp build libssp directory
1545 --disable-libstdcxx do not build libstdc++-v3 directory
1546 --enable-liboffloadmic=ARG
1547 build liboffloadmic [ARG={no,host,target}]
1548 --enable-bootstrap enable bootstrapping [yes if native build]
1549 --enable-pgo-build[=lto]
1550 enable the PGO build
1551 --disable-isl-version-check
1552 disable check for isl version
1553 --enable-lto enable link time optimization support
1554 --enable-linker-plugin-configure-flags=FLAGS
1555 additional flags for configuring linker plugins
1556 [none]
1557 --enable-linker-plugin-flags=FLAGS
1558 additional flags for configuring and building linker
1559 plugins [none]
1560 --enable-host-shared build host code as shared libraries
1561 --enable-stage1-languages[=all]
1562 choose additional languages to build during stage1.
1563 Mostly useful for compiler development
1564 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1565 Objective-C runtime
1566 --enable-vtable-verify Enable vtable verification feature
1567 --enable-serial-[{host,target,build}-]configure
1568 force sequential configuration of sub-packages for
1569 the host, target or build machine, or all
1570 sub-packages
1571 --enable-maintainer-mode
1572 enable make rules and dependencies not useful (and
1573 sometimes confusing) to the casual installer
1574 --enable-stage1-checking[=all]
1575 choose additional checking for stage1 of the
1576 compiler
1577 --enable-werror enable -Werror in bootstrap stage2 and later
1578
1579 Optional Packages:
1580 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1581 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1582 --with-build-libsubdir=DIR Directory where to find libraries for build system
1583 --with-system-zlib use installed libz
1584 --with-mpc=PATH specify prefix directory for installed MPC package.
1585 Equivalent to --with-mpc-include=PATH/include plus
1586 --with-mpc-lib=PATH/lib
1587 --with-mpc-include=PATH specify directory for installed MPC include files
1588 --with-mpc-lib=PATH specify directory for the installed MPC library
1589 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1590 Equivalent to --with-mpfr-include=PATH/include plus
1591 --with-mpfr-lib=PATH/lib
1592 --with-mpfr-include=PATH
1593 specify directory for installed MPFR include files
1594 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1595 --with-gmp=PATH specify prefix directory for the installed GMP
1596 package. Equivalent to
1597 --with-gmp-include=PATH/include plus
1598 --with-gmp-lib=PATH/lib
1599 --with-gmp-include=PATH specify directory for installed GMP include files
1600 --with-gmp-lib=PATH specify directory for the installed GMP library
1601 --with-stage1-libs=LIBS libraries for stage1
1602 --with-static-standard-libraries
1603 use -static-libstdc++ and -static-libgcc
1604 (default=auto)
1605 --with-stage1-ldflags=FLAGS
1606 linker flags for stage1
1607 --with-boot-libs=LIBS libraries for stage2 and later
1608 --with-boot-ldflags=FLAGS
1609 linker flags for stage2 and later
1610 --with-isl=PATH Specify prefix directory for the installed isl
1611 package. Equivalent to
1612 --with-isl-include=PATH/include plus
1613 --with-isl-lib=PATH/lib
1614 --with-isl-include=PATH Specify directory for installed isl include files
1615 --with-isl-lib=PATH Specify the directory for the installed isl library
1616 --with-target-bdw-gc=PATHLIST
1617 specify prefix directory for installed bdw-gc
1618 package. Equivalent to
1619 --with-target-bdw-gc-include=PATH/include plus
1620 --with-target-bdw-gc-lib=PATH/lib
1621 --with-target-bdw-gc-include=PATHLIST
1622 specify directories for installed bdw-gc include
1623 files
1624 --with-target-bdw-gc-lib=PATHLIST
1625 specify directories for installed bdw-gc library
1626 --with-gcc-major-version-only
1627 use only GCC major number in filesystem paths
1628 --with-build-sysroot=SYSROOT
1629 use sysroot as the system root during the build
1630 --with-debug-prefix-map='A=B C=D ...'
1631 map A to B, C to D ... in debug information
1632 --with-build-config='NAME NAME2...'
1633 use config/NAME.mk build configuration
1634 --with-build-time-tools=PATH
1635 use given path to find target tools during the build
1636
1637 Some influential environment variables:
1638 CC C compiler command
1639 CFLAGS C compiler flags
1640 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1641 nonstandard directory <lib dir>
1642 LIBS libraries to pass to the linker, e.g. -l<library>
1643 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1644 you have headers in a nonstandard directory <include dir>
1645 CXX C++ compiler command
1646 CXXFLAGS C++ compiler flags
1647 build_configargs
1648 additional configure arguments for build directories
1649 host_configargs
1650 additional configure arguments for host directories
1651 target_configargs
1652 additional configure arguments for target directories
1653 AR AR for the host
1654 AS AS for the host
1655 DLLTOOL DLLTOOL for the host
1656 DSYMUTIL DSYMUTIL for the host
1657 LD LD for the host
1658 LIPO LIPO for the host
1659 NM NM for the host
1660 RANLIB RANLIB for the host
1661 STRIP STRIP for the host
1662 WINDRES WINDRES for the host
1663 WINDMC WINDMC for the host
1664 OBJCOPY OBJCOPY for the host
1665 OBJDUMP OBJDUMP for the host
1666 OTOOL OTOOL for the host
1667 READELF READELF for the host
1668 CC_FOR_TARGET
1669 CC for the target
1670 CXX_FOR_TARGET
1671 CXX for the target
1672 GCC_FOR_TARGET
1673 GCC for the target
1674 GFORTRAN_FOR_TARGET
1675 GFORTRAN for the target
1676 GOC_FOR_TARGET
1677 GOC for the target
1678 GDC_FOR_TARGET
1679 GDC for the target
1680 AR_FOR_TARGET
1681 AR for the target
1682 AS_FOR_TARGET
1683 AS for the target
1684 DLLTOOL_FOR_TARGET
1685 DLLTOOL for the target
1686 DSYMUTIL_FOR_TARGET
1687 DSYMUTIL for the target
1688 LD_FOR_TARGET
1689 LD for the target
1690 LIPO_FOR_TARGET
1691 LIPO for the target
1692 NM_FOR_TARGET
1693 NM for the target
1694 OBJCOPY_FOR_TARGET
1695 OBJCOPY for the target
1696 OBJDUMP_FOR_TARGET
1697 OBJDUMP for the target
1698 OTOOL_FOR_TARGET
1699 OTOOL for the target
1700 RANLIB_FOR_TARGET
1701 RANLIB for the target
1702 READELF_FOR_TARGET
1703 READELF for the target
1704 STRIP_FOR_TARGET
1705 STRIP for the target
1706 WINDRES_FOR_TARGET
1707 WINDRES for the target
1708 WINDMC_FOR_TARGET
1709 WINDMC for the target
1710
1711 Use these variables to override the choices made by `configure' or to help
1712 it to find libraries and programs with nonstandard names/locations.
1713
1714 Report bugs to the package provider.
1715 _ACEOF
1716 ac_status=$?
1717 fi
1718
1719 if test "$ac_init_help" = "recursive"; then
1720 # If there are subdirs, report their specific --help.
1721 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1722 test -d "$ac_dir" ||
1723 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1724 continue
1725 ac_builddir=.
1726
1727 case "$ac_dir" in
1728 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1729 *)
1730 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1731 # A ".." for each directory in $ac_dir_suffix.
1732 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1733 case $ac_top_builddir_sub in
1734 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1735 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1736 esac ;;
1737 esac
1738 ac_abs_top_builddir=$ac_pwd
1739 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1740 # for backward compatibility:
1741 ac_top_builddir=$ac_top_build_prefix
1742
1743 case $srcdir in
1744 .) # We are building in place.
1745 ac_srcdir=.
1746 ac_top_srcdir=$ac_top_builddir_sub
1747 ac_abs_top_srcdir=$ac_pwd ;;
1748 [\\/]* | ?:[\\/]* ) # Absolute name.
1749 ac_srcdir=$srcdir$ac_dir_suffix;
1750 ac_top_srcdir=$srcdir
1751 ac_abs_top_srcdir=$srcdir ;;
1752 *) # Relative name.
1753 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1754 ac_top_srcdir=$ac_top_build_prefix$srcdir
1755 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1756 esac
1757 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1758
1759 cd "$ac_dir" || { ac_status=$?; continue; }
1760 # Check for guested configure.
1761 if test -f "$ac_srcdir/configure.gnu"; then
1762 echo &&
1763 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1764 elif test -f "$ac_srcdir/configure"; then
1765 echo &&
1766 $SHELL "$ac_srcdir/configure" --help=recursive
1767 else
1768 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1769 fi || ac_status=$?
1770 cd "$ac_pwd" || { ac_status=$?; break; }
1771 done
1772 fi
1773
1774 test -n "$ac_init_help" && exit $ac_status
1775 if $ac_init_version; then
1776 cat <<\_ACEOF
1777 configure
1778 generated by GNU Autoconf 2.69
1779
1780 Copyright (C) 2012 Free Software Foundation, Inc.
1781 This configure script is free software; the Free Software Foundation
1782 gives unlimited permission to copy, distribute and modify it.
1783 _ACEOF
1784 exit
1785 fi
1786
1787 ## ------------------------ ##
1788 ## Autoconf initialization. ##
1789 ## ------------------------ ##
1790
1791 # ac_fn_c_try_compile LINENO
1792 # --------------------------
1793 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_compile ()
1795 {
1796 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797 rm -f conftest.$ac_objext
1798 if { { ac_try="$ac_compile"
1799 case "(($ac_try" in
1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801 *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805 (eval "$ac_compile") 2>conftest.err
1806 ac_status=$?
1807 if test -s conftest.err; then
1808 grep -v '^ *+' conftest.err >conftest.er1
1809 cat conftest.er1 >&5
1810 mv -f conftest.er1 conftest.err
1811 fi
1812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813 test $ac_status = 0; } && {
1814 test -z "$ac_c_werror_flag" ||
1815 test ! -s conftest.err
1816 } && test -s conftest.$ac_objext; then :
1817 ac_retval=0
1818 else
1819 $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822 ac_retval=1
1823 fi
1824 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1825 as_fn_set_status $ac_retval
1826
1827 } # ac_fn_c_try_compile
1828
1829 # ac_fn_cxx_try_compile LINENO
1830 # ----------------------------
1831 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1832 ac_fn_cxx_try_compile ()
1833 {
1834 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835 rm -f conftest.$ac_objext
1836 if { { ac_try="$ac_compile"
1837 case "(($ac_try" in
1838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839 *) ac_try_echo=$ac_try;;
1840 esac
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843 (eval "$ac_compile") 2>conftest.err
1844 ac_status=$?
1845 if test -s conftest.err; then
1846 grep -v '^ *+' conftest.err >conftest.er1
1847 cat conftest.er1 >&5
1848 mv -f conftest.er1 conftest.err
1849 fi
1850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851 test $ac_status = 0; } && {
1852 test -z "$ac_cxx_werror_flag" ||
1853 test ! -s conftest.err
1854 } && test -s conftest.$ac_objext; then :
1855 ac_retval=0
1856 else
1857 $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860 ac_retval=1
1861 fi
1862 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1863 as_fn_set_status $ac_retval
1864
1865 } # ac_fn_cxx_try_compile
1866
1867 # ac_fn_cxx_try_link LINENO
1868 # -------------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_cxx_try_link ()
1871 {
1872 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873 rm -f conftest.$ac_objext conftest$ac_exeext
1874 if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877 *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881 (eval "$ac_link") 2>conftest.err
1882 ac_status=$?
1883 if test -s conftest.err; then
1884 grep -v '^ *+' conftest.err >conftest.er1
1885 cat conftest.er1 >&5
1886 mv -f conftest.er1 conftest.err
1887 fi
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } && {
1890 test -z "$ac_cxx_werror_flag" ||
1891 test ! -s conftest.err
1892 } && test -s conftest$ac_exeext && {
1893 test "$cross_compiling" = yes ||
1894 test -x conftest$ac_exeext
1895 }; then :
1896 ac_retval=0
1897 else
1898 $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901 ac_retval=1
1902 fi
1903 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1904 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1905 # interfere with the next link command; also delete a directory that is
1906 # left behind by Apple's compiler. We do this before executing the actions.
1907 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909 as_fn_set_status $ac_retval
1910
1911 } # ac_fn_cxx_try_link
1912
1913 # ac_fn_c_try_link LINENO
1914 # -----------------------
1915 # Try to link conftest.$ac_ext, and return whether this succeeded.
1916 ac_fn_c_try_link ()
1917 {
1918 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919 rm -f conftest.$ac_objext conftest$ac_exeext
1920 if { { ac_try="$ac_link"
1921 case "(($ac_try" in
1922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1923 *) ac_try_echo=$ac_try;;
1924 esac
1925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1926 $as_echo "$ac_try_echo"; } >&5
1927 (eval "$ac_link") 2>conftest.err
1928 ac_status=$?
1929 if test -s conftest.err; then
1930 grep -v '^ *+' conftest.err >conftest.er1
1931 cat conftest.er1 >&5
1932 mv -f conftest.er1 conftest.err
1933 fi
1934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935 test $ac_status = 0; } && {
1936 test -z "$ac_c_werror_flag" ||
1937 test ! -s conftest.err
1938 } && test -s conftest$ac_exeext && {
1939 test "$cross_compiling" = yes ||
1940 test -x conftest$ac_exeext
1941 }; then :
1942 ac_retval=0
1943 else
1944 $as_echo "$as_me: failed program was:" >&5
1945 sed 's/^/| /' conftest.$ac_ext >&5
1946
1947 ac_retval=1
1948 fi
1949 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1950 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1951 # interfere with the next link command; also delete a directory that is
1952 # left behind by Apple's compiler. We do this before executing the actions.
1953 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1954 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955 as_fn_set_status $ac_retval
1956
1957 } # ac_fn_c_try_link
1958 cat >config.log <<_ACEOF
1959 This file contains any messages produced by compilers while
1960 running configure, to aid debugging if configure makes a mistake.
1961
1962 It was created by $as_me, which was
1963 generated by GNU Autoconf 2.69. Invocation command line was
1964
1965 $ $0 $@
1966
1967 _ACEOF
1968 exec 5>>config.log
1969 {
1970 cat <<_ASUNAME
1971 ## --------- ##
1972 ## Platform. ##
1973 ## --------- ##
1974
1975 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1976 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1977 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1978 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1979 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1980
1981 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1982 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1983
1984 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1985 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1986 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1987 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1988 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1989 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1990 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1991
1992 _ASUNAME
1993
1994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995 for as_dir in $PATH
1996 do
1997 IFS=$as_save_IFS
1998 test -z "$as_dir" && as_dir=.
1999 $as_echo "PATH: $as_dir"
2000 done
2001 IFS=$as_save_IFS
2002
2003 } >&5
2004
2005 cat >&5 <<_ACEOF
2006
2007
2008 ## ----------- ##
2009 ## Core tests. ##
2010 ## ----------- ##
2011
2012 _ACEOF
2013
2014
2015 # Keep a trace of the command line.
2016 # Strip out --no-create and --no-recursion so they do not pile up.
2017 # Strip out --silent because we don't want to record it for future runs.
2018 # Also quote any args containing shell meta-characters.
2019 # Make two passes to allow for proper duplicate-argument suppression.
2020 ac_configure_args=
2021 ac_configure_args0=
2022 ac_configure_args1=
2023 ac_must_keep_next=false
2024 for ac_pass in 1 2
2025 do
2026 for ac_arg
2027 do
2028 case $ac_arg in
2029 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2030 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2031 | -silent | --silent | --silen | --sile | --sil)
2032 continue ;;
2033 *\'*)
2034 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2035 esac
2036 case $ac_pass in
2037 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2038 2)
2039 as_fn_append ac_configure_args1 " '$ac_arg'"
2040 if test $ac_must_keep_next = true; then
2041 ac_must_keep_next=false # Got value, back to normal.
2042 else
2043 case $ac_arg in
2044 *=* | --config-cache | -C | -disable-* | --disable-* \
2045 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2046 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2047 | -with-* | --with-* | -without-* | --without-* | --x)
2048 case "$ac_configure_args0 " in
2049 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2050 esac
2051 ;;
2052 -* ) ac_must_keep_next=true ;;
2053 esac
2054 fi
2055 as_fn_append ac_configure_args " '$ac_arg'"
2056 ;;
2057 esac
2058 done
2059 done
2060 { ac_configure_args0=; unset ac_configure_args0;}
2061 { ac_configure_args1=; unset ac_configure_args1;}
2062
2063 # When interrupted or exit'd, cleanup temporary files, and complete
2064 # config.log. We remove comments because anyway the quotes in there
2065 # would cause problems or look ugly.
2066 # WARNING: Use '\'' to represent an apostrophe within the trap.
2067 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2068 trap 'exit_status=$?
2069 # Save into config.log some information that might help in debugging.
2070 {
2071 echo
2072
2073 $as_echo "## ---------------- ##
2074 ## Cache variables. ##
2075 ## ---------------- ##"
2076 echo
2077 # The following way of writing the cache mishandles newlines in values,
2078 (
2079 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2080 eval ac_val=\$$ac_var
2081 case $ac_val in #(
2082 *${as_nl}*)
2083 case $ac_var in #(
2084 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2085 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2086 esac
2087 case $ac_var in #(
2088 _ | IFS | as_nl) ;; #(
2089 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2090 *) { eval $ac_var=; unset $ac_var;} ;;
2091 esac ;;
2092 esac
2093 done
2094 (set) 2>&1 |
2095 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2096 *${as_nl}ac_space=\ *)
2097 sed -n \
2098 "s/'\''/'\''\\\\'\'''\''/g;
2099 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2100 ;; #(
2101 *)
2102 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2103 ;;
2104 esac |
2105 sort
2106 )
2107 echo
2108
2109 $as_echo "## ----------------- ##
2110 ## Output variables. ##
2111 ## ----------------- ##"
2112 echo
2113 for ac_var in $ac_subst_vars
2114 do
2115 eval ac_val=\$$ac_var
2116 case $ac_val in
2117 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2118 esac
2119 $as_echo "$ac_var='\''$ac_val'\''"
2120 done | sort
2121 echo
2122
2123 if test -n "$ac_subst_files"; then
2124 $as_echo "## ------------------- ##
2125 ## File substitutions. ##
2126 ## ------------------- ##"
2127 echo
2128 for ac_var in $ac_subst_files
2129 do
2130 eval ac_val=\$$ac_var
2131 case $ac_val in
2132 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2133 esac
2134 $as_echo "$ac_var='\''$ac_val'\''"
2135 done | sort
2136 echo
2137 fi
2138
2139 if test -s confdefs.h; then
2140 $as_echo "## ----------- ##
2141 ## confdefs.h. ##
2142 ## ----------- ##"
2143 echo
2144 cat confdefs.h
2145 echo
2146 fi
2147 test "$ac_signal" != 0 &&
2148 $as_echo "$as_me: caught signal $ac_signal"
2149 $as_echo "$as_me: exit $exit_status"
2150 } >&5
2151 rm -f core *.core core.conftest.* &&
2152 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2153 exit $exit_status
2154 ' 0
2155 for ac_signal in 1 2 13 15; do
2156 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2157 done
2158 ac_signal=0
2159
2160 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2161 rm -f -r conftest* confdefs.h
2162
2163 $as_echo "/* confdefs.h */" > confdefs.h
2164
2165 # Predefined preprocessor variables.
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_NAME "$PACKAGE_NAME"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2173 _ACEOF
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2177 _ACEOF
2178
2179 cat >>confdefs.h <<_ACEOF
2180 #define PACKAGE_STRING "$PACKAGE_STRING"
2181 _ACEOF
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2185 _ACEOF
2186
2187 cat >>confdefs.h <<_ACEOF
2188 #define PACKAGE_URL "$PACKAGE_URL"
2189 _ACEOF
2190
2191
2192 # Let the site file select an alternate cache file if it wants to.
2193 # Prefer an explicitly selected file to automatically selected ones.
2194 ac_site_file1=NONE
2195 ac_site_file2=NONE
2196 if test -n "$CONFIG_SITE"; then
2197 # We do not want a PATH search for config.site.
2198 case $CONFIG_SITE in #((
2199 -*) ac_site_file1=./$CONFIG_SITE;;
2200 */*) ac_site_file1=$CONFIG_SITE;;
2201 *) ac_site_file1=./$CONFIG_SITE;;
2202 esac
2203 elif test "x$prefix" != xNONE; then
2204 ac_site_file1=$prefix/share/config.site
2205 ac_site_file2=$prefix/etc/config.site
2206 else
2207 ac_site_file1=$ac_default_prefix/share/config.site
2208 ac_site_file2=$ac_default_prefix/etc/config.site
2209 fi
2210 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2211 do
2212 test "x$ac_site_file" = xNONE && continue
2213 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2215 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2216 sed 's/^/| /' "$ac_site_file" >&5
2217 . "$ac_site_file" \
2218 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220 as_fn_error $? "failed to load site script $ac_site_file
2221 See \`config.log' for more details" "$LINENO" 5; }
2222 fi
2223 done
2224
2225 if test -r "$cache_file"; then
2226 # Some versions of bash will fail to source /dev/null (special files
2227 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2228 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2229 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2230 $as_echo "$as_me: loading cache $cache_file" >&6;}
2231 case $cache_file in
2232 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2233 *) . "./$cache_file";;
2234 esac
2235 fi
2236 else
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2238 $as_echo "$as_me: creating cache $cache_file" >&6;}
2239 >$cache_file
2240 fi
2241
2242 # Check that the precious variables saved in the cache have kept the same
2243 # value.
2244 ac_cache_corrupted=false
2245 for ac_var in $ac_precious_vars; do
2246 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2247 eval ac_new_set=\$ac_env_${ac_var}_set
2248 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2249 eval ac_new_val=\$ac_env_${ac_var}_value
2250 case $ac_old_set,$ac_new_set in
2251 set,)
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2253 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2254 ac_cache_corrupted=: ;;
2255 ,set)
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2257 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2258 ac_cache_corrupted=: ;;
2259 ,);;
2260 *)
2261 if test "x$ac_old_val" != "x$ac_new_val"; then
2262 # differences in whitespace do not lead to failure.
2263 ac_old_val_w=`echo x $ac_old_val`
2264 ac_new_val_w=`echo x $ac_new_val`
2265 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2267 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2268 ac_cache_corrupted=:
2269 else
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2271 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2272 eval $ac_var=\$ac_old_val
2273 fi
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2275 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2276 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2277 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2278 fi;;
2279 esac
2280 # Pass precious variables to config.status.
2281 if test "$ac_new_set" = set; then
2282 case $ac_new_val in
2283 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2284 *) ac_arg=$ac_var=$ac_new_val ;;
2285 esac
2286 case " $ac_configure_args " in
2287 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2288 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2289 esac
2290 fi
2291 done
2292 if $ac_cache_corrupted; then
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2296 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2297 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2298 fi
2299 ## -------------------- ##
2300 ## Main body of script. ##
2301 ## -------------------- ##
2302
2303 ac_ext=c
2304 ac_cpp='$CPP $CPPFLAGS'
2305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2308
2309
2310
2311
2312
2313
2314
2315
2316 progname=$0
2317 # if PWD already has a value, it is probably wrong.
2318 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2319
2320 # Export original configure arguments for use by sub-configures.
2321 # Quote arguments with shell meta charatcers.
2322 TOPLEVEL_CONFIGURE_ARGUMENTS=
2323 set -- "$progname" "$@"
2324 for ac_arg
2325 do
2326 case "$ac_arg" in
2327 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2328 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2329 # if the argument is of the form -foo=baz, quote the baz part only
2330 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2331 *) ;;
2332 esac
2333 # Add the quoted argument to the list.
2334 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2335 done
2336 if test "$silent" = yes; then
2337 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2338 fi
2339 # Remove the initial space we just introduced and, as these will be
2340 # expanded by make, quote '$'.
2341 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2342
2343
2344 # Find the build, host, and target systems.
2345 ac_aux_dir=
2346 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2347 if test -f "$ac_dir/install-sh"; then
2348 ac_aux_dir=$ac_dir
2349 ac_install_sh="$ac_aux_dir/install-sh -c"
2350 break
2351 elif test -f "$ac_dir/install.sh"; then
2352 ac_aux_dir=$ac_dir
2353 ac_install_sh="$ac_aux_dir/install.sh -c"
2354 break
2355 elif test -f "$ac_dir/shtool"; then
2356 ac_aux_dir=$ac_dir
2357 ac_install_sh="$ac_aux_dir/shtool install -c"
2358 break
2359 fi
2360 done
2361 if test -z "$ac_aux_dir"; then
2362 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2363 fi
2364
2365 # These three variables are undocumented and unsupported,
2366 # and are intended to be withdrawn in a future Autoconf release.
2367 # They can cause serious problems if a builder's source tree is in a directory
2368 # whose full name contains unusual characters.
2369 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2370 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2371 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2372
2373
2374 # Make sure we can run config.sub.
2375 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2376 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2377
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2379 $as_echo_n "checking build system type... " >&6; }
2380 if ${ac_cv_build+:} false; then :
2381 $as_echo_n "(cached) " >&6
2382 else
2383 ac_build_alias=$build_alias
2384 test "x$ac_build_alias" = x &&
2385 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2386 test "x$ac_build_alias" = x &&
2387 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2388 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2389 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2390
2391 fi
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2393 $as_echo "$ac_cv_build" >&6; }
2394 case $ac_cv_build in
2395 *-*-*) ;;
2396 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2397 esac
2398 build=$ac_cv_build
2399 ac_save_IFS=$IFS; IFS='-'
2400 set x $ac_cv_build
2401 shift
2402 build_cpu=$1
2403 build_vendor=$2
2404 shift; shift
2405 # Remember, the first character of IFS is used to create $*,
2406 # except with old shells:
2407 build_os=$*
2408 IFS=$ac_save_IFS
2409 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2410
2411
2412 case ${build_alias} in
2413 "") build_noncanonical=${build} ;;
2414 *) build_noncanonical=${build_alias} ;;
2415 esac
2416
2417
2418
2419 case ${host_alias} in
2420 "") host_noncanonical=${build_noncanonical} ;;
2421 *) host_noncanonical=${host_alias} ;;
2422 esac
2423
2424
2425
2426 case ${target_alias} in
2427 "") target_noncanonical=${host_noncanonical} ;;
2428 *) target_noncanonical=${target_alias} ;;
2429 esac
2430
2431
2432
2433
2434 test "$host_noncanonical" = "$target_noncanonical" &&
2435 test "$program_prefix$program_suffix$program_transform_name" = \
2436 NONENONEs,x,x, &&
2437 program_transform_name=s,y,y,
2438
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2440 $as_echo_n "checking host system type... " >&6; }
2441 if ${ac_cv_host+:} false; then :
2442 $as_echo_n "(cached) " >&6
2443 else
2444 if test "x$host_alias" = x; then
2445 ac_cv_host=$ac_cv_build
2446 else
2447 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2448 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2449 fi
2450
2451 fi
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2453 $as_echo "$ac_cv_host" >&6; }
2454 case $ac_cv_host in
2455 *-*-*) ;;
2456 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2457 esac
2458 host=$ac_cv_host
2459 ac_save_IFS=$IFS; IFS='-'
2460 set x $ac_cv_host
2461 shift
2462 host_cpu=$1
2463 host_vendor=$2
2464 shift; shift
2465 # Remember, the first character of IFS is used to create $*,
2466 # except with old shells:
2467 host_os=$*
2468 IFS=$ac_save_IFS
2469 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2470
2471
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2473 $as_echo_n "checking target system type... " >&6; }
2474 if ${ac_cv_target+:} false; then :
2475 $as_echo_n "(cached) " >&6
2476 else
2477 if test "x$target_alias" = x; then
2478 ac_cv_target=$ac_cv_host
2479 else
2480 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2481 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2482 fi
2483
2484 fi
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2486 $as_echo "$ac_cv_target" >&6; }
2487 case $ac_cv_target in
2488 *-*-*) ;;
2489 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2490 esac
2491 target=$ac_cv_target
2492 ac_save_IFS=$IFS; IFS='-'
2493 set x $ac_cv_target
2494 shift
2495 target_cpu=$1
2496 target_vendor=$2
2497 shift; shift
2498 # Remember, the first character of IFS is used to create $*,
2499 # except with old shells:
2500 target_os=$*
2501 IFS=$ac_save_IFS
2502 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2503
2504
2505 # The aliases save the names the user supplied, while $host etc.
2506 # will get canonicalized.
2507 test -n "$target_alias" &&
2508 test "$program_prefix$program_suffix$program_transform_name" = \
2509 NONENONEs,x,x, &&
2510 program_prefix=${target_alias}-
2511
2512 test "$program_prefix" != NONE &&
2513 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2514 # Use a double $ so make ignores it.
2515 test "$program_suffix" != NONE &&
2516 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2517 # Double any \ or $.
2518 # By default was `s,x,x', remove it if useless.
2519 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2520 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2521
2522
2523
2524 # Get 'install' or 'install-sh' and its variants.
2525 # Find a good install program. We prefer a C program (faster),
2526 # so one script is as good as another. But avoid the broken or
2527 # incompatible versions:
2528 # SysV /etc/install, /usr/sbin/install
2529 # SunOS /usr/etc/install
2530 # IRIX /sbin/install
2531 # AIX /bin/install
2532 # AmigaOS /C/install, which installs bootblocks on floppy discs
2533 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2534 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2535 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2536 # OS/2's system install, which has a completely different semantic
2537 # ./install, which can be erroneously created by make from ./install.sh.
2538 # Reject install programs that cannot install multiple files.
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2540 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2541 if test -z "$INSTALL"; then
2542 if ${ac_cv_path_install+:} false; then :
2543 $as_echo_n "(cached) " >&6
2544 else
2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 for as_dir in $PATH
2547 do
2548 IFS=$as_save_IFS
2549 test -z "$as_dir" && as_dir=.
2550 # Account for people who put trailing slashes in PATH elements.
2551 case $as_dir/ in #((
2552 ./ | .// | /[cC]/* | \
2553 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2554 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2555 /usr/ucb/* ) ;;
2556 *)
2557 # OSF1 and SCO ODT 3.0 have their own names for install.
2558 # Don't use installbsd from OSF since it installs stuff as root
2559 # by default.
2560 for ac_prog in ginstall scoinst install; do
2561 for ac_exec_ext in '' $ac_executable_extensions; do
2562 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2563 if test $ac_prog = install &&
2564 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2565 # AIX install. It has an incompatible calling convention.
2566 :
2567 elif test $ac_prog = install &&
2568 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2569 # program-specific install script used by HP pwplus--don't use.
2570 :
2571 else
2572 rm -rf conftest.one conftest.two conftest.dir
2573 echo one > conftest.one
2574 echo two > conftest.two
2575 mkdir conftest.dir
2576 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2577 test -s conftest.one && test -s conftest.two &&
2578 test -s conftest.dir/conftest.one &&
2579 test -s conftest.dir/conftest.two
2580 then
2581 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2582 break 3
2583 fi
2584 fi
2585 fi
2586 done
2587 done
2588 ;;
2589 esac
2590
2591 done
2592 IFS=$as_save_IFS
2593
2594 rm -rf conftest.one conftest.two conftest.dir
2595
2596 fi
2597 if test "${ac_cv_path_install+set}" = set; then
2598 INSTALL=$ac_cv_path_install
2599 else
2600 # As a last resort, use the slow shell script. Don't cache a
2601 # value for INSTALL within a source directory, because that will
2602 # break other packages using the cache if that directory is
2603 # removed, or if the value is a relative name.
2604 INSTALL=$ac_install_sh
2605 fi
2606 fi
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2608 $as_echo "$INSTALL" >&6; }
2609
2610 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2611 # It thinks the first close brace ends the variable substitution.
2612 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2613
2614 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2615
2616 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2617
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2619 $as_echo_n "checking whether ln works... " >&6; }
2620 if ${acx_cv_prog_LN+:} false; then :
2621 $as_echo_n "(cached) " >&6
2622 else
2623 rm -f conftestdata_t
2624 echo >conftestdata_f
2625 if ln conftestdata_f conftestdata_t 2>/dev/null
2626 then
2627 acx_cv_prog_LN=ln
2628 else
2629 acx_cv_prog_LN=no
2630 fi
2631 rm -f conftestdata_f conftestdata_t
2632
2633 fi
2634 if test $acx_cv_prog_LN = no; then
2635 LN="cp"
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2637 $as_echo "no, using $LN" >&6; }
2638 else
2639 LN="$acx_cv_prog_LN"
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2641 $as_echo "yes" >&6; }
2642 fi
2643
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2645 $as_echo_n "checking whether ln -s works... " >&6; }
2646 LN_S=$as_ln_s
2647 if test "$LN_S" = "ln -s"; then
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2649 $as_echo "yes" >&6; }
2650 else
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2652 $as_echo "no, using $LN_S" >&6; }
2653 fi
2654
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2656 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2657 if ${ac_cv_path_SED+:} false; then :
2658 $as_echo_n "(cached) " >&6
2659 else
2660 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2661 for ac_i in 1 2 3 4 5 6 7; do
2662 ac_script="$ac_script$as_nl$ac_script"
2663 done
2664 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2665 { ac_script=; unset ac_script;}
2666 if test -z "$SED"; then
2667 ac_path_SED_found=false
2668 # Loop through the user's path and test for each of PROGNAME-LIST
2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2670 for as_dir in $PATH
2671 do
2672 IFS=$as_save_IFS
2673 test -z "$as_dir" && as_dir=.
2674 for ac_prog in sed gsed; do
2675 for ac_exec_ext in '' $ac_executable_extensions; do
2676 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2677 as_fn_executable_p "$ac_path_SED" || continue
2678 # Check for GNU ac_path_SED and select it if it is found.
2679 # Check for GNU $ac_path_SED
2680 case `"$ac_path_SED" --version 2>&1` in
2681 *GNU*)
2682 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2683 *)
2684 ac_count=0
2685 $as_echo_n 0123456789 >"conftest.in"
2686 while :
2687 do
2688 cat "conftest.in" "conftest.in" >"conftest.tmp"
2689 mv "conftest.tmp" "conftest.in"
2690 cp "conftest.in" "conftest.nl"
2691 $as_echo '' >> "conftest.nl"
2692 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2693 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2694 as_fn_arith $ac_count + 1 && ac_count=$as_val
2695 if test $ac_count -gt ${ac_path_SED_max-0}; then
2696 # Best one so far, save it but keep looking for a better one
2697 ac_cv_path_SED="$ac_path_SED"
2698 ac_path_SED_max=$ac_count
2699 fi
2700 # 10*(2^10) chars as input seems more than enough
2701 test $ac_count -gt 10 && break
2702 done
2703 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2704 esac
2705
2706 $ac_path_SED_found && break 3
2707 done
2708 done
2709 done
2710 IFS=$as_save_IFS
2711 if test -z "$ac_cv_path_SED"; then
2712 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2713 fi
2714 else
2715 ac_cv_path_SED=$SED
2716 fi
2717
2718 fi
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2720 $as_echo "$ac_cv_path_SED" >&6; }
2721 SED="$ac_cv_path_SED"
2722 rm -f conftest.sed
2723
2724 for ac_prog in gawk mawk nawk awk
2725 do
2726 # Extract the first word of "$ac_prog", so it can be a program name with args.
2727 set dummy $ac_prog; ac_word=$2
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2729 $as_echo_n "checking for $ac_word... " >&6; }
2730 if ${ac_cv_prog_AWK+:} false; then :
2731 $as_echo_n "(cached) " >&6
2732 else
2733 if test -n "$AWK"; then
2734 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2735 else
2736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2737 for as_dir in $PATH
2738 do
2739 IFS=$as_save_IFS
2740 test -z "$as_dir" && as_dir=.
2741 for ac_exec_ext in '' $ac_executable_extensions; do
2742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2743 ac_cv_prog_AWK="$ac_prog"
2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2745 break 2
2746 fi
2747 done
2748 done
2749 IFS=$as_save_IFS
2750
2751 fi
2752 fi
2753 AWK=$ac_cv_prog_AWK
2754 if test -n "$AWK"; then
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2756 $as_echo "$AWK" >&6; }
2757 else
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2760 fi
2761
2762
2763 test -n "$AWK" && break
2764 done
2765
2766
2767 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2768
2769 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2770 # a relative path.
2771 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2772 INSTALL="${srcpwd}/install-sh -c"
2773 fi
2774
2775 # Set srcdir to "." if that's what it is.
2776 # This is important for multilib support.
2777 pwd=`${PWDCMD-pwd}`
2778 if test "${pwd}" = "${srcpwd}" ; then
2779 srcdir=.
2780 fi
2781
2782 topsrcdir=$srcpwd
2783
2784 extra_host_args=
2785
2786 ### To add a new directory to the tree, first choose whether it is a target
2787 ### or a host dependent tool. Then put it into the appropriate list
2788 ### (library or tools, host or target), doing a dependency sort.
2789
2790 # Subdirs will be configured in the order listed in build_configdirs,
2791 # configdirs, or target_configdirs; see the serialization section below.
2792
2793 # Dependency sorting is only needed when *configuration* must be done in
2794 # a particular order. In all cases a dependency should be specified in
2795 # the Makefile, whether or not it's implicitly specified here.
2796
2797 # Double entries in build_configdirs, configdirs, or target_configdirs may
2798 # cause circular dependencies and break everything horribly.
2799
2800 # these library is used by various programs built for the build
2801 # environment
2802 #
2803 build_libs="build-libiberty build-libcpp"
2804
2805 # these tools are built for the build environment
2806 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2807
2808 # these libraries are used by various programs built for the host environment
2809 #f
2810 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libiconv libctf"
2811
2812 # these tools are built for the host environment
2813 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2814 # know that we are building the simulator.
2815 # binutils, gas and ld appear in that order because it makes sense to run
2816 # "make check" in that particular order.
2817 # If --enable-gold is used, "gold" may replace "ld".
2818 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"
2819
2820 # these libraries are built for the target environment, and are built after
2821 # the host libraries and the host tools (which may be a cross compiler)
2822 # Note that libiberty is not a target library.
2823 target_libraries="target-libgcc \
2824 target-libbacktrace \
2825 target-libgloss \
2826 target-newlib \
2827 target-libgomp \
2828 target-liboffloadmic \
2829 target-libatomic \
2830 target-libitm \
2831 target-libstdc++-v3 \
2832 target-libsanitizer \
2833 target-libvtv \
2834 target-libssp \
2835 target-libquadmath \
2836 target-libgfortran \
2837 target-libffi \
2838 target-libobjc \
2839 target-libada \
2840 target-libgo \
2841 target-libphobos \
2842 target-zlib"
2843
2844 # these tools are built using the target libraries, and are intended to
2845 # run only in the target environment
2846 #
2847 # note: any program that *uses* libraries that are in the "target_libraries"
2848 # list belongs in this list.
2849 #
2850 target_tools="target-rda"
2851
2852 ################################################################################
2853
2854 ## All tools belong in one of the four categories, and are assigned above
2855 ## We assign ${configdirs} this way to remove all embedded newlines. This
2856 ## is important because configure will choke if they ever get through.
2857 ## ${configdirs} is directories we build using the host tools.
2858 ## ${target_configdirs} is directories we build using the target tools.
2859 configdirs=`echo ${host_libs} ${host_tools}`
2860 target_configdirs=`echo ${target_libraries} ${target_tools}`
2861 build_configdirs=`echo ${build_libs} ${build_tools}`
2862
2863
2864
2865 ################################################################################
2866
2867 srcname="gnu development package"
2868
2869 # This gets set non-empty for some net releases of packages.
2870 appdirs=""
2871
2872 # Define is_cross_compiler to save on calls to 'test'.
2873 is_cross_compiler=
2874 if test x"${host}" = x"${target}" ; then
2875 is_cross_compiler=no
2876 else
2877 is_cross_compiler=yes
2878 fi
2879
2880 # Find the build and target subdir names.
2881
2882 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2883 # have matching libraries, they should use host libraries: Makefile.tpl
2884 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2885 # However, they still use the build modules, because the corresponding
2886 # host modules (e.g. bison) are only built for the host when bootstrap
2887 # finishes. So:
2888 # - build_subdir is where we find build modules, and never changes.
2889 # - build_libsubdir is where we find build libraries, and can be overridden.
2890
2891 # Prefix 'build-' so this never conflicts with target_subdir.
2892 build_subdir="build-${build_noncanonical}"
2893
2894 # Check whether --with-build-libsubdir was given.
2895 if test "${with_build_libsubdir+set}" = set; then :
2896 withval=$with_build_libsubdir; build_libsubdir="$withval"
2897 else
2898 build_libsubdir="$build_subdir"
2899 fi
2900
2901 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2902 if ( test $srcdir = . && test -d gcc ) \
2903 || test -d $srcdir/../host-${host_noncanonical}; then
2904 host_subdir="host-${host_noncanonical}"
2905 else
2906 host_subdir=.
2907 fi
2908 # No prefix.
2909 target_subdir=${target_noncanonical}
2910
2911 # Be sure to cover against remnants of an in-tree build.
2912 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2913 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2914 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2915 fi
2916
2917 # Skipdirs are removed silently.
2918 skipdirs=
2919 # Noconfigdirs are removed loudly.
2920 noconfigdirs=""
2921
2922 use_gnu_ld=
2923 # Make sure we don't let GNU ld be added if we didn't want it.
2924 if test x$with_gnu_ld = xno ; then
2925 use_gnu_ld=no
2926 noconfigdirs="$noconfigdirs ld gold"
2927 fi
2928
2929 use_gnu_as=
2930 # Make sure we don't let GNU as be added if we didn't want it.
2931 if test x$with_gnu_as = xno ; then
2932 use_gnu_as=no
2933 noconfigdirs="$noconfigdirs gas"
2934 fi
2935
2936 use_included_zlib=
2937
2938 # Check whether --with-system-zlib was given.
2939 if test "${with_system_zlib+set}" = set; then :
2940 withval=$with_system_zlib;
2941 fi
2942
2943 # Make sure we don't let ZLIB be added if we didn't want it.
2944 if test x$with_system_zlib = xyes ; then
2945 use_included_zlib=no
2946 noconfigdirs="$noconfigdirs zlib"
2947 fi
2948
2949 # some tools are so dependent upon X11 that if we're not building with X,
2950 # it's not even worth trying to configure, much less build, that tool.
2951
2952 case ${with_x} in
2953 yes | "") ;; # the default value for this tree is that X11 is available
2954 no)
2955 skipdirs="${skipdirs} tk itcl libgui"
2956 # We won't be able to build gdbtk without X.
2957 enable_gdbtk=no
2958 ;;
2959 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2960 esac
2961
2962 # Some are only suitable for cross toolchains.
2963 # Remove these if host=target.
2964 cross_only="target-libgloss target-newlib target-opcodes"
2965
2966 case $is_cross_compiler in
2967 no) skipdirs="${skipdirs} ${cross_only}" ;;
2968 esac
2969
2970 # If both --with-headers and --with-libs are specified, default to
2971 # --without-newlib.
2972 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2973 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2974 if test x"${with_newlib}" = x ; then
2975 with_newlib=no
2976 fi
2977 fi
2978
2979 # Recognize --with-newlib/--without-newlib.
2980 case ${with_newlib} in
2981 no) skipdirs="${skipdirs} target-newlib" ;;
2982 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2983 esac
2984
2985 # Check whether --enable-as-accelerator-for was given.
2986 if test "${enable_as_accelerator_for+set}" = set; then :
2987 enableval=$enable_as_accelerator_for;
2988 fi
2989
2990
2991 # Check whether --enable-offload-targets was given.
2992 if test "${enable_offload_targets+set}" = set; then :
2993 enableval=$enable_offload_targets;
2994 if test x"$enable_offload_targets" = x; then
2995 as_fn_error $? "no offload targets specified" "$LINENO" 5
2996 fi
2997
2998 else
2999 enable_offload_targets=
3000 fi
3001
3002
3003 # Check whether --enable-offload-defaulted was given.
3004 if test "${enable_offload_defaulted+set}" = set; then :
3005 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
3006 else
3007 enable_offload_defaulted=
3008 fi
3009
3010
3011 # Handle --enable-gold, --enable-ld.
3012 # --disable-gold [--enable-ld]
3013 # Build only ld. Default option.
3014 # --enable-gold [--enable-ld]
3015 # Build both gold and ld. Install gold as "ld.gold", install ld
3016 # as "ld.bfd" and "ld".
3017 # --enable-gold=default [--enable-ld]
3018 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3019 # install ld as "ld.bfd".
3020 # --enable-gold[=default] --disable-ld
3021 # Build only gold, which is then installed as both "ld.gold" and "ld".
3022 # --enable-gold --enable-ld=default
3023 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3024 # and ld.bfd).
3025 # In other words, ld is default
3026 # --enable-gold=default --enable-ld=default
3027 # Error.
3028
3029 default_ld=
3030 # Check whether --enable-gold was given.
3031 if test "${enable_gold+set}" = set; then :
3032 enableval=$enable_gold; ENABLE_GOLD=$enableval
3033 else
3034 ENABLE_GOLD=no
3035 fi
3036
3037 case "${ENABLE_GOLD}" in
3038 yes|default)
3039 # Check for ELF target.
3040 is_elf=no
3041 case "${target}" in
3042 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3043 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3044 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3045 | *-*-solaris2* | *-*-nto* | *-*-nacl*)
3046 case "${target}" in
3047 *-*-linux*aout* | *-*-linux*oldld*)
3048 ;;
3049 *)
3050 is_elf=yes
3051 ;;
3052 esac
3053 esac
3054
3055 if test "$is_elf" = "yes"; then
3056 # Check for target supported by gold.
3057 case "${target}" in
3058 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3059 | aarch64*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
3060 configdirs="$configdirs gold"
3061 if test x${ENABLE_GOLD} = xdefault; then
3062 default_ld=gold
3063 fi
3064 ENABLE_GOLD=yes
3065 ;;
3066 esac
3067 fi
3068 ;;
3069 no)
3070 ;;
3071 *)
3072 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3073 ;;
3074 esac
3075
3076 # Check whether --enable-ld was given.
3077 if test "${enable_ld+set}" = set; then :
3078 enableval=$enable_ld; ENABLE_LD=$enableval
3079 else
3080 ENABLE_LD=yes
3081 fi
3082
3083
3084 case "${ENABLE_LD}" in
3085 default)
3086 if test x${default_ld} != x; then
3087 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3088 fi
3089 ;;
3090 yes)
3091 ;;
3092 no)
3093 if test x${ENABLE_GOLD} != xyes; then
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3095 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3096 fi
3097 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3098 ;;
3099 *)
3100 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3101 ;;
3102 esac
3103
3104 # PR gas/19109
3105 # Decide the default method for compressing debug sections.
3106 # Provide a configure time option to override our default.
3107 # Check whether --enable-compressed_debug_sections was given.
3108 if test "${enable_compressed_debug_sections+set}" = set; then :
3109 enableval=$enable_compressed_debug_sections;
3110 if test x"$enable_compressed_debug_sections" = xyes; then
3111 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3112 fi
3113
3114 else
3115 enable_compressed_debug_sections=
3116 fi
3117
3118
3119 # Configure extra directories which are host specific
3120
3121 case "${host}" in
3122 *-cygwin*)
3123 configdirs="$configdirs libtermcap" ;;
3124 esac
3125
3126 # A target can indicate whether a language isn't supported for some reason.
3127 # Only spaces may be used in this macro; not newlines or tabs.
3128 unsupported_languages=
3129
3130 # Remove more programs from consideration, based on the host or
3131 # target this usually means that a port of the program doesn't
3132 # exist yet.
3133
3134 case "${host}" in
3135 i[3456789]86-*-msdosdjgpp*)
3136 noconfigdirs="$noconfigdirs tcl tk itcl"
3137 ;;
3138 esac
3139
3140
3141 # Check whether --enable-libquadmath was given.
3142 if test "${enable_libquadmath+set}" = set; then :
3143 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3144 else
3145 ENABLE_LIBQUADMATH=yes
3146 fi
3147
3148 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3149 noconfigdirs="$noconfigdirs target-libquadmath"
3150 fi
3151
3152
3153 # Check whether --enable-libquadmath-support was given.
3154 if test "${enable_libquadmath_support+set}" = set; then :
3155 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3156 else
3157 ENABLE_LIBQUADMATH_SUPPORT=yes
3158 fi
3159
3160 enable_libquadmath_support=
3161 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3162 enable_libquadmath_support=no
3163 fi
3164
3165
3166 # Check whether --enable-libada was given.
3167 if test "${enable_libada+set}" = set; then :
3168 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3169 else
3170 ENABLE_LIBADA=yes
3171 fi
3172
3173 if test "${ENABLE_LIBADA}" != "yes" ; then
3174 noconfigdirs="$noconfigdirs gnattools"
3175 fi
3176
3177 # Check whether --enable-libssp was given.
3178 if test "${enable_libssp+set}" = set; then :
3179 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3180 else
3181 ENABLE_LIBSSP=yes
3182 fi
3183
3184
3185 # Check whether --enable-libstdcxx was given.
3186 if test "${enable_libstdcxx+set}" = set; then :
3187 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3188 else
3189 ENABLE_LIBSTDCXX=default
3190 fi
3191
3192 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3193 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3194 fi
3195
3196 # If this is accelerator compiler and its target is intelmic we enable
3197 # target liboffloadmic by default. If this is compiler with offloading
3198 # for intelmic we enable host liboffloadmic by default. Otherwise
3199 # liboffloadmic is disabled by default.
3200 # Check whether --enable-liboffloadmic was given.
3201 if test "${enable_liboffloadmic+set}" = set; then :
3202 enableval=$enable_liboffloadmic; case "$enableval" in
3203 no | host | target)
3204 enable_liboffloadmic=$enableval ;;
3205 *)
3206 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3207 esac
3208 else
3209 if test x"$enable_as_accelerator_for" != x; then
3210 case "${target}" in
3211 *-intelmic-* | *-intelmicemul-*)
3212 enable_liboffloadmic=target
3213 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3214 ;;
3215 *)
3216 enable_liboffloadmic=no
3217 ;;
3218 esac
3219 else
3220 case "${enable_offload_targets}" in
3221 *-intelmic-* | *-intelmicemul-*)
3222 enable_liboffloadmic=host
3223 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3224 ;;
3225 *)
3226 enable_liboffloadmic=no
3227 ;;
3228 esac
3229 fi
3230 fi
3231
3232
3233
3234 # Enable libgomp by default on hosted POSIX systems, and a few others.
3235 if test x$enable_libgomp = x ; then
3236 case "${target}" in
3237 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3238 ;;
3239 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3240 ;;
3241 *-*-solaris2* | *-*-hpux11*)
3242 ;;
3243 *-*-darwin* | *-*-aix*)
3244 ;;
3245 nvptx*-*-* | amdgcn*-*-*)
3246 ;;
3247 *)
3248 noconfigdirs="$noconfigdirs target-libgomp"
3249 ;;
3250 esac
3251 fi
3252
3253 # Disable libatomic on unsupported systems.
3254 if test -d ${srcdir}/libatomic; then
3255 if test x$enable_libatomic = x; then
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3257 $as_echo_n "checking for libatomic support... " >&6; }
3258 if (srcdir=${srcdir}/libatomic; \
3259 . ${srcdir}/configure.tgt; \
3260 test -n "$UNSUPPORTED")
3261 then
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263 $as_echo "no" >&6; }
3264 noconfigdirs="$noconfigdirs target-libatomic"
3265 else
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267 $as_echo "yes" >&6; }
3268 fi
3269 fi
3270 fi
3271
3272 # Disable liboffloadmic on unsupported systems.
3273 if test -d ${srcdir}/liboffloadmic; then
3274 if test x$enable_liboffloadmic != xno; then
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3276 $as_echo_n "checking for liboffloadmic support... " >&6; }
3277 if (srcdir=${srcdir}/liboffloadmic; \
3278 . ${srcdir}/configure.tgt; \
3279 test -n "$UNSUPPORTED")
3280 then
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282 $as_echo "no" >&6; }
3283 noconfigdirs="$noconfigdirs target-liboffloadmic"
3284 else
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3286 $as_echo "yes" >&6; }
3287 fi
3288 fi
3289 fi
3290
3291 # Disable libitm on unsupported systems.
3292 if test -d ${srcdir}/libitm; then
3293 if test x$enable_libitm = x; then
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3295 $as_echo_n "checking for libitm support... " >&6; }
3296 if (srcdir=${srcdir}/libitm; \
3297 . ${srcdir}/configure.tgt; \
3298 test -n "$UNSUPPORTED")
3299 then
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 noconfigdirs="$noconfigdirs target-libitm"
3303 else
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3305 $as_echo "yes" >&6; }
3306 fi
3307 fi
3308 fi
3309
3310 # Disable libsanitizer on unsupported systems.
3311 if test -d ${srcdir}/libsanitizer; then
3312 if test x$enable_libsanitizer = x; then
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3314 $as_echo_n "checking for libsanitizer support... " >&6; }
3315 if (srcdir=${srcdir}/libsanitizer; \
3316 . ${srcdir}/configure.tgt; \
3317 test -n "$UNSUPPORTED")
3318 then
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3320 $as_echo "no" >&6; }
3321 noconfigdirs="$noconfigdirs target-libsanitizer"
3322 else
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3324 $as_echo "yes" >&6; }
3325 fi
3326 fi
3327 fi
3328
3329 # Disable libvtv on unsupported systems.
3330 if test -d ${srcdir}/libvtv; then
3331 if test x$enable_libvtv = x; then
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3333 $as_echo_n "checking for libvtv support... " >&6; }
3334 if (srcdir=${srcdir}/libvtv; \
3335 . ${srcdir}/configure.tgt; \
3336 test "$VTV_SUPPORTED" != "yes")
3337 then
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339 $as_echo "no" >&6; }
3340 noconfigdirs="$noconfigdirs target-libvtv"
3341 else
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3343 $as_echo "yes" >&6; }
3344 fi
3345 fi
3346 fi
3347
3348 # Disable libquadmath for some systems.
3349 case "${target}" in
3350 avr-*-*)
3351 noconfigdirs="$noconfigdirs target-libquadmath"
3352 ;;
3353 # libquadmath is unused on AIX and libquadmath build process use of
3354 # LD_LIBRARY_PATH can break AIX bootstrap.
3355 powerpc-*-aix* | rs6000-*-aix*)
3356 noconfigdirs="$noconfigdirs target-libquadmath"
3357 ;;
3358 esac
3359
3360 # Disable libssp for some systems.
3361 case "${target}" in
3362 avr-*-*)
3363 # No hosted I/O support.
3364 noconfigdirs="$noconfigdirs target-libssp"
3365 ;;
3366 bpf-*-*)
3367 noconfigdirs="$noconfigdirs target-libssp"
3368 ;;
3369 powerpc-*-aix* | rs6000-*-aix*)
3370 noconfigdirs="$noconfigdirs target-libssp"
3371 ;;
3372 pru-*-*)
3373 # No hosted I/O support.
3374 noconfigdirs="$noconfigdirs target-libssp"
3375 ;;
3376 rl78-*-*)
3377 # libssp uses a misaligned load to trigger a fault, but the RL78
3378 # doesn't fault for those - instead, it gives a build-time error
3379 # for explicit misaligned loads.
3380 noconfigdirs="$noconfigdirs target-libssp"
3381 ;;
3382 visium-*-*)
3383 # No hosted I/O support.
3384 noconfigdirs="$noconfigdirs target-libssp"
3385 ;;
3386 esac
3387
3388 # Disable libstdc++-v3 for some systems.
3389 # Allow user to override this if they pass --enable-libstdcxx
3390 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3391 case "${target}" in
3392 *-*-vxworks*)
3393 # VxWorks uses the Dinkumware C++ library.
3394 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3395 ;;
3396 amdgcn*-*-*)
3397 # Not ported/fails to build when using newlib.
3398 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3399 ;;
3400 arm*-wince-pe*)
3401 # the C++ libraries don't build on top of CE's C libraries
3402 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3403 ;;
3404 avr-*-*)
3405 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3406 ;;
3407 bpf-*-*)
3408 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3409 ;;
3410 ft32-*-*)
3411 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3412 ;;
3413 esac
3414 fi
3415
3416 # Disable C++ on systems where it is known to not work.
3417 # For testing, you can override this with --enable-languages=c++.
3418 case ,${enable_languages}, in
3419 *,c++,*)
3420 ;;
3421 *)
3422 case "${target}" in
3423 bpf-*-*)
3424 unsupported_languages="$unsupported_languages c++"
3425 ;;
3426 esac
3427 ;;
3428 esac
3429
3430 # Disable Objc on systems where it is known to not work.
3431 # For testing, you can override this with --enable-languages=objc.
3432 case ,${enable_languages}, in
3433 *,objc,*)
3434 ;;
3435 *)
3436 case "${target}" in
3437 bpf-*-*)
3438 unsupported_languages="$unsupported_languages objc"
3439 ;;
3440 esac
3441 ;;
3442 esac
3443
3444 # Disable D on systems where it is known to not work.
3445 # For testing, you can override this with --enable-languages=d.
3446 case ,${enable_languages}, in
3447 *,d,*)
3448 ;;
3449 *)
3450 case "${target}" in
3451 bpf-*-*)
3452 unsupported_languages="$unsupported_languages d"
3453 ;;
3454 esac
3455 ;;
3456 esac
3457
3458 # Disable libphobos on unsupported systems.
3459 # For testing, you can override this with --enable-libphobos.
3460 if test -d ${srcdir}/libphobos; then
3461 if test x$enable_libphobos = x; then
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3463 $as_echo_n "checking for libphobos support... " >&6; }
3464 if (srcdir=${srcdir}/libphobos; \
3465 . ${srcdir}/configure.tgt; \
3466 test "$LIBPHOBOS_SUPPORTED" != "yes")
3467 then
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3469 $as_echo "no" >&6; }
3470 noconfigdirs="$noconfigdirs target-libphobos"
3471 else
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3473 $as_echo "yes" >&6; }
3474 fi
3475 fi
3476 fi
3477
3478 # Disable Fortran for some systems.
3479 case "${target}" in
3480 mmix-*-*)
3481 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3482 unsupported_languages="$unsupported_languages fortran"
3483 ;;
3484 bpf-*-*)
3485 unsupported_languages="$unsupported_languages fortran"
3486 ;;
3487 esac
3488
3489 # Disable libffi for some systems.
3490 case "${target}" in
3491 powerpc-*-darwin*)
3492 ;;
3493 i[3456789]86-*-darwin*)
3494 ;;
3495 x86_64-*-darwin[912]*)
3496 ;;
3497 *-*-darwin*)
3498 noconfigdirs="$noconfigdirs target-libffi"
3499 ;;
3500 *-*-netware*)
3501 noconfigdirs="$noconfigdirs target-libffi"
3502 ;;
3503 *-*-phoenix*)
3504 noconfigdirs="$noconfigdirs target-libffi"
3505 ;;
3506 *-*-rtems*)
3507 noconfigdirs="$noconfigdirs target-libffi"
3508 ;;
3509 *-*-tpf*)
3510 noconfigdirs="$noconfigdirs target-libffi"
3511 ;;
3512 *-*-uclinux*)
3513 noconfigdirs="$noconfigdirs target-libffi"
3514 ;;
3515 *-*-vxworks*)
3516 noconfigdirs="$noconfigdirs target-libffi"
3517 ;;
3518 aarch64*-*-freebsd*)
3519 noconfigdirs="$noconfigdirs target-libffi"
3520 ;;
3521 alpha*-*-*vms*)
3522 noconfigdirs="$noconfigdirs target-libffi"
3523 ;;
3524 arm*-*-freebsd*)
3525 noconfigdirs="$noconfigdirs target-libffi"
3526 ;;
3527 arm-wince-pe)
3528 noconfigdirs="$noconfigdirs target-libffi"
3529 ;;
3530 arm*-*-symbianelf*)
3531 noconfigdirs="$noconfigdirs target-libffi"
3532 ;;
3533 bpf-*-*)
3534 noconfigdirs="$noconfigdirs target-libffi"
3535 ;;
3536 cris-*-* | crisv32-*-*)
3537 case "${target}" in
3538 *-*-linux*)
3539 ;;
3540 *) # See PR46792 regarding target-libffi.
3541 noconfigdirs="$noconfigdirs target-libffi";;
3542 esac
3543 ;;
3544 hppa*64*-*-hpux*)
3545 noconfigdirs="$noconfigdirs target-libffi"
3546 ;;
3547 ia64*-*-*vms*)
3548 noconfigdirs="$noconfigdirs target-libffi"
3549 ;;
3550 i[3456789]86-w64-mingw*)
3551 noconfigdirs="$noconfigdirs target-libffi"
3552 ;;
3553 i[3456789]86-*-mingw*)
3554 noconfigdirs="$noconfigdirs target-libffi"
3555 ;;
3556 x86_64-*-mingw*)
3557 noconfigdirs="$noconfigdirs target-libffi"
3558 ;;
3559 mmix-*-*)
3560 noconfigdirs="$noconfigdirs target-libffi"
3561 ;;
3562 powerpc-*-aix*)
3563 ;;
3564 rs6000-*-aix*)
3565 ;;
3566 ft32-*-*)
3567 noconfigdirs="$noconfigdirs target-libffi"
3568 ;;
3569 *-*-lynxos*)
3570 noconfigdirs="$noconfigdirs target-libffi"
3571 ;;
3572 esac
3573
3574 # Disable the go frontend on systems where it is known to not work. Please keep
3575 # this in sync with contrib/config-list.mk.
3576 case "${target}" in
3577 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3578 unsupported_languages="$unsupported_languages go"
3579 ;;
3580 esac
3581
3582 # Only allow gdbserver on some systems.
3583 if test -d ${srcdir}/gdbserver; then
3584 if test x$enable_gdbserver = x; then
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3586 $as_echo_n "checking for gdbserver support... " >&6; }
3587 if (srcdir=${srcdir}/gdbserver; \
3588 . ${srcdir}/configure.srv; \
3589 test -n "$UNSUPPORTED")
3590 then
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3592 $as_echo "no" >&6; }
3593 noconfigdirs="$noconfigdirs gdbserver"
3594 else
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3596 $as_echo "yes" >&6; }
3597 fi
3598 fi
3599 fi
3600
3601 # Disable libgo for some systems where it is known to not work.
3602 # For testing, you can easily override this with --enable-libgo.
3603 if test x$enable_libgo = x; then
3604 case "${target}" in
3605 *-*-darwin*)
3606 # PR 46986
3607 noconfigdirs="$noconfigdirs target-libgo"
3608 ;;
3609 *-*-cygwin* | *-*-mingw*)
3610 noconfigdirs="$noconfigdirs target-libgo"
3611 ;;
3612 bpf-*-*)
3613 noconfigdirs="$noconfigdirs target-libgo"
3614 ;;
3615 esac
3616 fi
3617
3618 # Default libgloss CPU subdirectory.
3619 libgloss_dir="$target_cpu"
3620
3621 case "${target}" in
3622 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3623 libgloss_dir=wince
3624 ;;
3625 aarch64*-*-* )
3626 libgloss_dir=aarch64
3627 ;;
3628 arm*-*-*)
3629 libgloss_dir=arm
3630 ;;
3631 cris-*-* | crisv32-*-*)
3632 libgloss_dir=cris
3633 ;;
3634 hppa*-*-*)
3635 libgloss_dir=pa
3636 ;;
3637 i[3456789]86-*-*)
3638 libgloss_dir=i386
3639 ;;
3640 loongarch*-*-*)
3641 libgloss_dir=loongarch
3642 ;;
3643 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3644 libgloss_dir=m68hc11
3645 ;;
3646 m68*-*-* | fido-*-*)
3647 libgloss_dir=m68k
3648 ;;
3649 mips*-*-*)
3650 libgloss_dir=mips
3651 ;;
3652 powerpc*-*-*)
3653 libgloss_dir=rs6000
3654 ;;
3655 pru-*-*)
3656 libgloss_dir=pru
3657 ;;
3658 sparc*-*-*)
3659 libgloss_dir=sparc
3660 ;;
3661 esac
3662
3663 # Disable newlib and libgloss for various target OSes.
3664 case "${target}" in
3665 alpha*-dec-osf*)
3666 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3667 ;;
3668 i[3456789]86-*-linux*)
3669 # This section makes it possible to build newlib natively on linux.
3670 # If we are using a cross compiler then don't configure newlib.
3671 if test x${is_cross_compiler} != xno ; then
3672 noconfigdirs="$noconfigdirs target-newlib"
3673 fi
3674 noconfigdirs="$noconfigdirs target-libgloss"
3675 # If we are not using a cross compiler, do configure newlib.
3676 # Note however, that newlib will only be configured in this situation
3677 # if the --with-newlib option has been given, because otherwise
3678 # 'target-newlib' will appear in skipdirs.
3679 ;;
3680 i[3456789]86-*-rdos*)
3681 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3682 ;;
3683 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3684 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3685 ;;
3686 sparc-*-sunos4*)
3687 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3688 ;;
3689 bpf-*-*)
3690 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3691 ;;
3692 *-*-aix*)
3693 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3694 ;;
3695 *-*-beos*)
3696 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3697 ;;
3698 *-*-chorusos)
3699 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3700 ;;
3701 *-*-dragonfly*)
3702 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3703 ;;
3704 *-*-freebsd*)
3705 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3706 ;;
3707 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3708 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3709 ;;
3710 *-*-lynxos*)
3711 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3712 ;;
3713 *-*-mingw*)
3714 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3715 ;;
3716 *-*-netbsd*)
3717 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3718 ;;
3719 *-*-netware*)
3720 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3721 ;;
3722 *-*-tpf*)
3723 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3724 ;;
3725 *-*-uclinux*)
3726 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3727 ;;
3728 *-*-vxworks*)
3729 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3730 ;;
3731 esac
3732
3733 case "${target}" in
3734 *-*-chorusos)
3735 ;;
3736 aarch64-*-darwin*)
3737 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3738 noconfigdirs="$noconfigdirs sim target-rda"
3739 ;;
3740 amdgcn*-*-*)
3741 ;;
3742 arm-*-darwin*)
3743 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3744 noconfigdirs="$noconfigdirs sim target-rda"
3745 ;;
3746 powerpc-*-darwin*)
3747 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3748 noconfigdirs="$noconfigdirs sim target-rda"
3749 ;;
3750 i[3456789]86-*-darwin*)
3751 noconfigdirs="$noconfigdirs ld gprof"
3752 noconfigdirs="$noconfigdirs sim target-rda"
3753 ;;
3754 x86_64-*-darwin[912]*)
3755 noconfigdirs="$noconfigdirs ld gas gprof"
3756 noconfigdirs="$noconfigdirs sim target-rda"
3757 ;;
3758 *-*-darwin*)
3759 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3760 noconfigdirs="$noconfigdirs sim target-rda"
3761 ;;
3762 *-*-dragonfly*)
3763 ;;
3764 *-*-freebsd*)
3765 if test "x$with_gmp" = x \
3766 && ! test -d ${srcdir}/gmp \
3767 && test -f /usr/local/include/gmp.h; then
3768 with_gmp=/usr/local
3769 fi
3770 ;;
3771 *-*-kaos*)
3772 # Remove unsupported stuff on all kaOS configurations.
3773 noconfigdirs="$noconfigdirs target-libgloss"
3774 ;;
3775 *-*-netbsd*)
3776 ;;
3777 *-*-netware*)
3778 ;;
3779 *-*-phoenix*)
3780 noconfigdirs="$noconfigdirs target-libgloss"
3781 ;;
3782 *-*-rtems*)
3783 noconfigdirs="$noconfigdirs target-libgloss"
3784 ;;
3785 # The tpf target doesn't support gdb yet.
3786 *-*-tpf*)
3787 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3788 ;;
3789 *-*-uclinux*)
3790 noconfigdirs="$noconfigdirs target-rda"
3791 ;;
3792 *-*-vxworks*)
3793 ;;
3794 alpha*-dec-osf*)
3795 # ld works, but does not support shared libraries.
3796 # gas doesn't generate exception information.
3797 noconfigdirs="$noconfigdirs gas ld"
3798 ;;
3799 alpha*-*-*vms*)
3800 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3801 ;;
3802 alpha*-*-*)
3803 # newlib is not 64 bit ready
3804 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3805 ;;
3806 bpf-*-*)
3807 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3808 ;;
3809 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3810 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3811 ;;
3812 arc*-*-*)
3813 noconfigdirs="$noconfigdirs sim"
3814 ;;
3815 arm-*-pe*)
3816 noconfigdirs="$noconfigdirs target-libgloss"
3817 ;;
3818 arm-*-riscix*)
3819 noconfigdirs="$noconfigdirs ld target-libgloss"
3820 ;;
3821 avr-*-*)
3822 if test x${with_avrlibc} != xno; then
3823 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3824 fi
3825 ;;
3826 c4x-*-* | tic4x-*-*)
3827 noconfigdirs="$noconfigdirs target-libgloss"
3828 ;;
3829 tic54x-*-*)
3830 noconfigdirs="$noconfigdirs target-libgloss gdb"
3831 ;;
3832 d10v-*-*)
3833 noconfigdirs="$noconfigdirs target-libgloss"
3834 ;;
3835 d30v-*-*)
3836 noconfigdirs="$noconfigdirs gdb"
3837 ;;
3838 fr30-*-elf*)
3839 noconfigdirs="$noconfigdirs gdb"
3840 ;;
3841 ft32-*-*)
3842 noconfigdirs="$noconfigdirs target-rda gprof"
3843 ;;
3844 moxie-*-*)
3845 noconfigdirs="$noconfigdirs"
3846 ;;
3847 h8300*-*-*)
3848 noconfigdirs="$noconfigdirs target-libgloss"
3849 ;;
3850 h8500-*-*)
3851 noconfigdirs="$noconfigdirs target-libgloss"
3852 ;;
3853 hppa*64*-*-hpux*)
3854 noconfigdirs="$noconfigdirs gdb"
3855 ;;
3856 hppa*64*-*-linux*)
3857 ;;
3858 hppa*-*-linux*)
3859 ;;
3860 hppa*-*-*elf* | \
3861 hppa*-*-lites* | \
3862 hppa*-*-openbsd* | \
3863 hppa*64*-*-*)
3864 ;;
3865 hppa*-*-pro*)
3866 ;;
3867 hppa*-*-*)
3868 noconfigdirs="$noconfigdirs ld"
3869 ;;
3870 i960-*-*)
3871 noconfigdirs="$noconfigdirs gdb"
3872 ;;
3873 ia64*-*-elf*)
3874 # No gdb support yet.
3875 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3876 ;;
3877 ia64*-**-hpux*)
3878 # No ld support yet.
3879 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3880 ;;
3881 ia64*-*-*vms*)
3882 # No ld support yet.
3883 noconfigdirs="$noconfigdirs libgui itcl ld"
3884 ;;
3885 i[3456789]86-w64-mingw*)
3886 ;;
3887 i[3456789]86-*-mingw*)
3888 target_configdirs="$target_configdirs target-winsup"
3889 ;;
3890 *-*-cygwin*)
3891 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3892 noconfigdirs="$noconfigdirs target-libgloss"
3893 # always build newlib if winsup directory is present.
3894 if test -d "$srcdir/winsup/cygwin"; then
3895 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3896 elif test -d "$srcdir/newlib"; then
3897 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3898 fi
3899 ;;
3900 i[3456789]86-*-pe)
3901 noconfigdirs="$noconfigdirs target-libgloss"
3902 ;;
3903 i[3456789]86-*-sco3.2v5*)
3904 # The linker does not yet know about weak symbols in COFF,
3905 # and is not configured to handle mixed ELF and COFF.
3906 noconfigdirs="$noconfigdirs ld target-libgloss"
3907 ;;
3908 i[3456789]86-*-sco*)
3909 noconfigdirs="$noconfigdirs gprof target-libgloss"
3910 ;;
3911 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3912 noconfigdirs="$noconfigdirs target-libgloss"
3913 ;;
3914 i[3456789]86-*-sysv4*)
3915 noconfigdirs="$noconfigdirs target-libgloss"
3916 ;;
3917 i[3456789]86-*-beos*)
3918 noconfigdirs="$noconfigdirs gdb"
3919 ;;
3920 i[3456789]86-*-rdos*)
3921 noconfigdirs="$noconfigdirs gdb"
3922 ;;
3923 mmix-*-*)
3924 noconfigdirs="$noconfigdirs gdb"
3925 ;;
3926 mt-*-*)
3927 noconfigdirs="$noconfigdirs sim"
3928 ;;
3929 nfp-*-*)
3930 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
3931 noconfigdirs="$noconfigdirs $target_libraries"
3932 ;;
3933 pdp11-*-*)
3934 noconfigdirs="$noconfigdirs gdb gprof"
3935 ;;
3936 powerpc-*-aix*)
3937 # copied from rs6000-*-* entry
3938 noconfigdirs="$noconfigdirs gprof"
3939 ;;
3940 powerpc*-*-winnt* | powerpc*-*-pe*)
3941 target_configdirs="$target_configdirs target-winsup"
3942 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3943 # always build newlib.
3944 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3945 ;;
3946 # This is temporary until we can link against shared libraries
3947 powerpcle-*-solaris*)
3948 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3949 ;;
3950 powerpc-*-beos*)
3951 noconfigdirs="$noconfigdirs gdb"
3952 ;;
3953 rs6000-*-lynxos*)
3954 noconfigdirs="$noconfigdirs gprof"
3955 ;;
3956 rs6000-*-aix*)
3957 noconfigdirs="$noconfigdirs gprof"
3958 ;;
3959 rs6000-*-*)
3960 noconfigdirs="$noconfigdirs gprof"
3961 ;;
3962 m68k-apollo-*)
3963 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3964 ;;
3965 microblaze*)
3966 noconfigdirs="$noconfigdirs gprof"
3967 ;;
3968 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3969 if test x$with_newlib = xyes; then
3970 noconfigdirs="$noconfigdirs gprof"
3971 fi
3972 ;;
3973 mips*-*-irix5*)
3974 noconfigdirs="$noconfigdirs gprof target-libgloss"
3975 ;;
3976 mips*-*-irix6*)
3977 noconfigdirs="$noconfigdirs gprof target-libgloss"
3978 ;;
3979 mips*-*-bsd*)
3980 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3981 ;;
3982 mips*-*-linux*)
3983 ;;
3984 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3985 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3986 noconfigdirs="$noconfigdirs ld gas gprof"
3987 ;;
3988 mips*-*-*)
3989 noconfigdirs="$noconfigdirs gprof"
3990 ;;
3991 nvptx*-*-*)
3992 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
3993 ;;
3994 sh-*-*)
3995 case "${target}" in
3996 sh*-*-elf)
3997 ;;
3998 *)
3999 noconfigdirs="$noconfigdirs target-libgloss" ;;
4000 esac
4001 ;;
4002 sparc-*-sunos4*)
4003 if test x${is_cross_compiler} = xno ; then
4004 use_gnu_ld=no
4005 fi
4006 ;;
4007 tic6x-*-*)
4008 noconfigdirs="$noconfigdirs sim"
4009 ;;
4010 v810-*-*)
4011 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4012 ;;
4013 vax-*-*)
4014 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4015 ;;
4016 wasm32-*-*)
4017 noconfigdirs="$noconfigdirs ld"
4018 ;;
4019 loongarch*-*-linux*)
4020 ;;
4021 loongarch*-*-*)
4022 noconfigdirs="$noconfigdirs gprof"
4023 ;;
4024 esac
4025
4026 # If we aren't building newlib, then don't build libgloss, since libgloss
4027 # depends upon some newlib header files.
4028 case "${noconfigdirs}" in
4029 *target-libgloss*) ;;
4030 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4031 esac
4032
4033 # Work in distributions that contain no compiler tools, like Autoconf.
4034 host_makefile_frag=/dev/null
4035 if test -d ${srcdir}/config ; then
4036 case "${host}" in
4037 i[3456789]86-*-msdosdjgpp*)
4038 host_makefile_frag="config/mh-djgpp"
4039 ;;
4040 *-cygwin*)
4041
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4043 $as_echo_n "checking to see if cat works as expected... " >&6; }
4044 echo a >cygwin-cat-check
4045 if test `cat cygwin-cat-check` = a ; then
4046 rm cygwin-cat-check
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4048 $as_echo "yes" >&6; }
4049 else
4050 rm cygwin-cat-check
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4052 $as_echo "no" >&6; }
4053 as_fn_error $? "The cat command does not ignore carriage return characters.
4054 Please either mount the build directory in binary mode or run the following
4055 commands before running any configure script:
4056 set -o igncr
4057 export SHELLOPTS
4058 " "$LINENO" 5
4059 fi
4060
4061 host_makefile_frag="config/mh-cygwin"
4062 ;;
4063 *-mingw*)
4064 host_makefile_frag="config/mh-mingw"
4065 ;;
4066 alpha*-linux*)
4067 host_makefile_frag="config/mh-alpha-linux"
4068 ;;
4069 hppa*-hp-hpux*)
4070 host_makefile_frag="config/mh-pa"
4071 ;;
4072 hppa*-*)
4073 host_makefile_frag="config/mh-pa"
4074 ;;
4075 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*)
4076 host_makefile_frag="config/mh-darwin"
4077 ;;
4078 powerpc-*-aix*)
4079 host_makefile_frag="config/mh-ppc-aix"
4080 ;;
4081 rs6000-*-aix*)
4082 host_makefile_frag="config/mh-ppc-aix"
4083 ;;
4084 esac
4085 fi
4086
4087 if test "${build}" != "${host}" ; then
4088 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4089 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4090 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4091 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CC_FOR_BUILD) -E}"
4092 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4093 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
4094 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4095 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4096 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4097 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4098 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4099 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4100 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4101 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4102 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4103 else
4104 AR_FOR_BUILD="\$(AR)"
4105 AS_FOR_BUILD="\$(AS)"
4106 CC_FOR_BUILD="\$(CC)"
4107 CXX_FOR_BUILD="\$(CXX)"
4108 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)"
4109 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4110 GOC_FOR_BUILD="\$(GOC)"
4111 GDC_FOR_BUILD="\$(GDC)"
4112 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4113 LD_FOR_BUILD="\$(LD)"
4114 NM_FOR_BUILD="\$(NM)"
4115 RANLIB_FOR_BUILD="\$(RANLIB)"
4116 WINDRES_FOR_BUILD="\$(WINDRES)"
4117 WINDMC_FOR_BUILD="\$(WINDMC)"
4118 fi
4119
4120 ac_ext=c
4121 ac_cpp='$CPP $CPPFLAGS'
4122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4125 if test -n "$ac_tool_prefix"; then
4126 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4127 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4129 $as_echo_n "checking for $ac_word... " >&6; }
4130 if ${ac_cv_prog_CC+:} false; then :
4131 $as_echo_n "(cached) " >&6
4132 else
4133 if test -n "$CC"; then
4134 ac_cv_prog_CC="$CC" # Let the user override the test.
4135 else
4136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139 IFS=$as_save_IFS
4140 test -z "$as_dir" && as_dir=.
4141 for ac_exec_ext in '' $ac_executable_extensions; do
4142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4143 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4145 break 2
4146 fi
4147 done
4148 done
4149 IFS=$as_save_IFS
4150
4151 fi
4152 fi
4153 CC=$ac_cv_prog_CC
4154 if test -n "$CC"; then
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4156 $as_echo "$CC" >&6; }
4157 else
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4159 $as_echo "no" >&6; }
4160 fi
4161
4162
4163 fi
4164 if test -z "$ac_cv_prog_CC"; then
4165 ac_ct_CC=$CC
4166 # Extract the first word of "gcc", so it can be a program name with args.
4167 set dummy gcc; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4171 $as_echo_n "(cached) " >&6
4172 else
4173 if test -n "$ac_ct_CC"; then
4174 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179 IFS=$as_save_IFS
4180 test -z "$as_dir" && as_dir=.
4181 for ac_exec_ext in '' $ac_executable_extensions; do
4182 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4183 ac_cv_prog_ac_ct_CC="gcc"
4184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185 break 2
4186 fi
4187 done
4188 done
4189 IFS=$as_save_IFS
4190
4191 fi
4192 fi
4193 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4194 if test -n "$ac_ct_CC"; then
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4196 $as_echo "$ac_ct_CC" >&6; }
4197 else
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4201
4202 if test "x$ac_ct_CC" = x; then
4203 CC=""
4204 else
4205 case $cross_compiling:$ac_tool_warned in
4206 yes:)
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4209 ac_tool_warned=yes ;;
4210 esac
4211 CC=$ac_ct_CC
4212 fi
4213 else
4214 CC="$ac_cv_prog_CC"
4215 fi
4216
4217 if test -z "$CC"; then
4218 if test -n "$ac_tool_prefix"; then
4219 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4220 set dummy ${ac_tool_prefix}cc; ac_word=$2
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222 $as_echo_n "checking for $ac_word... " >&6; }
4223 if ${ac_cv_prog_CC+:} false; then :
4224 $as_echo_n "(cached) " >&6
4225 else
4226 if test -n "$CC"; then
4227 ac_cv_prog_CC="$CC" # Let the user override the test.
4228 else
4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH
4231 do
4232 IFS=$as_save_IFS
4233 test -z "$as_dir" && as_dir=.
4234 for ac_exec_ext in '' $ac_executable_extensions; do
4235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4236 ac_cv_prog_CC="${ac_tool_prefix}cc"
4237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238 break 2
4239 fi
4240 done
4241 done
4242 IFS=$as_save_IFS
4243
4244 fi
4245 fi
4246 CC=$ac_cv_prog_CC
4247 if test -n "$CC"; then
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4249 $as_echo "$CC" >&6; }
4250 else
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4253 fi
4254
4255
4256 fi
4257 fi
4258 if test -z "$CC"; then
4259 # Extract the first word of "cc", so it can be a program name with args.
4260 set dummy cc; ac_word=$2
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4262 $as_echo_n "checking for $ac_word... " >&6; }
4263 if ${ac_cv_prog_CC+:} false; then :
4264 $as_echo_n "(cached) " >&6
4265 else
4266 if test -n "$CC"; then
4267 ac_cv_prog_CC="$CC" # Let the user override the test.
4268 else
4269 ac_prog_rejected=no
4270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4271 for as_dir in $PATH
4272 do
4273 IFS=$as_save_IFS
4274 test -z "$as_dir" && as_dir=.
4275 for ac_exec_ext in '' $ac_executable_extensions; do
4276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4277 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4278 ac_prog_rejected=yes
4279 continue
4280 fi
4281 ac_cv_prog_CC="cc"
4282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4283 break 2
4284 fi
4285 done
4286 done
4287 IFS=$as_save_IFS
4288
4289 if test $ac_prog_rejected = yes; then
4290 # We found a bogon in the path, so make sure we never use it.
4291 set dummy $ac_cv_prog_CC
4292 shift
4293 if test $# != 0; then
4294 # We chose a different compiler from the bogus one.
4295 # However, it has the same basename, so the bogon will be chosen
4296 # first if we set CC to just the basename; use the full file name.
4297 shift
4298 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4299 fi
4300 fi
4301 fi
4302 fi
4303 CC=$ac_cv_prog_CC
4304 if test -n "$CC"; then
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4306 $as_echo "$CC" >&6; }
4307 else
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4309 $as_echo "no" >&6; }
4310 fi
4311
4312
4313 fi
4314 if test -z "$CC"; then
4315 if test -n "$ac_tool_prefix"; then
4316 for ac_prog in cl.exe
4317 do
4318 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4319 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4321 $as_echo_n "checking for $ac_word... " >&6; }
4322 if ${ac_cv_prog_CC+:} false; then :
4323 $as_echo_n "(cached) " >&6
4324 else
4325 if test -n "$CC"; then
4326 ac_cv_prog_CC="$CC" # Let the user override the test.
4327 else
4328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4329 for as_dir in $PATH
4330 do
4331 IFS=$as_save_IFS
4332 test -z "$as_dir" && as_dir=.
4333 for ac_exec_ext in '' $ac_executable_extensions; do
4334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4335 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4337 break 2
4338 fi
4339 done
4340 done
4341 IFS=$as_save_IFS
4342
4343 fi
4344 fi
4345 CC=$ac_cv_prog_CC
4346 if test -n "$CC"; then
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4348 $as_echo "$CC" >&6; }
4349 else
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351 $as_echo "no" >&6; }
4352 fi
4353
4354
4355 test -n "$CC" && break
4356 done
4357 fi
4358 if test -z "$CC"; then
4359 ac_ct_CC=$CC
4360 for ac_prog in cl.exe
4361 do
4362 # Extract the first word of "$ac_prog", so it can be a program name with args.
4363 set dummy $ac_prog; ac_word=$2
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4365 $as_echo_n "checking for $ac_word... " >&6; }
4366 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4367 $as_echo_n "(cached) " >&6
4368 else
4369 if test -n "$ac_ct_CC"; then
4370 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4371 else
4372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375 IFS=$as_save_IFS
4376 test -z "$as_dir" && as_dir=.
4377 for ac_exec_ext in '' $ac_executable_extensions; do
4378 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4379 ac_cv_prog_ac_ct_CC="$ac_prog"
4380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4381 break 2
4382 fi
4383 done
4384 done
4385 IFS=$as_save_IFS
4386
4387 fi
4388 fi
4389 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4390 if test -n "$ac_ct_CC"; then
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4392 $as_echo "$ac_ct_CC" >&6; }
4393 else
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4395 $as_echo "no" >&6; }
4396 fi
4397
4398
4399 test -n "$ac_ct_CC" && break
4400 done
4401
4402 if test "x$ac_ct_CC" = x; then
4403 CC=""
4404 else
4405 case $cross_compiling:$ac_tool_warned in
4406 yes:)
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4408 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4409 ac_tool_warned=yes ;;
4410 esac
4411 CC=$ac_ct_CC
4412 fi
4413 fi
4414
4415 fi
4416
4417
4418 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4420 as_fn_error $? "no acceptable C compiler found in \$PATH
4421 See \`config.log' for more details" "$LINENO" 5; }
4422
4423 # Provide some information about the compiler.
4424 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4425 set X $ac_compile
4426 ac_compiler=$2
4427 for ac_option in --version -v -V -qversion; do
4428 { { ac_try="$ac_compiler $ac_option >&5"
4429 case "(($ac_try" in
4430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4431 *) ac_try_echo=$ac_try;;
4432 esac
4433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4434 $as_echo "$ac_try_echo"; } >&5
4435 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4436 ac_status=$?
4437 if test -s conftest.err; then
4438 sed '10a\
4439 ... rest of stderr output deleted ...
4440 10q' conftest.err >conftest.er1
4441 cat conftest.er1 >&5
4442 fi
4443 rm -f conftest.er1 conftest.err
4444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4445 test $ac_status = 0; }
4446 done
4447
4448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4449 /* end confdefs.h. */
4450
4451 int
4452 main ()
4453 {
4454
4455 ;
4456 return 0;
4457 }
4458 _ACEOF
4459 ac_clean_files_save=$ac_clean_files
4460 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4461 # Try to create an executable without -o first, disregard a.out.
4462 # It will help us diagnose broken compilers, and finding out an intuition
4463 # of exeext.
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4465 $as_echo_n "checking whether the C compiler works... " >&6; }
4466 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4467
4468 # The possible output files:
4469 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4470
4471 ac_rmfiles=
4472 for ac_file in $ac_files
4473 do
4474 case $ac_file in
4475 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4476 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4477 esac
4478 done
4479 rm -f $ac_rmfiles
4480
4481 if { { ac_try="$ac_link_default"
4482 case "(($ac_try" in
4483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4484 *) ac_try_echo=$ac_try;;
4485 esac
4486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4487 $as_echo "$ac_try_echo"; } >&5
4488 (eval "$ac_link_default") 2>&5
4489 ac_status=$?
4490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4491 test $ac_status = 0; }; then :
4492 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4493 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4494 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4495 # so that the user can short-circuit this test for compilers unknown to
4496 # Autoconf.
4497 for ac_file in $ac_files ''
4498 do
4499 test -f "$ac_file" || continue
4500 case $ac_file in
4501 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4502 ;;
4503 [ab].out )
4504 # We found the default executable, but exeext='' is most
4505 # certainly right.
4506 break;;
4507 *.* )
4508 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4509 then :; else
4510 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4511 fi
4512 # We set ac_cv_exeext here because the later test for it is not
4513 # safe: cross compilers may not add the suffix if given an `-o'
4514 # argument, so we may need to know it at that point already.
4515 # Even if this section looks crufty: it has the advantage of
4516 # actually working.
4517 break;;
4518 * )
4519 break;;
4520 esac
4521 done
4522 test "$ac_cv_exeext" = no && ac_cv_exeext=
4523
4524 else
4525 ac_file=''
4526 fi
4527 if test -z "$ac_file"; then :
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4529 $as_echo "no" >&6; }
4530 $as_echo "$as_me: failed program was:" >&5
4531 sed 's/^/| /' conftest.$ac_ext >&5
4532
4533 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4535 as_fn_error 77 "C compiler cannot create executables
4536 See \`config.log' for more details" "$LINENO" 5; }
4537 else
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4539 $as_echo "yes" >&6; }
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4542 $as_echo_n "checking for C compiler default output file name... " >&6; }
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4544 $as_echo "$ac_file" >&6; }
4545 ac_exeext=$ac_cv_exeext
4546
4547 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4548 ac_clean_files=$ac_clean_files_save
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4550 $as_echo_n "checking for suffix of executables... " >&6; }
4551 if { { ac_try="$ac_link"
4552 case "(($ac_try" in
4553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4554 *) ac_try_echo=$ac_try;;
4555 esac
4556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4557 $as_echo "$ac_try_echo"; } >&5
4558 (eval "$ac_link") 2>&5
4559 ac_status=$?
4560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4561 test $ac_status = 0; }; then :
4562 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4563 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4564 # work properly (i.e., refer to `conftest.exe'), while it won't with
4565 # `rm'.
4566 for ac_file in conftest.exe conftest conftest.*; do
4567 test -f "$ac_file" || continue
4568 case $ac_file in
4569 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4570 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4571 break;;
4572 * ) break;;
4573 esac
4574 done
4575 else
4576 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4578 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4579 See \`config.log' for more details" "$LINENO" 5; }
4580 fi
4581 rm -f conftest conftest$ac_cv_exeext
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4583 $as_echo "$ac_cv_exeext" >&6; }
4584
4585 rm -f conftest.$ac_ext
4586 EXEEXT=$ac_cv_exeext
4587 ac_exeext=$EXEEXT
4588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h. */
4590 #include <stdio.h>
4591 int
4592 main ()
4593 {
4594 FILE *f = fopen ("conftest.out", "w");
4595 return ferror (f) || fclose (f) != 0;
4596
4597 ;
4598 return 0;
4599 }
4600 _ACEOF
4601 ac_clean_files="$ac_clean_files conftest.out"
4602 # Check that the compiler produces executables we can run. If not, either
4603 # the compiler is broken, or we cross compile.
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4605 $as_echo_n "checking whether we are cross compiling... " >&6; }
4606 if test "$cross_compiling" != yes; then
4607 { { ac_try="$ac_link"
4608 case "(($ac_try" in
4609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4610 *) ac_try_echo=$ac_try;;
4611 esac
4612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4613 $as_echo "$ac_try_echo"; } >&5
4614 (eval "$ac_link") 2>&5
4615 ac_status=$?
4616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4617 test $ac_status = 0; }
4618 if { ac_try='./conftest$ac_cv_exeext'
4619 { { case "(($ac_try" in
4620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4621 *) ac_try_echo=$ac_try;;
4622 esac
4623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4624 $as_echo "$ac_try_echo"; } >&5
4625 (eval "$ac_try") 2>&5
4626 ac_status=$?
4627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4628 test $ac_status = 0; }; }; then
4629 cross_compiling=no
4630 else
4631 if test "$cross_compiling" = maybe; then
4632 cross_compiling=yes
4633 else
4634 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4636 as_fn_error $? "cannot run C compiled programs.
4637 If you meant to cross compile, use \`--host'.
4638 See \`config.log' for more details" "$LINENO" 5; }
4639 fi
4640 fi
4641 fi
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4643 $as_echo "$cross_compiling" >&6; }
4644
4645 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4646 ac_clean_files=$ac_clean_files_save
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4648 $as_echo_n "checking for suffix of object files... " >&6; }
4649 if ${ac_cv_objext+:} false; then :
4650 $as_echo_n "(cached) " >&6
4651 else
4652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h. */
4654
4655 int
4656 main ()
4657 {
4658
4659 ;
4660 return 0;
4661 }
4662 _ACEOF
4663 rm -f conftest.o conftest.obj
4664 if { { ac_try="$ac_compile"
4665 case "(($ac_try" in
4666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4667 *) ac_try_echo=$ac_try;;
4668 esac
4669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4670 $as_echo "$ac_try_echo"; } >&5
4671 (eval "$ac_compile") 2>&5
4672 ac_status=$?
4673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4674 test $ac_status = 0; }; then :
4675 for ac_file in conftest.o conftest.obj conftest.*; do
4676 test -f "$ac_file" || continue;
4677 case $ac_file in
4678 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4679 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4680 break;;
4681 esac
4682 done
4683 else
4684 $as_echo "$as_me: failed program was:" >&5
4685 sed 's/^/| /' conftest.$ac_ext >&5
4686
4687 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4689 as_fn_error $? "cannot compute suffix of object files: cannot compile
4690 See \`config.log' for more details" "$LINENO" 5; }
4691 fi
4692 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4693 fi
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4695 $as_echo "$ac_cv_objext" >&6; }
4696 OBJEXT=$ac_cv_objext
4697 ac_objext=$OBJEXT
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4699 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4700 if ${ac_cv_c_compiler_gnu+:} false; then :
4701 $as_echo_n "(cached) " >&6
4702 else
4703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4704 /* end confdefs.h. */
4705
4706 int
4707 main ()
4708 {
4709 #ifndef __GNUC__
4710 choke me
4711 #endif
4712
4713 ;
4714 return 0;
4715 }
4716 _ACEOF
4717 if ac_fn_c_try_compile "$LINENO"; then :
4718 ac_compiler_gnu=yes
4719 else
4720 ac_compiler_gnu=no
4721 fi
4722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4723 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4724
4725 fi
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4727 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4728 if test $ac_compiler_gnu = yes; then
4729 GCC=yes
4730 else
4731 GCC=
4732 fi
4733 ac_test_CFLAGS=${CFLAGS+set}
4734 ac_save_CFLAGS=$CFLAGS
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4736 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4737 if ${ac_cv_prog_cc_g+:} false; then :
4738 $as_echo_n "(cached) " >&6
4739 else
4740 ac_save_c_werror_flag=$ac_c_werror_flag
4741 ac_c_werror_flag=yes
4742 ac_cv_prog_cc_g=no
4743 CFLAGS="-g"
4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h. */
4746
4747 int
4748 main ()
4749 {
4750
4751 ;
4752 return 0;
4753 }
4754 _ACEOF
4755 if ac_fn_c_try_compile "$LINENO"; then :
4756 ac_cv_prog_cc_g=yes
4757 else
4758 CFLAGS=""
4759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4760 /* end confdefs.h. */
4761
4762 int
4763 main ()
4764 {
4765
4766 ;
4767 return 0;
4768 }
4769 _ACEOF
4770 if ac_fn_c_try_compile "$LINENO"; then :
4771
4772 else
4773 ac_c_werror_flag=$ac_save_c_werror_flag
4774 CFLAGS="-g"
4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776 /* end confdefs.h. */
4777
4778 int
4779 main ()
4780 {
4781
4782 ;
4783 return 0;
4784 }
4785 _ACEOF
4786 if ac_fn_c_try_compile "$LINENO"; then :
4787 ac_cv_prog_cc_g=yes
4788 fi
4789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4790 fi
4791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4792 fi
4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4794 ac_c_werror_flag=$ac_save_c_werror_flag
4795 fi
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4797 $as_echo "$ac_cv_prog_cc_g" >&6; }
4798 if test "$ac_test_CFLAGS" = set; then
4799 CFLAGS=$ac_save_CFLAGS
4800 elif test $ac_cv_prog_cc_g = yes; then
4801 if test "$GCC" = yes; then
4802 CFLAGS="-g -O2"
4803 else
4804 CFLAGS="-g"
4805 fi
4806 else
4807 if test "$GCC" = yes; then
4808 CFLAGS="-O2"
4809 else
4810 CFLAGS=
4811 fi
4812 fi
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4814 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4815 if ${ac_cv_prog_cc_c89+:} false; then :
4816 $as_echo_n "(cached) " >&6
4817 else
4818 ac_cv_prog_cc_c89=no
4819 ac_save_CC=$CC
4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h. */
4822 #include <stdarg.h>
4823 #include <stdio.h>
4824 struct stat;
4825 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4826 struct buf { int x; };
4827 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4828 static char *e (p, i)
4829 char **p;
4830 int i;
4831 {
4832 return p[i];
4833 }
4834 static char *f (char * (*g) (char **, int), char **p, ...)
4835 {
4836 char *s;
4837 va_list v;
4838 va_start (v,p);
4839 s = g (p, va_arg (v,int));
4840 va_end (v);
4841 return s;
4842 }
4843
4844 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4845 function prototypes and stuff, but not '\xHH' hex character constants.
4846 These don't provoke an error unfortunately, instead are silently treated
4847 as 'x'. The following induces an error, until -std is added to get
4848 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4849 array size at least. It's necessary to write '\x00'==0 to get something
4850 that's true only with -std. */
4851 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4852
4853 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4854 inside strings and character constants. */
4855 #define FOO(x) 'x'
4856 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4857
4858 int test (int i, double x);
4859 struct s1 {int (*f) (int a);};
4860 struct s2 {int (*f) (double a);};
4861 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4862 int argc;
4863 char **argv;
4864 int
4865 main ()
4866 {
4867 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4868 ;
4869 return 0;
4870 }
4871 _ACEOF
4872 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4873 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4874 do
4875 CC="$ac_save_CC $ac_arg"
4876 if ac_fn_c_try_compile "$LINENO"; then :
4877 ac_cv_prog_cc_c89=$ac_arg
4878 fi
4879 rm -f core conftest.err conftest.$ac_objext
4880 test "x$ac_cv_prog_cc_c89" != "xno" && break
4881 done
4882 rm -f conftest.$ac_ext
4883 CC=$ac_save_CC
4884
4885 fi
4886 # AC_CACHE_VAL
4887 case "x$ac_cv_prog_cc_c89" in
4888 x)
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4890 $as_echo "none needed" >&6; } ;;
4891 xno)
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4893 $as_echo "unsupported" >&6; } ;;
4894 *)
4895 CC="$CC $ac_cv_prog_cc_c89"
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4897 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4898 esac
4899 if test "x$ac_cv_prog_cc_c89" != xno; then :
4900
4901 fi
4902
4903 ac_ext=c
4904 ac_cpp='$CPP $CPPFLAGS'
4905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4907 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4908
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4910 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4911 if ${ac_cv_prog_cc_c99+:} false; then :
4912 $as_echo_n "(cached) " >&6
4913 else
4914 ac_cv_prog_cc_c99=no
4915 ac_save_CC=$CC
4916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4917 /* end confdefs.h. */
4918 #include <stdarg.h>
4919 #include <stdbool.h>
4920 #include <stdlib.h>
4921 #include <wchar.h>
4922 #include <stdio.h>
4923
4924 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4925 #define debug(...) fprintf (stderr, __VA_ARGS__)
4926 #define showlist(...) puts (#__VA_ARGS__)
4927 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4928 static void
4929 test_varargs_macros (void)
4930 {
4931 int x = 1234;
4932 int y = 5678;
4933 debug ("Flag");
4934 debug ("X = %d\n", x);
4935 showlist (The first, second, and third items.);
4936 report (x>y, "x is %d but y is %d", x, y);
4937 }
4938
4939 // Check long long types.
4940 #define BIG64 18446744073709551615ull
4941 #define BIG32 4294967295ul
4942 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4943 #if !BIG_OK
4944 your preprocessor is broken;
4945 #endif
4946 #if BIG_OK
4947 #else
4948 your preprocessor is broken;
4949 #endif
4950 static long long int bignum = -9223372036854775807LL;
4951 static unsigned long long int ubignum = BIG64;
4952
4953 struct incomplete_array
4954 {
4955 int datasize;
4956 double data[];
4957 };
4958
4959 struct named_init {
4960 int number;
4961 const wchar_t *name;
4962 double average;
4963 };
4964
4965 typedef const char *ccp;
4966
4967 static inline int
4968 test_restrict (ccp restrict text)
4969 {
4970 // See if C++-style comments work.
4971 // Iterate through items via the restricted pointer.
4972 // Also check for declarations in for loops.
4973 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4974 continue;
4975 return 0;
4976 }
4977
4978 // Check varargs and va_copy.
4979 static void
4980 test_varargs (const char *format, ...)
4981 {
4982 va_list args;
4983 va_start (args, format);
4984 va_list args_copy;
4985 va_copy (args_copy, args);
4986
4987 const char *str;
4988 int number;
4989 float fnumber;
4990
4991 while (*format)
4992 {
4993 switch (*format++)
4994 {
4995 case 's': // string
4996 str = va_arg (args_copy, const char *);
4997 break;
4998 case 'd': // int
4999 number = va_arg (args_copy, int);
5000 break;
5001 case 'f': // float
5002 fnumber = va_arg (args_copy, double);
5003 break;
5004 default:
5005 break;
5006 }
5007 }
5008 va_end (args_copy);
5009 va_end (args);
5010 }
5011
5012 int
5013 main ()
5014 {
5015
5016 // Check bool.
5017 _Bool success = false;
5018
5019 // Check restrict.
5020 if (test_restrict ("String literal") == 0)
5021 success = true;
5022 char *restrict newvar = "Another string";
5023
5024 // Check varargs.
5025 test_varargs ("s, d' f .", "string", 65, 34.234);
5026 test_varargs_macros ();
5027
5028 // Check flexible array members.
5029 struct incomplete_array *ia =
5030 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5031 ia->datasize = 10;
5032 for (int i = 0; i < ia->datasize; ++i)
5033 ia->data[i] = i * 1.234;
5034
5035 // Check named initializers.
5036 struct named_init ni = {
5037 .number = 34,
5038 .name = L"Test wide string",
5039 .average = 543.34343,
5040 };
5041
5042 ni.number = 58;
5043
5044 int dynamic_array[ni.number];
5045 dynamic_array[ni.number - 1] = 543;
5046
5047 // work around unused variable warnings
5048 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5049 || dynamic_array[ni.number - 1] != 543);
5050
5051 ;
5052 return 0;
5053 }
5054 _ACEOF
5055 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5056 do
5057 CC="$ac_save_CC $ac_arg"
5058 if ac_fn_c_try_compile "$LINENO"; then :
5059 ac_cv_prog_cc_c99=$ac_arg
5060 fi
5061 rm -f core conftest.err conftest.$ac_objext
5062 test "x$ac_cv_prog_cc_c99" != "xno" && break
5063 done
5064 rm -f conftest.$ac_ext
5065 CC=$ac_save_CC
5066
5067 fi
5068 # AC_CACHE_VAL
5069 case "x$ac_cv_prog_cc_c99" in
5070 x)
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5072 $as_echo "none needed" >&6; } ;;
5073 xno)
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5075 $as_echo "unsupported" >&6; } ;;
5076 *)
5077 CC="$CC $ac_cv_prog_cc_c99"
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5079 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5080 esac
5081 if test "x$ac_cv_prog_cc_c99" != xno; then :
5082
5083 fi
5084
5085
5086 ac_ext=cpp
5087 ac_cpp='$CXXCPP $CPPFLAGS'
5088 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5089 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5090 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5091 if test -z "$CXX"; then
5092 if test -n "$CCC"; then
5093 CXX=$CCC
5094 else
5095 if test -n "$ac_tool_prefix"; then
5096 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5097 do
5098 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5099 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5101 $as_echo_n "checking for $ac_word... " >&6; }
5102 if ${ac_cv_prog_CXX+:} false; then :
5103 $as_echo_n "(cached) " >&6
5104 else
5105 if test -n "$CXX"; then
5106 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5107 else
5108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5109 for as_dir in $PATH
5110 do
5111 IFS=$as_save_IFS
5112 test -z "$as_dir" && as_dir=.
5113 for ac_exec_ext in '' $ac_executable_extensions; do
5114 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5115 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5117 break 2
5118 fi
5119 done
5120 done
5121 IFS=$as_save_IFS
5122
5123 fi
5124 fi
5125 CXX=$ac_cv_prog_CXX
5126 if test -n "$CXX"; then
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5128 $as_echo "$CXX" >&6; }
5129 else
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5131 $as_echo "no" >&6; }
5132 fi
5133
5134
5135 test -n "$CXX" && break
5136 done
5137 fi
5138 if test -z "$CXX"; then
5139 ac_ct_CXX=$CXX
5140 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5141 do
5142 # Extract the first word of "$ac_prog", so it can be a program name with args.
5143 set dummy $ac_prog; ac_word=$2
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145 $as_echo_n "checking for $ac_word... " >&6; }
5146 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5147 $as_echo_n "(cached) " >&6
5148 else
5149 if test -n "$ac_ct_CXX"; then
5150 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5151 else
5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 for as_dir in $PATH
5154 do
5155 IFS=$as_save_IFS
5156 test -z "$as_dir" && as_dir=.
5157 for ac_exec_ext in '' $ac_executable_extensions; do
5158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5159 ac_cv_prog_ac_ct_CXX="$ac_prog"
5160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161 break 2
5162 fi
5163 done
5164 done
5165 IFS=$as_save_IFS
5166
5167 fi
5168 fi
5169 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5170 if test -n "$ac_ct_CXX"; then
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5172 $as_echo "$ac_ct_CXX" >&6; }
5173 else
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175 $as_echo "no" >&6; }
5176 fi
5177
5178
5179 test -n "$ac_ct_CXX" && break
5180 done
5181
5182 if test "x$ac_ct_CXX" = x; then
5183 CXX="g++"
5184 else
5185 case $cross_compiling:$ac_tool_warned in
5186 yes:)
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5189 ac_tool_warned=yes ;;
5190 esac
5191 CXX=$ac_ct_CXX
5192 fi
5193 fi
5194
5195 fi
5196 fi
5197 # Provide some information about the compiler.
5198 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5199 set X $ac_compile
5200 ac_compiler=$2
5201 for ac_option in --version -v -V -qversion; do
5202 { { ac_try="$ac_compiler $ac_option >&5"
5203 case "(($ac_try" in
5204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5205 *) ac_try_echo=$ac_try;;
5206 esac
5207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5208 $as_echo "$ac_try_echo"; } >&5
5209 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5210 ac_status=$?
5211 if test -s conftest.err; then
5212 sed '10a\
5213 ... rest of stderr output deleted ...
5214 10q' conftest.err >conftest.er1
5215 cat conftest.er1 >&5
5216 fi
5217 rm -f conftest.er1 conftest.err
5218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5219 test $ac_status = 0; }
5220 done
5221
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5223 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5224 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5225 $as_echo_n "(cached) " >&6
5226 else
5227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228 /* end confdefs.h. */
5229
5230 int
5231 main ()
5232 {
5233 #ifndef __GNUC__
5234 choke me
5235 #endif
5236
5237 ;
5238 return 0;
5239 }
5240 _ACEOF
5241 if ac_fn_cxx_try_compile "$LINENO"; then :
5242 ac_compiler_gnu=yes
5243 else
5244 ac_compiler_gnu=no
5245 fi
5246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5247 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5248
5249 fi
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5251 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5252 if test $ac_compiler_gnu = yes; then
5253 GXX=yes
5254 else
5255 GXX=
5256 fi
5257 ac_test_CXXFLAGS=${CXXFLAGS+set}
5258 ac_save_CXXFLAGS=$CXXFLAGS
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5260 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5261 if ${ac_cv_prog_cxx_g+:} false; then :
5262 $as_echo_n "(cached) " >&6
5263 else
5264 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5265 ac_cxx_werror_flag=yes
5266 ac_cv_prog_cxx_g=no
5267 CXXFLAGS="-g"
5268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269 /* end confdefs.h. */
5270
5271 int
5272 main ()
5273 {
5274
5275 ;
5276 return 0;
5277 }
5278 _ACEOF
5279 if ac_fn_cxx_try_compile "$LINENO"; then :
5280 ac_cv_prog_cxx_g=yes
5281 else
5282 CXXFLAGS=""
5283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5284 /* end confdefs.h. */
5285
5286 int
5287 main ()
5288 {
5289
5290 ;
5291 return 0;
5292 }
5293 _ACEOF
5294 if ac_fn_cxx_try_compile "$LINENO"; then :
5295
5296 else
5297 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5298 CXXFLAGS="-g"
5299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5300 /* end confdefs.h. */
5301
5302 int
5303 main ()
5304 {
5305
5306 ;
5307 return 0;
5308 }
5309 _ACEOF
5310 if ac_fn_cxx_try_compile "$LINENO"; then :
5311 ac_cv_prog_cxx_g=yes
5312 fi
5313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5314 fi
5315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5316 fi
5317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5318 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5319 fi
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5321 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5322 if test "$ac_test_CXXFLAGS" = set; then
5323 CXXFLAGS=$ac_save_CXXFLAGS
5324 elif test $ac_cv_prog_cxx_g = yes; then
5325 if test "$GXX" = yes; then
5326 CXXFLAGS="-g -O2"
5327 else
5328 CXXFLAGS="-g"
5329 fi
5330 else
5331 if test "$GXX" = yes; then
5332 CXXFLAGS="-O2"
5333 else
5334 CXXFLAGS=
5335 fi
5336 fi
5337 ac_ext=c
5338 ac_cpp='$CPP $CPPFLAGS'
5339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5341 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5342
5343
5344 # We must set the default linker to the linker used by gcc for the correct
5345 # operation of libtool. If LD is not defined and we are using gcc, try to
5346 # set the LD default to the ld used by gcc.
5347 if test -z "$LD"; then
5348 if test "$GCC" = yes; then
5349 case $build in
5350 *-*-mingw*)
5351 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5352 *)
5353 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5354 esac
5355 case $gcc_prog_ld in
5356 # Accept absolute paths.
5357 [\\/]* | [A-Za-z]:[\\/]*)
5358 LD="$gcc_prog_ld" ;;
5359 esac
5360 fi
5361 fi
5362
5363 # Check whether -static-libstdc++ -static-libgcc is supported.
5364 have_static_libs=no
5365 if test "$GCC" = yes; then
5366 saved_LDFLAGS="$LDFLAGS"
5367
5368 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5370 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5371 ac_ext=cpp
5372 ac_cpp='$CXXCPP $CPPFLAGS'
5373 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5374 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5375 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5376
5377
5378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5379 /* end confdefs.h. */
5380
5381 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5382 #error -static-libstdc++ not implemented
5383 #endif
5384 int main() {}
5385 _ACEOF
5386 if ac_fn_cxx_try_link "$LINENO"; then :
5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5388 $as_echo "yes" >&6; }; have_static_libs=yes
5389 else
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391 $as_echo "no" >&6; }
5392 fi
5393 rm -f core conftest.err conftest.$ac_objext \
5394 conftest$ac_exeext conftest.$ac_ext
5395 ac_ext=c
5396 ac_cpp='$CPP $CPPFLAGS'
5397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5399 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5400
5401
5402 LDFLAGS="$saved_LDFLAGS"
5403 fi
5404
5405
5406
5407
5408 if test -n "$ac_tool_prefix"; then
5409 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5410 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5412 $as_echo_n "checking for $ac_word... " >&6; }
5413 if ${ac_cv_prog_GNATBIND+:} false; then :
5414 $as_echo_n "(cached) " >&6
5415 else
5416 if test -n "$GNATBIND"; then
5417 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5418 else
5419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5420 for as_dir in $PATH
5421 do
5422 IFS=$as_save_IFS
5423 test -z "$as_dir" && as_dir=.
5424 for ac_exec_ext in '' $ac_executable_extensions; do
5425 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5426 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5428 break 2
5429 fi
5430 done
5431 done
5432 IFS=$as_save_IFS
5433
5434 fi
5435 fi
5436 GNATBIND=$ac_cv_prog_GNATBIND
5437 if test -n "$GNATBIND"; then
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5439 $as_echo "$GNATBIND" >&6; }
5440 else
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5442 $as_echo "no" >&6; }
5443 fi
5444
5445
5446 fi
5447 if test -z "$ac_cv_prog_GNATBIND"; then
5448 ac_ct_GNATBIND=$GNATBIND
5449 # Extract the first word of "gnatbind", so it can be a program name with args.
5450 set dummy gnatbind; ac_word=$2
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5452 $as_echo_n "checking for $ac_word... " >&6; }
5453 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5454 $as_echo_n "(cached) " >&6
5455 else
5456 if test -n "$ac_ct_GNATBIND"; then
5457 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5458 else
5459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5460 for as_dir in $PATH
5461 do
5462 IFS=$as_save_IFS
5463 test -z "$as_dir" && as_dir=.
5464 for ac_exec_ext in '' $ac_executable_extensions; do
5465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5466 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5468 break 2
5469 fi
5470 done
5471 done
5472 IFS=$as_save_IFS
5473
5474 fi
5475 fi
5476 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5477 if test -n "$ac_ct_GNATBIND"; then
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5479 $as_echo "$ac_ct_GNATBIND" >&6; }
5480 else
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5482 $as_echo "no" >&6; }
5483 fi
5484
5485 if test "x$ac_ct_GNATBIND" = x; then
5486 GNATBIND="no"
5487 else
5488 case $cross_compiling:$ac_tool_warned in
5489 yes:)
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5492 ac_tool_warned=yes ;;
5493 esac
5494 GNATBIND=$ac_ct_GNATBIND
5495 fi
5496 else
5497 GNATBIND="$ac_cv_prog_GNATBIND"
5498 fi
5499
5500 if test -n "$ac_tool_prefix"; then
5501 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5502 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5504 $as_echo_n "checking for $ac_word... " >&6; }
5505 if ${ac_cv_prog_GNATMAKE+:} false; then :
5506 $as_echo_n "(cached) " >&6
5507 else
5508 if test -n "$GNATMAKE"; then
5509 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5510 else
5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH
5513 do
5514 IFS=$as_save_IFS
5515 test -z "$as_dir" && as_dir=.
5516 for ac_exec_ext in '' $ac_executable_extensions; do
5517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5518 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5520 break 2
5521 fi
5522 done
5523 done
5524 IFS=$as_save_IFS
5525
5526 fi
5527 fi
5528 GNATMAKE=$ac_cv_prog_GNATMAKE
5529 if test -n "$GNATMAKE"; then
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5531 $as_echo "$GNATMAKE" >&6; }
5532 else
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5534 $as_echo "no" >&6; }
5535 fi
5536
5537
5538 fi
5539 if test -z "$ac_cv_prog_GNATMAKE"; then
5540 ac_ct_GNATMAKE=$GNATMAKE
5541 # Extract the first word of "gnatmake", so it can be a program name with args.
5542 set dummy gnatmake; ac_word=$2
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5544 $as_echo_n "checking for $ac_word... " >&6; }
5545 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5546 $as_echo_n "(cached) " >&6
5547 else
5548 if test -n "$ac_ct_GNATMAKE"; then
5549 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5550 else
5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5552 for as_dir in $PATH
5553 do
5554 IFS=$as_save_IFS
5555 test -z "$as_dir" && as_dir=.
5556 for ac_exec_ext in '' $ac_executable_extensions; do
5557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5558 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5560 break 2
5561 fi
5562 done
5563 done
5564 IFS=$as_save_IFS
5565
5566 fi
5567 fi
5568 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5569 if test -n "$ac_ct_GNATMAKE"; then
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5571 $as_echo "$ac_ct_GNATMAKE" >&6; }
5572 else
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5574 $as_echo "no" >&6; }
5575 fi
5576
5577 if test "x$ac_ct_GNATMAKE" = x; then
5578 GNATMAKE="no"
5579 else
5580 case $cross_compiling:$ac_tool_warned in
5581 yes:)
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5583 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5584 ac_tool_warned=yes ;;
5585 esac
5586 GNATMAKE=$ac_ct_GNATMAKE
5587 fi
5588 else
5589 GNATMAKE="$ac_cv_prog_GNATMAKE"
5590 fi
5591
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
5593 $as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
5594 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5595 $as_echo_n "(cached) " >&6
5596 else
5597 cat >conftest.adb <<EOF
5598 pragma Warnings (Off);
5599 with System.CRTL;
5600 pragma Warnings (On);
5601 use type System.CRTL.int64;
5602 procedure conftest is begin null; end conftest;
5603 EOF
5604 acx_cv_cc_gcc_supports_ada=no
5605 # There is a bug in old released versions of GCC which causes the
5606 # driver to exit successfully when the appropriate language module
5607 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5608 # Therefore we must check for the error message as well as an
5609 # unsuccessful exit.
5610 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5611 # given a .adb file, but produce no object file. So we must check
5612 # if an object file was really produced to guard against this.
5613 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5614 if test x"$errors" = x && test -f conftest.$ac_objext; then
5615 acx_cv_cc_gcc_supports_ada=yes
5616 fi
5617 rm -f conftest.*
5618 fi
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5620 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5621
5622 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5623 have_gnat=yes
5624 else
5625 have_gnat=no
5626 fi
5627
5628
5629
5630 if test -n "$ac_tool_prefix"; then
5631 # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5632 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634 $as_echo_n "checking for $ac_word... " >&6; }
5635 if ${ac_cv_prog_GDC+:} false; then :
5636 $as_echo_n "(cached) " >&6
5637 else
5638 if test -n "$GDC"; then
5639 ac_cv_prog_GDC="$GDC" # Let the user override the test.
5640 else
5641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642 for as_dir in $PATH
5643 do
5644 IFS=$as_save_IFS
5645 test -z "$as_dir" && as_dir=.
5646 for ac_exec_ext in '' $ac_executable_extensions; do
5647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5648 ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650 break 2
5651 fi
5652 done
5653 done
5654 IFS=$as_save_IFS
5655
5656 fi
5657 fi
5658 GDC=$ac_cv_prog_GDC
5659 if test -n "$GDC"; then
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5661 $as_echo "$GDC" >&6; }
5662 else
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664 $as_echo "no" >&6; }
5665 fi
5666
5667
5668 fi
5669 if test -z "$ac_cv_prog_GDC"; then
5670 ac_ct_GDC=$GDC
5671 # Extract the first word of "gdc", so it can be a program name with args.
5672 set dummy gdc; ac_word=$2
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5674 $as_echo_n "checking for $ac_word... " >&6; }
5675 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5676 $as_echo_n "(cached) " >&6
5677 else
5678 if test -n "$ac_ct_GDC"; then
5679 ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5680 else
5681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5682 for as_dir in $PATH
5683 do
5684 IFS=$as_save_IFS
5685 test -z "$as_dir" && as_dir=.
5686 for ac_exec_ext in '' $ac_executable_extensions; do
5687 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5688 ac_cv_prog_ac_ct_GDC="gdc"
5689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5690 break 2
5691 fi
5692 done
5693 done
5694 IFS=$as_save_IFS
5695
5696 fi
5697 fi
5698 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5699 if test -n "$ac_ct_GDC"; then
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5701 $as_echo "$ac_ct_GDC" >&6; }
5702 else
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704 $as_echo "no" >&6; }
5705 fi
5706
5707 if test "x$ac_ct_GDC" = x; then
5708 GDC="no"
5709 else
5710 case $cross_compiling:$ac_tool_warned in
5711 yes:)
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5714 ac_tool_warned=yes ;;
5715 esac
5716 GDC=$ac_ct_GDC
5717 fi
5718 else
5719 GDC="$ac_cv_prog_GDC"
5720 fi
5721
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
5723 $as_echo_n "checking whether the D compiler works... " >&6; }
5724 if ${acx_cv_d_compiler_works+:} false; then :
5725 $as_echo_n "(cached) " >&6
5726 else
5727 cat >conftest.d <<EOF
5728 module conftest; int main() { return 0; }
5729 EOF
5730 acx_cv_d_compiler_works=no
5731 if test "x$GDC" != xno; then
5732 errors=`(${GDC} -c conftest.d) 2>&1 || echo failure`
5733 if test x"$errors" = x && test -f conftest.$ac_objext; then
5734 acx_cv_d_compiler_works=yes
5735 fi
5736 rm -f conftest.*
5737 fi
5738 fi
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
5740 $as_echo "$acx_cv_d_compiler_works" >&6; }
5741 if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
5742 have_gdc=yes
5743 else
5744 have_gdc=no
5745 fi
5746
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5748 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5749 if ${gcc_cv_prog_cmp_skip+:} false; then :
5750 $as_echo_n "(cached) " >&6
5751 else
5752 echo abfoo >t1
5753 echo cdfoo >t2
5754 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5755 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5756 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5757 :
5758 else
5759 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5760 fi
5761 fi
5762 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5763 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5764 :
5765 else
5766 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5767 fi
5768 fi
5769 rm t1 t2
5770
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5773 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5774 do_compare="$gcc_cv_prog_cmp_skip"
5775
5776
5777
5778 # Check whether --enable-bootstrap was given.
5779 if test "${enable_bootstrap+set}" = set; then :
5780 enableval=$enable_bootstrap;
5781 else
5782 enable_bootstrap=default
5783 fi
5784
5785
5786 # Issue errors and warnings for invalid/strange bootstrap combinations.
5787 if test -r $srcdir/gcc/configure; then
5788 have_compiler=yes
5789 else
5790 have_compiler=no
5791 fi
5792
5793 case "$have_compiler:$host:$target:$enable_bootstrap" in
5794 *:*:*:no) ;;
5795
5796 # Default behavior. Enable bootstrap if we have a compiler
5797 # and we are in a native configuration.
5798 yes:$build:$build:default)
5799 enable_bootstrap=yes ;;
5800
5801 *:*:*:default)
5802 enable_bootstrap=no ;;
5803
5804 # We have a compiler and we are in a native configuration, bootstrap is ok
5805 yes:$build:$build:yes)
5806 ;;
5807
5808 # Other configurations, but we have a compiler. Assume the user knows
5809 # what he's doing.
5810 yes:*:*:yes)
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5812 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5813 ;;
5814
5815 # No compiler: if they passed --enable-bootstrap explicitly, fail
5816 no:*:*:yes)
5817 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5818
5819 # Fail if wrong command line
5820 *)
5821 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5822 ;;
5823 esac
5824
5825 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5826 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5827 # require C++11 (or higher).
5828 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5829 CXX="$CXX -std=c++11"
5830 elif test "$have_compiler" = yes; then
5831 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5832 ac_ext=cpp
5833 ac_cpp='$CXXCPP $CPPFLAGS'
5834 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5835 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5836 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5837 ac_success=no
5838
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5840 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5841 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5842 $as_echo_n "(cached) " >&6
5843 else
5844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5845 /* end confdefs.h. */
5846
5847
5848 // If the compiler admits that it is not ready for C++11, why torture it?
5849 // Hopefully, this will speed up the test.
5850
5851 #ifndef __cplusplus
5852
5853 #error "This is not a C++ compiler"
5854
5855 #elif __cplusplus < 201103L
5856
5857 #error "This is not a C++11 compiler"
5858
5859 #else
5860
5861 namespace cxx11
5862 {
5863
5864 namespace test_static_assert
5865 {
5866
5867 template <typename T>
5868 struct check
5869 {
5870 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5871 };
5872
5873 }
5874
5875 namespace test_final_override
5876 {
5877
5878 struct Base
5879 {
5880 virtual ~Base() {}
5881 virtual void f() {}
5882 };
5883
5884 struct Derived : public Base
5885 {
5886 virtual ~Derived() override {}
5887 virtual void f() override {}
5888 };
5889
5890 }
5891
5892 namespace test_double_right_angle_brackets
5893 {
5894
5895 template < typename T >
5896 struct check {};
5897
5898 typedef check<void> single_type;
5899 typedef check<check<void>> double_type;
5900 typedef check<check<check<void>>> triple_type;
5901 typedef check<check<check<check<void>>>> quadruple_type;
5902
5903 }
5904
5905 namespace test_decltype
5906 {
5907
5908 int
5909 f()
5910 {
5911 int a = 1;
5912 decltype(a) b = 2;
5913 return a + b;
5914 }
5915
5916 }
5917
5918 namespace test_type_deduction
5919 {
5920
5921 template < typename T1, typename T2 >
5922 struct is_same
5923 {
5924 static const bool value = false;
5925 };
5926
5927 template < typename T >
5928 struct is_same<T, T>
5929 {
5930 static const bool value = true;
5931 };
5932
5933 template < typename T1, typename T2 >
5934 auto
5935 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5936 {
5937 return a1 + a2;
5938 }
5939
5940 int
5941 test(const int c, volatile int v)
5942 {
5943 static_assert(is_same<int, decltype(0)>::value == true, "");
5944 static_assert(is_same<int, decltype(c)>::value == false, "");
5945 static_assert(is_same<int, decltype(v)>::value == false, "");
5946 auto ac = c;
5947 auto av = v;
5948 auto sumi = ac + av + 'x';
5949 auto sumf = ac + av + 1.0;
5950 static_assert(is_same<int, decltype(ac)>::value == true, "");
5951 static_assert(is_same<int, decltype(av)>::value == true, "");
5952 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5953 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5954 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5955 return (sumf > 0.0) ? sumi : add(c, v);
5956 }
5957
5958 }
5959
5960 namespace test_noexcept
5961 {
5962
5963 int f() { return 0; }
5964 int g() noexcept { return 0; }
5965
5966 static_assert(noexcept(f()) == false, "");
5967 static_assert(noexcept(g()) == true, "");
5968
5969 }
5970
5971 namespace test_constexpr
5972 {
5973
5974 template < typename CharT >
5975 unsigned long constexpr
5976 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5977 {
5978 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5979 }
5980
5981 template < typename CharT >
5982 unsigned long constexpr
5983 strlen_c(const CharT *const s) noexcept
5984 {
5985 return strlen_c_r(s, 0UL);
5986 }
5987
5988 static_assert(strlen_c("") == 0UL, "");
5989 static_assert(strlen_c("1") == 1UL, "");
5990 static_assert(strlen_c("example") == 7UL, "");
5991 static_assert(strlen_c("another\0example") == 7UL, "");
5992
5993 }
5994
5995 namespace test_rvalue_references
5996 {
5997
5998 template < int N >
5999 struct answer
6000 {
6001 static constexpr int value = N;
6002 };
6003
6004 answer<1> f(int&) { return answer<1>(); }
6005 answer<2> f(const int&) { return answer<2>(); }
6006 answer<3> f(int&&) { return answer<3>(); }
6007
6008 void
6009 test()
6010 {
6011 int i = 0;
6012 const int c = 0;
6013 static_assert(decltype(f(i))::value == 1, "");
6014 static_assert(decltype(f(c))::value == 2, "");
6015 static_assert(decltype(f(0))::value == 3, "");
6016 }
6017
6018 }
6019
6020 namespace test_uniform_initialization
6021 {
6022
6023 struct test
6024 {
6025 static const int zero {};
6026 static const int one {1};
6027 };
6028
6029 static_assert(test::zero == 0, "");
6030 static_assert(test::one == 1, "");
6031
6032 }
6033
6034 namespace test_lambdas
6035 {
6036
6037 void
6038 test1()
6039 {
6040 auto lambda1 = [](){};
6041 auto lambda2 = lambda1;
6042 lambda1();
6043 lambda2();
6044 }
6045
6046 int
6047 test2()
6048 {
6049 auto a = [](int i, int j){ return i + j; }(1, 2);
6050 auto b = []() -> int { return '0'; }();
6051 auto c = [=](){ return a + b; }();
6052 auto d = [&](){ return c; }();
6053 auto e = [a, &b](int x) mutable {
6054 const auto identity = [](int y){ return y; };
6055 for (auto i = 0; i < a; ++i)
6056 a += b--;
6057 return x + identity(a + b);
6058 }(0);
6059 return a + b + c + d + e;
6060 }
6061
6062 int
6063 test3()
6064 {
6065 const auto nullary = [](){ return 0; };
6066 const auto unary = [](int x){ return x; };
6067 using nullary_t = decltype(nullary);
6068 using unary_t = decltype(unary);
6069 const auto higher1st = [](nullary_t f){ return f(); };
6070 const auto higher2nd = [unary](nullary_t f1){
6071 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6072 };
6073 return higher1st(nullary) + higher2nd(nullary)(unary);
6074 }
6075
6076 }
6077
6078 namespace test_variadic_templates
6079 {
6080
6081 template <int...>
6082 struct sum;
6083
6084 template <int N0, int... N1toN>
6085 struct sum<N0, N1toN...>
6086 {
6087 static constexpr auto value = N0 + sum<N1toN...>::value;
6088 };
6089
6090 template <>
6091 struct sum<>
6092 {
6093 static constexpr auto value = 0;
6094 };
6095
6096 static_assert(sum<>::value == 0, "");
6097 static_assert(sum<1>::value == 1, "");
6098 static_assert(sum<23>::value == 23, "");
6099 static_assert(sum<1, 2>::value == 3, "");
6100 static_assert(sum<5, 5, 11>::value == 21, "");
6101 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6102
6103 }
6104
6105 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6106 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6107 // because of this.
6108 namespace test_template_alias_sfinae
6109 {
6110
6111 struct foo {};
6112
6113 template<typename T>
6114 using member = typename T::member_type;
6115
6116 template<typename T>
6117 void func(...) {}
6118
6119 template<typename T>
6120 void func(member<T>*) {}
6121
6122 void test();
6123
6124 void test() { func<foo>(0); }
6125
6126 }
6127
6128 } // namespace cxx11
6129
6130 #endif // __cplusplus >= 201103L
6131
6132
6133
6134 _ACEOF
6135 if ac_fn_cxx_try_compile "$LINENO"; then :
6136 ax_cv_cxx_compile_cxx11=yes
6137 else
6138 ax_cv_cxx_compile_cxx11=no
6139 fi
6140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6141 fi
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6143 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6144 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6145 ac_success=yes
6146 fi
6147
6148 if test x$ac_success = xno; then
6149 for alternative in ${ax_cxx_compile_alternatives}; do
6150 switch="-std=gnu++${alternative}"
6151 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6153 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6154 if eval \${$cachevar+:} false; then :
6155 $as_echo_n "(cached) " >&6
6156 else
6157 ac_save_CXX="$CXX"
6158 CXX="$CXX $switch"
6159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6160 /* end confdefs.h. */
6161
6162
6163 // If the compiler admits that it is not ready for C++11, why torture it?
6164 // Hopefully, this will speed up the test.
6165
6166 #ifndef __cplusplus
6167
6168 #error "This is not a C++ compiler"
6169
6170 #elif __cplusplus < 201103L
6171
6172 #error "This is not a C++11 compiler"
6173
6174 #else
6175
6176 namespace cxx11
6177 {
6178
6179 namespace test_static_assert
6180 {
6181
6182 template <typename T>
6183 struct check
6184 {
6185 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6186 };
6187
6188 }
6189
6190 namespace test_final_override
6191 {
6192
6193 struct Base
6194 {
6195 virtual ~Base() {}
6196 virtual void f() {}
6197 };
6198
6199 struct Derived : public Base
6200 {
6201 virtual ~Derived() override {}
6202 virtual void f() override {}
6203 };
6204
6205 }
6206
6207 namespace test_double_right_angle_brackets
6208 {
6209
6210 template < typename T >
6211 struct check {};
6212
6213 typedef check<void> single_type;
6214 typedef check<check<void>> double_type;
6215 typedef check<check<check<void>>> triple_type;
6216 typedef check<check<check<check<void>>>> quadruple_type;
6217
6218 }
6219
6220 namespace test_decltype
6221 {
6222
6223 int
6224 f()
6225 {
6226 int a = 1;
6227 decltype(a) b = 2;
6228 return a + b;
6229 }
6230
6231 }
6232
6233 namespace test_type_deduction
6234 {
6235
6236 template < typename T1, typename T2 >
6237 struct is_same
6238 {
6239 static const bool value = false;
6240 };
6241
6242 template < typename T >
6243 struct is_same<T, T>
6244 {
6245 static const bool value = true;
6246 };
6247
6248 template < typename T1, typename T2 >
6249 auto
6250 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6251 {
6252 return a1 + a2;
6253 }
6254
6255 int
6256 test(const int c, volatile int v)
6257 {
6258 static_assert(is_same<int, decltype(0)>::value == true, "");
6259 static_assert(is_same<int, decltype(c)>::value == false, "");
6260 static_assert(is_same<int, decltype(v)>::value == false, "");
6261 auto ac = c;
6262 auto av = v;
6263 auto sumi = ac + av + 'x';
6264 auto sumf = ac + av + 1.0;
6265 static_assert(is_same<int, decltype(ac)>::value == true, "");
6266 static_assert(is_same<int, decltype(av)>::value == true, "");
6267 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6268 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6269 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6270 return (sumf > 0.0) ? sumi : add(c, v);
6271 }
6272
6273 }
6274
6275 namespace test_noexcept
6276 {
6277
6278 int f() { return 0; }
6279 int g() noexcept { return 0; }
6280
6281 static_assert(noexcept(f()) == false, "");
6282 static_assert(noexcept(g()) == true, "");
6283
6284 }
6285
6286 namespace test_constexpr
6287 {
6288
6289 template < typename CharT >
6290 unsigned long constexpr
6291 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6292 {
6293 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6294 }
6295
6296 template < typename CharT >
6297 unsigned long constexpr
6298 strlen_c(const CharT *const s) noexcept
6299 {
6300 return strlen_c_r(s, 0UL);
6301 }
6302
6303 static_assert(strlen_c("") == 0UL, "");
6304 static_assert(strlen_c("1") == 1UL, "");
6305 static_assert(strlen_c("example") == 7UL, "");
6306 static_assert(strlen_c("another\0example") == 7UL, "");
6307
6308 }
6309
6310 namespace test_rvalue_references
6311 {
6312
6313 template < int N >
6314 struct answer
6315 {
6316 static constexpr int value = N;
6317 };
6318
6319 answer<1> f(int&) { return answer<1>(); }
6320 answer<2> f(const int&) { return answer<2>(); }
6321 answer<3> f(int&&) { return answer<3>(); }
6322
6323 void
6324 test()
6325 {
6326 int i = 0;
6327 const int c = 0;
6328 static_assert(decltype(f(i))::value == 1, "");
6329 static_assert(decltype(f(c))::value == 2, "");
6330 static_assert(decltype(f(0))::value == 3, "");
6331 }
6332
6333 }
6334
6335 namespace test_uniform_initialization
6336 {
6337
6338 struct test
6339 {
6340 static const int zero {};
6341 static const int one {1};
6342 };
6343
6344 static_assert(test::zero == 0, "");
6345 static_assert(test::one == 1, "");
6346
6347 }
6348
6349 namespace test_lambdas
6350 {
6351
6352 void
6353 test1()
6354 {
6355 auto lambda1 = [](){};
6356 auto lambda2 = lambda1;
6357 lambda1();
6358 lambda2();
6359 }
6360
6361 int
6362 test2()
6363 {
6364 auto a = [](int i, int j){ return i + j; }(1, 2);
6365 auto b = []() -> int { return '0'; }();
6366 auto c = [=](){ return a + b; }();
6367 auto d = [&](){ return c; }();
6368 auto e = [a, &b](int x) mutable {
6369 const auto identity = [](int y){ return y; };
6370 for (auto i = 0; i < a; ++i)
6371 a += b--;
6372 return x + identity(a + b);
6373 }(0);
6374 return a + b + c + d + e;
6375 }
6376
6377 int
6378 test3()
6379 {
6380 const auto nullary = [](){ return 0; };
6381 const auto unary = [](int x){ return x; };
6382 using nullary_t = decltype(nullary);
6383 using unary_t = decltype(unary);
6384 const auto higher1st = [](nullary_t f){ return f(); };
6385 const auto higher2nd = [unary](nullary_t f1){
6386 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6387 };
6388 return higher1st(nullary) + higher2nd(nullary)(unary);
6389 }
6390
6391 }
6392
6393 namespace test_variadic_templates
6394 {
6395
6396 template <int...>
6397 struct sum;
6398
6399 template <int N0, int... N1toN>
6400 struct sum<N0, N1toN...>
6401 {
6402 static constexpr auto value = N0 + sum<N1toN...>::value;
6403 };
6404
6405 template <>
6406 struct sum<>
6407 {
6408 static constexpr auto value = 0;
6409 };
6410
6411 static_assert(sum<>::value == 0, "");
6412 static_assert(sum<1>::value == 1, "");
6413 static_assert(sum<23>::value == 23, "");
6414 static_assert(sum<1, 2>::value == 3, "");
6415 static_assert(sum<5, 5, 11>::value == 21, "");
6416 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6417
6418 }
6419
6420 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6421 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6422 // because of this.
6423 namespace test_template_alias_sfinae
6424 {
6425
6426 struct foo {};
6427
6428 template<typename T>
6429 using member = typename T::member_type;
6430
6431 template<typename T>
6432 void func(...) {}
6433
6434 template<typename T>
6435 void func(member<T>*) {}
6436
6437 void test();
6438
6439 void test() { func<foo>(0); }
6440
6441 }
6442
6443 } // namespace cxx11
6444
6445 #endif // __cplusplus >= 201103L
6446
6447
6448
6449 _ACEOF
6450 if ac_fn_cxx_try_compile "$LINENO"; then :
6451 eval $cachevar=yes
6452 else
6453 eval $cachevar=no
6454 fi
6455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6456 CXX="$ac_save_CXX"
6457 fi
6458 eval ac_res=\$$cachevar
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6460 $as_echo "$ac_res" >&6; }
6461 if eval test x\$$cachevar = xyes; then
6462 CXX="$CXX $switch"
6463 if test -n "$CXXCPP" ; then
6464 CXXCPP="$CXXCPP $switch"
6465 fi
6466 ac_success=yes
6467 break
6468 fi
6469 done
6470 fi
6471
6472 if test x$ac_success = xno; then
6473 for alternative in ${ax_cxx_compile_alternatives}; do
6474 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6475 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6477 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6478 if eval \${$cachevar+:} false; then :
6479 $as_echo_n "(cached) " >&6
6480 else
6481 ac_save_CXX="$CXX"
6482 CXX="$CXX $switch"
6483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6484 /* end confdefs.h. */
6485
6486
6487 // If the compiler admits that it is not ready for C++11, why torture it?
6488 // Hopefully, this will speed up the test.
6489
6490 #ifndef __cplusplus
6491
6492 #error "This is not a C++ compiler"
6493
6494 #elif __cplusplus < 201103L
6495
6496 #error "This is not a C++11 compiler"
6497
6498 #else
6499
6500 namespace cxx11
6501 {
6502
6503 namespace test_static_assert
6504 {
6505
6506 template <typename T>
6507 struct check
6508 {
6509 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6510 };
6511
6512 }
6513
6514 namespace test_final_override
6515 {
6516
6517 struct Base
6518 {
6519 virtual ~Base() {}
6520 virtual void f() {}
6521 };
6522
6523 struct Derived : public Base
6524 {
6525 virtual ~Derived() override {}
6526 virtual void f() override {}
6527 };
6528
6529 }
6530
6531 namespace test_double_right_angle_brackets
6532 {
6533
6534 template < typename T >
6535 struct check {};
6536
6537 typedef check<void> single_type;
6538 typedef check<check<void>> double_type;
6539 typedef check<check<check<void>>> triple_type;
6540 typedef check<check<check<check<void>>>> quadruple_type;
6541
6542 }
6543
6544 namespace test_decltype
6545 {
6546
6547 int
6548 f()
6549 {
6550 int a = 1;
6551 decltype(a) b = 2;
6552 return a + b;
6553 }
6554
6555 }
6556
6557 namespace test_type_deduction
6558 {
6559
6560 template < typename T1, typename T2 >
6561 struct is_same
6562 {
6563 static const bool value = false;
6564 };
6565
6566 template < typename T >
6567 struct is_same<T, T>
6568 {
6569 static const bool value = true;
6570 };
6571
6572 template < typename T1, typename T2 >
6573 auto
6574 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6575 {
6576 return a1 + a2;
6577 }
6578
6579 int
6580 test(const int c, volatile int v)
6581 {
6582 static_assert(is_same<int, decltype(0)>::value == true, "");
6583 static_assert(is_same<int, decltype(c)>::value == false, "");
6584 static_assert(is_same<int, decltype(v)>::value == false, "");
6585 auto ac = c;
6586 auto av = v;
6587 auto sumi = ac + av + 'x';
6588 auto sumf = ac + av + 1.0;
6589 static_assert(is_same<int, decltype(ac)>::value == true, "");
6590 static_assert(is_same<int, decltype(av)>::value == true, "");
6591 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6592 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6593 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6594 return (sumf > 0.0) ? sumi : add(c, v);
6595 }
6596
6597 }
6598
6599 namespace test_noexcept
6600 {
6601
6602 int f() { return 0; }
6603 int g() noexcept { return 0; }
6604
6605 static_assert(noexcept(f()) == false, "");
6606 static_assert(noexcept(g()) == true, "");
6607
6608 }
6609
6610 namespace test_constexpr
6611 {
6612
6613 template < typename CharT >
6614 unsigned long constexpr
6615 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6616 {
6617 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6618 }
6619
6620 template < typename CharT >
6621 unsigned long constexpr
6622 strlen_c(const CharT *const s) noexcept
6623 {
6624 return strlen_c_r(s, 0UL);
6625 }
6626
6627 static_assert(strlen_c("") == 0UL, "");
6628 static_assert(strlen_c("1") == 1UL, "");
6629 static_assert(strlen_c("example") == 7UL, "");
6630 static_assert(strlen_c("another\0example") == 7UL, "");
6631
6632 }
6633
6634 namespace test_rvalue_references
6635 {
6636
6637 template < int N >
6638 struct answer
6639 {
6640 static constexpr int value = N;
6641 };
6642
6643 answer<1> f(int&) { return answer<1>(); }
6644 answer<2> f(const int&) { return answer<2>(); }
6645 answer<3> f(int&&) { return answer<3>(); }
6646
6647 void
6648 test()
6649 {
6650 int i = 0;
6651 const int c = 0;
6652 static_assert(decltype(f(i))::value == 1, "");
6653 static_assert(decltype(f(c))::value == 2, "");
6654 static_assert(decltype(f(0))::value == 3, "");
6655 }
6656
6657 }
6658
6659 namespace test_uniform_initialization
6660 {
6661
6662 struct test
6663 {
6664 static const int zero {};
6665 static const int one {1};
6666 };
6667
6668 static_assert(test::zero == 0, "");
6669 static_assert(test::one == 1, "");
6670
6671 }
6672
6673 namespace test_lambdas
6674 {
6675
6676 void
6677 test1()
6678 {
6679 auto lambda1 = [](){};
6680 auto lambda2 = lambda1;
6681 lambda1();
6682 lambda2();
6683 }
6684
6685 int
6686 test2()
6687 {
6688 auto a = [](int i, int j){ return i + j; }(1, 2);
6689 auto b = []() -> int { return '0'; }();
6690 auto c = [=](){ return a + b; }();
6691 auto d = [&](){ return c; }();
6692 auto e = [a, &b](int x) mutable {
6693 const auto identity = [](int y){ return y; };
6694 for (auto i = 0; i < a; ++i)
6695 a += b--;
6696 return x + identity(a + b);
6697 }(0);
6698 return a + b + c + d + e;
6699 }
6700
6701 int
6702 test3()
6703 {
6704 const auto nullary = [](){ return 0; };
6705 const auto unary = [](int x){ return x; };
6706 using nullary_t = decltype(nullary);
6707 using unary_t = decltype(unary);
6708 const auto higher1st = [](nullary_t f){ return f(); };
6709 const auto higher2nd = [unary](nullary_t f1){
6710 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6711 };
6712 return higher1st(nullary) + higher2nd(nullary)(unary);
6713 }
6714
6715 }
6716
6717 namespace test_variadic_templates
6718 {
6719
6720 template <int...>
6721 struct sum;
6722
6723 template <int N0, int... N1toN>
6724 struct sum<N0, N1toN...>
6725 {
6726 static constexpr auto value = N0 + sum<N1toN...>::value;
6727 };
6728
6729 template <>
6730 struct sum<>
6731 {
6732 static constexpr auto value = 0;
6733 };
6734
6735 static_assert(sum<>::value == 0, "");
6736 static_assert(sum<1>::value == 1, "");
6737 static_assert(sum<23>::value == 23, "");
6738 static_assert(sum<1, 2>::value == 3, "");
6739 static_assert(sum<5, 5, 11>::value == 21, "");
6740 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6741
6742 }
6743
6744 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6745 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6746 // because of this.
6747 namespace test_template_alias_sfinae
6748 {
6749
6750 struct foo {};
6751
6752 template<typename T>
6753 using member = typename T::member_type;
6754
6755 template<typename T>
6756 void func(...) {}
6757
6758 template<typename T>
6759 void func(member<T>*) {}
6760
6761 void test();
6762
6763 void test() { func<foo>(0); }
6764
6765 }
6766
6767 } // namespace cxx11
6768
6769 #endif // __cplusplus >= 201103L
6770
6771
6772
6773 _ACEOF
6774 if ac_fn_cxx_try_compile "$LINENO"; then :
6775 eval $cachevar=yes
6776 else
6777 eval $cachevar=no
6778 fi
6779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6780 CXX="$ac_save_CXX"
6781 fi
6782 eval ac_res=\$$cachevar
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6784 $as_echo "$ac_res" >&6; }
6785 if eval test x\$$cachevar = xyes; then
6786 CXX="$CXX $switch"
6787 if test -n "$CXXCPP" ; then
6788 CXXCPP="$CXXCPP $switch"
6789 fi
6790 ac_success=yes
6791 break
6792 fi
6793 done
6794 if test x$ac_success = xyes; then
6795 break
6796 fi
6797 done
6798 fi
6799
6800 ac_ext=c
6801 ac_cpp='$CPP $CPPFLAGS'
6802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6805
6806 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6807 if test x$ac_success = xno; then
6808 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6809 fi
6810 fi
6811 if test x$ac_success = xno; then
6812 HAVE_CXX11=0
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6814 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6815 else
6816 HAVE_CXX11=1
6817
6818 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6819
6820 fi
6821
6822
6823
6824 if test "${build}" != "${host}"; then
6825 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6826 ac_ext=cpp
6827 ac_cpp='$CXXCPP $CPPFLAGS'
6828 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6829 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6830 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6831 ac_success=no
6832 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6833 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6834 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6835 CXX="$CXX_FOR_BUILD"
6836 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6837 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6839 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6840 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6841 $as_echo_n "(cached) " >&6
6842 else
6843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h. */
6845
6846
6847 // If the compiler admits that it is not ready for C++11, why torture it?
6848 // Hopefully, this will speed up the test.
6849
6850 #ifndef __cplusplus
6851
6852 #error "This is not a C++ compiler"
6853
6854 #elif __cplusplus < 201103L
6855
6856 #error "This is not a C++11 compiler"
6857
6858 #else
6859
6860 namespace cxx11
6861 {
6862
6863 namespace test_static_assert
6864 {
6865
6866 template <typename T>
6867 struct check
6868 {
6869 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6870 };
6871
6872 }
6873
6874 namespace test_final_override
6875 {
6876
6877 struct Base
6878 {
6879 virtual ~Base() {}
6880 virtual void f() {}
6881 };
6882
6883 struct Derived : public Base
6884 {
6885 virtual ~Derived() override {}
6886 virtual void f() override {}
6887 };
6888
6889 }
6890
6891 namespace test_double_right_angle_brackets
6892 {
6893
6894 template < typename T >
6895 struct check {};
6896
6897 typedef check<void> single_type;
6898 typedef check<check<void>> double_type;
6899 typedef check<check<check<void>>> triple_type;
6900 typedef check<check<check<check<void>>>> quadruple_type;
6901
6902 }
6903
6904 namespace test_decltype
6905 {
6906
6907 int
6908 f()
6909 {
6910 int a = 1;
6911 decltype(a) b = 2;
6912 return a + b;
6913 }
6914
6915 }
6916
6917 namespace test_type_deduction
6918 {
6919
6920 template < typename T1, typename T2 >
6921 struct is_same
6922 {
6923 static const bool value = false;
6924 };
6925
6926 template < typename T >
6927 struct is_same<T, T>
6928 {
6929 static const bool value = true;
6930 };
6931
6932 template < typename T1, typename T2 >
6933 auto
6934 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6935 {
6936 return a1 + a2;
6937 }
6938
6939 int
6940 test(const int c, volatile int v)
6941 {
6942 static_assert(is_same<int, decltype(0)>::value == true, "");
6943 static_assert(is_same<int, decltype(c)>::value == false, "");
6944 static_assert(is_same<int, decltype(v)>::value == false, "");
6945 auto ac = c;
6946 auto av = v;
6947 auto sumi = ac + av + 'x';
6948 auto sumf = ac + av + 1.0;
6949 static_assert(is_same<int, decltype(ac)>::value == true, "");
6950 static_assert(is_same<int, decltype(av)>::value == true, "");
6951 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6952 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6953 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6954 return (sumf > 0.0) ? sumi : add(c, v);
6955 }
6956
6957 }
6958
6959 namespace test_noexcept
6960 {
6961
6962 int f() { return 0; }
6963 int g() noexcept { return 0; }
6964
6965 static_assert(noexcept(f()) == false, "");
6966 static_assert(noexcept(g()) == true, "");
6967
6968 }
6969
6970 namespace test_constexpr
6971 {
6972
6973 template < typename CharT >
6974 unsigned long constexpr
6975 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6976 {
6977 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6978 }
6979
6980 template < typename CharT >
6981 unsigned long constexpr
6982 strlen_c(const CharT *const s) noexcept
6983 {
6984 return strlen_c_r(s, 0UL);
6985 }
6986
6987 static_assert(strlen_c("") == 0UL, "");
6988 static_assert(strlen_c("1") == 1UL, "");
6989 static_assert(strlen_c("example") == 7UL, "");
6990 static_assert(strlen_c("another\0example") == 7UL, "");
6991
6992 }
6993
6994 namespace test_rvalue_references
6995 {
6996
6997 template < int N >
6998 struct answer
6999 {
7000 static constexpr int value = N;
7001 };
7002
7003 answer<1> f(int&) { return answer<1>(); }
7004 answer<2> f(const int&) { return answer<2>(); }
7005 answer<3> f(int&&) { return answer<3>(); }
7006
7007 void
7008 test()
7009 {
7010 int i = 0;
7011 const int c = 0;
7012 static_assert(decltype(f(i))::value == 1, "");
7013 static_assert(decltype(f(c))::value == 2, "");
7014 static_assert(decltype(f(0))::value == 3, "");
7015 }
7016
7017 }
7018
7019 namespace test_uniform_initialization
7020 {
7021
7022 struct test
7023 {
7024 static const int zero {};
7025 static const int one {1};
7026 };
7027
7028 static_assert(test::zero == 0, "");
7029 static_assert(test::one == 1, "");
7030
7031 }
7032
7033 namespace test_lambdas
7034 {
7035
7036 void
7037 test1()
7038 {
7039 auto lambda1 = [](){};
7040 auto lambda2 = lambda1;
7041 lambda1();
7042 lambda2();
7043 }
7044
7045 int
7046 test2()
7047 {
7048 auto a = [](int i, int j){ return i + j; }(1, 2);
7049 auto b = []() -> int { return '0'; }();
7050 auto c = [=](){ return a + b; }();
7051 auto d = [&](){ return c; }();
7052 auto e = [a, &b](int x) mutable {
7053 const auto identity = [](int y){ return y; };
7054 for (auto i = 0; i < a; ++i)
7055 a += b--;
7056 return x + identity(a + b);
7057 }(0);
7058 return a + b + c + d + e;
7059 }
7060
7061 int
7062 test3()
7063 {
7064 const auto nullary = [](){ return 0; };
7065 const auto unary = [](int x){ return x; };
7066 using nullary_t = decltype(nullary);
7067 using unary_t = decltype(unary);
7068 const auto higher1st = [](nullary_t f){ return f(); };
7069 const auto higher2nd = [unary](nullary_t f1){
7070 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7071 };
7072 return higher1st(nullary) + higher2nd(nullary)(unary);
7073 }
7074
7075 }
7076
7077 namespace test_variadic_templates
7078 {
7079
7080 template <int...>
7081 struct sum;
7082
7083 template <int N0, int... N1toN>
7084 struct sum<N0, N1toN...>
7085 {
7086 static constexpr auto value = N0 + sum<N1toN...>::value;
7087 };
7088
7089 template <>
7090 struct sum<>
7091 {
7092 static constexpr auto value = 0;
7093 };
7094
7095 static_assert(sum<>::value == 0, "");
7096 static_assert(sum<1>::value == 1, "");
7097 static_assert(sum<23>::value == 23, "");
7098 static_assert(sum<1, 2>::value == 3, "");
7099 static_assert(sum<5, 5, 11>::value == 21, "");
7100 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7101
7102 }
7103
7104 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7105 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7106 // because of this.
7107 namespace test_template_alias_sfinae
7108 {
7109
7110 struct foo {};
7111
7112 template<typename T>
7113 using member = typename T::member_type;
7114
7115 template<typename T>
7116 void func(...) {}
7117
7118 template<typename T>
7119 void func(member<T>*) {}
7120
7121 void test();
7122
7123 void test() { func<foo>(0); }
7124
7125 }
7126
7127 } // namespace cxx11
7128
7129 #endif // __cplusplus >= 201103L
7130
7131
7132
7133 _ACEOF
7134 if ac_fn_cxx_try_compile "$LINENO"; then :
7135 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7136 else
7137 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7138 fi
7139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7142 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7143 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7144 ac_success=yes
7145 fi
7146
7147 if test x$ac_success = xno; then
7148 for alternative in ${ax_cxx_compile_alternatives}; do
7149 switch="-std=gnu++${alternative}"
7150 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7152 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7153 if eval \${$cachevar+:} false; then :
7154 $as_echo_n "(cached) " >&6
7155 else
7156 ac_save_CXX="$CXX"
7157 CXX="$CXX $switch"
7158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7159 /* end confdefs.h. */
7160
7161
7162 // If the compiler admits that it is not ready for C++11, why torture it?
7163 // Hopefully, this will speed up the test.
7164
7165 #ifndef __cplusplus
7166
7167 #error "This is not a C++ compiler"
7168
7169 #elif __cplusplus < 201103L
7170
7171 #error "This is not a C++11 compiler"
7172
7173 #else
7174
7175 namespace cxx11
7176 {
7177
7178 namespace test_static_assert
7179 {
7180
7181 template <typename T>
7182 struct check
7183 {
7184 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7185 };
7186
7187 }
7188
7189 namespace test_final_override
7190 {
7191
7192 struct Base
7193 {
7194 virtual ~Base() {}
7195 virtual void f() {}
7196 };
7197
7198 struct Derived : public Base
7199 {
7200 virtual ~Derived() override {}
7201 virtual void f() override {}
7202 };
7203
7204 }
7205
7206 namespace test_double_right_angle_brackets
7207 {
7208
7209 template < typename T >
7210 struct check {};
7211
7212 typedef check<void> single_type;
7213 typedef check<check<void>> double_type;
7214 typedef check<check<check<void>>> triple_type;
7215 typedef check<check<check<check<void>>>> quadruple_type;
7216
7217 }
7218
7219 namespace test_decltype
7220 {
7221
7222 int
7223 f()
7224 {
7225 int a = 1;
7226 decltype(a) b = 2;
7227 return a + b;
7228 }
7229
7230 }
7231
7232 namespace test_type_deduction
7233 {
7234
7235 template < typename T1, typename T2 >
7236 struct is_same
7237 {
7238 static const bool value = false;
7239 };
7240
7241 template < typename T >
7242 struct is_same<T, T>
7243 {
7244 static const bool value = true;
7245 };
7246
7247 template < typename T1, typename T2 >
7248 auto
7249 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7250 {
7251 return a1 + a2;
7252 }
7253
7254 int
7255 test(const int c, volatile int v)
7256 {
7257 static_assert(is_same<int, decltype(0)>::value == true, "");
7258 static_assert(is_same<int, decltype(c)>::value == false, "");
7259 static_assert(is_same<int, decltype(v)>::value == false, "");
7260 auto ac = c;
7261 auto av = v;
7262 auto sumi = ac + av + 'x';
7263 auto sumf = ac + av + 1.0;
7264 static_assert(is_same<int, decltype(ac)>::value == true, "");
7265 static_assert(is_same<int, decltype(av)>::value == true, "");
7266 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7267 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7268 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7269 return (sumf > 0.0) ? sumi : add(c, v);
7270 }
7271
7272 }
7273
7274 namespace test_noexcept
7275 {
7276
7277 int f() { return 0; }
7278 int g() noexcept { return 0; }
7279
7280 static_assert(noexcept(f()) == false, "");
7281 static_assert(noexcept(g()) == true, "");
7282
7283 }
7284
7285 namespace test_constexpr
7286 {
7287
7288 template < typename CharT >
7289 unsigned long constexpr
7290 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7291 {
7292 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7293 }
7294
7295 template < typename CharT >
7296 unsigned long constexpr
7297 strlen_c(const CharT *const s) noexcept
7298 {
7299 return strlen_c_r(s, 0UL);
7300 }
7301
7302 static_assert(strlen_c("") == 0UL, "");
7303 static_assert(strlen_c("1") == 1UL, "");
7304 static_assert(strlen_c("example") == 7UL, "");
7305 static_assert(strlen_c("another\0example") == 7UL, "");
7306
7307 }
7308
7309 namespace test_rvalue_references
7310 {
7311
7312 template < int N >
7313 struct answer
7314 {
7315 static constexpr int value = N;
7316 };
7317
7318 answer<1> f(int&) { return answer<1>(); }
7319 answer<2> f(const int&) { return answer<2>(); }
7320 answer<3> f(int&&) { return answer<3>(); }
7321
7322 void
7323 test()
7324 {
7325 int i = 0;
7326 const int c = 0;
7327 static_assert(decltype(f(i))::value == 1, "");
7328 static_assert(decltype(f(c))::value == 2, "");
7329 static_assert(decltype(f(0))::value == 3, "");
7330 }
7331
7332 }
7333
7334 namespace test_uniform_initialization
7335 {
7336
7337 struct test
7338 {
7339 static const int zero {};
7340 static const int one {1};
7341 };
7342
7343 static_assert(test::zero == 0, "");
7344 static_assert(test::one == 1, "");
7345
7346 }
7347
7348 namespace test_lambdas
7349 {
7350
7351 void
7352 test1()
7353 {
7354 auto lambda1 = [](){};
7355 auto lambda2 = lambda1;
7356 lambda1();
7357 lambda2();
7358 }
7359
7360 int
7361 test2()
7362 {
7363 auto a = [](int i, int j){ return i + j; }(1, 2);
7364 auto b = []() -> int { return '0'; }();
7365 auto c = [=](){ return a + b; }();
7366 auto d = [&](){ return c; }();
7367 auto e = [a, &b](int x) mutable {
7368 const auto identity = [](int y){ return y; };
7369 for (auto i = 0; i < a; ++i)
7370 a += b--;
7371 return x + identity(a + b);
7372 }(0);
7373 return a + b + c + d + e;
7374 }
7375
7376 int
7377 test3()
7378 {
7379 const auto nullary = [](){ return 0; };
7380 const auto unary = [](int x){ return x; };
7381 using nullary_t = decltype(nullary);
7382 using unary_t = decltype(unary);
7383 const auto higher1st = [](nullary_t f){ return f(); };
7384 const auto higher2nd = [unary](nullary_t f1){
7385 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7386 };
7387 return higher1st(nullary) + higher2nd(nullary)(unary);
7388 }
7389
7390 }
7391
7392 namespace test_variadic_templates
7393 {
7394
7395 template <int...>
7396 struct sum;
7397
7398 template <int N0, int... N1toN>
7399 struct sum<N0, N1toN...>
7400 {
7401 static constexpr auto value = N0 + sum<N1toN...>::value;
7402 };
7403
7404 template <>
7405 struct sum<>
7406 {
7407 static constexpr auto value = 0;
7408 };
7409
7410 static_assert(sum<>::value == 0, "");
7411 static_assert(sum<1>::value == 1, "");
7412 static_assert(sum<23>::value == 23, "");
7413 static_assert(sum<1, 2>::value == 3, "");
7414 static_assert(sum<5, 5, 11>::value == 21, "");
7415 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7416
7417 }
7418
7419 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7420 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7421 // because of this.
7422 namespace test_template_alias_sfinae
7423 {
7424
7425 struct foo {};
7426
7427 template<typename T>
7428 using member = typename T::member_type;
7429
7430 template<typename T>
7431 void func(...) {}
7432
7433 template<typename T>
7434 void func(member<T>*) {}
7435
7436 void test();
7437
7438 void test() { func<foo>(0); }
7439
7440 }
7441
7442 } // namespace cxx11
7443
7444 #endif // __cplusplus >= 201103L
7445
7446
7447
7448 _ACEOF
7449 if ac_fn_cxx_try_compile "$LINENO"; then :
7450 eval $cachevar=yes
7451 else
7452 eval $cachevar=no
7453 fi
7454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7455 CXX="$ac_save_CXX"
7456 fi
7457 eval ac_res=\$$cachevar
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7459 $as_echo "$ac_res" >&6; }
7460 if eval test x\$$cachevar = xyes; then
7461 CXX="$CXX $switch"
7462 if test -n "$CXXCPP" ; then
7463 CXXCPP="$CXXCPP $switch"
7464 fi
7465 ac_success=yes
7466 break
7467 fi
7468 done
7469 fi
7470
7471 if test x$ac_success = xno; then
7472 for alternative in ${ax_cxx_compile_alternatives}; do
7473 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7474 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7476 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7477 if eval \${$cachevar+:} false; then :
7478 $as_echo_n "(cached) " >&6
7479 else
7480 ac_save_CXX="$CXX"
7481 CXX="$CXX $switch"
7482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7483 /* end confdefs.h. */
7484
7485
7486 // If the compiler admits that it is not ready for C++11, why torture it?
7487 // Hopefully, this will speed up the test.
7488
7489 #ifndef __cplusplus
7490
7491 #error "This is not a C++ compiler"
7492
7493 #elif __cplusplus < 201103L
7494
7495 #error "This is not a C++11 compiler"
7496
7497 #else
7498
7499 namespace cxx11
7500 {
7501
7502 namespace test_static_assert
7503 {
7504
7505 template <typename T>
7506 struct check
7507 {
7508 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7509 };
7510
7511 }
7512
7513 namespace test_final_override
7514 {
7515
7516 struct Base
7517 {
7518 virtual ~Base() {}
7519 virtual void f() {}
7520 };
7521
7522 struct Derived : public Base
7523 {
7524 virtual ~Derived() override {}
7525 virtual void f() override {}
7526 };
7527
7528 }
7529
7530 namespace test_double_right_angle_brackets
7531 {
7532
7533 template < typename T >
7534 struct check {};
7535
7536 typedef check<void> single_type;
7537 typedef check<check<void>> double_type;
7538 typedef check<check<check<void>>> triple_type;
7539 typedef check<check<check<check<void>>>> quadruple_type;
7540
7541 }
7542
7543 namespace test_decltype
7544 {
7545
7546 int
7547 f()
7548 {
7549 int a = 1;
7550 decltype(a) b = 2;
7551 return a + b;
7552 }
7553
7554 }
7555
7556 namespace test_type_deduction
7557 {
7558
7559 template < typename T1, typename T2 >
7560 struct is_same
7561 {
7562 static const bool value = false;
7563 };
7564
7565 template < typename T >
7566 struct is_same<T, T>
7567 {
7568 static const bool value = true;
7569 };
7570
7571 template < typename T1, typename T2 >
7572 auto
7573 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7574 {
7575 return a1 + a2;
7576 }
7577
7578 int
7579 test(const int c, volatile int v)
7580 {
7581 static_assert(is_same<int, decltype(0)>::value == true, "");
7582 static_assert(is_same<int, decltype(c)>::value == false, "");
7583 static_assert(is_same<int, decltype(v)>::value == false, "");
7584 auto ac = c;
7585 auto av = v;
7586 auto sumi = ac + av + 'x';
7587 auto sumf = ac + av + 1.0;
7588 static_assert(is_same<int, decltype(ac)>::value == true, "");
7589 static_assert(is_same<int, decltype(av)>::value == true, "");
7590 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7591 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7592 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7593 return (sumf > 0.0) ? sumi : add(c, v);
7594 }
7595
7596 }
7597
7598 namespace test_noexcept
7599 {
7600
7601 int f() { return 0; }
7602 int g() noexcept { return 0; }
7603
7604 static_assert(noexcept(f()) == false, "");
7605 static_assert(noexcept(g()) == true, "");
7606
7607 }
7608
7609 namespace test_constexpr
7610 {
7611
7612 template < typename CharT >
7613 unsigned long constexpr
7614 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7615 {
7616 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7617 }
7618
7619 template < typename CharT >
7620 unsigned long constexpr
7621 strlen_c(const CharT *const s) noexcept
7622 {
7623 return strlen_c_r(s, 0UL);
7624 }
7625
7626 static_assert(strlen_c("") == 0UL, "");
7627 static_assert(strlen_c("1") == 1UL, "");
7628 static_assert(strlen_c("example") == 7UL, "");
7629 static_assert(strlen_c("another\0example") == 7UL, "");
7630
7631 }
7632
7633 namespace test_rvalue_references
7634 {
7635
7636 template < int N >
7637 struct answer
7638 {
7639 static constexpr int value = N;
7640 };
7641
7642 answer<1> f(int&) { return answer<1>(); }
7643 answer<2> f(const int&) { return answer<2>(); }
7644 answer<3> f(int&&) { return answer<3>(); }
7645
7646 void
7647 test()
7648 {
7649 int i = 0;
7650 const int c = 0;
7651 static_assert(decltype(f(i))::value == 1, "");
7652 static_assert(decltype(f(c))::value == 2, "");
7653 static_assert(decltype(f(0))::value == 3, "");
7654 }
7655
7656 }
7657
7658 namespace test_uniform_initialization
7659 {
7660
7661 struct test
7662 {
7663 static const int zero {};
7664 static const int one {1};
7665 };
7666
7667 static_assert(test::zero == 0, "");
7668 static_assert(test::one == 1, "");
7669
7670 }
7671
7672 namespace test_lambdas
7673 {
7674
7675 void
7676 test1()
7677 {
7678 auto lambda1 = [](){};
7679 auto lambda2 = lambda1;
7680 lambda1();
7681 lambda2();
7682 }
7683
7684 int
7685 test2()
7686 {
7687 auto a = [](int i, int j){ return i + j; }(1, 2);
7688 auto b = []() -> int { return '0'; }();
7689 auto c = [=](){ return a + b; }();
7690 auto d = [&](){ return c; }();
7691 auto e = [a, &b](int x) mutable {
7692 const auto identity = [](int y){ return y; };
7693 for (auto i = 0; i < a; ++i)
7694 a += b--;
7695 return x + identity(a + b);
7696 }(0);
7697 return a + b + c + d + e;
7698 }
7699
7700 int
7701 test3()
7702 {
7703 const auto nullary = [](){ return 0; };
7704 const auto unary = [](int x){ return x; };
7705 using nullary_t = decltype(nullary);
7706 using unary_t = decltype(unary);
7707 const auto higher1st = [](nullary_t f){ return f(); };
7708 const auto higher2nd = [unary](nullary_t f1){
7709 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7710 };
7711 return higher1st(nullary) + higher2nd(nullary)(unary);
7712 }
7713
7714 }
7715
7716 namespace test_variadic_templates
7717 {
7718
7719 template <int...>
7720 struct sum;
7721
7722 template <int N0, int... N1toN>
7723 struct sum<N0, N1toN...>
7724 {
7725 static constexpr auto value = N0 + sum<N1toN...>::value;
7726 };
7727
7728 template <>
7729 struct sum<>
7730 {
7731 static constexpr auto value = 0;
7732 };
7733
7734 static_assert(sum<>::value == 0, "");
7735 static_assert(sum<1>::value == 1, "");
7736 static_assert(sum<23>::value == 23, "");
7737 static_assert(sum<1, 2>::value == 3, "");
7738 static_assert(sum<5, 5, 11>::value == 21, "");
7739 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7740
7741 }
7742
7743 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7744 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7745 // because of this.
7746 namespace test_template_alias_sfinae
7747 {
7748
7749 struct foo {};
7750
7751 template<typename T>
7752 using member = typename T::member_type;
7753
7754 template<typename T>
7755 void func(...) {}
7756
7757 template<typename T>
7758 void func(member<T>*) {}
7759
7760 void test();
7761
7762 void test() { func<foo>(0); }
7763
7764 }
7765
7766 } // namespace cxx11
7767
7768 #endif // __cplusplus >= 201103L
7769
7770
7771
7772 _ACEOF
7773 if ac_fn_cxx_try_compile "$LINENO"; then :
7774 eval $cachevar=yes
7775 else
7776 eval $cachevar=no
7777 fi
7778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7779 CXX="$ac_save_CXX"
7780 fi
7781 eval ac_res=\$$cachevar
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7783 $as_echo "$ac_res" >&6; }
7784 if eval test x\$$cachevar = xyes; then
7785 CXX="$CXX $switch"
7786 if test -n "$CXXCPP" ; then
7787 CXXCPP="$CXXCPP $switch"
7788 fi
7789 ac_success=yes
7790 break
7791 fi
7792 done
7793 if test x$ac_success = xyes; then
7794 break
7795 fi
7796 done
7797 fi
7798 CXX_FOR_BUILD="$CXX"
7799 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7800 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7801 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7802 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7803 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7804 ac_ext=c
7805 ac_cpp='$CPP $CPPFLAGS'
7806 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7807 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7808 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7809
7810 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7811 if test x$ac_success = xno; then
7812 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7813 fi
7814 fi
7815 if test x$ac_success = xno; then
7816 HAVE_CXX11_FOR_BUILD=0
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7818 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7819 else
7820 HAVE_CXX11_FOR_BUILD=1
7821
7822 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7823
7824 fi
7825
7826
7827 fi
7828 fi
7829
7830 # Check whether --enable-pgo-build was given.
7831 if test "${enable_pgo_build+set}" = set; then :
7832 enableval=$enable_pgo_build; enable_pgo_build=$enableval
7833 else
7834 enable_pgo_build=no
7835 fi
7836
7837
7838 # Issue errors and warnings for invalid/strange PGO build combinations.
7839 case "$have_compiler:$host:$target:$enable_pgo_build" in
7840 *:*:*:no) ;;
7841
7842 # Allow the PGO build only if we aren't building a compiler and
7843 # we are in a native configuration.
7844 no:$build:$build:yes | no:$build:$build:lto) ;;
7845
7846 # Disallow the PGO bootstrap if we are building a compiler.
7847 yes:*:*:yes | yes:*:*:lto)
7848 as_fn_error $? "cannot perform the PGO bootstrap when building a compiler" "$LINENO" 5 ;;
7849
7850 *)
7851 as_fn_error $? "invalid option for --enable-pgo-build" "$LINENO" 5
7852 ;;
7853 esac
7854
7855 if test "$enable_pgo_build" != "no"; then
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fprofile-generate" >&5
7857 $as_echo_n "checking whether the compiler supports -fprofile-generate... " >&6; }
7858 old_CFLAGS="$CFLAGS"
7859 PGO_BUILD_GEN_CFLAGS="-fprofile-generate"
7860 CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS"
7861
7862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7863 /* end confdefs.h. */
7864 int foo;
7865 _ACEOF
7866 if ac_fn_c_try_compile "$LINENO"; then :
7867
7868 else
7869 PGO_BUILD_GEN_CFLAGS=
7870 fi
7871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7872 CFLAGS="$old_CFLAGS"
7873 if test -n "$PGO_BUILD_GEN_CFLAGS"; then
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7875 $as_echo "yes" >&6; }
7876 PGO_BUILD_USE_CFLAGS="-fprofile-use"
7877 else
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7879 $as_echo "no" >&6; }
7880 as_fn_error $? "cannot perform the PGO build without -fprofile-generate" "$LINENO" 5
7881 fi
7882
7883 if test "$enable_pgo_build" = "lto"; then
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver -ffat-lto-objects" >&5
7885 $as_echo_n "checking whether the compiler supports -flto=jobserver -ffat-lto-objects... " >&6; }
7886 old_CFLAGS="$CFLAGS"
7887 PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects"
7888 CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS"
7889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7890 /* end confdefs.h. */
7891 int foo;
7892 _ACEOF
7893 if ac_fn_c_try_compile "$LINENO"; then :
7894
7895 else
7896 PGO_BUILD_LTO_CFLAGS=
7897 fi
7898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7899 CFLAGS="$old_CFLAGS"
7900 if test -n "$PGO_BUILD_LTO_CFLAGS"; then
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7902 $as_echo "yes" >&6; }
7903 else
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7905 $as_echo "no" >&6; }
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO is disabled for the PGO build" >&5
7907 $as_echo "$as_me: WARNING: LTO is disabled for the PGO build" >&2;}
7908 fi
7909 fi
7910 fi
7911
7912
7913
7914
7915 # Used for setting $lt_cv_objdir
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7917 $as_echo_n "checking for objdir... " >&6; }
7918 if ${lt_cv_objdir+:} false; then :
7919 $as_echo_n "(cached) " >&6
7920 else
7921 rm -f .libs 2>/dev/null
7922 mkdir .libs 2>/dev/null
7923 if test -d .libs; then
7924 lt_cv_objdir=.libs
7925 else
7926 # MS-DOS does not allow filenames that begin with a dot.
7927 lt_cv_objdir=_libs
7928 fi
7929 rmdir .libs 2>/dev/null
7930 fi
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7932 $as_echo "$lt_cv_objdir" >&6; }
7933 objdir=$lt_cv_objdir
7934
7935
7936
7937
7938
7939 cat >>confdefs.h <<_ACEOF
7940 #define LT_OBJDIR "$lt_cv_objdir/"
7941 _ACEOF
7942
7943
7944
7945 # Check for GMP, MPFR and MPC
7946 gmplibs="-lmpc -lmpfr -lgmp"
7947 gmpinc=
7948 have_gmp=no
7949
7950 # Specify a location for mpc
7951 # check for this first so it ends up on the link line before mpfr.
7952
7953 # Check whether --with-mpc was given.
7954 if test "${with_mpc+set}" = set; then :
7955 withval=$with_mpc;
7956 fi
7957
7958
7959 # Check whether --with-mpc-include was given.
7960 if test "${with_mpc_include+set}" = set; then :
7961 withval=$with_mpc_include;
7962 fi
7963
7964
7965 # Check whether --with-mpc-lib was given.
7966 if test "${with_mpc_lib+set}" = set; then :
7967 withval=$with_mpc_lib;
7968 fi
7969
7970
7971 if test "x$with_mpc" != x; then
7972 gmplibs="-L$with_mpc/lib $gmplibs"
7973 gmpinc="-I$with_mpc/include $gmpinc"
7974 fi
7975 if test "x$with_mpc_include" != x; then
7976 gmpinc="-I$with_mpc_include $gmpinc"
7977 fi
7978 if test "x$with_mpc_lib" != x; then
7979 gmplibs="-L$with_mpc_lib $gmplibs"
7980 fi
7981 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
7982 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
7983 gmpinc='-I$$s/mpc/src '"$gmpinc"
7984 # Do not test the mpc version. Assume that it is sufficient, since
7985 # it is in the source tree, and the library has not been built yet
7986 # but it would be included on the link line in the version check below
7987 # hence making the test fail.
7988 have_gmp=yes
7989 fi
7990
7991 # Specify a location for mpfr
7992 # check for this first so it ends up on the link line before gmp.
7993
7994 # Check whether --with-mpfr was given.
7995 if test "${with_mpfr+set}" = set; then :
7996 withval=$with_mpfr;
7997 fi
7998
7999
8000 # Check whether --with-mpfr-include was given.
8001 if test "${with_mpfr_include+set}" = set; then :
8002 withval=$with_mpfr_include;
8003 fi
8004
8005
8006 # Check whether --with-mpfr-lib was given.
8007 if test "${with_mpfr_lib+set}" = set; then :
8008 withval=$with_mpfr_lib;
8009 fi
8010
8011
8012 if test "x$with_mpfr" != x; then
8013 gmplibs="-L$with_mpfr/lib $gmplibs"
8014 gmpinc="-I$with_mpfr/include $gmpinc"
8015 fi
8016 if test "x$with_mpfr_include" != x; then
8017 gmpinc="-I$with_mpfr_include $gmpinc"
8018 fi
8019 if test "x$with_mpfr_lib" != x; then
8020 gmplibs="-L$with_mpfr_lib $gmplibs"
8021 fi
8022 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
8023 # MPFR v3.1.0 moved the sources into a src sub-directory.
8024 if ! test -d ${srcdir}/mpfr/src; then
8025 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
8026 fi
8027 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
8028 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
8029 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
8030 # Do not test the mpfr version. Assume that it is sufficient, since
8031 # it is in the source tree, and the library has not been built yet
8032 # but it would be included on the link line in the version check below
8033 # hence making the test fail.
8034 have_gmp=yes
8035 fi
8036
8037 # Specify a location for gmp
8038
8039 # Check whether --with-gmp was given.
8040 if test "${with_gmp+set}" = set; then :
8041 withval=$with_gmp;
8042 fi
8043
8044
8045 # Check whether --with-gmp-include was given.
8046 if test "${with_gmp_include+set}" = set; then :
8047 withval=$with_gmp_include;
8048 fi
8049
8050
8051 # Check whether --with-gmp-lib was given.
8052 if test "${with_gmp_lib+set}" = set; then :
8053 withval=$with_gmp_lib;
8054 fi
8055
8056
8057
8058 if test "x$with_gmp" != x; then
8059 gmplibs="-L$with_gmp/lib $gmplibs"
8060 gmpinc="-I$with_gmp/include $gmpinc"
8061 fi
8062 if test "x$with_gmp_include" != x; then
8063 gmpinc="-I$with_gmp_include $gmpinc"
8064 fi
8065 if test "x$with_gmp_lib" != x; then
8066 gmplibs="-L$with_gmp_lib $gmplibs"
8067 fi
8068 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
8069 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
8070 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
8071 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8072 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8073 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
8074 # Do not test the gmp version. Assume that it is sufficient, since
8075 # it is in the source tree, and the library has not been built yet
8076 # but it would be included on the link line in the version check below
8077 # hence making the test fail.
8078 have_gmp=yes
8079 fi
8080
8081 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
8082 have_gmp=yes
8083 saved_CFLAGS="$CFLAGS"
8084 CFLAGS="$CFLAGS $gmpinc"
8085 # Check for the recommended and required versions of GMP.
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
8087 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
8088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8089 /* end confdefs.h. */
8090 #include "gmp.h"
8091 int
8092 main ()
8093 {
8094
8095 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8096 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8097 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
8098 choke me
8099 #endif
8100
8101 ;
8102 return 0;
8103 }
8104 _ACEOF
8105 if ac_fn_c_try_compile "$LINENO"; then :
8106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107 /* end confdefs.h. */
8108 #include <gmp.h>
8109 int
8110 main ()
8111 {
8112
8113 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8114 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8115 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
8116 choke me
8117 #endif
8118
8119 ;
8120 return 0;
8121 }
8122 _ACEOF
8123 if ac_fn_c_try_compile "$LINENO"; then :
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8125 $as_echo "yes" >&6; }
8126 else
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8128 $as_echo "buggy but acceptable" >&6; }
8129 fi
8130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8131 else
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8133 $as_echo "no" >&6; }; have_gmp=no
8134 fi
8135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8136
8137 # If we have GMP, check the MPFR version.
8138 if test x"$have_gmp" = xyes; then
8139 # Check for the recommended and required versions of MPFR.
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
8141 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
8142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8143 /* end confdefs.h. */
8144 #include <gmp.h>
8145 #include <mpfr.h>
8146 int
8147 main ()
8148 {
8149
8150 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
8151 choke me
8152 #endif
8153
8154 ;
8155 return 0;
8156 }
8157 _ACEOF
8158 if ac_fn_c_try_compile "$LINENO"; then :
8159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8160 /* end confdefs.h. */
8161 #include <gmp.h>
8162 #include <mpfr.h>
8163 int
8164 main ()
8165 {
8166
8167 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
8168 choke me
8169 #endif
8170
8171 ;
8172 return 0;
8173 }
8174 _ACEOF
8175 if ac_fn_c_try_compile "$LINENO"; then :
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8177 $as_echo "yes" >&6; }
8178 else
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8180 $as_echo "buggy but acceptable" >&6; }
8181 fi
8182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8183 else
8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8185 $as_echo "no" >&6; }; have_gmp=no
8186 fi
8187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8188 fi
8189
8190 # Check for the MPC header version.
8191 if test x"$have_gmp" = xyes ; then
8192 # Check for the recommended and required versions of MPC.
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
8194 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
8195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8196 /* end confdefs.h. */
8197 #include <mpc.h>
8198 int
8199 main ()
8200 {
8201
8202 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8203 choke me
8204 #endif
8205
8206 ;
8207 return 0;
8208 }
8209 _ACEOF
8210 if ac_fn_c_try_compile "$LINENO"; then :
8211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8212 /* end confdefs.h. */
8213 #include <mpc.h>
8214 int
8215 main ()
8216 {
8217
8218 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8219 choke me
8220 #endif
8221
8222 ;
8223 return 0;
8224 }
8225 _ACEOF
8226 if ac_fn_c_try_compile "$LINENO"; then :
8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8228 $as_echo "yes" >&6; }
8229 else
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8231 $as_echo "buggy but acceptable" >&6; }
8232 fi
8233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234 else
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8236 $as_echo "no" >&6; }; have_gmp=no
8237 fi
8238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8239 fi
8240
8241 # Now check the MPFR library.
8242 if test x"$have_gmp" = xyes; then
8243 saved_LIBS="$LIBS"
8244 LIBS="$LIBS $gmplibs"
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
8246 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
8247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8248 /* end confdefs.h. */
8249 #include <mpc.h>
8250 int
8251 main ()
8252 {
8253
8254 mpfr_t n;
8255 mpfr_t x;
8256 mpc_t c;
8257 int t;
8258 mpfr_init (n);
8259 mpfr_init (x);
8260 mpfr_atan2 (n, n, x, MPFR_RNDN);
8261 mpfr_erfc (n, x, MPFR_RNDN);
8262 mpfr_subnormalize (x, t, MPFR_RNDN);
8263 mpfr_clear(n);
8264 mpfr_clear(x);
8265 mpc_init2 (c, 53);
8266 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8267 mpc_cosh (c, c, MPC_RNDNN);
8268 mpc_pow (c, c, c, MPC_RNDNN);
8269 mpc_acosh (c, c, MPC_RNDNN);
8270 mpc_clear (c);
8271
8272 ;
8273 return 0;
8274 }
8275 _ACEOF
8276 if ac_fn_c_try_link "$LINENO"; then :
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8278 $as_echo "yes" >&6; }
8279 else
8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8281 $as_echo "no" >&6; }; have_gmp=no
8282 fi
8283 rm -f core conftest.err conftest.$ac_objext \
8284 conftest$ac_exeext conftest.$ac_ext
8285 LIBS="$saved_LIBS"
8286 fi
8287
8288 CFLAGS="$saved_CFLAGS"
8289
8290 # The library versions listed in the error message below should match
8291 # the HARD-minimums enforced above.
8292 if test x$have_gmp != xyes; then
8293 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8294 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8295 their locations. Source code for these libraries can be found at
8296 their respective hosting sites as well as at
8297 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8298 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8299 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8300 make sure that you have installed both the libraries and the header
8301 files. They may be located in separate packages." "$LINENO" 5
8302 fi
8303 fi
8304
8305 # Flags needed for both GMP, MPFR and/or MPC.
8306
8307
8308
8309
8310
8311
8312
8313 # Libraries to use for stage1 or when not bootstrapping.
8314
8315 # Check whether --with-stage1-libs was given.
8316 if test "${with_stage1_libs+set}" = set; then :
8317 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8318 stage1_libs=
8319 else
8320 stage1_libs=$withval
8321 fi
8322 else
8323 stage1_libs=
8324 fi
8325
8326
8327
8328 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8329 # default is yes if gcc is being built; no otherwise. The reason for
8330 # this default is that gdb is sometimes linked against GNU Source
8331 # Highlight, which is a shared library that uses C++ exceptions. In
8332 # this case, -static-libstdc++ will cause crashes.
8333
8334 # Check whether --with-static-standard-libraries was given.
8335 if test "${with_static_standard_libraries+set}" = set; then :
8336 withval=$with_static_standard_libraries;
8337 else
8338 with_static_standard_libraries=auto
8339 fi
8340
8341 if test "$with_static_standard_libraries" = auto; then
8342 with_static_standard_libraries=$have_compiler
8343 fi
8344
8345 # Linker flags to use for stage1 or when not bootstrapping.
8346
8347 # Check whether --with-stage1-ldflags was given.
8348 if test "${with_stage1_ldflags+set}" = set; then :
8349 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8350 stage1_ldflags=
8351 else
8352 stage1_ldflags=$withval
8353 fi
8354 else
8355 stage1_ldflags=
8356 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8357 # if supported. But if the user explicitly specified the libraries to use,
8358 # trust that they are doing what they want.
8359 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8360 -a "$have_static_libs" = yes; then
8361 stage1_ldflags="-static-libstdc++ -static-libgcc"
8362 fi
8363 fi
8364
8365
8366
8367 # Libraries to use for stage2 and later builds.
8368
8369 # Check whether --with-boot-libs was given.
8370 if test "${with_boot_libs+set}" = set; then :
8371 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8372 poststage1_libs=
8373 else
8374 poststage1_libs=$withval
8375 fi
8376 else
8377 poststage1_libs=
8378 fi
8379
8380
8381
8382 # Linker flags to use for stage2 and later builds.
8383
8384 # Check whether --with-boot-ldflags was given.
8385 if test "${with_boot_ldflags+set}" = set; then :
8386 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8387 poststage1_ldflags=
8388 else
8389 poststage1_ldflags=$withval
8390 fi
8391 else
8392 poststage1_ldflags=
8393 # In stages 2 and 3, default to linking libstdc++ and libgcc
8394 # statically. But if the user explicitly specified the libraries to
8395 # use, trust that they are doing what they want.
8396 if test "$poststage1_libs" = ""; then
8397 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8398 fi
8399 fi
8400
8401
8402
8403 # GCC GRAPHITE dependency isl.
8404 # Basic setup is inlined here, actual checks are in config/isl.m4
8405
8406
8407 # Check whether --with-isl was given.
8408 if test "${with_isl+set}" = set; then :
8409 withval=$with_isl;
8410 fi
8411
8412
8413 # Treat --without-isl as a request to disable
8414 # GRAPHITE support and skip all following checks.
8415 if test "x$with_isl" != "xno"; then
8416 # Check for isl
8417
8418
8419 # Check whether --with-isl-include was given.
8420 if test "${with_isl_include+set}" = set; then :
8421 withval=$with_isl_include;
8422 fi
8423
8424
8425 # Check whether --with-isl-lib was given.
8426 if test "${with_isl_lib+set}" = set; then :
8427 withval=$with_isl_lib;
8428 fi
8429
8430
8431 # Check whether --enable-isl-version-check was given.
8432 if test "${enable_isl_version_check+set}" = set; then :
8433 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8434 else
8435 ENABLE_ISL_CHECK=yes
8436 fi
8437
8438
8439 # Initialize isllibs and islinc.
8440 case $with_isl in
8441 no)
8442 isllibs=
8443 islinc=
8444 ;;
8445 "" | yes)
8446 ;;
8447 *)
8448 isllibs="-L$with_isl/lib"
8449 islinc="-I$with_isl/include"
8450 ;;
8451 esac
8452 if test "x${with_isl_include}" != x ; then
8453 islinc="-I$with_isl_include"
8454 fi
8455 if test "x${with_isl_lib}" != x; then
8456 isllibs="-L$with_isl_lib"
8457 fi
8458 if test "x${islinc}" = x && test "x${isllibs}" = x \
8459 && test -d ${srcdir}/isl; then
8460 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8461 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8462 ENABLE_ISL_CHECK=no
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8464 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8465 fi
8466
8467 isllibs="${isllibs} -lisl"
8468
8469
8470
8471 if test "${ENABLE_ISL_CHECK}" = yes ; then
8472 _isl_saved_CFLAGS=$CFLAGS
8473 _isl_saved_LDFLAGS=$LDFLAGS
8474 _isl_saved_LIBS=$LIBS
8475
8476 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8477 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8478 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8479
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8481 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483 /* end confdefs.h. */
8484 #include <isl/schedule.h>
8485 int
8486 main ()
8487 {
8488 isl_options_set_schedule_serialize_sccs (NULL, 0);
8489 ;
8490 return 0;
8491 }
8492 _ACEOF
8493 if ac_fn_c_try_link "$LINENO"; then :
8494 gcc_cv_isl=yes
8495 else
8496 gcc_cv_isl=no
8497 fi
8498 rm -f core conftest.err conftest.$ac_objext \
8499 conftest$ac_exeext conftest.$ac_ext
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8501 $as_echo "$gcc_cv_isl" >&6; }
8502
8503 if test "${gcc_cv_isl}" = no ; then
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8505 $as_echo "required isl version is 0.15 or later" >&6; }
8506 fi
8507
8508 CFLAGS=$_isl_saved_CFLAGS
8509 LDFLAGS=$_isl_saved_LDFLAGS
8510 LIBS=$_isl_saved_LIBS
8511 fi
8512
8513
8514
8515
8516
8517
8518 if test "x${with_isl}" = xno; then
8519 graphite_requested=no
8520 elif test "x${with_isl}" != x \
8521 || test "x${with_isl_include}" != x \
8522 || test "x${with_isl_lib}" != x ; then
8523 graphite_requested=yes
8524 else
8525 graphite_requested=no
8526 fi
8527
8528
8529
8530 if test "${gcc_cv_isl}" = no ; then
8531 isllibs=
8532 islinc=
8533 fi
8534
8535 if test "${graphite_requested}" = yes \
8536 && test "x${isllibs}" = x \
8537 && test "x${islinc}" = x ; then
8538
8539 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8540 fi
8541
8542
8543 fi
8544
8545 # If the isl check failed, disable builds of in-tree variant of isl
8546 if test "x$with_isl" = xno ||
8547 test "x$gcc_cv_isl" = xno; then
8548 noconfigdirs="$noconfigdirs isl"
8549 islinc=
8550 fi
8551
8552
8553
8554
8555 # Check for LTO support.
8556 # Check whether --enable-lto was given.
8557 if test "${enable_lto+set}" = set; then :
8558 enableval=$enable_lto; enable_lto=$enableval
8559 else
8560 enable_lto=yes; default_enable_lto=yes
8561 fi
8562
8563
8564
8565
8566
8567 target_elf=no
8568 case $target in
8569 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8570 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8571 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8572 nvptx-*-none)
8573 target_elf=no
8574 ;;
8575 *)
8576 target_elf=yes
8577 ;;
8578 esac
8579
8580 if test $target_elf = yes; then :
8581 # ELF platforms build the lto-plugin always.
8582 build_lto_plugin=yes
8583
8584 else
8585 if test x"$default_enable_lto" = x"yes" ; then
8586 case $target in
8587 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8588 # On other non-ELF platforms, LTO has yet to be validated.
8589 *) enable_lto=no ;;
8590 esac
8591 else
8592 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8593 # It would also be nice to check the binutils support, but we don't
8594 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8595 # warn during gcc/ subconfigure; unless you're bootstrapping with
8596 # -flto it won't be needed until after installation anyway.
8597 case $target in
8598 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8599 *) if test x"$enable_lto" = x"yes"; then
8600 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8601 fi
8602 ;;
8603 esac
8604 fi
8605 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8606 # Build it unless LTO was explicitly disabled.
8607 case $target in
8608 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8609 *) ;;
8610 esac
8611
8612 fi
8613
8614
8615 # Check whether --enable-linker-plugin-configure-flags was given.
8616 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8617 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8618 else
8619 extra_linker_plugin_configure_flags=
8620 fi
8621
8622
8623 # Check whether --enable-linker-plugin-flags was given.
8624 if test "${enable_linker_plugin_flags+set}" = set; then :
8625 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8626 else
8627 extra_linker_plugin_flags=
8628 fi
8629
8630
8631
8632 # Enable --enable-host-shared.
8633 # Checked early to determine whether jit is an 'all' language
8634 # Check whether --enable-host-shared was given.
8635 if test "${enable_host_shared+set}" = set; then :
8636 enableval=$enable_host_shared; host_shared=$enableval
8637 case $host in
8638 x86_64-*-darwin* | aarch64-*-darwin*)
8639 if test x$host_shared != xyes ; then
8640 # PIC is the default, and actually cannot be switched off.
8641 echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2
8642 host_shared=yes
8643 fi ;;
8644 *) ;;
8645 esac
8646 else
8647 case $host in
8648 x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;;
8649 *) host_shared=no ;;
8650 esac
8651 fi
8652
8653
8654
8655 # By default, C and C++ are the only stage 1 languages.
8656 stage1_languages=,c,
8657
8658 # Target libraries that we bootstrap.
8659 bootstrap_target_libs=,target-libgcc,
8660
8661 # Figure out what language subdirectories are present.
8662 # Look if the user specified --enable-languages="..."; if not, use
8663 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8664 # go away some day.
8665 # NB: embedded tabs in this IF block -- do not untabify
8666 if test -d ${srcdir}/gcc; then
8667 if test x"${enable_languages+set}" != xset; then
8668 if test x"${LANGUAGES+set}" = xset; then
8669 enable_languages="${LANGUAGES}"
8670 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8671 else
8672 enable_languages=default
8673 fi
8674 else
8675 if test x"${enable_languages}" = x ||
8676 test x"${enable_languages}" = xyes;
8677 then
8678 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8679 exit 1
8680 fi
8681 fi
8682 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8683
8684 # 'f95' is the old name for the 'fortran' language. We issue a warning
8685 # and make the substitution.
8686 case ,${enable_languages}, in
8687 *,f95,*)
8688 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8689 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8690 ;;
8691 esac
8692
8693 # If bootstrapping, C++ must be enabled.
8694 case ",$enable_languages,:$enable_bootstrap" in
8695 *,c++,*:*) ;;
8696 *:yes)
8697 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8698 enable_languages="${enable_languages},c++"
8699 else
8700 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8701 fi
8702 ;;
8703 esac
8704
8705 # First scan to see if an enabled language requires some other language.
8706 # We assume that a given config-lang.in will list all the language
8707 # front ends it requires, even if some are required indirectly.
8708 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8709 case ${lang_frag} in
8710 ..) ;;
8711 # The odd quoting in the next line works around
8712 # an apparent bug in bash 1.12 on linux.
8713 ${srcdir}/gcc/[*]/config-lang.in) ;;
8714 *)
8715 # From the config-lang.in, get $language, $lang_requires, and
8716 # $lang_requires_boot_languages.
8717 language=
8718 lang_requires=
8719 lang_requires_boot_languages=
8720 # set srcdir during sourcing lang_frag to the gcc dir.
8721 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8722 # polutes this shell
8723 saved_srcdir=${srcdir}
8724 srcdir=${srcdir}/gcc . ${lang_frag}
8725 srcdir=${saved_srcdir}
8726 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8727 case ,${enable_languages}, in
8728 *,$other,*) ;;
8729 *,default,*) ;;
8730 *,all,*) ;;
8731 *,$language,*)
8732 echo " \`$other' language required by \`$language'; enabling" 1>&2
8733 enable_languages="${enable_languages},${other}"
8734 ;;
8735 esac
8736 done
8737 for other in ${lang_requires_boot_languages} ; do
8738 if test "$other" != "c"; then
8739 case ,${enable_stage1_languages}, in
8740 *,$other,*) ;;
8741 *,default,*) ;;
8742 *,all,*) ;;
8743 *)
8744 case ,${enable_languages}, in
8745 *,$language,*)
8746 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8747 enable_stage1_languages="$enable_stage1_languages,${other}"
8748 ;;
8749 esac
8750 ;;
8751 esac
8752 fi
8753 done
8754 ;;
8755 esac
8756 done
8757
8758 new_enable_languages=,c,
8759
8760 # If LTO is enabled, add the LTO front end.
8761 if test "$enable_lto" = "yes" ; then
8762 case ,${enable_languages}, in
8763 *,lto,*) ;;
8764 *) enable_languages="${enable_languages},lto" ;;
8765 esac
8766 if test "${build_lto_plugin}" = "yes" ; then
8767 configdirs="$configdirs lto-plugin"
8768 fi
8769 fi
8770
8771 # If we're building an offloading compiler, add the LTO front end.
8772 if test x"$enable_as_accelerator_for" != x ; then
8773 case ,${enable_languages}, in
8774 *,lto,*) ;;
8775 *) enable_languages="${enable_languages},lto" ;;
8776 esac
8777 fi
8778
8779 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8780 potential_languages=,c,
8781
8782 enabled_target_libs=
8783 disabled_target_libs=
8784
8785 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8786 case ${lang_frag} in
8787 ..) ;;
8788 # The odd quoting in the next line works around
8789 # an apparent bug in bash 1.12 on linux.
8790 ${srcdir}/gcc/[*]/config-lang.in) ;;
8791 *)
8792 # From the config-lang.in, get $language, $target_libs,
8793 # $lang_dirs, $boot_language, and $build_by_default
8794 language=
8795 target_libs=
8796 lang_dirs=
8797 subdir_requires=
8798 boot_language=no
8799 build_by_default=yes
8800 # set srcdir during sourcing. See above about save & restore
8801 saved_srcdir=${srcdir}
8802 srcdir=${srcdir}/gcc . ${lang_frag}
8803 srcdir=${saved_srcdir}
8804 if test x${language} = x; then
8805 echo "${lang_frag} doesn't set \$language." 1>&2
8806 exit 1
8807 fi
8808
8809 if test "$language" = "c++"; then
8810 boot_language=yes
8811 fi
8812
8813 add_this_lang=no
8814 # C is always enabled, so no need to add it again
8815 if test "$language" != "c"; then
8816 case ,${enable_languages}, in
8817 *,${language},*)
8818 # Language was explicitly selected; include it
8819 add_this_lang=yes
8820 ;;
8821 *,all,*)
8822 # All languages are enabled
8823 add_this_lang=all
8824 ;;
8825 *,default,*)
8826 # 'default' was selected, select it if it is a default language
8827 add_this_lang=${build_by_default}
8828 ;;
8829 esac
8830 fi
8831
8832 # Disable languages that need other directories if these aren't available.
8833 for i in $subdir_requires; do
8834 test -f "$srcdir/gcc/$i/config-lang.in" && continue
8835 case ${add_this_lang} in
8836 yes)
8837 # Specifically requested language; tell them.
8838 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
8839 ;;
8840 all)
8841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
8842 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
8843 add_this_lang=unsupported
8844 ;;
8845 *)
8846 # Silently disable.
8847 add_this_lang=unsupported
8848 ;;
8849 esac
8850 done
8851
8852 # Disable Ada if no preexisting GNAT is available.
8853 case ${add_this_lang}:${language}:${have_gnat} in
8854 yes:ada:no)
8855 # Specifically requested language; tell them.
8856 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
8857 ;;
8858 all:ada:no)
8859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
8860 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
8861 add_this_lang=unsupported
8862 ;;
8863 *:ada:no)
8864 # Silently disable.
8865 add_this_lang=unsupported
8866 ;;
8867 esac
8868
8869 # Disable D if no preexisting GDC is available.
8870 case ${add_this_lang}:${language}:${have_gdc} in
8871 yes:d:no)
8872 # Specifically requested language; tell them.
8873 as_fn_error $? "GDC is required to build $language" "$LINENO" 5
8874 ;;
8875 all:d:no)
8876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GDC is required to build $language" >&5
8877 $as_echo "$as_me: WARNING: GDC is required to build $language" >&2;}
8878 add_this_lang=unsupported
8879 ;;
8880 *:d:no)
8881 # Silently disable.
8882 add_this_lang=unsupported
8883 ;;
8884 esac
8885
8886 # Disable jit if -enable-host-shared not specified
8887 # but not if building for Mingw. All code in Windows
8888 # is position independent code (PIC).
8889 case $target in
8890 *mingw*) ;;
8891 *)
8892 case ${add_this_lang}:${language}:${host_shared} in
8893 yes:jit:no)
8894 # PR jit/64780: explicitly specify --enable-host-shared
8895 as_fn_error $? "
8896 Enabling language \"jit\" requires --enable-host-shared.
8897
8898 --enable-host-shared typically slows the rest of the compiler down by
8899 a few %, so you must explicitly enable it.
8900
8901 If you want to build both the jit and the regular compiler, it is often
8902 best to do this via two separate configure/builds, in separate
8903 directories, to avoid imposing the performance cost of
8904 --enable-host-shared on the regular compiler." "$LINENO" 5
8905 ;;
8906 all:jit:no)
8907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
8908 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
8909 add_this_lang=unsupported
8910 ;;
8911 *:jit:no)
8912 # Silently disable.
8913 add_this_lang=unsupported
8914 ;;
8915 esac
8916 ;;
8917 esac
8918
8919 # Disable a language that is unsupported by the target.
8920 case "${add_this_lang}: $unsupported_languages " in
8921 no:*) ;;
8922 unsupported:*) ;;
8923 *:*" $language "*)
8924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
8925 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
8926 add_this_lang=unsupported
8927 ;;
8928 esac
8929
8930 case $add_this_lang in
8931 unsupported)
8932 # Remove language-dependent dirs.
8933 disabled_target_libs="$disabled_target_libs $target_libs"
8934 noconfigdirs="$noconfigdirs $lang_dirs"
8935 ;;
8936 no)
8937 # Remove language-dependent dirs; still show language as supported.
8938 disabled_target_libs="$disabled_target_libs $target_libs"
8939 noconfigdirs="$noconfigdirs $lang_dirs"
8940 potential_languages="${potential_languages}${language},"
8941 ;;
8942 all|yes)
8943 new_enable_languages="${new_enable_languages}${language},"
8944 potential_languages="${potential_languages}${language},"
8945 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
8946 enabled_target_libs="$enabled_target_libs $target_libs"
8947 case "${boot_language}:,$enable_stage1_languages," in
8948 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
8949 # Add to (comma-separated) list of stage 1 languages.
8950 case ",$stage1_languages," in
8951 *,$language,* | ,yes, | ,all,) ;;
8952 *) stage1_languages="${stage1_languages}${language}," ;;
8953 esac
8954 # We need to bootstrap any supporting libraries.
8955 bootstrap_target_libs=`echo "${bootstrap_target_libs}${target_libs}," | sed "s/ /,/g"`
8956 ;;
8957 esac
8958 ;;
8959 esac
8960 ;;
8961 esac
8962 done
8963
8964 # Add target libraries which are only needed for disabled languages
8965 # to noconfigdirs.
8966 if test -n "$disabled_target_libs"; then
8967 for dir in $disabled_target_libs; do
8968 case " $enabled_target_libs " in
8969 *" ${dir} "*) ;;
8970 *) noconfigdirs="$noconfigdirs $dir" ;;
8971 esac
8972 done
8973 fi
8974
8975 # Check whether --enable-stage1-languages was given.
8976 if test "${enable_stage1_languages+set}" = set; then :
8977 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
8978 ,no,|,,)
8979 # Set it to something that will have no effect in the loop below
8980 enable_stage1_languages=c ;;
8981 ,yes,)
8982 enable_stage1_languages=`echo $new_enable_languages | \
8983 sed -e "s/^,//" -e "s/,$//" ` ;;
8984 *,all,*)
8985 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
8986 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
8987 esac
8988
8989 # Add "good" languages from enable_stage1_languages to stage1_languages,
8990 # while "bad" languages go in missing_languages. Leave no duplicates.
8991 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
8992 case $potential_languages in
8993 *,$i,*)
8994 case $stage1_languages in
8995 *,$i,*) ;;
8996 *) stage1_languages="$stage1_languages$i," ;;
8997 esac ;;
8998 *)
8999 case $missing_languages in
9000 *,$i,*) ;;
9001 *) missing_languages="$missing_languages$i," ;;
9002 esac ;;
9003 esac
9004 done
9005 fi
9006
9007
9008 # Remove leading/trailing commas that were added for simplicity
9009 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
9010 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
9011 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
9012 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
9013
9014 if test "x$missing_languages" != x; then
9015 as_fn_error $? "
9016 The following requested languages could not be built: ${missing_languages}
9017 Supported languages are: ${potential_languages}" "$LINENO" 5
9018 fi
9019 if test "x$new_enable_languages" != "x$enable_languages"; then
9020 echo The following languages will be built: ${new_enable_languages}
9021 enable_languages="$new_enable_languages"
9022 fi
9023
9024
9025 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
9026 fi
9027
9028 # Handle --disable-<component> generically.
9029 for dir in $configdirs $build_configdirs $target_configdirs ; do
9030 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
9031 varname=`echo $dirname | sed -e s/+/_/g`
9032 if eval test x\${enable_${varname}} "=" xno ; then
9033 noconfigdirs="$noconfigdirs $dir"
9034 fi
9035 done
9036
9037 # Check for Boehm's garbage collector
9038 # Check whether --enable-objc-gc was given.
9039 if test "${enable_objc_gc+set}" = set; then :
9040 enableval=$enable_objc_gc;
9041 fi
9042
9043
9044 # Check whether --with-target-bdw-gc was given.
9045 if test "${with_target_bdw_gc+set}" = set; then :
9046 withval=$with_target_bdw_gc;
9047 fi
9048
9049
9050 # Check whether --with-target-bdw-gc-include was given.
9051 if test "${with_target_bdw_gc_include+set}" = set; then :
9052 withval=$with_target_bdw_gc_include;
9053 fi
9054
9055
9056 # Check whether --with-target-bdw-gc-lib was given.
9057 if test "${with_target_bdw_gc_lib+set}" = set; then :
9058 withval=$with_target_bdw_gc_lib;
9059 fi
9060
9061
9062 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
9064 $as_echo_n "checking for bdw garbage collector... " >&6; }
9065 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
9066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
9067 $as_echo "using bdw-gc in default locations" >&6; }
9068 else
9069 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
9070 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
9071 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
9072 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
9073 else
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
9075 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
9076 fi
9077 fi
9078 esac
9079
9080 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
9081 case ,${enable_languages}, in
9082 *,c++,*)
9083 # Disable libitm, libsanitizer if we're not building libstdc++
9084 case "${noconfigdirs}" in
9085 *target-libstdc++-v3*)
9086 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
9087 ;;
9088 *) ;;
9089 esac
9090 ;;
9091 *)
9092 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
9093 ;;
9094 esac
9095
9096 # If gcc/ is not in the source tree then we'll not be building a
9097 # target compiler, assume in that case we don't want to build any
9098 # target libraries or tools.
9099 #
9100 # This was added primarily for the benefit for binutils-gdb who reuse
9101 # this configure script, but don't always have target tools available.
9102 if test ! -d ${srcdir}/gcc; then
9103 skipdirs="${skipdirs} ${target_configdirs}"
9104 fi
9105
9106 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
9107 # $build_configdirs and $target_configdirs.
9108 # If we have the source for $noconfigdirs entries, add them to $notsupp.
9109
9110 notsupp=""
9111 for dir in . $skipdirs $noconfigdirs ; do
9112 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
9113 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9114 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
9115 if test -r $srcdir/$dirname/configure ; then
9116 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9117 true
9118 else
9119 notsupp="$notsupp $dir"
9120 fi
9121 fi
9122 fi
9123 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9124 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
9125 if test -r $srcdir/$dirname/configure ; then
9126 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9127 true
9128 else
9129 notsupp="$notsupp $dir"
9130 fi
9131 fi
9132 fi
9133 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9134 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
9135 if test -r $srcdir/$dirname/configure ; then
9136 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9137 true
9138 else
9139 notsupp="$notsupp $dir"
9140 fi
9141 fi
9142 fi
9143 done
9144
9145 # Quietly strip out all directories which aren't configurable in this tree.
9146 # This relies on all configurable subdirectories being autoconfiscated, which
9147 # is now the case.
9148 build_configdirs_all="$build_configdirs"
9149 build_configdirs=
9150 for i in ${build_configdirs_all} ; do
9151 j=`echo $i | sed -e s/build-//g`
9152 if test -f ${srcdir}/$j/configure ; then
9153 build_configdirs="${build_configdirs} $i"
9154 fi
9155 done
9156
9157 configdirs_all="$configdirs"
9158 configdirs=
9159 for i in ${configdirs_all} ; do
9160 if test -f ${srcdir}/$i/configure ; then
9161 configdirs="${configdirs} $i"
9162 fi
9163 done
9164
9165 target_configdirs_all="$target_configdirs"
9166 target_configdirs=
9167 for i in ${target_configdirs_all} ; do
9168 j=`echo $i | sed -e s/target-//g`
9169 if test -f ${srcdir}/$j/configure ; then
9170 target_configdirs="${target_configdirs} $i"
9171 fi
9172 done
9173
9174 # libiberty-linker-plugin is special: it doesn't have its own source directory,
9175 # so we have to add it after the preceding checks.
9176 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
9177 then
9178 case " $configdirs " in
9179 *" libiberty "*)
9180 # If we can build libiberty, we can also build libiberty-linker-plugin.
9181 configdirs="$configdirs libiberty-linker-plugin"
9182 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
9183 --with-libiberty=../libiberty-linker-plugin";;
9184 *)
9185 as_fn_error $? "libiberty missing" "$LINENO" 5;;
9186 esac
9187 fi
9188
9189 # Sometimes we have special requirements for the host libiberty.
9190 extra_host_libiberty_configure_flags=
9191 case " $configdirs " in
9192 *" lto-plugin "* | *" libcc1 "* | *" gdbserver "*)
9193 # When these are to be built as shared libraries, the same applies to
9194 # libiberty.
9195 extra_host_libiberty_configure_flags=--enable-shared
9196 ;;
9197 esac
9198
9199
9200 # Sometimes we have special requirements for the host zlib.
9201 extra_host_zlib_configure_flags=
9202 case " $configdirs " in
9203 *" bfd "*)
9204 # When bfd is to be built as a shared library, the same applies to
9205 # zlib.
9206 if test "$enable_shared" = "yes"; then
9207 extra_host_zlib_configure_flags=--enable-host-shared
9208 fi
9209 ;;
9210 esac
9211
9212
9213 # Produce a warning message for the subdirs we can't configure.
9214 # This isn't especially interesting in the Cygnus tree, but in the individual
9215 # FSF releases, it's important to let people know when their machine isn't
9216 # supported by the one or two programs in a package.
9217
9218 if test -n "${notsupp}" && test -z "${norecursion}" ; then
9219 # If $appdirs is non-empty, at least one of those directories must still
9220 # be configured, or we error out. (E.g., if the gas release supports a
9221 # specified target in some subdirs but not the gas subdir, we shouldn't
9222 # pretend that all is well.)
9223 if test -n "$appdirs" ; then
9224 for dir in $appdirs ; do
9225 if test -r $dir/Makefile.in ; then
9226 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9227 appdirs=""
9228 break
9229 fi
9230 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
9231 appdirs=""
9232 break
9233 fi
9234 fi
9235 done
9236 if test -n "$appdirs" ; then
9237 echo "*** This configuration is not supported by this package." 1>&2
9238 exit 1
9239 fi
9240 fi
9241 # Okay, some application will build, or we don't care to check. Still
9242 # notify of subdirs not getting built.
9243 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9244 echo " ${notsupp}" 1>&2
9245 echo " (Any other directories should still work fine.)" 1>&2
9246 fi
9247
9248 case "$host" in
9249 *msdosdjgpp*)
9250 enable_gdbtk=no ;;
9251 esac
9252
9253 # To find our prefix, in gcc_cv_tool_prefix.
9254
9255 # The user is always right.
9256 if test "${PATH_SEPARATOR+set}" != set; then
9257 echo "#! /bin/sh" >conf$$.sh
9258 echo "exit 0" >>conf$$.sh
9259 chmod +x conf$$.sh
9260 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9261 PATH_SEPARATOR=';'
9262 else
9263 PATH_SEPARATOR=:
9264 fi
9265 rm -f conf$$.sh
9266 fi
9267
9268
9269 get_gcc_base_ver="cat"
9270
9271 # Check whether --with-gcc-major-version-only was given.
9272 if test "${with_gcc_major_version_only+set}" = set; then :
9273 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9274 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9275 fi
9276
9277 fi
9278
9279
9280
9281
9282
9283
9284 if test "x$exec_prefix" = xNONE; then
9285 if test "x$prefix" = xNONE; then
9286 gcc_cv_tool_prefix=$ac_default_prefix
9287 else
9288 gcc_cv_tool_prefix=$prefix
9289 fi
9290 else
9291 gcc_cv_tool_prefix=$exec_prefix
9292 fi
9293
9294 # If there is no compiler in the tree, use the PATH only. In any
9295 # case, if there is no compiler in the tree nobody should use
9296 # AS_FOR_TARGET and LD_FOR_TARGET.
9297 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9298 if test x$with_gcc_major_version_only = xyes ; then
9299 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9300 else
9301 gcc_version=`cat $srcdir/gcc/BASE-VER`
9302 fi
9303 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9304 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9305 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9306 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9307 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9308 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9309 else
9310 gcc_cv_tool_dirs=
9311 fi
9312
9313 if test x$build = x$target && test -n "$md_exec_prefix"; then
9314 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9315 fi
9316
9317
9318
9319 copy_dirs=
9320
9321
9322 # Check whether --with-build-sysroot was given.
9323 if test "${with_build_sysroot+set}" = set; then :
9324 withval=$with_build_sysroot; if test x"$withval" != x ; then
9325 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9326 fi
9327 else
9328 SYSROOT_CFLAGS_FOR_TARGET=
9329 fi
9330
9331
9332
9333
9334 # Check whether --with-debug-prefix-map was given.
9335 if test "${with_debug_prefix_map+set}" = set; then :
9336 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9337 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9338 for debug_map in $withval; do
9339 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9340 done
9341 fi
9342 else
9343 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9344 fi
9345
9346
9347
9348 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9349 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9350 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9351 # We want to ensure that TARGET libraries (which we know are built with
9352 # gcc) are built with "-O2 -g", so include those options when setting
9353 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9354 if test "x$CFLAGS_FOR_TARGET" = x; then
9355 if test "x${is_cross_compiler}" = xyes; then
9356 CFLAGS_FOR_TARGET="-g -O2"
9357 else
9358 CFLAGS_FOR_TARGET=$CFLAGS
9359 case " $CFLAGS " in
9360 *" -O2 "*) ;;
9361 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9362 esac
9363 case " $CFLAGS " in
9364 *" -g "* | *" -g3 "*) ;;
9365 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9366 esac
9367 fi
9368 fi
9369
9370
9371 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9372 if test "x${is_cross_compiler}" = xyes; then
9373 CXXFLAGS_FOR_TARGET="-g -O2"
9374 else
9375 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9376 case " $CXXFLAGS " in
9377 *" -O2 "*) ;;
9378 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9379 esac
9380 case " $CXXFLAGS " in
9381 *" -g "* | *" -g3 "*) ;;
9382 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9383 esac
9384 fi
9385 fi
9386
9387
9388
9389
9390 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9391 # the named directory are copied to $(tooldir)/sys-include.
9392 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9393 if test x${is_cross_compiler} = xno ; then
9394 echo 1>&2 '***' --with-headers is only supported when cross compiling
9395 exit 1
9396 fi
9397 if test x"${with_headers}" != xyes ; then
9398 x=${gcc_cv_tool_prefix}
9399 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9400 fi
9401 fi
9402
9403 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9404 # the name directories are copied to $(tooldir)/lib. Multiple directories
9405 # are permitted.
9406 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9407 if test x${is_cross_compiler} = xno ; then
9408 echo 1>&2 '***' --with-libs is only supported when cross compiling
9409 exit 1
9410 fi
9411 if test x"${with_libs}" != xyes ; then
9412 # Copy the libraries in reverse order, so that files in the first named
9413 # library override files in subsequent libraries.
9414 x=${gcc_cv_tool_prefix}
9415 for l in ${with_libs}; do
9416 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9417 done
9418 fi
9419 fi
9420
9421 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9422 #
9423 # This is done by determining whether or not the appropriate directory
9424 # is available, and by checking whether or not specific configurations
9425 # have requested that this magic not happen.
9426 #
9427 # The command line options always override the explicit settings in
9428 # configure.ac, and the settings in configure.ac override this magic.
9429 #
9430 # If the default for a toolchain is to use GNU as and ld, and you don't
9431 # want to do that, then you should use the --without-gnu-as and
9432 # --without-gnu-ld options for the configure script. Similarly, if
9433 # the default is to use the included zlib and you don't want to do that,
9434 # you should use the --with-system-zlib option for the configure script.
9435
9436 if test x${use_gnu_as} = x &&
9437 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9438 with_gnu_as=yes
9439 extra_host_args="$extra_host_args --with-gnu-as"
9440 fi
9441
9442 if test x${use_gnu_ld} = x &&
9443 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9444 with_gnu_ld=yes
9445 extra_host_args="$extra_host_args --with-gnu-ld"
9446 fi
9447
9448 if test x${use_included_zlib} = x &&
9449 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9450 :
9451 else
9452 with_system_zlib=yes
9453 extra_host_args="$extra_host_args --with-system-zlib"
9454 fi
9455
9456 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9457 # can detect this case.
9458
9459 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9460 with_newlib=yes
9461 extra_host_args="$extra_host_args --with-newlib"
9462 fi
9463
9464 # Handle ${copy_dirs}
9465 set fnord ${copy_dirs}
9466 shift
9467 while test $# != 0 ; do
9468 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9469 :
9470 else
9471 echo Copying $1 to $2
9472
9473 # Use the install script to create the directory and all required
9474 # parent directories.
9475 if test -d $2 ; then
9476 :
9477 else
9478 echo >config.temp
9479 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9480 fi
9481
9482 # Copy the directory, assuming we have tar.
9483 # FIXME: Should we use B in the second tar? Not all systems support it.
9484 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9485
9486 # It is the responsibility of the user to correctly adjust all
9487 # symlinks. If somebody can figure out how to handle them correctly
9488 # here, feel free to add the code.
9489
9490 echo $1 > $2/COPIED
9491 fi
9492 shift; shift
9493 done
9494
9495 # Determine a target-dependent exec_prefix that the installed
9496 # gcc will search in. Keep this list sorted by triplet, with
9497 # the *-*-osname triplets last.
9498 md_exec_prefix=
9499 case "${target}" in
9500 i[34567]86-pc-msdosdjgpp*)
9501 md_exec_prefix=/dev/env/DJDIR/bin
9502 ;;
9503 *-*-hpux* | \
9504 *-*-nto-qnx* | \
9505 *-*-solaris2*)
9506 md_exec_prefix=/usr/ccs/bin
9507 ;;
9508 esac
9509
9510 extra_arflags_for_target=
9511 extra_nmflags_for_target=
9512 extra_ranlibflags_for_target=
9513 target_makefile_frag=/dev/null
9514 case "${target}" in
9515 spu-*-*)
9516 target_makefile_frag="config/mt-spu"
9517 ;;
9518 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9519 target_makefile_frag="config/mt-sde"
9520 ;;
9521 mipsisa*-*-elfoabi*)
9522 target_makefile_frag="config/mt-mips-elfoabi"
9523 ;;
9524 mips*-*-*linux* | mips*-*-gnu*)
9525 target_makefile_frag="config/mt-mips-gnu"
9526 ;;
9527 nios2-*-elf*)
9528 target_makefile_frag="config/mt-nios2-elf"
9529 ;;
9530 *-*-linux-android*)
9531 target_makefile_frag="config/mt-android"
9532 ;;
9533 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9534 target_makefile_frag="config/mt-gnu"
9535 ;;
9536 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9537 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9538 # commands to handle both 32-bit and 64-bit objects. These flags are
9539 # harmless if we're using GNU nm or ar.
9540 extra_arflags_for_target=" -X32_64"
9541 extra_nmflags_for_target=" -B -X32_64"
9542 ;;
9543 esac
9544
9545 alphaieee_frag=/dev/null
9546 case $target in
9547 alpha*-*-*)
9548 # This just makes sure to use the -mieee option to build target libs.
9549 # This should probably be set individually by each library.
9550 alphaieee_frag="config/mt-alphaieee"
9551 ;;
9552 esac
9553
9554 # If --enable-target-optspace always use -Os instead of -O2 to build
9555 # the target libraries, similarly if it is not specified, use -Os
9556 # on selected platforms.
9557 ospace_frag=/dev/null
9558 case "${enable_target_optspace}:${target}" in
9559 yes:*)
9560 ospace_frag="config/mt-ospace"
9561 ;;
9562 :d30v-*)
9563 ospace_frag="config/mt-d30v"
9564 ;;
9565 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9566 ospace_frag="config/mt-ospace"
9567 ;;
9568 no:* | :*)
9569 ;;
9570 *)
9571 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9572 ;;
9573 esac
9574
9575 # Some systems (e.g., one of the i386-aix systems the gas testers are
9576 # using) don't handle "\$" correctly, so don't use it here.
9577 tooldir='${exec_prefix}'/${target_noncanonical}
9578 build_tooldir=${tooldir}
9579
9580 # Create a .gdbinit file which runs the one in srcdir
9581 # and tells GDB to look there for source files.
9582
9583 if test -r ${srcdir}/.gdbinit ; then
9584 case ${srcdir} in
9585 .) ;;
9586 *) cat > ./.gdbinit <<EOF
9587 # ${NO_EDIT}
9588 dir ${srcdir}
9589 dir .
9590 source ${srcdir}/.gdbinit
9591 EOF
9592 ;;
9593 esac
9594 fi
9595
9596 # Make sure that the compiler is able to generate an executable. If it
9597 # can't, we are probably in trouble. We don't care whether we can run the
9598 # executable--we might be using a cross compiler--we only care whether it
9599 # can be created. At this point the main configure script has set CC.
9600 we_are_ok=no
9601 echo "int main () { return 0; }" > conftest.c
9602 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9603 if test $? = 0 ; then
9604 if test -s conftest || test -s conftest.exe ; then
9605 we_are_ok=yes
9606 fi
9607 fi
9608 case $we_are_ok in
9609 no)
9610 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9611 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9612 rm -f conftest*
9613 exit 1
9614 ;;
9615 esac
9616 rm -f conftest*
9617
9618 # Decide which environment variable is used to find dynamic libraries.
9619 case "${host}" in
9620 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9621 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9622 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9623 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9624 esac
9625
9626 # On systems where the dynamic library environment variable is PATH,
9627 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9628 # built executables to PATH.
9629 if test "$RPATH_ENVVAR" = PATH; then
9630 GCC_SHLIB_SUBDIR=/shlib
9631 else
9632 GCC_SHLIB_SUBDIR=
9633 fi
9634
9635 # Adjust the toplevel makefile according to whether bootstrap was selected.
9636 case $enable_bootstrap in
9637 yes)
9638 bootstrap_suffix=bootstrap
9639 BUILD_CONFIG=bootstrap-debug
9640 ;;
9641 no)
9642 bootstrap_suffix=no-bootstrap
9643 BUILD_CONFIG=
9644 ;;
9645 esac
9646
9647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9648 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9649
9650
9651 # Check whether --with-build-config was given.
9652 if test "${with_build_config+set}" = set; then :
9653 withval=$with_build_config; case $with_build_config in
9654 yes) with_build_config= ;;
9655 no) with_build_config= BUILD_CONFIG= ;;
9656 esac
9657 fi
9658
9659
9660 if test "x${with_build_config}" != x; then
9661 BUILD_CONFIG=$with_build_config
9662 else
9663 case $BUILD_CONFIG in
9664 bootstrap-debug)
9665 if echo "int f (void) { return 0; }" > conftest.c &&
9666 ${CC} -c conftest.c &&
9667 mv conftest.o conftest.o.g0 &&
9668 ${CC} -c -g conftest.c &&
9669 mv conftest.o conftest.o.g &&
9670 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9671 :
9672 else
9673 BUILD_CONFIG=
9674 fi
9675 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9676 ;;
9677 esac
9678 fi
9679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9680 $as_echo "$BUILD_CONFIG" >&6; }
9681
9682
9683 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9685 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9686 # Check whether --enable-vtable-verify was given.
9687 if test "${enable_vtable_verify+set}" = set; then :
9688 enableval=$enable_vtable_verify; case "$enableval" in
9689 yes) enable_vtable_verify=yes ;;
9690 no) enable_vtable_verify=no ;;
9691 *) enable_vtable_verify=no;;
9692 esac
9693 else
9694 enable_vtable_verify=no
9695 fi
9696
9697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9698 $as_echo "$enable_vtable_verify" >&6; }
9699
9700 # Record target_configdirs and the configure arguments for target and
9701 # build configuration in Makefile.
9702 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9703 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9704 bootstrap_fixincludes=no
9705
9706 # If we are building libgomp, bootstrap it.
9707 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9708 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9709 fi
9710
9711 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9712 # or bootstrap-ubsan, bootstrap it.
9713 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9714 case "$BUILD_CONFIG" in
9715 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9716 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9717 bootstrap_fixincludes=yes
9718 ;;
9719 esac
9720 fi
9721
9722 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9723 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9724 test "$enable_vtable_verify" != no; then
9725 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9726 fi
9727
9728 # If we are building libatomic and the list of enabled languages includes the
9729 # D frontend, bootstrap it.
9730 if echo " ${target_configdirs} " | grep " libatomic " > /dev/null 2>&1; then
9731 case ,${enable_languages}, in
9732 *,d,*)
9733 bootstrap_target_libs=${bootstrap_target_libs}target-libatomic,
9734 ;;
9735 esac
9736 fi
9737
9738 # Determine whether gdb needs tk/tcl or not.
9739 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9740 # and in that case we want gdb to be built without tk. Ugh!
9741 # In fact I believe gdb is the *only* package directly dependent on tk,
9742 # so we should be able to put the 'maybe's in unconditionally and
9743 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9744 # 100% sure that that's safe though.
9745
9746 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9747 case "$enable_gdbtk" in
9748 no)
9749 GDB_TK="" ;;
9750 yes)
9751 GDB_TK="${gdb_tk}" ;;
9752 *)
9753 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9754 # distro. Eventually someone will fix this and move Insight, nee
9755 # gdbtk to a separate directory.
9756 if test -d ${srcdir}/gdb/gdbtk ; then
9757 GDB_TK="${gdb_tk}"
9758 else
9759 GDB_TK=""
9760 fi
9761 ;;
9762 esac
9763 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9764 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9765
9766 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9767 # else does, only include them if one of these is built. The Makefile
9768 # provides the ordering, so it's enough here to add to the list.
9769 case " ${configdirs} " in
9770 *\ gdb\ *)
9771 configdirs="${configdirs} gnulib gdbsupport"
9772 ;;
9773 *\ gdbserver\ *)
9774 configdirs="${configdirs} gnulib gdbsupport"
9775 ;;
9776 *\ sim\ *)
9777 configdirs="${configdirs} gnulib"
9778 ;;
9779 esac
9780
9781 # Strip out unwanted targets.
9782
9783 # While at that, we remove Makefiles if we were started for recursive
9784 # configuration, so that the top-level Makefile reconfigures them,
9785 # like we used to do when configure itself was recursive.
9786
9787 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9788 # but now we're fixing up the Makefile ourselves with the additional
9789 # commands passed to AC_CONFIG_FILES. Use separate variables
9790 # extrasub-{build,host,target} not because there is any reason to split
9791 # the substitutions up that way, but only to remain below the limit of
9792 # 99 commands in a script, for HP-UX sed.
9793
9794 # Do not nest @if/@endif or @unless/@endunless pairs, because
9795 # configure will not warn you at all.
9796
9797 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9798 yes:yes:*\ gold\ *:*,c++,*) ;;
9799 yes:yes:*\ gold\ *:*)
9800 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9801 ;;
9802 esac
9803
9804 extrasub_build=
9805 for module in ${build_configdirs} ; do
9806 if test -z "${no_recursion}" \
9807 && test -f ${build_subdir}/${module}/Makefile; then
9808 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9809 rm -f ${build_subdir}/${module}/Makefile
9810 fi
9811 extrasub_build="$extrasub_build
9812 /^@if build-$module\$/d
9813 /^@endif build-$module\$/d
9814 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9815 /^@if build-$module-$bootstrap_suffix\$/d
9816 /^@endif build-$module-$bootstrap_suffix\$/d
9817 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9818 done
9819 extrasub_host=
9820 for module in ${configdirs} ; do
9821 if test -z "${no_recursion}"; then
9822 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9823 if test -f ${file}; then
9824 echo 1>&2 "*** removing ${file} to force reconfigure"
9825 rm -f ${file}
9826 fi
9827 done
9828 fi
9829 case ${module},${bootstrap_fixincludes} in
9830 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
9831 *) host_bootstrap_suffix=$bootstrap_suffix ;;
9832 esac
9833 extrasub_host="$extrasub_host
9834 /^@if $module\$/d
9835 /^@endif $module\$/d
9836 /^@unless $module\$/,/^@endunless $module\$/d
9837 /^@if $module-$host_bootstrap_suffix\$/d
9838 /^@endif $module-$host_bootstrap_suffix\$/d
9839 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
9840 done
9841 extrasub_target=
9842 for module in ${target_configdirs} ; do
9843 if test -z "${no_recursion}" \
9844 && test -f ${target_subdir}/${module}/Makefile; then
9845 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
9846 rm -f ${target_subdir}/${module}/Makefile
9847 fi
9848
9849 # We only bootstrap target libraries listed in bootstrap_target_libs.
9850 case $bootstrap_target_libs in
9851 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
9852 *) target_bootstrap_suffix=no-bootstrap ;;
9853 esac
9854
9855 extrasub_target="$extrasub_target
9856 /^@if target-$module\$/d
9857 /^@endif target-$module\$/d
9858 /^@unless target-$module\$/,/^@endunless target-$module\$/d
9859 /^@if target-$module-$target_bootstrap_suffix\$/d
9860 /^@endif target-$module-$target_bootstrap_suffix\$/d
9861 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
9862 done
9863
9864 # Do the final fixup along with target modules.
9865 extrasub_target="$extrasub_target
9866 /^@if /,/^@endif /d
9867 /^@unless /d
9868 /^@endunless /d"
9869
9870 if test "$enable_pgo_build" != "no"; then
9871 extrasub_build="$extrasub_build
9872 /^@if pgo-build\$/d
9873 /^@endif pgo-build\$/d"
9874 fi
9875
9876 # Create the serialization dependencies. This uses a temporary file.
9877
9878 # Check whether --enable-serial-configure was given.
9879 if test "${enable_serial_configure+set}" = set; then :
9880 enableval=$enable_serial_configure;
9881 fi
9882
9883
9884 case ${enable_serial_configure} in
9885 yes)
9886 enable_serial_build_configure=yes
9887 enable_serial_host_configure=yes
9888 enable_serial_target_configure=yes
9889 ;;
9890 esac
9891
9892 # These force 'configure's to be done one at a time, to avoid problems
9893 # with contention over a shared config.cache.
9894 rm -f serdep.tmp
9895 echo '# serdep.tmp' > serdep.tmp
9896 olditem=
9897 test "x${enable_serial_build_configure}" = xyes &&
9898 for item in ${build_configdirs} ; do
9899 case ${olditem} in
9900 "") ;;
9901 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
9902 esac
9903 olditem=${item}
9904 done
9905 olditem=
9906 test "x${enable_serial_host_configure}" = xyes &&
9907 for item in ${configdirs} ; do
9908 case ${olditem} in
9909 "") ;;
9910 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
9911 esac
9912 olditem=${item}
9913 done
9914 olditem=
9915 test "x${enable_serial_target_configure}" = xyes &&
9916 for item in ${target_configdirs} ; do
9917 case ${olditem} in
9918 "") ;;
9919 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
9920 esac
9921 olditem=${item}
9922 done
9923 serialization_dependencies=serdep.tmp
9924
9925
9926 # Base args. Strip norecursion, cache-file, srcdir, host, build,
9927 # target, nonopt, and variable assignments. These are the ones we
9928 # might not want to pass down to subconfigures. The exception being
9929 # --cache-file=/dev/null, which is used to turn off the use of cache
9930 # files altogether, and which should be passed on to subconfigures.
9931 # Also strip program-prefix, program-suffix, and program-transform-name,
9932 # so that we can pass down a consistent program-transform-name.
9933 baseargs=
9934 tbaseargs=
9935 keep_next=no
9936 skip_next=no
9937 eval "set -- $ac_configure_args"
9938 for ac_arg
9939 do
9940 if test X"$skip_next" = X"yes"; then
9941 skip_next=no
9942 continue
9943 fi
9944 if test X"$keep_next" = X"yes"; then
9945 case $ac_arg in
9946 *\'*)
9947 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9948 esac
9949 baseargs="$baseargs '$ac_arg'"
9950 tbaseargs="$tbaseargs '$ac_arg'"
9951 keep_next=no
9952 continue
9953 fi
9954
9955 # Handle separated arguments. Based on the logic generated by
9956 # autoconf 2.59.
9957 case $ac_arg in
9958 *=* | --config-cache | -C | -disable-* | --disable-* \
9959 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
9960 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
9961 | -with-* | --with-* | -without-* | --without-* | --x)
9962 separate_arg=no
9963 ;;
9964 -*)
9965 separate_arg=yes
9966 ;;
9967 *)
9968 separate_arg=no
9969 ;;
9970 esac
9971
9972 skip_targ=no
9973 case $ac_arg in
9974
9975 --with-* | --without-*)
9976 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
9977
9978 case $libopt in
9979 *[-_]include)
9980 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
9981 ;;
9982 *[-_]lib)
9983 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
9984 ;;
9985 *)
9986 lib=$libopt
9987 ;;
9988 esac
9989
9990
9991 case $lib in
9992 mpc | mpfr | gmp | isl)
9993 # If we're processing --with-$lib, --with-$lib-include or
9994 # --with-$lib-lib, for one of the libs above, and target is
9995 # different from host, don't pass the current argument to any
9996 # target library's configure.
9997 if test x$is_cross_compiler = xyes; then
9998 skip_targ=yes
9999 fi
10000 ;;
10001 esac
10002 ;;
10003 esac
10004
10005 case "$ac_arg" in
10006 --cache-file=/dev/null | \
10007 -cache-file=/dev/null )
10008 # Handled here to avoid the test to skip args below.
10009 baseargs="$baseargs '$ac_arg'"
10010 tbaseargs="$tbaseargs '$ac_arg'"
10011 # Assert: $separate_arg should always be no.
10012 keep_next=$separate_arg
10013 ;;
10014 --no*)
10015 continue
10016 ;;
10017 --c* | \
10018 --sr* | \
10019 --ho* | \
10020 --bu* | \
10021 --t* | \
10022 --program-* | \
10023 -cache_file* | \
10024 -srcdir* | \
10025 -host* | \
10026 -build* | \
10027 -target* | \
10028 -program-prefix* | \
10029 -program-suffix* | \
10030 -program-transform-name* )
10031 skip_next=$separate_arg
10032 continue
10033 ;;
10034 -*)
10035 # An option. Add it.
10036 case $ac_arg in
10037 *\'*)
10038 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10039 esac
10040 baseargs="$baseargs '$ac_arg'"
10041 if test X"$skip_targ" = Xno; then
10042 tbaseargs="$tbaseargs '$ac_arg'"
10043 fi
10044 keep_next=$separate_arg
10045 ;;
10046 *)
10047 # Either a variable assignment, or a nonopt (triplet). Don't
10048 # pass it down; let the Makefile handle this.
10049 continue
10050 ;;
10051 esac
10052 done
10053 # Remove the initial space we just introduced and, as these will be
10054 # expanded by make, quote '$'.
10055 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
10056
10057 # Add in --program-transform-name, after --program-prefix and
10058 # --program-suffix have been applied to it. Autoconf has already
10059 # doubled dollar signs and backslashes in program_transform_name; we want
10060 # the backslashes un-doubled, and then the entire thing wrapped in single
10061 # quotes, because this will be expanded first by make and then by the shell.
10062 # Also, because we want to override the logic in subdir configure scripts to
10063 # choose program_transform_name, replace any s,x,x, with s,y,y,.
10064 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
10065 ${program_transform_name}
10066 EOF_SED
10067 gcc_transform_name=`cat conftestsed.out`
10068 rm -f conftestsed.out
10069 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
10070 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
10071 if test "$silent" = yes; then
10072 baseargs="$baseargs --silent"
10073 tbaseargs="$tbaseargs --silent"
10074 fi
10075 baseargs="$baseargs --disable-option-checking"
10076 tbaseargs="$tbaseargs --disable-option-checking"
10077
10078 # Record and document user additions to sub configure arguments.
10079
10080
10081
10082
10083 # For the build-side libraries, we just need to pretend we're native,
10084 # and not use the same cache file. Multilibs are neither needed nor
10085 # desired. We can't even use the same cache file for all build-side
10086 # libraries, as they're compiled differently; some with C, some with
10087 # C++ or with different feature-enabling options.
10088 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
10089
10090 # For host modules, accept cache file option, or specification as blank.
10091 case "${cache_file}" in
10092 "") # empty
10093 cache_file_option="" ;;
10094 /* | [A-Za-z]:[\\/]* ) # absolute path
10095 cache_file_option="--cache-file=${cache_file}" ;;
10096 *) # relative path
10097 cache_file_option="--cache-file=../${cache_file}" ;;
10098 esac
10099
10100 # Host dirs don't like to share a cache file either, horribly enough.
10101 # This seems to be due to autoconf 2.5x stupidity.
10102 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
10103
10104 target_configargs="$target_configargs ${tbaseargs}"
10105
10106 # Passing a --with-cross-host argument lets the target libraries know
10107 # whether they are being built with a cross-compiler or being built
10108 # native. However, it would be better to use other mechanisms to make the
10109 # sorts of decisions they want to make on this basis. Please consider
10110 # this option to be deprecated. FIXME.
10111 if test x${is_cross_compiler} = xyes ; then
10112 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
10113 fi
10114
10115 # Special user-friendly check for native x86_64-linux build, if
10116 # multilib is not explicitly enabled.
10117 case "$target:$have_compiler:$host:$target:$enable_multilib" in
10118 x86_64-*linux*:yes:$build:$build:)
10119 # Make sure we have a development environment that handles 32-bit
10120 dev64=no
10121 echo "int main () { return 0; }" > conftest.c
10122 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
10123 if test $? = 0 ; then
10124 if test -s conftest || test -s conftest.exe ; then
10125 dev64=yes
10126 fi
10127 fi
10128 rm -f conftest*
10129 if test x${dev64} != xyes ; then
10130 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
10131 fi
10132 ;;
10133 esac
10134
10135 # Default to --enable-multilib.
10136 if test x${enable_multilib} = x ; then
10137 target_configargs="--enable-multilib ${target_configargs}"
10138 fi
10139
10140 # Pass --with-newlib if appropriate. Note that target_configdirs has
10141 # changed from the earlier setting of with_newlib.
10142 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
10143 target_configargs="--with-newlib ${target_configargs}"
10144 fi
10145
10146 # Different target subdirs use different values of certain variables
10147 # (notably CXX). Worse, multilibs use *lots* of different values.
10148 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
10149 # it doesn't automatically accept command-line overrides of them.
10150 # This means it's not safe for target subdirs to share a cache file,
10151 # which is disgusting, but there you have it. Hopefully this can be
10152 # fixed in future. It's still worthwhile to use a cache file for each
10153 # directory. I think.
10154
10155 # Pass the appropriate --build, --host, --target and --cache-file arguments.
10156 # We need to pass --target, as newer autoconf's requires consistency
10157 # for target_alias and gcc doesn't manage it consistently.
10158 target_configargs="--cache-file=./config.cache ${target_configargs}"
10159
10160 FLAGS_FOR_TARGET=
10161 case " $target_configdirs " in
10162 *" newlib "*)
10163 case " $target_configargs " in
10164 *" --with-newlib "*)
10165 case "$target" in
10166 *-cygwin*)
10167 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
10168 ;;
10169 esac
10170
10171 # If we're not building GCC, don't discard standard headers.
10172 if test -d ${srcdir}/gcc; then
10173 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
10174
10175 if test "${build}" != "${host}"; then
10176 # On Canadian crosses, CC_FOR_TARGET will have already been set
10177 # by `configure', so we won't have an opportunity to add -Bgcc/
10178 # to it. This is right: we don't want to search that directory
10179 # for binaries, but we want the header files in there, so add
10180 # them explicitly.
10181 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
10182
10183 # Someone might think of using the pre-installed headers on
10184 # Canadian crosses, in case the installed compiler is not fully
10185 # compatible with the compiler being built. In this case, it
10186 # would be better to flag an error than risking having
10187 # incompatible object files being constructed. We can't
10188 # guarantee that an error will be flagged, but let's hope the
10189 # compiler will do it, when presented with incompatible header
10190 # files.
10191 fi
10192 fi
10193
10194 case "${target}-${is_cross_compiler}" in
10195 i[3456789]86-*-linux*-no)
10196 # Here host == target, so we don't need to build gcc,
10197 # so we don't want to discard standard headers.
10198 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
10199 ;;
10200 *)
10201 # If we're building newlib, use its generic headers last, but search
10202 # for any libc-related directories first (so make it the last -B
10203 # switch).
10204 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
10205
10206 # If we're building libgloss, find the startup file, simulator library
10207 # and linker script.
10208 case " $target_configdirs " in
10209 *" libgloss "*)
10210 # Look for startup file, simulator library and maybe linker script.
10211 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
10212 # Look for libnosys.a in case the target needs it.
10213 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
10214 # Most targets have the linker script in the source directory.
10215 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
10216 ;;
10217 esac
10218 ;;
10219 esac
10220 ;;
10221 esac
10222 ;;
10223 esac
10224
10225 case "$target" in
10226 x86_64-*mingw* | *-w64-mingw*)
10227 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
10228 # however, use a symlink named 'mingw' in ${prefix} .
10229 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
10230 ;;
10231 *-mingw*)
10232 # MinGW can't be handled as Cygwin above since it does not use newlib.
10233 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
10234 ;;
10235 esac
10236
10237 # Allow the user to override the flags for
10238 # our build compiler if desired.
10239 if test x"${build}" = x"${host}" ; then
10240 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
10241 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
10242 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
10243 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
10244 fi
10245
10246 # On Canadian crosses, we'll be searching the right directories for
10247 # the previously-installed cross compiler, so don't bother to add
10248 # flags for directories within the install tree of the compiler
10249 # being built; programs in there won't even run.
10250 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
10251 # Search for pre-installed headers if nothing else fits.
10252 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
10253 fi
10254
10255 if test "x${use_gnu_ld}" = x &&
10256 echo " ${configdirs} " | grep " ld " > /dev/null ; then
10257 # Arrange for us to find uninstalled linker scripts.
10258 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
10259 fi
10260
10261 # Search for other target-specific linker scripts and such.
10262 case "${target}" in
10263 mep*)
10264 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10265 ;;
10266 esac
10267
10268 # Makefile fragments.
10269 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10270 do
10271 eval fragval=\$$frag
10272 if test $fragval != /dev/null; then
10273 eval $frag=${srcdir}/$fragval
10274 fi
10275 done
10276
10277
10278
10279
10280
10281 # Miscellanea: directories, flags, etc.
10282
10283
10284
10285
10286
10287
10288
10289
10290 # Build module lists & subconfigure args.
10291
10292
10293
10294 # Host module lists & subconfigure args.
10295
10296
10297
10298
10299 # Target module lists & subconfigure args.
10300
10301
10302
10303 # Build tools.
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324 # Generate default definitions for YACC, M4, LEX and other programs that run
10325 # on the build machine. These are used if the Makefile can't locate these
10326 # programs in objdir.
10327 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10328
10329 for ac_prog in 'bison -y' byacc yacc
10330 do
10331 # Extract the first word of "$ac_prog", so it can be a program name with args.
10332 set dummy $ac_prog; ac_word=$2
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10334 $as_echo_n "checking for $ac_word... " >&6; }
10335 if ${ac_cv_prog_YACC+:} false; then :
10336 $as_echo_n "(cached) " >&6
10337 else
10338 if test -n "$YACC"; then
10339 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10340 else
10341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10342 for as_dir in $PATH
10343 do
10344 IFS=$as_save_IFS
10345 test -z "$as_dir" && as_dir=.
10346 for ac_exec_ext in '' $ac_executable_extensions; do
10347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10348 ac_cv_prog_YACC="$ac_prog"
10349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10350 break 2
10351 fi
10352 done
10353 done
10354 IFS=$as_save_IFS
10355
10356 fi
10357 fi
10358 YACC=$ac_cv_prog_YACC
10359 if test -n "$YACC"; then
10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10361 $as_echo "$YACC" >&6; }
10362 else
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10364 $as_echo "no" >&6; }
10365 fi
10366
10367
10368 test -n "$YACC" && break
10369 done
10370 test -n "$YACC" || YACC="$MISSING bison -y"
10371
10372 case " $build_configdirs " in
10373 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10374 esac
10375
10376 for ac_prog in bison
10377 do
10378 # Extract the first word of "$ac_prog", so it can be a program name with args.
10379 set dummy $ac_prog; ac_word=$2
10380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10381 $as_echo_n "checking for $ac_word... " >&6; }
10382 if ${ac_cv_prog_BISON+:} false; then :
10383 $as_echo_n "(cached) " >&6
10384 else
10385 if test -n "$BISON"; then
10386 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10387 else
10388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10389 for as_dir in $PATH
10390 do
10391 IFS=$as_save_IFS
10392 test -z "$as_dir" && as_dir=.
10393 for ac_exec_ext in '' $ac_executable_extensions; do
10394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10395 ac_cv_prog_BISON="$ac_prog"
10396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10397 break 2
10398 fi
10399 done
10400 done
10401 IFS=$as_save_IFS
10402
10403 fi
10404 fi
10405 BISON=$ac_cv_prog_BISON
10406 if test -n "$BISON"; then
10407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10408 $as_echo "$BISON" >&6; }
10409 else
10410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10411 $as_echo "no" >&6; }
10412 fi
10413
10414
10415 test -n "$BISON" && break
10416 done
10417 test -n "$BISON" || BISON="$MISSING bison"
10418
10419 case " $build_configdirs " in
10420 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10421 esac
10422
10423 for ac_prog in gm4 gnum4 m4
10424 do
10425 # Extract the first word of "$ac_prog", so it can be a program name with args.
10426 set dummy $ac_prog; ac_word=$2
10427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10428 $as_echo_n "checking for $ac_word... " >&6; }
10429 if ${ac_cv_prog_M4+:} false; then :
10430 $as_echo_n "(cached) " >&6
10431 else
10432 if test -n "$M4"; then
10433 ac_cv_prog_M4="$M4" # Let the user override the test.
10434 else
10435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10436 for as_dir in $PATH
10437 do
10438 IFS=$as_save_IFS
10439 test -z "$as_dir" && as_dir=.
10440 for ac_exec_ext in '' $ac_executable_extensions; do
10441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10442 ac_cv_prog_M4="$ac_prog"
10443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10444 break 2
10445 fi
10446 done
10447 done
10448 IFS=$as_save_IFS
10449
10450 fi
10451 fi
10452 M4=$ac_cv_prog_M4
10453 if test -n "$M4"; then
10454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10455 $as_echo "$M4" >&6; }
10456 else
10457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10458 $as_echo "no" >&6; }
10459 fi
10460
10461
10462 test -n "$M4" && break
10463 done
10464 test -n "$M4" || M4="$MISSING m4"
10465
10466 case " $build_configdirs " in
10467 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10468 esac
10469
10470 for ac_prog in flex lex
10471 do
10472 # Extract the first word of "$ac_prog", so it can be a program name with args.
10473 set dummy $ac_prog; ac_word=$2
10474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10475 $as_echo_n "checking for $ac_word... " >&6; }
10476 if ${ac_cv_prog_LEX+:} false; then :
10477 $as_echo_n "(cached) " >&6
10478 else
10479 if test -n "$LEX"; then
10480 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10481 else
10482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10483 for as_dir in $PATH
10484 do
10485 IFS=$as_save_IFS
10486 test -z "$as_dir" && as_dir=.
10487 for ac_exec_ext in '' $ac_executable_extensions; do
10488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10489 ac_cv_prog_LEX="$ac_prog"
10490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10491 break 2
10492 fi
10493 done
10494 done
10495 IFS=$as_save_IFS
10496
10497 fi
10498 fi
10499 LEX=$ac_cv_prog_LEX
10500 if test -n "$LEX"; then
10501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10502 $as_echo "$LEX" >&6; }
10503 else
10504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10505 $as_echo "no" >&6; }
10506 fi
10507
10508
10509 test -n "$LEX" && break
10510 done
10511 test -n "$LEX" || LEX="$MISSING flex"
10512
10513 case " $build_configdirs " in
10514 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10515 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10516 esac
10517
10518 for ac_prog in flex
10519 do
10520 # Extract the first word of "$ac_prog", so it can be a program name with args.
10521 set dummy $ac_prog; ac_word=$2
10522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10523 $as_echo_n "checking for $ac_word... " >&6; }
10524 if ${ac_cv_prog_FLEX+:} false; then :
10525 $as_echo_n "(cached) " >&6
10526 else
10527 if test -n "$FLEX"; then
10528 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10529 else
10530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10531 for as_dir in $PATH
10532 do
10533 IFS=$as_save_IFS
10534 test -z "$as_dir" && as_dir=.
10535 for ac_exec_ext in '' $ac_executable_extensions; do
10536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10537 ac_cv_prog_FLEX="$ac_prog"
10538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10539 break 2
10540 fi
10541 done
10542 done
10543 IFS=$as_save_IFS
10544
10545 fi
10546 fi
10547 FLEX=$ac_cv_prog_FLEX
10548 if test -n "$FLEX"; then
10549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10550 $as_echo "$FLEX" >&6; }
10551 else
10552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10553 $as_echo "no" >&6; }
10554 fi
10555
10556
10557 test -n "$FLEX" && break
10558 done
10559 test -n "$FLEX" || FLEX="$MISSING flex"
10560
10561 case " $build_configdirs " in
10562 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10563 esac
10564
10565 for ac_prog in makeinfo
10566 do
10567 # Extract the first word of "$ac_prog", so it can be a program name with args.
10568 set dummy $ac_prog; ac_word=$2
10569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10570 $as_echo_n "checking for $ac_word... " >&6; }
10571 if ${ac_cv_prog_MAKEINFO+:} false; then :
10572 $as_echo_n "(cached) " >&6
10573 else
10574 if test -n "$MAKEINFO"; then
10575 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10576 else
10577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10578 for as_dir in $PATH
10579 do
10580 IFS=$as_save_IFS
10581 test -z "$as_dir" && as_dir=.
10582 for ac_exec_ext in '' $ac_executable_extensions; do
10583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10584 ac_cv_prog_MAKEINFO="$ac_prog"
10585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10586 break 2
10587 fi
10588 done
10589 done
10590 IFS=$as_save_IFS
10591
10592 fi
10593 fi
10594 MAKEINFO=$ac_cv_prog_MAKEINFO
10595 if test -n "$MAKEINFO"; then
10596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10597 $as_echo "$MAKEINFO" >&6; }
10598 else
10599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10600 $as_echo "no" >&6; }
10601 fi
10602
10603
10604 test -n "$MAKEINFO" && break
10605 done
10606 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10607
10608 case " $build_configdirs " in
10609 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10610 *)
10611
10612 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10613 # higher, else we use the "missing" dummy.
10614 if ${MAKEINFO} --version \
10615 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10616 :
10617 else
10618 MAKEINFO="$MISSING makeinfo"
10619 fi
10620 ;;
10621
10622 esac
10623
10624 # FIXME: expect and dejagnu may become build tools?
10625
10626 for ac_prog in expect
10627 do
10628 # Extract the first word of "$ac_prog", so it can be a program name with args.
10629 set dummy $ac_prog; ac_word=$2
10630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10631 $as_echo_n "checking for $ac_word... " >&6; }
10632 if ${ac_cv_prog_EXPECT+:} false; then :
10633 $as_echo_n "(cached) " >&6
10634 else
10635 if test -n "$EXPECT"; then
10636 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10637 else
10638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10639 for as_dir in $PATH
10640 do
10641 IFS=$as_save_IFS
10642 test -z "$as_dir" && as_dir=.
10643 for ac_exec_ext in '' $ac_executable_extensions; do
10644 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10645 ac_cv_prog_EXPECT="$ac_prog"
10646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10647 break 2
10648 fi
10649 done
10650 done
10651 IFS=$as_save_IFS
10652
10653 fi
10654 fi
10655 EXPECT=$ac_cv_prog_EXPECT
10656 if test -n "$EXPECT"; then
10657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10658 $as_echo "$EXPECT" >&6; }
10659 else
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10661 $as_echo "no" >&6; }
10662 fi
10663
10664
10665 test -n "$EXPECT" && break
10666 done
10667 test -n "$EXPECT" || EXPECT="expect"
10668
10669 case " $configdirs " in
10670 *" expect "*)
10671 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10672 ;;
10673 esac
10674
10675 for ac_prog in runtest
10676 do
10677 # Extract the first word of "$ac_prog", so it can be a program name with args.
10678 set dummy $ac_prog; ac_word=$2
10679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10680 $as_echo_n "checking for $ac_word... " >&6; }
10681 if ${ac_cv_prog_RUNTEST+:} false; then :
10682 $as_echo_n "(cached) " >&6
10683 else
10684 if test -n "$RUNTEST"; then
10685 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10686 else
10687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10688 for as_dir in $PATH
10689 do
10690 IFS=$as_save_IFS
10691 test -z "$as_dir" && as_dir=.
10692 for ac_exec_ext in '' $ac_executable_extensions; do
10693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10694 ac_cv_prog_RUNTEST="$ac_prog"
10695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10696 break 2
10697 fi
10698 done
10699 done
10700 IFS=$as_save_IFS
10701
10702 fi
10703 fi
10704 RUNTEST=$ac_cv_prog_RUNTEST
10705 if test -n "$RUNTEST"; then
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10707 $as_echo "$RUNTEST" >&6; }
10708 else
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10710 $as_echo "no" >&6; }
10711 fi
10712
10713
10714 test -n "$RUNTEST" && break
10715 done
10716 test -n "$RUNTEST" || RUNTEST="runtest"
10717
10718 case " $configdirs " in
10719 *" dejagnu "*)
10720 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10721 ;;
10722 esac
10723
10724
10725 # Host tools.
10726 ncn_tool_prefix=
10727 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10728 ncn_target_tool_prefix=
10729 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10730
10731
10732
10733 if test -n "$AR"; then
10734 ac_cv_prog_AR=$AR
10735 elif test -n "$ac_cv_prog_AR"; then
10736 AR=$ac_cv_prog_AR
10737 fi
10738
10739 if test -n "$ac_cv_prog_AR"; then
10740 for ncn_progname in ar; do
10741 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10742 set dummy ${ncn_progname}; ac_word=$2
10743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10744 $as_echo_n "checking for $ac_word... " >&6; }
10745 if ${ac_cv_prog_AR+:} false; then :
10746 $as_echo_n "(cached) " >&6
10747 else
10748 if test -n "$AR"; then
10749 ac_cv_prog_AR="$AR" # Let the user override the test.
10750 else
10751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10752 for as_dir in $PATH
10753 do
10754 IFS=$as_save_IFS
10755 test -z "$as_dir" && as_dir=.
10756 for ac_exec_ext in '' $ac_executable_extensions; do
10757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10758 ac_cv_prog_AR="${ncn_progname}"
10759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10760 break 2
10761 fi
10762 done
10763 done
10764 IFS=$as_save_IFS
10765
10766 fi
10767 fi
10768 AR=$ac_cv_prog_AR
10769 if test -n "$AR"; then
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10771 $as_echo "$AR" >&6; }
10772 else
10773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10774 $as_echo "no" >&6; }
10775 fi
10776
10777
10778 done
10779 fi
10780
10781 for ncn_progname in ar; do
10782 if test -n "$ncn_tool_prefix"; then
10783 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10784 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10786 $as_echo_n "checking for $ac_word... " >&6; }
10787 if ${ac_cv_prog_AR+:} false; then :
10788 $as_echo_n "(cached) " >&6
10789 else
10790 if test -n "$AR"; then
10791 ac_cv_prog_AR="$AR" # Let the user override the test.
10792 else
10793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10794 for as_dir in $PATH
10795 do
10796 IFS=$as_save_IFS
10797 test -z "$as_dir" && as_dir=.
10798 for ac_exec_ext in '' $ac_executable_extensions; do
10799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10800 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10802 break 2
10803 fi
10804 done
10805 done
10806 IFS=$as_save_IFS
10807
10808 fi
10809 fi
10810 AR=$ac_cv_prog_AR
10811 if test -n "$AR"; then
10812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10813 $as_echo "$AR" >&6; }
10814 else
10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10816 $as_echo "no" >&6; }
10817 fi
10818
10819
10820 fi
10821 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
10822 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10823 set dummy ${ncn_progname}; ac_word=$2
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10825 $as_echo_n "checking for $ac_word... " >&6; }
10826 if ${ac_cv_prog_AR+:} false; then :
10827 $as_echo_n "(cached) " >&6
10828 else
10829 if test -n "$AR"; then
10830 ac_cv_prog_AR="$AR" # Let the user override the test.
10831 else
10832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10833 for as_dir in $PATH
10834 do
10835 IFS=$as_save_IFS
10836 test -z "$as_dir" && as_dir=.
10837 for ac_exec_ext in '' $ac_executable_extensions; do
10838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10839 ac_cv_prog_AR="${ncn_progname}"
10840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10841 break 2
10842 fi
10843 done
10844 done
10845 IFS=$as_save_IFS
10846
10847 fi
10848 fi
10849 AR=$ac_cv_prog_AR
10850 if test -n "$AR"; then
10851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10852 $as_echo "$AR" >&6; }
10853 else
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10855 $as_echo "no" >&6; }
10856 fi
10857
10858
10859 fi
10860 test -n "$ac_cv_prog_AR" && break
10861 done
10862
10863 if test -z "$ac_cv_prog_AR" ; then
10864 set dummy ar
10865 if test $build = $host ; then
10866 AR="$2"
10867 else
10868 AR="${ncn_tool_prefix}$2"
10869 fi
10870 fi
10871
10872
10873
10874 if test -n "$AS"; then
10875 ac_cv_prog_AS=$AS
10876 elif test -n "$ac_cv_prog_AS"; then
10877 AS=$ac_cv_prog_AS
10878 fi
10879
10880 if test -n "$ac_cv_prog_AS"; then
10881 for ncn_progname in as; do
10882 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10883 set dummy ${ncn_progname}; ac_word=$2
10884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10885 $as_echo_n "checking for $ac_word... " >&6; }
10886 if ${ac_cv_prog_AS+:} false; then :
10887 $as_echo_n "(cached) " >&6
10888 else
10889 if test -n "$AS"; then
10890 ac_cv_prog_AS="$AS" # Let the user override the test.
10891 else
10892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10893 for as_dir in $PATH
10894 do
10895 IFS=$as_save_IFS
10896 test -z "$as_dir" && as_dir=.
10897 for ac_exec_ext in '' $ac_executable_extensions; do
10898 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10899 ac_cv_prog_AS="${ncn_progname}"
10900 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10901 break 2
10902 fi
10903 done
10904 done
10905 IFS=$as_save_IFS
10906
10907 fi
10908 fi
10909 AS=$ac_cv_prog_AS
10910 if test -n "$AS"; then
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10912 $as_echo "$AS" >&6; }
10913 else
10914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10915 $as_echo "no" >&6; }
10916 fi
10917
10918
10919 done
10920 fi
10921
10922 for ncn_progname in as; do
10923 if test -n "$ncn_tool_prefix"; then
10924 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10925 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10927 $as_echo_n "checking for $ac_word... " >&6; }
10928 if ${ac_cv_prog_AS+:} false; then :
10929 $as_echo_n "(cached) " >&6
10930 else
10931 if test -n "$AS"; then
10932 ac_cv_prog_AS="$AS" # Let the user override the test.
10933 else
10934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10935 for as_dir in $PATH
10936 do
10937 IFS=$as_save_IFS
10938 test -z "$as_dir" && as_dir=.
10939 for ac_exec_ext in '' $ac_executable_extensions; do
10940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10941 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
10942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10943 break 2
10944 fi
10945 done
10946 done
10947 IFS=$as_save_IFS
10948
10949 fi
10950 fi
10951 AS=$ac_cv_prog_AS
10952 if test -n "$AS"; then
10953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10954 $as_echo "$AS" >&6; }
10955 else
10956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10957 $as_echo "no" >&6; }
10958 fi
10959
10960
10961 fi
10962 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
10963 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10964 set dummy ${ncn_progname}; ac_word=$2
10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10966 $as_echo_n "checking for $ac_word... " >&6; }
10967 if ${ac_cv_prog_AS+:} false; then :
10968 $as_echo_n "(cached) " >&6
10969 else
10970 if test -n "$AS"; then
10971 ac_cv_prog_AS="$AS" # Let the user override the test.
10972 else
10973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10974 for as_dir in $PATH
10975 do
10976 IFS=$as_save_IFS
10977 test -z "$as_dir" && as_dir=.
10978 for ac_exec_ext in '' $ac_executable_extensions; do
10979 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10980 ac_cv_prog_AS="${ncn_progname}"
10981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10982 break 2
10983 fi
10984 done
10985 done
10986 IFS=$as_save_IFS
10987
10988 fi
10989 fi
10990 AS=$ac_cv_prog_AS
10991 if test -n "$AS"; then
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10993 $as_echo "$AS" >&6; }
10994 else
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10996 $as_echo "no" >&6; }
10997 fi
10998
10999
11000 fi
11001 test -n "$ac_cv_prog_AS" && break
11002 done
11003
11004 if test -z "$ac_cv_prog_AS" ; then
11005 set dummy as
11006 if test $build = $host ; then
11007 AS="$2"
11008 else
11009 AS="${ncn_tool_prefix}$2"
11010 fi
11011 fi
11012
11013
11014
11015 if test -n "$DLLTOOL"; then
11016 ac_cv_prog_DLLTOOL=$DLLTOOL
11017 elif test -n "$ac_cv_prog_DLLTOOL"; then
11018 DLLTOOL=$ac_cv_prog_DLLTOOL
11019 fi
11020
11021 if test -n "$ac_cv_prog_DLLTOOL"; then
11022 for ncn_progname in dlltool; do
11023 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11024 set dummy ${ncn_progname}; ac_word=$2
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11026 $as_echo_n "checking for $ac_word... " >&6; }
11027 if ${ac_cv_prog_DLLTOOL+:} false; then :
11028 $as_echo_n "(cached) " >&6
11029 else
11030 if test -n "$DLLTOOL"; then
11031 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11032 else
11033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11034 for as_dir in $PATH
11035 do
11036 IFS=$as_save_IFS
11037 test -z "$as_dir" && as_dir=.
11038 for ac_exec_ext in '' $ac_executable_extensions; do
11039 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11040 ac_cv_prog_DLLTOOL="${ncn_progname}"
11041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11042 break 2
11043 fi
11044 done
11045 done
11046 IFS=$as_save_IFS
11047
11048 fi
11049 fi
11050 DLLTOOL=$ac_cv_prog_DLLTOOL
11051 if test -n "$DLLTOOL"; then
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11053 $as_echo "$DLLTOOL" >&6; }
11054 else
11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11056 $as_echo "no" >&6; }
11057 fi
11058
11059
11060 done
11061 fi
11062
11063 for ncn_progname in dlltool; do
11064 if test -n "$ncn_tool_prefix"; then
11065 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11066 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11068 $as_echo_n "checking for $ac_word... " >&6; }
11069 if ${ac_cv_prog_DLLTOOL+:} false; then :
11070 $as_echo_n "(cached) " >&6
11071 else
11072 if test -n "$DLLTOOL"; then
11073 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11074 else
11075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11076 for as_dir in $PATH
11077 do
11078 IFS=$as_save_IFS
11079 test -z "$as_dir" && as_dir=.
11080 for ac_exec_ext in '' $ac_executable_extensions; do
11081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11082 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
11083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11084 break 2
11085 fi
11086 done
11087 done
11088 IFS=$as_save_IFS
11089
11090 fi
11091 fi
11092 DLLTOOL=$ac_cv_prog_DLLTOOL
11093 if test -n "$DLLTOOL"; then
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11095 $as_echo "$DLLTOOL" >&6; }
11096 else
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11098 $as_echo "no" >&6; }
11099 fi
11100
11101
11102 fi
11103 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
11104 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11105 set dummy ${ncn_progname}; ac_word=$2
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11107 $as_echo_n "checking for $ac_word... " >&6; }
11108 if ${ac_cv_prog_DLLTOOL+:} false; then :
11109 $as_echo_n "(cached) " >&6
11110 else
11111 if test -n "$DLLTOOL"; then
11112 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11113 else
11114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11115 for as_dir in $PATH
11116 do
11117 IFS=$as_save_IFS
11118 test -z "$as_dir" && as_dir=.
11119 for ac_exec_ext in '' $ac_executable_extensions; do
11120 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11121 ac_cv_prog_DLLTOOL="${ncn_progname}"
11122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11123 break 2
11124 fi
11125 done
11126 done
11127 IFS=$as_save_IFS
11128
11129 fi
11130 fi
11131 DLLTOOL=$ac_cv_prog_DLLTOOL
11132 if test -n "$DLLTOOL"; then
11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11134 $as_echo "$DLLTOOL" >&6; }
11135 else
11136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11137 $as_echo "no" >&6; }
11138 fi
11139
11140
11141 fi
11142 test -n "$ac_cv_prog_DLLTOOL" && break
11143 done
11144
11145 if test -z "$ac_cv_prog_DLLTOOL" ; then
11146 set dummy dlltool
11147 if test $build = $host ; then
11148 DLLTOOL="$2"
11149 else
11150 DLLTOOL="${ncn_tool_prefix}$2"
11151 fi
11152 fi
11153
11154
11155
11156 if test -n "$DSYMUTIL"; then
11157 ac_cv_prog_DSYMUTIL=$DSYMUTIL
11158 elif test -n "$ac_cv_prog_DSYMUTIL"; then
11159 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11160 fi
11161
11162 if test -n "$ac_cv_prog_DSYMUTIL"; then
11163 for ncn_progname in dsymutil; do
11164 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11165 set dummy ${ncn_progname}; ac_word=$2
11166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11167 $as_echo_n "checking for $ac_word... " >&6; }
11168 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11169 $as_echo_n "(cached) " >&6
11170 else
11171 if test -n "$DSYMUTIL"; then
11172 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11173 else
11174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11175 for as_dir in $PATH
11176 do
11177 IFS=$as_save_IFS
11178 test -z "$as_dir" && as_dir=.
11179 for ac_exec_ext in '' $ac_executable_extensions; do
11180 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11181 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11183 break 2
11184 fi
11185 done
11186 done
11187 IFS=$as_save_IFS
11188
11189 fi
11190 fi
11191 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11192 if test -n "$DSYMUTIL"; then
11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11194 $as_echo "$DSYMUTIL" >&6; }
11195 else
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11197 $as_echo "no" >&6; }
11198 fi
11199
11200
11201 done
11202 fi
11203
11204 for ncn_progname in dsymutil; do
11205 if test -n "$ncn_tool_prefix"; then
11206 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11207 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11209 $as_echo_n "checking for $ac_word... " >&6; }
11210 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11211 $as_echo_n "(cached) " >&6
11212 else
11213 if test -n "$DSYMUTIL"; then
11214 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11215 else
11216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11217 for as_dir in $PATH
11218 do
11219 IFS=$as_save_IFS
11220 test -z "$as_dir" && as_dir=.
11221 for ac_exec_ext in '' $ac_executable_extensions; do
11222 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11223 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}"
11224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11225 break 2
11226 fi
11227 done
11228 done
11229 IFS=$as_save_IFS
11230
11231 fi
11232 fi
11233 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11234 if test -n "$DSYMUTIL"; then
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11236 $as_echo "$DSYMUTIL" >&6; }
11237 else
11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11239 $as_echo "no" >&6; }
11240 fi
11241
11242
11243 fi
11244 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then
11245 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11246 set dummy ${ncn_progname}; ac_word=$2
11247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11248 $as_echo_n "checking for $ac_word... " >&6; }
11249 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11250 $as_echo_n "(cached) " >&6
11251 else
11252 if test -n "$DSYMUTIL"; then
11253 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11254 else
11255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11256 for as_dir in $PATH
11257 do
11258 IFS=$as_save_IFS
11259 test -z "$as_dir" && as_dir=.
11260 for ac_exec_ext in '' $ac_executable_extensions; do
11261 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11262 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11264 break 2
11265 fi
11266 done
11267 done
11268 IFS=$as_save_IFS
11269
11270 fi
11271 fi
11272 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11273 if test -n "$DSYMUTIL"; then
11274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11275 $as_echo "$DSYMUTIL" >&6; }
11276 else
11277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11278 $as_echo "no" >&6; }
11279 fi
11280
11281
11282 fi
11283 test -n "$ac_cv_prog_DSYMUTIL" && break
11284 done
11285
11286 if test -z "$ac_cv_prog_DSYMUTIL" ; then
11287 set dummy dsymutil
11288 if test $build = $host ; then
11289 DSYMUTIL="$2"
11290 else
11291 DSYMUTIL="${ncn_tool_prefix}$2"
11292 fi
11293 fi
11294
11295
11296
11297 if test -n "$LD"; then
11298 ac_cv_prog_LD=$LD
11299 elif test -n "$ac_cv_prog_LD"; then
11300 LD=$ac_cv_prog_LD
11301 fi
11302
11303 if test -n "$ac_cv_prog_LD"; then
11304 for ncn_progname in ld; do
11305 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11306 set dummy ${ncn_progname}; ac_word=$2
11307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11308 $as_echo_n "checking for $ac_word... " >&6; }
11309 if ${ac_cv_prog_LD+:} false; then :
11310 $as_echo_n "(cached) " >&6
11311 else
11312 if test -n "$LD"; then
11313 ac_cv_prog_LD="$LD" # Let the user override the test.
11314 else
11315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11316 for as_dir in $PATH
11317 do
11318 IFS=$as_save_IFS
11319 test -z "$as_dir" && as_dir=.
11320 for ac_exec_ext in '' $ac_executable_extensions; do
11321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11322 ac_cv_prog_LD="${ncn_progname}"
11323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11324 break 2
11325 fi
11326 done
11327 done
11328 IFS=$as_save_IFS
11329
11330 fi
11331 fi
11332 LD=$ac_cv_prog_LD
11333 if test -n "$LD"; then
11334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11335 $as_echo "$LD" >&6; }
11336 else
11337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11338 $as_echo "no" >&6; }
11339 fi
11340
11341
11342 done
11343 fi
11344
11345 for ncn_progname in ld; do
11346 if test -n "$ncn_tool_prefix"; then
11347 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11348 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11350 $as_echo_n "checking for $ac_word... " >&6; }
11351 if ${ac_cv_prog_LD+:} false; then :
11352 $as_echo_n "(cached) " >&6
11353 else
11354 if test -n "$LD"; then
11355 ac_cv_prog_LD="$LD" # Let the user override the test.
11356 else
11357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11358 for as_dir in $PATH
11359 do
11360 IFS=$as_save_IFS
11361 test -z "$as_dir" && as_dir=.
11362 for ac_exec_ext in '' $ac_executable_extensions; do
11363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11364 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
11365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11366 break 2
11367 fi
11368 done
11369 done
11370 IFS=$as_save_IFS
11371
11372 fi
11373 fi
11374 LD=$ac_cv_prog_LD
11375 if test -n "$LD"; then
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11377 $as_echo "$LD" >&6; }
11378 else
11379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11380 $as_echo "no" >&6; }
11381 fi
11382
11383
11384 fi
11385 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
11386 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11387 set dummy ${ncn_progname}; ac_word=$2
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11389 $as_echo_n "checking for $ac_word... " >&6; }
11390 if ${ac_cv_prog_LD+:} false; then :
11391 $as_echo_n "(cached) " >&6
11392 else
11393 if test -n "$LD"; then
11394 ac_cv_prog_LD="$LD" # Let the user override the test.
11395 else
11396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11397 for as_dir in $PATH
11398 do
11399 IFS=$as_save_IFS
11400 test -z "$as_dir" && as_dir=.
11401 for ac_exec_ext in '' $ac_executable_extensions; do
11402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11403 ac_cv_prog_LD="${ncn_progname}"
11404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11405 break 2
11406 fi
11407 done
11408 done
11409 IFS=$as_save_IFS
11410
11411 fi
11412 fi
11413 LD=$ac_cv_prog_LD
11414 if test -n "$LD"; then
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11416 $as_echo "$LD" >&6; }
11417 else
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11419 $as_echo "no" >&6; }
11420 fi
11421
11422
11423 fi
11424 test -n "$ac_cv_prog_LD" && break
11425 done
11426
11427 if test -z "$ac_cv_prog_LD" ; then
11428 set dummy ld
11429 if test $build = $host ; then
11430 LD="$2"
11431 else
11432 LD="${ncn_tool_prefix}$2"
11433 fi
11434 fi
11435
11436
11437
11438 if test -n "$LIPO"; then
11439 ac_cv_prog_LIPO=$LIPO
11440 elif test -n "$ac_cv_prog_LIPO"; then
11441 LIPO=$ac_cv_prog_LIPO
11442 fi
11443
11444 if test -n "$ac_cv_prog_LIPO"; then
11445 for ncn_progname in lipo; do
11446 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11447 set dummy ${ncn_progname}; ac_word=$2
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11449 $as_echo_n "checking for $ac_word... " >&6; }
11450 if ${ac_cv_prog_LIPO+:} false; then :
11451 $as_echo_n "(cached) " >&6
11452 else
11453 if test -n "$LIPO"; then
11454 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11455 else
11456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11457 for as_dir in $PATH
11458 do
11459 IFS=$as_save_IFS
11460 test -z "$as_dir" && as_dir=.
11461 for ac_exec_ext in '' $ac_executable_extensions; do
11462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11463 ac_cv_prog_LIPO="${ncn_progname}"
11464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11465 break 2
11466 fi
11467 done
11468 done
11469 IFS=$as_save_IFS
11470
11471 fi
11472 fi
11473 LIPO=$ac_cv_prog_LIPO
11474 if test -n "$LIPO"; then
11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11476 $as_echo "$LIPO" >&6; }
11477 else
11478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11479 $as_echo "no" >&6; }
11480 fi
11481
11482
11483 done
11484 fi
11485
11486 for ncn_progname in lipo; do
11487 if test -n "$ncn_tool_prefix"; then
11488 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11489 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11491 $as_echo_n "checking for $ac_word... " >&6; }
11492 if ${ac_cv_prog_LIPO+:} false; then :
11493 $as_echo_n "(cached) " >&6
11494 else
11495 if test -n "$LIPO"; then
11496 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11497 else
11498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11499 for as_dir in $PATH
11500 do
11501 IFS=$as_save_IFS
11502 test -z "$as_dir" && as_dir=.
11503 for ac_exec_ext in '' $ac_executable_extensions; do
11504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11505 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11507 break 2
11508 fi
11509 done
11510 done
11511 IFS=$as_save_IFS
11512
11513 fi
11514 fi
11515 LIPO=$ac_cv_prog_LIPO
11516 if test -n "$LIPO"; then
11517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11518 $as_echo "$LIPO" >&6; }
11519 else
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11521 $as_echo "no" >&6; }
11522 fi
11523
11524
11525 fi
11526 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11527 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11528 set dummy ${ncn_progname}; ac_word=$2
11529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11530 $as_echo_n "checking for $ac_word... " >&6; }
11531 if ${ac_cv_prog_LIPO+:} false; then :
11532 $as_echo_n "(cached) " >&6
11533 else
11534 if test -n "$LIPO"; then
11535 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11536 else
11537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11538 for as_dir in $PATH
11539 do
11540 IFS=$as_save_IFS
11541 test -z "$as_dir" && as_dir=.
11542 for ac_exec_ext in '' $ac_executable_extensions; do
11543 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11544 ac_cv_prog_LIPO="${ncn_progname}"
11545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11546 break 2
11547 fi
11548 done
11549 done
11550 IFS=$as_save_IFS
11551
11552 fi
11553 fi
11554 LIPO=$ac_cv_prog_LIPO
11555 if test -n "$LIPO"; then
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11557 $as_echo "$LIPO" >&6; }
11558 else
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11560 $as_echo "no" >&6; }
11561 fi
11562
11563
11564 fi
11565 test -n "$ac_cv_prog_LIPO" && break
11566 done
11567
11568 if test -z "$ac_cv_prog_LIPO" ; then
11569 set dummy lipo
11570 if test $build = $host ; then
11571 LIPO="$2"
11572 else
11573 LIPO="${ncn_tool_prefix}$2"
11574 fi
11575 fi
11576
11577
11578
11579 if test -n "$NM"; then
11580 ac_cv_prog_NM=$NM
11581 elif test -n "$ac_cv_prog_NM"; then
11582 NM=$ac_cv_prog_NM
11583 fi
11584
11585 if test -n "$ac_cv_prog_NM"; then
11586 for ncn_progname in nm; do
11587 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11588 set dummy ${ncn_progname}; ac_word=$2
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11590 $as_echo_n "checking for $ac_word... " >&6; }
11591 if ${ac_cv_prog_NM+:} false; then :
11592 $as_echo_n "(cached) " >&6
11593 else
11594 if test -n "$NM"; then
11595 ac_cv_prog_NM="$NM" # Let the user override the test.
11596 else
11597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11598 for as_dir in $PATH
11599 do
11600 IFS=$as_save_IFS
11601 test -z "$as_dir" && as_dir=.
11602 for ac_exec_ext in '' $ac_executable_extensions; do
11603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11604 ac_cv_prog_NM="${ncn_progname}"
11605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11606 break 2
11607 fi
11608 done
11609 done
11610 IFS=$as_save_IFS
11611
11612 fi
11613 fi
11614 NM=$ac_cv_prog_NM
11615 if test -n "$NM"; then
11616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11617 $as_echo "$NM" >&6; }
11618 else
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11620 $as_echo "no" >&6; }
11621 fi
11622
11623
11624 done
11625 fi
11626
11627 for ncn_progname in nm; do
11628 if test -n "$ncn_tool_prefix"; then
11629 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11630 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11632 $as_echo_n "checking for $ac_word... " >&6; }
11633 if ${ac_cv_prog_NM+:} false; then :
11634 $as_echo_n "(cached) " >&6
11635 else
11636 if test -n "$NM"; then
11637 ac_cv_prog_NM="$NM" # Let the user override the test.
11638 else
11639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11640 for as_dir in $PATH
11641 do
11642 IFS=$as_save_IFS
11643 test -z "$as_dir" && as_dir=.
11644 for ac_exec_ext in '' $ac_executable_extensions; do
11645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11646 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11648 break 2
11649 fi
11650 done
11651 done
11652 IFS=$as_save_IFS
11653
11654 fi
11655 fi
11656 NM=$ac_cv_prog_NM
11657 if test -n "$NM"; then
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11659 $as_echo "$NM" >&6; }
11660 else
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11662 $as_echo "no" >&6; }
11663 fi
11664
11665
11666 fi
11667 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11668 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11669 set dummy ${ncn_progname}; ac_word=$2
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11671 $as_echo_n "checking for $ac_word... " >&6; }
11672 if ${ac_cv_prog_NM+:} false; then :
11673 $as_echo_n "(cached) " >&6
11674 else
11675 if test -n "$NM"; then
11676 ac_cv_prog_NM="$NM" # Let the user override the test.
11677 else
11678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11679 for as_dir in $PATH
11680 do
11681 IFS=$as_save_IFS
11682 test -z "$as_dir" && as_dir=.
11683 for ac_exec_ext in '' $ac_executable_extensions; do
11684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11685 ac_cv_prog_NM="${ncn_progname}"
11686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11687 break 2
11688 fi
11689 done
11690 done
11691 IFS=$as_save_IFS
11692
11693 fi
11694 fi
11695 NM=$ac_cv_prog_NM
11696 if test -n "$NM"; then
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11698 $as_echo "$NM" >&6; }
11699 else
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11701 $as_echo "no" >&6; }
11702 fi
11703
11704
11705 fi
11706 test -n "$ac_cv_prog_NM" && break
11707 done
11708
11709 if test -z "$ac_cv_prog_NM" ; then
11710 set dummy nm
11711 if test $build = $host ; then
11712 NM="$2"
11713 else
11714 NM="${ncn_tool_prefix}$2"
11715 fi
11716 fi
11717
11718
11719
11720 if test -n "$RANLIB"; then
11721 ac_cv_prog_RANLIB=$RANLIB
11722 elif test -n "$ac_cv_prog_RANLIB"; then
11723 RANLIB=$ac_cv_prog_RANLIB
11724 fi
11725
11726 if test -n "$ac_cv_prog_RANLIB"; then
11727 for ncn_progname in ranlib; do
11728 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11729 set dummy ${ncn_progname}; ac_word=$2
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11731 $as_echo_n "checking for $ac_word... " >&6; }
11732 if ${ac_cv_prog_RANLIB+:} false; then :
11733 $as_echo_n "(cached) " >&6
11734 else
11735 if test -n "$RANLIB"; then
11736 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11737 else
11738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11739 for as_dir in $PATH
11740 do
11741 IFS=$as_save_IFS
11742 test -z "$as_dir" && as_dir=.
11743 for ac_exec_ext in '' $ac_executable_extensions; do
11744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11745 ac_cv_prog_RANLIB="${ncn_progname}"
11746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11747 break 2
11748 fi
11749 done
11750 done
11751 IFS=$as_save_IFS
11752
11753 fi
11754 fi
11755 RANLIB=$ac_cv_prog_RANLIB
11756 if test -n "$RANLIB"; then
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11758 $as_echo "$RANLIB" >&6; }
11759 else
11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11761 $as_echo "no" >&6; }
11762 fi
11763
11764
11765 done
11766 fi
11767
11768 for ncn_progname in ranlib; do
11769 if test -n "$ncn_tool_prefix"; then
11770 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11771 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11773 $as_echo_n "checking for $ac_word... " >&6; }
11774 if ${ac_cv_prog_RANLIB+:} false; then :
11775 $as_echo_n "(cached) " >&6
11776 else
11777 if test -n "$RANLIB"; then
11778 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11779 else
11780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11781 for as_dir in $PATH
11782 do
11783 IFS=$as_save_IFS
11784 test -z "$as_dir" && as_dir=.
11785 for ac_exec_ext in '' $ac_executable_extensions; do
11786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11787 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11789 break 2
11790 fi
11791 done
11792 done
11793 IFS=$as_save_IFS
11794
11795 fi
11796 fi
11797 RANLIB=$ac_cv_prog_RANLIB
11798 if test -n "$RANLIB"; then
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11800 $as_echo "$RANLIB" >&6; }
11801 else
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11803 $as_echo "no" >&6; }
11804 fi
11805
11806
11807 fi
11808 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
11809 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11810 set dummy ${ncn_progname}; ac_word=$2
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11812 $as_echo_n "checking for $ac_word... " >&6; }
11813 if ${ac_cv_prog_RANLIB+:} false; then :
11814 $as_echo_n "(cached) " >&6
11815 else
11816 if test -n "$RANLIB"; then
11817 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11818 else
11819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11820 for as_dir in $PATH
11821 do
11822 IFS=$as_save_IFS
11823 test -z "$as_dir" && as_dir=.
11824 for ac_exec_ext in '' $ac_executable_extensions; do
11825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11826 ac_cv_prog_RANLIB="${ncn_progname}"
11827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11828 break 2
11829 fi
11830 done
11831 done
11832 IFS=$as_save_IFS
11833
11834 fi
11835 fi
11836 RANLIB=$ac_cv_prog_RANLIB
11837 if test -n "$RANLIB"; then
11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11839 $as_echo "$RANLIB" >&6; }
11840 else
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11842 $as_echo "no" >&6; }
11843 fi
11844
11845
11846 fi
11847 test -n "$ac_cv_prog_RANLIB" && break
11848 done
11849
11850 if test -z "$ac_cv_prog_RANLIB" ; then
11851 RANLIB="true"
11852 fi
11853
11854
11855
11856 if test -n "$STRIP"; then
11857 ac_cv_prog_STRIP=$STRIP
11858 elif test -n "$ac_cv_prog_STRIP"; then
11859 STRIP=$ac_cv_prog_STRIP
11860 fi
11861
11862 if test -n "$ac_cv_prog_STRIP"; then
11863 for ncn_progname in strip; do
11864 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11865 set dummy ${ncn_progname}; ac_word=$2
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11867 $as_echo_n "checking for $ac_word... " >&6; }
11868 if ${ac_cv_prog_STRIP+:} false; then :
11869 $as_echo_n "(cached) " >&6
11870 else
11871 if test -n "$STRIP"; then
11872 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11873 else
11874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11875 for as_dir in $PATH
11876 do
11877 IFS=$as_save_IFS
11878 test -z "$as_dir" && as_dir=.
11879 for ac_exec_ext in '' $ac_executable_extensions; do
11880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11881 ac_cv_prog_STRIP="${ncn_progname}"
11882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11883 break 2
11884 fi
11885 done
11886 done
11887 IFS=$as_save_IFS
11888
11889 fi
11890 fi
11891 STRIP=$ac_cv_prog_STRIP
11892 if test -n "$STRIP"; then
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11894 $as_echo "$STRIP" >&6; }
11895 else
11896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11897 $as_echo "no" >&6; }
11898 fi
11899
11900
11901 done
11902 fi
11903
11904 for ncn_progname in strip; do
11905 if test -n "$ncn_tool_prefix"; then
11906 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11907 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11909 $as_echo_n "checking for $ac_word... " >&6; }
11910 if ${ac_cv_prog_STRIP+:} false; then :
11911 $as_echo_n "(cached) " >&6
11912 else
11913 if test -n "$STRIP"; then
11914 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11915 else
11916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11917 for as_dir in $PATH
11918 do
11919 IFS=$as_save_IFS
11920 test -z "$as_dir" && as_dir=.
11921 for ac_exec_ext in '' $ac_executable_extensions; do
11922 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11923 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
11924 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11925 break 2
11926 fi
11927 done
11928 done
11929 IFS=$as_save_IFS
11930
11931 fi
11932 fi
11933 STRIP=$ac_cv_prog_STRIP
11934 if test -n "$STRIP"; then
11935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11936 $as_echo "$STRIP" >&6; }
11937 else
11938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11939 $as_echo "no" >&6; }
11940 fi
11941
11942
11943 fi
11944 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
11945 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11946 set dummy ${ncn_progname}; ac_word=$2
11947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11948 $as_echo_n "checking for $ac_word... " >&6; }
11949 if ${ac_cv_prog_STRIP+:} false; then :
11950 $as_echo_n "(cached) " >&6
11951 else
11952 if test -n "$STRIP"; then
11953 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11954 else
11955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11956 for as_dir in $PATH
11957 do
11958 IFS=$as_save_IFS
11959 test -z "$as_dir" && as_dir=.
11960 for ac_exec_ext in '' $ac_executable_extensions; do
11961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11962 ac_cv_prog_STRIP="${ncn_progname}"
11963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11964 break 2
11965 fi
11966 done
11967 done
11968 IFS=$as_save_IFS
11969
11970 fi
11971 fi
11972 STRIP=$ac_cv_prog_STRIP
11973 if test -n "$STRIP"; then
11974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11975 $as_echo "$STRIP" >&6; }
11976 else
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11978 $as_echo "no" >&6; }
11979 fi
11980
11981
11982 fi
11983 test -n "$ac_cv_prog_STRIP" && break
11984 done
11985
11986 if test -z "$ac_cv_prog_STRIP" ; then
11987 STRIP="true"
11988 fi
11989
11990
11991
11992 if test -n "$WINDRES"; then
11993 ac_cv_prog_WINDRES=$WINDRES
11994 elif test -n "$ac_cv_prog_WINDRES"; then
11995 WINDRES=$ac_cv_prog_WINDRES
11996 fi
11997
11998 if test -n "$ac_cv_prog_WINDRES"; then
11999 for ncn_progname in windres; do
12000 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12001 set dummy ${ncn_progname}; ac_word=$2
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12003 $as_echo_n "checking for $ac_word... " >&6; }
12004 if ${ac_cv_prog_WINDRES+:} false; then :
12005 $as_echo_n "(cached) " >&6
12006 else
12007 if test -n "$WINDRES"; then
12008 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12009 else
12010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12011 for as_dir in $PATH
12012 do
12013 IFS=$as_save_IFS
12014 test -z "$as_dir" && as_dir=.
12015 for ac_exec_ext in '' $ac_executable_extensions; do
12016 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12017 ac_cv_prog_WINDRES="${ncn_progname}"
12018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12019 break 2
12020 fi
12021 done
12022 done
12023 IFS=$as_save_IFS
12024
12025 fi
12026 fi
12027 WINDRES=$ac_cv_prog_WINDRES
12028 if test -n "$WINDRES"; then
12029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12030 $as_echo "$WINDRES" >&6; }
12031 else
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12033 $as_echo "no" >&6; }
12034 fi
12035
12036
12037 done
12038 fi
12039
12040 for ncn_progname in windres; do
12041 if test -n "$ncn_tool_prefix"; then
12042 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12043 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12045 $as_echo_n "checking for $ac_word... " >&6; }
12046 if ${ac_cv_prog_WINDRES+:} false; then :
12047 $as_echo_n "(cached) " >&6
12048 else
12049 if test -n "$WINDRES"; then
12050 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12051 else
12052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12053 for as_dir in $PATH
12054 do
12055 IFS=$as_save_IFS
12056 test -z "$as_dir" && as_dir=.
12057 for ac_exec_ext in '' $ac_executable_extensions; do
12058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12059 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
12060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12061 break 2
12062 fi
12063 done
12064 done
12065 IFS=$as_save_IFS
12066
12067 fi
12068 fi
12069 WINDRES=$ac_cv_prog_WINDRES
12070 if test -n "$WINDRES"; then
12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12072 $as_echo "$WINDRES" >&6; }
12073 else
12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12075 $as_echo "no" >&6; }
12076 fi
12077
12078
12079 fi
12080 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
12081 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12082 set dummy ${ncn_progname}; ac_word=$2
12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12084 $as_echo_n "checking for $ac_word... " >&6; }
12085 if ${ac_cv_prog_WINDRES+:} false; then :
12086 $as_echo_n "(cached) " >&6
12087 else
12088 if test -n "$WINDRES"; then
12089 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12090 else
12091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12092 for as_dir in $PATH
12093 do
12094 IFS=$as_save_IFS
12095 test -z "$as_dir" && as_dir=.
12096 for ac_exec_ext in '' $ac_executable_extensions; do
12097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12098 ac_cv_prog_WINDRES="${ncn_progname}"
12099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12100 break 2
12101 fi
12102 done
12103 done
12104 IFS=$as_save_IFS
12105
12106 fi
12107 fi
12108 WINDRES=$ac_cv_prog_WINDRES
12109 if test -n "$WINDRES"; then
12110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12111 $as_echo "$WINDRES" >&6; }
12112 else
12113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12114 $as_echo "no" >&6; }
12115 fi
12116
12117
12118 fi
12119 test -n "$ac_cv_prog_WINDRES" && break
12120 done
12121
12122 if test -z "$ac_cv_prog_WINDRES" ; then
12123 set dummy windres
12124 if test $build = $host ; then
12125 WINDRES="$2"
12126 else
12127 WINDRES="${ncn_tool_prefix}$2"
12128 fi
12129 fi
12130
12131
12132
12133 if test -n "$WINDMC"; then
12134 ac_cv_prog_WINDMC=$WINDMC
12135 elif test -n "$ac_cv_prog_WINDMC"; then
12136 WINDMC=$ac_cv_prog_WINDMC
12137 fi
12138
12139 if test -n "$ac_cv_prog_WINDMC"; then
12140 for ncn_progname in windmc; do
12141 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12142 set dummy ${ncn_progname}; ac_word=$2
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12144 $as_echo_n "checking for $ac_word... " >&6; }
12145 if ${ac_cv_prog_WINDMC+:} false; then :
12146 $as_echo_n "(cached) " >&6
12147 else
12148 if test -n "$WINDMC"; then
12149 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12150 else
12151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12152 for as_dir in $PATH
12153 do
12154 IFS=$as_save_IFS
12155 test -z "$as_dir" && as_dir=.
12156 for ac_exec_ext in '' $ac_executable_extensions; do
12157 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12158 ac_cv_prog_WINDMC="${ncn_progname}"
12159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12160 break 2
12161 fi
12162 done
12163 done
12164 IFS=$as_save_IFS
12165
12166 fi
12167 fi
12168 WINDMC=$ac_cv_prog_WINDMC
12169 if test -n "$WINDMC"; then
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12171 $as_echo "$WINDMC" >&6; }
12172 else
12173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12174 $as_echo "no" >&6; }
12175 fi
12176
12177
12178 done
12179 fi
12180
12181 for ncn_progname in windmc; do
12182 if test -n "$ncn_tool_prefix"; then
12183 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12184 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12186 $as_echo_n "checking for $ac_word... " >&6; }
12187 if ${ac_cv_prog_WINDMC+:} false; then :
12188 $as_echo_n "(cached) " >&6
12189 else
12190 if test -n "$WINDMC"; then
12191 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12192 else
12193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12194 for as_dir in $PATH
12195 do
12196 IFS=$as_save_IFS
12197 test -z "$as_dir" && as_dir=.
12198 for ac_exec_ext in '' $ac_executable_extensions; do
12199 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12200 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
12201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12202 break 2
12203 fi
12204 done
12205 done
12206 IFS=$as_save_IFS
12207
12208 fi
12209 fi
12210 WINDMC=$ac_cv_prog_WINDMC
12211 if test -n "$WINDMC"; then
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12213 $as_echo "$WINDMC" >&6; }
12214 else
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12216 $as_echo "no" >&6; }
12217 fi
12218
12219
12220 fi
12221 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
12222 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12223 set dummy ${ncn_progname}; ac_word=$2
12224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12225 $as_echo_n "checking for $ac_word... " >&6; }
12226 if ${ac_cv_prog_WINDMC+:} false; then :
12227 $as_echo_n "(cached) " >&6
12228 else
12229 if test -n "$WINDMC"; then
12230 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12231 else
12232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12233 for as_dir in $PATH
12234 do
12235 IFS=$as_save_IFS
12236 test -z "$as_dir" && as_dir=.
12237 for ac_exec_ext in '' $ac_executable_extensions; do
12238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12239 ac_cv_prog_WINDMC="${ncn_progname}"
12240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12241 break 2
12242 fi
12243 done
12244 done
12245 IFS=$as_save_IFS
12246
12247 fi
12248 fi
12249 WINDMC=$ac_cv_prog_WINDMC
12250 if test -n "$WINDMC"; then
12251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12252 $as_echo "$WINDMC" >&6; }
12253 else
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12255 $as_echo "no" >&6; }
12256 fi
12257
12258
12259 fi
12260 test -n "$ac_cv_prog_WINDMC" && break
12261 done
12262
12263 if test -z "$ac_cv_prog_WINDMC" ; then
12264 set dummy windmc
12265 if test $build = $host ; then
12266 WINDMC="$2"
12267 else
12268 WINDMC="${ncn_tool_prefix}$2"
12269 fi
12270 fi
12271
12272
12273
12274 if test -n "$OBJCOPY"; then
12275 ac_cv_prog_OBJCOPY=$OBJCOPY
12276 elif test -n "$ac_cv_prog_OBJCOPY"; then
12277 OBJCOPY=$ac_cv_prog_OBJCOPY
12278 fi
12279
12280 if test -n "$ac_cv_prog_OBJCOPY"; then
12281 for ncn_progname in objcopy; do
12282 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12283 set dummy ${ncn_progname}; ac_word=$2
12284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12285 $as_echo_n "checking for $ac_word... " >&6; }
12286 if ${ac_cv_prog_OBJCOPY+:} false; then :
12287 $as_echo_n "(cached) " >&6
12288 else
12289 if test -n "$OBJCOPY"; then
12290 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12291 else
12292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12293 for as_dir in $PATH
12294 do
12295 IFS=$as_save_IFS
12296 test -z "$as_dir" && as_dir=.
12297 for ac_exec_ext in '' $ac_executable_extensions; do
12298 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12299 ac_cv_prog_OBJCOPY="${ncn_progname}"
12300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12301 break 2
12302 fi
12303 done
12304 done
12305 IFS=$as_save_IFS
12306
12307 fi
12308 fi
12309 OBJCOPY=$ac_cv_prog_OBJCOPY
12310 if test -n "$OBJCOPY"; then
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12312 $as_echo "$OBJCOPY" >&6; }
12313 else
12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12315 $as_echo "no" >&6; }
12316 fi
12317
12318
12319 done
12320 fi
12321
12322 for ncn_progname in objcopy; do
12323 if test -n "$ncn_tool_prefix"; then
12324 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12325 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12327 $as_echo_n "checking for $ac_word... " >&6; }
12328 if ${ac_cv_prog_OBJCOPY+:} false; then :
12329 $as_echo_n "(cached) " >&6
12330 else
12331 if test -n "$OBJCOPY"; then
12332 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12333 else
12334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12335 for as_dir in $PATH
12336 do
12337 IFS=$as_save_IFS
12338 test -z "$as_dir" && as_dir=.
12339 for ac_exec_ext in '' $ac_executable_extensions; do
12340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12341 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
12342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12343 break 2
12344 fi
12345 done
12346 done
12347 IFS=$as_save_IFS
12348
12349 fi
12350 fi
12351 OBJCOPY=$ac_cv_prog_OBJCOPY
12352 if test -n "$OBJCOPY"; then
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12354 $as_echo "$OBJCOPY" >&6; }
12355 else
12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12357 $as_echo "no" >&6; }
12358 fi
12359
12360
12361 fi
12362 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
12363 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12364 set dummy ${ncn_progname}; ac_word=$2
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12366 $as_echo_n "checking for $ac_word... " >&6; }
12367 if ${ac_cv_prog_OBJCOPY+:} false; then :
12368 $as_echo_n "(cached) " >&6
12369 else
12370 if test -n "$OBJCOPY"; then
12371 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12372 else
12373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12374 for as_dir in $PATH
12375 do
12376 IFS=$as_save_IFS
12377 test -z "$as_dir" && as_dir=.
12378 for ac_exec_ext in '' $ac_executable_extensions; do
12379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12380 ac_cv_prog_OBJCOPY="${ncn_progname}"
12381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12382 break 2
12383 fi
12384 done
12385 done
12386 IFS=$as_save_IFS
12387
12388 fi
12389 fi
12390 OBJCOPY=$ac_cv_prog_OBJCOPY
12391 if test -n "$OBJCOPY"; then
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12393 $as_echo "$OBJCOPY" >&6; }
12394 else
12395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12396 $as_echo "no" >&6; }
12397 fi
12398
12399
12400 fi
12401 test -n "$ac_cv_prog_OBJCOPY" && break
12402 done
12403
12404 if test -z "$ac_cv_prog_OBJCOPY" ; then
12405 set dummy objcopy
12406 if test $build = $host ; then
12407 OBJCOPY="$2"
12408 else
12409 OBJCOPY="${ncn_tool_prefix}$2"
12410 fi
12411 fi
12412
12413
12414
12415 if test -n "$OBJDUMP"; then
12416 ac_cv_prog_OBJDUMP=$OBJDUMP
12417 elif test -n "$ac_cv_prog_OBJDUMP"; then
12418 OBJDUMP=$ac_cv_prog_OBJDUMP
12419 fi
12420
12421 if test -n "$ac_cv_prog_OBJDUMP"; then
12422 for ncn_progname in objdump; do
12423 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12424 set dummy ${ncn_progname}; ac_word=$2
12425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12426 $as_echo_n "checking for $ac_word... " >&6; }
12427 if ${ac_cv_prog_OBJDUMP+:} false; then :
12428 $as_echo_n "(cached) " >&6
12429 else
12430 if test -n "$OBJDUMP"; then
12431 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12432 else
12433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12434 for as_dir in $PATH
12435 do
12436 IFS=$as_save_IFS
12437 test -z "$as_dir" && as_dir=.
12438 for ac_exec_ext in '' $ac_executable_extensions; do
12439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12440 ac_cv_prog_OBJDUMP="${ncn_progname}"
12441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12442 break 2
12443 fi
12444 done
12445 done
12446 IFS=$as_save_IFS
12447
12448 fi
12449 fi
12450 OBJDUMP=$ac_cv_prog_OBJDUMP
12451 if test -n "$OBJDUMP"; then
12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12453 $as_echo "$OBJDUMP" >&6; }
12454 else
12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12456 $as_echo "no" >&6; }
12457 fi
12458
12459
12460 done
12461 fi
12462
12463 for ncn_progname in objdump; do
12464 if test -n "$ncn_tool_prefix"; then
12465 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12466 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12468 $as_echo_n "checking for $ac_word... " >&6; }
12469 if ${ac_cv_prog_OBJDUMP+:} false; then :
12470 $as_echo_n "(cached) " >&6
12471 else
12472 if test -n "$OBJDUMP"; then
12473 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12474 else
12475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12476 for as_dir in $PATH
12477 do
12478 IFS=$as_save_IFS
12479 test -z "$as_dir" && as_dir=.
12480 for ac_exec_ext in '' $ac_executable_extensions; do
12481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12482 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12484 break 2
12485 fi
12486 done
12487 done
12488 IFS=$as_save_IFS
12489
12490 fi
12491 fi
12492 OBJDUMP=$ac_cv_prog_OBJDUMP
12493 if test -n "$OBJDUMP"; then
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12495 $as_echo "$OBJDUMP" >&6; }
12496 else
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12498 $as_echo "no" >&6; }
12499 fi
12500
12501
12502 fi
12503 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12504 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12505 set dummy ${ncn_progname}; ac_word=$2
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12507 $as_echo_n "checking for $ac_word... " >&6; }
12508 if ${ac_cv_prog_OBJDUMP+:} false; then :
12509 $as_echo_n "(cached) " >&6
12510 else
12511 if test -n "$OBJDUMP"; then
12512 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12513 else
12514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12515 for as_dir in $PATH
12516 do
12517 IFS=$as_save_IFS
12518 test -z "$as_dir" && as_dir=.
12519 for ac_exec_ext in '' $ac_executable_extensions; do
12520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12521 ac_cv_prog_OBJDUMP="${ncn_progname}"
12522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12523 break 2
12524 fi
12525 done
12526 done
12527 IFS=$as_save_IFS
12528
12529 fi
12530 fi
12531 OBJDUMP=$ac_cv_prog_OBJDUMP
12532 if test -n "$OBJDUMP"; then
12533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12534 $as_echo "$OBJDUMP" >&6; }
12535 else
12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12537 $as_echo "no" >&6; }
12538 fi
12539
12540
12541 fi
12542 test -n "$ac_cv_prog_OBJDUMP" && break
12543 done
12544
12545 if test -z "$ac_cv_prog_OBJDUMP" ; then
12546 set dummy objdump
12547 if test $build = $host ; then
12548 OBJDUMP="$2"
12549 else
12550 OBJDUMP="${ncn_tool_prefix}$2"
12551 fi
12552 fi
12553
12554
12555
12556 if test -n "$OTOOL"; then
12557 ac_cv_prog_OTOOL=$OTOOL
12558 elif test -n "$ac_cv_prog_OTOOL"; then
12559 OTOOL=$ac_cv_prog_OTOOL
12560 fi
12561
12562 if test -n "$ac_cv_prog_OTOOL"; then
12563 for ncn_progname in otool; do
12564 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12565 set dummy ${ncn_progname}; ac_word=$2
12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12567 $as_echo_n "checking for $ac_word... " >&6; }
12568 if ${ac_cv_prog_OTOOL+:} false; then :
12569 $as_echo_n "(cached) " >&6
12570 else
12571 if test -n "$OTOOL"; then
12572 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12573 else
12574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12575 for as_dir in $PATH
12576 do
12577 IFS=$as_save_IFS
12578 test -z "$as_dir" && as_dir=.
12579 for ac_exec_ext in '' $ac_executable_extensions; do
12580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12581 ac_cv_prog_OTOOL="${ncn_progname}"
12582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12583 break 2
12584 fi
12585 done
12586 done
12587 IFS=$as_save_IFS
12588
12589 fi
12590 fi
12591 OTOOL=$ac_cv_prog_OTOOL
12592 if test -n "$OTOOL"; then
12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12594 $as_echo "$OTOOL" >&6; }
12595 else
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12597 $as_echo "no" >&6; }
12598 fi
12599
12600
12601 done
12602 fi
12603
12604 for ncn_progname in otool; do
12605 if test -n "$ncn_tool_prefix"; then
12606 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12607 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12609 $as_echo_n "checking for $ac_word... " >&6; }
12610 if ${ac_cv_prog_OTOOL+:} false; then :
12611 $as_echo_n "(cached) " >&6
12612 else
12613 if test -n "$OTOOL"; then
12614 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12615 else
12616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12617 for as_dir in $PATH
12618 do
12619 IFS=$as_save_IFS
12620 test -z "$as_dir" && as_dir=.
12621 for ac_exec_ext in '' $ac_executable_extensions; do
12622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12623 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12625 break 2
12626 fi
12627 done
12628 done
12629 IFS=$as_save_IFS
12630
12631 fi
12632 fi
12633 OTOOL=$ac_cv_prog_OTOOL
12634 if test -n "$OTOOL"; then
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12636 $as_echo "$OTOOL" >&6; }
12637 else
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12639 $as_echo "no" >&6; }
12640 fi
12641
12642
12643 fi
12644 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12645 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12646 set dummy ${ncn_progname}; ac_word=$2
12647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12648 $as_echo_n "checking for $ac_word... " >&6; }
12649 if ${ac_cv_prog_OTOOL+:} false; then :
12650 $as_echo_n "(cached) " >&6
12651 else
12652 if test -n "$OTOOL"; then
12653 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12654 else
12655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12656 for as_dir in $PATH
12657 do
12658 IFS=$as_save_IFS
12659 test -z "$as_dir" && as_dir=.
12660 for ac_exec_ext in '' $ac_executable_extensions; do
12661 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12662 ac_cv_prog_OTOOL="${ncn_progname}"
12663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12664 break 2
12665 fi
12666 done
12667 done
12668 IFS=$as_save_IFS
12669
12670 fi
12671 fi
12672 OTOOL=$ac_cv_prog_OTOOL
12673 if test -n "$OTOOL"; then
12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12675 $as_echo "$OTOOL" >&6; }
12676 else
12677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12678 $as_echo "no" >&6; }
12679 fi
12680
12681
12682 fi
12683 test -n "$ac_cv_prog_OTOOL" && break
12684 done
12685
12686 if test -z "$ac_cv_prog_OTOOL" ; then
12687 set dummy otool
12688 if test $build = $host ; then
12689 OTOOL="$2"
12690 else
12691 OTOOL="${ncn_tool_prefix}$2"
12692 fi
12693 fi
12694
12695
12696
12697 if test -n "$READELF"; then
12698 ac_cv_prog_READELF=$READELF
12699 elif test -n "$ac_cv_prog_READELF"; then
12700 READELF=$ac_cv_prog_READELF
12701 fi
12702
12703 if test -n "$ac_cv_prog_READELF"; then
12704 for ncn_progname in readelf; do
12705 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12706 set dummy ${ncn_progname}; ac_word=$2
12707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12708 $as_echo_n "checking for $ac_word... " >&6; }
12709 if ${ac_cv_prog_READELF+:} false; then :
12710 $as_echo_n "(cached) " >&6
12711 else
12712 if test -n "$READELF"; then
12713 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12714 else
12715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12716 for as_dir in $PATH
12717 do
12718 IFS=$as_save_IFS
12719 test -z "$as_dir" && as_dir=.
12720 for ac_exec_ext in '' $ac_executable_extensions; do
12721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12722 ac_cv_prog_READELF="${ncn_progname}"
12723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12724 break 2
12725 fi
12726 done
12727 done
12728 IFS=$as_save_IFS
12729
12730 fi
12731 fi
12732 READELF=$ac_cv_prog_READELF
12733 if test -n "$READELF"; then
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12735 $as_echo "$READELF" >&6; }
12736 else
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12738 $as_echo "no" >&6; }
12739 fi
12740
12741
12742 done
12743 fi
12744
12745 for ncn_progname in readelf; do
12746 if test -n "$ncn_tool_prefix"; then
12747 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12748 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12750 $as_echo_n "checking for $ac_word... " >&6; }
12751 if ${ac_cv_prog_READELF+:} false; then :
12752 $as_echo_n "(cached) " >&6
12753 else
12754 if test -n "$READELF"; then
12755 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12756 else
12757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12758 for as_dir in $PATH
12759 do
12760 IFS=$as_save_IFS
12761 test -z "$as_dir" && as_dir=.
12762 for ac_exec_ext in '' $ac_executable_extensions; do
12763 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12764 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12766 break 2
12767 fi
12768 done
12769 done
12770 IFS=$as_save_IFS
12771
12772 fi
12773 fi
12774 READELF=$ac_cv_prog_READELF
12775 if test -n "$READELF"; then
12776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12777 $as_echo "$READELF" >&6; }
12778 else
12779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12780 $as_echo "no" >&6; }
12781 fi
12782
12783
12784 fi
12785 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
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_READELF+:} false; then :
12791 $as_echo_n "(cached) " >&6
12792 else
12793 if test -n "$READELF"; then
12794 ac_cv_prog_READELF="$READELF" # 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_READELF="${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 READELF=$ac_cv_prog_READELF
12814 if test -n "$READELF"; then
12815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12816 $as_echo "$READELF" >&6; }
12817 else
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12819 $as_echo "no" >&6; }
12820 fi
12821
12822
12823 fi
12824 test -n "$ac_cv_prog_READELF" && break
12825 done
12826
12827 if test -z "$ac_cv_prog_READELF" ; then
12828 set dummy readelf
12829 if test $build = $host ; then
12830 READELF="$2"
12831 else
12832 READELF="${ncn_tool_prefix}$2"
12833 fi
12834 fi
12835
12836
12837
12838
12839
12840
12841
12842
12843 # Target tools.
12844
12845 # Check whether --with-build-time-tools was given.
12846 if test "${with_build_time_tools+set}" = set; then :
12847 withval=$with_build_time_tools; case x"$withval" in
12848 x/*) ;;
12849 *)
12850 with_build_time_tools=
12851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
12852 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
12853 ;;
12854 esac
12855 else
12856 with_build_time_tools=
12857 fi
12858
12859
12860
12861
12862 if test -n "$CC_FOR_TARGET"; then
12863 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
12864 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12865 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12866 fi
12867
12868 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12869 for ncn_progname in cc gcc; do
12870 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12871 set dummy ${ncn_progname}; ac_word=$2
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12873 $as_echo_n "checking for $ac_word... " >&6; }
12874 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12875 $as_echo_n "(cached) " >&6
12876 else
12877 if test -n "$CC_FOR_TARGET"; then
12878 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12879 else
12880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12881 for as_dir in $PATH
12882 do
12883 IFS=$as_save_IFS
12884 test -z "$as_dir" && as_dir=.
12885 for ac_exec_ext in '' $ac_executable_extensions; do
12886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12887 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12889 break 2
12890 fi
12891 done
12892 done
12893 IFS=$as_save_IFS
12894
12895 fi
12896 fi
12897 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12898 if test -n "$CC_FOR_TARGET"; then
12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12900 $as_echo "$CC_FOR_TARGET" >&6; }
12901 else
12902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12903 $as_echo "no" >&6; }
12904 fi
12905
12906
12907 done
12908 fi
12909
12910 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12911 for ncn_progname in cc gcc; do
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12913 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12914 if test -x $with_build_time_tools/${ncn_progname}; then
12915 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12917 $as_echo "yes" >&6; }
12918 break
12919 else
12920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12921 $as_echo "no" >&6; }
12922 fi
12923 done
12924 fi
12925
12926 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
12927 for ncn_progname in cc gcc; do
12928 if test -n "$ncn_target_tool_prefix"; then
12929 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12930 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12932 $as_echo_n "checking for $ac_word... " >&6; }
12933 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12934 $as_echo_n "(cached) " >&6
12935 else
12936 if test -n "$CC_FOR_TARGET"; then
12937 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12938 else
12939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12940 for as_dir in $PATH
12941 do
12942 IFS=$as_save_IFS
12943 test -z "$as_dir" && as_dir=.
12944 for ac_exec_ext in '' $ac_executable_extensions; do
12945 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12946 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12948 break 2
12949 fi
12950 done
12951 done
12952 IFS=$as_save_IFS
12953
12954 fi
12955 fi
12956 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12957 if test -n "$CC_FOR_TARGET"; then
12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12959 $as_echo "$CC_FOR_TARGET" >&6; }
12960 else
12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12962 $as_echo "no" >&6; }
12963 fi
12964
12965
12966 fi
12967 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
12968 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12969 set dummy ${ncn_progname}; ac_word=$2
12970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12971 $as_echo_n "checking for $ac_word... " >&6; }
12972 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12973 $as_echo_n "(cached) " >&6
12974 else
12975 if test -n "$CC_FOR_TARGET"; then
12976 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12977 else
12978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12979 for as_dir in $PATH
12980 do
12981 IFS=$as_save_IFS
12982 test -z "$as_dir" && as_dir=.
12983 for ac_exec_ext in '' $ac_executable_extensions; do
12984 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12985 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12987 break 2
12988 fi
12989 done
12990 done
12991 IFS=$as_save_IFS
12992
12993 fi
12994 fi
12995 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12996 if test -n "$CC_FOR_TARGET"; then
12997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12998 $as_echo "$CC_FOR_TARGET" >&6; }
12999 else
13000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13001 $as_echo "no" >&6; }
13002 fi
13003
13004
13005 fi
13006 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
13007 done
13008 fi
13009
13010 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
13011 set dummy cc gcc
13012 if test $build = $target ; then
13013 CC_FOR_TARGET="$2"
13014 else
13015 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13016 fi
13017 else
13018 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
13019 fi
13020
13021
13022
13023 if test -n "$CXX_FOR_TARGET"; then
13024 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
13025 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13026 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13027 fi
13028
13029 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13030 for ncn_progname in c++ g++ cxx gxx; do
13031 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13032 set dummy ${ncn_progname}; ac_word=$2
13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13034 $as_echo_n "checking for $ac_word... " >&6; }
13035 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13036 $as_echo_n "(cached) " >&6
13037 else
13038 if test -n "$CXX_FOR_TARGET"; then
13039 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13040 else
13041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13042 for as_dir in $PATH
13043 do
13044 IFS=$as_save_IFS
13045 test -z "$as_dir" && as_dir=.
13046 for ac_exec_ext in '' $ac_executable_extensions; do
13047 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13048 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13050 break 2
13051 fi
13052 done
13053 done
13054 IFS=$as_save_IFS
13055
13056 fi
13057 fi
13058 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13059 if test -n "$CXX_FOR_TARGET"; then
13060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13061 $as_echo "$CXX_FOR_TARGET" >&6; }
13062 else
13063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13064 $as_echo "no" >&6; }
13065 fi
13066
13067
13068 done
13069 fi
13070
13071 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
13072 for ncn_progname in c++ g++ cxx gxx; do
13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13074 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13075 if test -x $with_build_time_tools/${ncn_progname}; then
13076 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13078 $as_echo "yes" >&6; }
13079 break
13080 else
13081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13082 $as_echo "no" >&6; }
13083 fi
13084 done
13085 fi
13086
13087 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
13088 for ncn_progname in c++ g++ cxx gxx; do
13089 if test -n "$ncn_target_tool_prefix"; then
13090 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13091 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13093 $as_echo_n "checking for $ac_word... " >&6; }
13094 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13095 $as_echo_n "(cached) " >&6
13096 else
13097 if test -n "$CXX_FOR_TARGET"; then
13098 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13099 else
13100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13101 for as_dir in $PATH
13102 do
13103 IFS=$as_save_IFS
13104 test -z "$as_dir" && as_dir=.
13105 for ac_exec_ext in '' $ac_executable_extensions; do
13106 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13107 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13109 break 2
13110 fi
13111 done
13112 done
13113 IFS=$as_save_IFS
13114
13115 fi
13116 fi
13117 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13118 if test -n "$CXX_FOR_TARGET"; then
13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13120 $as_echo "$CXX_FOR_TARGET" >&6; }
13121 else
13122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13123 $as_echo "no" >&6; }
13124 fi
13125
13126
13127 fi
13128 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
13129 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13130 set dummy ${ncn_progname}; ac_word=$2
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13132 $as_echo_n "checking for $ac_word... " >&6; }
13133 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13134 $as_echo_n "(cached) " >&6
13135 else
13136 if test -n "$CXX_FOR_TARGET"; then
13137 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13138 else
13139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13140 for as_dir in $PATH
13141 do
13142 IFS=$as_save_IFS
13143 test -z "$as_dir" && as_dir=.
13144 for ac_exec_ext in '' $ac_executable_extensions; do
13145 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13146 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13148 break 2
13149 fi
13150 done
13151 done
13152 IFS=$as_save_IFS
13153
13154 fi
13155 fi
13156 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13157 if test -n "$CXX_FOR_TARGET"; then
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13159 $as_echo "$CXX_FOR_TARGET" >&6; }
13160 else
13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13162 $as_echo "no" >&6; }
13163 fi
13164
13165
13166 fi
13167 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
13168 done
13169 fi
13170
13171 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
13172 set dummy c++ g++ cxx gxx
13173 if test $build = $target ; then
13174 CXX_FOR_TARGET="$2"
13175 else
13176 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
13177 fi
13178 else
13179 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
13180 fi
13181
13182
13183
13184 if test -n "$GCC_FOR_TARGET"; then
13185 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
13186 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13187 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13188 fi
13189
13190 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13191 for ncn_progname in gcc; do
13192 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13193 set dummy ${ncn_progname}; ac_word=$2
13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13195 $as_echo_n "checking for $ac_word... " >&6; }
13196 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13197 $as_echo_n "(cached) " >&6
13198 else
13199 if test -n "$GCC_FOR_TARGET"; then
13200 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13201 else
13202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13203 for as_dir in $PATH
13204 do
13205 IFS=$as_save_IFS
13206 test -z "$as_dir" && as_dir=.
13207 for ac_exec_ext in '' $ac_executable_extensions; do
13208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13209 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13211 break 2
13212 fi
13213 done
13214 done
13215 IFS=$as_save_IFS
13216
13217 fi
13218 fi
13219 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13220 if test -n "$GCC_FOR_TARGET"; then
13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13222 $as_echo "$GCC_FOR_TARGET" >&6; }
13223 else
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13225 $as_echo "no" >&6; }
13226 fi
13227
13228
13229 done
13230 fi
13231
13232 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13233 for ncn_progname in gcc; do
13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13235 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13236 if test -x $with_build_time_tools/${ncn_progname}; then
13237 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13239 $as_echo "yes" >&6; }
13240 break
13241 else
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13243 $as_echo "no" >&6; }
13244 fi
13245 done
13246 fi
13247
13248 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
13249 for ncn_progname in gcc; do
13250 if test -n "$ncn_target_tool_prefix"; then
13251 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13252 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13254 $as_echo_n "checking for $ac_word... " >&6; }
13255 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13256 $as_echo_n "(cached) " >&6
13257 else
13258 if test -n "$GCC_FOR_TARGET"; then
13259 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13260 else
13261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13262 for as_dir in $PATH
13263 do
13264 IFS=$as_save_IFS
13265 test -z "$as_dir" && as_dir=.
13266 for ac_exec_ext in '' $ac_executable_extensions; do
13267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13268 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13270 break 2
13271 fi
13272 done
13273 done
13274 IFS=$as_save_IFS
13275
13276 fi
13277 fi
13278 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13279 if test -n "$GCC_FOR_TARGET"; then
13280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13281 $as_echo "$GCC_FOR_TARGET" >&6; }
13282 else
13283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13284 $as_echo "no" >&6; }
13285 fi
13286
13287
13288 fi
13289 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
13290 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13291 set dummy ${ncn_progname}; ac_word=$2
13292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13293 $as_echo_n "checking for $ac_word... " >&6; }
13294 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13295 $as_echo_n "(cached) " >&6
13296 else
13297 if test -n "$GCC_FOR_TARGET"; then
13298 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13299 else
13300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13301 for as_dir in $PATH
13302 do
13303 IFS=$as_save_IFS
13304 test -z "$as_dir" && as_dir=.
13305 for ac_exec_ext in '' $ac_executable_extensions; do
13306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13307 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13309 break 2
13310 fi
13311 done
13312 done
13313 IFS=$as_save_IFS
13314
13315 fi
13316 fi
13317 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13318 if test -n "$GCC_FOR_TARGET"; then
13319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13320 $as_echo "$GCC_FOR_TARGET" >&6; }
13321 else
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13323 $as_echo "no" >&6; }
13324 fi
13325
13326
13327 fi
13328 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
13329 done
13330 fi
13331
13332 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
13333 GCC_FOR_TARGET="${CC_FOR_TARGET}"
13334 else
13335 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
13336 fi
13337
13338
13339
13340 if test -n "$GFORTRAN_FOR_TARGET"; then
13341 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
13342 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13343 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13344 fi
13345
13346 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13347 for ncn_progname in gfortran; do
13348 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13349 set dummy ${ncn_progname}; ac_word=$2
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13351 $as_echo_n "checking for $ac_word... " >&6; }
13352 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13353 $as_echo_n "(cached) " >&6
13354 else
13355 if test -n "$GFORTRAN_FOR_TARGET"; then
13356 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13357 else
13358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13359 for as_dir in $PATH
13360 do
13361 IFS=$as_save_IFS
13362 test -z "$as_dir" && as_dir=.
13363 for ac_exec_ext in '' $ac_executable_extensions; do
13364 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13365 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13367 break 2
13368 fi
13369 done
13370 done
13371 IFS=$as_save_IFS
13372
13373 fi
13374 fi
13375 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13376 if test -n "$GFORTRAN_FOR_TARGET"; then
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13378 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13379 else
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13381 $as_echo "no" >&6; }
13382 fi
13383
13384
13385 done
13386 fi
13387
13388 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
13389 for ncn_progname in gfortran; do
13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13391 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13392 if test -x $with_build_time_tools/${ncn_progname}; then
13393 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13395 $as_echo "yes" >&6; }
13396 break
13397 else
13398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13399 $as_echo "no" >&6; }
13400 fi
13401 done
13402 fi
13403
13404 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13405 for ncn_progname in gfortran; do
13406 if test -n "$ncn_target_tool_prefix"; then
13407 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13408 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13410 $as_echo_n "checking for $ac_word... " >&6; }
13411 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13412 $as_echo_n "(cached) " >&6
13413 else
13414 if test -n "$GFORTRAN_FOR_TARGET"; then
13415 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13416 else
13417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13418 for as_dir in $PATH
13419 do
13420 IFS=$as_save_IFS
13421 test -z "$as_dir" && as_dir=.
13422 for ac_exec_ext in '' $ac_executable_extensions; do
13423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13424 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13426 break 2
13427 fi
13428 done
13429 done
13430 IFS=$as_save_IFS
13431
13432 fi
13433 fi
13434 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13435 if test -n "$GFORTRAN_FOR_TARGET"; then
13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13437 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13438 else
13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13440 $as_echo "no" >&6; }
13441 fi
13442
13443
13444 fi
13445 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13446 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13447 set dummy ${ncn_progname}; ac_word=$2
13448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13449 $as_echo_n "checking for $ac_word... " >&6; }
13450 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13451 $as_echo_n "(cached) " >&6
13452 else
13453 if test -n "$GFORTRAN_FOR_TARGET"; then
13454 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13455 else
13456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13457 for as_dir in $PATH
13458 do
13459 IFS=$as_save_IFS
13460 test -z "$as_dir" && as_dir=.
13461 for ac_exec_ext in '' $ac_executable_extensions; do
13462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13463 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13465 break 2
13466 fi
13467 done
13468 done
13469 IFS=$as_save_IFS
13470
13471 fi
13472 fi
13473 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13474 if test -n "$GFORTRAN_FOR_TARGET"; then
13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13476 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13477 else
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13479 $as_echo "no" >&6; }
13480 fi
13481
13482
13483 fi
13484 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13485 done
13486 fi
13487
13488 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13489 set dummy gfortran
13490 if test $build = $target ; then
13491 GFORTRAN_FOR_TARGET="$2"
13492 else
13493 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13494 fi
13495 else
13496 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13497 fi
13498
13499
13500
13501 if test -n "$GOC_FOR_TARGET"; then
13502 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13503 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13504 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13505 fi
13506
13507 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13508 for ncn_progname in gccgo; do
13509 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13510 set dummy ${ncn_progname}; ac_word=$2
13511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13512 $as_echo_n "checking for $ac_word... " >&6; }
13513 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13514 $as_echo_n "(cached) " >&6
13515 else
13516 if test -n "$GOC_FOR_TARGET"; then
13517 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13518 else
13519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13520 for as_dir in $PATH
13521 do
13522 IFS=$as_save_IFS
13523 test -z "$as_dir" && as_dir=.
13524 for ac_exec_ext in '' $ac_executable_extensions; do
13525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13526 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13528 break 2
13529 fi
13530 done
13531 done
13532 IFS=$as_save_IFS
13533
13534 fi
13535 fi
13536 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13537 if test -n "$GOC_FOR_TARGET"; then
13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13539 $as_echo "$GOC_FOR_TARGET" >&6; }
13540 else
13541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13542 $as_echo "no" >&6; }
13543 fi
13544
13545
13546 done
13547 fi
13548
13549 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13550 for ncn_progname in gccgo; do
13551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13552 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13553 if test -x $with_build_time_tools/${ncn_progname}; then
13554 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13556 $as_echo "yes" >&6; }
13557 break
13558 else
13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13560 $as_echo "no" >&6; }
13561 fi
13562 done
13563 fi
13564
13565 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13566 for ncn_progname in gccgo; do
13567 if test -n "$ncn_target_tool_prefix"; then
13568 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13569 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13571 $as_echo_n "checking for $ac_word... " >&6; }
13572 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13573 $as_echo_n "(cached) " >&6
13574 else
13575 if test -n "$GOC_FOR_TARGET"; then
13576 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13577 else
13578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13579 for as_dir in $PATH
13580 do
13581 IFS=$as_save_IFS
13582 test -z "$as_dir" && as_dir=.
13583 for ac_exec_ext in '' $ac_executable_extensions; do
13584 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13585 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13587 break 2
13588 fi
13589 done
13590 done
13591 IFS=$as_save_IFS
13592
13593 fi
13594 fi
13595 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13596 if test -n "$GOC_FOR_TARGET"; then
13597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13598 $as_echo "$GOC_FOR_TARGET" >&6; }
13599 else
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13601 $as_echo "no" >&6; }
13602 fi
13603
13604
13605 fi
13606 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13607 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13608 set dummy ${ncn_progname}; ac_word=$2
13609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13610 $as_echo_n "checking for $ac_word... " >&6; }
13611 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13612 $as_echo_n "(cached) " >&6
13613 else
13614 if test -n "$GOC_FOR_TARGET"; then
13615 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13616 else
13617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13618 for as_dir in $PATH
13619 do
13620 IFS=$as_save_IFS
13621 test -z "$as_dir" && as_dir=.
13622 for ac_exec_ext in '' $ac_executable_extensions; do
13623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13624 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13626 break 2
13627 fi
13628 done
13629 done
13630 IFS=$as_save_IFS
13631
13632 fi
13633 fi
13634 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13635 if test -n "$GOC_FOR_TARGET"; then
13636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13637 $as_echo "$GOC_FOR_TARGET" >&6; }
13638 else
13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13640 $as_echo "no" >&6; }
13641 fi
13642
13643
13644 fi
13645 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13646 done
13647 fi
13648
13649 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13650 set dummy gccgo
13651 if test $build = $target ; then
13652 GOC_FOR_TARGET="$2"
13653 else
13654 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13655 fi
13656 else
13657 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13658 fi
13659
13660
13661
13662 if test -n "$GDC_FOR_TARGET"; then
13663 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13664 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13665 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13666 fi
13667
13668 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13669 for ncn_progname in gdc; do
13670 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13671 set dummy ${ncn_progname}; ac_word=$2
13672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13673 $as_echo_n "checking for $ac_word... " >&6; }
13674 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13675 $as_echo_n "(cached) " >&6
13676 else
13677 if test -n "$GDC_FOR_TARGET"; then
13678 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13679 else
13680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13681 for as_dir in $PATH
13682 do
13683 IFS=$as_save_IFS
13684 test -z "$as_dir" && as_dir=.
13685 for ac_exec_ext in '' $ac_executable_extensions; do
13686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13687 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13689 break 2
13690 fi
13691 done
13692 done
13693 IFS=$as_save_IFS
13694
13695 fi
13696 fi
13697 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13698 if test -n "$GDC_FOR_TARGET"; then
13699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13700 $as_echo "$GDC_FOR_TARGET" >&6; }
13701 else
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13703 $as_echo "no" >&6; }
13704 fi
13705
13706
13707 done
13708 fi
13709
13710 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13711 for ncn_progname in gdc; do
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13713 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13714 if test -x $with_build_time_tools/${ncn_progname}; then
13715 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13717 $as_echo "yes" >&6; }
13718 break
13719 else
13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13721 $as_echo "no" >&6; }
13722 fi
13723 done
13724 fi
13725
13726 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
13727 for ncn_progname in gdc; do
13728 if test -n "$ncn_target_tool_prefix"; then
13729 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13730 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13732 $as_echo_n "checking for $ac_word... " >&6; }
13733 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13734 $as_echo_n "(cached) " >&6
13735 else
13736 if test -n "$GDC_FOR_TARGET"; then
13737 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13738 else
13739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13740 for as_dir in $PATH
13741 do
13742 IFS=$as_save_IFS
13743 test -z "$as_dir" && as_dir=.
13744 for ac_exec_ext in '' $ac_executable_extensions; do
13745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13746 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13748 break 2
13749 fi
13750 done
13751 done
13752 IFS=$as_save_IFS
13753
13754 fi
13755 fi
13756 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13757 if test -n "$GDC_FOR_TARGET"; then
13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13759 $as_echo "$GDC_FOR_TARGET" >&6; }
13760 else
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13762 $as_echo "no" >&6; }
13763 fi
13764
13765
13766 fi
13767 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
13768 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13769 set dummy ${ncn_progname}; ac_word=$2
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13771 $as_echo_n "checking for $ac_word... " >&6; }
13772 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13773 $as_echo_n "(cached) " >&6
13774 else
13775 if test -n "$GDC_FOR_TARGET"; then
13776 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13777 else
13778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13779 for as_dir in $PATH
13780 do
13781 IFS=$as_save_IFS
13782 test -z "$as_dir" && as_dir=.
13783 for ac_exec_ext in '' $ac_executable_extensions; do
13784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13785 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13787 break 2
13788 fi
13789 done
13790 done
13791 IFS=$as_save_IFS
13792
13793 fi
13794 fi
13795 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13796 if test -n "$GDC_FOR_TARGET"; then
13797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13798 $as_echo "$GDC_FOR_TARGET" >&6; }
13799 else
13800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13801 $as_echo "no" >&6; }
13802 fi
13803
13804
13805 fi
13806 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
13807 done
13808 fi
13809
13810 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
13811 set dummy gdc
13812 if test $build = $target ; then
13813 GDC_FOR_TARGET="$2"
13814 else
13815 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13816 fi
13817 else
13818 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
13819 fi
13820
13821
13822
13823 cat > conftest.c << \EOF
13824 #ifdef __GNUC__
13825 gcc_yay;
13826 #endif
13827 EOF
13828 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
13829 have_gcc_for_target=yes
13830 else
13831 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
13832 have_gcc_for_target=no
13833 fi
13834 rm conftest.c
13835
13836
13837
13838
13839 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13840 if test -n "$with_build_time_tools"; then
13841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
13842 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
13843 if test -x $with_build_time_tools/ar; then
13844 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
13845 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
13847 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
13848 else
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13850 $as_echo "no" >&6; }
13851 fi
13852 elif test $build != $host && test $have_gcc_for_target = yes; then
13853 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
13854 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
13855 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13856 fi
13857 fi
13858 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13859 # Extract the first word of "ar", so it can be a program name with args.
13860 set dummy ar; ac_word=$2
13861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13862 $as_echo_n "checking for $ac_word... " >&6; }
13863 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
13864 $as_echo_n "(cached) " >&6
13865 else
13866 case $AR_FOR_TARGET in
13867 [\\/]* | ?:[\\/]*)
13868 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
13869 ;;
13870 *)
13871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13872 for as_dir in $gcc_cv_tool_dirs
13873 do
13874 IFS=$as_save_IFS
13875 test -z "$as_dir" && as_dir=.
13876 for ac_exec_ext in '' $ac_executable_extensions; do
13877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13878 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13880 break 2
13881 fi
13882 done
13883 done
13884 IFS=$as_save_IFS
13885
13886 ;;
13887 esac
13888 fi
13889 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13890 if test -n "$AR_FOR_TARGET"; then
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13892 $as_echo "$AR_FOR_TARGET" >&6; }
13893 else
13894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13895 $as_echo "no" >&6; }
13896 fi
13897
13898
13899 fi
13900 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13901
13902
13903 if test -n "$AR_FOR_TARGET"; then
13904 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
13905 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13906 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13907 fi
13908
13909 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13910 for ncn_progname in ar; do
13911 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13912 set dummy ${ncn_progname}; ac_word=$2
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13914 $as_echo_n "checking for $ac_word... " >&6; }
13915 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13916 $as_echo_n "(cached) " >&6
13917 else
13918 if test -n "$AR_FOR_TARGET"; then
13919 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13920 else
13921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13922 for as_dir in $PATH
13923 do
13924 IFS=$as_save_IFS
13925 test -z "$as_dir" && as_dir=.
13926 for ac_exec_ext in '' $ac_executable_extensions; do
13927 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13928 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13930 break 2
13931 fi
13932 done
13933 done
13934 IFS=$as_save_IFS
13935
13936 fi
13937 fi
13938 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13939 if test -n "$AR_FOR_TARGET"; then
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13941 $as_echo "$AR_FOR_TARGET" >&6; }
13942 else
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13944 $as_echo "no" >&6; }
13945 fi
13946
13947
13948 done
13949 fi
13950
13951 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
13952 for ncn_progname in ar; do
13953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13954 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13955 if test -x $with_build_time_tools/${ncn_progname}; then
13956 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13958 $as_echo "yes" >&6; }
13959 break
13960 else
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13962 $as_echo "no" >&6; }
13963 fi
13964 done
13965 fi
13966
13967 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
13968 for ncn_progname in ar; do
13969 if test -n "$ncn_target_tool_prefix"; then
13970 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13971 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13973 $as_echo_n "checking for $ac_word... " >&6; }
13974 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13975 $as_echo_n "(cached) " >&6
13976 else
13977 if test -n "$AR_FOR_TARGET"; then
13978 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13979 else
13980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13981 for as_dir in $PATH
13982 do
13983 IFS=$as_save_IFS
13984 test -z "$as_dir" && as_dir=.
13985 for ac_exec_ext in '' $ac_executable_extensions; do
13986 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13987 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13989 break 2
13990 fi
13991 done
13992 done
13993 IFS=$as_save_IFS
13994
13995 fi
13996 fi
13997 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13998 if test -n "$AR_FOR_TARGET"; then
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14000 $as_echo "$AR_FOR_TARGET" >&6; }
14001 else
14002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14003 $as_echo "no" >&6; }
14004 fi
14005
14006
14007 fi
14008 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
14009 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14010 set dummy ${ncn_progname}; ac_word=$2
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14012 $as_echo_n "checking for $ac_word... " >&6; }
14013 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14014 $as_echo_n "(cached) " >&6
14015 else
14016 if test -n "$AR_FOR_TARGET"; then
14017 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14018 else
14019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14020 for as_dir in $PATH
14021 do
14022 IFS=$as_save_IFS
14023 test -z "$as_dir" && as_dir=.
14024 for ac_exec_ext in '' $ac_executable_extensions; do
14025 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14026 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
14027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14028 break 2
14029 fi
14030 done
14031 done
14032 IFS=$as_save_IFS
14033
14034 fi
14035 fi
14036 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14037 if test -n "$AR_FOR_TARGET"; then
14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14039 $as_echo "$AR_FOR_TARGET" >&6; }
14040 else
14041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14042 $as_echo "no" >&6; }
14043 fi
14044
14045
14046 fi
14047 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
14048 done
14049 fi
14050
14051 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
14052 set dummy ar
14053 if test $build = $target ; then
14054 AR_FOR_TARGET="$2"
14055 else
14056 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
14057 fi
14058 else
14059 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
14060 fi
14061
14062 else
14063 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
14064 fi
14065
14066
14067
14068
14069 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14070 if test -n "$with_build_time_tools"; then
14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
14072 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
14073 if test -x $with_build_time_tools/as; then
14074 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
14075 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
14077 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
14078 else
14079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14080 $as_echo "no" >&6; }
14081 fi
14082 elif test $build != $host && test $have_gcc_for_target = yes; then
14083 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
14084 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
14085 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14086 fi
14087 fi
14088 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14089 # Extract the first word of "as", so it can be a program name with args.
14090 set dummy as; ac_word=$2
14091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14092 $as_echo_n "checking for $ac_word... " >&6; }
14093 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
14094 $as_echo_n "(cached) " >&6
14095 else
14096 case $AS_FOR_TARGET in
14097 [\\/]* | ?:[\\/]*)
14098 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
14099 ;;
14100 *)
14101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14102 for as_dir in $gcc_cv_tool_dirs
14103 do
14104 IFS=$as_save_IFS
14105 test -z "$as_dir" && as_dir=.
14106 for ac_exec_ext in '' $ac_executable_extensions; do
14107 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14108 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14109 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14110 break 2
14111 fi
14112 done
14113 done
14114 IFS=$as_save_IFS
14115
14116 ;;
14117 esac
14118 fi
14119 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14120 if test -n "$AS_FOR_TARGET"; then
14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14122 $as_echo "$AS_FOR_TARGET" >&6; }
14123 else
14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14125 $as_echo "no" >&6; }
14126 fi
14127
14128
14129 fi
14130 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14131
14132
14133 if test -n "$AS_FOR_TARGET"; then
14134 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
14135 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14136 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14137 fi
14138
14139 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14140 for ncn_progname in as; do
14141 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14142 set dummy ${ncn_progname}; ac_word=$2
14143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14144 $as_echo_n "checking for $ac_word... " >&6; }
14145 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14146 $as_echo_n "(cached) " >&6
14147 else
14148 if test -n "$AS_FOR_TARGET"; then
14149 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14150 else
14151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14152 for as_dir in $PATH
14153 do
14154 IFS=$as_save_IFS
14155 test -z "$as_dir" && as_dir=.
14156 for ac_exec_ext in '' $ac_executable_extensions; do
14157 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14158 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14160 break 2
14161 fi
14162 done
14163 done
14164 IFS=$as_save_IFS
14165
14166 fi
14167 fi
14168 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14169 if test -n "$AS_FOR_TARGET"; then
14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14171 $as_echo "$AS_FOR_TARGET" >&6; }
14172 else
14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14174 $as_echo "no" >&6; }
14175 fi
14176
14177
14178 done
14179 fi
14180
14181 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
14182 for ncn_progname in as; do
14183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14184 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14185 if test -x $with_build_time_tools/${ncn_progname}; then
14186 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14188 $as_echo "yes" >&6; }
14189 break
14190 else
14191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14192 $as_echo "no" >&6; }
14193 fi
14194 done
14195 fi
14196
14197 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
14198 for ncn_progname in as; do
14199 if test -n "$ncn_target_tool_prefix"; then
14200 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14201 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14203 $as_echo_n "checking for $ac_word... " >&6; }
14204 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14205 $as_echo_n "(cached) " >&6
14206 else
14207 if test -n "$AS_FOR_TARGET"; then
14208 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14209 else
14210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14211 for as_dir in $PATH
14212 do
14213 IFS=$as_save_IFS
14214 test -z "$as_dir" && as_dir=.
14215 for ac_exec_ext in '' $ac_executable_extensions; do
14216 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14217 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14219 break 2
14220 fi
14221 done
14222 done
14223 IFS=$as_save_IFS
14224
14225 fi
14226 fi
14227 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14228 if test -n "$AS_FOR_TARGET"; then
14229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14230 $as_echo "$AS_FOR_TARGET" >&6; }
14231 else
14232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14233 $as_echo "no" >&6; }
14234 fi
14235
14236
14237 fi
14238 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
14239 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14240 set dummy ${ncn_progname}; ac_word=$2
14241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14242 $as_echo_n "checking for $ac_word... " >&6; }
14243 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14244 $as_echo_n "(cached) " >&6
14245 else
14246 if test -n "$AS_FOR_TARGET"; then
14247 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14248 else
14249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14250 for as_dir in $PATH
14251 do
14252 IFS=$as_save_IFS
14253 test -z "$as_dir" && as_dir=.
14254 for ac_exec_ext in '' $ac_executable_extensions; do
14255 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14256 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14258 break 2
14259 fi
14260 done
14261 done
14262 IFS=$as_save_IFS
14263
14264 fi
14265 fi
14266 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14267 if test -n "$AS_FOR_TARGET"; then
14268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14269 $as_echo "$AS_FOR_TARGET" >&6; }
14270 else
14271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14272 $as_echo "no" >&6; }
14273 fi
14274
14275
14276 fi
14277 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
14278 done
14279 fi
14280
14281 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
14282 set dummy as
14283 if test $build = $target ; then
14284 AS_FOR_TARGET="$2"
14285 else
14286 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
14287 fi
14288 else
14289 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
14290 fi
14291
14292 else
14293 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14294 fi
14295
14296
14297
14298
14299 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14300 if test -n "$with_build_time_tools"; then
14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
14302 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
14303 if test -x $with_build_time_tools/dlltool; then
14304 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
14305 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
14307 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
14308 else
14309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14310 $as_echo "no" >&6; }
14311 fi
14312 elif test $build != $host && test $have_gcc_for_target = yes; then
14313 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
14314 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
14315 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14316 fi
14317 fi
14318 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14319 # Extract the first word of "dlltool", so it can be a program name with args.
14320 set dummy dlltool; ac_word=$2
14321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14322 $as_echo_n "checking for $ac_word... " >&6; }
14323 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
14324 $as_echo_n "(cached) " >&6
14325 else
14326 case $DLLTOOL_FOR_TARGET in
14327 [\\/]* | ?:[\\/]*)
14328 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
14329 ;;
14330 *)
14331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14332 for as_dir in $gcc_cv_tool_dirs
14333 do
14334 IFS=$as_save_IFS
14335 test -z "$as_dir" && as_dir=.
14336 for ac_exec_ext in '' $ac_executable_extensions; do
14337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14338 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14340 break 2
14341 fi
14342 done
14343 done
14344 IFS=$as_save_IFS
14345
14346 ;;
14347 esac
14348 fi
14349 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14350 if test -n "$DLLTOOL_FOR_TARGET"; then
14351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14352 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14353 else
14354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14355 $as_echo "no" >&6; }
14356 fi
14357
14358
14359 fi
14360 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14361
14362
14363 if test -n "$DLLTOOL_FOR_TARGET"; then
14364 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14365 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14366 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14367 fi
14368
14369 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14370 for ncn_progname in dlltool; do
14371 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14372 set dummy ${ncn_progname}; ac_word=$2
14373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14374 $as_echo_n "checking for $ac_word... " >&6; }
14375 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14376 $as_echo_n "(cached) " >&6
14377 else
14378 if test -n "$DLLTOOL_FOR_TARGET"; then
14379 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14380 else
14381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14382 for as_dir in $PATH
14383 do
14384 IFS=$as_save_IFS
14385 test -z "$as_dir" && as_dir=.
14386 for ac_exec_ext in '' $ac_executable_extensions; do
14387 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14388 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14390 break 2
14391 fi
14392 done
14393 done
14394 IFS=$as_save_IFS
14395
14396 fi
14397 fi
14398 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14399 if test -n "$DLLTOOL_FOR_TARGET"; then
14400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14401 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14402 else
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14404 $as_echo "no" >&6; }
14405 fi
14406
14407
14408 done
14409 fi
14410
14411 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14412 for ncn_progname in dlltool; do
14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14414 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14415 if test -x $with_build_time_tools/${ncn_progname}; then
14416 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14418 $as_echo "yes" >&6; }
14419 break
14420 else
14421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14422 $as_echo "no" >&6; }
14423 fi
14424 done
14425 fi
14426
14427 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14428 for ncn_progname in dlltool; do
14429 if test -n "$ncn_target_tool_prefix"; then
14430 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14431 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14433 $as_echo_n "checking for $ac_word... " >&6; }
14434 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14435 $as_echo_n "(cached) " >&6
14436 else
14437 if test -n "$DLLTOOL_FOR_TARGET"; then
14438 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14439 else
14440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14441 for as_dir in $PATH
14442 do
14443 IFS=$as_save_IFS
14444 test -z "$as_dir" && as_dir=.
14445 for ac_exec_ext in '' $ac_executable_extensions; do
14446 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14447 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14449 break 2
14450 fi
14451 done
14452 done
14453 IFS=$as_save_IFS
14454
14455 fi
14456 fi
14457 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14458 if test -n "$DLLTOOL_FOR_TARGET"; then
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14460 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14461 else
14462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14463 $as_echo "no" >&6; }
14464 fi
14465
14466
14467 fi
14468 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14469 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14470 set dummy ${ncn_progname}; ac_word=$2
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14472 $as_echo_n "checking for $ac_word... " >&6; }
14473 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14474 $as_echo_n "(cached) " >&6
14475 else
14476 if test -n "$DLLTOOL_FOR_TARGET"; then
14477 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14478 else
14479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14480 for as_dir in $PATH
14481 do
14482 IFS=$as_save_IFS
14483 test -z "$as_dir" && as_dir=.
14484 for ac_exec_ext in '' $ac_executable_extensions; do
14485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14486 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14488 break 2
14489 fi
14490 done
14491 done
14492 IFS=$as_save_IFS
14493
14494 fi
14495 fi
14496 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14497 if test -n "$DLLTOOL_FOR_TARGET"; then
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14499 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14500 else
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14502 $as_echo "no" >&6; }
14503 fi
14504
14505
14506 fi
14507 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
14508 done
14509 fi
14510
14511 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
14512 set dummy dlltool
14513 if test $build = $target ; then
14514 DLLTOOL_FOR_TARGET="$2"
14515 else
14516 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14517 fi
14518 else
14519 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
14520 fi
14521
14522 else
14523 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14524 fi
14525
14526
14527
14528
14529 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14530 if test -n "$with_build_time_tools"; then
14531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5
14532 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; }
14533 if test -x $with_build_time_tools/dsymutil; then
14534 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil
14535 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5
14537 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; }
14538 else
14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14540 $as_echo "no" >&6; }
14541 fi
14542 elif test $build != $host && test $have_gcc_for_target = yes; then
14543 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil`
14544 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET=
14545 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14546 fi
14547 fi
14548 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14549 # Extract the first word of "dsymutil", so it can be a program name with args.
14550 set dummy dsymutil; ac_word=$2
14551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14552 $as_echo_n "checking for $ac_word... " >&6; }
14553 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then :
14554 $as_echo_n "(cached) " >&6
14555 else
14556 case $DSYMUTIL_FOR_TARGET in
14557 [\\/]* | ?:[\\/]*)
14558 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path.
14559 ;;
14560 *)
14561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14562 for as_dir in $gcc_cv_tool_dirs
14563 do
14564 IFS=$as_save_IFS
14565 test -z "$as_dir" && as_dir=.
14566 for ac_exec_ext in '' $ac_executable_extensions; do
14567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14568 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14570 break 2
14571 fi
14572 done
14573 done
14574 IFS=$as_save_IFS
14575
14576 ;;
14577 esac
14578 fi
14579 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14580 if test -n "$DSYMUTIL_FOR_TARGET"; then
14581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14582 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14583 else
14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14585 $as_echo "no" >&6; }
14586 fi
14587
14588
14589 fi
14590 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14591
14592
14593 if test -n "$DSYMUTIL_FOR_TARGET"; then
14594 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14595 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14596 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14597 fi
14598
14599 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14600 for ncn_progname in dsymutil; do
14601 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14602 set dummy ${ncn_progname}; ac_word=$2
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14604 $as_echo_n "checking for $ac_word... " >&6; }
14605 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14606 $as_echo_n "(cached) " >&6
14607 else
14608 if test -n "$DSYMUTIL_FOR_TARGET"; then
14609 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14610 else
14611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14612 for as_dir in $PATH
14613 do
14614 IFS=$as_save_IFS
14615 test -z "$as_dir" && as_dir=.
14616 for ac_exec_ext in '' $ac_executable_extensions; do
14617 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14618 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14620 break 2
14621 fi
14622 done
14623 done
14624 IFS=$as_save_IFS
14625
14626 fi
14627 fi
14628 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14629 if test -n "$DSYMUTIL_FOR_TARGET"; then
14630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14631 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14632 else
14633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14634 $as_echo "no" >&6; }
14635 fi
14636
14637
14638 done
14639 fi
14640
14641 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14642 for ncn_progname in dsymutil; do
14643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14644 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14645 if test -x $with_build_time_tools/${ncn_progname}; then
14646 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14648 $as_echo "yes" >&6; }
14649 break
14650 else
14651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14652 $as_echo "no" >&6; }
14653 fi
14654 done
14655 fi
14656
14657 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14658 for ncn_progname in dsymutil; do
14659 if test -n "$ncn_target_tool_prefix"; then
14660 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14661 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14663 $as_echo_n "checking for $ac_word... " >&6; }
14664 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14665 $as_echo_n "(cached) " >&6
14666 else
14667 if test -n "$DSYMUTIL_FOR_TARGET"; then
14668 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14669 else
14670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14671 for as_dir in $PATH
14672 do
14673 IFS=$as_save_IFS
14674 test -z "$as_dir" && as_dir=.
14675 for ac_exec_ext in '' $ac_executable_extensions; do
14676 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14677 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14679 break 2
14680 fi
14681 done
14682 done
14683 IFS=$as_save_IFS
14684
14685 fi
14686 fi
14687 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14688 if test -n "$DSYMUTIL_FOR_TARGET"; then
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14690 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14691 else
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14693 $as_echo "no" >&6; }
14694 fi
14695
14696
14697 fi
14698 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then
14699 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14700 set dummy ${ncn_progname}; ac_word=$2
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14702 $as_echo_n "checking for $ac_word... " >&6; }
14703 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14704 $as_echo_n "(cached) " >&6
14705 else
14706 if test -n "$DSYMUTIL_FOR_TARGET"; then
14707 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14708 else
14709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14710 for as_dir in $PATH
14711 do
14712 IFS=$as_save_IFS
14713 test -z "$as_dir" && as_dir=.
14714 for ac_exec_ext in '' $ac_executable_extensions; do
14715 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14716 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14718 break 2
14719 fi
14720 done
14721 done
14722 IFS=$as_save_IFS
14723
14724 fi
14725 fi
14726 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14727 if test -n "$DSYMUTIL_FOR_TARGET"; then
14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14729 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14730 else
14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14732 $as_echo "no" >&6; }
14733 fi
14734
14735
14736 fi
14737 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break
14738 done
14739 fi
14740
14741 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then
14742 set dummy dsymutil
14743 if test $build = $target ; then
14744 DSYMUTIL_FOR_TARGET="$2"
14745 else
14746 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14747 fi
14748 else
14749 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET"
14750 fi
14751
14752 else
14753 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14754 fi
14755
14756
14757
14758
14759 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14760 if test -n "$with_build_time_tools"; then
14761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
14762 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
14763 if test -x $with_build_time_tools/ld; then
14764 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
14765 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
14767 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
14768 else
14769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14770 $as_echo "no" >&6; }
14771 fi
14772 elif test $build != $host && test $have_gcc_for_target = yes; then
14773 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
14774 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
14775 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14776 fi
14777 fi
14778 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14779 # Extract the first word of "ld", so it can be a program name with args.
14780 set dummy ld; ac_word=$2
14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14782 $as_echo_n "checking for $ac_word... " >&6; }
14783 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
14784 $as_echo_n "(cached) " >&6
14785 else
14786 case $LD_FOR_TARGET in
14787 [\\/]* | ?:[\\/]*)
14788 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
14789 ;;
14790 *)
14791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14792 for as_dir in $gcc_cv_tool_dirs
14793 do
14794 IFS=$as_save_IFS
14795 test -z "$as_dir" && as_dir=.
14796 for ac_exec_ext in '' $ac_executable_extensions; do
14797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14798 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14800 break 2
14801 fi
14802 done
14803 done
14804 IFS=$as_save_IFS
14805
14806 ;;
14807 esac
14808 fi
14809 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14810 if test -n "$LD_FOR_TARGET"; then
14811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14812 $as_echo "$LD_FOR_TARGET" >&6; }
14813 else
14814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14815 $as_echo "no" >&6; }
14816 fi
14817
14818
14819 fi
14820 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14821
14822
14823 if test -n "$LD_FOR_TARGET"; then
14824 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
14825 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14826 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14827 fi
14828
14829 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14830 for ncn_progname in ld; do
14831 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14832 set dummy ${ncn_progname}; ac_word=$2
14833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14834 $as_echo_n "checking for $ac_word... " >&6; }
14835 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14836 $as_echo_n "(cached) " >&6
14837 else
14838 if test -n "$LD_FOR_TARGET"; then
14839 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14840 else
14841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14842 for as_dir in $PATH
14843 do
14844 IFS=$as_save_IFS
14845 test -z "$as_dir" && as_dir=.
14846 for ac_exec_ext in '' $ac_executable_extensions; do
14847 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14848 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14849 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14850 break 2
14851 fi
14852 done
14853 done
14854 IFS=$as_save_IFS
14855
14856 fi
14857 fi
14858 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14859 if test -n "$LD_FOR_TARGET"; then
14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14861 $as_echo "$LD_FOR_TARGET" >&6; }
14862 else
14863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14864 $as_echo "no" >&6; }
14865 fi
14866
14867
14868 done
14869 fi
14870
14871 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
14872 for ncn_progname in ld; do
14873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14874 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14875 if test -x $with_build_time_tools/${ncn_progname}; then
14876 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14878 $as_echo "yes" >&6; }
14879 break
14880 else
14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14882 $as_echo "no" >&6; }
14883 fi
14884 done
14885 fi
14886
14887 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
14888 for ncn_progname in ld; do
14889 if test -n "$ncn_target_tool_prefix"; then
14890 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14891 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14893 $as_echo_n "checking for $ac_word... " >&6; }
14894 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14895 $as_echo_n "(cached) " >&6
14896 else
14897 if test -n "$LD_FOR_TARGET"; then
14898 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14899 else
14900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14901 for as_dir in $PATH
14902 do
14903 IFS=$as_save_IFS
14904 test -z "$as_dir" && as_dir=.
14905 for ac_exec_ext in '' $ac_executable_extensions; do
14906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14907 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14909 break 2
14910 fi
14911 done
14912 done
14913 IFS=$as_save_IFS
14914
14915 fi
14916 fi
14917 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14918 if test -n "$LD_FOR_TARGET"; then
14919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14920 $as_echo "$LD_FOR_TARGET" >&6; }
14921 else
14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14923 $as_echo "no" >&6; }
14924 fi
14925
14926
14927 fi
14928 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
14929 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14930 set dummy ${ncn_progname}; ac_word=$2
14931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14932 $as_echo_n "checking for $ac_word... " >&6; }
14933 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14934 $as_echo_n "(cached) " >&6
14935 else
14936 if test -n "$LD_FOR_TARGET"; then
14937 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14938 else
14939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14940 for as_dir in $PATH
14941 do
14942 IFS=$as_save_IFS
14943 test -z "$as_dir" && as_dir=.
14944 for ac_exec_ext in '' $ac_executable_extensions; do
14945 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14946 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14948 break 2
14949 fi
14950 done
14951 done
14952 IFS=$as_save_IFS
14953
14954 fi
14955 fi
14956 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14957 if test -n "$LD_FOR_TARGET"; then
14958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14959 $as_echo "$LD_FOR_TARGET" >&6; }
14960 else
14961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14962 $as_echo "no" >&6; }
14963 fi
14964
14965
14966 fi
14967 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
14968 done
14969 fi
14970
14971 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
14972 set dummy ld
14973 if test $build = $target ; then
14974 LD_FOR_TARGET="$2"
14975 else
14976 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
14977 fi
14978 else
14979 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
14980 fi
14981
14982 else
14983 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14984 fi
14985
14986
14987
14988
14989 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14990 if test -n "$with_build_time_tools"; then
14991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
14992 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
14993 if test -x $with_build_time_tools/lipo; then
14994 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
14995 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
14997 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
14998 else
14999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15000 $as_echo "no" >&6; }
15001 fi
15002 elif test $build != $host && test $have_gcc_for_target = yes; then
15003 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
15004 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
15005 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15006 fi
15007 fi
15008 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15009 # Extract the first word of "lipo", so it can be a program name with args.
15010 set dummy lipo; ac_word=$2
15011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15012 $as_echo_n "checking for $ac_word... " >&6; }
15013 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
15014 $as_echo_n "(cached) " >&6
15015 else
15016 case $LIPO_FOR_TARGET in
15017 [\\/]* | ?:[\\/]*)
15018 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
15019 ;;
15020 *)
15021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15022 for as_dir in $gcc_cv_tool_dirs
15023 do
15024 IFS=$as_save_IFS
15025 test -z "$as_dir" && as_dir=.
15026 for ac_exec_ext in '' $ac_executable_extensions; do
15027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15028 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15030 break 2
15031 fi
15032 done
15033 done
15034 IFS=$as_save_IFS
15035
15036 ;;
15037 esac
15038 fi
15039 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15040 if test -n "$LIPO_FOR_TARGET"; then
15041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15042 $as_echo "$LIPO_FOR_TARGET" >&6; }
15043 else
15044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15045 $as_echo "no" >&6; }
15046 fi
15047
15048
15049 fi
15050 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
15051
15052
15053 if test -n "$LIPO_FOR_TARGET"; then
15054 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15055 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15056 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15057 fi
15058
15059 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15060 for ncn_progname in lipo; do
15061 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15062 set dummy ${ncn_progname}; ac_word=$2
15063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15064 $as_echo_n "checking for $ac_word... " >&6; }
15065 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15066 $as_echo_n "(cached) " >&6
15067 else
15068 if test -n "$LIPO_FOR_TARGET"; then
15069 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15070 else
15071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15072 for as_dir in $PATH
15073 do
15074 IFS=$as_save_IFS
15075 test -z "$as_dir" && as_dir=.
15076 for ac_exec_ext in '' $ac_executable_extensions; do
15077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15078 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15080 break 2
15081 fi
15082 done
15083 done
15084 IFS=$as_save_IFS
15085
15086 fi
15087 fi
15088 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15089 if test -n "$LIPO_FOR_TARGET"; then
15090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15091 $as_echo "$LIPO_FOR_TARGET" >&6; }
15092 else
15093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15094 $as_echo "no" >&6; }
15095 fi
15096
15097
15098 done
15099 fi
15100
15101 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
15102 for ncn_progname in lipo; do
15103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15104 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15105 if test -x $with_build_time_tools/${ncn_progname}; then
15106 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15108 $as_echo "yes" >&6; }
15109 break
15110 else
15111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15112 $as_echo "no" >&6; }
15113 fi
15114 done
15115 fi
15116
15117 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
15118 for ncn_progname in lipo; do
15119 if test -n "$ncn_target_tool_prefix"; then
15120 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15121 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15123 $as_echo_n "checking for $ac_word... " >&6; }
15124 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15125 $as_echo_n "(cached) " >&6
15126 else
15127 if test -n "$LIPO_FOR_TARGET"; then
15128 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15129 else
15130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15131 for as_dir in $PATH
15132 do
15133 IFS=$as_save_IFS
15134 test -z "$as_dir" && as_dir=.
15135 for ac_exec_ext in '' $ac_executable_extensions; do
15136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15137 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15139 break 2
15140 fi
15141 done
15142 done
15143 IFS=$as_save_IFS
15144
15145 fi
15146 fi
15147 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15148 if test -n "$LIPO_FOR_TARGET"; then
15149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15150 $as_echo "$LIPO_FOR_TARGET" >&6; }
15151 else
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15153 $as_echo "no" >&6; }
15154 fi
15155
15156
15157 fi
15158 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
15159 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15160 set dummy ${ncn_progname}; ac_word=$2
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15162 $as_echo_n "checking for $ac_word... " >&6; }
15163 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15164 $as_echo_n "(cached) " >&6
15165 else
15166 if test -n "$LIPO_FOR_TARGET"; then
15167 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15168 else
15169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15170 for as_dir in $PATH
15171 do
15172 IFS=$as_save_IFS
15173 test -z "$as_dir" && as_dir=.
15174 for ac_exec_ext in '' $ac_executable_extensions; do
15175 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15176 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15178 break 2
15179 fi
15180 done
15181 done
15182 IFS=$as_save_IFS
15183
15184 fi
15185 fi
15186 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15187 if test -n "$LIPO_FOR_TARGET"; then
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15189 $as_echo "$LIPO_FOR_TARGET" >&6; }
15190 else
15191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15192 $as_echo "no" >&6; }
15193 fi
15194
15195
15196 fi
15197 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
15198 done
15199 fi
15200
15201 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
15202 set dummy lipo
15203 if test $build = $target ; then
15204 LIPO_FOR_TARGET="$2"
15205 else
15206 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
15207 fi
15208 else
15209 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
15210 fi
15211
15212 else
15213 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15214 fi
15215
15216
15217
15218
15219 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15220 if test -n "$with_build_time_tools"; then
15221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
15222 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
15223 if test -x $with_build_time_tools/nm; then
15224 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
15225 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
15227 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
15228 else
15229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15230 $as_echo "no" >&6; }
15231 fi
15232 elif test $build != $host && test $have_gcc_for_target = yes; then
15233 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
15234 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
15235 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15236 fi
15237 fi
15238 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15239 # Extract the first word of "nm", so it can be a program name with args.
15240 set dummy nm; ac_word=$2
15241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15242 $as_echo_n "checking for $ac_word... " >&6; }
15243 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
15244 $as_echo_n "(cached) " >&6
15245 else
15246 case $NM_FOR_TARGET in
15247 [\\/]* | ?:[\\/]*)
15248 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
15249 ;;
15250 *)
15251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15252 for as_dir in $gcc_cv_tool_dirs
15253 do
15254 IFS=$as_save_IFS
15255 test -z "$as_dir" && as_dir=.
15256 for ac_exec_ext in '' $ac_executable_extensions; do
15257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15258 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15260 break 2
15261 fi
15262 done
15263 done
15264 IFS=$as_save_IFS
15265
15266 ;;
15267 esac
15268 fi
15269 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15270 if test -n "$NM_FOR_TARGET"; then
15271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15272 $as_echo "$NM_FOR_TARGET" >&6; }
15273 else
15274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15275 $as_echo "no" >&6; }
15276 fi
15277
15278
15279 fi
15280 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15281
15282
15283 if test -n "$NM_FOR_TARGET"; then
15284 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
15285 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15286 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15287 fi
15288
15289 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15290 for ncn_progname in nm; do
15291 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15292 set dummy ${ncn_progname}; ac_word=$2
15293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15294 $as_echo_n "checking for $ac_word... " >&6; }
15295 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15296 $as_echo_n "(cached) " >&6
15297 else
15298 if test -n "$NM_FOR_TARGET"; then
15299 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15300 else
15301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15302 for as_dir in $PATH
15303 do
15304 IFS=$as_save_IFS
15305 test -z "$as_dir" && as_dir=.
15306 for ac_exec_ext in '' $ac_executable_extensions; do
15307 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15308 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15310 break 2
15311 fi
15312 done
15313 done
15314 IFS=$as_save_IFS
15315
15316 fi
15317 fi
15318 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15319 if test -n "$NM_FOR_TARGET"; then
15320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15321 $as_echo "$NM_FOR_TARGET" >&6; }
15322 else
15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15324 $as_echo "no" >&6; }
15325 fi
15326
15327
15328 done
15329 fi
15330
15331 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
15332 for ncn_progname in nm; do
15333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15334 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15335 if test -x $with_build_time_tools/${ncn_progname}; then
15336 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15338 $as_echo "yes" >&6; }
15339 break
15340 else
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15342 $as_echo "no" >&6; }
15343 fi
15344 done
15345 fi
15346
15347 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
15348 for ncn_progname in nm; do
15349 if test -n "$ncn_target_tool_prefix"; then
15350 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15351 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15353 $as_echo_n "checking for $ac_word... " >&6; }
15354 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15355 $as_echo_n "(cached) " >&6
15356 else
15357 if test -n "$NM_FOR_TARGET"; then
15358 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15359 else
15360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15361 for as_dir in $PATH
15362 do
15363 IFS=$as_save_IFS
15364 test -z "$as_dir" && as_dir=.
15365 for ac_exec_ext in '' $ac_executable_extensions; do
15366 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15367 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15369 break 2
15370 fi
15371 done
15372 done
15373 IFS=$as_save_IFS
15374
15375 fi
15376 fi
15377 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15378 if test -n "$NM_FOR_TARGET"; then
15379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15380 $as_echo "$NM_FOR_TARGET" >&6; }
15381 else
15382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15383 $as_echo "no" >&6; }
15384 fi
15385
15386
15387 fi
15388 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
15389 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15390 set dummy ${ncn_progname}; ac_word=$2
15391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15392 $as_echo_n "checking for $ac_word... " >&6; }
15393 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15394 $as_echo_n "(cached) " >&6
15395 else
15396 if test -n "$NM_FOR_TARGET"; then
15397 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15398 else
15399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15400 for as_dir in $PATH
15401 do
15402 IFS=$as_save_IFS
15403 test -z "$as_dir" && as_dir=.
15404 for ac_exec_ext in '' $ac_executable_extensions; do
15405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15406 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15408 break 2
15409 fi
15410 done
15411 done
15412 IFS=$as_save_IFS
15413
15414 fi
15415 fi
15416 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15417 if test -n "$NM_FOR_TARGET"; then
15418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15419 $as_echo "$NM_FOR_TARGET" >&6; }
15420 else
15421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15422 $as_echo "no" >&6; }
15423 fi
15424
15425
15426 fi
15427 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
15428 done
15429 fi
15430
15431 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
15432 set dummy nm
15433 if test $build = $target ; then
15434 NM_FOR_TARGET="$2"
15435 else
15436 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
15437 fi
15438 else
15439 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
15440 fi
15441
15442 else
15443 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15444 fi
15445
15446
15447
15448
15449 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15450 if test -n "$with_build_time_tools"; then
15451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
15452 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
15453 if test -x $with_build_time_tools/objcopy; then
15454 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
15455 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
15457 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
15458 else
15459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15460 $as_echo "no" >&6; }
15461 fi
15462 elif test $build != $host && test $have_gcc_for_target = yes; then
15463 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
15464 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
15465 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15466 fi
15467 fi
15468 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15469 # Extract the first word of "objcopy", so it can be a program name with args.
15470 set dummy objcopy; ac_word=$2
15471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15472 $as_echo_n "checking for $ac_word... " >&6; }
15473 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
15474 $as_echo_n "(cached) " >&6
15475 else
15476 case $OBJCOPY_FOR_TARGET in
15477 [\\/]* | ?:[\\/]*)
15478 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
15479 ;;
15480 *)
15481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15482 for as_dir in $gcc_cv_tool_dirs
15483 do
15484 IFS=$as_save_IFS
15485 test -z "$as_dir" && as_dir=.
15486 for ac_exec_ext in '' $ac_executable_extensions; do
15487 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15488 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15490 break 2
15491 fi
15492 done
15493 done
15494 IFS=$as_save_IFS
15495
15496 ;;
15497 esac
15498 fi
15499 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15500 if test -n "$OBJCOPY_FOR_TARGET"; then
15501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15502 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15503 else
15504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15505 $as_echo "no" >&6; }
15506 fi
15507
15508
15509 fi
15510 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15511
15512
15513 if test -n "$OBJCOPY_FOR_TARGET"; then
15514 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15515 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15516 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15517 fi
15518
15519 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15520 for ncn_progname in objcopy; do
15521 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15522 set dummy ${ncn_progname}; ac_word=$2
15523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15524 $as_echo_n "checking for $ac_word... " >&6; }
15525 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15526 $as_echo_n "(cached) " >&6
15527 else
15528 if test -n "$OBJCOPY_FOR_TARGET"; then
15529 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15530 else
15531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15532 for as_dir in $PATH
15533 do
15534 IFS=$as_save_IFS
15535 test -z "$as_dir" && as_dir=.
15536 for ac_exec_ext in '' $ac_executable_extensions; do
15537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15538 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15540 break 2
15541 fi
15542 done
15543 done
15544 IFS=$as_save_IFS
15545
15546 fi
15547 fi
15548 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15549 if test -n "$OBJCOPY_FOR_TARGET"; then
15550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15551 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15552 else
15553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15554 $as_echo "no" >&6; }
15555 fi
15556
15557
15558 done
15559 fi
15560
15561 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
15562 for ncn_progname in objcopy; do
15563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15564 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15565 if test -x $with_build_time_tools/${ncn_progname}; then
15566 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15568 $as_echo "yes" >&6; }
15569 break
15570 else
15571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15572 $as_echo "no" >&6; }
15573 fi
15574 done
15575 fi
15576
15577 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15578 for ncn_progname in objcopy; do
15579 if test -n "$ncn_target_tool_prefix"; then
15580 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15581 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15583 $as_echo_n "checking for $ac_word... " >&6; }
15584 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15585 $as_echo_n "(cached) " >&6
15586 else
15587 if test -n "$OBJCOPY_FOR_TARGET"; then
15588 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15589 else
15590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15591 for as_dir in $PATH
15592 do
15593 IFS=$as_save_IFS
15594 test -z "$as_dir" && as_dir=.
15595 for ac_exec_ext in '' $ac_executable_extensions; do
15596 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15597 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15599 break 2
15600 fi
15601 done
15602 done
15603 IFS=$as_save_IFS
15604
15605 fi
15606 fi
15607 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15608 if test -n "$OBJCOPY_FOR_TARGET"; then
15609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15610 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15611 else
15612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15613 $as_echo "no" >&6; }
15614 fi
15615
15616
15617 fi
15618 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
15619 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15620 set dummy ${ncn_progname}; ac_word=$2
15621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15622 $as_echo_n "checking for $ac_word... " >&6; }
15623 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15624 $as_echo_n "(cached) " >&6
15625 else
15626 if test -n "$OBJCOPY_FOR_TARGET"; then
15627 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15628 else
15629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15630 for as_dir in $PATH
15631 do
15632 IFS=$as_save_IFS
15633 test -z "$as_dir" && as_dir=.
15634 for ac_exec_ext in '' $ac_executable_extensions; do
15635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15636 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15638 break 2
15639 fi
15640 done
15641 done
15642 IFS=$as_save_IFS
15643
15644 fi
15645 fi
15646 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15647 if test -n "$OBJCOPY_FOR_TARGET"; then
15648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15649 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15650 else
15651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15652 $as_echo "no" >&6; }
15653 fi
15654
15655
15656 fi
15657 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
15658 done
15659 fi
15660
15661 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
15662 set dummy objcopy
15663 if test $build = $target ; then
15664 OBJCOPY_FOR_TARGET="$2"
15665 else
15666 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
15667 fi
15668 else
15669 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
15670 fi
15671
15672 else
15673 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15674 fi
15675
15676
15677
15678
15679 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15680 if test -n "$with_build_time_tools"; then
15681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
15682 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
15683 if test -x $with_build_time_tools/objdump; then
15684 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
15685 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
15687 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
15688 else
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15690 $as_echo "no" >&6; }
15691 fi
15692 elif test $build != $host && test $have_gcc_for_target = yes; then
15693 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
15694 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
15695 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15696 fi
15697 fi
15698 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15699 # Extract the first word of "objdump", so it can be a program name with args.
15700 set dummy objdump; ac_word=$2
15701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15702 $as_echo_n "checking for $ac_word... " >&6; }
15703 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
15704 $as_echo_n "(cached) " >&6
15705 else
15706 case $OBJDUMP_FOR_TARGET in
15707 [\\/]* | ?:[\\/]*)
15708 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
15709 ;;
15710 *)
15711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15712 for as_dir in $gcc_cv_tool_dirs
15713 do
15714 IFS=$as_save_IFS
15715 test -z "$as_dir" && as_dir=.
15716 for ac_exec_ext in '' $ac_executable_extensions; do
15717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15718 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15720 break 2
15721 fi
15722 done
15723 done
15724 IFS=$as_save_IFS
15725
15726 ;;
15727 esac
15728 fi
15729 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15730 if test -n "$OBJDUMP_FOR_TARGET"; then
15731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15732 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15733 else
15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15735 $as_echo "no" >&6; }
15736 fi
15737
15738
15739 fi
15740 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15741
15742
15743 if test -n "$OBJDUMP_FOR_TARGET"; then
15744 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15745 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15746 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15747 fi
15748
15749 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15750 for ncn_progname in objdump; do
15751 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15752 set dummy ${ncn_progname}; ac_word=$2
15753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15754 $as_echo_n "checking for $ac_word... " >&6; }
15755 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15756 $as_echo_n "(cached) " >&6
15757 else
15758 if test -n "$OBJDUMP_FOR_TARGET"; then
15759 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15760 else
15761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15762 for as_dir in $PATH
15763 do
15764 IFS=$as_save_IFS
15765 test -z "$as_dir" && as_dir=.
15766 for ac_exec_ext in '' $ac_executable_extensions; do
15767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15768 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15770 break 2
15771 fi
15772 done
15773 done
15774 IFS=$as_save_IFS
15775
15776 fi
15777 fi
15778 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15779 if test -n "$OBJDUMP_FOR_TARGET"; then
15780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15781 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15782 else
15783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15784 $as_echo "no" >&6; }
15785 fi
15786
15787
15788 done
15789 fi
15790
15791 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
15792 for ncn_progname in objdump; do
15793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15794 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15795 if test -x $with_build_time_tools/${ncn_progname}; then
15796 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15798 $as_echo "yes" >&6; }
15799 break
15800 else
15801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15802 $as_echo "no" >&6; }
15803 fi
15804 done
15805 fi
15806
15807 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15808 for ncn_progname in objdump; do
15809 if test -n "$ncn_target_tool_prefix"; then
15810 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15811 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15813 $as_echo_n "checking for $ac_word... " >&6; }
15814 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15815 $as_echo_n "(cached) " >&6
15816 else
15817 if test -n "$OBJDUMP_FOR_TARGET"; then
15818 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15819 else
15820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15821 for as_dir in $PATH
15822 do
15823 IFS=$as_save_IFS
15824 test -z "$as_dir" && as_dir=.
15825 for ac_exec_ext in '' $ac_executable_extensions; do
15826 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15827 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15829 break 2
15830 fi
15831 done
15832 done
15833 IFS=$as_save_IFS
15834
15835 fi
15836 fi
15837 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15838 if test -n "$OBJDUMP_FOR_TARGET"; then
15839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15840 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15841 else
15842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15843 $as_echo "no" >&6; }
15844 fi
15845
15846
15847 fi
15848 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
15849 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15850 set dummy ${ncn_progname}; ac_word=$2
15851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15852 $as_echo_n "checking for $ac_word... " >&6; }
15853 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15854 $as_echo_n "(cached) " >&6
15855 else
15856 if test -n "$OBJDUMP_FOR_TARGET"; then
15857 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15858 else
15859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15860 for as_dir in $PATH
15861 do
15862 IFS=$as_save_IFS
15863 test -z "$as_dir" && as_dir=.
15864 for ac_exec_ext in '' $ac_executable_extensions; do
15865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15866 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15868 break 2
15869 fi
15870 done
15871 done
15872 IFS=$as_save_IFS
15873
15874 fi
15875 fi
15876 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15877 if test -n "$OBJDUMP_FOR_TARGET"; then
15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15879 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15880 else
15881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15882 $as_echo "no" >&6; }
15883 fi
15884
15885
15886 fi
15887 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
15888 done
15889 fi
15890
15891 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
15892 set dummy objdump
15893 if test $build = $target ; then
15894 OBJDUMP_FOR_TARGET="$2"
15895 else
15896 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
15897 fi
15898 else
15899 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
15900 fi
15901
15902 else
15903 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15904 fi
15905
15906
15907
15908
15909 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15910 if test -n "$with_build_time_tools"; then
15911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
15912 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
15913 if test -x $with_build_time_tools/otool; then
15914 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
15915 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
15917 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
15918 else
15919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15920 $as_echo "no" >&6; }
15921 fi
15922 elif test $build != $host && test $have_gcc_for_target = yes; then
15923 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
15924 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
15925 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15926 fi
15927 fi
15928 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15929 # Extract the first word of "otool", so it can be a program name with args.
15930 set dummy otool; ac_word=$2
15931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15932 $as_echo_n "checking for $ac_word... " >&6; }
15933 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
15934 $as_echo_n "(cached) " >&6
15935 else
15936 case $OTOOL_FOR_TARGET in
15937 [\\/]* | ?:[\\/]*)
15938 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
15939 ;;
15940 *)
15941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15942 for as_dir in $gcc_cv_tool_dirs
15943 do
15944 IFS=$as_save_IFS
15945 test -z "$as_dir" && as_dir=.
15946 for ac_exec_ext in '' $ac_executable_extensions; do
15947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15948 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15950 break 2
15951 fi
15952 done
15953 done
15954 IFS=$as_save_IFS
15955
15956 ;;
15957 esac
15958 fi
15959 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15960 if test -n "$OTOOL_FOR_TARGET"; then
15961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15962 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15963 else
15964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15965 $as_echo "no" >&6; }
15966 fi
15967
15968
15969 fi
15970 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15971
15972
15973 if test -n "$OTOOL_FOR_TARGET"; then
15974 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15975 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15976 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15977 fi
15978
15979 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15980 for ncn_progname in otool; do
15981 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15982 set dummy ${ncn_progname}; ac_word=$2
15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15984 $as_echo_n "checking for $ac_word... " >&6; }
15985 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15986 $as_echo_n "(cached) " >&6
15987 else
15988 if test -n "$OTOOL_FOR_TARGET"; then
15989 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15990 else
15991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15992 for as_dir in $PATH
15993 do
15994 IFS=$as_save_IFS
15995 test -z "$as_dir" && as_dir=.
15996 for ac_exec_ext in '' $ac_executable_extensions; do
15997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15998 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16000 break 2
16001 fi
16002 done
16003 done
16004 IFS=$as_save_IFS
16005
16006 fi
16007 fi
16008 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16009 if test -n "$OTOOL_FOR_TARGET"; then
16010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16011 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16012 else
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16014 $as_echo "no" >&6; }
16015 fi
16016
16017
16018 done
16019 fi
16020
16021 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
16022 for ncn_progname in otool; do
16023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16024 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16025 if test -x $with_build_time_tools/${ncn_progname}; then
16026 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16028 $as_echo "yes" >&6; }
16029 break
16030 else
16031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16032 $as_echo "no" >&6; }
16033 fi
16034 done
16035 fi
16036
16037 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16038 for ncn_progname in otool; do
16039 if test -n "$ncn_target_tool_prefix"; then
16040 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16041 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16043 $as_echo_n "checking for $ac_word... " >&6; }
16044 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16045 $as_echo_n "(cached) " >&6
16046 else
16047 if test -n "$OTOOL_FOR_TARGET"; then
16048 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16049 else
16050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16051 for as_dir in $PATH
16052 do
16053 IFS=$as_save_IFS
16054 test -z "$as_dir" && as_dir=.
16055 for ac_exec_ext in '' $ac_executable_extensions; do
16056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16057 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16059 break 2
16060 fi
16061 done
16062 done
16063 IFS=$as_save_IFS
16064
16065 fi
16066 fi
16067 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16068 if test -n "$OTOOL_FOR_TARGET"; then
16069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16070 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16071 else
16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16073 $as_echo "no" >&6; }
16074 fi
16075
16076
16077 fi
16078 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
16079 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16080 set dummy ${ncn_progname}; ac_word=$2
16081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16082 $as_echo_n "checking for $ac_word... " >&6; }
16083 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16084 $as_echo_n "(cached) " >&6
16085 else
16086 if test -n "$OTOOL_FOR_TARGET"; then
16087 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16088 else
16089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16090 for as_dir in $PATH
16091 do
16092 IFS=$as_save_IFS
16093 test -z "$as_dir" && as_dir=.
16094 for ac_exec_ext in '' $ac_executable_extensions; do
16095 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16096 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16097 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16098 break 2
16099 fi
16100 done
16101 done
16102 IFS=$as_save_IFS
16103
16104 fi
16105 fi
16106 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16107 if test -n "$OTOOL_FOR_TARGET"; then
16108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16109 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16110 else
16111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16112 $as_echo "no" >&6; }
16113 fi
16114
16115
16116 fi
16117 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
16118 done
16119 fi
16120
16121 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
16122 set dummy otool
16123 if test $build = $target ; then
16124 OTOOL_FOR_TARGET="$2"
16125 else
16126 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
16127 fi
16128 else
16129 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
16130 fi
16131
16132 else
16133 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
16134 fi
16135
16136
16137
16138
16139 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16140 if test -n "$with_build_time_tools"; then
16141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
16142 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
16143 if test -x $with_build_time_tools/ranlib; then
16144 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
16145 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
16147 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
16148 else
16149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16150 $as_echo "no" >&6; }
16151 fi
16152 elif test $build != $host && test $have_gcc_for_target = yes; then
16153 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
16154 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
16155 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16156 fi
16157 fi
16158 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16159 # Extract the first word of "ranlib", so it can be a program name with args.
16160 set dummy ranlib; ac_word=$2
16161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16162 $as_echo_n "checking for $ac_word... " >&6; }
16163 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
16164 $as_echo_n "(cached) " >&6
16165 else
16166 case $RANLIB_FOR_TARGET in
16167 [\\/]* | ?:[\\/]*)
16168 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
16169 ;;
16170 *)
16171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16172 for as_dir in $gcc_cv_tool_dirs
16173 do
16174 IFS=$as_save_IFS
16175 test -z "$as_dir" && as_dir=.
16176 for ac_exec_ext in '' $ac_executable_extensions; do
16177 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16178 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16180 break 2
16181 fi
16182 done
16183 done
16184 IFS=$as_save_IFS
16185
16186 ;;
16187 esac
16188 fi
16189 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16190 if test -n "$RANLIB_FOR_TARGET"; then
16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16192 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16193 else
16194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16195 $as_echo "no" >&6; }
16196 fi
16197
16198
16199 fi
16200 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16201
16202
16203 if test -n "$RANLIB_FOR_TARGET"; then
16204 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16205 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16206 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16207 fi
16208
16209 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16210 for ncn_progname in ranlib; do
16211 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16212 set dummy ${ncn_progname}; ac_word=$2
16213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16214 $as_echo_n "checking for $ac_word... " >&6; }
16215 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16216 $as_echo_n "(cached) " >&6
16217 else
16218 if test -n "$RANLIB_FOR_TARGET"; then
16219 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16220 else
16221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16222 for as_dir in $PATH
16223 do
16224 IFS=$as_save_IFS
16225 test -z "$as_dir" && as_dir=.
16226 for ac_exec_ext in '' $ac_executable_extensions; do
16227 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16228 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16230 break 2
16231 fi
16232 done
16233 done
16234 IFS=$as_save_IFS
16235
16236 fi
16237 fi
16238 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16239 if test -n "$RANLIB_FOR_TARGET"; then
16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16241 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16242 else
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16244 $as_echo "no" >&6; }
16245 fi
16246
16247
16248 done
16249 fi
16250
16251 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
16252 for ncn_progname in ranlib; do
16253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16254 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16255 if test -x $with_build_time_tools/${ncn_progname}; then
16256 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16258 $as_echo "yes" >&6; }
16259 break
16260 else
16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16262 $as_echo "no" >&6; }
16263 fi
16264 done
16265 fi
16266
16267 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16268 for ncn_progname in ranlib; do
16269 if test -n "$ncn_target_tool_prefix"; then
16270 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16271 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16273 $as_echo_n "checking for $ac_word... " >&6; }
16274 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16275 $as_echo_n "(cached) " >&6
16276 else
16277 if test -n "$RANLIB_FOR_TARGET"; then
16278 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16279 else
16280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16281 for as_dir in $PATH
16282 do
16283 IFS=$as_save_IFS
16284 test -z "$as_dir" && as_dir=.
16285 for ac_exec_ext in '' $ac_executable_extensions; do
16286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16287 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16289 break 2
16290 fi
16291 done
16292 done
16293 IFS=$as_save_IFS
16294
16295 fi
16296 fi
16297 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16298 if test -n "$RANLIB_FOR_TARGET"; then
16299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16300 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16301 else
16302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16303 $as_echo "no" >&6; }
16304 fi
16305
16306
16307 fi
16308 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
16309 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16310 set dummy ${ncn_progname}; ac_word=$2
16311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16312 $as_echo_n "checking for $ac_word... " >&6; }
16313 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16314 $as_echo_n "(cached) " >&6
16315 else
16316 if test -n "$RANLIB_FOR_TARGET"; then
16317 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16318 else
16319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16320 for as_dir in $PATH
16321 do
16322 IFS=$as_save_IFS
16323 test -z "$as_dir" && as_dir=.
16324 for ac_exec_ext in '' $ac_executable_extensions; do
16325 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16326 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16328 break 2
16329 fi
16330 done
16331 done
16332 IFS=$as_save_IFS
16333
16334 fi
16335 fi
16336 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16337 if test -n "$RANLIB_FOR_TARGET"; then
16338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16339 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16340 else
16341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16342 $as_echo "no" >&6; }
16343 fi
16344
16345
16346 fi
16347 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
16348 done
16349 fi
16350
16351 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
16352 set dummy ranlib
16353 if test $build = $target ; then
16354 RANLIB_FOR_TARGET="$2"
16355 else
16356 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
16357 fi
16358 else
16359 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
16360 fi
16361
16362 else
16363 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16364 fi
16365
16366
16367
16368
16369 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16370 if test -n "$with_build_time_tools"; then
16371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
16372 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
16373 if test -x $with_build_time_tools/readelf; then
16374 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
16375 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
16377 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
16378 else
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16380 $as_echo "no" >&6; }
16381 fi
16382 elif test $build != $host && test $have_gcc_for_target = yes; then
16383 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
16384 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
16385 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16386 fi
16387 fi
16388 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16389 # Extract the first word of "readelf", so it can be a program name with args.
16390 set dummy readelf; ac_word=$2
16391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16392 $as_echo_n "checking for $ac_word... " >&6; }
16393 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
16394 $as_echo_n "(cached) " >&6
16395 else
16396 case $READELF_FOR_TARGET in
16397 [\\/]* | ?:[\\/]*)
16398 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
16399 ;;
16400 *)
16401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16402 for as_dir in $gcc_cv_tool_dirs
16403 do
16404 IFS=$as_save_IFS
16405 test -z "$as_dir" && as_dir=.
16406 for ac_exec_ext in '' $ac_executable_extensions; do
16407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16408 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16410 break 2
16411 fi
16412 done
16413 done
16414 IFS=$as_save_IFS
16415
16416 ;;
16417 esac
16418 fi
16419 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16420 if test -n "$READELF_FOR_TARGET"; then
16421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16422 $as_echo "$READELF_FOR_TARGET" >&6; }
16423 else
16424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16425 $as_echo "no" >&6; }
16426 fi
16427
16428
16429 fi
16430 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16431
16432
16433 if test -n "$READELF_FOR_TARGET"; then
16434 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
16435 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16436 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16437 fi
16438
16439 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16440 for ncn_progname in readelf; do
16441 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16442 set dummy ${ncn_progname}; ac_word=$2
16443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16444 $as_echo_n "checking for $ac_word... " >&6; }
16445 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16446 $as_echo_n "(cached) " >&6
16447 else
16448 if test -n "$READELF_FOR_TARGET"; then
16449 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16450 else
16451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16452 for as_dir in $PATH
16453 do
16454 IFS=$as_save_IFS
16455 test -z "$as_dir" && as_dir=.
16456 for ac_exec_ext in '' $ac_executable_extensions; do
16457 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16458 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16460 break 2
16461 fi
16462 done
16463 done
16464 IFS=$as_save_IFS
16465
16466 fi
16467 fi
16468 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16469 if test -n "$READELF_FOR_TARGET"; then
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16471 $as_echo "$READELF_FOR_TARGET" >&6; }
16472 else
16473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16474 $as_echo "no" >&6; }
16475 fi
16476
16477
16478 done
16479 fi
16480
16481 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
16482 for ncn_progname in readelf; do
16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16484 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16485 if test -x $with_build_time_tools/${ncn_progname}; then
16486 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16488 $as_echo "yes" >&6; }
16489 break
16490 else
16491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16492 $as_echo "no" >&6; }
16493 fi
16494 done
16495 fi
16496
16497 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
16498 for ncn_progname in readelf; do
16499 if test -n "$ncn_target_tool_prefix"; then
16500 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16501 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16503 $as_echo_n "checking for $ac_word... " >&6; }
16504 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16505 $as_echo_n "(cached) " >&6
16506 else
16507 if test -n "$READELF_FOR_TARGET"; then
16508 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16509 else
16510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16511 for as_dir in $PATH
16512 do
16513 IFS=$as_save_IFS
16514 test -z "$as_dir" && as_dir=.
16515 for ac_exec_ext in '' $ac_executable_extensions; do
16516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16517 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16519 break 2
16520 fi
16521 done
16522 done
16523 IFS=$as_save_IFS
16524
16525 fi
16526 fi
16527 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16528 if test -n "$READELF_FOR_TARGET"; then
16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16530 $as_echo "$READELF_FOR_TARGET" >&6; }
16531 else
16532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16533 $as_echo "no" >&6; }
16534 fi
16535
16536
16537 fi
16538 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
16539 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16540 set dummy ${ncn_progname}; ac_word=$2
16541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16542 $as_echo_n "checking for $ac_word... " >&6; }
16543 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16544 $as_echo_n "(cached) " >&6
16545 else
16546 if test -n "$READELF_FOR_TARGET"; then
16547 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16548 else
16549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16550 for as_dir in $PATH
16551 do
16552 IFS=$as_save_IFS
16553 test -z "$as_dir" && as_dir=.
16554 for ac_exec_ext in '' $ac_executable_extensions; do
16555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16556 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16558 break 2
16559 fi
16560 done
16561 done
16562 IFS=$as_save_IFS
16563
16564 fi
16565 fi
16566 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16567 if test -n "$READELF_FOR_TARGET"; then
16568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16569 $as_echo "$READELF_FOR_TARGET" >&6; }
16570 else
16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16572 $as_echo "no" >&6; }
16573 fi
16574
16575
16576 fi
16577 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
16578 done
16579 fi
16580
16581 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
16582 set dummy readelf
16583 if test $build = $target ; then
16584 READELF_FOR_TARGET="$2"
16585 else
16586 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
16587 fi
16588 else
16589 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
16590 fi
16591
16592 else
16593 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16594 fi
16595
16596
16597
16598
16599 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16600 if test -n "$with_build_time_tools"; then
16601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
16602 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
16603 if test -x $with_build_time_tools/strip; then
16604 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
16605 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
16607 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
16608 else
16609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16610 $as_echo "no" >&6; }
16611 fi
16612 elif test $build != $host && test $have_gcc_for_target = yes; then
16613 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
16614 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
16615 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16616 fi
16617 fi
16618 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16619 # Extract the first word of "strip", so it can be a program name with args.
16620 set dummy strip; ac_word=$2
16621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16622 $as_echo_n "checking for $ac_word... " >&6; }
16623 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
16624 $as_echo_n "(cached) " >&6
16625 else
16626 case $STRIP_FOR_TARGET in
16627 [\\/]* | ?:[\\/]*)
16628 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
16629 ;;
16630 *)
16631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16632 for as_dir in $gcc_cv_tool_dirs
16633 do
16634 IFS=$as_save_IFS
16635 test -z "$as_dir" && as_dir=.
16636 for ac_exec_ext in '' $ac_executable_extensions; do
16637 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16638 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16640 break 2
16641 fi
16642 done
16643 done
16644 IFS=$as_save_IFS
16645
16646 ;;
16647 esac
16648 fi
16649 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16650 if test -n "$STRIP_FOR_TARGET"; then
16651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16652 $as_echo "$STRIP_FOR_TARGET" >&6; }
16653 else
16654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16655 $as_echo "no" >&6; }
16656 fi
16657
16658
16659 fi
16660 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16661
16662
16663 if test -n "$STRIP_FOR_TARGET"; then
16664 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16665 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16666 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16667 fi
16668
16669 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16670 for ncn_progname in strip; do
16671 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16672 set dummy ${ncn_progname}; ac_word=$2
16673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16674 $as_echo_n "checking for $ac_word... " >&6; }
16675 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16676 $as_echo_n "(cached) " >&6
16677 else
16678 if test -n "$STRIP_FOR_TARGET"; then
16679 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16680 else
16681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16682 for as_dir in $PATH
16683 do
16684 IFS=$as_save_IFS
16685 test -z "$as_dir" && as_dir=.
16686 for ac_exec_ext in '' $ac_executable_extensions; do
16687 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16688 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16690 break 2
16691 fi
16692 done
16693 done
16694 IFS=$as_save_IFS
16695
16696 fi
16697 fi
16698 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16699 if test -n "$STRIP_FOR_TARGET"; then
16700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16701 $as_echo "$STRIP_FOR_TARGET" >&6; }
16702 else
16703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16704 $as_echo "no" >&6; }
16705 fi
16706
16707
16708 done
16709 fi
16710
16711 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16712 for ncn_progname in strip; do
16713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16714 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16715 if test -x $with_build_time_tools/${ncn_progname}; then
16716 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16718 $as_echo "yes" >&6; }
16719 break
16720 else
16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16722 $as_echo "no" >&6; }
16723 fi
16724 done
16725 fi
16726
16727 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
16728 for ncn_progname in strip; do
16729 if test -n "$ncn_target_tool_prefix"; then
16730 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16731 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16733 $as_echo_n "checking for $ac_word... " >&6; }
16734 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16735 $as_echo_n "(cached) " >&6
16736 else
16737 if test -n "$STRIP_FOR_TARGET"; then
16738 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16739 else
16740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16741 for as_dir in $PATH
16742 do
16743 IFS=$as_save_IFS
16744 test -z "$as_dir" && as_dir=.
16745 for ac_exec_ext in '' $ac_executable_extensions; do
16746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16747 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16749 break 2
16750 fi
16751 done
16752 done
16753 IFS=$as_save_IFS
16754
16755 fi
16756 fi
16757 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16758 if test -n "$STRIP_FOR_TARGET"; then
16759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16760 $as_echo "$STRIP_FOR_TARGET" >&6; }
16761 else
16762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16763 $as_echo "no" >&6; }
16764 fi
16765
16766
16767 fi
16768 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
16769 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16770 set dummy ${ncn_progname}; ac_word=$2
16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16772 $as_echo_n "checking for $ac_word... " >&6; }
16773 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16774 $as_echo_n "(cached) " >&6
16775 else
16776 if test -n "$STRIP_FOR_TARGET"; then
16777 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16778 else
16779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16780 for as_dir in $PATH
16781 do
16782 IFS=$as_save_IFS
16783 test -z "$as_dir" && as_dir=.
16784 for ac_exec_ext in '' $ac_executable_extensions; do
16785 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16786 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16788 break 2
16789 fi
16790 done
16791 done
16792 IFS=$as_save_IFS
16793
16794 fi
16795 fi
16796 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16797 if test -n "$STRIP_FOR_TARGET"; then
16798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16799 $as_echo "$STRIP_FOR_TARGET" >&6; }
16800 else
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16802 $as_echo "no" >&6; }
16803 fi
16804
16805
16806 fi
16807 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
16808 done
16809 fi
16810
16811 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
16812 set dummy strip
16813 if test $build = $target ; then
16814 STRIP_FOR_TARGET="$2"
16815 else
16816 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16817 fi
16818 else
16819 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
16820 fi
16821
16822 else
16823 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16824 fi
16825
16826
16827
16828
16829 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16830 if test -n "$with_build_time_tools"; then
16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
16832 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
16833 if test -x $with_build_time_tools/windres; then
16834 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
16835 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
16837 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
16838 else
16839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16840 $as_echo "no" >&6; }
16841 fi
16842 elif test $build != $host && test $have_gcc_for_target = yes; then
16843 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
16844 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
16845 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16846 fi
16847 fi
16848 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16849 # Extract the first word of "windres", so it can be a program name with args.
16850 set dummy windres; ac_word=$2
16851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16852 $as_echo_n "checking for $ac_word... " >&6; }
16853 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
16854 $as_echo_n "(cached) " >&6
16855 else
16856 case $WINDRES_FOR_TARGET in
16857 [\\/]* | ?:[\\/]*)
16858 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
16859 ;;
16860 *)
16861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16862 for as_dir in $gcc_cv_tool_dirs
16863 do
16864 IFS=$as_save_IFS
16865 test -z "$as_dir" && as_dir=.
16866 for ac_exec_ext in '' $ac_executable_extensions; do
16867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16868 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16870 break 2
16871 fi
16872 done
16873 done
16874 IFS=$as_save_IFS
16875
16876 ;;
16877 esac
16878 fi
16879 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16880 if test -n "$WINDRES_FOR_TARGET"; then
16881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16882 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16883 else
16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16885 $as_echo "no" >&6; }
16886 fi
16887
16888
16889 fi
16890 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16891
16892
16893 if test -n "$WINDRES_FOR_TARGET"; then
16894 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16895 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16896 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16897 fi
16898
16899 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16900 for ncn_progname in windres; do
16901 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16902 set dummy ${ncn_progname}; ac_word=$2
16903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16904 $as_echo_n "checking for $ac_word... " >&6; }
16905 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16906 $as_echo_n "(cached) " >&6
16907 else
16908 if test -n "$WINDRES_FOR_TARGET"; then
16909 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16910 else
16911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16912 for as_dir in $PATH
16913 do
16914 IFS=$as_save_IFS
16915 test -z "$as_dir" && as_dir=.
16916 for ac_exec_ext in '' $ac_executable_extensions; do
16917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16918 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16920 break 2
16921 fi
16922 done
16923 done
16924 IFS=$as_save_IFS
16925
16926 fi
16927 fi
16928 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16929 if test -n "$WINDRES_FOR_TARGET"; then
16930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16931 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16932 else
16933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16934 $as_echo "no" >&6; }
16935 fi
16936
16937
16938 done
16939 fi
16940
16941 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
16942 for ncn_progname in windres; do
16943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16944 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16945 if test -x $with_build_time_tools/${ncn_progname}; then
16946 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16948 $as_echo "yes" >&6; }
16949 break
16950 else
16951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16952 $as_echo "no" >&6; }
16953 fi
16954 done
16955 fi
16956
16957 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16958 for ncn_progname in windres; do
16959 if test -n "$ncn_target_tool_prefix"; then
16960 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16961 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16963 $as_echo_n "checking for $ac_word... " >&6; }
16964 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16965 $as_echo_n "(cached) " >&6
16966 else
16967 if test -n "$WINDRES_FOR_TARGET"; then
16968 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16969 else
16970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16971 for as_dir in $PATH
16972 do
16973 IFS=$as_save_IFS
16974 test -z "$as_dir" && as_dir=.
16975 for ac_exec_ext in '' $ac_executable_extensions; do
16976 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16977 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16979 break 2
16980 fi
16981 done
16982 done
16983 IFS=$as_save_IFS
16984
16985 fi
16986 fi
16987 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16988 if test -n "$WINDRES_FOR_TARGET"; then
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16990 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16991 else
16992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16993 $as_echo "no" >&6; }
16994 fi
16995
16996
16997 fi
16998 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
16999 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17000 set dummy ${ncn_progname}; ac_word=$2
17001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17002 $as_echo_n "checking for $ac_word... " >&6; }
17003 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17004 $as_echo_n "(cached) " >&6
17005 else
17006 if test -n "$WINDRES_FOR_TARGET"; then
17007 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17008 else
17009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17010 for as_dir in $PATH
17011 do
17012 IFS=$as_save_IFS
17013 test -z "$as_dir" && as_dir=.
17014 for ac_exec_ext in '' $ac_executable_extensions; do
17015 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17016 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
17017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17018 break 2
17019 fi
17020 done
17021 done
17022 IFS=$as_save_IFS
17023
17024 fi
17025 fi
17026 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17027 if test -n "$WINDRES_FOR_TARGET"; then
17028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17029 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17030 else
17031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17032 $as_echo "no" >&6; }
17033 fi
17034
17035
17036 fi
17037 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
17038 done
17039 fi
17040
17041 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
17042 set dummy windres
17043 if test $build = $target ; then
17044 WINDRES_FOR_TARGET="$2"
17045 else
17046 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
17047 fi
17048 else
17049 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
17050 fi
17051
17052 else
17053 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
17054 fi
17055
17056
17057
17058
17059 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17060 if test -n "$with_build_time_tools"; then
17061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
17062 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
17063 if test -x $with_build_time_tools/windmc; then
17064 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
17065 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
17067 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
17068 else
17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17070 $as_echo "no" >&6; }
17071 fi
17072 elif test $build != $host && test $have_gcc_for_target = yes; then
17073 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
17074 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
17075 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17076 fi
17077 fi
17078 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17079 # Extract the first word of "windmc", so it can be a program name with args.
17080 set dummy windmc; ac_word=$2
17081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17082 $as_echo_n "checking for $ac_word... " >&6; }
17083 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
17084 $as_echo_n "(cached) " >&6
17085 else
17086 case $WINDMC_FOR_TARGET in
17087 [\\/]* | ?:[\\/]*)
17088 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
17089 ;;
17090 *)
17091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17092 for as_dir in $gcc_cv_tool_dirs
17093 do
17094 IFS=$as_save_IFS
17095 test -z "$as_dir" && as_dir=.
17096 for ac_exec_ext in '' $ac_executable_extensions; do
17097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17098 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17100 break 2
17101 fi
17102 done
17103 done
17104 IFS=$as_save_IFS
17105
17106 ;;
17107 esac
17108 fi
17109 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17110 if test -n "$WINDMC_FOR_TARGET"; then
17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17112 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17113 else
17114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17115 $as_echo "no" >&6; }
17116 fi
17117
17118
17119 fi
17120 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17121
17122
17123 if test -n "$WINDMC_FOR_TARGET"; then
17124 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17125 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17126 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17127 fi
17128
17129 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17130 for ncn_progname in windmc; do
17131 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17132 set dummy ${ncn_progname}; ac_word=$2
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17134 $as_echo_n "checking for $ac_word... " >&6; }
17135 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17136 $as_echo_n "(cached) " >&6
17137 else
17138 if test -n "$WINDMC_FOR_TARGET"; then
17139 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17140 else
17141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17142 for as_dir in $PATH
17143 do
17144 IFS=$as_save_IFS
17145 test -z "$as_dir" && as_dir=.
17146 for ac_exec_ext in '' $ac_executable_extensions; do
17147 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17148 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17150 break 2
17151 fi
17152 done
17153 done
17154 IFS=$as_save_IFS
17155
17156 fi
17157 fi
17158 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17159 if test -n "$WINDMC_FOR_TARGET"; then
17160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17161 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17162 else
17163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17164 $as_echo "no" >&6; }
17165 fi
17166
17167
17168 done
17169 fi
17170
17171 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
17172 for ncn_progname in windmc; do
17173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17174 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17175 if test -x $with_build_time_tools/${ncn_progname}; then
17176 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17178 $as_echo "yes" >&6; }
17179 break
17180 else
17181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17182 $as_echo "no" >&6; }
17183 fi
17184 done
17185 fi
17186
17187 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17188 for ncn_progname in windmc; do
17189 if test -n "$ncn_target_tool_prefix"; then
17190 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17191 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17193 $as_echo_n "checking for $ac_word... " >&6; }
17194 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17195 $as_echo_n "(cached) " >&6
17196 else
17197 if test -n "$WINDMC_FOR_TARGET"; then
17198 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17199 else
17200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17201 for as_dir in $PATH
17202 do
17203 IFS=$as_save_IFS
17204 test -z "$as_dir" && as_dir=.
17205 for ac_exec_ext in '' $ac_executable_extensions; do
17206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17207 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17209 break 2
17210 fi
17211 done
17212 done
17213 IFS=$as_save_IFS
17214
17215 fi
17216 fi
17217 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17218 if test -n "$WINDMC_FOR_TARGET"; then
17219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17220 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17221 else
17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17223 $as_echo "no" >&6; }
17224 fi
17225
17226
17227 fi
17228 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
17229 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17230 set dummy ${ncn_progname}; ac_word=$2
17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17232 $as_echo_n "checking for $ac_word... " >&6; }
17233 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17234 $as_echo_n "(cached) " >&6
17235 else
17236 if test -n "$WINDMC_FOR_TARGET"; then
17237 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17238 else
17239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17240 for as_dir in $PATH
17241 do
17242 IFS=$as_save_IFS
17243 test -z "$as_dir" && as_dir=.
17244 for ac_exec_ext in '' $ac_executable_extensions; do
17245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17246 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17248 break 2
17249 fi
17250 done
17251 done
17252 IFS=$as_save_IFS
17253
17254 fi
17255 fi
17256 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17257 if test -n "$WINDMC_FOR_TARGET"; then
17258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17259 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17260 else
17261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17262 $as_echo "no" >&6; }
17263 fi
17264
17265
17266 fi
17267 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
17268 done
17269 fi
17270
17271 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
17272 set dummy windmc
17273 if test $build = $target ; then
17274 WINDMC_FOR_TARGET="$2"
17275 else
17276 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
17277 fi
17278 else
17279 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
17280 fi
17281
17282 else
17283 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17284 fi
17285
17286
17287 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
17288
17289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
17290 $as_echo_n "checking where to find the target ar... " >&6; }
17291 if test "x${build}" != "x${host}" ; then
17292 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17293 # We already found the complete path
17294 ac_dir=`dirname $AR_FOR_TARGET`
17295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17296 $as_echo "pre-installed in $ac_dir" >&6; }
17297 else
17298 # Canadian cross, just use what we found
17299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17300 $as_echo "pre-installed" >&6; }
17301 fi
17302 else
17303 ok=yes
17304 case " ${configdirs} " in
17305 *" binutils "*) ;;
17306 *) ok=no ;;
17307 esac
17308
17309 if test $ok = yes; then
17310 # An in-tree tool is available and we can use it
17311 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
17312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17313 $as_echo "just compiled" >&6; }
17314 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17315 # We already found the complete path
17316 ac_dir=`dirname $AR_FOR_TARGET`
17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17318 $as_echo "pre-installed in $ac_dir" >&6; }
17319 elif test "x$target" = "x$host"; then
17320 # We can use an host tool
17321 AR_FOR_TARGET='$(AR)'
17322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17323 $as_echo "host tool" >&6; }
17324 else
17325 # We need a cross tool
17326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17327 $as_echo "pre-installed" >&6; }
17328 fi
17329 fi
17330
17331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
17332 $as_echo_n "checking where to find the target as... " >&6; }
17333 if test "x${build}" != "x${host}" ; then
17334 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17335 # We already found the complete path
17336 ac_dir=`dirname $AS_FOR_TARGET`
17337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17338 $as_echo "pre-installed in $ac_dir" >&6; }
17339 else
17340 # Canadian cross, just use what we found
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17342 $as_echo "pre-installed" >&6; }
17343 fi
17344 else
17345 ok=yes
17346 case " ${configdirs} " in
17347 *" gas "*) ;;
17348 *) ok=no ;;
17349 esac
17350
17351 if test $ok = yes; then
17352 # An in-tree tool is available and we can use it
17353 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
17354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17355 $as_echo "just compiled" >&6; }
17356 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17357 # We already found the complete path
17358 ac_dir=`dirname $AS_FOR_TARGET`
17359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17360 $as_echo "pre-installed in $ac_dir" >&6; }
17361 elif test "x$target" = "x$host"; then
17362 # We can use an host tool
17363 AS_FOR_TARGET='$(AS)'
17364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17365 $as_echo "host tool" >&6; }
17366 else
17367 # We need a cross tool
17368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17369 $as_echo "pre-installed" >&6; }
17370 fi
17371 fi
17372
17373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
17374 $as_echo_n "checking where to find the target cc... " >&6; }
17375 if test "x${build}" != "x${host}" ; then
17376 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17377 # We already found the complete path
17378 ac_dir=`dirname $CC_FOR_TARGET`
17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17380 $as_echo "pre-installed in $ac_dir" >&6; }
17381 else
17382 # Canadian cross, just use what we found
17383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17384 $as_echo "pre-installed" >&6; }
17385 fi
17386 else
17387 ok=yes
17388 case " ${configdirs} " in
17389 *" gcc "*) ;;
17390 *) ok=no ;;
17391 esac
17392
17393 if test $ok = yes; then
17394 # An in-tree tool is available and we can use it
17395 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17397 $as_echo "just compiled" >&6; }
17398 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17399 # We already found the complete path
17400 ac_dir=`dirname $CC_FOR_TARGET`
17401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17402 $as_echo "pre-installed in $ac_dir" >&6; }
17403 elif test "x$target" = "x$host"; then
17404 # We can use an host tool
17405 CC_FOR_TARGET='$(CC)'
17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17407 $as_echo "host tool" >&6; }
17408 else
17409 # We need a cross tool
17410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17411 $as_echo "pre-installed" >&6; }
17412 fi
17413 fi
17414
17415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
17416 $as_echo_n "checking where to find the target c++... " >&6; }
17417 if test "x${build}" != "x${host}" ; then
17418 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17419 # We already found the complete path
17420 ac_dir=`dirname $CXX_FOR_TARGET`
17421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17422 $as_echo "pre-installed in $ac_dir" >&6; }
17423 else
17424 # Canadian cross, just use what we found
17425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17426 $as_echo "pre-installed" >&6; }
17427 fi
17428 else
17429 ok=yes
17430 case " ${configdirs} " in
17431 *" gcc "*) ;;
17432 *) ok=no ;;
17433 esac
17434 case ,${enable_languages}, in
17435 *,c++,*) ;;
17436 *) ok=no ;;
17437 esac
17438 if test $ok = yes; then
17439 # An in-tree tool is available and we can use it
17440 CXX_FOR_TARGET='$$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'
17441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17442 $as_echo "just compiled" >&6; }
17443 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17444 # We already found the complete path
17445 ac_dir=`dirname $CXX_FOR_TARGET`
17446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17447 $as_echo "pre-installed in $ac_dir" >&6; }
17448 elif test "x$target" = "x$host"; then
17449 # We can use an host tool
17450 CXX_FOR_TARGET='$(CXX)'
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17452 $as_echo "host tool" >&6; }
17453 else
17454 # We need a cross tool
17455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17456 $as_echo "pre-installed" >&6; }
17457 fi
17458 fi
17459
17460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
17461 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
17462 if test "x${build}" != "x${host}" ; then
17463 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17464 # We already found the complete path
17465 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17467 $as_echo "pre-installed in $ac_dir" >&6; }
17468 else
17469 # Canadian cross, just use what we found
17470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17471 $as_echo "pre-installed" >&6; }
17472 fi
17473 else
17474 ok=yes
17475 case " ${configdirs} " in
17476 *" gcc "*) ;;
17477 *) ok=no ;;
17478 esac
17479 case ,${enable_languages}, in
17480 *,c++,*) ;;
17481 *) ok=no ;;
17482 esac
17483 if test $ok = yes; then
17484 # An in-tree tool is available and we can use it
17485 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$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17487 $as_echo "just compiled" >&6; }
17488 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17489 # We already found the complete path
17490 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17492 $as_echo "pre-installed in $ac_dir" >&6; }
17493 elif test "x$target" = "x$host"; then
17494 # We can use an host tool
17495 RAW_CXX_FOR_TARGET='$(CXX)'
17496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17497 $as_echo "host tool" >&6; }
17498 else
17499 # We need a cross tool
17500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17501 $as_echo "pre-installed" >&6; }
17502 fi
17503 fi
17504
17505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
17506 $as_echo_n "checking where to find the target dlltool... " >&6; }
17507 if test "x${build}" != "x${host}" ; then
17508 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17509 # We already found the complete path
17510 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17512 $as_echo "pre-installed in $ac_dir" >&6; }
17513 else
17514 # Canadian cross, just use what we found
17515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17516 $as_echo "pre-installed" >&6; }
17517 fi
17518 else
17519 ok=yes
17520 case " ${configdirs} " in
17521 *" binutils "*) ;;
17522 *) ok=no ;;
17523 esac
17524
17525 if test $ok = yes; then
17526 # An in-tree tool is available and we can use it
17527 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
17528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17529 $as_echo "just compiled" >&6; }
17530 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17531 # We already found the complete path
17532 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17534 $as_echo "pre-installed in $ac_dir" >&6; }
17535 elif test "x$target" = "x$host"; then
17536 # We can use an host tool
17537 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
17538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17539 $as_echo "host tool" >&6; }
17540 else
17541 # We need a cross tool
17542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17543 $as_echo "pre-installed" >&6; }
17544 fi
17545 fi
17546
17547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5
17548 $as_echo_n "checking where to find the target dsymutil... " >&6; }
17549 if test "x${build}" != "x${host}" ; then
17550 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17551 # We already found the complete path
17552 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17554 $as_echo "pre-installed in $ac_dir" >&6; }
17555 else
17556 # Canadian cross, just use what we found
17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17558 $as_echo "pre-installed" >&6; }
17559 fi
17560 else
17561 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17562 # We already found the complete path
17563 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17565 $as_echo "pre-installed in $ac_dir" >&6; }
17566 elif test "x$target" = "x$host"; then
17567 # We can use an host tool
17568 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)'
17569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17570 $as_echo "host tool" >&6; }
17571 else
17572 # We need a cross tool
17573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17574 $as_echo "pre-installed" >&6; }
17575 fi
17576 fi
17577
17578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
17579 $as_echo_n "checking where to find the target gcc... " >&6; }
17580 if test "x${build}" != "x${host}" ; then
17581 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17582 # We already found the complete path
17583 ac_dir=`dirname $GCC_FOR_TARGET`
17584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17585 $as_echo "pre-installed in $ac_dir" >&6; }
17586 else
17587 # Canadian cross, just use what we found
17588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17589 $as_echo "pre-installed" >&6; }
17590 fi
17591 else
17592 ok=yes
17593 case " ${configdirs} " in
17594 *" gcc "*) ;;
17595 *) ok=no ;;
17596 esac
17597
17598 if test $ok = yes; then
17599 # An in-tree tool is available and we can use it
17600 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17602 $as_echo "just compiled" >&6; }
17603 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17604 # We already found the complete path
17605 ac_dir=`dirname $GCC_FOR_TARGET`
17606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17607 $as_echo "pre-installed in $ac_dir" >&6; }
17608 elif test "x$target" = "x$host"; then
17609 # We can use an host tool
17610 GCC_FOR_TARGET='$()'
17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17612 $as_echo "host tool" >&6; }
17613 else
17614 # We need a cross tool
17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17616 $as_echo "pre-installed" >&6; }
17617 fi
17618 fi
17619
17620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
17621 $as_echo_n "checking where to find the target gfortran... " >&6; }
17622 if test "x${build}" != "x${host}" ; then
17623 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17624 # We already found the complete path
17625 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17627 $as_echo "pre-installed in $ac_dir" >&6; }
17628 else
17629 # Canadian cross, just use what we found
17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17631 $as_echo "pre-installed" >&6; }
17632 fi
17633 else
17634 ok=yes
17635 case " ${configdirs} " in
17636 *" gcc "*) ;;
17637 *) ok=no ;;
17638 esac
17639 case ,${enable_languages}, in
17640 *,fortran,*) ;;
17641 *) ok=no ;;
17642 esac
17643 if test $ok = yes; then
17644 # An in-tree tool is available and we can use it
17645 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
17646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17647 $as_echo "just compiled" >&6; }
17648 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17649 # We already found the complete path
17650 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17652 $as_echo "pre-installed in $ac_dir" >&6; }
17653 elif test "x$target" = "x$host"; then
17654 # We can use an host tool
17655 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17657 $as_echo "host tool" >&6; }
17658 else
17659 # We need a cross tool
17660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17661 $as_echo "pre-installed" >&6; }
17662 fi
17663 fi
17664
17665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
17666 $as_echo_n "checking where to find the target gccgo... " >&6; }
17667 if test "x${build}" != "x${host}" ; then
17668 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17669 # We already found the complete path
17670 ac_dir=`dirname $GOC_FOR_TARGET`
17671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17672 $as_echo "pre-installed in $ac_dir" >&6; }
17673 else
17674 # Canadian cross, just use what we found
17675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17676 $as_echo "pre-installed" >&6; }
17677 fi
17678 else
17679 ok=yes
17680 case " ${configdirs} " in
17681 *" gcc "*) ;;
17682 *) ok=no ;;
17683 esac
17684 case ,${enable_languages}, in
17685 *,go,*) ;;
17686 *) ok=no ;;
17687 esac
17688 if test $ok = yes; then
17689 # An in-tree tool is available and we can use it
17690 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
17691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17692 $as_echo "just compiled" >&6; }
17693 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17694 # We already found the complete path
17695 ac_dir=`dirname $GOC_FOR_TARGET`
17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17697 $as_echo "pre-installed in $ac_dir" >&6; }
17698 elif test "x$target" = "x$host"; then
17699 # We can use an host tool
17700 GOC_FOR_TARGET='$(GOC)'
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17702 $as_echo "host tool" >&6; }
17703 else
17704 # We need a cross tool
17705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17706 $as_echo "pre-installed" >&6; }
17707 fi
17708 fi
17709
17710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5
17711 $as_echo_n "checking where to find the target gdc... " >&6; }
17712 if test "x${build}" != "x${host}" ; then
17713 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17714 # We already found the complete path
17715 ac_dir=`dirname $GDC_FOR_TARGET`
17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17717 $as_echo "pre-installed in $ac_dir" >&6; }
17718 else
17719 # Canadian cross, just use what we found
17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17721 $as_echo "pre-installed" >&6; }
17722 fi
17723 else
17724 ok=yes
17725 case " ${configdirs} " in
17726 *" gcc "*) ;;
17727 *) ok=no ;;
17728 esac
17729 case ,${enable_languages}, in
17730 *,d,*) ;;
17731 *) ok=no ;;
17732 esac
17733 if test $ok = yes; then
17734 # An in-tree tool is available and we can use it
17735 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
17736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17737 $as_echo "just compiled" >&6; }
17738 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17739 # We already found the complete path
17740 ac_dir=`dirname $GDC_FOR_TARGET`
17741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17742 $as_echo "pre-installed in $ac_dir" >&6; }
17743 elif test "x$target" = "x$host"; then
17744 # We can use an host tool
17745 GDC_FOR_TARGET='$(GDC)'
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17747 $as_echo "host tool" >&6; }
17748 else
17749 # We need a cross tool
17750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17751 $as_echo "pre-installed" >&6; }
17752 fi
17753 fi
17754
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
17756 $as_echo_n "checking where to find the target ld... " >&6; }
17757 if test "x${build}" != "x${host}" ; then
17758 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17759 # We already found the complete path
17760 ac_dir=`dirname $LD_FOR_TARGET`
17761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17762 $as_echo "pre-installed in $ac_dir" >&6; }
17763 else
17764 # Canadian cross, just use what we found
17765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17766 $as_echo "pre-installed" >&6; }
17767 fi
17768 else
17769 ok=yes
17770 case " ${configdirs} " in
17771 *" ld "*) ;;
17772 *) ok=no ;;
17773 esac
17774
17775 if test $ok = yes; then
17776 # An in-tree tool is available and we can use it
17777 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
17778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17779 $as_echo "just compiled" >&6; }
17780 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17781 # We already found the complete path
17782 ac_dir=`dirname $LD_FOR_TARGET`
17783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17784 $as_echo "pre-installed in $ac_dir" >&6; }
17785 elif test "x$target" = "x$host"; then
17786 # We can use an host tool
17787 LD_FOR_TARGET='$(LD)'
17788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17789 $as_echo "host tool" >&6; }
17790 else
17791 # We need a cross tool
17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17793 $as_echo "pre-installed" >&6; }
17794 fi
17795 fi
17796
17797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
17798 $as_echo_n "checking where to find the target lipo... " >&6; }
17799 if test "x${build}" != "x${host}" ; then
17800 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17801 # We already found the complete path
17802 ac_dir=`dirname $LIPO_FOR_TARGET`
17803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17804 $as_echo "pre-installed in $ac_dir" >&6; }
17805 else
17806 # Canadian cross, just use what we found
17807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17808 $as_echo "pre-installed" >&6; }
17809 fi
17810 else
17811 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17812 # We already found the complete path
17813 ac_dir=`dirname $LIPO_FOR_TARGET`
17814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17815 $as_echo "pre-installed in $ac_dir" >&6; }
17816 elif test "x$target" = "x$host"; then
17817 # We can use an host tool
17818 LIPO_FOR_TARGET='$(LIPO)'
17819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17820 $as_echo "host tool" >&6; }
17821 else
17822 # We need a cross tool
17823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17824 $as_echo "pre-installed" >&6; }
17825 fi
17826 fi
17827
17828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
17829 $as_echo_n "checking where to find the target nm... " >&6; }
17830 if test "x${build}" != "x${host}" ; then
17831 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17832 # We already found the complete path
17833 ac_dir=`dirname $NM_FOR_TARGET`
17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17835 $as_echo "pre-installed in $ac_dir" >&6; }
17836 else
17837 # Canadian cross, just use what we found
17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17839 $as_echo "pre-installed" >&6; }
17840 fi
17841 else
17842 ok=yes
17843 case " ${configdirs} " in
17844 *" binutils "*) ;;
17845 *) ok=no ;;
17846 esac
17847
17848 if test $ok = yes; then
17849 # An in-tree tool is available and we can use it
17850 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
17851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17852 $as_echo "just compiled" >&6; }
17853 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17854 # We already found the complete path
17855 ac_dir=`dirname $NM_FOR_TARGET`
17856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17857 $as_echo "pre-installed in $ac_dir" >&6; }
17858 elif test "x$target" = "x$host"; then
17859 # We can use an host tool
17860 NM_FOR_TARGET='$(NM)'
17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17862 $as_echo "host tool" >&6; }
17863 else
17864 # We need a cross tool
17865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17866 $as_echo "pre-installed" >&6; }
17867 fi
17868 fi
17869
17870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
17871 $as_echo_n "checking where to find the target objcopy... " >&6; }
17872 if test "x${build}" != "x${host}" ; then
17873 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17874 # We already found the complete path
17875 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17877 $as_echo "pre-installed in $ac_dir" >&6; }
17878 else
17879 # Canadian cross, just use what we found
17880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17881 $as_echo "pre-installed" >&6; }
17882 fi
17883 else
17884 ok=yes
17885 case " ${configdirs} " in
17886 *" binutils "*) ;;
17887 *) ok=no ;;
17888 esac
17889
17890 if test $ok = yes; then
17891 # An in-tree tool is available and we can use it
17892 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
17893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17894 $as_echo "just compiled" >&6; }
17895 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17896 # We already found the complete path
17897 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17899 $as_echo "pre-installed in $ac_dir" >&6; }
17900 elif test "x$target" = "x$host"; then
17901 # We can use an host tool
17902 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17904 $as_echo "host tool" >&6; }
17905 else
17906 # We need a cross tool
17907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17908 $as_echo "pre-installed" >&6; }
17909 fi
17910 fi
17911
17912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
17913 $as_echo_n "checking where to find the target objdump... " >&6; }
17914 if test "x${build}" != "x${host}" ; then
17915 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17916 # We already found the complete path
17917 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17919 $as_echo "pre-installed in $ac_dir" >&6; }
17920 else
17921 # Canadian cross, just use what we found
17922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17923 $as_echo "pre-installed" >&6; }
17924 fi
17925 else
17926 ok=yes
17927 case " ${configdirs} " in
17928 *" binutils "*) ;;
17929 *) ok=no ;;
17930 esac
17931
17932 if test $ok = yes; then
17933 # An in-tree tool is available and we can use it
17934 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
17935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17936 $as_echo "just compiled" >&6; }
17937 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17938 # We already found the complete path
17939 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17941 $as_echo "pre-installed in $ac_dir" >&6; }
17942 elif test "x$target" = "x$host"; then
17943 # We can use an host tool
17944 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
17945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17946 $as_echo "host tool" >&6; }
17947 else
17948 # We need a cross tool
17949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17950 $as_echo "pre-installed" >&6; }
17951 fi
17952 fi
17953
17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
17955 $as_echo_n "checking where to find the target otool... " >&6; }
17956 if test "x${build}" != "x${host}" ; then
17957 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17958 # We already found the complete path
17959 ac_dir=`dirname $OTOOL_FOR_TARGET`
17960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17961 $as_echo "pre-installed in $ac_dir" >&6; }
17962 else
17963 # Canadian cross, just use what we found
17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17965 $as_echo "pre-installed" >&6; }
17966 fi
17967 else
17968 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17969 # We already found the complete path
17970 ac_dir=`dirname $OTOOL_FOR_TARGET`
17971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17972 $as_echo "pre-installed in $ac_dir" >&6; }
17973 elif test "x$target" = "x$host"; then
17974 # We can use an host tool
17975 OTOOL_FOR_TARGET='$(OTOOL)'
17976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17977 $as_echo "host tool" >&6; }
17978 else
17979 # We need a cross tool
17980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17981 $as_echo "pre-installed" >&6; }
17982 fi
17983 fi
17984
17985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
17986 $as_echo_n "checking where to find the target ranlib... " >&6; }
17987 if test "x${build}" != "x${host}" ; then
17988 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17989 # We already found the complete path
17990 ac_dir=`dirname $RANLIB_FOR_TARGET`
17991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17992 $as_echo "pre-installed in $ac_dir" >&6; }
17993 else
17994 # Canadian cross, just use what we found
17995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17996 $as_echo "pre-installed" >&6; }
17997 fi
17998 else
17999 ok=yes
18000 case " ${configdirs} " in
18001 *" binutils "*) ;;
18002 *) ok=no ;;
18003 esac
18004
18005 if test $ok = yes; then
18006 # An in-tree tool is available and we can use it
18007 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
18008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18009 $as_echo "just compiled" >&6; }
18010 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
18011 # We already found the complete path
18012 ac_dir=`dirname $RANLIB_FOR_TARGET`
18013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18014 $as_echo "pre-installed in $ac_dir" >&6; }
18015 elif test "x$target" = "x$host"; then
18016 # We can use an host tool
18017 RANLIB_FOR_TARGET='$(RANLIB)'
18018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18019 $as_echo "host tool" >&6; }
18020 else
18021 # We need a cross tool
18022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18023 $as_echo "pre-installed" >&6; }
18024 fi
18025 fi
18026
18027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
18028 $as_echo_n "checking where to find the target readelf... " >&6; }
18029 if test "x${build}" != "x${host}" ; then
18030 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18031 # We already found the complete path
18032 ac_dir=`dirname $READELF_FOR_TARGET`
18033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18034 $as_echo "pre-installed in $ac_dir" >&6; }
18035 else
18036 # Canadian cross, just use what we found
18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18038 $as_echo "pre-installed" >&6; }
18039 fi
18040 else
18041 ok=yes
18042 case " ${configdirs} " in
18043 *" binutils "*) ;;
18044 *) ok=no ;;
18045 esac
18046
18047 if test $ok = yes; then
18048 # An in-tree tool is available and we can use it
18049 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
18050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18051 $as_echo "just compiled" >&6; }
18052 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18053 # We already found the complete path
18054 ac_dir=`dirname $READELF_FOR_TARGET`
18055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18056 $as_echo "pre-installed in $ac_dir" >&6; }
18057 elif test "x$target" = "x$host"; then
18058 # We can use an host tool
18059 READELF_FOR_TARGET='$(READELF)'
18060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18061 $as_echo "host tool" >&6; }
18062 else
18063 # We need a cross tool
18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18065 $as_echo "pre-installed" >&6; }
18066 fi
18067 fi
18068
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
18070 $as_echo_n "checking where to find the target strip... " >&6; }
18071 if test "x${build}" != "x${host}" ; then
18072 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18073 # We already found the complete path
18074 ac_dir=`dirname $STRIP_FOR_TARGET`
18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18076 $as_echo "pre-installed in $ac_dir" >&6; }
18077 else
18078 # Canadian cross, just use what we found
18079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18080 $as_echo "pre-installed" >&6; }
18081 fi
18082 else
18083 ok=yes
18084 case " ${configdirs} " in
18085 *" binutils "*) ;;
18086 *) ok=no ;;
18087 esac
18088
18089 if test $ok = yes; then
18090 # An in-tree tool is available and we can use it
18091 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
18092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18093 $as_echo "just compiled" >&6; }
18094 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18095 # We already found the complete path
18096 ac_dir=`dirname $STRIP_FOR_TARGET`
18097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18098 $as_echo "pre-installed in $ac_dir" >&6; }
18099 elif test "x$target" = "x$host"; then
18100 # We can use an host tool
18101 STRIP_FOR_TARGET='$(STRIP)'
18102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18103 $as_echo "host tool" >&6; }
18104 else
18105 # We need a cross tool
18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18107 $as_echo "pre-installed" >&6; }
18108 fi
18109 fi
18110
18111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
18112 $as_echo_n "checking where to find the target windres... " >&6; }
18113 if test "x${build}" != "x${host}" ; then
18114 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18115 # We already found the complete path
18116 ac_dir=`dirname $WINDRES_FOR_TARGET`
18117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18118 $as_echo "pre-installed in $ac_dir" >&6; }
18119 else
18120 # Canadian cross, just use what we found
18121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18122 $as_echo "pre-installed" >&6; }
18123 fi
18124 else
18125 ok=yes
18126 case " ${configdirs} " in
18127 *" binutils "*) ;;
18128 *) ok=no ;;
18129 esac
18130
18131 if test $ok = yes; then
18132 # An in-tree tool is available and we can use it
18133 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
18134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18135 $as_echo "just compiled" >&6; }
18136 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18137 # We already found the complete path
18138 ac_dir=`dirname $WINDRES_FOR_TARGET`
18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18140 $as_echo "pre-installed in $ac_dir" >&6; }
18141 elif test "x$target" = "x$host"; then
18142 # We can use an host tool
18143 WINDRES_FOR_TARGET='$(WINDRES)'
18144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18145 $as_echo "host tool" >&6; }
18146 else
18147 # We need a cross tool
18148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18149 $as_echo "pre-installed" >&6; }
18150 fi
18151 fi
18152
18153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
18154 $as_echo_n "checking where to find the target windmc... " >&6; }
18155 if test "x${build}" != "x${host}" ; then
18156 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18157 # We already found the complete path
18158 ac_dir=`dirname $WINDMC_FOR_TARGET`
18159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18160 $as_echo "pre-installed in $ac_dir" >&6; }
18161 else
18162 # Canadian cross, just use what we found
18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18164 $as_echo "pre-installed" >&6; }
18165 fi
18166 else
18167 ok=yes
18168 case " ${configdirs} " in
18169 *" binutils "*) ;;
18170 *) ok=no ;;
18171 esac
18172
18173 if test $ok = yes; then
18174 # An in-tree tool is available and we can use it
18175 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
18176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18177 $as_echo "just compiled" >&6; }
18178 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18179 # We already found the complete path
18180 ac_dir=`dirname $WINDMC_FOR_TARGET`
18181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18182 $as_echo "pre-installed in $ac_dir" >&6; }
18183 elif test "x$target" = "x$host"; then
18184 # We can use an host tool
18185 WINDMC_FOR_TARGET='$(WINDMC)'
18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18187 $as_echo "host tool" >&6; }
18188 else
18189 # We need a cross tool
18190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18191 $as_echo "pre-installed" >&6; }
18192 fi
18193 fi
18194
18195
18196
18197
18198
18199 # Certain tools may need extra flags.
18200 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
18201 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
18202 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
18203
18204 # When building target libraries, except in a Canadian cross, we use
18205 # the same toolchain as the compiler we just built.
18206 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
18207 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
18208 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
18209 if test $host = $build; then
18210 case " $configdirs " in
18211 *" gcc "*)
18212 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
18213 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
18214 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
18215 ;;
18216 esac
18217 fi
18218
18219
18220
18221
18222
18223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
18224 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
18225 # Check whether --enable-maintainer-mode was given.
18226 if test "${enable_maintainer_mode+set}" = set; then :
18227 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
18228 else
18229 USE_MAINTAINER_MODE=no
18230 fi
18231
18232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
18233 $as_echo "$USE_MAINTAINER_MODE" >&6; }
18234
18235
18236 if test "$USE_MAINTAINER_MODE" = yes; then
18237 MAINTAINER_MODE_TRUE=
18238 MAINTAINER_MODE_FALSE='#'
18239 else
18240 MAINTAINER_MODE_TRUE='#'
18241 MAINTAINER_MODE_FALSE=
18242 fi
18243 MAINT=$MAINTAINER_MODE_TRUE
18244
18245 # ---------------------
18246 # GCC bootstrap support
18247 # ---------------------
18248
18249 # Stage specific cflags for build.
18250 stage1_cflags="-g"
18251 case $build in
18252 vax-*-*)
18253 case ${GCC} in
18254 yes) stage1_cflags="-g -Wa,-J" ;;
18255 *) stage1_cflags="-g -J" ;;
18256 esac ;;
18257 esac
18258
18259
18260
18261 # Enable --enable-checking in stage1 of the compiler.
18262 # Check whether --enable-stage1-checking was given.
18263 if test "${enable_stage1_checking+set}" = set; then :
18264 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
18265 else
18266 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
18267 # For --disable-checking or implicit --enable-checking=release, avoid
18268 # setting --enable-checking=gc in the default stage1 checking for LTO
18269 # bootstraps. See PR62077.
18270 case $BUILD_CONFIG in
18271 *lto*)
18272 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
18273 *)
18274 stage1_checking=--enable-checking=yes,types;;
18275 esac
18276 if test "x$enable_checking" = x && \
18277 test -d ${srcdir}/gcc && \
18278 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
18279 stage1_checking=--enable-checking=yes,types,extra
18280 fi
18281 else
18282 stage1_checking=--enable-checking=$enable_checking,types
18283 fi
18284 fi
18285
18286
18287
18288 # Enable -Werror in bootstrap stage2 and later.
18289 # Check whether --enable-werror was given.
18290 if test "${enable_werror+set}" = set; then :
18291 enableval=$enable_werror;
18292 case ${enable_werror} in
18293 yes) stage2_werror_flag="--enable-werror-always" ;;
18294 *) stage2_werror_flag="" ;;
18295 esac
18296
18297 else
18298
18299 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
18300 case $BUILD_CONFIG in
18301 bootstrap-debug)
18302 stage2_werror_flag="--enable-werror-always" ;;
18303 "")
18304 stage2_werror_flag="--enable-werror-always" ;;
18305 esac
18306 fi
18307
18308 fi
18309
18310
18311
18312
18313 # Specify what files to not compare during bootstrap.
18314
18315 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
18316 case "$target" in
18317 hppa*64*-*-hpux*) ;;
18318 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
18319 esac
18320
18321
18322 ac_config_files="$ac_config_files Makefile"
18323
18324 cat >confcache <<\_ACEOF
18325 # This file is a shell script that caches the results of configure
18326 # tests run on this system so they can be shared between configure
18327 # scripts and configure runs, see configure's option --config-cache.
18328 # It is not useful on other systems. If it contains results you don't
18329 # want to keep, you may remove or edit it.
18330 #
18331 # config.status only pays attention to the cache file if you give it
18332 # the --recheck option to rerun configure.
18333 #
18334 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18335 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18336 # following values.
18337
18338 _ACEOF
18339
18340 # The following way of writing the cache mishandles newlines in values,
18341 # but we know of no workaround that is simple, portable, and efficient.
18342 # So, we kill variables containing newlines.
18343 # Ultrix sh set writes to stderr and can't be redirected directly,
18344 # and sets the high bit in the cache file unless we assign to the vars.
18345 (
18346 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18347 eval ac_val=\$$ac_var
18348 case $ac_val in #(
18349 *${as_nl}*)
18350 case $ac_var in #(
18351 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18352 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18353 esac
18354 case $ac_var in #(
18355 _ | IFS | as_nl) ;; #(
18356 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18357 *) { eval $ac_var=; unset $ac_var;} ;;
18358 esac ;;
18359 esac
18360 done
18361
18362 (set) 2>&1 |
18363 case $as_nl`(ac_space=' '; set) 2>&1` in #(
18364 *${as_nl}ac_space=\ *)
18365 # `set' does not quote correctly, so add quotes: double-quote
18366 # substitution turns \\\\ into \\, and sed turns \\ into \.
18367 sed -n \
18368 "s/'/'\\\\''/g;
18369 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18370 ;; #(
18371 *)
18372 # `set' quotes correctly as required by POSIX, so do not add quotes.
18373 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18374 ;;
18375 esac |
18376 sort
18377 ) |
18378 sed '
18379 /^ac_cv_env_/b end
18380 t clear
18381 :clear
18382 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18383 t end
18384 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18385 :end' >>confcache
18386 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18387 if test -w "$cache_file"; then
18388 if test "x$cache_file" != "x/dev/null"; then
18389 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18390 $as_echo "$as_me: updating cache $cache_file" >&6;}
18391 if test ! -f "$cache_file" || test -h "$cache_file"; then
18392 cat confcache >"$cache_file"
18393 else
18394 case $cache_file in #(
18395 */* | ?:*)
18396 mv -f confcache "$cache_file"$$ &&
18397 mv -f "$cache_file"$$ "$cache_file" ;; #(
18398 *)
18399 mv -f confcache "$cache_file" ;;
18400 esac
18401 fi
18402 fi
18403 else
18404 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18405 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18406 fi
18407 fi
18408 rm -f confcache
18409
18410 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18411 # Let make expand exec_prefix.
18412 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18413
18414 # Transform confdefs.h into DEFS.
18415 # Protect against shell expansion while executing Makefile rules.
18416 # Protect against Makefile macro expansion.
18417 #
18418 # If the first sed substitution is executed (which looks for macros that
18419 # take arguments), then branch to the quote section. Otherwise,
18420 # look for a macro that doesn't take arguments.
18421 ac_script='
18422 :mline
18423 /\\$/{
18424 N
18425 s,\\\n,,
18426 b mline
18427 }
18428 t clear
18429 :clear
18430 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
18431 t quote
18432 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
18433 t quote
18434 b any
18435 :quote
18436 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
18437 s/\[/\\&/g
18438 s/\]/\\&/g
18439 s/\$/$$/g
18440 H
18441 :any
18442 ${
18443 g
18444 s/^\n//
18445 s/\n/ /g
18446 p
18447 }
18448 '
18449 DEFS=`sed -n "$ac_script" confdefs.h`
18450
18451
18452 ac_libobjs=
18453 ac_ltlibobjs=
18454 U=
18455 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18456 # 1. Remove the extension, and $U if already installed.
18457 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18458 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18459 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18460 # will be set to the directory where LIBOBJS objects are built.
18461 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18462 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18463 done
18464 LIBOBJS=$ac_libobjs
18465
18466 LTLIBOBJS=$ac_ltlibobjs
18467
18468
18469
18470 : "${CONFIG_STATUS=./config.status}"
18471 ac_write_fail=0
18472 ac_clean_files_save=$ac_clean_files
18473 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18474 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18475 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18476 as_write_fail=0
18477 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18478 #! $SHELL
18479 # Generated by $as_me.
18480 # Run this file to recreate the current configuration.
18481 # Compiler output produced by configure, useful for debugging
18482 # configure, is in config.log if it exists.
18483
18484 debug=false
18485 ac_cs_recheck=false
18486 ac_cs_silent=false
18487
18488 SHELL=\${CONFIG_SHELL-$SHELL}
18489 export SHELL
18490 _ASEOF
18491 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18492 ## -------------------- ##
18493 ## M4sh Initialization. ##
18494 ## -------------------- ##
18495
18496 # Be more Bourne compatible
18497 DUALCASE=1; export DUALCASE # for MKS sh
18498 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18499 emulate sh
18500 NULLCMD=:
18501 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18502 # is contrary to our usage. Disable this feature.
18503 alias -g '${1+"$@"}'='"$@"'
18504 setopt NO_GLOB_SUBST
18505 else
18506 case `(set -o) 2>/dev/null` in #(
18507 *posix*) :
18508 set -o posix ;; #(
18509 *) :
18510 ;;
18511 esac
18512 fi
18513
18514
18515 as_nl='
18516 '
18517 export as_nl
18518 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18519 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18520 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18521 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18522 # Prefer a ksh shell builtin over an external printf program on Solaris,
18523 # but without wasting forks for bash or zsh.
18524 if test -z "$BASH_VERSION$ZSH_VERSION" \
18525 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18526 as_echo='print -r --'
18527 as_echo_n='print -rn --'
18528 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18529 as_echo='printf %s\n'
18530 as_echo_n='printf %s'
18531 else
18532 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18533 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18534 as_echo_n='/usr/ucb/echo -n'
18535 else
18536 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18537 as_echo_n_body='eval
18538 arg=$1;
18539 case $arg in #(
18540 *"$as_nl"*)
18541 expr "X$arg" : "X\\(.*\\)$as_nl";
18542 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18543 esac;
18544 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18545 '
18546 export as_echo_n_body
18547 as_echo_n='sh -c $as_echo_n_body as_echo'
18548 fi
18549 export as_echo_body
18550 as_echo='sh -c $as_echo_body as_echo'
18551 fi
18552
18553 # The user is always right.
18554 if test "${PATH_SEPARATOR+set}" != set; then
18555 PATH_SEPARATOR=:
18556 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18557 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18558 PATH_SEPARATOR=';'
18559 }
18560 fi
18561
18562
18563 # IFS
18564 # We need space, tab and new line, in precisely that order. Quoting is
18565 # there to prevent editors from complaining about space-tab.
18566 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18567 # splitting by setting IFS to empty value.)
18568 IFS=" "" $as_nl"
18569
18570 # Find who we are. Look in the path if we contain no directory separator.
18571 as_myself=
18572 case $0 in #((
18573 *[\\/]* ) as_myself=$0 ;;
18574 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18575 for as_dir in $PATH
18576 do
18577 IFS=$as_save_IFS
18578 test -z "$as_dir" && as_dir=.
18579 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18580 done
18581 IFS=$as_save_IFS
18582
18583 ;;
18584 esac
18585 # We did not find ourselves, most probably we were run as `sh COMMAND'
18586 # in which case we are not to be found in the path.
18587 if test "x$as_myself" = x; then
18588 as_myself=$0
18589 fi
18590 if test ! -f "$as_myself"; then
18591 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18592 exit 1
18593 fi
18594
18595 # Unset variables that we do not need and which cause bugs (e.g. in
18596 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18597 # suppresses any "Segmentation fault" message there. '((' could
18598 # trigger a bug in pdksh 5.2.14.
18599 for as_var in BASH_ENV ENV MAIL MAILPATH
18600 do eval test x\${$as_var+set} = xset \
18601 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18602 done
18603 PS1='$ '
18604 PS2='> '
18605 PS4='+ '
18606
18607 # NLS nuisances.
18608 LC_ALL=C
18609 export LC_ALL
18610 LANGUAGE=C
18611 export LANGUAGE
18612
18613 # CDPATH.
18614 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18615
18616
18617 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18618 # ----------------------------------------
18619 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18620 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18621 # script with STATUS, using 1 if that was 0.
18622 as_fn_error ()
18623 {
18624 as_status=$1; test $as_status -eq 0 && as_status=1
18625 if test "$4"; then
18626 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18627 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18628 fi
18629 $as_echo "$as_me: error: $2" >&2
18630 as_fn_exit $as_status
18631 } # as_fn_error
18632
18633
18634 # as_fn_set_status STATUS
18635 # -----------------------
18636 # Set $? to STATUS, without forking.
18637 as_fn_set_status ()
18638 {
18639 return $1
18640 } # as_fn_set_status
18641
18642 # as_fn_exit STATUS
18643 # -----------------
18644 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18645 as_fn_exit ()
18646 {
18647 set +e
18648 as_fn_set_status $1
18649 exit $1
18650 } # as_fn_exit
18651
18652 # as_fn_unset VAR
18653 # ---------------
18654 # Portably unset VAR.
18655 as_fn_unset ()
18656 {
18657 { eval $1=; unset $1;}
18658 }
18659 as_unset=as_fn_unset
18660 # as_fn_append VAR VALUE
18661 # ----------------------
18662 # Append the text in VALUE to the end of the definition contained in VAR. Take
18663 # advantage of any shell optimizations that allow amortized linear growth over
18664 # repeated appends, instead of the typical quadratic growth present in naive
18665 # implementations.
18666 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18667 eval 'as_fn_append ()
18668 {
18669 eval $1+=\$2
18670 }'
18671 else
18672 as_fn_append ()
18673 {
18674 eval $1=\$$1\$2
18675 }
18676 fi # as_fn_append
18677
18678 # as_fn_arith ARG...
18679 # ------------------
18680 # Perform arithmetic evaluation on the ARGs, and store the result in the
18681 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18682 # must be portable across $(()) and expr.
18683 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18684 eval 'as_fn_arith ()
18685 {
18686 as_val=$(( $* ))
18687 }'
18688 else
18689 as_fn_arith ()
18690 {
18691 as_val=`expr "$@" || test $? -eq 1`
18692 }
18693 fi # as_fn_arith
18694
18695
18696 if expr a : '\(a\)' >/dev/null 2>&1 &&
18697 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18698 as_expr=expr
18699 else
18700 as_expr=false
18701 fi
18702
18703 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18704 as_basename=basename
18705 else
18706 as_basename=false
18707 fi
18708
18709 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18710 as_dirname=dirname
18711 else
18712 as_dirname=false
18713 fi
18714
18715 as_me=`$as_basename -- "$0" ||
18716 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18717 X"$0" : 'X\(//\)$' \| \
18718 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18719 $as_echo X/"$0" |
18720 sed '/^.*\/\([^/][^/]*\)\/*$/{
18721 s//\1/
18722 q
18723 }
18724 /^X\/\(\/\/\)$/{
18725 s//\1/
18726 q
18727 }
18728 /^X\/\(\/\).*/{
18729 s//\1/
18730 q
18731 }
18732 s/.*/./; q'`
18733
18734 # Avoid depending upon Character Ranges.
18735 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18736 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18737 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18738 as_cr_digits='0123456789'
18739 as_cr_alnum=$as_cr_Letters$as_cr_digits
18740
18741 ECHO_C= ECHO_N= ECHO_T=
18742 case `echo -n x` in #(((((
18743 -n*)
18744 case `echo 'xy\c'` in
18745 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18746 xy) ECHO_C='\c';;
18747 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18748 ECHO_T=' ';;
18749 esac;;
18750 *)
18751 ECHO_N='-n';;
18752 esac
18753
18754 rm -f conf$$ conf$$.exe conf$$.file
18755 if test -d conf$$.dir; then
18756 rm -f conf$$.dir/conf$$.file
18757 else
18758 rm -f conf$$.dir
18759 mkdir conf$$.dir 2>/dev/null
18760 fi
18761 if (echo >conf$$.file) 2>/dev/null; then
18762 if ln -s conf$$.file conf$$ 2>/dev/null; then
18763 as_ln_s='ln -s'
18764 # ... but there are two gotchas:
18765 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18766 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18767 # In both cases, we have to default to `cp -pR'.
18768 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18769 as_ln_s='cp -pR'
18770 elif ln conf$$.file conf$$ 2>/dev/null; then
18771 as_ln_s=ln
18772 else
18773 as_ln_s='cp -pR'
18774 fi
18775 else
18776 as_ln_s='cp -pR'
18777 fi
18778 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18779 rmdir conf$$.dir 2>/dev/null
18780
18781
18782 # as_fn_mkdir_p
18783 # -------------
18784 # Create "$as_dir" as a directory, including parents if necessary.
18785 as_fn_mkdir_p ()
18786 {
18787
18788 case $as_dir in #(
18789 -*) as_dir=./$as_dir;;
18790 esac
18791 test -d "$as_dir" || eval $as_mkdir_p || {
18792 as_dirs=
18793 while :; do
18794 case $as_dir in #(
18795 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18796 *) as_qdir=$as_dir;;
18797 esac
18798 as_dirs="'$as_qdir' $as_dirs"
18799 as_dir=`$as_dirname -- "$as_dir" ||
18800 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18801 X"$as_dir" : 'X\(//\)[^/]' \| \
18802 X"$as_dir" : 'X\(//\)$' \| \
18803 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18804 $as_echo X"$as_dir" |
18805 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18806 s//\1/
18807 q
18808 }
18809 /^X\(\/\/\)[^/].*/{
18810 s//\1/
18811 q
18812 }
18813 /^X\(\/\/\)$/{
18814 s//\1/
18815 q
18816 }
18817 /^X\(\/\).*/{
18818 s//\1/
18819 q
18820 }
18821 s/.*/./; q'`
18822 test -d "$as_dir" && break
18823 done
18824 test -z "$as_dirs" || eval "mkdir $as_dirs"
18825 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18826
18827
18828 } # as_fn_mkdir_p
18829 if mkdir -p . 2>/dev/null; then
18830 as_mkdir_p='mkdir -p "$as_dir"'
18831 else
18832 test -d ./-p && rmdir ./-p
18833 as_mkdir_p=false
18834 fi
18835
18836
18837 # as_fn_executable_p FILE
18838 # -----------------------
18839 # Test if FILE is an executable regular file.
18840 as_fn_executable_p ()
18841 {
18842 test -f "$1" && test -x "$1"
18843 } # as_fn_executable_p
18844 as_test_x='test -x'
18845 as_executable_p=as_fn_executable_p
18846
18847 # Sed expression to map a string onto a valid CPP name.
18848 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18849
18850 # Sed expression to map a string onto a valid variable name.
18851 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18852
18853
18854 exec 6>&1
18855 ## ----------------------------------- ##
18856 ## Main body of $CONFIG_STATUS script. ##
18857 ## ----------------------------------- ##
18858 _ASEOF
18859 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18860
18861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18862 # Save the log message, to keep $0 and so on meaningful, and to
18863 # report actual input values of CONFIG_FILES etc. instead of their
18864 # values after options handling.
18865 ac_log="
18866 This file was extended by $as_me, which was
18867 generated by GNU Autoconf 2.69. Invocation command line was
18868
18869 CONFIG_FILES = $CONFIG_FILES
18870 CONFIG_HEADERS = $CONFIG_HEADERS
18871 CONFIG_LINKS = $CONFIG_LINKS
18872 CONFIG_COMMANDS = $CONFIG_COMMANDS
18873 $ $0 $@
18874
18875 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18876 "
18877
18878 _ACEOF
18879
18880 case $ac_config_files in *"
18881 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18882 esac
18883
18884
18885
18886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18887 # Files that config.status was made for.
18888 config_files="$ac_config_files"
18889
18890 _ACEOF
18891
18892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18893 ac_cs_usage="\
18894 \`$as_me' instantiates files and other configuration actions
18895 from templates according to the current configuration. Unless the files
18896 and actions are specified as TAGs, all are instantiated by default.
18897
18898 Usage: $0 [OPTION]... [TAG]...
18899
18900 -h, --help print this help, then exit
18901 -V, --version print version number and configuration settings, then exit
18902 --config print configuration, then exit
18903 -q, --quiet, --silent
18904 do not print progress messages
18905 -d, --debug don't remove temporary files
18906 --recheck update $as_me by reconfiguring in the same conditions
18907 --file=FILE[:TEMPLATE]
18908 instantiate the configuration file FILE
18909
18910 Configuration files:
18911 $config_files
18912
18913 Report bugs to the package provider."
18914
18915 _ACEOF
18916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18917 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18918 ac_cs_version="\\
18919 config.status
18920 configured by $0, generated by GNU Autoconf 2.69,
18921 with options \\"\$ac_cs_config\\"
18922
18923 Copyright (C) 2012 Free Software Foundation, Inc.
18924 This config.status script is free software; the Free Software Foundation
18925 gives unlimited permission to copy, distribute and modify it."
18926
18927 ac_pwd='$ac_pwd'
18928 srcdir='$srcdir'
18929 INSTALL='$INSTALL'
18930 AWK='$AWK'
18931 test -n "\$AWK" || AWK=awk
18932 _ACEOF
18933
18934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18935 # The default lists apply if the user does not specify any file.
18936 ac_need_defaults=:
18937 while test $# != 0
18938 do
18939 case $1 in
18940 --*=?*)
18941 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18942 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18943 ac_shift=:
18944 ;;
18945 --*=)
18946 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18947 ac_optarg=
18948 ac_shift=:
18949 ;;
18950 *)
18951 ac_option=$1
18952 ac_optarg=$2
18953 ac_shift=shift
18954 ;;
18955 esac
18956
18957 case $ac_option in
18958 # Handling of the options.
18959 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18960 ac_cs_recheck=: ;;
18961 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18962 $as_echo "$ac_cs_version"; exit ;;
18963 --config | --confi | --conf | --con | --co | --c )
18964 $as_echo "$ac_cs_config"; exit ;;
18965 --debug | --debu | --deb | --de | --d | -d )
18966 debug=: ;;
18967 --file | --fil | --fi | --f )
18968 $ac_shift
18969 case $ac_optarg in
18970 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18971 '') as_fn_error $? "missing file argument" ;;
18972 esac
18973 as_fn_append CONFIG_FILES " '$ac_optarg'"
18974 ac_need_defaults=false;;
18975 --he | --h | --help | --hel | -h )
18976 $as_echo "$ac_cs_usage"; exit ;;
18977 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18978 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18979 ac_cs_silent=: ;;
18980
18981 # This is an error.
18982 -*) as_fn_error $? "unrecognized option: \`$1'
18983 Try \`$0 --help' for more information." ;;
18984
18985 *) as_fn_append ac_config_targets " $1"
18986 ac_need_defaults=false ;;
18987
18988 esac
18989 shift
18990 done
18991
18992 ac_configure_extra_args=
18993
18994 if $ac_cs_silent; then
18995 exec 6>/dev/null
18996 ac_configure_extra_args="$ac_configure_extra_args --silent"
18997 fi
18998
18999 _ACEOF
19000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19001 if \$ac_cs_recheck; then
19002 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19003 shift
19004 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19005 CONFIG_SHELL='$SHELL'
19006 export CONFIG_SHELL
19007 exec "\$@"
19008 fi
19009
19010 _ACEOF
19011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19012 exec 5>>config.log
19013 {
19014 echo
19015 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19016 ## Running $as_me. ##
19017 _ASBOX
19018 $as_echo "$ac_log"
19019 } >&5
19020
19021 _ACEOF
19022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19023 #
19024 # INIT-COMMANDS
19025 #
19026 extrasub_build="$extrasub_build"
19027 extrasub_host="$extrasub_host"
19028 extrasub_target="$extrasub_target"
19029
19030 _ACEOF
19031
19032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19033
19034 # Handling of arguments.
19035 for ac_config_target in $ac_config_targets
19036 do
19037 case $ac_config_target in
19038 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19039
19040 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19041 esac
19042 done
19043
19044
19045 # If the user did not use the arguments to specify the items to instantiate,
19046 # then the envvar interface is used. Set only those that are not.
19047 # We use the long form for the default assignment because of an extremely
19048 # bizarre bug on SunOS 4.1.3.
19049 if $ac_need_defaults; then
19050 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19051 fi
19052
19053 # Have a temporary directory for convenience. Make it in the build tree
19054 # simply because there is no reason against having it here, and in addition,
19055 # creating and moving files from /tmp can sometimes cause problems.
19056 # Hook for its removal unless debugging.
19057 # Note that there is a small window in which the directory will not be cleaned:
19058 # after its creation but before its name has been assigned to `$tmp'.
19059 $debug ||
19060 {
19061 tmp= ac_tmp=
19062 trap 'exit_status=$?
19063 : "${ac_tmp:=$tmp}"
19064 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19065 ' 0
19066 trap 'as_fn_exit 1' 1 2 13 15
19067 }
19068 # Create a (secure) tmp directory for tmp files.
19069
19070 {
19071 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19072 test -d "$tmp"
19073 } ||
19074 {
19075 tmp=./conf$$-$RANDOM
19076 (umask 077 && mkdir "$tmp")
19077 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19078 ac_tmp=$tmp
19079
19080 # Set up the scripts for CONFIG_FILES section.
19081 # No need to generate them if there are no CONFIG_FILES.
19082 # This happens for instance with `./config.status config.h'.
19083 if test -n "$CONFIG_FILES"; then
19084
19085 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
19086 ac_cs_awk_getline=:
19087 ac_cs_awk_pipe_init=
19088 ac_cs_awk_read_file='
19089 while ((getline aline < (F[key])) > 0)
19090 print(aline)
19091 close(F[key])'
19092 ac_cs_awk_pipe_fini=
19093 else
19094 ac_cs_awk_getline=false
19095 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
19096 ac_cs_awk_read_file='
19097 print "|#_!!_#|"
19098 print "cat " F[key] " &&"
19099 '$ac_cs_awk_pipe_init
19100 # The final `:' finishes the AND list.
19101 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
19102 fi
19103 ac_cr=`echo X | tr X '\015'`
19104 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19105 # But we know of no other shell where ac_cr would be empty at this
19106 # point, so we can use a bashism as a fallback.
19107 if test "x$ac_cr" = x; then
19108 eval ac_cr=\$\'\\r\'
19109 fi
19110 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19111 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19112 ac_cs_awk_cr='\\r'
19113 else
19114 ac_cs_awk_cr=$ac_cr
19115 fi
19116
19117 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19118 _ACEOF
19119
19120 # Create commands to substitute file output variables.
19121 {
19122 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
19123 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
19124 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
19125 echo "_ACAWK" &&
19126 echo "_ACEOF"
19127 } >conf$$files.sh &&
19128 . ./conf$$files.sh ||
19129 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19130 rm -f conf$$files.sh
19131
19132 {
19133 echo "cat >conf$$subs.awk <<_ACEOF" &&
19134 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19135 echo "_ACEOF"
19136 } >conf$$subs.sh ||
19137 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19138 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19139 ac_delim='%!_!# '
19140 for ac_last_try in false false false false false :; do
19141 . ./conf$$subs.sh ||
19142 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19143
19144 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19145 if test $ac_delim_n = $ac_delim_num; then
19146 break
19147 elif $ac_last_try; then
19148 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19149 else
19150 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19151 fi
19152 done
19153 rm -f conf$$subs.sh
19154
19155 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19156 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19157 _ACEOF
19158 sed -n '
19159 h
19160 s/^/S["/; s/!.*/"]=/
19161 p
19162 g
19163 s/^[^!]*!//
19164 :repl
19165 t repl
19166 s/'"$ac_delim"'$//
19167 t delim
19168 :nl
19169 h
19170 s/\(.\{148\}\)..*/\1/
19171 t more1
19172 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19173 p
19174 n
19175 b repl
19176 :more1
19177 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19178 p
19179 g
19180 s/.\{148\}//
19181 t nl
19182 :delim
19183 h
19184 s/\(.\{148\}\)..*/\1/
19185 t more2
19186 s/["\\]/\\&/g; s/^/"/; s/$/"/
19187 p
19188 b
19189 :more2
19190 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19191 p
19192 g
19193 s/.\{148\}//
19194 t delim
19195 ' <conf$$subs.awk | sed '
19196 /^[^""]/{
19197 N
19198 s/\n//
19199 }
19200 ' >>$CONFIG_STATUS || ac_write_fail=1
19201 rm -f conf$$subs.awk
19202 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19203 _ACAWK
19204 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19205 for (key in S) S_is_set[key] = 1
19206 FS = "\a"
19207 \$ac_cs_awk_pipe_init
19208 }
19209 {
19210 line = $ 0
19211 nfields = split(line, field, "@")
19212 substed = 0
19213 len = length(field[1])
19214 for (i = 2; i < nfields; i++) {
19215 key = field[i]
19216 keylen = length(key)
19217 if (S_is_set[key]) {
19218 value = S[key]
19219 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19220 len += length(value) + length(field[++i])
19221 substed = 1
19222 } else
19223 len += 1 + keylen
19224 }
19225 if (nfields == 3 && !substed) {
19226 key = field[2]
19227 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
19228 \$ac_cs_awk_read_file
19229 next
19230 }
19231 }
19232 print line
19233 }
19234 \$ac_cs_awk_pipe_fini
19235 _ACAWK
19236 _ACEOF
19237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19238 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19239 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19240 else
19241 cat
19242 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19243 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19244 _ACEOF
19245
19246 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19247 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19248 # trailing colons and then remove the whole line if VPATH becomes empty
19249 # (actually we leave an empty line to preserve line numbers).
19250 if test "x$srcdir" = x.; then
19251 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19252 h
19253 s///
19254 s/^/:/
19255 s/[ ]*$/:/
19256 s/:\$(srcdir):/:/g
19257 s/:\${srcdir}:/:/g
19258 s/:@srcdir@:/:/g
19259 s/^:*//
19260 s/:*$//
19261 x
19262 s/\(=[ ]*\).*/\1/
19263 G
19264 s/\n//
19265 s/^[^=]*=[ ]*$//
19266 }'
19267 fi
19268
19269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19270 fi # test -n "$CONFIG_FILES"
19271
19272
19273 eval set X " :F $CONFIG_FILES "
19274 shift
19275 for ac_tag
19276 do
19277 case $ac_tag in
19278 :[FHLC]) ac_mode=$ac_tag; continue;;
19279 esac
19280 case $ac_mode$ac_tag in
19281 :[FHL]*:*);;
19282 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19283 :[FH]-) ac_tag=-:-;;
19284 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19285 esac
19286 ac_save_IFS=$IFS
19287 IFS=:
19288 set x $ac_tag
19289 IFS=$ac_save_IFS
19290 shift
19291 ac_file=$1
19292 shift
19293
19294 case $ac_mode in
19295 :L) ac_source=$1;;
19296 :[FH])
19297 ac_file_inputs=
19298 for ac_f
19299 do
19300 case $ac_f in
19301 -) ac_f="$ac_tmp/stdin";;
19302 *) # Look for the file first in the build tree, then in the source tree
19303 # (if the path is not absolute). The absolute path cannot be DOS-style,
19304 # because $ac_f cannot contain `:'.
19305 test -f "$ac_f" ||
19306 case $ac_f in
19307 [\\/$]*) false;;
19308 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19309 esac ||
19310 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19311 esac
19312 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19313 as_fn_append ac_file_inputs " '$ac_f'"
19314 done
19315
19316 # Let's still pretend it is `configure' which instantiates (i.e., don't
19317 # use $as_me), people would be surprised to read:
19318 # /* config.h. Generated by config.status. */
19319 configure_input='Generated from '`
19320 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19321 `' by configure.'
19322 if test x"$ac_file" != x-; then
19323 configure_input="$ac_file. $configure_input"
19324 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19325 $as_echo "$as_me: creating $ac_file" >&6;}
19326 fi
19327 # Neutralize special characters interpreted by sed in replacement strings.
19328 case $configure_input in #(
19329 *\&* | *\|* | *\\* )
19330 ac_sed_conf_input=`$as_echo "$configure_input" |
19331 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19332 *) ac_sed_conf_input=$configure_input;;
19333 esac
19334
19335 case $ac_tag in
19336 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19337 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19338 esac
19339 ;;
19340 esac
19341
19342 ac_dir=`$as_dirname -- "$ac_file" ||
19343 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19344 X"$ac_file" : 'X\(//\)[^/]' \| \
19345 X"$ac_file" : 'X\(//\)$' \| \
19346 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19347 $as_echo X"$ac_file" |
19348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19349 s//\1/
19350 q
19351 }
19352 /^X\(\/\/\)[^/].*/{
19353 s//\1/
19354 q
19355 }
19356 /^X\(\/\/\)$/{
19357 s//\1/
19358 q
19359 }
19360 /^X\(\/\).*/{
19361 s//\1/
19362 q
19363 }
19364 s/.*/./; q'`
19365 as_dir="$ac_dir"; as_fn_mkdir_p
19366 ac_builddir=.
19367
19368 case "$ac_dir" in
19369 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19370 *)
19371 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19372 # A ".." for each directory in $ac_dir_suffix.
19373 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19374 case $ac_top_builddir_sub in
19375 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19376 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19377 esac ;;
19378 esac
19379 ac_abs_top_builddir=$ac_pwd
19380 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19381 # for backward compatibility:
19382 ac_top_builddir=$ac_top_build_prefix
19383
19384 case $srcdir in
19385 .) # We are building in place.
19386 ac_srcdir=.
19387 ac_top_srcdir=$ac_top_builddir_sub
19388 ac_abs_top_srcdir=$ac_pwd ;;
19389 [\\/]* | ?:[\\/]* ) # Absolute name.
19390 ac_srcdir=$srcdir$ac_dir_suffix;
19391 ac_top_srcdir=$srcdir
19392 ac_abs_top_srcdir=$srcdir ;;
19393 *) # Relative name.
19394 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19395 ac_top_srcdir=$ac_top_build_prefix$srcdir
19396 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19397 esac
19398 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19399
19400
19401 case $ac_mode in
19402 :F)
19403 #
19404 # CONFIG_FILE
19405 #
19406
19407 case $INSTALL in
19408 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19409 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19410 esac
19411 _ACEOF
19412
19413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19414 # If the template does not know about datarootdir, expand it.
19415 # FIXME: This hack should be removed a few years after 2.60.
19416 ac_datarootdir_hack=; ac_datarootdir_seen=
19417 ac_sed_dataroot='
19418 /datarootdir/ {
19419 p
19420 q
19421 }
19422 /@datadir@/p
19423 /@docdir@/p
19424 /@infodir@/p
19425 /@localedir@/p
19426 /@mandir@/p'
19427 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19428 *datarootdir*) ac_datarootdir_seen=yes;;
19429 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19431 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19432 _ACEOF
19433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19434 ac_datarootdir_hack='
19435 s&@datadir@&$datadir&g
19436 s&@docdir@&$docdir&g
19437 s&@infodir@&$infodir&g
19438 s&@localedir@&$localedir&g
19439 s&@mandir@&$mandir&g
19440 s&\\\${datarootdir}&$datarootdir&g' ;;
19441 esac
19442 _ACEOF
19443
19444 # Neutralize VPATH when `$srcdir' = `.'.
19445 # Shell code in configure.ac might set extrasub.
19446 # FIXME: do we really want to maintain this feature?
19447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19448 ac_sed_extra="$ac_vpsub
19449 $extrasub
19450 _ACEOF
19451 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19452 :t
19453 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19454 s|@configure_input@|$ac_sed_conf_input|;t t
19455 s&@top_builddir@&$ac_top_builddir_sub&;t t
19456 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19457 s&@srcdir@&$ac_srcdir&;t t
19458 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19459 s&@top_srcdir@&$ac_top_srcdir&;t t
19460 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19461 s&@builddir@&$ac_builddir&;t t
19462 s&@abs_builddir@&$ac_abs_builddir&;t t
19463 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19464 s&@INSTALL@&$ac_INSTALL&;t t
19465 $ac_datarootdir_hack
19466 "
19467 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19468 if $ac_cs_awk_getline; then
19469 $AWK -f "$ac_tmp/subs.awk"
19470 else
19471 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19472 fi \
19473 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19474
19475 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19476 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19477 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19478 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19480 which seems to be undefined. Please make sure it is defined" >&5
19481 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19482 which seems to be undefined. Please make sure it is defined" >&2;}
19483
19484 rm -f "$ac_tmp/stdin"
19485 case $ac_file in
19486 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19487 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19488 esac \
19489 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19490 ;;
19491
19492
19493
19494 esac
19495
19496
19497 case $ac_file$ac_mode in
19498 "Makefile":F) sed "$extrasub_build" Makefile |
19499 sed "$extrasub_host" |
19500 sed "$extrasub_target" > mf$$
19501 mv -f mf$$ Makefile ;;
19502
19503 esac
19504 done # for ac_tag
19505
19506
19507 as_fn_exit 0
19508 _ACEOF
19509 ac_clean_files=$ac_clean_files_save
19510
19511 test $ac_write_fail = 0 ||
19512 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19513
19514
19515 # configure is writing to config.log, and then calls config.status.
19516 # config.status does its own redirection, appending to config.log.
19517 # Unfortunately, on DOS this fails, as config.log is still kept open
19518 # by configure, so config.status won't be able to write to it; its
19519 # output is simply discarded. So we exec the FD to /dev/null,
19520 # effectively closing config.log, so it can be properly (re)opened and
19521 # appended to by config.status. When coming back to configure, we
19522 # need to make the FD available again.
19523 if test "$no_create" != yes; then
19524 ac_cs_success=:
19525 ac_config_status_args=
19526 test "$silent" = yes &&
19527 ac_config_status_args="$ac_config_status_args --quiet"
19528 exec 5>/dev/null
19529 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19530 exec 5>>config.log
19531 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19532 # would make configure fail if this is the last instruction.
19533 $ac_cs_success || as_fn_exit 1
19534 fi
19535 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19537 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19538 fi
19539
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