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aix: detect power10 processor.
[official-gcc.git] / configure
blob3062495da31ff15d1c69f03d23615e0de6f4d417
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 READELF
623 OTOOL
624 OBJDUMP
625 OBJCOPY
626 WINDMC
627 WINDRES
628 STRIP
629 RANLIB
630 NM
631 LIPO
632 LD
633 DSYMUTIL
634 DLLTOOL
635 AS
636 AR
637 RUNTEST
638 EXPECT
639 MAKEINFO
640 FLEX
641 LEX
642 M4
643 BISON
644 YACC
645 WINDRES_FOR_BUILD
646 WINDMC_FOR_BUILD
647 RANLIB_FOR_BUILD
648 NM_FOR_BUILD
649 LD_FOR_BUILD
650 LDFLAGS_FOR_BUILD
651 GDC_FOR_BUILD
652 GOC_FOR_BUILD
653 GFORTRAN_FOR_BUILD
654 DSYMUTIL_FOR_BUILD
655 DLLTOOL_FOR_BUILD
656 CXX_FOR_BUILD
657 CXXFLAGS_FOR_BUILD
658 CPPFLAGS_FOR_BUILD
659 CPP_FOR_BUILD
660 CFLAGS_FOR_BUILD
661 CC_FOR_BUILD
662 AS_FOR_BUILD
663 AR_FOR_BUILD
664 target_configdirs
665 configdirs
666 build_configdirs
667 INSTALL_GDB_TK
668 GDB_TK
669 CONFIGURE_GDB_TK
670 build_tooldir
671 tooldir
672 GCC_SHLIB_SUBDIR
673 RPATH_ENVVAR
674 target_configargs
675 host_configargs
676 build_configargs
677 BUILD_CONFIG
678 LDFLAGS_FOR_TARGET
679 CXXFLAGS_FOR_TARGET
680 CFLAGS_FOR_TARGET
681 DEBUG_PREFIX_CFLAGS_FOR_TARGET
682 SYSROOT_CFLAGS_FOR_TARGET
683 get_gcc_base_ver
684 extra_host_zlib_configure_flags
685 extra_host_libiberty_configure_flags
686 stage1_languages
687 host_shared
688 extra_linker_plugin_flags
689 extra_linker_plugin_configure_flags
690 islinc
691 isllibs
692 poststage1_ldflags
693 poststage1_libs
694 stage1_ldflags
695 stage1_libs
696 extra_isl_gmp_configure_flags
697 extra_mpc_mpfr_configure_flags
698 extra_mpc_gmp_configure_flags
699 extra_mpfr_configure_flags
700 gmpinc
701 gmplibs
702 HAVE_CXX11_FOR_BUILD
703 HAVE_CXX11
704 do_compare
705 GNATMAKE
706 GNATBIND
707 ac_ct_CXX
708 CXXFLAGS
709 CXX
710 OBJEXT
711 EXEEXT
712 ac_ct_CC
713 CPPFLAGS
714 LDFLAGS
715 CFLAGS
716 CC
717 extra_liboffloadmic_configure_flags
718 target_subdir
719 host_subdir
720 build_subdir
721 build_libsubdir
722 AWK
723 SED
724 LN_S
725 LN
726 INSTALL_DATA
727 INSTALL_SCRIPT
728 INSTALL_PROGRAM
729 target_os
730 target_vendor
731 target_cpu
732 target
733 host_os
734 host_vendor
735 host_cpu
736 host
737 target_noncanonical
738 host_noncanonical
739 build_noncanonical
740 build_os
741 build_vendor
742 build_cpu
743 build
744 TOPLEVEL_CONFIGURE_ARGUMENTS
745 target_alias
746 host_alias
747 build_alias
748 LIBS
749 ECHO_T
750 ECHO_N
751 ECHO_C
752 DEFS
753 mandir
754 localedir
755 libdir
756 psdir
757 pdfdir
758 dvidir
759 htmldir
760 infodir
761 docdir
762 oldincludedir
763 includedir
764 localstatedir
765 sharedstatedir
766 sysconfdir
767 datadir
768 datarootdir
769 libexecdir
770 sbindir
771 bindir
772 program_transform_name
773 prefix
774 exec_prefix
775 PACKAGE_URL
776 PACKAGE_BUGREPORT
777 PACKAGE_STRING
778 PACKAGE_VERSION
779 PACKAGE_TARNAME
780 PACKAGE_NAME
781 PATH_SEPARATOR
782 SHELL'
783 ac_subst_files='serialization_dependencies
784 host_makefile_frag
785 target_makefile_frag
786 alphaieee_frag
787 ospace_frag'
788 ac_user_opts='
789 enable_option_checking
790 with_build_libsubdir
791 with_system_zlib
792 enable_as_accelerator_for
793 enable_offload_targets
794 enable_offload_defaulted
795 enable_gold
796 enable_ld
797 enable_compressed_debug_sections
798 enable_libquadmath
799 enable_libquadmath_support
800 enable_libada
801 enable_libssp
802 enable_libstdcxx
803 enable_liboffloadmic
804 enable_bootstrap
805 with_mpc
806 with_mpc_include
807 with_mpc_lib
808 with_mpfr_dir
809 with_mpfr
810 with_mpfr_include
811 with_mpfr_lib
812 with_gmp_dir
813 with_gmp
814 with_gmp_include
815 with_gmp_lib
816 with_stage1_libs
817 with_static_standard_libraries
818 with_stage1_ldflags
819 with_boot_libs
820 with_boot_ldflags
821 with_isl
822 with_isl_include
823 with_isl_lib
824 enable_isl_version_check
825 enable_lto
826 enable_linker_plugin_configure_flags
827 enable_linker_plugin_flags
828 enable_host_shared
829 enable_stage1_languages
830 enable_objc_gc
831 with_target_bdw_gc
832 with_target_bdw_gc_include
833 with_target_bdw_gc_lib
834 with_gcc_major_version_only
835 with_build_sysroot
836 with_debug_prefix_map
837 with_build_config
838 enable_vtable_verify
839 enable_serial_configure
840 with_build_time_tools
841 enable_maintainer_mode
842 enable_stage1_checking
843 enable_werror
844 '
845 ac_precious_vars='build_alias
846 host_alias
847 target_alias
848 CC
849 CFLAGS
850 LDFLAGS
851 LIBS
852 CPPFLAGS
853 CXX
854 CXXFLAGS
855 CCC
856 build_configargs
857 host_configargs
858 target_configargs
859 AR
860 AS
861 DLLTOOL
862 DSYMUTIL
863 LD
864 LIPO
865 NM
866 RANLIB
867 STRIP
868 WINDRES
869 WINDMC
870 OBJCOPY
871 OBJDUMP
872 OTOOL
873 READELF
874 CC_FOR_TARGET
875 CXX_FOR_TARGET
876 GCC_FOR_TARGET
877 GFORTRAN_FOR_TARGET
878 GOC_FOR_TARGET
879 GDC_FOR_TARGET
880 AR_FOR_TARGET
881 AS_FOR_TARGET
882 DLLTOOL_FOR_TARGET
883 DSYMUTIL_FOR_TARGET
884 LD_FOR_TARGET
885 LIPO_FOR_TARGET
886 NM_FOR_TARGET
887 OBJCOPY_FOR_TARGET
888 OBJDUMP_FOR_TARGET
889 OTOOL_FOR_TARGET
890 RANLIB_FOR_TARGET
891 READELF_FOR_TARGET
892 STRIP_FOR_TARGET
893 WINDRES_FOR_TARGET
894 WINDMC_FOR_TARGET'
895
896
897 # Initialize some variables set by options.
898 ac_init_help=
899 ac_init_version=false
900 ac_unrecognized_opts=
901 ac_unrecognized_sep=
902 # The variables have the same names as the options, with
903 # dashes changed to underlines.
904 cache_file=/dev/null
905 exec_prefix=NONE
906 no_create=
907 no_recursion=
908 prefix=NONE
909 program_prefix=NONE
910 program_suffix=NONE
911 program_transform_name=s,x,x,
912 silent=
913 site=
914 srcdir=
915 verbose=
916 x_includes=NONE
917 x_libraries=NONE
918
919 # Installation directory options.
920 # These are left unexpanded so users can "make install exec_prefix=/foo"
921 # and all the variables that are supposed to be based on exec_prefix
922 # by default will actually change.
923 # Use braces instead of parens because sh, perl, etc. also accept them.
924 # (The list follows the same order as the GNU Coding Standards.)
925 bindir='${exec_prefix}/bin'
926 sbindir='${exec_prefix}/sbin'
927 libexecdir='${exec_prefix}/libexec'
928 datarootdir='${prefix}/share'
929 datadir='${datarootdir}'
930 sysconfdir='${prefix}/etc'
931 sharedstatedir='${prefix}/com'
932 localstatedir='${prefix}/var'
933 includedir='${prefix}/include'
934 oldincludedir='/usr/include'
935 docdir='${datarootdir}/doc/${PACKAGE}'
936 infodir='${datarootdir}/info'
937 htmldir='${docdir}'
938 dvidir='${docdir}'
939 pdfdir='${docdir}'
940 psdir='${docdir}'
941 libdir='${exec_prefix}/lib'
942 localedir='${datarootdir}/locale'
943 mandir='${datarootdir}/man'
944
945 ac_prev=
946 ac_dashdash=
947 for ac_option
948 do
949 # If the previous option needs an argument, assign it.
950 if test -n "$ac_prev"; then
951 eval $ac_prev=\$ac_option
952 ac_prev=
953 continue
954 fi
955
956 case $ac_option in
957 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
958 *=) ac_optarg= ;;
959 *) ac_optarg=yes ;;
960 esac
961
962 # Accept the important Cygnus configure options, so we can diagnose typos.
963
964 case $ac_dashdash$ac_option in
965 --)
966 ac_dashdash=yes ;;
967
968 -bindir | --bindir | --bindi | --bind | --bin | --bi)
969 ac_prev=bindir ;;
970 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
971 bindir=$ac_optarg ;;
972
973 -build | --build | --buil | --bui | --bu)
974 ac_prev=build_alias ;;
975 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
976 build_alias=$ac_optarg ;;
977
978 -cache-file | --cache-file | --cache-fil | --cache-fi \
979 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
980 ac_prev=cache_file ;;
981 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
982 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
983 cache_file=$ac_optarg ;;
984
985 --config-cache | -C)
986 cache_file=config.cache ;;
987
988 -datadir | --datadir | --datadi | --datad)
989 ac_prev=datadir ;;
990 -datadir=* | --datadir=* | --datadi=* | --datad=*)
991 datadir=$ac_optarg ;;
992
993 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
994 | --dataroo | --dataro | --datar)
995 ac_prev=datarootdir ;;
996 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
997 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
998 datarootdir=$ac_optarg ;;
999
1000 -disable-* | --disable-*)
1001 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1002 # Reject names that are not valid shell variable names.
1003 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1004 as_fn_error $? "invalid feature name: $ac_useropt"
1005 ac_useropt_orig=$ac_useropt
1006 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1007 case $ac_user_opts in
1008 *"
1009 "enable_$ac_useropt"
1010 "*) ;;
1011 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1012 ac_unrecognized_sep=', ';;
1013 esac
1014 eval enable_$ac_useropt=no ;;
1015
1016 -docdir | --docdir | --docdi | --doc | --do)
1017 ac_prev=docdir ;;
1018 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1019 docdir=$ac_optarg ;;
1020
1021 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1022 ac_prev=dvidir ;;
1023 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1024 dvidir=$ac_optarg ;;
1025
1026 -enable-* | --enable-*)
1027 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1028 # Reject names that are not valid shell variable names.
1029 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1030 as_fn_error $? "invalid feature name: $ac_useropt"
1031 ac_useropt_orig=$ac_useropt
1032 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1033 case $ac_user_opts in
1034 *"
1035 "enable_$ac_useropt"
1036 "*) ;;
1037 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1038 ac_unrecognized_sep=', ';;
1039 esac
1040 eval enable_$ac_useropt=\$ac_optarg ;;
1041
1042 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1043 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1044 | --exec | --exe | --ex)
1045 ac_prev=exec_prefix ;;
1046 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1047 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1048 | --exec=* | --exe=* | --ex=*)
1049 exec_prefix=$ac_optarg ;;
1050
1051 -gas | --gas | --ga | --g)
1052 # Obsolete; use --with-gas.
1053 with_gas=yes ;;
1054
1055 -help | --help | --hel | --he | -h)
1056 ac_init_help=long ;;
1057 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1058 ac_init_help=recursive ;;
1059 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1060 ac_init_help=short ;;
1061
1062 -host | --host | --hos | --ho)
1063 ac_prev=host_alias ;;
1064 -host=* | --host=* | --hos=* | --ho=*)
1065 host_alias=$ac_optarg ;;
1066
1067 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1068 ac_prev=htmldir ;;
1069 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1070 | --ht=*)
1071 htmldir=$ac_optarg ;;
1072
1073 -includedir | --includedir | --includedi | --included | --include \
1074 | --includ | --inclu | --incl | --inc)
1075 ac_prev=includedir ;;
1076 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1077 | --includ=* | --inclu=* | --incl=* | --inc=*)
1078 includedir=$ac_optarg ;;
1079
1080 -infodir | --infodir | --infodi | --infod | --info | --inf)
1081 ac_prev=infodir ;;
1082 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1083 infodir=$ac_optarg ;;
1084
1085 -libdir | --libdir | --libdi | --libd)
1086 ac_prev=libdir ;;
1087 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1088 libdir=$ac_optarg ;;
1089
1090 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1091 | --libexe | --libex | --libe)
1092 ac_prev=libexecdir ;;
1093 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1094 | --libexe=* | --libex=* | --libe=*)
1095 libexecdir=$ac_optarg ;;
1096
1097 -localedir | --localedir | --localedi | --localed | --locale)
1098 ac_prev=localedir ;;
1099 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1100 localedir=$ac_optarg ;;
1101
1102 -localstatedir | --localstatedir | --localstatedi | --localstated \
1103 | --localstate | --localstat | --localsta | --localst | --locals)
1104 ac_prev=localstatedir ;;
1105 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1106 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1107 localstatedir=$ac_optarg ;;
1108
1109 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1110 ac_prev=mandir ;;
1111 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1112 mandir=$ac_optarg ;;
1113
1114 -nfp | --nfp | --nf)
1115 # Obsolete; use --without-fp.
1116 with_fp=no ;;
1117
1118 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1119 | --no-cr | --no-c | -n)
1120 no_create=yes ;;
1121
1122 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1123 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1124 no_recursion=yes ;;
1125
1126 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1127 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1128 | --oldin | --oldi | --old | --ol | --o)
1129 ac_prev=oldincludedir ;;
1130 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1131 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1132 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1133 oldincludedir=$ac_optarg ;;
1134
1135 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1136 ac_prev=prefix ;;
1137 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1138 prefix=$ac_optarg ;;
1139
1140 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1141 | --program-pre | --program-pr | --program-p)
1142 ac_prev=program_prefix ;;
1143 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1144 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1145 program_prefix=$ac_optarg ;;
1146
1147 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1148 | --program-suf | --program-su | --program-s)
1149 ac_prev=program_suffix ;;
1150 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1151 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1152 program_suffix=$ac_optarg ;;
1153
1154 -program-transform-name | --program-transform-name \
1155 | --program-transform-nam | --program-transform-na \
1156 | --program-transform-n | --program-transform- \
1157 | --program-transform | --program-transfor \
1158 | --program-transfo | --program-transf \
1159 | --program-trans | --program-tran \
1160 | --progr-tra | --program-tr | --program-t)
1161 ac_prev=program_transform_name ;;
1162 -program-transform-name=* | --program-transform-name=* \
1163 | --program-transform-nam=* | --program-transform-na=* \
1164 | --program-transform-n=* | --program-transform-=* \
1165 | --program-transform=* | --program-transfor=* \
1166 | --program-transfo=* | --program-transf=* \
1167 | --program-trans=* | --program-tran=* \
1168 | --progr-tra=* | --program-tr=* | --program-t=*)
1169 program_transform_name=$ac_optarg ;;
1170
1171 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1172 ac_prev=pdfdir ;;
1173 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1174 pdfdir=$ac_optarg ;;
1175
1176 -psdir | --psdir | --psdi | --psd | --ps)
1177 ac_prev=psdir ;;
1178 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1179 psdir=$ac_optarg ;;
1180
1181 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1182 | -silent | --silent | --silen | --sile | --sil)
1183 silent=yes ;;
1184
1185 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1186 ac_prev=sbindir ;;
1187 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1188 | --sbi=* | --sb=*)
1189 sbindir=$ac_optarg ;;
1190
1191 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1192 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1193 | --sharedst | --shareds | --shared | --share | --shar \
1194 | --sha | --sh)
1195 ac_prev=sharedstatedir ;;
1196 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1197 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1198 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1199 | --sha=* | --sh=*)
1200 sharedstatedir=$ac_optarg ;;
1201
1202 -site | --site | --sit)
1203 ac_prev=site ;;
1204 -site=* | --site=* | --sit=*)
1205 site=$ac_optarg ;;
1206
1207 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1208 ac_prev=srcdir ;;
1209 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1210 srcdir=$ac_optarg ;;
1211
1212 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1213 | --syscon | --sysco | --sysc | --sys | --sy)
1214 ac_prev=sysconfdir ;;
1215 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1216 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1217 sysconfdir=$ac_optarg ;;
1218
1219 -target | --target | --targe | --targ | --tar | --ta | --t)
1220 ac_prev=target_alias ;;
1221 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1222 target_alias=$ac_optarg ;;
1223
1224 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1225 verbose=yes ;;
1226
1227 -version | --version | --versio | --versi | --vers | -V)
1228 ac_init_version=: ;;
1229
1230 -with-* | --with-*)
1231 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1232 # Reject names that are not valid shell variable names.
1233 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1234 as_fn_error $? "invalid package name: $ac_useropt"
1235 ac_useropt_orig=$ac_useropt
1236 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1237 case $ac_user_opts in
1238 *"
1239 "with_$ac_useropt"
1240 "*) ;;
1241 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1242 ac_unrecognized_sep=', ';;
1243 esac
1244 eval with_$ac_useropt=\$ac_optarg ;;
1245
1246 -without-* | --without-*)
1247 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1248 # Reject names that are not valid shell variable names.
1249 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1250 as_fn_error $? "invalid package name: $ac_useropt"
1251 ac_useropt_orig=$ac_useropt
1252 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1253 case $ac_user_opts in
1254 *"
1255 "with_$ac_useropt"
1256 "*) ;;
1257 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1258 ac_unrecognized_sep=', ';;
1259 esac
1260 eval with_$ac_useropt=no ;;
1261
1262 --x)
1263 # Obsolete; use --with-x.
1264 with_x=yes ;;
1265
1266 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1267 | --x-incl | --x-inc | --x-in | --x-i)
1268 ac_prev=x_includes ;;
1269 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1270 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1271 x_includes=$ac_optarg ;;
1272
1273 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1274 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1275 ac_prev=x_libraries ;;
1276 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1277 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1278 x_libraries=$ac_optarg ;;
1279
1280 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1281 Try \`$0 --help' for more information"
1282 ;;
1283
1284 *=*)
1285 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1286 # Reject names that are not valid shell variable names.
1287 case $ac_envvar in #(
1288 '' | [0-9]* | *[!_$as_cr_alnum]* )
1289 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1290 esac
1291 eval $ac_envvar=\$ac_optarg
1292 export $ac_envvar ;;
1293
1294 *)
1295 # FIXME: should be removed in autoconf 3.0.
1296 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1297 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1298 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1299 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1300 ;;
1301
1302 esac
1303 done
1304
1305 if test -n "$ac_prev"; then
1306 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1307 as_fn_error $? "missing argument to $ac_option"
1308 fi
1309
1310 if test -n "$ac_unrecognized_opts"; then
1311 case $enable_option_checking in
1312 no) ;;
1313 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1314 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1315 esac
1316 fi
1317
1318 # Check all directory arguments for consistency.
1319 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1320 datadir sysconfdir sharedstatedir localstatedir includedir \
1321 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1322 libdir localedir mandir
1323 do
1324 eval ac_val=\$$ac_var
1325 # Remove trailing slashes.
1326 case $ac_val in
1327 */ )
1328 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1329 eval $ac_var=\$ac_val;;
1330 esac
1331 # Be sure to have absolute directory names.
1332 case $ac_val in
1333 [\\/$]* | ?:[\\/]* ) continue;;
1334 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1335 esac
1336 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1337 done
1338
1339 # There might be people who depend on the old broken behavior: `$host'
1340 # used to hold the argument of --host etc.
1341 # FIXME: To remove some day.
1342 build=$build_alias
1343 host=$host_alias
1344 target=$target_alias
1345
1346 # FIXME: To remove some day.
1347 if test "x$host_alias" != x; then
1348 if test "x$build_alias" = x; then
1349 cross_compiling=maybe
1350 elif test "x$build_alias" != "x$host_alias"; then
1351 cross_compiling=yes
1352 fi
1353 fi
1354
1355 ac_tool_prefix=
1356 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1357
1358 test "$silent" = yes && exec 6>/dev/null
1359
1360
1361 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1362 ac_ls_di=`ls -di .` &&
1363 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1364 as_fn_error $? "working directory cannot be determined"
1365 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1366 as_fn_error $? "pwd does not report name of working directory"
1367
1368
1369 # Find the source files, if location was not specified.
1370 if test -z "$srcdir"; then
1371 ac_srcdir_defaulted=yes
1372 # Try the directory containing this script, then the parent directory.
1373 ac_confdir=`$as_dirname -- "$as_myself" ||
1374 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1375 X"$as_myself" : 'X\(//\)[^/]' \| \
1376 X"$as_myself" : 'X\(//\)$' \| \
1377 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1378 $as_echo X"$as_myself" |
1379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1380 s//\1/
1381 q
1382 }
1383 /^X\(\/\/\)[^/].*/{
1384 s//\1/
1385 q
1386 }
1387 /^X\(\/\/\)$/{
1388 s//\1/
1389 q
1390 }
1391 /^X\(\/\).*/{
1392 s//\1/
1393 q
1394 }
1395 s/.*/./; q'`
1396 srcdir=$ac_confdir
1397 if test ! -r "$srcdir/$ac_unique_file"; then
1398 srcdir=..
1399 fi
1400 else
1401 ac_srcdir_defaulted=no
1402 fi
1403 if test ! -r "$srcdir/$ac_unique_file"; then
1404 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1405 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1406 fi
1407 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1408 ac_abs_confdir=`(
1409 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1410 pwd)`
1411 # When building in place, set srcdir=.
1412 if test "$ac_abs_confdir" = "$ac_pwd"; then
1413 srcdir=.
1414 fi
1415 # Remove unnecessary trailing slashes from srcdir.
1416 # Double slashes in file names in object file debugging info
1417 # mess up M-x gdb in Emacs.
1418 case $srcdir in
1419 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1420 esac
1421 case $srcdir in
1422 *" "*)
1423 as_fn_error $? "path to source, $srcdir, contains spaces"
1424 ;;
1425 esac
1426 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1427
1428 for ac_var in $ac_precious_vars; do
1429 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1430 eval ac_env_${ac_var}_value=\$${ac_var}
1431 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1432 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1433 done
1434
1435 #
1436 # Report the --help message.
1437 #
1438 if test "$ac_init_help" = "long"; then
1439 # Omit some internal or obsolete options to make the list less imposing.
1440 # This message is too long to be a string in the A/UX 3.1 sh.
1441 cat <<_ACEOF
1442 \`configure' configures this package to adapt to many kinds of systems.
1443
1444 Usage: $0 [OPTION]... [VAR=VALUE]...
1445
1446 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1447 VAR=VALUE. See below for descriptions of some of the useful variables.
1448
1449 Defaults for the options are specified in brackets.
1450
1451 Configuration:
1452 -h, --help display this help and exit
1453 --help=short display options specific to this package
1454 --help=recursive display the short help of all the included packages
1455 -V, --version display version information and exit
1456 -q, --quiet, --silent do not print \`checking ...' messages
1457 --cache-file=FILE cache test results in FILE [disabled]
1458 -C, --config-cache alias for \`--cache-file=config.cache'
1459 -n, --no-create do not create output files
1460 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1461
1462 Installation directories:
1463 --prefix=PREFIX install architecture-independent files in PREFIX
1464 [$ac_default_prefix]
1465 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1466 [PREFIX]
1467
1468 By default, \`make install' will install all the files in
1469 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1470 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1471 for instance \`--prefix=\$HOME'.
1472
1473 For better control, use the options below.
1474
1475 Fine tuning of the installation directories:
1476 --bindir=DIR user executables [EPREFIX/bin]
1477 --sbindir=DIR system admin executables [EPREFIX/sbin]
1478 --libexecdir=DIR program executables [EPREFIX/libexec]
1479 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1480 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1481 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1482 --libdir=DIR object code libraries [EPREFIX/lib]
1483 --includedir=DIR C header files [PREFIX/include]
1484 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1485 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1486 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1487 --infodir=DIR info documentation [DATAROOTDIR/info]
1488 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1489 --mandir=DIR man documentation [DATAROOTDIR/man]
1490 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1491 --htmldir=DIR html documentation [DOCDIR]
1492 --dvidir=DIR dvi documentation [DOCDIR]
1493 --pdfdir=DIR pdf documentation [DOCDIR]
1494 --psdir=DIR ps documentation [DOCDIR]
1495 _ACEOF
1496
1497 cat <<\_ACEOF
1498
1499 Program names:
1500 --program-prefix=PREFIX prepend PREFIX to installed program names
1501 --program-suffix=SUFFIX append SUFFIX to installed program names
1502 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1503
1504 System types:
1505 --build=BUILD configure for building on BUILD [guessed]
1506 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1507 --target=TARGET configure for building compilers for TARGET [HOST]
1508 _ACEOF
1509 fi
1510
1511 if test -n "$ac_init_help"; then
1512
1513 cat <<\_ACEOF
1514
1515 Optional Features:
1516 --disable-option-checking ignore unrecognized --enable/--with options
1517 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1518 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1519 --enable-as-accelerator-for=ARG
1520 build as offload target compiler. Specify offload
1521 host triple by ARG
1522 --enable-offload-targets=LIST
1523 enable offloading to devices from comma-separated
1524 LIST of TARGET[=DIR]. Use optional path to find
1525 offload target compiler during the build
1526 --enable-offload-defaulted
1527 If enabled, configured but not installed offload compilers and
1528 libgomp plugins are silently ignored. Useful for distribution
1529 compilers where those are in separate optional packages.
1530
1531 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1532 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1533 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1534 Enable compressed debug sections for gas, gold or ld
1535 by default
1536 --disable-libquadmath do not build libquadmath directory
1537 --disable-libquadmath-support
1538 disable libquadmath support for Fortran
1539 --enable-libada build libada directory
1540 --enable-libssp build libssp directory
1541 --disable-libstdcxx do not build libstdc++-v3 directory
1542 --enable-liboffloadmic=ARG
1543 build liboffloadmic [ARG={no,host,target}]
1544 --enable-bootstrap enable bootstrapping [yes if native build]
1545 --disable-isl-version-check
1546 disable check for isl version
1547 --enable-lto enable link time optimization support
1548 --enable-linker-plugin-configure-flags=FLAGS
1549 additional flags for configuring linker plugins
1550 [none]
1551 --enable-linker-plugin-flags=FLAGS
1552 additional flags for configuring and building linker
1553 plugins [none]
1554 --enable-host-shared build host code as shared libraries
1555 --enable-stage1-languages[=all]
1556 choose additional languages to build during stage1.
1557 Mostly useful for compiler development
1558 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1559 Objective-C runtime
1560 --enable-vtable-verify Enable vtable verification feature
1561 --enable-serial-[{host,target,build}-]configure
1562 force sequential configuration of sub-packages for
1563 the host, target or build machine, or all
1564 sub-packages
1565 --enable-maintainer-mode
1566 enable make rules and dependencies not useful (and
1567 sometimes confusing) to the casual installer
1568 --enable-stage1-checking[=all]
1569 choose additional checking for stage1 of the
1570 compiler
1571 --enable-werror enable -Werror in bootstrap stage2 and later
1572
1573 Optional Packages:
1574 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1575 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1576 --with-build-libsubdir=DIR Directory where to find libraries for build system
1577 --with-system-zlib use installed libz
1578 --with-mpc=PATH specify prefix directory for installed MPC package.
1579 Equivalent to --with-mpc-include=PATH/include plus
1580 --with-mpc-lib=PATH/lib
1581 --with-mpc-include=PATH specify directory for installed MPC include files
1582 --with-mpc-lib=PATH specify directory for the installed MPC library
1583 --with-mpfr-dir=PATH this option has been REMOVED
1584 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1585 Equivalent to --with-mpfr-include=PATH/include plus
1586 --with-mpfr-lib=PATH/lib
1587 --with-mpfr-include=PATH
1588 specify directory for installed MPFR include files
1589 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1590 --with-gmp-dir=PATH this option has been REMOVED
1591 --with-gmp=PATH specify prefix directory for the installed GMP
1592 package. Equivalent to
1593 --with-gmp-include=PATH/include plus
1594 --with-gmp-lib=PATH/lib
1595 --with-gmp-include=PATH specify directory for installed GMP include files
1596 --with-gmp-lib=PATH specify directory for the installed GMP library
1597 --with-stage1-libs=LIBS libraries for stage1
1598 --with-static-standard-libraries
1599 use -static-libstdc++ and -static-libgcc
1600 (default=auto)
1601 --with-stage1-ldflags=FLAGS
1602 linker flags for stage1
1603 --with-boot-libs=LIBS libraries for stage2 and later
1604 --with-boot-ldflags=FLAGS
1605 linker flags for stage2 and later
1606 --with-isl=PATH Specify prefix directory for the installed isl
1607 package. Equivalent to
1608 --with-isl-include=PATH/include plus
1609 --with-isl-lib=PATH/lib
1610 --with-isl-include=PATH Specify directory for installed isl include files
1611 --with-isl-lib=PATH Specify the directory for the installed isl library
1612 --with-target-bdw-gc=PATHLIST
1613 specify prefix directory for installed bdw-gc
1614 package. Equivalent to
1615 --with-target-bdw-gc-include=PATH/include plus
1616 --with-target-bdw-gc-lib=PATH/lib
1617 --with-target-bdw-gc-include=PATHLIST
1618 specify directories for installed bdw-gc include
1619 files
1620 --with-target-bdw-gc-lib=PATHLIST
1621 specify directories for installed bdw-gc library
1622 --with-gcc-major-version-only
1623 use only GCC major number in filesystem paths
1624 --with-build-sysroot=SYSROOT
1625 use sysroot as the system root during the build
1626 --with-debug-prefix-map='A=B C=D ...'
1627 map A to B, C to D ... in debug information
1628 --with-build-config='NAME NAME2...'
1629 use config/NAME.mk build configuration
1630 --with-build-time-tools=PATH
1631 use given path to find target tools during the build
1632
1633 Some influential environment variables:
1634 CC C compiler command
1635 CFLAGS C compiler flags
1636 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1637 nonstandard directory <lib dir>
1638 LIBS libraries to pass to the linker, e.g. -l<library>
1639 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1640 you have headers in a nonstandard directory <include dir>
1641 CXX C++ compiler command
1642 CXXFLAGS C++ compiler flags
1643 build_configargs
1644 additional configure arguments for build directories
1645 host_configargs
1646 additional configure arguments for host directories
1647 target_configargs
1648 additional configure arguments for target directories
1649 AR AR for the host
1650 AS AS for the host
1651 DLLTOOL DLLTOOL for the host
1652 DSYMUTIL DSYMUTIL for the host
1653 LD LD for the host
1654 LIPO LIPO for the host
1655 NM NM for the host
1656 RANLIB RANLIB for the host
1657 STRIP STRIP for the host
1658 WINDRES WINDRES for the host
1659 WINDMC WINDMC for the host
1660 OBJCOPY OBJCOPY for the host
1661 OBJDUMP OBJDUMP for the host
1662 OTOOL OTOOL for the host
1663 READELF READELF for the host
1664 CC_FOR_TARGET
1665 CC for the target
1666 CXX_FOR_TARGET
1667 CXX for the target
1668 GCC_FOR_TARGET
1669 GCC for the target
1670 GFORTRAN_FOR_TARGET
1671 GFORTRAN for the target
1672 GOC_FOR_TARGET
1673 GOC for the target
1674 GDC_FOR_TARGET
1675 GDC for the target
1676 AR_FOR_TARGET
1677 AR for the target
1678 AS_FOR_TARGET
1679 AS for the target
1680 DLLTOOL_FOR_TARGET
1681 DLLTOOL for the target
1682 DSYMUTIL_FOR_TARGET
1683 DSYMUTIL for the target
1684 LD_FOR_TARGET
1685 LD for the target
1686 LIPO_FOR_TARGET
1687 LIPO for the target
1688 NM_FOR_TARGET
1689 NM for the target
1690 OBJCOPY_FOR_TARGET
1691 OBJCOPY for the target
1692 OBJDUMP_FOR_TARGET
1693 OBJDUMP for the target
1694 OTOOL_FOR_TARGET
1695 OTOOL for the target
1696 RANLIB_FOR_TARGET
1697 RANLIB for the target
1698 READELF_FOR_TARGET
1699 READELF for the target
1700 STRIP_FOR_TARGET
1701 STRIP for the target
1702 WINDRES_FOR_TARGET
1703 WINDRES for the target
1704 WINDMC_FOR_TARGET
1705 WINDMC for the target
1706
1707 Use these variables to override the choices made by `configure' or to help
1708 it to find libraries and programs with nonstandard names/locations.
1709
1710 Report bugs to the package provider.
1711 _ACEOF
1712 ac_status=$?
1713 fi
1714
1715 if test "$ac_init_help" = "recursive"; then
1716 # If there are subdirs, report their specific --help.
1717 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1718 test -d "$ac_dir" ||
1719 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1720 continue
1721 ac_builddir=.
1722
1723 case "$ac_dir" in
1724 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1725 *)
1726 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1727 # A ".." for each directory in $ac_dir_suffix.
1728 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1729 case $ac_top_builddir_sub in
1730 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1731 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1732 esac ;;
1733 esac
1734 ac_abs_top_builddir=$ac_pwd
1735 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1736 # for backward compatibility:
1737 ac_top_builddir=$ac_top_build_prefix
1738
1739 case $srcdir in
1740 .) # We are building in place.
1741 ac_srcdir=.
1742 ac_top_srcdir=$ac_top_builddir_sub
1743 ac_abs_top_srcdir=$ac_pwd ;;
1744 [\\/]* | ?:[\\/]* ) # Absolute name.
1745 ac_srcdir=$srcdir$ac_dir_suffix;
1746 ac_top_srcdir=$srcdir
1747 ac_abs_top_srcdir=$srcdir ;;
1748 *) # Relative name.
1749 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1750 ac_top_srcdir=$ac_top_build_prefix$srcdir
1751 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1752 esac
1753 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1754
1755 cd "$ac_dir" || { ac_status=$?; continue; }
1756 # Check for guested configure.
1757 if test -f "$ac_srcdir/configure.gnu"; then
1758 echo &&
1759 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1760 elif test -f "$ac_srcdir/configure"; then
1761 echo &&
1762 $SHELL "$ac_srcdir/configure" --help=recursive
1763 else
1764 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1765 fi || ac_status=$?
1766 cd "$ac_pwd" || { ac_status=$?; break; }
1767 done
1768 fi
1769
1770 test -n "$ac_init_help" && exit $ac_status
1771 if $ac_init_version; then
1772 cat <<\_ACEOF
1773 configure
1774 generated by GNU Autoconf 2.69
1775
1776 Copyright (C) 2012 Free Software Foundation, Inc.
1777 This configure script is free software; the Free Software Foundation
1778 gives unlimited permission to copy, distribute and modify it.
1779 _ACEOF
1780 exit
1781 fi
1782
1783 ## ------------------------ ##
1784 ## Autoconf initialization. ##
1785 ## ------------------------ ##
1786
1787 # ac_fn_c_try_compile LINENO
1788 # --------------------------
1789 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_c_try_compile ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 rm -f conftest.$ac_objext
1794 if { { ac_try="$ac_compile"
1795 case "(($ac_try" in
1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797 *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801 (eval "$ac_compile") 2>conftest.err
1802 ac_status=$?
1803 if test -s conftest.err; then
1804 grep -v '^ *+' conftest.err >conftest.er1
1805 cat conftest.er1 >&5
1806 mv -f conftest.er1 conftest.err
1807 fi
1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809 test $ac_status = 0; } && {
1810 test -z "$ac_c_werror_flag" ||
1811 test ! -s conftest.err
1812 } && test -s conftest.$ac_objext; then :
1813 ac_retval=0
1814 else
1815 $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818 ac_retval=1
1819 fi
1820 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1821 as_fn_set_status $ac_retval
1822
1823 } # ac_fn_c_try_compile
1824
1825 # ac_fn_cxx_try_compile LINENO
1826 # ----------------------------
1827 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1828 ac_fn_cxx_try_compile ()
1829 {
1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831 rm -f conftest.$ac_objext
1832 if { { ac_try="$ac_compile"
1833 case "(($ac_try" in
1834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1835 *) ac_try_echo=$ac_try;;
1836 esac
1837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1838 $as_echo "$ac_try_echo"; } >&5
1839 (eval "$ac_compile") 2>conftest.err
1840 ac_status=$?
1841 if test -s conftest.err; then
1842 grep -v '^ *+' conftest.err >conftest.er1
1843 cat conftest.er1 >&5
1844 mv -f conftest.er1 conftest.err
1845 fi
1846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1847 test $ac_status = 0; } && {
1848 test -z "$ac_cxx_werror_flag" ||
1849 test ! -s conftest.err
1850 } && test -s conftest.$ac_objext; then :
1851 ac_retval=0
1852 else
1853 $as_echo "$as_me: failed program was:" >&5
1854 sed 's/^/| /' conftest.$ac_ext >&5
1855
1856 ac_retval=1
1857 fi
1858 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1859 as_fn_set_status $ac_retval
1860
1861 } # ac_fn_cxx_try_compile
1862
1863 # ac_fn_cxx_try_link LINENO
1864 # -------------------------
1865 # Try to link conftest.$ac_ext, and return whether this succeeded.
1866 ac_fn_cxx_try_link ()
1867 {
1868 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1869 rm -f conftest.$ac_objext conftest$ac_exeext
1870 if { { ac_try="$ac_link"
1871 case "(($ac_try" in
1872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1873 *) ac_try_echo=$ac_try;;
1874 esac
1875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1876 $as_echo "$ac_try_echo"; } >&5
1877 (eval "$ac_link") 2>conftest.err
1878 ac_status=$?
1879 if test -s conftest.err; then
1880 grep -v '^ *+' conftest.err >conftest.er1
1881 cat conftest.er1 >&5
1882 mv -f conftest.er1 conftest.err
1883 fi
1884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1885 test $ac_status = 0; } && {
1886 test -z "$ac_cxx_werror_flag" ||
1887 test ! -s conftest.err
1888 } && test -s conftest$ac_exeext && {
1889 test "$cross_compiling" = yes ||
1890 test -x conftest$ac_exeext
1891 }; then :
1892 ac_retval=0
1893 else
1894 $as_echo "$as_me: failed program was:" >&5
1895 sed 's/^/| /' conftest.$ac_ext >&5
1896
1897 ac_retval=1
1898 fi
1899 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1900 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1901 # interfere with the next link command; also delete a directory that is
1902 # left behind by Apple's compiler. We do this before executing the actions.
1903 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905 as_fn_set_status $ac_retval
1906
1907 } # ac_fn_cxx_try_link
1908
1909 # ac_fn_c_try_link LINENO
1910 # -----------------------
1911 # Try to link conftest.$ac_ext, and return whether this succeeded.
1912 ac_fn_c_try_link ()
1913 {
1914 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915 rm -f conftest.$ac_objext conftest$ac_exeext
1916 if { { ac_try="$ac_link"
1917 case "(($ac_try" in
1918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1919 *) ac_try_echo=$ac_try;;
1920 esac
1921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1922 $as_echo "$ac_try_echo"; } >&5
1923 (eval "$ac_link") 2>conftest.err
1924 ac_status=$?
1925 if test -s conftest.err; then
1926 grep -v '^ *+' conftest.err >conftest.er1
1927 cat conftest.er1 >&5
1928 mv -f conftest.er1 conftest.err
1929 fi
1930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1931 test $ac_status = 0; } && {
1932 test -z "$ac_c_werror_flag" ||
1933 test ! -s conftest.err
1934 } && test -s conftest$ac_exeext && {
1935 test "$cross_compiling" = yes ||
1936 test -x conftest$ac_exeext
1937 }; then :
1938 ac_retval=0
1939 else
1940 $as_echo "$as_me: failed program was:" >&5
1941 sed 's/^/| /' conftest.$ac_ext >&5
1942
1943 ac_retval=1
1944 fi
1945 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1946 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1947 # interfere with the next link command; also delete a directory that is
1948 # left behind by Apple's compiler. We do this before executing the actions.
1949 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1950 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951 as_fn_set_status $ac_retval
1952
1953 } # ac_fn_c_try_link
1954 cat >config.log <<_ACEOF
1955 This file contains any messages produced by compilers while
1956 running configure, to aid debugging if configure makes a mistake.
1957
1958 It was created by $as_me, which was
1959 generated by GNU Autoconf 2.69. Invocation command line was
1960
1961 $ $0 $@
1962
1963 _ACEOF
1964 exec 5>>config.log
1965 {
1966 cat <<_ASUNAME
1967 ## --------- ##
1968 ## Platform. ##
1969 ## --------- ##
1970
1971 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1972 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1973 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1974 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1975 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1976
1977 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1978 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1979
1980 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1981 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1982 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1983 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1984 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1985 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1986 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1987
1988 _ASUNAME
1989
1990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1991 for as_dir in $PATH
1992 do
1993 IFS=$as_save_IFS
1994 test -z "$as_dir" && as_dir=.
1995 $as_echo "PATH: $as_dir"
1996 done
1997 IFS=$as_save_IFS
1998
1999 } >&5
2000
2001 cat >&5 <<_ACEOF
2002
2003
2004 ## ----------- ##
2005 ## Core tests. ##
2006 ## ----------- ##
2007
2008 _ACEOF
2009
2010
2011 # Keep a trace of the command line.
2012 # Strip out --no-create and --no-recursion so they do not pile up.
2013 # Strip out --silent because we don't want to record it for future runs.
2014 # Also quote any args containing shell meta-characters.
2015 # Make two passes to allow for proper duplicate-argument suppression.
2016 ac_configure_args=
2017 ac_configure_args0=
2018 ac_configure_args1=
2019 ac_must_keep_next=false
2020 for ac_pass in 1 2
2021 do
2022 for ac_arg
2023 do
2024 case $ac_arg in
2025 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2026 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2027 | -silent | --silent | --silen | --sile | --sil)
2028 continue ;;
2029 *\'*)
2030 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2031 esac
2032 case $ac_pass in
2033 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2034 2)
2035 as_fn_append ac_configure_args1 " '$ac_arg'"
2036 if test $ac_must_keep_next = true; then
2037 ac_must_keep_next=false # Got value, back to normal.
2038 else
2039 case $ac_arg in
2040 *=* | --config-cache | -C | -disable-* | --disable-* \
2041 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2042 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2043 | -with-* | --with-* | -without-* | --without-* | --x)
2044 case "$ac_configure_args0 " in
2045 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2046 esac
2047 ;;
2048 -* ) ac_must_keep_next=true ;;
2049 esac
2050 fi
2051 as_fn_append ac_configure_args " '$ac_arg'"
2052 ;;
2053 esac
2054 done
2055 done
2056 { ac_configure_args0=; unset ac_configure_args0;}
2057 { ac_configure_args1=; unset ac_configure_args1;}
2058
2059 # When interrupted or exit'd, cleanup temporary files, and complete
2060 # config.log. We remove comments because anyway the quotes in there
2061 # would cause problems or look ugly.
2062 # WARNING: Use '\'' to represent an apostrophe within the trap.
2063 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2064 trap 'exit_status=$?
2065 # Save into config.log some information that might help in debugging.
2066 {
2067 echo
2068
2069 $as_echo "## ---------------- ##
2070 ## Cache variables. ##
2071 ## ---------------- ##"
2072 echo
2073 # The following way of writing the cache mishandles newlines in values,
2074 (
2075 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2076 eval ac_val=\$$ac_var
2077 case $ac_val in #(
2078 *${as_nl}*)
2079 case $ac_var in #(
2080 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2081 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2082 esac
2083 case $ac_var in #(
2084 _ | IFS | as_nl) ;; #(
2085 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2086 *) { eval $ac_var=; unset $ac_var;} ;;
2087 esac ;;
2088 esac
2089 done
2090 (set) 2>&1 |
2091 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2092 *${as_nl}ac_space=\ *)
2093 sed -n \
2094 "s/'\''/'\''\\\\'\'''\''/g;
2095 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2096 ;; #(
2097 *)
2098 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2099 ;;
2100 esac |
2101 sort
2102 )
2103 echo
2104
2105 $as_echo "## ----------------- ##
2106 ## Output variables. ##
2107 ## ----------------- ##"
2108 echo
2109 for ac_var in $ac_subst_vars
2110 do
2111 eval ac_val=\$$ac_var
2112 case $ac_val in
2113 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2114 esac
2115 $as_echo "$ac_var='\''$ac_val'\''"
2116 done | sort
2117 echo
2118
2119 if test -n "$ac_subst_files"; then
2120 $as_echo "## ------------------- ##
2121 ## File substitutions. ##
2122 ## ------------------- ##"
2123 echo
2124 for ac_var in $ac_subst_files
2125 do
2126 eval ac_val=\$$ac_var
2127 case $ac_val in
2128 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2129 esac
2130 $as_echo "$ac_var='\''$ac_val'\''"
2131 done | sort
2132 echo
2133 fi
2134
2135 if test -s confdefs.h; then
2136 $as_echo "## ----------- ##
2137 ## confdefs.h. ##
2138 ## ----------- ##"
2139 echo
2140 cat confdefs.h
2141 echo
2142 fi
2143 test "$ac_signal" != 0 &&
2144 $as_echo "$as_me: caught signal $ac_signal"
2145 $as_echo "$as_me: exit $exit_status"
2146 } >&5
2147 rm -f core *.core core.conftest.* &&
2148 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2149 exit $exit_status
2150 ' 0
2151 for ac_signal in 1 2 13 15; do
2152 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2153 done
2154 ac_signal=0
2155
2156 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2157 rm -f -r conftest* confdefs.h
2158
2159 $as_echo "/* confdefs.h */" > confdefs.h
2160
2161 # Predefined preprocessor variables.
2162
2163 cat >>confdefs.h <<_ACEOF
2164 #define PACKAGE_NAME "$PACKAGE_NAME"
2165 _ACEOF
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2173 _ACEOF
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define PACKAGE_STRING "$PACKAGE_STRING"
2177 _ACEOF
2178
2179 cat >>confdefs.h <<_ACEOF
2180 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2181 _ACEOF
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_URL "$PACKAGE_URL"
2185 _ACEOF
2186
2187
2188 # Let the site file select an alternate cache file if it wants to.
2189 # Prefer an explicitly selected file to automatically selected ones.
2190 ac_site_file1=NONE
2191 ac_site_file2=NONE
2192 if test -n "$CONFIG_SITE"; then
2193 # We do not want a PATH search for config.site.
2194 case $CONFIG_SITE in #((
2195 -*) ac_site_file1=./$CONFIG_SITE;;
2196 */*) ac_site_file1=$CONFIG_SITE;;
2197 *) ac_site_file1=./$CONFIG_SITE;;
2198 esac
2199 elif test "x$prefix" != xNONE; then
2200 ac_site_file1=$prefix/share/config.site
2201 ac_site_file2=$prefix/etc/config.site
2202 else
2203 ac_site_file1=$ac_default_prefix/share/config.site
2204 ac_site_file2=$ac_default_prefix/etc/config.site
2205 fi
2206 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2207 do
2208 test "x$ac_site_file" = xNONE && continue
2209 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2211 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2212 sed 's/^/| /' "$ac_site_file" >&5
2213 . "$ac_site_file" \
2214 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216 as_fn_error $? "failed to load site script $ac_site_file
2217 See \`config.log' for more details" "$LINENO" 5; }
2218 fi
2219 done
2220
2221 if test -r "$cache_file"; then
2222 # Some versions of bash will fail to source /dev/null (special files
2223 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2224 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2226 $as_echo "$as_me: loading cache $cache_file" >&6;}
2227 case $cache_file in
2228 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2229 *) . "./$cache_file";;
2230 esac
2231 fi
2232 else
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2234 $as_echo "$as_me: creating cache $cache_file" >&6;}
2235 >$cache_file
2236 fi
2237
2238 # Check that the precious variables saved in the cache have kept the same
2239 # value.
2240 ac_cache_corrupted=false
2241 for ac_var in $ac_precious_vars; do
2242 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2243 eval ac_new_set=\$ac_env_${ac_var}_set
2244 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2245 eval ac_new_val=\$ac_env_${ac_var}_value
2246 case $ac_old_set,$ac_new_set in
2247 set,)
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2249 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2250 ac_cache_corrupted=: ;;
2251 ,set)
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2253 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2254 ac_cache_corrupted=: ;;
2255 ,);;
2256 *)
2257 if test "x$ac_old_val" != "x$ac_new_val"; then
2258 # differences in whitespace do not lead to failure.
2259 ac_old_val_w=`echo x $ac_old_val`
2260 ac_new_val_w=`echo x $ac_new_val`
2261 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2263 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2264 ac_cache_corrupted=:
2265 else
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2267 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2268 eval $ac_var=\$ac_old_val
2269 fi
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2271 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2273 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2274 fi;;
2275 esac
2276 # Pass precious variables to config.status.
2277 if test "$ac_new_set" = set; then
2278 case $ac_new_val in
2279 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2280 *) ac_arg=$ac_var=$ac_new_val ;;
2281 esac
2282 case " $ac_configure_args " in
2283 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2284 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2285 esac
2286 fi
2287 done
2288 if $ac_cache_corrupted; then
2289 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2292 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2293 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2294 fi
2295 ## -------------------- ##
2296 ## Main body of script. ##
2297 ## -------------------- ##
2298
2299 ac_ext=c
2300 ac_cpp='$CPP $CPPFLAGS'
2301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2304
2305
2306
2307
2308
2309
2310
2311
2312 progname=$0
2313 # if PWD already has a value, it is probably wrong.
2314 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2315
2316 # Export original configure arguments for use by sub-configures.
2317 # Quote arguments with shell meta charatcers.
2318 TOPLEVEL_CONFIGURE_ARGUMENTS=
2319 set -- "$progname" "$@"
2320 for ac_arg
2321 do
2322 case "$ac_arg" in
2323 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2324 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2325 # if the argument is of the form -foo=baz, quote the baz part only
2326 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2327 *) ;;
2328 esac
2329 # Add the quoted argument to the list.
2330 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2331 done
2332 if test "$silent" = yes; then
2333 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2334 fi
2335 # Remove the initial space we just introduced and, as these will be
2336 # expanded by make, quote '$'.
2337 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2338
2339
2340 # Find the build, host, and target systems.
2341 ac_aux_dir=
2342 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2343 if test -f "$ac_dir/install-sh"; then
2344 ac_aux_dir=$ac_dir
2345 ac_install_sh="$ac_aux_dir/install-sh -c"
2346 break
2347 elif 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/shtool"; then
2352 ac_aux_dir=$ac_dir
2353 ac_install_sh="$ac_aux_dir/shtool install -c"
2354 break
2355 fi
2356 done
2357 if test -z "$ac_aux_dir"; then
2358 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2359 fi
2360
2361 # These three variables are undocumented and unsupported,
2362 # and are intended to be withdrawn in a future Autoconf release.
2363 # They can cause serious problems if a builder's source tree is in a directory
2364 # whose full name contains unusual characters.
2365 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2366 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2367 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2368
2369
2370 # Make sure we can run config.sub.
2371 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2372 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2373
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2375 $as_echo_n "checking build system type... " >&6; }
2376 if ${ac_cv_build+:} false; then :
2377 $as_echo_n "(cached) " >&6
2378 else
2379 ac_build_alias=$build_alias
2380 test "x$ac_build_alias" = x &&
2381 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2382 test "x$ac_build_alias" = x &&
2383 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2384 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2385 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2386
2387 fi
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2389 $as_echo "$ac_cv_build" >&6; }
2390 case $ac_cv_build in
2391 *-*-*) ;;
2392 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2393 esac
2394 build=$ac_cv_build
2395 ac_save_IFS=$IFS; IFS='-'
2396 set x $ac_cv_build
2397 shift
2398 build_cpu=$1
2399 build_vendor=$2
2400 shift; shift
2401 # Remember, the first character of IFS is used to create $*,
2402 # except with old shells:
2403 build_os=$*
2404 IFS=$ac_save_IFS
2405 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2406
2407
2408 case ${build_alias} in
2409 "") build_noncanonical=${build} ;;
2410 *) build_noncanonical=${build_alias} ;;
2411 esac
2412
2413
2414
2415 case ${host_alias} in
2416 "") host_noncanonical=${build_noncanonical} ;;
2417 *) host_noncanonical=${host_alias} ;;
2418 esac
2419
2420
2421
2422 case ${target_alias} in
2423 "") target_noncanonical=${host_noncanonical} ;;
2424 *) target_noncanonical=${target_alias} ;;
2425 esac
2426
2427
2428
2429
2430 test "$host_noncanonical" = "$target_noncanonical" &&
2431 test "$program_prefix$program_suffix$program_transform_name" = \
2432 NONENONEs,x,x, &&
2433 program_transform_name=s,y,y,
2434
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2436 $as_echo_n "checking host system type... " >&6; }
2437 if ${ac_cv_host+:} false; then :
2438 $as_echo_n "(cached) " >&6
2439 else
2440 if test "x$host_alias" = x; then
2441 ac_cv_host=$ac_cv_build
2442 else
2443 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2444 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2445 fi
2446
2447 fi
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2449 $as_echo "$ac_cv_host" >&6; }
2450 case $ac_cv_host in
2451 *-*-*) ;;
2452 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2453 esac
2454 host=$ac_cv_host
2455 ac_save_IFS=$IFS; IFS='-'
2456 set x $ac_cv_host
2457 shift
2458 host_cpu=$1
2459 host_vendor=$2
2460 shift; shift
2461 # Remember, the first character of IFS is used to create $*,
2462 # except with old shells:
2463 host_os=$*
2464 IFS=$ac_save_IFS
2465 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2466
2467
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2469 $as_echo_n "checking target system type... " >&6; }
2470 if ${ac_cv_target+:} false; then :
2471 $as_echo_n "(cached) " >&6
2472 else
2473 if test "x$target_alias" = x; then
2474 ac_cv_target=$ac_cv_host
2475 else
2476 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2477 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2478 fi
2479
2480 fi
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2482 $as_echo "$ac_cv_target" >&6; }
2483 case $ac_cv_target in
2484 *-*-*) ;;
2485 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2486 esac
2487 target=$ac_cv_target
2488 ac_save_IFS=$IFS; IFS='-'
2489 set x $ac_cv_target
2490 shift
2491 target_cpu=$1
2492 target_vendor=$2
2493 shift; shift
2494 # Remember, the first character of IFS is used to create $*,
2495 # except with old shells:
2496 target_os=$*
2497 IFS=$ac_save_IFS
2498 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2499
2500
2501 # The aliases save the names the user supplied, while $host etc.
2502 # will get canonicalized.
2503 test -n "$target_alias" &&
2504 test "$program_prefix$program_suffix$program_transform_name" = \
2505 NONENONEs,x,x, &&
2506 program_prefix=${target_alias}-
2507
2508 test "$program_prefix" != NONE &&
2509 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2510 # Use a double $ so make ignores it.
2511 test "$program_suffix" != NONE &&
2512 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2513 # Double any \ or $.
2514 # By default was `s,x,x', remove it if useless.
2515 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2516 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2517
2518
2519
2520 # Get 'install' or 'install-sh' and its variants.
2521 # Find a good install program. We prefer a C program (faster),
2522 # so one script is as good as another. But avoid the broken or
2523 # incompatible versions:
2524 # SysV /etc/install, /usr/sbin/install
2525 # SunOS /usr/etc/install
2526 # IRIX /sbin/install
2527 # AIX /bin/install
2528 # AmigaOS /C/install, which installs bootblocks on floppy discs
2529 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2530 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2531 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2532 # OS/2's system install, which has a completely different semantic
2533 # ./install, which can be erroneously created by make from ./install.sh.
2534 # Reject install programs that cannot install multiple files.
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2536 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2537 if test -z "$INSTALL"; then
2538 if ${ac_cv_path_install+:} false; then :
2539 $as_echo_n "(cached) " >&6
2540 else
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542 for as_dir in $PATH
2543 do
2544 IFS=$as_save_IFS
2545 test -z "$as_dir" && as_dir=.
2546 # Account for people who put trailing slashes in PATH elements.
2547 case $as_dir/ in #((
2548 ./ | .// | /[cC]/* | \
2549 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2550 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2551 /usr/ucb/* ) ;;
2552 *)
2553 # OSF1 and SCO ODT 3.0 have their own names for install.
2554 # Don't use installbsd from OSF since it installs stuff as root
2555 # by default.
2556 for ac_prog in ginstall scoinst install; do
2557 for ac_exec_ext in '' $ac_executable_extensions; do
2558 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2559 if test $ac_prog = install &&
2560 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2561 # AIX install. It has an incompatible calling convention.
2562 :
2563 elif test $ac_prog = install &&
2564 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2565 # program-specific install script used by HP pwplus--don't use.
2566 :
2567 else
2568 rm -rf conftest.one conftest.two conftest.dir
2569 echo one > conftest.one
2570 echo two > conftest.two
2571 mkdir conftest.dir
2572 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2573 test -s conftest.one && test -s conftest.two &&
2574 test -s conftest.dir/conftest.one &&
2575 test -s conftest.dir/conftest.two
2576 then
2577 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2578 break 3
2579 fi
2580 fi
2581 fi
2582 done
2583 done
2584 ;;
2585 esac
2586
2587 done
2588 IFS=$as_save_IFS
2589
2590 rm -rf conftest.one conftest.two conftest.dir
2591
2592 fi
2593 if test "${ac_cv_path_install+set}" = set; then
2594 INSTALL=$ac_cv_path_install
2595 else
2596 # As a last resort, use the slow shell script. Don't cache a
2597 # value for INSTALL within a source directory, because that will
2598 # break other packages using the cache if that directory is
2599 # removed, or if the value is a relative name.
2600 INSTALL=$ac_install_sh
2601 fi
2602 fi
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2604 $as_echo "$INSTALL" >&6; }
2605
2606 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2607 # It thinks the first close brace ends the variable substitution.
2608 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2609
2610 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2611
2612 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2613
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2615 $as_echo_n "checking whether ln works... " >&6; }
2616 if ${acx_cv_prog_LN+:} false; then :
2617 $as_echo_n "(cached) " >&6
2618 else
2619 rm -f conftestdata_t
2620 echo >conftestdata_f
2621 if ln conftestdata_f conftestdata_t 2>/dev/null
2622 then
2623 acx_cv_prog_LN=ln
2624 else
2625 acx_cv_prog_LN=no
2626 fi
2627 rm -f conftestdata_f conftestdata_t
2628
2629 fi
2630 if test $acx_cv_prog_LN = no; then
2631 LN="cp"
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2633 $as_echo "no, using $LN" >&6; }
2634 else
2635 LN="$acx_cv_prog_LN"
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2637 $as_echo "yes" >&6; }
2638 fi
2639
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2641 $as_echo_n "checking whether ln -s works... " >&6; }
2642 LN_S=$as_ln_s
2643 if test "$LN_S" = "ln -s"; then
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2645 $as_echo "yes" >&6; }
2646 else
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2648 $as_echo "no, using $LN_S" >&6; }
2649 fi
2650
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2652 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2653 if ${ac_cv_path_SED+:} false; then :
2654 $as_echo_n "(cached) " >&6
2655 else
2656 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2657 for ac_i in 1 2 3 4 5 6 7; do
2658 ac_script="$ac_script$as_nl$ac_script"
2659 done
2660 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2661 { ac_script=; unset ac_script;}
2662 if test -z "$SED"; then
2663 ac_path_SED_found=false
2664 # Loop through the user's path and test for each of PROGNAME-LIST
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668 IFS=$as_save_IFS
2669 test -z "$as_dir" && as_dir=.
2670 for ac_prog in sed gsed; do
2671 for ac_exec_ext in '' $ac_executable_extensions; do
2672 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2673 as_fn_executable_p "$ac_path_SED" || continue
2674 # Check for GNU ac_path_SED and select it if it is found.
2675 # Check for GNU $ac_path_SED
2676 case `"$ac_path_SED" --version 2>&1` in
2677 *GNU*)
2678 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2679 *)
2680 ac_count=0
2681 $as_echo_n 0123456789 >"conftest.in"
2682 while :
2683 do
2684 cat "conftest.in" "conftest.in" >"conftest.tmp"
2685 mv "conftest.tmp" "conftest.in"
2686 cp "conftest.in" "conftest.nl"
2687 $as_echo '' >> "conftest.nl"
2688 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2689 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2690 as_fn_arith $ac_count + 1 && ac_count=$as_val
2691 if test $ac_count -gt ${ac_path_SED_max-0}; then
2692 # Best one so far, save it but keep looking for a better one
2693 ac_cv_path_SED="$ac_path_SED"
2694 ac_path_SED_max=$ac_count
2695 fi
2696 # 10*(2^10) chars as input seems more than enough
2697 test $ac_count -gt 10 && break
2698 done
2699 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2700 esac
2701
2702 $ac_path_SED_found && break 3
2703 done
2704 done
2705 done
2706 IFS=$as_save_IFS
2707 if test -z "$ac_cv_path_SED"; then
2708 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2709 fi
2710 else
2711 ac_cv_path_SED=$SED
2712 fi
2713
2714 fi
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2716 $as_echo "$ac_cv_path_SED" >&6; }
2717 SED="$ac_cv_path_SED"
2718 rm -f conftest.sed
2719
2720 for ac_prog in gawk mawk nawk awk
2721 do
2722 # Extract the first word of "$ac_prog", so it can be a program name with args.
2723 set dummy $ac_prog; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if ${ac_cv_prog_AWK+:} false; then :
2727 $as_echo_n "(cached) " >&6
2728 else
2729 if test -n "$AWK"; then
2730 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735 IFS=$as_save_IFS
2736 test -z "$as_dir" && as_dir=.
2737 for ac_exec_ext in '' $ac_executable_extensions; do
2738 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2739 ac_cv_prog_AWK="$ac_prog"
2740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741 break 2
2742 fi
2743 done
2744 done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 AWK=$ac_cv_prog_AWK
2750 if test -n "$AWK"; then
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2752 $as_echo "$AWK" >&6; }
2753 else
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758
2759 test -n "$AWK" && break
2760 done
2761
2762
2763 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2764
2765 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2766 # a relative path.
2767 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2768 INSTALL="${srcpwd}/install-sh -c"
2769 fi
2770
2771 # Set srcdir to "." if that's what it is.
2772 # This is important for multilib support.
2773 pwd=`${PWDCMD-pwd}`
2774 if test "${pwd}" = "${srcpwd}" ; then
2775 srcdir=.
2776 fi
2777
2778 topsrcdir=$srcpwd
2779
2780 extra_host_args=
2781
2782 ### To add a new directory to the tree, first choose whether it is a target
2783 ### or a host dependent tool. Then put it into the appropriate list
2784 ### (library or tools, host or target), doing a dependency sort.
2785
2786 # Subdirs will be configured in the order listed in build_configdirs,
2787 # configdirs, or target_configdirs; see the serialization section below.
2788
2789 # Dependency sorting is only needed when *configuration* must be done in
2790 # a particular order. In all cases a dependency should be specified in
2791 # the Makefile, whether or not it's implicitly specified here.
2792
2793 # Double entries in build_configdirs, configdirs, or target_configdirs may
2794 # cause circular dependencies and break everything horribly.
2795
2796 # these library is used by various programs built for the build
2797 # environment
2798 #
2799 build_libs="build-libiberty build-libcpp"
2800
2801 # these tools are built for the build environment
2802 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2803
2804 # these libraries are used by various programs built for the host environment
2805 #f
2806 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf"
2807
2808 # these tools are built for the host environment
2809 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2810 # know that we are building the simulator.
2811 # binutils, gas and ld appear in that order because it makes sense to run
2812 # "make check" in that particular order.
2813 # If --enable-gold is used, "gold" may replace "ld".
2814 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"
2815
2816 # these libraries are built for the target environment, and are built after
2817 # the host libraries and the host tools (which may be a cross compiler)
2818 # Note that libiberty is not a target library.
2819 target_libraries="target-libgcc \
2820 target-libbacktrace \
2821 target-libgloss \
2822 target-newlib \
2823 target-libgomp \
2824 target-liboffloadmic \
2825 target-libatomic \
2826 target-libitm \
2827 target-libstdc++-v3 \
2828 target-libsanitizer \
2829 target-libvtv \
2830 target-libssp \
2831 target-libquadmath \
2832 target-libgfortran \
2833 target-libffi \
2834 target-libobjc \
2835 target-libada \
2836 target-libgo \
2837 target-libphobos \
2838 target-zlib"
2839
2840 # these tools are built using the target libraries, and are intended to
2841 # run only in the target environment
2842 #
2843 # note: any program that *uses* libraries that are in the "target_libraries"
2844 # list belongs in this list.
2845 #
2846 target_tools="target-rda"
2847
2848 ################################################################################
2849
2850 ## All tools belong in one of the four categories, and are assigned above
2851 ## We assign ${configdirs} this way to remove all embedded newlines. This
2852 ## is important because configure will choke if they ever get through.
2853 ## ${configdirs} is directories we build using the host tools.
2854 ## ${target_configdirs} is directories we build using the target tools.
2855 configdirs=`echo ${host_libs} ${host_tools}`
2856 target_configdirs=`echo ${target_libraries} ${target_tools}`
2857 build_configdirs=`echo ${build_libs} ${build_tools}`
2858
2859
2860
2861 ################################################################################
2862
2863 srcname="gnu development package"
2864
2865 # This gets set non-empty for some net releases of packages.
2866 appdirs=""
2867
2868 # Define is_cross_compiler to save on calls to 'test'.
2869 is_cross_compiler=
2870 if test x"${host}" = x"${target}" ; then
2871 is_cross_compiler=no
2872 else
2873 is_cross_compiler=yes
2874 fi
2875
2876 # Find the build and target subdir names.
2877
2878 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2879 # have matching libraries, they should use host libraries: Makefile.tpl
2880 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2881 # However, they still use the build modules, because the corresponding
2882 # host modules (e.g. bison) are only built for the host when bootstrap
2883 # finishes. So:
2884 # - build_subdir is where we find build modules, and never changes.
2885 # - build_libsubdir is where we find build libraries, and can be overridden.
2886
2887 # Prefix 'build-' so this never conflicts with target_subdir.
2888 build_subdir="build-${build_noncanonical}"
2889
2890 # Check whether --with-build-libsubdir was given.
2891 if test "${with_build_libsubdir+set}" = set; then :
2892 withval=$with_build_libsubdir; build_libsubdir="$withval"
2893 else
2894 build_libsubdir="$build_subdir"
2895 fi
2896
2897 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2898 if ( test $srcdir = . && test -d gcc ) \
2899 || test -d $srcdir/../host-${host_noncanonical}; then
2900 host_subdir="host-${host_noncanonical}"
2901 else
2902 host_subdir=.
2903 fi
2904 # No prefix.
2905 target_subdir=${target_noncanonical}
2906
2907 # Be sure to cover against remnants of an in-tree build.
2908 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2909 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2910 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2911 fi
2912
2913 # Skipdirs are removed silently.
2914 skipdirs=
2915 # Noconfigdirs are removed loudly.
2916 noconfigdirs=""
2917
2918 use_gnu_ld=
2919 # Make sure we don't let GNU ld be added if we didn't want it.
2920 if test x$with_gnu_ld = xno ; then
2921 use_gnu_ld=no
2922 noconfigdirs="$noconfigdirs ld gold"
2923 fi
2924
2925 use_gnu_as=
2926 # Make sure we don't let GNU as be added if we didn't want it.
2927 if test x$with_gnu_as = xno ; then
2928 use_gnu_as=no
2929 noconfigdirs="$noconfigdirs gas"
2930 fi
2931
2932 use_included_zlib=
2933
2934 # Check whether --with-system-zlib was given.
2935 if test "${with_system_zlib+set}" = set; then :
2936 withval=$with_system_zlib;
2937 fi
2938
2939 # Make sure we don't let ZLIB be added if we didn't want it.
2940 if test x$with_system_zlib = xyes ; then
2941 use_included_zlib=no
2942 noconfigdirs="$noconfigdirs zlib"
2943 fi
2944
2945 # some tools are so dependent upon X11 that if we're not building with X,
2946 # it's not even worth trying to configure, much less build, that tool.
2947
2948 case ${with_x} in
2949 yes | "") ;; # the default value for this tree is that X11 is available
2950 no)
2951 skipdirs="${skipdirs} tk itcl libgui"
2952 # We won't be able to build gdbtk without X.
2953 enable_gdbtk=no
2954 ;;
2955 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2956 esac
2957
2958 # Some are only suitable for cross toolchains.
2959 # Remove these if host=target.
2960 cross_only="target-libgloss target-newlib target-opcodes"
2961
2962 case $is_cross_compiler in
2963 no) skipdirs="${skipdirs} ${cross_only}" ;;
2964 esac
2965
2966 # If both --with-headers and --with-libs are specified, default to
2967 # --without-newlib.
2968 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2969 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2970 if test x"${with_newlib}" = x ; then
2971 with_newlib=no
2972 fi
2973 fi
2974
2975 # Recognize --with-newlib/--without-newlib.
2976 case ${with_newlib} in
2977 no) skipdirs="${skipdirs} target-newlib" ;;
2978 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2979 esac
2980
2981 # Check whether --enable-as-accelerator-for was given.
2982 if test "${enable_as_accelerator_for+set}" = set; then :
2983 enableval=$enable_as_accelerator_for;
2984 fi
2985
2986
2987 # Check whether --enable-offload-targets was given.
2988 if test "${enable_offload_targets+set}" = set; then :
2989 enableval=$enable_offload_targets;
2990 if test x"$enable_offload_targets" = x; then
2991 as_fn_error $? "no offload targets specified" "$LINENO" 5
2992 fi
2993
2994 else
2995 enable_offload_targets=
2996 fi
2997
2998
2999 # Check whether --enable-offload-defaulted was given.
3000 if test "${enable_offload_defaulted+set}" = set; then :
3001 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
3002 else
3003 enable_offload_defaulted=
3004 fi
3005
3006
3007 # Handle --enable-gold, --enable-ld.
3008 # --disable-gold [--enable-ld]
3009 # Build only ld. Default option.
3010 # --enable-gold [--enable-ld]
3011 # Build both gold and ld. Install gold as "ld.gold", install ld
3012 # as "ld.bfd" and "ld".
3013 # --enable-gold=default [--enable-ld]
3014 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3015 # install ld as "ld.bfd".
3016 # --enable-gold[=default] --disable-ld
3017 # Build only gold, which is then installed as both "ld.gold" and "ld".
3018 # --enable-gold --enable-ld=default
3019 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3020 # and ld.bfd).
3021 # In other words, ld is default
3022 # --enable-gold=default --enable-ld=default
3023 # Error.
3024
3025 default_ld=
3026 # Check whether --enable-gold was given.
3027 if test "${enable_gold+set}" = set; then :
3028 enableval=$enable_gold; ENABLE_GOLD=$enableval
3029 else
3030 ENABLE_GOLD=no
3031 fi
3032
3033 case "${ENABLE_GOLD}" in
3034 yes|default)
3035 # Check for ELF target.
3036 is_elf=no
3037 case "${target}" in
3038 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3039 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3040 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3041 | *-*-solaris2* | *-*-nto* | *-*-nacl*)
3042 case "${target}" in
3043 *-*-linux*aout* | *-*-linux*oldld*)
3044 ;;
3045 *)
3046 is_elf=yes
3047 ;;
3048 esac
3049 esac
3050
3051 if test "$is_elf" = "yes"; then
3052 # Check for target supported by gold.
3053 case "${target}" in
3054 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3055 | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
3056 configdirs="$configdirs gold"
3057 if test x${ENABLE_GOLD} = xdefault; then
3058 default_ld=gold
3059 fi
3060 ENABLE_GOLD=yes
3061 ;;
3062 esac
3063 fi
3064 ;;
3065 no)
3066 ;;
3067 *)
3068 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3069 ;;
3070 esac
3071
3072 # Check whether --enable-ld was given.
3073 if test "${enable_ld+set}" = set; then :
3074 enableval=$enable_ld; ENABLE_LD=$enableval
3075 else
3076 ENABLE_LD=yes
3077 fi
3078
3079
3080 case "${ENABLE_LD}" in
3081 default)
3082 if test x${default_ld} != x; then
3083 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3084 fi
3085 ;;
3086 yes)
3087 ;;
3088 no)
3089 if test x${ENABLE_GOLD} != xyes; then
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3091 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3092 fi
3093 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3094 ;;
3095 *)
3096 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3097 ;;
3098 esac
3099
3100 # PR gas/19109
3101 # Decide the default method for compressing debug sections.
3102 # Provide a configure time option to override our default.
3103 # Check whether --enable-compressed_debug_sections was given.
3104 if test "${enable_compressed_debug_sections+set}" = set; then :
3105 enableval=$enable_compressed_debug_sections;
3106 if test x"$enable_compressed_debug_sections" = xyes; then
3107 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3108 fi
3109
3110 else
3111 enable_compressed_debug_sections=
3112 fi
3113
3114
3115 # Configure extra directories which are host specific
3116
3117 case "${host}" in
3118 *-cygwin*)
3119 configdirs="$configdirs libtermcap" ;;
3120 esac
3121
3122 # A target can indicate whether a language isn't supported for some reason.
3123 # Only spaces may be used in this macro; not newlines or tabs.
3124 unsupported_languages=
3125
3126 # Remove more programs from consideration, based on the host or
3127 # target this usually means that a port of the program doesn't
3128 # exist yet.
3129
3130 case "${host}" in
3131 i[3456789]86-*-msdosdjgpp*)
3132 noconfigdirs="$noconfigdirs tcl tk itcl"
3133 ;;
3134 esac
3135
3136
3137 # Check whether --enable-libquadmath was given.
3138 if test "${enable_libquadmath+set}" = set; then :
3139 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3140 else
3141 ENABLE_LIBQUADMATH=yes
3142 fi
3143
3144 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3145 noconfigdirs="$noconfigdirs target-libquadmath"
3146 fi
3147
3148
3149 # Check whether --enable-libquadmath-support was given.
3150 if test "${enable_libquadmath_support+set}" = set; then :
3151 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3152 else
3153 ENABLE_LIBQUADMATH_SUPPORT=yes
3154 fi
3155
3156 enable_libquadmath_support=
3157 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3158 enable_libquadmath_support=no
3159 fi
3160
3161
3162 # Check whether --enable-libada was given.
3163 if test "${enable_libada+set}" = set; then :
3164 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3165 else
3166 ENABLE_LIBADA=yes
3167 fi
3168
3169 if test "${ENABLE_LIBADA}" != "yes" ; then
3170 noconfigdirs="$noconfigdirs gnattools"
3171 fi
3172
3173 # Check whether --enable-libssp was given.
3174 if test "${enable_libssp+set}" = set; then :
3175 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3176 else
3177 ENABLE_LIBSSP=yes
3178 fi
3179
3180
3181 # Check whether --enable-libstdcxx was given.
3182 if test "${enable_libstdcxx+set}" = set; then :
3183 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3184 else
3185 ENABLE_LIBSTDCXX=default
3186 fi
3187
3188 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3189 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3190 fi
3191
3192 # If this is accelerator compiler and its target is intelmic we enable
3193 # target liboffloadmic by default. If this is compiler with offloading
3194 # for intelmic we enable host liboffloadmic by default. Otherwise
3195 # liboffloadmic is disabled by default.
3196 # Check whether --enable-liboffloadmic was given.
3197 if test "${enable_liboffloadmic+set}" = set; then :
3198 enableval=$enable_liboffloadmic; case "$enableval" in
3199 no | host | target)
3200 enable_liboffloadmic=$enableval ;;
3201 *)
3202 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3203 esac
3204 else
3205 if test x"$enable_as_accelerator_for" != x; then
3206 case "${target}" in
3207 *-intelmic-* | *-intelmicemul-*)
3208 enable_liboffloadmic=target
3209 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3210 ;;
3211 *)
3212 enable_liboffloadmic=no
3213 ;;
3214 esac
3215 else
3216 case "${enable_offload_targets}" in
3217 *-intelmic-* | *-intelmicemul-*)
3218 enable_liboffloadmic=host
3219 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3220 ;;
3221 *)
3222 enable_liboffloadmic=no
3223 ;;
3224 esac
3225 fi
3226 fi
3227
3228
3229
3230 # Enable libgomp by default on hosted POSIX systems, and a few others.
3231 if test x$enable_libgomp = x ; then
3232 case "${target}" in
3233 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3234 ;;
3235 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3236 ;;
3237 *-*-solaris2* | *-*-hpux11*)
3238 ;;
3239 *-*-darwin* | *-*-aix*)
3240 ;;
3241 nvptx*-*-* | amdgcn*-*-*)
3242 ;;
3243 *)
3244 noconfigdirs="$noconfigdirs target-libgomp"
3245 ;;
3246 esac
3247 fi
3248
3249 # Disable libatomic on unsupported systems.
3250 if test -d ${srcdir}/libatomic; then
3251 if test x$enable_libatomic = x; then
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3253 $as_echo_n "checking for libatomic support... " >&6; }
3254 if (srcdir=${srcdir}/libatomic; \
3255 . ${srcdir}/configure.tgt; \
3256 test -n "$UNSUPPORTED")
3257 then
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 noconfigdirs="$noconfigdirs target-libatomic"
3261 else
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3263 $as_echo "yes" >&6; }
3264 fi
3265 fi
3266 fi
3267
3268 # Disable liboffloadmic on unsupported systems.
3269 if test -d ${srcdir}/liboffloadmic; then
3270 if test x$enable_liboffloadmic != xno; then
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3272 $as_echo_n "checking for liboffloadmic support... " >&6; }
3273 if (srcdir=${srcdir}/liboffloadmic; \
3274 . ${srcdir}/configure.tgt; \
3275 test -n "$UNSUPPORTED")
3276 then
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3278 $as_echo "no" >&6; }
3279 noconfigdirs="$noconfigdirs target-liboffloadmic"
3280 else
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3282 $as_echo "yes" >&6; }
3283 fi
3284 fi
3285 fi
3286
3287 # Disable libitm on unsupported systems.
3288 if test -d ${srcdir}/libitm; then
3289 if test x$enable_libitm = x; then
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3291 $as_echo_n "checking for libitm support... " >&6; }
3292 if (srcdir=${srcdir}/libitm; \
3293 . ${srcdir}/configure.tgt; \
3294 test -n "$UNSUPPORTED")
3295 then
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3297 $as_echo "no" >&6; }
3298 noconfigdirs="$noconfigdirs target-libitm"
3299 else
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3301 $as_echo "yes" >&6; }
3302 fi
3303 fi
3304 fi
3305
3306 # Disable libsanitizer on unsupported systems.
3307 if test -d ${srcdir}/libsanitizer; then
3308 if test x$enable_libsanitizer = x; then
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3310 $as_echo_n "checking for libsanitizer support... " >&6; }
3311 if (srcdir=${srcdir}/libsanitizer; \
3312 . ${srcdir}/configure.tgt; \
3313 test -n "$UNSUPPORTED")
3314 then
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 noconfigdirs="$noconfigdirs target-libsanitizer"
3318 else
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3320 $as_echo "yes" >&6; }
3321 fi
3322 fi
3323 fi
3324
3325 # Disable libvtv on unsupported systems.
3326 if test -d ${srcdir}/libvtv; then
3327 if test x$enable_libvtv = x; then
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3329 $as_echo_n "checking for libvtv support... " >&6; }
3330 if (srcdir=${srcdir}/libvtv; \
3331 . ${srcdir}/configure.tgt; \
3332 test "$VTV_SUPPORTED" != "yes")
3333 then
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3335 $as_echo "no" >&6; }
3336 noconfigdirs="$noconfigdirs target-libvtv"
3337 else
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3339 $as_echo "yes" >&6; }
3340 fi
3341 fi
3342 fi
3343
3344 # Disable libquadmath for some systems.
3345 case "${target}" in
3346 avr-*-*)
3347 noconfigdirs="$noconfigdirs target-libquadmath"
3348 ;;
3349 # libquadmath is unused on AIX and libquadmath build process use of
3350 # LD_LIBRARY_PATH can break AIX bootstrap.
3351 powerpc-*-aix* | rs6000-*-aix*)
3352 noconfigdirs="$noconfigdirs target-libquadmath"
3353 ;;
3354 esac
3355
3356 # Disable libssp for some systems.
3357 case "${target}" in
3358 avr-*-*)
3359 # No hosted I/O support.
3360 noconfigdirs="$noconfigdirs target-libssp"
3361 ;;
3362 bpf-*-*)
3363 noconfigdirs="$noconfigdirs target-libssp"
3364 ;;
3365 powerpc-*-aix* | rs6000-*-aix*)
3366 noconfigdirs="$noconfigdirs target-libssp"
3367 ;;
3368 pru-*-*)
3369 # No hosted I/O support.
3370 noconfigdirs="$noconfigdirs target-libssp"
3371 ;;
3372 rl78-*-*)
3373 # libssp uses a misaligned load to trigger a fault, but the RL78
3374 # doesn't fault for those - instead, it gives a build-time error
3375 # for explicit misaligned loads.
3376 noconfigdirs="$noconfigdirs target-libssp"
3377 ;;
3378 visium-*-*)
3379 # No hosted I/O support.
3380 noconfigdirs="$noconfigdirs target-libssp"
3381 ;;
3382 esac
3383
3384 # Disable libstdc++-v3 for some systems.
3385 # Allow user to override this if they pass --enable-libstdc++-v3
3386 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3387 case "${target}" in
3388 *-*-vxworks*)
3389 # VxWorks uses the Dinkumware C++ library.
3390 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3391 ;;
3392 amdgcn*-*-*)
3393 # Not ported/fails to build when using newlib.
3394 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3395 ;;
3396 arm*-wince-pe*)
3397 # the C++ libraries don't build on top of CE's C libraries
3398 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3399 ;;
3400 avr-*-*)
3401 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3402 ;;
3403 bpf-*-*)
3404 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3405 ;;
3406 ft32-*-*)
3407 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3408 ;;
3409 esac
3410 fi
3411
3412 # Disable C++ on systems where it is known to not work.
3413 # For testing, you can override this with --enable-languages=c++.
3414 case ,${enable_languages}, in
3415 *,c++,*)
3416 ;;
3417 *)
3418 case "${target}" in
3419 bpf-*-*)
3420 unsupported_languages="$unsupported_languages c++"
3421 ;;
3422 esac
3423 ;;
3424 esac
3425
3426 # Disable Objc on systems where it is known to not work.
3427 # For testing, you can override this with --enable-languages=objc.
3428 case ,${enable_languages}, in
3429 *,objc,*)
3430 ;;
3431 *)
3432 case "${target}" in
3433 bpf-*-*)
3434 unsupported_languages="$unsupported_languages objc"
3435 ;;
3436 esac
3437 ;;
3438 esac
3439
3440 # Disable D on systems where it is known to not work.
3441 # For testing, you can override this with --enable-languages=d.
3442 case ,${enable_languages}, in
3443 *,d,*)
3444 ;;
3445 *)
3446 case "${target}" in
3447 bpf-*-*)
3448 unsupported_languages="$unsupported_languages d"
3449 ;;
3450 esac
3451 ;;
3452 esac
3453
3454 # Disable libphobos on unsupported systems.
3455 # For testing, you can override this with --enable-libphobos.
3456 if test -d ${srcdir}/libphobos; then
3457 if test x$enable_libphobos = x; then
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3459 $as_echo_n "checking for libphobos support... " >&6; }
3460 if (srcdir=${srcdir}/libphobos; \
3461 . ${srcdir}/configure.tgt; \
3462 test "$LIBPHOBOS_SUPPORTED" != "yes")
3463 then
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3465 $as_echo "no" >&6; }
3466 noconfigdirs="$noconfigdirs target-libphobos"
3467 else
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3469 $as_echo "yes" >&6; }
3470 fi
3471 fi
3472 fi
3473
3474 # Disable Fortran for some systems.
3475 case "${target}" in
3476 mmix-*-*)
3477 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3478 unsupported_languages="$unsupported_languages fortran"
3479 ;;
3480 bpf-*-*)
3481 unsupported_languages="$unsupported_languages fortran"
3482 ;;
3483 esac
3484
3485 # Disable libffi for some systems.
3486 case "${target}" in
3487 powerpc-*-darwin*)
3488 ;;
3489 i[3456789]86-*-darwin*)
3490 ;;
3491 x86_64-*-darwin[912]*)
3492 ;;
3493 *-*-darwin*)
3494 noconfigdirs="$noconfigdirs target-libffi"
3495 ;;
3496 *-*-netware*)
3497 noconfigdirs="$noconfigdirs target-libffi"
3498 ;;
3499 *-*-phoenix*)
3500 noconfigdirs="$noconfigdirs target-libffi"
3501 ;;
3502 *-*-rtems*)
3503 noconfigdirs="$noconfigdirs target-libffi"
3504 ;;
3505 *-*-tpf*)
3506 noconfigdirs="$noconfigdirs target-libffi"
3507 ;;
3508 *-*-uclinux*)
3509 noconfigdirs="$noconfigdirs target-libffi"
3510 ;;
3511 *-*-vxworks*)
3512 noconfigdirs="$noconfigdirs target-libffi"
3513 ;;
3514 aarch64*-*-freebsd*)
3515 noconfigdirs="$noconfigdirs target-libffi"
3516 ;;
3517 alpha*-*-*vms*)
3518 noconfigdirs="$noconfigdirs target-libffi"
3519 ;;
3520 arm*-*-freebsd*)
3521 noconfigdirs="$noconfigdirs target-libffi"
3522 ;;
3523 arm-wince-pe)
3524 noconfigdirs="$noconfigdirs target-libffi"
3525 ;;
3526 arm*-*-symbianelf*)
3527 noconfigdirs="$noconfigdirs target-libffi"
3528 ;;
3529 bpf-*-*)
3530 noconfigdirs="$noconfigdirs target-libffi"
3531 ;;
3532 cris-*-* | crisv32-*-*)
3533 case "${target}" in
3534 *-*-linux*)
3535 ;;
3536 *) # See PR46792 regarding target-libffi.
3537 noconfigdirs="$noconfigdirs target-libffi";;
3538 esac
3539 ;;
3540 hppa*64*-*-hpux*)
3541 noconfigdirs="$noconfigdirs target-libffi"
3542 ;;
3543 hppa*-hp-hpux11*)
3544 ;;
3545 hppa*-*-hpux*)
3546 noconfigdirs="$noconfigdirs target-libffi"
3547 ;;
3548 ia64*-*-*vms*)
3549 noconfigdirs="$noconfigdirs target-libffi"
3550 ;;
3551 i[3456789]86-w64-mingw*)
3552 noconfigdirs="$noconfigdirs target-libffi"
3553 ;;
3554 i[3456789]86-*-mingw*)
3555 noconfigdirs="$noconfigdirs target-libffi"
3556 ;;
3557 x86_64-*-mingw*)
3558 noconfigdirs="$noconfigdirs target-libffi"
3559 ;;
3560 mmix-*-*)
3561 noconfigdirs="$noconfigdirs target-libffi"
3562 ;;
3563 powerpc-*-aix*)
3564 ;;
3565 rs6000-*-aix*)
3566 ;;
3567 ft32-*-*)
3568 noconfigdirs="$noconfigdirs target-libffi"
3569 ;;
3570 *-*-lynxos*)
3571 noconfigdirs="$noconfigdirs target-libffi"
3572 ;;
3573 esac
3574
3575 # Disable the go frontend on systems where it is known to not work. Please keep
3576 # this in sync with contrib/config-list.mk.
3577 case "${target}" in
3578 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3579 unsupported_languages="$unsupported_languages go"
3580 ;;
3581 esac
3582
3583 # Only allow gdbserver on some systems.
3584 if test -d ${srcdir}/gdbserver; then
3585 if test x$enable_gdbserver = x; then
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3587 $as_echo_n "checking for gdbserver support... " >&6; }
3588 if (srcdir=${srcdir}/gdbserver; \
3589 . ${srcdir}/configure.srv; \
3590 test -n "$UNSUPPORTED")
3591 then
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3593 $as_echo "no" >&6; }
3594 noconfigdirs="$noconfigdirs gdbserver"
3595 else
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3597 $as_echo "yes" >&6; }
3598 fi
3599 fi
3600 fi
3601
3602 # Disable libgo for some systems where it is known to not work.
3603 # For testing, you can easily override this with --enable-libgo.
3604 if test x$enable_libgo = x; then
3605 case "${target}" in
3606 *-*-darwin*)
3607 # PR 46986
3608 noconfigdirs="$noconfigdirs target-libgo"
3609 ;;
3610 *-*-cygwin* | *-*-mingw*)
3611 noconfigdirs="$noconfigdirs target-libgo"
3612 ;;
3613 bpf-*-*)
3614 noconfigdirs="$noconfigdirs target-libgo"
3615 ;;
3616 esac
3617 fi
3618
3619 # Default libgloss CPU subdirectory.
3620 libgloss_dir="$target_cpu"
3621
3622 case "${target}" in
3623 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3624 libgloss_dir=wince
3625 ;;
3626 aarch64*-*-* )
3627 libgloss_dir=aarch64
3628 ;;
3629 arm*-*-*)
3630 libgloss_dir=arm
3631 ;;
3632 cris-*-* | crisv32-*-*)
3633 libgloss_dir=cris
3634 ;;
3635 hppa*-*-*)
3636 libgloss_dir=pa
3637 ;;
3638 i[3456789]86-*-*)
3639 libgloss_dir=i386
3640 ;;
3641 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3642 libgloss_dir=m68hc11
3643 ;;
3644 m68*-*-* | fido-*-*)
3645 libgloss_dir=m68k
3646 ;;
3647 mips*-*-*)
3648 libgloss_dir=mips
3649 ;;
3650 powerpc*-*-*)
3651 libgloss_dir=rs6000
3652 ;;
3653 pru-*-*)
3654 libgloss_dir=pru
3655 ;;
3656 sparc*-*-*)
3657 libgloss_dir=sparc
3658 ;;
3659 esac
3660
3661 # Disable newlib and libgloss for various target OSes.
3662 case "${target}" in
3663 alpha*-dec-osf*)
3664 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3665 ;;
3666 i[3456789]86-*-linux*)
3667 # This section makes it possible to build newlib natively on linux.
3668 # If we are using a cross compiler then don't configure newlib.
3669 if test x${is_cross_compiler} != xno ; then
3670 noconfigdirs="$noconfigdirs target-newlib"
3671 fi
3672 noconfigdirs="$noconfigdirs target-libgloss"
3673 # If we are not using a cross compiler, do configure newlib.
3674 # Note however, that newlib will only be configured in this situation
3675 # if the --with-newlib option has been given, because otherwise
3676 # 'target-newlib' will appear in skipdirs.
3677 ;;
3678 i[3456789]86-*-rdos*)
3679 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3680 ;;
3681 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3682 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3683 ;;
3684 sparc-*-sunos4*)
3685 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3686 ;;
3687 bpf-*-*)
3688 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3689 ;;
3690 *-*-aix*)
3691 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3692 ;;
3693 *-*-beos*)
3694 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3695 ;;
3696 *-*-chorusos)
3697 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3698 ;;
3699 *-*-dragonfly*)
3700 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3701 ;;
3702 *-*-freebsd*)
3703 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3704 ;;
3705 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3706 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3707 ;;
3708 *-*-lynxos*)
3709 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3710 ;;
3711 *-*-mingw*)
3712 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3713 ;;
3714 *-*-netbsd*)
3715 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3716 ;;
3717 *-*-netware*)
3718 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3719 ;;
3720 *-*-tpf*)
3721 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3722 ;;
3723 *-*-uclinux*)
3724 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3725 ;;
3726 *-*-vxworks*)
3727 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3728 ;;
3729 esac
3730
3731 case "${target}" in
3732 *-*-chorusos)
3733 ;;
3734 aarch64-*-darwin*)
3735 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3736 noconfigdirs="$noconfigdirs sim target-rda"
3737 ;;
3738 amdgcn*-*-*)
3739 ;;
3740 arm-*-darwin*)
3741 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3742 noconfigdirs="$noconfigdirs sim target-rda"
3743 ;;
3744 powerpc-*-darwin*)
3745 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3746 noconfigdirs="$noconfigdirs sim target-rda"
3747 ;;
3748 i[3456789]86-*-darwin*)
3749 noconfigdirs="$noconfigdirs ld gprof"
3750 noconfigdirs="$noconfigdirs sim target-rda"
3751 ;;
3752 x86_64-*-darwin[912]*)
3753 noconfigdirs="$noconfigdirs ld gas gprof"
3754 noconfigdirs="$noconfigdirs sim target-rda"
3755 ;;
3756 *-*-darwin*)
3757 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3758 noconfigdirs="$noconfigdirs sim target-rda"
3759 ;;
3760 *-*-dragonfly*)
3761 ;;
3762 *-*-freebsd*)
3763 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
3764 && ! test -d ${srcdir}/gmp \
3765 && test -f /usr/local/include/gmp.h; then
3766 with_gmp=/usr/local
3767 fi
3768 ;;
3769 *-*-kaos*)
3770 # Remove unsupported stuff on all kaOS configurations.
3771 noconfigdirs="$noconfigdirs target-libgloss"
3772 ;;
3773 *-*-netbsd*)
3774 ;;
3775 *-*-netware*)
3776 ;;
3777 *-*-phoenix*)
3778 noconfigdirs="$noconfigdirs target-libgloss"
3779 ;;
3780 *-*-rtems*)
3781 noconfigdirs="$noconfigdirs target-libgloss"
3782 ;;
3783 # The tpf target doesn't support gdb yet.
3784 *-*-tpf*)
3785 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3786 ;;
3787 *-*-uclinux*)
3788 noconfigdirs="$noconfigdirs target-rda"
3789 ;;
3790 *-*-vxworks*)
3791 ;;
3792 alpha*-dec-osf*)
3793 # ld works, but does not support shared libraries.
3794 # gas doesn't generate exception information.
3795 noconfigdirs="$noconfigdirs gas ld"
3796 ;;
3797 alpha*-*-*vms*)
3798 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3799 ;;
3800 alpha*-*-*)
3801 # newlib is not 64 bit ready
3802 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3803 ;;
3804 bpf-*-*)
3805 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3806 ;;
3807 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3808 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3809 ;;
3810 arc*-*-*)
3811 noconfigdirs="$noconfigdirs sim"
3812 ;;
3813 arm-*-pe*)
3814 noconfigdirs="$noconfigdirs target-libgloss"
3815 ;;
3816 arm-*-riscix*)
3817 noconfigdirs="$noconfigdirs ld target-libgloss"
3818 ;;
3819 avr-*-*)
3820 if test x${with_avrlibc} != xno; then
3821 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3822 fi
3823 ;;
3824 c4x-*-* | tic4x-*-*)
3825 noconfigdirs="$noconfigdirs target-libgloss"
3826 ;;
3827 tic54x-*-*)
3828 noconfigdirs="$noconfigdirs target-libgloss gdb"
3829 ;;
3830 d10v-*-*)
3831 noconfigdirs="$noconfigdirs target-libgloss"
3832 ;;
3833 d30v-*-*)
3834 noconfigdirs="$noconfigdirs gdb"
3835 ;;
3836 fr30-*-elf*)
3837 noconfigdirs="$noconfigdirs gdb"
3838 ;;
3839 ft32-*-*)
3840 noconfigdirs="$noconfigdirs target-rda gprof"
3841 ;;
3842 moxie-*-*)
3843 noconfigdirs="$noconfigdirs"
3844 ;;
3845 h8300*-*-*)
3846 noconfigdirs="$noconfigdirs target-libgloss"
3847 ;;
3848 h8500-*-*)
3849 noconfigdirs="$noconfigdirs target-libgloss"
3850 ;;
3851 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3852 ;;
3853 hppa*64*-*-hpux*)
3854 noconfigdirs="$noconfigdirs gdb"
3855 ;;
3856 hppa*-*-hpux11*)
3857 noconfigdirs="$noconfigdirs gdb ld"
3858 ;;
3859 hppa*64*-*-linux*)
3860 ;;
3861 hppa*-*-linux*)
3862 ;;
3863 hppa*-*-*elf* | \
3864 hppa*-*-lites* | \
3865 hppa*-*-openbsd* | \
3866 hppa*64*-*-*)
3867 ;;
3868 hppa*-*-pro*)
3869 ;;
3870 hppa*-*-*)
3871 noconfigdirs="$noconfigdirs ld"
3872 ;;
3873 i960-*-*)
3874 noconfigdirs="$noconfigdirs gdb"
3875 ;;
3876 ia64*-*-elf*)
3877 # No gdb support yet.
3878 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3879 ;;
3880 ia64*-**-hpux*)
3881 # No ld support yet.
3882 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3883 ;;
3884 ia64*-*-*vms*)
3885 # No ld support yet.
3886 noconfigdirs="$noconfigdirs libgui itcl ld"
3887 ;;
3888 i[3456789]86-w64-mingw*)
3889 ;;
3890 i[3456789]86-*-mingw*)
3891 target_configdirs="$target_configdirs target-winsup"
3892 ;;
3893 *-*-cygwin*)
3894 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3895 noconfigdirs="$noconfigdirs target-libgloss"
3896 # always build newlib if winsup directory is present.
3897 if test -d "$srcdir/winsup/cygwin"; then
3898 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3899 elif test -d "$srcdir/newlib"; then
3900 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3901 fi
3902 ;;
3903 i[3456789]86-*-pe)
3904 noconfigdirs="$noconfigdirs target-libgloss"
3905 ;;
3906 i[3456789]86-*-sco3.2v5*)
3907 # The linker does not yet know about weak symbols in COFF,
3908 # and is not configured to handle mixed ELF and COFF.
3909 noconfigdirs="$noconfigdirs ld target-libgloss"
3910 ;;
3911 i[3456789]86-*-sco*)
3912 noconfigdirs="$noconfigdirs gprof target-libgloss"
3913 ;;
3914 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3915 noconfigdirs="$noconfigdirs target-libgloss"
3916 ;;
3917 i[3456789]86-*-sysv4*)
3918 noconfigdirs="$noconfigdirs target-libgloss"
3919 ;;
3920 i[3456789]86-*-beos*)
3921 noconfigdirs="$noconfigdirs gdb"
3922 ;;
3923 i[3456789]86-*-rdos*)
3924 noconfigdirs="$noconfigdirs gdb"
3925 ;;
3926 mmix-*-*)
3927 noconfigdirs="$noconfigdirs gdb"
3928 ;;
3929 mt-*-*)
3930 noconfigdirs="$noconfigdirs sim"
3931 ;;
3932 nfp-*-*)
3933 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
3934 noconfigdirs="$noconfigdirs $target_libraries"
3935 ;;
3936 pdp11-*-*)
3937 noconfigdirs="$noconfigdirs gdb gprof"
3938 ;;
3939 powerpc-*-aix*)
3940 # copied from rs6000-*-* entry
3941 noconfigdirs="$noconfigdirs gprof"
3942 ;;
3943 powerpc*-*-winnt* | powerpc*-*-pe*)
3944 target_configdirs="$target_configdirs target-winsup"
3945 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3946 # always build newlib.
3947 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3948 ;;
3949 # This is temporary until we can link against shared libraries
3950 powerpcle-*-solaris*)
3951 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3952 ;;
3953 powerpc-*-beos*)
3954 noconfigdirs="$noconfigdirs gdb"
3955 ;;
3956 rs6000-*-lynxos*)
3957 noconfigdirs="$noconfigdirs gprof"
3958 ;;
3959 rs6000-*-aix*)
3960 noconfigdirs="$noconfigdirs gprof"
3961 ;;
3962 rs6000-*-*)
3963 noconfigdirs="$noconfigdirs gprof"
3964 ;;
3965 m68k-apollo-*)
3966 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3967 ;;
3968 microblaze*)
3969 noconfigdirs="$noconfigdirs gprof"
3970 ;;
3971 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3972 if test x$with_newlib = xyes; then
3973 noconfigdirs="$noconfigdirs gprof"
3974 fi
3975 ;;
3976 mips*-*-irix5*)
3977 noconfigdirs="$noconfigdirs gprof target-libgloss"
3978 ;;
3979 mips*-*-irix6*)
3980 noconfigdirs="$noconfigdirs gprof target-libgloss"
3981 ;;
3982 mips*-*-bsd*)
3983 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3984 ;;
3985 mips*-*-linux*)
3986 ;;
3987 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3988 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3989 noconfigdirs="$noconfigdirs ld gas gprof"
3990 ;;
3991 mips*-*-*)
3992 noconfigdirs="$noconfigdirs gprof"
3993 ;;
3994 nvptx*-*-*)
3995 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
3996 ;;
3997 sh-*-*)
3998 case "${target}" in
3999 sh*-*-elf)
4000 ;;
4001 *)
4002 noconfigdirs="$noconfigdirs target-libgloss" ;;
4003 esac
4004 ;;
4005 sparc-*-sunos4*)
4006 if test x${is_cross_compiler} = xno ; then
4007 use_gnu_ld=no
4008 fi
4009 ;;
4010 tic6x-*-*)
4011 noconfigdirs="$noconfigdirs sim"
4012 ;;
4013 tilepro*-*-* | tilegx*-*-*)
4014 noconfigdirs="$noconfigdirs sim"
4015 ;;
4016 v810-*-*)
4017 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4018 ;;
4019 vax-*-*)
4020 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4021 ;;
4022 wasm32-*-*)
4023 noconfigdirs="$noconfigdirs ld"
4024 ;;
4025 esac
4026
4027 # If we aren't building newlib, then don't build libgloss, since libgloss
4028 # depends upon some newlib header files.
4029 case "${noconfigdirs}" in
4030 *target-libgloss*) ;;
4031 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4032 esac
4033
4034 # Work in distributions that contain no compiler tools, like Autoconf.
4035 host_makefile_frag=/dev/null
4036 if test -d ${srcdir}/config ; then
4037 case "${host}" in
4038 i[3456789]86-*-msdosdjgpp*)
4039 host_makefile_frag="config/mh-djgpp"
4040 ;;
4041 *-cygwin*)
4042
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4044 $as_echo_n "checking to see if cat works as expected... " >&6; }
4045 echo a >cygwin-cat-check
4046 if test `cat cygwin-cat-check` = a ; then
4047 rm cygwin-cat-check
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4049 $as_echo "yes" >&6; }
4050 else
4051 rm cygwin-cat-check
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4053 $as_echo "no" >&6; }
4054 as_fn_error $? "The cat command does not ignore carriage return characters.
4055 Please either mount the build directory in binary mode or run the following
4056 commands before running any configure script:
4057 set -o igncr
4058 export SHELLOPTS
4059 " "$LINENO" 5
4060 fi
4061
4062 host_makefile_frag="config/mh-cygwin"
4063 ;;
4064 *-mingw*)
4065 host_makefile_frag="config/mh-mingw"
4066 ;;
4067 alpha*-linux*)
4068 host_makefile_frag="config/mh-alpha-linux"
4069 ;;
4070 hppa*-hp-hpux10*)
4071 host_makefile_frag="config/mh-pa-hpux10"
4072 ;;
4073 hppa*-hp-hpux*)
4074 host_makefile_frag="config/mh-pa"
4075 ;;
4076 hppa*-*)
4077 host_makefile_frag="config/mh-pa"
4078 ;;
4079 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*)
4080 host_makefile_frag="config/mh-darwin"
4081 ;;
4082 powerpc-*-aix*)
4083 host_makefile_frag="config/mh-ppc-aix"
4084 ;;
4085 rs6000-*-aix*)
4086 host_makefile_frag="config/mh-ppc-aix"
4087 ;;
4088 esac
4089 fi
4090
4091 if test "${build}" != "${host}" ; then
4092 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4093 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4094 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4095 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CPP)}"
4096 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4097 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
4098 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4099 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4100 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4101 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4102 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4103 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4104 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4105 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4106 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4107 else
4108 AR_FOR_BUILD="\$(AR)"
4109 AS_FOR_BUILD="\$(AS)"
4110 CC_FOR_BUILD="\$(CC)"
4111 CXX_FOR_BUILD="\$(CXX)"
4112 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)"
4113 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4114 GOC_FOR_BUILD="\$(GOC)"
4115 GDC_FOR_BUILD="\$(GDC)"
4116 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4117 LD_FOR_BUILD="\$(LD)"
4118 NM_FOR_BUILD="\$(NM)"
4119 RANLIB_FOR_BUILD="\$(RANLIB)"
4120 WINDRES_FOR_BUILD="\$(WINDRES)"
4121 WINDMC_FOR_BUILD="\$(WINDMC)"
4122 fi
4123
4124 ac_ext=c
4125 ac_cpp='$CPP $CPPFLAGS'
4126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4129 if test -n "$ac_tool_prefix"; then
4130 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4131 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4133 $as_echo_n "checking for $ac_word... " >&6; }
4134 if ${ac_cv_prog_CC+:} false; then :
4135 $as_echo_n "(cached) " >&6
4136 else
4137 if test -n "$CC"; then
4138 ac_cv_prog_CC="$CC" # Let the user override the test.
4139 else
4140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 for as_dir in $PATH
4142 do
4143 IFS=$as_save_IFS
4144 test -z "$as_dir" && as_dir=.
4145 for ac_exec_ext in '' $ac_executable_extensions; do
4146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4147 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4149 break 2
4150 fi
4151 done
4152 done
4153 IFS=$as_save_IFS
4154
4155 fi
4156 fi
4157 CC=$ac_cv_prog_CC
4158 if test -n "$CC"; then
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4160 $as_echo "$CC" >&6; }
4161 else
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4163 $as_echo "no" >&6; }
4164 fi
4165
4166
4167 fi
4168 if test -z "$ac_cv_prog_CC"; then
4169 ac_ct_CC=$CC
4170 # Extract the first word of "gcc", so it can be a program name with args.
4171 set dummy gcc; ac_word=$2
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4173 $as_echo_n "checking for $ac_word... " >&6; }
4174 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4175 $as_echo_n "(cached) " >&6
4176 else
4177 if test -n "$ac_ct_CC"; then
4178 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4179 else
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH
4182 do
4183 IFS=$as_save_IFS
4184 test -z "$as_dir" && as_dir=.
4185 for ac_exec_ext in '' $ac_executable_extensions; do
4186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4187 ac_cv_prog_ac_ct_CC="gcc"
4188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4189 break 2
4190 fi
4191 done
4192 done
4193 IFS=$as_save_IFS
4194
4195 fi
4196 fi
4197 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4198 if test -n "$ac_ct_CC"; then
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4200 $as_echo "$ac_ct_CC" >&6; }
4201 else
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4203 $as_echo "no" >&6; }
4204 fi
4205
4206 if test "x$ac_ct_CC" = x; then
4207 CC=""
4208 else
4209 case $cross_compiling:$ac_tool_warned in
4210 yes:)
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4213 ac_tool_warned=yes ;;
4214 esac
4215 CC=$ac_ct_CC
4216 fi
4217 else
4218 CC="$ac_cv_prog_CC"
4219 fi
4220
4221 if test -z "$CC"; then
4222 if test -n "$ac_tool_prefix"; then
4223 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4224 set dummy ${ac_tool_prefix}cc; ac_word=$2
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226 $as_echo_n "checking for $ac_word... " >&6; }
4227 if ${ac_cv_prog_CC+:} false; then :
4228 $as_echo_n "(cached) " >&6
4229 else
4230 if test -n "$CC"; then
4231 ac_cv_prog_CC="$CC" # Let the user override the test.
4232 else
4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4234 for as_dir in $PATH
4235 do
4236 IFS=$as_save_IFS
4237 test -z "$as_dir" && as_dir=.
4238 for ac_exec_ext in '' $ac_executable_extensions; do
4239 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4240 ac_cv_prog_CC="${ac_tool_prefix}cc"
4241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4242 break 2
4243 fi
4244 done
4245 done
4246 IFS=$as_save_IFS
4247
4248 fi
4249 fi
4250 CC=$ac_cv_prog_CC
4251 if test -n "$CC"; then
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4253 $as_echo "$CC" >&6; }
4254 else
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4257 fi
4258
4259
4260 fi
4261 fi
4262 if test -z "$CC"; then
4263 # Extract the first word of "cc", so it can be a program name with args.
4264 set dummy cc; ac_word=$2
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4266 $as_echo_n "checking for $ac_word... " >&6; }
4267 if ${ac_cv_prog_CC+:} false; then :
4268 $as_echo_n "(cached) " >&6
4269 else
4270 if test -n "$CC"; then
4271 ac_cv_prog_CC="$CC" # Let the user override the test.
4272 else
4273 ac_prog_rejected=no
4274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4275 for as_dir in $PATH
4276 do
4277 IFS=$as_save_IFS
4278 test -z "$as_dir" && as_dir=.
4279 for ac_exec_ext in '' $ac_executable_extensions; do
4280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4281 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4282 ac_prog_rejected=yes
4283 continue
4284 fi
4285 ac_cv_prog_CC="cc"
4286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4287 break 2
4288 fi
4289 done
4290 done
4291 IFS=$as_save_IFS
4292
4293 if test $ac_prog_rejected = yes; then
4294 # We found a bogon in the path, so make sure we never use it.
4295 set dummy $ac_cv_prog_CC
4296 shift
4297 if test $# != 0; then
4298 # We chose a different compiler from the bogus one.
4299 # However, it has the same basename, so the bogon will be chosen
4300 # first if we set CC to just the basename; use the full file name.
4301 shift
4302 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4303 fi
4304 fi
4305 fi
4306 fi
4307 CC=$ac_cv_prog_CC
4308 if test -n "$CC"; then
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4310 $as_echo "$CC" >&6; }
4311 else
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4313 $as_echo "no" >&6; }
4314 fi
4315
4316
4317 fi
4318 if test -z "$CC"; then
4319 if test -n "$ac_tool_prefix"; then
4320 for ac_prog in cl.exe
4321 do
4322 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4325 $as_echo_n "checking for $ac_word... " >&6; }
4326 if ${ac_cv_prog_CC+:} false; then :
4327 $as_echo_n "(cached) " >&6
4328 else
4329 if test -n "$CC"; then
4330 ac_cv_prog_CC="$CC" # Let the user override the test.
4331 else
4332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4333 for as_dir in $PATH
4334 do
4335 IFS=$as_save_IFS
4336 test -z "$as_dir" && as_dir=.
4337 for ac_exec_ext in '' $ac_executable_extensions; do
4338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4339 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4341 break 2
4342 fi
4343 done
4344 done
4345 IFS=$as_save_IFS
4346
4347 fi
4348 fi
4349 CC=$ac_cv_prog_CC
4350 if test -n "$CC"; then
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4352 $as_echo "$CC" >&6; }
4353 else
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4355 $as_echo "no" >&6; }
4356 fi
4357
4358
4359 test -n "$CC" && break
4360 done
4361 fi
4362 if test -z "$CC"; then
4363 ac_ct_CC=$CC
4364 for ac_prog in cl.exe
4365 do
4366 # Extract the first word of "$ac_prog", so it can be a program name with args.
4367 set dummy $ac_prog; ac_word=$2
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4369 $as_echo_n "checking for $ac_word... " >&6; }
4370 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4371 $as_echo_n "(cached) " >&6
4372 else
4373 if test -n "$ac_ct_CC"; then
4374 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4375 else
4376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4377 for as_dir in $PATH
4378 do
4379 IFS=$as_save_IFS
4380 test -z "$as_dir" && as_dir=.
4381 for ac_exec_ext in '' $ac_executable_extensions; do
4382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4383 ac_cv_prog_ac_ct_CC="$ac_prog"
4384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4385 break 2
4386 fi
4387 done
4388 done
4389 IFS=$as_save_IFS
4390
4391 fi
4392 fi
4393 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4394 if test -n "$ac_ct_CC"; then
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4396 $as_echo "$ac_ct_CC" >&6; }
4397 else
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4399 $as_echo "no" >&6; }
4400 fi
4401
4402
4403 test -n "$ac_ct_CC" && break
4404 done
4405
4406 if test "x$ac_ct_CC" = x; then
4407 CC=""
4408 else
4409 case $cross_compiling:$ac_tool_warned in
4410 yes:)
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4413 ac_tool_warned=yes ;;
4414 esac
4415 CC=$ac_ct_CC
4416 fi
4417 fi
4418
4419 fi
4420
4421
4422 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4424 as_fn_error $? "no acceptable C compiler found in \$PATH
4425 See \`config.log' for more details" "$LINENO" 5; }
4426
4427 # Provide some information about the compiler.
4428 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4429 set X $ac_compile
4430 ac_compiler=$2
4431 for ac_option in --version -v -V -qversion; do
4432 { { ac_try="$ac_compiler $ac_option >&5"
4433 case "(($ac_try" in
4434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4435 *) ac_try_echo=$ac_try;;
4436 esac
4437 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4438 $as_echo "$ac_try_echo"; } >&5
4439 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4440 ac_status=$?
4441 if test -s conftest.err; then
4442 sed '10a\
4443 ... rest of stderr output deleted ...
4444 10q' conftest.err >conftest.er1
4445 cat conftest.er1 >&5
4446 fi
4447 rm -f conftest.er1 conftest.err
4448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4449 test $ac_status = 0; }
4450 done
4451
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453 /* end confdefs.h. */
4454
4455 int
4456 main ()
4457 {
4458
4459 ;
4460 return 0;
4461 }
4462 _ACEOF
4463 ac_clean_files_save=$ac_clean_files
4464 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4465 # Try to create an executable without -o first, disregard a.out.
4466 # It will help us diagnose broken compilers, and finding out an intuition
4467 # of exeext.
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4469 $as_echo_n "checking whether the C compiler works... " >&6; }
4470 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4471
4472 # The possible output files:
4473 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4474
4475 ac_rmfiles=
4476 for ac_file in $ac_files
4477 do
4478 case $ac_file in
4479 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4480 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4481 esac
4482 done
4483 rm -f $ac_rmfiles
4484
4485 if { { ac_try="$ac_link_default"
4486 case "(($ac_try" in
4487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4488 *) ac_try_echo=$ac_try;;
4489 esac
4490 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4491 $as_echo "$ac_try_echo"; } >&5
4492 (eval "$ac_link_default") 2>&5
4493 ac_status=$?
4494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4495 test $ac_status = 0; }; then :
4496 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4497 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4498 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4499 # so that the user can short-circuit this test for compilers unknown to
4500 # Autoconf.
4501 for ac_file in $ac_files ''
4502 do
4503 test -f "$ac_file" || continue
4504 case $ac_file in
4505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4506 ;;
4507 [ab].out )
4508 # We found the default executable, but exeext='' is most
4509 # certainly right.
4510 break;;
4511 *.* )
4512 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4513 then :; else
4514 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4515 fi
4516 # We set ac_cv_exeext here because the later test for it is not
4517 # safe: cross compilers may not add the suffix if given an `-o'
4518 # argument, so we may need to know it at that point already.
4519 # Even if this section looks crufty: it has the advantage of
4520 # actually working.
4521 break;;
4522 * )
4523 break;;
4524 esac
4525 done
4526 test "$ac_cv_exeext" = no && ac_cv_exeext=
4527
4528 else
4529 ac_file=''
4530 fi
4531 if test -z "$ac_file"; then :
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533 $as_echo "no" >&6; }
4534 $as_echo "$as_me: failed program was:" >&5
4535 sed 's/^/| /' conftest.$ac_ext >&5
4536
4537 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4539 as_fn_error 77 "C compiler cannot create executables
4540 See \`config.log' for more details" "$LINENO" 5; }
4541 else
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4543 $as_echo "yes" >&6; }
4544 fi
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4546 $as_echo_n "checking for C compiler default output file name... " >&6; }
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4548 $as_echo "$ac_file" >&6; }
4549 ac_exeext=$ac_cv_exeext
4550
4551 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4552 ac_clean_files=$ac_clean_files_save
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4554 $as_echo_n "checking for suffix of executables... " >&6; }
4555 if { { ac_try="$ac_link"
4556 case "(($ac_try" in
4557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4558 *) ac_try_echo=$ac_try;;
4559 esac
4560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4561 $as_echo "$ac_try_echo"; } >&5
4562 (eval "$ac_link") 2>&5
4563 ac_status=$?
4564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4565 test $ac_status = 0; }; then :
4566 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4567 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4568 # work properly (i.e., refer to `conftest.exe'), while it won't with
4569 # `rm'.
4570 for ac_file in conftest.exe conftest conftest.*; do
4571 test -f "$ac_file" || continue
4572 case $ac_file in
4573 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4574 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4575 break;;
4576 * ) break;;
4577 esac
4578 done
4579 else
4580 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4582 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4583 See \`config.log' for more details" "$LINENO" 5; }
4584 fi
4585 rm -f conftest conftest$ac_cv_exeext
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4587 $as_echo "$ac_cv_exeext" >&6; }
4588
4589 rm -f conftest.$ac_ext
4590 EXEEXT=$ac_cv_exeext
4591 ac_exeext=$EXEEXT
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4594 #include <stdio.h>
4595 int
4596 main ()
4597 {
4598 FILE *f = fopen ("conftest.out", "w");
4599 return ferror (f) || fclose (f) != 0;
4600
4601 ;
4602 return 0;
4603 }
4604 _ACEOF
4605 ac_clean_files="$ac_clean_files conftest.out"
4606 # Check that the compiler produces executables we can run. If not, either
4607 # the compiler is broken, or we cross compile.
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4609 $as_echo_n "checking whether we are cross compiling... " >&6; }
4610 if test "$cross_compiling" != yes; then
4611 { { ac_try="$ac_link"
4612 case "(($ac_try" in
4613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4614 *) ac_try_echo=$ac_try;;
4615 esac
4616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4617 $as_echo "$ac_try_echo"; } >&5
4618 (eval "$ac_link") 2>&5
4619 ac_status=$?
4620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4621 test $ac_status = 0; }
4622 if { ac_try='./conftest$ac_cv_exeext'
4623 { { case "(($ac_try" in
4624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4625 *) ac_try_echo=$ac_try;;
4626 esac
4627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4628 $as_echo "$ac_try_echo"; } >&5
4629 (eval "$ac_try") 2>&5
4630 ac_status=$?
4631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4632 test $ac_status = 0; }; }; then
4633 cross_compiling=no
4634 else
4635 if test "$cross_compiling" = maybe; then
4636 cross_compiling=yes
4637 else
4638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4640 as_fn_error $? "cannot run C compiled programs.
4641 If you meant to cross compile, use \`--host'.
4642 See \`config.log' for more details" "$LINENO" 5; }
4643 fi
4644 fi
4645 fi
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4647 $as_echo "$cross_compiling" >&6; }
4648
4649 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4650 ac_clean_files=$ac_clean_files_save
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4652 $as_echo_n "checking for suffix of object files... " >&6; }
4653 if ${ac_cv_objext+:} false; then :
4654 $as_echo_n "(cached) " >&6
4655 else
4656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4657 /* end confdefs.h. */
4658
4659 int
4660 main ()
4661 {
4662
4663 ;
4664 return 0;
4665 }
4666 _ACEOF
4667 rm -f conftest.o conftest.obj
4668 if { { ac_try="$ac_compile"
4669 case "(($ac_try" in
4670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4671 *) ac_try_echo=$ac_try;;
4672 esac
4673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4674 $as_echo "$ac_try_echo"; } >&5
4675 (eval "$ac_compile") 2>&5
4676 ac_status=$?
4677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4678 test $ac_status = 0; }; then :
4679 for ac_file in conftest.o conftest.obj conftest.*; do
4680 test -f "$ac_file" || continue;
4681 case $ac_file in
4682 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4683 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4684 break;;
4685 esac
4686 done
4687 else
4688 $as_echo "$as_me: failed program was:" >&5
4689 sed 's/^/| /' conftest.$ac_ext >&5
4690
4691 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4693 as_fn_error $? "cannot compute suffix of object files: cannot compile
4694 See \`config.log' for more details" "$LINENO" 5; }
4695 fi
4696 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4697 fi
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4699 $as_echo "$ac_cv_objext" >&6; }
4700 OBJEXT=$ac_cv_objext
4701 ac_objext=$OBJEXT
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4703 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4704 if ${ac_cv_c_compiler_gnu+:} false; then :
4705 $as_echo_n "(cached) " >&6
4706 else
4707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h. */
4709
4710 int
4711 main ()
4712 {
4713 #ifndef __GNUC__
4714 choke me
4715 #endif
4716
4717 ;
4718 return 0;
4719 }
4720 _ACEOF
4721 if ac_fn_c_try_compile "$LINENO"; then :
4722 ac_compiler_gnu=yes
4723 else
4724 ac_compiler_gnu=no
4725 fi
4726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4727 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4728
4729 fi
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4731 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4732 if test $ac_compiler_gnu = yes; then
4733 GCC=yes
4734 else
4735 GCC=
4736 fi
4737 ac_test_CFLAGS=${CFLAGS+set}
4738 ac_save_CFLAGS=$CFLAGS
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4740 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4741 if ${ac_cv_prog_cc_g+:} false; then :
4742 $as_echo_n "(cached) " >&6
4743 else
4744 ac_save_c_werror_flag=$ac_c_werror_flag
4745 ac_c_werror_flag=yes
4746 ac_cv_prog_cc_g=no
4747 CFLAGS="-g"
4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h. */
4750
4751 int
4752 main ()
4753 {
4754
4755 ;
4756 return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_compile "$LINENO"; then :
4760 ac_cv_prog_cc_g=yes
4761 else
4762 CFLAGS=""
4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4764 /* end confdefs.h. */
4765
4766 int
4767 main ()
4768 {
4769
4770 ;
4771 return 0;
4772 }
4773 _ACEOF
4774 if ac_fn_c_try_compile "$LINENO"; then :
4775
4776 else
4777 ac_c_werror_flag=$ac_save_c_werror_flag
4778 CFLAGS="-g"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780 /* end confdefs.h. */
4781
4782 int
4783 main ()
4784 {
4785
4786 ;
4787 return 0;
4788 }
4789 _ACEOF
4790 if ac_fn_c_try_compile "$LINENO"; then :
4791 ac_cv_prog_cc_g=yes
4792 fi
4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4794 fi
4795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4796 fi
4797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4798 ac_c_werror_flag=$ac_save_c_werror_flag
4799 fi
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4801 $as_echo "$ac_cv_prog_cc_g" >&6; }
4802 if test "$ac_test_CFLAGS" = set; then
4803 CFLAGS=$ac_save_CFLAGS
4804 elif test $ac_cv_prog_cc_g = yes; then
4805 if test "$GCC" = yes; then
4806 CFLAGS="-g -O2"
4807 else
4808 CFLAGS="-g"
4809 fi
4810 else
4811 if test "$GCC" = yes; then
4812 CFLAGS="-O2"
4813 else
4814 CFLAGS=
4815 fi
4816 fi
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4818 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4819 if ${ac_cv_prog_cc_c89+:} false; then :
4820 $as_echo_n "(cached) " >&6
4821 else
4822 ac_cv_prog_cc_c89=no
4823 ac_save_CC=$CC
4824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h. */
4826 #include <stdarg.h>
4827 #include <stdio.h>
4828 struct stat;
4829 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4830 struct buf { int x; };
4831 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4832 static char *e (p, i)
4833 char **p;
4834 int i;
4835 {
4836 return p[i];
4837 }
4838 static char *f (char * (*g) (char **, int), char **p, ...)
4839 {
4840 char *s;
4841 va_list v;
4842 va_start (v,p);
4843 s = g (p, va_arg (v,int));
4844 va_end (v);
4845 return s;
4846 }
4847
4848 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4849 function prototypes and stuff, but not '\xHH' hex character constants.
4850 These don't provoke an error unfortunately, instead are silently treated
4851 as 'x'. The following induces an error, until -std is added to get
4852 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4853 array size at least. It's necessary to write '\x00'==0 to get something
4854 that's true only with -std. */
4855 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4856
4857 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4858 inside strings and character constants. */
4859 #define FOO(x) 'x'
4860 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4861
4862 int test (int i, double x);
4863 struct s1 {int (*f) (int a);};
4864 struct s2 {int (*f) (double a);};
4865 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4866 int argc;
4867 char **argv;
4868 int
4869 main ()
4870 {
4871 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4872 ;
4873 return 0;
4874 }
4875 _ACEOF
4876 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4877 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4878 do
4879 CC="$ac_save_CC $ac_arg"
4880 if ac_fn_c_try_compile "$LINENO"; then :
4881 ac_cv_prog_cc_c89=$ac_arg
4882 fi
4883 rm -f core conftest.err conftest.$ac_objext
4884 test "x$ac_cv_prog_cc_c89" != "xno" && break
4885 done
4886 rm -f conftest.$ac_ext
4887 CC=$ac_save_CC
4888
4889 fi
4890 # AC_CACHE_VAL
4891 case "x$ac_cv_prog_cc_c89" in
4892 x)
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4894 $as_echo "none needed" >&6; } ;;
4895 xno)
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4897 $as_echo "unsupported" >&6; } ;;
4898 *)
4899 CC="$CC $ac_cv_prog_cc_c89"
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4901 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4902 esac
4903 if test "x$ac_cv_prog_cc_c89" != xno; then :
4904
4905 fi
4906
4907 ac_ext=c
4908 ac_cpp='$CPP $CPPFLAGS'
4909 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4910 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4911 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4912
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4914 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4915 if ${ac_cv_prog_cc_c99+:} false; then :
4916 $as_echo_n "(cached) " >&6
4917 else
4918 ac_cv_prog_cc_c99=no
4919 ac_save_CC=$CC
4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921 /* end confdefs.h. */
4922 #include <stdarg.h>
4923 #include <stdbool.h>
4924 #include <stdlib.h>
4925 #include <wchar.h>
4926 #include <stdio.h>
4927
4928 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4929 #define debug(...) fprintf (stderr, __VA_ARGS__)
4930 #define showlist(...) puts (#__VA_ARGS__)
4931 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4932 static void
4933 test_varargs_macros (void)
4934 {
4935 int x = 1234;
4936 int y = 5678;
4937 debug ("Flag");
4938 debug ("X = %d\n", x);
4939 showlist (The first, second, and third items.);
4940 report (x>y, "x is %d but y is %d", x, y);
4941 }
4942
4943 // Check long long types.
4944 #define BIG64 18446744073709551615ull
4945 #define BIG32 4294967295ul
4946 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4947 #if !BIG_OK
4948 your preprocessor is broken;
4949 #endif
4950 #if BIG_OK
4951 #else
4952 your preprocessor is broken;
4953 #endif
4954 static long long int bignum = -9223372036854775807LL;
4955 static unsigned long long int ubignum = BIG64;
4956
4957 struct incomplete_array
4958 {
4959 int datasize;
4960 double data[];
4961 };
4962
4963 struct named_init {
4964 int number;
4965 const wchar_t *name;
4966 double average;
4967 };
4968
4969 typedef const char *ccp;
4970
4971 static inline int
4972 test_restrict (ccp restrict text)
4973 {
4974 // See if C++-style comments work.
4975 // Iterate through items via the restricted pointer.
4976 // Also check for declarations in for loops.
4977 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4978 continue;
4979 return 0;
4980 }
4981
4982 // Check varargs and va_copy.
4983 static void
4984 test_varargs (const char *format, ...)
4985 {
4986 va_list args;
4987 va_start (args, format);
4988 va_list args_copy;
4989 va_copy (args_copy, args);
4990
4991 const char *str;
4992 int number;
4993 float fnumber;
4994
4995 while (*format)
4996 {
4997 switch (*format++)
4998 {
4999 case 's': // string
5000 str = va_arg (args_copy, const char *);
5001 break;
5002 case 'd': // int
5003 number = va_arg (args_copy, int);
5004 break;
5005 case 'f': // float
5006 fnumber = va_arg (args_copy, double);
5007 break;
5008 default:
5009 break;
5010 }
5011 }
5012 va_end (args_copy);
5013 va_end (args);
5014 }
5015
5016 int
5017 main ()
5018 {
5019
5020 // Check bool.
5021 _Bool success = false;
5022
5023 // Check restrict.
5024 if (test_restrict ("String literal") == 0)
5025 success = true;
5026 char *restrict newvar = "Another string";
5027
5028 // Check varargs.
5029 test_varargs ("s, d' f .", "string", 65, 34.234);
5030 test_varargs_macros ();
5031
5032 // Check flexible array members.
5033 struct incomplete_array *ia =
5034 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5035 ia->datasize = 10;
5036 for (int i = 0; i < ia->datasize; ++i)
5037 ia->data[i] = i * 1.234;
5038
5039 // Check named initializers.
5040 struct named_init ni = {
5041 .number = 34,
5042 .name = L"Test wide string",
5043 .average = 543.34343,
5044 };
5045
5046 ni.number = 58;
5047
5048 int dynamic_array[ni.number];
5049 dynamic_array[ni.number - 1] = 543;
5050
5051 // work around unused variable warnings
5052 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5053 || dynamic_array[ni.number - 1] != 543);
5054
5055 ;
5056 return 0;
5057 }
5058 _ACEOF
5059 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5060 do
5061 CC="$ac_save_CC $ac_arg"
5062 if ac_fn_c_try_compile "$LINENO"; then :
5063 ac_cv_prog_cc_c99=$ac_arg
5064 fi
5065 rm -f core conftest.err conftest.$ac_objext
5066 test "x$ac_cv_prog_cc_c99" != "xno" && break
5067 done
5068 rm -f conftest.$ac_ext
5069 CC=$ac_save_CC
5070
5071 fi
5072 # AC_CACHE_VAL
5073 case "x$ac_cv_prog_cc_c99" in
5074 x)
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5076 $as_echo "none needed" >&6; } ;;
5077 xno)
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5079 $as_echo "unsupported" >&6; } ;;
5080 *)
5081 CC="$CC $ac_cv_prog_cc_c99"
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5083 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5084 esac
5085 if test "x$ac_cv_prog_cc_c99" != xno; then :
5086
5087 fi
5088
5089
5090 ac_ext=cpp
5091 ac_cpp='$CXXCPP $CPPFLAGS'
5092 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5093 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5094 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5095 if test -z "$CXX"; then
5096 if test -n "$CCC"; then
5097 CXX=$CCC
5098 else
5099 if test -n "$ac_tool_prefix"; then
5100 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5101 do
5102 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5103 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5105 $as_echo_n "checking for $ac_word... " >&6; }
5106 if ${ac_cv_prog_CXX+:} false; then :
5107 $as_echo_n "(cached) " >&6
5108 else
5109 if test -n "$CXX"; then
5110 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115 IFS=$as_save_IFS
5116 test -z "$as_dir" && as_dir=.
5117 for ac_exec_ext in '' $ac_executable_extensions; do
5118 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5119 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121 break 2
5122 fi
5123 done
5124 done
5125 IFS=$as_save_IFS
5126
5127 fi
5128 fi
5129 CXX=$ac_cv_prog_CXX
5130 if test -n "$CXX"; then
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5132 $as_echo "$CXX" >&6; }
5133 else
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5135 $as_echo "no" >&6; }
5136 fi
5137
5138
5139 test -n "$CXX" && break
5140 done
5141 fi
5142 if test -z "$CXX"; then
5143 ac_ct_CXX=$CXX
5144 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5145 do
5146 # Extract the first word of "$ac_prog", so it can be a program name with args.
5147 set dummy $ac_prog; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5151 $as_echo_n "(cached) " >&6
5152 else
5153 if test -n "$ac_ct_CXX"; then
5154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159 IFS=$as_save_IFS
5160 test -z "$as_dir" && as_dir=.
5161 for ac_exec_ext in '' $ac_executable_extensions; do
5162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163 ac_cv_prog_ac_ct_CXX="$ac_prog"
5164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165 break 2
5166 fi
5167 done
5168 done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5174 if test -n "$ac_ct_CXX"; then
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5176 $as_echo "$ac_ct_CXX" >&6; }
5177 else
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182
5183 test -n "$ac_ct_CXX" && break
5184 done
5185
5186 if test "x$ac_ct_CXX" = x; then
5187 CXX="g++"
5188 else
5189 case $cross_compiling:$ac_tool_warned in
5190 yes:)
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5193 ac_tool_warned=yes ;;
5194 esac
5195 CXX=$ac_ct_CXX
5196 fi
5197 fi
5198
5199 fi
5200 fi
5201 # Provide some information about the compiler.
5202 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5203 set X $ac_compile
5204 ac_compiler=$2
5205 for ac_option in --version -v -V -qversion; do
5206 { { ac_try="$ac_compiler $ac_option >&5"
5207 case "(($ac_try" in
5208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5209 *) ac_try_echo=$ac_try;;
5210 esac
5211 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5212 $as_echo "$ac_try_echo"; } >&5
5213 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5214 ac_status=$?
5215 if test -s conftest.err; then
5216 sed '10a\
5217 ... rest of stderr output deleted ...
5218 10q' conftest.err >conftest.er1
5219 cat conftest.er1 >&5
5220 fi
5221 rm -f conftest.er1 conftest.err
5222 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5223 test $ac_status = 0; }
5224 done
5225
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5227 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5228 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5229 $as_echo_n "(cached) " >&6
5230 else
5231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5232 /* end confdefs.h. */
5233
5234 int
5235 main ()
5236 {
5237 #ifndef __GNUC__
5238 choke me
5239 #endif
5240
5241 ;
5242 return 0;
5243 }
5244 _ACEOF
5245 if ac_fn_cxx_try_compile "$LINENO"; then :
5246 ac_compiler_gnu=yes
5247 else
5248 ac_compiler_gnu=no
5249 fi
5250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5251 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5252
5253 fi
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5255 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5256 if test $ac_compiler_gnu = yes; then
5257 GXX=yes
5258 else
5259 GXX=
5260 fi
5261 ac_test_CXXFLAGS=${CXXFLAGS+set}
5262 ac_save_CXXFLAGS=$CXXFLAGS
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5264 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5265 if ${ac_cv_prog_cxx_g+:} false; then :
5266 $as_echo_n "(cached) " >&6
5267 else
5268 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5269 ac_cxx_werror_flag=yes
5270 ac_cv_prog_cxx_g=no
5271 CXXFLAGS="-g"
5272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h. */
5274
5275 int
5276 main ()
5277 {
5278
5279 ;
5280 return 0;
5281 }
5282 _ACEOF
5283 if ac_fn_cxx_try_compile "$LINENO"; then :
5284 ac_cv_prog_cxx_g=yes
5285 else
5286 CXXFLAGS=""
5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5288 /* end confdefs.h. */
5289
5290 int
5291 main ()
5292 {
5293
5294 ;
5295 return 0;
5296 }
5297 _ACEOF
5298 if ac_fn_cxx_try_compile "$LINENO"; then :
5299
5300 else
5301 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5302 CXXFLAGS="-g"
5303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h. */
5305
5306 int
5307 main ()
5308 {
5309
5310 ;
5311 return 0;
5312 }
5313 _ACEOF
5314 if ac_fn_cxx_try_compile "$LINENO"; then :
5315 ac_cv_prog_cxx_g=yes
5316 fi
5317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5318 fi
5319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5320 fi
5321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5322 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5323 fi
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5325 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5326 if test "$ac_test_CXXFLAGS" = set; then
5327 CXXFLAGS=$ac_save_CXXFLAGS
5328 elif test $ac_cv_prog_cxx_g = yes; then
5329 if test "$GXX" = yes; then
5330 CXXFLAGS="-g -O2"
5331 else
5332 CXXFLAGS="-g"
5333 fi
5334 else
5335 if test "$GXX" = yes; then
5336 CXXFLAGS="-O2"
5337 else
5338 CXXFLAGS=
5339 fi
5340 fi
5341 ac_ext=c
5342 ac_cpp='$CPP $CPPFLAGS'
5343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5346
5347
5348 # We must set the default linker to the linker used by gcc for the correct
5349 # operation of libtool. If LD is not defined and we are using gcc, try to
5350 # set the LD default to the ld used by gcc.
5351 if test -z "$LD"; then
5352 if test "$GCC" = yes; then
5353 case $build in
5354 *-*-mingw*)
5355 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5356 *)
5357 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5358 esac
5359 case $gcc_prog_ld in
5360 # Accept absolute paths.
5361 [\\/]* | [A-Za-z]:[\\/]*)
5362 LD="$gcc_prog_ld" ;;
5363 esac
5364 fi
5365 fi
5366
5367 # Check whether -static-libstdc++ -static-libgcc is supported.
5368 have_static_libs=no
5369 if test "$GCC" = yes; then
5370 saved_LDFLAGS="$LDFLAGS"
5371
5372 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5374 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5375 ac_ext=cpp
5376 ac_cpp='$CXXCPP $CPPFLAGS'
5377 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5378 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5379 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5380
5381
5382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5383 /* end confdefs.h. */
5384
5385 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5386 #error -static-libstdc++ not implemented
5387 #endif
5388 int main() {}
5389 _ACEOF
5390 if ac_fn_cxx_try_link "$LINENO"; then :
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5392 $as_echo "yes" >&6; }; have_static_libs=yes
5393 else
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396 fi
5397 rm -f core conftest.err conftest.$ac_objext \
5398 conftest$ac_exeext conftest.$ac_ext
5399 ac_ext=c
5400 ac_cpp='$CPP $CPPFLAGS'
5401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5404
5405
5406 LDFLAGS="$saved_LDFLAGS"
5407 fi
5408
5409
5410
5411
5412 if test -n "$ac_tool_prefix"; then
5413 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5414 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5416 $as_echo_n "checking for $ac_word... " >&6; }
5417 if ${ac_cv_prog_GNATBIND+:} false; then :
5418 $as_echo_n "(cached) " >&6
5419 else
5420 if test -n "$GNATBIND"; then
5421 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5422 else
5423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5424 for as_dir in $PATH
5425 do
5426 IFS=$as_save_IFS
5427 test -z "$as_dir" && as_dir=.
5428 for ac_exec_ext in '' $ac_executable_extensions; do
5429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5430 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5432 break 2
5433 fi
5434 done
5435 done
5436 IFS=$as_save_IFS
5437
5438 fi
5439 fi
5440 GNATBIND=$ac_cv_prog_GNATBIND
5441 if test -n "$GNATBIND"; then
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5443 $as_echo "$GNATBIND" >&6; }
5444 else
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5446 $as_echo "no" >&6; }
5447 fi
5448
5449
5450 fi
5451 if test -z "$ac_cv_prog_GNATBIND"; then
5452 ac_ct_GNATBIND=$GNATBIND
5453 # Extract the first word of "gnatbind", so it can be a program name with args.
5454 set dummy gnatbind; ac_word=$2
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5456 $as_echo_n "checking for $ac_word... " >&6; }
5457 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5458 $as_echo_n "(cached) " >&6
5459 else
5460 if test -n "$ac_ct_GNATBIND"; then
5461 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5462 else
5463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5464 for as_dir in $PATH
5465 do
5466 IFS=$as_save_IFS
5467 test -z "$as_dir" && as_dir=.
5468 for ac_exec_ext in '' $ac_executable_extensions; do
5469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5470 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5472 break 2
5473 fi
5474 done
5475 done
5476 IFS=$as_save_IFS
5477
5478 fi
5479 fi
5480 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5481 if test -n "$ac_ct_GNATBIND"; then
5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5483 $as_echo "$ac_ct_GNATBIND" >&6; }
5484 else
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5486 $as_echo "no" >&6; }
5487 fi
5488
5489 if test "x$ac_ct_GNATBIND" = x; then
5490 GNATBIND="no"
5491 else
5492 case $cross_compiling:$ac_tool_warned in
5493 yes:)
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5496 ac_tool_warned=yes ;;
5497 esac
5498 GNATBIND=$ac_ct_GNATBIND
5499 fi
5500 else
5501 GNATBIND="$ac_cv_prog_GNATBIND"
5502 fi
5503
5504 if test -n "$ac_tool_prefix"; then
5505 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5506 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5508 $as_echo_n "checking for $ac_word... " >&6; }
5509 if ${ac_cv_prog_GNATMAKE+:} false; then :
5510 $as_echo_n "(cached) " >&6
5511 else
5512 if test -n "$GNATMAKE"; then
5513 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5514 else
5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5516 for as_dir in $PATH
5517 do
5518 IFS=$as_save_IFS
5519 test -z "$as_dir" && as_dir=.
5520 for ac_exec_ext in '' $ac_executable_extensions; do
5521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5522 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5524 break 2
5525 fi
5526 done
5527 done
5528 IFS=$as_save_IFS
5529
5530 fi
5531 fi
5532 GNATMAKE=$ac_cv_prog_GNATMAKE
5533 if test -n "$GNATMAKE"; then
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5535 $as_echo "$GNATMAKE" >&6; }
5536 else
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5538 $as_echo "no" >&6; }
5539 fi
5540
5541
5542 fi
5543 if test -z "$ac_cv_prog_GNATMAKE"; then
5544 ac_ct_GNATMAKE=$GNATMAKE
5545 # Extract the first word of "gnatmake", so it can be a program name with args.
5546 set dummy gnatmake; ac_word=$2
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548 $as_echo_n "checking for $ac_word... " >&6; }
5549 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5550 $as_echo_n "(cached) " >&6
5551 else
5552 if test -n "$ac_ct_GNATMAKE"; then
5553 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5554 else
5555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5556 for as_dir in $PATH
5557 do
5558 IFS=$as_save_IFS
5559 test -z "$as_dir" && as_dir=.
5560 for ac_exec_ext in '' $ac_executable_extensions; do
5561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5562 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5564 break 2
5565 fi
5566 done
5567 done
5568 IFS=$as_save_IFS
5569
5570 fi
5571 fi
5572 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5573 if test -n "$ac_ct_GNATMAKE"; then
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5575 $as_echo "$ac_ct_GNATMAKE" >&6; }
5576 else
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5578 $as_echo "no" >&6; }
5579 fi
5580
5581 if test "x$ac_ct_GNATMAKE" = x; then
5582 GNATMAKE="no"
5583 else
5584 case $cross_compiling:$ac_tool_warned in
5585 yes:)
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5588 ac_tool_warned=yes ;;
5589 esac
5590 GNATMAKE=$ac_ct_GNATMAKE
5591 fi
5592 else
5593 GNATMAKE="$ac_cv_prog_GNATMAKE"
5594 fi
5595
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5597 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5598 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5599 $as_echo_n "(cached) " >&6
5600 else
5601 cat >conftest.adb <<EOF
5602 procedure conftest is begin null; end conftest;
5603 EOF
5604 acx_cv_cc_gcc_supports_ada=no
5605 # There is a bug in old released versions of GCC which causes the
5606 # driver to exit successfully when the appropriate language module
5607 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5608 # Therefore we must check for the error message as well as an
5609 # unsuccessful exit.
5610 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5611 # given a .adb file, but produce no object file. So we must check
5612 # if an object file was really produced to guard against this.
5613 errors=`(${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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5629 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5630 if ${gcc_cv_prog_cmp_skip+:} false; then :
5631 $as_echo_n "(cached) " >&6
5632 else
5633 echo abfoo >t1
5634 echo cdfoo >t2
5635 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5636 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5637 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5638 :
5639 else
5640 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5641 fi
5642 fi
5643 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5644 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5645 :
5646 else
5647 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5648 fi
5649 fi
5650 rm t1 t2
5651
5652 fi
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5654 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5655 do_compare="$gcc_cv_prog_cmp_skip"
5656
5657
5658
5659 # Check whether --enable-bootstrap was given.
5660 if test "${enable_bootstrap+set}" = set; then :
5661 enableval=$enable_bootstrap;
5662 else
5663 enable_bootstrap=default
5664 fi
5665
5666
5667 # Issue errors and warnings for invalid/strange bootstrap combinations.
5668 if test -r $srcdir/gcc/configure; then
5669 have_compiler=yes
5670 else
5671 have_compiler=no
5672 fi
5673
5674 case "$have_compiler:$host:$target:$enable_bootstrap" in
5675 *:*:*:no) ;;
5676
5677 # Default behavior. Enable bootstrap if we have a compiler
5678 # and we are in a native configuration.
5679 yes:$build:$build:default)
5680 enable_bootstrap=yes ;;
5681
5682 *:*:*:default)
5683 enable_bootstrap=no ;;
5684
5685 # We have a compiler and we are in a native configuration, bootstrap is ok
5686 yes:$build:$build:yes)
5687 ;;
5688
5689 # Other configurations, but we have a compiler. Assume the user knows
5690 # what he's doing.
5691 yes:*:*:yes)
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5693 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5694 ;;
5695
5696 # No compiler: if they passed --enable-bootstrap explicitly, fail
5697 no:*:*:yes)
5698 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5699
5700 # Fail if wrong command line
5701 *)
5702 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5703 ;;
5704 esac
5705
5706 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5707 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5708 # require C++11 (or higher).
5709 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5710 CXX="$CXX -std=c++11"
5711 elif test "$have_compiler" = yes; then
5712 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5713 ac_ext=cpp
5714 ac_cpp='$CXXCPP $CPPFLAGS'
5715 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5716 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5717 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5718 ac_success=no
5719
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5721 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5722 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5723 $as_echo_n "(cached) " >&6
5724 else
5725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5726 /* end confdefs.h. */
5727
5728
5729 // If the compiler admits that it is not ready for C++11, why torture it?
5730 // Hopefully, this will speed up the test.
5731
5732 #ifndef __cplusplus
5733
5734 #error "This is not a C++ compiler"
5735
5736 #elif __cplusplus < 201103L
5737
5738 #error "This is not a C++11 compiler"
5739
5740 #else
5741
5742 namespace cxx11
5743 {
5744
5745 namespace test_static_assert
5746 {
5747
5748 template <typename T>
5749 struct check
5750 {
5751 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5752 };
5753
5754 }
5755
5756 namespace test_final_override
5757 {
5758
5759 struct Base
5760 {
5761 virtual ~Base() {}
5762 virtual void f() {}
5763 };
5764
5765 struct Derived : public Base
5766 {
5767 virtual ~Derived() override {}
5768 virtual void f() override {}
5769 };
5770
5771 }
5772
5773 namespace test_double_right_angle_brackets
5774 {
5775
5776 template < typename T >
5777 struct check {};
5778
5779 typedef check<void> single_type;
5780 typedef check<check<void>> double_type;
5781 typedef check<check<check<void>>> triple_type;
5782 typedef check<check<check<check<void>>>> quadruple_type;
5783
5784 }
5785
5786 namespace test_decltype
5787 {
5788
5789 int
5790 f()
5791 {
5792 int a = 1;
5793 decltype(a) b = 2;
5794 return a + b;
5795 }
5796
5797 }
5798
5799 namespace test_type_deduction
5800 {
5801
5802 template < typename T1, typename T2 >
5803 struct is_same
5804 {
5805 static const bool value = false;
5806 };
5807
5808 template < typename T >
5809 struct is_same<T, T>
5810 {
5811 static const bool value = true;
5812 };
5813
5814 template < typename T1, typename T2 >
5815 auto
5816 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5817 {
5818 return a1 + a2;
5819 }
5820
5821 int
5822 test(const int c, volatile int v)
5823 {
5824 static_assert(is_same<int, decltype(0)>::value == true, "");
5825 static_assert(is_same<int, decltype(c)>::value == false, "");
5826 static_assert(is_same<int, decltype(v)>::value == false, "");
5827 auto ac = c;
5828 auto av = v;
5829 auto sumi = ac + av + 'x';
5830 auto sumf = ac + av + 1.0;
5831 static_assert(is_same<int, decltype(ac)>::value == true, "");
5832 static_assert(is_same<int, decltype(av)>::value == true, "");
5833 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5834 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5835 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5836 return (sumf > 0.0) ? sumi : add(c, v);
5837 }
5838
5839 }
5840
5841 namespace test_noexcept
5842 {
5843
5844 int f() { return 0; }
5845 int g() noexcept { return 0; }
5846
5847 static_assert(noexcept(f()) == false, "");
5848 static_assert(noexcept(g()) == true, "");
5849
5850 }
5851
5852 namespace test_constexpr
5853 {
5854
5855 template < typename CharT >
5856 unsigned long constexpr
5857 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5858 {
5859 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5860 }
5861
5862 template < typename CharT >
5863 unsigned long constexpr
5864 strlen_c(const CharT *const s) noexcept
5865 {
5866 return strlen_c_r(s, 0UL);
5867 }
5868
5869 static_assert(strlen_c("") == 0UL, "");
5870 static_assert(strlen_c("1") == 1UL, "");
5871 static_assert(strlen_c("example") == 7UL, "");
5872 static_assert(strlen_c("another\0example") == 7UL, "");
5873
5874 }
5875
5876 namespace test_rvalue_references
5877 {
5878
5879 template < int N >
5880 struct answer
5881 {
5882 static constexpr int value = N;
5883 };
5884
5885 answer<1> f(int&) { return answer<1>(); }
5886 answer<2> f(const int&) { return answer<2>(); }
5887 answer<3> f(int&&) { return answer<3>(); }
5888
5889 void
5890 test()
5891 {
5892 int i = 0;
5893 const int c = 0;
5894 static_assert(decltype(f(i))::value == 1, "");
5895 static_assert(decltype(f(c))::value == 2, "");
5896 static_assert(decltype(f(0))::value == 3, "");
5897 }
5898
5899 }
5900
5901 namespace test_uniform_initialization
5902 {
5903
5904 struct test
5905 {
5906 static const int zero {};
5907 static const int one {1};
5908 };
5909
5910 static_assert(test::zero == 0, "");
5911 static_assert(test::one == 1, "");
5912
5913 }
5914
5915 namespace test_lambdas
5916 {
5917
5918 void
5919 test1()
5920 {
5921 auto lambda1 = [](){};
5922 auto lambda2 = lambda1;
5923 lambda1();
5924 lambda2();
5925 }
5926
5927 int
5928 test2()
5929 {
5930 auto a = [](int i, int j){ return i + j; }(1, 2);
5931 auto b = []() -> int { return '0'; }();
5932 auto c = [=](){ return a + b; }();
5933 auto d = [&](){ return c; }();
5934 auto e = [a, &b](int x) mutable {
5935 const auto identity = [](int y){ return y; };
5936 for (auto i = 0; i < a; ++i)
5937 a += b--;
5938 return x + identity(a + b);
5939 }(0);
5940 return a + b + c + d + e;
5941 }
5942
5943 int
5944 test3()
5945 {
5946 const auto nullary = [](){ return 0; };
5947 const auto unary = [](int x){ return x; };
5948 using nullary_t = decltype(nullary);
5949 using unary_t = decltype(unary);
5950 const auto higher1st = [](nullary_t f){ return f(); };
5951 const auto higher2nd = [unary](nullary_t f1){
5952 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5953 };
5954 return higher1st(nullary) + higher2nd(nullary)(unary);
5955 }
5956
5957 }
5958
5959 namespace test_variadic_templates
5960 {
5961
5962 template <int...>
5963 struct sum;
5964
5965 template <int N0, int... N1toN>
5966 struct sum<N0, N1toN...>
5967 {
5968 static constexpr auto value = N0 + sum<N1toN...>::value;
5969 };
5970
5971 template <>
5972 struct sum<>
5973 {
5974 static constexpr auto value = 0;
5975 };
5976
5977 static_assert(sum<>::value == 0, "");
5978 static_assert(sum<1>::value == 1, "");
5979 static_assert(sum<23>::value == 23, "");
5980 static_assert(sum<1, 2>::value == 3, "");
5981 static_assert(sum<5, 5, 11>::value == 21, "");
5982 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5983
5984 }
5985
5986 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5987 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5988 // because of this.
5989 namespace test_template_alias_sfinae
5990 {
5991
5992 struct foo {};
5993
5994 template<typename T>
5995 using member = typename T::member_type;
5996
5997 template<typename T>
5998 void func(...) {}
5999
6000 template<typename T>
6001 void func(member<T>*) {}
6002
6003 void test();
6004
6005 void test() { func<foo>(0); }
6006
6007 }
6008
6009 } // namespace cxx11
6010
6011 #endif // __cplusplus >= 201103L
6012
6013
6014
6015 _ACEOF
6016 if ac_fn_cxx_try_compile "$LINENO"; then :
6017 ax_cv_cxx_compile_cxx11=yes
6018 else
6019 ax_cv_cxx_compile_cxx11=no
6020 fi
6021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6022 fi
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6024 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6025 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6026 ac_success=yes
6027 fi
6028
6029 if test x$ac_success = xno; then
6030 for alternative in ${ax_cxx_compile_alternatives}; do
6031 switch="-std=gnu++${alternative}"
6032 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6034 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6035 if eval \${$cachevar+:} false; then :
6036 $as_echo_n "(cached) " >&6
6037 else
6038 ac_save_CXX="$CXX"
6039 CXX="$CXX $switch"
6040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6041 /* end confdefs.h. */
6042
6043
6044 // If the compiler admits that it is not ready for C++11, why torture it?
6045 // Hopefully, this will speed up the test.
6046
6047 #ifndef __cplusplus
6048
6049 #error "This is not a C++ compiler"
6050
6051 #elif __cplusplus < 201103L
6052
6053 #error "This is not a C++11 compiler"
6054
6055 #else
6056
6057 namespace cxx11
6058 {
6059
6060 namespace test_static_assert
6061 {
6062
6063 template <typename T>
6064 struct check
6065 {
6066 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6067 };
6068
6069 }
6070
6071 namespace test_final_override
6072 {
6073
6074 struct Base
6075 {
6076 virtual ~Base() {}
6077 virtual void f() {}
6078 };
6079
6080 struct Derived : public Base
6081 {
6082 virtual ~Derived() override {}
6083 virtual void f() override {}
6084 };
6085
6086 }
6087
6088 namespace test_double_right_angle_brackets
6089 {
6090
6091 template < typename T >
6092 struct check {};
6093
6094 typedef check<void> single_type;
6095 typedef check<check<void>> double_type;
6096 typedef check<check<check<void>>> triple_type;
6097 typedef check<check<check<check<void>>>> quadruple_type;
6098
6099 }
6100
6101 namespace test_decltype
6102 {
6103
6104 int
6105 f()
6106 {
6107 int a = 1;
6108 decltype(a) b = 2;
6109 return a + b;
6110 }
6111
6112 }
6113
6114 namespace test_type_deduction
6115 {
6116
6117 template < typename T1, typename T2 >
6118 struct is_same
6119 {
6120 static const bool value = false;
6121 };
6122
6123 template < typename T >
6124 struct is_same<T, T>
6125 {
6126 static const bool value = true;
6127 };
6128
6129 template < typename T1, typename T2 >
6130 auto
6131 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6132 {
6133 return a1 + a2;
6134 }
6135
6136 int
6137 test(const int c, volatile int v)
6138 {
6139 static_assert(is_same<int, decltype(0)>::value == true, "");
6140 static_assert(is_same<int, decltype(c)>::value == false, "");
6141 static_assert(is_same<int, decltype(v)>::value == false, "");
6142 auto ac = c;
6143 auto av = v;
6144 auto sumi = ac + av + 'x';
6145 auto sumf = ac + av + 1.0;
6146 static_assert(is_same<int, decltype(ac)>::value == true, "");
6147 static_assert(is_same<int, decltype(av)>::value == true, "");
6148 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6149 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6150 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6151 return (sumf > 0.0) ? sumi : add(c, v);
6152 }
6153
6154 }
6155
6156 namespace test_noexcept
6157 {
6158
6159 int f() { return 0; }
6160 int g() noexcept { return 0; }
6161
6162 static_assert(noexcept(f()) == false, "");
6163 static_assert(noexcept(g()) == true, "");
6164
6165 }
6166
6167 namespace test_constexpr
6168 {
6169
6170 template < typename CharT >
6171 unsigned long constexpr
6172 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6173 {
6174 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6175 }
6176
6177 template < typename CharT >
6178 unsigned long constexpr
6179 strlen_c(const CharT *const s) noexcept
6180 {
6181 return strlen_c_r(s, 0UL);
6182 }
6183
6184 static_assert(strlen_c("") == 0UL, "");
6185 static_assert(strlen_c("1") == 1UL, "");
6186 static_assert(strlen_c("example") == 7UL, "");
6187 static_assert(strlen_c("another\0example") == 7UL, "");
6188
6189 }
6190
6191 namespace test_rvalue_references
6192 {
6193
6194 template < int N >
6195 struct answer
6196 {
6197 static constexpr int value = N;
6198 };
6199
6200 answer<1> f(int&) { return answer<1>(); }
6201 answer<2> f(const int&) { return answer<2>(); }
6202 answer<3> f(int&&) { return answer<3>(); }
6203
6204 void
6205 test()
6206 {
6207 int i = 0;
6208 const int c = 0;
6209 static_assert(decltype(f(i))::value == 1, "");
6210 static_assert(decltype(f(c))::value == 2, "");
6211 static_assert(decltype(f(0))::value == 3, "");
6212 }
6213
6214 }
6215
6216 namespace test_uniform_initialization
6217 {
6218
6219 struct test
6220 {
6221 static const int zero {};
6222 static const int one {1};
6223 };
6224
6225 static_assert(test::zero == 0, "");
6226 static_assert(test::one == 1, "");
6227
6228 }
6229
6230 namespace test_lambdas
6231 {
6232
6233 void
6234 test1()
6235 {
6236 auto lambda1 = [](){};
6237 auto lambda2 = lambda1;
6238 lambda1();
6239 lambda2();
6240 }
6241
6242 int
6243 test2()
6244 {
6245 auto a = [](int i, int j){ return i + j; }(1, 2);
6246 auto b = []() -> int { return '0'; }();
6247 auto c = [=](){ return a + b; }();
6248 auto d = [&](){ return c; }();
6249 auto e = [a, &b](int x) mutable {
6250 const auto identity = [](int y){ return y; };
6251 for (auto i = 0; i < a; ++i)
6252 a += b--;
6253 return x + identity(a + b);
6254 }(0);
6255 return a + b + c + d + e;
6256 }
6257
6258 int
6259 test3()
6260 {
6261 const auto nullary = [](){ return 0; };
6262 const auto unary = [](int x){ return x; };
6263 using nullary_t = decltype(nullary);
6264 using unary_t = decltype(unary);
6265 const auto higher1st = [](nullary_t f){ return f(); };
6266 const auto higher2nd = [unary](nullary_t f1){
6267 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6268 };
6269 return higher1st(nullary) + higher2nd(nullary)(unary);
6270 }
6271
6272 }
6273
6274 namespace test_variadic_templates
6275 {
6276
6277 template <int...>
6278 struct sum;
6279
6280 template <int N0, int... N1toN>
6281 struct sum<N0, N1toN...>
6282 {
6283 static constexpr auto value = N0 + sum<N1toN...>::value;
6284 };
6285
6286 template <>
6287 struct sum<>
6288 {
6289 static constexpr auto value = 0;
6290 };
6291
6292 static_assert(sum<>::value == 0, "");
6293 static_assert(sum<1>::value == 1, "");
6294 static_assert(sum<23>::value == 23, "");
6295 static_assert(sum<1, 2>::value == 3, "");
6296 static_assert(sum<5, 5, 11>::value == 21, "");
6297 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6298
6299 }
6300
6301 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6302 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6303 // because of this.
6304 namespace test_template_alias_sfinae
6305 {
6306
6307 struct foo {};
6308
6309 template<typename T>
6310 using member = typename T::member_type;
6311
6312 template<typename T>
6313 void func(...) {}
6314
6315 template<typename T>
6316 void func(member<T>*) {}
6317
6318 void test();
6319
6320 void test() { func<foo>(0); }
6321
6322 }
6323
6324 } // namespace cxx11
6325
6326 #endif // __cplusplus >= 201103L
6327
6328
6329
6330 _ACEOF
6331 if ac_fn_cxx_try_compile "$LINENO"; then :
6332 eval $cachevar=yes
6333 else
6334 eval $cachevar=no
6335 fi
6336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6337 CXX="$ac_save_CXX"
6338 fi
6339 eval ac_res=\$$cachevar
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6341 $as_echo "$ac_res" >&6; }
6342 if eval test x\$$cachevar = xyes; then
6343 CXX="$CXX $switch"
6344 if test -n "$CXXCPP" ; then
6345 CXXCPP="$CXXCPP $switch"
6346 fi
6347 ac_success=yes
6348 break
6349 fi
6350 done
6351 fi
6352
6353 if test x$ac_success = xno; then
6354 for alternative in ${ax_cxx_compile_alternatives}; do
6355 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6356 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6358 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6359 if eval \${$cachevar+:} false; then :
6360 $as_echo_n "(cached) " >&6
6361 else
6362 ac_save_CXX="$CXX"
6363 CXX="$CXX $switch"
6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6365 /* end confdefs.h. */
6366
6367
6368 // If the compiler admits that it is not ready for C++11, why torture it?
6369 // Hopefully, this will speed up the test.
6370
6371 #ifndef __cplusplus
6372
6373 #error "This is not a C++ compiler"
6374
6375 #elif __cplusplus < 201103L
6376
6377 #error "This is not a C++11 compiler"
6378
6379 #else
6380
6381 namespace cxx11
6382 {
6383
6384 namespace test_static_assert
6385 {
6386
6387 template <typename T>
6388 struct check
6389 {
6390 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6391 };
6392
6393 }
6394
6395 namespace test_final_override
6396 {
6397
6398 struct Base
6399 {
6400 virtual ~Base() {}
6401 virtual void f() {}
6402 };
6403
6404 struct Derived : public Base
6405 {
6406 virtual ~Derived() override {}
6407 virtual void f() override {}
6408 };
6409
6410 }
6411
6412 namespace test_double_right_angle_brackets
6413 {
6414
6415 template < typename T >
6416 struct check {};
6417
6418 typedef check<void> single_type;
6419 typedef check<check<void>> double_type;
6420 typedef check<check<check<void>>> triple_type;
6421 typedef check<check<check<check<void>>>> quadruple_type;
6422
6423 }
6424
6425 namespace test_decltype
6426 {
6427
6428 int
6429 f()
6430 {
6431 int a = 1;
6432 decltype(a) b = 2;
6433 return a + b;
6434 }
6435
6436 }
6437
6438 namespace test_type_deduction
6439 {
6440
6441 template < typename T1, typename T2 >
6442 struct is_same
6443 {
6444 static const bool value = false;
6445 };
6446
6447 template < typename T >
6448 struct is_same<T, T>
6449 {
6450 static const bool value = true;
6451 };
6452
6453 template < typename T1, typename T2 >
6454 auto
6455 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6456 {
6457 return a1 + a2;
6458 }
6459
6460 int
6461 test(const int c, volatile int v)
6462 {
6463 static_assert(is_same<int, decltype(0)>::value == true, "");
6464 static_assert(is_same<int, decltype(c)>::value == false, "");
6465 static_assert(is_same<int, decltype(v)>::value == false, "");
6466 auto ac = c;
6467 auto av = v;
6468 auto sumi = ac + av + 'x';
6469 auto sumf = ac + av + 1.0;
6470 static_assert(is_same<int, decltype(ac)>::value == true, "");
6471 static_assert(is_same<int, decltype(av)>::value == true, "");
6472 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6473 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6474 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6475 return (sumf > 0.0) ? sumi : add(c, v);
6476 }
6477
6478 }
6479
6480 namespace test_noexcept
6481 {
6482
6483 int f() { return 0; }
6484 int g() noexcept { return 0; }
6485
6486 static_assert(noexcept(f()) == false, "");
6487 static_assert(noexcept(g()) == true, "");
6488
6489 }
6490
6491 namespace test_constexpr
6492 {
6493
6494 template < typename CharT >
6495 unsigned long constexpr
6496 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6497 {
6498 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6499 }
6500
6501 template < typename CharT >
6502 unsigned long constexpr
6503 strlen_c(const CharT *const s) noexcept
6504 {
6505 return strlen_c_r(s, 0UL);
6506 }
6507
6508 static_assert(strlen_c("") == 0UL, "");
6509 static_assert(strlen_c("1") == 1UL, "");
6510 static_assert(strlen_c("example") == 7UL, "");
6511 static_assert(strlen_c("another\0example") == 7UL, "");
6512
6513 }
6514
6515 namespace test_rvalue_references
6516 {
6517
6518 template < int N >
6519 struct answer
6520 {
6521 static constexpr int value = N;
6522 };
6523
6524 answer<1> f(int&) { return answer<1>(); }
6525 answer<2> f(const int&) { return answer<2>(); }
6526 answer<3> f(int&&) { return answer<3>(); }
6527
6528 void
6529 test()
6530 {
6531 int i = 0;
6532 const int c = 0;
6533 static_assert(decltype(f(i))::value == 1, "");
6534 static_assert(decltype(f(c))::value == 2, "");
6535 static_assert(decltype(f(0))::value == 3, "");
6536 }
6537
6538 }
6539
6540 namespace test_uniform_initialization
6541 {
6542
6543 struct test
6544 {
6545 static const int zero {};
6546 static const int one {1};
6547 };
6548
6549 static_assert(test::zero == 0, "");
6550 static_assert(test::one == 1, "");
6551
6552 }
6553
6554 namespace test_lambdas
6555 {
6556
6557 void
6558 test1()
6559 {
6560 auto lambda1 = [](){};
6561 auto lambda2 = lambda1;
6562 lambda1();
6563 lambda2();
6564 }
6565
6566 int
6567 test2()
6568 {
6569 auto a = [](int i, int j){ return i + j; }(1, 2);
6570 auto b = []() -> int { return '0'; }();
6571 auto c = [=](){ return a + b; }();
6572 auto d = [&](){ return c; }();
6573 auto e = [a, &b](int x) mutable {
6574 const auto identity = [](int y){ return y; };
6575 for (auto i = 0; i < a; ++i)
6576 a += b--;
6577 return x + identity(a + b);
6578 }(0);
6579 return a + b + c + d + e;
6580 }
6581
6582 int
6583 test3()
6584 {
6585 const auto nullary = [](){ return 0; };
6586 const auto unary = [](int x){ return x; };
6587 using nullary_t = decltype(nullary);
6588 using unary_t = decltype(unary);
6589 const auto higher1st = [](nullary_t f){ return f(); };
6590 const auto higher2nd = [unary](nullary_t f1){
6591 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6592 };
6593 return higher1st(nullary) + higher2nd(nullary)(unary);
6594 }
6595
6596 }
6597
6598 namespace test_variadic_templates
6599 {
6600
6601 template <int...>
6602 struct sum;
6603
6604 template <int N0, int... N1toN>
6605 struct sum<N0, N1toN...>
6606 {
6607 static constexpr auto value = N0 + sum<N1toN...>::value;
6608 };
6609
6610 template <>
6611 struct sum<>
6612 {
6613 static constexpr auto value = 0;
6614 };
6615
6616 static_assert(sum<>::value == 0, "");
6617 static_assert(sum<1>::value == 1, "");
6618 static_assert(sum<23>::value == 23, "");
6619 static_assert(sum<1, 2>::value == 3, "");
6620 static_assert(sum<5, 5, 11>::value == 21, "");
6621 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6622
6623 }
6624
6625 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6626 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6627 // because of this.
6628 namespace test_template_alias_sfinae
6629 {
6630
6631 struct foo {};
6632
6633 template<typename T>
6634 using member = typename T::member_type;
6635
6636 template<typename T>
6637 void func(...) {}
6638
6639 template<typename T>
6640 void func(member<T>*) {}
6641
6642 void test();
6643
6644 void test() { func<foo>(0); }
6645
6646 }
6647
6648 } // namespace cxx11
6649
6650 #endif // __cplusplus >= 201103L
6651
6652
6653
6654 _ACEOF
6655 if ac_fn_cxx_try_compile "$LINENO"; then :
6656 eval $cachevar=yes
6657 else
6658 eval $cachevar=no
6659 fi
6660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6661 CXX="$ac_save_CXX"
6662 fi
6663 eval ac_res=\$$cachevar
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6665 $as_echo "$ac_res" >&6; }
6666 if eval test x\$$cachevar = xyes; then
6667 CXX="$CXX $switch"
6668 if test -n "$CXXCPP" ; then
6669 CXXCPP="$CXXCPP $switch"
6670 fi
6671 ac_success=yes
6672 break
6673 fi
6674 done
6675 if test x$ac_success = xyes; then
6676 break
6677 fi
6678 done
6679 fi
6680
6681 ac_ext=c
6682 ac_cpp='$CPP $CPPFLAGS'
6683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6686
6687 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6688 if test x$ac_success = xno; then
6689 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6690 fi
6691 fi
6692 if test x$ac_success = xno; then
6693 HAVE_CXX11=0
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6695 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6696 else
6697 HAVE_CXX11=1
6698
6699 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6700
6701 fi
6702
6703
6704
6705 if test "${build}" != "${host}"; then
6706 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6707 ac_ext=cpp
6708 ac_cpp='$CXXCPP $CPPFLAGS'
6709 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6710 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6711 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6712 ac_success=no
6713 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6714 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6715 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6716 CXX="$CXX_FOR_BUILD"
6717 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6718 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6720 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6721 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6722 $as_echo_n "(cached) " >&6
6723 else
6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725 /* end confdefs.h. */
6726
6727
6728 // If the compiler admits that it is not ready for C++11, why torture it?
6729 // Hopefully, this will speed up the test.
6730
6731 #ifndef __cplusplus
6732
6733 #error "This is not a C++ compiler"
6734
6735 #elif __cplusplus < 201103L
6736
6737 #error "This is not a C++11 compiler"
6738
6739 #else
6740
6741 namespace cxx11
6742 {
6743
6744 namespace test_static_assert
6745 {
6746
6747 template <typename T>
6748 struct check
6749 {
6750 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6751 };
6752
6753 }
6754
6755 namespace test_final_override
6756 {
6757
6758 struct Base
6759 {
6760 virtual ~Base() {}
6761 virtual void f() {}
6762 };
6763
6764 struct Derived : public Base
6765 {
6766 virtual ~Derived() override {}
6767 virtual void f() override {}
6768 };
6769
6770 }
6771
6772 namespace test_double_right_angle_brackets
6773 {
6774
6775 template < typename T >
6776 struct check {};
6777
6778 typedef check<void> single_type;
6779 typedef check<check<void>> double_type;
6780 typedef check<check<check<void>>> triple_type;
6781 typedef check<check<check<check<void>>>> quadruple_type;
6782
6783 }
6784
6785 namespace test_decltype
6786 {
6787
6788 int
6789 f()
6790 {
6791 int a = 1;
6792 decltype(a) b = 2;
6793 return a + b;
6794 }
6795
6796 }
6797
6798 namespace test_type_deduction
6799 {
6800
6801 template < typename T1, typename T2 >
6802 struct is_same
6803 {
6804 static const bool value = false;
6805 };
6806
6807 template < typename T >
6808 struct is_same<T, T>
6809 {
6810 static const bool value = true;
6811 };
6812
6813 template < typename T1, typename T2 >
6814 auto
6815 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6816 {
6817 return a1 + a2;
6818 }
6819
6820 int
6821 test(const int c, volatile int v)
6822 {
6823 static_assert(is_same<int, decltype(0)>::value == true, "");
6824 static_assert(is_same<int, decltype(c)>::value == false, "");
6825 static_assert(is_same<int, decltype(v)>::value == false, "");
6826 auto ac = c;
6827 auto av = v;
6828 auto sumi = ac + av + 'x';
6829 auto sumf = ac + av + 1.0;
6830 static_assert(is_same<int, decltype(ac)>::value == true, "");
6831 static_assert(is_same<int, decltype(av)>::value == true, "");
6832 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6833 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6834 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6835 return (sumf > 0.0) ? sumi : add(c, v);
6836 }
6837
6838 }
6839
6840 namespace test_noexcept
6841 {
6842
6843 int f() { return 0; }
6844 int g() noexcept { return 0; }
6845
6846 static_assert(noexcept(f()) == false, "");
6847 static_assert(noexcept(g()) == true, "");
6848
6849 }
6850
6851 namespace test_constexpr
6852 {
6853
6854 template < typename CharT >
6855 unsigned long constexpr
6856 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6857 {
6858 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6859 }
6860
6861 template < typename CharT >
6862 unsigned long constexpr
6863 strlen_c(const CharT *const s) noexcept
6864 {
6865 return strlen_c_r(s, 0UL);
6866 }
6867
6868 static_assert(strlen_c("") == 0UL, "");
6869 static_assert(strlen_c("1") == 1UL, "");
6870 static_assert(strlen_c("example") == 7UL, "");
6871 static_assert(strlen_c("another\0example") == 7UL, "");
6872
6873 }
6874
6875 namespace test_rvalue_references
6876 {
6877
6878 template < int N >
6879 struct answer
6880 {
6881 static constexpr int value = N;
6882 };
6883
6884 answer<1> f(int&) { return answer<1>(); }
6885 answer<2> f(const int&) { return answer<2>(); }
6886 answer<3> f(int&&) { return answer<3>(); }
6887
6888 void
6889 test()
6890 {
6891 int i = 0;
6892 const int c = 0;
6893 static_assert(decltype(f(i))::value == 1, "");
6894 static_assert(decltype(f(c))::value == 2, "");
6895 static_assert(decltype(f(0))::value == 3, "");
6896 }
6897
6898 }
6899
6900 namespace test_uniform_initialization
6901 {
6902
6903 struct test
6904 {
6905 static const int zero {};
6906 static const int one {1};
6907 };
6908
6909 static_assert(test::zero == 0, "");
6910 static_assert(test::one == 1, "");
6911
6912 }
6913
6914 namespace test_lambdas
6915 {
6916
6917 void
6918 test1()
6919 {
6920 auto lambda1 = [](){};
6921 auto lambda2 = lambda1;
6922 lambda1();
6923 lambda2();
6924 }
6925
6926 int
6927 test2()
6928 {
6929 auto a = [](int i, int j){ return i + j; }(1, 2);
6930 auto b = []() -> int { return '0'; }();
6931 auto c = [=](){ return a + b; }();
6932 auto d = [&](){ return c; }();
6933 auto e = [a, &b](int x) mutable {
6934 const auto identity = [](int y){ return y; };
6935 for (auto i = 0; i < a; ++i)
6936 a += b--;
6937 return x + identity(a + b);
6938 }(0);
6939 return a + b + c + d + e;
6940 }
6941
6942 int
6943 test3()
6944 {
6945 const auto nullary = [](){ return 0; };
6946 const auto unary = [](int x){ return x; };
6947 using nullary_t = decltype(nullary);
6948 using unary_t = decltype(unary);
6949 const auto higher1st = [](nullary_t f){ return f(); };
6950 const auto higher2nd = [unary](nullary_t f1){
6951 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6952 };
6953 return higher1st(nullary) + higher2nd(nullary)(unary);
6954 }
6955
6956 }
6957
6958 namespace test_variadic_templates
6959 {
6960
6961 template <int...>
6962 struct sum;
6963
6964 template <int N0, int... N1toN>
6965 struct sum<N0, N1toN...>
6966 {
6967 static constexpr auto value = N0 + sum<N1toN...>::value;
6968 };
6969
6970 template <>
6971 struct sum<>
6972 {
6973 static constexpr auto value = 0;
6974 };
6975
6976 static_assert(sum<>::value == 0, "");
6977 static_assert(sum<1>::value == 1, "");
6978 static_assert(sum<23>::value == 23, "");
6979 static_assert(sum<1, 2>::value == 3, "");
6980 static_assert(sum<5, 5, 11>::value == 21, "");
6981 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6982
6983 }
6984
6985 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6986 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6987 // because of this.
6988 namespace test_template_alias_sfinae
6989 {
6990
6991 struct foo {};
6992
6993 template<typename T>
6994 using member = typename T::member_type;
6995
6996 template<typename T>
6997 void func(...) {}
6998
6999 template<typename T>
7000 void func(member<T>*) {}
7001
7002 void test();
7003
7004 void test() { func<foo>(0); }
7005
7006 }
7007
7008 } // namespace cxx11
7009
7010 #endif // __cplusplus >= 201103L
7011
7012
7013
7014 _ACEOF
7015 if ac_fn_cxx_try_compile "$LINENO"; then :
7016 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7017 else
7018 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7019 fi
7020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7023 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7024 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7025 ac_success=yes
7026 fi
7027
7028 if test x$ac_success = xno; then
7029 for alternative in ${ax_cxx_compile_alternatives}; do
7030 switch="-std=gnu++${alternative}"
7031 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7033 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7034 if eval \${$cachevar+:} false; then :
7035 $as_echo_n "(cached) " >&6
7036 else
7037 ac_save_CXX="$CXX"
7038 CXX="$CXX $switch"
7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7040 /* end confdefs.h. */
7041
7042
7043 // If the compiler admits that it is not ready for C++11, why torture it?
7044 // Hopefully, this will speed up the test.
7045
7046 #ifndef __cplusplus
7047
7048 #error "This is not a C++ compiler"
7049
7050 #elif __cplusplus < 201103L
7051
7052 #error "This is not a C++11 compiler"
7053
7054 #else
7055
7056 namespace cxx11
7057 {
7058
7059 namespace test_static_assert
7060 {
7061
7062 template <typename T>
7063 struct check
7064 {
7065 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7066 };
7067
7068 }
7069
7070 namespace test_final_override
7071 {
7072
7073 struct Base
7074 {
7075 virtual ~Base() {}
7076 virtual void f() {}
7077 };
7078
7079 struct Derived : public Base
7080 {
7081 virtual ~Derived() override {}
7082 virtual void f() override {}
7083 };
7084
7085 }
7086
7087 namespace test_double_right_angle_brackets
7088 {
7089
7090 template < typename T >
7091 struct check {};
7092
7093 typedef check<void> single_type;
7094 typedef check<check<void>> double_type;
7095 typedef check<check<check<void>>> triple_type;
7096 typedef check<check<check<check<void>>>> quadruple_type;
7097
7098 }
7099
7100 namespace test_decltype
7101 {
7102
7103 int
7104 f()
7105 {
7106 int a = 1;
7107 decltype(a) b = 2;
7108 return a + b;
7109 }
7110
7111 }
7112
7113 namespace test_type_deduction
7114 {
7115
7116 template < typename T1, typename T2 >
7117 struct is_same
7118 {
7119 static const bool value = false;
7120 };
7121
7122 template < typename T >
7123 struct is_same<T, T>
7124 {
7125 static const bool value = true;
7126 };
7127
7128 template < typename T1, typename T2 >
7129 auto
7130 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7131 {
7132 return a1 + a2;
7133 }
7134
7135 int
7136 test(const int c, volatile int v)
7137 {
7138 static_assert(is_same<int, decltype(0)>::value == true, "");
7139 static_assert(is_same<int, decltype(c)>::value == false, "");
7140 static_assert(is_same<int, decltype(v)>::value == false, "");
7141 auto ac = c;
7142 auto av = v;
7143 auto sumi = ac + av + 'x';
7144 auto sumf = ac + av + 1.0;
7145 static_assert(is_same<int, decltype(ac)>::value == true, "");
7146 static_assert(is_same<int, decltype(av)>::value == true, "");
7147 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7148 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7149 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7150 return (sumf > 0.0) ? sumi : add(c, v);
7151 }
7152
7153 }
7154
7155 namespace test_noexcept
7156 {
7157
7158 int f() { return 0; }
7159 int g() noexcept { return 0; }
7160
7161 static_assert(noexcept(f()) == false, "");
7162 static_assert(noexcept(g()) == true, "");
7163
7164 }
7165
7166 namespace test_constexpr
7167 {
7168
7169 template < typename CharT >
7170 unsigned long constexpr
7171 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7172 {
7173 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7174 }
7175
7176 template < typename CharT >
7177 unsigned long constexpr
7178 strlen_c(const CharT *const s) noexcept
7179 {
7180 return strlen_c_r(s, 0UL);
7181 }
7182
7183 static_assert(strlen_c("") == 0UL, "");
7184 static_assert(strlen_c("1") == 1UL, "");
7185 static_assert(strlen_c("example") == 7UL, "");
7186 static_assert(strlen_c("another\0example") == 7UL, "");
7187
7188 }
7189
7190 namespace test_rvalue_references
7191 {
7192
7193 template < int N >
7194 struct answer
7195 {
7196 static constexpr int value = N;
7197 };
7198
7199 answer<1> f(int&) { return answer<1>(); }
7200 answer<2> f(const int&) { return answer<2>(); }
7201 answer<3> f(int&&) { return answer<3>(); }
7202
7203 void
7204 test()
7205 {
7206 int i = 0;
7207 const int c = 0;
7208 static_assert(decltype(f(i))::value == 1, "");
7209 static_assert(decltype(f(c))::value == 2, "");
7210 static_assert(decltype(f(0))::value == 3, "");
7211 }
7212
7213 }
7214
7215 namespace test_uniform_initialization
7216 {
7217
7218 struct test
7219 {
7220 static const int zero {};
7221 static const int one {1};
7222 };
7223
7224 static_assert(test::zero == 0, "");
7225 static_assert(test::one == 1, "");
7226
7227 }
7228
7229 namespace test_lambdas
7230 {
7231
7232 void
7233 test1()
7234 {
7235 auto lambda1 = [](){};
7236 auto lambda2 = lambda1;
7237 lambda1();
7238 lambda2();
7239 }
7240
7241 int
7242 test2()
7243 {
7244 auto a = [](int i, int j){ return i + j; }(1, 2);
7245 auto b = []() -> int { return '0'; }();
7246 auto c = [=](){ return a + b; }();
7247 auto d = [&](){ return c; }();
7248 auto e = [a, &b](int x) mutable {
7249 const auto identity = [](int y){ return y; };
7250 for (auto i = 0; i < a; ++i)
7251 a += b--;
7252 return x + identity(a + b);
7253 }(0);
7254 return a + b + c + d + e;
7255 }
7256
7257 int
7258 test3()
7259 {
7260 const auto nullary = [](){ return 0; };
7261 const auto unary = [](int x){ return x; };
7262 using nullary_t = decltype(nullary);
7263 using unary_t = decltype(unary);
7264 const auto higher1st = [](nullary_t f){ return f(); };
7265 const auto higher2nd = [unary](nullary_t f1){
7266 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7267 };
7268 return higher1st(nullary) + higher2nd(nullary)(unary);
7269 }
7270
7271 }
7272
7273 namespace test_variadic_templates
7274 {
7275
7276 template <int...>
7277 struct sum;
7278
7279 template <int N0, int... N1toN>
7280 struct sum<N0, N1toN...>
7281 {
7282 static constexpr auto value = N0 + sum<N1toN...>::value;
7283 };
7284
7285 template <>
7286 struct sum<>
7287 {
7288 static constexpr auto value = 0;
7289 };
7290
7291 static_assert(sum<>::value == 0, "");
7292 static_assert(sum<1>::value == 1, "");
7293 static_assert(sum<23>::value == 23, "");
7294 static_assert(sum<1, 2>::value == 3, "");
7295 static_assert(sum<5, 5, 11>::value == 21, "");
7296 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7297
7298 }
7299
7300 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7301 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7302 // because of this.
7303 namespace test_template_alias_sfinae
7304 {
7305
7306 struct foo {};
7307
7308 template<typename T>
7309 using member = typename T::member_type;
7310
7311 template<typename T>
7312 void func(...) {}
7313
7314 template<typename T>
7315 void func(member<T>*) {}
7316
7317 void test();
7318
7319 void test() { func<foo>(0); }
7320
7321 }
7322
7323 } // namespace cxx11
7324
7325 #endif // __cplusplus >= 201103L
7326
7327
7328
7329 _ACEOF
7330 if ac_fn_cxx_try_compile "$LINENO"; then :
7331 eval $cachevar=yes
7332 else
7333 eval $cachevar=no
7334 fi
7335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7336 CXX="$ac_save_CXX"
7337 fi
7338 eval ac_res=\$$cachevar
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7340 $as_echo "$ac_res" >&6; }
7341 if eval test x\$$cachevar = xyes; then
7342 CXX="$CXX $switch"
7343 if test -n "$CXXCPP" ; then
7344 CXXCPP="$CXXCPP $switch"
7345 fi
7346 ac_success=yes
7347 break
7348 fi
7349 done
7350 fi
7351
7352 if test x$ac_success = xno; then
7353 for alternative in ${ax_cxx_compile_alternatives}; do
7354 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7355 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7357 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7358 if eval \${$cachevar+:} false; then :
7359 $as_echo_n "(cached) " >&6
7360 else
7361 ac_save_CXX="$CXX"
7362 CXX="$CXX $switch"
7363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7364 /* end confdefs.h. */
7365
7366
7367 // If the compiler admits that it is not ready for C++11, why torture it?
7368 // Hopefully, this will speed up the test.
7369
7370 #ifndef __cplusplus
7371
7372 #error "This is not a C++ compiler"
7373
7374 #elif __cplusplus < 201103L
7375
7376 #error "This is not a C++11 compiler"
7377
7378 #else
7379
7380 namespace cxx11
7381 {
7382
7383 namespace test_static_assert
7384 {
7385
7386 template <typename T>
7387 struct check
7388 {
7389 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7390 };
7391
7392 }
7393
7394 namespace test_final_override
7395 {
7396
7397 struct Base
7398 {
7399 virtual ~Base() {}
7400 virtual void f() {}
7401 };
7402
7403 struct Derived : public Base
7404 {
7405 virtual ~Derived() override {}
7406 virtual void f() override {}
7407 };
7408
7409 }
7410
7411 namespace test_double_right_angle_brackets
7412 {
7413
7414 template < typename T >
7415 struct check {};
7416
7417 typedef check<void> single_type;
7418 typedef check<check<void>> double_type;
7419 typedef check<check<check<void>>> triple_type;
7420 typedef check<check<check<check<void>>>> quadruple_type;
7421
7422 }
7423
7424 namespace test_decltype
7425 {
7426
7427 int
7428 f()
7429 {
7430 int a = 1;
7431 decltype(a) b = 2;
7432 return a + b;
7433 }
7434
7435 }
7436
7437 namespace test_type_deduction
7438 {
7439
7440 template < typename T1, typename T2 >
7441 struct is_same
7442 {
7443 static const bool value = false;
7444 };
7445
7446 template < typename T >
7447 struct is_same<T, T>
7448 {
7449 static const bool value = true;
7450 };
7451
7452 template < typename T1, typename T2 >
7453 auto
7454 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7455 {
7456 return a1 + a2;
7457 }
7458
7459 int
7460 test(const int c, volatile int v)
7461 {
7462 static_assert(is_same<int, decltype(0)>::value == true, "");
7463 static_assert(is_same<int, decltype(c)>::value == false, "");
7464 static_assert(is_same<int, decltype(v)>::value == false, "");
7465 auto ac = c;
7466 auto av = v;
7467 auto sumi = ac + av + 'x';
7468 auto sumf = ac + av + 1.0;
7469 static_assert(is_same<int, decltype(ac)>::value == true, "");
7470 static_assert(is_same<int, decltype(av)>::value == true, "");
7471 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7472 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7473 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7474 return (sumf > 0.0) ? sumi : add(c, v);
7475 }
7476
7477 }
7478
7479 namespace test_noexcept
7480 {
7481
7482 int f() { return 0; }
7483 int g() noexcept { return 0; }
7484
7485 static_assert(noexcept(f()) == false, "");
7486 static_assert(noexcept(g()) == true, "");
7487
7488 }
7489
7490 namespace test_constexpr
7491 {
7492
7493 template < typename CharT >
7494 unsigned long constexpr
7495 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7496 {
7497 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7498 }
7499
7500 template < typename CharT >
7501 unsigned long constexpr
7502 strlen_c(const CharT *const s) noexcept
7503 {
7504 return strlen_c_r(s, 0UL);
7505 }
7506
7507 static_assert(strlen_c("") == 0UL, "");
7508 static_assert(strlen_c("1") == 1UL, "");
7509 static_assert(strlen_c("example") == 7UL, "");
7510 static_assert(strlen_c("another\0example") == 7UL, "");
7511
7512 }
7513
7514 namespace test_rvalue_references
7515 {
7516
7517 template < int N >
7518 struct answer
7519 {
7520 static constexpr int value = N;
7521 };
7522
7523 answer<1> f(int&) { return answer<1>(); }
7524 answer<2> f(const int&) { return answer<2>(); }
7525 answer<3> f(int&&) { return answer<3>(); }
7526
7527 void
7528 test()
7529 {
7530 int i = 0;
7531 const int c = 0;
7532 static_assert(decltype(f(i))::value == 1, "");
7533 static_assert(decltype(f(c))::value == 2, "");
7534 static_assert(decltype(f(0))::value == 3, "");
7535 }
7536
7537 }
7538
7539 namespace test_uniform_initialization
7540 {
7541
7542 struct test
7543 {
7544 static const int zero {};
7545 static const int one {1};
7546 };
7547
7548 static_assert(test::zero == 0, "");
7549 static_assert(test::one == 1, "");
7550
7551 }
7552
7553 namespace test_lambdas
7554 {
7555
7556 void
7557 test1()
7558 {
7559 auto lambda1 = [](){};
7560 auto lambda2 = lambda1;
7561 lambda1();
7562 lambda2();
7563 }
7564
7565 int
7566 test2()
7567 {
7568 auto a = [](int i, int j){ return i + j; }(1, 2);
7569 auto b = []() -> int { return '0'; }();
7570 auto c = [=](){ return a + b; }();
7571 auto d = [&](){ return c; }();
7572 auto e = [a, &b](int x) mutable {
7573 const auto identity = [](int y){ return y; };
7574 for (auto i = 0; i < a; ++i)
7575 a += b--;
7576 return x + identity(a + b);
7577 }(0);
7578 return a + b + c + d + e;
7579 }
7580
7581 int
7582 test3()
7583 {
7584 const auto nullary = [](){ return 0; };
7585 const auto unary = [](int x){ return x; };
7586 using nullary_t = decltype(nullary);
7587 using unary_t = decltype(unary);
7588 const auto higher1st = [](nullary_t f){ return f(); };
7589 const auto higher2nd = [unary](nullary_t f1){
7590 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7591 };
7592 return higher1st(nullary) + higher2nd(nullary)(unary);
7593 }
7594
7595 }
7596
7597 namespace test_variadic_templates
7598 {
7599
7600 template <int...>
7601 struct sum;
7602
7603 template <int N0, int... N1toN>
7604 struct sum<N0, N1toN...>
7605 {
7606 static constexpr auto value = N0 + sum<N1toN...>::value;
7607 };
7608
7609 template <>
7610 struct sum<>
7611 {
7612 static constexpr auto value = 0;
7613 };
7614
7615 static_assert(sum<>::value == 0, "");
7616 static_assert(sum<1>::value == 1, "");
7617 static_assert(sum<23>::value == 23, "");
7618 static_assert(sum<1, 2>::value == 3, "");
7619 static_assert(sum<5, 5, 11>::value == 21, "");
7620 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7621
7622 }
7623
7624 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7625 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7626 // because of this.
7627 namespace test_template_alias_sfinae
7628 {
7629
7630 struct foo {};
7631
7632 template<typename T>
7633 using member = typename T::member_type;
7634
7635 template<typename T>
7636 void func(...) {}
7637
7638 template<typename T>
7639 void func(member<T>*) {}
7640
7641 void test();
7642
7643 void test() { func<foo>(0); }
7644
7645 }
7646
7647 } // namespace cxx11
7648
7649 #endif // __cplusplus >= 201103L
7650
7651
7652
7653 _ACEOF
7654 if ac_fn_cxx_try_compile "$LINENO"; then :
7655 eval $cachevar=yes
7656 else
7657 eval $cachevar=no
7658 fi
7659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7660 CXX="$ac_save_CXX"
7661 fi
7662 eval ac_res=\$$cachevar
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7664 $as_echo "$ac_res" >&6; }
7665 if eval test x\$$cachevar = xyes; then
7666 CXX="$CXX $switch"
7667 if test -n "$CXXCPP" ; then
7668 CXXCPP="$CXXCPP $switch"
7669 fi
7670 ac_success=yes
7671 break
7672 fi
7673 done
7674 if test x$ac_success = xyes; then
7675 break
7676 fi
7677 done
7678 fi
7679 CXX_FOR_BUILD="$CXX"
7680 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7681 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7682 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7683 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7684 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7685 ac_ext=c
7686 ac_cpp='$CPP $CPPFLAGS'
7687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7690
7691 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7692 if test x$ac_success = xno; then
7693 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7694 fi
7695 fi
7696 if test x$ac_success = xno; then
7697 HAVE_CXX11_FOR_BUILD=0
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7699 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7700 else
7701 HAVE_CXX11_FOR_BUILD=1
7702
7703 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7704
7705 fi
7706
7707
7708 fi
7709 fi
7710
7711 # Used for setting $lt_cv_objdir
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7713 $as_echo_n "checking for objdir... " >&6; }
7714 if ${lt_cv_objdir+:} false; then :
7715 $as_echo_n "(cached) " >&6
7716 else
7717 rm -f .libs 2>/dev/null
7718 mkdir .libs 2>/dev/null
7719 if test -d .libs; then
7720 lt_cv_objdir=.libs
7721 else
7722 # MS-DOS does not allow filenames that begin with a dot.
7723 lt_cv_objdir=_libs
7724 fi
7725 rmdir .libs 2>/dev/null
7726 fi
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7728 $as_echo "$lt_cv_objdir" >&6; }
7729 objdir=$lt_cv_objdir
7730
7731
7732
7733
7734
7735 cat >>confdefs.h <<_ACEOF
7736 #define LT_OBJDIR "$lt_cv_objdir/"
7737 _ACEOF
7738
7739
7740
7741 # Check for GMP, MPFR and MPC
7742 gmplibs="-lmpc -lmpfr -lgmp"
7743 gmpinc=
7744 have_gmp=no
7745
7746 # Specify a location for mpc
7747 # check for this first so it ends up on the link line before mpfr.
7748
7749 # Check whether --with-mpc was given.
7750 if test "${with_mpc+set}" = set; then :
7751 withval=$with_mpc;
7752 fi
7753
7754
7755 # Check whether --with-mpc-include was given.
7756 if test "${with_mpc_include+set}" = set; then :
7757 withval=$with_mpc_include;
7758 fi
7759
7760
7761 # Check whether --with-mpc-lib was given.
7762 if test "${with_mpc_lib+set}" = set; then :
7763 withval=$with_mpc_lib;
7764 fi
7765
7766
7767 if test "x$with_mpc" != x; then
7768 gmplibs="-L$with_mpc/lib $gmplibs"
7769 gmpinc="-I$with_mpc/include $gmpinc"
7770 fi
7771 if test "x$with_mpc_include" != x; then
7772 gmpinc="-I$with_mpc_include $gmpinc"
7773 fi
7774 if test "x$with_mpc_lib" != x; then
7775 gmplibs="-L$with_mpc_lib $gmplibs"
7776 fi
7777 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
7778 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
7779 gmpinc='-I$$s/mpc/src '"$gmpinc"
7780 # Do not test the mpc version. Assume that it is sufficient, since
7781 # it is in the source tree, and the library has not been built yet
7782 # but it would be included on the link line in the version check below
7783 # hence making the test fail.
7784 have_gmp=yes
7785 fi
7786
7787 # Specify a location for mpfr
7788 # check for this first so it ends up on the link line before gmp.
7789
7790 # Check whether --with-mpfr-dir was given.
7791 if test "${with_mpfr_dir+set}" = set; then :
7792 withval=$with_mpfr_dir; as_fn_error $? "The --with-mpfr-dir=PATH option has been removed.
7793 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5
7794 fi
7795
7796
7797
7798 # Check whether --with-mpfr was given.
7799 if test "${with_mpfr+set}" = set; then :
7800 withval=$with_mpfr;
7801 fi
7802
7803
7804 # Check whether --with-mpfr-include was given.
7805 if test "${with_mpfr_include+set}" = set; then :
7806 withval=$with_mpfr_include;
7807 fi
7808
7809
7810 # Check whether --with-mpfr-lib was given.
7811 if test "${with_mpfr_lib+set}" = set; then :
7812 withval=$with_mpfr_lib;
7813 fi
7814
7815
7816 if test "x$with_mpfr" != x; then
7817 gmplibs="-L$with_mpfr/lib $gmplibs"
7818 gmpinc="-I$with_mpfr/include $gmpinc"
7819 fi
7820 if test "x$with_mpfr_include" != x; then
7821 gmpinc="-I$with_mpfr_include $gmpinc"
7822 fi
7823 if test "x$with_mpfr_lib" != x; then
7824 gmplibs="-L$with_mpfr_lib $gmplibs"
7825 fi
7826 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
7827 # MPFR v3.1.0 moved the sources into a src sub-directory.
7828 if ! test -d ${srcdir}/mpfr/src; then
7829 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
7830 fi
7831 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
7832 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
7833 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
7834 # Do not test the mpfr version. Assume that it is sufficient, since
7835 # it is in the source tree, and the library has not been built yet
7836 # but it would be included on the link line in the version check below
7837 # hence making the test fail.
7838 have_gmp=yes
7839 fi
7840
7841 # Specify a location for gmp
7842
7843 # Check whether --with-gmp-dir was given.
7844 if test "${with_gmp_dir+set}" = set; then :
7845 withval=$with_gmp_dir; as_fn_error $? "The --with-gmp-dir=PATH option has been removed.
7846 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5
7847 fi
7848
7849
7850
7851 # Check whether --with-gmp was given.
7852 if test "${with_gmp+set}" = set; then :
7853 withval=$with_gmp;
7854 fi
7855
7856
7857 # Check whether --with-gmp-include was given.
7858 if test "${with_gmp_include+set}" = set; then :
7859 withval=$with_gmp_include;
7860 fi
7861
7862
7863 # Check whether --with-gmp-lib was given.
7864 if test "${with_gmp_lib+set}" = set; then :
7865 withval=$with_gmp_lib;
7866 fi
7867
7868
7869
7870 if test "x$with_gmp" != x; then
7871 gmplibs="-L$with_gmp/lib $gmplibs"
7872 gmpinc="-I$with_gmp/include $gmpinc"
7873 fi
7874 if test "x$with_gmp_include" != x; then
7875 gmpinc="-I$with_gmp_include $gmpinc"
7876 fi
7877 if test "x$with_gmp_lib" != x; then
7878 gmplibs="-L$with_gmp_lib $gmplibs"
7879 fi
7880 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
7881 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
7882 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
7883 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
7884 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
7885 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
7886 # Do not test the gmp version. Assume that it is sufficient, since
7887 # it is in the source tree, and the library has not been built yet
7888 # but it would be included on the link line in the version check below
7889 # hence making the test fail.
7890 have_gmp=yes
7891 fi
7892
7893 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
7894 have_gmp=yes
7895 saved_CFLAGS="$CFLAGS"
7896 CFLAGS="$CFLAGS $gmpinc"
7897 # Check for the recommended and required versions of GMP.
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
7899 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
7900
7901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7902 /* end confdefs.h. */
7903 #include "gmp.h"
7904 int
7905 main ()
7906 {
7907
7908 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
7909 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
7910 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
7911 choke me
7912 #endif
7913
7914 ;
7915 return 0;
7916 }
7917 _ACEOF
7918 if ac_fn_c_try_compile "$LINENO"; then :
7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920 /* end confdefs.h. */
7921 #include <gmp.h>
7922 int
7923 main ()
7924 {
7925
7926 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
7927 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
7928 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
7929 choke me
7930 #endif
7931
7932 ;
7933 return 0;
7934 }
7935 _ACEOF
7936 if ac_fn_c_try_compile "$LINENO"; then :
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7938 $as_echo "yes" >&6; }
7939 else
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
7941 $as_echo "buggy but acceptable" >&6; }
7942 fi
7943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7944 else
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7946 $as_echo "no" >&6; }; have_gmp=no
7947 fi
7948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7949
7950 # If we have GMP, check the MPFR version.
7951 if test x"$have_gmp" = xyes; then
7952 # Check for the recommended and required versions of MPFR.
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
7954 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
7955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7956 /* end confdefs.h. */
7957 #include <gmp.h>
7958 #include <mpfr.h>
7959 int
7960 main ()
7961 {
7962
7963 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
7964 choke me
7965 #endif
7966
7967 ;
7968 return 0;
7969 }
7970 _ACEOF
7971 if ac_fn_c_try_compile "$LINENO"; then :
7972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7973 /* end confdefs.h. */
7974 #include <gmp.h>
7975 #include <mpfr.h>
7976 int
7977 main ()
7978 {
7979
7980 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
7981 choke me
7982 #endif
7983
7984 ;
7985 return 0;
7986 }
7987 _ACEOF
7988 if ac_fn_c_try_compile "$LINENO"; then :
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7990 $as_echo "yes" >&6; }
7991 else
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
7993 $as_echo "buggy but acceptable" >&6; }
7994 fi
7995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7996 else
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7998 $as_echo "no" >&6; }; have_gmp=no
7999 fi
8000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8001 fi
8002
8003 # Check for the MPC header version.
8004 if test x"$have_gmp" = xyes ; then
8005 # Check for the recommended and required versions of MPC.
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
8007 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
8008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8009 /* end confdefs.h. */
8010 #include <mpc.h>
8011 int
8012 main ()
8013 {
8014
8015 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8016 choke me
8017 #endif
8018
8019 ;
8020 return 0;
8021 }
8022 _ACEOF
8023 if ac_fn_c_try_compile "$LINENO"; then :
8024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8025 /* end confdefs.h. */
8026 #include <mpc.h>
8027 int
8028 main ()
8029 {
8030
8031 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8032 choke me
8033 #endif
8034
8035 ;
8036 return 0;
8037 }
8038 _ACEOF
8039 if ac_fn_c_try_compile "$LINENO"; then :
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8041 $as_echo "yes" >&6; }
8042 else
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8044 $as_echo "buggy but acceptable" >&6; }
8045 fi
8046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8047 else
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8049 $as_echo "no" >&6; }; have_gmp=no
8050 fi
8051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8052 fi
8053
8054 # Now check the MPFR library.
8055 if test x"$have_gmp" = xyes; then
8056 saved_LIBS="$LIBS"
8057 LIBS="$LIBS $gmplibs"
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
8059 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
8060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061 /* end confdefs.h. */
8062 #include <mpc.h>
8063 int
8064 main ()
8065 {
8066
8067 mpfr_t n;
8068 mpfr_t x;
8069 mpc_t c;
8070 int t;
8071 mpfr_init (n);
8072 mpfr_init (x);
8073 mpfr_atan2 (n, n, x, MPFR_RNDN);
8074 mpfr_erfc (n, x, MPFR_RNDN);
8075 mpfr_subnormalize (x, t, MPFR_RNDN);
8076 mpfr_clear(n);
8077 mpfr_clear(x);
8078 mpc_init2 (c, 53);
8079 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8080 mpc_cosh (c, c, MPC_RNDNN);
8081 mpc_pow (c, c, c, MPC_RNDNN);
8082 mpc_acosh (c, c, MPC_RNDNN);
8083 mpc_clear (c);
8084
8085 ;
8086 return 0;
8087 }
8088 _ACEOF
8089 if ac_fn_c_try_link "$LINENO"; then :
8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8091 $as_echo "yes" >&6; }
8092 else
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8094 $as_echo "no" >&6; }; have_gmp=no
8095 fi
8096 rm -f core conftest.err conftest.$ac_objext \
8097 conftest$ac_exeext conftest.$ac_ext
8098 LIBS="$saved_LIBS"
8099 fi
8100
8101 CFLAGS="$saved_CFLAGS"
8102
8103 # The library versions listed in the error message below should match
8104 # the HARD-minimums enforced above.
8105 if test x$have_gmp != xyes; then
8106 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8107 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8108 their locations. Source code for these libraries can be found at
8109 their respective hosting sites as well as at
8110 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8111 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8112 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8113 make sure that you have installed both the libraries and the header
8114 files. They may be located in separate packages." "$LINENO" 5
8115 fi
8116 fi
8117
8118 # Flags needed for both GMP, MPFR and/or MPC.
8119
8120
8121
8122
8123
8124
8125
8126 # Libraries to use for stage1 or when not bootstrapping.
8127
8128 # Check whether --with-stage1-libs was given.
8129 if test "${with_stage1_libs+set}" = set; then :
8130 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8131 stage1_libs=
8132 else
8133 stage1_libs=$withval
8134 fi
8135 else
8136 stage1_libs=
8137 fi
8138
8139
8140
8141 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8142 # default is yes if gcc is being built; no otherwise. The reason for
8143 # this default is that gdb is sometimes linked against GNU Source
8144 # Highlight, which is a shared library that uses C++ exceptions. In
8145 # this case, -static-libstdc++ will cause crashes.
8146
8147 # Check whether --with-static-standard-libraries was given.
8148 if test "${with_static_standard_libraries+set}" = set; then :
8149 withval=$with_static_standard_libraries;
8150 else
8151 with_static_standard_libraries=auto
8152 fi
8153
8154 if test "$with_static_standard_libraries" = auto; then
8155 with_static_standard_libraries=$have_compiler
8156 fi
8157
8158 # Linker flags to use for stage1 or when not bootstrapping.
8159
8160 # Check whether --with-stage1-ldflags was given.
8161 if test "${with_stage1_ldflags+set}" = set; then :
8162 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8163 stage1_ldflags=
8164 else
8165 stage1_ldflags=$withval
8166 fi
8167 else
8168 stage1_ldflags=
8169 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8170 # if supported. But if the user explicitly specified the libraries to use,
8171 # trust that they are doing what they want.
8172 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8173 -a "$have_static_libs" = yes; then
8174 stage1_ldflags="-static-libstdc++ -static-libgcc"
8175 fi
8176 fi
8177
8178
8179
8180 # Libraries to use for stage2 and later builds.
8181
8182 # Check whether --with-boot-libs was given.
8183 if test "${with_boot_libs+set}" = set; then :
8184 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8185 poststage1_libs=
8186 else
8187 poststage1_libs=$withval
8188 fi
8189 else
8190 poststage1_libs=
8191 fi
8192
8193
8194
8195 # Linker flags to use for stage2 and later builds.
8196
8197 # Check whether --with-boot-ldflags was given.
8198 if test "${with_boot_ldflags+set}" = set; then :
8199 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8200 poststage1_ldflags=
8201 else
8202 poststage1_ldflags=$withval
8203 fi
8204 else
8205 poststage1_ldflags=
8206 # In stages 2 and 3, default to linking libstdc++ and libgcc
8207 # statically. But if the user explicitly specified the libraries to
8208 # use, trust that they are doing what they want.
8209 if test "$poststage1_libs" = ""; then
8210 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8211 fi
8212 fi
8213
8214
8215
8216 # GCC GRAPHITE dependency isl.
8217 # Basic setup is inlined here, actual checks are in config/isl.m4
8218
8219
8220 # Check whether --with-isl was given.
8221 if test "${with_isl+set}" = set; then :
8222 withval=$with_isl;
8223 fi
8224
8225
8226 # Treat --without-isl as a request to disable
8227 # GRAPHITE support and skip all following checks.
8228 if test "x$with_isl" != "xno"; then
8229 # Check for isl
8230
8231
8232 # Check whether --with-isl-include was given.
8233 if test "${with_isl_include+set}" = set; then :
8234 withval=$with_isl_include;
8235 fi
8236
8237
8238 # Check whether --with-isl-lib was given.
8239 if test "${with_isl_lib+set}" = set; then :
8240 withval=$with_isl_lib;
8241 fi
8242
8243
8244 # Check whether --enable-isl-version-check was given.
8245 if test "${enable_isl_version_check+set}" = set; then :
8246 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8247 else
8248 ENABLE_ISL_CHECK=yes
8249 fi
8250
8251
8252 # Initialize isllibs and islinc.
8253 case $with_isl in
8254 no)
8255 isllibs=
8256 islinc=
8257 ;;
8258 "" | yes)
8259 ;;
8260 *)
8261 isllibs="-L$with_isl/lib"
8262 islinc="-I$with_isl/include"
8263 ;;
8264 esac
8265 if test "x${with_isl_include}" != x ; then
8266 islinc="-I$with_isl_include"
8267 fi
8268 if test "x${with_isl_lib}" != x; then
8269 isllibs="-L$with_isl_lib"
8270 fi
8271 if test "x${islinc}" = x && test "x${isllibs}" = x \
8272 && test -d ${srcdir}/isl; then
8273 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8274 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8275 ENABLE_ISL_CHECK=no
8276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8277 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8278 fi
8279
8280 isllibs="${isllibs} -lisl"
8281
8282
8283
8284 if test "${ENABLE_ISL_CHECK}" = yes ; then
8285 _isl_saved_CFLAGS=$CFLAGS
8286 _isl_saved_LDFLAGS=$LDFLAGS
8287 _isl_saved_LIBS=$LIBS
8288
8289 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8290 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8291 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8292
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8294 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8296 /* end confdefs.h. */
8297 #include <isl/schedule.h>
8298 int
8299 main ()
8300 {
8301 isl_options_set_schedule_serialize_sccs (NULL, 0);
8302 ;
8303 return 0;
8304 }
8305 _ACEOF
8306 if ac_fn_c_try_link "$LINENO"; then :
8307 gcc_cv_isl=yes
8308 else
8309 gcc_cv_isl=no
8310 fi
8311 rm -f core conftest.err conftest.$ac_objext \
8312 conftest$ac_exeext conftest.$ac_ext
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8314 $as_echo "$gcc_cv_isl" >&6; }
8315
8316 if test "${gcc_cv_isl}" = no ; then
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8318 $as_echo "required isl version is 0.15 or later" >&6; }
8319 fi
8320
8321 CFLAGS=$_isl_saved_CFLAGS
8322 LDFLAGS=$_isl_saved_LDFLAGS
8323 LIBS=$_isl_saved_LIBS
8324 fi
8325
8326
8327
8328
8329
8330
8331 if test "x${with_isl}" = xno; then
8332 graphite_requested=no
8333 elif test "x${with_isl}" != x \
8334 || test "x${with_isl_include}" != x \
8335 || test "x${with_isl_lib}" != x ; then
8336 graphite_requested=yes
8337 else
8338 graphite_requested=no
8339 fi
8340
8341
8342
8343 if test "${gcc_cv_isl}" = no ; then
8344 isllibs=
8345 islinc=
8346 fi
8347
8348 if test "${graphite_requested}" = yes \
8349 && test "x${isllibs}" = x \
8350 && test "x${islinc}" = x ; then
8351
8352 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8353 fi
8354
8355
8356 fi
8357
8358 # If the isl check failed, disable builds of in-tree variant of isl
8359 if test "x$with_isl" = xno ||
8360 test "x$gcc_cv_isl" = xno; then
8361 noconfigdirs="$noconfigdirs isl"
8362 islinc=
8363 fi
8364
8365
8366
8367
8368 # Check for LTO support.
8369 # Check whether --enable-lto was given.
8370 if test "${enable_lto+set}" = set; then :
8371 enableval=$enable_lto; enable_lto=$enableval
8372 else
8373 enable_lto=yes; default_enable_lto=yes
8374 fi
8375
8376
8377
8378
8379
8380 target_elf=no
8381 case $target in
8382 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8383 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8384 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8385 nvptx-*-none)
8386 target_elf=no
8387 ;;
8388 *)
8389 target_elf=yes
8390 ;;
8391 esac
8392
8393 if test $target_elf = yes; then :
8394 # ELF platforms build the lto-plugin always.
8395 build_lto_plugin=yes
8396
8397 else
8398 if test x"$default_enable_lto" = x"yes" ; then
8399 case $target in
8400 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8401 # On other non-ELF platforms, LTO has yet to be validated.
8402 *) enable_lto=no ;;
8403 esac
8404 else
8405 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8406 # It would also be nice to check the binutils support, but we don't
8407 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8408 # warn during gcc/ subconfigure; unless you're bootstrapping with
8409 # -flto it won't be needed until after installation anyway.
8410 case $target in
8411 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8412 *) if test x"$enable_lto" = x"yes"; then
8413 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8414 fi
8415 ;;
8416 esac
8417 fi
8418 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8419 # Build it unless LTO was explicitly disabled.
8420 case $target in
8421 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8422 *) ;;
8423 esac
8424
8425 fi
8426
8427
8428 # Check whether --enable-linker-plugin-configure-flags was given.
8429 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8430 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8431 else
8432 extra_linker_plugin_configure_flags=
8433 fi
8434
8435
8436 # Check whether --enable-linker-plugin-flags was given.
8437 if test "${enable_linker_plugin_flags+set}" = set; then :
8438 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8439 else
8440 extra_linker_plugin_flags=
8441 fi
8442
8443
8444
8445 # Enable --enable-host-shared.
8446 # Checked early to determine whether jit is an 'all' language
8447 # Check whether --enable-host-shared was given.
8448 if test "${enable_host_shared+set}" = set; then :
8449 enableval=$enable_host_shared; host_shared=$enableval
8450 case $target in
8451 x86_64-*-darwin* | aarch64-*-darwin*)
8452 if test x$host_shared != xyes ; then
8453 # PIC is the default, and actually cannot be switched off.
8454 echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2
8455 host_shared=yes
8456 fi ;;
8457 *) ;;
8458 esac
8459 else
8460 case $target in
8461 x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;;
8462 *) host_shared=no ;;
8463 esac
8464 fi
8465
8466
8467
8468 # By default, C and C++ are the only stage 1 languages.
8469 stage1_languages=,c,
8470
8471 # Target libraries that we bootstrap.
8472 bootstrap_target_libs=,target-libgcc,
8473
8474 # Figure out what language subdirectories are present.
8475 # Look if the user specified --enable-languages="..."; if not, use
8476 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8477 # go away some day.
8478 # NB: embedded tabs in this IF block -- do not untabify
8479 if test -d ${srcdir}/gcc; then
8480 if test x"${enable_languages+set}" != xset; then
8481 if test x"${LANGUAGES+set}" = xset; then
8482 enable_languages="${LANGUAGES}"
8483 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8484 else
8485 enable_languages=default
8486 fi
8487 else
8488 if test x"${enable_languages}" = x ||
8489 test x"${enable_languages}" = xyes;
8490 then
8491 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8492 exit 1
8493 fi
8494 fi
8495 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8496
8497 # 'f95' is the old name for the 'fortran' language. We issue a warning
8498 # and make the substitution.
8499 case ,${enable_languages}, in
8500 *,f95,*)
8501 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8502 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8503 ;;
8504 esac
8505
8506 # If bootstrapping, C++ must be enabled.
8507 case ",$enable_languages,:$enable_bootstrap" in
8508 *,c++,*:*) ;;
8509 *:yes)
8510 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8511 enable_languages="${enable_languages},c++"
8512 else
8513 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8514 fi
8515 ;;
8516 esac
8517
8518 # First scan to see if an enabled language requires some other language.
8519 # We assume that a given config-lang.in will list all the language
8520 # front ends it requires, even if some are required indirectly.
8521 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8522 case ${lang_frag} in
8523 ..) ;;
8524 # The odd quoting in the next line works around
8525 # an apparent bug in bash 1.12 on linux.
8526 ${srcdir}/gcc/[*]/config-lang.in) ;;
8527 *)
8528 # From the config-lang.in, get $language, $lang_requires, and
8529 # $lang_requires_boot_languages.
8530 language=
8531 lang_requires=
8532 lang_requires_boot_languages=
8533 # set srcdir during sourcing lang_frag to the gcc dir.
8534 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8535 # polutes this shell
8536 saved_srcdir=${srcdir}
8537 srcdir=${srcdir}/gcc . ${lang_frag}
8538 srcdir=${saved_srcdir}
8539 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8540 case ,${enable_languages}, in
8541 *,$other,*) ;;
8542 *,default,*) ;;
8543 *,all,*) ;;
8544 *,$language,*)
8545 echo " \`$other' language required by \`$language'; enabling" 1>&2
8546 enable_languages="${enable_languages},${other}"
8547 ;;
8548 esac
8549 done
8550 for other in ${lang_requires_boot_languages} ; do
8551 if test "$other" != "c"; then
8552 case ,${enable_stage1_languages}, in
8553 *,$other,*) ;;
8554 *,default,*) ;;
8555 *,all,*) ;;
8556 *)
8557 case ,${enable_languages}, in
8558 *,$language,*)
8559 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8560 enable_stage1_languages="$enable_stage1_languages,${other}"
8561 ;;
8562 esac
8563 ;;
8564 esac
8565 fi
8566 done
8567 ;;
8568 esac
8569 done
8570
8571 new_enable_languages=,c,
8572
8573 # If LTO is enabled, add the LTO front end.
8574 if test "$enable_lto" = "yes" ; then
8575 case ,${enable_languages}, in
8576 *,lto,*) ;;
8577 *) enable_languages="${enable_languages},lto" ;;
8578 esac
8579 if test "${build_lto_plugin}" = "yes" ; then
8580 configdirs="$configdirs lto-plugin"
8581 fi
8582 fi
8583
8584 # If we're building an offloading compiler, add the LTO front end.
8585 if test x"$enable_as_accelerator_for" != x ; then
8586 case ,${enable_languages}, in
8587 *,lto,*) ;;
8588 *) enable_languages="${enable_languages},lto" ;;
8589 esac
8590 fi
8591
8592 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8593 potential_languages=,c,
8594
8595 enabled_target_libs=
8596 disabled_target_libs=
8597
8598 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8599 case ${lang_frag} in
8600 ..) ;;
8601 # The odd quoting in the next line works around
8602 # an apparent bug in bash 1.12 on linux.
8603 ${srcdir}/gcc/[*]/config-lang.in) ;;
8604 *)
8605 # From the config-lang.in, get $language, $target_libs,
8606 # $lang_dirs, $boot_language, and $build_by_default
8607 language=
8608 target_libs=
8609 lang_dirs=
8610 subdir_requires=
8611 boot_language=no
8612 build_by_default=yes
8613 # set srcdir during sourcing. See above about save & restore
8614 saved_srcdir=${srcdir}
8615 srcdir=${srcdir}/gcc . ${lang_frag}
8616 srcdir=${saved_srcdir}
8617 if test x${language} = x; then
8618 echo "${lang_frag} doesn't set \$language." 1>&2
8619 exit 1
8620 fi
8621
8622 if test "$language" = "c++"; then
8623 boot_language=yes
8624 fi
8625
8626 add_this_lang=no
8627 # C is always enabled, so no need to add it again
8628 if test "$language" != "c"; then
8629 case ,${enable_languages}, in
8630 *,${language},*)
8631 # Language was explicitly selected; include it
8632 add_this_lang=yes
8633 ;;
8634 *,all,*)
8635 # All languages are enabled
8636 add_this_lang=all
8637 ;;
8638 *,default,*)
8639 # 'default' was selected, select it if it is a default language
8640 add_this_lang=${build_by_default}
8641 ;;
8642 esac
8643 fi
8644
8645 # Disable languages that need other directories if these aren't available.
8646 for i in $subdir_requires; do
8647 test -f "$srcdir/gcc/$i/config-lang.in" && continue
8648 case ${add_this_lang} in
8649 yes)
8650 # Specifically requested language; tell them.
8651 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
8652 ;;
8653 all)
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
8655 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
8656 add_this_lang=unsupported
8657 ;;
8658 *)
8659 # Silently disable.
8660 add_this_lang=unsupported
8661 ;;
8662 esac
8663 done
8664
8665 # Disable Ada if no preexisting GNAT is available.
8666 case ${add_this_lang}:${language}:${have_gnat} in
8667 yes:ada:no)
8668 # Specifically requested language; tell them.
8669 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
8670 ;;
8671 all:ada:no)
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
8673 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
8674 add_this_lang=unsupported
8675 ;;
8676 *:ada:no)
8677 # Silently disable.
8678 add_this_lang=unsupported
8679 ;;
8680 esac
8681
8682 # Disable jit if -enable-host-shared not specified
8683 # but not if building for Mingw. All code in Windows
8684 # is position independent code (PIC).
8685 case $target in
8686 *mingw*) ;;
8687 *)
8688 case ${add_this_lang}:${language}:${host_shared} in
8689 yes:jit:no)
8690 # PR jit/64780: explicitly specify --enable-host-shared
8691 as_fn_error $? "
8692 Enabling language \"jit\" requires --enable-host-shared.
8693
8694 --enable-host-shared typically slows the rest of the compiler down by
8695 a few %, so you must explicitly enable it.
8696
8697 If you want to build both the jit and the regular compiler, it is often
8698 best to do this via two separate configure/builds, in separate
8699 directories, to avoid imposing the performance cost of
8700 --enable-host-shared on the regular compiler." "$LINENO" 5
8701 ;;
8702 all:jit:no)
8703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
8704 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
8705 add_this_lang=unsupported
8706 ;;
8707 *:jit:no)
8708 # Silently disable.
8709 add_this_lang=unsupported
8710 ;;
8711 esac
8712 ;;
8713 esac
8714
8715 # Disable a language that is unsupported by the target.
8716 case "${add_this_lang}: $unsupported_languages " in
8717 no:*) ;;
8718 unsupported:*) ;;
8719 *:*" $language "*)
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
8721 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
8722 add_this_lang=unsupported
8723 ;;
8724 esac
8725
8726 case $add_this_lang in
8727 unsupported)
8728 # Remove language-dependent dirs.
8729 disabled_target_libs="$disabled_target_libs $target_libs"
8730 noconfigdirs="$noconfigdirs $lang_dirs"
8731 ;;
8732 no)
8733 # Remove language-dependent dirs; still show language as supported.
8734 disabled_target_libs="$disabled_target_libs $target_libs"
8735 noconfigdirs="$noconfigdirs $lang_dirs"
8736 potential_languages="${potential_languages}${language},"
8737 ;;
8738 all|yes)
8739 new_enable_languages="${new_enable_languages}${language},"
8740 potential_languages="${potential_languages}${language},"
8741 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
8742 enabled_target_libs="$enabled_target_libs $target_libs"
8743 case "${boot_language}:,$enable_stage1_languages," in
8744 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
8745 # Add to (comma-separated) list of stage 1 languages.
8746 case ",$stage1_languages," in
8747 *,$language,* | ,yes, | ,all,) ;;
8748 *) stage1_languages="${stage1_languages}${language}," ;;
8749 esac
8750 # We need to bootstrap any supporting libraries.
8751 bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
8752 ;;
8753 esac
8754 ;;
8755 esac
8756 ;;
8757 esac
8758 done
8759
8760 # Add target libraries which are only needed for disabled languages
8761 # to noconfigdirs.
8762 if test -n "$disabled_target_libs"; then
8763 for dir in $disabled_target_libs; do
8764 case " $enabled_target_libs " in
8765 *" ${dir} "*) ;;
8766 *) noconfigdirs="$noconfigdirs $dir" ;;
8767 esac
8768 done
8769 fi
8770
8771 # Check whether --enable-stage1-languages was given.
8772 if test "${enable_stage1_languages+set}" = set; then :
8773 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
8774 ,no,|,,)
8775 # Set it to something that will have no effect in the loop below
8776 enable_stage1_languages=c ;;
8777 ,yes,)
8778 enable_stage1_languages=`echo $new_enable_languages | \
8779 sed -e "s/^,//" -e "s/,$//" ` ;;
8780 *,all,*)
8781 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
8782 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
8783 esac
8784
8785 # Add "good" languages from enable_stage1_languages to stage1_languages,
8786 # while "bad" languages go in missing_languages. Leave no duplicates.
8787 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
8788 case $potential_languages in
8789 *,$i,*)
8790 case $stage1_languages in
8791 *,$i,*) ;;
8792 *) stage1_languages="$stage1_languages$i," ;;
8793 esac ;;
8794 *)
8795 case $missing_languages in
8796 *,$i,*) ;;
8797 *) missing_languages="$missing_languages$i," ;;
8798 esac ;;
8799 esac
8800 done
8801 fi
8802
8803
8804 # Remove leading/trailing commas that were added for simplicity
8805 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
8806 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
8807 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
8808 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
8809
8810 if test "x$missing_languages" != x; then
8811 as_fn_error $? "
8812 The following requested languages could not be built: ${missing_languages}
8813 Supported languages are: ${potential_languages}" "$LINENO" 5
8814 fi
8815 if test "x$new_enable_languages" != "x$enable_languages"; then
8816 echo The following languages will be built: ${new_enable_languages}
8817 enable_languages="$new_enable_languages"
8818 fi
8819
8820
8821 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
8822 fi
8823
8824 # Handle --disable-<component> generically.
8825 for dir in $configdirs $build_configdirs $target_configdirs ; do
8826 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
8827 varname=`echo $dirname | sed -e s/+/_/g`
8828 if eval test x\${enable_${varname}} "=" xno ; then
8829 noconfigdirs="$noconfigdirs $dir"
8830 fi
8831 done
8832
8833 # Check for Boehm's garbage collector
8834 # Check whether --enable-objc-gc was given.
8835 if test "${enable_objc_gc+set}" = set; then :
8836 enableval=$enable_objc_gc;
8837 fi
8838
8839
8840 # Check whether --with-target-bdw-gc was given.
8841 if test "${with_target_bdw_gc+set}" = set; then :
8842 withval=$with_target_bdw_gc;
8843 fi
8844
8845
8846 # Check whether --with-target-bdw-gc-include was given.
8847 if test "${with_target_bdw_gc_include+set}" = set; then :
8848 withval=$with_target_bdw_gc_include;
8849 fi
8850
8851
8852 # Check whether --with-target-bdw-gc-lib was given.
8853 if test "${with_target_bdw_gc_lib+set}" = set; then :
8854 withval=$with_target_bdw_gc_lib;
8855 fi
8856
8857
8858 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
8859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
8860 $as_echo_n "checking for bdw garbage collector... " >&6; }
8861 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
8862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
8863 $as_echo "using bdw-gc in default locations" >&6; }
8864 else
8865 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
8866 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
8867 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
8868 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
8869 else
8870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
8871 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
8872 fi
8873 fi
8874 esac
8875
8876 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
8877 case ,${enable_languages}, in
8878 *,c++,*)
8879 # Disable libitm, libsanitizer if we're not building libstdc++
8880 case "${noconfigdirs}" in
8881 *target-libstdc++-v3*)
8882 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
8883 ;;
8884 *) ;;
8885 esac
8886 ;;
8887 *)
8888 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
8889 ;;
8890 esac
8891
8892 # If gcc/ is not in the source tree then we'll not be building a
8893 # target compiler, assume in that case we don't want to build any
8894 # target libraries or tools.
8895 #
8896 # This was added primarily for the benefit for binutils-gdb who reuse
8897 # this configure script, but don't always have target tools available.
8898 if test ! -d ${srcdir}/gcc; then
8899 skipdirs="${skipdirs} ${target_configdirs}"
8900 fi
8901
8902 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
8903 # $build_configdirs and $target_configdirs.
8904 # If we have the source for $noconfigdirs entries, add them to $notsupp.
8905
8906 notsupp=""
8907 for dir in . $skipdirs $noconfigdirs ; do
8908 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
8909 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8910 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
8911 if test -r $srcdir/$dirname/configure ; then
8912 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8913 true
8914 else
8915 notsupp="$notsupp $dir"
8916 fi
8917 fi
8918 fi
8919 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8920 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
8921 if test -r $srcdir/$dirname/configure ; then
8922 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8923 true
8924 else
8925 notsupp="$notsupp $dir"
8926 fi
8927 fi
8928 fi
8929 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8930 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
8931 if test -r $srcdir/$dirname/configure ; then
8932 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
8933 true
8934 else
8935 notsupp="$notsupp $dir"
8936 fi
8937 fi
8938 fi
8939 done
8940
8941 # Quietly strip out all directories which aren't configurable in this tree.
8942 # This relies on all configurable subdirectories being autoconfiscated, which
8943 # is now the case.
8944 build_configdirs_all="$build_configdirs"
8945 build_configdirs=
8946 for i in ${build_configdirs_all} ; do
8947 j=`echo $i | sed -e s/build-//g`
8948 if test -f ${srcdir}/$j/configure ; then
8949 build_configdirs="${build_configdirs} $i"
8950 fi
8951 done
8952
8953 configdirs_all="$configdirs"
8954 configdirs=
8955 for i in ${configdirs_all} ; do
8956 if test -f ${srcdir}/$i/configure ; then
8957 configdirs="${configdirs} $i"
8958 fi
8959 done
8960
8961 target_configdirs_all="$target_configdirs"
8962 target_configdirs=
8963 for i in ${target_configdirs_all} ; do
8964 j=`echo $i | sed -e s/target-//g`
8965 if test -f ${srcdir}/$j/configure ; then
8966 target_configdirs="${target_configdirs} $i"
8967 fi
8968 done
8969
8970 # libiberty-linker-plugin is special: it doesn't have its own source directory,
8971 # so we have to add it after the preceding checks.
8972 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
8973 then
8974 case " $configdirs " in
8975 *" libiberty "*)
8976 # If we can build libiberty, we can also build libiberty-linker-plugin.
8977 configdirs="$configdirs libiberty-linker-plugin"
8978 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
8979 --with-libiberty=../libiberty-linker-plugin";;
8980 *)
8981 as_fn_error $? "libiberty missing" "$LINENO" 5;;
8982 esac
8983 fi
8984
8985 # Sometimes we have special requirements for the host libiberty.
8986 extra_host_libiberty_configure_flags=
8987 extra_host_zlib_configure_flags=
8988 case " $configdirs " in
8989 *" lto-plugin "* | *" libcc1 "*)
8990 # When these are to be built as shared libraries, the same applies to
8991 # libiberty.
8992 extra_host_libiberty_configure_flags=--enable-shared
8993 ;;
8994 *" bfd "*)
8995 # When bfd is to be built as a shared library, the same applies to
8996 # zlib.
8997 if test "$enable_shared" = "yes"; then
8998 extra_host_zlib_configure_flags=--enable-host-shared
8999 fi
9000 ;;
9001 esac
9002
9003
9004
9005 # Produce a warning message for the subdirs we can't configure.
9006 # This isn't especially interesting in the Cygnus tree, but in the individual
9007 # FSF releases, it's important to let people know when their machine isn't
9008 # supported by the one or two programs in a package.
9009
9010 if test -n "${notsupp}" && test -z "${norecursion}" ; then
9011 # If $appdirs is non-empty, at least one of those directories must still
9012 # be configured, or we error out. (E.g., if the gas release supports a
9013 # specified target in some subdirs but not the gas subdir, we shouldn't
9014 # pretend that all is well.)
9015 if test -n "$appdirs" ; then
9016 for dir in $appdirs ; do
9017 if test -r $dir/Makefile.in ; then
9018 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9019 appdirs=""
9020 break
9021 fi
9022 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
9023 appdirs=""
9024 break
9025 fi
9026 fi
9027 done
9028 if test -n "$appdirs" ; then
9029 echo "*** This configuration is not supported by this package." 1>&2
9030 exit 1
9031 fi
9032 fi
9033 # Okay, some application will build, or we don't care to check. Still
9034 # notify of subdirs not getting built.
9035 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9036 echo " ${notsupp}" 1>&2
9037 echo " (Any other directories should still work fine.)" 1>&2
9038 fi
9039
9040 case "$host" in
9041 *msdosdjgpp*)
9042 enable_gdbtk=no ;;
9043 esac
9044
9045 # To find our prefix, in gcc_cv_tool_prefix.
9046
9047 # The user is always right.
9048 if test "${PATH_SEPARATOR+set}" != set; then
9049 echo "#! /bin/sh" >conf$$.sh
9050 echo "exit 0" >>conf$$.sh
9051 chmod +x conf$$.sh
9052 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9053 PATH_SEPARATOR=';'
9054 else
9055 PATH_SEPARATOR=:
9056 fi
9057 rm -f conf$$.sh
9058 fi
9059
9060
9061 get_gcc_base_ver="cat"
9062
9063 # Check whether --with-gcc-major-version-only was given.
9064 if test "${with_gcc_major_version_only+set}" = set; then :
9065 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9066 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9067 fi
9068
9069 fi
9070
9071
9072
9073
9074
9075
9076 if test "x$exec_prefix" = xNONE; then
9077 if test "x$prefix" = xNONE; then
9078 gcc_cv_tool_prefix=$ac_default_prefix
9079 else
9080 gcc_cv_tool_prefix=$prefix
9081 fi
9082 else
9083 gcc_cv_tool_prefix=$exec_prefix
9084 fi
9085
9086 # If there is no compiler in the tree, use the PATH only. In any
9087 # case, if there is no compiler in the tree nobody should use
9088 # AS_FOR_TARGET and LD_FOR_TARGET.
9089 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9090 if test x$with_gcc_major_version_only = xyes ; then
9091 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9092 else
9093 gcc_version=`cat $srcdir/gcc/BASE-VER`
9094 fi
9095 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9096 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9097 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9098 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9099 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9100 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9101 else
9102 gcc_cv_tool_dirs=
9103 fi
9104
9105 if test x$build = x$target && test -n "$md_exec_prefix"; then
9106 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9107 fi
9108
9109
9110
9111 copy_dirs=
9112
9113
9114 # Check whether --with-build-sysroot was given.
9115 if test "${with_build_sysroot+set}" = set; then :
9116 withval=$with_build_sysroot; if test x"$withval" != x ; then
9117 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9118 fi
9119 else
9120 SYSROOT_CFLAGS_FOR_TARGET=
9121 fi
9122
9123
9124
9125
9126 # Check whether --with-debug-prefix-map was given.
9127 if test "${with_debug_prefix_map+set}" = set; then :
9128 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9129 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9130 for debug_map in $withval; do
9131 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9132 done
9133 fi
9134 else
9135 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9136 fi
9137
9138
9139
9140 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9141 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9142 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9143 # We want to ensure that TARGET libraries (which we know are built with
9144 # gcc) are built with "-O2 -g", so include those options when setting
9145 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9146 if test "x$CFLAGS_FOR_TARGET" = x; then
9147 if test "x${is_cross_compiler}" = xyes; then
9148 CFLAGS_FOR_TARGET="-g -O2"
9149 else
9150 CFLAGS_FOR_TARGET=$CFLAGS
9151 case " $CFLAGS " in
9152 *" -O2 "*) ;;
9153 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9154 esac
9155 case " $CFLAGS " in
9156 *" -g "* | *" -g3 "*) ;;
9157 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9158 esac
9159 fi
9160 fi
9161
9162
9163 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9164 if test "x${is_cross_compiler}" = xyes; then
9165 CXXFLAGS_FOR_TARGET="-g -O2"
9166 else
9167 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9168 case " $CXXFLAGS " in
9169 *" -O2 "*) ;;
9170 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9171 esac
9172 case " $CXXFLAGS " in
9173 *" -g "* | *" -g3 "*) ;;
9174 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9175 esac
9176 fi
9177 fi
9178
9179
9180
9181
9182 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9183 # the named directory are copied to $(tooldir)/sys-include.
9184 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9185 if test x${is_cross_compiler} = xno ; then
9186 echo 1>&2 '***' --with-headers is only supported when cross compiling
9187 exit 1
9188 fi
9189 if test x"${with_headers}" != xyes ; then
9190 x=${gcc_cv_tool_prefix}
9191 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9192 fi
9193 fi
9194
9195 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9196 # the name directories are copied to $(tooldir)/lib. Multiple directories
9197 # are permitted.
9198 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9199 if test x${is_cross_compiler} = xno ; then
9200 echo 1>&2 '***' --with-libs is only supported when cross compiling
9201 exit 1
9202 fi
9203 if test x"${with_libs}" != xyes ; then
9204 # Copy the libraries in reverse order, so that files in the first named
9205 # library override files in subsequent libraries.
9206 x=${gcc_cv_tool_prefix}
9207 for l in ${with_libs}; do
9208 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9209 done
9210 fi
9211 fi
9212
9213 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9214 #
9215 # This is done by determining whether or not the appropriate directory
9216 # is available, and by checking whether or not specific configurations
9217 # have requested that this magic not happen.
9218 #
9219 # The command line options always override the explicit settings in
9220 # configure.ac, and the settings in configure.ac override this magic.
9221 #
9222 # If the default for a toolchain is to use GNU as and ld, and you don't
9223 # want to do that, then you should use the --without-gnu-as and
9224 # --without-gnu-ld options for the configure script. Similarly, if
9225 # the default is to use the included zlib and you don't want to do that,
9226 # you should use the --with-system-zlib option for the configure script.
9227
9228 if test x${use_gnu_as} = x &&
9229 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9230 with_gnu_as=yes
9231 extra_host_args="$extra_host_args --with-gnu-as"
9232 fi
9233
9234 if test x${use_gnu_ld} = x &&
9235 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9236 with_gnu_ld=yes
9237 extra_host_args="$extra_host_args --with-gnu-ld"
9238 fi
9239
9240 if test x${use_included_zlib} = x &&
9241 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9242 :
9243 else
9244 with_system_zlib=yes
9245 extra_host_args="$extra_host_args --with-system-zlib"
9246 fi
9247
9248 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9249 # can detect this case.
9250
9251 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9252 with_newlib=yes
9253 extra_host_args="$extra_host_args --with-newlib"
9254 fi
9255
9256 # Handle ${copy_dirs}
9257 set fnord ${copy_dirs}
9258 shift
9259 while test $# != 0 ; do
9260 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9261 :
9262 else
9263 echo Copying $1 to $2
9264
9265 # Use the install script to create the directory and all required
9266 # parent directories.
9267 if test -d $2 ; then
9268 :
9269 else
9270 echo >config.temp
9271 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9272 fi
9273
9274 # Copy the directory, assuming we have tar.
9275 # FIXME: Should we use B in the second tar? Not all systems support it.
9276 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9277
9278 # It is the responsibility of the user to correctly adjust all
9279 # symlinks. If somebody can figure out how to handle them correctly
9280 # here, feel free to add the code.
9281
9282 echo $1 > $2/COPIED
9283 fi
9284 shift; shift
9285 done
9286
9287 # Determine a target-dependent exec_prefix that the installed
9288 # gcc will search in. Keep this list sorted by triplet, with
9289 # the *-*-osname triplets last.
9290 md_exec_prefix=
9291 case "${target}" in
9292 i[34567]86-pc-msdosdjgpp*)
9293 md_exec_prefix=/dev/env/DJDIR/bin
9294 ;;
9295 *-*-hpux* | \
9296 *-*-nto-qnx* | \
9297 *-*-solaris2*)
9298 md_exec_prefix=/usr/ccs/bin
9299 ;;
9300 esac
9301
9302 extra_arflags_for_target=
9303 extra_nmflags_for_target=
9304 extra_ranlibflags_for_target=
9305 target_makefile_frag=/dev/null
9306 case "${target}" in
9307 spu-*-*)
9308 target_makefile_frag="config/mt-spu"
9309 ;;
9310 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9311 target_makefile_frag="config/mt-sde"
9312 ;;
9313 mipsisa*-*-elfoabi*)
9314 target_makefile_frag="config/mt-mips-elfoabi"
9315 ;;
9316 mips*-*-*linux* | mips*-*-gnu*)
9317 target_makefile_frag="config/mt-mips-gnu"
9318 ;;
9319 nios2-*-elf*)
9320 target_makefile_frag="config/mt-nios2-elf"
9321 ;;
9322 *-*-linux-android*)
9323 target_makefile_frag="config/mt-android"
9324 ;;
9325 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9326 target_makefile_frag="config/mt-gnu"
9327 ;;
9328 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9329 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9330 # commands to handle both 32-bit and 64-bit objects. These flags are
9331 # harmless if we're using GNU nm or ar.
9332 extra_arflags_for_target=" -X32_64"
9333 extra_nmflags_for_target=" -B -X32_64"
9334 ;;
9335 esac
9336
9337 alphaieee_frag=/dev/null
9338 case $target in
9339 alpha*-*-*)
9340 # This just makes sure to use the -mieee option to build target libs.
9341 # This should probably be set individually by each library.
9342 alphaieee_frag="config/mt-alphaieee"
9343 ;;
9344 esac
9345
9346 # If --enable-target-optspace always use -Os instead of -O2 to build
9347 # the target libraries, similarly if it is not specified, use -Os
9348 # on selected platforms.
9349 ospace_frag=/dev/null
9350 case "${enable_target_optspace}:${target}" in
9351 yes:*)
9352 ospace_frag="config/mt-ospace"
9353 ;;
9354 :d30v-*)
9355 ospace_frag="config/mt-d30v"
9356 ;;
9357 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9358 ospace_frag="config/mt-ospace"
9359 ;;
9360 no:* | :*)
9361 ;;
9362 *)
9363 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9364 ;;
9365 esac
9366
9367 # Some systems (e.g., one of the i386-aix systems the gas testers are
9368 # using) don't handle "\$" correctly, so don't use it here.
9369 tooldir='${exec_prefix}'/${target_noncanonical}
9370 build_tooldir=${tooldir}
9371
9372 # Create a .gdbinit file which runs the one in srcdir
9373 # and tells GDB to look there for source files.
9374
9375 if test -r ${srcdir}/.gdbinit ; then
9376 case ${srcdir} in
9377 .) ;;
9378 *) cat > ./.gdbinit <<EOF
9379 # ${NO_EDIT}
9380 dir ${srcdir}
9381 dir .
9382 source ${srcdir}/.gdbinit
9383 EOF
9384 ;;
9385 esac
9386 fi
9387
9388 # Make sure that the compiler is able to generate an executable. If it
9389 # can't, we are probably in trouble. We don't care whether we can run the
9390 # executable--we might be using a cross compiler--we only care whether it
9391 # can be created. At this point the main configure script has set CC.
9392 we_are_ok=no
9393 echo "int main () { return 0; }" > conftest.c
9394 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9395 if test $? = 0 ; then
9396 if test -s conftest || test -s conftest.exe ; then
9397 we_are_ok=yes
9398 fi
9399 fi
9400 case $we_are_ok in
9401 no)
9402 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9403 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9404 rm -f conftest*
9405 exit 1
9406 ;;
9407 esac
9408 rm -f conftest*
9409
9410 # Decide which environment variable is used to find dynamic libraries.
9411 case "${host}" in
9412 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9413 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9414 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9415 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9416 esac
9417
9418 # On systems where the dynamic library environment variable is PATH,
9419 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9420 # built executables to PATH.
9421 if test "$RPATH_ENVVAR" = PATH; then
9422 GCC_SHLIB_SUBDIR=/shlib
9423 else
9424 GCC_SHLIB_SUBDIR=
9425 fi
9426
9427 # Adjust the toplevel makefile according to whether bootstrap was selected.
9428 case $enable_bootstrap in
9429 yes)
9430 bootstrap_suffix=bootstrap
9431 BUILD_CONFIG=bootstrap-debug
9432 ;;
9433 no)
9434 bootstrap_suffix=no-bootstrap
9435 BUILD_CONFIG=
9436 ;;
9437 esac
9438
9439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9440 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9441
9442
9443 # Check whether --with-build-config was given.
9444 if test "${with_build_config+set}" = set; then :
9445 withval=$with_build_config; case $with_build_config in
9446 yes) with_build_config= ;;
9447 no) with_build_config= BUILD_CONFIG= ;;
9448 esac
9449 fi
9450
9451
9452 if test "x${with_build_config}" != x; then
9453 BUILD_CONFIG=$with_build_config
9454 else
9455 case $BUILD_CONFIG in
9456 bootstrap-debug)
9457 if echo "int f (void) { return 0; }" > conftest.c &&
9458 ${CC} -c conftest.c &&
9459 mv conftest.o conftest.o.g0 &&
9460 ${CC} -c -g conftest.c &&
9461 mv conftest.o conftest.o.g &&
9462 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9463 :
9464 else
9465 BUILD_CONFIG=
9466 fi
9467 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9468 ;;
9469 esac
9470 fi
9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9472 $as_echo "$BUILD_CONFIG" >&6; }
9473
9474
9475 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9477 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9478 # Check whether --enable-vtable-verify was given.
9479 if test "${enable_vtable_verify+set}" = set; then :
9480 enableval=$enable_vtable_verify; case "$enableval" in
9481 yes) enable_vtable_verify=yes ;;
9482 no) enable_vtable_verify=no ;;
9483 *) enable_vtable_verify=no;;
9484 esac
9485 else
9486 enable_vtable_verify=no
9487 fi
9488
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9490 $as_echo "$enable_vtable_verify" >&6; }
9491
9492 # Record target_configdirs and the configure arguments for target and
9493 # build configuration in Makefile.
9494 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9495 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9496 bootstrap_fixincludes=no
9497
9498 # If we are building libgomp, bootstrap it.
9499 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9500 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9501 fi
9502
9503 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9504 # or bootstrap-ubsan, bootstrap it.
9505 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9506 case "$BUILD_CONFIG" in
9507 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9508 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9509 bootstrap_fixincludes=yes
9510 ;;
9511 esac
9512 fi
9513
9514 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9515 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9516 test "$enable_vtable_verify" != no; then
9517 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9518 fi
9519
9520 # Determine whether gdb needs tk/tcl or not.
9521 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9522 # and in that case we want gdb to be built without tk. Ugh!
9523 # In fact I believe gdb is the *only* package directly dependent on tk,
9524 # so we should be able to put the 'maybe's in unconditionally and
9525 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9526 # 100% sure that that's safe though.
9527
9528 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9529 case "$enable_gdbtk" in
9530 no)
9531 GDB_TK="" ;;
9532 yes)
9533 GDB_TK="${gdb_tk}" ;;
9534 *)
9535 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9536 # distro. Eventually someone will fix this and move Insight, nee
9537 # gdbtk to a separate directory.
9538 if test -d ${srcdir}/gdb/gdbtk ; then
9539 GDB_TK="${gdb_tk}"
9540 else
9541 GDB_TK=""
9542 fi
9543 ;;
9544 esac
9545 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9546 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9547
9548 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9549 # else does, only include them if one of these is built. The Makefile
9550 # provides the ordering, so it's enough here to add to the list.
9551 case " ${configdirs} " in
9552 *\ gdb\ *)
9553 configdirs="${configdirs} gnulib gdbsupport"
9554 ;;
9555 *\ gdbserver\ *)
9556 configdirs="${configdirs} gnulib gdbsupport"
9557 ;;
9558 *\ sim\ *)
9559 configdirs="${configdirs} gnulib"
9560 ;;
9561 esac
9562
9563 # Strip out unwanted targets.
9564
9565 # While at that, we remove Makefiles if we were started for recursive
9566 # configuration, so that the top-level Makefile reconfigures them,
9567 # like we used to do when configure itself was recursive.
9568
9569 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9570 # but now we're fixing up the Makefile ourselves with the additional
9571 # commands passed to AC_CONFIG_FILES. Use separate variables
9572 # extrasub-{build,host,target} not because there is any reason to split
9573 # the substitutions up that way, but only to remain below the limit of
9574 # 99 commands in a script, for HP-UX sed.
9575
9576 # Do not nest @if/@endif or @unless/@endunless pairs, because
9577 # configure will not warn you at all.
9578
9579 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9580 yes:yes:*\ gold\ *:*,c++,*) ;;
9581 yes:yes:*\ gold\ *:*)
9582 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9583 ;;
9584 esac
9585
9586 extrasub_build=
9587 for module in ${build_configdirs} ; do
9588 if test -z "${no_recursion}" \
9589 && test -f ${build_subdir}/${module}/Makefile; then
9590 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9591 rm -f ${build_subdir}/${module}/Makefile
9592 fi
9593 extrasub_build="$extrasub_build
9594 /^@if build-$module\$/d
9595 /^@endif build-$module\$/d
9596 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9597 /^@if build-$module-$bootstrap_suffix\$/d
9598 /^@endif build-$module-$bootstrap_suffix\$/d
9599 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9600 done
9601 extrasub_host=
9602 for module in ${configdirs} ; do
9603 if test -z "${no_recursion}"; then
9604 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9605 if test -f ${file}; then
9606 echo 1>&2 "*** removing ${file} to force reconfigure"
9607 rm -f ${file}
9608 fi
9609 done
9610 fi
9611 case ${module},${bootstrap_fixincludes} in
9612 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
9613 *) host_bootstrap_suffix=$bootstrap_suffix ;;
9614 esac
9615 extrasub_host="$extrasub_host
9616 /^@if $module\$/d
9617 /^@endif $module\$/d
9618 /^@unless $module\$/,/^@endunless $module\$/d
9619 /^@if $module-$host_bootstrap_suffix\$/d
9620 /^@endif $module-$host_bootstrap_suffix\$/d
9621 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
9622 done
9623 extrasub_target=
9624 for module in ${target_configdirs} ; do
9625 if test -z "${no_recursion}" \
9626 && test -f ${target_subdir}/${module}/Makefile; then
9627 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
9628 rm -f ${target_subdir}/${module}/Makefile
9629 fi
9630
9631 # We only bootstrap target libraries listed in bootstrap_target_libs.
9632 case $bootstrap_target_libs in
9633 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
9634 *) target_bootstrap_suffix=no-bootstrap ;;
9635 esac
9636
9637 extrasub_target="$extrasub_target
9638 /^@if target-$module\$/d
9639 /^@endif target-$module\$/d
9640 /^@unless target-$module\$/,/^@endunless target-$module\$/d
9641 /^@if target-$module-$target_bootstrap_suffix\$/d
9642 /^@endif target-$module-$target_bootstrap_suffix\$/d
9643 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
9644 done
9645
9646 # Do the final fixup along with target modules.
9647 extrasub_target="$extrasub_target
9648 /^@if /,/^@endif /d
9649 /^@unless /d
9650 /^@endunless /d"
9651
9652 # Create the serialization dependencies. This uses a temporary file.
9653
9654 # Check whether --enable-serial-configure was given.
9655 if test "${enable_serial_configure+set}" = set; then :
9656 enableval=$enable_serial_configure;
9657 fi
9658
9659
9660 case ${enable_serial_configure} in
9661 yes)
9662 enable_serial_build_configure=yes
9663 enable_serial_host_configure=yes
9664 enable_serial_target_configure=yes
9665 ;;
9666 esac
9667
9668 # These force 'configure's to be done one at a time, to avoid problems
9669 # with contention over a shared config.cache.
9670 rm -f serdep.tmp
9671 echo '# serdep.tmp' > serdep.tmp
9672 olditem=
9673 test "x${enable_serial_build_configure}" = xyes &&
9674 for item in ${build_configdirs} ; do
9675 case ${olditem} in
9676 "") ;;
9677 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
9678 esac
9679 olditem=${item}
9680 done
9681 olditem=
9682 test "x${enable_serial_host_configure}" = xyes &&
9683 for item in ${configdirs} ; do
9684 case ${olditem} in
9685 "") ;;
9686 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
9687 esac
9688 olditem=${item}
9689 done
9690 olditem=
9691 test "x${enable_serial_target_configure}" = xyes &&
9692 for item in ${target_configdirs} ; do
9693 case ${olditem} in
9694 "") ;;
9695 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
9696 esac
9697 olditem=${item}
9698 done
9699 serialization_dependencies=serdep.tmp
9700
9701
9702 # Base args. Strip norecursion, cache-file, srcdir, host, build,
9703 # target, nonopt, and variable assignments. These are the ones we
9704 # might not want to pass down to subconfigures. The exception being
9705 # --cache-file=/dev/null, which is used to turn off the use of cache
9706 # files altogether, and which should be passed on to subconfigures.
9707 # Also strip program-prefix, program-suffix, and program-transform-name,
9708 # so that we can pass down a consistent program-transform-name.
9709 baseargs=
9710 tbaseargs=
9711 keep_next=no
9712 skip_next=no
9713 eval "set -- $ac_configure_args"
9714 for ac_arg
9715 do
9716 if test X"$skip_next" = X"yes"; then
9717 skip_next=no
9718 continue
9719 fi
9720 if test X"$keep_next" = X"yes"; then
9721 case $ac_arg in
9722 *\'*)
9723 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9724 esac
9725 baseargs="$baseargs '$ac_arg'"
9726 tbaseargs="$tbaseargs '$ac_arg'"
9727 keep_next=no
9728 continue
9729 fi
9730
9731 # Handle separated arguments. Based on the logic generated by
9732 # autoconf 2.59.
9733 case $ac_arg in
9734 *=* | --config-cache | -C | -disable-* | --disable-* \
9735 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
9736 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
9737 | -with-* | --with-* | -without-* | --without-* | --x)
9738 separate_arg=no
9739 ;;
9740 -*)
9741 separate_arg=yes
9742 ;;
9743 *)
9744 separate_arg=no
9745 ;;
9746 esac
9747
9748 skip_targ=no
9749 case $ac_arg in
9750
9751 --with-* | --without-*)
9752 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
9753
9754 case $libopt in
9755 *[-_]include)
9756 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
9757 ;;
9758 *[-_]lib)
9759 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
9760 ;;
9761 *)
9762 lib=$libopt
9763 ;;
9764 esac
9765
9766
9767 case $lib in
9768 mpc | mpfr | gmp | isl)
9769 # If we're processing --with-$lib, --with-$lib-include or
9770 # --with-$lib-lib, for one of the libs above, and target is
9771 # different from host, don't pass the current argument to any
9772 # target library's configure.
9773 if test x$is_cross_compiler = xyes; then
9774 skip_targ=yes
9775 fi
9776 ;;
9777 esac
9778 ;;
9779 esac
9780
9781 case "$ac_arg" in
9782 --cache-file=/dev/null | \
9783 -cache-file=/dev/null )
9784 # Handled here to avoid the test to skip args below.
9785 baseargs="$baseargs '$ac_arg'"
9786 tbaseargs="$tbaseargs '$ac_arg'"
9787 # Assert: $separate_arg should always be no.
9788 keep_next=$separate_arg
9789 ;;
9790 --no*)
9791 continue
9792 ;;
9793 --c* | \
9794 --sr* | \
9795 --ho* | \
9796 --bu* | \
9797 --t* | \
9798 --program-* | \
9799 -cache_file* | \
9800 -srcdir* | \
9801 -host* | \
9802 -build* | \
9803 -target* | \
9804 -program-prefix* | \
9805 -program-suffix* | \
9806 -program-transform-name* )
9807 skip_next=$separate_arg
9808 continue
9809 ;;
9810 -*)
9811 # An option. Add it.
9812 case $ac_arg in
9813 *\'*)
9814 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9815 esac
9816 baseargs="$baseargs '$ac_arg'"
9817 if test X"$skip_targ" = Xno; then
9818 tbaseargs="$tbaseargs '$ac_arg'"
9819 fi
9820 keep_next=$separate_arg
9821 ;;
9822 *)
9823 # Either a variable assignment, or a nonopt (triplet). Don't
9824 # pass it down; let the Makefile handle this.
9825 continue
9826 ;;
9827 esac
9828 done
9829 # Remove the initial space we just introduced and, as these will be
9830 # expanded by make, quote '$'.
9831 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
9832
9833 # Add in --program-transform-name, after --program-prefix and
9834 # --program-suffix have been applied to it. Autoconf has already
9835 # doubled dollar signs and backslashes in program_transform_name; we want
9836 # the backslashes un-doubled, and then the entire thing wrapped in single
9837 # quotes, because this will be expanded first by make and then by the shell.
9838 # Also, because we want to override the logic in subdir configure scripts to
9839 # choose program_transform_name, replace any s,x,x, with s,y,y,.
9840 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
9841 ${program_transform_name}
9842 EOF_SED
9843 gcc_transform_name=`cat conftestsed.out`
9844 rm -f conftestsed.out
9845 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
9846 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
9847 if test "$silent" = yes; then
9848 baseargs="$baseargs --silent"
9849 tbaseargs="$tbaseargs --silent"
9850 fi
9851 baseargs="$baseargs --disable-option-checking"
9852 tbaseargs="$tbaseargs --disable-option-checking"
9853
9854 # Record and document user additions to sub configure arguments.
9855
9856
9857
9858
9859 # For the build-side libraries, we just need to pretend we're native,
9860 # and not use the same cache file. Multilibs are neither needed nor
9861 # desired. We can't even use the same cache file for all build-side
9862 # libraries, as they're compiled differently; some with C, some with
9863 # C++ or with different feature-enabling options.
9864 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
9865
9866 # For host modules, accept cache file option, or specification as blank.
9867 case "${cache_file}" in
9868 "") # empty
9869 cache_file_option="" ;;
9870 /* | [A-Za-z]:[\\/]* ) # absolute path
9871 cache_file_option="--cache-file=${cache_file}" ;;
9872 *) # relative path
9873 cache_file_option="--cache-file=../${cache_file}" ;;
9874 esac
9875
9876 # Host dirs don't like to share a cache file either, horribly enough.
9877 # This seems to be due to autoconf 2.5x stupidity.
9878 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
9879
9880 target_configargs="$target_configargs ${tbaseargs}"
9881
9882 # Passing a --with-cross-host argument lets the target libraries know
9883 # whether they are being built with a cross-compiler or being built
9884 # native. However, it would be better to use other mechanisms to make the
9885 # sorts of decisions they want to make on this basis. Please consider
9886 # this option to be deprecated. FIXME.
9887 if test x${is_cross_compiler} = xyes ; then
9888 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
9889 fi
9890
9891 # Special user-friendly check for native x86_64-linux build, if
9892 # multilib is not explicitly enabled.
9893 case "$target:$have_compiler:$host:$target:$enable_multilib" in
9894 x86_64-*linux*:yes:$build:$build:)
9895 # Make sure we have a development environment that handles 32-bit
9896 dev64=no
9897 echo "int main () { return 0; }" > conftest.c
9898 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9899 if test $? = 0 ; then
9900 if test -s conftest || test -s conftest.exe ; then
9901 dev64=yes
9902 fi
9903 fi
9904 rm -f conftest*
9905 if test x${dev64} != xyes ; then
9906 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
9907 fi
9908 ;;
9909 esac
9910
9911 # Default to --enable-multilib.
9912 if test x${enable_multilib} = x ; then
9913 target_configargs="--enable-multilib ${target_configargs}"
9914 fi
9915
9916 # Pass --with-newlib if appropriate. Note that target_configdirs has
9917 # changed from the earlier setting of with_newlib.
9918 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
9919 target_configargs="--with-newlib ${target_configargs}"
9920 fi
9921
9922 # Different target subdirs use different values of certain variables
9923 # (notably CXX). Worse, multilibs use *lots* of different values.
9924 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
9925 # it doesn't automatically accept command-line overrides of them.
9926 # This means it's not safe for target subdirs to share a cache file,
9927 # which is disgusting, but there you have it. Hopefully this can be
9928 # fixed in future. It's still worthwhile to use a cache file for each
9929 # directory. I think.
9930
9931 # Pass the appropriate --build, --host, --target and --cache-file arguments.
9932 # We need to pass --target, as newer autoconf's requires consistency
9933 # for target_alias and gcc doesn't manage it consistently.
9934 target_configargs="--cache-file=./config.cache ${target_configargs}"
9935
9936 FLAGS_FOR_TARGET=
9937 case " $target_configdirs " in
9938 *" newlib "*)
9939 case " $target_configargs " in
9940 *" --with-newlib "*)
9941 case "$target" in
9942 *-cygwin*)
9943 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
9944 ;;
9945 esac
9946
9947 # If we're not building GCC, don't discard standard headers.
9948 if test -d ${srcdir}/gcc; then
9949 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
9950
9951 if test "${build}" != "${host}"; then
9952 # On Canadian crosses, CC_FOR_TARGET will have already been set
9953 # by `configure', so we won't have an opportunity to add -Bgcc/
9954 # to it. This is right: we don't want to search that directory
9955 # for binaries, but we want the header files in there, so add
9956 # them explicitly.
9957 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
9958
9959 # Someone might think of using the pre-installed headers on
9960 # Canadian crosses, in case the installed compiler is not fully
9961 # compatible with the compiler being built. In this case, it
9962 # would be better to flag an error than risking having
9963 # incompatible object files being constructed. We can't
9964 # guarantee that an error will be flagged, but let's hope the
9965 # compiler will do it, when presented with incompatible header
9966 # files.
9967 fi
9968 fi
9969
9970 case "${target}-${is_cross_compiler}" in
9971 i[3456789]86-*-linux*-no)
9972 # Here host == target, so we don't need to build gcc,
9973 # so we don't want to discard standard headers.
9974 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
9975 ;;
9976 *)
9977 # If we're building newlib, use its generic headers last, but search
9978 # for any libc-related directories first (so make it the last -B
9979 # switch).
9980 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
9981
9982 # If we're building libgloss, find the startup file, simulator library
9983 # and linker script.
9984 case " $target_configdirs " in
9985 *" libgloss "*)
9986 # Look for startup file, simulator library and maybe linker script.
9987 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
9988 # Look for libnosys.a in case the target needs it.
9989 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
9990 # Most targets have the linker script in the source directory.
9991 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
9992 ;;
9993 esac
9994 ;;
9995 esac
9996 ;;
9997 esac
9998 ;;
9999 esac
10000
10001 case "$target" in
10002 x86_64-*mingw* | *-w64-mingw*)
10003 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
10004 # however, use a symlink named 'mingw' in ${prefix} .
10005 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
10006 ;;
10007 *-mingw*)
10008 # MinGW can't be handled as Cygwin above since it does not use newlib.
10009 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
10010 ;;
10011 esac
10012
10013 # Allow the user to override the flags for
10014 # our build compiler if desired.
10015 if test x"${build}" = x"${host}" ; then
10016 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
10017 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
10018 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
10019 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
10020 fi
10021
10022 # On Canadian crosses, we'll be searching the right directories for
10023 # the previously-installed cross compiler, so don't bother to add
10024 # flags for directories within the install tree of the compiler
10025 # being built; programs in there won't even run.
10026 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
10027 # Search for pre-installed headers if nothing else fits.
10028 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
10029 fi
10030
10031 if test "x${use_gnu_ld}" = x &&
10032 echo " ${configdirs} " | grep " ld " > /dev/null ; then
10033 # Arrange for us to find uninstalled linker scripts.
10034 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
10035 fi
10036
10037 # Search for other target-specific linker scripts and such.
10038 case "${target}" in
10039 mep*)
10040 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10041 ;;
10042 esac
10043
10044 # Makefile fragments.
10045 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10046 do
10047 eval fragval=\$$frag
10048 if test $fragval != /dev/null; then
10049 eval $frag=${srcdir}/$fragval
10050 fi
10051 done
10052
10053
10054
10055
10056
10057 # Miscellanea: directories, flags, etc.
10058
10059
10060
10061
10062
10063
10064
10065
10066 # Build module lists & subconfigure args.
10067
10068
10069
10070 # Host module lists & subconfigure args.
10071
10072
10073
10074
10075 # Target module lists & subconfigure args.
10076
10077
10078
10079 # Build tools.
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100 # Generate default definitions for YACC, M4, LEX and other programs that run
10101 # on the build machine. These are used if the Makefile can't locate these
10102 # programs in objdir.
10103 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10104
10105 for ac_prog in 'bison -y' byacc yacc
10106 do
10107 # Extract the first word of "$ac_prog", so it can be a program name with args.
10108 set dummy $ac_prog; ac_word=$2
10109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10110 $as_echo_n "checking for $ac_word... " >&6; }
10111 if ${ac_cv_prog_YACC+:} false; then :
10112 $as_echo_n "(cached) " >&6
10113 else
10114 if test -n "$YACC"; then
10115 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10116 else
10117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10118 for as_dir in $PATH
10119 do
10120 IFS=$as_save_IFS
10121 test -z "$as_dir" && as_dir=.
10122 for ac_exec_ext in '' $ac_executable_extensions; do
10123 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10124 ac_cv_prog_YACC="$ac_prog"
10125 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10126 break 2
10127 fi
10128 done
10129 done
10130 IFS=$as_save_IFS
10131
10132 fi
10133 fi
10134 YACC=$ac_cv_prog_YACC
10135 if test -n "$YACC"; then
10136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10137 $as_echo "$YACC" >&6; }
10138 else
10139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10140 $as_echo "no" >&6; }
10141 fi
10142
10143
10144 test -n "$YACC" && break
10145 done
10146 test -n "$YACC" || YACC="$MISSING bison -y"
10147
10148 case " $build_configdirs " in
10149 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10150 esac
10151
10152 for ac_prog in bison
10153 do
10154 # Extract the first word of "$ac_prog", so it can be a program name with args.
10155 set dummy $ac_prog; ac_word=$2
10156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10157 $as_echo_n "checking for $ac_word... " >&6; }
10158 if ${ac_cv_prog_BISON+:} false; then :
10159 $as_echo_n "(cached) " >&6
10160 else
10161 if test -n "$BISON"; then
10162 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10163 else
10164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10165 for as_dir in $PATH
10166 do
10167 IFS=$as_save_IFS
10168 test -z "$as_dir" && as_dir=.
10169 for ac_exec_ext in '' $ac_executable_extensions; do
10170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10171 ac_cv_prog_BISON="$ac_prog"
10172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10173 break 2
10174 fi
10175 done
10176 done
10177 IFS=$as_save_IFS
10178
10179 fi
10180 fi
10181 BISON=$ac_cv_prog_BISON
10182 if test -n "$BISON"; then
10183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10184 $as_echo "$BISON" >&6; }
10185 else
10186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10187 $as_echo "no" >&6; }
10188 fi
10189
10190
10191 test -n "$BISON" && break
10192 done
10193 test -n "$BISON" || BISON="$MISSING bison"
10194
10195 case " $build_configdirs " in
10196 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10197 esac
10198
10199 for ac_prog in gm4 gnum4 m4
10200 do
10201 # Extract the first word of "$ac_prog", so it can be a program name with args.
10202 set dummy $ac_prog; ac_word=$2
10203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10204 $as_echo_n "checking for $ac_word... " >&6; }
10205 if ${ac_cv_prog_M4+:} false; then :
10206 $as_echo_n "(cached) " >&6
10207 else
10208 if test -n "$M4"; then
10209 ac_cv_prog_M4="$M4" # Let the user override the test.
10210 else
10211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10212 for as_dir in $PATH
10213 do
10214 IFS=$as_save_IFS
10215 test -z "$as_dir" && as_dir=.
10216 for ac_exec_ext in '' $ac_executable_extensions; do
10217 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10218 ac_cv_prog_M4="$ac_prog"
10219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10220 break 2
10221 fi
10222 done
10223 done
10224 IFS=$as_save_IFS
10225
10226 fi
10227 fi
10228 M4=$ac_cv_prog_M4
10229 if test -n "$M4"; then
10230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10231 $as_echo "$M4" >&6; }
10232 else
10233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10234 $as_echo "no" >&6; }
10235 fi
10236
10237
10238 test -n "$M4" && break
10239 done
10240 test -n "$M4" || M4="$MISSING m4"
10241
10242 case " $build_configdirs " in
10243 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10244 esac
10245
10246 for ac_prog in flex lex
10247 do
10248 # Extract the first word of "$ac_prog", so it can be a program name with args.
10249 set dummy $ac_prog; ac_word=$2
10250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10251 $as_echo_n "checking for $ac_word... " >&6; }
10252 if ${ac_cv_prog_LEX+:} false; then :
10253 $as_echo_n "(cached) " >&6
10254 else
10255 if test -n "$LEX"; then
10256 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10257 else
10258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10259 for as_dir in $PATH
10260 do
10261 IFS=$as_save_IFS
10262 test -z "$as_dir" && as_dir=.
10263 for ac_exec_ext in '' $ac_executable_extensions; do
10264 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10265 ac_cv_prog_LEX="$ac_prog"
10266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10267 break 2
10268 fi
10269 done
10270 done
10271 IFS=$as_save_IFS
10272
10273 fi
10274 fi
10275 LEX=$ac_cv_prog_LEX
10276 if test -n "$LEX"; then
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10278 $as_echo "$LEX" >&6; }
10279 else
10280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10281 $as_echo "no" >&6; }
10282 fi
10283
10284
10285 test -n "$LEX" && break
10286 done
10287 test -n "$LEX" || LEX="$MISSING flex"
10288
10289 case " $build_configdirs " in
10290 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10291 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10292 esac
10293
10294 for ac_prog in flex
10295 do
10296 # Extract the first word of "$ac_prog", so it can be a program name with args.
10297 set dummy $ac_prog; ac_word=$2
10298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10299 $as_echo_n "checking for $ac_word... " >&6; }
10300 if ${ac_cv_prog_FLEX+:} false; then :
10301 $as_echo_n "(cached) " >&6
10302 else
10303 if test -n "$FLEX"; then
10304 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10305 else
10306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10307 for as_dir in $PATH
10308 do
10309 IFS=$as_save_IFS
10310 test -z "$as_dir" && as_dir=.
10311 for ac_exec_ext in '' $ac_executable_extensions; do
10312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10313 ac_cv_prog_FLEX="$ac_prog"
10314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10315 break 2
10316 fi
10317 done
10318 done
10319 IFS=$as_save_IFS
10320
10321 fi
10322 fi
10323 FLEX=$ac_cv_prog_FLEX
10324 if test -n "$FLEX"; then
10325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10326 $as_echo "$FLEX" >&6; }
10327 else
10328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10329 $as_echo "no" >&6; }
10330 fi
10331
10332
10333 test -n "$FLEX" && break
10334 done
10335 test -n "$FLEX" || FLEX="$MISSING flex"
10336
10337 case " $build_configdirs " in
10338 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10339 esac
10340
10341 for ac_prog in makeinfo
10342 do
10343 # Extract the first word of "$ac_prog", so it can be a program name with args.
10344 set dummy $ac_prog; ac_word=$2
10345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10346 $as_echo_n "checking for $ac_word... " >&6; }
10347 if ${ac_cv_prog_MAKEINFO+:} false; then :
10348 $as_echo_n "(cached) " >&6
10349 else
10350 if test -n "$MAKEINFO"; then
10351 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10352 else
10353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10354 for as_dir in $PATH
10355 do
10356 IFS=$as_save_IFS
10357 test -z "$as_dir" && as_dir=.
10358 for ac_exec_ext in '' $ac_executable_extensions; do
10359 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10360 ac_cv_prog_MAKEINFO="$ac_prog"
10361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10362 break 2
10363 fi
10364 done
10365 done
10366 IFS=$as_save_IFS
10367
10368 fi
10369 fi
10370 MAKEINFO=$ac_cv_prog_MAKEINFO
10371 if test -n "$MAKEINFO"; then
10372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10373 $as_echo "$MAKEINFO" >&6; }
10374 else
10375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10376 $as_echo "no" >&6; }
10377 fi
10378
10379
10380 test -n "$MAKEINFO" && break
10381 done
10382 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10383
10384 case " $build_configdirs " in
10385 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10386 *)
10387
10388 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10389 # higher, else we use the "missing" dummy.
10390 if ${MAKEINFO} --version \
10391 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10392 :
10393 else
10394 MAKEINFO="$MISSING makeinfo"
10395 fi
10396 ;;
10397
10398 esac
10399
10400 # FIXME: expect and dejagnu may become build tools?
10401
10402 for ac_prog in expect
10403 do
10404 # Extract the first word of "$ac_prog", so it can be a program name with args.
10405 set dummy $ac_prog; ac_word=$2
10406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10407 $as_echo_n "checking for $ac_word... " >&6; }
10408 if ${ac_cv_prog_EXPECT+:} false; then :
10409 $as_echo_n "(cached) " >&6
10410 else
10411 if test -n "$EXPECT"; then
10412 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10413 else
10414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10415 for as_dir in $PATH
10416 do
10417 IFS=$as_save_IFS
10418 test -z "$as_dir" && as_dir=.
10419 for ac_exec_ext in '' $ac_executable_extensions; do
10420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10421 ac_cv_prog_EXPECT="$ac_prog"
10422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10423 break 2
10424 fi
10425 done
10426 done
10427 IFS=$as_save_IFS
10428
10429 fi
10430 fi
10431 EXPECT=$ac_cv_prog_EXPECT
10432 if test -n "$EXPECT"; then
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10434 $as_echo "$EXPECT" >&6; }
10435 else
10436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10437 $as_echo "no" >&6; }
10438 fi
10439
10440
10441 test -n "$EXPECT" && break
10442 done
10443 test -n "$EXPECT" || EXPECT="expect"
10444
10445 case " $configdirs " in
10446 *" expect "*)
10447 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10448 ;;
10449 esac
10450
10451 for ac_prog in runtest
10452 do
10453 # Extract the first word of "$ac_prog", so it can be a program name with args.
10454 set dummy $ac_prog; ac_word=$2
10455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10456 $as_echo_n "checking for $ac_word... " >&6; }
10457 if ${ac_cv_prog_RUNTEST+:} false; then :
10458 $as_echo_n "(cached) " >&6
10459 else
10460 if test -n "$RUNTEST"; then
10461 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10462 else
10463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10464 for as_dir in $PATH
10465 do
10466 IFS=$as_save_IFS
10467 test -z "$as_dir" && as_dir=.
10468 for ac_exec_ext in '' $ac_executable_extensions; do
10469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10470 ac_cv_prog_RUNTEST="$ac_prog"
10471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10472 break 2
10473 fi
10474 done
10475 done
10476 IFS=$as_save_IFS
10477
10478 fi
10479 fi
10480 RUNTEST=$ac_cv_prog_RUNTEST
10481 if test -n "$RUNTEST"; then
10482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10483 $as_echo "$RUNTEST" >&6; }
10484 else
10485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10486 $as_echo "no" >&6; }
10487 fi
10488
10489
10490 test -n "$RUNTEST" && break
10491 done
10492 test -n "$RUNTEST" || RUNTEST="runtest"
10493
10494 case " $configdirs " in
10495 *" dejagnu "*)
10496 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10497 ;;
10498 esac
10499
10500
10501 # Host tools.
10502 ncn_tool_prefix=
10503 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10504 ncn_target_tool_prefix=
10505 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10506
10507
10508
10509 if test -n "$AR"; then
10510 ac_cv_prog_AR=$AR
10511 elif test -n "$ac_cv_prog_AR"; then
10512 AR=$ac_cv_prog_AR
10513 fi
10514
10515 if test -n "$ac_cv_prog_AR"; then
10516 for ncn_progname in ar; do
10517 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10518 set dummy ${ncn_progname}; ac_word=$2
10519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10520 $as_echo_n "checking for $ac_word... " >&6; }
10521 if ${ac_cv_prog_AR+:} false; then :
10522 $as_echo_n "(cached) " >&6
10523 else
10524 if test -n "$AR"; then
10525 ac_cv_prog_AR="$AR" # Let the user override the test.
10526 else
10527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10528 for as_dir in $PATH
10529 do
10530 IFS=$as_save_IFS
10531 test -z "$as_dir" && as_dir=.
10532 for ac_exec_ext in '' $ac_executable_extensions; do
10533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10534 ac_cv_prog_AR="${ncn_progname}"
10535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10536 break 2
10537 fi
10538 done
10539 done
10540 IFS=$as_save_IFS
10541
10542 fi
10543 fi
10544 AR=$ac_cv_prog_AR
10545 if test -n "$AR"; then
10546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10547 $as_echo "$AR" >&6; }
10548 else
10549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10550 $as_echo "no" >&6; }
10551 fi
10552
10553
10554 done
10555 fi
10556
10557 for ncn_progname in ar; do
10558 if test -n "$ncn_tool_prefix"; then
10559 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10560 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10562 $as_echo_n "checking for $ac_word... " >&6; }
10563 if ${ac_cv_prog_AR+:} false; then :
10564 $as_echo_n "(cached) " >&6
10565 else
10566 if test -n "$AR"; then
10567 ac_cv_prog_AR="$AR" # Let the user override the test.
10568 else
10569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10570 for as_dir in $PATH
10571 do
10572 IFS=$as_save_IFS
10573 test -z "$as_dir" && as_dir=.
10574 for ac_exec_ext in '' $ac_executable_extensions; do
10575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10576 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10578 break 2
10579 fi
10580 done
10581 done
10582 IFS=$as_save_IFS
10583
10584 fi
10585 fi
10586 AR=$ac_cv_prog_AR
10587 if test -n "$AR"; then
10588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10589 $as_echo "$AR" >&6; }
10590 else
10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10592 $as_echo "no" >&6; }
10593 fi
10594
10595
10596 fi
10597 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
10598 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10599 set dummy ${ncn_progname}; ac_word=$2
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10601 $as_echo_n "checking for $ac_word... " >&6; }
10602 if ${ac_cv_prog_AR+:} false; then :
10603 $as_echo_n "(cached) " >&6
10604 else
10605 if test -n "$AR"; then
10606 ac_cv_prog_AR="$AR" # Let the user override the test.
10607 else
10608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10609 for as_dir in $PATH
10610 do
10611 IFS=$as_save_IFS
10612 test -z "$as_dir" && as_dir=.
10613 for ac_exec_ext in '' $ac_executable_extensions; do
10614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10615 ac_cv_prog_AR="${ncn_progname}"
10616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10617 break 2
10618 fi
10619 done
10620 done
10621 IFS=$as_save_IFS
10622
10623 fi
10624 fi
10625 AR=$ac_cv_prog_AR
10626 if test -n "$AR"; then
10627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10628 $as_echo "$AR" >&6; }
10629 else
10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10631 $as_echo "no" >&6; }
10632 fi
10633
10634
10635 fi
10636 test -n "$ac_cv_prog_AR" && break
10637 done
10638
10639 if test -z "$ac_cv_prog_AR" ; then
10640 set dummy ar
10641 if test $build = $host ; then
10642 AR="$2"
10643 else
10644 AR="${ncn_tool_prefix}$2"
10645 fi
10646 fi
10647
10648
10649
10650 if test -n "$AS"; then
10651 ac_cv_prog_AS=$AS
10652 elif test -n "$ac_cv_prog_AS"; then
10653 AS=$ac_cv_prog_AS
10654 fi
10655
10656 if test -n "$ac_cv_prog_AS"; then
10657 for ncn_progname in as; do
10658 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10659 set dummy ${ncn_progname}; ac_word=$2
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10661 $as_echo_n "checking for $ac_word... " >&6; }
10662 if ${ac_cv_prog_AS+:} false; then :
10663 $as_echo_n "(cached) " >&6
10664 else
10665 if test -n "$AS"; then
10666 ac_cv_prog_AS="$AS" # Let the user override the test.
10667 else
10668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10669 for as_dir in $PATH
10670 do
10671 IFS=$as_save_IFS
10672 test -z "$as_dir" && as_dir=.
10673 for ac_exec_ext in '' $ac_executable_extensions; do
10674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10675 ac_cv_prog_AS="${ncn_progname}"
10676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10677 break 2
10678 fi
10679 done
10680 done
10681 IFS=$as_save_IFS
10682
10683 fi
10684 fi
10685 AS=$ac_cv_prog_AS
10686 if test -n "$AS"; then
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10688 $as_echo "$AS" >&6; }
10689 else
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10691 $as_echo "no" >&6; }
10692 fi
10693
10694
10695 done
10696 fi
10697
10698 for ncn_progname in as; do
10699 if test -n "$ncn_tool_prefix"; then
10700 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10701 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10703 $as_echo_n "checking for $ac_word... " >&6; }
10704 if ${ac_cv_prog_AS+:} false; then :
10705 $as_echo_n "(cached) " >&6
10706 else
10707 if test -n "$AS"; then
10708 ac_cv_prog_AS="$AS" # Let the user override the test.
10709 else
10710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10711 for as_dir in $PATH
10712 do
10713 IFS=$as_save_IFS
10714 test -z "$as_dir" && as_dir=.
10715 for ac_exec_ext in '' $ac_executable_extensions; do
10716 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10717 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
10718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10719 break 2
10720 fi
10721 done
10722 done
10723 IFS=$as_save_IFS
10724
10725 fi
10726 fi
10727 AS=$ac_cv_prog_AS
10728 if test -n "$AS"; then
10729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10730 $as_echo "$AS" >&6; }
10731 else
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10733 $as_echo "no" >&6; }
10734 fi
10735
10736
10737 fi
10738 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
10739 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10740 set dummy ${ncn_progname}; ac_word=$2
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10742 $as_echo_n "checking for $ac_word... " >&6; }
10743 if ${ac_cv_prog_AS+:} false; then :
10744 $as_echo_n "(cached) " >&6
10745 else
10746 if test -n "$AS"; then
10747 ac_cv_prog_AS="$AS" # Let the user override the test.
10748 else
10749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10750 for as_dir in $PATH
10751 do
10752 IFS=$as_save_IFS
10753 test -z "$as_dir" && as_dir=.
10754 for ac_exec_ext in '' $ac_executable_extensions; do
10755 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10756 ac_cv_prog_AS="${ncn_progname}"
10757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10758 break 2
10759 fi
10760 done
10761 done
10762 IFS=$as_save_IFS
10763
10764 fi
10765 fi
10766 AS=$ac_cv_prog_AS
10767 if test -n "$AS"; then
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10769 $as_echo "$AS" >&6; }
10770 else
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10772 $as_echo "no" >&6; }
10773 fi
10774
10775
10776 fi
10777 test -n "$ac_cv_prog_AS" && break
10778 done
10779
10780 if test -z "$ac_cv_prog_AS" ; then
10781 set dummy as
10782 if test $build = $host ; then
10783 AS="$2"
10784 else
10785 AS="${ncn_tool_prefix}$2"
10786 fi
10787 fi
10788
10789
10790
10791 if test -n "$DLLTOOL"; then
10792 ac_cv_prog_DLLTOOL=$DLLTOOL
10793 elif test -n "$ac_cv_prog_DLLTOOL"; then
10794 DLLTOOL=$ac_cv_prog_DLLTOOL
10795 fi
10796
10797 if test -n "$ac_cv_prog_DLLTOOL"; then
10798 for ncn_progname in dlltool; do
10799 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10800 set dummy ${ncn_progname}; ac_word=$2
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10802 $as_echo_n "checking for $ac_word... " >&6; }
10803 if ${ac_cv_prog_DLLTOOL+:} false; then :
10804 $as_echo_n "(cached) " >&6
10805 else
10806 if test -n "$DLLTOOL"; then
10807 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10808 else
10809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10810 for as_dir in $PATH
10811 do
10812 IFS=$as_save_IFS
10813 test -z "$as_dir" && as_dir=.
10814 for ac_exec_ext in '' $ac_executable_extensions; do
10815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10816 ac_cv_prog_DLLTOOL="${ncn_progname}"
10817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10818 break 2
10819 fi
10820 done
10821 done
10822 IFS=$as_save_IFS
10823
10824 fi
10825 fi
10826 DLLTOOL=$ac_cv_prog_DLLTOOL
10827 if test -n "$DLLTOOL"; then
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10829 $as_echo "$DLLTOOL" >&6; }
10830 else
10831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10832 $as_echo "no" >&6; }
10833 fi
10834
10835
10836 done
10837 fi
10838
10839 for ncn_progname in dlltool; do
10840 if test -n "$ncn_tool_prefix"; then
10841 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10842 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10844 $as_echo_n "checking for $ac_word... " >&6; }
10845 if ${ac_cv_prog_DLLTOOL+:} false; then :
10846 $as_echo_n "(cached) " >&6
10847 else
10848 if test -n "$DLLTOOL"; then
10849 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10850 else
10851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10852 for as_dir in $PATH
10853 do
10854 IFS=$as_save_IFS
10855 test -z "$as_dir" && as_dir=.
10856 for ac_exec_ext in '' $ac_executable_extensions; do
10857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10858 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
10859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10860 break 2
10861 fi
10862 done
10863 done
10864 IFS=$as_save_IFS
10865
10866 fi
10867 fi
10868 DLLTOOL=$ac_cv_prog_DLLTOOL
10869 if test -n "$DLLTOOL"; then
10870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10871 $as_echo "$DLLTOOL" >&6; }
10872 else
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10874 $as_echo "no" >&6; }
10875 fi
10876
10877
10878 fi
10879 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
10880 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10881 set dummy ${ncn_progname}; ac_word=$2
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10883 $as_echo_n "checking for $ac_word... " >&6; }
10884 if ${ac_cv_prog_DLLTOOL+:} false; then :
10885 $as_echo_n "(cached) " >&6
10886 else
10887 if test -n "$DLLTOOL"; then
10888 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10889 else
10890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10891 for as_dir in $PATH
10892 do
10893 IFS=$as_save_IFS
10894 test -z "$as_dir" && as_dir=.
10895 for ac_exec_ext in '' $ac_executable_extensions; do
10896 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10897 ac_cv_prog_DLLTOOL="${ncn_progname}"
10898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10899 break 2
10900 fi
10901 done
10902 done
10903 IFS=$as_save_IFS
10904
10905 fi
10906 fi
10907 DLLTOOL=$ac_cv_prog_DLLTOOL
10908 if test -n "$DLLTOOL"; then
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10910 $as_echo "$DLLTOOL" >&6; }
10911 else
10912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10913 $as_echo "no" >&6; }
10914 fi
10915
10916
10917 fi
10918 test -n "$ac_cv_prog_DLLTOOL" && break
10919 done
10920
10921 if test -z "$ac_cv_prog_DLLTOOL" ; then
10922 set dummy dlltool
10923 if test $build = $host ; then
10924 DLLTOOL="$2"
10925 else
10926 DLLTOOL="${ncn_tool_prefix}$2"
10927 fi
10928 fi
10929
10930
10931
10932 if test -n "$DSYMUTIL"; then
10933 ac_cv_prog_DSYMUTIL=$DSYMUTIL
10934 elif test -n "$ac_cv_prog_DSYMUTIL"; then
10935 DSYMUTIL=$ac_cv_prog_DSYMUTIL
10936 fi
10937
10938 if test -n "$ac_cv_prog_DSYMUTIL"; then
10939 for ncn_progname in dsymutil; do
10940 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10941 set dummy ${ncn_progname}; ac_word=$2
10942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10943 $as_echo_n "checking for $ac_word... " >&6; }
10944 if ${ac_cv_prog_DSYMUTIL+:} false; then :
10945 $as_echo_n "(cached) " >&6
10946 else
10947 if test -n "$DSYMUTIL"; then
10948 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
10949 else
10950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10951 for as_dir in $PATH
10952 do
10953 IFS=$as_save_IFS
10954 test -z "$as_dir" && as_dir=.
10955 for ac_exec_ext in '' $ac_executable_extensions; do
10956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10957 ac_cv_prog_DSYMUTIL="${ncn_progname}"
10958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10959 break 2
10960 fi
10961 done
10962 done
10963 IFS=$as_save_IFS
10964
10965 fi
10966 fi
10967 DSYMUTIL=$ac_cv_prog_DSYMUTIL
10968 if test -n "$DSYMUTIL"; then
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
10970 $as_echo "$DSYMUTIL" >&6; }
10971 else
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10973 $as_echo "no" >&6; }
10974 fi
10975
10976
10977 done
10978 fi
10979
10980 for ncn_progname in dsymutil; do
10981 if test -n "$ncn_tool_prefix"; then
10982 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10983 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10985 $as_echo_n "checking for $ac_word... " >&6; }
10986 if ${ac_cv_prog_DSYMUTIL+:} false; then :
10987 $as_echo_n "(cached) " >&6
10988 else
10989 if test -n "$DSYMUTIL"; then
10990 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
10991 else
10992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10993 for as_dir in $PATH
10994 do
10995 IFS=$as_save_IFS
10996 test -z "$as_dir" && as_dir=.
10997 for ac_exec_ext in '' $ac_executable_extensions; do
10998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10999 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}"
11000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11001 break 2
11002 fi
11003 done
11004 done
11005 IFS=$as_save_IFS
11006
11007 fi
11008 fi
11009 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11010 if test -n "$DSYMUTIL"; then
11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11012 $as_echo "$DSYMUTIL" >&6; }
11013 else
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11015 $as_echo "no" >&6; }
11016 fi
11017
11018
11019 fi
11020 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then
11021 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11022 set dummy ${ncn_progname}; ac_word=$2
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11024 $as_echo_n "checking for $ac_word... " >&6; }
11025 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11026 $as_echo_n "(cached) " >&6
11027 else
11028 if test -n "$DSYMUTIL"; then
11029 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11030 else
11031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11032 for as_dir in $PATH
11033 do
11034 IFS=$as_save_IFS
11035 test -z "$as_dir" && as_dir=.
11036 for ac_exec_ext in '' $ac_executable_extensions; do
11037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11038 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11040 break 2
11041 fi
11042 done
11043 done
11044 IFS=$as_save_IFS
11045
11046 fi
11047 fi
11048 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11049 if test -n "$DSYMUTIL"; then
11050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11051 $as_echo "$DSYMUTIL" >&6; }
11052 else
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11054 $as_echo "no" >&6; }
11055 fi
11056
11057
11058 fi
11059 test -n "$ac_cv_prog_DSYMUTIL" && break
11060 done
11061
11062 if test -z "$ac_cv_prog_DSYMUTIL" ; then
11063 set dummy dsymutil
11064 if test $build = $host ; then
11065 DSYMUTIL="$2"
11066 else
11067 DSYMUTIL="${ncn_tool_prefix}$2"
11068 fi
11069 fi
11070
11071
11072
11073 if test -n "$LD"; then
11074 ac_cv_prog_LD=$LD
11075 elif test -n "$ac_cv_prog_LD"; then
11076 LD=$ac_cv_prog_LD
11077 fi
11078
11079 if test -n "$ac_cv_prog_LD"; then
11080 for ncn_progname in ld; do
11081 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11082 set dummy ${ncn_progname}; ac_word=$2
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11084 $as_echo_n "checking for $ac_word... " >&6; }
11085 if ${ac_cv_prog_LD+:} false; then :
11086 $as_echo_n "(cached) " >&6
11087 else
11088 if test -n "$LD"; then
11089 ac_cv_prog_LD="$LD" # Let the user override the test.
11090 else
11091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11092 for as_dir in $PATH
11093 do
11094 IFS=$as_save_IFS
11095 test -z "$as_dir" && as_dir=.
11096 for ac_exec_ext in '' $ac_executable_extensions; do
11097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11098 ac_cv_prog_LD="${ncn_progname}"
11099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11100 break 2
11101 fi
11102 done
11103 done
11104 IFS=$as_save_IFS
11105
11106 fi
11107 fi
11108 LD=$ac_cv_prog_LD
11109 if test -n "$LD"; then
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11111 $as_echo "$LD" >&6; }
11112 else
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11114 $as_echo "no" >&6; }
11115 fi
11116
11117
11118 done
11119 fi
11120
11121 for ncn_progname in ld; do
11122 if test -n "$ncn_tool_prefix"; then
11123 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11124 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11126 $as_echo_n "checking for $ac_word... " >&6; }
11127 if ${ac_cv_prog_LD+:} false; then :
11128 $as_echo_n "(cached) " >&6
11129 else
11130 if test -n "$LD"; then
11131 ac_cv_prog_LD="$LD" # Let the user override the test.
11132 else
11133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11134 for as_dir in $PATH
11135 do
11136 IFS=$as_save_IFS
11137 test -z "$as_dir" && as_dir=.
11138 for ac_exec_ext in '' $ac_executable_extensions; do
11139 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11140 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
11141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11142 break 2
11143 fi
11144 done
11145 done
11146 IFS=$as_save_IFS
11147
11148 fi
11149 fi
11150 LD=$ac_cv_prog_LD
11151 if test -n "$LD"; then
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11153 $as_echo "$LD" >&6; }
11154 else
11155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11156 $as_echo "no" >&6; }
11157 fi
11158
11159
11160 fi
11161 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
11162 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11163 set dummy ${ncn_progname}; ac_word=$2
11164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11165 $as_echo_n "checking for $ac_word... " >&6; }
11166 if ${ac_cv_prog_LD+:} false; then :
11167 $as_echo_n "(cached) " >&6
11168 else
11169 if test -n "$LD"; then
11170 ac_cv_prog_LD="$LD" # Let the user override the test.
11171 else
11172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11173 for as_dir in $PATH
11174 do
11175 IFS=$as_save_IFS
11176 test -z "$as_dir" && as_dir=.
11177 for ac_exec_ext in '' $ac_executable_extensions; do
11178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11179 ac_cv_prog_LD="${ncn_progname}"
11180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11181 break 2
11182 fi
11183 done
11184 done
11185 IFS=$as_save_IFS
11186
11187 fi
11188 fi
11189 LD=$ac_cv_prog_LD
11190 if test -n "$LD"; then
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11192 $as_echo "$LD" >&6; }
11193 else
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11195 $as_echo "no" >&6; }
11196 fi
11197
11198
11199 fi
11200 test -n "$ac_cv_prog_LD" && break
11201 done
11202
11203 if test -z "$ac_cv_prog_LD" ; then
11204 set dummy ld
11205 if test $build = $host ; then
11206 LD="$2"
11207 else
11208 LD="${ncn_tool_prefix}$2"
11209 fi
11210 fi
11211
11212
11213
11214 if test -n "$LIPO"; then
11215 ac_cv_prog_LIPO=$LIPO
11216 elif test -n "$ac_cv_prog_LIPO"; then
11217 LIPO=$ac_cv_prog_LIPO
11218 fi
11219
11220 if test -n "$ac_cv_prog_LIPO"; then
11221 for ncn_progname in lipo; do
11222 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11223 set dummy ${ncn_progname}; ac_word=$2
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11225 $as_echo_n "checking for $ac_word... " >&6; }
11226 if ${ac_cv_prog_LIPO+:} false; then :
11227 $as_echo_n "(cached) " >&6
11228 else
11229 if test -n "$LIPO"; then
11230 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11231 else
11232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11233 for as_dir in $PATH
11234 do
11235 IFS=$as_save_IFS
11236 test -z "$as_dir" && as_dir=.
11237 for ac_exec_ext in '' $ac_executable_extensions; do
11238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11239 ac_cv_prog_LIPO="${ncn_progname}"
11240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11241 break 2
11242 fi
11243 done
11244 done
11245 IFS=$as_save_IFS
11246
11247 fi
11248 fi
11249 LIPO=$ac_cv_prog_LIPO
11250 if test -n "$LIPO"; then
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11252 $as_echo "$LIPO" >&6; }
11253 else
11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11255 $as_echo "no" >&6; }
11256 fi
11257
11258
11259 done
11260 fi
11261
11262 for ncn_progname in lipo; do
11263 if test -n "$ncn_tool_prefix"; then
11264 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11265 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11267 $as_echo_n "checking for $ac_word... " >&6; }
11268 if ${ac_cv_prog_LIPO+:} false; then :
11269 $as_echo_n "(cached) " >&6
11270 else
11271 if test -n "$LIPO"; then
11272 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11273 else
11274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11275 for as_dir in $PATH
11276 do
11277 IFS=$as_save_IFS
11278 test -z "$as_dir" && as_dir=.
11279 for ac_exec_ext in '' $ac_executable_extensions; do
11280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11281 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11283 break 2
11284 fi
11285 done
11286 done
11287 IFS=$as_save_IFS
11288
11289 fi
11290 fi
11291 LIPO=$ac_cv_prog_LIPO
11292 if test -n "$LIPO"; then
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11294 $as_echo "$LIPO" >&6; }
11295 else
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11297 $as_echo "no" >&6; }
11298 fi
11299
11300
11301 fi
11302 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11303 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11304 set dummy ${ncn_progname}; ac_word=$2
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11306 $as_echo_n "checking for $ac_word... " >&6; }
11307 if ${ac_cv_prog_LIPO+:} false; then :
11308 $as_echo_n "(cached) " >&6
11309 else
11310 if test -n "$LIPO"; then
11311 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11312 else
11313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11314 for as_dir in $PATH
11315 do
11316 IFS=$as_save_IFS
11317 test -z "$as_dir" && as_dir=.
11318 for ac_exec_ext in '' $ac_executable_extensions; do
11319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11320 ac_cv_prog_LIPO="${ncn_progname}"
11321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11322 break 2
11323 fi
11324 done
11325 done
11326 IFS=$as_save_IFS
11327
11328 fi
11329 fi
11330 LIPO=$ac_cv_prog_LIPO
11331 if test -n "$LIPO"; then
11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11333 $as_echo "$LIPO" >&6; }
11334 else
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11336 $as_echo "no" >&6; }
11337 fi
11338
11339
11340 fi
11341 test -n "$ac_cv_prog_LIPO" && break
11342 done
11343
11344 if test -z "$ac_cv_prog_LIPO" ; then
11345 set dummy lipo
11346 if test $build = $host ; then
11347 LIPO="$2"
11348 else
11349 LIPO="${ncn_tool_prefix}$2"
11350 fi
11351 fi
11352
11353
11354
11355 if test -n "$NM"; then
11356 ac_cv_prog_NM=$NM
11357 elif test -n "$ac_cv_prog_NM"; then
11358 NM=$ac_cv_prog_NM
11359 fi
11360
11361 if test -n "$ac_cv_prog_NM"; then
11362 for ncn_progname in nm; do
11363 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11364 set dummy ${ncn_progname}; ac_word=$2
11365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11366 $as_echo_n "checking for $ac_word... " >&6; }
11367 if ${ac_cv_prog_NM+:} false; then :
11368 $as_echo_n "(cached) " >&6
11369 else
11370 if test -n "$NM"; then
11371 ac_cv_prog_NM="$NM" # Let the user override the test.
11372 else
11373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11374 for as_dir in $PATH
11375 do
11376 IFS=$as_save_IFS
11377 test -z "$as_dir" && as_dir=.
11378 for ac_exec_ext in '' $ac_executable_extensions; do
11379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11380 ac_cv_prog_NM="${ncn_progname}"
11381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11382 break 2
11383 fi
11384 done
11385 done
11386 IFS=$as_save_IFS
11387
11388 fi
11389 fi
11390 NM=$ac_cv_prog_NM
11391 if test -n "$NM"; then
11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11393 $as_echo "$NM" >&6; }
11394 else
11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11396 $as_echo "no" >&6; }
11397 fi
11398
11399
11400 done
11401 fi
11402
11403 for ncn_progname in nm; do
11404 if test -n "$ncn_tool_prefix"; then
11405 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11406 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11408 $as_echo_n "checking for $ac_word... " >&6; }
11409 if ${ac_cv_prog_NM+:} false; then :
11410 $as_echo_n "(cached) " >&6
11411 else
11412 if test -n "$NM"; then
11413 ac_cv_prog_NM="$NM" # Let the user override the test.
11414 else
11415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11416 for as_dir in $PATH
11417 do
11418 IFS=$as_save_IFS
11419 test -z "$as_dir" && as_dir=.
11420 for ac_exec_ext in '' $ac_executable_extensions; do
11421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11422 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11424 break 2
11425 fi
11426 done
11427 done
11428 IFS=$as_save_IFS
11429
11430 fi
11431 fi
11432 NM=$ac_cv_prog_NM
11433 if test -n "$NM"; then
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11435 $as_echo "$NM" >&6; }
11436 else
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11438 $as_echo "no" >&6; }
11439 fi
11440
11441
11442 fi
11443 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11444 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11445 set dummy ${ncn_progname}; ac_word=$2
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11447 $as_echo_n "checking for $ac_word... " >&6; }
11448 if ${ac_cv_prog_NM+:} false; then :
11449 $as_echo_n "(cached) " >&6
11450 else
11451 if test -n "$NM"; then
11452 ac_cv_prog_NM="$NM" # Let the user override the test.
11453 else
11454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11455 for as_dir in $PATH
11456 do
11457 IFS=$as_save_IFS
11458 test -z "$as_dir" && as_dir=.
11459 for ac_exec_ext in '' $ac_executable_extensions; do
11460 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11461 ac_cv_prog_NM="${ncn_progname}"
11462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11463 break 2
11464 fi
11465 done
11466 done
11467 IFS=$as_save_IFS
11468
11469 fi
11470 fi
11471 NM=$ac_cv_prog_NM
11472 if test -n "$NM"; then
11473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11474 $as_echo "$NM" >&6; }
11475 else
11476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11477 $as_echo "no" >&6; }
11478 fi
11479
11480
11481 fi
11482 test -n "$ac_cv_prog_NM" && break
11483 done
11484
11485 if test -z "$ac_cv_prog_NM" ; then
11486 set dummy nm
11487 if test $build = $host ; then
11488 NM="$2"
11489 else
11490 NM="${ncn_tool_prefix}$2"
11491 fi
11492 fi
11493
11494
11495
11496 if test -n "$RANLIB"; then
11497 ac_cv_prog_RANLIB=$RANLIB
11498 elif test -n "$ac_cv_prog_RANLIB"; then
11499 RANLIB=$ac_cv_prog_RANLIB
11500 fi
11501
11502 if test -n "$ac_cv_prog_RANLIB"; then
11503 for ncn_progname in ranlib; do
11504 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11505 set dummy ${ncn_progname}; ac_word=$2
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11507 $as_echo_n "checking for $ac_word... " >&6; }
11508 if ${ac_cv_prog_RANLIB+:} false; then :
11509 $as_echo_n "(cached) " >&6
11510 else
11511 if test -n "$RANLIB"; then
11512 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11513 else
11514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11515 for as_dir in $PATH
11516 do
11517 IFS=$as_save_IFS
11518 test -z "$as_dir" && as_dir=.
11519 for ac_exec_ext in '' $ac_executable_extensions; do
11520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11521 ac_cv_prog_RANLIB="${ncn_progname}"
11522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11523 break 2
11524 fi
11525 done
11526 done
11527 IFS=$as_save_IFS
11528
11529 fi
11530 fi
11531 RANLIB=$ac_cv_prog_RANLIB
11532 if test -n "$RANLIB"; then
11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11534 $as_echo "$RANLIB" >&6; }
11535 else
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11537 $as_echo "no" >&6; }
11538 fi
11539
11540
11541 done
11542 fi
11543
11544 for ncn_progname in ranlib; do
11545 if test -n "$ncn_tool_prefix"; then
11546 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11547 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11549 $as_echo_n "checking for $ac_word... " >&6; }
11550 if ${ac_cv_prog_RANLIB+:} false; then :
11551 $as_echo_n "(cached) " >&6
11552 else
11553 if test -n "$RANLIB"; then
11554 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11555 else
11556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11557 for as_dir in $PATH
11558 do
11559 IFS=$as_save_IFS
11560 test -z "$as_dir" && as_dir=.
11561 for ac_exec_ext in '' $ac_executable_extensions; do
11562 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11563 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11565 break 2
11566 fi
11567 done
11568 done
11569 IFS=$as_save_IFS
11570
11571 fi
11572 fi
11573 RANLIB=$ac_cv_prog_RANLIB
11574 if test -n "$RANLIB"; then
11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11576 $as_echo "$RANLIB" >&6; }
11577 else
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11579 $as_echo "no" >&6; }
11580 fi
11581
11582
11583 fi
11584 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
11585 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11586 set dummy ${ncn_progname}; ac_word=$2
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11588 $as_echo_n "checking for $ac_word... " >&6; }
11589 if ${ac_cv_prog_RANLIB+:} false; then :
11590 $as_echo_n "(cached) " >&6
11591 else
11592 if test -n "$RANLIB"; then
11593 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11594 else
11595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11596 for as_dir in $PATH
11597 do
11598 IFS=$as_save_IFS
11599 test -z "$as_dir" && as_dir=.
11600 for ac_exec_ext in '' $ac_executable_extensions; do
11601 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11602 ac_cv_prog_RANLIB="${ncn_progname}"
11603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11604 break 2
11605 fi
11606 done
11607 done
11608 IFS=$as_save_IFS
11609
11610 fi
11611 fi
11612 RANLIB=$ac_cv_prog_RANLIB
11613 if test -n "$RANLIB"; then
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11615 $as_echo "$RANLIB" >&6; }
11616 else
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11618 $as_echo "no" >&6; }
11619 fi
11620
11621
11622 fi
11623 test -n "$ac_cv_prog_RANLIB" && break
11624 done
11625
11626 if test -z "$ac_cv_prog_RANLIB" ; then
11627 RANLIB="true"
11628 fi
11629
11630
11631
11632 if test -n "$STRIP"; then
11633 ac_cv_prog_STRIP=$STRIP
11634 elif test -n "$ac_cv_prog_STRIP"; then
11635 STRIP=$ac_cv_prog_STRIP
11636 fi
11637
11638 if test -n "$ac_cv_prog_STRIP"; then
11639 for ncn_progname in strip; do
11640 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11641 set dummy ${ncn_progname}; ac_word=$2
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11643 $as_echo_n "checking for $ac_word... " >&6; }
11644 if ${ac_cv_prog_STRIP+:} false; then :
11645 $as_echo_n "(cached) " >&6
11646 else
11647 if test -n "$STRIP"; then
11648 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11649 else
11650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11651 for as_dir in $PATH
11652 do
11653 IFS=$as_save_IFS
11654 test -z "$as_dir" && as_dir=.
11655 for ac_exec_ext in '' $ac_executable_extensions; do
11656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11657 ac_cv_prog_STRIP="${ncn_progname}"
11658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11659 break 2
11660 fi
11661 done
11662 done
11663 IFS=$as_save_IFS
11664
11665 fi
11666 fi
11667 STRIP=$ac_cv_prog_STRIP
11668 if test -n "$STRIP"; then
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11670 $as_echo "$STRIP" >&6; }
11671 else
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11673 $as_echo "no" >&6; }
11674 fi
11675
11676
11677 done
11678 fi
11679
11680 for ncn_progname in strip; do
11681 if test -n "$ncn_tool_prefix"; then
11682 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11683 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11685 $as_echo_n "checking for $ac_word... " >&6; }
11686 if ${ac_cv_prog_STRIP+:} false; then :
11687 $as_echo_n "(cached) " >&6
11688 else
11689 if test -n "$STRIP"; then
11690 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11691 else
11692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11693 for as_dir in $PATH
11694 do
11695 IFS=$as_save_IFS
11696 test -z "$as_dir" && as_dir=.
11697 for ac_exec_ext in '' $ac_executable_extensions; do
11698 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11699 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
11700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11701 break 2
11702 fi
11703 done
11704 done
11705 IFS=$as_save_IFS
11706
11707 fi
11708 fi
11709 STRIP=$ac_cv_prog_STRIP
11710 if test -n "$STRIP"; then
11711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11712 $as_echo "$STRIP" >&6; }
11713 else
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11715 $as_echo "no" >&6; }
11716 fi
11717
11718
11719 fi
11720 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
11721 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11722 set dummy ${ncn_progname}; ac_word=$2
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11724 $as_echo_n "checking for $ac_word... " >&6; }
11725 if ${ac_cv_prog_STRIP+:} false; then :
11726 $as_echo_n "(cached) " >&6
11727 else
11728 if test -n "$STRIP"; then
11729 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11730 else
11731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11732 for as_dir in $PATH
11733 do
11734 IFS=$as_save_IFS
11735 test -z "$as_dir" && as_dir=.
11736 for ac_exec_ext in '' $ac_executable_extensions; do
11737 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11738 ac_cv_prog_STRIP="${ncn_progname}"
11739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11740 break 2
11741 fi
11742 done
11743 done
11744 IFS=$as_save_IFS
11745
11746 fi
11747 fi
11748 STRIP=$ac_cv_prog_STRIP
11749 if test -n "$STRIP"; then
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11751 $as_echo "$STRIP" >&6; }
11752 else
11753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11754 $as_echo "no" >&6; }
11755 fi
11756
11757
11758 fi
11759 test -n "$ac_cv_prog_STRIP" && break
11760 done
11761
11762 if test -z "$ac_cv_prog_STRIP" ; then
11763 STRIP="true"
11764 fi
11765
11766
11767
11768 if test -n "$WINDRES"; then
11769 ac_cv_prog_WINDRES=$WINDRES
11770 elif test -n "$ac_cv_prog_WINDRES"; then
11771 WINDRES=$ac_cv_prog_WINDRES
11772 fi
11773
11774 if test -n "$ac_cv_prog_WINDRES"; then
11775 for ncn_progname in windres; do
11776 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11777 set dummy ${ncn_progname}; ac_word=$2
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11779 $as_echo_n "checking for $ac_word... " >&6; }
11780 if ${ac_cv_prog_WINDRES+:} false; then :
11781 $as_echo_n "(cached) " >&6
11782 else
11783 if test -n "$WINDRES"; then
11784 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11785 else
11786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11787 for as_dir in $PATH
11788 do
11789 IFS=$as_save_IFS
11790 test -z "$as_dir" && as_dir=.
11791 for ac_exec_ext in '' $ac_executable_extensions; do
11792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11793 ac_cv_prog_WINDRES="${ncn_progname}"
11794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11795 break 2
11796 fi
11797 done
11798 done
11799 IFS=$as_save_IFS
11800
11801 fi
11802 fi
11803 WINDRES=$ac_cv_prog_WINDRES
11804 if test -n "$WINDRES"; then
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11806 $as_echo "$WINDRES" >&6; }
11807 else
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11809 $as_echo "no" >&6; }
11810 fi
11811
11812
11813 done
11814 fi
11815
11816 for ncn_progname in windres; do
11817 if test -n "$ncn_tool_prefix"; then
11818 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11819 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11821 $as_echo_n "checking for $ac_word... " >&6; }
11822 if ${ac_cv_prog_WINDRES+:} false; then :
11823 $as_echo_n "(cached) " >&6
11824 else
11825 if test -n "$WINDRES"; then
11826 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11827 else
11828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11829 for as_dir in $PATH
11830 do
11831 IFS=$as_save_IFS
11832 test -z "$as_dir" && as_dir=.
11833 for ac_exec_ext in '' $ac_executable_extensions; do
11834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11835 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
11836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11837 break 2
11838 fi
11839 done
11840 done
11841 IFS=$as_save_IFS
11842
11843 fi
11844 fi
11845 WINDRES=$ac_cv_prog_WINDRES
11846 if test -n "$WINDRES"; then
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11848 $as_echo "$WINDRES" >&6; }
11849 else
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11851 $as_echo "no" >&6; }
11852 fi
11853
11854
11855 fi
11856 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
11857 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11858 set dummy ${ncn_progname}; ac_word=$2
11859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11860 $as_echo_n "checking for $ac_word... " >&6; }
11861 if ${ac_cv_prog_WINDRES+:} false; then :
11862 $as_echo_n "(cached) " >&6
11863 else
11864 if test -n "$WINDRES"; then
11865 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11866 else
11867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11868 for as_dir in $PATH
11869 do
11870 IFS=$as_save_IFS
11871 test -z "$as_dir" && as_dir=.
11872 for ac_exec_ext in '' $ac_executable_extensions; do
11873 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11874 ac_cv_prog_WINDRES="${ncn_progname}"
11875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11876 break 2
11877 fi
11878 done
11879 done
11880 IFS=$as_save_IFS
11881
11882 fi
11883 fi
11884 WINDRES=$ac_cv_prog_WINDRES
11885 if test -n "$WINDRES"; then
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11887 $as_echo "$WINDRES" >&6; }
11888 else
11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11890 $as_echo "no" >&6; }
11891 fi
11892
11893
11894 fi
11895 test -n "$ac_cv_prog_WINDRES" && break
11896 done
11897
11898 if test -z "$ac_cv_prog_WINDRES" ; then
11899 set dummy windres
11900 if test $build = $host ; then
11901 WINDRES="$2"
11902 else
11903 WINDRES="${ncn_tool_prefix}$2"
11904 fi
11905 fi
11906
11907
11908
11909 if test -n "$WINDMC"; then
11910 ac_cv_prog_WINDMC=$WINDMC
11911 elif test -n "$ac_cv_prog_WINDMC"; then
11912 WINDMC=$ac_cv_prog_WINDMC
11913 fi
11914
11915 if test -n "$ac_cv_prog_WINDMC"; then
11916 for ncn_progname in windmc; do
11917 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11918 set dummy ${ncn_progname}; ac_word=$2
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11920 $as_echo_n "checking for $ac_word... " >&6; }
11921 if ${ac_cv_prog_WINDMC+:} false; then :
11922 $as_echo_n "(cached) " >&6
11923 else
11924 if test -n "$WINDMC"; then
11925 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11926 else
11927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11928 for as_dir in $PATH
11929 do
11930 IFS=$as_save_IFS
11931 test -z "$as_dir" && as_dir=.
11932 for ac_exec_ext in '' $ac_executable_extensions; do
11933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11934 ac_cv_prog_WINDMC="${ncn_progname}"
11935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11936 break 2
11937 fi
11938 done
11939 done
11940 IFS=$as_save_IFS
11941
11942 fi
11943 fi
11944 WINDMC=$ac_cv_prog_WINDMC
11945 if test -n "$WINDMC"; then
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11947 $as_echo "$WINDMC" >&6; }
11948 else
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11950 $as_echo "no" >&6; }
11951 fi
11952
11953
11954 done
11955 fi
11956
11957 for ncn_progname in windmc; do
11958 if test -n "$ncn_tool_prefix"; then
11959 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11960 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11962 $as_echo_n "checking for $ac_word... " >&6; }
11963 if ${ac_cv_prog_WINDMC+:} false; then :
11964 $as_echo_n "(cached) " >&6
11965 else
11966 if test -n "$WINDMC"; then
11967 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
11968 else
11969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11970 for as_dir in $PATH
11971 do
11972 IFS=$as_save_IFS
11973 test -z "$as_dir" && as_dir=.
11974 for ac_exec_ext in '' $ac_executable_extensions; do
11975 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11976 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
11977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11978 break 2
11979 fi
11980 done
11981 done
11982 IFS=$as_save_IFS
11983
11984 fi
11985 fi
11986 WINDMC=$ac_cv_prog_WINDMC
11987 if test -n "$WINDMC"; then
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
11989 $as_echo "$WINDMC" >&6; }
11990 else
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11992 $as_echo "no" >&6; }
11993 fi
11994
11995
11996 fi
11997 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
11998 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11999 set dummy ${ncn_progname}; ac_word=$2
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12001 $as_echo_n "checking for $ac_word... " >&6; }
12002 if ${ac_cv_prog_WINDMC+:} false; then :
12003 $as_echo_n "(cached) " >&6
12004 else
12005 if test -n "$WINDMC"; then
12006 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12007 else
12008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12009 for as_dir in $PATH
12010 do
12011 IFS=$as_save_IFS
12012 test -z "$as_dir" && as_dir=.
12013 for ac_exec_ext in '' $ac_executable_extensions; do
12014 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12015 ac_cv_prog_WINDMC="${ncn_progname}"
12016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12017 break 2
12018 fi
12019 done
12020 done
12021 IFS=$as_save_IFS
12022
12023 fi
12024 fi
12025 WINDMC=$ac_cv_prog_WINDMC
12026 if test -n "$WINDMC"; then
12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12028 $as_echo "$WINDMC" >&6; }
12029 else
12030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12031 $as_echo "no" >&6; }
12032 fi
12033
12034
12035 fi
12036 test -n "$ac_cv_prog_WINDMC" && break
12037 done
12038
12039 if test -z "$ac_cv_prog_WINDMC" ; then
12040 set dummy windmc
12041 if test $build = $host ; then
12042 WINDMC="$2"
12043 else
12044 WINDMC="${ncn_tool_prefix}$2"
12045 fi
12046 fi
12047
12048
12049
12050 if test -n "$OBJCOPY"; then
12051 ac_cv_prog_OBJCOPY=$OBJCOPY
12052 elif test -n "$ac_cv_prog_OBJCOPY"; then
12053 OBJCOPY=$ac_cv_prog_OBJCOPY
12054 fi
12055
12056 if test -n "$ac_cv_prog_OBJCOPY"; then
12057 for ncn_progname in objcopy; do
12058 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12059 set dummy ${ncn_progname}; ac_word=$2
12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12061 $as_echo_n "checking for $ac_word... " >&6; }
12062 if ${ac_cv_prog_OBJCOPY+:} false; then :
12063 $as_echo_n "(cached) " >&6
12064 else
12065 if test -n "$OBJCOPY"; then
12066 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12067 else
12068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12069 for as_dir in $PATH
12070 do
12071 IFS=$as_save_IFS
12072 test -z "$as_dir" && as_dir=.
12073 for ac_exec_ext in '' $ac_executable_extensions; do
12074 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12075 ac_cv_prog_OBJCOPY="${ncn_progname}"
12076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12077 break 2
12078 fi
12079 done
12080 done
12081 IFS=$as_save_IFS
12082
12083 fi
12084 fi
12085 OBJCOPY=$ac_cv_prog_OBJCOPY
12086 if test -n "$OBJCOPY"; then
12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12088 $as_echo "$OBJCOPY" >&6; }
12089 else
12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12091 $as_echo "no" >&6; }
12092 fi
12093
12094
12095 done
12096 fi
12097
12098 for ncn_progname in objcopy; do
12099 if test -n "$ncn_tool_prefix"; then
12100 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12101 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12103 $as_echo_n "checking for $ac_word... " >&6; }
12104 if ${ac_cv_prog_OBJCOPY+:} false; then :
12105 $as_echo_n "(cached) " >&6
12106 else
12107 if test -n "$OBJCOPY"; then
12108 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12109 else
12110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12111 for as_dir in $PATH
12112 do
12113 IFS=$as_save_IFS
12114 test -z "$as_dir" && as_dir=.
12115 for ac_exec_ext in '' $ac_executable_extensions; do
12116 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12117 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
12118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12119 break 2
12120 fi
12121 done
12122 done
12123 IFS=$as_save_IFS
12124
12125 fi
12126 fi
12127 OBJCOPY=$ac_cv_prog_OBJCOPY
12128 if test -n "$OBJCOPY"; then
12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12130 $as_echo "$OBJCOPY" >&6; }
12131 else
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12133 $as_echo "no" >&6; }
12134 fi
12135
12136
12137 fi
12138 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
12139 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12140 set dummy ${ncn_progname}; ac_word=$2
12141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12142 $as_echo_n "checking for $ac_word... " >&6; }
12143 if ${ac_cv_prog_OBJCOPY+:} false; then :
12144 $as_echo_n "(cached) " >&6
12145 else
12146 if test -n "$OBJCOPY"; then
12147 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12148 else
12149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12150 for as_dir in $PATH
12151 do
12152 IFS=$as_save_IFS
12153 test -z "$as_dir" && as_dir=.
12154 for ac_exec_ext in '' $ac_executable_extensions; do
12155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12156 ac_cv_prog_OBJCOPY="${ncn_progname}"
12157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12158 break 2
12159 fi
12160 done
12161 done
12162 IFS=$as_save_IFS
12163
12164 fi
12165 fi
12166 OBJCOPY=$ac_cv_prog_OBJCOPY
12167 if test -n "$OBJCOPY"; then
12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12169 $as_echo "$OBJCOPY" >&6; }
12170 else
12171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12172 $as_echo "no" >&6; }
12173 fi
12174
12175
12176 fi
12177 test -n "$ac_cv_prog_OBJCOPY" && break
12178 done
12179
12180 if test -z "$ac_cv_prog_OBJCOPY" ; then
12181 set dummy objcopy
12182 if test $build = $host ; then
12183 OBJCOPY="$2"
12184 else
12185 OBJCOPY="${ncn_tool_prefix}$2"
12186 fi
12187 fi
12188
12189
12190
12191 if test -n "$OBJDUMP"; then
12192 ac_cv_prog_OBJDUMP=$OBJDUMP
12193 elif test -n "$ac_cv_prog_OBJDUMP"; then
12194 OBJDUMP=$ac_cv_prog_OBJDUMP
12195 fi
12196
12197 if test -n "$ac_cv_prog_OBJDUMP"; then
12198 for ncn_progname in objdump; do
12199 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12200 set dummy ${ncn_progname}; ac_word=$2
12201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12202 $as_echo_n "checking for $ac_word... " >&6; }
12203 if ${ac_cv_prog_OBJDUMP+:} false; then :
12204 $as_echo_n "(cached) " >&6
12205 else
12206 if test -n "$OBJDUMP"; then
12207 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12208 else
12209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12210 for as_dir in $PATH
12211 do
12212 IFS=$as_save_IFS
12213 test -z "$as_dir" && as_dir=.
12214 for ac_exec_ext in '' $ac_executable_extensions; do
12215 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12216 ac_cv_prog_OBJDUMP="${ncn_progname}"
12217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12218 break 2
12219 fi
12220 done
12221 done
12222 IFS=$as_save_IFS
12223
12224 fi
12225 fi
12226 OBJDUMP=$ac_cv_prog_OBJDUMP
12227 if test -n "$OBJDUMP"; then
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12229 $as_echo "$OBJDUMP" >&6; }
12230 else
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12232 $as_echo "no" >&6; }
12233 fi
12234
12235
12236 done
12237 fi
12238
12239 for ncn_progname in objdump; do
12240 if test -n "$ncn_tool_prefix"; then
12241 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12242 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12244 $as_echo_n "checking for $ac_word... " >&6; }
12245 if ${ac_cv_prog_OBJDUMP+:} false; then :
12246 $as_echo_n "(cached) " >&6
12247 else
12248 if test -n "$OBJDUMP"; then
12249 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12250 else
12251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12252 for as_dir in $PATH
12253 do
12254 IFS=$as_save_IFS
12255 test -z "$as_dir" && as_dir=.
12256 for ac_exec_ext in '' $ac_executable_extensions; do
12257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12258 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12260 break 2
12261 fi
12262 done
12263 done
12264 IFS=$as_save_IFS
12265
12266 fi
12267 fi
12268 OBJDUMP=$ac_cv_prog_OBJDUMP
12269 if test -n "$OBJDUMP"; then
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12271 $as_echo "$OBJDUMP" >&6; }
12272 else
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12274 $as_echo "no" >&6; }
12275 fi
12276
12277
12278 fi
12279 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12280 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12281 set dummy ${ncn_progname}; ac_word=$2
12282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12283 $as_echo_n "checking for $ac_word... " >&6; }
12284 if ${ac_cv_prog_OBJDUMP+:} false; then :
12285 $as_echo_n "(cached) " >&6
12286 else
12287 if test -n "$OBJDUMP"; then
12288 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12289 else
12290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12291 for as_dir in $PATH
12292 do
12293 IFS=$as_save_IFS
12294 test -z "$as_dir" && as_dir=.
12295 for ac_exec_ext in '' $ac_executable_extensions; do
12296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12297 ac_cv_prog_OBJDUMP="${ncn_progname}"
12298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12299 break 2
12300 fi
12301 done
12302 done
12303 IFS=$as_save_IFS
12304
12305 fi
12306 fi
12307 OBJDUMP=$ac_cv_prog_OBJDUMP
12308 if test -n "$OBJDUMP"; then
12309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12310 $as_echo "$OBJDUMP" >&6; }
12311 else
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12313 $as_echo "no" >&6; }
12314 fi
12315
12316
12317 fi
12318 test -n "$ac_cv_prog_OBJDUMP" && break
12319 done
12320
12321 if test -z "$ac_cv_prog_OBJDUMP" ; then
12322 set dummy objdump
12323 if test $build = $host ; then
12324 OBJDUMP="$2"
12325 else
12326 OBJDUMP="${ncn_tool_prefix}$2"
12327 fi
12328 fi
12329
12330
12331
12332 if test -n "$OTOOL"; then
12333 ac_cv_prog_OTOOL=$OTOOL
12334 elif test -n "$ac_cv_prog_OTOOL"; then
12335 OTOOL=$ac_cv_prog_OTOOL
12336 fi
12337
12338 if test -n "$ac_cv_prog_OTOOL"; then
12339 for ncn_progname in otool; do
12340 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12341 set dummy ${ncn_progname}; ac_word=$2
12342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12343 $as_echo_n "checking for $ac_word... " >&6; }
12344 if ${ac_cv_prog_OTOOL+:} false; then :
12345 $as_echo_n "(cached) " >&6
12346 else
12347 if test -n "$OTOOL"; then
12348 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12349 else
12350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12351 for as_dir in $PATH
12352 do
12353 IFS=$as_save_IFS
12354 test -z "$as_dir" && as_dir=.
12355 for ac_exec_ext in '' $ac_executable_extensions; do
12356 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12357 ac_cv_prog_OTOOL="${ncn_progname}"
12358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12359 break 2
12360 fi
12361 done
12362 done
12363 IFS=$as_save_IFS
12364
12365 fi
12366 fi
12367 OTOOL=$ac_cv_prog_OTOOL
12368 if test -n "$OTOOL"; then
12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12370 $as_echo "$OTOOL" >&6; }
12371 else
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12373 $as_echo "no" >&6; }
12374 fi
12375
12376
12377 done
12378 fi
12379
12380 for ncn_progname in otool; do
12381 if test -n "$ncn_tool_prefix"; then
12382 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12383 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12385 $as_echo_n "checking for $ac_word... " >&6; }
12386 if ${ac_cv_prog_OTOOL+:} false; then :
12387 $as_echo_n "(cached) " >&6
12388 else
12389 if test -n "$OTOOL"; then
12390 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12391 else
12392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12393 for as_dir in $PATH
12394 do
12395 IFS=$as_save_IFS
12396 test -z "$as_dir" && as_dir=.
12397 for ac_exec_ext in '' $ac_executable_extensions; do
12398 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12399 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12401 break 2
12402 fi
12403 done
12404 done
12405 IFS=$as_save_IFS
12406
12407 fi
12408 fi
12409 OTOOL=$ac_cv_prog_OTOOL
12410 if test -n "$OTOOL"; then
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12412 $as_echo "$OTOOL" >&6; }
12413 else
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12415 $as_echo "no" >&6; }
12416 fi
12417
12418
12419 fi
12420 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12421 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12422 set dummy ${ncn_progname}; ac_word=$2
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12424 $as_echo_n "checking for $ac_word... " >&6; }
12425 if ${ac_cv_prog_OTOOL+:} false; then :
12426 $as_echo_n "(cached) " >&6
12427 else
12428 if test -n "$OTOOL"; then
12429 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12430 else
12431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12432 for as_dir in $PATH
12433 do
12434 IFS=$as_save_IFS
12435 test -z "$as_dir" && as_dir=.
12436 for ac_exec_ext in '' $ac_executable_extensions; do
12437 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12438 ac_cv_prog_OTOOL="${ncn_progname}"
12439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12440 break 2
12441 fi
12442 done
12443 done
12444 IFS=$as_save_IFS
12445
12446 fi
12447 fi
12448 OTOOL=$ac_cv_prog_OTOOL
12449 if test -n "$OTOOL"; then
12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12451 $as_echo "$OTOOL" >&6; }
12452 else
12453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12454 $as_echo "no" >&6; }
12455 fi
12456
12457
12458 fi
12459 test -n "$ac_cv_prog_OTOOL" && break
12460 done
12461
12462 if test -z "$ac_cv_prog_OTOOL" ; then
12463 set dummy otool
12464 if test $build = $host ; then
12465 OTOOL="$2"
12466 else
12467 OTOOL="${ncn_tool_prefix}$2"
12468 fi
12469 fi
12470
12471
12472
12473 if test -n "$READELF"; then
12474 ac_cv_prog_READELF=$READELF
12475 elif test -n "$ac_cv_prog_READELF"; then
12476 READELF=$ac_cv_prog_READELF
12477 fi
12478
12479 if test -n "$ac_cv_prog_READELF"; then
12480 for ncn_progname in readelf; do
12481 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12482 set dummy ${ncn_progname}; ac_word=$2
12483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12484 $as_echo_n "checking for $ac_word... " >&6; }
12485 if ${ac_cv_prog_READELF+:} false; then :
12486 $as_echo_n "(cached) " >&6
12487 else
12488 if test -n "$READELF"; then
12489 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12490 else
12491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12492 for as_dir in $PATH
12493 do
12494 IFS=$as_save_IFS
12495 test -z "$as_dir" && as_dir=.
12496 for ac_exec_ext in '' $ac_executable_extensions; do
12497 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12498 ac_cv_prog_READELF="${ncn_progname}"
12499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12500 break 2
12501 fi
12502 done
12503 done
12504 IFS=$as_save_IFS
12505
12506 fi
12507 fi
12508 READELF=$ac_cv_prog_READELF
12509 if test -n "$READELF"; then
12510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12511 $as_echo "$READELF" >&6; }
12512 else
12513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12514 $as_echo "no" >&6; }
12515 fi
12516
12517
12518 done
12519 fi
12520
12521 for ncn_progname in readelf; do
12522 if test -n "$ncn_tool_prefix"; then
12523 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12524 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12526 $as_echo_n "checking for $ac_word... " >&6; }
12527 if ${ac_cv_prog_READELF+:} false; then :
12528 $as_echo_n "(cached) " >&6
12529 else
12530 if test -n "$READELF"; then
12531 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12532 else
12533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12534 for as_dir in $PATH
12535 do
12536 IFS=$as_save_IFS
12537 test -z "$as_dir" && as_dir=.
12538 for ac_exec_ext in '' $ac_executable_extensions; do
12539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12540 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12542 break 2
12543 fi
12544 done
12545 done
12546 IFS=$as_save_IFS
12547
12548 fi
12549 fi
12550 READELF=$ac_cv_prog_READELF
12551 if test -n "$READELF"; then
12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12553 $as_echo "$READELF" >&6; }
12554 else
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12556 $as_echo "no" >&6; }
12557 fi
12558
12559
12560 fi
12561 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
12562 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12563 set dummy ${ncn_progname}; ac_word=$2
12564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12565 $as_echo_n "checking for $ac_word... " >&6; }
12566 if ${ac_cv_prog_READELF+:} false; then :
12567 $as_echo_n "(cached) " >&6
12568 else
12569 if test -n "$READELF"; then
12570 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12571 else
12572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12573 for as_dir in $PATH
12574 do
12575 IFS=$as_save_IFS
12576 test -z "$as_dir" && as_dir=.
12577 for ac_exec_ext in '' $ac_executable_extensions; do
12578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12579 ac_cv_prog_READELF="${ncn_progname}"
12580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12581 break 2
12582 fi
12583 done
12584 done
12585 IFS=$as_save_IFS
12586
12587 fi
12588 fi
12589 READELF=$ac_cv_prog_READELF
12590 if test -n "$READELF"; then
12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12592 $as_echo "$READELF" >&6; }
12593 else
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12595 $as_echo "no" >&6; }
12596 fi
12597
12598
12599 fi
12600 test -n "$ac_cv_prog_READELF" && break
12601 done
12602
12603 if test -z "$ac_cv_prog_READELF" ; then
12604 set dummy readelf
12605 if test $build = $host ; then
12606 READELF="$2"
12607 else
12608 READELF="${ncn_tool_prefix}$2"
12609 fi
12610 fi
12611
12612
12613
12614
12615
12616
12617 # Target tools.
12618
12619 # Check whether --with-build-time-tools was given.
12620 if test "${with_build_time_tools+set}" = set; then :
12621 withval=$with_build_time_tools; case x"$withval" in
12622 x/*) ;;
12623 *)
12624 with_build_time_tools=
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
12626 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
12627 ;;
12628 esac
12629 else
12630 with_build_time_tools=
12631 fi
12632
12633
12634
12635
12636 if test -n "$CC_FOR_TARGET"; then
12637 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
12638 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12639 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12640 fi
12641
12642 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12643 for ncn_progname in cc gcc; do
12644 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12645 set dummy ${ncn_progname}; ac_word=$2
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12647 $as_echo_n "checking for $ac_word... " >&6; }
12648 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12649 $as_echo_n "(cached) " >&6
12650 else
12651 if test -n "$CC_FOR_TARGET"; then
12652 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12653 else
12654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12655 for as_dir in $PATH
12656 do
12657 IFS=$as_save_IFS
12658 test -z "$as_dir" && as_dir=.
12659 for ac_exec_ext in '' $ac_executable_extensions; do
12660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12661 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12663 break 2
12664 fi
12665 done
12666 done
12667 IFS=$as_save_IFS
12668
12669 fi
12670 fi
12671 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12672 if test -n "$CC_FOR_TARGET"; then
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12674 $as_echo "$CC_FOR_TARGET" >&6; }
12675 else
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12677 $as_echo "no" >&6; }
12678 fi
12679
12680
12681 done
12682 fi
12683
12684 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12685 for ncn_progname in cc gcc; do
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12687 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12688 if test -x $with_build_time_tools/${ncn_progname}; then
12689 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12691 $as_echo "yes" >&6; }
12692 break
12693 else
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12695 $as_echo "no" >&6; }
12696 fi
12697 done
12698 fi
12699
12700 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
12701 for ncn_progname in cc gcc; do
12702 if test -n "$ncn_target_tool_prefix"; then
12703 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12704 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12706 $as_echo_n "checking for $ac_word... " >&6; }
12707 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12708 $as_echo_n "(cached) " >&6
12709 else
12710 if test -n "$CC_FOR_TARGET"; then
12711 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12712 else
12713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12714 for as_dir in $PATH
12715 do
12716 IFS=$as_save_IFS
12717 test -z "$as_dir" && as_dir=.
12718 for ac_exec_ext in '' $ac_executable_extensions; do
12719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12720 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12722 break 2
12723 fi
12724 done
12725 done
12726 IFS=$as_save_IFS
12727
12728 fi
12729 fi
12730 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12731 if test -n "$CC_FOR_TARGET"; then
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12733 $as_echo "$CC_FOR_TARGET" >&6; }
12734 else
12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12736 $as_echo "no" >&6; }
12737 fi
12738
12739
12740 fi
12741 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
12742 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12743 set dummy ${ncn_progname}; ac_word=$2
12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12745 $as_echo_n "checking for $ac_word... " >&6; }
12746 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12747 $as_echo_n "(cached) " >&6
12748 else
12749 if test -n "$CC_FOR_TARGET"; then
12750 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12751 else
12752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12753 for as_dir in $PATH
12754 do
12755 IFS=$as_save_IFS
12756 test -z "$as_dir" && as_dir=.
12757 for ac_exec_ext in '' $ac_executable_extensions; do
12758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12759 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12761 break 2
12762 fi
12763 done
12764 done
12765 IFS=$as_save_IFS
12766
12767 fi
12768 fi
12769 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12770 if test -n "$CC_FOR_TARGET"; then
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12772 $as_echo "$CC_FOR_TARGET" >&6; }
12773 else
12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12775 $as_echo "no" >&6; }
12776 fi
12777
12778
12779 fi
12780 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
12781 done
12782 fi
12783
12784 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
12785 set dummy cc gcc
12786 if test $build = $target ; then
12787 CC_FOR_TARGET="$2"
12788 else
12789 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
12790 fi
12791 else
12792 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
12793 fi
12794
12795
12796
12797 if test -n "$CXX_FOR_TARGET"; then
12798 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
12799 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
12800 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12801 fi
12802
12803 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
12804 for ncn_progname in c++ g++ cxx gxx; do
12805 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12806 set dummy ${ncn_progname}; ac_word=$2
12807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12808 $as_echo_n "checking for $ac_word... " >&6; }
12809 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12810 $as_echo_n "(cached) " >&6
12811 else
12812 if test -n "$CXX_FOR_TARGET"; then
12813 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12814 else
12815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12816 for as_dir in $PATH
12817 do
12818 IFS=$as_save_IFS
12819 test -z "$as_dir" && as_dir=.
12820 for ac_exec_ext in '' $ac_executable_extensions; do
12821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12822 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
12823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12824 break 2
12825 fi
12826 done
12827 done
12828 IFS=$as_save_IFS
12829
12830 fi
12831 fi
12832 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12833 if test -n "$CXX_FOR_TARGET"; then
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12835 $as_echo "$CXX_FOR_TARGET" >&6; }
12836 else
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12838 $as_echo "no" >&6; }
12839 fi
12840
12841
12842 done
12843 fi
12844
12845 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
12846 for ncn_progname in c++ g++ cxx gxx; do
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12848 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12849 if test -x $with_build_time_tools/${ncn_progname}; then
12850 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12852 $as_echo "yes" >&6; }
12853 break
12854 else
12855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12856 $as_echo "no" >&6; }
12857 fi
12858 done
12859 fi
12860
12861 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
12862 for ncn_progname in c++ g++ cxx gxx; do
12863 if test -n "$ncn_target_tool_prefix"; then
12864 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12865 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12867 $as_echo_n "checking for $ac_word... " >&6; }
12868 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12869 $as_echo_n "(cached) " >&6
12870 else
12871 if test -n "$CXX_FOR_TARGET"; then
12872 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12873 else
12874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12875 for as_dir in $PATH
12876 do
12877 IFS=$as_save_IFS
12878 test -z "$as_dir" && as_dir=.
12879 for ac_exec_ext in '' $ac_executable_extensions; do
12880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12881 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12883 break 2
12884 fi
12885 done
12886 done
12887 IFS=$as_save_IFS
12888
12889 fi
12890 fi
12891 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12892 if test -n "$CXX_FOR_TARGET"; then
12893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12894 $as_echo "$CXX_FOR_TARGET" >&6; }
12895 else
12896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12897 $as_echo "no" >&6; }
12898 fi
12899
12900
12901 fi
12902 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
12903 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12904 set dummy ${ncn_progname}; ac_word=$2
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12906 $as_echo_n "checking for $ac_word... " >&6; }
12907 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
12908 $as_echo_n "(cached) " >&6
12909 else
12910 if test -n "$CXX_FOR_TARGET"; then
12911 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
12912 else
12913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12914 for as_dir in $PATH
12915 do
12916 IFS=$as_save_IFS
12917 test -z "$as_dir" && as_dir=.
12918 for ac_exec_ext in '' $ac_executable_extensions; do
12919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12920 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
12921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12922 break 2
12923 fi
12924 done
12925 done
12926 IFS=$as_save_IFS
12927
12928 fi
12929 fi
12930 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
12931 if test -n "$CXX_FOR_TARGET"; then
12932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
12933 $as_echo "$CXX_FOR_TARGET" >&6; }
12934 else
12935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12936 $as_echo "no" >&6; }
12937 fi
12938
12939
12940 fi
12941 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
12942 done
12943 fi
12944
12945 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
12946 set dummy c++ g++ cxx gxx
12947 if test $build = $target ; then
12948 CXX_FOR_TARGET="$2"
12949 else
12950 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
12951 fi
12952 else
12953 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
12954 fi
12955
12956
12957
12958 if test -n "$GCC_FOR_TARGET"; then
12959 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
12960 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
12961 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12962 fi
12963
12964 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
12965 for ncn_progname in gcc; do
12966 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12967 set dummy ${ncn_progname}; ac_word=$2
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12969 $as_echo_n "checking for $ac_word... " >&6; }
12970 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
12971 $as_echo_n "(cached) " >&6
12972 else
12973 if test -n "$GCC_FOR_TARGET"; then
12974 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
12975 else
12976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12977 for as_dir in $PATH
12978 do
12979 IFS=$as_save_IFS
12980 test -z "$as_dir" && as_dir=.
12981 for ac_exec_ext in '' $ac_executable_extensions; do
12982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12983 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
12984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12985 break 2
12986 fi
12987 done
12988 done
12989 IFS=$as_save_IFS
12990
12991 fi
12992 fi
12993 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
12994 if test -n "$GCC_FOR_TARGET"; then
12995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
12996 $as_echo "$GCC_FOR_TARGET" >&6; }
12997 else
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12999 $as_echo "no" >&6; }
13000 fi
13001
13002
13003 done
13004 fi
13005
13006 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13007 for ncn_progname in gcc; do
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13009 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13010 if test -x $with_build_time_tools/${ncn_progname}; then
13011 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13013 $as_echo "yes" >&6; }
13014 break
13015 else
13016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13017 $as_echo "no" >&6; }
13018 fi
13019 done
13020 fi
13021
13022 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
13023 for ncn_progname in gcc; do
13024 if test -n "$ncn_target_tool_prefix"; then
13025 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13026 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13028 $as_echo_n "checking for $ac_word... " >&6; }
13029 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13030 $as_echo_n "(cached) " >&6
13031 else
13032 if test -n "$GCC_FOR_TARGET"; then
13033 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13034 else
13035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13036 for as_dir in $PATH
13037 do
13038 IFS=$as_save_IFS
13039 test -z "$as_dir" && as_dir=.
13040 for ac_exec_ext in '' $ac_executable_extensions; do
13041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13042 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13044 break 2
13045 fi
13046 done
13047 done
13048 IFS=$as_save_IFS
13049
13050 fi
13051 fi
13052 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13053 if test -n "$GCC_FOR_TARGET"; then
13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13055 $as_echo "$GCC_FOR_TARGET" >&6; }
13056 else
13057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13058 $as_echo "no" >&6; }
13059 fi
13060
13061
13062 fi
13063 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
13064 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13065 set dummy ${ncn_progname}; ac_word=$2
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13067 $as_echo_n "checking for $ac_word... " >&6; }
13068 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13069 $as_echo_n "(cached) " >&6
13070 else
13071 if test -n "$GCC_FOR_TARGET"; then
13072 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13073 else
13074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13075 for as_dir in $PATH
13076 do
13077 IFS=$as_save_IFS
13078 test -z "$as_dir" && as_dir=.
13079 for ac_exec_ext in '' $ac_executable_extensions; do
13080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13081 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13083 break 2
13084 fi
13085 done
13086 done
13087 IFS=$as_save_IFS
13088
13089 fi
13090 fi
13091 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13092 if test -n "$GCC_FOR_TARGET"; then
13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13094 $as_echo "$GCC_FOR_TARGET" >&6; }
13095 else
13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13097 $as_echo "no" >&6; }
13098 fi
13099
13100
13101 fi
13102 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
13103 done
13104 fi
13105
13106 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
13107 GCC_FOR_TARGET="${CC_FOR_TARGET}"
13108 else
13109 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
13110 fi
13111
13112
13113
13114 if test -n "$GFORTRAN_FOR_TARGET"; then
13115 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
13116 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13117 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13118 fi
13119
13120 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13121 for ncn_progname in gfortran; do
13122 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13123 set dummy ${ncn_progname}; ac_word=$2
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13125 $as_echo_n "checking for $ac_word... " >&6; }
13126 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13127 $as_echo_n "(cached) " >&6
13128 else
13129 if test -n "$GFORTRAN_FOR_TARGET"; then
13130 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13131 else
13132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13133 for as_dir in $PATH
13134 do
13135 IFS=$as_save_IFS
13136 test -z "$as_dir" && as_dir=.
13137 for ac_exec_ext in '' $ac_executable_extensions; do
13138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13139 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13141 break 2
13142 fi
13143 done
13144 done
13145 IFS=$as_save_IFS
13146
13147 fi
13148 fi
13149 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13150 if test -n "$GFORTRAN_FOR_TARGET"; then
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13152 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13153 else
13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13155 $as_echo "no" >&6; }
13156 fi
13157
13158
13159 done
13160 fi
13161
13162 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
13163 for ncn_progname in gfortran; do
13164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13165 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13166 if test -x $with_build_time_tools/${ncn_progname}; then
13167 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13169 $as_echo "yes" >&6; }
13170 break
13171 else
13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13173 $as_echo "no" >&6; }
13174 fi
13175 done
13176 fi
13177
13178 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13179 for ncn_progname in gfortran; do
13180 if test -n "$ncn_target_tool_prefix"; then
13181 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13182 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13184 $as_echo_n "checking for $ac_word... " >&6; }
13185 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13186 $as_echo_n "(cached) " >&6
13187 else
13188 if test -n "$GFORTRAN_FOR_TARGET"; then
13189 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13190 else
13191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13192 for as_dir in $PATH
13193 do
13194 IFS=$as_save_IFS
13195 test -z "$as_dir" && as_dir=.
13196 for ac_exec_ext in '' $ac_executable_extensions; do
13197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13198 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13200 break 2
13201 fi
13202 done
13203 done
13204 IFS=$as_save_IFS
13205
13206 fi
13207 fi
13208 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13209 if test -n "$GFORTRAN_FOR_TARGET"; then
13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13211 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13212 else
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13214 $as_echo "no" >&6; }
13215 fi
13216
13217
13218 fi
13219 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13220 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13221 set dummy ${ncn_progname}; ac_word=$2
13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13223 $as_echo_n "checking for $ac_word... " >&6; }
13224 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13225 $as_echo_n "(cached) " >&6
13226 else
13227 if test -n "$GFORTRAN_FOR_TARGET"; then
13228 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13229 else
13230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13231 for as_dir in $PATH
13232 do
13233 IFS=$as_save_IFS
13234 test -z "$as_dir" && as_dir=.
13235 for ac_exec_ext in '' $ac_executable_extensions; do
13236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13237 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13239 break 2
13240 fi
13241 done
13242 done
13243 IFS=$as_save_IFS
13244
13245 fi
13246 fi
13247 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13248 if test -n "$GFORTRAN_FOR_TARGET"; then
13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13250 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13251 else
13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13253 $as_echo "no" >&6; }
13254 fi
13255
13256
13257 fi
13258 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13259 done
13260 fi
13261
13262 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13263 set dummy gfortran
13264 if test $build = $target ; then
13265 GFORTRAN_FOR_TARGET="$2"
13266 else
13267 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13268 fi
13269 else
13270 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13271 fi
13272
13273
13274
13275 if test -n "$GOC_FOR_TARGET"; then
13276 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13277 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13278 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13279 fi
13280
13281 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13282 for ncn_progname in gccgo; do
13283 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13284 set dummy ${ncn_progname}; ac_word=$2
13285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13286 $as_echo_n "checking for $ac_word... " >&6; }
13287 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13288 $as_echo_n "(cached) " >&6
13289 else
13290 if test -n "$GOC_FOR_TARGET"; then
13291 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13292 else
13293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13294 for as_dir in $PATH
13295 do
13296 IFS=$as_save_IFS
13297 test -z "$as_dir" && as_dir=.
13298 for ac_exec_ext in '' $ac_executable_extensions; do
13299 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13300 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13301 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13302 break 2
13303 fi
13304 done
13305 done
13306 IFS=$as_save_IFS
13307
13308 fi
13309 fi
13310 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13311 if test -n "$GOC_FOR_TARGET"; then
13312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13313 $as_echo "$GOC_FOR_TARGET" >&6; }
13314 else
13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13316 $as_echo "no" >&6; }
13317 fi
13318
13319
13320 done
13321 fi
13322
13323 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13324 for ncn_progname in gccgo; do
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13326 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13327 if test -x $with_build_time_tools/${ncn_progname}; then
13328 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13330 $as_echo "yes" >&6; }
13331 break
13332 else
13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13334 $as_echo "no" >&6; }
13335 fi
13336 done
13337 fi
13338
13339 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13340 for ncn_progname in gccgo; do
13341 if test -n "$ncn_target_tool_prefix"; then
13342 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13343 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13345 $as_echo_n "checking for $ac_word... " >&6; }
13346 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13347 $as_echo_n "(cached) " >&6
13348 else
13349 if test -n "$GOC_FOR_TARGET"; then
13350 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13351 else
13352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13353 for as_dir in $PATH
13354 do
13355 IFS=$as_save_IFS
13356 test -z "$as_dir" && as_dir=.
13357 for ac_exec_ext in '' $ac_executable_extensions; do
13358 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13359 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13360 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13361 break 2
13362 fi
13363 done
13364 done
13365 IFS=$as_save_IFS
13366
13367 fi
13368 fi
13369 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13370 if test -n "$GOC_FOR_TARGET"; then
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13372 $as_echo "$GOC_FOR_TARGET" >&6; }
13373 else
13374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13375 $as_echo "no" >&6; }
13376 fi
13377
13378
13379 fi
13380 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13381 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13382 set dummy ${ncn_progname}; ac_word=$2
13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13384 $as_echo_n "checking for $ac_word... " >&6; }
13385 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13386 $as_echo_n "(cached) " >&6
13387 else
13388 if test -n "$GOC_FOR_TARGET"; then
13389 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13390 else
13391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13392 for as_dir in $PATH
13393 do
13394 IFS=$as_save_IFS
13395 test -z "$as_dir" && as_dir=.
13396 for ac_exec_ext in '' $ac_executable_extensions; do
13397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13398 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13400 break 2
13401 fi
13402 done
13403 done
13404 IFS=$as_save_IFS
13405
13406 fi
13407 fi
13408 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13409 if test -n "$GOC_FOR_TARGET"; then
13410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13411 $as_echo "$GOC_FOR_TARGET" >&6; }
13412 else
13413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13414 $as_echo "no" >&6; }
13415 fi
13416
13417
13418 fi
13419 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13420 done
13421 fi
13422
13423 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13424 set dummy gccgo
13425 if test $build = $target ; then
13426 GOC_FOR_TARGET="$2"
13427 else
13428 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13429 fi
13430 else
13431 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13432 fi
13433
13434
13435
13436 if test -n "$GDC_FOR_TARGET"; then
13437 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13438 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13439 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13440 fi
13441
13442 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13443 for ncn_progname in gdc; do
13444 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13445 set dummy ${ncn_progname}; ac_word=$2
13446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13447 $as_echo_n "checking for $ac_word... " >&6; }
13448 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13449 $as_echo_n "(cached) " >&6
13450 else
13451 if test -n "$GDC_FOR_TARGET"; then
13452 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13453 else
13454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13455 for as_dir in $PATH
13456 do
13457 IFS=$as_save_IFS
13458 test -z "$as_dir" && as_dir=.
13459 for ac_exec_ext in '' $ac_executable_extensions; do
13460 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13461 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13463 break 2
13464 fi
13465 done
13466 done
13467 IFS=$as_save_IFS
13468
13469 fi
13470 fi
13471 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13472 if test -n "$GDC_FOR_TARGET"; then
13473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13474 $as_echo "$GDC_FOR_TARGET" >&6; }
13475 else
13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13477 $as_echo "no" >&6; }
13478 fi
13479
13480
13481 done
13482 fi
13483
13484 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13485 for ncn_progname in gdc; do
13486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13487 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13488 if test -x $with_build_time_tools/${ncn_progname}; then
13489 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13491 $as_echo "yes" >&6; }
13492 break
13493 else
13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13495 $as_echo "no" >&6; }
13496 fi
13497 done
13498 fi
13499
13500 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
13501 for ncn_progname in gdc; do
13502 if test -n "$ncn_target_tool_prefix"; then
13503 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13504 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13506 $as_echo_n "checking for $ac_word... " >&6; }
13507 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13508 $as_echo_n "(cached) " >&6
13509 else
13510 if test -n "$GDC_FOR_TARGET"; then
13511 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13512 else
13513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13514 for as_dir in $PATH
13515 do
13516 IFS=$as_save_IFS
13517 test -z "$as_dir" && as_dir=.
13518 for ac_exec_ext in '' $ac_executable_extensions; do
13519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13520 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13522 break 2
13523 fi
13524 done
13525 done
13526 IFS=$as_save_IFS
13527
13528 fi
13529 fi
13530 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13531 if test -n "$GDC_FOR_TARGET"; then
13532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13533 $as_echo "$GDC_FOR_TARGET" >&6; }
13534 else
13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13536 $as_echo "no" >&6; }
13537 fi
13538
13539
13540 fi
13541 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
13542 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13543 set dummy ${ncn_progname}; ac_word=$2
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13545 $as_echo_n "checking for $ac_word... " >&6; }
13546 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13547 $as_echo_n "(cached) " >&6
13548 else
13549 if test -n "$GDC_FOR_TARGET"; then
13550 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13551 else
13552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13553 for as_dir in $PATH
13554 do
13555 IFS=$as_save_IFS
13556 test -z "$as_dir" && as_dir=.
13557 for ac_exec_ext in '' $ac_executable_extensions; do
13558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13559 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13561 break 2
13562 fi
13563 done
13564 done
13565 IFS=$as_save_IFS
13566
13567 fi
13568 fi
13569 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13570 if test -n "$GDC_FOR_TARGET"; then
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13572 $as_echo "$GDC_FOR_TARGET" >&6; }
13573 else
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13575 $as_echo "no" >&6; }
13576 fi
13577
13578
13579 fi
13580 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
13581 done
13582 fi
13583
13584 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
13585 set dummy gdc
13586 if test $build = $target ; then
13587 GDC_FOR_TARGET="$2"
13588 else
13589 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13590 fi
13591 else
13592 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
13593 fi
13594
13595
13596
13597 cat > conftest.c << \EOF
13598 #ifdef __GNUC__
13599 gcc_yay;
13600 #endif
13601 EOF
13602 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
13603 have_gcc_for_target=yes
13604 else
13605 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
13606 have_gcc_for_target=no
13607 fi
13608 rm conftest.c
13609
13610
13611
13612
13613 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13614 if test -n "$with_build_time_tools"; then
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
13616 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
13617 if test -x $with_build_time_tools/ar; then
13618 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
13619 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
13621 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
13622 else
13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13624 $as_echo "no" >&6; }
13625 fi
13626 elif test $build != $host && test $have_gcc_for_target = yes; then
13627 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
13628 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
13629 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13630 fi
13631 fi
13632 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13633 # Extract the first word of "ar", so it can be a program name with args.
13634 set dummy ar; ac_word=$2
13635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13636 $as_echo_n "checking for $ac_word... " >&6; }
13637 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
13638 $as_echo_n "(cached) " >&6
13639 else
13640 case $AR_FOR_TARGET in
13641 [\\/]* | ?:[\\/]*)
13642 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
13643 ;;
13644 *)
13645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13646 for as_dir in $gcc_cv_tool_dirs
13647 do
13648 IFS=$as_save_IFS
13649 test -z "$as_dir" && as_dir=.
13650 for ac_exec_ext in '' $ac_executable_extensions; do
13651 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13652 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13654 break 2
13655 fi
13656 done
13657 done
13658 IFS=$as_save_IFS
13659
13660 ;;
13661 esac
13662 fi
13663 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13664 if test -n "$AR_FOR_TARGET"; then
13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13666 $as_echo "$AR_FOR_TARGET" >&6; }
13667 else
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13669 $as_echo "no" >&6; }
13670 fi
13671
13672
13673 fi
13674 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13675
13676
13677 if test -n "$AR_FOR_TARGET"; then
13678 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
13679 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13680 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13681 fi
13682
13683 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13684 for ncn_progname in ar; do
13685 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13686 set dummy ${ncn_progname}; ac_word=$2
13687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13688 $as_echo_n "checking for $ac_word... " >&6; }
13689 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13690 $as_echo_n "(cached) " >&6
13691 else
13692 if test -n "$AR_FOR_TARGET"; then
13693 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13694 else
13695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13696 for as_dir in $PATH
13697 do
13698 IFS=$as_save_IFS
13699 test -z "$as_dir" && as_dir=.
13700 for ac_exec_ext in '' $ac_executable_extensions; do
13701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13702 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13704 break 2
13705 fi
13706 done
13707 done
13708 IFS=$as_save_IFS
13709
13710 fi
13711 fi
13712 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13713 if test -n "$AR_FOR_TARGET"; then
13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13715 $as_echo "$AR_FOR_TARGET" >&6; }
13716 else
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13718 $as_echo "no" >&6; }
13719 fi
13720
13721
13722 done
13723 fi
13724
13725 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
13726 for ncn_progname in ar; do
13727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13728 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13729 if test -x $with_build_time_tools/${ncn_progname}; then
13730 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13732 $as_echo "yes" >&6; }
13733 break
13734 else
13735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13736 $as_echo "no" >&6; }
13737 fi
13738 done
13739 fi
13740
13741 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
13742 for ncn_progname in ar; do
13743 if test -n "$ncn_target_tool_prefix"; then
13744 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13745 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13747 $as_echo_n "checking for $ac_word... " >&6; }
13748 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13749 $as_echo_n "(cached) " >&6
13750 else
13751 if test -n "$AR_FOR_TARGET"; then
13752 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13753 else
13754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13755 for as_dir in $PATH
13756 do
13757 IFS=$as_save_IFS
13758 test -z "$as_dir" && as_dir=.
13759 for ac_exec_ext in '' $ac_executable_extensions; do
13760 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13761 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13763 break 2
13764 fi
13765 done
13766 done
13767 IFS=$as_save_IFS
13768
13769 fi
13770 fi
13771 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13772 if test -n "$AR_FOR_TARGET"; then
13773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13774 $as_echo "$AR_FOR_TARGET" >&6; }
13775 else
13776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13777 $as_echo "no" >&6; }
13778 fi
13779
13780
13781 fi
13782 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
13783 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13784 set dummy ${ncn_progname}; ac_word=$2
13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13786 $as_echo_n "checking for $ac_word... " >&6; }
13787 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13788 $as_echo_n "(cached) " >&6
13789 else
13790 if test -n "$AR_FOR_TARGET"; then
13791 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13792 else
13793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13794 for as_dir in $PATH
13795 do
13796 IFS=$as_save_IFS
13797 test -z "$as_dir" && as_dir=.
13798 for ac_exec_ext in '' $ac_executable_extensions; do
13799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13800 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13802 break 2
13803 fi
13804 done
13805 done
13806 IFS=$as_save_IFS
13807
13808 fi
13809 fi
13810 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13811 if test -n "$AR_FOR_TARGET"; then
13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13813 $as_echo "$AR_FOR_TARGET" >&6; }
13814 else
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13816 $as_echo "no" >&6; }
13817 fi
13818
13819
13820 fi
13821 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
13822 done
13823 fi
13824
13825 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
13826 set dummy ar
13827 if test $build = $target ; then
13828 AR_FOR_TARGET="$2"
13829 else
13830 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
13831 fi
13832 else
13833 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
13834 fi
13835
13836 else
13837 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13838 fi
13839
13840
13841
13842
13843 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
13844 if test -n "$with_build_time_tools"; then
13845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
13846 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
13847 if test -x $with_build_time_tools/as; then
13848 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
13849 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
13851 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
13852 else
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13854 $as_echo "no" >&6; }
13855 fi
13856 elif test $build != $host && test $have_gcc_for_target = yes; then
13857 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
13858 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
13859 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
13860 fi
13861 fi
13862 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13863 # Extract the first word of "as", so it can be a program name with args.
13864 set dummy as; ac_word=$2
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13866 $as_echo_n "checking for $ac_word... " >&6; }
13867 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
13868 $as_echo_n "(cached) " >&6
13869 else
13870 case $AS_FOR_TARGET in
13871 [\\/]* | ?:[\\/]*)
13872 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
13873 ;;
13874 *)
13875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13876 for as_dir in $gcc_cv_tool_dirs
13877 do
13878 IFS=$as_save_IFS
13879 test -z "$as_dir" && as_dir=.
13880 for ac_exec_ext in '' $ac_executable_extensions; do
13881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13882 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13884 break 2
13885 fi
13886 done
13887 done
13888 IFS=$as_save_IFS
13889
13890 ;;
13891 esac
13892 fi
13893 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
13894 if test -n "$AS_FOR_TARGET"; then
13895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13896 $as_echo "$AS_FOR_TARGET" >&6; }
13897 else
13898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13899 $as_echo "no" >&6; }
13900 fi
13901
13902
13903 fi
13904 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
13905
13906
13907 if test -n "$AS_FOR_TARGET"; then
13908 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
13909 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
13910 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13911 fi
13912
13913 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
13914 for ncn_progname in as; do
13915 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13916 set dummy ${ncn_progname}; ac_word=$2
13917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13918 $as_echo_n "checking for $ac_word... " >&6; }
13919 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13920 $as_echo_n "(cached) " >&6
13921 else
13922 if test -n "$AS_FOR_TARGET"; then
13923 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13924 else
13925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13926 for as_dir in $PATH
13927 do
13928 IFS=$as_save_IFS
13929 test -z "$as_dir" && as_dir=.
13930 for ac_exec_ext in '' $ac_executable_extensions; do
13931 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13932 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
13933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13934 break 2
13935 fi
13936 done
13937 done
13938 IFS=$as_save_IFS
13939
13940 fi
13941 fi
13942 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
13943 if test -n "$AS_FOR_TARGET"; then
13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
13945 $as_echo "$AS_FOR_TARGET" >&6; }
13946 else
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13948 $as_echo "no" >&6; }
13949 fi
13950
13951
13952 done
13953 fi
13954
13955 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
13956 for ncn_progname in as; do
13957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13958 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13959 if test -x $with_build_time_tools/${ncn_progname}; then
13960 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13962 $as_echo "yes" >&6; }
13963 break
13964 else
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13966 $as_echo "no" >&6; }
13967 fi
13968 done
13969 fi
13970
13971 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
13972 for ncn_progname in as; do
13973 if test -n "$ncn_target_tool_prefix"; then
13974 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13975 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13977 $as_echo_n "checking for $ac_word... " >&6; }
13978 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
13979 $as_echo_n "(cached) " >&6
13980 else
13981 if test -n "$AS_FOR_TARGET"; then
13982 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
13983 else
13984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13985 for as_dir in $PATH
13986 do
13987 IFS=$as_save_IFS
13988 test -z "$as_dir" && as_dir=.
13989 for ac_exec_ext in '' $ac_executable_extensions; do
13990 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13991 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13992 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13993 break 2
13994 fi
13995 done
13996 done
13997 IFS=$as_save_IFS
13998
13999 fi
14000 fi
14001 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14002 if test -n "$AS_FOR_TARGET"; then
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14004 $as_echo "$AS_FOR_TARGET" >&6; }
14005 else
14006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14007 $as_echo "no" >&6; }
14008 fi
14009
14010
14011 fi
14012 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
14013 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14014 set dummy ${ncn_progname}; ac_word=$2
14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14016 $as_echo_n "checking for $ac_word... " >&6; }
14017 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14018 $as_echo_n "(cached) " >&6
14019 else
14020 if test -n "$AS_FOR_TARGET"; then
14021 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14022 else
14023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14024 for as_dir in $PATH
14025 do
14026 IFS=$as_save_IFS
14027 test -z "$as_dir" && as_dir=.
14028 for ac_exec_ext in '' $ac_executable_extensions; do
14029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14030 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14032 break 2
14033 fi
14034 done
14035 done
14036 IFS=$as_save_IFS
14037
14038 fi
14039 fi
14040 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14041 if test -n "$AS_FOR_TARGET"; then
14042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14043 $as_echo "$AS_FOR_TARGET" >&6; }
14044 else
14045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14046 $as_echo "no" >&6; }
14047 fi
14048
14049
14050 fi
14051 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
14052 done
14053 fi
14054
14055 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
14056 set dummy as
14057 if test $build = $target ; then
14058 AS_FOR_TARGET="$2"
14059 else
14060 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
14061 fi
14062 else
14063 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
14064 fi
14065
14066 else
14067 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14068 fi
14069
14070
14071
14072
14073 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14074 if test -n "$with_build_time_tools"; then
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
14076 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
14077 if test -x $with_build_time_tools/dlltool; then
14078 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
14079 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
14081 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
14082 else
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14084 $as_echo "no" >&6; }
14085 fi
14086 elif test $build != $host && test $have_gcc_for_target = yes; then
14087 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
14088 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
14089 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14090 fi
14091 fi
14092 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14093 # Extract the first word of "dlltool", so it can be a program name with args.
14094 set dummy dlltool; ac_word=$2
14095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14096 $as_echo_n "checking for $ac_word... " >&6; }
14097 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
14098 $as_echo_n "(cached) " >&6
14099 else
14100 case $DLLTOOL_FOR_TARGET in
14101 [\\/]* | ?:[\\/]*)
14102 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
14103 ;;
14104 *)
14105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14106 for as_dir in $gcc_cv_tool_dirs
14107 do
14108 IFS=$as_save_IFS
14109 test -z "$as_dir" && as_dir=.
14110 for ac_exec_ext in '' $ac_executable_extensions; do
14111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14112 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14114 break 2
14115 fi
14116 done
14117 done
14118 IFS=$as_save_IFS
14119
14120 ;;
14121 esac
14122 fi
14123 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14124 if test -n "$DLLTOOL_FOR_TARGET"; then
14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14126 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14127 else
14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14129 $as_echo "no" >&6; }
14130 fi
14131
14132
14133 fi
14134 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14135
14136
14137 if test -n "$DLLTOOL_FOR_TARGET"; then
14138 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14139 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14140 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14141 fi
14142
14143 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14144 for ncn_progname in dlltool; do
14145 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14146 set dummy ${ncn_progname}; ac_word=$2
14147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14148 $as_echo_n "checking for $ac_word... " >&6; }
14149 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14150 $as_echo_n "(cached) " >&6
14151 else
14152 if test -n "$DLLTOOL_FOR_TARGET"; then
14153 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14154 else
14155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14156 for as_dir in $PATH
14157 do
14158 IFS=$as_save_IFS
14159 test -z "$as_dir" && as_dir=.
14160 for ac_exec_ext in '' $ac_executable_extensions; do
14161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14162 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14164 break 2
14165 fi
14166 done
14167 done
14168 IFS=$as_save_IFS
14169
14170 fi
14171 fi
14172 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14173 if test -n "$DLLTOOL_FOR_TARGET"; then
14174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14175 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14176 else
14177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14178 $as_echo "no" >&6; }
14179 fi
14180
14181
14182 done
14183 fi
14184
14185 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14186 for ncn_progname in dlltool; do
14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14188 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14189 if test -x $with_build_time_tools/${ncn_progname}; then
14190 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14192 $as_echo "yes" >&6; }
14193 break
14194 else
14195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14196 $as_echo "no" >&6; }
14197 fi
14198 done
14199 fi
14200
14201 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14202 for ncn_progname in dlltool; do
14203 if test -n "$ncn_target_tool_prefix"; then
14204 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14205 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14207 $as_echo_n "checking for $ac_word... " >&6; }
14208 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14209 $as_echo_n "(cached) " >&6
14210 else
14211 if test -n "$DLLTOOL_FOR_TARGET"; then
14212 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14213 else
14214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14215 for as_dir in $PATH
14216 do
14217 IFS=$as_save_IFS
14218 test -z "$as_dir" && as_dir=.
14219 for ac_exec_ext in '' $ac_executable_extensions; do
14220 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14221 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14223 break 2
14224 fi
14225 done
14226 done
14227 IFS=$as_save_IFS
14228
14229 fi
14230 fi
14231 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14232 if test -n "$DLLTOOL_FOR_TARGET"; then
14233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14234 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14235 else
14236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14237 $as_echo "no" >&6; }
14238 fi
14239
14240
14241 fi
14242 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14243 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14244 set dummy ${ncn_progname}; ac_word=$2
14245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14246 $as_echo_n "checking for $ac_word... " >&6; }
14247 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14248 $as_echo_n "(cached) " >&6
14249 else
14250 if test -n "$DLLTOOL_FOR_TARGET"; then
14251 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14252 else
14253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14254 for as_dir in $PATH
14255 do
14256 IFS=$as_save_IFS
14257 test -z "$as_dir" && as_dir=.
14258 for ac_exec_ext in '' $ac_executable_extensions; do
14259 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14260 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14261 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14262 break 2
14263 fi
14264 done
14265 done
14266 IFS=$as_save_IFS
14267
14268 fi
14269 fi
14270 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14271 if test -n "$DLLTOOL_FOR_TARGET"; then
14272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14273 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14274 else
14275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14276 $as_echo "no" >&6; }
14277 fi
14278
14279
14280 fi
14281 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
14282 done
14283 fi
14284
14285 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
14286 set dummy dlltool
14287 if test $build = $target ; then
14288 DLLTOOL_FOR_TARGET="$2"
14289 else
14290 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14291 fi
14292 else
14293 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
14294 fi
14295
14296 else
14297 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14298 fi
14299
14300
14301
14302
14303 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14304 if test -n "$with_build_time_tools"; then
14305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5
14306 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; }
14307 if test -x $with_build_time_tools/dsymutil; then
14308 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil
14309 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5
14311 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; }
14312 else
14313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14314 $as_echo "no" >&6; }
14315 fi
14316 elif test $build != $host && test $have_gcc_for_target = yes; then
14317 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil`
14318 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET=
14319 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14320 fi
14321 fi
14322 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14323 # Extract the first word of "dsymutil", so it can be a program name with args.
14324 set dummy dsymutil; ac_word=$2
14325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14326 $as_echo_n "checking for $ac_word... " >&6; }
14327 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then :
14328 $as_echo_n "(cached) " >&6
14329 else
14330 case $DSYMUTIL_FOR_TARGET in
14331 [\\/]* | ?:[\\/]*)
14332 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path.
14333 ;;
14334 *)
14335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14336 for as_dir in $gcc_cv_tool_dirs
14337 do
14338 IFS=$as_save_IFS
14339 test -z "$as_dir" && as_dir=.
14340 for ac_exec_ext in '' $ac_executable_extensions; do
14341 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14342 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14344 break 2
14345 fi
14346 done
14347 done
14348 IFS=$as_save_IFS
14349
14350 ;;
14351 esac
14352 fi
14353 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14354 if test -n "$DSYMUTIL_FOR_TARGET"; then
14355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14356 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14357 else
14358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14359 $as_echo "no" >&6; }
14360 fi
14361
14362
14363 fi
14364 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14365
14366
14367 if test -n "$DSYMUTIL_FOR_TARGET"; then
14368 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14369 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14370 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14371 fi
14372
14373 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14374 for ncn_progname in dsymutil; do
14375 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14376 set dummy ${ncn_progname}; ac_word=$2
14377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14378 $as_echo_n "checking for $ac_word... " >&6; }
14379 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14380 $as_echo_n "(cached) " >&6
14381 else
14382 if test -n "$DSYMUTIL_FOR_TARGET"; then
14383 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14384 else
14385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14386 for as_dir in $PATH
14387 do
14388 IFS=$as_save_IFS
14389 test -z "$as_dir" && as_dir=.
14390 for ac_exec_ext in '' $ac_executable_extensions; do
14391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14392 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14394 break 2
14395 fi
14396 done
14397 done
14398 IFS=$as_save_IFS
14399
14400 fi
14401 fi
14402 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14403 if test -n "$DSYMUTIL_FOR_TARGET"; then
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14405 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14406 else
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14408 $as_echo "no" >&6; }
14409 fi
14410
14411
14412 done
14413 fi
14414
14415 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14416 for ncn_progname in dsymutil; do
14417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14418 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14419 if test -x $with_build_time_tools/${ncn_progname}; then
14420 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14422 $as_echo "yes" >&6; }
14423 break
14424 else
14425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14426 $as_echo "no" >&6; }
14427 fi
14428 done
14429 fi
14430
14431 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14432 for ncn_progname in dsymutil; do
14433 if test -n "$ncn_target_tool_prefix"; then
14434 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14435 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14437 $as_echo_n "checking for $ac_word... " >&6; }
14438 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14439 $as_echo_n "(cached) " >&6
14440 else
14441 if test -n "$DSYMUTIL_FOR_TARGET"; then
14442 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14443 else
14444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14445 for as_dir in $PATH
14446 do
14447 IFS=$as_save_IFS
14448 test -z "$as_dir" && as_dir=.
14449 for ac_exec_ext in '' $ac_executable_extensions; do
14450 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14451 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14453 break 2
14454 fi
14455 done
14456 done
14457 IFS=$as_save_IFS
14458
14459 fi
14460 fi
14461 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14462 if test -n "$DSYMUTIL_FOR_TARGET"; then
14463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14464 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14465 else
14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14467 $as_echo "no" >&6; }
14468 fi
14469
14470
14471 fi
14472 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then
14473 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14474 set dummy ${ncn_progname}; ac_word=$2
14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14476 $as_echo_n "checking for $ac_word... " >&6; }
14477 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14478 $as_echo_n "(cached) " >&6
14479 else
14480 if test -n "$DSYMUTIL_FOR_TARGET"; then
14481 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14482 else
14483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14484 for as_dir in $PATH
14485 do
14486 IFS=$as_save_IFS
14487 test -z "$as_dir" && as_dir=.
14488 for ac_exec_ext in '' $ac_executable_extensions; do
14489 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14490 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14492 break 2
14493 fi
14494 done
14495 done
14496 IFS=$as_save_IFS
14497
14498 fi
14499 fi
14500 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14501 if test -n "$DSYMUTIL_FOR_TARGET"; then
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14503 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14504 else
14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14506 $as_echo "no" >&6; }
14507 fi
14508
14509
14510 fi
14511 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break
14512 done
14513 fi
14514
14515 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then
14516 set dummy dsymutil
14517 if test $build = $target ; then
14518 DSYMUTIL_FOR_TARGET="$2"
14519 else
14520 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14521 fi
14522 else
14523 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET"
14524 fi
14525
14526 else
14527 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14528 fi
14529
14530
14531
14532
14533 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14534 if test -n "$with_build_time_tools"; then
14535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
14536 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
14537 if test -x $with_build_time_tools/ld; then
14538 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
14539 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
14541 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
14542 else
14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14544 $as_echo "no" >&6; }
14545 fi
14546 elif test $build != $host && test $have_gcc_for_target = yes; then
14547 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
14548 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
14549 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14550 fi
14551 fi
14552 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14553 # Extract the first word of "ld", so it can be a program name with args.
14554 set dummy ld; ac_word=$2
14555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14556 $as_echo_n "checking for $ac_word... " >&6; }
14557 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
14558 $as_echo_n "(cached) " >&6
14559 else
14560 case $LD_FOR_TARGET in
14561 [\\/]* | ?:[\\/]*)
14562 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
14563 ;;
14564 *)
14565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14566 for as_dir in $gcc_cv_tool_dirs
14567 do
14568 IFS=$as_save_IFS
14569 test -z "$as_dir" && as_dir=.
14570 for ac_exec_ext in '' $ac_executable_extensions; do
14571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14572 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14574 break 2
14575 fi
14576 done
14577 done
14578 IFS=$as_save_IFS
14579
14580 ;;
14581 esac
14582 fi
14583 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14584 if test -n "$LD_FOR_TARGET"; then
14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14586 $as_echo "$LD_FOR_TARGET" >&6; }
14587 else
14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14589 $as_echo "no" >&6; }
14590 fi
14591
14592
14593 fi
14594 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14595
14596
14597 if test -n "$LD_FOR_TARGET"; then
14598 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
14599 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14600 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14601 fi
14602
14603 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14604 for ncn_progname in ld; do
14605 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14606 set dummy ${ncn_progname}; ac_word=$2
14607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14608 $as_echo_n "checking for $ac_word... " >&6; }
14609 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14610 $as_echo_n "(cached) " >&6
14611 else
14612 if test -n "$LD_FOR_TARGET"; then
14613 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14614 else
14615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14616 for as_dir in $PATH
14617 do
14618 IFS=$as_save_IFS
14619 test -z "$as_dir" && as_dir=.
14620 for ac_exec_ext in '' $ac_executable_extensions; do
14621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14622 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14624 break 2
14625 fi
14626 done
14627 done
14628 IFS=$as_save_IFS
14629
14630 fi
14631 fi
14632 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14633 if test -n "$LD_FOR_TARGET"; then
14634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14635 $as_echo "$LD_FOR_TARGET" >&6; }
14636 else
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14638 $as_echo "no" >&6; }
14639 fi
14640
14641
14642 done
14643 fi
14644
14645 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
14646 for ncn_progname in ld; do
14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14648 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14649 if test -x $with_build_time_tools/${ncn_progname}; then
14650 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14652 $as_echo "yes" >&6; }
14653 break
14654 else
14655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14656 $as_echo "no" >&6; }
14657 fi
14658 done
14659 fi
14660
14661 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
14662 for ncn_progname in ld; do
14663 if test -n "$ncn_target_tool_prefix"; then
14664 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14665 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14667 $as_echo_n "checking for $ac_word... " >&6; }
14668 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14669 $as_echo_n "(cached) " >&6
14670 else
14671 if test -n "$LD_FOR_TARGET"; then
14672 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14673 else
14674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14675 for as_dir in $PATH
14676 do
14677 IFS=$as_save_IFS
14678 test -z "$as_dir" && as_dir=.
14679 for ac_exec_ext in '' $ac_executable_extensions; do
14680 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14681 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14683 break 2
14684 fi
14685 done
14686 done
14687 IFS=$as_save_IFS
14688
14689 fi
14690 fi
14691 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14692 if test -n "$LD_FOR_TARGET"; then
14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14694 $as_echo "$LD_FOR_TARGET" >&6; }
14695 else
14696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14697 $as_echo "no" >&6; }
14698 fi
14699
14700
14701 fi
14702 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
14703 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14704 set dummy ${ncn_progname}; ac_word=$2
14705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14706 $as_echo_n "checking for $ac_word... " >&6; }
14707 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14708 $as_echo_n "(cached) " >&6
14709 else
14710 if test -n "$LD_FOR_TARGET"; then
14711 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14712 else
14713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14714 for as_dir in $PATH
14715 do
14716 IFS=$as_save_IFS
14717 test -z "$as_dir" && as_dir=.
14718 for ac_exec_ext in '' $ac_executable_extensions; do
14719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14720 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14722 break 2
14723 fi
14724 done
14725 done
14726 IFS=$as_save_IFS
14727
14728 fi
14729 fi
14730 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14731 if test -n "$LD_FOR_TARGET"; then
14732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14733 $as_echo "$LD_FOR_TARGET" >&6; }
14734 else
14735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14736 $as_echo "no" >&6; }
14737 fi
14738
14739
14740 fi
14741 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
14742 done
14743 fi
14744
14745 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
14746 set dummy ld
14747 if test $build = $target ; then
14748 LD_FOR_TARGET="$2"
14749 else
14750 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
14751 fi
14752 else
14753 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
14754 fi
14755
14756 else
14757 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14758 fi
14759
14760
14761
14762
14763 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14764 if test -n "$with_build_time_tools"; then
14765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
14766 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
14767 if test -x $with_build_time_tools/lipo; then
14768 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
14769 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
14771 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
14772 else
14773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14774 $as_echo "no" >&6; }
14775 fi
14776 elif test $build != $host && test $have_gcc_for_target = yes; then
14777 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
14778 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
14779 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14780 fi
14781 fi
14782 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14783 # Extract the first word of "lipo", so it can be a program name with args.
14784 set dummy lipo; ac_word=$2
14785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14786 $as_echo_n "checking for $ac_word... " >&6; }
14787 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
14788 $as_echo_n "(cached) " >&6
14789 else
14790 case $LIPO_FOR_TARGET in
14791 [\\/]* | ?:[\\/]*)
14792 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
14793 ;;
14794 *)
14795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14796 for as_dir in $gcc_cv_tool_dirs
14797 do
14798 IFS=$as_save_IFS
14799 test -z "$as_dir" && as_dir=.
14800 for ac_exec_ext in '' $ac_executable_extensions; do
14801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14802 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14804 break 2
14805 fi
14806 done
14807 done
14808 IFS=$as_save_IFS
14809
14810 ;;
14811 esac
14812 fi
14813 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
14814 if test -n "$LIPO_FOR_TARGET"; then
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14816 $as_echo "$LIPO_FOR_TARGET" >&6; }
14817 else
14818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14819 $as_echo "no" >&6; }
14820 fi
14821
14822
14823 fi
14824 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14825
14826
14827 if test -n "$LIPO_FOR_TARGET"; then
14828 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
14829 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
14830 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14831 fi
14832
14833 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
14834 for ncn_progname in lipo; do
14835 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14836 set dummy ${ncn_progname}; ac_word=$2
14837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14838 $as_echo_n "checking for $ac_word... " >&6; }
14839 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14840 $as_echo_n "(cached) " >&6
14841 else
14842 if test -n "$LIPO_FOR_TARGET"; then
14843 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14844 else
14845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14846 for as_dir in $PATH
14847 do
14848 IFS=$as_save_IFS
14849 test -z "$as_dir" && as_dir=.
14850 for ac_exec_ext in '' $ac_executable_extensions; do
14851 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14852 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
14853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14854 break 2
14855 fi
14856 done
14857 done
14858 IFS=$as_save_IFS
14859
14860 fi
14861 fi
14862 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14863 if test -n "$LIPO_FOR_TARGET"; then
14864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14865 $as_echo "$LIPO_FOR_TARGET" >&6; }
14866 else
14867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14868 $as_echo "no" >&6; }
14869 fi
14870
14871
14872 done
14873 fi
14874
14875 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
14876 for ncn_progname in lipo; do
14877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14878 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14879 if test -x $with_build_time_tools/${ncn_progname}; then
14880 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14882 $as_echo "yes" >&6; }
14883 break
14884 else
14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14886 $as_echo "no" >&6; }
14887 fi
14888 done
14889 fi
14890
14891 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
14892 for ncn_progname in lipo; do
14893 if test -n "$ncn_target_tool_prefix"; then
14894 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14895 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14897 $as_echo_n "checking for $ac_word... " >&6; }
14898 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14899 $as_echo_n "(cached) " >&6
14900 else
14901 if test -n "$LIPO_FOR_TARGET"; then
14902 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14903 else
14904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14905 for as_dir in $PATH
14906 do
14907 IFS=$as_save_IFS
14908 test -z "$as_dir" && as_dir=.
14909 for ac_exec_ext in '' $ac_executable_extensions; do
14910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14911 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14913 break 2
14914 fi
14915 done
14916 done
14917 IFS=$as_save_IFS
14918
14919 fi
14920 fi
14921 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14922 if test -n "$LIPO_FOR_TARGET"; then
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14924 $as_echo "$LIPO_FOR_TARGET" >&6; }
14925 else
14926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14927 $as_echo "no" >&6; }
14928 fi
14929
14930
14931 fi
14932 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
14933 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14934 set dummy ${ncn_progname}; ac_word=$2
14935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14936 $as_echo_n "checking for $ac_word... " >&6; }
14937 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
14938 $as_echo_n "(cached) " >&6
14939 else
14940 if test -n "$LIPO_FOR_TARGET"; then
14941 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
14942 else
14943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14944 for as_dir in $PATH
14945 do
14946 IFS=$as_save_IFS
14947 test -z "$as_dir" && as_dir=.
14948 for ac_exec_ext in '' $ac_executable_extensions; do
14949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14950 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
14951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14952 break 2
14953 fi
14954 done
14955 done
14956 IFS=$as_save_IFS
14957
14958 fi
14959 fi
14960 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
14961 if test -n "$LIPO_FOR_TARGET"; then
14962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
14963 $as_echo "$LIPO_FOR_TARGET" >&6; }
14964 else
14965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14966 $as_echo "no" >&6; }
14967 fi
14968
14969
14970 fi
14971 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
14972 done
14973 fi
14974
14975 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
14976 set dummy lipo
14977 if test $build = $target ; then
14978 LIPO_FOR_TARGET="$2"
14979 else
14980 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
14981 fi
14982 else
14983 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
14984 fi
14985
14986 else
14987 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
14988 fi
14989
14990
14991
14992
14993 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
14994 if test -n "$with_build_time_tools"; then
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
14996 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
14997 if test -x $with_build_time_tools/nm; then
14998 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
14999 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
15001 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
15002 else
15003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15004 $as_echo "no" >&6; }
15005 fi
15006 elif test $build != $host && test $have_gcc_for_target = yes; then
15007 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
15008 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
15009 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15010 fi
15011 fi
15012 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15013 # Extract the first word of "nm", so it can be a program name with args.
15014 set dummy nm; ac_word=$2
15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15016 $as_echo_n "checking for $ac_word... " >&6; }
15017 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
15018 $as_echo_n "(cached) " >&6
15019 else
15020 case $NM_FOR_TARGET in
15021 [\\/]* | ?:[\\/]*)
15022 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
15023 ;;
15024 *)
15025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15026 for as_dir in $gcc_cv_tool_dirs
15027 do
15028 IFS=$as_save_IFS
15029 test -z "$as_dir" && as_dir=.
15030 for ac_exec_ext in '' $ac_executable_extensions; do
15031 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15032 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15034 break 2
15035 fi
15036 done
15037 done
15038 IFS=$as_save_IFS
15039
15040 ;;
15041 esac
15042 fi
15043 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15044 if test -n "$NM_FOR_TARGET"; then
15045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15046 $as_echo "$NM_FOR_TARGET" >&6; }
15047 else
15048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15049 $as_echo "no" >&6; }
15050 fi
15051
15052
15053 fi
15054 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15055
15056
15057 if test -n "$NM_FOR_TARGET"; then
15058 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
15059 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15060 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15061 fi
15062
15063 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15064 for ncn_progname in nm; do
15065 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15066 set dummy ${ncn_progname}; ac_word=$2
15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15068 $as_echo_n "checking for $ac_word... " >&6; }
15069 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15070 $as_echo_n "(cached) " >&6
15071 else
15072 if test -n "$NM_FOR_TARGET"; then
15073 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15074 else
15075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15076 for as_dir in $PATH
15077 do
15078 IFS=$as_save_IFS
15079 test -z "$as_dir" && as_dir=.
15080 for ac_exec_ext in '' $ac_executable_extensions; do
15081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15082 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15084 break 2
15085 fi
15086 done
15087 done
15088 IFS=$as_save_IFS
15089
15090 fi
15091 fi
15092 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15093 if test -n "$NM_FOR_TARGET"; then
15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15095 $as_echo "$NM_FOR_TARGET" >&6; }
15096 else
15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15098 $as_echo "no" >&6; }
15099 fi
15100
15101
15102 done
15103 fi
15104
15105 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
15106 for ncn_progname in nm; do
15107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15108 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15109 if test -x $with_build_time_tools/${ncn_progname}; then
15110 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15112 $as_echo "yes" >&6; }
15113 break
15114 else
15115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15116 $as_echo "no" >&6; }
15117 fi
15118 done
15119 fi
15120
15121 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
15122 for ncn_progname in nm; do
15123 if test -n "$ncn_target_tool_prefix"; then
15124 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15125 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15127 $as_echo_n "checking for $ac_word... " >&6; }
15128 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15129 $as_echo_n "(cached) " >&6
15130 else
15131 if test -n "$NM_FOR_TARGET"; then
15132 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15133 else
15134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15135 for as_dir in $PATH
15136 do
15137 IFS=$as_save_IFS
15138 test -z "$as_dir" && as_dir=.
15139 for ac_exec_ext in '' $ac_executable_extensions; do
15140 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15141 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15142 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15143 break 2
15144 fi
15145 done
15146 done
15147 IFS=$as_save_IFS
15148
15149 fi
15150 fi
15151 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15152 if test -n "$NM_FOR_TARGET"; then
15153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15154 $as_echo "$NM_FOR_TARGET" >&6; }
15155 else
15156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15157 $as_echo "no" >&6; }
15158 fi
15159
15160
15161 fi
15162 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
15163 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15164 set dummy ${ncn_progname}; ac_word=$2
15165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15166 $as_echo_n "checking for $ac_word... " >&6; }
15167 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15168 $as_echo_n "(cached) " >&6
15169 else
15170 if test -n "$NM_FOR_TARGET"; then
15171 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15172 else
15173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15174 for as_dir in $PATH
15175 do
15176 IFS=$as_save_IFS
15177 test -z "$as_dir" && as_dir=.
15178 for ac_exec_ext in '' $ac_executable_extensions; do
15179 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15180 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15182 break 2
15183 fi
15184 done
15185 done
15186 IFS=$as_save_IFS
15187
15188 fi
15189 fi
15190 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15191 if test -n "$NM_FOR_TARGET"; then
15192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15193 $as_echo "$NM_FOR_TARGET" >&6; }
15194 else
15195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15196 $as_echo "no" >&6; }
15197 fi
15198
15199
15200 fi
15201 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
15202 done
15203 fi
15204
15205 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
15206 set dummy nm
15207 if test $build = $target ; then
15208 NM_FOR_TARGET="$2"
15209 else
15210 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
15211 fi
15212 else
15213 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
15214 fi
15215
15216 else
15217 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15218 fi
15219
15220
15221
15222
15223 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15224 if test -n "$with_build_time_tools"; then
15225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
15226 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
15227 if test -x $with_build_time_tools/objcopy; then
15228 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
15229 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
15231 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
15232 else
15233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15234 $as_echo "no" >&6; }
15235 fi
15236 elif test $build != $host && test $have_gcc_for_target = yes; then
15237 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
15238 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
15239 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15240 fi
15241 fi
15242 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15243 # Extract the first word of "objcopy", so it can be a program name with args.
15244 set dummy objcopy; ac_word=$2
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15246 $as_echo_n "checking for $ac_word... " >&6; }
15247 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
15248 $as_echo_n "(cached) " >&6
15249 else
15250 case $OBJCOPY_FOR_TARGET in
15251 [\\/]* | ?:[\\/]*)
15252 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
15253 ;;
15254 *)
15255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15256 for as_dir in $gcc_cv_tool_dirs
15257 do
15258 IFS=$as_save_IFS
15259 test -z "$as_dir" && as_dir=.
15260 for ac_exec_ext in '' $ac_executable_extensions; do
15261 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15262 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15264 break 2
15265 fi
15266 done
15267 done
15268 IFS=$as_save_IFS
15269
15270 ;;
15271 esac
15272 fi
15273 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15274 if test -n "$OBJCOPY_FOR_TARGET"; then
15275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15276 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15277 else
15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15279 $as_echo "no" >&6; }
15280 fi
15281
15282
15283 fi
15284 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15285
15286
15287 if test -n "$OBJCOPY_FOR_TARGET"; then
15288 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15289 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15290 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15291 fi
15292
15293 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15294 for ncn_progname in objcopy; do
15295 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15296 set dummy ${ncn_progname}; ac_word=$2
15297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15298 $as_echo_n "checking for $ac_word... " >&6; }
15299 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15300 $as_echo_n "(cached) " >&6
15301 else
15302 if test -n "$OBJCOPY_FOR_TARGET"; then
15303 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15304 else
15305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15306 for as_dir in $PATH
15307 do
15308 IFS=$as_save_IFS
15309 test -z "$as_dir" && as_dir=.
15310 for ac_exec_ext in '' $ac_executable_extensions; do
15311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15312 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15314 break 2
15315 fi
15316 done
15317 done
15318 IFS=$as_save_IFS
15319
15320 fi
15321 fi
15322 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15323 if test -n "$OBJCOPY_FOR_TARGET"; then
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15325 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15326 else
15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15328 $as_echo "no" >&6; }
15329 fi
15330
15331
15332 done
15333 fi
15334
15335 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
15336 for ncn_progname in objcopy; do
15337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15338 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15339 if test -x $with_build_time_tools/${ncn_progname}; then
15340 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15342 $as_echo "yes" >&6; }
15343 break
15344 else
15345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15346 $as_echo "no" >&6; }
15347 fi
15348 done
15349 fi
15350
15351 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15352 for ncn_progname in objcopy; do
15353 if test -n "$ncn_target_tool_prefix"; then
15354 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15355 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15357 $as_echo_n "checking for $ac_word... " >&6; }
15358 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15359 $as_echo_n "(cached) " >&6
15360 else
15361 if test -n "$OBJCOPY_FOR_TARGET"; then
15362 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15363 else
15364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15365 for as_dir in $PATH
15366 do
15367 IFS=$as_save_IFS
15368 test -z "$as_dir" && as_dir=.
15369 for ac_exec_ext in '' $ac_executable_extensions; do
15370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15371 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15373 break 2
15374 fi
15375 done
15376 done
15377 IFS=$as_save_IFS
15378
15379 fi
15380 fi
15381 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15382 if test -n "$OBJCOPY_FOR_TARGET"; then
15383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15384 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15385 else
15386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15387 $as_echo "no" >&6; }
15388 fi
15389
15390
15391 fi
15392 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
15393 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15394 set dummy ${ncn_progname}; ac_word=$2
15395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15396 $as_echo_n "checking for $ac_word... " >&6; }
15397 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15398 $as_echo_n "(cached) " >&6
15399 else
15400 if test -n "$OBJCOPY_FOR_TARGET"; then
15401 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15402 else
15403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15404 for as_dir in $PATH
15405 do
15406 IFS=$as_save_IFS
15407 test -z "$as_dir" && as_dir=.
15408 for ac_exec_ext in '' $ac_executable_extensions; do
15409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15410 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15412 break 2
15413 fi
15414 done
15415 done
15416 IFS=$as_save_IFS
15417
15418 fi
15419 fi
15420 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15421 if test -n "$OBJCOPY_FOR_TARGET"; then
15422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15423 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15424 else
15425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15426 $as_echo "no" >&6; }
15427 fi
15428
15429
15430 fi
15431 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
15432 done
15433 fi
15434
15435 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
15436 set dummy objcopy
15437 if test $build = $target ; then
15438 OBJCOPY_FOR_TARGET="$2"
15439 else
15440 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
15441 fi
15442 else
15443 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
15444 fi
15445
15446 else
15447 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15448 fi
15449
15450
15451
15452
15453 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15454 if test -n "$with_build_time_tools"; then
15455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
15456 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
15457 if test -x $with_build_time_tools/objdump; then
15458 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
15459 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
15461 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
15462 else
15463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15464 $as_echo "no" >&6; }
15465 fi
15466 elif test $build != $host && test $have_gcc_for_target = yes; then
15467 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
15468 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
15469 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15470 fi
15471 fi
15472 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15473 # Extract the first word of "objdump", so it can be a program name with args.
15474 set dummy objdump; ac_word=$2
15475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15476 $as_echo_n "checking for $ac_word... " >&6; }
15477 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
15478 $as_echo_n "(cached) " >&6
15479 else
15480 case $OBJDUMP_FOR_TARGET in
15481 [\\/]* | ?:[\\/]*)
15482 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
15483 ;;
15484 *)
15485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15486 for as_dir in $gcc_cv_tool_dirs
15487 do
15488 IFS=$as_save_IFS
15489 test -z "$as_dir" && as_dir=.
15490 for ac_exec_ext in '' $ac_executable_extensions; do
15491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15492 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15494 break 2
15495 fi
15496 done
15497 done
15498 IFS=$as_save_IFS
15499
15500 ;;
15501 esac
15502 fi
15503 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15504 if test -n "$OBJDUMP_FOR_TARGET"; then
15505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15506 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15507 else
15508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15509 $as_echo "no" >&6; }
15510 fi
15511
15512
15513 fi
15514 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15515
15516
15517 if test -n "$OBJDUMP_FOR_TARGET"; then
15518 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15519 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15520 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15521 fi
15522
15523 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15524 for ncn_progname in objdump; do
15525 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15526 set dummy ${ncn_progname}; ac_word=$2
15527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15528 $as_echo_n "checking for $ac_word... " >&6; }
15529 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15530 $as_echo_n "(cached) " >&6
15531 else
15532 if test -n "$OBJDUMP_FOR_TARGET"; then
15533 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15534 else
15535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15536 for as_dir in $PATH
15537 do
15538 IFS=$as_save_IFS
15539 test -z "$as_dir" && as_dir=.
15540 for ac_exec_ext in '' $ac_executable_extensions; do
15541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15542 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15544 break 2
15545 fi
15546 done
15547 done
15548 IFS=$as_save_IFS
15549
15550 fi
15551 fi
15552 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15553 if test -n "$OBJDUMP_FOR_TARGET"; then
15554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15555 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15556 else
15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15558 $as_echo "no" >&6; }
15559 fi
15560
15561
15562 done
15563 fi
15564
15565 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
15566 for ncn_progname in objdump; do
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15568 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15569 if test -x $with_build_time_tools/${ncn_progname}; then
15570 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15572 $as_echo "yes" >&6; }
15573 break
15574 else
15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15576 $as_echo "no" >&6; }
15577 fi
15578 done
15579 fi
15580
15581 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15582 for ncn_progname in objdump; do
15583 if test -n "$ncn_target_tool_prefix"; then
15584 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15585 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15587 $as_echo_n "checking for $ac_word... " >&6; }
15588 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15589 $as_echo_n "(cached) " >&6
15590 else
15591 if test -n "$OBJDUMP_FOR_TARGET"; then
15592 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15593 else
15594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15595 for as_dir in $PATH
15596 do
15597 IFS=$as_save_IFS
15598 test -z "$as_dir" && as_dir=.
15599 for ac_exec_ext in '' $ac_executable_extensions; do
15600 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15601 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15603 break 2
15604 fi
15605 done
15606 done
15607 IFS=$as_save_IFS
15608
15609 fi
15610 fi
15611 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15612 if test -n "$OBJDUMP_FOR_TARGET"; then
15613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15614 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15615 else
15616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15617 $as_echo "no" >&6; }
15618 fi
15619
15620
15621 fi
15622 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
15623 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15624 set dummy ${ncn_progname}; ac_word=$2
15625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15626 $as_echo_n "checking for $ac_word... " >&6; }
15627 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15628 $as_echo_n "(cached) " >&6
15629 else
15630 if test -n "$OBJDUMP_FOR_TARGET"; then
15631 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15632 else
15633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15634 for as_dir in $PATH
15635 do
15636 IFS=$as_save_IFS
15637 test -z "$as_dir" && as_dir=.
15638 for ac_exec_ext in '' $ac_executable_extensions; do
15639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15640 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15642 break 2
15643 fi
15644 done
15645 done
15646 IFS=$as_save_IFS
15647
15648 fi
15649 fi
15650 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15651 if test -n "$OBJDUMP_FOR_TARGET"; then
15652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15653 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15654 else
15655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15656 $as_echo "no" >&6; }
15657 fi
15658
15659
15660 fi
15661 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
15662 done
15663 fi
15664
15665 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
15666 set dummy objdump
15667 if test $build = $target ; then
15668 OBJDUMP_FOR_TARGET="$2"
15669 else
15670 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
15671 fi
15672 else
15673 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
15674 fi
15675
15676 else
15677 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15678 fi
15679
15680
15681
15682
15683 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15684 if test -n "$with_build_time_tools"; then
15685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
15686 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
15687 if test -x $with_build_time_tools/otool; then
15688 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
15689 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
15691 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
15692 else
15693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15694 $as_echo "no" >&6; }
15695 fi
15696 elif test $build != $host && test $have_gcc_for_target = yes; then
15697 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
15698 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
15699 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15700 fi
15701 fi
15702 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15703 # Extract the first word of "otool", so it can be a program name with args.
15704 set dummy otool; ac_word=$2
15705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15706 $as_echo_n "checking for $ac_word... " >&6; }
15707 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
15708 $as_echo_n "(cached) " >&6
15709 else
15710 case $OTOOL_FOR_TARGET in
15711 [\\/]* | ?:[\\/]*)
15712 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
15713 ;;
15714 *)
15715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15716 for as_dir in $gcc_cv_tool_dirs
15717 do
15718 IFS=$as_save_IFS
15719 test -z "$as_dir" && as_dir=.
15720 for ac_exec_ext in '' $ac_executable_extensions; do
15721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15722 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15724 break 2
15725 fi
15726 done
15727 done
15728 IFS=$as_save_IFS
15729
15730 ;;
15731 esac
15732 fi
15733 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15734 if test -n "$OTOOL_FOR_TARGET"; then
15735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15736 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15737 else
15738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15739 $as_echo "no" >&6; }
15740 fi
15741
15742
15743 fi
15744 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15745
15746
15747 if test -n "$OTOOL_FOR_TARGET"; then
15748 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15749 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15750 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15751 fi
15752
15753 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15754 for ncn_progname in otool; do
15755 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15756 set dummy ${ncn_progname}; ac_word=$2
15757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15758 $as_echo_n "checking for $ac_word... " >&6; }
15759 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15760 $as_echo_n "(cached) " >&6
15761 else
15762 if test -n "$OTOOL_FOR_TARGET"; then
15763 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15764 else
15765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15766 for as_dir in $PATH
15767 do
15768 IFS=$as_save_IFS
15769 test -z "$as_dir" && as_dir=.
15770 for ac_exec_ext in '' $ac_executable_extensions; do
15771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15772 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15774 break 2
15775 fi
15776 done
15777 done
15778 IFS=$as_save_IFS
15779
15780 fi
15781 fi
15782 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15783 if test -n "$OTOOL_FOR_TARGET"; then
15784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15785 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15786 else
15787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15788 $as_echo "no" >&6; }
15789 fi
15790
15791
15792 done
15793 fi
15794
15795 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
15796 for ncn_progname in otool; do
15797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15798 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15799 if test -x $with_build_time_tools/${ncn_progname}; then
15800 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15802 $as_echo "yes" >&6; }
15803 break
15804 else
15805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15806 $as_echo "no" >&6; }
15807 fi
15808 done
15809 fi
15810
15811 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15812 for ncn_progname in otool; do
15813 if test -n "$ncn_target_tool_prefix"; then
15814 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15815 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15817 $as_echo_n "checking for $ac_word... " >&6; }
15818 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15819 $as_echo_n "(cached) " >&6
15820 else
15821 if test -n "$OTOOL_FOR_TARGET"; then
15822 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15823 else
15824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15825 for as_dir in $PATH
15826 do
15827 IFS=$as_save_IFS
15828 test -z "$as_dir" && as_dir=.
15829 for ac_exec_ext in '' $ac_executable_extensions; do
15830 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15831 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15833 break 2
15834 fi
15835 done
15836 done
15837 IFS=$as_save_IFS
15838
15839 fi
15840 fi
15841 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15842 if test -n "$OTOOL_FOR_TARGET"; then
15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15844 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15845 else
15846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15847 $as_echo "no" >&6; }
15848 fi
15849
15850
15851 fi
15852 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
15853 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15854 set dummy ${ncn_progname}; ac_word=$2
15855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15856 $as_echo_n "checking for $ac_word... " >&6; }
15857 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15858 $as_echo_n "(cached) " >&6
15859 else
15860 if test -n "$OTOOL_FOR_TARGET"; then
15861 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15862 else
15863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15864 for as_dir in $PATH
15865 do
15866 IFS=$as_save_IFS
15867 test -z "$as_dir" && as_dir=.
15868 for ac_exec_ext in '' $ac_executable_extensions; do
15869 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15870 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
15871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15872 break 2
15873 fi
15874 done
15875 done
15876 IFS=$as_save_IFS
15877
15878 fi
15879 fi
15880 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15881 if test -n "$OTOOL_FOR_TARGET"; then
15882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15883 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15884 else
15885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15886 $as_echo "no" >&6; }
15887 fi
15888
15889
15890 fi
15891 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
15892 done
15893 fi
15894
15895 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
15896 set dummy otool
15897 if test $build = $target ; then
15898 OTOOL_FOR_TARGET="$2"
15899 else
15900 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
15901 fi
15902 else
15903 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
15904 fi
15905
15906 else
15907 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15908 fi
15909
15910
15911
15912
15913 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
15914 if test -n "$with_build_time_tools"; then
15915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
15916 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
15917 if test -x $with_build_time_tools/ranlib; then
15918 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
15919 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
15921 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
15922 else
15923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15924 $as_echo "no" >&6; }
15925 fi
15926 elif test $build != $host && test $have_gcc_for_target = yes; then
15927 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
15928 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
15929 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15930 fi
15931 fi
15932 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15933 # Extract the first word of "ranlib", so it can be a program name with args.
15934 set dummy ranlib; ac_word=$2
15935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15936 $as_echo_n "checking for $ac_word... " >&6; }
15937 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
15938 $as_echo_n "(cached) " >&6
15939 else
15940 case $RANLIB_FOR_TARGET in
15941 [\\/]* | ?:[\\/]*)
15942 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
15943 ;;
15944 *)
15945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15946 for as_dir in $gcc_cv_tool_dirs
15947 do
15948 IFS=$as_save_IFS
15949 test -z "$as_dir" && as_dir=.
15950 for ac_exec_ext in '' $ac_executable_extensions; do
15951 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15952 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15954 break 2
15955 fi
15956 done
15957 done
15958 IFS=$as_save_IFS
15959
15960 ;;
15961 esac
15962 fi
15963 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
15964 if test -n "$RANLIB_FOR_TARGET"; then
15965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
15966 $as_echo "$RANLIB_FOR_TARGET" >&6; }
15967 else
15968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15969 $as_echo "no" >&6; }
15970 fi
15971
15972
15973 fi
15974 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
15975
15976
15977 if test -n "$RANLIB_FOR_TARGET"; then
15978 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
15979 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15980 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
15981 fi
15982
15983 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
15984 for ncn_progname in ranlib; do
15985 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15986 set dummy ${ncn_progname}; ac_word=$2
15987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15988 $as_echo_n "checking for $ac_word... " >&6; }
15989 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
15990 $as_echo_n "(cached) " >&6
15991 else
15992 if test -n "$RANLIB_FOR_TARGET"; then
15993 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
15994 else
15995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15996 for as_dir in $PATH
15997 do
15998 IFS=$as_save_IFS
15999 test -z "$as_dir" && as_dir=.
16000 for ac_exec_ext in '' $ac_executable_extensions; do
16001 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16002 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16003 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16004 break 2
16005 fi
16006 done
16007 done
16008 IFS=$as_save_IFS
16009
16010 fi
16011 fi
16012 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16013 if test -n "$RANLIB_FOR_TARGET"; then
16014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16015 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16016 else
16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16018 $as_echo "no" >&6; }
16019 fi
16020
16021
16022 done
16023 fi
16024
16025 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
16026 for ncn_progname in ranlib; do
16027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16028 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16029 if test -x $with_build_time_tools/${ncn_progname}; then
16030 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16032 $as_echo "yes" >&6; }
16033 break
16034 else
16035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16036 $as_echo "no" >&6; }
16037 fi
16038 done
16039 fi
16040
16041 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16042 for ncn_progname in ranlib; do
16043 if test -n "$ncn_target_tool_prefix"; then
16044 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16045 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16047 $as_echo_n "checking for $ac_word... " >&6; }
16048 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16049 $as_echo_n "(cached) " >&6
16050 else
16051 if test -n "$RANLIB_FOR_TARGET"; then
16052 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16053 else
16054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16055 for as_dir in $PATH
16056 do
16057 IFS=$as_save_IFS
16058 test -z "$as_dir" && as_dir=.
16059 for ac_exec_ext in '' $ac_executable_extensions; do
16060 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16061 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16063 break 2
16064 fi
16065 done
16066 done
16067 IFS=$as_save_IFS
16068
16069 fi
16070 fi
16071 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16072 if test -n "$RANLIB_FOR_TARGET"; then
16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16074 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16075 else
16076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16077 $as_echo "no" >&6; }
16078 fi
16079
16080
16081 fi
16082 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
16083 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16084 set dummy ${ncn_progname}; ac_word=$2
16085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16086 $as_echo_n "checking for $ac_word... " >&6; }
16087 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16088 $as_echo_n "(cached) " >&6
16089 else
16090 if test -n "$RANLIB_FOR_TARGET"; then
16091 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16092 else
16093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16094 for as_dir in $PATH
16095 do
16096 IFS=$as_save_IFS
16097 test -z "$as_dir" && as_dir=.
16098 for ac_exec_ext in '' $ac_executable_extensions; do
16099 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16100 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16102 break 2
16103 fi
16104 done
16105 done
16106 IFS=$as_save_IFS
16107
16108 fi
16109 fi
16110 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16111 if test -n "$RANLIB_FOR_TARGET"; then
16112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16113 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16114 else
16115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16116 $as_echo "no" >&6; }
16117 fi
16118
16119
16120 fi
16121 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
16122 done
16123 fi
16124
16125 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
16126 set dummy ranlib
16127 if test $build = $target ; then
16128 RANLIB_FOR_TARGET="$2"
16129 else
16130 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
16131 fi
16132 else
16133 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
16134 fi
16135
16136 else
16137 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16138 fi
16139
16140
16141
16142
16143 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16144 if test -n "$with_build_time_tools"; then
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
16146 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
16147 if test -x $with_build_time_tools/readelf; then
16148 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
16149 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
16151 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
16152 else
16153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16154 $as_echo "no" >&6; }
16155 fi
16156 elif test $build != $host && test $have_gcc_for_target = yes; then
16157 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
16158 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
16159 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16160 fi
16161 fi
16162 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16163 # Extract the first word of "readelf", so it can be a program name with args.
16164 set dummy readelf; ac_word=$2
16165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16166 $as_echo_n "checking for $ac_word... " >&6; }
16167 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
16168 $as_echo_n "(cached) " >&6
16169 else
16170 case $READELF_FOR_TARGET in
16171 [\\/]* | ?:[\\/]*)
16172 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
16173 ;;
16174 *)
16175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16176 for as_dir in $gcc_cv_tool_dirs
16177 do
16178 IFS=$as_save_IFS
16179 test -z "$as_dir" && as_dir=.
16180 for ac_exec_ext in '' $ac_executable_extensions; do
16181 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16182 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16184 break 2
16185 fi
16186 done
16187 done
16188 IFS=$as_save_IFS
16189
16190 ;;
16191 esac
16192 fi
16193 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16194 if test -n "$READELF_FOR_TARGET"; then
16195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16196 $as_echo "$READELF_FOR_TARGET" >&6; }
16197 else
16198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16199 $as_echo "no" >&6; }
16200 fi
16201
16202
16203 fi
16204 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16205
16206
16207 if test -n "$READELF_FOR_TARGET"; then
16208 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
16209 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16210 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16211 fi
16212
16213 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16214 for ncn_progname in readelf; do
16215 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16216 set dummy ${ncn_progname}; ac_word=$2
16217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16218 $as_echo_n "checking for $ac_word... " >&6; }
16219 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16220 $as_echo_n "(cached) " >&6
16221 else
16222 if test -n "$READELF_FOR_TARGET"; then
16223 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16224 else
16225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16226 for as_dir in $PATH
16227 do
16228 IFS=$as_save_IFS
16229 test -z "$as_dir" && as_dir=.
16230 for ac_exec_ext in '' $ac_executable_extensions; do
16231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16232 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16234 break 2
16235 fi
16236 done
16237 done
16238 IFS=$as_save_IFS
16239
16240 fi
16241 fi
16242 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16243 if test -n "$READELF_FOR_TARGET"; then
16244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16245 $as_echo "$READELF_FOR_TARGET" >&6; }
16246 else
16247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16248 $as_echo "no" >&6; }
16249 fi
16250
16251
16252 done
16253 fi
16254
16255 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
16256 for ncn_progname in readelf; do
16257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16258 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16259 if test -x $with_build_time_tools/${ncn_progname}; then
16260 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16262 $as_echo "yes" >&6; }
16263 break
16264 else
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16266 $as_echo "no" >&6; }
16267 fi
16268 done
16269 fi
16270
16271 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
16272 for ncn_progname in readelf; do
16273 if test -n "$ncn_target_tool_prefix"; then
16274 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16275 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16277 $as_echo_n "checking for $ac_word... " >&6; }
16278 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16279 $as_echo_n "(cached) " >&6
16280 else
16281 if test -n "$READELF_FOR_TARGET"; then
16282 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16283 else
16284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16285 for as_dir in $PATH
16286 do
16287 IFS=$as_save_IFS
16288 test -z "$as_dir" && as_dir=.
16289 for ac_exec_ext in '' $ac_executable_extensions; do
16290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16291 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16293 break 2
16294 fi
16295 done
16296 done
16297 IFS=$as_save_IFS
16298
16299 fi
16300 fi
16301 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16302 if test -n "$READELF_FOR_TARGET"; then
16303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16304 $as_echo "$READELF_FOR_TARGET" >&6; }
16305 else
16306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16307 $as_echo "no" >&6; }
16308 fi
16309
16310
16311 fi
16312 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
16313 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16314 set dummy ${ncn_progname}; ac_word=$2
16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16316 $as_echo_n "checking for $ac_word... " >&6; }
16317 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16318 $as_echo_n "(cached) " >&6
16319 else
16320 if test -n "$READELF_FOR_TARGET"; then
16321 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16322 else
16323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16324 for as_dir in $PATH
16325 do
16326 IFS=$as_save_IFS
16327 test -z "$as_dir" && as_dir=.
16328 for ac_exec_ext in '' $ac_executable_extensions; do
16329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16330 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16332 break 2
16333 fi
16334 done
16335 done
16336 IFS=$as_save_IFS
16337
16338 fi
16339 fi
16340 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16341 if test -n "$READELF_FOR_TARGET"; then
16342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16343 $as_echo "$READELF_FOR_TARGET" >&6; }
16344 else
16345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16346 $as_echo "no" >&6; }
16347 fi
16348
16349
16350 fi
16351 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
16352 done
16353 fi
16354
16355 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
16356 set dummy readelf
16357 if test $build = $target ; then
16358 READELF_FOR_TARGET="$2"
16359 else
16360 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
16361 fi
16362 else
16363 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
16364 fi
16365
16366 else
16367 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16368 fi
16369
16370
16371
16372
16373 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16374 if test -n "$with_build_time_tools"; then
16375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
16376 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
16377 if test -x $with_build_time_tools/strip; then
16378 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
16379 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
16381 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
16382 else
16383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16384 $as_echo "no" >&6; }
16385 fi
16386 elif test $build != $host && test $have_gcc_for_target = yes; then
16387 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
16388 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
16389 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16390 fi
16391 fi
16392 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16393 # Extract the first word of "strip", so it can be a program name with args.
16394 set dummy strip; ac_word=$2
16395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16396 $as_echo_n "checking for $ac_word... " >&6; }
16397 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
16398 $as_echo_n "(cached) " >&6
16399 else
16400 case $STRIP_FOR_TARGET in
16401 [\\/]* | ?:[\\/]*)
16402 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
16403 ;;
16404 *)
16405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16406 for as_dir in $gcc_cv_tool_dirs
16407 do
16408 IFS=$as_save_IFS
16409 test -z "$as_dir" && as_dir=.
16410 for ac_exec_ext in '' $ac_executable_extensions; do
16411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16412 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16414 break 2
16415 fi
16416 done
16417 done
16418 IFS=$as_save_IFS
16419
16420 ;;
16421 esac
16422 fi
16423 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16424 if test -n "$STRIP_FOR_TARGET"; then
16425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16426 $as_echo "$STRIP_FOR_TARGET" >&6; }
16427 else
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16429 $as_echo "no" >&6; }
16430 fi
16431
16432
16433 fi
16434 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16435
16436
16437 if test -n "$STRIP_FOR_TARGET"; then
16438 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16439 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16440 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16441 fi
16442
16443 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16444 for ncn_progname in strip; do
16445 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16446 set dummy ${ncn_progname}; ac_word=$2
16447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16448 $as_echo_n "checking for $ac_word... " >&6; }
16449 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16450 $as_echo_n "(cached) " >&6
16451 else
16452 if test -n "$STRIP_FOR_TARGET"; then
16453 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16454 else
16455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16456 for as_dir in $PATH
16457 do
16458 IFS=$as_save_IFS
16459 test -z "$as_dir" && as_dir=.
16460 for ac_exec_ext in '' $ac_executable_extensions; do
16461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16462 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16464 break 2
16465 fi
16466 done
16467 done
16468 IFS=$as_save_IFS
16469
16470 fi
16471 fi
16472 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16473 if test -n "$STRIP_FOR_TARGET"; then
16474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16475 $as_echo "$STRIP_FOR_TARGET" >&6; }
16476 else
16477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16478 $as_echo "no" >&6; }
16479 fi
16480
16481
16482 done
16483 fi
16484
16485 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16486 for ncn_progname in strip; do
16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16488 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16489 if test -x $with_build_time_tools/${ncn_progname}; then
16490 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16492 $as_echo "yes" >&6; }
16493 break
16494 else
16495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16496 $as_echo "no" >&6; }
16497 fi
16498 done
16499 fi
16500
16501 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
16502 for ncn_progname in strip; do
16503 if test -n "$ncn_target_tool_prefix"; then
16504 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16505 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16507 $as_echo_n "checking for $ac_word... " >&6; }
16508 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16509 $as_echo_n "(cached) " >&6
16510 else
16511 if test -n "$STRIP_FOR_TARGET"; then
16512 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16513 else
16514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16515 for as_dir in $PATH
16516 do
16517 IFS=$as_save_IFS
16518 test -z "$as_dir" && as_dir=.
16519 for ac_exec_ext in '' $ac_executable_extensions; do
16520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16521 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16523 break 2
16524 fi
16525 done
16526 done
16527 IFS=$as_save_IFS
16528
16529 fi
16530 fi
16531 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16532 if test -n "$STRIP_FOR_TARGET"; then
16533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16534 $as_echo "$STRIP_FOR_TARGET" >&6; }
16535 else
16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16537 $as_echo "no" >&6; }
16538 fi
16539
16540
16541 fi
16542 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
16543 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16544 set dummy ${ncn_progname}; ac_word=$2
16545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16546 $as_echo_n "checking for $ac_word... " >&6; }
16547 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16548 $as_echo_n "(cached) " >&6
16549 else
16550 if test -n "$STRIP_FOR_TARGET"; then
16551 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16552 else
16553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16554 for as_dir in $PATH
16555 do
16556 IFS=$as_save_IFS
16557 test -z "$as_dir" && as_dir=.
16558 for ac_exec_ext in '' $ac_executable_extensions; do
16559 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16560 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16562 break 2
16563 fi
16564 done
16565 done
16566 IFS=$as_save_IFS
16567
16568 fi
16569 fi
16570 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16571 if test -n "$STRIP_FOR_TARGET"; then
16572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16573 $as_echo "$STRIP_FOR_TARGET" >&6; }
16574 else
16575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16576 $as_echo "no" >&6; }
16577 fi
16578
16579
16580 fi
16581 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
16582 done
16583 fi
16584
16585 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
16586 set dummy strip
16587 if test $build = $target ; then
16588 STRIP_FOR_TARGET="$2"
16589 else
16590 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16591 fi
16592 else
16593 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
16594 fi
16595
16596 else
16597 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16598 fi
16599
16600
16601
16602
16603 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16604 if test -n "$with_build_time_tools"; then
16605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
16606 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
16607 if test -x $with_build_time_tools/windres; then
16608 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
16609 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
16611 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
16612 else
16613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16614 $as_echo "no" >&6; }
16615 fi
16616 elif test $build != $host && test $have_gcc_for_target = yes; then
16617 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
16618 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
16619 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16620 fi
16621 fi
16622 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16623 # Extract the first word of "windres", so it can be a program name with args.
16624 set dummy windres; ac_word=$2
16625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16626 $as_echo_n "checking for $ac_word... " >&6; }
16627 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
16628 $as_echo_n "(cached) " >&6
16629 else
16630 case $WINDRES_FOR_TARGET in
16631 [\\/]* | ?:[\\/]*)
16632 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
16633 ;;
16634 *)
16635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16636 for as_dir in $gcc_cv_tool_dirs
16637 do
16638 IFS=$as_save_IFS
16639 test -z "$as_dir" && as_dir=.
16640 for ac_exec_ext in '' $ac_executable_extensions; do
16641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16642 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16644 break 2
16645 fi
16646 done
16647 done
16648 IFS=$as_save_IFS
16649
16650 ;;
16651 esac
16652 fi
16653 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16654 if test -n "$WINDRES_FOR_TARGET"; then
16655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16656 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16657 else
16658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16659 $as_echo "no" >&6; }
16660 fi
16661
16662
16663 fi
16664 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16665
16666
16667 if test -n "$WINDRES_FOR_TARGET"; then
16668 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16669 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16670 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16671 fi
16672
16673 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16674 for ncn_progname in windres; do
16675 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16676 set dummy ${ncn_progname}; ac_word=$2
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16678 $as_echo_n "checking for $ac_word... " >&6; }
16679 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16680 $as_echo_n "(cached) " >&6
16681 else
16682 if test -n "$WINDRES_FOR_TARGET"; then
16683 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16684 else
16685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16686 for as_dir in $PATH
16687 do
16688 IFS=$as_save_IFS
16689 test -z "$as_dir" && as_dir=.
16690 for ac_exec_ext in '' $ac_executable_extensions; do
16691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16692 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16694 break 2
16695 fi
16696 done
16697 done
16698 IFS=$as_save_IFS
16699
16700 fi
16701 fi
16702 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16703 if test -n "$WINDRES_FOR_TARGET"; then
16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16705 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16706 else
16707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16708 $as_echo "no" >&6; }
16709 fi
16710
16711
16712 done
16713 fi
16714
16715 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
16716 for ncn_progname in windres; do
16717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16718 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16719 if test -x $with_build_time_tools/${ncn_progname}; then
16720 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16722 $as_echo "yes" >&6; }
16723 break
16724 else
16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16726 $as_echo "no" >&6; }
16727 fi
16728 done
16729 fi
16730
16731 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16732 for ncn_progname in windres; do
16733 if test -n "$ncn_target_tool_prefix"; then
16734 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16735 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16737 $as_echo_n "checking for $ac_word... " >&6; }
16738 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16739 $as_echo_n "(cached) " >&6
16740 else
16741 if test -n "$WINDRES_FOR_TARGET"; then
16742 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16743 else
16744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16745 for as_dir in $PATH
16746 do
16747 IFS=$as_save_IFS
16748 test -z "$as_dir" && as_dir=.
16749 for ac_exec_ext in '' $ac_executable_extensions; do
16750 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16751 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16753 break 2
16754 fi
16755 done
16756 done
16757 IFS=$as_save_IFS
16758
16759 fi
16760 fi
16761 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16762 if test -n "$WINDRES_FOR_TARGET"; then
16763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16764 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16765 else
16766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16767 $as_echo "no" >&6; }
16768 fi
16769
16770
16771 fi
16772 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
16773 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16774 set dummy ${ncn_progname}; ac_word=$2
16775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16776 $as_echo_n "checking for $ac_word... " >&6; }
16777 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16778 $as_echo_n "(cached) " >&6
16779 else
16780 if test -n "$WINDRES_FOR_TARGET"; then
16781 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16782 else
16783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16784 for as_dir in $PATH
16785 do
16786 IFS=$as_save_IFS
16787 test -z "$as_dir" && as_dir=.
16788 for ac_exec_ext in '' $ac_executable_extensions; do
16789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16790 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16792 break 2
16793 fi
16794 done
16795 done
16796 IFS=$as_save_IFS
16797
16798 fi
16799 fi
16800 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16801 if test -n "$WINDRES_FOR_TARGET"; then
16802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16803 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16804 else
16805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16806 $as_echo "no" >&6; }
16807 fi
16808
16809
16810 fi
16811 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
16812 done
16813 fi
16814
16815 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
16816 set dummy windres
16817 if test $build = $target ; then
16818 WINDRES_FOR_TARGET="$2"
16819 else
16820 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
16821 fi
16822 else
16823 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
16824 fi
16825
16826 else
16827 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16828 fi
16829
16830
16831
16832
16833 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
16834 if test -n "$with_build_time_tools"; then
16835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
16836 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
16837 if test -x $with_build_time_tools/windmc; then
16838 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
16839 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
16841 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
16842 else
16843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16844 $as_echo "no" >&6; }
16845 fi
16846 elif test $build != $host && test $have_gcc_for_target = yes; then
16847 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
16848 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
16849 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16850 fi
16851 fi
16852 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16853 # Extract the first word of "windmc", so it can be a program name with args.
16854 set dummy windmc; ac_word=$2
16855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16856 $as_echo_n "checking for $ac_word... " >&6; }
16857 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
16858 $as_echo_n "(cached) " >&6
16859 else
16860 case $WINDMC_FOR_TARGET in
16861 [\\/]* | ?:[\\/]*)
16862 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
16863 ;;
16864 *)
16865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16866 for as_dir in $gcc_cv_tool_dirs
16867 do
16868 IFS=$as_save_IFS
16869 test -z "$as_dir" && as_dir=.
16870 for ac_exec_ext in '' $ac_executable_extensions; do
16871 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16872 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16874 break 2
16875 fi
16876 done
16877 done
16878 IFS=$as_save_IFS
16879
16880 ;;
16881 esac
16882 fi
16883 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
16884 if test -n "$WINDMC_FOR_TARGET"; then
16885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16886 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16887 else
16888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16889 $as_echo "no" >&6; }
16890 fi
16891
16892
16893 fi
16894 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
16895
16896
16897 if test -n "$WINDMC_FOR_TARGET"; then
16898 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
16899 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16900 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16901 fi
16902
16903 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16904 for ncn_progname in windmc; do
16905 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16906 set dummy ${ncn_progname}; ac_word=$2
16907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16908 $as_echo_n "checking for $ac_word... " >&6; }
16909 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16910 $as_echo_n "(cached) " >&6
16911 else
16912 if test -n "$WINDMC_FOR_TARGET"; then
16913 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16914 else
16915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16916 for as_dir in $PATH
16917 do
16918 IFS=$as_save_IFS
16919 test -z "$as_dir" && as_dir=.
16920 for ac_exec_ext in '' $ac_executable_extensions; do
16921 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16922 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
16923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16924 break 2
16925 fi
16926 done
16927 done
16928 IFS=$as_save_IFS
16929
16930 fi
16931 fi
16932 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16933 if test -n "$WINDMC_FOR_TARGET"; then
16934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16935 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16936 else
16937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16938 $as_echo "no" >&6; }
16939 fi
16940
16941
16942 done
16943 fi
16944
16945 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
16946 for ncn_progname in windmc; do
16947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16948 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16949 if test -x $with_build_time_tools/${ncn_progname}; then
16950 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16952 $as_echo "yes" >&6; }
16953 break
16954 else
16955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16956 $as_echo "no" >&6; }
16957 fi
16958 done
16959 fi
16960
16961 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
16962 for ncn_progname in windmc; do
16963 if test -n "$ncn_target_tool_prefix"; then
16964 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16965 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16967 $as_echo_n "checking for $ac_word... " >&6; }
16968 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
16969 $as_echo_n "(cached) " >&6
16970 else
16971 if test -n "$WINDMC_FOR_TARGET"; then
16972 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
16973 else
16974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16975 for as_dir in $PATH
16976 do
16977 IFS=$as_save_IFS
16978 test -z "$as_dir" && as_dir=.
16979 for ac_exec_ext in '' $ac_executable_extensions; do
16980 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16981 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16983 break 2
16984 fi
16985 done
16986 done
16987 IFS=$as_save_IFS
16988
16989 fi
16990 fi
16991 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
16992 if test -n "$WINDMC_FOR_TARGET"; then
16993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
16994 $as_echo "$WINDMC_FOR_TARGET" >&6; }
16995 else
16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16997 $as_echo "no" >&6; }
16998 fi
16999
17000
17001 fi
17002 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
17003 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17004 set dummy ${ncn_progname}; ac_word=$2
17005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17006 $as_echo_n "checking for $ac_word... " >&6; }
17007 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17008 $as_echo_n "(cached) " >&6
17009 else
17010 if test -n "$WINDMC_FOR_TARGET"; then
17011 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17012 else
17013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17014 for as_dir in $PATH
17015 do
17016 IFS=$as_save_IFS
17017 test -z "$as_dir" && as_dir=.
17018 for ac_exec_ext in '' $ac_executable_extensions; do
17019 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17020 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17022 break 2
17023 fi
17024 done
17025 done
17026 IFS=$as_save_IFS
17027
17028 fi
17029 fi
17030 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17031 if test -n "$WINDMC_FOR_TARGET"; then
17032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17033 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17034 else
17035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17036 $as_echo "no" >&6; }
17037 fi
17038
17039
17040 fi
17041 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
17042 done
17043 fi
17044
17045 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
17046 set dummy windmc
17047 if test $build = $target ; then
17048 WINDMC_FOR_TARGET="$2"
17049 else
17050 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
17051 fi
17052 else
17053 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
17054 fi
17055
17056 else
17057 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17058 fi
17059
17060
17061 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
17062
17063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
17064 $as_echo_n "checking where to find the target ar... " >&6; }
17065 if test "x${build}" != "x${host}" ; then
17066 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17067 # We already found the complete path
17068 ac_dir=`dirname $AR_FOR_TARGET`
17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17070 $as_echo "pre-installed in $ac_dir" >&6; }
17071 else
17072 # Canadian cross, just use what we found
17073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17074 $as_echo "pre-installed" >&6; }
17075 fi
17076 else
17077 ok=yes
17078 case " ${configdirs} " in
17079 *" binutils "*) ;;
17080 *) ok=no ;;
17081 esac
17082
17083 if test $ok = yes; then
17084 # An in-tree tool is available and we can use it
17085 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
17086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17087 $as_echo "just compiled" >&6; }
17088 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17089 # We already found the complete path
17090 ac_dir=`dirname $AR_FOR_TARGET`
17091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17092 $as_echo "pre-installed in $ac_dir" >&6; }
17093 elif test "x$target" = "x$host"; then
17094 # We can use an host tool
17095 AR_FOR_TARGET='$(AR)'
17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17097 $as_echo "host tool" >&6; }
17098 else
17099 # We need a cross tool
17100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17101 $as_echo "pre-installed" >&6; }
17102 fi
17103 fi
17104
17105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
17106 $as_echo_n "checking where to find the target as... " >&6; }
17107 if test "x${build}" != "x${host}" ; then
17108 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17109 # We already found the complete path
17110 ac_dir=`dirname $AS_FOR_TARGET`
17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17112 $as_echo "pre-installed in $ac_dir" >&6; }
17113 else
17114 # Canadian cross, just use what we found
17115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17116 $as_echo "pre-installed" >&6; }
17117 fi
17118 else
17119 ok=yes
17120 case " ${configdirs} " in
17121 *" gas "*) ;;
17122 *) ok=no ;;
17123 esac
17124
17125 if test $ok = yes; then
17126 # An in-tree tool is available and we can use it
17127 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
17128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17129 $as_echo "just compiled" >&6; }
17130 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17131 # We already found the complete path
17132 ac_dir=`dirname $AS_FOR_TARGET`
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17134 $as_echo "pre-installed in $ac_dir" >&6; }
17135 elif test "x$target" = "x$host"; then
17136 # We can use an host tool
17137 AS_FOR_TARGET='$(AS)'
17138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17139 $as_echo "host tool" >&6; }
17140 else
17141 # We need a cross tool
17142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17143 $as_echo "pre-installed" >&6; }
17144 fi
17145 fi
17146
17147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
17148 $as_echo_n "checking where to find the target cc... " >&6; }
17149 if test "x${build}" != "x${host}" ; then
17150 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17151 # We already found the complete path
17152 ac_dir=`dirname $CC_FOR_TARGET`
17153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17154 $as_echo "pre-installed in $ac_dir" >&6; }
17155 else
17156 # Canadian cross, just use what we found
17157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17158 $as_echo "pre-installed" >&6; }
17159 fi
17160 else
17161 ok=yes
17162 case " ${configdirs} " in
17163 *" gcc "*) ;;
17164 *) ok=no ;;
17165 esac
17166
17167 if test $ok = yes; then
17168 # An in-tree tool is available and we can use it
17169 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17171 $as_echo "just compiled" >&6; }
17172 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17173 # We already found the complete path
17174 ac_dir=`dirname $CC_FOR_TARGET`
17175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17176 $as_echo "pre-installed in $ac_dir" >&6; }
17177 elif test "x$target" = "x$host"; then
17178 # We can use an host tool
17179 CC_FOR_TARGET='$(CC)'
17180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17181 $as_echo "host tool" >&6; }
17182 else
17183 # We need a cross tool
17184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17185 $as_echo "pre-installed" >&6; }
17186 fi
17187 fi
17188
17189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
17190 $as_echo_n "checking where to find the target c++... " >&6; }
17191 if test "x${build}" != "x${host}" ; then
17192 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17193 # We already found the complete path
17194 ac_dir=`dirname $CXX_FOR_TARGET`
17195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17196 $as_echo "pre-installed in $ac_dir" >&6; }
17197 else
17198 # Canadian cross, just use what we found
17199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17200 $as_echo "pre-installed" >&6; }
17201 fi
17202 else
17203 ok=yes
17204 case " ${configdirs} " in
17205 *" gcc "*) ;;
17206 *) ok=no ;;
17207 esac
17208 case ,${enable_languages}, in
17209 *,c++,*) ;;
17210 *) ok=no ;;
17211 esac
17212 if test $ok = yes; then
17213 # An in-tree tool is available and we can use it
17214 CXX_FOR_TARGET='$$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'
17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17216 $as_echo "just compiled" >&6; }
17217 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17218 # We already found the complete path
17219 ac_dir=`dirname $CXX_FOR_TARGET`
17220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17221 $as_echo "pre-installed in $ac_dir" >&6; }
17222 elif test "x$target" = "x$host"; then
17223 # We can use an host tool
17224 CXX_FOR_TARGET='$(CXX)'
17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17226 $as_echo "host tool" >&6; }
17227 else
17228 # We need a cross tool
17229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17230 $as_echo "pre-installed" >&6; }
17231 fi
17232 fi
17233
17234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
17235 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
17236 if test "x${build}" != "x${host}" ; then
17237 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17238 # We already found the complete path
17239 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17241 $as_echo "pre-installed in $ac_dir" >&6; }
17242 else
17243 # Canadian cross, just use what we found
17244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17245 $as_echo "pre-installed" >&6; }
17246 fi
17247 else
17248 ok=yes
17249 case " ${configdirs} " in
17250 *" gcc "*) ;;
17251 *) ok=no ;;
17252 esac
17253 case ,${enable_languages}, in
17254 *,c++,*) ;;
17255 *) ok=no ;;
17256 esac
17257 if test $ok = yes; then
17258 # An in-tree tool is available and we can use it
17259 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$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17261 $as_echo "just compiled" >&6; }
17262 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17263 # We already found the complete path
17264 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17266 $as_echo "pre-installed in $ac_dir" >&6; }
17267 elif test "x$target" = "x$host"; then
17268 # We can use an host tool
17269 RAW_CXX_FOR_TARGET='$(CXX)'
17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17271 $as_echo "host tool" >&6; }
17272 else
17273 # We need a cross tool
17274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17275 $as_echo "pre-installed" >&6; }
17276 fi
17277 fi
17278
17279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
17280 $as_echo_n "checking where to find the target dlltool... " >&6; }
17281 if test "x${build}" != "x${host}" ; then
17282 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17283 # We already found the complete path
17284 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17286 $as_echo "pre-installed in $ac_dir" >&6; }
17287 else
17288 # Canadian cross, just use what we found
17289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17290 $as_echo "pre-installed" >&6; }
17291 fi
17292 else
17293 ok=yes
17294 case " ${configdirs} " in
17295 *" binutils "*) ;;
17296 *) ok=no ;;
17297 esac
17298
17299 if test $ok = yes; then
17300 # An in-tree tool is available and we can use it
17301 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
17302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17303 $as_echo "just compiled" >&6; }
17304 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17305 # We already found the complete path
17306 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17308 $as_echo "pre-installed in $ac_dir" >&6; }
17309 elif test "x$target" = "x$host"; then
17310 # We can use an host tool
17311 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
17312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17313 $as_echo "host tool" >&6; }
17314 else
17315 # We need a cross tool
17316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17317 $as_echo "pre-installed" >&6; }
17318 fi
17319 fi
17320
17321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5
17322 $as_echo_n "checking where to find the target dsymutil... " >&6; }
17323 if test "x${build}" != "x${host}" ; then
17324 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17325 # We already found the complete path
17326 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17328 $as_echo "pre-installed in $ac_dir" >&6; }
17329 else
17330 # Canadian cross, just use what we found
17331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17332 $as_echo "pre-installed" >&6; }
17333 fi
17334 else
17335 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17336 # We already found the complete path
17337 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17339 $as_echo "pre-installed in $ac_dir" >&6; }
17340 elif test "x$target" = "x$host"; then
17341 # We can use an host tool
17342 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)'
17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17344 $as_echo "host tool" >&6; }
17345 else
17346 # We need a cross tool
17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17348 $as_echo "pre-installed" >&6; }
17349 fi
17350 fi
17351
17352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
17353 $as_echo_n "checking where to find the target gcc... " >&6; }
17354 if test "x${build}" != "x${host}" ; then
17355 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17356 # We already found the complete path
17357 ac_dir=`dirname $GCC_FOR_TARGET`
17358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17359 $as_echo "pre-installed in $ac_dir" >&6; }
17360 else
17361 # Canadian cross, just use what we found
17362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17363 $as_echo "pre-installed" >&6; }
17364 fi
17365 else
17366 ok=yes
17367 case " ${configdirs} " in
17368 *" gcc "*) ;;
17369 *) ok=no ;;
17370 esac
17371
17372 if test $ok = yes; then
17373 # An in-tree tool is available and we can use it
17374 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17376 $as_echo "just compiled" >&6; }
17377 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17378 # We already found the complete path
17379 ac_dir=`dirname $GCC_FOR_TARGET`
17380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17381 $as_echo "pre-installed in $ac_dir" >&6; }
17382 elif test "x$target" = "x$host"; then
17383 # We can use an host tool
17384 GCC_FOR_TARGET='$()'
17385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17386 $as_echo "host tool" >&6; }
17387 else
17388 # We need a cross tool
17389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17390 $as_echo "pre-installed" >&6; }
17391 fi
17392 fi
17393
17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
17395 $as_echo_n "checking where to find the target gfortran... " >&6; }
17396 if test "x${build}" != "x${host}" ; then
17397 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17398 # We already found the complete path
17399 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17401 $as_echo "pre-installed in $ac_dir" >&6; }
17402 else
17403 # Canadian cross, just use what we found
17404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17405 $as_echo "pre-installed" >&6; }
17406 fi
17407 else
17408 ok=yes
17409 case " ${configdirs} " in
17410 *" gcc "*) ;;
17411 *) ok=no ;;
17412 esac
17413 case ,${enable_languages}, in
17414 *,fortran,*) ;;
17415 *) ok=no ;;
17416 esac
17417 if test $ok = yes; then
17418 # An in-tree tool is available and we can use it
17419 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
17420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17421 $as_echo "just compiled" >&6; }
17422 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17423 # We already found the complete path
17424 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17426 $as_echo "pre-installed in $ac_dir" >&6; }
17427 elif test "x$target" = "x$host"; then
17428 # We can use an host tool
17429 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
17430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17431 $as_echo "host tool" >&6; }
17432 else
17433 # We need a cross tool
17434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17435 $as_echo "pre-installed" >&6; }
17436 fi
17437 fi
17438
17439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
17440 $as_echo_n "checking where to find the target gccgo... " >&6; }
17441 if test "x${build}" != "x${host}" ; then
17442 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17443 # We already found the complete path
17444 ac_dir=`dirname $GOC_FOR_TARGET`
17445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17446 $as_echo "pre-installed in $ac_dir" >&6; }
17447 else
17448 # Canadian cross, just use what we found
17449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17450 $as_echo "pre-installed" >&6; }
17451 fi
17452 else
17453 ok=yes
17454 case " ${configdirs} " in
17455 *" gcc "*) ;;
17456 *) ok=no ;;
17457 esac
17458 case ,${enable_languages}, in
17459 *,go,*) ;;
17460 *) ok=no ;;
17461 esac
17462 if test $ok = yes; then
17463 # An in-tree tool is available and we can use it
17464 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
17465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17466 $as_echo "just compiled" >&6; }
17467 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17468 # We already found the complete path
17469 ac_dir=`dirname $GOC_FOR_TARGET`
17470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17471 $as_echo "pre-installed in $ac_dir" >&6; }
17472 elif test "x$target" = "x$host"; then
17473 # We can use an host tool
17474 GOC_FOR_TARGET='$(GOC)'
17475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17476 $as_echo "host tool" >&6; }
17477 else
17478 # We need a cross tool
17479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17480 $as_echo "pre-installed" >&6; }
17481 fi
17482 fi
17483
17484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5
17485 $as_echo_n "checking where to find the target gdc... " >&6; }
17486 if test "x${build}" != "x${host}" ; then
17487 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17488 # We already found the complete path
17489 ac_dir=`dirname $GDC_FOR_TARGET`
17490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17491 $as_echo "pre-installed in $ac_dir" >&6; }
17492 else
17493 # Canadian cross, just use what we found
17494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17495 $as_echo "pre-installed" >&6; }
17496 fi
17497 else
17498 ok=yes
17499 case " ${configdirs} " in
17500 *" gcc "*) ;;
17501 *) ok=no ;;
17502 esac
17503 case ,${enable_languages}, in
17504 *,d,*) ;;
17505 *) ok=no ;;
17506 esac
17507 if test $ok = yes; then
17508 # An in-tree tool is available and we can use it
17509 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
17510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17511 $as_echo "just compiled" >&6; }
17512 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17513 # We already found the complete path
17514 ac_dir=`dirname $GDC_FOR_TARGET`
17515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17516 $as_echo "pre-installed in $ac_dir" >&6; }
17517 elif test "x$target" = "x$host"; then
17518 # We can use an host tool
17519 GDC_FOR_TARGET='$(GDC)'
17520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17521 $as_echo "host tool" >&6; }
17522 else
17523 # We need a cross tool
17524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17525 $as_echo "pre-installed" >&6; }
17526 fi
17527 fi
17528
17529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
17530 $as_echo_n "checking where to find the target ld... " >&6; }
17531 if test "x${build}" != "x${host}" ; then
17532 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17533 # We already found the complete path
17534 ac_dir=`dirname $LD_FOR_TARGET`
17535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17536 $as_echo "pre-installed in $ac_dir" >&6; }
17537 else
17538 # Canadian cross, just use what we found
17539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17540 $as_echo "pre-installed" >&6; }
17541 fi
17542 else
17543 ok=yes
17544 case " ${configdirs} " in
17545 *" ld "*) ;;
17546 *) ok=no ;;
17547 esac
17548
17549 if test $ok = yes; then
17550 # An in-tree tool is available and we can use it
17551 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
17552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17553 $as_echo "just compiled" >&6; }
17554 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17555 # We already found the complete path
17556 ac_dir=`dirname $LD_FOR_TARGET`
17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17558 $as_echo "pre-installed in $ac_dir" >&6; }
17559 elif test "x$target" = "x$host"; then
17560 # We can use an host tool
17561 LD_FOR_TARGET='$(LD)'
17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17563 $as_echo "host tool" >&6; }
17564 else
17565 # We need a cross tool
17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17567 $as_echo "pre-installed" >&6; }
17568 fi
17569 fi
17570
17571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
17572 $as_echo_n "checking where to find the target lipo... " >&6; }
17573 if test "x${build}" != "x${host}" ; then
17574 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17575 # We already found the complete path
17576 ac_dir=`dirname $LIPO_FOR_TARGET`
17577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17578 $as_echo "pre-installed in $ac_dir" >&6; }
17579 else
17580 # Canadian cross, just use what we found
17581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17582 $as_echo "pre-installed" >&6; }
17583 fi
17584 else
17585 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17586 # We already found the complete path
17587 ac_dir=`dirname $LIPO_FOR_TARGET`
17588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17589 $as_echo "pre-installed in $ac_dir" >&6; }
17590 elif test "x$target" = "x$host"; then
17591 # We can use an host tool
17592 LIPO_FOR_TARGET='$(LIPO)'
17593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17594 $as_echo "host tool" >&6; }
17595 else
17596 # We need a cross tool
17597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17598 $as_echo "pre-installed" >&6; }
17599 fi
17600 fi
17601
17602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
17603 $as_echo_n "checking where to find the target nm... " >&6; }
17604 if test "x${build}" != "x${host}" ; then
17605 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17606 # We already found the complete path
17607 ac_dir=`dirname $NM_FOR_TARGET`
17608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17609 $as_echo "pre-installed in $ac_dir" >&6; }
17610 else
17611 # Canadian cross, just use what we found
17612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17613 $as_echo "pre-installed" >&6; }
17614 fi
17615 else
17616 ok=yes
17617 case " ${configdirs} " in
17618 *" binutils "*) ;;
17619 *) ok=no ;;
17620 esac
17621
17622 if test $ok = yes; then
17623 # An in-tree tool is available and we can use it
17624 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
17625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17626 $as_echo "just compiled" >&6; }
17627 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17628 # We already found the complete path
17629 ac_dir=`dirname $NM_FOR_TARGET`
17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17631 $as_echo "pre-installed in $ac_dir" >&6; }
17632 elif test "x$target" = "x$host"; then
17633 # We can use an host tool
17634 NM_FOR_TARGET='$(NM)'
17635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17636 $as_echo "host tool" >&6; }
17637 else
17638 # We need a cross tool
17639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17640 $as_echo "pre-installed" >&6; }
17641 fi
17642 fi
17643
17644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
17645 $as_echo_n "checking where to find the target objcopy... " >&6; }
17646 if test "x${build}" != "x${host}" ; then
17647 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17648 # We already found the complete path
17649 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17651 $as_echo "pre-installed in $ac_dir" >&6; }
17652 else
17653 # Canadian cross, just use what we found
17654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17655 $as_echo "pre-installed" >&6; }
17656 fi
17657 else
17658 ok=yes
17659 case " ${configdirs} " in
17660 *" binutils "*) ;;
17661 *) ok=no ;;
17662 esac
17663
17664 if test $ok = yes; then
17665 # An in-tree tool is available and we can use it
17666 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
17667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17668 $as_echo "just compiled" >&6; }
17669 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17670 # We already found the complete path
17671 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17673 $as_echo "pre-installed in $ac_dir" >&6; }
17674 elif test "x$target" = "x$host"; then
17675 # We can use an host tool
17676 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17678 $as_echo "host tool" >&6; }
17679 else
17680 # We need a cross tool
17681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17682 $as_echo "pre-installed" >&6; }
17683 fi
17684 fi
17685
17686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
17687 $as_echo_n "checking where to find the target objdump... " >&6; }
17688 if test "x${build}" != "x${host}" ; then
17689 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17690 # We already found the complete path
17691 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17693 $as_echo "pre-installed in $ac_dir" >&6; }
17694 else
17695 # Canadian cross, just use what we found
17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17697 $as_echo "pre-installed" >&6; }
17698 fi
17699 else
17700 ok=yes
17701 case " ${configdirs} " in
17702 *" binutils "*) ;;
17703 *) ok=no ;;
17704 esac
17705
17706 if test $ok = yes; then
17707 # An in-tree tool is available and we can use it
17708 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
17709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17710 $as_echo "just compiled" >&6; }
17711 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17712 # We already found the complete path
17713 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17715 $as_echo "pre-installed in $ac_dir" >&6; }
17716 elif test "x$target" = "x$host"; then
17717 # We can use an host tool
17718 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
17719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17720 $as_echo "host tool" >&6; }
17721 else
17722 # We need a cross tool
17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17724 $as_echo "pre-installed" >&6; }
17725 fi
17726 fi
17727
17728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
17729 $as_echo_n "checking where to find the target otool... " >&6; }
17730 if test "x${build}" != "x${host}" ; then
17731 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17732 # We already found the complete path
17733 ac_dir=`dirname $OTOOL_FOR_TARGET`
17734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17735 $as_echo "pre-installed in $ac_dir" >&6; }
17736 else
17737 # Canadian cross, just use what we found
17738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17739 $as_echo "pre-installed" >&6; }
17740 fi
17741 else
17742 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17743 # We already found the complete path
17744 ac_dir=`dirname $OTOOL_FOR_TARGET`
17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17746 $as_echo "pre-installed in $ac_dir" >&6; }
17747 elif test "x$target" = "x$host"; then
17748 # We can use an host tool
17749 OTOOL_FOR_TARGET='$(OTOOL)'
17750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17751 $as_echo "host tool" >&6; }
17752 else
17753 # We need a cross tool
17754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17755 $as_echo "pre-installed" >&6; }
17756 fi
17757 fi
17758
17759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
17760 $as_echo_n "checking where to find the target ranlib... " >&6; }
17761 if test "x${build}" != "x${host}" ; then
17762 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17763 # We already found the complete path
17764 ac_dir=`dirname $RANLIB_FOR_TARGET`
17765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17766 $as_echo "pre-installed in $ac_dir" >&6; }
17767 else
17768 # Canadian cross, just use what we found
17769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17770 $as_echo "pre-installed" >&6; }
17771 fi
17772 else
17773 ok=yes
17774 case " ${configdirs} " in
17775 *" binutils "*) ;;
17776 *) ok=no ;;
17777 esac
17778
17779 if test $ok = yes; then
17780 # An in-tree tool is available and we can use it
17781 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
17782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17783 $as_echo "just compiled" >&6; }
17784 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17785 # We already found the complete path
17786 ac_dir=`dirname $RANLIB_FOR_TARGET`
17787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17788 $as_echo "pre-installed in $ac_dir" >&6; }
17789 elif test "x$target" = "x$host"; then
17790 # We can use an host tool
17791 RANLIB_FOR_TARGET='$(RANLIB)'
17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17793 $as_echo "host tool" >&6; }
17794 else
17795 # We need a cross tool
17796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17797 $as_echo "pre-installed" >&6; }
17798 fi
17799 fi
17800
17801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
17802 $as_echo_n "checking where to find the target readelf... " >&6; }
17803 if test "x${build}" != "x${host}" ; then
17804 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
17805 # We already found the complete path
17806 ac_dir=`dirname $READELF_FOR_TARGET`
17807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17808 $as_echo "pre-installed in $ac_dir" >&6; }
17809 else
17810 # Canadian cross, just use what we found
17811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17812 $as_echo "pre-installed" >&6; }
17813 fi
17814 else
17815 ok=yes
17816 case " ${configdirs} " in
17817 *" binutils "*) ;;
17818 *) ok=no ;;
17819 esac
17820
17821 if test $ok = yes; then
17822 # An in-tree tool is available and we can use it
17823 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17825 $as_echo "just compiled" >&6; }
17826 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
17827 # We already found the complete path
17828 ac_dir=`dirname $READELF_FOR_TARGET`
17829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17830 $as_echo "pre-installed in $ac_dir" >&6; }
17831 elif test "x$target" = "x$host"; then
17832 # We can use an host tool
17833 READELF_FOR_TARGET='$(READELF)'
17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17835 $as_echo "host tool" >&6; }
17836 else
17837 # We need a cross tool
17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17839 $as_echo "pre-installed" >&6; }
17840 fi
17841 fi
17842
17843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
17844 $as_echo_n "checking where to find the target strip... " >&6; }
17845 if test "x${build}" != "x${host}" ; then
17846 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
17847 # We already found the complete path
17848 ac_dir=`dirname $STRIP_FOR_TARGET`
17849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17850 $as_echo "pre-installed in $ac_dir" >&6; }
17851 else
17852 # Canadian cross, just use what we found
17853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17854 $as_echo "pre-installed" >&6; }
17855 fi
17856 else
17857 ok=yes
17858 case " ${configdirs} " in
17859 *" binutils "*) ;;
17860 *) ok=no ;;
17861 esac
17862
17863 if test $ok = yes; then
17864 # An in-tree tool is available and we can use it
17865 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17867 $as_echo "just compiled" >&6; }
17868 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
17869 # We already found the complete path
17870 ac_dir=`dirname $STRIP_FOR_TARGET`
17871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17872 $as_echo "pre-installed in $ac_dir" >&6; }
17873 elif test "x$target" = "x$host"; then
17874 # We can use an host tool
17875 STRIP_FOR_TARGET='$(STRIP)'
17876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17877 $as_echo "host tool" >&6; }
17878 else
17879 # We need a cross tool
17880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17881 $as_echo "pre-installed" >&6; }
17882 fi
17883 fi
17884
17885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
17886 $as_echo_n "checking where to find the target windres... " >&6; }
17887 if test "x${build}" != "x${host}" ; then
17888 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
17889 # We already found the complete path
17890 ac_dir=`dirname $WINDRES_FOR_TARGET`
17891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17892 $as_echo "pre-installed in $ac_dir" >&6; }
17893 else
17894 # Canadian cross, just use what we found
17895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17896 $as_echo "pre-installed" >&6; }
17897 fi
17898 else
17899 ok=yes
17900 case " ${configdirs} " in
17901 *" binutils "*) ;;
17902 *) ok=no ;;
17903 esac
17904
17905 if test $ok = yes; then
17906 # An in-tree tool is available and we can use it
17907 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
17908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17909 $as_echo "just compiled" >&6; }
17910 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
17911 # We already found the complete path
17912 ac_dir=`dirname $WINDRES_FOR_TARGET`
17913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17914 $as_echo "pre-installed in $ac_dir" >&6; }
17915 elif test "x$target" = "x$host"; then
17916 # We can use an host tool
17917 WINDRES_FOR_TARGET='$(WINDRES)'
17918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17919 $as_echo "host tool" >&6; }
17920 else
17921 # We need a cross tool
17922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17923 $as_echo "pre-installed" >&6; }
17924 fi
17925 fi
17926
17927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
17928 $as_echo_n "checking where to find the target windmc... " >&6; }
17929 if test "x${build}" != "x${host}" ; then
17930 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
17931 # We already found the complete path
17932 ac_dir=`dirname $WINDMC_FOR_TARGET`
17933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17934 $as_echo "pre-installed in $ac_dir" >&6; }
17935 else
17936 # Canadian cross, just use what we found
17937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17938 $as_echo "pre-installed" >&6; }
17939 fi
17940 else
17941 ok=yes
17942 case " ${configdirs} " in
17943 *" binutils "*) ;;
17944 *) ok=no ;;
17945 esac
17946
17947 if test $ok = yes; then
17948 # An in-tree tool is available and we can use it
17949 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17951 $as_echo "just compiled" >&6; }
17952 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
17953 # We already found the complete path
17954 ac_dir=`dirname $WINDMC_FOR_TARGET`
17955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17956 $as_echo "pre-installed in $ac_dir" >&6; }
17957 elif test "x$target" = "x$host"; then
17958 # We can use an host tool
17959 WINDMC_FOR_TARGET='$(WINDMC)'
17960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17961 $as_echo "host tool" >&6; }
17962 else
17963 # We need a cross tool
17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17965 $as_echo "pre-installed" >&6; }
17966 fi
17967 fi
17968
17969
17970
17971
17972
17973 # Certain tools may need extra flags.
17974 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
17975 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
17976 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
17977
17978 # When building target libraries, except in a Canadian cross, we use
17979 # the same toolchain as the compiler we just built.
17980 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
17981 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
17982 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
17983 if test $host = $build; then
17984 case " $configdirs " in
17985 *" gcc "*)
17986 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
17987 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
17988 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
17989 ;;
17990 esac
17991 fi
17992
17993
17994
17995
17996
17997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
17998 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
17999 # Check whether --enable-maintainer-mode was given.
18000 if test "${enable_maintainer_mode+set}" = set; then :
18001 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
18002 else
18003 USE_MAINTAINER_MODE=no
18004 fi
18005
18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
18007 $as_echo "$USE_MAINTAINER_MODE" >&6; }
18008
18009
18010 if test "$USE_MAINTAINER_MODE" = yes; then
18011 MAINTAINER_MODE_TRUE=
18012 MAINTAINER_MODE_FALSE='#'
18013 else
18014 MAINTAINER_MODE_TRUE='#'
18015 MAINTAINER_MODE_FALSE=
18016 fi
18017 MAINT=$MAINTAINER_MODE_TRUE
18018
18019 # ---------------------
18020 # GCC bootstrap support
18021 # ---------------------
18022
18023 # Stage specific cflags for build.
18024 stage1_cflags="-g"
18025 case $build in
18026 vax-*-*)
18027 case ${GCC} in
18028 yes) stage1_cflags="-g -Wa,-J" ;;
18029 *) stage1_cflags="-g -J" ;;
18030 esac ;;
18031 esac
18032
18033
18034
18035 # Enable --enable-checking in stage1 of the compiler.
18036 # Check whether --enable-stage1-checking was given.
18037 if test "${enable_stage1_checking+set}" = set; then :
18038 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
18039 else
18040 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
18041 # For --disable-checking or implicit --enable-checking=release, avoid
18042 # setting --enable-checking=gc in the default stage1 checking for LTO
18043 # bootstraps. See PR62077.
18044 case $BUILD_CONFIG in
18045 *lto*)
18046 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
18047 *)
18048 stage1_checking=--enable-checking=yes,types;;
18049 esac
18050 if test "x$enable_checking" = x && \
18051 test -d ${srcdir}/gcc && \
18052 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
18053 stage1_checking=--enable-checking=yes,types,extra
18054 fi
18055 else
18056 stage1_checking=--enable-checking=$enable_checking,types
18057 fi
18058 fi
18059
18060
18061
18062 # Enable -Werror in bootstrap stage2 and later.
18063 # Check whether --enable-werror was given.
18064 if test "${enable_werror+set}" = set; then :
18065 enableval=$enable_werror;
18066 case ${enable_werror} in
18067 yes) stage2_werror_flag="--enable-werror-always" ;;
18068 *) stage2_werror_flag="" ;;
18069 esac
18070
18071 else
18072
18073 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
18074 case $BUILD_CONFIG in
18075 bootstrap-debug)
18076 stage2_werror_flag="--enable-werror-always" ;;
18077 "")
18078 stage2_werror_flag="--enable-werror-always" ;;
18079 esac
18080 fi
18081
18082 fi
18083
18084
18085
18086
18087 # Specify what files to not compare during bootstrap.
18088
18089 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
18090 case "$target" in
18091 hppa*64*-*-hpux*) ;;
18092 hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;;
18093 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
18094 esac
18095
18096
18097 ac_config_files="$ac_config_files Makefile"
18098
18099 cat >confcache <<\_ACEOF
18100 # This file is a shell script that caches the results of configure
18101 # tests run on this system so they can be shared between configure
18102 # scripts and configure runs, see configure's option --config-cache.
18103 # It is not useful on other systems. If it contains results you don't
18104 # want to keep, you may remove or edit it.
18105 #
18106 # config.status only pays attention to the cache file if you give it
18107 # the --recheck option to rerun configure.
18108 #
18109 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18110 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18111 # following values.
18112
18113 _ACEOF
18114
18115 # The following way of writing the cache mishandles newlines in values,
18116 # but we know of no workaround that is simple, portable, and efficient.
18117 # So, we kill variables containing newlines.
18118 # Ultrix sh set writes to stderr and can't be redirected directly,
18119 # and sets the high bit in the cache file unless we assign to the vars.
18120 (
18121 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18122 eval ac_val=\$$ac_var
18123 case $ac_val in #(
18124 *${as_nl}*)
18125 case $ac_var in #(
18126 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18127 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18128 esac
18129 case $ac_var in #(
18130 _ | IFS | as_nl) ;; #(
18131 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18132 *) { eval $ac_var=; unset $ac_var;} ;;
18133 esac ;;
18134 esac
18135 done
18136
18137 (set) 2>&1 |
18138 case $as_nl`(ac_space=' '; set) 2>&1` in #(
18139 *${as_nl}ac_space=\ *)
18140 # `set' does not quote correctly, so add quotes: double-quote
18141 # substitution turns \\\\ into \\, and sed turns \\ into \.
18142 sed -n \
18143 "s/'/'\\\\''/g;
18144 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18145 ;; #(
18146 *)
18147 # `set' quotes correctly as required by POSIX, so do not add quotes.
18148 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18149 ;;
18150 esac |
18151 sort
18152 ) |
18153 sed '
18154 /^ac_cv_env_/b end
18155 t clear
18156 :clear
18157 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18158 t end
18159 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18160 :end' >>confcache
18161 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18162 if test -w "$cache_file"; then
18163 if test "x$cache_file" != "x/dev/null"; then
18164 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18165 $as_echo "$as_me: updating cache $cache_file" >&6;}
18166 if test ! -f "$cache_file" || test -h "$cache_file"; then
18167 cat confcache >"$cache_file"
18168 else
18169 case $cache_file in #(
18170 */* | ?:*)
18171 mv -f confcache "$cache_file"$$ &&
18172 mv -f "$cache_file"$$ "$cache_file" ;; #(
18173 *)
18174 mv -f confcache "$cache_file" ;;
18175 esac
18176 fi
18177 fi
18178 else
18179 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18180 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18181 fi
18182 fi
18183 rm -f confcache
18184
18185 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18186 # Let make expand exec_prefix.
18187 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18188
18189 # Transform confdefs.h into DEFS.
18190 # Protect against shell expansion while executing Makefile rules.
18191 # Protect against Makefile macro expansion.
18192 #
18193 # If the first sed substitution is executed (which looks for macros that
18194 # take arguments), then branch to the quote section. Otherwise,
18195 # look for a macro that doesn't take arguments.
18196 ac_script='
18197 :mline
18198 /\\$/{
18199 N
18200 s,\\\n,,
18201 b mline
18202 }
18203 t clear
18204 :clear
18205 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
18206 t quote
18207 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
18208 t quote
18209 b any
18210 :quote
18211 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
18212 s/\[/\\&/g
18213 s/\]/\\&/g
18214 s/\$/$$/g
18215 H
18216 :any
18217 ${
18218 g
18219 s/^\n//
18220 s/\n/ /g
18221 p
18222 }
18223 '
18224 DEFS=`sed -n "$ac_script" confdefs.h`
18225
18226
18227 ac_libobjs=
18228 ac_ltlibobjs=
18229 U=
18230 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18231 # 1. Remove the extension, and $U if already installed.
18232 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18233 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18234 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18235 # will be set to the directory where LIBOBJS objects are built.
18236 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18237 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18238 done
18239 LIBOBJS=$ac_libobjs
18240
18241 LTLIBOBJS=$ac_ltlibobjs
18242
18243
18244
18245 : "${CONFIG_STATUS=./config.status}"
18246 ac_write_fail=0
18247 ac_clean_files_save=$ac_clean_files
18248 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18249 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18250 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18251 as_write_fail=0
18252 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18253 #! $SHELL
18254 # Generated by $as_me.
18255 # Run this file to recreate the current configuration.
18256 # Compiler output produced by configure, useful for debugging
18257 # configure, is in config.log if it exists.
18258
18259 debug=false
18260 ac_cs_recheck=false
18261 ac_cs_silent=false
18262
18263 SHELL=\${CONFIG_SHELL-$SHELL}
18264 export SHELL
18265 _ASEOF
18266 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18267 ## -------------------- ##
18268 ## M4sh Initialization. ##
18269 ## -------------------- ##
18270
18271 # Be more Bourne compatible
18272 DUALCASE=1; export DUALCASE # for MKS sh
18273 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18274 emulate sh
18275 NULLCMD=:
18276 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18277 # is contrary to our usage. Disable this feature.
18278 alias -g '${1+"$@"}'='"$@"'
18279 setopt NO_GLOB_SUBST
18280 else
18281 case `(set -o) 2>/dev/null` in #(
18282 *posix*) :
18283 set -o posix ;; #(
18284 *) :
18285 ;;
18286 esac
18287 fi
18288
18289
18290 as_nl='
18291 '
18292 export as_nl
18293 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18294 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18295 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18296 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18297 # Prefer a ksh shell builtin over an external printf program on Solaris,
18298 # but without wasting forks for bash or zsh.
18299 if test -z "$BASH_VERSION$ZSH_VERSION" \
18300 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18301 as_echo='print -r --'
18302 as_echo_n='print -rn --'
18303 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18304 as_echo='printf %s\n'
18305 as_echo_n='printf %s'
18306 else
18307 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18308 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18309 as_echo_n='/usr/ucb/echo -n'
18310 else
18311 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18312 as_echo_n_body='eval
18313 arg=$1;
18314 case $arg in #(
18315 *"$as_nl"*)
18316 expr "X$arg" : "X\\(.*\\)$as_nl";
18317 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18318 esac;
18319 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18320 '
18321 export as_echo_n_body
18322 as_echo_n='sh -c $as_echo_n_body as_echo'
18323 fi
18324 export as_echo_body
18325 as_echo='sh -c $as_echo_body as_echo'
18326 fi
18327
18328 # The user is always right.
18329 if test "${PATH_SEPARATOR+set}" != set; then
18330 PATH_SEPARATOR=:
18331 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18332 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18333 PATH_SEPARATOR=';'
18334 }
18335 fi
18336
18337
18338 # IFS
18339 # We need space, tab and new line, in precisely that order. Quoting is
18340 # there to prevent editors from complaining about space-tab.
18341 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18342 # splitting by setting IFS to empty value.)
18343 IFS=" "" $as_nl"
18344
18345 # Find who we are. Look in the path if we contain no directory separator.
18346 as_myself=
18347 case $0 in #((
18348 *[\\/]* ) as_myself=$0 ;;
18349 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18350 for as_dir in $PATH
18351 do
18352 IFS=$as_save_IFS
18353 test -z "$as_dir" && as_dir=.
18354 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18355 done
18356 IFS=$as_save_IFS
18357
18358 ;;
18359 esac
18360 # We did not find ourselves, most probably we were run as `sh COMMAND'
18361 # in which case we are not to be found in the path.
18362 if test "x$as_myself" = x; then
18363 as_myself=$0
18364 fi
18365 if test ! -f "$as_myself"; then
18366 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18367 exit 1
18368 fi
18369
18370 # Unset variables that we do not need and which cause bugs (e.g. in
18371 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18372 # suppresses any "Segmentation fault" message there. '((' could
18373 # trigger a bug in pdksh 5.2.14.
18374 for as_var in BASH_ENV ENV MAIL MAILPATH
18375 do eval test x\${$as_var+set} = xset \
18376 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18377 done
18378 PS1='$ '
18379 PS2='> '
18380 PS4='+ '
18381
18382 # NLS nuisances.
18383 LC_ALL=C
18384 export LC_ALL
18385 LANGUAGE=C
18386 export LANGUAGE
18387
18388 # CDPATH.
18389 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18390
18391
18392 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18393 # ----------------------------------------
18394 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18395 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18396 # script with STATUS, using 1 if that was 0.
18397 as_fn_error ()
18398 {
18399 as_status=$1; test $as_status -eq 0 && as_status=1
18400 if test "$4"; then
18401 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18402 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18403 fi
18404 $as_echo "$as_me: error: $2" >&2
18405 as_fn_exit $as_status
18406 } # as_fn_error
18407
18408
18409 # as_fn_set_status STATUS
18410 # -----------------------
18411 # Set $? to STATUS, without forking.
18412 as_fn_set_status ()
18413 {
18414 return $1
18415 } # as_fn_set_status
18416
18417 # as_fn_exit STATUS
18418 # -----------------
18419 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18420 as_fn_exit ()
18421 {
18422 set +e
18423 as_fn_set_status $1
18424 exit $1
18425 } # as_fn_exit
18426
18427 # as_fn_unset VAR
18428 # ---------------
18429 # Portably unset VAR.
18430 as_fn_unset ()
18431 {
18432 { eval $1=; unset $1;}
18433 }
18434 as_unset=as_fn_unset
18435 # as_fn_append VAR VALUE
18436 # ----------------------
18437 # Append the text in VALUE to the end of the definition contained in VAR. Take
18438 # advantage of any shell optimizations that allow amortized linear growth over
18439 # repeated appends, instead of the typical quadratic growth present in naive
18440 # implementations.
18441 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18442 eval 'as_fn_append ()
18443 {
18444 eval $1+=\$2
18445 }'
18446 else
18447 as_fn_append ()
18448 {
18449 eval $1=\$$1\$2
18450 }
18451 fi # as_fn_append
18452
18453 # as_fn_arith ARG...
18454 # ------------------
18455 # Perform arithmetic evaluation on the ARGs, and store the result in the
18456 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18457 # must be portable across $(()) and expr.
18458 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18459 eval 'as_fn_arith ()
18460 {
18461 as_val=$(( $* ))
18462 }'
18463 else
18464 as_fn_arith ()
18465 {
18466 as_val=`expr "$@" || test $? -eq 1`
18467 }
18468 fi # as_fn_arith
18469
18470
18471 if expr a : '\(a\)' >/dev/null 2>&1 &&
18472 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18473 as_expr=expr
18474 else
18475 as_expr=false
18476 fi
18477
18478 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18479 as_basename=basename
18480 else
18481 as_basename=false
18482 fi
18483
18484 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18485 as_dirname=dirname
18486 else
18487 as_dirname=false
18488 fi
18489
18490 as_me=`$as_basename -- "$0" ||
18491 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18492 X"$0" : 'X\(//\)$' \| \
18493 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18494 $as_echo X/"$0" |
18495 sed '/^.*\/\([^/][^/]*\)\/*$/{
18496 s//\1/
18497 q
18498 }
18499 /^X\/\(\/\/\)$/{
18500 s//\1/
18501 q
18502 }
18503 /^X\/\(\/\).*/{
18504 s//\1/
18505 q
18506 }
18507 s/.*/./; q'`
18508
18509 # Avoid depending upon Character Ranges.
18510 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18511 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18512 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18513 as_cr_digits='0123456789'
18514 as_cr_alnum=$as_cr_Letters$as_cr_digits
18515
18516 ECHO_C= ECHO_N= ECHO_T=
18517 case `echo -n x` in #(((((
18518 -n*)
18519 case `echo 'xy\c'` in
18520 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18521 xy) ECHO_C='\c';;
18522 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18523 ECHO_T=' ';;
18524 esac;;
18525 *)
18526 ECHO_N='-n';;
18527 esac
18528
18529 rm -f conf$$ conf$$.exe conf$$.file
18530 if test -d conf$$.dir; then
18531 rm -f conf$$.dir/conf$$.file
18532 else
18533 rm -f conf$$.dir
18534 mkdir conf$$.dir 2>/dev/null
18535 fi
18536 if (echo >conf$$.file) 2>/dev/null; then
18537 if ln -s conf$$.file conf$$ 2>/dev/null; then
18538 as_ln_s='ln -s'
18539 # ... but there are two gotchas:
18540 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18541 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18542 # In both cases, we have to default to `cp -pR'.
18543 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18544 as_ln_s='cp -pR'
18545 elif ln conf$$.file conf$$ 2>/dev/null; then
18546 as_ln_s=ln
18547 else
18548 as_ln_s='cp -pR'
18549 fi
18550 else
18551 as_ln_s='cp -pR'
18552 fi
18553 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18554 rmdir conf$$.dir 2>/dev/null
18555
18556
18557 # as_fn_mkdir_p
18558 # -------------
18559 # Create "$as_dir" as a directory, including parents if necessary.
18560 as_fn_mkdir_p ()
18561 {
18562
18563 case $as_dir in #(
18564 -*) as_dir=./$as_dir;;
18565 esac
18566 test -d "$as_dir" || eval $as_mkdir_p || {
18567 as_dirs=
18568 while :; do
18569 case $as_dir in #(
18570 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18571 *) as_qdir=$as_dir;;
18572 esac
18573 as_dirs="'$as_qdir' $as_dirs"
18574 as_dir=`$as_dirname -- "$as_dir" ||
18575 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18576 X"$as_dir" : 'X\(//\)[^/]' \| \
18577 X"$as_dir" : 'X\(//\)$' \| \
18578 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18579 $as_echo X"$as_dir" |
18580 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18581 s//\1/
18582 q
18583 }
18584 /^X\(\/\/\)[^/].*/{
18585 s//\1/
18586 q
18587 }
18588 /^X\(\/\/\)$/{
18589 s//\1/
18590 q
18591 }
18592 /^X\(\/\).*/{
18593 s//\1/
18594 q
18595 }
18596 s/.*/./; q'`
18597 test -d "$as_dir" && break
18598 done
18599 test -z "$as_dirs" || eval "mkdir $as_dirs"
18600 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18601
18602
18603 } # as_fn_mkdir_p
18604 if mkdir -p . 2>/dev/null; then
18605 as_mkdir_p='mkdir -p "$as_dir"'
18606 else
18607 test -d ./-p && rmdir ./-p
18608 as_mkdir_p=false
18609 fi
18610
18611
18612 # as_fn_executable_p FILE
18613 # -----------------------
18614 # Test if FILE is an executable regular file.
18615 as_fn_executable_p ()
18616 {
18617 test -f "$1" && test -x "$1"
18618 } # as_fn_executable_p
18619 as_test_x='test -x'
18620 as_executable_p=as_fn_executable_p
18621
18622 # Sed expression to map a string onto a valid CPP name.
18623 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18624
18625 # Sed expression to map a string onto a valid variable name.
18626 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18627
18628
18629 exec 6>&1
18630 ## ----------------------------------- ##
18631 ## Main body of $CONFIG_STATUS script. ##
18632 ## ----------------------------------- ##
18633 _ASEOF
18634 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18635
18636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18637 # Save the log message, to keep $0 and so on meaningful, and to
18638 # report actual input values of CONFIG_FILES etc. instead of their
18639 # values after options handling.
18640 ac_log="
18641 This file was extended by $as_me, which was
18642 generated by GNU Autoconf 2.69. Invocation command line was
18643
18644 CONFIG_FILES = $CONFIG_FILES
18645 CONFIG_HEADERS = $CONFIG_HEADERS
18646 CONFIG_LINKS = $CONFIG_LINKS
18647 CONFIG_COMMANDS = $CONFIG_COMMANDS
18648 $ $0 $@
18649
18650 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18651 "
18652
18653 _ACEOF
18654
18655 case $ac_config_files in *"
18656 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18657 esac
18658
18659
18660
18661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18662 # Files that config.status was made for.
18663 config_files="$ac_config_files"
18664
18665 _ACEOF
18666
18667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18668 ac_cs_usage="\
18669 \`$as_me' instantiates files and other configuration actions
18670 from templates according to the current configuration. Unless the files
18671 and actions are specified as TAGs, all are instantiated by default.
18672
18673 Usage: $0 [OPTION]... [TAG]...
18674
18675 -h, --help print this help, then exit
18676 -V, --version print version number and configuration settings, then exit
18677 --config print configuration, then exit
18678 -q, --quiet, --silent
18679 do not print progress messages
18680 -d, --debug don't remove temporary files
18681 --recheck update $as_me by reconfiguring in the same conditions
18682 --file=FILE[:TEMPLATE]
18683 instantiate the configuration file FILE
18684
18685 Configuration files:
18686 $config_files
18687
18688 Report bugs to the package provider."
18689
18690 _ACEOF
18691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18692 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18693 ac_cs_version="\\
18694 config.status
18695 configured by $0, generated by GNU Autoconf 2.69,
18696 with options \\"\$ac_cs_config\\"
18697
18698 Copyright (C) 2012 Free Software Foundation, Inc.
18699 This config.status script is free software; the Free Software Foundation
18700 gives unlimited permission to copy, distribute and modify it."
18701
18702 ac_pwd='$ac_pwd'
18703 srcdir='$srcdir'
18704 INSTALL='$INSTALL'
18705 AWK='$AWK'
18706 test -n "\$AWK" || AWK=awk
18707 _ACEOF
18708
18709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18710 # The default lists apply if the user does not specify any file.
18711 ac_need_defaults=:
18712 while test $# != 0
18713 do
18714 case $1 in
18715 --*=?*)
18716 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18717 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18718 ac_shift=:
18719 ;;
18720 --*=)
18721 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18722 ac_optarg=
18723 ac_shift=:
18724 ;;
18725 *)
18726 ac_option=$1
18727 ac_optarg=$2
18728 ac_shift=shift
18729 ;;
18730 esac
18731
18732 case $ac_option in
18733 # Handling of the options.
18734 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18735 ac_cs_recheck=: ;;
18736 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18737 $as_echo "$ac_cs_version"; exit ;;
18738 --config | --confi | --conf | --con | --co | --c )
18739 $as_echo "$ac_cs_config"; exit ;;
18740 --debug | --debu | --deb | --de | --d | -d )
18741 debug=: ;;
18742 --file | --fil | --fi | --f )
18743 $ac_shift
18744 case $ac_optarg in
18745 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18746 '') as_fn_error $? "missing file argument" ;;
18747 esac
18748 as_fn_append CONFIG_FILES " '$ac_optarg'"
18749 ac_need_defaults=false;;
18750 --he | --h | --help | --hel | -h )
18751 $as_echo "$ac_cs_usage"; exit ;;
18752 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18753 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18754 ac_cs_silent=: ;;
18755
18756 # This is an error.
18757 -*) as_fn_error $? "unrecognized option: \`$1'
18758 Try \`$0 --help' for more information." ;;
18759
18760 *) as_fn_append ac_config_targets " $1"
18761 ac_need_defaults=false ;;
18762
18763 esac
18764 shift
18765 done
18766
18767 ac_configure_extra_args=
18768
18769 if $ac_cs_silent; then
18770 exec 6>/dev/null
18771 ac_configure_extra_args="$ac_configure_extra_args --silent"
18772 fi
18773
18774 _ACEOF
18775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18776 if \$ac_cs_recheck; then
18777 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18778 shift
18779 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18780 CONFIG_SHELL='$SHELL'
18781 export CONFIG_SHELL
18782 exec "\$@"
18783 fi
18784
18785 _ACEOF
18786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18787 exec 5>>config.log
18788 {
18789 echo
18790 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18791 ## Running $as_me. ##
18792 _ASBOX
18793 $as_echo "$ac_log"
18794 } >&5
18795
18796 _ACEOF
18797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18798 #
18799 # INIT-COMMANDS
18800 #
18801 extrasub_build="$extrasub_build"
18802 extrasub_host="$extrasub_host"
18803 extrasub_target="$extrasub_target"
18804
18805 _ACEOF
18806
18807 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18808
18809 # Handling of arguments.
18810 for ac_config_target in $ac_config_targets
18811 do
18812 case $ac_config_target in
18813 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18814
18815 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18816 esac
18817 done
18818
18819
18820 # If the user did not use the arguments to specify the items to instantiate,
18821 # then the envvar interface is used. Set only those that are not.
18822 # We use the long form for the default assignment because of an extremely
18823 # bizarre bug on SunOS 4.1.3.
18824 if $ac_need_defaults; then
18825 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18826 fi
18827
18828 # Have a temporary directory for convenience. Make it in the build tree
18829 # simply because there is no reason against having it here, and in addition,
18830 # creating and moving files from /tmp can sometimes cause problems.
18831 # Hook for its removal unless debugging.
18832 # Note that there is a small window in which the directory will not be cleaned:
18833 # after its creation but before its name has been assigned to `$tmp'.
18834 $debug ||
18835 {
18836 tmp= ac_tmp=
18837 trap 'exit_status=$?
18838 : "${ac_tmp:=$tmp}"
18839 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18840 ' 0
18841 trap 'as_fn_exit 1' 1 2 13 15
18842 }
18843 # Create a (secure) tmp directory for tmp files.
18844
18845 {
18846 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18847 test -d "$tmp"
18848 } ||
18849 {
18850 tmp=./conf$$-$RANDOM
18851 (umask 077 && mkdir "$tmp")
18852 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18853 ac_tmp=$tmp
18854
18855 # Set up the scripts for CONFIG_FILES section.
18856 # No need to generate them if there are no CONFIG_FILES.
18857 # This happens for instance with `./config.status config.h'.
18858 if test -n "$CONFIG_FILES"; then
18859
18860 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18861 ac_cs_awk_getline=:
18862 ac_cs_awk_pipe_init=
18863 ac_cs_awk_read_file='
18864 while ((getline aline < (F[key])) > 0)
18865 print(aline)
18866 close(F[key])'
18867 ac_cs_awk_pipe_fini=
18868 else
18869 ac_cs_awk_getline=false
18870 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18871 ac_cs_awk_read_file='
18872 print "|#_!!_#|"
18873 print "cat " F[key] " &&"
18874 '$ac_cs_awk_pipe_init
18875 # The final `:' finishes the AND list.
18876 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18877 fi
18878 ac_cr=`echo X | tr X '\015'`
18879 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18880 # But we know of no other shell where ac_cr would be empty at this
18881 # point, so we can use a bashism as a fallback.
18882 if test "x$ac_cr" = x; then
18883 eval ac_cr=\$\'\\r\'
18884 fi
18885 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18886 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18887 ac_cs_awk_cr='\\r'
18888 else
18889 ac_cs_awk_cr=$ac_cr
18890 fi
18891
18892 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18893 _ACEOF
18894
18895 # Create commands to substitute file output variables.
18896 {
18897 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18898 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
18899 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18900 echo "_ACAWK" &&
18901 echo "_ACEOF"
18902 } >conf$$files.sh &&
18903 . ./conf$$files.sh ||
18904 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18905 rm -f conf$$files.sh
18906
18907 {
18908 echo "cat >conf$$subs.awk <<_ACEOF" &&
18909 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18910 echo "_ACEOF"
18911 } >conf$$subs.sh ||
18912 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18913 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18914 ac_delim='%!_!# '
18915 for ac_last_try in false false false false false :; do
18916 . ./conf$$subs.sh ||
18917 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18918
18919 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18920 if test $ac_delim_n = $ac_delim_num; then
18921 break
18922 elif $ac_last_try; then
18923 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18924 else
18925 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18926 fi
18927 done
18928 rm -f conf$$subs.sh
18929
18930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18931 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18932 _ACEOF
18933 sed -n '
18934 h
18935 s/^/S["/; s/!.*/"]=/
18936 p
18937 g
18938 s/^[^!]*!//
18939 :repl
18940 t repl
18941 s/'"$ac_delim"'$//
18942 t delim
18943 :nl
18944 h
18945 s/\(.\{148\}\)..*/\1/
18946 t more1
18947 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18948 p
18949 n
18950 b repl
18951 :more1
18952 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18953 p
18954 g
18955 s/.\{148\}//
18956 t nl
18957 :delim
18958 h
18959 s/\(.\{148\}\)..*/\1/
18960 t more2
18961 s/["\\]/\\&/g; s/^/"/; s/$/"/
18962 p
18963 b
18964 :more2
18965 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18966 p
18967 g
18968 s/.\{148\}//
18969 t delim
18970 ' <conf$$subs.awk | sed '
18971 /^[^""]/{
18972 N
18973 s/\n//
18974 }
18975 ' >>$CONFIG_STATUS || ac_write_fail=1
18976 rm -f conf$$subs.awk
18977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18978 _ACAWK
18979 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18980 for (key in S) S_is_set[key] = 1
18981 FS = "\a"
18982 \$ac_cs_awk_pipe_init
18983 }
18984 {
18985 line = $ 0
18986 nfields = split(line, field, "@")
18987 substed = 0
18988 len = length(field[1])
18989 for (i = 2; i < nfields; i++) {
18990 key = field[i]
18991 keylen = length(key)
18992 if (S_is_set[key]) {
18993 value = S[key]
18994 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18995 len += length(value) + length(field[++i])
18996 substed = 1
18997 } else
18998 len += 1 + keylen
18999 }
19000 if (nfields == 3 && !substed) {
19001 key = field[2]
19002 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
19003 \$ac_cs_awk_read_file
19004 next
19005 }
19006 }
19007 print line
19008 }
19009 \$ac_cs_awk_pipe_fini
19010 _ACAWK
19011 _ACEOF
19012 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19013 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19014 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19015 else
19016 cat
19017 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19018 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19019 _ACEOF
19020
19021 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19022 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19023 # trailing colons and then remove the whole line if VPATH becomes empty
19024 # (actually we leave an empty line to preserve line numbers).
19025 if test "x$srcdir" = x.; then
19026 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19027 h
19028 s///
19029 s/^/:/
19030 s/[ ]*$/:/
19031 s/:\$(srcdir):/:/g
19032 s/:\${srcdir}:/:/g
19033 s/:@srcdir@:/:/g
19034 s/^:*//
19035 s/:*$//
19036 x
19037 s/\(=[ ]*\).*/\1/
19038 G
19039 s/\n//
19040 s/^[^=]*=[ ]*$//
19041 }'
19042 fi
19043
19044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19045 fi # test -n "$CONFIG_FILES"
19046
19047
19048 eval set X " :F $CONFIG_FILES "
19049 shift
19050 for ac_tag
19051 do
19052 case $ac_tag in
19053 :[FHLC]) ac_mode=$ac_tag; continue;;
19054 esac
19055 case $ac_mode$ac_tag in
19056 :[FHL]*:*);;
19057 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19058 :[FH]-) ac_tag=-:-;;
19059 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19060 esac
19061 ac_save_IFS=$IFS
19062 IFS=:
19063 set x $ac_tag
19064 IFS=$ac_save_IFS
19065 shift
19066 ac_file=$1
19067 shift
19068
19069 case $ac_mode in
19070 :L) ac_source=$1;;
19071 :[FH])
19072 ac_file_inputs=
19073 for ac_f
19074 do
19075 case $ac_f in
19076 -) ac_f="$ac_tmp/stdin";;
19077 *) # Look for the file first in the build tree, then in the source tree
19078 # (if the path is not absolute). The absolute path cannot be DOS-style,
19079 # because $ac_f cannot contain `:'.
19080 test -f "$ac_f" ||
19081 case $ac_f in
19082 [\\/$]*) false;;
19083 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19084 esac ||
19085 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19086 esac
19087 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19088 as_fn_append ac_file_inputs " '$ac_f'"
19089 done
19090
19091 # Let's still pretend it is `configure' which instantiates (i.e., don't
19092 # use $as_me), people would be surprised to read:
19093 # /* config.h. Generated by config.status. */
19094 configure_input='Generated from '`
19095 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19096 `' by configure.'
19097 if test x"$ac_file" != x-; then
19098 configure_input="$ac_file. $configure_input"
19099 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19100 $as_echo "$as_me: creating $ac_file" >&6;}
19101 fi
19102 # Neutralize special characters interpreted by sed in replacement strings.
19103 case $configure_input in #(
19104 *\&* | *\|* | *\\* )
19105 ac_sed_conf_input=`$as_echo "$configure_input" |
19106 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19107 *) ac_sed_conf_input=$configure_input;;
19108 esac
19109
19110 case $ac_tag in
19111 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19112 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19113 esac
19114 ;;
19115 esac
19116
19117 ac_dir=`$as_dirname -- "$ac_file" ||
19118 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19119 X"$ac_file" : 'X\(//\)[^/]' \| \
19120 X"$ac_file" : 'X\(//\)$' \| \
19121 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19122 $as_echo X"$ac_file" |
19123 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19124 s//\1/
19125 q
19126 }
19127 /^X\(\/\/\)[^/].*/{
19128 s//\1/
19129 q
19130 }
19131 /^X\(\/\/\)$/{
19132 s//\1/
19133 q
19134 }
19135 /^X\(\/\).*/{
19136 s//\1/
19137 q
19138 }
19139 s/.*/./; q'`
19140 as_dir="$ac_dir"; as_fn_mkdir_p
19141 ac_builddir=.
19142
19143 case "$ac_dir" in
19144 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19145 *)
19146 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19147 # A ".." for each directory in $ac_dir_suffix.
19148 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19149 case $ac_top_builddir_sub in
19150 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19151 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19152 esac ;;
19153 esac
19154 ac_abs_top_builddir=$ac_pwd
19155 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19156 # for backward compatibility:
19157 ac_top_builddir=$ac_top_build_prefix
19158
19159 case $srcdir in
19160 .) # We are building in place.
19161 ac_srcdir=.
19162 ac_top_srcdir=$ac_top_builddir_sub
19163 ac_abs_top_srcdir=$ac_pwd ;;
19164 [\\/]* | ?:[\\/]* ) # Absolute name.
19165 ac_srcdir=$srcdir$ac_dir_suffix;
19166 ac_top_srcdir=$srcdir
19167 ac_abs_top_srcdir=$srcdir ;;
19168 *) # Relative name.
19169 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19170 ac_top_srcdir=$ac_top_build_prefix$srcdir
19171 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19172 esac
19173 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19174
19175
19176 case $ac_mode in
19177 :F)
19178 #
19179 # CONFIG_FILE
19180 #
19181
19182 case $INSTALL in
19183 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19184 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19185 esac
19186 _ACEOF
19187
19188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19189 # If the template does not know about datarootdir, expand it.
19190 # FIXME: This hack should be removed a few years after 2.60.
19191 ac_datarootdir_hack=; ac_datarootdir_seen=
19192 ac_sed_dataroot='
19193 /datarootdir/ {
19194 p
19195 q
19196 }
19197 /@datadir@/p
19198 /@docdir@/p
19199 /@infodir@/p
19200 /@localedir@/p
19201 /@mandir@/p'
19202 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19203 *datarootdir*) ac_datarootdir_seen=yes;;
19204 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19206 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19207 _ACEOF
19208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19209 ac_datarootdir_hack='
19210 s&@datadir@&$datadir&g
19211 s&@docdir@&$docdir&g
19212 s&@infodir@&$infodir&g
19213 s&@localedir@&$localedir&g
19214 s&@mandir@&$mandir&g
19215 s&\\\${datarootdir}&$datarootdir&g' ;;
19216 esac
19217 _ACEOF
19218
19219 # Neutralize VPATH when `$srcdir' = `.'.
19220 # Shell code in configure.ac might set extrasub.
19221 # FIXME: do we really want to maintain this feature?
19222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19223 ac_sed_extra="$ac_vpsub
19224 $extrasub
19225 _ACEOF
19226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19227 :t
19228 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19229 s|@configure_input@|$ac_sed_conf_input|;t t
19230 s&@top_builddir@&$ac_top_builddir_sub&;t t
19231 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19232 s&@srcdir@&$ac_srcdir&;t t
19233 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19234 s&@top_srcdir@&$ac_top_srcdir&;t t
19235 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19236 s&@builddir@&$ac_builddir&;t t
19237 s&@abs_builddir@&$ac_abs_builddir&;t t
19238 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19239 s&@INSTALL@&$ac_INSTALL&;t t
19240 $ac_datarootdir_hack
19241 "
19242 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19243 if $ac_cs_awk_getline; then
19244 $AWK -f "$ac_tmp/subs.awk"
19245 else
19246 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19247 fi \
19248 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19249
19250 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19251 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19252 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19253 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19255 which seems to be undefined. Please make sure it is defined" >&5
19256 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19257 which seems to be undefined. Please make sure it is defined" >&2;}
19258
19259 rm -f "$ac_tmp/stdin"
19260 case $ac_file in
19261 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19262 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19263 esac \
19264 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19265 ;;
19266
19267
19268
19269 esac
19270
19271
19272 case $ac_file$ac_mode in
19273 "Makefile":F) sed "$extrasub_build" Makefile |
19274 sed "$extrasub_host" |
19275 sed "$extrasub_target" > mf$$
19276 mv -f mf$$ Makefile ;;
19277
19278 esac
19279 done # for ac_tag
19280
19281
19282 as_fn_exit 0
19283 _ACEOF
19284 ac_clean_files=$ac_clean_files_save
19285
19286 test $ac_write_fail = 0 ||
19287 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19288
19289
19290 # configure is writing to config.log, and then calls config.status.
19291 # config.status does its own redirection, appending to config.log.
19292 # Unfortunately, on DOS this fails, as config.log is still kept open
19293 # by configure, so config.status won't be able to write to it; its
19294 # output is simply discarded. So we exec the FD to /dev/null,
19295 # effectively closing config.log, so it can be properly (re)opened and
19296 # appended to by config.status. When coming back to configure, we
19297 # need to make the FD available again.
19298 if test "$no_create" != yes; then
19299 ac_cs_success=:
19300 ac_config_status_args=
19301 test "$silent" = yes &&
19302 ac_config_status_args="$ac_config_status_args --quiet"
19303 exec 5>/dev/null
19304 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19305 exec 5>>config.log
19306 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19307 # would make configure fail if this is the last instruction.
19308 $ac_cs_success || as_fn_exit 1
19309 fi
19310 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19312 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19313 fi
19314
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