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compiler: better error message for unknown package name
[official-gcc.git] / configure
blob65d7078dbe7e59f6b5836607b6ce962e1eebe44a
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202 else
203 as_have_required=no
204 fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207 else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 as_found=false
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211 do
212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225 fi
226 fi
227 done;;
228 esac
229 as_found=false
230 done
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234 fi; }
235 IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
244 BASH_ENV=/dev/null
245 ENV=/dev/null
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252 esac
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257 exit 255
258 fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
271 fi
272 exit 1
273 fi
274 fi
275 fi
276 SHELL=${CONFIG_SHELL-/bin/sh}
277 export SHELL
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
281
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
285 # as_fn_unset VAR
286 # ---------------
287 # Portably unset VAR.
288 as_fn_unset ()
289 {
290 { eval $1=; unset $1;}
291 }
292 as_unset=as_fn_unset
293
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
297 as_fn_set_status ()
298 {
299 return $1
300 } # as_fn_set_status
301
302 # as_fn_exit STATUS
303 # -----------------
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305 as_fn_exit ()
306 {
307 set +e
308 as_fn_set_status $1
309 exit $1
310 } # as_fn_exit
311
312 # as_fn_mkdir_p
313 # -------------
314 # Create "$as_dir" as a directory, including parents if necessary.
315 as_fn_mkdir_p ()
316 {
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
356
357
358 } # as_fn_mkdir_p
359
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
364 {
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
372 # implementations.
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378 else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383 fi # as_fn_append
384
385 # as_fn_arith ARG...
386 # ------------------
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395 else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400 fi # as_fn_arith
401
402
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
408 as_fn_error ()
409 {
410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
417 } # as_fn_error
418
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
421 as_expr=expr
422 else
423 as_expr=false
424 fi
425
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427 as_basename=basename
428 else
429 as_basename=false
430 fi
431
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434 else
435 as_dirname=false
436 fi
437
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 $as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
456
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
474 sed '
475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
479 N
480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop
483 s/-\n.*//
484 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
496 # Exit status is that of the last command.
497 exit
498 }
499
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
502 -n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509 *)
510 ECHO_N='-n';;
511 esac
512
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
516 else
517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
519 fi
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 as_ln_s='ln -s'
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 as_ln_s='cp -pR'
529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
532 as_ln_s='cp -pR'
533 fi
534 else
535 as_ln_s='cp -pR'
536 fi
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
539
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
542 else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545 fi
546
547 as_test_x='test -x'
548 as_executable_p=as_fn_executable_p
549
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557 test -n "$DJDIR" || exec 7<&0 </dev/null
558 exec 6>&1
559
560 # Name of the host.
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
565 #
566 # Initializations.
567 #
568 ac_default_prefix=/usr/local
569 ac_clean_files=
570 ac_config_libobj_dir=.
571 LIBOBJS=
572 cross_compiling=no
573 subdirs=
574 MFLAGS=
575 MAKEFLAGS=
576
577 # Identity of this package.
578 PACKAGE_NAME=
579 PACKAGE_TARNAME=
580 PACKAGE_VERSION=
581 PACKAGE_STRING=
582 PACKAGE_BUGREPORT=
583 PACKAGE_URL=
584
585 ac_unique_file="move-if-change"
586 enable_option_checking=no
587 ac_subst_vars='LTLIBOBJS
588 LIBOBJS
589 compare_exclusions
590 stage2_werror_flag
591 stage1_checking
592 stage1_cflags
593 MAINT
594 MAINTAINER_MODE_FALSE
595 MAINTAINER_MODE_TRUE
596 COMPILER_NM_FOR_TARGET
597 COMPILER_LD_FOR_TARGET
598 COMPILER_AS_FOR_TARGET
599 FLAGS_FOR_TARGET
600 RAW_CXX_FOR_TARGET
601 WINDMC_FOR_TARGET
602 WINDRES_FOR_TARGET
603 STRIP_FOR_TARGET
604 READELF_FOR_TARGET
605 RANLIB_FOR_TARGET
606 OTOOL_FOR_TARGET
607 OBJDUMP_FOR_TARGET
608 OBJCOPY_FOR_TARGET
609 NM_FOR_TARGET
610 LIPO_FOR_TARGET
611 LD_FOR_TARGET
612 DSYMUTIL_FOR_TARGET
613 DLLTOOL_FOR_TARGET
614 AS_FOR_TARGET
615 AR_FOR_TARGET
616 GDC_FOR_TARGET
617 GOC_FOR_TARGET
618 GFORTRAN_FOR_TARGET
619 GCC_FOR_TARGET
620 CXX_FOR_TARGET
621 CC_FOR_TARGET
622 GDCFLAGS
623 READELF
624 OTOOL
625 OBJDUMP
626 OBJCOPY
627 WINDMC
628 WINDRES
629 STRIP
630 RANLIB
631 NM
632 LIPO
633 LD
634 DSYMUTIL
635 DLLTOOL
636 AS
637 AR
638 RUNTEST
639 EXPECT
640 MAKEINFO
641 FLEX
642 LEX
643 M4
644 BISON
645 YACC
646 WINDRES_FOR_BUILD
647 WINDMC_FOR_BUILD
648 RANLIB_FOR_BUILD
649 NM_FOR_BUILD
650 LD_FOR_BUILD
651 LDFLAGS_FOR_BUILD
652 GDC_FOR_BUILD
653 GOC_FOR_BUILD
654 GFORTRAN_FOR_BUILD
655 DSYMUTIL_FOR_BUILD
656 DLLTOOL_FOR_BUILD
657 CXX_FOR_BUILD
658 CXXFLAGS_FOR_BUILD
659 CPPFLAGS_FOR_BUILD
660 CPP_FOR_BUILD
661 CFLAGS_FOR_BUILD
662 CC_FOR_BUILD
663 AS_FOR_BUILD
664 AR_FOR_BUILD
665 target_configdirs
666 configdirs
667 build_configdirs
668 INSTALL_GDB_TK
669 GDB_TK
670 CONFIGURE_GDB_TK
671 build_tooldir
672 tooldir
673 GCC_SHLIB_SUBDIR
674 RPATH_ENVVAR
675 target_configargs
676 host_configargs
677 build_configargs
678 BUILD_CONFIG
679 LDFLAGS_FOR_TARGET
680 CXXFLAGS_FOR_TARGET
681 CFLAGS_FOR_TARGET
682 DEBUG_PREFIX_CFLAGS_FOR_TARGET
683 SYSROOT_CFLAGS_FOR_TARGET
684 get_gcc_base_ver
685 extra_host_zlib_configure_flags
686 extra_host_libiberty_configure_flags
687 stage1_languages
688 host_shared
689 extra_linker_plugin_flags
690 extra_linker_plugin_configure_flags
691 islinc
692 isllibs
693 poststage1_ldflags
694 poststage1_libs
695 stage1_ldflags
696 stage1_libs
697 extra_isl_gmp_configure_flags
698 extra_mpc_mpfr_configure_flags
699 extra_mpc_gmp_configure_flags
700 extra_mpfr_configure_flags
701 gmpinc
702 gmplibs
703 PGO_BUILD_LTO_CFLAGS
704 PGO_BUILD_USE_CFLAGS
705 PGO_BUILD_GEN_CFLAGS
706 HAVE_CXX11_FOR_BUILD
707 HAVE_CXX11
708 do_compare
709 GDC
710 GNATMAKE
711 GNATBIND
712 ac_ct_CXX
713 CXXFLAGS
714 CXX
715 OBJEXT
716 EXEEXT
717 ac_ct_CC
718 CPPFLAGS
719 LDFLAGS
720 CFLAGS
721 CC
722 extra_liboffloadmic_configure_flags
723 target_subdir
724 host_subdir
725 build_subdir
726 build_libsubdir
727 AWK
728 SED
729 LN_S
730 LN
731 INSTALL_DATA
732 INSTALL_SCRIPT
733 INSTALL_PROGRAM
734 target_os
735 target_vendor
736 target_cpu
737 target
738 host_os
739 host_vendor
740 host_cpu
741 host
742 target_noncanonical
743 host_noncanonical
744 build_noncanonical
745 build_os
746 build_vendor
747 build_cpu
748 build
749 TOPLEVEL_CONFIGURE_ARGUMENTS
750 target_alias
751 host_alias
752 build_alias
753 LIBS
754 ECHO_T
755 ECHO_N
756 ECHO_C
757 DEFS
758 mandir
759 localedir
760 libdir
761 psdir
762 pdfdir
763 dvidir
764 htmldir
765 infodir
766 docdir
767 oldincludedir
768 includedir
769 localstatedir
770 sharedstatedir
771 sysconfdir
772 datadir
773 datarootdir
774 libexecdir
775 sbindir
776 bindir
777 program_transform_name
778 prefix
779 exec_prefix
780 PACKAGE_URL
781 PACKAGE_BUGREPORT
782 PACKAGE_STRING
783 PACKAGE_VERSION
784 PACKAGE_TARNAME
785 PACKAGE_NAME
786 PATH_SEPARATOR
787 SHELL'
788 ac_subst_files='serialization_dependencies
789 host_makefile_frag
790 target_makefile_frag
791 alphaieee_frag
792 ospace_frag'
793 ac_user_opts='
794 enable_option_checking
795 with_build_libsubdir
796 with_system_zlib
797 enable_as_accelerator_for
798 enable_offload_targets
799 enable_offload_defaulted
800 enable_gold
801 enable_ld
802 enable_compressed_debug_sections
803 enable_libquadmath
804 enable_libquadmath_support
805 enable_libada
806 enable_libssp
807 enable_libstdcxx
808 enable_liboffloadmic
809 enable_bootstrap
810 enable_pgo_build
811 with_mpc
812 with_mpc_include
813 with_mpc_lib
814 with_mpfr
815 with_mpfr_include
816 with_mpfr_lib
817 with_gmp
818 with_gmp_include
819 with_gmp_lib
820 with_stage1_libs
821 with_static_standard_libraries
822 with_stage1_ldflags
823 with_boot_libs
824 with_boot_ldflags
825 with_isl
826 with_isl_include
827 with_isl_lib
828 enable_isl_version_check
829 enable_lto
830 enable_linker_plugin_configure_flags
831 enable_linker_plugin_flags
832 enable_host_shared
833 enable_stage1_languages
834 enable_objc_gc
835 with_target_bdw_gc
836 with_target_bdw_gc_include
837 with_target_bdw_gc_lib
838 with_gcc_major_version_only
839 with_build_sysroot
840 with_debug_prefix_map
841 with_build_config
842 enable_vtable_verify
843 enable_serial_configure
844 with_build_time_tools
845 enable_maintainer_mode
846 enable_stage1_checking
847 enable_werror
848 '
849 ac_precious_vars='build_alias
850 host_alias
851 target_alias
852 CC
853 CFLAGS
854 LDFLAGS
855 LIBS
856 CPPFLAGS
857 CXX
858 CXXFLAGS
859 CCC
860 build_configargs
861 host_configargs
862 target_configargs
863 AR
864 AS
865 DLLTOOL
866 DSYMUTIL
867 LD
868 LIPO
869 NM
870 RANLIB
871 STRIP
872 WINDRES
873 WINDMC
874 OBJCOPY
875 OBJDUMP
876 OTOOL
877 READELF
878 CC_FOR_TARGET
879 CXX_FOR_TARGET
880 GCC_FOR_TARGET
881 GFORTRAN_FOR_TARGET
882 GOC_FOR_TARGET
883 GDC_FOR_TARGET
884 AR_FOR_TARGET
885 AS_FOR_TARGET
886 DLLTOOL_FOR_TARGET
887 DSYMUTIL_FOR_TARGET
888 LD_FOR_TARGET
889 LIPO_FOR_TARGET
890 NM_FOR_TARGET
891 OBJCOPY_FOR_TARGET
892 OBJDUMP_FOR_TARGET
893 OTOOL_FOR_TARGET
894 RANLIB_FOR_TARGET
895 READELF_FOR_TARGET
896 STRIP_FOR_TARGET
897 WINDRES_FOR_TARGET
898 WINDMC_FOR_TARGET'
899
900
901 # Initialize some variables set by options.
902 ac_init_help=
903 ac_init_version=false
904 ac_unrecognized_opts=
905 ac_unrecognized_sep=
906 # The variables have the same names as the options, with
907 # dashes changed to underlines.
908 cache_file=/dev/null
909 exec_prefix=NONE
910 no_create=
911 no_recursion=
912 prefix=NONE
913 program_prefix=NONE
914 program_suffix=NONE
915 program_transform_name=s,x,x,
916 silent=
917 site=
918 srcdir=
919 verbose=
920 x_includes=NONE
921 x_libraries=NONE
922
923 # Installation directory options.
924 # These are left unexpanded so users can "make install exec_prefix=/foo"
925 # and all the variables that are supposed to be based on exec_prefix
926 # by default will actually change.
927 # Use braces instead of parens because sh, perl, etc. also accept them.
928 # (The list follows the same order as the GNU Coding Standards.)
929 bindir='${exec_prefix}/bin'
930 sbindir='${exec_prefix}/sbin'
931 libexecdir='${exec_prefix}/libexec'
932 datarootdir='${prefix}/share'
933 datadir='${datarootdir}'
934 sysconfdir='${prefix}/etc'
935 sharedstatedir='${prefix}/com'
936 localstatedir='${prefix}/var'
937 includedir='${prefix}/include'
938 oldincludedir='/usr/include'
939 docdir='${datarootdir}/doc/${PACKAGE}'
940 infodir='${datarootdir}/info'
941 htmldir='${docdir}'
942 dvidir='${docdir}'
943 pdfdir='${docdir}'
944 psdir='${docdir}'
945 libdir='${exec_prefix}/lib'
946 localedir='${datarootdir}/locale'
947 mandir='${datarootdir}/man'
948
949 ac_prev=
950 ac_dashdash=
951 for ac_option
952 do
953 # If the previous option needs an argument, assign it.
954 if test -n "$ac_prev"; then
955 eval $ac_prev=\$ac_option
956 ac_prev=
957 continue
958 fi
959
960 case $ac_option in
961 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
962 *=) ac_optarg= ;;
963 *) ac_optarg=yes ;;
964 esac
965
966 # Accept the important Cygnus configure options, so we can diagnose typos.
967
968 case $ac_dashdash$ac_option in
969 --)
970 ac_dashdash=yes ;;
971
972 -bindir | --bindir | --bindi | --bind | --bin | --bi)
973 ac_prev=bindir ;;
974 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
975 bindir=$ac_optarg ;;
976
977 -build | --build | --buil | --bui | --bu)
978 ac_prev=build_alias ;;
979 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
980 build_alias=$ac_optarg ;;
981
982 -cache-file | --cache-file | --cache-fil | --cache-fi \
983 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
984 ac_prev=cache_file ;;
985 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
986 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
987 cache_file=$ac_optarg ;;
988
989 --config-cache | -C)
990 cache_file=config.cache ;;
991
992 -datadir | --datadir | --datadi | --datad)
993 ac_prev=datadir ;;
994 -datadir=* | --datadir=* | --datadi=* | --datad=*)
995 datadir=$ac_optarg ;;
996
997 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
998 | --dataroo | --dataro | --datar)
999 ac_prev=datarootdir ;;
1000 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1001 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1002 datarootdir=$ac_optarg ;;
1003
1004 -disable-* | --disable-*)
1005 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1006 # Reject names that are not valid shell variable names.
1007 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1008 as_fn_error $? "invalid feature name: $ac_useropt"
1009 ac_useropt_orig=$ac_useropt
1010 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1011 case $ac_user_opts in
1012 *"
1013 "enable_$ac_useropt"
1014 "*) ;;
1015 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1016 ac_unrecognized_sep=', ';;
1017 esac
1018 eval enable_$ac_useropt=no ;;
1019
1020 -docdir | --docdir | --docdi | --doc | --do)
1021 ac_prev=docdir ;;
1022 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1023 docdir=$ac_optarg ;;
1024
1025 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1026 ac_prev=dvidir ;;
1027 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1028 dvidir=$ac_optarg ;;
1029
1030 -enable-* | --enable-*)
1031 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1032 # Reject names that are not valid shell variable names.
1033 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034 as_fn_error $? "invalid feature name: $ac_useropt"
1035 ac_useropt_orig=$ac_useropt
1036 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1037 case $ac_user_opts in
1038 *"
1039 "enable_$ac_useropt"
1040 "*) ;;
1041 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1042 ac_unrecognized_sep=', ';;
1043 esac
1044 eval enable_$ac_useropt=\$ac_optarg ;;
1045
1046 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1047 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1048 | --exec | --exe | --ex)
1049 ac_prev=exec_prefix ;;
1050 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1051 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1052 | --exec=* | --exe=* | --ex=*)
1053 exec_prefix=$ac_optarg ;;
1054
1055 -gas | --gas | --ga | --g)
1056 # Obsolete; use --with-gas.
1057 with_gas=yes ;;
1058
1059 -help | --help | --hel | --he | -h)
1060 ac_init_help=long ;;
1061 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1062 ac_init_help=recursive ;;
1063 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1064 ac_init_help=short ;;
1065
1066 -host | --host | --hos | --ho)
1067 ac_prev=host_alias ;;
1068 -host=* | --host=* | --hos=* | --ho=*)
1069 host_alias=$ac_optarg ;;
1070
1071 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1072 ac_prev=htmldir ;;
1073 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1074 | --ht=*)
1075 htmldir=$ac_optarg ;;
1076
1077 -includedir | --includedir | --includedi | --included | --include \
1078 | --includ | --inclu | --incl | --inc)
1079 ac_prev=includedir ;;
1080 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1081 | --includ=* | --inclu=* | --incl=* | --inc=*)
1082 includedir=$ac_optarg ;;
1083
1084 -infodir | --infodir | --infodi | --infod | --info | --inf)
1085 ac_prev=infodir ;;
1086 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1087 infodir=$ac_optarg ;;
1088
1089 -libdir | --libdir | --libdi | --libd)
1090 ac_prev=libdir ;;
1091 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1092 libdir=$ac_optarg ;;
1093
1094 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1095 | --libexe | --libex | --libe)
1096 ac_prev=libexecdir ;;
1097 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1098 | --libexe=* | --libex=* | --libe=*)
1099 libexecdir=$ac_optarg ;;
1100
1101 -localedir | --localedir | --localedi | --localed | --locale)
1102 ac_prev=localedir ;;
1103 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1104 localedir=$ac_optarg ;;
1105
1106 -localstatedir | --localstatedir | --localstatedi | --localstated \
1107 | --localstate | --localstat | --localsta | --localst | --locals)
1108 ac_prev=localstatedir ;;
1109 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1110 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1111 localstatedir=$ac_optarg ;;
1112
1113 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1114 ac_prev=mandir ;;
1115 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1116 mandir=$ac_optarg ;;
1117
1118 -nfp | --nfp | --nf)
1119 # Obsolete; use --without-fp.
1120 with_fp=no ;;
1121
1122 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1123 | --no-cr | --no-c | -n)
1124 no_create=yes ;;
1125
1126 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1127 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1128 no_recursion=yes ;;
1129
1130 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1131 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1132 | --oldin | --oldi | --old | --ol | --o)
1133 ac_prev=oldincludedir ;;
1134 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1135 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1136 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1137 oldincludedir=$ac_optarg ;;
1138
1139 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1140 ac_prev=prefix ;;
1141 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1142 prefix=$ac_optarg ;;
1143
1144 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1145 | --program-pre | --program-pr | --program-p)
1146 ac_prev=program_prefix ;;
1147 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1148 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1149 program_prefix=$ac_optarg ;;
1150
1151 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1152 | --program-suf | --program-su | --program-s)
1153 ac_prev=program_suffix ;;
1154 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1155 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1156 program_suffix=$ac_optarg ;;
1157
1158 -program-transform-name | --program-transform-name \
1159 | --program-transform-nam | --program-transform-na \
1160 | --program-transform-n | --program-transform- \
1161 | --program-transform | --program-transfor \
1162 | --program-transfo | --program-transf \
1163 | --program-trans | --program-tran \
1164 | --progr-tra | --program-tr | --program-t)
1165 ac_prev=program_transform_name ;;
1166 -program-transform-name=* | --program-transform-name=* \
1167 | --program-transform-nam=* | --program-transform-na=* \
1168 | --program-transform-n=* | --program-transform-=* \
1169 | --program-transform=* | --program-transfor=* \
1170 | --program-transfo=* | --program-transf=* \
1171 | --program-trans=* | --program-tran=* \
1172 | --progr-tra=* | --program-tr=* | --program-t=*)
1173 program_transform_name=$ac_optarg ;;
1174
1175 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1176 ac_prev=pdfdir ;;
1177 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1178 pdfdir=$ac_optarg ;;
1179
1180 -psdir | --psdir | --psdi | --psd | --ps)
1181 ac_prev=psdir ;;
1182 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1183 psdir=$ac_optarg ;;
1184
1185 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1186 | -silent | --silent | --silen | --sile | --sil)
1187 silent=yes ;;
1188
1189 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1190 ac_prev=sbindir ;;
1191 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1192 | --sbi=* | --sb=*)
1193 sbindir=$ac_optarg ;;
1194
1195 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1196 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1197 | --sharedst | --shareds | --shared | --share | --shar \
1198 | --sha | --sh)
1199 ac_prev=sharedstatedir ;;
1200 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1201 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1202 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1203 | --sha=* | --sh=*)
1204 sharedstatedir=$ac_optarg ;;
1205
1206 -site | --site | --sit)
1207 ac_prev=site ;;
1208 -site=* | --site=* | --sit=*)
1209 site=$ac_optarg ;;
1210
1211 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1212 ac_prev=srcdir ;;
1213 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1214 srcdir=$ac_optarg ;;
1215
1216 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1217 | --syscon | --sysco | --sysc | --sys | --sy)
1218 ac_prev=sysconfdir ;;
1219 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1220 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1221 sysconfdir=$ac_optarg ;;
1222
1223 -target | --target | --targe | --targ | --tar | --ta | --t)
1224 ac_prev=target_alias ;;
1225 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1226 target_alias=$ac_optarg ;;
1227
1228 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1229 verbose=yes ;;
1230
1231 -version | --version | --versio | --versi | --vers | -V)
1232 ac_init_version=: ;;
1233
1234 -with-* | --with-*)
1235 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1236 # Reject names that are not valid shell variable names.
1237 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1238 as_fn_error $? "invalid package name: $ac_useropt"
1239 ac_useropt_orig=$ac_useropt
1240 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1241 case $ac_user_opts in
1242 *"
1243 "with_$ac_useropt"
1244 "*) ;;
1245 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1246 ac_unrecognized_sep=', ';;
1247 esac
1248 eval with_$ac_useropt=\$ac_optarg ;;
1249
1250 -without-* | --without-*)
1251 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1252 # Reject names that are not valid shell variable names.
1253 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1254 as_fn_error $? "invalid package name: $ac_useropt"
1255 ac_useropt_orig=$ac_useropt
1256 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1257 case $ac_user_opts in
1258 *"
1259 "with_$ac_useropt"
1260 "*) ;;
1261 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1262 ac_unrecognized_sep=', ';;
1263 esac
1264 eval with_$ac_useropt=no ;;
1265
1266 --x)
1267 # Obsolete; use --with-x.
1268 with_x=yes ;;
1269
1270 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1271 | --x-incl | --x-inc | --x-in | --x-i)
1272 ac_prev=x_includes ;;
1273 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1274 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1275 x_includes=$ac_optarg ;;
1276
1277 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1278 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1279 ac_prev=x_libraries ;;
1280 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1281 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1282 x_libraries=$ac_optarg ;;
1283
1284 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1285 Try \`$0 --help' for more information"
1286 ;;
1287
1288 *=*)
1289 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1290 # Reject names that are not valid shell variable names.
1291 case $ac_envvar in #(
1292 '' | [0-9]* | *[!_$as_cr_alnum]* )
1293 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1294 esac
1295 eval $ac_envvar=\$ac_optarg
1296 export $ac_envvar ;;
1297
1298 *)
1299 # FIXME: should be removed in autoconf 3.0.
1300 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1301 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1302 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1303 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1304 ;;
1305
1306 esac
1307 done
1308
1309 if test -n "$ac_prev"; then
1310 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1311 as_fn_error $? "missing argument to $ac_option"
1312 fi
1313
1314 if test -n "$ac_unrecognized_opts"; then
1315 case $enable_option_checking in
1316 no) ;;
1317 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1318 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1319 esac
1320 fi
1321
1322 # Check all directory arguments for consistency.
1323 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1324 datadir sysconfdir sharedstatedir localstatedir includedir \
1325 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1326 libdir localedir mandir
1327 do
1328 eval ac_val=\$$ac_var
1329 # Remove trailing slashes.
1330 case $ac_val in
1331 */ )
1332 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1333 eval $ac_var=\$ac_val;;
1334 esac
1335 # Be sure to have absolute directory names.
1336 case $ac_val in
1337 [\\/$]* | ?:[\\/]* ) continue;;
1338 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1339 esac
1340 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1341 done
1342
1343 # There might be people who depend on the old broken behavior: `$host'
1344 # used to hold the argument of --host etc.
1345 # FIXME: To remove some day.
1346 build=$build_alias
1347 host=$host_alias
1348 target=$target_alias
1349
1350 # FIXME: To remove some day.
1351 if test "x$host_alias" != x; then
1352 if test "x$build_alias" = x; then
1353 cross_compiling=maybe
1354 elif test "x$build_alias" != "x$host_alias"; then
1355 cross_compiling=yes
1356 fi
1357 fi
1358
1359 ac_tool_prefix=
1360 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1361
1362 test "$silent" = yes && exec 6>/dev/null
1363
1364
1365 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1366 ac_ls_di=`ls -di .` &&
1367 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1368 as_fn_error $? "working directory cannot be determined"
1369 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1370 as_fn_error $? "pwd does not report name of working directory"
1371
1372
1373 # Find the source files, if location was not specified.
1374 if test -z "$srcdir"; then
1375 ac_srcdir_defaulted=yes
1376 # Try the directory containing this script, then the parent directory.
1377 ac_confdir=`$as_dirname -- "$as_myself" ||
1378 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1379 X"$as_myself" : 'X\(//\)[^/]' \| \
1380 X"$as_myself" : 'X\(//\)$' \| \
1381 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1382 $as_echo X"$as_myself" |
1383 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1384 s//\1/
1385 q
1386 }
1387 /^X\(\/\/\)[^/].*/{
1388 s//\1/
1389 q
1390 }
1391 /^X\(\/\/\)$/{
1392 s//\1/
1393 q
1394 }
1395 /^X\(\/\).*/{
1396 s//\1/
1397 q
1398 }
1399 s/.*/./; q'`
1400 srcdir=$ac_confdir
1401 if test ! -r "$srcdir/$ac_unique_file"; then
1402 srcdir=..
1403 fi
1404 else
1405 ac_srcdir_defaulted=no
1406 fi
1407 if test ! -r "$srcdir/$ac_unique_file"; then
1408 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1409 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1410 fi
1411 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1412 ac_abs_confdir=`(
1413 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1414 pwd)`
1415 # When building in place, set srcdir=.
1416 if test "$ac_abs_confdir" = "$ac_pwd"; then
1417 srcdir=.
1418 fi
1419 # Remove unnecessary trailing slashes from srcdir.
1420 # Double slashes in file names in object file debugging info
1421 # mess up M-x gdb in Emacs.
1422 case $srcdir in
1423 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1424 esac
1425 case $srcdir in
1426 *" "*)
1427 as_fn_error $? "path to source, $srcdir, contains spaces"
1428 ;;
1429 esac
1430 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1431
1432 for ac_var in $ac_precious_vars; do
1433 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1434 eval ac_env_${ac_var}_value=\$${ac_var}
1435 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1436 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1437 done
1438
1439 #
1440 # Report the --help message.
1441 #
1442 if test "$ac_init_help" = "long"; then
1443 # Omit some internal or obsolete options to make the list less imposing.
1444 # This message is too long to be a string in the A/UX 3.1 sh.
1445 cat <<_ACEOF
1446 \`configure' configures this package to adapt to many kinds of systems.
1447
1448 Usage: $0 [OPTION]... [VAR=VALUE]...
1449
1450 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1451 VAR=VALUE. See below for descriptions of some of the useful variables.
1452
1453 Defaults for the options are specified in brackets.
1454
1455 Configuration:
1456 -h, --help display this help and exit
1457 --help=short display options specific to this package
1458 --help=recursive display the short help of all the included packages
1459 -V, --version display version information and exit
1460 -q, --quiet, --silent do not print \`checking ...' messages
1461 --cache-file=FILE cache test results in FILE [disabled]
1462 -C, --config-cache alias for \`--cache-file=config.cache'
1463 -n, --no-create do not create output files
1464 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1465
1466 Installation directories:
1467 --prefix=PREFIX install architecture-independent files in PREFIX
1468 [$ac_default_prefix]
1469 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1470 [PREFIX]
1471
1472 By default, \`make install' will install all the files in
1473 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1474 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1475 for instance \`--prefix=\$HOME'.
1476
1477 For better control, use the options below.
1478
1479 Fine tuning of the installation directories:
1480 --bindir=DIR user executables [EPREFIX/bin]
1481 --sbindir=DIR system admin executables [EPREFIX/sbin]
1482 --libexecdir=DIR program executables [EPREFIX/libexec]
1483 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1484 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1485 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1486 --libdir=DIR object code libraries [EPREFIX/lib]
1487 --includedir=DIR C header files [PREFIX/include]
1488 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1489 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1490 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1491 --infodir=DIR info documentation [DATAROOTDIR/info]
1492 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1493 --mandir=DIR man documentation [DATAROOTDIR/man]
1494 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1495 --htmldir=DIR html documentation [DOCDIR]
1496 --dvidir=DIR dvi documentation [DOCDIR]
1497 --pdfdir=DIR pdf documentation [DOCDIR]
1498 --psdir=DIR ps documentation [DOCDIR]
1499 _ACEOF
1500
1501 cat <<\_ACEOF
1502
1503 Program names:
1504 --program-prefix=PREFIX prepend PREFIX to installed program names
1505 --program-suffix=SUFFIX append SUFFIX to installed program names
1506 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1507
1508 System types:
1509 --build=BUILD configure for building on BUILD [guessed]
1510 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1511 --target=TARGET configure for building compilers for TARGET [HOST]
1512 _ACEOF
1513 fi
1514
1515 if test -n "$ac_init_help"; then
1516
1517 cat <<\_ACEOF
1518
1519 Optional Features:
1520 --disable-option-checking ignore unrecognized --enable/--with options
1521 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1522 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1523 --enable-as-accelerator-for=ARG
1524 build as offload target compiler. Specify offload
1525 host triple by ARG
1526 --enable-offload-targets=LIST
1527 enable offloading to devices from comma-separated
1528 LIST of TARGET[=DIR]. Use optional path to find
1529 offload target compiler during the build
1530 --enable-offload-defaulted
1531 If enabled, configured but not installed offload compilers and
1532 libgomp plugins are silently ignored. Useful for distribution
1533 compilers where those are in separate optional packages.
1534
1535 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1536 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1537 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1538 Enable compressed debug sections for gas, gold or ld
1539 by default
1540 --disable-libquadmath do not build libquadmath directory
1541 --disable-libquadmath-support
1542 disable libquadmath support for Fortran
1543 --enable-libada build libada directory
1544 --enable-libssp build libssp directory
1545 --disable-libstdcxx do not build libstdc++-v3 directory
1546 --enable-liboffloadmic=ARG
1547 build liboffloadmic [ARG={no,host,target}]
1548 --enable-bootstrap enable bootstrapping [yes if native build]
1549 --enable-pgo-build[=lto]
1550 enable the PGO build
1551 --disable-isl-version-check
1552 disable check for isl version
1553 --enable-lto enable link time optimization support
1554 --enable-linker-plugin-configure-flags=FLAGS
1555 additional flags for configuring linker plugins
1556 [none]
1557 --enable-linker-plugin-flags=FLAGS
1558 additional flags for configuring and building linker
1559 plugins [none]
1560 --enable-host-shared build host code as shared libraries
1561 --enable-stage1-languages[=all]
1562 choose additional languages to build during stage1.
1563 Mostly useful for compiler development
1564 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1565 Objective-C runtime
1566 --enable-vtable-verify Enable vtable verification feature
1567 --enable-serial-[{host,target,build}-]configure
1568 force sequential configuration of sub-packages for
1569 the host, target or build machine, or all
1570 sub-packages
1571 --enable-maintainer-mode
1572 enable make rules and dependencies not useful (and
1573 sometimes confusing) to the casual installer
1574 --enable-stage1-checking[=all]
1575 choose additional checking for stage1 of the
1576 compiler
1577 --enable-werror enable -Werror in bootstrap stage2 and later
1578
1579 Optional Packages:
1580 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1581 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1582 --with-build-libsubdir=DIR Directory where to find libraries for build system
1583 --with-system-zlib use installed libz
1584 --with-mpc=PATH specify prefix directory for installed MPC package.
1585 Equivalent to --with-mpc-include=PATH/include plus
1586 --with-mpc-lib=PATH/lib
1587 --with-mpc-include=PATH specify directory for installed MPC include files
1588 --with-mpc-lib=PATH specify directory for the installed MPC library
1589 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1590 Equivalent to --with-mpfr-include=PATH/include plus
1591 --with-mpfr-lib=PATH/lib
1592 --with-mpfr-include=PATH
1593 specify directory for installed MPFR include files
1594 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1595 --with-gmp=PATH specify prefix directory for the installed GMP
1596 package. Equivalent to
1597 --with-gmp-include=PATH/include plus
1598 --with-gmp-lib=PATH/lib
1599 --with-gmp-include=PATH specify directory for installed GMP include files
1600 --with-gmp-lib=PATH specify directory for the installed GMP library
1601 --with-stage1-libs=LIBS libraries for stage1
1602 --with-static-standard-libraries
1603 use -static-libstdc++ and -static-libgcc
1604 (default=auto)
1605 --with-stage1-ldflags=FLAGS
1606 linker flags for stage1
1607 --with-boot-libs=LIBS libraries for stage2 and later
1608 --with-boot-ldflags=FLAGS
1609 linker flags for stage2 and later
1610 --with-isl=PATH Specify prefix directory for the installed isl
1611 package. Equivalent to
1612 --with-isl-include=PATH/include plus
1613 --with-isl-lib=PATH/lib
1614 --with-isl-include=PATH Specify directory for installed isl include files
1615 --with-isl-lib=PATH Specify the directory for the installed isl library
1616 --with-target-bdw-gc=PATHLIST
1617 specify prefix directory for installed bdw-gc
1618 package. Equivalent to
1619 --with-target-bdw-gc-include=PATH/include plus
1620 --with-target-bdw-gc-lib=PATH/lib
1621 --with-target-bdw-gc-include=PATHLIST
1622 specify directories for installed bdw-gc include
1623 files
1624 --with-target-bdw-gc-lib=PATHLIST
1625 specify directories for installed bdw-gc library
1626 --with-gcc-major-version-only
1627 use only GCC major number in filesystem paths
1628 --with-build-sysroot=SYSROOT
1629 use sysroot as the system root during the build
1630 --with-debug-prefix-map='A=B C=D ...'
1631 map A to B, C to D ... in debug information
1632 --with-build-config='NAME NAME2...'
1633 use config/NAME.mk build configuration
1634 --with-build-time-tools=PATH
1635 use given path to find target tools during the build
1636
1637 Some influential environment variables:
1638 CC C compiler command
1639 CFLAGS C compiler flags
1640 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1641 nonstandard directory <lib dir>
1642 LIBS libraries to pass to the linker, e.g. -l<library>
1643 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1644 you have headers in a nonstandard directory <include dir>
1645 CXX C++ compiler command
1646 CXXFLAGS C++ compiler flags
1647 build_configargs
1648 additional configure arguments for build directories
1649 host_configargs
1650 additional configure arguments for host directories
1651 target_configargs
1652 additional configure arguments for target directories
1653 AR AR for the host
1654 AS AS for the host
1655 DLLTOOL DLLTOOL for the host
1656 DSYMUTIL DSYMUTIL for the host
1657 LD LD for the host
1658 LIPO LIPO for the host
1659 NM NM for the host
1660 RANLIB RANLIB for the host
1661 STRIP STRIP for the host
1662 WINDRES WINDRES for the host
1663 WINDMC WINDMC for the host
1664 OBJCOPY OBJCOPY for the host
1665 OBJDUMP OBJDUMP for the host
1666 OTOOL OTOOL for the host
1667 READELF READELF for the host
1668 CC_FOR_TARGET
1669 CC for the target
1670 CXX_FOR_TARGET
1671 CXX for the target
1672 GCC_FOR_TARGET
1673 GCC for the target
1674 GFORTRAN_FOR_TARGET
1675 GFORTRAN for the target
1676 GOC_FOR_TARGET
1677 GOC for the target
1678 GDC_FOR_TARGET
1679 GDC for the target
1680 AR_FOR_TARGET
1681 AR for the target
1682 AS_FOR_TARGET
1683 AS for the target
1684 DLLTOOL_FOR_TARGET
1685 DLLTOOL for the target
1686 DSYMUTIL_FOR_TARGET
1687 DSYMUTIL for the target
1688 LD_FOR_TARGET
1689 LD for the target
1690 LIPO_FOR_TARGET
1691 LIPO for the target
1692 NM_FOR_TARGET
1693 NM for the target
1694 OBJCOPY_FOR_TARGET
1695 OBJCOPY for the target
1696 OBJDUMP_FOR_TARGET
1697 OBJDUMP for the target
1698 OTOOL_FOR_TARGET
1699 OTOOL for the target
1700 RANLIB_FOR_TARGET
1701 RANLIB for the target
1702 READELF_FOR_TARGET
1703 READELF for the target
1704 STRIP_FOR_TARGET
1705 STRIP for the target
1706 WINDRES_FOR_TARGET
1707 WINDRES for the target
1708 WINDMC_FOR_TARGET
1709 WINDMC for the target
1710
1711 Use these variables to override the choices made by `configure' or to help
1712 it to find libraries and programs with nonstandard names/locations.
1713
1714 Report bugs to the package provider.
1715 _ACEOF
1716 ac_status=$?
1717 fi
1718
1719 if test "$ac_init_help" = "recursive"; then
1720 # If there are subdirs, report their specific --help.
1721 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1722 test -d "$ac_dir" ||
1723 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1724 continue
1725 ac_builddir=.
1726
1727 case "$ac_dir" in
1728 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1729 *)
1730 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1731 # A ".." for each directory in $ac_dir_suffix.
1732 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1733 case $ac_top_builddir_sub in
1734 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1735 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1736 esac ;;
1737 esac
1738 ac_abs_top_builddir=$ac_pwd
1739 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1740 # for backward compatibility:
1741 ac_top_builddir=$ac_top_build_prefix
1742
1743 case $srcdir in
1744 .) # We are building in place.
1745 ac_srcdir=.
1746 ac_top_srcdir=$ac_top_builddir_sub
1747 ac_abs_top_srcdir=$ac_pwd ;;
1748 [\\/]* | ?:[\\/]* ) # Absolute name.
1749 ac_srcdir=$srcdir$ac_dir_suffix;
1750 ac_top_srcdir=$srcdir
1751 ac_abs_top_srcdir=$srcdir ;;
1752 *) # Relative name.
1753 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1754 ac_top_srcdir=$ac_top_build_prefix$srcdir
1755 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1756 esac
1757 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1758
1759 cd "$ac_dir" || { ac_status=$?; continue; }
1760 # Check for guested configure.
1761 if test -f "$ac_srcdir/configure.gnu"; then
1762 echo &&
1763 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1764 elif test -f "$ac_srcdir/configure"; then
1765 echo &&
1766 $SHELL "$ac_srcdir/configure" --help=recursive
1767 else
1768 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1769 fi || ac_status=$?
1770 cd "$ac_pwd" || { ac_status=$?; break; }
1771 done
1772 fi
1773
1774 test -n "$ac_init_help" && exit $ac_status
1775 if $ac_init_version; then
1776 cat <<\_ACEOF
1777 configure
1778 generated by GNU Autoconf 2.69
1779
1780 Copyright (C) 2012 Free Software Foundation, Inc.
1781 This configure script is free software; the Free Software Foundation
1782 gives unlimited permission to copy, distribute and modify it.
1783 _ACEOF
1784 exit
1785 fi
1786
1787 ## ------------------------ ##
1788 ## Autoconf initialization. ##
1789 ## ------------------------ ##
1790
1791 # ac_fn_c_try_compile LINENO
1792 # --------------------------
1793 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_compile ()
1795 {
1796 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797 rm -f conftest.$ac_objext
1798 if { { ac_try="$ac_compile"
1799 case "(($ac_try" in
1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801 *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805 (eval "$ac_compile") 2>conftest.err
1806 ac_status=$?
1807 if test -s conftest.err; then
1808 grep -v '^ *+' conftest.err >conftest.er1
1809 cat conftest.er1 >&5
1810 mv -f conftest.er1 conftest.err
1811 fi
1812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813 test $ac_status = 0; } && {
1814 test -z "$ac_c_werror_flag" ||
1815 test ! -s conftest.err
1816 } && test -s conftest.$ac_objext; then :
1817 ac_retval=0
1818 else
1819 $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822 ac_retval=1
1823 fi
1824 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1825 as_fn_set_status $ac_retval
1826
1827 } # ac_fn_c_try_compile
1828
1829 # ac_fn_cxx_try_compile LINENO
1830 # ----------------------------
1831 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1832 ac_fn_cxx_try_compile ()
1833 {
1834 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835 rm -f conftest.$ac_objext
1836 if { { ac_try="$ac_compile"
1837 case "(($ac_try" in
1838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839 *) ac_try_echo=$ac_try;;
1840 esac
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843 (eval "$ac_compile") 2>conftest.err
1844 ac_status=$?
1845 if test -s conftest.err; then
1846 grep -v '^ *+' conftest.err >conftest.er1
1847 cat conftest.er1 >&5
1848 mv -f conftest.er1 conftest.err
1849 fi
1850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851 test $ac_status = 0; } && {
1852 test -z "$ac_cxx_werror_flag" ||
1853 test ! -s conftest.err
1854 } && test -s conftest.$ac_objext; then :
1855 ac_retval=0
1856 else
1857 $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860 ac_retval=1
1861 fi
1862 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1863 as_fn_set_status $ac_retval
1864
1865 } # ac_fn_cxx_try_compile
1866
1867 # ac_fn_cxx_try_link LINENO
1868 # -------------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_cxx_try_link ()
1871 {
1872 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873 rm -f conftest.$ac_objext conftest$ac_exeext
1874 if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877 *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881 (eval "$ac_link") 2>conftest.err
1882 ac_status=$?
1883 if test -s conftest.err; then
1884 grep -v '^ *+' conftest.err >conftest.er1
1885 cat conftest.er1 >&5
1886 mv -f conftest.er1 conftest.err
1887 fi
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } && {
1890 test -z "$ac_cxx_werror_flag" ||
1891 test ! -s conftest.err
1892 } && test -s conftest$ac_exeext && {
1893 test "$cross_compiling" = yes ||
1894 test -x conftest$ac_exeext
1895 }; then :
1896 ac_retval=0
1897 else
1898 $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901 ac_retval=1
1902 fi
1903 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1904 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1905 # interfere with the next link command; also delete a directory that is
1906 # left behind by Apple's compiler. We do this before executing the actions.
1907 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909 as_fn_set_status $ac_retval
1910
1911 } # ac_fn_cxx_try_link
1912
1913 # ac_fn_c_try_link LINENO
1914 # -----------------------
1915 # Try to link conftest.$ac_ext, and return whether this succeeded.
1916 ac_fn_c_try_link ()
1917 {
1918 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919 rm -f conftest.$ac_objext conftest$ac_exeext
1920 if { { ac_try="$ac_link"
1921 case "(($ac_try" in
1922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1923 *) ac_try_echo=$ac_try;;
1924 esac
1925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1926 $as_echo "$ac_try_echo"; } >&5
1927 (eval "$ac_link") 2>conftest.err
1928 ac_status=$?
1929 if test -s conftest.err; then
1930 grep -v '^ *+' conftest.err >conftest.er1
1931 cat conftest.er1 >&5
1932 mv -f conftest.er1 conftest.err
1933 fi
1934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935 test $ac_status = 0; } && {
1936 test -z "$ac_c_werror_flag" ||
1937 test ! -s conftest.err
1938 } && test -s conftest$ac_exeext && {
1939 test "$cross_compiling" = yes ||
1940 test -x conftest$ac_exeext
1941 }; then :
1942 ac_retval=0
1943 else
1944 $as_echo "$as_me: failed program was:" >&5
1945 sed 's/^/| /' conftest.$ac_ext >&5
1946
1947 ac_retval=1
1948 fi
1949 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1950 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1951 # interfere with the next link command; also delete a directory that is
1952 # left behind by Apple's compiler. We do this before executing the actions.
1953 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1954 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955 as_fn_set_status $ac_retval
1956
1957 } # ac_fn_c_try_link
1958 cat >config.log <<_ACEOF
1959 This file contains any messages produced by compilers while
1960 running configure, to aid debugging if configure makes a mistake.
1961
1962 It was created by $as_me, which was
1963 generated by GNU Autoconf 2.69. Invocation command line was
1964
1965 $ $0 $@
1966
1967 _ACEOF
1968 exec 5>>config.log
1969 {
1970 cat <<_ASUNAME
1971 ## --------- ##
1972 ## Platform. ##
1973 ## --------- ##
1974
1975 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1976 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1977 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1978 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1979 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1980
1981 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1982 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1983
1984 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1985 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1986 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1987 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1988 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1989 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1990 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1991
1992 _ASUNAME
1993
1994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995 for as_dir in $PATH
1996 do
1997 IFS=$as_save_IFS
1998 test -z "$as_dir" && as_dir=.
1999 $as_echo "PATH: $as_dir"
2000 done
2001 IFS=$as_save_IFS
2002
2003 } >&5
2004
2005 cat >&5 <<_ACEOF
2006
2007
2008 ## ----------- ##
2009 ## Core tests. ##
2010 ## ----------- ##
2011
2012 _ACEOF
2013
2014
2015 # Keep a trace of the command line.
2016 # Strip out --no-create and --no-recursion so they do not pile up.
2017 # Strip out --silent because we don't want to record it for future runs.
2018 # Also quote any args containing shell meta-characters.
2019 # Make two passes to allow for proper duplicate-argument suppression.
2020 ac_configure_args=
2021 ac_configure_args0=
2022 ac_configure_args1=
2023 ac_must_keep_next=false
2024 for ac_pass in 1 2
2025 do
2026 for ac_arg
2027 do
2028 case $ac_arg in
2029 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2030 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2031 | -silent | --silent | --silen | --sile | --sil)
2032 continue ;;
2033 *\'*)
2034 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2035 esac
2036 case $ac_pass in
2037 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2038 2)
2039 as_fn_append ac_configure_args1 " '$ac_arg'"
2040 if test $ac_must_keep_next = true; then
2041 ac_must_keep_next=false # Got value, back to normal.
2042 else
2043 case $ac_arg in
2044 *=* | --config-cache | -C | -disable-* | --disable-* \
2045 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2046 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2047 | -with-* | --with-* | -without-* | --without-* | --x)
2048 case "$ac_configure_args0 " in
2049 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2050 esac
2051 ;;
2052 -* ) ac_must_keep_next=true ;;
2053 esac
2054 fi
2055 as_fn_append ac_configure_args " '$ac_arg'"
2056 ;;
2057 esac
2058 done
2059 done
2060 { ac_configure_args0=; unset ac_configure_args0;}
2061 { ac_configure_args1=; unset ac_configure_args1;}
2062
2063 # When interrupted or exit'd, cleanup temporary files, and complete
2064 # config.log. We remove comments because anyway the quotes in there
2065 # would cause problems or look ugly.
2066 # WARNING: Use '\'' to represent an apostrophe within the trap.
2067 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2068 trap 'exit_status=$?
2069 # Save into config.log some information that might help in debugging.
2070 {
2071 echo
2072
2073 $as_echo "## ---------------- ##
2074 ## Cache variables. ##
2075 ## ---------------- ##"
2076 echo
2077 # The following way of writing the cache mishandles newlines in values,
2078 (
2079 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2080 eval ac_val=\$$ac_var
2081 case $ac_val in #(
2082 *${as_nl}*)
2083 case $ac_var in #(
2084 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2085 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2086 esac
2087 case $ac_var in #(
2088 _ | IFS | as_nl) ;; #(
2089 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2090 *) { eval $ac_var=; unset $ac_var;} ;;
2091 esac ;;
2092 esac
2093 done
2094 (set) 2>&1 |
2095 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2096 *${as_nl}ac_space=\ *)
2097 sed -n \
2098 "s/'\''/'\''\\\\'\'''\''/g;
2099 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2100 ;; #(
2101 *)
2102 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2103 ;;
2104 esac |
2105 sort
2106 )
2107 echo
2108
2109 $as_echo "## ----------------- ##
2110 ## Output variables. ##
2111 ## ----------------- ##"
2112 echo
2113 for ac_var in $ac_subst_vars
2114 do
2115 eval ac_val=\$$ac_var
2116 case $ac_val in
2117 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2118 esac
2119 $as_echo "$ac_var='\''$ac_val'\''"
2120 done | sort
2121 echo
2122
2123 if test -n "$ac_subst_files"; then
2124 $as_echo "## ------------------- ##
2125 ## File substitutions. ##
2126 ## ------------------- ##"
2127 echo
2128 for ac_var in $ac_subst_files
2129 do
2130 eval ac_val=\$$ac_var
2131 case $ac_val in
2132 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2133 esac
2134 $as_echo "$ac_var='\''$ac_val'\''"
2135 done | sort
2136 echo
2137 fi
2138
2139 if test -s confdefs.h; then
2140 $as_echo "## ----------- ##
2141 ## confdefs.h. ##
2142 ## ----------- ##"
2143 echo
2144 cat confdefs.h
2145 echo
2146 fi
2147 test "$ac_signal" != 0 &&
2148 $as_echo "$as_me: caught signal $ac_signal"
2149 $as_echo "$as_me: exit $exit_status"
2150 } >&5
2151 rm -f core *.core core.conftest.* &&
2152 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2153 exit $exit_status
2154 ' 0
2155 for ac_signal in 1 2 13 15; do
2156 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2157 done
2158 ac_signal=0
2159
2160 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2161 rm -f -r conftest* confdefs.h
2162
2163 $as_echo "/* confdefs.h */" > confdefs.h
2164
2165 # Predefined preprocessor variables.
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_NAME "$PACKAGE_NAME"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2173 _ACEOF
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2177 _ACEOF
2178
2179 cat >>confdefs.h <<_ACEOF
2180 #define PACKAGE_STRING "$PACKAGE_STRING"
2181 _ACEOF
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2185 _ACEOF
2186
2187 cat >>confdefs.h <<_ACEOF
2188 #define PACKAGE_URL "$PACKAGE_URL"
2189 _ACEOF
2190
2191
2192 # Let the site file select an alternate cache file if it wants to.
2193 # Prefer an explicitly selected file to automatically selected ones.
2194 ac_site_file1=NONE
2195 ac_site_file2=NONE
2196 if test -n "$CONFIG_SITE"; then
2197 # We do not want a PATH search for config.site.
2198 case $CONFIG_SITE in #((
2199 -*) ac_site_file1=./$CONFIG_SITE;;
2200 */*) ac_site_file1=$CONFIG_SITE;;
2201 *) ac_site_file1=./$CONFIG_SITE;;
2202 esac
2203 elif test "x$prefix" != xNONE; then
2204 ac_site_file1=$prefix/share/config.site
2205 ac_site_file2=$prefix/etc/config.site
2206 else
2207 ac_site_file1=$ac_default_prefix/share/config.site
2208 ac_site_file2=$ac_default_prefix/etc/config.site
2209 fi
2210 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2211 do
2212 test "x$ac_site_file" = xNONE && continue
2213 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2215 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2216 sed 's/^/| /' "$ac_site_file" >&5
2217 . "$ac_site_file" \
2218 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220 as_fn_error $? "failed to load site script $ac_site_file
2221 See \`config.log' for more details" "$LINENO" 5; }
2222 fi
2223 done
2224
2225 if test -r "$cache_file"; then
2226 # Some versions of bash will fail to source /dev/null (special files
2227 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2228 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2229 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2230 $as_echo "$as_me: loading cache $cache_file" >&6;}
2231 case $cache_file in
2232 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2233 *) . "./$cache_file";;
2234 esac
2235 fi
2236 else
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2238 $as_echo "$as_me: creating cache $cache_file" >&6;}
2239 >$cache_file
2240 fi
2241
2242 # Check that the precious variables saved in the cache have kept the same
2243 # value.
2244 ac_cache_corrupted=false
2245 for ac_var in $ac_precious_vars; do
2246 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2247 eval ac_new_set=\$ac_env_${ac_var}_set
2248 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2249 eval ac_new_val=\$ac_env_${ac_var}_value
2250 case $ac_old_set,$ac_new_set in
2251 set,)
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2253 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2254 ac_cache_corrupted=: ;;
2255 ,set)
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2257 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2258 ac_cache_corrupted=: ;;
2259 ,);;
2260 *)
2261 if test "x$ac_old_val" != "x$ac_new_val"; then
2262 # differences in whitespace do not lead to failure.
2263 ac_old_val_w=`echo x $ac_old_val`
2264 ac_new_val_w=`echo x $ac_new_val`
2265 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2267 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2268 ac_cache_corrupted=:
2269 else
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2271 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2272 eval $ac_var=\$ac_old_val
2273 fi
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2275 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2276 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2277 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2278 fi;;
2279 esac
2280 # Pass precious variables to config.status.
2281 if test "$ac_new_set" = set; then
2282 case $ac_new_val in
2283 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2284 *) ac_arg=$ac_var=$ac_new_val ;;
2285 esac
2286 case " $ac_configure_args " in
2287 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2288 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2289 esac
2290 fi
2291 done
2292 if $ac_cache_corrupted; then
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2296 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2297 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2298 fi
2299 ## -------------------- ##
2300 ## Main body of script. ##
2301 ## -------------------- ##
2302
2303 ac_ext=c
2304 ac_cpp='$CPP $CPPFLAGS'
2305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2308
2309
2310
2311
2312
2313
2314
2315
2316 progname=$0
2317 # if PWD already has a value, it is probably wrong.
2318 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2319
2320 # Export original configure arguments for use by sub-configures.
2321 # Quote arguments with shell meta charatcers.
2322 TOPLEVEL_CONFIGURE_ARGUMENTS=
2323 set -- "$progname" "$@"
2324 for ac_arg
2325 do
2326 case "$ac_arg" in
2327 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2328 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2329 # if the argument is of the form -foo=baz, quote the baz part only
2330 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2331 *) ;;
2332 esac
2333 # Add the quoted argument to the list.
2334 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2335 done
2336 if test "$silent" = yes; then
2337 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2338 fi
2339 # Remove the initial space we just introduced and, as these will be
2340 # expanded by make, quote '$'.
2341 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2342
2343
2344 # Find the build, host, and target systems.
2345 ac_aux_dir=
2346 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2347 if test -f "$ac_dir/install-sh"; then
2348 ac_aux_dir=$ac_dir
2349 ac_install_sh="$ac_aux_dir/install-sh -c"
2350 break
2351 elif test -f "$ac_dir/install.sh"; then
2352 ac_aux_dir=$ac_dir
2353 ac_install_sh="$ac_aux_dir/install.sh -c"
2354 break
2355 elif test -f "$ac_dir/shtool"; then
2356 ac_aux_dir=$ac_dir
2357 ac_install_sh="$ac_aux_dir/shtool install -c"
2358 break
2359 fi
2360 done
2361 if test -z "$ac_aux_dir"; then
2362 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2363 fi
2364
2365 # These three variables are undocumented and unsupported,
2366 # and are intended to be withdrawn in a future Autoconf release.
2367 # They can cause serious problems if a builder's source tree is in a directory
2368 # whose full name contains unusual characters.
2369 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2370 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2371 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2372
2373
2374 # Make sure we can run config.sub.
2375 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2376 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2377
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2379 $as_echo_n "checking build system type... " >&6; }
2380 if ${ac_cv_build+:} false; then :
2381 $as_echo_n "(cached) " >&6
2382 else
2383 ac_build_alias=$build_alias
2384 test "x$ac_build_alias" = x &&
2385 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2386 test "x$ac_build_alias" = x &&
2387 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2388 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2389 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2390
2391 fi
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2393 $as_echo "$ac_cv_build" >&6; }
2394 case $ac_cv_build in
2395 *-*-*) ;;
2396 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2397 esac
2398 build=$ac_cv_build
2399 ac_save_IFS=$IFS; IFS='-'
2400 set x $ac_cv_build
2401 shift
2402 build_cpu=$1
2403 build_vendor=$2
2404 shift; shift
2405 # Remember, the first character of IFS is used to create $*,
2406 # except with old shells:
2407 build_os=$*
2408 IFS=$ac_save_IFS
2409 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2410
2411
2412 case ${build_alias} in
2413 "") build_noncanonical=${build} ;;
2414 *) build_noncanonical=${build_alias} ;;
2415 esac
2416
2417
2418
2419 case ${host_alias} in
2420 "") host_noncanonical=${build_noncanonical} ;;
2421 *) host_noncanonical=${host_alias} ;;
2422 esac
2423
2424
2425
2426 case ${target_alias} in
2427 "") target_noncanonical=${host_noncanonical} ;;
2428 *) target_noncanonical=${target_alias} ;;
2429 esac
2430
2431
2432
2433
2434 test "$host_noncanonical" = "$target_noncanonical" &&
2435 test "$program_prefix$program_suffix$program_transform_name" = \
2436 NONENONEs,x,x, &&
2437 program_transform_name=s,y,y,
2438
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2440 $as_echo_n "checking host system type... " >&6; }
2441 if ${ac_cv_host+:} false; then :
2442 $as_echo_n "(cached) " >&6
2443 else
2444 if test "x$host_alias" = x; then
2445 ac_cv_host=$ac_cv_build
2446 else
2447 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2448 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2449 fi
2450
2451 fi
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2453 $as_echo "$ac_cv_host" >&6; }
2454 case $ac_cv_host in
2455 *-*-*) ;;
2456 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2457 esac
2458 host=$ac_cv_host
2459 ac_save_IFS=$IFS; IFS='-'
2460 set x $ac_cv_host
2461 shift
2462 host_cpu=$1
2463 host_vendor=$2
2464 shift; shift
2465 # Remember, the first character of IFS is used to create $*,
2466 # except with old shells:
2467 host_os=$*
2468 IFS=$ac_save_IFS
2469 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2470
2471
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2473 $as_echo_n "checking target system type... " >&6; }
2474 if ${ac_cv_target+:} false; then :
2475 $as_echo_n "(cached) " >&6
2476 else
2477 if test "x$target_alias" = x; then
2478 ac_cv_target=$ac_cv_host
2479 else
2480 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2481 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2482 fi
2483
2484 fi
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2486 $as_echo "$ac_cv_target" >&6; }
2487 case $ac_cv_target in
2488 *-*-*) ;;
2489 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2490 esac
2491 target=$ac_cv_target
2492 ac_save_IFS=$IFS; IFS='-'
2493 set x $ac_cv_target
2494 shift
2495 target_cpu=$1
2496 target_vendor=$2
2497 shift; shift
2498 # Remember, the first character of IFS is used to create $*,
2499 # except with old shells:
2500 target_os=$*
2501 IFS=$ac_save_IFS
2502 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2503
2504
2505 # The aliases save the names the user supplied, while $host etc.
2506 # will get canonicalized.
2507 test -n "$target_alias" &&
2508 test "$program_prefix$program_suffix$program_transform_name" = \
2509 NONENONEs,x,x, &&
2510 program_prefix=${target_alias}-
2511
2512 test "$program_prefix" != NONE &&
2513 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2514 # Use a double $ so make ignores it.
2515 test "$program_suffix" != NONE &&
2516 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2517 # Double any \ or $.
2518 # By default was `s,x,x', remove it if useless.
2519 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2520 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2521
2522
2523
2524 # Get 'install' or 'install-sh' and its variants.
2525 # Find a good install program. We prefer a C program (faster),
2526 # so one script is as good as another. But avoid the broken or
2527 # incompatible versions:
2528 # SysV /etc/install, /usr/sbin/install
2529 # SunOS /usr/etc/install
2530 # IRIX /sbin/install
2531 # AIX /bin/install
2532 # AmigaOS /C/install, which installs bootblocks on floppy discs
2533 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2534 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2535 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2536 # OS/2's system install, which has a completely different semantic
2537 # ./install, which can be erroneously created by make from ./install.sh.
2538 # Reject install programs that cannot install multiple files.
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2540 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2541 if test -z "$INSTALL"; then
2542 if ${ac_cv_path_install+:} false; then :
2543 $as_echo_n "(cached) " >&6
2544 else
2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 for as_dir in $PATH
2547 do
2548 IFS=$as_save_IFS
2549 test -z "$as_dir" && as_dir=.
2550 # Account for people who put trailing slashes in PATH elements.
2551 case $as_dir/ in #((
2552 ./ | .// | /[cC]/* | \
2553 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2554 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2555 /usr/ucb/* ) ;;
2556 *)
2557 # OSF1 and SCO ODT 3.0 have their own names for install.
2558 # Don't use installbsd from OSF since it installs stuff as root
2559 # by default.
2560 for ac_prog in ginstall scoinst install; do
2561 for ac_exec_ext in '' $ac_executable_extensions; do
2562 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2563 if test $ac_prog = install &&
2564 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2565 # AIX install. It has an incompatible calling convention.
2566 :
2567 elif test $ac_prog = install &&
2568 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2569 # program-specific install script used by HP pwplus--don't use.
2570 :
2571 else
2572 rm -rf conftest.one conftest.two conftest.dir
2573 echo one > conftest.one
2574 echo two > conftest.two
2575 mkdir conftest.dir
2576 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2577 test -s conftest.one && test -s conftest.two &&
2578 test -s conftest.dir/conftest.one &&
2579 test -s conftest.dir/conftest.two
2580 then
2581 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2582 break 3
2583 fi
2584 fi
2585 fi
2586 done
2587 done
2588 ;;
2589 esac
2590
2591 done
2592 IFS=$as_save_IFS
2593
2594 rm -rf conftest.one conftest.two conftest.dir
2595
2596 fi
2597 if test "${ac_cv_path_install+set}" = set; then
2598 INSTALL=$ac_cv_path_install
2599 else
2600 # As a last resort, use the slow shell script. Don't cache a
2601 # value for INSTALL within a source directory, because that will
2602 # break other packages using the cache if that directory is
2603 # removed, or if the value is a relative name.
2604 INSTALL=$ac_install_sh
2605 fi
2606 fi
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2608 $as_echo "$INSTALL" >&6; }
2609
2610 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2611 # It thinks the first close brace ends the variable substitution.
2612 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2613
2614 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2615
2616 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2617
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2619 $as_echo_n "checking whether ln works... " >&6; }
2620 if ${acx_cv_prog_LN+:} false; then :
2621 $as_echo_n "(cached) " >&6
2622 else
2623 rm -f conftestdata_t
2624 echo >conftestdata_f
2625 if ln conftestdata_f conftestdata_t 2>/dev/null
2626 then
2627 acx_cv_prog_LN=ln
2628 else
2629 acx_cv_prog_LN=no
2630 fi
2631 rm -f conftestdata_f conftestdata_t
2632
2633 fi
2634 if test $acx_cv_prog_LN = no; then
2635 LN="cp"
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2637 $as_echo "no, using $LN" >&6; }
2638 else
2639 LN="$acx_cv_prog_LN"
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2641 $as_echo "yes" >&6; }
2642 fi
2643
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2645 $as_echo_n "checking whether ln -s works... " >&6; }
2646 LN_S=$as_ln_s
2647 if test "$LN_S" = "ln -s"; then
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2649 $as_echo "yes" >&6; }
2650 else
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2652 $as_echo "no, using $LN_S" >&6; }
2653 fi
2654
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2656 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2657 if ${ac_cv_path_SED+:} false; then :
2658 $as_echo_n "(cached) " >&6
2659 else
2660 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2661 for ac_i in 1 2 3 4 5 6 7; do
2662 ac_script="$ac_script$as_nl$ac_script"
2663 done
2664 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2665 { ac_script=; unset ac_script;}
2666 if test -z "$SED"; then
2667 ac_path_SED_found=false
2668 # Loop through the user's path and test for each of PROGNAME-LIST
2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2670 for as_dir in $PATH
2671 do
2672 IFS=$as_save_IFS
2673 test -z "$as_dir" && as_dir=.
2674 for ac_prog in sed gsed; do
2675 for ac_exec_ext in '' $ac_executable_extensions; do
2676 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2677 as_fn_executable_p "$ac_path_SED" || continue
2678 # Check for GNU ac_path_SED and select it if it is found.
2679 # Check for GNU $ac_path_SED
2680 case `"$ac_path_SED" --version 2>&1` in
2681 *GNU*)
2682 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2683 *)
2684 ac_count=0
2685 $as_echo_n 0123456789 >"conftest.in"
2686 while :
2687 do
2688 cat "conftest.in" "conftest.in" >"conftest.tmp"
2689 mv "conftest.tmp" "conftest.in"
2690 cp "conftest.in" "conftest.nl"
2691 $as_echo '' >> "conftest.nl"
2692 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2693 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2694 as_fn_arith $ac_count + 1 && ac_count=$as_val
2695 if test $ac_count -gt ${ac_path_SED_max-0}; then
2696 # Best one so far, save it but keep looking for a better one
2697 ac_cv_path_SED="$ac_path_SED"
2698 ac_path_SED_max=$ac_count
2699 fi
2700 # 10*(2^10) chars as input seems more than enough
2701 test $ac_count -gt 10 && break
2702 done
2703 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2704 esac
2705
2706 $ac_path_SED_found && break 3
2707 done
2708 done
2709 done
2710 IFS=$as_save_IFS
2711 if test -z "$ac_cv_path_SED"; then
2712 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2713 fi
2714 else
2715 ac_cv_path_SED=$SED
2716 fi
2717
2718 fi
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2720 $as_echo "$ac_cv_path_SED" >&6; }
2721 SED="$ac_cv_path_SED"
2722 rm -f conftest.sed
2723
2724 for ac_prog in gawk mawk nawk awk
2725 do
2726 # Extract the first word of "$ac_prog", so it can be a program name with args.
2727 set dummy $ac_prog; ac_word=$2
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2729 $as_echo_n "checking for $ac_word... " >&6; }
2730 if ${ac_cv_prog_AWK+:} false; then :
2731 $as_echo_n "(cached) " >&6
2732 else
2733 if test -n "$AWK"; then
2734 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2735 else
2736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2737 for as_dir in $PATH
2738 do
2739 IFS=$as_save_IFS
2740 test -z "$as_dir" && as_dir=.
2741 for ac_exec_ext in '' $ac_executable_extensions; do
2742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2743 ac_cv_prog_AWK="$ac_prog"
2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2745 break 2
2746 fi
2747 done
2748 done
2749 IFS=$as_save_IFS
2750
2751 fi
2752 fi
2753 AWK=$ac_cv_prog_AWK
2754 if test -n "$AWK"; then
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2756 $as_echo "$AWK" >&6; }
2757 else
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2760 fi
2761
2762
2763 test -n "$AWK" && break
2764 done
2765
2766
2767 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2768
2769 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2770 # a relative path.
2771 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2772 INSTALL="${srcpwd}/install-sh -c"
2773 fi
2774
2775 # Set srcdir to "." if that's what it is.
2776 # This is important for multilib support.
2777 pwd=`${PWDCMD-pwd}`
2778 if test "${pwd}" = "${srcpwd}" ; then
2779 srcdir=.
2780 fi
2781
2782 topsrcdir=$srcpwd
2783
2784 extra_host_args=
2785
2786 ### To add a new directory to the tree, first choose whether it is a target
2787 ### or a host dependent tool. Then put it into the appropriate list
2788 ### (library or tools, host or target), doing a dependency sort.
2789
2790 # Subdirs will be configured in the order listed in build_configdirs,
2791 # configdirs, or target_configdirs; see the serialization section below.
2792
2793 # Dependency sorting is only needed when *configuration* must be done in
2794 # a particular order. In all cases a dependency should be specified in
2795 # the Makefile, whether or not it's implicitly specified here.
2796
2797 # Double entries in build_configdirs, configdirs, or target_configdirs may
2798 # cause circular dependencies and break everything horribly.
2799
2800 # these library is used by various programs built for the build
2801 # environment
2802 #
2803 build_libs="build-libiberty build-libcpp"
2804
2805 # these tools are built for the build environment
2806 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2807
2808 # these libraries are used by various programs built for the host environment
2809 #f
2810 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf"
2811
2812 # these tools are built for the host environment
2813 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2814 # know that we are building the simulator.
2815 # binutils, gas and ld appear in that order because it makes sense to run
2816 # "make check" in that particular order.
2817 # If --enable-gold is used, "gold" may replace "ld".
2818 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools"
2819
2820 # these libraries are built for the target environment, and are built after
2821 # the host libraries and the host tools (which may be a cross compiler)
2822 # Note that libiberty is not a target library.
2823 target_libraries="target-libgcc \
2824 target-libbacktrace \
2825 target-libgloss \
2826 target-newlib \
2827 target-libgomp \
2828 target-liboffloadmic \
2829 target-libatomic \
2830 target-libitm \
2831 target-libstdc++-v3 \
2832 target-libsanitizer \
2833 target-libvtv \
2834 target-libssp \
2835 target-libquadmath \
2836 target-libgfortran \
2837 target-libffi \
2838 target-libobjc \
2839 target-libada \
2840 target-libgo \
2841 target-libphobos \
2842 target-zlib"
2843
2844 # these tools are built using the target libraries, and are intended to
2845 # run only in the target environment
2846 #
2847 # note: any program that *uses* libraries that are in the "target_libraries"
2848 # list belongs in this list.
2849 #
2850 target_tools="target-rda"
2851
2852 ################################################################################
2853
2854 ## All tools belong in one of the four categories, and are assigned above
2855 ## We assign ${configdirs} this way to remove all embedded newlines. This
2856 ## is important because configure will choke if they ever get through.
2857 ## ${configdirs} is directories we build using the host tools.
2858 ## ${target_configdirs} is directories we build using the target tools.
2859 configdirs=`echo ${host_libs} ${host_tools}`
2860 target_configdirs=`echo ${target_libraries} ${target_tools}`
2861 build_configdirs=`echo ${build_libs} ${build_tools}`
2862
2863
2864
2865 ################################################################################
2866
2867 srcname="gnu development package"
2868
2869 # This gets set non-empty for some net releases of packages.
2870 appdirs=""
2871
2872 # Define is_cross_compiler to save on calls to 'test'.
2873 is_cross_compiler=
2874 if test x"${host}" = x"${target}" ; then
2875 is_cross_compiler=no
2876 else
2877 is_cross_compiler=yes
2878 fi
2879
2880 # Find the build and target subdir names.
2881
2882 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2883 # have matching libraries, they should use host libraries: Makefile.tpl
2884 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2885 # However, they still use the build modules, because the corresponding
2886 # host modules (e.g. bison) are only built for the host when bootstrap
2887 # finishes. So:
2888 # - build_subdir is where we find build modules, and never changes.
2889 # - build_libsubdir is where we find build libraries, and can be overridden.
2890
2891 # Prefix 'build-' so this never conflicts with target_subdir.
2892 build_subdir="build-${build_noncanonical}"
2893
2894 # Check whether --with-build-libsubdir was given.
2895 if test "${with_build_libsubdir+set}" = set; then :
2896 withval=$with_build_libsubdir; build_libsubdir="$withval"
2897 else
2898 build_libsubdir="$build_subdir"
2899 fi
2900
2901 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2902 if ( test $srcdir = . && test -d gcc ) \
2903 || test -d $srcdir/../host-${host_noncanonical}; then
2904 host_subdir="host-${host_noncanonical}"
2905 else
2906 host_subdir=.
2907 fi
2908 # No prefix.
2909 target_subdir=${target_noncanonical}
2910
2911 # Be sure to cover against remnants of an in-tree build.
2912 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2913 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2914 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2915 fi
2916
2917 # Skipdirs are removed silently.
2918 skipdirs=
2919 # Noconfigdirs are removed loudly.
2920 noconfigdirs=""
2921
2922 use_gnu_ld=
2923 # Make sure we don't let GNU ld be added if we didn't want it.
2924 if test x$with_gnu_ld = xno ; then
2925 use_gnu_ld=no
2926 noconfigdirs="$noconfigdirs ld gold"
2927 fi
2928
2929 use_gnu_as=
2930 # Make sure we don't let GNU as be added if we didn't want it.
2931 if test x$with_gnu_as = xno ; then
2932 use_gnu_as=no
2933 noconfigdirs="$noconfigdirs gas"
2934 fi
2935
2936 use_included_zlib=
2937
2938 # Check whether --with-system-zlib was given.
2939 if test "${with_system_zlib+set}" = set; then :
2940 withval=$with_system_zlib;
2941 fi
2942
2943 # Make sure we don't let ZLIB be added if we didn't want it.
2944 if test x$with_system_zlib = xyes ; then
2945 use_included_zlib=no
2946 noconfigdirs="$noconfigdirs zlib"
2947 fi
2948
2949 # some tools are so dependent upon X11 that if we're not building with X,
2950 # it's not even worth trying to configure, much less build, that tool.
2951
2952 case ${with_x} in
2953 yes | "") ;; # the default value for this tree is that X11 is available
2954 no)
2955 skipdirs="${skipdirs} tk itcl libgui"
2956 # We won't be able to build gdbtk without X.
2957 enable_gdbtk=no
2958 ;;
2959 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2960 esac
2961
2962 # Some are only suitable for cross toolchains.
2963 # Remove these if host=target.
2964 cross_only="target-libgloss target-newlib target-opcodes"
2965
2966 case $is_cross_compiler in
2967 no) skipdirs="${skipdirs} ${cross_only}" ;;
2968 esac
2969
2970 # If both --with-headers and --with-libs are specified, default to
2971 # --without-newlib.
2972 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
2973 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2974 if test x"${with_newlib}" = x ; then
2975 with_newlib=no
2976 fi
2977 fi
2978
2979 # Recognize --with-newlib/--without-newlib.
2980 case ${with_newlib} in
2981 no) skipdirs="${skipdirs} target-newlib" ;;
2982 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
2983 esac
2984
2985 # Check whether --enable-as-accelerator-for was given.
2986 if test "${enable_as_accelerator_for+set}" = set; then :
2987 enableval=$enable_as_accelerator_for;
2988 fi
2989
2990
2991 # Check whether --enable-offload-targets was given.
2992 if test "${enable_offload_targets+set}" = set; then :
2993 enableval=$enable_offload_targets;
2994 if test x"$enable_offload_targets" = x; then
2995 as_fn_error $? "no offload targets specified" "$LINENO" 5
2996 fi
2997
2998 else
2999 enable_offload_targets=
3000 fi
3001
3002
3003 # Check whether --enable-offload-defaulted was given.
3004 if test "${enable_offload_defaulted+set}" = set; then :
3005 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
3006 else
3007 enable_offload_defaulted=
3008 fi
3009
3010
3011 # Handle --enable-gold, --enable-ld.
3012 # --disable-gold [--enable-ld]
3013 # Build only ld. Default option.
3014 # --enable-gold [--enable-ld]
3015 # Build both gold and ld. Install gold as "ld.gold", install ld
3016 # as "ld.bfd" and "ld".
3017 # --enable-gold=default [--enable-ld]
3018 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3019 # install ld as "ld.bfd".
3020 # --enable-gold[=default] --disable-ld
3021 # Build only gold, which is then installed as both "ld.gold" and "ld".
3022 # --enable-gold --enable-ld=default
3023 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3024 # and ld.bfd).
3025 # In other words, ld is default
3026 # --enable-gold=default --enable-ld=default
3027 # Error.
3028
3029 default_ld=
3030 # Check whether --enable-gold was given.
3031 if test "${enable_gold+set}" = set; then :
3032 enableval=$enable_gold; ENABLE_GOLD=$enableval
3033 else
3034 ENABLE_GOLD=no
3035 fi
3036
3037 case "${ENABLE_GOLD}" in
3038 yes|default)
3039 # Check for ELF target.
3040 is_elf=no
3041 case "${target}" in
3042 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3043 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3044 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3045 | *-*-solaris2* | *-*-nto* | *-*-nacl*)
3046 case "${target}" in
3047 *-*-linux*aout* | *-*-linux*oldld*)
3048 ;;
3049 *)
3050 is_elf=yes
3051 ;;
3052 esac
3053 esac
3054
3055 if test "$is_elf" = "yes"; then
3056 # Check for target supported by gold.
3057 case "${target}" in
3058 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3059 | aarch64*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
3060 configdirs="$configdirs gold"
3061 if test x${ENABLE_GOLD} = xdefault; then
3062 default_ld=gold
3063 fi
3064 ENABLE_GOLD=yes
3065 ;;
3066 esac
3067 fi
3068 ;;
3069 no)
3070 ;;
3071 *)
3072 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3073 ;;
3074 esac
3075
3076 # Check whether --enable-ld was given.
3077 if test "${enable_ld+set}" = set; then :
3078 enableval=$enable_ld; ENABLE_LD=$enableval
3079 else
3080 ENABLE_LD=yes
3081 fi
3082
3083
3084 case "${ENABLE_LD}" in
3085 default)
3086 if test x${default_ld} != x; then
3087 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3088 fi
3089 ;;
3090 yes)
3091 ;;
3092 no)
3093 if test x${ENABLE_GOLD} != xyes; then
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3095 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3096 fi
3097 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3098 ;;
3099 *)
3100 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3101 ;;
3102 esac
3103
3104 # PR gas/19109
3105 # Decide the default method for compressing debug sections.
3106 # Provide a configure time option to override our default.
3107 # Check whether --enable-compressed_debug_sections was given.
3108 if test "${enable_compressed_debug_sections+set}" = set; then :
3109 enableval=$enable_compressed_debug_sections;
3110 if test x"$enable_compressed_debug_sections" = xyes; then
3111 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3112 fi
3113
3114 else
3115 enable_compressed_debug_sections=
3116 fi
3117
3118
3119 # Configure extra directories which are host specific
3120
3121 case "${host}" in
3122 *-cygwin*)
3123 configdirs="$configdirs libtermcap" ;;
3124 esac
3125
3126 # A target can indicate whether a language isn't supported for some reason.
3127 # Only spaces may be used in this macro; not newlines or tabs.
3128 unsupported_languages=
3129
3130 # Remove more programs from consideration, based on the host or
3131 # target this usually means that a port of the program doesn't
3132 # exist yet.
3133
3134 case "${host}" in
3135 i[3456789]86-*-msdosdjgpp*)
3136 noconfigdirs="$noconfigdirs tcl tk itcl"
3137 ;;
3138 esac
3139
3140
3141 # Check whether --enable-libquadmath was given.
3142 if test "${enable_libquadmath+set}" = set; then :
3143 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3144 else
3145 ENABLE_LIBQUADMATH=yes
3146 fi
3147
3148 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3149 noconfigdirs="$noconfigdirs target-libquadmath"
3150 fi
3151
3152
3153 # Check whether --enable-libquadmath-support was given.
3154 if test "${enable_libquadmath_support+set}" = set; then :
3155 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3156 else
3157 ENABLE_LIBQUADMATH_SUPPORT=yes
3158 fi
3159
3160 enable_libquadmath_support=
3161 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3162 enable_libquadmath_support=no
3163 fi
3164
3165
3166 # Check whether --enable-libada was given.
3167 if test "${enable_libada+set}" = set; then :
3168 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3169 else
3170 ENABLE_LIBADA=yes
3171 fi
3172
3173 if test "${ENABLE_LIBADA}" != "yes" ; then
3174 noconfigdirs="$noconfigdirs gnattools"
3175 fi
3176
3177 # Check whether --enable-libssp was given.
3178 if test "${enable_libssp+set}" = set; then :
3179 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3180 else
3181 ENABLE_LIBSSP=yes
3182 fi
3183
3184
3185 # Check whether --enable-libstdcxx was given.
3186 if test "${enable_libstdcxx+set}" = set; then :
3187 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3188 else
3189 ENABLE_LIBSTDCXX=default
3190 fi
3191
3192 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3193 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3194 fi
3195
3196 # If this is accelerator compiler and its target is intelmic we enable
3197 # target liboffloadmic by default. If this is compiler with offloading
3198 # for intelmic we enable host liboffloadmic by default. Otherwise
3199 # liboffloadmic is disabled by default.
3200 # Check whether --enable-liboffloadmic was given.
3201 if test "${enable_liboffloadmic+set}" = set; then :
3202 enableval=$enable_liboffloadmic; case "$enableval" in
3203 no | host | target)
3204 enable_liboffloadmic=$enableval ;;
3205 *)
3206 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3207 esac
3208 else
3209 if test x"$enable_as_accelerator_for" != x; then
3210 case "${target}" in
3211 *-intelmic-* | *-intelmicemul-*)
3212 enable_liboffloadmic=target
3213 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3214 ;;
3215 *)
3216 enable_liboffloadmic=no
3217 ;;
3218 esac
3219 else
3220 case "${enable_offload_targets}" in
3221 *-intelmic-* | *-intelmicemul-*)
3222 enable_liboffloadmic=host
3223 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3224 ;;
3225 *)
3226 enable_liboffloadmic=no
3227 ;;
3228 esac
3229 fi
3230 fi
3231
3232
3233
3234 # Enable libgomp by default on hosted POSIX systems, and a few others.
3235 if test x$enable_libgomp = x ; then
3236 case "${target}" in
3237 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3238 ;;
3239 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3240 ;;
3241 *-*-solaris2* | *-*-hpux11*)
3242 ;;
3243 *-*-darwin* | *-*-aix*)
3244 ;;
3245 nvptx*-*-* | amdgcn*-*-*)
3246 ;;
3247 *)
3248 noconfigdirs="$noconfigdirs target-libgomp"
3249 ;;
3250 esac
3251 fi
3252
3253 # Disable libatomic on unsupported systems.
3254 if test -d ${srcdir}/libatomic; then
3255 if test x$enable_libatomic = x; then
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3257 $as_echo_n "checking for libatomic support... " >&6; }
3258 if (srcdir=${srcdir}/libatomic; \
3259 . ${srcdir}/configure.tgt; \
3260 test -n "$UNSUPPORTED")
3261 then
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263 $as_echo "no" >&6; }
3264 noconfigdirs="$noconfigdirs target-libatomic"
3265 else
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267 $as_echo "yes" >&6; }
3268 fi
3269 fi
3270 fi
3271
3272 # Disable liboffloadmic on unsupported systems.
3273 if test -d ${srcdir}/liboffloadmic; then
3274 if test x$enable_liboffloadmic != xno; then
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3276 $as_echo_n "checking for liboffloadmic support... " >&6; }
3277 if (srcdir=${srcdir}/liboffloadmic; \
3278 . ${srcdir}/configure.tgt; \
3279 test -n "$UNSUPPORTED")
3280 then
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282 $as_echo "no" >&6; }
3283 noconfigdirs="$noconfigdirs target-liboffloadmic"
3284 else
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3286 $as_echo "yes" >&6; }
3287 fi
3288 fi
3289 fi
3290
3291 # Disable libitm on unsupported systems.
3292 if test -d ${srcdir}/libitm; then
3293 if test x$enable_libitm = x; then
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3295 $as_echo_n "checking for libitm support... " >&6; }
3296 if (srcdir=${srcdir}/libitm; \
3297 . ${srcdir}/configure.tgt; \
3298 test -n "$UNSUPPORTED")
3299 then
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 noconfigdirs="$noconfigdirs target-libitm"
3303 else
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3305 $as_echo "yes" >&6; }
3306 fi
3307 fi
3308 fi
3309
3310 # Disable libsanitizer on unsupported systems.
3311 if test -d ${srcdir}/libsanitizer; then
3312 if test x$enable_libsanitizer = x; then
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3314 $as_echo_n "checking for libsanitizer support... " >&6; }
3315 if (srcdir=${srcdir}/libsanitizer; \
3316 . ${srcdir}/configure.tgt; \
3317 test -n "$UNSUPPORTED")
3318 then
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3320 $as_echo "no" >&6; }
3321 noconfigdirs="$noconfigdirs target-libsanitizer"
3322 else
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3324 $as_echo "yes" >&6; }
3325 fi
3326 fi
3327 fi
3328
3329 # Disable libvtv on unsupported systems.
3330 if test -d ${srcdir}/libvtv; then
3331 if test x$enable_libvtv = x; then
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3333 $as_echo_n "checking for libvtv support... " >&6; }
3334 if (srcdir=${srcdir}/libvtv; \
3335 . ${srcdir}/configure.tgt; \
3336 test "$VTV_SUPPORTED" != "yes")
3337 then
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339 $as_echo "no" >&6; }
3340 noconfigdirs="$noconfigdirs target-libvtv"
3341 else
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3343 $as_echo "yes" >&6; }
3344 fi
3345 fi
3346 fi
3347
3348 # Disable libquadmath for some systems.
3349 case "${target}" in
3350 avr-*-*)
3351 noconfigdirs="$noconfigdirs target-libquadmath"
3352 ;;
3353 # libquadmath is unused on AIX and libquadmath build process use of
3354 # LD_LIBRARY_PATH can break AIX bootstrap.
3355 powerpc-*-aix* | rs6000-*-aix*)
3356 noconfigdirs="$noconfigdirs target-libquadmath"
3357 ;;
3358 esac
3359
3360 # Disable libssp for some systems.
3361 case "${target}" in
3362 avr-*-*)
3363 # No hosted I/O support.
3364 noconfigdirs="$noconfigdirs target-libssp"
3365 ;;
3366 bpf-*-*)
3367 noconfigdirs="$noconfigdirs target-libssp"
3368 ;;
3369 powerpc-*-aix* | rs6000-*-aix*)
3370 noconfigdirs="$noconfigdirs target-libssp"
3371 ;;
3372 pru-*-*)
3373 # No hosted I/O support.
3374 noconfigdirs="$noconfigdirs target-libssp"
3375 ;;
3376 rl78-*-*)
3377 # libssp uses a misaligned load to trigger a fault, but the RL78
3378 # doesn't fault for those - instead, it gives a build-time error
3379 # for explicit misaligned loads.
3380 noconfigdirs="$noconfigdirs target-libssp"
3381 ;;
3382 visium-*-*)
3383 # No hosted I/O support.
3384 noconfigdirs="$noconfigdirs target-libssp"
3385 ;;
3386 esac
3387
3388 # Disable libstdc++-v3 for some systems.
3389 # Allow user to override this if they pass --enable-libstdcxx
3390 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3391 case "${target}" in
3392 *-*-vxworks*)
3393 # VxWorks uses the Dinkumware C++ library.
3394 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3395 ;;
3396 amdgcn*-*-*)
3397 # Not ported/fails to build when using newlib.
3398 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3399 ;;
3400 arm*-wince-pe*)
3401 # the C++ libraries don't build on top of CE's C libraries
3402 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3403 ;;
3404 avr-*-*)
3405 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3406 ;;
3407 bpf-*-*)
3408 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3409 ;;
3410 ft32-*-*)
3411 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3412 ;;
3413 esac
3414 fi
3415
3416 # Disable C++ on systems where it is known to not work.
3417 # For testing, you can override this with --enable-languages=c++.
3418 case ,${enable_languages}, in
3419 *,c++,*)
3420 ;;
3421 *)
3422 case "${target}" in
3423 bpf-*-*)
3424 unsupported_languages="$unsupported_languages c++"
3425 ;;
3426 esac
3427 ;;
3428 esac
3429
3430 # Disable Objc on systems where it is known to not work.
3431 # For testing, you can override this with --enable-languages=objc.
3432 case ,${enable_languages}, in
3433 *,objc,*)
3434 ;;
3435 *)
3436 case "${target}" in
3437 bpf-*-*)
3438 unsupported_languages="$unsupported_languages objc"
3439 ;;
3440 esac
3441 ;;
3442 esac
3443
3444 # Disable D on systems where it is known to not work.
3445 # For testing, you can override this with --enable-languages=d.
3446 case ,${enable_languages}, in
3447 *,d,*)
3448 ;;
3449 *)
3450 case "${target}" in
3451 bpf-*-*)
3452 unsupported_languages="$unsupported_languages d"
3453 ;;
3454 esac
3455 ;;
3456 esac
3457
3458 # Disable libphobos on unsupported systems.
3459 # For testing, you can override this with --enable-libphobos.
3460 if test -d ${srcdir}/libphobos; then
3461 if test x$enable_libphobos = x; then
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3463 $as_echo_n "checking for libphobos support... " >&6; }
3464 if (srcdir=${srcdir}/libphobos; \
3465 . ${srcdir}/configure.tgt; \
3466 test "$LIBPHOBOS_SUPPORTED" != "yes")
3467 then
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3469 $as_echo "no" >&6; }
3470 noconfigdirs="$noconfigdirs target-libphobos"
3471 else
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3473 $as_echo "yes" >&6; }
3474 fi
3475 fi
3476 fi
3477
3478 # Disable Fortran for some systems.
3479 case "${target}" in
3480 mmix-*-*)
3481 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3482 unsupported_languages="$unsupported_languages fortran"
3483 ;;
3484 bpf-*-*)
3485 unsupported_languages="$unsupported_languages fortran"
3486 ;;
3487 esac
3488
3489 # Disable libffi for some systems.
3490 case "${target}" in
3491 powerpc-*-darwin*)
3492 ;;
3493 i[3456789]86-*-darwin*)
3494 ;;
3495 x86_64-*-darwin[912]*)
3496 ;;
3497 *-*-darwin*)
3498 noconfigdirs="$noconfigdirs target-libffi"
3499 ;;
3500 *-*-netware*)
3501 noconfigdirs="$noconfigdirs target-libffi"
3502 ;;
3503 *-*-phoenix*)
3504 noconfigdirs="$noconfigdirs target-libffi"
3505 ;;
3506 *-*-rtems*)
3507 noconfigdirs="$noconfigdirs target-libffi"
3508 ;;
3509 *-*-tpf*)
3510 noconfigdirs="$noconfigdirs target-libffi"
3511 ;;
3512 *-*-uclinux*)
3513 noconfigdirs="$noconfigdirs target-libffi"
3514 ;;
3515 *-*-vxworks*)
3516 noconfigdirs="$noconfigdirs target-libffi"
3517 ;;
3518 aarch64*-*-freebsd*)
3519 noconfigdirs="$noconfigdirs target-libffi"
3520 ;;
3521 alpha*-*-*vms*)
3522 noconfigdirs="$noconfigdirs target-libffi"
3523 ;;
3524 arm*-*-freebsd*)
3525 noconfigdirs="$noconfigdirs target-libffi"
3526 ;;
3527 arm-wince-pe)
3528 noconfigdirs="$noconfigdirs target-libffi"
3529 ;;
3530 arm*-*-symbianelf*)
3531 noconfigdirs="$noconfigdirs target-libffi"
3532 ;;
3533 bpf-*-*)
3534 noconfigdirs="$noconfigdirs target-libffi"
3535 ;;
3536 cris-*-* | crisv32-*-*)
3537 case "${target}" in
3538 *-*-linux*)
3539 ;;
3540 *) # See PR46792 regarding target-libffi.
3541 noconfigdirs="$noconfigdirs target-libffi";;
3542 esac
3543 ;;
3544 hppa*64*-*-hpux*)
3545 noconfigdirs="$noconfigdirs target-libffi"
3546 ;;
3547 hppa*-hp-hpux11*)
3548 ;;
3549 hppa*-*-hpux*)
3550 noconfigdirs="$noconfigdirs target-libffi"
3551 ;;
3552 ia64*-*-*vms*)
3553 noconfigdirs="$noconfigdirs target-libffi"
3554 ;;
3555 i[3456789]86-w64-mingw*)
3556 noconfigdirs="$noconfigdirs target-libffi"
3557 ;;
3558 i[3456789]86-*-mingw*)
3559 noconfigdirs="$noconfigdirs target-libffi"
3560 ;;
3561 x86_64-*-mingw*)
3562 noconfigdirs="$noconfigdirs target-libffi"
3563 ;;
3564 mmix-*-*)
3565 noconfigdirs="$noconfigdirs target-libffi"
3566 ;;
3567 powerpc-*-aix*)
3568 ;;
3569 rs6000-*-aix*)
3570 ;;
3571 ft32-*-*)
3572 noconfigdirs="$noconfigdirs target-libffi"
3573 ;;
3574 *-*-lynxos*)
3575 noconfigdirs="$noconfigdirs target-libffi"
3576 ;;
3577 esac
3578
3579 # Disable the go frontend on systems where it is known to not work. Please keep
3580 # this in sync with contrib/config-list.mk.
3581 case "${target}" in
3582 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3583 unsupported_languages="$unsupported_languages go"
3584 ;;
3585 esac
3586
3587 # Only allow gdbserver on some systems.
3588 if test -d ${srcdir}/gdbserver; then
3589 if test x$enable_gdbserver = x; then
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3591 $as_echo_n "checking for gdbserver support... " >&6; }
3592 if (srcdir=${srcdir}/gdbserver; \
3593 . ${srcdir}/configure.srv; \
3594 test -n "$UNSUPPORTED")
3595 then
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3597 $as_echo "no" >&6; }
3598 noconfigdirs="$noconfigdirs gdbserver"
3599 else
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3601 $as_echo "yes" >&6; }
3602 fi
3603 fi
3604 fi
3605
3606 # Disable libgo for some systems where it is known to not work.
3607 # For testing, you can easily override this with --enable-libgo.
3608 if test x$enable_libgo = x; then
3609 case "${target}" in
3610 *-*-darwin*)
3611 # PR 46986
3612 noconfigdirs="$noconfigdirs target-libgo"
3613 ;;
3614 *-*-cygwin* | *-*-mingw*)
3615 noconfigdirs="$noconfigdirs target-libgo"
3616 ;;
3617 bpf-*-*)
3618 noconfigdirs="$noconfigdirs target-libgo"
3619 ;;
3620 esac
3621 fi
3622
3623 # Default libgloss CPU subdirectory.
3624 libgloss_dir="$target_cpu"
3625
3626 case "${target}" in
3627 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3628 libgloss_dir=wince
3629 ;;
3630 aarch64*-*-* )
3631 libgloss_dir=aarch64
3632 ;;
3633 arm*-*-*)
3634 libgloss_dir=arm
3635 ;;
3636 cris-*-* | crisv32-*-*)
3637 libgloss_dir=cris
3638 ;;
3639 hppa*-*-*)
3640 libgloss_dir=pa
3641 ;;
3642 i[3456789]86-*-*)
3643 libgloss_dir=i386
3644 ;;
3645 loongarch*-*-*)
3646 libgloss_dir=loongarch
3647 ;;
3648 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3649 libgloss_dir=m68hc11
3650 ;;
3651 m68*-*-* | fido-*-*)
3652 libgloss_dir=m68k
3653 ;;
3654 mips*-*-*)
3655 libgloss_dir=mips
3656 ;;
3657 powerpc*-*-*)
3658 libgloss_dir=rs6000
3659 ;;
3660 pru-*-*)
3661 libgloss_dir=pru
3662 ;;
3663 sparc*-*-*)
3664 libgloss_dir=sparc
3665 ;;
3666 esac
3667
3668 # Disable newlib and libgloss for various target OSes.
3669 case "${target}" in
3670 alpha*-dec-osf*)
3671 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3672 ;;
3673 i[3456789]86-*-linux*)
3674 # This section makes it possible to build newlib natively on linux.
3675 # If we are using a cross compiler then don't configure newlib.
3676 if test x${is_cross_compiler} != xno ; then
3677 noconfigdirs="$noconfigdirs target-newlib"
3678 fi
3679 noconfigdirs="$noconfigdirs target-libgloss"
3680 # If we are not using a cross compiler, do configure newlib.
3681 # Note however, that newlib will only be configured in this situation
3682 # if the --with-newlib option has been given, because otherwise
3683 # 'target-newlib' will appear in skipdirs.
3684 ;;
3685 i[3456789]86-*-rdos*)
3686 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3687 ;;
3688 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3689 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3690 ;;
3691 sparc-*-sunos4*)
3692 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3693 ;;
3694 bpf-*-*)
3695 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3696 ;;
3697 *-*-aix*)
3698 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3699 ;;
3700 *-*-beos*)
3701 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3702 ;;
3703 *-*-chorusos)
3704 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3705 ;;
3706 *-*-dragonfly*)
3707 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3708 ;;
3709 *-*-freebsd*)
3710 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3711 ;;
3712 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3713 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3714 ;;
3715 *-*-lynxos*)
3716 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3717 ;;
3718 *-*-mingw*)
3719 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3720 ;;
3721 *-*-netbsd*)
3722 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3723 ;;
3724 *-*-netware*)
3725 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3726 ;;
3727 *-*-tpf*)
3728 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3729 ;;
3730 *-*-uclinux*)
3731 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3732 ;;
3733 *-*-vxworks*)
3734 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3735 ;;
3736 esac
3737
3738 case "${target}" in
3739 *-*-chorusos)
3740 ;;
3741 aarch64-*-darwin*)
3742 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3743 noconfigdirs="$noconfigdirs sim target-rda"
3744 ;;
3745 amdgcn*-*-*)
3746 ;;
3747 arm-*-darwin*)
3748 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3749 noconfigdirs="$noconfigdirs sim target-rda"
3750 ;;
3751 powerpc-*-darwin*)
3752 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3753 noconfigdirs="$noconfigdirs sim target-rda"
3754 ;;
3755 i[3456789]86-*-darwin*)
3756 noconfigdirs="$noconfigdirs ld gprof"
3757 noconfigdirs="$noconfigdirs sim target-rda"
3758 ;;
3759 x86_64-*-darwin[912]*)
3760 noconfigdirs="$noconfigdirs ld gas gprof"
3761 noconfigdirs="$noconfigdirs sim target-rda"
3762 ;;
3763 *-*-darwin*)
3764 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3765 noconfigdirs="$noconfigdirs sim target-rda"
3766 ;;
3767 *-*-dragonfly*)
3768 ;;
3769 *-*-freebsd*)
3770 if test "x$with_gmp" = x \
3771 && ! test -d ${srcdir}/gmp \
3772 && test -f /usr/local/include/gmp.h; then
3773 with_gmp=/usr/local
3774 fi
3775 ;;
3776 *-*-kaos*)
3777 # Remove unsupported stuff on all kaOS configurations.
3778 noconfigdirs="$noconfigdirs target-libgloss"
3779 ;;
3780 *-*-netbsd*)
3781 ;;
3782 *-*-netware*)
3783 ;;
3784 *-*-phoenix*)
3785 noconfigdirs="$noconfigdirs target-libgloss"
3786 ;;
3787 *-*-rtems*)
3788 noconfigdirs="$noconfigdirs target-libgloss"
3789 ;;
3790 # The tpf target doesn't support gdb yet.
3791 *-*-tpf*)
3792 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3793 ;;
3794 *-*-uclinux*)
3795 noconfigdirs="$noconfigdirs target-rda"
3796 ;;
3797 *-*-vxworks*)
3798 ;;
3799 alpha*-dec-osf*)
3800 # ld works, but does not support shared libraries.
3801 # gas doesn't generate exception information.
3802 noconfigdirs="$noconfigdirs gas ld"
3803 ;;
3804 alpha*-*-*vms*)
3805 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3806 ;;
3807 alpha*-*-*)
3808 # newlib is not 64 bit ready
3809 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3810 ;;
3811 bpf-*-*)
3812 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3813 ;;
3814 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3815 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3816 ;;
3817 arc*-*-*)
3818 noconfigdirs="$noconfigdirs sim"
3819 ;;
3820 arm-*-pe*)
3821 noconfigdirs="$noconfigdirs target-libgloss"
3822 ;;
3823 arm-*-riscix*)
3824 noconfigdirs="$noconfigdirs ld target-libgloss"
3825 ;;
3826 avr-*-*)
3827 if test x${with_avrlibc} != xno; then
3828 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3829 fi
3830 ;;
3831 c4x-*-* | tic4x-*-*)
3832 noconfigdirs="$noconfigdirs target-libgloss"
3833 ;;
3834 tic54x-*-*)
3835 noconfigdirs="$noconfigdirs target-libgloss gdb"
3836 ;;
3837 d10v-*-*)
3838 noconfigdirs="$noconfigdirs target-libgloss"
3839 ;;
3840 d30v-*-*)
3841 noconfigdirs="$noconfigdirs gdb"
3842 ;;
3843 fr30-*-elf*)
3844 noconfigdirs="$noconfigdirs gdb"
3845 ;;
3846 ft32-*-*)
3847 noconfigdirs="$noconfigdirs target-rda gprof"
3848 ;;
3849 moxie-*-*)
3850 noconfigdirs="$noconfigdirs"
3851 ;;
3852 h8300*-*-*)
3853 noconfigdirs="$noconfigdirs target-libgloss"
3854 ;;
3855 h8500-*-*)
3856 noconfigdirs="$noconfigdirs target-libgloss"
3857 ;;
3858 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3859 ;;
3860 hppa*64*-*-hpux*)
3861 noconfigdirs="$noconfigdirs gdb"
3862 ;;
3863 hppa*-*-hpux11*)
3864 noconfigdirs="$noconfigdirs gdb ld"
3865 ;;
3866 hppa*64*-*-linux*)
3867 ;;
3868 hppa*-*-linux*)
3869 ;;
3870 hppa*-*-*elf* | \
3871 hppa*-*-lites* | \
3872 hppa*-*-openbsd* | \
3873 hppa*64*-*-*)
3874 ;;
3875 hppa*-*-pro*)
3876 ;;
3877 hppa*-*-*)
3878 noconfigdirs="$noconfigdirs ld"
3879 ;;
3880 i960-*-*)
3881 noconfigdirs="$noconfigdirs gdb"
3882 ;;
3883 ia64*-*-elf*)
3884 # No gdb support yet.
3885 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3886 ;;
3887 ia64*-**-hpux*)
3888 # No ld support yet.
3889 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3890 ;;
3891 ia64*-*-*vms*)
3892 # No ld support yet.
3893 noconfigdirs="$noconfigdirs libgui itcl ld"
3894 ;;
3895 i[3456789]86-w64-mingw*)
3896 ;;
3897 i[3456789]86-*-mingw*)
3898 target_configdirs="$target_configdirs target-winsup"
3899 ;;
3900 *-*-cygwin*)
3901 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3902 noconfigdirs="$noconfigdirs target-libgloss"
3903 # always build newlib if winsup directory is present.
3904 if test -d "$srcdir/winsup/cygwin"; then
3905 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3906 elif test -d "$srcdir/newlib"; then
3907 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3908 fi
3909 ;;
3910 i[3456789]86-*-pe)
3911 noconfigdirs="$noconfigdirs target-libgloss"
3912 ;;
3913 i[3456789]86-*-sco3.2v5*)
3914 # The linker does not yet know about weak symbols in COFF,
3915 # and is not configured to handle mixed ELF and COFF.
3916 noconfigdirs="$noconfigdirs ld target-libgloss"
3917 ;;
3918 i[3456789]86-*-sco*)
3919 noconfigdirs="$noconfigdirs gprof target-libgloss"
3920 ;;
3921 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3922 noconfigdirs="$noconfigdirs target-libgloss"
3923 ;;
3924 i[3456789]86-*-sysv4*)
3925 noconfigdirs="$noconfigdirs target-libgloss"
3926 ;;
3927 i[3456789]86-*-beos*)
3928 noconfigdirs="$noconfigdirs gdb"
3929 ;;
3930 i[3456789]86-*-rdos*)
3931 noconfigdirs="$noconfigdirs gdb"
3932 ;;
3933 mmix-*-*)
3934 noconfigdirs="$noconfigdirs gdb"
3935 ;;
3936 mt-*-*)
3937 noconfigdirs="$noconfigdirs sim"
3938 ;;
3939 nfp-*-*)
3940 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
3941 noconfigdirs="$noconfigdirs $target_libraries"
3942 ;;
3943 pdp11-*-*)
3944 noconfigdirs="$noconfigdirs gdb gprof"
3945 ;;
3946 powerpc-*-aix*)
3947 # copied from rs6000-*-* entry
3948 noconfigdirs="$noconfigdirs gprof"
3949 ;;
3950 powerpc*-*-winnt* | powerpc*-*-pe*)
3951 target_configdirs="$target_configdirs target-winsup"
3952 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3953 # always build newlib.
3954 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3955 ;;
3956 # This is temporary until we can link against shared libraries
3957 powerpcle-*-solaris*)
3958 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3959 ;;
3960 powerpc-*-beos*)
3961 noconfigdirs="$noconfigdirs gdb"
3962 ;;
3963 rs6000-*-lynxos*)
3964 noconfigdirs="$noconfigdirs gprof"
3965 ;;
3966 rs6000-*-aix*)
3967 noconfigdirs="$noconfigdirs gprof"
3968 ;;
3969 rs6000-*-*)
3970 noconfigdirs="$noconfigdirs gprof"
3971 ;;
3972 m68k-apollo-*)
3973 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
3974 ;;
3975 microblaze*)
3976 noconfigdirs="$noconfigdirs gprof"
3977 ;;
3978 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
3979 if test x$with_newlib = xyes; then
3980 noconfigdirs="$noconfigdirs gprof"
3981 fi
3982 ;;
3983 mips*-*-irix5*)
3984 noconfigdirs="$noconfigdirs gprof target-libgloss"
3985 ;;
3986 mips*-*-irix6*)
3987 noconfigdirs="$noconfigdirs gprof target-libgloss"
3988 ;;
3989 mips*-*-bsd*)
3990 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
3991 ;;
3992 mips*-*-linux*)
3993 ;;
3994 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
3995 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
3996 noconfigdirs="$noconfigdirs ld gas gprof"
3997 ;;
3998 mips*-*-*)
3999 noconfigdirs="$noconfigdirs gprof"
4000 ;;
4001 nvptx*-*-*)
4002 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
4003 ;;
4004 sh-*-*)
4005 case "${target}" in
4006 sh*-*-elf)
4007 ;;
4008 *)
4009 noconfigdirs="$noconfigdirs target-libgloss" ;;
4010 esac
4011 ;;
4012 sparc-*-sunos4*)
4013 if test x${is_cross_compiler} = xno ; then
4014 use_gnu_ld=no
4015 fi
4016 ;;
4017 tic6x-*-*)
4018 noconfigdirs="$noconfigdirs sim"
4019 ;;
4020 v810-*-*)
4021 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4022 ;;
4023 vax-*-*)
4024 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4025 ;;
4026 wasm32-*-*)
4027 noconfigdirs="$noconfigdirs ld"
4028 ;;
4029 loongarch*-*-linux*)
4030 ;;
4031 loongarch*-*-*)
4032 noconfigdirs="$noconfigdirs gprof"
4033 ;;
4034 esac
4035
4036 # If we aren't building newlib, then don't build libgloss, since libgloss
4037 # depends upon some newlib header files.
4038 case "${noconfigdirs}" in
4039 *target-libgloss*) ;;
4040 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4041 esac
4042
4043 # Work in distributions that contain no compiler tools, like Autoconf.
4044 host_makefile_frag=/dev/null
4045 if test -d ${srcdir}/config ; then
4046 case "${host}" in
4047 i[3456789]86-*-msdosdjgpp*)
4048 host_makefile_frag="config/mh-djgpp"
4049 ;;
4050 *-cygwin*)
4051
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4053 $as_echo_n "checking to see if cat works as expected... " >&6; }
4054 echo a >cygwin-cat-check
4055 if test `cat cygwin-cat-check` = a ; then
4056 rm cygwin-cat-check
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4058 $as_echo "yes" >&6; }
4059 else
4060 rm cygwin-cat-check
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4062 $as_echo "no" >&6; }
4063 as_fn_error $? "The cat command does not ignore carriage return characters.
4064 Please either mount the build directory in binary mode or run the following
4065 commands before running any configure script:
4066 set -o igncr
4067 export SHELLOPTS
4068 " "$LINENO" 5
4069 fi
4070
4071 host_makefile_frag="config/mh-cygwin"
4072 ;;
4073 *-mingw*)
4074 host_makefile_frag="config/mh-mingw"
4075 ;;
4076 alpha*-linux*)
4077 host_makefile_frag="config/mh-alpha-linux"
4078 ;;
4079 hppa*-hp-hpux10*)
4080 host_makefile_frag="config/mh-pa-hpux10"
4081 ;;
4082 hppa*-hp-hpux*)
4083 host_makefile_frag="config/mh-pa"
4084 ;;
4085 hppa*-*)
4086 host_makefile_frag="config/mh-pa"
4087 ;;
4088 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*)
4089 host_makefile_frag="config/mh-darwin"
4090 ;;
4091 powerpc-*-aix*)
4092 host_makefile_frag="config/mh-ppc-aix"
4093 ;;
4094 rs6000-*-aix*)
4095 host_makefile_frag="config/mh-ppc-aix"
4096 ;;
4097 esac
4098 fi
4099
4100 if test "${build}" != "${host}" ; then
4101 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4102 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4103 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4104 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CC_FOR_BUILD) -E}"
4105 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4106 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
4107 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4108 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4109 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4110 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4111 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4112 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4113 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4114 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4115 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4116 else
4117 AR_FOR_BUILD="\$(AR)"
4118 AS_FOR_BUILD="\$(AS)"
4119 CC_FOR_BUILD="\$(CC)"
4120 CXX_FOR_BUILD="\$(CXX)"
4121 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)"
4122 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4123 GOC_FOR_BUILD="\$(GOC)"
4124 GDC_FOR_BUILD="\$(GDC)"
4125 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4126 LD_FOR_BUILD="\$(LD)"
4127 NM_FOR_BUILD="\$(NM)"
4128 RANLIB_FOR_BUILD="\$(RANLIB)"
4129 WINDRES_FOR_BUILD="\$(WINDRES)"
4130 WINDMC_FOR_BUILD="\$(WINDMC)"
4131 fi
4132
4133 ac_ext=c
4134 ac_cpp='$CPP $CPPFLAGS'
4135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4138 if test -n "$ac_tool_prefix"; then
4139 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4140 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4142 $as_echo_n "checking for $ac_word... " >&6; }
4143 if ${ac_cv_prog_CC+:} false; then :
4144 $as_echo_n "(cached) " >&6
4145 else
4146 if test -n "$CC"; then
4147 ac_cv_prog_CC="$CC" # Let the user override the test.
4148 else
4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4150 for as_dir in $PATH
4151 do
4152 IFS=$as_save_IFS
4153 test -z "$as_dir" && as_dir=.
4154 for ac_exec_ext in '' $ac_executable_extensions; do
4155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4156 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4158 break 2
4159 fi
4160 done
4161 done
4162 IFS=$as_save_IFS
4163
4164 fi
4165 fi
4166 CC=$ac_cv_prog_CC
4167 if test -n "$CC"; then
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4169 $as_echo "$CC" >&6; }
4170 else
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4172 $as_echo "no" >&6; }
4173 fi
4174
4175
4176 fi
4177 if test -z "$ac_cv_prog_CC"; then
4178 ac_ct_CC=$CC
4179 # Extract the first word of "gcc", so it can be a program name with args.
4180 set dummy gcc; ac_word=$2
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4182 $as_echo_n "checking for $ac_word... " >&6; }
4183 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4184 $as_echo_n "(cached) " >&6
4185 else
4186 if test -n "$ac_ct_CC"; then
4187 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4188 else
4189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4190 for as_dir in $PATH
4191 do
4192 IFS=$as_save_IFS
4193 test -z "$as_dir" && as_dir=.
4194 for ac_exec_ext in '' $ac_executable_extensions; do
4195 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4196 ac_cv_prog_ac_ct_CC="gcc"
4197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4198 break 2
4199 fi
4200 done
4201 done
4202 IFS=$as_save_IFS
4203
4204 fi
4205 fi
4206 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4207 if test -n "$ac_ct_CC"; then
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4209 $as_echo "$ac_ct_CC" >&6; }
4210 else
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4212 $as_echo "no" >&6; }
4213 fi
4214
4215 if test "x$ac_ct_CC" = x; then
4216 CC=""
4217 else
4218 case $cross_compiling:$ac_tool_warned in
4219 yes:)
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4222 ac_tool_warned=yes ;;
4223 esac
4224 CC=$ac_ct_CC
4225 fi
4226 else
4227 CC="$ac_cv_prog_CC"
4228 fi
4229
4230 if test -z "$CC"; then
4231 if test -n "$ac_tool_prefix"; then
4232 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4233 set dummy ${ac_tool_prefix}cc; ac_word=$2
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4235 $as_echo_n "checking for $ac_word... " >&6; }
4236 if ${ac_cv_prog_CC+:} false; then :
4237 $as_echo_n "(cached) " >&6
4238 else
4239 if test -n "$CC"; then
4240 ac_cv_prog_CC="$CC" # Let the user override the test.
4241 else
4242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4243 for as_dir in $PATH
4244 do
4245 IFS=$as_save_IFS
4246 test -z "$as_dir" && as_dir=.
4247 for ac_exec_ext in '' $ac_executable_extensions; do
4248 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4249 ac_cv_prog_CC="${ac_tool_prefix}cc"
4250 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4251 break 2
4252 fi
4253 done
4254 done
4255 IFS=$as_save_IFS
4256
4257 fi
4258 fi
4259 CC=$ac_cv_prog_CC
4260 if test -n "$CC"; then
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4262 $as_echo "$CC" >&6; }
4263 else
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4265 $as_echo "no" >&6; }
4266 fi
4267
4268
4269 fi
4270 fi
4271 if test -z "$CC"; then
4272 # Extract the first word of "cc", so it can be a program name with args.
4273 set dummy cc; ac_word=$2
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4275 $as_echo_n "checking for $ac_word... " >&6; }
4276 if ${ac_cv_prog_CC+:} false; then :
4277 $as_echo_n "(cached) " >&6
4278 else
4279 if test -n "$CC"; then
4280 ac_cv_prog_CC="$CC" # Let the user override the test.
4281 else
4282 ac_prog_rejected=no
4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4284 for as_dir in $PATH
4285 do
4286 IFS=$as_save_IFS
4287 test -z "$as_dir" && as_dir=.
4288 for ac_exec_ext in '' $ac_executable_extensions; do
4289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4290 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4291 ac_prog_rejected=yes
4292 continue
4293 fi
4294 ac_cv_prog_CC="cc"
4295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4296 break 2
4297 fi
4298 done
4299 done
4300 IFS=$as_save_IFS
4301
4302 if test $ac_prog_rejected = yes; then
4303 # We found a bogon in the path, so make sure we never use it.
4304 set dummy $ac_cv_prog_CC
4305 shift
4306 if test $# != 0; then
4307 # We chose a different compiler from the bogus one.
4308 # However, it has the same basename, so the bogon will be chosen
4309 # first if we set CC to just the basename; use the full file name.
4310 shift
4311 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4312 fi
4313 fi
4314 fi
4315 fi
4316 CC=$ac_cv_prog_CC
4317 if test -n "$CC"; then
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4319 $as_echo "$CC" >&6; }
4320 else
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322 $as_echo "no" >&6; }
4323 fi
4324
4325
4326 fi
4327 if test -z "$CC"; then
4328 if test -n "$ac_tool_prefix"; then
4329 for ac_prog in cl.exe
4330 do
4331 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4334 $as_echo_n "checking for $ac_word... " >&6; }
4335 if ${ac_cv_prog_CC+:} false; then :
4336 $as_echo_n "(cached) " >&6
4337 else
4338 if test -n "$CC"; then
4339 ac_cv_prog_CC="$CC" # Let the user override the test.
4340 else
4341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4342 for as_dir in $PATH
4343 do
4344 IFS=$as_save_IFS
4345 test -z "$as_dir" && as_dir=.
4346 for ac_exec_ext in '' $ac_executable_extensions; do
4347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4348 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350 break 2
4351 fi
4352 done
4353 done
4354 IFS=$as_save_IFS
4355
4356 fi
4357 fi
4358 CC=$ac_cv_prog_CC
4359 if test -n "$CC"; then
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4361 $as_echo "$CC" >&6; }
4362 else
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365 fi
4366
4367
4368 test -n "$CC" && break
4369 done
4370 fi
4371 if test -z "$CC"; then
4372 ac_ct_CC=$CC
4373 for ac_prog in cl.exe
4374 do
4375 # Extract the first word of "$ac_prog", so it can be a program name with args.
4376 set dummy $ac_prog; ac_word=$2
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4378 $as_echo_n "checking for $ac_word... " >&6; }
4379 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4380 $as_echo_n "(cached) " >&6
4381 else
4382 if test -n "$ac_ct_CC"; then
4383 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4384 else
4385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4386 for as_dir in $PATH
4387 do
4388 IFS=$as_save_IFS
4389 test -z "$as_dir" && as_dir=.
4390 for ac_exec_ext in '' $ac_executable_extensions; do
4391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4392 ac_cv_prog_ac_ct_CC="$ac_prog"
4393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4394 break 2
4395 fi
4396 done
4397 done
4398 IFS=$as_save_IFS
4399
4400 fi
4401 fi
4402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4403 if test -n "$ac_ct_CC"; then
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4405 $as_echo "$ac_ct_CC" >&6; }
4406 else
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4408 $as_echo "no" >&6; }
4409 fi
4410
4411
4412 test -n "$ac_ct_CC" && break
4413 done
4414
4415 if test "x$ac_ct_CC" = x; then
4416 CC=""
4417 else
4418 case $cross_compiling:$ac_tool_warned in
4419 yes:)
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4422 ac_tool_warned=yes ;;
4423 esac
4424 CC=$ac_ct_CC
4425 fi
4426 fi
4427
4428 fi
4429
4430
4431 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4433 as_fn_error $? "no acceptable C compiler found in \$PATH
4434 See \`config.log' for more details" "$LINENO" 5; }
4435
4436 # Provide some information about the compiler.
4437 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4438 set X $ac_compile
4439 ac_compiler=$2
4440 for ac_option in --version -v -V -qversion; do
4441 { { ac_try="$ac_compiler $ac_option >&5"
4442 case "(($ac_try" in
4443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4444 *) ac_try_echo=$ac_try;;
4445 esac
4446 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4447 $as_echo "$ac_try_echo"; } >&5
4448 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4449 ac_status=$?
4450 if test -s conftest.err; then
4451 sed '10a\
4452 ... rest of stderr output deleted ...
4453 10q' conftest.err >conftest.er1
4454 cat conftest.er1 >&5
4455 fi
4456 rm -f conftest.er1 conftest.err
4457 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4458 test $ac_status = 0; }
4459 done
4460
4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h. */
4463
4464 int
4465 main ()
4466 {
4467
4468 ;
4469 return 0;
4470 }
4471 _ACEOF
4472 ac_clean_files_save=$ac_clean_files
4473 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4474 # Try to create an executable without -o first, disregard a.out.
4475 # It will help us diagnose broken compilers, and finding out an intuition
4476 # of exeext.
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4478 $as_echo_n "checking whether the C compiler works... " >&6; }
4479 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4480
4481 # The possible output files:
4482 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4483
4484 ac_rmfiles=
4485 for ac_file in $ac_files
4486 do
4487 case $ac_file in
4488 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4489 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4490 esac
4491 done
4492 rm -f $ac_rmfiles
4493
4494 if { { ac_try="$ac_link_default"
4495 case "(($ac_try" in
4496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4497 *) ac_try_echo=$ac_try;;
4498 esac
4499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4500 $as_echo "$ac_try_echo"; } >&5
4501 (eval "$ac_link_default") 2>&5
4502 ac_status=$?
4503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4504 test $ac_status = 0; }; then :
4505 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4506 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4507 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4508 # so that the user can short-circuit this test for compilers unknown to
4509 # Autoconf.
4510 for ac_file in $ac_files ''
4511 do
4512 test -f "$ac_file" || continue
4513 case $ac_file in
4514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4515 ;;
4516 [ab].out )
4517 # We found the default executable, but exeext='' is most
4518 # certainly right.
4519 break;;
4520 *.* )
4521 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4522 then :; else
4523 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4524 fi
4525 # We set ac_cv_exeext here because the later test for it is not
4526 # safe: cross compilers may not add the suffix if given an `-o'
4527 # argument, so we may need to know it at that point already.
4528 # Even if this section looks crufty: it has the advantage of
4529 # actually working.
4530 break;;
4531 * )
4532 break;;
4533 esac
4534 done
4535 test "$ac_cv_exeext" = no && ac_cv_exeext=
4536
4537 else
4538 ac_file=''
4539 fi
4540 if test -z "$ac_file"; then :
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4542 $as_echo "no" >&6; }
4543 $as_echo "$as_me: failed program was:" >&5
4544 sed 's/^/| /' conftest.$ac_ext >&5
4545
4546 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4548 as_fn_error 77 "C compiler cannot create executables
4549 See \`config.log' for more details" "$LINENO" 5; }
4550 else
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4552 $as_echo "yes" >&6; }
4553 fi
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4555 $as_echo_n "checking for C compiler default output file name... " >&6; }
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4557 $as_echo "$ac_file" >&6; }
4558 ac_exeext=$ac_cv_exeext
4559
4560 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4561 ac_clean_files=$ac_clean_files_save
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4563 $as_echo_n "checking for suffix of executables... " >&6; }
4564 if { { ac_try="$ac_link"
4565 case "(($ac_try" in
4566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4567 *) ac_try_echo=$ac_try;;
4568 esac
4569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4570 $as_echo "$ac_try_echo"; } >&5
4571 (eval "$ac_link") 2>&5
4572 ac_status=$?
4573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4574 test $ac_status = 0; }; then :
4575 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4576 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4577 # work properly (i.e., refer to `conftest.exe'), while it won't with
4578 # `rm'.
4579 for ac_file in conftest.exe conftest conftest.*; do
4580 test -f "$ac_file" || continue
4581 case $ac_file in
4582 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4583 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4584 break;;
4585 * ) break;;
4586 esac
4587 done
4588 else
4589 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4591 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4592 See \`config.log' for more details" "$LINENO" 5; }
4593 fi
4594 rm -f conftest conftest$ac_cv_exeext
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4596 $as_echo "$ac_cv_exeext" >&6; }
4597
4598 rm -f conftest.$ac_ext
4599 EXEEXT=$ac_cv_exeext
4600 ac_exeext=$EXEEXT
4601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602 /* end confdefs.h. */
4603 #include <stdio.h>
4604 int
4605 main ()
4606 {
4607 FILE *f = fopen ("conftest.out", "w");
4608 return ferror (f) || fclose (f) != 0;
4609
4610 ;
4611 return 0;
4612 }
4613 _ACEOF
4614 ac_clean_files="$ac_clean_files conftest.out"
4615 # Check that the compiler produces executables we can run. If not, either
4616 # the compiler is broken, or we cross compile.
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4618 $as_echo_n "checking whether we are cross compiling... " >&6; }
4619 if test "$cross_compiling" != yes; then
4620 { { ac_try="$ac_link"
4621 case "(($ac_try" in
4622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4623 *) ac_try_echo=$ac_try;;
4624 esac
4625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4626 $as_echo "$ac_try_echo"; } >&5
4627 (eval "$ac_link") 2>&5
4628 ac_status=$?
4629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4630 test $ac_status = 0; }
4631 if { ac_try='./conftest$ac_cv_exeext'
4632 { { case "(($ac_try" in
4633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4634 *) ac_try_echo=$ac_try;;
4635 esac
4636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4637 $as_echo "$ac_try_echo"; } >&5
4638 (eval "$ac_try") 2>&5
4639 ac_status=$?
4640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4641 test $ac_status = 0; }; }; then
4642 cross_compiling=no
4643 else
4644 if test "$cross_compiling" = maybe; then
4645 cross_compiling=yes
4646 else
4647 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4649 as_fn_error $? "cannot run C compiled programs.
4650 If you meant to cross compile, use \`--host'.
4651 See \`config.log' for more details" "$LINENO" 5; }
4652 fi
4653 fi
4654 fi
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4656 $as_echo "$cross_compiling" >&6; }
4657
4658 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4659 ac_clean_files=$ac_clean_files_save
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4661 $as_echo_n "checking for suffix of object files... " >&6; }
4662 if ${ac_cv_objext+:} false; then :
4663 $as_echo_n "(cached) " >&6
4664 else
4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666 /* end confdefs.h. */
4667
4668 int
4669 main ()
4670 {
4671
4672 ;
4673 return 0;
4674 }
4675 _ACEOF
4676 rm -f conftest.o conftest.obj
4677 if { { ac_try="$ac_compile"
4678 case "(($ac_try" in
4679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4680 *) ac_try_echo=$ac_try;;
4681 esac
4682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4683 $as_echo "$ac_try_echo"; } >&5
4684 (eval "$ac_compile") 2>&5
4685 ac_status=$?
4686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4687 test $ac_status = 0; }; then :
4688 for ac_file in conftest.o conftest.obj conftest.*; do
4689 test -f "$ac_file" || continue;
4690 case $ac_file in
4691 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4692 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4693 break;;
4694 esac
4695 done
4696 else
4697 $as_echo "$as_me: failed program was:" >&5
4698 sed 's/^/| /' conftest.$ac_ext >&5
4699
4700 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4702 as_fn_error $? "cannot compute suffix of object files: cannot compile
4703 See \`config.log' for more details" "$LINENO" 5; }
4704 fi
4705 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4706 fi
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4708 $as_echo "$ac_cv_objext" >&6; }
4709 OBJEXT=$ac_cv_objext
4710 ac_objext=$OBJEXT
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4712 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4713 if ${ac_cv_c_compiler_gnu+:} false; then :
4714 $as_echo_n "(cached) " >&6
4715 else
4716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4717 /* end confdefs.h. */
4718
4719 int
4720 main ()
4721 {
4722 #ifndef __GNUC__
4723 choke me
4724 #endif
4725
4726 ;
4727 return 0;
4728 }
4729 _ACEOF
4730 if ac_fn_c_try_compile "$LINENO"; then :
4731 ac_compiler_gnu=yes
4732 else
4733 ac_compiler_gnu=no
4734 fi
4735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4736 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4737
4738 fi
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4740 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4741 if test $ac_compiler_gnu = yes; then
4742 GCC=yes
4743 else
4744 GCC=
4745 fi
4746 ac_test_CFLAGS=${CFLAGS+set}
4747 ac_save_CFLAGS=$CFLAGS
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4749 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4750 if ${ac_cv_prog_cc_g+:} false; then :
4751 $as_echo_n "(cached) " >&6
4752 else
4753 ac_save_c_werror_flag=$ac_c_werror_flag
4754 ac_c_werror_flag=yes
4755 ac_cv_prog_cc_g=no
4756 CFLAGS="-g"
4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4758 /* end confdefs.h. */
4759
4760 int
4761 main ()
4762 {
4763
4764 ;
4765 return 0;
4766 }
4767 _ACEOF
4768 if ac_fn_c_try_compile "$LINENO"; then :
4769 ac_cv_prog_cc_g=yes
4770 else
4771 CFLAGS=""
4772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h. */
4774
4775 int
4776 main ()
4777 {
4778
4779 ;
4780 return 0;
4781 }
4782 _ACEOF
4783 if ac_fn_c_try_compile "$LINENO"; then :
4784
4785 else
4786 ac_c_werror_flag=$ac_save_c_werror_flag
4787 CFLAGS="-g"
4788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h. */
4790
4791 int
4792 main ()
4793 {
4794
4795 ;
4796 return 0;
4797 }
4798 _ACEOF
4799 if ac_fn_c_try_compile "$LINENO"; then :
4800 ac_cv_prog_cc_g=yes
4801 fi
4802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4803 fi
4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4805 fi
4806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4807 ac_c_werror_flag=$ac_save_c_werror_flag
4808 fi
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4810 $as_echo "$ac_cv_prog_cc_g" >&6; }
4811 if test "$ac_test_CFLAGS" = set; then
4812 CFLAGS=$ac_save_CFLAGS
4813 elif test $ac_cv_prog_cc_g = yes; then
4814 if test "$GCC" = yes; then
4815 CFLAGS="-g -O2"
4816 else
4817 CFLAGS="-g"
4818 fi
4819 else
4820 if test "$GCC" = yes; then
4821 CFLAGS="-O2"
4822 else
4823 CFLAGS=
4824 fi
4825 fi
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4827 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4828 if ${ac_cv_prog_cc_c89+:} false; then :
4829 $as_echo_n "(cached) " >&6
4830 else
4831 ac_cv_prog_cc_c89=no
4832 ac_save_CC=$CC
4833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834 /* end confdefs.h. */
4835 #include <stdarg.h>
4836 #include <stdio.h>
4837 struct stat;
4838 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4839 struct buf { int x; };
4840 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4841 static char *e (p, i)
4842 char **p;
4843 int i;
4844 {
4845 return p[i];
4846 }
4847 static char *f (char * (*g) (char **, int), char **p, ...)
4848 {
4849 char *s;
4850 va_list v;
4851 va_start (v,p);
4852 s = g (p, va_arg (v,int));
4853 va_end (v);
4854 return s;
4855 }
4856
4857 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4858 function prototypes and stuff, but not '\xHH' hex character constants.
4859 These don't provoke an error unfortunately, instead are silently treated
4860 as 'x'. The following induces an error, until -std is added to get
4861 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4862 array size at least. It's necessary to write '\x00'==0 to get something
4863 that's true only with -std. */
4864 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4865
4866 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4867 inside strings and character constants. */
4868 #define FOO(x) 'x'
4869 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4870
4871 int test (int i, double x);
4872 struct s1 {int (*f) (int a);};
4873 struct s2 {int (*f) (double a);};
4874 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4875 int argc;
4876 char **argv;
4877 int
4878 main ()
4879 {
4880 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4881 ;
4882 return 0;
4883 }
4884 _ACEOF
4885 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4886 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4887 do
4888 CC="$ac_save_CC $ac_arg"
4889 if ac_fn_c_try_compile "$LINENO"; then :
4890 ac_cv_prog_cc_c89=$ac_arg
4891 fi
4892 rm -f core conftest.err conftest.$ac_objext
4893 test "x$ac_cv_prog_cc_c89" != "xno" && break
4894 done
4895 rm -f conftest.$ac_ext
4896 CC=$ac_save_CC
4897
4898 fi
4899 # AC_CACHE_VAL
4900 case "x$ac_cv_prog_cc_c89" in
4901 x)
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4903 $as_echo "none needed" >&6; } ;;
4904 xno)
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4906 $as_echo "unsupported" >&6; } ;;
4907 *)
4908 CC="$CC $ac_cv_prog_cc_c89"
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4910 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4911 esac
4912 if test "x$ac_cv_prog_cc_c89" != xno; then :
4913
4914 fi
4915
4916 ac_ext=c
4917 ac_cpp='$CPP $CPPFLAGS'
4918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4921
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4923 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4924 if ${ac_cv_prog_cc_c99+:} false; then :
4925 $as_echo_n "(cached) " >&6
4926 else
4927 ac_cv_prog_cc_c99=no
4928 ac_save_CC=$CC
4929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4930 /* end confdefs.h. */
4931 #include <stdarg.h>
4932 #include <stdbool.h>
4933 #include <stdlib.h>
4934 #include <wchar.h>
4935 #include <stdio.h>
4936
4937 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4938 #define debug(...) fprintf (stderr, __VA_ARGS__)
4939 #define showlist(...) puts (#__VA_ARGS__)
4940 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4941 static void
4942 test_varargs_macros (void)
4943 {
4944 int x = 1234;
4945 int y = 5678;
4946 debug ("Flag");
4947 debug ("X = %d\n", x);
4948 showlist (The first, second, and third items.);
4949 report (x>y, "x is %d but y is %d", x, y);
4950 }
4951
4952 // Check long long types.
4953 #define BIG64 18446744073709551615ull
4954 #define BIG32 4294967295ul
4955 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4956 #if !BIG_OK
4957 your preprocessor is broken;
4958 #endif
4959 #if BIG_OK
4960 #else
4961 your preprocessor is broken;
4962 #endif
4963 static long long int bignum = -9223372036854775807LL;
4964 static unsigned long long int ubignum = BIG64;
4965
4966 struct incomplete_array
4967 {
4968 int datasize;
4969 double data[];
4970 };
4971
4972 struct named_init {
4973 int number;
4974 const wchar_t *name;
4975 double average;
4976 };
4977
4978 typedef const char *ccp;
4979
4980 static inline int
4981 test_restrict (ccp restrict text)
4982 {
4983 // See if C++-style comments work.
4984 // Iterate through items via the restricted pointer.
4985 // Also check for declarations in for loops.
4986 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4987 continue;
4988 return 0;
4989 }
4990
4991 // Check varargs and va_copy.
4992 static void
4993 test_varargs (const char *format, ...)
4994 {
4995 va_list args;
4996 va_start (args, format);
4997 va_list args_copy;
4998 va_copy (args_copy, args);
4999
5000 const char *str;
5001 int number;
5002 float fnumber;
5003
5004 while (*format)
5005 {
5006 switch (*format++)
5007 {
5008 case 's': // string
5009 str = va_arg (args_copy, const char *);
5010 break;
5011 case 'd': // int
5012 number = va_arg (args_copy, int);
5013 break;
5014 case 'f': // float
5015 fnumber = va_arg (args_copy, double);
5016 break;
5017 default:
5018 break;
5019 }
5020 }
5021 va_end (args_copy);
5022 va_end (args);
5023 }
5024
5025 int
5026 main ()
5027 {
5028
5029 // Check bool.
5030 _Bool success = false;
5031
5032 // Check restrict.
5033 if (test_restrict ("String literal") == 0)
5034 success = true;
5035 char *restrict newvar = "Another string";
5036
5037 // Check varargs.
5038 test_varargs ("s, d' f .", "string", 65, 34.234);
5039 test_varargs_macros ();
5040
5041 // Check flexible array members.
5042 struct incomplete_array *ia =
5043 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5044 ia->datasize = 10;
5045 for (int i = 0; i < ia->datasize; ++i)
5046 ia->data[i] = i * 1.234;
5047
5048 // Check named initializers.
5049 struct named_init ni = {
5050 .number = 34,
5051 .name = L"Test wide string",
5052 .average = 543.34343,
5053 };
5054
5055 ni.number = 58;
5056
5057 int dynamic_array[ni.number];
5058 dynamic_array[ni.number - 1] = 543;
5059
5060 // work around unused variable warnings
5061 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5062 || dynamic_array[ni.number - 1] != 543);
5063
5064 ;
5065 return 0;
5066 }
5067 _ACEOF
5068 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5069 do
5070 CC="$ac_save_CC $ac_arg"
5071 if ac_fn_c_try_compile "$LINENO"; then :
5072 ac_cv_prog_cc_c99=$ac_arg
5073 fi
5074 rm -f core conftest.err conftest.$ac_objext
5075 test "x$ac_cv_prog_cc_c99" != "xno" && break
5076 done
5077 rm -f conftest.$ac_ext
5078 CC=$ac_save_CC
5079
5080 fi
5081 # AC_CACHE_VAL
5082 case "x$ac_cv_prog_cc_c99" in
5083 x)
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5085 $as_echo "none needed" >&6; } ;;
5086 xno)
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5088 $as_echo "unsupported" >&6; } ;;
5089 *)
5090 CC="$CC $ac_cv_prog_cc_c99"
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5092 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5093 esac
5094 if test "x$ac_cv_prog_cc_c99" != xno; then :
5095
5096 fi
5097
5098
5099 ac_ext=cpp
5100 ac_cpp='$CXXCPP $CPPFLAGS'
5101 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5102 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5103 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5104 if test -z "$CXX"; then
5105 if test -n "$CCC"; then
5106 CXX=$CCC
5107 else
5108 if test -n "$ac_tool_prefix"; then
5109 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5110 do
5111 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5112 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114 $as_echo_n "checking for $ac_word... " >&6; }
5115 if ${ac_cv_prog_CXX+:} false; then :
5116 $as_echo_n "(cached) " >&6
5117 else
5118 if test -n "$CXX"; then
5119 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124 IFS=$as_save_IFS
5125 test -z "$as_dir" && as_dir=.
5126 for ac_exec_ext in '' $ac_executable_extensions; do
5127 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5128 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130 break 2
5131 fi
5132 done
5133 done
5134 IFS=$as_save_IFS
5135
5136 fi
5137 fi
5138 CXX=$ac_cv_prog_CXX
5139 if test -n "$CXX"; then
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5141 $as_echo "$CXX" >&6; }
5142 else
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144 $as_echo "no" >&6; }
5145 fi
5146
5147
5148 test -n "$CXX" && break
5149 done
5150 fi
5151 if test -z "$CXX"; then
5152 ac_ct_CXX=$CXX
5153 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5154 do
5155 # Extract the first word of "$ac_prog", so it can be a program name with args.
5156 set dummy $ac_prog; ac_word=$2
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5158 $as_echo_n "checking for $ac_word... " >&6; }
5159 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5160 $as_echo_n "(cached) " >&6
5161 else
5162 if test -n "$ac_ct_CXX"; then
5163 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5164 else
5165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5166 for as_dir in $PATH
5167 do
5168 IFS=$as_save_IFS
5169 test -z "$as_dir" && as_dir=.
5170 for ac_exec_ext in '' $ac_executable_extensions; do
5171 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5172 ac_cv_prog_ac_ct_CXX="$ac_prog"
5173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5174 break 2
5175 fi
5176 done
5177 done
5178 IFS=$as_save_IFS
5179
5180 fi
5181 fi
5182 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5183 if test -n "$ac_ct_CXX"; then
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5185 $as_echo "$ac_ct_CXX" >&6; }
5186 else
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5188 $as_echo "no" >&6; }
5189 fi
5190
5191
5192 test -n "$ac_ct_CXX" && break
5193 done
5194
5195 if test "x$ac_ct_CXX" = x; then
5196 CXX="g++"
5197 else
5198 case $cross_compiling:$ac_tool_warned in
5199 yes:)
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5202 ac_tool_warned=yes ;;
5203 esac
5204 CXX=$ac_ct_CXX
5205 fi
5206 fi
5207
5208 fi
5209 fi
5210 # Provide some information about the compiler.
5211 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5212 set X $ac_compile
5213 ac_compiler=$2
5214 for ac_option in --version -v -V -qversion; do
5215 { { ac_try="$ac_compiler $ac_option >&5"
5216 case "(($ac_try" in
5217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5218 *) ac_try_echo=$ac_try;;
5219 esac
5220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5221 $as_echo "$ac_try_echo"; } >&5
5222 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5223 ac_status=$?
5224 if test -s conftest.err; then
5225 sed '10a\
5226 ... rest of stderr output deleted ...
5227 10q' conftest.err >conftest.er1
5228 cat conftest.er1 >&5
5229 fi
5230 rm -f conftest.er1 conftest.err
5231 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5232 test $ac_status = 0; }
5233 done
5234
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5236 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5237 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5238 $as_echo_n "(cached) " >&6
5239 else
5240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5241 /* end confdefs.h. */
5242
5243 int
5244 main ()
5245 {
5246 #ifndef __GNUC__
5247 choke me
5248 #endif
5249
5250 ;
5251 return 0;
5252 }
5253 _ACEOF
5254 if ac_fn_cxx_try_compile "$LINENO"; then :
5255 ac_compiler_gnu=yes
5256 else
5257 ac_compiler_gnu=no
5258 fi
5259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5260 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5261
5262 fi
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5264 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5265 if test $ac_compiler_gnu = yes; then
5266 GXX=yes
5267 else
5268 GXX=
5269 fi
5270 ac_test_CXXFLAGS=${CXXFLAGS+set}
5271 ac_save_CXXFLAGS=$CXXFLAGS
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5273 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5274 if ${ac_cv_prog_cxx_g+:} false; then :
5275 $as_echo_n "(cached) " >&6
5276 else
5277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5278 ac_cxx_werror_flag=yes
5279 ac_cv_prog_cxx_g=no
5280 CXXFLAGS="-g"
5281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282 /* end confdefs.h. */
5283
5284 int
5285 main ()
5286 {
5287
5288 ;
5289 return 0;
5290 }
5291 _ACEOF
5292 if ac_fn_cxx_try_compile "$LINENO"; then :
5293 ac_cv_prog_cxx_g=yes
5294 else
5295 CXXFLAGS=""
5296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5297 /* end confdefs.h. */
5298
5299 int
5300 main ()
5301 {
5302
5303 ;
5304 return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_cxx_try_compile "$LINENO"; then :
5308
5309 else
5310 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5311 CXXFLAGS="-g"
5312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313 /* end confdefs.h. */
5314
5315 int
5316 main ()
5317 {
5318
5319 ;
5320 return 0;
5321 }
5322 _ACEOF
5323 if ac_fn_cxx_try_compile "$LINENO"; then :
5324 ac_cv_prog_cxx_g=yes
5325 fi
5326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 fi
5328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5329 fi
5330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5331 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5332 fi
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5334 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5335 if test "$ac_test_CXXFLAGS" = set; then
5336 CXXFLAGS=$ac_save_CXXFLAGS
5337 elif test $ac_cv_prog_cxx_g = yes; then
5338 if test "$GXX" = yes; then
5339 CXXFLAGS="-g -O2"
5340 else
5341 CXXFLAGS="-g"
5342 fi
5343 else
5344 if test "$GXX" = yes; then
5345 CXXFLAGS="-O2"
5346 else
5347 CXXFLAGS=
5348 fi
5349 fi
5350 ac_ext=c
5351 ac_cpp='$CPP $CPPFLAGS'
5352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5355
5356
5357 # We must set the default linker to the linker used by gcc for the correct
5358 # operation of libtool. If LD is not defined and we are using gcc, try to
5359 # set the LD default to the ld used by gcc.
5360 if test -z "$LD"; then
5361 if test "$GCC" = yes; then
5362 case $build in
5363 *-*-mingw*)
5364 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5365 *)
5366 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5367 esac
5368 case $gcc_prog_ld in
5369 # Accept absolute paths.
5370 [\\/]* | [A-Za-z]:[\\/]*)
5371 LD="$gcc_prog_ld" ;;
5372 esac
5373 fi
5374 fi
5375
5376 # Check whether -static-libstdc++ -static-libgcc is supported.
5377 have_static_libs=no
5378 if test "$GCC" = yes; then
5379 saved_LDFLAGS="$LDFLAGS"
5380
5381 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5383 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5384 ac_ext=cpp
5385 ac_cpp='$CXXCPP $CPPFLAGS'
5386 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5387 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5388 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5389
5390
5391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5392 /* end confdefs.h. */
5393
5394 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5395 #error -static-libstdc++ not implemented
5396 #endif
5397 int main() {}
5398 _ACEOF
5399 if ac_fn_cxx_try_link "$LINENO"; then :
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5401 $as_echo "yes" >&6; }; have_static_libs=yes
5402 else
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5404 $as_echo "no" >&6; }
5405 fi
5406 rm -f core conftest.err conftest.$ac_objext \
5407 conftest$ac_exeext conftest.$ac_ext
5408 ac_ext=c
5409 ac_cpp='$CPP $CPPFLAGS'
5410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5413
5414
5415 LDFLAGS="$saved_LDFLAGS"
5416 fi
5417
5418
5419
5420
5421 if test -n "$ac_tool_prefix"; then
5422 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5423 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5425 $as_echo_n "checking for $ac_word... " >&6; }
5426 if ${ac_cv_prog_GNATBIND+:} false; then :
5427 $as_echo_n "(cached) " >&6
5428 else
5429 if test -n "$GNATBIND"; then
5430 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5431 else
5432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5433 for as_dir in $PATH
5434 do
5435 IFS=$as_save_IFS
5436 test -z "$as_dir" && as_dir=.
5437 for ac_exec_ext in '' $ac_executable_extensions; do
5438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5439 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5441 break 2
5442 fi
5443 done
5444 done
5445 IFS=$as_save_IFS
5446
5447 fi
5448 fi
5449 GNATBIND=$ac_cv_prog_GNATBIND
5450 if test -n "$GNATBIND"; then
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5452 $as_echo "$GNATBIND" >&6; }
5453 else
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5455 $as_echo "no" >&6; }
5456 fi
5457
5458
5459 fi
5460 if test -z "$ac_cv_prog_GNATBIND"; then
5461 ac_ct_GNATBIND=$GNATBIND
5462 # Extract the first word of "gnatbind", so it can be a program name with args.
5463 set dummy gnatbind; ac_word=$2
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5465 $as_echo_n "checking for $ac_word... " >&6; }
5466 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5467 $as_echo_n "(cached) " >&6
5468 else
5469 if test -n "$ac_ct_GNATBIND"; then
5470 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5471 else
5472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5473 for as_dir in $PATH
5474 do
5475 IFS=$as_save_IFS
5476 test -z "$as_dir" && as_dir=.
5477 for ac_exec_ext in '' $ac_executable_extensions; do
5478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5479 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5481 break 2
5482 fi
5483 done
5484 done
5485 IFS=$as_save_IFS
5486
5487 fi
5488 fi
5489 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5490 if test -n "$ac_ct_GNATBIND"; then
5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5492 $as_echo "$ac_ct_GNATBIND" >&6; }
5493 else
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5495 $as_echo "no" >&6; }
5496 fi
5497
5498 if test "x$ac_ct_GNATBIND" = x; then
5499 GNATBIND="no"
5500 else
5501 case $cross_compiling:$ac_tool_warned in
5502 yes:)
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5505 ac_tool_warned=yes ;;
5506 esac
5507 GNATBIND=$ac_ct_GNATBIND
5508 fi
5509 else
5510 GNATBIND="$ac_cv_prog_GNATBIND"
5511 fi
5512
5513 if test -n "$ac_tool_prefix"; then
5514 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5515 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5517 $as_echo_n "checking for $ac_word... " >&6; }
5518 if ${ac_cv_prog_GNATMAKE+:} false; then :
5519 $as_echo_n "(cached) " >&6
5520 else
5521 if test -n "$GNATMAKE"; then
5522 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5523 else
5524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5525 for as_dir in $PATH
5526 do
5527 IFS=$as_save_IFS
5528 test -z "$as_dir" && as_dir=.
5529 for ac_exec_ext in '' $ac_executable_extensions; do
5530 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5531 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5533 break 2
5534 fi
5535 done
5536 done
5537 IFS=$as_save_IFS
5538
5539 fi
5540 fi
5541 GNATMAKE=$ac_cv_prog_GNATMAKE
5542 if test -n "$GNATMAKE"; then
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5544 $as_echo "$GNATMAKE" >&6; }
5545 else
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5547 $as_echo "no" >&6; }
5548 fi
5549
5550
5551 fi
5552 if test -z "$ac_cv_prog_GNATMAKE"; then
5553 ac_ct_GNATMAKE=$GNATMAKE
5554 # Extract the first word of "gnatmake", so it can be a program name with args.
5555 set dummy gnatmake; ac_word=$2
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5557 $as_echo_n "checking for $ac_word... " >&6; }
5558 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5559 $as_echo_n "(cached) " >&6
5560 else
5561 if test -n "$ac_ct_GNATMAKE"; then
5562 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5563 else
5564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5565 for as_dir in $PATH
5566 do
5567 IFS=$as_save_IFS
5568 test -z "$as_dir" && as_dir=.
5569 for ac_exec_ext in '' $ac_executable_extensions; do
5570 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5571 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5573 break 2
5574 fi
5575 done
5576 done
5577 IFS=$as_save_IFS
5578
5579 fi
5580 fi
5581 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5582 if test -n "$ac_ct_GNATMAKE"; then
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5584 $as_echo "$ac_ct_GNATMAKE" >&6; }
5585 else
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5587 $as_echo "no" >&6; }
5588 fi
5589
5590 if test "x$ac_ct_GNATMAKE" = x; then
5591 GNATMAKE="no"
5592 else
5593 case $cross_compiling:$ac_tool_warned in
5594 yes:)
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5597 ac_tool_warned=yes ;;
5598 esac
5599 GNATMAKE=$ac_ct_GNATMAKE
5600 fi
5601 else
5602 GNATMAKE="$ac_cv_prog_GNATMAKE"
5603 fi
5604
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
5606 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
5607 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5608 $as_echo_n "(cached) " >&6
5609 else
5610 cat >conftest.adb <<EOF
5611 procedure conftest is begin null; end conftest;
5612 EOF
5613 acx_cv_cc_gcc_supports_ada=no
5614 # There is a bug in old released versions of GCC which causes the
5615 # driver to exit successfully when the appropriate language module
5616 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5617 # Therefore we must check for the error message as well as an
5618 # unsuccessful exit.
5619 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5620 # given a .adb file, but produce no object file. So we must check
5621 # if an object file was really produced to guard against this.
5622 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5623 if test x"$errors" = x && test -f conftest.$ac_objext; then
5624 acx_cv_cc_gcc_supports_ada=yes
5625 fi
5626 rm -f conftest.*
5627 fi
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5629 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5630
5631 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5632 have_gnat=yes
5633 else
5634 have_gnat=no
5635 fi
5636
5637
5638
5639 if test -n "$ac_tool_prefix"; then
5640 # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5641 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5643 $as_echo_n "checking for $ac_word... " >&6; }
5644 if ${ac_cv_prog_GDC+:} false; then :
5645 $as_echo_n "(cached) " >&6
5646 else
5647 if test -n "$GDC"; then
5648 ac_cv_prog_GDC="$GDC" # Let the user override the test.
5649 else
5650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5651 for as_dir in $PATH
5652 do
5653 IFS=$as_save_IFS
5654 test -z "$as_dir" && as_dir=.
5655 for ac_exec_ext in '' $ac_executable_extensions; do
5656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5657 ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5659 break 2
5660 fi
5661 done
5662 done
5663 IFS=$as_save_IFS
5664
5665 fi
5666 fi
5667 GDC=$ac_cv_prog_GDC
5668 if test -n "$GDC"; then
5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5670 $as_echo "$GDC" >&6; }
5671 else
5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5673 $as_echo "no" >&6; }
5674 fi
5675
5676
5677 fi
5678 if test -z "$ac_cv_prog_GDC"; then
5679 ac_ct_GDC=$GDC
5680 # Extract the first word of "gdc", so it can be a program name with args.
5681 set dummy gdc; ac_word=$2
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5683 $as_echo_n "checking for $ac_word... " >&6; }
5684 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5685 $as_echo_n "(cached) " >&6
5686 else
5687 if test -n "$ac_ct_GDC"; then
5688 ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5689 else
5690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5691 for as_dir in $PATH
5692 do
5693 IFS=$as_save_IFS
5694 test -z "$as_dir" && as_dir=.
5695 for ac_exec_ext in '' $ac_executable_extensions; do
5696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5697 ac_cv_prog_ac_ct_GDC="gdc"
5698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5699 break 2
5700 fi
5701 done
5702 done
5703 IFS=$as_save_IFS
5704
5705 fi
5706 fi
5707 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5708 if test -n "$ac_ct_GDC"; then
5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5710 $as_echo "$ac_ct_GDC" >&6; }
5711 else
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5713 $as_echo "no" >&6; }
5714 fi
5715
5716 if test "x$ac_ct_GDC" = x; then
5717 GDC="no"
5718 else
5719 case $cross_compiling:$ac_tool_warned in
5720 yes:)
5721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5723 ac_tool_warned=yes ;;
5724 esac
5725 GDC=$ac_ct_GDC
5726 fi
5727 else
5728 GDC="$ac_cv_prog_GDC"
5729 fi
5730
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
5732 $as_echo_n "checking whether the D compiler works... " >&6; }
5733 if ${acx_cv_d_compiler_works+:} false; then :
5734 $as_echo_n "(cached) " >&6
5735 else
5736 cat >conftest.d <<EOF
5737 module conftest; int main() { return 0; }
5738 EOF
5739 acx_cv_d_compiler_works=no
5740 if test "x$GDC" != xno; then
5741 errors=`(${GDC} -c conftest.d) 2>&1 || echo failure`
5742 if test x"$errors" = x && test -f conftest.$ac_objext; then
5743 acx_cv_d_compiler_works=yes
5744 fi
5745 rm -f conftest.*
5746 fi
5747 fi
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
5749 $as_echo "$acx_cv_d_compiler_works" >&6; }
5750 if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
5751 have_gdc=yes
5752 else
5753 have_gdc=no
5754 fi
5755
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5757 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5758 if ${gcc_cv_prog_cmp_skip+:} false; then :
5759 $as_echo_n "(cached) " >&6
5760 else
5761 echo abfoo >t1
5762 echo cdfoo >t2
5763 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5764 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5765 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5766 :
5767 else
5768 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5769 fi
5770 fi
5771 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5772 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5773 :
5774 else
5775 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5776 fi
5777 fi
5778 rm t1 t2
5779
5780 fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5782 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5783 do_compare="$gcc_cv_prog_cmp_skip"
5784
5785
5786
5787 # Check whether --enable-bootstrap was given.
5788 if test "${enable_bootstrap+set}" = set; then :
5789 enableval=$enable_bootstrap;
5790 else
5791 enable_bootstrap=default
5792 fi
5793
5794
5795 # Issue errors and warnings for invalid/strange bootstrap combinations.
5796 if test -r $srcdir/gcc/configure; then
5797 have_compiler=yes
5798 else
5799 have_compiler=no
5800 fi
5801
5802 case "$have_compiler:$host:$target:$enable_bootstrap" in
5803 *:*:*:no) ;;
5804
5805 # Default behavior. Enable bootstrap if we have a compiler
5806 # and we are in a native configuration.
5807 yes:$build:$build:default)
5808 enable_bootstrap=yes ;;
5809
5810 *:*:*:default)
5811 enable_bootstrap=no ;;
5812
5813 # We have a compiler and we are in a native configuration, bootstrap is ok
5814 yes:$build:$build:yes)
5815 ;;
5816
5817 # Other configurations, but we have a compiler. Assume the user knows
5818 # what he's doing.
5819 yes:*:*:yes)
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5821 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5822 ;;
5823
5824 # No compiler: if they passed --enable-bootstrap explicitly, fail
5825 no:*:*:yes)
5826 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5827
5828 # Fail if wrong command line
5829 *)
5830 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5831 ;;
5832 esac
5833
5834 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5835 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5836 # require C++11 (or higher).
5837 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5838 CXX="$CXX -std=c++11"
5839 elif test "$have_compiler" = yes; then
5840 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5841 ac_ext=cpp
5842 ac_cpp='$CXXCPP $CPPFLAGS'
5843 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5844 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5845 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5846 ac_success=no
5847
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5849 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5850 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5851 $as_echo_n "(cached) " >&6
5852 else
5853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h. */
5855
5856
5857 // If the compiler admits that it is not ready for C++11, why torture it?
5858 // Hopefully, this will speed up the test.
5859
5860 #ifndef __cplusplus
5861
5862 #error "This is not a C++ compiler"
5863
5864 #elif __cplusplus < 201103L
5865
5866 #error "This is not a C++11 compiler"
5867
5868 #else
5869
5870 namespace cxx11
5871 {
5872
5873 namespace test_static_assert
5874 {
5875
5876 template <typename T>
5877 struct check
5878 {
5879 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5880 };
5881
5882 }
5883
5884 namespace test_final_override
5885 {
5886
5887 struct Base
5888 {
5889 virtual ~Base() {}
5890 virtual void f() {}
5891 };
5892
5893 struct Derived : public Base
5894 {
5895 virtual ~Derived() override {}
5896 virtual void f() override {}
5897 };
5898
5899 }
5900
5901 namespace test_double_right_angle_brackets
5902 {
5903
5904 template < typename T >
5905 struct check {};
5906
5907 typedef check<void> single_type;
5908 typedef check<check<void>> double_type;
5909 typedef check<check<check<void>>> triple_type;
5910 typedef check<check<check<check<void>>>> quadruple_type;
5911
5912 }
5913
5914 namespace test_decltype
5915 {
5916
5917 int
5918 f()
5919 {
5920 int a = 1;
5921 decltype(a) b = 2;
5922 return a + b;
5923 }
5924
5925 }
5926
5927 namespace test_type_deduction
5928 {
5929
5930 template < typename T1, typename T2 >
5931 struct is_same
5932 {
5933 static const bool value = false;
5934 };
5935
5936 template < typename T >
5937 struct is_same<T, T>
5938 {
5939 static const bool value = true;
5940 };
5941
5942 template < typename T1, typename T2 >
5943 auto
5944 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5945 {
5946 return a1 + a2;
5947 }
5948
5949 int
5950 test(const int c, volatile int v)
5951 {
5952 static_assert(is_same<int, decltype(0)>::value == true, "");
5953 static_assert(is_same<int, decltype(c)>::value == false, "");
5954 static_assert(is_same<int, decltype(v)>::value == false, "");
5955 auto ac = c;
5956 auto av = v;
5957 auto sumi = ac + av + 'x';
5958 auto sumf = ac + av + 1.0;
5959 static_assert(is_same<int, decltype(ac)>::value == true, "");
5960 static_assert(is_same<int, decltype(av)>::value == true, "");
5961 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5962 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5963 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5964 return (sumf > 0.0) ? sumi : add(c, v);
5965 }
5966
5967 }
5968
5969 namespace test_noexcept
5970 {
5971
5972 int f() { return 0; }
5973 int g() noexcept { return 0; }
5974
5975 static_assert(noexcept(f()) == false, "");
5976 static_assert(noexcept(g()) == true, "");
5977
5978 }
5979
5980 namespace test_constexpr
5981 {
5982
5983 template < typename CharT >
5984 unsigned long constexpr
5985 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5986 {
5987 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5988 }
5989
5990 template < typename CharT >
5991 unsigned long constexpr
5992 strlen_c(const CharT *const s) noexcept
5993 {
5994 return strlen_c_r(s, 0UL);
5995 }
5996
5997 static_assert(strlen_c("") == 0UL, "");
5998 static_assert(strlen_c("1") == 1UL, "");
5999 static_assert(strlen_c("example") == 7UL, "");
6000 static_assert(strlen_c("another\0example") == 7UL, "");
6001
6002 }
6003
6004 namespace test_rvalue_references
6005 {
6006
6007 template < int N >
6008 struct answer
6009 {
6010 static constexpr int value = N;
6011 };
6012
6013 answer<1> f(int&) { return answer<1>(); }
6014 answer<2> f(const int&) { return answer<2>(); }
6015 answer<3> f(int&&) { return answer<3>(); }
6016
6017 void
6018 test()
6019 {
6020 int i = 0;
6021 const int c = 0;
6022 static_assert(decltype(f(i))::value == 1, "");
6023 static_assert(decltype(f(c))::value == 2, "");
6024 static_assert(decltype(f(0))::value == 3, "");
6025 }
6026
6027 }
6028
6029 namespace test_uniform_initialization
6030 {
6031
6032 struct test
6033 {
6034 static const int zero {};
6035 static const int one {1};
6036 };
6037
6038 static_assert(test::zero == 0, "");
6039 static_assert(test::one == 1, "");
6040
6041 }
6042
6043 namespace test_lambdas
6044 {
6045
6046 void
6047 test1()
6048 {
6049 auto lambda1 = [](){};
6050 auto lambda2 = lambda1;
6051 lambda1();
6052 lambda2();
6053 }
6054
6055 int
6056 test2()
6057 {
6058 auto a = [](int i, int j){ return i + j; }(1, 2);
6059 auto b = []() -> int { return '0'; }();
6060 auto c = [=](){ return a + b; }();
6061 auto d = [&](){ return c; }();
6062 auto e = [a, &b](int x) mutable {
6063 const auto identity = [](int y){ return y; };
6064 for (auto i = 0; i < a; ++i)
6065 a += b--;
6066 return x + identity(a + b);
6067 }(0);
6068 return a + b + c + d + e;
6069 }
6070
6071 int
6072 test3()
6073 {
6074 const auto nullary = [](){ return 0; };
6075 const auto unary = [](int x){ return x; };
6076 using nullary_t = decltype(nullary);
6077 using unary_t = decltype(unary);
6078 const auto higher1st = [](nullary_t f){ return f(); };
6079 const auto higher2nd = [unary](nullary_t f1){
6080 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6081 };
6082 return higher1st(nullary) + higher2nd(nullary)(unary);
6083 }
6084
6085 }
6086
6087 namespace test_variadic_templates
6088 {
6089
6090 template <int...>
6091 struct sum;
6092
6093 template <int N0, int... N1toN>
6094 struct sum<N0, N1toN...>
6095 {
6096 static constexpr auto value = N0 + sum<N1toN...>::value;
6097 };
6098
6099 template <>
6100 struct sum<>
6101 {
6102 static constexpr auto value = 0;
6103 };
6104
6105 static_assert(sum<>::value == 0, "");
6106 static_assert(sum<1>::value == 1, "");
6107 static_assert(sum<23>::value == 23, "");
6108 static_assert(sum<1, 2>::value == 3, "");
6109 static_assert(sum<5, 5, 11>::value == 21, "");
6110 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6111
6112 }
6113
6114 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6115 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6116 // because of this.
6117 namespace test_template_alias_sfinae
6118 {
6119
6120 struct foo {};
6121
6122 template<typename T>
6123 using member = typename T::member_type;
6124
6125 template<typename T>
6126 void func(...) {}
6127
6128 template<typename T>
6129 void func(member<T>*) {}
6130
6131 void test();
6132
6133 void test() { func<foo>(0); }
6134
6135 }
6136
6137 } // namespace cxx11
6138
6139 #endif // __cplusplus >= 201103L
6140
6141
6142
6143 _ACEOF
6144 if ac_fn_cxx_try_compile "$LINENO"; then :
6145 ax_cv_cxx_compile_cxx11=yes
6146 else
6147 ax_cv_cxx_compile_cxx11=no
6148 fi
6149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6150 fi
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6152 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6153 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6154 ac_success=yes
6155 fi
6156
6157 if test x$ac_success = xno; then
6158 for alternative in ${ax_cxx_compile_alternatives}; do
6159 switch="-std=gnu++${alternative}"
6160 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6162 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6163 if eval \${$cachevar+:} false; then :
6164 $as_echo_n "(cached) " >&6
6165 else
6166 ac_save_CXX="$CXX"
6167 CXX="$CXX $switch"
6168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6169 /* end confdefs.h. */
6170
6171
6172 // If the compiler admits that it is not ready for C++11, why torture it?
6173 // Hopefully, this will speed up the test.
6174
6175 #ifndef __cplusplus
6176
6177 #error "This is not a C++ compiler"
6178
6179 #elif __cplusplus < 201103L
6180
6181 #error "This is not a C++11 compiler"
6182
6183 #else
6184
6185 namespace cxx11
6186 {
6187
6188 namespace test_static_assert
6189 {
6190
6191 template <typename T>
6192 struct check
6193 {
6194 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6195 };
6196
6197 }
6198
6199 namespace test_final_override
6200 {
6201
6202 struct Base
6203 {
6204 virtual ~Base() {}
6205 virtual void f() {}
6206 };
6207
6208 struct Derived : public Base
6209 {
6210 virtual ~Derived() override {}
6211 virtual void f() override {}
6212 };
6213
6214 }
6215
6216 namespace test_double_right_angle_brackets
6217 {
6218
6219 template < typename T >
6220 struct check {};
6221
6222 typedef check<void> single_type;
6223 typedef check<check<void>> double_type;
6224 typedef check<check<check<void>>> triple_type;
6225 typedef check<check<check<check<void>>>> quadruple_type;
6226
6227 }
6228
6229 namespace test_decltype
6230 {
6231
6232 int
6233 f()
6234 {
6235 int a = 1;
6236 decltype(a) b = 2;
6237 return a + b;
6238 }
6239
6240 }
6241
6242 namespace test_type_deduction
6243 {
6244
6245 template < typename T1, typename T2 >
6246 struct is_same
6247 {
6248 static const bool value = false;
6249 };
6250
6251 template < typename T >
6252 struct is_same<T, T>
6253 {
6254 static const bool value = true;
6255 };
6256
6257 template < typename T1, typename T2 >
6258 auto
6259 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6260 {
6261 return a1 + a2;
6262 }
6263
6264 int
6265 test(const int c, volatile int v)
6266 {
6267 static_assert(is_same<int, decltype(0)>::value == true, "");
6268 static_assert(is_same<int, decltype(c)>::value == false, "");
6269 static_assert(is_same<int, decltype(v)>::value == false, "");
6270 auto ac = c;
6271 auto av = v;
6272 auto sumi = ac + av + 'x';
6273 auto sumf = ac + av + 1.0;
6274 static_assert(is_same<int, decltype(ac)>::value == true, "");
6275 static_assert(is_same<int, decltype(av)>::value == true, "");
6276 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6277 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6278 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6279 return (sumf > 0.0) ? sumi : add(c, v);
6280 }
6281
6282 }
6283
6284 namespace test_noexcept
6285 {
6286
6287 int f() { return 0; }
6288 int g() noexcept { return 0; }
6289
6290 static_assert(noexcept(f()) == false, "");
6291 static_assert(noexcept(g()) == true, "");
6292
6293 }
6294
6295 namespace test_constexpr
6296 {
6297
6298 template < typename CharT >
6299 unsigned long constexpr
6300 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6301 {
6302 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6303 }
6304
6305 template < typename CharT >
6306 unsigned long constexpr
6307 strlen_c(const CharT *const s) noexcept
6308 {
6309 return strlen_c_r(s, 0UL);
6310 }
6311
6312 static_assert(strlen_c("") == 0UL, "");
6313 static_assert(strlen_c("1") == 1UL, "");
6314 static_assert(strlen_c("example") == 7UL, "");
6315 static_assert(strlen_c("another\0example") == 7UL, "");
6316
6317 }
6318
6319 namespace test_rvalue_references
6320 {
6321
6322 template < int N >
6323 struct answer
6324 {
6325 static constexpr int value = N;
6326 };
6327
6328 answer<1> f(int&) { return answer<1>(); }
6329 answer<2> f(const int&) { return answer<2>(); }
6330 answer<3> f(int&&) { return answer<3>(); }
6331
6332 void
6333 test()
6334 {
6335 int i = 0;
6336 const int c = 0;
6337 static_assert(decltype(f(i))::value == 1, "");
6338 static_assert(decltype(f(c))::value == 2, "");
6339 static_assert(decltype(f(0))::value == 3, "");
6340 }
6341
6342 }
6343
6344 namespace test_uniform_initialization
6345 {
6346
6347 struct test
6348 {
6349 static const int zero {};
6350 static const int one {1};
6351 };
6352
6353 static_assert(test::zero == 0, "");
6354 static_assert(test::one == 1, "");
6355
6356 }
6357
6358 namespace test_lambdas
6359 {
6360
6361 void
6362 test1()
6363 {
6364 auto lambda1 = [](){};
6365 auto lambda2 = lambda1;
6366 lambda1();
6367 lambda2();
6368 }
6369
6370 int
6371 test2()
6372 {
6373 auto a = [](int i, int j){ return i + j; }(1, 2);
6374 auto b = []() -> int { return '0'; }();
6375 auto c = [=](){ return a + b; }();
6376 auto d = [&](){ return c; }();
6377 auto e = [a, &b](int x) mutable {
6378 const auto identity = [](int y){ return y; };
6379 for (auto i = 0; i < a; ++i)
6380 a += b--;
6381 return x + identity(a + b);
6382 }(0);
6383 return a + b + c + d + e;
6384 }
6385
6386 int
6387 test3()
6388 {
6389 const auto nullary = [](){ return 0; };
6390 const auto unary = [](int x){ return x; };
6391 using nullary_t = decltype(nullary);
6392 using unary_t = decltype(unary);
6393 const auto higher1st = [](nullary_t f){ return f(); };
6394 const auto higher2nd = [unary](nullary_t f1){
6395 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6396 };
6397 return higher1st(nullary) + higher2nd(nullary)(unary);
6398 }
6399
6400 }
6401
6402 namespace test_variadic_templates
6403 {
6404
6405 template <int...>
6406 struct sum;
6407
6408 template <int N0, int... N1toN>
6409 struct sum<N0, N1toN...>
6410 {
6411 static constexpr auto value = N0 + sum<N1toN...>::value;
6412 };
6413
6414 template <>
6415 struct sum<>
6416 {
6417 static constexpr auto value = 0;
6418 };
6419
6420 static_assert(sum<>::value == 0, "");
6421 static_assert(sum<1>::value == 1, "");
6422 static_assert(sum<23>::value == 23, "");
6423 static_assert(sum<1, 2>::value == 3, "");
6424 static_assert(sum<5, 5, 11>::value == 21, "");
6425 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6426
6427 }
6428
6429 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6430 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6431 // because of this.
6432 namespace test_template_alias_sfinae
6433 {
6434
6435 struct foo {};
6436
6437 template<typename T>
6438 using member = typename T::member_type;
6439
6440 template<typename T>
6441 void func(...) {}
6442
6443 template<typename T>
6444 void func(member<T>*) {}
6445
6446 void test();
6447
6448 void test() { func<foo>(0); }
6449
6450 }
6451
6452 } // namespace cxx11
6453
6454 #endif // __cplusplus >= 201103L
6455
6456
6457
6458 _ACEOF
6459 if ac_fn_cxx_try_compile "$LINENO"; then :
6460 eval $cachevar=yes
6461 else
6462 eval $cachevar=no
6463 fi
6464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465 CXX="$ac_save_CXX"
6466 fi
6467 eval ac_res=\$$cachevar
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6469 $as_echo "$ac_res" >&6; }
6470 if eval test x\$$cachevar = xyes; then
6471 CXX="$CXX $switch"
6472 if test -n "$CXXCPP" ; then
6473 CXXCPP="$CXXCPP $switch"
6474 fi
6475 ac_success=yes
6476 break
6477 fi
6478 done
6479 fi
6480
6481 if test x$ac_success = xno; then
6482 for alternative in ${ax_cxx_compile_alternatives}; do
6483 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6484 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6486 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6487 if eval \${$cachevar+:} false; then :
6488 $as_echo_n "(cached) " >&6
6489 else
6490 ac_save_CXX="$CXX"
6491 CXX="$CXX $switch"
6492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6493 /* end confdefs.h. */
6494
6495
6496 // If the compiler admits that it is not ready for C++11, why torture it?
6497 // Hopefully, this will speed up the test.
6498
6499 #ifndef __cplusplus
6500
6501 #error "This is not a C++ compiler"
6502
6503 #elif __cplusplus < 201103L
6504
6505 #error "This is not a C++11 compiler"
6506
6507 #else
6508
6509 namespace cxx11
6510 {
6511
6512 namespace test_static_assert
6513 {
6514
6515 template <typename T>
6516 struct check
6517 {
6518 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6519 };
6520
6521 }
6522
6523 namespace test_final_override
6524 {
6525
6526 struct Base
6527 {
6528 virtual ~Base() {}
6529 virtual void f() {}
6530 };
6531
6532 struct Derived : public Base
6533 {
6534 virtual ~Derived() override {}
6535 virtual void f() override {}
6536 };
6537
6538 }
6539
6540 namespace test_double_right_angle_brackets
6541 {
6542
6543 template < typename T >
6544 struct check {};
6545
6546 typedef check<void> single_type;
6547 typedef check<check<void>> double_type;
6548 typedef check<check<check<void>>> triple_type;
6549 typedef check<check<check<check<void>>>> quadruple_type;
6550
6551 }
6552
6553 namespace test_decltype
6554 {
6555
6556 int
6557 f()
6558 {
6559 int a = 1;
6560 decltype(a) b = 2;
6561 return a + b;
6562 }
6563
6564 }
6565
6566 namespace test_type_deduction
6567 {
6568
6569 template < typename T1, typename T2 >
6570 struct is_same
6571 {
6572 static const bool value = false;
6573 };
6574
6575 template < typename T >
6576 struct is_same<T, T>
6577 {
6578 static const bool value = true;
6579 };
6580
6581 template < typename T1, typename T2 >
6582 auto
6583 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6584 {
6585 return a1 + a2;
6586 }
6587
6588 int
6589 test(const int c, volatile int v)
6590 {
6591 static_assert(is_same<int, decltype(0)>::value == true, "");
6592 static_assert(is_same<int, decltype(c)>::value == false, "");
6593 static_assert(is_same<int, decltype(v)>::value == false, "");
6594 auto ac = c;
6595 auto av = v;
6596 auto sumi = ac + av + 'x';
6597 auto sumf = ac + av + 1.0;
6598 static_assert(is_same<int, decltype(ac)>::value == true, "");
6599 static_assert(is_same<int, decltype(av)>::value == true, "");
6600 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6601 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6602 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6603 return (sumf > 0.0) ? sumi : add(c, v);
6604 }
6605
6606 }
6607
6608 namespace test_noexcept
6609 {
6610
6611 int f() { return 0; }
6612 int g() noexcept { return 0; }
6613
6614 static_assert(noexcept(f()) == false, "");
6615 static_assert(noexcept(g()) == true, "");
6616
6617 }
6618
6619 namespace test_constexpr
6620 {
6621
6622 template < typename CharT >
6623 unsigned long constexpr
6624 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6625 {
6626 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6627 }
6628
6629 template < typename CharT >
6630 unsigned long constexpr
6631 strlen_c(const CharT *const s) noexcept
6632 {
6633 return strlen_c_r(s, 0UL);
6634 }
6635
6636 static_assert(strlen_c("") == 0UL, "");
6637 static_assert(strlen_c("1") == 1UL, "");
6638 static_assert(strlen_c("example") == 7UL, "");
6639 static_assert(strlen_c("another\0example") == 7UL, "");
6640
6641 }
6642
6643 namespace test_rvalue_references
6644 {
6645
6646 template < int N >
6647 struct answer
6648 {
6649 static constexpr int value = N;
6650 };
6651
6652 answer<1> f(int&) { return answer<1>(); }
6653 answer<2> f(const int&) { return answer<2>(); }
6654 answer<3> f(int&&) { return answer<3>(); }
6655
6656 void
6657 test()
6658 {
6659 int i = 0;
6660 const int c = 0;
6661 static_assert(decltype(f(i))::value == 1, "");
6662 static_assert(decltype(f(c))::value == 2, "");
6663 static_assert(decltype(f(0))::value == 3, "");
6664 }
6665
6666 }
6667
6668 namespace test_uniform_initialization
6669 {
6670
6671 struct test
6672 {
6673 static const int zero {};
6674 static const int one {1};
6675 };
6676
6677 static_assert(test::zero == 0, "");
6678 static_assert(test::one == 1, "");
6679
6680 }
6681
6682 namespace test_lambdas
6683 {
6684
6685 void
6686 test1()
6687 {
6688 auto lambda1 = [](){};
6689 auto lambda2 = lambda1;
6690 lambda1();
6691 lambda2();
6692 }
6693
6694 int
6695 test2()
6696 {
6697 auto a = [](int i, int j){ return i + j; }(1, 2);
6698 auto b = []() -> int { return '0'; }();
6699 auto c = [=](){ return a + b; }();
6700 auto d = [&](){ return c; }();
6701 auto e = [a, &b](int x) mutable {
6702 const auto identity = [](int y){ return y; };
6703 for (auto i = 0; i < a; ++i)
6704 a += b--;
6705 return x + identity(a + b);
6706 }(0);
6707 return a + b + c + d + e;
6708 }
6709
6710 int
6711 test3()
6712 {
6713 const auto nullary = [](){ return 0; };
6714 const auto unary = [](int x){ return x; };
6715 using nullary_t = decltype(nullary);
6716 using unary_t = decltype(unary);
6717 const auto higher1st = [](nullary_t f){ return f(); };
6718 const auto higher2nd = [unary](nullary_t f1){
6719 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6720 };
6721 return higher1st(nullary) + higher2nd(nullary)(unary);
6722 }
6723
6724 }
6725
6726 namespace test_variadic_templates
6727 {
6728
6729 template <int...>
6730 struct sum;
6731
6732 template <int N0, int... N1toN>
6733 struct sum<N0, N1toN...>
6734 {
6735 static constexpr auto value = N0 + sum<N1toN...>::value;
6736 };
6737
6738 template <>
6739 struct sum<>
6740 {
6741 static constexpr auto value = 0;
6742 };
6743
6744 static_assert(sum<>::value == 0, "");
6745 static_assert(sum<1>::value == 1, "");
6746 static_assert(sum<23>::value == 23, "");
6747 static_assert(sum<1, 2>::value == 3, "");
6748 static_assert(sum<5, 5, 11>::value == 21, "");
6749 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6750
6751 }
6752
6753 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6754 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6755 // because of this.
6756 namespace test_template_alias_sfinae
6757 {
6758
6759 struct foo {};
6760
6761 template<typename T>
6762 using member = typename T::member_type;
6763
6764 template<typename T>
6765 void func(...) {}
6766
6767 template<typename T>
6768 void func(member<T>*) {}
6769
6770 void test();
6771
6772 void test() { func<foo>(0); }
6773
6774 }
6775
6776 } // namespace cxx11
6777
6778 #endif // __cplusplus >= 201103L
6779
6780
6781
6782 _ACEOF
6783 if ac_fn_cxx_try_compile "$LINENO"; then :
6784 eval $cachevar=yes
6785 else
6786 eval $cachevar=no
6787 fi
6788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6789 CXX="$ac_save_CXX"
6790 fi
6791 eval ac_res=\$$cachevar
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6793 $as_echo "$ac_res" >&6; }
6794 if eval test x\$$cachevar = xyes; then
6795 CXX="$CXX $switch"
6796 if test -n "$CXXCPP" ; then
6797 CXXCPP="$CXXCPP $switch"
6798 fi
6799 ac_success=yes
6800 break
6801 fi
6802 done
6803 if test x$ac_success = xyes; then
6804 break
6805 fi
6806 done
6807 fi
6808
6809 ac_ext=c
6810 ac_cpp='$CPP $CPPFLAGS'
6811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6814
6815 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6816 if test x$ac_success = xno; then
6817 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6818 fi
6819 fi
6820 if test x$ac_success = xno; then
6821 HAVE_CXX11=0
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6823 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6824 else
6825 HAVE_CXX11=1
6826
6827 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6828
6829 fi
6830
6831
6832
6833 if test "${build}" != "${host}"; then
6834 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6835 ac_ext=cpp
6836 ac_cpp='$CXXCPP $CPPFLAGS'
6837 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6838 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6839 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6840 ac_success=no
6841 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6842 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6843 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6844 CXX="$CXX_FOR_BUILD"
6845 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6846 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6848 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6849 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6850 $as_echo_n "(cached) " >&6
6851 else
6852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6853 /* end confdefs.h. */
6854
6855
6856 // If the compiler admits that it is not ready for C++11, why torture it?
6857 // Hopefully, this will speed up the test.
6858
6859 #ifndef __cplusplus
6860
6861 #error "This is not a C++ compiler"
6862
6863 #elif __cplusplus < 201103L
6864
6865 #error "This is not a C++11 compiler"
6866
6867 #else
6868
6869 namespace cxx11
6870 {
6871
6872 namespace test_static_assert
6873 {
6874
6875 template <typename T>
6876 struct check
6877 {
6878 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6879 };
6880
6881 }
6882
6883 namespace test_final_override
6884 {
6885
6886 struct Base
6887 {
6888 virtual ~Base() {}
6889 virtual void f() {}
6890 };
6891
6892 struct Derived : public Base
6893 {
6894 virtual ~Derived() override {}
6895 virtual void f() override {}
6896 };
6897
6898 }
6899
6900 namespace test_double_right_angle_brackets
6901 {
6902
6903 template < typename T >
6904 struct check {};
6905
6906 typedef check<void> single_type;
6907 typedef check<check<void>> double_type;
6908 typedef check<check<check<void>>> triple_type;
6909 typedef check<check<check<check<void>>>> quadruple_type;
6910
6911 }
6912
6913 namespace test_decltype
6914 {
6915
6916 int
6917 f()
6918 {
6919 int a = 1;
6920 decltype(a) b = 2;
6921 return a + b;
6922 }
6923
6924 }
6925
6926 namespace test_type_deduction
6927 {
6928
6929 template < typename T1, typename T2 >
6930 struct is_same
6931 {
6932 static const bool value = false;
6933 };
6934
6935 template < typename T >
6936 struct is_same<T, T>
6937 {
6938 static const bool value = true;
6939 };
6940
6941 template < typename T1, typename T2 >
6942 auto
6943 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6944 {
6945 return a1 + a2;
6946 }
6947
6948 int
6949 test(const int c, volatile int v)
6950 {
6951 static_assert(is_same<int, decltype(0)>::value == true, "");
6952 static_assert(is_same<int, decltype(c)>::value == false, "");
6953 static_assert(is_same<int, decltype(v)>::value == false, "");
6954 auto ac = c;
6955 auto av = v;
6956 auto sumi = ac + av + 'x';
6957 auto sumf = ac + av + 1.0;
6958 static_assert(is_same<int, decltype(ac)>::value == true, "");
6959 static_assert(is_same<int, decltype(av)>::value == true, "");
6960 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6961 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6962 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6963 return (sumf > 0.0) ? sumi : add(c, v);
6964 }
6965
6966 }
6967
6968 namespace test_noexcept
6969 {
6970
6971 int f() { return 0; }
6972 int g() noexcept { return 0; }
6973
6974 static_assert(noexcept(f()) == false, "");
6975 static_assert(noexcept(g()) == true, "");
6976
6977 }
6978
6979 namespace test_constexpr
6980 {
6981
6982 template < typename CharT >
6983 unsigned long constexpr
6984 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6985 {
6986 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6987 }
6988
6989 template < typename CharT >
6990 unsigned long constexpr
6991 strlen_c(const CharT *const s) noexcept
6992 {
6993 return strlen_c_r(s, 0UL);
6994 }
6995
6996 static_assert(strlen_c("") == 0UL, "");
6997 static_assert(strlen_c("1") == 1UL, "");
6998 static_assert(strlen_c("example") == 7UL, "");
6999 static_assert(strlen_c("another\0example") == 7UL, "");
7000
7001 }
7002
7003 namespace test_rvalue_references
7004 {
7005
7006 template < int N >
7007 struct answer
7008 {
7009 static constexpr int value = N;
7010 };
7011
7012 answer<1> f(int&) { return answer<1>(); }
7013 answer<2> f(const int&) { return answer<2>(); }
7014 answer<3> f(int&&) { return answer<3>(); }
7015
7016 void
7017 test()
7018 {
7019 int i = 0;
7020 const int c = 0;
7021 static_assert(decltype(f(i))::value == 1, "");
7022 static_assert(decltype(f(c))::value == 2, "");
7023 static_assert(decltype(f(0))::value == 3, "");
7024 }
7025
7026 }
7027
7028 namespace test_uniform_initialization
7029 {
7030
7031 struct test
7032 {
7033 static const int zero {};
7034 static const int one {1};
7035 };
7036
7037 static_assert(test::zero == 0, "");
7038 static_assert(test::one == 1, "");
7039
7040 }
7041
7042 namespace test_lambdas
7043 {
7044
7045 void
7046 test1()
7047 {
7048 auto lambda1 = [](){};
7049 auto lambda2 = lambda1;
7050 lambda1();
7051 lambda2();
7052 }
7053
7054 int
7055 test2()
7056 {
7057 auto a = [](int i, int j){ return i + j; }(1, 2);
7058 auto b = []() -> int { return '0'; }();
7059 auto c = [=](){ return a + b; }();
7060 auto d = [&](){ return c; }();
7061 auto e = [a, &b](int x) mutable {
7062 const auto identity = [](int y){ return y; };
7063 for (auto i = 0; i < a; ++i)
7064 a += b--;
7065 return x + identity(a + b);
7066 }(0);
7067 return a + b + c + d + e;
7068 }
7069
7070 int
7071 test3()
7072 {
7073 const auto nullary = [](){ return 0; };
7074 const auto unary = [](int x){ return x; };
7075 using nullary_t = decltype(nullary);
7076 using unary_t = decltype(unary);
7077 const auto higher1st = [](nullary_t f){ return f(); };
7078 const auto higher2nd = [unary](nullary_t f1){
7079 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7080 };
7081 return higher1st(nullary) + higher2nd(nullary)(unary);
7082 }
7083
7084 }
7085
7086 namespace test_variadic_templates
7087 {
7088
7089 template <int...>
7090 struct sum;
7091
7092 template <int N0, int... N1toN>
7093 struct sum<N0, N1toN...>
7094 {
7095 static constexpr auto value = N0 + sum<N1toN...>::value;
7096 };
7097
7098 template <>
7099 struct sum<>
7100 {
7101 static constexpr auto value = 0;
7102 };
7103
7104 static_assert(sum<>::value == 0, "");
7105 static_assert(sum<1>::value == 1, "");
7106 static_assert(sum<23>::value == 23, "");
7107 static_assert(sum<1, 2>::value == 3, "");
7108 static_assert(sum<5, 5, 11>::value == 21, "");
7109 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7110
7111 }
7112
7113 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7114 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7115 // because of this.
7116 namespace test_template_alias_sfinae
7117 {
7118
7119 struct foo {};
7120
7121 template<typename T>
7122 using member = typename T::member_type;
7123
7124 template<typename T>
7125 void func(...) {}
7126
7127 template<typename T>
7128 void func(member<T>*) {}
7129
7130 void test();
7131
7132 void test() { func<foo>(0); }
7133
7134 }
7135
7136 } // namespace cxx11
7137
7138 #endif // __cplusplus >= 201103L
7139
7140
7141
7142 _ACEOF
7143 if ac_fn_cxx_try_compile "$LINENO"; then :
7144 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7145 else
7146 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7147 fi
7148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7149 fi
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7151 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7152 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7153 ac_success=yes
7154 fi
7155
7156 if test x$ac_success = xno; then
7157 for alternative in ${ax_cxx_compile_alternatives}; do
7158 switch="-std=gnu++${alternative}"
7159 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7161 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7162 if eval \${$cachevar+:} false; then :
7163 $as_echo_n "(cached) " >&6
7164 else
7165 ac_save_CXX="$CXX"
7166 CXX="$CXX $switch"
7167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7168 /* end confdefs.h. */
7169
7170
7171 // If the compiler admits that it is not ready for C++11, why torture it?
7172 // Hopefully, this will speed up the test.
7173
7174 #ifndef __cplusplus
7175
7176 #error "This is not a C++ compiler"
7177
7178 #elif __cplusplus < 201103L
7179
7180 #error "This is not a C++11 compiler"
7181
7182 #else
7183
7184 namespace cxx11
7185 {
7186
7187 namespace test_static_assert
7188 {
7189
7190 template <typename T>
7191 struct check
7192 {
7193 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7194 };
7195
7196 }
7197
7198 namespace test_final_override
7199 {
7200
7201 struct Base
7202 {
7203 virtual ~Base() {}
7204 virtual void f() {}
7205 };
7206
7207 struct Derived : public Base
7208 {
7209 virtual ~Derived() override {}
7210 virtual void f() override {}
7211 };
7212
7213 }
7214
7215 namespace test_double_right_angle_brackets
7216 {
7217
7218 template < typename T >
7219 struct check {};
7220
7221 typedef check<void> single_type;
7222 typedef check<check<void>> double_type;
7223 typedef check<check<check<void>>> triple_type;
7224 typedef check<check<check<check<void>>>> quadruple_type;
7225
7226 }
7227
7228 namespace test_decltype
7229 {
7230
7231 int
7232 f()
7233 {
7234 int a = 1;
7235 decltype(a) b = 2;
7236 return a + b;
7237 }
7238
7239 }
7240
7241 namespace test_type_deduction
7242 {
7243
7244 template < typename T1, typename T2 >
7245 struct is_same
7246 {
7247 static const bool value = false;
7248 };
7249
7250 template < typename T >
7251 struct is_same<T, T>
7252 {
7253 static const bool value = true;
7254 };
7255
7256 template < typename T1, typename T2 >
7257 auto
7258 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7259 {
7260 return a1 + a2;
7261 }
7262
7263 int
7264 test(const int c, volatile int v)
7265 {
7266 static_assert(is_same<int, decltype(0)>::value == true, "");
7267 static_assert(is_same<int, decltype(c)>::value == false, "");
7268 static_assert(is_same<int, decltype(v)>::value == false, "");
7269 auto ac = c;
7270 auto av = v;
7271 auto sumi = ac + av + 'x';
7272 auto sumf = ac + av + 1.0;
7273 static_assert(is_same<int, decltype(ac)>::value == true, "");
7274 static_assert(is_same<int, decltype(av)>::value == true, "");
7275 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7276 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7277 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7278 return (sumf > 0.0) ? sumi : add(c, v);
7279 }
7280
7281 }
7282
7283 namespace test_noexcept
7284 {
7285
7286 int f() { return 0; }
7287 int g() noexcept { return 0; }
7288
7289 static_assert(noexcept(f()) == false, "");
7290 static_assert(noexcept(g()) == true, "");
7291
7292 }
7293
7294 namespace test_constexpr
7295 {
7296
7297 template < typename CharT >
7298 unsigned long constexpr
7299 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7300 {
7301 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7302 }
7303
7304 template < typename CharT >
7305 unsigned long constexpr
7306 strlen_c(const CharT *const s) noexcept
7307 {
7308 return strlen_c_r(s, 0UL);
7309 }
7310
7311 static_assert(strlen_c("") == 0UL, "");
7312 static_assert(strlen_c("1") == 1UL, "");
7313 static_assert(strlen_c("example") == 7UL, "");
7314 static_assert(strlen_c("another\0example") == 7UL, "");
7315
7316 }
7317
7318 namespace test_rvalue_references
7319 {
7320
7321 template < int N >
7322 struct answer
7323 {
7324 static constexpr int value = N;
7325 };
7326
7327 answer<1> f(int&) { return answer<1>(); }
7328 answer<2> f(const int&) { return answer<2>(); }
7329 answer<3> f(int&&) { return answer<3>(); }
7330
7331 void
7332 test()
7333 {
7334 int i = 0;
7335 const int c = 0;
7336 static_assert(decltype(f(i))::value == 1, "");
7337 static_assert(decltype(f(c))::value == 2, "");
7338 static_assert(decltype(f(0))::value == 3, "");
7339 }
7340
7341 }
7342
7343 namespace test_uniform_initialization
7344 {
7345
7346 struct test
7347 {
7348 static const int zero {};
7349 static const int one {1};
7350 };
7351
7352 static_assert(test::zero == 0, "");
7353 static_assert(test::one == 1, "");
7354
7355 }
7356
7357 namespace test_lambdas
7358 {
7359
7360 void
7361 test1()
7362 {
7363 auto lambda1 = [](){};
7364 auto lambda2 = lambda1;
7365 lambda1();
7366 lambda2();
7367 }
7368
7369 int
7370 test2()
7371 {
7372 auto a = [](int i, int j){ return i + j; }(1, 2);
7373 auto b = []() -> int { return '0'; }();
7374 auto c = [=](){ return a + b; }();
7375 auto d = [&](){ return c; }();
7376 auto e = [a, &b](int x) mutable {
7377 const auto identity = [](int y){ return y; };
7378 for (auto i = 0; i < a; ++i)
7379 a += b--;
7380 return x + identity(a + b);
7381 }(0);
7382 return a + b + c + d + e;
7383 }
7384
7385 int
7386 test3()
7387 {
7388 const auto nullary = [](){ return 0; };
7389 const auto unary = [](int x){ return x; };
7390 using nullary_t = decltype(nullary);
7391 using unary_t = decltype(unary);
7392 const auto higher1st = [](nullary_t f){ return f(); };
7393 const auto higher2nd = [unary](nullary_t f1){
7394 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7395 };
7396 return higher1st(nullary) + higher2nd(nullary)(unary);
7397 }
7398
7399 }
7400
7401 namespace test_variadic_templates
7402 {
7403
7404 template <int...>
7405 struct sum;
7406
7407 template <int N0, int... N1toN>
7408 struct sum<N0, N1toN...>
7409 {
7410 static constexpr auto value = N0 + sum<N1toN...>::value;
7411 };
7412
7413 template <>
7414 struct sum<>
7415 {
7416 static constexpr auto value = 0;
7417 };
7418
7419 static_assert(sum<>::value == 0, "");
7420 static_assert(sum<1>::value == 1, "");
7421 static_assert(sum<23>::value == 23, "");
7422 static_assert(sum<1, 2>::value == 3, "");
7423 static_assert(sum<5, 5, 11>::value == 21, "");
7424 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7425
7426 }
7427
7428 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7429 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7430 // because of this.
7431 namespace test_template_alias_sfinae
7432 {
7433
7434 struct foo {};
7435
7436 template<typename T>
7437 using member = typename T::member_type;
7438
7439 template<typename T>
7440 void func(...) {}
7441
7442 template<typename T>
7443 void func(member<T>*) {}
7444
7445 void test();
7446
7447 void test() { func<foo>(0); }
7448
7449 }
7450
7451 } // namespace cxx11
7452
7453 #endif // __cplusplus >= 201103L
7454
7455
7456
7457 _ACEOF
7458 if ac_fn_cxx_try_compile "$LINENO"; then :
7459 eval $cachevar=yes
7460 else
7461 eval $cachevar=no
7462 fi
7463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7464 CXX="$ac_save_CXX"
7465 fi
7466 eval ac_res=\$$cachevar
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7468 $as_echo "$ac_res" >&6; }
7469 if eval test x\$$cachevar = xyes; then
7470 CXX="$CXX $switch"
7471 if test -n "$CXXCPP" ; then
7472 CXXCPP="$CXXCPP $switch"
7473 fi
7474 ac_success=yes
7475 break
7476 fi
7477 done
7478 fi
7479
7480 if test x$ac_success = xno; then
7481 for alternative in ${ax_cxx_compile_alternatives}; do
7482 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7483 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7485 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7486 if eval \${$cachevar+:} false; then :
7487 $as_echo_n "(cached) " >&6
7488 else
7489 ac_save_CXX="$CXX"
7490 CXX="$CXX $switch"
7491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492 /* end confdefs.h. */
7493
7494
7495 // If the compiler admits that it is not ready for C++11, why torture it?
7496 // Hopefully, this will speed up the test.
7497
7498 #ifndef __cplusplus
7499
7500 #error "This is not a C++ compiler"
7501
7502 #elif __cplusplus < 201103L
7503
7504 #error "This is not a C++11 compiler"
7505
7506 #else
7507
7508 namespace cxx11
7509 {
7510
7511 namespace test_static_assert
7512 {
7513
7514 template <typename T>
7515 struct check
7516 {
7517 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7518 };
7519
7520 }
7521
7522 namespace test_final_override
7523 {
7524
7525 struct Base
7526 {
7527 virtual ~Base() {}
7528 virtual void f() {}
7529 };
7530
7531 struct Derived : public Base
7532 {
7533 virtual ~Derived() override {}
7534 virtual void f() override {}
7535 };
7536
7537 }
7538
7539 namespace test_double_right_angle_brackets
7540 {
7541
7542 template < typename T >
7543 struct check {};
7544
7545 typedef check<void> single_type;
7546 typedef check<check<void>> double_type;
7547 typedef check<check<check<void>>> triple_type;
7548 typedef check<check<check<check<void>>>> quadruple_type;
7549
7550 }
7551
7552 namespace test_decltype
7553 {
7554
7555 int
7556 f()
7557 {
7558 int a = 1;
7559 decltype(a) b = 2;
7560 return a + b;
7561 }
7562
7563 }
7564
7565 namespace test_type_deduction
7566 {
7567
7568 template < typename T1, typename T2 >
7569 struct is_same
7570 {
7571 static const bool value = false;
7572 };
7573
7574 template < typename T >
7575 struct is_same<T, T>
7576 {
7577 static const bool value = true;
7578 };
7579
7580 template < typename T1, typename T2 >
7581 auto
7582 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7583 {
7584 return a1 + a2;
7585 }
7586
7587 int
7588 test(const int c, volatile int v)
7589 {
7590 static_assert(is_same<int, decltype(0)>::value == true, "");
7591 static_assert(is_same<int, decltype(c)>::value == false, "");
7592 static_assert(is_same<int, decltype(v)>::value == false, "");
7593 auto ac = c;
7594 auto av = v;
7595 auto sumi = ac + av + 'x';
7596 auto sumf = ac + av + 1.0;
7597 static_assert(is_same<int, decltype(ac)>::value == true, "");
7598 static_assert(is_same<int, decltype(av)>::value == true, "");
7599 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7600 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7601 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7602 return (sumf > 0.0) ? sumi : add(c, v);
7603 }
7604
7605 }
7606
7607 namespace test_noexcept
7608 {
7609
7610 int f() { return 0; }
7611 int g() noexcept { return 0; }
7612
7613 static_assert(noexcept(f()) == false, "");
7614 static_assert(noexcept(g()) == true, "");
7615
7616 }
7617
7618 namespace test_constexpr
7619 {
7620
7621 template < typename CharT >
7622 unsigned long constexpr
7623 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7624 {
7625 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7626 }
7627
7628 template < typename CharT >
7629 unsigned long constexpr
7630 strlen_c(const CharT *const s) noexcept
7631 {
7632 return strlen_c_r(s, 0UL);
7633 }
7634
7635 static_assert(strlen_c("") == 0UL, "");
7636 static_assert(strlen_c("1") == 1UL, "");
7637 static_assert(strlen_c("example") == 7UL, "");
7638 static_assert(strlen_c("another\0example") == 7UL, "");
7639
7640 }
7641
7642 namespace test_rvalue_references
7643 {
7644
7645 template < int N >
7646 struct answer
7647 {
7648 static constexpr int value = N;
7649 };
7650
7651 answer<1> f(int&) { return answer<1>(); }
7652 answer<2> f(const int&) { return answer<2>(); }
7653 answer<3> f(int&&) { return answer<3>(); }
7654
7655 void
7656 test()
7657 {
7658 int i = 0;
7659 const int c = 0;
7660 static_assert(decltype(f(i))::value == 1, "");
7661 static_assert(decltype(f(c))::value == 2, "");
7662 static_assert(decltype(f(0))::value == 3, "");
7663 }
7664
7665 }
7666
7667 namespace test_uniform_initialization
7668 {
7669
7670 struct test
7671 {
7672 static const int zero {};
7673 static const int one {1};
7674 };
7675
7676 static_assert(test::zero == 0, "");
7677 static_assert(test::one == 1, "");
7678
7679 }
7680
7681 namespace test_lambdas
7682 {
7683
7684 void
7685 test1()
7686 {
7687 auto lambda1 = [](){};
7688 auto lambda2 = lambda1;
7689 lambda1();
7690 lambda2();
7691 }
7692
7693 int
7694 test2()
7695 {
7696 auto a = [](int i, int j){ return i + j; }(1, 2);
7697 auto b = []() -> int { return '0'; }();
7698 auto c = [=](){ return a + b; }();
7699 auto d = [&](){ return c; }();
7700 auto e = [a, &b](int x) mutable {
7701 const auto identity = [](int y){ return y; };
7702 for (auto i = 0; i < a; ++i)
7703 a += b--;
7704 return x + identity(a + b);
7705 }(0);
7706 return a + b + c + d + e;
7707 }
7708
7709 int
7710 test3()
7711 {
7712 const auto nullary = [](){ return 0; };
7713 const auto unary = [](int x){ return x; };
7714 using nullary_t = decltype(nullary);
7715 using unary_t = decltype(unary);
7716 const auto higher1st = [](nullary_t f){ return f(); };
7717 const auto higher2nd = [unary](nullary_t f1){
7718 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7719 };
7720 return higher1st(nullary) + higher2nd(nullary)(unary);
7721 }
7722
7723 }
7724
7725 namespace test_variadic_templates
7726 {
7727
7728 template <int...>
7729 struct sum;
7730
7731 template <int N0, int... N1toN>
7732 struct sum<N0, N1toN...>
7733 {
7734 static constexpr auto value = N0 + sum<N1toN...>::value;
7735 };
7736
7737 template <>
7738 struct sum<>
7739 {
7740 static constexpr auto value = 0;
7741 };
7742
7743 static_assert(sum<>::value == 0, "");
7744 static_assert(sum<1>::value == 1, "");
7745 static_assert(sum<23>::value == 23, "");
7746 static_assert(sum<1, 2>::value == 3, "");
7747 static_assert(sum<5, 5, 11>::value == 21, "");
7748 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7749
7750 }
7751
7752 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7753 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7754 // because of this.
7755 namespace test_template_alias_sfinae
7756 {
7757
7758 struct foo {};
7759
7760 template<typename T>
7761 using member = typename T::member_type;
7762
7763 template<typename T>
7764 void func(...) {}
7765
7766 template<typename T>
7767 void func(member<T>*) {}
7768
7769 void test();
7770
7771 void test() { func<foo>(0); }
7772
7773 }
7774
7775 } // namespace cxx11
7776
7777 #endif // __cplusplus >= 201103L
7778
7779
7780
7781 _ACEOF
7782 if ac_fn_cxx_try_compile "$LINENO"; then :
7783 eval $cachevar=yes
7784 else
7785 eval $cachevar=no
7786 fi
7787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7788 CXX="$ac_save_CXX"
7789 fi
7790 eval ac_res=\$$cachevar
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7792 $as_echo "$ac_res" >&6; }
7793 if eval test x\$$cachevar = xyes; then
7794 CXX="$CXX $switch"
7795 if test -n "$CXXCPP" ; then
7796 CXXCPP="$CXXCPP $switch"
7797 fi
7798 ac_success=yes
7799 break
7800 fi
7801 done
7802 if test x$ac_success = xyes; then
7803 break
7804 fi
7805 done
7806 fi
7807 CXX_FOR_BUILD="$CXX"
7808 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7809 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7810 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7811 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7812 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7813 ac_ext=c
7814 ac_cpp='$CPP $CPPFLAGS'
7815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7818
7819 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7820 if test x$ac_success = xno; then
7821 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7822 fi
7823 fi
7824 if test x$ac_success = xno; then
7825 HAVE_CXX11_FOR_BUILD=0
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7827 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7828 else
7829 HAVE_CXX11_FOR_BUILD=1
7830
7831 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7832
7833 fi
7834
7835
7836 fi
7837 fi
7838
7839 # Check whether --enable-pgo-build was given.
7840 if test "${enable_pgo_build+set}" = set; then :
7841 enableval=$enable_pgo_build; enable_pgo_build=$enableval
7842 else
7843 enable_pgo_build=no
7844 fi
7845
7846
7847 # Issue errors and warnings for invalid/strange PGO build combinations.
7848 case "$have_compiler:$host:$target:$enable_pgo_build" in
7849 *:*:*:no) ;;
7850
7851 # Allow the PGO build only if we aren't building a compiler and
7852 # we are in a native configuration.
7853 no:$build:$build:yes | no:$build:$build:lto) ;;
7854
7855 # Disallow the PGO bootstrap if we are building a compiler.
7856 yes:*:*:yes | yes:*:*:lto)
7857 as_fn_error $? "cannot perform the PGO bootstrap when building a compiler" "$LINENO" 5 ;;
7858
7859 *)
7860 as_fn_error $? "invalid option for --enable-pgo-build" "$LINENO" 5
7861 ;;
7862 esac
7863
7864 if test "$enable_pgo_build" != "no"; then
7865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fprofile-generate" >&5
7866 $as_echo_n "checking whether the compiler supports -fprofile-generate... " >&6; }
7867 old_CFLAGS="$CFLAGS"
7868 PGO_BUILD_GEN_CFLAGS="-fprofile-generate"
7869 CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS"
7870
7871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7872 /* end confdefs.h. */
7873 int foo;
7874 _ACEOF
7875 if ac_fn_c_try_compile "$LINENO"; then :
7876
7877 else
7878 PGO_BUILD_GEN_CFLAGS=
7879 fi
7880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7881 CFLAGS="$old_CFLAGS"
7882 if test -n "$PGO_BUILD_GEN_CFLAGS"; then
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7884 $as_echo "yes" >&6; }
7885 PGO_BUILD_USE_CFLAGS="-fprofile-use"
7886 else
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7888 $as_echo "no" >&6; }
7889 as_fn_error $? "cannot perform the PGO build without -fprofile-generate" "$LINENO" 5
7890 fi
7891
7892 if test "$enable_pgo_build" = "lto"; then
7893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver -ffat-lto-objects" >&5
7894 $as_echo_n "checking whether the compiler supports -flto=jobserver -ffat-lto-objects... " >&6; }
7895 old_CFLAGS="$CFLAGS"
7896 PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects"
7897 CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS"
7898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899 /* end confdefs.h. */
7900 int foo;
7901 _ACEOF
7902 if ac_fn_c_try_compile "$LINENO"; then :
7903
7904 else
7905 PGO_BUILD_LTO_CFLAGS=
7906 fi
7907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7908 CFLAGS="$old_CFLAGS"
7909 if test -n "$PGO_BUILD_LTO_CFLAGS"; then
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7911 $as_echo "yes" >&6; }
7912 else
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO is disabled for the PGO build" >&5
7916 $as_echo "$as_me: WARNING: LTO is disabled for the PGO build" >&2;}
7917 fi
7918 fi
7919 fi
7920
7921
7922
7923
7924 # Used for setting $lt_cv_objdir
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7926 $as_echo_n "checking for objdir... " >&6; }
7927 if ${lt_cv_objdir+:} false; then :
7928 $as_echo_n "(cached) " >&6
7929 else
7930 rm -f .libs 2>/dev/null
7931 mkdir .libs 2>/dev/null
7932 if test -d .libs; then
7933 lt_cv_objdir=.libs
7934 else
7935 # MS-DOS does not allow filenames that begin with a dot.
7936 lt_cv_objdir=_libs
7937 fi
7938 rmdir .libs 2>/dev/null
7939 fi
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7941 $as_echo "$lt_cv_objdir" >&6; }
7942 objdir=$lt_cv_objdir
7943
7944
7945
7946
7947
7948 cat >>confdefs.h <<_ACEOF
7949 #define LT_OBJDIR "$lt_cv_objdir/"
7950 _ACEOF
7951
7952
7953
7954 # Check for GMP, MPFR and MPC
7955 gmplibs="-lmpc -lmpfr -lgmp"
7956 gmpinc=
7957 have_gmp=no
7958
7959 # Specify a location for mpc
7960 # check for this first so it ends up on the link line before mpfr.
7961
7962 # Check whether --with-mpc was given.
7963 if test "${with_mpc+set}" = set; then :
7964 withval=$with_mpc;
7965 fi
7966
7967
7968 # Check whether --with-mpc-include was given.
7969 if test "${with_mpc_include+set}" = set; then :
7970 withval=$with_mpc_include;
7971 fi
7972
7973
7974 # Check whether --with-mpc-lib was given.
7975 if test "${with_mpc_lib+set}" = set; then :
7976 withval=$with_mpc_lib;
7977 fi
7978
7979
7980 if test "x$with_mpc" != x; then
7981 gmplibs="-L$with_mpc/lib $gmplibs"
7982 gmpinc="-I$with_mpc/include $gmpinc"
7983 fi
7984 if test "x$with_mpc_include" != x; then
7985 gmpinc="-I$with_mpc_include $gmpinc"
7986 fi
7987 if test "x$with_mpc_lib" != x; then
7988 gmplibs="-L$with_mpc_lib $gmplibs"
7989 fi
7990 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
7991 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
7992 gmpinc='-I$$s/mpc/src '"$gmpinc"
7993 # Do not test the mpc version. Assume that it is sufficient, since
7994 # it is in the source tree, and the library has not been built yet
7995 # but it would be included on the link line in the version check below
7996 # hence making the test fail.
7997 have_gmp=yes
7998 fi
7999
8000 # Specify a location for mpfr
8001 # check for this first so it ends up on the link line before gmp.
8002
8003 # Check whether --with-mpfr was given.
8004 if test "${with_mpfr+set}" = set; then :
8005 withval=$with_mpfr;
8006 fi
8007
8008
8009 # Check whether --with-mpfr-include was given.
8010 if test "${with_mpfr_include+set}" = set; then :
8011 withval=$with_mpfr_include;
8012 fi
8013
8014
8015 # Check whether --with-mpfr-lib was given.
8016 if test "${with_mpfr_lib+set}" = set; then :
8017 withval=$with_mpfr_lib;
8018 fi
8019
8020
8021 if test "x$with_mpfr" != x; then
8022 gmplibs="-L$with_mpfr/lib $gmplibs"
8023 gmpinc="-I$with_mpfr/include $gmpinc"
8024 fi
8025 if test "x$with_mpfr_include" != x; then
8026 gmpinc="-I$with_mpfr_include $gmpinc"
8027 fi
8028 if test "x$with_mpfr_lib" != x; then
8029 gmplibs="-L$with_mpfr_lib $gmplibs"
8030 fi
8031 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
8032 # MPFR v3.1.0 moved the sources into a src sub-directory.
8033 if ! test -d ${srcdir}/mpfr/src; then
8034 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
8035 fi
8036 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
8037 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
8038 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
8039 # Do not test the mpfr version. Assume that it is sufficient, since
8040 # it is in the source tree, and the library has not been built yet
8041 # but it would be included on the link line in the version check below
8042 # hence making the test fail.
8043 have_gmp=yes
8044 fi
8045
8046 # Specify a location for gmp
8047
8048 # Check whether --with-gmp was given.
8049 if test "${with_gmp+set}" = set; then :
8050 withval=$with_gmp;
8051 fi
8052
8053
8054 # Check whether --with-gmp-include was given.
8055 if test "${with_gmp_include+set}" = set; then :
8056 withval=$with_gmp_include;
8057 fi
8058
8059
8060 # Check whether --with-gmp-lib was given.
8061 if test "${with_gmp_lib+set}" = set; then :
8062 withval=$with_gmp_lib;
8063 fi
8064
8065
8066
8067 if test "x$with_gmp" != x; then
8068 gmplibs="-L$with_gmp/lib $gmplibs"
8069 gmpinc="-I$with_gmp/include $gmpinc"
8070 fi
8071 if test "x$with_gmp_include" != x; then
8072 gmpinc="-I$with_gmp_include $gmpinc"
8073 fi
8074 if test "x$with_gmp_lib" != x; then
8075 gmplibs="-L$with_gmp_lib $gmplibs"
8076 fi
8077 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
8078 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
8079 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
8080 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8081 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8082 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
8083 # Do not test the gmp version. Assume that it is sufficient, since
8084 # it is in the source tree, and the library has not been built yet
8085 # but it would be included on the link line in the version check below
8086 # hence making the test fail.
8087 have_gmp=yes
8088 fi
8089
8090 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
8091 have_gmp=yes
8092 saved_CFLAGS="$CFLAGS"
8093 CFLAGS="$CFLAGS $gmpinc"
8094 # Check for the recommended and required versions of GMP.
8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
8096 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
8097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8098 /* end confdefs.h. */
8099 #include "gmp.h"
8100 int
8101 main ()
8102 {
8103
8104 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8105 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8106 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
8107 choke me
8108 #endif
8109
8110 ;
8111 return 0;
8112 }
8113 _ACEOF
8114 if ac_fn_c_try_compile "$LINENO"; then :
8115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8116 /* end confdefs.h. */
8117 #include <gmp.h>
8118 int
8119 main ()
8120 {
8121
8122 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8123 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8124 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
8125 choke me
8126 #endif
8127
8128 ;
8129 return 0;
8130 }
8131 _ACEOF
8132 if ac_fn_c_try_compile "$LINENO"; then :
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8134 $as_echo "yes" >&6; }
8135 else
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8137 $as_echo "buggy but acceptable" >&6; }
8138 fi
8139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8140 else
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8142 $as_echo "no" >&6; }; have_gmp=no
8143 fi
8144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8145
8146 # If we have GMP, check the MPFR version.
8147 if test x"$have_gmp" = xyes; then
8148 # Check for the recommended and required versions of MPFR.
8149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
8150 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
8151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8152 /* end confdefs.h. */
8153 #include <gmp.h>
8154 #include <mpfr.h>
8155 int
8156 main ()
8157 {
8158
8159 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
8160 choke me
8161 #endif
8162
8163 ;
8164 return 0;
8165 }
8166 _ACEOF
8167 if ac_fn_c_try_compile "$LINENO"; then :
8168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8169 /* end confdefs.h. */
8170 #include <gmp.h>
8171 #include <mpfr.h>
8172 int
8173 main ()
8174 {
8175
8176 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
8177 choke me
8178 #endif
8179
8180 ;
8181 return 0;
8182 }
8183 _ACEOF
8184 if ac_fn_c_try_compile "$LINENO"; then :
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8186 $as_echo "yes" >&6; }
8187 else
8188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8189 $as_echo "buggy but acceptable" >&6; }
8190 fi
8191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8192 else
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8194 $as_echo "no" >&6; }; have_gmp=no
8195 fi
8196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8197 fi
8198
8199 # Check for the MPC header version.
8200 if test x"$have_gmp" = xyes ; then
8201 # Check for the recommended and required versions of MPC.
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
8203 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
8204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8205 /* end confdefs.h. */
8206 #include <mpc.h>
8207 int
8208 main ()
8209 {
8210
8211 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8212 choke me
8213 #endif
8214
8215 ;
8216 return 0;
8217 }
8218 _ACEOF
8219 if ac_fn_c_try_compile "$LINENO"; then :
8220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8221 /* end confdefs.h. */
8222 #include <mpc.h>
8223 int
8224 main ()
8225 {
8226
8227 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8228 choke me
8229 #endif
8230
8231 ;
8232 return 0;
8233 }
8234 _ACEOF
8235 if ac_fn_c_try_compile "$LINENO"; then :
8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8237 $as_echo "yes" >&6; }
8238 else
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8240 $as_echo "buggy but acceptable" >&6; }
8241 fi
8242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8243 else
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8245 $as_echo "no" >&6; }; have_gmp=no
8246 fi
8247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8248 fi
8249
8250 # Now check the MPFR library.
8251 if test x"$have_gmp" = xyes; then
8252 saved_LIBS="$LIBS"
8253 LIBS="$LIBS $gmplibs"
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
8255 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
8256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8257 /* end confdefs.h. */
8258 #include <mpc.h>
8259 int
8260 main ()
8261 {
8262
8263 mpfr_t n;
8264 mpfr_t x;
8265 mpc_t c;
8266 int t;
8267 mpfr_init (n);
8268 mpfr_init (x);
8269 mpfr_atan2 (n, n, x, MPFR_RNDN);
8270 mpfr_erfc (n, x, MPFR_RNDN);
8271 mpfr_subnormalize (x, t, MPFR_RNDN);
8272 mpfr_clear(n);
8273 mpfr_clear(x);
8274 mpc_init2 (c, 53);
8275 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8276 mpc_cosh (c, c, MPC_RNDNN);
8277 mpc_pow (c, c, c, MPC_RNDNN);
8278 mpc_acosh (c, c, MPC_RNDNN);
8279 mpc_clear (c);
8280
8281 ;
8282 return 0;
8283 }
8284 _ACEOF
8285 if ac_fn_c_try_link "$LINENO"; then :
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8287 $as_echo "yes" >&6; }
8288 else
8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8290 $as_echo "no" >&6; }; have_gmp=no
8291 fi
8292 rm -f core conftest.err conftest.$ac_objext \
8293 conftest$ac_exeext conftest.$ac_ext
8294 LIBS="$saved_LIBS"
8295 fi
8296
8297 CFLAGS="$saved_CFLAGS"
8298
8299 # The library versions listed in the error message below should match
8300 # the HARD-minimums enforced above.
8301 if test x$have_gmp != xyes; then
8302 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8303 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8304 their locations. Source code for these libraries can be found at
8305 their respective hosting sites as well as at
8306 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8307 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8308 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8309 make sure that you have installed both the libraries and the header
8310 files. They may be located in separate packages." "$LINENO" 5
8311 fi
8312 fi
8313
8314 # Flags needed for both GMP, MPFR and/or MPC.
8315
8316
8317
8318
8319
8320
8321
8322 # Libraries to use for stage1 or when not bootstrapping.
8323
8324 # Check whether --with-stage1-libs was given.
8325 if test "${with_stage1_libs+set}" = set; then :
8326 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8327 stage1_libs=
8328 else
8329 stage1_libs=$withval
8330 fi
8331 else
8332 stage1_libs=
8333 fi
8334
8335
8336
8337 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8338 # default is yes if gcc is being built; no otherwise. The reason for
8339 # this default is that gdb is sometimes linked against GNU Source
8340 # Highlight, which is a shared library that uses C++ exceptions. In
8341 # this case, -static-libstdc++ will cause crashes.
8342
8343 # Check whether --with-static-standard-libraries was given.
8344 if test "${with_static_standard_libraries+set}" = set; then :
8345 withval=$with_static_standard_libraries;
8346 else
8347 with_static_standard_libraries=auto
8348 fi
8349
8350 if test "$with_static_standard_libraries" = auto; then
8351 with_static_standard_libraries=$have_compiler
8352 fi
8353
8354 # Linker flags to use for stage1 or when not bootstrapping.
8355
8356 # Check whether --with-stage1-ldflags was given.
8357 if test "${with_stage1_ldflags+set}" = set; then :
8358 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8359 stage1_ldflags=
8360 else
8361 stage1_ldflags=$withval
8362 fi
8363 else
8364 stage1_ldflags=
8365 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8366 # if supported. But if the user explicitly specified the libraries to use,
8367 # trust that they are doing what they want.
8368 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8369 -a "$have_static_libs" = yes; then
8370 stage1_ldflags="-static-libstdc++ -static-libgcc"
8371 fi
8372 fi
8373
8374
8375
8376 # Libraries to use for stage2 and later builds.
8377
8378 # Check whether --with-boot-libs was given.
8379 if test "${with_boot_libs+set}" = set; then :
8380 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8381 poststage1_libs=
8382 else
8383 poststage1_libs=$withval
8384 fi
8385 else
8386 poststage1_libs=
8387 fi
8388
8389
8390
8391 # Linker flags to use for stage2 and later builds.
8392
8393 # Check whether --with-boot-ldflags was given.
8394 if test "${with_boot_ldflags+set}" = set; then :
8395 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8396 poststage1_ldflags=
8397 else
8398 poststage1_ldflags=$withval
8399 fi
8400 else
8401 poststage1_ldflags=
8402 # In stages 2 and 3, default to linking libstdc++ and libgcc
8403 # statically. But if the user explicitly specified the libraries to
8404 # use, trust that they are doing what they want.
8405 if test "$poststage1_libs" = ""; then
8406 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8407 fi
8408 fi
8409
8410
8411
8412 # GCC GRAPHITE dependency isl.
8413 # Basic setup is inlined here, actual checks are in config/isl.m4
8414
8415
8416 # Check whether --with-isl was given.
8417 if test "${with_isl+set}" = set; then :
8418 withval=$with_isl;
8419 fi
8420
8421
8422 # Treat --without-isl as a request to disable
8423 # GRAPHITE support and skip all following checks.
8424 if test "x$with_isl" != "xno"; then
8425 # Check for isl
8426
8427
8428 # Check whether --with-isl-include was given.
8429 if test "${with_isl_include+set}" = set; then :
8430 withval=$with_isl_include;
8431 fi
8432
8433
8434 # Check whether --with-isl-lib was given.
8435 if test "${with_isl_lib+set}" = set; then :
8436 withval=$with_isl_lib;
8437 fi
8438
8439
8440 # Check whether --enable-isl-version-check was given.
8441 if test "${enable_isl_version_check+set}" = set; then :
8442 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8443 else
8444 ENABLE_ISL_CHECK=yes
8445 fi
8446
8447
8448 # Initialize isllibs and islinc.
8449 case $with_isl in
8450 no)
8451 isllibs=
8452 islinc=
8453 ;;
8454 "" | yes)
8455 ;;
8456 *)
8457 isllibs="-L$with_isl/lib"
8458 islinc="-I$with_isl/include"
8459 ;;
8460 esac
8461 if test "x${with_isl_include}" != x ; then
8462 islinc="-I$with_isl_include"
8463 fi
8464 if test "x${with_isl_lib}" != x; then
8465 isllibs="-L$with_isl_lib"
8466 fi
8467 if test "x${islinc}" = x && test "x${isllibs}" = x \
8468 && test -d ${srcdir}/isl; then
8469 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8470 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8471 ENABLE_ISL_CHECK=no
8472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8473 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8474 fi
8475
8476 isllibs="${isllibs} -lisl"
8477
8478
8479
8480 if test "${ENABLE_ISL_CHECK}" = yes ; then
8481 _isl_saved_CFLAGS=$CFLAGS
8482 _isl_saved_LDFLAGS=$LDFLAGS
8483 _isl_saved_LIBS=$LIBS
8484
8485 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8486 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8487 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8488
8489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8490 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8492 /* end confdefs.h. */
8493 #include <isl/schedule.h>
8494 int
8495 main ()
8496 {
8497 isl_options_set_schedule_serialize_sccs (NULL, 0);
8498 ;
8499 return 0;
8500 }
8501 _ACEOF
8502 if ac_fn_c_try_link "$LINENO"; then :
8503 gcc_cv_isl=yes
8504 else
8505 gcc_cv_isl=no
8506 fi
8507 rm -f core conftest.err conftest.$ac_objext \
8508 conftest$ac_exeext conftest.$ac_ext
8509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8510 $as_echo "$gcc_cv_isl" >&6; }
8511
8512 if test "${gcc_cv_isl}" = no ; then
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8514 $as_echo "required isl version is 0.15 or later" >&6; }
8515 fi
8516
8517 CFLAGS=$_isl_saved_CFLAGS
8518 LDFLAGS=$_isl_saved_LDFLAGS
8519 LIBS=$_isl_saved_LIBS
8520 fi
8521
8522
8523
8524
8525
8526
8527 if test "x${with_isl}" = xno; then
8528 graphite_requested=no
8529 elif test "x${with_isl}" != x \
8530 || test "x${with_isl_include}" != x \
8531 || test "x${with_isl_lib}" != x ; then
8532 graphite_requested=yes
8533 else
8534 graphite_requested=no
8535 fi
8536
8537
8538
8539 if test "${gcc_cv_isl}" = no ; then
8540 isllibs=
8541 islinc=
8542 fi
8543
8544 if test "${graphite_requested}" = yes \
8545 && test "x${isllibs}" = x \
8546 && test "x${islinc}" = x ; then
8547
8548 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8549 fi
8550
8551
8552 fi
8553
8554 # If the isl check failed, disable builds of in-tree variant of isl
8555 if test "x$with_isl" = xno ||
8556 test "x$gcc_cv_isl" = xno; then
8557 noconfigdirs="$noconfigdirs isl"
8558 islinc=
8559 fi
8560
8561
8562
8563
8564 # Check for LTO support.
8565 # Check whether --enable-lto was given.
8566 if test "${enable_lto+set}" = set; then :
8567 enableval=$enable_lto; enable_lto=$enableval
8568 else
8569 enable_lto=yes; default_enable_lto=yes
8570 fi
8571
8572
8573
8574
8575
8576 target_elf=no
8577 case $target in
8578 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8579 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8580 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8581 nvptx-*-none)
8582 target_elf=no
8583 ;;
8584 *)
8585 target_elf=yes
8586 ;;
8587 esac
8588
8589 if test $target_elf = yes; then :
8590 # ELF platforms build the lto-plugin always.
8591 build_lto_plugin=yes
8592
8593 else
8594 if test x"$default_enable_lto" = x"yes" ; then
8595 case $target in
8596 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8597 # On other non-ELF platforms, LTO has yet to be validated.
8598 *) enable_lto=no ;;
8599 esac
8600 else
8601 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8602 # It would also be nice to check the binutils support, but we don't
8603 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8604 # warn during gcc/ subconfigure; unless you're bootstrapping with
8605 # -flto it won't be needed until after installation anyway.
8606 case $target in
8607 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8608 *) if test x"$enable_lto" = x"yes"; then
8609 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8610 fi
8611 ;;
8612 esac
8613 fi
8614 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8615 # Build it unless LTO was explicitly disabled.
8616 case $target in
8617 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8618 *) ;;
8619 esac
8620
8621 fi
8622
8623
8624 # Check whether --enable-linker-plugin-configure-flags was given.
8625 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8626 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8627 else
8628 extra_linker_plugin_configure_flags=
8629 fi
8630
8631
8632 # Check whether --enable-linker-plugin-flags was given.
8633 if test "${enable_linker_plugin_flags+set}" = set; then :
8634 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8635 else
8636 extra_linker_plugin_flags=
8637 fi
8638
8639
8640
8641 # Enable --enable-host-shared.
8642 # Checked early to determine whether jit is an 'all' language
8643 # Check whether --enable-host-shared was given.
8644 if test "${enable_host_shared+set}" = set; then :
8645 enableval=$enable_host_shared; host_shared=$enableval
8646 case $host in
8647 x86_64-*-darwin* | aarch64-*-darwin*)
8648 if test x$host_shared != xyes ; then
8649 # PIC is the default, and actually cannot be switched off.
8650 echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2
8651 host_shared=yes
8652 fi ;;
8653 *) ;;
8654 esac
8655 else
8656 case $host in
8657 x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;;
8658 *) host_shared=no ;;
8659 esac
8660 fi
8661
8662
8663
8664 # By default, C and C++ are the only stage 1 languages.
8665 stage1_languages=,c,
8666
8667 # Target libraries that we bootstrap.
8668 bootstrap_target_libs=,target-libgcc,
8669
8670 # Figure out what language subdirectories are present.
8671 # Look if the user specified --enable-languages="..."; if not, use
8672 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8673 # go away some day.
8674 # NB: embedded tabs in this IF block -- do not untabify
8675 if test -d ${srcdir}/gcc; then
8676 if test x"${enable_languages+set}" != xset; then
8677 if test x"${LANGUAGES+set}" = xset; then
8678 enable_languages="${LANGUAGES}"
8679 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8680 else
8681 enable_languages=default
8682 fi
8683 else
8684 if test x"${enable_languages}" = x ||
8685 test x"${enable_languages}" = xyes;
8686 then
8687 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8688 exit 1
8689 fi
8690 fi
8691 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8692
8693 # 'f95' is the old name for the 'fortran' language. We issue a warning
8694 # and make the substitution.
8695 case ,${enable_languages}, in
8696 *,f95,*)
8697 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8698 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8699 ;;
8700 esac
8701
8702 # If bootstrapping, C++ must be enabled.
8703 case ",$enable_languages,:$enable_bootstrap" in
8704 *,c++,*:*) ;;
8705 *:yes)
8706 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8707 enable_languages="${enable_languages},c++"
8708 else
8709 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8710 fi
8711 ;;
8712 esac
8713
8714 # First scan to see if an enabled language requires some other language.
8715 # We assume that a given config-lang.in will list all the language
8716 # front ends it requires, even if some are required indirectly.
8717 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8718 case ${lang_frag} in
8719 ..) ;;
8720 # The odd quoting in the next line works around
8721 # an apparent bug in bash 1.12 on linux.
8722 ${srcdir}/gcc/[*]/config-lang.in) ;;
8723 *)
8724 # From the config-lang.in, get $language, $lang_requires, and
8725 # $lang_requires_boot_languages.
8726 language=
8727 lang_requires=
8728 lang_requires_boot_languages=
8729 # set srcdir during sourcing lang_frag to the gcc dir.
8730 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8731 # polutes this shell
8732 saved_srcdir=${srcdir}
8733 srcdir=${srcdir}/gcc . ${lang_frag}
8734 srcdir=${saved_srcdir}
8735 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8736 case ,${enable_languages}, in
8737 *,$other,*) ;;
8738 *,default,*) ;;
8739 *,all,*) ;;
8740 *,$language,*)
8741 echo " \`$other' language required by \`$language'; enabling" 1>&2
8742 enable_languages="${enable_languages},${other}"
8743 ;;
8744 esac
8745 done
8746 for other in ${lang_requires_boot_languages} ; do
8747 if test "$other" != "c"; then
8748 case ,${enable_stage1_languages}, in
8749 *,$other,*) ;;
8750 *,default,*) ;;
8751 *,all,*) ;;
8752 *)
8753 case ,${enable_languages}, in
8754 *,$language,*)
8755 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8756 enable_stage1_languages="$enable_stage1_languages,${other}"
8757 ;;
8758 esac
8759 ;;
8760 esac
8761 fi
8762 done
8763 ;;
8764 esac
8765 done
8766
8767 new_enable_languages=,c,
8768
8769 # If LTO is enabled, add the LTO front end.
8770 if test "$enable_lto" = "yes" ; then
8771 case ,${enable_languages}, in
8772 *,lto,*) ;;
8773 *) enable_languages="${enable_languages},lto" ;;
8774 esac
8775 if test "${build_lto_plugin}" = "yes" ; then
8776 configdirs="$configdirs lto-plugin"
8777 fi
8778 fi
8779
8780 # If we're building an offloading compiler, add the LTO front end.
8781 if test x"$enable_as_accelerator_for" != x ; then
8782 case ,${enable_languages}, in
8783 *,lto,*) ;;
8784 *) enable_languages="${enable_languages},lto" ;;
8785 esac
8786 fi
8787
8788 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8789 potential_languages=,c,
8790
8791 enabled_target_libs=
8792 disabled_target_libs=
8793
8794 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8795 case ${lang_frag} in
8796 ..) ;;
8797 # The odd quoting in the next line works around
8798 # an apparent bug in bash 1.12 on linux.
8799 ${srcdir}/gcc/[*]/config-lang.in) ;;
8800 *)
8801 # From the config-lang.in, get $language, $target_libs,
8802 # $lang_dirs, $boot_language, and $build_by_default
8803 language=
8804 target_libs=
8805 lang_dirs=
8806 subdir_requires=
8807 boot_language=no
8808 build_by_default=yes
8809 # set srcdir during sourcing. See above about save & restore
8810 saved_srcdir=${srcdir}
8811 srcdir=${srcdir}/gcc . ${lang_frag}
8812 srcdir=${saved_srcdir}
8813 if test x${language} = x; then
8814 echo "${lang_frag} doesn't set \$language." 1>&2
8815 exit 1
8816 fi
8817
8818 if test "$language" = "c++"; then
8819 boot_language=yes
8820 fi
8821
8822 add_this_lang=no
8823 # C is always enabled, so no need to add it again
8824 if test "$language" != "c"; then
8825 case ,${enable_languages}, in
8826 *,${language},*)
8827 # Language was explicitly selected; include it
8828 add_this_lang=yes
8829 ;;
8830 *,all,*)
8831 # All languages are enabled
8832 add_this_lang=all
8833 ;;
8834 *,default,*)
8835 # 'default' was selected, select it if it is a default language
8836 add_this_lang=${build_by_default}
8837 ;;
8838 esac
8839 fi
8840
8841 # Disable languages that need other directories if these aren't available.
8842 for i in $subdir_requires; do
8843 test -f "$srcdir/gcc/$i/config-lang.in" && continue
8844 case ${add_this_lang} in
8845 yes)
8846 # Specifically requested language; tell them.
8847 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
8848 ;;
8849 all)
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
8851 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
8852 add_this_lang=unsupported
8853 ;;
8854 *)
8855 # Silently disable.
8856 add_this_lang=unsupported
8857 ;;
8858 esac
8859 done
8860
8861 # Disable Ada if no preexisting GNAT is available.
8862 case ${add_this_lang}:${language}:${have_gnat} in
8863 yes:ada:no)
8864 # Specifically requested language; tell them.
8865 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
8866 ;;
8867 all:ada:no)
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
8869 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
8870 add_this_lang=unsupported
8871 ;;
8872 *:ada:no)
8873 # Silently disable.
8874 add_this_lang=unsupported
8875 ;;
8876 esac
8877
8878 # Disable D if no preexisting GDC is available.
8879 case ${add_this_lang}:${language}:${have_gdc} in
8880 yes:d:no)
8881 # Specifically requested language; tell them.
8882 as_fn_error $? "GDC is required to build $language" "$LINENO" 5
8883 ;;
8884 all:d:no)
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GDC is required to build $language" >&5
8886 $as_echo "$as_me: WARNING: GDC is required to build $language" >&2;}
8887 add_this_lang=unsupported
8888 ;;
8889 *:d:no)
8890 # Silently disable.
8891 add_this_lang=unsupported
8892 ;;
8893 esac
8894
8895 # Disable jit if -enable-host-shared not specified
8896 # but not if building for Mingw. All code in Windows
8897 # is position independent code (PIC).
8898 case $target in
8899 *mingw*) ;;
8900 *)
8901 case ${add_this_lang}:${language}:${host_shared} in
8902 yes:jit:no)
8903 # PR jit/64780: explicitly specify --enable-host-shared
8904 as_fn_error $? "
8905 Enabling language \"jit\" requires --enable-host-shared.
8906
8907 --enable-host-shared typically slows the rest of the compiler down by
8908 a few %, so you must explicitly enable it.
8909
8910 If you want to build both the jit and the regular compiler, it is often
8911 best to do this via two separate configure/builds, in separate
8912 directories, to avoid imposing the performance cost of
8913 --enable-host-shared on the regular compiler." "$LINENO" 5
8914 ;;
8915 all:jit:no)
8916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
8917 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
8918 add_this_lang=unsupported
8919 ;;
8920 *:jit:no)
8921 # Silently disable.
8922 add_this_lang=unsupported
8923 ;;
8924 esac
8925 ;;
8926 esac
8927
8928 # Disable a language that is unsupported by the target.
8929 case "${add_this_lang}: $unsupported_languages " in
8930 no:*) ;;
8931 unsupported:*) ;;
8932 *:*" $language "*)
8933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
8934 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
8935 add_this_lang=unsupported
8936 ;;
8937 esac
8938
8939 case $add_this_lang in
8940 unsupported)
8941 # Remove language-dependent dirs.
8942 disabled_target_libs="$disabled_target_libs $target_libs"
8943 noconfigdirs="$noconfigdirs $lang_dirs"
8944 ;;
8945 no)
8946 # Remove language-dependent dirs; still show language as supported.
8947 disabled_target_libs="$disabled_target_libs $target_libs"
8948 noconfigdirs="$noconfigdirs $lang_dirs"
8949 potential_languages="${potential_languages}${language},"
8950 ;;
8951 all|yes)
8952 new_enable_languages="${new_enable_languages}${language},"
8953 potential_languages="${potential_languages}${language},"
8954 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
8955 enabled_target_libs="$enabled_target_libs $target_libs"
8956 case "${boot_language}:,$enable_stage1_languages," in
8957 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
8958 # Add to (comma-separated) list of stage 1 languages.
8959 case ",$stage1_languages," in
8960 *,$language,* | ,yes, | ,all,) ;;
8961 *) stage1_languages="${stage1_languages}${language}," ;;
8962 esac
8963 # We need to bootstrap any supporting libraries.
8964 bootstrap_target_libs=`echo "${bootstrap_target_libs}${target_libs}," | sed "s/ /,/g"`
8965 ;;
8966 esac
8967 ;;
8968 esac
8969 ;;
8970 esac
8971 done
8972
8973 # Add target libraries which are only needed for disabled languages
8974 # to noconfigdirs.
8975 if test -n "$disabled_target_libs"; then
8976 for dir in $disabled_target_libs; do
8977 case " $enabled_target_libs " in
8978 *" ${dir} "*) ;;
8979 *) noconfigdirs="$noconfigdirs $dir" ;;
8980 esac
8981 done
8982 fi
8983
8984 # Check whether --enable-stage1-languages was given.
8985 if test "${enable_stage1_languages+set}" = set; then :
8986 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
8987 ,no,|,,)
8988 # Set it to something that will have no effect in the loop below
8989 enable_stage1_languages=c ;;
8990 ,yes,)
8991 enable_stage1_languages=`echo $new_enable_languages | \
8992 sed -e "s/^,//" -e "s/,$//" ` ;;
8993 *,all,*)
8994 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
8995 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
8996 esac
8997
8998 # Add "good" languages from enable_stage1_languages to stage1_languages,
8999 # while "bad" languages go in missing_languages. Leave no duplicates.
9000 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
9001 case $potential_languages in
9002 *,$i,*)
9003 case $stage1_languages in
9004 *,$i,*) ;;
9005 *) stage1_languages="$stage1_languages$i," ;;
9006 esac ;;
9007 *)
9008 case $missing_languages in
9009 *,$i,*) ;;
9010 *) missing_languages="$missing_languages$i," ;;
9011 esac ;;
9012 esac
9013 done
9014 fi
9015
9016
9017 # Remove leading/trailing commas that were added for simplicity
9018 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
9019 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
9020 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
9021 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
9022
9023 if test "x$missing_languages" != x; then
9024 as_fn_error $? "
9025 The following requested languages could not be built: ${missing_languages}
9026 Supported languages are: ${potential_languages}" "$LINENO" 5
9027 fi
9028 if test "x$new_enable_languages" != "x$enable_languages"; then
9029 echo The following languages will be built: ${new_enable_languages}
9030 enable_languages="$new_enable_languages"
9031 fi
9032
9033
9034 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
9035 fi
9036
9037 # Handle --disable-<component> generically.
9038 for dir in $configdirs $build_configdirs $target_configdirs ; do
9039 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
9040 varname=`echo $dirname | sed -e s/+/_/g`
9041 if eval test x\${enable_${varname}} "=" xno ; then
9042 noconfigdirs="$noconfigdirs $dir"
9043 fi
9044 done
9045
9046 # Check for Boehm's garbage collector
9047 # Check whether --enable-objc-gc was given.
9048 if test "${enable_objc_gc+set}" = set; then :
9049 enableval=$enable_objc_gc;
9050 fi
9051
9052
9053 # Check whether --with-target-bdw-gc was given.
9054 if test "${with_target_bdw_gc+set}" = set; then :
9055 withval=$with_target_bdw_gc;
9056 fi
9057
9058
9059 # Check whether --with-target-bdw-gc-include was given.
9060 if test "${with_target_bdw_gc_include+set}" = set; then :
9061 withval=$with_target_bdw_gc_include;
9062 fi
9063
9064
9065 # Check whether --with-target-bdw-gc-lib was given.
9066 if test "${with_target_bdw_gc_lib+set}" = set; then :
9067 withval=$with_target_bdw_gc_lib;
9068 fi
9069
9070
9071 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
9073 $as_echo_n "checking for bdw garbage collector... " >&6; }
9074 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
9075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
9076 $as_echo "using bdw-gc in default locations" >&6; }
9077 else
9078 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
9079 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
9080 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
9081 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
9082 else
9083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
9084 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
9085 fi
9086 fi
9087 esac
9088
9089 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
9090 case ,${enable_languages}, in
9091 *,c++,*)
9092 # Disable libitm, libsanitizer if we're not building libstdc++
9093 case "${noconfigdirs}" in
9094 *target-libstdc++-v3*)
9095 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
9096 ;;
9097 *) ;;
9098 esac
9099 ;;
9100 *)
9101 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
9102 ;;
9103 esac
9104
9105 # If gcc/ is not in the source tree then we'll not be building a
9106 # target compiler, assume in that case we don't want to build any
9107 # target libraries or tools.
9108 #
9109 # This was added primarily for the benefit for binutils-gdb who reuse
9110 # this configure script, but don't always have target tools available.
9111 if test ! -d ${srcdir}/gcc; then
9112 skipdirs="${skipdirs} ${target_configdirs}"
9113 fi
9114
9115 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
9116 # $build_configdirs and $target_configdirs.
9117 # If we have the source for $noconfigdirs entries, add them to $notsupp.
9118
9119 notsupp=""
9120 for dir in . $skipdirs $noconfigdirs ; do
9121 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
9122 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9123 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
9124 if test -r $srcdir/$dirname/configure ; then
9125 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9126 true
9127 else
9128 notsupp="$notsupp $dir"
9129 fi
9130 fi
9131 fi
9132 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9133 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
9134 if test -r $srcdir/$dirname/configure ; then
9135 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9136 true
9137 else
9138 notsupp="$notsupp $dir"
9139 fi
9140 fi
9141 fi
9142 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9143 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
9144 if test -r $srcdir/$dirname/configure ; then
9145 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9146 true
9147 else
9148 notsupp="$notsupp $dir"
9149 fi
9150 fi
9151 fi
9152 done
9153
9154 # Quietly strip out all directories which aren't configurable in this tree.
9155 # This relies on all configurable subdirectories being autoconfiscated, which
9156 # is now the case.
9157 build_configdirs_all="$build_configdirs"
9158 build_configdirs=
9159 for i in ${build_configdirs_all} ; do
9160 j=`echo $i | sed -e s/build-//g`
9161 if test -f ${srcdir}/$j/configure ; then
9162 build_configdirs="${build_configdirs} $i"
9163 fi
9164 done
9165
9166 configdirs_all="$configdirs"
9167 configdirs=
9168 for i in ${configdirs_all} ; do
9169 if test -f ${srcdir}/$i/configure ; then
9170 configdirs="${configdirs} $i"
9171 fi
9172 done
9173
9174 target_configdirs_all="$target_configdirs"
9175 target_configdirs=
9176 for i in ${target_configdirs_all} ; do
9177 j=`echo $i | sed -e s/target-//g`
9178 if test -f ${srcdir}/$j/configure ; then
9179 target_configdirs="${target_configdirs} $i"
9180 fi
9181 done
9182
9183 # libiberty-linker-plugin is special: it doesn't have its own source directory,
9184 # so we have to add it after the preceding checks.
9185 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
9186 then
9187 case " $configdirs " in
9188 *" libiberty "*)
9189 # If we can build libiberty, we can also build libiberty-linker-plugin.
9190 configdirs="$configdirs libiberty-linker-plugin"
9191 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
9192 --with-libiberty=../libiberty-linker-plugin";;
9193 *)
9194 as_fn_error $? "libiberty missing" "$LINENO" 5;;
9195 esac
9196 fi
9197
9198 # Sometimes we have special requirements for the host libiberty.
9199 extra_host_libiberty_configure_flags=
9200 extra_host_zlib_configure_flags=
9201 case " $configdirs " in
9202 *" lto-plugin "* | *" libcc1 "* | *" gdbserver "*)
9203 # When these are to be built as shared libraries, the same applies to
9204 # libiberty.
9205 extra_host_libiberty_configure_flags=--enable-shared
9206 ;;
9207 *" bfd "*)
9208 # When bfd is to be built as a shared library, the same applies to
9209 # zlib.
9210 if test "$enable_shared" = "yes"; then
9211 extra_host_zlib_configure_flags=--enable-host-shared
9212 fi
9213 ;;
9214 esac
9215
9216
9217
9218 # Produce a warning message for the subdirs we can't configure.
9219 # This isn't especially interesting in the Cygnus tree, but in the individual
9220 # FSF releases, it's important to let people know when their machine isn't
9221 # supported by the one or two programs in a package.
9222
9223 if test -n "${notsupp}" && test -z "${norecursion}" ; then
9224 # If $appdirs is non-empty, at least one of those directories must still
9225 # be configured, or we error out. (E.g., if the gas release supports a
9226 # specified target in some subdirs but not the gas subdir, we shouldn't
9227 # pretend that all is well.)
9228 if test -n "$appdirs" ; then
9229 for dir in $appdirs ; do
9230 if test -r $dir/Makefile.in ; then
9231 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9232 appdirs=""
9233 break
9234 fi
9235 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
9236 appdirs=""
9237 break
9238 fi
9239 fi
9240 done
9241 if test -n "$appdirs" ; then
9242 echo "*** This configuration is not supported by this package." 1>&2
9243 exit 1
9244 fi
9245 fi
9246 # Okay, some application will build, or we don't care to check. Still
9247 # notify of subdirs not getting built.
9248 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9249 echo " ${notsupp}" 1>&2
9250 echo " (Any other directories should still work fine.)" 1>&2
9251 fi
9252
9253 case "$host" in
9254 *msdosdjgpp*)
9255 enable_gdbtk=no ;;
9256 esac
9257
9258 # To find our prefix, in gcc_cv_tool_prefix.
9259
9260 # The user is always right.
9261 if test "${PATH_SEPARATOR+set}" != set; then
9262 echo "#! /bin/sh" >conf$$.sh
9263 echo "exit 0" >>conf$$.sh
9264 chmod +x conf$$.sh
9265 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9266 PATH_SEPARATOR=';'
9267 else
9268 PATH_SEPARATOR=:
9269 fi
9270 rm -f conf$$.sh
9271 fi
9272
9273
9274 get_gcc_base_ver="cat"
9275
9276 # Check whether --with-gcc-major-version-only was given.
9277 if test "${with_gcc_major_version_only+set}" = set; then :
9278 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9279 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9280 fi
9281
9282 fi
9283
9284
9285
9286
9287
9288
9289 if test "x$exec_prefix" = xNONE; then
9290 if test "x$prefix" = xNONE; then
9291 gcc_cv_tool_prefix=$ac_default_prefix
9292 else
9293 gcc_cv_tool_prefix=$prefix
9294 fi
9295 else
9296 gcc_cv_tool_prefix=$exec_prefix
9297 fi
9298
9299 # If there is no compiler in the tree, use the PATH only. In any
9300 # case, if there is no compiler in the tree nobody should use
9301 # AS_FOR_TARGET and LD_FOR_TARGET.
9302 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9303 if test x$with_gcc_major_version_only = xyes ; then
9304 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9305 else
9306 gcc_version=`cat $srcdir/gcc/BASE-VER`
9307 fi
9308 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9309 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9310 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9311 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9312 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9313 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9314 else
9315 gcc_cv_tool_dirs=
9316 fi
9317
9318 if test x$build = x$target && test -n "$md_exec_prefix"; then
9319 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9320 fi
9321
9322
9323
9324 copy_dirs=
9325
9326
9327 # Check whether --with-build-sysroot was given.
9328 if test "${with_build_sysroot+set}" = set; then :
9329 withval=$with_build_sysroot; if test x"$withval" != x ; then
9330 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9331 fi
9332 else
9333 SYSROOT_CFLAGS_FOR_TARGET=
9334 fi
9335
9336
9337
9338
9339 # Check whether --with-debug-prefix-map was given.
9340 if test "${with_debug_prefix_map+set}" = set; then :
9341 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9342 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9343 for debug_map in $withval; do
9344 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9345 done
9346 fi
9347 else
9348 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9349 fi
9350
9351
9352
9353 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9354 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9355 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9356 # We want to ensure that TARGET libraries (which we know are built with
9357 # gcc) are built with "-O2 -g", so include those options when setting
9358 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9359 if test "x$CFLAGS_FOR_TARGET" = x; then
9360 if test "x${is_cross_compiler}" = xyes; then
9361 CFLAGS_FOR_TARGET="-g -O2"
9362 else
9363 CFLAGS_FOR_TARGET=$CFLAGS
9364 case " $CFLAGS " in
9365 *" -O2 "*) ;;
9366 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9367 esac
9368 case " $CFLAGS " in
9369 *" -g "* | *" -g3 "*) ;;
9370 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9371 esac
9372 fi
9373 fi
9374
9375
9376 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9377 if test "x${is_cross_compiler}" = xyes; then
9378 CXXFLAGS_FOR_TARGET="-g -O2"
9379 else
9380 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9381 case " $CXXFLAGS " in
9382 *" -O2 "*) ;;
9383 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9384 esac
9385 case " $CXXFLAGS " in
9386 *" -g "* | *" -g3 "*) ;;
9387 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9388 esac
9389 fi
9390 fi
9391
9392
9393
9394
9395 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9396 # the named directory are copied to $(tooldir)/sys-include.
9397 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9398 if test x${is_cross_compiler} = xno ; then
9399 echo 1>&2 '***' --with-headers is only supported when cross compiling
9400 exit 1
9401 fi
9402 if test x"${with_headers}" != xyes ; then
9403 x=${gcc_cv_tool_prefix}
9404 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9405 fi
9406 fi
9407
9408 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9409 # the name directories are copied to $(tooldir)/lib. Multiple directories
9410 # are permitted.
9411 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9412 if test x${is_cross_compiler} = xno ; then
9413 echo 1>&2 '***' --with-libs is only supported when cross compiling
9414 exit 1
9415 fi
9416 if test x"${with_libs}" != xyes ; then
9417 # Copy the libraries in reverse order, so that files in the first named
9418 # library override files in subsequent libraries.
9419 x=${gcc_cv_tool_prefix}
9420 for l in ${with_libs}; do
9421 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9422 done
9423 fi
9424 fi
9425
9426 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9427 #
9428 # This is done by determining whether or not the appropriate directory
9429 # is available, and by checking whether or not specific configurations
9430 # have requested that this magic not happen.
9431 #
9432 # The command line options always override the explicit settings in
9433 # configure.ac, and the settings in configure.ac override this magic.
9434 #
9435 # If the default for a toolchain is to use GNU as and ld, and you don't
9436 # want to do that, then you should use the --without-gnu-as and
9437 # --without-gnu-ld options for the configure script. Similarly, if
9438 # the default is to use the included zlib and you don't want to do that,
9439 # you should use the --with-system-zlib option for the configure script.
9440
9441 if test x${use_gnu_as} = x &&
9442 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9443 with_gnu_as=yes
9444 extra_host_args="$extra_host_args --with-gnu-as"
9445 fi
9446
9447 if test x${use_gnu_ld} = x &&
9448 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9449 with_gnu_ld=yes
9450 extra_host_args="$extra_host_args --with-gnu-ld"
9451 fi
9452
9453 if test x${use_included_zlib} = x &&
9454 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9455 :
9456 else
9457 with_system_zlib=yes
9458 extra_host_args="$extra_host_args --with-system-zlib"
9459 fi
9460
9461 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9462 # can detect this case.
9463
9464 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9465 with_newlib=yes
9466 extra_host_args="$extra_host_args --with-newlib"
9467 fi
9468
9469 # Handle ${copy_dirs}
9470 set fnord ${copy_dirs}
9471 shift
9472 while test $# != 0 ; do
9473 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9474 :
9475 else
9476 echo Copying $1 to $2
9477
9478 # Use the install script to create the directory and all required
9479 # parent directories.
9480 if test -d $2 ; then
9481 :
9482 else
9483 echo >config.temp
9484 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9485 fi
9486
9487 # Copy the directory, assuming we have tar.
9488 # FIXME: Should we use B in the second tar? Not all systems support it.
9489 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9490
9491 # It is the responsibility of the user to correctly adjust all
9492 # symlinks. If somebody can figure out how to handle them correctly
9493 # here, feel free to add the code.
9494
9495 echo $1 > $2/COPIED
9496 fi
9497 shift; shift
9498 done
9499
9500 # Determine a target-dependent exec_prefix that the installed
9501 # gcc will search in. Keep this list sorted by triplet, with
9502 # the *-*-osname triplets last.
9503 md_exec_prefix=
9504 case "${target}" in
9505 i[34567]86-pc-msdosdjgpp*)
9506 md_exec_prefix=/dev/env/DJDIR/bin
9507 ;;
9508 *-*-hpux* | \
9509 *-*-nto-qnx* | \
9510 *-*-solaris2*)
9511 md_exec_prefix=/usr/ccs/bin
9512 ;;
9513 esac
9514
9515 extra_arflags_for_target=
9516 extra_nmflags_for_target=
9517 extra_ranlibflags_for_target=
9518 target_makefile_frag=/dev/null
9519 case "${target}" in
9520 spu-*-*)
9521 target_makefile_frag="config/mt-spu"
9522 ;;
9523 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9524 target_makefile_frag="config/mt-sde"
9525 ;;
9526 mipsisa*-*-elfoabi*)
9527 target_makefile_frag="config/mt-mips-elfoabi"
9528 ;;
9529 mips*-*-*linux* | mips*-*-gnu*)
9530 target_makefile_frag="config/mt-mips-gnu"
9531 ;;
9532 nios2-*-elf*)
9533 target_makefile_frag="config/mt-nios2-elf"
9534 ;;
9535 *-*-linux-android*)
9536 target_makefile_frag="config/mt-android"
9537 ;;
9538 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9539 target_makefile_frag="config/mt-gnu"
9540 ;;
9541 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9542 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9543 # commands to handle both 32-bit and 64-bit objects. These flags are
9544 # harmless if we're using GNU nm or ar.
9545 extra_arflags_for_target=" -X32_64"
9546 extra_nmflags_for_target=" -B -X32_64"
9547 ;;
9548 esac
9549
9550 alphaieee_frag=/dev/null
9551 case $target in
9552 alpha*-*-*)
9553 # This just makes sure to use the -mieee option to build target libs.
9554 # This should probably be set individually by each library.
9555 alphaieee_frag="config/mt-alphaieee"
9556 ;;
9557 esac
9558
9559 # If --enable-target-optspace always use -Os instead of -O2 to build
9560 # the target libraries, similarly if it is not specified, use -Os
9561 # on selected platforms.
9562 ospace_frag=/dev/null
9563 case "${enable_target_optspace}:${target}" in
9564 yes:*)
9565 ospace_frag="config/mt-ospace"
9566 ;;
9567 :d30v-*)
9568 ospace_frag="config/mt-d30v"
9569 ;;
9570 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9571 ospace_frag="config/mt-ospace"
9572 ;;
9573 no:* | :*)
9574 ;;
9575 *)
9576 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9577 ;;
9578 esac
9579
9580 # Some systems (e.g., one of the i386-aix systems the gas testers are
9581 # using) don't handle "\$" correctly, so don't use it here.
9582 tooldir='${exec_prefix}'/${target_noncanonical}
9583 build_tooldir=${tooldir}
9584
9585 # Create a .gdbinit file which runs the one in srcdir
9586 # and tells GDB to look there for source files.
9587
9588 if test -r ${srcdir}/.gdbinit ; then
9589 case ${srcdir} in
9590 .) ;;
9591 *) cat > ./.gdbinit <<EOF
9592 # ${NO_EDIT}
9593 dir ${srcdir}
9594 dir .
9595 source ${srcdir}/.gdbinit
9596 EOF
9597 ;;
9598 esac
9599 fi
9600
9601 # Make sure that the compiler is able to generate an executable. If it
9602 # can't, we are probably in trouble. We don't care whether we can run the
9603 # executable--we might be using a cross compiler--we only care whether it
9604 # can be created. At this point the main configure script has set CC.
9605 we_are_ok=no
9606 echo "int main () { return 0; }" > conftest.c
9607 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9608 if test $? = 0 ; then
9609 if test -s conftest || test -s conftest.exe ; then
9610 we_are_ok=yes
9611 fi
9612 fi
9613 case $we_are_ok in
9614 no)
9615 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9616 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9617 rm -f conftest*
9618 exit 1
9619 ;;
9620 esac
9621 rm -f conftest*
9622
9623 # Decide which environment variable is used to find dynamic libraries.
9624 case "${host}" in
9625 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9626 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9627 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9628 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9629 esac
9630
9631 # On systems where the dynamic library environment variable is PATH,
9632 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9633 # built executables to PATH.
9634 if test "$RPATH_ENVVAR" = PATH; then
9635 GCC_SHLIB_SUBDIR=/shlib
9636 else
9637 GCC_SHLIB_SUBDIR=
9638 fi
9639
9640 # Adjust the toplevel makefile according to whether bootstrap was selected.
9641 case $enable_bootstrap in
9642 yes)
9643 bootstrap_suffix=bootstrap
9644 BUILD_CONFIG=bootstrap-debug
9645 ;;
9646 no)
9647 bootstrap_suffix=no-bootstrap
9648 BUILD_CONFIG=
9649 ;;
9650 esac
9651
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9653 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9654
9655
9656 # Check whether --with-build-config was given.
9657 if test "${with_build_config+set}" = set; then :
9658 withval=$with_build_config; case $with_build_config in
9659 yes) with_build_config= ;;
9660 no) with_build_config= BUILD_CONFIG= ;;
9661 esac
9662 fi
9663
9664
9665 if test "x${with_build_config}" != x; then
9666 BUILD_CONFIG=$with_build_config
9667 else
9668 case $BUILD_CONFIG in
9669 bootstrap-debug)
9670 if echo "int f (void) { return 0; }" > conftest.c &&
9671 ${CC} -c conftest.c &&
9672 mv conftest.o conftest.o.g0 &&
9673 ${CC} -c -g conftest.c &&
9674 mv conftest.o conftest.o.g &&
9675 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9676 :
9677 else
9678 BUILD_CONFIG=
9679 fi
9680 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9681 ;;
9682 esac
9683 fi
9684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9685 $as_echo "$BUILD_CONFIG" >&6; }
9686
9687
9688 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9690 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9691 # Check whether --enable-vtable-verify was given.
9692 if test "${enable_vtable_verify+set}" = set; then :
9693 enableval=$enable_vtable_verify; case "$enableval" in
9694 yes) enable_vtable_verify=yes ;;
9695 no) enable_vtable_verify=no ;;
9696 *) enable_vtable_verify=no;;
9697 esac
9698 else
9699 enable_vtable_verify=no
9700 fi
9701
9702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9703 $as_echo "$enable_vtable_verify" >&6; }
9704
9705 # Record target_configdirs and the configure arguments for target and
9706 # build configuration in Makefile.
9707 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9708 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9709 bootstrap_fixincludes=no
9710
9711 # If we are building libgomp, bootstrap it.
9712 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9713 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9714 fi
9715
9716 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9717 # or bootstrap-ubsan, bootstrap it.
9718 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9719 case "$BUILD_CONFIG" in
9720 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9721 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9722 bootstrap_fixincludes=yes
9723 ;;
9724 esac
9725 fi
9726
9727 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9728 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9729 test "$enable_vtable_verify" != no; then
9730 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9731 fi
9732
9733 # If we are building libatomic and the list of enabled languages includes the
9734 # D frontend, bootstrap it.
9735 if echo " ${target_configdirs} " | grep " libatomic " > /dev/null 2>&1; then
9736 case ,${enable_languages}, in
9737 *,d,*)
9738 bootstrap_target_libs=${bootstrap_target_libs}target-libatomic,
9739 ;;
9740 esac
9741 fi
9742
9743 # Determine whether gdb needs tk/tcl or not.
9744 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9745 # and in that case we want gdb to be built without tk. Ugh!
9746 # In fact I believe gdb is the *only* package directly dependent on tk,
9747 # so we should be able to put the 'maybe's in unconditionally and
9748 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9749 # 100% sure that that's safe though.
9750
9751 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9752 case "$enable_gdbtk" in
9753 no)
9754 GDB_TK="" ;;
9755 yes)
9756 GDB_TK="${gdb_tk}" ;;
9757 *)
9758 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9759 # distro. Eventually someone will fix this and move Insight, nee
9760 # gdbtk to a separate directory.
9761 if test -d ${srcdir}/gdb/gdbtk ; then
9762 GDB_TK="${gdb_tk}"
9763 else
9764 GDB_TK=""
9765 fi
9766 ;;
9767 esac
9768 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9769 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9770
9771 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9772 # else does, only include them if one of these is built. The Makefile
9773 # provides the ordering, so it's enough here to add to the list.
9774 case " ${configdirs} " in
9775 *\ gdb\ *)
9776 configdirs="${configdirs} gnulib gdbsupport"
9777 ;;
9778 *\ gdbserver\ *)
9779 configdirs="${configdirs} gnulib gdbsupport"
9780 ;;
9781 *\ sim\ *)
9782 configdirs="${configdirs} gnulib"
9783 ;;
9784 esac
9785
9786 # Strip out unwanted targets.
9787
9788 # While at that, we remove Makefiles if we were started for recursive
9789 # configuration, so that the top-level Makefile reconfigures them,
9790 # like we used to do when configure itself was recursive.
9791
9792 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9793 # but now we're fixing up the Makefile ourselves with the additional
9794 # commands passed to AC_CONFIG_FILES. Use separate variables
9795 # extrasub-{build,host,target} not because there is any reason to split
9796 # the substitutions up that way, but only to remain below the limit of
9797 # 99 commands in a script, for HP-UX sed.
9798
9799 # Do not nest @if/@endif or @unless/@endunless pairs, because
9800 # configure will not warn you at all.
9801
9802 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9803 yes:yes:*\ gold\ *:*,c++,*) ;;
9804 yes:yes:*\ gold\ *:*)
9805 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9806 ;;
9807 esac
9808
9809 extrasub_build=
9810 for module in ${build_configdirs} ; do
9811 if test -z "${no_recursion}" \
9812 && test -f ${build_subdir}/${module}/Makefile; then
9813 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9814 rm -f ${build_subdir}/${module}/Makefile
9815 fi
9816 extrasub_build="$extrasub_build
9817 /^@if build-$module\$/d
9818 /^@endif build-$module\$/d
9819 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9820 /^@if build-$module-$bootstrap_suffix\$/d
9821 /^@endif build-$module-$bootstrap_suffix\$/d
9822 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9823 done
9824 extrasub_host=
9825 for module in ${configdirs} ; do
9826 if test -z "${no_recursion}"; then
9827 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9828 if test -f ${file}; then
9829 echo 1>&2 "*** removing ${file} to force reconfigure"
9830 rm -f ${file}
9831 fi
9832 done
9833 fi
9834 case ${module},${bootstrap_fixincludes} in
9835 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
9836 *) host_bootstrap_suffix=$bootstrap_suffix ;;
9837 esac
9838 extrasub_host="$extrasub_host
9839 /^@if $module\$/d
9840 /^@endif $module\$/d
9841 /^@unless $module\$/,/^@endunless $module\$/d
9842 /^@if $module-$host_bootstrap_suffix\$/d
9843 /^@endif $module-$host_bootstrap_suffix\$/d
9844 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
9845 done
9846 extrasub_target=
9847 for module in ${target_configdirs} ; do
9848 if test -z "${no_recursion}" \
9849 && test -f ${target_subdir}/${module}/Makefile; then
9850 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
9851 rm -f ${target_subdir}/${module}/Makefile
9852 fi
9853
9854 # We only bootstrap target libraries listed in bootstrap_target_libs.
9855 case $bootstrap_target_libs in
9856 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
9857 *) target_bootstrap_suffix=no-bootstrap ;;
9858 esac
9859
9860 extrasub_target="$extrasub_target
9861 /^@if target-$module\$/d
9862 /^@endif target-$module\$/d
9863 /^@unless target-$module\$/,/^@endunless target-$module\$/d
9864 /^@if target-$module-$target_bootstrap_suffix\$/d
9865 /^@endif target-$module-$target_bootstrap_suffix\$/d
9866 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
9867 done
9868
9869 # Do the final fixup along with target modules.
9870 extrasub_target="$extrasub_target
9871 /^@if /,/^@endif /d
9872 /^@unless /d
9873 /^@endunless /d"
9874
9875 if test "$enable_pgo_build" != "no"; then
9876 extrasub_build="$extrasub_build
9877 /^@if pgo-build\$/d
9878 /^@endif pgo-build\$/d"
9879 fi
9880
9881 # Create the serialization dependencies. This uses a temporary file.
9882
9883 # Check whether --enable-serial-configure was given.
9884 if test "${enable_serial_configure+set}" = set; then :
9885 enableval=$enable_serial_configure;
9886 fi
9887
9888
9889 case ${enable_serial_configure} in
9890 yes)
9891 enable_serial_build_configure=yes
9892 enable_serial_host_configure=yes
9893 enable_serial_target_configure=yes
9894 ;;
9895 esac
9896
9897 # These force 'configure's to be done one at a time, to avoid problems
9898 # with contention over a shared config.cache.
9899 rm -f serdep.tmp
9900 echo '# serdep.tmp' > serdep.tmp
9901 olditem=
9902 test "x${enable_serial_build_configure}" = xyes &&
9903 for item in ${build_configdirs} ; do
9904 case ${olditem} in
9905 "") ;;
9906 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
9907 esac
9908 olditem=${item}
9909 done
9910 olditem=
9911 test "x${enable_serial_host_configure}" = xyes &&
9912 for item in ${configdirs} ; do
9913 case ${olditem} in
9914 "") ;;
9915 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
9916 esac
9917 olditem=${item}
9918 done
9919 olditem=
9920 test "x${enable_serial_target_configure}" = xyes &&
9921 for item in ${target_configdirs} ; do
9922 case ${olditem} in
9923 "") ;;
9924 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
9925 esac
9926 olditem=${item}
9927 done
9928 serialization_dependencies=serdep.tmp
9929
9930
9931 # Base args. Strip norecursion, cache-file, srcdir, host, build,
9932 # target, nonopt, and variable assignments. These are the ones we
9933 # might not want to pass down to subconfigures. The exception being
9934 # --cache-file=/dev/null, which is used to turn off the use of cache
9935 # files altogether, and which should be passed on to subconfigures.
9936 # Also strip program-prefix, program-suffix, and program-transform-name,
9937 # so that we can pass down a consistent program-transform-name.
9938 baseargs=
9939 tbaseargs=
9940 keep_next=no
9941 skip_next=no
9942 eval "set -- $ac_configure_args"
9943 for ac_arg
9944 do
9945 if test X"$skip_next" = X"yes"; then
9946 skip_next=no
9947 continue
9948 fi
9949 if test X"$keep_next" = X"yes"; then
9950 case $ac_arg in
9951 *\'*)
9952 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9953 esac
9954 baseargs="$baseargs '$ac_arg'"
9955 tbaseargs="$tbaseargs '$ac_arg'"
9956 keep_next=no
9957 continue
9958 fi
9959
9960 # Handle separated arguments. Based on the logic generated by
9961 # autoconf 2.59.
9962 case $ac_arg in
9963 *=* | --config-cache | -C | -disable-* | --disable-* \
9964 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
9965 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
9966 | -with-* | --with-* | -without-* | --without-* | --x)
9967 separate_arg=no
9968 ;;
9969 -*)
9970 separate_arg=yes
9971 ;;
9972 *)
9973 separate_arg=no
9974 ;;
9975 esac
9976
9977 skip_targ=no
9978 case $ac_arg in
9979
9980 --with-* | --without-*)
9981 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
9982
9983 case $libopt in
9984 *[-_]include)
9985 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
9986 ;;
9987 *[-_]lib)
9988 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
9989 ;;
9990 *)
9991 lib=$libopt
9992 ;;
9993 esac
9994
9995
9996 case $lib in
9997 mpc | mpfr | gmp | isl)
9998 # If we're processing --with-$lib, --with-$lib-include or
9999 # --with-$lib-lib, for one of the libs above, and target is
10000 # different from host, don't pass the current argument to any
10001 # target library's configure.
10002 if test x$is_cross_compiler = xyes; then
10003 skip_targ=yes
10004 fi
10005 ;;
10006 esac
10007 ;;
10008 esac
10009
10010 case "$ac_arg" in
10011 --cache-file=/dev/null | \
10012 -cache-file=/dev/null )
10013 # Handled here to avoid the test to skip args below.
10014 baseargs="$baseargs '$ac_arg'"
10015 tbaseargs="$tbaseargs '$ac_arg'"
10016 # Assert: $separate_arg should always be no.
10017 keep_next=$separate_arg
10018 ;;
10019 --no*)
10020 continue
10021 ;;
10022 --c* | \
10023 --sr* | \
10024 --ho* | \
10025 --bu* | \
10026 --t* | \
10027 --program-* | \
10028 -cache_file* | \
10029 -srcdir* | \
10030 -host* | \
10031 -build* | \
10032 -target* | \
10033 -program-prefix* | \
10034 -program-suffix* | \
10035 -program-transform-name* )
10036 skip_next=$separate_arg
10037 continue
10038 ;;
10039 -*)
10040 # An option. Add it.
10041 case $ac_arg in
10042 *\'*)
10043 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10044 esac
10045 baseargs="$baseargs '$ac_arg'"
10046 if test X"$skip_targ" = Xno; then
10047 tbaseargs="$tbaseargs '$ac_arg'"
10048 fi
10049 keep_next=$separate_arg
10050 ;;
10051 *)
10052 # Either a variable assignment, or a nonopt (triplet). Don't
10053 # pass it down; let the Makefile handle this.
10054 continue
10055 ;;
10056 esac
10057 done
10058 # Remove the initial space we just introduced and, as these will be
10059 # expanded by make, quote '$'.
10060 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
10061
10062 # Add in --program-transform-name, after --program-prefix and
10063 # --program-suffix have been applied to it. Autoconf has already
10064 # doubled dollar signs and backslashes in program_transform_name; we want
10065 # the backslashes un-doubled, and then the entire thing wrapped in single
10066 # quotes, because this will be expanded first by make and then by the shell.
10067 # Also, because we want to override the logic in subdir configure scripts to
10068 # choose program_transform_name, replace any s,x,x, with s,y,y,.
10069 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
10070 ${program_transform_name}
10071 EOF_SED
10072 gcc_transform_name=`cat conftestsed.out`
10073 rm -f conftestsed.out
10074 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
10075 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
10076 if test "$silent" = yes; then
10077 baseargs="$baseargs --silent"
10078 tbaseargs="$tbaseargs --silent"
10079 fi
10080 baseargs="$baseargs --disable-option-checking"
10081 tbaseargs="$tbaseargs --disable-option-checking"
10082
10083 # Record and document user additions to sub configure arguments.
10084
10085
10086
10087
10088 # For the build-side libraries, we just need to pretend we're native,
10089 # and not use the same cache file. Multilibs are neither needed nor
10090 # desired. We can't even use the same cache file for all build-side
10091 # libraries, as they're compiled differently; some with C, some with
10092 # C++ or with different feature-enabling options.
10093 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
10094
10095 # For host modules, accept cache file option, or specification as blank.
10096 case "${cache_file}" in
10097 "") # empty
10098 cache_file_option="" ;;
10099 /* | [A-Za-z]:[\\/]* ) # absolute path
10100 cache_file_option="--cache-file=${cache_file}" ;;
10101 *) # relative path
10102 cache_file_option="--cache-file=../${cache_file}" ;;
10103 esac
10104
10105 # Host dirs don't like to share a cache file either, horribly enough.
10106 # This seems to be due to autoconf 2.5x stupidity.
10107 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
10108
10109 target_configargs="$target_configargs ${tbaseargs}"
10110
10111 # Passing a --with-cross-host argument lets the target libraries know
10112 # whether they are being built with a cross-compiler or being built
10113 # native. However, it would be better to use other mechanisms to make the
10114 # sorts of decisions they want to make on this basis. Please consider
10115 # this option to be deprecated. FIXME.
10116 if test x${is_cross_compiler} = xyes ; then
10117 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
10118 fi
10119
10120 # Special user-friendly check for native x86_64-linux build, if
10121 # multilib is not explicitly enabled.
10122 case "$target:$have_compiler:$host:$target:$enable_multilib" in
10123 x86_64-*linux*:yes:$build:$build:)
10124 # Make sure we have a development environment that handles 32-bit
10125 dev64=no
10126 echo "int main () { return 0; }" > conftest.c
10127 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
10128 if test $? = 0 ; then
10129 if test -s conftest || test -s conftest.exe ; then
10130 dev64=yes
10131 fi
10132 fi
10133 rm -f conftest*
10134 if test x${dev64} != xyes ; then
10135 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
10136 fi
10137 ;;
10138 esac
10139
10140 # Default to --enable-multilib.
10141 if test x${enable_multilib} = x ; then
10142 target_configargs="--enable-multilib ${target_configargs}"
10143 fi
10144
10145 # Pass --with-newlib if appropriate. Note that target_configdirs has
10146 # changed from the earlier setting of with_newlib.
10147 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
10148 target_configargs="--with-newlib ${target_configargs}"
10149 fi
10150
10151 # Different target subdirs use different values of certain variables
10152 # (notably CXX). Worse, multilibs use *lots* of different values.
10153 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
10154 # it doesn't automatically accept command-line overrides of them.
10155 # This means it's not safe for target subdirs to share a cache file,
10156 # which is disgusting, but there you have it. Hopefully this can be
10157 # fixed in future. It's still worthwhile to use a cache file for each
10158 # directory. I think.
10159
10160 # Pass the appropriate --build, --host, --target and --cache-file arguments.
10161 # We need to pass --target, as newer autoconf's requires consistency
10162 # for target_alias and gcc doesn't manage it consistently.
10163 target_configargs="--cache-file=./config.cache ${target_configargs}"
10164
10165 FLAGS_FOR_TARGET=
10166 case " $target_configdirs " in
10167 *" newlib "*)
10168 case " $target_configargs " in
10169 *" --with-newlib "*)
10170 case "$target" in
10171 *-cygwin*)
10172 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
10173 ;;
10174 esac
10175
10176 # If we're not building GCC, don't discard standard headers.
10177 if test -d ${srcdir}/gcc; then
10178 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
10179
10180 if test "${build}" != "${host}"; then
10181 # On Canadian crosses, CC_FOR_TARGET will have already been set
10182 # by `configure', so we won't have an opportunity to add -Bgcc/
10183 # to it. This is right: we don't want to search that directory
10184 # for binaries, but we want the header files in there, so add
10185 # them explicitly.
10186 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
10187
10188 # Someone might think of using the pre-installed headers on
10189 # Canadian crosses, in case the installed compiler is not fully
10190 # compatible with the compiler being built. In this case, it
10191 # would be better to flag an error than risking having
10192 # incompatible object files being constructed. We can't
10193 # guarantee that an error will be flagged, but let's hope the
10194 # compiler will do it, when presented with incompatible header
10195 # files.
10196 fi
10197 fi
10198
10199 case "${target}-${is_cross_compiler}" in
10200 i[3456789]86-*-linux*-no)
10201 # Here host == target, so we don't need to build gcc,
10202 # so we don't want to discard standard headers.
10203 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
10204 ;;
10205 *)
10206 # If we're building newlib, use its generic headers last, but search
10207 # for any libc-related directories first (so make it the last -B
10208 # switch).
10209 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
10210
10211 # If we're building libgloss, find the startup file, simulator library
10212 # and linker script.
10213 case " $target_configdirs " in
10214 *" libgloss "*)
10215 # Look for startup file, simulator library and maybe linker script.
10216 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
10217 # Look for libnosys.a in case the target needs it.
10218 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
10219 # Most targets have the linker script in the source directory.
10220 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
10221 ;;
10222 esac
10223 ;;
10224 esac
10225 ;;
10226 esac
10227 ;;
10228 esac
10229
10230 case "$target" in
10231 x86_64-*mingw* | *-w64-mingw*)
10232 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
10233 # however, use a symlink named 'mingw' in ${prefix} .
10234 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
10235 ;;
10236 *-mingw*)
10237 # MinGW can't be handled as Cygwin above since it does not use newlib.
10238 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
10239 ;;
10240 esac
10241
10242 # Allow the user to override the flags for
10243 # our build compiler if desired.
10244 if test x"${build}" = x"${host}" ; then
10245 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
10246 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
10247 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
10248 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
10249 fi
10250
10251 # On Canadian crosses, we'll be searching the right directories for
10252 # the previously-installed cross compiler, so don't bother to add
10253 # flags for directories within the install tree of the compiler
10254 # being built; programs in there won't even run.
10255 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
10256 # Search for pre-installed headers if nothing else fits.
10257 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
10258 fi
10259
10260 if test "x${use_gnu_ld}" = x &&
10261 echo " ${configdirs} " | grep " ld " > /dev/null ; then
10262 # Arrange for us to find uninstalled linker scripts.
10263 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
10264 fi
10265
10266 # Search for other target-specific linker scripts and such.
10267 case "${target}" in
10268 mep*)
10269 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10270 ;;
10271 esac
10272
10273 # Makefile fragments.
10274 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10275 do
10276 eval fragval=\$$frag
10277 if test $fragval != /dev/null; then
10278 eval $frag=${srcdir}/$fragval
10279 fi
10280 done
10281
10282
10283
10284
10285
10286 # Miscellanea: directories, flags, etc.
10287
10288
10289
10290
10291
10292
10293
10294
10295 # Build module lists & subconfigure args.
10296
10297
10298
10299 # Host module lists & subconfigure args.
10300
10301
10302
10303
10304 # Target module lists & subconfigure args.
10305
10306
10307
10308 # Build tools.
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329 # Generate default definitions for YACC, M4, LEX and other programs that run
10330 # on the build machine. These are used if the Makefile can't locate these
10331 # programs in objdir.
10332 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10333
10334 for ac_prog in 'bison -y' byacc yacc
10335 do
10336 # Extract the first word of "$ac_prog", so it can be a program name with args.
10337 set dummy $ac_prog; ac_word=$2
10338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10339 $as_echo_n "checking for $ac_word... " >&6; }
10340 if ${ac_cv_prog_YACC+:} false; then :
10341 $as_echo_n "(cached) " >&6
10342 else
10343 if test -n "$YACC"; then
10344 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10345 else
10346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10347 for as_dir in $PATH
10348 do
10349 IFS=$as_save_IFS
10350 test -z "$as_dir" && as_dir=.
10351 for ac_exec_ext in '' $ac_executable_extensions; do
10352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10353 ac_cv_prog_YACC="$ac_prog"
10354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10355 break 2
10356 fi
10357 done
10358 done
10359 IFS=$as_save_IFS
10360
10361 fi
10362 fi
10363 YACC=$ac_cv_prog_YACC
10364 if test -n "$YACC"; then
10365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10366 $as_echo "$YACC" >&6; }
10367 else
10368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10369 $as_echo "no" >&6; }
10370 fi
10371
10372
10373 test -n "$YACC" && break
10374 done
10375 test -n "$YACC" || YACC="$MISSING bison -y"
10376
10377 case " $build_configdirs " in
10378 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10379 esac
10380
10381 for ac_prog in bison
10382 do
10383 # Extract the first word of "$ac_prog", so it can be a program name with args.
10384 set dummy $ac_prog; ac_word=$2
10385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10386 $as_echo_n "checking for $ac_word... " >&6; }
10387 if ${ac_cv_prog_BISON+:} false; then :
10388 $as_echo_n "(cached) " >&6
10389 else
10390 if test -n "$BISON"; then
10391 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10392 else
10393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10394 for as_dir in $PATH
10395 do
10396 IFS=$as_save_IFS
10397 test -z "$as_dir" && as_dir=.
10398 for ac_exec_ext in '' $ac_executable_extensions; do
10399 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10400 ac_cv_prog_BISON="$ac_prog"
10401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10402 break 2
10403 fi
10404 done
10405 done
10406 IFS=$as_save_IFS
10407
10408 fi
10409 fi
10410 BISON=$ac_cv_prog_BISON
10411 if test -n "$BISON"; then
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10413 $as_echo "$BISON" >&6; }
10414 else
10415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10416 $as_echo "no" >&6; }
10417 fi
10418
10419
10420 test -n "$BISON" && break
10421 done
10422 test -n "$BISON" || BISON="$MISSING bison"
10423
10424 case " $build_configdirs " in
10425 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10426 esac
10427
10428 for ac_prog in gm4 gnum4 m4
10429 do
10430 # Extract the first word of "$ac_prog", so it can be a program name with args.
10431 set dummy $ac_prog; ac_word=$2
10432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10433 $as_echo_n "checking for $ac_word... " >&6; }
10434 if ${ac_cv_prog_M4+:} false; then :
10435 $as_echo_n "(cached) " >&6
10436 else
10437 if test -n "$M4"; then
10438 ac_cv_prog_M4="$M4" # Let the user override the test.
10439 else
10440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10441 for as_dir in $PATH
10442 do
10443 IFS=$as_save_IFS
10444 test -z "$as_dir" && as_dir=.
10445 for ac_exec_ext in '' $ac_executable_extensions; do
10446 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10447 ac_cv_prog_M4="$ac_prog"
10448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10449 break 2
10450 fi
10451 done
10452 done
10453 IFS=$as_save_IFS
10454
10455 fi
10456 fi
10457 M4=$ac_cv_prog_M4
10458 if test -n "$M4"; then
10459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10460 $as_echo "$M4" >&6; }
10461 else
10462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10463 $as_echo "no" >&6; }
10464 fi
10465
10466
10467 test -n "$M4" && break
10468 done
10469 test -n "$M4" || M4="$MISSING m4"
10470
10471 case " $build_configdirs " in
10472 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10473 esac
10474
10475 for ac_prog in flex lex
10476 do
10477 # Extract the first word of "$ac_prog", so it can be a program name with args.
10478 set dummy $ac_prog; ac_word=$2
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10480 $as_echo_n "checking for $ac_word... " >&6; }
10481 if ${ac_cv_prog_LEX+:} false; then :
10482 $as_echo_n "(cached) " >&6
10483 else
10484 if test -n "$LEX"; then
10485 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10486 else
10487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10488 for as_dir in $PATH
10489 do
10490 IFS=$as_save_IFS
10491 test -z "$as_dir" && as_dir=.
10492 for ac_exec_ext in '' $ac_executable_extensions; do
10493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10494 ac_cv_prog_LEX="$ac_prog"
10495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10496 break 2
10497 fi
10498 done
10499 done
10500 IFS=$as_save_IFS
10501
10502 fi
10503 fi
10504 LEX=$ac_cv_prog_LEX
10505 if test -n "$LEX"; then
10506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10507 $as_echo "$LEX" >&6; }
10508 else
10509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10510 $as_echo "no" >&6; }
10511 fi
10512
10513
10514 test -n "$LEX" && break
10515 done
10516 test -n "$LEX" || LEX="$MISSING flex"
10517
10518 case " $build_configdirs " in
10519 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10520 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10521 esac
10522
10523 for ac_prog in flex
10524 do
10525 # Extract the first word of "$ac_prog", so it can be a program name with args.
10526 set dummy $ac_prog; ac_word=$2
10527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10528 $as_echo_n "checking for $ac_word... " >&6; }
10529 if ${ac_cv_prog_FLEX+:} false; then :
10530 $as_echo_n "(cached) " >&6
10531 else
10532 if test -n "$FLEX"; then
10533 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10534 else
10535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10536 for as_dir in $PATH
10537 do
10538 IFS=$as_save_IFS
10539 test -z "$as_dir" && as_dir=.
10540 for ac_exec_ext in '' $ac_executable_extensions; do
10541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10542 ac_cv_prog_FLEX="$ac_prog"
10543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10544 break 2
10545 fi
10546 done
10547 done
10548 IFS=$as_save_IFS
10549
10550 fi
10551 fi
10552 FLEX=$ac_cv_prog_FLEX
10553 if test -n "$FLEX"; then
10554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10555 $as_echo "$FLEX" >&6; }
10556 else
10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10558 $as_echo "no" >&6; }
10559 fi
10560
10561
10562 test -n "$FLEX" && break
10563 done
10564 test -n "$FLEX" || FLEX="$MISSING flex"
10565
10566 case " $build_configdirs " in
10567 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10568 esac
10569
10570 for ac_prog in makeinfo
10571 do
10572 # Extract the first word of "$ac_prog", so it can be a program name with args.
10573 set dummy $ac_prog; ac_word=$2
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10575 $as_echo_n "checking for $ac_word... " >&6; }
10576 if ${ac_cv_prog_MAKEINFO+:} false; then :
10577 $as_echo_n "(cached) " >&6
10578 else
10579 if test -n "$MAKEINFO"; then
10580 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10581 else
10582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10583 for as_dir in $PATH
10584 do
10585 IFS=$as_save_IFS
10586 test -z "$as_dir" && as_dir=.
10587 for ac_exec_ext in '' $ac_executable_extensions; do
10588 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10589 ac_cv_prog_MAKEINFO="$ac_prog"
10590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10591 break 2
10592 fi
10593 done
10594 done
10595 IFS=$as_save_IFS
10596
10597 fi
10598 fi
10599 MAKEINFO=$ac_cv_prog_MAKEINFO
10600 if test -n "$MAKEINFO"; then
10601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10602 $as_echo "$MAKEINFO" >&6; }
10603 else
10604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10605 $as_echo "no" >&6; }
10606 fi
10607
10608
10609 test -n "$MAKEINFO" && break
10610 done
10611 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10612
10613 case " $build_configdirs " in
10614 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10615 *)
10616
10617 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10618 # higher, else we use the "missing" dummy.
10619 if ${MAKEINFO} --version \
10620 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10621 :
10622 else
10623 MAKEINFO="$MISSING makeinfo"
10624 fi
10625 ;;
10626
10627 esac
10628
10629 # FIXME: expect and dejagnu may become build tools?
10630
10631 for ac_prog in expect
10632 do
10633 # Extract the first word of "$ac_prog", so it can be a program name with args.
10634 set dummy $ac_prog; ac_word=$2
10635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10636 $as_echo_n "checking for $ac_word... " >&6; }
10637 if ${ac_cv_prog_EXPECT+:} false; then :
10638 $as_echo_n "(cached) " >&6
10639 else
10640 if test -n "$EXPECT"; then
10641 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10642 else
10643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10644 for as_dir in $PATH
10645 do
10646 IFS=$as_save_IFS
10647 test -z "$as_dir" && as_dir=.
10648 for ac_exec_ext in '' $ac_executable_extensions; do
10649 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10650 ac_cv_prog_EXPECT="$ac_prog"
10651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10652 break 2
10653 fi
10654 done
10655 done
10656 IFS=$as_save_IFS
10657
10658 fi
10659 fi
10660 EXPECT=$ac_cv_prog_EXPECT
10661 if test -n "$EXPECT"; then
10662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10663 $as_echo "$EXPECT" >&6; }
10664 else
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10666 $as_echo "no" >&6; }
10667 fi
10668
10669
10670 test -n "$EXPECT" && break
10671 done
10672 test -n "$EXPECT" || EXPECT="expect"
10673
10674 case " $configdirs " in
10675 *" expect "*)
10676 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10677 ;;
10678 esac
10679
10680 for ac_prog in runtest
10681 do
10682 # Extract the first word of "$ac_prog", so it can be a program name with args.
10683 set dummy $ac_prog; ac_word=$2
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10685 $as_echo_n "checking for $ac_word... " >&6; }
10686 if ${ac_cv_prog_RUNTEST+:} false; then :
10687 $as_echo_n "(cached) " >&6
10688 else
10689 if test -n "$RUNTEST"; then
10690 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10691 else
10692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10693 for as_dir in $PATH
10694 do
10695 IFS=$as_save_IFS
10696 test -z "$as_dir" && as_dir=.
10697 for ac_exec_ext in '' $ac_executable_extensions; do
10698 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10699 ac_cv_prog_RUNTEST="$ac_prog"
10700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10701 break 2
10702 fi
10703 done
10704 done
10705 IFS=$as_save_IFS
10706
10707 fi
10708 fi
10709 RUNTEST=$ac_cv_prog_RUNTEST
10710 if test -n "$RUNTEST"; then
10711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10712 $as_echo "$RUNTEST" >&6; }
10713 else
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10715 $as_echo "no" >&6; }
10716 fi
10717
10718
10719 test -n "$RUNTEST" && break
10720 done
10721 test -n "$RUNTEST" || RUNTEST="runtest"
10722
10723 case " $configdirs " in
10724 *" dejagnu "*)
10725 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10726 ;;
10727 esac
10728
10729
10730 # Host tools.
10731 ncn_tool_prefix=
10732 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10733 ncn_target_tool_prefix=
10734 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10735
10736
10737
10738 if test -n "$AR"; then
10739 ac_cv_prog_AR=$AR
10740 elif test -n "$ac_cv_prog_AR"; then
10741 AR=$ac_cv_prog_AR
10742 fi
10743
10744 if test -n "$ac_cv_prog_AR"; then
10745 for ncn_progname in ar; do
10746 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10747 set dummy ${ncn_progname}; ac_word=$2
10748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10749 $as_echo_n "checking for $ac_word... " >&6; }
10750 if ${ac_cv_prog_AR+:} false; then :
10751 $as_echo_n "(cached) " >&6
10752 else
10753 if test -n "$AR"; then
10754 ac_cv_prog_AR="$AR" # Let the user override the test.
10755 else
10756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10757 for as_dir in $PATH
10758 do
10759 IFS=$as_save_IFS
10760 test -z "$as_dir" && as_dir=.
10761 for ac_exec_ext in '' $ac_executable_extensions; do
10762 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10763 ac_cv_prog_AR="${ncn_progname}"
10764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10765 break 2
10766 fi
10767 done
10768 done
10769 IFS=$as_save_IFS
10770
10771 fi
10772 fi
10773 AR=$ac_cv_prog_AR
10774 if test -n "$AR"; then
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10776 $as_echo "$AR" >&6; }
10777 else
10778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10779 $as_echo "no" >&6; }
10780 fi
10781
10782
10783 done
10784 fi
10785
10786 for ncn_progname in ar; do
10787 if test -n "$ncn_tool_prefix"; then
10788 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10789 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10791 $as_echo_n "checking for $ac_word... " >&6; }
10792 if ${ac_cv_prog_AR+:} false; then :
10793 $as_echo_n "(cached) " >&6
10794 else
10795 if test -n "$AR"; then
10796 ac_cv_prog_AR="$AR" # Let the user override the test.
10797 else
10798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10799 for as_dir in $PATH
10800 do
10801 IFS=$as_save_IFS
10802 test -z "$as_dir" && as_dir=.
10803 for ac_exec_ext in '' $ac_executable_extensions; do
10804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10805 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10807 break 2
10808 fi
10809 done
10810 done
10811 IFS=$as_save_IFS
10812
10813 fi
10814 fi
10815 AR=$ac_cv_prog_AR
10816 if test -n "$AR"; then
10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10818 $as_echo "$AR" >&6; }
10819 else
10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10821 $as_echo "no" >&6; }
10822 fi
10823
10824
10825 fi
10826 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
10827 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10828 set dummy ${ncn_progname}; ac_word=$2
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10830 $as_echo_n "checking for $ac_word... " >&6; }
10831 if ${ac_cv_prog_AR+:} false; then :
10832 $as_echo_n "(cached) " >&6
10833 else
10834 if test -n "$AR"; then
10835 ac_cv_prog_AR="$AR" # Let the user override the test.
10836 else
10837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10838 for as_dir in $PATH
10839 do
10840 IFS=$as_save_IFS
10841 test -z "$as_dir" && as_dir=.
10842 for ac_exec_ext in '' $ac_executable_extensions; do
10843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10844 ac_cv_prog_AR="${ncn_progname}"
10845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10846 break 2
10847 fi
10848 done
10849 done
10850 IFS=$as_save_IFS
10851
10852 fi
10853 fi
10854 AR=$ac_cv_prog_AR
10855 if test -n "$AR"; then
10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10857 $as_echo "$AR" >&6; }
10858 else
10859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10860 $as_echo "no" >&6; }
10861 fi
10862
10863
10864 fi
10865 test -n "$ac_cv_prog_AR" && break
10866 done
10867
10868 if test -z "$ac_cv_prog_AR" ; then
10869 set dummy ar
10870 if test $build = $host ; then
10871 AR="$2"
10872 else
10873 AR="${ncn_tool_prefix}$2"
10874 fi
10875 fi
10876
10877
10878
10879 if test -n "$AS"; then
10880 ac_cv_prog_AS=$AS
10881 elif test -n "$ac_cv_prog_AS"; then
10882 AS=$ac_cv_prog_AS
10883 fi
10884
10885 if test -n "$ac_cv_prog_AS"; then
10886 for ncn_progname in as; do
10887 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10888 set dummy ${ncn_progname}; ac_word=$2
10889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10890 $as_echo_n "checking for $ac_word... " >&6; }
10891 if ${ac_cv_prog_AS+:} false; then :
10892 $as_echo_n "(cached) " >&6
10893 else
10894 if test -n "$AS"; then
10895 ac_cv_prog_AS="$AS" # Let the user override the test.
10896 else
10897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10898 for as_dir in $PATH
10899 do
10900 IFS=$as_save_IFS
10901 test -z "$as_dir" && as_dir=.
10902 for ac_exec_ext in '' $ac_executable_extensions; do
10903 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10904 ac_cv_prog_AS="${ncn_progname}"
10905 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10906 break 2
10907 fi
10908 done
10909 done
10910 IFS=$as_save_IFS
10911
10912 fi
10913 fi
10914 AS=$ac_cv_prog_AS
10915 if test -n "$AS"; then
10916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10917 $as_echo "$AS" >&6; }
10918 else
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10920 $as_echo "no" >&6; }
10921 fi
10922
10923
10924 done
10925 fi
10926
10927 for ncn_progname in as; do
10928 if test -n "$ncn_tool_prefix"; then
10929 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10930 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10932 $as_echo_n "checking for $ac_word... " >&6; }
10933 if ${ac_cv_prog_AS+:} false; then :
10934 $as_echo_n "(cached) " >&6
10935 else
10936 if test -n "$AS"; then
10937 ac_cv_prog_AS="$AS" # Let the user override the test.
10938 else
10939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10940 for as_dir in $PATH
10941 do
10942 IFS=$as_save_IFS
10943 test -z "$as_dir" && as_dir=.
10944 for ac_exec_ext in '' $ac_executable_extensions; do
10945 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10946 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
10947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10948 break 2
10949 fi
10950 done
10951 done
10952 IFS=$as_save_IFS
10953
10954 fi
10955 fi
10956 AS=$ac_cv_prog_AS
10957 if test -n "$AS"; then
10958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10959 $as_echo "$AS" >&6; }
10960 else
10961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10962 $as_echo "no" >&6; }
10963 fi
10964
10965
10966 fi
10967 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
10968 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10969 set dummy ${ncn_progname}; ac_word=$2
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10971 $as_echo_n "checking for $ac_word... " >&6; }
10972 if ${ac_cv_prog_AS+:} false; then :
10973 $as_echo_n "(cached) " >&6
10974 else
10975 if test -n "$AS"; then
10976 ac_cv_prog_AS="$AS" # Let the user override the test.
10977 else
10978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10979 for as_dir in $PATH
10980 do
10981 IFS=$as_save_IFS
10982 test -z "$as_dir" && as_dir=.
10983 for ac_exec_ext in '' $ac_executable_extensions; do
10984 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10985 ac_cv_prog_AS="${ncn_progname}"
10986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10987 break 2
10988 fi
10989 done
10990 done
10991 IFS=$as_save_IFS
10992
10993 fi
10994 fi
10995 AS=$ac_cv_prog_AS
10996 if test -n "$AS"; then
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
10998 $as_echo "$AS" >&6; }
10999 else
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11001 $as_echo "no" >&6; }
11002 fi
11003
11004
11005 fi
11006 test -n "$ac_cv_prog_AS" && break
11007 done
11008
11009 if test -z "$ac_cv_prog_AS" ; then
11010 set dummy as
11011 if test $build = $host ; then
11012 AS="$2"
11013 else
11014 AS="${ncn_tool_prefix}$2"
11015 fi
11016 fi
11017
11018
11019
11020 if test -n "$DLLTOOL"; then
11021 ac_cv_prog_DLLTOOL=$DLLTOOL
11022 elif test -n "$ac_cv_prog_DLLTOOL"; then
11023 DLLTOOL=$ac_cv_prog_DLLTOOL
11024 fi
11025
11026 if test -n "$ac_cv_prog_DLLTOOL"; then
11027 for ncn_progname in dlltool; do
11028 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11029 set dummy ${ncn_progname}; ac_word=$2
11030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11031 $as_echo_n "checking for $ac_word... " >&6; }
11032 if ${ac_cv_prog_DLLTOOL+:} false; then :
11033 $as_echo_n "(cached) " >&6
11034 else
11035 if test -n "$DLLTOOL"; then
11036 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11037 else
11038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11039 for as_dir in $PATH
11040 do
11041 IFS=$as_save_IFS
11042 test -z "$as_dir" && as_dir=.
11043 for ac_exec_ext in '' $ac_executable_extensions; do
11044 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11045 ac_cv_prog_DLLTOOL="${ncn_progname}"
11046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11047 break 2
11048 fi
11049 done
11050 done
11051 IFS=$as_save_IFS
11052
11053 fi
11054 fi
11055 DLLTOOL=$ac_cv_prog_DLLTOOL
11056 if test -n "$DLLTOOL"; then
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11058 $as_echo "$DLLTOOL" >&6; }
11059 else
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11061 $as_echo "no" >&6; }
11062 fi
11063
11064
11065 done
11066 fi
11067
11068 for ncn_progname in dlltool; do
11069 if test -n "$ncn_tool_prefix"; then
11070 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11071 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11073 $as_echo_n "checking for $ac_word... " >&6; }
11074 if ${ac_cv_prog_DLLTOOL+:} false; then :
11075 $as_echo_n "(cached) " >&6
11076 else
11077 if test -n "$DLLTOOL"; then
11078 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11079 else
11080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11081 for as_dir in $PATH
11082 do
11083 IFS=$as_save_IFS
11084 test -z "$as_dir" && as_dir=.
11085 for ac_exec_ext in '' $ac_executable_extensions; do
11086 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11087 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
11088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11089 break 2
11090 fi
11091 done
11092 done
11093 IFS=$as_save_IFS
11094
11095 fi
11096 fi
11097 DLLTOOL=$ac_cv_prog_DLLTOOL
11098 if test -n "$DLLTOOL"; then
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11100 $as_echo "$DLLTOOL" >&6; }
11101 else
11102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11103 $as_echo "no" >&6; }
11104 fi
11105
11106
11107 fi
11108 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
11109 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11110 set dummy ${ncn_progname}; ac_word=$2
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11112 $as_echo_n "checking for $ac_word... " >&6; }
11113 if ${ac_cv_prog_DLLTOOL+:} false; then :
11114 $as_echo_n "(cached) " >&6
11115 else
11116 if test -n "$DLLTOOL"; then
11117 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11118 else
11119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11120 for as_dir in $PATH
11121 do
11122 IFS=$as_save_IFS
11123 test -z "$as_dir" && as_dir=.
11124 for ac_exec_ext in '' $ac_executable_extensions; do
11125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11126 ac_cv_prog_DLLTOOL="${ncn_progname}"
11127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11128 break 2
11129 fi
11130 done
11131 done
11132 IFS=$as_save_IFS
11133
11134 fi
11135 fi
11136 DLLTOOL=$ac_cv_prog_DLLTOOL
11137 if test -n "$DLLTOOL"; then
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11139 $as_echo "$DLLTOOL" >&6; }
11140 else
11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11142 $as_echo "no" >&6; }
11143 fi
11144
11145
11146 fi
11147 test -n "$ac_cv_prog_DLLTOOL" && break
11148 done
11149
11150 if test -z "$ac_cv_prog_DLLTOOL" ; then
11151 set dummy dlltool
11152 if test $build = $host ; then
11153 DLLTOOL="$2"
11154 else
11155 DLLTOOL="${ncn_tool_prefix}$2"
11156 fi
11157 fi
11158
11159
11160
11161 if test -n "$DSYMUTIL"; then
11162 ac_cv_prog_DSYMUTIL=$DSYMUTIL
11163 elif test -n "$ac_cv_prog_DSYMUTIL"; then
11164 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11165 fi
11166
11167 if test -n "$ac_cv_prog_DSYMUTIL"; then
11168 for ncn_progname in dsymutil; do
11169 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11170 set dummy ${ncn_progname}; ac_word=$2
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11172 $as_echo_n "checking for $ac_word... " >&6; }
11173 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11174 $as_echo_n "(cached) " >&6
11175 else
11176 if test -n "$DSYMUTIL"; then
11177 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11178 else
11179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11180 for as_dir in $PATH
11181 do
11182 IFS=$as_save_IFS
11183 test -z "$as_dir" && as_dir=.
11184 for ac_exec_ext in '' $ac_executable_extensions; do
11185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11186 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11188 break 2
11189 fi
11190 done
11191 done
11192 IFS=$as_save_IFS
11193
11194 fi
11195 fi
11196 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11197 if test -n "$DSYMUTIL"; then
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11199 $as_echo "$DSYMUTIL" >&6; }
11200 else
11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11202 $as_echo "no" >&6; }
11203 fi
11204
11205
11206 done
11207 fi
11208
11209 for ncn_progname in dsymutil; do
11210 if test -n "$ncn_tool_prefix"; then
11211 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11212 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11214 $as_echo_n "checking for $ac_word... " >&6; }
11215 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11216 $as_echo_n "(cached) " >&6
11217 else
11218 if test -n "$DSYMUTIL"; then
11219 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11220 else
11221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11222 for as_dir in $PATH
11223 do
11224 IFS=$as_save_IFS
11225 test -z "$as_dir" && as_dir=.
11226 for ac_exec_ext in '' $ac_executable_extensions; do
11227 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11228 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}"
11229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11230 break 2
11231 fi
11232 done
11233 done
11234 IFS=$as_save_IFS
11235
11236 fi
11237 fi
11238 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11239 if test -n "$DSYMUTIL"; then
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11241 $as_echo "$DSYMUTIL" >&6; }
11242 else
11243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11244 $as_echo "no" >&6; }
11245 fi
11246
11247
11248 fi
11249 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then
11250 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11251 set dummy ${ncn_progname}; ac_word=$2
11252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11253 $as_echo_n "checking for $ac_word... " >&6; }
11254 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11255 $as_echo_n "(cached) " >&6
11256 else
11257 if test -n "$DSYMUTIL"; then
11258 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11259 else
11260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11261 for as_dir in $PATH
11262 do
11263 IFS=$as_save_IFS
11264 test -z "$as_dir" && as_dir=.
11265 for ac_exec_ext in '' $ac_executable_extensions; do
11266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11267 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11269 break 2
11270 fi
11271 done
11272 done
11273 IFS=$as_save_IFS
11274
11275 fi
11276 fi
11277 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11278 if test -n "$DSYMUTIL"; then
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11280 $as_echo "$DSYMUTIL" >&6; }
11281 else
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11283 $as_echo "no" >&6; }
11284 fi
11285
11286
11287 fi
11288 test -n "$ac_cv_prog_DSYMUTIL" && break
11289 done
11290
11291 if test -z "$ac_cv_prog_DSYMUTIL" ; then
11292 set dummy dsymutil
11293 if test $build = $host ; then
11294 DSYMUTIL="$2"
11295 else
11296 DSYMUTIL="${ncn_tool_prefix}$2"
11297 fi
11298 fi
11299
11300
11301
11302 if test -n "$LD"; then
11303 ac_cv_prog_LD=$LD
11304 elif test -n "$ac_cv_prog_LD"; then
11305 LD=$ac_cv_prog_LD
11306 fi
11307
11308 if test -n "$ac_cv_prog_LD"; then
11309 for ncn_progname in ld; do
11310 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11311 set dummy ${ncn_progname}; ac_word=$2
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11313 $as_echo_n "checking for $ac_word... " >&6; }
11314 if ${ac_cv_prog_LD+:} false; then :
11315 $as_echo_n "(cached) " >&6
11316 else
11317 if test -n "$LD"; then
11318 ac_cv_prog_LD="$LD" # Let the user override the test.
11319 else
11320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11321 for as_dir in $PATH
11322 do
11323 IFS=$as_save_IFS
11324 test -z "$as_dir" && as_dir=.
11325 for ac_exec_ext in '' $ac_executable_extensions; do
11326 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11327 ac_cv_prog_LD="${ncn_progname}"
11328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11329 break 2
11330 fi
11331 done
11332 done
11333 IFS=$as_save_IFS
11334
11335 fi
11336 fi
11337 LD=$ac_cv_prog_LD
11338 if test -n "$LD"; then
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11340 $as_echo "$LD" >&6; }
11341 else
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11343 $as_echo "no" >&6; }
11344 fi
11345
11346
11347 done
11348 fi
11349
11350 for ncn_progname in ld; do
11351 if test -n "$ncn_tool_prefix"; then
11352 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11353 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11355 $as_echo_n "checking for $ac_word... " >&6; }
11356 if ${ac_cv_prog_LD+:} false; then :
11357 $as_echo_n "(cached) " >&6
11358 else
11359 if test -n "$LD"; then
11360 ac_cv_prog_LD="$LD" # Let the user override the test.
11361 else
11362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11363 for as_dir in $PATH
11364 do
11365 IFS=$as_save_IFS
11366 test -z "$as_dir" && as_dir=.
11367 for ac_exec_ext in '' $ac_executable_extensions; do
11368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11369 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
11370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11371 break 2
11372 fi
11373 done
11374 done
11375 IFS=$as_save_IFS
11376
11377 fi
11378 fi
11379 LD=$ac_cv_prog_LD
11380 if test -n "$LD"; then
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11382 $as_echo "$LD" >&6; }
11383 else
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11385 $as_echo "no" >&6; }
11386 fi
11387
11388
11389 fi
11390 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
11391 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11392 set dummy ${ncn_progname}; ac_word=$2
11393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11394 $as_echo_n "checking for $ac_word... " >&6; }
11395 if ${ac_cv_prog_LD+:} false; then :
11396 $as_echo_n "(cached) " >&6
11397 else
11398 if test -n "$LD"; then
11399 ac_cv_prog_LD="$LD" # Let the user override the test.
11400 else
11401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11402 for as_dir in $PATH
11403 do
11404 IFS=$as_save_IFS
11405 test -z "$as_dir" && as_dir=.
11406 for ac_exec_ext in '' $ac_executable_extensions; do
11407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11408 ac_cv_prog_LD="${ncn_progname}"
11409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11410 break 2
11411 fi
11412 done
11413 done
11414 IFS=$as_save_IFS
11415
11416 fi
11417 fi
11418 LD=$ac_cv_prog_LD
11419 if test -n "$LD"; then
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11421 $as_echo "$LD" >&6; }
11422 else
11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11424 $as_echo "no" >&6; }
11425 fi
11426
11427
11428 fi
11429 test -n "$ac_cv_prog_LD" && break
11430 done
11431
11432 if test -z "$ac_cv_prog_LD" ; then
11433 set dummy ld
11434 if test $build = $host ; then
11435 LD="$2"
11436 else
11437 LD="${ncn_tool_prefix}$2"
11438 fi
11439 fi
11440
11441
11442
11443 if test -n "$LIPO"; then
11444 ac_cv_prog_LIPO=$LIPO
11445 elif test -n "$ac_cv_prog_LIPO"; then
11446 LIPO=$ac_cv_prog_LIPO
11447 fi
11448
11449 if test -n "$ac_cv_prog_LIPO"; then
11450 for ncn_progname in lipo; do
11451 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11452 set dummy ${ncn_progname}; ac_word=$2
11453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11454 $as_echo_n "checking for $ac_word... " >&6; }
11455 if ${ac_cv_prog_LIPO+:} false; then :
11456 $as_echo_n "(cached) " >&6
11457 else
11458 if test -n "$LIPO"; then
11459 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11460 else
11461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11462 for as_dir in $PATH
11463 do
11464 IFS=$as_save_IFS
11465 test -z "$as_dir" && as_dir=.
11466 for ac_exec_ext in '' $ac_executable_extensions; do
11467 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11468 ac_cv_prog_LIPO="${ncn_progname}"
11469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11470 break 2
11471 fi
11472 done
11473 done
11474 IFS=$as_save_IFS
11475
11476 fi
11477 fi
11478 LIPO=$ac_cv_prog_LIPO
11479 if test -n "$LIPO"; then
11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11481 $as_echo "$LIPO" >&6; }
11482 else
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11484 $as_echo "no" >&6; }
11485 fi
11486
11487
11488 done
11489 fi
11490
11491 for ncn_progname in lipo; do
11492 if test -n "$ncn_tool_prefix"; then
11493 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11494 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11496 $as_echo_n "checking for $ac_word... " >&6; }
11497 if ${ac_cv_prog_LIPO+:} false; then :
11498 $as_echo_n "(cached) " >&6
11499 else
11500 if test -n "$LIPO"; then
11501 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11502 else
11503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11504 for as_dir in $PATH
11505 do
11506 IFS=$as_save_IFS
11507 test -z "$as_dir" && as_dir=.
11508 for ac_exec_ext in '' $ac_executable_extensions; do
11509 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11510 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11512 break 2
11513 fi
11514 done
11515 done
11516 IFS=$as_save_IFS
11517
11518 fi
11519 fi
11520 LIPO=$ac_cv_prog_LIPO
11521 if test -n "$LIPO"; then
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11523 $as_echo "$LIPO" >&6; }
11524 else
11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11526 $as_echo "no" >&6; }
11527 fi
11528
11529
11530 fi
11531 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11532 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11533 set dummy ${ncn_progname}; ac_word=$2
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11535 $as_echo_n "checking for $ac_word... " >&6; }
11536 if ${ac_cv_prog_LIPO+:} false; then :
11537 $as_echo_n "(cached) " >&6
11538 else
11539 if test -n "$LIPO"; then
11540 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11541 else
11542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11543 for as_dir in $PATH
11544 do
11545 IFS=$as_save_IFS
11546 test -z "$as_dir" && as_dir=.
11547 for ac_exec_ext in '' $ac_executable_extensions; do
11548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11549 ac_cv_prog_LIPO="${ncn_progname}"
11550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11551 break 2
11552 fi
11553 done
11554 done
11555 IFS=$as_save_IFS
11556
11557 fi
11558 fi
11559 LIPO=$ac_cv_prog_LIPO
11560 if test -n "$LIPO"; then
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11562 $as_echo "$LIPO" >&6; }
11563 else
11564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11565 $as_echo "no" >&6; }
11566 fi
11567
11568
11569 fi
11570 test -n "$ac_cv_prog_LIPO" && break
11571 done
11572
11573 if test -z "$ac_cv_prog_LIPO" ; then
11574 set dummy lipo
11575 if test $build = $host ; then
11576 LIPO="$2"
11577 else
11578 LIPO="${ncn_tool_prefix}$2"
11579 fi
11580 fi
11581
11582
11583
11584 if test -n "$NM"; then
11585 ac_cv_prog_NM=$NM
11586 elif test -n "$ac_cv_prog_NM"; then
11587 NM=$ac_cv_prog_NM
11588 fi
11589
11590 if test -n "$ac_cv_prog_NM"; then
11591 for ncn_progname in nm; do
11592 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11593 set dummy ${ncn_progname}; ac_word=$2
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11595 $as_echo_n "checking for $ac_word... " >&6; }
11596 if ${ac_cv_prog_NM+:} false; then :
11597 $as_echo_n "(cached) " >&6
11598 else
11599 if test -n "$NM"; then
11600 ac_cv_prog_NM="$NM" # Let the user override the test.
11601 else
11602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11603 for as_dir in $PATH
11604 do
11605 IFS=$as_save_IFS
11606 test -z "$as_dir" && as_dir=.
11607 for ac_exec_ext in '' $ac_executable_extensions; do
11608 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11609 ac_cv_prog_NM="${ncn_progname}"
11610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11611 break 2
11612 fi
11613 done
11614 done
11615 IFS=$as_save_IFS
11616
11617 fi
11618 fi
11619 NM=$ac_cv_prog_NM
11620 if test -n "$NM"; then
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11622 $as_echo "$NM" >&6; }
11623 else
11624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11625 $as_echo "no" >&6; }
11626 fi
11627
11628
11629 done
11630 fi
11631
11632 for ncn_progname in nm; do
11633 if test -n "$ncn_tool_prefix"; then
11634 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11635 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11637 $as_echo_n "checking for $ac_word... " >&6; }
11638 if ${ac_cv_prog_NM+:} false; then :
11639 $as_echo_n "(cached) " >&6
11640 else
11641 if test -n "$NM"; then
11642 ac_cv_prog_NM="$NM" # Let the user override the test.
11643 else
11644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11645 for as_dir in $PATH
11646 do
11647 IFS=$as_save_IFS
11648 test -z "$as_dir" && as_dir=.
11649 for ac_exec_ext in '' $ac_executable_extensions; do
11650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11651 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11653 break 2
11654 fi
11655 done
11656 done
11657 IFS=$as_save_IFS
11658
11659 fi
11660 fi
11661 NM=$ac_cv_prog_NM
11662 if test -n "$NM"; then
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11664 $as_echo "$NM" >&6; }
11665 else
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11667 $as_echo "no" >&6; }
11668 fi
11669
11670
11671 fi
11672 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11673 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11674 set dummy ${ncn_progname}; ac_word=$2
11675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11676 $as_echo_n "checking for $ac_word... " >&6; }
11677 if ${ac_cv_prog_NM+:} false; then :
11678 $as_echo_n "(cached) " >&6
11679 else
11680 if test -n "$NM"; then
11681 ac_cv_prog_NM="$NM" # Let the user override the test.
11682 else
11683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11684 for as_dir in $PATH
11685 do
11686 IFS=$as_save_IFS
11687 test -z "$as_dir" && as_dir=.
11688 for ac_exec_ext in '' $ac_executable_extensions; do
11689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11690 ac_cv_prog_NM="${ncn_progname}"
11691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11692 break 2
11693 fi
11694 done
11695 done
11696 IFS=$as_save_IFS
11697
11698 fi
11699 fi
11700 NM=$ac_cv_prog_NM
11701 if test -n "$NM"; then
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11703 $as_echo "$NM" >&6; }
11704 else
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11706 $as_echo "no" >&6; }
11707 fi
11708
11709
11710 fi
11711 test -n "$ac_cv_prog_NM" && break
11712 done
11713
11714 if test -z "$ac_cv_prog_NM" ; then
11715 set dummy nm
11716 if test $build = $host ; then
11717 NM="$2"
11718 else
11719 NM="${ncn_tool_prefix}$2"
11720 fi
11721 fi
11722
11723
11724
11725 if test -n "$RANLIB"; then
11726 ac_cv_prog_RANLIB=$RANLIB
11727 elif test -n "$ac_cv_prog_RANLIB"; then
11728 RANLIB=$ac_cv_prog_RANLIB
11729 fi
11730
11731 if test -n "$ac_cv_prog_RANLIB"; then
11732 for ncn_progname in ranlib; do
11733 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11734 set dummy ${ncn_progname}; ac_word=$2
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11736 $as_echo_n "checking for $ac_word... " >&6; }
11737 if ${ac_cv_prog_RANLIB+:} false; then :
11738 $as_echo_n "(cached) " >&6
11739 else
11740 if test -n "$RANLIB"; then
11741 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11742 else
11743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11744 for as_dir in $PATH
11745 do
11746 IFS=$as_save_IFS
11747 test -z "$as_dir" && as_dir=.
11748 for ac_exec_ext in '' $ac_executable_extensions; do
11749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11750 ac_cv_prog_RANLIB="${ncn_progname}"
11751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11752 break 2
11753 fi
11754 done
11755 done
11756 IFS=$as_save_IFS
11757
11758 fi
11759 fi
11760 RANLIB=$ac_cv_prog_RANLIB
11761 if test -n "$RANLIB"; then
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11763 $as_echo "$RANLIB" >&6; }
11764 else
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11766 $as_echo "no" >&6; }
11767 fi
11768
11769
11770 done
11771 fi
11772
11773 for ncn_progname in ranlib; do
11774 if test -n "$ncn_tool_prefix"; then
11775 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11776 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11778 $as_echo_n "checking for $ac_word... " >&6; }
11779 if ${ac_cv_prog_RANLIB+:} false; then :
11780 $as_echo_n "(cached) " >&6
11781 else
11782 if test -n "$RANLIB"; then
11783 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11784 else
11785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11786 for as_dir in $PATH
11787 do
11788 IFS=$as_save_IFS
11789 test -z "$as_dir" && as_dir=.
11790 for ac_exec_ext in '' $ac_executable_extensions; do
11791 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11792 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11794 break 2
11795 fi
11796 done
11797 done
11798 IFS=$as_save_IFS
11799
11800 fi
11801 fi
11802 RANLIB=$ac_cv_prog_RANLIB
11803 if test -n "$RANLIB"; then
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11805 $as_echo "$RANLIB" >&6; }
11806 else
11807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11808 $as_echo "no" >&6; }
11809 fi
11810
11811
11812 fi
11813 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
11814 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11815 set dummy ${ncn_progname}; ac_word=$2
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11817 $as_echo_n "checking for $ac_word... " >&6; }
11818 if ${ac_cv_prog_RANLIB+:} false; then :
11819 $as_echo_n "(cached) " >&6
11820 else
11821 if test -n "$RANLIB"; then
11822 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11823 else
11824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11825 for as_dir in $PATH
11826 do
11827 IFS=$as_save_IFS
11828 test -z "$as_dir" && as_dir=.
11829 for ac_exec_ext in '' $ac_executable_extensions; do
11830 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11831 ac_cv_prog_RANLIB="${ncn_progname}"
11832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11833 break 2
11834 fi
11835 done
11836 done
11837 IFS=$as_save_IFS
11838
11839 fi
11840 fi
11841 RANLIB=$ac_cv_prog_RANLIB
11842 if test -n "$RANLIB"; then
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11844 $as_echo "$RANLIB" >&6; }
11845 else
11846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11847 $as_echo "no" >&6; }
11848 fi
11849
11850
11851 fi
11852 test -n "$ac_cv_prog_RANLIB" && break
11853 done
11854
11855 if test -z "$ac_cv_prog_RANLIB" ; then
11856 RANLIB="true"
11857 fi
11858
11859
11860
11861 if test -n "$STRIP"; then
11862 ac_cv_prog_STRIP=$STRIP
11863 elif test -n "$ac_cv_prog_STRIP"; then
11864 STRIP=$ac_cv_prog_STRIP
11865 fi
11866
11867 if test -n "$ac_cv_prog_STRIP"; then
11868 for ncn_progname in strip; do
11869 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11870 set dummy ${ncn_progname}; ac_word=$2
11871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11872 $as_echo_n "checking for $ac_word... " >&6; }
11873 if ${ac_cv_prog_STRIP+:} false; then :
11874 $as_echo_n "(cached) " >&6
11875 else
11876 if test -n "$STRIP"; then
11877 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11878 else
11879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11880 for as_dir in $PATH
11881 do
11882 IFS=$as_save_IFS
11883 test -z "$as_dir" && as_dir=.
11884 for ac_exec_ext in '' $ac_executable_extensions; do
11885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11886 ac_cv_prog_STRIP="${ncn_progname}"
11887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11888 break 2
11889 fi
11890 done
11891 done
11892 IFS=$as_save_IFS
11893
11894 fi
11895 fi
11896 STRIP=$ac_cv_prog_STRIP
11897 if test -n "$STRIP"; then
11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11899 $as_echo "$STRIP" >&6; }
11900 else
11901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11902 $as_echo "no" >&6; }
11903 fi
11904
11905
11906 done
11907 fi
11908
11909 for ncn_progname in strip; do
11910 if test -n "$ncn_tool_prefix"; then
11911 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11912 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11914 $as_echo_n "checking for $ac_word... " >&6; }
11915 if ${ac_cv_prog_STRIP+:} false; then :
11916 $as_echo_n "(cached) " >&6
11917 else
11918 if test -n "$STRIP"; then
11919 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11920 else
11921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11922 for as_dir in $PATH
11923 do
11924 IFS=$as_save_IFS
11925 test -z "$as_dir" && as_dir=.
11926 for ac_exec_ext in '' $ac_executable_extensions; do
11927 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11928 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
11929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11930 break 2
11931 fi
11932 done
11933 done
11934 IFS=$as_save_IFS
11935
11936 fi
11937 fi
11938 STRIP=$ac_cv_prog_STRIP
11939 if test -n "$STRIP"; then
11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11941 $as_echo "$STRIP" >&6; }
11942 else
11943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11944 $as_echo "no" >&6; }
11945 fi
11946
11947
11948 fi
11949 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
11950 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11951 set dummy ${ncn_progname}; ac_word=$2
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11953 $as_echo_n "checking for $ac_word... " >&6; }
11954 if ${ac_cv_prog_STRIP+:} false; then :
11955 $as_echo_n "(cached) " >&6
11956 else
11957 if test -n "$STRIP"; then
11958 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11959 else
11960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11961 for as_dir in $PATH
11962 do
11963 IFS=$as_save_IFS
11964 test -z "$as_dir" && as_dir=.
11965 for ac_exec_ext in '' $ac_executable_extensions; do
11966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11967 ac_cv_prog_STRIP="${ncn_progname}"
11968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11969 break 2
11970 fi
11971 done
11972 done
11973 IFS=$as_save_IFS
11974
11975 fi
11976 fi
11977 STRIP=$ac_cv_prog_STRIP
11978 if test -n "$STRIP"; then
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11980 $as_echo "$STRIP" >&6; }
11981 else
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11983 $as_echo "no" >&6; }
11984 fi
11985
11986
11987 fi
11988 test -n "$ac_cv_prog_STRIP" && break
11989 done
11990
11991 if test -z "$ac_cv_prog_STRIP" ; then
11992 STRIP="true"
11993 fi
11994
11995
11996
11997 if test -n "$WINDRES"; then
11998 ac_cv_prog_WINDRES=$WINDRES
11999 elif test -n "$ac_cv_prog_WINDRES"; then
12000 WINDRES=$ac_cv_prog_WINDRES
12001 fi
12002
12003 if test -n "$ac_cv_prog_WINDRES"; then
12004 for ncn_progname in windres; do
12005 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12006 set dummy ${ncn_progname}; ac_word=$2
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12008 $as_echo_n "checking for $ac_word... " >&6; }
12009 if ${ac_cv_prog_WINDRES+:} false; then :
12010 $as_echo_n "(cached) " >&6
12011 else
12012 if test -n "$WINDRES"; then
12013 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12014 else
12015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12016 for as_dir in $PATH
12017 do
12018 IFS=$as_save_IFS
12019 test -z "$as_dir" && as_dir=.
12020 for ac_exec_ext in '' $ac_executable_extensions; do
12021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12022 ac_cv_prog_WINDRES="${ncn_progname}"
12023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12024 break 2
12025 fi
12026 done
12027 done
12028 IFS=$as_save_IFS
12029
12030 fi
12031 fi
12032 WINDRES=$ac_cv_prog_WINDRES
12033 if test -n "$WINDRES"; then
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12035 $as_echo "$WINDRES" >&6; }
12036 else
12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12038 $as_echo "no" >&6; }
12039 fi
12040
12041
12042 done
12043 fi
12044
12045 for ncn_progname in windres; do
12046 if test -n "$ncn_tool_prefix"; then
12047 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12048 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12050 $as_echo_n "checking for $ac_word... " >&6; }
12051 if ${ac_cv_prog_WINDRES+:} false; then :
12052 $as_echo_n "(cached) " >&6
12053 else
12054 if test -n "$WINDRES"; then
12055 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12056 else
12057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12058 for as_dir in $PATH
12059 do
12060 IFS=$as_save_IFS
12061 test -z "$as_dir" && as_dir=.
12062 for ac_exec_ext in '' $ac_executable_extensions; do
12063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12064 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
12065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12066 break 2
12067 fi
12068 done
12069 done
12070 IFS=$as_save_IFS
12071
12072 fi
12073 fi
12074 WINDRES=$ac_cv_prog_WINDRES
12075 if test -n "$WINDRES"; then
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12077 $as_echo "$WINDRES" >&6; }
12078 else
12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12080 $as_echo "no" >&6; }
12081 fi
12082
12083
12084 fi
12085 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
12086 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12087 set dummy ${ncn_progname}; ac_word=$2
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12089 $as_echo_n "checking for $ac_word... " >&6; }
12090 if ${ac_cv_prog_WINDRES+:} false; then :
12091 $as_echo_n "(cached) " >&6
12092 else
12093 if test -n "$WINDRES"; then
12094 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12095 else
12096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12097 for as_dir in $PATH
12098 do
12099 IFS=$as_save_IFS
12100 test -z "$as_dir" && as_dir=.
12101 for ac_exec_ext in '' $ac_executable_extensions; do
12102 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12103 ac_cv_prog_WINDRES="${ncn_progname}"
12104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12105 break 2
12106 fi
12107 done
12108 done
12109 IFS=$as_save_IFS
12110
12111 fi
12112 fi
12113 WINDRES=$ac_cv_prog_WINDRES
12114 if test -n "$WINDRES"; then
12115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12116 $as_echo "$WINDRES" >&6; }
12117 else
12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12119 $as_echo "no" >&6; }
12120 fi
12121
12122
12123 fi
12124 test -n "$ac_cv_prog_WINDRES" && break
12125 done
12126
12127 if test -z "$ac_cv_prog_WINDRES" ; then
12128 set dummy windres
12129 if test $build = $host ; then
12130 WINDRES="$2"
12131 else
12132 WINDRES="${ncn_tool_prefix}$2"
12133 fi
12134 fi
12135
12136
12137
12138 if test -n "$WINDMC"; then
12139 ac_cv_prog_WINDMC=$WINDMC
12140 elif test -n "$ac_cv_prog_WINDMC"; then
12141 WINDMC=$ac_cv_prog_WINDMC
12142 fi
12143
12144 if test -n "$ac_cv_prog_WINDMC"; then
12145 for ncn_progname in windmc; do
12146 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12147 set dummy ${ncn_progname}; ac_word=$2
12148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12149 $as_echo_n "checking for $ac_word... " >&6; }
12150 if ${ac_cv_prog_WINDMC+:} false; then :
12151 $as_echo_n "(cached) " >&6
12152 else
12153 if test -n "$WINDMC"; then
12154 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12155 else
12156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12157 for as_dir in $PATH
12158 do
12159 IFS=$as_save_IFS
12160 test -z "$as_dir" && as_dir=.
12161 for ac_exec_ext in '' $ac_executable_extensions; do
12162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12163 ac_cv_prog_WINDMC="${ncn_progname}"
12164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12165 break 2
12166 fi
12167 done
12168 done
12169 IFS=$as_save_IFS
12170
12171 fi
12172 fi
12173 WINDMC=$ac_cv_prog_WINDMC
12174 if test -n "$WINDMC"; then
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12176 $as_echo "$WINDMC" >&6; }
12177 else
12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12179 $as_echo "no" >&6; }
12180 fi
12181
12182
12183 done
12184 fi
12185
12186 for ncn_progname in windmc; do
12187 if test -n "$ncn_tool_prefix"; then
12188 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12189 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12191 $as_echo_n "checking for $ac_word... " >&6; }
12192 if ${ac_cv_prog_WINDMC+:} false; then :
12193 $as_echo_n "(cached) " >&6
12194 else
12195 if test -n "$WINDMC"; then
12196 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12197 else
12198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12199 for as_dir in $PATH
12200 do
12201 IFS=$as_save_IFS
12202 test -z "$as_dir" && as_dir=.
12203 for ac_exec_ext in '' $ac_executable_extensions; do
12204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12205 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
12206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12207 break 2
12208 fi
12209 done
12210 done
12211 IFS=$as_save_IFS
12212
12213 fi
12214 fi
12215 WINDMC=$ac_cv_prog_WINDMC
12216 if test -n "$WINDMC"; then
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12218 $as_echo "$WINDMC" >&6; }
12219 else
12220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12221 $as_echo "no" >&6; }
12222 fi
12223
12224
12225 fi
12226 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
12227 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12228 set dummy ${ncn_progname}; ac_word=$2
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12230 $as_echo_n "checking for $ac_word... " >&6; }
12231 if ${ac_cv_prog_WINDMC+:} false; then :
12232 $as_echo_n "(cached) " >&6
12233 else
12234 if test -n "$WINDMC"; then
12235 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12236 else
12237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12238 for as_dir in $PATH
12239 do
12240 IFS=$as_save_IFS
12241 test -z "$as_dir" && as_dir=.
12242 for ac_exec_ext in '' $ac_executable_extensions; do
12243 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12244 ac_cv_prog_WINDMC="${ncn_progname}"
12245 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12246 break 2
12247 fi
12248 done
12249 done
12250 IFS=$as_save_IFS
12251
12252 fi
12253 fi
12254 WINDMC=$ac_cv_prog_WINDMC
12255 if test -n "$WINDMC"; then
12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12257 $as_echo "$WINDMC" >&6; }
12258 else
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12260 $as_echo "no" >&6; }
12261 fi
12262
12263
12264 fi
12265 test -n "$ac_cv_prog_WINDMC" && break
12266 done
12267
12268 if test -z "$ac_cv_prog_WINDMC" ; then
12269 set dummy windmc
12270 if test $build = $host ; then
12271 WINDMC="$2"
12272 else
12273 WINDMC="${ncn_tool_prefix}$2"
12274 fi
12275 fi
12276
12277
12278
12279 if test -n "$OBJCOPY"; then
12280 ac_cv_prog_OBJCOPY=$OBJCOPY
12281 elif test -n "$ac_cv_prog_OBJCOPY"; then
12282 OBJCOPY=$ac_cv_prog_OBJCOPY
12283 fi
12284
12285 if test -n "$ac_cv_prog_OBJCOPY"; then
12286 for ncn_progname in objcopy; do
12287 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12288 set dummy ${ncn_progname}; ac_word=$2
12289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12290 $as_echo_n "checking for $ac_word... " >&6; }
12291 if ${ac_cv_prog_OBJCOPY+:} false; then :
12292 $as_echo_n "(cached) " >&6
12293 else
12294 if test -n "$OBJCOPY"; then
12295 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12296 else
12297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12298 for as_dir in $PATH
12299 do
12300 IFS=$as_save_IFS
12301 test -z "$as_dir" && as_dir=.
12302 for ac_exec_ext in '' $ac_executable_extensions; do
12303 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12304 ac_cv_prog_OBJCOPY="${ncn_progname}"
12305 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12306 break 2
12307 fi
12308 done
12309 done
12310 IFS=$as_save_IFS
12311
12312 fi
12313 fi
12314 OBJCOPY=$ac_cv_prog_OBJCOPY
12315 if test -n "$OBJCOPY"; then
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12317 $as_echo "$OBJCOPY" >&6; }
12318 else
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12320 $as_echo "no" >&6; }
12321 fi
12322
12323
12324 done
12325 fi
12326
12327 for ncn_progname in objcopy; do
12328 if test -n "$ncn_tool_prefix"; then
12329 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12330 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12332 $as_echo_n "checking for $ac_word... " >&6; }
12333 if ${ac_cv_prog_OBJCOPY+:} false; then :
12334 $as_echo_n "(cached) " >&6
12335 else
12336 if test -n "$OBJCOPY"; then
12337 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12338 else
12339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12340 for as_dir in $PATH
12341 do
12342 IFS=$as_save_IFS
12343 test -z "$as_dir" && as_dir=.
12344 for ac_exec_ext in '' $ac_executable_extensions; do
12345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12346 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
12347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12348 break 2
12349 fi
12350 done
12351 done
12352 IFS=$as_save_IFS
12353
12354 fi
12355 fi
12356 OBJCOPY=$ac_cv_prog_OBJCOPY
12357 if test -n "$OBJCOPY"; then
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12359 $as_echo "$OBJCOPY" >&6; }
12360 else
12361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12362 $as_echo "no" >&6; }
12363 fi
12364
12365
12366 fi
12367 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
12368 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12369 set dummy ${ncn_progname}; ac_word=$2
12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12371 $as_echo_n "checking for $ac_word... " >&6; }
12372 if ${ac_cv_prog_OBJCOPY+:} false; then :
12373 $as_echo_n "(cached) " >&6
12374 else
12375 if test -n "$OBJCOPY"; then
12376 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12377 else
12378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12379 for as_dir in $PATH
12380 do
12381 IFS=$as_save_IFS
12382 test -z "$as_dir" && as_dir=.
12383 for ac_exec_ext in '' $ac_executable_extensions; do
12384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12385 ac_cv_prog_OBJCOPY="${ncn_progname}"
12386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12387 break 2
12388 fi
12389 done
12390 done
12391 IFS=$as_save_IFS
12392
12393 fi
12394 fi
12395 OBJCOPY=$ac_cv_prog_OBJCOPY
12396 if test -n "$OBJCOPY"; then
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12398 $as_echo "$OBJCOPY" >&6; }
12399 else
12400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12401 $as_echo "no" >&6; }
12402 fi
12403
12404
12405 fi
12406 test -n "$ac_cv_prog_OBJCOPY" && break
12407 done
12408
12409 if test -z "$ac_cv_prog_OBJCOPY" ; then
12410 set dummy objcopy
12411 if test $build = $host ; then
12412 OBJCOPY="$2"
12413 else
12414 OBJCOPY="${ncn_tool_prefix}$2"
12415 fi
12416 fi
12417
12418
12419
12420 if test -n "$OBJDUMP"; then
12421 ac_cv_prog_OBJDUMP=$OBJDUMP
12422 elif test -n "$ac_cv_prog_OBJDUMP"; then
12423 OBJDUMP=$ac_cv_prog_OBJDUMP
12424 fi
12425
12426 if test -n "$ac_cv_prog_OBJDUMP"; then
12427 for ncn_progname in objdump; do
12428 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12429 set dummy ${ncn_progname}; ac_word=$2
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12431 $as_echo_n "checking for $ac_word... " >&6; }
12432 if ${ac_cv_prog_OBJDUMP+:} false; then :
12433 $as_echo_n "(cached) " >&6
12434 else
12435 if test -n "$OBJDUMP"; then
12436 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12437 else
12438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12439 for as_dir in $PATH
12440 do
12441 IFS=$as_save_IFS
12442 test -z "$as_dir" && as_dir=.
12443 for ac_exec_ext in '' $ac_executable_extensions; do
12444 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12445 ac_cv_prog_OBJDUMP="${ncn_progname}"
12446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12447 break 2
12448 fi
12449 done
12450 done
12451 IFS=$as_save_IFS
12452
12453 fi
12454 fi
12455 OBJDUMP=$ac_cv_prog_OBJDUMP
12456 if test -n "$OBJDUMP"; then
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12458 $as_echo "$OBJDUMP" >&6; }
12459 else
12460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12461 $as_echo "no" >&6; }
12462 fi
12463
12464
12465 done
12466 fi
12467
12468 for ncn_progname in objdump; do
12469 if test -n "$ncn_tool_prefix"; then
12470 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12471 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12473 $as_echo_n "checking for $ac_word... " >&6; }
12474 if ${ac_cv_prog_OBJDUMP+:} false; then :
12475 $as_echo_n "(cached) " >&6
12476 else
12477 if test -n "$OBJDUMP"; then
12478 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12479 else
12480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12481 for as_dir in $PATH
12482 do
12483 IFS=$as_save_IFS
12484 test -z "$as_dir" && as_dir=.
12485 for ac_exec_ext in '' $ac_executable_extensions; do
12486 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12487 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12489 break 2
12490 fi
12491 done
12492 done
12493 IFS=$as_save_IFS
12494
12495 fi
12496 fi
12497 OBJDUMP=$ac_cv_prog_OBJDUMP
12498 if test -n "$OBJDUMP"; then
12499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12500 $as_echo "$OBJDUMP" >&6; }
12501 else
12502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12503 $as_echo "no" >&6; }
12504 fi
12505
12506
12507 fi
12508 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12509 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12510 set dummy ${ncn_progname}; ac_word=$2
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12512 $as_echo_n "checking for $ac_word... " >&6; }
12513 if ${ac_cv_prog_OBJDUMP+:} false; then :
12514 $as_echo_n "(cached) " >&6
12515 else
12516 if test -n "$OBJDUMP"; then
12517 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12518 else
12519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12520 for as_dir in $PATH
12521 do
12522 IFS=$as_save_IFS
12523 test -z "$as_dir" && as_dir=.
12524 for ac_exec_ext in '' $ac_executable_extensions; do
12525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12526 ac_cv_prog_OBJDUMP="${ncn_progname}"
12527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12528 break 2
12529 fi
12530 done
12531 done
12532 IFS=$as_save_IFS
12533
12534 fi
12535 fi
12536 OBJDUMP=$ac_cv_prog_OBJDUMP
12537 if test -n "$OBJDUMP"; then
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12539 $as_echo "$OBJDUMP" >&6; }
12540 else
12541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12542 $as_echo "no" >&6; }
12543 fi
12544
12545
12546 fi
12547 test -n "$ac_cv_prog_OBJDUMP" && break
12548 done
12549
12550 if test -z "$ac_cv_prog_OBJDUMP" ; then
12551 set dummy objdump
12552 if test $build = $host ; then
12553 OBJDUMP="$2"
12554 else
12555 OBJDUMP="${ncn_tool_prefix}$2"
12556 fi
12557 fi
12558
12559
12560
12561 if test -n "$OTOOL"; then
12562 ac_cv_prog_OTOOL=$OTOOL
12563 elif test -n "$ac_cv_prog_OTOOL"; then
12564 OTOOL=$ac_cv_prog_OTOOL
12565 fi
12566
12567 if test -n "$ac_cv_prog_OTOOL"; then
12568 for ncn_progname in otool; do
12569 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12570 set dummy ${ncn_progname}; ac_word=$2
12571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12572 $as_echo_n "checking for $ac_word... " >&6; }
12573 if ${ac_cv_prog_OTOOL+:} false; then :
12574 $as_echo_n "(cached) " >&6
12575 else
12576 if test -n "$OTOOL"; then
12577 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12578 else
12579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12580 for as_dir in $PATH
12581 do
12582 IFS=$as_save_IFS
12583 test -z "$as_dir" && as_dir=.
12584 for ac_exec_ext in '' $ac_executable_extensions; do
12585 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12586 ac_cv_prog_OTOOL="${ncn_progname}"
12587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12588 break 2
12589 fi
12590 done
12591 done
12592 IFS=$as_save_IFS
12593
12594 fi
12595 fi
12596 OTOOL=$ac_cv_prog_OTOOL
12597 if test -n "$OTOOL"; then
12598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12599 $as_echo "$OTOOL" >&6; }
12600 else
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12602 $as_echo "no" >&6; }
12603 fi
12604
12605
12606 done
12607 fi
12608
12609 for ncn_progname in otool; do
12610 if test -n "$ncn_tool_prefix"; then
12611 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12612 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12614 $as_echo_n "checking for $ac_word... " >&6; }
12615 if ${ac_cv_prog_OTOOL+:} false; then :
12616 $as_echo_n "(cached) " >&6
12617 else
12618 if test -n "$OTOOL"; then
12619 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12620 else
12621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12622 for as_dir in $PATH
12623 do
12624 IFS=$as_save_IFS
12625 test -z "$as_dir" && as_dir=.
12626 for ac_exec_ext in '' $ac_executable_extensions; do
12627 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12628 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12630 break 2
12631 fi
12632 done
12633 done
12634 IFS=$as_save_IFS
12635
12636 fi
12637 fi
12638 OTOOL=$ac_cv_prog_OTOOL
12639 if test -n "$OTOOL"; then
12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12641 $as_echo "$OTOOL" >&6; }
12642 else
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12644 $as_echo "no" >&6; }
12645 fi
12646
12647
12648 fi
12649 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12650 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12651 set dummy ${ncn_progname}; ac_word=$2
12652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12653 $as_echo_n "checking for $ac_word... " >&6; }
12654 if ${ac_cv_prog_OTOOL+:} false; then :
12655 $as_echo_n "(cached) " >&6
12656 else
12657 if test -n "$OTOOL"; then
12658 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12659 else
12660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12661 for as_dir in $PATH
12662 do
12663 IFS=$as_save_IFS
12664 test -z "$as_dir" && as_dir=.
12665 for ac_exec_ext in '' $ac_executable_extensions; do
12666 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12667 ac_cv_prog_OTOOL="${ncn_progname}"
12668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12669 break 2
12670 fi
12671 done
12672 done
12673 IFS=$as_save_IFS
12674
12675 fi
12676 fi
12677 OTOOL=$ac_cv_prog_OTOOL
12678 if test -n "$OTOOL"; then
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12680 $as_echo "$OTOOL" >&6; }
12681 else
12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12683 $as_echo "no" >&6; }
12684 fi
12685
12686
12687 fi
12688 test -n "$ac_cv_prog_OTOOL" && break
12689 done
12690
12691 if test -z "$ac_cv_prog_OTOOL" ; then
12692 set dummy otool
12693 if test $build = $host ; then
12694 OTOOL="$2"
12695 else
12696 OTOOL="${ncn_tool_prefix}$2"
12697 fi
12698 fi
12699
12700
12701
12702 if test -n "$READELF"; then
12703 ac_cv_prog_READELF=$READELF
12704 elif test -n "$ac_cv_prog_READELF"; then
12705 READELF=$ac_cv_prog_READELF
12706 fi
12707
12708 if test -n "$ac_cv_prog_READELF"; then
12709 for ncn_progname in readelf; do
12710 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12711 set dummy ${ncn_progname}; ac_word=$2
12712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12713 $as_echo_n "checking for $ac_word... " >&6; }
12714 if ${ac_cv_prog_READELF+:} false; then :
12715 $as_echo_n "(cached) " >&6
12716 else
12717 if test -n "$READELF"; then
12718 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12719 else
12720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12721 for as_dir in $PATH
12722 do
12723 IFS=$as_save_IFS
12724 test -z "$as_dir" && as_dir=.
12725 for ac_exec_ext in '' $ac_executable_extensions; do
12726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12727 ac_cv_prog_READELF="${ncn_progname}"
12728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12729 break 2
12730 fi
12731 done
12732 done
12733 IFS=$as_save_IFS
12734
12735 fi
12736 fi
12737 READELF=$ac_cv_prog_READELF
12738 if test -n "$READELF"; then
12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12740 $as_echo "$READELF" >&6; }
12741 else
12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12743 $as_echo "no" >&6; }
12744 fi
12745
12746
12747 done
12748 fi
12749
12750 for ncn_progname in readelf; do
12751 if test -n "$ncn_tool_prefix"; then
12752 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12753 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12755 $as_echo_n "checking for $ac_word... " >&6; }
12756 if ${ac_cv_prog_READELF+:} false; then :
12757 $as_echo_n "(cached) " >&6
12758 else
12759 if test -n "$READELF"; then
12760 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12761 else
12762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12763 for as_dir in $PATH
12764 do
12765 IFS=$as_save_IFS
12766 test -z "$as_dir" && as_dir=.
12767 for ac_exec_ext in '' $ac_executable_extensions; do
12768 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12769 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12771 break 2
12772 fi
12773 done
12774 done
12775 IFS=$as_save_IFS
12776
12777 fi
12778 fi
12779 READELF=$ac_cv_prog_READELF
12780 if test -n "$READELF"; then
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12782 $as_echo "$READELF" >&6; }
12783 else
12784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12785 $as_echo "no" >&6; }
12786 fi
12787
12788
12789 fi
12790 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
12791 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12792 set dummy ${ncn_progname}; ac_word=$2
12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12794 $as_echo_n "checking for $ac_word... " >&6; }
12795 if ${ac_cv_prog_READELF+:} false; then :
12796 $as_echo_n "(cached) " >&6
12797 else
12798 if test -n "$READELF"; then
12799 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12800 else
12801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12802 for as_dir in $PATH
12803 do
12804 IFS=$as_save_IFS
12805 test -z "$as_dir" && as_dir=.
12806 for ac_exec_ext in '' $ac_executable_extensions; do
12807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12808 ac_cv_prog_READELF="${ncn_progname}"
12809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12810 break 2
12811 fi
12812 done
12813 done
12814 IFS=$as_save_IFS
12815
12816 fi
12817 fi
12818 READELF=$ac_cv_prog_READELF
12819 if test -n "$READELF"; then
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12821 $as_echo "$READELF" >&6; }
12822 else
12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12824 $as_echo "no" >&6; }
12825 fi
12826
12827
12828 fi
12829 test -n "$ac_cv_prog_READELF" && break
12830 done
12831
12832 if test -z "$ac_cv_prog_READELF" ; then
12833 set dummy readelf
12834 if test $build = $host ; then
12835 READELF="$2"
12836 else
12837 READELF="${ncn_tool_prefix}$2"
12838 fi
12839 fi
12840
12841
12842
12843
12844
12845
12846
12847
12848 # Target tools.
12849
12850 # Check whether --with-build-time-tools was given.
12851 if test "${with_build_time_tools+set}" = set; then :
12852 withval=$with_build_time_tools; case x"$withval" in
12853 x/*) ;;
12854 *)
12855 with_build_time_tools=
12856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
12857 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
12858 ;;
12859 esac
12860 else
12861 with_build_time_tools=
12862 fi
12863
12864
12865
12866
12867 if test -n "$CC_FOR_TARGET"; then
12868 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
12869 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12870 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12871 fi
12872
12873 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
12874 for ncn_progname in cc gcc; do
12875 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12876 set dummy ${ncn_progname}; ac_word=$2
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12878 $as_echo_n "checking for $ac_word... " >&6; }
12879 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12880 $as_echo_n "(cached) " >&6
12881 else
12882 if test -n "$CC_FOR_TARGET"; then
12883 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12884 else
12885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12886 for as_dir in $PATH
12887 do
12888 IFS=$as_save_IFS
12889 test -z "$as_dir" && as_dir=.
12890 for ac_exec_ext in '' $ac_executable_extensions; do
12891 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12892 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12894 break 2
12895 fi
12896 done
12897 done
12898 IFS=$as_save_IFS
12899
12900 fi
12901 fi
12902 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12903 if test -n "$CC_FOR_TARGET"; then
12904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12905 $as_echo "$CC_FOR_TARGET" >&6; }
12906 else
12907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12908 $as_echo "no" >&6; }
12909 fi
12910
12911
12912 done
12913 fi
12914
12915 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
12916 for ncn_progname in cc gcc; do
12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
12918 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
12919 if test -x $with_build_time_tools/${ncn_progname}; then
12920 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
12921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12922 $as_echo "yes" >&6; }
12923 break
12924 else
12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12926 $as_echo "no" >&6; }
12927 fi
12928 done
12929 fi
12930
12931 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
12932 for ncn_progname in cc gcc; do
12933 if test -n "$ncn_target_tool_prefix"; then
12934 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
12935 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12937 $as_echo_n "checking for $ac_word... " >&6; }
12938 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12939 $as_echo_n "(cached) " >&6
12940 else
12941 if test -n "$CC_FOR_TARGET"; then
12942 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12943 else
12944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12945 for as_dir in $PATH
12946 do
12947 IFS=$as_save_IFS
12948 test -z "$as_dir" && as_dir=.
12949 for ac_exec_ext in '' $ac_executable_extensions; do
12950 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12951 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
12952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12953 break 2
12954 fi
12955 done
12956 done
12957 IFS=$as_save_IFS
12958
12959 fi
12960 fi
12961 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
12962 if test -n "$CC_FOR_TARGET"; then
12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
12964 $as_echo "$CC_FOR_TARGET" >&6; }
12965 else
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12967 $as_echo "no" >&6; }
12968 fi
12969
12970
12971 fi
12972 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
12973 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12974 set dummy ${ncn_progname}; ac_word=$2
12975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12976 $as_echo_n "checking for $ac_word... " >&6; }
12977 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
12978 $as_echo_n "(cached) " >&6
12979 else
12980 if test -n "$CC_FOR_TARGET"; then
12981 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
12982 else
12983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12984 for as_dir in $PATH
12985 do
12986 IFS=$as_save_IFS
12987 test -z "$as_dir" && as_dir=.
12988 for ac_exec_ext in '' $ac_executable_extensions; do
12989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12990 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
12991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12992 break 2
12993 fi
12994 done
12995 done
12996 IFS=$as_save_IFS
12997
12998 fi
12999 fi
13000 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13001 if test -n "$CC_FOR_TARGET"; then
13002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13003 $as_echo "$CC_FOR_TARGET" >&6; }
13004 else
13005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13006 $as_echo "no" >&6; }
13007 fi
13008
13009
13010 fi
13011 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
13012 done
13013 fi
13014
13015 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
13016 set dummy cc gcc
13017 if test $build = $target ; then
13018 CC_FOR_TARGET="$2"
13019 else
13020 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13021 fi
13022 else
13023 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
13024 fi
13025
13026
13027
13028 if test -n "$CXX_FOR_TARGET"; then
13029 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
13030 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13031 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13032 fi
13033
13034 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13035 for ncn_progname in c++ g++ cxx gxx; do
13036 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13037 set dummy ${ncn_progname}; ac_word=$2
13038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13039 $as_echo_n "checking for $ac_word... " >&6; }
13040 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13041 $as_echo_n "(cached) " >&6
13042 else
13043 if test -n "$CXX_FOR_TARGET"; then
13044 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13045 else
13046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13047 for as_dir in $PATH
13048 do
13049 IFS=$as_save_IFS
13050 test -z "$as_dir" && as_dir=.
13051 for ac_exec_ext in '' $ac_executable_extensions; do
13052 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13053 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13055 break 2
13056 fi
13057 done
13058 done
13059 IFS=$as_save_IFS
13060
13061 fi
13062 fi
13063 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13064 if test -n "$CXX_FOR_TARGET"; then
13065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13066 $as_echo "$CXX_FOR_TARGET" >&6; }
13067 else
13068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13069 $as_echo "no" >&6; }
13070 fi
13071
13072
13073 done
13074 fi
13075
13076 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
13077 for ncn_progname in c++ g++ cxx gxx; do
13078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13079 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13080 if test -x $with_build_time_tools/${ncn_progname}; then
13081 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13083 $as_echo "yes" >&6; }
13084 break
13085 else
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13087 $as_echo "no" >&6; }
13088 fi
13089 done
13090 fi
13091
13092 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
13093 for ncn_progname in c++ g++ cxx gxx; do
13094 if test -n "$ncn_target_tool_prefix"; then
13095 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13096 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13098 $as_echo_n "checking for $ac_word... " >&6; }
13099 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13100 $as_echo_n "(cached) " >&6
13101 else
13102 if test -n "$CXX_FOR_TARGET"; then
13103 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13104 else
13105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13106 for as_dir in $PATH
13107 do
13108 IFS=$as_save_IFS
13109 test -z "$as_dir" && as_dir=.
13110 for ac_exec_ext in '' $ac_executable_extensions; do
13111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13112 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13114 break 2
13115 fi
13116 done
13117 done
13118 IFS=$as_save_IFS
13119
13120 fi
13121 fi
13122 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13123 if test -n "$CXX_FOR_TARGET"; then
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13125 $as_echo "$CXX_FOR_TARGET" >&6; }
13126 else
13127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13128 $as_echo "no" >&6; }
13129 fi
13130
13131
13132 fi
13133 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
13134 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13135 set dummy ${ncn_progname}; ac_word=$2
13136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13137 $as_echo_n "checking for $ac_word... " >&6; }
13138 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13139 $as_echo_n "(cached) " >&6
13140 else
13141 if test -n "$CXX_FOR_TARGET"; then
13142 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13143 else
13144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13145 for as_dir in $PATH
13146 do
13147 IFS=$as_save_IFS
13148 test -z "$as_dir" && as_dir=.
13149 for ac_exec_ext in '' $ac_executable_extensions; do
13150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13151 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13153 break 2
13154 fi
13155 done
13156 done
13157 IFS=$as_save_IFS
13158
13159 fi
13160 fi
13161 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13162 if test -n "$CXX_FOR_TARGET"; then
13163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13164 $as_echo "$CXX_FOR_TARGET" >&6; }
13165 else
13166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13167 $as_echo "no" >&6; }
13168 fi
13169
13170
13171 fi
13172 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
13173 done
13174 fi
13175
13176 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
13177 set dummy c++ g++ cxx gxx
13178 if test $build = $target ; then
13179 CXX_FOR_TARGET="$2"
13180 else
13181 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
13182 fi
13183 else
13184 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
13185 fi
13186
13187
13188
13189 if test -n "$GCC_FOR_TARGET"; then
13190 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
13191 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13192 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13193 fi
13194
13195 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13196 for ncn_progname in gcc; do
13197 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13198 set dummy ${ncn_progname}; ac_word=$2
13199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13200 $as_echo_n "checking for $ac_word... " >&6; }
13201 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13202 $as_echo_n "(cached) " >&6
13203 else
13204 if test -n "$GCC_FOR_TARGET"; then
13205 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13206 else
13207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13208 for as_dir in $PATH
13209 do
13210 IFS=$as_save_IFS
13211 test -z "$as_dir" && as_dir=.
13212 for ac_exec_ext in '' $ac_executable_extensions; do
13213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13214 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13216 break 2
13217 fi
13218 done
13219 done
13220 IFS=$as_save_IFS
13221
13222 fi
13223 fi
13224 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13225 if test -n "$GCC_FOR_TARGET"; then
13226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13227 $as_echo "$GCC_FOR_TARGET" >&6; }
13228 else
13229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13230 $as_echo "no" >&6; }
13231 fi
13232
13233
13234 done
13235 fi
13236
13237 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13238 for ncn_progname in gcc; do
13239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13240 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13241 if test -x $with_build_time_tools/${ncn_progname}; then
13242 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13244 $as_echo "yes" >&6; }
13245 break
13246 else
13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13248 $as_echo "no" >&6; }
13249 fi
13250 done
13251 fi
13252
13253 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
13254 for ncn_progname in gcc; do
13255 if test -n "$ncn_target_tool_prefix"; then
13256 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13257 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13259 $as_echo_n "checking for $ac_word... " >&6; }
13260 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13261 $as_echo_n "(cached) " >&6
13262 else
13263 if test -n "$GCC_FOR_TARGET"; then
13264 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13265 else
13266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13267 for as_dir in $PATH
13268 do
13269 IFS=$as_save_IFS
13270 test -z "$as_dir" && as_dir=.
13271 for ac_exec_ext in '' $ac_executable_extensions; do
13272 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13273 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13275 break 2
13276 fi
13277 done
13278 done
13279 IFS=$as_save_IFS
13280
13281 fi
13282 fi
13283 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13284 if test -n "$GCC_FOR_TARGET"; then
13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13286 $as_echo "$GCC_FOR_TARGET" >&6; }
13287 else
13288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13289 $as_echo "no" >&6; }
13290 fi
13291
13292
13293 fi
13294 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
13295 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13296 set dummy ${ncn_progname}; ac_word=$2
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13298 $as_echo_n "checking for $ac_word... " >&6; }
13299 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13300 $as_echo_n "(cached) " >&6
13301 else
13302 if test -n "$GCC_FOR_TARGET"; then
13303 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13304 else
13305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13306 for as_dir in $PATH
13307 do
13308 IFS=$as_save_IFS
13309 test -z "$as_dir" && as_dir=.
13310 for ac_exec_ext in '' $ac_executable_extensions; do
13311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13312 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13314 break 2
13315 fi
13316 done
13317 done
13318 IFS=$as_save_IFS
13319
13320 fi
13321 fi
13322 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13323 if test -n "$GCC_FOR_TARGET"; then
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13325 $as_echo "$GCC_FOR_TARGET" >&6; }
13326 else
13327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13328 $as_echo "no" >&6; }
13329 fi
13330
13331
13332 fi
13333 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
13334 done
13335 fi
13336
13337 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
13338 GCC_FOR_TARGET="${CC_FOR_TARGET}"
13339 else
13340 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
13341 fi
13342
13343
13344
13345 if test -n "$GFORTRAN_FOR_TARGET"; then
13346 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
13347 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13348 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13349 fi
13350
13351 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13352 for ncn_progname in gfortran; do
13353 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13354 set dummy ${ncn_progname}; ac_word=$2
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13356 $as_echo_n "checking for $ac_word... " >&6; }
13357 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13358 $as_echo_n "(cached) " >&6
13359 else
13360 if test -n "$GFORTRAN_FOR_TARGET"; then
13361 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13362 else
13363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13364 for as_dir in $PATH
13365 do
13366 IFS=$as_save_IFS
13367 test -z "$as_dir" && as_dir=.
13368 for ac_exec_ext in '' $ac_executable_extensions; do
13369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13370 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13372 break 2
13373 fi
13374 done
13375 done
13376 IFS=$as_save_IFS
13377
13378 fi
13379 fi
13380 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13381 if test -n "$GFORTRAN_FOR_TARGET"; then
13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13383 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13384 else
13385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13386 $as_echo "no" >&6; }
13387 fi
13388
13389
13390 done
13391 fi
13392
13393 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
13394 for ncn_progname in gfortran; do
13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13396 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13397 if test -x $with_build_time_tools/${ncn_progname}; then
13398 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13400 $as_echo "yes" >&6; }
13401 break
13402 else
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13404 $as_echo "no" >&6; }
13405 fi
13406 done
13407 fi
13408
13409 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13410 for ncn_progname in gfortran; do
13411 if test -n "$ncn_target_tool_prefix"; then
13412 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13413 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13415 $as_echo_n "checking for $ac_word... " >&6; }
13416 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13417 $as_echo_n "(cached) " >&6
13418 else
13419 if test -n "$GFORTRAN_FOR_TARGET"; then
13420 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13421 else
13422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13423 for as_dir in $PATH
13424 do
13425 IFS=$as_save_IFS
13426 test -z "$as_dir" && as_dir=.
13427 for ac_exec_ext in '' $ac_executable_extensions; do
13428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13429 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13431 break 2
13432 fi
13433 done
13434 done
13435 IFS=$as_save_IFS
13436
13437 fi
13438 fi
13439 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13440 if test -n "$GFORTRAN_FOR_TARGET"; then
13441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13442 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13443 else
13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13445 $as_echo "no" >&6; }
13446 fi
13447
13448
13449 fi
13450 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13451 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13452 set dummy ${ncn_progname}; ac_word=$2
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13454 $as_echo_n "checking for $ac_word... " >&6; }
13455 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13456 $as_echo_n "(cached) " >&6
13457 else
13458 if test -n "$GFORTRAN_FOR_TARGET"; then
13459 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13460 else
13461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13462 for as_dir in $PATH
13463 do
13464 IFS=$as_save_IFS
13465 test -z "$as_dir" && as_dir=.
13466 for ac_exec_ext in '' $ac_executable_extensions; do
13467 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13468 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13470 break 2
13471 fi
13472 done
13473 done
13474 IFS=$as_save_IFS
13475
13476 fi
13477 fi
13478 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13479 if test -n "$GFORTRAN_FOR_TARGET"; then
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13481 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13482 else
13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13484 $as_echo "no" >&6; }
13485 fi
13486
13487
13488 fi
13489 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13490 done
13491 fi
13492
13493 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13494 set dummy gfortran
13495 if test $build = $target ; then
13496 GFORTRAN_FOR_TARGET="$2"
13497 else
13498 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13499 fi
13500 else
13501 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13502 fi
13503
13504
13505
13506 if test -n "$GOC_FOR_TARGET"; then
13507 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13508 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13509 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13510 fi
13511
13512 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13513 for ncn_progname in gccgo; do
13514 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13515 set dummy ${ncn_progname}; ac_word=$2
13516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13517 $as_echo_n "checking for $ac_word... " >&6; }
13518 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13519 $as_echo_n "(cached) " >&6
13520 else
13521 if test -n "$GOC_FOR_TARGET"; then
13522 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13523 else
13524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13525 for as_dir in $PATH
13526 do
13527 IFS=$as_save_IFS
13528 test -z "$as_dir" && as_dir=.
13529 for ac_exec_ext in '' $ac_executable_extensions; do
13530 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13531 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13533 break 2
13534 fi
13535 done
13536 done
13537 IFS=$as_save_IFS
13538
13539 fi
13540 fi
13541 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13542 if test -n "$GOC_FOR_TARGET"; then
13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13544 $as_echo "$GOC_FOR_TARGET" >&6; }
13545 else
13546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13547 $as_echo "no" >&6; }
13548 fi
13549
13550
13551 done
13552 fi
13553
13554 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13555 for ncn_progname in gccgo; do
13556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13557 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13558 if test -x $with_build_time_tools/${ncn_progname}; then
13559 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13561 $as_echo "yes" >&6; }
13562 break
13563 else
13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13565 $as_echo "no" >&6; }
13566 fi
13567 done
13568 fi
13569
13570 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13571 for ncn_progname in gccgo; do
13572 if test -n "$ncn_target_tool_prefix"; then
13573 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13574 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13576 $as_echo_n "checking for $ac_word... " >&6; }
13577 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13578 $as_echo_n "(cached) " >&6
13579 else
13580 if test -n "$GOC_FOR_TARGET"; then
13581 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13582 else
13583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13584 for as_dir in $PATH
13585 do
13586 IFS=$as_save_IFS
13587 test -z "$as_dir" && as_dir=.
13588 for ac_exec_ext in '' $ac_executable_extensions; do
13589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13590 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13592 break 2
13593 fi
13594 done
13595 done
13596 IFS=$as_save_IFS
13597
13598 fi
13599 fi
13600 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13601 if test -n "$GOC_FOR_TARGET"; then
13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13603 $as_echo "$GOC_FOR_TARGET" >&6; }
13604 else
13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13606 $as_echo "no" >&6; }
13607 fi
13608
13609
13610 fi
13611 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13612 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13613 set dummy ${ncn_progname}; ac_word=$2
13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13615 $as_echo_n "checking for $ac_word... " >&6; }
13616 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13617 $as_echo_n "(cached) " >&6
13618 else
13619 if test -n "$GOC_FOR_TARGET"; then
13620 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13621 else
13622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13623 for as_dir in $PATH
13624 do
13625 IFS=$as_save_IFS
13626 test -z "$as_dir" && as_dir=.
13627 for ac_exec_ext in '' $ac_executable_extensions; do
13628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13629 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13631 break 2
13632 fi
13633 done
13634 done
13635 IFS=$as_save_IFS
13636
13637 fi
13638 fi
13639 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13640 if test -n "$GOC_FOR_TARGET"; then
13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13642 $as_echo "$GOC_FOR_TARGET" >&6; }
13643 else
13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13645 $as_echo "no" >&6; }
13646 fi
13647
13648
13649 fi
13650 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13651 done
13652 fi
13653
13654 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13655 set dummy gccgo
13656 if test $build = $target ; then
13657 GOC_FOR_TARGET="$2"
13658 else
13659 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13660 fi
13661 else
13662 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13663 fi
13664
13665
13666
13667 if test -n "$GDC_FOR_TARGET"; then
13668 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13669 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13670 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13671 fi
13672
13673 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13674 for ncn_progname in gdc; do
13675 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13676 set dummy ${ncn_progname}; ac_word=$2
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13678 $as_echo_n "checking for $ac_word... " >&6; }
13679 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13680 $as_echo_n "(cached) " >&6
13681 else
13682 if test -n "$GDC_FOR_TARGET"; then
13683 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13684 else
13685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13686 for as_dir in $PATH
13687 do
13688 IFS=$as_save_IFS
13689 test -z "$as_dir" && as_dir=.
13690 for ac_exec_ext in '' $ac_executable_extensions; do
13691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13692 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13694 break 2
13695 fi
13696 done
13697 done
13698 IFS=$as_save_IFS
13699
13700 fi
13701 fi
13702 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13703 if test -n "$GDC_FOR_TARGET"; then
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13705 $as_echo "$GDC_FOR_TARGET" >&6; }
13706 else
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13708 $as_echo "no" >&6; }
13709 fi
13710
13711
13712 done
13713 fi
13714
13715 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13716 for ncn_progname in gdc; do
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13718 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13719 if test -x $with_build_time_tools/${ncn_progname}; then
13720 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13722 $as_echo "yes" >&6; }
13723 break
13724 else
13725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13726 $as_echo "no" >&6; }
13727 fi
13728 done
13729 fi
13730
13731 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
13732 for ncn_progname in gdc; do
13733 if test -n "$ncn_target_tool_prefix"; then
13734 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13735 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13737 $as_echo_n "checking for $ac_word... " >&6; }
13738 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13739 $as_echo_n "(cached) " >&6
13740 else
13741 if test -n "$GDC_FOR_TARGET"; then
13742 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13743 else
13744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13745 for as_dir in $PATH
13746 do
13747 IFS=$as_save_IFS
13748 test -z "$as_dir" && as_dir=.
13749 for ac_exec_ext in '' $ac_executable_extensions; do
13750 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13751 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13753 break 2
13754 fi
13755 done
13756 done
13757 IFS=$as_save_IFS
13758
13759 fi
13760 fi
13761 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13762 if test -n "$GDC_FOR_TARGET"; then
13763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13764 $as_echo "$GDC_FOR_TARGET" >&6; }
13765 else
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13767 $as_echo "no" >&6; }
13768 fi
13769
13770
13771 fi
13772 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
13773 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13774 set dummy ${ncn_progname}; ac_word=$2
13775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13776 $as_echo_n "checking for $ac_word... " >&6; }
13777 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13778 $as_echo_n "(cached) " >&6
13779 else
13780 if test -n "$GDC_FOR_TARGET"; then
13781 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13782 else
13783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13784 for as_dir in $PATH
13785 do
13786 IFS=$as_save_IFS
13787 test -z "$as_dir" && as_dir=.
13788 for ac_exec_ext in '' $ac_executable_extensions; do
13789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13790 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13792 break 2
13793 fi
13794 done
13795 done
13796 IFS=$as_save_IFS
13797
13798 fi
13799 fi
13800 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13801 if test -n "$GDC_FOR_TARGET"; then
13802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13803 $as_echo "$GDC_FOR_TARGET" >&6; }
13804 else
13805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13806 $as_echo "no" >&6; }
13807 fi
13808
13809
13810 fi
13811 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
13812 done
13813 fi
13814
13815 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
13816 set dummy gdc
13817 if test $build = $target ; then
13818 GDC_FOR_TARGET="$2"
13819 else
13820 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13821 fi
13822 else
13823 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
13824 fi
13825
13826
13827
13828 cat > conftest.c << \EOF
13829 #ifdef __GNUC__
13830 gcc_yay;
13831 #endif
13832 EOF
13833 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
13834 have_gcc_for_target=yes
13835 else
13836 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
13837 have_gcc_for_target=no
13838 fi
13839 rm conftest.c
13840
13841
13842
13843
13844 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13845 if test -n "$with_build_time_tools"; then
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
13847 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
13848 if test -x $with_build_time_tools/ar; then
13849 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
13850 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
13852 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
13853 else
13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13855 $as_echo "no" >&6; }
13856 fi
13857 elif test $build != $host && test $have_gcc_for_target = yes; then
13858 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
13859 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
13860 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
13861 fi
13862 fi
13863 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
13864 # Extract the first word of "ar", so it can be a program name with args.
13865 set dummy ar; ac_word=$2
13866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13867 $as_echo_n "checking for $ac_word... " >&6; }
13868 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
13869 $as_echo_n "(cached) " >&6
13870 else
13871 case $AR_FOR_TARGET in
13872 [\\/]* | ?:[\\/]*)
13873 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
13874 ;;
13875 *)
13876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13877 for as_dir in $gcc_cv_tool_dirs
13878 do
13879 IFS=$as_save_IFS
13880 test -z "$as_dir" && as_dir=.
13881 for ac_exec_ext in '' $ac_executable_extensions; do
13882 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13883 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
13884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13885 break 2
13886 fi
13887 done
13888 done
13889 IFS=$as_save_IFS
13890
13891 ;;
13892 esac
13893 fi
13894 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
13895 if test -n "$AR_FOR_TARGET"; then
13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13897 $as_echo "$AR_FOR_TARGET" >&6; }
13898 else
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13900 $as_echo "no" >&6; }
13901 fi
13902
13903
13904 fi
13905 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
13906
13907
13908 if test -n "$AR_FOR_TARGET"; then
13909 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
13910 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13911 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13912 fi
13913
13914 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
13915 for ncn_progname in ar; do
13916 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13917 set dummy ${ncn_progname}; ac_word=$2
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13919 $as_echo_n "checking for $ac_word... " >&6; }
13920 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13921 $as_echo_n "(cached) " >&6
13922 else
13923 if test -n "$AR_FOR_TARGET"; then
13924 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13925 else
13926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13927 for as_dir in $PATH
13928 do
13929 IFS=$as_save_IFS
13930 test -z "$as_dir" && as_dir=.
13931 for ac_exec_ext in '' $ac_executable_extensions; do
13932 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13933 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
13934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13935 break 2
13936 fi
13937 done
13938 done
13939 IFS=$as_save_IFS
13940
13941 fi
13942 fi
13943 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
13944 if test -n "$AR_FOR_TARGET"; then
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
13946 $as_echo "$AR_FOR_TARGET" >&6; }
13947 else
13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13949 $as_echo "no" >&6; }
13950 fi
13951
13952
13953 done
13954 fi
13955
13956 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
13957 for ncn_progname in ar; do
13958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13959 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13960 if test -x $with_build_time_tools/${ncn_progname}; then
13961 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13963 $as_echo "yes" >&6; }
13964 break
13965 else
13966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13967 $as_echo "no" >&6; }
13968 fi
13969 done
13970 fi
13971
13972 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
13973 for ncn_progname in ar; do
13974 if test -n "$ncn_target_tool_prefix"; then
13975 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13976 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13978 $as_echo_n "checking for $ac_word... " >&6; }
13979 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
13980 $as_echo_n "(cached) " >&6
13981 else
13982 if test -n "$AR_FOR_TARGET"; then
13983 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
13984 else
13985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13986 for as_dir in $PATH
13987 do
13988 IFS=$as_save_IFS
13989 test -z "$as_dir" && as_dir=.
13990 for ac_exec_ext in '' $ac_executable_extensions; do
13991 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13992 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13994 break 2
13995 fi
13996 done
13997 done
13998 IFS=$as_save_IFS
13999
14000 fi
14001 fi
14002 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14003 if test -n "$AR_FOR_TARGET"; then
14004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14005 $as_echo "$AR_FOR_TARGET" >&6; }
14006 else
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14008 $as_echo "no" >&6; }
14009 fi
14010
14011
14012 fi
14013 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
14014 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14015 set dummy ${ncn_progname}; ac_word=$2
14016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14017 $as_echo_n "checking for $ac_word... " >&6; }
14018 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14019 $as_echo_n "(cached) " >&6
14020 else
14021 if test -n "$AR_FOR_TARGET"; then
14022 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14023 else
14024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14025 for as_dir in $PATH
14026 do
14027 IFS=$as_save_IFS
14028 test -z "$as_dir" && as_dir=.
14029 for ac_exec_ext in '' $ac_executable_extensions; do
14030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14031 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
14032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14033 break 2
14034 fi
14035 done
14036 done
14037 IFS=$as_save_IFS
14038
14039 fi
14040 fi
14041 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14042 if test -n "$AR_FOR_TARGET"; then
14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14044 $as_echo "$AR_FOR_TARGET" >&6; }
14045 else
14046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14047 $as_echo "no" >&6; }
14048 fi
14049
14050
14051 fi
14052 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
14053 done
14054 fi
14055
14056 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
14057 set dummy ar
14058 if test $build = $target ; then
14059 AR_FOR_TARGET="$2"
14060 else
14061 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
14062 fi
14063 else
14064 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
14065 fi
14066
14067 else
14068 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
14069 fi
14070
14071
14072
14073
14074 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14075 if test -n "$with_build_time_tools"; then
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
14077 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
14078 if test -x $with_build_time_tools/as; then
14079 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
14080 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
14082 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
14083 else
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14085 $as_echo "no" >&6; }
14086 fi
14087 elif test $build != $host && test $have_gcc_for_target = yes; then
14088 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
14089 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
14090 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14091 fi
14092 fi
14093 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14094 # Extract the first word of "as", so it can be a program name with args.
14095 set dummy as; ac_word=$2
14096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14097 $as_echo_n "checking for $ac_word... " >&6; }
14098 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
14099 $as_echo_n "(cached) " >&6
14100 else
14101 case $AS_FOR_TARGET in
14102 [\\/]* | ?:[\\/]*)
14103 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
14104 ;;
14105 *)
14106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14107 for as_dir in $gcc_cv_tool_dirs
14108 do
14109 IFS=$as_save_IFS
14110 test -z "$as_dir" && as_dir=.
14111 for ac_exec_ext in '' $ac_executable_extensions; do
14112 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14113 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14115 break 2
14116 fi
14117 done
14118 done
14119 IFS=$as_save_IFS
14120
14121 ;;
14122 esac
14123 fi
14124 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14125 if test -n "$AS_FOR_TARGET"; then
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14127 $as_echo "$AS_FOR_TARGET" >&6; }
14128 else
14129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14130 $as_echo "no" >&6; }
14131 fi
14132
14133
14134 fi
14135 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14136
14137
14138 if test -n "$AS_FOR_TARGET"; then
14139 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
14140 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14141 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14142 fi
14143
14144 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14145 for ncn_progname in as; do
14146 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14147 set dummy ${ncn_progname}; ac_word=$2
14148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14149 $as_echo_n "checking for $ac_word... " >&6; }
14150 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14151 $as_echo_n "(cached) " >&6
14152 else
14153 if test -n "$AS_FOR_TARGET"; then
14154 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14155 else
14156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14157 for as_dir in $PATH
14158 do
14159 IFS=$as_save_IFS
14160 test -z "$as_dir" && as_dir=.
14161 for ac_exec_ext in '' $ac_executable_extensions; do
14162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14163 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14165 break 2
14166 fi
14167 done
14168 done
14169 IFS=$as_save_IFS
14170
14171 fi
14172 fi
14173 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14174 if test -n "$AS_FOR_TARGET"; then
14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14176 $as_echo "$AS_FOR_TARGET" >&6; }
14177 else
14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14179 $as_echo "no" >&6; }
14180 fi
14181
14182
14183 done
14184 fi
14185
14186 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
14187 for ncn_progname in as; do
14188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14189 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14190 if test -x $with_build_time_tools/${ncn_progname}; then
14191 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14193 $as_echo "yes" >&6; }
14194 break
14195 else
14196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14197 $as_echo "no" >&6; }
14198 fi
14199 done
14200 fi
14201
14202 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
14203 for ncn_progname in as; do
14204 if test -n "$ncn_target_tool_prefix"; then
14205 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14206 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14208 $as_echo_n "checking for $ac_word... " >&6; }
14209 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14210 $as_echo_n "(cached) " >&6
14211 else
14212 if test -n "$AS_FOR_TARGET"; then
14213 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14214 else
14215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14216 for as_dir in $PATH
14217 do
14218 IFS=$as_save_IFS
14219 test -z "$as_dir" && as_dir=.
14220 for ac_exec_ext in '' $ac_executable_extensions; do
14221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14222 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14224 break 2
14225 fi
14226 done
14227 done
14228 IFS=$as_save_IFS
14229
14230 fi
14231 fi
14232 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14233 if test -n "$AS_FOR_TARGET"; then
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14235 $as_echo "$AS_FOR_TARGET" >&6; }
14236 else
14237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14238 $as_echo "no" >&6; }
14239 fi
14240
14241
14242 fi
14243 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
14244 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14245 set dummy ${ncn_progname}; ac_word=$2
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14247 $as_echo_n "checking for $ac_word... " >&6; }
14248 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14249 $as_echo_n "(cached) " >&6
14250 else
14251 if test -n "$AS_FOR_TARGET"; then
14252 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14253 else
14254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14255 for as_dir in $PATH
14256 do
14257 IFS=$as_save_IFS
14258 test -z "$as_dir" && as_dir=.
14259 for ac_exec_ext in '' $ac_executable_extensions; do
14260 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14261 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14263 break 2
14264 fi
14265 done
14266 done
14267 IFS=$as_save_IFS
14268
14269 fi
14270 fi
14271 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14272 if test -n "$AS_FOR_TARGET"; then
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14274 $as_echo "$AS_FOR_TARGET" >&6; }
14275 else
14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14277 $as_echo "no" >&6; }
14278 fi
14279
14280
14281 fi
14282 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
14283 done
14284 fi
14285
14286 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
14287 set dummy as
14288 if test $build = $target ; then
14289 AS_FOR_TARGET="$2"
14290 else
14291 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
14292 fi
14293 else
14294 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
14295 fi
14296
14297 else
14298 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14299 fi
14300
14301
14302
14303
14304 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14305 if test -n "$with_build_time_tools"; then
14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
14307 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
14308 if test -x $with_build_time_tools/dlltool; then
14309 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
14310 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
14312 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
14313 else
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14315 $as_echo "no" >&6; }
14316 fi
14317 elif test $build != $host && test $have_gcc_for_target = yes; then
14318 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
14319 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
14320 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14321 fi
14322 fi
14323 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14324 # Extract the first word of "dlltool", so it can be a program name with args.
14325 set dummy dlltool; ac_word=$2
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14327 $as_echo_n "checking for $ac_word... " >&6; }
14328 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
14329 $as_echo_n "(cached) " >&6
14330 else
14331 case $DLLTOOL_FOR_TARGET in
14332 [\\/]* | ?:[\\/]*)
14333 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
14334 ;;
14335 *)
14336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14337 for as_dir in $gcc_cv_tool_dirs
14338 do
14339 IFS=$as_save_IFS
14340 test -z "$as_dir" && as_dir=.
14341 for ac_exec_ext in '' $ac_executable_extensions; do
14342 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14343 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14345 break 2
14346 fi
14347 done
14348 done
14349 IFS=$as_save_IFS
14350
14351 ;;
14352 esac
14353 fi
14354 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14355 if test -n "$DLLTOOL_FOR_TARGET"; then
14356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14357 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14358 else
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14360 $as_echo "no" >&6; }
14361 fi
14362
14363
14364 fi
14365 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14366
14367
14368 if test -n "$DLLTOOL_FOR_TARGET"; then
14369 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14370 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14371 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14372 fi
14373
14374 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14375 for ncn_progname in dlltool; do
14376 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14377 set dummy ${ncn_progname}; ac_word=$2
14378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14379 $as_echo_n "checking for $ac_word... " >&6; }
14380 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14381 $as_echo_n "(cached) " >&6
14382 else
14383 if test -n "$DLLTOOL_FOR_TARGET"; then
14384 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14385 else
14386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14387 for as_dir in $PATH
14388 do
14389 IFS=$as_save_IFS
14390 test -z "$as_dir" && as_dir=.
14391 for ac_exec_ext in '' $ac_executable_extensions; do
14392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14393 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14395 break 2
14396 fi
14397 done
14398 done
14399 IFS=$as_save_IFS
14400
14401 fi
14402 fi
14403 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14404 if test -n "$DLLTOOL_FOR_TARGET"; then
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14406 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14407 else
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14409 $as_echo "no" >&6; }
14410 fi
14411
14412
14413 done
14414 fi
14415
14416 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14417 for ncn_progname in dlltool; do
14418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14419 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14420 if test -x $with_build_time_tools/${ncn_progname}; then
14421 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14423 $as_echo "yes" >&6; }
14424 break
14425 else
14426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14427 $as_echo "no" >&6; }
14428 fi
14429 done
14430 fi
14431
14432 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14433 for ncn_progname in dlltool; do
14434 if test -n "$ncn_target_tool_prefix"; then
14435 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14436 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14438 $as_echo_n "checking for $ac_word... " >&6; }
14439 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14440 $as_echo_n "(cached) " >&6
14441 else
14442 if test -n "$DLLTOOL_FOR_TARGET"; then
14443 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14444 else
14445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14446 for as_dir in $PATH
14447 do
14448 IFS=$as_save_IFS
14449 test -z "$as_dir" && as_dir=.
14450 for ac_exec_ext in '' $ac_executable_extensions; do
14451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14452 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14454 break 2
14455 fi
14456 done
14457 done
14458 IFS=$as_save_IFS
14459
14460 fi
14461 fi
14462 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14463 if test -n "$DLLTOOL_FOR_TARGET"; then
14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14465 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14466 else
14467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14468 $as_echo "no" >&6; }
14469 fi
14470
14471
14472 fi
14473 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14474 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14475 set dummy ${ncn_progname}; ac_word=$2
14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14477 $as_echo_n "checking for $ac_word... " >&6; }
14478 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14479 $as_echo_n "(cached) " >&6
14480 else
14481 if test -n "$DLLTOOL_FOR_TARGET"; then
14482 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14483 else
14484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14485 for as_dir in $PATH
14486 do
14487 IFS=$as_save_IFS
14488 test -z "$as_dir" && as_dir=.
14489 for ac_exec_ext in '' $ac_executable_extensions; do
14490 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14491 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14493 break 2
14494 fi
14495 done
14496 done
14497 IFS=$as_save_IFS
14498
14499 fi
14500 fi
14501 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14502 if test -n "$DLLTOOL_FOR_TARGET"; then
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14504 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14505 else
14506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14507 $as_echo "no" >&6; }
14508 fi
14509
14510
14511 fi
14512 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
14513 done
14514 fi
14515
14516 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
14517 set dummy dlltool
14518 if test $build = $target ; then
14519 DLLTOOL_FOR_TARGET="$2"
14520 else
14521 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14522 fi
14523 else
14524 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
14525 fi
14526
14527 else
14528 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14529 fi
14530
14531
14532
14533
14534 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14535 if test -n "$with_build_time_tools"; then
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5
14537 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; }
14538 if test -x $with_build_time_tools/dsymutil; then
14539 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil
14540 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5
14542 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; }
14543 else
14544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14545 $as_echo "no" >&6; }
14546 fi
14547 elif test $build != $host && test $have_gcc_for_target = yes; then
14548 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil`
14549 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET=
14550 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14551 fi
14552 fi
14553 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14554 # Extract the first word of "dsymutil", so it can be a program name with args.
14555 set dummy dsymutil; ac_word=$2
14556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14557 $as_echo_n "checking for $ac_word... " >&6; }
14558 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then :
14559 $as_echo_n "(cached) " >&6
14560 else
14561 case $DSYMUTIL_FOR_TARGET in
14562 [\\/]* | ?:[\\/]*)
14563 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path.
14564 ;;
14565 *)
14566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14567 for as_dir in $gcc_cv_tool_dirs
14568 do
14569 IFS=$as_save_IFS
14570 test -z "$as_dir" && as_dir=.
14571 for ac_exec_ext in '' $ac_executable_extensions; do
14572 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14573 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14575 break 2
14576 fi
14577 done
14578 done
14579 IFS=$as_save_IFS
14580
14581 ;;
14582 esac
14583 fi
14584 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14585 if test -n "$DSYMUTIL_FOR_TARGET"; then
14586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14587 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14588 else
14589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14590 $as_echo "no" >&6; }
14591 fi
14592
14593
14594 fi
14595 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14596
14597
14598 if test -n "$DSYMUTIL_FOR_TARGET"; then
14599 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14600 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14601 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14602 fi
14603
14604 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14605 for ncn_progname in dsymutil; do
14606 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14607 set dummy ${ncn_progname}; ac_word=$2
14608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14609 $as_echo_n "checking for $ac_word... " >&6; }
14610 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14611 $as_echo_n "(cached) " >&6
14612 else
14613 if test -n "$DSYMUTIL_FOR_TARGET"; then
14614 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14615 else
14616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14617 for as_dir in $PATH
14618 do
14619 IFS=$as_save_IFS
14620 test -z "$as_dir" && as_dir=.
14621 for ac_exec_ext in '' $ac_executable_extensions; do
14622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14623 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14625 break 2
14626 fi
14627 done
14628 done
14629 IFS=$as_save_IFS
14630
14631 fi
14632 fi
14633 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14634 if test -n "$DSYMUTIL_FOR_TARGET"; then
14635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14636 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14637 else
14638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14639 $as_echo "no" >&6; }
14640 fi
14641
14642
14643 done
14644 fi
14645
14646 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14647 for ncn_progname in dsymutil; do
14648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14649 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14650 if test -x $with_build_time_tools/${ncn_progname}; then
14651 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14653 $as_echo "yes" >&6; }
14654 break
14655 else
14656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14657 $as_echo "no" >&6; }
14658 fi
14659 done
14660 fi
14661
14662 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14663 for ncn_progname in dsymutil; do
14664 if test -n "$ncn_target_tool_prefix"; then
14665 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14666 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14668 $as_echo_n "checking for $ac_word... " >&6; }
14669 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14670 $as_echo_n "(cached) " >&6
14671 else
14672 if test -n "$DSYMUTIL_FOR_TARGET"; then
14673 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14674 else
14675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14676 for as_dir in $PATH
14677 do
14678 IFS=$as_save_IFS
14679 test -z "$as_dir" && as_dir=.
14680 for ac_exec_ext in '' $ac_executable_extensions; do
14681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14682 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14684 break 2
14685 fi
14686 done
14687 done
14688 IFS=$as_save_IFS
14689
14690 fi
14691 fi
14692 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14693 if test -n "$DSYMUTIL_FOR_TARGET"; then
14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14695 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14696 else
14697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14698 $as_echo "no" >&6; }
14699 fi
14700
14701
14702 fi
14703 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then
14704 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14705 set dummy ${ncn_progname}; ac_word=$2
14706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14707 $as_echo_n "checking for $ac_word... " >&6; }
14708 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14709 $as_echo_n "(cached) " >&6
14710 else
14711 if test -n "$DSYMUTIL_FOR_TARGET"; then
14712 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14713 else
14714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14715 for as_dir in $PATH
14716 do
14717 IFS=$as_save_IFS
14718 test -z "$as_dir" && as_dir=.
14719 for ac_exec_ext in '' $ac_executable_extensions; do
14720 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14721 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14723 break 2
14724 fi
14725 done
14726 done
14727 IFS=$as_save_IFS
14728
14729 fi
14730 fi
14731 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14732 if test -n "$DSYMUTIL_FOR_TARGET"; then
14733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14734 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14735 else
14736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14737 $as_echo "no" >&6; }
14738 fi
14739
14740
14741 fi
14742 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break
14743 done
14744 fi
14745
14746 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then
14747 set dummy dsymutil
14748 if test $build = $target ; then
14749 DSYMUTIL_FOR_TARGET="$2"
14750 else
14751 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14752 fi
14753 else
14754 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET"
14755 fi
14756
14757 else
14758 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14759 fi
14760
14761
14762
14763
14764 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14765 if test -n "$with_build_time_tools"; then
14766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
14767 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
14768 if test -x $with_build_time_tools/ld; then
14769 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
14770 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
14772 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
14773 else
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14775 $as_echo "no" >&6; }
14776 fi
14777 elif test $build != $host && test $have_gcc_for_target = yes; then
14778 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
14779 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
14780 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
14781 fi
14782 fi
14783 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14784 # Extract the first word of "ld", so it can be a program name with args.
14785 set dummy ld; ac_word=$2
14786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14787 $as_echo_n "checking for $ac_word... " >&6; }
14788 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
14789 $as_echo_n "(cached) " >&6
14790 else
14791 case $LD_FOR_TARGET in
14792 [\\/]* | ?:[\\/]*)
14793 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
14794 ;;
14795 *)
14796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14797 for as_dir in $gcc_cv_tool_dirs
14798 do
14799 IFS=$as_save_IFS
14800 test -z "$as_dir" && as_dir=.
14801 for ac_exec_ext in '' $ac_executable_extensions; do
14802 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14803 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14805 break 2
14806 fi
14807 done
14808 done
14809 IFS=$as_save_IFS
14810
14811 ;;
14812 esac
14813 fi
14814 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14815 if test -n "$LD_FOR_TARGET"; then
14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14817 $as_echo "$LD_FOR_TARGET" >&6; }
14818 else
14819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14820 $as_echo "no" >&6; }
14821 fi
14822
14823
14824 fi
14825 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
14826
14827
14828 if test -n "$LD_FOR_TARGET"; then
14829 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
14830 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14831 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14832 fi
14833
14834 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
14835 for ncn_progname in ld; do
14836 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14837 set dummy ${ncn_progname}; ac_word=$2
14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14839 $as_echo_n "checking for $ac_word... " >&6; }
14840 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14841 $as_echo_n "(cached) " >&6
14842 else
14843 if test -n "$LD_FOR_TARGET"; then
14844 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14845 else
14846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14847 for as_dir in $PATH
14848 do
14849 IFS=$as_save_IFS
14850 test -z "$as_dir" && as_dir=.
14851 for ac_exec_ext in '' $ac_executable_extensions; do
14852 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14853 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14854 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14855 break 2
14856 fi
14857 done
14858 done
14859 IFS=$as_save_IFS
14860
14861 fi
14862 fi
14863 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14864 if test -n "$LD_FOR_TARGET"; then
14865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14866 $as_echo "$LD_FOR_TARGET" >&6; }
14867 else
14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14869 $as_echo "no" >&6; }
14870 fi
14871
14872
14873 done
14874 fi
14875
14876 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
14877 for ncn_progname in ld; do
14878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14879 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14880 if test -x $with_build_time_tools/${ncn_progname}; then
14881 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14883 $as_echo "yes" >&6; }
14884 break
14885 else
14886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14887 $as_echo "no" >&6; }
14888 fi
14889 done
14890 fi
14891
14892 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
14893 for ncn_progname in ld; do
14894 if test -n "$ncn_target_tool_prefix"; then
14895 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14896 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14898 $as_echo_n "checking for $ac_word... " >&6; }
14899 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14900 $as_echo_n "(cached) " >&6
14901 else
14902 if test -n "$LD_FOR_TARGET"; then
14903 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14904 else
14905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14906 for as_dir in $PATH
14907 do
14908 IFS=$as_save_IFS
14909 test -z "$as_dir" && as_dir=.
14910 for ac_exec_ext in '' $ac_executable_extensions; do
14911 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14912 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14914 break 2
14915 fi
14916 done
14917 done
14918 IFS=$as_save_IFS
14919
14920 fi
14921 fi
14922 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14923 if test -n "$LD_FOR_TARGET"; then
14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14925 $as_echo "$LD_FOR_TARGET" >&6; }
14926 else
14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14928 $as_echo "no" >&6; }
14929 fi
14930
14931
14932 fi
14933 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
14934 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14935 set dummy ${ncn_progname}; ac_word=$2
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14937 $as_echo_n "checking for $ac_word... " >&6; }
14938 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
14939 $as_echo_n "(cached) " >&6
14940 else
14941 if test -n "$LD_FOR_TARGET"; then
14942 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
14943 else
14944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14945 for as_dir in $PATH
14946 do
14947 IFS=$as_save_IFS
14948 test -z "$as_dir" && as_dir=.
14949 for ac_exec_ext in '' $ac_executable_extensions; do
14950 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14951 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
14952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14953 break 2
14954 fi
14955 done
14956 done
14957 IFS=$as_save_IFS
14958
14959 fi
14960 fi
14961 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
14962 if test -n "$LD_FOR_TARGET"; then
14963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
14964 $as_echo "$LD_FOR_TARGET" >&6; }
14965 else
14966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14967 $as_echo "no" >&6; }
14968 fi
14969
14970
14971 fi
14972 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
14973 done
14974 fi
14975
14976 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
14977 set dummy ld
14978 if test $build = $target ; then
14979 LD_FOR_TARGET="$2"
14980 else
14981 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
14982 fi
14983 else
14984 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
14985 fi
14986
14987 else
14988 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
14989 fi
14990
14991
14992
14993
14994 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
14995 if test -n "$with_build_time_tools"; then
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
14997 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
14998 if test -x $with_build_time_tools/lipo; then
14999 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
15000 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
15002 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
15003 else
15004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15005 $as_echo "no" >&6; }
15006 fi
15007 elif test $build != $host && test $have_gcc_for_target = yes; then
15008 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
15009 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
15010 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15011 fi
15012 fi
15013 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15014 # Extract the first word of "lipo", so it can be a program name with args.
15015 set dummy lipo; ac_word=$2
15016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15017 $as_echo_n "checking for $ac_word... " >&6; }
15018 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
15019 $as_echo_n "(cached) " >&6
15020 else
15021 case $LIPO_FOR_TARGET in
15022 [\\/]* | ?:[\\/]*)
15023 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
15024 ;;
15025 *)
15026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15027 for as_dir in $gcc_cv_tool_dirs
15028 do
15029 IFS=$as_save_IFS
15030 test -z "$as_dir" && as_dir=.
15031 for ac_exec_ext in '' $ac_executable_extensions; do
15032 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15033 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15035 break 2
15036 fi
15037 done
15038 done
15039 IFS=$as_save_IFS
15040
15041 ;;
15042 esac
15043 fi
15044 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15045 if test -n "$LIPO_FOR_TARGET"; then
15046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15047 $as_echo "$LIPO_FOR_TARGET" >&6; }
15048 else
15049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15050 $as_echo "no" >&6; }
15051 fi
15052
15053
15054 fi
15055 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
15056
15057
15058 if test -n "$LIPO_FOR_TARGET"; then
15059 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15060 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15061 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15062 fi
15063
15064 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15065 for ncn_progname in lipo; do
15066 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15067 set dummy ${ncn_progname}; ac_word=$2
15068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15069 $as_echo_n "checking for $ac_word... " >&6; }
15070 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15071 $as_echo_n "(cached) " >&6
15072 else
15073 if test -n "$LIPO_FOR_TARGET"; then
15074 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15075 else
15076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15077 for as_dir in $PATH
15078 do
15079 IFS=$as_save_IFS
15080 test -z "$as_dir" && as_dir=.
15081 for ac_exec_ext in '' $ac_executable_extensions; do
15082 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15083 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15084 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15085 break 2
15086 fi
15087 done
15088 done
15089 IFS=$as_save_IFS
15090
15091 fi
15092 fi
15093 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15094 if test -n "$LIPO_FOR_TARGET"; then
15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15096 $as_echo "$LIPO_FOR_TARGET" >&6; }
15097 else
15098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15099 $as_echo "no" >&6; }
15100 fi
15101
15102
15103 done
15104 fi
15105
15106 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
15107 for ncn_progname in lipo; do
15108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15109 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15110 if test -x $with_build_time_tools/${ncn_progname}; then
15111 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15113 $as_echo "yes" >&6; }
15114 break
15115 else
15116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15117 $as_echo "no" >&6; }
15118 fi
15119 done
15120 fi
15121
15122 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
15123 for ncn_progname in lipo; do
15124 if test -n "$ncn_target_tool_prefix"; then
15125 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15126 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15128 $as_echo_n "checking for $ac_word... " >&6; }
15129 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15130 $as_echo_n "(cached) " >&6
15131 else
15132 if test -n "$LIPO_FOR_TARGET"; then
15133 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15134 else
15135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15136 for as_dir in $PATH
15137 do
15138 IFS=$as_save_IFS
15139 test -z "$as_dir" && as_dir=.
15140 for ac_exec_ext in '' $ac_executable_extensions; do
15141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15142 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15144 break 2
15145 fi
15146 done
15147 done
15148 IFS=$as_save_IFS
15149
15150 fi
15151 fi
15152 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15153 if test -n "$LIPO_FOR_TARGET"; then
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15155 $as_echo "$LIPO_FOR_TARGET" >&6; }
15156 else
15157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15158 $as_echo "no" >&6; }
15159 fi
15160
15161
15162 fi
15163 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
15164 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15165 set dummy ${ncn_progname}; ac_word=$2
15166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15167 $as_echo_n "checking for $ac_word... " >&6; }
15168 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15169 $as_echo_n "(cached) " >&6
15170 else
15171 if test -n "$LIPO_FOR_TARGET"; then
15172 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15173 else
15174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15175 for as_dir in $PATH
15176 do
15177 IFS=$as_save_IFS
15178 test -z "$as_dir" && as_dir=.
15179 for ac_exec_ext in '' $ac_executable_extensions; do
15180 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15181 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15183 break 2
15184 fi
15185 done
15186 done
15187 IFS=$as_save_IFS
15188
15189 fi
15190 fi
15191 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15192 if test -n "$LIPO_FOR_TARGET"; then
15193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15194 $as_echo "$LIPO_FOR_TARGET" >&6; }
15195 else
15196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15197 $as_echo "no" >&6; }
15198 fi
15199
15200
15201 fi
15202 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
15203 done
15204 fi
15205
15206 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
15207 set dummy lipo
15208 if test $build = $target ; then
15209 LIPO_FOR_TARGET="$2"
15210 else
15211 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
15212 fi
15213 else
15214 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
15215 fi
15216
15217 else
15218 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15219 fi
15220
15221
15222
15223
15224 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15225 if test -n "$with_build_time_tools"; then
15226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
15227 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
15228 if test -x $with_build_time_tools/nm; then
15229 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
15230 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
15232 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
15233 else
15234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15235 $as_echo "no" >&6; }
15236 fi
15237 elif test $build != $host && test $have_gcc_for_target = yes; then
15238 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
15239 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
15240 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15241 fi
15242 fi
15243 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15244 # Extract the first word of "nm", so it can be a program name with args.
15245 set dummy nm; ac_word=$2
15246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15247 $as_echo_n "checking for $ac_word... " >&6; }
15248 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
15249 $as_echo_n "(cached) " >&6
15250 else
15251 case $NM_FOR_TARGET in
15252 [\\/]* | ?:[\\/]*)
15253 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
15254 ;;
15255 *)
15256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15257 for as_dir in $gcc_cv_tool_dirs
15258 do
15259 IFS=$as_save_IFS
15260 test -z "$as_dir" && as_dir=.
15261 for ac_exec_ext in '' $ac_executable_extensions; do
15262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15263 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15265 break 2
15266 fi
15267 done
15268 done
15269 IFS=$as_save_IFS
15270
15271 ;;
15272 esac
15273 fi
15274 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15275 if test -n "$NM_FOR_TARGET"; then
15276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15277 $as_echo "$NM_FOR_TARGET" >&6; }
15278 else
15279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15280 $as_echo "no" >&6; }
15281 fi
15282
15283
15284 fi
15285 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15286
15287
15288 if test -n "$NM_FOR_TARGET"; then
15289 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
15290 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15291 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15292 fi
15293
15294 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15295 for ncn_progname in nm; do
15296 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15297 set dummy ${ncn_progname}; ac_word=$2
15298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15299 $as_echo_n "checking for $ac_word... " >&6; }
15300 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15301 $as_echo_n "(cached) " >&6
15302 else
15303 if test -n "$NM_FOR_TARGET"; then
15304 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15305 else
15306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15307 for as_dir in $PATH
15308 do
15309 IFS=$as_save_IFS
15310 test -z "$as_dir" && as_dir=.
15311 for ac_exec_ext in '' $ac_executable_extensions; do
15312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15313 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15315 break 2
15316 fi
15317 done
15318 done
15319 IFS=$as_save_IFS
15320
15321 fi
15322 fi
15323 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15324 if test -n "$NM_FOR_TARGET"; then
15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15326 $as_echo "$NM_FOR_TARGET" >&6; }
15327 else
15328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15329 $as_echo "no" >&6; }
15330 fi
15331
15332
15333 done
15334 fi
15335
15336 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
15337 for ncn_progname in nm; do
15338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15339 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15340 if test -x $with_build_time_tools/${ncn_progname}; then
15341 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15343 $as_echo "yes" >&6; }
15344 break
15345 else
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15347 $as_echo "no" >&6; }
15348 fi
15349 done
15350 fi
15351
15352 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
15353 for ncn_progname in nm; do
15354 if test -n "$ncn_target_tool_prefix"; then
15355 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15356 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15358 $as_echo_n "checking for $ac_word... " >&6; }
15359 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15360 $as_echo_n "(cached) " >&6
15361 else
15362 if test -n "$NM_FOR_TARGET"; then
15363 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15364 else
15365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15366 for as_dir in $PATH
15367 do
15368 IFS=$as_save_IFS
15369 test -z "$as_dir" && as_dir=.
15370 for ac_exec_ext in '' $ac_executable_extensions; do
15371 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15372 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15374 break 2
15375 fi
15376 done
15377 done
15378 IFS=$as_save_IFS
15379
15380 fi
15381 fi
15382 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15383 if test -n "$NM_FOR_TARGET"; then
15384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15385 $as_echo "$NM_FOR_TARGET" >&6; }
15386 else
15387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15388 $as_echo "no" >&6; }
15389 fi
15390
15391
15392 fi
15393 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
15394 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15395 set dummy ${ncn_progname}; ac_word=$2
15396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15397 $as_echo_n "checking for $ac_word... " >&6; }
15398 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15399 $as_echo_n "(cached) " >&6
15400 else
15401 if test -n "$NM_FOR_TARGET"; then
15402 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15403 else
15404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15405 for as_dir in $PATH
15406 do
15407 IFS=$as_save_IFS
15408 test -z "$as_dir" && as_dir=.
15409 for ac_exec_ext in '' $ac_executable_extensions; do
15410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15411 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15413 break 2
15414 fi
15415 done
15416 done
15417 IFS=$as_save_IFS
15418
15419 fi
15420 fi
15421 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15422 if test -n "$NM_FOR_TARGET"; then
15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15424 $as_echo "$NM_FOR_TARGET" >&6; }
15425 else
15426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15427 $as_echo "no" >&6; }
15428 fi
15429
15430
15431 fi
15432 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
15433 done
15434 fi
15435
15436 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
15437 set dummy nm
15438 if test $build = $target ; then
15439 NM_FOR_TARGET="$2"
15440 else
15441 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
15442 fi
15443 else
15444 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
15445 fi
15446
15447 else
15448 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15449 fi
15450
15451
15452
15453
15454 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15455 if test -n "$with_build_time_tools"; then
15456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
15457 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
15458 if test -x $with_build_time_tools/objcopy; then
15459 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
15460 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
15462 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
15463 else
15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15465 $as_echo "no" >&6; }
15466 fi
15467 elif test $build != $host && test $have_gcc_for_target = yes; then
15468 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
15469 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
15470 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15471 fi
15472 fi
15473 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15474 # Extract the first word of "objcopy", so it can be a program name with args.
15475 set dummy objcopy; ac_word=$2
15476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15477 $as_echo_n "checking for $ac_word... " >&6; }
15478 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
15479 $as_echo_n "(cached) " >&6
15480 else
15481 case $OBJCOPY_FOR_TARGET in
15482 [\\/]* | ?:[\\/]*)
15483 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
15484 ;;
15485 *)
15486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15487 for as_dir in $gcc_cv_tool_dirs
15488 do
15489 IFS=$as_save_IFS
15490 test -z "$as_dir" && as_dir=.
15491 for ac_exec_ext in '' $ac_executable_extensions; do
15492 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15493 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15495 break 2
15496 fi
15497 done
15498 done
15499 IFS=$as_save_IFS
15500
15501 ;;
15502 esac
15503 fi
15504 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15505 if test -n "$OBJCOPY_FOR_TARGET"; then
15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15507 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15508 else
15509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15510 $as_echo "no" >&6; }
15511 fi
15512
15513
15514 fi
15515 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15516
15517
15518 if test -n "$OBJCOPY_FOR_TARGET"; then
15519 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15520 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15521 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15522 fi
15523
15524 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15525 for ncn_progname in objcopy; do
15526 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15527 set dummy ${ncn_progname}; ac_word=$2
15528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15529 $as_echo_n "checking for $ac_word... " >&6; }
15530 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15531 $as_echo_n "(cached) " >&6
15532 else
15533 if test -n "$OBJCOPY_FOR_TARGET"; then
15534 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15535 else
15536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15537 for as_dir in $PATH
15538 do
15539 IFS=$as_save_IFS
15540 test -z "$as_dir" && as_dir=.
15541 for ac_exec_ext in '' $ac_executable_extensions; do
15542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15543 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15545 break 2
15546 fi
15547 done
15548 done
15549 IFS=$as_save_IFS
15550
15551 fi
15552 fi
15553 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15554 if test -n "$OBJCOPY_FOR_TARGET"; then
15555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15556 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15557 else
15558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15559 $as_echo "no" >&6; }
15560 fi
15561
15562
15563 done
15564 fi
15565
15566 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
15567 for ncn_progname in objcopy; do
15568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15569 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15570 if test -x $with_build_time_tools/${ncn_progname}; then
15571 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15573 $as_echo "yes" >&6; }
15574 break
15575 else
15576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15577 $as_echo "no" >&6; }
15578 fi
15579 done
15580 fi
15581
15582 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15583 for ncn_progname in objcopy; do
15584 if test -n "$ncn_target_tool_prefix"; then
15585 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15586 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15588 $as_echo_n "checking for $ac_word... " >&6; }
15589 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15590 $as_echo_n "(cached) " >&6
15591 else
15592 if test -n "$OBJCOPY_FOR_TARGET"; then
15593 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15594 else
15595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15596 for as_dir in $PATH
15597 do
15598 IFS=$as_save_IFS
15599 test -z "$as_dir" && as_dir=.
15600 for ac_exec_ext in '' $ac_executable_extensions; do
15601 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15602 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15604 break 2
15605 fi
15606 done
15607 done
15608 IFS=$as_save_IFS
15609
15610 fi
15611 fi
15612 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15613 if test -n "$OBJCOPY_FOR_TARGET"; then
15614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15615 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15616 else
15617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15618 $as_echo "no" >&6; }
15619 fi
15620
15621
15622 fi
15623 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
15624 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15625 set dummy ${ncn_progname}; ac_word=$2
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15627 $as_echo_n "checking for $ac_word... " >&6; }
15628 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15629 $as_echo_n "(cached) " >&6
15630 else
15631 if test -n "$OBJCOPY_FOR_TARGET"; then
15632 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15633 else
15634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15635 for as_dir in $PATH
15636 do
15637 IFS=$as_save_IFS
15638 test -z "$as_dir" && as_dir=.
15639 for ac_exec_ext in '' $ac_executable_extensions; do
15640 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15641 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15643 break 2
15644 fi
15645 done
15646 done
15647 IFS=$as_save_IFS
15648
15649 fi
15650 fi
15651 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15652 if test -n "$OBJCOPY_FOR_TARGET"; then
15653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15654 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15655 else
15656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15657 $as_echo "no" >&6; }
15658 fi
15659
15660
15661 fi
15662 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
15663 done
15664 fi
15665
15666 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
15667 set dummy objcopy
15668 if test $build = $target ; then
15669 OBJCOPY_FOR_TARGET="$2"
15670 else
15671 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
15672 fi
15673 else
15674 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
15675 fi
15676
15677 else
15678 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15679 fi
15680
15681
15682
15683
15684 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15685 if test -n "$with_build_time_tools"; then
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
15687 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
15688 if test -x $with_build_time_tools/objdump; then
15689 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
15690 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
15692 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
15693 else
15694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15695 $as_echo "no" >&6; }
15696 fi
15697 elif test $build != $host && test $have_gcc_for_target = yes; then
15698 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
15699 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
15700 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15701 fi
15702 fi
15703 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15704 # Extract the first word of "objdump", so it can be a program name with args.
15705 set dummy objdump; ac_word=$2
15706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15707 $as_echo_n "checking for $ac_word... " >&6; }
15708 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
15709 $as_echo_n "(cached) " >&6
15710 else
15711 case $OBJDUMP_FOR_TARGET in
15712 [\\/]* | ?:[\\/]*)
15713 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
15714 ;;
15715 *)
15716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15717 for as_dir in $gcc_cv_tool_dirs
15718 do
15719 IFS=$as_save_IFS
15720 test -z "$as_dir" && as_dir=.
15721 for ac_exec_ext in '' $ac_executable_extensions; do
15722 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15723 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15725 break 2
15726 fi
15727 done
15728 done
15729 IFS=$as_save_IFS
15730
15731 ;;
15732 esac
15733 fi
15734 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15735 if test -n "$OBJDUMP_FOR_TARGET"; then
15736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15737 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15738 else
15739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15740 $as_echo "no" >&6; }
15741 fi
15742
15743
15744 fi
15745 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15746
15747
15748 if test -n "$OBJDUMP_FOR_TARGET"; then
15749 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15750 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15751 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15752 fi
15753
15754 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15755 for ncn_progname in objdump; do
15756 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15757 set dummy ${ncn_progname}; ac_word=$2
15758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15759 $as_echo_n "checking for $ac_word... " >&6; }
15760 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15761 $as_echo_n "(cached) " >&6
15762 else
15763 if test -n "$OBJDUMP_FOR_TARGET"; then
15764 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15765 else
15766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15767 for as_dir in $PATH
15768 do
15769 IFS=$as_save_IFS
15770 test -z "$as_dir" && as_dir=.
15771 for ac_exec_ext in '' $ac_executable_extensions; do
15772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15773 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15775 break 2
15776 fi
15777 done
15778 done
15779 IFS=$as_save_IFS
15780
15781 fi
15782 fi
15783 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15784 if test -n "$OBJDUMP_FOR_TARGET"; then
15785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15786 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15787 else
15788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15789 $as_echo "no" >&6; }
15790 fi
15791
15792
15793 done
15794 fi
15795
15796 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
15797 for ncn_progname in objdump; do
15798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15799 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15800 if test -x $with_build_time_tools/${ncn_progname}; then
15801 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15803 $as_echo "yes" >&6; }
15804 break
15805 else
15806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15807 $as_echo "no" >&6; }
15808 fi
15809 done
15810 fi
15811
15812 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
15813 for ncn_progname in objdump; do
15814 if test -n "$ncn_target_tool_prefix"; then
15815 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15816 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15818 $as_echo_n "checking for $ac_word... " >&6; }
15819 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15820 $as_echo_n "(cached) " >&6
15821 else
15822 if test -n "$OBJDUMP_FOR_TARGET"; then
15823 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15824 else
15825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15826 for as_dir in $PATH
15827 do
15828 IFS=$as_save_IFS
15829 test -z "$as_dir" && as_dir=.
15830 for ac_exec_ext in '' $ac_executable_extensions; do
15831 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15832 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15834 break 2
15835 fi
15836 done
15837 done
15838 IFS=$as_save_IFS
15839
15840 fi
15841 fi
15842 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15843 if test -n "$OBJDUMP_FOR_TARGET"; then
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15845 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15846 else
15847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15848 $as_echo "no" >&6; }
15849 fi
15850
15851
15852 fi
15853 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
15854 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15855 set dummy ${ncn_progname}; ac_word=$2
15856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15857 $as_echo_n "checking for $ac_word... " >&6; }
15858 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
15859 $as_echo_n "(cached) " >&6
15860 else
15861 if test -n "$OBJDUMP_FOR_TARGET"; then
15862 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
15863 else
15864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15865 for as_dir in $PATH
15866 do
15867 IFS=$as_save_IFS
15868 test -z "$as_dir" && as_dir=.
15869 for ac_exec_ext in '' $ac_executable_extensions; do
15870 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15871 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
15872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15873 break 2
15874 fi
15875 done
15876 done
15877 IFS=$as_save_IFS
15878
15879 fi
15880 fi
15881 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
15882 if test -n "$OBJDUMP_FOR_TARGET"; then
15883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
15884 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
15885 else
15886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15887 $as_echo "no" >&6; }
15888 fi
15889
15890
15891 fi
15892 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
15893 done
15894 fi
15895
15896 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
15897 set dummy objdump
15898 if test $build = $target ; then
15899 OBJDUMP_FOR_TARGET="$2"
15900 else
15901 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
15902 fi
15903 else
15904 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
15905 fi
15906
15907 else
15908 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
15909 fi
15910
15911
15912
15913
15914 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15915 if test -n "$with_build_time_tools"; then
15916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
15917 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
15918 if test -x $with_build_time_tools/otool; then
15919 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
15920 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
15922 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
15923 else
15924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15925 $as_echo "no" >&6; }
15926 fi
15927 elif test $build != $host && test $have_gcc_for_target = yes; then
15928 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
15929 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
15930 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15931 fi
15932 fi
15933 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15934 # Extract the first word of "otool", so it can be a program name with args.
15935 set dummy otool; ac_word=$2
15936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15937 $as_echo_n "checking for $ac_word... " >&6; }
15938 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
15939 $as_echo_n "(cached) " >&6
15940 else
15941 case $OTOOL_FOR_TARGET in
15942 [\\/]* | ?:[\\/]*)
15943 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
15944 ;;
15945 *)
15946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15947 for as_dir in $gcc_cv_tool_dirs
15948 do
15949 IFS=$as_save_IFS
15950 test -z "$as_dir" && as_dir=.
15951 for ac_exec_ext in '' $ac_executable_extensions; do
15952 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15953 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15955 break 2
15956 fi
15957 done
15958 done
15959 IFS=$as_save_IFS
15960
15961 ;;
15962 esac
15963 fi
15964 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
15965 if test -n "$OTOOL_FOR_TARGET"; then
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
15967 $as_echo "$OTOOL_FOR_TARGET" >&6; }
15968 else
15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15970 $as_echo "no" >&6; }
15971 fi
15972
15973
15974 fi
15975 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
15976
15977
15978 if test -n "$OTOOL_FOR_TARGET"; then
15979 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
15980 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15981 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
15982 fi
15983
15984 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
15985 for ncn_progname in otool; do
15986 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15987 set dummy ${ncn_progname}; ac_word=$2
15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15989 $as_echo_n "checking for $ac_word... " >&6; }
15990 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
15991 $as_echo_n "(cached) " >&6
15992 else
15993 if test -n "$OTOOL_FOR_TARGET"; then
15994 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
15995 else
15996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15997 for as_dir in $PATH
15998 do
15999 IFS=$as_save_IFS
16000 test -z "$as_dir" && as_dir=.
16001 for ac_exec_ext in '' $ac_executable_extensions; do
16002 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16003 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16005 break 2
16006 fi
16007 done
16008 done
16009 IFS=$as_save_IFS
16010
16011 fi
16012 fi
16013 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16014 if test -n "$OTOOL_FOR_TARGET"; then
16015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16016 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16017 else
16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16019 $as_echo "no" >&6; }
16020 fi
16021
16022
16023 done
16024 fi
16025
16026 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
16027 for ncn_progname in otool; do
16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16029 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16030 if test -x $with_build_time_tools/${ncn_progname}; then
16031 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16033 $as_echo "yes" >&6; }
16034 break
16035 else
16036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16037 $as_echo "no" >&6; }
16038 fi
16039 done
16040 fi
16041
16042 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16043 for ncn_progname in otool; do
16044 if test -n "$ncn_target_tool_prefix"; then
16045 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16046 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16048 $as_echo_n "checking for $ac_word... " >&6; }
16049 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16050 $as_echo_n "(cached) " >&6
16051 else
16052 if test -n "$OTOOL_FOR_TARGET"; then
16053 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16054 else
16055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16056 for as_dir in $PATH
16057 do
16058 IFS=$as_save_IFS
16059 test -z "$as_dir" && as_dir=.
16060 for ac_exec_ext in '' $ac_executable_extensions; do
16061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16062 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16064 break 2
16065 fi
16066 done
16067 done
16068 IFS=$as_save_IFS
16069
16070 fi
16071 fi
16072 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16073 if test -n "$OTOOL_FOR_TARGET"; then
16074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16075 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16076 else
16077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16078 $as_echo "no" >&6; }
16079 fi
16080
16081
16082 fi
16083 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
16084 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16085 set dummy ${ncn_progname}; ac_word=$2
16086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16087 $as_echo_n "checking for $ac_word... " >&6; }
16088 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16089 $as_echo_n "(cached) " >&6
16090 else
16091 if test -n "$OTOOL_FOR_TARGET"; then
16092 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16093 else
16094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16095 for as_dir in $PATH
16096 do
16097 IFS=$as_save_IFS
16098 test -z "$as_dir" && as_dir=.
16099 for ac_exec_ext in '' $ac_executable_extensions; do
16100 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16101 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16103 break 2
16104 fi
16105 done
16106 done
16107 IFS=$as_save_IFS
16108
16109 fi
16110 fi
16111 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16112 if test -n "$OTOOL_FOR_TARGET"; then
16113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16114 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16115 else
16116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16117 $as_echo "no" >&6; }
16118 fi
16119
16120
16121 fi
16122 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
16123 done
16124 fi
16125
16126 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
16127 set dummy otool
16128 if test $build = $target ; then
16129 OTOOL_FOR_TARGET="$2"
16130 else
16131 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
16132 fi
16133 else
16134 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
16135 fi
16136
16137 else
16138 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
16139 fi
16140
16141
16142
16143
16144 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16145 if test -n "$with_build_time_tools"; then
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
16147 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
16148 if test -x $with_build_time_tools/ranlib; then
16149 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
16150 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
16152 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
16153 else
16154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16155 $as_echo "no" >&6; }
16156 fi
16157 elif test $build != $host && test $have_gcc_for_target = yes; then
16158 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
16159 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
16160 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16161 fi
16162 fi
16163 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16164 # Extract the first word of "ranlib", so it can be a program name with args.
16165 set dummy ranlib; ac_word=$2
16166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16167 $as_echo_n "checking for $ac_word... " >&6; }
16168 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
16169 $as_echo_n "(cached) " >&6
16170 else
16171 case $RANLIB_FOR_TARGET in
16172 [\\/]* | ?:[\\/]*)
16173 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
16174 ;;
16175 *)
16176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16177 for as_dir in $gcc_cv_tool_dirs
16178 do
16179 IFS=$as_save_IFS
16180 test -z "$as_dir" && as_dir=.
16181 for ac_exec_ext in '' $ac_executable_extensions; do
16182 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16183 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16185 break 2
16186 fi
16187 done
16188 done
16189 IFS=$as_save_IFS
16190
16191 ;;
16192 esac
16193 fi
16194 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16195 if test -n "$RANLIB_FOR_TARGET"; then
16196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16197 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16198 else
16199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16200 $as_echo "no" >&6; }
16201 fi
16202
16203
16204 fi
16205 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16206
16207
16208 if test -n "$RANLIB_FOR_TARGET"; then
16209 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16210 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16211 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16212 fi
16213
16214 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16215 for ncn_progname in ranlib; do
16216 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16217 set dummy ${ncn_progname}; ac_word=$2
16218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16219 $as_echo_n "checking for $ac_word... " >&6; }
16220 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16221 $as_echo_n "(cached) " >&6
16222 else
16223 if test -n "$RANLIB_FOR_TARGET"; then
16224 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16225 else
16226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16227 for as_dir in $PATH
16228 do
16229 IFS=$as_save_IFS
16230 test -z "$as_dir" && as_dir=.
16231 for ac_exec_ext in '' $ac_executable_extensions; do
16232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16233 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16235 break 2
16236 fi
16237 done
16238 done
16239 IFS=$as_save_IFS
16240
16241 fi
16242 fi
16243 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16244 if test -n "$RANLIB_FOR_TARGET"; then
16245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16246 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16247 else
16248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16249 $as_echo "no" >&6; }
16250 fi
16251
16252
16253 done
16254 fi
16255
16256 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
16257 for ncn_progname in ranlib; do
16258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16259 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16260 if test -x $with_build_time_tools/${ncn_progname}; then
16261 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16263 $as_echo "yes" >&6; }
16264 break
16265 else
16266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16267 $as_echo "no" >&6; }
16268 fi
16269 done
16270 fi
16271
16272 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16273 for ncn_progname in ranlib; do
16274 if test -n "$ncn_target_tool_prefix"; then
16275 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16276 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16278 $as_echo_n "checking for $ac_word... " >&6; }
16279 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16280 $as_echo_n "(cached) " >&6
16281 else
16282 if test -n "$RANLIB_FOR_TARGET"; then
16283 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16284 else
16285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16286 for as_dir in $PATH
16287 do
16288 IFS=$as_save_IFS
16289 test -z "$as_dir" && as_dir=.
16290 for ac_exec_ext in '' $ac_executable_extensions; do
16291 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16292 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16294 break 2
16295 fi
16296 done
16297 done
16298 IFS=$as_save_IFS
16299
16300 fi
16301 fi
16302 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16303 if test -n "$RANLIB_FOR_TARGET"; then
16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16305 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16306 else
16307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16308 $as_echo "no" >&6; }
16309 fi
16310
16311
16312 fi
16313 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
16314 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16315 set dummy ${ncn_progname}; ac_word=$2
16316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16317 $as_echo_n "checking for $ac_word... " >&6; }
16318 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16319 $as_echo_n "(cached) " >&6
16320 else
16321 if test -n "$RANLIB_FOR_TARGET"; then
16322 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16323 else
16324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16325 for as_dir in $PATH
16326 do
16327 IFS=$as_save_IFS
16328 test -z "$as_dir" && as_dir=.
16329 for ac_exec_ext in '' $ac_executable_extensions; do
16330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16331 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16333 break 2
16334 fi
16335 done
16336 done
16337 IFS=$as_save_IFS
16338
16339 fi
16340 fi
16341 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16342 if test -n "$RANLIB_FOR_TARGET"; then
16343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16344 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16345 else
16346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16347 $as_echo "no" >&6; }
16348 fi
16349
16350
16351 fi
16352 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
16353 done
16354 fi
16355
16356 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
16357 set dummy ranlib
16358 if test $build = $target ; then
16359 RANLIB_FOR_TARGET="$2"
16360 else
16361 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
16362 fi
16363 else
16364 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
16365 fi
16366
16367 else
16368 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16369 fi
16370
16371
16372
16373
16374 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16375 if test -n "$with_build_time_tools"; then
16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
16377 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
16378 if test -x $with_build_time_tools/readelf; then
16379 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
16380 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
16382 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
16383 else
16384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16385 $as_echo "no" >&6; }
16386 fi
16387 elif test $build != $host && test $have_gcc_for_target = yes; then
16388 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
16389 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
16390 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16391 fi
16392 fi
16393 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16394 # Extract the first word of "readelf", so it can be a program name with args.
16395 set dummy readelf; ac_word=$2
16396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16397 $as_echo_n "checking for $ac_word... " >&6; }
16398 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
16399 $as_echo_n "(cached) " >&6
16400 else
16401 case $READELF_FOR_TARGET in
16402 [\\/]* | ?:[\\/]*)
16403 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
16404 ;;
16405 *)
16406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16407 for as_dir in $gcc_cv_tool_dirs
16408 do
16409 IFS=$as_save_IFS
16410 test -z "$as_dir" && as_dir=.
16411 for ac_exec_ext in '' $ac_executable_extensions; do
16412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16413 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16415 break 2
16416 fi
16417 done
16418 done
16419 IFS=$as_save_IFS
16420
16421 ;;
16422 esac
16423 fi
16424 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16425 if test -n "$READELF_FOR_TARGET"; then
16426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16427 $as_echo "$READELF_FOR_TARGET" >&6; }
16428 else
16429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16430 $as_echo "no" >&6; }
16431 fi
16432
16433
16434 fi
16435 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16436
16437
16438 if test -n "$READELF_FOR_TARGET"; then
16439 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
16440 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16441 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16442 fi
16443
16444 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16445 for ncn_progname in readelf; do
16446 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16447 set dummy ${ncn_progname}; ac_word=$2
16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16449 $as_echo_n "checking for $ac_word... " >&6; }
16450 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16451 $as_echo_n "(cached) " >&6
16452 else
16453 if test -n "$READELF_FOR_TARGET"; then
16454 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16455 else
16456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16457 for as_dir in $PATH
16458 do
16459 IFS=$as_save_IFS
16460 test -z "$as_dir" && as_dir=.
16461 for ac_exec_ext in '' $ac_executable_extensions; do
16462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16463 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16465 break 2
16466 fi
16467 done
16468 done
16469 IFS=$as_save_IFS
16470
16471 fi
16472 fi
16473 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16474 if test -n "$READELF_FOR_TARGET"; then
16475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16476 $as_echo "$READELF_FOR_TARGET" >&6; }
16477 else
16478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16479 $as_echo "no" >&6; }
16480 fi
16481
16482
16483 done
16484 fi
16485
16486 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
16487 for ncn_progname in readelf; do
16488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16489 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16490 if test -x $with_build_time_tools/${ncn_progname}; then
16491 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16493 $as_echo "yes" >&6; }
16494 break
16495 else
16496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16497 $as_echo "no" >&6; }
16498 fi
16499 done
16500 fi
16501
16502 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
16503 for ncn_progname in readelf; do
16504 if test -n "$ncn_target_tool_prefix"; then
16505 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16506 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16508 $as_echo_n "checking for $ac_word... " >&6; }
16509 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16510 $as_echo_n "(cached) " >&6
16511 else
16512 if test -n "$READELF_FOR_TARGET"; then
16513 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16514 else
16515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16516 for as_dir in $PATH
16517 do
16518 IFS=$as_save_IFS
16519 test -z "$as_dir" && as_dir=.
16520 for ac_exec_ext in '' $ac_executable_extensions; do
16521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16522 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16524 break 2
16525 fi
16526 done
16527 done
16528 IFS=$as_save_IFS
16529
16530 fi
16531 fi
16532 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16533 if test -n "$READELF_FOR_TARGET"; then
16534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16535 $as_echo "$READELF_FOR_TARGET" >&6; }
16536 else
16537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16538 $as_echo "no" >&6; }
16539 fi
16540
16541
16542 fi
16543 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
16544 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16545 set dummy ${ncn_progname}; ac_word=$2
16546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16547 $as_echo_n "checking for $ac_word... " >&6; }
16548 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16549 $as_echo_n "(cached) " >&6
16550 else
16551 if test -n "$READELF_FOR_TARGET"; then
16552 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16553 else
16554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16555 for as_dir in $PATH
16556 do
16557 IFS=$as_save_IFS
16558 test -z "$as_dir" && as_dir=.
16559 for ac_exec_ext in '' $ac_executable_extensions; do
16560 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16561 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16563 break 2
16564 fi
16565 done
16566 done
16567 IFS=$as_save_IFS
16568
16569 fi
16570 fi
16571 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16572 if test -n "$READELF_FOR_TARGET"; then
16573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16574 $as_echo "$READELF_FOR_TARGET" >&6; }
16575 else
16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16577 $as_echo "no" >&6; }
16578 fi
16579
16580
16581 fi
16582 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
16583 done
16584 fi
16585
16586 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
16587 set dummy readelf
16588 if test $build = $target ; then
16589 READELF_FOR_TARGET="$2"
16590 else
16591 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
16592 fi
16593 else
16594 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
16595 fi
16596
16597 else
16598 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16599 fi
16600
16601
16602
16603
16604 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16605 if test -n "$with_build_time_tools"; then
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
16607 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
16608 if test -x $with_build_time_tools/strip; then
16609 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
16610 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
16612 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
16613 else
16614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16615 $as_echo "no" >&6; }
16616 fi
16617 elif test $build != $host && test $have_gcc_for_target = yes; then
16618 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
16619 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
16620 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16621 fi
16622 fi
16623 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16624 # Extract the first word of "strip", so it can be a program name with args.
16625 set dummy strip; ac_word=$2
16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16627 $as_echo_n "checking for $ac_word... " >&6; }
16628 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
16629 $as_echo_n "(cached) " >&6
16630 else
16631 case $STRIP_FOR_TARGET in
16632 [\\/]* | ?:[\\/]*)
16633 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
16634 ;;
16635 *)
16636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16637 for as_dir in $gcc_cv_tool_dirs
16638 do
16639 IFS=$as_save_IFS
16640 test -z "$as_dir" && as_dir=.
16641 for ac_exec_ext in '' $ac_executable_extensions; do
16642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16643 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16645 break 2
16646 fi
16647 done
16648 done
16649 IFS=$as_save_IFS
16650
16651 ;;
16652 esac
16653 fi
16654 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16655 if test -n "$STRIP_FOR_TARGET"; then
16656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16657 $as_echo "$STRIP_FOR_TARGET" >&6; }
16658 else
16659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16660 $as_echo "no" >&6; }
16661 fi
16662
16663
16664 fi
16665 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16666
16667
16668 if test -n "$STRIP_FOR_TARGET"; then
16669 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16670 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16671 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16672 fi
16673
16674 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16675 for ncn_progname in strip; do
16676 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16677 set dummy ${ncn_progname}; ac_word=$2
16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16679 $as_echo_n "checking for $ac_word... " >&6; }
16680 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16681 $as_echo_n "(cached) " >&6
16682 else
16683 if test -n "$STRIP_FOR_TARGET"; then
16684 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16685 else
16686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16687 for as_dir in $PATH
16688 do
16689 IFS=$as_save_IFS
16690 test -z "$as_dir" && as_dir=.
16691 for ac_exec_ext in '' $ac_executable_extensions; do
16692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16693 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16695 break 2
16696 fi
16697 done
16698 done
16699 IFS=$as_save_IFS
16700
16701 fi
16702 fi
16703 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16704 if test -n "$STRIP_FOR_TARGET"; then
16705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16706 $as_echo "$STRIP_FOR_TARGET" >&6; }
16707 else
16708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16709 $as_echo "no" >&6; }
16710 fi
16711
16712
16713 done
16714 fi
16715
16716 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16717 for ncn_progname in strip; do
16718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16719 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16720 if test -x $with_build_time_tools/${ncn_progname}; then
16721 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16723 $as_echo "yes" >&6; }
16724 break
16725 else
16726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16727 $as_echo "no" >&6; }
16728 fi
16729 done
16730 fi
16731
16732 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
16733 for ncn_progname in strip; do
16734 if test -n "$ncn_target_tool_prefix"; then
16735 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16736 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16738 $as_echo_n "checking for $ac_word... " >&6; }
16739 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16740 $as_echo_n "(cached) " >&6
16741 else
16742 if test -n "$STRIP_FOR_TARGET"; then
16743 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16744 else
16745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16746 for as_dir in $PATH
16747 do
16748 IFS=$as_save_IFS
16749 test -z "$as_dir" && as_dir=.
16750 for ac_exec_ext in '' $ac_executable_extensions; do
16751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16752 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16754 break 2
16755 fi
16756 done
16757 done
16758 IFS=$as_save_IFS
16759
16760 fi
16761 fi
16762 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16763 if test -n "$STRIP_FOR_TARGET"; then
16764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16765 $as_echo "$STRIP_FOR_TARGET" >&6; }
16766 else
16767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16768 $as_echo "no" >&6; }
16769 fi
16770
16771
16772 fi
16773 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
16774 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16775 set dummy ${ncn_progname}; ac_word=$2
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16777 $as_echo_n "checking for $ac_word... " >&6; }
16778 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16779 $as_echo_n "(cached) " >&6
16780 else
16781 if test -n "$STRIP_FOR_TARGET"; then
16782 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16783 else
16784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16785 for as_dir in $PATH
16786 do
16787 IFS=$as_save_IFS
16788 test -z "$as_dir" && as_dir=.
16789 for ac_exec_ext in '' $ac_executable_extensions; do
16790 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16791 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16793 break 2
16794 fi
16795 done
16796 done
16797 IFS=$as_save_IFS
16798
16799 fi
16800 fi
16801 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16802 if test -n "$STRIP_FOR_TARGET"; then
16803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16804 $as_echo "$STRIP_FOR_TARGET" >&6; }
16805 else
16806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16807 $as_echo "no" >&6; }
16808 fi
16809
16810
16811 fi
16812 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
16813 done
16814 fi
16815
16816 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
16817 set dummy strip
16818 if test $build = $target ; then
16819 STRIP_FOR_TARGET="$2"
16820 else
16821 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16822 fi
16823 else
16824 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
16825 fi
16826
16827 else
16828 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16829 fi
16830
16831
16832
16833
16834 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16835 if test -n "$with_build_time_tools"; then
16836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
16837 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
16838 if test -x $with_build_time_tools/windres; then
16839 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
16840 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
16842 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
16843 else
16844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16845 $as_echo "no" >&6; }
16846 fi
16847 elif test $build != $host && test $have_gcc_for_target = yes; then
16848 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
16849 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
16850 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16851 fi
16852 fi
16853 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16854 # Extract the first word of "windres", so it can be a program name with args.
16855 set dummy windres; ac_word=$2
16856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16857 $as_echo_n "checking for $ac_word... " >&6; }
16858 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
16859 $as_echo_n "(cached) " >&6
16860 else
16861 case $WINDRES_FOR_TARGET in
16862 [\\/]* | ?:[\\/]*)
16863 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
16864 ;;
16865 *)
16866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16867 for as_dir in $gcc_cv_tool_dirs
16868 do
16869 IFS=$as_save_IFS
16870 test -z "$as_dir" && as_dir=.
16871 for ac_exec_ext in '' $ac_executable_extensions; do
16872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16873 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16875 break 2
16876 fi
16877 done
16878 done
16879 IFS=$as_save_IFS
16880
16881 ;;
16882 esac
16883 fi
16884 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
16885 if test -n "$WINDRES_FOR_TARGET"; then
16886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16887 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16888 else
16889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16890 $as_echo "no" >&6; }
16891 fi
16892
16893
16894 fi
16895 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
16896
16897
16898 if test -n "$WINDRES_FOR_TARGET"; then
16899 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
16900 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16901 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16902 fi
16903
16904 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16905 for ncn_progname in windres; do
16906 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16907 set dummy ${ncn_progname}; ac_word=$2
16908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16909 $as_echo_n "checking for $ac_word... " >&6; }
16910 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16911 $as_echo_n "(cached) " >&6
16912 else
16913 if test -n "$WINDRES_FOR_TARGET"; then
16914 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16915 else
16916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16917 for as_dir in $PATH
16918 do
16919 IFS=$as_save_IFS
16920 test -z "$as_dir" && as_dir=.
16921 for ac_exec_ext in '' $ac_executable_extensions; do
16922 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16923 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
16924 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16925 break 2
16926 fi
16927 done
16928 done
16929 IFS=$as_save_IFS
16930
16931 fi
16932 fi
16933 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16934 if test -n "$WINDRES_FOR_TARGET"; then
16935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16936 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16937 else
16938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16939 $as_echo "no" >&6; }
16940 fi
16941
16942
16943 done
16944 fi
16945
16946 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
16947 for ncn_progname in windres; do
16948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16949 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16950 if test -x $with_build_time_tools/${ncn_progname}; then
16951 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16953 $as_echo "yes" >&6; }
16954 break
16955 else
16956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16957 $as_echo "no" >&6; }
16958 fi
16959 done
16960 fi
16961
16962 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
16963 for ncn_progname in windres; do
16964 if test -n "$ncn_target_tool_prefix"; then
16965 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16966 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16968 $as_echo_n "checking for $ac_word... " >&6; }
16969 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
16970 $as_echo_n "(cached) " >&6
16971 else
16972 if test -n "$WINDRES_FOR_TARGET"; then
16973 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
16974 else
16975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16976 for as_dir in $PATH
16977 do
16978 IFS=$as_save_IFS
16979 test -z "$as_dir" && as_dir=.
16980 for ac_exec_ext in '' $ac_executable_extensions; do
16981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16982 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16984 break 2
16985 fi
16986 done
16987 done
16988 IFS=$as_save_IFS
16989
16990 fi
16991 fi
16992 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
16993 if test -n "$WINDRES_FOR_TARGET"; then
16994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
16995 $as_echo "$WINDRES_FOR_TARGET" >&6; }
16996 else
16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16998 $as_echo "no" >&6; }
16999 fi
17000
17001
17002 fi
17003 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
17004 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17005 set dummy ${ncn_progname}; ac_word=$2
17006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17007 $as_echo_n "checking for $ac_word... " >&6; }
17008 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17009 $as_echo_n "(cached) " >&6
17010 else
17011 if test -n "$WINDRES_FOR_TARGET"; then
17012 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17013 else
17014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17015 for as_dir in $PATH
17016 do
17017 IFS=$as_save_IFS
17018 test -z "$as_dir" && as_dir=.
17019 for ac_exec_ext in '' $ac_executable_extensions; do
17020 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17021 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
17022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17023 break 2
17024 fi
17025 done
17026 done
17027 IFS=$as_save_IFS
17028
17029 fi
17030 fi
17031 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17032 if test -n "$WINDRES_FOR_TARGET"; then
17033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17034 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17035 else
17036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17037 $as_echo "no" >&6; }
17038 fi
17039
17040
17041 fi
17042 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
17043 done
17044 fi
17045
17046 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
17047 set dummy windres
17048 if test $build = $target ; then
17049 WINDRES_FOR_TARGET="$2"
17050 else
17051 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
17052 fi
17053 else
17054 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
17055 fi
17056
17057 else
17058 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
17059 fi
17060
17061
17062
17063
17064 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17065 if test -n "$with_build_time_tools"; then
17066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
17067 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
17068 if test -x $with_build_time_tools/windmc; then
17069 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
17070 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
17072 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
17073 else
17074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17075 $as_echo "no" >&6; }
17076 fi
17077 elif test $build != $host && test $have_gcc_for_target = yes; then
17078 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
17079 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
17080 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17081 fi
17082 fi
17083 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17084 # Extract the first word of "windmc", so it can be a program name with args.
17085 set dummy windmc; ac_word=$2
17086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17087 $as_echo_n "checking for $ac_word... " >&6; }
17088 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
17089 $as_echo_n "(cached) " >&6
17090 else
17091 case $WINDMC_FOR_TARGET in
17092 [\\/]* | ?:[\\/]*)
17093 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
17094 ;;
17095 *)
17096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17097 for as_dir in $gcc_cv_tool_dirs
17098 do
17099 IFS=$as_save_IFS
17100 test -z "$as_dir" && as_dir=.
17101 for ac_exec_ext in '' $ac_executable_extensions; do
17102 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17103 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17105 break 2
17106 fi
17107 done
17108 done
17109 IFS=$as_save_IFS
17110
17111 ;;
17112 esac
17113 fi
17114 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17115 if test -n "$WINDMC_FOR_TARGET"; then
17116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17117 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17118 else
17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17120 $as_echo "no" >&6; }
17121 fi
17122
17123
17124 fi
17125 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17126
17127
17128 if test -n "$WINDMC_FOR_TARGET"; then
17129 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17130 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17131 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17132 fi
17133
17134 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17135 for ncn_progname in windmc; do
17136 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17137 set dummy ${ncn_progname}; ac_word=$2
17138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17139 $as_echo_n "checking for $ac_word... " >&6; }
17140 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17141 $as_echo_n "(cached) " >&6
17142 else
17143 if test -n "$WINDMC_FOR_TARGET"; then
17144 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17145 else
17146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17147 for as_dir in $PATH
17148 do
17149 IFS=$as_save_IFS
17150 test -z "$as_dir" && as_dir=.
17151 for ac_exec_ext in '' $ac_executable_extensions; do
17152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17153 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17155 break 2
17156 fi
17157 done
17158 done
17159 IFS=$as_save_IFS
17160
17161 fi
17162 fi
17163 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17164 if test -n "$WINDMC_FOR_TARGET"; then
17165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17166 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17167 else
17168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17169 $as_echo "no" >&6; }
17170 fi
17171
17172
17173 done
17174 fi
17175
17176 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
17177 for ncn_progname in windmc; do
17178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17179 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17180 if test -x $with_build_time_tools/${ncn_progname}; then
17181 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17183 $as_echo "yes" >&6; }
17184 break
17185 else
17186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17187 $as_echo "no" >&6; }
17188 fi
17189 done
17190 fi
17191
17192 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17193 for ncn_progname in windmc; do
17194 if test -n "$ncn_target_tool_prefix"; then
17195 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17196 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17198 $as_echo_n "checking for $ac_word... " >&6; }
17199 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17200 $as_echo_n "(cached) " >&6
17201 else
17202 if test -n "$WINDMC_FOR_TARGET"; then
17203 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17204 else
17205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17206 for as_dir in $PATH
17207 do
17208 IFS=$as_save_IFS
17209 test -z "$as_dir" && as_dir=.
17210 for ac_exec_ext in '' $ac_executable_extensions; do
17211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17212 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17214 break 2
17215 fi
17216 done
17217 done
17218 IFS=$as_save_IFS
17219
17220 fi
17221 fi
17222 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17223 if test -n "$WINDMC_FOR_TARGET"; then
17224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17225 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17226 else
17227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17228 $as_echo "no" >&6; }
17229 fi
17230
17231
17232 fi
17233 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
17234 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17235 set dummy ${ncn_progname}; ac_word=$2
17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17237 $as_echo_n "checking for $ac_word... " >&6; }
17238 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17239 $as_echo_n "(cached) " >&6
17240 else
17241 if test -n "$WINDMC_FOR_TARGET"; then
17242 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17243 else
17244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17245 for as_dir in $PATH
17246 do
17247 IFS=$as_save_IFS
17248 test -z "$as_dir" && as_dir=.
17249 for ac_exec_ext in '' $ac_executable_extensions; do
17250 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17251 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17253 break 2
17254 fi
17255 done
17256 done
17257 IFS=$as_save_IFS
17258
17259 fi
17260 fi
17261 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17262 if test -n "$WINDMC_FOR_TARGET"; then
17263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17264 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17265 else
17266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17267 $as_echo "no" >&6; }
17268 fi
17269
17270
17271 fi
17272 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
17273 done
17274 fi
17275
17276 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
17277 set dummy windmc
17278 if test $build = $target ; then
17279 WINDMC_FOR_TARGET="$2"
17280 else
17281 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
17282 fi
17283 else
17284 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
17285 fi
17286
17287 else
17288 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17289 fi
17290
17291
17292 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
17293
17294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
17295 $as_echo_n "checking where to find the target ar... " >&6; }
17296 if test "x${build}" != "x${host}" ; then
17297 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17298 # We already found the complete path
17299 ac_dir=`dirname $AR_FOR_TARGET`
17300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17301 $as_echo "pre-installed in $ac_dir" >&6; }
17302 else
17303 # Canadian cross, just use what we found
17304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17305 $as_echo "pre-installed" >&6; }
17306 fi
17307 else
17308 ok=yes
17309 case " ${configdirs} " in
17310 *" binutils "*) ;;
17311 *) ok=no ;;
17312 esac
17313
17314 if test $ok = yes; then
17315 # An in-tree tool is available and we can use it
17316 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17318 $as_echo "just compiled" >&6; }
17319 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17320 # We already found the complete path
17321 ac_dir=`dirname $AR_FOR_TARGET`
17322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17323 $as_echo "pre-installed in $ac_dir" >&6; }
17324 elif test "x$target" = "x$host"; then
17325 # We can use an host tool
17326 AR_FOR_TARGET='$(AR)'
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17328 $as_echo "host tool" >&6; }
17329 else
17330 # We need a cross tool
17331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17332 $as_echo "pre-installed" >&6; }
17333 fi
17334 fi
17335
17336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
17337 $as_echo_n "checking where to find the target as... " >&6; }
17338 if test "x${build}" != "x${host}" ; then
17339 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17340 # We already found the complete path
17341 ac_dir=`dirname $AS_FOR_TARGET`
17342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17343 $as_echo "pre-installed in $ac_dir" >&6; }
17344 else
17345 # Canadian cross, just use what we found
17346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17347 $as_echo "pre-installed" >&6; }
17348 fi
17349 else
17350 ok=yes
17351 case " ${configdirs} " in
17352 *" gas "*) ;;
17353 *) ok=no ;;
17354 esac
17355
17356 if test $ok = yes; then
17357 # An in-tree tool is available and we can use it
17358 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
17359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17360 $as_echo "just compiled" >&6; }
17361 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17362 # We already found the complete path
17363 ac_dir=`dirname $AS_FOR_TARGET`
17364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17365 $as_echo "pre-installed in $ac_dir" >&6; }
17366 elif test "x$target" = "x$host"; then
17367 # We can use an host tool
17368 AS_FOR_TARGET='$(AS)'
17369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17370 $as_echo "host tool" >&6; }
17371 else
17372 # We need a cross tool
17373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17374 $as_echo "pre-installed" >&6; }
17375 fi
17376 fi
17377
17378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
17379 $as_echo_n "checking where to find the target cc... " >&6; }
17380 if test "x${build}" != "x${host}" ; then
17381 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17382 # We already found the complete path
17383 ac_dir=`dirname $CC_FOR_TARGET`
17384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17385 $as_echo "pre-installed in $ac_dir" >&6; }
17386 else
17387 # Canadian cross, just use what we found
17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17389 $as_echo "pre-installed" >&6; }
17390 fi
17391 else
17392 ok=yes
17393 case " ${configdirs} " in
17394 *" gcc "*) ;;
17395 *) ok=no ;;
17396 esac
17397
17398 if test $ok = yes; then
17399 # An in-tree tool is available and we can use it
17400 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17402 $as_echo "just compiled" >&6; }
17403 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17404 # We already found the complete path
17405 ac_dir=`dirname $CC_FOR_TARGET`
17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17407 $as_echo "pre-installed in $ac_dir" >&6; }
17408 elif test "x$target" = "x$host"; then
17409 # We can use an host tool
17410 CC_FOR_TARGET='$(CC)'
17411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17412 $as_echo "host tool" >&6; }
17413 else
17414 # We need a cross tool
17415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17416 $as_echo "pre-installed" >&6; }
17417 fi
17418 fi
17419
17420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
17421 $as_echo_n "checking where to find the target c++... " >&6; }
17422 if test "x${build}" != "x${host}" ; then
17423 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17424 # We already found the complete path
17425 ac_dir=`dirname $CXX_FOR_TARGET`
17426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17427 $as_echo "pre-installed in $ac_dir" >&6; }
17428 else
17429 # Canadian cross, just use what we found
17430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17431 $as_echo "pre-installed" >&6; }
17432 fi
17433 else
17434 ok=yes
17435 case " ${configdirs} " in
17436 *" gcc "*) ;;
17437 *) ok=no ;;
17438 esac
17439 case ,${enable_languages}, in
17440 *,c++,*) ;;
17441 *) ok=no ;;
17442 esac
17443 if test $ok = yes; then
17444 # An in-tree tool is available and we can use it
17445 CXX_FOR_TARGET='$$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'
17446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17447 $as_echo "just compiled" >&6; }
17448 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17449 # We already found the complete path
17450 ac_dir=`dirname $CXX_FOR_TARGET`
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17452 $as_echo "pre-installed in $ac_dir" >&6; }
17453 elif test "x$target" = "x$host"; then
17454 # We can use an host tool
17455 CXX_FOR_TARGET='$(CXX)'
17456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17457 $as_echo "host tool" >&6; }
17458 else
17459 # We need a cross tool
17460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17461 $as_echo "pre-installed" >&6; }
17462 fi
17463 fi
17464
17465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
17466 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
17467 if test "x${build}" != "x${host}" ; then
17468 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17469 # We already found the complete path
17470 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17472 $as_echo "pre-installed in $ac_dir" >&6; }
17473 else
17474 # Canadian cross, just use what we found
17475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17476 $as_echo "pre-installed" >&6; }
17477 fi
17478 else
17479 ok=yes
17480 case " ${configdirs} " in
17481 *" gcc "*) ;;
17482 *) ok=no ;;
17483 esac
17484 case ,${enable_languages}, in
17485 *,c++,*) ;;
17486 *) ok=no ;;
17487 esac
17488 if test $ok = yes; then
17489 # An in-tree tool is available and we can use it
17490 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$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17492 $as_echo "just compiled" >&6; }
17493 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17494 # We already found the complete path
17495 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17497 $as_echo "pre-installed in $ac_dir" >&6; }
17498 elif test "x$target" = "x$host"; then
17499 # We can use an host tool
17500 RAW_CXX_FOR_TARGET='$(CXX)'
17501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17502 $as_echo "host tool" >&6; }
17503 else
17504 # We need a cross tool
17505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17506 $as_echo "pre-installed" >&6; }
17507 fi
17508 fi
17509
17510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
17511 $as_echo_n "checking where to find the target dlltool... " >&6; }
17512 if test "x${build}" != "x${host}" ; then
17513 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17514 # We already found the complete path
17515 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17517 $as_echo "pre-installed in $ac_dir" >&6; }
17518 else
17519 # Canadian cross, just use what we found
17520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17521 $as_echo "pre-installed" >&6; }
17522 fi
17523 else
17524 ok=yes
17525 case " ${configdirs} " in
17526 *" binutils "*) ;;
17527 *) ok=no ;;
17528 esac
17529
17530 if test $ok = yes; then
17531 # An in-tree tool is available and we can use it
17532 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
17533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17534 $as_echo "just compiled" >&6; }
17535 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17536 # We already found the complete path
17537 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17539 $as_echo "pre-installed in $ac_dir" >&6; }
17540 elif test "x$target" = "x$host"; then
17541 # We can use an host tool
17542 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
17543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17544 $as_echo "host tool" >&6; }
17545 else
17546 # We need a cross tool
17547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17548 $as_echo "pre-installed" >&6; }
17549 fi
17550 fi
17551
17552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5
17553 $as_echo_n "checking where to find the target dsymutil... " >&6; }
17554 if test "x${build}" != "x${host}" ; then
17555 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17556 # We already found the complete path
17557 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17559 $as_echo "pre-installed in $ac_dir" >&6; }
17560 else
17561 # Canadian cross, just use what we found
17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17563 $as_echo "pre-installed" >&6; }
17564 fi
17565 else
17566 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17567 # We already found the complete path
17568 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17570 $as_echo "pre-installed in $ac_dir" >&6; }
17571 elif test "x$target" = "x$host"; then
17572 # We can use an host tool
17573 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)'
17574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17575 $as_echo "host tool" >&6; }
17576 else
17577 # We need a cross tool
17578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17579 $as_echo "pre-installed" >&6; }
17580 fi
17581 fi
17582
17583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5
17584 $as_echo_n "checking where to find the target gcc... " >&6; }
17585 if test "x${build}" != "x${host}" ; then
17586 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17587 # We already found the complete path
17588 ac_dir=`dirname $GCC_FOR_TARGET`
17589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17590 $as_echo "pre-installed in $ac_dir" >&6; }
17591 else
17592 # Canadian cross, just use what we found
17593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17594 $as_echo "pre-installed" >&6; }
17595 fi
17596 else
17597 ok=yes
17598 case " ${configdirs} " in
17599 *" gcc "*) ;;
17600 *) ok=no ;;
17601 esac
17602
17603 if test $ok = yes; then
17604 # An in-tree tool is available and we can use it
17605 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17607 $as_echo "just compiled" >&6; }
17608 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17609 # We already found the complete path
17610 ac_dir=`dirname $GCC_FOR_TARGET`
17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17612 $as_echo "pre-installed in $ac_dir" >&6; }
17613 elif test "x$target" = "x$host"; then
17614 # We can use an host tool
17615 GCC_FOR_TARGET='$()'
17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17617 $as_echo "host tool" >&6; }
17618 else
17619 # We need a cross tool
17620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17621 $as_echo "pre-installed" >&6; }
17622 fi
17623 fi
17624
17625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5
17626 $as_echo_n "checking where to find the target gfortran... " >&6; }
17627 if test "x${build}" != "x${host}" ; then
17628 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17629 # We already found the complete path
17630 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17632 $as_echo "pre-installed in $ac_dir" >&6; }
17633 else
17634 # Canadian cross, just use what we found
17635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17636 $as_echo "pre-installed" >&6; }
17637 fi
17638 else
17639 ok=yes
17640 case " ${configdirs} " in
17641 *" gcc "*) ;;
17642 *) ok=no ;;
17643 esac
17644 case ,${enable_languages}, in
17645 *,fortran,*) ;;
17646 *) ok=no ;;
17647 esac
17648 if test $ok = yes; then
17649 # An in-tree tool is available and we can use it
17650 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
17651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17652 $as_echo "just compiled" >&6; }
17653 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17654 # We already found the complete path
17655 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17657 $as_echo "pre-installed in $ac_dir" >&6; }
17658 elif test "x$target" = "x$host"; then
17659 # We can use an host tool
17660 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
17661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17662 $as_echo "host tool" >&6; }
17663 else
17664 # We need a cross tool
17665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17666 $as_echo "pre-installed" >&6; }
17667 fi
17668 fi
17669
17670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
17671 $as_echo_n "checking where to find the target gccgo... " >&6; }
17672 if test "x${build}" != "x${host}" ; then
17673 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17674 # We already found the complete path
17675 ac_dir=`dirname $GOC_FOR_TARGET`
17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17677 $as_echo "pre-installed in $ac_dir" >&6; }
17678 else
17679 # Canadian cross, just use what we found
17680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17681 $as_echo "pre-installed" >&6; }
17682 fi
17683 else
17684 ok=yes
17685 case " ${configdirs} " in
17686 *" gcc "*) ;;
17687 *) ok=no ;;
17688 esac
17689 case ,${enable_languages}, in
17690 *,go,*) ;;
17691 *) ok=no ;;
17692 esac
17693 if test $ok = yes; then
17694 # An in-tree tool is available and we can use it
17695 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17697 $as_echo "just compiled" >&6; }
17698 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17699 # We already found the complete path
17700 ac_dir=`dirname $GOC_FOR_TARGET`
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17702 $as_echo "pre-installed in $ac_dir" >&6; }
17703 elif test "x$target" = "x$host"; then
17704 # We can use an host tool
17705 GOC_FOR_TARGET='$(GOC)'
17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17707 $as_echo "host tool" >&6; }
17708 else
17709 # We need a cross tool
17710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17711 $as_echo "pre-installed" >&6; }
17712 fi
17713 fi
17714
17715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5
17716 $as_echo_n "checking where to find the target gdc... " >&6; }
17717 if test "x${build}" != "x${host}" ; then
17718 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17719 # We already found the complete path
17720 ac_dir=`dirname $GDC_FOR_TARGET`
17721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17722 $as_echo "pre-installed in $ac_dir" >&6; }
17723 else
17724 # Canadian cross, just use what we found
17725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17726 $as_echo "pre-installed" >&6; }
17727 fi
17728 else
17729 ok=yes
17730 case " ${configdirs} " in
17731 *" gcc "*) ;;
17732 *) ok=no ;;
17733 esac
17734 case ,${enable_languages}, in
17735 *,d,*) ;;
17736 *) ok=no ;;
17737 esac
17738 if test $ok = yes; then
17739 # An in-tree tool is available and we can use it
17740 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
17741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17742 $as_echo "just compiled" >&6; }
17743 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
17744 # We already found the complete path
17745 ac_dir=`dirname $GDC_FOR_TARGET`
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17747 $as_echo "pre-installed in $ac_dir" >&6; }
17748 elif test "x$target" = "x$host"; then
17749 # We can use an host tool
17750 GDC_FOR_TARGET='$(GDC)'
17751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17752 $as_echo "host tool" >&6; }
17753 else
17754 # We need a cross tool
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17756 $as_echo "pre-installed" >&6; }
17757 fi
17758 fi
17759
17760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
17761 $as_echo_n "checking where to find the target ld... " >&6; }
17762 if test "x${build}" != "x${host}" ; then
17763 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17764 # We already found the complete path
17765 ac_dir=`dirname $LD_FOR_TARGET`
17766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17767 $as_echo "pre-installed in $ac_dir" >&6; }
17768 else
17769 # Canadian cross, just use what we found
17770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17771 $as_echo "pre-installed" >&6; }
17772 fi
17773 else
17774 ok=yes
17775 case " ${configdirs} " in
17776 *" ld "*) ;;
17777 *) ok=no ;;
17778 esac
17779
17780 if test $ok = yes; then
17781 # An in-tree tool is available and we can use it
17782 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
17783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17784 $as_echo "just compiled" >&6; }
17785 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
17786 # We already found the complete path
17787 ac_dir=`dirname $LD_FOR_TARGET`
17788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17789 $as_echo "pre-installed in $ac_dir" >&6; }
17790 elif test "x$target" = "x$host"; then
17791 # We can use an host tool
17792 LD_FOR_TARGET='$(LD)'
17793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17794 $as_echo "host tool" >&6; }
17795 else
17796 # We need a cross tool
17797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17798 $as_echo "pre-installed" >&6; }
17799 fi
17800 fi
17801
17802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
17803 $as_echo_n "checking where to find the target lipo... " >&6; }
17804 if test "x${build}" != "x${host}" ; then
17805 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17806 # We already found the complete path
17807 ac_dir=`dirname $LIPO_FOR_TARGET`
17808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17809 $as_echo "pre-installed in $ac_dir" >&6; }
17810 else
17811 # Canadian cross, just use what we found
17812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17813 $as_echo "pre-installed" >&6; }
17814 fi
17815 else
17816 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
17817 # We already found the complete path
17818 ac_dir=`dirname $LIPO_FOR_TARGET`
17819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17820 $as_echo "pre-installed in $ac_dir" >&6; }
17821 elif test "x$target" = "x$host"; then
17822 # We can use an host tool
17823 LIPO_FOR_TARGET='$(LIPO)'
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17825 $as_echo "host tool" >&6; }
17826 else
17827 # We need a cross tool
17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17829 $as_echo "pre-installed" >&6; }
17830 fi
17831 fi
17832
17833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
17834 $as_echo_n "checking where to find the target nm... " >&6; }
17835 if test "x${build}" != "x${host}" ; then
17836 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17837 # We already found the complete path
17838 ac_dir=`dirname $NM_FOR_TARGET`
17839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17840 $as_echo "pre-installed in $ac_dir" >&6; }
17841 else
17842 # Canadian cross, just use what we found
17843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17844 $as_echo "pre-installed" >&6; }
17845 fi
17846 else
17847 ok=yes
17848 case " ${configdirs} " in
17849 *" binutils "*) ;;
17850 *) ok=no ;;
17851 esac
17852
17853 if test $ok = yes; then
17854 # An in-tree tool is available and we can use it
17855 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
17856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17857 $as_echo "just compiled" >&6; }
17858 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
17859 # We already found the complete path
17860 ac_dir=`dirname $NM_FOR_TARGET`
17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17862 $as_echo "pre-installed in $ac_dir" >&6; }
17863 elif test "x$target" = "x$host"; then
17864 # We can use an host tool
17865 NM_FOR_TARGET='$(NM)'
17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17867 $as_echo "host tool" >&6; }
17868 else
17869 # We need a cross tool
17870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17871 $as_echo "pre-installed" >&6; }
17872 fi
17873 fi
17874
17875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
17876 $as_echo_n "checking where to find the target objcopy... " >&6; }
17877 if test "x${build}" != "x${host}" ; then
17878 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17879 # We already found the complete path
17880 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17882 $as_echo "pre-installed in $ac_dir" >&6; }
17883 else
17884 # Canadian cross, just use what we found
17885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17886 $as_echo "pre-installed" >&6; }
17887 fi
17888 else
17889 ok=yes
17890 case " ${configdirs} " in
17891 *" binutils "*) ;;
17892 *) ok=no ;;
17893 esac
17894
17895 if test $ok = yes; then
17896 # An in-tree tool is available and we can use it
17897 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
17898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17899 $as_echo "just compiled" >&6; }
17900 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
17901 # We already found the complete path
17902 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17904 $as_echo "pre-installed in $ac_dir" >&6; }
17905 elif test "x$target" = "x$host"; then
17906 # We can use an host tool
17907 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
17908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17909 $as_echo "host tool" >&6; }
17910 else
17911 # We need a cross tool
17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17913 $as_echo "pre-installed" >&6; }
17914 fi
17915 fi
17916
17917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
17918 $as_echo_n "checking where to find the target objdump... " >&6; }
17919 if test "x${build}" != "x${host}" ; then
17920 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17921 # We already found the complete path
17922 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17924 $as_echo "pre-installed in $ac_dir" >&6; }
17925 else
17926 # Canadian cross, just use what we found
17927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17928 $as_echo "pre-installed" >&6; }
17929 fi
17930 else
17931 ok=yes
17932 case " ${configdirs} " in
17933 *" binutils "*) ;;
17934 *) ok=no ;;
17935 esac
17936
17937 if test $ok = yes; then
17938 # An in-tree tool is available and we can use it
17939 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
17940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17941 $as_echo "just compiled" >&6; }
17942 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
17943 # We already found the complete path
17944 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
17945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17946 $as_echo "pre-installed in $ac_dir" >&6; }
17947 elif test "x$target" = "x$host"; then
17948 # We can use an host tool
17949 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17951 $as_echo "host tool" >&6; }
17952 else
17953 # We need a cross tool
17954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17955 $as_echo "pre-installed" >&6; }
17956 fi
17957 fi
17958
17959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
17960 $as_echo_n "checking where to find the target otool... " >&6; }
17961 if test "x${build}" != "x${host}" ; then
17962 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17963 # We already found the complete path
17964 ac_dir=`dirname $OTOOL_FOR_TARGET`
17965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17966 $as_echo "pre-installed in $ac_dir" >&6; }
17967 else
17968 # Canadian cross, just use what we found
17969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17970 $as_echo "pre-installed" >&6; }
17971 fi
17972 else
17973 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
17974 # We already found the complete path
17975 ac_dir=`dirname $OTOOL_FOR_TARGET`
17976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17977 $as_echo "pre-installed in $ac_dir" >&6; }
17978 elif test "x$target" = "x$host"; then
17979 # We can use an host tool
17980 OTOOL_FOR_TARGET='$(OTOOL)'
17981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17982 $as_echo "host tool" >&6; }
17983 else
17984 # We need a cross tool
17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17986 $as_echo "pre-installed" >&6; }
17987 fi
17988 fi
17989
17990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
17991 $as_echo_n "checking where to find the target ranlib... " >&6; }
17992 if test "x${build}" != "x${host}" ; then
17993 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
17994 # We already found the complete path
17995 ac_dir=`dirname $RANLIB_FOR_TARGET`
17996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17997 $as_echo "pre-installed in $ac_dir" >&6; }
17998 else
17999 # Canadian cross, just use what we found
18000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18001 $as_echo "pre-installed" >&6; }
18002 fi
18003 else
18004 ok=yes
18005 case " ${configdirs} " in
18006 *" binutils "*) ;;
18007 *) ok=no ;;
18008 esac
18009
18010 if test $ok = yes; then
18011 # An in-tree tool is available and we can use it
18012 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
18013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18014 $as_echo "just compiled" >&6; }
18015 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
18016 # We already found the complete path
18017 ac_dir=`dirname $RANLIB_FOR_TARGET`
18018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18019 $as_echo "pre-installed in $ac_dir" >&6; }
18020 elif test "x$target" = "x$host"; then
18021 # We can use an host tool
18022 RANLIB_FOR_TARGET='$(RANLIB)'
18023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18024 $as_echo "host tool" >&6; }
18025 else
18026 # We need a cross tool
18027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18028 $as_echo "pre-installed" >&6; }
18029 fi
18030 fi
18031
18032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
18033 $as_echo_n "checking where to find the target readelf... " >&6; }
18034 if test "x${build}" != "x${host}" ; then
18035 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18036 # We already found the complete path
18037 ac_dir=`dirname $READELF_FOR_TARGET`
18038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18039 $as_echo "pre-installed in $ac_dir" >&6; }
18040 else
18041 # Canadian cross, just use what we found
18042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18043 $as_echo "pre-installed" >&6; }
18044 fi
18045 else
18046 ok=yes
18047 case " ${configdirs} " in
18048 *" binutils "*) ;;
18049 *) ok=no ;;
18050 esac
18051
18052 if test $ok = yes; then
18053 # An in-tree tool is available and we can use it
18054 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
18055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18056 $as_echo "just compiled" >&6; }
18057 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18058 # We already found the complete path
18059 ac_dir=`dirname $READELF_FOR_TARGET`
18060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18061 $as_echo "pre-installed in $ac_dir" >&6; }
18062 elif test "x$target" = "x$host"; then
18063 # We can use an host tool
18064 READELF_FOR_TARGET='$(READELF)'
18065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18066 $as_echo "host tool" >&6; }
18067 else
18068 # We need a cross tool
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18070 $as_echo "pre-installed" >&6; }
18071 fi
18072 fi
18073
18074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
18075 $as_echo_n "checking where to find the target strip... " >&6; }
18076 if test "x${build}" != "x${host}" ; then
18077 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18078 # We already found the complete path
18079 ac_dir=`dirname $STRIP_FOR_TARGET`
18080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18081 $as_echo "pre-installed in $ac_dir" >&6; }
18082 else
18083 # Canadian cross, just use what we found
18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18085 $as_echo "pre-installed" >&6; }
18086 fi
18087 else
18088 ok=yes
18089 case " ${configdirs} " in
18090 *" binutils "*) ;;
18091 *) ok=no ;;
18092 esac
18093
18094 if test $ok = yes; then
18095 # An in-tree tool is available and we can use it
18096 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
18097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18098 $as_echo "just compiled" >&6; }
18099 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18100 # We already found the complete path
18101 ac_dir=`dirname $STRIP_FOR_TARGET`
18102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18103 $as_echo "pre-installed in $ac_dir" >&6; }
18104 elif test "x$target" = "x$host"; then
18105 # We can use an host tool
18106 STRIP_FOR_TARGET='$(STRIP)'
18107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18108 $as_echo "host tool" >&6; }
18109 else
18110 # We need a cross tool
18111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18112 $as_echo "pre-installed" >&6; }
18113 fi
18114 fi
18115
18116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
18117 $as_echo_n "checking where to find the target windres... " >&6; }
18118 if test "x${build}" != "x${host}" ; then
18119 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18120 # We already found the complete path
18121 ac_dir=`dirname $WINDRES_FOR_TARGET`
18122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18123 $as_echo "pre-installed in $ac_dir" >&6; }
18124 else
18125 # Canadian cross, just use what we found
18126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18127 $as_echo "pre-installed" >&6; }
18128 fi
18129 else
18130 ok=yes
18131 case " ${configdirs} " in
18132 *" binutils "*) ;;
18133 *) ok=no ;;
18134 esac
18135
18136 if test $ok = yes; then
18137 # An in-tree tool is available and we can use it
18138 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18140 $as_echo "just compiled" >&6; }
18141 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18142 # We already found the complete path
18143 ac_dir=`dirname $WINDRES_FOR_TARGET`
18144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18145 $as_echo "pre-installed in $ac_dir" >&6; }
18146 elif test "x$target" = "x$host"; then
18147 # We can use an host tool
18148 WINDRES_FOR_TARGET='$(WINDRES)'
18149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18150 $as_echo "host tool" >&6; }
18151 else
18152 # We need a cross tool
18153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18154 $as_echo "pre-installed" >&6; }
18155 fi
18156 fi
18157
18158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
18159 $as_echo_n "checking where to find the target windmc... " >&6; }
18160 if test "x${build}" != "x${host}" ; then
18161 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18162 # We already found the complete path
18163 ac_dir=`dirname $WINDMC_FOR_TARGET`
18164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18165 $as_echo "pre-installed in $ac_dir" >&6; }
18166 else
18167 # Canadian cross, just use what we found
18168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18169 $as_echo "pre-installed" >&6; }
18170 fi
18171 else
18172 ok=yes
18173 case " ${configdirs} " in
18174 *" binutils "*) ;;
18175 *) ok=no ;;
18176 esac
18177
18178 if test $ok = yes; then
18179 # An in-tree tool is available and we can use it
18180 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
18181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18182 $as_echo "just compiled" >&6; }
18183 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18184 # We already found the complete path
18185 ac_dir=`dirname $WINDMC_FOR_TARGET`
18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18187 $as_echo "pre-installed in $ac_dir" >&6; }
18188 elif test "x$target" = "x$host"; then
18189 # We can use an host tool
18190 WINDMC_FOR_TARGET='$(WINDMC)'
18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18192 $as_echo "host tool" >&6; }
18193 else
18194 # We need a cross tool
18195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18196 $as_echo "pre-installed" >&6; }
18197 fi
18198 fi
18199
18200
18201
18202
18203
18204 # Certain tools may need extra flags.
18205 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
18206 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
18207 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
18208
18209 # When building target libraries, except in a Canadian cross, we use
18210 # the same toolchain as the compiler we just built.
18211 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
18212 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
18213 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
18214 if test $host = $build; then
18215 case " $configdirs " in
18216 *" gcc "*)
18217 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
18218 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
18219 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
18220 ;;
18221 esac
18222 fi
18223
18224
18225
18226
18227
18228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
18229 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
18230 # Check whether --enable-maintainer-mode was given.
18231 if test "${enable_maintainer_mode+set}" = set; then :
18232 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
18233 else
18234 USE_MAINTAINER_MODE=no
18235 fi
18236
18237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
18238 $as_echo "$USE_MAINTAINER_MODE" >&6; }
18239
18240
18241 if test "$USE_MAINTAINER_MODE" = yes; then
18242 MAINTAINER_MODE_TRUE=
18243 MAINTAINER_MODE_FALSE='#'
18244 else
18245 MAINTAINER_MODE_TRUE='#'
18246 MAINTAINER_MODE_FALSE=
18247 fi
18248 MAINT=$MAINTAINER_MODE_TRUE
18249
18250 # ---------------------
18251 # GCC bootstrap support
18252 # ---------------------
18253
18254 # Stage specific cflags for build.
18255 stage1_cflags="-g"
18256 case $build in
18257 vax-*-*)
18258 case ${GCC} in
18259 yes) stage1_cflags="-g -Wa,-J" ;;
18260 *) stage1_cflags="-g -J" ;;
18261 esac ;;
18262 esac
18263
18264
18265
18266 # Enable --enable-checking in stage1 of the compiler.
18267 # Check whether --enable-stage1-checking was given.
18268 if test "${enable_stage1_checking+set}" = set; then :
18269 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
18270 else
18271 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
18272 # For --disable-checking or implicit --enable-checking=release, avoid
18273 # setting --enable-checking=gc in the default stage1 checking for LTO
18274 # bootstraps. See PR62077.
18275 case $BUILD_CONFIG in
18276 *lto*)
18277 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
18278 *)
18279 stage1_checking=--enable-checking=yes,types;;
18280 esac
18281 if test "x$enable_checking" = x && \
18282 test -d ${srcdir}/gcc && \
18283 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
18284 stage1_checking=--enable-checking=yes,types,extra
18285 fi
18286 else
18287 stage1_checking=--enable-checking=$enable_checking,types
18288 fi
18289 fi
18290
18291
18292
18293 # Enable -Werror in bootstrap stage2 and later.
18294 # Check whether --enable-werror was given.
18295 if test "${enable_werror+set}" = set; then :
18296 enableval=$enable_werror;
18297 case ${enable_werror} in
18298 yes) stage2_werror_flag="--enable-werror-always" ;;
18299 *) stage2_werror_flag="" ;;
18300 esac
18301
18302 else
18303
18304 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
18305 case $BUILD_CONFIG in
18306 bootstrap-debug)
18307 stage2_werror_flag="--enable-werror-always" ;;
18308 "")
18309 stage2_werror_flag="--enable-werror-always" ;;
18310 esac
18311 fi
18312
18313 fi
18314
18315
18316
18317
18318 # Specify what files to not compare during bootstrap.
18319
18320 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
18321 case "$target" in
18322 hppa*64*-*-hpux*) ;;
18323 hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;;
18324 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
18325 esac
18326
18327
18328 ac_config_files="$ac_config_files Makefile"
18329
18330 cat >confcache <<\_ACEOF
18331 # This file is a shell script that caches the results of configure
18332 # tests run on this system so they can be shared between configure
18333 # scripts and configure runs, see configure's option --config-cache.
18334 # It is not useful on other systems. If it contains results you don't
18335 # want to keep, you may remove or edit it.
18336 #
18337 # config.status only pays attention to the cache file if you give it
18338 # the --recheck option to rerun configure.
18339 #
18340 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18341 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18342 # following values.
18343
18344 _ACEOF
18345
18346 # The following way of writing the cache mishandles newlines in values,
18347 # but we know of no workaround that is simple, portable, and efficient.
18348 # So, we kill variables containing newlines.
18349 # Ultrix sh set writes to stderr and can't be redirected directly,
18350 # and sets the high bit in the cache file unless we assign to the vars.
18351 (
18352 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18353 eval ac_val=\$$ac_var
18354 case $ac_val in #(
18355 *${as_nl}*)
18356 case $ac_var in #(
18357 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18358 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18359 esac
18360 case $ac_var in #(
18361 _ | IFS | as_nl) ;; #(
18362 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18363 *) { eval $ac_var=; unset $ac_var;} ;;
18364 esac ;;
18365 esac
18366 done
18367
18368 (set) 2>&1 |
18369 case $as_nl`(ac_space=' '; set) 2>&1` in #(
18370 *${as_nl}ac_space=\ *)
18371 # `set' does not quote correctly, so add quotes: double-quote
18372 # substitution turns \\\\ into \\, and sed turns \\ into \.
18373 sed -n \
18374 "s/'/'\\\\''/g;
18375 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18376 ;; #(
18377 *)
18378 # `set' quotes correctly as required by POSIX, so do not add quotes.
18379 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18380 ;;
18381 esac |
18382 sort
18383 ) |
18384 sed '
18385 /^ac_cv_env_/b end
18386 t clear
18387 :clear
18388 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18389 t end
18390 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18391 :end' >>confcache
18392 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18393 if test -w "$cache_file"; then
18394 if test "x$cache_file" != "x/dev/null"; then
18395 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18396 $as_echo "$as_me: updating cache $cache_file" >&6;}
18397 if test ! -f "$cache_file" || test -h "$cache_file"; then
18398 cat confcache >"$cache_file"
18399 else
18400 case $cache_file in #(
18401 */* | ?:*)
18402 mv -f confcache "$cache_file"$$ &&
18403 mv -f "$cache_file"$$ "$cache_file" ;; #(
18404 *)
18405 mv -f confcache "$cache_file" ;;
18406 esac
18407 fi
18408 fi
18409 else
18410 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18411 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18412 fi
18413 fi
18414 rm -f confcache
18415
18416 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18417 # Let make expand exec_prefix.
18418 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18419
18420 # Transform confdefs.h into DEFS.
18421 # Protect against shell expansion while executing Makefile rules.
18422 # Protect against Makefile macro expansion.
18423 #
18424 # If the first sed substitution is executed (which looks for macros that
18425 # take arguments), then branch to the quote section. Otherwise,
18426 # look for a macro that doesn't take arguments.
18427 ac_script='
18428 :mline
18429 /\\$/{
18430 N
18431 s,\\\n,,
18432 b mline
18433 }
18434 t clear
18435 :clear
18436 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
18437 t quote
18438 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
18439 t quote
18440 b any
18441 :quote
18442 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
18443 s/\[/\\&/g
18444 s/\]/\\&/g
18445 s/\$/$$/g
18446 H
18447 :any
18448 ${
18449 g
18450 s/^\n//
18451 s/\n/ /g
18452 p
18453 }
18454 '
18455 DEFS=`sed -n "$ac_script" confdefs.h`
18456
18457
18458 ac_libobjs=
18459 ac_ltlibobjs=
18460 U=
18461 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18462 # 1. Remove the extension, and $U if already installed.
18463 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18464 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18465 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18466 # will be set to the directory where LIBOBJS objects are built.
18467 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18468 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18469 done
18470 LIBOBJS=$ac_libobjs
18471
18472 LTLIBOBJS=$ac_ltlibobjs
18473
18474
18475
18476 : "${CONFIG_STATUS=./config.status}"
18477 ac_write_fail=0
18478 ac_clean_files_save=$ac_clean_files
18479 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18480 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18481 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18482 as_write_fail=0
18483 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18484 #! $SHELL
18485 # Generated by $as_me.
18486 # Run this file to recreate the current configuration.
18487 # Compiler output produced by configure, useful for debugging
18488 # configure, is in config.log if it exists.
18489
18490 debug=false
18491 ac_cs_recheck=false
18492 ac_cs_silent=false
18493
18494 SHELL=\${CONFIG_SHELL-$SHELL}
18495 export SHELL
18496 _ASEOF
18497 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18498 ## -------------------- ##
18499 ## M4sh Initialization. ##
18500 ## -------------------- ##
18501
18502 # Be more Bourne compatible
18503 DUALCASE=1; export DUALCASE # for MKS sh
18504 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18505 emulate sh
18506 NULLCMD=:
18507 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18508 # is contrary to our usage. Disable this feature.
18509 alias -g '${1+"$@"}'='"$@"'
18510 setopt NO_GLOB_SUBST
18511 else
18512 case `(set -o) 2>/dev/null` in #(
18513 *posix*) :
18514 set -o posix ;; #(
18515 *) :
18516 ;;
18517 esac
18518 fi
18519
18520
18521 as_nl='
18522 '
18523 export as_nl
18524 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18525 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18526 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18527 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18528 # Prefer a ksh shell builtin over an external printf program on Solaris,
18529 # but without wasting forks for bash or zsh.
18530 if test -z "$BASH_VERSION$ZSH_VERSION" \
18531 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18532 as_echo='print -r --'
18533 as_echo_n='print -rn --'
18534 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18535 as_echo='printf %s\n'
18536 as_echo_n='printf %s'
18537 else
18538 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18539 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18540 as_echo_n='/usr/ucb/echo -n'
18541 else
18542 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18543 as_echo_n_body='eval
18544 arg=$1;
18545 case $arg in #(
18546 *"$as_nl"*)
18547 expr "X$arg" : "X\\(.*\\)$as_nl";
18548 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18549 esac;
18550 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18551 '
18552 export as_echo_n_body
18553 as_echo_n='sh -c $as_echo_n_body as_echo'
18554 fi
18555 export as_echo_body
18556 as_echo='sh -c $as_echo_body as_echo'
18557 fi
18558
18559 # The user is always right.
18560 if test "${PATH_SEPARATOR+set}" != set; then
18561 PATH_SEPARATOR=:
18562 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18563 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18564 PATH_SEPARATOR=';'
18565 }
18566 fi
18567
18568
18569 # IFS
18570 # We need space, tab and new line, in precisely that order. Quoting is
18571 # there to prevent editors from complaining about space-tab.
18572 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18573 # splitting by setting IFS to empty value.)
18574 IFS=" "" $as_nl"
18575
18576 # Find who we are. Look in the path if we contain no directory separator.
18577 as_myself=
18578 case $0 in #((
18579 *[\\/]* ) as_myself=$0 ;;
18580 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18581 for as_dir in $PATH
18582 do
18583 IFS=$as_save_IFS
18584 test -z "$as_dir" && as_dir=.
18585 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18586 done
18587 IFS=$as_save_IFS
18588
18589 ;;
18590 esac
18591 # We did not find ourselves, most probably we were run as `sh COMMAND'
18592 # in which case we are not to be found in the path.
18593 if test "x$as_myself" = x; then
18594 as_myself=$0
18595 fi
18596 if test ! -f "$as_myself"; then
18597 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18598 exit 1
18599 fi
18600
18601 # Unset variables that we do not need and which cause bugs (e.g. in
18602 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18603 # suppresses any "Segmentation fault" message there. '((' could
18604 # trigger a bug in pdksh 5.2.14.
18605 for as_var in BASH_ENV ENV MAIL MAILPATH
18606 do eval test x\${$as_var+set} = xset \
18607 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18608 done
18609 PS1='$ '
18610 PS2='> '
18611 PS4='+ '
18612
18613 # NLS nuisances.
18614 LC_ALL=C
18615 export LC_ALL
18616 LANGUAGE=C
18617 export LANGUAGE
18618
18619 # CDPATH.
18620 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18621
18622
18623 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18624 # ----------------------------------------
18625 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18626 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18627 # script with STATUS, using 1 if that was 0.
18628 as_fn_error ()
18629 {
18630 as_status=$1; test $as_status -eq 0 && as_status=1
18631 if test "$4"; then
18632 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18633 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18634 fi
18635 $as_echo "$as_me: error: $2" >&2
18636 as_fn_exit $as_status
18637 } # as_fn_error
18638
18639
18640 # as_fn_set_status STATUS
18641 # -----------------------
18642 # Set $? to STATUS, without forking.
18643 as_fn_set_status ()
18644 {
18645 return $1
18646 } # as_fn_set_status
18647
18648 # as_fn_exit STATUS
18649 # -----------------
18650 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18651 as_fn_exit ()
18652 {
18653 set +e
18654 as_fn_set_status $1
18655 exit $1
18656 } # as_fn_exit
18657
18658 # as_fn_unset VAR
18659 # ---------------
18660 # Portably unset VAR.
18661 as_fn_unset ()
18662 {
18663 { eval $1=; unset $1;}
18664 }
18665 as_unset=as_fn_unset
18666 # as_fn_append VAR VALUE
18667 # ----------------------
18668 # Append the text in VALUE to the end of the definition contained in VAR. Take
18669 # advantage of any shell optimizations that allow amortized linear growth over
18670 # repeated appends, instead of the typical quadratic growth present in naive
18671 # implementations.
18672 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18673 eval 'as_fn_append ()
18674 {
18675 eval $1+=\$2
18676 }'
18677 else
18678 as_fn_append ()
18679 {
18680 eval $1=\$$1\$2
18681 }
18682 fi # as_fn_append
18683
18684 # as_fn_arith ARG...
18685 # ------------------
18686 # Perform arithmetic evaluation on the ARGs, and store the result in the
18687 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18688 # must be portable across $(()) and expr.
18689 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18690 eval 'as_fn_arith ()
18691 {
18692 as_val=$(( $* ))
18693 }'
18694 else
18695 as_fn_arith ()
18696 {
18697 as_val=`expr "$@" || test $? -eq 1`
18698 }
18699 fi # as_fn_arith
18700
18701
18702 if expr a : '\(a\)' >/dev/null 2>&1 &&
18703 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18704 as_expr=expr
18705 else
18706 as_expr=false
18707 fi
18708
18709 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18710 as_basename=basename
18711 else
18712 as_basename=false
18713 fi
18714
18715 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18716 as_dirname=dirname
18717 else
18718 as_dirname=false
18719 fi
18720
18721 as_me=`$as_basename -- "$0" ||
18722 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18723 X"$0" : 'X\(//\)$' \| \
18724 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18725 $as_echo X/"$0" |
18726 sed '/^.*\/\([^/][^/]*\)\/*$/{
18727 s//\1/
18728 q
18729 }
18730 /^X\/\(\/\/\)$/{
18731 s//\1/
18732 q
18733 }
18734 /^X\/\(\/\).*/{
18735 s//\1/
18736 q
18737 }
18738 s/.*/./; q'`
18739
18740 # Avoid depending upon Character Ranges.
18741 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18742 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18743 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18744 as_cr_digits='0123456789'
18745 as_cr_alnum=$as_cr_Letters$as_cr_digits
18746
18747 ECHO_C= ECHO_N= ECHO_T=
18748 case `echo -n x` in #(((((
18749 -n*)
18750 case `echo 'xy\c'` in
18751 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18752 xy) ECHO_C='\c';;
18753 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18754 ECHO_T=' ';;
18755 esac;;
18756 *)
18757 ECHO_N='-n';;
18758 esac
18759
18760 rm -f conf$$ conf$$.exe conf$$.file
18761 if test -d conf$$.dir; then
18762 rm -f conf$$.dir/conf$$.file
18763 else
18764 rm -f conf$$.dir
18765 mkdir conf$$.dir 2>/dev/null
18766 fi
18767 if (echo >conf$$.file) 2>/dev/null; then
18768 if ln -s conf$$.file conf$$ 2>/dev/null; then
18769 as_ln_s='ln -s'
18770 # ... but there are two gotchas:
18771 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18772 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18773 # In both cases, we have to default to `cp -pR'.
18774 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18775 as_ln_s='cp -pR'
18776 elif ln conf$$.file conf$$ 2>/dev/null; then
18777 as_ln_s=ln
18778 else
18779 as_ln_s='cp -pR'
18780 fi
18781 else
18782 as_ln_s='cp -pR'
18783 fi
18784 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18785 rmdir conf$$.dir 2>/dev/null
18786
18787
18788 # as_fn_mkdir_p
18789 # -------------
18790 # Create "$as_dir" as a directory, including parents if necessary.
18791 as_fn_mkdir_p ()
18792 {
18793
18794 case $as_dir in #(
18795 -*) as_dir=./$as_dir;;
18796 esac
18797 test -d "$as_dir" || eval $as_mkdir_p || {
18798 as_dirs=
18799 while :; do
18800 case $as_dir in #(
18801 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18802 *) as_qdir=$as_dir;;
18803 esac
18804 as_dirs="'$as_qdir' $as_dirs"
18805 as_dir=`$as_dirname -- "$as_dir" ||
18806 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18807 X"$as_dir" : 'X\(//\)[^/]' \| \
18808 X"$as_dir" : 'X\(//\)$' \| \
18809 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18810 $as_echo X"$as_dir" |
18811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18812 s//\1/
18813 q
18814 }
18815 /^X\(\/\/\)[^/].*/{
18816 s//\1/
18817 q
18818 }
18819 /^X\(\/\/\)$/{
18820 s//\1/
18821 q
18822 }
18823 /^X\(\/\).*/{
18824 s//\1/
18825 q
18826 }
18827 s/.*/./; q'`
18828 test -d "$as_dir" && break
18829 done
18830 test -z "$as_dirs" || eval "mkdir $as_dirs"
18831 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18832
18833
18834 } # as_fn_mkdir_p
18835 if mkdir -p . 2>/dev/null; then
18836 as_mkdir_p='mkdir -p "$as_dir"'
18837 else
18838 test -d ./-p && rmdir ./-p
18839 as_mkdir_p=false
18840 fi
18841
18842
18843 # as_fn_executable_p FILE
18844 # -----------------------
18845 # Test if FILE is an executable regular file.
18846 as_fn_executable_p ()
18847 {
18848 test -f "$1" && test -x "$1"
18849 } # as_fn_executable_p
18850 as_test_x='test -x'
18851 as_executable_p=as_fn_executable_p
18852
18853 # Sed expression to map a string onto a valid CPP name.
18854 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18855
18856 # Sed expression to map a string onto a valid variable name.
18857 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18858
18859
18860 exec 6>&1
18861 ## ----------------------------------- ##
18862 ## Main body of $CONFIG_STATUS script. ##
18863 ## ----------------------------------- ##
18864 _ASEOF
18865 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18866
18867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18868 # Save the log message, to keep $0 and so on meaningful, and to
18869 # report actual input values of CONFIG_FILES etc. instead of their
18870 # values after options handling.
18871 ac_log="
18872 This file was extended by $as_me, which was
18873 generated by GNU Autoconf 2.69. Invocation command line was
18874
18875 CONFIG_FILES = $CONFIG_FILES
18876 CONFIG_HEADERS = $CONFIG_HEADERS
18877 CONFIG_LINKS = $CONFIG_LINKS
18878 CONFIG_COMMANDS = $CONFIG_COMMANDS
18879 $ $0 $@
18880
18881 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18882 "
18883
18884 _ACEOF
18885
18886 case $ac_config_files in *"
18887 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18888 esac
18889
18890
18891
18892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18893 # Files that config.status was made for.
18894 config_files="$ac_config_files"
18895
18896 _ACEOF
18897
18898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18899 ac_cs_usage="\
18900 \`$as_me' instantiates files and other configuration actions
18901 from templates according to the current configuration. Unless the files
18902 and actions are specified as TAGs, all are instantiated by default.
18903
18904 Usage: $0 [OPTION]... [TAG]...
18905
18906 -h, --help print this help, then exit
18907 -V, --version print version number and configuration settings, then exit
18908 --config print configuration, then exit
18909 -q, --quiet, --silent
18910 do not print progress messages
18911 -d, --debug don't remove temporary files
18912 --recheck update $as_me by reconfiguring in the same conditions
18913 --file=FILE[:TEMPLATE]
18914 instantiate the configuration file FILE
18915
18916 Configuration files:
18917 $config_files
18918
18919 Report bugs to the package provider."
18920
18921 _ACEOF
18922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18923 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18924 ac_cs_version="\\
18925 config.status
18926 configured by $0, generated by GNU Autoconf 2.69,
18927 with options \\"\$ac_cs_config\\"
18928
18929 Copyright (C) 2012 Free Software Foundation, Inc.
18930 This config.status script is free software; the Free Software Foundation
18931 gives unlimited permission to copy, distribute and modify it."
18932
18933 ac_pwd='$ac_pwd'
18934 srcdir='$srcdir'
18935 INSTALL='$INSTALL'
18936 AWK='$AWK'
18937 test -n "\$AWK" || AWK=awk
18938 _ACEOF
18939
18940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18941 # The default lists apply if the user does not specify any file.
18942 ac_need_defaults=:
18943 while test $# != 0
18944 do
18945 case $1 in
18946 --*=?*)
18947 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18948 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18949 ac_shift=:
18950 ;;
18951 --*=)
18952 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18953 ac_optarg=
18954 ac_shift=:
18955 ;;
18956 *)
18957 ac_option=$1
18958 ac_optarg=$2
18959 ac_shift=shift
18960 ;;
18961 esac
18962
18963 case $ac_option in
18964 # Handling of the options.
18965 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18966 ac_cs_recheck=: ;;
18967 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18968 $as_echo "$ac_cs_version"; exit ;;
18969 --config | --confi | --conf | --con | --co | --c )
18970 $as_echo "$ac_cs_config"; exit ;;
18971 --debug | --debu | --deb | --de | --d | -d )
18972 debug=: ;;
18973 --file | --fil | --fi | --f )
18974 $ac_shift
18975 case $ac_optarg in
18976 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18977 '') as_fn_error $? "missing file argument" ;;
18978 esac
18979 as_fn_append CONFIG_FILES " '$ac_optarg'"
18980 ac_need_defaults=false;;
18981 --he | --h | --help | --hel | -h )
18982 $as_echo "$ac_cs_usage"; exit ;;
18983 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18984 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18985 ac_cs_silent=: ;;
18986
18987 # This is an error.
18988 -*) as_fn_error $? "unrecognized option: \`$1'
18989 Try \`$0 --help' for more information." ;;
18990
18991 *) as_fn_append ac_config_targets " $1"
18992 ac_need_defaults=false ;;
18993
18994 esac
18995 shift
18996 done
18997
18998 ac_configure_extra_args=
18999
19000 if $ac_cs_silent; then
19001 exec 6>/dev/null
19002 ac_configure_extra_args="$ac_configure_extra_args --silent"
19003 fi
19004
19005 _ACEOF
19006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19007 if \$ac_cs_recheck; then
19008 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19009 shift
19010 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19011 CONFIG_SHELL='$SHELL'
19012 export CONFIG_SHELL
19013 exec "\$@"
19014 fi
19015
19016 _ACEOF
19017 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19018 exec 5>>config.log
19019 {
19020 echo
19021 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19022 ## Running $as_me. ##
19023 _ASBOX
19024 $as_echo "$ac_log"
19025 } >&5
19026
19027 _ACEOF
19028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19029 #
19030 # INIT-COMMANDS
19031 #
19032 extrasub_build="$extrasub_build"
19033 extrasub_host="$extrasub_host"
19034 extrasub_target="$extrasub_target"
19035
19036 _ACEOF
19037
19038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19039
19040 # Handling of arguments.
19041 for ac_config_target in $ac_config_targets
19042 do
19043 case $ac_config_target in
19044 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19045
19046 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19047 esac
19048 done
19049
19050
19051 # If the user did not use the arguments to specify the items to instantiate,
19052 # then the envvar interface is used. Set only those that are not.
19053 # We use the long form for the default assignment because of an extremely
19054 # bizarre bug on SunOS 4.1.3.
19055 if $ac_need_defaults; then
19056 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19057 fi
19058
19059 # Have a temporary directory for convenience. Make it in the build tree
19060 # simply because there is no reason against having it here, and in addition,
19061 # creating and moving files from /tmp can sometimes cause problems.
19062 # Hook for its removal unless debugging.
19063 # Note that there is a small window in which the directory will not be cleaned:
19064 # after its creation but before its name has been assigned to `$tmp'.
19065 $debug ||
19066 {
19067 tmp= ac_tmp=
19068 trap 'exit_status=$?
19069 : "${ac_tmp:=$tmp}"
19070 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19071 ' 0
19072 trap 'as_fn_exit 1' 1 2 13 15
19073 }
19074 # Create a (secure) tmp directory for tmp files.
19075
19076 {
19077 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19078 test -d "$tmp"
19079 } ||
19080 {
19081 tmp=./conf$$-$RANDOM
19082 (umask 077 && mkdir "$tmp")
19083 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19084 ac_tmp=$tmp
19085
19086 # Set up the scripts for CONFIG_FILES section.
19087 # No need to generate them if there are no CONFIG_FILES.
19088 # This happens for instance with `./config.status config.h'.
19089 if test -n "$CONFIG_FILES"; then
19090
19091 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
19092 ac_cs_awk_getline=:
19093 ac_cs_awk_pipe_init=
19094 ac_cs_awk_read_file='
19095 while ((getline aline < (F[key])) > 0)
19096 print(aline)
19097 close(F[key])'
19098 ac_cs_awk_pipe_fini=
19099 else
19100 ac_cs_awk_getline=false
19101 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
19102 ac_cs_awk_read_file='
19103 print "|#_!!_#|"
19104 print "cat " F[key] " &&"
19105 '$ac_cs_awk_pipe_init
19106 # The final `:' finishes the AND list.
19107 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
19108 fi
19109 ac_cr=`echo X | tr X '\015'`
19110 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19111 # But we know of no other shell where ac_cr would be empty at this
19112 # point, so we can use a bashism as a fallback.
19113 if test "x$ac_cr" = x; then
19114 eval ac_cr=\$\'\\r\'
19115 fi
19116 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19117 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19118 ac_cs_awk_cr='\\r'
19119 else
19120 ac_cs_awk_cr=$ac_cr
19121 fi
19122
19123 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19124 _ACEOF
19125
19126 # Create commands to substitute file output variables.
19127 {
19128 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
19129 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
19130 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
19131 echo "_ACAWK" &&
19132 echo "_ACEOF"
19133 } >conf$$files.sh &&
19134 . ./conf$$files.sh ||
19135 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19136 rm -f conf$$files.sh
19137
19138 {
19139 echo "cat >conf$$subs.awk <<_ACEOF" &&
19140 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19141 echo "_ACEOF"
19142 } >conf$$subs.sh ||
19143 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19144 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19145 ac_delim='%!_!# '
19146 for ac_last_try in false false false false false :; do
19147 . ./conf$$subs.sh ||
19148 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19149
19150 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19151 if test $ac_delim_n = $ac_delim_num; then
19152 break
19153 elif $ac_last_try; then
19154 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19155 else
19156 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19157 fi
19158 done
19159 rm -f conf$$subs.sh
19160
19161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19162 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19163 _ACEOF
19164 sed -n '
19165 h
19166 s/^/S["/; s/!.*/"]=/
19167 p
19168 g
19169 s/^[^!]*!//
19170 :repl
19171 t repl
19172 s/'"$ac_delim"'$//
19173 t delim
19174 :nl
19175 h
19176 s/\(.\{148\}\)..*/\1/
19177 t more1
19178 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19179 p
19180 n
19181 b repl
19182 :more1
19183 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19184 p
19185 g
19186 s/.\{148\}//
19187 t nl
19188 :delim
19189 h
19190 s/\(.\{148\}\)..*/\1/
19191 t more2
19192 s/["\\]/\\&/g; s/^/"/; s/$/"/
19193 p
19194 b
19195 :more2
19196 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19197 p
19198 g
19199 s/.\{148\}//
19200 t delim
19201 ' <conf$$subs.awk | sed '
19202 /^[^""]/{
19203 N
19204 s/\n//
19205 }
19206 ' >>$CONFIG_STATUS || ac_write_fail=1
19207 rm -f conf$$subs.awk
19208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19209 _ACAWK
19210 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19211 for (key in S) S_is_set[key] = 1
19212 FS = "\a"
19213 \$ac_cs_awk_pipe_init
19214 }
19215 {
19216 line = $ 0
19217 nfields = split(line, field, "@")
19218 substed = 0
19219 len = length(field[1])
19220 for (i = 2; i < nfields; i++) {
19221 key = field[i]
19222 keylen = length(key)
19223 if (S_is_set[key]) {
19224 value = S[key]
19225 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19226 len += length(value) + length(field[++i])
19227 substed = 1
19228 } else
19229 len += 1 + keylen
19230 }
19231 if (nfields == 3 && !substed) {
19232 key = field[2]
19233 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
19234 \$ac_cs_awk_read_file
19235 next
19236 }
19237 }
19238 print line
19239 }
19240 \$ac_cs_awk_pipe_fini
19241 _ACAWK
19242 _ACEOF
19243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19244 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19245 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19246 else
19247 cat
19248 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19249 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19250 _ACEOF
19251
19252 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19253 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19254 # trailing colons and then remove the whole line if VPATH becomes empty
19255 # (actually we leave an empty line to preserve line numbers).
19256 if test "x$srcdir" = x.; then
19257 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19258 h
19259 s///
19260 s/^/:/
19261 s/[ ]*$/:/
19262 s/:\$(srcdir):/:/g
19263 s/:\${srcdir}:/:/g
19264 s/:@srcdir@:/:/g
19265 s/^:*//
19266 s/:*$//
19267 x
19268 s/\(=[ ]*\).*/\1/
19269 G
19270 s/\n//
19271 s/^[^=]*=[ ]*$//
19272 }'
19273 fi
19274
19275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19276 fi # test -n "$CONFIG_FILES"
19277
19278
19279 eval set X " :F $CONFIG_FILES "
19280 shift
19281 for ac_tag
19282 do
19283 case $ac_tag in
19284 :[FHLC]) ac_mode=$ac_tag; continue;;
19285 esac
19286 case $ac_mode$ac_tag in
19287 :[FHL]*:*);;
19288 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19289 :[FH]-) ac_tag=-:-;;
19290 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19291 esac
19292 ac_save_IFS=$IFS
19293 IFS=:
19294 set x $ac_tag
19295 IFS=$ac_save_IFS
19296 shift
19297 ac_file=$1
19298 shift
19299
19300 case $ac_mode in
19301 :L) ac_source=$1;;
19302 :[FH])
19303 ac_file_inputs=
19304 for ac_f
19305 do
19306 case $ac_f in
19307 -) ac_f="$ac_tmp/stdin";;
19308 *) # Look for the file first in the build tree, then in the source tree
19309 # (if the path is not absolute). The absolute path cannot be DOS-style,
19310 # because $ac_f cannot contain `:'.
19311 test -f "$ac_f" ||
19312 case $ac_f in
19313 [\\/$]*) false;;
19314 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19315 esac ||
19316 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19317 esac
19318 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19319 as_fn_append ac_file_inputs " '$ac_f'"
19320 done
19321
19322 # Let's still pretend it is `configure' which instantiates (i.e., don't
19323 # use $as_me), people would be surprised to read:
19324 # /* config.h. Generated by config.status. */
19325 configure_input='Generated from '`
19326 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19327 `' by configure.'
19328 if test x"$ac_file" != x-; then
19329 configure_input="$ac_file. $configure_input"
19330 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19331 $as_echo "$as_me: creating $ac_file" >&6;}
19332 fi
19333 # Neutralize special characters interpreted by sed in replacement strings.
19334 case $configure_input in #(
19335 *\&* | *\|* | *\\* )
19336 ac_sed_conf_input=`$as_echo "$configure_input" |
19337 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19338 *) ac_sed_conf_input=$configure_input;;
19339 esac
19340
19341 case $ac_tag in
19342 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19343 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19344 esac
19345 ;;
19346 esac
19347
19348 ac_dir=`$as_dirname -- "$ac_file" ||
19349 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19350 X"$ac_file" : 'X\(//\)[^/]' \| \
19351 X"$ac_file" : 'X\(//\)$' \| \
19352 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19353 $as_echo X"$ac_file" |
19354 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19355 s//\1/
19356 q
19357 }
19358 /^X\(\/\/\)[^/].*/{
19359 s//\1/
19360 q
19361 }
19362 /^X\(\/\/\)$/{
19363 s//\1/
19364 q
19365 }
19366 /^X\(\/\).*/{
19367 s//\1/
19368 q
19369 }
19370 s/.*/./; q'`
19371 as_dir="$ac_dir"; as_fn_mkdir_p
19372 ac_builddir=.
19373
19374 case "$ac_dir" in
19375 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19376 *)
19377 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19378 # A ".." for each directory in $ac_dir_suffix.
19379 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19380 case $ac_top_builddir_sub in
19381 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19382 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19383 esac ;;
19384 esac
19385 ac_abs_top_builddir=$ac_pwd
19386 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19387 # for backward compatibility:
19388 ac_top_builddir=$ac_top_build_prefix
19389
19390 case $srcdir in
19391 .) # We are building in place.
19392 ac_srcdir=.
19393 ac_top_srcdir=$ac_top_builddir_sub
19394 ac_abs_top_srcdir=$ac_pwd ;;
19395 [\\/]* | ?:[\\/]* ) # Absolute name.
19396 ac_srcdir=$srcdir$ac_dir_suffix;
19397 ac_top_srcdir=$srcdir
19398 ac_abs_top_srcdir=$srcdir ;;
19399 *) # Relative name.
19400 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19401 ac_top_srcdir=$ac_top_build_prefix$srcdir
19402 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19403 esac
19404 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19405
19406
19407 case $ac_mode in
19408 :F)
19409 #
19410 # CONFIG_FILE
19411 #
19412
19413 case $INSTALL in
19414 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19415 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19416 esac
19417 _ACEOF
19418
19419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19420 # If the template does not know about datarootdir, expand it.
19421 # FIXME: This hack should be removed a few years after 2.60.
19422 ac_datarootdir_hack=; ac_datarootdir_seen=
19423 ac_sed_dataroot='
19424 /datarootdir/ {
19425 p
19426 q
19427 }
19428 /@datadir@/p
19429 /@docdir@/p
19430 /@infodir@/p
19431 /@localedir@/p
19432 /@mandir@/p'
19433 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19434 *datarootdir*) ac_datarootdir_seen=yes;;
19435 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19437 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19438 _ACEOF
19439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19440 ac_datarootdir_hack='
19441 s&@datadir@&$datadir&g
19442 s&@docdir@&$docdir&g
19443 s&@infodir@&$infodir&g
19444 s&@localedir@&$localedir&g
19445 s&@mandir@&$mandir&g
19446 s&\\\${datarootdir}&$datarootdir&g' ;;
19447 esac
19448 _ACEOF
19449
19450 # Neutralize VPATH when `$srcdir' = `.'.
19451 # Shell code in configure.ac might set extrasub.
19452 # FIXME: do we really want to maintain this feature?
19453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19454 ac_sed_extra="$ac_vpsub
19455 $extrasub
19456 _ACEOF
19457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19458 :t
19459 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19460 s|@configure_input@|$ac_sed_conf_input|;t t
19461 s&@top_builddir@&$ac_top_builddir_sub&;t t
19462 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19463 s&@srcdir@&$ac_srcdir&;t t
19464 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19465 s&@top_srcdir@&$ac_top_srcdir&;t t
19466 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19467 s&@builddir@&$ac_builddir&;t t
19468 s&@abs_builddir@&$ac_abs_builddir&;t t
19469 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19470 s&@INSTALL@&$ac_INSTALL&;t t
19471 $ac_datarootdir_hack
19472 "
19473 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19474 if $ac_cs_awk_getline; then
19475 $AWK -f "$ac_tmp/subs.awk"
19476 else
19477 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19478 fi \
19479 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19480
19481 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19482 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19483 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19484 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19486 which seems to be undefined. Please make sure it is defined" >&5
19487 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19488 which seems to be undefined. Please make sure it is defined" >&2;}
19489
19490 rm -f "$ac_tmp/stdin"
19491 case $ac_file in
19492 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19493 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19494 esac \
19495 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19496 ;;
19497
19498
19499
19500 esac
19501
19502
19503 case $ac_file$ac_mode in
19504 "Makefile":F) sed "$extrasub_build" Makefile |
19505 sed "$extrasub_host" |
19506 sed "$extrasub_target" > mf$$
19507 mv -f mf$$ Makefile ;;
19508
19509 esac
19510 done # for ac_tag
19511
19512
19513 as_fn_exit 0
19514 _ACEOF
19515 ac_clean_files=$ac_clean_files_save
19516
19517 test $ac_write_fail = 0 ||
19518 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19519
19520
19521 # configure is writing to config.log, and then calls config.status.
19522 # config.status does its own redirection, appending to config.log.
19523 # Unfortunately, on DOS this fails, as config.log is still kept open
19524 # by configure, so config.status won't be able to write to it; its
19525 # output is simply discarded. So we exec the FD to /dev/null,
19526 # effectively closing config.log, so it can be properly (re)opened and
19527 # appended to by config.status. When coming back to configure, we
19528 # need to make the FD available again.
19529 if test "$no_create" != yes; then
19530 ac_cs_success=:
19531 ac_config_status_args=
19532 test "$silent" = yes &&
19533 ac_config_status_args="$ac_config_status_args --quiet"
19534 exec 5>/dev/null
19535 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19536 exec 5>>config.log
19537 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19538 # would make configure fail if this is the last instruction.
19539 $ac_cs_success || as_fn_exit 1
19540 fi
19541 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19543 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19544 fi
19545
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