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RISC-V Regression: Fix FAIL of vect-multitypes-16.c for RVV
[official-gcc.git] / configure
blob8fc163d36bdfe58ea793cc8f24dd2de440c34888
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 GM2_FOR_TARGET
617 GDC_FOR_TARGET
618 GOC_FOR_TARGET
619 GFORTRAN_FOR_TARGET
620 GCC_FOR_TARGET
621 CXX_FOR_TARGET
622 CC_FOR_TARGET
623 RANLIB_PLUGIN_OPTION
624 AR_PLUGIN_OPTION
625 PKG_CONFIG_PATH
626 GDCFLAGS
627 READELF
628 OTOOL
629 OBJDUMP
630 OBJCOPY
631 WINDMC
632 WINDRES
633 STRIP
634 RANLIB
635 NM
636 LIPO
637 LD
638 DSYMUTIL
639 DLLTOOL
640 AS
641 AR
642 RUNTEST
643 EXPECT
644 MAKEINFO
645 FLEX
646 LEX
647 M4
648 BISON
649 YACC
650 WINDRES_FOR_BUILD
651 WINDMC_FOR_BUILD
652 RANLIB_FOR_BUILD
653 NM_FOR_BUILD
654 LD_FOR_BUILD
655 LDFLAGS_FOR_BUILD
656 GDC_FOR_BUILD
657 GOC_FOR_BUILD
658 GFORTRAN_FOR_BUILD
659 DSYMUTIL_FOR_BUILD
660 DLLTOOL_FOR_BUILD
661 CXX_FOR_BUILD
662 CXXFLAGS_FOR_BUILD
663 CPPFLAGS_FOR_BUILD
664 CPP_FOR_BUILD
665 CFLAGS_FOR_BUILD
666 CC_FOR_BUILD
667 AS_FOR_BUILD
668 AR_FOR_BUILD
669 target_configdirs
670 configdirs
671 build_configdirs
672 INSTALL_GDB_TK
673 GDB_TK
674 CONFIGURE_GDB_TK
675 build_tooldir
676 tooldir
677 GCC_SHLIB_SUBDIR
678 RPATH_ENVVAR
679 target_configargs
680 host_configargs
681 build_configargs
682 BUILD_CONFIG
683 LDFLAGS_FOR_TARGET
684 CXXFLAGS_FOR_TARGET
685 CFLAGS_FOR_TARGET
686 DEBUG_PREFIX_CFLAGS_FOR_TARGET
687 SYSROOT_CFLAGS_FOR_TARGET
688 get_gcc_base_ver
689 extra_host_zlib_configure_flags
690 extra_host_libiberty_configure_flags
691 stage1_languages
692 host_libs_picflag
693 PICFLAG
694 host_shared
695 gcc_host_pie
696 host_pie
697 extra_linker_plugin_flags
698 extra_linker_plugin_configure_flags
699 islinc
700 isllibs
701 poststage1_ldflags
702 poststage1_libs
703 stage1_ldflags
704 stage1_libs
705 extra_isl_gmp_configure_flags
706 extra_mpc_mpfr_configure_flags
707 extra_mpc_gmp_configure_flags
708 extra_mpfr_configure_flags
709 gmpinc
710 gmplibs
711 PGO_BUILD_LTO_CFLAGS
712 PGO_BUILD_USE_CFLAGS
713 PGO_BUILD_GEN_CFLAGS
714 HAVE_CXX11_FOR_BUILD
715 HAVE_CXX11
716 do_compare
717 GDC
718 GNATMAKE
719 GNATBIND
720 ac_ct_CXX
721 CXXFLAGS
722 CXX
723 OBJEXT
724 EXEEXT
725 ac_ct_CC
726 CPPFLAGS
727 LDFLAGS
728 CFLAGS
729 CC
730 target_subdir
731 host_subdir
732 build_subdir
733 build_libsubdir
734 AWK
735 SED
736 LN_S
737 LN
738 INSTALL_DATA
739 INSTALL_SCRIPT
740 INSTALL_PROGRAM
741 target_os
742 target_vendor
743 target_cpu
744 target
745 host_os
746 host_vendor
747 host_cpu
748 host
749 target_noncanonical
750 host_noncanonical
751 build_noncanonical
752 build_os
753 build_vendor
754 build_cpu
755 build
756 TOPLEVEL_CONFIGURE_ARGUMENTS
757 target_alias
758 host_alias
759 build_alias
760 LIBS
761 ECHO_T
762 ECHO_N
763 ECHO_C
764 DEFS
765 mandir
766 localedir
767 libdir
768 psdir
769 pdfdir
770 dvidir
771 htmldir
772 infodir
773 docdir
774 oldincludedir
775 includedir
776 localstatedir
777 sharedstatedir
778 sysconfdir
779 datadir
780 datarootdir
781 libexecdir
782 sbindir
783 bindir
784 program_transform_name
785 prefix
786 exec_prefix
787 PACKAGE_URL
788 PACKAGE_BUGREPORT
789 PACKAGE_STRING
790 PACKAGE_VERSION
791 PACKAGE_TARNAME
792 PACKAGE_NAME
793 PATH_SEPARATOR
794 SHELL'
795 ac_subst_files='serialization_dependencies
796 host_makefile_frag
797 target_makefile_frag
798 alphaieee_frag
799 ospace_frag'
800 ac_user_opts='
801 enable_option_checking
802 with_build_libsubdir
803 with_system_zlib
804 with_zstd
805 enable_as_accelerator_for
806 enable_offload_targets
807 enable_offload_defaulted
808 enable_gold
809 enable_ld
810 enable_gprofng
811 enable_compressed_debug_sections
812 enable_default_compressed_debug_sections_algorithm
813 enable_year2038
814 enable_libquadmath
815 enable_libquadmath_support
816 enable_libada
817 enable_libgm2
818 enable_libssp
819 enable_libstdcxx
820 enable_bootstrap
821 enable_pgo_build
822 with_mpc
823 with_mpc_include
824 with_mpc_lib
825 with_mpfr
826 with_mpfr_include
827 with_mpfr_lib
828 with_gmp
829 with_gmp_include
830 with_gmp_lib
831 with_stage1_libs
832 with_static_standard_libraries
833 with_stage1_ldflags
834 with_boot_libs
835 with_boot_ldflags
836 with_isl
837 with_isl_include
838 with_isl_lib
839 enable_isl_version_check
840 enable_lto
841 enable_linker_plugin_configure_flags
842 enable_linker_plugin_flags
843 enable_host_pie
844 enable_host_shared
845 enable_stage1_languages
846 enable_objc_gc
847 with_target_bdw_gc
848 with_target_bdw_gc_include
849 with_target_bdw_gc_lib
850 with_gcc_major_version_only
851 with_build_sysroot
852 with_debug_prefix_map
853 with_build_config
854 enable_vtable_verify
855 enable_serial_configure
856 with_build_time_tools
857 enable_maintainer_mode
858 enable_stage1_checking
859 enable_werror
860 '
861 ac_precious_vars='build_alias
862 host_alias
863 target_alias
864 CC
865 CFLAGS
866 LDFLAGS
867 LIBS
868 CPPFLAGS
869 CXX
870 CXXFLAGS
871 CCC
872 build_configargs
873 host_configargs
874 target_configargs
875 AR
876 AS
877 DLLTOOL
878 DSYMUTIL
879 LD
880 LIPO
881 NM
882 RANLIB
883 STRIP
884 WINDRES
885 WINDMC
886 OBJCOPY
887 OBJDUMP
888 OTOOL
889 READELF
890 CC_FOR_TARGET
891 CXX_FOR_TARGET
892 GCC_FOR_TARGET
893 GFORTRAN_FOR_TARGET
894 GOC_FOR_TARGET
895 GDC_FOR_TARGET
896 GM2_FOR_TARGET
897 AR_FOR_TARGET
898 AS_FOR_TARGET
899 DLLTOOL_FOR_TARGET
900 DSYMUTIL_FOR_TARGET
901 LD_FOR_TARGET
902 LIPO_FOR_TARGET
903 NM_FOR_TARGET
904 OBJCOPY_FOR_TARGET
905 OBJDUMP_FOR_TARGET
906 OTOOL_FOR_TARGET
907 RANLIB_FOR_TARGET
908 READELF_FOR_TARGET
909 STRIP_FOR_TARGET
910 WINDRES_FOR_TARGET
911 WINDMC_FOR_TARGET'
912
913
914 # Initialize some variables set by options.
915 ac_init_help=
916 ac_init_version=false
917 ac_unrecognized_opts=
918 ac_unrecognized_sep=
919 # The variables have the same names as the options, with
920 # dashes changed to underlines.
921 cache_file=/dev/null
922 exec_prefix=NONE
923 no_create=
924 no_recursion=
925 prefix=NONE
926 program_prefix=NONE
927 program_suffix=NONE
928 program_transform_name=s,x,x,
929 silent=
930 site=
931 srcdir=
932 verbose=
933 x_includes=NONE
934 x_libraries=NONE
935
936 # Installation directory options.
937 # These are left unexpanded so users can "make install exec_prefix=/foo"
938 # and all the variables that are supposed to be based on exec_prefix
939 # by default will actually change.
940 # Use braces instead of parens because sh, perl, etc. also accept them.
941 # (The list follows the same order as the GNU Coding Standards.)
942 bindir='${exec_prefix}/bin'
943 sbindir='${exec_prefix}/sbin'
944 libexecdir='${exec_prefix}/libexec'
945 datarootdir='${prefix}/share'
946 datadir='${datarootdir}'
947 sysconfdir='${prefix}/etc'
948 sharedstatedir='${prefix}/com'
949 localstatedir='${prefix}/var'
950 includedir='${prefix}/include'
951 oldincludedir='/usr/include'
952 docdir='${datarootdir}/doc/${PACKAGE}'
953 infodir='${datarootdir}/info'
954 htmldir='${docdir}'
955 dvidir='${docdir}'
956 pdfdir='${docdir}'
957 psdir='${docdir}'
958 libdir='${exec_prefix}/lib'
959 localedir='${datarootdir}/locale'
960 mandir='${datarootdir}/man'
961
962 ac_prev=
963 ac_dashdash=
964 for ac_option
965 do
966 # If the previous option needs an argument, assign it.
967 if test -n "$ac_prev"; then
968 eval $ac_prev=\$ac_option
969 ac_prev=
970 continue
971 fi
972
973 case $ac_option in
974 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
975 *=) ac_optarg= ;;
976 *) ac_optarg=yes ;;
977 esac
978
979 # Accept the important Cygnus configure options, so we can diagnose typos.
980
981 case $ac_dashdash$ac_option in
982 --)
983 ac_dashdash=yes ;;
984
985 -bindir | --bindir | --bindi | --bind | --bin | --bi)
986 ac_prev=bindir ;;
987 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
988 bindir=$ac_optarg ;;
989
990 -build | --build | --buil | --bui | --bu)
991 ac_prev=build_alias ;;
992 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
993 build_alias=$ac_optarg ;;
994
995 -cache-file | --cache-file | --cache-fil | --cache-fi \
996 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
997 ac_prev=cache_file ;;
998 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
999 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1000 cache_file=$ac_optarg ;;
1001
1002 --config-cache | -C)
1003 cache_file=config.cache ;;
1004
1005 -datadir | --datadir | --datadi | --datad)
1006 ac_prev=datadir ;;
1007 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1008 datadir=$ac_optarg ;;
1009
1010 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1011 | --dataroo | --dataro | --datar)
1012 ac_prev=datarootdir ;;
1013 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1014 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1015 datarootdir=$ac_optarg ;;
1016
1017 -disable-* | --disable-*)
1018 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1019 # Reject names that are not valid shell variable names.
1020 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1021 as_fn_error $? "invalid feature name: $ac_useropt"
1022 ac_useropt_orig=$ac_useropt
1023 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1024 case $ac_user_opts in
1025 *"
1026 "enable_$ac_useropt"
1027 "*) ;;
1028 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1029 ac_unrecognized_sep=', ';;
1030 esac
1031 eval enable_$ac_useropt=no ;;
1032
1033 -docdir | --docdir | --docdi | --doc | --do)
1034 ac_prev=docdir ;;
1035 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1036 docdir=$ac_optarg ;;
1037
1038 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1039 ac_prev=dvidir ;;
1040 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1041 dvidir=$ac_optarg ;;
1042
1043 -enable-* | --enable-*)
1044 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1045 # Reject names that are not valid shell variable names.
1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047 as_fn_error $? "invalid feature name: $ac_useropt"
1048 ac_useropt_orig=$ac_useropt
1049 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1051 *"
1052 "enable_$ac_useropt"
1053 "*) ;;
1054 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
1056 esac
1057 eval enable_$ac_useropt=\$ac_optarg ;;
1058
1059 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1060 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1061 | --exec | --exe | --ex)
1062 ac_prev=exec_prefix ;;
1063 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1064 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1065 | --exec=* | --exe=* | --ex=*)
1066 exec_prefix=$ac_optarg ;;
1067
1068 -gas | --gas | --ga | --g)
1069 # Obsolete; use --with-gas.
1070 with_gas=yes ;;
1071
1072 -help | --help | --hel | --he | -h)
1073 ac_init_help=long ;;
1074 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1075 ac_init_help=recursive ;;
1076 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1077 ac_init_help=short ;;
1078
1079 -host | --host | --hos | --ho)
1080 ac_prev=host_alias ;;
1081 -host=* | --host=* | --hos=* | --ho=*)
1082 host_alias=$ac_optarg ;;
1083
1084 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1085 ac_prev=htmldir ;;
1086 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1087 | --ht=*)
1088 htmldir=$ac_optarg ;;
1089
1090 -includedir | --includedir | --includedi | --included | --include \
1091 | --includ | --inclu | --incl | --inc)
1092 ac_prev=includedir ;;
1093 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1094 | --includ=* | --inclu=* | --incl=* | --inc=*)
1095 includedir=$ac_optarg ;;
1096
1097 -infodir | --infodir | --infodi | --infod | --info | --inf)
1098 ac_prev=infodir ;;
1099 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1100 infodir=$ac_optarg ;;
1101
1102 -libdir | --libdir | --libdi | --libd)
1103 ac_prev=libdir ;;
1104 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1105 libdir=$ac_optarg ;;
1106
1107 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1108 | --libexe | --libex | --libe)
1109 ac_prev=libexecdir ;;
1110 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1111 | --libexe=* | --libex=* | --libe=*)
1112 libexecdir=$ac_optarg ;;
1113
1114 -localedir | --localedir | --localedi | --localed | --locale)
1115 ac_prev=localedir ;;
1116 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1117 localedir=$ac_optarg ;;
1118
1119 -localstatedir | --localstatedir | --localstatedi | --localstated \
1120 | --localstate | --localstat | --localsta | --localst | --locals)
1121 ac_prev=localstatedir ;;
1122 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1123 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1124 localstatedir=$ac_optarg ;;
1125
1126 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1127 ac_prev=mandir ;;
1128 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1129 mandir=$ac_optarg ;;
1130
1131 -nfp | --nfp | --nf)
1132 # Obsolete; use --without-fp.
1133 with_fp=no ;;
1134
1135 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1136 | --no-cr | --no-c | -n)
1137 no_create=yes ;;
1138
1139 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1140 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1141 no_recursion=yes ;;
1142
1143 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1144 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1145 | --oldin | --oldi | --old | --ol | --o)
1146 ac_prev=oldincludedir ;;
1147 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1148 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1149 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1150 oldincludedir=$ac_optarg ;;
1151
1152 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1153 ac_prev=prefix ;;
1154 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1155 prefix=$ac_optarg ;;
1156
1157 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1158 | --program-pre | --program-pr | --program-p)
1159 ac_prev=program_prefix ;;
1160 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1161 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1162 program_prefix=$ac_optarg ;;
1163
1164 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1165 | --program-suf | --program-su | --program-s)
1166 ac_prev=program_suffix ;;
1167 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1168 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1169 program_suffix=$ac_optarg ;;
1170
1171 -program-transform-name | --program-transform-name \
1172 | --program-transform-nam | --program-transform-na \
1173 | --program-transform-n | --program-transform- \
1174 | --program-transform | --program-transfor \
1175 | --program-transfo | --program-transf \
1176 | --program-trans | --program-tran \
1177 | --progr-tra | --program-tr | --program-t)
1178 ac_prev=program_transform_name ;;
1179 -program-transform-name=* | --program-transform-name=* \
1180 | --program-transform-nam=* | --program-transform-na=* \
1181 | --program-transform-n=* | --program-transform-=* \
1182 | --program-transform=* | --program-transfor=* \
1183 | --program-transfo=* | --program-transf=* \
1184 | --program-trans=* | --program-tran=* \
1185 | --progr-tra=* | --program-tr=* | --program-t=*)
1186 program_transform_name=$ac_optarg ;;
1187
1188 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1189 ac_prev=pdfdir ;;
1190 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1191 pdfdir=$ac_optarg ;;
1192
1193 -psdir | --psdir | --psdi | --psd | --ps)
1194 ac_prev=psdir ;;
1195 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1196 psdir=$ac_optarg ;;
1197
1198 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1199 | -silent | --silent | --silen | --sile | --sil)
1200 silent=yes ;;
1201
1202 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1203 ac_prev=sbindir ;;
1204 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1205 | --sbi=* | --sb=*)
1206 sbindir=$ac_optarg ;;
1207
1208 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1209 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1210 | --sharedst | --shareds | --shared | --share | --shar \
1211 | --sha | --sh)
1212 ac_prev=sharedstatedir ;;
1213 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1214 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1215 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1216 | --sha=* | --sh=*)
1217 sharedstatedir=$ac_optarg ;;
1218
1219 -site | --site | --sit)
1220 ac_prev=site ;;
1221 -site=* | --site=* | --sit=*)
1222 site=$ac_optarg ;;
1223
1224 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1225 ac_prev=srcdir ;;
1226 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1227 srcdir=$ac_optarg ;;
1228
1229 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1230 | --syscon | --sysco | --sysc | --sys | --sy)
1231 ac_prev=sysconfdir ;;
1232 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1233 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1234 sysconfdir=$ac_optarg ;;
1235
1236 -target | --target | --targe | --targ | --tar | --ta | --t)
1237 ac_prev=target_alias ;;
1238 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1239 target_alias=$ac_optarg ;;
1240
1241 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1242 verbose=yes ;;
1243
1244 -version | --version | --versio | --versi | --vers | -V)
1245 ac_init_version=: ;;
1246
1247 -with-* | --with-*)
1248 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1249 # Reject names that are not valid shell variable names.
1250 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1251 as_fn_error $? "invalid package name: $ac_useropt"
1252 ac_useropt_orig=$ac_useropt
1253 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1254 case $ac_user_opts in
1255 *"
1256 "with_$ac_useropt"
1257 "*) ;;
1258 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1259 ac_unrecognized_sep=', ';;
1260 esac
1261 eval with_$ac_useropt=\$ac_optarg ;;
1262
1263 -without-* | --without-*)
1264 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1265 # Reject names that are not valid shell variable names.
1266 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1267 as_fn_error $? "invalid package name: $ac_useropt"
1268 ac_useropt_orig=$ac_useropt
1269 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1270 case $ac_user_opts in
1271 *"
1272 "with_$ac_useropt"
1273 "*) ;;
1274 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1275 ac_unrecognized_sep=', ';;
1276 esac
1277 eval with_$ac_useropt=no ;;
1278
1279 --x)
1280 # Obsolete; use --with-x.
1281 with_x=yes ;;
1282
1283 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1284 | --x-incl | --x-inc | --x-in | --x-i)
1285 ac_prev=x_includes ;;
1286 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1287 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1288 x_includes=$ac_optarg ;;
1289
1290 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1291 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1292 ac_prev=x_libraries ;;
1293 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1294 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1295 x_libraries=$ac_optarg ;;
1296
1297 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1298 Try \`$0 --help' for more information"
1299 ;;
1300
1301 *=*)
1302 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1303 # Reject names that are not valid shell variable names.
1304 case $ac_envvar in #(
1305 '' | [0-9]* | *[!_$as_cr_alnum]* )
1306 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1307 esac
1308 eval $ac_envvar=\$ac_optarg
1309 export $ac_envvar ;;
1310
1311 *)
1312 # FIXME: should be removed in autoconf 3.0.
1313 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1314 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1315 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1316 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1317 ;;
1318
1319 esac
1320 done
1321
1322 if test -n "$ac_prev"; then
1323 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1324 as_fn_error $? "missing argument to $ac_option"
1325 fi
1326
1327 if test -n "$ac_unrecognized_opts"; then
1328 case $enable_option_checking in
1329 no) ;;
1330 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1331 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1332 esac
1333 fi
1334
1335 # Check all directory arguments for consistency.
1336 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1337 datadir sysconfdir sharedstatedir localstatedir includedir \
1338 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1339 libdir localedir mandir
1340 do
1341 eval ac_val=\$$ac_var
1342 # Remove trailing slashes.
1343 case $ac_val in
1344 */ )
1345 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1346 eval $ac_var=\$ac_val;;
1347 esac
1348 # Be sure to have absolute directory names.
1349 case $ac_val in
1350 [\\/$]* | ?:[\\/]* ) continue;;
1351 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1352 esac
1353 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1354 done
1355
1356 # There might be people who depend on the old broken behavior: `$host'
1357 # used to hold the argument of --host etc.
1358 # FIXME: To remove some day.
1359 build=$build_alias
1360 host=$host_alias
1361 target=$target_alias
1362
1363 # FIXME: To remove some day.
1364 if test "x$host_alias" != x; then
1365 if test "x$build_alias" = x; then
1366 cross_compiling=maybe
1367 elif test "x$build_alias" != "x$host_alias"; then
1368 cross_compiling=yes
1369 fi
1370 fi
1371
1372 ac_tool_prefix=
1373 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1374
1375 test "$silent" = yes && exec 6>/dev/null
1376
1377
1378 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1379 ac_ls_di=`ls -di .` &&
1380 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1381 as_fn_error $? "working directory cannot be determined"
1382 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1383 as_fn_error $? "pwd does not report name of working directory"
1384
1385
1386 # Find the source files, if location was not specified.
1387 if test -z "$srcdir"; then
1388 ac_srcdir_defaulted=yes
1389 # Try the directory containing this script, then the parent directory.
1390 ac_confdir=`$as_dirname -- "$as_myself" ||
1391 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1392 X"$as_myself" : 'X\(//\)[^/]' \| \
1393 X"$as_myself" : 'X\(//\)$' \| \
1394 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1395 $as_echo X"$as_myself" |
1396 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1397 s//\1/
1398 q
1399 }
1400 /^X\(\/\/\)[^/].*/{
1401 s//\1/
1402 q
1403 }
1404 /^X\(\/\/\)$/{
1405 s//\1/
1406 q
1407 }
1408 /^X\(\/\).*/{
1409 s//\1/
1410 q
1411 }
1412 s/.*/./; q'`
1413 srcdir=$ac_confdir
1414 if test ! -r "$srcdir/$ac_unique_file"; then
1415 srcdir=..
1416 fi
1417 else
1418 ac_srcdir_defaulted=no
1419 fi
1420 if test ! -r "$srcdir/$ac_unique_file"; then
1421 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1422 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1423 fi
1424 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1425 ac_abs_confdir=`(
1426 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1427 pwd)`
1428 # When building in place, set srcdir=.
1429 if test "$ac_abs_confdir" = "$ac_pwd"; then
1430 srcdir=.
1431 fi
1432 # Remove unnecessary trailing slashes from srcdir.
1433 # Double slashes in file names in object file debugging info
1434 # mess up M-x gdb in Emacs.
1435 case $srcdir in
1436 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1437 esac
1438 case $srcdir in
1439 *" "*)
1440 as_fn_error $? "path to source, $srcdir, contains spaces"
1441 ;;
1442 esac
1443 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1444
1445 for ac_var in $ac_precious_vars; do
1446 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1447 eval ac_env_${ac_var}_value=\$${ac_var}
1448 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1449 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1450 done
1451
1452 #
1453 # Report the --help message.
1454 #
1455 if test "$ac_init_help" = "long"; then
1456 # Omit some internal or obsolete options to make the list less imposing.
1457 # This message is too long to be a string in the A/UX 3.1 sh.
1458 cat <<_ACEOF
1459 \`configure' configures this package to adapt to many kinds of systems.
1460
1461 Usage: $0 [OPTION]... [VAR=VALUE]...
1462
1463 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1464 VAR=VALUE. See below for descriptions of some of the useful variables.
1465
1466 Defaults for the options are specified in brackets.
1467
1468 Configuration:
1469 -h, --help display this help and exit
1470 --help=short display options specific to this package
1471 --help=recursive display the short help of all the included packages
1472 -V, --version display version information and exit
1473 -q, --quiet, --silent do not print \`checking ...' messages
1474 --cache-file=FILE cache test results in FILE [disabled]
1475 -C, --config-cache alias for \`--cache-file=config.cache'
1476 -n, --no-create do not create output files
1477 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1478
1479 Installation directories:
1480 --prefix=PREFIX install architecture-independent files in PREFIX
1481 [$ac_default_prefix]
1482 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1483 [PREFIX]
1484
1485 By default, \`make install' will install all the files in
1486 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1487 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1488 for instance \`--prefix=\$HOME'.
1489
1490 For better control, use the options below.
1491
1492 Fine tuning of the installation directories:
1493 --bindir=DIR user executables [EPREFIX/bin]
1494 --sbindir=DIR system admin executables [EPREFIX/sbin]
1495 --libexecdir=DIR program executables [EPREFIX/libexec]
1496 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1497 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1498 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1499 --libdir=DIR object code libraries [EPREFIX/lib]
1500 --includedir=DIR C header files [PREFIX/include]
1501 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1502 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1503 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1504 --infodir=DIR info documentation [DATAROOTDIR/info]
1505 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1506 --mandir=DIR man documentation [DATAROOTDIR/man]
1507 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1508 --htmldir=DIR html documentation [DOCDIR]
1509 --dvidir=DIR dvi documentation [DOCDIR]
1510 --pdfdir=DIR pdf documentation [DOCDIR]
1511 --psdir=DIR ps documentation [DOCDIR]
1512 _ACEOF
1513
1514 cat <<\_ACEOF
1515
1516 Program names:
1517 --program-prefix=PREFIX prepend PREFIX to installed program names
1518 --program-suffix=SUFFIX append SUFFIX to installed program names
1519 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1520
1521 System types:
1522 --build=BUILD configure for building on BUILD [guessed]
1523 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1524 --target=TARGET configure for building compilers for TARGET [HOST]
1525 _ACEOF
1526 fi
1527
1528 if test -n "$ac_init_help"; then
1529
1530 cat <<\_ACEOF
1531
1532 Optional Features:
1533 --disable-option-checking ignore unrecognized --enable/--with options
1534 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1535 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1536 --enable-as-accelerator-for=ARG
1537 build as offload target compiler. Specify offload
1538 host triple by ARG
1539 --enable-offload-targets=LIST
1540 enable offloading to devices from comma-separated
1541 LIST of TARGET[=DIR]. Use optional path to find
1542 offload target compiler during the build
1543 --enable-offload-defaulted
1544 If enabled, configured but not installed offload compilers and
1545 libgomp plugins are silently ignored. Useful for distribution
1546 compilers where those are in separate optional packages.
1547
1548 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1549 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1550 --enable-gprofng[=ARG] build gprofng [ARG={yes,no}]
1551 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1552 Enable compressed debug sections for gas, gold or ld
1553 by default
1554 --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
1555 Default compression algorithm for
1556 --enable-compressed-debug-sections.
1557 --enable-year2038 enable support for timestamps past the year 2038
1558 --disable-libquadmath do not build libquadmath directory
1559 --disable-libquadmath-support
1560 disable libquadmath support for Fortran
1561 --enable-libada build libada directory
1562 --enable-libgm2 build libgm2 directory
1563 --enable-libssp build libssp directory
1564 --disable-libstdcxx do not build libstdc++-v3 directory
1565 --enable-bootstrap enable bootstrapping [yes if native build]
1566 --enable-pgo-build[=lto]
1567 enable the PGO build
1568 --disable-isl-version-check
1569 disable check for isl version
1570 --enable-lto enable link time optimization support
1571 --enable-linker-plugin-configure-flags=FLAGS
1572 additional flags for configuring linker plugins
1573 [none]
1574 --enable-linker-plugin-flags=FLAGS
1575 additional flags for configuring and building linker
1576 plugins [none]
1577 --enable-host-pie build position independent host executables
1578 --enable-host-shared build host code as shared libraries
1579 --enable-stage1-languages[=all]
1580 choose additional languages to build during stage1.
1581 Mostly useful for compiler development
1582 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1583 Objective-C runtime
1584 --enable-vtable-verify Enable vtable verification feature
1585 --enable-serial-[{host,target,build}-]configure
1586 force sequential configuration of sub-packages for
1587 the host, target or build machine, or all
1588 sub-packages
1589 --enable-maintainer-mode
1590 enable make rules and dependencies not useful (and
1591 sometimes confusing) to the casual installer
1592 --enable-stage1-checking[=all]
1593 choose additional checking for stage1 of the
1594 compiler
1595 --enable-werror enable -Werror in bootstrap stage2 and later
1596
1597 Optional Packages:
1598 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1599 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1600 --with-build-libsubdir=DIR Directory where to find libraries for build system
1601 --with-system-zlib use installed libz
1602 --with-zstd Support zstd compressed debug sections
1603 (default=auto)
1604 --with-mpc=PATH specify prefix directory for installed MPC package.
1605 Equivalent to --with-mpc-include=PATH/include plus
1606 --with-mpc-lib=PATH/lib
1607 --with-mpc-include=PATH specify directory for installed MPC include files
1608 --with-mpc-lib=PATH specify directory for the installed MPC library
1609 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1610 Equivalent to --with-mpfr-include=PATH/include plus
1611 --with-mpfr-lib=PATH/lib
1612 --with-mpfr-include=PATH
1613 specify directory for installed MPFR include files
1614 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1615 --with-gmp=PATH specify prefix directory for the installed GMP
1616 package. Equivalent to
1617 --with-gmp-include=PATH/include plus
1618 --with-gmp-lib=PATH/lib
1619 --with-gmp-include=PATH specify directory for installed GMP include files
1620 --with-gmp-lib=PATH specify directory for the installed GMP library
1621 --with-stage1-libs=LIBS libraries for stage1
1622 --with-static-standard-libraries
1623 use -static-libstdc++ and -static-libgcc
1624 (default=auto)
1625 --with-stage1-ldflags=FLAGS
1626 linker flags for stage1
1627 --with-boot-libs=LIBS libraries for stage2 and later
1628 --with-boot-ldflags=FLAGS
1629 linker flags for stage2 and later
1630 --with-isl=PATH Specify prefix directory for the installed isl
1631 package. Equivalent to
1632 --with-isl-include=PATH/include plus
1633 --with-isl-lib=PATH/lib
1634 --with-isl-include=PATH Specify directory for installed isl include files
1635 --with-isl-lib=PATH Specify the directory for the installed isl library
1636 --with-target-bdw-gc=PATHLIST
1637 specify prefix directory for installed bdw-gc
1638 package. Equivalent to
1639 --with-target-bdw-gc-include=PATH/include plus
1640 --with-target-bdw-gc-lib=PATH/lib
1641 --with-target-bdw-gc-include=PATHLIST
1642 specify directories for installed bdw-gc include
1643 files
1644 --with-target-bdw-gc-lib=PATHLIST
1645 specify directories for installed bdw-gc library
1646 --with-gcc-major-version-only
1647 use only GCC major number in filesystem paths
1648 --with-build-sysroot=SYSROOT
1649 use sysroot as the system root during the build
1650 --with-debug-prefix-map='A=B C=D ...'
1651 map A to B, C to D ... in debug information
1652 --with-build-config='NAME NAME2...'
1653 use config/NAME.mk build configuration
1654 --with-build-time-tools=PATH
1655 use given path to find target tools during the build
1656
1657 Some influential environment variables:
1658 CC C compiler command
1659 CFLAGS C compiler flags
1660 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1661 nonstandard directory <lib dir>
1662 LIBS libraries to pass to the linker, e.g. -l<library>
1663 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1664 you have headers in a nonstandard directory <include dir>
1665 CXX C++ compiler command
1666 CXXFLAGS C++ compiler flags
1667 build_configargs
1668 additional configure arguments for build directories
1669 host_configargs
1670 additional configure arguments for host directories
1671 target_configargs
1672 additional configure arguments for target directories
1673 AR AR for the host
1674 AS AS for the host
1675 DLLTOOL DLLTOOL for the host
1676 DSYMUTIL DSYMUTIL for the host
1677 LD LD for the host
1678 LIPO LIPO for the host
1679 NM NM for the host
1680 RANLIB RANLIB for the host
1681 STRIP STRIP for the host
1682 WINDRES WINDRES for the host
1683 WINDMC WINDMC for the host
1684 OBJCOPY OBJCOPY for the host
1685 OBJDUMP OBJDUMP for the host
1686 OTOOL OTOOL for the host
1687 READELF READELF for the host
1688 CC_FOR_TARGET
1689 CC for the target
1690 CXX_FOR_TARGET
1691 CXX for the target
1692 GCC_FOR_TARGET
1693 GCC for the target
1694 GFORTRAN_FOR_TARGET
1695 GFORTRAN for the target
1696 GOC_FOR_TARGET
1697 GOC for the target
1698 GDC_FOR_TARGET
1699 GDC for the target
1700 GM2_FOR_TARGET
1701 GM2 for the target
1702 AR_FOR_TARGET
1703 AR for the target
1704 AS_FOR_TARGET
1705 AS for the target
1706 DLLTOOL_FOR_TARGET
1707 DLLTOOL for the target
1708 DSYMUTIL_FOR_TARGET
1709 DSYMUTIL for the target
1710 LD_FOR_TARGET
1711 LD for the target
1712 LIPO_FOR_TARGET
1713 LIPO for the target
1714 NM_FOR_TARGET
1715 NM for the target
1716 OBJCOPY_FOR_TARGET
1717 OBJCOPY for the target
1718 OBJDUMP_FOR_TARGET
1719 OBJDUMP for the target
1720 OTOOL_FOR_TARGET
1721 OTOOL for the target
1722 RANLIB_FOR_TARGET
1723 RANLIB for the target
1724 READELF_FOR_TARGET
1725 READELF for the target
1726 STRIP_FOR_TARGET
1727 STRIP for the target
1728 WINDRES_FOR_TARGET
1729 WINDRES for the target
1730 WINDMC_FOR_TARGET
1731 WINDMC for the target
1732
1733 Use these variables to override the choices made by `configure' or to help
1734 it to find libraries and programs with nonstandard names/locations.
1735
1736 Report bugs to the package provider.
1737 _ACEOF
1738 ac_status=$?
1739 fi
1740
1741 if test "$ac_init_help" = "recursive"; then
1742 # If there are subdirs, report their specific --help.
1743 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1744 test -d "$ac_dir" ||
1745 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1746 continue
1747 ac_builddir=.
1748
1749 case "$ac_dir" in
1750 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1751 *)
1752 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1753 # A ".." for each directory in $ac_dir_suffix.
1754 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1755 case $ac_top_builddir_sub in
1756 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1757 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1758 esac ;;
1759 esac
1760 ac_abs_top_builddir=$ac_pwd
1761 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1762 # for backward compatibility:
1763 ac_top_builddir=$ac_top_build_prefix
1764
1765 case $srcdir in
1766 .) # We are building in place.
1767 ac_srcdir=.
1768 ac_top_srcdir=$ac_top_builddir_sub
1769 ac_abs_top_srcdir=$ac_pwd ;;
1770 [\\/]* | ?:[\\/]* ) # Absolute name.
1771 ac_srcdir=$srcdir$ac_dir_suffix;
1772 ac_top_srcdir=$srcdir
1773 ac_abs_top_srcdir=$srcdir ;;
1774 *) # Relative name.
1775 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1776 ac_top_srcdir=$ac_top_build_prefix$srcdir
1777 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1778 esac
1779 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1780
1781 cd "$ac_dir" || { ac_status=$?; continue; }
1782 # Check for guested configure.
1783 if test -f "$ac_srcdir/configure.gnu"; then
1784 echo &&
1785 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1786 elif test -f "$ac_srcdir/configure"; then
1787 echo &&
1788 $SHELL "$ac_srcdir/configure" --help=recursive
1789 else
1790 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1791 fi || ac_status=$?
1792 cd "$ac_pwd" || { ac_status=$?; break; }
1793 done
1794 fi
1795
1796 test -n "$ac_init_help" && exit $ac_status
1797 if $ac_init_version; then
1798 cat <<\_ACEOF
1799 configure
1800 generated by GNU Autoconf 2.69
1801
1802 Copyright (C) 2012 Free Software Foundation, Inc.
1803 This configure script is free software; the Free Software Foundation
1804 gives unlimited permission to copy, distribute and modify it.
1805 _ACEOF
1806 exit
1807 fi
1808
1809 ## ------------------------ ##
1810 ## Autoconf initialization. ##
1811 ## ------------------------ ##
1812
1813 # ac_fn_c_try_compile LINENO
1814 # --------------------------
1815 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1816 ac_fn_c_try_compile ()
1817 {
1818 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819 rm -f conftest.$ac_objext
1820 if { { ac_try="$ac_compile"
1821 case "(($ac_try" in
1822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1823 *) ac_try_echo=$ac_try;;
1824 esac
1825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1826 $as_echo "$ac_try_echo"; } >&5
1827 (eval "$ac_compile") 2>conftest.err
1828 ac_status=$?
1829 if test -s conftest.err; then
1830 grep -v '^ *+' conftest.err >conftest.er1
1831 cat conftest.er1 >&5
1832 mv -f conftest.er1 conftest.err
1833 fi
1834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835 test $ac_status = 0; } && {
1836 test -z "$ac_c_werror_flag" ||
1837 test ! -s conftest.err
1838 } && test -s conftest.$ac_objext; then :
1839 ac_retval=0
1840 else
1841 $as_echo "$as_me: failed program was:" >&5
1842 sed 's/^/| /' conftest.$ac_ext >&5
1843
1844 ac_retval=1
1845 fi
1846 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1847 as_fn_set_status $ac_retval
1848
1849 } # ac_fn_c_try_compile
1850
1851 # ac_fn_cxx_try_compile LINENO
1852 # ----------------------------
1853 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1854 ac_fn_cxx_try_compile ()
1855 {
1856 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857 rm -f conftest.$ac_objext
1858 if { { ac_try="$ac_compile"
1859 case "(($ac_try" in
1860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1861 *) ac_try_echo=$ac_try;;
1862 esac
1863 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1864 $as_echo "$ac_try_echo"; } >&5
1865 (eval "$ac_compile") 2>conftest.err
1866 ac_status=$?
1867 if test -s conftest.err; then
1868 grep -v '^ *+' conftest.err >conftest.er1
1869 cat conftest.er1 >&5
1870 mv -f conftest.er1 conftest.err
1871 fi
1872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1873 test $ac_status = 0; } && {
1874 test -z "$ac_cxx_werror_flag" ||
1875 test ! -s conftest.err
1876 } && test -s conftest.$ac_objext; then :
1877 ac_retval=0
1878 else
1879 $as_echo "$as_me: failed program was:" >&5
1880 sed 's/^/| /' conftest.$ac_ext >&5
1881
1882 ac_retval=1
1883 fi
1884 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1885 as_fn_set_status $ac_retval
1886
1887 } # ac_fn_cxx_try_compile
1888
1889 # ac_fn_cxx_try_link LINENO
1890 # -------------------------
1891 # Try to link conftest.$ac_ext, and return whether this succeeded.
1892 ac_fn_cxx_try_link ()
1893 {
1894 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895 rm -f conftest.$ac_objext conftest$ac_exeext
1896 if { { ac_try="$ac_link"
1897 case "(($ac_try" in
1898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1899 *) ac_try_echo=$ac_try;;
1900 esac
1901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1902 $as_echo "$ac_try_echo"; } >&5
1903 (eval "$ac_link") 2>conftest.err
1904 ac_status=$?
1905 if test -s conftest.err; then
1906 grep -v '^ *+' conftest.err >conftest.er1
1907 cat conftest.er1 >&5
1908 mv -f conftest.er1 conftest.err
1909 fi
1910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1911 test $ac_status = 0; } && {
1912 test -z "$ac_cxx_werror_flag" ||
1913 test ! -s conftest.err
1914 } && test -s conftest$ac_exeext && {
1915 test "$cross_compiling" = yes ||
1916 test -x conftest$ac_exeext
1917 }; then :
1918 ac_retval=0
1919 else
1920 $as_echo "$as_me: failed program was:" >&5
1921 sed 's/^/| /' conftest.$ac_ext >&5
1922
1923 ac_retval=1
1924 fi
1925 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1926 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1927 # interfere with the next link command; also delete a directory that is
1928 # left behind by Apple's compiler. We do this before executing the actions.
1929 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1930 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1931 as_fn_set_status $ac_retval
1932
1933 } # ac_fn_cxx_try_link
1934
1935 # ac_fn_c_try_link LINENO
1936 # -----------------------
1937 # Try to link conftest.$ac_ext, and return whether this succeeded.
1938 ac_fn_c_try_link ()
1939 {
1940 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1941 rm -f conftest.$ac_objext conftest$ac_exeext
1942 if { { ac_try="$ac_link"
1943 case "(($ac_try" in
1944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1945 *) ac_try_echo=$ac_try;;
1946 esac
1947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1948 $as_echo "$ac_try_echo"; } >&5
1949 (eval "$ac_link") 2>conftest.err
1950 ac_status=$?
1951 if test -s conftest.err; then
1952 grep -v '^ *+' conftest.err >conftest.er1
1953 cat conftest.er1 >&5
1954 mv -f conftest.er1 conftest.err
1955 fi
1956 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1957 test $ac_status = 0; } && {
1958 test -z "$ac_c_werror_flag" ||
1959 test ! -s conftest.err
1960 } && test -s conftest$ac_exeext && {
1961 test "$cross_compiling" = yes ||
1962 test -x conftest$ac_exeext
1963 }; then :
1964 ac_retval=0
1965 else
1966 $as_echo "$as_me: failed program was:" >&5
1967 sed 's/^/| /' conftest.$ac_ext >&5
1968
1969 ac_retval=1
1970 fi
1971 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1972 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1973 # interfere with the next link command; also delete a directory that is
1974 # left behind by Apple's compiler. We do this before executing the actions.
1975 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1976 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977 as_fn_set_status $ac_retval
1978
1979 } # ac_fn_c_try_link
1980 cat >config.log <<_ACEOF
1981 This file contains any messages produced by compilers while
1982 running configure, to aid debugging if configure makes a mistake.
1983
1984 It was created by $as_me, which was
1985 generated by GNU Autoconf 2.69. Invocation command line was
1986
1987 $ $0 $@
1988
1989 _ACEOF
1990 exec 5>>config.log
1991 {
1992 cat <<_ASUNAME
1993 ## --------- ##
1994 ## Platform. ##
1995 ## --------- ##
1996
1997 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1998 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1999 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2000 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2001 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2002
2003 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2004 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2005
2006 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2007 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2008 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2009 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2010 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2011 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2012 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2013
2014 _ASUNAME
2015
2016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2017 for as_dir in $PATH
2018 do
2019 IFS=$as_save_IFS
2020 test -z "$as_dir" && as_dir=.
2021 $as_echo "PATH: $as_dir"
2022 done
2023 IFS=$as_save_IFS
2024
2025 } >&5
2026
2027 cat >&5 <<_ACEOF
2028
2029
2030 ## ----------- ##
2031 ## Core tests. ##
2032 ## ----------- ##
2033
2034 _ACEOF
2035
2036
2037 # Keep a trace of the command line.
2038 # Strip out --no-create and --no-recursion so they do not pile up.
2039 # Strip out --silent because we don't want to record it for future runs.
2040 # Also quote any args containing shell meta-characters.
2041 # Make two passes to allow for proper duplicate-argument suppression.
2042 ac_configure_args=
2043 ac_configure_args0=
2044 ac_configure_args1=
2045 ac_must_keep_next=false
2046 for ac_pass in 1 2
2047 do
2048 for ac_arg
2049 do
2050 case $ac_arg in
2051 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2052 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2053 | -silent | --silent | --silen | --sile | --sil)
2054 continue ;;
2055 *\'*)
2056 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2057 esac
2058 case $ac_pass in
2059 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2060 2)
2061 as_fn_append ac_configure_args1 " '$ac_arg'"
2062 if test $ac_must_keep_next = true; then
2063 ac_must_keep_next=false # Got value, back to normal.
2064 else
2065 case $ac_arg in
2066 *=* | --config-cache | -C | -disable-* | --disable-* \
2067 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2068 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2069 | -with-* | --with-* | -without-* | --without-* | --x)
2070 case "$ac_configure_args0 " in
2071 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2072 esac
2073 ;;
2074 -* ) ac_must_keep_next=true ;;
2075 esac
2076 fi
2077 as_fn_append ac_configure_args " '$ac_arg'"
2078 ;;
2079 esac
2080 done
2081 done
2082 { ac_configure_args0=; unset ac_configure_args0;}
2083 { ac_configure_args1=; unset ac_configure_args1;}
2084
2085 # When interrupted or exit'd, cleanup temporary files, and complete
2086 # config.log. We remove comments because anyway the quotes in there
2087 # would cause problems or look ugly.
2088 # WARNING: Use '\'' to represent an apostrophe within the trap.
2089 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2090 trap 'exit_status=$?
2091 # Save into config.log some information that might help in debugging.
2092 {
2093 echo
2094
2095 $as_echo "## ---------------- ##
2096 ## Cache variables. ##
2097 ## ---------------- ##"
2098 echo
2099 # The following way of writing the cache mishandles newlines in values,
2100 (
2101 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2102 eval ac_val=\$$ac_var
2103 case $ac_val in #(
2104 *${as_nl}*)
2105 case $ac_var in #(
2106 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2107 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2108 esac
2109 case $ac_var in #(
2110 _ | IFS | as_nl) ;; #(
2111 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2112 *) { eval $ac_var=; unset $ac_var;} ;;
2113 esac ;;
2114 esac
2115 done
2116 (set) 2>&1 |
2117 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2118 *${as_nl}ac_space=\ *)
2119 sed -n \
2120 "s/'\''/'\''\\\\'\'''\''/g;
2121 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2122 ;; #(
2123 *)
2124 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2125 ;;
2126 esac |
2127 sort
2128 )
2129 echo
2130
2131 $as_echo "## ----------------- ##
2132 ## Output variables. ##
2133 ## ----------------- ##"
2134 echo
2135 for ac_var in $ac_subst_vars
2136 do
2137 eval ac_val=\$$ac_var
2138 case $ac_val in
2139 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2140 esac
2141 $as_echo "$ac_var='\''$ac_val'\''"
2142 done | sort
2143 echo
2144
2145 if test -n "$ac_subst_files"; then
2146 $as_echo "## ------------------- ##
2147 ## File substitutions. ##
2148 ## ------------------- ##"
2149 echo
2150 for ac_var in $ac_subst_files
2151 do
2152 eval ac_val=\$$ac_var
2153 case $ac_val in
2154 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2155 esac
2156 $as_echo "$ac_var='\''$ac_val'\''"
2157 done | sort
2158 echo
2159 fi
2160
2161 if test -s confdefs.h; then
2162 $as_echo "## ----------- ##
2163 ## confdefs.h. ##
2164 ## ----------- ##"
2165 echo
2166 cat confdefs.h
2167 echo
2168 fi
2169 test "$ac_signal" != 0 &&
2170 $as_echo "$as_me: caught signal $ac_signal"
2171 $as_echo "$as_me: exit $exit_status"
2172 } >&5
2173 rm -f core *.core core.conftest.* &&
2174 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2175 exit $exit_status
2176 ' 0
2177 for ac_signal in 1 2 13 15; do
2178 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2179 done
2180 ac_signal=0
2181
2182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2183 rm -f -r conftest* confdefs.h
2184
2185 $as_echo "/* confdefs.h */" > confdefs.h
2186
2187 # Predefined preprocessor variables.
2188
2189 cat >>confdefs.h <<_ACEOF
2190 #define PACKAGE_NAME "$PACKAGE_NAME"
2191 _ACEOF
2192
2193 cat >>confdefs.h <<_ACEOF
2194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2195 _ACEOF
2196
2197 cat >>confdefs.h <<_ACEOF
2198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2199 _ACEOF
2200
2201 cat >>confdefs.h <<_ACEOF
2202 #define PACKAGE_STRING "$PACKAGE_STRING"
2203 _ACEOF
2204
2205 cat >>confdefs.h <<_ACEOF
2206 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2207 _ACEOF
2208
2209 cat >>confdefs.h <<_ACEOF
2210 #define PACKAGE_URL "$PACKAGE_URL"
2211 _ACEOF
2212
2213
2214 # Let the site file select an alternate cache file if it wants to.
2215 # Prefer an explicitly selected file to automatically selected ones.
2216 ac_site_file1=NONE
2217 ac_site_file2=NONE
2218 if test -n "$CONFIG_SITE"; then
2219 # We do not want a PATH search for config.site.
2220 case $CONFIG_SITE in #((
2221 -*) ac_site_file1=./$CONFIG_SITE;;
2222 */*) ac_site_file1=$CONFIG_SITE;;
2223 *) ac_site_file1=./$CONFIG_SITE;;
2224 esac
2225 elif test "x$prefix" != xNONE; then
2226 ac_site_file1=$prefix/share/config.site
2227 ac_site_file2=$prefix/etc/config.site
2228 else
2229 ac_site_file1=$ac_default_prefix/share/config.site
2230 ac_site_file2=$ac_default_prefix/etc/config.site
2231 fi
2232 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2233 do
2234 test "x$ac_site_file" = xNONE && continue
2235 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2237 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2238 sed 's/^/| /' "$ac_site_file" >&5
2239 . "$ac_site_file" \
2240 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2242 as_fn_error $? "failed to load site script $ac_site_file
2243 See \`config.log' for more details" "$LINENO" 5; }
2244 fi
2245 done
2246
2247 if test -r "$cache_file"; then
2248 # Some versions of bash will fail to source /dev/null (special files
2249 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2250 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2252 $as_echo "$as_me: loading cache $cache_file" >&6;}
2253 case $cache_file in
2254 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2255 *) . "./$cache_file";;
2256 esac
2257 fi
2258 else
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2260 $as_echo "$as_me: creating cache $cache_file" >&6;}
2261 >$cache_file
2262 fi
2263
2264 # Check that the precious variables saved in the cache have kept the same
2265 # value.
2266 ac_cache_corrupted=false
2267 for ac_var in $ac_precious_vars; do
2268 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2269 eval ac_new_set=\$ac_env_${ac_var}_set
2270 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2271 eval ac_new_val=\$ac_env_${ac_var}_value
2272 case $ac_old_set,$ac_new_set in
2273 set,)
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2275 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2276 ac_cache_corrupted=: ;;
2277 ,set)
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2279 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2280 ac_cache_corrupted=: ;;
2281 ,);;
2282 *)
2283 if test "x$ac_old_val" != "x$ac_new_val"; then
2284 # differences in whitespace do not lead to failure.
2285 ac_old_val_w=`echo x $ac_old_val`
2286 ac_new_val_w=`echo x $ac_new_val`
2287 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2289 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2290 ac_cache_corrupted=:
2291 else
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2293 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2294 eval $ac_var=\$ac_old_val
2295 fi
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2297 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2299 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2300 fi;;
2301 esac
2302 # Pass precious variables to config.status.
2303 if test "$ac_new_set" = set; then
2304 case $ac_new_val in
2305 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2306 *) ac_arg=$ac_var=$ac_new_val ;;
2307 esac
2308 case " $ac_configure_args " in
2309 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2310 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2311 esac
2312 fi
2313 done
2314 if $ac_cache_corrupted; then
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2318 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2319 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2320 fi
2321 ## -------------------- ##
2322 ## Main body of script. ##
2323 ## -------------------- ##
2324
2325 ac_ext=c
2326 ac_cpp='$CPP $CPPFLAGS'
2327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2330
2331
2332
2333
2334
2335
2336
2337
2338 progname=$0
2339 # if PWD already has a value, it is probably wrong.
2340 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2341
2342 # Export original configure arguments for use by sub-configures.
2343 # Quote arguments with shell meta charatcers.
2344 TOPLEVEL_CONFIGURE_ARGUMENTS=
2345 set -- "$progname" "$@"
2346 for ac_arg
2347 do
2348 case "$ac_arg" in
2349 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2350 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2351 # if the argument is of the form -foo=baz, quote the baz part only
2352 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2353 *) ;;
2354 esac
2355 # Add the quoted argument to the list.
2356 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2357 done
2358 if test "$silent" = yes; then
2359 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2360 fi
2361 # Remove the initial space we just introduced and, as these will be
2362 # expanded by make, quote '$'.
2363 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2364
2365
2366 # Find the build, host, and target systems.
2367 ac_aux_dir=
2368 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2369 if test -f "$ac_dir/install-sh"; then
2370 ac_aux_dir=$ac_dir
2371 ac_install_sh="$ac_aux_dir/install-sh -c"
2372 break
2373 elif test -f "$ac_dir/install.sh"; then
2374 ac_aux_dir=$ac_dir
2375 ac_install_sh="$ac_aux_dir/install.sh -c"
2376 break
2377 elif test -f "$ac_dir/shtool"; then
2378 ac_aux_dir=$ac_dir
2379 ac_install_sh="$ac_aux_dir/shtool install -c"
2380 break
2381 fi
2382 done
2383 if test -z "$ac_aux_dir"; then
2384 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2385 fi
2386
2387 # These three variables are undocumented and unsupported,
2388 # and are intended to be withdrawn in a future Autoconf release.
2389 # They can cause serious problems if a builder's source tree is in a directory
2390 # whose full name contains unusual characters.
2391 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2392 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2393 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2394
2395
2396 # Make sure we can run config.sub.
2397 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2398 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2399
2400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2401 $as_echo_n "checking build system type... " >&6; }
2402 if ${ac_cv_build+:} false; then :
2403 $as_echo_n "(cached) " >&6
2404 else
2405 ac_build_alias=$build_alias
2406 test "x$ac_build_alias" = x &&
2407 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2408 test "x$ac_build_alias" = x &&
2409 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2410 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2411 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2412
2413 fi
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2415 $as_echo "$ac_cv_build" >&6; }
2416 case $ac_cv_build in
2417 *-*-*) ;;
2418 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2419 esac
2420 build=$ac_cv_build
2421 ac_save_IFS=$IFS; IFS='-'
2422 set x $ac_cv_build
2423 shift
2424 build_cpu=$1
2425 build_vendor=$2
2426 shift; shift
2427 # Remember, the first character of IFS is used to create $*,
2428 # except with old shells:
2429 build_os=$*
2430 IFS=$ac_save_IFS
2431 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2432
2433
2434 case ${build_alias} in
2435 "") build_noncanonical=${build} ;;
2436 *) build_noncanonical=${build_alias} ;;
2437 esac
2438
2439
2440
2441 case ${host_alias} in
2442 "") host_noncanonical=${build_noncanonical} ;;
2443 *) host_noncanonical=${host_alias} ;;
2444 esac
2445
2446
2447
2448 case ${target_alias} in
2449 "") target_noncanonical=${host_noncanonical} ;;
2450 *) target_noncanonical=${target_alias} ;;
2451 esac
2452
2453
2454
2455
2456 test "$host_noncanonical" = "$target_noncanonical" &&
2457 test "$program_prefix$program_suffix$program_transform_name" = \
2458 NONENONEs,x,x, &&
2459 program_transform_name=s,y,y,
2460
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2462 $as_echo_n "checking host system type... " >&6; }
2463 if ${ac_cv_host+:} false; then :
2464 $as_echo_n "(cached) " >&6
2465 else
2466 if test "x$host_alias" = x; then
2467 ac_cv_host=$ac_cv_build
2468 else
2469 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2470 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2471 fi
2472
2473 fi
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2475 $as_echo "$ac_cv_host" >&6; }
2476 case $ac_cv_host in
2477 *-*-*) ;;
2478 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2479 esac
2480 host=$ac_cv_host
2481 ac_save_IFS=$IFS; IFS='-'
2482 set x $ac_cv_host
2483 shift
2484 host_cpu=$1
2485 host_vendor=$2
2486 shift; shift
2487 # Remember, the first character of IFS is used to create $*,
2488 # except with old shells:
2489 host_os=$*
2490 IFS=$ac_save_IFS
2491 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2492
2493
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2495 $as_echo_n "checking target system type... " >&6; }
2496 if ${ac_cv_target+:} false; then :
2497 $as_echo_n "(cached) " >&6
2498 else
2499 if test "x$target_alias" = x; then
2500 ac_cv_target=$ac_cv_host
2501 else
2502 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2503 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2504 fi
2505
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2508 $as_echo "$ac_cv_target" >&6; }
2509 case $ac_cv_target in
2510 *-*-*) ;;
2511 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2512 esac
2513 target=$ac_cv_target
2514 ac_save_IFS=$IFS; IFS='-'
2515 set x $ac_cv_target
2516 shift
2517 target_cpu=$1
2518 target_vendor=$2
2519 shift; shift
2520 # Remember, the first character of IFS is used to create $*,
2521 # except with old shells:
2522 target_os=$*
2523 IFS=$ac_save_IFS
2524 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2525
2526
2527 # The aliases save the names the user supplied, while $host etc.
2528 # will get canonicalized.
2529 test -n "$target_alias" &&
2530 test "$program_prefix$program_suffix$program_transform_name" = \
2531 NONENONEs,x,x, &&
2532 program_prefix=${target_alias}-
2533
2534 test "$program_prefix" != NONE &&
2535 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2536 # Use a double $ so make ignores it.
2537 test "$program_suffix" != NONE &&
2538 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2539 # Double any \ or $.
2540 # By default was `s,x,x', remove it if useless.
2541 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2542 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2543
2544
2545
2546 # Get 'install' or 'install-sh' and its variants.
2547 # Find a good install program. We prefer a C program (faster),
2548 # so one script is as good as another. But avoid the broken or
2549 # incompatible versions:
2550 # SysV /etc/install, /usr/sbin/install
2551 # SunOS /usr/etc/install
2552 # IRIX /sbin/install
2553 # AIX /bin/install
2554 # AmigaOS /C/install, which installs bootblocks on floppy discs
2555 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2556 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2557 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2558 # OS/2's system install, which has a completely different semantic
2559 # ./install, which can be erroneously created by make from ./install.sh.
2560 # Reject install programs that cannot install multiple files.
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2562 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2563 if test -z "$INSTALL"; then
2564 if ${ac_cv_path_install+:} false; then :
2565 $as_echo_n "(cached) " >&6
2566 else
2567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2568 for as_dir in $PATH
2569 do
2570 IFS=$as_save_IFS
2571 test -z "$as_dir" && as_dir=.
2572 # Account for people who put trailing slashes in PATH elements.
2573 case $as_dir/ in #((
2574 ./ | .// | /[cC]/* | \
2575 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2576 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2577 /usr/ucb/* ) ;;
2578 *)
2579 # OSF1 and SCO ODT 3.0 have their own names for install.
2580 # Don't use installbsd from OSF since it installs stuff as root
2581 # by default.
2582 for ac_prog in ginstall scoinst install; do
2583 for ac_exec_ext in '' $ac_executable_extensions; do
2584 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2585 if test $ac_prog = install &&
2586 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2587 # AIX install. It has an incompatible calling convention.
2588 :
2589 elif test $ac_prog = install &&
2590 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2591 # program-specific install script used by HP pwplus--don't use.
2592 :
2593 else
2594 rm -rf conftest.one conftest.two conftest.dir
2595 echo one > conftest.one
2596 echo two > conftest.two
2597 mkdir conftest.dir
2598 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2599 test -s conftest.one && test -s conftest.two &&
2600 test -s conftest.dir/conftest.one &&
2601 test -s conftest.dir/conftest.two
2602 then
2603 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2604 break 3
2605 fi
2606 fi
2607 fi
2608 done
2609 done
2610 ;;
2611 esac
2612
2613 done
2614 IFS=$as_save_IFS
2615
2616 rm -rf conftest.one conftest.two conftest.dir
2617
2618 fi
2619 if test "${ac_cv_path_install+set}" = set; then
2620 INSTALL=$ac_cv_path_install
2621 else
2622 # As a last resort, use the slow shell script. Don't cache a
2623 # value for INSTALL within a source directory, because that will
2624 # break other packages using the cache if that directory is
2625 # removed, or if the value is a relative name.
2626 INSTALL=$ac_install_sh
2627 fi
2628 fi
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2630 $as_echo "$INSTALL" >&6; }
2631
2632 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2633 # It thinks the first close brace ends the variable substitution.
2634 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2635
2636 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2637
2638 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2639
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2641 $as_echo_n "checking whether ln works... " >&6; }
2642 if ${acx_cv_prog_LN+:} false; then :
2643 $as_echo_n "(cached) " >&6
2644 else
2645 rm -f conftestdata_t
2646 echo >conftestdata_f
2647 if ln conftestdata_f conftestdata_t 2>/dev/null
2648 then
2649 acx_cv_prog_LN=ln
2650 else
2651 acx_cv_prog_LN=no
2652 fi
2653 rm -f conftestdata_f conftestdata_t
2654
2655 fi
2656 if test $acx_cv_prog_LN = no; then
2657 LN="cp"
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2659 $as_echo "no, using $LN" >&6; }
2660 else
2661 LN="$acx_cv_prog_LN"
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2663 $as_echo "yes" >&6; }
2664 fi
2665
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2667 $as_echo_n "checking whether ln -s works... " >&6; }
2668 LN_S=$as_ln_s
2669 if test "$LN_S" = "ln -s"; then
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2671 $as_echo "yes" >&6; }
2672 else
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2674 $as_echo "no, using $LN_S" >&6; }
2675 fi
2676
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2678 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2679 if ${ac_cv_path_SED+:} false; then :
2680 $as_echo_n "(cached) " >&6
2681 else
2682 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2683 for ac_i in 1 2 3 4 5 6 7; do
2684 ac_script="$ac_script$as_nl$ac_script"
2685 done
2686 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2687 { ac_script=; unset ac_script;}
2688 if test -z "$SED"; then
2689 ac_path_SED_found=false
2690 # Loop through the user's path and test for each of PROGNAME-LIST
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2692 for as_dir in $PATH
2693 do
2694 IFS=$as_save_IFS
2695 test -z "$as_dir" && as_dir=.
2696 for ac_prog in sed gsed; do
2697 for ac_exec_ext in '' $ac_executable_extensions; do
2698 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2699 as_fn_executable_p "$ac_path_SED" || continue
2700 # Check for GNU ac_path_SED and select it if it is found.
2701 # Check for GNU $ac_path_SED
2702 case `"$ac_path_SED" --version 2>&1` in
2703 *GNU*)
2704 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2705 *)
2706 ac_count=0
2707 $as_echo_n 0123456789 >"conftest.in"
2708 while :
2709 do
2710 cat "conftest.in" "conftest.in" >"conftest.tmp"
2711 mv "conftest.tmp" "conftest.in"
2712 cp "conftest.in" "conftest.nl"
2713 $as_echo '' >> "conftest.nl"
2714 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2715 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2716 as_fn_arith $ac_count + 1 && ac_count=$as_val
2717 if test $ac_count -gt ${ac_path_SED_max-0}; then
2718 # Best one so far, save it but keep looking for a better one
2719 ac_cv_path_SED="$ac_path_SED"
2720 ac_path_SED_max=$ac_count
2721 fi
2722 # 10*(2^10) chars as input seems more than enough
2723 test $ac_count -gt 10 && break
2724 done
2725 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2726 esac
2727
2728 $ac_path_SED_found && break 3
2729 done
2730 done
2731 done
2732 IFS=$as_save_IFS
2733 if test -z "$ac_cv_path_SED"; then
2734 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2735 fi
2736 else
2737 ac_cv_path_SED=$SED
2738 fi
2739
2740 fi
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2742 $as_echo "$ac_cv_path_SED" >&6; }
2743 SED="$ac_cv_path_SED"
2744 rm -f conftest.sed
2745
2746 for ac_prog in gawk mawk nawk awk
2747 do
2748 # Extract the first word of "$ac_prog", so it can be a program name with args.
2749 set dummy $ac_prog; ac_word=$2
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2751 $as_echo_n "checking for $ac_word... " >&6; }
2752 if ${ac_cv_prog_AWK+:} false; then :
2753 $as_echo_n "(cached) " >&6
2754 else
2755 if test -n "$AWK"; then
2756 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2757 else
2758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2759 for as_dir in $PATH
2760 do
2761 IFS=$as_save_IFS
2762 test -z "$as_dir" && as_dir=.
2763 for ac_exec_ext in '' $ac_executable_extensions; do
2764 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2765 ac_cv_prog_AWK="$ac_prog"
2766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2767 break 2
2768 fi
2769 done
2770 done
2771 IFS=$as_save_IFS
2772
2773 fi
2774 fi
2775 AWK=$ac_cv_prog_AWK
2776 if test -n "$AWK"; then
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2778 $as_echo "$AWK" >&6; }
2779 else
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2781 $as_echo "no" >&6; }
2782 fi
2783
2784
2785 test -n "$AWK" && break
2786 done
2787
2788
2789 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2790
2791 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2792 # a relative path.
2793 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2794 INSTALL="${srcpwd}/install-sh -c"
2795 fi
2796
2797 # Set srcdir to "." if that's what it is.
2798 # This is important for multilib support.
2799 pwd=`${PWDCMD-pwd}`
2800 if test "${pwd}" = "${srcpwd}" ; then
2801 srcdir=.
2802 fi
2803
2804 topsrcdir=$srcpwd
2805
2806 extra_host_args=
2807
2808 ### To add a new directory to the tree, first choose whether it is a target
2809 ### or a host dependent tool. Then put it into the appropriate list
2810 ### (library or tools, host or target), doing a dependency sort.
2811
2812 # Subdirs will be configured in the order listed in build_configdirs,
2813 # configdirs, or target_configdirs; see the serialization section below.
2814
2815 # Dependency sorting is only needed when *configuration* must be done in
2816 # a particular order. In all cases a dependency should be specified in
2817 # the Makefile, whether or not it's implicitly specified here.
2818
2819 # Double entries in build_configdirs, configdirs, or target_configdirs may
2820 # cause circular dependencies and break everything horribly.
2821
2822 # these library is used by various programs built for the build
2823 # environment
2824 #
2825 build_libs="build-libiberty build-libcpp"
2826
2827 # these tools are built for the build environment
2828 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2829
2830 # these libraries are used by various programs built for the host environment
2831 #f
2832 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libiconv libctf libsframe"
2833
2834 # these tools are built for the host environment
2835 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2836 # know that we are building the simulator.
2837 # binutils, gas and ld appear in that order because it makes sense to run
2838 # "make check" in that particular order.
2839 # If --enable-gold is used, "gold" may replace "ld".
2840 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 gm2tools gotools c++tools"
2841
2842 # these libraries are built for the target environment, and are built after
2843 # the host libraries and the host tools (which may be a cross compiler)
2844 # Note that libiberty is not a target library.
2845 target_libraries="target-libgcc \
2846 target-libbacktrace \
2847 target-libgloss \
2848 target-newlib \
2849 target-libgomp \
2850 target-libatomic \
2851 target-libitm \
2852 target-libstdc++-v3 \
2853 target-libsanitizer \
2854 target-libvtv \
2855 target-libssp \
2856 target-libquadmath \
2857 target-libgfortran \
2858 target-libffi \
2859 target-libobjc \
2860 target-libada \
2861 target-libgm2 \
2862 target-libgo \
2863 target-libphobos \
2864 target-zlib"
2865
2866 # these tools are built using the target libraries, and are intended to
2867 # run only in the target environment
2868 #
2869 # note: any program that *uses* libraries that are in the "target_libraries"
2870 # list belongs in this list.
2871 #
2872 target_tools="target-rda"
2873
2874 ################################################################################
2875
2876 ## All tools belong in one of the four categories, and are assigned above
2877 ## We assign ${configdirs} this way to remove all embedded newlines. This
2878 ## is important because configure will choke if they ever get through.
2879 ## ${configdirs} is directories we build using the host tools.
2880 ## ${target_configdirs} is directories we build using the target tools.
2881 configdirs=`echo ${host_libs} ${host_tools}`
2882 target_configdirs=`echo ${target_libraries} ${target_tools}`
2883 build_configdirs=`echo ${build_libs} ${build_tools}`
2884
2885
2886
2887 ################################################################################
2888
2889 srcname="gnu development package"
2890
2891 # This gets set non-empty for some net releases of packages.
2892 appdirs=""
2893
2894 # Define is_cross_compiler to save on calls to 'test'.
2895 is_cross_compiler=
2896 if test x"${host}" = x"${target}" ; then
2897 is_cross_compiler=no
2898 else
2899 is_cross_compiler=yes
2900 fi
2901
2902 # Find the build and target subdir names.
2903
2904 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2905 # have matching libraries, they should use host libraries: Makefile.tpl
2906 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2907 # However, they still use the build modules, because the corresponding
2908 # host modules (e.g. bison) are only built for the host when bootstrap
2909 # finishes. So:
2910 # - build_subdir is where we find build modules, and never changes.
2911 # - build_libsubdir is where we find build libraries, and can be overridden.
2912
2913 # Prefix 'build-' so this never conflicts with target_subdir.
2914 build_subdir="build-${build_noncanonical}"
2915
2916 # Check whether --with-build-libsubdir was given.
2917 if test "${with_build_libsubdir+set}" = set; then :
2918 withval=$with_build_libsubdir; build_libsubdir="$withval"
2919 else
2920 build_libsubdir="$build_subdir"
2921 fi
2922
2923 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2924 if ( test $srcdir = . && test -d gcc ) \
2925 || test -d $srcdir/../host-${host_noncanonical}; then
2926 host_subdir="host-${host_noncanonical}"
2927 else
2928 host_subdir=.
2929 fi
2930 # No prefix.
2931 target_subdir=${target_noncanonical}
2932
2933 # Be sure to cover against remnants of an in-tree build.
2934 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2935 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2936 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2937 fi
2938
2939 # Skipdirs are removed silently.
2940 skipdirs=
2941 # Noconfigdirs are removed loudly.
2942 noconfigdirs=""
2943
2944 use_gnu_ld=
2945 # Make sure we don't let GNU ld be added if we didn't want it.
2946 if test x$with_gnu_ld = xno ; then
2947 use_gnu_ld=no
2948 noconfigdirs="$noconfigdirs ld gold"
2949 fi
2950
2951 use_gnu_as=
2952 # Make sure we don't let GNU as be added if we didn't want it.
2953 if test x$with_gnu_as = xno ; then
2954 use_gnu_as=no
2955 noconfigdirs="$noconfigdirs gas"
2956 fi
2957
2958 use_included_zlib=
2959
2960 # Check whether --with-system-zlib was given.
2961 if test "${with_system_zlib+set}" = set; then :
2962 withval=$with_system_zlib;
2963 fi
2964
2965 # Make sure we don't let ZLIB be added if we didn't want it.
2966 if test x$with_system_zlib = xyes ; then
2967 use_included_zlib=no
2968 noconfigdirs="$noconfigdirs zlib"
2969 fi
2970
2971 # Don't compile the bundled readline/libreadline.a if --with-system-readline
2972 # is provided.
2973 if test x$with_system_readline = xyes ; then
2974 noconfigdirs="$noconfigdirs readline"
2975 fi
2976
2977
2978 # Check whether --with-zstd was given.
2979 if test "${with_zstd+set}" = set; then :
2980 withval=$with_zstd;
2981 fi
2982
2983
2984 # some tools are so dependent upon X11 that if we're not building with X,
2985 # it's not even worth trying to configure, much less build, that tool.
2986
2987 case ${with_x} in
2988 yes | "") ;; # the default value for this tree is that X11 is available
2989 no)
2990 skipdirs="${skipdirs} tk itcl libgui"
2991 # We won't be able to build gdbtk without X.
2992 enable_gdbtk=no
2993 ;;
2994 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2995 esac
2996
2997 # Some are only suitable for cross toolchains.
2998 # Remove these if host=target.
2999 cross_only="target-libgloss target-newlib target-opcodes"
3000
3001 case $is_cross_compiler in
3002 no) skipdirs="${skipdirs} ${cross_only}" ;;
3003 esac
3004
3005 # If both --with-headers and --with-libs are specified, default to
3006 # --without-newlib.
3007 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3008 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3009 if test x"${with_newlib}" = x ; then
3010 with_newlib=no
3011 fi
3012 fi
3013
3014 # Recognize --with-newlib/--without-newlib.
3015 case ${with_newlib} in
3016 no) skipdirs="${skipdirs} target-newlib" ;;
3017 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3018 esac
3019
3020 # Check whether --enable-as-accelerator-for was given.
3021 if test "${enable_as_accelerator_for+set}" = set; then :
3022 enableval=$enable_as_accelerator_for;
3023 fi
3024
3025
3026 # Check whether --enable-offload-targets was given.
3027 if test "${enable_offload_targets+set}" = set; then :
3028 enableval=$enable_offload_targets;
3029 if test x"$enable_offload_targets" = x; then
3030 as_fn_error $? "no offload targets specified" "$LINENO" 5
3031 fi
3032
3033 else
3034 enable_offload_targets=
3035 fi
3036
3037
3038 # Check whether --enable-offload-defaulted was given.
3039 if test "${enable_offload_defaulted+set}" = set; then :
3040 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
3041 else
3042 enable_offload_defaulted=
3043 fi
3044
3045
3046 # Handle --enable-gold, --enable-ld.
3047 # --disable-gold [--enable-ld]
3048 # Build only ld. Default option.
3049 # --enable-gold [--enable-ld]
3050 # Build both gold and ld. Install gold as "ld.gold", install ld
3051 # as "ld.bfd" and "ld".
3052 # --enable-gold=default [--enable-ld]
3053 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3054 # install ld as "ld.bfd".
3055 # --enable-gold[=default] --disable-ld
3056 # Build only gold, which is then installed as both "ld.gold" and "ld".
3057 # --enable-gold --enable-ld=default
3058 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3059 # and ld.bfd).
3060 # In other words, ld is default
3061 # --enable-gold=default --enable-ld=default
3062 # Error.
3063
3064 default_ld=
3065 # Check whether --enable-gold was given.
3066 if test "${enable_gold+set}" = set; then :
3067 enableval=$enable_gold; ENABLE_GOLD=$enableval
3068 else
3069 ENABLE_GOLD=no
3070 fi
3071
3072 case "${ENABLE_GOLD}" in
3073 yes|default)
3074 # Check for ELF target.
3075 is_elf=no
3076 case "${target}" in
3077 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3078 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3079 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3080 | *-*-solaris2* | *-*-nto* | *-*-nacl* | *-*-haiku*)
3081 case "${target}" in
3082 *-*-linux*aout* | *-*-linux*oldld*)
3083 ;;
3084 *)
3085 is_elf=yes
3086 ;;
3087 esac
3088 esac
3089
3090 if test "$is_elf" = "yes"; then
3091 # Check for target supported by gold.
3092 case "${target}" in
3093 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3094 | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
3095 configdirs="$configdirs gold"
3096 if test x${ENABLE_GOLD} = xdefault; then
3097 default_ld=gold
3098 fi
3099 ENABLE_GOLD=yes
3100 ;;
3101 esac
3102 fi
3103 ;;
3104 no)
3105 ;;
3106 *)
3107 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3108 ;;
3109 esac
3110
3111 # Check whether --enable-ld was given.
3112 if test "${enable_ld+set}" = set; then :
3113 enableval=$enable_ld; ENABLE_LD=$enableval
3114 else
3115 ENABLE_LD=yes
3116 fi
3117
3118
3119 case "${ENABLE_LD}" in
3120 default)
3121 if test x${default_ld} != x; then
3122 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3123 fi
3124 ;;
3125 yes)
3126 ;;
3127 no)
3128 if test x${ENABLE_GOLD} != xyes; then
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3130 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3131 fi
3132 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3133 ;;
3134 *)
3135 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3136 ;;
3137 esac
3138
3139 # Check whether --enable-gprofng was given.
3140 if test "${enable_gprofng+set}" = set; then :
3141 enableval=$enable_gprofng; enable_gprofng=$enableval
3142 else
3143 enable_gprofng=yes
3144 fi
3145
3146 if test "$enable_gprofng" = "yes"; then
3147 case "${target}" in
3148 x86_64-*-linux* | i?86-*-linux* | aarch64-*-linux*)
3149 configdirs="$configdirs gprofng"
3150 ;;
3151 esac
3152 fi
3153
3154
3155 # PR gas/19109
3156 # Decide the default method for compressing debug sections.
3157 # Provide a configure time option to override our default.
3158 # Check whether --enable-compressed_debug_sections was given.
3159 if test "${enable_compressed_debug_sections+set}" = set; then :
3160 enableval=$enable_compressed_debug_sections;
3161 if test x"$enable_compressed_debug_sections" = xyes; then
3162 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3163 fi
3164
3165 else
3166 enable_compressed_debug_sections=
3167 fi
3168
3169
3170 # Select default compression algorithm.
3171 # Check whether --enable-default_compressed_debug_sections_algorithm was given.
3172 if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
3173 enableval=$enable_default_compressed_debug_sections_algorithm;
3174 else
3175 default_compressed_debug_sections_algorithm=
3176 fi
3177
3178
3179 # Configure extra directories which are host specific
3180
3181 case "${host}" in
3182 *-cygwin*)
3183 configdirs="$configdirs libtermcap" ;;
3184 esac
3185
3186 # A target can indicate whether a language isn't supported for some reason.
3187 # Only spaces may be used in this macro; not newlines or tabs.
3188 unsupported_languages=
3189
3190 # Remove more programs from consideration, based on the host or
3191 # target this usually means that a port of the program doesn't
3192 # exist yet.
3193
3194 case "${host}" in
3195 i[3456789]86-*-msdosdjgpp*)
3196 noconfigdirs="$noconfigdirs tcl tk itcl"
3197 ;;
3198 esac
3199
3200 # Default to --disable-year2038 until we can handle differences between
3201 # projects that use gnulib (which understands year 2038) and projects that
3202 # do not (like BFD).
3203 # Check whether --enable-year2038 was given.
3204 if test "${enable_year2038+set}" = set; then :
3205 enableval=$enable_year2038; ENABLE_YEAR2038=$enableval
3206 else
3207 ENABLE_YEAR2038=no
3208 fi
3209
3210 enable_year2038=
3211 if test "${ENABLE_YEAR2038}" = "no" ; then
3212 enable_year2038=no
3213 fi
3214
3215 # Check whether --enable-libquadmath was given.
3216 if test "${enable_libquadmath+set}" = set; then :
3217 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3218 else
3219 ENABLE_LIBQUADMATH=yes
3220 fi
3221
3222 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3223 noconfigdirs="$noconfigdirs target-libquadmath"
3224 fi
3225
3226
3227 # Check whether --enable-libquadmath-support was given.
3228 if test "${enable_libquadmath_support+set}" = set; then :
3229 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3230 else
3231 ENABLE_LIBQUADMATH_SUPPORT=yes
3232 fi
3233
3234 enable_libquadmath_support=
3235 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3236 enable_libquadmath_support=no
3237 fi
3238
3239
3240 # Check whether --enable-libada was given.
3241 if test "${enable_libada+set}" = set; then :
3242 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3243 else
3244 ENABLE_LIBADA=yes
3245 fi
3246
3247 if test "${ENABLE_LIBADA}" != "yes" ; then
3248 noconfigdirs="$noconfigdirs gnattools"
3249 fi
3250
3251 # Check whether --enable-libgm2 was given.
3252 if test "${enable_libgm2+set}" = set; then :
3253 enableval=$enable_libgm2; ENABLE_LIBGM2=$enableval
3254 else
3255 ENABLE_LIBGM2=no
3256 fi
3257
3258 if test "${ENABLE_LIBGM2}" != "yes" ; then
3259 noconfigdirs="$noconfigdirs gm2tools"
3260 fi
3261
3262 # Check whether --enable-libssp was given.
3263 if test "${enable_libssp+set}" = set; then :
3264 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3265 else
3266 ENABLE_LIBSSP=yes
3267 fi
3268
3269
3270 # Check whether --enable-libstdcxx was given.
3271 if test "${enable_libstdcxx+set}" = set; then :
3272 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3273 else
3274 ENABLE_LIBSTDCXX=default
3275 fi
3276
3277 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3278 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3279 fi
3280
3281 # Enable libgomp by default on hosted POSIX systems, and a few others.
3282 if test x$enable_libgomp = x ; then
3283 case "${target}" in
3284 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3285 ;;
3286 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3287 ;;
3288 *-*-solaris2* | *-*-hpux11*)
3289 ;;
3290 *-*-darwin* | *-*-aix*)
3291 ;;
3292 nvptx*-*-* | amdgcn*-*-*)
3293 ;;
3294 *)
3295 noconfigdirs="$noconfigdirs target-libgomp"
3296 ;;
3297 esac
3298 fi
3299
3300 # Disable libatomic on unsupported systems.
3301 if test -d ${srcdir}/libatomic; then
3302 if test x$enable_libatomic = x; then
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3304 $as_echo_n "checking for libatomic support... " >&6; }
3305 if (srcdir=${srcdir}/libatomic; \
3306 . ${srcdir}/configure.tgt; \
3307 test -n "$UNSUPPORTED")
3308 then
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3310 $as_echo "no" >&6; }
3311 noconfigdirs="$noconfigdirs target-libatomic"
3312 else
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3314 $as_echo "yes" >&6; }
3315 fi
3316 fi
3317 fi
3318
3319 # Disable libitm on unsupported systems.
3320 if test -d ${srcdir}/libitm; then
3321 if test x$enable_libitm = x; then
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3323 $as_echo_n "checking for libitm support... " >&6; }
3324 if (srcdir=${srcdir}/libitm; \
3325 . ${srcdir}/configure.tgt; \
3326 test -n "$UNSUPPORTED")
3327 then
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3329 $as_echo "no" >&6; }
3330 noconfigdirs="$noconfigdirs target-libitm"
3331 else
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3333 $as_echo "yes" >&6; }
3334 fi
3335 fi
3336 fi
3337
3338 # Disable libsanitizer on unsupported systems.
3339 if test -d ${srcdir}/libsanitizer; then
3340 if test x$enable_libsanitizer = x; then
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3342 $as_echo_n "checking for libsanitizer support... " >&6; }
3343 if (srcdir=${srcdir}/libsanitizer; \
3344 . ${srcdir}/configure.tgt; \
3345 test -n "$UNSUPPORTED")
3346 then
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3348 $as_echo "no" >&6; }
3349 noconfigdirs="$noconfigdirs target-libsanitizer"
3350 else
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3352 $as_echo "yes" >&6; }
3353 fi
3354 fi
3355 fi
3356
3357 # Disable libvtv on unsupported systems.
3358 if test -d ${srcdir}/libvtv; then
3359 if test x$enable_libvtv = x; then
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3361 $as_echo_n "checking for libvtv support... " >&6; }
3362 if (srcdir=${srcdir}/libvtv; \
3363 . ${srcdir}/configure.tgt; \
3364 test "$VTV_SUPPORTED" != "yes")
3365 then
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3367 $as_echo "no" >&6; }
3368 noconfigdirs="$noconfigdirs target-libvtv"
3369 else
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3371 $as_echo "yes" >&6; }
3372 fi
3373 fi
3374 fi
3375
3376 # Disable libquadmath for some systems.
3377 case "${target}" in
3378 avr-*-*)
3379 noconfigdirs="$noconfigdirs target-libquadmath"
3380 ;;
3381 # libquadmath is unused on AIX and libquadmath build process use of
3382 # LD_LIBRARY_PATH can break AIX bootstrap.
3383 powerpc-*-aix* | rs6000-*-aix*)
3384 noconfigdirs="$noconfigdirs target-libquadmath"
3385 ;;
3386 esac
3387
3388 # Disable libssp for some systems.
3389 case "${target}" in
3390 avr-*-*)
3391 # No hosted I/O support.
3392 noconfigdirs="$noconfigdirs target-libssp"
3393 ;;
3394 bpf-*-*)
3395 noconfigdirs="$noconfigdirs target-libssp"
3396 ;;
3397 powerpc-*-aix* | rs6000-*-aix*)
3398 noconfigdirs="$noconfigdirs target-libssp"
3399 ;;
3400 pru-*-*)
3401 # No hosted I/O support.
3402 noconfigdirs="$noconfigdirs target-libssp"
3403 ;;
3404 rl78-*-*)
3405 # libssp uses a misaligned load to trigger a fault, but the RL78
3406 # doesn't fault for those - instead, it gives a build-time error
3407 # for explicit misaligned loads.
3408 noconfigdirs="$noconfigdirs target-libssp"
3409 ;;
3410 visium-*-*)
3411 # No hosted I/O support.
3412 noconfigdirs="$noconfigdirs target-libssp"
3413 ;;
3414 esac
3415
3416 # Disable libstdc++-v3 for some systems.
3417 # Allow user to override this if they pass --enable-libstdcxx
3418 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3419 case "${target}" in
3420 *-*-vxworks*)
3421 # VxWorks uses the Dinkumware C++ library.
3422 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3423 ;;
3424 amdgcn*-*-*)
3425 # Not ported/fails to build when using newlib.
3426 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3427 ;;
3428 arm*-wince-pe*)
3429 # the C++ libraries don't build on top of CE's C libraries
3430 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3431 ;;
3432 avr-*-*)
3433 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3434 ;;
3435 bpf-*-*)
3436 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3437 ;;
3438 ft32-*-*)
3439 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3440 ;;
3441 esac
3442 fi
3443
3444 # Disable C++ on systems where it is known to not work.
3445 # For testing, you can override this with --enable-languages=c++.
3446 case ,${enable_languages}, in
3447 *,c++,*)
3448 ;;
3449 *)
3450 case "${target}" in
3451 bpf-*-*)
3452 unsupported_languages="$unsupported_languages c++"
3453 ;;
3454 esac
3455 ;;
3456 esac
3457
3458 # Disable Objc on systems where it is known to not work.
3459 # For testing, you can override this with --enable-languages=objc.
3460 case ,${enable_languages}, in
3461 *,objc,*)
3462 ;;
3463 *)
3464 case "${target}" in
3465 bpf-*-*)
3466 unsupported_languages="$unsupported_languages objc"
3467 ;;
3468 esac
3469 ;;
3470 esac
3471
3472 # Disable D on systems where it is known to not work.
3473 # For testing, you can override this with --enable-languages=d.
3474 case ,${enable_languages}, in
3475 *,d,*)
3476 ;;
3477 *)
3478 case "${target}" in
3479 bpf-*-*)
3480 unsupported_languages="$unsupported_languages d"
3481 ;;
3482 esac
3483 ;;
3484 esac
3485
3486 # Disable libphobos on unsupported systems.
3487 # For testing, you can override this with --enable-libphobos.
3488 if test -d ${srcdir}/libphobos; then
3489 if test x$enable_libphobos = x; then
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3491 $as_echo_n "checking for libphobos support... " >&6; }
3492 if (srcdir=${srcdir}/libphobos; \
3493 . ${srcdir}/configure.tgt; \
3494 test "$LIBPHOBOS_SUPPORTED" != "yes")
3495 then
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3497 $as_echo "no" >&6; }
3498 noconfigdirs="$noconfigdirs target-libphobos"
3499 else
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3501 $as_echo "yes" >&6; }
3502 fi
3503 fi
3504 fi
3505
3506 # Disable Fortran for some systems.
3507 case "${target}" in
3508 mmix-*-*)
3509 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3510 unsupported_languages="$unsupported_languages fortran"
3511 ;;
3512 bpf-*-*)
3513 unsupported_languages="$unsupported_languages fortran"
3514 ;;
3515 esac
3516
3517 # Disable libffi for some systems.
3518 case "${target}" in
3519 powerpc-*-darwin*)
3520 ;;
3521 i[3456789]86-*-darwin*)
3522 ;;
3523 x86_64-*-darwin[912]*)
3524 ;;
3525 *-*-darwin*)
3526 noconfigdirs="$noconfigdirs target-libffi"
3527 ;;
3528 *-*-netware*)
3529 noconfigdirs="$noconfigdirs target-libffi"
3530 ;;
3531 *-*-phoenix*)
3532 noconfigdirs="$noconfigdirs target-libffi"
3533 ;;
3534 *-*-rtems*)
3535 noconfigdirs="$noconfigdirs target-libffi"
3536 ;;
3537 *-*-tpf*)
3538 noconfigdirs="$noconfigdirs target-libffi"
3539 ;;
3540 *-*-uclinux*)
3541 noconfigdirs="$noconfigdirs target-libffi"
3542 ;;
3543 *-*-vxworks*)
3544 noconfigdirs="$noconfigdirs target-libffi"
3545 ;;
3546 aarch64*-*-freebsd*)
3547 noconfigdirs="$noconfigdirs target-libffi"
3548 ;;
3549 alpha*-*-*vms*)
3550 noconfigdirs="$noconfigdirs target-libffi"
3551 ;;
3552 arm*-*-freebsd*)
3553 noconfigdirs="$noconfigdirs target-libffi"
3554 ;;
3555 arm-wince-pe)
3556 noconfigdirs="$noconfigdirs target-libffi"
3557 ;;
3558 arm*-*-symbianelf*)
3559 noconfigdirs="$noconfigdirs target-libffi"
3560 ;;
3561 bpf-*-*)
3562 noconfigdirs="$noconfigdirs target-libffi"
3563 ;;
3564 cris-*-* | crisv32-*-*)
3565 case "${target}" in
3566 *-*-linux*)
3567 ;;
3568 *) # See PR46792 regarding target-libffi.
3569 noconfigdirs="$noconfigdirs target-libffi";;
3570 esac
3571 ;;
3572 hppa*64*-*-hpux*)
3573 noconfigdirs="$noconfigdirs target-libffi"
3574 ;;
3575 hppa*-hp-hpux11*)
3576 ;;
3577 hppa*-*-hpux*)
3578 noconfigdirs="$noconfigdirs target-libffi"
3579 ;;
3580 ia64*-*-*vms*)
3581 noconfigdirs="$noconfigdirs target-libffi"
3582 ;;
3583 i[3456789]86-w64-mingw*)
3584 noconfigdirs="$noconfigdirs target-libffi"
3585 ;;
3586 i[3456789]86-*-mingw*)
3587 noconfigdirs="$noconfigdirs target-libffi"
3588 ;;
3589 x86_64-*-mingw*)
3590 noconfigdirs="$noconfigdirs target-libffi"
3591 ;;
3592 mmix-*-*)
3593 noconfigdirs="$noconfigdirs target-libffi"
3594 ;;
3595 powerpc-*-aix*)
3596 ;;
3597 rs6000-*-aix*)
3598 ;;
3599 ft32-*-*)
3600 noconfigdirs="$noconfigdirs target-libffi"
3601 ;;
3602 *-*-lynxos*)
3603 noconfigdirs="$noconfigdirs target-libffi"
3604 ;;
3605 esac
3606
3607 # Disable the go frontend on systems where it is known to not work. Please keep
3608 # this in sync with contrib/config-list.mk.
3609 case "${target}" in
3610 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3611 unsupported_languages="$unsupported_languages go"
3612 ;;
3613 esac
3614
3615 # Only allow gdbserver on some systems.
3616 if test -d ${srcdir}/gdbserver; then
3617 if test x$enable_gdbserver = x; then
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3619 $as_echo_n "checking for gdbserver support... " >&6; }
3620 if (srcdir=${srcdir}/gdbserver; \
3621 . ${srcdir}/configure.srv; \
3622 test -n "$UNSUPPORTED")
3623 then
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3625 $as_echo "no" >&6; }
3626 noconfigdirs="$noconfigdirs gdbserver"
3627 else
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3629 $as_echo "yes" >&6; }
3630 fi
3631 fi
3632 fi
3633
3634 # Disable libgo for some systems where it is known to not work.
3635 # For testing, you can easily override this with --enable-libgo.
3636 if test x$enable_libgo = x; then
3637 case "${target}" in
3638 *-*-darwin*)
3639 # PR 46986
3640 noconfigdirs="$noconfigdirs target-libgo"
3641 ;;
3642 *-*-cygwin* | *-*-mingw*)
3643 noconfigdirs="$noconfigdirs target-libgo"
3644 ;;
3645 bpf-*-*)
3646 noconfigdirs="$noconfigdirs target-libgo"
3647 ;;
3648 esac
3649 fi
3650
3651 # Default libgloss CPU subdirectory.
3652 libgloss_dir="$target_cpu"
3653
3654 case "${target}" in
3655 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3656 libgloss_dir=wince
3657 ;;
3658 aarch64*-*-* )
3659 libgloss_dir=aarch64
3660 ;;
3661 arm*-*-*)
3662 libgloss_dir=arm
3663 ;;
3664 cris-*-* | crisv32-*-*)
3665 libgloss_dir=cris
3666 ;;
3667 hppa*-*-*)
3668 libgloss_dir=pa
3669 ;;
3670 i[3456789]86-*-*)
3671 libgloss_dir=i386
3672 ;;
3673 loongarch*-*-*)
3674 libgloss_dir=loongarch
3675 ;;
3676 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3677 libgloss_dir=m68hc11
3678 ;;
3679 m68*-*-* | fido-*-*)
3680 libgloss_dir=m68k
3681 ;;
3682 mips*-*-*)
3683 libgloss_dir=mips
3684 ;;
3685 powerpc*-*-*)
3686 libgloss_dir=rs6000
3687 ;;
3688 pru-*-*)
3689 libgloss_dir=pru
3690 ;;
3691 sparc*-*-*)
3692 libgloss_dir=sparc
3693 ;;
3694 esac
3695
3696 # Disable newlib and libgloss for various target OSes.
3697 case "${target}" in
3698 alpha*-dec-osf*)
3699 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3700 ;;
3701 i[3456789]86-*-linux*)
3702 # This section makes it possible to build newlib natively on linux.
3703 # If we are using a cross compiler then don't configure newlib.
3704 if test x${is_cross_compiler} != xno ; then
3705 noconfigdirs="$noconfigdirs target-newlib"
3706 fi
3707 noconfigdirs="$noconfigdirs target-libgloss"
3708 # If we are not using a cross compiler, do configure newlib.
3709 # Note however, that newlib will only be configured in this situation
3710 # if the --with-newlib option has been given, because otherwise
3711 # 'target-newlib' will appear in skipdirs.
3712 ;;
3713 i[3456789]86-*-rdos*)
3714 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3715 ;;
3716 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3717 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3718 ;;
3719 sparc-*-sunos4*)
3720 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3721 ;;
3722 bpf-*-*)
3723 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3724 ;;
3725 *-*-aix*)
3726 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3727 ;;
3728 *-*-beos*)
3729 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3730 ;;
3731 *-*-chorusos)
3732 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3733 ;;
3734 *-*-dragonfly*)
3735 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3736 ;;
3737 *-*-freebsd*)
3738 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3739 ;;
3740 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3741 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3742 ;;
3743 *-*-lynxos*)
3744 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3745 ;;
3746 *-*-mingw*)
3747 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3748 ;;
3749 *-*-netbsd*)
3750 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3751 ;;
3752 *-*-netware*)
3753 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3754 ;;
3755 *-*-tpf*)
3756 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3757 ;;
3758 *-*-uclinux*)
3759 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3760 ;;
3761 *-*-vxworks*)
3762 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3763 ;;
3764 esac
3765
3766 case "${target}" in
3767 *-*-chorusos)
3768 ;;
3769 aarch64-*-darwin*)
3770 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3771 noconfigdirs="$noconfigdirs sim target-rda"
3772 ;;
3773 amdgcn*-*-*)
3774 ;;
3775 arm-*-darwin*)
3776 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3777 noconfigdirs="$noconfigdirs sim target-rda"
3778 ;;
3779 powerpc-*-darwin*)
3780 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3781 noconfigdirs="$noconfigdirs sim target-rda"
3782 ;;
3783 i[3456789]86-*-darwin*)
3784 noconfigdirs="$noconfigdirs ld gprof"
3785 noconfigdirs="$noconfigdirs sim target-rda"
3786 ;;
3787 x86_64-*-darwin[912]*)
3788 noconfigdirs="$noconfigdirs ld gas gprof"
3789 noconfigdirs="$noconfigdirs sim target-rda"
3790 ;;
3791 *-*-darwin*)
3792 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3793 noconfigdirs="$noconfigdirs sim target-rda"
3794 ;;
3795 *-*-dragonfly*)
3796 ;;
3797 *-*-freebsd*)
3798 if test "x$with_gmp" = x \
3799 && ! test -d ${srcdir}/gmp \
3800 && test -f /usr/local/include/gmp.h; then
3801 with_gmp=/usr/local
3802 fi
3803 ;;
3804 *-*-kaos*)
3805 # Remove unsupported stuff on all kaOS configurations.
3806 noconfigdirs="$noconfigdirs target-libgloss"
3807 ;;
3808 *-*-netbsd*)
3809 ;;
3810 *-*-netware*)
3811 ;;
3812 *-*-phoenix*)
3813 noconfigdirs="$noconfigdirs target-libgloss"
3814 ;;
3815 *-*-rtems*)
3816 noconfigdirs="$noconfigdirs target-libgloss"
3817 ;;
3818 # The tpf target doesn't support gdb yet.
3819 *-*-tpf*)
3820 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3821 ;;
3822 *-*-uclinux*)
3823 noconfigdirs="$noconfigdirs target-rda"
3824 ;;
3825 *-*-vxworks*)
3826 ;;
3827 alpha*-dec-osf*)
3828 # ld works, but does not support shared libraries.
3829 # gas doesn't generate exception information.
3830 noconfigdirs="$noconfigdirs gas ld"
3831 ;;
3832 alpha*-*-*vms*)
3833 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3834 ;;
3835 alpha*-*-*)
3836 # newlib is not 64 bit ready
3837 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3838 ;;
3839 bpf-*-*)
3840 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3841 ;;
3842 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3843 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3844 ;;
3845 arc*-*-*)
3846 noconfigdirs="$noconfigdirs sim"
3847 ;;
3848 arm-*-pe*)
3849 noconfigdirs="$noconfigdirs target-libgloss"
3850 ;;
3851 arm-*-riscix*)
3852 noconfigdirs="$noconfigdirs ld target-libgloss"
3853 ;;
3854 avr-*-*)
3855 if test x${with_avrlibc} != xno; then
3856 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3857 fi
3858 ;;
3859 c4x-*-* | tic4x-*-*)
3860 noconfigdirs="$noconfigdirs target-libgloss"
3861 ;;
3862 tic54x-*-*)
3863 noconfigdirs="$noconfigdirs target-libgloss gdb"
3864 ;;
3865 d10v-*-*)
3866 noconfigdirs="$noconfigdirs target-libgloss"
3867 ;;
3868 d30v-*-*)
3869 noconfigdirs="$noconfigdirs gdb"
3870 ;;
3871 fr30-*-elf*)
3872 noconfigdirs="$noconfigdirs gdb"
3873 ;;
3874 ft32-*-*)
3875 noconfigdirs="$noconfigdirs target-rda gprof"
3876 ;;
3877 moxie-*-*)
3878 noconfigdirs="$noconfigdirs"
3879 ;;
3880 h8300*-*-*)
3881 noconfigdirs="$noconfigdirs target-libgloss"
3882 ;;
3883 h8500-*-*)
3884 noconfigdirs="$noconfigdirs target-libgloss"
3885 ;;
3886 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3887 ;;
3888 hppa*64*-*-hpux*)
3889 noconfigdirs="$noconfigdirs gdb"
3890 ;;
3891 hppa*-*-hpux11*)
3892 noconfigdirs="$noconfigdirs gdb ld"
3893 ;;
3894 hppa*64*-*-linux*)
3895 ;;
3896 hppa*-*-linux*)
3897 ;;
3898 hppa*-*-*elf* | \
3899 hppa*-*-lites* | \
3900 hppa*-*-openbsd* | \
3901 hppa*64*-*-*)
3902 ;;
3903 hppa*-*-pro*)
3904 ;;
3905 hppa*-*-*)
3906 noconfigdirs="$noconfigdirs ld"
3907 ;;
3908 i960-*-*)
3909 noconfigdirs="$noconfigdirs gdb"
3910 ;;
3911 ia64*-*-elf*)
3912 # No gdb support yet.
3913 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3914 ;;
3915 ia64*-**-hpux*)
3916 # No ld support yet.
3917 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3918 ;;
3919 ia64*-*-*vms*)
3920 # No ld support yet.
3921 noconfigdirs="$noconfigdirs libgui itcl ld"
3922 ;;
3923 i[3456789]86-w64-mingw*)
3924 ;;
3925 i[3456789]86-*-mingw*)
3926 target_configdirs="$target_configdirs target-winsup"
3927 ;;
3928 *-*-cygwin*)
3929 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3930 noconfigdirs="$noconfigdirs target-libgloss"
3931 # always build newlib if winsup directory is present.
3932 if test -d "$srcdir/winsup/cygwin"; then
3933 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3934 elif test -d "$srcdir/newlib"; then
3935 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3936 fi
3937 ;;
3938 i[3456789]86-*-pe)
3939 noconfigdirs="$noconfigdirs target-libgloss"
3940 ;;
3941 i[3456789]86-*-sco3.2v5*)
3942 # The linker does not yet know about weak symbols in COFF,
3943 # and is not configured to handle mixed ELF and COFF.
3944 noconfigdirs="$noconfigdirs ld target-libgloss"
3945 ;;
3946 i[3456789]86-*-sco*)
3947 noconfigdirs="$noconfigdirs gprof target-libgloss"
3948 ;;
3949 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3950 noconfigdirs="$noconfigdirs target-libgloss"
3951 ;;
3952 i[3456789]86-*-sysv4*)
3953 noconfigdirs="$noconfigdirs target-libgloss"
3954 ;;
3955 i[3456789]86-*-beos*)
3956 noconfigdirs="$noconfigdirs gdb"
3957 ;;
3958 i[3456789]86-*-rdos*)
3959 noconfigdirs="$noconfigdirs gdb"
3960 ;;
3961 mmix-*-*)
3962 noconfigdirs="$noconfigdirs gdb"
3963 ;;
3964 mt-*-*)
3965 noconfigdirs="$noconfigdirs sim"
3966 ;;
3967 nfp-*-*)
3968 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
3969 noconfigdirs="$noconfigdirs $target_libraries"
3970 ;;
3971 pdp11-*-*)
3972 noconfigdirs="$noconfigdirs gdb gprof"
3973 ;;
3974 powerpc-*-aix*)
3975 # copied from rs6000-*-* entry
3976 noconfigdirs="$noconfigdirs gprof"
3977 ;;
3978 powerpc*-*-winnt* | powerpc*-*-pe*)
3979 target_configdirs="$target_configdirs target-winsup"
3980 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
3981 # always build newlib.
3982 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3983 ;;
3984 # This is temporary until we can link against shared libraries
3985 powerpcle-*-solaris*)
3986 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
3987 ;;
3988 powerpc-*-beos*)
3989 noconfigdirs="$noconfigdirs gdb"
3990 ;;
3991 rs6000-*-lynxos*)
3992 noconfigdirs="$noconfigdirs gprof"
3993 ;;
3994 rs6000-*-aix*)
3995 noconfigdirs="$noconfigdirs gprof"
3996 ;;
3997 rs6000-*-*)
3998 noconfigdirs="$noconfigdirs gprof"
3999 ;;
4000 m68k-apollo-*)
4001 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
4002 ;;
4003 microblaze*)
4004 noconfigdirs="$noconfigdirs gprof"
4005 ;;
4006 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
4007 if test x$with_newlib = xyes; then
4008 noconfigdirs="$noconfigdirs gprof"
4009 fi
4010 ;;
4011 mips*-*-irix5*)
4012 noconfigdirs="$noconfigdirs gprof target-libgloss"
4013 ;;
4014 mips*-*-irix6*)
4015 noconfigdirs="$noconfigdirs gprof target-libgloss"
4016 ;;
4017 mips*-*-bsd*)
4018 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
4019 ;;
4020 mips*-*-linux*)
4021 ;;
4022 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
4023 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
4024 noconfigdirs="$noconfigdirs ld gas gprof"
4025 ;;
4026 mips*-*-*)
4027 noconfigdirs="$noconfigdirs gprof"
4028 ;;
4029 nvptx*-*-*)
4030 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
4031 ;;
4032 sh-*-*)
4033 case "${target}" in
4034 sh*-*-elf)
4035 ;;
4036 *)
4037 noconfigdirs="$noconfigdirs target-libgloss" ;;
4038 esac
4039 ;;
4040 sparc-*-sunos4*)
4041 if test x${is_cross_compiler} = xno ; then
4042 use_gnu_ld=no
4043 fi
4044 ;;
4045 tic6x-*-*)
4046 noconfigdirs="$noconfigdirs sim"
4047 ;;
4048 tilepro*-*-* | tilegx*-*-*)
4049 noconfigdirs="$noconfigdirs sim"
4050 ;;
4051 v810-*-*)
4052 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4053 ;;
4054 vax-*-*)
4055 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4056 ;;
4057 wasm32-*-*)
4058 noconfigdirs="$noconfigdirs ld"
4059 ;;
4060 loongarch*-*-linux*)
4061 ;;
4062 loongarch*-*-*)
4063 noconfigdirs="$noconfigdirs gprof"
4064 ;;
4065 esac
4066
4067 # If we aren't building newlib, then don't build libgloss, since libgloss
4068 # depends upon some newlib header files.
4069 case "${noconfigdirs}" in
4070 *target-libgloss*) ;;
4071 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4072 esac
4073
4074 # Work in distributions that contain no compiler tools, like Autoconf.
4075 host_makefile_frag=/dev/null
4076 if test -d ${srcdir}/config ; then
4077 case "${host}" in
4078 i[3456789]86-*-msdosdjgpp*)
4079 host_makefile_frag="config/mh-djgpp"
4080 ;;
4081 *-cygwin*)
4082
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4084 $as_echo_n "checking to see if cat works as expected... " >&6; }
4085 echo a >cygwin-cat-check
4086 if test `cat cygwin-cat-check` = a ; then
4087 rm cygwin-cat-check
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4089 $as_echo "yes" >&6; }
4090 else
4091 rm cygwin-cat-check
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4093 $as_echo "no" >&6; }
4094 as_fn_error $? "The cat command does not ignore carriage return characters.
4095 Please either mount the build directory in binary mode or run the following
4096 commands before running any configure script:
4097 set -o igncr
4098 export SHELLOPTS
4099 " "$LINENO" 5
4100 fi
4101
4102 host_makefile_frag="config/mh-cygwin"
4103 ;;
4104 *-mingw*)
4105 host_makefile_frag="config/mh-mingw"
4106 ;;
4107 alpha*-linux*)
4108 host_makefile_frag="config/mh-alpha-linux"
4109 ;;
4110 hppa*-hp-hpux*)
4111 host_makefile_frag="config/mh-pa"
4112 ;;
4113 hppa*-*)
4114 host_makefile_frag="config/mh-pa"
4115 ;;
4116 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*)
4117 host_makefile_frag="config/mh-darwin"
4118 ;;
4119 powerpc-*-aix*)
4120 host_makefile_frag="config/mh-ppc-aix"
4121 ;;
4122 rs6000-*-aix*)
4123 host_makefile_frag="config/mh-ppc-aix"
4124 ;;
4125 esac
4126 fi
4127
4128 if test "${build}" != "${host}" ; then
4129 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4130 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4131 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4132 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CC_FOR_BUILD) -E}"
4133 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4134 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
4135 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4136 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4137 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4138 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4139 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4140 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4141 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4142 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4143 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4144 else
4145 AR_FOR_BUILD="\$(AR)"
4146 AS_FOR_BUILD="\$(AS)"
4147 CC_FOR_BUILD="\$(CC)"
4148 CXX_FOR_BUILD="\$(CXX)"
4149 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)"
4150 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4151 GOC_FOR_BUILD="\$(GOC)"
4152 GDC_FOR_BUILD="\$(GDC)"
4153 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4154 LD_FOR_BUILD="\$(LD)"
4155 NM_FOR_BUILD="\$(NM)"
4156 RANLIB_FOR_BUILD="\$(RANLIB)"
4157 WINDRES_FOR_BUILD="\$(WINDRES)"
4158 WINDMC_FOR_BUILD="\$(WINDMC)"
4159 fi
4160
4161 ac_ext=c
4162 ac_cpp='$CPP $CPPFLAGS'
4163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4166 if test -n "$ac_tool_prefix"; then
4167 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4168 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4170 $as_echo_n "checking for $ac_word... " >&6; }
4171 if ${ac_cv_prog_CC+:} false; then :
4172 $as_echo_n "(cached) " >&6
4173 else
4174 if test -n "$CC"; then
4175 ac_cv_prog_CC="$CC" # Let the user override the test.
4176 else
4177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4178 for as_dir in $PATH
4179 do
4180 IFS=$as_save_IFS
4181 test -z "$as_dir" && as_dir=.
4182 for ac_exec_ext in '' $ac_executable_extensions; do
4183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4184 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4186 break 2
4187 fi
4188 done
4189 done
4190 IFS=$as_save_IFS
4191
4192 fi
4193 fi
4194 CC=$ac_cv_prog_CC
4195 if test -n "$CC"; then
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4197 $as_echo "$CC" >&6; }
4198 else
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4200 $as_echo "no" >&6; }
4201 fi
4202
4203
4204 fi
4205 if test -z "$ac_cv_prog_CC"; then
4206 ac_ct_CC=$CC
4207 # Extract the first word of "gcc", so it can be a program name with args.
4208 set dummy gcc; ac_word=$2
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4210 $as_echo_n "checking for $ac_word... " >&6; }
4211 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4212 $as_echo_n "(cached) " >&6
4213 else
4214 if test -n "$ac_ct_CC"; then
4215 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4216 else
4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4218 for as_dir in $PATH
4219 do
4220 IFS=$as_save_IFS
4221 test -z "$as_dir" && as_dir=.
4222 for ac_exec_ext in '' $ac_executable_extensions; do
4223 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4224 ac_cv_prog_ac_ct_CC="gcc"
4225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226 break 2
4227 fi
4228 done
4229 done
4230 IFS=$as_save_IFS
4231
4232 fi
4233 fi
4234 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4235 if test -n "$ac_ct_CC"; then
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4237 $as_echo "$ac_ct_CC" >&6; }
4238 else
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242
4243 if test "x$ac_ct_CC" = x; then
4244 CC=""
4245 else
4246 case $cross_compiling:$ac_tool_warned in
4247 yes:)
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4250 ac_tool_warned=yes ;;
4251 esac
4252 CC=$ac_ct_CC
4253 fi
4254 else
4255 CC="$ac_cv_prog_CC"
4256 fi
4257
4258 if test -z "$CC"; then
4259 if test -n "$ac_tool_prefix"; then
4260 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4261 set dummy ${ac_tool_prefix}cc; ac_word=$2
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4263 $as_echo_n "checking for $ac_word... " >&6; }
4264 if ${ac_cv_prog_CC+:} false; then :
4265 $as_echo_n "(cached) " >&6
4266 else
4267 if test -n "$CC"; then
4268 ac_cv_prog_CC="$CC" # Let the user override the test.
4269 else
4270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4271 for as_dir in $PATH
4272 do
4273 IFS=$as_save_IFS
4274 test -z "$as_dir" && as_dir=.
4275 for ac_exec_ext in '' $ac_executable_extensions; do
4276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4277 ac_cv_prog_CC="${ac_tool_prefix}cc"
4278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4279 break 2
4280 fi
4281 done
4282 done
4283 IFS=$as_save_IFS
4284
4285 fi
4286 fi
4287 CC=$ac_cv_prog_CC
4288 if test -n "$CC"; then
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4290 $as_echo "$CC" >&6; }
4291 else
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4293 $as_echo "no" >&6; }
4294 fi
4295
4296
4297 fi
4298 fi
4299 if test -z "$CC"; then
4300 # Extract the first word of "cc", so it can be a program name with args.
4301 set dummy cc; ac_word=$2
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4303 $as_echo_n "checking for $ac_word... " >&6; }
4304 if ${ac_cv_prog_CC+:} false; then :
4305 $as_echo_n "(cached) " >&6
4306 else
4307 if test -n "$CC"; then
4308 ac_cv_prog_CC="$CC" # Let the user override the test.
4309 else
4310 ac_prog_rejected=no
4311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4312 for as_dir in $PATH
4313 do
4314 IFS=$as_save_IFS
4315 test -z "$as_dir" && as_dir=.
4316 for ac_exec_ext in '' $ac_executable_extensions; do
4317 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4318 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4319 ac_prog_rejected=yes
4320 continue
4321 fi
4322 ac_cv_prog_CC="cc"
4323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4324 break 2
4325 fi
4326 done
4327 done
4328 IFS=$as_save_IFS
4329
4330 if test $ac_prog_rejected = yes; then
4331 # We found a bogon in the path, so make sure we never use it.
4332 set dummy $ac_cv_prog_CC
4333 shift
4334 if test $# != 0; then
4335 # We chose a different compiler from the bogus one.
4336 # However, it has the same basename, so the bogon will be chosen
4337 # first if we set CC to just the basename; use the full file name.
4338 shift
4339 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4340 fi
4341 fi
4342 fi
4343 fi
4344 CC=$ac_cv_prog_CC
4345 if test -n "$CC"; then
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4347 $as_echo "$CC" >&6; }
4348 else
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4350 $as_echo "no" >&6; }
4351 fi
4352
4353
4354 fi
4355 if test -z "$CC"; then
4356 if test -n "$ac_tool_prefix"; then
4357 for ac_prog in cl.exe
4358 do
4359 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4360 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4362 $as_echo_n "checking for $ac_word... " >&6; }
4363 if ${ac_cv_prog_CC+:} false; then :
4364 $as_echo_n "(cached) " >&6
4365 else
4366 if test -n "$CC"; then
4367 ac_cv_prog_CC="$CC" # Let the user override the test.
4368 else
4369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4370 for as_dir in $PATH
4371 do
4372 IFS=$as_save_IFS
4373 test -z "$as_dir" && as_dir=.
4374 for ac_exec_ext in '' $ac_executable_extensions; do
4375 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4376 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4377 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4378 break 2
4379 fi
4380 done
4381 done
4382 IFS=$as_save_IFS
4383
4384 fi
4385 fi
4386 CC=$ac_cv_prog_CC
4387 if test -n "$CC"; then
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4389 $as_echo "$CC" >&6; }
4390 else
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4392 $as_echo "no" >&6; }
4393 fi
4394
4395
4396 test -n "$CC" && break
4397 done
4398 fi
4399 if test -z "$CC"; then
4400 ac_ct_CC=$CC
4401 for ac_prog in cl.exe
4402 do
4403 # Extract the first word of "$ac_prog", so it can be a program name with args.
4404 set dummy $ac_prog; ac_word=$2
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4406 $as_echo_n "checking for $ac_word... " >&6; }
4407 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4408 $as_echo_n "(cached) " >&6
4409 else
4410 if test -n "$ac_ct_CC"; then
4411 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4412 else
4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4414 for as_dir in $PATH
4415 do
4416 IFS=$as_save_IFS
4417 test -z "$as_dir" && as_dir=.
4418 for ac_exec_ext in '' $ac_executable_extensions; do
4419 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4420 ac_cv_prog_ac_ct_CC="$ac_prog"
4421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4422 break 2
4423 fi
4424 done
4425 done
4426 IFS=$as_save_IFS
4427
4428 fi
4429 fi
4430 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4431 if test -n "$ac_ct_CC"; then
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4433 $as_echo "$ac_ct_CC" >&6; }
4434 else
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4436 $as_echo "no" >&6; }
4437 fi
4438
4439
4440 test -n "$ac_ct_CC" && break
4441 done
4442
4443 if test "x$ac_ct_CC" = x; then
4444 CC=""
4445 else
4446 case $cross_compiling:$ac_tool_warned in
4447 yes:)
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4450 ac_tool_warned=yes ;;
4451 esac
4452 CC=$ac_ct_CC
4453 fi
4454 fi
4455
4456 fi
4457
4458
4459 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4460 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4461 as_fn_error $? "no acceptable C compiler found in \$PATH
4462 See \`config.log' for more details" "$LINENO" 5; }
4463
4464 # Provide some information about the compiler.
4465 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4466 set X $ac_compile
4467 ac_compiler=$2
4468 for ac_option in --version -v -V -qversion; do
4469 { { ac_try="$ac_compiler $ac_option >&5"
4470 case "(($ac_try" in
4471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4472 *) ac_try_echo=$ac_try;;
4473 esac
4474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4475 $as_echo "$ac_try_echo"; } >&5
4476 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4477 ac_status=$?
4478 if test -s conftest.err; then
4479 sed '10a\
4480 ... rest of stderr output deleted ...
4481 10q' conftest.err >conftest.er1
4482 cat conftest.er1 >&5
4483 fi
4484 rm -f conftest.er1 conftest.err
4485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4486 test $ac_status = 0; }
4487 done
4488
4489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4490 /* end confdefs.h. */
4491
4492 int
4493 main ()
4494 {
4495
4496 ;
4497 return 0;
4498 }
4499 _ACEOF
4500 ac_clean_files_save=$ac_clean_files
4501 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4502 # Try to create an executable without -o first, disregard a.out.
4503 # It will help us diagnose broken compilers, and finding out an intuition
4504 # of exeext.
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4506 $as_echo_n "checking whether the C compiler works... " >&6; }
4507 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4508
4509 # The possible output files:
4510 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4511
4512 ac_rmfiles=
4513 for ac_file in $ac_files
4514 do
4515 case $ac_file in
4516 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4517 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4518 esac
4519 done
4520 rm -f $ac_rmfiles
4521
4522 if { { ac_try="$ac_link_default"
4523 case "(($ac_try" in
4524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4525 *) ac_try_echo=$ac_try;;
4526 esac
4527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4528 $as_echo "$ac_try_echo"; } >&5
4529 (eval "$ac_link_default") 2>&5
4530 ac_status=$?
4531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4532 test $ac_status = 0; }; then :
4533 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4534 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4535 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4536 # so that the user can short-circuit this test for compilers unknown to
4537 # Autoconf.
4538 for ac_file in $ac_files ''
4539 do
4540 test -f "$ac_file" || continue
4541 case $ac_file in
4542 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4543 ;;
4544 [ab].out )
4545 # We found the default executable, but exeext='' is most
4546 # certainly right.
4547 break;;
4548 *.* )
4549 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4550 then :; else
4551 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4552 fi
4553 # We set ac_cv_exeext here because the later test for it is not
4554 # safe: cross compilers may not add the suffix if given an `-o'
4555 # argument, so we may need to know it at that point already.
4556 # Even if this section looks crufty: it has the advantage of
4557 # actually working.
4558 break;;
4559 * )
4560 break;;
4561 esac
4562 done
4563 test "$ac_cv_exeext" = no && ac_cv_exeext=
4564
4565 else
4566 ac_file=''
4567 fi
4568 if test -z "$ac_file"; then :
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4570 $as_echo "no" >&6; }
4571 $as_echo "$as_me: failed program was:" >&5
4572 sed 's/^/| /' conftest.$ac_ext >&5
4573
4574 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4575 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4576 as_fn_error 77 "C compiler cannot create executables
4577 See \`config.log' for more details" "$LINENO" 5; }
4578 else
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4580 $as_echo "yes" >&6; }
4581 fi
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4583 $as_echo_n "checking for C compiler default output file name... " >&6; }
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4585 $as_echo "$ac_file" >&6; }
4586 ac_exeext=$ac_cv_exeext
4587
4588 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4589 ac_clean_files=$ac_clean_files_save
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4591 $as_echo_n "checking for suffix of executables... " >&6; }
4592 if { { ac_try="$ac_link"
4593 case "(($ac_try" in
4594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4595 *) ac_try_echo=$ac_try;;
4596 esac
4597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4598 $as_echo "$ac_try_echo"; } >&5
4599 (eval "$ac_link") 2>&5
4600 ac_status=$?
4601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4602 test $ac_status = 0; }; then :
4603 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4604 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4605 # work properly (i.e., refer to `conftest.exe'), while it won't with
4606 # `rm'.
4607 for ac_file in conftest.exe conftest conftest.*; do
4608 test -f "$ac_file" || continue
4609 case $ac_file in
4610 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4611 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4612 break;;
4613 * ) break;;
4614 esac
4615 done
4616 else
4617 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4619 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4620 See \`config.log' for more details" "$LINENO" 5; }
4621 fi
4622 rm -f conftest conftest$ac_cv_exeext
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4624 $as_echo "$ac_cv_exeext" >&6; }
4625
4626 rm -f conftest.$ac_ext
4627 EXEEXT=$ac_cv_exeext
4628 ac_exeext=$EXEEXT
4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4630 /* end confdefs.h. */
4631 #include <stdio.h>
4632 int
4633 main ()
4634 {
4635 FILE *f = fopen ("conftest.out", "w");
4636 return ferror (f) || fclose (f) != 0;
4637
4638 ;
4639 return 0;
4640 }
4641 _ACEOF
4642 ac_clean_files="$ac_clean_files conftest.out"
4643 # Check that the compiler produces executables we can run. If not, either
4644 # the compiler is broken, or we cross compile.
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4646 $as_echo_n "checking whether we are cross compiling... " >&6; }
4647 if test "$cross_compiling" != yes; then
4648 { { ac_try="$ac_link"
4649 case "(($ac_try" in
4650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4651 *) ac_try_echo=$ac_try;;
4652 esac
4653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4654 $as_echo "$ac_try_echo"; } >&5
4655 (eval "$ac_link") 2>&5
4656 ac_status=$?
4657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4658 test $ac_status = 0; }
4659 if { ac_try='./conftest$ac_cv_exeext'
4660 { { case "(($ac_try" in
4661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4662 *) ac_try_echo=$ac_try;;
4663 esac
4664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4665 $as_echo "$ac_try_echo"; } >&5
4666 (eval "$ac_try") 2>&5
4667 ac_status=$?
4668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4669 test $ac_status = 0; }; }; then
4670 cross_compiling=no
4671 else
4672 if test "$cross_compiling" = maybe; then
4673 cross_compiling=yes
4674 else
4675 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4677 as_fn_error $? "cannot run C compiled programs.
4678 If you meant to cross compile, use \`--host'.
4679 See \`config.log' for more details" "$LINENO" 5; }
4680 fi
4681 fi
4682 fi
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4684 $as_echo "$cross_compiling" >&6; }
4685
4686 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4687 ac_clean_files=$ac_clean_files_save
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4689 $as_echo_n "checking for suffix of object files... " >&6; }
4690 if ${ac_cv_objext+:} false; then :
4691 $as_echo_n "(cached) " >&6
4692 else
4693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694 /* end confdefs.h. */
4695
4696 int
4697 main ()
4698 {
4699
4700 ;
4701 return 0;
4702 }
4703 _ACEOF
4704 rm -f conftest.o conftest.obj
4705 if { { ac_try="$ac_compile"
4706 case "(($ac_try" in
4707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4708 *) ac_try_echo=$ac_try;;
4709 esac
4710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4711 $as_echo "$ac_try_echo"; } >&5
4712 (eval "$ac_compile") 2>&5
4713 ac_status=$?
4714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4715 test $ac_status = 0; }; then :
4716 for ac_file in conftest.o conftest.obj conftest.*; do
4717 test -f "$ac_file" || continue;
4718 case $ac_file in
4719 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4720 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4721 break;;
4722 esac
4723 done
4724 else
4725 $as_echo "$as_me: failed program was:" >&5
4726 sed 's/^/| /' conftest.$ac_ext >&5
4727
4728 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4730 as_fn_error $? "cannot compute suffix of object files: cannot compile
4731 See \`config.log' for more details" "$LINENO" 5; }
4732 fi
4733 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4736 $as_echo "$ac_cv_objext" >&6; }
4737 OBJEXT=$ac_cv_objext
4738 ac_objext=$OBJEXT
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4740 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4741 if ${ac_cv_c_compiler_gnu+:} false; then :
4742 $as_echo_n "(cached) " >&6
4743 else
4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h. */
4746
4747 int
4748 main ()
4749 {
4750 #ifndef __GNUC__
4751 choke me
4752 #endif
4753
4754 ;
4755 return 0;
4756 }
4757 _ACEOF
4758 if ac_fn_c_try_compile "$LINENO"; then :
4759 ac_compiler_gnu=yes
4760 else
4761 ac_compiler_gnu=no
4762 fi
4763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4764 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4765
4766 fi
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4768 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4769 if test $ac_compiler_gnu = yes; then
4770 GCC=yes
4771 else
4772 GCC=
4773 fi
4774 ac_test_CFLAGS=${CFLAGS+set}
4775 ac_save_CFLAGS=$CFLAGS
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4777 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4778 if ${ac_cv_prog_cc_g+:} false; then :
4779 $as_echo_n "(cached) " >&6
4780 else
4781 ac_save_c_werror_flag=$ac_c_werror_flag
4782 ac_c_werror_flag=yes
4783 ac_cv_prog_cc_g=no
4784 CFLAGS="-g"
4785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h. */
4787
4788 int
4789 main ()
4790 {
4791
4792 ;
4793 return 0;
4794 }
4795 _ACEOF
4796 if ac_fn_c_try_compile "$LINENO"; then :
4797 ac_cv_prog_cc_g=yes
4798 else
4799 CFLAGS=""
4800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801 /* end confdefs.h. */
4802
4803 int
4804 main ()
4805 {
4806
4807 ;
4808 return 0;
4809 }
4810 _ACEOF
4811 if ac_fn_c_try_compile "$LINENO"; then :
4812
4813 else
4814 ac_c_werror_flag=$ac_save_c_werror_flag
4815 CFLAGS="-g"
4816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4817 /* end confdefs.h. */
4818
4819 int
4820 main ()
4821 {
4822
4823 ;
4824 return 0;
4825 }
4826 _ACEOF
4827 if ac_fn_c_try_compile "$LINENO"; then :
4828 ac_cv_prog_cc_g=yes
4829 fi
4830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4831 fi
4832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4833 fi
4834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4835 ac_c_werror_flag=$ac_save_c_werror_flag
4836 fi
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4838 $as_echo "$ac_cv_prog_cc_g" >&6; }
4839 if test "$ac_test_CFLAGS" = set; then
4840 CFLAGS=$ac_save_CFLAGS
4841 elif test $ac_cv_prog_cc_g = yes; then
4842 if test "$GCC" = yes; then
4843 CFLAGS="-g -O2"
4844 else
4845 CFLAGS="-g"
4846 fi
4847 else
4848 if test "$GCC" = yes; then
4849 CFLAGS="-O2"
4850 else
4851 CFLAGS=
4852 fi
4853 fi
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4855 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4856 if ${ac_cv_prog_cc_c89+:} false; then :
4857 $as_echo_n "(cached) " >&6
4858 else
4859 ac_cv_prog_cc_c89=no
4860 ac_save_CC=$CC
4861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4862 /* end confdefs.h. */
4863 #include <stdarg.h>
4864 #include <stdio.h>
4865 struct stat;
4866 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4867 struct buf { int x; };
4868 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4869 static char *e (p, i)
4870 char **p;
4871 int i;
4872 {
4873 return p[i];
4874 }
4875 static char *f (char * (*g) (char **, int), char **p, ...)
4876 {
4877 char *s;
4878 va_list v;
4879 va_start (v,p);
4880 s = g (p, va_arg (v,int));
4881 va_end (v);
4882 return s;
4883 }
4884
4885 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4886 function prototypes and stuff, but not '\xHH' hex character constants.
4887 These don't provoke an error unfortunately, instead are silently treated
4888 as 'x'. The following induces an error, until -std is added to get
4889 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4890 array size at least. It's necessary to write '\x00'==0 to get something
4891 that's true only with -std. */
4892 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4893
4894 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4895 inside strings and character constants. */
4896 #define FOO(x) 'x'
4897 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4898
4899 int test (int i, double x);
4900 struct s1 {int (*f) (int a);};
4901 struct s2 {int (*f) (double a);};
4902 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4903 int argc;
4904 char **argv;
4905 int
4906 main ()
4907 {
4908 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4909 ;
4910 return 0;
4911 }
4912 _ACEOF
4913 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4914 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4915 do
4916 CC="$ac_save_CC $ac_arg"
4917 if ac_fn_c_try_compile "$LINENO"; then :
4918 ac_cv_prog_cc_c89=$ac_arg
4919 fi
4920 rm -f core conftest.err conftest.$ac_objext
4921 test "x$ac_cv_prog_cc_c89" != "xno" && break
4922 done
4923 rm -f conftest.$ac_ext
4924 CC=$ac_save_CC
4925
4926 fi
4927 # AC_CACHE_VAL
4928 case "x$ac_cv_prog_cc_c89" in
4929 x)
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4931 $as_echo "none needed" >&6; } ;;
4932 xno)
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4934 $as_echo "unsupported" >&6; } ;;
4935 *)
4936 CC="$CC $ac_cv_prog_cc_c89"
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4938 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4939 esac
4940 if test "x$ac_cv_prog_cc_c89" != xno; then :
4941
4942 fi
4943
4944 ac_ext=c
4945 ac_cpp='$CPP $CPPFLAGS'
4946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4949
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4951 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4952 if ${ac_cv_prog_cc_c99+:} false; then :
4953 $as_echo_n "(cached) " >&6
4954 else
4955 ac_cv_prog_cc_c99=no
4956 ac_save_CC=$CC
4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4958 /* end confdefs.h. */
4959 #include <stdarg.h>
4960 #include <stdbool.h>
4961 #include <stdlib.h>
4962 #include <wchar.h>
4963 #include <stdio.h>
4964
4965 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4966 #define debug(...) fprintf (stderr, __VA_ARGS__)
4967 #define showlist(...) puts (#__VA_ARGS__)
4968 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4969 static void
4970 test_varargs_macros (void)
4971 {
4972 int x = 1234;
4973 int y = 5678;
4974 debug ("Flag");
4975 debug ("X = %d\n", x);
4976 showlist (The first, second, and third items.);
4977 report (x>y, "x is %d but y is %d", x, y);
4978 }
4979
4980 // Check long long types.
4981 #define BIG64 18446744073709551615ull
4982 #define BIG32 4294967295ul
4983 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4984 #if !BIG_OK
4985 your preprocessor is broken;
4986 #endif
4987 #if BIG_OK
4988 #else
4989 your preprocessor is broken;
4990 #endif
4991 static long long int bignum = -9223372036854775807LL;
4992 static unsigned long long int ubignum = BIG64;
4993
4994 struct incomplete_array
4995 {
4996 int datasize;
4997 double data[];
4998 };
4999
5000 struct named_init {
5001 int number;
5002 const wchar_t *name;
5003 double average;
5004 };
5005
5006 typedef const char *ccp;
5007
5008 static inline int
5009 test_restrict (ccp restrict text)
5010 {
5011 // See if C++-style comments work.
5012 // Iterate through items via the restricted pointer.
5013 // Also check for declarations in for loops.
5014 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
5015 continue;
5016 return 0;
5017 }
5018
5019 // Check varargs and va_copy.
5020 static void
5021 test_varargs (const char *format, ...)
5022 {
5023 va_list args;
5024 va_start (args, format);
5025 va_list args_copy;
5026 va_copy (args_copy, args);
5027
5028 const char *str;
5029 int number;
5030 float fnumber;
5031
5032 while (*format)
5033 {
5034 switch (*format++)
5035 {
5036 case 's': // string
5037 str = va_arg (args_copy, const char *);
5038 break;
5039 case 'd': // int
5040 number = va_arg (args_copy, int);
5041 break;
5042 case 'f': // float
5043 fnumber = va_arg (args_copy, double);
5044 break;
5045 default:
5046 break;
5047 }
5048 }
5049 va_end (args_copy);
5050 va_end (args);
5051 }
5052
5053 int
5054 main ()
5055 {
5056
5057 // Check bool.
5058 _Bool success = false;
5059
5060 // Check restrict.
5061 if (test_restrict ("String literal") == 0)
5062 success = true;
5063 char *restrict newvar = "Another string";
5064
5065 // Check varargs.
5066 test_varargs ("s, d' f .", "string", 65, 34.234);
5067 test_varargs_macros ();
5068
5069 // Check flexible array members.
5070 struct incomplete_array *ia =
5071 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5072 ia->datasize = 10;
5073 for (int i = 0; i < ia->datasize; ++i)
5074 ia->data[i] = i * 1.234;
5075
5076 // Check named initializers.
5077 struct named_init ni = {
5078 .number = 34,
5079 .name = L"Test wide string",
5080 .average = 543.34343,
5081 };
5082
5083 ni.number = 58;
5084
5085 int dynamic_array[ni.number];
5086 dynamic_array[ni.number - 1] = 543;
5087
5088 // work around unused variable warnings
5089 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5090 || dynamic_array[ni.number - 1] != 543);
5091
5092 ;
5093 return 0;
5094 }
5095 _ACEOF
5096 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5097 do
5098 CC="$ac_save_CC $ac_arg"
5099 if ac_fn_c_try_compile "$LINENO"; then :
5100 ac_cv_prog_cc_c99=$ac_arg
5101 fi
5102 rm -f core conftest.err conftest.$ac_objext
5103 test "x$ac_cv_prog_cc_c99" != "xno" && break
5104 done
5105 rm -f conftest.$ac_ext
5106 CC=$ac_save_CC
5107
5108 fi
5109 # AC_CACHE_VAL
5110 case "x$ac_cv_prog_cc_c99" in
5111 x)
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5113 $as_echo "none needed" >&6; } ;;
5114 xno)
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5116 $as_echo "unsupported" >&6; } ;;
5117 *)
5118 CC="$CC $ac_cv_prog_cc_c99"
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5120 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5121 esac
5122 if test "x$ac_cv_prog_cc_c99" != xno; then :
5123
5124 fi
5125
5126
5127 ac_ext=cpp
5128 ac_cpp='$CXXCPP $CPPFLAGS'
5129 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5130 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5131 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5132 if test -z "$CXX"; then
5133 if test -n "$CCC"; then
5134 CXX=$CCC
5135 else
5136 if test -n "$ac_tool_prefix"; then
5137 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5138 do
5139 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5140 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if ${ac_cv_prog_CXX+:} false; then :
5144 $as_echo_n "(cached) " >&6
5145 else
5146 if test -n "$CXX"; then
5147 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5148 else
5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150 for as_dir in $PATH
5151 do
5152 IFS=$as_save_IFS
5153 test -z "$as_dir" && as_dir=.
5154 for ac_exec_ext in '' $ac_executable_extensions; do
5155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5156 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5158 break 2
5159 fi
5160 done
5161 done
5162 IFS=$as_save_IFS
5163
5164 fi
5165 fi
5166 CXX=$ac_cv_prog_CXX
5167 if test -n "$CXX"; then
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5169 $as_echo "$CXX" >&6; }
5170 else
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5172 $as_echo "no" >&6; }
5173 fi
5174
5175
5176 test -n "$CXX" && break
5177 done
5178 fi
5179 if test -z "$CXX"; then
5180 ac_ct_CXX=$CXX
5181 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5182 do
5183 # Extract the first word of "$ac_prog", so it can be a program name with args.
5184 set dummy $ac_prog; ac_word=$2
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5186 $as_echo_n "checking for $ac_word... " >&6; }
5187 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5188 $as_echo_n "(cached) " >&6
5189 else
5190 if test -n "$ac_ct_CXX"; then
5191 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5192 else
5193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194 for as_dir in $PATH
5195 do
5196 IFS=$as_save_IFS
5197 test -z "$as_dir" && as_dir=.
5198 for ac_exec_ext in '' $ac_executable_extensions; do
5199 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5200 ac_cv_prog_ac_ct_CXX="$ac_prog"
5201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5202 break 2
5203 fi
5204 done
5205 done
5206 IFS=$as_save_IFS
5207
5208 fi
5209 fi
5210 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5211 if test -n "$ac_ct_CXX"; then
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5213 $as_echo "$ac_ct_CXX" >&6; }
5214 else
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5216 $as_echo "no" >&6; }
5217 fi
5218
5219
5220 test -n "$ac_ct_CXX" && break
5221 done
5222
5223 if test "x$ac_ct_CXX" = x; then
5224 CXX="g++"
5225 else
5226 case $cross_compiling:$ac_tool_warned in
5227 yes:)
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5230 ac_tool_warned=yes ;;
5231 esac
5232 CXX=$ac_ct_CXX
5233 fi
5234 fi
5235
5236 fi
5237 fi
5238 # Provide some information about the compiler.
5239 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5240 set X $ac_compile
5241 ac_compiler=$2
5242 for ac_option in --version -v -V -qversion; do
5243 { { ac_try="$ac_compiler $ac_option >&5"
5244 case "(($ac_try" in
5245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5246 *) ac_try_echo=$ac_try;;
5247 esac
5248 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5249 $as_echo "$ac_try_echo"; } >&5
5250 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5251 ac_status=$?
5252 if test -s conftest.err; then
5253 sed '10a\
5254 ... rest of stderr output deleted ...
5255 10q' conftest.err >conftest.er1
5256 cat conftest.er1 >&5
5257 fi
5258 rm -f conftest.er1 conftest.err
5259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5260 test $ac_status = 0; }
5261 done
5262
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5264 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5265 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5266 $as_echo_n "(cached) " >&6
5267 else
5268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269 /* end confdefs.h. */
5270
5271 int
5272 main ()
5273 {
5274 #ifndef __GNUC__
5275 choke me
5276 #endif
5277
5278 ;
5279 return 0;
5280 }
5281 _ACEOF
5282 if ac_fn_cxx_try_compile "$LINENO"; then :
5283 ac_compiler_gnu=yes
5284 else
5285 ac_compiler_gnu=no
5286 fi
5287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5288 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5289
5290 fi
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5292 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5293 if test $ac_compiler_gnu = yes; then
5294 GXX=yes
5295 else
5296 GXX=
5297 fi
5298 ac_test_CXXFLAGS=${CXXFLAGS+set}
5299 ac_save_CXXFLAGS=$CXXFLAGS
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5301 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5302 if ${ac_cv_prog_cxx_g+:} false; then :
5303 $as_echo_n "(cached) " >&6
5304 else
5305 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5306 ac_cxx_werror_flag=yes
5307 ac_cv_prog_cxx_g=no
5308 CXXFLAGS="-g"
5309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5310 /* end confdefs.h. */
5311
5312 int
5313 main ()
5314 {
5315
5316 ;
5317 return 0;
5318 }
5319 _ACEOF
5320 if ac_fn_cxx_try_compile "$LINENO"; then :
5321 ac_cv_prog_cxx_g=yes
5322 else
5323 CXXFLAGS=""
5324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5325 /* end confdefs.h. */
5326
5327 int
5328 main ()
5329 {
5330
5331 ;
5332 return 0;
5333 }
5334 _ACEOF
5335 if ac_fn_cxx_try_compile "$LINENO"; then :
5336
5337 else
5338 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5339 CXXFLAGS="-g"
5340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5341 /* end confdefs.h. */
5342
5343 int
5344 main ()
5345 {
5346
5347 ;
5348 return 0;
5349 }
5350 _ACEOF
5351 if ac_fn_cxx_try_compile "$LINENO"; then :
5352 ac_cv_prog_cxx_g=yes
5353 fi
5354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5355 fi
5356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5357 fi
5358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5359 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5360 fi
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5362 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5363 if test "$ac_test_CXXFLAGS" = set; then
5364 CXXFLAGS=$ac_save_CXXFLAGS
5365 elif test $ac_cv_prog_cxx_g = yes; then
5366 if test "$GXX" = yes; then
5367 CXXFLAGS="-g -O2"
5368 else
5369 CXXFLAGS="-g"
5370 fi
5371 else
5372 if test "$GXX" = yes; then
5373 CXXFLAGS="-O2"
5374 else
5375 CXXFLAGS=
5376 fi
5377 fi
5378 ac_ext=c
5379 ac_cpp='$CPP $CPPFLAGS'
5380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5383
5384
5385 # We must set the default linker to the linker used by gcc for the correct
5386 # operation of libtool. If LD is not defined and we are using gcc, try to
5387 # set the LD default to the ld used by gcc.
5388 if test -z "$LD"; then
5389 if test "$GCC" = yes; then
5390 case $build in
5391 *-*-mingw*)
5392 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5393 *)
5394 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5395 esac
5396 case $gcc_prog_ld in
5397 # Accept absolute paths.
5398 [\\/]* | [A-Za-z]:[\\/]*)
5399 LD="$gcc_prog_ld" ;;
5400 esac
5401 fi
5402 fi
5403
5404 # Check whether -static-libstdc++ -static-libgcc is supported.
5405 have_static_libs=no
5406 if test "$GCC" = yes; then
5407 saved_LDFLAGS="$LDFLAGS"
5408
5409 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5411 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5412 ac_ext=cpp
5413 ac_cpp='$CXXCPP $CPPFLAGS'
5414 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5415 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5416 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5417
5418
5419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420 /* end confdefs.h. */
5421
5422 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5423 #error -static-libstdc++ not implemented
5424 #endif
5425 int main() {}
5426 _ACEOF
5427 if ac_fn_cxx_try_link "$LINENO"; then :
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5429 $as_echo "yes" >&6; }; have_static_libs=yes
5430 else
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432 $as_echo "no" >&6; }
5433 fi
5434 rm -f core conftest.err conftest.$ac_objext \
5435 conftest$ac_exeext conftest.$ac_ext
5436 ac_ext=c
5437 ac_cpp='$CPP $CPPFLAGS'
5438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5441
5442
5443 LDFLAGS="$saved_LDFLAGS"
5444 fi
5445
5446
5447
5448
5449 if test -n "$ac_tool_prefix"; then
5450 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5451 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5453 $as_echo_n "checking for $ac_word... " >&6; }
5454 if ${ac_cv_prog_GNATBIND+:} false; then :
5455 $as_echo_n "(cached) " >&6
5456 else
5457 if test -n "$GNATBIND"; then
5458 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5459 else
5460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5461 for as_dir in $PATH
5462 do
5463 IFS=$as_save_IFS
5464 test -z "$as_dir" && as_dir=.
5465 for ac_exec_ext in '' $ac_executable_extensions; do
5466 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5467 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5469 break 2
5470 fi
5471 done
5472 done
5473 IFS=$as_save_IFS
5474
5475 fi
5476 fi
5477 GNATBIND=$ac_cv_prog_GNATBIND
5478 if test -n "$GNATBIND"; then
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5480 $as_echo "$GNATBIND" >&6; }
5481 else
5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5483 $as_echo "no" >&6; }
5484 fi
5485
5486
5487 fi
5488 if test -z "$ac_cv_prog_GNATBIND"; then
5489 ac_ct_GNATBIND=$GNATBIND
5490 # Extract the first word of "gnatbind", so it can be a program name with args.
5491 set dummy gnatbind; ac_word=$2
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5493 $as_echo_n "checking for $ac_word... " >&6; }
5494 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5495 $as_echo_n "(cached) " >&6
5496 else
5497 if test -n "$ac_ct_GNATBIND"; then
5498 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5499 else
5500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5501 for as_dir in $PATH
5502 do
5503 IFS=$as_save_IFS
5504 test -z "$as_dir" && as_dir=.
5505 for ac_exec_ext in '' $ac_executable_extensions; do
5506 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5507 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5508 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5509 break 2
5510 fi
5511 done
5512 done
5513 IFS=$as_save_IFS
5514
5515 fi
5516 fi
5517 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5518 if test -n "$ac_ct_GNATBIND"; then
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5520 $as_echo "$ac_ct_GNATBIND" >&6; }
5521 else
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5523 $as_echo "no" >&6; }
5524 fi
5525
5526 if test "x$ac_ct_GNATBIND" = x; then
5527 GNATBIND="no"
5528 else
5529 case $cross_compiling:$ac_tool_warned in
5530 yes:)
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5533 ac_tool_warned=yes ;;
5534 esac
5535 GNATBIND=$ac_ct_GNATBIND
5536 fi
5537 else
5538 GNATBIND="$ac_cv_prog_GNATBIND"
5539 fi
5540
5541 if test -n "$ac_tool_prefix"; then
5542 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5543 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545 $as_echo_n "checking for $ac_word... " >&6; }
5546 if ${ac_cv_prog_GNATMAKE+:} false; then :
5547 $as_echo_n "(cached) " >&6
5548 else
5549 if test -n "$GNATMAKE"; then
5550 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5551 else
5552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553 for as_dir in $PATH
5554 do
5555 IFS=$as_save_IFS
5556 test -z "$as_dir" && as_dir=.
5557 for ac_exec_ext in '' $ac_executable_extensions; do
5558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5559 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561 break 2
5562 fi
5563 done
5564 done
5565 IFS=$as_save_IFS
5566
5567 fi
5568 fi
5569 GNATMAKE=$ac_cv_prog_GNATMAKE
5570 if test -n "$GNATMAKE"; then
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5572 $as_echo "$GNATMAKE" >&6; }
5573 else
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575 $as_echo "no" >&6; }
5576 fi
5577
5578
5579 fi
5580 if test -z "$ac_cv_prog_GNATMAKE"; then
5581 ac_ct_GNATMAKE=$GNATMAKE
5582 # Extract the first word of "gnatmake", so it can be a program name with args.
5583 set dummy gnatmake; ac_word=$2
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5585 $as_echo_n "checking for $ac_word... " >&6; }
5586 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5587 $as_echo_n "(cached) " >&6
5588 else
5589 if test -n "$ac_ct_GNATMAKE"; then
5590 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5591 else
5592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5593 for as_dir in $PATH
5594 do
5595 IFS=$as_save_IFS
5596 test -z "$as_dir" && as_dir=.
5597 for ac_exec_ext in '' $ac_executable_extensions; do
5598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5599 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5601 break 2
5602 fi
5603 done
5604 done
5605 IFS=$as_save_IFS
5606
5607 fi
5608 fi
5609 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5610 if test -n "$ac_ct_GNATMAKE"; then
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5612 $as_echo "$ac_ct_GNATMAKE" >&6; }
5613 else
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615 $as_echo "no" >&6; }
5616 fi
5617
5618 if test "x$ac_ct_GNATMAKE" = x; then
5619 GNATMAKE="no"
5620 else
5621 case $cross_compiling:$ac_tool_warned in
5622 yes:)
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5625 ac_tool_warned=yes ;;
5626 esac
5627 GNATMAKE=$ac_ct_GNATMAKE
5628 fi
5629 else
5630 GNATMAKE="$ac_cv_prog_GNATMAKE"
5631 fi
5632
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
5634 $as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
5635 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5636 $as_echo_n "(cached) " >&6
5637 else
5638 cat >conftest.adb <<EOF
5639 pragma Warnings (Off);
5640 with System.CRTL;
5641 pragma Warnings (On);
5642 use type System.CRTL.int64;
5643 procedure conftest is begin null; end conftest;
5644 EOF
5645 acx_cv_cc_gcc_supports_ada=no
5646 # There is a bug in old released versions of GCC which causes the
5647 # driver to exit successfully when the appropriate language module
5648 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5649 # Therefore we must check for the error message as well as an
5650 # unsuccessful exit.
5651 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5652 # given a .adb file, but produce no object file. So we must check
5653 # if an object file was really produced to guard against this.
5654 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5655 if test x"$errors" = x && test -f conftest.$ac_objext; then
5656 acx_cv_cc_gcc_supports_ada=yes
5657 fi
5658 rm -f conftest.*
5659 fi
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5661 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5662
5663 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5664 have_gnat=yes
5665 else
5666 have_gnat=no
5667 fi
5668
5669
5670
5671 if test -n "$ac_tool_prefix"; then
5672 # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5673 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675 $as_echo_n "checking for $ac_word... " >&6; }
5676 if ${ac_cv_prog_GDC+:} false; then :
5677 $as_echo_n "(cached) " >&6
5678 else
5679 if test -n "$GDC"; then
5680 ac_cv_prog_GDC="$GDC" # Let the user override the test.
5681 else
5682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683 for as_dir in $PATH
5684 do
5685 IFS=$as_save_IFS
5686 test -z "$as_dir" && as_dir=.
5687 for ac_exec_ext in '' $ac_executable_extensions; do
5688 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5689 ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691 break 2
5692 fi
5693 done
5694 done
5695 IFS=$as_save_IFS
5696
5697 fi
5698 fi
5699 GDC=$ac_cv_prog_GDC
5700 if test -n "$GDC"; then
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5702 $as_echo "$GDC" >&6; }
5703 else
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5705 $as_echo "no" >&6; }
5706 fi
5707
5708
5709 fi
5710 if test -z "$ac_cv_prog_GDC"; then
5711 ac_ct_GDC=$GDC
5712 # Extract the first word of "gdc", so it can be a program name with args.
5713 set dummy gdc; ac_word=$2
5714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5715 $as_echo_n "checking for $ac_word... " >&6; }
5716 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5717 $as_echo_n "(cached) " >&6
5718 else
5719 if test -n "$ac_ct_GDC"; then
5720 ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5721 else
5722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5723 for as_dir in $PATH
5724 do
5725 IFS=$as_save_IFS
5726 test -z "$as_dir" && as_dir=.
5727 for ac_exec_ext in '' $ac_executable_extensions; do
5728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5729 ac_cv_prog_ac_ct_GDC="gdc"
5730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5731 break 2
5732 fi
5733 done
5734 done
5735 IFS=$as_save_IFS
5736
5737 fi
5738 fi
5739 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5740 if test -n "$ac_ct_GDC"; then
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5742 $as_echo "$ac_ct_GDC" >&6; }
5743 else
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5745 $as_echo "no" >&6; }
5746 fi
5747
5748 if test "x$ac_ct_GDC" = x; then
5749 GDC="no"
5750 else
5751 case $cross_compiling:$ac_tool_warned in
5752 yes:)
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5755 ac_tool_warned=yes ;;
5756 esac
5757 GDC=$ac_ct_GDC
5758 fi
5759 else
5760 GDC="$ac_cv_prog_GDC"
5761 fi
5762
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
5764 $as_echo_n "checking whether the D compiler works... " >&6; }
5765 if ${acx_cv_d_compiler_works+:} false; then :
5766 $as_echo_n "(cached) " >&6
5767 else
5768 cat >conftest.d <<EOF
5769 module conftest; int main() { return 0; }
5770 EOF
5771 acx_cv_d_compiler_works=no
5772 if test "x$GDC" != xno; then
5773 errors=`(${GDC} -c conftest.d) 2>&1 || echo failure`
5774 if test x"$errors" = x && test -f conftest.$ac_objext; then
5775 acx_cv_d_compiler_works=yes
5776 fi
5777 rm -f conftest.*
5778 fi
5779 fi
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
5781 $as_echo "$acx_cv_d_compiler_works" >&6; }
5782 if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
5783 have_gdc=yes
5784 else
5785 have_gdc=no
5786 fi
5787
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5789 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5790 if ${gcc_cv_prog_cmp_skip+:} false; then :
5791 $as_echo_n "(cached) " >&6
5792 else
5793 echo abfoo >t1
5794 echo cdfoo >t2
5795 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5796 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5797 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5798 :
5799 else
5800 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5801 fi
5802 fi
5803 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5804 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5805 :
5806 else
5807 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5808 fi
5809 fi
5810 rm t1 t2
5811
5812 fi
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5814 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5815 do_compare="$gcc_cv_prog_cmp_skip"
5816
5817
5818
5819 # Check whether --enable-bootstrap was given.
5820 if test "${enable_bootstrap+set}" = set; then :
5821 enableval=$enable_bootstrap;
5822 else
5823 enable_bootstrap=default
5824 fi
5825
5826
5827 # Issue errors and warnings for invalid/strange bootstrap combinations.
5828 if test -r $srcdir/gcc/configure; then
5829 have_compiler=yes
5830 else
5831 have_compiler=no
5832 fi
5833
5834 case "$have_compiler:$host:$target:$enable_bootstrap" in
5835 *:*:*:no) ;;
5836
5837 # Default behavior. Enable bootstrap if we have a compiler
5838 # and we are in a native configuration.
5839 yes:$build:$build:default)
5840 enable_bootstrap=yes ;;
5841
5842 *:*:*:default)
5843 enable_bootstrap=no ;;
5844
5845 # We have a compiler and we are in a native configuration, bootstrap is ok
5846 yes:$build:$build:yes)
5847 ;;
5848
5849 # Other configurations, but we have a compiler. Assume the user knows
5850 # what he's doing.
5851 yes:*:*:yes)
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5853 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5854 ;;
5855
5856 # No compiler: if they passed --enable-bootstrap explicitly, fail
5857 no:*:*:yes)
5858 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5859
5860 # Fail if wrong command line
5861 *)
5862 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5863 ;;
5864 esac
5865
5866 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5867 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5868 # require C++11 (or higher).
5869 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5870 CXX="$CXX -std=c++11"
5871 elif test "$have_compiler" = yes; then
5872 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5873 ac_ext=cpp
5874 ac_cpp='$CXXCPP $CPPFLAGS'
5875 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5876 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5877 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5878 ac_success=no
5879
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5881 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5882 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5883 $as_echo_n "(cached) " >&6
5884 else
5885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886 /* end confdefs.h. */
5887
5888
5889 // If the compiler admits that it is not ready for C++11, why torture it?
5890 // Hopefully, this will speed up the test.
5891
5892 #ifndef __cplusplus
5893
5894 #error "This is not a C++ compiler"
5895
5896 #elif __cplusplus < 201103L
5897
5898 #error "This is not a C++11 compiler"
5899
5900 #else
5901
5902 namespace cxx11
5903 {
5904
5905 namespace test_static_assert
5906 {
5907
5908 template <typename T>
5909 struct check
5910 {
5911 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5912 };
5913
5914 }
5915
5916 namespace test_final_override
5917 {
5918
5919 struct Base
5920 {
5921 virtual ~Base() {}
5922 virtual void f() {}
5923 };
5924
5925 struct Derived : public Base
5926 {
5927 virtual ~Derived() override {}
5928 virtual void f() override {}
5929 };
5930
5931 }
5932
5933 namespace test_double_right_angle_brackets
5934 {
5935
5936 template < typename T >
5937 struct check {};
5938
5939 typedef check<void> single_type;
5940 typedef check<check<void>> double_type;
5941 typedef check<check<check<void>>> triple_type;
5942 typedef check<check<check<check<void>>>> quadruple_type;
5943
5944 }
5945
5946 namespace test_decltype
5947 {
5948
5949 int
5950 f()
5951 {
5952 int a = 1;
5953 decltype(a) b = 2;
5954 return a + b;
5955 }
5956
5957 }
5958
5959 namespace test_type_deduction
5960 {
5961
5962 template < typename T1, typename T2 >
5963 struct is_same
5964 {
5965 static const bool value = false;
5966 };
5967
5968 template < typename T >
5969 struct is_same<T, T>
5970 {
5971 static const bool value = true;
5972 };
5973
5974 template < typename T1, typename T2 >
5975 auto
5976 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5977 {
5978 return a1 + a2;
5979 }
5980
5981 int
5982 test(const int c, volatile int v)
5983 {
5984 static_assert(is_same<int, decltype(0)>::value == true, "");
5985 static_assert(is_same<int, decltype(c)>::value == false, "");
5986 static_assert(is_same<int, decltype(v)>::value == false, "");
5987 auto ac = c;
5988 auto av = v;
5989 auto sumi = ac + av + 'x';
5990 auto sumf = ac + av + 1.0;
5991 static_assert(is_same<int, decltype(ac)>::value == true, "");
5992 static_assert(is_same<int, decltype(av)>::value == true, "");
5993 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5994 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5995 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5996 return (sumf > 0.0) ? sumi : add(c, v);
5997 }
5998
5999 }
6000
6001 namespace test_noexcept
6002 {
6003
6004 int f() { return 0; }
6005 int g() noexcept { return 0; }
6006
6007 static_assert(noexcept(f()) == false, "");
6008 static_assert(noexcept(g()) == true, "");
6009
6010 }
6011
6012 namespace test_constexpr
6013 {
6014
6015 template < typename CharT >
6016 unsigned long constexpr
6017 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6018 {
6019 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6020 }
6021
6022 template < typename CharT >
6023 unsigned long constexpr
6024 strlen_c(const CharT *const s) noexcept
6025 {
6026 return strlen_c_r(s, 0UL);
6027 }
6028
6029 static_assert(strlen_c("") == 0UL, "");
6030 static_assert(strlen_c("1") == 1UL, "");
6031 static_assert(strlen_c("example") == 7UL, "");
6032 static_assert(strlen_c("another\0example") == 7UL, "");
6033
6034 }
6035
6036 namespace test_rvalue_references
6037 {
6038
6039 template < int N >
6040 struct answer
6041 {
6042 static constexpr int value = N;
6043 };
6044
6045 answer<1> f(int&) { return answer<1>(); }
6046 answer<2> f(const int&) { return answer<2>(); }
6047 answer<3> f(int&&) { return answer<3>(); }
6048
6049 void
6050 test()
6051 {
6052 int i = 0;
6053 const int c = 0;
6054 static_assert(decltype(f(i))::value == 1, "");
6055 static_assert(decltype(f(c))::value == 2, "");
6056 static_assert(decltype(f(0))::value == 3, "");
6057 }
6058
6059 }
6060
6061 namespace test_uniform_initialization
6062 {
6063
6064 struct test
6065 {
6066 static const int zero {};
6067 static const int one {1};
6068 };
6069
6070 static_assert(test::zero == 0, "");
6071 static_assert(test::one == 1, "");
6072
6073 }
6074
6075 namespace test_lambdas
6076 {
6077
6078 void
6079 test1()
6080 {
6081 auto lambda1 = [](){};
6082 auto lambda2 = lambda1;
6083 lambda1();
6084 lambda2();
6085 }
6086
6087 int
6088 test2()
6089 {
6090 auto a = [](int i, int j){ return i + j; }(1, 2);
6091 auto b = []() -> int { return '0'; }();
6092 auto c = [=](){ return a + b; }();
6093 auto d = [&](){ return c; }();
6094 auto e = [a, &b](int x) mutable {
6095 const auto identity = [](int y){ return y; };
6096 for (auto i = 0; i < a; ++i)
6097 a += b--;
6098 return x + identity(a + b);
6099 }(0);
6100 return a + b + c + d + e;
6101 }
6102
6103 int
6104 test3()
6105 {
6106 const auto nullary = [](){ return 0; };
6107 const auto unary = [](int x){ return x; };
6108 using nullary_t = decltype(nullary);
6109 using unary_t = decltype(unary);
6110 const auto higher1st = [](nullary_t f){ return f(); };
6111 const auto higher2nd = [unary](nullary_t f1){
6112 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6113 };
6114 return higher1st(nullary) + higher2nd(nullary)(unary);
6115 }
6116
6117 }
6118
6119 namespace test_variadic_templates
6120 {
6121
6122 template <int...>
6123 struct sum;
6124
6125 template <int N0, int... N1toN>
6126 struct sum<N0, N1toN...>
6127 {
6128 static constexpr auto value = N0 + sum<N1toN...>::value;
6129 };
6130
6131 template <>
6132 struct sum<>
6133 {
6134 static constexpr auto value = 0;
6135 };
6136
6137 static_assert(sum<>::value == 0, "");
6138 static_assert(sum<1>::value == 1, "");
6139 static_assert(sum<23>::value == 23, "");
6140 static_assert(sum<1, 2>::value == 3, "");
6141 static_assert(sum<5, 5, 11>::value == 21, "");
6142 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6143
6144 }
6145
6146 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6147 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6148 // because of this.
6149 namespace test_template_alias_sfinae
6150 {
6151
6152 struct foo {};
6153
6154 template<typename T>
6155 using member = typename T::member_type;
6156
6157 template<typename T>
6158 void func(...) {}
6159
6160 template<typename T>
6161 void func(member<T>*) {}
6162
6163 void test();
6164
6165 void test() { func<foo>(0); }
6166
6167 }
6168
6169 } // namespace cxx11
6170
6171 #endif // __cplusplus >= 201103L
6172
6173
6174
6175 _ACEOF
6176 if ac_fn_cxx_try_compile "$LINENO"; then :
6177 ax_cv_cxx_compile_cxx11=yes
6178 else
6179 ax_cv_cxx_compile_cxx11=no
6180 fi
6181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6182 fi
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6184 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6185 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6186 ac_success=yes
6187 fi
6188
6189 if test x$ac_success = xno; then
6190 for alternative in ${ax_cxx_compile_alternatives}; do
6191 switch="-std=gnu++${alternative}"
6192 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6194 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6195 if eval \${$cachevar+:} false; then :
6196 $as_echo_n "(cached) " >&6
6197 else
6198 ac_save_CXX="$CXX"
6199 CXX="$CXX $switch"
6200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6201 /* end confdefs.h. */
6202
6203
6204 // If the compiler admits that it is not ready for C++11, why torture it?
6205 // Hopefully, this will speed up the test.
6206
6207 #ifndef __cplusplus
6208
6209 #error "This is not a C++ compiler"
6210
6211 #elif __cplusplus < 201103L
6212
6213 #error "This is not a C++11 compiler"
6214
6215 #else
6216
6217 namespace cxx11
6218 {
6219
6220 namespace test_static_assert
6221 {
6222
6223 template <typename T>
6224 struct check
6225 {
6226 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6227 };
6228
6229 }
6230
6231 namespace test_final_override
6232 {
6233
6234 struct Base
6235 {
6236 virtual ~Base() {}
6237 virtual void f() {}
6238 };
6239
6240 struct Derived : public Base
6241 {
6242 virtual ~Derived() override {}
6243 virtual void f() override {}
6244 };
6245
6246 }
6247
6248 namespace test_double_right_angle_brackets
6249 {
6250
6251 template < typename T >
6252 struct check {};
6253
6254 typedef check<void> single_type;
6255 typedef check<check<void>> double_type;
6256 typedef check<check<check<void>>> triple_type;
6257 typedef check<check<check<check<void>>>> quadruple_type;
6258
6259 }
6260
6261 namespace test_decltype
6262 {
6263
6264 int
6265 f()
6266 {
6267 int a = 1;
6268 decltype(a) b = 2;
6269 return a + b;
6270 }
6271
6272 }
6273
6274 namespace test_type_deduction
6275 {
6276
6277 template < typename T1, typename T2 >
6278 struct is_same
6279 {
6280 static const bool value = false;
6281 };
6282
6283 template < typename T >
6284 struct is_same<T, T>
6285 {
6286 static const bool value = true;
6287 };
6288
6289 template < typename T1, typename T2 >
6290 auto
6291 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6292 {
6293 return a1 + a2;
6294 }
6295
6296 int
6297 test(const int c, volatile int v)
6298 {
6299 static_assert(is_same<int, decltype(0)>::value == true, "");
6300 static_assert(is_same<int, decltype(c)>::value == false, "");
6301 static_assert(is_same<int, decltype(v)>::value == false, "");
6302 auto ac = c;
6303 auto av = v;
6304 auto sumi = ac + av + 'x';
6305 auto sumf = ac + av + 1.0;
6306 static_assert(is_same<int, decltype(ac)>::value == true, "");
6307 static_assert(is_same<int, decltype(av)>::value == true, "");
6308 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6309 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6310 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6311 return (sumf > 0.0) ? sumi : add(c, v);
6312 }
6313
6314 }
6315
6316 namespace test_noexcept
6317 {
6318
6319 int f() { return 0; }
6320 int g() noexcept { return 0; }
6321
6322 static_assert(noexcept(f()) == false, "");
6323 static_assert(noexcept(g()) == true, "");
6324
6325 }
6326
6327 namespace test_constexpr
6328 {
6329
6330 template < typename CharT >
6331 unsigned long constexpr
6332 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6333 {
6334 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6335 }
6336
6337 template < typename CharT >
6338 unsigned long constexpr
6339 strlen_c(const CharT *const s) noexcept
6340 {
6341 return strlen_c_r(s, 0UL);
6342 }
6343
6344 static_assert(strlen_c("") == 0UL, "");
6345 static_assert(strlen_c("1") == 1UL, "");
6346 static_assert(strlen_c("example") == 7UL, "");
6347 static_assert(strlen_c("another\0example") == 7UL, "");
6348
6349 }
6350
6351 namespace test_rvalue_references
6352 {
6353
6354 template < int N >
6355 struct answer
6356 {
6357 static constexpr int value = N;
6358 };
6359
6360 answer<1> f(int&) { return answer<1>(); }
6361 answer<2> f(const int&) { return answer<2>(); }
6362 answer<3> f(int&&) { return answer<3>(); }
6363
6364 void
6365 test()
6366 {
6367 int i = 0;
6368 const int c = 0;
6369 static_assert(decltype(f(i))::value == 1, "");
6370 static_assert(decltype(f(c))::value == 2, "");
6371 static_assert(decltype(f(0))::value == 3, "");
6372 }
6373
6374 }
6375
6376 namespace test_uniform_initialization
6377 {
6378
6379 struct test
6380 {
6381 static const int zero {};
6382 static const int one {1};
6383 };
6384
6385 static_assert(test::zero == 0, "");
6386 static_assert(test::one == 1, "");
6387
6388 }
6389
6390 namespace test_lambdas
6391 {
6392
6393 void
6394 test1()
6395 {
6396 auto lambda1 = [](){};
6397 auto lambda2 = lambda1;
6398 lambda1();
6399 lambda2();
6400 }
6401
6402 int
6403 test2()
6404 {
6405 auto a = [](int i, int j){ return i + j; }(1, 2);
6406 auto b = []() -> int { return '0'; }();
6407 auto c = [=](){ return a + b; }();
6408 auto d = [&](){ return c; }();
6409 auto e = [a, &b](int x) mutable {
6410 const auto identity = [](int y){ return y; };
6411 for (auto i = 0; i < a; ++i)
6412 a += b--;
6413 return x + identity(a + b);
6414 }(0);
6415 return a + b + c + d + e;
6416 }
6417
6418 int
6419 test3()
6420 {
6421 const auto nullary = [](){ return 0; };
6422 const auto unary = [](int x){ return x; };
6423 using nullary_t = decltype(nullary);
6424 using unary_t = decltype(unary);
6425 const auto higher1st = [](nullary_t f){ return f(); };
6426 const auto higher2nd = [unary](nullary_t f1){
6427 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6428 };
6429 return higher1st(nullary) + higher2nd(nullary)(unary);
6430 }
6431
6432 }
6433
6434 namespace test_variadic_templates
6435 {
6436
6437 template <int...>
6438 struct sum;
6439
6440 template <int N0, int... N1toN>
6441 struct sum<N0, N1toN...>
6442 {
6443 static constexpr auto value = N0 + sum<N1toN...>::value;
6444 };
6445
6446 template <>
6447 struct sum<>
6448 {
6449 static constexpr auto value = 0;
6450 };
6451
6452 static_assert(sum<>::value == 0, "");
6453 static_assert(sum<1>::value == 1, "");
6454 static_assert(sum<23>::value == 23, "");
6455 static_assert(sum<1, 2>::value == 3, "");
6456 static_assert(sum<5, 5, 11>::value == 21, "");
6457 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6458
6459 }
6460
6461 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6462 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6463 // because of this.
6464 namespace test_template_alias_sfinae
6465 {
6466
6467 struct foo {};
6468
6469 template<typename T>
6470 using member = typename T::member_type;
6471
6472 template<typename T>
6473 void func(...) {}
6474
6475 template<typename T>
6476 void func(member<T>*) {}
6477
6478 void test();
6479
6480 void test() { func<foo>(0); }
6481
6482 }
6483
6484 } // namespace cxx11
6485
6486 #endif // __cplusplus >= 201103L
6487
6488
6489
6490 _ACEOF
6491 if ac_fn_cxx_try_compile "$LINENO"; then :
6492 eval $cachevar=yes
6493 else
6494 eval $cachevar=no
6495 fi
6496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6497 CXX="$ac_save_CXX"
6498 fi
6499 eval ac_res=\$$cachevar
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6501 $as_echo "$ac_res" >&6; }
6502 if eval test x\$$cachevar = xyes; then
6503 CXX="$CXX $switch"
6504 if test -n "$CXXCPP" ; then
6505 CXXCPP="$CXXCPP $switch"
6506 fi
6507 ac_success=yes
6508 break
6509 fi
6510 done
6511 fi
6512
6513 if test x$ac_success = xno; then
6514 for alternative in ${ax_cxx_compile_alternatives}; do
6515 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6516 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6518 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6519 if eval \${$cachevar+:} false; then :
6520 $as_echo_n "(cached) " >&6
6521 else
6522 ac_save_CXX="$CXX"
6523 CXX="$CXX $switch"
6524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525 /* end confdefs.h. */
6526
6527
6528 // If the compiler admits that it is not ready for C++11, why torture it?
6529 // Hopefully, this will speed up the test.
6530
6531 #ifndef __cplusplus
6532
6533 #error "This is not a C++ compiler"
6534
6535 #elif __cplusplus < 201103L
6536
6537 #error "This is not a C++11 compiler"
6538
6539 #else
6540
6541 namespace cxx11
6542 {
6543
6544 namespace test_static_assert
6545 {
6546
6547 template <typename T>
6548 struct check
6549 {
6550 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6551 };
6552
6553 }
6554
6555 namespace test_final_override
6556 {
6557
6558 struct Base
6559 {
6560 virtual ~Base() {}
6561 virtual void f() {}
6562 };
6563
6564 struct Derived : public Base
6565 {
6566 virtual ~Derived() override {}
6567 virtual void f() override {}
6568 };
6569
6570 }
6571
6572 namespace test_double_right_angle_brackets
6573 {
6574
6575 template < typename T >
6576 struct check {};
6577
6578 typedef check<void> single_type;
6579 typedef check<check<void>> double_type;
6580 typedef check<check<check<void>>> triple_type;
6581 typedef check<check<check<check<void>>>> quadruple_type;
6582
6583 }
6584
6585 namespace test_decltype
6586 {
6587
6588 int
6589 f()
6590 {
6591 int a = 1;
6592 decltype(a) b = 2;
6593 return a + b;
6594 }
6595
6596 }
6597
6598 namespace test_type_deduction
6599 {
6600
6601 template < typename T1, typename T2 >
6602 struct is_same
6603 {
6604 static const bool value = false;
6605 };
6606
6607 template < typename T >
6608 struct is_same<T, T>
6609 {
6610 static const bool value = true;
6611 };
6612
6613 template < typename T1, typename T2 >
6614 auto
6615 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6616 {
6617 return a1 + a2;
6618 }
6619
6620 int
6621 test(const int c, volatile int v)
6622 {
6623 static_assert(is_same<int, decltype(0)>::value == true, "");
6624 static_assert(is_same<int, decltype(c)>::value == false, "");
6625 static_assert(is_same<int, decltype(v)>::value == false, "");
6626 auto ac = c;
6627 auto av = v;
6628 auto sumi = ac + av + 'x';
6629 auto sumf = ac + av + 1.0;
6630 static_assert(is_same<int, decltype(ac)>::value == true, "");
6631 static_assert(is_same<int, decltype(av)>::value == true, "");
6632 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6633 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6634 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6635 return (sumf > 0.0) ? sumi : add(c, v);
6636 }
6637
6638 }
6639
6640 namespace test_noexcept
6641 {
6642
6643 int f() { return 0; }
6644 int g() noexcept { return 0; }
6645
6646 static_assert(noexcept(f()) == false, "");
6647 static_assert(noexcept(g()) == true, "");
6648
6649 }
6650
6651 namespace test_constexpr
6652 {
6653
6654 template < typename CharT >
6655 unsigned long constexpr
6656 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6657 {
6658 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6659 }
6660
6661 template < typename CharT >
6662 unsigned long constexpr
6663 strlen_c(const CharT *const s) noexcept
6664 {
6665 return strlen_c_r(s, 0UL);
6666 }
6667
6668 static_assert(strlen_c("") == 0UL, "");
6669 static_assert(strlen_c("1") == 1UL, "");
6670 static_assert(strlen_c("example") == 7UL, "");
6671 static_assert(strlen_c("another\0example") == 7UL, "");
6672
6673 }
6674
6675 namespace test_rvalue_references
6676 {
6677
6678 template < int N >
6679 struct answer
6680 {
6681 static constexpr int value = N;
6682 };
6683
6684 answer<1> f(int&) { return answer<1>(); }
6685 answer<2> f(const int&) { return answer<2>(); }
6686 answer<3> f(int&&) { return answer<3>(); }
6687
6688 void
6689 test()
6690 {
6691 int i = 0;
6692 const int c = 0;
6693 static_assert(decltype(f(i))::value == 1, "");
6694 static_assert(decltype(f(c))::value == 2, "");
6695 static_assert(decltype(f(0))::value == 3, "");
6696 }
6697
6698 }
6699
6700 namespace test_uniform_initialization
6701 {
6702
6703 struct test
6704 {
6705 static const int zero {};
6706 static const int one {1};
6707 };
6708
6709 static_assert(test::zero == 0, "");
6710 static_assert(test::one == 1, "");
6711
6712 }
6713
6714 namespace test_lambdas
6715 {
6716
6717 void
6718 test1()
6719 {
6720 auto lambda1 = [](){};
6721 auto lambda2 = lambda1;
6722 lambda1();
6723 lambda2();
6724 }
6725
6726 int
6727 test2()
6728 {
6729 auto a = [](int i, int j){ return i + j; }(1, 2);
6730 auto b = []() -> int { return '0'; }();
6731 auto c = [=](){ return a + b; }();
6732 auto d = [&](){ return c; }();
6733 auto e = [a, &b](int x) mutable {
6734 const auto identity = [](int y){ return y; };
6735 for (auto i = 0; i < a; ++i)
6736 a += b--;
6737 return x + identity(a + b);
6738 }(0);
6739 return a + b + c + d + e;
6740 }
6741
6742 int
6743 test3()
6744 {
6745 const auto nullary = [](){ return 0; };
6746 const auto unary = [](int x){ return x; };
6747 using nullary_t = decltype(nullary);
6748 using unary_t = decltype(unary);
6749 const auto higher1st = [](nullary_t f){ return f(); };
6750 const auto higher2nd = [unary](nullary_t f1){
6751 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6752 };
6753 return higher1st(nullary) + higher2nd(nullary)(unary);
6754 }
6755
6756 }
6757
6758 namespace test_variadic_templates
6759 {
6760
6761 template <int...>
6762 struct sum;
6763
6764 template <int N0, int... N1toN>
6765 struct sum<N0, N1toN...>
6766 {
6767 static constexpr auto value = N0 + sum<N1toN...>::value;
6768 };
6769
6770 template <>
6771 struct sum<>
6772 {
6773 static constexpr auto value = 0;
6774 };
6775
6776 static_assert(sum<>::value == 0, "");
6777 static_assert(sum<1>::value == 1, "");
6778 static_assert(sum<23>::value == 23, "");
6779 static_assert(sum<1, 2>::value == 3, "");
6780 static_assert(sum<5, 5, 11>::value == 21, "");
6781 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6782
6783 }
6784
6785 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6786 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6787 // because of this.
6788 namespace test_template_alias_sfinae
6789 {
6790
6791 struct foo {};
6792
6793 template<typename T>
6794 using member = typename T::member_type;
6795
6796 template<typename T>
6797 void func(...) {}
6798
6799 template<typename T>
6800 void func(member<T>*) {}
6801
6802 void test();
6803
6804 void test() { func<foo>(0); }
6805
6806 }
6807
6808 } // namespace cxx11
6809
6810 #endif // __cplusplus >= 201103L
6811
6812
6813
6814 _ACEOF
6815 if ac_fn_cxx_try_compile "$LINENO"; then :
6816 eval $cachevar=yes
6817 else
6818 eval $cachevar=no
6819 fi
6820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6821 CXX="$ac_save_CXX"
6822 fi
6823 eval ac_res=\$$cachevar
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6825 $as_echo "$ac_res" >&6; }
6826 if eval test x\$$cachevar = xyes; then
6827 CXX="$CXX $switch"
6828 if test -n "$CXXCPP" ; then
6829 CXXCPP="$CXXCPP $switch"
6830 fi
6831 ac_success=yes
6832 break
6833 fi
6834 done
6835 if test x$ac_success = xyes; then
6836 break
6837 fi
6838 done
6839 fi
6840
6841 ac_ext=c
6842 ac_cpp='$CPP $CPPFLAGS'
6843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6845 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6846
6847 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6848 if test x$ac_success = xno; then
6849 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6850 fi
6851 fi
6852 if test x$ac_success = xno; then
6853 HAVE_CXX11=0
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6855 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6856 else
6857 HAVE_CXX11=1
6858
6859 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6860
6861 fi
6862
6863
6864
6865 if test "${build}" != "${host}"; then
6866 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6867 ac_ext=cpp
6868 ac_cpp='$CXXCPP $CPPFLAGS'
6869 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6870 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6871 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6872 ac_success=no
6873 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6874 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6875 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6876 CXX="$CXX_FOR_BUILD"
6877 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6878 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6880 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6881 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6882 $as_echo_n "(cached) " >&6
6883 else
6884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6885 /* end confdefs.h. */
6886
6887
6888 // If the compiler admits that it is not ready for C++11, why torture it?
6889 // Hopefully, this will speed up the test.
6890
6891 #ifndef __cplusplus
6892
6893 #error "This is not a C++ compiler"
6894
6895 #elif __cplusplus < 201103L
6896
6897 #error "This is not a C++11 compiler"
6898
6899 #else
6900
6901 namespace cxx11
6902 {
6903
6904 namespace test_static_assert
6905 {
6906
6907 template <typename T>
6908 struct check
6909 {
6910 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6911 };
6912
6913 }
6914
6915 namespace test_final_override
6916 {
6917
6918 struct Base
6919 {
6920 virtual ~Base() {}
6921 virtual void f() {}
6922 };
6923
6924 struct Derived : public Base
6925 {
6926 virtual ~Derived() override {}
6927 virtual void f() override {}
6928 };
6929
6930 }
6931
6932 namespace test_double_right_angle_brackets
6933 {
6934
6935 template < typename T >
6936 struct check {};
6937
6938 typedef check<void> single_type;
6939 typedef check<check<void>> double_type;
6940 typedef check<check<check<void>>> triple_type;
6941 typedef check<check<check<check<void>>>> quadruple_type;
6942
6943 }
6944
6945 namespace test_decltype
6946 {
6947
6948 int
6949 f()
6950 {
6951 int a = 1;
6952 decltype(a) b = 2;
6953 return a + b;
6954 }
6955
6956 }
6957
6958 namespace test_type_deduction
6959 {
6960
6961 template < typename T1, typename T2 >
6962 struct is_same
6963 {
6964 static const bool value = false;
6965 };
6966
6967 template < typename T >
6968 struct is_same<T, T>
6969 {
6970 static const bool value = true;
6971 };
6972
6973 template < typename T1, typename T2 >
6974 auto
6975 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6976 {
6977 return a1 + a2;
6978 }
6979
6980 int
6981 test(const int c, volatile int v)
6982 {
6983 static_assert(is_same<int, decltype(0)>::value == true, "");
6984 static_assert(is_same<int, decltype(c)>::value == false, "");
6985 static_assert(is_same<int, decltype(v)>::value == false, "");
6986 auto ac = c;
6987 auto av = v;
6988 auto sumi = ac + av + 'x';
6989 auto sumf = ac + av + 1.0;
6990 static_assert(is_same<int, decltype(ac)>::value == true, "");
6991 static_assert(is_same<int, decltype(av)>::value == true, "");
6992 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6993 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6994 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6995 return (sumf > 0.0) ? sumi : add(c, v);
6996 }
6997
6998 }
6999
7000 namespace test_noexcept
7001 {
7002
7003 int f() { return 0; }
7004 int g() noexcept { return 0; }
7005
7006 static_assert(noexcept(f()) == false, "");
7007 static_assert(noexcept(g()) == true, "");
7008
7009 }
7010
7011 namespace test_constexpr
7012 {
7013
7014 template < typename CharT >
7015 unsigned long constexpr
7016 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7017 {
7018 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7019 }
7020
7021 template < typename CharT >
7022 unsigned long constexpr
7023 strlen_c(const CharT *const s) noexcept
7024 {
7025 return strlen_c_r(s, 0UL);
7026 }
7027
7028 static_assert(strlen_c("") == 0UL, "");
7029 static_assert(strlen_c("1") == 1UL, "");
7030 static_assert(strlen_c("example") == 7UL, "");
7031 static_assert(strlen_c("another\0example") == 7UL, "");
7032
7033 }
7034
7035 namespace test_rvalue_references
7036 {
7037
7038 template < int N >
7039 struct answer
7040 {
7041 static constexpr int value = N;
7042 };
7043
7044 answer<1> f(int&) { return answer<1>(); }
7045 answer<2> f(const int&) { return answer<2>(); }
7046 answer<3> f(int&&) { return answer<3>(); }
7047
7048 void
7049 test()
7050 {
7051 int i = 0;
7052 const int c = 0;
7053 static_assert(decltype(f(i))::value == 1, "");
7054 static_assert(decltype(f(c))::value == 2, "");
7055 static_assert(decltype(f(0))::value == 3, "");
7056 }
7057
7058 }
7059
7060 namespace test_uniform_initialization
7061 {
7062
7063 struct test
7064 {
7065 static const int zero {};
7066 static const int one {1};
7067 };
7068
7069 static_assert(test::zero == 0, "");
7070 static_assert(test::one == 1, "");
7071
7072 }
7073
7074 namespace test_lambdas
7075 {
7076
7077 void
7078 test1()
7079 {
7080 auto lambda1 = [](){};
7081 auto lambda2 = lambda1;
7082 lambda1();
7083 lambda2();
7084 }
7085
7086 int
7087 test2()
7088 {
7089 auto a = [](int i, int j){ return i + j; }(1, 2);
7090 auto b = []() -> int { return '0'; }();
7091 auto c = [=](){ return a + b; }();
7092 auto d = [&](){ return c; }();
7093 auto e = [a, &b](int x) mutable {
7094 const auto identity = [](int y){ return y; };
7095 for (auto i = 0; i < a; ++i)
7096 a += b--;
7097 return x + identity(a + b);
7098 }(0);
7099 return a + b + c + d + e;
7100 }
7101
7102 int
7103 test3()
7104 {
7105 const auto nullary = [](){ return 0; };
7106 const auto unary = [](int x){ return x; };
7107 using nullary_t = decltype(nullary);
7108 using unary_t = decltype(unary);
7109 const auto higher1st = [](nullary_t f){ return f(); };
7110 const auto higher2nd = [unary](nullary_t f1){
7111 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7112 };
7113 return higher1st(nullary) + higher2nd(nullary)(unary);
7114 }
7115
7116 }
7117
7118 namespace test_variadic_templates
7119 {
7120
7121 template <int...>
7122 struct sum;
7123
7124 template <int N0, int... N1toN>
7125 struct sum<N0, N1toN...>
7126 {
7127 static constexpr auto value = N0 + sum<N1toN...>::value;
7128 };
7129
7130 template <>
7131 struct sum<>
7132 {
7133 static constexpr auto value = 0;
7134 };
7135
7136 static_assert(sum<>::value == 0, "");
7137 static_assert(sum<1>::value == 1, "");
7138 static_assert(sum<23>::value == 23, "");
7139 static_assert(sum<1, 2>::value == 3, "");
7140 static_assert(sum<5, 5, 11>::value == 21, "");
7141 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7142
7143 }
7144
7145 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7146 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7147 // because of this.
7148 namespace test_template_alias_sfinae
7149 {
7150
7151 struct foo {};
7152
7153 template<typename T>
7154 using member = typename T::member_type;
7155
7156 template<typename T>
7157 void func(...) {}
7158
7159 template<typename T>
7160 void func(member<T>*) {}
7161
7162 void test();
7163
7164 void test() { func<foo>(0); }
7165
7166 }
7167
7168 } // namespace cxx11
7169
7170 #endif // __cplusplus >= 201103L
7171
7172
7173
7174 _ACEOF
7175 if ac_fn_cxx_try_compile "$LINENO"; then :
7176 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7177 else
7178 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7179 fi
7180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7181 fi
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7183 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7184 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7185 ac_success=yes
7186 fi
7187
7188 if test x$ac_success = xno; then
7189 for alternative in ${ax_cxx_compile_alternatives}; do
7190 switch="-std=gnu++${alternative}"
7191 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7193 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7194 if eval \${$cachevar+:} false; then :
7195 $as_echo_n "(cached) " >&6
7196 else
7197 ac_save_CXX="$CXX"
7198 CXX="$CXX $switch"
7199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200 /* end confdefs.h. */
7201
7202
7203 // If the compiler admits that it is not ready for C++11, why torture it?
7204 // Hopefully, this will speed up the test.
7205
7206 #ifndef __cplusplus
7207
7208 #error "This is not a C++ compiler"
7209
7210 #elif __cplusplus < 201103L
7211
7212 #error "This is not a C++11 compiler"
7213
7214 #else
7215
7216 namespace cxx11
7217 {
7218
7219 namespace test_static_assert
7220 {
7221
7222 template <typename T>
7223 struct check
7224 {
7225 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7226 };
7227
7228 }
7229
7230 namespace test_final_override
7231 {
7232
7233 struct Base
7234 {
7235 virtual ~Base() {}
7236 virtual void f() {}
7237 };
7238
7239 struct Derived : public Base
7240 {
7241 virtual ~Derived() override {}
7242 virtual void f() override {}
7243 };
7244
7245 }
7246
7247 namespace test_double_right_angle_brackets
7248 {
7249
7250 template < typename T >
7251 struct check {};
7252
7253 typedef check<void> single_type;
7254 typedef check<check<void>> double_type;
7255 typedef check<check<check<void>>> triple_type;
7256 typedef check<check<check<check<void>>>> quadruple_type;
7257
7258 }
7259
7260 namespace test_decltype
7261 {
7262
7263 int
7264 f()
7265 {
7266 int a = 1;
7267 decltype(a) b = 2;
7268 return a + b;
7269 }
7270
7271 }
7272
7273 namespace test_type_deduction
7274 {
7275
7276 template < typename T1, typename T2 >
7277 struct is_same
7278 {
7279 static const bool value = false;
7280 };
7281
7282 template < typename T >
7283 struct is_same<T, T>
7284 {
7285 static const bool value = true;
7286 };
7287
7288 template < typename T1, typename T2 >
7289 auto
7290 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7291 {
7292 return a1 + a2;
7293 }
7294
7295 int
7296 test(const int c, volatile int v)
7297 {
7298 static_assert(is_same<int, decltype(0)>::value == true, "");
7299 static_assert(is_same<int, decltype(c)>::value == false, "");
7300 static_assert(is_same<int, decltype(v)>::value == false, "");
7301 auto ac = c;
7302 auto av = v;
7303 auto sumi = ac + av + 'x';
7304 auto sumf = ac + av + 1.0;
7305 static_assert(is_same<int, decltype(ac)>::value == true, "");
7306 static_assert(is_same<int, decltype(av)>::value == true, "");
7307 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7308 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7309 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7310 return (sumf > 0.0) ? sumi : add(c, v);
7311 }
7312
7313 }
7314
7315 namespace test_noexcept
7316 {
7317
7318 int f() { return 0; }
7319 int g() noexcept { return 0; }
7320
7321 static_assert(noexcept(f()) == false, "");
7322 static_assert(noexcept(g()) == true, "");
7323
7324 }
7325
7326 namespace test_constexpr
7327 {
7328
7329 template < typename CharT >
7330 unsigned long constexpr
7331 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7332 {
7333 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7334 }
7335
7336 template < typename CharT >
7337 unsigned long constexpr
7338 strlen_c(const CharT *const s) noexcept
7339 {
7340 return strlen_c_r(s, 0UL);
7341 }
7342
7343 static_assert(strlen_c("") == 0UL, "");
7344 static_assert(strlen_c("1") == 1UL, "");
7345 static_assert(strlen_c("example") == 7UL, "");
7346 static_assert(strlen_c("another\0example") == 7UL, "");
7347
7348 }
7349
7350 namespace test_rvalue_references
7351 {
7352
7353 template < int N >
7354 struct answer
7355 {
7356 static constexpr int value = N;
7357 };
7358
7359 answer<1> f(int&) { return answer<1>(); }
7360 answer<2> f(const int&) { return answer<2>(); }
7361 answer<3> f(int&&) { return answer<3>(); }
7362
7363 void
7364 test()
7365 {
7366 int i = 0;
7367 const int c = 0;
7368 static_assert(decltype(f(i))::value == 1, "");
7369 static_assert(decltype(f(c))::value == 2, "");
7370 static_assert(decltype(f(0))::value == 3, "");
7371 }
7372
7373 }
7374
7375 namespace test_uniform_initialization
7376 {
7377
7378 struct test
7379 {
7380 static const int zero {};
7381 static const int one {1};
7382 };
7383
7384 static_assert(test::zero == 0, "");
7385 static_assert(test::one == 1, "");
7386
7387 }
7388
7389 namespace test_lambdas
7390 {
7391
7392 void
7393 test1()
7394 {
7395 auto lambda1 = [](){};
7396 auto lambda2 = lambda1;
7397 lambda1();
7398 lambda2();
7399 }
7400
7401 int
7402 test2()
7403 {
7404 auto a = [](int i, int j){ return i + j; }(1, 2);
7405 auto b = []() -> int { return '0'; }();
7406 auto c = [=](){ return a + b; }();
7407 auto d = [&](){ return c; }();
7408 auto e = [a, &b](int x) mutable {
7409 const auto identity = [](int y){ return y; };
7410 for (auto i = 0; i < a; ++i)
7411 a += b--;
7412 return x + identity(a + b);
7413 }(0);
7414 return a + b + c + d + e;
7415 }
7416
7417 int
7418 test3()
7419 {
7420 const auto nullary = [](){ return 0; };
7421 const auto unary = [](int x){ return x; };
7422 using nullary_t = decltype(nullary);
7423 using unary_t = decltype(unary);
7424 const auto higher1st = [](nullary_t f){ return f(); };
7425 const auto higher2nd = [unary](nullary_t f1){
7426 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7427 };
7428 return higher1st(nullary) + higher2nd(nullary)(unary);
7429 }
7430
7431 }
7432
7433 namespace test_variadic_templates
7434 {
7435
7436 template <int...>
7437 struct sum;
7438
7439 template <int N0, int... N1toN>
7440 struct sum<N0, N1toN...>
7441 {
7442 static constexpr auto value = N0 + sum<N1toN...>::value;
7443 };
7444
7445 template <>
7446 struct sum<>
7447 {
7448 static constexpr auto value = 0;
7449 };
7450
7451 static_assert(sum<>::value == 0, "");
7452 static_assert(sum<1>::value == 1, "");
7453 static_assert(sum<23>::value == 23, "");
7454 static_assert(sum<1, 2>::value == 3, "");
7455 static_assert(sum<5, 5, 11>::value == 21, "");
7456 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7457
7458 }
7459
7460 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7461 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7462 // because of this.
7463 namespace test_template_alias_sfinae
7464 {
7465
7466 struct foo {};
7467
7468 template<typename T>
7469 using member = typename T::member_type;
7470
7471 template<typename T>
7472 void func(...) {}
7473
7474 template<typename T>
7475 void func(member<T>*) {}
7476
7477 void test();
7478
7479 void test() { func<foo>(0); }
7480
7481 }
7482
7483 } // namespace cxx11
7484
7485 #endif // __cplusplus >= 201103L
7486
7487
7488
7489 _ACEOF
7490 if ac_fn_cxx_try_compile "$LINENO"; then :
7491 eval $cachevar=yes
7492 else
7493 eval $cachevar=no
7494 fi
7495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7496 CXX="$ac_save_CXX"
7497 fi
7498 eval ac_res=\$$cachevar
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7500 $as_echo "$ac_res" >&6; }
7501 if eval test x\$$cachevar = xyes; then
7502 CXX="$CXX $switch"
7503 if test -n "$CXXCPP" ; then
7504 CXXCPP="$CXXCPP $switch"
7505 fi
7506 ac_success=yes
7507 break
7508 fi
7509 done
7510 fi
7511
7512 if test x$ac_success = xno; then
7513 for alternative in ${ax_cxx_compile_alternatives}; do
7514 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7515 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7517 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7518 if eval \${$cachevar+:} false; then :
7519 $as_echo_n "(cached) " >&6
7520 else
7521 ac_save_CXX="$CXX"
7522 CXX="$CXX $switch"
7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7524 /* end confdefs.h. */
7525
7526
7527 // If the compiler admits that it is not ready for C++11, why torture it?
7528 // Hopefully, this will speed up the test.
7529
7530 #ifndef __cplusplus
7531
7532 #error "This is not a C++ compiler"
7533
7534 #elif __cplusplus < 201103L
7535
7536 #error "This is not a C++11 compiler"
7537
7538 #else
7539
7540 namespace cxx11
7541 {
7542
7543 namespace test_static_assert
7544 {
7545
7546 template <typename T>
7547 struct check
7548 {
7549 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7550 };
7551
7552 }
7553
7554 namespace test_final_override
7555 {
7556
7557 struct Base
7558 {
7559 virtual ~Base() {}
7560 virtual void f() {}
7561 };
7562
7563 struct Derived : public Base
7564 {
7565 virtual ~Derived() override {}
7566 virtual void f() override {}
7567 };
7568
7569 }
7570
7571 namespace test_double_right_angle_brackets
7572 {
7573
7574 template < typename T >
7575 struct check {};
7576
7577 typedef check<void> single_type;
7578 typedef check<check<void>> double_type;
7579 typedef check<check<check<void>>> triple_type;
7580 typedef check<check<check<check<void>>>> quadruple_type;
7581
7582 }
7583
7584 namespace test_decltype
7585 {
7586
7587 int
7588 f()
7589 {
7590 int a = 1;
7591 decltype(a) b = 2;
7592 return a + b;
7593 }
7594
7595 }
7596
7597 namespace test_type_deduction
7598 {
7599
7600 template < typename T1, typename T2 >
7601 struct is_same
7602 {
7603 static const bool value = false;
7604 };
7605
7606 template < typename T >
7607 struct is_same<T, T>
7608 {
7609 static const bool value = true;
7610 };
7611
7612 template < typename T1, typename T2 >
7613 auto
7614 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7615 {
7616 return a1 + a2;
7617 }
7618
7619 int
7620 test(const int c, volatile int v)
7621 {
7622 static_assert(is_same<int, decltype(0)>::value == true, "");
7623 static_assert(is_same<int, decltype(c)>::value == false, "");
7624 static_assert(is_same<int, decltype(v)>::value == false, "");
7625 auto ac = c;
7626 auto av = v;
7627 auto sumi = ac + av + 'x';
7628 auto sumf = ac + av + 1.0;
7629 static_assert(is_same<int, decltype(ac)>::value == true, "");
7630 static_assert(is_same<int, decltype(av)>::value == true, "");
7631 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7632 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7633 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7634 return (sumf > 0.0) ? sumi : add(c, v);
7635 }
7636
7637 }
7638
7639 namespace test_noexcept
7640 {
7641
7642 int f() { return 0; }
7643 int g() noexcept { return 0; }
7644
7645 static_assert(noexcept(f()) == false, "");
7646 static_assert(noexcept(g()) == true, "");
7647
7648 }
7649
7650 namespace test_constexpr
7651 {
7652
7653 template < typename CharT >
7654 unsigned long constexpr
7655 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7656 {
7657 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7658 }
7659
7660 template < typename CharT >
7661 unsigned long constexpr
7662 strlen_c(const CharT *const s) noexcept
7663 {
7664 return strlen_c_r(s, 0UL);
7665 }
7666
7667 static_assert(strlen_c("") == 0UL, "");
7668 static_assert(strlen_c("1") == 1UL, "");
7669 static_assert(strlen_c("example") == 7UL, "");
7670 static_assert(strlen_c("another\0example") == 7UL, "");
7671
7672 }
7673
7674 namespace test_rvalue_references
7675 {
7676
7677 template < int N >
7678 struct answer
7679 {
7680 static constexpr int value = N;
7681 };
7682
7683 answer<1> f(int&) { return answer<1>(); }
7684 answer<2> f(const int&) { return answer<2>(); }
7685 answer<3> f(int&&) { return answer<3>(); }
7686
7687 void
7688 test()
7689 {
7690 int i = 0;
7691 const int c = 0;
7692 static_assert(decltype(f(i))::value == 1, "");
7693 static_assert(decltype(f(c))::value == 2, "");
7694 static_assert(decltype(f(0))::value == 3, "");
7695 }
7696
7697 }
7698
7699 namespace test_uniform_initialization
7700 {
7701
7702 struct test
7703 {
7704 static const int zero {};
7705 static const int one {1};
7706 };
7707
7708 static_assert(test::zero == 0, "");
7709 static_assert(test::one == 1, "");
7710
7711 }
7712
7713 namespace test_lambdas
7714 {
7715
7716 void
7717 test1()
7718 {
7719 auto lambda1 = [](){};
7720 auto lambda2 = lambda1;
7721 lambda1();
7722 lambda2();
7723 }
7724
7725 int
7726 test2()
7727 {
7728 auto a = [](int i, int j){ return i + j; }(1, 2);
7729 auto b = []() -> int { return '0'; }();
7730 auto c = [=](){ return a + b; }();
7731 auto d = [&](){ return c; }();
7732 auto e = [a, &b](int x) mutable {
7733 const auto identity = [](int y){ return y; };
7734 for (auto i = 0; i < a; ++i)
7735 a += b--;
7736 return x + identity(a + b);
7737 }(0);
7738 return a + b + c + d + e;
7739 }
7740
7741 int
7742 test3()
7743 {
7744 const auto nullary = [](){ return 0; };
7745 const auto unary = [](int x){ return x; };
7746 using nullary_t = decltype(nullary);
7747 using unary_t = decltype(unary);
7748 const auto higher1st = [](nullary_t f){ return f(); };
7749 const auto higher2nd = [unary](nullary_t f1){
7750 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7751 };
7752 return higher1st(nullary) + higher2nd(nullary)(unary);
7753 }
7754
7755 }
7756
7757 namespace test_variadic_templates
7758 {
7759
7760 template <int...>
7761 struct sum;
7762
7763 template <int N0, int... N1toN>
7764 struct sum<N0, N1toN...>
7765 {
7766 static constexpr auto value = N0 + sum<N1toN...>::value;
7767 };
7768
7769 template <>
7770 struct sum<>
7771 {
7772 static constexpr auto value = 0;
7773 };
7774
7775 static_assert(sum<>::value == 0, "");
7776 static_assert(sum<1>::value == 1, "");
7777 static_assert(sum<23>::value == 23, "");
7778 static_assert(sum<1, 2>::value == 3, "");
7779 static_assert(sum<5, 5, 11>::value == 21, "");
7780 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7781
7782 }
7783
7784 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7785 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7786 // because of this.
7787 namespace test_template_alias_sfinae
7788 {
7789
7790 struct foo {};
7791
7792 template<typename T>
7793 using member = typename T::member_type;
7794
7795 template<typename T>
7796 void func(...) {}
7797
7798 template<typename T>
7799 void func(member<T>*) {}
7800
7801 void test();
7802
7803 void test() { func<foo>(0); }
7804
7805 }
7806
7807 } // namespace cxx11
7808
7809 #endif // __cplusplus >= 201103L
7810
7811
7812
7813 _ACEOF
7814 if ac_fn_cxx_try_compile "$LINENO"; then :
7815 eval $cachevar=yes
7816 else
7817 eval $cachevar=no
7818 fi
7819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7820 CXX="$ac_save_CXX"
7821 fi
7822 eval ac_res=\$$cachevar
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7824 $as_echo "$ac_res" >&6; }
7825 if eval test x\$$cachevar = xyes; then
7826 CXX="$CXX $switch"
7827 if test -n "$CXXCPP" ; then
7828 CXXCPP="$CXXCPP $switch"
7829 fi
7830 ac_success=yes
7831 break
7832 fi
7833 done
7834 if test x$ac_success = xyes; then
7835 break
7836 fi
7837 done
7838 fi
7839 CXX_FOR_BUILD="$CXX"
7840 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7841 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7842 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7843 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7844 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7845 ac_ext=c
7846 ac_cpp='$CPP $CPPFLAGS'
7847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7850
7851 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7852 if test x$ac_success = xno; then
7853 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7854 fi
7855 fi
7856 if test x$ac_success = xno; then
7857 HAVE_CXX11_FOR_BUILD=0
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7859 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7860 else
7861 HAVE_CXX11_FOR_BUILD=1
7862
7863 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7864
7865 fi
7866
7867
7868 fi
7869 fi
7870
7871 # Check whether --enable-pgo-build was given.
7872 if test "${enable_pgo_build+set}" = set; then :
7873 enableval=$enable_pgo_build; enable_pgo_build=$enableval
7874 else
7875 enable_pgo_build=no
7876 fi
7877
7878
7879 # Issue errors and warnings for invalid/strange PGO build combinations.
7880 case "$have_compiler:$host:$target:$enable_pgo_build" in
7881 *:*:*:no) ;;
7882
7883 # Allow the PGO build only if we aren't building a compiler and
7884 # we are in a native configuration.
7885 no:$build:$build:yes | no:$build:$build:lto) ;;
7886
7887 # Disallow the PGO bootstrap if we are building a compiler.
7888 yes:*:*:yes | yes:*:*:lto)
7889 as_fn_error $? "cannot perform the PGO bootstrap when building a compiler" "$LINENO" 5 ;;
7890
7891 *)
7892 as_fn_error $? "invalid option for --enable-pgo-build" "$LINENO" 5
7893 ;;
7894 esac
7895
7896 if test "$enable_pgo_build" != "no"; then
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fprofile-generate" >&5
7898 $as_echo_n "checking whether the compiler supports -fprofile-generate... " >&6; }
7899 old_CFLAGS="$CFLAGS"
7900 PGO_BUILD_GEN_CFLAGS="-fprofile-generate"
7901 CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS"
7902
7903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7904 /* end confdefs.h. */
7905 int foo;
7906 _ACEOF
7907 if ac_fn_c_try_compile "$LINENO"; then :
7908
7909 else
7910 PGO_BUILD_GEN_CFLAGS=
7911 fi
7912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7913 CFLAGS="$old_CFLAGS"
7914 if test -n "$PGO_BUILD_GEN_CFLAGS"; then
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7916 $as_echo "yes" >&6; }
7917 PGO_BUILD_USE_CFLAGS="-fprofile-use"
7918 else
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7920 $as_echo "no" >&6; }
7921 as_fn_error $? "cannot perform the PGO build without -fprofile-generate" "$LINENO" 5
7922 fi
7923
7924 if test "$enable_pgo_build" = "lto"; then
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver -ffat-lto-objects" >&5
7926 $as_echo_n "checking whether the compiler supports -flto=jobserver -ffat-lto-objects... " >&6; }
7927 old_CFLAGS="$CFLAGS"
7928 PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects"
7929 CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS"
7930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7931 /* end confdefs.h. */
7932 int foo;
7933 _ACEOF
7934 if ac_fn_c_try_compile "$LINENO"; then :
7935
7936 else
7937 PGO_BUILD_LTO_CFLAGS=
7938 fi
7939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7940 CFLAGS="$old_CFLAGS"
7941 if test -n "$PGO_BUILD_LTO_CFLAGS"; then
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7943 $as_echo "yes" >&6; }
7944 else
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7946 $as_echo "no" >&6; }
7947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO is disabled for the PGO build" >&5
7948 $as_echo "$as_me: WARNING: LTO is disabled for the PGO build" >&2;}
7949 fi
7950 fi
7951 fi
7952
7953
7954
7955
7956 # Used for setting $lt_cv_objdir
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7958 $as_echo_n "checking for objdir... " >&6; }
7959 if ${lt_cv_objdir+:} false; then :
7960 $as_echo_n "(cached) " >&6
7961 else
7962 rm -f .libs 2>/dev/null
7963 mkdir .libs 2>/dev/null
7964 if test -d .libs; then
7965 lt_cv_objdir=.libs
7966 else
7967 # MS-DOS does not allow filenames that begin with a dot.
7968 lt_cv_objdir=_libs
7969 fi
7970 rmdir .libs 2>/dev/null
7971 fi
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7973 $as_echo "$lt_cv_objdir" >&6; }
7974 objdir=$lt_cv_objdir
7975
7976
7977
7978
7979
7980 cat >>confdefs.h <<_ACEOF
7981 #define LT_OBJDIR "$lt_cv_objdir/"
7982 _ACEOF
7983
7984
7985
7986 # Check for GMP, MPFR and MPC
7987 require_gmp=no
7988 require_mpc=no
7989 if test -d ${srcdir}/gcc ; then
7990 require_gmp=yes
7991 require_mpc=yes
7992 fi
7993 if test -d ${srcdir}/gdb ; then
7994 if test "x$enable_gdb" != xno; then
7995 require_gmp=yes
7996 fi
7997 fi
7998
7999 gmplibs="-lmpfr -lgmp"
8000 if test x"$require_mpc" = "xyes" ; then
8001 gmplibs="-lmpc $gmplibs"
8002 fi
8003 gmpinc=
8004 have_gmp=no
8005
8006 # Specify a location for mpc
8007 # check for this first so it ends up on the link line before mpfr.
8008
8009 # Check whether --with-mpc was given.
8010 if test "${with_mpc+set}" = set; then :
8011 withval=$with_mpc;
8012 fi
8013
8014
8015 # Check whether --with-mpc-include was given.
8016 if test "${with_mpc_include+set}" = set; then :
8017 withval=$with_mpc_include;
8018 fi
8019
8020
8021 # Check whether --with-mpc-lib was given.
8022 if test "${with_mpc_lib+set}" = set; then :
8023 withval=$with_mpc_lib;
8024 fi
8025
8026
8027 if test "x$with_mpc" != x; then
8028 gmplibs="-L$with_mpc/lib $gmplibs"
8029 gmpinc="-I$with_mpc/include $gmpinc"
8030 fi
8031 if test "x$with_mpc_include" != x; then
8032 gmpinc="-I$with_mpc_include $gmpinc"
8033 fi
8034 if test "x$with_mpc_lib" != x; then
8035 gmplibs="-L$with_mpc_lib $gmplibs"
8036 fi
8037 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
8038 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
8039 gmpinc='-I$$s/mpc/src '"$gmpinc"
8040 # Do not test the mpc version. Assume that it is sufficient, since
8041 # it is in the source tree, and the library has not been built yet
8042 # but it would be included on the link line in the version check below
8043 # hence making the test fail.
8044 have_gmp=yes
8045 fi
8046
8047 # Specify a location for mpfr
8048 # check for this first so it ends up on the link line before gmp.
8049
8050 # Check whether --with-mpfr was given.
8051 if test "${with_mpfr+set}" = set; then :
8052 withval=$with_mpfr;
8053 fi
8054
8055
8056 # Check whether --with-mpfr-include was given.
8057 if test "${with_mpfr_include+set}" = set; then :
8058 withval=$with_mpfr_include;
8059 fi
8060
8061
8062 # Check whether --with-mpfr-lib was given.
8063 if test "${with_mpfr_lib+set}" = set; then :
8064 withval=$with_mpfr_lib;
8065 fi
8066
8067
8068 if test "x$with_mpfr" != x; then
8069 gmplibs="-L$with_mpfr/lib $gmplibs"
8070 gmpinc="-I$with_mpfr/include $gmpinc"
8071 fi
8072 if test "x$with_mpfr_include" != x; then
8073 gmpinc="-I$with_mpfr_include $gmpinc"
8074 fi
8075 if test "x$with_mpfr_lib" != x; then
8076 gmplibs="-L$with_mpfr_lib $gmplibs"
8077 fi
8078 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
8079 # MPFR v3.1.0 moved the sources into a src sub-directory.
8080 if ! test -d ${srcdir}/mpfr/src; then
8081 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
8082 fi
8083 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
8084 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
8085 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
8086 # Do not test the mpfr version. Assume that it is sufficient, since
8087 # it is in the source tree, and the library has not been built yet
8088 # but it would be included on the link line in the version check below
8089 # hence making the test fail.
8090 have_gmp=yes
8091 fi
8092
8093 # Specify a location for gmp
8094
8095 # Check whether --with-gmp was given.
8096 if test "${with_gmp+set}" = set; then :
8097 withval=$with_gmp;
8098 fi
8099
8100
8101 # Check whether --with-gmp-include was given.
8102 if test "${with_gmp_include+set}" = set; then :
8103 withval=$with_gmp_include;
8104 fi
8105
8106
8107 # Check whether --with-gmp-lib was given.
8108 if test "${with_gmp_lib+set}" = set; then :
8109 withval=$with_gmp_lib;
8110 fi
8111
8112
8113
8114 if test "x$with_gmp" != x; then
8115 gmplibs="-L$with_gmp/lib $gmplibs"
8116 gmpinc="-I$with_gmp/include $gmpinc"
8117 fi
8118 if test "x$with_gmp_include" != x; then
8119 gmpinc="-I$with_gmp_include $gmpinc"
8120 fi
8121 if test "x$with_gmp_lib" != x; then
8122 gmplibs="-L$with_gmp_lib $gmplibs"
8123 fi
8124 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
8125 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
8126 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
8127 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8128 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8129 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
8130 # Do not test the gmp version. Assume that it is sufficient, since
8131 # it is in the source tree, and the library has not been built yet
8132 # but it would be included on the link line in the version check below
8133 # hence making the test fail.
8134 have_gmp=yes
8135 fi
8136
8137 if test "x$require_gmp" = xyes && test "x$have_gmp" = xno; then
8138 have_gmp=yes
8139 saved_CFLAGS="$CFLAGS"
8140 CFLAGS="$CFLAGS $gmpinc"
8141 # Check for the recommended and required versions of GMP.
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
8143 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
8144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145 /* end confdefs.h. */
8146 #include "gmp.h"
8147 int
8148 main ()
8149 {
8150
8151 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8152 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8153 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
8154 choke me
8155 #endif
8156
8157 ;
8158 return 0;
8159 }
8160 _ACEOF
8161 if ac_fn_c_try_compile "$LINENO"; then :
8162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8163 /* end confdefs.h. */
8164 #include <gmp.h>
8165 int
8166 main ()
8167 {
8168
8169 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8170 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8171 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
8172 choke me
8173 #endif
8174
8175 ;
8176 return 0;
8177 }
8178 _ACEOF
8179 if ac_fn_c_try_compile "$LINENO"; then :
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8181 $as_echo "yes" >&6; }
8182 else
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8184 $as_echo "buggy but acceptable" >&6; }
8185 fi
8186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8187 else
8188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8189 $as_echo "no" >&6; }; have_gmp=no
8190 fi
8191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8192
8193 # If we have GMP, check the MPFR version.
8194 if test x"$have_gmp" = xyes; then
8195 # Check for the recommended and required versions of MPFR.
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
8197 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
8198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8199 /* end confdefs.h. */
8200 #include <gmp.h>
8201 #include <mpfr.h>
8202 int
8203 main ()
8204 {
8205
8206 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
8207 choke me
8208 #endif
8209
8210 ;
8211 return 0;
8212 }
8213 _ACEOF
8214 if ac_fn_c_try_compile "$LINENO"; then :
8215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8216 /* end confdefs.h. */
8217 #include <gmp.h>
8218 #include <mpfr.h>
8219 int
8220 main ()
8221 {
8222
8223 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
8224 choke me
8225 #endif
8226
8227 ;
8228 return 0;
8229 }
8230 _ACEOF
8231 if ac_fn_c_try_compile "$LINENO"; then :
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8233 $as_echo "yes" >&6; }
8234 else
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8236 $as_echo "buggy but acceptable" >&6; }
8237 fi
8238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8239 else
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8241 $as_echo "no" >&6; }; have_gmp=no
8242 fi
8243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8244 fi
8245
8246 # Check for the MPC header version.
8247 if test "x$require_mpc" = xyes && test x"$have_gmp" = xyes ; then
8248 # Check for the recommended and required versions of MPC.
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
8250 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
8251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8252 /* end confdefs.h. */
8253 #include <mpc.h>
8254 int
8255 main ()
8256 {
8257
8258 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8259 choke me
8260 #endif
8261
8262 ;
8263 return 0;
8264 }
8265 _ACEOF
8266 if ac_fn_c_try_compile "$LINENO"; then :
8267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8268 /* end confdefs.h. */
8269 #include <mpc.h>
8270 int
8271 main ()
8272 {
8273
8274 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8275 choke me
8276 #endif
8277
8278 ;
8279 return 0;
8280 }
8281 _ACEOF
8282 if ac_fn_c_try_compile "$LINENO"; then :
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8284 $as_echo "yes" >&6; }
8285 else
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8287 $as_echo "buggy but acceptable" >&6; }
8288 fi
8289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8290 else
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8292 $as_echo "no" >&6; }; have_gmp=no
8293 fi
8294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8295 fi
8296
8297 # Now check the MPFR library.
8298 if test x"$have_gmp" = xyes; then
8299 saved_LIBS="$LIBS"
8300 LIBS="$LIBS $gmplibs"
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr libraries" >&5
8302 $as_echo_n "checking for the correct version of the gmp/mpfr libraries... " >&6; }
8303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8304 /* end confdefs.h. */
8305 #include <mpfr.h>
8306 int
8307 main ()
8308 {
8309
8310 mpfr_t n;
8311 mpfr_t x;
8312 int t;
8313 mpfr_init (n);
8314 mpfr_init (x);
8315 mpfr_atan2 (n, n, x, MPFR_RNDN);
8316 mpfr_erfc (n, x, MPFR_RNDN);
8317 mpfr_subnormalize (x, t, MPFR_RNDN);
8318 mpfr_clear(n);
8319 mpfr_clear(x);
8320
8321 ;
8322 return 0;
8323 }
8324 _ACEOF
8325 if ac_fn_c_try_link "$LINENO"; then :
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8327 $as_echo "yes" >&6; }
8328 else
8329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8330 $as_echo "no" >&6; }; have_gmp=no
8331 fi
8332 rm -f core conftest.err conftest.$ac_objext \
8333 conftest$ac_exeext conftest.$ac_ext
8334 LIBS="$saved_LIBS"
8335 fi
8336
8337 # Now check the MPC library
8338 if test "x$require_mpc" = xyes && test x"$have_gmp" = xyes; then
8339 saved_LIBS="$LIBS"
8340 LIBS="$LIBS $gmplibs"
8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the mpc libraries" >&5
8342 $as_echo_n "checking for the correct version of the mpc libraries... " >&6; }
8343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8344 /* end confdefs.h. */
8345 #include <mpc.h>
8346 int
8347 main ()
8348 {
8349
8350 mpc_t c;
8351 mpc_init2 (c, 53);
8352 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8353 mpc_cosh (c, c, MPC_RNDNN);
8354 mpc_pow (c, c, c, MPC_RNDNN);
8355 mpc_acosh (c, c, MPC_RNDNN);
8356 mpc_clear (c);
8357
8358 ;
8359 return 0;
8360 }
8361 _ACEOF
8362 if ac_fn_c_try_link "$LINENO"; then :
8363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8364 $as_echo "yes" >&6; }
8365 else
8366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8367 $as_echo "no" >&6; }; have_gmp=no
8368 fi
8369 rm -f core conftest.err conftest.$ac_objext \
8370 conftest$ac_exeext conftest.$ac_ext
8371 LIBS="$saved_LIBS"
8372 fi
8373
8374 CFLAGS="$saved_CFLAGS"
8375
8376 # The library versions listed in the error message below should match
8377 # the HARD-minimums enforced above.
8378 if test x$have_gmp != xyes; then
8379 if test -d ${srcdir}/gcc ; then
8380 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8381 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8382 their locations. Source code for these libraries can be found at
8383 their respective hosting sites as well as at
8384 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8385 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8386 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8387 make sure that you have installed both the libraries and the header
8388 files. They may be located in separate packages." "$LINENO" 5
8389 else
8390 as_fn_error $? "Building GDB requires GMP 4.2+, and MPFR 3.1.0+.
8391 Try the --with-gmp and/or --with-mpfr options to specify
8392 their locations. If you obtained GMP and/or MPFR from a vendor
8393 distribution package, make sure that you have installed both the libraries
8394 and the header files. They may be located in separate packages." "$LINENO" 5
8395 fi
8396 fi
8397 fi
8398
8399 # Flags needed for both GMP, MPFR and/or MPC.
8400
8401
8402
8403
8404
8405
8406
8407 # Libraries to use for stage1 or when not bootstrapping.
8408
8409 # Check whether --with-stage1-libs was given.
8410 if test "${with_stage1_libs+set}" = set; then :
8411 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8412 stage1_libs=
8413 else
8414 stage1_libs=$withval
8415 fi
8416 else
8417 stage1_libs=
8418 fi
8419
8420
8421
8422 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8423 # default is yes if gcc is being built; no otherwise. The reason for
8424 # this default is that gdb is sometimes linked against GNU Source
8425 # Highlight, which is a shared library that uses C++ exceptions. In
8426 # this case, -static-libstdc++ will cause crashes.
8427
8428 # Check whether --with-static-standard-libraries was given.
8429 if test "${with_static_standard_libraries+set}" = set; then :
8430 withval=$with_static_standard_libraries;
8431 else
8432 with_static_standard_libraries=auto
8433 fi
8434
8435 if test "$with_static_standard_libraries" = auto; then
8436 with_static_standard_libraries=$have_compiler
8437 fi
8438
8439 # Linker flags to use for stage1 or when not bootstrapping.
8440
8441 # Check whether --with-stage1-ldflags was given.
8442 if test "${with_stage1_ldflags+set}" = set; then :
8443 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8444 stage1_ldflags=
8445 else
8446 stage1_ldflags=$withval
8447 fi
8448 else
8449 stage1_ldflags=
8450 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8451 # if supported. But if the user explicitly specified the libraries to use,
8452 # trust that they are doing what they want.
8453 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8454 -a "$have_static_libs" = yes; then
8455 stage1_ldflags="-static-libstdc++ -static-libgcc"
8456 fi
8457 fi
8458
8459
8460
8461 # Libraries to use for stage2 and later builds.
8462
8463 # Check whether --with-boot-libs was given.
8464 if test "${with_boot_libs+set}" = set; then :
8465 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8466 poststage1_libs=
8467 else
8468 poststage1_libs=$withval
8469 fi
8470 else
8471 poststage1_libs=
8472 fi
8473
8474
8475
8476 # Linker flags to use for stage2 and later builds.
8477
8478 # Check whether --with-boot-ldflags was given.
8479 if test "${with_boot_ldflags+set}" = set; then :
8480 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8481 poststage1_ldflags=
8482 else
8483 poststage1_ldflags=$withval
8484 fi
8485 else
8486 poststage1_ldflags=
8487 # In stages 2 and 3, default to linking libstdc++ and libgcc
8488 # statically. But if the user explicitly specified the libraries to
8489 # use, trust that they are doing what they want.
8490 if test "$poststage1_libs" = ""; then
8491 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8492 fi
8493 fi
8494
8495
8496
8497 # GCC GRAPHITE dependency isl.
8498 # Basic setup is inlined here, actual checks are in config/isl.m4
8499
8500
8501 # Check whether --with-isl was given.
8502 if test "${with_isl+set}" = set; then :
8503 withval=$with_isl;
8504 fi
8505
8506
8507 # Treat --without-isl as a request to disable
8508 # GRAPHITE support and skip all following checks.
8509 if test "x$with_isl" != "xno"; then
8510 # Check for isl
8511
8512
8513 # Check whether --with-isl-include was given.
8514 if test "${with_isl_include+set}" = set; then :
8515 withval=$with_isl_include;
8516 fi
8517
8518
8519 # Check whether --with-isl-lib was given.
8520 if test "${with_isl_lib+set}" = set; then :
8521 withval=$with_isl_lib;
8522 fi
8523
8524
8525 # Check whether --enable-isl-version-check was given.
8526 if test "${enable_isl_version_check+set}" = set; then :
8527 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8528 else
8529 ENABLE_ISL_CHECK=yes
8530 fi
8531
8532
8533 # Initialize isllibs and islinc.
8534 case $with_isl in
8535 no)
8536 isllibs=
8537 islinc=
8538 ;;
8539 "" | yes)
8540 ;;
8541 *)
8542 isllibs="-L$with_isl/lib"
8543 islinc="-I$with_isl/include"
8544 ;;
8545 esac
8546 if test "x${with_isl_include}" != x ; then
8547 islinc="-I$with_isl_include"
8548 fi
8549 if test "x${with_isl_lib}" != x; then
8550 isllibs="-L$with_isl_lib"
8551 fi
8552 if test "x${islinc}" = x && test "x${isllibs}" = x \
8553 && test -d ${srcdir}/isl; then
8554 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8555 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8556 ENABLE_ISL_CHECK=no
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8558 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8559 fi
8560
8561 isllibs="${isllibs} -lisl"
8562
8563
8564
8565 if test "${ENABLE_ISL_CHECK}" = yes ; then
8566 _isl_saved_CFLAGS=$CFLAGS
8567 _isl_saved_LDFLAGS=$LDFLAGS
8568 _isl_saved_LIBS=$LIBS
8569
8570 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8571 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8572 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8573
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8575 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8577 /* end confdefs.h. */
8578 #include <isl/schedule.h>
8579 int
8580 main ()
8581 {
8582 isl_options_set_schedule_serialize_sccs (NULL, 0);
8583 ;
8584 return 0;
8585 }
8586 _ACEOF
8587 if ac_fn_c_try_link "$LINENO"; then :
8588 gcc_cv_isl=yes
8589 else
8590 gcc_cv_isl=no
8591 fi
8592 rm -f core conftest.err conftest.$ac_objext \
8593 conftest$ac_exeext conftest.$ac_ext
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8595 $as_echo "$gcc_cv_isl" >&6; }
8596
8597 if test "${gcc_cv_isl}" = no ; then
8598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8599 $as_echo "required isl version is 0.15 or later" >&6; }
8600 fi
8601
8602 CFLAGS=$_isl_saved_CFLAGS
8603 LDFLAGS=$_isl_saved_LDFLAGS
8604 LIBS=$_isl_saved_LIBS
8605 fi
8606
8607
8608
8609
8610
8611
8612 if test "x${with_isl}" = xno; then
8613 graphite_requested=no
8614 elif test "x${with_isl}" != x \
8615 || test "x${with_isl_include}" != x \
8616 || test "x${with_isl_lib}" != x ; then
8617 graphite_requested=yes
8618 else
8619 graphite_requested=no
8620 fi
8621
8622
8623
8624 if test "${gcc_cv_isl}" = no ; then
8625 isllibs=
8626 islinc=
8627 fi
8628
8629 if test "${graphite_requested}" = yes \
8630 && test "x${isllibs}" = x \
8631 && test "x${islinc}" = x ; then
8632
8633 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8634 fi
8635
8636
8637 fi
8638
8639 # If the isl check failed, disable builds of in-tree variant of isl
8640 if test "x$with_isl" = xno ||
8641 test "x$gcc_cv_isl" = xno; then
8642 noconfigdirs="$noconfigdirs isl"
8643 islinc=
8644 fi
8645
8646
8647
8648
8649 # Check for LTO support.
8650 # Check whether --enable-lto was given.
8651 if test "${enable_lto+set}" = set; then :
8652 enableval=$enable_lto; enable_lto=$enableval
8653 else
8654 enable_lto=yes; default_enable_lto=yes
8655 fi
8656
8657
8658
8659
8660
8661 target_elf=no
8662 case $target in
8663 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8664 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8665 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8666 nvptx-*-none)
8667 target_elf=no
8668 ;;
8669 *)
8670 target_elf=yes
8671 ;;
8672 esac
8673
8674 if test $target_elf = yes; then :
8675 # ELF platforms build the lto-plugin always.
8676 build_lto_plugin=yes
8677
8678 else
8679 if test x"$default_enable_lto" = x"yes" ; then
8680 case $target in
8681 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8682 # On other non-ELF platforms, LTO has yet to be validated.
8683 *) enable_lto=no ;;
8684 esac
8685 else
8686 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8687 # It would also be nice to check the binutils support, but we don't
8688 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8689 # warn during gcc/ subconfigure; unless you're bootstrapping with
8690 # -flto it won't be needed until after installation anyway.
8691 case $target in
8692 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8693 *) if test x"$enable_lto" = x"yes"; then
8694 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8695 fi
8696 ;;
8697 esac
8698 fi
8699 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8700 # Build it unless LTO was explicitly disabled.
8701 case $target in
8702 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8703 *) ;;
8704 esac
8705
8706 fi
8707
8708
8709 # Check whether --enable-linker-plugin-configure-flags was given.
8710 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8711 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8712 else
8713 extra_linker_plugin_configure_flags=
8714 fi
8715
8716
8717 # Check whether --enable-linker-plugin-flags was given.
8718 if test "${enable_linker_plugin_flags+set}" = set; then :
8719 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8720 else
8721 extra_linker_plugin_flags=
8722 fi
8723
8724
8725
8726 # Handle --enable-host-pie
8727 # If host PIE executables are the default (or must be forced on) for some host,
8728 # we must pass that configuration to the gcc directory.
8729 gcc_host_pie=
8730 # Check whether --enable-host-pie was given.
8731 if test "${enable_host_pie+set}" = set; then :
8732 enableval=$enable_host_pie; host_pie=$enableval
8733 case $host in
8734 *-*-darwin2*)
8735 if test x$host_pie != xyes ; then
8736 # for Darwin20+ this is required.
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIE executables are required for the configured host, host-pie setting ignored." >&5
8738 $as_echo "$as_me: WARNING: PIE executables are required for the configured host, host-pie setting ignored." >&2;}
8739 host_pie=yes
8740 gcc_host_pie=--enable-host-pie
8741 fi ;;
8742 *) ;;
8743 esac
8744 else
8745 case $host in
8746 *-*-darwin2*)
8747 # Default to PIE (mandatory for aarch64).
8748 host_pie=yes
8749 gcc_host_pie=--enable-host-pie
8750 ;;
8751 *) host_pie=no ;;
8752 esac
8753 fi
8754
8755
8756
8757
8758
8759 # Enable --enable-host-shared.
8760 # Checked early to determine whether jit is an 'all' language
8761 # Check whether --enable-host-shared was given.
8762 if test "${enable_host_shared+set}" = set; then :
8763 enableval=$enable_host_shared; host_shared=$enableval
8764 case $host in
8765 x86_64-*-darwin* | aarch64-*-darwin*)
8766 if test x$host_shared != xyes ; then
8767 # PIC is the default, and actually cannot be switched off.
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIC code is required for the configured host; host-shared setting ignored." >&5
8769 $as_echo "$as_me: WARNING: PIC code is required for the configured host; host-shared setting ignored." >&2;}
8770 host_shared=yes
8771 fi ;;
8772 *-*-darwin*)
8773 if test x$host_pie = xyes -a x$host_shared != xyes ; then
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIC code is required for PIE host executables host-shared setting ignored." >&5
8775 $as_echo "$as_me: WARNING: PIC code is required for PIE host executables host-shared setting ignored." >&2;}
8776 host_shared=yes
8777 fi ;;
8778 *) ;;
8779 esac
8780 else
8781 case $host in
8782 # 64B x86_64 and Aarch64 Darwin default to PIC.
8783 x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;;
8784 # 32B and powerpc64 Darwin must use PIC to link PIE exes.
8785 *-*-darwin*) host_shared=$host_pie ;;
8786 *) host_shared=no;;
8787 esac
8788 fi
8789
8790
8791
8792
8793 if test x$host_shared = xyes; then
8794 case $host in
8795 *-*-darwin*)
8796 # Since host shared is the default for 64b Darwin, and also enabled for
8797 # host_pie, ensure that we present the PIE flag when host_pie is active.
8798 if test x$host_pie = xyes; then
8799 PICFLAG=-fPIE
8800 fi
8801 ;;
8802 *)
8803 PICFLAG=-fPIC
8804 ;;
8805 esac
8806 elif test x$host_pie = xyes; then
8807 PICFLAG=-fPIE
8808 else
8809 PICFLAG=
8810 fi
8811
8812
8813
8814 # If we are building PIC/PIE host executables, and we are building dependent
8815 # libs (e.g. GMP) in-tree those libs need to be configured to generate PIC
8816 # code.
8817 host_libs_picflag=
8818 if test "$host_shared" = "yes" -o "$host_pie" = "yes"; then
8819 host_libs_picflag='--with-pic'
8820 fi
8821
8822
8823 # By default, C and C++ are the only stage 1 languages.
8824 stage1_languages=,c,
8825
8826 # Target libraries that we bootstrap.
8827 bootstrap_target_libs=,target-libgcc,
8828
8829 # Figure out what language subdirectories are present.
8830 # Look if the user specified --enable-languages="..."; if not, use
8831 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8832 # go away some day.
8833 # NB: embedded tabs in this IF block -- do not untabify
8834 if test -d ${srcdir}/gcc; then
8835 if test x"${enable_languages+set}" != xset; then
8836 if test x"${LANGUAGES+set}" = xset; then
8837 enable_languages="${LANGUAGES}"
8838 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8839 else
8840 enable_languages=default
8841 fi
8842 else
8843 if test x"${enable_languages}" = x ||
8844 test x"${enable_languages}" = xyes;
8845 then
8846 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8847 exit 1
8848 fi
8849 fi
8850 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8851
8852 # 'f95' is the old name for the 'fortran' language. We issue a warning
8853 # and make the substitution.
8854 case ,${enable_languages}, in
8855 *,f95,*)
8856 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8857 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8858 ;;
8859 esac
8860
8861 # If bootstrapping, C++ must be enabled.
8862 case ",$enable_languages,:$enable_bootstrap" in
8863 *,c++,*:*) ;;
8864 *:yes)
8865 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8866 enable_languages="${enable_languages},c++"
8867 else
8868 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8869 fi
8870 ;;
8871 esac
8872
8873 # First scan to see if an enabled language requires some other language.
8874 # We assume that a given config-lang.in will list all the language
8875 # front ends it requires, even if some are required indirectly.
8876 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8877 case ${lang_frag} in
8878 ..) ;;
8879 # The odd quoting in the next line works around
8880 # an apparent bug in bash 1.12 on linux.
8881 ${srcdir}/gcc/[*]/config-lang.in) ;;
8882 *)
8883 # From the config-lang.in, get $language, $lang_requires, and
8884 # $lang_requires_boot_languages.
8885 language=
8886 lang_requires=
8887 lang_requires_boot_languages=
8888 # set srcdir during sourcing lang_frag to the gcc dir.
8889 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8890 # polutes this shell
8891 saved_srcdir=${srcdir}
8892 srcdir=${srcdir}/gcc . ${lang_frag}
8893 srcdir=${saved_srcdir}
8894 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8895 case ,${enable_languages}, in
8896 *,$other,*) ;;
8897 *,default,*) ;;
8898 *,all,*) ;;
8899 *,$language,*)
8900 echo " \`$other' language required by \`$language'; enabling" 1>&2
8901 enable_languages="${enable_languages},${other}"
8902 ;;
8903 esac
8904 done
8905 for other in ${lang_requires_boot_languages} ; do
8906 if test "$other" != "c"; then
8907 case ,${enable_stage1_languages}, in
8908 *,$other,*) ;;
8909 *,default,*) ;;
8910 *,all,*) ;;
8911 *)
8912 case ,${enable_languages}, in
8913 *,$language,*)
8914 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8915 enable_stage1_languages="$enable_stage1_languages,${other}"
8916 ;;
8917 esac
8918 ;;
8919 esac
8920 fi
8921 done
8922 ;;
8923 esac
8924 done
8925
8926 new_enable_languages=,c,
8927
8928 # If LTO is enabled, add the LTO front end.
8929 if test "$enable_lto" = "yes" ; then
8930 case ,${enable_languages}, in
8931 *,lto,*) ;;
8932 *) enable_languages="${enable_languages},lto" ;;
8933 esac
8934 if test "${build_lto_plugin}" = "yes" ; then
8935 configdirs="$configdirs lto-plugin"
8936 fi
8937 fi
8938
8939 # If we're building an offloading compiler, add the LTO front end.
8940 if test x"$enable_as_accelerator_for" != x ; then
8941 case ,${enable_languages}, in
8942 *,lto,*) ;;
8943 *) enable_languages="${enable_languages},lto" ;;
8944 esac
8945 fi
8946
8947 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8948 potential_languages=,c,
8949
8950 enabled_target_libs=
8951 disabled_target_libs=
8952
8953 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8954 case ${lang_frag} in
8955 ..) ;;
8956 # The odd quoting in the next line works around
8957 # an apparent bug in bash 1.12 on linux.
8958 ${srcdir}/gcc/[*]/config-lang.in) ;;
8959 *)
8960 # From the config-lang.in, get $language, $target_libs,
8961 # $lang_dirs, $boot_language, and $build_by_default
8962 language=
8963 target_libs=
8964 lang_dirs=
8965 subdir_requires=
8966 boot_language=no
8967 build_by_default=yes
8968 # set srcdir during sourcing. See above about save & restore
8969 saved_srcdir=${srcdir}
8970 srcdir=${srcdir}/gcc . ${lang_frag}
8971 srcdir=${saved_srcdir}
8972 if test x${language} = x; then
8973 echo "${lang_frag} doesn't set \$language." 1>&2
8974 exit 1
8975 fi
8976
8977 if test "$language" = "c++"; then
8978 boot_language=yes
8979 fi
8980
8981 add_this_lang=no
8982 # C is always enabled, so no need to add it again
8983 if test "$language" != "c"; then
8984 case ,${enable_languages}, in
8985 *,${language},*)
8986 # Language was explicitly selected; include it
8987 add_this_lang=yes
8988 ;;
8989 *,all,*)
8990 # All languages are enabled
8991 add_this_lang=all
8992 ;;
8993 *,default,*)
8994 # 'default' was selected, select it if it is a default language
8995 add_this_lang=${build_by_default}
8996 ;;
8997 esac
8998 fi
8999
9000 # Disable languages that need other directories if these aren't available.
9001 for i in $subdir_requires; do
9002 test -f "$srcdir/gcc/$i/config-lang.in" && continue
9003 case ${add_this_lang} in
9004 yes)
9005 # Specifically requested language; tell them.
9006 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
9007 ;;
9008 all)
9009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
9010 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
9011 add_this_lang=unsupported
9012 ;;
9013 *)
9014 # Silently disable.
9015 add_this_lang=unsupported
9016 ;;
9017 esac
9018 done
9019
9020 # Disable Ada if no preexisting GNAT is available.
9021 case ${add_this_lang}:${language}:${have_gnat} in
9022 yes:ada:no)
9023 # Specifically requested language; tell them.
9024 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
9025 ;;
9026 all:ada:no)
9027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
9028 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
9029 add_this_lang=unsupported
9030 ;;
9031 *:ada:no)
9032 # Silently disable.
9033 add_this_lang=unsupported
9034 ;;
9035 esac
9036
9037 # Disable D if no preexisting GDC is available.
9038 case ${add_this_lang}:${language}:${have_gdc} in
9039 yes:d:no)
9040 # Specifically requested language; tell them.
9041 as_fn_error $? "GDC is required to build $language" "$LINENO" 5
9042 ;;
9043 all:d:no)
9044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GDC is required to build $language" >&5
9045 $as_echo "$as_me: WARNING: GDC is required to build $language" >&2;}
9046 add_this_lang=unsupported
9047 ;;
9048 *:d:no)
9049 # Silently disable.
9050 add_this_lang=unsupported
9051 ;;
9052 esac
9053
9054 # Disable jit if -enable-host-shared not specified
9055 # but not if building for Mingw. All code in Windows
9056 # is position independent code (PIC).
9057 case $target in
9058 *mingw*) ;;
9059 *)
9060 case ${add_this_lang}:${language}:${host_shared} in
9061 yes:jit:no)
9062 # PR jit/64780: explicitly specify --enable-host-shared
9063 as_fn_error $? "
9064 Enabling language \"jit\" requires --enable-host-shared.
9065
9066 --enable-host-shared typically slows the rest of the compiler down by
9067 a few %, so you must explicitly enable it.
9068
9069 If you want to build both the jit and the regular compiler, it is often
9070 best to do this via two separate configure/builds, in separate
9071 directories, to avoid imposing the performance cost of
9072 --enable-host-shared on the regular compiler." "$LINENO" 5
9073 ;;
9074 all:jit:no)
9075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
9076 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
9077 add_this_lang=unsupported
9078 ;;
9079 *:jit:no)
9080 # Silently disable.
9081 add_this_lang=unsupported
9082 ;;
9083 esac
9084 ;;
9085 esac
9086
9087 # Disable a language that is unsupported by the target.
9088 case "${add_this_lang}: $unsupported_languages " in
9089 no:*) ;;
9090 unsupported:*) ;;
9091 *:*" $language "*)
9092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
9093 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
9094 add_this_lang=unsupported
9095 ;;
9096 esac
9097
9098 case $add_this_lang in
9099 unsupported)
9100 # Remove language-dependent dirs.
9101 disabled_target_libs="$disabled_target_libs $target_libs"
9102 noconfigdirs="$noconfigdirs $lang_dirs"
9103 ;;
9104 no)
9105 # Remove language-dependent dirs; still show language as supported.
9106 disabled_target_libs="$disabled_target_libs $target_libs"
9107 noconfigdirs="$noconfigdirs $lang_dirs"
9108 potential_languages="${potential_languages}${language},"
9109 ;;
9110 all|yes)
9111 new_enable_languages="${new_enable_languages}${language},"
9112 potential_languages="${potential_languages}${language},"
9113 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
9114 enabled_target_libs="$enabled_target_libs $target_libs"
9115 case "${boot_language}:,$enable_stage1_languages," in
9116 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
9117 # Add to (comma-separated) list of stage 1 languages.
9118 case ",$stage1_languages," in
9119 *,$language,* | ,yes, | ,all,) ;;
9120 *) stage1_languages="${stage1_languages}${language}," ;;
9121 esac
9122 # We need to bootstrap any supporting libraries.
9123 bootstrap_target_libs=`echo "${bootstrap_target_libs}${target_libs}," | sed "s/ /,/g"`
9124 ;;
9125 esac
9126 ;;
9127 esac
9128 ;;
9129 esac
9130 done
9131
9132 # Add target libraries which are only needed for disabled languages
9133 # to noconfigdirs.
9134 if test -n "$disabled_target_libs"; then
9135 for dir in $disabled_target_libs; do
9136 case " $enabled_target_libs " in
9137 *" ${dir} "*) ;;
9138 *) noconfigdirs="$noconfigdirs $dir" ;;
9139 esac
9140 done
9141 fi
9142
9143 # Check whether --enable-stage1-languages was given.
9144 if test "${enable_stage1_languages+set}" = set; then :
9145 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
9146 ,no,|,,)
9147 # Set it to something that will have no effect in the loop below
9148 enable_stage1_languages=c ;;
9149 ,yes,)
9150 enable_stage1_languages=`echo $new_enable_languages | \
9151 sed -e "s/^,//" -e "s/,$//" ` ;;
9152 *,all,*)
9153 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
9154 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
9155 esac
9156
9157 # Add "good" languages from enable_stage1_languages to stage1_languages,
9158 # while "bad" languages go in missing_languages. Leave no duplicates.
9159 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
9160 case $potential_languages in
9161 *,$i,*)
9162 case $stage1_languages in
9163 *,$i,*) ;;
9164 *) stage1_languages="$stage1_languages$i," ;;
9165 esac ;;
9166 *)
9167 case $missing_languages in
9168 *,$i,*) ;;
9169 *) missing_languages="$missing_languages$i," ;;
9170 esac ;;
9171 esac
9172 done
9173 fi
9174
9175
9176 # Remove leading/trailing commas that were added for simplicity
9177 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
9178 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
9179 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
9180 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
9181
9182 if test "x$missing_languages" != x; then
9183 as_fn_error $? "
9184 The following requested languages could not be built: ${missing_languages}
9185 Supported languages are: ${potential_languages}" "$LINENO" 5
9186 fi
9187 if test "x$new_enable_languages" != "x$enable_languages"; then
9188 echo The following languages will be built: ${new_enable_languages}
9189 enable_languages="$new_enable_languages"
9190 fi
9191
9192
9193 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
9194 fi
9195
9196 # Handle --disable-<component> generically.
9197 for dir in $configdirs $build_configdirs $target_configdirs ; do
9198 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
9199 varname=`echo $dirname | sed -e s/+/_/g`
9200 if eval test x\${enable_${varname}} "=" xno ; then
9201 noconfigdirs="$noconfigdirs $dir"
9202 fi
9203 done
9204
9205 # Check for Boehm's garbage collector
9206 # Check whether --enable-objc-gc was given.
9207 if test "${enable_objc_gc+set}" = set; then :
9208 enableval=$enable_objc_gc;
9209 fi
9210
9211
9212 # Check whether --with-target-bdw-gc was given.
9213 if test "${with_target_bdw_gc+set}" = set; then :
9214 withval=$with_target_bdw_gc;
9215 fi
9216
9217
9218 # Check whether --with-target-bdw-gc-include was given.
9219 if test "${with_target_bdw_gc_include+set}" = set; then :
9220 withval=$with_target_bdw_gc_include;
9221 fi
9222
9223
9224 # Check whether --with-target-bdw-gc-lib was given.
9225 if test "${with_target_bdw_gc_lib+set}" = set; then :
9226 withval=$with_target_bdw_gc_lib;
9227 fi
9228
9229
9230 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
9231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
9232 $as_echo_n "checking for bdw garbage collector... " >&6; }
9233 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
9234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
9235 $as_echo "using bdw-gc in default locations" >&6; }
9236 else
9237 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
9238 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
9239 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
9240 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
9241 else
9242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
9243 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
9244 fi
9245 fi
9246 esac
9247
9248 # Disable libitm, libsanitizer, libvtv if we're not building C++
9249 case ,${enable_languages}, in
9250 *,c++,*)
9251 # Disable libitm, libsanitizer if we're not building libstdc++
9252 case "${noconfigdirs}" in
9253 *target-libstdc++-v3*)
9254 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
9255 ;;
9256 *) ;;
9257 esac
9258 ;;
9259 *)
9260 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer target-libvtv"
9261 ;;
9262 esac
9263
9264 # If gcc/ is not in the source tree then we'll not be building a
9265 # target compiler, assume in that case we don't want to build any
9266 # target libraries or tools.
9267 #
9268 # This was added primarily for the benefit for binutils-gdb who reuse
9269 # this configure script, but don't always have target tools available.
9270 if test ! -d ${srcdir}/gcc; then
9271 skipdirs="${skipdirs} ${target_configdirs}"
9272 fi
9273
9274 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
9275 # $build_configdirs and $target_configdirs.
9276 # If we have the source for $noconfigdirs entries, add them to $notsupp.
9277
9278 notsupp=""
9279 for dir in . $skipdirs $noconfigdirs ; do
9280 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
9281 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9282 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
9283 if test -r $srcdir/$dirname/configure ; then
9284 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9285 true
9286 else
9287 notsupp="$notsupp $dir"
9288 fi
9289 fi
9290 fi
9291 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9292 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
9293 if test -r $srcdir/$dirname/configure ; then
9294 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9295 true
9296 else
9297 notsupp="$notsupp $dir"
9298 fi
9299 fi
9300 fi
9301 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9302 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
9303 if test -r $srcdir/$dirname/configure ; then
9304 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9305 true
9306 else
9307 notsupp="$notsupp $dir"
9308 fi
9309 fi
9310 fi
9311 done
9312
9313 # Quietly strip out all directories which aren't configurable in this tree.
9314 # This relies on all configurable subdirectories being autoconfiscated, which
9315 # is now the case.
9316 build_configdirs_all="$build_configdirs"
9317 build_configdirs=
9318 for i in ${build_configdirs_all} ; do
9319 j=`echo $i | sed -e s/build-//g`
9320 if test -f ${srcdir}/$j/configure ; then
9321 build_configdirs="${build_configdirs} $i"
9322 fi
9323 done
9324
9325 configdirs_all="$configdirs"
9326 configdirs=
9327 for i in ${configdirs_all} ; do
9328 if test -f ${srcdir}/$i/configure ; then
9329 configdirs="${configdirs} $i"
9330 fi
9331 done
9332
9333 target_configdirs_all="$target_configdirs"
9334 target_configdirs=
9335 for i in ${target_configdirs_all} ; do
9336 j=`echo $i | sed -e s/target-//g`
9337 if test -f ${srcdir}/$j/configure ; then
9338 target_configdirs="${target_configdirs} $i"
9339 fi
9340 done
9341
9342 # libiberty-linker-plugin is special: it doesn't have its own source directory,
9343 # so we have to add it after the preceding checks.
9344 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
9345 then
9346 case " $configdirs " in
9347 *" libiberty "*)
9348 # If we can build libiberty, we can also build libiberty-linker-plugin.
9349 configdirs="$configdirs libiberty-linker-plugin"
9350 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
9351 --with-libiberty=../libiberty-linker-plugin";;
9352 *)
9353 as_fn_error $? "libiberty missing" "$LINENO" 5;;
9354 esac
9355 fi
9356
9357 # Sometimes we have special requirements for the host libiberty.
9358 extra_host_libiberty_configure_flags=
9359 case " $configdirs " in
9360 *" lto-plugin "* | *" libcc1 "* | *" gdbserver "*)
9361 # When these are to be built as shared libraries, the same applies to
9362 # libiberty.
9363 extra_host_libiberty_configure_flags=--enable-shared
9364 ;;
9365 esac
9366
9367
9368 # Sometimes we have special requirements for the host zlib.
9369 extra_host_zlib_configure_flags=
9370 case " $configdirs " in
9371 *" bfd "*)
9372 # When bfd is to be built as a shared library, the same applies to
9373 # zlib.
9374 if test "$enable_shared" = "yes"; then
9375 extra_host_zlib_configure_flags=--enable-host-shared
9376 fi
9377 ;;
9378 esac
9379
9380
9381 # Produce a warning message for the subdirs we can't configure.
9382 # This isn't especially interesting in the Cygnus tree, but in the individual
9383 # FSF releases, it's important to let people know when their machine isn't
9384 # supported by the one or two programs in a package.
9385
9386 if test -n "${notsupp}" && test -z "${norecursion}" ; then
9387 # If $appdirs is non-empty, at least one of those directories must still
9388 # be configured, or we error out. (E.g., if the gas release supports a
9389 # specified target in some subdirs but not the gas subdir, we shouldn't
9390 # pretend that all is well.)
9391 if test -n "$appdirs" ; then
9392 for dir in $appdirs ; do
9393 if test -r $dir/Makefile.in ; then
9394 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9395 appdirs=""
9396 break
9397 fi
9398 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
9399 appdirs=""
9400 break
9401 fi
9402 fi
9403 done
9404 if test -n "$appdirs" ; then
9405 echo "*** This configuration is not supported by this package." 1>&2
9406 exit 1
9407 fi
9408 fi
9409 # Okay, some application will build, or we don't care to check. Still
9410 # notify of subdirs not getting built.
9411 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9412 echo " ${notsupp}" 1>&2
9413 echo " (Any other directories should still work fine.)" 1>&2
9414 fi
9415
9416 case "$host" in
9417 *msdosdjgpp*)
9418 enable_gdbtk=no ;;
9419 esac
9420
9421 # To find our prefix, in gcc_cv_tool_prefix.
9422
9423 # The user is always right.
9424 if test "${PATH_SEPARATOR+set}" != set; then
9425 echo "#! /bin/sh" >conf$$.sh
9426 echo "exit 0" >>conf$$.sh
9427 chmod +x conf$$.sh
9428 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9429 PATH_SEPARATOR=';'
9430 else
9431 PATH_SEPARATOR=:
9432 fi
9433 rm -f conf$$.sh
9434 fi
9435
9436
9437 get_gcc_base_ver="cat"
9438
9439 # Check whether --with-gcc-major-version-only was given.
9440 if test "${with_gcc_major_version_only+set}" = set; then :
9441 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9442 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9443 fi
9444
9445 fi
9446
9447
9448
9449
9450
9451
9452 if test "x$exec_prefix" = xNONE; then
9453 if test "x$prefix" = xNONE; then
9454 gcc_cv_tool_prefix=$ac_default_prefix
9455 else
9456 gcc_cv_tool_prefix=$prefix
9457 fi
9458 else
9459 gcc_cv_tool_prefix=$exec_prefix
9460 fi
9461
9462 # If there is no compiler in the tree, use the PATH only. In any
9463 # case, if there is no compiler in the tree nobody should use
9464 # AS_FOR_TARGET and LD_FOR_TARGET.
9465 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9466 if test x$with_gcc_major_version_only = xyes ; then
9467 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9468 else
9469 gcc_version=`cat $srcdir/gcc/BASE-VER`
9470 fi
9471 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9472 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9473 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9474 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9475 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9476 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9477 else
9478 gcc_cv_tool_dirs=
9479 fi
9480
9481 if test x$build = x$target && test -n "$md_exec_prefix"; then
9482 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9483 fi
9484
9485
9486
9487 copy_dirs=
9488
9489
9490 # Check whether --with-build-sysroot was given.
9491 if test "${with_build_sysroot+set}" = set; then :
9492 withval=$with_build_sysroot; if test x"$withval" != x ; then
9493 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9494 fi
9495 else
9496 SYSROOT_CFLAGS_FOR_TARGET=
9497 fi
9498
9499
9500
9501
9502 # Check whether --with-debug-prefix-map was given.
9503 if test "${with_debug_prefix_map+set}" = set; then :
9504 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9505 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9506 for debug_map in $withval; do
9507 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9508 done
9509 fi
9510 else
9511 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9512 fi
9513
9514
9515
9516 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9517 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9518 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9519 # We want to ensure that TARGET libraries (which we know are built with
9520 # gcc) are built with "-O2 -g", so include those options when setting
9521 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9522 if test "x$CFLAGS_FOR_TARGET" = x; then
9523 if test "x${is_cross_compiler}" = xyes; then
9524 CFLAGS_FOR_TARGET="-g -O2"
9525 else
9526 CFLAGS_FOR_TARGET=$CFLAGS
9527 case " $CFLAGS " in
9528 *" -O2 "*) ;;
9529 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9530 esac
9531 case " $CFLAGS " in
9532 *" -g "* | *" -g3 "*) ;;
9533 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9534 esac
9535 fi
9536 fi
9537
9538
9539 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9540 if test "x${is_cross_compiler}" = xyes; then
9541 CXXFLAGS_FOR_TARGET="-g -O2"
9542 else
9543 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9544 case " $CXXFLAGS " in
9545 *" -O2 "*) ;;
9546 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9547 esac
9548 case " $CXXFLAGS " in
9549 *" -g "* | *" -g3 "*) ;;
9550 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9551 esac
9552 fi
9553 fi
9554
9555
9556
9557
9558 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9559 # the named directory are copied to $(tooldir)/sys-include.
9560 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9561 if test x${is_cross_compiler} = xno ; then
9562 echo 1>&2 '***' --with-headers is only supported when cross compiling
9563 exit 1
9564 fi
9565 if test x"${with_headers}" != xyes ; then
9566 x=${gcc_cv_tool_prefix}
9567 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9568 fi
9569 fi
9570
9571 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9572 # the name directories are copied to $(tooldir)/lib. Multiple directories
9573 # are permitted.
9574 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9575 if test x${is_cross_compiler} = xno ; then
9576 echo 1>&2 '***' --with-libs is only supported when cross compiling
9577 exit 1
9578 fi
9579 if test x"${with_libs}" != xyes ; then
9580 # Copy the libraries in reverse order, so that files in the first named
9581 # library override files in subsequent libraries.
9582 x=${gcc_cv_tool_prefix}
9583 for l in ${with_libs}; do
9584 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9585 done
9586 fi
9587 fi
9588
9589 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9590 #
9591 # This is done by determining whether or not the appropriate directory
9592 # is available, and by checking whether or not specific configurations
9593 # have requested that this magic not happen.
9594 #
9595 # The command line options always override the explicit settings in
9596 # configure.ac, and the settings in configure.ac override this magic.
9597 #
9598 # If the default for a toolchain is to use GNU as and ld, and you don't
9599 # want to do that, then you should use the --without-gnu-as and
9600 # --without-gnu-ld options for the configure script. Similarly, if
9601 # the default is to use the included zlib and you don't want to do that,
9602 # you should use the --with-system-zlib option for the configure script.
9603
9604 if test x${use_gnu_as} = x &&
9605 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9606 with_gnu_as=yes
9607 extra_host_args="$extra_host_args --with-gnu-as"
9608 fi
9609
9610 if test x${use_gnu_ld} = x &&
9611 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9612 with_gnu_ld=yes
9613 extra_host_args="$extra_host_args --with-gnu-ld"
9614 fi
9615
9616 if test x${use_included_zlib} = x &&
9617 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9618 :
9619 else
9620 with_system_zlib=yes
9621 extra_host_args="$extra_host_args --with-system-zlib"
9622 fi
9623
9624 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9625 # can detect this case.
9626
9627 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9628 with_newlib=yes
9629 extra_host_args="$extra_host_args --with-newlib"
9630 fi
9631
9632 # Handle ${copy_dirs}
9633 set fnord ${copy_dirs}
9634 shift
9635 while test $# != 0 ; do
9636 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9637 :
9638 else
9639 echo Copying $1 to $2
9640
9641 # Use the install script to create the directory and all required
9642 # parent directories.
9643 if test -d $2 ; then
9644 :
9645 else
9646 echo >config.temp
9647 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9648 fi
9649
9650 # Copy the directory, assuming we have tar.
9651 # FIXME: Should we use B in the second tar? Not all systems support it.
9652 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9653
9654 # It is the responsibility of the user to correctly adjust all
9655 # symlinks. If somebody can figure out how to handle them correctly
9656 # here, feel free to add the code.
9657
9658 echo $1 > $2/COPIED
9659 fi
9660 shift; shift
9661 done
9662
9663 # Determine a target-dependent exec_prefix that the installed
9664 # gcc will search in. Keep this list sorted by triplet, with
9665 # the *-*-osname triplets last.
9666 md_exec_prefix=
9667 case "${target}" in
9668 i[34567]86-pc-msdosdjgpp*)
9669 md_exec_prefix=/dev/env/DJDIR/bin
9670 ;;
9671 *-*-hpux* | \
9672 *-*-nto-qnx* | \
9673 *-*-solaris2*)
9674 md_exec_prefix=/usr/ccs/bin
9675 ;;
9676 esac
9677
9678 extra_arflags_for_target=
9679 extra_nmflags_for_target=
9680 extra_ranlibflags_for_target=
9681 target_makefile_frag=/dev/null
9682 case "${target}" in
9683 spu-*-*)
9684 target_makefile_frag="config/mt-spu"
9685 ;;
9686 loongarch*-*linux* | loongarch*-*gnu*)
9687 target_makefile_frag="config/mt-loongarch-gnu"
9688 ;;
9689 loongarch*-*elf*)
9690 target_makefile_frag="config/mt-loongarch-elf"
9691 ;;
9692 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9693 target_makefile_frag="config/mt-sde"
9694 ;;
9695 mipsisa*-*-elfoabi*)
9696 target_makefile_frag="config/mt-mips-elfoabi"
9697 ;;
9698 mips*-*-*linux* | mips*-*-gnu*)
9699 target_makefile_frag="config/mt-mips-gnu"
9700 ;;
9701 nios2-*-elf*)
9702 target_makefile_frag="config/mt-nios2-elf"
9703 ;;
9704 *-*-linux-android*)
9705 target_makefile_frag="config/mt-android"
9706 ;;
9707 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9708 target_makefile_frag="config/mt-gnu"
9709 ;;
9710 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9711 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9712 # commands to handle both 32-bit and 64-bit objects. These flags are
9713 # harmless if we're using GNU nm or ar.
9714 extra_arflags_for_target=" -X32_64"
9715 extra_nmflags_for_target=" -B -X32_64"
9716 ;;
9717 esac
9718
9719 alphaieee_frag=/dev/null
9720 case $target in
9721 alpha*-*-*)
9722 # This just makes sure to use the -mieee option to build target libs.
9723 # This should probably be set individually by each library.
9724 alphaieee_frag="config/mt-alphaieee"
9725 ;;
9726 esac
9727
9728 # If --enable-target-optspace always use -Os instead of -O2 to build
9729 # the target libraries, similarly if it is not specified, use -Os
9730 # on selected platforms.
9731 ospace_frag=/dev/null
9732 case "${enable_target_optspace}:${target}" in
9733 yes:*)
9734 ospace_frag="config/mt-ospace"
9735 ;;
9736 :d30v-*)
9737 ospace_frag="config/mt-d30v"
9738 ;;
9739 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9740 ospace_frag="config/mt-ospace"
9741 ;;
9742 no:* | :*)
9743 ;;
9744 *)
9745 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9746 ;;
9747 esac
9748
9749 # Some systems (e.g., one of the i386-aix systems the gas testers are
9750 # using) don't handle "\$" correctly, so don't use it here.
9751 tooldir='${exec_prefix}'/${target_noncanonical}
9752 build_tooldir=${tooldir}
9753
9754 # Create a .gdbinit file which runs the one in srcdir
9755 # and tells GDB to look there for source files.
9756
9757 if test -r ${srcdir}/.gdbinit ; then
9758 case ${srcdir} in
9759 .) ;;
9760 *) cat > ./.gdbinit <<EOF
9761 # ${NO_EDIT}
9762 dir ${srcdir}
9763 dir .
9764 source ${srcdir}/.gdbinit
9765 EOF
9766 ;;
9767 esac
9768 fi
9769
9770 # Make sure that the compiler is able to generate an executable. If it
9771 # can't, we are probably in trouble. We don't care whether we can run the
9772 # executable--we might be using a cross compiler--we only care whether it
9773 # can be created. At this point the main configure script has set CC.
9774 we_are_ok=no
9775 echo "int main () { return 0; }" > conftest.c
9776 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9777 if test $? = 0 ; then
9778 if test -s conftest || test -s conftest.exe ; then
9779 we_are_ok=yes
9780 fi
9781 fi
9782 case $we_are_ok in
9783 no)
9784 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9785 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9786 rm -f conftest*
9787 exit 1
9788 ;;
9789 esac
9790 rm -f conftest*
9791
9792 # Decide which environment variable is used to find dynamic libraries.
9793 case "${host}" in
9794 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9795 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9796 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9797 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9798 esac
9799
9800 # On systems where the dynamic library environment variable is PATH,
9801 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9802 # built executables to PATH.
9803 if test "$RPATH_ENVVAR" = PATH; then
9804 GCC_SHLIB_SUBDIR=/shlib
9805 else
9806 GCC_SHLIB_SUBDIR=
9807 fi
9808
9809 # Adjust the toplevel makefile according to whether bootstrap was selected.
9810 case $enable_bootstrap in
9811 yes)
9812 bootstrap_suffix=bootstrap
9813 BUILD_CONFIG=bootstrap-debug
9814 ;;
9815 no)
9816 bootstrap_suffix=no-bootstrap
9817 BUILD_CONFIG=
9818 ;;
9819 esac
9820
9821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9822 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9823
9824
9825 # Check whether --with-build-config was given.
9826 if test "${with_build_config+set}" = set; then :
9827 withval=$with_build_config; case $with_build_config in
9828 yes) with_build_config= ;;
9829 no) with_build_config= BUILD_CONFIG= ;;
9830 esac
9831 fi
9832
9833
9834 if test "x${with_build_config}" != x; then
9835 BUILD_CONFIG=$with_build_config
9836 else
9837 case $BUILD_CONFIG in
9838 bootstrap-debug)
9839 if echo "int f (void) { return 0; }" > conftest.c &&
9840 ${CC} -c conftest.c &&
9841 mv conftest.o conftest.o.g0 &&
9842 ${CC} -c -g conftest.c &&
9843 mv conftest.o conftest.o.g &&
9844 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9845 :
9846 else
9847 BUILD_CONFIG=
9848 fi
9849 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9850 ;;
9851 esac
9852 fi
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9854 $as_echo "$BUILD_CONFIG" >&6; }
9855
9856
9857 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9859 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9860 # Check whether --enable-vtable-verify was given.
9861 if test "${enable_vtable_verify+set}" = set; then :
9862 enableval=$enable_vtable_verify; case "$enableval" in
9863 yes) enable_vtable_verify=yes ;;
9864 no) enable_vtable_verify=no ;;
9865 *) enable_vtable_verify=no;;
9866 esac
9867 else
9868 enable_vtable_verify=no
9869 fi
9870
9871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9872 $as_echo "$enable_vtable_verify" >&6; }
9873
9874 # Record target_configdirs and the configure arguments for target and
9875 # build configuration in Makefile.
9876 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9877 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9878 bootstrap_fixincludes=no
9879
9880 # If we are building libgomp, bootstrap it.
9881 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9882 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9883 fi
9884
9885 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9886 # or bootstrap-ubsan, bootstrap it.
9887 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9888 case "$BUILD_CONFIG" in
9889 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9890 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9891 bootstrap_fixincludes=yes
9892 ;;
9893 esac
9894 fi
9895
9896 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9897 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9898 test "$enable_vtable_verify" != no; then
9899 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9900 fi
9901
9902 # If we are building libatomic and the list of enabled languages includes the
9903 # D frontend, bootstrap it.
9904 if echo " ${target_configdirs} " | grep " libatomic " > /dev/null 2>&1; then
9905 case ,${enable_languages}, in
9906 *,d,*)
9907 bootstrap_target_libs=${bootstrap_target_libs}target-libatomic,
9908 ;;
9909 esac
9910 fi
9911
9912 # Determine whether gdb needs tk/tcl or not.
9913 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9914 # and in that case we want gdb to be built without tk. Ugh!
9915 # In fact I believe gdb is the *only* package directly dependent on tk,
9916 # so we should be able to put the 'maybe's in unconditionally and
9917 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9918 # 100% sure that that's safe though.
9919
9920 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9921 case "$enable_gdbtk" in
9922 no)
9923 GDB_TK="" ;;
9924 yes)
9925 GDB_TK="${gdb_tk}" ;;
9926 *)
9927 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9928 # distro. Eventually someone will fix this and move Insight, nee
9929 # gdbtk to a separate directory.
9930 if test -d ${srcdir}/gdb/gdbtk ; then
9931 GDB_TK="${gdb_tk}"
9932 else
9933 GDB_TK=""
9934 fi
9935 ;;
9936 esac
9937 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9938 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9939
9940 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9941 # else does, only include them if one of these is built. The Makefile
9942 # provides the ordering, so it's enough here to add to the list.
9943 case " ${configdirs} " in
9944 *\ gdb\ *)
9945 configdirs="${configdirs} gnulib gdbsupport"
9946 ;;
9947 *\ gdbserver\ *)
9948 configdirs="${configdirs} gnulib gdbsupport"
9949 ;;
9950 *\ sim\ *)
9951 configdirs="${configdirs} gnulib"
9952 ;;
9953 esac
9954
9955 # Strip out unwanted targets.
9956
9957 # While at that, we remove Makefiles if we were started for recursive
9958 # configuration, so that the top-level Makefile reconfigures them,
9959 # like we used to do when configure itself was recursive.
9960
9961 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9962 # but now we're fixing up the Makefile ourselves with the additional
9963 # commands passed to AC_CONFIG_FILES. Use separate variables
9964 # extrasub-{build,host,target} not because there is any reason to split
9965 # the substitutions up that way, but only to remain below the limit of
9966 # 99 commands in a script, for HP-UX sed.
9967
9968 # Do not nest @if/@endif or @unless/@endunless pairs, because
9969 # configure will not warn you at all.
9970
9971 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9972 yes:yes:*\ gold\ *:*,c++,*) ;;
9973 yes:yes:*\ gold\ *:*)
9974 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9975 ;;
9976 esac
9977
9978 extrasub_build=
9979 for module in ${build_configdirs} ; do
9980 if test -z "${no_recursion}" \
9981 && test -f ${build_subdir}/${module}/Makefile; then
9982 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9983 rm -f ${build_subdir}/${module}/Makefile
9984 fi
9985 extrasub_build="$extrasub_build
9986 /^@if build-$module\$/d
9987 /^@endif build-$module\$/d
9988 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9989 /^@if build-$module-$bootstrap_suffix\$/d
9990 /^@endif build-$module-$bootstrap_suffix\$/d
9991 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9992 done
9993 extrasub_host=
9994 for module in ${configdirs} ; do
9995 if test -z "${no_recursion}"; then
9996 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9997 if test -f ${file}; then
9998 echo 1>&2 "*** removing ${file} to force reconfigure"
9999 rm -f ${file}
10000 fi
10001 done
10002 fi
10003 case ${module},${bootstrap_fixincludes} in
10004 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
10005 *) host_bootstrap_suffix=$bootstrap_suffix ;;
10006 esac
10007 extrasub_host="$extrasub_host
10008 /^@if $module\$/d
10009 /^@endif $module\$/d
10010 /^@unless $module\$/,/^@endunless $module\$/d
10011 /^@if $module-$host_bootstrap_suffix\$/d
10012 /^@endif $module-$host_bootstrap_suffix\$/d
10013 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
10014 done
10015 extrasub_target=
10016 for module in ${target_configdirs} ; do
10017 if test -z "${no_recursion}" \
10018 && test -f ${target_subdir}/${module}/Makefile; then
10019 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
10020 rm -f ${target_subdir}/${module}/Makefile
10021 fi
10022
10023 # We only bootstrap target libraries listed in bootstrap_target_libs.
10024 case $bootstrap_target_libs in
10025 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
10026 *) target_bootstrap_suffix=no-bootstrap ;;
10027 esac
10028
10029 extrasub_target="$extrasub_target
10030 /^@if target-$module\$/d
10031 /^@endif target-$module\$/d
10032 /^@unless target-$module\$/,/^@endunless target-$module\$/d
10033 /^@if target-$module-$target_bootstrap_suffix\$/d
10034 /^@endif target-$module-$target_bootstrap_suffix\$/d
10035 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
10036 done
10037
10038 # Do the final fixup along with target modules.
10039 extrasub_target="$extrasub_target
10040 /^@if /,/^@endif /d
10041 /^@unless /d
10042 /^@endunless /d"
10043
10044 if test "$enable_pgo_build" != "no"; then
10045 extrasub_build="$extrasub_build
10046 /^@if pgo-build\$/d
10047 /^@endif pgo-build\$/d"
10048 fi
10049
10050 # Create the serialization dependencies. This uses a temporary file.
10051
10052 # Check whether --enable-serial-configure was given.
10053 if test "${enable_serial_configure+set}" = set; then :
10054 enableval=$enable_serial_configure;
10055 fi
10056
10057
10058 case ${enable_serial_configure} in
10059 yes)
10060 enable_serial_build_configure=yes
10061 enable_serial_host_configure=yes
10062 enable_serial_target_configure=yes
10063 ;;
10064 esac
10065
10066 # These force 'configure's to be done one at a time, to avoid problems
10067 # with contention over a shared config.cache.
10068 rm -f serdep.tmp
10069 if test "x${enable_serial_build_configure}" = xyes || test "x${enable_serial_host_configure}" = xyes || test "x${enable_serial_target_configure}" = xyes; then
10070 echo '# serdep.tmp' > serdep.tmp
10071 fi
10072 olditem=
10073 test "x${enable_serial_build_configure}" = xyes &&
10074 for item in ${build_configdirs} ; do
10075 case ${olditem} in
10076 "") ;;
10077 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
10078 esac
10079 olditem=${item}
10080 done
10081 olditem=
10082 test "x${enable_serial_host_configure}" = xyes &&
10083 for item in ${configdirs} ; do
10084 case ${olditem} in
10085 "") ;;
10086 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
10087 esac
10088 olditem=${item}
10089 done
10090 olditem=
10091 test "x${enable_serial_target_configure}" = xyes &&
10092 for item in ${target_configdirs} ; do
10093 case ${olditem} in
10094 "") ;;
10095 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
10096 esac
10097 olditem=${item}
10098 done
10099 serialization_dependencies=serdep.tmp
10100
10101
10102 # Base args. Strip norecursion, cache-file, srcdir, host, build,
10103 # target, nonopt, and variable assignments. These are the ones we
10104 # might not want to pass down to subconfigures. The exception being
10105 # --cache-file=/dev/null, which is used to turn off the use of cache
10106 # files altogether, and which should be passed on to subconfigures.
10107 # Also strip program-prefix, program-suffix, and program-transform-name,
10108 # so that we can pass down a consistent program-transform-name.
10109 baseargs=
10110 tbaseargs=
10111 keep_next=no
10112 skip_next=no
10113 eval "set -- $ac_configure_args"
10114 for ac_arg
10115 do
10116 if test X"$skip_next" = X"yes"; then
10117 skip_next=no
10118 continue
10119 fi
10120 if test X"$keep_next" = X"yes"; then
10121 case $ac_arg in
10122 *\'*)
10123 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10124 esac
10125 baseargs="$baseargs '$ac_arg'"
10126 tbaseargs="$tbaseargs '$ac_arg'"
10127 keep_next=no
10128 continue
10129 fi
10130
10131 # Handle separated arguments. Based on the logic generated by
10132 # autoconf 2.59.
10133 case $ac_arg in
10134 *=* | --config-cache | -C | -disable-* | --disable-* \
10135 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
10136 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
10137 | -with-* | --with-* | -without-* | --without-* | --x)
10138 separate_arg=no
10139 ;;
10140 -*)
10141 separate_arg=yes
10142 ;;
10143 *)
10144 separate_arg=no
10145 ;;
10146 esac
10147
10148 skip_targ=no
10149 case $ac_arg in
10150
10151 --with-* | --without-*)
10152 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
10153
10154 case $libopt in
10155 *[-_]include)
10156 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
10157 ;;
10158 *[-_]lib)
10159 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
10160 ;;
10161 *)
10162 lib=$libopt
10163 ;;
10164 esac
10165
10166
10167 case $lib in
10168 mpc | mpfr | gmp | isl)
10169 # If we're processing --with-$lib, --with-$lib-include or
10170 # --with-$lib-lib, for one of the libs above, and target is
10171 # different from host, don't pass the current argument to any
10172 # target library's configure.
10173 if test x$is_cross_compiler = xyes; then
10174 skip_targ=yes
10175 fi
10176 ;;
10177 esac
10178 ;;
10179 esac
10180
10181 case "$ac_arg" in
10182 --cache-file=/dev/null | \
10183 -cache-file=/dev/null )
10184 # Handled here to avoid the test to skip args below.
10185 baseargs="$baseargs '$ac_arg'"
10186 tbaseargs="$tbaseargs '$ac_arg'"
10187 # Assert: $separate_arg should always be no.
10188 keep_next=$separate_arg
10189 ;;
10190 --no*)
10191 continue
10192 ;;
10193 --c* | \
10194 --sr* | \
10195 --ho* | \
10196 --bu* | \
10197 --t* | \
10198 --program-* | \
10199 -cache_file* | \
10200 -srcdir* | \
10201 -host* | \
10202 -build* | \
10203 -target* | \
10204 -program-prefix* | \
10205 -program-suffix* | \
10206 -program-transform-name* )
10207 skip_next=$separate_arg
10208 continue
10209 ;;
10210 -*)
10211 # An option. Add it.
10212 case $ac_arg in
10213 *\'*)
10214 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215 esac
10216 baseargs="$baseargs '$ac_arg'"
10217 if test X"$skip_targ" = Xno; then
10218 tbaseargs="$tbaseargs '$ac_arg'"
10219 fi
10220 keep_next=$separate_arg
10221 ;;
10222 *)
10223 # Either a variable assignment, or a nonopt (triplet). Don't
10224 # pass it down; let the Makefile handle this.
10225 continue
10226 ;;
10227 esac
10228 done
10229 # Remove the initial space we just introduced and, as these will be
10230 # expanded by make, quote '$'.
10231 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
10232
10233 # Add in --program-transform-name, after --program-prefix and
10234 # --program-suffix have been applied to it. Autoconf has already
10235 # doubled dollar signs and backslashes in program_transform_name; we want
10236 # the backslashes un-doubled, and then the entire thing wrapped in single
10237 # quotes, because this will be expanded first by make and then by the shell.
10238 # Also, because we want to override the logic in subdir configure scripts to
10239 # choose program_transform_name, replace any s,x,x, with s,y,y,.
10240 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
10241 ${program_transform_name}
10242 EOF_SED
10243 gcc_transform_name=`cat conftestsed.out`
10244 rm -f conftestsed.out
10245 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
10246 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
10247 if test "$silent" = yes; then
10248 baseargs="$baseargs --silent"
10249 tbaseargs="$tbaseargs --silent"
10250 fi
10251
10252 baseargs="$baseargs --disable-option-checking"
10253 tbaseargs="$tbaseargs --disable-option-checking"
10254
10255 if test "$enable_year2038" = no; then
10256 baseargs="$baseargs --disable-year2038"
10257 tbaseargs="$tbaseargs --disable-year2038"
10258 fi
10259
10260 # Record and document user additions to sub configure arguments.
10261
10262
10263
10264
10265 # For the build-side libraries, we just need to pretend we're native,
10266 # and not use the same cache file. Multilibs are neither needed nor
10267 # desired. We can't even use the same cache file for all build-side
10268 # libraries, as they're compiled differently; some with C, some with
10269 # C++ or with different feature-enabling options.
10270 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
10271
10272 # For host modules, accept cache file option, or specification as blank.
10273 case "${cache_file}" in
10274 "") # empty
10275 cache_file_option="" ;;
10276 /* | [A-Za-z]:[\\/]* ) # absolute path
10277 cache_file_option="--cache-file=${cache_file}" ;;
10278 *) # relative path
10279 cache_file_option="--cache-file=../${cache_file}" ;;
10280 esac
10281
10282 # Host dirs don't like to share a cache file either, horribly enough.
10283 # This seems to be due to autoconf 2.5x stupidity.
10284 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
10285
10286 target_configargs="$target_configargs ${tbaseargs}"
10287
10288 # Passing a --with-cross-host argument lets the target libraries know
10289 # whether they are being built with a cross-compiler or being built
10290 # native. However, it would be better to use other mechanisms to make the
10291 # sorts of decisions they want to make on this basis. Please consider
10292 # this option to be deprecated. FIXME.
10293 if test x${is_cross_compiler} = xyes ; then
10294 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
10295 fi
10296
10297 # Special user-friendly check for native x86_64-linux build, if
10298 # multilib is not explicitly enabled.
10299 case "$target:$have_compiler:$host:$target:$enable_multilib" in
10300 x86_64-*linux*:yes:$build:$build:)
10301 # Make sure we have a development environment that handles 32-bit
10302 dev64=no
10303 echo "int main () { return 0; }" > conftest.c
10304 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
10305 if test $? = 0 ; then
10306 if test -s conftest || test -s conftest.exe ; then
10307 dev64=yes
10308 fi
10309 fi
10310 rm -f conftest*
10311 if test x${dev64} != xyes ; then
10312 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
10313 fi
10314 ;;
10315 esac
10316
10317 # Default to --enable-multilib.
10318 if test x${enable_multilib} = x ; then
10319 target_configargs="--enable-multilib ${target_configargs}"
10320 fi
10321
10322 # Pass --with-newlib if appropriate. Note that target_configdirs has
10323 # changed from the earlier setting of with_newlib.
10324 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
10325 target_configargs="--with-newlib ${target_configargs}"
10326 fi
10327
10328 # Different target subdirs use different values of certain variables
10329 # (notably CXX). Worse, multilibs use *lots* of different values.
10330 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
10331 # it doesn't automatically accept command-line overrides of them.
10332 # This means it's not safe for target subdirs to share a cache file,
10333 # which is disgusting, but there you have it. Hopefully this can be
10334 # fixed in future. It's still worthwhile to use a cache file for each
10335 # directory. I think.
10336
10337 # Pass the appropriate --build, --host, --target and --cache-file arguments.
10338 # We need to pass --target, as newer autoconf's requires consistency
10339 # for target_alias and gcc doesn't manage it consistently.
10340 target_configargs="--cache-file=./config.cache ${target_configargs}"
10341
10342 FLAGS_FOR_TARGET=
10343 case " $target_configdirs " in
10344 *" newlib "*)
10345 case " $target_configargs " in
10346 *" --with-newlib "*)
10347 case "$target" in
10348 *-cygwin*)
10349 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
10350 ;;
10351 esac
10352
10353 # If we're not building GCC, don't discard standard headers.
10354 if test -d ${srcdir}/gcc; then
10355 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
10356
10357 if test "${build}" != "${host}"; then
10358 # On Canadian crosses, CC_FOR_TARGET will have already been set
10359 # by `configure', so we won't have an opportunity to add -Bgcc/
10360 # to it. This is right: we don't want to search that directory
10361 # for binaries, but we want the header files in there, so add
10362 # them explicitly.
10363 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
10364
10365 # Someone might think of using the pre-installed headers on
10366 # Canadian crosses, in case the installed compiler is not fully
10367 # compatible with the compiler being built. In this case, it
10368 # would be better to flag an error than risking having
10369 # incompatible object files being constructed. We can't
10370 # guarantee that an error will be flagged, but let's hope the
10371 # compiler will do it, when presented with incompatible header
10372 # files.
10373 fi
10374 fi
10375
10376 case "${target}-${is_cross_compiler}" in
10377 i[3456789]86-*-linux*-no)
10378 # Here host == target, so we don't need to build gcc,
10379 # so we don't want to discard standard headers.
10380 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
10381 ;;
10382 *)
10383 # If we're building newlib, use its generic headers last, but search
10384 # for any libc-related directories first (so make it the last -B
10385 # switch).
10386 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
10387
10388 # If we're building libgloss, find the startup file, simulator library
10389 # and linker script.
10390 case " $target_configdirs " in
10391 *" libgloss "*)
10392 # Look for startup file, simulator library and maybe linker script.
10393 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
10394 # Look for libnosys.a in case the target needs it.
10395 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
10396 # Most targets have the linker script in the source directory.
10397 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
10398 ;;
10399 esac
10400 ;;
10401 esac
10402 ;;
10403 esac
10404 ;;
10405 esac
10406
10407 case "$target" in
10408 x86_64-*mingw* | *-w64-mingw*)
10409 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
10410 # however, use a symlink named 'mingw' in ${prefix} .
10411 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
10412 ;;
10413 *-mingw*)
10414 # MinGW can't be handled as Cygwin above since it does not use newlib.
10415 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
10416 ;;
10417 esac
10418
10419 # Allow the user to override the flags for
10420 # our build compiler if desired.
10421 if test x"${build}" = x"${host}" ; then
10422 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
10423 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
10424 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
10425 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
10426 fi
10427
10428 # On Canadian crosses, we'll be searching the right directories for
10429 # the previously-installed cross compiler, so don't bother to add
10430 # flags for directories within the install tree of the compiler
10431 # being built; programs in there won't even run.
10432 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
10433 # Search for pre-installed headers if nothing else fits.
10434 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
10435 fi
10436
10437 if test "x${use_gnu_ld}" = x &&
10438 echo " ${configdirs} " | grep " ld " > /dev/null ; then
10439 # Arrange for us to find uninstalled linker scripts.
10440 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
10441 fi
10442
10443 # Search for other target-specific linker scripts and such.
10444 case "${target}" in
10445 mep*)
10446 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10447 ;;
10448 # The VxWorks support for shared libraries is getting in
10449 # incrementally. Make sure it doesn't get activated implicitly:
10450 *vxworks*)
10451 if test "${enable_shared-unset}" = unset ; then
10452 enable_shared=no
10453 # So the build of libraries knows ...
10454 target_configargs="${target_configargs} --disable-shared"
10455 # So gcc knows ...
10456 host_configargs="${host_configargs} --disable-shared"
10457 fi
10458 ;;
10459 esac
10460
10461 # Makefile fragments.
10462 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10463 do
10464 eval fragval=\$$frag
10465 if test $fragval != /dev/null; then
10466 eval $frag=${srcdir}/$fragval
10467 fi
10468 done
10469
10470
10471
10472
10473
10474 # Miscellanea: directories, flags, etc.
10475
10476
10477
10478
10479
10480
10481
10482
10483 # Build module lists & subconfigure args.
10484
10485
10486
10487 # Host module lists & subconfigure args.
10488
10489
10490
10491
10492 # Target module lists & subconfigure args.
10493
10494
10495
10496 # Build tools.
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517 # Generate default definitions for YACC, M4, LEX and other programs that run
10518 # on the build machine. These are used if the Makefile can't locate these
10519 # programs in objdir.
10520 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10521
10522 for ac_prog in 'bison -y' byacc yacc
10523 do
10524 # Extract the first word of "$ac_prog", so it can be a program name with args.
10525 set dummy $ac_prog; ac_word=$2
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10527 $as_echo_n "checking for $ac_word... " >&6; }
10528 if ${ac_cv_prog_YACC+:} false; then :
10529 $as_echo_n "(cached) " >&6
10530 else
10531 if test -n "$YACC"; then
10532 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10533 else
10534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10535 for as_dir in $PATH
10536 do
10537 IFS=$as_save_IFS
10538 test -z "$as_dir" && as_dir=.
10539 for ac_exec_ext in '' $ac_executable_extensions; do
10540 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10541 ac_cv_prog_YACC="$ac_prog"
10542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10543 break 2
10544 fi
10545 done
10546 done
10547 IFS=$as_save_IFS
10548
10549 fi
10550 fi
10551 YACC=$ac_cv_prog_YACC
10552 if test -n "$YACC"; then
10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10554 $as_echo "$YACC" >&6; }
10555 else
10556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10557 $as_echo "no" >&6; }
10558 fi
10559
10560
10561 test -n "$YACC" && break
10562 done
10563 test -n "$YACC" || YACC="$MISSING bison -y"
10564
10565 case " $build_configdirs " in
10566 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10567 esac
10568
10569 for ac_prog in bison
10570 do
10571 # Extract the first word of "$ac_prog", so it can be a program name with args.
10572 set dummy $ac_prog; ac_word=$2
10573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10574 $as_echo_n "checking for $ac_word... " >&6; }
10575 if ${ac_cv_prog_BISON+:} false; then :
10576 $as_echo_n "(cached) " >&6
10577 else
10578 if test -n "$BISON"; then
10579 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10580 else
10581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10582 for as_dir in $PATH
10583 do
10584 IFS=$as_save_IFS
10585 test -z "$as_dir" && as_dir=.
10586 for ac_exec_ext in '' $ac_executable_extensions; do
10587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10588 ac_cv_prog_BISON="$ac_prog"
10589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10590 break 2
10591 fi
10592 done
10593 done
10594 IFS=$as_save_IFS
10595
10596 fi
10597 fi
10598 BISON=$ac_cv_prog_BISON
10599 if test -n "$BISON"; then
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10601 $as_echo "$BISON" >&6; }
10602 else
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10604 $as_echo "no" >&6; }
10605 fi
10606
10607
10608 test -n "$BISON" && break
10609 done
10610 test -n "$BISON" || BISON="$MISSING bison"
10611
10612 case " $build_configdirs " in
10613 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10614 esac
10615
10616 for ac_prog in gm4 gnum4 m4
10617 do
10618 # Extract the first word of "$ac_prog", so it can be a program name with args.
10619 set dummy $ac_prog; ac_word=$2
10620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10621 $as_echo_n "checking for $ac_word... " >&6; }
10622 if ${ac_cv_prog_M4+:} false; then :
10623 $as_echo_n "(cached) " >&6
10624 else
10625 if test -n "$M4"; then
10626 ac_cv_prog_M4="$M4" # Let the user override the test.
10627 else
10628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10629 for as_dir in $PATH
10630 do
10631 IFS=$as_save_IFS
10632 test -z "$as_dir" && as_dir=.
10633 for ac_exec_ext in '' $ac_executable_extensions; do
10634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10635 ac_cv_prog_M4="$ac_prog"
10636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10637 break 2
10638 fi
10639 done
10640 done
10641 IFS=$as_save_IFS
10642
10643 fi
10644 fi
10645 M4=$ac_cv_prog_M4
10646 if test -n "$M4"; then
10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10648 $as_echo "$M4" >&6; }
10649 else
10650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10651 $as_echo "no" >&6; }
10652 fi
10653
10654
10655 test -n "$M4" && break
10656 done
10657 test -n "$M4" || M4="$MISSING m4"
10658
10659 case " $build_configdirs " in
10660 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10661 esac
10662
10663 for ac_prog in flex lex
10664 do
10665 # Extract the first word of "$ac_prog", so it can be a program name with args.
10666 set dummy $ac_prog; ac_word=$2
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10668 $as_echo_n "checking for $ac_word... " >&6; }
10669 if ${ac_cv_prog_LEX+:} false; then :
10670 $as_echo_n "(cached) " >&6
10671 else
10672 if test -n "$LEX"; then
10673 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10674 else
10675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10676 for as_dir in $PATH
10677 do
10678 IFS=$as_save_IFS
10679 test -z "$as_dir" && as_dir=.
10680 for ac_exec_ext in '' $ac_executable_extensions; do
10681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10682 ac_cv_prog_LEX="$ac_prog"
10683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10684 break 2
10685 fi
10686 done
10687 done
10688 IFS=$as_save_IFS
10689
10690 fi
10691 fi
10692 LEX=$ac_cv_prog_LEX
10693 if test -n "$LEX"; then
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10695 $as_echo "$LEX" >&6; }
10696 else
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10698 $as_echo "no" >&6; }
10699 fi
10700
10701
10702 test -n "$LEX" && break
10703 done
10704 test -n "$LEX" || LEX="$MISSING flex"
10705
10706 case " $build_configdirs " in
10707 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10708 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10709 esac
10710
10711 for ac_prog in flex
10712 do
10713 # Extract the first word of "$ac_prog", so it can be a program name with args.
10714 set dummy $ac_prog; ac_word=$2
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10716 $as_echo_n "checking for $ac_word... " >&6; }
10717 if ${ac_cv_prog_FLEX+:} false; then :
10718 $as_echo_n "(cached) " >&6
10719 else
10720 if test -n "$FLEX"; then
10721 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10722 else
10723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10724 for as_dir in $PATH
10725 do
10726 IFS=$as_save_IFS
10727 test -z "$as_dir" && as_dir=.
10728 for ac_exec_ext in '' $ac_executable_extensions; do
10729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10730 ac_cv_prog_FLEX="$ac_prog"
10731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10732 break 2
10733 fi
10734 done
10735 done
10736 IFS=$as_save_IFS
10737
10738 fi
10739 fi
10740 FLEX=$ac_cv_prog_FLEX
10741 if test -n "$FLEX"; then
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10743 $as_echo "$FLEX" >&6; }
10744 else
10745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10746 $as_echo "no" >&6; }
10747 fi
10748
10749
10750 test -n "$FLEX" && break
10751 done
10752 test -n "$FLEX" || FLEX="$MISSING flex"
10753
10754 case " $build_configdirs " in
10755 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10756 esac
10757
10758 for ac_prog in makeinfo
10759 do
10760 # Extract the first word of "$ac_prog", so it can be a program name with args.
10761 set dummy $ac_prog; ac_word=$2
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10763 $as_echo_n "checking for $ac_word... " >&6; }
10764 if ${ac_cv_prog_MAKEINFO+:} false; then :
10765 $as_echo_n "(cached) " >&6
10766 else
10767 if test -n "$MAKEINFO"; then
10768 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10769 else
10770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10771 for as_dir in $PATH
10772 do
10773 IFS=$as_save_IFS
10774 test -z "$as_dir" && as_dir=.
10775 for ac_exec_ext in '' $ac_executable_extensions; do
10776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10777 ac_cv_prog_MAKEINFO="$ac_prog"
10778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10779 break 2
10780 fi
10781 done
10782 done
10783 IFS=$as_save_IFS
10784
10785 fi
10786 fi
10787 MAKEINFO=$ac_cv_prog_MAKEINFO
10788 if test -n "$MAKEINFO"; then
10789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10790 $as_echo "$MAKEINFO" >&6; }
10791 else
10792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10793 $as_echo "no" >&6; }
10794 fi
10795
10796
10797 test -n "$MAKEINFO" && break
10798 done
10799 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10800
10801 case " $build_configdirs " in
10802 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10803 *)
10804
10805 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10806 # higher, else we use the "missing" dummy.
10807 if ${MAKEINFO} --version \
10808 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10809 :
10810 else
10811 MAKEINFO="$MISSING makeinfo"
10812 fi
10813 ;;
10814
10815 esac
10816
10817 # FIXME: expect and dejagnu may become build tools?
10818
10819 for ac_prog in expect
10820 do
10821 # Extract the first word of "$ac_prog", so it can be a program name with args.
10822 set dummy $ac_prog; ac_word=$2
10823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10824 $as_echo_n "checking for $ac_word... " >&6; }
10825 if ${ac_cv_prog_EXPECT+:} false; then :
10826 $as_echo_n "(cached) " >&6
10827 else
10828 if test -n "$EXPECT"; then
10829 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10830 else
10831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10832 for as_dir in $PATH
10833 do
10834 IFS=$as_save_IFS
10835 test -z "$as_dir" && as_dir=.
10836 for ac_exec_ext in '' $ac_executable_extensions; do
10837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10838 ac_cv_prog_EXPECT="$ac_prog"
10839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10840 break 2
10841 fi
10842 done
10843 done
10844 IFS=$as_save_IFS
10845
10846 fi
10847 fi
10848 EXPECT=$ac_cv_prog_EXPECT
10849 if test -n "$EXPECT"; then
10850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10851 $as_echo "$EXPECT" >&6; }
10852 else
10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10854 $as_echo "no" >&6; }
10855 fi
10856
10857
10858 test -n "$EXPECT" && break
10859 done
10860 test -n "$EXPECT" || EXPECT="expect"
10861
10862 case " $configdirs " in
10863 *" expect "*)
10864 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10865 ;;
10866 esac
10867
10868 for ac_prog in runtest
10869 do
10870 # Extract the first word of "$ac_prog", so it can be a program name with args.
10871 set dummy $ac_prog; ac_word=$2
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10873 $as_echo_n "checking for $ac_word... " >&6; }
10874 if ${ac_cv_prog_RUNTEST+:} false; then :
10875 $as_echo_n "(cached) " >&6
10876 else
10877 if test -n "$RUNTEST"; then
10878 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10879 else
10880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10881 for as_dir in $PATH
10882 do
10883 IFS=$as_save_IFS
10884 test -z "$as_dir" && as_dir=.
10885 for ac_exec_ext in '' $ac_executable_extensions; do
10886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10887 ac_cv_prog_RUNTEST="$ac_prog"
10888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10889 break 2
10890 fi
10891 done
10892 done
10893 IFS=$as_save_IFS
10894
10895 fi
10896 fi
10897 RUNTEST=$ac_cv_prog_RUNTEST
10898 if test -n "$RUNTEST"; then
10899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10900 $as_echo "$RUNTEST" >&6; }
10901 else
10902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10903 $as_echo "no" >&6; }
10904 fi
10905
10906
10907 test -n "$RUNTEST" && break
10908 done
10909 test -n "$RUNTEST" || RUNTEST="runtest"
10910
10911 case " $configdirs " in
10912 *" dejagnu "*)
10913 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10914 ;;
10915 esac
10916
10917
10918 # Host tools.
10919 ncn_tool_prefix=
10920 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10921 ncn_target_tool_prefix=
10922 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10923
10924
10925
10926 if test -n "$AR"; then
10927 ac_cv_prog_AR=$AR
10928 elif test -n "$ac_cv_prog_AR"; then
10929 AR=$ac_cv_prog_AR
10930 fi
10931
10932 if test -n "$ac_cv_prog_AR"; then
10933 for ncn_progname in ar; do
10934 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10935 set dummy ${ncn_progname}; ac_word=$2
10936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10937 $as_echo_n "checking for $ac_word... " >&6; }
10938 if ${ac_cv_prog_AR+:} false; then :
10939 $as_echo_n "(cached) " >&6
10940 else
10941 if test -n "$AR"; then
10942 ac_cv_prog_AR="$AR" # Let the user override the test.
10943 else
10944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10945 for as_dir in $PATH
10946 do
10947 IFS=$as_save_IFS
10948 test -z "$as_dir" && as_dir=.
10949 for ac_exec_ext in '' $ac_executable_extensions; do
10950 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10951 ac_cv_prog_AR="${ncn_progname}"
10952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10953 break 2
10954 fi
10955 done
10956 done
10957 IFS=$as_save_IFS
10958
10959 fi
10960 fi
10961 AR=$ac_cv_prog_AR
10962 if test -n "$AR"; then
10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10964 $as_echo "$AR" >&6; }
10965 else
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10967 $as_echo "no" >&6; }
10968 fi
10969
10970
10971 done
10972 fi
10973
10974 for ncn_progname in ar; do
10975 if test -n "$ncn_tool_prefix"; then
10976 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10977 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10979 $as_echo_n "checking for $ac_word... " >&6; }
10980 if ${ac_cv_prog_AR+:} false; then :
10981 $as_echo_n "(cached) " >&6
10982 else
10983 if test -n "$AR"; then
10984 ac_cv_prog_AR="$AR" # Let the user override the test.
10985 else
10986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10987 for as_dir in $PATH
10988 do
10989 IFS=$as_save_IFS
10990 test -z "$as_dir" && as_dir=.
10991 for ac_exec_ext in '' $ac_executable_extensions; do
10992 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10993 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10995 break 2
10996 fi
10997 done
10998 done
10999 IFS=$as_save_IFS
11000
11001 fi
11002 fi
11003 AR=$ac_cv_prog_AR
11004 if test -n "$AR"; then
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11006 $as_echo "$AR" >&6; }
11007 else
11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11009 $as_echo "no" >&6; }
11010 fi
11011
11012
11013 fi
11014 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
11015 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11016 set dummy ${ncn_progname}; ac_word=$2
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11018 $as_echo_n "checking for $ac_word... " >&6; }
11019 if ${ac_cv_prog_AR+:} false; then :
11020 $as_echo_n "(cached) " >&6
11021 else
11022 if test -n "$AR"; then
11023 ac_cv_prog_AR="$AR" # Let the user override the test.
11024 else
11025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11026 for as_dir in $PATH
11027 do
11028 IFS=$as_save_IFS
11029 test -z "$as_dir" && as_dir=.
11030 for ac_exec_ext in '' $ac_executable_extensions; do
11031 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11032 ac_cv_prog_AR="${ncn_progname}"
11033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11034 break 2
11035 fi
11036 done
11037 done
11038 IFS=$as_save_IFS
11039
11040 fi
11041 fi
11042 AR=$ac_cv_prog_AR
11043 if test -n "$AR"; then
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11045 $as_echo "$AR" >&6; }
11046 else
11047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11048 $as_echo "no" >&6; }
11049 fi
11050
11051
11052 fi
11053 test -n "$ac_cv_prog_AR" && break
11054 done
11055
11056 if test -z "$ac_cv_prog_AR" ; then
11057 set dummy ar
11058 if test $build = $host ; then
11059 AR="$2"
11060 else
11061 AR="${ncn_tool_prefix}$2"
11062 fi
11063 fi
11064
11065
11066
11067 if test -n "$AS"; then
11068 ac_cv_prog_AS=$AS
11069 elif test -n "$ac_cv_prog_AS"; then
11070 AS=$ac_cv_prog_AS
11071 fi
11072
11073 if test -n "$ac_cv_prog_AS"; then
11074 for ncn_progname in as; do
11075 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11076 set dummy ${ncn_progname}; ac_word=$2
11077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11078 $as_echo_n "checking for $ac_word... " >&6; }
11079 if ${ac_cv_prog_AS+:} false; then :
11080 $as_echo_n "(cached) " >&6
11081 else
11082 if test -n "$AS"; then
11083 ac_cv_prog_AS="$AS" # Let the user override the test.
11084 else
11085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11086 for as_dir in $PATH
11087 do
11088 IFS=$as_save_IFS
11089 test -z "$as_dir" && as_dir=.
11090 for ac_exec_ext in '' $ac_executable_extensions; do
11091 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11092 ac_cv_prog_AS="${ncn_progname}"
11093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11094 break 2
11095 fi
11096 done
11097 done
11098 IFS=$as_save_IFS
11099
11100 fi
11101 fi
11102 AS=$ac_cv_prog_AS
11103 if test -n "$AS"; then
11104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
11105 $as_echo "$AS" >&6; }
11106 else
11107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11108 $as_echo "no" >&6; }
11109 fi
11110
11111
11112 done
11113 fi
11114
11115 for ncn_progname in as; do
11116 if test -n "$ncn_tool_prefix"; then
11117 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11118 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11120 $as_echo_n "checking for $ac_word... " >&6; }
11121 if ${ac_cv_prog_AS+:} false; then :
11122 $as_echo_n "(cached) " >&6
11123 else
11124 if test -n "$AS"; then
11125 ac_cv_prog_AS="$AS" # Let the user override the test.
11126 else
11127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11128 for as_dir in $PATH
11129 do
11130 IFS=$as_save_IFS
11131 test -z "$as_dir" && as_dir=.
11132 for ac_exec_ext in '' $ac_executable_extensions; do
11133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11134 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
11135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11136 break 2
11137 fi
11138 done
11139 done
11140 IFS=$as_save_IFS
11141
11142 fi
11143 fi
11144 AS=$ac_cv_prog_AS
11145 if test -n "$AS"; then
11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
11147 $as_echo "$AS" >&6; }
11148 else
11149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11150 $as_echo "no" >&6; }
11151 fi
11152
11153
11154 fi
11155 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
11156 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11157 set dummy ${ncn_progname}; ac_word=$2
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11159 $as_echo_n "checking for $ac_word... " >&6; }
11160 if ${ac_cv_prog_AS+:} false; then :
11161 $as_echo_n "(cached) " >&6
11162 else
11163 if test -n "$AS"; then
11164 ac_cv_prog_AS="$AS" # Let the user override the test.
11165 else
11166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11167 for as_dir in $PATH
11168 do
11169 IFS=$as_save_IFS
11170 test -z "$as_dir" && as_dir=.
11171 for ac_exec_ext in '' $ac_executable_extensions; do
11172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11173 ac_cv_prog_AS="${ncn_progname}"
11174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11175 break 2
11176 fi
11177 done
11178 done
11179 IFS=$as_save_IFS
11180
11181 fi
11182 fi
11183 AS=$ac_cv_prog_AS
11184 if test -n "$AS"; then
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
11186 $as_echo "$AS" >&6; }
11187 else
11188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11189 $as_echo "no" >&6; }
11190 fi
11191
11192
11193 fi
11194 test -n "$ac_cv_prog_AS" && break
11195 done
11196
11197 if test -z "$ac_cv_prog_AS" ; then
11198 set dummy as
11199 if test $build = $host ; then
11200 AS="$2"
11201 else
11202 AS="${ncn_tool_prefix}$2"
11203 fi
11204 fi
11205
11206
11207
11208 if test -n "$DLLTOOL"; then
11209 ac_cv_prog_DLLTOOL=$DLLTOOL
11210 elif test -n "$ac_cv_prog_DLLTOOL"; then
11211 DLLTOOL=$ac_cv_prog_DLLTOOL
11212 fi
11213
11214 if test -n "$ac_cv_prog_DLLTOOL"; then
11215 for ncn_progname in dlltool; do
11216 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11217 set dummy ${ncn_progname}; ac_word=$2
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11219 $as_echo_n "checking for $ac_word... " >&6; }
11220 if ${ac_cv_prog_DLLTOOL+:} false; then :
11221 $as_echo_n "(cached) " >&6
11222 else
11223 if test -n "$DLLTOOL"; then
11224 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11225 else
11226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11227 for as_dir in $PATH
11228 do
11229 IFS=$as_save_IFS
11230 test -z "$as_dir" && as_dir=.
11231 for ac_exec_ext in '' $ac_executable_extensions; do
11232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11233 ac_cv_prog_DLLTOOL="${ncn_progname}"
11234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11235 break 2
11236 fi
11237 done
11238 done
11239 IFS=$as_save_IFS
11240
11241 fi
11242 fi
11243 DLLTOOL=$ac_cv_prog_DLLTOOL
11244 if test -n "$DLLTOOL"; then
11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11246 $as_echo "$DLLTOOL" >&6; }
11247 else
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11249 $as_echo "no" >&6; }
11250 fi
11251
11252
11253 done
11254 fi
11255
11256 for ncn_progname in dlltool; do
11257 if test -n "$ncn_tool_prefix"; then
11258 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11259 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11261 $as_echo_n "checking for $ac_word... " >&6; }
11262 if ${ac_cv_prog_DLLTOOL+:} false; then :
11263 $as_echo_n "(cached) " >&6
11264 else
11265 if test -n "$DLLTOOL"; then
11266 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11267 else
11268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11269 for as_dir in $PATH
11270 do
11271 IFS=$as_save_IFS
11272 test -z "$as_dir" && as_dir=.
11273 for ac_exec_ext in '' $ac_executable_extensions; do
11274 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11275 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
11276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11277 break 2
11278 fi
11279 done
11280 done
11281 IFS=$as_save_IFS
11282
11283 fi
11284 fi
11285 DLLTOOL=$ac_cv_prog_DLLTOOL
11286 if test -n "$DLLTOOL"; then
11287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11288 $as_echo "$DLLTOOL" >&6; }
11289 else
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11291 $as_echo "no" >&6; }
11292 fi
11293
11294
11295 fi
11296 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
11297 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11298 set dummy ${ncn_progname}; ac_word=$2
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11300 $as_echo_n "checking for $ac_word... " >&6; }
11301 if ${ac_cv_prog_DLLTOOL+:} false; then :
11302 $as_echo_n "(cached) " >&6
11303 else
11304 if test -n "$DLLTOOL"; then
11305 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11306 else
11307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11308 for as_dir in $PATH
11309 do
11310 IFS=$as_save_IFS
11311 test -z "$as_dir" && as_dir=.
11312 for ac_exec_ext in '' $ac_executable_extensions; do
11313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11314 ac_cv_prog_DLLTOOL="${ncn_progname}"
11315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11316 break 2
11317 fi
11318 done
11319 done
11320 IFS=$as_save_IFS
11321
11322 fi
11323 fi
11324 DLLTOOL=$ac_cv_prog_DLLTOOL
11325 if test -n "$DLLTOOL"; then
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11327 $as_echo "$DLLTOOL" >&6; }
11328 else
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11330 $as_echo "no" >&6; }
11331 fi
11332
11333
11334 fi
11335 test -n "$ac_cv_prog_DLLTOOL" && break
11336 done
11337
11338 if test -z "$ac_cv_prog_DLLTOOL" ; then
11339 set dummy dlltool
11340 if test $build = $host ; then
11341 DLLTOOL="$2"
11342 else
11343 DLLTOOL="${ncn_tool_prefix}$2"
11344 fi
11345 fi
11346
11347
11348
11349 if test -n "$DSYMUTIL"; then
11350 ac_cv_prog_DSYMUTIL=$DSYMUTIL
11351 elif test -n "$ac_cv_prog_DSYMUTIL"; then
11352 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11353 fi
11354
11355 if test -n "$ac_cv_prog_DSYMUTIL"; then
11356 for ncn_progname in dsymutil; do
11357 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11358 set dummy ${ncn_progname}; ac_word=$2
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11360 $as_echo_n "checking for $ac_word... " >&6; }
11361 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11362 $as_echo_n "(cached) " >&6
11363 else
11364 if test -n "$DSYMUTIL"; then
11365 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11366 else
11367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11368 for as_dir in $PATH
11369 do
11370 IFS=$as_save_IFS
11371 test -z "$as_dir" && as_dir=.
11372 for ac_exec_ext in '' $ac_executable_extensions; do
11373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11374 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11376 break 2
11377 fi
11378 done
11379 done
11380 IFS=$as_save_IFS
11381
11382 fi
11383 fi
11384 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11385 if test -n "$DSYMUTIL"; then
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11387 $as_echo "$DSYMUTIL" >&6; }
11388 else
11389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11390 $as_echo "no" >&6; }
11391 fi
11392
11393
11394 done
11395 fi
11396
11397 for ncn_progname in dsymutil; do
11398 if test -n "$ncn_tool_prefix"; then
11399 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11400 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11402 $as_echo_n "checking for $ac_word... " >&6; }
11403 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11404 $as_echo_n "(cached) " >&6
11405 else
11406 if test -n "$DSYMUTIL"; then
11407 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11408 else
11409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11410 for as_dir in $PATH
11411 do
11412 IFS=$as_save_IFS
11413 test -z "$as_dir" && as_dir=.
11414 for ac_exec_ext in '' $ac_executable_extensions; do
11415 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11416 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}"
11417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11418 break 2
11419 fi
11420 done
11421 done
11422 IFS=$as_save_IFS
11423
11424 fi
11425 fi
11426 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11427 if test -n "$DSYMUTIL"; then
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11429 $as_echo "$DSYMUTIL" >&6; }
11430 else
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11432 $as_echo "no" >&6; }
11433 fi
11434
11435
11436 fi
11437 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then
11438 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11439 set dummy ${ncn_progname}; ac_word=$2
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11441 $as_echo_n "checking for $ac_word... " >&6; }
11442 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11443 $as_echo_n "(cached) " >&6
11444 else
11445 if test -n "$DSYMUTIL"; then
11446 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11447 else
11448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11449 for as_dir in $PATH
11450 do
11451 IFS=$as_save_IFS
11452 test -z "$as_dir" && as_dir=.
11453 for ac_exec_ext in '' $ac_executable_extensions; do
11454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11455 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11457 break 2
11458 fi
11459 done
11460 done
11461 IFS=$as_save_IFS
11462
11463 fi
11464 fi
11465 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11466 if test -n "$DSYMUTIL"; then
11467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11468 $as_echo "$DSYMUTIL" >&6; }
11469 else
11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11471 $as_echo "no" >&6; }
11472 fi
11473
11474
11475 fi
11476 test -n "$ac_cv_prog_DSYMUTIL" && break
11477 done
11478
11479 if test -z "$ac_cv_prog_DSYMUTIL" ; then
11480 set dummy dsymutil
11481 if test $build = $host ; then
11482 DSYMUTIL="$2"
11483 else
11484 DSYMUTIL="${ncn_tool_prefix}$2"
11485 fi
11486 fi
11487
11488
11489
11490 if test -n "$LD"; then
11491 ac_cv_prog_LD=$LD
11492 elif test -n "$ac_cv_prog_LD"; then
11493 LD=$ac_cv_prog_LD
11494 fi
11495
11496 if test -n "$ac_cv_prog_LD"; then
11497 for ncn_progname in ld; do
11498 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11499 set dummy ${ncn_progname}; ac_word=$2
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11501 $as_echo_n "checking for $ac_word... " >&6; }
11502 if ${ac_cv_prog_LD+:} false; then :
11503 $as_echo_n "(cached) " >&6
11504 else
11505 if test -n "$LD"; then
11506 ac_cv_prog_LD="$LD" # Let the user override the test.
11507 else
11508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11509 for as_dir in $PATH
11510 do
11511 IFS=$as_save_IFS
11512 test -z "$as_dir" && as_dir=.
11513 for ac_exec_ext in '' $ac_executable_extensions; do
11514 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11515 ac_cv_prog_LD="${ncn_progname}"
11516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11517 break 2
11518 fi
11519 done
11520 done
11521 IFS=$as_save_IFS
11522
11523 fi
11524 fi
11525 LD=$ac_cv_prog_LD
11526 if test -n "$LD"; then
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11528 $as_echo "$LD" >&6; }
11529 else
11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11531 $as_echo "no" >&6; }
11532 fi
11533
11534
11535 done
11536 fi
11537
11538 for ncn_progname in ld; do
11539 if test -n "$ncn_tool_prefix"; then
11540 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11541 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11543 $as_echo_n "checking for $ac_word... " >&6; }
11544 if ${ac_cv_prog_LD+:} false; then :
11545 $as_echo_n "(cached) " >&6
11546 else
11547 if test -n "$LD"; then
11548 ac_cv_prog_LD="$LD" # Let the user override the test.
11549 else
11550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11551 for as_dir in $PATH
11552 do
11553 IFS=$as_save_IFS
11554 test -z "$as_dir" && as_dir=.
11555 for ac_exec_ext in '' $ac_executable_extensions; do
11556 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11557 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
11558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11559 break 2
11560 fi
11561 done
11562 done
11563 IFS=$as_save_IFS
11564
11565 fi
11566 fi
11567 LD=$ac_cv_prog_LD
11568 if test -n "$LD"; then
11569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11570 $as_echo "$LD" >&6; }
11571 else
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11573 $as_echo "no" >&6; }
11574 fi
11575
11576
11577 fi
11578 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
11579 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11580 set dummy ${ncn_progname}; ac_word=$2
11581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11582 $as_echo_n "checking for $ac_word... " >&6; }
11583 if ${ac_cv_prog_LD+:} false; then :
11584 $as_echo_n "(cached) " >&6
11585 else
11586 if test -n "$LD"; then
11587 ac_cv_prog_LD="$LD" # Let the user override the test.
11588 else
11589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11590 for as_dir in $PATH
11591 do
11592 IFS=$as_save_IFS
11593 test -z "$as_dir" && as_dir=.
11594 for ac_exec_ext in '' $ac_executable_extensions; do
11595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11596 ac_cv_prog_LD="${ncn_progname}"
11597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11598 break 2
11599 fi
11600 done
11601 done
11602 IFS=$as_save_IFS
11603
11604 fi
11605 fi
11606 LD=$ac_cv_prog_LD
11607 if test -n "$LD"; then
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11609 $as_echo "$LD" >&6; }
11610 else
11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11612 $as_echo "no" >&6; }
11613 fi
11614
11615
11616 fi
11617 test -n "$ac_cv_prog_LD" && break
11618 done
11619
11620 if test -z "$ac_cv_prog_LD" ; then
11621 set dummy ld
11622 if test $build = $host ; then
11623 LD="$2"
11624 else
11625 LD="${ncn_tool_prefix}$2"
11626 fi
11627 fi
11628
11629
11630
11631 if test -n "$LIPO"; then
11632 ac_cv_prog_LIPO=$LIPO
11633 elif test -n "$ac_cv_prog_LIPO"; then
11634 LIPO=$ac_cv_prog_LIPO
11635 fi
11636
11637 if test -n "$ac_cv_prog_LIPO"; then
11638 for ncn_progname in lipo; do
11639 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11640 set dummy ${ncn_progname}; ac_word=$2
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11642 $as_echo_n "checking for $ac_word... " >&6; }
11643 if ${ac_cv_prog_LIPO+:} false; then :
11644 $as_echo_n "(cached) " >&6
11645 else
11646 if test -n "$LIPO"; then
11647 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11648 else
11649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11650 for as_dir in $PATH
11651 do
11652 IFS=$as_save_IFS
11653 test -z "$as_dir" && as_dir=.
11654 for ac_exec_ext in '' $ac_executable_extensions; do
11655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11656 ac_cv_prog_LIPO="${ncn_progname}"
11657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11658 break 2
11659 fi
11660 done
11661 done
11662 IFS=$as_save_IFS
11663
11664 fi
11665 fi
11666 LIPO=$ac_cv_prog_LIPO
11667 if test -n "$LIPO"; then
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11669 $as_echo "$LIPO" >&6; }
11670 else
11671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11672 $as_echo "no" >&6; }
11673 fi
11674
11675
11676 done
11677 fi
11678
11679 for ncn_progname in lipo; do
11680 if test -n "$ncn_tool_prefix"; then
11681 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11682 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11684 $as_echo_n "checking for $ac_word... " >&6; }
11685 if ${ac_cv_prog_LIPO+:} false; then :
11686 $as_echo_n "(cached) " >&6
11687 else
11688 if test -n "$LIPO"; then
11689 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11690 else
11691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11692 for as_dir in $PATH
11693 do
11694 IFS=$as_save_IFS
11695 test -z "$as_dir" && as_dir=.
11696 for ac_exec_ext in '' $ac_executable_extensions; do
11697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11698 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11700 break 2
11701 fi
11702 done
11703 done
11704 IFS=$as_save_IFS
11705
11706 fi
11707 fi
11708 LIPO=$ac_cv_prog_LIPO
11709 if test -n "$LIPO"; then
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11711 $as_echo "$LIPO" >&6; }
11712 else
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11714 $as_echo "no" >&6; }
11715 fi
11716
11717
11718 fi
11719 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11720 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11721 set dummy ${ncn_progname}; ac_word=$2
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11723 $as_echo_n "checking for $ac_word... " >&6; }
11724 if ${ac_cv_prog_LIPO+:} false; then :
11725 $as_echo_n "(cached) " >&6
11726 else
11727 if test -n "$LIPO"; then
11728 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11729 else
11730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11731 for as_dir in $PATH
11732 do
11733 IFS=$as_save_IFS
11734 test -z "$as_dir" && as_dir=.
11735 for ac_exec_ext in '' $ac_executable_extensions; do
11736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11737 ac_cv_prog_LIPO="${ncn_progname}"
11738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11739 break 2
11740 fi
11741 done
11742 done
11743 IFS=$as_save_IFS
11744
11745 fi
11746 fi
11747 LIPO=$ac_cv_prog_LIPO
11748 if test -n "$LIPO"; then
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11750 $as_echo "$LIPO" >&6; }
11751 else
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11753 $as_echo "no" >&6; }
11754 fi
11755
11756
11757 fi
11758 test -n "$ac_cv_prog_LIPO" && break
11759 done
11760
11761 if test -z "$ac_cv_prog_LIPO" ; then
11762 set dummy lipo
11763 if test $build = $host ; then
11764 LIPO="$2"
11765 else
11766 LIPO="${ncn_tool_prefix}$2"
11767 fi
11768 fi
11769
11770
11771
11772 if test -n "$NM"; then
11773 ac_cv_prog_NM=$NM
11774 elif test -n "$ac_cv_prog_NM"; then
11775 NM=$ac_cv_prog_NM
11776 fi
11777
11778 if test -n "$ac_cv_prog_NM"; then
11779 for ncn_progname in nm; do
11780 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11781 set dummy ${ncn_progname}; ac_word=$2
11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11783 $as_echo_n "checking for $ac_word... " >&6; }
11784 if ${ac_cv_prog_NM+:} false; then :
11785 $as_echo_n "(cached) " >&6
11786 else
11787 if test -n "$NM"; then
11788 ac_cv_prog_NM="$NM" # Let the user override the test.
11789 else
11790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11791 for as_dir in $PATH
11792 do
11793 IFS=$as_save_IFS
11794 test -z "$as_dir" && as_dir=.
11795 for ac_exec_ext in '' $ac_executable_extensions; do
11796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11797 ac_cv_prog_NM="${ncn_progname}"
11798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11799 break 2
11800 fi
11801 done
11802 done
11803 IFS=$as_save_IFS
11804
11805 fi
11806 fi
11807 NM=$ac_cv_prog_NM
11808 if test -n "$NM"; then
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11810 $as_echo "$NM" >&6; }
11811 else
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11813 $as_echo "no" >&6; }
11814 fi
11815
11816
11817 done
11818 fi
11819
11820 for ncn_progname in nm; do
11821 if test -n "$ncn_tool_prefix"; then
11822 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11823 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11825 $as_echo_n "checking for $ac_word... " >&6; }
11826 if ${ac_cv_prog_NM+:} false; then :
11827 $as_echo_n "(cached) " >&6
11828 else
11829 if test -n "$NM"; then
11830 ac_cv_prog_NM="$NM" # Let the user override the test.
11831 else
11832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11833 for as_dir in $PATH
11834 do
11835 IFS=$as_save_IFS
11836 test -z "$as_dir" && as_dir=.
11837 for ac_exec_ext in '' $ac_executable_extensions; do
11838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11839 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11841 break 2
11842 fi
11843 done
11844 done
11845 IFS=$as_save_IFS
11846
11847 fi
11848 fi
11849 NM=$ac_cv_prog_NM
11850 if test -n "$NM"; then
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11852 $as_echo "$NM" >&6; }
11853 else
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11855 $as_echo "no" >&6; }
11856 fi
11857
11858
11859 fi
11860 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11861 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11862 set dummy ${ncn_progname}; ac_word=$2
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11864 $as_echo_n "checking for $ac_word... " >&6; }
11865 if ${ac_cv_prog_NM+:} false; then :
11866 $as_echo_n "(cached) " >&6
11867 else
11868 if test -n "$NM"; then
11869 ac_cv_prog_NM="$NM" # Let the user override the test.
11870 else
11871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11872 for as_dir in $PATH
11873 do
11874 IFS=$as_save_IFS
11875 test -z "$as_dir" && as_dir=.
11876 for ac_exec_ext in '' $ac_executable_extensions; do
11877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11878 ac_cv_prog_NM="${ncn_progname}"
11879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11880 break 2
11881 fi
11882 done
11883 done
11884 IFS=$as_save_IFS
11885
11886 fi
11887 fi
11888 NM=$ac_cv_prog_NM
11889 if test -n "$NM"; then
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11891 $as_echo "$NM" >&6; }
11892 else
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11894 $as_echo "no" >&6; }
11895 fi
11896
11897
11898 fi
11899 test -n "$ac_cv_prog_NM" && break
11900 done
11901
11902 if test -z "$ac_cv_prog_NM" ; then
11903 set dummy nm
11904 if test $build = $host ; then
11905 NM="$2"
11906 else
11907 NM="${ncn_tool_prefix}$2"
11908 fi
11909 fi
11910
11911
11912
11913 if test -n "$RANLIB"; then
11914 ac_cv_prog_RANLIB=$RANLIB
11915 elif test -n "$ac_cv_prog_RANLIB"; then
11916 RANLIB=$ac_cv_prog_RANLIB
11917 fi
11918
11919 if test -n "$ac_cv_prog_RANLIB"; then
11920 for ncn_progname in ranlib; do
11921 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11922 set dummy ${ncn_progname}; ac_word=$2
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11924 $as_echo_n "checking for $ac_word... " >&6; }
11925 if ${ac_cv_prog_RANLIB+:} false; then :
11926 $as_echo_n "(cached) " >&6
11927 else
11928 if test -n "$RANLIB"; then
11929 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11930 else
11931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11932 for as_dir in $PATH
11933 do
11934 IFS=$as_save_IFS
11935 test -z "$as_dir" && as_dir=.
11936 for ac_exec_ext in '' $ac_executable_extensions; do
11937 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11938 ac_cv_prog_RANLIB="${ncn_progname}"
11939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11940 break 2
11941 fi
11942 done
11943 done
11944 IFS=$as_save_IFS
11945
11946 fi
11947 fi
11948 RANLIB=$ac_cv_prog_RANLIB
11949 if test -n "$RANLIB"; then
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11951 $as_echo "$RANLIB" >&6; }
11952 else
11953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11954 $as_echo "no" >&6; }
11955 fi
11956
11957
11958 done
11959 fi
11960
11961 for ncn_progname in ranlib; do
11962 if test -n "$ncn_tool_prefix"; then
11963 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11964 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11966 $as_echo_n "checking for $ac_word... " >&6; }
11967 if ${ac_cv_prog_RANLIB+:} false; then :
11968 $as_echo_n "(cached) " >&6
11969 else
11970 if test -n "$RANLIB"; then
11971 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11972 else
11973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11974 for as_dir in $PATH
11975 do
11976 IFS=$as_save_IFS
11977 test -z "$as_dir" && as_dir=.
11978 for ac_exec_ext in '' $ac_executable_extensions; do
11979 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11980 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11982 break 2
11983 fi
11984 done
11985 done
11986 IFS=$as_save_IFS
11987
11988 fi
11989 fi
11990 RANLIB=$ac_cv_prog_RANLIB
11991 if test -n "$RANLIB"; then
11992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11993 $as_echo "$RANLIB" >&6; }
11994 else
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11996 $as_echo "no" >&6; }
11997 fi
11998
11999
12000 fi
12001 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
12002 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12003 set dummy ${ncn_progname}; ac_word=$2
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12005 $as_echo_n "checking for $ac_word... " >&6; }
12006 if ${ac_cv_prog_RANLIB+:} false; then :
12007 $as_echo_n "(cached) " >&6
12008 else
12009 if test -n "$RANLIB"; then
12010 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12011 else
12012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12013 for as_dir in $PATH
12014 do
12015 IFS=$as_save_IFS
12016 test -z "$as_dir" && as_dir=.
12017 for ac_exec_ext in '' $ac_executable_extensions; do
12018 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12019 ac_cv_prog_RANLIB="${ncn_progname}"
12020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12021 break 2
12022 fi
12023 done
12024 done
12025 IFS=$as_save_IFS
12026
12027 fi
12028 fi
12029 RANLIB=$ac_cv_prog_RANLIB
12030 if test -n "$RANLIB"; then
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12032 $as_echo "$RANLIB" >&6; }
12033 else
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12035 $as_echo "no" >&6; }
12036 fi
12037
12038
12039 fi
12040 test -n "$ac_cv_prog_RANLIB" && break
12041 done
12042
12043 if test -z "$ac_cv_prog_RANLIB" ; then
12044 RANLIB="true"
12045 fi
12046
12047
12048
12049 if test -n "$STRIP"; then
12050 ac_cv_prog_STRIP=$STRIP
12051 elif test -n "$ac_cv_prog_STRIP"; then
12052 STRIP=$ac_cv_prog_STRIP
12053 fi
12054
12055 if test -n "$ac_cv_prog_STRIP"; then
12056 for ncn_progname in strip; do
12057 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12058 set dummy ${ncn_progname}; ac_word=$2
12059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12060 $as_echo_n "checking for $ac_word... " >&6; }
12061 if ${ac_cv_prog_STRIP+:} false; then :
12062 $as_echo_n "(cached) " >&6
12063 else
12064 if test -n "$STRIP"; then
12065 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12066 else
12067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12068 for as_dir in $PATH
12069 do
12070 IFS=$as_save_IFS
12071 test -z "$as_dir" && as_dir=.
12072 for ac_exec_ext in '' $ac_executable_extensions; do
12073 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12074 ac_cv_prog_STRIP="${ncn_progname}"
12075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12076 break 2
12077 fi
12078 done
12079 done
12080 IFS=$as_save_IFS
12081
12082 fi
12083 fi
12084 STRIP=$ac_cv_prog_STRIP
12085 if test -n "$STRIP"; then
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12087 $as_echo "$STRIP" >&6; }
12088 else
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12090 $as_echo "no" >&6; }
12091 fi
12092
12093
12094 done
12095 fi
12096
12097 for ncn_progname in strip; do
12098 if test -n "$ncn_tool_prefix"; then
12099 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12100 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12102 $as_echo_n "checking for $ac_word... " >&6; }
12103 if ${ac_cv_prog_STRIP+:} false; then :
12104 $as_echo_n "(cached) " >&6
12105 else
12106 if test -n "$STRIP"; then
12107 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12108 else
12109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12110 for as_dir in $PATH
12111 do
12112 IFS=$as_save_IFS
12113 test -z "$as_dir" && as_dir=.
12114 for ac_exec_ext in '' $ac_executable_extensions; do
12115 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12116 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
12117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12118 break 2
12119 fi
12120 done
12121 done
12122 IFS=$as_save_IFS
12123
12124 fi
12125 fi
12126 STRIP=$ac_cv_prog_STRIP
12127 if test -n "$STRIP"; then
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12129 $as_echo "$STRIP" >&6; }
12130 else
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12132 $as_echo "no" >&6; }
12133 fi
12134
12135
12136 fi
12137 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
12138 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12139 set dummy ${ncn_progname}; ac_word=$2
12140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12141 $as_echo_n "checking for $ac_word... " >&6; }
12142 if ${ac_cv_prog_STRIP+:} false; then :
12143 $as_echo_n "(cached) " >&6
12144 else
12145 if test -n "$STRIP"; then
12146 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12147 else
12148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12149 for as_dir in $PATH
12150 do
12151 IFS=$as_save_IFS
12152 test -z "$as_dir" && as_dir=.
12153 for ac_exec_ext in '' $ac_executable_extensions; do
12154 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12155 ac_cv_prog_STRIP="${ncn_progname}"
12156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12157 break 2
12158 fi
12159 done
12160 done
12161 IFS=$as_save_IFS
12162
12163 fi
12164 fi
12165 STRIP=$ac_cv_prog_STRIP
12166 if test -n "$STRIP"; then
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12168 $as_echo "$STRIP" >&6; }
12169 else
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12171 $as_echo "no" >&6; }
12172 fi
12173
12174
12175 fi
12176 test -n "$ac_cv_prog_STRIP" && break
12177 done
12178
12179 if test -z "$ac_cv_prog_STRIP" ; then
12180 STRIP="true"
12181 fi
12182
12183
12184
12185 if test -n "$WINDRES"; then
12186 ac_cv_prog_WINDRES=$WINDRES
12187 elif test -n "$ac_cv_prog_WINDRES"; then
12188 WINDRES=$ac_cv_prog_WINDRES
12189 fi
12190
12191 if test -n "$ac_cv_prog_WINDRES"; then
12192 for ncn_progname in windres; do
12193 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12194 set dummy ${ncn_progname}; ac_word=$2
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12196 $as_echo_n "checking for $ac_word... " >&6; }
12197 if ${ac_cv_prog_WINDRES+:} false; then :
12198 $as_echo_n "(cached) " >&6
12199 else
12200 if test -n "$WINDRES"; then
12201 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12202 else
12203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12204 for as_dir in $PATH
12205 do
12206 IFS=$as_save_IFS
12207 test -z "$as_dir" && as_dir=.
12208 for ac_exec_ext in '' $ac_executable_extensions; do
12209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12210 ac_cv_prog_WINDRES="${ncn_progname}"
12211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12212 break 2
12213 fi
12214 done
12215 done
12216 IFS=$as_save_IFS
12217
12218 fi
12219 fi
12220 WINDRES=$ac_cv_prog_WINDRES
12221 if test -n "$WINDRES"; then
12222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12223 $as_echo "$WINDRES" >&6; }
12224 else
12225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12226 $as_echo "no" >&6; }
12227 fi
12228
12229
12230 done
12231 fi
12232
12233 for ncn_progname in windres; do
12234 if test -n "$ncn_tool_prefix"; then
12235 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12236 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12238 $as_echo_n "checking for $ac_word... " >&6; }
12239 if ${ac_cv_prog_WINDRES+:} false; then :
12240 $as_echo_n "(cached) " >&6
12241 else
12242 if test -n "$WINDRES"; then
12243 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12244 else
12245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12246 for as_dir in $PATH
12247 do
12248 IFS=$as_save_IFS
12249 test -z "$as_dir" && as_dir=.
12250 for ac_exec_ext in '' $ac_executable_extensions; do
12251 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12252 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
12253 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12254 break 2
12255 fi
12256 done
12257 done
12258 IFS=$as_save_IFS
12259
12260 fi
12261 fi
12262 WINDRES=$ac_cv_prog_WINDRES
12263 if test -n "$WINDRES"; then
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12265 $as_echo "$WINDRES" >&6; }
12266 else
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12268 $as_echo "no" >&6; }
12269 fi
12270
12271
12272 fi
12273 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
12274 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12275 set dummy ${ncn_progname}; ac_word=$2
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12277 $as_echo_n "checking for $ac_word... " >&6; }
12278 if ${ac_cv_prog_WINDRES+:} false; then :
12279 $as_echo_n "(cached) " >&6
12280 else
12281 if test -n "$WINDRES"; then
12282 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12283 else
12284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12285 for as_dir in $PATH
12286 do
12287 IFS=$as_save_IFS
12288 test -z "$as_dir" && as_dir=.
12289 for ac_exec_ext in '' $ac_executable_extensions; do
12290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12291 ac_cv_prog_WINDRES="${ncn_progname}"
12292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12293 break 2
12294 fi
12295 done
12296 done
12297 IFS=$as_save_IFS
12298
12299 fi
12300 fi
12301 WINDRES=$ac_cv_prog_WINDRES
12302 if test -n "$WINDRES"; then
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12304 $as_echo "$WINDRES" >&6; }
12305 else
12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12307 $as_echo "no" >&6; }
12308 fi
12309
12310
12311 fi
12312 test -n "$ac_cv_prog_WINDRES" && break
12313 done
12314
12315 if test -z "$ac_cv_prog_WINDRES" ; then
12316 set dummy windres
12317 if test $build = $host ; then
12318 WINDRES="$2"
12319 else
12320 WINDRES="${ncn_tool_prefix}$2"
12321 fi
12322 fi
12323
12324
12325
12326 if test -n "$WINDMC"; then
12327 ac_cv_prog_WINDMC=$WINDMC
12328 elif test -n "$ac_cv_prog_WINDMC"; then
12329 WINDMC=$ac_cv_prog_WINDMC
12330 fi
12331
12332 if test -n "$ac_cv_prog_WINDMC"; then
12333 for ncn_progname in windmc; do
12334 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12335 set dummy ${ncn_progname}; ac_word=$2
12336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12337 $as_echo_n "checking for $ac_word... " >&6; }
12338 if ${ac_cv_prog_WINDMC+:} false; then :
12339 $as_echo_n "(cached) " >&6
12340 else
12341 if test -n "$WINDMC"; then
12342 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12343 else
12344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12345 for as_dir in $PATH
12346 do
12347 IFS=$as_save_IFS
12348 test -z "$as_dir" && as_dir=.
12349 for ac_exec_ext in '' $ac_executable_extensions; do
12350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12351 ac_cv_prog_WINDMC="${ncn_progname}"
12352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12353 break 2
12354 fi
12355 done
12356 done
12357 IFS=$as_save_IFS
12358
12359 fi
12360 fi
12361 WINDMC=$ac_cv_prog_WINDMC
12362 if test -n "$WINDMC"; then
12363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12364 $as_echo "$WINDMC" >&6; }
12365 else
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12367 $as_echo "no" >&6; }
12368 fi
12369
12370
12371 done
12372 fi
12373
12374 for ncn_progname in windmc; do
12375 if test -n "$ncn_tool_prefix"; then
12376 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12377 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12379 $as_echo_n "checking for $ac_word... " >&6; }
12380 if ${ac_cv_prog_WINDMC+:} false; then :
12381 $as_echo_n "(cached) " >&6
12382 else
12383 if test -n "$WINDMC"; then
12384 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12385 else
12386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12387 for as_dir in $PATH
12388 do
12389 IFS=$as_save_IFS
12390 test -z "$as_dir" && as_dir=.
12391 for ac_exec_ext in '' $ac_executable_extensions; do
12392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12393 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
12394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12395 break 2
12396 fi
12397 done
12398 done
12399 IFS=$as_save_IFS
12400
12401 fi
12402 fi
12403 WINDMC=$ac_cv_prog_WINDMC
12404 if test -n "$WINDMC"; then
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12406 $as_echo "$WINDMC" >&6; }
12407 else
12408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12409 $as_echo "no" >&6; }
12410 fi
12411
12412
12413 fi
12414 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
12415 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12416 set dummy ${ncn_progname}; ac_word=$2
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12418 $as_echo_n "checking for $ac_word... " >&6; }
12419 if ${ac_cv_prog_WINDMC+:} false; then :
12420 $as_echo_n "(cached) " >&6
12421 else
12422 if test -n "$WINDMC"; then
12423 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12424 else
12425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12426 for as_dir in $PATH
12427 do
12428 IFS=$as_save_IFS
12429 test -z "$as_dir" && as_dir=.
12430 for ac_exec_ext in '' $ac_executable_extensions; do
12431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12432 ac_cv_prog_WINDMC="${ncn_progname}"
12433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12434 break 2
12435 fi
12436 done
12437 done
12438 IFS=$as_save_IFS
12439
12440 fi
12441 fi
12442 WINDMC=$ac_cv_prog_WINDMC
12443 if test -n "$WINDMC"; then
12444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12445 $as_echo "$WINDMC" >&6; }
12446 else
12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12448 $as_echo "no" >&6; }
12449 fi
12450
12451
12452 fi
12453 test -n "$ac_cv_prog_WINDMC" && break
12454 done
12455
12456 if test -z "$ac_cv_prog_WINDMC" ; then
12457 set dummy windmc
12458 if test $build = $host ; then
12459 WINDMC="$2"
12460 else
12461 WINDMC="${ncn_tool_prefix}$2"
12462 fi
12463 fi
12464
12465
12466
12467 if test -n "$OBJCOPY"; then
12468 ac_cv_prog_OBJCOPY=$OBJCOPY
12469 elif test -n "$ac_cv_prog_OBJCOPY"; then
12470 OBJCOPY=$ac_cv_prog_OBJCOPY
12471 fi
12472
12473 if test -n "$ac_cv_prog_OBJCOPY"; then
12474 for ncn_progname in objcopy; do
12475 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12476 set dummy ${ncn_progname}; ac_word=$2
12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12478 $as_echo_n "checking for $ac_word... " >&6; }
12479 if ${ac_cv_prog_OBJCOPY+:} false; then :
12480 $as_echo_n "(cached) " >&6
12481 else
12482 if test -n "$OBJCOPY"; then
12483 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12484 else
12485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12486 for as_dir in $PATH
12487 do
12488 IFS=$as_save_IFS
12489 test -z "$as_dir" && as_dir=.
12490 for ac_exec_ext in '' $ac_executable_extensions; do
12491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12492 ac_cv_prog_OBJCOPY="${ncn_progname}"
12493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12494 break 2
12495 fi
12496 done
12497 done
12498 IFS=$as_save_IFS
12499
12500 fi
12501 fi
12502 OBJCOPY=$ac_cv_prog_OBJCOPY
12503 if test -n "$OBJCOPY"; then
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12505 $as_echo "$OBJCOPY" >&6; }
12506 else
12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12508 $as_echo "no" >&6; }
12509 fi
12510
12511
12512 done
12513 fi
12514
12515 for ncn_progname in objcopy; do
12516 if test -n "$ncn_tool_prefix"; then
12517 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12518 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12520 $as_echo_n "checking for $ac_word... " >&6; }
12521 if ${ac_cv_prog_OBJCOPY+:} false; then :
12522 $as_echo_n "(cached) " >&6
12523 else
12524 if test -n "$OBJCOPY"; then
12525 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12526 else
12527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12528 for as_dir in $PATH
12529 do
12530 IFS=$as_save_IFS
12531 test -z "$as_dir" && as_dir=.
12532 for ac_exec_ext in '' $ac_executable_extensions; do
12533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12534 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
12535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12536 break 2
12537 fi
12538 done
12539 done
12540 IFS=$as_save_IFS
12541
12542 fi
12543 fi
12544 OBJCOPY=$ac_cv_prog_OBJCOPY
12545 if test -n "$OBJCOPY"; then
12546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12547 $as_echo "$OBJCOPY" >&6; }
12548 else
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12550 $as_echo "no" >&6; }
12551 fi
12552
12553
12554 fi
12555 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
12556 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12557 set dummy ${ncn_progname}; ac_word=$2
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12559 $as_echo_n "checking for $ac_word... " >&6; }
12560 if ${ac_cv_prog_OBJCOPY+:} false; then :
12561 $as_echo_n "(cached) " >&6
12562 else
12563 if test -n "$OBJCOPY"; then
12564 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12565 else
12566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12567 for as_dir in $PATH
12568 do
12569 IFS=$as_save_IFS
12570 test -z "$as_dir" && as_dir=.
12571 for ac_exec_ext in '' $ac_executable_extensions; do
12572 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12573 ac_cv_prog_OBJCOPY="${ncn_progname}"
12574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12575 break 2
12576 fi
12577 done
12578 done
12579 IFS=$as_save_IFS
12580
12581 fi
12582 fi
12583 OBJCOPY=$ac_cv_prog_OBJCOPY
12584 if test -n "$OBJCOPY"; then
12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12586 $as_echo "$OBJCOPY" >&6; }
12587 else
12588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12589 $as_echo "no" >&6; }
12590 fi
12591
12592
12593 fi
12594 test -n "$ac_cv_prog_OBJCOPY" && break
12595 done
12596
12597 if test -z "$ac_cv_prog_OBJCOPY" ; then
12598 set dummy objcopy
12599 if test $build = $host ; then
12600 OBJCOPY="$2"
12601 else
12602 OBJCOPY="${ncn_tool_prefix}$2"
12603 fi
12604 fi
12605
12606
12607
12608 if test -n "$OBJDUMP"; then
12609 ac_cv_prog_OBJDUMP=$OBJDUMP
12610 elif test -n "$ac_cv_prog_OBJDUMP"; then
12611 OBJDUMP=$ac_cv_prog_OBJDUMP
12612 fi
12613
12614 if test -n "$ac_cv_prog_OBJDUMP"; then
12615 for ncn_progname in objdump; do
12616 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12617 set dummy ${ncn_progname}; ac_word=$2
12618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12619 $as_echo_n "checking for $ac_word... " >&6; }
12620 if ${ac_cv_prog_OBJDUMP+:} false; then :
12621 $as_echo_n "(cached) " >&6
12622 else
12623 if test -n "$OBJDUMP"; then
12624 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12625 else
12626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12627 for as_dir in $PATH
12628 do
12629 IFS=$as_save_IFS
12630 test -z "$as_dir" && as_dir=.
12631 for ac_exec_ext in '' $ac_executable_extensions; do
12632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12633 ac_cv_prog_OBJDUMP="${ncn_progname}"
12634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12635 break 2
12636 fi
12637 done
12638 done
12639 IFS=$as_save_IFS
12640
12641 fi
12642 fi
12643 OBJDUMP=$ac_cv_prog_OBJDUMP
12644 if test -n "$OBJDUMP"; then
12645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12646 $as_echo "$OBJDUMP" >&6; }
12647 else
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12649 $as_echo "no" >&6; }
12650 fi
12651
12652
12653 done
12654 fi
12655
12656 for ncn_progname in objdump; do
12657 if test -n "$ncn_tool_prefix"; then
12658 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12659 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12661 $as_echo_n "checking for $ac_word... " >&6; }
12662 if ${ac_cv_prog_OBJDUMP+:} false; then :
12663 $as_echo_n "(cached) " >&6
12664 else
12665 if test -n "$OBJDUMP"; then
12666 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12667 else
12668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12669 for as_dir in $PATH
12670 do
12671 IFS=$as_save_IFS
12672 test -z "$as_dir" && as_dir=.
12673 for ac_exec_ext in '' $ac_executable_extensions; do
12674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12675 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12677 break 2
12678 fi
12679 done
12680 done
12681 IFS=$as_save_IFS
12682
12683 fi
12684 fi
12685 OBJDUMP=$ac_cv_prog_OBJDUMP
12686 if test -n "$OBJDUMP"; then
12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12688 $as_echo "$OBJDUMP" >&6; }
12689 else
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12691 $as_echo "no" >&6; }
12692 fi
12693
12694
12695 fi
12696 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12697 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12698 set dummy ${ncn_progname}; ac_word=$2
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12700 $as_echo_n "checking for $ac_word... " >&6; }
12701 if ${ac_cv_prog_OBJDUMP+:} false; then :
12702 $as_echo_n "(cached) " >&6
12703 else
12704 if test -n "$OBJDUMP"; then
12705 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12706 else
12707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12708 for as_dir in $PATH
12709 do
12710 IFS=$as_save_IFS
12711 test -z "$as_dir" && as_dir=.
12712 for ac_exec_ext in '' $ac_executable_extensions; do
12713 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12714 ac_cv_prog_OBJDUMP="${ncn_progname}"
12715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12716 break 2
12717 fi
12718 done
12719 done
12720 IFS=$as_save_IFS
12721
12722 fi
12723 fi
12724 OBJDUMP=$ac_cv_prog_OBJDUMP
12725 if test -n "$OBJDUMP"; then
12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12727 $as_echo "$OBJDUMP" >&6; }
12728 else
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12730 $as_echo "no" >&6; }
12731 fi
12732
12733
12734 fi
12735 test -n "$ac_cv_prog_OBJDUMP" && break
12736 done
12737
12738 if test -z "$ac_cv_prog_OBJDUMP" ; then
12739 set dummy objdump
12740 if test $build = $host ; then
12741 OBJDUMP="$2"
12742 else
12743 OBJDUMP="${ncn_tool_prefix}$2"
12744 fi
12745 fi
12746
12747
12748
12749 if test -n "$OTOOL"; then
12750 ac_cv_prog_OTOOL=$OTOOL
12751 elif test -n "$ac_cv_prog_OTOOL"; then
12752 OTOOL=$ac_cv_prog_OTOOL
12753 fi
12754
12755 if test -n "$ac_cv_prog_OTOOL"; then
12756 for ncn_progname in otool; do
12757 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12758 set dummy ${ncn_progname}; ac_word=$2
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12760 $as_echo_n "checking for $ac_word... " >&6; }
12761 if ${ac_cv_prog_OTOOL+:} false; then :
12762 $as_echo_n "(cached) " >&6
12763 else
12764 if test -n "$OTOOL"; then
12765 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12766 else
12767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12768 for as_dir in $PATH
12769 do
12770 IFS=$as_save_IFS
12771 test -z "$as_dir" && as_dir=.
12772 for ac_exec_ext in '' $ac_executable_extensions; do
12773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12774 ac_cv_prog_OTOOL="${ncn_progname}"
12775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12776 break 2
12777 fi
12778 done
12779 done
12780 IFS=$as_save_IFS
12781
12782 fi
12783 fi
12784 OTOOL=$ac_cv_prog_OTOOL
12785 if test -n "$OTOOL"; then
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12787 $as_echo "$OTOOL" >&6; }
12788 else
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12790 $as_echo "no" >&6; }
12791 fi
12792
12793
12794 done
12795 fi
12796
12797 for ncn_progname in otool; do
12798 if test -n "$ncn_tool_prefix"; then
12799 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12800 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12802 $as_echo_n "checking for $ac_word... " >&6; }
12803 if ${ac_cv_prog_OTOOL+:} false; then :
12804 $as_echo_n "(cached) " >&6
12805 else
12806 if test -n "$OTOOL"; then
12807 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12808 else
12809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12810 for as_dir in $PATH
12811 do
12812 IFS=$as_save_IFS
12813 test -z "$as_dir" && as_dir=.
12814 for ac_exec_ext in '' $ac_executable_extensions; do
12815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12816 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12818 break 2
12819 fi
12820 done
12821 done
12822 IFS=$as_save_IFS
12823
12824 fi
12825 fi
12826 OTOOL=$ac_cv_prog_OTOOL
12827 if test -n "$OTOOL"; then
12828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12829 $as_echo "$OTOOL" >&6; }
12830 else
12831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12832 $as_echo "no" >&6; }
12833 fi
12834
12835
12836 fi
12837 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12838 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12839 set dummy ${ncn_progname}; ac_word=$2
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12841 $as_echo_n "checking for $ac_word... " >&6; }
12842 if ${ac_cv_prog_OTOOL+:} false; then :
12843 $as_echo_n "(cached) " >&6
12844 else
12845 if test -n "$OTOOL"; then
12846 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12847 else
12848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12849 for as_dir in $PATH
12850 do
12851 IFS=$as_save_IFS
12852 test -z "$as_dir" && as_dir=.
12853 for ac_exec_ext in '' $ac_executable_extensions; do
12854 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12855 ac_cv_prog_OTOOL="${ncn_progname}"
12856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12857 break 2
12858 fi
12859 done
12860 done
12861 IFS=$as_save_IFS
12862
12863 fi
12864 fi
12865 OTOOL=$ac_cv_prog_OTOOL
12866 if test -n "$OTOOL"; then
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12868 $as_echo "$OTOOL" >&6; }
12869 else
12870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12871 $as_echo "no" >&6; }
12872 fi
12873
12874
12875 fi
12876 test -n "$ac_cv_prog_OTOOL" && break
12877 done
12878
12879 if test -z "$ac_cv_prog_OTOOL" ; then
12880 set dummy otool
12881 if test $build = $host ; then
12882 OTOOL="$2"
12883 else
12884 OTOOL="${ncn_tool_prefix}$2"
12885 fi
12886 fi
12887
12888
12889
12890 if test -n "$READELF"; then
12891 ac_cv_prog_READELF=$READELF
12892 elif test -n "$ac_cv_prog_READELF"; then
12893 READELF=$ac_cv_prog_READELF
12894 fi
12895
12896 if test -n "$ac_cv_prog_READELF"; then
12897 for ncn_progname in readelf; do
12898 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12899 set dummy ${ncn_progname}; ac_word=$2
12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12901 $as_echo_n "checking for $ac_word... " >&6; }
12902 if ${ac_cv_prog_READELF+:} false; then :
12903 $as_echo_n "(cached) " >&6
12904 else
12905 if test -n "$READELF"; then
12906 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12907 else
12908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12909 for as_dir in $PATH
12910 do
12911 IFS=$as_save_IFS
12912 test -z "$as_dir" && as_dir=.
12913 for ac_exec_ext in '' $ac_executable_extensions; do
12914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12915 ac_cv_prog_READELF="${ncn_progname}"
12916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12917 break 2
12918 fi
12919 done
12920 done
12921 IFS=$as_save_IFS
12922
12923 fi
12924 fi
12925 READELF=$ac_cv_prog_READELF
12926 if test -n "$READELF"; then
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12928 $as_echo "$READELF" >&6; }
12929 else
12930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12931 $as_echo "no" >&6; }
12932 fi
12933
12934
12935 done
12936 fi
12937
12938 for ncn_progname in readelf; do
12939 if test -n "$ncn_tool_prefix"; then
12940 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12941 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12943 $as_echo_n "checking for $ac_word... " >&6; }
12944 if ${ac_cv_prog_READELF+:} false; then :
12945 $as_echo_n "(cached) " >&6
12946 else
12947 if test -n "$READELF"; then
12948 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12949 else
12950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12951 for as_dir in $PATH
12952 do
12953 IFS=$as_save_IFS
12954 test -z "$as_dir" && as_dir=.
12955 for ac_exec_ext in '' $ac_executable_extensions; do
12956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12957 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12959 break 2
12960 fi
12961 done
12962 done
12963 IFS=$as_save_IFS
12964
12965 fi
12966 fi
12967 READELF=$ac_cv_prog_READELF
12968 if test -n "$READELF"; then
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12970 $as_echo "$READELF" >&6; }
12971 else
12972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12973 $as_echo "no" >&6; }
12974 fi
12975
12976
12977 fi
12978 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
12979 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12980 set dummy ${ncn_progname}; ac_word=$2
12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12982 $as_echo_n "checking for $ac_word... " >&6; }
12983 if ${ac_cv_prog_READELF+:} false; then :
12984 $as_echo_n "(cached) " >&6
12985 else
12986 if test -n "$READELF"; then
12987 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12988 else
12989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12990 for as_dir in $PATH
12991 do
12992 IFS=$as_save_IFS
12993 test -z "$as_dir" && as_dir=.
12994 for ac_exec_ext in '' $ac_executable_extensions; do
12995 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12996 ac_cv_prog_READELF="${ncn_progname}"
12997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12998 break 2
12999 fi
13000 done
13001 done
13002 IFS=$as_save_IFS
13003
13004 fi
13005 fi
13006 READELF=$ac_cv_prog_READELF
13007 if test -n "$READELF"; then
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13009 $as_echo "$READELF" >&6; }
13010 else
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13012 $as_echo "no" >&6; }
13013 fi
13014
13015
13016 fi
13017 test -n "$ac_cv_prog_READELF" && break
13018 done
13019
13020 if test -z "$ac_cv_prog_READELF" ; then
13021 set dummy readelf
13022 if test $build = $host ; then
13023 READELF="$2"
13024 else
13025 READELF="${ncn_tool_prefix}$2"
13026 fi
13027 fi
13028
13029
13030
13031
13032
13033
13034
13035 GDCFLAGS=${GDCFLAGS-${CFLAGS}}
13036
13037
13038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
13039 $as_echo_n "checking for -plugin option... " >&6; }
13040
13041 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
13042 plugin_option=
13043 for plugin in $plugin_names; do
13044 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
13045 if test x$plugin_so = x$plugin; then
13046 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
13047 fi
13048 if test x$plugin_so != x$plugin; then
13049 plugin_option="--plugin $plugin_so"
13050 break
13051 fi
13052 done
13053 if test -n "$ac_tool_prefix"; then
13054 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13055 set dummy ${ac_tool_prefix}ar; ac_word=$2
13056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13057 $as_echo_n "checking for $ac_word... " >&6; }
13058 if ${ac_cv_prog_AR+:} false; then :
13059 $as_echo_n "(cached) " >&6
13060 else
13061 if test -n "$AR"; then
13062 ac_cv_prog_AR="$AR" # Let the user override the test.
13063 else
13064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13065 for as_dir in $PATH
13066 do
13067 IFS=$as_save_IFS
13068 test -z "$as_dir" && as_dir=.
13069 for ac_exec_ext in '' $ac_executable_extensions; do
13070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13071 ac_cv_prog_AR="${ac_tool_prefix}ar"
13072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13073 break 2
13074 fi
13075 done
13076 done
13077 IFS=$as_save_IFS
13078
13079 fi
13080 fi
13081 AR=$ac_cv_prog_AR
13082 if test -n "$AR"; then
13083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
13084 $as_echo "$AR" >&6; }
13085 else
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13087 $as_echo "no" >&6; }
13088 fi
13089
13090
13091 fi
13092 if test -z "$ac_cv_prog_AR"; then
13093 ac_ct_AR=$AR
13094 # Extract the first word of "ar", so it can be a program name with args.
13095 set dummy ar; ac_word=$2
13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13097 $as_echo_n "checking for $ac_word... " >&6; }
13098 if ${ac_cv_prog_ac_ct_AR+:} false; then :
13099 $as_echo_n "(cached) " >&6
13100 else
13101 if test -n "$ac_ct_AR"; then
13102 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13103 else
13104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13105 for as_dir in $PATH
13106 do
13107 IFS=$as_save_IFS
13108 test -z "$as_dir" && as_dir=.
13109 for ac_exec_ext in '' $ac_executable_extensions; do
13110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13111 ac_cv_prog_ac_ct_AR="ar"
13112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13113 break 2
13114 fi
13115 done
13116 done
13117 IFS=$as_save_IFS
13118
13119 fi
13120 fi
13121 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13122 if test -n "$ac_ct_AR"; then
13123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
13124 $as_echo "$ac_ct_AR" >&6; }
13125 else
13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13127 $as_echo "no" >&6; }
13128 fi
13129
13130 if test "x$ac_ct_AR" = x; then
13131 AR=""
13132 else
13133 case $cross_compiling:$ac_tool_warned in
13134 yes:)
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13137 ac_tool_warned=yes ;;
13138 esac
13139 AR=$ac_ct_AR
13140 fi
13141 else
13142 AR="$ac_cv_prog_AR"
13143 fi
13144
13145 if test "${AR}" = "" ; then
13146 as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
13147 fi
13148 touch conftest.c
13149 ${AR} $plugin_option rc conftest.a conftest.c
13150 if test "$?" != 0; then
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
13152 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
13153 plugin_option=
13154 fi
13155 rm -f conftest.*
13156 if test -n "$plugin_option"; then
13157 PLUGIN_OPTION="$plugin_option"
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
13159 $as_echo "$plugin_option" >&6; }
13160 else
13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13162 $as_echo "no" >&6; }
13163 fi
13164
13165 AR_PLUGIN_OPTION=
13166 RANLIB_PLUGIN_OPTION=
13167 if test -n "$PLUGIN_OPTION"; then
13168 if $AR --help 2>&1 | grep -q "\--plugin"; then
13169 AR_PLUGIN_OPTION="$PLUGIN_OPTION"
13170 fi
13171 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
13172 RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
13173 fi
13174 fi
13175
13176
13177
13178 # Target tools.
13179
13180 # Check whether --with-build-time-tools was given.
13181 if test "${with_build_time_tools+set}" = set; then :
13182 withval=$with_build_time_tools; case x"$withval" in
13183 x/*) ;;
13184 *)
13185 with_build_time_tools=
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
13187 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
13188 ;;
13189 esac
13190 else
13191 with_build_time_tools=
13192 fi
13193
13194
13195
13196
13197 if test -n "$CC_FOR_TARGET"; then
13198 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
13199 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
13200 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13201 fi
13202
13203 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
13204 for ncn_progname in cc gcc; do
13205 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13206 set dummy ${ncn_progname}; ac_word=$2
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13208 $as_echo_n "checking for $ac_word... " >&6; }
13209 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
13210 $as_echo_n "(cached) " >&6
13211 else
13212 if test -n "$CC_FOR_TARGET"; then
13213 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
13214 else
13215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13216 for as_dir in $PATH
13217 do
13218 IFS=$as_save_IFS
13219 test -z "$as_dir" && as_dir=.
13220 for ac_exec_ext in '' $ac_executable_extensions; do
13221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13222 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
13223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13224 break 2
13225 fi
13226 done
13227 done
13228 IFS=$as_save_IFS
13229
13230 fi
13231 fi
13232 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13233 if test -n "$CC_FOR_TARGET"; then
13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13235 $as_echo "$CC_FOR_TARGET" >&6; }
13236 else
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13238 $as_echo "no" >&6; }
13239 fi
13240
13241
13242 done
13243 fi
13244
13245 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13246 for ncn_progname in cc gcc; do
13247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13248 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13249 if test -x $with_build_time_tools/${ncn_progname}; then
13250 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13252 $as_echo "yes" >&6; }
13253 break
13254 else
13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13256 $as_echo "no" >&6; }
13257 fi
13258 done
13259 fi
13260
13261 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
13262 for ncn_progname in cc gcc; do
13263 if test -n "$ncn_target_tool_prefix"; then
13264 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13265 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13267 $as_echo_n "checking for $ac_word... " >&6; }
13268 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
13269 $as_echo_n "(cached) " >&6
13270 else
13271 if test -n "$CC_FOR_TARGET"; then
13272 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
13273 else
13274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13275 for as_dir in $PATH
13276 do
13277 IFS=$as_save_IFS
13278 test -z "$as_dir" && as_dir=.
13279 for ac_exec_ext in '' $ac_executable_extensions; do
13280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13281 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13283 break 2
13284 fi
13285 done
13286 done
13287 IFS=$as_save_IFS
13288
13289 fi
13290 fi
13291 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13292 if test -n "$CC_FOR_TARGET"; then
13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13294 $as_echo "$CC_FOR_TARGET" >&6; }
13295 else
13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13297 $as_echo "no" >&6; }
13298 fi
13299
13300
13301 fi
13302 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
13303 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13304 set dummy ${ncn_progname}; ac_word=$2
13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13306 $as_echo_n "checking for $ac_word... " >&6; }
13307 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
13308 $as_echo_n "(cached) " >&6
13309 else
13310 if test -n "$CC_FOR_TARGET"; then
13311 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
13312 else
13313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13314 for as_dir in $PATH
13315 do
13316 IFS=$as_save_IFS
13317 test -z "$as_dir" && as_dir=.
13318 for ac_exec_ext in '' $ac_executable_extensions; do
13319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13320 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
13321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13322 break 2
13323 fi
13324 done
13325 done
13326 IFS=$as_save_IFS
13327
13328 fi
13329 fi
13330 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13331 if test -n "$CC_FOR_TARGET"; then
13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13333 $as_echo "$CC_FOR_TARGET" >&6; }
13334 else
13335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13336 $as_echo "no" >&6; }
13337 fi
13338
13339
13340 fi
13341 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
13342 done
13343 fi
13344
13345 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
13346 set dummy cc gcc
13347 if test $build = $target ; then
13348 CC_FOR_TARGET="$2"
13349 else
13350 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13351 fi
13352 else
13353 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
13354 fi
13355
13356
13357
13358 if test -n "$CXX_FOR_TARGET"; then
13359 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
13360 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13361 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13362 fi
13363
13364 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13365 for ncn_progname in c++ g++ cxx gxx; do
13366 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13367 set dummy ${ncn_progname}; ac_word=$2
13368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13369 $as_echo_n "checking for $ac_word... " >&6; }
13370 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13371 $as_echo_n "(cached) " >&6
13372 else
13373 if test -n "$CXX_FOR_TARGET"; then
13374 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13375 else
13376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13377 for as_dir in $PATH
13378 do
13379 IFS=$as_save_IFS
13380 test -z "$as_dir" && as_dir=.
13381 for ac_exec_ext in '' $ac_executable_extensions; do
13382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13383 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13385 break 2
13386 fi
13387 done
13388 done
13389 IFS=$as_save_IFS
13390
13391 fi
13392 fi
13393 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13394 if test -n "$CXX_FOR_TARGET"; then
13395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13396 $as_echo "$CXX_FOR_TARGET" >&6; }
13397 else
13398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13399 $as_echo "no" >&6; }
13400 fi
13401
13402
13403 done
13404 fi
13405
13406 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
13407 for ncn_progname in c++ g++ cxx gxx; do
13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13409 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13410 if test -x $with_build_time_tools/${ncn_progname}; then
13411 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13413 $as_echo "yes" >&6; }
13414 break
13415 else
13416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13417 $as_echo "no" >&6; }
13418 fi
13419 done
13420 fi
13421
13422 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
13423 for ncn_progname in c++ g++ cxx gxx; do
13424 if test -n "$ncn_target_tool_prefix"; then
13425 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13426 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13428 $as_echo_n "checking for $ac_word... " >&6; }
13429 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13430 $as_echo_n "(cached) " >&6
13431 else
13432 if test -n "$CXX_FOR_TARGET"; then
13433 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13434 else
13435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13436 for as_dir in $PATH
13437 do
13438 IFS=$as_save_IFS
13439 test -z "$as_dir" && as_dir=.
13440 for ac_exec_ext in '' $ac_executable_extensions; do
13441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13442 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13444 break 2
13445 fi
13446 done
13447 done
13448 IFS=$as_save_IFS
13449
13450 fi
13451 fi
13452 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13453 if test -n "$CXX_FOR_TARGET"; then
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13455 $as_echo "$CXX_FOR_TARGET" >&6; }
13456 else
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13458 $as_echo "no" >&6; }
13459 fi
13460
13461
13462 fi
13463 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
13464 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13465 set dummy ${ncn_progname}; ac_word=$2
13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13467 $as_echo_n "checking for $ac_word... " >&6; }
13468 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13469 $as_echo_n "(cached) " >&6
13470 else
13471 if test -n "$CXX_FOR_TARGET"; then
13472 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13473 else
13474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13475 for as_dir in $PATH
13476 do
13477 IFS=$as_save_IFS
13478 test -z "$as_dir" && as_dir=.
13479 for ac_exec_ext in '' $ac_executable_extensions; do
13480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13481 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13483 break 2
13484 fi
13485 done
13486 done
13487 IFS=$as_save_IFS
13488
13489 fi
13490 fi
13491 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13492 if test -n "$CXX_FOR_TARGET"; then
13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13494 $as_echo "$CXX_FOR_TARGET" >&6; }
13495 else
13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13497 $as_echo "no" >&6; }
13498 fi
13499
13500
13501 fi
13502 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
13503 done
13504 fi
13505
13506 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
13507 set dummy c++ g++ cxx gxx
13508 if test $build = $target ; then
13509 CXX_FOR_TARGET="$2"
13510 else
13511 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
13512 fi
13513 else
13514 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
13515 fi
13516
13517
13518
13519 if test -n "$GCC_FOR_TARGET"; then
13520 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
13521 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13522 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13523 fi
13524
13525 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13526 for ncn_progname in gcc; do
13527 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13528 set dummy ${ncn_progname}; ac_word=$2
13529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13530 $as_echo_n "checking for $ac_word... " >&6; }
13531 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13532 $as_echo_n "(cached) " >&6
13533 else
13534 if test -n "$GCC_FOR_TARGET"; then
13535 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13536 else
13537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13538 for as_dir in $PATH
13539 do
13540 IFS=$as_save_IFS
13541 test -z "$as_dir" && as_dir=.
13542 for ac_exec_ext in '' $ac_executable_extensions; do
13543 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13544 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13546 break 2
13547 fi
13548 done
13549 done
13550 IFS=$as_save_IFS
13551
13552 fi
13553 fi
13554 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13555 if test -n "$GCC_FOR_TARGET"; then
13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13557 $as_echo "$GCC_FOR_TARGET" >&6; }
13558 else
13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13560 $as_echo "no" >&6; }
13561 fi
13562
13563
13564 done
13565 fi
13566
13567 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13568 for ncn_progname in gcc; do
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13570 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13571 if test -x $with_build_time_tools/${ncn_progname}; then
13572 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13574 $as_echo "yes" >&6; }
13575 break
13576 else
13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13578 $as_echo "no" >&6; }
13579 fi
13580 done
13581 fi
13582
13583 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
13584 for ncn_progname in gcc; do
13585 if test -n "$ncn_target_tool_prefix"; then
13586 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13587 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13589 $as_echo_n "checking for $ac_word... " >&6; }
13590 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13591 $as_echo_n "(cached) " >&6
13592 else
13593 if test -n "$GCC_FOR_TARGET"; then
13594 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13595 else
13596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13597 for as_dir in $PATH
13598 do
13599 IFS=$as_save_IFS
13600 test -z "$as_dir" && as_dir=.
13601 for ac_exec_ext in '' $ac_executable_extensions; do
13602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13603 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13605 break 2
13606 fi
13607 done
13608 done
13609 IFS=$as_save_IFS
13610
13611 fi
13612 fi
13613 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13614 if test -n "$GCC_FOR_TARGET"; then
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13616 $as_echo "$GCC_FOR_TARGET" >&6; }
13617 else
13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13619 $as_echo "no" >&6; }
13620 fi
13621
13622
13623 fi
13624 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
13625 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13626 set dummy ${ncn_progname}; ac_word=$2
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13628 $as_echo_n "checking for $ac_word... " >&6; }
13629 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13630 $as_echo_n "(cached) " >&6
13631 else
13632 if test -n "$GCC_FOR_TARGET"; then
13633 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13634 else
13635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13636 for as_dir in $PATH
13637 do
13638 IFS=$as_save_IFS
13639 test -z "$as_dir" && as_dir=.
13640 for ac_exec_ext in '' $ac_executable_extensions; do
13641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13642 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13644 break 2
13645 fi
13646 done
13647 done
13648 IFS=$as_save_IFS
13649
13650 fi
13651 fi
13652 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13653 if test -n "$GCC_FOR_TARGET"; then
13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13655 $as_echo "$GCC_FOR_TARGET" >&6; }
13656 else
13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13658 $as_echo "no" >&6; }
13659 fi
13660
13661
13662 fi
13663 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
13664 done
13665 fi
13666
13667 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
13668 GCC_FOR_TARGET="${CC_FOR_TARGET}"
13669 else
13670 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
13671 fi
13672
13673
13674
13675 if test -n "$GFORTRAN_FOR_TARGET"; then
13676 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
13677 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13678 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13679 fi
13680
13681 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13682 for ncn_progname in gfortran; do
13683 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13684 set dummy ${ncn_progname}; ac_word=$2
13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13686 $as_echo_n "checking for $ac_word... " >&6; }
13687 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13688 $as_echo_n "(cached) " >&6
13689 else
13690 if test -n "$GFORTRAN_FOR_TARGET"; then
13691 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13692 else
13693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13694 for as_dir in $PATH
13695 do
13696 IFS=$as_save_IFS
13697 test -z "$as_dir" && as_dir=.
13698 for ac_exec_ext in '' $ac_executable_extensions; do
13699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13700 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13702 break 2
13703 fi
13704 done
13705 done
13706 IFS=$as_save_IFS
13707
13708 fi
13709 fi
13710 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13711 if test -n "$GFORTRAN_FOR_TARGET"; then
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13713 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13714 else
13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13716 $as_echo "no" >&6; }
13717 fi
13718
13719
13720 done
13721 fi
13722
13723 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
13724 for ncn_progname in gfortran; do
13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13726 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13727 if test -x $with_build_time_tools/${ncn_progname}; then
13728 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13730 $as_echo "yes" >&6; }
13731 break
13732 else
13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13734 $as_echo "no" >&6; }
13735 fi
13736 done
13737 fi
13738
13739 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13740 for ncn_progname in gfortran; do
13741 if test -n "$ncn_target_tool_prefix"; then
13742 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13743 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13745 $as_echo_n "checking for $ac_word... " >&6; }
13746 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13747 $as_echo_n "(cached) " >&6
13748 else
13749 if test -n "$GFORTRAN_FOR_TARGET"; then
13750 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13751 else
13752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13753 for as_dir in $PATH
13754 do
13755 IFS=$as_save_IFS
13756 test -z "$as_dir" && as_dir=.
13757 for ac_exec_ext in '' $ac_executable_extensions; do
13758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13759 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13761 break 2
13762 fi
13763 done
13764 done
13765 IFS=$as_save_IFS
13766
13767 fi
13768 fi
13769 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13770 if test -n "$GFORTRAN_FOR_TARGET"; then
13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13772 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13773 else
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13775 $as_echo "no" >&6; }
13776 fi
13777
13778
13779 fi
13780 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13781 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13782 set dummy ${ncn_progname}; ac_word=$2
13783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13784 $as_echo_n "checking for $ac_word... " >&6; }
13785 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13786 $as_echo_n "(cached) " >&6
13787 else
13788 if test -n "$GFORTRAN_FOR_TARGET"; then
13789 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13790 else
13791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13792 for as_dir in $PATH
13793 do
13794 IFS=$as_save_IFS
13795 test -z "$as_dir" && as_dir=.
13796 for ac_exec_ext in '' $ac_executable_extensions; do
13797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13798 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13800 break 2
13801 fi
13802 done
13803 done
13804 IFS=$as_save_IFS
13805
13806 fi
13807 fi
13808 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13809 if test -n "$GFORTRAN_FOR_TARGET"; then
13810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13811 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13812 else
13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13814 $as_echo "no" >&6; }
13815 fi
13816
13817
13818 fi
13819 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13820 done
13821 fi
13822
13823 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13824 set dummy gfortran
13825 if test $build = $target ; then
13826 GFORTRAN_FOR_TARGET="$2"
13827 else
13828 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13829 fi
13830 else
13831 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13832 fi
13833
13834
13835
13836 if test -n "$GOC_FOR_TARGET"; then
13837 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13838 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13839 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13840 fi
13841
13842 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13843 for ncn_progname in gccgo; do
13844 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13845 set dummy ${ncn_progname}; ac_word=$2
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13847 $as_echo_n "checking for $ac_word... " >&6; }
13848 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13849 $as_echo_n "(cached) " >&6
13850 else
13851 if test -n "$GOC_FOR_TARGET"; then
13852 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13853 else
13854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13855 for as_dir in $PATH
13856 do
13857 IFS=$as_save_IFS
13858 test -z "$as_dir" && as_dir=.
13859 for ac_exec_ext in '' $ac_executable_extensions; do
13860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13861 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13863 break 2
13864 fi
13865 done
13866 done
13867 IFS=$as_save_IFS
13868
13869 fi
13870 fi
13871 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13872 if test -n "$GOC_FOR_TARGET"; then
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13874 $as_echo "$GOC_FOR_TARGET" >&6; }
13875 else
13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13877 $as_echo "no" >&6; }
13878 fi
13879
13880
13881 done
13882 fi
13883
13884 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13885 for ncn_progname in gccgo; do
13886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13887 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13888 if test -x $with_build_time_tools/${ncn_progname}; then
13889 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13891 $as_echo "yes" >&6; }
13892 break
13893 else
13894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13895 $as_echo "no" >&6; }
13896 fi
13897 done
13898 fi
13899
13900 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13901 for ncn_progname in gccgo; do
13902 if test -n "$ncn_target_tool_prefix"; then
13903 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13904 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13906 $as_echo_n "checking for $ac_word... " >&6; }
13907 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13908 $as_echo_n "(cached) " >&6
13909 else
13910 if test -n "$GOC_FOR_TARGET"; then
13911 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13912 else
13913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13914 for as_dir in $PATH
13915 do
13916 IFS=$as_save_IFS
13917 test -z "$as_dir" && as_dir=.
13918 for ac_exec_ext in '' $ac_executable_extensions; do
13919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13920 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13922 break 2
13923 fi
13924 done
13925 done
13926 IFS=$as_save_IFS
13927
13928 fi
13929 fi
13930 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13931 if test -n "$GOC_FOR_TARGET"; then
13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13933 $as_echo "$GOC_FOR_TARGET" >&6; }
13934 else
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13936 $as_echo "no" >&6; }
13937 fi
13938
13939
13940 fi
13941 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13942 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13943 set dummy ${ncn_progname}; ac_word=$2
13944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13945 $as_echo_n "checking for $ac_word... " >&6; }
13946 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13947 $as_echo_n "(cached) " >&6
13948 else
13949 if test -n "$GOC_FOR_TARGET"; then
13950 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13951 else
13952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13953 for as_dir in $PATH
13954 do
13955 IFS=$as_save_IFS
13956 test -z "$as_dir" && as_dir=.
13957 for ac_exec_ext in '' $ac_executable_extensions; do
13958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13959 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13961 break 2
13962 fi
13963 done
13964 done
13965 IFS=$as_save_IFS
13966
13967 fi
13968 fi
13969 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13970 if test -n "$GOC_FOR_TARGET"; then
13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13972 $as_echo "$GOC_FOR_TARGET" >&6; }
13973 else
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13975 $as_echo "no" >&6; }
13976 fi
13977
13978
13979 fi
13980 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13981 done
13982 fi
13983
13984 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13985 set dummy gccgo
13986 if test $build = $target ; then
13987 GOC_FOR_TARGET="$2"
13988 else
13989 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13990 fi
13991 else
13992 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13993 fi
13994
13995
13996
13997 if test -n "$GDC_FOR_TARGET"; then
13998 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13999 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
14000 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
14001 fi
14002
14003 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
14004 for ncn_progname in gdc; do
14005 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14006 set dummy ${ncn_progname}; ac_word=$2
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14008 $as_echo_n "checking for $ac_word... " >&6; }
14009 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
14010 $as_echo_n "(cached) " >&6
14011 else
14012 if test -n "$GDC_FOR_TARGET"; then
14013 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
14014 else
14015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14016 for as_dir in $PATH
14017 do
14018 IFS=$as_save_IFS
14019 test -z "$as_dir" && as_dir=.
14020 for ac_exec_ext in '' $ac_executable_extensions; do
14021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14022 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
14023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14024 break 2
14025 fi
14026 done
14027 done
14028 IFS=$as_save_IFS
14029
14030 fi
14031 fi
14032 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
14033 if test -n "$GDC_FOR_TARGET"; then
14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
14035 $as_echo "$GDC_FOR_TARGET" >&6; }
14036 else
14037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14038 $as_echo "no" >&6; }
14039 fi
14040
14041
14042 done
14043 fi
14044
14045 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
14046 for ncn_progname in gdc; do
14047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14048 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14049 if test -x $with_build_time_tools/${ncn_progname}; then
14050 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14052 $as_echo "yes" >&6; }
14053 break
14054 else
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14056 $as_echo "no" >&6; }
14057 fi
14058 done
14059 fi
14060
14061 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
14062 for ncn_progname in gdc; do
14063 if test -n "$ncn_target_tool_prefix"; then
14064 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14065 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14067 $as_echo_n "checking for $ac_word... " >&6; }
14068 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
14069 $as_echo_n "(cached) " >&6
14070 else
14071 if test -n "$GDC_FOR_TARGET"; then
14072 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
14073 else
14074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14075 for as_dir in $PATH
14076 do
14077 IFS=$as_save_IFS
14078 test -z "$as_dir" && as_dir=.
14079 for ac_exec_ext in '' $ac_executable_extensions; do
14080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14081 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14083 break 2
14084 fi
14085 done
14086 done
14087 IFS=$as_save_IFS
14088
14089 fi
14090 fi
14091 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
14092 if test -n "$GDC_FOR_TARGET"; then
14093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
14094 $as_echo "$GDC_FOR_TARGET" >&6; }
14095 else
14096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14097 $as_echo "no" >&6; }
14098 fi
14099
14100
14101 fi
14102 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
14103 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14104 set dummy ${ncn_progname}; ac_word=$2
14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14106 $as_echo_n "checking for $ac_word... " >&6; }
14107 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
14108 $as_echo_n "(cached) " >&6
14109 else
14110 if test -n "$GDC_FOR_TARGET"; then
14111 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
14112 else
14113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14114 for as_dir in $PATH
14115 do
14116 IFS=$as_save_IFS
14117 test -z "$as_dir" && as_dir=.
14118 for ac_exec_ext in '' $ac_executable_extensions; do
14119 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14120 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
14121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14122 break 2
14123 fi
14124 done
14125 done
14126 IFS=$as_save_IFS
14127
14128 fi
14129 fi
14130 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
14131 if test -n "$GDC_FOR_TARGET"; then
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
14133 $as_echo "$GDC_FOR_TARGET" >&6; }
14134 else
14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14136 $as_echo "no" >&6; }
14137 fi
14138
14139
14140 fi
14141 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
14142 done
14143 fi
14144
14145 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
14146 set dummy gdc
14147 if test $build = $target ; then
14148 GDC_FOR_TARGET="$2"
14149 else
14150 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
14151 fi
14152 else
14153 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
14154 fi
14155
14156
14157
14158 if test -n "$GM2_FOR_TARGET"; then
14159 ac_cv_prog_GM2_FOR_TARGET=$GM2_FOR_TARGET
14160 elif test -n "$ac_cv_prog_GM2_FOR_TARGET"; then
14161 GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET
14162 fi
14163
14164 if test -n "$ac_cv_prog_GM2_FOR_TARGET"; then
14165 for ncn_progname in gm2; do
14166 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14167 set dummy ${ncn_progname}; ac_word=$2
14168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14169 $as_echo_n "checking for $ac_word... " >&6; }
14170 if ${ac_cv_prog_GM2_FOR_TARGET+:} false; then :
14171 $as_echo_n "(cached) " >&6
14172 else
14173 if test -n "$GM2_FOR_TARGET"; then
14174 ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test.
14175 else
14176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14177 for as_dir in $PATH
14178 do
14179 IFS=$as_save_IFS
14180 test -z "$as_dir" && as_dir=.
14181 for ac_exec_ext in '' $ac_executable_extensions; do
14182 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14183 ac_cv_prog_GM2_FOR_TARGET="${ncn_progname}"
14184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14185 break 2
14186 fi
14187 done
14188 done
14189 IFS=$as_save_IFS
14190
14191 fi
14192 fi
14193 GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET
14194 if test -n "$GM2_FOR_TARGET"; then
14195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5
14196 $as_echo "$GM2_FOR_TARGET" >&6; }
14197 else
14198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14199 $as_echo "no" >&6; }
14200 fi
14201
14202
14203 done
14204 fi
14205
14206 if test -z "$ac_cv_prog_GM2_FOR_TARGET" && test -n "$with_build_time_tools"; then
14207 for ncn_progname in gm2; do
14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14209 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14210 if test -x $with_build_time_tools/${ncn_progname}; then
14211 ac_cv_prog_GM2_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14213 $as_echo "yes" >&6; }
14214 break
14215 else
14216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14217 $as_echo "no" >&6; }
14218 fi
14219 done
14220 fi
14221
14222 if test -z "$ac_cv_prog_GM2_FOR_TARGET"; then
14223 for ncn_progname in gm2; do
14224 if test -n "$ncn_target_tool_prefix"; then
14225 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14226 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14228 $as_echo_n "checking for $ac_word... " >&6; }
14229 if ${ac_cv_prog_GM2_FOR_TARGET+:} false; then :
14230 $as_echo_n "(cached) " >&6
14231 else
14232 if test -n "$GM2_FOR_TARGET"; then
14233 ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test.
14234 else
14235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14236 for as_dir in $PATH
14237 do
14238 IFS=$as_save_IFS
14239 test -z "$as_dir" && as_dir=.
14240 for ac_exec_ext in '' $ac_executable_extensions; do
14241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14242 ac_cv_prog_GM2_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14244 break 2
14245 fi
14246 done
14247 done
14248 IFS=$as_save_IFS
14249
14250 fi
14251 fi
14252 GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET
14253 if test -n "$GM2_FOR_TARGET"; then
14254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5
14255 $as_echo "$GM2_FOR_TARGET" >&6; }
14256 else
14257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14258 $as_echo "no" >&6; }
14259 fi
14260
14261
14262 fi
14263 if test -z "$ac_cv_prog_GM2_FOR_TARGET" && test $build = $target ; then
14264 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14265 set dummy ${ncn_progname}; ac_word=$2
14266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14267 $as_echo_n "checking for $ac_word... " >&6; }
14268 if ${ac_cv_prog_GM2_FOR_TARGET+:} false; then :
14269 $as_echo_n "(cached) " >&6
14270 else
14271 if test -n "$GM2_FOR_TARGET"; then
14272 ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test.
14273 else
14274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14275 for as_dir in $PATH
14276 do
14277 IFS=$as_save_IFS
14278 test -z "$as_dir" && as_dir=.
14279 for ac_exec_ext in '' $ac_executable_extensions; do
14280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14281 ac_cv_prog_GM2_FOR_TARGET="${ncn_progname}"
14282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14283 break 2
14284 fi
14285 done
14286 done
14287 IFS=$as_save_IFS
14288
14289 fi
14290 fi
14291 GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET
14292 if test -n "$GM2_FOR_TARGET"; then
14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5
14294 $as_echo "$GM2_FOR_TARGET" >&6; }
14295 else
14296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14297 $as_echo "no" >&6; }
14298 fi
14299
14300
14301 fi
14302 test -n "$ac_cv_prog_GM2_FOR_TARGET" && break
14303 done
14304 fi
14305
14306 if test -z "$ac_cv_prog_GM2_FOR_TARGET" ; then
14307 set dummy gm2
14308 if test $build = $target ; then
14309 GM2_FOR_TARGET="$2"
14310 else
14311 GM2_FOR_TARGET="${ncn_target_tool_prefix}$2"
14312 fi
14313 else
14314 GM2_FOR_TARGET="$ac_cv_prog_GM2_FOR_TARGET"
14315 fi
14316
14317
14318
14319 cat > conftest.c << \EOF
14320 #ifdef __GNUC__
14321 gcc_yay;
14322 #endif
14323 EOF
14324 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
14325 have_gcc_for_target=yes
14326 else
14327 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
14328 have_gcc_for_target=no
14329 fi
14330 rm conftest.c
14331
14332
14333
14334
14335 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
14336 if test -n "$with_build_time_tools"; then
14337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
14338 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
14339 if test -x $with_build_time_tools/ar; then
14340 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
14341 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
14342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
14343 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
14344 else
14345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14346 $as_echo "no" >&6; }
14347 fi
14348 elif test $build != $host && test $have_gcc_for_target = yes; then
14349 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
14350 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
14351 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
14352 fi
14353 fi
14354 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14355 # Extract the first word of "ar", so it can be a program name with args.
14356 set dummy ar; ac_word=$2
14357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14358 $as_echo_n "checking for $ac_word... " >&6; }
14359 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
14360 $as_echo_n "(cached) " >&6
14361 else
14362 case $AR_FOR_TARGET in
14363 [\\/]* | ?:[\\/]*)
14364 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
14365 ;;
14366 *)
14367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14368 for as_dir in $gcc_cv_tool_dirs
14369 do
14370 IFS=$as_save_IFS
14371 test -z "$as_dir" && as_dir=.
14372 for ac_exec_ext in '' $ac_executable_extensions; do
14373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14374 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14376 break 2
14377 fi
14378 done
14379 done
14380 IFS=$as_save_IFS
14381
14382 ;;
14383 esac
14384 fi
14385 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
14386 if test -n "$AR_FOR_TARGET"; then
14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14388 $as_echo "$AR_FOR_TARGET" >&6; }
14389 else
14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14391 $as_echo "no" >&6; }
14392 fi
14393
14394
14395 fi
14396 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
14397
14398
14399 if test -n "$AR_FOR_TARGET"; then
14400 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
14401 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
14402 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14403 fi
14404
14405 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
14406 for ncn_progname in ar; do
14407 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14408 set dummy ${ncn_progname}; ac_word=$2
14409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14410 $as_echo_n "checking for $ac_word... " >&6; }
14411 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14412 $as_echo_n "(cached) " >&6
14413 else
14414 if test -n "$AR_FOR_TARGET"; then
14415 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14416 else
14417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14418 for as_dir in $PATH
14419 do
14420 IFS=$as_save_IFS
14421 test -z "$as_dir" && as_dir=.
14422 for ac_exec_ext in '' $ac_executable_extensions; do
14423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14424 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
14425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14426 break 2
14427 fi
14428 done
14429 done
14430 IFS=$as_save_IFS
14431
14432 fi
14433 fi
14434 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14435 if test -n "$AR_FOR_TARGET"; then
14436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14437 $as_echo "$AR_FOR_TARGET" >&6; }
14438 else
14439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14440 $as_echo "no" >&6; }
14441 fi
14442
14443
14444 done
14445 fi
14446
14447 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
14448 for ncn_progname in ar; do
14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14450 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14451 if test -x $with_build_time_tools/${ncn_progname}; then
14452 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14454 $as_echo "yes" >&6; }
14455 break
14456 else
14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14458 $as_echo "no" >&6; }
14459 fi
14460 done
14461 fi
14462
14463 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
14464 for ncn_progname in ar; do
14465 if test -n "$ncn_target_tool_prefix"; then
14466 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14467 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14469 $as_echo_n "checking for $ac_word... " >&6; }
14470 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14471 $as_echo_n "(cached) " >&6
14472 else
14473 if test -n "$AR_FOR_TARGET"; then
14474 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14475 else
14476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14477 for as_dir in $PATH
14478 do
14479 IFS=$as_save_IFS
14480 test -z "$as_dir" && as_dir=.
14481 for ac_exec_ext in '' $ac_executable_extensions; do
14482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14483 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14485 break 2
14486 fi
14487 done
14488 done
14489 IFS=$as_save_IFS
14490
14491 fi
14492 fi
14493 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14494 if test -n "$AR_FOR_TARGET"; then
14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14496 $as_echo "$AR_FOR_TARGET" >&6; }
14497 else
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14499 $as_echo "no" >&6; }
14500 fi
14501
14502
14503 fi
14504 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
14505 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14506 set dummy ${ncn_progname}; ac_word=$2
14507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14508 $as_echo_n "checking for $ac_word... " >&6; }
14509 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14510 $as_echo_n "(cached) " >&6
14511 else
14512 if test -n "$AR_FOR_TARGET"; then
14513 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14514 else
14515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14516 for as_dir in $PATH
14517 do
14518 IFS=$as_save_IFS
14519 test -z "$as_dir" && as_dir=.
14520 for ac_exec_ext in '' $ac_executable_extensions; do
14521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14522 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
14523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14524 break 2
14525 fi
14526 done
14527 done
14528 IFS=$as_save_IFS
14529
14530 fi
14531 fi
14532 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14533 if test -n "$AR_FOR_TARGET"; then
14534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14535 $as_echo "$AR_FOR_TARGET" >&6; }
14536 else
14537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14538 $as_echo "no" >&6; }
14539 fi
14540
14541
14542 fi
14543 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
14544 done
14545 fi
14546
14547 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
14548 set dummy ar
14549 if test $build = $target ; then
14550 AR_FOR_TARGET="$2"
14551 else
14552 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
14553 fi
14554 else
14555 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
14556 fi
14557
14558 else
14559 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
14560 fi
14561
14562
14563
14564
14565 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14566 if test -n "$with_build_time_tools"; then
14567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
14568 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
14569 if test -x $with_build_time_tools/as; then
14570 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
14571 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
14573 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
14574 else
14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14576 $as_echo "no" >&6; }
14577 fi
14578 elif test $build != $host && test $have_gcc_for_target = yes; then
14579 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
14580 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
14581 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14582 fi
14583 fi
14584 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14585 # Extract the first word of "as", so it can be a program name with args.
14586 set dummy as; ac_word=$2
14587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14588 $as_echo_n "checking for $ac_word... " >&6; }
14589 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
14590 $as_echo_n "(cached) " >&6
14591 else
14592 case $AS_FOR_TARGET in
14593 [\\/]* | ?:[\\/]*)
14594 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
14595 ;;
14596 *)
14597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14598 for as_dir in $gcc_cv_tool_dirs
14599 do
14600 IFS=$as_save_IFS
14601 test -z "$as_dir" && as_dir=.
14602 for ac_exec_ext in '' $ac_executable_extensions; do
14603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14604 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14606 break 2
14607 fi
14608 done
14609 done
14610 IFS=$as_save_IFS
14611
14612 ;;
14613 esac
14614 fi
14615 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14616 if test -n "$AS_FOR_TARGET"; then
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14618 $as_echo "$AS_FOR_TARGET" >&6; }
14619 else
14620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14621 $as_echo "no" >&6; }
14622 fi
14623
14624
14625 fi
14626 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14627
14628
14629 if test -n "$AS_FOR_TARGET"; then
14630 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
14631 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14632 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14633 fi
14634
14635 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14636 for ncn_progname in as; do
14637 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14638 set dummy ${ncn_progname}; ac_word=$2
14639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14640 $as_echo_n "checking for $ac_word... " >&6; }
14641 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14642 $as_echo_n "(cached) " >&6
14643 else
14644 if test -n "$AS_FOR_TARGET"; then
14645 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14646 else
14647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14648 for as_dir in $PATH
14649 do
14650 IFS=$as_save_IFS
14651 test -z "$as_dir" && as_dir=.
14652 for ac_exec_ext in '' $ac_executable_extensions; do
14653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14654 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14656 break 2
14657 fi
14658 done
14659 done
14660 IFS=$as_save_IFS
14661
14662 fi
14663 fi
14664 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14665 if test -n "$AS_FOR_TARGET"; then
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14667 $as_echo "$AS_FOR_TARGET" >&6; }
14668 else
14669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14670 $as_echo "no" >&6; }
14671 fi
14672
14673
14674 done
14675 fi
14676
14677 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
14678 for ncn_progname in as; do
14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14680 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14681 if test -x $with_build_time_tools/${ncn_progname}; then
14682 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14684 $as_echo "yes" >&6; }
14685 break
14686 else
14687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14688 $as_echo "no" >&6; }
14689 fi
14690 done
14691 fi
14692
14693 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
14694 for ncn_progname in as; do
14695 if test -n "$ncn_target_tool_prefix"; then
14696 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14697 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14699 $as_echo_n "checking for $ac_word... " >&6; }
14700 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14701 $as_echo_n "(cached) " >&6
14702 else
14703 if test -n "$AS_FOR_TARGET"; then
14704 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14705 else
14706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14707 for as_dir in $PATH
14708 do
14709 IFS=$as_save_IFS
14710 test -z "$as_dir" && as_dir=.
14711 for ac_exec_ext in '' $ac_executable_extensions; do
14712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14713 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14715 break 2
14716 fi
14717 done
14718 done
14719 IFS=$as_save_IFS
14720
14721 fi
14722 fi
14723 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14724 if test -n "$AS_FOR_TARGET"; then
14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14726 $as_echo "$AS_FOR_TARGET" >&6; }
14727 else
14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14729 $as_echo "no" >&6; }
14730 fi
14731
14732
14733 fi
14734 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
14735 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14736 set dummy ${ncn_progname}; ac_word=$2
14737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14738 $as_echo_n "checking for $ac_word... " >&6; }
14739 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14740 $as_echo_n "(cached) " >&6
14741 else
14742 if test -n "$AS_FOR_TARGET"; then
14743 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14744 else
14745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14746 for as_dir in $PATH
14747 do
14748 IFS=$as_save_IFS
14749 test -z "$as_dir" && as_dir=.
14750 for ac_exec_ext in '' $ac_executable_extensions; do
14751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14752 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14754 break 2
14755 fi
14756 done
14757 done
14758 IFS=$as_save_IFS
14759
14760 fi
14761 fi
14762 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14763 if test -n "$AS_FOR_TARGET"; then
14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14765 $as_echo "$AS_FOR_TARGET" >&6; }
14766 else
14767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14768 $as_echo "no" >&6; }
14769 fi
14770
14771
14772 fi
14773 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
14774 done
14775 fi
14776
14777 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
14778 set dummy as
14779 if test $build = $target ; then
14780 AS_FOR_TARGET="$2"
14781 else
14782 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
14783 fi
14784 else
14785 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
14786 fi
14787
14788 else
14789 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14790 fi
14791
14792
14793
14794
14795 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14796 if test -n "$with_build_time_tools"; then
14797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
14798 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
14799 if test -x $with_build_time_tools/dlltool; then
14800 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
14801 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
14803 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
14804 else
14805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14806 $as_echo "no" >&6; }
14807 fi
14808 elif test $build != $host && test $have_gcc_for_target = yes; then
14809 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
14810 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
14811 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14812 fi
14813 fi
14814 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14815 # Extract the first word of "dlltool", so it can be a program name with args.
14816 set dummy dlltool; ac_word=$2
14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14818 $as_echo_n "checking for $ac_word... " >&6; }
14819 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
14820 $as_echo_n "(cached) " >&6
14821 else
14822 case $DLLTOOL_FOR_TARGET in
14823 [\\/]* | ?:[\\/]*)
14824 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
14825 ;;
14826 *)
14827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14828 for as_dir in $gcc_cv_tool_dirs
14829 do
14830 IFS=$as_save_IFS
14831 test -z "$as_dir" && as_dir=.
14832 for ac_exec_ext in '' $ac_executable_extensions; do
14833 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14834 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14836 break 2
14837 fi
14838 done
14839 done
14840 IFS=$as_save_IFS
14841
14842 ;;
14843 esac
14844 fi
14845 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14846 if test -n "$DLLTOOL_FOR_TARGET"; then
14847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14848 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14849 else
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14851 $as_echo "no" >&6; }
14852 fi
14853
14854
14855 fi
14856 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14857
14858
14859 if test -n "$DLLTOOL_FOR_TARGET"; then
14860 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14861 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14862 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14863 fi
14864
14865 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14866 for ncn_progname in dlltool; do
14867 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14868 set dummy ${ncn_progname}; ac_word=$2
14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14870 $as_echo_n "checking for $ac_word... " >&6; }
14871 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14872 $as_echo_n "(cached) " >&6
14873 else
14874 if test -n "$DLLTOOL_FOR_TARGET"; then
14875 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14876 else
14877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14878 for as_dir in $PATH
14879 do
14880 IFS=$as_save_IFS
14881 test -z "$as_dir" && as_dir=.
14882 for ac_exec_ext in '' $ac_executable_extensions; do
14883 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14884 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14886 break 2
14887 fi
14888 done
14889 done
14890 IFS=$as_save_IFS
14891
14892 fi
14893 fi
14894 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14895 if test -n "$DLLTOOL_FOR_TARGET"; then
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14897 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14898 else
14899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14900 $as_echo "no" >&6; }
14901 fi
14902
14903
14904 done
14905 fi
14906
14907 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14908 for ncn_progname in dlltool; do
14909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14910 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14911 if test -x $with_build_time_tools/${ncn_progname}; then
14912 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14914 $as_echo "yes" >&6; }
14915 break
14916 else
14917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14918 $as_echo "no" >&6; }
14919 fi
14920 done
14921 fi
14922
14923 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14924 for ncn_progname in dlltool; do
14925 if test -n "$ncn_target_tool_prefix"; then
14926 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14927 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14929 $as_echo_n "checking for $ac_word... " >&6; }
14930 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14931 $as_echo_n "(cached) " >&6
14932 else
14933 if test -n "$DLLTOOL_FOR_TARGET"; then
14934 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14935 else
14936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14937 for as_dir in $PATH
14938 do
14939 IFS=$as_save_IFS
14940 test -z "$as_dir" && as_dir=.
14941 for ac_exec_ext in '' $ac_executable_extensions; do
14942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14943 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14945 break 2
14946 fi
14947 done
14948 done
14949 IFS=$as_save_IFS
14950
14951 fi
14952 fi
14953 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14954 if test -n "$DLLTOOL_FOR_TARGET"; then
14955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14956 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14957 else
14958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14959 $as_echo "no" >&6; }
14960 fi
14961
14962
14963 fi
14964 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14965 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14966 set dummy ${ncn_progname}; ac_word=$2
14967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14968 $as_echo_n "checking for $ac_word... " >&6; }
14969 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14970 $as_echo_n "(cached) " >&6
14971 else
14972 if test -n "$DLLTOOL_FOR_TARGET"; then
14973 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14974 else
14975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14976 for as_dir in $PATH
14977 do
14978 IFS=$as_save_IFS
14979 test -z "$as_dir" && as_dir=.
14980 for ac_exec_ext in '' $ac_executable_extensions; do
14981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14982 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14984 break 2
14985 fi
14986 done
14987 done
14988 IFS=$as_save_IFS
14989
14990 fi
14991 fi
14992 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14993 if test -n "$DLLTOOL_FOR_TARGET"; then
14994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14995 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14996 else
14997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14998 $as_echo "no" >&6; }
14999 fi
15000
15001
15002 fi
15003 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
15004 done
15005 fi
15006
15007 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
15008 set dummy dlltool
15009 if test $build = $target ; then
15010 DLLTOOL_FOR_TARGET="$2"
15011 else
15012 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
15013 fi
15014 else
15015 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
15016 fi
15017
15018 else
15019 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
15020 fi
15021
15022
15023
15024
15025 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
15026 if test -n "$with_build_time_tools"; then
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5
15028 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; }
15029 if test -x $with_build_time_tools/dsymutil; then
15030 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil
15031 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
15032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5
15033 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; }
15034 else
15035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15036 $as_echo "no" >&6; }
15037 fi
15038 elif test $build != $host && test $have_gcc_for_target = yes; then
15039 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil`
15040 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET=
15041 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
15042 fi
15043 fi
15044 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15045 # Extract the first word of "dsymutil", so it can be a program name with args.
15046 set dummy dsymutil; ac_word=$2
15047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15048 $as_echo_n "checking for $ac_word... " >&6; }
15049 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then :
15050 $as_echo_n "(cached) " >&6
15051 else
15052 case $DSYMUTIL_FOR_TARGET in
15053 [\\/]* | ?:[\\/]*)
15054 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path.
15055 ;;
15056 *)
15057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15058 for as_dir in $gcc_cv_tool_dirs
15059 do
15060 IFS=$as_save_IFS
15061 test -z "$as_dir" && as_dir=.
15062 for ac_exec_ext in '' $ac_executable_extensions; do
15063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15064 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15066 break 2
15067 fi
15068 done
15069 done
15070 IFS=$as_save_IFS
15071
15072 ;;
15073 esac
15074 fi
15075 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
15076 if test -n "$DSYMUTIL_FOR_TARGET"; then
15077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
15078 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
15079 else
15080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15081 $as_echo "no" >&6; }
15082 fi
15083
15084
15085 fi
15086 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
15087
15088
15089 if test -n "$DSYMUTIL_FOR_TARGET"; then
15090 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
15091 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
15092 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
15093 fi
15094
15095 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
15096 for ncn_progname in dsymutil; do
15097 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15098 set dummy ${ncn_progname}; ac_word=$2
15099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15100 $as_echo_n "checking for $ac_word... " >&6; }
15101 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
15102 $as_echo_n "(cached) " >&6
15103 else
15104 if test -n "$DSYMUTIL_FOR_TARGET"; then
15105 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
15106 else
15107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15108 for as_dir in $PATH
15109 do
15110 IFS=$as_save_IFS
15111 test -z "$as_dir" && as_dir=.
15112 for ac_exec_ext in '' $ac_executable_extensions; do
15113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15114 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
15115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15116 break 2
15117 fi
15118 done
15119 done
15120 IFS=$as_save_IFS
15121
15122 fi
15123 fi
15124 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
15125 if test -n "$DSYMUTIL_FOR_TARGET"; then
15126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
15127 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
15128 else
15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15130 $as_echo "no" >&6; }
15131 fi
15132
15133
15134 done
15135 fi
15136
15137 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then
15138 for ncn_progname in dsymutil; do
15139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15140 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15141 if test -x $with_build_time_tools/${ncn_progname}; then
15142 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15144 $as_echo "yes" >&6; }
15145 break
15146 else
15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15148 $as_echo "no" >&6; }
15149 fi
15150 done
15151 fi
15152
15153 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
15154 for ncn_progname in dsymutil; do
15155 if test -n "$ncn_target_tool_prefix"; then
15156 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15157 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15159 $as_echo_n "checking for $ac_word... " >&6; }
15160 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
15161 $as_echo_n "(cached) " >&6
15162 else
15163 if test -n "$DSYMUTIL_FOR_TARGET"; then
15164 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
15165 else
15166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15167 for as_dir in $PATH
15168 do
15169 IFS=$as_save_IFS
15170 test -z "$as_dir" && as_dir=.
15171 for ac_exec_ext in '' $ac_executable_extensions; do
15172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15173 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15175 break 2
15176 fi
15177 done
15178 done
15179 IFS=$as_save_IFS
15180
15181 fi
15182 fi
15183 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
15184 if test -n "$DSYMUTIL_FOR_TARGET"; then
15185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
15186 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
15187 else
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15189 $as_echo "no" >&6; }
15190 fi
15191
15192
15193 fi
15194 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then
15195 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15196 set dummy ${ncn_progname}; ac_word=$2
15197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15198 $as_echo_n "checking for $ac_word... " >&6; }
15199 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
15200 $as_echo_n "(cached) " >&6
15201 else
15202 if test -n "$DSYMUTIL_FOR_TARGET"; then
15203 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
15204 else
15205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15206 for as_dir in $PATH
15207 do
15208 IFS=$as_save_IFS
15209 test -z "$as_dir" && as_dir=.
15210 for ac_exec_ext in '' $ac_executable_extensions; do
15211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15212 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
15213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15214 break 2
15215 fi
15216 done
15217 done
15218 IFS=$as_save_IFS
15219
15220 fi
15221 fi
15222 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
15223 if test -n "$DSYMUTIL_FOR_TARGET"; then
15224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
15225 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
15226 else
15227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15228 $as_echo "no" >&6; }
15229 fi
15230
15231
15232 fi
15233 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break
15234 done
15235 fi
15236
15237 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then
15238 set dummy dsymutil
15239 if test $build = $target ; then
15240 DSYMUTIL_FOR_TARGET="$2"
15241 else
15242 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2"
15243 fi
15244 else
15245 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET"
15246 fi
15247
15248 else
15249 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
15250 fi
15251
15252
15253
15254
15255 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
15256 if test -n "$with_build_time_tools"; then
15257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
15258 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
15259 if test -x $with_build_time_tools/ld; then
15260 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
15261 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
15263 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
15264 else
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15266 $as_echo "no" >&6; }
15267 fi
15268 elif test $build != $host && test $have_gcc_for_target = yes; then
15269 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
15270 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
15271 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
15272 fi
15273 fi
15274 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15275 # Extract the first word of "ld", so it can be a program name with args.
15276 set dummy ld; ac_word=$2
15277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15278 $as_echo_n "checking for $ac_word... " >&6; }
15279 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
15280 $as_echo_n "(cached) " >&6
15281 else
15282 case $LD_FOR_TARGET in
15283 [\\/]* | ?:[\\/]*)
15284 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
15285 ;;
15286 *)
15287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15288 for as_dir in $gcc_cv_tool_dirs
15289 do
15290 IFS=$as_save_IFS
15291 test -z "$as_dir" && as_dir=.
15292 for ac_exec_ext in '' $ac_executable_extensions; do
15293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15294 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15296 break 2
15297 fi
15298 done
15299 done
15300 IFS=$as_save_IFS
15301
15302 ;;
15303 esac
15304 fi
15305 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
15306 if test -n "$LD_FOR_TARGET"; then
15307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15308 $as_echo "$LD_FOR_TARGET" >&6; }
15309 else
15310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15311 $as_echo "no" >&6; }
15312 fi
15313
15314
15315 fi
15316 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
15317
15318
15319 if test -n "$LD_FOR_TARGET"; then
15320 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
15321 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
15322 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15323 fi
15324
15325 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
15326 for ncn_progname in ld; do
15327 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15328 set dummy ${ncn_progname}; ac_word=$2
15329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15330 $as_echo_n "checking for $ac_word... " >&6; }
15331 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
15332 $as_echo_n "(cached) " >&6
15333 else
15334 if test -n "$LD_FOR_TARGET"; then
15335 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
15336 else
15337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15338 for as_dir in $PATH
15339 do
15340 IFS=$as_save_IFS
15341 test -z "$as_dir" && as_dir=.
15342 for ac_exec_ext in '' $ac_executable_extensions; do
15343 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15344 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
15345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15346 break 2
15347 fi
15348 done
15349 done
15350 IFS=$as_save_IFS
15351
15352 fi
15353 fi
15354 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15355 if test -n "$LD_FOR_TARGET"; then
15356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15357 $as_echo "$LD_FOR_TARGET" >&6; }
15358 else
15359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15360 $as_echo "no" >&6; }
15361 fi
15362
15363
15364 done
15365 fi
15366
15367 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
15368 for ncn_progname in ld; do
15369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15370 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15371 if test -x $with_build_time_tools/${ncn_progname}; then
15372 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15374 $as_echo "yes" >&6; }
15375 break
15376 else
15377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15378 $as_echo "no" >&6; }
15379 fi
15380 done
15381 fi
15382
15383 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
15384 for ncn_progname in ld; do
15385 if test -n "$ncn_target_tool_prefix"; then
15386 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15387 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15389 $as_echo_n "checking for $ac_word... " >&6; }
15390 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
15391 $as_echo_n "(cached) " >&6
15392 else
15393 if test -n "$LD_FOR_TARGET"; then
15394 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
15395 else
15396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15397 for as_dir in $PATH
15398 do
15399 IFS=$as_save_IFS
15400 test -z "$as_dir" && as_dir=.
15401 for ac_exec_ext in '' $ac_executable_extensions; do
15402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15403 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15405 break 2
15406 fi
15407 done
15408 done
15409 IFS=$as_save_IFS
15410
15411 fi
15412 fi
15413 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15414 if test -n "$LD_FOR_TARGET"; then
15415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15416 $as_echo "$LD_FOR_TARGET" >&6; }
15417 else
15418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15419 $as_echo "no" >&6; }
15420 fi
15421
15422
15423 fi
15424 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
15425 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15426 set dummy ${ncn_progname}; ac_word=$2
15427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15428 $as_echo_n "checking for $ac_word... " >&6; }
15429 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
15430 $as_echo_n "(cached) " >&6
15431 else
15432 if test -n "$LD_FOR_TARGET"; then
15433 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
15434 else
15435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15436 for as_dir in $PATH
15437 do
15438 IFS=$as_save_IFS
15439 test -z "$as_dir" && as_dir=.
15440 for ac_exec_ext in '' $ac_executable_extensions; do
15441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15442 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
15443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15444 break 2
15445 fi
15446 done
15447 done
15448 IFS=$as_save_IFS
15449
15450 fi
15451 fi
15452 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15453 if test -n "$LD_FOR_TARGET"; then
15454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15455 $as_echo "$LD_FOR_TARGET" >&6; }
15456 else
15457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15458 $as_echo "no" >&6; }
15459 fi
15460
15461
15462 fi
15463 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
15464 done
15465 fi
15466
15467 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
15468 set dummy ld
15469 if test $build = $target ; then
15470 LD_FOR_TARGET="$2"
15471 else
15472 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
15473 fi
15474 else
15475 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
15476 fi
15477
15478 else
15479 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
15480 fi
15481
15482
15483
15484
15485 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
15486 if test -n "$with_build_time_tools"; then
15487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
15488 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
15489 if test -x $with_build_time_tools/lipo; then
15490 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
15491 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
15493 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
15494 else
15495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15496 $as_echo "no" >&6; }
15497 fi
15498 elif test $build != $host && test $have_gcc_for_target = yes; then
15499 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
15500 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
15501 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15502 fi
15503 fi
15504 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15505 # Extract the first word of "lipo", so it can be a program name with args.
15506 set dummy lipo; ac_word=$2
15507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15508 $as_echo_n "checking for $ac_word... " >&6; }
15509 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
15510 $as_echo_n "(cached) " >&6
15511 else
15512 case $LIPO_FOR_TARGET in
15513 [\\/]* | ?:[\\/]*)
15514 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
15515 ;;
15516 *)
15517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15518 for as_dir in $gcc_cv_tool_dirs
15519 do
15520 IFS=$as_save_IFS
15521 test -z "$as_dir" && as_dir=.
15522 for ac_exec_ext in '' $ac_executable_extensions; do
15523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15524 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15526 break 2
15527 fi
15528 done
15529 done
15530 IFS=$as_save_IFS
15531
15532 ;;
15533 esac
15534 fi
15535 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15536 if test -n "$LIPO_FOR_TARGET"; then
15537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15538 $as_echo "$LIPO_FOR_TARGET" >&6; }
15539 else
15540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15541 $as_echo "no" >&6; }
15542 fi
15543
15544
15545 fi
15546 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
15547
15548
15549 if test -n "$LIPO_FOR_TARGET"; then
15550 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15551 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15552 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15553 fi
15554
15555 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15556 for ncn_progname in lipo; do
15557 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15558 set dummy ${ncn_progname}; ac_word=$2
15559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15560 $as_echo_n "checking for $ac_word... " >&6; }
15561 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15562 $as_echo_n "(cached) " >&6
15563 else
15564 if test -n "$LIPO_FOR_TARGET"; then
15565 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15566 else
15567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15568 for as_dir in $PATH
15569 do
15570 IFS=$as_save_IFS
15571 test -z "$as_dir" && as_dir=.
15572 for ac_exec_ext in '' $ac_executable_extensions; do
15573 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15574 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15576 break 2
15577 fi
15578 done
15579 done
15580 IFS=$as_save_IFS
15581
15582 fi
15583 fi
15584 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15585 if test -n "$LIPO_FOR_TARGET"; then
15586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15587 $as_echo "$LIPO_FOR_TARGET" >&6; }
15588 else
15589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15590 $as_echo "no" >&6; }
15591 fi
15592
15593
15594 done
15595 fi
15596
15597 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
15598 for ncn_progname in lipo; do
15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15600 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15601 if test -x $with_build_time_tools/${ncn_progname}; then
15602 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15604 $as_echo "yes" >&6; }
15605 break
15606 else
15607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15608 $as_echo "no" >&6; }
15609 fi
15610 done
15611 fi
15612
15613 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
15614 for ncn_progname in lipo; do
15615 if test -n "$ncn_target_tool_prefix"; then
15616 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15617 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15619 $as_echo_n "checking for $ac_word... " >&6; }
15620 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15621 $as_echo_n "(cached) " >&6
15622 else
15623 if test -n "$LIPO_FOR_TARGET"; then
15624 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15625 else
15626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15627 for as_dir in $PATH
15628 do
15629 IFS=$as_save_IFS
15630 test -z "$as_dir" && as_dir=.
15631 for ac_exec_ext in '' $ac_executable_extensions; do
15632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15633 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15635 break 2
15636 fi
15637 done
15638 done
15639 IFS=$as_save_IFS
15640
15641 fi
15642 fi
15643 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15644 if test -n "$LIPO_FOR_TARGET"; then
15645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15646 $as_echo "$LIPO_FOR_TARGET" >&6; }
15647 else
15648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15649 $as_echo "no" >&6; }
15650 fi
15651
15652
15653 fi
15654 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
15655 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15656 set dummy ${ncn_progname}; ac_word=$2
15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15658 $as_echo_n "checking for $ac_word... " >&6; }
15659 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15660 $as_echo_n "(cached) " >&6
15661 else
15662 if test -n "$LIPO_FOR_TARGET"; then
15663 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15664 else
15665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15666 for as_dir in $PATH
15667 do
15668 IFS=$as_save_IFS
15669 test -z "$as_dir" && as_dir=.
15670 for ac_exec_ext in '' $ac_executable_extensions; do
15671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15672 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15674 break 2
15675 fi
15676 done
15677 done
15678 IFS=$as_save_IFS
15679
15680 fi
15681 fi
15682 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15683 if test -n "$LIPO_FOR_TARGET"; then
15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15685 $as_echo "$LIPO_FOR_TARGET" >&6; }
15686 else
15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15688 $as_echo "no" >&6; }
15689 fi
15690
15691
15692 fi
15693 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
15694 done
15695 fi
15696
15697 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
15698 set dummy lipo
15699 if test $build = $target ; then
15700 LIPO_FOR_TARGET="$2"
15701 else
15702 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
15703 fi
15704 else
15705 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
15706 fi
15707
15708 else
15709 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15710 fi
15711
15712
15713
15714
15715 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15716 if test -n "$with_build_time_tools"; then
15717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
15718 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
15719 if test -x $with_build_time_tools/nm; then
15720 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
15721 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
15723 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
15724 else
15725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15726 $as_echo "no" >&6; }
15727 fi
15728 elif test $build != $host && test $have_gcc_for_target = yes; then
15729 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
15730 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
15731 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15732 fi
15733 fi
15734 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15735 # Extract the first word of "nm", so it can be a program name with args.
15736 set dummy nm; ac_word=$2
15737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15738 $as_echo_n "checking for $ac_word... " >&6; }
15739 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
15740 $as_echo_n "(cached) " >&6
15741 else
15742 case $NM_FOR_TARGET in
15743 [\\/]* | ?:[\\/]*)
15744 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
15745 ;;
15746 *)
15747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15748 for as_dir in $gcc_cv_tool_dirs
15749 do
15750 IFS=$as_save_IFS
15751 test -z "$as_dir" && as_dir=.
15752 for ac_exec_ext in '' $ac_executable_extensions; do
15753 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15754 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15756 break 2
15757 fi
15758 done
15759 done
15760 IFS=$as_save_IFS
15761
15762 ;;
15763 esac
15764 fi
15765 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15766 if test -n "$NM_FOR_TARGET"; then
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15768 $as_echo "$NM_FOR_TARGET" >&6; }
15769 else
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15771 $as_echo "no" >&6; }
15772 fi
15773
15774
15775 fi
15776 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15777
15778
15779 if test -n "$NM_FOR_TARGET"; then
15780 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
15781 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15782 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15783 fi
15784
15785 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15786 for ncn_progname in nm; do
15787 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15788 set dummy ${ncn_progname}; ac_word=$2
15789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15790 $as_echo_n "checking for $ac_word... " >&6; }
15791 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15792 $as_echo_n "(cached) " >&6
15793 else
15794 if test -n "$NM_FOR_TARGET"; then
15795 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15796 else
15797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15798 for as_dir in $PATH
15799 do
15800 IFS=$as_save_IFS
15801 test -z "$as_dir" && as_dir=.
15802 for ac_exec_ext in '' $ac_executable_extensions; do
15803 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15804 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15806 break 2
15807 fi
15808 done
15809 done
15810 IFS=$as_save_IFS
15811
15812 fi
15813 fi
15814 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15815 if test -n "$NM_FOR_TARGET"; then
15816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15817 $as_echo "$NM_FOR_TARGET" >&6; }
15818 else
15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15820 $as_echo "no" >&6; }
15821 fi
15822
15823
15824 done
15825 fi
15826
15827 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
15828 for ncn_progname in nm; do
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15830 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15831 if test -x $with_build_time_tools/${ncn_progname}; then
15832 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15834 $as_echo "yes" >&6; }
15835 break
15836 else
15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15838 $as_echo "no" >&6; }
15839 fi
15840 done
15841 fi
15842
15843 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
15844 for ncn_progname in nm; do
15845 if test -n "$ncn_target_tool_prefix"; then
15846 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15847 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15849 $as_echo_n "checking for $ac_word... " >&6; }
15850 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15851 $as_echo_n "(cached) " >&6
15852 else
15853 if test -n "$NM_FOR_TARGET"; then
15854 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15855 else
15856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15857 for as_dir in $PATH
15858 do
15859 IFS=$as_save_IFS
15860 test -z "$as_dir" && as_dir=.
15861 for ac_exec_ext in '' $ac_executable_extensions; do
15862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15863 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15865 break 2
15866 fi
15867 done
15868 done
15869 IFS=$as_save_IFS
15870
15871 fi
15872 fi
15873 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15874 if test -n "$NM_FOR_TARGET"; then
15875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15876 $as_echo "$NM_FOR_TARGET" >&6; }
15877 else
15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15879 $as_echo "no" >&6; }
15880 fi
15881
15882
15883 fi
15884 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
15885 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15886 set dummy ${ncn_progname}; ac_word=$2
15887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15888 $as_echo_n "checking for $ac_word... " >&6; }
15889 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15890 $as_echo_n "(cached) " >&6
15891 else
15892 if test -n "$NM_FOR_TARGET"; then
15893 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15894 else
15895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15896 for as_dir in $PATH
15897 do
15898 IFS=$as_save_IFS
15899 test -z "$as_dir" && as_dir=.
15900 for ac_exec_ext in '' $ac_executable_extensions; do
15901 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15902 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15904 break 2
15905 fi
15906 done
15907 done
15908 IFS=$as_save_IFS
15909
15910 fi
15911 fi
15912 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15913 if test -n "$NM_FOR_TARGET"; then
15914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15915 $as_echo "$NM_FOR_TARGET" >&6; }
15916 else
15917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15918 $as_echo "no" >&6; }
15919 fi
15920
15921
15922 fi
15923 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
15924 done
15925 fi
15926
15927 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
15928 set dummy nm
15929 if test $build = $target ; then
15930 NM_FOR_TARGET="$2"
15931 else
15932 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
15933 fi
15934 else
15935 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
15936 fi
15937
15938 else
15939 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15940 fi
15941
15942
15943
15944
15945 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15946 if test -n "$with_build_time_tools"; then
15947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
15948 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
15949 if test -x $with_build_time_tools/objcopy; then
15950 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
15951 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
15953 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
15954 else
15955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15956 $as_echo "no" >&6; }
15957 fi
15958 elif test $build != $host && test $have_gcc_for_target = yes; then
15959 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
15960 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
15961 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15962 fi
15963 fi
15964 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15965 # Extract the first word of "objcopy", so it can be a program name with args.
15966 set dummy objcopy; ac_word=$2
15967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15968 $as_echo_n "checking for $ac_word... " >&6; }
15969 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
15970 $as_echo_n "(cached) " >&6
15971 else
15972 case $OBJCOPY_FOR_TARGET in
15973 [\\/]* | ?:[\\/]*)
15974 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
15975 ;;
15976 *)
15977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15978 for as_dir in $gcc_cv_tool_dirs
15979 do
15980 IFS=$as_save_IFS
15981 test -z "$as_dir" && as_dir=.
15982 for ac_exec_ext in '' $ac_executable_extensions; do
15983 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15984 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15986 break 2
15987 fi
15988 done
15989 done
15990 IFS=$as_save_IFS
15991
15992 ;;
15993 esac
15994 fi
15995 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15996 if test -n "$OBJCOPY_FOR_TARGET"; then
15997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15998 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15999 else
16000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16001 $as_echo "no" >&6; }
16002 fi
16003
16004
16005 fi
16006 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
16007
16008
16009 if test -n "$OBJCOPY_FOR_TARGET"; then
16010 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
16011 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
16012 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
16013 fi
16014
16015 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
16016 for ncn_progname in objcopy; do
16017 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16018 set dummy ${ncn_progname}; ac_word=$2
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16020 $as_echo_n "checking for $ac_word... " >&6; }
16021 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
16022 $as_echo_n "(cached) " >&6
16023 else
16024 if test -n "$OBJCOPY_FOR_TARGET"; then
16025 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
16026 else
16027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16028 for as_dir in $PATH
16029 do
16030 IFS=$as_save_IFS
16031 test -z "$as_dir" && as_dir=.
16032 for ac_exec_ext in '' $ac_executable_extensions; do
16033 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16034 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
16035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16036 break 2
16037 fi
16038 done
16039 done
16040 IFS=$as_save_IFS
16041
16042 fi
16043 fi
16044 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
16045 if test -n "$OBJCOPY_FOR_TARGET"; then
16046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
16047 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
16048 else
16049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16050 $as_echo "no" >&6; }
16051 fi
16052
16053
16054 done
16055 fi
16056
16057 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
16058 for ncn_progname in objcopy; do
16059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16060 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16061 if test -x $with_build_time_tools/${ncn_progname}; then
16062 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16064 $as_echo "yes" >&6; }
16065 break
16066 else
16067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16068 $as_echo "no" >&6; }
16069 fi
16070 done
16071 fi
16072
16073 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
16074 for ncn_progname in objcopy; do
16075 if test -n "$ncn_target_tool_prefix"; then
16076 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16077 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16079 $as_echo_n "checking for $ac_word... " >&6; }
16080 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
16081 $as_echo_n "(cached) " >&6
16082 else
16083 if test -n "$OBJCOPY_FOR_TARGET"; then
16084 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
16085 else
16086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16087 for as_dir in $PATH
16088 do
16089 IFS=$as_save_IFS
16090 test -z "$as_dir" && as_dir=.
16091 for ac_exec_ext in '' $ac_executable_extensions; do
16092 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16093 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16095 break 2
16096 fi
16097 done
16098 done
16099 IFS=$as_save_IFS
16100
16101 fi
16102 fi
16103 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
16104 if test -n "$OBJCOPY_FOR_TARGET"; then
16105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
16106 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
16107 else
16108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16109 $as_echo "no" >&6; }
16110 fi
16111
16112
16113 fi
16114 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
16115 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16116 set dummy ${ncn_progname}; ac_word=$2
16117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16118 $as_echo_n "checking for $ac_word... " >&6; }
16119 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
16120 $as_echo_n "(cached) " >&6
16121 else
16122 if test -n "$OBJCOPY_FOR_TARGET"; then
16123 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
16124 else
16125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16126 for as_dir in $PATH
16127 do
16128 IFS=$as_save_IFS
16129 test -z "$as_dir" && as_dir=.
16130 for ac_exec_ext in '' $ac_executable_extensions; do
16131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16132 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
16133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16134 break 2
16135 fi
16136 done
16137 done
16138 IFS=$as_save_IFS
16139
16140 fi
16141 fi
16142 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
16143 if test -n "$OBJCOPY_FOR_TARGET"; then
16144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
16145 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
16146 else
16147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16148 $as_echo "no" >&6; }
16149 fi
16150
16151
16152 fi
16153 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
16154 done
16155 fi
16156
16157 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
16158 set dummy objcopy
16159 if test $build = $target ; then
16160 OBJCOPY_FOR_TARGET="$2"
16161 else
16162 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
16163 fi
16164 else
16165 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
16166 fi
16167
16168 else
16169 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
16170 fi
16171
16172
16173
16174
16175 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
16176 if test -n "$with_build_time_tools"; then
16177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
16178 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
16179 if test -x $with_build_time_tools/objdump; then
16180 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
16181 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
16182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
16183 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
16184 else
16185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16186 $as_echo "no" >&6; }
16187 fi
16188 elif test $build != $host && test $have_gcc_for_target = yes; then
16189 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
16190 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
16191 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
16192 fi
16193 fi
16194 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16195 # Extract the first word of "objdump", so it can be a program name with args.
16196 set dummy objdump; ac_word=$2
16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16198 $as_echo_n "checking for $ac_word... " >&6; }
16199 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
16200 $as_echo_n "(cached) " >&6
16201 else
16202 case $OBJDUMP_FOR_TARGET in
16203 [\\/]* | ?:[\\/]*)
16204 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
16205 ;;
16206 *)
16207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16208 for as_dir in $gcc_cv_tool_dirs
16209 do
16210 IFS=$as_save_IFS
16211 test -z "$as_dir" && as_dir=.
16212 for ac_exec_ext in '' $ac_executable_extensions; do
16213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16214 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16216 break 2
16217 fi
16218 done
16219 done
16220 IFS=$as_save_IFS
16221
16222 ;;
16223 esac
16224 fi
16225 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
16226 if test -n "$OBJDUMP_FOR_TARGET"; then
16227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16228 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16229 else
16230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16231 $as_echo "no" >&6; }
16232 fi
16233
16234
16235 fi
16236 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
16237
16238
16239 if test -n "$OBJDUMP_FOR_TARGET"; then
16240 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
16241 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
16242 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16243 fi
16244
16245 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
16246 for ncn_progname in objdump; do
16247 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16248 set dummy ${ncn_progname}; ac_word=$2
16249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16250 $as_echo_n "checking for $ac_word... " >&6; }
16251 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
16252 $as_echo_n "(cached) " >&6
16253 else
16254 if test -n "$OBJDUMP_FOR_TARGET"; then
16255 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
16256 else
16257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16258 for as_dir in $PATH
16259 do
16260 IFS=$as_save_IFS
16261 test -z "$as_dir" && as_dir=.
16262 for ac_exec_ext in '' $ac_executable_extensions; do
16263 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16264 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
16265 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16266 break 2
16267 fi
16268 done
16269 done
16270 IFS=$as_save_IFS
16271
16272 fi
16273 fi
16274 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16275 if test -n "$OBJDUMP_FOR_TARGET"; then
16276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16277 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16278 else
16279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16280 $as_echo "no" >&6; }
16281 fi
16282
16283
16284 done
16285 fi
16286
16287 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16288 for ncn_progname in objdump; do
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16290 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16291 if test -x $with_build_time_tools/${ncn_progname}; then
16292 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16294 $as_echo "yes" >&6; }
16295 break
16296 else
16297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16298 $as_echo "no" >&6; }
16299 fi
16300 done
16301 fi
16302
16303 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
16304 for ncn_progname in objdump; do
16305 if test -n "$ncn_target_tool_prefix"; then
16306 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16307 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16309 $as_echo_n "checking for $ac_word... " >&6; }
16310 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
16311 $as_echo_n "(cached) " >&6
16312 else
16313 if test -n "$OBJDUMP_FOR_TARGET"; then
16314 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
16315 else
16316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16317 for as_dir in $PATH
16318 do
16319 IFS=$as_save_IFS
16320 test -z "$as_dir" && as_dir=.
16321 for ac_exec_ext in '' $ac_executable_extensions; do
16322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16323 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16325 break 2
16326 fi
16327 done
16328 done
16329 IFS=$as_save_IFS
16330
16331 fi
16332 fi
16333 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16334 if test -n "$OBJDUMP_FOR_TARGET"; then
16335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16336 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16337 else
16338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16339 $as_echo "no" >&6; }
16340 fi
16341
16342
16343 fi
16344 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
16345 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16346 set dummy ${ncn_progname}; ac_word=$2
16347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16348 $as_echo_n "checking for $ac_word... " >&6; }
16349 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
16350 $as_echo_n "(cached) " >&6
16351 else
16352 if test -n "$OBJDUMP_FOR_TARGET"; then
16353 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
16354 else
16355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16356 for as_dir in $PATH
16357 do
16358 IFS=$as_save_IFS
16359 test -z "$as_dir" && as_dir=.
16360 for ac_exec_ext in '' $ac_executable_extensions; do
16361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16362 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
16363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16364 break 2
16365 fi
16366 done
16367 done
16368 IFS=$as_save_IFS
16369
16370 fi
16371 fi
16372 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16373 if test -n "$OBJDUMP_FOR_TARGET"; then
16374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16375 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16376 else
16377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16378 $as_echo "no" >&6; }
16379 fi
16380
16381
16382 fi
16383 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
16384 done
16385 fi
16386
16387 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
16388 set dummy objdump
16389 if test $build = $target ; then
16390 OBJDUMP_FOR_TARGET="$2"
16391 else
16392 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16393 fi
16394 else
16395 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
16396 fi
16397
16398 else
16399 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
16400 fi
16401
16402
16403
16404
16405 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
16406 if test -n "$with_build_time_tools"; then
16407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
16408 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
16409 if test -x $with_build_time_tools/otool; then
16410 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
16411 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
16413 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
16414 else
16415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16416 $as_echo "no" >&6; }
16417 fi
16418 elif test $build != $host && test $have_gcc_for_target = yes; then
16419 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
16420 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
16421 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
16422 fi
16423 fi
16424 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16425 # Extract the first word of "otool", so it can be a program name with args.
16426 set dummy otool; ac_word=$2
16427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16428 $as_echo_n "checking for $ac_word... " >&6; }
16429 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
16430 $as_echo_n "(cached) " >&6
16431 else
16432 case $OTOOL_FOR_TARGET in
16433 [\\/]* | ?:[\\/]*)
16434 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
16435 ;;
16436 *)
16437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16438 for as_dir in $gcc_cv_tool_dirs
16439 do
16440 IFS=$as_save_IFS
16441 test -z "$as_dir" && as_dir=.
16442 for ac_exec_ext in '' $ac_executable_extensions; do
16443 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16444 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16445 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16446 break 2
16447 fi
16448 done
16449 done
16450 IFS=$as_save_IFS
16451
16452 ;;
16453 esac
16454 fi
16455 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
16456 if test -n "$OTOOL_FOR_TARGET"; then
16457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16458 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16459 else
16460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16461 $as_echo "no" >&6; }
16462 fi
16463
16464
16465 fi
16466 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
16467
16468
16469 if test -n "$OTOOL_FOR_TARGET"; then
16470 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
16471 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16472 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16473 fi
16474
16475 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16476 for ncn_progname in otool; do
16477 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16478 set dummy ${ncn_progname}; ac_word=$2
16479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16480 $as_echo_n "checking for $ac_word... " >&6; }
16481 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16482 $as_echo_n "(cached) " >&6
16483 else
16484 if test -n "$OTOOL_FOR_TARGET"; then
16485 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16486 else
16487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16488 for as_dir in $PATH
16489 do
16490 IFS=$as_save_IFS
16491 test -z "$as_dir" && as_dir=.
16492 for ac_exec_ext in '' $ac_executable_extensions; do
16493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16494 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16496 break 2
16497 fi
16498 done
16499 done
16500 IFS=$as_save_IFS
16501
16502 fi
16503 fi
16504 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16505 if test -n "$OTOOL_FOR_TARGET"; then
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16507 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16508 else
16509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16510 $as_echo "no" >&6; }
16511 fi
16512
16513
16514 done
16515 fi
16516
16517 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
16518 for ncn_progname in otool; do
16519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16520 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16521 if test -x $with_build_time_tools/${ncn_progname}; then
16522 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16524 $as_echo "yes" >&6; }
16525 break
16526 else
16527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16528 $as_echo "no" >&6; }
16529 fi
16530 done
16531 fi
16532
16533 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16534 for ncn_progname in otool; do
16535 if test -n "$ncn_target_tool_prefix"; then
16536 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16537 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16539 $as_echo_n "checking for $ac_word... " >&6; }
16540 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16541 $as_echo_n "(cached) " >&6
16542 else
16543 if test -n "$OTOOL_FOR_TARGET"; then
16544 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16545 else
16546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16547 for as_dir in $PATH
16548 do
16549 IFS=$as_save_IFS
16550 test -z "$as_dir" && as_dir=.
16551 for ac_exec_ext in '' $ac_executable_extensions; do
16552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16553 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16555 break 2
16556 fi
16557 done
16558 done
16559 IFS=$as_save_IFS
16560
16561 fi
16562 fi
16563 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16564 if test -n "$OTOOL_FOR_TARGET"; then
16565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16566 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16567 else
16568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16569 $as_echo "no" >&6; }
16570 fi
16571
16572
16573 fi
16574 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
16575 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16576 set dummy ${ncn_progname}; ac_word=$2
16577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16578 $as_echo_n "checking for $ac_word... " >&6; }
16579 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16580 $as_echo_n "(cached) " >&6
16581 else
16582 if test -n "$OTOOL_FOR_TARGET"; then
16583 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16584 else
16585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16586 for as_dir in $PATH
16587 do
16588 IFS=$as_save_IFS
16589 test -z "$as_dir" && as_dir=.
16590 for ac_exec_ext in '' $ac_executable_extensions; do
16591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16592 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16594 break 2
16595 fi
16596 done
16597 done
16598 IFS=$as_save_IFS
16599
16600 fi
16601 fi
16602 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16603 if test -n "$OTOOL_FOR_TARGET"; then
16604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16605 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16606 else
16607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16608 $as_echo "no" >&6; }
16609 fi
16610
16611
16612 fi
16613 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
16614 done
16615 fi
16616
16617 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
16618 set dummy otool
16619 if test $build = $target ; then
16620 OTOOL_FOR_TARGET="$2"
16621 else
16622 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
16623 fi
16624 else
16625 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
16626 fi
16627
16628 else
16629 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
16630 fi
16631
16632
16633
16634
16635 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16636 if test -n "$with_build_time_tools"; then
16637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
16638 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
16639 if test -x $with_build_time_tools/ranlib; then
16640 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
16641 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
16643 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
16644 else
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16646 $as_echo "no" >&6; }
16647 fi
16648 elif test $build != $host && test $have_gcc_for_target = yes; then
16649 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
16650 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
16651 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16652 fi
16653 fi
16654 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16655 # Extract the first word of "ranlib", so it can be a program name with args.
16656 set dummy ranlib; ac_word=$2
16657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16658 $as_echo_n "checking for $ac_word... " >&6; }
16659 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
16660 $as_echo_n "(cached) " >&6
16661 else
16662 case $RANLIB_FOR_TARGET in
16663 [\\/]* | ?:[\\/]*)
16664 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
16665 ;;
16666 *)
16667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16668 for as_dir in $gcc_cv_tool_dirs
16669 do
16670 IFS=$as_save_IFS
16671 test -z "$as_dir" && as_dir=.
16672 for ac_exec_ext in '' $ac_executable_extensions; do
16673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16674 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16676 break 2
16677 fi
16678 done
16679 done
16680 IFS=$as_save_IFS
16681
16682 ;;
16683 esac
16684 fi
16685 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16686 if test -n "$RANLIB_FOR_TARGET"; then
16687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16688 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16689 else
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16691 $as_echo "no" >&6; }
16692 fi
16693
16694
16695 fi
16696 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16697
16698
16699 if test -n "$RANLIB_FOR_TARGET"; then
16700 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16701 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16702 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16703 fi
16704
16705 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16706 for ncn_progname in ranlib; do
16707 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16708 set dummy ${ncn_progname}; ac_word=$2
16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16710 $as_echo_n "checking for $ac_word... " >&6; }
16711 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16712 $as_echo_n "(cached) " >&6
16713 else
16714 if test -n "$RANLIB_FOR_TARGET"; then
16715 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16716 else
16717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16718 for as_dir in $PATH
16719 do
16720 IFS=$as_save_IFS
16721 test -z "$as_dir" && as_dir=.
16722 for ac_exec_ext in '' $ac_executable_extensions; do
16723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16724 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16726 break 2
16727 fi
16728 done
16729 done
16730 IFS=$as_save_IFS
16731
16732 fi
16733 fi
16734 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16735 if test -n "$RANLIB_FOR_TARGET"; then
16736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16737 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16738 else
16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16740 $as_echo "no" >&6; }
16741 fi
16742
16743
16744 done
16745 fi
16746
16747 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
16748 for ncn_progname in ranlib; do
16749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16750 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16751 if test -x $with_build_time_tools/${ncn_progname}; then
16752 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16754 $as_echo "yes" >&6; }
16755 break
16756 else
16757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16758 $as_echo "no" >&6; }
16759 fi
16760 done
16761 fi
16762
16763 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16764 for ncn_progname in ranlib; do
16765 if test -n "$ncn_target_tool_prefix"; then
16766 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16767 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16769 $as_echo_n "checking for $ac_word... " >&6; }
16770 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16771 $as_echo_n "(cached) " >&6
16772 else
16773 if test -n "$RANLIB_FOR_TARGET"; then
16774 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16775 else
16776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16777 for as_dir in $PATH
16778 do
16779 IFS=$as_save_IFS
16780 test -z "$as_dir" && as_dir=.
16781 for ac_exec_ext in '' $ac_executable_extensions; do
16782 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16783 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16785 break 2
16786 fi
16787 done
16788 done
16789 IFS=$as_save_IFS
16790
16791 fi
16792 fi
16793 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16794 if test -n "$RANLIB_FOR_TARGET"; then
16795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16796 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16797 else
16798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16799 $as_echo "no" >&6; }
16800 fi
16801
16802
16803 fi
16804 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
16805 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16806 set dummy ${ncn_progname}; ac_word=$2
16807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16808 $as_echo_n "checking for $ac_word... " >&6; }
16809 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16810 $as_echo_n "(cached) " >&6
16811 else
16812 if test -n "$RANLIB_FOR_TARGET"; then
16813 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16814 else
16815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16816 for as_dir in $PATH
16817 do
16818 IFS=$as_save_IFS
16819 test -z "$as_dir" && as_dir=.
16820 for ac_exec_ext in '' $ac_executable_extensions; do
16821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16822 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16824 break 2
16825 fi
16826 done
16827 done
16828 IFS=$as_save_IFS
16829
16830 fi
16831 fi
16832 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16833 if test -n "$RANLIB_FOR_TARGET"; then
16834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16835 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16836 else
16837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16838 $as_echo "no" >&6; }
16839 fi
16840
16841
16842 fi
16843 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
16844 done
16845 fi
16846
16847 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
16848 set dummy ranlib
16849 if test $build = $target ; then
16850 RANLIB_FOR_TARGET="$2"
16851 else
16852 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
16853 fi
16854 else
16855 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
16856 fi
16857
16858 else
16859 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16860 fi
16861
16862
16863
16864
16865 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16866 if test -n "$with_build_time_tools"; then
16867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
16868 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
16869 if test -x $with_build_time_tools/readelf; then
16870 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
16871 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
16873 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
16874 else
16875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16876 $as_echo "no" >&6; }
16877 fi
16878 elif test $build != $host && test $have_gcc_for_target = yes; then
16879 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
16880 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
16881 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16882 fi
16883 fi
16884 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16885 # Extract the first word of "readelf", so it can be a program name with args.
16886 set dummy readelf; ac_word=$2
16887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16888 $as_echo_n "checking for $ac_word... " >&6; }
16889 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
16890 $as_echo_n "(cached) " >&6
16891 else
16892 case $READELF_FOR_TARGET in
16893 [\\/]* | ?:[\\/]*)
16894 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
16895 ;;
16896 *)
16897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16898 for as_dir in $gcc_cv_tool_dirs
16899 do
16900 IFS=$as_save_IFS
16901 test -z "$as_dir" && as_dir=.
16902 for ac_exec_ext in '' $ac_executable_extensions; do
16903 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16904 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16905 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16906 break 2
16907 fi
16908 done
16909 done
16910 IFS=$as_save_IFS
16911
16912 ;;
16913 esac
16914 fi
16915 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16916 if test -n "$READELF_FOR_TARGET"; then
16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16918 $as_echo "$READELF_FOR_TARGET" >&6; }
16919 else
16920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16921 $as_echo "no" >&6; }
16922 fi
16923
16924
16925 fi
16926 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16927
16928
16929 if test -n "$READELF_FOR_TARGET"; then
16930 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
16931 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16932 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16933 fi
16934
16935 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16936 for ncn_progname in readelf; do
16937 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16938 set dummy ${ncn_progname}; ac_word=$2
16939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16940 $as_echo_n "checking for $ac_word... " >&6; }
16941 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16942 $as_echo_n "(cached) " >&6
16943 else
16944 if test -n "$READELF_FOR_TARGET"; then
16945 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16946 else
16947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16948 for as_dir in $PATH
16949 do
16950 IFS=$as_save_IFS
16951 test -z "$as_dir" && as_dir=.
16952 for ac_exec_ext in '' $ac_executable_extensions; do
16953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16954 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16956 break 2
16957 fi
16958 done
16959 done
16960 IFS=$as_save_IFS
16961
16962 fi
16963 fi
16964 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16965 if test -n "$READELF_FOR_TARGET"; then
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16967 $as_echo "$READELF_FOR_TARGET" >&6; }
16968 else
16969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16970 $as_echo "no" >&6; }
16971 fi
16972
16973
16974 done
16975 fi
16976
16977 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
16978 for ncn_progname in readelf; do
16979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16980 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16981 if test -x $with_build_time_tools/${ncn_progname}; then
16982 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16984 $as_echo "yes" >&6; }
16985 break
16986 else
16987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16988 $as_echo "no" >&6; }
16989 fi
16990 done
16991 fi
16992
16993 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
16994 for ncn_progname in readelf; do
16995 if test -n "$ncn_target_tool_prefix"; then
16996 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16997 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16999 $as_echo_n "checking for $ac_word... " >&6; }
17000 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
17001 $as_echo_n "(cached) " >&6
17002 else
17003 if test -n "$READELF_FOR_TARGET"; then
17004 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
17005 else
17006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17007 for as_dir in $PATH
17008 do
17009 IFS=$as_save_IFS
17010 test -z "$as_dir" && as_dir=.
17011 for ac_exec_ext in '' $ac_executable_extensions; do
17012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17013 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17015 break 2
17016 fi
17017 done
17018 done
17019 IFS=$as_save_IFS
17020
17021 fi
17022 fi
17023 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
17024 if test -n "$READELF_FOR_TARGET"; then
17025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
17026 $as_echo "$READELF_FOR_TARGET" >&6; }
17027 else
17028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17029 $as_echo "no" >&6; }
17030 fi
17031
17032
17033 fi
17034 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
17035 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17036 set dummy ${ncn_progname}; ac_word=$2
17037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17038 $as_echo_n "checking for $ac_word... " >&6; }
17039 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
17040 $as_echo_n "(cached) " >&6
17041 else
17042 if test -n "$READELF_FOR_TARGET"; then
17043 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
17044 else
17045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17046 for as_dir in $PATH
17047 do
17048 IFS=$as_save_IFS
17049 test -z "$as_dir" && as_dir=.
17050 for ac_exec_ext in '' $ac_executable_extensions; do
17051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17052 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
17053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17054 break 2
17055 fi
17056 done
17057 done
17058 IFS=$as_save_IFS
17059
17060 fi
17061 fi
17062 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
17063 if test -n "$READELF_FOR_TARGET"; then
17064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
17065 $as_echo "$READELF_FOR_TARGET" >&6; }
17066 else
17067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17068 $as_echo "no" >&6; }
17069 fi
17070
17071
17072 fi
17073 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
17074 done
17075 fi
17076
17077 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
17078 set dummy readelf
17079 if test $build = $target ; then
17080 READELF_FOR_TARGET="$2"
17081 else
17082 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
17083 fi
17084 else
17085 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
17086 fi
17087
17088 else
17089 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
17090 fi
17091
17092
17093
17094
17095 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
17096 if test -n "$with_build_time_tools"; then
17097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
17098 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
17099 if test -x $with_build_time_tools/strip; then
17100 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
17101 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
17102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
17103 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
17104 else
17105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17106 $as_echo "no" >&6; }
17107 fi
17108 elif test $build != $host && test $have_gcc_for_target = yes; then
17109 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
17110 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
17111 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
17112 fi
17113 fi
17114 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17115 # Extract the first word of "strip", so it can be a program name with args.
17116 set dummy strip; ac_word=$2
17117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17118 $as_echo_n "checking for $ac_word... " >&6; }
17119 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
17120 $as_echo_n "(cached) " >&6
17121 else
17122 case $STRIP_FOR_TARGET in
17123 [\\/]* | ?:[\\/]*)
17124 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
17125 ;;
17126 *)
17127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17128 for as_dir in $gcc_cv_tool_dirs
17129 do
17130 IFS=$as_save_IFS
17131 test -z "$as_dir" && as_dir=.
17132 for ac_exec_ext in '' $ac_executable_extensions; do
17133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17134 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17136 break 2
17137 fi
17138 done
17139 done
17140 IFS=$as_save_IFS
17141
17142 ;;
17143 esac
17144 fi
17145 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
17146 if test -n "$STRIP_FOR_TARGET"; then
17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
17148 $as_echo "$STRIP_FOR_TARGET" >&6; }
17149 else
17150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17151 $as_echo "no" >&6; }
17152 fi
17153
17154
17155 fi
17156 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
17157
17158
17159 if test -n "$STRIP_FOR_TARGET"; then
17160 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
17161 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
17162 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
17163 fi
17164
17165 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
17166 for ncn_progname in strip; do
17167 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17168 set dummy ${ncn_progname}; ac_word=$2
17169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17170 $as_echo_n "checking for $ac_word... " >&6; }
17171 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
17172 $as_echo_n "(cached) " >&6
17173 else
17174 if test -n "$STRIP_FOR_TARGET"; then
17175 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
17176 else
17177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17178 for as_dir in $PATH
17179 do
17180 IFS=$as_save_IFS
17181 test -z "$as_dir" && as_dir=.
17182 for ac_exec_ext in '' $ac_executable_extensions; do
17183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17184 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
17185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17186 break 2
17187 fi
17188 done
17189 done
17190 IFS=$as_save_IFS
17191
17192 fi
17193 fi
17194 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
17195 if test -n "$STRIP_FOR_TARGET"; then
17196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
17197 $as_echo "$STRIP_FOR_TARGET" >&6; }
17198 else
17199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17200 $as_echo "no" >&6; }
17201 fi
17202
17203
17204 done
17205 fi
17206
17207 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
17208 for ncn_progname in strip; do
17209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17210 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17211 if test -x $with_build_time_tools/${ncn_progname}; then
17212 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17214 $as_echo "yes" >&6; }
17215 break
17216 else
17217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17218 $as_echo "no" >&6; }
17219 fi
17220 done
17221 fi
17222
17223 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
17224 for ncn_progname in strip; do
17225 if test -n "$ncn_target_tool_prefix"; then
17226 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17227 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17229 $as_echo_n "checking for $ac_word... " >&6; }
17230 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
17231 $as_echo_n "(cached) " >&6
17232 else
17233 if test -n "$STRIP_FOR_TARGET"; then
17234 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
17235 else
17236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17237 for as_dir in $PATH
17238 do
17239 IFS=$as_save_IFS
17240 test -z "$as_dir" && as_dir=.
17241 for ac_exec_ext in '' $ac_executable_extensions; do
17242 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17243 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17245 break 2
17246 fi
17247 done
17248 done
17249 IFS=$as_save_IFS
17250
17251 fi
17252 fi
17253 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
17254 if test -n "$STRIP_FOR_TARGET"; then
17255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
17256 $as_echo "$STRIP_FOR_TARGET" >&6; }
17257 else
17258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17259 $as_echo "no" >&6; }
17260 fi
17261
17262
17263 fi
17264 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
17265 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17266 set dummy ${ncn_progname}; ac_word=$2
17267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17268 $as_echo_n "checking for $ac_word... " >&6; }
17269 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
17270 $as_echo_n "(cached) " >&6
17271 else
17272 if test -n "$STRIP_FOR_TARGET"; then
17273 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
17274 else
17275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17276 for as_dir in $PATH
17277 do
17278 IFS=$as_save_IFS
17279 test -z "$as_dir" && as_dir=.
17280 for ac_exec_ext in '' $ac_executable_extensions; do
17281 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17282 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
17283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17284 break 2
17285 fi
17286 done
17287 done
17288 IFS=$as_save_IFS
17289
17290 fi
17291 fi
17292 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
17293 if test -n "$STRIP_FOR_TARGET"; then
17294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
17295 $as_echo "$STRIP_FOR_TARGET" >&6; }
17296 else
17297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17298 $as_echo "no" >&6; }
17299 fi
17300
17301
17302 fi
17303 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
17304 done
17305 fi
17306
17307 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
17308 set dummy strip
17309 if test $build = $target ; then
17310 STRIP_FOR_TARGET="$2"
17311 else
17312 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
17313 fi
17314 else
17315 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
17316 fi
17317
17318 else
17319 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
17320 fi
17321
17322
17323
17324
17325 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
17326 if test -n "$with_build_time_tools"; then
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
17328 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
17329 if test -x $with_build_time_tools/windres; then
17330 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
17331 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
17332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
17333 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
17334 else
17335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17336 $as_echo "no" >&6; }
17337 fi
17338 elif test $build != $host && test $have_gcc_for_target = yes; then
17339 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
17340 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
17341 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
17342 fi
17343 fi
17344 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17345 # Extract the first word of "windres", so it can be a program name with args.
17346 set dummy windres; ac_word=$2
17347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17348 $as_echo_n "checking for $ac_word... " >&6; }
17349 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
17350 $as_echo_n "(cached) " >&6
17351 else
17352 case $WINDRES_FOR_TARGET in
17353 [\\/]* | ?:[\\/]*)
17354 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
17355 ;;
17356 *)
17357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17358 for as_dir in $gcc_cv_tool_dirs
17359 do
17360 IFS=$as_save_IFS
17361 test -z "$as_dir" && as_dir=.
17362 for ac_exec_ext in '' $ac_executable_extensions; do
17363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17364 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17366 break 2
17367 fi
17368 done
17369 done
17370 IFS=$as_save_IFS
17371
17372 ;;
17373 esac
17374 fi
17375 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
17376 if test -n "$WINDRES_FOR_TARGET"; then
17377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17378 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17379 else
17380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17381 $as_echo "no" >&6; }
17382 fi
17383
17384
17385 fi
17386 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
17387
17388
17389 if test -n "$WINDRES_FOR_TARGET"; then
17390 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
17391 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
17392 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17393 fi
17394
17395 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
17396 for ncn_progname in windres; do
17397 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17398 set dummy ${ncn_progname}; ac_word=$2
17399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17400 $as_echo_n "checking for $ac_word... " >&6; }
17401 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17402 $as_echo_n "(cached) " >&6
17403 else
17404 if test -n "$WINDRES_FOR_TARGET"; then
17405 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17406 else
17407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17408 for as_dir in $PATH
17409 do
17410 IFS=$as_save_IFS
17411 test -z "$as_dir" && as_dir=.
17412 for ac_exec_ext in '' $ac_executable_extensions; do
17413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17414 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
17415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17416 break 2
17417 fi
17418 done
17419 done
17420 IFS=$as_save_IFS
17421
17422 fi
17423 fi
17424 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17425 if test -n "$WINDRES_FOR_TARGET"; then
17426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17427 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17428 else
17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17430 $as_echo "no" >&6; }
17431 fi
17432
17433
17434 done
17435 fi
17436
17437 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
17438 for ncn_progname in windres; do
17439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17440 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17441 if test -x $with_build_time_tools/${ncn_progname}; then
17442 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17444 $as_echo "yes" >&6; }
17445 break
17446 else
17447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17448 $as_echo "no" >&6; }
17449 fi
17450 done
17451 fi
17452
17453 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
17454 for ncn_progname in windres; do
17455 if test -n "$ncn_target_tool_prefix"; then
17456 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17457 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17459 $as_echo_n "checking for $ac_word... " >&6; }
17460 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17461 $as_echo_n "(cached) " >&6
17462 else
17463 if test -n "$WINDRES_FOR_TARGET"; then
17464 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17465 else
17466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17467 for as_dir in $PATH
17468 do
17469 IFS=$as_save_IFS
17470 test -z "$as_dir" && as_dir=.
17471 for ac_exec_ext in '' $ac_executable_extensions; do
17472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17473 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17475 break 2
17476 fi
17477 done
17478 done
17479 IFS=$as_save_IFS
17480
17481 fi
17482 fi
17483 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17484 if test -n "$WINDRES_FOR_TARGET"; then
17485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17486 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17487 else
17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17489 $as_echo "no" >&6; }
17490 fi
17491
17492
17493 fi
17494 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
17495 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17496 set dummy ${ncn_progname}; ac_word=$2
17497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17498 $as_echo_n "checking for $ac_word... " >&6; }
17499 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17500 $as_echo_n "(cached) " >&6
17501 else
17502 if test -n "$WINDRES_FOR_TARGET"; then
17503 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17504 else
17505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17506 for as_dir in $PATH
17507 do
17508 IFS=$as_save_IFS
17509 test -z "$as_dir" && as_dir=.
17510 for ac_exec_ext in '' $ac_executable_extensions; do
17511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17512 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
17513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17514 break 2
17515 fi
17516 done
17517 done
17518 IFS=$as_save_IFS
17519
17520 fi
17521 fi
17522 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17523 if test -n "$WINDRES_FOR_TARGET"; then
17524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17525 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17526 else
17527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17528 $as_echo "no" >&6; }
17529 fi
17530
17531
17532 fi
17533 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
17534 done
17535 fi
17536
17537 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
17538 set dummy windres
17539 if test $build = $target ; then
17540 WINDRES_FOR_TARGET="$2"
17541 else
17542 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
17543 fi
17544 else
17545 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
17546 fi
17547
17548 else
17549 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
17550 fi
17551
17552
17553
17554
17555 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17556 if test -n "$with_build_time_tools"; then
17557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
17558 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
17559 if test -x $with_build_time_tools/windmc; then
17560 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
17561 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
17563 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
17564 else
17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17566 $as_echo "no" >&6; }
17567 fi
17568 elif test $build != $host && test $have_gcc_for_target = yes; then
17569 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
17570 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
17571 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17572 fi
17573 fi
17574 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17575 # Extract the first word of "windmc", so it can be a program name with args.
17576 set dummy windmc; ac_word=$2
17577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17578 $as_echo_n "checking for $ac_word... " >&6; }
17579 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
17580 $as_echo_n "(cached) " >&6
17581 else
17582 case $WINDMC_FOR_TARGET in
17583 [\\/]* | ?:[\\/]*)
17584 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
17585 ;;
17586 *)
17587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17588 for as_dir in $gcc_cv_tool_dirs
17589 do
17590 IFS=$as_save_IFS
17591 test -z "$as_dir" && as_dir=.
17592 for ac_exec_ext in '' $ac_executable_extensions; do
17593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17594 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17596 break 2
17597 fi
17598 done
17599 done
17600 IFS=$as_save_IFS
17601
17602 ;;
17603 esac
17604 fi
17605 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17606 if test -n "$WINDMC_FOR_TARGET"; then
17607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17608 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17609 else
17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17611 $as_echo "no" >&6; }
17612 fi
17613
17614
17615 fi
17616 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17617
17618
17619 if test -n "$WINDMC_FOR_TARGET"; then
17620 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17621 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17622 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17623 fi
17624
17625 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17626 for ncn_progname in windmc; do
17627 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17628 set dummy ${ncn_progname}; ac_word=$2
17629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17630 $as_echo_n "checking for $ac_word... " >&6; }
17631 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17632 $as_echo_n "(cached) " >&6
17633 else
17634 if test -n "$WINDMC_FOR_TARGET"; then
17635 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17636 else
17637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17638 for as_dir in $PATH
17639 do
17640 IFS=$as_save_IFS
17641 test -z "$as_dir" && as_dir=.
17642 for ac_exec_ext in '' $ac_executable_extensions; do
17643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17644 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17646 break 2
17647 fi
17648 done
17649 done
17650 IFS=$as_save_IFS
17651
17652 fi
17653 fi
17654 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17655 if test -n "$WINDMC_FOR_TARGET"; then
17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17657 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17658 else
17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17660 $as_echo "no" >&6; }
17661 fi
17662
17663
17664 done
17665 fi
17666
17667 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
17668 for ncn_progname in windmc; do
17669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17670 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17671 if test -x $with_build_time_tools/${ncn_progname}; then
17672 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17674 $as_echo "yes" >&6; }
17675 break
17676 else
17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17678 $as_echo "no" >&6; }
17679 fi
17680 done
17681 fi
17682
17683 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17684 for ncn_progname in windmc; do
17685 if test -n "$ncn_target_tool_prefix"; then
17686 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17687 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17689 $as_echo_n "checking for $ac_word... " >&6; }
17690 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17691 $as_echo_n "(cached) " >&6
17692 else
17693 if test -n "$WINDMC_FOR_TARGET"; then
17694 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17695 else
17696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17697 for as_dir in $PATH
17698 do
17699 IFS=$as_save_IFS
17700 test -z "$as_dir" && as_dir=.
17701 for ac_exec_ext in '' $ac_executable_extensions; do
17702 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17703 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17705 break 2
17706 fi
17707 done
17708 done
17709 IFS=$as_save_IFS
17710
17711 fi
17712 fi
17713 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17714 if test -n "$WINDMC_FOR_TARGET"; then
17715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17716 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17717 else
17718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17719 $as_echo "no" >&6; }
17720 fi
17721
17722
17723 fi
17724 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
17725 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17726 set dummy ${ncn_progname}; ac_word=$2
17727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17728 $as_echo_n "checking for $ac_word... " >&6; }
17729 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17730 $as_echo_n "(cached) " >&6
17731 else
17732 if test -n "$WINDMC_FOR_TARGET"; then
17733 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17734 else
17735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17736 for as_dir in $PATH
17737 do
17738 IFS=$as_save_IFS
17739 test -z "$as_dir" && as_dir=.
17740 for ac_exec_ext in '' $ac_executable_extensions; do
17741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17742 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17744 break 2
17745 fi
17746 done
17747 done
17748 IFS=$as_save_IFS
17749
17750 fi
17751 fi
17752 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17753 if test -n "$WINDMC_FOR_TARGET"; then
17754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17755 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17756 else
17757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17758 $as_echo "no" >&6; }
17759 fi
17760
17761
17762 fi
17763 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
17764 done
17765 fi
17766
17767 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
17768 set dummy windmc
17769 if test $build = $target ; then
17770 WINDMC_FOR_TARGET="$2"
17771 else
17772 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
17773 fi
17774 else
17775 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
17776 fi
17777
17778 else
17779 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17780 fi
17781
17782
17783 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
17784
17785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
17786 $as_echo_n "checking where to find the target ar... " >&6; }
17787 if test "x${build}" != "x${host}" ; then
17788 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17789 # We already found the complete path
17790 ac_dir=`dirname $AR_FOR_TARGET`
17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17792 $as_echo "pre-installed in $ac_dir" >&6; }
17793 else
17794 # Canadian cross, just use what we found
17795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17796 $as_echo "pre-installed" >&6; }
17797 fi
17798 else
17799 ok=yes
17800 case " ${configdirs} " in
17801 *" binutils "*) ;;
17802 *) ok=no ;;
17803 esac
17804
17805 if test $ok = yes; then
17806 # An in-tree tool is available and we can use it
17807 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
17808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17809 $as_echo "just compiled" >&6; }
17810 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17811 # We already found the complete path
17812 ac_dir=`dirname $AR_FOR_TARGET`
17813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17814 $as_echo "pre-installed in $ac_dir" >&6; }
17815 elif test "x$target" = "x$host"; then
17816 # We can use an host tool
17817 AR_FOR_TARGET='$(AR)'
17818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17819 $as_echo "host tool" >&6; }
17820 else
17821 # We need a cross tool
17822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17823 $as_echo "pre-installed" >&6; }
17824 fi
17825 fi
17826
17827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
17828 $as_echo_n "checking where to find the target as... " >&6; }
17829 if test "x${build}" != "x${host}" ; then
17830 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17831 # We already found the complete path
17832 ac_dir=`dirname $AS_FOR_TARGET`
17833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17834 $as_echo "pre-installed in $ac_dir" >&6; }
17835 else
17836 # Canadian cross, just use what we found
17837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17838 $as_echo "pre-installed" >&6; }
17839 fi
17840 else
17841 ok=yes
17842 case " ${configdirs} " in
17843 *" gas "*) ;;
17844 *) ok=no ;;
17845 esac
17846
17847 if test $ok = yes; then
17848 # An in-tree tool is available and we can use it
17849 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
17850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17851 $as_echo "just compiled" >&6; }
17852 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17853 # We already found the complete path
17854 ac_dir=`dirname $AS_FOR_TARGET`
17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17856 $as_echo "pre-installed in $ac_dir" >&6; }
17857 elif test "x$target" = "x$host"; then
17858 # We can use an host tool
17859 AS_FOR_TARGET='$(AS)'
17860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17861 $as_echo "host tool" >&6; }
17862 else
17863 # We need a cross tool
17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17865 $as_echo "pre-installed" >&6; }
17866 fi
17867 fi
17868
17869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
17870 $as_echo_n "checking where to find the target cc... " >&6; }
17871 if test "x${build}" != "x${host}" ; then
17872 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17873 # We already found the complete path
17874 ac_dir=`dirname $CC_FOR_TARGET`
17875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17876 $as_echo "pre-installed in $ac_dir" >&6; }
17877 else
17878 # Canadian cross, just use what we found
17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17880 $as_echo "pre-installed" >&6; }
17881 fi
17882 else
17883 ok=yes
17884 case " ${configdirs} " in
17885 *" gcc "*) ;;
17886 *) ok=no ;;
17887 esac
17888
17889 if test $ok = yes; then
17890 # An in-tree tool is available and we can use it
17891 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17893 $as_echo "just compiled" >&6; }
17894 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17895 # We already found the complete path
17896 ac_dir=`dirname $CC_FOR_TARGET`
17897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17898 $as_echo "pre-installed in $ac_dir" >&6; }
17899 elif test "x$target" = "x$host"; then
17900 # We can use an host tool
17901 CC_FOR_TARGET='$(CC)'
17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17903 $as_echo "host tool" >&6; }
17904 else
17905 # We need a cross tool
17906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17907 $as_echo "pre-installed" >&6; }
17908 fi
17909 fi
17910
17911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
17912 $as_echo_n "checking where to find the target c++... " >&6; }
17913 if test "x${build}" != "x${host}" ; then
17914 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17915 # We already found the complete path
17916 ac_dir=`dirname $CXX_FOR_TARGET`
17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17918 $as_echo "pre-installed in $ac_dir" >&6; }
17919 else
17920 # Canadian cross, just use what we found
17921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17922 $as_echo "pre-installed" >&6; }
17923 fi
17924 else
17925 ok=yes
17926 case " ${configdirs} " in
17927 *" gcc "*) ;;
17928 *) ok=no ;;
17929 esac
17930 case ,${enable_languages}, in
17931 *,c++,*) ;;
17932 *) ok=no ;;
17933 esac
17934 if test $ok = yes; then
17935 # An in-tree tool is available and we can use it
17936 CXX_FOR_TARGET='$$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'
17937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17938 $as_echo "just compiled" >&6; }
17939 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17940 # We already found the complete path
17941 ac_dir=`dirname $CXX_FOR_TARGET`
17942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17943 $as_echo "pre-installed in $ac_dir" >&6; }
17944 elif test "x$target" = "x$host"; then
17945 # We can use an host tool
17946 CXX_FOR_TARGET='$(CXX)'
17947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17948 $as_echo "host tool" >&6; }
17949 else
17950 # We need a cross tool
17951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17952 $as_echo "pre-installed" >&6; }
17953 fi
17954 fi
17955
17956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
17957 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
17958 if test "x${build}" != "x${host}" ; then
17959 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17960 # We already found the complete path
17961 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17963 $as_echo "pre-installed in $ac_dir" >&6; }
17964 else
17965 # Canadian cross, just use what we found
17966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17967 $as_echo "pre-installed" >&6; }
17968 fi
17969 else
17970 ok=yes
17971 case " ${configdirs} " in
17972 *" gcc "*) ;;
17973 *) ok=no ;;
17974 esac
17975 case ,${enable_languages}, in
17976 *,c++,*) ;;
17977 *) ok=no ;;
17978 esac
17979 if test $ok = yes; then
17980 # An in-tree tool is available and we can use it
17981 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$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17983 $as_echo "just compiled" >&6; }
17984 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17985 # We already found the complete path
17986 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17988 $as_echo "pre-installed in $ac_dir" >&6; }
17989 elif test "x$target" = "x$host"; then
17990 # We can use an host tool
17991 RAW_CXX_FOR_TARGET='$(CXX)'
17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17993 $as_echo "host tool" >&6; }
17994 else
17995 # We need a cross tool
17996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17997 $as_echo "pre-installed" >&6; }
17998 fi
17999 fi
18000
18001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
18002 $as_echo_n "checking where to find the target dlltool... " >&6; }
18003 if test "x${build}" != "x${host}" ; then
18004 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
18005 # We already found the complete path
18006 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
18007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18008 $as_echo "pre-installed in $ac_dir" >&6; }
18009 else
18010 # Canadian cross, just use what we found
18011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18012 $as_echo "pre-installed" >&6; }
18013 fi
18014 else
18015 ok=yes
18016 case " ${configdirs} " in
18017 *" binutils "*) ;;
18018 *) ok=no ;;
18019 esac
18020
18021 if test $ok = yes; then
18022 # An in-tree tool is available and we can use it
18023 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
18024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18025 $as_echo "just compiled" >&6; }
18026 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
18027 # We already found the complete path
18028 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
18029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18030 $as_echo "pre-installed in $ac_dir" >&6; }
18031 elif test "x$target" = "x$host"; then
18032 # We can use an host tool
18033 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
18034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18035 $as_echo "host tool" >&6; }
18036 else
18037 # We need a cross tool
18038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18039 $as_echo "pre-installed" >&6; }
18040 fi
18041 fi
18042
18043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5
18044 $as_echo_n "checking where to find the target dsymutil... " >&6; }
18045 if test "x${build}" != "x${host}" ; then
18046 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
18047 # We already found the complete path
18048 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
18049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18050 $as_echo "pre-installed in $ac_dir" >&6; }
18051 else
18052 # Canadian cross, just use what we found
18053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18054 $as_echo "pre-installed" >&6; }
18055 fi
18056 else
18057 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
18058 # We already found the complete path
18059 ac_dir=`dirname $DSYMUTIL_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$host"; then
18063 # We can use an host tool
18064 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)'
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 gcc" >&5
18075 $as_echo_n "checking where to find the target gcc... " >&6; }
18076 if test "x${build}" != "x${host}" ; then
18077 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
18078 # We already found the complete path
18079 ac_dir=`dirname $GCC_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 *" gcc "*) ;;
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 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
18097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18098 $as_echo "just compiled" >&6; }
18099 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
18100 # We already found the complete path
18101 ac_dir=`dirname $GCC_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$host"; then
18105 # We can use an host tool
18106 GCC_FOR_TARGET='$()'
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 gfortran" >&5
18117 $as_echo_n "checking where to find the target gfortran... " >&6; }
18118 if test "x${build}" != "x${host}" ; then
18119 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
18120 # We already found the complete path
18121 ac_dir=`dirname $GFORTRAN_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 " ${configdirs} " in
18132 *" gcc "*) ;;
18133 *) ok=no ;;
18134 esac
18135 case ,${enable_languages}, in
18136 *,fortran,*) ;;
18137 *) ok=no ;;
18138 esac
18139 if test $ok = yes; then
18140 # An in-tree tool is available and we can use it
18141 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
18142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18143 $as_echo "just compiled" >&6; }
18144 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
18145 # We already found the complete path
18146 ac_dir=`dirname $GFORTRAN_FOR_TARGET`
18147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18148 $as_echo "pre-installed in $ac_dir" >&6; }
18149 elif test "x$target" = "x$host"; then
18150 # We can use an host tool
18151 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
18152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18153 $as_echo "host tool" >&6; }
18154 else
18155 # We need a cross tool
18156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18157 $as_echo "pre-installed" >&6; }
18158 fi
18159 fi
18160
18161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
18162 $as_echo_n "checking where to find the target gccgo... " >&6; }
18163 if test "x${build}" != "x${host}" ; then
18164 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
18165 # We already found the complete path
18166 ac_dir=`dirname $GOC_FOR_TARGET`
18167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18168 $as_echo "pre-installed in $ac_dir" >&6; }
18169 else
18170 # Canadian cross, just use what we found
18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18172 $as_echo "pre-installed" >&6; }
18173 fi
18174 else
18175 ok=yes
18176 case " ${configdirs} " in
18177 *" gcc "*) ;;
18178 *) ok=no ;;
18179 esac
18180 case ,${enable_languages}, in
18181 *,go,*) ;;
18182 *) ok=no ;;
18183 esac
18184 if test $ok = yes; then
18185 # An in-tree tool is available and we can use it
18186 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
18187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18188 $as_echo "just compiled" >&6; }
18189 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
18190 # We already found the complete path
18191 ac_dir=`dirname $GOC_FOR_TARGET`
18192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18193 $as_echo "pre-installed in $ac_dir" >&6; }
18194 elif test "x$target" = "x$host"; then
18195 # We can use an host tool
18196 GOC_FOR_TARGET='$(GOC)'
18197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18198 $as_echo "host tool" >&6; }
18199 else
18200 # We need a cross tool
18201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18202 $as_echo "pre-installed" >&6; }
18203 fi
18204 fi
18205
18206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5
18207 $as_echo_n "checking where to find the target gdc... " >&6; }
18208 if test "x${build}" != "x${host}" ; then
18209 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
18210 # We already found the complete path
18211 ac_dir=`dirname $GDC_FOR_TARGET`
18212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18213 $as_echo "pre-installed in $ac_dir" >&6; }
18214 else
18215 # Canadian cross, just use what we found
18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18217 $as_echo "pre-installed" >&6; }
18218 fi
18219 else
18220 ok=yes
18221 case " ${configdirs} " in
18222 *" gcc "*) ;;
18223 *) ok=no ;;
18224 esac
18225 case ,${enable_languages}, in
18226 *,d,*) ;;
18227 *) ok=no ;;
18228 esac
18229 if test $ok = yes; then
18230 # An in-tree tool is available and we can use it
18231 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
18232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18233 $as_echo "just compiled" >&6; }
18234 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
18235 # We already found the complete path
18236 ac_dir=`dirname $GDC_FOR_TARGET`
18237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18238 $as_echo "pre-installed in $ac_dir" >&6; }
18239 elif test "x$target" = "x$host"; then
18240 # We can use an host tool
18241 GDC_FOR_TARGET='$(GDC)'
18242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18243 $as_echo "host tool" >&6; }
18244 else
18245 # We need a cross tool
18246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18247 $as_echo "pre-installed" >&6; }
18248 fi
18249 fi
18250
18251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gm2" >&5
18252 $as_echo_n "checking where to find the target gm2... " >&6; }
18253 if test "x${build}" != "x${host}" ; then
18254 if expr "x$GM2_FOR_TARGET" : "x/" > /dev/null; then
18255 # We already found the complete path
18256 ac_dir=`dirname $GM2_FOR_TARGET`
18257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18258 $as_echo "pre-installed in $ac_dir" >&6; }
18259 else
18260 # Canadian cross, just use what we found
18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18262 $as_echo "pre-installed" >&6; }
18263 fi
18264 else
18265 ok=yes
18266 case " ${configdirs} " in
18267 *" gcc "*) ;;
18268 *) ok=no ;;
18269 esac
18270 case ,${enable_languages}, in
18271 *,m2,*) ;;
18272 *) ok=no ;;
18273 esac
18274 if test $ok = yes; then
18275 # An in-tree tool is available and we can use it
18276 GM2_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gm2 -B$$r/$(HOST_SUBDIR)/gcc/'
18277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18278 $as_echo "just compiled" >&6; }
18279 elif expr "x$GM2_FOR_TARGET" : "x/" > /dev/null; then
18280 # We already found the complete path
18281 ac_dir=`dirname $GM2_FOR_TARGET`
18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18283 $as_echo "pre-installed in $ac_dir" >&6; }
18284 elif test "x$target" = "x$host"; then
18285 # We can use an host tool
18286 GM2_FOR_TARGET='$(GM2)'
18287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18288 $as_echo "host tool" >&6; }
18289 else
18290 # We need a cross tool
18291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18292 $as_echo "pre-installed" >&6; }
18293 fi
18294 fi
18295
18296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
18297 $as_echo_n "checking where to find the target ld... " >&6; }
18298 if test "x${build}" != "x${host}" ; then
18299 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
18300 # We already found the complete path
18301 ac_dir=`dirname $LD_FOR_TARGET`
18302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18303 $as_echo "pre-installed in $ac_dir" >&6; }
18304 else
18305 # Canadian cross, just use what we found
18306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18307 $as_echo "pre-installed" >&6; }
18308 fi
18309 else
18310 ok=yes
18311 case " ${configdirs} " in
18312 *" ld "*) ;;
18313 *) ok=no ;;
18314 esac
18315
18316 if test $ok = yes; then
18317 # An in-tree tool is available and we can use it
18318 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
18319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18320 $as_echo "just compiled" >&6; }
18321 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
18322 # We already found the complete path
18323 ac_dir=`dirname $LD_FOR_TARGET`
18324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18325 $as_echo "pre-installed in $ac_dir" >&6; }
18326 elif test "x$target" = "x$host"; then
18327 # We can use an host tool
18328 LD_FOR_TARGET='$(LD)'
18329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18330 $as_echo "host tool" >&6; }
18331 else
18332 # We need a cross tool
18333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18334 $as_echo "pre-installed" >&6; }
18335 fi
18336 fi
18337
18338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
18339 $as_echo_n "checking where to find the target lipo... " >&6; }
18340 if test "x${build}" != "x${host}" ; then
18341 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
18342 # We already found the complete path
18343 ac_dir=`dirname $LIPO_FOR_TARGET`
18344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18345 $as_echo "pre-installed in $ac_dir" >&6; }
18346 else
18347 # Canadian cross, just use what we found
18348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18349 $as_echo "pre-installed" >&6; }
18350 fi
18351 else
18352 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
18353 # We already found the complete path
18354 ac_dir=`dirname $LIPO_FOR_TARGET`
18355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18356 $as_echo "pre-installed in $ac_dir" >&6; }
18357 elif test "x$target" = "x$host"; then
18358 # We can use an host tool
18359 LIPO_FOR_TARGET='$(LIPO)'
18360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18361 $as_echo "host tool" >&6; }
18362 else
18363 # We need a cross tool
18364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18365 $as_echo "pre-installed" >&6; }
18366 fi
18367 fi
18368
18369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
18370 $as_echo_n "checking where to find the target nm... " >&6; }
18371 if test "x${build}" != "x${host}" ; then
18372 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
18373 # We already found the complete path
18374 ac_dir=`dirname $NM_FOR_TARGET`
18375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18376 $as_echo "pre-installed in $ac_dir" >&6; }
18377 else
18378 # Canadian cross, just use what we found
18379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18380 $as_echo "pre-installed" >&6; }
18381 fi
18382 else
18383 ok=yes
18384 case " ${configdirs} " in
18385 *" binutils "*) ;;
18386 *) ok=no ;;
18387 esac
18388
18389 if test $ok = yes; then
18390 # An in-tree tool is available and we can use it
18391 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
18392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18393 $as_echo "just compiled" >&6; }
18394 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
18395 # We already found the complete path
18396 ac_dir=`dirname $NM_FOR_TARGET`
18397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18398 $as_echo "pre-installed in $ac_dir" >&6; }
18399 elif test "x$target" = "x$host"; then
18400 # We can use an host tool
18401 NM_FOR_TARGET='$(NM)'
18402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18403 $as_echo "host tool" >&6; }
18404 else
18405 # We need a cross tool
18406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18407 $as_echo "pre-installed" >&6; }
18408 fi
18409 fi
18410
18411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5
18412 $as_echo_n "checking where to find the target objcopy... " >&6; }
18413 if test "x${build}" != "x${host}" ; then
18414 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
18415 # We already found the complete path
18416 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
18417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18418 $as_echo "pre-installed in $ac_dir" >&6; }
18419 else
18420 # Canadian cross, just use what we found
18421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18422 $as_echo "pre-installed" >&6; }
18423 fi
18424 else
18425 ok=yes
18426 case " ${configdirs} " in
18427 *" binutils "*) ;;
18428 *) ok=no ;;
18429 esac
18430
18431 if test $ok = yes; then
18432 # An in-tree tool is available and we can use it
18433 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
18434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18435 $as_echo "just compiled" >&6; }
18436 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
18437 # We already found the complete path
18438 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18440 $as_echo "pre-installed in $ac_dir" >&6; }
18441 elif test "x$target" = "x$host"; then
18442 # We can use an host tool
18443 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18445 $as_echo "host tool" >&6; }
18446 else
18447 # We need a cross tool
18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18449 $as_echo "pre-installed" >&6; }
18450 fi
18451 fi
18452
18453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
18454 $as_echo_n "checking where to find the target objdump... " >&6; }
18455 if test "x${build}" != "x${host}" ; then
18456 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
18457 # We already found the complete path
18458 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
18459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18460 $as_echo "pre-installed in $ac_dir" >&6; }
18461 else
18462 # Canadian cross, just use what we found
18463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18464 $as_echo "pre-installed" >&6; }
18465 fi
18466 else
18467 ok=yes
18468 case " ${configdirs} " in
18469 *" binutils "*) ;;
18470 *) ok=no ;;
18471 esac
18472
18473 if test $ok = yes; then
18474 # An in-tree tool is available and we can use it
18475 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
18476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18477 $as_echo "just compiled" >&6; }
18478 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
18479 # We already found the complete path
18480 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
18481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18482 $as_echo "pre-installed in $ac_dir" >&6; }
18483 elif test "x$target" = "x$host"; then
18484 # We can use an host tool
18485 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
18486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18487 $as_echo "host tool" >&6; }
18488 else
18489 # We need a cross tool
18490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18491 $as_echo "pre-installed" >&6; }
18492 fi
18493 fi
18494
18495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
18496 $as_echo_n "checking where to find the target otool... " >&6; }
18497 if test "x${build}" != "x${host}" ; then
18498 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
18499 # We already found the complete path
18500 ac_dir=`dirname $OTOOL_FOR_TARGET`
18501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18502 $as_echo "pre-installed in $ac_dir" >&6; }
18503 else
18504 # Canadian cross, just use what we found
18505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18506 $as_echo "pre-installed" >&6; }
18507 fi
18508 else
18509 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
18510 # We already found the complete path
18511 ac_dir=`dirname $OTOOL_FOR_TARGET`
18512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18513 $as_echo "pre-installed in $ac_dir" >&6; }
18514 elif test "x$target" = "x$host"; then
18515 # We can use an host tool
18516 OTOOL_FOR_TARGET='$(OTOOL)'
18517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18518 $as_echo "host tool" >&6; }
18519 else
18520 # We need a cross tool
18521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18522 $as_echo "pre-installed" >&6; }
18523 fi
18524 fi
18525
18526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
18527 $as_echo_n "checking where to find the target ranlib... " >&6; }
18528 if test "x${build}" != "x${host}" ; then
18529 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
18530 # We already found the complete path
18531 ac_dir=`dirname $RANLIB_FOR_TARGET`
18532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18533 $as_echo "pre-installed in $ac_dir" >&6; }
18534 else
18535 # Canadian cross, just use what we found
18536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18537 $as_echo "pre-installed" >&6; }
18538 fi
18539 else
18540 ok=yes
18541 case " ${configdirs} " in
18542 *" binutils "*) ;;
18543 *) ok=no ;;
18544 esac
18545
18546 if test $ok = yes; then
18547 # An in-tree tool is available and we can use it
18548 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
18549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18550 $as_echo "just compiled" >&6; }
18551 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
18552 # We already found the complete path
18553 ac_dir=`dirname $RANLIB_FOR_TARGET`
18554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18555 $as_echo "pre-installed in $ac_dir" >&6; }
18556 elif test "x$target" = "x$host"; then
18557 # We can use an host tool
18558 RANLIB_FOR_TARGET='$(RANLIB)'
18559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18560 $as_echo "host tool" >&6; }
18561 else
18562 # We need a cross tool
18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18564 $as_echo "pre-installed" >&6; }
18565 fi
18566 fi
18567
18568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
18569 $as_echo_n "checking where to find the target readelf... " >&6; }
18570 if test "x${build}" != "x${host}" ; then
18571 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18572 # We already found the complete path
18573 ac_dir=`dirname $READELF_FOR_TARGET`
18574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18575 $as_echo "pre-installed in $ac_dir" >&6; }
18576 else
18577 # Canadian cross, just use what we found
18578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18579 $as_echo "pre-installed" >&6; }
18580 fi
18581 else
18582 ok=yes
18583 case " ${configdirs} " in
18584 *" binutils "*) ;;
18585 *) ok=no ;;
18586 esac
18587
18588 if test $ok = yes; then
18589 # An in-tree tool is available and we can use it
18590 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
18591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18592 $as_echo "just compiled" >&6; }
18593 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18594 # We already found the complete path
18595 ac_dir=`dirname $READELF_FOR_TARGET`
18596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18597 $as_echo "pre-installed in $ac_dir" >&6; }
18598 elif test "x$target" = "x$host"; then
18599 # We can use an host tool
18600 READELF_FOR_TARGET='$(READELF)'
18601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18602 $as_echo "host tool" >&6; }
18603 else
18604 # We need a cross tool
18605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18606 $as_echo "pre-installed" >&6; }
18607 fi
18608 fi
18609
18610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
18611 $as_echo_n "checking where to find the target strip... " >&6; }
18612 if test "x${build}" != "x${host}" ; then
18613 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18614 # We already found the complete path
18615 ac_dir=`dirname $STRIP_FOR_TARGET`
18616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18617 $as_echo "pre-installed in $ac_dir" >&6; }
18618 else
18619 # Canadian cross, just use what we found
18620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18621 $as_echo "pre-installed" >&6; }
18622 fi
18623 else
18624 ok=yes
18625 case " ${configdirs} " in
18626 *" binutils "*) ;;
18627 *) ok=no ;;
18628 esac
18629
18630 if test $ok = yes; then
18631 # An in-tree tool is available and we can use it
18632 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
18633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18634 $as_echo "just compiled" >&6; }
18635 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18636 # We already found the complete path
18637 ac_dir=`dirname $STRIP_FOR_TARGET`
18638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18639 $as_echo "pre-installed in $ac_dir" >&6; }
18640 elif test "x$target" = "x$host"; then
18641 # We can use an host tool
18642 STRIP_FOR_TARGET='$(STRIP)'
18643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18644 $as_echo "host tool" >&6; }
18645 else
18646 # We need a cross tool
18647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18648 $as_echo "pre-installed" >&6; }
18649 fi
18650 fi
18651
18652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
18653 $as_echo_n "checking where to find the target windres... " >&6; }
18654 if test "x${build}" != "x${host}" ; then
18655 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18656 # We already found the complete path
18657 ac_dir=`dirname $WINDRES_FOR_TARGET`
18658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18659 $as_echo "pre-installed in $ac_dir" >&6; }
18660 else
18661 # Canadian cross, just use what we found
18662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18663 $as_echo "pre-installed" >&6; }
18664 fi
18665 else
18666 ok=yes
18667 case " ${configdirs} " in
18668 *" binutils "*) ;;
18669 *) ok=no ;;
18670 esac
18671
18672 if test $ok = yes; then
18673 # An in-tree tool is available and we can use it
18674 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
18675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18676 $as_echo "just compiled" >&6; }
18677 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18678 # We already found the complete path
18679 ac_dir=`dirname $WINDRES_FOR_TARGET`
18680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18681 $as_echo "pre-installed in $ac_dir" >&6; }
18682 elif test "x$target" = "x$host"; then
18683 # We can use an host tool
18684 WINDRES_FOR_TARGET='$(WINDRES)'
18685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18686 $as_echo "host tool" >&6; }
18687 else
18688 # We need a cross tool
18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18690 $as_echo "pre-installed" >&6; }
18691 fi
18692 fi
18693
18694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
18695 $as_echo_n "checking where to find the target windmc... " >&6; }
18696 if test "x${build}" != "x${host}" ; then
18697 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18698 # We already found the complete path
18699 ac_dir=`dirname $WINDMC_FOR_TARGET`
18700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18701 $as_echo "pre-installed in $ac_dir" >&6; }
18702 else
18703 # Canadian cross, just use what we found
18704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18705 $as_echo "pre-installed" >&6; }
18706 fi
18707 else
18708 ok=yes
18709 case " ${configdirs} " in
18710 *" binutils "*) ;;
18711 *) ok=no ;;
18712 esac
18713
18714 if test $ok = yes; then
18715 # An in-tree tool is available and we can use it
18716 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
18717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18718 $as_echo "just compiled" >&6; }
18719 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18720 # We already found the complete path
18721 ac_dir=`dirname $WINDMC_FOR_TARGET`
18722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18723 $as_echo "pre-installed in $ac_dir" >&6; }
18724 elif test "x$target" = "x$host"; then
18725 # We can use an host tool
18726 WINDMC_FOR_TARGET='$(WINDMC)'
18727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18728 $as_echo "host tool" >&6; }
18729 else
18730 # We need a cross tool
18731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18732 $as_echo "pre-installed" >&6; }
18733 fi
18734 fi
18735
18736
18737
18738
18739
18740 # Certain tools may need extra flags.
18741 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
18742 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
18743 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
18744
18745 # When building target libraries, except in a Canadian cross, we use
18746 # the same toolchain as the compiler we just built.
18747 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
18748 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
18749 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
18750 if test $host = $build; then
18751 case " $configdirs " in
18752 *" gcc "*)
18753 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
18754 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
18755 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
18756 ;;
18757 esac
18758 fi
18759
18760
18761
18762
18763
18764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
18765 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
18766 # Check whether --enable-maintainer-mode was given.
18767 if test "${enable_maintainer_mode+set}" = set; then :
18768 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
18769 else
18770 USE_MAINTAINER_MODE=no
18771 fi
18772
18773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
18774 $as_echo "$USE_MAINTAINER_MODE" >&6; }
18775
18776
18777 if test "$USE_MAINTAINER_MODE" = yes; then
18778 MAINTAINER_MODE_TRUE=
18779 MAINTAINER_MODE_FALSE='#'
18780 else
18781 MAINTAINER_MODE_TRUE='#'
18782 MAINTAINER_MODE_FALSE=
18783 fi
18784 MAINT=$MAINTAINER_MODE_TRUE
18785
18786 # ---------------------
18787 # GCC bootstrap support
18788 # ---------------------
18789
18790 # Stage specific cflags for build.
18791 stage1_cflags="-g"
18792 case $build in
18793 vax-*-*)
18794 case ${GCC} in
18795 yes) stage1_cflags="-g -Wa,-J" ;;
18796 *) stage1_cflags="-g -J" ;;
18797 esac ;;
18798 esac
18799
18800
18801
18802 # Enable --enable-checking in stage1 of the compiler.
18803 # Check whether --enable-stage1-checking was given.
18804 if test "${enable_stage1_checking+set}" = set; then :
18805 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
18806 else
18807 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
18808 # For --disable-checking or implicit --enable-checking=release, avoid
18809 # setting --enable-checking=gc in the default stage1 checking for LTO
18810 # bootstraps. See PR62077.
18811 case $BUILD_CONFIG in
18812 *lto*)
18813 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
18814 *)
18815 stage1_checking=--enable-checking=yes,types;;
18816 esac
18817 if test "x$enable_checking" = x && \
18818 test -d ${srcdir}/gcc && \
18819 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
18820 stage1_checking=--enable-checking=yes,types,extra
18821 fi
18822 else
18823 stage1_checking=--enable-checking=$enable_checking,types
18824 fi
18825 fi
18826
18827
18828
18829 # Enable -Werror in bootstrap stage2 and later.
18830 # Check whether --enable-werror was given.
18831 if test "${enable_werror+set}" = set; then :
18832 enableval=$enable_werror;
18833 case ${enable_werror} in
18834 yes) stage2_werror_flag="--enable-werror-always" ;;
18835 *) stage2_werror_flag="" ;;
18836 esac
18837
18838 else
18839
18840 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
18841 case $BUILD_CONFIG in
18842 bootstrap-debug)
18843 stage2_werror_flag="--enable-werror-always" ;;
18844 "")
18845 stage2_werror_flag="--enable-werror-always" ;;
18846 esac
18847 fi
18848
18849 fi
18850
18851
18852
18853
18854 # Specify what files to not compare during bootstrap.
18855
18856 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
18857 compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/M2Version*"
18858 compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/SYSTEM*"
18859 compare_exclusions="$compare_exclusions | gcc/m2/gm2version*"
18860 case "$target" in
18861 hppa*64*-*-hpux*) ;;
18862 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
18863 esac
18864
18865
18866 ac_config_files="$ac_config_files Makefile"
18867
18868 cat >confcache <<\_ACEOF
18869 # This file is a shell script that caches the results of configure
18870 # tests run on this system so they can be shared between configure
18871 # scripts and configure runs, see configure's option --config-cache.
18872 # It is not useful on other systems. If it contains results you don't
18873 # want to keep, you may remove or edit it.
18874 #
18875 # config.status only pays attention to the cache file if you give it
18876 # the --recheck option to rerun configure.
18877 #
18878 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18879 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18880 # following values.
18881
18882 _ACEOF
18883
18884 # The following way of writing the cache mishandles newlines in values,
18885 # but we know of no workaround that is simple, portable, and efficient.
18886 # So, we kill variables containing newlines.
18887 # Ultrix sh set writes to stderr and can't be redirected directly,
18888 # and sets the high bit in the cache file unless we assign to the vars.
18889 (
18890 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18891 eval ac_val=\$$ac_var
18892 case $ac_val in #(
18893 *${as_nl}*)
18894 case $ac_var in #(
18895 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18896 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18897 esac
18898 case $ac_var in #(
18899 _ | IFS | as_nl) ;; #(
18900 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18901 *) { eval $ac_var=; unset $ac_var;} ;;
18902 esac ;;
18903 esac
18904 done
18905
18906 (set) 2>&1 |
18907 case $as_nl`(ac_space=' '; set) 2>&1` in #(
18908 *${as_nl}ac_space=\ *)
18909 # `set' does not quote correctly, so add quotes: double-quote
18910 # substitution turns \\\\ into \\, and sed turns \\ into \.
18911 sed -n \
18912 "s/'/'\\\\''/g;
18913 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18914 ;; #(
18915 *)
18916 # `set' quotes correctly as required by POSIX, so do not add quotes.
18917 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18918 ;;
18919 esac |
18920 sort
18921 ) |
18922 sed '
18923 /^ac_cv_env_/b end
18924 t clear
18925 :clear
18926 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18927 t end
18928 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18929 :end' >>confcache
18930 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18931 if test -w "$cache_file"; then
18932 if test "x$cache_file" != "x/dev/null"; then
18933 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18934 $as_echo "$as_me: updating cache $cache_file" >&6;}
18935 if test ! -f "$cache_file" || test -h "$cache_file"; then
18936 cat confcache >"$cache_file"
18937 else
18938 case $cache_file in #(
18939 */* | ?:*)
18940 mv -f confcache "$cache_file"$$ &&
18941 mv -f "$cache_file"$$ "$cache_file" ;; #(
18942 *)
18943 mv -f confcache "$cache_file" ;;
18944 esac
18945 fi
18946 fi
18947 else
18948 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18949 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18950 fi
18951 fi
18952 rm -f confcache
18953
18954 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18955 # Let make expand exec_prefix.
18956 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18957
18958 # Transform confdefs.h into DEFS.
18959 # Protect against shell expansion while executing Makefile rules.
18960 # Protect against Makefile macro expansion.
18961 #
18962 # If the first sed substitution is executed (which looks for macros that
18963 # take arguments), then branch to the quote section. Otherwise,
18964 # look for a macro that doesn't take arguments.
18965 ac_script='
18966 :mline
18967 /\\$/{
18968 N
18969 s,\\\n,,
18970 b mline
18971 }
18972 t clear
18973 :clear
18974 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
18975 t quote
18976 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
18977 t quote
18978 b any
18979 :quote
18980 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
18981 s/\[/\\&/g
18982 s/\]/\\&/g
18983 s/\$/$$/g
18984 H
18985 :any
18986 ${
18987 g
18988 s/^\n//
18989 s/\n/ /g
18990 p
18991 }
18992 '
18993 DEFS=`sed -n "$ac_script" confdefs.h`
18994
18995
18996 ac_libobjs=
18997 ac_ltlibobjs=
18998 U=
18999 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
19000 # 1. Remove the extension, and $U if already installed.
19001 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
19002 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
19003 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
19004 # will be set to the directory where LIBOBJS objects are built.
19005 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
19006 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
19007 done
19008 LIBOBJS=$ac_libobjs
19009
19010 LTLIBOBJS=$ac_ltlibobjs
19011
19012
19013
19014 : "${CONFIG_STATUS=./config.status}"
19015 ac_write_fail=0
19016 ac_clean_files_save=$ac_clean_files
19017 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
19018 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
19019 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
19020 as_write_fail=0
19021 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
19022 #! $SHELL
19023 # Generated by $as_me.
19024 # Run this file to recreate the current configuration.
19025 # Compiler output produced by configure, useful for debugging
19026 # configure, is in config.log if it exists.
19027
19028 debug=false
19029 ac_cs_recheck=false
19030 ac_cs_silent=false
19031
19032 SHELL=\${CONFIG_SHELL-$SHELL}
19033 export SHELL
19034 _ASEOF
19035 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
19036 ## -------------------- ##
19037 ## M4sh Initialization. ##
19038 ## -------------------- ##
19039
19040 # Be more Bourne compatible
19041 DUALCASE=1; export DUALCASE # for MKS sh
19042 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
19043 emulate sh
19044 NULLCMD=:
19045 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19046 # is contrary to our usage. Disable this feature.
19047 alias -g '${1+"$@"}'='"$@"'
19048 setopt NO_GLOB_SUBST
19049 else
19050 case `(set -o) 2>/dev/null` in #(
19051 *posix*) :
19052 set -o posix ;; #(
19053 *) :
19054 ;;
19055 esac
19056 fi
19057
19058
19059 as_nl='
19060 '
19061 export as_nl
19062 # Printing a long string crashes Solaris 7 /usr/bin/printf.
19063 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
19064 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
19065 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
19066 # Prefer a ksh shell builtin over an external printf program on Solaris,
19067 # but without wasting forks for bash or zsh.
19068 if test -z "$BASH_VERSION$ZSH_VERSION" \
19069 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
19070 as_echo='print -r --'
19071 as_echo_n='print -rn --'
19072 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
19073 as_echo='printf %s\n'
19074 as_echo_n='printf %s'
19075 else
19076 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
19077 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
19078 as_echo_n='/usr/ucb/echo -n'
19079 else
19080 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
19081 as_echo_n_body='eval
19082 arg=$1;
19083 case $arg in #(
19084 *"$as_nl"*)
19085 expr "X$arg" : "X\\(.*\\)$as_nl";
19086 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
19087 esac;
19088 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
19089 '
19090 export as_echo_n_body
19091 as_echo_n='sh -c $as_echo_n_body as_echo'
19092 fi
19093 export as_echo_body
19094 as_echo='sh -c $as_echo_body as_echo'
19095 fi
19096
19097 # The user is always right.
19098 if test "${PATH_SEPARATOR+set}" != set; then
19099 PATH_SEPARATOR=:
19100 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
19101 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
19102 PATH_SEPARATOR=';'
19103 }
19104 fi
19105
19106
19107 # IFS
19108 # We need space, tab and new line, in precisely that order. Quoting is
19109 # there to prevent editors from complaining about space-tab.
19110 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
19111 # splitting by setting IFS to empty value.)
19112 IFS=" "" $as_nl"
19113
19114 # Find who we are. Look in the path if we contain no directory separator.
19115 as_myself=
19116 case $0 in #((
19117 *[\\/]* ) as_myself=$0 ;;
19118 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19119 for as_dir in $PATH
19120 do
19121 IFS=$as_save_IFS
19122 test -z "$as_dir" && as_dir=.
19123 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
19124 done
19125 IFS=$as_save_IFS
19126
19127 ;;
19128 esac
19129 # We did not find ourselves, most probably we were run as `sh COMMAND'
19130 # in which case we are not to be found in the path.
19131 if test "x$as_myself" = x; then
19132 as_myself=$0
19133 fi
19134 if test ! -f "$as_myself"; then
19135 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
19136 exit 1
19137 fi
19138
19139 # Unset variables that we do not need and which cause bugs (e.g. in
19140 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
19141 # suppresses any "Segmentation fault" message there. '((' could
19142 # trigger a bug in pdksh 5.2.14.
19143 for as_var in BASH_ENV ENV MAIL MAILPATH
19144 do eval test x\${$as_var+set} = xset \
19145 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
19146 done
19147 PS1='$ '
19148 PS2='> '
19149 PS4='+ '
19150
19151 # NLS nuisances.
19152 LC_ALL=C
19153 export LC_ALL
19154 LANGUAGE=C
19155 export LANGUAGE
19156
19157 # CDPATH.
19158 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
19159
19160
19161 # as_fn_error STATUS ERROR [LINENO LOG_FD]
19162 # ----------------------------------------
19163 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
19164 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
19165 # script with STATUS, using 1 if that was 0.
19166 as_fn_error ()
19167 {
19168 as_status=$1; test $as_status -eq 0 && as_status=1
19169 if test "$4"; then
19170 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
19171 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
19172 fi
19173 $as_echo "$as_me: error: $2" >&2
19174 as_fn_exit $as_status
19175 } # as_fn_error
19176
19177
19178 # as_fn_set_status STATUS
19179 # -----------------------
19180 # Set $? to STATUS, without forking.
19181 as_fn_set_status ()
19182 {
19183 return $1
19184 } # as_fn_set_status
19185
19186 # as_fn_exit STATUS
19187 # -----------------
19188 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
19189 as_fn_exit ()
19190 {
19191 set +e
19192 as_fn_set_status $1
19193 exit $1
19194 } # as_fn_exit
19195
19196 # as_fn_unset VAR
19197 # ---------------
19198 # Portably unset VAR.
19199 as_fn_unset ()
19200 {
19201 { eval $1=; unset $1;}
19202 }
19203 as_unset=as_fn_unset
19204 # as_fn_append VAR VALUE
19205 # ----------------------
19206 # Append the text in VALUE to the end of the definition contained in VAR. Take
19207 # advantage of any shell optimizations that allow amortized linear growth over
19208 # repeated appends, instead of the typical quadratic growth present in naive
19209 # implementations.
19210 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
19211 eval 'as_fn_append ()
19212 {
19213 eval $1+=\$2
19214 }'
19215 else
19216 as_fn_append ()
19217 {
19218 eval $1=\$$1\$2
19219 }
19220 fi # as_fn_append
19221
19222 # as_fn_arith ARG...
19223 # ------------------
19224 # Perform arithmetic evaluation on the ARGs, and store the result in the
19225 # global $as_val. Take advantage of shells that can avoid forks. The arguments
19226 # must be portable across $(()) and expr.
19227 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
19228 eval 'as_fn_arith ()
19229 {
19230 as_val=$(( $* ))
19231 }'
19232 else
19233 as_fn_arith ()
19234 {
19235 as_val=`expr "$@" || test $? -eq 1`
19236 }
19237 fi # as_fn_arith
19238
19239
19240 if expr a : '\(a\)' >/dev/null 2>&1 &&
19241 test "X`expr 00001 : '.*\(...\)'`" = X001; then
19242 as_expr=expr
19243 else
19244 as_expr=false
19245 fi
19246
19247 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
19248 as_basename=basename
19249 else
19250 as_basename=false
19251 fi
19252
19253 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
19254 as_dirname=dirname
19255 else
19256 as_dirname=false
19257 fi
19258
19259 as_me=`$as_basename -- "$0" ||
19260 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
19261 X"$0" : 'X\(//\)$' \| \
19262 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
19263 $as_echo X/"$0" |
19264 sed '/^.*\/\([^/][^/]*\)\/*$/{
19265 s//\1/
19266 q
19267 }
19268 /^X\/\(\/\/\)$/{
19269 s//\1/
19270 q
19271 }
19272 /^X\/\(\/\).*/{
19273 s//\1/
19274 q
19275 }
19276 s/.*/./; q'`
19277
19278 # Avoid depending upon Character Ranges.
19279 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
19280 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
19281 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
19282 as_cr_digits='0123456789'
19283 as_cr_alnum=$as_cr_Letters$as_cr_digits
19284
19285 ECHO_C= ECHO_N= ECHO_T=
19286 case `echo -n x` in #(((((
19287 -n*)
19288 case `echo 'xy\c'` in
19289 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
19290 xy) ECHO_C='\c';;
19291 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
19292 ECHO_T=' ';;
19293 esac;;
19294 *)
19295 ECHO_N='-n';;
19296 esac
19297
19298 rm -f conf$$ conf$$.exe conf$$.file
19299 if test -d conf$$.dir; then
19300 rm -f conf$$.dir/conf$$.file
19301 else
19302 rm -f conf$$.dir
19303 mkdir conf$$.dir 2>/dev/null
19304 fi
19305 if (echo >conf$$.file) 2>/dev/null; then
19306 if ln -s conf$$.file conf$$ 2>/dev/null; then
19307 as_ln_s='ln -s'
19308 # ... but there are two gotchas:
19309 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
19310 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
19311 # In both cases, we have to default to `cp -pR'.
19312 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
19313 as_ln_s='cp -pR'
19314 elif ln conf$$.file conf$$ 2>/dev/null; then
19315 as_ln_s=ln
19316 else
19317 as_ln_s='cp -pR'
19318 fi
19319 else
19320 as_ln_s='cp -pR'
19321 fi
19322 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
19323 rmdir conf$$.dir 2>/dev/null
19324
19325
19326 # as_fn_mkdir_p
19327 # -------------
19328 # Create "$as_dir" as a directory, including parents if necessary.
19329 as_fn_mkdir_p ()
19330 {
19331
19332 case $as_dir in #(
19333 -*) as_dir=./$as_dir;;
19334 esac
19335 test -d "$as_dir" || eval $as_mkdir_p || {
19336 as_dirs=
19337 while :; do
19338 case $as_dir in #(
19339 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
19340 *) as_qdir=$as_dir;;
19341 esac
19342 as_dirs="'$as_qdir' $as_dirs"
19343 as_dir=`$as_dirname -- "$as_dir" ||
19344 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19345 X"$as_dir" : 'X\(//\)[^/]' \| \
19346 X"$as_dir" : 'X\(//\)$' \| \
19347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
19348 $as_echo X"$as_dir" |
19349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19350 s//\1/
19351 q
19352 }
19353 /^X\(\/\/\)[^/].*/{
19354 s//\1/
19355 q
19356 }
19357 /^X\(\/\/\)$/{
19358 s//\1/
19359 q
19360 }
19361 /^X\(\/\).*/{
19362 s//\1/
19363 q
19364 }
19365 s/.*/./; q'`
19366 test -d "$as_dir" && break
19367 done
19368 test -z "$as_dirs" || eval "mkdir $as_dirs"
19369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
19370
19371
19372 } # as_fn_mkdir_p
19373 if mkdir -p . 2>/dev/null; then
19374 as_mkdir_p='mkdir -p "$as_dir"'
19375 else
19376 test -d ./-p && rmdir ./-p
19377 as_mkdir_p=false
19378 fi
19379
19380
19381 # as_fn_executable_p FILE
19382 # -----------------------
19383 # Test if FILE is an executable regular file.
19384 as_fn_executable_p ()
19385 {
19386 test -f "$1" && test -x "$1"
19387 } # as_fn_executable_p
19388 as_test_x='test -x'
19389 as_executable_p=as_fn_executable_p
19390
19391 # Sed expression to map a string onto a valid CPP name.
19392 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
19393
19394 # Sed expression to map a string onto a valid variable name.
19395 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
19396
19397
19398 exec 6>&1
19399 ## ----------------------------------- ##
19400 ## Main body of $CONFIG_STATUS script. ##
19401 ## ----------------------------------- ##
19402 _ASEOF
19403 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
19404
19405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19406 # Save the log message, to keep $0 and so on meaningful, and to
19407 # report actual input values of CONFIG_FILES etc. instead of their
19408 # values after options handling.
19409 ac_log="
19410 This file was extended by $as_me, which was
19411 generated by GNU Autoconf 2.69. Invocation command line was
19412
19413 CONFIG_FILES = $CONFIG_FILES
19414 CONFIG_HEADERS = $CONFIG_HEADERS
19415 CONFIG_LINKS = $CONFIG_LINKS
19416 CONFIG_COMMANDS = $CONFIG_COMMANDS
19417 $ $0 $@
19418
19419 on `(hostname || uname -n) 2>/dev/null | sed 1q`
19420 "
19421
19422 _ACEOF
19423
19424 case $ac_config_files in *"
19425 "*) set x $ac_config_files; shift; ac_config_files=$*;;
19426 esac
19427
19428
19429
19430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19431 # Files that config.status was made for.
19432 config_files="$ac_config_files"
19433
19434 _ACEOF
19435
19436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19437 ac_cs_usage="\
19438 \`$as_me' instantiates files and other configuration actions
19439 from templates according to the current configuration. Unless the files
19440 and actions are specified as TAGs, all are instantiated by default.
19441
19442 Usage: $0 [OPTION]... [TAG]...
19443
19444 -h, --help print this help, then exit
19445 -V, --version print version number and configuration settings, then exit
19446 --config print configuration, then exit
19447 -q, --quiet, --silent
19448 do not print progress messages
19449 -d, --debug don't remove temporary files
19450 --recheck update $as_me by reconfiguring in the same conditions
19451 --file=FILE[:TEMPLATE]
19452 instantiate the configuration file FILE
19453
19454 Configuration files:
19455 $config_files
19456
19457 Report bugs to the package provider."
19458
19459 _ACEOF
19460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19461 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
19462 ac_cs_version="\\
19463 config.status
19464 configured by $0, generated by GNU Autoconf 2.69,
19465 with options \\"\$ac_cs_config\\"
19466
19467 Copyright (C) 2012 Free Software Foundation, Inc.
19468 This config.status script is free software; the Free Software Foundation
19469 gives unlimited permission to copy, distribute and modify it."
19470
19471 ac_pwd='$ac_pwd'
19472 srcdir='$srcdir'
19473 INSTALL='$INSTALL'
19474 AWK='$AWK'
19475 test -n "\$AWK" || AWK=awk
19476 _ACEOF
19477
19478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19479 # The default lists apply if the user does not specify any file.
19480 ac_need_defaults=:
19481 while test $# != 0
19482 do
19483 case $1 in
19484 --*=?*)
19485 ac_option=`expr "X$1" : 'X\([^=]*\)='`
19486 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
19487 ac_shift=:
19488 ;;
19489 --*=)
19490 ac_option=`expr "X$1" : 'X\([^=]*\)='`
19491 ac_optarg=
19492 ac_shift=:
19493 ;;
19494 *)
19495 ac_option=$1
19496 ac_optarg=$2
19497 ac_shift=shift
19498 ;;
19499 esac
19500
19501 case $ac_option in
19502 # Handling of the options.
19503 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
19504 ac_cs_recheck=: ;;
19505 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
19506 $as_echo "$ac_cs_version"; exit ;;
19507 --config | --confi | --conf | --con | --co | --c )
19508 $as_echo "$ac_cs_config"; exit ;;
19509 --debug | --debu | --deb | --de | --d | -d )
19510 debug=: ;;
19511 --file | --fil | --fi | --f )
19512 $ac_shift
19513 case $ac_optarg in
19514 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19515 '') as_fn_error $? "missing file argument" ;;
19516 esac
19517 as_fn_append CONFIG_FILES " '$ac_optarg'"
19518 ac_need_defaults=false;;
19519 --he | --h | --help | --hel | -h )
19520 $as_echo "$ac_cs_usage"; exit ;;
19521 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
19522 | -silent | --silent | --silen | --sile | --sil | --si | --s)
19523 ac_cs_silent=: ;;
19524
19525 # This is an error.
19526 -*) as_fn_error $? "unrecognized option: \`$1'
19527 Try \`$0 --help' for more information." ;;
19528
19529 *) as_fn_append ac_config_targets " $1"
19530 ac_need_defaults=false ;;
19531
19532 esac
19533 shift
19534 done
19535
19536 ac_configure_extra_args=
19537
19538 if $ac_cs_silent; then
19539 exec 6>/dev/null
19540 ac_configure_extra_args="$ac_configure_extra_args --silent"
19541 fi
19542
19543 _ACEOF
19544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19545 if \$ac_cs_recheck; then
19546 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19547 shift
19548 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19549 CONFIG_SHELL='$SHELL'
19550 export CONFIG_SHELL
19551 exec "\$@"
19552 fi
19553
19554 _ACEOF
19555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19556 exec 5>>config.log
19557 {
19558 echo
19559 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19560 ## Running $as_me. ##
19561 _ASBOX
19562 $as_echo "$ac_log"
19563 } >&5
19564
19565 _ACEOF
19566 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19567 #
19568 # INIT-COMMANDS
19569 #
19570 extrasub_build="$extrasub_build"
19571 extrasub_host="$extrasub_host"
19572 extrasub_target="$extrasub_target"
19573
19574 _ACEOF
19575
19576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19577
19578 # Handling of arguments.
19579 for ac_config_target in $ac_config_targets
19580 do
19581 case $ac_config_target in
19582 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19583
19584 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19585 esac
19586 done
19587
19588
19589 # If the user did not use the arguments to specify the items to instantiate,
19590 # then the envvar interface is used. Set only those that are not.
19591 # We use the long form for the default assignment because of an extremely
19592 # bizarre bug on SunOS 4.1.3.
19593 if $ac_need_defaults; then
19594 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19595 fi
19596
19597 # Have a temporary directory for convenience. Make it in the build tree
19598 # simply because there is no reason against having it here, and in addition,
19599 # creating and moving files from /tmp can sometimes cause problems.
19600 # Hook for its removal unless debugging.
19601 # Note that there is a small window in which the directory will not be cleaned:
19602 # after its creation but before its name has been assigned to `$tmp'.
19603 $debug ||
19604 {
19605 tmp= ac_tmp=
19606 trap 'exit_status=$?
19607 : "${ac_tmp:=$tmp}"
19608 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19609 ' 0
19610 trap 'as_fn_exit 1' 1 2 13 15
19611 }
19612 # Create a (secure) tmp directory for tmp files.
19613
19614 {
19615 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19616 test -d "$tmp"
19617 } ||
19618 {
19619 tmp=./conf$$-$RANDOM
19620 (umask 077 && mkdir "$tmp")
19621 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19622 ac_tmp=$tmp
19623
19624 # Set up the scripts for CONFIG_FILES section.
19625 # No need to generate them if there are no CONFIG_FILES.
19626 # This happens for instance with `./config.status config.h'.
19627 if test -n "$CONFIG_FILES"; then
19628
19629 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
19630 ac_cs_awk_getline=:
19631 ac_cs_awk_pipe_init=
19632 ac_cs_awk_read_file='
19633 while ((getline aline < (F[key])) > 0)
19634 print(aline)
19635 close(F[key])'
19636 ac_cs_awk_pipe_fini=
19637 else
19638 ac_cs_awk_getline=false
19639 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
19640 ac_cs_awk_read_file='
19641 print "|#_!!_#|"
19642 print "cat " F[key] " &&"
19643 '$ac_cs_awk_pipe_init
19644 # The final `:' finishes the AND list.
19645 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
19646 fi
19647 ac_cr=`echo X | tr X '\015'`
19648 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19649 # But we know of no other shell where ac_cr would be empty at this
19650 # point, so we can use a bashism as a fallback.
19651 if test "x$ac_cr" = x; then
19652 eval ac_cr=\$\'\\r\'
19653 fi
19654 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19655 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19656 ac_cs_awk_cr='\\r'
19657 else
19658 ac_cs_awk_cr=$ac_cr
19659 fi
19660
19661 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19662 _ACEOF
19663
19664 # Create commands to substitute file output variables.
19665 {
19666 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
19667 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
19668 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
19669 echo "_ACAWK" &&
19670 echo "_ACEOF"
19671 } >conf$$files.sh &&
19672 . ./conf$$files.sh ||
19673 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19674 rm -f conf$$files.sh
19675
19676 {
19677 echo "cat >conf$$subs.awk <<_ACEOF" &&
19678 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19679 echo "_ACEOF"
19680 } >conf$$subs.sh ||
19681 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19682 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19683 ac_delim='%!_!# '
19684 for ac_last_try in false false false false false :; do
19685 . ./conf$$subs.sh ||
19686 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19687
19688 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19689 if test $ac_delim_n = $ac_delim_num; then
19690 break
19691 elif $ac_last_try; then
19692 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19693 else
19694 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19695 fi
19696 done
19697 rm -f conf$$subs.sh
19698
19699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19700 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19701 _ACEOF
19702 sed -n '
19703 h
19704 s/^/S["/; s/!.*/"]=/
19705 p
19706 g
19707 s/^[^!]*!//
19708 :repl
19709 t repl
19710 s/'"$ac_delim"'$//
19711 t delim
19712 :nl
19713 h
19714 s/\(.\{148\}\)..*/\1/
19715 t more1
19716 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19717 p
19718 n
19719 b repl
19720 :more1
19721 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19722 p
19723 g
19724 s/.\{148\}//
19725 t nl
19726 :delim
19727 h
19728 s/\(.\{148\}\)..*/\1/
19729 t more2
19730 s/["\\]/\\&/g; s/^/"/; s/$/"/
19731 p
19732 b
19733 :more2
19734 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19735 p
19736 g
19737 s/.\{148\}//
19738 t delim
19739 ' <conf$$subs.awk | sed '
19740 /^[^""]/{
19741 N
19742 s/\n//
19743 }
19744 ' >>$CONFIG_STATUS || ac_write_fail=1
19745 rm -f conf$$subs.awk
19746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19747 _ACAWK
19748 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19749 for (key in S) S_is_set[key] = 1
19750 FS = "\a"
19751 \$ac_cs_awk_pipe_init
19752 }
19753 {
19754 line = $ 0
19755 nfields = split(line, field, "@")
19756 substed = 0
19757 len = length(field[1])
19758 for (i = 2; i < nfields; i++) {
19759 key = field[i]
19760 keylen = length(key)
19761 if (S_is_set[key]) {
19762 value = S[key]
19763 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19764 len += length(value) + length(field[++i])
19765 substed = 1
19766 } else
19767 len += 1 + keylen
19768 }
19769 if (nfields == 3 && !substed) {
19770 key = field[2]
19771 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
19772 \$ac_cs_awk_read_file
19773 next
19774 }
19775 }
19776 print line
19777 }
19778 \$ac_cs_awk_pipe_fini
19779 _ACAWK
19780 _ACEOF
19781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19782 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19783 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19784 else
19785 cat
19786 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19787 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19788 _ACEOF
19789
19790 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19791 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19792 # trailing colons and then remove the whole line if VPATH becomes empty
19793 # (actually we leave an empty line to preserve line numbers).
19794 if test "x$srcdir" = x.; then
19795 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19796 h
19797 s///
19798 s/^/:/
19799 s/[ ]*$/:/
19800 s/:\$(srcdir):/:/g
19801 s/:\${srcdir}:/:/g
19802 s/:@srcdir@:/:/g
19803 s/^:*//
19804 s/:*$//
19805 x
19806 s/\(=[ ]*\).*/\1/
19807 G
19808 s/\n//
19809 s/^[^=]*=[ ]*$//
19810 }'
19811 fi
19812
19813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19814 fi # test -n "$CONFIG_FILES"
19815
19816
19817 eval set X " :F $CONFIG_FILES "
19818 shift
19819 for ac_tag
19820 do
19821 case $ac_tag in
19822 :[FHLC]) ac_mode=$ac_tag; continue;;
19823 esac
19824 case $ac_mode$ac_tag in
19825 :[FHL]*:*);;
19826 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19827 :[FH]-) ac_tag=-:-;;
19828 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19829 esac
19830 ac_save_IFS=$IFS
19831 IFS=:
19832 set x $ac_tag
19833 IFS=$ac_save_IFS
19834 shift
19835 ac_file=$1
19836 shift
19837
19838 case $ac_mode in
19839 :L) ac_source=$1;;
19840 :[FH])
19841 ac_file_inputs=
19842 for ac_f
19843 do
19844 case $ac_f in
19845 -) ac_f="$ac_tmp/stdin";;
19846 *) # Look for the file first in the build tree, then in the source tree
19847 # (if the path is not absolute). The absolute path cannot be DOS-style,
19848 # because $ac_f cannot contain `:'.
19849 test -f "$ac_f" ||
19850 case $ac_f in
19851 [\\/$]*) false;;
19852 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19853 esac ||
19854 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19855 esac
19856 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19857 as_fn_append ac_file_inputs " '$ac_f'"
19858 done
19859
19860 # Let's still pretend it is `configure' which instantiates (i.e., don't
19861 # use $as_me), people would be surprised to read:
19862 # /* config.h. Generated by config.status. */
19863 configure_input='Generated from '`
19864 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19865 `' by configure.'
19866 if test x"$ac_file" != x-; then
19867 configure_input="$ac_file. $configure_input"
19868 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19869 $as_echo "$as_me: creating $ac_file" >&6;}
19870 fi
19871 # Neutralize special characters interpreted by sed in replacement strings.
19872 case $configure_input in #(
19873 *\&* | *\|* | *\\* )
19874 ac_sed_conf_input=`$as_echo "$configure_input" |
19875 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19876 *) ac_sed_conf_input=$configure_input;;
19877 esac
19878
19879 case $ac_tag in
19880 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19881 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19882 esac
19883 ;;
19884 esac
19885
19886 ac_dir=`$as_dirname -- "$ac_file" ||
19887 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19888 X"$ac_file" : 'X\(//\)[^/]' \| \
19889 X"$ac_file" : 'X\(//\)$' \| \
19890 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19891 $as_echo X"$ac_file" |
19892 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19893 s//\1/
19894 q
19895 }
19896 /^X\(\/\/\)[^/].*/{
19897 s//\1/
19898 q
19899 }
19900 /^X\(\/\/\)$/{
19901 s//\1/
19902 q
19903 }
19904 /^X\(\/\).*/{
19905 s//\1/
19906 q
19907 }
19908 s/.*/./; q'`
19909 as_dir="$ac_dir"; as_fn_mkdir_p
19910 ac_builddir=.
19911
19912 case "$ac_dir" in
19913 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19914 *)
19915 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19916 # A ".." for each directory in $ac_dir_suffix.
19917 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19918 case $ac_top_builddir_sub in
19919 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19920 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19921 esac ;;
19922 esac
19923 ac_abs_top_builddir=$ac_pwd
19924 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19925 # for backward compatibility:
19926 ac_top_builddir=$ac_top_build_prefix
19927
19928 case $srcdir in
19929 .) # We are building in place.
19930 ac_srcdir=.
19931 ac_top_srcdir=$ac_top_builddir_sub
19932 ac_abs_top_srcdir=$ac_pwd ;;
19933 [\\/]* | ?:[\\/]* ) # Absolute name.
19934 ac_srcdir=$srcdir$ac_dir_suffix;
19935 ac_top_srcdir=$srcdir
19936 ac_abs_top_srcdir=$srcdir ;;
19937 *) # Relative name.
19938 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19939 ac_top_srcdir=$ac_top_build_prefix$srcdir
19940 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19941 esac
19942 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19943
19944
19945 case $ac_mode in
19946 :F)
19947 #
19948 # CONFIG_FILE
19949 #
19950
19951 case $INSTALL in
19952 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19953 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19954 esac
19955 _ACEOF
19956
19957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19958 # If the template does not know about datarootdir, expand it.
19959 # FIXME: This hack should be removed a few years after 2.60.
19960 ac_datarootdir_hack=; ac_datarootdir_seen=
19961 ac_sed_dataroot='
19962 /datarootdir/ {
19963 p
19964 q
19965 }
19966 /@datadir@/p
19967 /@docdir@/p
19968 /@infodir@/p
19969 /@localedir@/p
19970 /@mandir@/p'
19971 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19972 *datarootdir*) ac_datarootdir_seen=yes;;
19973 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19975 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19976 _ACEOF
19977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19978 ac_datarootdir_hack='
19979 s&@datadir@&$datadir&g
19980 s&@docdir@&$docdir&g
19981 s&@infodir@&$infodir&g
19982 s&@localedir@&$localedir&g
19983 s&@mandir@&$mandir&g
19984 s&\\\${datarootdir}&$datarootdir&g' ;;
19985 esac
19986 _ACEOF
19987
19988 # Neutralize VPATH when `$srcdir' = `.'.
19989 # Shell code in configure.ac might set extrasub.
19990 # FIXME: do we really want to maintain this feature?
19991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19992 ac_sed_extra="$ac_vpsub
19993 $extrasub
19994 _ACEOF
19995 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19996 :t
19997 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19998 s|@configure_input@|$ac_sed_conf_input|;t t
19999 s&@top_builddir@&$ac_top_builddir_sub&;t t
20000 s&@top_build_prefix@&$ac_top_build_prefix&;t t
20001 s&@srcdir@&$ac_srcdir&;t t
20002 s&@abs_srcdir@&$ac_abs_srcdir&;t t
20003 s&@top_srcdir@&$ac_top_srcdir&;t t
20004 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
20005 s&@builddir@&$ac_builddir&;t t
20006 s&@abs_builddir@&$ac_abs_builddir&;t t
20007 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
20008 s&@INSTALL@&$ac_INSTALL&;t t
20009 $ac_datarootdir_hack
20010 "
20011 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
20012 if $ac_cs_awk_getline; then
20013 $AWK -f "$ac_tmp/subs.awk"
20014 else
20015 $AWK -f "$ac_tmp/subs.awk" | $SHELL
20016 fi \
20017 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
20018
20019 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
20020 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
20021 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
20022 "$ac_tmp/out"`; test -z "$ac_out"; } &&
20023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20024 which seems to be undefined. Please make sure it is defined" >&5
20025 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20026 which seems to be undefined. Please make sure it is defined" >&2;}
20027
20028 rm -f "$ac_tmp/stdin"
20029 case $ac_file in
20030 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
20031 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
20032 esac \
20033 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
20034 ;;
20035
20036
20037
20038 esac
20039
20040
20041 case $ac_file$ac_mode in
20042 "Makefile":F) sed "$extrasub_build" Makefile |
20043 sed "$extrasub_host" |
20044 sed "$extrasub_target" > mf$$
20045 mv -f mf$$ Makefile ;;
20046
20047 esac
20048 done # for ac_tag
20049
20050
20051 as_fn_exit 0
20052 _ACEOF
20053 ac_clean_files=$ac_clean_files_save
20054
20055 test $ac_write_fail = 0 ||
20056 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20057
20058
20059 # configure is writing to config.log, and then calls config.status.
20060 # config.status does its own redirection, appending to config.log.
20061 # Unfortunately, on DOS this fails, as config.log is still kept open
20062 # by configure, so config.status won't be able to write to it; its
20063 # output is simply discarded. So we exec the FD to /dev/null,
20064 # effectively closing config.log, so it can be properly (re)opened and
20065 # appended to by config.status. When coming back to configure, we
20066 # need to make the FD available again.
20067 if test "$no_create" != yes; then
20068 ac_cs_success=:
20069 ac_config_status_args=
20070 test "$silent" = yes &&
20071 ac_config_status_args="$ac_config_status_args --quiet"
20072 exec 5>/dev/null
20073 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20074 exec 5>>config.log
20075 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20076 # would make configure fail if this is the last instruction.
20077 $ac_cs_success || as_fn_exit 1
20078 fi
20079 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20081 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20082 fi
20083
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