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Use toplevel configure for GMP and MPFR for gdb
[binutils-gdb.git] / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202 else
203 as_have_required=no
204 fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207 else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 as_found=false
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211 do
212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225 fi
226 fi
227 done;;
228 esac
229 as_found=false
230 done
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234 fi; }
235 IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
244 BASH_ENV=/dev/null
245 ENV=/dev/null
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252 esac
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257 exit 255
258 fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
271 fi
272 exit 1
273 fi
274 fi
275 fi
276 SHELL=${CONFIG_SHELL-/bin/sh}
277 export SHELL
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
281
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
285 # as_fn_unset VAR
286 # ---------------
287 # Portably unset VAR.
288 as_fn_unset ()
289 {
290 { eval $1=; unset $1;}
291 }
292 as_unset=as_fn_unset
293
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
297 as_fn_set_status ()
298 {
299 return $1
300 } # as_fn_set_status
301
302 # as_fn_exit STATUS
303 # -----------------
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305 as_fn_exit ()
306 {
307 set +e
308 as_fn_set_status $1
309 exit $1
310 } # as_fn_exit
311
312 # as_fn_mkdir_p
313 # -------------
314 # Create "$as_dir" as a directory, including parents if necessary.
315 as_fn_mkdir_p ()
316 {
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
356
357
358 } # as_fn_mkdir_p
359
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
364 {
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
372 # implementations.
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378 else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383 fi # as_fn_append
384
385 # as_fn_arith ARG...
386 # ------------------
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395 else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400 fi # as_fn_arith
401
402
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
408 as_fn_error ()
409 {
410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
417 } # as_fn_error
418
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
421 as_expr=expr
422 else
423 as_expr=false
424 fi
425
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427 as_basename=basename
428 else
429 as_basename=false
430 fi
431
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434 else
435 as_dirname=false
436 fi
437
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 $as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
456
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
474 sed '
475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
479 N
480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop
483 s/-\n.*//
484 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
496 # Exit status is that of the last command.
497 exit
498 }
499
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
502 -n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509 *)
510 ECHO_N='-n';;
511 esac
512
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
516 else
517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
519 fi
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 as_ln_s='ln -s'
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 as_ln_s='cp -pR'
529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
532 as_ln_s='cp -pR'
533 fi
534 else
535 as_ln_s='cp -pR'
536 fi
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
539
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
542 else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545 fi
546
547 as_test_x='test -x'
548 as_executable_p=as_fn_executable_p
549
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557 test -n "$DJDIR" || exec 7<&0 </dev/null
558 exec 6>&1
559
560 # Name of the host.
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
565 #
566 # Initializations.
567 #
568 ac_default_prefix=/usr/local
569 ac_clean_files=
570 ac_config_libobj_dir=.
571 LIBOBJS=
572 cross_compiling=no
573 subdirs=
574 MFLAGS=
575 MAKEFLAGS=
576
577 # Identity of this package.
578 PACKAGE_NAME=
579 PACKAGE_TARNAME=
580 PACKAGE_VERSION=
581 PACKAGE_STRING=
582 PACKAGE_BUGREPORT=
583 PACKAGE_URL=
584
585 ac_unique_file="move-if-change"
586 enable_option_checking=no
587 ac_subst_vars='LTLIBOBJS
588 LIBOBJS
589 compare_exclusions
590 stage2_werror_flag
591 stage1_checking
592 stage1_cflags
593 MAINT
594 MAINTAINER_MODE_FALSE
595 MAINTAINER_MODE_TRUE
596 COMPILER_NM_FOR_TARGET
597 COMPILER_LD_FOR_TARGET
598 COMPILER_AS_FOR_TARGET
599 FLAGS_FOR_TARGET
600 RAW_CXX_FOR_TARGET
601 WINDMC_FOR_TARGET
602 WINDRES_FOR_TARGET
603 STRIP_FOR_TARGET
604 READELF_FOR_TARGET
605 RANLIB_FOR_TARGET
606 OTOOL_FOR_TARGET
607 OBJDUMP_FOR_TARGET
608 OBJCOPY_FOR_TARGET
609 NM_FOR_TARGET
610 LIPO_FOR_TARGET
611 LD_FOR_TARGET
612 DSYMUTIL_FOR_TARGET
613 DLLTOOL_FOR_TARGET
614 AS_FOR_TARGET
615 AR_FOR_TARGET
616 GDC_FOR_TARGET
617 GOC_FOR_TARGET
618 GFORTRAN_FOR_TARGET
619 GCC_FOR_TARGET
620 CXX_FOR_TARGET
621 CC_FOR_TARGET
622 RANLIB_PLUGIN_OPTION
623 AR_PLUGIN_OPTION
624 PKG_CONFIG_PATH
625 GDCFLAGS
626 READELF
627 OTOOL
628 OBJDUMP
629 OBJCOPY
630 WINDMC
631 WINDRES
632 STRIP
633 RANLIB
634 NM
635 LIPO
636 LD
637 DSYMUTIL
638 DLLTOOL
639 AS
640 AR
641 RUNTEST
642 EXPECT
643 MAKEINFO
644 FLEX
645 LEX
646 M4
647 BISON
648 YACC
649 WINDRES_FOR_BUILD
650 WINDMC_FOR_BUILD
651 RANLIB_FOR_BUILD
652 NM_FOR_BUILD
653 LD_FOR_BUILD
654 LDFLAGS_FOR_BUILD
655 GDC_FOR_BUILD
656 GOC_FOR_BUILD
657 GFORTRAN_FOR_BUILD
658 DSYMUTIL_FOR_BUILD
659 DLLTOOL_FOR_BUILD
660 CXX_FOR_BUILD
661 CXXFLAGS_FOR_BUILD
662 CPPFLAGS_FOR_BUILD
663 CPP_FOR_BUILD
664 CFLAGS_FOR_BUILD
665 CC_FOR_BUILD
666 AS_FOR_BUILD
667 AR_FOR_BUILD
668 target_configdirs
669 configdirs
670 build_configdirs
671 INSTALL_GDB_TK
672 GDB_TK
673 CONFIGURE_GDB_TK
674 build_tooldir
675 tooldir
676 GCC_SHLIB_SUBDIR
677 RPATH_ENVVAR
678 target_configargs
679 host_configargs
680 build_configargs
681 BUILD_CONFIG
682 LDFLAGS_FOR_TARGET
683 CXXFLAGS_FOR_TARGET
684 CFLAGS_FOR_TARGET
685 DEBUG_PREFIX_CFLAGS_FOR_TARGET
686 SYSROOT_CFLAGS_FOR_TARGET
687 get_gcc_base_ver
688 extra_host_zlib_configure_flags
689 extra_host_libiberty_configure_flags
690 stage1_languages
691 host_shared
692 extra_linker_plugin_flags
693 extra_linker_plugin_configure_flags
694 islinc
695 isllibs
696 poststage1_ldflags
697 poststage1_libs
698 stage1_ldflags
699 stage1_libs
700 extra_isl_gmp_configure_flags
701 extra_mpc_mpfr_configure_flags
702 extra_mpc_gmp_configure_flags
703 extra_mpfr_configure_flags
704 gmpinc
705 gmplibs
706 PGO_BUILD_LTO_CFLAGS
707 PGO_BUILD_USE_CFLAGS
708 PGO_BUILD_GEN_CFLAGS
709 HAVE_CXX11_FOR_BUILD
710 HAVE_CXX11
711 do_compare
712 GDC
713 GNATMAKE
714 GNATBIND
715 ac_ct_CXX
716 CXXFLAGS
717 CXX
718 OBJEXT
719 EXEEXT
720 ac_ct_CC
721 CPPFLAGS
722 LDFLAGS
723 CFLAGS
724 CC
725 extra_liboffloadmic_configure_flags
726 target_subdir
727 host_subdir
728 build_subdir
729 build_libsubdir
730 AWK
731 SED
732 LN_S
733 LN
734 INSTALL_DATA
735 INSTALL_SCRIPT
736 INSTALL_PROGRAM
737 target_os
738 target_vendor
739 target_cpu
740 target
741 host_os
742 host_vendor
743 host_cpu
744 host
745 target_noncanonical
746 host_noncanonical
747 build_noncanonical
748 build_os
749 build_vendor
750 build_cpu
751 build
752 TOPLEVEL_CONFIGURE_ARGUMENTS
753 target_alias
754 host_alias
755 build_alias
756 LIBS
757 ECHO_T
758 ECHO_N
759 ECHO_C
760 DEFS
761 mandir
762 localedir
763 libdir
764 psdir
765 pdfdir
766 dvidir
767 htmldir
768 infodir
769 docdir
770 oldincludedir
771 includedir
772 localstatedir
773 sharedstatedir
774 sysconfdir
775 datadir
776 datarootdir
777 libexecdir
778 sbindir
779 bindir
780 program_transform_name
781 prefix
782 exec_prefix
783 PACKAGE_URL
784 PACKAGE_BUGREPORT
785 PACKAGE_STRING
786 PACKAGE_VERSION
787 PACKAGE_TARNAME
788 PACKAGE_NAME
789 PATH_SEPARATOR
790 SHELL'
791 ac_subst_files='serialization_dependencies
792 host_makefile_frag
793 target_makefile_frag
794 alphaieee_frag
795 ospace_frag'
796 ac_user_opts='
797 enable_option_checking
798 with_build_libsubdir
799 with_system_zlib
800 with_zstd
801 enable_as_accelerator_for
802 enable_offload_targets
803 enable_offload_defaulted
804 enable_gold
805 enable_ld
806 enable_gprofng
807 enable_compressed_debug_sections
808 enable_default_compressed_debug_sections_algorithm
809 enable_year2038
810 enable_libquadmath
811 enable_libquadmath_support
812 enable_libada
813 enable_libssp
814 enable_libstdcxx
815 enable_liboffloadmic
816 enable_bootstrap
817 enable_pgo_build
818 with_mpc
819 with_mpc_include
820 with_mpc_lib
821 with_mpfr
822 with_mpfr_include
823 with_mpfr_lib
824 with_gmp
825 with_gmp_include
826 with_gmp_lib
827 with_stage1_libs
828 with_static_standard_libraries
829 with_stage1_ldflags
830 with_boot_libs
831 with_boot_ldflags
832 with_isl
833 with_isl_include
834 with_isl_lib
835 enable_isl_version_check
836 enable_lto
837 enable_linker_plugin_configure_flags
838 enable_linker_plugin_flags
839 enable_host_shared
840 enable_stage1_languages
841 enable_objc_gc
842 with_target_bdw_gc
843 with_target_bdw_gc_include
844 with_target_bdw_gc_lib
845 with_gcc_major_version_only
846 with_build_sysroot
847 with_debug_prefix_map
848 with_build_config
849 enable_vtable_verify
850 enable_serial_configure
851 with_build_time_tools
852 enable_maintainer_mode
853 enable_stage1_checking
854 enable_werror
855 '
856 ac_precious_vars='build_alias
857 host_alias
858 target_alias
859 CC
860 CFLAGS
861 LDFLAGS
862 LIBS
863 CPPFLAGS
864 CXX
865 CXXFLAGS
866 CCC
867 build_configargs
868 host_configargs
869 target_configargs
870 AR
871 AS
872 DLLTOOL
873 DSYMUTIL
874 LD
875 LIPO
876 NM
877 RANLIB
878 STRIP
879 WINDRES
880 WINDMC
881 OBJCOPY
882 OBJDUMP
883 OTOOL
884 READELF
885 CC_FOR_TARGET
886 CXX_FOR_TARGET
887 GCC_FOR_TARGET
888 GFORTRAN_FOR_TARGET
889 GOC_FOR_TARGET
890 GDC_FOR_TARGET
891 AR_FOR_TARGET
892 AS_FOR_TARGET
893 DLLTOOL_FOR_TARGET
894 DSYMUTIL_FOR_TARGET
895 LD_FOR_TARGET
896 LIPO_FOR_TARGET
897 NM_FOR_TARGET
898 OBJCOPY_FOR_TARGET
899 OBJDUMP_FOR_TARGET
900 OTOOL_FOR_TARGET
901 RANLIB_FOR_TARGET
902 READELF_FOR_TARGET
903 STRIP_FOR_TARGET
904 WINDRES_FOR_TARGET
905 WINDMC_FOR_TARGET'
906
907
908 # Initialize some variables set by options.
909 ac_init_help=
910 ac_init_version=false
911 ac_unrecognized_opts=
912 ac_unrecognized_sep=
913 # The variables have the same names as the options, with
914 # dashes changed to underlines.
915 cache_file=/dev/null
916 exec_prefix=NONE
917 no_create=
918 no_recursion=
919 prefix=NONE
920 program_prefix=NONE
921 program_suffix=NONE
922 program_transform_name=s,x,x,
923 silent=
924 site=
925 srcdir=
926 verbose=
927 x_includes=NONE
928 x_libraries=NONE
929
930 # Installation directory options.
931 # These are left unexpanded so users can "make install exec_prefix=/foo"
932 # and all the variables that are supposed to be based on exec_prefix
933 # by default will actually change.
934 # Use braces instead of parens because sh, perl, etc. also accept them.
935 # (The list follows the same order as the GNU Coding Standards.)
936 bindir='${exec_prefix}/bin'
937 sbindir='${exec_prefix}/sbin'
938 libexecdir='${exec_prefix}/libexec'
939 datarootdir='${prefix}/share'
940 datadir='${datarootdir}'
941 sysconfdir='${prefix}/etc'
942 sharedstatedir='${prefix}/com'
943 localstatedir='${prefix}/var'
944 includedir='${prefix}/include'
945 oldincludedir='/usr/include'
946 docdir='${datarootdir}/doc/${PACKAGE}'
947 infodir='${datarootdir}/info'
948 htmldir='${docdir}'
949 dvidir='${docdir}'
950 pdfdir='${docdir}'
951 psdir='${docdir}'
952 libdir='${exec_prefix}/lib'
953 localedir='${datarootdir}/locale'
954 mandir='${datarootdir}/man'
955
956 ac_prev=
957 ac_dashdash=
958 for ac_option
959 do
960 # If the previous option needs an argument, assign it.
961 if test -n "$ac_prev"; then
962 eval $ac_prev=\$ac_option
963 ac_prev=
964 continue
965 fi
966
967 case $ac_option in
968 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
969 *=) ac_optarg= ;;
970 *) ac_optarg=yes ;;
971 esac
972
973 # Accept the important Cygnus configure options, so we can diagnose typos.
974
975 case $ac_dashdash$ac_option in
976 --)
977 ac_dashdash=yes ;;
978
979 -bindir | --bindir | --bindi | --bind | --bin | --bi)
980 ac_prev=bindir ;;
981 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
982 bindir=$ac_optarg ;;
983
984 -build | --build | --buil | --bui | --bu)
985 ac_prev=build_alias ;;
986 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
987 build_alias=$ac_optarg ;;
988
989 -cache-file | --cache-file | --cache-fil | --cache-fi \
990 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
991 ac_prev=cache_file ;;
992 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
993 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
994 cache_file=$ac_optarg ;;
995
996 --config-cache | -C)
997 cache_file=config.cache ;;
998
999 -datadir | --datadir | --datadi | --datad)
1000 ac_prev=datadir ;;
1001 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1002 datadir=$ac_optarg ;;
1003
1004 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1005 | --dataroo | --dataro | --datar)
1006 ac_prev=datarootdir ;;
1007 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1008 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1009 datarootdir=$ac_optarg ;;
1010
1011 -disable-* | --disable-*)
1012 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1013 # Reject names that are not valid shell variable names.
1014 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1015 as_fn_error $? "invalid feature name: $ac_useropt"
1016 ac_useropt_orig=$ac_useropt
1017 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1018 case $ac_user_opts in
1019 *"
1020 "enable_$ac_useropt"
1021 "*) ;;
1022 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1023 ac_unrecognized_sep=', ';;
1024 esac
1025 eval enable_$ac_useropt=no ;;
1026
1027 -docdir | --docdir | --docdi | --doc | --do)
1028 ac_prev=docdir ;;
1029 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1030 docdir=$ac_optarg ;;
1031
1032 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1033 ac_prev=dvidir ;;
1034 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1035 dvidir=$ac_optarg ;;
1036
1037 -enable-* | --enable-*)
1038 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1039 # Reject names that are not valid shell variable names.
1040 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041 as_fn_error $? "invalid feature name: $ac_useropt"
1042 ac_useropt_orig=$ac_useropt
1043 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1044 case $ac_user_opts in
1045 *"
1046 "enable_$ac_useropt"
1047 "*) ;;
1048 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1049 ac_unrecognized_sep=', ';;
1050 esac
1051 eval enable_$ac_useropt=\$ac_optarg ;;
1052
1053 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1054 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1055 | --exec | --exe | --ex)
1056 ac_prev=exec_prefix ;;
1057 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1058 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1059 | --exec=* | --exe=* | --ex=*)
1060 exec_prefix=$ac_optarg ;;
1061
1062 -gas | --gas | --ga | --g)
1063 # Obsolete; use --with-gas.
1064 with_gas=yes ;;
1065
1066 -help | --help | --hel | --he | -h)
1067 ac_init_help=long ;;
1068 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1069 ac_init_help=recursive ;;
1070 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1071 ac_init_help=short ;;
1072
1073 -host | --host | --hos | --ho)
1074 ac_prev=host_alias ;;
1075 -host=* | --host=* | --hos=* | --ho=*)
1076 host_alias=$ac_optarg ;;
1077
1078 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1079 ac_prev=htmldir ;;
1080 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1081 | --ht=*)
1082 htmldir=$ac_optarg ;;
1083
1084 -includedir | --includedir | --includedi | --included | --include \
1085 | --includ | --inclu | --incl | --inc)
1086 ac_prev=includedir ;;
1087 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1088 | --includ=* | --inclu=* | --incl=* | --inc=*)
1089 includedir=$ac_optarg ;;
1090
1091 -infodir | --infodir | --infodi | --infod | --info | --inf)
1092 ac_prev=infodir ;;
1093 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1094 infodir=$ac_optarg ;;
1095
1096 -libdir | --libdir | --libdi | --libd)
1097 ac_prev=libdir ;;
1098 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1099 libdir=$ac_optarg ;;
1100
1101 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1102 | --libexe | --libex | --libe)
1103 ac_prev=libexecdir ;;
1104 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1105 | --libexe=* | --libex=* | --libe=*)
1106 libexecdir=$ac_optarg ;;
1107
1108 -localedir | --localedir | --localedi | --localed | --locale)
1109 ac_prev=localedir ;;
1110 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1111 localedir=$ac_optarg ;;
1112
1113 -localstatedir | --localstatedir | --localstatedi | --localstated \
1114 | --localstate | --localstat | --localsta | --localst | --locals)
1115 ac_prev=localstatedir ;;
1116 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1117 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1118 localstatedir=$ac_optarg ;;
1119
1120 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1121 ac_prev=mandir ;;
1122 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1123 mandir=$ac_optarg ;;
1124
1125 -nfp | --nfp | --nf)
1126 # Obsolete; use --without-fp.
1127 with_fp=no ;;
1128
1129 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1130 | --no-cr | --no-c | -n)
1131 no_create=yes ;;
1132
1133 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1134 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1135 no_recursion=yes ;;
1136
1137 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1138 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1139 | --oldin | --oldi | --old | --ol | --o)
1140 ac_prev=oldincludedir ;;
1141 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1142 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1143 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1144 oldincludedir=$ac_optarg ;;
1145
1146 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1147 ac_prev=prefix ;;
1148 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1149 prefix=$ac_optarg ;;
1150
1151 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1152 | --program-pre | --program-pr | --program-p)
1153 ac_prev=program_prefix ;;
1154 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1155 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1156 program_prefix=$ac_optarg ;;
1157
1158 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1159 | --program-suf | --program-su | --program-s)
1160 ac_prev=program_suffix ;;
1161 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1162 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1163 program_suffix=$ac_optarg ;;
1164
1165 -program-transform-name | --program-transform-name \
1166 | --program-transform-nam | --program-transform-na \
1167 | --program-transform-n | --program-transform- \
1168 | --program-transform | --program-transfor \
1169 | --program-transfo | --program-transf \
1170 | --program-trans | --program-tran \
1171 | --progr-tra | --program-tr | --program-t)
1172 ac_prev=program_transform_name ;;
1173 -program-transform-name=* | --program-transform-name=* \
1174 | --program-transform-nam=* | --program-transform-na=* \
1175 | --program-transform-n=* | --program-transform-=* \
1176 | --program-transform=* | --program-transfor=* \
1177 | --program-transfo=* | --program-transf=* \
1178 | --program-trans=* | --program-tran=* \
1179 | --progr-tra=* | --program-tr=* | --program-t=*)
1180 program_transform_name=$ac_optarg ;;
1181
1182 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1183 ac_prev=pdfdir ;;
1184 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1185 pdfdir=$ac_optarg ;;
1186
1187 -psdir | --psdir | --psdi | --psd | --ps)
1188 ac_prev=psdir ;;
1189 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1190 psdir=$ac_optarg ;;
1191
1192 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1193 | -silent | --silent | --silen | --sile | --sil)
1194 silent=yes ;;
1195
1196 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1197 ac_prev=sbindir ;;
1198 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1199 | --sbi=* | --sb=*)
1200 sbindir=$ac_optarg ;;
1201
1202 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1203 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1204 | --sharedst | --shareds | --shared | --share | --shar \
1205 | --sha | --sh)
1206 ac_prev=sharedstatedir ;;
1207 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1208 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1209 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1210 | --sha=* | --sh=*)
1211 sharedstatedir=$ac_optarg ;;
1212
1213 -site | --site | --sit)
1214 ac_prev=site ;;
1215 -site=* | --site=* | --sit=*)
1216 site=$ac_optarg ;;
1217
1218 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1219 ac_prev=srcdir ;;
1220 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1221 srcdir=$ac_optarg ;;
1222
1223 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1224 | --syscon | --sysco | --sysc | --sys | --sy)
1225 ac_prev=sysconfdir ;;
1226 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1227 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1228 sysconfdir=$ac_optarg ;;
1229
1230 -target | --target | --targe | --targ | --tar | --ta | --t)
1231 ac_prev=target_alias ;;
1232 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1233 target_alias=$ac_optarg ;;
1234
1235 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1236 verbose=yes ;;
1237
1238 -version | --version | --versio | --versi | --vers | -V)
1239 ac_init_version=: ;;
1240
1241 -with-* | --with-*)
1242 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1243 # Reject names that are not valid shell variable names.
1244 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1245 as_fn_error $? "invalid package name: $ac_useropt"
1246 ac_useropt_orig=$ac_useropt
1247 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1248 case $ac_user_opts in
1249 *"
1250 "with_$ac_useropt"
1251 "*) ;;
1252 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1253 ac_unrecognized_sep=', ';;
1254 esac
1255 eval with_$ac_useropt=\$ac_optarg ;;
1256
1257 -without-* | --without-*)
1258 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1259 # Reject names that are not valid shell variable names.
1260 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1261 as_fn_error $? "invalid package name: $ac_useropt"
1262 ac_useropt_orig=$ac_useropt
1263 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1264 case $ac_user_opts in
1265 *"
1266 "with_$ac_useropt"
1267 "*) ;;
1268 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1269 ac_unrecognized_sep=', ';;
1270 esac
1271 eval with_$ac_useropt=no ;;
1272
1273 --x)
1274 # Obsolete; use --with-x.
1275 with_x=yes ;;
1276
1277 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1278 | --x-incl | --x-inc | --x-in | --x-i)
1279 ac_prev=x_includes ;;
1280 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1281 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1282 x_includes=$ac_optarg ;;
1283
1284 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1285 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1286 ac_prev=x_libraries ;;
1287 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1288 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1289 x_libraries=$ac_optarg ;;
1290
1291 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1292 Try \`$0 --help' for more information"
1293 ;;
1294
1295 *=*)
1296 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1297 # Reject names that are not valid shell variable names.
1298 case $ac_envvar in #(
1299 '' | [0-9]* | *[!_$as_cr_alnum]* )
1300 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1301 esac
1302 eval $ac_envvar=\$ac_optarg
1303 export $ac_envvar ;;
1304
1305 *)
1306 # FIXME: should be removed in autoconf 3.0.
1307 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1308 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1309 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1310 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1311 ;;
1312
1313 esac
1314 done
1315
1316 if test -n "$ac_prev"; then
1317 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1318 as_fn_error $? "missing argument to $ac_option"
1319 fi
1320
1321 if test -n "$ac_unrecognized_opts"; then
1322 case $enable_option_checking in
1323 no) ;;
1324 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1325 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1326 esac
1327 fi
1328
1329 # Check all directory arguments for consistency.
1330 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1331 datadir sysconfdir sharedstatedir localstatedir includedir \
1332 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1333 libdir localedir mandir
1334 do
1335 eval ac_val=\$$ac_var
1336 # Remove trailing slashes.
1337 case $ac_val in
1338 */ )
1339 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1340 eval $ac_var=\$ac_val;;
1341 esac
1342 # Be sure to have absolute directory names.
1343 case $ac_val in
1344 [\\/$]* | ?:[\\/]* ) continue;;
1345 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1346 esac
1347 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1348 done
1349
1350 # There might be people who depend on the old broken behavior: `$host'
1351 # used to hold the argument of --host etc.
1352 # FIXME: To remove some day.
1353 build=$build_alias
1354 host=$host_alias
1355 target=$target_alias
1356
1357 # FIXME: To remove some day.
1358 if test "x$host_alias" != x; then
1359 if test "x$build_alias" = x; then
1360 cross_compiling=maybe
1361 elif test "x$build_alias" != "x$host_alias"; then
1362 cross_compiling=yes
1363 fi
1364 fi
1365
1366 ac_tool_prefix=
1367 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1368
1369 test "$silent" = yes && exec 6>/dev/null
1370
1371
1372 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1373 ac_ls_di=`ls -di .` &&
1374 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1375 as_fn_error $? "working directory cannot be determined"
1376 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1377 as_fn_error $? "pwd does not report name of working directory"
1378
1379
1380 # Find the source files, if location was not specified.
1381 if test -z "$srcdir"; then
1382 ac_srcdir_defaulted=yes
1383 # Try the directory containing this script, then the parent directory.
1384 ac_confdir=`$as_dirname -- "$as_myself" ||
1385 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1386 X"$as_myself" : 'X\(//\)[^/]' \| \
1387 X"$as_myself" : 'X\(//\)$' \| \
1388 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1389 $as_echo X"$as_myself" |
1390 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1391 s//\1/
1392 q
1393 }
1394 /^X\(\/\/\)[^/].*/{
1395 s//\1/
1396 q
1397 }
1398 /^X\(\/\/\)$/{
1399 s//\1/
1400 q
1401 }
1402 /^X\(\/\).*/{
1403 s//\1/
1404 q
1405 }
1406 s/.*/./; q'`
1407 srcdir=$ac_confdir
1408 if test ! -r "$srcdir/$ac_unique_file"; then
1409 srcdir=..
1410 fi
1411 else
1412 ac_srcdir_defaulted=no
1413 fi
1414 if test ! -r "$srcdir/$ac_unique_file"; then
1415 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1416 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1417 fi
1418 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1419 ac_abs_confdir=`(
1420 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1421 pwd)`
1422 # When building in place, set srcdir=.
1423 if test "$ac_abs_confdir" = "$ac_pwd"; then
1424 srcdir=.
1425 fi
1426 # Remove unnecessary trailing slashes from srcdir.
1427 # Double slashes in file names in object file debugging info
1428 # mess up M-x gdb in Emacs.
1429 case $srcdir in
1430 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1431 esac
1432 case $srcdir in
1433 *" "*)
1434 as_fn_error $? "path to source, $srcdir, contains spaces"
1435 ;;
1436 esac
1437 ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
1438
1439 for ac_var in $ac_precious_vars; do
1440 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1441 eval ac_env_${ac_var}_value=\$${ac_var}
1442 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1443 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1444 done
1445
1446 #
1447 # Report the --help message.
1448 #
1449 if test "$ac_init_help" = "long"; then
1450 # Omit some internal or obsolete options to make the list less imposing.
1451 # This message is too long to be a string in the A/UX 3.1 sh.
1452 cat <<_ACEOF
1453 \`configure' configures this package to adapt to many kinds of systems.
1454
1455 Usage: $0 [OPTION]... [VAR=VALUE]...
1456
1457 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1458 VAR=VALUE. See below for descriptions of some of the useful variables.
1459
1460 Defaults for the options are specified in brackets.
1461
1462 Configuration:
1463 -h, --help display this help and exit
1464 --help=short display options specific to this package
1465 --help=recursive display the short help of all the included packages
1466 -V, --version display version information and exit
1467 -q, --quiet, --silent do not print \`checking ...' messages
1468 --cache-file=FILE cache test results in FILE [disabled]
1469 -C, --config-cache alias for \`--cache-file=config.cache'
1470 -n, --no-create do not create output files
1471 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1472
1473 Installation directories:
1474 --prefix=PREFIX install architecture-independent files in PREFIX
1475 [$ac_default_prefix]
1476 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1477 [PREFIX]
1478
1479 By default, \`make install' will install all the files in
1480 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1481 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1482 for instance \`--prefix=\$HOME'.
1483
1484 For better control, use the options below.
1485
1486 Fine tuning of the installation directories:
1487 --bindir=DIR user executables [EPREFIX/bin]
1488 --sbindir=DIR system admin executables [EPREFIX/sbin]
1489 --libexecdir=DIR program executables [EPREFIX/libexec]
1490 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1491 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1492 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1493 --libdir=DIR object code libraries [EPREFIX/lib]
1494 --includedir=DIR C header files [PREFIX/include]
1495 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1496 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1497 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1498 --infodir=DIR info documentation [DATAROOTDIR/info]
1499 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1500 --mandir=DIR man documentation [DATAROOTDIR/man]
1501 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1502 --htmldir=DIR html documentation [DOCDIR]
1503 --dvidir=DIR dvi documentation [DOCDIR]
1504 --pdfdir=DIR pdf documentation [DOCDIR]
1505 --psdir=DIR ps documentation [DOCDIR]
1506 _ACEOF
1507
1508 cat <<\_ACEOF
1509
1510 Program names:
1511 --program-prefix=PREFIX prepend PREFIX to installed program names
1512 --program-suffix=SUFFIX append SUFFIX to installed program names
1513 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1514
1515 System types:
1516 --build=BUILD configure for building on BUILD [guessed]
1517 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1518 --target=TARGET configure for building compilers for TARGET [HOST]
1519 _ACEOF
1520 fi
1521
1522 if test -n "$ac_init_help"; then
1523
1524 cat <<\_ACEOF
1525
1526 Optional Features:
1527 --disable-option-checking ignore unrecognized --enable/--with options
1528 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1529 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1530 --enable-as-accelerator-for=ARG
1531 build as offload target compiler. Specify offload
1532 host triple by ARG
1533 --enable-offload-targets=LIST
1534 enable offloading to devices from comma-separated
1535 LIST of TARGET[=DIR]. Use optional path to find
1536 offload target compiler during the build
1537 --enable-offload-defaulted
1538 If enabled, configured but not installed offload compilers and
1539 libgomp plugins are silently ignored. Useful for distribution
1540 compilers where those are in separate optional packages.
1541
1542 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1543 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1544 --enable-gprofng[=ARG] build gprofng [ARG={yes,no}]
1545 --enable-compressed-debug-sections={all,gas,gold,ld,none}
1546 Enable compressed debug sections for gas, gold or ld
1547 by default
1548 --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
1549 Default compression algorithm for
1550 --enable-compressed-debug-sections.
1551 --enable-year2038 enable support for timestamps past the year 2038
1552 --disable-libquadmath do not build libquadmath directory
1553 --disable-libquadmath-support
1554 disable libquadmath support for Fortran
1555 --enable-libada build libada directory
1556 --enable-libssp build libssp directory
1557 --disable-libstdcxx do not build libstdc++-v3 directory
1558 --enable-liboffloadmic=ARG
1559 build liboffloadmic [ARG={no,host,target}]
1560 --enable-bootstrap enable bootstrapping [yes if native build]
1561 --enable-pgo-build[=lto]
1562 enable the PGO build
1563 --disable-isl-version-check
1564 disable check for isl version
1565 --enable-lto enable link time optimization support
1566 --enable-linker-plugin-configure-flags=FLAGS
1567 additional flags for configuring linker plugins
1568 [none]
1569 --enable-linker-plugin-flags=FLAGS
1570 additional flags for configuring and building linker
1571 plugins [none]
1572 --enable-host-shared build host code as shared libraries
1573 --enable-stage1-languages[=all]
1574 choose additional languages to build during stage1.
1575 Mostly useful for compiler development
1576 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1577 Objective-C runtime
1578 --enable-vtable-verify Enable vtable verification feature
1579 --enable-serial-[{host,target,build}-]configure
1580 force sequential configuration of sub-packages for
1581 the host, target or build machine, or all
1582 sub-packages
1583 --enable-maintainer-mode
1584 enable make rules and dependencies not useful (and
1585 sometimes confusing) to the casual installer
1586 --enable-stage1-checking[=all]
1587 choose additional checking for stage1 of the
1588 compiler
1589 --enable-werror enable -Werror in bootstrap stage2 and later
1590
1591 Optional Packages:
1592 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1593 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1594 --with-build-libsubdir=DIR Directory where to find libraries for build system
1595 --with-system-zlib use installed libz
1596 --with-zstd Support zstd compressed debug sections
1597 (default=auto)
1598 --with-mpc=PATH specify prefix directory for installed MPC package.
1599 Equivalent to --with-mpc-include=PATH/include plus
1600 --with-mpc-lib=PATH/lib
1601 --with-mpc-include=PATH specify directory for installed MPC include files
1602 --with-mpc-lib=PATH specify directory for the installed MPC library
1603 --with-mpfr=PATH specify prefix directory for installed MPFR package.
1604 Equivalent to --with-mpfr-include=PATH/include plus
1605 --with-mpfr-lib=PATH/lib
1606 --with-mpfr-include=PATH
1607 specify directory for installed MPFR include files
1608 --with-mpfr-lib=PATH specify directory for the installed MPFR library
1609 --with-gmp=PATH specify prefix directory for the installed GMP
1610 package. Equivalent to
1611 --with-gmp-include=PATH/include plus
1612 --with-gmp-lib=PATH/lib
1613 --with-gmp-include=PATH specify directory for installed GMP include files
1614 --with-gmp-lib=PATH specify directory for the installed GMP library
1615 --with-stage1-libs=LIBS libraries for stage1
1616 --with-static-standard-libraries
1617 use -static-libstdc++ and -static-libgcc
1618 (default=auto)
1619 --with-stage1-ldflags=FLAGS
1620 linker flags for stage1
1621 --with-boot-libs=LIBS libraries for stage2 and later
1622 --with-boot-ldflags=FLAGS
1623 linker flags for stage2 and later
1624 --with-isl=PATH Specify prefix directory for the installed isl
1625 package. Equivalent to
1626 --with-isl-include=PATH/include plus
1627 --with-isl-lib=PATH/lib
1628 --with-isl-include=PATH Specify directory for installed isl include files
1629 --with-isl-lib=PATH Specify the directory for the installed isl library
1630 --with-target-bdw-gc=PATHLIST
1631 specify prefix directory for installed bdw-gc
1632 package. Equivalent to
1633 --with-target-bdw-gc-include=PATH/include plus
1634 --with-target-bdw-gc-lib=PATH/lib
1635 --with-target-bdw-gc-include=PATHLIST
1636 specify directories for installed bdw-gc include
1637 files
1638 --with-target-bdw-gc-lib=PATHLIST
1639 specify directories for installed bdw-gc library
1640 --with-gcc-major-version-only
1641 use only GCC major number in filesystem paths
1642 --with-build-sysroot=SYSROOT
1643 use sysroot as the system root during the build
1644 --with-debug-prefix-map='A=B C=D ...'
1645 map A to B, C to D ... in debug information
1646 --with-build-config='NAME NAME2...'
1647 use config/NAME.mk build configuration
1648 --with-build-time-tools=PATH
1649 use given path to find target tools during the build
1650
1651 Some influential environment variables:
1652 CC C compiler command
1653 CFLAGS C compiler flags
1654 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1655 nonstandard directory <lib dir>
1656 LIBS libraries to pass to the linker, e.g. -l<library>
1657 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1658 you have headers in a nonstandard directory <include dir>
1659 CXX C++ compiler command
1660 CXXFLAGS C++ compiler flags
1661 build_configargs
1662 additional configure arguments for build directories
1663 host_configargs
1664 additional configure arguments for host directories
1665 target_configargs
1666 additional configure arguments for target directories
1667 AR AR for the host
1668 AS AS for the host
1669 DLLTOOL DLLTOOL for the host
1670 DSYMUTIL DSYMUTIL for the host
1671 LD LD for the host
1672 LIPO LIPO for the host
1673 NM NM for the host
1674 RANLIB RANLIB for the host
1675 STRIP STRIP for the host
1676 WINDRES WINDRES for the host
1677 WINDMC WINDMC for the host
1678 OBJCOPY OBJCOPY for the host
1679 OBJDUMP OBJDUMP for the host
1680 OTOOL OTOOL for the host
1681 READELF READELF for the host
1682 CC_FOR_TARGET
1683 CC for the target
1684 CXX_FOR_TARGET
1685 CXX for the target
1686 GCC_FOR_TARGET
1687 GCC for the target
1688 GFORTRAN_FOR_TARGET
1689 GFORTRAN for the target
1690 GOC_FOR_TARGET
1691 GOC for the target
1692 GDC_FOR_TARGET
1693 GDC for the target
1694 AR_FOR_TARGET
1695 AR for the target
1696 AS_FOR_TARGET
1697 AS for the target
1698 DLLTOOL_FOR_TARGET
1699 DLLTOOL for the target
1700 DSYMUTIL_FOR_TARGET
1701 DSYMUTIL for the target
1702 LD_FOR_TARGET
1703 LD for the target
1704 LIPO_FOR_TARGET
1705 LIPO for the target
1706 NM_FOR_TARGET
1707 NM for the target
1708 OBJCOPY_FOR_TARGET
1709 OBJCOPY for the target
1710 OBJDUMP_FOR_TARGET
1711 OBJDUMP for the target
1712 OTOOL_FOR_TARGET
1713 OTOOL for the target
1714 RANLIB_FOR_TARGET
1715 RANLIB for the target
1716 READELF_FOR_TARGET
1717 READELF for the target
1718 STRIP_FOR_TARGET
1719 STRIP for the target
1720 WINDRES_FOR_TARGET
1721 WINDRES for the target
1722 WINDMC_FOR_TARGET
1723 WINDMC for the target
1724
1725 Use these variables to override the choices made by `configure' or to help
1726 it to find libraries and programs with nonstandard names/locations.
1727
1728 Report bugs to the package provider.
1729 _ACEOF
1730 ac_status=$?
1731 fi
1732
1733 if test "$ac_init_help" = "recursive"; then
1734 # If there are subdirs, report their specific --help.
1735 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1736 test -d "$ac_dir" ||
1737 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1738 continue
1739 ac_builddir=.
1740
1741 case "$ac_dir" in
1742 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1743 *)
1744 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1745 # A ".." for each directory in $ac_dir_suffix.
1746 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1747 case $ac_top_builddir_sub in
1748 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1749 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1750 esac ;;
1751 esac
1752 ac_abs_top_builddir=$ac_pwd
1753 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1754 # for backward compatibility:
1755 ac_top_builddir=$ac_top_build_prefix
1756
1757 case $srcdir in
1758 .) # We are building in place.
1759 ac_srcdir=.
1760 ac_top_srcdir=$ac_top_builddir_sub
1761 ac_abs_top_srcdir=$ac_pwd ;;
1762 [\\/]* | ?:[\\/]* ) # Absolute name.
1763 ac_srcdir=$srcdir$ac_dir_suffix;
1764 ac_top_srcdir=$srcdir
1765 ac_abs_top_srcdir=$srcdir ;;
1766 *) # Relative name.
1767 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1768 ac_top_srcdir=$ac_top_build_prefix$srcdir
1769 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1770 esac
1771 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1772
1773 cd "$ac_dir" || { ac_status=$?; continue; }
1774 # Check for guested configure.
1775 if test -f "$ac_srcdir/configure.gnu"; then
1776 echo &&
1777 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1778 elif test -f "$ac_srcdir/configure"; then
1779 echo &&
1780 $SHELL "$ac_srcdir/configure" --help=recursive
1781 else
1782 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1783 fi || ac_status=$?
1784 cd "$ac_pwd" || { ac_status=$?; break; }
1785 done
1786 fi
1787
1788 test -n "$ac_init_help" && exit $ac_status
1789 if $ac_init_version; then
1790 cat <<\_ACEOF
1791 configure
1792 generated by GNU Autoconf 2.69
1793
1794 Copyright (C) 2012 Free Software Foundation, Inc.
1795 This configure script is free software; the Free Software Foundation
1796 gives unlimited permission to copy, distribute and modify it.
1797 _ACEOF
1798 exit
1799 fi
1800
1801 ## ------------------------ ##
1802 ## Autoconf initialization. ##
1803 ## ------------------------ ##
1804
1805 # ac_fn_c_try_compile LINENO
1806 # --------------------------
1807 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1808 ac_fn_c_try_compile ()
1809 {
1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1811 rm -f conftest.$ac_objext
1812 if { { ac_try="$ac_compile"
1813 case "(($ac_try" in
1814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1815 *) ac_try_echo=$ac_try;;
1816 esac
1817 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1818 $as_echo "$ac_try_echo"; } >&5
1819 (eval "$ac_compile") 2>conftest.err
1820 ac_status=$?
1821 if test -s conftest.err; then
1822 grep -v '^ *+' conftest.err >conftest.er1
1823 cat conftest.er1 >&5
1824 mv -f conftest.er1 conftest.err
1825 fi
1826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827 test $ac_status = 0; } && {
1828 test -z "$ac_c_werror_flag" ||
1829 test ! -s conftest.err
1830 } && test -s conftest.$ac_objext; then :
1831 ac_retval=0
1832 else
1833 $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1835
1836 ac_retval=1
1837 fi
1838 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1839 as_fn_set_status $ac_retval
1840
1841 } # ac_fn_c_try_compile
1842
1843 # ac_fn_cxx_try_compile LINENO
1844 # ----------------------------
1845 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1846 ac_fn_cxx_try_compile ()
1847 {
1848 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849 rm -f conftest.$ac_objext
1850 if { { ac_try="$ac_compile"
1851 case "(($ac_try" in
1852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1853 *) ac_try_echo=$ac_try;;
1854 esac
1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1856 $as_echo "$ac_try_echo"; } >&5
1857 (eval "$ac_compile") 2>conftest.err
1858 ac_status=$?
1859 if test -s conftest.err; then
1860 grep -v '^ *+' conftest.err >conftest.er1
1861 cat conftest.er1 >&5
1862 mv -f conftest.er1 conftest.err
1863 fi
1864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1865 test $ac_status = 0; } && {
1866 test -z "$ac_cxx_werror_flag" ||
1867 test ! -s conftest.err
1868 } && test -s conftest.$ac_objext; then :
1869 ac_retval=0
1870 else
1871 $as_echo "$as_me: failed program was:" >&5
1872 sed 's/^/| /' conftest.$ac_ext >&5
1873
1874 ac_retval=1
1875 fi
1876 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1877 as_fn_set_status $ac_retval
1878
1879 } # ac_fn_cxx_try_compile
1880
1881 # ac_fn_cxx_try_link LINENO
1882 # -------------------------
1883 # Try to link conftest.$ac_ext, and return whether this succeeded.
1884 ac_fn_cxx_try_link ()
1885 {
1886 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887 rm -f conftest.$ac_objext conftest$ac_exeext
1888 if { { ac_try="$ac_link"
1889 case "(($ac_try" in
1890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1891 *) ac_try_echo=$ac_try;;
1892 esac
1893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1894 $as_echo "$ac_try_echo"; } >&5
1895 (eval "$ac_link") 2>conftest.err
1896 ac_status=$?
1897 if test -s conftest.err; then
1898 grep -v '^ *+' conftest.err >conftest.er1
1899 cat conftest.er1 >&5
1900 mv -f conftest.er1 conftest.err
1901 fi
1902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1903 test $ac_status = 0; } && {
1904 test -z "$ac_cxx_werror_flag" ||
1905 test ! -s conftest.err
1906 } && test -s conftest$ac_exeext && {
1907 test "$cross_compiling" = yes ||
1908 test -x conftest$ac_exeext
1909 }; then :
1910 ac_retval=0
1911 else
1912 $as_echo "$as_me: failed program was:" >&5
1913 sed 's/^/| /' conftest.$ac_ext >&5
1914
1915 ac_retval=1
1916 fi
1917 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1918 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1919 # interfere with the next link command; also delete a directory that is
1920 # left behind by Apple's compiler. We do this before executing the actions.
1921 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1922 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1923 as_fn_set_status $ac_retval
1924
1925 } # ac_fn_cxx_try_link
1926
1927 # ac_fn_c_try_link LINENO
1928 # -----------------------
1929 # Try to link conftest.$ac_ext, and return whether this succeeded.
1930 ac_fn_c_try_link ()
1931 {
1932 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1933 rm -f conftest.$ac_objext conftest$ac_exeext
1934 if { { ac_try="$ac_link"
1935 case "(($ac_try" in
1936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1937 *) ac_try_echo=$ac_try;;
1938 esac
1939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1940 $as_echo "$ac_try_echo"; } >&5
1941 (eval "$ac_link") 2>conftest.err
1942 ac_status=$?
1943 if test -s conftest.err; then
1944 grep -v '^ *+' conftest.err >conftest.er1
1945 cat conftest.er1 >&5
1946 mv -f conftest.er1 conftest.err
1947 fi
1948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1949 test $ac_status = 0; } && {
1950 test -z "$ac_c_werror_flag" ||
1951 test ! -s conftest.err
1952 } && test -s conftest$ac_exeext && {
1953 test "$cross_compiling" = yes ||
1954 test -x conftest$ac_exeext
1955 }; then :
1956 ac_retval=0
1957 else
1958 $as_echo "$as_me: failed program was:" >&5
1959 sed 's/^/| /' conftest.$ac_ext >&5
1960
1961 ac_retval=1
1962 fi
1963 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1964 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1965 # interfere with the next link command; also delete a directory that is
1966 # left behind by Apple's compiler. We do this before executing the actions.
1967 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1968 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1969 as_fn_set_status $ac_retval
1970
1971 } # ac_fn_c_try_link
1972 cat >config.log <<_ACEOF
1973 This file contains any messages produced by compilers while
1974 running configure, to aid debugging if configure makes a mistake.
1975
1976 It was created by $as_me, which was
1977 generated by GNU Autoconf 2.69. Invocation command line was
1978
1979 $ $0 $@
1980
1981 _ACEOF
1982 exec 5>>config.log
1983 {
1984 cat <<_ASUNAME
1985 ## --------- ##
1986 ## Platform. ##
1987 ## --------- ##
1988
1989 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1990 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1991 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1992 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1993 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1994
1995 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1996 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1997
1998 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1999 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2000 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2001 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2002 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2003 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2004 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2005
2006 _ASUNAME
2007
2008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2009 for as_dir in $PATH
2010 do
2011 IFS=$as_save_IFS
2012 test -z "$as_dir" && as_dir=.
2013 $as_echo "PATH: $as_dir"
2014 done
2015 IFS=$as_save_IFS
2016
2017 } >&5
2018
2019 cat >&5 <<_ACEOF
2020
2021
2022 ## ----------- ##
2023 ## Core tests. ##
2024 ## ----------- ##
2025
2026 _ACEOF
2027
2028
2029 # Keep a trace of the command line.
2030 # Strip out --no-create and --no-recursion so they do not pile up.
2031 # Strip out --silent because we don't want to record it for future runs.
2032 # Also quote any args containing shell meta-characters.
2033 # Make two passes to allow for proper duplicate-argument suppression.
2034 ac_configure_args=
2035 ac_configure_args0=
2036 ac_configure_args1=
2037 ac_must_keep_next=false
2038 for ac_pass in 1 2
2039 do
2040 for ac_arg
2041 do
2042 case $ac_arg in
2043 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2044 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2045 | -silent | --silent | --silen | --sile | --sil)
2046 continue ;;
2047 *\'*)
2048 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2049 esac
2050 case $ac_pass in
2051 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2052 2)
2053 as_fn_append ac_configure_args1 " '$ac_arg'"
2054 if test $ac_must_keep_next = true; then
2055 ac_must_keep_next=false # Got value, back to normal.
2056 else
2057 case $ac_arg in
2058 *=* | --config-cache | -C | -disable-* | --disable-* \
2059 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2060 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2061 | -with-* | --with-* | -without-* | --without-* | --x)
2062 case "$ac_configure_args0 " in
2063 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2064 esac
2065 ;;
2066 -* ) ac_must_keep_next=true ;;
2067 esac
2068 fi
2069 as_fn_append ac_configure_args " '$ac_arg'"
2070 ;;
2071 esac
2072 done
2073 done
2074 { ac_configure_args0=; unset ac_configure_args0;}
2075 { ac_configure_args1=; unset ac_configure_args1;}
2076
2077 # When interrupted or exit'd, cleanup temporary files, and complete
2078 # config.log. We remove comments because anyway the quotes in there
2079 # would cause problems or look ugly.
2080 # WARNING: Use '\'' to represent an apostrophe within the trap.
2081 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2082 trap 'exit_status=$?
2083 # Save into config.log some information that might help in debugging.
2084 {
2085 echo
2086
2087 $as_echo "## ---------------- ##
2088 ## Cache variables. ##
2089 ## ---------------- ##"
2090 echo
2091 # The following way of writing the cache mishandles newlines in values,
2092 (
2093 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2094 eval ac_val=\$$ac_var
2095 case $ac_val in #(
2096 *${as_nl}*)
2097 case $ac_var in #(
2098 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2099 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2100 esac
2101 case $ac_var in #(
2102 _ | IFS | as_nl) ;; #(
2103 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2104 *) { eval $ac_var=; unset $ac_var;} ;;
2105 esac ;;
2106 esac
2107 done
2108 (set) 2>&1 |
2109 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2110 *${as_nl}ac_space=\ *)
2111 sed -n \
2112 "s/'\''/'\''\\\\'\'''\''/g;
2113 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2114 ;; #(
2115 *)
2116 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2117 ;;
2118 esac |
2119 sort
2120 )
2121 echo
2122
2123 $as_echo "## ----------------- ##
2124 ## Output variables. ##
2125 ## ----------------- ##"
2126 echo
2127 for ac_var in $ac_subst_vars
2128 do
2129 eval ac_val=\$$ac_var
2130 case $ac_val in
2131 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2132 esac
2133 $as_echo "$ac_var='\''$ac_val'\''"
2134 done | sort
2135 echo
2136
2137 if test -n "$ac_subst_files"; then
2138 $as_echo "## ------------------- ##
2139 ## File substitutions. ##
2140 ## ------------------- ##"
2141 echo
2142 for ac_var in $ac_subst_files
2143 do
2144 eval ac_val=\$$ac_var
2145 case $ac_val in
2146 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2147 esac
2148 $as_echo "$ac_var='\''$ac_val'\''"
2149 done | sort
2150 echo
2151 fi
2152
2153 if test -s confdefs.h; then
2154 $as_echo "## ----------- ##
2155 ## confdefs.h. ##
2156 ## ----------- ##"
2157 echo
2158 cat confdefs.h
2159 echo
2160 fi
2161 test "$ac_signal" != 0 &&
2162 $as_echo "$as_me: caught signal $ac_signal"
2163 $as_echo "$as_me: exit $exit_status"
2164 } >&5
2165 rm -f core *.core core.conftest.* &&
2166 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2167 exit $exit_status
2168 ' 0
2169 for ac_signal in 1 2 13 15; do
2170 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2171 done
2172 ac_signal=0
2173
2174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2175 rm -f -r conftest* confdefs.h
2176
2177 $as_echo "/* confdefs.h */" > confdefs.h
2178
2179 # Predefined preprocessor variables.
2180
2181 cat >>confdefs.h <<_ACEOF
2182 #define PACKAGE_NAME "$PACKAGE_NAME"
2183 _ACEOF
2184
2185 cat >>confdefs.h <<_ACEOF
2186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2187 _ACEOF
2188
2189 cat >>confdefs.h <<_ACEOF
2190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2191 _ACEOF
2192
2193 cat >>confdefs.h <<_ACEOF
2194 #define PACKAGE_STRING "$PACKAGE_STRING"
2195 _ACEOF
2196
2197 cat >>confdefs.h <<_ACEOF
2198 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2199 _ACEOF
2200
2201 cat >>confdefs.h <<_ACEOF
2202 #define PACKAGE_URL "$PACKAGE_URL"
2203 _ACEOF
2204
2205
2206 # Let the site file select an alternate cache file if it wants to.
2207 # Prefer an explicitly selected file to automatically selected ones.
2208 ac_site_file1=NONE
2209 ac_site_file2=NONE
2210 if test -n "$CONFIG_SITE"; then
2211 # We do not want a PATH search for config.site.
2212 case $CONFIG_SITE in #((
2213 -*) ac_site_file1=./$CONFIG_SITE;;
2214 */*) ac_site_file1=$CONFIG_SITE;;
2215 *) ac_site_file1=./$CONFIG_SITE;;
2216 esac
2217 elif test "x$prefix" != xNONE; then
2218 ac_site_file1=$prefix/share/config.site
2219 ac_site_file2=$prefix/etc/config.site
2220 else
2221 ac_site_file1=$ac_default_prefix/share/config.site
2222 ac_site_file2=$ac_default_prefix/etc/config.site
2223 fi
2224 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2225 do
2226 test "x$ac_site_file" = xNONE && continue
2227 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2229 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2230 sed 's/^/| /' "$ac_site_file" >&5
2231 . "$ac_site_file" \
2232 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2234 as_fn_error $? "failed to load site script $ac_site_file
2235 See \`config.log' for more details" "$LINENO" 5; }
2236 fi
2237 done
2238
2239 if test -r "$cache_file"; then
2240 # Some versions of bash will fail to source /dev/null (special files
2241 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2242 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2244 $as_echo "$as_me: loading cache $cache_file" >&6;}
2245 case $cache_file in
2246 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2247 *) . "./$cache_file";;
2248 esac
2249 fi
2250 else
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2252 $as_echo "$as_me: creating cache $cache_file" >&6;}
2253 >$cache_file
2254 fi
2255
2256 # Check that the precious variables saved in the cache have kept the same
2257 # value.
2258 ac_cache_corrupted=false
2259 for ac_var in $ac_precious_vars; do
2260 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2261 eval ac_new_set=\$ac_env_${ac_var}_set
2262 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2263 eval ac_new_val=\$ac_env_${ac_var}_value
2264 case $ac_old_set,$ac_new_set in
2265 set,)
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2267 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2268 ac_cache_corrupted=: ;;
2269 ,set)
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2271 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2272 ac_cache_corrupted=: ;;
2273 ,);;
2274 *)
2275 if test "x$ac_old_val" != "x$ac_new_val"; then
2276 # differences in whitespace do not lead to failure.
2277 ac_old_val_w=`echo x $ac_old_val`
2278 ac_new_val_w=`echo x $ac_new_val`
2279 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2281 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2282 ac_cache_corrupted=:
2283 else
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2285 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2286 eval $ac_var=\$ac_old_val
2287 fi
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2289 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2291 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2292 fi;;
2293 esac
2294 # Pass precious variables to config.status.
2295 if test "$ac_new_set" = set; then
2296 case $ac_new_val in
2297 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2298 *) ac_arg=$ac_var=$ac_new_val ;;
2299 esac
2300 case " $ac_configure_args " in
2301 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2302 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2303 esac
2304 fi
2305 done
2306 if $ac_cache_corrupted; then
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2310 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2311 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2312 fi
2313 ## -------------------- ##
2314 ## Main body of script. ##
2315 ## -------------------- ##
2316
2317 ac_ext=c
2318 ac_cpp='$CPP $CPPFLAGS'
2319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2322
2323
2324
2325
2326
2327
2328
2329
2330 progname=$0
2331 # if PWD already has a value, it is probably wrong.
2332 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
2333
2334 # Export original configure arguments for use by sub-configures.
2335 # Quote arguments with shell meta charatcers.
2336 TOPLEVEL_CONFIGURE_ARGUMENTS=
2337 set -- "$progname" "$@"
2338 for ac_arg
2339 do
2340 case "$ac_arg" in
2341 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*)
2342 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
2343 # if the argument is of the form -foo=baz, quote the baz part only
2344 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
2345 *) ;;
2346 esac
2347 # Add the quoted argument to the list.
2348 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
2349 done
2350 if test "$silent" = yes; then
2351 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
2352 fi
2353 # Remove the initial space we just introduced and, as these will be
2354 # expanded by make, quote '$'.
2355 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
2356
2357
2358 # Find the build, host, and target systems.
2359 ac_aux_dir=
2360 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2361 if test -f "$ac_dir/install-sh"; then
2362 ac_aux_dir=$ac_dir
2363 ac_install_sh="$ac_aux_dir/install-sh -c"
2364 break
2365 elif test -f "$ac_dir/install.sh"; then
2366 ac_aux_dir=$ac_dir
2367 ac_install_sh="$ac_aux_dir/install.sh -c"
2368 break
2369 elif test -f "$ac_dir/shtool"; then
2370 ac_aux_dir=$ac_dir
2371 ac_install_sh="$ac_aux_dir/shtool install -c"
2372 break
2373 fi
2374 done
2375 if test -z "$ac_aux_dir"; then
2376 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2377 fi
2378
2379 # These three variables are undocumented and unsupported,
2380 # and are intended to be withdrawn in a future Autoconf release.
2381 # They can cause serious problems if a builder's source tree is in a directory
2382 # whose full name contains unusual characters.
2383 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2384 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2385 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2386
2387
2388 # Make sure we can run config.sub.
2389 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2390 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2391
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2393 $as_echo_n "checking build system type... " >&6; }
2394 if ${ac_cv_build+:} false; then :
2395 $as_echo_n "(cached) " >&6
2396 else
2397 ac_build_alias=$build_alias
2398 test "x$ac_build_alias" = x &&
2399 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2400 test "x$ac_build_alias" = x &&
2401 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2402 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2403 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2404
2405 fi
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2407 $as_echo "$ac_cv_build" >&6; }
2408 case $ac_cv_build in
2409 *-*-*) ;;
2410 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2411 esac
2412 build=$ac_cv_build
2413 ac_save_IFS=$IFS; IFS='-'
2414 set x $ac_cv_build
2415 shift
2416 build_cpu=$1
2417 build_vendor=$2
2418 shift; shift
2419 # Remember, the first character of IFS is used to create $*,
2420 # except with old shells:
2421 build_os=$*
2422 IFS=$ac_save_IFS
2423 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2424
2425
2426 case ${build_alias} in
2427 "") build_noncanonical=${build} ;;
2428 *) build_noncanonical=${build_alias} ;;
2429 esac
2430
2431
2432
2433 case ${host_alias} in
2434 "") host_noncanonical=${build_noncanonical} ;;
2435 *) host_noncanonical=${host_alias} ;;
2436 esac
2437
2438
2439
2440 case ${target_alias} in
2441 "") target_noncanonical=${host_noncanonical} ;;
2442 *) target_noncanonical=${target_alias} ;;
2443 esac
2444
2445
2446
2447
2448 test "$host_noncanonical" = "$target_noncanonical" &&
2449 test "$program_prefix$program_suffix$program_transform_name" = \
2450 NONENONEs,x,x, &&
2451 program_transform_name=s,y,y,
2452
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2454 $as_echo_n "checking host system type... " >&6; }
2455 if ${ac_cv_host+:} false; then :
2456 $as_echo_n "(cached) " >&6
2457 else
2458 if test "x$host_alias" = x; then
2459 ac_cv_host=$ac_cv_build
2460 else
2461 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2462 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2463 fi
2464
2465 fi
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2467 $as_echo "$ac_cv_host" >&6; }
2468 case $ac_cv_host in
2469 *-*-*) ;;
2470 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2471 esac
2472 host=$ac_cv_host
2473 ac_save_IFS=$IFS; IFS='-'
2474 set x $ac_cv_host
2475 shift
2476 host_cpu=$1
2477 host_vendor=$2
2478 shift; shift
2479 # Remember, the first character of IFS is used to create $*,
2480 # except with old shells:
2481 host_os=$*
2482 IFS=$ac_save_IFS
2483 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2484
2485
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2487 $as_echo_n "checking target system type... " >&6; }
2488 if ${ac_cv_target+:} false; then :
2489 $as_echo_n "(cached) " >&6
2490 else
2491 if test "x$target_alias" = x; then
2492 ac_cv_target=$ac_cv_host
2493 else
2494 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2495 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2496 fi
2497
2498 fi
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2500 $as_echo "$ac_cv_target" >&6; }
2501 case $ac_cv_target in
2502 *-*-*) ;;
2503 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2504 esac
2505 target=$ac_cv_target
2506 ac_save_IFS=$IFS; IFS='-'
2507 set x $ac_cv_target
2508 shift
2509 target_cpu=$1
2510 target_vendor=$2
2511 shift; shift
2512 # Remember, the first character of IFS is used to create $*,
2513 # except with old shells:
2514 target_os=$*
2515 IFS=$ac_save_IFS
2516 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2517
2518
2519 # The aliases save the names the user supplied, while $host etc.
2520 # will get canonicalized.
2521 test -n "$target_alias" &&
2522 test "$program_prefix$program_suffix$program_transform_name" = \
2523 NONENONEs,x,x, &&
2524 program_prefix=${target_alias}-
2525
2526 test "$program_prefix" != NONE &&
2527 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2528 # Use a double $ so make ignores it.
2529 test "$program_suffix" != NONE &&
2530 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2531 # Double any \ or $.
2532 # By default was `s,x,x', remove it if useless.
2533 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2534 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2535
2536
2537
2538 # Get 'install' or 'install-sh' and its variants.
2539 # Find a good install program. We prefer a C program (faster),
2540 # so one script is as good as another. But avoid the broken or
2541 # incompatible versions:
2542 # SysV /etc/install, /usr/sbin/install
2543 # SunOS /usr/etc/install
2544 # IRIX /sbin/install
2545 # AIX /bin/install
2546 # AmigaOS /C/install, which installs bootblocks on floppy discs
2547 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2548 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2549 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2550 # OS/2's system install, which has a completely different semantic
2551 # ./install, which can be erroneously created by make from ./install.sh.
2552 # Reject install programs that cannot install multiple files.
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2554 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2555 if test -z "$INSTALL"; then
2556 if ${ac_cv_path_install+:} false; then :
2557 $as_echo_n "(cached) " >&6
2558 else
2559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560 for as_dir in $PATH
2561 do
2562 IFS=$as_save_IFS
2563 test -z "$as_dir" && as_dir=.
2564 # Account for people who put trailing slashes in PATH elements.
2565 case $as_dir/ in #((
2566 ./ | .// | /[cC]/* | \
2567 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2568 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2569 /usr/ucb/* ) ;;
2570 *)
2571 # OSF1 and SCO ODT 3.0 have their own names for install.
2572 # Don't use installbsd from OSF since it installs stuff as root
2573 # by default.
2574 for ac_prog in ginstall scoinst install; do
2575 for ac_exec_ext in '' $ac_executable_extensions; do
2576 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2577 if test $ac_prog = install &&
2578 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2579 # AIX install. It has an incompatible calling convention.
2580 :
2581 elif test $ac_prog = install &&
2582 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2583 # program-specific install script used by HP pwplus--don't use.
2584 :
2585 else
2586 rm -rf conftest.one conftest.two conftest.dir
2587 echo one > conftest.one
2588 echo two > conftest.two
2589 mkdir conftest.dir
2590 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2591 test -s conftest.one && test -s conftest.two &&
2592 test -s conftest.dir/conftest.one &&
2593 test -s conftest.dir/conftest.two
2594 then
2595 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2596 break 3
2597 fi
2598 fi
2599 fi
2600 done
2601 done
2602 ;;
2603 esac
2604
2605 done
2606 IFS=$as_save_IFS
2607
2608 rm -rf conftest.one conftest.two conftest.dir
2609
2610 fi
2611 if test "${ac_cv_path_install+set}" = set; then
2612 INSTALL=$ac_cv_path_install
2613 else
2614 # As a last resort, use the slow shell script. Don't cache a
2615 # value for INSTALL within a source directory, because that will
2616 # break other packages using the cache if that directory is
2617 # removed, or if the value is a relative name.
2618 INSTALL=$ac_install_sh
2619 fi
2620 fi
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2622 $as_echo "$INSTALL" >&6; }
2623
2624 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2625 # It thinks the first close brace ends the variable substitution.
2626 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2627
2628 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2629
2630 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2631
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
2633 $as_echo_n "checking whether ln works... " >&6; }
2634 if ${acx_cv_prog_LN+:} false; then :
2635 $as_echo_n "(cached) " >&6
2636 else
2637 rm -f conftestdata_t
2638 echo >conftestdata_f
2639 if ln conftestdata_f conftestdata_t 2>/dev/null
2640 then
2641 acx_cv_prog_LN=ln
2642 else
2643 acx_cv_prog_LN=no
2644 fi
2645 rm -f conftestdata_f conftestdata_t
2646
2647 fi
2648 if test $acx_cv_prog_LN = no; then
2649 LN="cp"
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
2651 $as_echo "no, using $LN" >&6; }
2652 else
2653 LN="$acx_cv_prog_LN"
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2655 $as_echo "yes" >&6; }
2656 fi
2657
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2659 $as_echo_n "checking whether ln -s works... " >&6; }
2660 LN_S=$as_ln_s
2661 if test "$LN_S" = "ln -s"; then
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2663 $as_echo "yes" >&6; }
2664 else
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2666 $as_echo "no, using $LN_S" >&6; }
2667 fi
2668
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2670 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2671 if ${ac_cv_path_SED+:} false; then :
2672 $as_echo_n "(cached) " >&6
2673 else
2674 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2675 for ac_i in 1 2 3 4 5 6 7; do
2676 ac_script="$ac_script$as_nl$ac_script"
2677 done
2678 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2679 { ac_script=; unset ac_script;}
2680 if test -z "$SED"; then
2681 ac_path_SED_found=false
2682 # Loop through the user's path and test for each of PROGNAME-LIST
2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2684 for as_dir in $PATH
2685 do
2686 IFS=$as_save_IFS
2687 test -z "$as_dir" && as_dir=.
2688 for ac_prog in sed gsed; do
2689 for ac_exec_ext in '' $ac_executable_extensions; do
2690 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2691 as_fn_executable_p "$ac_path_SED" || continue
2692 # Check for GNU ac_path_SED and select it if it is found.
2693 # Check for GNU $ac_path_SED
2694 case `"$ac_path_SED" --version 2>&1` in
2695 *GNU*)
2696 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2697 *)
2698 ac_count=0
2699 $as_echo_n 0123456789 >"conftest.in"
2700 while :
2701 do
2702 cat "conftest.in" "conftest.in" >"conftest.tmp"
2703 mv "conftest.tmp" "conftest.in"
2704 cp "conftest.in" "conftest.nl"
2705 $as_echo '' >> "conftest.nl"
2706 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2707 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2708 as_fn_arith $ac_count + 1 && ac_count=$as_val
2709 if test $ac_count -gt ${ac_path_SED_max-0}; then
2710 # Best one so far, save it but keep looking for a better one
2711 ac_cv_path_SED="$ac_path_SED"
2712 ac_path_SED_max=$ac_count
2713 fi
2714 # 10*(2^10) chars as input seems more than enough
2715 test $ac_count -gt 10 && break
2716 done
2717 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2718 esac
2719
2720 $ac_path_SED_found && break 3
2721 done
2722 done
2723 done
2724 IFS=$as_save_IFS
2725 if test -z "$ac_cv_path_SED"; then
2726 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2727 fi
2728 else
2729 ac_cv_path_SED=$SED
2730 fi
2731
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2734 $as_echo "$ac_cv_path_SED" >&6; }
2735 SED="$ac_cv_path_SED"
2736 rm -f conftest.sed
2737
2738 for ac_prog in gawk mawk nawk awk
2739 do
2740 # Extract the first word of "$ac_prog", so it can be a program name with args.
2741 set dummy $ac_prog; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if ${ac_cv_prog_AWK+:} false; then :
2745 $as_echo_n "(cached) " >&6
2746 else
2747 if test -n "$AWK"; then
2748 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2749 else
2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751 for as_dir in $PATH
2752 do
2753 IFS=$as_save_IFS
2754 test -z "$as_dir" && as_dir=.
2755 for ac_exec_ext in '' $ac_executable_extensions; do
2756 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757 ac_cv_prog_AWK="$ac_prog"
2758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2759 break 2
2760 fi
2761 done
2762 done
2763 IFS=$as_save_IFS
2764
2765 fi
2766 fi
2767 AWK=$ac_cv_prog_AWK
2768 if test -n "$AWK"; then
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2770 $as_echo "$AWK" >&6; }
2771 else
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773 $as_echo "no" >&6; }
2774 fi
2775
2776
2777 test -n "$AWK" && break
2778 done
2779
2780
2781 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
2782
2783 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
2784 # a relative path.
2785 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
2786 INSTALL="${srcpwd}/install-sh -c"
2787 fi
2788
2789 # Set srcdir to "." if that's what it is.
2790 # This is important for multilib support.
2791 pwd=`${PWDCMD-pwd}`
2792 if test "${pwd}" = "${srcpwd}" ; then
2793 srcdir=.
2794 fi
2795
2796 topsrcdir=$srcpwd
2797
2798 extra_host_args=
2799
2800 ### To add a new directory to the tree, first choose whether it is a target
2801 ### or a host dependent tool. Then put it into the appropriate list
2802 ### (library or tools, host or target), doing a dependency sort.
2803
2804 # Subdirs will be configured in the order listed in build_configdirs,
2805 # configdirs, or target_configdirs; see the serialization section below.
2806
2807 # Dependency sorting is only needed when *configuration* must be done in
2808 # a particular order. In all cases a dependency should be specified in
2809 # the Makefile, whether or not it's implicitly specified here.
2810
2811 # Double entries in build_configdirs, configdirs, or target_configdirs may
2812 # cause circular dependencies and break everything horribly.
2813
2814 # these library is used by various programs built for the build
2815 # environment
2816 #
2817 build_libs="build-libiberty build-libcpp"
2818
2819 # these tools are built for the build environment
2820 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
2821
2822 # these libraries are used by various programs built for the host environment
2823 #f
2824 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libiconv libctf libsframe"
2825
2826 # these tools are built for the host environment
2827 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
2828 # know that we are building the simulator.
2829 # binutils, gas and ld appear in that order because it makes sense to run
2830 # "make check" in that particular order.
2831 # If --enable-gold is used, "gold" may replace "ld".
2832 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools"
2833
2834 # these libraries are built for the target environment, and are built after
2835 # the host libraries and the host tools (which may be a cross compiler)
2836 # Note that libiberty is not a target library.
2837 target_libraries="target-libgcc \
2838 target-libbacktrace \
2839 target-libgloss \
2840 target-newlib \
2841 target-libgomp \
2842 target-liboffloadmic \
2843 target-libatomic \
2844 target-libitm \
2845 target-libstdc++-v3 \
2846 target-libsanitizer \
2847 target-libvtv \
2848 target-libssp \
2849 target-libquadmath \
2850 target-libgfortran \
2851 target-libffi \
2852 target-libobjc \
2853 target-libada \
2854 target-libgo \
2855 target-libphobos \
2856 target-zlib"
2857
2858 # these tools are built using the target libraries, and are intended to
2859 # run only in the target environment
2860 #
2861 # note: any program that *uses* libraries that are in the "target_libraries"
2862 # list belongs in this list.
2863 #
2864 target_tools="target-rda"
2865
2866 ################################################################################
2867
2868 ## All tools belong in one of the four categories, and are assigned above
2869 ## We assign ${configdirs} this way to remove all embedded newlines. This
2870 ## is important because configure will choke if they ever get through.
2871 ## ${configdirs} is directories we build using the host tools.
2872 ## ${target_configdirs} is directories we build using the target tools.
2873 configdirs=`echo ${host_libs} ${host_tools}`
2874 target_configdirs=`echo ${target_libraries} ${target_tools}`
2875 build_configdirs=`echo ${build_libs} ${build_tools}`
2876
2877
2878
2879 ################################################################################
2880
2881 srcname="gnu development package"
2882
2883 # This gets set non-empty for some net releases of packages.
2884 appdirs=""
2885
2886 # Define is_cross_compiler to save on calls to 'test'.
2887 is_cross_compiler=
2888 if test x"${host}" = x"${target}" ; then
2889 is_cross_compiler=no
2890 else
2891 is_cross_compiler=yes
2892 fi
2893
2894 # Find the build and target subdir names.
2895
2896 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2897 # have matching libraries, they should use host libraries: Makefile.tpl
2898 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2899 # However, they still use the build modules, because the corresponding
2900 # host modules (e.g. bison) are only built for the host when bootstrap
2901 # finishes. So:
2902 # - build_subdir is where we find build modules, and never changes.
2903 # - build_libsubdir is where we find build libraries, and can be overridden.
2904
2905 # Prefix 'build-' so this never conflicts with target_subdir.
2906 build_subdir="build-${build_noncanonical}"
2907
2908 # Check whether --with-build-libsubdir was given.
2909 if test "${with_build_libsubdir+set}" = set; then :
2910 withval=$with_build_libsubdir; build_libsubdir="$withval"
2911 else
2912 build_libsubdir="$build_subdir"
2913 fi
2914
2915 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2916 if ( test $srcdir = . && test -d gcc ) \
2917 || test -d $srcdir/../host-${host_noncanonical}; then
2918 host_subdir="host-${host_noncanonical}"
2919 else
2920 host_subdir=.
2921 fi
2922 # No prefix.
2923 target_subdir=${target_noncanonical}
2924
2925 # Be sure to cover against remnants of an in-tree build.
2926 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
2927 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}.
2928 Use a pristine source tree when building in a separate tree" "$LINENO" 5
2929 fi
2930
2931 # Skipdirs are removed silently.
2932 skipdirs=
2933 # Noconfigdirs are removed loudly.
2934 noconfigdirs=""
2935
2936 use_gnu_ld=
2937 # Make sure we don't let GNU ld be added if we didn't want it.
2938 if test x$with_gnu_ld = xno ; then
2939 use_gnu_ld=no
2940 noconfigdirs="$noconfigdirs ld gold"
2941 fi
2942
2943 use_gnu_as=
2944 # Make sure we don't let GNU as be added if we didn't want it.
2945 if test x$with_gnu_as = xno ; then
2946 use_gnu_as=no
2947 noconfigdirs="$noconfigdirs gas"
2948 fi
2949
2950 use_included_zlib=
2951
2952 # Check whether --with-system-zlib was given.
2953 if test "${with_system_zlib+set}" = set; then :
2954 withval=$with_system_zlib;
2955 fi
2956
2957 # Make sure we don't let ZLIB be added if we didn't want it.
2958 if test x$with_system_zlib = xyes ; then
2959 use_included_zlib=no
2960 noconfigdirs="$noconfigdirs zlib"
2961 fi
2962
2963 # Don't compile the bundled readline/libreadline.a if --with-system-readline
2964 # is provided.
2965 if test x$with_system_readline = xyes ; then
2966 noconfigdirs="$noconfigdirs readline"
2967 fi
2968
2969
2970 # Check whether --with-zstd was given.
2971 if test "${with_zstd+set}" = set; then :
2972 withval=$with_zstd;
2973 fi
2974
2975
2976 # some tools are so dependent upon X11 that if we're not building with X,
2977 # it's not even worth trying to configure, much less build, that tool.
2978
2979 case ${with_x} in
2980 yes | "") ;; # the default value for this tree is that X11 is available
2981 no)
2982 skipdirs="${skipdirs} tk itcl libgui"
2983 # We won't be able to build gdbtk without X.
2984 enable_gdbtk=no
2985 ;;
2986 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
2987 esac
2988
2989 # Some are only suitable for cross toolchains.
2990 # Remove these if host=target.
2991 cross_only="target-libgloss target-newlib target-opcodes"
2992
2993 case $is_cross_compiler in
2994 no) skipdirs="${skipdirs} ${cross_only}" ;;
2995 esac
2996
2997 # If both --with-headers and --with-libs are specified, default to
2998 # --without-newlib.
2999 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
3000 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
3001 if test x"${with_newlib}" = x ; then
3002 with_newlib=no
3003 fi
3004 fi
3005
3006 # Recognize --with-newlib/--without-newlib.
3007 case ${with_newlib} in
3008 no) skipdirs="${skipdirs} target-newlib" ;;
3009 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
3010 esac
3011
3012 # Check whether --enable-as-accelerator-for was given.
3013 if test "${enable_as_accelerator_for+set}" = set; then :
3014 enableval=$enable_as_accelerator_for;
3015 fi
3016
3017
3018 # Check whether --enable-offload-targets was given.
3019 if test "${enable_offload_targets+set}" = set; then :
3020 enableval=$enable_offload_targets;
3021 if test x"$enable_offload_targets" = x; then
3022 as_fn_error $? "no offload targets specified" "$LINENO" 5
3023 fi
3024
3025 else
3026 enable_offload_targets=
3027 fi
3028
3029
3030 # Check whether --enable-offload-defaulted was given.
3031 if test "${enable_offload_defaulted+set}" = set; then :
3032 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval
3033 else
3034 enable_offload_defaulted=
3035 fi
3036
3037
3038 # Handle --enable-gold, --enable-ld.
3039 # --disable-gold [--enable-ld]
3040 # Build only ld. Default option.
3041 # --enable-gold [--enable-ld]
3042 # Build both gold and ld. Install gold as "ld.gold", install ld
3043 # as "ld.bfd" and "ld".
3044 # --enable-gold=default [--enable-ld]
3045 # Build both gold and ld. Install gold as "ld.gold" and "ld",
3046 # install ld as "ld.bfd".
3047 # --enable-gold[=default] --disable-ld
3048 # Build only gold, which is then installed as both "ld.gold" and "ld".
3049 # --enable-gold --enable-ld=default
3050 # Build both gold (installed as "ld.gold") and ld (installed as "ld"
3051 # and ld.bfd).
3052 # In other words, ld is default
3053 # --enable-gold=default --enable-ld=default
3054 # Error.
3055
3056 default_ld=
3057 # Check whether --enable-gold was given.
3058 if test "${enable_gold+set}" = set; then :
3059 enableval=$enable_gold; ENABLE_GOLD=$enableval
3060 else
3061 ENABLE_GOLD=no
3062 fi
3063
3064 case "${ENABLE_GOLD}" in
3065 yes|default)
3066 # Check for ELF target.
3067 is_elf=no
3068 case "${target}" in
3069 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
3070 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
3071 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
3072 | *-*-solaris2* | *-*-nto* | *-*-nacl*)
3073 case "${target}" in
3074 *-*-linux*aout* | *-*-linux*oldld*)
3075 ;;
3076 *)
3077 is_elf=yes
3078 ;;
3079 esac
3080 esac
3081
3082 if test "$is_elf" = "yes"; then
3083 # Check for target supported by gold.
3084 case "${target}" in
3085 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
3086 | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
3087 configdirs="$configdirs gold"
3088 if test x${ENABLE_GOLD} = xdefault; then
3089 default_ld=gold
3090 fi
3091 ENABLE_GOLD=yes
3092 ;;
3093 esac
3094 fi
3095 ;;
3096 no)
3097 ;;
3098 *)
3099 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
3100 ;;
3101 esac
3102
3103 # Check whether --enable-ld was given.
3104 if test "${enable_ld+set}" = set; then :
3105 enableval=$enable_ld; ENABLE_LD=$enableval
3106 else
3107 ENABLE_LD=yes
3108 fi
3109
3110
3111 case "${ENABLE_LD}" in
3112 default)
3113 if test x${default_ld} != x; then
3114 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5
3115 fi
3116 ;;
3117 yes)
3118 ;;
3119 no)
3120 if test x${ENABLE_GOLD} != xyes; then
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
3122 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
3123 fi
3124 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
3125 ;;
3126 *)
3127 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5
3128 ;;
3129 esac
3130
3131 # Check whether --enable-gprofng was given.
3132 if test "${enable_gprofng+set}" = set; then :
3133 enableval=$enable_gprofng; enable_gprofng=$enableval
3134 else
3135 enable_gprofng=yes
3136 fi
3137
3138 if test "$enable_gprofng" = "yes"; then
3139 case "${target}" in
3140 x86_64-*-linux* | i?86-*-linux* | aarch64-*-linux*)
3141 configdirs="$configdirs gprofng"
3142 ;;
3143 esac
3144 fi
3145
3146
3147 # PR gas/19109
3148 # Decide the default method for compressing debug sections.
3149 # Provide a configure time option to override our default.
3150 # Check whether --enable-compressed_debug_sections was given.
3151 if test "${enable_compressed_debug_sections+set}" = set; then :
3152 enableval=$enable_compressed_debug_sections;
3153 if test x"$enable_compressed_debug_sections" = xyes; then
3154 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5
3155 fi
3156
3157 else
3158 enable_compressed_debug_sections=
3159 fi
3160
3161
3162 # Select default compression algorithm.
3163 # Check whether --enable-default_compressed_debug_sections_algorithm was given.
3164 if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
3165 enableval=$enable_default_compressed_debug_sections_algorithm;
3166 else
3167 default_compressed_debug_sections_algorithm=
3168 fi
3169
3170
3171 # Configure extra directories which are host specific
3172
3173 case "${host}" in
3174 *-cygwin*)
3175 configdirs="$configdirs libtermcap" ;;
3176 esac
3177
3178 # A target can indicate whether a language isn't supported for some reason.
3179 # Only spaces may be used in this macro; not newlines or tabs.
3180 unsupported_languages=
3181
3182 # Remove more programs from consideration, based on the host or
3183 # target this usually means that a port of the program doesn't
3184 # exist yet.
3185
3186 case "${host}" in
3187 i[3456789]86-*-msdosdjgpp*)
3188 noconfigdirs="$noconfigdirs tcl tk itcl"
3189 ;;
3190 esac
3191
3192 # Default to --disable-year2038 until we can handle differences between
3193 # projects that use gnulib (which understands year 2038) and projects that
3194 # do not (like BFD).
3195 # Check whether --enable-year2038 was given.
3196 if test "${enable_year2038+set}" = set; then :
3197 enableval=$enable_year2038; ENABLE_YEAR2038=$enableval
3198 else
3199 ENABLE_YEAR2038=no
3200 fi
3201
3202 enable_year2038=
3203 if test "${ENABLE_YEAR2038}" = "no" ; then
3204 enable_year2038=no
3205 fi
3206
3207 # Check whether --enable-libquadmath was given.
3208 if test "${enable_libquadmath+set}" = set; then :
3209 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
3210 else
3211 ENABLE_LIBQUADMATH=yes
3212 fi
3213
3214 if test "${ENABLE_LIBQUADMATH}" = "no" ; then
3215 noconfigdirs="$noconfigdirs target-libquadmath"
3216 fi
3217
3218
3219 # Check whether --enable-libquadmath-support was given.
3220 if test "${enable_libquadmath_support+set}" = set; then :
3221 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
3222 else
3223 ENABLE_LIBQUADMATH_SUPPORT=yes
3224 fi
3225
3226 enable_libquadmath_support=
3227 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
3228 enable_libquadmath_support=no
3229 fi
3230
3231
3232 # Check whether --enable-libada was given.
3233 if test "${enable_libada+set}" = set; then :
3234 enableval=$enable_libada; ENABLE_LIBADA=$enableval
3235 else
3236 ENABLE_LIBADA=yes
3237 fi
3238
3239 if test "${ENABLE_LIBADA}" != "yes" ; then
3240 noconfigdirs="$noconfigdirs gnattools"
3241 fi
3242
3243 # Check whether --enable-libssp was given.
3244 if test "${enable_libssp+set}" = set; then :
3245 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
3246 else
3247 ENABLE_LIBSSP=yes
3248 fi
3249
3250
3251 # Check whether --enable-libstdcxx was given.
3252 if test "${enable_libstdcxx+set}" = set; then :
3253 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval
3254 else
3255 ENABLE_LIBSTDCXX=default
3256 fi
3257
3258 if test "${ENABLE_LIBSTDCXX}" = "no" ; then
3259 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3260 fi
3261
3262 # If this is accelerator compiler and its target is intelmic we enable
3263 # target liboffloadmic by default. If this is compiler with offloading
3264 # for intelmic we enable host liboffloadmic by default. Otherwise
3265 # liboffloadmic is disabled by default.
3266 # Check whether --enable-liboffloadmic was given.
3267 if test "${enable_liboffloadmic+set}" = set; then :
3268 enableval=$enable_liboffloadmic; case "$enableval" in
3269 no | host | target)
3270 enable_liboffloadmic=$enableval ;;
3271 *)
3272 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;;
3273 esac
3274 else
3275 if test x"$enable_as_accelerator_for" != x; then
3276 case "${target}" in
3277 *-intelmic-* | *-intelmicemul-*)
3278 enable_liboffloadmic=target
3279 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target"
3280 ;;
3281 *)
3282 enable_liboffloadmic=no
3283 ;;
3284 esac
3285 else
3286 case "${enable_offload_targets}" in
3287 *-intelmic-* | *-intelmicemul-*)
3288 enable_liboffloadmic=host
3289 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host"
3290 ;;
3291 *)
3292 enable_liboffloadmic=no
3293 ;;
3294 esac
3295 fi
3296 fi
3297
3298
3299
3300 # Enable libgomp by default on hosted POSIX systems, and a few others.
3301 if test x$enable_libgomp = x ; then
3302 case "${target}" in
3303 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3304 ;;
3305 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
3306 ;;
3307 *-*-solaris2* | *-*-hpux11*)
3308 ;;
3309 *-*-darwin* | *-*-aix*)
3310 ;;
3311 nvptx*-*-* | amdgcn*-*-*)
3312 ;;
3313 *)
3314 noconfigdirs="$noconfigdirs target-libgomp"
3315 ;;
3316 esac
3317 fi
3318
3319 # Disable libatomic on unsupported systems.
3320 if test -d ${srcdir}/libatomic; then
3321 if test x$enable_libatomic = x; then
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5
3323 $as_echo_n "checking for libatomic support... " >&6; }
3324 if (srcdir=${srcdir}/libatomic; \
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-libatomic"
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 liboffloadmic on unsupported systems.
3339 if test -d ${srcdir}/liboffloadmic; then
3340 if test x$enable_liboffloadmic != xno; then
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5
3342 $as_echo_n "checking for liboffloadmic support... " >&6; }
3343 if (srcdir=${srcdir}/liboffloadmic; \
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-liboffloadmic"
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 libitm on unsupported systems.
3358 if test -d ${srcdir}/libitm; then
3359 if test x$enable_libitm = x; then
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5
3361 $as_echo_n "checking for libitm support... " >&6; }
3362 if (srcdir=${srcdir}/libitm; \
3363 . ${srcdir}/configure.tgt; \
3364 test -n "$UNSUPPORTED")
3365 then
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3367 $as_echo "no" >&6; }
3368 noconfigdirs="$noconfigdirs target-libitm"
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 libsanitizer on unsupported systems.
3377 if test -d ${srcdir}/libsanitizer; then
3378 if test x$enable_libsanitizer = x; then
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
3380 $as_echo_n "checking for libsanitizer support... " >&6; }
3381 if (srcdir=${srcdir}/libsanitizer; \
3382 . ${srcdir}/configure.tgt; \
3383 test -n "$UNSUPPORTED")
3384 then
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3386 $as_echo "no" >&6; }
3387 noconfigdirs="$noconfigdirs target-libsanitizer"
3388 else
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3390 $as_echo "yes" >&6; }
3391 fi
3392 fi
3393 fi
3394
3395 # Disable libvtv on unsupported systems.
3396 if test -d ${srcdir}/libvtv; then
3397 if test x$enable_libvtv = x; then
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5
3399 $as_echo_n "checking for libvtv support... " >&6; }
3400 if (srcdir=${srcdir}/libvtv; \
3401 . ${srcdir}/configure.tgt; \
3402 test "$VTV_SUPPORTED" != "yes")
3403 then
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3405 $as_echo "no" >&6; }
3406 noconfigdirs="$noconfigdirs target-libvtv"
3407 else
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3409 $as_echo "yes" >&6; }
3410 fi
3411 fi
3412 fi
3413
3414 # Disable libquadmath for some systems.
3415 case "${target}" in
3416 avr-*-*)
3417 noconfigdirs="$noconfigdirs target-libquadmath"
3418 ;;
3419 # libquadmath is unused on AIX and libquadmath build process use of
3420 # LD_LIBRARY_PATH can break AIX bootstrap.
3421 powerpc-*-aix* | rs6000-*-aix*)
3422 noconfigdirs="$noconfigdirs target-libquadmath"
3423 ;;
3424 esac
3425
3426 # Disable libssp for some systems.
3427 case "${target}" in
3428 avr-*-*)
3429 # No hosted I/O support.
3430 noconfigdirs="$noconfigdirs target-libssp"
3431 ;;
3432 bpf-*-*)
3433 noconfigdirs="$noconfigdirs target-libssp"
3434 ;;
3435 powerpc-*-aix* | rs6000-*-aix*)
3436 noconfigdirs="$noconfigdirs target-libssp"
3437 ;;
3438 pru-*-*)
3439 # No hosted I/O support.
3440 noconfigdirs="$noconfigdirs target-libssp"
3441 ;;
3442 rl78-*-*)
3443 # libssp uses a misaligned load to trigger a fault, but the RL78
3444 # doesn't fault for those - instead, it gives a build-time error
3445 # for explicit misaligned loads.
3446 noconfigdirs="$noconfigdirs target-libssp"
3447 ;;
3448 visium-*-*)
3449 # No hosted I/O support.
3450 noconfigdirs="$noconfigdirs target-libssp"
3451 ;;
3452 esac
3453
3454 # Disable libstdc++-v3 for some systems.
3455 # Allow user to override this if they pass --enable-libstdcxx
3456 if test "${ENABLE_LIBSTDCXX}" = "default" ; then
3457 case "${target}" in
3458 *-*-vxworks*)
3459 # VxWorks uses the Dinkumware C++ library.
3460 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3461 ;;
3462 amdgcn*-*-*)
3463 # Not ported/fails to build when using newlib.
3464 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3465 ;;
3466 arm*-wince-pe*)
3467 # the C++ libraries don't build on top of CE's C libraries
3468 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3469 ;;
3470 avr-*-*)
3471 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3472 ;;
3473 bpf-*-*)
3474 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3475 ;;
3476 ft32-*-*)
3477 noconfigdirs="$noconfigdirs target-libstdc++-v3"
3478 ;;
3479 esac
3480 fi
3481
3482 # Disable C++ on systems where it is known to not work.
3483 # For testing, you can override this with --enable-languages=c++.
3484 case ,${enable_languages}, in
3485 *,c++,*)
3486 ;;
3487 *)
3488 case "${target}" in
3489 bpf-*-*)
3490 unsupported_languages="$unsupported_languages c++"
3491 ;;
3492 esac
3493 ;;
3494 esac
3495
3496 # Disable Objc on systems where it is known to not work.
3497 # For testing, you can override this with --enable-languages=objc.
3498 case ,${enable_languages}, in
3499 *,objc,*)
3500 ;;
3501 *)
3502 case "${target}" in
3503 bpf-*-*)
3504 unsupported_languages="$unsupported_languages objc"
3505 ;;
3506 esac
3507 ;;
3508 esac
3509
3510 # Disable D on systems where it is known to not work.
3511 # For testing, you can override this with --enable-languages=d.
3512 case ,${enable_languages}, in
3513 *,d,*)
3514 ;;
3515 *)
3516 case "${target}" in
3517 bpf-*-*)
3518 unsupported_languages="$unsupported_languages d"
3519 ;;
3520 esac
3521 ;;
3522 esac
3523
3524 # Disable libphobos on unsupported systems.
3525 # For testing, you can override this with --enable-libphobos.
3526 if test -d ${srcdir}/libphobos; then
3527 if test x$enable_libphobos = x; then
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5
3529 $as_echo_n "checking for libphobos support... " >&6; }
3530 if (srcdir=${srcdir}/libphobos; \
3531 . ${srcdir}/configure.tgt; \
3532 test "$LIBPHOBOS_SUPPORTED" != "yes")
3533 then
3534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3535 $as_echo "no" >&6; }
3536 noconfigdirs="$noconfigdirs target-libphobos"
3537 else
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3539 $as_echo "yes" >&6; }
3540 fi
3541 fi
3542 fi
3543
3544 # Disable Fortran for some systems.
3545 case "${target}" in
3546 mmix-*-*)
3547 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
3548 unsupported_languages="$unsupported_languages fortran"
3549 ;;
3550 bpf-*-*)
3551 unsupported_languages="$unsupported_languages fortran"
3552 ;;
3553 esac
3554
3555 # Disable libffi for some systems.
3556 case "${target}" in
3557 powerpc-*-darwin*)
3558 ;;
3559 i[3456789]86-*-darwin*)
3560 ;;
3561 x86_64-*-darwin[912]*)
3562 ;;
3563 *-*-darwin*)
3564 noconfigdirs="$noconfigdirs target-libffi"
3565 ;;
3566 *-*-netware*)
3567 noconfigdirs="$noconfigdirs target-libffi"
3568 ;;
3569 *-*-phoenix*)
3570 noconfigdirs="$noconfigdirs target-libffi"
3571 ;;
3572 *-*-rtems*)
3573 noconfigdirs="$noconfigdirs target-libffi"
3574 ;;
3575 *-*-tpf*)
3576 noconfigdirs="$noconfigdirs target-libffi"
3577 ;;
3578 *-*-uclinux*)
3579 noconfigdirs="$noconfigdirs target-libffi"
3580 ;;
3581 *-*-vxworks*)
3582 noconfigdirs="$noconfigdirs target-libffi"
3583 ;;
3584 aarch64*-*-freebsd*)
3585 noconfigdirs="$noconfigdirs target-libffi"
3586 ;;
3587 alpha*-*-*vms*)
3588 noconfigdirs="$noconfigdirs target-libffi"
3589 ;;
3590 arm*-*-freebsd*)
3591 noconfigdirs="$noconfigdirs target-libffi"
3592 ;;
3593 arm-wince-pe)
3594 noconfigdirs="$noconfigdirs target-libffi"
3595 ;;
3596 arm*-*-symbianelf*)
3597 noconfigdirs="$noconfigdirs target-libffi"
3598 ;;
3599 bpf-*-*)
3600 noconfigdirs="$noconfigdirs target-libffi"
3601 ;;
3602 cris-*-* | crisv32-*-*)
3603 case "${target}" in
3604 *-*-linux*)
3605 ;;
3606 *) # See PR46792 regarding target-libffi.
3607 noconfigdirs="$noconfigdirs target-libffi";;
3608 esac
3609 ;;
3610 hppa*64*-*-hpux*)
3611 noconfigdirs="$noconfigdirs target-libffi"
3612 ;;
3613 hppa*-hp-hpux11*)
3614 ;;
3615 hppa*-*-hpux*)
3616 noconfigdirs="$noconfigdirs target-libffi"
3617 ;;
3618 ia64*-*-*vms*)
3619 noconfigdirs="$noconfigdirs target-libffi"
3620 ;;
3621 i[3456789]86-w64-mingw*)
3622 noconfigdirs="$noconfigdirs target-libffi"
3623 ;;
3624 i[3456789]86-*-mingw*)
3625 noconfigdirs="$noconfigdirs target-libffi"
3626 ;;
3627 x86_64-*-mingw*)
3628 noconfigdirs="$noconfigdirs target-libffi"
3629 ;;
3630 mmix-*-*)
3631 noconfigdirs="$noconfigdirs target-libffi"
3632 ;;
3633 powerpc-*-aix*)
3634 ;;
3635 rs6000-*-aix*)
3636 ;;
3637 ft32-*-*)
3638 noconfigdirs="$noconfigdirs target-libffi"
3639 ;;
3640 *-*-lynxos*)
3641 noconfigdirs="$noconfigdirs target-libffi"
3642 ;;
3643 esac
3644
3645 # Disable the go frontend on systems where it is known to not work. Please keep
3646 # this in sync with contrib/config-list.mk.
3647 case "${target}" in
3648 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* )
3649 unsupported_languages="$unsupported_languages go"
3650 ;;
3651 esac
3652
3653 # Only allow gdbserver on some systems.
3654 if test -d ${srcdir}/gdbserver; then
3655 if test x$enable_gdbserver = x; then
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5
3657 $as_echo_n "checking for gdbserver support... " >&6; }
3658 if (srcdir=${srcdir}/gdbserver; \
3659 . ${srcdir}/configure.srv; \
3660 test -n "$UNSUPPORTED")
3661 then
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 noconfigdirs="$noconfigdirs gdbserver"
3665 else
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3667 $as_echo "yes" >&6; }
3668 fi
3669 fi
3670 fi
3671
3672 # Disable libgo for some systems where it is known to not work.
3673 # For testing, you can easily override this with --enable-libgo.
3674 if test x$enable_libgo = x; then
3675 case "${target}" in
3676 *-*-darwin*)
3677 # PR 46986
3678 noconfigdirs="$noconfigdirs target-libgo"
3679 ;;
3680 *-*-cygwin* | *-*-mingw*)
3681 noconfigdirs="$noconfigdirs target-libgo"
3682 ;;
3683 bpf-*-*)
3684 noconfigdirs="$noconfigdirs target-libgo"
3685 ;;
3686 esac
3687 fi
3688
3689 # Default libgloss CPU subdirectory.
3690 libgloss_dir="$target_cpu"
3691
3692 case "${target}" in
3693 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3694 libgloss_dir=wince
3695 ;;
3696 aarch64*-*-* )
3697 libgloss_dir=aarch64
3698 ;;
3699 arm*-*-*)
3700 libgloss_dir=arm
3701 ;;
3702 cris-*-* | crisv32-*-*)
3703 libgloss_dir=cris
3704 ;;
3705 hppa*-*-*)
3706 libgloss_dir=pa
3707 ;;
3708 i[3456789]86-*-*)
3709 libgloss_dir=i386
3710 ;;
3711 loongarch*-*-*)
3712 libgloss_dir=loongarch
3713 ;;
3714 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
3715 libgloss_dir=m68hc11
3716 ;;
3717 m68*-*-* | fido-*-*)
3718 libgloss_dir=m68k
3719 ;;
3720 mips*-*-*)
3721 libgloss_dir=mips
3722 ;;
3723 powerpc*-*-*)
3724 libgloss_dir=rs6000
3725 ;;
3726 pru-*-*)
3727 libgloss_dir=pru
3728 ;;
3729 sparc*-*-*)
3730 libgloss_dir=sparc
3731 ;;
3732 esac
3733
3734 # Disable newlib and libgloss for various target OSes.
3735 case "${target}" in
3736 alpha*-dec-osf*)
3737 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3738 ;;
3739 i[3456789]86-*-linux*)
3740 # This section makes it possible to build newlib natively on linux.
3741 # If we are using a cross compiler then don't configure newlib.
3742 if test x${is_cross_compiler} != xno ; then
3743 noconfigdirs="$noconfigdirs target-newlib"
3744 fi
3745 noconfigdirs="$noconfigdirs target-libgloss"
3746 # If we are not using a cross compiler, do configure newlib.
3747 # Note however, that newlib will only be configured in this situation
3748 # if the --with-newlib option has been given, because otherwise
3749 # 'target-newlib' will appear in skipdirs.
3750 ;;
3751 i[3456789]86-*-rdos*)
3752 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3753 ;;
3754 sh*-*-pe|mips*-*-pe|arm-wince-pe)
3755 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3756 ;;
3757 sparc-*-sunos4*)
3758 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3759 ;;
3760 bpf-*-*)
3761 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3762 ;;
3763 *-*-aix*)
3764 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3765 ;;
3766 *-*-beos*)
3767 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3768 ;;
3769 *-*-chorusos)
3770 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3771 ;;
3772 *-*-dragonfly*)
3773 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3774 ;;
3775 *-*-freebsd*)
3776 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3777 ;;
3778 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
3779 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3780 ;;
3781 *-*-lynxos*)
3782 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3783 ;;
3784 *-*-mingw*)
3785 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3786 ;;
3787 *-*-netbsd*)
3788 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3789 ;;
3790 *-*-netware*)
3791 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3792 ;;
3793 *-*-tpf*)
3794 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3795 ;;
3796 *-*-uclinux*)
3797 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3798 ;;
3799 *-*-vxworks*)
3800 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3801 ;;
3802 esac
3803
3804 case "${target}" in
3805 *-*-chorusos)
3806 ;;
3807 aarch64-*-darwin*)
3808 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3809 noconfigdirs="$noconfigdirs sim target-rda"
3810 ;;
3811 amdgcn*-*-*)
3812 ;;
3813 arm-*-darwin*)
3814 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3815 noconfigdirs="$noconfigdirs sim target-rda"
3816 ;;
3817 powerpc-*-darwin*)
3818 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3819 noconfigdirs="$noconfigdirs sim target-rda"
3820 ;;
3821 i[3456789]86-*-darwin*)
3822 noconfigdirs="$noconfigdirs ld gprof"
3823 noconfigdirs="$noconfigdirs sim target-rda"
3824 ;;
3825 x86_64-*-darwin[912]*)
3826 noconfigdirs="$noconfigdirs ld gas gprof"
3827 noconfigdirs="$noconfigdirs sim target-rda"
3828 ;;
3829 *-*-darwin*)
3830 noconfigdirs="$noconfigdirs ld gas gdb gprof"
3831 noconfigdirs="$noconfigdirs sim target-rda"
3832 ;;
3833 *-*-dragonfly*)
3834 ;;
3835 *-*-freebsd*)
3836 if test "x$with_gmp" = x \
3837 && ! test -d ${srcdir}/gmp \
3838 && test -f /usr/local/include/gmp.h; then
3839 with_gmp=/usr/local
3840 fi
3841 ;;
3842 *-*-kaos*)
3843 # Remove unsupported stuff on all kaOS configurations.
3844 noconfigdirs="$noconfigdirs target-libgloss"
3845 ;;
3846 *-*-netbsd*)
3847 ;;
3848 *-*-netware*)
3849 ;;
3850 *-*-phoenix*)
3851 noconfigdirs="$noconfigdirs target-libgloss"
3852 ;;
3853 *-*-rtems*)
3854 noconfigdirs="$noconfigdirs target-libgloss"
3855 ;;
3856 # The tpf target doesn't support gdb yet.
3857 *-*-tpf*)
3858 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl"
3859 ;;
3860 *-*-uclinux*)
3861 noconfigdirs="$noconfigdirs target-rda"
3862 ;;
3863 *-*-vxworks*)
3864 ;;
3865 alpha*-dec-osf*)
3866 # ld works, but does not support shared libraries.
3867 # gas doesn't generate exception information.
3868 noconfigdirs="$noconfigdirs gas ld"
3869 ;;
3870 alpha*-*-*vms*)
3871 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
3872 ;;
3873 alpha*-*-*)
3874 # newlib is not 64 bit ready
3875 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3876 ;;
3877 bpf-*-*)
3878 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace"
3879 ;;
3880 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
3881 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
3882 ;;
3883 arc*-*-*)
3884 noconfigdirs="$noconfigdirs sim"
3885 ;;
3886 arm-*-pe*)
3887 noconfigdirs="$noconfigdirs target-libgloss"
3888 ;;
3889 arm-*-riscix*)
3890 noconfigdirs="$noconfigdirs ld target-libgloss"
3891 ;;
3892 avr-*-*)
3893 if test x${with_avrlibc} != xno; then
3894 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
3895 fi
3896 ;;
3897 c4x-*-* | tic4x-*-*)
3898 noconfigdirs="$noconfigdirs target-libgloss"
3899 ;;
3900 tic54x-*-*)
3901 noconfigdirs="$noconfigdirs target-libgloss gdb"
3902 ;;
3903 d10v-*-*)
3904 noconfigdirs="$noconfigdirs target-libgloss"
3905 ;;
3906 d30v-*-*)
3907 noconfigdirs="$noconfigdirs gdb"
3908 ;;
3909 fr30-*-elf*)
3910 noconfigdirs="$noconfigdirs gdb"
3911 ;;
3912 ft32-*-*)
3913 noconfigdirs="$noconfigdirs target-rda gprof"
3914 ;;
3915 moxie-*-*)
3916 noconfigdirs="$noconfigdirs"
3917 ;;
3918 h8300*-*-*)
3919 noconfigdirs="$noconfigdirs target-libgloss"
3920 ;;
3921 h8500-*-*)
3922 noconfigdirs="$noconfigdirs target-libgloss"
3923 ;;
3924 hppa1.1-*-osf* | hppa1.1-*-bsd* )
3925 ;;
3926 hppa*64*-*-hpux*)
3927 noconfigdirs="$noconfigdirs gdb"
3928 ;;
3929 hppa*-*-hpux11*)
3930 noconfigdirs="$noconfigdirs gdb ld"
3931 ;;
3932 hppa*64*-*-linux*)
3933 ;;
3934 hppa*-*-linux*)
3935 ;;
3936 hppa*-*-*elf* | \
3937 hppa*-*-lites* | \
3938 hppa*-*-openbsd* | \
3939 hppa*64*-*-*)
3940 ;;
3941 hppa*-*-pro*)
3942 ;;
3943 hppa*-*-*)
3944 noconfigdirs="$noconfigdirs ld"
3945 ;;
3946 i960-*-*)
3947 noconfigdirs="$noconfigdirs gdb"
3948 ;;
3949 ia64*-*-elf*)
3950 # No gdb support yet.
3951 noconfigdirs="$noconfigdirs readline libgui itcl gdb"
3952 ;;
3953 ia64*-**-hpux*)
3954 # No ld support yet.
3955 noconfigdirs="$noconfigdirs gdb libgui itcl ld"
3956 ;;
3957 ia64*-*-*vms*)
3958 # No ld support yet.
3959 noconfigdirs="$noconfigdirs libgui itcl ld"
3960 ;;
3961 i[3456789]86-w64-mingw*)
3962 ;;
3963 i[3456789]86-*-mingw*)
3964 target_configdirs="$target_configdirs target-winsup"
3965 ;;
3966 *-*-cygwin*)
3967 target_configdirs="$target_configdirs target-libtermcap target-winsup"
3968 noconfigdirs="$noconfigdirs target-libgloss"
3969 # always build newlib if winsup directory is present.
3970 if test -d "$srcdir/winsup/cygwin"; then
3971 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
3972 elif test -d "$srcdir/newlib"; then
3973 echo "Warning: winsup/cygwin is missing so newlib can't be built."
3974 fi
3975 ;;
3976 i[3456789]86-*-pe)
3977 noconfigdirs="$noconfigdirs target-libgloss"
3978 ;;
3979 i[3456789]86-*-sco3.2v5*)
3980 # The linker does not yet know about weak symbols in COFF,
3981 # and is not configured to handle mixed ELF and COFF.
3982 noconfigdirs="$noconfigdirs ld target-libgloss"
3983 ;;
3984 i[3456789]86-*-sco*)
3985 noconfigdirs="$noconfigdirs gprof target-libgloss"
3986 ;;
3987 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3988 noconfigdirs="$noconfigdirs target-libgloss"
3989 ;;
3990 i[3456789]86-*-sysv4*)
3991 noconfigdirs="$noconfigdirs target-libgloss"
3992 ;;
3993 i[3456789]86-*-beos*)
3994 noconfigdirs="$noconfigdirs gdb"
3995 ;;
3996 i[3456789]86-*-rdos*)
3997 noconfigdirs="$noconfigdirs gdb"
3998 ;;
3999 mmix-*-*)
4000 noconfigdirs="$noconfigdirs gdb"
4001 ;;
4002 mt-*-*)
4003 noconfigdirs="$noconfigdirs sim"
4004 ;;
4005 nfp-*-*)
4006 noconfigdirs="$noconfigdirs ld gas gdb gprof sim"
4007 noconfigdirs="$noconfigdirs $target_libraries"
4008 ;;
4009 pdp11-*-*)
4010 noconfigdirs="$noconfigdirs gdb gprof"
4011 ;;
4012 powerpc-*-aix*)
4013 # copied from rs6000-*-* entry
4014 noconfigdirs="$noconfigdirs gprof"
4015 ;;
4016 powerpc*-*-winnt* | powerpc*-*-pe*)
4017 target_configdirs="$target_configdirs target-winsup"
4018 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
4019 # always build newlib.
4020 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
4021 ;;
4022 # This is temporary until we can link against shared libraries
4023 powerpcle-*-solaris*)
4024 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
4025 ;;
4026 powerpc-*-beos*)
4027 noconfigdirs="$noconfigdirs gdb"
4028 ;;
4029 rs6000-*-lynxos*)
4030 noconfigdirs="$noconfigdirs gprof"
4031 ;;
4032 rs6000-*-aix*)
4033 noconfigdirs="$noconfigdirs gprof"
4034 ;;
4035 rs6000-*-*)
4036 noconfigdirs="$noconfigdirs gprof"
4037 ;;
4038 m68k-apollo-*)
4039 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
4040 ;;
4041 microblaze*)
4042 noconfigdirs="$noconfigdirs gprof"
4043 ;;
4044 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
4045 if test x$with_newlib = xyes; then
4046 noconfigdirs="$noconfigdirs gprof"
4047 fi
4048 ;;
4049 mips*-*-irix5*)
4050 noconfigdirs="$noconfigdirs gprof target-libgloss"
4051 ;;
4052 mips*-*-irix6*)
4053 noconfigdirs="$noconfigdirs gprof target-libgloss"
4054 ;;
4055 mips*-*-bsd*)
4056 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss"
4057 ;;
4058 mips*-*-linux*)
4059 ;;
4060 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \
4061 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*)
4062 noconfigdirs="$noconfigdirs ld gas gprof"
4063 ;;
4064 mips*-*-*)
4065 noconfigdirs="$noconfigdirs gprof"
4066 ;;
4067 nvptx*-*-*)
4068 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
4069 ;;
4070 sh-*-*)
4071 case "${target}" in
4072 sh*-*-elf)
4073 ;;
4074 *)
4075 noconfigdirs="$noconfigdirs target-libgloss" ;;
4076 esac
4077 ;;
4078 sparc-*-sunos4*)
4079 if test x${is_cross_compiler} = xno ; then
4080 use_gnu_ld=no
4081 fi
4082 ;;
4083 tic6x-*-*)
4084 noconfigdirs="$noconfigdirs sim"
4085 ;;
4086 tilepro*-*-* | tilegx*-*-*)
4087 noconfigdirs="$noconfigdirs sim"
4088 ;;
4089 v810-*-*)
4090 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
4091 ;;
4092 vax-*-*)
4093 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
4094 ;;
4095 wasm32-*-*)
4096 noconfigdirs="$noconfigdirs ld"
4097 ;;
4098 loongarch*-*-linux*)
4099 ;;
4100 loongarch*-*-*)
4101 noconfigdirs="$noconfigdirs gprof"
4102 ;;
4103 esac
4104
4105 # If we aren't building newlib, then don't build libgloss, since libgloss
4106 # depends upon some newlib header files.
4107 case "${noconfigdirs}" in
4108 *target-libgloss*) ;;
4109 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
4110 esac
4111
4112 # Work in distributions that contain no compiler tools, like Autoconf.
4113 host_makefile_frag=/dev/null
4114 if test -d ${srcdir}/config ; then
4115 case "${host}" in
4116 i[3456789]86-*-msdosdjgpp*)
4117 host_makefile_frag="config/mh-djgpp"
4118 ;;
4119 *-cygwin*)
4120
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
4122 $as_echo_n "checking to see if cat works as expected... " >&6; }
4123 echo a >cygwin-cat-check
4124 if test `cat cygwin-cat-check` = a ; then
4125 rm cygwin-cat-check
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4127 $as_echo "yes" >&6; }
4128 else
4129 rm cygwin-cat-check
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4131 $as_echo "no" >&6; }
4132 as_fn_error $? "The cat command does not ignore carriage return characters.
4133 Please either mount the build directory in binary mode or run the following
4134 commands before running any configure script:
4135 set -o igncr
4136 export SHELLOPTS
4137 " "$LINENO" 5
4138 fi
4139
4140 host_makefile_frag="config/mh-cygwin"
4141 ;;
4142 *-mingw*)
4143 host_makefile_frag="config/mh-mingw"
4144 ;;
4145 alpha*-linux*)
4146 host_makefile_frag="config/mh-alpha-linux"
4147 ;;
4148 hppa*-hp-hpux10*)
4149 host_makefile_frag="config/mh-pa-hpux10"
4150 ;;
4151 hppa*-hp-hpux*)
4152 host_makefile_frag="config/mh-pa"
4153 ;;
4154 hppa*-*)
4155 host_makefile_frag="config/mh-pa"
4156 ;;
4157 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*)
4158 host_makefile_frag="config/mh-darwin"
4159 ;;
4160 powerpc-*-aix*)
4161 host_makefile_frag="config/mh-ppc-aix"
4162 ;;
4163 rs6000-*-aix*)
4164 host_makefile_frag="config/mh-ppc-aix"
4165 ;;
4166 esac
4167 fi
4168
4169 if test "${build}" != "${host}" ; then
4170 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
4171 AS_FOR_BUILD=${AS_FOR_BUILD-as}
4172 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
4173 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CC_FOR_BUILD) -E}"
4174 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
4175 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
4176 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
4177 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
4178 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
4179 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
4180 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
4181 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
4182 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
4183 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
4184 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
4185 else
4186 AR_FOR_BUILD="\$(AR)"
4187 AS_FOR_BUILD="\$(AS)"
4188 CC_FOR_BUILD="\$(CC)"
4189 CXX_FOR_BUILD="\$(CXX)"
4190 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)"
4191 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
4192 GOC_FOR_BUILD="\$(GOC)"
4193 GDC_FOR_BUILD="\$(GDC)"
4194 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
4195 LD_FOR_BUILD="\$(LD)"
4196 NM_FOR_BUILD="\$(NM)"
4197 RANLIB_FOR_BUILD="\$(RANLIB)"
4198 WINDRES_FOR_BUILD="\$(WINDRES)"
4199 WINDMC_FOR_BUILD="\$(WINDMC)"
4200 fi
4201
4202 ac_ext=c
4203 ac_cpp='$CPP $CPPFLAGS'
4204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4207 if test -n "$ac_tool_prefix"; then
4208 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4209 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4211 $as_echo_n "checking for $ac_word... " >&6; }
4212 if ${ac_cv_prog_CC+:} false; then :
4213 $as_echo_n "(cached) " >&6
4214 else
4215 if test -n "$CC"; then
4216 ac_cv_prog_CC="$CC" # Let the user override the test.
4217 else
4218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4219 for as_dir in $PATH
4220 do
4221 IFS=$as_save_IFS
4222 test -z "$as_dir" && as_dir=.
4223 for ac_exec_ext in '' $ac_executable_extensions; do
4224 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4225 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4227 break 2
4228 fi
4229 done
4230 done
4231 IFS=$as_save_IFS
4232
4233 fi
4234 fi
4235 CC=$ac_cv_prog_CC
4236 if test -n "$CC"; then
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4238 $as_echo "$CC" >&6; }
4239 else
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4241 $as_echo "no" >&6; }
4242 fi
4243
4244
4245 fi
4246 if test -z "$ac_cv_prog_CC"; then
4247 ac_ct_CC=$CC
4248 # Extract the first word of "gcc", so it can be a program name with args.
4249 set dummy gcc; ac_word=$2
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4251 $as_echo_n "checking for $ac_word... " >&6; }
4252 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4253 $as_echo_n "(cached) " >&6
4254 else
4255 if test -n "$ac_ct_CC"; then
4256 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4257 else
4258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4259 for as_dir in $PATH
4260 do
4261 IFS=$as_save_IFS
4262 test -z "$as_dir" && as_dir=.
4263 for ac_exec_ext in '' $ac_executable_extensions; do
4264 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4265 ac_cv_prog_ac_ct_CC="gcc"
4266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4267 break 2
4268 fi
4269 done
4270 done
4271 IFS=$as_save_IFS
4272
4273 fi
4274 fi
4275 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4276 if test -n "$ac_ct_CC"; then
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4278 $as_echo "$ac_ct_CC" >&6; }
4279 else
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4281 $as_echo "no" >&6; }
4282 fi
4283
4284 if test "x$ac_ct_CC" = x; then
4285 CC=""
4286 else
4287 case $cross_compiling:$ac_tool_warned in
4288 yes:)
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4290 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4291 ac_tool_warned=yes ;;
4292 esac
4293 CC=$ac_ct_CC
4294 fi
4295 else
4296 CC="$ac_cv_prog_CC"
4297 fi
4298
4299 if test -z "$CC"; then
4300 if test -n "$ac_tool_prefix"; then
4301 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4302 set dummy ${ac_tool_prefix}cc; ac_word=$2
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4304 $as_echo_n "checking for $ac_word... " >&6; }
4305 if ${ac_cv_prog_CC+:} false; then :
4306 $as_echo_n "(cached) " >&6
4307 else
4308 if test -n "$CC"; then
4309 ac_cv_prog_CC="$CC" # Let the user override the test.
4310 else
4311 as_save_IFS=$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 ac_cv_prog_CC="${ac_tool_prefix}cc"
4319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4320 break 2
4321 fi
4322 done
4323 done
4324 IFS=$as_save_IFS
4325
4326 fi
4327 fi
4328 CC=$ac_cv_prog_CC
4329 if test -n "$CC"; then
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4331 $as_echo "$CC" >&6; }
4332 else
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4334 $as_echo "no" >&6; }
4335 fi
4336
4337
4338 fi
4339 fi
4340 if test -z "$CC"; then
4341 # Extract the first word of "cc", so it can be a program name with args.
4342 set dummy cc; ac_word=$2
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4344 $as_echo_n "checking for $ac_word... " >&6; }
4345 if ${ac_cv_prog_CC+:} false; then :
4346 $as_echo_n "(cached) " >&6
4347 else
4348 if test -n "$CC"; then
4349 ac_cv_prog_CC="$CC" # Let the user override the test.
4350 else
4351 ac_prog_rejected=no
4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH
4354 do
4355 IFS=$as_save_IFS
4356 test -z "$as_dir" && as_dir=.
4357 for ac_exec_ext in '' $ac_executable_extensions; do
4358 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4359 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4360 ac_prog_rejected=yes
4361 continue
4362 fi
4363 ac_cv_prog_CC="cc"
4364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4365 break 2
4366 fi
4367 done
4368 done
4369 IFS=$as_save_IFS
4370
4371 if test $ac_prog_rejected = yes; then
4372 # We found a bogon in the path, so make sure we never use it.
4373 set dummy $ac_cv_prog_CC
4374 shift
4375 if test $# != 0; then
4376 # We chose a different compiler from the bogus one.
4377 # However, it has the same basename, so the bogon will be chosen
4378 # first if we set CC to just the basename; use the full file name.
4379 shift
4380 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4381 fi
4382 fi
4383 fi
4384 fi
4385 CC=$ac_cv_prog_CC
4386 if test -n "$CC"; then
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4388 $as_echo "$CC" >&6; }
4389 else
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4391 $as_echo "no" >&6; }
4392 fi
4393
4394
4395 fi
4396 if test -z "$CC"; then
4397 if test -n "$ac_tool_prefix"; then
4398 for ac_prog in cl.exe
4399 do
4400 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4401 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4403 $as_echo_n "checking for $ac_word... " >&6; }
4404 if ${ac_cv_prog_CC+:} false; then :
4405 $as_echo_n "(cached) " >&6
4406 else
4407 if test -n "$CC"; then
4408 ac_cv_prog_CC="$CC" # Let the user override the test.
4409 else
4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4411 for as_dir in $PATH
4412 do
4413 IFS=$as_save_IFS
4414 test -z "$as_dir" && as_dir=.
4415 for ac_exec_ext in '' $ac_executable_extensions; do
4416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4417 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4419 break 2
4420 fi
4421 done
4422 done
4423 IFS=$as_save_IFS
4424
4425 fi
4426 fi
4427 CC=$ac_cv_prog_CC
4428 if test -n "$CC"; then
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4430 $as_echo "$CC" >&6; }
4431 else
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4433 $as_echo "no" >&6; }
4434 fi
4435
4436
4437 test -n "$CC" && break
4438 done
4439 fi
4440 if test -z "$CC"; then
4441 ac_ct_CC=$CC
4442 for ac_prog in cl.exe
4443 do
4444 # Extract the first word of "$ac_prog", so it can be a program name with args.
4445 set dummy $ac_prog; ac_word=$2
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4447 $as_echo_n "checking for $ac_word... " >&6; }
4448 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4449 $as_echo_n "(cached) " >&6
4450 else
4451 if test -n "$ac_ct_CC"; then
4452 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4453 else
4454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455 for as_dir in $PATH
4456 do
4457 IFS=$as_save_IFS
4458 test -z "$as_dir" && as_dir=.
4459 for ac_exec_ext in '' $ac_executable_extensions; do
4460 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4461 ac_cv_prog_ac_ct_CC="$ac_prog"
4462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4463 break 2
4464 fi
4465 done
4466 done
4467 IFS=$as_save_IFS
4468
4469 fi
4470 fi
4471 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4472 if test -n "$ac_ct_CC"; then
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4474 $as_echo "$ac_ct_CC" >&6; }
4475 else
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4477 $as_echo "no" >&6; }
4478 fi
4479
4480
4481 test -n "$ac_ct_CC" && break
4482 done
4483
4484 if test "x$ac_ct_CC" = x; then
4485 CC=""
4486 else
4487 case $cross_compiling:$ac_tool_warned in
4488 yes:)
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4491 ac_tool_warned=yes ;;
4492 esac
4493 CC=$ac_ct_CC
4494 fi
4495 fi
4496
4497 fi
4498
4499
4500 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4502 as_fn_error $? "no acceptable C compiler found in \$PATH
4503 See \`config.log' for more details" "$LINENO" 5; }
4504
4505 # Provide some information about the compiler.
4506 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4507 set X $ac_compile
4508 ac_compiler=$2
4509 for ac_option in --version -v -V -qversion; do
4510 { { ac_try="$ac_compiler $ac_option >&5"
4511 case "(($ac_try" in
4512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4513 *) ac_try_echo=$ac_try;;
4514 esac
4515 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4516 $as_echo "$ac_try_echo"; } >&5
4517 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4518 ac_status=$?
4519 if test -s conftest.err; then
4520 sed '10a\
4521 ... rest of stderr output deleted ...
4522 10q' conftest.err >conftest.er1
4523 cat conftest.er1 >&5
4524 fi
4525 rm -f conftest.er1 conftest.err
4526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4527 test $ac_status = 0; }
4528 done
4529
4530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4531 /* end confdefs.h. */
4532
4533 int
4534 main ()
4535 {
4536
4537 ;
4538 return 0;
4539 }
4540 _ACEOF
4541 ac_clean_files_save=$ac_clean_files
4542 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4543 # Try to create an executable without -o first, disregard a.out.
4544 # It will help us diagnose broken compilers, and finding out an intuition
4545 # of exeext.
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4547 $as_echo_n "checking whether the C compiler works... " >&6; }
4548 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4549
4550 # The possible output files:
4551 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4552
4553 ac_rmfiles=
4554 for ac_file in $ac_files
4555 do
4556 case $ac_file in
4557 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4558 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4559 esac
4560 done
4561 rm -f $ac_rmfiles
4562
4563 if { { ac_try="$ac_link_default"
4564 case "(($ac_try" in
4565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4566 *) ac_try_echo=$ac_try;;
4567 esac
4568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4569 $as_echo "$ac_try_echo"; } >&5
4570 (eval "$ac_link_default") 2>&5
4571 ac_status=$?
4572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4573 test $ac_status = 0; }; then :
4574 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4575 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4576 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4577 # so that the user can short-circuit this test for compilers unknown to
4578 # Autoconf.
4579 for ac_file in $ac_files ''
4580 do
4581 test -f "$ac_file" || continue
4582 case $ac_file in
4583 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4584 ;;
4585 [ab].out )
4586 # We found the default executable, but exeext='' is most
4587 # certainly right.
4588 break;;
4589 *.* )
4590 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4591 then :; else
4592 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4593 fi
4594 # We set ac_cv_exeext here because the later test for it is not
4595 # safe: cross compilers may not add the suffix if given an `-o'
4596 # argument, so we may need to know it at that point already.
4597 # Even if this section looks crufty: it has the advantage of
4598 # actually working.
4599 break;;
4600 * )
4601 break;;
4602 esac
4603 done
4604 test "$ac_cv_exeext" = no && ac_cv_exeext=
4605
4606 else
4607 ac_file=''
4608 fi
4609 if test -z "$ac_file"; then :
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4611 $as_echo "no" >&6; }
4612 $as_echo "$as_me: failed program was:" >&5
4613 sed 's/^/| /' conftest.$ac_ext >&5
4614
4615 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4617 as_fn_error 77 "C compiler cannot create executables
4618 See \`config.log' for more details" "$LINENO" 5; }
4619 else
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4621 $as_echo "yes" >&6; }
4622 fi
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4624 $as_echo_n "checking for C compiler default output file name... " >&6; }
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4626 $as_echo "$ac_file" >&6; }
4627 ac_exeext=$ac_cv_exeext
4628
4629 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4630 ac_clean_files=$ac_clean_files_save
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4632 $as_echo_n "checking for suffix of executables... " >&6; }
4633 if { { ac_try="$ac_link"
4634 case "(($ac_try" in
4635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4636 *) ac_try_echo=$ac_try;;
4637 esac
4638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4639 $as_echo "$ac_try_echo"; } >&5
4640 (eval "$ac_link") 2>&5
4641 ac_status=$?
4642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4643 test $ac_status = 0; }; then :
4644 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4645 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4646 # work properly (i.e., refer to `conftest.exe'), while it won't with
4647 # `rm'.
4648 for ac_file in conftest.exe conftest conftest.*; do
4649 test -f "$ac_file" || continue
4650 case $ac_file in
4651 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4652 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4653 break;;
4654 * ) break;;
4655 esac
4656 done
4657 else
4658 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4660 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4661 See \`config.log' for more details" "$LINENO" 5; }
4662 fi
4663 rm -f conftest conftest$ac_cv_exeext
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4665 $as_echo "$ac_cv_exeext" >&6; }
4666
4667 rm -f conftest.$ac_ext
4668 EXEEXT=$ac_cv_exeext
4669 ac_exeext=$EXEEXT
4670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4671 /* end confdefs.h. */
4672 #include <stdio.h>
4673 int
4674 main ()
4675 {
4676 FILE *f = fopen ("conftest.out", "w");
4677 return ferror (f) || fclose (f) != 0;
4678
4679 ;
4680 return 0;
4681 }
4682 _ACEOF
4683 ac_clean_files="$ac_clean_files conftest.out"
4684 # Check that the compiler produces executables we can run. If not, either
4685 # the compiler is broken, or we cross compile.
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4687 $as_echo_n "checking whether we are cross compiling... " >&6; }
4688 if test "$cross_compiling" != yes; then
4689 { { ac_try="$ac_link"
4690 case "(($ac_try" in
4691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4692 *) ac_try_echo=$ac_try;;
4693 esac
4694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4695 $as_echo "$ac_try_echo"; } >&5
4696 (eval "$ac_link") 2>&5
4697 ac_status=$?
4698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4699 test $ac_status = 0; }
4700 if { ac_try='./conftest$ac_cv_exeext'
4701 { { case "(($ac_try" in
4702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4703 *) ac_try_echo=$ac_try;;
4704 esac
4705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4706 $as_echo "$ac_try_echo"; } >&5
4707 (eval "$ac_try") 2>&5
4708 ac_status=$?
4709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4710 test $ac_status = 0; }; }; then
4711 cross_compiling=no
4712 else
4713 if test "$cross_compiling" = maybe; then
4714 cross_compiling=yes
4715 else
4716 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4718 as_fn_error $? "cannot run C compiled programs.
4719 If you meant to cross compile, use \`--host'.
4720 See \`config.log' for more details" "$LINENO" 5; }
4721 fi
4722 fi
4723 fi
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4725 $as_echo "$cross_compiling" >&6; }
4726
4727 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4728 ac_clean_files=$ac_clean_files_save
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4730 $as_echo_n "checking for suffix of object files... " >&6; }
4731 if ${ac_cv_objext+:} false; then :
4732 $as_echo_n "(cached) " >&6
4733 else
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735 /* end confdefs.h. */
4736
4737 int
4738 main ()
4739 {
4740
4741 ;
4742 return 0;
4743 }
4744 _ACEOF
4745 rm -f conftest.o conftest.obj
4746 if { { ac_try="$ac_compile"
4747 case "(($ac_try" in
4748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4749 *) ac_try_echo=$ac_try;;
4750 esac
4751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4752 $as_echo "$ac_try_echo"; } >&5
4753 (eval "$ac_compile") 2>&5
4754 ac_status=$?
4755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4756 test $ac_status = 0; }; then :
4757 for ac_file in conftest.o conftest.obj conftest.*; do
4758 test -f "$ac_file" || continue;
4759 case $ac_file in
4760 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4761 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4762 break;;
4763 esac
4764 done
4765 else
4766 $as_echo "$as_me: failed program was:" >&5
4767 sed 's/^/| /' conftest.$ac_ext >&5
4768
4769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4771 as_fn_error $? "cannot compute suffix of object files: cannot compile
4772 See \`config.log' for more details" "$LINENO" 5; }
4773 fi
4774 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4775 fi
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4777 $as_echo "$ac_cv_objext" >&6; }
4778 OBJEXT=$ac_cv_objext
4779 ac_objext=$OBJEXT
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4781 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4782 if ${ac_cv_c_compiler_gnu+:} false; then :
4783 $as_echo_n "(cached) " >&6
4784 else
4785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h. */
4787
4788 int
4789 main ()
4790 {
4791 #ifndef __GNUC__
4792 choke me
4793 #endif
4794
4795 ;
4796 return 0;
4797 }
4798 _ACEOF
4799 if ac_fn_c_try_compile "$LINENO"; then :
4800 ac_compiler_gnu=yes
4801 else
4802 ac_compiler_gnu=no
4803 fi
4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4805 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4806
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4809 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4810 if test $ac_compiler_gnu = yes; then
4811 GCC=yes
4812 else
4813 GCC=
4814 fi
4815 ac_test_CFLAGS=${CFLAGS+set}
4816 ac_save_CFLAGS=$CFLAGS
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4818 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4819 if ${ac_cv_prog_cc_g+:} false; then :
4820 $as_echo_n "(cached) " >&6
4821 else
4822 ac_save_c_werror_flag=$ac_c_werror_flag
4823 ac_c_werror_flag=yes
4824 ac_cv_prog_cc_g=no
4825 CFLAGS="-g"
4826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4827 /* end confdefs.h. */
4828
4829 int
4830 main ()
4831 {
4832
4833 ;
4834 return 0;
4835 }
4836 _ACEOF
4837 if ac_fn_c_try_compile "$LINENO"; then :
4838 ac_cv_prog_cc_g=yes
4839 else
4840 CFLAGS=""
4841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4842 /* end confdefs.h. */
4843
4844 int
4845 main ()
4846 {
4847
4848 ;
4849 return 0;
4850 }
4851 _ACEOF
4852 if ac_fn_c_try_compile "$LINENO"; then :
4853
4854 else
4855 ac_c_werror_flag=$ac_save_c_werror_flag
4856 CFLAGS="-g"
4857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4858 /* end confdefs.h. */
4859
4860 int
4861 main ()
4862 {
4863
4864 ;
4865 return 0;
4866 }
4867 _ACEOF
4868 if ac_fn_c_try_compile "$LINENO"; then :
4869 ac_cv_prog_cc_g=yes
4870 fi
4871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4872 fi
4873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4874 fi
4875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4876 ac_c_werror_flag=$ac_save_c_werror_flag
4877 fi
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4879 $as_echo "$ac_cv_prog_cc_g" >&6; }
4880 if test "$ac_test_CFLAGS" = set; then
4881 CFLAGS=$ac_save_CFLAGS
4882 elif test $ac_cv_prog_cc_g = yes; then
4883 if test "$GCC" = yes; then
4884 CFLAGS="-g -O2"
4885 else
4886 CFLAGS="-g"
4887 fi
4888 else
4889 if test "$GCC" = yes; then
4890 CFLAGS="-O2"
4891 else
4892 CFLAGS=
4893 fi
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4896 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4897 if ${ac_cv_prog_cc_c89+:} false; then :
4898 $as_echo_n "(cached) " >&6
4899 else
4900 ac_cv_prog_cc_c89=no
4901 ac_save_CC=$CC
4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4903 /* end confdefs.h. */
4904 #include <stdarg.h>
4905 #include <stdio.h>
4906 struct stat;
4907 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4908 struct buf { int x; };
4909 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4910 static char *e (p, i)
4911 char **p;
4912 int i;
4913 {
4914 return p[i];
4915 }
4916 static char *f (char * (*g) (char **, int), char **p, ...)
4917 {
4918 char *s;
4919 va_list v;
4920 va_start (v,p);
4921 s = g (p, va_arg (v,int));
4922 va_end (v);
4923 return s;
4924 }
4925
4926 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4927 function prototypes and stuff, but not '\xHH' hex character constants.
4928 These don't provoke an error unfortunately, instead are silently treated
4929 as 'x'. The following induces an error, until -std is added to get
4930 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4931 array size at least. It's necessary to write '\x00'==0 to get something
4932 that's true only with -std. */
4933 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4934
4935 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4936 inside strings and character constants. */
4937 #define FOO(x) 'x'
4938 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4939
4940 int test (int i, double x);
4941 struct s1 {int (*f) (int a);};
4942 struct s2 {int (*f) (double a);};
4943 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4944 int argc;
4945 char **argv;
4946 int
4947 main ()
4948 {
4949 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4950 ;
4951 return 0;
4952 }
4953 _ACEOF
4954 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4955 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4956 do
4957 CC="$ac_save_CC $ac_arg"
4958 if ac_fn_c_try_compile "$LINENO"; then :
4959 ac_cv_prog_cc_c89=$ac_arg
4960 fi
4961 rm -f core conftest.err conftest.$ac_objext
4962 test "x$ac_cv_prog_cc_c89" != "xno" && break
4963 done
4964 rm -f conftest.$ac_ext
4965 CC=$ac_save_CC
4966
4967 fi
4968 # AC_CACHE_VAL
4969 case "x$ac_cv_prog_cc_c89" in
4970 x)
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4972 $as_echo "none needed" >&6; } ;;
4973 xno)
4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4975 $as_echo "unsupported" >&6; } ;;
4976 *)
4977 CC="$CC $ac_cv_prog_cc_c89"
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4979 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4980 esac
4981 if test "x$ac_cv_prog_cc_c89" != xno; then :
4982
4983 fi
4984
4985 ac_ext=c
4986 ac_cpp='$CPP $CPPFLAGS'
4987 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4988 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4989 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4990
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4992 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4993 if ${ac_cv_prog_cc_c99+:} false; then :
4994 $as_echo_n "(cached) " >&6
4995 else
4996 ac_cv_prog_cc_c99=no
4997 ac_save_CC=$CC
4998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4999 /* end confdefs.h. */
5000 #include <stdarg.h>
5001 #include <stdbool.h>
5002 #include <stdlib.h>
5003 #include <wchar.h>
5004 #include <stdio.h>
5005
5006 // Check varargs macros. These examples are taken from C99 6.10.3.5.
5007 #define debug(...) fprintf (stderr, __VA_ARGS__)
5008 #define showlist(...) puts (#__VA_ARGS__)
5009 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
5010 static void
5011 test_varargs_macros (void)
5012 {
5013 int x = 1234;
5014 int y = 5678;
5015 debug ("Flag");
5016 debug ("X = %d\n", x);
5017 showlist (The first, second, and third items.);
5018 report (x>y, "x is %d but y is %d", x, y);
5019 }
5020
5021 // Check long long types.
5022 #define BIG64 18446744073709551615ull
5023 #define BIG32 4294967295ul
5024 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
5025 #if !BIG_OK
5026 your preprocessor is broken;
5027 #endif
5028 #if BIG_OK
5029 #else
5030 your preprocessor is broken;
5031 #endif
5032 static long long int bignum = -9223372036854775807LL;
5033 static unsigned long long int ubignum = BIG64;
5034
5035 struct incomplete_array
5036 {
5037 int datasize;
5038 double data[];
5039 };
5040
5041 struct named_init {
5042 int number;
5043 const wchar_t *name;
5044 double average;
5045 };
5046
5047 typedef const char *ccp;
5048
5049 static inline int
5050 test_restrict (ccp restrict text)
5051 {
5052 // See if C++-style comments work.
5053 // Iterate through items via the restricted pointer.
5054 // Also check for declarations in for loops.
5055 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
5056 continue;
5057 return 0;
5058 }
5059
5060 // Check varargs and va_copy.
5061 static void
5062 test_varargs (const char *format, ...)
5063 {
5064 va_list args;
5065 va_start (args, format);
5066 va_list args_copy;
5067 va_copy (args_copy, args);
5068
5069 const char *str;
5070 int number;
5071 float fnumber;
5072
5073 while (*format)
5074 {
5075 switch (*format++)
5076 {
5077 case 's': // string
5078 str = va_arg (args_copy, const char *);
5079 break;
5080 case 'd': // int
5081 number = va_arg (args_copy, int);
5082 break;
5083 case 'f': // float
5084 fnumber = va_arg (args_copy, double);
5085 break;
5086 default:
5087 break;
5088 }
5089 }
5090 va_end (args_copy);
5091 va_end (args);
5092 }
5093
5094 int
5095 main ()
5096 {
5097
5098 // Check bool.
5099 _Bool success = false;
5100
5101 // Check restrict.
5102 if (test_restrict ("String literal") == 0)
5103 success = true;
5104 char *restrict newvar = "Another string";
5105
5106 // Check varargs.
5107 test_varargs ("s, d' f .", "string", 65, 34.234);
5108 test_varargs_macros ();
5109
5110 // Check flexible array members.
5111 struct incomplete_array *ia =
5112 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5113 ia->datasize = 10;
5114 for (int i = 0; i < ia->datasize; ++i)
5115 ia->data[i] = i * 1.234;
5116
5117 // Check named initializers.
5118 struct named_init ni = {
5119 .number = 34,
5120 .name = L"Test wide string",
5121 .average = 543.34343,
5122 };
5123
5124 ni.number = 58;
5125
5126 int dynamic_array[ni.number];
5127 dynamic_array[ni.number - 1] = 543;
5128
5129 // work around unused variable warnings
5130 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5131 || dynamic_array[ni.number - 1] != 543);
5132
5133 ;
5134 return 0;
5135 }
5136 _ACEOF
5137 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5138 do
5139 CC="$ac_save_CC $ac_arg"
5140 if ac_fn_c_try_compile "$LINENO"; then :
5141 ac_cv_prog_cc_c99=$ac_arg
5142 fi
5143 rm -f core conftest.err conftest.$ac_objext
5144 test "x$ac_cv_prog_cc_c99" != "xno" && break
5145 done
5146 rm -f conftest.$ac_ext
5147 CC=$ac_save_CC
5148
5149 fi
5150 # AC_CACHE_VAL
5151 case "x$ac_cv_prog_cc_c99" in
5152 x)
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5154 $as_echo "none needed" >&6; } ;;
5155 xno)
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5157 $as_echo "unsupported" >&6; } ;;
5158 *)
5159 CC="$CC $ac_cv_prog_cc_c99"
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5161 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5162 esac
5163 if test "x$ac_cv_prog_cc_c99" != xno; then :
5164
5165 fi
5166
5167
5168 ac_ext=cpp
5169 ac_cpp='$CXXCPP $CPPFLAGS'
5170 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5171 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5172 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5173 if test -z "$CXX"; then
5174 if test -n "$CCC"; then
5175 CXX=$CCC
5176 else
5177 if test -n "$ac_tool_prefix"; then
5178 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5179 do
5180 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_CXX+:} false; then :
5185 $as_echo_n "(cached) " >&6
5186 else
5187 if test -n "$CXX"; then
5188 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193 IFS=$as_save_IFS
5194 test -z "$as_dir" && as_dir=.
5195 for ac_exec_ext in '' $ac_executable_extensions; do
5196 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199 break 2
5200 fi
5201 done
5202 done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 CXX=$ac_cv_prog_CXX
5208 if test -n "$CXX"; then
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5210 $as_echo "$CXX" >&6; }
5211 else
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217 test -n "$CXX" && break
5218 done
5219 fi
5220 if test -z "$CXX"; then
5221 ac_ct_CXX=$CXX
5222 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5223 do
5224 # Extract the first word of "$ac_prog", so it can be a program name with args.
5225 set dummy $ac_prog; ac_word=$2
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5227 $as_echo_n "checking for $ac_word... " >&6; }
5228 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5229 $as_echo_n "(cached) " >&6
5230 else
5231 if test -n "$ac_ct_CXX"; then
5232 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5233 else
5234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5235 for as_dir in $PATH
5236 do
5237 IFS=$as_save_IFS
5238 test -z "$as_dir" && as_dir=.
5239 for ac_exec_ext in '' $ac_executable_extensions; do
5240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5241 ac_cv_prog_ac_ct_CXX="$ac_prog"
5242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5243 break 2
5244 fi
5245 done
5246 done
5247 IFS=$as_save_IFS
5248
5249 fi
5250 fi
5251 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5252 if test -n "$ac_ct_CXX"; then
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5254 $as_echo "$ac_ct_CXX" >&6; }
5255 else
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5257 $as_echo "no" >&6; }
5258 fi
5259
5260
5261 test -n "$ac_ct_CXX" && break
5262 done
5263
5264 if test "x$ac_ct_CXX" = x; then
5265 CXX="g++"
5266 else
5267 case $cross_compiling:$ac_tool_warned in
5268 yes:)
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5271 ac_tool_warned=yes ;;
5272 esac
5273 CXX=$ac_ct_CXX
5274 fi
5275 fi
5276
5277 fi
5278 fi
5279 # Provide some information about the compiler.
5280 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5281 set X $ac_compile
5282 ac_compiler=$2
5283 for ac_option in --version -v -V -qversion; do
5284 { { ac_try="$ac_compiler $ac_option >&5"
5285 case "(($ac_try" in
5286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5287 *) ac_try_echo=$ac_try;;
5288 esac
5289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5290 $as_echo "$ac_try_echo"; } >&5
5291 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5292 ac_status=$?
5293 if test -s conftest.err; then
5294 sed '10a\
5295 ... rest of stderr output deleted ...
5296 10q' conftest.err >conftest.er1
5297 cat conftest.er1 >&5
5298 fi
5299 rm -f conftest.er1 conftest.err
5300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5301 test $ac_status = 0; }
5302 done
5303
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5305 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5306 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5307 $as_echo_n "(cached) " >&6
5308 else
5309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5310 /* end confdefs.h. */
5311
5312 int
5313 main ()
5314 {
5315 #ifndef __GNUC__
5316 choke me
5317 #endif
5318
5319 ;
5320 return 0;
5321 }
5322 _ACEOF
5323 if ac_fn_cxx_try_compile "$LINENO"; then :
5324 ac_compiler_gnu=yes
5325 else
5326 ac_compiler_gnu=no
5327 fi
5328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5329 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5330
5331 fi
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5333 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5334 if test $ac_compiler_gnu = yes; then
5335 GXX=yes
5336 else
5337 GXX=
5338 fi
5339 ac_test_CXXFLAGS=${CXXFLAGS+set}
5340 ac_save_CXXFLAGS=$CXXFLAGS
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5342 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5343 if ${ac_cv_prog_cxx_g+:} false; then :
5344 $as_echo_n "(cached) " >&6
5345 else
5346 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5347 ac_cxx_werror_flag=yes
5348 ac_cv_prog_cxx_g=no
5349 CXXFLAGS="-g"
5350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351 /* end confdefs.h. */
5352
5353 int
5354 main ()
5355 {
5356
5357 ;
5358 return 0;
5359 }
5360 _ACEOF
5361 if ac_fn_cxx_try_compile "$LINENO"; then :
5362 ac_cv_prog_cxx_g=yes
5363 else
5364 CXXFLAGS=""
5365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5366 /* end confdefs.h. */
5367
5368 int
5369 main ()
5370 {
5371
5372 ;
5373 return 0;
5374 }
5375 _ACEOF
5376 if ac_fn_cxx_try_compile "$LINENO"; then :
5377
5378 else
5379 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5380 CXXFLAGS="-g"
5381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5382 /* end confdefs.h. */
5383
5384 int
5385 main ()
5386 {
5387
5388 ;
5389 return 0;
5390 }
5391 _ACEOF
5392 if ac_fn_cxx_try_compile "$LINENO"; then :
5393 ac_cv_prog_cxx_g=yes
5394 fi
5395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5396 fi
5397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5398 fi
5399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5400 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5401 fi
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5403 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5404 if test "$ac_test_CXXFLAGS" = set; then
5405 CXXFLAGS=$ac_save_CXXFLAGS
5406 elif test $ac_cv_prog_cxx_g = yes; then
5407 if test "$GXX" = yes; then
5408 CXXFLAGS="-g -O2"
5409 else
5410 CXXFLAGS="-g"
5411 fi
5412 else
5413 if test "$GXX" = yes; then
5414 CXXFLAGS="-O2"
5415 else
5416 CXXFLAGS=
5417 fi
5418 fi
5419 ac_ext=c
5420 ac_cpp='$CPP $CPPFLAGS'
5421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5424
5425
5426 # We must set the default linker to the linker used by gcc for the correct
5427 # operation of libtool. If LD is not defined and we are using gcc, try to
5428 # set the LD default to the ld used by gcc.
5429 if test -z "$LD"; then
5430 if test "$GCC" = yes; then
5431 case $build in
5432 *-*-mingw*)
5433 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
5434 *)
5435 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
5436 esac
5437 case $gcc_prog_ld in
5438 # Accept absolute paths.
5439 [\\/]* | [A-Za-z]:[\\/]*)
5440 LD="$gcc_prog_ld" ;;
5441 esac
5442 fi
5443 fi
5444
5445 # Check whether -static-libstdc++ -static-libgcc is supported.
5446 have_static_libs=no
5447 if test "$GCC" = yes; then
5448 saved_LDFLAGS="$LDFLAGS"
5449
5450 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
5452 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
5453 ac_ext=cpp
5454 ac_cpp='$CXXCPP $CPPFLAGS'
5455 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5456 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5457 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5458
5459
5460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5461 /* end confdefs.h. */
5462
5463 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
5464 #error -static-libstdc++ not implemented
5465 #endif
5466 int main() {}
5467 _ACEOF
5468 if ac_fn_cxx_try_link "$LINENO"; then :
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5470 $as_echo "yes" >&6; }; have_static_libs=yes
5471 else
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5473 $as_echo "no" >&6; }
5474 fi
5475 rm -f core conftest.err conftest.$ac_objext \
5476 conftest$ac_exeext conftest.$ac_ext
5477 ac_ext=c
5478 ac_cpp='$CPP $CPPFLAGS'
5479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5481 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5482
5483
5484 LDFLAGS="$saved_LDFLAGS"
5485 fi
5486
5487
5488
5489
5490 if test -n "$ac_tool_prefix"; then
5491 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
5492 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5494 $as_echo_n "checking for $ac_word... " >&6; }
5495 if ${ac_cv_prog_GNATBIND+:} false; then :
5496 $as_echo_n "(cached) " >&6
5497 else
5498 if test -n "$GNATBIND"; then
5499 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
5500 else
5501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5502 for as_dir in $PATH
5503 do
5504 IFS=$as_save_IFS
5505 test -z "$as_dir" && as_dir=.
5506 for ac_exec_ext in '' $ac_executable_extensions; do
5507 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5508 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
5509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5510 break 2
5511 fi
5512 done
5513 done
5514 IFS=$as_save_IFS
5515
5516 fi
5517 fi
5518 GNATBIND=$ac_cv_prog_GNATBIND
5519 if test -n "$GNATBIND"; then
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
5521 $as_echo "$GNATBIND" >&6; }
5522 else
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5524 $as_echo "no" >&6; }
5525 fi
5526
5527
5528 fi
5529 if test -z "$ac_cv_prog_GNATBIND"; then
5530 ac_ct_GNATBIND=$GNATBIND
5531 # Extract the first word of "gnatbind", so it can be a program name with args.
5532 set dummy gnatbind; ac_word=$2
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5534 $as_echo_n "checking for $ac_word... " >&6; }
5535 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
5536 $as_echo_n "(cached) " >&6
5537 else
5538 if test -n "$ac_ct_GNATBIND"; then
5539 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
5540 else
5541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5542 for as_dir in $PATH
5543 do
5544 IFS=$as_save_IFS
5545 test -z "$as_dir" && as_dir=.
5546 for ac_exec_ext in '' $ac_executable_extensions; do
5547 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5548 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
5549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5550 break 2
5551 fi
5552 done
5553 done
5554 IFS=$as_save_IFS
5555
5556 fi
5557 fi
5558 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
5559 if test -n "$ac_ct_GNATBIND"; then
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
5561 $as_echo "$ac_ct_GNATBIND" >&6; }
5562 else
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5564 $as_echo "no" >&6; }
5565 fi
5566
5567 if test "x$ac_ct_GNATBIND" = x; then
5568 GNATBIND="no"
5569 else
5570 case $cross_compiling:$ac_tool_warned in
5571 yes:)
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5574 ac_tool_warned=yes ;;
5575 esac
5576 GNATBIND=$ac_ct_GNATBIND
5577 fi
5578 else
5579 GNATBIND="$ac_cv_prog_GNATBIND"
5580 fi
5581
5582 if test -n "$ac_tool_prefix"; then
5583 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
5584 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586 $as_echo_n "checking for $ac_word... " >&6; }
5587 if ${ac_cv_prog_GNATMAKE+:} false; then :
5588 $as_echo_n "(cached) " >&6
5589 else
5590 if test -n "$GNATMAKE"; then
5591 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
5592 else
5593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5594 for as_dir in $PATH
5595 do
5596 IFS=$as_save_IFS
5597 test -z "$as_dir" && as_dir=.
5598 for ac_exec_ext in '' $ac_executable_extensions; do
5599 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5600 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
5601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5602 break 2
5603 fi
5604 done
5605 done
5606 IFS=$as_save_IFS
5607
5608 fi
5609 fi
5610 GNATMAKE=$ac_cv_prog_GNATMAKE
5611 if test -n "$GNATMAKE"; then
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
5613 $as_echo "$GNATMAKE" >&6; }
5614 else
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5616 $as_echo "no" >&6; }
5617 fi
5618
5619
5620 fi
5621 if test -z "$ac_cv_prog_GNATMAKE"; then
5622 ac_ct_GNATMAKE=$GNATMAKE
5623 # Extract the first word of "gnatmake", so it can be a program name with args.
5624 set dummy gnatmake; ac_word=$2
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5626 $as_echo_n "checking for $ac_word... " >&6; }
5627 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
5628 $as_echo_n "(cached) " >&6
5629 else
5630 if test -n "$ac_ct_GNATMAKE"; then
5631 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
5632 else
5633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5634 for as_dir in $PATH
5635 do
5636 IFS=$as_save_IFS
5637 test -z "$as_dir" && as_dir=.
5638 for ac_exec_ext in '' $ac_executable_extensions; do
5639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5640 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
5641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5642 break 2
5643 fi
5644 done
5645 done
5646 IFS=$as_save_IFS
5647
5648 fi
5649 fi
5650 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
5651 if test -n "$ac_ct_GNATMAKE"; then
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
5653 $as_echo "$ac_ct_GNATMAKE" >&6; }
5654 else
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5656 $as_echo "no" >&6; }
5657 fi
5658
5659 if test "x$ac_ct_GNATMAKE" = x; then
5660 GNATMAKE="no"
5661 else
5662 case $cross_compiling:$ac_tool_warned in
5663 yes:)
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5666 ac_tool_warned=yes ;;
5667 esac
5668 GNATMAKE=$ac_ct_GNATMAKE
5669 fi
5670 else
5671 GNATMAKE="$ac_cv_prog_GNATMAKE"
5672 fi
5673
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
5675 $as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
5676 if ${acx_cv_cc_gcc_supports_ada+:} false; then :
5677 $as_echo_n "(cached) " >&6
5678 else
5679 cat >conftest.adb <<EOF
5680 pragma Warnings (Off);
5681 with System.CRTL;
5682 pragma Warnings (On);
5683 use type System.CRTL.int64;
5684 procedure conftest is begin null; end conftest;
5685 EOF
5686 acx_cv_cc_gcc_supports_ada=no
5687 # There is a bug in old released versions of GCC which causes the
5688 # driver to exit successfully when the appropriate language module
5689 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
5690 # Therefore we must check for the error message as well as an
5691 # unsuccessful exit.
5692 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
5693 # given a .adb file, but produce no object file. So we must check
5694 # if an object file was really produced to guard against this.
5695 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
5696 if test x"$errors" = x && test -f conftest.$ac_objext; then
5697 acx_cv_cc_gcc_supports_ada=yes
5698 fi
5699 rm -f conftest.*
5700 fi
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
5702 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
5703
5704 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
5705 have_gnat=yes
5706 else
5707 have_gnat=no
5708 fi
5709
5710
5711
5712 if test -n "$ac_tool_prefix"; then
5713 # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5714 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5716 $as_echo_n "checking for $ac_word... " >&6; }
5717 if ${ac_cv_prog_GDC+:} false; then :
5718 $as_echo_n "(cached) " >&6
5719 else
5720 if test -n "$GDC"; then
5721 ac_cv_prog_GDC="$GDC" # Let the user override the test.
5722 else
5723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5724 for as_dir in $PATH
5725 do
5726 IFS=$as_save_IFS
5727 test -z "$as_dir" && as_dir=.
5728 for ac_exec_ext in '' $ac_executable_extensions; do
5729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5730 ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5732 break 2
5733 fi
5734 done
5735 done
5736 IFS=$as_save_IFS
5737
5738 fi
5739 fi
5740 GDC=$ac_cv_prog_GDC
5741 if test -n "$GDC"; then
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5743 $as_echo "$GDC" >&6; }
5744 else
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5746 $as_echo "no" >&6; }
5747 fi
5748
5749
5750 fi
5751 if test -z "$ac_cv_prog_GDC"; then
5752 ac_ct_GDC=$GDC
5753 # Extract the first word of "gdc", so it can be a program name with args.
5754 set dummy gdc; ac_word=$2
5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5756 $as_echo_n "checking for $ac_word... " >&6; }
5757 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5758 $as_echo_n "(cached) " >&6
5759 else
5760 if test -n "$ac_ct_GDC"; then
5761 ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5762 else
5763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5764 for as_dir in $PATH
5765 do
5766 IFS=$as_save_IFS
5767 test -z "$as_dir" && as_dir=.
5768 for ac_exec_ext in '' $ac_executable_extensions; do
5769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5770 ac_cv_prog_ac_ct_GDC="gdc"
5771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5772 break 2
5773 fi
5774 done
5775 done
5776 IFS=$as_save_IFS
5777
5778 fi
5779 fi
5780 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5781 if test -n "$ac_ct_GDC"; then
5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5783 $as_echo "$ac_ct_GDC" >&6; }
5784 else
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5786 $as_echo "no" >&6; }
5787 fi
5788
5789 if test "x$ac_ct_GDC" = x; then
5790 GDC="no"
5791 else
5792 case $cross_compiling:$ac_tool_warned in
5793 yes:)
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5796 ac_tool_warned=yes ;;
5797 esac
5798 GDC=$ac_ct_GDC
5799 fi
5800 else
5801 GDC="$ac_cv_prog_GDC"
5802 fi
5803
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
5805 $as_echo_n "checking whether the D compiler works... " >&6; }
5806 if ${acx_cv_d_compiler_works+:} false; then :
5807 $as_echo_n "(cached) " >&6
5808 else
5809 cat >conftest.d <<EOF
5810 module conftest; int main() { return 0; }
5811 EOF
5812 acx_cv_d_compiler_works=no
5813 if test "x$GDC" != xno; then
5814 errors=`(${GDC} -c conftest.d) 2>&1 || echo failure`
5815 if test x"$errors" = x && test -f conftest.$ac_objext; then
5816 acx_cv_d_compiler_works=yes
5817 fi
5818 rm -f conftest.*
5819 fi
5820 fi
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
5822 $as_echo "$acx_cv_d_compiler_works" >&6; }
5823 if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
5824 have_gdc=yes
5825 else
5826 have_gdc=no
5827 fi
5828
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
5830 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
5831 if ${gcc_cv_prog_cmp_skip+:} false; then :
5832 $as_echo_n "(cached) " >&6
5833 else
5834 echo abfoo >t1
5835 echo cdfoo >t2
5836 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
5837 if cmp t1 t2 2 2 > /dev/null 2>&1; then
5838 if cmp t1 t2 1 1 > /dev/null 2>&1; then
5839 :
5840 else
5841 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
5842 fi
5843 fi
5844 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
5845 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
5846 :
5847 else
5848 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
5849 fi
5850 fi
5851 rm t1 t2
5852
5853 fi
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
5855 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
5856 do_compare="$gcc_cv_prog_cmp_skip"
5857
5858
5859
5860 # Check whether --enable-bootstrap was given.
5861 if test "${enable_bootstrap+set}" = set; then :
5862 enableval=$enable_bootstrap;
5863 else
5864 enable_bootstrap=default
5865 fi
5866
5867
5868 # Issue errors and warnings for invalid/strange bootstrap combinations.
5869 if test -r $srcdir/gcc/configure; then
5870 have_compiler=yes
5871 else
5872 have_compiler=no
5873 fi
5874
5875 case "$have_compiler:$host:$target:$enable_bootstrap" in
5876 *:*:*:no) ;;
5877
5878 # Default behavior. Enable bootstrap if we have a compiler
5879 # and we are in a native configuration.
5880 yes:$build:$build:default)
5881 enable_bootstrap=yes ;;
5882
5883 *:*:*:default)
5884 enable_bootstrap=no ;;
5885
5886 # We have a compiler and we are in a native configuration, bootstrap is ok
5887 yes:$build:$build:yes)
5888 ;;
5889
5890 # Other configurations, but we have a compiler. Assume the user knows
5891 # what he's doing.
5892 yes:*:*:yes)
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5
5894 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5895 ;;
5896
5897 # No compiler: if they passed --enable-bootstrap explicitly, fail
5898 no:*:*:yes)
5899 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;;
5900
5901 # Fail if wrong command line
5902 *)
5903 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5
5904 ;;
5905 esac
5906
5907 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a
5908 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC,
5909 # require C++11 (or higher).
5910 if test "$enable_bootstrap:$GXX" = "yes:yes"; then
5911 CXX="$CXX -std=c++11"
5912 elif test "$have_compiler" = yes; then
5913 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
5914 ac_ext=cpp
5915 ac_cpp='$CXXCPP $CPPFLAGS'
5916 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5917 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5918 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5919 ac_success=no
5920
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
5922 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
5923 if ${ax_cv_cxx_compile_cxx11+:} false; then :
5924 $as_echo_n "(cached) " >&6
5925 else
5926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927 /* end confdefs.h. */
5928
5929
5930 // If the compiler admits that it is not ready for C++11, why torture it?
5931 // Hopefully, this will speed up the test.
5932
5933 #ifndef __cplusplus
5934
5935 #error "This is not a C++ compiler"
5936
5937 #elif __cplusplus < 201103L
5938
5939 #error "This is not a C++11 compiler"
5940
5941 #else
5942
5943 namespace cxx11
5944 {
5945
5946 namespace test_static_assert
5947 {
5948
5949 template <typename T>
5950 struct check
5951 {
5952 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5953 };
5954
5955 }
5956
5957 namespace test_final_override
5958 {
5959
5960 struct Base
5961 {
5962 virtual ~Base() {}
5963 virtual void f() {}
5964 };
5965
5966 struct Derived : public Base
5967 {
5968 virtual ~Derived() override {}
5969 virtual void f() override {}
5970 };
5971
5972 }
5973
5974 namespace test_double_right_angle_brackets
5975 {
5976
5977 template < typename T >
5978 struct check {};
5979
5980 typedef check<void> single_type;
5981 typedef check<check<void>> double_type;
5982 typedef check<check<check<void>>> triple_type;
5983 typedef check<check<check<check<void>>>> quadruple_type;
5984
5985 }
5986
5987 namespace test_decltype
5988 {
5989
5990 int
5991 f()
5992 {
5993 int a = 1;
5994 decltype(a) b = 2;
5995 return a + b;
5996 }
5997
5998 }
5999
6000 namespace test_type_deduction
6001 {
6002
6003 template < typename T1, typename T2 >
6004 struct is_same
6005 {
6006 static const bool value = false;
6007 };
6008
6009 template < typename T >
6010 struct is_same<T, T>
6011 {
6012 static const bool value = true;
6013 };
6014
6015 template < typename T1, typename T2 >
6016 auto
6017 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6018 {
6019 return a1 + a2;
6020 }
6021
6022 int
6023 test(const int c, volatile int v)
6024 {
6025 static_assert(is_same<int, decltype(0)>::value == true, "");
6026 static_assert(is_same<int, decltype(c)>::value == false, "");
6027 static_assert(is_same<int, decltype(v)>::value == false, "");
6028 auto ac = c;
6029 auto av = v;
6030 auto sumi = ac + av + 'x';
6031 auto sumf = ac + av + 1.0;
6032 static_assert(is_same<int, decltype(ac)>::value == true, "");
6033 static_assert(is_same<int, decltype(av)>::value == true, "");
6034 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6035 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6036 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6037 return (sumf > 0.0) ? sumi : add(c, v);
6038 }
6039
6040 }
6041
6042 namespace test_noexcept
6043 {
6044
6045 int f() { return 0; }
6046 int g() noexcept { return 0; }
6047
6048 static_assert(noexcept(f()) == false, "");
6049 static_assert(noexcept(g()) == true, "");
6050
6051 }
6052
6053 namespace test_constexpr
6054 {
6055
6056 template < typename CharT >
6057 unsigned long constexpr
6058 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6059 {
6060 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6061 }
6062
6063 template < typename CharT >
6064 unsigned long constexpr
6065 strlen_c(const CharT *const s) noexcept
6066 {
6067 return strlen_c_r(s, 0UL);
6068 }
6069
6070 static_assert(strlen_c("") == 0UL, "");
6071 static_assert(strlen_c("1") == 1UL, "");
6072 static_assert(strlen_c("example") == 7UL, "");
6073 static_assert(strlen_c("another\0example") == 7UL, "");
6074
6075 }
6076
6077 namespace test_rvalue_references
6078 {
6079
6080 template < int N >
6081 struct answer
6082 {
6083 static constexpr int value = N;
6084 };
6085
6086 answer<1> f(int&) { return answer<1>(); }
6087 answer<2> f(const int&) { return answer<2>(); }
6088 answer<3> f(int&&) { return answer<3>(); }
6089
6090 void
6091 test()
6092 {
6093 int i = 0;
6094 const int c = 0;
6095 static_assert(decltype(f(i))::value == 1, "");
6096 static_assert(decltype(f(c))::value == 2, "");
6097 static_assert(decltype(f(0))::value == 3, "");
6098 }
6099
6100 }
6101
6102 namespace test_uniform_initialization
6103 {
6104
6105 struct test
6106 {
6107 static const int zero {};
6108 static const int one {1};
6109 };
6110
6111 static_assert(test::zero == 0, "");
6112 static_assert(test::one == 1, "");
6113
6114 }
6115
6116 namespace test_lambdas
6117 {
6118
6119 void
6120 test1()
6121 {
6122 auto lambda1 = [](){};
6123 auto lambda2 = lambda1;
6124 lambda1();
6125 lambda2();
6126 }
6127
6128 int
6129 test2()
6130 {
6131 auto a = [](int i, int j){ return i + j; }(1, 2);
6132 auto b = []() -> int { return '0'; }();
6133 auto c = [=](){ return a + b; }();
6134 auto d = [&](){ return c; }();
6135 auto e = [a, &b](int x) mutable {
6136 const auto identity = [](int y){ return y; };
6137 for (auto i = 0; i < a; ++i)
6138 a += b--;
6139 return x + identity(a + b);
6140 }(0);
6141 return a + b + c + d + e;
6142 }
6143
6144 int
6145 test3()
6146 {
6147 const auto nullary = [](){ return 0; };
6148 const auto unary = [](int x){ return x; };
6149 using nullary_t = decltype(nullary);
6150 using unary_t = decltype(unary);
6151 const auto higher1st = [](nullary_t f){ return f(); };
6152 const auto higher2nd = [unary](nullary_t f1){
6153 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6154 };
6155 return higher1st(nullary) + higher2nd(nullary)(unary);
6156 }
6157
6158 }
6159
6160 namespace test_variadic_templates
6161 {
6162
6163 template <int...>
6164 struct sum;
6165
6166 template <int N0, int... N1toN>
6167 struct sum<N0, N1toN...>
6168 {
6169 static constexpr auto value = N0 + sum<N1toN...>::value;
6170 };
6171
6172 template <>
6173 struct sum<>
6174 {
6175 static constexpr auto value = 0;
6176 };
6177
6178 static_assert(sum<>::value == 0, "");
6179 static_assert(sum<1>::value == 1, "");
6180 static_assert(sum<23>::value == 23, "");
6181 static_assert(sum<1, 2>::value == 3, "");
6182 static_assert(sum<5, 5, 11>::value == 21, "");
6183 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6184
6185 }
6186
6187 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6188 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6189 // because of this.
6190 namespace test_template_alias_sfinae
6191 {
6192
6193 struct foo {};
6194
6195 template<typename T>
6196 using member = typename T::member_type;
6197
6198 template<typename T>
6199 void func(...) {}
6200
6201 template<typename T>
6202 void func(member<T>*) {}
6203
6204 void test();
6205
6206 void test() { func<foo>(0); }
6207
6208 }
6209
6210 } // namespace cxx11
6211
6212 #endif // __cplusplus >= 201103L
6213
6214
6215
6216 _ACEOF
6217 if ac_fn_cxx_try_compile "$LINENO"; then :
6218 ax_cv_cxx_compile_cxx11=yes
6219 else
6220 ax_cv_cxx_compile_cxx11=no
6221 fi
6222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6223 fi
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
6225 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
6226 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
6227 ac_success=yes
6228 fi
6229
6230 if test x$ac_success = xno; then
6231 for alternative in ${ax_cxx_compile_alternatives}; do
6232 switch="-std=gnu++${alternative}"
6233 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6235 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6236 if eval \${$cachevar+:} false; then :
6237 $as_echo_n "(cached) " >&6
6238 else
6239 ac_save_CXX="$CXX"
6240 CXX="$CXX $switch"
6241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242 /* end confdefs.h. */
6243
6244
6245 // If the compiler admits that it is not ready for C++11, why torture it?
6246 // Hopefully, this will speed up the test.
6247
6248 #ifndef __cplusplus
6249
6250 #error "This is not a C++ compiler"
6251
6252 #elif __cplusplus < 201103L
6253
6254 #error "This is not a C++11 compiler"
6255
6256 #else
6257
6258 namespace cxx11
6259 {
6260
6261 namespace test_static_assert
6262 {
6263
6264 template <typename T>
6265 struct check
6266 {
6267 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6268 };
6269
6270 }
6271
6272 namespace test_final_override
6273 {
6274
6275 struct Base
6276 {
6277 virtual ~Base() {}
6278 virtual void f() {}
6279 };
6280
6281 struct Derived : public Base
6282 {
6283 virtual ~Derived() override {}
6284 virtual void f() override {}
6285 };
6286
6287 }
6288
6289 namespace test_double_right_angle_brackets
6290 {
6291
6292 template < typename T >
6293 struct check {};
6294
6295 typedef check<void> single_type;
6296 typedef check<check<void>> double_type;
6297 typedef check<check<check<void>>> triple_type;
6298 typedef check<check<check<check<void>>>> quadruple_type;
6299
6300 }
6301
6302 namespace test_decltype
6303 {
6304
6305 int
6306 f()
6307 {
6308 int a = 1;
6309 decltype(a) b = 2;
6310 return a + b;
6311 }
6312
6313 }
6314
6315 namespace test_type_deduction
6316 {
6317
6318 template < typename T1, typename T2 >
6319 struct is_same
6320 {
6321 static const bool value = false;
6322 };
6323
6324 template < typename T >
6325 struct is_same<T, T>
6326 {
6327 static const bool value = true;
6328 };
6329
6330 template < typename T1, typename T2 >
6331 auto
6332 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6333 {
6334 return a1 + a2;
6335 }
6336
6337 int
6338 test(const int c, volatile int v)
6339 {
6340 static_assert(is_same<int, decltype(0)>::value == true, "");
6341 static_assert(is_same<int, decltype(c)>::value == false, "");
6342 static_assert(is_same<int, decltype(v)>::value == false, "");
6343 auto ac = c;
6344 auto av = v;
6345 auto sumi = ac + av + 'x';
6346 auto sumf = ac + av + 1.0;
6347 static_assert(is_same<int, decltype(ac)>::value == true, "");
6348 static_assert(is_same<int, decltype(av)>::value == true, "");
6349 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6350 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6351 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6352 return (sumf > 0.0) ? sumi : add(c, v);
6353 }
6354
6355 }
6356
6357 namespace test_noexcept
6358 {
6359
6360 int f() { return 0; }
6361 int g() noexcept { return 0; }
6362
6363 static_assert(noexcept(f()) == false, "");
6364 static_assert(noexcept(g()) == true, "");
6365
6366 }
6367
6368 namespace test_constexpr
6369 {
6370
6371 template < typename CharT >
6372 unsigned long constexpr
6373 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6374 {
6375 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6376 }
6377
6378 template < typename CharT >
6379 unsigned long constexpr
6380 strlen_c(const CharT *const s) noexcept
6381 {
6382 return strlen_c_r(s, 0UL);
6383 }
6384
6385 static_assert(strlen_c("") == 0UL, "");
6386 static_assert(strlen_c("1") == 1UL, "");
6387 static_assert(strlen_c("example") == 7UL, "");
6388 static_assert(strlen_c("another\0example") == 7UL, "");
6389
6390 }
6391
6392 namespace test_rvalue_references
6393 {
6394
6395 template < int N >
6396 struct answer
6397 {
6398 static constexpr int value = N;
6399 };
6400
6401 answer<1> f(int&) { return answer<1>(); }
6402 answer<2> f(const int&) { return answer<2>(); }
6403 answer<3> f(int&&) { return answer<3>(); }
6404
6405 void
6406 test()
6407 {
6408 int i = 0;
6409 const int c = 0;
6410 static_assert(decltype(f(i))::value == 1, "");
6411 static_assert(decltype(f(c))::value == 2, "");
6412 static_assert(decltype(f(0))::value == 3, "");
6413 }
6414
6415 }
6416
6417 namespace test_uniform_initialization
6418 {
6419
6420 struct test
6421 {
6422 static const int zero {};
6423 static const int one {1};
6424 };
6425
6426 static_assert(test::zero == 0, "");
6427 static_assert(test::one == 1, "");
6428
6429 }
6430
6431 namespace test_lambdas
6432 {
6433
6434 void
6435 test1()
6436 {
6437 auto lambda1 = [](){};
6438 auto lambda2 = lambda1;
6439 lambda1();
6440 lambda2();
6441 }
6442
6443 int
6444 test2()
6445 {
6446 auto a = [](int i, int j){ return i + j; }(1, 2);
6447 auto b = []() -> int { return '0'; }();
6448 auto c = [=](){ return a + b; }();
6449 auto d = [&](){ return c; }();
6450 auto e = [a, &b](int x) mutable {
6451 const auto identity = [](int y){ return y; };
6452 for (auto i = 0; i < a; ++i)
6453 a += b--;
6454 return x + identity(a + b);
6455 }(0);
6456 return a + b + c + d + e;
6457 }
6458
6459 int
6460 test3()
6461 {
6462 const auto nullary = [](){ return 0; };
6463 const auto unary = [](int x){ return x; };
6464 using nullary_t = decltype(nullary);
6465 using unary_t = decltype(unary);
6466 const auto higher1st = [](nullary_t f){ return f(); };
6467 const auto higher2nd = [unary](nullary_t f1){
6468 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6469 };
6470 return higher1st(nullary) + higher2nd(nullary)(unary);
6471 }
6472
6473 }
6474
6475 namespace test_variadic_templates
6476 {
6477
6478 template <int...>
6479 struct sum;
6480
6481 template <int N0, int... N1toN>
6482 struct sum<N0, N1toN...>
6483 {
6484 static constexpr auto value = N0 + sum<N1toN...>::value;
6485 };
6486
6487 template <>
6488 struct sum<>
6489 {
6490 static constexpr auto value = 0;
6491 };
6492
6493 static_assert(sum<>::value == 0, "");
6494 static_assert(sum<1>::value == 1, "");
6495 static_assert(sum<23>::value == 23, "");
6496 static_assert(sum<1, 2>::value == 3, "");
6497 static_assert(sum<5, 5, 11>::value == 21, "");
6498 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6499
6500 }
6501
6502 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6503 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6504 // because of this.
6505 namespace test_template_alias_sfinae
6506 {
6507
6508 struct foo {};
6509
6510 template<typename T>
6511 using member = typename T::member_type;
6512
6513 template<typename T>
6514 void func(...) {}
6515
6516 template<typename T>
6517 void func(member<T>*) {}
6518
6519 void test();
6520
6521 void test() { func<foo>(0); }
6522
6523 }
6524
6525 } // namespace cxx11
6526
6527 #endif // __cplusplus >= 201103L
6528
6529
6530
6531 _ACEOF
6532 if ac_fn_cxx_try_compile "$LINENO"; then :
6533 eval $cachevar=yes
6534 else
6535 eval $cachevar=no
6536 fi
6537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6538 CXX="$ac_save_CXX"
6539 fi
6540 eval ac_res=\$$cachevar
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6542 $as_echo "$ac_res" >&6; }
6543 if eval test x\$$cachevar = xyes; then
6544 CXX="$CXX $switch"
6545 if test -n "$CXXCPP" ; then
6546 CXXCPP="$CXXCPP $switch"
6547 fi
6548 ac_success=yes
6549 break
6550 fi
6551 done
6552 fi
6553
6554 if test x$ac_success = xno; then
6555 for alternative in ${ax_cxx_compile_alternatives}; do
6556 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
6557 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
6559 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
6560 if eval \${$cachevar+:} false; then :
6561 $as_echo_n "(cached) " >&6
6562 else
6563 ac_save_CXX="$CXX"
6564 CXX="$CXX $switch"
6565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6566 /* end confdefs.h. */
6567
6568
6569 // If the compiler admits that it is not ready for C++11, why torture it?
6570 // Hopefully, this will speed up the test.
6571
6572 #ifndef __cplusplus
6573
6574 #error "This is not a C++ compiler"
6575
6576 #elif __cplusplus < 201103L
6577
6578 #error "This is not a C++11 compiler"
6579
6580 #else
6581
6582 namespace cxx11
6583 {
6584
6585 namespace test_static_assert
6586 {
6587
6588 template <typename T>
6589 struct check
6590 {
6591 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6592 };
6593
6594 }
6595
6596 namespace test_final_override
6597 {
6598
6599 struct Base
6600 {
6601 virtual ~Base() {}
6602 virtual void f() {}
6603 };
6604
6605 struct Derived : public Base
6606 {
6607 virtual ~Derived() override {}
6608 virtual void f() override {}
6609 };
6610
6611 }
6612
6613 namespace test_double_right_angle_brackets
6614 {
6615
6616 template < typename T >
6617 struct check {};
6618
6619 typedef check<void> single_type;
6620 typedef check<check<void>> double_type;
6621 typedef check<check<check<void>>> triple_type;
6622 typedef check<check<check<check<void>>>> quadruple_type;
6623
6624 }
6625
6626 namespace test_decltype
6627 {
6628
6629 int
6630 f()
6631 {
6632 int a = 1;
6633 decltype(a) b = 2;
6634 return a + b;
6635 }
6636
6637 }
6638
6639 namespace test_type_deduction
6640 {
6641
6642 template < typename T1, typename T2 >
6643 struct is_same
6644 {
6645 static const bool value = false;
6646 };
6647
6648 template < typename T >
6649 struct is_same<T, T>
6650 {
6651 static const bool value = true;
6652 };
6653
6654 template < typename T1, typename T2 >
6655 auto
6656 add(T1 a1, T2 a2) -> decltype(a1 + a2)
6657 {
6658 return a1 + a2;
6659 }
6660
6661 int
6662 test(const int c, volatile int v)
6663 {
6664 static_assert(is_same<int, decltype(0)>::value == true, "");
6665 static_assert(is_same<int, decltype(c)>::value == false, "");
6666 static_assert(is_same<int, decltype(v)>::value == false, "");
6667 auto ac = c;
6668 auto av = v;
6669 auto sumi = ac + av + 'x';
6670 auto sumf = ac + av + 1.0;
6671 static_assert(is_same<int, decltype(ac)>::value == true, "");
6672 static_assert(is_same<int, decltype(av)>::value == true, "");
6673 static_assert(is_same<int, decltype(sumi)>::value == true, "");
6674 static_assert(is_same<int, decltype(sumf)>::value == false, "");
6675 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
6676 return (sumf > 0.0) ? sumi : add(c, v);
6677 }
6678
6679 }
6680
6681 namespace test_noexcept
6682 {
6683
6684 int f() { return 0; }
6685 int g() noexcept { return 0; }
6686
6687 static_assert(noexcept(f()) == false, "");
6688 static_assert(noexcept(g()) == true, "");
6689
6690 }
6691
6692 namespace test_constexpr
6693 {
6694
6695 template < typename CharT >
6696 unsigned long constexpr
6697 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
6698 {
6699 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
6700 }
6701
6702 template < typename CharT >
6703 unsigned long constexpr
6704 strlen_c(const CharT *const s) noexcept
6705 {
6706 return strlen_c_r(s, 0UL);
6707 }
6708
6709 static_assert(strlen_c("") == 0UL, "");
6710 static_assert(strlen_c("1") == 1UL, "");
6711 static_assert(strlen_c("example") == 7UL, "");
6712 static_assert(strlen_c("another\0example") == 7UL, "");
6713
6714 }
6715
6716 namespace test_rvalue_references
6717 {
6718
6719 template < int N >
6720 struct answer
6721 {
6722 static constexpr int value = N;
6723 };
6724
6725 answer<1> f(int&) { return answer<1>(); }
6726 answer<2> f(const int&) { return answer<2>(); }
6727 answer<3> f(int&&) { return answer<3>(); }
6728
6729 void
6730 test()
6731 {
6732 int i = 0;
6733 const int c = 0;
6734 static_assert(decltype(f(i))::value == 1, "");
6735 static_assert(decltype(f(c))::value == 2, "");
6736 static_assert(decltype(f(0))::value == 3, "");
6737 }
6738
6739 }
6740
6741 namespace test_uniform_initialization
6742 {
6743
6744 struct test
6745 {
6746 static const int zero {};
6747 static const int one {1};
6748 };
6749
6750 static_assert(test::zero == 0, "");
6751 static_assert(test::one == 1, "");
6752
6753 }
6754
6755 namespace test_lambdas
6756 {
6757
6758 void
6759 test1()
6760 {
6761 auto lambda1 = [](){};
6762 auto lambda2 = lambda1;
6763 lambda1();
6764 lambda2();
6765 }
6766
6767 int
6768 test2()
6769 {
6770 auto a = [](int i, int j){ return i + j; }(1, 2);
6771 auto b = []() -> int { return '0'; }();
6772 auto c = [=](){ return a + b; }();
6773 auto d = [&](){ return c; }();
6774 auto e = [a, &b](int x) mutable {
6775 const auto identity = [](int y){ return y; };
6776 for (auto i = 0; i < a; ++i)
6777 a += b--;
6778 return x + identity(a + b);
6779 }(0);
6780 return a + b + c + d + e;
6781 }
6782
6783 int
6784 test3()
6785 {
6786 const auto nullary = [](){ return 0; };
6787 const auto unary = [](int x){ return x; };
6788 using nullary_t = decltype(nullary);
6789 using unary_t = decltype(unary);
6790 const auto higher1st = [](nullary_t f){ return f(); };
6791 const auto higher2nd = [unary](nullary_t f1){
6792 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
6793 };
6794 return higher1st(nullary) + higher2nd(nullary)(unary);
6795 }
6796
6797 }
6798
6799 namespace test_variadic_templates
6800 {
6801
6802 template <int...>
6803 struct sum;
6804
6805 template <int N0, int... N1toN>
6806 struct sum<N0, N1toN...>
6807 {
6808 static constexpr auto value = N0 + sum<N1toN...>::value;
6809 };
6810
6811 template <>
6812 struct sum<>
6813 {
6814 static constexpr auto value = 0;
6815 };
6816
6817 static_assert(sum<>::value == 0, "");
6818 static_assert(sum<1>::value == 1, "");
6819 static_assert(sum<23>::value == 23, "");
6820 static_assert(sum<1, 2>::value == 3, "");
6821 static_assert(sum<5, 5, 11>::value == 21, "");
6822 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
6823
6824 }
6825
6826 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
6827 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
6828 // because of this.
6829 namespace test_template_alias_sfinae
6830 {
6831
6832 struct foo {};
6833
6834 template<typename T>
6835 using member = typename T::member_type;
6836
6837 template<typename T>
6838 void func(...) {}
6839
6840 template<typename T>
6841 void func(member<T>*) {}
6842
6843 void test();
6844
6845 void test() { func<foo>(0); }
6846
6847 }
6848
6849 } // namespace cxx11
6850
6851 #endif // __cplusplus >= 201103L
6852
6853
6854
6855 _ACEOF
6856 if ac_fn_cxx_try_compile "$LINENO"; then :
6857 eval $cachevar=yes
6858 else
6859 eval $cachevar=no
6860 fi
6861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6862 CXX="$ac_save_CXX"
6863 fi
6864 eval ac_res=\$$cachevar
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6866 $as_echo "$ac_res" >&6; }
6867 if eval test x\$$cachevar = xyes; then
6868 CXX="$CXX $switch"
6869 if test -n "$CXXCPP" ; then
6870 CXXCPP="$CXXCPP $switch"
6871 fi
6872 ac_success=yes
6873 break
6874 fi
6875 done
6876 if test x$ac_success = xyes; then
6877 break
6878 fi
6879 done
6880 fi
6881
6882 ac_ext=c
6883 ac_cpp='$CPP $CPPFLAGS'
6884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6887
6888 if test x$ax_cxx_compile_cxx11_required = xtrue; then
6889 if test x$ac_success = xno; then
6890 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
6891 fi
6892 fi
6893 if test x$ac_success = xno; then
6894 HAVE_CXX11=0
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
6896 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
6897 else
6898 HAVE_CXX11=1
6899
6900 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
6901
6902 fi
6903
6904
6905
6906 if test "${build}" != "${host}"; then
6907 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
6908 ac_ext=cpp
6909 ac_cpp='$CXXCPP $CPPFLAGS'
6910 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6911 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6912 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6913 ac_success=no
6914 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX"
6915 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS"
6916 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS"
6917 CXX="$CXX_FOR_BUILD"
6918 CXXFLAGS="$CXXFLAGS_FOR_BUILD"
6919 CPPFLAGS="$CPPFLAGS_FOR_BUILD"
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
6921 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
6922 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then :
6923 $as_echo_n "(cached) " >&6
6924 else
6925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6926 /* end confdefs.h. */
6927
6928
6929 // If the compiler admits that it is not ready for C++11, why torture it?
6930 // Hopefully, this will speed up the test.
6931
6932 #ifndef __cplusplus
6933
6934 #error "This is not a C++ compiler"
6935
6936 #elif __cplusplus < 201103L
6937
6938 #error "This is not a C++11 compiler"
6939
6940 #else
6941
6942 namespace cxx11
6943 {
6944
6945 namespace test_static_assert
6946 {
6947
6948 template <typename T>
6949 struct check
6950 {
6951 static_assert(sizeof(int) <= sizeof(T), "not big enough");
6952 };
6953
6954 }
6955
6956 namespace test_final_override
6957 {
6958
6959 struct Base
6960 {
6961 virtual ~Base() {}
6962 virtual void f() {}
6963 };
6964
6965 struct Derived : public Base
6966 {
6967 virtual ~Derived() override {}
6968 virtual void f() override {}
6969 };
6970
6971 }
6972
6973 namespace test_double_right_angle_brackets
6974 {
6975
6976 template < typename T >
6977 struct check {};
6978
6979 typedef check<void> single_type;
6980 typedef check<check<void>> double_type;
6981 typedef check<check<check<void>>> triple_type;
6982 typedef check<check<check<check<void>>>> quadruple_type;
6983
6984 }
6985
6986 namespace test_decltype
6987 {
6988
6989 int
6990 f()
6991 {
6992 int a = 1;
6993 decltype(a) b = 2;
6994 return a + b;
6995 }
6996
6997 }
6998
6999 namespace test_type_deduction
7000 {
7001
7002 template < typename T1, typename T2 >
7003 struct is_same
7004 {
7005 static const bool value = false;
7006 };
7007
7008 template < typename T >
7009 struct is_same<T, T>
7010 {
7011 static const bool value = true;
7012 };
7013
7014 template < typename T1, typename T2 >
7015 auto
7016 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7017 {
7018 return a1 + a2;
7019 }
7020
7021 int
7022 test(const int c, volatile int v)
7023 {
7024 static_assert(is_same<int, decltype(0)>::value == true, "");
7025 static_assert(is_same<int, decltype(c)>::value == false, "");
7026 static_assert(is_same<int, decltype(v)>::value == false, "");
7027 auto ac = c;
7028 auto av = v;
7029 auto sumi = ac + av + 'x';
7030 auto sumf = ac + av + 1.0;
7031 static_assert(is_same<int, decltype(ac)>::value == true, "");
7032 static_assert(is_same<int, decltype(av)>::value == true, "");
7033 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7034 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7035 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7036 return (sumf > 0.0) ? sumi : add(c, v);
7037 }
7038
7039 }
7040
7041 namespace test_noexcept
7042 {
7043
7044 int f() { return 0; }
7045 int g() noexcept { return 0; }
7046
7047 static_assert(noexcept(f()) == false, "");
7048 static_assert(noexcept(g()) == true, "");
7049
7050 }
7051
7052 namespace test_constexpr
7053 {
7054
7055 template < typename CharT >
7056 unsigned long constexpr
7057 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7058 {
7059 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7060 }
7061
7062 template < typename CharT >
7063 unsigned long constexpr
7064 strlen_c(const CharT *const s) noexcept
7065 {
7066 return strlen_c_r(s, 0UL);
7067 }
7068
7069 static_assert(strlen_c("") == 0UL, "");
7070 static_assert(strlen_c("1") == 1UL, "");
7071 static_assert(strlen_c("example") == 7UL, "");
7072 static_assert(strlen_c("another\0example") == 7UL, "");
7073
7074 }
7075
7076 namespace test_rvalue_references
7077 {
7078
7079 template < int N >
7080 struct answer
7081 {
7082 static constexpr int value = N;
7083 };
7084
7085 answer<1> f(int&) { return answer<1>(); }
7086 answer<2> f(const int&) { return answer<2>(); }
7087 answer<3> f(int&&) { return answer<3>(); }
7088
7089 void
7090 test()
7091 {
7092 int i = 0;
7093 const int c = 0;
7094 static_assert(decltype(f(i))::value == 1, "");
7095 static_assert(decltype(f(c))::value == 2, "");
7096 static_assert(decltype(f(0))::value == 3, "");
7097 }
7098
7099 }
7100
7101 namespace test_uniform_initialization
7102 {
7103
7104 struct test
7105 {
7106 static const int zero {};
7107 static const int one {1};
7108 };
7109
7110 static_assert(test::zero == 0, "");
7111 static_assert(test::one == 1, "");
7112
7113 }
7114
7115 namespace test_lambdas
7116 {
7117
7118 void
7119 test1()
7120 {
7121 auto lambda1 = [](){};
7122 auto lambda2 = lambda1;
7123 lambda1();
7124 lambda2();
7125 }
7126
7127 int
7128 test2()
7129 {
7130 auto a = [](int i, int j){ return i + j; }(1, 2);
7131 auto b = []() -> int { return '0'; }();
7132 auto c = [=](){ return a + b; }();
7133 auto d = [&](){ return c; }();
7134 auto e = [a, &b](int x) mutable {
7135 const auto identity = [](int y){ return y; };
7136 for (auto i = 0; i < a; ++i)
7137 a += b--;
7138 return x + identity(a + b);
7139 }(0);
7140 return a + b + c + d + e;
7141 }
7142
7143 int
7144 test3()
7145 {
7146 const auto nullary = [](){ return 0; };
7147 const auto unary = [](int x){ return x; };
7148 using nullary_t = decltype(nullary);
7149 using unary_t = decltype(unary);
7150 const auto higher1st = [](nullary_t f){ return f(); };
7151 const auto higher2nd = [unary](nullary_t f1){
7152 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7153 };
7154 return higher1st(nullary) + higher2nd(nullary)(unary);
7155 }
7156
7157 }
7158
7159 namespace test_variadic_templates
7160 {
7161
7162 template <int...>
7163 struct sum;
7164
7165 template <int N0, int... N1toN>
7166 struct sum<N0, N1toN...>
7167 {
7168 static constexpr auto value = N0 + sum<N1toN...>::value;
7169 };
7170
7171 template <>
7172 struct sum<>
7173 {
7174 static constexpr auto value = 0;
7175 };
7176
7177 static_assert(sum<>::value == 0, "");
7178 static_assert(sum<1>::value == 1, "");
7179 static_assert(sum<23>::value == 23, "");
7180 static_assert(sum<1, 2>::value == 3, "");
7181 static_assert(sum<5, 5, 11>::value == 21, "");
7182 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7183
7184 }
7185
7186 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7187 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7188 // because of this.
7189 namespace test_template_alias_sfinae
7190 {
7191
7192 struct foo {};
7193
7194 template<typename T>
7195 using member = typename T::member_type;
7196
7197 template<typename T>
7198 void func(...) {}
7199
7200 template<typename T>
7201 void func(member<T>*) {}
7202
7203 void test();
7204
7205 void test() { func<foo>(0); }
7206
7207 }
7208
7209 } // namespace cxx11
7210
7211 #endif // __cplusplus >= 201103L
7212
7213
7214
7215 _ACEOF
7216 if ac_fn_cxx_try_compile "$LINENO"; then :
7217 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes
7218 else
7219 ax_cv_cxx_compile_cxx11_FOR_BUILD=no
7220 fi
7221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7222 fi
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5
7224 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; }
7225 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then
7226 ac_success=yes
7227 fi
7228
7229 if test x$ac_success = xno; then
7230 for alternative in ${ax_cxx_compile_alternatives}; do
7231 switch="-std=gnu++${alternative}"
7232 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7234 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7235 if eval \${$cachevar+:} false; then :
7236 $as_echo_n "(cached) " >&6
7237 else
7238 ac_save_CXX="$CXX"
7239 CXX="$CXX $switch"
7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241 /* end confdefs.h. */
7242
7243
7244 // If the compiler admits that it is not ready for C++11, why torture it?
7245 // Hopefully, this will speed up the test.
7246
7247 #ifndef __cplusplus
7248
7249 #error "This is not a C++ compiler"
7250
7251 #elif __cplusplus < 201103L
7252
7253 #error "This is not a C++11 compiler"
7254
7255 #else
7256
7257 namespace cxx11
7258 {
7259
7260 namespace test_static_assert
7261 {
7262
7263 template <typename T>
7264 struct check
7265 {
7266 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7267 };
7268
7269 }
7270
7271 namespace test_final_override
7272 {
7273
7274 struct Base
7275 {
7276 virtual ~Base() {}
7277 virtual void f() {}
7278 };
7279
7280 struct Derived : public Base
7281 {
7282 virtual ~Derived() override {}
7283 virtual void f() override {}
7284 };
7285
7286 }
7287
7288 namespace test_double_right_angle_brackets
7289 {
7290
7291 template < typename T >
7292 struct check {};
7293
7294 typedef check<void> single_type;
7295 typedef check<check<void>> double_type;
7296 typedef check<check<check<void>>> triple_type;
7297 typedef check<check<check<check<void>>>> quadruple_type;
7298
7299 }
7300
7301 namespace test_decltype
7302 {
7303
7304 int
7305 f()
7306 {
7307 int a = 1;
7308 decltype(a) b = 2;
7309 return a + b;
7310 }
7311
7312 }
7313
7314 namespace test_type_deduction
7315 {
7316
7317 template < typename T1, typename T2 >
7318 struct is_same
7319 {
7320 static const bool value = false;
7321 };
7322
7323 template < typename T >
7324 struct is_same<T, T>
7325 {
7326 static const bool value = true;
7327 };
7328
7329 template < typename T1, typename T2 >
7330 auto
7331 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7332 {
7333 return a1 + a2;
7334 }
7335
7336 int
7337 test(const int c, volatile int v)
7338 {
7339 static_assert(is_same<int, decltype(0)>::value == true, "");
7340 static_assert(is_same<int, decltype(c)>::value == false, "");
7341 static_assert(is_same<int, decltype(v)>::value == false, "");
7342 auto ac = c;
7343 auto av = v;
7344 auto sumi = ac + av + 'x';
7345 auto sumf = ac + av + 1.0;
7346 static_assert(is_same<int, decltype(ac)>::value == true, "");
7347 static_assert(is_same<int, decltype(av)>::value == true, "");
7348 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7349 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7350 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7351 return (sumf > 0.0) ? sumi : add(c, v);
7352 }
7353
7354 }
7355
7356 namespace test_noexcept
7357 {
7358
7359 int f() { return 0; }
7360 int g() noexcept { return 0; }
7361
7362 static_assert(noexcept(f()) == false, "");
7363 static_assert(noexcept(g()) == true, "");
7364
7365 }
7366
7367 namespace test_constexpr
7368 {
7369
7370 template < typename CharT >
7371 unsigned long constexpr
7372 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7373 {
7374 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7375 }
7376
7377 template < typename CharT >
7378 unsigned long constexpr
7379 strlen_c(const CharT *const s) noexcept
7380 {
7381 return strlen_c_r(s, 0UL);
7382 }
7383
7384 static_assert(strlen_c("") == 0UL, "");
7385 static_assert(strlen_c("1") == 1UL, "");
7386 static_assert(strlen_c("example") == 7UL, "");
7387 static_assert(strlen_c("another\0example") == 7UL, "");
7388
7389 }
7390
7391 namespace test_rvalue_references
7392 {
7393
7394 template < int N >
7395 struct answer
7396 {
7397 static constexpr int value = N;
7398 };
7399
7400 answer<1> f(int&) { return answer<1>(); }
7401 answer<2> f(const int&) { return answer<2>(); }
7402 answer<3> f(int&&) { return answer<3>(); }
7403
7404 void
7405 test()
7406 {
7407 int i = 0;
7408 const int c = 0;
7409 static_assert(decltype(f(i))::value == 1, "");
7410 static_assert(decltype(f(c))::value == 2, "");
7411 static_assert(decltype(f(0))::value == 3, "");
7412 }
7413
7414 }
7415
7416 namespace test_uniform_initialization
7417 {
7418
7419 struct test
7420 {
7421 static const int zero {};
7422 static const int one {1};
7423 };
7424
7425 static_assert(test::zero == 0, "");
7426 static_assert(test::one == 1, "");
7427
7428 }
7429
7430 namespace test_lambdas
7431 {
7432
7433 void
7434 test1()
7435 {
7436 auto lambda1 = [](){};
7437 auto lambda2 = lambda1;
7438 lambda1();
7439 lambda2();
7440 }
7441
7442 int
7443 test2()
7444 {
7445 auto a = [](int i, int j){ return i + j; }(1, 2);
7446 auto b = []() -> int { return '0'; }();
7447 auto c = [=](){ return a + b; }();
7448 auto d = [&](){ return c; }();
7449 auto e = [a, &b](int x) mutable {
7450 const auto identity = [](int y){ return y; };
7451 for (auto i = 0; i < a; ++i)
7452 a += b--;
7453 return x + identity(a + b);
7454 }(0);
7455 return a + b + c + d + e;
7456 }
7457
7458 int
7459 test3()
7460 {
7461 const auto nullary = [](){ return 0; };
7462 const auto unary = [](int x){ return x; };
7463 using nullary_t = decltype(nullary);
7464 using unary_t = decltype(unary);
7465 const auto higher1st = [](nullary_t f){ return f(); };
7466 const auto higher2nd = [unary](nullary_t f1){
7467 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7468 };
7469 return higher1st(nullary) + higher2nd(nullary)(unary);
7470 }
7471
7472 }
7473
7474 namespace test_variadic_templates
7475 {
7476
7477 template <int...>
7478 struct sum;
7479
7480 template <int N0, int... N1toN>
7481 struct sum<N0, N1toN...>
7482 {
7483 static constexpr auto value = N0 + sum<N1toN...>::value;
7484 };
7485
7486 template <>
7487 struct sum<>
7488 {
7489 static constexpr auto value = 0;
7490 };
7491
7492 static_assert(sum<>::value == 0, "");
7493 static_assert(sum<1>::value == 1, "");
7494 static_assert(sum<23>::value == 23, "");
7495 static_assert(sum<1, 2>::value == 3, "");
7496 static_assert(sum<5, 5, 11>::value == 21, "");
7497 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7498
7499 }
7500
7501 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7502 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7503 // because of this.
7504 namespace test_template_alias_sfinae
7505 {
7506
7507 struct foo {};
7508
7509 template<typename T>
7510 using member = typename T::member_type;
7511
7512 template<typename T>
7513 void func(...) {}
7514
7515 template<typename T>
7516 void func(member<T>*) {}
7517
7518 void test();
7519
7520 void test() { func<foo>(0); }
7521
7522 }
7523
7524 } // namespace cxx11
7525
7526 #endif // __cplusplus >= 201103L
7527
7528
7529
7530 _ACEOF
7531 if ac_fn_cxx_try_compile "$LINENO"; then :
7532 eval $cachevar=yes
7533 else
7534 eval $cachevar=no
7535 fi
7536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7537 CXX="$ac_save_CXX"
7538 fi
7539 eval ac_res=\$$cachevar
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7541 $as_echo "$ac_res" >&6; }
7542 if eval test x\$$cachevar = xyes; then
7543 CXX="$CXX $switch"
7544 if test -n "$CXXCPP" ; then
7545 CXXCPP="$CXXCPP $switch"
7546 fi
7547 ac_success=yes
7548 break
7549 fi
7550 done
7551 fi
7552
7553 if test x$ac_success = xno; then
7554 for alternative in ${ax_cxx_compile_alternatives}; do
7555 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
7556 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh`
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
7558 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
7559 if eval \${$cachevar+:} false; then :
7560 $as_echo_n "(cached) " >&6
7561 else
7562 ac_save_CXX="$CXX"
7563 CXX="$CXX $switch"
7564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7565 /* end confdefs.h. */
7566
7567
7568 // If the compiler admits that it is not ready for C++11, why torture it?
7569 // Hopefully, this will speed up the test.
7570
7571 #ifndef __cplusplus
7572
7573 #error "This is not a C++ compiler"
7574
7575 #elif __cplusplus < 201103L
7576
7577 #error "This is not a C++11 compiler"
7578
7579 #else
7580
7581 namespace cxx11
7582 {
7583
7584 namespace test_static_assert
7585 {
7586
7587 template <typename T>
7588 struct check
7589 {
7590 static_assert(sizeof(int) <= sizeof(T), "not big enough");
7591 };
7592
7593 }
7594
7595 namespace test_final_override
7596 {
7597
7598 struct Base
7599 {
7600 virtual ~Base() {}
7601 virtual void f() {}
7602 };
7603
7604 struct Derived : public Base
7605 {
7606 virtual ~Derived() override {}
7607 virtual void f() override {}
7608 };
7609
7610 }
7611
7612 namespace test_double_right_angle_brackets
7613 {
7614
7615 template < typename T >
7616 struct check {};
7617
7618 typedef check<void> single_type;
7619 typedef check<check<void>> double_type;
7620 typedef check<check<check<void>>> triple_type;
7621 typedef check<check<check<check<void>>>> quadruple_type;
7622
7623 }
7624
7625 namespace test_decltype
7626 {
7627
7628 int
7629 f()
7630 {
7631 int a = 1;
7632 decltype(a) b = 2;
7633 return a + b;
7634 }
7635
7636 }
7637
7638 namespace test_type_deduction
7639 {
7640
7641 template < typename T1, typename T2 >
7642 struct is_same
7643 {
7644 static const bool value = false;
7645 };
7646
7647 template < typename T >
7648 struct is_same<T, T>
7649 {
7650 static const bool value = true;
7651 };
7652
7653 template < typename T1, typename T2 >
7654 auto
7655 add(T1 a1, T2 a2) -> decltype(a1 + a2)
7656 {
7657 return a1 + a2;
7658 }
7659
7660 int
7661 test(const int c, volatile int v)
7662 {
7663 static_assert(is_same<int, decltype(0)>::value == true, "");
7664 static_assert(is_same<int, decltype(c)>::value == false, "");
7665 static_assert(is_same<int, decltype(v)>::value == false, "");
7666 auto ac = c;
7667 auto av = v;
7668 auto sumi = ac + av + 'x';
7669 auto sumf = ac + av + 1.0;
7670 static_assert(is_same<int, decltype(ac)>::value == true, "");
7671 static_assert(is_same<int, decltype(av)>::value == true, "");
7672 static_assert(is_same<int, decltype(sumi)>::value == true, "");
7673 static_assert(is_same<int, decltype(sumf)>::value == false, "");
7674 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
7675 return (sumf > 0.0) ? sumi : add(c, v);
7676 }
7677
7678 }
7679
7680 namespace test_noexcept
7681 {
7682
7683 int f() { return 0; }
7684 int g() noexcept { return 0; }
7685
7686 static_assert(noexcept(f()) == false, "");
7687 static_assert(noexcept(g()) == true, "");
7688
7689 }
7690
7691 namespace test_constexpr
7692 {
7693
7694 template < typename CharT >
7695 unsigned long constexpr
7696 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
7697 {
7698 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
7699 }
7700
7701 template < typename CharT >
7702 unsigned long constexpr
7703 strlen_c(const CharT *const s) noexcept
7704 {
7705 return strlen_c_r(s, 0UL);
7706 }
7707
7708 static_assert(strlen_c("") == 0UL, "");
7709 static_assert(strlen_c("1") == 1UL, "");
7710 static_assert(strlen_c("example") == 7UL, "");
7711 static_assert(strlen_c("another\0example") == 7UL, "");
7712
7713 }
7714
7715 namespace test_rvalue_references
7716 {
7717
7718 template < int N >
7719 struct answer
7720 {
7721 static constexpr int value = N;
7722 };
7723
7724 answer<1> f(int&) { return answer<1>(); }
7725 answer<2> f(const int&) { return answer<2>(); }
7726 answer<3> f(int&&) { return answer<3>(); }
7727
7728 void
7729 test()
7730 {
7731 int i = 0;
7732 const int c = 0;
7733 static_assert(decltype(f(i))::value == 1, "");
7734 static_assert(decltype(f(c))::value == 2, "");
7735 static_assert(decltype(f(0))::value == 3, "");
7736 }
7737
7738 }
7739
7740 namespace test_uniform_initialization
7741 {
7742
7743 struct test
7744 {
7745 static const int zero {};
7746 static const int one {1};
7747 };
7748
7749 static_assert(test::zero == 0, "");
7750 static_assert(test::one == 1, "");
7751
7752 }
7753
7754 namespace test_lambdas
7755 {
7756
7757 void
7758 test1()
7759 {
7760 auto lambda1 = [](){};
7761 auto lambda2 = lambda1;
7762 lambda1();
7763 lambda2();
7764 }
7765
7766 int
7767 test2()
7768 {
7769 auto a = [](int i, int j){ return i + j; }(1, 2);
7770 auto b = []() -> int { return '0'; }();
7771 auto c = [=](){ return a + b; }();
7772 auto d = [&](){ return c; }();
7773 auto e = [a, &b](int x) mutable {
7774 const auto identity = [](int y){ return y; };
7775 for (auto i = 0; i < a; ++i)
7776 a += b--;
7777 return x + identity(a + b);
7778 }(0);
7779 return a + b + c + d + e;
7780 }
7781
7782 int
7783 test3()
7784 {
7785 const auto nullary = [](){ return 0; };
7786 const auto unary = [](int x){ return x; };
7787 using nullary_t = decltype(nullary);
7788 using unary_t = decltype(unary);
7789 const auto higher1st = [](nullary_t f){ return f(); };
7790 const auto higher2nd = [unary](nullary_t f1){
7791 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
7792 };
7793 return higher1st(nullary) + higher2nd(nullary)(unary);
7794 }
7795
7796 }
7797
7798 namespace test_variadic_templates
7799 {
7800
7801 template <int...>
7802 struct sum;
7803
7804 template <int N0, int... N1toN>
7805 struct sum<N0, N1toN...>
7806 {
7807 static constexpr auto value = N0 + sum<N1toN...>::value;
7808 };
7809
7810 template <>
7811 struct sum<>
7812 {
7813 static constexpr auto value = 0;
7814 };
7815
7816 static_assert(sum<>::value == 0, "");
7817 static_assert(sum<1>::value == 1, "");
7818 static_assert(sum<23>::value == 23, "");
7819 static_assert(sum<1, 2>::value == 3, "");
7820 static_assert(sum<5, 5, 11>::value == 21, "");
7821 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
7822
7823 }
7824
7825 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
7826 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
7827 // because of this.
7828 namespace test_template_alias_sfinae
7829 {
7830
7831 struct foo {};
7832
7833 template<typename T>
7834 using member = typename T::member_type;
7835
7836 template<typename T>
7837 void func(...) {}
7838
7839 template<typename T>
7840 void func(member<T>*) {}
7841
7842 void test();
7843
7844 void test() { func<foo>(0); }
7845
7846 }
7847
7848 } // namespace cxx11
7849
7850 #endif // __cplusplus >= 201103L
7851
7852
7853
7854 _ACEOF
7855 if ac_fn_cxx_try_compile "$LINENO"; then :
7856 eval $cachevar=yes
7857 else
7858 eval $cachevar=no
7859 fi
7860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7861 CXX="$ac_save_CXX"
7862 fi
7863 eval ac_res=\$$cachevar
7864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7865 $as_echo "$ac_res" >&6; }
7866 if eval test x\$$cachevar = xyes; then
7867 CXX="$CXX $switch"
7868 if test -n "$CXXCPP" ; then
7869 CXXCPP="$CXXCPP $switch"
7870 fi
7871 ac_success=yes
7872 break
7873 fi
7874 done
7875 if test x$ac_success = xyes; then
7876 break
7877 fi
7878 done
7879 fi
7880 CXX_FOR_BUILD="$CXX"
7881 CXXFLAGS_FOR_BUILD="$CXXFLAGS"
7882 CPPFLAGS_FOR_BUILD="$CPPFLAGS"
7883 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx"
7884 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags"
7885 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags"
7886 ac_ext=c
7887 ac_cpp='$CPP $CPPFLAGS'
7888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7891
7892 if test x$ax_cxx_compile_cxx11_required = xtrue; then
7893 if test x$ac_success = xno; then
7894 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
7895 fi
7896 fi
7897 if test x$ac_success = xno; then
7898 HAVE_CXX11_FOR_BUILD=0
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
7900 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
7901 else
7902 HAVE_CXX11_FOR_BUILD=1
7903
7904 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h
7905
7906 fi
7907
7908
7909 fi
7910 fi
7911
7912 # Check whether --enable-pgo-build was given.
7913 if test "${enable_pgo_build+set}" = set; then :
7914 enableval=$enable_pgo_build; enable_pgo_build=$enableval
7915 else
7916 enable_pgo_build=no
7917 fi
7918
7919
7920 # Issue errors and warnings for invalid/strange PGO build combinations.
7921 case "$have_compiler:$host:$target:$enable_pgo_build" in
7922 *:*:*:no) ;;
7923
7924 # Allow the PGO build only if we aren't building a compiler and
7925 # we are in a native configuration.
7926 no:$build:$build:yes | no:$build:$build:lto) ;;
7927
7928 # Disallow the PGO bootstrap if we are building a compiler.
7929 yes:*:*:yes | yes:*:*:lto)
7930 as_fn_error $? "cannot perform the PGO bootstrap when building a compiler" "$LINENO" 5 ;;
7931
7932 *)
7933 as_fn_error $? "invalid option for --enable-pgo-build" "$LINENO" 5
7934 ;;
7935 esac
7936
7937 if test "$enable_pgo_build" != "no"; then
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fprofile-generate" >&5
7939 $as_echo_n "checking whether the compiler supports -fprofile-generate... " >&6; }
7940 old_CFLAGS="$CFLAGS"
7941 PGO_BUILD_GEN_CFLAGS="-fprofile-generate"
7942 CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS"
7943
7944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7945 /* end confdefs.h. */
7946 int foo;
7947 _ACEOF
7948 if ac_fn_c_try_compile "$LINENO"; then :
7949
7950 else
7951 PGO_BUILD_GEN_CFLAGS=
7952 fi
7953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7954 CFLAGS="$old_CFLAGS"
7955 if test -n "$PGO_BUILD_GEN_CFLAGS"; then
7956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7957 $as_echo "yes" >&6; }
7958 PGO_BUILD_USE_CFLAGS="-fprofile-use"
7959 else
7960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7961 $as_echo "no" >&6; }
7962 as_fn_error $? "cannot perform the PGO build without -fprofile-generate" "$LINENO" 5
7963 fi
7964
7965 if test "$enable_pgo_build" = "lto"; then
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver -ffat-lto-objects" >&5
7967 $as_echo_n "checking whether the compiler supports -flto=jobserver -ffat-lto-objects... " >&6; }
7968 old_CFLAGS="$CFLAGS"
7969 PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects"
7970 CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS"
7971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7972 /* end confdefs.h. */
7973 int foo;
7974 _ACEOF
7975 if ac_fn_c_try_compile "$LINENO"; then :
7976
7977 else
7978 PGO_BUILD_LTO_CFLAGS=
7979 fi
7980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7981 CFLAGS="$old_CFLAGS"
7982 if test -n "$PGO_BUILD_LTO_CFLAGS"; then
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7984 $as_echo "yes" >&6; }
7985 else
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7987 $as_echo "no" >&6; }
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO is disabled for the PGO build" >&5
7989 $as_echo "$as_me: WARNING: LTO is disabled for the PGO build" >&2;}
7990 fi
7991 fi
7992 fi
7993
7994
7995
7996
7997 # Used for setting $lt_cv_objdir
7998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7999 $as_echo_n "checking for objdir... " >&6; }
8000 if ${lt_cv_objdir+:} false; then :
8001 $as_echo_n "(cached) " >&6
8002 else
8003 rm -f .libs 2>/dev/null
8004 mkdir .libs 2>/dev/null
8005 if test -d .libs; then
8006 lt_cv_objdir=.libs
8007 else
8008 # MS-DOS does not allow filenames that begin with a dot.
8009 lt_cv_objdir=_libs
8010 fi
8011 rmdir .libs 2>/dev/null
8012 fi
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8014 $as_echo "$lt_cv_objdir" >&6; }
8015 objdir=$lt_cv_objdir
8016
8017
8018
8019
8020
8021 cat >>confdefs.h <<_ACEOF
8022 #define LT_OBJDIR "$lt_cv_objdir/"
8023 _ACEOF
8024
8025
8026
8027 # Check for GMP, MPFR and MPC
8028 require_gmp=no
8029 require_mpc=no
8030 if test -d ${srcdir}/gcc ; then
8031 require_gmp=yes
8032 require_mpc=yes
8033 fi
8034 if test -d ${srcdir}/gdb ; then
8035 require_gmp=yes
8036 fi
8037
8038 gmplibs="-lmpfr -lgmp"
8039 if test x"$require_mpc" = "xyes" ; then
8040 gmplibs="-lmpc $gmplibs"
8041 fi
8042 gmpinc=
8043 have_gmp=no
8044
8045 # Specify a location for mpc
8046 # check for this first so it ends up on the link line before mpfr.
8047
8048 # Check whether --with-mpc was given.
8049 if test "${with_mpc+set}" = set; then :
8050 withval=$with_mpc;
8051 fi
8052
8053
8054 # Check whether --with-mpc-include was given.
8055 if test "${with_mpc_include+set}" = set; then :
8056 withval=$with_mpc_include;
8057 fi
8058
8059
8060 # Check whether --with-mpc-lib was given.
8061 if test "${with_mpc_lib+set}" = set; then :
8062 withval=$with_mpc_lib;
8063 fi
8064
8065
8066 if test "x$with_mpc" != x; then
8067 gmplibs="-L$with_mpc/lib $gmplibs"
8068 gmpinc="-I$with_mpc/include $gmpinc"
8069 fi
8070 if test "x$with_mpc_include" != x; then
8071 gmpinc="-I$with_mpc_include $gmpinc"
8072 fi
8073 if test "x$with_mpc_lib" != x; then
8074 gmplibs="-L$with_mpc_lib $gmplibs"
8075 fi
8076 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
8077 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
8078 gmpinc='-I$$s/mpc/src '"$gmpinc"
8079 # Do not test the mpc version. Assume that it is sufficient, since
8080 # it is in the source tree, and the library has not been built yet
8081 # but it would be included on the link line in the version check below
8082 # hence making the test fail.
8083 have_gmp=yes
8084 fi
8085
8086 # Specify a location for mpfr
8087 # check for this first so it ends up on the link line before gmp.
8088
8089 # Check whether --with-mpfr was given.
8090 if test "${with_mpfr+set}" = set; then :
8091 withval=$with_mpfr;
8092 fi
8093
8094
8095 # Check whether --with-mpfr-include was given.
8096 if test "${with_mpfr_include+set}" = set; then :
8097 withval=$with_mpfr_include;
8098 fi
8099
8100
8101 # Check whether --with-mpfr-lib was given.
8102 if test "${with_mpfr_lib+set}" = set; then :
8103 withval=$with_mpfr_lib;
8104 fi
8105
8106
8107 if test "x$with_mpfr" != x; then
8108 gmplibs="-L$with_mpfr/lib $gmplibs"
8109 gmpinc="-I$with_mpfr/include $gmpinc"
8110 fi
8111 if test "x$with_mpfr_include" != x; then
8112 gmpinc="-I$with_mpfr_include $gmpinc"
8113 fi
8114 if test "x$with_mpfr_lib" != x; then
8115 gmplibs="-L$with_mpfr_lib $gmplibs"
8116 fi
8117 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
8118 # MPFR v3.1.0 moved the sources into a src sub-directory.
8119 if ! test -d ${srcdir}/mpfr/src; then
8120 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5
8121 fi
8122 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
8123 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
8124 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
8125 # Do not test the mpfr version. Assume that it is sufficient, since
8126 # it is in the source tree, and the library has not been built yet
8127 # but it would be included on the link line in the version check below
8128 # hence making the test fail.
8129 have_gmp=yes
8130 fi
8131
8132 # Specify a location for gmp
8133
8134 # Check whether --with-gmp was given.
8135 if test "${with_gmp+set}" = set; then :
8136 withval=$with_gmp;
8137 fi
8138
8139
8140 # Check whether --with-gmp-include was given.
8141 if test "${with_gmp_include+set}" = set; then :
8142 withval=$with_gmp_include;
8143 fi
8144
8145
8146 # Check whether --with-gmp-lib was given.
8147 if test "${with_gmp_lib+set}" = set; then :
8148 withval=$with_gmp_lib;
8149 fi
8150
8151
8152
8153 if test "x$with_gmp" != x; then
8154 gmplibs="-L$with_gmp/lib $gmplibs"
8155 gmpinc="-I$with_gmp/include $gmpinc"
8156 fi
8157 if test "x$with_gmp_include" != x; then
8158 gmpinc="-I$with_gmp_include $gmpinc"
8159 fi
8160 if test "x$with_gmp_lib" != x; then
8161 gmplibs="-L$with_gmp_lib $gmplibs"
8162 fi
8163 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
8164 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
8165 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
8166 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8167 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
8168 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
8169 # Do not test the gmp version. Assume that it is sufficient, since
8170 # it is in the source tree, and the library has not been built yet
8171 # but it would be included on the link line in the version check below
8172 # hence making the test fail.
8173 have_gmp=yes
8174 fi
8175
8176 if test "x$require_gmp" = xyes && test "x$have_gmp" = xno; then
8177 have_gmp=yes
8178 saved_CFLAGS="$CFLAGS"
8179 CFLAGS="$CFLAGS $gmpinc"
8180 # Check for the recommended and required versions of GMP.
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
8182 $as_echo_n "checking for the correct version of gmp.h... " >&6; }
8183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8184 /* end confdefs.h. */
8185 #include "gmp.h"
8186 int
8187 main ()
8188 {
8189
8190 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8191 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8192 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3)
8193 choke me
8194 #endif
8195
8196 ;
8197 return 0;
8198 }
8199 _ACEOF
8200 if ac_fn_c_try_compile "$LINENO"; then :
8201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8202 /* end confdefs.h. */
8203 #include <gmp.h>
8204 int
8205 main ()
8206 {
8207
8208 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
8209 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
8210 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
8211 choke me
8212 #endif
8213
8214 ;
8215 return 0;
8216 }
8217 _ACEOF
8218 if ac_fn_c_try_compile "$LINENO"; then :
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8220 $as_echo "yes" >&6; }
8221 else
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8223 $as_echo "buggy but acceptable" >&6; }
8224 fi
8225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8226 else
8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8228 $as_echo "no" >&6; }; have_gmp=no
8229 fi
8230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8231
8232 # If we have GMP, check the MPFR version.
8233 if test x"$have_gmp" = xyes; then
8234 # Check for the recommended and required versions of MPFR.
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
8236 $as_echo_n "checking for the correct version of mpfr.h... " >&6; }
8237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238 /* end confdefs.h. */
8239 #include <gmp.h>
8240 #include <mpfr.h>
8241 int
8242 main ()
8243 {
8244
8245 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0)
8246 choke me
8247 #endif
8248
8249 ;
8250 return 0;
8251 }
8252 _ACEOF
8253 if ac_fn_c_try_compile "$LINENO"; then :
8254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255 /* end confdefs.h. */
8256 #include <gmp.h>
8257 #include <mpfr.h>
8258 int
8259 main ()
8260 {
8261
8262 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6)
8263 choke me
8264 #endif
8265
8266 ;
8267 return 0;
8268 }
8269 _ACEOF
8270 if ac_fn_c_try_compile "$LINENO"; then :
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8272 $as_echo "yes" >&6; }
8273 else
8274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8275 $as_echo "buggy but acceptable" >&6; }
8276 fi
8277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8278 else
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8280 $as_echo "no" >&6; }; have_gmp=no
8281 fi
8282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8283 fi
8284
8285 # Check for the MPC header version.
8286 if test "x$require_mpc" = xyes && test x"$have_gmp" = xyes ; then
8287 # Check for the recommended and required versions of MPC.
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
8289 $as_echo_n "checking for the correct version of mpc.h... " >&6; }
8290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8291 /* end confdefs.h. */
8292 #include <mpc.h>
8293 int
8294 main ()
8295 {
8296
8297 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
8298 choke me
8299 #endif
8300
8301 ;
8302 return 0;
8303 }
8304 _ACEOF
8305 if ac_fn_c_try_compile "$LINENO"; then :
8306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8307 /* end confdefs.h. */
8308 #include <mpc.h>
8309 int
8310 main ()
8311 {
8312
8313 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
8314 choke me
8315 #endif
8316
8317 ;
8318 return 0;
8319 }
8320 _ACEOF
8321 if ac_fn_c_try_compile "$LINENO"; then :
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8323 $as_echo "yes" >&6; }
8324 else
8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
8326 $as_echo "buggy but acceptable" >&6; }
8327 fi
8328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8329 else
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8331 $as_echo "no" >&6; }; have_gmp=no
8332 fi
8333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8334 fi
8335
8336 # Now check the MPFR library.
8337 if test x"$have_gmp" = xyes; then
8338 saved_LIBS="$LIBS"
8339 LIBS="$LIBS $gmplibs"
8340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr libraries" >&5
8341 $as_echo_n "checking for the correct version of the gmp/mpfr libraries... " >&6; }
8342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8343 /* end confdefs.h. */
8344 #include <mpfr.h>
8345 int
8346 main ()
8347 {
8348
8349 mpfr_t n;
8350 mpfr_t x;
8351 int t;
8352 mpfr_init (n);
8353 mpfr_init (x);
8354 mpfr_atan2 (n, n, x, MPFR_RNDN);
8355 mpfr_erfc (n, x, MPFR_RNDN);
8356 mpfr_subnormalize (x, t, MPFR_RNDN);
8357 mpfr_clear(n);
8358 mpfr_clear(x);
8359
8360 ;
8361 return 0;
8362 }
8363 _ACEOF
8364 if ac_fn_c_try_link "$LINENO"; then :
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8366 $as_echo "yes" >&6; }
8367 else
8368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8369 $as_echo "no" >&6; }; have_gmp=no
8370 fi
8371 rm -f core conftest.err conftest.$ac_objext \
8372 conftest$ac_exeext conftest.$ac_ext
8373 LIBS="$saved_LIBS"
8374 fi
8375
8376 # Now check the MPC library
8377 if test "x$require_mpc" = xyes && test x"$have_gmp" = xyes; then
8378 saved_LIBS="$LIBS"
8379 LIBS="$LIBS $gmplibs"
8380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the mpc libraries" >&5
8381 $as_echo_n "checking for the correct version of the mpc libraries... " >&6; }
8382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383 /* end confdefs.h. */
8384 #include <mpc.h>
8385 int
8386 main ()
8387 {
8388
8389 mpc_t c;
8390 mpc_init2 (c, 53);
8391 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
8392 mpc_cosh (c, c, MPC_RNDNN);
8393 mpc_pow (c, c, c, MPC_RNDNN);
8394 mpc_acosh (c, c, MPC_RNDNN);
8395 mpc_clear (c);
8396
8397 ;
8398 return 0;
8399 }
8400 _ACEOF
8401 if ac_fn_c_try_link "$LINENO"; then :
8402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8403 $as_echo "yes" >&6; }
8404 else
8405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8406 $as_echo "no" >&6; }; have_gmp=no
8407 fi
8408 rm -f core conftest.err conftest.$ac_objext \
8409 conftest$ac_exeext conftest.$ac_ext
8410 LIBS="$saved_LIBS"
8411 fi
8412
8413 CFLAGS="$saved_CFLAGS"
8414
8415 # The library versions listed in the error message below should match
8416 # the HARD-minimums enforced above.
8417 if test x$have_gmp != xyes; then
8418 if test -d ${srcdir}/gcc ; then
8419 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+.
8420 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
8421 their locations. Source code for these libraries can be found at
8422 their respective hosting sites as well as at
8423 https://gcc.gnu.org/pub/gcc/infrastructure/. See also
8424 http://gcc.gnu.org/install/prerequisites.html for additional info. If
8425 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
8426 make sure that you have installed both the libraries and the header
8427 files. They may be located in separate packages." "$LINENO" 5
8428 else
8429 as_fn_error $? "Building GDB requires GMP 4.2+, and MPFR 3.1.0+.
8430 Try the --with-gmp and/or --with-mpfr options to specify
8431 their locations. If you obtained GMP and/or MPFR from a vendor
8432 distribution package, make sure that you have installed both the libraries
8433 and the header files. They may be located in separate packages." "$LINENO" 5
8434 fi
8435 fi
8436 fi
8437
8438 # Flags needed for both GMP, MPFR and/or MPC.
8439
8440
8441
8442
8443
8444
8445
8446 # Libraries to use for stage1 or when not bootstrapping.
8447
8448 # Check whether --with-stage1-libs was given.
8449 if test "${with_stage1_libs+set}" = set; then :
8450 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8451 stage1_libs=
8452 else
8453 stage1_libs=$withval
8454 fi
8455 else
8456 stage1_libs=
8457 fi
8458
8459
8460
8461 # Whether or not to use -static-libstdc++ and -static-libgcc. The
8462 # default is yes if gcc is being built; no otherwise. The reason for
8463 # this default is that gdb is sometimes linked against GNU Source
8464 # Highlight, which is a shared library that uses C++ exceptions. In
8465 # this case, -static-libstdc++ will cause crashes.
8466
8467 # Check whether --with-static-standard-libraries was given.
8468 if test "${with_static_standard_libraries+set}" = set; then :
8469 withval=$with_static_standard_libraries;
8470 else
8471 with_static_standard_libraries=auto
8472 fi
8473
8474 if test "$with_static_standard_libraries" = auto; then
8475 with_static_standard_libraries=$have_compiler
8476 fi
8477
8478 # Linker flags to use for stage1 or when not bootstrapping.
8479
8480 # Check whether --with-stage1-ldflags was given.
8481 if test "${with_stage1_ldflags+set}" = set; then :
8482 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8483 stage1_ldflags=
8484 else
8485 stage1_ldflags=$withval
8486 fi
8487 else
8488 stage1_ldflags=
8489 # In stage 1, default to linking libstdc++ and libgcc statically with GCC
8490 # if supported. But if the user explicitly specified the libraries to use,
8491 # trust that they are doing what they want.
8492 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \
8493 -a "$have_static_libs" = yes; then
8494 stage1_ldflags="-static-libstdc++ -static-libgcc"
8495 fi
8496 fi
8497
8498
8499
8500 # Libraries to use for stage2 and later builds.
8501
8502 # Check whether --with-boot-libs was given.
8503 if test "${with_boot_libs+set}" = set; then :
8504 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then
8505 poststage1_libs=
8506 else
8507 poststage1_libs=$withval
8508 fi
8509 else
8510 poststage1_libs=
8511 fi
8512
8513
8514
8515 # Linker flags to use for stage2 and later builds.
8516
8517 # Check whether --with-boot-ldflags was given.
8518 if test "${with_boot_ldflags+set}" = set; then :
8519 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
8520 poststage1_ldflags=
8521 else
8522 poststage1_ldflags=$withval
8523 fi
8524 else
8525 poststage1_ldflags=
8526 # In stages 2 and 3, default to linking libstdc++ and libgcc
8527 # statically. But if the user explicitly specified the libraries to
8528 # use, trust that they are doing what they want.
8529 if test "$poststage1_libs" = ""; then
8530 poststage1_ldflags="-static-libstdc++ -static-libgcc"
8531 fi
8532 fi
8533
8534
8535
8536 # GCC GRAPHITE dependency isl.
8537 # Basic setup is inlined here, actual checks are in config/isl.m4
8538
8539
8540 # Check whether --with-isl was given.
8541 if test "${with_isl+set}" = set; then :
8542 withval=$with_isl;
8543 fi
8544
8545
8546 # Treat --without-isl as a request to disable
8547 # GRAPHITE support and skip all following checks.
8548 if test "x$with_isl" != "xno"; then
8549 # Check for isl
8550
8551
8552 # Check whether --with-isl-include was given.
8553 if test "${with_isl_include+set}" = set; then :
8554 withval=$with_isl_include;
8555 fi
8556
8557
8558 # Check whether --with-isl-lib was given.
8559 if test "${with_isl_lib+set}" = set; then :
8560 withval=$with_isl_lib;
8561 fi
8562
8563
8564 # Check whether --enable-isl-version-check was given.
8565 if test "${enable_isl_version_check+set}" = set; then :
8566 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval
8567 else
8568 ENABLE_ISL_CHECK=yes
8569 fi
8570
8571
8572 # Initialize isllibs and islinc.
8573 case $with_isl in
8574 no)
8575 isllibs=
8576 islinc=
8577 ;;
8578 "" | yes)
8579 ;;
8580 *)
8581 isllibs="-L$with_isl/lib"
8582 islinc="-I$with_isl/include"
8583 ;;
8584 esac
8585 if test "x${with_isl_include}" != x ; then
8586 islinc="-I$with_isl_include"
8587 fi
8588 if test "x${with_isl_lib}" != x; then
8589 isllibs="-L$with_isl_lib"
8590 fi
8591 if test "x${islinc}" = x && test "x${isllibs}" = x \
8592 && test -d ${srcdir}/isl; then
8593 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
8594 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
8595 ENABLE_ISL_CHECK=no
8596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
8597 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
8598 fi
8599
8600 isllibs="${isllibs} -lisl"
8601
8602
8603
8604 if test "${ENABLE_ISL_CHECK}" = yes ; then
8605 _isl_saved_CFLAGS=$CFLAGS
8606 _isl_saved_LDFLAGS=$LDFLAGS
8607 _isl_saved_LIBS=$LIBS
8608
8609 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
8610 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
8611 LIBS="${_isl_saved_LIBS} -lisl -lgmp"
8612
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
8614 $as_echo_n "checking for isl 0.15 or later... " >&6; }
8615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8616 /* end confdefs.h. */
8617 #include <isl/schedule.h>
8618 int
8619 main ()
8620 {
8621 isl_options_set_schedule_serialize_sccs (NULL, 0);
8622 ;
8623 return 0;
8624 }
8625 _ACEOF
8626 if ac_fn_c_try_link "$LINENO"; then :
8627 gcc_cv_isl=yes
8628 else
8629 gcc_cv_isl=no
8630 fi
8631 rm -f core conftest.err conftest.$ac_objext \
8632 conftest$ac_exeext conftest.$ac_ext
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
8634 $as_echo "$gcc_cv_isl" >&6; }
8635
8636 if test "${gcc_cv_isl}" = no ; then
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
8638 $as_echo "required isl version is 0.15 or later" >&6; }
8639 fi
8640
8641 CFLAGS=$_isl_saved_CFLAGS
8642 LDFLAGS=$_isl_saved_LDFLAGS
8643 LIBS=$_isl_saved_LIBS
8644 fi
8645
8646
8647
8648
8649
8650
8651 if test "x${with_isl}" = xno; then
8652 graphite_requested=no
8653 elif test "x${with_isl}" != x \
8654 || test "x${with_isl_include}" != x \
8655 || test "x${with_isl_lib}" != x ; then
8656 graphite_requested=yes
8657 else
8658 graphite_requested=no
8659 fi
8660
8661
8662
8663 if test "${gcc_cv_isl}" = no ; then
8664 isllibs=
8665 islinc=
8666 fi
8667
8668 if test "${graphite_requested}" = yes \
8669 && test "x${isllibs}" = x \
8670 && test "x${islinc}" = x ; then
8671
8672 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5
8673 fi
8674
8675
8676 fi
8677
8678 # If the isl check failed, disable builds of in-tree variant of isl
8679 if test "x$with_isl" = xno ||
8680 test "x$gcc_cv_isl" = xno; then
8681 noconfigdirs="$noconfigdirs isl"
8682 islinc=
8683 fi
8684
8685
8686
8687
8688 # Check for LTO support.
8689 # Check whether --enable-lto was given.
8690 if test "${enable_lto+set}" = set; then :
8691 enableval=$enable_lto; enable_lto=$enableval
8692 else
8693 enable_lto=yes; default_enable_lto=yes
8694 fi
8695
8696
8697
8698
8699
8700 target_elf=no
8701 case $target in
8702 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
8703 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
8704 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
8705 nvptx-*-none)
8706 target_elf=no
8707 ;;
8708 *)
8709 target_elf=yes
8710 ;;
8711 esac
8712
8713 if test $target_elf = yes; then :
8714 # ELF platforms build the lto-plugin always.
8715 build_lto_plugin=yes
8716
8717 else
8718 if test x"$default_enable_lto" = x"yes" ; then
8719 case $target in
8720 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
8721 # On other non-ELF platforms, LTO has yet to be validated.
8722 *) enable_lto=no ;;
8723 esac
8724 else
8725 # Apart from ELF platforms, only Windows and Darwin support LTO so far.
8726 # It would also be nice to check the binutils support, but we don't
8727 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
8728 # warn during gcc/ subconfigure; unless you're bootstrapping with
8729 # -flto it won't be needed until after installation anyway.
8730 case $target in
8731 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
8732 *) if test x"$enable_lto" = x"yes"; then
8733 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5
8734 fi
8735 ;;
8736 esac
8737 fi
8738 # Among non-ELF, only Windows platforms support the lto-plugin so far.
8739 # Build it unless LTO was explicitly disabled.
8740 case $target in
8741 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
8742 *) ;;
8743 esac
8744
8745 fi
8746
8747
8748 # Check whether --enable-linker-plugin-configure-flags was given.
8749 if test "${enable_linker_plugin_configure_flags+set}" = set; then :
8750 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval
8751 else
8752 extra_linker_plugin_configure_flags=
8753 fi
8754
8755
8756 # Check whether --enable-linker-plugin-flags was given.
8757 if test "${enable_linker_plugin_flags+set}" = set; then :
8758 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval
8759 else
8760 extra_linker_plugin_flags=
8761 fi
8762
8763
8764
8765 # Enable --enable-host-shared.
8766 # Checked early to determine whether jit is an 'all' language
8767 # Check whether --enable-host-shared was given.
8768 if test "${enable_host_shared+set}" = set; then :
8769 enableval=$enable_host_shared; host_shared=$enableval
8770 case $host in
8771 x86_64-*-darwin* | aarch64-*-darwin*)
8772 if test x$host_shared != xyes ; then
8773 # PIC is the default, and actually cannot be switched off.
8774 echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2
8775 host_shared=yes
8776 fi ;;
8777 *) ;;
8778 esac
8779 else
8780 case $host in
8781 x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;;
8782 *) host_shared=no ;;
8783 esac
8784 fi
8785
8786
8787
8788 # By default, C and C++ are the only stage 1 languages.
8789 stage1_languages=,c,
8790
8791 # Target libraries that we bootstrap.
8792 bootstrap_target_libs=,target-libgcc,
8793
8794 # Figure out what language subdirectories are present.
8795 # Look if the user specified --enable-languages="..."; if not, use
8796 # the environment variable $LANGUAGES if defined. $LANGUAGES might
8797 # go away some day.
8798 # NB: embedded tabs in this IF block -- do not untabify
8799 if test -d ${srcdir}/gcc; then
8800 if test x"${enable_languages+set}" != xset; then
8801 if test x"${LANGUAGES+set}" = xset; then
8802 enable_languages="${LANGUAGES}"
8803 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
8804 else
8805 enable_languages=default
8806 fi
8807 else
8808 if test x"${enable_languages}" = x ||
8809 test x"${enable_languages}" = xyes;
8810 then
8811 echo configure.ac: --enable-languages needs at least one language argument 1>&2
8812 exit 1
8813 fi
8814 fi
8815 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
8816
8817 # 'f95' is the old name for the 'fortran' language. We issue a warning
8818 # and make the substitution.
8819 case ,${enable_languages}, in
8820 *,f95,*)
8821 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
8822 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
8823 ;;
8824 esac
8825
8826 # If bootstrapping, C++ must be enabled.
8827 case ",$enable_languages,:$enable_bootstrap" in
8828 *,c++,*:*) ;;
8829 *:yes)
8830 if test -f ${srcdir}/gcc/cp/config-lang.in; then
8831 enable_languages="${enable_languages},c++"
8832 else
8833 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5
8834 fi
8835 ;;
8836 esac
8837
8838 # First scan to see if an enabled language requires some other language.
8839 # We assume that a given config-lang.in will list all the language
8840 # front ends it requires, even if some are required indirectly.
8841 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8842 case ${lang_frag} in
8843 ..) ;;
8844 # The odd quoting in the next line works around
8845 # an apparent bug in bash 1.12 on linux.
8846 ${srcdir}/gcc/[*]/config-lang.in) ;;
8847 *)
8848 # From the config-lang.in, get $language, $lang_requires, and
8849 # $lang_requires_boot_languages.
8850 language=
8851 lang_requires=
8852 lang_requires_boot_languages=
8853 # set srcdir during sourcing lang_frag to the gcc dir.
8854 # Sadly overriding srcdir on the . line doesn't work in plain sh as it
8855 # polutes this shell
8856 saved_srcdir=${srcdir}
8857 srcdir=${srcdir}/gcc . ${lang_frag}
8858 srcdir=${saved_srcdir}
8859 for other in ${lang_requires} ${lang_requires_boot_languages}; do
8860 case ,${enable_languages}, in
8861 *,$other,*) ;;
8862 *,default,*) ;;
8863 *,all,*) ;;
8864 *,$language,*)
8865 echo " \`$other' language required by \`$language'; enabling" 1>&2
8866 enable_languages="${enable_languages},${other}"
8867 ;;
8868 esac
8869 done
8870 for other in ${lang_requires_boot_languages} ; do
8871 if test "$other" != "c"; then
8872 case ,${enable_stage1_languages}, in
8873 *,$other,*) ;;
8874 *,default,*) ;;
8875 *,all,*) ;;
8876 *)
8877 case ,${enable_languages}, in
8878 *,$language,*)
8879 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
8880 enable_stage1_languages="$enable_stage1_languages,${other}"
8881 ;;
8882 esac
8883 ;;
8884 esac
8885 fi
8886 done
8887 ;;
8888 esac
8889 done
8890
8891 new_enable_languages=,c,
8892
8893 # If LTO is enabled, add the LTO front end.
8894 if test "$enable_lto" = "yes" ; then
8895 case ,${enable_languages}, in
8896 *,lto,*) ;;
8897 *) enable_languages="${enable_languages},lto" ;;
8898 esac
8899 if test "${build_lto_plugin}" = "yes" ; then
8900 configdirs="$configdirs lto-plugin"
8901 fi
8902 fi
8903
8904 # If we're building an offloading compiler, add the LTO front end.
8905 if test x"$enable_as_accelerator_for" != x ; then
8906 case ,${enable_languages}, in
8907 *,lto,*) ;;
8908 *) enable_languages="${enable_languages},lto" ;;
8909 esac
8910 fi
8911
8912 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
8913 potential_languages=,c,
8914
8915 enabled_target_libs=
8916 disabled_target_libs=
8917
8918 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
8919 case ${lang_frag} in
8920 ..) ;;
8921 # The odd quoting in the next line works around
8922 # an apparent bug in bash 1.12 on linux.
8923 ${srcdir}/gcc/[*]/config-lang.in) ;;
8924 *)
8925 # From the config-lang.in, get $language, $target_libs,
8926 # $lang_dirs, $boot_language, and $build_by_default
8927 language=
8928 target_libs=
8929 lang_dirs=
8930 subdir_requires=
8931 boot_language=no
8932 build_by_default=yes
8933 # set srcdir during sourcing. See above about save & restore
8934 saved_srcdir=${srcdir}
8935 srcdir=${srcdir}/gcc . ${lang_frag}
8936 srcdir=${saved_srcdir}
8937 if test x${language} = x; then
8938 echo "${lang_frag} doesn't set \$language." 1>&2
8939 exit 1
8940 fi
8941
8942 if test "$language" = "c++"; then
8943 boot_language=yes
8944 fi
8945
8946 add_this_lang=no
8947 # C is always enabled, so no need to add it again
8948 if test "$language" != "c"; then
8949 case ,${enable_languages}, in
8950 *,${language},*)
8951 # Language was explicitly selected; include it
8952 add_this_lang=yes
8953 ;;
8954 *,all,*)
8955 # All languages are enabled
8956 add_this_lang=all
8957 ;;
8958 *,default,*)
8959 # 'default' was selected, select it if it is a default language
8960 add_this_lang=${build_by_default}
8961 ;;
8962 esac
8963 fi
8964
8965 # Disable languages that need other directories if these aren't available.
8966 for i in $subdir_requires; do
8967 test -f "$srcdir/gcc/$i/config-lang.in" && continue
8968 case ${add_this_lang} in
8969 yes)
8970 # Specifically requested language; tell them.
8971 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
8972 ;;
8973 all)
8974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
8975 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
8976 add_this_lang=unsupported
8977 ;;
8978 *)
8979 # Silently disable.
8980 add_this_lang=unsupported
8981 ;;
8982 esac
8983 done
8984
8985 # Disable Ada if no preexisting GNAT is available.
8986 case ${add_this_lang}:${language}:${have_gnat} in
8987 yes:ada:no)
8988 # Specifically requested language; tell them.
8989 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5
8990 ;;
8991 all:ada:no)
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
8993 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
8994 add_this_lang=unsupported
8995 ;;
8996 *:ada:no)
8997 # Silently disable.
8998 add_this_lang=unsupported
8999 ;;
9000 esac
9001
9002 # Disable D if no preexisting GDC is available.
9003 case ${add_this_lang}:${language}:${have_gdc} in
9004 yes:d:no)
9005 # Specifically requested language; tell them.
9006 as_fn_error $? "GDC is required to build $language" "$LINENO" 5
9007 ;;
9008 all:d:no)
9009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GDC is required to build $language" >&5
9010 $as_echo "$as_me: WARNING: GDC is required to build $language" >&2;}
9011 add_this_lang=unsupported
9012 ;;
9013 *:d:no)
9014 # Silently disable.
9015 add_this_lang=unsupported
9016 ;;
9017 esac
9018
9019 # Disable jit if -enable-host-shared not specified
9020 # but not if building for Mingw. All code in Windows
9021 # is position independent code (PIC).
9022 case $target in
9023 *mingw*) ;;
9024 *)
9025 case ${add_this_lang}:${language}:${host_shared} in
9026 yes:jit:no)
9027 # PR jit/64780: explicitly specify --enable-host-shared
9028 as_fn_error $? "
9029 Enabling language \"jit\" requires --enable-host-shared.
9030
9031 --enable-host-shared typically slows the rest of the compiler down by
9032 a few %, so you must explicitly enable it.
9033
9034 If you want to build both the jit and the regular compiler, it is often
9035 best to do this via two separate configure/builds, in separate
9036 directories, to avoid imposing the performance cost of
9037 --enable-host-shared on the regular compiler." "$LINENO" 5
9038 ;;
9039 all:jit:no)
9040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
9041 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
9042 add_this_lang=unsupported
9043 ;;
9044 *:jit:no)
9045 # Silently disable.
9046 add_this_lang=unsupported
9047 ;;
9048 esac
9049 ;;
9050 esac
9051
9052 # Disable a language that is unsupported by the target.
9053 case "${add_this_lang}: $unsupported_languages " in
9054 no:*) ;;
9055 unsupported:*) ;;
9056 *:*" $language "*)
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
9058 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
9059 add_this_lang=unsupported
9060 ;;
9061 esac
9062
9063 case $add_this_lang in
9064 unsupported)
9065 # Remove language-dependent dirs.
9066 disabled_target_libs="$disabled_target_libs $target_libs"
9067 noconfigdirs="$noconfigdirs $lang_dirs"
9068 ;;
9069 no)
9070 # Remove language-dependent dirs; still show language as supported.
9071 disabled_target_libs="$disabled_target_libs $target_libs"
9072 noconfigdirs="$noconfigdirs $lang_dirs"
9073 potential_languages="${potential_languages}${language},"
9074 ;;
9075 all|yes)
9076 new_enable_languages="${new_enable_languages}${language},"
9077 potential_languages="${potential_languages}${language},"
9078 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
9079 enabled_target_libs="$enabled_target_libs $target_libs"
9080 case "${boot_language}:,$enable_stage1_languages," in
9081 yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
9082 # Add to (comma-separated) list of stage 1 languages.
9083 case ",$stage1_languages," in
9084 *,$language,* | ,yes, | ,all,) ;;
9085 *) stage1_languages="${stage1_languages}${language}," ;;
9086 esac
9087 # We need to bootstrap any supporting libraries.
9088 bootstrap_target_libs=`echo "${bootstrap_target_libs}${target_libs}," | sed "s/ /,/g"`
9089 ;;
9090 esac
9091 ;;
9092 esac
9093 ;;
9094 esac
9095 done
9096
9097 # Add target libraries which are only needed for disabled languages
9098 # to noconfigdirs.
9099 if test -n "$disabled_target_libs"; then
9100 for dir in $disabled_target_libs; do
9101 case " $enabled_target_libs " in
9102 *" ${dir} "*) ;;
9103 *) noconfigdirs="$noconfigdirs $dir" ;;
9104 esac
9105 done
9106 fi
9107
9108 # Check whether --enable-stage1-languages was given.
9109 if test "${enable_stage1_languages+set}" = set; then :
9110 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
9111 ,no,|,,)
9112 # Set it to something that will have no effect in the loop below
9113 enable_stage1_languages=c ;;
9114 ,yes,)
9115 enable_stage1_languages=`echo $new_enable_languages | \
9116 sed -e "s/^,//" -e "s/,$//" ` ;;
9117 *,all,*)
9118 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
9119 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
9120 esac
9121
9122 # Add "good" languages from enable_stage1_languages to stage1_languages,
9123 # while "bad" languages go in missing_languages. Leave no duplicates.
9124 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
9125 case $potential_languages in
9126 *,$i,*)
9127 case $stage1_languages in
9128 *,$i,*) ;;
9129 *) stage1_languages="$stage1_languages$i," ;;
9130 esac ;;
9131 *)
9132 case $missing_languages in
9133 *,$i,*) ;;
9134 *) missing_languages="$missing_languages$i," ;;
9135 esac ;;
9136 esac
9137 done
9138 fi
9139
9140
9141 # Remove leading/trailing commas that were added for simplicity
9142 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
9143 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
9144 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
9145 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
9146
9147 if test "x$missing_languages" != x; then
9148 as_fn_error $? "
9149 The following requested languages could not be built: ${missing_languages}
9150 Supported languages are: ${potential_languages}" "$LINENO" 5
9151 fi
9152 if test "x$new_enable_languages" != "x$enable_languages"; then
9153 echo The following languages will be built: ${new_enable_languages}
9154 enable_languages="$new_enable_languages"
9155 fi
9156
9157
9158 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
9159 fi
9160
9161 # Handle --disable-<component> generically.
9162 for dir in $configdirs $build_configdirs $target_configdirs ; do
9163 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
9164 varname=`echo $dirname | sed -e s/+/_/g`
9165 if eval test x\${enable_${varname}} "=" xno ; then
9166 noconfigdirs="$noconfigdirs $dir"
9167 fi
9168 done
9169
9170 # Check for Boehm's garbage collector
9171 # Check whether --enable-objc-gc was given.
9172 if test "${enable_objc_gc+set}" = set; then :
9173 enableval=$enable_objc_gc;
9174 fi
9175
9176
9177 # Check whether --with-target-bdw-gc was given.
9178 if test "${with_target_bdw_gc+set}" = set; then :
9179 withval=$with_target_bdw_gc;
9180 fi
9181
9182
9183 # Check whether --with-target-bdw-gc-include was given.
9184 if test "${with_target_bdw_gc_include+set}" = set; then :
9185 withval=$with_target_bdw_gc_include;
9186 fi
9187
9188
9189 # Check whether --with-target-bdw-gc-lib was given.
9190 if test "${with_target_bdw_gc_lib+set}" = set; then :
9191 withval=$with_target_bdw_gc_lib;
9192 fi
9193
9194
9195 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
9196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
9197 $as_echo_n "checking for bdw garbage collector... " >&6; }
9198 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
9199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5
9200 $as_echo "using bdw-gc in default locations" >&6; }
9201 else
9202 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
9203 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
9204 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
9205 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
9206 else
9207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
9208 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
9209 fi
9210 fi
9211 esac
9212
9213 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
9214 case ,${enable_languages}, in
9215 *,c++,*)
9216 # Disable libitm, libsanitizer if we're not building libstdc++
9217 case "${noconfigdirs}" in
9218 *target-libstdc++-v3*)
9219 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
9220 ;;
9221 *) ;;
9222 esac
9223 ;;
9224 *)
9225 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
9226 ;;
9227 esac
9228
9229 # If gcc/ is not in the source tree then we'll not be building a
9230 # target compiler, assume in that case we don't want to build any
9231 # target libraries or tools.
9232 #
9233 # This was added primarily for the benefit for binutils-gdb who reuse
9234 # this configure script, but don't always have target tools available.
9235 if test ! -d ${srcdir}/gcc; then
9236 skipdirs="${skipdirs} ${target_configdirs}"
9237 fi
9238
9239 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
9240 # $build_configdirs and $target_configdirs.
9241 # If we have the source for $noconfigdirs entries, add them to $notsupp.
9242
9243 notsupp=""
9244 for dir in . $skipdirs $noconfigdirs ; do
9245 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
9246 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9247 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
9248 if test -r $srcdir/$dirname/configure ; then
9249 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9250 true
9251 else
9252 notsupp="$notsupp $dir"
9253 fi
9254 fi
9255 fi
9256 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9257 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
9258 if test -r $srcdir/$dirname/configure ; then
9259 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9260 true
9261 else
9262 notsupp="$notsupp $dir"
9263 fi
9264 fi
9265 fi
9266 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9267 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
9268 if test -r $srcdir/$dirname/configure ; then
9269 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9270 true
9271 else
9272 notsupp="$notsupp $dir"
9273 fi
9274 fi
9275 fi
9276 done
9277
9278 # Quietly strip out all directories which aren't configurable in this tree.
9279 # This relies on all configurable subdirectories being autoconfiscated, which
9280 # is now the case.
9281 build_configdirs_all="$build_configdirs"
9282 build_configdirs=
9283 for i in ${build_configdirs_all} ; do
9284 j=`echo $i | sed -e s/build-//g`
9285 if test -f ${srcdir}/$j/configure ; then
9286 build_configdirs="${build_configdirs} $i"
9287 fi
9288 done
9289
9290 configdirs_all="$configdirs"
9291 configdirs=
9292 for i in ${configdirs_all} ; do
9293 if test -f ${srcdir}/$i/configure ; then
9294 configdirs="${configdirs} $i"
9295 fi
9296 done
9297
9298 target_configdirs_all="$target_configdirs"
9299 target_configdirs=
9300 for i in ${target_configdirs_all} ; do
9301 j=`echo $i | sed -e s/target-//g`
9302 if test -f ${srcdir}/$j/configure ; then
9303 target_configdirs="${target_configdirs} $i"
9304 fi
9305 done
9306
9307 # libiberty-linker-plugin is special: it doesn't have its own source directory,
9308 # so we have to add it after the preceding checks.
9309 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x
9310 then
9311 case " $configdirs " in
9312 *" libiberty "*)
9313 # If we can build libiberty, we can also build libiberty-linker-plugin.
9314 configdirs="$configdirs libiberty-linker-plugin"
9315 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \
9316 --with-libiberty=../libiberty-linker-plugin";;
9317 *)
9318 as_fn_error $? "libiberty missing" "$LINENO" 5;;
9319 esac
9320 fi
9321
9322 # Sometimes we have special requirements for the host libiberty.
9323 extra_host_libiberty_configure_flags=
9324 case " $configdirs " in
9325 *" lto-plugin "* | *" libcc1 "* | *" gdbserver "*)
9326 # When these are to be built as shared libraries, the same applies to
9327 # libiberty.
9328 extra_host_libiberty_configure_flags=--enable-shared
9329 ;;
9330 esac
9331
9332
9333 # Sometimes we have special requirements for the host zlib.
9334 extra_host_zlib_configure_flags=
9335 case " $configdirs " in
9336 *" bfd "*)
9337 # When bfd is to be built as a shared library, the same applies to
9338 # zlib.
9339 if test "$enable_shared" = "yes"; then
9340 extra_host_zlib_configure_flags=--enable-host-shared
9341 fi
9342 ;;
9343 esac
9344
9345
9346 # Produce a warning message for the subdirs we can't configure.
9347 # This isn't especially interesting in the Cygnus tree, but in the individual
9348 # FSF releases, it's important to let people know when their machine isn't
9349 # supported by the one or two programs in a package.
9350
9351 if test -n "${notsupp}" && test -z "${norecursion}" ; then
9352 # If $appdirs is non-empty, at least one of those directories must still
9353 # be configured, or we error out. (E.g., if the gas release supports a
9354 # specified target in some subdirs but not the gas subdir, we shouldn't
9355 # pretend that all is well.)
9356 if test -n "$appdirs" ; then
9357 for dir in $appdirs ; do
9358 if test -r $dir/Makefile.in ; then
9359 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
9360 appdirs=""
9361 break
9362 fi
9363 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
9364 appdirs=""
9365 break
9366 fi
9367 fi
9368 done
9369 if test -n "$appdirs" ; then
9370 echo "*** This configuration is not supported by this package." 1>&2
9371 exit 1
9372 fi
9373 fi
9374 # Okay, some application will build, or we don't care to check. Still
9375 # notify of subdirs not getting built.
9376 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
9377 echo " ${notsupp}" 1>&2
9378 echo " (Any other directories should still work fine.)" 1>&2
9379 fi
9380
9381 case "$host" in
9382 *msdosdjgpp*)
9383 enable_gdbtk=no ;;
9384 esac
9385
9386 # To find our prefix, in gcc_cv_tool_prefix.
9387
9388 # The user is always right.
9389 if test "${PATH_SEPARATOR+set}" != set; then
9390 echo "#! /bin/sh" >conf$$.sh
9391 echo "exit 0" >>conf$$.sh
9392 chmod +x conf$$.sh
9393 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9394 PATH_SEPARATOR=';'
9395 else
9396 PATH_SEPARATOR=:
9397 fi
9398 rm -f conf$$.sh
9399 fi
9400
9401
9402 get_gcc_base_ver="cat"
9403
9404 # Check whether --with-gcc-major-version-only was given.
9405 if test "${with_gcc_major_version_only+set}" = set; then :
9406 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
9407 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
9408 fi
9409
9410 fi
9411
9412
9413
9414
9415
9416
9417 if test "x$exec_prefix" = xNONE; then
9418 if test "x$prefix" = xNONE; then
9419 gcc_cv_tool_prefix=$ac_default_prefix
9420 else
9421 gcc_cv_tool_prefix=$prefix
9422 fi
9423 else
9424 gcc_cv_tool_prefix=$exec_prefix
9425 fi
9426
9427 # If there is no compiler in the tree, use the PATH only. In any
9428 # case, if there is no compiler in the tree nobody should use
9429 # AS_FOR_TARGET and LD_FOR_TARGET.
9430 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
9431 if test x$with_gcc_major_version_only = xyes ; then
9432 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
9433 else
9434 gcc_version=`cat $srcdir/gcc/BASE-VER`
9435 fi
9436 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9437 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
9438 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9439 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
9440 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
9441 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
9442 else
9443 gcc_cv_tool_dirs=
9444 fi
9445
9446 if test x$build = x$target && test -n "$md_exec_prefix"; then
9447 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
9448 fi
9449
9450
9451
9452 copy_dirs=
9453
9454
9455 # Check whether --with-build-sysroot was given.
9456 if test "${with_build_sysroot+set}" = set; then :
9457 withval=$with_build_sysroot; if test x"$withval" != x ; then
9458 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
9459 fi
9460 else
9461 SYSROOT_CFLAGS_FOR_TARGET=
9462 fi
9463
9464
9465
9466
9467 # Check whether --with-debug-prefix-map was given.
9468 if test "${with_debug_prefix_map+set}" = set; then :
9469 withval=$with_debug_prefix_map; if test x"$withval" != x; then
9470 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9471 for debug_map in $withval; do
9472 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
9473 done
9474 fi
9475 else
9476 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
9477 fi
9478
9479
9480
9481 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
9482 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
9483 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
9484 # We want to ensure that TARGET libraries (which we know are built with
9485 # gcc) are built with "-O2 -g", so include those options when setting
9486 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
9487 if test "x$CFLAGS_FOR_TARGET" = x; then
9488 if test "x${is_cross_compiler}" = xyes; then
9489 CFLAGS_FOR_TARGET="-g -O2"
9490 else
9491 CFLAGS_FOR_TARGET=$CFLAGS
9492 case " $CFLAGS " in
9493 *" -O2 "*) ;;
9494 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
9495 esac
9496 case " $CFLAGS " in
9497 *" -g "* | *" -g3 "*) ;;
9498 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
9499 esac
9500 fi
9501 fi
9502
9503
9504 if test "x$CXXFLAGS_FOR_TARGET" = x; then
9505 if test "x${is_cross_compiler}" = xyes; then
9506 CXXFLAGS_FOR_TARGET="-g -O2"
9507 else
9508 CXXFLAGS_FOR_TARGET=$CXXFLAGS
9509 case " $CXXFLAGS " in
9510 *" -O2 "*) ;;
9511 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
9512 esac
9513 case " $CXXFLAGS " in
9514 *" -g "* | *" -g3 "*) ;;
9515 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
9516 esac
9517 fi
9518 fi
9519
9520
9521
9522
9523 # Handle --with-headers=XXX. If the value is not "yes", the contents of
9524 # the named directory are copied to $(tooldir)/sys-include.
9525 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
9526 if test x${is_cross_compiler} = xno ; then
9527 echo 1>&2 '***' --with-headers is only supported when cross compiling
9528 exit 1
9529 fi
9530 if test x"${with_headers}" != xyes ; then
9531 x=${gcc_cv_tool_prefix}
9532 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
9533 fi
9534 fi
9535
9536 # Handle --with-libs=XXX. If the value is not "yes", the contents of
9537 # the name directories are copied to $(tooldir)/lib. Multiple directories
9538 # are permitted.
9539 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
9540 if test x${is_cross_compiler} = xno ; then
9541 echo 1>&2 '***' --with-libs is only supported when cross compiling
9542 exit 1
9543 fi
9544 if test x"${with_libs}" != xyes ; then
9545 # Copy the libraries in reverse order, so that files in the first named
9546 # library override files in subsequent libraries.
9547 x=${gcc_cv_tool_prefix}
9548 for l in ${with_libs}; do
9549 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
9550 done
9551 fi
9552 fi
9553
9554 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
9555 #
9556 # This is done by determining whether or not the appropriate directory
9557 # is available, and by checking whether or not specific configurations
9558 # have requested that this magic not happen.
9559 #
9560 # The command line options always override the explicit settings in
9561 # configure.ac, and the settings in configure.ac override this magic.
9562 #
9563 # If the default for a toolchain is to use GNU as and ld, and you don't
9564 # want to do that, then you should use the --without-gnu-as and
9565 # --without-gnu-ld options for the configure script. Similarly, if
9566 # the default is to use the included zlib and you don't want to do that,
9567 # you should use the --with-system-zlib option for the configure script.
9568
9569 if test x${use_gnu_as} = x &&
9570 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
9571 with_gnu_as=yes
9572 extra_host_args="$extra_host_args --with-gnu-as"
9573 fi
9574
9575 if test x${use_gnu_ld} = x &&
9576 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
9577 with_gnu_ld=yes
9578 extra_host_args="$extra_host_args --with-gnu-ld"
9579 fi
9580
9581 if test x${use_included_zlib} = x &&
9582 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
9583 :
9584 else
9585 with_system_zlib=yes
9586 extra_host_args="$extra_host_args --with-system-zlib"
9587 fi
9588
9589 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
9590 # can detect this case.
9591
9592 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
9593 with_newlib=yes
9594 extra_host_args="$extra_host_args --with-newlib"
9595 fi
9596
9597 # Handle ${copy_dirs}
9598 set fnord ${copy_dirs}
9599 shift
9600 while test $# != 0 ; do
9601 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
9602 :
9603 else
9604 echo Copying $1 to $2
9605
9606 # Use the install script to create the directory and all required
9607 # parent directories.
9608 if test -d $2 ; then
9609 :
9610 else
9611 echo >config.temp
9612 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
9613 fi
9614
9615 # Copy the directory, assuming we have tar.
9616 # FIXME: Should we use B in the second tar? Not all systems support it.
9617 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
9618
9619 # It is the responsibility of the user to correctly adjust all
9620 # symlinks. If somebody can figure out how to handle them correctly
9621 # here, feel free to add the code.
9622
9623 echo $1 > $2/COPIED
9624 fi
9625 shift; shift
9626 done
9627
9628 # Determine a target-dependent exec_prefix that the installed
9629 # gcc will search in. Keep this list sorted by triplet, with
9630 # the *-*-osname triplets last.
9631 md_exec_prefix=
9632 case "${target}" in
9633 i[34567]86-pc-msdosdjgpp*)
9634 md_exec_prefix=/dev/env/DJDIR/bin
9635 ;;
9636 *-*-hpux* | \
9637 *-*-nto-qnx* | \
9638 *-*-solaris2*)
9639 md_exec_prefix=/usr/ccs/bin
9640 ;;
9641 esac
9642
9643 extra_arflags_for_target=
9644 extra_nmflags_for_target=
9645 extra_ranlibflags_for_target=
9646 target_makefile_frag=/dev/null
9647 case "${target}" in
9648 spu-*-*)
9649 target_makefile_frag="config/mt-spu"
9650 ;;
9651 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*)
9652 target_makefile_frag="config/mt-sde"
9653 ;;
9654 mipsisa*-*-elfoabi*)
9655 target_makefile_frag="config/mt-mips-elfoabi"
9656 ;;
9657 mips*-*-*linux* | mips*-*-gnu*)
9658 target_makefile_frag="config/mt-mips-gnu"
9659 ;;
9660 nios2-*-elf*)
9661 target_makefile_frag="config/mt-nios2-elf"
9662 ;;
9663 *-*-linux-android*)
9664 target_makefile_frag="config/mt-android"
9665 ;;
9666 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
9667 target_makefile_frag="config/mt-gnu"
9668 ;;
9669 *-*-aix4.[3456789]* | *-*-aix[56789].*)
9670 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
9671 # commands to handle both 32-bit and 64-bit objects. These flags are
9672 # harmless if we're using GNU nm or ar.
9673 extra_arflags_for_target=" -X32_64"
9674 extra_nmflags_for_target=" -B -X32_64"
9675 ;;
9676 esac
9677
9678 alphaieee_frag=/dev/null
9679 case $target in
9680 alpha*-*-*)
9681 # This just makes sure to use the -mieee option to build target libs.
9682 # This should probably be set individually by each library.
9683 alphaieee_frag="config/mt-alphaieee"
9684 ;;
9685 esac
9686
9687 # If --enable-target-optspace always use -Os instead of -O2 to build
9688 # the target libraries, similarly if it is not specified, use -Os
9689 # on selected platforms.
9690 ospace_frag=/dev/null
9691 case "${enable_target_optspace}:${target}" in
9692 yes:*)
9693 ospace_frag="config/mt-ospace"
9694 ;;
9695 :d30v-*)
9696 ospace_frag="config/mt-d30v"
9697 ;;
9698 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu)
9699 ospace_frag="config/mt-ospace"
9700 ;;
9701 no:* | :*)
9702 ;;
9703 *)
9704 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
9705 ;;
9706 esac
9707
9708 # Some systems (e.g., one of the i386-aix systems the gas testers are
9709 # using) don't handle "\$" correctly, so don't use it here.
9710 tooldir='${exec_prefix}'/${target_noncanonical}
9711 build_tooldir=${tooldir}
9712
9713 # Create a .gdbinit file which runs the one in srcdir
9714 # and tells GDB to look there for source files.
9715
9716 if test -r ${srcdir}/.gdbinit ; then
9717 case ${srcdir} in
9718 .) ;;
9719 *) cat > ./.gdbinit <<EOF
9720 # ${NO_EDIT}
9721 dir ${srcdir}
9722 dir .
9723 source ${srcdir}/.gdbinit
9724 EOF
9725 ;;
9726 esac
9727 fi
9728
9729 # Make sure that the compiler is able to generate an executable. If it
9730 # can't, we are probably in trouble. We don't care whether we can run the
9731 # executable--we might be using a cross compiler--we only care whether it
9732 # can be created. At this point the main configure script has set CC.
9733 we_are_ok=no
9734 echo "int main () { return 0; }" > conftest.c
9735 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
9736 if test $? = 0 ; then
9737 if test -s conftest || test -s conftest.exe ; then
9738 we_are_ok=yes
9739 fi
9740 fi
9741 case $we_are_ok in
9742 no)
9743 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
9744 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
9745 rm -f conftest*
9746 exit 1
9747 ;;
9748 esac
9749 rm -f conftest*
9750
9751 # Decide which environment variable is used to find dynamic libraries.
9752 case "${host}" in
9753 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
9754 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
9755 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9756 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
9757 esac
9758
9759 # On systems where the dynamic library environment variable is PATH,
9760 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
9761 # built executables to PATH.
9762 if test "$RPATH_ENVVAR" = PATH; then
9763 GCC_SHLIB_SUBDIR=/shlib
9764 else
9765 GCC_SHLIB_SUBDIR=
9766 fi
9767
9768 # Adjust the toplevel makefile according to whether bootstrap was selected.
9769 case $enable_bootstrap in
9770 yes)
9771 bootstrap_suffix=bootstrap
9772 BUILD_CONFIG=bootstrap-debug
9773 ;;
9774 no)
9775 bootstrap_suffix=no-bootstrap
9776 BUILD_CONFIG=
9777 ;;
9778 esac
9779
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
9781 $as_echo_n "checking for default BUILD_CONFIG... " >&6; }
9782
9783
9784 # Check whether --with-build-config was given.
9785 if test "${with_build_config+set}" = set; then :
9786 withval=$with_build_config; case $with_build_config in
9787 yes) with_build_config= ;;
9788 no) with_build_config= BUILD_CONFIG= ;;
9789 esac
9790 fi
9791
9792
9793 if test "x${with_build_config}" != x; then
9794 BUILD_CONFIG=$with_build_config
9795 else
9796 case $BUILD_CONFIG in
9797 bootstrap-debug)
9798 if echo "int f (void) { return 0; }" > conftest.c &&
9799 ${CC} -c conftest.c &&
9800 mv conftest.o conftest.o.g0 &&
9801 ${CC} -c -g conftest.c &&
9802 mv conftest.o conftest.o.g &&
9803 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
9804 :
9805 else
9806 BUILD_CONFIG=
9807 fi
9808 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g
9809 ;;
9810 esac
9811 fi
9812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5
9813 $as_echo "$BUILD_CONFIG" >&6; }
9814
9815
9816 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
9817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
9818 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
9819 # Check whether --enable-vtable-verify was given.
9820 if test "${enable_vtable_verify+set}" = set; then :
9821 enableval=$enable_vtable_verify; case "$enableval" in
9822 yes) enable_vtable_verify=yes ;;
9823 no) enable_vtable_verify=no ;;
9824 *) enable_vtable_verify=no;;
9825 esac
9826 else
9827 enable_vtable_verify=no
9828 fi
9829
9830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
9831 $as_echo "$enable_vtable_verify" >&6; }
9832
9833 # Record target_configdirs and the configure arguments for target and
9834 # build configuration in Makefile.
9835 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
9836 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
9837 bootstrap_fixincludes=no
9838
9839 # If we are building libgomp, bootstrap it.
9840 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
9841 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
9842 fi
9843
9844 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan
9845 # or bootstrap-ubsan, bootstrap it.
9846 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then
9847 case "$BUILD_CONFIG" in
9848 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* )
9849 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer,
9850 bootstrap_fixincludes=yes
9851 ;;
9852 esac
9853 fi
9854
9855 # If we are building libvtv and --enable-vtable-verify, bootstrap it.
9856 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 &&
9857 test "$enable_vtable_verify" != no; then
9858 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
9859 fi
9860
9861 # If we are building libatomic and the list of enabled languages includes the
9862 # D frontend, bootstrap it.
9863 if echo " ${target_configdirs} " | grep " libatomic " > /dev/null 2>&1; then
9864 case ,${enable_languages}, in
9865 *,d,*)
9866 bootstrap_target_libs=${bootstrap_target_libs}target-libatomic,
9867 ;;
9868 esac
9869 fi
9870
9871 # Determine whether gdb needs tk/tcl or not.
9872 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
9873 # and in that case we want gdb to be built without tk. Ugh!
9874 # In fact I believe gdb is the *only* package directly dependent on tk,
9875 # so we should be able to put the 'maybe's in unconditionally and
9876 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
9877 # 100% sure that that's safe though.
9878
9879 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
9880 case "$enable_gdbtk" in
9881 no)
9882 GDB_TK="" ;;
9883 yes)
9884 GDB_TK="${gdb_tk}" ;;
9885 *)
9886 # Only add the dependency on gdbtk when GDBtk is part of the gdb
9887 # distro. Eventually someone will fix this and move Insight, nee
9888 # gdbtk to a separate directory.
9889 if test -d ${srcdir}/gdb/gdbtk ; then
9890 GDB_TK="${gdb_tk}"
9891 else
9892 GDB_TK=""
9893 fi
9894 ;;
9895 esac
9896 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
9897 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
9898
9899 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing
9900 # else does, only include them if one of these is built. The Makefile
9901 # provides the ordering, so it's enough here to add to the list.
9902 case " ${configdirs} " in
9903 *\ gdb\ *)
9904 configdirs="${configdirs} gnulib gdbsupport"
9905 ;;
9906 *\ gdbserver\ *)
9907 configdirs="${configdirs} gnulib gdbsupport"
9908 ;;
9909 *\ sim\ *)
9910 configdirs="${configdirs} gnulib"
9911 ;;
9912 esac
9913
9914 # Strip out unwanted targets.
9915
9916 # While at that, we remove Makefiles if we were started for recursive
9917 # configuration, so that the top-level Makefile reconfigures them,
9918 # like we used to do when configure itself was recursive.
9919
9920 # Loop over modules. We used to use the "$extrasub" feature from Autoconf
9921 # but now we're fixing up the Makefile ourselves with the additional
9922 # commands passed to AC_CONFIG_FILES. Use separate variables
9923 # extrasub-{build,host,target} not because there is any reason to split
9924 # the substitutions up that way, but only to remain below the limit of
9925 # 99 commands in a script, for HP-UX sed.
9926
9927 # Do not nest @if/@endif or @unless/@endunless pairs, because
9928 # configure will not warn you at all.
9929
9930 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
9931 yes:yes:*\ gold\ *:*,c++,*) ;;
9932 yes:yes:*\ gold\ *:*)
9933 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
9934 ;;
9935 esac
9936
9937 extrasub_build=
9938 for module in ${build_configdirs} ; do
9939 if test -z "${no_recursion}" \
9940 && test -f ${build_subdir}/${module}/Makefile; then
9941 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
9942 rm -f ${build_subdir}/${module}/Makefile
9943 fi
9944 extrasub_build="$extrasub_build
9945 /^@if build-$module\$/d
9946 /^@endif build-$module\$/d
9947 /^@unless build-$module\$/,/^@endunless build-$module\$/d
9948 /^@if build-$module-$bootstrap_suffix\$/d
9949 /^@endif build-$module-$bootstrap_suffix\$/d
9950 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d"
9951 done
9952 extrasub_host=
9953 for module in ${configdirs} ; do
9954 if test -z "${no_recursion}"; then
9955 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
9956 if test -f ${file}; then
9957 echo 1>&2 "*** removing ${file} to force reconfigure"
9958 rm -f ${file}
9959 fi
9960 done
9961 fi
9962 case ${module},${bootstrap_fixincludes} in
9963 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
9964 *) host_bootstrap_suffix=$bootstrap_suffix ;;
9965 esac
9966 extrasub_host="$extrasub_host
9967 /^@if $module\$/d
9968 /^@endif $module\$/d
9969 /^@unless $module\$/,/^@endunless $module\$/d
9970 /^@if $module-$host_bootstrap_suffix\$/d
9971 /^@endif $module-$host_bootstrap_suffix\$/d
9972 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d"
9973 done
9974 extrasub_target=
9975 for module in ${target_configdirs} ; do
9976 if test -z "${no_recursion}" \
9977 && test -f ${target_subdir}/${module}/Makefile; then
9978 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
9979 rm -f ${target_subdir}/${module}/Makefile
9980 fi
9981
9982 # We only bootstrap target libraries listed in bootstrap_target_libs.
9983 case $bootstrap_target_libs in
9984 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;;
9985 *) target_bootstrap_suffix=no-bootstrap ;;
9986 esac
9987
9988 extrasub_target="$extrasub_target
9989 /^@if target-$module\$/d
9990 /^@endif target-$module\$/d
9991 /^@unless target-$module\$/,/^@endunless target-$module\$/d
9992 /^@if target-$module-$target_bootstrap_suffix\$/d
9993 /^@endif target-$module-$target_bootstrap_suffix\$/d
9994 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d"
9995 done
9996
9997 # Do the final fixup along with target modules.
9998 extrasub_target="$extrasub_target
9999 /^@if /,/^@endif /d
10000 /^@unless /d
10001 /^@endunless /d"
10002
10003 if test "$enable_pgo_build" != "no"; then
10004 extrasub_build="$extrasub_build
10005 /^@if pgo-build\$/d
10006 /^@endif pgo-build\$/d"
10007 fi
10008
10009 # Create the serialization dependencies. This uses a temporary file.
10010
10011 # Check whether --enable-serial-configure was given.
10012 if test "${enable_serial_configure+set}" = set; then :
10013 enableval=$enable_serial_configure;
10014 fi
10015
10016
10017 case ${enable_serial_configure} in
10018 yes)
10019 enable_serial_build_configure=yes
10020 enable_serial_host_configure=yes
10021 enable_serial_target_configure=yes
10022 ;;
10023 esac
10024
10025 # These force 'configure's to be done one at a time, to avoid problems
10026 # with contention over a shared config.cache.
10027 rm -f serdep.tmp
10028 echo '# serdep.tmp' > serdep.tmp
10029 olditem=
10030 test "x${enable_serial_build_configure}" = xyes &&
10031 for item in ${build_configdirs} ; do
10032 case ${olditem} in
10033 "") ;;
10034 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
10035 esac
10036 olditem=${item}
10037 done
10038 olditem=
10039 test "x${enable_serial_host_configure}" = xyes &&
10040 for item in ${configdirs} ; do
10041 case ${olditem} in
10042 "") ;;
10043 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
10044 esac
10045 olditem=${item}
10046 done
10047 olditem=
10048 test "x${enable_serial_target_configure}" = xyes &&
10049 for item in ${target_configdirs} ; do
10050 case ${olditem} in
10051 "") ;;
10052 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
10053 esac
10054 olditem=${item}
10055 done
10056 serialization_dependencies=serdep.tmp
10057
10058
10059 # Base args. Strip norecursion, cache-file, srcdir, host, build,
10060 # target, nonopt, and variable assignments. These are the ones we
10061 # might not want to pass down to subconfigures. The exception being
10062 # --cache-file=/dev/null, which is used to turn off the use of cache
10063 # files altogether, and which should be passed on to subconfigures.
10064 # Also strip program-prefix, program-suffix, and program-transform-name,
10065 # so that we can pass down a consistent program-transform-name.
10066 baseargs=
10067 tbaseargs=
10068 keep_next=no
10069 skip_next=no
10070 eval "set -- $ac_configure_args"
10071 for ac_arg
10072 do
10073 if test X"$skip_next" = X"yes"; then
10074 skip_next=no
10075 continue
10076 fi
10077 if test X"$keep_next" = X"yes"; then
10078 case $ac_arg in
10079 *\'*)
10080 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10081 esac
10082 baseargs="$baseargs '$ac_arg'"
10083 tbaseargs="$tbaseargs '$ac_arg'"
10084 keep_next=no
10085 continue
10086 fi
10087
10088 # Handle separated arguments. Based on the logic generated by
10089 # autoconf 2.59.
10090 case $ac_arg in
10091 *=* | --config-cache | -C | -disable-* | --disable-* \
10092 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
10093 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
10094 | -with-* | --with-* | -without-* | --without-* | --x)
10095 separate_arg=no
10096 ;;
10097 -*)
10098 separate_arg=yes
10099 ;;
10100 *)
10101 separate_arg=no
10102 ;;
10103 esac
10104
10105 skip_targ=no
10106 case $ac_arg in
10107
10108 --with-* | --without-*)
10109 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
10110
10111 case $libopt in
10112 *[-_]include)
10113 lib=`echo "$libopt" | sed 's,[-_]include$,,'`
10114 ;;
10115 *[-_]lib)
10116 lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
10117 ;;
10118 *)
10119 lib=$libopt
10120 ;;
10121 esac
10122
10123
10124 case $lib in
10125 mpc | mpfr | gmp | isl)
10126 # If we're processing --with-$lib, --with-$lib-include or
10127 # --with-$lib-lib, for one of the libs above, and target is
10128 # different from host, don't pass the current argument to any
10129 # target library's configure.
10130 if test x$is_cross_compiler = xyes; then
10131 skip_targ=yes
10132 fi
10133 ;;
10134 esac
10135 ;;
10136 esac
10137
10138 case "$ac_arg" in
10139 --cache-file=/dev/null | \
10140 -cache-file=/dev/null )
10141 # Handled here to avoid the test to skip args below.
10142 baseargs="$baseargs '$ac_arg'"
10143 tbaseargs="$tbaseargs '$ac_arg'"
10144 # Assert: $separate_arg should always be no.
10145 keep_next=$separate_arg
10146 ;;
10147 --no*)
10148 continue
10149 ;;
10150 --c* | \
10151 --sr* | \
10152 --ho* | \
10153 --bu* | \
10154 --t* | \
10155 --program-* | \
10156 -cache_file* | \
10157 -srcdir* | \
10158 -host* | \
10159 -build* | \
10160 -target* | \
10161 -program-prefix* | \
10162 -program-suffix* | \
10163 -program-transform-name* )
10164 skip_next=$separate_arg
10165 continue
10166 ;;
10167 -*)
10168 # An option. Add it.
10169 case $ac_arg in
10170 *\'*)
10171 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10172 esac
10173 baseargs="$baseargs '$ac_arg'"
10174 if test X"$skip_targ" = Xno; then
10175 tbaseargs="$tbaseargs '$ac_arg'"
10176 fi
10177 keep_next=$separate_arg
10178 ;;
10179 *)
10180 # Either a variable assignment, or a nonopt (triplet). Don't
10181 # pass it down; let the Makefile handle this.
10182 continue
10183 ;;
10184 esac
10185 done
10186 # Remove the initial space we just introduced and, as these will be
10187 # expanded by make, quote '$'.
10188 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
10189
10190 # Add in --program-transform-name, after --program-prefix and
10191 # --program-suffix have been applied to it. Autoconf has already
10192 # doubled dollar signs and backslashes in program_transform_name; we want
10193 # the backslashes un-doubled, and then the entire thing wrapped in single
10194 # quotes, because this will be expanded first by make and then by the shell.
10195 # Also, because we want to override the logic in subdir configure scripts to
10196 # choose program_transform_name, replace any s,x,x, with s,y,y,.
10197 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
10198 ${program_transform_name}
10199 EOF_SED
10200 gcc_transform_name=`cat conftestsed.out`
10201 rm -f conftestsed.out
10202 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
10203 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
10204 if test "$silent" = yes; then
10205 baseargs="$baseargs --silent"
10206 tbaseargs="$tbaseargs --silent"
10207 fi
10208
10209 baseargs="$baseargs --disable-option-checking"
10210 tbaseargs="$tbaseargs --disable-option-checking"
10211
10212 if test "$enable_year2038" = no; then
10213 baseargs="$baseargs --disable-year2038"
10214 tbaseargs="$tbaseargs --disable-year2038"
10215 fi
10216
10217 # Record and document user additions to sub configure arguments.
10218
10219
10220
10221
10222 # For the build-side libraries, we just need to pretend we're native,
10223 # and not use the same cache file. Multilibs are neither needed nor
10224 # desired. We can't even use the same cache file for all build-side
10225 # libraries, as they're compiled differently; some with C, some with
10226 # C++ or with different feature-enabling options.
10227 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}"
10228
10229 # For host modules, accept cache file option, or specification as blank.
10230 case "${cache_file}" in
10231 "") # empty
10232 cache_file_option="" ;;
10233 /* | [A-Za-z]:[\\/]* ) # absolute path
10234 cache_file_option="--cache-file=${cache_file}" ;;
10235 *) # relative path
10236 cache_file_option="--cache-file=../${cache_file}" ;;
10237 esac
10238
10239 # Host dirs don't like to share a cache file either, horribly enough.
10240 # This seems to be due to autoconf 2.5x stupidity.
10241 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
10242
10243 target_configargs="$target_configargs ${tbaseargs}"
10244
10245 # Passing a --with-cross-host argument lets the target libraries know
10246 # whether they are being built with a cross-compiler or being built
10247 # native. However, it would be better to use other mechanisms to make the
10248 # sorts of decisions they want to make on this basis. Please consider
10249 # this option to be deprecated. FIXME.
10250 if test x${is_cross_compiler} = xyes ; then
10251 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
10252 fi
10253
10254 # Special user-friendly check for native x86_64-linux build, if
10255 # multilib is not explicitly enabled.
10256 case "$target:$have_compiler:$host:$target:$enable_multilib" in
10257 x86_64-*linux*:yes:$build:$build:)
10258 # Make sure we have a development environment that handles 32-bit
10259 dev64=no
10260 echo "int main () { return 0; }" > conftest.c
10261 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
10262 if test $? = 0 ; then
10263 if test -s conftest || test -s conftest.exe ; then
10264 dev64=yes
10265 fi
10266 fi
10267 rm -f conftest*
10268 if test x${dev64} != xyes ; then
10269 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
10270 fi
10271 ;;
10272 esac
10273
10274 # Default to --enable-multilib.
10275 if test x${enable_multilib} = x ; then
10276 target_configargs="--enable-multilib ${target_configargs}"
10277 fi
10278
10279 # Pass --with-newlib if appropriate. Note that target_configdirs has
10280 # changed from the earlier setting of with_newlib.
10281 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
10282 target_configargs="--with-newlib ${target_configargs}"
10283 fi
10284
10285 # Different target subdirs use different values of certain variables
10286 # (notably CXX). Worse, multilibs use *lots* of different values.
10287 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
10288 # it doesn't automatically accept command-line overrides of them.
10289 # This means it's not safe for target subdirs to share a cache file,
10290 # which is disgusting, but there you have it. Hopefully this can be
10291 # fixed in future. It's still worthwhile to use a cache file for each
10292 # directory. I think.
10293
10294 # Pass the appropriate --build, --host, --target and --cache-file arguments.
10295 # We need to pass --target, as newer autoconf's requires consistency
10296 # for target_alias and gcc doesn't manage it consistently.
10297 target_configargs="--cache-file=./config.cache ${target_configargs}"
10298
10299 FLAGS_FOR_TARGET=
10300 case " $target_configdirs " in
10301 *" newlib "*)
10302 case " $target_configargs " in
10303 *" --with-newlib "*)
10304 case "$target" in
10305 *-cygwin*)
10306 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include'
10307 ;;
10308 esac
10309
10310 # If we're not building GCC, don't discard standard headers.
10311 if test -d ${srcdir}/gcc; then
10312 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
10313
10314 if test "${build}" != "${host}"; then
10315 # On Canadian crosses, CC_FOR_TARGET will have already been set
10316 # by `configure', so we won't have an opportunity to add -Bgcc/
10317 # to it. This is right: we don't want to search that directory
10318 # for binaries, but we want the header files in there, so add
10319 # them explicitly.
10320 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
10321
10322 # Someone might think of using the pre-installed headers on
10323 # Canadian crosses, in case the installed compiler is not fully
10324 # compatible with the compiler being built. In this case, it
10325 # would be better to flag an error than risking having
10326 # incompatible object files being constructed. We can't
10327 # guarantee that an error will be flagged, but let's hope the
10328 # compiler will do it, when presented with incompatible header
10329 # files.
10330 fi
10331 fi
10332
10333 case "${target}-${is_cross_compiler}" in
10334 i[3456789]86-*-linux*-no)
10335 # Here host == target, so we don't need to build gcc,
10336 # so we don't want to discard standard headers.
10337 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
10338 ;;
10339 *)
10340 # If we're building newlib, use its generic headers last, but search
10341 # for any libc-related directories first (so make it the last -B
10342 # switch).
10343 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
10344
10345 # If we're building libgloss, find the startup file, simulator library
10346 # and linker script.
10347 case " $target_configdirs " in
10348 *" libgloss "*)
10349 # Look for startup file, simulator library and maybe linker script.
10350 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
10351 # Look for libnosys.a in case the target needs it.
10352 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
10353 # Most targets have the linker script in the source directory.
10354 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
10355 ;;
10356 esac
10357 ;;
10358 esac
10359 ;;
10360 esac
10361 ;;
10362 esac
10363
10364 case "$target" in
10365 x86_64-*mingw* | *-w64-mingw*)
10366 # MinGW-w64 does not use newlib, nor does it use winsup. It may,
10367 # however, use a symlink named 'mingw' in ${prefix} .
10368 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
10369 ;;
10370 *-mingw*)
10371 # MinGW can't be handled as Cygwin above since it does not use newlib.
10372 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
10373 ;;
10374 esac
10375
10376 # Allow the user to override the flags for
10377 # our build compiler if desired.
10378 if test x"${build}" = x"${host}" ; then
10379 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
10380 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
10381 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
10382 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
10383 fi
10384
10385 # On Canadian crosses, we'll be searching the right directories for
10386 # the previously-installed cross compiler, so don't bother to add
10387 # flags for directories within the install tree of the compiler
10388 # being built; programs in there won't even run.
10389 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
10390 # Search for pre-installed headers if nothing else fits.
10391 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
10392 fi
10393
10394 if test "x${use_gnu_ld}" = x &&
10395 echo " ${configdirs} " | grep " ld " > /dev/null ; then
10396 # Arrange for us to find uninstalled linker scripts.
10397 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
10398 fi
10399
10400 # Search for other target-specific linker scripts and such.
10401 case "${target}" in
10402 mep*)
10403 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
10404 ;;
10405 # The VxWorks support for shared libraries is getting in
10406 # incrementally. Make sure it doesn't get activated implicitly:
10407 *vxworks*)
10408 if test "${enable_shared-unset}" = unset ; then
10409 enable_shared=no
10410 # So the build of libraries knows ...
10411 target_configargs="${target_configargs} --disable-shared"
10412 # So gcc knows ...
10413 host_configargs="${host_configargs} --disable-shared"
10414 fi
10415 ;;
10416 esac
10417
10418 # Makefile fragments.
10419 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
10420 do
10421 eval fragval=\$$frag
10422 if test $fragval != /dev/null; then
10423 eval $frag=${srcdir}/$fragval
10424 fi
10425 done
10426
10427
10428
10429
10430
10431 # Miscellanea: directories, flags, etc.
10432
10433
10434
10435
10436
10437
10438
10439
10440 # Build module lists & subconfigure args.
10441
10442
10443
10444 # Host module lists & subconfigure args.
10445
10446
10447
10448
10449 # Target module lists & subconfigure args.
10450
10451
10452
10453 # Build tools.
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474 # Generate default definitions for YACC, M4, LEX and other programs that run
10475 # on the build machine. These are used if the Makefile can't locate these
10476 # programs in objdir.
10477 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
10478
10479 for ac_prog in 'bison -y' byacc yacc
10480 do
10481 # Extract the first word of "$ac_prog", so it can be a program name with args.
10482 set dummy $ac_prog; ac_word=$2
10483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10484 $as_echo_n "checking for $ac_word... " >&6; }
10485 if ${ac_cv_prog_YACC+:} false; then :
10486 $as_echo_n "(cached) " >&6
10487 else
10488 if test -n "$YACC"; then
10489 ac_cv_prog_YACC="$YACC" # Let the user override the test.
10490 else
10491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10492 for as_dir in $PATH
10493 do
10494 IFS=$as_save_IFS
10495 test -z "$as_dir" && as_dir=.
10496 for ac_exec_ext in '' $ac_executable_extensions; do
10497 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10498 ac_cv_prog_YACC="$ac_prog"
10499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10500 break 2
10501 fi
10502 done
10503 done
10504 IFS=$as_save_IFS
10505
10506 fi
10507 fi
10508 YACC=$ac_cv_prog_YACC
10509 if test -n "$YACC"; then
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10511 $as_echo "$YACC" >&6; }
10512 else
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10514 $as_echo "no" >&6; }
10515 fi
10516
10517
10518 test -n "$YACC" && break
10519 done
10520 test -n "$YACC" || YACC="$MISSING bison -y"
10521
10522 case " $build_configdirs " in
10523 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
10524 esac
10525
10526 for ac_prog in bison
10527 do
10528 # Extract the first word of "$ac_prog", so it can be a program name with args.
10529 set dummy $ac_prog; ac_word=$2
10530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10531 $as_echo_n "checking for $ac_word... " >&6; }
10532 if ${ac_cv_prog_BISON+:} false; then :
10533 $as_echo_n "(cached) " >&6
10534 else
10535 if test -n "$BISON"; then
10536 ac_cv_prog_BISON="$BISON" # Let the user override the test.
10537 else
10538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10539 for as_dir in $PATH
10540 do
10541 IFS=$as_save_IFS
10542 test -z "$as_dir" && as_dir=.
10543 for ac_exec_ext in '' $ac_executable_extensions; do
10544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10545 ac_cv_prog_BISON="$ac_prog"
10546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10547 break 2
10548 fi
10549 done
10550 done
10551 IFS=$as_save_IFS
10552
10553 fi
10554 fi
10555 BISON=$ac_cv_prog_BISON
10556 if test -n "$BISON"; then
10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
10558 $as_echo "$BISON" >&6; }
10559 else
10560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10561 $as_echo "no" >&6; }
10562 fi
10563
10564
10565 test -n "$BISON" && break
10566 done
10567 test -n "$BISON" || BISON="$MISSING bison"
10568
10569 case " $build_configdirs " in
10570 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
10571 esac
10572
10573 for ac_prog in gm4 gnum4 m4
10574 do
10575 # Extract the first word of "$ac_prog", so it can be a program name with args.
10576 set dummy $ac_prog; ac_word=$2
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10578 $as_echo_n "checking for $ac_word... " >&6; }
10579 if ${ac_cv_prog_M4+:} false; then :
10580 $as_echo_n "(cached) " >&6
10581 else
10582 if test -n "$M4"; then
10583 ac_cv_prog_M4="$M4" # Let the user override the test.
10584 else
10585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10586 for as_dir in $PATH
10587 do
10588 IFS=$as_save_IFS
10589 test -z "$as_dir" && as_dir=.
10590 for ac_exec_ext in '' $ac_executable_extensions; do
10591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10592 ac_cv_prog_M4="$ac_prog"
10593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10594 break 2
10595 fi
10596 done
10597 done
10598 IFS=$as_save_IFS
10599
10600 fi
10601 fi
10602 M4=$ac_cv_prog_M4
10603 if test -n "$M4"; then
10604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
10605 $as_echo "$M4" >&6; }
10606 else
10607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10608 $as_echo "no" >&6; }
10609 fi
10610
10611
10612 test -n "$M4" && break
10613 done
10614 test -n "$M4" || M4="$MISSING m4"
10615
10616 case " $build_configdirs " in
10617 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
10618 esac
10619
10620 for ac_prog in flex lex
10621 do
10622 # Extract the first word of "$ac_prog", so it can be a program name with args.
10623 set dummy $ac_prog; ac_word=$2
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10625 $as_echo_n "checking for $ac_word... " >&6; }
10626 if ${ac_cv_prog_LEX+:} false; then :
10627 $as_echo_n "(cached) " >&6
10628 else
10629 if test -n "$LEX"; then
10630 ac_cv_prog_LEX="$LEX" # Let the user override the test.
10631 else
10632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10633 for as_dir in $PATH
10634 do
10635 IFS=$as_save_IFS
10636 test -z "$as_dir" && as_dir=.
10637 for ac_exec_ext in '' $ac_executable_extensions; do
10638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10639 ac_cv_prog_LEX="$ac_prog"
10640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10641 break 2
10642 fi
10643 done
10644 done
10645 IFS=$as_save_IFS
10646
10647 fi
10648 fi
10649 LEX=$ac_cv_prog_LEX
10650 if test -n "$LEX"; then
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
10652 $as_echo "$LEX" >&6; }
10653 else
10654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10655 $as_echo "no" >&6; }
10656 fi
10657
10658
10659 test -n "$LEX" && break
10660 done
10661 test -n "$LEX" || LEX="$MISSING flex"
10662
10663 case " $build_configdirs " in
10664 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10665 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
10666 esac
10667
10668 for ac_prog in flex
10669 do
10670 # Extract the first word of "$ac_prog", so it can be a program name with args.
10671 set dummy $ac_prog; ac_word=$2
10672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10673 $as_echo_n "checking for $ac_word... " >&6; }
10674 if ${ac_cv_prog_FLEX+:} false; then :
10675 $as_echo_n "(cached) " >&6
10676 else
10677 if test -n "$FLEX"; then
10678 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
10679 else
10680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10681 for as_dir in $PATH
10682 do
10683 IFS=$as_save_IFS
10684 test -z "$as_dir" && as_dir=.
10685 for ac_exec_ext in '' $ac_executable_extensions; do
10686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10687 ac_cv_prog_FLEX="$ac_prog"
10688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10689 break 2
10690 fi
10691 done
10692 done
10693 IFS=$as_save_IFS
10694
10695 fi
10696 fi
10697 FLEX=$ac_cv_prog_FLEX
10698 if test -n "$FLEX"; then
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
10700 $as_echo "$FLEX" >&6; }
10701 else
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10703 $as_echo "no" >&6; }
10704 fi
10705
10706
10707 test -n "$FLEX" && break
10708 done
10709 test -n "$FLEX" || FLEX="$MISSING flex"
10710
10711 case " $build_configdirs " in
10712 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
10713 esac
10714
10715 for ac_prog in makeinfo
10716 do
10717 # Extract the first word of "$ac_prog", so it can be a program name with args.
10718 set dummy $ac_prog; ac_word=$2
10719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10720 $as_echo_n "checking for $ac_word... " >&6; }
10721 if ${ac_cv_prog_MAKEINFO+:} false; then :
10722 $as_echo_n "(cached) " >&6
10723 else
10724 if test -n "$MAKEINFO"; then
10725 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
10726 else
10727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10728 for as_dir in $PATH
10729 do
10730 IFS=$as_save_IFS
10731 test -z "$as_dir" && as_dir=.
10732 for ac_exec_ext in '' $ac_executable_extensions; do
10733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10734 ac_cv_prog_MAKEINFO="$ac_prog"
10735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10736 break 2
10737 fi
10738 done
10739 done
10740 IFS=$as_save_IFS
10741
10742 fi
10743 fi
10744 MAKEINFO=$ac_cv_prog_MAKEINFO
10745 if test -n "$MAKEINFO"; then
10746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
10747 $as_echo "$MAKEINFO" >&6; }
10748 else
10749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10750 $as_echo "no" >&6; }
10751 fi
10752
10753
10754 test -n "$MAKEINFO" && break
10755 done
10756 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
10757
10758 case " $build_configdirs " in
10759 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
10760 *)
10761
10762 # For an installed makeinfo, we require it to be from texinfo 4.7 or
10763 # higher, else we use the "missing" dummy.
10764 if ${MAKEINFO} --version \
10765 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
10766 :
10767 else
10768 MAKEINFO="$MISSING makeinfo"
10769 fi
10770 ;;
10771
10772 esac
10773
10774 # FIXME: expect and dejagnu may become build tools?
10775
10776 for ac_prog in expect
10777 do
10778 # Extract the first word of "$ac_prog", so it can be a program name with args.
10779 set dummy $ac_prog; ac_word=$2
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10781 $as_echo_n "checking for $ac_word... " >&6; }
10782 if ${ac_cv_prog_EXPECT+:} false; then :
10783 $as_echo_n "(cached) " >&6
10784 else
10785 if test -n "$EXPECT"; then
10786 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
10787 else
10788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10789 for as_dir in $PATH
10790 do
10791 IFS=$as_save_IFS
10792 test -z "$as_dir" && as_dir=.
10793 for ac_exec_ext in '' $ac_executable_extensions; do
10794 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10795 ac_cv_prog_EXPECT="$ac_prog"
10796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10797 break 2
10798 fi
10799 done
10800 done
10801 IFS=$as_save_IFS
10802
10803 fi
10804 fi
10805 EXPECT=$ac_cv_prog_EXPECT
10806 if test -n "$EXPECT"; then
10807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
10808 $as_echo "$EXPECT" >&6; }
10809 else
10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10811 $as_echo "no" >&6; }
10812 fi
10813
10814
10815 test -n "$EXPECT" && break
10816 done
10817 test -n "$EXPECT" || EXPECT="expect"
10818
10819 case " $configdirs " in
10820 *" expect "*)
10821 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
10822 ;;
10823 esac
10824
10825 for ac_prog in runtest
10826 do
10827 # Extract the first word of "$ac_prog", so it can be a program name with args.
10828 set dummy $ac_prog; ac_word=$2
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10830 $as_echo_n "checking for $ac_word... " >&6; }
10831 if ${ac_cv_prog_RUNTEST+:} false; then :
10832 $as_echo_n "(cached) " >&6
10833 else
10834 if test -n "$RUNTEST"; then
10835 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
10836 else
10837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10838 for as_dir in $PATH
10839 do
10840 IFS=$as_save_IFS
10841 test -z "$as_dir" && as_dir=.
10842 for ac_exec_ext in '' $ac_executable_extensions; do
10843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10844 ac_cv_prog_RUNTEST="$ac_prog"
10845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10846 break 2
10847 fi
10848 done
10849 done
10850 IFS=$as_save_IFS
10851
10852 fi
10853 fi
10854 RUNTEST=$ac_cv_prog_RUNTEST
10855 if test -n "$RUNTEST"; then
10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5
10857 $as_echo "$RUNTEST" >&6; }
10858 else
10859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10860 $as_echo "no" >&6; }
10861 fi
10862
10863
10864 test -n "$RUNTEST" && break
10865 done
10866 test -n "$RUNTEST" || RUNTEST="runtest"
10867
10868 case " $configdirs " in
10869 *" dejagnu "*)
10870 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
10871 ;;
10872 esac
10873
10874
10875 # Host tools.
10876 ncn_tool_prefix=
10877 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
10878 ncn_target_tool_prefix=
10879 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
10880
10881
10882
10883 if test -n "$AR"; then
10884 ac_cv_prog_AR=$AR
10885 elif test -n "$ac_cv_prog_AR"; then
10886 AR=$ac_cv_prog_AR
10887 fi
10888
10889 if test -n "$ac_cv_prog_AR"; then
10890 for ncn_progname in ar; do
10891 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10892 set dummy ${ncn_progname}; ac_word=$2
10893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10894 $as_echo_n "checking for $ac_word... " >&6; }
10895 if ${ac_cv_prog_AR+:} false; then :
10896 $as_echo_n "(cached) " >&6
10897 else
10898 if test -n "$AR"; then
10899 ac_cv_prog_AR="$AR" # Let the user override the test.
10900 else
10901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10902 for as_dir in $PATH
10903 do
10904 IFS=$as_save_IFS
10905 test -z "$as_dir" && as_dir=.
10906 for ac_exec_ext in '' $ac_executable_extensions; do
10907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10908 ac_cv_prog_AR="${ncn_progname}"
10909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10910 break 2
10911 fi
10912 done
10913 done
10914 IFS=$as_save_IFS
10915
10916 fi
10917 fi
10918 AR=$ac_cv_prog_AR
10919 if test -n "$AR"; then
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10921 $as_echo "$AR" >&6; }
10922 else
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10924 $as_echo "no" >&6; }
10925 fi
10926
10927
10928 done
10929 fi
10930
10931 for ncn_progname in ar; do
10932 if test -n "$ncn_tool_prefix"; then
10933 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
10934 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
10935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10936 $as_echo_n "checking for $ac_word... " >&6; }
10937 if ${ac_cv_prog_AR+:} false; then :
10938 $as_echo_n "(cached) " >&6
10939 else
10940 if test -n "$AR"; then
10941 ac_cv_prog_AR="$AR" # Let the user override the test.
10942 else
10943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10944 for as_dir in $PATH
10945 do
10946 IFS=$as_save_IFS
10947 test -z "$as_dir" && as_dir=.
10948 for ac_exec_ext in '' $ac_executable_extensions; do
10949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10950 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
10951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10952 break 2
10953 fi
10954 done
10955 done
10956 IFS=$as_save_IFS
10957
10958 fi
10959 fi
10960 AR=$ac_cv_prog_AR
10961 if test -n "$AR"; then
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10963 $as_echo "$AR" >&6; }
10964 else
10965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10966 $as_echo "no" >&6; }
10967 fi
10968
10969
10970 fi
10971 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
10972 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
10973 set dummy ${ncn_progname}; ac_word=$2
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10975 $as_echo_n "checking for $ac_word... " >&6; }
10976 if ${ac_cv_prog_AR+:} false; then :
10977 $as_echo_n "(cached) " >&6
10978 else
10979 if test -n "$AR"; then
10980 ac_cv_prog_AR="$AR" # Let the user override the test.
10981 else
10982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10983 for as_dir in $PATH
10984 do
10985 IFS=$as_save_IFS
10986 test -z "$as_dir" && as_dir=.
10987 for ac_exec_ext in '' $ac_executable_extensions; do
10988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10989 ac_cv_prog_AR="${ncn_progname}"
10990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10991 break 2
10992 fi
10993 done
10994 done
10995 IFS=$as_save_IFS
10996
10997 fi
10998 fi
10999 AR=$ac_cv_prog_AR
11000 if test -n "$AR"; then
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11002 $as_echo "$AR" >&6; }
11003 else
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11005 $as_echo "no" >&6; }
11006 fi
11007
11008
11009 fi
11010 test -n "$ac_cv_prog_AR" && break
11011 done
11012
11013 if test -z "$ac_cv_prog_AR" ; then
11014 set dummy ar
11015 if test $build = $host ; then
11016 AR="$2"
11017 else
11018 AR="${ncn_tool_prefix}$2"
11019 fi
11020 fi
11021
11022
11023
11024 if test -n "$AS"; then
11025 ac_cv_prog_AS=$AS
11026 elif test -n "$ac_cv_prog_AS"; then
11027 AS=$ac_cv_prog_AS
11028 fi
11029
11030 if test -n "$ac_cv_prog_AS"; then
11031 for ncn_progname in as; do
11032 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11033 set dummy ${ncn_progname}; ac_word=$2
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11035 $as_echo_n "checking for $ac_word... " >&6; }
11036 if ${ac_cv_prog_AS+:} false; then :
11037 $as_echo_n "(cached) " >&6
11038 else
11039 if test -n "$AS"; then
11040 ac_cv_prog_AS="$AS" # Let the user override the test.
11041 else
11042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11043 for as_dir in $PATH
11044 do
11045 IFS=$as_save_IFS
11046 test -z "$as_dir" && as_dir=.
11047 for ac_exec_ext in '' $ac_executable_extensions; do
11048 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11049 ac_cv_prog_AS="${ncn_progname}"
11050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11051 break 2
11052 fi
11053 done
11054 done
11055 IFS=$as_save_IFS
11056
11057 fi
11058 fi
11059 AS=$ac_cv_prog_AS
11060 if test -n "$AS"; then
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
11062 $as_echo "$AS" >&6; }
11063 else
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11065 $as_echo "no" >&6; }
11066 fi
11067
11068
11069 done
11070 fi
11071
11072 for ncn_progname in as; do
11073 if test -n "$ncn_tool_prefix"; then
11074 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11075 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11077 $as_echo_n "checking for $ac_word... " >&6; }
11078 if ${ac_cv_prog_AS+:} false; then :
11079 $as_echo_n "(cached) " >&6
11080 else
11081 if test -n "$AS"; then
11082 ac_cv_prog_AS="$AS" # Let the user override the test.
11083 else
11084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11085 for as_dir in $PATH
11086 do
11087 IFS=$as_save_IFS
11088 test -z "$as_dir" && as_dir=.
11089 for ac_exec_ext in '' $ac_executable_extensions; do
11090 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11091 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
11092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11093 break 2
11094 fi
11095 done
11096 done
11097 IFS=$as_save_IFS
11098
11099 fi
11100 fi
11101 AS=$ac_cv_prog_AS
11102 if test -n "$AS"; then
11103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
11104 $as_echo "$AS" >&6; }
11105 else
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11107 $as_echo "no" >&6; }
11108 fi
11109
11110
11111 fi
11112 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
11113 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11114 set dummy ${ncn_progname}; ac_word=$2
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11116 $as_echo_n "checking for $ac_word... " >&6; }
11117 if ${ac_cv_prog_AS+:} false; then :
11118 $as_echo_n "(cached) " >&6
11119 else
11120 if test -n "$AS"; then
11121 ac_cv_prog_AS="$AS" # Let the user override the test.
11122 else
11123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11124 for as_dir in $PATH
11125 do
11126 IFS=$as_save_IFS
11127 test -z "$as_dir" && as_dir=.
11128 for ac_exec_ext in '' $ac_executable_extensions; do
11129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11130 ac_cv_prog_AS="${ncn_progname}"
11131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11132 break 2
11133 fi
11134 done
11135 done
11136 IFS=$as_save_IFS
11137
11138 fi
11139 fi
11140 AS=$ac_cv_prog_AS
11141 if test -n "$AS"; then
11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
11143 $as_echo "$AS" >&6; }
11144 else
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11146 $as_echo "no" >&6; }
11147 fi
11148
11149
11150 fi
11151 test -n "$ac_cv_prog_AS" && break
11152 done
11153
11154 if test -z "$ac_cv_prog_AS" ; then
11155 set dummy as
11156 if test $build = $host ; then
11157 AS="$2"
11158 else
11159 AS="${ncn_tool_prefix}$2"
11160 fi
11161 fi
11162
11163
11164
11165 if test -n "$DLLTOOL"; then
11166 ac_cv_prog_DLLTOOL=$DLLTOOL
11167 elif test -n "$ac_cv_prog_DLLTOOL"; then
11168 DLLTOOL=$ac_cv_prog_DLLTOOL
11169 fi
11170
11171 if test -n "$ac_cv_prog_DLLTOOL"; then
11172 for ncn_progname in dlltool; do
11173 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11174 set dummy ${ncn_progname}; ac_word=$2
11175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11176 $as_echo_n "checking for $ac_word... " >&6; }
11177 if ${ac_cv_prog_DLLTOOL+:} false; then :
11178 $as_echo_n "(cached) " >&6
11179 else
11180 if test -n "$DLLTOOL"; then
11181 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11182 else
11183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11184 for as_dir in $PATH
11185 do
11186 IFS=$as_save_IFS
11187 test -z "$as_dir" && as_dir=.
11188 for ac_exec_ext in '' $ac_executable_extensions; do
11189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11190 ac_cv_prog_DLLTOOL="${ncn_progname}"
11191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11192 break 2
11193 fi
11194 done
11195 done
11196 IFS=$as_save_IFS
11197
11198 fi
11199 fi
11200 DLLTOOL=$ac_cv_prog_DLLTOOL
11201 if test -n "$DLLTOOL"; then
11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11203 $as_echo "$DLLTOOL" >&6; }
11204 else
11205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11206 $as_echo "no" >&6; }
11207 fi
11208
11209
11210 done
11211 fi
11212
11213 for ncn_progname in dlltool; do
11214 if test -n "$ncn_tool_prefix"; then
11215 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11216 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11218 $as_echo_n "checking for $ac_word... " >&6; }
11219 if ${ac_cv_prog_DLLTOOL+:} false; then :
11220 $as_echo_n "(cached) " >&6
11221 else
11222 if test -n "$DLLTOOL"; then
11223 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11224 else
11225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11226 for as_dir in $PATH
11227 do
11228 IFS=$as_save_IFS
11229 test -z "$as_dir" && as_dir=.
11230 for ac_exec_ext in '' $ac_executable_extensions; do
11231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11232 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
11233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11234 break 2
11235 fi
11236 done
11237 done
11238 IFS=$as_save_IFS
11239
11240 fi
11241 fi
11242 DLLTOOL=$ac_cv_prog_DLLTOOL
11243 if test -n "$DLLTOOL"; then
11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11245 $as_echo "$DLLTOOL" >&6; }
11246 else
11247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11248 $as_echo "no" >&6; }
11249 fi
11250
11251
11252 fi
11253 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
11254 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11255 set dummy ${ncn_progname}; ac_word=$2
11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11257 $as_echo_n "checking for $ac_word... " >&6; }
11258 if ${ac_cv_prog_DLLTOOL+:} false; then :
11259 $as_echo_n "(cached) " >&6
11260 else
11261 if test -n "$DLLTOOL"; then
11262 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11263 else
11264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11265 for as_dir in $PATH
11266 do
11267 IFS=$as_save_IFS
11268 test -z "$as_dir" && as_dir=.
11269 for ac_exec_ext in '' $ac_executable_extensions; do
11270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11271 ac_cv_prog_DLLTOOL="${ncn_progname}"
11272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11273 break 2
11274 fi
11275 done
11276 done
11277 IFS=$as_save_IFS
11278
11279 fi
11280 fi
11281 DLLTOOL=$ac_cv_prog_DLLTOOL
11282 if test -n "$DLLTOOL"; then
11283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11284 $as_echo "$DLLTOOL" >&6; }
11285 else
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11287 $as_echo "no" >&6; }
11288 fi
11289
11290
11291 fi
11292 test -n "$ac_cv_prog_DLLTOOL" && break
11293 done
11294
11295 if test -z "$ac_cv_prog_DLLTOOL" ; then
11296 set dummy dlltool
11297 if test $build = $host ; then
11298 DLLTOOL="$2"
11299 else
11300 DLLTOOL="${ncn_tool_prefix}$2"
11301 fi
11302 fi
11303
11304
11305
11306 if test -n "$DSYMUTIL"; then
11307 ac_cv_prog_DSYMUTIL=$DSYMUTIL
11308 elif test -n "$ac_cv_prog_DSYMUTIL"; then
11309 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11310 fi
11311
11312 if test -n "$ac_cv_prog_DSYMUTIL"; then
11313 for ncn_progname in dsymutil; do
11314 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11315 set dummy ${ncn_progname}; ac_word=$2
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11317 $as_echo_n "checking for $ac_word... " >&6; }
11318 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11319 $as_echo_n "(cached) " >&6
11320 else
11321 if test -n "$DSYMUTIL"; then
11322 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11323 else
11324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11325 for as_dir in $PATH
11326 do
11327 IFS=$as_save_IFS
11328 test -z "$as_dir" && as_dir=.
11329 for ac_exec_ext in '' $ac_executable_extensions; do
11330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11331 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11333 break 2
11334 fi
11335 done
11336 done
11337 IFS=$as_save_IFS
11338
11339 fi
11340 fi
11341 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11342 if test -n "$DSYMUTIL"; then
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11344 $as_echo "$DSYMUTIL" >&6; }
11345 else
11346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11347 $as_echo "no" >&6; }
11348 fi
11349
11350
11351 done
11352 fi
11353
11354 for ncn_progname in dsymutil; do
11355 if test -n "$ncn_tool_prefix"; then
11356 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11357 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11359 $as_echo_n "checking for $ac_word... " >&6; }
11360 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11361 $as_echo_n "(cached) " >&6
11362 else
11363 if test -n "$DSYMUTIL"; then
11364 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11365 else
11366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11367 for as_dir in $PATH
11368 do
11369 IFS=$as_save_IFS
11370 test -z "$as_dir" && as_dir=.
11371 for ac_exec_ext in '' $ac_executable_extensions; do
11372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11373 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}"
11374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11375 break 2
11376 fi
11377 done
11378 done
11379 IFS=$as_save_IFS
11380
11381 fi
11382 fi
11383 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11384 if test -n "$DSYMUTIL"; then
11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11386 $as_echo "$DSYMUTIL" >&6; }
11387 else
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11389 $as_echo "no" >&6; }
11390 fi
11391
11392
11393 fi
11394 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then
11395 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11396 set dummy ${ncn_progname}; ac_word=$2
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11398 $as_echo_n "checking for $ac_word... " >&6; }
11399 if ${ac_cv_prog_DSYMUTIL+:} false; then :
11400 $as_echo_n "(cached) " >&6
11401 else
11402 if test -n "$DSYMUTIL"; then
11403 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
11404 else
11405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11406 for as_dir in $PATH
11407 do
11408 IFS=$as_save_IFS
11409 test -z "$as_dir" && as_dir=.
11410 for ac_exec_ext in '' $ac_executable_extensions; do
11411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11412 ac_cv_prog_DSYMUTIL="${ncn_progname}"
11413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11414 break 2
11415 fi
11416 done
11417 done
11418 IFS=$as_save_IFS
11419
11420 fi
11421 fi
11422 DSYMUTIL=$ac_cv_prog_DSYMUTIL
11423 if test -n "$DSYMUTIL"; then
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
11425 $as_echo "$DSYMUTIL" >&6; }
11426 else
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11428 $as_echo "no" >&6; }
11429 fi
11430
11431
11432 fi
11433 test -n "$ac_cv_prog_DSYMUTIL" && break
11434 done
11435
11436 if test -z "$ac_cv_prog_DSYMUTIL" ; then
11437 set dummy dsymutil
11438 if test $build = $host ; then
11439 DSYMUTIL="$2"
11440 else
11441 DSYMUTIL="${ncn_tool_prefix}$2"
11442 fi
11443 fi
11444
11445
11446
11447 if test -n "$LD"; then
11448 ac_cv_prog_LD=$LD
11449 elif test -n "$ac_cv_prog_LD"; then
11450 LD=$ac_cv_prog_LD
11451 fi
11452
11453 if test -n "$ac_cv_prog_LD"; then
11454 for ncn_progname in ld; do
11455 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11456 set dummy ${ncn_progname}; ac_word=$2
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11458 $as_echo_n "checking for $ac_word... " >&6; }
11459 if ${ac_cv_prog_LD+:} false; then :
11460 $as_echo_n "(cached) " >&6
11461 else
11462 if test -n "$LD"; then
11463 ac_cv_prog_LD="$LD" # Let the user override the test.
11464 else
11465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11466 for as_dir in $PATH
11467 do
11468 IFS=$as_save_IFS
11469 test -z "$as_dir" && as_dir=.
11470 for ac_exec_ext in '' $ac_executable_extensions; do
11471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11472 ac_cv_prog_LD="${ncn_progname}"
11473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11474 break 2
11475 fi
11476 done
11477 done
11478 IFS=$as_save_IFS
11479
11480 fi
11481 fi
11482 LD=$ac_cv_prog_LD
11483 if test -n "$LD"; then
11484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11485 $as_echo "$LD" >&6; }
11486 else
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11488 $as_echo "no" >&6; }
11489 fi
11490
11491
11492 done
11493 fi
11494
11495 for ncn_progname in ld; do
11496 if test -n "$ncn_tool_prefix"; then
11497 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11498 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11500 $as_echo_n "checking for $ac_word... " >&6; }
11501 if ${ac_cv_prog_LD+:} false; then :
11502 $as_echo_n "(cached) " >&6
11503 else
11504 if test -n "$LD"; then
11505 ac_cv_prog_LD="$LD" # Let the user override the test.
11506 else
11507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11508 for as_dir in $PATH
11509 do
11510 IFS=$as_save_IFS
11511 test -z "$as_dir" && as_dir=.
11512 for ac_exec_ext in '' $ac_executable_extensions; do
11513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11514 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
11515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11516 break 2
11517 fi
11518 done
11519 done
11520 IFS=$as_save_IFS
11521
11522 fi
11523 fi
11524 LD=$ac_cv_prog_LD
11525 if test -n "$LD"; then
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11527 $as_echo "$LD" >&6; }
11528 else
11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11530 $as_echo "no" >&6; }
11531 fi
11532
11533
11534 fi
11535 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
11536 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11537 set dummy ${ncn_progname}; ac_word=$2
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11539 $as_echo_n "checking for $ac_word... " >&6; }
11540 if ${ac_cv_prog_LD+:} false; then :
11541 $as_echo_n "(cached) " >&6
11542 else
11543 if test -n "$LD"; then
11544 ac_cv_prog_LD="$LD" # Let the user override the test.
11545 else
11546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11547 for as_dir in $PATH
11548 do
11549 IFS=$as_save_IFS
11550 test -z "$as_dir" && as_dir=.
11551 for ac_exec_ext in '' $ac_executable_extensions; do
11552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11553 ac_cv_prog_LD="${ncn_progname}"
11554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11555 break 2
11556 fi
11557 done
11558 done
11559 IFS=$as_save_IFS
11560
11561 fi
11562 fi
11563 LD=$ac_cv_prog_LD
11564 if test -n "$LD"; then
11565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11566 $as_echo "$LD" >&6; }
11567 else
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11569 $as_echo "no" >&6; }
11570 fi
11571
11572
11573 fi
11574 test -n "$ac_cv_prog_LD" && break
11575 done
11576
11577 if test -z "$ac_cv_prog_LD" ; then
11578 set dummy ld
11579 if test $build = $host ; then
11580 LD="$2"
11581 else
11582 LD="${ncn_tool_prefix}$2"
11583 fi
11584 fi
11585
11586
11587
11588 if test -n "$LIPO"; then
11589 ac_cv_prog_LIPO=$LIPO
11590 elif test -n "$ac_cv_prog_LIPO"; then
11591 LIPO=$ac_cv_prog_LIPO
11592 fi
11593
11594 if test -n "$ac_cv_prog_LIPO"; then
11595 for ncn_progname in lipo; do
11596 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11597 set dummy ${ncn_progname}; ac_word=$2
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11599 $as_echo_n "checking for $ac_word... " >&6; }
11600 if ${ac_cv_prog_LIPO+:} false; then :
11601 $as_echo_n "(cached) " >&6
11602 else
11603 if test -n "$LIPO"; then
11604 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11605 else
11606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11607 for as_dir in $PATH
11608 do
11609 IFS=$as_save_IFS
11610 test -z "$as_dir" && as_dir=.
11611 for ac_exec_ext in '' $ac_executable_extensions; do
11612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11613 ac_cv_prog_LIPO="${ncn_progname}"
11614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11615 break 2
11616 fi
11617 done
11618 done
11619 IFS=$as_save_IFS
11620
11621 fi
11622 fi
11623 LIPO=$ac_cv_prog_LIPO
11624 if test -n "$LIPO"; then
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11626 $as_echo "$LIPO" >&6; }
11627 else
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11629 $as_echo "no" >&6; }
11630 fi
11631
11632
11633 done
11634 fi
11635
11636 for ncn_progname in lipo; do
11637 if test -n "$ncn_tool_prefix"; then
11638 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11639 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11641 $as_echo_n "checking for $ac_word... " >&6; }
11642 if ${ac_cv_prog_LIPO+:} false; then :
11643 $as_echo_n "(cached) " >&6
11644 else
11645 if test -n "$LIPO"; then
11646 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11647 else
11648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11649 for as_dir in $PATH
11650 do
11651 IFS=$as_save_IFS
11652 test -z "$as_dir" && as_dir=.
11653 for ac_exec_ext in '' $ac_executable_extensions; do
11654 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11655 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
11656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11657 break 2
11658 fi
11659 done
11660 done
11661 IFS=$as_save_IFS
11662
11663 fi
11664 fi
11665 LIPO=$ac_cv_prog_LIPO
11666 if test -n "$LIPO"; then
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11668 $as_echo "$LIPO" >&6; }
11669 else
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11671 $as_echo "no" >&6; }
11672 fi
11673
11674
11675 fi
11676 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
11677 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11678 set dummy ${ncn_progname}; ac_word=$2
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11680 $as_echo_n "checking for $ac_word... " >&6; }
11681 if ${ac_cv_prog_LIPO+:} false; then :
11682 $as_echo_n "(cached) " >&6
11683 else
11684 if test -n "$LIPO"; then
11685 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
11686 else
11687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11688 for as_dir in $PATH
11689 do
11690 IFS=$as_save_IFS
11691 test -z "$as_dir" && as_dir=.
11692 for ac_exec_ext in '' $ac_executable_extensions; do
11693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11694 ac_cv_prog_LIPO="${ncn_progname}"
11695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11696 break 2
11697 fi
11698 done
11699 done
11700 IFS=$as_save_IFS
11701
11702 fi
11703 fi
11704 LIPO=$ac_cv_prog_LIPO
11705 if test -n "$LIPO"; then
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
11707 $as_echo "$LIPO" >&6; }
11708 else
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11710 $as_echo "no" >&6; }
11711 fi
11712
11713
11714 fi
11715 test -n "$ac_cv_prog_LIPO" && break
11716 done
11717
11718 if test -z "$ac_cv_prog_LIPO" ; then
11719 set dummy lipo
11720 if test $build = $host ; then
11721 LIPO="$2"
11722 else
11723 LIPO="${ncn_tool_prefix}$2"
11724 fi
11725 fi
11726
11727
11728
11729 if test -n "$NM"; then
11730 ac_cv_prog_NM=$NM
11731 elif test -n "$ac_cv_prog_NM"; then
11732 NM=$ac_cv_prog_NM
11733 fi
11734
11735 if test -n "$ac_cv_prog_NM"; then
11736 for ncn_progname in nm; do
11737 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11738 set dummy ${ncn_progname}; ac_word=$2
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11740 $as_echo_n "checking for $ac_word... " >&6; }
11741 if ${ac_cv_prog_NM+:} false; then :
11742 $as_echo_n "(cached) " >&6
11743 else
11744 if test -n "$NM"; then
11745 ac_cv_prog_NM="$NM" # Let the user override the test.
11746 else
11747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11748 for as_dir in $PATH
11749 do
11750 IFS=$as_save_IFS
11751 test -z "$as_dir" && as_dir=.
11752 for ac_exec_ext in '' $ac_executable_extensions; do
11753 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11754 ac_cv_prog_NM="${ncn_progname}"
11755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11756 break 2
11757 fi
11758 done
11759 done
11760 IFS=$as_save_IFS
11761
11762 fi
11763 fi
11764 NM=$ac_cv_prog_NM
11765 if test -n "$NM"; then
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11767 $as_echo "$NM" >&6; }
11768 else
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11770 $as_echo "no" >&6; }
11771 fi
11772
11773
11774 done
11775 fi
11776
11777 for ncn_progname in nm; do
11778 if test -n "$ncn_tool_prefix"; then
11779 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11780 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11782 $as_echo_n "checking for $ac_word... " >&6; }
11783 if ${ac_cv_prog_NM+:} false; then :
11784 $as_echo_n "(cached) " >&6
11785 else
11786 if test -n "$NM"; then
11787 ac_cv_prog_NM="$NM" # Let the user override the test.
11788 else
11789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11790 for as_dir in $PATH
11791 do
11792 IFS=$as_save_IFS
11793 test -z "$as_dir" && as_dir=.
11794 for ac_exec_ext in '' $ac_executable_extensions; do
11795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11796 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
11797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11798 break 2
11799 fi
11800 done
11801 done
11802 IFS=$as_save_IFS
11803
11804 fi
11805 fi
11806 NM=$ac_cv_prog_NM
11807 if test -n "$NM"; then
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11809 $as_echo "$NM" >&6; }
11810 else
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11812 $as_echo "no" >&6; }
11813 fi
11814
11815
11816 fi
11817 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
11818 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11819 set dummy ${ncn_progname}; ac_word=$2
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11821 $as_echo_n "checking for $ac_word... " >&6; }
11822 if ${ac_cv_prog_NM+:} false; then :
11823 $as_echo_n "(cached) " >&6
11824 else
11825 if test -n "$NM"; then
11826 ac_cv_prog_NM="$NM" # Let the user override the test.
11827 else
11828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11829 for as_dir in $PATH
11830 do
11831 IFS=$as_save_IFS
11832 test -z "$as_dir" && as_dir=.
11833 for ac_exec_ext in '' $ac_executable_extensions; do
11834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11835 ac_cv_prog_NM="${ncn_progname}"
11836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11837 break 2
11838 fi
11839 done
11840 done
11841 IFS=$as_save_IFS
11842
11843 fi
11844 fi
11845 NM=$ac_cv_prog_NM
11846 if test -n "$NM"; then
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
11848 $as_echo "$NM" >&6; }
11849 else
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11851 $as_echo "no" >&6; }
11852 fi
11853
11854
11855 fi
11856 test -n "$ac_cv_prog_NM" && break
11857 done
11858
11859 if test -z "$ac_cv_prog_NM" ; then
11860 set dummy nm
11861 if test $build = $host ; then
11862 NM="$2"
11863 else
11864 NM="${ncn_tool_prefix}$2"
11865 fi
11866 fi
11867
11868
11869
11870 if test -n "$RANLIB"; then
11871 ac_cv_prog_RANLIB=$RANLIB
11872 elif test -n "$ac_cv_prog_RANLIB"; then
11873 RANLIB=$ac_cv_prog_RANLIB
11874 fi
11875
11876 if test -n "$ac_cv_prog_RANLIB"; then
11877 for ncn_progname in ranlib; do
11878 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11879 set dummy ${ncn_progname}; ac_word=$2
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11881 $as_echo_n "checking for $ac_word... " >&6; }
11882 if ${ac_cv_prog_RANLIB+:} false; then :
11883 $as_echo_n "(cached) " >&6
11884 else
11885 if test -n "$RANLIB"; then
11886 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11887 else
11888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11889 for as_dir in $PATH
11890 do
11891 IFS=$as_save_IFS
11892 test -z "$as_dir" && as_dir=.
11893 for ac_exec_ext in '' $ac_executable_extensions; do
11894 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11895 ac_cv_prog_RANLIB="${ncn_progname}"
11896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11897 break 2
11898 fi
11899 done
11900 done
11901 IFS=$as_save_IFS
11902
11903 fi
11904 fi
11905 RANLIB=$ac_cv_prog_RANLIB
11906 if test -n "$RANLIB"; then
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11908 $as_echo "$RANLIB" >&6; }
11909 else
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11911 $as_echo "no" >&6; }
11912 fi
11913
11914
11915 done
11916 fi
11917
11918 for ncn_progname in ranlib; do
11919 if test -n "$ncn_tool_prefix"; then
11920 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
11921 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11923 $as_echo_n "checking for $ac_word... " >&6; }
11924 if ${ac_cv_prog_RANLIB+:} false; then :
11925 $as_echo_n "(cached) " >&6
11926 else
11927 if test -n "$RANLIB"; then
11928 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11929 else
11930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11931 for as_dir in $PATH
11932 do
11933 IFS=$as_save_IFS
11934 test -z "$as_dir" && as_dir=.
11935 for ac_exec_ext in '' $ac_executable_extensions; do
11936 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11937 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
11938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11939 break 2
11940 fi
11941 done
11942 done
11943 IFS=$as_save_IFS
11944
11945 fi
11946 fi
11947 RANLIB=$ac_cv_prog_RANLIB
11948 if test -n "$RANLIB"; then
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11950 $as_echo "$RANLIB" >&6; }
11951 else
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11953 $as_echo "no" >&6; }
11954 fi
11955
11956
11957 fi
11958 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
11959 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
11960 set dummy ${ncn_progname}; ac_word=$2
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11962 $as_echo_n "checking for $ac_word... " >&6; }
11963 if ${ac_cv_prog_RANLIB+:} false; then :
11964 $as_echo_n "(cached) " >&6
11965 else
11966 if test -n "$RANLIB"; then
11967 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11968 else
11969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11970 for as_dir in $PATH
11971 do
11972 IFS=$as_save_IFS
11973 test -z "$as_dir" && as_dir=.
11974 for ac_exec_ext in '' $ac_executable_extensions; do
11975 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11976 ac_cv_prog_RANLIB="${ncn_progname}"
11977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11978 break 2
11979 fi
11980 done
11981 done
11982 IFS=$as_save_IFS
11983
11984 fi
11985 fi
11986 RANLIB=$ac_cv_prog_RANLIB
11987 if test -n "$RANLIB"; then
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11989 $as_echo "$RANLIB" >&6; }
11990 else
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11992 $as_echo "no" >&6; }
11993 fi
11994
11995
11996 fi
11997 test -n "$ac_cv_prog_RANLIB" && break
11998 done
11999
12000 if test -z "$ac_cv_prog_RANLIB" ; then
12001 RANLIB="true"
12002 fi
12003
12004
12005
12006 if test -n "$STRIP"; then
12007 ac_cv_prog_STRIP=$STRIP
12008 elif test -n "$ac_cv_prog_STRIP"; then
12009 STRIP=$ac_cv_prog_STRIP
12010 fi
12011
12012 if test -n "$ac_cv_prog_STRIP"; then
12013 for ncn_progname in strip; do
12014 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12015 set dummy ${ncn_progname}; ac_word=$2
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12017 $as_echo_n "checking for $ac_word... " >&6; }
12018 if ${ac_cv_prog_STRIP+:} false; then :
12019 $as_echo_n "(cached) " >&6
12020 else
12021 if test -n "$STRIP"; then
12022 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12023 else
12024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12025 for as_dir in $PATH
12026 do
12027 IFS=$as_save_IFS
12028 test -z "$as_dir" && as_dir=.
12029 for ac_exec_ext in '' $ac_executable_extensions; do
12030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12031 ac_cv_prog_STRIP="${ncn_progname}"
12032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12033 break 2
12034 fi
12035 done
12036 done
12037 IFS=$as_save_IFS
12038
12039 fi
12040 fi
12041 STRIP=$ac_cv_prog_STRIP
12042 if test -n "$STRIP"; then
12043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12044 $as_echo "$STRIP" >&6; }
12045 else
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12047 $as_echo "no" >&6; }
12048 fi
12049
12050
12051 done
12052 fi
12053
12054 for ncn_progname in strip; do
12055 if test -n "$ncn_tool_prefix"; then
12056 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12057 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12059 $as_echo_n "checking for $ac_word... " >&6; }
12060 if ${ac_cv_prog_STRIP+:} false; then :
12061 $as_echo_n "(cached) " >&6
12062 else
12063 if test -n "$STRIP"; then
12064 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12065 else
12066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12067 for as_dir in $PATH
12068 do
12069 IFS=$as_save_IFS
12070 test -z "$as_dir" && as_dir=.
12071 for ac_exec_ext in '' $ac_executable_extensions; do
12072 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12073 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
12074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12075 break 2
12076 fi
12077 done
12078 done
12079 IFS=$as_save_IFS
12080
12081 fi
12082 fi
12083 STRIP=$ac_cv_prog_STRIP
12084 if test -n "$STRIP"; then
12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12086 $as_echo "$STRIP" >&6; }
12087 else
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12089 $as_echo "no" >&6; }
12090 fi
12091
12092
12093 fi
12094 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
12095 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12096 set dummy ${ncn_progname}; ac_word=$2
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12098 $as_echo_n "checking for $ac_word... " >&6; }
12099 if ${ac_cv_prog_STRIP+:} false; then :
12100 $as_echo_n "(cached) " >&6
12101 else
12102 if test -n "$STRIP"; then
12103 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12104 else
12105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12106 for as_dir in $PATH
12107 do
12108 IFS=$as_save_IFS
12109 test -z "$as_dir" && as_dir=.
12110 for ac_exec_ext in '' $ac_executable_extensions; do
12111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12112 ac_cv_prog_STRIP="${ncn_progname}"
12113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12114 break 2
12115 fi
12116 done
12117 done
12118 IFS=$as_save_IFS
12119
12120 fi
12121 fi
12122 STRIP=$ac_cv_prog_STRIP
12123 if test -n "$STRIP"; then
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12125 $as_echo "$STRIP" >&6; }
12126 else
12127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12128 $as_echo "no" >&6; }
12129 fi
12130
12131
12132 fi
12133 test -n "$ac_cv_prog_STRIP" && break
12134 done
12135
12136 if test -z "$ac_cv_prog_STRIP" ; then
12137 STRIP="true"
12138 fi
12139
12140
12141
12142 if test -n "$WINDRES"; then
12143 ac_cv_prog_WINDRES=$WINDRES
12144 elif test -n "$ac_cv_prog_WINDRES"; then
12145 WINDRES=$ac_cv_prog_WINDRES
12146 fi
12147
12148 if test -n "$ac_cv_prog_WINDRES"; then
12149 for ncn_progname in windres; do
12150 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12151 set dummy ${ncn_progname}; ac_word=$2
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12153 $as_echo_n "checking for $ac_word... " >&6; }
12154 if ${ac_cv_prog_WINDRES+:} false; then :
12155 $as_echo_n "(cached) " >&6
12156 else
12157 if test -n "$WINDRES"; then
12158 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12159 else
12160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12161 for as_dir in $PATH
12162 do
12163 IFS=$as_save_IFS
12164 test -z "$as_dir" && as_dir=.
12165 for ac_exec_ext in '' $ac_executable_extensions; do
12166 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12167 ac_cv_prog_WINDRES="${ncn_progname}"
12168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12169 break 2
12170 fi
12171 done
12172 done
12173 IFS=$as_save_IFS
12174
12175 fi
12176 fi
12177 WINDRES=$ac_cv_prog_WINDRES
12178 if test -n "$WINDRES"; then
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12180 $as_echo "$WINDRES" >&6; }
12181 else
12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12183 $as_echo "no" >&6; }
12184 fi
12185
12186
12187 done
12188 fi
12189
12190 for ncn_progname in windres; do
12191 if test -n "$ncn_tool_prefix"; then
12192 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12193 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12195 $as_echo_n "checking for $ac_word... " >&6; }
12196 if ${ac_cv_prog_WINDRES+:} false; then :
12197 $as_echo_n "(cached) " >&6
12198 else
12199 if test -n "$WINDRES"; then
12200 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12201 else
12202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12203 for as_dir in $PATH
12204 do
12205 IFS=$as_save_IFS
12206 test -z "$as_dir" && as_dir=.
12207 for ac_exec_ext in '' $ac_executable_extensions; do
12208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12209 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
12210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12211 break 2
12212 fi
12213 done
12214 done
12215 IFS=$as_save_IFS
12216
12217 fi
12218 fi
12219 WINDRES=$ac_cv_prog_WINDRES
12220 if test -n "$WINDRES"; then
12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12222 $as_echo "$WINDRES" >&6; }
12223 else
12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12225 $as_echo "no" >&6; }
12226 fi
12227
12228
12229 fi
12230 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
12231 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12232 set dummy ${ncn_progname}; ac_word=$2
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12234 $as_echo_n "checking for $ac_word... " >&6; }
12235 if ${ac_cv_prog_WINDRES+:} false; then :
12236 $as_echo_n "(cached) " >&6
12237 else
12238 if test -n "$WINDRES"; then
12239 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
12240 else
12241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12242 for as_dir in $PATH
12243 do
12244 IFS=$as_save_IFS
12245 test -z "$as_dir" && as_dir=.
12246 for ac_exec_ext in '' $ac_executable_extensions; do
12247 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12248 ac_cv_prog_WINDRES="${ncn_progname}"
12249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12250 break 2
12251 fi
12252 done
12253 done
12254 IFS=$as_save_IFS
12255
12256 fi
12257 fi
12258 WINDRES=$ac_cv_prog_WINDRES
12259 if test -n "$WINDRES"; then
12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
12261 $as_echo "$WINDRES" >&6; }
12262 else
12263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12264 $as_echo "no" >&6; }
12265 fi
12266
12267
12268 fi
12269 test -n "$ac_cv_prog_WINDRES" && break
12270 done
12271
12272 if test -z "$ac_cv_prog_WINDRES" ; then
12273 set dummy windres
12274 if test $build = $host ; then
12275 WINDRES="$2"
12276 else
12277 WINDRES="${ncn_tool_prefix}$2"
12278 fi
12279 fi
12280
12281
12282
12283 if test -n "$WINDMC"; then
12284 ac_cv_prog_WINDMC=$WINDMC
12285 elif test -n "$ac_cv_prog_WINDMC"; then
12286 WINDMC=$ac_cv_prog_WINDMC
12287 fi
12288
12289 if test -n "$ac_cv_prog_WINDMC"; then
12290 for ncn_progname in windmc; do
12291 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12292 set dummy ${ncn_progname}; ac_word=$2
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12294 $as_echo_n "checking for $ac_word... " >&6; }
12295 if ${ac_cv_prog_WINDMC+:} false; then :
12296 $as_echo_n "(cached) " >&6
12297 else
12298 if test -n "$WINDMC"; then
12299 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12300 else
12301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12302 for as_dir in $PATH
12303 do
12304 IFS=$as_save_IFS
12305 test -z "$as_dir" && as_dir=.
12306 for ac_exec_ext in '' $ac_executable_extensions; do
12307 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12308 ac_cv_prog_WINDMC="${ncn_progname}"
12309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12310 break 2
12311 fi
12312 done
12313 done
12314 IFS=$as_save_IFS
12315
12316 fi
12317 fi
12318 WINDMC=$ac_cv_prog_WINDMC
12319 if test -n "$WINDMC"; then
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12321 $as_echo "$WINDMC" >&6; }
12322 else
12323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12324 $as_echo "no" >&6; }
12325 fi
12326
12327
12328 done
12329 fi
12330
12331 for ncn_progname in windmc; do
12332 if test -n "$ncn_tool_prefix"; then
12333 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12334 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12336 $as_echo_n "checking for $ac_word... " >&6; }
12337 if ${ac_cv_prog_WINDMC+:} false; then :
12338 $as_echo_n "(cached) " >&6
12339 else
12340 if test -n "$WINDMC"; then
12341 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12342 else
12343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12344 for as_dir in $PATH
12345 do
12346 IFS=$as_save_IFS
12347 test -z "$as_dir" && as_dir=.
12348 for ac_exec_ext in '' $ac_executable_extensions; do
12349 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12350 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}"
12351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12352 break 2
12353 fi
12354 done
12355 done
12356 IFS=$as_save_IFS
12357
12358 fi
12359 fi
12360 WINDMC=$ac_cv_prog_WINDMC
12361 if test -n "$WINDMC"; then
12362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12363 $as_echo "$WINDMC" >&6; }
12364 else
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12366 $as_echo "no" >&6; }
12367 fi
12368
12369
12370 fi
12371 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then
12372 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12373 set dummy ${ncn_progname}; ac_word=$2
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12375 $as_echo_n "checking for $ac_word... " >&6; }
12376 if ${ac_cv_prog_WINDMC+:} false; then :
12377 $as_echo_n "(cached) " >&6
12378 else
12379 if test -n "$WINDMC"; then
12380 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test.
12381 else
12382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12383 for as_dir in $PATH
12384 do
12385 IFS=$as_save_IFS
12386 test -z "$as_dir" && as_dir=.
12387 for ac_exec_ext in '' $ac_executable_extensions; do
12388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12389 ac_cv_prog_WINDMC="${ncn_progname}"
12390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12391 break 2
12392 fi
12393 done
12394 done
12395 IFS=$as_save_IFS
12396
12397 fi
12398 fi
12399 WINDMC=$ac_cv_prog_WINDMC
12400 if test -n "$WINDMC"; then
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5
12402 $as_echo "$WINDMC" >&6; }
12403 else
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12405 $as_echo "no" >&6; }
12406 fi
12407
12408
12409 fi
12410 test -n "$ac_cv_prog_WINDMC" && break
12411 done
12412
12413 if test -z "$ac_cv_prog_WINDMC" ; then
12414 set dummy windmc
12415 if test $build = $host ; then
12416 WINDMC="$2"
12417 else
12418 WINDMC="${ncn_tool_prefix}$2"
12419 fi
12420 fi
12421
12422
12423
12424 if test -n "$OBJCOPY"; then
12425 ac_cv_prog_OBJCOPY=$OBJCOPY
12426 elif test -n "$ac_cv_prog_OBJCOPY"; then
12427 OBJCOPY=$ac_cv_prog_OBJCOPY
12428 fi
12429
12430 if test -n "$ac_cv_prog_OBJCOPY"; then
12431 for ncn_progname in objcopy; do
12432 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12433 set dummy ${ncn_progname}; ac_word=$2
12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12435 $as_echo_n "checking for $ac_word... " >&6; }
12436 if ${ac_cv_prog_OBJCOPY+:} false; then :
12437 $as_echo_n "(cached) " >&6
12438 else
12439 if test -n "$OBJCOPY"; then
12440 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12441 else
12442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12443 for as_dir in $PATH
12444 do
12445 IFS=$as_save_IFS
12446 test -z "$as_dir" && as_dir=.
12447 for ac_exec_ext in '' $ac_executable_extensions; do
12448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12449 ac_cv_prog_OBJCOPY="${ncn_progname}"
12450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12451 break 2
12452 fi
12453 done
12454 done
12455 IFS=$as_save_IFS
12456
12457 fi
12458 fi
12459 OBJCOPY=$ac_cv_prog_OBJCOPY
12460 if test -n "$OBJCOPY"; then
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12462 $as_echo "$OBJCOPY" >&6; }
12463 else
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12465 $as_echo "no" >&6; }
12466 fi
12467
12468
12469 done
12470 fi
12471
12472 for ncn_progname in objcopy; do
12473 if test -n "$ncn_tool_prefix"; then
12474 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12475 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12477 $as_echo_n "checking for $ac_word... " >&6; }
12478 if ${ac_cv_prog_OBJCOPY+:} false; then :
12479 $as_echo_n "(cached) " >&6
12480 else
12481 if test -n "$OBJCOPY"; then
12482 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12483 else
12484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12485 for as_dir in $PATH
12486 do
12487 IFS=$as_save_IFS
12488 test -z "$as_dir" && as_dir=.
12489 for ac_exec_ext in '' $ac_executable_extensions; do
12490 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12491 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
12492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12493 break 2
12494 fi
12495 done
12496 done
12497 IFS=$as_save_IFS
12498
12499 fi
12500 fi
12501 OBJCOPY=$ac_cv_prog_OBJCOPY
12502 if test -n "$OBJCOPY"; then
12503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12504 $as_echo "$OBJCOPY" >&6; }
12505 else
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12507 $as_echo "no" >&6; }
12508 fi
12509
12510
12511 fi
12512 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
12513 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12514 set dummy ${ncn_progname}; ac_word=$2
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12516 $as_echo_n "checking for $ac_word... " >&6; }
12517 if ${ac_cv_prog_OBJCOPY+:} false; then :
12518 $as_echo_n "(cached) " >&6
12519 else
12520 if test -n "$OBJCOPY"; then
12521 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12522 else
12523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12524 for as_dir in $PATH
12525 do
12526 IFS=$as_save_IFS
12527 test -z "$as_dir" && as_dir=.
12528 for ac_exec_ext in '' $ac_executable_extensions; do
12529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12530 ac_cv_prog_OBJCOPY="${ncn_progname}"
12531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12532 break 2
12533 fi
12534 done
12535 done
12536 IFS=$as_save_IFS
12537
12538 fi
12539 fi
12540 OBJCOPY=$ac_cv_prog_OBJCOPY
12541 if test -n "$OBJCOPY"; then
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12543 $as_echo "$OBJCOPY" >&6; }
12544 else
12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12546 $as_echo "no" >&6; }
12547 fi
12548
12549
12550 fi
12551 test -n "$ac_cv_prog_OBJCOPY" && break
12552 done
12553
12554 if test -z "$ac_cv_prog_OBJCOPY" ; then
12555 set dummy objcopy
12556 if test $build = $host ; then
12557 OBJCOPY="$2"
12558 else
12559 OBJCOPY="${ncn_tool_prefix}$2"
12560 fi
12561 fi
12562
12563
12564
12565 if test -n "$OBJDUMP"; then
12566 ac_cv_prog_OBJDUMP=$OBJDUMP
12567 elif test -n "$ac_cv_prog_OBJDUMP"; then
12568 OBJDUMP=$ac_cv_prog_OBJDUMP
12569 fi
12570
12571 if test -n "$ac_cv_prog_OBJDUMP"; then
12572 for ncn_progname in objdump; do
12573 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12574 set dummy ${ncn_progname}; ac_word=$2
12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12576 $as_echo_n "checking for $ac_word... " >&6; }
12577 if ${ac_cv_prog_OBJDUMP+:} false; then :
12578 $as_echo_n "(cached) " >&6
12579 else
12580 if test -n "$OBJDUMP"; then
12581 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12582 else
12583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12584 for as_dir in $PATH
12585 do
12586 IFS=$as_save_IFS
12587 test -z "$as_dir" && as_dir=.
12588 for ac_exec_ext in '' $ac_executable_extensions; do
12589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12590 ac_cv_prog_OBJDUMP="${ncn_progname}"
12591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12592 break 2
12593 fi
12594 done
12595 done
12596 IFS=$as_save_IFS
12597
12598 fi
12599 fi
12600 OBJDUMP=$ac_cv_prog_OBJDUMP
12601 if test -n "$OBJDUMP"; then
12602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12603 $as_echo "$OBJDUMP" >&6; }
12604 else
12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12606 $as_echo "no" >&6; }
12607 fi
12608
12609
12610 done
12611 fi
12612
12613 for ncn_progname in objdump; do
12614 if test -n "$ncn_tool_prefix"; then
12615 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12616 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12618 $as_echo_n "checking for $ac_word... " >&6; }
12619 if ${ac_cv_prog_OBJDUMP+:} false; then :
12620 $as_echo_n "(cached) " >&6
12621 else
12622 if test -n "$OBJDUMP"; then
12623 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12624 else
12625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12626 for as_dir in $PATH
12627 do
12628 IFS=$as_save_IFS
12629 test -z "$as_dir" && as_dir=.
12630 for ac_exec_ext in '' $ac_executable_extensions; do
12631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12632 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
12633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12634 break 2
12635 fi
12636 done
12637 done
12638 IFS=$as_save_IFS
12639
12640 fi
12641 fi
12642 OBJDUMP=$ac_cv_prog_OBJDUMP
12643 if test -n "$OBJDUMP"; then
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12645 $as_echo "$OBJDUMP" >&6; }
12646 else
12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12648 $as_echo "no" >&6; }
12649 fi
12650
12651
12652 fi
12653 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
12654 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12655 set dummy ${ncn_progname}; ac_word=$2
12656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12657 $as_echo_n "checking for $ac_word... " >&6; }
12658 if ${ac_cv_prog_OBJDUMP+:} false; then :
12659 $as_echo_n "(cached) " >&6
12660 else
12661 if test -n "$OBJDUMP"; then
12662 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12663 else
12664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12665 for as_dir in $PATH
12666 do
12667 IFS=$as_save_IFS
12668 test -z "$as_dir" && as_dir=.
12669 for ac_exec_ext in '' $ac_executable_extensions; do
12670 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12671 ac_cv_prog_OBJDUMP="${ncn_progname}"
12672 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12673 break 2
12674 fi
12675 done
12676 done
12677 IFS=$as_save_IFS
12678
12679 fi
12680 fi
12681 OBJDUMP=$ac_cv_prog_OBJDUMP
12682 if test -n "$OBJDUMP"; then
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12684 $as_echo "$OBJDUMP" >&6; }
12685 else
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12687 $as_echo "no" >&6; }
12688 fi
12689
12690
12691 fi
12692 test -n "$ac_cv_prog_OBJDUMP" && break
12693 done
12694
12695 if test -z "$ac_cv_prog_OBJDUMP" ; then
12696 set dummy objdump
12697 if test $build = $host ; then
12698 OBJDUMP="$2"
12699 else
12700 OBJDUMP="${ncn_tool_prefix}$2"
12701 fi
12702 fi
12703
12704
12705
12706 if test -n "$OTOOL"; then
12707 ac_cv_prog_OTOOL=$OTOOL
12708 elif test -n "$ac_cv_prog_OTOOL"; then
12709 OTOOL=$ac_cv_prog_OTOOL
12710 fi
12711
12712 if test -n "$ac_cv_prog_OTOOL"; then
12713 for ncn_progname in otool; do
12714 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12715 set dummy ${ncn_progname}; ac_word=$2
12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12717 $as_echo_n "checking for $ac_word... " >&6; }
12718 if ${ac_cv_prog_OTOOL+:} false; then :
12719 $as_echo_n "(cached) " >&6
12720 else
12721 if test -n "$OTOOL"; then
12722 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12723 else
12724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12725 for as_dir in $PATH
12726 do
12727 IFS=$as_save_IFS
12728 test -z "$as_dir" && as_dir=.
12729 for ac_exec_ext in '' $ac_executable_extensions; do
12730 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12731 ac_cv_prog_OTOOL="${ncn_progname}"
12732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12733 break 2
12734 fi
12735 done
12736 done
12737 IFS=$as_save_IFS
12738
12739 fi
12740 fi
12741 OTOOL=$ac_cv_prog_OTOOL
12742 if test -n "$OTOOL"; then
12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12744 $as_echo "$OTOOL" >&6; }
12745 else
12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12747 $as_echo "no" >&6; }
12748 fi
12749
12750
12751 done
12752 fi
12753
12754 for ncn_progname in otool; do
12755 if test -n "$ncn_tool_prefix"; then
12756 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12757 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12759 $as_echo_n "checking for $ac_word... " >&6; }
12760 if ${ac_cv_prog_OTOOL+:} false; then :
12761 $as_echo_n "(cached) " >&6
12762 else
12763 if test -n "$OTOOL"; then
12764 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12765 else
12766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12767 for as_dir in $PATH
12768 do
12769 IFS=$as_save_IFS
12770 test -z "$as_dir" && as_dir=.
12771 for ac_exec_ext in '' $ac_executable_extensions; do
12772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12773 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}"
12774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12775 break 2
12776 fi
12777 done
12778 done
12779 IFS=$as_save_IFS
12780
12781 fi
12782 fi
12783 OTOOL=$ac_cv_prog_OTOOL
12784 if test -n "$OTOOL"; then
12785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12786 $as_echo "$OTOOL" >&6; }
12787 else
12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12789 $as_echo "no" >&6; }
12790 fi
12791
12792
12793 fi
12794 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then
12795 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12796 set dummy ${ncn_progname}; ac_word=$2
12797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12798 $as_echo_n "checking for $ac_word... " >&6; }
12799 if ${ac_cv_prog_OTOOL+:} false; then :
12800 $as_echo_n "(cached) " >&6
12801 else
12802 if test -n "$OTOOL"; then
12803 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
12804 else
12805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12806 for as_dir in $PATH
12807 do
12808 IFS=$as_save_IFS
12809 test -z "$as_dir" && as_dir=.
12810 for ac_exec_ext in '' $ac_executable_extensions; do
12811 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12812 ac_cv_prog_OTOOL="${ncn_progname}"
12813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12814 break 2
12815 fi
12816 done
12817 done
12818 IFS=$as_save_IFS
12819
12820 fi
12821 fi
12822 OTOOL=$ac_cv_prog_OTOOL
12823 if test -n "$OTOOL"; then
12824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
12825 $as_echo "$OTOOL" >&6; }
12826 else
12827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12828 $as_echo "no" >&6; }
12829 fi
12830
12831
12832 fi
12833 test -n "$ac_cv_prog_OTOOL" && break
12834 done
12835
12836 if test -z "$ac_cv_prog_OTOOL" ; then
12837 set dummy otool
12838 if test $build = $host ; then
12839 OTOOL="$2"
12840 else
12841 OTOOL="${ncn_tool_prefix}$2"
12842 fi
12843 fi
12844
12845
12846
12847 if test -n "$READELF"; then
12848 ac_cv_prog_READELF=$READELF
12849 elif test -n "$ac_cv_prog_READELF"; then
12850 READELF=$ac_cv_prog_READELF
12851 fi
12852
12853 if test -n "$ac_cv_prog_READELF"; then
12854 for ncn_progname in readelf; do
12855 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12856 set dummy ${ncn_progname}; ac_word=$2
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12858 $as_echo_n "checking for $ac_word... " >&6; }
12859 if ${ac_cv_prog_READELF+:} false; then :
12860 $as_echo_n "(cached) " >&6
12861 else
12862 if test -n "$READELF"; then
12863 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12864 else
12865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12866 for as_dir in $PATH
12867 do
12868 IFS=$as_save_IFS
12869 test -z "$as_dir" && as_dir=.
12870 for ac_exec_ext in '' $ac_executable_extensions; do
12871 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12872 ac_cv_prog_READELF="${ncn_progname}"
12873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12874 break 2
12875 fi
12876 done
12877 done
12878 IFS=$as_save_IFS
12879
12880 fi
12881 fi
12882 READELF=$ac_cv_prog_READELF
12883 if test -n "$READELF"; then
12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12885 $as_echo "$READELF" >&6; }
12886 else
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12888 $as_echo "no" >&6; }
12889 fi
12890
12891
12892 done
12893 fi
12894
12895 for ncn_progname in readelf; do
12896 if test -n "$ncn_tool_prefix"; then
12897 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
12898 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
12899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12900 $as_echo_n "checking for $ac_word... " >&6; }
12901 if ${ac_cv_prog_READELF+:} false; then :
12902 $as_echo_n "(cached) " >&6
12903 else
12904 if test -n "$READELF"; then
12905 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12906 else
12907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12908 for as_dir in $PATH
12909 do
12910 IFS=$as_save_IFS
12911 test -z "$as_dir" && as_dir=.
12912 for ac_exec_ext in '' $ac_executable_extensions; do
12913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12914 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}"
12915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12916 break 2
12917 fi
12918 done
12919 done
12920 IFS=$as_save_IFS
12921
12922 fi
12923 fi
12924 READELF=$ac_cv_prog_READELF
12925 if test -n "$READELF"; then
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12927 $as_echo "$READELF" >&6; }
12928 else
12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12930 $as_echo "no" >&6; }
12931 fi
12932
12933
12934 fi
12935 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then
12936 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
12937 set dummy ${ncn_progname}; ac_word=$2
12938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12939 $as_echo_n "checking for $ac_word... " >&6; }
12940 if ${ac_cv_prog_READELF+:} false; then :
12941 $as_echo_n "(cached) " >&6
12942 else
12943 if test -n "$READELF"; then
12944 ac_cv_prog_READELF="$READELF" # Let the user override the test.
12945 else
12946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12947 for as_dir in $PATH
12948 do
12949 IFS=$as_save_IFS
12950 test -z "$as_dir" && as_dir=.
12951 for ac_exec_ext in '' $ac_executable_extensions; do
12952 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12953 ac_cv_prog_READELF="${ncn_progname}"
12954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12955 break 2
12956 fi
12957 done
12958 done
12959 IFS=$as_save_IFS
12960
12961 fi
12962 fi
12963 READELF=$ac_cv_prog_READELF
12964 if test -n "$READELF"; then
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
12966 $as_echo "$READELF" >&6; }
12967 else
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12969 $as_echo "no" >&6; }
12970 fi
12971
12972
12973 fi
12974 test -n "$ac_cv_prog_READELF" && break
12975 done
12976
12977 if test -z "$ac_cv_prog_READELF" ; then
12978 set dummy readelf
12979 if test $build = $host ; then
12980 READELF="$2"
12981 else
12982 READELF="${ncn_tool_prefix}$2"
12983 fi
12984 fi
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
12995 $as_echo_n "checking for -plugin option... " >&6; }
12996
12997 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
12998 plugin_option=
12999 for plugin in $plugin_names; do
13000 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
13001 if test x$plugin_so = x$plugin; then
13002 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
13003 fi
13004 if test x$plugin_so != x$plugin; then
13005 plugin_option="--plugin $plugin_so"
13006 break
13007 fi
13008 done
13009 if test -n "$ac_tool_prefix"; then
13010 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13011 set dummy ${ac_tool_prefix}ar; ac_word=$2
13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13013 $as_echo_n "checking for $ac_word... " >&6; }
13014 if ${ac_cv_prog_AR+:} false; then :
13015 $as_echo_n "(cached) " >&6
13016 else
13017 if test -n "$AR"; then
13018 ac_cv_prog_AR="$AR" # Let the user override the test.
13019 else
13020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13021 for as_dir in $PATH
13022 do
13023 IFS=$as_save_IFS
13024 test -z "$as_dir" && as_dir=.
13025 for ac_exec_ext in '' $ac_executable_extensions; do
13026 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13027 ac_cv_prog_AR="${ac_tool_prefix}ar"
13028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13029 break 2
13030 fi
13031 done
13032 done
13033 IFS=$as_save_IFS
13034
13035 fi
13036 fi
13037 AR=$ac_cv_prog_AR
13038 if test -n "$AR"; then
13039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
13040 $as_echo "$AR" >&6; }
13041 else
13042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13043 $as_echo "no" >&6; }
13044 fi
13045
13046
13047 fi
13048 if test -z "$ac_cv_prog_AR"; then
13049 ac_ct_AR=$AR
13050 # Extract the first word of "ar", so it can be a program name with args.
13051 set dummy ar; ac_word=$2
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13053 $as_echo_n "checking for $ac_word... " >&6; }
13054 if ${ac_cv_prog_ac_ct_AR+:} false; then :
13055 $as_echo_n "(cached) " >&6
13056 else
13057 if test -n "$ac_ct_AR"; then
13058 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13059 else
13060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13061 for as_dir in $PATH
13062 do
13063 IFS=$as_save_IFS
13064 test -z "$as_dir" && as_dir=.
13065 for ac_exec_ext in '' $ac_executable_extensions; do
13066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13067 ac_cv_prog_ac_ct_AR="ar"
13068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13069 break 2
13070 fi
13071 done
13072 done
13073 IFS=$as_save_IFS
13074
13075 fi
13076 fi
13077 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13078 if test -n "$ac_ct_AR"; then
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
13080 $as_echo "$ac_ct_AR" >&6; }
13081 else
13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13083 $as_echo "no" >&6; }
13084 fi
13085
13086 if test "x$ac_ct_AR" = x; then
13087 AR=""
13088 else
13089 case $cross_compiling:$ac_tool_warned in
13090 yes:)
13091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13093 ac_tool_warned=yes ;;
13094 esac
13095 AR=$ac_ct_AR
13096 fi
13097 else
13098 AR="$ac_cv_prog_AR"
13099 fi
13100
13101 if test "${AR}" = "" ; then
13102 as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
13103 fi
13104 touch conftest.c
13105 ${AR} $plugin_option rc conftest.a conftest.c
13106 if test "$?" != 0; then
13107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
13108 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
13109 plugin_option=
13110 fi
13111 rm -f conftest.*
13112 if test -n "$plugin_option"; then
13113 PLUGIN_OPTION="$plugin_option"
13114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
13115 $as_echo "$plugin_option" >&6; }
13116 else
13117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13118 $as_echo "no" >&6; }
13119 fi
13120
13121 AR_PLUGIN_OPTION=
13122 RANLIB_PLUGIN_OPTION=
13123 if test -n "$PLUGIN_OPTION"; then
13124 if $AR --help 2>&1 | grep -q "\--plugin"; then
13125 AR_PLUGIN_OPTION="$PLUGIN_OPTION"
13126 fi
13127 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
13128 RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
13129 fi
13130 fi
13131
13132
13133
13134 # Target tools.
13135
13136 # Check whether --with-build-time-tools was given.
13137 if test "${with_build_time_tools+set}" = set; then :
13138 withval=$with_build_time_tools; case x"$withval" in
13139 x/*) ;;
13140 *)
13141 with_build_time_tools=
13142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
13143 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
13144 ;;
13145 esac
13146 else
13147 with_build_time_tools=
13148 fi
13149
13150
13151
13152
13153 if test -n "$CC_FOR_TARGET"; then
13154 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET
13155 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then
13156 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13157 fi
13158
13159 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then
13160 for ncn_progname in cc gcc; do
13161 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13162 set dummy ${ncn_progname}; ac_word=$2
13163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13164 $as_echo_n "checking for $ac_word... " >&6; }
13165 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
13166 $as_echo_n "(cached) " >&6
13167 else
13168 if test -n "$CC_FOR_TARGET"; then
13169 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
13170 else
13171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13172 for as_dir in $PATH
13173 do
13174 IFS=$as_save_IFS
13175 test -z "$as_dir" && as_dir=.
13176 for ac_exec_ext in '' $ac_executable_extensions; do
13177 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13178 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
13179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13180 break 2
13181 fi
13182 done
13183 done
13184 IFS=$as_save_IFS
13185
13186 fi
13187 fi
13188 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13189 if test -n "$CC_FOR_TARGET"; then
13190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13191 $as_echo "$CC_FOR_TARGET" >&6; }
13192 else
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13194 $as_echo "no" >&6; }
13195 fi
13196
13197
13198 done
13199 fi
13200
13201 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13202 for ncn_progname in cc gcc; do
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13204 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13205 if test -x $with_build_time_tools/${ncn_progname}; then
13206 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13208 $as_echo "yes" >&6; }
13209 break
13210 else
13211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13212 $as_echo "no" >&6; }
13213 fi
13214 done
13215 fi
13216
13217 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
13218 for ncn_progname in cc gcc; do
13219 if test -n "$ncn_target_tool_prefix"; then
13220 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13221 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13223 $as_echo_n "checking for $ac_word... " >&6; }
13224 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
13225 $as_echo_n "(cached) " >&6
13226 else
13227 if test -n "$CC_FOR_TARGET"; then
13228 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
13229 else
13230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13231 for as_dir in $PATH
13232 do
13233 IFS=$as_save_IFS
13234 test -z "$as_dir" && as_dir=.
13235 for ac_exec_ext in '' $ac_executable_extensions; do
13236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13237 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13239 break 2
13240 fi
13241 done
13242 done
13243 IFS=$as_save_IFS
13244
13245 fi
13246 fi
13247 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13248 if test -n "$CC_FOR_TARGET"; then
13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13250 $as_echo "$CC_FOR_TARGET" >&6; }
13251 else
13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13253 $as_echo "no" >&6; }
13254 fi
13255
13256
13257 fi
13258 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
13259 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13260 set dummy ${ncn_progname}; ac_word=$2
13261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13262 $as_echo_n "checking for $ac_word... " >&6; }
13263 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then :
13264 $as_echo_n "(cached) " >&6
13265 else
13266 if test -n "$CC_FOR_TARGET"; then
13267 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
13268 else
13269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13270 for as_dir in $PATH
13271 do
13272 IFS=$as_save_IFS
13273 test -z "$as_dir" && as_dir=.
13274 for ac_exec_ext in '' $ac_executable_extensions; do
13275 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13276 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
13277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13278 break 2
13279 fi
13280 done
13281 done
13282 IFS=$as_save_IFS
13283
13284 fi
13285 fi
13286 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
13287 if test -n "$CC_FOR_TARGET"; then
13288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5
13289 $as_echo "$CC_FOR_TARGET" >&6; }
13290 else
13291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13292 $as_echo "no" >&6; }
13293 fi
13294
13295
13296 fi
13297 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
13298 done
13299 fi
13300
13301 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
13302 set dummy cc gcc
13303 if test $build = $target ; then
13304 CC_FOR_TARGET="$2"
13305 else
13306 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13307 fi
13308 else
13309 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
13310 fi
13311
13312
13313
13314 if test -n "$CXX_FOR_TARGET"; then
13315 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET
13316 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13317 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13318 fi
13319
13320 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then
13321 for ncn_progname in c++ g++ cxx gxx; do
13322 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13323 set dummy ${ncn_progname}; ac_word=$2
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13325 $as_echo_n "checking for $ac_word... " >&6; }
13326 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13327 $as_echo_n "(cached) " >&6
13328 else
13329 if test -n "$CXX_FOR_TARGET"; then
13330 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13331 else
13332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13333 for as_dir in $PATH
13334 do
13335 IFS=$as_save_IFS
13336 test -z "$as_dir" && as_dir=.
13337 for ac_exec_ext in '' $ac_executable_extensions; do
13338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13339 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13341 break 2
13342 fi
13343 done
13344 done
13345 IFS=$as_save_IFS
13346
13347 fi
13348 fi
13349 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13350 if test -n "$CXX_FOR_TARGET"; then
13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13352 $as_echo "$CXX_FOR_TARGET" >&6; }
13353 else
13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13355 $as_echo "no" >&6; }
13356 fi
13357
13358
13359 done
13360 fi
13361
13362 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then
13363 for ncn_progname in c++ g++ cxx gxx; do
13364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13365 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13366 if test -x $with_build_time_tools/${ncn_progname}; then
13367 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13369 $as_echo "yes" >&6; }
13370 break
13371 else
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13373 $as_echo "no" >&6; }
13374 fi
13375 done
13376 fi
13377
13378 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
13379 for ncn_progname in c++ g++ cxx gxx; do
13380 if test -n "$ncn_target_tool_prefix"; then
13381 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13382 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13384 $as_echo_n "checking for $ac_word... " >&6; }
13385 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13386 $as_echo_n "(cached) " >&6
13387 else
13388 if test -n "$CXX_FOR_TARGET"; then
13389 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13390 else
13391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13392 for as_dir in $PATH
13393 do
13394 IFS=$as_save_IFS
13395 test -z "$as_dir" && as_dir=.
13396 for ac_exec_ext in '' $ac_executable_extensions; do
13397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13398 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13400 break 2
13401 fi
13402 done
13403 done
13404 IFS=$as_save_IFS
13405
13406 fi
13407 fi
13408 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13409 if test -n "$CXX_FOR_TARGET"; then
13410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13411 $as_echo "$CXX_FOR_TARGET" >&6; }
13412 else
13413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13414 $as_echo "no" >&6; }
13415 fi
13416
13417
13418 fi
13419 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
13420 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13421 set dummy ${ncn_progname}; ac_word=$2
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13423 $as_echo_n "checking for $ac_word... " >&6; }
13424 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then :
13425 $as_echo_n "(cached) " >&6
13426 else
13427 if test -n "$CXX_FOR_TARGET"; then
13428 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
13429 else
13430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13431 for as_dir in $PATH
13432 do
13433 IFS=$as_save_IFS
13434 test -z "$as_dir" && as_dir=.
13435 for ac_exec_ext in '' $ac_executable_extensions; do
13436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13437 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
13438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13439 break 2
13440 fi
13441 done
13442 done
13443 IFS=$as_save_IFS
13444
13445 fi
13446 fi
13447 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
13448 if test -n "$CXX_FOR_TARGET"; then
13449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5
13450 $as_echo "$CXX_FOR_TARGET" >&6; }
13451 else
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13453 $as_echo "no" >&6; }
13454 fi
13455
13456
13457 fi
13458 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
13459 done
13460 fi
13461
13462 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
13463 set dummy c++ g++ cxx gxx
13464 if test $build = $target ; then
13465 CXX_FOR_TARGET="$2"
13466 else
13467 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
13468 fi
13469 else
13470 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
13471 fi
13472
13473
13474
13475 if test -n "$GCC_FOR_TARGET"; then
13476 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET
13477 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13478 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13479 fi
13480
13481 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then
13482 for ncn_progname in gcc; do
13483 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13484 set dummy ${ncn_progname}; ac_word=$2
13485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13486 $as_echo_n "checking for $ac_word... " >&6; }
13487 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13488 $as_echo_n "(cached) " >&6
13489 else
13490 if test -n "$GCC_FOR_TARGET"; then
13491 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13492 else
13493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13494 for as_dir in $PATH
13495 do
13496 IFS=$as_save_IFS
13497 test -z "$as_dir" && as_dir=.
13498 for ac_exec_ext in '' $ac_executable_extensions; do
13499 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13500 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13502 break 2
13503 fi
13504 done
13505 done
13506 IFS=$as_save_IFS
13507
13508 fi
13509 fi
13510 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13511 if test -n "$GCC_FOR_TARGET"; then
13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13513 $as_echo "$GCC_FOR_TARGET" >&6; }
13514 else
13515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13516 $as_echo "no" >&6; }
13517 fi
13518
13519
13520 done
13521 fi
13522
13523 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13524 for ncn_progname in gcc; do
13525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13526 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13527 if test -x $with_build_time_tools/${ncn_progname}; then
13528 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13530 $as_echo "yes" >&6; }
13531 break
13532 else
13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13534 $as_echo "no" >&6; }
13535 fi
13536 done
13537 fi
13538
13539 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
13540 for ncn_progname in gcc; do
13541 if test -n "$ncn_target_tool_prefix"; then
13542 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13543 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13545 $as_echo_n "checking for $ac_word... " >&6; }
13546 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13547 $as_echo_n "(cached) " >&6
13548 else
13549 if test -n "$GCC_FOR_TARGET"; then
13550 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13551 else
13552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13553 for as_dir in $PATH
13554 do
13555 IFS=$as_save_IFS
13556 test -z "$as_dir" && as_dir=.
13557 for ac_exec_ext in '' $ac_executable_extensions; do
13558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13559 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13561 break 2
13562 fi
13563 done
13564 done
13565 IFS=$as_save_IFS
13566
13567 fi
13568 fi
13569 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13570 if test -n "$GCC_FOR_TARGET"; then
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13572 $as_echo "$GCC_FOR_TARGET" >&6; }
13573 else
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13575 $as_echo "no" >&6; }
13576 fi
13577
13578
13579 fi
13580 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
13581 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13582 set dummy ${ncn_progname}; ac_word=$2
13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13584 $as_echo_n "checking for $ac_word... " >&6; }
13585 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then :
13586 $as_echo_n "(cached) " >&6
13587 else
13588 if test -n "$GCC_FOR_TARGET"; then
13589 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
13590 else
13591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13592 for as_dir in $PATH
13593 do
13594 IFS=$as_save_IFS
13595 test -z "$as_dir" && as_dir=.
13596 for ac_exec_ext in '' $ac_executable_extensions; do
13597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13598 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
13599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13600 break 2
13601 fi
13602 done
13603 done
13604 IFS=$as_save_IFS
13605
13606 fi
13607 fi
13608 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
13609 if test -n "$GCC_FOR_TARGET"; then
13610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5
13611 $as_echo "$GCC_FOR_TARGET" >&6; }
13612 else
13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13614 $as_echo "no" >&6; }
13615 fi
13616
13617
13618 fi
13619 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
13620 done
13621 fi
13622
13623 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
13624 GCC_FOR_TARGET="${CC_FOR_TARGET}"
13625 else
13626 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
13627 fi
13628
13629
13630
13631 if test -n "$GFORTRAN_FOR_TARGET"; then
13632 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET
13633 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13634 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13635 fi
13636
13637 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13638 for ncn_progname in gfortran; do
13639 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13640 set dummy ${ncn_progname}; ac_word=$2
13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13642 $as_echo_n "checking for $ac_word... " >&6; }
13643 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13644 $as_echo_n "(cached) " >&6
13645 else
13646 if test -n "$GFORTRAN_FOR_TARGET"; then
13647 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13648 else
13649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13650 for as_dir in $PATH
13651 do
13652 IFS=$as_save_IFS
13653 test -z "$as_dir" && as_dir=.
13654 for ac_exec_ext in '' $ac_executable_extensions; do
13655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13656 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13658 break 2
13659 fi
13660 done
13661 done
13662 IFS=$as_save_IFS
13663
13664 fi
13665 fi
13666 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13667 if test -n "$GFORTRAN_FOR_TARGET"; then
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13669 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13670 else
13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13672 $as_echo "no" >&6; }
13673 fi
13674
13675
13676 done
13677 fi
13678
13679 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then
13680 for ncn_progname in gfortran; do
13681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13682 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13683 if test -x $with_build_time_tools/${ncn_progname}; then
13684 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13686 $as_echo "yes" >&6; }
13687 break
13688 else
13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13690 $as_echo "no" >&6; }
13691 fi
13692 done
13693 fi
13694
13695 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
13696 for ncn_progname in gfortran; do
13697 if test -n "$ncn_target_tool_prefix"; then
13698 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13699 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13701 $as_echo_n "checking for $ac_word... " >&6; }
13702 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13703 $as_echo_n "(cached) " >&6
13704 else
13705 if test -n "$GFORTRAN_FOR_TARGET"; then
13706 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13707 else
13708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13709 for as_dir in $PATH
13710 do
13711 IFS=$as_save_IFS
13712 test -z "$as_dir" && as_dir=.
13713 for ac_exec_ext in '' $ac_executable_extensions; do
13714 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13715 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13716 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13717 break 2
13718 fi
13719 done
13720 done
13721 IFS=$as_save_IFS
13722
13723 fi
13724 fi
13725 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13726 if test -n "$GFORTRAN_FOR_TARGET"; then
13727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13728 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13729 else
13730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13731 $as_echo "no" >&6; }
13732 fi
13733
13734
13735 fi
13736 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
13737 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13738 set dummy ${ncn_progname}; ac_word=$2
13739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13740 $as_echo_n "checking for $ac_word... " >&6; }
13741 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then :
13742 $as_echo_n "(cached) " >&6
13743 else
13744 if test -n "$GFORTRAN_FOR_TARGET"; then
13745 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
13746 else
13747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13748 for as_dir in $PATH
13749 do
13750 IFS=$as_save_IFS
13751 test -z "$as_dir" && as_dir=.
13752 for ac_exec_ext in '' $ac_executable_extensions; do
13753 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13754 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
13755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13756 break 2
13757 fi
13758 done
13759 done
13760 IFS=$as_save_IFS
13761
13762 fi
13763 fi
13764 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
13765 if test -n "$GFORTRAN_FOR_TARGET"; then
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5
13767 $as_echo "$GFORTRAN_FOR_TARGET" >&6; }
13768 else
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13770 $as_echo "no" >&6; }
13771 fi
13772
13773
13774 fi
13775 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
13776 done
13777 fi
13778
13779 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
13780 set dummy gfortran
13781 if test $build = $target ; then
13782 GFORTRAN_FOR_TARGET="$2"
13783 else
13784 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
13785 fi
13786 else
13787 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
13788 fi
13789
13790
13791
13792 if test -n "$GOC_FOR_TARGET"; then
13793 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
13794 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13795 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13796 fi
13797
13798 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
13799 for ncn_progname in gccgo; do
13800 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13801 set dummy ${ncn_progname}; ac_word=$2
13802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13803 $as_echo_n "checking for $ac_word... " >&6; }
13804 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13805 $as_echo_n "(cached) " >&6
13806 else
13807 if test -n "$GOC_FOR_TARGET"; then
13808 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13809 else
13810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13811 for as_dir in $PATH
13812 do
13813 IFS=$as_save_IFS
13814 test -z "$as_dir" && as_dir=.
13815 for ac_exec_ext in '' $ac_executable_extensions; do
13816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13817 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13819 break 2
13820 fi
13821 done
13822 done
13823 IFS=$as_save_IFS
13824
13825 fi
13826 fi
13827 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13828 if test -n "$GOC_FOR_TARGET"; then
13829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13830 $as_echo "$GOC_FOR_TARGET" >&6; }
13831 else
13832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13833 $as_echo "no" >&6; }
13834 fi
13835
13836
13837 done
13838 fi
13839
13840 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
13841 for ncn_progname in gccgo; do
13842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
13843 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
13844 if test -x $with_build_time_tools/${ncn_progname}; then
13845 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13847 $as_echo "yes" >&6; }
13848 break
13849 else
13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13851 $as_echo "no" >&6; }
13852 fi
13853 done
13854 fi
13855
13856 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
13857 for ncn_progname in gccgo; do
13858 if test -n "$ncn_target_tool_prefix"; then
13859 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
13860 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
13861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13862 $as_echo_n "checking for $ac_word... " >&6; }
13863 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13864 $as_echo_n "(cached) " >&6
13865 else
13866 if test -n "$GOC_FOR_TARGET"; then
13867 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13868 else
13869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13870 for as_dir in $PATH
13871 do
13872 IFS=$as_save_IFS
13873 test -z "$as_dir" && as_dir=.
13874 for ac_exec_ext in '' $ac_executable_extensions; do
13875 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13876 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
13877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13878 break 2
13879 fi
13880 done
13881 done
13882 IFS=$as_save_IFS
13883
13884 fi
13885 fi
13886 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13887 if test -n "$GOC_FOR_TARGET"; then
13888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13889 $as_echo "$GOC_FOR_TARGET" >&6; }
13890 else
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13892 $as_echo "no" >&6; }
13893 fi
13894
13895
13896 fi
13897 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
13898 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13899 set dummy ${ncn_progname}; ac_word=$2
13900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13901 $as_echo_n "checking for $ac_word... " >&6; }
13902 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then :
13903 $as_echo_n "(cached) " >&6
13904 else
13905 if test -n "$GOC_FOR_TARGET"; then
13906 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
13907 else
13908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13909 for as_dir in $PATH
13910 do
13911 IFS=$as_save_IFS
13912 test -z "$as_dir" && as_dir=.
13913 for ac_exec_ext in '' $ac_executable_extensions; do
13914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13915 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
13916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13917 break 2
13918 fi
13919 done
13920 done
13921 IFS=$as_save_IFS
13922
13923 fi
13924 fi
13925 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
13926 if test -n "$GOC_FOR_TARGET"; then
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
13928 $as_echo "$GOC_FOR_TARGET" >&6; }
13929 else
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13931 $as_echo "no" >&6; }
13932 fi
13933
13934
13935 fi
13936 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
13937 done
13938 fi
13939
13940 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
13941 set dummy gccgo
13942 if test $build = $target ; then
13943 GOC_FOR_TARGET="$2"
13944 else
13945 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
13946 fi
13947 else
13948 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
13949 fi
13950
13951
13952
13953 if test -n "$GDC_FOR_TARGET"; then
13954 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET
13955 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13956 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13957 fi
13958
13959 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then
13960 for ncn_progname in gdc; do
13961 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
13962 set dummy ${ncn_progname}; ac_word=$2
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13964 $as_echo_n "checking for $ac_word... " >&6; }
13965 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
13966 $as_echo_n "(cached) " >&6
13967 else
13968 if test -n "$GDC_FOR_TARGET"; then
13969 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
13970 else
13971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13972 for as_dir in $PATH
13973 do
13974 IFS=$as_save_IFS
13975 test -z "$as_dir" && as_dir=.
13976 for ac_exec_ext in '' $ac_executable_extensions; do
13977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13978 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
13979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13980 break 2
13981 fi
13982 done
13983 done
13984 IFS=$as_save_IFS
13985
13986 fi
13987 fi
13988 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
13989 if test -n "$GDC_FOR_TARGET"; then
13990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
13991 $as_echo "$GDC_FOR_TARGET" >&6; }
13992 else
13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13994 $as_echo "no" >&6; }
13995 fi
13996
13997
13998 done
13999 fi
14000
14001 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then
14002 for ncn_progname in gdc; do
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14004 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14005 if test -x $with_build_time_tools/${ncn_progname}; then
14006 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14008 $as_echo "yes" >&6; }
14009 break
14010 else
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14012 $as_echo "no" >&6; }
14013 fi
14014 done
14015 fi
14016
14017 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then
14018 for ncn_progname in gdc; do
14019 if test -n "$ncn_target_tool_prefix"; then
14020 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14021 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14023 $as_echo_n "checking for $ac_word... " >&6; }
14024 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
14025 $as_echo_n "(cached) " >&6
14026 else
14027 if test -n "$GDC_FOR_TARGET"; then
14028 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
14029 else
14030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14031 for as_dir in $PATH
14032 do
14033 IFS=$as_save_IFS
14034 test -z "$as_dir" && as_dir=.
14035 for ac_exec_ext in '' $ac_executable_extensions; do
14036 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14037 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14038 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14039 break 2
14040 fi
14041 done
14042 done
14043 IFS=$as_save_IFS
14044
14045 fi
14046 fi
14047 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
14048 if test -n "$GDC_FOR_TARGET"; then
14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
14050 $as_echo "$GDC_FOR_TARGET" >&6; }
14051 else
14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14053 $as_echo "no" >&6; }
14054 fi
14055
14056
14057 fi
14058 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then
14059 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14060 set dummy ${ncn_progname}; ac_word=$2
14061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14062 $as_echo_n "checking for $ac_word... " >&6; }
14063 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then :
14064 $as_echo_n "(cached) " >&6
14065 else
14066 if test -n "$GDC_FOR_TARGET"; then
14067 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test.
14068 else
14069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14070 for as_dir in $PATH
14071 do
14072 IFS=$as_save_IFS
14073 test -z "$as_dir" && as_dir=.
14074 for ac_exec_ext in '' $ac_executable_extensions; do
14075 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14076 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}"
14077 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14078 break 2
14079 fi
14080 done
14081 done
14082 IFS=$as_save_IFS
14083
14084 fi
14085 fi
14086 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET
14087 if test -n "$GDC_FOR_TARGET"; then
14088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5
14089 $as_echo "$GDC_FOR_TARGET" >&6; }
14090 else
14091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14092 $as_echo "no" >&6; }
14093 fi
14094
14095
14096 fi
14097 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break
14098 done
14099 fi
14100
14101 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then
14102 set dummy gdc
14103 if test $build = $target ; then
14104 GDC_FOR_TARGET="$2"
14105 else
14106 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2"
14107 fi
14108 else
14109 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET"
14110 fi
14111
14112
14113
14114 cat > conftest.c << \EOF
14115 #ifdef __GNUC__
14116 gcc_yay;
14117 #endif
14118 EOF
14119 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
14120 have_gcc_for_target=yes
14121 else
14122 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
14123 have_gcc_for_target=no
14124 fi
14125 rm conftest.c
14126
14127
14128
14129
14130 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
14131 if test -n "$with_build_time_tools"; then
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5
14133 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; }
14134 if test -x $with_build_time_tools/ar; then
14135 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
14136 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
14137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5
14138 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; }
14139 else
14140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14141 $as_echo "no" >&6; }
14142 fi
14143 elif test $build != $host && test $have_gcc_for_target = yes; then
14144 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
14145 test $AR_FOR_TARGET = ar && AR_FOR_TARGET=
14146 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
14147 fi
14148 fi
14149 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14150 # Extract the first word of "ar", so it can be a program name with args.
14151 set dummy ar; ac_word=$2
14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14153 $as_echo_n "checking for $ac_word... " >&6; }
14154 if ${ac_cv_path_AR_FOR_TARGET+:} false; then :
14155 $as_echo_n "(cached) " >&6
14156 else
14157 case $AR_FOR_TARGET in
14158 [\\/]* | ?:[\\/]*)
14159 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
14160 ;;
14161 *)
14162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14163 for as_dir in $gcc_cv_tool_dirs
14164 do
14165 IFS=$as_save_IFS
14166 test -z "$as_dir" && as_dir=.
14167 for ac_exec_ext in '' $ac_executable_extensions; do
14168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14169 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14171 break 2
14172 fi
14173 done
14174 done
14175 IFS=$as_save_IFS
14176
14177 ;;
14178 esac
14179 fi
14180 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
14181 if test -n "$AR_FOR_TARGET"; then
14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14183 $as_echo "$AR_FOR_TARGET" >&6; }
14184 else
14185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14186 $as_echo "no" >&6; }
14187 fi
14188
14189
14190 fi
14191 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
14192
14193
14194 if test -n "$AR_FOR_TARGET"; then
14195 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET
14196 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then
14197 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14198 fi
14199
14200 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then
14201 for ncn_progname in ar; do
14202 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14203 set dummy ${ncn_progname}; ac_word=$2
14204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14205 $as_echo_n "checking for $ac_word... " >&6; }
14206 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14207 $as_echo_n "(cached) " >&6
14208 else
14209 if test -n "$AR_FOR_TARGET"; then
14210 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14211 else
14212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14213 for as_dir in $PATH
14214 do
14215 IFS=$as_save_IFS
14216 test -z "$as_dir" && as_dir=.
14217 for ac_exec_ext in '' $ac_executable_extensions; do
14218 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14219 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
14220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14221 break 2
14222 fi
14223 done
14224 done
14225 IFS=$as_save_IFS
14226
14227 fi
14228 fi
14229 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14230 if test -n "$AR_FOR_TARGET"; then
14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14232 $as_echo "$AR_FOR_TARGET" >&6; }
14233 else
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14235 $as_echo "no" >&6; }
14236 fi
14237
14238
14239 done
14240 fi
14241
14242 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then
14243 for ncn_progname in ar; do
14244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14245 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14246 if test -x $with_build_time_tools/${ncn_progname}; then
14247 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14249 $as_echo "yes" >&6; }
14250 break
14251 else
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14253 $as_echo "no" >&6; }
14254 fi
14255 done
14256 fi
14257
14258 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
14259 for ncn_progname in ar; do
14260 if test -n "$ncn_target_tool_prefix"; then
14261 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14262 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14264 $as_echo_n "checking for $ac_word... " >&6; }
14265 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14266 $as_echo_n "(cached) " >&6
14267 else
14268 if test -n "$AR_FOR_TARGET"; then
14269 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14270 else
14271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14272 for as_dir in $PATH
14273 do
14274 IFS=$as_save_IFS
14275 test -z "$as_dir" && as_dir=.
14276 for ac_exec_ext in '' $ac_executable_extensions; do
14277 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14278 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14280 break 2
14281 fi
14282 done
14283 done
14284 IFS=$as_save_IFS
14285
14286 fi
14287 fi
14288 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14289 if test -n "$AR_FOR_TARGET"; then
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14291 $as_echo "$AR_FOR_TARGET" >&6; }
14292 else
14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14294 $as_echo "no" >&6; }
14295 fi
14296
14297
14298 fi
14299 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
14300 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14301 set dummy ${ncn_progname}; ac_word=$2
14302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14303 $as_echo_n "checking for $ac_word... " >&6; }
14304 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then :
14305 $as_echo_n "(cached) " >&6
14306 else
14307 if test -n "$AR_FOR_TARGET"; then
14308 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
14309 else
14310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14311 for as_dir in $PATH
14312 do
14313 IFS=$as_save_IFS
14314 test -z "$as_dir" && as_dir=.
14315 for ac_exec_ext in '' $ac_executable_extensions; do
14316 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14317 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
14318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14319 break 2
14320 fi
14321 done
14322 done
14323 IFS=$as_save_IFS
14324
14325 fi
14326 fi
14327 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
14328 if test -n "$AR_FOR_TARGET"; then
14329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5
14330 $as_echo "$AR_FOR_TARGET" >&6; }
14331 else
14332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14333 $as_echo "no" >&6; }
14334 fi
14335
14336
14337 fi
14338 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
14339 done
14340 fi
14341
14342 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
14343 set dummy ar
14344 if test $build = $target ; then
14345 AR_FOR_TARGET="$2"
14346 else
14347 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
14348 fi
14349 else
14350 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
14351 fi
14352
14353 else
14354 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
14355 fi
14356
14357
14358
14359
14360 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14361 if test -n "$with_build_time_tools"; then
14362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5
14363 $as_echo_n "checking for as in $with_build_time_tools... " >&6; }
14364 if test -x $with_build_time_tools/as; then
14365 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
14366 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5
14368 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; }
14369 else
14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14371 $as_echo "no" >&6; }
14372 fi
14373 elif test $build != $host && test $have_gcc_for_target = yes; then
14374 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
14375 test $AS_FOR_TARGET = as && AS_FOR_TARGET=
14376 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
14377 fi
14378 fi
14379 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14380 # Extract the first word of "as", so it can be a program name with args.
14381 set dummy as; ac_word=$2
14382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14383 $as_echo_n "checking for $ac_word... " >&6; }
14384 if ${ac_cv_path_AS_FOR_TARGET+:} false; then :
14385 $as_echo_n "(cached) " >&6
14386 else
14387 case $AS_FOR_TARGET in
14388 [\\/]* | ?:[\\/]*)
14389 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
14390 ;;
14391 *)
14392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14393 for as_dir in $gcc_cv_tool_dirs
14394 do
14395 IFS=$as_save_IFS
14396 test -z "$as_dir" && as_dir=.
14397 for ac_exec_ext in '' $ac_executable_extensions; do
14398 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14399 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14401 break 2
14402 fi
14403 done
14404 done
14405 IFS=$as_save_IFS
14406
14407 ;;
14408 esac
14409 fi
14410 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14411 if test -n "$AS_FOR_TARGET"; then
14412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14413 $as_echo "$AS_FOR_TARGET" >&6; }
14414 else
14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14416 $as_echo "no" >&6; }
14417 fi
14418
14419
14420 fi
14421 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
14422
14423
14424 if test -n "$AS_FOR_TARGET"; then
14425 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET
14426 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14427 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14428 fi
14429
14430 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then
14431 for ncn_progname in as; do
14432 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14433 set dummy ${ncn_progname}; ac_word=$2
14434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14435 $as_echo_n "checking for $ac_word... " >&6; }
14436 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14437 $as_echo_n "(cached) " >&6
14438 else
14439 if test -n "$AS_FOR_TARGET"; then
14440 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14441 else
14442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14443 for as_dir in $PATH
14444 do
14445 IFS=$as_save_IFS
14446 test -z "$as_dir" && as_dir=.
14447 for ac_exec_ext in '' $ac_executable_extensions; do
14448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14449 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14451 break 2
14452 fi
14453 done
14454 done
14455 IFS=$as_save_IFS
14456
14457 fi
14458 fi
14459 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14460 if test -n "$AS_FOR_TARGET"; then
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14462 $as_echo "$AS_FOR_TARGET" >&6; }
14463 else
14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14465 $as_echo "no" >&6; }
14466 fi
14467
14468
14469 done
14470 fi
14471
14472 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then
14473 for ncn_progname in as; do
14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14475 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14476 if test -x $with_build_time_tools/${ncn_progname}; then
14477 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14479 $as_echo "yes" >&6; }
14480 break
14481 else
14482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14483 $as_echo "no" >&6; }
14484 fi
14485 done
14486 fi
14487
14488 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
14489 for ncn_progname in as; do
14490 if test -n "$ncn_target_tool_prefix"; then
14491 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14492 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14494 $as_echo_n "checking for $ac_word... " >&6; }
14495 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14496 $as_echo_n "(cached) " >&6
14497 else
14498 if test -n "$AS_FOR_TARGET"; then
14499 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14500 else
14501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14502 for as_dir in $PATH
14503 do
14504 IFS=$as_save_IFS
14505 test -z "$as_dir" && as_dir=.
14506 for ac_exec_ext in '' $ac_executable_extensions; do
14507 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14508 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14510 break 2
14511 fi
14512 done
14513 done
14514 IFS=$as_save_IFS
14515
14516 fi
14517 fi
14518 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14519 if test -n "$AS_FOR_TARGET"; then
14520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14521 $as_echo "$AS_FOR_TARGET" >&6; }
14522 else
14523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14524 $as_echo "no" >&6; }
14525 fi
14526
14527
14528 fi
14529 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
14530 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14531 set dummy ${ncn_progname}; ac_word=$2
14532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14533 $as_echo_n "checking for $ac_word... " >&6; }
14534 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then :
14535 $as_echo_n "(cached) " >&6
14536 else
14537 if test -n "$AS_FOR_TARGET"; then
14538 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
14539 else
14540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14541 for as_dir in $PATH
14542 do
14543 IFS=$as_save_IFS
14544 test -z "$as_dir" && as_dir=.
14545 for ac_exec_ext in '' $ac_executable_extensions; do
14546 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14547 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
14548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14549 break 2
14550 fi
14551 done
14552 done
14553 IFS=$as_save_IFS
14554
14555 fi
14556 fi
14557 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
14558 if test -n "$AS_FOR_TARGET"; then
14559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5
14560 $as_echo "$AS_FOR_TARGET" >&6; }
14561 else
14562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14563 $as_echo "no" >&6; }
14564 fi
14565
14566
14567 fi
14568 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
14569 done
14570 fi
14571
14572 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
14573 set dummy as
14574 if test $build = $target ; then
14575 AS_FOR_TARGET="$2"
14576 else
14577 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
14578 fi
14579 else
14580 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
14581 fi
14582
14583 else
14584 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
14585 fi
14586
14587
14588
14589
14590 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14591 if test -n "$with_build_time_tools"; then
14592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5
14593 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; }
14594 if test -x $with_build_time_tools/dlltool; then
14595 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
14596 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
14598 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
14599 else
14600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14601 $as_echo "no" >&6; }
14602 fi
14603 elif test $build != $host && test $have_gcc_for_target = yes; then
14604 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
14605 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET=
14606 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14607 fi
14608 fi
14609 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14610 # Extract the first word of "dlltool", so it can be a program name with args.
14611 set dummy dlltool; ac_word=$2
14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14613 $as_echo_n "checking for $ac_word... " >&6; }
14614 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then :
14615 $as_echo_n "(cached) " >&6
14616 else
14617 case $DLLTOOL_FOR_TARGET in
14618 [\\/]* | ?:[\\/]*)
14619 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
14620 ;;
14621 *)
14622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14623 for as_dir in $gcc_cv_tool_dirs
14624 do
14625 IFS=$as_save_IFS
14626 test -z "$as_dir" && as_dir=.
14627 for ac_exec_ext in '' $ac_executable_extensions; do
14628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14629 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14631 break 2
14632 fi
14633 done
14634 done
14635 IFS=$as_save_IFS
14636
14637 ;;
14638 esac
14639 fi
14640 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14641 if test -n "$DLLTOOL_FOR_TARGET"; then
14642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14643 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14644 else
14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14646 $as_echo "no" >&6; }
14647 fi
14648
14649
14650 fi
14651 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
14652
14653
14654 if test -n "$DLLTOOL_FOR_TARGET"; then
14655 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
14656 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14657 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14658 fi
14659
14660 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14661 for ncn_progname in dlltool; do
14662 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14663 set dummy ${ncn_progname}; ac_word=$2
14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14665 $as_echo_n "checking for $ac_word... " >&6; }
14666 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14667 $as_echo_n "(cached) " >&6
14668 else
14669 if test -n "$DLLTOOL_FOR_TARGET"; then
14670 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14671 else
14672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14673 for as_dir in $PATH
14674 do
14675 IFS=$as_save_IFS
14676 test -z "$as_dir" && as_dir=.
14677 for ac_exec_ext in '' $ac_executable_extensions; do
14678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14679 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14681 break 2
14682 fi
14683 done
14684 done
14685 IFS=$as_save_IFS
14686
14687 fi
14688 fi
14689 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14690 if test -n "$DLLTOOL_FOR_TARGET"; then
14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14692 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14693 else
14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14695 $as_echo "no" >&6; }
14696 fi
14697
14698
14699 done
14700 fi
14701
14702 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14703 for ncn_progname in dlltool; do
14704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14705 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14706 if test -x $with_build_time_tools/${ncn_progname}; then
14707 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14709 $as_echo "yes" >&6; }
14710 break
14711 else
14712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14713 $as_echo "no" >&6; }
14714 fi
14715 done
14716 fi
14717
14718 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
14719 for ncn_progname in dlltool; do
14720 if test -n "$ncn_target_tool_prefix"; then
14721 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14722 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14724 $as_echo_n "checking for $ac_word... " >&6; }
14725 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14726 $as_echo_n "(cached) " >&6
14727 else
14728 if test -n "$DLLTOOL_FOR_TARGET"; then
14729 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14730 else
14731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14732 for as_dir in $PATH
14733 do
14734 IFS=$as_save_IFS
14735 test -z "$as_dir" && as_dir=.
14736 for ac_exec_ext in '' $ac_executable_extensions; do
14737 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14738 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14740 break 2
14741 fi
14742 done
14743 done
14744 IFS=$as_save_IFS
14745
14746 fi
14747 fi
14748 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14749 if test -n "$DLLTOOL_FOR_TARGET"; then
14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14751 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14752 else
14753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14754 $as_echo "no" >&6; }
14755 fi
14756
14757
14758 fi
14759 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
14760 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14761 set dummy ${ncn_progname}; ac_word=$2
14762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14763 $as_echo_n "checking for $ac_word... " >&6; }
14764 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then :
14765 $as_echo_n "(cached) " >&6
14766 else
14767 if test -n "$DLLTOOL_FOR_TARGET"; then
14768 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
14769 else
14770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14771 for as_dir in $PATH
14772 do
14773 IFS=$as_save_IFS
14774 test -z "$as_dir" && as_dir=.
14775 for ac_exec_ext in '' $ac_executable_extensions; do
14776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14777 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
14778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14779 break 2
14780 fi
14781 done
14782 done
14783 IFS=$as_save_IFS
14784
14785 fi
14786 fi
14787 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
14788 if test -n "$DLLTOOL_FOR_TARGET"; then
14789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5
14790 $as_echo "$DLLTOOL_FOR_TARGET" >&6; }
14791 else
14792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14793 $as_echo "no" >&6; }
14794 fi
14795
14796
14797 fi
14798 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
14799 done
14800 fi
14801
14802 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
14803 set dummy dlltool
14804 if test $build = $target ; then
14805 DLLTOOL_FOR_TARGET="$2"
14806 else
14807 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
14808 fi
14809 else
14810 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
14811 fi
14812
14813 else
14814 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
14815 fi
14816
14817
14818
14819
14820 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14821 if test -n "$with_build_time_tools"; then
14822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5
14823 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; }
14824 if test -x $with_build_time_tools/dsymutil; then
14825 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil
14826 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5
14828 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; }
14829 else
14830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14831 $as_echo "no" >&6; }
14832 fi
14833 elif test $build != $host && test $have_gcc_for_target = yes; then
14834 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil`
14835 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET=
14836 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14837 fi
14838 fi
14839 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
14840 # Extract the first word of "dsymutil", so it can be a program name with args.
14841 set dummy dsymutil; ac_word=$2
14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14843 $as_echo_n "checking for $ac_word... " >&6; }
14844 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then :
14845 $as_echo_n "(cached) " >&6
14846 else
14847 case $DSYMUTIL_FOR_TARGET in
14848 [\\/]* | ?:[\\/]*)
14849 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path.
14850 ;;
14851 *)
14852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14853 for as_dir in $gcc_cv_tool_dirs
14854 do
14855 IFS=$as_save_IFS
14856 test -z "$as_dir" && as_dir=.
14857 for ac_exec_ext in '' $ac_executable_extensions; do
14858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14859 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
14860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14861 break 2
14862 fi
14863 done
14864 done
14865 IFS=$as_save_IFS
14866
14867 ;;
14868 esac
14869 fi
14870 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
14871 if test -n "$DSYMUTIL_FOR_TARGET"; then
14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14873 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14874 else
14875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14876 $as_echo "no" >&6; }
14877 fi
14878
14879
14880 fi
14881 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then
14882
14883
14884 if test -n "$DSYMUTIL_FOR_TARGET"; then
14885 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET
14886 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14887 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14888 fi
14889
14890 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14891 for ncn_progname in dsymutil; do
14892 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14893 set dummy ${ncn_progname}; ac_word=$2
14894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14895 $as_echo_n "checking for $ac_word... " >&6; }
14896 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14897 $as_echo_n "(cached) " >&6
14898 else
14899 if test -n "$DSYMUTIL_FOR_TARGET"; then
14900 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14901 else
14902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14903 for as_dir in $PATH
14904 do
14905 IFS=$as_save_IFS
14906 test -z "$as_dir" && as_dir=.
14907 for ac_exec_ext in '' $ac_executable_extensions; do
14908 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14909 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
14910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14911 break 2
14912 fi
14913 done
14914 done
14915 IFS=$as_save_IFS
14916
14917 fi
14918 fi
14919 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14920 if test -n "$DSYMUTIL_FOR_TARGET"; then
14921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14922 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14923 else
14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14925 $as_echo "no" >&6; }
14926 fi
14927
14928
14929 done
14930 fi
14931
14932 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then
14933 for ncn_progname in dsymutil; do
14934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
14935 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
14936 if test -x $with_build_time_tools/${ncn_progname}; then
14937 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14939 $as_echo "yes" >&6; }
14940 break
14941 else
14942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14943 $as_echo "no" >&6; }
14944 fi
14945 done
14946 fi
14947
14948 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then
14949 for ncn_progname in dsymutil; do
14950 if test -n "$ncn_target_tool_prefix"; then
14951 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
14952 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
14953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14954 $as_echo_n "checking for $ac_word... " >&6; }
14955 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14956 $as_echo_n "(cached) " >&6
14957 else
14958 if test -n "$DSYMUTIL_FOR_TARGET"; then
14959 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14960 else
14961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14962 for as_dir in $PATH
14963 do
14964 IFS=$as_save_IFS
14965 test -z "$as_dir" && as_dir=.
14966 for ac_exec_ext in '' $ac_executable_extensions; do
14967 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14968 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
14969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14970 break 2
14971 fi
14972 done
14973 done
14974 IFS=$as_save_IFS
14975
14976 fi
14977 fi
14978 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
14979 if test -n "$DSYMUTIL_FOR_TARGET"; then
14980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
14981 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
14982 else
14983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14984 $as_echo "no" >&6; }
14985 fi
14986
14987
14988 fi
14989 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then
14990 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
14991 set dummy ${ncn_progname}; ac_word=$2
14992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14993 $as_echo_n "checking for $ac_word... " >&6; }
14994 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then :
14995 $as_echo_n "(cached) " >&6
14996 else
14997 if test -n "$DSYMUTIL_FOR_TARGET"; then
14998 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test.
14999 else
15000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15001 for as_dir in $PATH
15002 do
15003 IFS=$as_save_IFS
15004 test -z "$as_dir" && as_dir=.
15005 for ac_exec_ext in '' $ac_executable_extensions; do
15006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15007 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}"
15008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15009 break 2
15010 fi
15011 done
15012 done
15013 IFS=$as_save_IFS
15014
15015 fi
15016 fi
15017 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET
15018 if test -n "$DSYMUTIL_FOR_TARGET"; then
15019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5
15020 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; }
15021 else
15022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15023 $as_echo "no" >&6; }
15024 fi
15025
15026
15027 fi
15028 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break
15029 done
15030 fi
15031
15032 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then
15033 set dummy dsymutil
15034 if test $build = $target ; then
15035 DSYMUTIL_FOR_TARGET="$2"
15036 else
15037 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2"
15038 fi
15039 else
15040 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET"
15041 fi
15042
15043 else
15044 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET
15045 fi
15046
15047
15048
15049
15050 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
15051 if test -n "$with_build_time_tools"; then
15052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5
15053 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; }
15054 if test -x $with_build_time_tools/ld; then
15055 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
15056 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
15057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5
15058 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; }
15059 else
15060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15061 $as_echo "no" >&6; }
15062 fi
15063 elif test $build != $host && test $have_gcc_for_target = yes; then
15064 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
15065 test $LD_FOR_TARGET = ld && LD_FOR_TARGET=
15066 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
15067 fi
15068 fi
15069 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15070 # Extract the first word of "ld", so it can be a program name with args.
15071 set dummy ld; ac_word=$2
15072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15073 $as_echo_n "checking for $ac_word... " >&6; }
15074 if ${ac_cv_path_LD_FOR_TARGET+:} false; then :
15075 $as_echo_n "(cached) " >&6
15076 else
15077 case $LD_FOR_TARGET in
15078 [\\/]* | ?:[\\/]*)
15079 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
15080 ;;
15081 *)
15082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15083 for as_dir in $gcc_cv_tool_dirs
15084 do
15085 IFS=$as_save_IFS
15086 test -z "$as_dir" && as_dir=.
15087 for ac_exec_ext in '' $ac_executable_extensions; do
15088 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15089 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15091 break 2
15092 fi
15093 done
15094 done
15095 IFS=$as_save_IFS
15096
15097 ;;
15098 esac
15099 fi
15100 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
15101 if test -n "$LD_FOR_TARGET"; then
15102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15103 $as_echo "$LD_FOR_TARGET" >&6; }
15104 else
15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15106 $as_echo "no" >&6; }
15107 fi
15108
15109
15110 fi
15111 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
15112
15113
15114 if test -n "$LD_FOR_TARGET"; then
15115 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET
15116 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then
15117 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15118 fi
15119
15120 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then
15121 for ncn_progname in ld; do
15122 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15123 set dummy ${ncn_progname}; ac_word=$2
15124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15125 $as_echo_n "checking for $ac_word... " >&6; }
15126 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
15127 $as_echo_n "(cached) " >&6
15128 else
15129 if test -n "$LD_FOR_TARGET"; then
15130 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
15131 else
15132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15133 for as_dir in $PATH
15134 do
15135 IFS=$as_save_IFS
15136 test -z "$as_dir" && as_dir=.
15137 for ac_exec_ext in '' $ac_executable_extensions; do
15138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15139 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
15140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15141 break 2
15142 fi
15143 done
15144 done
15145 IFS=$as_save_IFS
15146
15147 fi
15148 fi
15149 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15150 if test -n "$LD_FOR_TARGET"; then
15151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15152 $as_echo "$LD_FOR_TARGET" >&6; }
15153 else
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15155 $as_echo "no" >&6; }
15156 fi
15157
15158
15159 done
15160 fi
15161
15162 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then
15163 for ncn_progname in ld; do
15164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15165 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15166 if test -x $with_build_time_tools/${ncn_progname}; then
15167 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15169 $as_echo "yes" >&6; }
15170 break
15171 else
15172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15173 $as_echo "no" >&6; }
15174 fi
15175 done
15176 fi
15177
15178 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
15179 for ncn_progname in ld; do
15180 if test -n "$ncn_target_tool_prefix"; then
15181 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15182 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15184 $as_echo_n "checking for $ac_word... " >&6; }
15185 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
15186 $as_echo_n "(cached) " >&6
15187 else
15188 if test -n "$LD_FOR_TARGET"; then
15189 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
15190 else
15191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15192 for as_dir in $PATH
15193 do
15194 IFS=$as_save_IFS
15195 test -z "$as_dir" && as_dir=.
15196 for ac_exec_ext in '' $ac_executable_extensions; do
15197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15198 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15200 break 2
15201 fi
15202 done
15203 done
15204 IFS=$as_save_IFS
15205
15206 fi
15207 fi
15208 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15209 if test -n "$LD_FOR_TARGET"; then
15210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15211 $as_echo "$LD_FOR_TARGET" >&6; }
15212 else
15213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15214 $as_echo "no" >&6; }
15215 fi
15216
15217
15218 fi
15219 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
15220 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15221 set dummy ${ncn_progname}; ac_word=$2
15222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15223 $as_echo_n "checking for $ac_word... " >&6; }
15224 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then :
15225 $as_echo_n "(cached) " >&6
15226 else
15227 if test -n "$LD_FOR_TARGET"; then
15228 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
15229 else
15230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15231 for as_dir in $PATH
15232 do
15233 IFS=$as_save_IFS
15234 test -z "$as_dir" && as_dir=.
15235 for ac_exec_ext in '' $ac_executable_extensions; do
15236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15237 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
15238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15239 break 2
15240 fi
15241 done
15242 done
15243 IFS=$as_save_IFS
15244
15245 fi
15246 fi
15247 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
15248 if test -n "$LD_FOR_TARGET"; then
15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5
15250 $as_echo "$LD_FOR_TARGET" >&6; }
15251 else
15252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15253 $as_echo "no" >&6; }
15254 fi
15255
15256
15257 fi
15258 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
15259 done
15260 fi
15261
15262 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
15263 set dummy ld
15264 if test $build = $target ; then
15265 LD_FOR_TARGET="$2"
15266 else
15267 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
15268 fi
15269 else
15270 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
15271 fi
15272
15273 else
15274 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
15275 fi
15276
15277
15278
15279
15280 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
15281 if test -n "$with_build_time_tools"; then
15282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5
15283 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; }
15284 if test -x $with_build_time_tools/lipo; then
15285 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
15286 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
15288 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; }
15289 else
15290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15291 $as_echo "no" >&6; }
15292 fi
15293 elif test $build != $host && test $have_gcc_for_target = yes; then
15294 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
15295 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET=
15296 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15297 fi
15298 fi
15299 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15300 # Extract the first word of "lipo", so it can be a program name with args.
15301 set dummy lipo; ac_word=$2
15302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15303 $as_echo_n "checking for $ac_word... " >&6; }
15304 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then :
15305 $as_echo_n "(cached) " >&6
15306 else
15307 case $LIPO_FOR_TARGET in
15308 [\\/]* | ?:[\\/]*)
15309 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
15310 ;;
15311 *)
15312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15313 for as_dir in $gcc_cv_tool_dirs
15314 do
15315 IFS=$as_save_IFS
15316 test -z "$as_dir" && as_dir=.
15317 for ac_exec_ext in '' $ac_executable_extensions; do
15318 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15319 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15321 break 2
15322 fi
15323 done
15324 done
15325 IFS=$as_save_IFS
15326
15327 ;;
15328 esac
15329 fi
15330 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15331 if test -n "$LIPO_FOR_TARGET"; then
15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15333 $as_echo "$LIPO_FOR_TARGET" >&6; }
15334 else
15335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15336 $as_echo "no" >&6; }
15337 fi
15338
15339
15340 fi
15341 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
15342
15343
15344 if test -n "$LIPO_FOR_TARGET"; then
15345 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
15346 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15347 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15348 fi
15349
15350 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then
15351 for ncn_progname in lipo; do
15352 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15353 set dummy ${ncn_progname}; ac_word=$2
15354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15355 $as_echo_n "checking for $ac_word... " >&6; }
15356 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15357 $as_echo_n "(cached) " >&6
15358 else
15359 if test -n "$LIPO_FOR_TARGET"; then
15360 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15361 else
15362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15363 for as_dir in $PATH
15364 do
15365 IFS=$as_save_IFS
15366 test -z "$as_dir" && as_dir=.
15367 for ac_exec_ext in '' $ac_executable_extensions; do
15368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15369 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15371 break 2
15372 fi
15373 done
15374 done
15375 IFS=$as_save_IFS
15376
15377 fi
15378 fi
15379 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15380 if test -n "$LIPO_FOR_TARGET"; then
15381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15382 $as_echo "$LIPO_FOR_TARGET" >&6; }
15383 else
15384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15385 $as_echo "no" >&6; }
15386 fi
15387
15388
15389 done
15390 fi
15391
15392 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then
15393 for ncn_progname in lipo; do
15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15395 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15396 if test -x $with_build_time_tools/${ncn_progname}; then
15397 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15399 $as_echo "yes" >&6; }
15400 break
15401 else
15402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15403 $as_echo "no" >&6; }
15404 fi
15405 done
15406 fi
15407
15408 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
15409 for ncn_progname in lipo; do
15410 if test -n "$ncn_target_tool_prefix"; then
15411 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15412 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15414 $as_echo_n "checking for $ac_word... " >&6; }
15415 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15416 $as_echo_n "(cached) " >&6
15417 else
15418 if test -n "$LIPO_FOR_TARGET"; then
15419 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15420 else
15421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15422 for as_dir in $PATH
15423 do
15424 IFS=$as_save_IFS
15425 test -z "$as_dir" && as_dir=.
15426 for ac_exec_ext in '' $ac_executable_extensions; do
15427 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15428 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15429 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15430 break 2
15431 fi
15432 done
15433 done
15434 IFS=$as_save_IFS
15435
15436 fi
15437 fi
15438 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15439 if test -n "$LIPO_FOR_TARGET"; then
15440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15441 $as_echo "$LIPO_FOR_TARGET" >&6; }
15442 else
15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15444 $as_echo "no" >&6; }
15445 fi
15446
15447
15448 fi
15449 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
15450 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15451 set dummy ${ncn_progname}; ac_word=$2
15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15453 $as_echo_n "checking for $ac_word... " >&6; }
15454 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then :
15455 $as_echo_n "(cached) " >&6
15456 else
15457 if test -n "$LIPO_FOR_TARGET"; then
15458 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
15459 else
15460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15461 for as_dir in $PATH
15462 do
15463 IFS=$as_save_IFS
15464 test -z "$as_dir" && as_dir=.
15465 for ac_exec_ext in '' $ac_executable_extensions; do
15466 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15467 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
15468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15469 break 2
15470 fi
15471 done
15472 done
15473 IFS=$as_save_IFS
15474
15475 fi
15476 fi
15477 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
15478 if test -n "$LIPO_FOR_TARGET"; then
15479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5
15480 $as_echo "$LIPO_FOR_TARGET" >&6; }
15481 else
15482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15483 $as_echo "no" >&6; }
15484 fi
15485
15486
15487 fi
15488 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
15489 done
15490 fi
15491
15492 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
15493 set dummy lipo
15494 if test $build = $target ; then
15495 LIPO_FOR_TARGET="$2"
15496 else
15497 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
15498 fi
15499 else
15500 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
15501 fi
15502
15503 else
15504 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
15505 fi
15506
15507
15508
15509
15510 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15511 if test -n "$with_build_time_tools"; then
15512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5
15513 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; }
15514 if test -x $with_build_time_tools/nm; then
15515 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
15516 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5
15518 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; }
15519 else
15520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15521 $as_echo "no" >&6; }
15522 fi
15523 elif test $build != $host && test $have_gcc_for_target = yes; then
15524 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
15525 test $NM_FOR_TARGET = nm && NM_FOR_TARGET=
15526 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
15527 fi
15528 fi
15529 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15530 # Extract the first word of "nm", so it can be a program name with args.
15531 set dummy nm; ac_word=$2
15532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15533 $as_echo_n "checking for $ac_word... " >&6; }
15534 if ${ac_cv_path_NM_FOR_TARGET+:} false; then :
15535 $as_echo_n "(cached) " >&6
15536 else
15537 case $NM_FOR_TARGET in
15538 [\\/]* | ?:[\\/]*)
15539 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
15540 ;;
15541 *)
15542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15543 for as_dir in $gcc_cv_tool_dirs
15544 do
15545 IFS=$as_save_IFS
15546 test -z "$as_dir" && as_dir=.
15547 for ac_exec_ext in '' $ac_executable_extensions; do
15548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15549 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15551 break 2
15552 fi
15553 done
15554 done
15555 IFS=$as_save_IFS
15556
15557 ;;
15558 esac
15559 fi
15560 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15561 if test -n "$NM_FOR_TARGET"; then
15562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15563 $as_echo "$NM_FOR_TARGET" >&6; }
15564 else
15565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15566 $as_echo "no" >&6; }
15567 fi
15568
15569
15570 fi
15571 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
15572
15573
15574 if test -n "$NM_FOR_TARGET"; then
15575 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET
15576 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15577 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15578 fi
15579
15580 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then
15581 for ncn_progname in nm; do
15582 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15583 set dummy ${ncn_progname}; ac_word=$2
15584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15585 $as_echo_n "checking for $ac_word... " >&6; }
15586 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15587 $as_echo_n "(cached) " >&6
15588 else
15589 if test -n "$NM_FOR_TARGET"; then
15590 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15591 else
15592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15593 for as_dir in $PATH
15594 do
15595 IFS=$as_save_IFS
15596 test -z "$as_dir" && as_dir=.
15597 for ac_exec_ext in '' $ac_executable_extensions; do
15598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15599 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15601 break 2
15602 fi
15603 done
15604 done
15605 IFS=$as_save_IFS
15606
15607 fi
15608 fi
15609 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15610 if test -n "$NM_FOR_TARGET"; then
15611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15612 $as_echo "$NM_FOR_TARGET" >&6; }
15613 else
15614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15615 $as_echo "no" >&6; }
15616 fi
15617
15618
15619 done
15620 fi
15621
15622 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then
15623 for ncn_progname in nm; do
15624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15625 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15626 if test -x $with_build_time_tools/${ncn_progname}; then
15627 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15629 $as_echo "yes" >&6; }
15630 break
15631 else
15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15633 $as_echo "no" >&6; }
15634 fi
15635 done
15636 fi
15637
15638 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
15639 for ncn_progname in nm; do
15640 if test -n "$ncn_target_tool_prefix"; then
15641 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15642 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15644 $as_echo_n "checking for $ac_word... " >&6; }
15645 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15646 $as_echo_n "(cached) " >&6
15647 else
15648 if test -n "$NM_FOR_TARGET"; then
15649 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15650 else
15651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15652 for as_dir in $PATH
15653 do
15654 IFS=$as_save_IFS
15655 test -z "$as_dir" && as_dir=.
15656 for ac_exec_ext in '' $ac_executable_extensions; do
15657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15658 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15660 break 2
15661 fi
15662 done
15663 done
15664 IFS=$as_save_IFS
15665
15666 fi
15667 fi
15668 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15669 if test -n "$NM_FOR_TARGET"; then
15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15671 $as_echo "$NM_FOR_TARGET" >&6; }
15672 else
15673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15674 $as_echo "no" >&6; }
15675 fi
15676
15677
15678 fi
15679 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
15680 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15681 set dummy ${ncn_progname}; ac_word=$2
15682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15683 $as_echo_n "checking for $ac_word... " >&6; }
15684 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then :
15685 $as_echo_n "(cached) " >&6
15686 else
15687 if test -n "$NM_FOR_TARGET"; then
15688 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
15689 else
15690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15691 for as_dir in $PATH
15692 do
15693 IFS=$as_save_IFS
15694 test -z "$as_dir" && as_dir=.
15695 for ac_exec_ext in '' $ac_executable_extensions; do
15696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15697 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
15698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15699 break 2
15700 fi
15701 done
15702 done
15703 IFS=$as_save_IFS
15704
15705 fi
15706 fi
15707 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
15708 if test -n "$NM_FOR_TARGET"; then
15709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5
15710 $as_echo "$NM_FOR_TARGET" >&6; }
15711 else
15712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15713 $as_echo "no" >&6; }
15714 fi
15715
15716
15717 fi
15718 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
15719 done
15720 fi
15721
15722 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
15723 set dummy nm
15724 if test $build = $target ; then
15725 NM_FOR_TARGET="$2"
15726 else
15727 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
15728 fi
15729 else
15730 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
15731 fi
15732
15733 else
15734 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
15735 fi
15736
15737
15738
15739
15740 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15741 if test -n "$with_build_time_tools"; then
15742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5
15743 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; }
15744 if test -x $with_build_time_tools/objcopy; then
15745 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy
15746 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5
15748 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; }
15749 else
15750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15751 $as_echo "no" >&6; }
15752 fi
15753 elif test $build != $host && test $have_gcc_for_target = yes; then
15754 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy`
15755 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET=
15756 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15757 fi
15758 fi
15759 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15760 # Extract the first word of "objcopy", so it can be a program name with args.
15761 set dummy objcopy; ac_word=$2
15762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15763 $as_echo_n "checking for $ac_word... " >&6; }
15764 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then :
15765 $as_echo_n "(cached) " >&6
15766 else
15767 case $OBJCOPY_FOR_TARGET in
15768 [\\/]* | ?:[\\/]*)
15769 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
15770 ;;
15771 *)
15772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15773 for as_dir in $gcc_cv_tool_dirs
15774 do
15775 IFS=$as_save_IFS
15776 test -z "$as_dir" && as_dir=.
15777 for ac_exec_ext in '' $ac_executable_extensions; do
15778 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15779 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
15780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15781 break 2
15782 fi
15783 done
15784 done
15785 IFS=$as_save_IFS
15786
15787 ;;
15788 esac
15789 fi
15790 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15791 if test -n "$OBJCOPY_FOR_TARGET"; then
15792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15793 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15794 else
15795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15796 $as_echo "no" >&6; }
15797 fi
15798
15799
15800 fi
15801 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then
15802
15803
15804 if test -n "$OBJCOPY_FOR_TARGET"; then
15805 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET
15806 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15807 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15808 fi
15809
15810 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15811 for ncn_progname in objcopy; do
15812 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15813 set dummy ${ncn_progname}; ac_word=$2
15814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15815 $as_echo_n "checking for $ac_word... " >&6; }
15816 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15817 $as_echo_n "(cached) " >&6
15818 else
15819 if test -n "$OBJCOPY_FOR_TARGET"; then
15820 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15821 else
15822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15823 for as_dir in $PATH
15824 do
15825 IFS=$as_save_IFS
15826 test -z "$as_dir" && as_dir=.
15827 for ac_exec_ext in '' $ac_executable_extensions; do
15828 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15829 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15831 break 2
15832 fi
15833 done
15834 done
15835 IFS=$as_save_IFS
15836
15837 fi
15838 fi
15839 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15840 if test -n "$OBJCOPY_FOR_TARGET"; then
15841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15842 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15843 else
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15845 $as_echo "no" >&6; }
15846 fi
15847
15848
15849 done
15850 fi
15851
15852 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then
15853 for ncn_progname in objcopy; do
15854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
15855 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
15856 if test -x $with_build_time_tools/${ncn_progname}; then
15857 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname}
15858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15859 $as_echo "yes" >&6; }
15860 break
15861 else
15862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15863 $as_echo "no" >&6; }
15864 fi
15865 done
15866 fi
15867
15868 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then
15869 for ncn_progname in objcopy; do
15870 if test -n "$ncn_target_tool_prefix"; then
15871 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
15872 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
15873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15874 $as_echo_n "checking for $ac_word... " >&6; }
15875 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15876 $as_echo_n "(cached) " >&6
15877 else
15878 if test -n "$OBJCOPY_FOR_TARGET"; then
15879 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15880 else
15881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15882 for as_dir in $PATH
15883 do
15884 IFS=$as_save_IFS
15885 test -z "$as_dir" && as_dir=.
15886 for ac_exec_ext in '' $ac_executable_extensions; do
15887 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15888 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
15889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15890 break 2
15891 fi
15892 done
15893 done
15894 IFS=$as_save_IFS
15895
15896 fi
15897 fi
15898 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15899 if test -n "$OBJCOPY_FOR_TARGET"; then
15900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15901 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15902 else
15903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15904 $as_echo "no" >&6; }
15905 fi
15906
15907
15908 fi
15909 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then
15910 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
15911 set dummy ${ncn_progname}; ac_word=$2
15912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15913 $as_echo_n "checking for $ac_word... " >&6; }
15914 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then :
15915 $as_echo_n "(cached) " >&6
15916 else
15917 if test -n "$OBJCOPY_FOR_TARGET"; then
15918 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test.
15919 else
15920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15921 for as_dir in $PATH
15922 do
15923 IFS=$as_save_IFS
15924 test -z "$as_dir" && as_dir=.
15925 for ac_exec_ext in '' $ac_executable_extensions; do
15926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15927 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}"
15928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15929 break 2
15930 fi
15931 done
15932 done
15933 IFS=$as_save_IFS
15934
15935 fi
15936 fi
15937 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET
15938 if test -n "$OBJCOPY_FOR_TARGET"; then
15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5
15940 $as_echo "$OBJCOPY_FOR_TARGET" >&6; }
15941 else
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15943 $as_echo "no" >&6; }
15944 fi
15945
15946
15947 fi
15948 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break
15949 done
15950 fi
15951
15952 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then
15953 set dummy objcopy
15954 if test $build = $target ; then
15955 OBJCOPY_FOR_TARGET="$2"
15956 else
15957 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2"
15958 fi
15959 else
15960 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET"
15961 fi
15962
15963 else
15964 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
15965 fi
15966
15967
15968
15969
15970 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
15971 if test -n "$with_build_time_tools"; then
15972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5
15973 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; }
15974 if test -x $with_build_time_tools/objdump; then
15975 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
15976 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
15978 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
15979 else
15980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15981 $as_echo "no" >&6; }
15982 fi
15983 elif test $build != $host && test $have_gcc_for_target = yes; then
15984 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
15985 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET=
15986 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
15987 fi
15988 fi
15989 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
15990 # Extract the first word of "objdump", so it can be a program name with args.
15991 set dummy objdump; ac_word=$2
15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15993 $as_echo_n "checking for $ac_word... " >&6; }
15994 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then :
15995 $as_echo_n "(cached) " >&6
15996 else
15997 case $OBJDUMP_FOR_TARGET in
15998 [\\/]* | ?:[\\/]*)
15999 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
16000 ;;
16001 *)
16002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16003 for as_dir in $gcc_cv_tool_dirs
16004 do
16005 IFS=$as_save_IFS
16006 test -z "$as_dir" && as_dir=.
16007 for ac_exec_ext in '' $ac_executable_extensions; do
16008 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16009 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16010 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16011 break 2
16012 fi
16013 done
16014 done
16015 IFS=$as_save_IFS
16016
16017 ;;
16018 esac
16019 fi
16020 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
16021 if test -n "$OBJDUMP_FOR_TARGET"; then
16022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16023 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16024 else
16025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16026 $as_echo "no" >&6; }
16027 fi
16028
16029
16030 fi
16031 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
16032
16033
16034 if test -n "$OBJDUMP_FOR_TARGET"; then
16035 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
16036 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
16037 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16038 fi
16039
16040 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
16041 for ncn_progname in objdump; do
16042 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16043 set dummy ${ncn_progname}; ac_word=$2
16044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16045 $as_echo_n "checking for $ac_word... " >&6; }
16046 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
16047 $as_echo_n "(cached) " >&6
16048 else
16049 if test -n "$OBJDUMP_FOR_TARGET"; then
16050 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
16051 else
16052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16053 for as_dir in $PATH
16054 do
16055 IFS=$as_save_IFS
16056 test -z "$as_dir" && as_dir=.
16057 for ac_exec_ext in '' $ac_executable_extensions; do
16058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16059 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
16060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16061 break 2
16062 fi
16063 done
16064 done
16065 IFS=$as_save_IFS
16066
16067 fi
16068 fi
16069 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16070 if test -n "$OBJDUMP_FOR_TARGET"; then
16071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16072 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16073 else
16074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16075 $as_echo "no" >&6; }
16076 fi
16077
16078
16079 done
16080 fi
16081
16082 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then
16083 for ncn_progname in objdump; do
16084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16085 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16086 if test -x $with_build_time_tools/${ncn_progname}; then
16087 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16089 $as_echo "yes" >&6; }
16090 break
16091 else
16092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16093 $as_echo "no" >&6; }
16094 fi
16095 done
16096 fi
16097
16098 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
16099 for ncn_progname in objdump; do
16100 if test -n "$ncn_target_tool_prefix"; then
16101 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16102 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16104 $as_echo_n "checking for $ac_word... " >&6; }
16105 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
16106 $as_echo_n "(cached) " >&6
16107 else
16108 if test -n "$OBJDUMP_FOR_TARGET"; then
16109 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
16110 else
16111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16112 for as_dir in $PATH
16113 do
16114 IFS=$as_save_IFS
16115 test -z "$as_dir" && as_dir=.
16116 for ac_exec_ext in '' $ac_executable_extensions; do
16117 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16118 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16120 break 2
16121 fi
16122 done
16123 done
16124 IFS=$as_save_IFS
16125
16126 fi
16127 fi
16128 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16129 if test -n "$OBJDUMP_FOR_TARGET"; then
16130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16131 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16132 else
16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16134 $as_echo "no" >&6; }
16135 fi
16136
16137
16138 fi
16139 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
16140 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16141 set dummy ${ncn_progname}; ac_word=$2
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16143 $as_echo_n "checking for $ac_word... " >&6; }
16144 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then :
16145 $as_echo_n "(cached) " >&6
16146 else
16147 if test -n "$OBJDUMP_FOR_TARGET"; then
16148 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
16149 else
16150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16151 for as_dir in $PATH
16152 do
16153 IFS=$as_save_IFS
16154 test -z "$as_dir" && as_dir=.
16155 for ac_exec_ext in '' $ac_executable_extensions; do
16156 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16157 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
16158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16159 break 2
16160 fi
16161 done
16162 done
16163 IFS=$as_save_IFS
16164
16165 fi
16166 fi
16167 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
16168 if test -n "$OBJDUMP_FOR_TARGET"; then
16169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5
16170 $as_echo "$OBJDUMP_FOR_TARGET" >&6; }
16171 else
16172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16173 $as_echo "no" >&6; }
16174 fi
16175
16176
16177 fi
16178 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
16179 done
16180 fi
16181
16182 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
16183 set dummy objdump
16184 if test $build = $target ; then
16185 OBJDUMP_FOR_TARGET="$2"
16186 else
16187 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
16188 fi
16189 else
16190 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
16191 fi
16192
16193 else
16194 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
16195 fi
16196
16197
16198
16199
16200 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
16201 if test -n "$with_build_time_tools"; then
16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5
16203 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; }
16204 if test -x $with_build_time_tools/otool; then
16205 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool
16206 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
16207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5
16208 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; }
16209 else
16210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16211 $as_echo "no" >&6; }
16212 fi
16213 elif test $build != $host && test $have_gcc_for_target = yes; then
16214 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool`
16215 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET=
16216 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
16217 fi
16218 fi
16219 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16220 # Extract the first word of "otool", so it can be a program name with args.
16221 set dummy otool; ac_word=$2
16222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16223 $as_echo_n "checking for $ac_word... " >&6; }
16224 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then :
16225 $as_echo_n "(cached) " >&6
16226 else
16227 case $OTOOL_FOR_TARGET in
16228 [\\/]* | ?:[\\/]*)
16229 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path.
16230 ;;
16231 *)
16232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16233 for as_dir in $gcc_cv_tool_dirs
16234 do
16235 IFS=$as_save_IFS
16236 test -z "$as_dir" && as_dir=.
16237 for ac_exec_ext in '' $ac_executable_extensions; do
16238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16239 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16241 break 2
16242 fi
16243 done
16244 done
16245 IFS=$as_save_IFS
16246
16247 ;;
16248 esac
16249 fi
16250 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
16251 if test -n "$OTOOL_FOR_TARGET"; then
16252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16253 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16254 else
16255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16256 $as_echo "no" >&6; }
16257 fi
16258
16259
16260 fi
16261 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then
16262
16263
16264 if test -n "$OTOOL_FOR_TARGET"; then
16265 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET
16266 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16267 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16268 fi
16269
16270 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16271 for ncn_progname in otool; do
16272 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16273 set dummy ${ncn_progname}; ac_word=$2
16274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16275 $as_echo_n "checking for $ac_word... " >&6; }
16276 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16277 $as_echo_n "(cached) " >&6
16278 else
16279 if test -n "$OTOOL_FOR_TARGET"; then
16280 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16281 else
16282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16283 for as_dir in $PATH
16284 do
16285 IFS=$as_save_IFS
16286 test -z "$as_dir" && as_dir=.
16287 for ac_exec_ext in '' $ac_executable_extensions; do
16288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16289 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16291 break 2
16292 fi
16293 done
16294 done
16295 IFS=$as_save_IFS
16296
16297 fi
16298 fi
16299 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16300 if test -n "$OTOOL_FOR_TARGET"; then
16301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16302 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16303 else
16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16305 $as_echo "no" >&6; }
16306 fi
16307
16308
16309 done
16310 fi
16311
16312 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then
16313 for ncn_progname in otool; do
16314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16315 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16316 if test -x $with_build_time_tools/${ncn_progname}; then
16317 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16319 $as_echo "yes" >&6; }
16320 break
16321 else
16322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16323 $as_echo "no" >&6; }
16324 fi
16325 done
16326 fi
16327
16328 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then
16329 for ncn_progname in otool; do
16330 if test -n "$ncn_target_tool_prefix"; then
16331 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16332 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16334 $as_echo_n "checking for $ac_word... " >&6; }
16335 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16336 $as_echo_n "(cached) " >&6
16337 else
16338 if test -n "$OTOOL_FOR_TARGET"; then
16339 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16340 else
16341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16342 for as_dir in $PATH
16343 do
16344 IFS=$as_save_IFS
16345 test -z "$as_dir" && as_dir=.
16346 for ac_exec_ext in '' $ac_executable_extensions; do
16347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16348 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16350 break 2
16351 fi
16352 done
16353 done
16354 IFS=$as_save_IFS
16355
16356 fi
16357 fi
16358 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16359 if test -n "$OTOOL_FOR_TARGET"; then
16360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16361 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16362 else
16363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16364 $as_echo "no" >&6; }
16365 fi
16366
16367
16368 fi
16369 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then
16370 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16371 set dummy ${ncn_progname}; ac_word=$2
16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16373 $as_echo_n "checking for $ac_word... " >&6; }
16374 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then :
16375 $as_echo_n "(cached) " >&6
16376 else
16377 if test -n "$OTOOL_FOR_TARGET"; then
16378 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test.
16379 else
16380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16381 for as_dir in $PATH
16382 do
16383 IFS=$as_save_IFS
16384 test -z "$as_dir" && as_dir=.
16385 for ac_exec_ext in '' $ac_executable_extensions; do
16386 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16387 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}"
16388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16389 break 2
16390 fi
16391 done
16392 done
16393 IFS=$as_save_IFS
16394
16395 fi
16396 fi
16397 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET
16398 if test -n "$OTOOL_FOR_TARGET"; then
16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5
16400 $as_echo "$OTOOL_FOR_TARGET" >&6; }
16401 else
16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16403 $as_echo "no" >&6; }
16404 fi
16405
16406
16407 fi
16408 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break
16409 done
16410 fi
16411
16412 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then
16413 set dummy otool
16414 if test $build = $target ; then
16415 OTOOL_FOR_TARGET="$2"
16416 else
16417 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
16418 fi
16419 else
16420 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET"
16421 fi
16422
16423 else
16424 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET
16425 fi
16426
16427
16428
16429
16430 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16431 if test -n "$with_build_time_tools"; then
16432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5
16433 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; }
16434 if test -x $with_build_time_tools/ranlib; then
16435 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
16436 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
16438 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
16439 else
16440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16441 $as_echo "no" >&6; }
16442 fi
16443 elif test $build != $host && test $have_gcc_for_target = yes; then
16444 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
16445 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET=
16446 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16447 fi
16448 fi
16449 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16450 # Extract the first word of "ranlib", so it can be a program name with args.
16451 set dummy ranlib; ac_word=$2
16452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16453 $as_echo_n "checking for $ac_word... " >&6; }
16454 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then :
16455 $as_echo_n "(cached) " >&6
16456 else
16457 case $RANLIB_FOR_TARGET in
16458 [\\/]* | ?:[\\/]*)
16459 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
16460 ;;
16461 *)
16462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16463 for as_dir in $gcc_cv_tool_dirs
16464 do
16465 IFS=$as_save_IFS
16466 test -z "$as_dir" && as_dir=.
16467 for ac_exec_ext in '' $ac_executable_extensions; do
16468 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16469 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16471 break 2
16472 fi
16473 done
16474 done
16475 IFS=$as_save_IFS
16476
16477 ;;
16478 esac
16479 fi
16480 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16481 if test -n "$RANLIB_FOR_TARGET"; then
16482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16483 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16484 else
16485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16486 $as_echo "no" >&6; }
16487 fi
16488
16489
16490 fi
16491 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
16492
16493
16494 if test -n "$RANLIB_FOR_TARGET"; then
16495 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
16496 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16497 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16498 fi
16499
16500 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16501 for ncn_progname in ranlib; do
16502 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16503 set dummy ${ncn_progname}; ac_word=$2
16504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16505 $as_echo_n "checking for $ac_word... " >&6; }
16506 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16507 $as_echo_n "(cached) " >&6
16508 else
16509 if test -n "$RANLIB_FOR_TARGET"; then
16510 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16511 else
16512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16513 for as_dir in $PATH
16514 do
16515 IFS=$as_save_IFS
16516 test -z "$as_dir" && as_dir=.
16517 for ac_exec_ext in '' $ac_executable_extensions; do
16518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16519 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16521 break 2
16522 fi
16523 done
16524 done
16525 IFS=$as_save_IFS
16526
16527 fi
16528 fi
16529 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16530 if test -n "$RANLIB_FOR_TARGET"; then
16531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16532 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16533 else
16534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16535 $as_echo "no" >&6; }
16536 fi
16537
16538
16539 done
16540 fi
16541
16542 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then
16543 for ncn_progname in ranlib; do
16544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16545 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16546 if test -x $with_build_time_tools/${ncn_progname}; then
16547 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16549 $as_echo "yes" >&6; }
16550 break
16551 else
16552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16553 $as_echo "no" >&6; }
16554 fi
16555 done
16556 fi
16557
16558 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
16559 for ncn_progname in ranlib; do
16560 if test -n "$ncn_target_tool_prefix"; then
16561 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16562 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16564 $as_echo_n "checking for $ac_word... " >&6; }
16565 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16566 $as_echo_n "(cached) " >&6
16567 else
16568 if test -n "$RANLIB_FOR_TARGET"; then
16569 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16570 else
16571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16572 for as_dir in $PATH
16573 do
16574 IFS=$as_save_IFS
16575 test -z "$as_dir" && as_dir=.
16576 for ac_exec_ext in '' $ac_executable_extensions; do
16577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16578 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16580 break 2
16581 fi
16582 done
16583 done
16584 IFS=$as_save_IFS
16585
16586 fi
16587 fi
16588 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16589 if test -n "$RANLIB_FOR_TARGET"; then
16590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16591 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16592 else
16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16594 $as_echo "no" >&6; }
16595 fi
16596
16597
16598 fi
16599 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
16600 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16601 set dummy ${ncn_progname}; ac_word=$2
16602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16603 $as_echo_n "checking for $ac_word... " >&6; }
16604 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then :
16605 $as_echo_n "(cached) " >&6
16606 else
16607 if test -n "$RANLIB_FOR_TARGET"; then
16608 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
16609 else
16610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16611 for as_dir in $PATH
16612 do
16613 IFS=$as_save_IFS
16614 test -z "$as_dir" && as_dir=.
16615 for ac_exec_ext in '' $ac_executable_extensions; do
16616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16617 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
16618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16619 break 2
16620 fi
16621 done
16622 done
16623 IFS=$as_save_IFS
16624
16625 fi
16626 fi
16627 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
16628 if test -n "$RANLIB_FOR_TARGET"; then
16629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5
16630 $as_echo "$RANLIB_FOR_TARGET" >&6; }
16631 else
16632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16633 $as_echo "no" >&6; }
16634 fi
16635
16636
16637 fi
16638 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
16639 done
16640 fi
16641
16642 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
16643 set dummy ranlib
16644 if test $build = $target ; then
16645 RANLIB_FOR_TARGET="$2"
16646 else
16647 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
16648 fi
16649 else
16650 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
16651 fi
16652
16653 else
16654 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
16655 fi
16656
16657
16658
16659
16660 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16661 if test -n "$with_build_time_tools"; then
16662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5
16663 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; }
16664 if test -x $with_build_time_tools/readelf; then
16665 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf
16666 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5
16668 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; }
16669 else
16670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16671 $as_echo "no" >&6; }
16672 fi
16673 elif test $build != $host && test $have_gcc_for_target = yes; then
16674 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf`
16675 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET=
16676 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET
16677 fi
16678 fi
16679 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16680 # Extract the first word of "readelf", so it can be a program name with args.
16681 set dummy readelf; ac_word=$2
16682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16683 $as_echo_n "checking for $ac_word... " >&6; }
16684 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then :
16685 $as_echo_n "(cached) " >&6
16686 else
16687 case $READELF_FOR_TARGET in
16688 [\\/]* | ?:[\\/]*)
16689 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path.
16690 ;;
16691 *)
16692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16693 for as_dir in $gcc_cv_tool_dirs
16694 do
16695 IFS=$as_save_IFS
16696 test -z "$as_dir" && as_dir=.
16697 for ac_exec_ext in '' $ac_executable_extensions; do
16698 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16699 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16701 break 2
16702 fi
16703 done
16704 done
16705 IFS=$as_save_IFS
16706
16707 ;;
16708 esac
16709 fi
16710 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16711 if test -n "$READELF_FOR_TARGET"; then
16712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16713 $as_echo "$READELF_FOR_TARGET" >&6; }
16714 else
16715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16716 $as_echo "no" >&6; }
16717 fi
16718
16719
16720 fi
16721 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then
16722
16723
16724 if test -n "$READELF_FOR_TARGET"; then
16725 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET
16726 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16727 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16728 fi
16729
16730 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then
16731 for ncn_progname in readelf; do
16732 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16733 set dummy ${ncn_progname}; ac_word=$2
16734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16735 $as_echo_n "checking for $ac_word... " >&6; }
16736 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16737 $as_echo_n "(cached) " >&6
16738 else
16739 if test -n "$READELF_FOR_TARGET"; then
16740 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16741 else
16742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16743 for as_dir in $PATH
16744 do
16745 IFS=$as_save_IFS
16746 test -z "$as_dir" && as_dir=.
16747 for ac_exec_ext in '' $ac_executable_extensions; do
16748 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16749 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16751 break 2
16752 fi
16753 done
16754 done
16755 IFS=$as_save_IFS
16756
16757 fi
16758 fi
16759 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16760 if test -n "$READELF_FOR_TARGET"; then
16761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16762 $as_echo "$READELF_FOR_TARGET" >&6; }
16763 else
16764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16765 $as_echo "no" >&6; }
16766 fi
16767
16768
16769 done
16770 fi
16771
16772 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then
16773 for ncn_progname in readelf; do
16774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
16775 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
16776 if test -x $with_build_time_tools/${ncn_progname}; then
16777 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname}
16778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16779 $as_echo "yes" >&6; }
16780 break
16781 else
16782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16783 $as_echo "no" >&6; }
16784 fi
16785 done
16786 fi
16787
16788 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then
16789 for ncn_progname in readelf; do
16790 if test -n "$ncn_target_tool_prefix"; then
16791 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
16792 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
16793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16794 $as_echo_n "checking for $ac_word... " >&6; }
16795 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16796 $as_echo_n "(cached) " >&6
16797 else
16798 if test -n "$READELF_FOR_TARGET"; then
16799 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16800 else
16801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16802 for as_dir in $PATH
16803 do
16804 IFS=$as_save_IFS
16805 test -z "$as_dir" && as_dir=.
16806 for ac_exec_ext in '' $ac_executable_extensions; do
16807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16808 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
16809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16810 break 2
16811 fi
16812 done
16813 done
16814 IFS=$as_save_IFS
16815
16816 fi
16817 fi
16818 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16819 if test -n "$READELF_FOR_TARGET"; then
16820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16821 $as_echo "$READELF_FOR_TARGET" >&6; }
16822 else
16823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16824 $as_echo "no" >&6; }
16825 fi
16826
16827
16828 fi
16829 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then
16830 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16831 set dummy ${ncn_progname}; ac_word=$2
16832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16833 $as_echo_n "checking for $ac_word... " >&6; }
16834 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then :
16835 $as_echo_n "(cached) " >&6
16836 else
16837 if test -n "$READELF_FOR_TARGET"; then
16838 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test.
16839 else
16840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16841 for as_dir in $PATH
16842 do
16843 IFS=$as_save_IFS
16844 test -z "$as_dir" && as_dir=.
16845 for ac_exec_ext in '' $ac_executable_extensions; do
16846 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16847 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}"
16848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16849 break 2
16850 fi
16851 done
16852 done
16853 IFS=$as_save_IFS
16854
16855 fi
16856 fi
16857 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET
16858 if test -n "$READELF_FOR_TARGET"; then
16859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5
16860 $as_echo "$READELF_FOR_TARGET" >&6; }
16861 else
16862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16863 $as_echo "no" >&6; }
16864 fi
16865
16866
16867 fi
16868 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break
16869 done
16870 fi
16871
16872 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then
16873 set dummy readelf
16874 if test $build = $target ; then
16875 READELF_FOR_TARGET="$2"
16876 else
16877 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2"
16878 fi
16879 else
16880 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET"
16881 fi
16882
16883 else
16884 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET
16885 fi
16886
16887
16888
16889
16890 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16891 if test -n "$with_build_time_tools"; then
16892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5
16893 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; }
16894 if test -x $with_build_time_tools/strip; then
16895 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
16896 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
16898 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; }
16899 else
16900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16901 $as_echo "no" >&6; }
16902 fi
16903 elif test $build != $host && test $have_gcc_for_target = yes; then
16904 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
16905 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET=
16906 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16907 fi
16908 fi
16909 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
16910 # Extract the first word of "strip", so it can be a program name with args.
16911 set dummy strip; ac_word=$2
16912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16913 $as_echo_n "checking for $ac_word... " >&6; }
16914 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then :
16915 $as_echo_n "(cached) " >&6
16916 else
16917 case $STRIP_FOR_TARGET in
16918 [\\/]* | ?:[\\/]*)
16919 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
16920 ;;
16921 *)
16922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16923 for as_dir in $gcc_cv_tool_dirs
16924 do
16925 IFS=$as_save_IFS
16926 test -z "$as_dir" && as_dir=.
16927 for ac_exec_ext in '' $ac_executable_extensions; do
16928 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16929 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
16930 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16931 break 2
16932 fi
16933 done
16934 done
16935 IFS=$as_save_IFS
16936
16937 ;;
16938 esac
16939 fi
16940 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
16941 if test -n "$STRIP_FOR_TARGET"; then
16942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16943 $as_echo "$STRIP_FOR_TARGET" >&6; }
16944 else
16945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16946 $as_echo "no" >&6; }
16947 fi
16948
16949
16950 fi
16951 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
16952
16953
16954 if test -n "$STRIP_FOR_TARGET"; then
16955 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
16956 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16957 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16958 fi
16959
16960 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then
16961 for ncn_progname in strip; do
16962 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
16963 set dummy ${ncn_progname}; ac_word=$2
16964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16965 $as_echo_n "checking for $ac_word... " >&6; }
16966 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
16967 $as_echo_n "(cached) " >&6
16968 else
16969 if test -n "$STRIP_FOR_TARGET"; then
16970 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
16971 else
16972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16973 for as_dir in $PATH
16974 do
16975 IFS=$as_save_IFS
16976 test -z "$as_dir" && as_dir=.
16977 for ac_exec_ext in '' $ac_executable_extensions; do
16978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16979 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
16980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16981 break 2
16982 fi
16983 done
16984 done
16985 IFS=$as_save_IFS
16986
16987 fi
16988 fi
16989 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
16990 if test -n "$STRIP_FOR_TARGET"; then
16991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
16992 $as_echo "$STRIP_FOR_TARGET" >&6; }
16993 else
16994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16995 $as_echo "no" >&6; }
16996 fi
16997
16998
16999 done
17000 fi
17001
17002 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then
17003 for ncn_progname in strip; do
17004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17005 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17006 if test -x $with_build_time_tools/${ncn_progname}; then
17007 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17009 $as_echo "yes" >&6; }
17010 break
17011 else
17012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17013 $as_echo "no" >&6; }
17014 fi
17015 done
17016 fi
17017
17018 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
17019 for ncn_progname in strip; do
17020 if test -n "$ncn_target_tool_prefix"; then
17021 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17022 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17024 $as_echo_n "checking for $ac_word... " >&6; }
17025 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
17026 $as_echo_n "(cached) " >&6
17027 else
17028 if test -n "$STRIP_FOR_TARGET"; then
17029 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
17030 else
17031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17032 for as_dir in $PATH
17033 do
17034 IFS=$as_save_IFS
17035 test -z "$as_dir" && as_dir=.
17036 for ac_exec_ext in '' $ac_executable_extensions; do
17037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17038 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17040 break 2
17041 fi
17042 done
17043 done
17044 IFS=$as_save_IFS
17045
17046 fi
17047 fi
17048 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
17049 if test -n "$STRIP_FOR_TARGET"; then
17050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
17051 $as_echo "$STRIP_FOR_TARGET" >&6; }
17052 else
17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17054 $as_echo "no" >&6; }
17055 fi
17056
17057
17058 fi
17059 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
17060 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17061 set dummy ${ncn_progname}; ac_word=$2
17062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17063 $as_echo_n "checking for $ac_word... " >&6; }
17064 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then :
17065 $as_echo_n "(cached) " >&6
17066 else
17067 if test -n "$STRIP_FOR_TARGET"; then
17068 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
17069 else
17070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17071 for as_dir in $PATH
17072 do
17073 IFS=$as_save_IFS
17074 test -z "$as_dir" && as_dir=.
17075 for ac_exec_ext in '' $ac_executable_extensions; do
17076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17077 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
17078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17079 break 2
17080 fi
17081 done
17082 done
17083 IFS=$as_save_IFS
17084
17085 fi
17086 fi
17087 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
17088 if test -n "$STRIP_FOR_TARGET"; then
17089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5
17090 $as_echo "$STRIP_FOR_TARGET" >&6; }
17091 else
17092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17093 $as_echo "no" >&6; }
17094 fi
17095
17096
17097 fi
17098 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
17099 done
17100 fi
17101
17102 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
17103 set dummy strip
17104 if test $build = $target ; then
17105 STRIP_FOR_TARGET="$2"
17106 else
17107 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
17108 fi
17109 else
17110 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
17111 fi
17112
17113 else
17114 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
17115 fi
17116
17117
17118
17119
17120 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
17121 if test -n "$with_build_time_tools"; then
17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5
17123 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; }
17124 if test -x $with_build_time_tools/windres; then
17125 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
17126 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
17127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
17128 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
17129 else
17130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17131 $as_echo "no" >&6; }
17132 fi
17133 elif test $build != $host && test $have_gcc_for_target = yes; then
17134 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
17135 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET=
17136 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
17137 fi
17138 fi
17139 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17140 # Extract the first word of "windres", so it can be a program name with args.
17141 set dummy windres; ac_word=$2
17142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17143 $as_echo_n "checking for $ac_word... " >&6; }
17144 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then :
17145 $as_echo_n "(cached) " >&6
17146 else
17147 case $WINDRES_FOR_TARGET in
17148 [\\/]* | ?:[\\/]*)
17149 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
17150 ;;
17151 *)
17152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17153 for as_dir in $gcc_cv_tool_dirs
17154 do
17155 IFS=$as_save_IFS
17156 test -z "$as_dir" && as_dir=.
17157 for ac_exec_ext in '' $ac_executable_extensions; do
17158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17159 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17161 break 2
17162 fi
17163 done
17164 done
17165 IFS=$as_save_IFS
17166
17167 ;;
17168 esac
17169 fi
17170 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
17171 if test -n "$WINDRES_FOR_TARGET"; then
17172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17173 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17174 else
17175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17176 $as_echo "no" >&6; }
17177 fi
17178
17179
17180 fi
17181 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
17182
17183
17184 if test -n "$WINDRES_FOR_TARGET"; then
17185 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
17186 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
17187 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17188 fi
17189
17190 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then
17191 for ncn_progname in windres; do
17192 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17193 set dummy ${ncn_progname}; ac_word=$2
17194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17195 $as_echo_n "checking for $ac_word... " >&6; }
17196 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17197 $as_echo_n "(cached) " >&6
17198 else
17199 if test -n "$WINDRES_FOR_TARGET"; then
17200 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17201 else
17202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17203 for as_dir in $PATH
17204 do
17205 IFS=$as_save_IFS
17206 test -z "$as_dir" && as_dir=.
17207 for ac_exec_ext in '' $ac_executable_extensions; do
17208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17209 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
17210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17211 break 2
17212 fi
17213 done
17214 done
17215 IFS=$as_save_IFS
17216
17217 fi
17218 fi
17219 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17220 if test -n "$WINDRES_FOR_TARGET"; then
17221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17222 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17223 else
17224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17225 $as_echo "no" >&6; }
17226 fi
17227
17228
17229 done
17230 fi
17231
17232 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then
17233 for ncn_progname in windres; do
17234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17235 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17236 if test -x $with_build_time_tools/${ncn_progname}; then
17237 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17239 $as_echo "yes" >&6; }
17240 break
17241 else
17242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17243 $as_echo "no" >&6; }
17244 fi
17245 done
17246 fi
17247
17248 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
17249 for ncn_progname in windres; do
17250 if test -n "$ncn_target_tool_prefix"; then
17251 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17252 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17254 $as_echo_n "checking for $ac_word... " >&6; }
17255 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17256 $as_echo_n "(cached) " >&6
17257 else
17258 if test -n "$WINDRES_FOR_TARGET"; then
17259 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17260 else
17261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17262 for as_dir in $PATH
17263 do
17264 IFS=$as_save_IFS
17265 test -z "$as_dir" && as_dir=.
17266 for ac_exec_ext in '' $ac_executable_extensions; do
17267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17268 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17270 break 2
17271 fi
17272 done
17273 done
17274 IFS=$as_save_IFS
17275
17276 fi
17277 fi
17278 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17279 if test -n "$WINDRES_FOR_TARGET"; then
17280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17281 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17282 else
17283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17284 $as_echo "no" >&6; }
17285 fi
17286
17287
17288 fi
17289 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
17290 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17291 set dummy ${ncn_progname}; ac_word=$2
17292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17293 $as_echo_n "checking for $ac_word... " >&6; }
17294 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then :
17295 $as_echo_n "(cached) " >&6
17296 else
17297 if test -n "$WINDRES_FOR_TARGET"; then
17298 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
17299 else
17300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17301 for as_dir in $PATH
17302 do
17303 IFS=$as_save_IFS
17304 test -z "$as_dir" && as_dir=.
17305 for ac_exec_ext in '' $ac_executable_extensions; do
17306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17307 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
17308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17309 break 2
17310 fi
17311 done
17312 done
17313 IFS=$as_save_IFS
17314
17315 fi
17316 fi
17317 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
17318 if test -n "$WINDRES_FOR_TARGET"; then
17319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5
17320 $as_echo "$WINDRES_FOR_TARGET" >&6; }
17321 else
17322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17323 $as_echo "no" >&6; }
17324 fi
17325
17326
17327 fi
17328 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
17329 done
17330 fi
17331
17332 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
17333 set dummy windres
17334 if test $build = $target ; then
17335 WINDRES_FOR_TARGET="$2"
17336 else
17337 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
17338 fi
17339 else
17340 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
17341 fi
17342
17343 else
17344 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
17345 fi
17346
17347
17348
17349
17350 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17351 if test -n "$with_build_time_tools"; then
17352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5
17353 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; }
17354 if test -x $with_build_time_tools/windmc; then
17355 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc
17356 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5
17358 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; }
17359 else
17360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17361 $as_echo "no" >&6; }
17362 fi
17363 elif test $build != $host && test $have_gcc_for_target = yes; then
17364 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc`
17365 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET=
17366 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17367 fi
17368 fi
17369 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
17370 # Extract the first word of "windmc", so it can be a program name with args.
17371 set dummy windmc; ac_word=$2
17372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17373 $as_echo_n "checking for $ac_word... " >&6; }
17374 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then :
17375 $as_echo_n "(cached) " >&6
17376 else
17377 case $WINDMC_FOR_TARGET in
17378 [\\/]* | ?:[\\/]*)
17379 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path.
17380 ;;
17381 *)
17382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17383 for as_dir in $gcc_cv_tool_dirs
17384 do
17385 IFS=$as_save_IFS
17386 test -z "$as_dir" && as_dir=.
17387 for ac_exec_ext in '' $ac_executable_extensions; do
17388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17389 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
17390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17391 break 2
17392 fi
17393 done
17394 done
17395 IFS=$as_save_IFS
17396
17397 ;;
17398 esac
17399 fi
17400 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17401 if test -n "$WINDMC_FOR_TARGET"; then
17402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17403 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17404 else
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17406 $as_echo "no" >&6; }
17407 fi
17408
17409
17410 fi
17411 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then
17412
17413
17414 if test -n "$WINDMC_FOR_TARGET"; then
17415 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET
17416 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17417 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17418 fi
17419
17420 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17421 for ncn_progname in windmc; do
17422 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17423 set dummy ${ncn_progname}; ac_word=$2
17424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17425 $as_echo_n "checking for $ac_word... " >&6; }
17426 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17427 $as_echo_n "(cached) " >&6
17428 else
17429 if test -n "$WINDMC_FOR_TARGET"; then
17430 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17431 else
17432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17433 for as_dir in $PATH
17434 do
17435 IFS=$as_save_IFS
17436 test -z "$as_dir" && as_dir=.
17437 for ac_exec_ext in '' $ac_executable_extensions; do
17438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17439 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17441 break 2
17442 fi
17443 done
17444 done
17445 IFS=$as_save_IFS
17446
17447 fi
17448 fi
17449 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17450 if test -n "$WINDMC_FOR_TARGET"; then
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17452 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17453 else
17454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17455 $as_echo "no" >&6; }
17456 fi
17457
17458
17459 done
17460 fi
17461
17462 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then
17463 for ncn_progname in windmc; do
17464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
17465 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
17466 if test -x $with_build_time_tools/${ncn_progname}; then
17467 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
17468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17469 $as_echo "yes" >&6; }
17470 break
17471 else
17472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17473 $as_echo "no" >&6; }
17474 fi
17475 done
17476 fi
17477
17478 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then
17479 for ncn_progname in windmc; do
17480 if test -n "$ncn_target_tool_prefix"; then
17481 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
17482 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
17483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17484 $as_echo_n "checking for $ac_word... " >&6; }
17485 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17486 $as_echo_n "(cached) " >&6
17487 else
17488 if test -n "$WINDMC_FOR_TARGET"; then
17489 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17490 else
17491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17492 for as_dir in $PATH
17493 do
17494 IFS=$as_save_IFS
17495 test -z "$as_dir" && as_dir=.
17496 for ac_exec_ext in '' $ac_executable_extensions; do
17497 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17498 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
17499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17500 break 2
17501 fi
17502 done
17503 done
17504 IFS=$as_save_IFS
17505
17506 fi
17507 fi
17508 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17509 if test -n "$WINDMC_FOR_TARGET"; then
17510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17511 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17512 else
17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17514 $as_echo "no" >&6; }
17515 fi
17516
17517
17518 fi
17519 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then
17520 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
17521 set dummy ${ncn_progname}; ac_word=$2
17522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17523 $as_echo_n "checking for $ac_word... " >&6; }
17524 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then :
17525 $as_echo_n "(cached) " >&6
17526 else
17527 if test -n "$WINDMC_FOR_TARGET"; then
17528 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test.
17529 else
17530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17531 for as_dir in $PATH
17532 do
17533 IFS=$as_save_IFS
17534 test -z "$as_dir" && as_dir=.
17535 for ac_exec_ext in '' $ac_executable_extensions; do
17536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17537 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}"
17538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17539 break 2
17540 fi
17541 done
17542 done
17543 IFS=$as_save_IFS
17544
17545 fi
17546 fi
17547 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET
17548 if test -n "$WINDMC_FOR_TARGET"; then
17549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5
17550 $as_echo "$WINDMC_FOR_TARGET" >&6; }
17551 else
17552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17553 $as_echo "no" >&6; }
17554 fi
17555
17556
17557 fi
17558 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break
17559 done
17560 fi
17561
17562 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then
17563 set dummy windmc
17564 if test $build = $target ; then
17565 WINDMC_FOR_TARGET="$2"
17566 else
17567 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2"
17568 fi
17569 else
17570 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET"
17571 fi
17572
17573 else
17574 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET
17575 fi
17576
17577
17578 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
17579
17580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5
17581 $as_echo_n "checking where to find the target ar... " >&6; }
17582 if test "x${build}" != "x${host}" ; then
17583 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17584 # We already found the complete path
17585 ac_dir=`dirname $AR_FOR_TARGET`
17586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17587 $as_echo "pre-installed in $ac_dir" >&6; }
17588 else
17589 # Canadian cross, just use what we found
17590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17591 $as_echo "pre-installed" >&6; }
17592 fi
17593 else
17594 ok=yes
17595 case " ${configdirs} " in
17596 *" binutils "*) ;;
17597 *) ok=no ;;
17598 esac
17599
17600 if test $ok = yes; then
17601 # An in-tree tool is available and we can use it
17602 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
17603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17604 $as_echo "just compiled" >&6; }
17605 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
17606 # We already found the complete path
17607 ac_dir=`dirname $AR_FOR_TARGET`
17608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17609 $as_echo "pre-installed in $ac_dir" >&6; }
17610 elif test "x$target" = "x$host"; then
17611 # We can use an host tool
17612 AR_FOR_TARGET='$(AR)'
17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17614 $as_echo "host tool" >&6; }
17615 else
17616 # We need a cross tool
17617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17618 $as_echo "pre-installed" >&6; }
17619 fi
17620 fi
17621
17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5
17623 $as_echo_n "checking where to find the target as... " >&6; }
17624 if test "x${build}" != "x${host}" ; then
17625 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17626 # We already found the complete path
17627 ac_dir=`dirname $AS_FOR_TARGET`
17628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17629 $as_echo "pre-installed in $ac_dir" >&6; }
17630 else
17631 # Canadian cross, just use what we found
17632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17633 $as_echo "pre-installed" >&6; }
17634 fi
17635 else
17636 ok=yes
17637 case " ${configdirs} " in
17638 *" gas "*) ;;
17639 *) ok=no ;;
17640 esac
17641
17642 if test $ok = yes; then
17643 # An in-tree tool is available and we can use it
17644 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
17645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17646 $as_echo "just compiled" >&6; }
17647 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
17648 # We already found the complete path
17649 ac_dir=`dirname $AS_FOR_TARGET`
17650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17651 $as_echo "pre-installed in $ac_dir" >&6; }
17652 elif test "x$target" = "x$host"; then
17653 # We can use an host tool
17654 AS_FOR_TARGET='$(AS)'
17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17656 $as_echo "host tool" >&6; }
17657 else
17658 # We need a cross tool
17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17660 $as_echo "pre-installed" >&6; }
17661 fi
17662 fi
17663
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5
17665 $as_echo_n "checking where to find the target cc... " >&6; }
17666 if test "x${build}" != "x${host}" ; then
17667 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17668 # We already found the complete path
17669 ac_dir=`dirname $CC_FOR_TARGET`
17670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17671 $as_echo "pre-installed in $ac_dir" >&6; }
17672 else
17673 # Canadian cross, just use what we found
17674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17675 $as_echo "pre-installed" >&6; }
17676 fi
17677 else
17678 ok=yes
17679 case " ${configdirs} " in
17680 *" gcc "*) ;;
17681 *) ok=no ;;
17682 esac
17683
17684 if test $ok = yes; then
17685 # An in-tree tool is available and we can use it
17686 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17688 $as_echo "just compiled" >&6; }
17689 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
17690 # We already found the complete path
17691 ac_dir=`dirname $CC_FOR_TARGET`
17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17693 $as_echo "pre-installed in $ac_dir" >&6; }
17694 elif test "x$target" = "x$host"; then
17695 # We can use an host tool
17696 CC_FOR_TARGET='$(CC)'
17697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17698 $as_echo "host tool" >&6; }
17699 else
17700 # We need a cross tool
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17702 $as_echo "pre-installed" >&6; }
17703 fi
17704 fi
17705
17706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5
17707 $as_echo_n "checking where to find the target c++... " >&6; }
17708 if test "x${build}" != "x${host}" ; then
17709 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17710 # We already found the complete path
17711 ac_dir=`dirname $CXX_FOR_TARGET`
17712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17713 $as_echo "pre-installed in $ac_dir" >&6; }
17714 else
17715 # Canadian cross, just use what we found
17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17717 $as_echo "pre-installed" >&6; }
17718 fi
17719 else
17720 ok=yes
17721 case " ${configdirs} " in
17722 *" gcc "*) ;;
17723 *) ok=no ;;
17724 esac
17725 case ,${enable_languages}, in
17726 *,c++,*) ;;
17727 *) ok=no ;;
17728 esac
17729 if test $ok = yes; then
17730 # An in-tree tool is available and we can use it
17731 CXX_FOR_TARGET='$$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'
17732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17733 $as_echo "just compiled" >&6; }
17734 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
17735 # We already found the complete path
17736 ac_dir=`dirname $CXX_FOR_TARGET`
17737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17738 $as_echo "pre-installed in $ac_dir" >&6; }
17739 elif test "x$target" = "x$host"; then
17740 # We can use an host tool
17741 CXX_FOR_TARGET='$(CXX)'
17742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17743 $as_echo "host tool" >&6; }
17744 else
17745 # We need a cross tool
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17747 $as_echo "pre-installed" >&6; }
17748 fi
17749 fi
17750
17751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5
17752 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; }
17753 if test "x${build}" != "x${host}" ; then
17754 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17755 # We already found the complete path
17756 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17758 $as_echo "pre-installed in $ac_dir" >&6; }
17759 else
17760 # Canadian cross, just use what we found
17761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17762 $as_echo "pre-installed" >&6; }
17763 fi
17764 else
17765 ok=yes
17766 case " ${configdirs} " in
17767 *" gcc "*) ;;
17768 *) ok=no ;;
17769 esac
17770 case ,${enable_languages}, in
17771 *,c++,*) ;;
17772 *) ok=no ;;
17773 esac
17774 if test $ok = yes; then
17775 # An in-tree tool is available and we can use it
17776 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$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs'
17777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17778 $as_echo "just compiled" >&6; }
17779 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
17780 # We already found the complete path
17781 ac_dir=`dirname $RAW_CXX_FOR_TARGET`
17782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17783 $as_echo "pre-installed in $ac_dir" >&6; }
17784 elif test "x$target" = "x$host"; then
17785 # We can use an host tool
17786 RAW_CXX_FOR_TARGET='$(CXX)'
17787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17788 $as_echo "host tool" >&6; }
17789 else
17790 # We need a cross tool
17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17792 $as_echo "pre-installed" >&6; }
17793 fi
17794 fi
17795
17796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5
17797 $as_echo_n "checking where to find the target dlltool... " >&6; }
17798 if test "x${build}" != "x${host}" ; then
17799 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17800 # We already found the complete path
17801 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17803 $as_echo "pre-installed in $ac_dir" >&6; }
17804 else
17805 # Canadian cross, just use what we found
17806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17807 $as_echo "pre-installed" >&6; }
17808 fi
17809 else
17810 ok=yes
17811 case " ${configdirs} " in
17812 *" binutils "*) ;;
17813 *) ok=no ;;
17814 esac
17815
17816 if test $ok = yes; then
17817 # An in-tree tool is available and we can use it
17818 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
17819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17820 $as_echo "just compiled" >&6; }
17821 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
17822 # We already found the complete path
17823 ac_dir=`dirname $DLLTOOL_FOR_TARGET`
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17825 $as_echo "pre-installed in $ac_dir" >&6; }
17826 elif test "x$target" = "x$host"; then
17827 # We can use an host tool
17828 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
17829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
17830 $as_echo "host tool" >&6; }
17831 else
17832 # We need a cross tool
17833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17834 $as_echo "pre-installed" >&6; }
17835 fi
17836 fi
17837
17838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5
17839 $as_echo_n "checking where to find the target dsymutil... " >&6; }
17840 if test "x${build}" != "x${host}" ; then
17841 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17842 # We already found the complete path
17843 ac_dir=`dirname $DSYMUTIL_FOR_TARGET`
17844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
17845 $as_echo "pre-installed in $ac_dir" >&6; }
17846 else
17847 # Canadian cross, just use what we found
17848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
17849 $as_echo "pre-installed" >&6; }
17850 fi
17851 else
17852 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then
17853 # We already found the complete path
17854 ac_dir=`dirname $DSYMUTIL_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$host"; then
17858 # We can use an host tool
17859 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)'
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 gcc" >&5
17870 $as_echo_n "checking where to find the target gcc... " >&6; }
17871 if test "x${build}" != "x${host}" ; then
17872 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17873 # We already found the complete path
17874 ac_dir=`dirname $GCC_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 GCC_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 $as_echo "just compiled" >&6; }
17894 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
17895 # We already found the complete path
17896 ac_dir=`dirname $GCC_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$host"; then
17900 # We can use an host tool
17901 GCC_FOR_TARGET='$()'
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 gfortran" >&5
17912 $as_echo_n "checking where to find the target gfortran... " >&6; }
17913 if test "x${build}" != "x${host}" ; then
17914 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17915 # We already found the complete path
17916 ac_dir=`dirname $GFORTRAN_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 *,fortran,*) ;;
17932 *) ok=no ;;
17933 esac
17934 if test $ok = yes; then
17935 # An in-tree tool is available and we can use it
17936 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
17937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17938 $as_echo "just compiled" >&6; }
17939 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
17940 # We already found the complete path
17941 ac_dir=`dirname $GFORTRAN_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$host"; then
17945 # We can use an host tool
17946 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
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 gccgo" >&5
17957 $as_echo_n "checking where to find the target gccgo... " >&6; }
17958 if test "x${build}" != "x${host}" ; then
17959 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17960 # We already found the complete path
17961 ac_dir=`dirname $GOC_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 *,go,*) ;;
17977 *) ok=no ;;
17978 esac
17979 if test $ok = yes; then
17980 # An in-tree tool is available and we can use it
17981 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
17982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
17983 $as_echo "just compiled" >&6; }
17984 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
17985 # We already found the complete path
17986 ac_dir=`dirname $GOC_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$host"; then
17990 # We can use an host tool
17991 GOC_FOR_TARGET='$(GOC)'
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 gdc" >&5
18002 $as_echo_n "checking where to find the target gdc... " >&6; }
18003 if test "x${build}" != "x${host}" ; then
18004 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
18005 # We already found the complete path
18006 ac_dir=`dirname $GDC_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 " ${configdirs} " in
18017 *" gcc "*) ;;
18018 *) ok=no ;;
18019 esac
18020 case ,${enable_languages}, in
18021 *,d,*) ;;
18022 *) ok=no ;;
18023 esac
18024 if test $ok = yes; then
18025 # An in-tree tool is available and we can use it
18026 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/'
18027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18028 $as_echo "just compiled" >&6; }
18029 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then
18030 # We already found the complete path
18031 ac_dir=`dirname $GDC_FOR_TARGET`
18032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18033 $as_echo "pre-installed in $ac_dir" >&6; }
18034 elif test "x$target" = "x$host"; then
18035 # We can use an host tool
18036 GDC_FOR_TARGET='$(GDC)'
18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18038 $as_echo "host tool" >&6; }
18039 else
18040 # We need a cross tool
18041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18042 $as_echo "pre-installed" >&6; }
18043 fi
18044 fi
18045
18046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
18047 $as_echo_n "checking where to find the target ld... " >&6; }
18048 if test "x${build}" != "x${host}" ; then
18049 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
18050 # We already found the complete path
18051 ac_dir=`dirname $LD_FOR_TARGET`
18052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18053 $as_echo "pre-installed in $ac_dir" >&6; }
18054 else
18055 # Canadian cross, just use what we found
18056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18057 $as_echo "pre-installed" >&6; }
18058 fi
18059 else
18060 ok=yes
18061 case " ${configdirs} " in
18062 *" ld "*) ;;
18063 *) ok=no ;;
18064 esac
18065
18066 if test $ok = yes; then
18067 # An in-tree tool is available and we can use it
18068 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18070 $as_echo "just compiled" >&6; }
18071 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
18072 # We already found the complete path
18073 ac_dir=`dirname $LD_FOR_TARGET`
18074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18075 $as_echo "pre-installed in $ac_dir" >&6; }
18076 elif test "x$target" = "x$host"; then
18077 # We can use an host tool
18078 LD_FOR_TARGET='$(LD)'
18079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18080 $as_echo "host tool" >&6; }
18081 else
18082 # We need a cross tool
18083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18084 $as_echo "pre-installed" >&6; }
18085 fi
18086 fi
18087
18088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5
18089 $as_echo_n "checking where to find the target lipo... " >&6; }
18090 if test "x${build}" != "x${host}" ; then
18091 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
18092 # We already found the complete path
18093 ac_dir=`dirname $LIPO_FOR_TARGET`
18094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18095 $as_echo "pre-installed in $ac_dir" >&6; }
18096 else
18097 # Canadian cross, just use what we found
18098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18099 $as_echo "pre-installed" >&6; }
18100 fi
18101 else
18102 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
18103 # We already found the complete path
18104 ac_dir=`dirname $LIPO_FOR_TARGET`
18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18106 $as_echo "pre-installed in $ac_dir" >&6; }
18107 elif test "x$target" = "x$host"; then
18108 # We can use an host tool
18109 LIPO_FOR_TARGET='$(LIPO)'
18110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18111 $as_echo "host tool" >&6; }
18112 else
18113 # We need a cross tool
18114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18115 $as_echo "pre-installed" >&6; }
18116 fi
18117 fi
18118
18119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5
18120 $as_echo_n "checking where to find the target nm... " >&6; }
18121 if test "x${build}" != "x${host}" ; then
18122 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
18123 # We already found the complete path
18124 ac_dir=`dirname $NM_FOR_TARGET`
18125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18126 $as_echo "pre-installed in $ac_dir" >&6; }
18127 else
18128 # Canadian cross, just use what we found
18129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18130 $as_echo "pre-installed" >&6; }
18131 fi
18132 else
18133 ok=yes
18134 case " ${configdirs} " in
18135 *" binutils "*) ;;
18136 *) ok=no ;;
18137 esac
18138
18139 if test $ok = yes; then
18140 # An in-tree tool is available and we can use it
18141 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
18142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18143 $as_echo "just compiled" >&6; }
18144 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
18145 # We already found the complete path
18146 ac_dir=`dirname $NM_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$host"; then
18150 # We can use an host tool
18151 NM_FOR_TARGET='$(NM)'
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 objcopy" >&5
18162 $as_echo_n "checking where to find the target objcopy... " >&6; }
18163 if test "x${build}" != "x${host}" ; then
18164 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
18165 # We already found the complete path
18166 ac_dir=`dirname $OBJCOPY_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 *" binutils "*) ;;
18178 *) ok=no ;;
18179 esac
18180
18181 if test $ok = yes; then
18182 # An in-tree tool is available and we can use it
18183 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy'
18184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18185 $as_echo "just compiled" >&6; }
18186 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then
18187 # We already found the complete path
18188 ac_dir=`dirname $OBJCOPY_FOR_TARGET`
18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18190 $as_echo "pre-installed in $ac_dir" >&6; }
18191 elif test "x$target" = "x$host"; then
18192 # We can use an host tool
18193 OBJCOPY_FOR_TARGET='$(OBJCOPY)'
18194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18195 $as_echo "host tool" >&6; }
18196 else
18197 # We need a cross tool
18198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18199 $as_echo "pre-installed" >&6; }
18200 fi
18201 fi
18202
18203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5
18204 $as_echo_n "checking where to find the target objdump... " >&6; }
18205 if test "x${build}" != "x${host}" ; then
18206 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
18207 # We already found the complete path
18208 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18210 $as_echo "pre-installed in $ac_dir" >&6; }
18211 else
18212 # Canadian cross, just use what we found
18213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18214 $as_echo "pre-installed" >&6; }
18215 fi
18216 else
18217 ok=yes
18218 case " ${configdirs} " in
18219 *" binutils "*) ;;
18220 *) ok=no ;;
18221 esac
18222
18223 if test $ok = yes; then
18224 # An in-tree tool is available and we can use it
18225 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
18226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18227 $as_echo "just compiled" >&6; }
18228 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
18229 # We already found the complete path
18230 ac_dir=`dirname $OBJDUMP_FOR_TARGET`
18231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18232 $as_echo "pre-installed in $ac_dir" >&6; }
18233 elif test "x$target" = "x$host"; then
18234 # We can use an host tool
18235 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
18236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18237 $as_echo "host tool" >&6; }
18238 else
18239 # We need a cross tool
18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18241 $as_echo "pre-installed" >&6; }
18242 fi
18243 fi
18244
18245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5
18246 $as_echo_n "checking where to find the target otool... " >&6; }
18247 if test "x${build}" != "x${host}" ; then
18248 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
18249 # We already found the complete path
18250 ac_dir=`dirname $OTOOL_FOR_TARGET`
18251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18252 $as_echo "pre-installed in $ac_dir" >&6; }
18253 else
18254 # Canadian cross, just use what we found
18255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18256 $as_echo "pre-installed" >&6; }
18257 fi
18258 else
18259 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then
18260 # We already found the complete path
18261 ac_dir=`dirname $OTOOL_FOR_TARGET`
18262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18263 $as_echo "pre-installed in $ac_dir" >&6; }
18264 elif test "x$target" = "x$host"; then
18265 # We can use an host tool
18266 OTOOL_FOR_TARGET='$(OTOOL)'
18267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18268 $as_echo "host tool" >&6; }
18269 else
18270 # We need a cross tool
18271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18272 $as_echo "pre-installed" >&6; }
18273 fi
18274 fi
18275
18276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5
18277 $as_echo_n "checking where to find the target ranlib... " >&6; }
18278 if test "x${build}" != "x${host}" ; then
18279 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
18280 # We already found the complete path
18281 ac_dir=`dirname $RANLIB_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 else
18285 # Canadian cross, just use what we found
18286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18287 $as_echo "pre-installed" >&6; }
18288 fi
18289 else
18290 ok=yes
18291 case " ${configdirs} " in
18292 *" binutils "*) ;;
18293 *) ok=no ;;
18294 esac
18295
18296 if test $ok = yes; then
18297 # An in-tree tool is available and we can use it
18298 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
18299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18300 $as_echo "just compiled" >&6; }
18301 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
18302 # We already found the complete path
18303 ac_dir=`dirname $RANLIB_FOR_TARGET`
18304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18305 $as_echo "pre-installed in $ac_dir" >&6; }
18306 elif test "x$target" = "x$host"; then
18307 # We can use an host tool
18308 RANLIB_FOR_TARGET='$(RANLIB)'
18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18310 $as_echo "host tool" >&6; }
18311 else
18312 # We need a cross tool
18313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18314 $as_echo "pre-installed" >&6; }
18315 fi
18316 fi
18317
18318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5
18319 $as_echo_n "checking where to find the target readelf... " >&6; }
18320 if test "x${build}" != "x${host}" ; then
18321 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18322 # We already found the complete path
18323 ac_dir=`dirname $READELF_FOR_TARGET`
18324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18325 $as_echo "pre-installed in $ac_dir" >&6; }
18326 else
18327 # Canadian cross, just use what we found
18328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18329 $as_echo "pre-installed" >&6; }
18330 fi
18331 else
18332 ok=yes
18333 case " ${configdirs} " in
18334 *" binutils "*) ;;
18335 *) ok=no ;;
18336 esac
18337
18338 if test $ok = yes; then
18339 # An in-tree tool is available and we can use it
18340 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf'
18341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18342 $as_echo "just compiled" >&6; }
18343 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then
18344 # We already found the complete path
18345 ac_dir=`dirname $READELF_FOR_TARGET`
18346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18347 $as_echo "pre-installed in $ac_dir" >&6; }
18348 elif test "x$target" = "x$host"; then
18349 # We can use an host tool
18350 READELF_FOR_TARGET='$(READELF)'
18351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18352 $as_echo "host tool" >&6; }
18353 else
18354 # We need a cross tool
18355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18356 $as_echo "pre-installed" >&6; }
18357 fi
18358 fi
18359
18360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5
18361 $as_echo_n "checking where to find the target strip... " >&6; }
18362 if test "x${build}" != "x${host}" ; then
18363 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18364 # We already found the complete path
18365 ac_dir=`dirname $STRIP_FOR_TARGET`
18366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18367 $as_echo "pre-installed in $ac_dir" >&6; }
18368 else
18369 # Canadian cross, just use what we found
18370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18371 $as_echo "pre-installed" >&6; }
18372 fi
18373 else
18374 ok=yes
18375 case " ${configdirs} " in
18376 *" binutils "*) ;;
18377 *) ok=no ;;
18378 esac
18379
18380 if test $ok = yes; then
18381 # An in-tree tool is available and we can use it
18382 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
18383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18384 $as_echo "just compiled" >&6; }
18385 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
18386 # We already found the complete path
18387 ac_dir=`dirname $STRIP_FOR_TARGET`
18388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18389 $as_echo "pre-installed in $ac_dir" >&6; }
18390 elif test "x$target" = "x$host"; then
18391 # We can use an host tool
18392 STRIP_FOR_TARGET='$(STRIP)'
18393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18394 $as_echo "host tool" >&6; }
18395 else
18396 # We need a cross tool
18397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18398 $as_echo "pre-installed" >&6; }
18399 fi
18400 fi
18401
18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5
18403 $as_echo_n "checking where to find the target windres... " >&6; }
18404 if test "x${build}" != "x${host}" ; then
18405 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18406 # We already found the complete path
18407 ac_dir=`dirname $WINDRES_FOR_TARGET`
18408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18409 $as_echo "pre-installed in $ac_dir" >&6; }
18410 else
18411 # Canadian cross, just use what we found
18412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18413 $as_echo "pre-installed" >&6; }
18414 fi
18415 else
18416 ok=yes
18417 case " ${configdirs} " in
18418 *" binutils "*) ;;
18419 *) ok=no ;;
18420 esac
18421
18422 if test $ok = yes; then
18423 # An in-tree tool is available and we can use it
18424 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
18425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18426 $as_echo "just compiled" >&6; }
18427 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
18428 # We already found the complete path
18429 ac_dir=`dirname $WINDRES_FOR_TARGET`
18430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18431 $as_echo "pre-installed in $ac_dir" >&6; }
18432 elif test "x$target" = "x$host"; then
18433 # We can use an host tool
18434 WINDRES_FOR_TARGET='$(WINDRES)'
18435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18436 $as_echo "host tool" >&6; }
18437 else
18438 # We need a cross tool
18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18440 $as_echo "pre-installed" >&6; }
18441 fi
18442 fi
18443
18444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5
18445 $as_echo_n "checking where to find the target windmc... " >&6; }
18446 if test "x${build}" != "x${host}" ; then
18447 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18448 # We already found the complete path
18449 ac_dir=`dirname $WINDMC_FOR_TARGET`
18450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18451 $as_echo "pre-installed in $ac_dir" >&6; }
18452 else
18453 # Canadian cross, just use what we found
18454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18455 $as_echo "pre-installed" >&6; }
18456 fi
18457 else
18458 ok=yes
18459 case " ${configdirs} " in
18460 *" binutils "*) ;;
18461 *) ok=no ;;
18462 esac
18463
18464 if test $ok = yes; then
18465 # An in-tree tool is available and we can use it
18466 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc'
18467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
18468 $as_echo "just compiled" >&6; }
18469 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then
18470 # We already found the complete path
18471 ac_dir=`dirname $WINDMC_FOR_TARGET`
18472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
18473 $as_echo "pre-installed in $ac_dir" >&6; }
18474 elif test "x$target" = "x$host"; then
18475 # We can use an host tool
18476 WINDMC_FOR_TARGET='$(WINDMC)'
18477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
18478 $as_echo "host tool" >&6; }
18479 else
18480 # We need a cross tool
18481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
18482 $as_echo "pre-installed" >&6; }
18483 fi
18484 fi
18485
18486
18487
18488
18489
18490 # Certain tools may need extra flags.
18491 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
18492 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
18493 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
18494
18495 # When building target libraries, except in a Canadian cross, we use
18496 # the same toolchain as the compiler we just built.
18497 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
18498 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
18499 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
18500 if test $host = $build; then
18501 case " $configdirs " in
18502 *" gcc "*)
18503 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
18504 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
18505 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
18506 ;;
18507 esac
18508 fi
18509
18510
18511
18512
18513
18514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
18515 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
18516 # Check whether --enable-maintainer-mode was given.
18517 if test "${enable_maintainer_mode+set}" = set; then :
18518 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
18519 else
18520 USE_MAINTAINER_MODE=no
18521 fi
18522
18523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
18524 $as_echo "$USE_MAINTAINER_MODE" >&6; }
18525
18526
18527 if test "$USE_MAINTAINER_MODE" = yes; then
18528 MAINTAINER_MODE_TRUE=
18529 MAINTAINER_MODE_FALSE='#'
18530 else
18531 MAINTAINER_MODE_TRUE='#'
18532 MAINTAINER_MODE_FALSE=
18533 fi
18534 MAINT=$MAINTAINER_MODE_TRUE
18535
18536 # ---------------------
18537 # GCC bootstrap support
18538 # ---------------------
18539
18540 # Stage specific cflags for build.
18541 stage1_cflags="-g"
18542 case $build in
18543 vax-*-*)
18544 case ${GCC} in
18545 yes) stage1_cflags="-g -Wa,-J" ;;
18546 *) stage1_cflags="-g -J" ;;
18547 esac ;;
18548 esac
18549
18550
18551
18552 # Enable --enable-checking in stage1 of the compiler.
18553 # Check whether --enable-stage1-checking was given.
18554 if test "${enable_stage1_checking+set}" = set; then :
18555 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking}
18556 else
18557 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
18558 # For --disable-checking or implicit --enable-checking=release, avoid
18559 # setting --enable-checking=gc in the default stage1 checking for LTO
18560 # bootstraps. See PR62077.
18561 case $BUILD_CONFIG in
18562 *lto*)
18563 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
18564 *)
18565 stage1_checking=--enable-checking=yes,types;;
18566 esac
18567 if test "x$enable_checking" = x && \
18568 test -d ${srcdir}/gcc && \
18569 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
18570 stage1_checking=--enable-checking=yes,types,extra
18571 fi
18572 else
18573 stage1_checking=--enable-checking=$enable_checking,types
18574 fi
18575 fi
18576
18577
18578
18579 # Enable -Werror in bootstrap stage2 and later.
18580 # Check whether --enable-werror was given.
18581 if test "${enable_werror+set}" = set; then :
18582 enableval=$enable_werror;
18583 case ${enable_werror} in
18584 yes) stage2_werror_flag="--enable-werror-always" ;;
18585 *) stage2_werror_flag="" ;;
18586 esac
18587
18588 else
18589
18590 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
18591 case $BUILD_CONFIG in
18592 bootstrap-debug)
18593 stage2_werror_flag="--enable-werror-always" ;;
18594 "")
18595 stage2_werror_flag="--enable-werror-always" ;;
18596 esac
18597 fi
18598
18599 fi
18600
18601
18602
18603
18604 # Specify what files to not compare during bootstrap.
18605
18606 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
18607 case "$target" in
18608 hppa*64*-*-hpux*) ;;
18609 hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;;
18610 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
18611 esac
18612
18613
18614 ac_config_files="$ac_config_files Makefile"
18615
18616 cat >confcache <<\_ACEOF
18617 # This file is a shell script that caches the results of configure
18618 # tests run on this system so they can be shared between configure
18619 # scripts and configure runs, see configure's option --config-cache.
18620 # It is not useful on other systems. If it contains results you don't
18621 # want to keep, you may remove or edit it.
18622 #
18623 # config.status only pays attention to the cache file if you give it
18624 # the --recheck option to rerun configure.
18625 #
18626 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18627 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18628 # following values.
18629
18630 _ACEOF
18631
18632 # The following way of writing the cache mishandles newlines in values,
18633 # but we know of no workaround that is simple, portable, and efficient.
18634 # So, we kill variables containing newlines.
18635 # Ultrix sh set writes to stderr and can't be redirected directly,
18636 # and sets the high bit in the cache file unless we assign to the vars.
18637 (
18638 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18639 eval ac_val=\$$ac_var
18640 case $ac_val in #(
18641 *${as_nl}*)
18642 case $ac_var in #(
18643 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18644 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18645 esac
18646 case $ac_var in #(
18647 _ | IFS | as_nl) ;; #(
18648 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18649 *) { eval $ac_var=; unset $ac_var;} ;;
18650 esac ;;
18651 esac
18652 done
18653
18654 (set) 2>&1 |
18655 case $as_nl`(ac_space=' '; set) 2>&1` in #(
18656 *${as_nl}ac_space=\ *)
18657 # `set' does not quote correctly, so add quotes: double-quote
18658 # substitution turns \\\\ into \\, and sed turns \\ into \.
18659 sed -n \
18660 "s/'/'\\\\''/g;
18661 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18662 ;; #(
18663 *)
18664 # `set' quotes correctly as required by POSIX, so do not add quotes.
18665 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18666 ;;
18667 esac |
18668 sort
18669 ) |
18670 sed '
18671 /^ac_cv_env_/b end
18672 t clear
18673 :clear
18674 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18675 t end
18676 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18677 :end' >>confcache
18678 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18679 if test -w "$cache_file"; then
18680 if test "x$cache_file" != "x/dev/null"; then
18681 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18682 $as_echo "$as_me: updating cache $cache_file" >&6;}
18683 if test ! -f "$cache_file" || test -h "$cache_file"; then
18684 cat confcache >"$cache_file"
18685 else
18686 case $cache_file in #(
18687 */* | ?:*)
18688 mv -f confcache "$cache_file"$$ &&
18689 mv -f "$cache_file"$$ "$cache_file" ;; #(
18690 *)
18691 mv -f confcache "$cache_file" ;;
18692 esac
18693 fi
18694 fi
18695 else
18696 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18697 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18698 fi
18699 fi
18700 rm -f confcache
18701
18702 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18703 # Let make expand exec_prefix.
18704 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18705
18706 # Transform confdefs.h into DEFS.
18707 # Protect against shell expansion while executing Makefile rules.
18708 # Protect against Makefile macro expansion.
18709 #
18710 # If the first sed substitution is executed (which looks for macros that
18711 # take arguments), then branch to the quote section. Otherwise,
18712 # look for a macro that doesn't take arguments.
18713 ac_script='
18714 :mline
18715 /\\$/{
18716 N
18717 s,\\\n,,
18718 b mline
18719 }
18720 t clear
18721 :clear
18722 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
18723 t quote
18724 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
18725 t quote
18726 b any
18727 :quote
18728 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
18729 s/\[/\\&/g
18730 s/\]/\\&/g
18731 s/\$/$$/g
18732 H
18733 :any
18734 ${
18735 g
18736 s/^\n//
18737 s/\n/ /g
18738 p
18739 }
18740 '
18741 DEFS=`sed -n "$ac_script" confdefs.h`
18742
18743
18744 ac_libobjs=
18745 ac_ltlibobjs=
18746 U=
18747 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18748 # 1. Remove the extension, and $U if already installed.
18749 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18750 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18751 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18752 # will be set to the directory where LIBOBJS objects are built.
18753 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18754 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18755 done
18756 LIBOBJS=$ac_libobjs
18757
18758 LTLIBOBJS=$ac_ltlibobjs
18759
18760
18761
18762 : "${CONFIG_STATUS=./config.status}"
18763 ac_write_fail=0
18764 ac_clean_files_save=$ac_clean_files
18765 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18766 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18767 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18768 as_write_fail=0
18769 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18770 #! $SHELL
18771 # Generated by $as_me.
18772 # Run this file to recreate the current configuration.
18773 # Compiler output produced by configure, useful for debugging
18774 # configure, is in config.log if it exists.
18775
18776 debug=false
18777 ac_cs_recheck=false
18778 ac_cs_silent=false
18779
18780 SHELL=\${CONFIG_SHELL-$SHELL}
18781 export SHELL
18782 _ASEOF
18783 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18784 ## -------------------- ##
18785 ## M4sh Initialization. ##
18786 ## -------------------- ##
18787
18788 # Be more Bourne compatible
18789 DUALCASE=1; export DUALCASE # for MKS sh
18790 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18791 emulate sh
18792 NULLCMD=:
18793 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18794 # is contrary to our usage. Disable this feature.
18795 alias -g '${1+"$@"}'='"$@"'
18796 setopt NO_GLOB_SUBST
18797 else
18798 case `(set -o) 2>/dev/null` in #(
18799 *posix*) :
18800 set -o posix ;; #(
18801 *) :
18802 ;;
18803 esac
18804 fi
18805
18806
18807 as_nl='
18808 '
18809 export as_nl
18810 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18811 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18812 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18813 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18814 # Prefer a ksh shell builtin over an external printf program on Solaris,
18815 # but without wasting forks for bash or zsh.
18816 if test -z "$BASH_VERSION$ZSH_VERSION" \
18817 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18818 as_echo='print -r --'
18819 as_echo_n='print -rn --'
18820 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18821 as_echo='printf %s\n'
18822 as_echo_n='printf %s'
18823 else
18824 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18825 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18826 as_echo_n='/usr/ucb/echo -n'
18827 else
18828 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18829 as_echo_n_body='eval
18830 arg=$1;
18831 case $arg in #(
18832 *"$as_nl"*)
18833 expr "X$arg" : "X\\(.*\\)$as_nl";
18834 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18835 esac;
18836 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18837 '
18838 export as_echo_n_body
18839 as_echo_n='sh -c $as_echo_n_body as_echo'
18840 fi
18841 export as_echo_body
18842 as_echo='sh -c $as_echo_body as_echo'
18843 fi
18844
18845 # The user is always right.
18846 if test "${PATH_SEPARATOR+set}" != set; then
18847 PATH_SEPARATOR=:
18848 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18849 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18850 PATH_SEPARATOR=';'
18851 }
18852 fi
18853
18854
18855 # IFS
18856 # We need space, tab and new line, in precisely that order. Quoting is
18857 # there to prevent editors from complaining about space-tab.
18858 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18859 # splitting by setting IFS to empty value.)
18860 IFS=" "" $as_nl"
18861
18862 # Find who we are. Look in the path if we contain no directory separator.
18863 as_myself=
18864 case $0 in #((
18865 *[\\/]* ) as_myself=$0 ;;
18866 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18867 for as_dir in $PATH
18868 do
18869 IFS=$as_save_IFS
18870 test -z "$as_dir" && as_dir=.
18871 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18872 done
18873 IFS=$as_save_IFS
18874
18875 ;;
18876 esac
18877 # We did not find ourselves, most probably we were run as `sh COMMAND'
18878 # in which case we are not to be found in the path.
18879 if test "x$as_myself" = x; then
18880 as_myself=$0
18881 fi
18882 if test ! -f "$as_myself"; then
18883 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18884 exit 1
18885 fi
18886
18887 # Unset variables that we do not need and which cause bugs (e.g. in
18888 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18889 # suppresses any "Segmentation fault" message there. '((' could
18890 # trigger a bug in pdksh 5.2.14.
18891 for as_var in BASH_ENV ENV MAIL MAILPATH
18892 do eval test x\${$as_var+set} = xset \
18893 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18894 done
18895 PS1='$ '
18896 PS2='> '
18897 PS4='+ '
18898
18899 # NLS nuisances.
18900 LC_ALL=C
18901 export LC_ALL
18902 LANGUAGE=C
18903 export LANGUAGE
18904
18905 # CDPATH.
18906 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18907
18908
18909 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18910 # ----------------------------------------
18911 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18912 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18913 # script with STATUS, using 1 if that was 0.
18914 as_fn_error ()
18915 {
18916 as_status=$1; test $as_status -eq 0 && as_status=1
18917 if test "$4"; then
18918 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18919 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18920 fi
18921 $as_echo "$as_me: error: $2" >&2
18922 as_fn_exit $as_status
18923 } # as_fn_error
18924
18925
18926 # as_fn_set_status STATUS
18927 # -----------------------
18928 # Set $? to STATUS, without forking.
18929 as_fn_set_status ()
18930 {
18931 return $1
18932 } # as_fn_set_status
18933
18934 # as_fn_exit STATUS
18935 # -----------------
18936 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18937 as_fn_exit ()
18938 {
18939 set +e
18940 as_fn_set_status $1
18941 exit $1
18942 } # as_fn_exit
18943
18944 # as_fn_unset VAR
18945 # ---------------
18946 # Portably unset VAR.
18947 as_fn_unset ()
18948 {
18949 { eval $1=; unset $1;}
18950 }
18951 as_unset=as_fn_unset
18952 # as_fn_append VAR VALUE
18953 # ----------------------
18954 # Append the text in VALUE to the end of the definition contained in VAR. Take
18955 # advantage of any shell optimizations that allow amortized linear growth over
18956 # repeated appends, instead of the typical quadratic growth present in naive
18957 # implementations.
18958 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18959 eval 'as_fn_append ()
18960 {
18961 eval $1+=\$2
18962 }'
18963 else
18964 as_fn_append ()
18965 {
18966 eval $1=\$$1\$2
18967 }
18968 fi # as_fn_append
18969
18970 # as_fn_arith ARG...
18971 # ------------------
18972 # Perform arithmetic evaluation on the ARGs, and store the result in the
18973 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18974 # must be portable across $(()) and expr.
18975 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18976 eval 'as_fn_arith ()
18977 {
18978 as_val=$(( $* ))
18979 }'
18980 else
18981 as_fn_arith ()
18982 {
18983 as_val=`expr "$@" || test $? -eq 1`
18984 }
18985 fi # as_fn_arith
18986
18987
18988 if expr a : '\(a\)' >/dev/null 2>&1 &&
18989 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18990 as_expr=expr
18991 else
18992 as_expr=false
18993 fi
18994
18995 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18996 as_basename=basename
18997 else
18998 as_basename=false
18999 fi
19000
19001 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
19002 as_dirname=dirname
19003 else
19004 as_dirname=false
19005 fi
19006
19007 as_me=`$as_basename -- "$0" ||
19008 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
19009 X"$0" : 'X\(//\)$' \| \
19010 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
19011 $as_echo X/"$0" |
19012 sed '/^.*\/\([^/][^/]*\)\/*$/{
19013 s//\1/
19014 q
19015 }
19016 /^X\/\(\/\/\)$/{
19017 s//\1/
19018 q
19019 }
19020 /^X\/\(\/\).*/{
19021 s//\1/
19022 q
19023 }
19024 s/.*/./; q'`
19025
19026 # Avoid depending upon Character Ranges.
19027 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
19028 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
19029 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
19030 as_cr_digits='0123456789'
19031 as_cr_alnum=$as_cr_Letters$as_cr_digits
19032
19033 ECHO_C= ECHO_N= ECHO_T=
19034 case `echo -n x` in #(((((
19035 -n*)
19036 case `echo 'xy\c'` in
19037 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
19038 xy) ECHO_C='\c';;
19039 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
19040 ECHO_T=' ';;
19041 esac;;
19042 *)
19043 ECHO_N='-n';;
19044 esac
19045
19046 rm -f conf$$ conf$$.exe conf$$.file
19047 if test -d conf$$.dir; then
19048 rm -f conf$$.dir/conf$$.file
19049 else
19050 rm -f conf$$.dir
19051 mkdir conf$$.dir 2>/dev/null
19052 fi
19053 if (echo >conf$$.file) 2>/dev/null; then
19054 if ln -s conf$$.file conf$$ 2>/dev/null; then
19055 as_ln_s='ln -s'
19056 # ... but there are two gotchas:
19057 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
19058 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
19059 # In both cases, we have to default to `cp -pR'.
19060 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
19061 as_ln_s='cp -pR'
19062 elif ln conf$$.file conf$$ 2>/dev/null; then
19063 as_ln_s=ln
19064 else
19065 as_ln_s='cp -pR'
19066 fi
19067 else
19068 as_ln_s='cp -pR'
19069 fi
19070 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
19071 rmdir conf$$.dir 2>/dev/null
19072
19073
19074 # as_fn_mkdir_p
19075 # -------------
19076 # Create "$as_dir" as a directory, including parents if necessary.
19077 as_fn_mkdir_p ()
19078 {
19079
19080 case $as_dir in #(
19081 -*) as_dir=./$as_dir;;
19082 esac
19083 test -d "$as_dir" || eval $as_mkdir_p || {
19084 as_dirs=
19085 while :; do
19086 case $as_dir in #(
19087 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
19088 *) as_qdir=$as_dir;;
19089 esac
19090 as_dirs="'$as_qdir' $as_dirs"
19091 as_dir=`$as_dirname -- "$as_dir" ||
19092 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19093 X"$as_dir" : 'X\(//\)[^/]' \| \
19094 X"$as_dir" : 'X\(//\)$' \| \
19095 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
19096 $as_echo X"$as_dir" |
19097 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19098 s//\1/
19099 q
19100 }
19101 /^X\(\/\/\)[^/].*/{
19102 s//\1/
19103 q
19104 }
19105 /^X\(\/\/\)$/{
19106 s//\1/
19107 q
19108 }
19109 /^X\(\/\).*/{
19110 s//\1/
19111 q
19112 }
19113 s/.*/./; q'`
19114 test -d "$as_dir" && break
19115 done
19116 test -z "$as_dirs" || eval "mkdir $as_dirs"
19117 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
19118
19119
19120 } # as_fn_mkdir_p
19121 if mkdir -p . 2>/dev/null; then
19122 as_mkdir_p='mkdir -p "$as_dir"'
19123 else
19124 test -d ./-p && rmdir ./-p
19125 as_mkdir_p=false
19126 fi
19127
19128
19129 # as_fn_executable_p FILE
19130 # -----------------------
19131 # Test if FILE is an executable regular file.
19132 as_fn_executable_p ()
19133 {
19134 test -f "$1" && test -x "$1"
19135 } # as_fn_executable_p
19136 as_test_x='test -x'
19137 as_executable_p=as_fn_executable_p
19138
19139 # Sed expression to map a string onto a valid CPP name.
19140 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
19141
19142 # Sed expression to map a string onto a valid variable name.
19143 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
19144
19145
19146 exec 6>&1
19147 ## ----------------------------------- ##
19148 ## Main body of $CONFIG_STATUS script. ##
19149 ## ----------------------------------- ##
19150 _ASEOF
19151 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
19152
19153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19154 # Save the log message, to keep $0 and so on meaningful, and to
19155 # report actual input values of CONFIG_FILES etc. instead of their
19156 # values after options handling.
19157 ac_log="
19158 This file was extended by $as_me, which was
19159 generated by GNU Autoconf 2.69. Invocation command line was
19160
19161 CONFIG_FILES = $CONFIG_FILES
19162 CONFIG_HEADERS = $CONFIG_HEADERS
19163 CONFIG_LINKS = $CONFIG_LINKS
19164 CONFIG_COMMANDS = $CONFIG_COMMANDS
19165 $ $0 $@
19166
19167 on `(hostname || uname -n) 2>/dev/null | sed 1q`
19168 "
19169
19170 _ACEOF
19171
19172 case $ac_config_files in *"
19173 "*) set x $ac_config_files; shift; ac_config_files=$*;;
19174 esac
19175
19176
19177
19178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19179 # Files that config.status was made for.
19180 config_files="$ac_config_files"
19181
19182 _ACEOF
19183
19184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19185 ac_cs_usage="\
19186 \`$as_me' instantiates files and other configuration actions
19187 from templates according to the current configuration. Unless the files
19188 and actions are specified as TAGs, all are instantiated by default.
19189
19190 Usage: $0 [OPTION]... [TAG]...
19191
19192 -h, --help print this help, then exit
19193 -V, --version print version number and configuration settings, then exit
19194 --config print configuration, then exit
19195 -q, --quiet, --silent
19196 do not print progress messages
19197 -d, --debug don't remove temporary files
19198 --recheck update $as_me by reconfiguring in the same conditions
19199 --file=FILE[:TEMPLATE]
19200 instantiate the configuration file FILE
19201
19202 Configuration files:
19203 $config_files
19204
19205 Report bugs to the package provider."
19206
19207 _ACEOF
19208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19209 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
19210 ac_cs_version="\\
19211 config.status
19212 configured by $0, generated by GNU Autoconf 2.69,
19213 with options \\"\$ac_cs_config\\"
19214
19215 Copyright (C) 2012 Free Software Foundation, Inc.
19216 This config.status script is free software; the Free Software Foundation
19217 gives unlimited permission to copy, distribute and modify it."
19218
19219 ac_pwd='$ac_pwd'
19220 srcdir='$srcdir'
19221 INSTALL='$INSTALL'
19222 AWK='$AWK'
19223 test -n "\$AWK" || AWK=awk
19224 _ACEOF
19225
19226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19227 # The default lists apply if the user does not specify any file.
19228 ac_need_defaults=:
19229 while test $# != 0
19230 do
19231 case $1 in
19232 --*=?*)
19233 ac_option=`expr "X$1" : 'X\([^=]*\)='`
19234 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
19235 ac_shift=:
19236 ;;
19237 --*=)
19238 ac_option=`expr "X$1" : 'X\([^=]*\)='`
19239 ac_optarg=
19240 ac_shift=:
19241 ;;
19242 *)
19243 ac_option=$1
19244 ac_optarg=$2
19245 ac_shift=shift
19246 ;;
19247 esac
19248
19249 case $ac_option in
19250 # Handling of the options.
19251 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
19252 ac_cs_recheck=: ;;
19253 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
19254 $as_echo "$ac_cs_version"; exit ;;
19255 --config | --confi | --conf | --con | --co | --c )
19256 $as_echo "$ac_cs_config"; exit ;;
19257 --debug | --debu | --deb | --de | --d | -d )
19258 debug=: ;;
19259 --file | --fil | --fi | --f )
19260 $ac_shift
19261 case $ac_optarg in
19262 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19263 '') as_fn_error $? "missing file argument" ;;
19264 esac
19265 as_fn_append CONFIG_FILES " '$ac_optarg'"
19266 ac_need_defaults=false;;
19267 --he | --h | --help | --hel | -h )
19268 $as_echo "$ac_cs_usage"; exit ;;
19269 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
19270 | -silent | --silent | --silen | --sile | --sil | --si | --s)
19271 ac_cs_silent=: ;;
19272
19273 # This is an error.
19274 -*) as_fn_error $? "unrecognized option: \`$1'
19275 Try \`$0 --help' for more information." ;;
19276
19277 *) as_fn_append ac_config_targets " $1"
19278 ac_need_defaults=false ;;
19279
19280 esac
19281 shift
19282 done
19283
19284 ac_configure_extra_args=
19285
19286 if $ac_cs_silent; then
19287 exec 6>/dev/null
19288 ac_configure_extra_args="$ac_configure_extra_args --silent"
19289 fi
19290
19291 _ACEOF
19292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19293 if \$ac_cs_recheck; then
19294 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19295 shift
19296 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19297 CONFIG_SHELL='$SHELL'
19298 export CONFIG_SHELL
19299 exec "\$@"
19300 fi
19301
19302 _ACEOF
19303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19304 exec 5>>config.log
19305 {
19306 echo
19307 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19308 ## Running $as_me. ##
19309 _ASBOX
19310 $as_echo "$ac_log"
19311 } >&5
19312
19313 _ACEOF
19314 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19315 #
19316 # INIT-COMMANDS
19317 #
19318 extrasub_build="$extrasub_build"
19319 extrasub_host="$extrasub_host"
19320 extrasub_target="$extrasub_target"
19321
19322 _ACEOF
19323
19324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19325
19326 # Handling of arguments.
19327 for ac_config_target in $ac_config_targets
19328 do
19329 case $ac_config_target in
19330 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19331
19332 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19333 esac
19334 done
19335
19336
19337 # If the user did not use the arguments to specify the items to instantiate,
19338 # then the envvar interface is used. Set only those that are not.
19339 # We use the long form for the default assignment because of an extremely
19340 # bizarre bug on SunOS 4.1.3.
19341 if $ac_need_defaults; then
19342 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19343 fi
19344
19345 # Have a temporary directory for convenience. Make it in the build tree
19346 # simply because there is no reason against having it here, and in addition,
19347 # creating and moving files from /tmp can sometimes cause problems.
19348 # Hook for its removal unless debugging.
19349 # Note that there is a small window in which the directory will not be cleaned:
19350 # after its creation but before its name has been assigned to `$tmp'.
19351 $debug ||
19352 {
19353 tmp= ac_tmp=
19354 trap 'exit_status=$?
19355 : "${ac_tmp:=$tmp}"
19356 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19357 ' 0
19358 trap 'as_fn_exit 1' 1 2 13 15
19359 }
19360 # Create a (secure) tmp directory for tmp files.
19361
19362 {
19363 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19364 test -d "$tmp"
19365 } ||
19366 {
19367 tmp=./conf$$-$RANDOM
19368 (umask 077 && mkdir "$tmp")
19369 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19370 ac_tmp=$tmp
19371
19372 # Set up the scripts for CONFIG_FILES section.
19373 # No need to generate them if there are no CONFIG_FILES.
19374 # This happens for instance with `./config.status config.h'.
19375 if test -n "$CONFIG_FILES"; then
19376
19377 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
19378 ac_cs_awk_getline=:
19379 ac_cs_awk_pipe_init=
19380 ac_cs_awk_read_file='
19381 while ((getline aline < (F[key])) > 0)
19382 print(aline)
19383 close(F[key])'
19384 ac_cs_awk_pipe_fini=
19385 else
19386 ac_cs_awk_getline=false
19387 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
19388 ac_cs_awk_read_file='
19389 print "|#_!!_#|"
19390 print "cat " F[key] " &&"
19391 '$ac_cs_awk_pipe_init
19392 # The final `:' finishes the AND list.
19393 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
19394 fi
19395 ac_cr=`echo X | tr X '\015'`
19396 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19397 # But we know of no other shell where ac_cr would be empty at this
19398 # point, so we can use a bashism as a fallback.
19399 if test "x$ac_cr" = x; then
19400 eval ac_cr=\$\'\\r\'
19401 fi
19402 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19403 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19404 ac_cs_awk_cr='\\r'
19405 else
19406 ac_cs_awk_cr=$ac_cr
19407 fi
19408
19409 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19410 _ACEOF
19411
19412 # Create commands to substitute file output variables.
19413 {
19414 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
19415 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
19416 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
19417 echo "_ACAWK" &&
19418 echo "_ACEOF"
19419 } >conf$$files.sh &&
19420 . ./conf$$files.sh ||
19421 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19422 rm -f conf$$files.sh
19423
19424 {
19425 echo "cat >conf$$subs.awk <<_ACEOF" &&
19426 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19427 echo "_ACEOF"
19428 } >conf$$subs.sh ||
19429 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19430 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19431 ac_delim='%!_!# '
19432 for ac_last_try in false false false false false :; do
19433 . ./conf$$subs.sh ||
19434 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19435
19436 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19437 if test $ac_delim_n = $ac_delim_num; then
19438 break
19439 elif $ac_last_try; then
19440 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19441 else
19442 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19443 fi
19444 done
19445 rm -f conf$$subs.sh
19446
19447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19448 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19449 _ACEOF
19450 sed -n '
19451 h
19452 s/^/S["/; s/!.*/"]=/
19453 p
19454 g
19455 s/^[^!]*!//
19456 :repl
19457 t repl
19458 s/'"$ac_delim"'$//
19459 t delim
19460 :nl
19461 h
19462 s/\(.\{148\}\)..*/\1/
19463 t more1
19464 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19465 p
19466 n
19467 b repl
19468 :more1
19469 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19470 p
19471 g
19472 s/.\{148\}//
19473 t nl
19474 :delim
19475 h
19476 s/\(.\{148\}\)..*/\1/
19477 t more2
19478 s/["\\]/\\&/g; s/^/"/; s/$/"/
19479 p
19480 b
19481 :more2
19482 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19483 p
19484 g
19485 s/.\{148\}//
19486 t delim
19487 ' <conf$$subs.awk | sed '
19488 /^[^""]/{
19489 N
19490 s/\n//
19491 }
19492 ' >>$CONFIG_STATUS || ac_write_fail=1
19493 rm -f conf$$subs.awk
19494 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19495 _ACAWK
19496 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19497 for (key in S) S_is_set[key] = 1
19498 FS = "\a"
19499 \$ac_cs_awk_pipe_init
19500 }
19501 {
19502 line = $ 0
19503 nfields = split(line, field, "@")
19504 substed = 0
19505 len = length(field[1])
19506 for (i = 2; i < nfields; i++) {
19507 key = field[i]
19508 keylen = length(key)
19509 if (S_is_set[key]) {
19510 value = S[key]
19511 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19512 len += length(value) + length(field[++i])
19513 substed = 1
19514 } else
19515 len += 1 + keylen
19516 }
19517 if (nfields == 3 && !substed) {
19518 key = field[2]
19519 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
19520 \$ac_cs_awk_read_file
19521 next
19522 }
19523 }
19524 print line
19525 }
19526 \$ac_cs_awk_pipe_fini
19527 _ACAWK
19528 _ACEOF
19529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19530 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19531 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19532 else
19533 cat
19534 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19535 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19536 _ACEOF
19537
19538 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19539 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19540 # trailing colons and then remove the whole line if VPATH becomes empty
19541 # (actually we leave an empty line to preserve line numbers).
19542 if test "x$srcdir" = x.; then
19543 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19544 h
19545 s///
19546 s/^/:/
19547 s/[ ]*$/:/
19548 s/:\$(srcdir):/:/g
19549 s/:\${srcdir}:/:/g
19550 s/:@srcdir@:/:/g
19551 s/^:*//
19552 s/:*$//
19553 x
19554 s/\(=[ ]*\).*/\1/
19555 G
19556 s/\n//
19557 s/^[^=]*=[ ]*$//
19558 }'
19559 fi
19560
19561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19562 fi # test -n "$CONFIG_FILES"
19563
19564
19565 eval set X " :F $CONFIG_FILES "
19566 shift
19567 for ac_tag
19568 do
19569 case $ac_tag in
19570 :[FHLC]) ac_mode=$ac_tag; continue;;
19571 esac
19572 case $ac_mode$ac_tag in
19573 :[FHL]*:*);;
19574 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19575 :[FH]-) ac_tag=-:-;;
19576 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19577 esac
19578 ac_save_IFS=$IFS
19579 IFS=:
19580 set x $ac_tag
19581 IFS=$ac_save_IFS
19582 shift
19583 ac_file=$1
19584 shift
19585
19586 case $ac_mode in
19587 :L) ac_source=$1;;
19588 :[FH])
19589 ac_file_inputs=
19590 for ac_f
19591 do
19592 case $ac_f in
19593 -) ac_f="$ac_tmp/stdin";;
19594 *) # Look for the file first in the build tree, then in the source tree
19595 # (if the path is not absolute). The absolute path cannot be DOS-style,
19596 # because $ac_f cannot contain `:'.
19597 test -f "$ac_f" ||
19598 case $ac_f in
19599 [\\/$]*) false;;
19600 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19601 esac ||
19602 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19603 esac
19604 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19605 as_fn_append ac_file_inputs " '$ac_f'"
19606 done
19607
19608 # Let's still pretend it is `configure' which instantiates (i.e., don't
19609 # use $as_me), people would be surprised to read:
19610 # /* config.h. Generated by config.status. */
19611 configure_input='Generated from '`
19612 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19613 `' by configure.'
19614 if test x"$ac_file" != x-; then
19615 configure_input="$ac_file. $configure_input"
19616 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19617 $as_echo "$as_me: creating $ac_file" >&6;}
19618 fi
19619 # Neutralize special characters interpreted by sed in replacement strings.
19620 case $configure_input in #(
19621 *\&* | *\|* | *\\* )
19622 ac_sed_conf_input=`$as_echo "$configure_input" |
19623 sed 's/[\\\\&|]/\\\\&/g'`;; #(
19624 *) ac_sed_conf_input=$configure_input;;
19625 esac
19626
19627 case $ac_tag in
19628 *:-:* | *:-) cat >"$ac_tmp/stdin" \
19629 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19630 esac
19631 ;;
19632 esac
19633
19634 ac_dir=`$as_dirname -- "$ac_file" ||
19635 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19636 X"$ac_file" : 'X\(//\)[^/]' \| \
19637 X"$ac_file" : 'X\(//\)$' \| \
19638 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19639 $as_echo X"$ac_file" |
19640 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19641 s//\1/
19642 q
19643 }
19644 /^X\(\/\/\)[^/].*/{
19645 s//\1/
19646 q
19647 }
19648 /^X\(\/\/\)$/{
19649 s//\1/
19650 q
19651 }
19652 /^X\(\/\).*/{
19653 s//\1/
19654 q
19655 }
19656 s/.*/./; q'`
19657 as_dir="$ac_dir"; as_fn_mkdir_p
19658 ac_builddir=.
19659
19660 case "$ac_dir" in
19661 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19662 *)
19663 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19664 # A ".." for each directory in $ac_dir_suffix.
19665 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19666 case $ac_top_builddir_sub in
19667 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19668 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19669 esac ;;
19670 esac
19671 ac_abs_top_builddir=$ac_pwd
19672 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19673 # for backward compatibility:
19674 ac_top_builddir=$ac_top_build_prefix
19675
19676 case $srcdir in
19677 .) # We are building in place.
19678 ac_srcdir=.
19679 ac_top_srcdir=$ac_top_builddir_sub
19680 ac_abs_top_srcdir=$ac_pwd ;;
19681 [\\/]* | ?:[\\/]* ) # Absolute name.
19682 ac_srcdir=$srcdir$ac_dir_suffix;
19683 ac_top_srcdir=$srcdir
19684 ac_abs_top_srcdir=$srcdir ;;
19685 *) # Relative name.
19686 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19687 ac_top_srcdir=$ac_top_build_prefix$srcdir
19688 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19689 esac
19690 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19691
19692
19693 case $ac_mode in
19694 :F)
19695 #
19696 # CONFIG_FILE
19697 #
19698
19699 case $INSTALL in
19700 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19701 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19702 esac
19703 _ACEOF
19704
19705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19706 # If the template does not know about datarootdir, expand it.
19707 # FIXME: This hack should be removed a few years after 2.60.
19708 ac_datarootdir_hack=; ac_datarootdir_seen=
19709 ac_sed_dataroot='
19710 /datarootdir/ {
19711 p
19712 q
19713 }
19714 /@datadir@/p
19715 /@docdir@/p
19716 /@infodir@/p
19717 /@localedir@/p
19718 /@mandir@/p'
19719 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19720 *datarootdir*) ac_datarootdir_seen=yes;;
19721 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19723 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19724 _ACEOF
19725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19726 ac_datarootdir_hack='
19727 s&@datadir@&$datadir&g
19728 s&@docdir@&$docdir&g
19729 s&@infodir@&$infodir&g
19730 s&@localedir@&$localedir&g
19731 s&@mandir@&$mandir&g
19732 s&\\\${datarootdir}&$datarootdir&g' ;;
19733 esac
19734 _ACEOF
19735
19736 # Neutralize VPATH when `$srcdir' = `.'.
19737 # Shell code in configure.ac might set extrasub.
19738 # FIXME: do we really want to maintain this feature?
19739 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19740 ac_sed_extra="$ac_vpsub
19741 $extrasub
19742 _ACEOF
19743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19744 :t
19745 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19746 s|@configure_input@|$ac_sed_conf_input|;t t
19747 s&@top_builddir@&$ac_top_builddir_sub&;t t
19748 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19749 s&@srcdir@&$ac_srcdir&;t t
19750 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19751 s&@top_srcdir@&$ac_top_srcdir&;t t
19752 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19753 s&@builddir@&$ac_builddir&;t t
19754 s&@abs_builddir@&$ac_abs_builddir&;t t
19755 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19756 s&@INSTALL@&$ac_INSTALL&;t t
19757 $ac_datarootdir_hack
19758 "
19759 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19760 if $ac_cs_awk_getline; then
19761 $AWK -f "$ac_tmp/subs.awk"
19762 else
19763 $AWK -f "$ac_tmp/subs.awk" | $SHELL
19764 fi \
19765 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19766
19767 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19768 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19769 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19770 "$ac_tmp/out"`; test -z "$ac_out"; } &&
19771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19772 which seems to be undefined. Please make sure it is defined" >&5
19773 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19774 which seems to be undefined. Please make sure it is defined" >&2;}
19775
19776 rm -f "$ac_tmp/stdin"
19777 case $ac_file in
19778 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19779 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19780 esac \
19781 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19782 ;;
19783
19784
19785
19786 esac
19787
19788
19789 case $ac_file$ac_mode in
19790 "Makefile":F) sed "$extrasub_build" Makefile |
19791 sed "$extrasub_host" |
19792 sed "$extrasub_target" > mf$$
19793 mv -f mf$$ Makefile ;;
19794
19795 esac
19796 done # for ac_tag
19797
19798
19799 as_fn_exit 0
19800 _ACEOF
19801 ac_clean_files=$ac_clean_files_save
19802
19803 test $ac_write_fail = 0 ||
19804 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19805
19806
19807 # configure is writing to config.log, and then calls config.status.
19808 # config.status does its own redirection, appending to config.log.
19809 # Unfortunately, on DOS this fails, as config.log is still kept open
19810 # by configure, so config.status won't be able to write to it; its
19811 # output is simply discarded. So we exec the FD to /dev/null,
19812 # effectively closing config.log, so it can be properly (re)opened and
19813 # appended to by config.status. When coming back to configure, we
19814 # need to make the FD available again.
19815 if test "$no_create" != yes; then
19816 ac_cs_success=:
19817 ac_config_status_args=
19818 test "$silent" = yes &&
19819 ac_config_status_args="$ac_config_status_args --quiet"
19820 exec 5>/dev/null
19821 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19822 exec 5>>config.log
19823 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19824 # would make configure fail if this is the last instruction.
19825 $ac_cs_success || as_fn_exit 1
19826 fi
19827 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19829 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19830 fi
19831