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Remove i386_elf_emit_arch_note
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1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.64.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
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
16DUALCASE=1; export DUALCASE # for MKS sh
17if 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 '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_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.
43if 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 --'
47elif (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'
50else
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 $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${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 }
79fi
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.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
172 if (eval "$as_required") 2>/dev/null; then :
173 as_have_required=yes
174else
175 as_have_required=no
176fi
177 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
178
179else
180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
181as_found=false
182for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
183do
184 IFS=$as_save_IFS
185 test -z "$as_dir" && as_dir=.
186 as_found=:
187 case $as_dir in #(
188 /*)
189 for as_base in sh bash ksh sh5; do
190 # Try only shells that exist, to save several forks.
191 as_shell=$as_dir/$as_base
192 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
193 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
194 CONFIG_SHELL=$as_shell as_have_required=yes
195 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
196 break 2
197fi
198fi
199 done;;
200 esac
201 as_found=false
202done
203$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
205 CONFIG_SHELL=$SHELL as_have_required=yes
206fi; }
207IFS=$as_save_IFS
208
209
210 if test "x$CONFIG_SHELL" != x; then :
211 # We cannot yet assume a decent shell, so we have to provide a
212 # neutralization value for shells without unset; and this also
213 # works around shells that cannot unset nonexistent variables.
214 BASH_ENV=/dev/null
215 ENV=/dev/null
216 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
217 export CONFIG_SHELL
218 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
219fi
220
221 if test x$as_have_required = xno; then :
222 $as_echo "$0: This script requires a shell more modern than all"
223 $as_echo "$0: the shells that I found on your system."
224 if test x${ZSH_VERSION+set} = xset ; then
225 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
226 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
227 else
228 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
229$0: including any error possibly output before this
230$0: message. Then install a modern shell, or manually run
231$0: the script under such a shell if you do have one."
232 fi
233 exit 1
234fi
235fi
236fi
237SHELL=${CONFIG_SHELL-/bin/sh}
238export SHELL
239# Unset more variables known to interfere with behavior of common tools.
240CLICOLOR_FORCE= GREP_OPTIONS=
241unset CLICOLOR_FORCE GREP_OPTIONS
242
243## --------------------- ##
244## M4sh Shell Functions. ##
245## --------------------- ##
246# as_fn_unset VAR
247# ---------------
248# Portably unset VAR.
249as_fn_unset ()
250{
251 { eval $1=; unset $1;}
252}
253as_unset=as_fn_unset
254
255# as_fn_set_status STATUS
256# -----------------------
257# Set $? to STATUS, without forking.
258as_fn_set_status ()
259{
260 return $1
261} # as_fn_set_status
262
263# as_fn_exit STATUS
264# -----------------
265# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
266as_fn_exit ()
267{
268 set +e
269 as_fn_set_status $1
270 exit $1
271} # as_fn_exit
272
273# as_fn_mkdir_p
274# -------------
275# Create "$as_dir" as a directory, including parents if necessary.
276as_fn_mkdir_p ()
277{
278
279 case $as_dir in #(
280 -*) as_dir=./$as_dir;;
281 esac
282 test -d "$as_dir" || eval $as_mkdir_p || {
283 as_dirs=
284 while :; do
285 case $as_dir in #(
286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
287 *) as_qdir=$as_dir;;
288 esac
289 as_dirs="'$as_qdir' $as_dirs"
290 as_dir=`$as_dirname -- "$as_dir" ||
291$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
292 X"$as_dir" : 'X\(//\)[^/]' \| \
293 X"$as_dir" : 'X\(//\)$' \| \
294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
295$as_echo X"$as_dir" |
296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
297 s//\1/
298 q
299 }
300 /^X\(\/\/\)[^/].*/{
301 s//\1/
302 q
303 }
304 /^X\(\/\/\)$/{
305 s//\1/
306 q
307 }
308 /^X\(\/\).*/{
309 s//\1/
310 q
311 }
312 s/.*/./; q'`
313 test -d "$as_dir" && break
314 done
315 test -z "$as_dirs" || eval "mkdir $as_dirs"
316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
317
318
319} # as_fn_mkdir_p
320# as_fn_append VAR VALUE
321# ----------------------
322# Append the text in VALUE to the end of the definition contained in VAR. Take
323# advantage of any shell optimizations that allow amortized linear growth over
324# repeated appends, instead of the typical quadratic growth present in naive
325# implementations.
326if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
327 eval 'as_fn_append ()
328 {
329 eval $1+=\$2
330 }'
331else
332 as_fn_append ()
333 {
334 eval $1=\$$1\$2
335 }
336fi # as_fn_append
337
338# as_fn_arith ARG...
339# ------------------
340# Perform arithmetic evaluation on the ARGs, and store the result in the
341# global $as_val. Take advantage of shells that can avoid forks. The arguments
342# must be portable across $(()) and expr.
343if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
344 eval 'as_fn_arith ()
345 {
346 as_val=$(( $* ))
347 }'
348else
349 as_fn_arith ()
350 {
351 as_val=`expr "$@" || test $? -eq 1`
352 }
353fi # as_fn_arith
354
355
356# as_fn_error ERROR [LINENO LOG_FD]
357# ---------------------------------
358# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
359# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
360# script with status $?, using 1 if that was 0.
361as_fn_error ()
362{
363 as_status=$?; test $as_status -eq 0 && as_status=1
364 if test "$3"; then
365 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
366 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
367 fi
368 $as_echo "$as_me: error: $1" >&2
369 as_fn_exit $as_status
370} # as_fn_error
371
372if expr a : '\(a\)' >/dev/null 2>&1 &&
373 test "X`expr 00001 : '.*\(...\)'`" = X001; then
374 as_expr=expr
375else
376 as_expr=false
377fi
378
379if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
380 as_basename=basename
381else
382 as_basename=false
383fi
384
385if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
386 as_dirname=dirname
387else
388 as_dirname=false
389fi
390
391as_me=`$as_basename -- "$0" ||
392$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
393 X"$0" : 'X\(//\)$' \| \
394 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
395$as_echo X/"$0" |
396 sed '/^.*\/\([^/][^/]*\)\/*$/{
397 s//\1/
398 q
399 }
400 /^X\/\(\/\/\)$/{
401 s//\1/
402 q
403 }
404 /^X\/\(\/\).*/{
405 s//\1/
406 q
407 }
408 s/.*/./; q'`
409
410# Avoid depending upon Character Ranges.
411as_cr_letters='abcdefghijklmnopqrstuvwxyz'
412as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
413as_cr_Letters=$as_cr_letters$as_cr_LETTERS
414as_cr_digits='0123456789'
415as_cr_alnum=$as_cr_Letters$as_cr_digits
416
417
418 as_lineno_1=$LINENO as_lineno_1a=$LINENO
419 as_lineno_2=$LINENO as_lineno_2a=$LINENO
420 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
421 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
422 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
423 sed -n '
424 p
425 /[$]LINENO/=
426 ' <$as_myself |
427 sed '
428 s/[$]LINENO.*/&-/
429 t lineno
430 b
431 :lineno
432 N
433 :loop
434 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
435 t loop
436 s/-\n.*//
437 ' >$as_me.lineno &&
438 chmod +x "$as_me.lineno" ||
439 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
440
441 # Don't try to exec as it changes $[0], causing all sort of problems
442 # (the dirname of $[0] is not the place where we might find the
443 # original and so on. Autoconf is especially sensitive to this).
444 . "./$as_me.lineno"
445 # Exit status is that of the last command.
446 exit
447}
448
449ECHO_C= ECHO_N= ECHO_T=
450case `echo -n x` in #(((((
451-n*)
452 case `echo 'xy\c'` in
453 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
454 xy) ECHO_C='\c';;
455 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
456 ECHO_T=' ';;
457 esac;;
458*)
459 ECHO_N='-n';;
460esac
461
462rm -f conf$$ conf$$.exe conf$$.file
463if test -d conf$$.dir; then
464 rm -f conf$$.dir/conf$$.file
465else
466 rm -f conf$$.dir
467 mkdir conf$$.dir 2>/dev/null
468fi
469if (echo >conf$$.file) 2>/dev/null; then
470 if ln -s conf$$.file conf$$ 2>/dev/null; then
471 as_ln_s='ln -s'
472 # ... but there are two gotchas:
473 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
474 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
475 # In both cases, we have to default to `cp -p'.
476 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
477 as_ln_s='cp -p'
478 elif ln conf$$.file conf$$ 2>/dev/null; then
479 as_ln_s=ln
480 else
481 as_ln_s='cp -p'
482 fi
483else
484 as_ln_s='cp -p'
485fi
486rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
487rmdir conf$$.dir 2>/dev/null
488
489if mkdir -p . 2>/dev/null; then
490 as_mkdir_p='mkdir -p "$as_dir"'
491else
492 test -d ./-p && rmdir ./-p
493 as_mkdir_p=false
494fi
495
496if test -x / >/dev/null 2>&1; then
497 as_test_x='test -x'
498else
499 if ls -dL / >/dev/null 2>&1; then
500 as_ls_L_option=L
501 else
502 as_ls_L_option=
503 fi
504 as_test_x='
505 eval sh -c '\''
506 if test -d "$1"; then
507 test -d "$1/.";
508 else
509 case $1 in #(
510 -*)set "./$1";;
511 esac;
512 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
513 ???[sx]*):;;*)false;;esac;fi
514 '\'' sh
515 '
516fi
517as_executable_p=$as_test_x
518
519# Sed expression to map a string onto a valid CPP name.
520as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
521
522# Sed expression to map a string onto a valid variable name.
523as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
524
525
526exec 7<&0 </dev/null 6>&1
527
528# Name of the host.
529# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
530# so uname gets run too.
531ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
532
533#
534# Initializations.
535#
536ac_default_prefix=/usr/local
537ac_clean_files=
538ac_config_libobj_dir=.
539LIBOBJS=
540cross_compiling=no
541subdirs=
542MFLAGS=
543MAKEFLAGS=
544
545# Identity of this package.
546PACKAGE_NAME=
547PACKAGE_TARNAME=
548PACKAGE_VERSION=
549PACKAGE_STRING=
550PACKAGE_BUGREPORT=
551PACKAGE_URL=
552
553ac_unique_file="Makefile.in"
554enable_option_checking=no
555ac_subst_vars='LTLIBOBJS
556LIBOBJS
557sim_arch
558subdirs
559CFLAGS_FOR_BUILD
560CC_FOR_BUILD
561HDEFINES
562target_os
563target_vendor
564target_cpu
565target
566host_os
567host_vendor
568host_cpu
569host
570build_os
571build_vendor
572build_cpu
573build
574RANLIB
575AR
576INSTALL_DATA
577INSTALL_SCRIPT
578INSTALL_PROGRAM
579OBJEXT
580EXEEXT
581ac_ct_CC
582CPPFLAGS
583LDFLAGS
584CFLAGS
585CC
586target_alias
587host_alias
588build_alias
589LIBS
590ECHO_T
591ECHO_N
592ECHO_C
593DEFS
594mandir
595localedir
596libdir
597psdir
598pdfdir
599dvidir
600htmldir
601infodir
602docdir
603oldincludedir
604includedir
605localstatedir
606sharedstatedir
607sysconfdir
608datadir
609datarootdir
610libexecdir
611sbindir
612bindir
613program_transform_name
614prefix
615exec_prefix
616PACKAGE_URL
617PACKAGE_BUGREPORT
618PACKAGE_STRING
619PACKAGE_VERSION
620PACKAGE_TARNAME
621PACKAGE_NAME
622PATH_SEPARATOR
623SHELL'
624ac_subst_files=''
625ac_user_opts='
626enable_option_checking
627enable_sim
628'
629 ac_precious_vars='build_alias
630host_alias
631target_alias
632CC
633CFLAGS
634LDFLAGS
635LIBS
636CPPFLAGS'
637ac_subdirs_all='arm
638avr
639bfin
640cr16
641cris
642d10v
643frv
644h8300
645iq2000
646lm32
647m32c
648m32r
649m68hc11
650mcore
651microblaze
652mips
653mn10300
654moxie
655msp430
656rl78
657rx
658sh64
659sh
660erc32
661ppc
662ft32
663v850
664testsuite
665common
666igen'
667
668# Initialize some variables set by options.
669ac_init_help=
670ac_init_version=false
671ac_unrecognized_opts=
672ac_unrecognized_sep=
673# The variables have the same names as the options, with
674# dashes changed to underlines.
675cache_file=/dev/null
676exec_prefix=NONE
677no_create=
678no_recursion=
679prefix=NONE
680program_prefix=NONE
681program_suffix=NONE
682program_transform_name=s,x,x,
683silent=
684site=
685srcdir=
686verbose=
687x_includes=NONE
688x_libraries=NONE
689
690# Installation directory options.
691# These are left unexpanded so users can "make install exec_prefix=/foo"
692# and all the variables that are supposed to be based on exec_prefix
693# by default will actually change.
694# Use braces instead of parens because sh, perl, etc. also accept them.
695# (The list follows the same order as the GNU Coding Standards.)
696bindir='${exec_prefix}/bin'
697sbindir='${exec_prefix}/sbin'
698libexecdir='${exec_prefix}/libexec'
699datarootdir='${prefix}/share'
700datadir='${datarootdir}'
701sysconfdir='${prefix}/etc'
702sharedstatedir='${prefix}/com'
703localstatedir='${prefix}/var'
704includedir='${prefix}/include'
705oldincludedir='/usr/include'
706docdir='${datarootdir}/doc/${PACKAGE}'
707infodir='${datarootdir}/info'
708htmldir='${docdir}'
709dvidir='${docdir}'
710pdfdir='${docdir}'
711psdir='${docdir}'
712libdir='${exec_prefix}/lib'
713localedir='${datarootdir}/locale'
714mandir='${datarootdir}/man'
715
716ac_prev=
717ac_dashdash=
718for ac_option
719do
720 # If the previous option needs an argument, assign it.
721 if test -n "$ac_prev"; then
722 eval $ac_prev=\$ac_option
723 ac_prev=
724 continue
725 fi
726
727 case $ac_option in
728 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
729 *) ac_optarg=yes ;;
730 esac
731
732 # Accept the important Cygnus configure options, so we can diagnose typos.
733
734 case $ac_dashdash$ac_option in
735 --)
736 ac_dashdash=yes ;;
737
738 -bindir | --bindir | --bindi | --bind | --bin | --bi)
739 ac_prev=bindir ;;
740 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
741 bindir=$ac_optarg ;;
742
743 -build | --build | --buil | --bui | --bu)
744 ac_prev=build_alias ;;
745 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
746 build_alias=$ac_optarg ;;
747
748 -cache-file | --cache-file | --cache-fil | --cache-fi \
749 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
750 ac_prev=cache_file ;;
751 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
752 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
753 cache_file=$ac_optarg ;;
754
755 --config-cache | -C)
756 cache_file=config.cache ;;
757
758 -datadir | --datadir | --datadi | --datad)
759 ac_prev=datadir ;;
760 -datadir=* | --datadir=* | --datadi=* | --datad=*)
761 datadir=$ac_optarg ;;
762
763 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
764 | --dataroo | --dataro | --datar)
765 ac_prev=datarootdir ;;
766 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
767 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
768 datarootdir=$ac_optarg ;;
769
770 -disable-* | --disable-*)
771 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
772 # Reject names that are not valid shell variable names.
773 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
774 as_fn_error "invalid feature name: $ac_useropt"
775 ac_useropt_orig=$ac_useropt
776 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
777 case $ac_user_opts in
778 *"
779"enable_$ac_useropt"
780"*) ;;
781 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
782 ac_unrecognized_sep=', ';;
783 esac
784 eval enable_$ac_useropt=no ;;
785
786 -docdir | --docdir | --docdi | --doc | --do)
787 ac_prev=docdir ;;
788 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
789 docdir=$ac_optarg ;;
790
791 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
792 ac_prev=dvidir ;;
793 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
794 dvidir=$ac_optarg ;;
795
796 -enable-* | --enable-*)
797 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
798 # Reject names that are not valid shell variable names.
799 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
800 as_fn_error "invalid feature name: $ac_useropt"
801 ac_useropt_orig=$ac_useropt
802 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
803 case $ac_user_opts in
804 *"
805"enable_$ac_useropt"
806"*) ;;
807 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
808 ac_unrecognized_sep=', ';;
809 esac
810 eval enable_$ac_useropt=\$ac_optarg ;;
811
812 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
813 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
814 | --exec | --exe | --ex)
815 ac_prev=exec_prefix ;;
816 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
817 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
818 | --exec=* | --exe=* | --ex=*)
819 exec_prefix=$ac_optarg ;;
820
821 -gas | --gas | --ga | --g)
822 # Obsolete; use --with-gas.
823 with_gas=yes ;;
824
825 -help | --help | --hel | --he | -h)
826 ac_init_help=long ;;
827 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
828 ac_init_help=recursive ;;
829 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
830 ac_init_help=short ;;
831
832 -host | --host | --hos | --ho)
833 ac_prev=host_alias ;;
834 -host=* | --host=* | --hos=* | --ho=*)
835 host_alias=$ac_optarg ;;
836
837 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
838 ac_prev=htmldir ;;
839 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
840 | --ht=*)
841 htmldir=$ac_optarg ;;
842
843 -includedir | --includedir | --includedi | --included | --include \
844 | --includ | --inclu | --incl | --inc)
845 ac_prev=includedir ;;
846 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
847 | --includ=* | --inclu=* | --incl=* | --inc=*)
848 includedir=$ac_optarg ;;
849
850 -infodir | --infodir | --infodi | --infod | --info | --inf)
851 ac_prev=infodir ;;
852 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
853 infodir=$ac_optarg ;;
854
855 -libdir | --libdir | --libdi | --libd)
856 ac_prev=libdir ;;
857 -libdir=* | --libdir=* | --libdi=* | --libd=*)
858 libdir=$ac_optarg ;;
859
860 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
861 | --libexe | --libex | --libe)
862 ac_prev=libexecdir ;;
863 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
864 | --libexe=* | --libex=* | --libe=*)
865 libexecdir=$ac_optarg ;;
866
867 -localedir | --localedir | --localedi | --localed | --locale)
868 ac_prev=localedir ;;
869 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
870 localedir=$ac_optarg ;;
871
872 -localstatedir | --localstatedir | --localstatedi | --localstated \
873 | --localstate | --localstat | --localsta | --localst | --locals)
874 ac_prev=localstatedir ;;
875 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
876 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
877 localstatedir=$ac_optarg ;;
878
879 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
880 ac_prev=mandir ;;
881 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
882 mandir=$ac_optarg ;;
883
884 -nfp | --nfp | --nf)
885 # Obsolete; use --without-fp.
886 with_fp=no ;;
887
888 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
889 | --no-cr | --no-c | -n)
890 no_create=yes ;;
891
892 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
893 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
894 no_recursion=yes ;;
895
896 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
897 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
898 | --oldin | --oldi | --old | --ol | --o)
899 ac_prev=oldincludedir ;;
900 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
901 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
902 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
903 oldincludedir=$ac_optarg ;;
904
905 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
906 ac_prev=prefix ;;
907 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
908 prefix=$ac_optarg ;;
909
910 -program-prefix | --program-prefix | --program-prefi | --program-pref \
911 | --program-pre | --program-pr | --program-p)
912 ac_prev=program_prefix ;;
913 -program-prefix=* | --program-prefix=* | --program-prefi=* \
914 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
915 program_prefix=$ac_optarg ;;
916
917 -program-suffix | --program-suffix | --program-suffi | --program-suff \
918 | --program-suf | --program-su | --program-s)
919 ac_prev=program_suffix ;;
920 -program-suffix=* | --program-suffix=* | --program-suffi=* \
921 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
922 program_suffix=$ac_optarg ;;
923
924 -program-transform-name | --program-transform-name \
925 | --program-transform-nam | --program-transform-na \
926 | --program-transform-n | --program-transform- \
927 | --program-transform | --program-transfor \
928 | --program-transfo | --program-transf \
929 | --program-trans | --program-tran \
930 | --progr-tra | --program-tr | --program-t)
931 ac_prev=program_transform_name ;;
932 -program-transform-name=* | --program-transform-name=* \
933 | --program-transform-nam=* | --program-transform-na=* \
934 | --program-transform-n=* | --program-transform-=* \
935 | --program-transform=* | --program-transfor=* \
936 | --program-transfo=* | --program-transf=* \
937 | --program-trans=* | --program-tran=* \
938 | --progr-tra=* | --program-tr=* | --program-t=*)
939 program_transform_name=$ac_optarg ;;
940
941 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
942 ac_prev=pdfdir ;;
943 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
944 pdfdir=$ac_optarg ;;
945
946 -psdir | --psdir | --psdi | --psd | --ps)
947 ac_prev=psdir ;;
948 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
949 psdir=$ac_optarg ;;
950
951 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
952 | -silent | --silent | --silen | --sile | --sil)
953 silent=yes ;;
954
955 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
956 ac_prev=sbindir ;;
957 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
958 | --sbi=* | --sb=*)
959 sbindir=$ac_optarg ;;
960
961 -sharedstatedir | --sharedstatedir | --sharedstatedi \
962 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
963 | --sharedst | --shareds | --shared | --share | --shar \
964 | --sha | --sh)
965 ac_prev=sharedstatedir ;;
966 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
967 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
968 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
969 | --sha=* | --sh=*)
970 sharedstatedir=$ac_optarg ;;
971
972 -site | --site | --sit)
973 ac_prev=site ;;
974 -site=* | --site=* | --sit=*)
975 site=$ac_optarg ;;
976
977 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
978 ac_prev=srcdir ;;
979 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
980 srcdir=$ac_optarg ;;
981
982 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
983 | --syscon | --sysco | --sysc | --sys | --sy)
984 ac_prev=sysconfdir ;;
985 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
986 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
987 sysconfdir=$ac_optarg ;;
988
989 -target | --target | --targe | --targ | --tar | --ta | --t)
990 ac_prev=target_alias ;;
991 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
992 target_alias=$ac_optarg ;;
993
994 -v | -verbose | --verbose | --verbos | --verbo | --verb)
995 verbose=yes ;;
996
997 -version | --version | --versio | --versi | --vers | -V)
998 ac_init_version=: ;;
999
1000 -with-* | --with-*)
1001 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1002 # Reject names that are not valid shell variable names.
1003 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1004 as_fn_error "invalid package name: $ac_useropt"
1005 ac_useropt_orig=$ac_useropt
1006 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1007 case $ac_user_opts in
1008 *"
1009"with_$ac_useropt"
1010"*) ;;
1011 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1012 ac_unrecognized_sep=', ';;
1013 esac
1014 eval with_$ac_useropt=\$ac_optarg ;;
1015
1016 -without-* | --without-*)
1017 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1018 # Reject names that are not valid shell variable names.
1019 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1020 as_fn_error "invalid package name: $ac_useropt"
1021 ac_useropt_orig=$ac_useropt
1022 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1023 case $ac_user_opts in
1024 *"
1025"with_$ac_useropt"
1026"*) ;;
1027 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1028 ac_unrecognized_sep=', ';;
1029 esac
1030 eval with_$ac_useropt=no ;;
1031
1032 --x)
1033 # Obsolete; use --with-x.
1034 with_x=yes ;;
1035
1036 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1037 | --x-incl | --x-inc | --x-in | --x-i)
1038 ac_prev=x_includes ;;
1039 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1040 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1041 x_includes=$ac_optarg ;;
1042
1043 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1044 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1045 ac_prev=x_libraries ;;
1046 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1047 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1048 x_libraries=$ac_optarg ;;
1049
1050 -*) as_fn_error "unrecognized option: \`$ac_option'
1051Try \`$0 --help' for more information."
1052 ;;
1053
1054 *=*)
1055 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1056 # Reject names that are not valid shell variable names.
1057 case $ac_envvar in #(
1058 '' | [0-9]* | *[!_$as_cr_alnum]* )
1059 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1060 esac
1061 eval $ac_envvar=\$ac_optarg
1062 export $ac_envvar ;;
1063
1064 *)
1065 # FIXME: should be removed in autoconf 3.0.
1066 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1067 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1068 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1069 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1070 ;;
1071
1072 esac
1073done
1074
1075if test -n "$ac_prev"; then
1076 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1077 as_fn_error "missing argument to $ac_option"
1078fi
1079
1080if test -n "$ac_unrecognized_opts"; then
1081 case $enable_option_checking in
1082 no) ;;
1083 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1084 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1085 esac
1086fi
1087
1088# Check all directory arguments for consistency.
1089for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1090 datadir sysconfdir sharedstatedir localstatedir includedir \
1091 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1092 libdir localedir mandir
1093do
1094 eval ac_val=\$$ac_var
1095 # Remove trailing slashes.
1096 case $ac_val in
1097 */ )
1098 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1099 eval $ac_var=\$ac_val;;
1100 esac
1101 # Be sure to have absolute directory names.
1102 case $ac_val in
1103 [\\/$]* | ?:[\\/]* ) continue;;
1104 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1105 esac
1106 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1107done
1108
1109# There might be people who depend on the old broken behavior: `$host'
1110# used to hold the argument of --host etc.
1111# FIXME: To remove some day.
1112build=$build_alias
1113host=$host_alias
1114target=$target_alias
1115
1116# FIXME: To remove some day.
1117if test "x$host_alias" != x; then
1118 if test "x$build_alias" = x; then
1119 cross_compiling=maybe
1120 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1121 If a cross compiler is detected then cross compile mode will be used." >&2
1122 elif test "x$build_alias" != "x$host_alias"; then
1123 cross_compiling=yes
1124 fi
1125fi
1126
1127ac_tool_prefix=
1128test -n "$host_alias" && ac_tool_prefix=$host_alias-
1129
1130test "$silent" = yes && exec 6>/dev/null
1131
1132
1133ac_pwd=`pwd` && test -n "$ac_pwd" &&
1134ac_ls_di=`ls -di .` &&
1135ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1136 as_fn_error "working directory cannot be determined"
1137test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1138 as_fn_error "pwd does not report name of working directory"
1139
1140
1141# Find the source files, if location was not specified.
1142if test -z "$srcdir"; then
1143 ac_srcdir_defaulted=yes
1144 # Try the directory containing this script, then the parent directory.
1145 ac_confdir=`$as_dirname -- "$as_myself" ||
1146$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1147 X"$as_myself" : 'X\(//\)[^/]' \| \
1148 X"$as_myself" : 'X\(//\)$' \| \
1149 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1150$as_echo X"$as_myself" |
1151 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1152 s//\1/
1153 q
1154 }
1155 /^X\(\/\/\)[^/].*/{
1156 s//\1/
1157 q
1158 }
1159 /^X\(\/\/\)$/{
1160 s//\1/
1161 q
1162 }
1163 /^X\(\/\).*/{
1164 s//\1/
1165 q
1166 }
1167 s/.*/./; q'`
1168 srcdir=$ac_confdir
1169 if test ! -r "$srcdir/$ac_unique_file"; then
1170 srcdir=..
1171 fi
1172else
1173 ac_srcdir_defaulted=no
1174fi
1175if test ! -r "$srcdir/$ac_unique_file"; then
1176 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1177 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1178fi
1179ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1180ac_abs_confdir=`(
1181 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1182 pwd)`
1183# When building in place, set srcdir=.
1184if test "$ac_abs_confdir" = "$ac_pwd"; then
1185 srcdir=.
1186fi
1187# Remove unnecessary trailing slashes from srcdir.
1188# Double slashes in file names in object file debugging info
1189# mess up M-x gdb in Emacs.
1190case $srcdir in
1191*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1192esac
1193for ac_var in $ac_precious_vars; do
1194 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1195 eval ac_env_${ac_var}_value=\$${ac_var}
1196 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1197 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1198done
1199
1200#
1201# Report the --help message.
1202#
1203if test "$ac_init_help" = "long"; then
1204 # Omit some internal or obsolete options to make the list less imposing.
1205 # This message is too long to be a string in the A/UX 3.1 sh.
1206 cat <<_ACEOF
1207\`configure' configures this package to adapt to many kinds of systems.
1208
1209Usage: $0 [OPTION]... [VAR=VALUE]...
1210
1211To assign environment variables (e.g., CC, CFLAGS...), specify them as
1212VAR=VALUE. See below for descriptions of some of the useful variables.
1213
1214Defaults for the options are specified in brackets.
1215
1216Configuration:
1217 -h, --help display this help and exit
1218 --help=short display options specific to this package
1219 --help=recursive display the short help of all the included packages
1220 -V, --version display version information and exit
1221 -q, --quiet, --silent do not print \`checking...' messages
1222 --cache-file=FILE cache test results in FILE [disabled]
1223 -C, --config-cache alias for \`--cache-file=config.cache'
1224 -n, --no-create do not create output files
1225 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1226
1227Installation directories:
1228 --prefix=PREFIX install architecture-independent files in PREFIX
1229 [$ac_default_prefix]
1230 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1231 [PREFIX]
1232
1233By default, \`make install' will install all the files in
1234\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1235an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1236for instance \`--prefix=\$HOME'.
1237
1238For better control, use the options below.
1239
1240Fine tuning of the installation directories:
1241 --bindir=DIR user executables [EPREFIX/bin]
1242 --sbindir=DIR system admin executables [EPREFIX/sbin]
1243 --libexecdir=DIR program executables [EPREFIX/libexec]
1244 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1245 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1246 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1247 --libdir=DIR object code libraries [EPREFIX/lib]
1248 --includedir=DIR C header files [PREFIX/include]
1249 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1250 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1251 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1252 --infodir=DIR info documentation [DATAROOTDIR/info]
1253 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1254 --mandir=DIR man documentation [DATAROOTDIR/man]
1255 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1256 --htmldir=DIR html documentation [DOCDIR]
1257 --dvidir=DIR dvi documentation [DOCDIR]
1258 --pdfdir=DIR pdf documentation [DOCDIR]
1259 --psdir=DIR ps documentation [DOCDIR]
1260_ACEOF
1261
1262 cat <<\_ACEOF
1263
1264Program names:
1265 --program-prefix=PREFIX prepend PREFIX to installed program names
1266 --program-suffix=SUFFIX append SUFFIX to installed program names
1267 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1268
1269System types:
1270 --build=BUILD configure for building on BUILD [guessed]
1271 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1272 --target=TARGET configure for building compilers for TARGET [HOST]
1273_ACEOF
1274fi
1275
1276if test -n "$ac_init_help"; then
1277
1278 cat <<\_ACEOF
1279
1280Optional Features:
1281 --disable-option-checking ignore unrecognized --enable/--with options
1282 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1283 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1284 --enable-sim
1285
1286Some influential environment variables:
1287 CC C compiler command
1288 CFLAGS C compiler flags
1289 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1290 nonstandard directory <lib dir>
1291 LIBS libraries to pass to the linker, e.g. -l<library>
1292 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1293 you have headers in a nonstandard directory <include dir>
1294
1295Use these variables to override the choices made by `configure' or to help
1296it to find libraries and programs with nonstandard names/locations.
1297
1298Report bugs to the package provider.
1299_ACEOF
1300ac_status=$?
1301fi
1302
1303if test "$ac_init_help" = "recursive"; then
1304 # If there are subdirs, report their specific --help.
1305 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1306 test -d "$ac_dir" ||
1307 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1308 continue
1309 ac_builddir=.
1310
1311case "$ac_dir" in
1312.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1313*)
1314 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1315 # A ".." for each directory in $ac_dir_suffix.
1316 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1317 case $ac_top_builddir_sub in
1318 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1319 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1320 esac ;;
1321esac
1322ac_abs_top_builddir=$ac_pwd
1323ac_abs_builddir=$ac_pwd$ac_dir_suffix
1324# for backward compatibility:
1325ac_top_builddir=$ac_top_build_prefix
1326
1327case $srcdir in
1328 .) # We are building in place.
1329 ac_srcdir=.
1330 ac_top_srcdir=$ac_top_builddir_sub
1331 ac_abs_top_srcdir=$ac_pwd ;;
1332 [\\/]* | ?:[\\/]* ) # Absolute name.
1333 ac_srcdir=$srcdir$ac_dir_suffix;
1334 ac_top_srcdir=$srcdir
1335 ac_abs_top_srcdir=$srcdir ;;
1336 *) # Relative name.
1337 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1338 ac_top_srcdir=$ac_top_build_prefix$srcdir
1339 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1340esac
1341ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1342
1343 cd "$ac_dir" || { ac_status=$?; continue; }
1344 # Check for guested configure.
1345 if test -f "$ac_srcdir/configure.gnu"; then
1346 echo &&
1347 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1348 elif test -f "$ac_srcdir/configure"; then
1349 echo &&
1350 $SHELL "$ac_srcdir/configure" --help=recursive
1351 else
1352 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1353 fi || ac_status=$?
1354 cd "$ac_pwd" || { ac_status=$?; break; }
1355 done
1356fi
1357
1358test -n "$ac_init_help" && exit $ac_status
1359if $ac_init_version; then
1360 cat <<\_ACEOF
1361configure
1362generated by GNU Autoconf 2.64
1363
1364Copyright (C) 2009 Free Software Foundation, Inc.
1365This configure script is free software; the Free Software Foundation
1366gives unlimited permission to copy, distribute and modify it.
1367_ACEOF
1368 exit
1369fi
1370
1371## ------------------------ ##
1372## Autoconf initialization. ##
1373## ------------------------ ##
1374
1375# ac_fn_c_try_compile LINENO
1376# --------------------------
1377# Try to compile conftest.$ac_ext, and return whether this succeeded.
1378ac_fn_c_try_compile ()
1379{
1380 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1381 rm -f conftest.$ac_objext
1382 if { { ac_try="$ac_compile"
1383case "(($ac_try" in
1384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1385 *) ac_try_echo=$ac_try;;
1386esac
1387eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1388$as_echo "$ac_try_echo"; } >&5
1389 (eval "$ac_compile") 2>conftest.err
1390 ac_status=$?
1391 if test -s conftest.err; then
1392 grep -v '^ *+' conftest.err >conftest.er1
1393 cat conftest.er1 >&5
1394 mv -f conftest.er1 conftest.err
1395 fi
1396 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1397 test $ac_status = 0; } && {
1398 test -z "$ac_c_werror_flag" ||
1399 test ! -s conftest.err
1400 } && test -s conftest.$ac_objext; then :
1401 ac_retval=0
1402else
1403 $as_echo "$as_me: failed program was:" >&5
1404sed 's/^/| /' conftest.$ac_ext >&5
1405
1406 ac_retval=1
1407fi
1408 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1409 return $ac_retval
1410
1411} # ac_fn_c_try_compile
1412cat >config.log <<_ACEOF
1413This file contains any messages produced by compilers while
1414running configure, to aid debugging if configure makes a mistake.
1415
1416It was created by $as_me, which was
1417generated by GNU Autoconf 2.64. Invocation command line was
1418
1419 $ $0 $@
1420
1421_ACEOF
1422exec 5>>config.log
1423{
1424cat <<_ASUNAME
1425## --------- ##
1426## Platform. ##
1427## --------- ##
1428
1429hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1430uname -m = `(uname -m) 2>/dev/null || echo unknown`
1431uname -r = `(uname -r) 2>/dev/null || echo unknown`
1432uname -s = `(uname -s) 2>/dev/null || echo unknown`
1433uname -v = `(uname -v) 2>/dev/null || echo unknown`
1434
1435/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1436/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1437
1438/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1439/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1440/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1441/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1442/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1443/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1444/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1445
1446_ASUNAME
1447
1448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1449for as_dir in $PATH
1450do
1451 IFS=$as_save_IFS
1452 test -z "$as_dir" && as_dir=.
1453 $as_echo "PATH: $as_dir"
1454 done
1455IFS=$as_save_IFS
1456
1457} >&5
1458
1459cat >&5 <<_ACEOF
1460
1461
1462## ----------- ##
1463## Core tests. ##
1464## ----------- ##
1465
1466_ACEOF
1467
1468
1469# Keep a trace of the command line.
1470# Strip out --no-create and --no-recursion so they do not pile up.
1471# Strip out --silent because we don't want to record it for future runs.
1472# Also quote any args containing shell meta-characters.
1473# Make two passes to allow for proper duplicate-argument suppression.
1474ac_configure_args=
1475ac_configure_args0=
1476ac_configure_args1=
1477ac_must_keep_next=false
1478for ac_pass in 1 2
1479do
1480 for ac_arg
1481 do
1482 case $ac_arg in
1483 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1484 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1485 | -silent | --silent | --silen | --sile | --sil)
1486 continue ;;
1487 *\'*)
1488 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1489 esac
1490 case $ac_pass in
1491 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1492 2)
1493 as_fn_append ac_configure_args1 " '$ac_arg'"
1494 if test $ac_must_keep_next = true; then
1495 ac_must_keep_next=false # Got value, back to normal.
1496 else
1497 case $ac_arg in
1498 *=* | --config-cache | -C | -disable-* | --disable-* \
1499 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1500 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1501 | -with-* | --with-* | -without-* | --without-* | --x)
1502 case "$ac_configure_args0 " in
1503 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1504 esac
1505 ;;
1506 -* ) ac_must_keep_next=true ;;
1507 esac
1508 fi
1509 as_fn_append ac_configure_args " '$ac_arg'"
1510 ;;
1511 esac
1512 done
1513done
1514{ ac_configure_args0=; unset ac_configure_args0;}
1515{ ac_configure_args1=; unset ac_configure_args1;}
1516
1517# When interrupted or exit'd, cleanup temporary files, and complete
1518# config.log. We remove comments because anyway the quotes in there
1519# would cause problems or look ugly.
1520# WARNING: Use '\'' to represent an apostrophe within the trap.
1521# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1522trap 'exit_status=$?
1523 # Save into config.log some information that might help in debugging.
1524 {
1525 echo
1526
1527 cat <<\_ASBOX
1528## ---------------- ##
1529## Cache variables. ##
1530## ---------------- ##
1531_ASBOX
1532 echo
1533 # The following way of writing the cache mishandles newlines in values,
1534(
1535 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1536 eval ac_val=\$$ac_var
1537 case $ac_val in #(
1538 *${as_nl}*)
1539 case $ac_var in #(
1540 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1541$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1542 esac
1543 case $ac_var in #(
1544 _ | IFS | as_nl) ;; #(
1545 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1546 *) { eval $ac_var=; unset $ac_var;} ;;
1547 esac ;;
1548 esac
1549 done
1550 (set) 2>&1 |
1551 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1552 *${as_nl}ac_space=\ *)
1553 sed -n \
1554 "s/'\''/'\''\\\\'\'''\''/g;
1555 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1556 ;; #(
1557 *)
1558 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1559 ;;
1560 esac |
1561 sort
1562)
1563 echo
1564
1565 cat <<\_ASBOX
1566## ----------------- ##
1567## Output variables. ##
1568## ----------------- ##
1569_ASBOX
1570 echo
1571 for ac_var in $ac_subst_vars
1572 do
1573 eval ac_val=\$$ac_var
1574 case $ac_val in
1575 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1576 esac
1577 $as_echo "$ac_var='\''$ac_val'\''"
1578 done | sort
1579 echo
1580
1581 if test -n "$ac_subst_files"; then
1582 cat <<\_ASBOX
1583## ------------------- ##
1584## File substitutions. ##
1585## ------------------- ##
1586_ASBOX
1587 echo
1588 for ac_var in $ac_subst_files
1589 do
1590 eval ac_val=\$$ac_var
1591 case $ac_val in
1592 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593 esac
1594 $as_echo "$ac_var='\''$ac_val'\''"
1595 done | sort
1596 echo
1597 fi
1598
1599 if test -s confdefs.h; then
1600 cat <<\_ASBOX
1601## ----------- ##
1602## confdefs.h. ##
1603## ----------- ##
1604_ASBOX
1605 echo
1606 cat confdefs.h
1607 echo
1608 fi
1609 test "$ac_signal" != 0 &&
1610 $as_echo "$as_me: caught signal $ac_signal"
1611 $as_echo "$as_me: exit $exit_status"
1612 } >&5
1613 rm -f core *.core core.conftest.* &&
1614 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1615 exit $exit_status
1616' 0
1617for ac_signal in 1 2 13 15; do
1618 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1619done
1620ac_signal=0
1621
1622# confdefs.h avoids OS command line length limits that DEFS can exceed.
1623rm -f -r conftest* confdefs.h
1624
1625$as_echo "/* confdefs.h */" > confdefs.h
1626
1627# Predefined preprocessor variables.
1628
1629cat >>confdefs.h <<_ACEOF
1630#define PACKAGE_NAME "$PACKAGE_NAME"
1631_ACEOF
1632
1633cat >>confdefs.h <<_ACEOF
1634#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1635_ACEOF
1636
1637cat >>confdefs.h <<_ACEOF
1638#define PACKAGE_VERSION "$PACKAGE_VERSION"
1639_ACEOF
1640
1641cat >>confdefs.h <<_ACEOF
1642#define PACKAGE_STRING "$PACKAGE_STRING"
1643_ACEOF
1644
1645cat >>confdefs.h <<_ACEOF
1646#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1647_ACEOF
1648
1649cat >>confdefs.h <<_ACEOF
1650#define PACKAGE_URL "$PACKAGE_URL"
1651_ACEOF
1652
1653
1654# Let the site file select an alternate cache file if it wants to.
1655# Prefer an explicitly selected file to automatically selected ones.
1656ac_site_file1=NONE
1657ac_site_file2=NONE
1658if test -n "$CONFIG_SITE"; then
1659 ac_site_file1=$CONFIG_SITE
1660elif test "x$prefix" != xNONE; then
1661 ac_site_file1=$prefix/share/config.site
1662 ac_site_file2=$prefix/etc/config.site
1663else
1664 ac_site_file1=$ac_default_prefix/share/config.site
1665 ac_site_file2=$ac_default_prefix/etc/config.site
1666fi
1667for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1668do
1669 test "x$ac_site_file" = xNONE && continue
1670 if test -r "$ac_site_file"; then
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1672$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1673 sed 's/^/| /' "$ac_site_file" >&5
1674 . "$ac_site_file"
1675 fi
1676done
1677
1678if test -r "$cache_file"; then
1679 # Some versions of bash will fail to source /dev/null (special
1680 # files actually), so we avoid doing that.
1681 if test -f "$cache_file"; then
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1683$as_echo "$as_me: loading cache $cache_file" >&6;}
1684 case $cache_file in
1685 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1686 *) . "./$cache_file";;
1687 esac
1688 fi
1689else
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1691$as_echo "$as_me: creating cache $cache_file" >&6;}
1692 >$cache_file
1693fi
1694
1695# Check that the precious variables saved in the cache have kept the same
1696# value.
1697ac_cache_corrupted=false
1698for ac_var in $ac_precious_vars; do
1699 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1700 eval ac_new_set=\$ac_env_${ac_var}_set
1701 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1702 eval ac_new_val=\$ac_env_${ac_var}_value
1703 case $ac_old_set,$ac_new_set in
1704 set,)
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1706$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1707 ac_cache_corrupted=: ;;
1708 ,set)
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1710$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1711 ac_cache_corrupted=: ;;
1712 ,);;
1713 *)
1714 if test "x$ac_old_val" != "x$ac_new_val"; then
1715 # differences in whitespace do not lead to failure.
1716 ac_old_val_w=`echo x $ac_old_val`
1717 ac_new_val_w=`echo x $ac_new_val`
1718 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1720$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1721 ac_cache_corrupted=:
1722 else
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1724$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1725 eval $ac_var=\$ac_old_val
1726 fi
1727 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1728$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1730$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1731 fi;;
1732 esac
1733 # Pass precious variables to config.status.
1734 if test "$ac_new_set" = set; then
1735 case $ac_new_val in
1736 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1737 *) ac_arg=$ac_var=$ac_new_val ;;
1738 esac
1739 case " $ac_configure_args " in
1740 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1741 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1742 esac
1743 fi
1744done
1745if $ac_cache_corrupted; then
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1747$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1749$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1750 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1751fi
1752## -------------------- ##
1753## Main body of script. ##
1754## -------------------- ##
1755
1756ac_ext=c
1757ac_cpp='$CPP $CPPFLAGS'
1758ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1759ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1760ac_compiler_gnu=$ac_cv_c_compiler_gnu
1761
1762
1763
1764
1765
1766
1767ac_ext=c
1768ac_cpp='$CPP $CPPFLAGS'
1769ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1770ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1771ac_compiler_gnu=$ac_cv_c_compiler_gnu
1772if test -n "$ac_tool_prefix"; then
1773 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1774set dummy ${ac_tool_prefix}gcc; ac_word=$2
1775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1776$as_echo_n "checking for $ac_word... " >&6; }
1777if test "${ac_cv_prog_CC+set}" = set; then :
1778 $as_echo_n "(cached) " >&6
1779else
1780 if test -n "$CC"; then
1781 ac_cv_prog_CC="$CC" # Let the user override the test.
1782else
1783as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1784for as_dir in $PATH
1785do
1786 IFS=$as_save_IFS
1787 test -z "$as_dir" && as_dir=.
1788 for ac_exec_ext in '' $ac_executable_extensions; do
1789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1790 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1792 break 2
1793 fi
1794done
1795 done
1796IFS=$as_save_IFS
1797
1798fi
1799fi
1800CC=$ac_cv_prog_CC
1801if test -n "$CC"; then
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1803$as_echo "$CC" >&6; }
1804else
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1806$as_echo "no" >&6; }
1807fi
1808
1809
1810fi
1811if test -z "$ac_cv_prog_CC"; then
1812 ac_ct_CC=$CC
1813 # Extract the first word of "gcc", so it can be a program name with args.
1814set dummy gcc; ac_word=$2
1815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1816$as_echo_n "checking for $ac_word... " >&6; }
1817if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1818 $as_echo_n "(cached) " >&6
1819else
1820 if test -n "$ac_ct_CC"; then
1821 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1822else
1823as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1824for as_dir in $PATH
1825do
1826 IFS=$as_save_IFS
1827 test -z "$as_dir" && as_dir=.
1828 for ac_exec_ext in '' $ac_executable_extensions; do
1829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1830 ac_cv_prog_ac_ct_CC="gcc"
1831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1832 break 2
1833 fi
1834done
1835 done
1836IFS=$as_save_IFS
1837
1838fi
1839fi
1840ac_ct_CC=$ac_cv_prog_ac_ct_CC
1841if test -n "$ac_ct_CC"; then
1842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1843$as_echo "$ac_ct_CC" >&6; }
1844else
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1846$as_echo "no" >&6; }
1847fi
1848
1849 if test "x$ac_ct_CC" = x; then
1850 CC=""
1851 else
1852 case $cross_compiling:$ac_tool_warned in
1853yes:)
1854{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1855$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1856ac_tool_warned=yes ;;
1857esac
1858 CC=$ac_ct_CC
1859 fi
1860else
1861 CC="$ac_cv_prog_CC"
1862fi
1863
1864if test -z "$CC"; then
1865 if test -n "$ac_tool_prefix"; then
1866 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1867set dummy ${ac_tool_prefix}cc; ac_word=$2
1868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1869$as_echo_n "checking for $ac_word... " >&6; }
1870if test "${ac_cv_prog_CC+set}" = set; then :
1871 $as_echo_n "(cached) " >&6
1872else
1873 if test -n "$CC"; then
1874 ac_cv_prog_CC="$CC" # Let the user override the test.
1875else
1876as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1877for as_dir in $PATH
1878do
1879 IFS=$as_save_IFS
1880 test -z "$as_dir" && as_dir=.
1881 for ac_exec_ext in '' $ac_executable_extensions; do
1882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1883 ac_cv_prog_CC="${ac_tool_prefix}cc"
1884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1885 break 2
1886 fi
1887done
1888 done
1889IFS=$as_save_IFS
1890
1891fi
1892fi
1893CC=$ac_cv_prog_CC
1894if test -n "$CC"; then
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1896$as_echo "$CC" >&6; }
1897else
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1899$as_echo "no" >&6; }
1900fi
1901
1902
1903 fi
1904fi
1905if test -z "$CC"; then
1906 # Extract the first word of "cc", so it can be a program name with args.
1907set dummy cc; ac_word=$2
1908{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1909$as_echo_n "checking for $ac_word... " >&6; }
1910if test "${ac_cv_prog_CC+set}" = set; then :
1911 $as_echo_n "(cached) " >&6
1912else
1913 if test -n "$CC"; then
1914 ac_cv_prog_CC="$CC" # Let the user override the test.
1915else
1916 ac_prog_rejected=no
1917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918for as_dir in $PATH
1919do
1920 IFS=$as_save_IFS
1921 test -z "$as_dir" && as_dir=.
1922 for ac_exec_ext in '' $ac_executable_extensions; do
1923 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1924 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1925 ac_prog_rejected=yes
1926 continue
1927 fi
1928 ac_cv_prog_CC="cc"
1929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1930 break 2
1931 fi
1932done
1933 done
1934IFS=$as_save_IFS
1935
1936if test $ac_prog_rejected = yes; then
1937 # We found a bogon in the path, so make sure we never use it.
1938 set dummy $ac_cv_prog_CC
1939 shift
1940 if test $# != 0; then
1941 # We chose a different compiler from the bogus one.
1942 # However, it has the same basename, so the bogon will be chosen
1943 # first if we set CC to just the basename; use the full file name.
1944 shift
1945 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1946 fi
1947fi
1948fi
1949fi
1950CC=$ac_cv_prog_CC
1951if test -n "$CC"; then
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1953$as_echo "$CC" >&6; }
1954else
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1956$as_echo "no" >&6; }
1957fi
1958
1959
1960fi
1961if test -z "$CC"; then
1962 if test -n "$ac_tool_prefix"; then
1963 for ac_prog in cl.exe
1964 do
1965 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1966set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1967{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1968$as_echo_n "checking for $ac_word... " >&6; }
1969if test "${ac_cv_prog_CC+set}" = set; then :
1970 $as_echo_n "(cached) " >&6
1971else
1972 if test -n "$CC"; then
1973 ac_cv_prog_CC="$CC" # Let the user override the test.
1974else
1975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1976for as_dir in $PATH
1977do
1978 IFS=$as_save_IFS
1979 test -z "$as_dir" && as_dir=.
1980 for ac_exec_ext in '' $ac_executable_extensions; do
1981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1982 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1984 break 2
1985 fi
1986done
1987 done
1988IFS=$as_save_IFS
1989
1990fi
1991fi
1992CC=$ac_cv_prog_CC
1993if test -n "$CC"; then
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1995$as_echo "$CC" >&6; }
1996else
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1998$as_echo "no" >&6; }
1999fi
2000
2001
2002 test -n "$CC" && break
2003 done
2004fi
2005if test -z "$CC"; then
2006 ac_ct_CC=$CC
2007 for ac_prog in cl.exe
2008do
2009 # Extract the first word of "$ac_prog", so it can be a program name with args.
2010set dummy $ac_prog; ac_word=$2
2011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2012$as_echo_n "checking for $ac_word... " >&6; }
2013if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2014 $as_echo_n "(cached) " >&6
2015else
2016 if test -n "$ac_ct_CC"; then
2017 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2018else
2019as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2020for as_dir in $PATH
2021do
2022 IFS=$as_save_IFS
2023 test -z "$as_dir" && as_dir=.
2024 for ac_exec_ext in '' $ac_executable_extensions; do
2025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2026 ac_cv_prog_ac_ct_CC="$ac_prog"
2027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2028 break 2
2029 fi
2030done
2031 done
2032IFS=$as_save_IFS
2033
2034fi
2035fi
2036ac_ct_CC=$ac_cv_prog_ac_ct_CC
2037if test -n "$ac_ct_CC"; then
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2039$as_echo "$ac_ct_CC" >&6; }
2040else
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2042$as_echo "no" >&6; }
2043fi
2044
2045
2046 test -n "$ac_ct_CC" && break
2047done
2048
2049 if test "x$ac_ct_CC" = x; then
2050 CC=""
2051 else
2052 case $cross_compiling:$ac_tool_warned in
2053yes:)
2054{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2055$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2056ac_tool_warned=yes ;;
2057esac
2058 CC=$ac_ct_CC
2059 fi
2060fi
2061
2062fi
2063
2064
2065test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2066$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2067as_fn_error "no acceptable C compiler found in \$PATH
2068See \`config.log' for more details." "$LINENO" 5; }
2069
2070# Provide some information about the compiler.
2071$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2072set X $ac_compile
2073ac_compiler=$2
2074for ac_option in --version -v -V -qversion; do
2075 { { ac_try="$ac_compiler $ac_option >&5"
2076case "(($ac_try" in
2077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2078 *) ac_try_echo=$ac_try;;
2079esac
2080eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2081$as_echo "$ac_try_echo"; } >&5
2082 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2083 ac_status=$?
2084 if test -s conftest.err; then
2085 sed '10a\
2086... rest of stderr output deleted ...
2087 10q' conftest.err >conftest.er1
2088 cat conftest.er1 >&5
2089 rm -f conftest.er1 conftest.err
2090 fi
2091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2092 test $ac_status = 0; }
2093done
2094
2095cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096/* end confdefs.h. */
2097
2098int
2099main ()
2100{
2101
2102 ;
2103 return 0;
2104}
2105_ACEOF
2106ac_clean_files_save=$ac_clean_files
2107ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2108# Try to create an executable without -o first, disregard a.out.
2109# It will help us diagnose broken compilers, and finding out an intuition
2110# of exeext.
2111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2112$as_echo_n "checking for C compiler default output file name... " >&6; }
2113ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2114
2115# The possible output files:
2116ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2117
2118ac_rmfiles=
2119for ac_file in $ac_files
2120do
2121 case $ac_file in
2122 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2123 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2124 esac
2125done
2126rm -f $ac_rmfiles
2127
2128if { { ac_try="$ac_link_default"
2129case "(($ac_try" in
2130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2131 *) ac_try_echo=$ac_try;;
2132esac
2133eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2134$as_echo "$ac_try_echo"; } >&5
2135 (eval "$ac_link_default") 2>&5
2136 ac_status=$?
2137 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2138 test $ac_status = 0; }; then :
2139 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2140# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2141# in a Makefile. We should not override ac_cv_exeext if it was cached,
2142# so that the user can short-circuit this test for compilers unknown to
2143# Autoconf.
2144for ac_file in $ac_files ''
2145do
2146 test -f "$ac_file" || continue
2147 case $ac_file in
2148 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2149 ;;
2150 [ab].out )
2151 # We found the default executable, but exeext='' is most
2152 # certainly right.
2153 break;;
2154 *.* )
2155 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2156 then :; else
2157 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2158 fi
2159 # We set ac_cv_exeext here because the later test for it is not
2160 # safe: cross compilers may not add the suffix if given an `-o'
2161 # argument, so we may need to know it at that point already.
2162 # Even if this section looks crufty: it has the advantage of
2163 # actually working.
2164 break;;
2165 * )
2166 break;;
2167 esac
2168done
2169test "$ac_cv_exeext" = no && ac_cv_exeext=
2170
2171else
2172 ac_file=''
2173fi
2174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2175$as_echo "$ac_file" >&6; }
2176if test -z "$ac_file"; then :
2177 $as_echo "$as_me: failed program was:" >&5
2178sed 's/^/| /' conftest.$ac_ext >&5
2179
2180{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2181$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2182{ as_fn_set_status 77
2183as_fn_error "C compiler cannot create executables
2184See \`config.log' for more details." "$LINENO" 5; }; }
2185fi
2186ac_exeext=$ac_cv_exeext
2187
2188# Check that the compiler produces executables we can run. If not, either
2189# the compiler is broken, or we cross compile.
2190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2191$as_echo_n "checking whether the C compiler works... " >&6; }
2192# If not cross compiling, check that we can run a simple program.
2193if test "$cross_compiling" != yes; then
2194 if { ac_try='./$ac_file'
2195 { { case "(($ac_try" in
2196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2197 *) ac_try_echo=$ac_try;;
2198esac
2199eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2200$as_echo "$ac_try_echo"; } >&5
2201 (eval "$ac_try") 2>&5
2202 ac_status=$?
2203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2204 test $ac_status = 0; }; }; then
2205 cross_compiling=no
2206 else
2207 if test "$cross_compiling" = maybe; then
2208 cross_compiling=yes
2209 else
2210 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212as_fn_error "cannot run C compiled programs.
2213If you meant to cross compile, use \`--host'.
2214See \`config.log' for more details." "$LINENO" 5; }
2215 fi
2216 fi
2217fi
2218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2219$as_echo "yes" >&6; }
2220
2221rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2222ac_clean_files=$ac_clean_files_save
2223# Check that the compiler produces executables we can run. If not, either
2224# the compiler is broken, or we cross compile.
2225{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2226$as_echo_n "checking whether we are cross compiling... " >&6; }
2227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2228$as_echo "$cross_compiling" >&6; }
2229
2230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2231$as_echo_n "checking for suffix of executables... " >&6; }
2232if { { ac_try="$ac_link"
2233case "(($ac_try" in
2234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2235 *) ac_try_echo=$ac_try;;
2236esac
2237eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2238$as_echo "$ac_try_echo"; } >&5
2239 (eval "$ac_link") 2>&5
2240 ac_status=$?
2241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2242 test $ac_status = 0; }; then :
2243 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2244# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2245# work properly (i.e., refer to `conftest.exe'), while it won't with
2246# `rm'.
2247for ac_file in conftest.exe conftest conftest.*; do
2248 test -f "$ac_file" || continue
2249 case $ac_file in
2250 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2251 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2252 break;;
2253 * ) break;;
2254 esac
2255done
2256else
2257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2258$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2259as_fn_error "cannot compute suffix of executables: cannot compile and link
2260See \`config.log' for more details." "$LINENO" 5; }
2261fi
2262rm -f conftest$ac_cv_exeext
2263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2264$as_echo "$ac_cv_exeext" >&6; }
2265
2266rm -f conftest.$ac_ext
2267EXEEXT=$ac_cv_exeext
2268ac_exeext=$EXEEXT
2269{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2270$as_echo_n "checking for suffix of object files... " >&6; }
2271if test "${ac_cv_objext+set}" = set; then :
2272 $as_echo_n "(cached) " >&6
2273else
2274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2275/* end confdefs.h. */
2276
2277int
2278main ()
2279{
2280
2281 ;
2282 return 0;
2283}
2284_ACEOF
2285rm -f conftest.o conftest.obj
2286if { { ac_try="$ac_compile"
2287case "(($ac_try" in
2288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2289 *) ac_try_echo=$ac_try;;
2290esac
2291eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2292$as_echo "$ac_try_echo"; } >&5
2293 (eval "$ac_compile") 2>&5
2294 ac_status=$?
2295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2296 test $ac_status = 0; }; then :
2297 for ac_file in conftest.o conftest.obj conftest.*; do
2298 test -f "$ac_file" || continue;
2299 case $ac_file in
2300 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2301 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2302 break;;
2303 esac
2304done
2305else
2306 $as_echo "$as_me: failed program was:" >&5
2307sed 's/^/| /' conftest.$ac_ext >&5
2308
2309{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2310$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2311as_fn_error "cannot compute suffix of object files: cannot compile
2312See \`config.log' for more details." "$LINENO" 5; }
2313fi
2314rm -f conftest.$ac_cv_objext conftest.$ac_ext
2315fi
2316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2317$as_echo "$ac_cv_objext" >&6; }
2318OBJEXT=$ac_cv_objext
2319ac_objext=$OBJEXT
2320{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2321$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2322if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2323 $as_echo_n "(cached) " >&6
2324else
2325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2326/* end confdefs.h. */
2327
2328int
2329main ()
2330{
2331#ifndef __GNUC__
2332 choke me
2333#endif
2334
2335 ;
2336 return 0;
2337}
2338_ACEOF
2339if ac_fn_c_try_compile "$LINENO"; then :
2340 ac_compiler_gnu=yes
2341else
2342 ac_compiler_gnu=no
2343fi
2344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2345ac_cv_c_compiler_gnu=$ac_compiler_gnu
2346
2347fi
2348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2349$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2350if test $ac_compiler_gnu = yes; then
2351 GCC=yes
2352else
2353 GCC=
2354fi
2355ac_test_CFLAGS=${CFLAGS+set}
2356ac_save_CFLAGS=$CFLAGS
2357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2358$as_echo_n "checking whether $CC accepts -g... " >&6; }
2359if test "${ac_cv_prog_cc_g+set}" = set; then :
2360 $as_echo_n "(cached) " >&6
2361else
2362 ac_save_c_werror_flag=$ac_c_werror_flag
2363 ac_c_werror_flag=yes
2364 ac_cv_prog_cc_g=no
2365 CFLAGS="-g"
2366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2367/* end confdefs.h. */
2368
2369int
2370main ()
2371{
2372
2373 ;
2374 return 0;
2375}
2376_ACEOF
2377if ac_fn_c_try_compile "$LINENO"; then :
2378 ac_cv_prog_cc_g=yes
2379else
2380 CFLAGS=""
2381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2382/* end confdefs.h. */
2383
2384int
2385main ()
2386{
2387
2388 ;
2389 return 0;
2390}
2391_ACEOF
2392if ac_fn_c_try_compile "$LINENO"; then :
2393
2394else
2395 ac_c_werror_flag=$ac_save_c_werror_flag
2396 CFLAGS="-g"
2397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2398/* end confdefs.h. */
2399
2400int
2401main ()
2402{
2403
2404 ;
2405 return 0;
2406}
2407_ACEOF
2408if ac_fn_c_try_compile "$LINENO"; then :
2409 ac_cv_prog_cc_g=yes
2410fi
2411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2412fi
2413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2414fi
2415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2416 ac_c_werror_flag=$ac_save_c_werror_flag
2417fi
2418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2419$as_echo "$ac_cv_prog_cc_g" >&6; }
2420if test "$ac_test_CFLAGS" = set; then
2421 CFLAGS=$ac_save_CFLAGS
2422elif test $ac_cv_prog_cc_g = yes; then
2423 if test "$GCC" = yes; then
2424 CFLAGS="-g -O2"
2425 else
2426 CFLAGS="-g"
2427 fi
2428else
2429 if test "$GCC" = yes; then
2430 CFLAGS="-O2"
2431 else
2432 CFLAGS=
2433 fi
2434fi
2435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2436$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2437if test "${ac_cv_prog_cc_c89+set}" = set; then :
2438 $as_echo_n "(cached) " >&6
2439else
2440 ac_cv_prog_cc_c89=no
2441ac_save_CC=$CC
2442cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2443/* end confdefs.h. */
2444#include <stdarg.h>
2445#include <stdio.h>
2446#include <sys/types.h>
2447#include <sys/stat.h>
2448/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2449struct buf { int x; };
2450FILE * (*rcsopen) (struct buf *, struct stat *, int);
2451static char *e (p, i)
2452 char **p;
2453 int i;
2454{
2455 return p[i];
2456}
2457static char *f (char * (*g) (char **, int), char **p, ...)
2458{
2459 char *s;
2460 va_list v;
2461 va_start (v,p);
2462 s = g (p, va_arg (v,int));
2463 va_end (v);
2464 return s;
2465}
2466
2467/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2468 function prototypes and stuff, but not '\xHH' hex character constants.
2469 These don't provoke an error unfortunately, instead are silently treated
2470 as 'x'. The following induces an error, until -std is added to get
2471 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2472 array size at least. It's necessary to write '\x00'==0 to get something
2473 that's true only with -std. */
2474int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2475
2476/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2477 inside strings and character constants. */
2478#define FOO(x) 'x'
2479int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2480
2481int test (int i, double x);
2482struct s1 {int (*f) (int a);};
2483struct s2 {int (*f) (double a);};
2484int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2485int argc;
2486char **argv;
2487int
2488main ()
2489{
2490return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2491 ;
2492 return 0;
2493}
2494_ACEOF
2495for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2496 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2497do
2498 CC="$ac_save_CC $ac_arg"
2499 if ac_fn_c_try_compile "$LINENO"; then :
2500 ac_cv_prog_cc_c89=$ac_arg
2501fi
2502rm -f core conftest.err conftest.$ac_objext
2503 test "x$ac_cv_prog_cc_c89" != "xno" && break
2504done
2505rm -f conftest.$ac_ext
2506CC=$ac_save_CC
2507
2508fi
2509# AC_CACHE_VAL
2510case "x$ac_cv_prog_cc_c89" in
2511 x)
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2513$as_echo "none needed" >&6; } ;;
2514 xno)
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2516$as_echo "unsupported" >&6; } ;;
2517 *)
2518 CC="$CC $ac_cv_prog_cc_c89"
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2520$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2521esac
2522if test "x$ac_cv_prog_cc_c89" != xno; then :
2523
2524fi
2525
2526ac_ext=c
2527ac_cpp='$CPP $CPPFLAGS'
2528ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2529ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2530ac_compiler_gnu=$ac_cv_c_compiler_gnu
2531
2532ac_aux_dir=
2533for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2534 for ac_t in install-sh install.sh shtool; do
2535 if test -f "$ac_dir/$ac_t"; then
2536 ac_aux_dir=$ac_dir
2537 ac_install_sh="$ac_aux_dir/$ac_t -c"
2538 break 2
2539 fi
2540 done
2541done
2542if test -z "$ac_aux_dir"; then
2543 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2544fi
2545
2546# These three variables are undocumented and unsupported,
2547# and are intended to be withdrawn in a future Autoconf release.
2548# They can cause serious problems if a builder's source tree is in a directory
2549# whose full name contains unusual characters.
2550ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2551ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2552ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2553
2554
2555# Find a good install program. We prefer a C program (faster),
2556# so one script is as good as another. But avoid the broken or
2557# incompatible versions:
2558# SysV /etc/install, /usr/sbin/install
2559# SunOS /usr/etc/install
2560# IRIX /sbin/install
2561# AIX /bin/install
2562# AmigaOS /C/install, which installs bootblocks on floppy discs
2563# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2564# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2565# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2566# OS/2's system install, which has a completely different semantic
2567# ./install, which can be erroneously created by make from ./install.sh.
2568# Reject install programs that cannot install multiple files.
2569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2570$as_echo_n "checking for a BSD-compatible install... " >&6; }
2571if test -z "$INSTALL"; then
2572if test "${ac_cv_path_install+set}" = set; then :
2573 $as_echo_n "(cached) " >&6
2574else
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576for as_dir in $PATH
2577do
2578 IFS=$as_save_IFS
2579 test -z "$as_dir" && as_dir=.
2580 # Account for people who put trailing slashes in PATH elements.
2581case $as_dir/ in #((
2582 ./ | .// | /[cC]/* | \
2583 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2584 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2585 /usr/ucb/* ) ;;
2586 *)
2587 # OSF1 and SCO ODT 3.0 have their own names for install.
2588 # Don't use installbsd from OSF since it installs stuff as root
2589 # by default.
2590 for ac_prog in ginstall scoinst install; do
2591 for ac_exec_ext in '' $ac_executable_extensions; do
2592 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2593 if test $ac_prog = install &&
2594 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2595 # AIX install. It has an incompatible calling convention.
2596 :
2597 elif test $ac_prog = install &&
2598 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2599 # program-specific install script used by HP pwplus--don't use.
2600 :
2601 else
2602 rm -rf conftest.one conftest.two conftest.dir
2603 echo one > conftest.one
2604 echo two > conftest.two
2605 mkdir conftest.dir
2606 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2607 test -s conftest.one && test -s conftest.two &&
2608 test -s conftest.dir/conftest.one &&
2609 test -s conftest.dir/conftest.two
2610 then
2611 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2612 break 3
2613 fi
2614 fi
2615 fi
2616 done
2617 done
2618 ;;
2619esac
2620
2621 done
2622IFS=$as_save_IFS
2623
2624rm -rf conftest.one conftest.two conftest.dir
2625
2626fi
2627 if test "${ac_cv_path_install+set}" = set; then
2628 INSTALL=$ac_cv_path_install
2629 else
2630 # As a last resort, use the slow shell script. Don't cache a
2631 # value for INSTALL within a source directory, because that will
2632 # break other packages using the cache if that directory is
2633 # removed, or if the value is a relative name.
2634 INSTALL=$ac_install_sh
2635 fi
2636fi
2637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2638$as_echo "$INSTALL" >&6; }
2639
2640# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2641# It thinks the first close brace ends the variable substitution.
2642test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2643
2644test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2645
2646test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2647
2648if test -n "$ac_tool_prefix"; then
2649 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2650set dummy ${ac_tool_prefix}ar; ac_word=$2
2651{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2652$as_echo_n "checking for $ac_word... " >&6; }
2653if test "${ac_cv_prog_AR+set}" = set; then :
2654 $as_echo_n "(cached) " >&6
2655else
2656 if test -n "$AR"; then
2657 ac_cv_prog_AR="$AR" # Let the user override the test.
2658else
2659as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660for as_dir in $PATH
2661do
2662 IFS=$as_save_IFS
2663 test -z "$as_dir" && as_dir=.
2664 for ac_exec_ext in '' $ac_executable_extensions; do
2665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2666 ac_cv_prog_AR="${ac_tool_prefix}ar"
2667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2668 break 2
2669 fi
2670done
2671 done
2672IFS=$as_save_IFS
2673
2674fi
2675fi
2676AR=$ac_cv_prog_AR
2677if test -n "$AR"; then
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2679$as_echo "$AR" >&6; }
2680else
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682$as_echo "no" >&6; }
2683fi
2684
2685
2686fi
2687if test -z "$ac_cv_prog_AR"; then
2688 ac_ct_AR=$AR
2689 # Extract the first word of "ar", so it can be a program name with args.
2690set dummy ar; ac_word=$2
2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2692$as_echo_n "checking for $ac_word... " >&6; }
2693if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
2694 $as_echo_n "(cached) " >&6
2695else
2696 if test -n "$ac_ct_AR"; then
2697 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2698else
2699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700for as_dir in $PATH
2701do
2702 IFS=$as_save_IFS
2703 test -z "$as_dir" && as_dir=.
2704 for ac_exec_ext in '' $ac_executable_extensions; do
2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2706 ac_cv_prog_ac_ct_AR="ar"
2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2708 break 2
2709 fi
2710done
2711 done
2712IFS=$as_save_IFS
2713
2714fi
2715fi
2716ac_ct_AR=$ac_cv_prog_ac_ct_AR
2717if test -n "$ac_ct_AR"; then
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2719$as_echo "$ac_ct_AR" >&6; }
2720else
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2722$as_echo "no" >&6; }
2723fi
2724
2725 if test "x$ac_ct_AR" = x; then
2726 AR=""
2727 else
2728 case $cross_compiling:$ac_tool_warned in
2729yes:)
2730{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2731$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2732ac_tool_warned=yes ;;
2733esac
2734 AR=$ac_ct_AR
2735 fi
2736else
2737 AR="$ac_cv_prog_AR"
2738fi
2739
2740if test -n "$ac_tool_prefix"; then
2741 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2742set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744$as_echo_n "checking for $ac_word... " >&6; }
2745if test "${ac_cv_prog_RANLIB+set}" = set; then :
2746 $as_echo_n "(cached) " >&6
2747else
2748 if test -n "$RANLIB"; then
2749 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2750else
2751as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752for as_dir in $PATH
2753do
2754 IFS=$as_save_IFS
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760 break 2
2761 fi
2762done
2763 done
2764IFS=$as_save_IFS
2765
2766fi
2767fi
2768RANLIB=$ac_cv_prog_RANLIB
2769if test -n "$RANLIB"; then
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2771$as_echo "$RANLIB" >&6; }
2772else
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774$as_echo "no" >&6; }
2775fi
2776
2777
2778fi
2779if test -z "$ac_cv_prog_RANLIB"; then
2780 ac_ct_RANLIB=$RANLIB
2781 # Extract the first word of "ranlib", so it can be a program name with args.
2782set dummy ranlib; ac_word=$2
2783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784$as_echo_n "checking for $ac_word... " >&6; }
2785if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
2786 $as_echo_n "(cached) " >&6
2787else
2788 if test -n "$ac_ct_RANLIB"; then
2789 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2790else
2791as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792for as_dir in $PATH
2793do
2794 IFS=$as_save_IFS
2795 test -z "$as_dir" && as_dir=.
2796 for ac_exec_ext in '' $ac_executable_extensions; do
2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798 ac_cv_prog_ac_ct_RANLIB="ranlib"
2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800 break 2
2801 fi
2802done
2803 done
2804IFS=$as_save_IFS
2805
2806fi
2807fi
2808ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2809if test -n "$ac_ct_RANLIB"; then
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2811$as_echo "$ac_ct_RANLIB" >&6; }
2812else
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814$as_echo "no" >&6; }
2815fi
2816
2817 if test "x$ac_ct_RANLIB" = x; then
2818 RANLIB=":"
2819 else
2820 case $cross_compiling:$ac_tool_warned in
2821yes:)
2822{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2823$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2824ac_tool_warned=yes ;;
2825esac
2826 RANLIB=$ac_ct_RANLIB
2827 fi
2828else
2829 RANLIB="$ac_cv_prog_RANLIB"
2830fi
2831
2832
2833# Make sure we can run config.sub.
2834$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2835 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2836
2837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2838$as_echo_n "checking build system type... " >&6; }
2839if test "${ac_cv_build+set}" = set; then :
2840 $as_echo_n "(cached) " >&6
2841else
2842 ac_build_alias=$build_alias
2843test "x$ac_build_alias" = x &&
2844 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2845test "x$ac_build_alias" = x &&
2846 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2847ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2848 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2849
2850fi
2851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2852$as_echo "$ac_cv_build" >&6; }
2853case $ac_cv_build in
2854*-*-*) ;;
2855*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2856esac
2857build=$ac_cv_build
2858ac_save_IFS=$IFS; IFS='-'
2859set x $ac_cv_build
2860shift
2861build_cpu=$1
2862build_vendor=$2
2863shift; shift
2864# Remember, the first character of IFS is used to create $*,
2865# except with old shells:
2866build_os=$*
2867IFS=$ac_save_IFS
2868case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2869
2870
2871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2872$as_echo_n "checking host system type... " >&6; }
2873if test "${ac_cv_host+set}" = set; then :
2874 $as_echo_n "(cached) " >&6
2875else
2876 if test "x$host_alias" = x; then
2877 ac_cv_host=$ac_cv_build
2878else
2879 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2880 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2881fi
2882
2883fi
2884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2885$as_echo "$ac_cv_host" >&6; }
2886case $ac_cv_host in
2887*-*-*) ;;
2888*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2889esac
2890host=$ac_cv_host
2891ac_save_IFS=$IFS; IFS='-'
2892set x $ac_cv_host
2893shift
2894host_cpu=$1
2895host_vendor=$2
2896shift; shift
2897# Remember, the first character of IFS is used to create $*,
2898# except with old shells:
2899host_os=$*
2900IFS=$ac_save_IFS
2901case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2902
2903
2904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2905$as_echo_n "checking target system type... " >&6; }
2906if test "${ac_cv_target+set}" = set; then :
2907 $as_echo_n "(cached) " >&6
2908else
2909 if test "x$target_alias" = x; then
2910 ac_cv_target=$ac_cv_host
2911else
2912 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2913 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2914fi
2915
2916fi
2917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2918$as_echo "$ac_cv_target" >&6; }
2919case $ac_cv_target in
2920*-*-*) ;;
2921*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2922esac
2923target=$ac_cv_target
2924ac_save_IFS=$IFS; IFS='-'
2925set x $ac_cv_target
2926shift
2927target_cpu=$1
2928target_vendor=$2
2929shift; shift
2930# Remember, the first character of IFS is used to create $*,
2931# except with old shells:
2932target_os=$*
2933IFS=$ac_save_IFS
2934case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2935
2936
2937# The aliases save the names the user supplied, while $host etc.
2938# will get canonicalized.
2939test -n "$target_alias" &&
2940 test "$program_prefix$program_suffix$program_transform_name" = \
2941 NONENONEs,x,x, &&
2942 program_prefix=${target_alias}-
2943
2944test "$program_prefix" != NONE &&
2945 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2946# Use a double $ so make ignores it.
2947test "$program_suffix" != NONE &&
2948 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2949# Double any \ or $.
2950# By default was `s,x,x', remove it if useless.
2951ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2952program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2953
2954ac_ext=c
2955ac_cpp='$CPP $CPPFLAGS'
2956ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2957ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2958ac_compiler_gnu=$ac_cv_c_compiler_gnu
2959if test -n "$ac_tool_prefix"; then
2960 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2961set dummy ${ac_tool_prefix}gcc; ac_word=$2
2962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2963$as_echo_n "checking for $ac_word... " >&6; }
2964if test "${ac_cv_prog_CC+set}" = set; then :
2965 $as_echo_n "(cached) " >&6
2966else
2967 if test -n "$CC"; then
2968 ac_cv_prog_CC="$CC" # Let the user override the test.
2969else
2970as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971for as_dir in $PATH
2972do
2973 IFS=$as_save_IFS
2974 test -z "$as_dir" && as_dir=.
2975 for ac_exec_ext in '' $ac_executable_extensions; do
2976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2977 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2979 break 2
2980 fi
2981done
2982 done
2983IFS=$as_save_IFS
2984
2985fi
2986fi
2987CC=$ac_cv_prog_CC
2988if test -n "$CC"; then
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2990$as_echo "$CC" >&6; }
2991else
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2993$as_echo "no" >&6; }
2994fi
2995
2996
2997fi
2998if test -z "$ac_cv_prog_CC"; then
2999 ac_ct_CC=$CC
3000 # Extract the first word of "gcc", so it can be a program name with args.
3001set dummy gcc; ac_word=$2
3002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3003$as_echo_n "checking for $ac_word... " >&6; }
3004if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3005 $as_echo_n "(cached) " >&6
3006else
3007 if test -n "$ac_ct_CC"; then
3008 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3009else
3010as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3011for as_dir in $PATH
3012do
3013 IFS=$as_save_IFS
3014 test -z "$as_dir" && as_dir=.
3015 for ac_exec_ext in '' $ac_executable_extensions; do
3016 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3017 ac_cv_prog_ac_ct_CC="gcc"
3018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3019 break 2
3020 fi
3021done
3022 done
3023IFS=$as_save_IFS
3024
3025fi
3026fi
3027ac_ct_CC=$ac_cv_prog_ac_ct_CC
3028if test -n "$ac_ct_CC"; then
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3030$as_echo "$ac_ct_CC" >&6; }
3031else
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3033$as_echo "no" >&6; }
3034fi
3035
3036 if test "x$ac_ct_CC" = x; then
3037 CC=""
3038 else
3039 case $cross_compiling:$ac_tool_warned in
3040yes:)
3041{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3042$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3043ac_tool_warned=yes ;;
3044esac
3045 CC=$ac_ct_CC
3046 fi
3047else
3048 CC="$ac_cv_prog_CC"
3049fi
3050
3051if test -z "$CC"; then
3052 if test -n "$ac_tool_prefix"; then
3053 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3054set dummy ${ac_tool_prefix}cc; ac_word=$2
3055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3056$as_echo_n "checking for $ac_word... " >&6; }
3057if test "${ac_cv_prog_CC+set}" = set; then :
3058 $as_echo_n "(cached) " >&6
3059else
3060 if test -n "$CC"; then
3061 ac_cv_prog_CC="$CC" # Let the user override the test.
3062else
3063as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3064for as_dir in $PATH
3065do
3066 IFS=$as_save_IFS
3067 test -z "$as_dir" && as_dir=.
3068 for ac_exec_ext in '' $ac_executable_extensions; do
3069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3070 ac_cv_prog_CC="${ac_tool_prefix}cc"
3071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3072 break 2
3073 fi
3074done
3075 done
3076IFS=$as_save_IFS
3077
3078fi
3079fi
3080CC=$ac_cv_prog_CC
3081if test -n "$CC"; then
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3083$as_echo "$CC" >&6; }
3084else
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3086$as_echo "no" >&6; }
3087fi
3088
3089
3090 fi
3091fi
3092if test -z "$CC"; then
3093 # Extract the first word of "cc", so it can be a program name with args.
3094set dummy cc; ac_word=$2
3095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3096$as_echo_n "checking for $ac_word... " >&6; }
3097if test "${ac_cv_prog_CC+set}" = set; then :
3098 $as_echo_n "(cached) " >&6
3099else
3100 if test -n "$CC"; then
3101 ac_cv_prog_CC="$CC" # Let the user override the test.
3102else
3103 ac_prog_rejected=no
3104as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105for as_dir in $PATH
3106do
3107 IFS=$as_save_IFS
3108 test -z "$as_dir" && as_dir=.
3109 for ac_exec_ext in '' $ac_executable_extensions; do
3110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3111 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3112 ac_prog_rejected=yes
3113 continue
3114 fi
3115 ac_cv_prog_CC="cc"
3116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3117 break 2
3118 fi
3119done
3120 done
3121IFS=$as_save_IFS
3122
3123if test $ac_prog_rejected = yes; then
3124 # We found a bogon in the path, so make sure we never use it.
3125 set dummy $ac_cv_prog_CC
3126 shift
3127 if test $# != 0; then
3128 # We chose a different compiler from the bogus one.
3129 # However, it has the same basename, so the bogon will be chosen
3130 # first if we set CC to just the basename; use the full file name.
3131 shift
3132 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3133 fi
3134fi
3135fi
3136fi
3137CC=$ac_cv_prog_CC
3138if test -n "$CC"; then
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3140$as_echo "$CC" >&6; }
3141else
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3143$as_echo "no" >&6; }
3144fi
3145
3146
3147fi
3148if test -z "$CC"; then
3149 if test -n "$ac_tool_prefix"; then
3150 for ac_prog in cl.exe
3151 do
3152 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3153set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3155$as_echo_n "checking for $ac_word... " >&6; }
3156if test "${ac_cv_prog_CC+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
3158else
3159 if test -n "$CC"; then
3160 ac_cv_prog_CC="$CC" # Let the user override the test.
3161else
3162as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3163for as_dir in $PATH
3164do
3165 IFS=$as_save_IFS
3166 test -z "$as_dir" && as_dir=.
3167 for ac_exec_ext in '' $ac_executable_extensions; do
3168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3169 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3171 break 2
3172 fi
3173done
3174 done
3175IFS=$as_save_IFS
3176
3177fi
3178fi
3179CC=$ac_cv_prog_CC
3180if test -n "$CC"; then
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3182$as_echo "$CC" >&6; }
3183else
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3185$as_echo "no" >&6; }
3186fi
3187
3188
3189 test -n "$CC" && break
3190 done
3191fi
3192if test -z "$CC"; then
3193 ac_ct_CC=$CC
3194 for ac_prog in cl.exe
3195do
3196 # Extract the first word of "$ac_prog", so it can be a program name with args.
3197set dummy $ac_prog; ac_word=$2
3198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3199$as_echo_n "checking for $ac_word... " >&6; }
3200if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3201 $as_echo_n "(cached) " >&6
3202else
3203 if test -n "$ac_ct_CC"; then
3204 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3205else
3206as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3207for as_dir in $PATH
3208do
3209 IFS=$as_save_IFS
3210 test -z "$as_dir" && as_dir=.
3211 for ac_exec_ext in '' $ac_executable_extensions; do
3212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3213 ac_cv_prog_ac_ct_CC="$ac_prog"
3214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3215 break 2
3216 fi
3217done
3218 done
3219IFS=$as_save_IFS
3220
3221fi
3222fi
3223ac_ct_CC=$ac_cv_prog_ac_ct_CC
3224if test -n "$ac_ct_CC"; then
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3226$as_echo "$ac_ct_CC" >&6; }
3227else
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3229$as_echo "no" >&6; }
3230fi
3231
3232
3233 test -n "$ac_ct_CC" && break
3234done
3235
3236 if test "x$ac_ct_CC" = x; then
3237 CC=""
3238 else
3239 case $cross_compiling:$ac_tool_warned in
3240yes:)
3241{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3242$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3243ac_tool_warned=yes ;;
3244esac
3245 CC=$ac_ct_CC
3246 fi
3247fi
3248
3249fi
3250
3251
3252test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3253$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3254as_fn_error "no acceptable C compiler found in \$PATH
3255See \`config.log' for more details." "$LINENO" 5; }
3256
3257# Provide some information about the compiler.
3258$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3259set X $ac_compile
3260ac_compiler=$2
3261for ac_option in --version -v -V -qversion; do
3262 { { ac_try="$ac_compiler $ac_option >&5"
3263case "(($ac_try" in
3264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3265 *) ac_try_echo=$ac_try;;
3266esac
3267eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3268$as_echo "$ac_try_echo"; } >&5
3269 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3270 ac_status=$?
3271 if test -s conftest.err; then
3272 sed '10a\
3273... rest of stderr output deleted ...
3274 10q' conftest.err >conftest.er1
3275 cat conftest.er1 >&5
3276 rm -f conftest.er1 conftest.err
3277 fi
3278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3279 test $ac_status = 0; }
3280done
3281
3282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3283$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3284if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3285 $as_echo_n "(cached) " >&6
3286else
3287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3288/* end confdefs.h. */
3289
3290int
3291main ()
3292{
3293#ifndef __GNUC__
3294 choke me
3295#endif
3296
3297 ;
3298 return 0;
3299}
3300_ACEOF
3301if ac_fn_c_try_compile "$LINENO"; then :
3302 ac_compiler_gnu=yes
3303else
3304 ac_compiler_gnu=no
3305fi
3306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3307ac_cv_c_compiler_gnu=$ac_compiler_gnu
3308
3309fi
3310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3311$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3312if test $ac_compiler_gnu = yes; then
3313 GCC=yes
3314else
3315 GCC=
3316fi
3317ac_test_CFLAGS=${CFLAGS+set}
3318ac_save_CFLAGS=$CFLAGS
3319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3320$as_echo_n "checking whether $CC accepts -g... " >&6; }
3321if test "${ac_cv_prog_cc_g+set}" = set; then :
3322 $as_echo_n "(cached) " >&6
3323else
3324 ac_save_c_werror_flag=$ac_c_werror_flag
3325 ac_c_werror_flag=yes
3326 ac_cv_prog_cc_g=no
3327 CFLAGS="-g"
3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3329/* end confdefs.h. */
3330
3331int
3332main ()
3333{
3334
3335 ;
3336 return 0;
3337}
3338_ACEOF
3339if ac_fn_c_try_compile "$LINENO"; then :
3340 ac_cv_prog_cc_g=yes
3341else
3342 CFLAGS=""
3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344/* end confdefs.h. */
3345
3346int
3347main ()
3348{
3349
3350 ;
3351 return 0;
3352}
3353_ACEOF
3354if ac_fn_c_try_compile "$LINENO"; then :
3355
3356else
3357 ac_c_werror_flag=$ac_save_c_werror_flag
3358 CFLAGS="-g"
3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360/* end confdefs.h. */
3361
3362int
3363main ()
3364{
3365
3366 ;
3367 return 0;
3368}
3369_ACEOF
3370if ac_fn_c_try_compile "$LINENO"; then :
3371 ac_cv_prog_cc_g=yes
3372fi
3373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374fi
3375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3376fi
3377rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378 ac_c_werror_flag=$ac_save_c_werror_flag
3379fi
3380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3381$as_echo "$ac_cv_prog_cc_g" >&6; }
3382if test "$ac_test_CFLAGS" = set; then
3383 CFLAGS=$ac_save_CFLAGS
3384elif test $ac_cv_prog_cc_g = yes; then
3385 if test "$GCC" = yes; then
3386 CFLAGS="-g -O2"
3387 else
3388 CFLAGS="-g"
3389 fi
3390else
3391 if test "$GCC" = yes; then
3392 CFLAGS="-O2"
3393 else
3394 CFLAGS=
3395 fi
3396fi
3397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3398$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3399if test "${ac_cv_prog_cc_c89+set}" = set; then :
3400 $as_echo_n "(cached) " >&6
3401else
3402 ac_cv_prog_cc_c89=no
3403ac_save_CC=$CC
3404cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405/* end confdefs.h. */
3406#include <stdarg.h>
3407#include <stdio.h>
3408#include <sys/types.h>
3409#include <sys/stat.h>
3410/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3411struct buf { int x; };
3412FILE * (*rcsopen) (struct buf *, struct stat *, int);
3413static char *e (p, i)
3414 char **p;
3415 int i;
3416{
3417 return p[i];
3418}
3419static char *f (char * (*g) (char **, int), char **p, ...)
3420{
3421 char *s;
3422 va_list v;
3423 va_start (v,p);
3424 s = g (p, va_arg (v,int));
3425 va_end (v);
3426 return s;
3427}
3428
3429/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3430 function prototypes and stuff, but not '\xHH' hex character constants.
3431 These don't provoke an error unfortunately, instead are silently treated
3432 as 'x'. The following induces an error, until -std is added to get
3433 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3434 array size at least. It's necessary to write '\x00'==0 to get something
3435 that's true only with -std. */
3436int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3437
3438/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3439 inside strings and character constants. */
3440#define FOO(x) 'x'
3441int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3442
3443int test (int i, double x);
3444struct s1 {int (*f) (int a);};
3445struct s2 {int (*f) (double a);};
3446int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3447int argc;
3448char **argv;
3449int
3450main ()
3451{
3452return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3453 ;
3454 return 0;
3455}
3456_ACEOF
3457for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3458 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3459do
3460 CC="$ac_save_CC $ac_arg"
3461 if ac_fn_c_try_compile "$LINENO"; then :
3462 ac_cv_prog_cc_c89=$ac_arg
3463fi
3464rm -f core conftest.err conftest.$ac_objext
3465 test "x$ac_cv_prog_cc_c89" != "xno" && break
3466done
3467rm -f conftest.$ac_ext
3468CC=$ac_save_CC
3469
3470fi
3471# AC_CACHE_VAL
3472case "x$ac_cv_prog_cc_c89" in
3473 x)
3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3475$as_echo "none needed" >&6; } ;;
3476 xno)
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3478$as_echo "unsupported" >&6; } ;;
3479 *)
3480 CC="$CC $ac_cv_prog_cc_c89"
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3482$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3483esac
3484if test "x$ac_cv_prog_cc_c89" != xno; then :
3485
3486fi
3487
3488ac_ext=c
3489ac_cpp='$CPP $CPPFLAGS'
3490ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3491ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3492ac_compiler_gnu=$ac_cv_c_compiler_gnu
3493
3494
3495
3496AR=${AR-ar}
3497
3498if test -n "$ac_tool_prefix"; then
3499 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3500set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3502$as_echo_n "checking for $ac_word... " >&6; }
3503if test "${ac_cv_prog_RANLIB+set}" = set; then :
3504 $as_echo_n "(cached) " >&6
3505else
3506 if test -n "$RANLIB"; then
3507 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3508else
3509as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3510for as_dir in $PATH
3511do
3512 IFS=$as_save_IFS
3513 test -z "$as_dir" && as_dir=.
3514 for ac_exec_ext in '' $ac_executable_extensions; do
3515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3516 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3518 break 2
3519 fi
3520done
3521 done
3522IFS=$as_save_IFS
3523
3524fi
3525fi
3526RANLIB=$ac_cv_prog_RANLIB
3527if test -n "$RANLIB"; then
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3529$as_echo "$RANLIB" >&6; }
3530else
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3532$as_echo "no" >&6; }
3533fi
3534
3535
3536fi
3537if test -z "$ac_cv_prog_RANLIB"; then
3538 ac_ct_RANLIB=$RANLIB
3539 # Extract the first word of "ranlib", so it can be a program name with args.
3540set dummy ranlib; ac_word=$2
3541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3542$as_echo_n "checking for $ac_word... " >&6; }
3543if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3544 $as_echo_n "(cached) " >&6
3545else
3546 if test -n "$ac_ct_RANLIB"; then
3547 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3548else
3549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3550for as_dir in $PATH
3551do
3552 IFS=$as_save_IFS
3553 test -z "$as_dir" && as_dir=.
3554 for ac_exec_ext in '' $ac_executable_extensions; do
3555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3556 ac_cv_prog_ac_ct_RANLIB="ranlib"
3557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3558 break 2
3559 fi
3560done
3561 done
3562IFS=$as_save_IFS
3563
3564fi
3565fi
3566ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3567if test -n "$ac_ct_RANLIB"; then
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3569$as_echo "$ac_ct_RANLIB" >&6; }
3570else
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3572$as_echo "no" >&6; }
3573fi
3574
3575 if test "x$ac_ct_RANLIB" = x; then
3576 RANLIB=":"
3577 else
3578 case $cross_compiling:$ac_tool_warned in
3579yes:)
3580{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3581$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3582ac_tool_warned=yes ;;
3583esac
3584 RANLIB=$ac_ct_RANLIB
3585 fi
3586else
3587 RANLIB="$ac_cv_prog_RANLIB"
3588fi
3589
3590
3591# Put a plausible default for CC_FOR_BUILD in Makefile.
3592if test "x$cross_compiling" = "xno"; then
3593 CC_FOR_BUILD='$(CC)'
3594else
3595 CC_FOR_BUILD=gcc
3596fi
3597
3598CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3599
3600
3601# If a cpu ever has more than one simulator to choose from, use
3602# --enable-sim=... to choose.
3603# Check whether --enable-sim was given.
3604if test "${enable_sim+set}" = set; then :
3605 enableval=$enable_sim; case "${enableval}" in
3606yes | no) ;;
3607*) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
3608esac
3609fi
3610
3611
3612
3613if test "${enable_sim}" != no; then
3614
3615# WHEN ADDING ENTRIES TO THIS MATRIX:
3616
3617# Make sure that the left side always has two dashes. Otherwise you
3618# can get spurious matches. Even for unambiguous cases, do this as a
3619# convention, else the table becomes a real mess to understand and
3620# maintain.
3621
3622
3623
3624sim_common=yes
3625sim_igen=no
3626sim_arch=
3627case "${target}" in
3628 arm*-*-*)
3629
3630 sim_arch=arm
3631
3632
3633subdirs="$subdirs arm"
3634
3635
3636 ;;
3637 avr*-*-*)
3638
3639 sim_arch=avr
3640 subdirs="$subdirs avr"
3641
3642
3643 ;;
3644 bfin-*-*)
3645
3646 sim_arch=bfin
3647 subdirs="$subdirs bfin"
3648
3649
3650 ;;
3651 cr16*-*-*)
3652
3653 sim_arch=cr16
3654 subdirs="$subdirs cr16"
3655
3656
3657 ;;
3658 cris-*-* | crisv32-*-*)
3659
3660 sim_arch=cris
3661 subdirs="$subdirs cris"
3662
3663
3664 ;;
3665 d10v-*-*)
3666
3667 sim_arch=d10v
3668 subdirs="$subdirs d10v"
3669
3670
3671 ;;
3672 frv-*-*)
3673
3674 sim_arch=frv
3675 subdirs="$subdirs frv"
3676
3677
3678 ;;
3679 h8300*-*-*)
3680
3681 sim_arch=h8300
3682 subdirs="$subdirs h8300"
3683
3684
3685 ;;
3686 iq2000-*-*)
3687
3688 sim_arch=iq2000
3689 subdirs="$subdirs iq2000"
3690
3691
3692 ;;
3693 lm32-*-*)
3694
3695 sim_arch=lm32
3696 subdirs="$subdirs lm32"
3697
3698
3699 ;;
3700 m32c-*-*)
3701
3702 sim_arch=m32c
3703 subdirs="$subdirs m32c"
3704
3705
3706 ;;
3707 m32r-*-*)
3708
3709 sim_arch=m32r
3710 subdirs="$subdirs m32r"
3711
3712
3713 ;;
3714 m68hc11-*-*|m6811-*-*)
3715
3716 sim_arch=m68hc11
3717 subdirs="$subdirs m68hc11"
3718
3719
3720 ;;
3721 mcore-*-*)
3722
3723 sim_arch=mcore
3724 subdirs="$subdirs mcore"
3725
3726
3727 ;;
3728 microblaze-*-*)
3729
3730 sim_arch=microblaze
3731 subdirs="$subdirs microblaze"
3732
3733
3734 ;;
3735 mips*-*-*)
3736
3737 sim_arch=mips
3738 subdirs="$subdirs mips"
3739
3740
3741 sim_igen=yes
3742 ;;
3743 mn10300*-*-*)
3744
3745 sim_arch=mn10300
3746 subdirs="$subdirs mn10300"
3747
3748
3749 sim_igen=yes
3750 ;;
3751 moxie-*-*)
3752
3753 sim_arch=moxie
3754 subdirs="$subdirs moxie"
3755
3756
3757 ;;
3758 msp430*-*-*)
3759
3760 sim_arch=msp430
3761 subdirs="$subdirs msp430"
3762
3763
3764 ;;
3765 rl78-*-*)
3766
3767 sim_arch=rl78
3768 subdirs="$subdirs rl78"
3769
3770
3771 ;;
3772 rx-*-*)
3773
3774 sim_arch=rx
3775 subdirs="$subdirs rx"
3776
3777
3778 ;;
3779 sh64*-*-*)
3780
3781 sim_arch=sh64
3782 subdirs="$subdirs sh64"
3783
3784
3785 ;;
3786 sh*-*-*)
3787
3788 sim_arch=sh
3789 subdirs="$subdirs sh"
3790
3791
3792 ;;
3793 sparc-*-rtems*|sparc-*-elf*)
3794
3795 sim_arch=erc32
3796 subdirs="$subdirs erc32"
3797
3798
3799 ;;
3800 powerpc*-*-*)
3801
3802 sim_arch=ppc
3803 subdirs="$subdirs ppc"
3804
3805
3806 ;;
3807 ft32-*-*)
3808
3809 sim_arch=ft32
3810 subdirs="$subdirs ft32"
3811
3812
3813 ;;
3814 v850*-*-*)
3815
3816 sim_arch=v850
3817 subdirs="$subdirs v850"
3818
3819
3820 sim_igen=yes
3821 ;;
3822 *)
3823 # No simulator subdir, so the subdir "common" isn't needed.
3824 sim_common=no
3825 ;;
3826esac
3827
3828
3829 subdirs="$subdirs testsuite"
3830
3831 if test "$sim_common" = yes; then
3832 subdirs="$subdirs common"
3833
3834 fi
3835 if test "$sim_igen" = yes; then
3836 subdirs="$subdirs igen"
3837
3838 fi
3839fi
3840
3841ac_config_files="$ac_config_files Makefile"
3842
3843cat >confcache <<\_ACEOF
3844# This file is a shell script that caches the results of configure
3845# tests run on this system so they can be shared between configure
3846# scripts and configure runs, see configure's option --config-cache.
3847# It is not useful on other systems. If it contains results you don't
3848# want to keep, you may remove or edit it.
3849#
3850# config.status only pays attention to the cache file if you give it
3851# the --recheck option to rerun configure.
3852#
3853# `ac_cv_env_foo' variables (set or unset) will be overridden when
3854# loading this file, other *unset* `ac_cv_foo' will be assigned the
3855# following values.
3856
3857_ACEOF
3858
3859# The following way of writing the cache mishandles newlines in values,
3860# but we know of no workaround that is simple, portable, and efficient.
3861# So, we kill variables containing newlines.
3862# Ultrix sh set writes to stderr and can't be redirected directly,
3863# and sets the high bit in the cache file unless we assign to the vars.
3864(
3865 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3866 eval ac_val=\$$ac_var
3867 case $ac_val in #(
3868 *${as_nl}*)
3869 case $ac_var in #(
3870 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3871$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3872 esac
3873 case $ac_var in #(
3874 _ | IFS | as_nl) ;; #(
3875 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3876 *) { eval $ac_var=; unset $ac_var;} ;;
3877 esac ;;
3878 esac
3879 done
3880
3881 (set) 2>&1 |
3882 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3883 *${as_nl}ac_space=\ *)
3884 # `set' does not quote correctly, so add quotes: double-quote
3885 # substitution turns \\\\ into \\, and sed turns \\ into \.
3886 sed -n \
3887 "s/'/'\\\\''/g;
3888 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3889 ;; #(
3890 *)
3891 # `set' quotes correctly as required by POSIX, so do not add quotes.
3892 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3893 ;;
3894 esac |
3895 sort
3896) |
3897 sed '
3898 /^ac_cv_env_/b end
3899 t clear
3900 :clear
3901 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3902 t end
3903 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3904 :end' >>confcache
3905if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3906 if test -w "$cache_file"; then
3907 test "x$cache_file" != "x/dev/null" &&
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3909$as_echo "$as_me: updating cache $cache_file" >&6;}
3910 cat confcache >$cache_file
3911 else
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3913$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3914 fi
3915fi
3916rm -f confcache
3917
3918test "x$prefix" = xNONE && prefix=$ac_default_prefix
3919# Let make expand exec_prefix.
3920test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3921
3922# Transform confdefs.h into DEFS.
3923# Protect against shell expansion while executing Makefile rules.
3924# Protect against Makefile macro expansion.
3925#
3926# If the first sed substitution is executed (which looks for macros that
3927# take arguments), then branch to the quote section. Otherwise,
3928# look for a macro that doesn't take arguments.
3929ac_script='
3930:mline
3931/\\$/{
3932 N
3933 s,\\\n,,
3934 b mline
3935}
3936t clear
3937:clear
3938s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3939t quote
3940s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3941t quote
3942b any
3943:quote
3944s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3945s/\[/\\&/g
3946s/\]/\\&/g
3947s/\$/$$/g
3948H
3949:any
3950${
3951 g
3952 s/^\n//
3953 s/\n/ /g
3954 p
3955}
3956'
3957DEFS=`sed -n "$ac_script" confdefs.h`
3958
3959
3960ac_libobjs=
3961ac_ltlibobjs=
3962for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3963 # 1. Remove the extension, and $U if already installed.
3964 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3965 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3966 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3967 # will be set to the directory where LIBOBJS objects are built.
3968 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3969 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3970done
3971LIBOBJS=$ac_libobjs
3972
3973LTLIBOBJS=$ac_ltlibobjs
3974
3975
3976
3977: ${CONFIG_STATUS=./config.status}
3978ac_write_fail=0
3979ac_clean_files_save=$ac_clean_files
3980ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3981{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3982$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3983as_write_fail=0
3984cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3985#! $SHELL
3986# Generated by $as_me.
3987# Run this file to recreate the current configuration.
3988# Compiler output produced by configure, useful for debugging
3989# configure, is in config.log if it exists.
3990
3991debug=false
3992ac_cs_recheck=false
3993ac_cs_silent=false
3994
3995SHELL=\${CONFIG_SHELL-$SHELL}
3996export SHELL
3997_ASEOF
3998cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3999## -------------------- ##
4000## M4sh Initialization. ##
4001## -------------------- ##
4002
4003# Be more Bourne compatible
4004DUALCASE=1; export DUALCASE # for MKS sh
4005if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4006 emulate sh
4007 NULLCMD=:
4008 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4009 # is contrary to our usage. Disable this feature.
4010 alias -g '${1+"$@"}'='"$@"'
4011 setopt NO_GLOB_SUBST
4012else
4013 case `(set -o) 2>/dev/null` in #(
4014 *posix*) :
4015 set -o posix ;; #(
4016 *) :
4017 ;;
4018esac
4019fi
4020
4021
4022as_nl='
4023'
4024export as_nl
4025# Printing a long string crashes Solaris 7 /usr/bin/printf.
4026as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4027as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4028as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4029# Prefer a ksh shell builtin over an external printf program on Solaris,
4030# but without wasting forks for bash or zsh.
4031if test -z "$BASH_VERSION$ZSH_VERSION" \
4032 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4033 as_echo='print -r --'
4034 as_echo_n='print -rn --'
4035elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4036 as_echo='printf %s\n'
4037 as_echo_n='printf %s'
4038else
4039 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4040 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4041 as_echo_n='/usr/ucb/echo -n'
4042 else
4043 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4044 as_echo_n_body='eval
4045 arg=$1;
4046 case $arg in #(
4047 *"$as_nl"*)
4048 expr "X$arg" : "X\\(.*\\)$as_nl";
4049 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4050 esac;
4051 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4052 '
4053 export as_echo_n_body
4054 as_echo_n='sh -c $as_echo_n_body as_echo'
4055 fi
4056 export as_echo_body
4057 as_echo='sh -c $as_echo_body as_echo'
4058fi
4059
4060# The user is always right.
4061if test "${PATH_SEPARATOR+set}" != set; then
4062 PATH_SEPARATOR=:
4063 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4064 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4065 PATH_SEPARATOR=';'
4066 }
4067fi
4068
4069
4070# IFS
4071# We need space, tab and new line, in precisely that order. Quoting is
4072# there to prevent editors from complaining about space-tab.
4073# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4074# splitting by setting IFS to empty value.)
4075IFS=" "" $as_nl"
4076
4077# Find who we are. Look in the path if we contain no directory separator.
4078case $0 in #((
4079 *[\\/]* ) as_myself=$0 ;;
4080 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4081for as_dir in $PATH
4082do
4083 IFS=$as_save_IFS
4084 test -z "$as_dir" && as_dir=.
4085 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4086 done
4087IFS=$as_save_IFS
4088
4089 ;;
4090esac
4091# We did not find ourselves, most probably we were run as `sh COMMAND'
4092# in which case we are not to be found in the path.
4093if test "x$as_myself" = x; then
4094 as_myself=$0
4095fi
4096if test ! -f "$as_myself"; then
4097 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4098 exit 1
4099fi
4100
4101# Unset variables that we do not need and which cause bugs (e.g. in
4102# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4103# suppresses any "Segmentation fault" message there. '((' could
4104# trigger a bug in pdksh 5.2.14.
4105for as_var in BASH_ENV ENV MAIL MAILPATH
4106do eval test x\${$as_var+set} = xset \
4107 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4108done
4109PS1='$ '
4110PS2='> '
4111PS4='+ '
4112
4113# NLS nuisances.
4114LC_ALL=C
4115export LC_ALL
4116LANGUAGE=C
4117export LANGUAGE
4118
4119# CDPATH.
4120(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4121
4122
4123# as_fn_error ERROR [LINENO LOG_FD]
4124# ---------------------------------
4125# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4126# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4127# script with status $?, using 1 if that was 0.
4128as_fn_error ()
4129{
4130 as_status=$?; test $as_status -eq 0 && as_status=1
4131 if test "$3"; then
4132 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4133 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4134 fi
4135 $as_echo "$as_me: error: $1" >&2
4136 as_fn_exit $as_status
4137} # as_fn_error
4138
4139
4140# as_fn_set_status STATUS
4141# -----------------------
4142# Set $? to STATUS, without forking.
4143as_fn_set_status ()
4144{
4145 return $1
4146} # as_fn_set_status
4147
4148# as_fn_exit STATUS
4149# -----------------
4150# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4151as_fn_exit ()
4152{
4153 set +e
4154 as_fn_set_status $1
4155 exit $1
4156} # as_fn_exit
4157
4158# as_fn_unset VAR
4159# ---------------
4160# Portably unset VAR.
4161as_fn_unset ()
4162{
4163 { eval $1=; unset $1;}
4164}
4165as_unset=as_fn_unset
4166# as_fn_append VAR VALUE
4167# ----------------------
4168# Append the text in VALUE to the end of the definition contained in VAR. Take
4169# advantage of any shell optimizations that allow amortized linear growth over
4170# repeated appends, instead of the typical quadratic growth present in naive
4171# implementations.
4172if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4173 eval 'as_fn_append ()
4174 {
4175 eval $1+=\$2
4176 }'
4177else
4178 as_fn_append ()
4179 {
4180 eval $1=\$$1\$2
4181 }
4182fi # as_fn_append
4183
4184# as_fn_arith ARG...
4185# ------------------
4186# Perform arithmetic evaluation on the ARGs, and store the result in the
4187# global $as_val. Take advantage of shells that can avoid forks. The arguments
4188# must be portable across $(()) and expr.
4189if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4190 eval 'as_fn_arith ()
4191 {
4192 as_val=$(( $* ))
4193 }'
4194else
4195 as_fn_arith ()
4196 {
4197 as_val=`expr "$@" || test $? -eq 1`
4198 }
4199fi # as_fn_arith
4200
4201
4202if expr a : '\(a\)' >/dev/null 2>&1 &&
4203 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4204 as_expr=expr
4205else
4206 as_expr=false
4207fi
4208
4209if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4210 as_basename=basename
4211else
4212 as_basename=false
4213fi
4214
4215if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4216 as_dirname=dirname
4217else
4218 as_dirname=false
4219fi
4220
4221as_me=`$as_basename -- "$0" ||
4222$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4223 X"$0" : 'X\(//\)$' \| \
4224 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4225$as_echo X/"$0" |
4226 sed '/^.*\/\([^/][^/]*\)\/*$/{
4227 s//\1/
4228 q
4229 }
4230 /^X\/\(\/\/\)$/{
4231 s//\1/
4232 q
4233 }
4234 /^X\/\(\/\).*/{
4235 s//\1/
4236 q
4237 }
4238 s/.*/./; q'`
4239
4240# Avoid depending upon Character Ranges.
4241as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4242as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4243as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4244as_cr_digits='0123456789'
4245as_cr_alnum=$as_cr_Letters$as_cr_digits
4246
4247ECHO_C= ECHO_N= ECHO_T=
4248case `echo -n x` in #(((((
4249-n*)
4250 case `echo 'xy\c'` in
4251 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4252 xy) ECHO_C='\c';;
4253 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4254 ECHO_T=' ';;
4255 esac;;
4256*)
4257 ECHO_N='-n';;
4258esac
4259
4260rm -f conf$$ conf$$.exe conf$$.file
4261if test -d conf$$.dir; then
4262 rm -f conf$$.dir/conf$$.file
4263else
4264 rm -f conf$$.dir
4265 mkdir conf$$.dir 2>/dev/null
4266fi
4267if (echo >conf$$.file) 2>/dev/null; then
4268 if ln -s conf$$.file conf$$ 2>/dev/null; then
4269 as_ln_s='ln -s'
4270 # ... but there are two gotchas:
4271 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4272 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4273 # In both cases, we have to default to `cp -p'.
4274 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4275 as_ln_s='cp -p'
4276 elif ln conf$$.file conf$$ 2>/dev/null; then
4277 as_ln_s=ln
4278 else
4279 as_ln_s='cp -p'
4280 fi
4281else
4282 as_ln_s='cp -p'
4283fi
4284rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4285rmdir conf$$.dir 2>/dev/null
4286
4287
4288# as_fn_mkdir_p
4289# -------------
4290# Create "$as_dir" as a directory, including parents if necessary.
4291as_fn_mkdir_p ()
4292{
4293
4294 case $as_dir in #(
4295 -*) as_dir=./$as_dir;;
4296 esac
4297 test -d "$as_dir" || eval $as_mkdir_p || {
4298 as_dirs=
4299 while :; do
4300 case $as_dir in #(
4301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4302 *) as_qdir=$as_dir;;
4303 esac
4304 as_dirs="'$as_qdir' $as_dirs"
4305 as_dir=`$as_dirname -- "$as_dir" ||
4306$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4307 X"$as_dir" : 'X\(//\)[^/]' \| \
4308 X"$as_dir" : 'X\(//\)$' \| \
4309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4310$as_echo X"$as_dir" |
4311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4312 s//\1/
4313 q
4314 }
4315 /^X\(\/\/\)[^/].*/{
4316 s//\1/
4317 q
4318 }
4319 /^X\(\/\/\)$/{
4320 s//\1/
4321 q
4322 }
4323 /^X\(\/\).*/{
4324 s//\1/
4325 q
4326 }
4327 s/.*/./; q'`
4328 test -d "$as_dir" && break
4329 done
4330 test -z "$as_dirs" || eval "mkdir $as_dirs"
4331 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4332
4333
4334} # as_fn_mkdir_p
4335if mkdir -p . 2>/dev/null; then
4336 as_mkdir_p='mkdir -p "$as_dir"'
4337else
4338 test -d ./-p && rmdir ./-p
4339 as_mkdir_p=false
4340fi
4341
4342if test -x / >/dev/null 2>&1; then
4343 as_test_x='test -x'
4344else
4345 if ls -dL / >/dev/null 2>&1; then
4346 as_ls_L_option=L
4347 else
4348 as_ls_L_option=
4349 fi
4350 as_test_x='
4351 eval sh -c '\''
4352 if test -d "$1"; then
4353 test -d "$1/.";
4354 else
4355 case $1 in #(
4356 -*)set "./$1";;
4357 esac;
4358 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4359 ???[sx]*):;;*)false;;esac;fi
4360 '\'' sh
4361 '
4362fi
4363as_executable_p=$as_test_x
4364
4365# Sed expression to map a string onto a valid CPP name.
4366as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4367
4368# Sed expression to map a string onto a valid variable name.
4369as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4370
4371
4372exec 6>&1
4373## ----------------------------------- ##
4374## Main body of $CONFIG_STATUS script. ##
4375## ----------------------------------- ##
4376_ASEOF
4377test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4378
4379cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4380# Save the log message, to keep $0 and so on meaningful, and to
4381# report actual input values of CONFIG_FILES etc. instead of their
4382# values after options handling.
4383ac_log="
4384This file was extended by $as_me, which was
4385generated by GNU Autoconf 2.64. Invocation command line was
4386
4387 CONFIG_FILES = $CONFIG_FILES
4388 CONFIG_HEADERS = $CONFIG_HEADERS
4389 CONFIG_LINKS = $CONFIG_LINKS
4390 CONFIG_COMMANDS = $CONFIG_COMMANDS
4391 $ $0 $@
4392
4393on `(hostname || uname -n) 2>/dev/null | sed 1q`
4394"
4395
4396_ACEOF
4397
4398case $ac_config_files in *"
4399"*) set x $ac_config_files; shift; ac_config_files=$*;;
4400esac
4401
4402
4403
4404cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4405# Files that config.status was made for.
4406config_files="$ac_config_files"
4407
4408_ACEOF
4409
4410cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4411ac_cs_usage="\
4412\`$as_me' instantiates files and other configuration actions
4413from templates according to the current configuration. Unless the files
4414and actions are specified as TAGs, all are instantiated by default.
4415
4416Usage: $0 [OPTION]... [TAG]...
4417
4418 -h, --help print this help, then exit
4419 -V, --version print version number and configuration settings, then exit
4420 -q, --quiet, --silent
4421 do not print progress messages
4422 -d, --debug don't remove temporary files
4423 --recheck update $as_me by reconfiguring in the same conditions
4424 --file=FILE[:TEMPLATE]
4425 instantiate the configuration file FILE
4426
4427Configuration files:
4428$config_files
4429
4430Report bugs to the package provider."
4431
4432_ACEOF
4433cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4434ac_cs_version="\\
4435config.status
4436configured by $0, generated by GNU Autoconf 2.64,
4437 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4438
4439Copyright (C) 2009 Free Software Foundation, Inc.
4440This config.status script is free software; the Free Software Foundation
4441gives unlimited permission to copy, distribute and modify it."
4442
4443ac_pwd='$ac_pwd'
4444srcdir='$srcdir'
4445INSTALL='$INSTALL'
4446test -n "\$AWK" || AWK=awk
4447_ACEOF
4448
4449cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4450# The default lists apply if the user does not specify any file.
4451ac_need_defaults=:
4452while test $# != 0
4453do
4454 case $1 in
4455 --*=*)
4456 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4457 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4458 ac_shift=:
4459 ;;
4460 *)
4461 ac_option=$1
4462 ac_optarg=$2
4463 ac_shift=shift
4464 ;;
4465 esac
4466
4467 case $ac_option in
4468 # Handling of the options.
4469 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4470 ac_cs_recheck=: ;;
4471 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4472 $as_echo "$ac_cs_version"; exit ;;
4473 --debug | --debu | --deb | --de | --d | -d )
4474 debug=: ;;
4475 --file | --fil | --fi | --f )
4476 $ac_shift
4477 case $ac_optarg in
4478 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4479 esac
4480 as_fn_append CONFIG_FILES " '$ac_optarg'"
4481 ac_need_defaults=false;;
4482 --he | --h | --help | --hel | -h )
4483 $as_echo "$ac_cs_usage"; exit ;;
4484 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4485 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4486 ac_cs_silent=: ;;
4487
4488 # This is an error.
4489 -*) as_fn_error "unrecognized option: \`$1'
4490Try \`$0 --help' for more information." ;;
4491
4492 *) as_fn_append ac_config_targets " $1"
4493 ac_need_defaults=false ;;
4494
4495 esac
4496 shift
4497done
4498
4499ac_configure_extra_args=
4500
4501if $ac_cs_silent; then
4502 exec 6>/dev/null
4503 ac_configure_extra_args="$ac_configure_extra_args --silent"
4504fi
4505
4506_ACEOF
4507cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4508if \$ac_cs_recheck; then
4509 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4510 shift
4511 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4512 CONFIG_SHELL='$SHELL'
4513 export CONFIG_SHELL
4514 exec "\$@"
4515fi
4516
4517_ACEOF
4518cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4519exec 5>>config.log
4520{
4521 echo
4522 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4523## Running $as_me. ##
4524_ASBOX
4525 $as_echo "$ac_log"
4526} >&5
4527
4528_ACEOF
4529cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4530_ACEOF
4531
4532cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4533
4534# Handling of arguments.
4535for ac_config_target in $ac_config_targets
4536do
4537 case $ac_config_target in
4538 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4539
4540 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4541 esac
4542done
4543
4544
4545# If the user did not use the arguments to specify the items to instantiate,
4546# then the envvar interface is used. Set only those that are not.
4547# We use the long form for the default assignment because of an extremely
4548# bizarre bug on SunOS 4.1.3.
4549if $ac_need_defaults; then
4550 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4551fi
4552
4553# Have a temporary directory for convenience. Make it in the build tree
4554# simply because there is no reason against having it here, and in addition,
4555# creating and moving files from /tmp can sometimes cause problems.
4556# Hook for its removal unless debugging.
4557# Note that there is a small window in which the directory will not be cleaned:
4558# after its creation but before its name has been assigned to `$tmp'.
4559$debug ||
4560{
4561 tmp=
4562 trap 'exit_status=$?
4563 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4564' 0
4565 trap 'as_fn_exit 1' 1 2 13 15
4566}
4567# Create a (secure) tmp directory for tmp files.
4568
4569{
4570 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4571 test -n "$tmp" && test -d "$tmp"
4572} ||
4573{
4574 tmp=./conf$$-$RANDOM
4575 (umask 077 && mkdir "$tmp")
4576} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
4577
4578# Set up the scripts for CONFIG_FILES section.
4579# No need to generate them if there are no CONFIG_FILES.
4580# This happens for instance with `./config.status config.h'.
4581if test -n "$CONFIG_FILES"; then
4582
4583
4584ac_cr=`echo X | tr X '\015'`
4585# On cygwin, bash can eat \r inside `` if the user requested igncr.
4586# But we know of no other shell where ac_cr would be empty at this
4587# point, so we can use a bashism as a fallback.
4588if test "x$ac_cr" = x; then
4589 eval ac_cr=\$\'\\r\'
4590fi
4591ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4592if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4593 ac_cs_awk_cr='\r'
4594else
4595 ac_cs_awk_cr=$ac_cr
4596fi
4597
4598echo 'BEGIN {' >"$tmp/subs1.awk" &&
4599_ACEOF
4600
4601
4602{
4603 echo "cat >conf$$subs.awk <<_ACEOF" &&
4604 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4605 echo "_ACEOF"
4606} >conf$$subs.sh ||
4607 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4608ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4609ac_delim='%!_!# '
4610for ac_last_try in false false false false false :; do
4611 . ./conf$$subs.sh ||
4612 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4613
4614 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4615 if test $ac_delim_n = $ac_delim_num; then
4616 break
4617 elif $ac_last_try; then
4618 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4619 else
4620 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4621 fi
4622done
4623rm -f conf$$subs.sh
4624
4625cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4626cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4627_ACEOF
4628sed -n '
4629h
4630s/^/S["/; s/!.*/"]=/
4631p
4632g
4633s/^[^!]*!//
4634:repl
4635t repl
4636s/'"$ac_delim"'$//
4637t delim
4638:nl
4639h
4640s/\(.\{148\}\).*/\1/
4641t more1
4642s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4643p
4644n
4645b repl
4646:more1
4647s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4648p
4649g
4650s/.\{148\}//
4651t nl
4652:delim
4653h
4654s/\(.\{148\}\).*/\1/
4655t more2
4656s/["\\]/\\&/g; s/^/"/; s/$/"/
4657p
4658b
4659:more2
4660s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4661p
4662g
4663s/.\{148\}//
4664t delim
4665' <conf$$subs.awk | sed '
4666/^[^""]/{
4667 N
4668 s/\n//
4669}
4670' >>$CONFIG_STATUS || ac_write_fail=1
4671rm -f conf$$subs.awk
4672cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4673_ACAWK
4674cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4675 for (key in S) S_is_set[key] = 1
4676 FS = "\a"
4677
4678}
4679{
4680 line = $ 0
4681 nfields = split(line, field, "@")
4682 substed = 0
4683 len = length(field[1])
4684 for (i = 2; i < nfields; i++) {
4685 key = field[i]
4686 keylen = length(key)
4687 if (S_is_set[key]) {
4688 value = S[key]
4689 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4690 len += length(value) + length(field[++i])
4691 substed = 1
4692 } else
4693 len += 1 + keylen
4694 }
4695
4696 print line
4697}
4698
4699_ACAWK
4700_ACEOF
4701cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4702if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4703 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4704else
4705 cat
4706fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4707 || as_fn_error "could not setup config files machinery" "$LINENO" 5
4708_ACEOF
4709
4710# VPATH may cause trouble with some makes, so we remove $(srcdir),
4711# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4712# trailing colons and then remove the whole line if VPATH becomes empty
4713# (actually we leave an empty line to preserve line numbers).
4714if test "x$srcdir" = x.; then
4715 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4716s/:*\$(srcdir):*/:/
4717s/:*\${srcdir}:*/:/
4718s/:*@srcdir@:*/:/
4719s/^\([^=]*=[ ]*\):*/\1/
4720s/:*$//
4721s/^[^=]*=[ ]*$//
4722}'
4723fi
4724
4725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4726fi # test -n "$CONFIG_FILES"
4727
4728
4729eval set X " :F $CONFIG_FILES "
4730shift
4731for ac_tag
4732do
4733 case $ac_tag in
4734 :[FHLC]) ac_mode=$ac_tag; continue;;
4735 esac
4736 case $ac_mode$ac_tag in
4737 :[FHL]*:*);;
4738 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
4739 :[FH]-) ac_tag=-:-;;
4740 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4741 esac
4742 ac_save_IFS=$IFS
4743 IFS=:
4744 set x $ac_tag
4745 IFS=$ac_save_IFS
4746 shift
4747 ac_file=$1
4748 shift
4749
4750 case $ac_mode in
4751 :L) ac_source=$1;;
4752 :[FH])
4753 ac_file_inputs=
4754 for ac_f
4755 do
4756 case $ac_f in
4757 -) ac_f="$tmp/stdin";;
4758 *) # Look for the file first in the build tree, then in the source tree
4759 # (if the path is not absolute). The absolute path cannot be DOS-style,
4760 # because $ac_f cannot contain `:'.
4761 test -f "$ac_f" ||
4762 case $ac_f in
4763 [\\/$]*) false;;
4764 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4765 esac ||
4766 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4767 esac
4768 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4769 as_fn_append ac_file_inputs " '$ac_f'"
4770 done
4771
4772 # Let's still pretend it is `configure' which instantiates (i.e., don't
4773 # use $as_me), people would be surprised to read:
4774 # /* config.h. Generated by config.status. */
4775 configure_input='Generated from '`
4776 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4777 `' by configure.'
4778 if test x"$ac_file" != x-; then
4779 configure_input="$ac_file. $configure_input"
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4781$as_echo "$as_me: creating $ac_file" >&6;}
4782 fi
4783 # Neutralize special characters interpreted by sed in replacement strings.
4784 case $configure_input in #(
4785 *\&* | *\|* | *\\* )
4786 ac_sed_conf_input=`$as_echo "$configure_input" |
4787 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4788 *) ac_sed_conf_input=$configure_input;;
4789 esac
4790
4791 case $ac_tag in
4792 *:-:* | *:-) cat >"$tmp/stdin" \
4793 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
4794 esac
4795 ;;
4796 esac
4797
4798 ac_dir=`$as_dirname -- "$ac_file" ||
4799$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4800 X"$ac_file" : 'X\(//\)[^/]' \| \
4801 X"$ac_file" : 'X\(//\)$' \| \
4802 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4803$as_echo X"$ac_file" |
4804 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4805 s//\1/
4806 q
4807 }
4808 /^X\(\/\/\)[^/].*/{
4809 s//\1/
4810 q
4811 }
4812 /^X\(\/\/\)$/{
4813 s//\1/
4814 q
4815 }
4816 /^X\(\/\).*/{
4817 s//\1/
4818 q
4819 }
4820 s/.*/./; q'`
4821 as_dir="$ac_dir"; as_fn_mkdir_p
4822 ac_builddir=.
4823
4824case "$ac_dir" in
4825.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4826*)
4827 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4828 # A ".." for each directory in $ac_dir_suffix.
4829 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4830 case $ac_top_builddir_sub in
4831 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4832 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4833 esac ;;
4834esac
4835ac_abs_top_builddir=$ac_pwd
4836ac_abs_builddir=$ac_pwd$ac_dir_suffix
4837# for backward compatibility:
4838ac_top_builddir=$ac_top_build_prefix
4839
4840case $srcdir in
4841 .) # We are building in place.
4842 ac_srcdir=.
4843 ac_top_srcdir=$ac_top_builddir_sub
4844 ac_abs_top_srcdir=$ac_pwd ;;
4845 [\\/]* | ?:[\\/]* ) # Absolute name.
4846 ac_srcdir=$srcdir$ac_dir_suffix;
4847 ac_top_srcdir=$srcdir
4848 ac_abs_top_srcdir=$srcdir ;;
4849 *) # Relative name.
4850 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4851 ac_top_srcdir=$ac_top_build_prefix$srcdir
4852 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4853esac
4854ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4855
4856
4857 case $ac_mode in
4858 :F)
4859 #
4860 # CONFIG_FILE
4861 #
4862
4863 case $INSTALL in
4864 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4865 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4866 esac
4867_ACEOF
4868
4869cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4870# If the template does not know about datarootdir, expand it.
4871# FIXME: This hack should be removed a few years after 2.60.
4872ac_datarootdir_hack=; ac_datarootdir_seen=
4873ac_sed_dataroot='
4874/datarootdir/ {
4875 p
4876 q
4877}
4878/@datadir@/p
4879/@docdir@/p
4880/@infodir@/p
4881/@localedir@/p
4882/@mandir@/p'
4883case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4884*datarootdir*) ac_datarootdir_seen=yes;;
4885*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4887$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4888_ACEOF
4889cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4890 ac_datarootdir_hack='
4891 s&@datadir@&$datadir&g
4892 s&@docdir@&$docdir&g
4893 s&@infodir@&$infodir&g
4894 s&@localedir@&$localedir&g
4895 s&@mandir@&$mandir&g
4896 s&\\\${datarootdir}&$datarootdir&g' ;;
4897esac
4898_ACEOF
4899
4900# Neutralize VPATH when `$srcdir' = `.'.
4901# Shell code in configure.ac might set extrasub.
4902# FIXME: do we really want to maintain this feature?
4903cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4904ac_sed_extra="$ac_vpsub
4905$extrasub
4906_ACEOF
4907cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4908:t
4909/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4910s|@configure_input@|$ac_sed_conf_input|;t t
4911s&@top_builddir@&$ac_top_builddir_sub&;t t
4912s&@top_build_prefix@&$ac_top_build_prefix&;t t
4913s&@srcdir@&$ac_srcdir&;t t
4914s&@abs_srcdir@&$ac_abs_srcdir&;t t
4915s&@top_srcdir@&$ac_top_srcdir&;t t
4916s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4917s&@builddir@&$ac_builddir&;t t
4918s&@abs_builddir@&$ac_abs_builddir&;t t
4919s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4920s&@INSTALL@&$ac_INSTALL&;t t
4921$ac_datarootdir_hack
4922"
4923eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4924 || as_fn_error "could not create $ac_file" "$LINENO" 5
4925
4926test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4927 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4928 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4930which seems to be undefined. Please make sure it is defined." >&5
4931$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4932which seems to be undefined. Please make sure it is defined." >&2;}
4933
4934 rm -f "$tmp/stdin"
4935 case $ac_file in
4936 -) cat "$tmp/out" && rm -f "$tmp/out";;
4937 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4938 esac \
4939 || as_fn_error "could not create $ac_file" "$LINENO" 5
4940 ;;
4941
4942
4943
4944 esac
4945
4946done # for ac_tag
4947
4948
4949as_fn_exit 0
4950_ACEOF
4951ac_clean_files=$ac_clean_files_save
4952
4953test $ac_write_fail = 0 ||
4954 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4955
4956
4957# configure is writing to config.log, and then calls config.status.
4958# config.status does its own redirection, appending to config.log.
4959# Unfortunately, on DOS this fails, as config.log is still kept open
4960# by configure, so config.status won't be able to write to it; its
4961# output is simply discarded. So we exec the FD to /dev/null,
4962# effectively closing config.log, so it can be properly (re)opened and
4963# appended to by config.status. When coming back to configure, we
4964# need to make the FD available again.
4965if test "$no_create" != yes; then
4966 ac_cs_success=:
4967 ac_config_status_args=
4968 test "$silent" = yes &&
4969 ac_config_status_args="$ac_config_status_args --quiet"
4970 exec 5>/dev/null
4971 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4972 exec 5>>config.log
4973 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4974 # would make configure fail if this is the last instruction.
4975 $ac_cs_success || as_fn_exit $?
4976fi
4977
4978#
4979# CONFIG_SUBDIRS section.
4980#
4981if test "$no_recursion" != yes; then
4982
4983 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4984 # so they do not pile up.
4985 ac_sub_configure_args=
4986 ac_prev=
4987 eval "set x $ac_configure_args"
4988 shift
4989 for ac_arg
4990 do
4991 if test -n "$ac_prev"; then
4992 ac_prev=
4993 continue
4994 fi
4995 case $ac_arg in
4996 -cache-file | --cache-file | --cache-fil | --cache-fi \
4997 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4998 ac_prev=cache_file ;;
4999 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5000 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
5001 | --c=*)
5002 ;;
5003 --config-cache | -C)
5004 ;;
5005 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5006 ac_prev=srcdir ;;
5007 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5008 ;;
5009 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5010 ac_prev=prefix ;;
5011 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5012 ;;
5013 --disable-option-checking)
5014 ;;
5015 *)
5016 case $ac_arg in
5017 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5018 esac
5019 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
5020 esac
5021 done
5022
5023 # Always prepend --prefix to ensure using the same prefix
5024 # in subdir configurations.
5025 ac_arg="--prefix=$prefix"
5026 case $ac_arg in
5027 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5028 esac
5029 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
5030
5031 # Pass --silent
5032 if test "$silent" = yes; then
5033 ac_sub_configure_args="--silent $ac_sub_configure_args"
5034 fi
5035
5036 # Always prepend --disable-option-checking to silence warnings, since
5037 # different subdirs can have different --enable and --with options.
5038 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
5039
5040 ac_popdir=`pwd`
5041 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
5042
5043 # Do not complain, so a configure script can configure whichever
5044 # parts of a large source tree are present.
5045 test -d "$srcdir/$ac_dir" || continue
5046
5047 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5048 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5049 $as_echo "$ac_msg" >&6
5050 as_dir="$ac_dir"; as_fn_mkdir_p
5051 ac_builddir=.
5052
5053case "$ac_dir" in
5054.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5055*)
5056 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5057 # A ".." for each directory in $ac_dir_suffix.
5058 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5059 case $ac_top_builddir_sub in
5060 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5061 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5062 esac ;;
5063esac
5064ac_abs_top_builddir=$ac_pwd
5065ac_abs_builddir=$ac_pwd$ac_dir_suffix
5066# for backward compatibility:
5067ac_top_builddir=$ac_top_build_prefix
5068
5069case $srcdir in
5070 .) # We are building in place.
5071 ac_srcdir=.
5072 ac_top_srcdir=$ac_top_builddir_sub
5073 ac_abs_top_srcdir=$ac_pwd ;;
5074 [\\/]* | ?:[\\/]* ) # Absolute name.
5075 ac_srcdir=$srcdir$ac_dir_suffix;
5076 ac_top_srcdir=$srcdir
5077 ac_abs_top_srcdir=$srcdir ;;
5078 *) # Relative name.
5079 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5080 ac_top_srcdir=$ac_top_build_prefix$srcdir
5081 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5082esac
5083ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5084
5085
5086 cd "$ac_dir"
5087
5088 # Check for guested configure; otherwise get Cygnus style configure.
5089 if test -f "$ac_srcdir/configure.gnu"; then
5090 ac_sub_configure=$ac_srcdir/configure.gnu
5091 elif test -f "$ac_srcdir/configure"; then
5092 ac_sub_configure=$ac_srcdir/configure
5093 elif test -f "$ac_srcdir/configure.in"; then
5094 # This should be Cygnus configure.
5095 ac_sub_configure=$ac_aux_dir/configure
5096 else
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
5098$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
5099 ac_sub_configure=
5100 fi
5101
5102 # The recursion is here.
5103 if test -n "$ac_sub_configure"; then
5104 # Make the cache file name correct relative to the subdirectory.
5105 case $cache_file in
5106 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
5107 *) # Relative name.
5108 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
5109 esac
5110
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5112$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5113 # The eval makes quoting arguments work.
5114 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5115 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5116 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5117 fi
5118
5119 cd "$ac_popdir"
5120 done
5121fi
5122if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5124$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5125fi
5126
5127
5128exit 0
GDB Binutils - Deliverables
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