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source: orxonox.OLD/orxonox/branches/automake/configure @ 2053

Last change on this file since 2053 was 1951, checked in by bensch, 20 years ago

orxonox/branches/automake: fixed little error in configure.ac and eddited console/Makefile.am, but it still does not compile. CFLAGS are not handed on

  • Property svn:executable set to *
File size: 182.8 KB
RevLine 
[1944]1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
[1950]3# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
[1944]4#
[1950]5# Report bugs to <orxonox-dev@mail.datacore.ch>.
[1944]6#
7# Copyright (C) 2003 Free Software Foundation, Inc.
8# This configure script is free software; the Free Software Foundation
9# gives unlimited permission to copy, distribute and modify it.
10## --------------------- ##
11## M4sh Initialization.  ##
12## --------------------- ##
[1853]13
[1944]14# Be Bourne compatible
15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16  emulate sh
17  NULLCMD=:
18  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19  # is contrary to our usage.  Disable this feature.
20  alias -g '${1+"$@"}'='"$@"'
21elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22  set -o posix
23fi
24DUALCASE=1; export DUALCASE # for MKS sh
[1853]25
[1944]26# Support unset when possible.
27if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28  as_unset=unset
29else
30  as_unset=false
31fi
[1853]32
33
[1944]34# Work around bugs in pre-3.0 UWIN ksh.
35$as_unset ENV MAIL MAILPATH
36PS1='$ '
37PS2='> '
38PS4='+ '
[1853]39
[1944]40# NLS nuisances.
41for as_var in \
42  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44  LC_TELEPHONE LC_TIME
45do
46  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47    eval $as_var=C; export $as_var
48  else
49    $as_unset $as_var
50  fi
51done
[1853]52
[1944]53# Required to use basename.
54if expr a : '\(a\)' >/dev/null 2>&1; then
55  as_expr=expr
56else
57  as_expr=false
58fi
[1853]59
[1944]60if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61  as_basename=basename
62else
63  as_basename=false
64fi
[1853]65
[1944]66
67# Name of the executable.
68as_me=`$as_basename "$0" ||
69$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70         X"$0" : 'X\(//\)$' \| \
71         X"$0" : 'X\(/\)$' \| \
72         .     : '\(.\)' 2>/dev/null ||
73echo X/"$0" |
74    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75          /^X\/\(\/\/\)$/{ s//\1/; q; }
76          /^X\/\(\/\).*/{ s//\1/; q; }
77          s/.*/./; q'`
78
79
80# PATH needs CR, and LINENO needs CR and PATH.
81# Avoid depending upon Character Ranges.
82as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85as_cr_digits='0123456789'
86as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88# The user is always right.
89if test "${PATH_SEPARATOR+set}" != set; then
90  echo "#! /bin/sh" >conf$$.sh
91  echo  "exit 0"   >>conf$$.sh
92  chmod +x conf$$.sh
93  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94    PATH_SEPARATOR=';'
95  else
96    PATH_SEPARATOR=:
97  fi
98  rm -f conf$$.sh
99fi
100
101
102  as_lineno_1=$LINENO
103  as_lineno_2=$LINENO
104  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105  test "x$as_lineno_1" != "x$as_lineno_2" &&
106  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
107  # Find who we are.  Look in the path if we contain no path at all
108  # relative or not.
109  case $0 in
110    *[\\/]* ) as_myself=$0 ;;
111    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112for as_dir in $PATH
113do
114  IFS=$as_save_IFS
115  test -z "$as_dir" && as_dir=.
116  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117done
118
119       ;;
120  esac
121  # We did not find ourselves, most probably we were run as `sh COMMAND'
122  # in which case we are not to be found in the path.
123  if test "x$as_myself" = x; then
124    as_myself=$0
125  fi
126  if test ! -f "$as_myself"; then
127    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128   { (exit 1); exit 1; }; }
129  fi
130  case $CONFIG_SHELL in
131  '')
132    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134do
135  IFS=$as_save_IFS
136  test -z "$as_dir" && as_dir=.
137  for as_base in sh bash ksh sh5; do
138         case $as_dir in
139         /*)
140           if ("$as_dir/$as_base" -c '
141  as_lineno_1=$LINENO
142  as_lineno_2=$LINENO
143  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144  test "x$as_lineno_1" != "x$as_lineno_2" &&
145  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148             CONFIG_SHELL=$as_dir/$as_base
149             export CONFIG_SHELL
150             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151           fi;;
152         esac
153       done
154done
155;;
156  esac
157
158  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159  # uniformly replaced by the line number.  The first 'sed' inserts a
160  # line-number line before each line; the second 'sed' does the real
161  # work.  The second script uses 'N' to pair each line-number line
162  # with the numbered line, and appends trailing '-' during
163  # substitution so that $LINENO is not a special case at line end.
164  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166  sed '=' <$as_myself |
167    sed '
168      N
169      s,$,-,
170      : loop
171      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172      t loop
173      s,-$,,
174      s,^['$as_cr_digits']*\n,,
175    ' >$as_me.lineno &&
176  chmod +x $as_me.lineno ||
177    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178   { (exit 1); exit 1; }; }
179
180  # Don't try to exec as it changes $[0], causing all sort of problems
181  # (the dirname of $[0] is not the place where we might find the
182  # original and so on.  Autoconf is especially sensible to this).
183  . ./$as_me.lineno
184  # Exit status is that of the last command.
185  exit
186}
187
188
189case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190  *c*,-n*) ECHO_N= ECHO_C='
191' ECHO_T='      ' ;;
192  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
194esac
195
196if expr a : '\(a\)' >/dev/null 2>&1; then
197  as_expr=expr
[1853]198else
[1944]199  as_expr=false
[1853]200fi
201
[1944]202rm -f conf$$ conf$$.exe conf$$.file
203echo >conf$$.file
204if ln -s conf$$.file conf$$ 2>/dev/null; then
205  # We could just check for DJGPP; but this test a) works b) is more generic
206  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207  if test -f conf$$.exe; then
208    # Don't use ln at all; we don't have any links
209    as_ln_s='cp -p'
210  else
211    as_ln_s='ln -s'
212  fi
213elif ln conf$$.file conf$$ 2>/dev/null; then
214  as_ln_s=ln
215else
216  as_ln_s='cp -p'
[1853]217fi
[1944]218rm -f conf$$ conf$$.exe conf$$.file
[1853]219
[1944]220if mkdir -p . 2>/dev/null; then
221  as_mkdir_p=:
222else
223  test -d ./-p && rmdir ./-p
224  as_mkdir_p=false
225fi
[1853]226
[1944]227as_executable_p="test -f"
228
229# Sed expression to map a string onto a valid CPP name.
230as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232# Sed expression to map a string onto a valid variable name.
233as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236# IFS
237# We need space, tab and new line, in precisely that order.
238as_nl='
239'
240IFS="   $as_nl"
241
242# CDPATH.
243$as_unset CDPATH
244
245
246# Name of the host.
247# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248# so uname gets run too.
249ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250
251exec 6>&1
252
253#
254# Initializations.
255#
256ac_default_prefix=/usr/local
257ac_config_libobj_dir=.
258cross_compiling=no
259subdirs=
260MFLAGS=
261MAKEFLAGS=
262SHELL=${CONFIG_SHELL-/bin/sh}
263
264# Maximum number of lines to put in a shell here document.
265# This variable seems obsolete.  It should probably be removed, and
266# only ac_max_sed_lines should be used.
267: ${ac_max_here_lines=38}
268
269# Identity of this package.
[1950]270PACKAGE_NAME='orxonox'
271PACKAGE_TARNAME='orxonox'
272PACKAGE_VERSION='0.1-pre-alpha'
273PACKAGE_STRING='orxonox 0.1-pre-alpha'
274PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
[1944]275
[1951]276ac_unique_file="."
[1944]277# Factoring default headers for most tests.
278ac_includes_default="\
279#include <stdio.h>
280#if HAVE_SYS_TYPES_H
281# include <sys/types.h>
282#endif
283#if HAVE_SYS_STAT_H
284# include <sys/stat.h>
285#endif
286#if STDC_HEADERS
287# include <stdlib.h>
288# include <stddef.h>
289#else
290# if HAVE_STDLIB_H
291#  include <stdlib.h>
292# endif
293#endif
294#if HAVE_STRING_H
295# if !STDC_HEADERS && HAVE_MEMORY_H
296#  include <memory.h>
297# endif
298# include <string.h>
299#endif
300#if HAVE_STRINGS_H
301# include <strings.h>
302#endif
303#if HAVE_INTTYPES_H
304# include <inttypes.h>
305#else
306# if HAVE_STDINT_H
307#  include <stdint.h>
308# endif
309#endif
310#if HAVE_UNISTD_H
311# include <unistd.h>
312#endif"
313
[1945]314ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIBOBJS LTLIBOBJS'
[1944]315ac_subst_files=''
316
317# Initialize some variables set by options.
318ac_init_help=
319ac_init_version=false
320# The variables have the same names as the options, with
321# dashes changed to underlines.
322cache_file=/dev/null
323exec_prefix=NONE
324no_create=
325no_recursion=
326prefix=NONE
327program_prefix=NONE
328program_suffix=NONE
329program_transform_name=s,x,x,
330silent=
331site=
332srcdir=
333verbose=
334x_includes=NONE
335x_libraries=NONE
336
337# Installation directory options.
338# These are left unexpanded so users can "make install exec_prefix=/foo"
339# and all the variables that are supposed to be based on exec_prefix
340# by default will actually change.
341# Use braces instead of parens because sh, perl, etc. also accept them.
342bindir='${exec_prefix}/bin'
343sbindir='${exec_prefix}/sbin'
344libexecdir='${exec_prefix}/libexec'
345datadir='${prefix}/share'
346sysconfdir='${prefix}/etc'
347sharedstatedir='${prefix}/com'
348localstatedir='${prefix}/var'
349libdir='${exec_prefix}/lib'
350includedir='${prefix}/include'
351oldincludedir='/usr/include'
352infodir='${prefix}/info'
353mandir='${prefix}/man'
354
355ac_prev=
356for ac_option
357do
358  # If the previous option needs an argument, assign it.
359  if test -n "$ac_prev"; then
360    eval "$ac_prev=\$ac_option"
361    ac_prev=
362    continue
363  fi
364
365  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366
367  # Accept the important Cygnus configure options, so we can diagnose typos.
368
369  case $ac_option in
370
371  -bindir | --bindir | --bindi | --bind | --bin | --bi)
372    ac_prev=bindir ;;
373  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374    bindir=$ac_optarg ;;
375
376  -build | --build | --buil | --bui | --bu)
377    ac_prev=build_alias ;;
378  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
379    build_alias=$ac_optarg ;;
380
381  -cache-file | --cache-file | --cache-fil | --cache-fi \
382  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
383    ac_prev=cache_file ;;
384  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
385  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
386    cache_file=$ac_optarg ;;
387
388  --config-cache | -C)
389    cache_file=config.cache ;;
390
391  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392    ac_prev=datadir ;;
393  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394  | --da=*)
395    datadir=$ac_optarg ;;
396
397  -disable-* | --disable-*)
398    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
399    # Reject names that are not valid shell variable names.
400    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
402   { (exit 1); exit 1; }; }
403    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
404    eval "enable_$ac_feature=no" ;;
405
406  -enable-* | --enable-*)
407    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
408    # Reject names that are not valid shell variable names.
409    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
411   { (exit 1); exit 1; }; }
412    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413    case $ac_option in
414      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415      *) ac_optarg=yes ;;
416    esac
417    eval "enable_$ac_feature='$ac_optarg'" ;;
418
419  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
420  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
421  | --exec | --exe | --ex)
422    ac_prev=exec_prefix ;;
423  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
424  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
425  | --exec=* | --exe=* | --ex=*)
426    exec_prefix=$ac_optarg ;;
427
428  -gas | --gas | --ga | --g)
429    # Obsolete; use --with-gas.
430    with_gas=yes ;;
431
432  -help | --help | --hel | --he | -h)
433    ac_init_help=long ;;
434  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
435    ac_init_help=recursive ;;
436  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
437    ac_init_help=short ;;
438
439  -host | --host | --hos | --ho)
440    ac_prev=host_alias ;;
441  -host=* | --host=* | --hos=* | --ho=*)
442    host_alias=$ac_optarg ;;
443
444  -includedir | --includedir | --includedi | --included | --include \
445  | --includ | --inclu | --incl | --inc)
446    ac_prev=includedir ;;
447  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
448  | --includ=* | --inclu=* | --incl=* | --inc=*)
449    includedir=$ac_optarg ;;
450
451  -infodir | --infodir | --infodi | --infod | --info | --inf)
452    ac_prev=infodir ;;
453  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
454    infodir=$ac_optarg ;;
455
456  -libdir | --libdir | --libdi | --libd)
457    ac_prev=libdir ;;
458  -libdir=* | --libdir=* | --libdi=* | --libd=*)
459    libdir=$ac_optarg ;;
460
461  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
462  | --libexe | --libex | --libe)
463    ac_prev=libexecdir ;;
464  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
465  | --libexe=* | --libex=* | --libe=*)
466    libexecdir=$ac_optarg ;;
467
468  -localstatedir | --localstatedir | --localstatedi | --localstated \
469  | --localstate | --localstat | --localsta | --localst \
470  | --locals | --local | --loca | --loc | --lo)
471    ac_prev=localstatedir ;;
472  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
473  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
474  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
475    localstatedir=$ac_optarg ;;
476
477  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478    ac_prev=mandir ;;
479  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480    mandir=$ac_optarg ;;
481
482  -nfp | --nfp | --nf)
483    # Obsolete; use --without-fp.
484    with_fp=no ;;
485
486  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
487  | --no-cr | --no-c | -n)
488    no_create=yes ;;
489
490  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492    no_recursion=yes ;;
493
494  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
495  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
496  | --oldin | --oldi | --old | --ol | --o)
497    ac_prev=oldincludedir ;;
498  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
499  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
500  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
501    oldincludedir=$ac_optarg ;;
502
503  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504    ac_prev=prefix ;;
505  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506    prefix=$ac_optarg ;;
507
508  -program-prefix | --program-prefix | --program-prefi | --program-pref \
509  | --program-pre | --program-pr | --program-p)
510    ac_prev=program_prefix ;;
511  -program-prefix=* | --program-prefix=* | --program-prefi=* \
512  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
513    program_prefix=$ac_optarg ;;
514
515  -program-suffix | --program-suffix | --program-suffi | --program-suff \
516  | --program-suf | --program-su | --program-s)
517    ac_prev=program_suffix ;;
518  -program-suffix=* | --program-suffix=* | --program-suffi=* \
519  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
520    program_suffix=$ac_optarg ;;
521
522  -program-transform-name | --program-transform-name \
523  | --program-transform-nam | --program-transform-na \
524  | --program-transform-n | --program-transform- \
525  | --program-transform | --program-transfor \
526  | --program-transfo | --program-transf \
527  | --program-trans | --program-tran \
528  | --progr-tra | --program-tr | --program-t)
529    ac_prev=program_transform_name ;;
530  -program-transform-name=* | --program-transform-name=* \
531  | --program-transform-nam=* | --program-transform-na=* \
532  | --program-transform-n=* | --program-transform-=* \
533  | --program-transform=* | --program-transfor=* \
534  | --program-transfo=* | --program-transf=* \
535  | --program-trans=* | --program-tran=* \
536  | --progr-tra=* | --program-tr=* | --program-t=*)
537    program_transform_name=$ac_optarg ;;
538
539  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
540  | -silent | --silent | --silen | --sile | --sil)
541    silent=yes ;;
542
543  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544    ac_prev=sbindir ;;
545  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546  | --sbi=* | --sb=*)
547    sbindir=$ac_optarg ;;
548
549  -sharedstatedir | --sharedstatedir | --sharedstatedi \
550  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
551  | --sharedst | --shareds | --shared | --share | --shar \
552  | --sha | --sh)
553    ac_prev=sharedstatedir ;;
554  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
555  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
556  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557  | --sha=* | --sh=*)
558    sharedstatedir=$ac_optarg ;;
559
560  -site | --site | --sit)
561    ac_prev=site ;;
562  -site=* | --site=* | --sit=*)
563    site=$ac_optarg ;;
564
565  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566    ac_prev=srcdir ;;
567  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568    srcdir=$ac_optarg ;;
569
570  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
571  | --syscon | --sysco | --sysc | --sys | --sy)
572    ac_prev=sysconfdir ;;
573  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
574  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
575    sysconfdir=$ac_optarg ;;
576
577  -target | --target | --targe | --targ | --tar | --ta | --t)
578    ac_prev=target_alias ;;
579  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
580    target_alias=$ac_optarg ;;
581
582  -v | -verbose | --verbose | --verbos | --verbo | --verb)
583    verbose=yes ;;
584
585  -version | --version | --versio | --versi | --vers | -V)
586    ac_init_version=: ;;
587
588  -with-* | --with-*)
589    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
590    # Reject names that are not valid shell variable names.
591    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592      { echo "$as_me: error: invalid package name: $ac_package" >&2
593   { (exit 1); exit 1; }; }
594    ac_package=`echo $ac_package| sed 's/-/_/g'`
595    case $ac_option in
596      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597      *) ac_optarg=yes ;;
598    esac
599    eval "with_$ac_package='$ac_optarg'" ;;
600
601  -without-* | --without-*)
602    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
603    # Reject names that are not valid shell variable names.
604    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605      { echo "$as_me: error: invalid package name: $ac_package" >&2
606   { (exit 1); exit 1; }; }
607    ac_package=`echo $ac_package | sed 's/-/_/g'`
608    eval "with_$ac_package=no" ;;
609
610  --x)
611    # Obsolete; use --with-x.
612    with_x=yes ;;
613
614  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
615  | --x-incl | --x-inc | --x-in | --x-i)
616    ac_prev=x_includes ;;
617  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
618  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
619    x_includes=$ac_optarg ;;
620
621  -x-libraries | --x-libraries | --x-librarie | --x-librari \
622  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
623    ac_prev=x_libraries ;;
624  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
625  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
626    x_libraries=$ac_optarg ;;
627
628  -*) { echo "$as_me: error: unrecognized option: $ac_option
629Try \`$0 --help' for more information." >&2
630   { (exit 1); exit 1; }; }
631    ;;
632
633  *=*)
634    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
635    # Reject names that are not valid shell variable names.
636    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638   { (exit 1); exit 1; }; }
639    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
640    eval "$ac_envvar='$ac_optarg'"
641    export $ac_envvar ;;
642
643  *)
644    # FIXME: should be removed in autoconf 3.0.
645    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649    ;;
650
651  esac
652done
653
654if test -n "$ac_prev"; then
655  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656  { echo "$as_me: error: missing argument to $ac_option" >&2
657   { (exit 1); exit 1; }; }
[1853]658fi
659
[1944]660# Be sure to have absolute paths.
661for ac_var in exec_prefix prefix
662do
663  eval ac_val=$`echo $ac_var`
664  case $ac_val in
665    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667   { (exit 1); exit 1; }; };;
668  esac
669done
[1853]670
[1944]671# Be sure to have absolute paths.
672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673              localstatedir libdir includedir oldincludedir infodir mandir
674do
675  eval ac_val=$`echo $ac_var`
676  case $ac_val in
677    [\\/$]* | ?:[\\/]* ) ;;
678    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679   { (exit 1); exit 1; }; };;
680  esac
681done
682
683# There might be people who depend on the old broken behavior: `$host'
684# used to hold the argument of --host etc.
685# FIXME: To remove some day.
686build=$build_alias
687host=$host_alias
688target=$target_alias
689
690# FIXME: To remove some day.
691if test "x$host_alias" != x; then
692  if test "x$build_alias" = x; then
693    cross_compiling=maybe
694    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695    If a cross compiler is detected then cross compile mode will be used." >&2
696  elif test "x$build_alias" != "x$host_alias"; then
697    cross_compiling=yes
698  fi
[1853]699fi
700
[1944]701ac_tool_prefix=
702test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704test "$silent" = yes && exec 6>/dev/null
705
706
707# Find the source files, if location was not specified.
708if test -z "$srcdir"; then
709  ac_srcdir_defaulted=yes
710  # Try the directory containing this script, then its parent.
711  ac_confdir=`(dirname "$0") 2>/dev/null ||
712$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
713         X"$0" : 'X\(//\)[^/]' \| \
714         X"$0" : 'X\(//\)$' \| \
715         X"$0" : 'X\(/\)' \| \
716         .     : '\(.\)' 2>/dev/null ||
717echo X"$0" |
718    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
719          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
720          /^X\(\/\/\)$/{ s//\1/; q; }
721          /^X\(\/\).*/{ s//\1/; q; }
722          s/.*/./; q'`
723  srcdir=$ac_confdir
724  if test ! -r $srcdir/$ac_unique_file; then
725    srcdir=..
726  fi
727else
728  ac_srcdir_defaulted=no
[1853]729fi
[1944]730if test ! -r $srcdir/$ac_unique_file; then
731  if test "$ac_srcdir_defaulted" = yes; then
732    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733   { (exit 1); exit 1; }; }
734  else
735    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736   { (exit 1); exit 1; }; }
737  fi
738fi
739(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741   { (exit 1); exit 1; }; }
742srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743ac_env_build_alias_set=${build_alias+set}
744ac_env_build_alias_value=$build_alias
745ac_cv_env_build_alias_set=${build_alias+set}
746ac_cv_env_build_alias_value=$build_alias
747ac_env_host_alias_set=${host_alias+set}
748ac_env_host_alias_value=$host_alias
749ac_cv_env_host_alias_set=${host_alias+set}
750ac_cv_env_host_alias_value=$host_alias
751ac_env_target_alias_set=${target_alias+set}
752ac_env_target_alias_value=$target_alias
753ac_cv_env_target_alias_set=${target_alias+set}
754ac_cv_env_target_alias_value=$target_alias
755ac_env_CXX_set=${CXX+set}
756ac_env_CXX_value=$CXX
757ac_cv_env_CXX_set=${CXX+set}
758ac_cv_env_CXX_value=$CXX
759ac_env_CXXFLAGS_set=${CXXFLAGS+set}
760ac_env_CXXFLAGS_value=$CXXFLAGS
761ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
762ac_cv_env_CXXFLAGS_value=$CXXFLAGS
763ac_env_LDFLAGS_set=${LDFLAGS+set}
764ac_env_LDFLAGS_value=$LDFLAGS
765ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766ac_cv_env_LDFLAGS_value=$LDFLAGS
767ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768ac_env_CPPFLAGS_value=$CPPFLAGS
769ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771ac_env_CC_set=${CC+set}
772ac_env_CC_value=$CC
773ac_cv_env_CC_set=${CC+set}
774ac_cv_env_CC_value=$CC
775ac_env_CFLAGS_set=${CFLAGS+set}
776ac_env_CFLAGS_value=$CFLAGS
777ac_cv_env_CFLAGS_set=${CFLAGS+set}
778ac_cv_env_CFLAGS_value=$CFLAGS
779ac_env_CPP_set=${CPP+set}
780ac_env_CPP_value=$CPP
781ac_cv_env_CPP_set=${CPP+set}
782ac_cv_env_CPP_value=$CPP
783
784#
785# Report the --help message.
786#
787if test "$ac_init_help" = "long"; then
788  # Omit some internal or obsolete options to make the list less imposing.
789  # This message is too long to be a string in the A/UX 3.1 sh.
790  cat <<_ACEOF
[1950]791\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
[1944]792
793Usage: $0 [OPTION]... [VAR=VALUE]...
794
795To assign environment variables (e.g., CC, CFLAGS...), specify them as
796VAR=VALUE.  See below for descriptions of some of the useful variables.
797
798Defaults for the options are specified in brackets.
799
800Configuration:
801  -h, --help              display this help and exit
802      --help=short        display options specific to this package
803      --help=recursive    display the short help of all the included packages
804  -V, --version           display version information and exit
805  -q, --quiet, --silent   do not print \`checking...' messages
806      --cache-file=FILE   cache test results in FILE [disabled]
807  -C, --config-cache      alias for \`--cache-file=config.cache'
808  -n, --no-create         do not create output files
809      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
810
811_ACEOF
812
813  cat <<_ACEOF
814Installation directories:
815  --prefix=PREFIX         install architecture-independent files in PREFIX
816                          [$ac_default_prefix]
817  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
818                          [PREFIX]
819
820By default, \`make install' will install all the files in
821\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
822an installation prefix other than \`$ac_default_prefix' using \`--prefix',
823for instance \`--prefix=\$HOME'.
824
825For better control, use the options below.
826
827Fine tuning of the installation directories:
828  --bindir=DIR           user executables [EPREFIX/bin]
829  --sbindir=DIR          system admin executables [EPREFIX/sbin]
830  --libexecdir=DIR       program executables [EPREFIX/libexec]
831  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
832  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
833  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
834  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
835  --libdir=DIR           object code libraries [EPREFIX/lib]
836  --includedir=DIR       C header files [PREFIX/include]
837  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
838  --infodir=DIR          info documentation [PREFIX/info]
839  --mandir=DIR           man documentation [PREFIX/man]
840_ACEOF
841
842  cat <<\_ACEOF
[1945]843
844Program names:
845  --program-prefix=PREFIX            prepend PREFIX to installed program names
846  --program-suffix=SUFFIX            append SUFFIX to installed program names
847  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
[1944]848_ACEOF
849fi
850
851if test -n "$ac_init_help"; then
852  case $ac_init_help in
[1950]853     short | recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
[1944]854   esac
855  cat <<\_ACEOF
856
[1945]857Optional Features:
858  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
859  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
860  --disable-dependency-tracking Speeds up one-time builds
861  --enable-dependency-tracking  Do not reject slow dependency extractors
862
[1944]863Some influential environment variables:
864  CXX         C++ compiler command
865  CXXFLAGS    C++ compiler flags
866  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
867              nonstandard directory <lib dir>
868  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
869              headers in a nonstandard directory <include dir>
870  CC          C compiler command
871  CFLAGS      C compiler flags
872  CPP         C preprocessor
873
874Use these variables to override the choices made by `configure' or to help
875it to find libraries and programs with nonstandard names/locations.
876
[1950]877Report bugs to <orxonox-dev@mail.datacore.ch>.
[1944]878_ACEOF
879fi
880
881if test "$ac_init_help" = "recursive"; then
882  # If there are subdirs, report their specific --help.
883  ac_popdir=`pwd`
884  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
885    test -d $ac_dir || continue
886    ac_builddir=.
887
888if test "$ac_dir" != .; then
889  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
890  # A "../" for each directory in $ac_dir_suffix.
891  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
[1853]892else
[1944]893  ac_dir_suffix= ac_top_builddir=
[1853]894fi
895
[1944]896case $srcdir in
897  .)  # No --srcdir option.  We are building in place.
898    ac_srcdir=.
899    if test -z "$ac_top_builddir"; then
900       ac_top_srcdir=.
901    else
902       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
903    fi ;;
904  [\\/]* | ?:[\\/]* )  # Absolute path.
905    ac_srcdir=$srcdir$ac_dir_suffix;
906    ac_top_srcdir=$srcdir ;;
907  *) # Relative path.
908    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
909    ac_top_srcdir=$ac_top_builddir$srcdir ;;
910esac
911
912# Do not use `cd foo && pwd` to compute absolute paths, because
913# the directories may not exist.
914case `pwd` in
915.) ac_abs_builddir="$ac_dir";;
916*)
917  case "$ac_dir" in
918  .) ac_abs_builddir=`pwd`;;
919  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
920  *) ac_abs_builddir=`pwd`/"$ac_dir";;
921  esac;;
922esac
923case $ac_abs_builddir in
924.) ac_abs_top_builddir=${ac_top_builddir}.;;
925*)
926  case ${ac_top_builddir}. in
927  .) ac_abs_top_builddir=$ac_abs_builddir;;
928  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
929  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
930  esac;;
931esac
932case $ac_abs_builddir in
933.) ac_abs_srcdir=$ac_srcdir;;
934*)
935  case $ac_srcdir in
936  .) ac_abs_srcdir=$ac_abs_builddir;;
937  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
938  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
939  esac;;
940esac
941case $ac_abs_builddir in
942.) ac_abs_top_srcdir=$ac_top_srcdir;;
943*)
944  case $ac_top_srcdir in
945  .) ac_abs_top_srcdir=$ac_abs_builddir;;
946  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
947  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
948  esac;;
949esac
950
951    cd $ac_dir
952    # Check for guested configure; otherwise get Cygnus style configure.
953    if test -f $ac_srcdir/configure.gnu; then
954      echo
955      $SHELL $ac_srcdir/configure.gnu  --help=recursive
956    elif test -f $ac_srcdir/configure; then
957      echo
958      $SHELL $ac_srcdir/configure  --help=recursive
959    elif test -f $ac_srcdir/configure.ac ||
960           test -f $ac_srcdir/configure.in; then
961      echo
962      $ac_configure --help
963    else
964      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
965    fi
966    cd $ac_popdir
967  done
968fi
969
970test -n "$ac_init_help" && exit 0
971if $ac_init_version; then
972  cat <<\_ACEOF
[1950]973orxonox configure 0.1-pre-alpha
[1944]974generated by GNU Autoconf 2.59
975
976Copyright (C) 2003 Free Software Foundation, Inc.
977This configure script is free software; the Free Software Foundation
978gives unlimited permission to copy, distribute and modify it.
979_ACEOF
980  exit 0
981fi
982exec 5>config.log
983cat >&5 <<_ACEOF
984This file contains any messages produced by compilers while
985running configure, to aid debugging if configure makes a mistake.
986
[1950]987It was created by orxonox $as_me 0.1-pre-alpha, which was
[1944]988generated by GNU Autoconf 2.59.  Invocation command line was
989
990  $ $0 $@
991
992_ACEOF
993{
994cat <<_ASUNAME
995## --------- ##
996## Platform. ##
997## --------- ##
998
999hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003uname -v = `(uname -v) 2>/dev/null || echo unknown`
1004
1005/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1007
1008/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1009/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1010/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1012/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1013/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1014/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1015
1016_ASUNAME
1017
1018as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019for as_dir in $PATH
1020do
1021  IFS=$as_save_IFS
1022  test -z "$as_dir" && as_dir=.
1023  echo "PATH: $as_dir"
1024done
1025
1026} >&5
1027
1028cat >&5 <<_ACEOF
1029
1030
1031## ----------- ##
1032## Core tests. ##
1033## ----------- ##
1034
1035_ACEOF
1036
1037
1038# Keep a trace of the command line.
1039# Strip out --no-create and --no-recursion so they do not pile up.
1040# Strip out --silent because we don't want to record it for future runs.
1041# Also quote any args containing shell meta-characters.
1042# Make two passes to allow for proper duplicate-argument suppression.
1043ac_configure_args=
1044ac_configure_args0=
1045ac_configure_args1=
1046ac_sep=
1047ac_must_keep_next=false
1048for ac_pass in 1 2
1049do
1050  for ac_arg
1051  do
1052    case $ac_arg in
1053    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055    | -silent | --silent | --silen | --sile | --sil)
1056      continue ;;
1057    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1059    esac
1060    case $ac_pass in
1061    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062    2)
1063      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064      if test $ac_must_keep_next = true; then
1065        ac_must_keep_next=false # Got value, back to normal.
1066      else
1067        case $ac_arg in
1068          *=* | --config-cache | -C | -disable-* | --disable-* \
1069          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071          | -with-* | --with-* | -without-* | --without-* | --x)
1072            case "$ac_configure_args0 " in
1073              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1074            esac
1075            ;;
1076          -* ) ac_must_keep_next=true ;;
1077        esac
1078      fi
1079      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080      # Get rid of the leading space.
1081      ac_sep=" "
1082      ;;
1083    esac
1084  done
1085done
1086$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1088
1089# When interrupted or exit'd, cleanup temporary files, and complete
1090# config.log.  We remove comments because anyway the quotes in there
1091# would cause problems or look ugly.
1092# WARNING: Be sure not to use single quotes in there, as some shells,
1093# such as our DU 5.0 friend, will then `close' the trap.
1094trap 'exit_status=$?
1095  # Save into config.log some information that might help in debugging.
1096  {
1097    echo
1098
1099    cat <<\_ASBOX
1100## ---------------- ##
1101## Cache variables. ##
1102## ---------------- ##
1103_ASBOX
1104    echo
1105    # The following way of writing the cache mishandles newlines in values,
1106{
1107  (set) 2>&1 |
1108    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1109    *ac_space=\ *)
1110      sed -n \
1111        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1113      ;;
1114    *)
1115      sed -n \
1116        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117      ;;
1118    esac;
1119}
1120    echo
1121
1122    cat <<\_ASBOX
1123## ----------------- ##
1124## Output variables. ##
1125## ----------------- ##
1126_ASBOX
1127    echo
1128    for ac_var in $ac_subst_vars
1129    do
1130      eval ac_val=$`echo $ac_var`
1131      echo "$ac_var='"'"'$ac_val'"'"'"
1132    done | sort
1133    echo
1134
1135    if test -n "$ac_subst_files"; then
1136      cat <<\_ASBOX
1137## ------------- ##
1138## Output files. ##
1139## ------------- ##
1140_ASBOX
1141      echo
1142      for ac_var in $ac_subst_files
1143      do
1144        eval ac_val=$`echo $ac_var`
1145        echo "$ac_var='"'"'$ac_val'"'"'"
1146      done | sort
1147      echo
1148    fi
1149
1150    if test -s confdefs.h; then
1151      cat <<\_ASBOX
1152## ----------- ##
1153## confdefs.h. ##
1154## ----------- ##
1155_ASBOX
1156      echo
1157      sed "/^$/d" confdefs.h | sort
1158      echo
1159    fi
1160    test "$ac_signal" != 0 &&
1161      echo "$as_me: caught signal $ac_signal"
1162    echo "$as_me: exit $exit_status"
1163  } >&5
1164  rm -f core *.core &&
1165  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166    exit $exit_status
1167     ' 0
1168for ac_signal in 1 2 13 15; do
1169  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170done
1171ac_signal=0
1172
1173# confdefs.h avoids OS command line length limits that DEFS can exceed.
1174rm -rf conftest* confdefs.h
1175# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176echo >confdefs.h
1177
1178# Predefined preprocessor variables.
1179
1180cat >>confdefs.h <<_ACEOF
1181#define PACKAGE_NAME "$PACKAGE_NAME"
1182_ACEOF
1183
1184
1185cat >>confdefs.h <<_ACEOF
1186#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187_ACEOF
1188
1189
1190cat >>confdefs.h <<_ACEOF
1191#define PACKAGE_VERSION "$PACKAGE_VERSION"
1192_ACEOF
1193
1194
1195cat >>confdefs.h <<_ACEOF
1196#define PACKAGE_STRING "$PACKAGE_STRING"
1197_ACEOF
1198
1199
1200cat >>confdefs.h <<_ACEOF
1201#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202_ACEOF
1203
1204
1205# Let the site file select an alternate cache file if it wants to.
1206# Prefer explicitly selected file to automatically selected ones.
1207if test -z "$CONFIG_SITE"; then
1208  if test "x$prefix" != xNONE; then
1209    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210  else
1211    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212  fi
1213fi
1214for ac_site_file in $CONFIG_SITE; do
1215  if test -r "$ac_site_file"; then
1216    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217echo "$as_me: loading site script $ac_site_file" >&6;}
1218    sed 's/^/| /' "$ac_site_file" >&5
1219    . "$ac_site_file"
1220  fi
1221done
1222
1223if test -r "$cache_file"; then
1224  # Some versions of bash will fail to source /dev/null (special
1225  # files actually), so we avoid doing that.
1226  if test -f "$cache_file"; then
1227    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228echo "$as_me: loading cache $cache_file" >&6;}
1229    case $cache_file in
1230      [\\/]* | ?:[\\/]* ) . $cache_file;;
1231      *)                      . ./$cache_file;;
1232    esac
1233  fi
1234else
1235  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236echo "$as_me: creating cache $cache_file" >&6;}
1237  >$cache_file
1238fi
1239
1240# Check that the precious variables saved in the cache have kept the same
1241# value.
1242ac_cache_corrupted=false
1243for ac_var in `(set) 2>&1 |
1244               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246  eval ac_new_set=\$ac_env_${ac_var}_set
1247  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248  eval ac_new_val="\$ac_env_${ac_var}_value"
1249  case $ac_old_set,$ac_new_set in
1250    set,)
1251      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253      ac_cache_corrupted=: ;;
1254    ,set)
1255      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257      ac_cache_corrupted=: ;;
1258    ,);;
1259    *)
1260      if test "x$ac_old_val" != "x$ac_new_val"; then
1261        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1262echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1263        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1264echo "$as_me:   former value:  $ac_old_val" >&2;}
1265        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1266echo "$as_me:   current value: $ac_new_val" >&2;}
1267        ac_cache_corrupted=:
1268      fi;;
1269  esac
1270  # Pass precious variables to config.status.
1271  if test "$ac_new_set" = set; then
1272    case $ac_new_val in
1273    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1274      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1275    *) ac_arg=$ac_var=$ac_new_val ;;
1276    esac
1277    case " $ac_configure_args " in
1278      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1279      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1280    esac
1281  fi
1282done
1283if $ac_cache_corrupted; then
1284  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1285echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1286  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1287echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1288   { (exit 1); exit 1; }; }
1289fi
1290
1291ac_ext=c
1292ac_cpp='$CPP $CPPFLAGS'
1293ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1294ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1295ac_compiler_gnu=$ac_cv_c_compiler_gnu
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324          ac_config_headers="$ac_config_headers config.h"
1325
[1945]1326am__api_version="1.7"
1327ac_aux_dir=
1328for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1329  if test -f $ac_dir/install-sh; then
1330    ac_aux_dir=$ac_dir
1331    ac_install_sh="$ac_aux_dir/install-sh -c"
1332    break
1333  elif test -f $ac_dir/install.sh; then
1334    ac_aux_dir=$ac_dir
1335    ac_install_sh="$ac_aux_dir/install.sh -c"
1336    break
1337  elif test -f $ac_dir/shtool; then
1338    ac_aux_dir=$ac_dir
1339    ac_install_sh="$ac_aux_dir/shtool install -c"
1340    break
1341  fi
1342done
1343if test -z "$ac_aux_dir"; then
1344  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1345echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1346   { (exit 1); exit 1; }; }
1347fi
1348ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1349ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1350ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
[1944]1351
[1945]1352# Find a good install program.  We prefer a C program (faster),
1353# so one script is as good as another.  But avoid the broken or
1354# incompatible versions:
1355# SysV /etc/install, /usr/sbin/install
1356# SunOS /usr/etc/install
1357# IRIX /sbin/install
1358# AIX /bin/install
1359# AmigaOS /C/install, which installs bootblocks on floppy discs
1360# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1361# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1362# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1363# OS/2's system install, which has a completely different semantic
1364# ./install, which can be erroneously created by make from ./install.sh.
1365echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1366echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1367if test -z "$INSTALL"; then
1368if test "${ac_cv_path_install+set}" = set; then
1369  echo $ECHO_N "(cached) $ECHO_C" >&6
1370else
1371  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1372for as_dir in $PATH
1373do
1374  IFS=$as_save_IFS
1375  test -z "$as_dir" && as_dir=.
1376  # Account for people who put trailing slashes in PATH elements.
1377case $as_dir/ in
1378  ./ | .// | /cC/* | \
1379  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1380  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1381  /usr/ucb/* ) ;;
1382  *)
1383    # OSF1 and SCO ODT 3.0 have their own names for install.
1384    # Don't use installbsd from OSF since it installs stuff as root
1385    # by default.
1386    for ac_prog in ginstall scoinst install; do
1387      for ac_exec_ext in '' $ac_executable_extensions; do
1388        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1389          if test $ac_prog = install &&
1390            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1391            # AIX install.  It has an incompatible calling convention.
1392            :
1393          elif test $ac_prog = install &&
1394            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1395            # program-specific install script used by HP pwplus--don't use.
1396            :
1397          else
1398            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1399            break 3
1400          fi
1401        fi
1402      done
1403    done
1404    ;;
1405esac
1406done
1407
1408
1409fi
1410  if test "${ac_cv_path_install+set}" = set; then
1411    INSTALL=$ac_cv_path_install
1412  else
1413    # As a last resort, use the slow shell script.  We don't cache a
1414    # path for INSTALL within a source directory, because that will
1415    # break other packages using the cache if that directory is
1416    # removed, or if the path is relative.
1417    INSTALL=$ac_install_sh
1418  fi
1419fi
1420echo "$as_me:$LINENO: result: $INSTALL" >&5
1421echo "${ECHO_T}$INSTALL" >&6
1422
1423# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1424# It thinks the first close brace ends the variable substitution.
1425test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1426
1427test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1428
1429test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1430
1431echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1432echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1433# Just in case
1434sleep 1
1435echo timestamp > conftest.file
1436# Do `set' in a subshell so we don't clobber the current shell's
1437# arguments.  Must try -L first in case configure is actually a
1438# symlink; some systems play weird games with the mod time of symlinks
1439# (eg FreeBSD returns the mod time of the symlink's containing
1440# directory).
1441if (
1442   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1443   if test "$*" = "X"; then
1444      # -L didn't work.
1445      set X `ls -t $srcdir/configure conftest.file`
1446   fi
1447   rm -f conftest.file
1448   if test "$*" != "X $srcdir/configure conftest.file" \
1449      && test "$*" != "X conftest.file $srcdir/configure"; then
1450
1451      # If neither matched, then we have a broken ls.  This can happen
1452      # if, for instance, CONFIG_SHELL is bash and it inherits a
1453      # broken ls alias from the environment.  This has actually
1454      # happened.  Such a system could not be considered "sane".
1455      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1456alias in your environment" >&5
1457echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1458alias in your environment" >&2;}
1459   { (exit 1); exit 1; }; }
1460   fi
1461
1462   test "$2" = conftest.file
1463   )
1464then
1465   # Ok.
1466   :
1467else
1468   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1469Check your system clock" >&5
1470echo "$as_me: error: newly created file is older than distributed files!
1471Check your system clock" >&2;}
1472   { (exit 1); exit 1; }; }
1473fi
1474echo "$as_me:$LINENO: result: yes" >&5
1475echo "${ECHO_T}yes" >&6
1476test "$program_prefix" != NONE &&
1477  program_transform_name="s,^,$program_prefix,;$program_transform_name"
1478# Use a double $ so make ignores it.
1479test "$program_suffix" != NONE &&
1480  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1481# Double any \ or $.  echo might interpret backslashes.
1482# By default was `s,x,x', remove it if useless.
1483cat <<\_ACEOF >conftest.sed
1484s/[\\$]/&&/g;s/;s,x,x,$//
1485_ACEOF
1486program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1487rm conftest.sed
1488
1489
1490# expand $ac_aux_dir to an absolute path
1491am_aux_dir=`cd $ac_aux_dir && pwd`
1492
1493test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1494# Use eval to expand $SHELL
1495if eval "$MISSING --run true"; then
1496  am_missing_run="$MISSING --run "
1497else
1498  am_missing_run=
1499  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1500echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1501fi
1502
1503for ac_prog in gawk mawk nawk awk
1504do
1505  # Extract the first word of "$ac_prog", so it can be a program name with args.
1506set dummy $ac_prog; ac_word=$2
1507echo "$as_me:$LINENO: checking for $ac_word" >&5
1508echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1509if test "${ac_cv_prog_AWK+set}" = set; then
1510  echo $ECHO_N "(cached) $ECHO_C" >&6
1511else
1512  if test -n "$AWK"; then
1513  ac_cv_prog_AWK="$AWK" # Let the user override the test.
1514else
1515as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1516for as_dir in $PATH
1517do
1518  IFS=$as_save_IFS
1519  test -z "$as_dir" && as_dir=.
1520  for ac_exec_ext in '' $ac_executable_extensions; do
1521  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1522    ac_cv_prog_AWK="$ac_prog"
1523    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1524    break 2
1525  fi
1526done
1527done
1528
1529fi
1530fi
1531AWK=$ac_cv_prog_AWK
1532if test -n "$AWK"; then
1533  echo "$as_me:$LINENO: result: $AWK" >&5
1534echo "${ECHO_T}$AWK" >&6
1535else
1536  echo "$as_me:$LINENO: result: no" >&5
1537echo "${ECHO_T}no" >&6
1538fi
1539
1540  test -n "$AWK" && break
1541done
1542
1543echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1544echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1545set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1546if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1547  echo $ECHO_N "(cached) $ECHO_C" >&6
1548else
1549  cat >conftest.make <<\_ACEOF
1550all:
1551        @echo 'ac_maketemp="$(MAKE)"'
1552_ACEOF
1553# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1554eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1555if test -n "$ac_maketemp"; then
1556  eval ac_cv_prog_make_${ac_make}_set=yes
1557else
1558  eval ac_cv_prog_make_${ac_make}_set=no
1559fi
1560rm -f conftest.make
1561fi
1562if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1563  echo "$as_me:$LINENO: result: yes" >&5
1564echo "${ECHO_T}yes" >&6
1565  SET_MAKE=
1566else
1567  echo "$as_me:$LINENO: result: no" >&5
1568echo "${ECHO_T}no" >&6
1569  SET_MAKE="MAKE=${MAKE-make}"
1570fi
1571
1572rm -rf .tst 2>/dev/null
1573mkdir .tst 2>/dev/null
1574if test -d .tst; then
1575  am__leading_dot=.
1576else
1577  am__leading_dot=_
1578fi
1579rmdir .tst 2>/dev/null
1580
1581 # test to see if srcdir already configured
1582if test "`cd $srcdir && pwd`" != "`pwd`" &&
1583   test -f $srcdir/config.status; then
1584  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1585echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1586   { (exit 1); exit 1; }; }
1587fi
1588
1589# test whether we have cygpath
1590if test -z "$CYGPATH_W"; then
1591  if (cygpath --version) >/dev/null 2>/dev/null; then
1592    CYGPATH_W='cygpath -w'
1593  else
1594    CYGPATH_W=echo
1595  fi
1596fi
1597
1598
1599# Define the identity of the package.
[1950]1600 PACKAGE='orxonox'
1601 VERSION='0.1-pre-alpha'
[1945]1602
1603
1604cat >>confdefs.h <<_ACEOF
1605#define PACKAGE "$PACKAGE"
1606_ACEOF
1607
1608
1609cat >>confdefs.h <<_ACEOF
1610#define VERSION "$VERSION"
1611_ACEOF
1612
1613# Some tools Automake needs.
1614
1615ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1616
1617
1618AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1619
1620
1621AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1622
1623
1624AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1625
1626
1627MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1628
1629
1630AMTAR=${AMTAR-"${am_missing_run}tar"}
1631
1632install_sh=${install_sh-"$am_aux_dir/install-sh"}
1633
1634# Installed binaries are usually stripped using `strip' when the user
1635# run `make install-strip'.  However `strip' might not be the right
1636# tool to use in cross-compilation environments, therefore Automake
1637# will honor the `STRIP' environment variable to overrule this program.
1638if test "$cross_compiling" != no; then
1639  if test -n "$ac_tool_prefix"; then
1640  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1641set dummy ${ac_tool_prefix}strip; ac_word=$2
1642echo "$as_me:$LINENO: checking for $ac_word" >&5
1643echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1644if test "${ac_cv_prog_STRIP+set}" = set; then
1645  echo $ECHO_N "(cached) $ECHO_C" >&6
1646else
1647  if test -n "$STRIP"; then
1648  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1649else
1650as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1651for as_dir in $PATH
1652do
1653  IFS=$as_save_IFS
1654  test -z "$as_dir" && as_dir=.
1655  for ac_exec_ext in '' $ac_executable_extensions; do
1656  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1657    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1658    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1659    break 2
1660  fi
1661done
1662done
1663
1664fi
1665fi
1666STRIP=$ac_cv_prog_STRIP
1667if test -n "$STRIP"; then
1668  echo "$as_me:$LINENO: result: $STRIP" >&5
1669echo "${ECHO_T}$STRIP" >&6
1670else
1671  echo "$as_me:$LINENO: result: no" >&5
1672echo "${ECHO_T}no" >&6
1673fi
1674
1675fi
1676if test -z "$ac_cv_prog_STRIP"; then
1677  ac_ct_STRIP=$STRIP
1678  # Extract the first word of "strip", so it can be a program name with args.
1679set dummy strip; ac_word=$2
1680echo "$as_me:$LINENO: checking for $ac_word" >&5
1681echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1682if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1683  echo $ECHO_N "(cached) $ECHO_C" >&6
1684else
1685  if test -n "$ac_ct_STRIP"; then
1686  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1687else
1688as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1689for as_dir in $PATH
1690do
1691  IFS=$as_save_IFS
1692  test -z "$as_dir" && as_dir=.
1693  for ac_exec_ext in '' $ac_executable_extensions; do
1694  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1695    ac_cv_prog_ac_ct_STRIP="strip"
1696    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1697    break 2
1698  fi
1699done
1700done
1701
1702  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1703fi
1704fi
1705ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1706if test -n "$ac_ct_STRIP"; then
1707  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1708echo "${ECHO_T}$ac_ct_STRIP" >&6
1709else
1710  echo "$as_me:$LINENO: result: no" >&5
1711echo "${ECHO_T}no" >&6
1712fi
1713
1714  STRIP=$ac_ct_STRIP
1715else
1716  STRIP="$ac_cv_prog_STRIP"
1717fi
1718
1719fi
1720INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1721
1722# We need awk for the "check" target.  The system "awk" is bad on
1723# some platforms.
1724
1725
1726
1727
[1944]1728# Checks for programs.
1729ac_ext=cc
1730ac_cpp='$CXXCPP $CPPFLAGS'
1731ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1732ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1733ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1734if test -n "$ac_tool_prefix"; then
1735  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1736  do
1737    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1738set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1739echo "$as_me:$LINENO: checking for $ac_word" >&5
1740echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1741if test "${ac_cv_prog_CXX+set}" = set; then
1742  echo $ECHO_N "(cached) $ECHO_C" >&6
1743else
1744  if test -n "$CXX"; then
1745  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1746else
1747as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1748for as_dir in $PATH
1749do
1750  IFS=$as_save_IFS
1751  test -z "$as_dir" && as_dir=.
1752  for ac_exec_ext in '' $ac_executable_extensions; do
1753  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1754    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1755    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1756    break 2
1757  fi
1758done
1759done
1760
1761fi
1762fi
1763CXX=$ac_cv_prog_CXX
1764if test -n "$CXX"; then
1765  echo "$as_me:$LINENO: result: $CXX" >&5
1766echo "${ECHO_T}$CXX" >&6
1767else
1768  echo "$as_me:$LINENO: result: no" >&5
1769echo "${ECHO_T}no" >&6
1770fi
1771
1772    test -n "$CXX" && break
1773  done
1774fi
1775if test -z "$CXX"; then
1776  ac_ct_CXX=$CXX
1777  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1778do
1779  # Extract the first word of "$ac_prog", so it can be a program name with args.
1780set dummy $ac_prog; ac_word=$2
1781echo "$as_me:$LINENO: checking for $ac_word" >&5
1782echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1783if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1784  echo $ECHO_N "(cached) $ECHO_C" >&6
1785else
1786  if test -n "$ac_ct_CXX"; then
1787  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1788else
1789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1790for as_dir in $PATH
1791do
1792  IFS=$as_save_IFS
1793  test -z "$as_dir" && as_dir=.
1794  for ac_exec_ext in '' $ac_executable_extensions; do
1795  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1796    ac_cv_prog_ac_ct_CXX="$ac_prog"
1797    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1798    break 2
1799  fi
1800done
1801done
1802
1803fi
1804fi
1805ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1806if test -n "$ac_ct_CXX"; then
1807  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1808echo "${ECHO_T}$ac_ct_CXX" >&6
1809else
1810  echo "$as_me:$LINENO: result: no" >&5
1811echo "${ECHO_T}no" >&6
1812fi
1813
1814  test -n "$ac_ct_CXX" && break
1815done
1816test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
1817
1818  CXX=$ac_ct_CXX
1819fi
1820
1821
1822# Provide some information about the compiler.
1823echo "$as_me:$LINENO:" \
1824     "checking for C++ compiler version" >&5
1825ac_compiler=`set X $ac_compile; echo $2`
1826{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1827  (eval $ac_compiler --version </dev/null >&5) 2>&5
1828  ac_status=$?
1829  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1830  (exit $ac_status); }
1831{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1832  (eval $ac_compiler -v </dev/null >&5) 2>&5
1833  ac_status=$?
1834  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1835  (exit $ac_status); }
1836{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1837  (eval $ac_compiler -V </dev/null >&5) 2>&5
1838  ac_status=$?
1839  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1840  (exit $ac_status); }
1841
1842cat >conftest.$ac_ext <<_ACEOF
1843/* confdefs.h.  */
1844_ACEOF
1845cat confdefs.h >>conftest.$ac_ext
1846cat >>conftest.$ac_ext <<_ACEOF
1847/* end confdefs.h.  */
1848
1849int
1850main ()
1851{
1852
1853  ;
1854  return 0;
1855}
1856_ACEOF
1857ac_clean_files_save=$ac_clean_files
1858ac_clean_files="$ac_clean_files a.out a.exe b.out"
1859# Try to create an executable without -o first, disregard a.out.
1860# It will help us diagnose broken compilers, and finding out an intuition
1861# of exeext.
1862echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1863echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1864ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1865if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1866  (eval $ac_link_default) 2>&5
1867  ac_status=$?
1868  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1869  (exit $ac_status); }; then
1870  # Find the output, starting from the most likely.  This scheme is
1871# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1872# resort.
1873
1874# Be careful to initialize this variable, since it used to be cached.
1875# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1876ac_cv_exeext=
1877# b.out is created by i960 compilers.
1878for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1879do
1880  test -f "$ac_file" || continue
1881  case $ac_file in
1882    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1883        ;;
1884    conftest.$ac_ext )
1885        # This is the source file.
1886        ;;
1887    [ab].out )
1888        # We found the default executable, but exeext='' is most
1889        # certainly right.
1890        break;;
1891    *.* )
1892        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1893        # FIXME: I believe we export ac_cv_exeext for Libtool,
1894        # but it would be cool to find out if it's true.  Does anybody
1895        # maintain Libtool? --akim.
1896        export ac_cv_exeext
1897        break;;
1898    * )
1899        break;;
1900  esac
1901done
1902else
1903  echo "$as_me: failed program was:" >&5
1904sed 's/^/| /' conftest.$ac_ext >&5
1905
1906{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1907See \`config.log' for more details." >&5
1908echo "$as_me: error: C++ compiler cannot create executables
1909See \`config.log' for more details." >&2;}
1910   { (exit 77); exit 77; }; }
1911fi
1912
1913ac_exeext=$ac_cv_exeext
1914echo "$as_me:$LINENO: result: $ac_file" >&5
1915echo "${ECHO_T}$ac_file" >&6
1916
1917# Check the compiler produces executables we can run.  If not, either
1918# the compiler is broken, or we cross compile.
1919echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1920echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1921# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1922# If not cross compiling, check that we can run a simple program.
1923if test "$cross_compiling" != yes; then
1924  if { ac_try='./$ac_file'
1925  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1926  (eval $ac_try) 2>&5
1927  ac_status=$?
1928  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1929  (exit $ac_status); }; }; then
1930    cross_compiling=no
1931  else
1932    if test "$cross_compiling" = maybe; then
1933        cross_compiling=yes
1934    else
1935        { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1936If you meant to cross compile, use \`--host'.
1937See \`config.log' for more details." >&5
1938echo "$as_me: error: cannot run C++ compiled programs.
1939If you meant to cross compile, use \`--host'.
1940See \`config.log' for more details." >&2;}
1941   { (exit 1); exit 1; }; }
1942    fi
1943  fi
1944fi
1945echo "$as_me:$LINENO: result: yes" >&5
1946echo "${ECHO_T}yes" >&6
1947
1948rm -f a.out a.exe conftest$ac_cv_exeext b.out
1949ac_clean_files=$ac_clean_files_save
1950# Check the compiler produces executables we can run.  If not, either
1951# the compiler is broken, or we cross compile.
1952echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1953echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1954echo "$as_me:$LINENO: result: $cross_compiling" >&5
1955echo "${ECHO_T}$cross_compiling" >&6
1956
1957echo "$as_me:$LINENO: checking for suffix of executables" >&5
1958echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1959if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1960  (eval $ac_link) 2>&5
1961  ac_status=$?
1962  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963  (exit $ac_status); }; then
1964  # If both `conftest.exe' and `conftest' are `present' (well, observable)
1965# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1966# work properly (i.e., refer to `conftest.exe'), while it won't with
1967# `rm'.
1968for ac_file in conftest.exe conftest conftest.*; do
1969  test -f "$ac_file" || continue
1970  case $ac_file in
1971    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1972    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1973          export ac_cv_exeext
1974          break;;
1975    * ) break;;
1976  esac
1977done
1978else
1979  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1980See \`config.log' for more details." >&5
1981echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1982See \`config.log' for more details." >&2;}
1983   { (exit 1); exit 1; }; }
1984fi
1985
1986rm -f conftest$ac_cv_exeext
1987echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1988echo "${ECHO_T}$ac_cv_exeext" >&6
1989
1990rm -f conftest.$ac_ext
1991EXEEXT=$ac_cv_exeext
1992ac_exeext=$EXEEXT
1993echo "$as_me:$LINENO: checking for suffix of object files" >&5
1994echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1995if test "${ac_cv_objext+set}" = set; then
1996  echo $ECHO_N "(cached) $ECHO_C" >&6
1997else
1998  cat >conftest.$ac_ext <<_ACEOF
1999/* confdefs.h.  */
2000_ACEOF
2001cat confdefs.h >>conftest.$ac_ext
2002cat >>conftest.$ac_ext <<_ACEOF
2003/* end confdefs.h.  */
2004
2005int
2006main ()
2007{
2008
2009  ;
2010  return 0;
2011}
2012_ACEOF
2013rm -f conftest.o conftest.obj
2014if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2015  (eval $ac_compile) 2>&5
2016  ac_status=$?
2017  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2018  (exit $ac_status); }; then
2019  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2020  case $ac_file in
2021    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2022    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2023       break;;
2024  esac
2025done
2026else
2027  echo "$as_me: failed program was:" >&5
2028sed 's/^/| /' conftest.$ac_ext >&5
2029
2030{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2031See \`config.log' for more details." >&5
2032echo "$as_me: error: cannot compute suffix of object files: cannot compile
2033See \`config.log' for more details." >&2;}
2034   { (exit 1); exit 1; }; }
2035fi
2036
2037rm -f conftest.$ac_cv_objext conftest.$ac_ext
2038fi
2039echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2040echo "${ECHO_T}$ac_cv_objext" >&6
2041OBJEXT=$ac_cv_objext
2042ac_objext=$OBJEXT
2043echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2044echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2045if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2046  echo $ECHO_N "(cached) $ECHO_C" >&6
2047else
2048  cat >conftest.$ac_ext <<_ACEOF
2049/* confdefs.h.  */
2050_ACEOF
2051cat confdefs.h >>conftest.$ac_ext
2052cat >>conftest.$ac_ext <<_ACEOF
2053/* end confdefs.h.  */
2054
2055int
2056main ()
2057{
2058#ifndef __GNUC__
2059       choke me
2060#endif
2061
2062  ;
2063  return 0;
2064}
2065_ACEOF
2066rm -f conftest.$ac_objext
2067if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2068  (eval $ac_compile) 2>conftest.er1
2069  ac_status=$?
2070  grep -v '^ *+' conftest.er1 >conftest.err
2071  rm -f conftest.er1
2072  cat conftest.err >&5
2073  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2074  (exit $ac_status); } &&
2075         { ac_try='test -z "$ac_cxx_werror_flag"
2076                         || test ! -s conftest.err'
2077  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2078  (eval $ac_try) 2>&5
2079  ac_status=$?
2080  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2081  (exit $ac_status); }; } &&
2082         { ac_try='test -s conftest.$ac_objext'
2083  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2084  (eval $ac_try) 2>&5
2085  ac_status=$?
2086  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087  (exit $ac_status); }; }; then
2088  ac_compiler_gnu=yes
2089else
2090  echo "$as_me: failed program was:" >&5
2091sed 's/^/| /' conftest.$ac_ext >&5
2092
2093ac_compiler_gnu=no
2094fi
2095rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2096ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2097
2098fi
2099echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2100echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2101GXX=`test $ac_compiler_gnu = yes && echo yes`
2102ac_test_CXXFLAGS=${CXXFLAGS+set}
2103ac_save_CXXFLAGS=$CXXFLAGS
2104CXXFLAGS="-g"
2105echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2106echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2107if test "${ac_cv_prog_cxx_g+set}" = set; then
2108  echo $ECHO_N "(cached) $ECHO_C" >&6
2109else
2110  cat >conftest.$ac_ext <<_ACEOF
2111/* confdefs.h.  */
2112_ACEOF
2113cat confdefs.h >>conftest.$ac_ext
2114cat >>conftest.$ac_ext <<_ACEOF
2115/* end confdefs.h.  */
2116
2117int
2118main ()
2119{
2120
2121  ;
2122  return 0;
2123}
2124_ACEOF
2125rm -f conftest.$ac_objext
2126if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2127  (eval $ac_compile) 2>conftest.er1
2128  ac_status=$?
2129  grep -v '^ *+' conftest.er1 >conftest.err
2130  rm -f conftest.er1
2131  cat conftest.err >&5
2132  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2133  (exit $ac_status); } &&
2134         { ac_try='test -z "$ac_cxx_werror_flag"
2135                         || test ! -s conftest.err'
2136  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2137  (eval $ac_try) 2>&5
2138  ac_status=$?
2139  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2140  (exit $ac_status); }; } &&
2141         { ac_try='test -s conftest.$ac_objext'
2142  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2143  (eval $ac_try) 2>&5
2144  ac_status=$?
2145  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146  (exit $ac_status); }; }; then
2147  ac_cv_prog_cxx_g=yes
2148else
2149  echo "$as_me: failed program was:" >&5
2150sed 's/^/| /' conftest.$ac_ext >&5
2151
2152ac_cv_prog_cxx_g=no
2153fi
2154rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2155fi
2156echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2157echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2158if test "$ac_test_CXXFLAGS" = set; then
2159  CXXFLAGS=$ac_save_CXXFLAGS
2160elif test $ac_cv_prog_cxx_g = yes; then
2161  if test "$GXX" = yes; then
2162    CXXFLAGS="-g -O2"
2163  else
2164    CXXFLAGS="-g"
2165  fi
2166else
2167  if test "$GXX" = yes; then
2168    CXXFLAGS="-O2"
2169  else
2170    CXXFLAGS=
2171  fi
2172fi
2173for ac_declaration in \
2174   '' \
2175   'extern "C" void std::exit (int) throw (); using std::exit;' \
2176   'extern "C" void std::exit (int); using std::exit;' \
2177   'extern "C" void exit (int) throw ();' \
2178   'extern "C" void exit (int);' \
2179   'void exit (int);'
2180do
2181  cat >conftest.$ac_ext <<_ACEOF
2182/* confdefs.h.  */
2183_ACEOF
2184cat confdefs.h >>conftest.$ac_ext
2185cat >>conftest.$ac_ext <<_ACEOF
2186/* end confdefs.h.  */
2187$ac_declaration
2188#include <stdlib.h>
2189int
2190main ()
2191{
2192exit (42);
2193  ;
2194  return 0;
2195}
2196_ACEOF
2197rm -f conftest.$ac_objext
2198if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2199  (eval $ac_compile) 2>conftest.er1
2200  ac_status=$?
2201  grep -v '^ *+' conftest.er1 >conftest.err
2202  rm -f conftest.er1
2203  cat conftest.err >&5
2204  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205  (exit $ac_status); } &&
2206         { ac_try='test -z "$ac_cxx_werror_flag"
2207                         || test ! -s conftest.err'
2208  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209  (eval $ac_try) 2>&5
2210  ac_status=$?
2211  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212  (exit $ac_status); }; } &&
2213         { ac_try='test -s conftest.$ac_objext'
2214  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2215  (eval $ac_try) 2>&5
2216  ac_status=$?
2217  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2218  (exit $ac_status); }; }; then
2219  :
2220else
2221  echo "$as_me: failed program was:" >&5
2222sed 's/^/| /' conftest.$ac_ext >&5
2223
2224continue
2225fi
2226rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2227  cat >conftest.$ac_ext <<_ACEOF
2228/* confdefs.h.  */
2229_ACEOF
2230cat confdefs.h >>conftest.$ac_ext
2231cat >>conftest.$ac_ext <<_ACEOF
2232/* end confdefs.h.  */
2233$ac_declaration
2234int
2235main ()
2236{
2237exit (42);
2238  ;
2239  return 0;
2240}
2241_ACEOF
2242rm -f conftest.$ac_objext
2243if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2244  (eval $ac_compile) 2>conftest.er1
2245  ac_status=$?
2246  grep -v '^ *+' conftest.er1 >conftest.err
2247  rm -f conftest.er1
2248  cat conftest.err >&5
2249  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2250  (exit $ac_status); } &&
2251         { ac_try='test -z "$ac_cxx_werror_flag"
2252                         || test ! -s conftest.err'
2253  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2254  (eval $ac_try) 2>&5
2255  ac_status=$?
2256  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257  (exit $ac_status); }; } &&
2258         { ac_try='test -s conftest.$ac_objext'
2259  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260  (eval $ac_try) 2>&5
2261  ac_status=$?
2262  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263  (exit $ac_status); }; }; then
2264  break
2265else
2266  echo "$as_me: failed program was:" >&5
2267sed 's/^/| /' conftest.$ac_ext >&5
2268
2269fi
2270rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2271done
2272rm -f conftest*
2273if test -n "$ac_declaration"; then
2274  echo '#ifdef __cplusplus' >>confdefs.h
2275  echo $ac_declaration      >>confdefs.h
2276  echo '#endif'             >>confdefs.h
2277fi
2278
2279ac_ext=c
2280ac_cpp='$CPP $CPPFLAGS'
2281ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2282ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2283ac_compiler_gnu=$ac_cv_c_compiler_gnu
[1945]2284DEPDIR="${am__leading_dot}deps"
[1944]2285
[1945]2286          ac_config_commands="$ac_config_commands depfiles"
2287
2288
2289am_make=${MAKE-make}
2290cat > confinc << 'END'
2291am__doit:
2292        @echo done
2293.PHONY: am__doit
2294END
2295# If we don't find an include directive, just comment out the code.
2296echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2297echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2298am__include="#"
2299am__quote=
2300_am_result=none
2301# First try GNU make style include.
2302echo "include confinc" > confmf
2303# We grep out `Entering directory' and `Leaving directory'
2304# messages which can occur if `w' ends up in MAKEFLAGS.
2305# In particular we don't look at `^make:' because GNU make might
2306# be invoked under some other name (usually "gmake"), in which
2307# case it prints its new name instead of `make'.
2308if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2309   am__include=include
2310   am__quote=
2311   _am_result=GNU
2312fi
2313# Now try BSD make style include.
2314if test "$am__include" = "#"; then
2315   echo '.include "confinc"' > confmf
2316   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2317      am__include=.include
2318      am__quote="\""
2319      _am_result=BSD
2320   fi
2321fi
2322
2323
2324echo "$as_me:$LINENO: result: $_am_result" >&5
2325echo "${ECHO_T}$_am_result" >&6
2326rm -f confinc confmf
2327
2328# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2329if test "${enable_dependency_tracking+set}" = set; then
2330  enableval="$enable_dependency_tracking"
2331
2332fi;
2333if test "x$enable_dependency_tracking" != xno; then
2334  am_depcomp="$ac_aux_dir/depcomp"
2335  AMDEPBACKSLASH='\'
2336fi
2337
2338
2339if test "x$enable_dependency_tracking" != xno; then
2340  AMDEP_TRUE=
2341  AMDEP_FALSE='#'
2342else
2343  AMDEP_TRUE='#'
2344  AMDEP_FALSE=
2345fi
2346
2347
2348
2349
2350depcc="$CXX"  am_compiler_list=
2351
2352echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2353echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2354if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
2355  echo $ECHO_N "(cached) $ECHO_C" >&6
2356else
2357  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2358  # We make a subdir and do the tests there.  Otherwise we can end up
2359  # making bogus files that we don't know about and never remove.  For
2360  # instance it was reported that on HP-UX the gcc test will end up
2361  # making a dummy file named `D' -- because `-MD' means `put the output
2362  # in D'.
2363  mkdir conftest.dir
2364  # Copy depcomp to subdir because otherwise we won't find it if we're
2365  # using a relative directory.
2366  cp "$am_depcomp" conftest.dir
2367  cd conftest.dir
2368  # We will build objects and dependencies in a subdirectory because
2369  # it helps to detect inapplicable dependency modes.  For instance
2370  # both Tru64's cc and ICC support -MD to output dependencies as a
2371  # side effect of compilation, but ICC will put the dependencies in
2372  # the current directory while Tru64 will put them in the object
2373  # directory.
2374  mkdir sub
2375
2376  am_cv_CXX_dependencies_compiler_type=none
2377  if test "$am_compiler_list" = ""; then
2378     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2379  fi
2380  for depmode in $am_compiler_list; do
2381    # Setup a source with many dependencies, because some compilers
2382    # like to wrap large dependency lists on column 80 (with \), and
2383    # we should not choose a depcomp mode which is confused by this.
2384    #
2385    # We need to recreate these files for each test, as the compiler may
2386    # overwrite some of them when testing with obscure command lines.
2387    # This happens at least with the AIX C compiler.
2388    : > sub/conftest.c
2389    for i in 1 2 3 4 5 6; do
2390      echo '#include "conftst'$i'.h"' >> sub/conftest.c
2391      : > sub/conftst$i.h
2392    done
2393    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2394
2395    case $depmode in
2396    nosideeffect)
2397      # after this tag, mechanisms are not by side-effect, so they'll
2398      # only be used when explicitly requested
2399      if test "x$enable_dependency_tracking" = xyes; then
2400        continue
2401      else
2402        break
2403      fi
2404      ;;
2405    none) break ;;
2406    esac
2407    # We check with `-c' and `-o' for the sake of the "dashmstdout"
2408    # mode.  It turns out that the SunPro C++ compiler does not properly
2409    # handle `-M -o', and we need to detect this.
2410    if depmode=$depmode \
2411       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2412       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2413       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2414         >/dev/null 2>conftest.err &&
2415       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2416       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2417       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2418      # icc doesn't choke on unknown options, it will just issue warnings
2419      # (even with -Werror).  So we grep stderr for any message
2420      # that says an option was ignored.
2421      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2422        am_cv_CXX_dependencies_compiler_type=$depmode
2423        break
2424      fi
2425    fi
2426  done
2427
2428  cd ..
2429  rm -rf conftest.dir
2430else
2431  am_cv_CXX_dependencies_compiler_type=none
2432fi
2433
2434fi
2435echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
2436echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
2437CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
2438
2439
2440
2441if
2442  test "x$enable_dependency_tracking" != xno \
2443  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
2444  am__fastdepCXX_TRUE=
2445  am__fastdepCXX_FALSE='#'
2446else
2447  am__fastdepCXX_TRUE='#'
2448  am__fastdepCXX_FALSE=
2449fi
2450
2451
[1944]2452ac_ext=c
2453ac_cpp='$CPP $CPPFLAGS'
2454ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2455ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2456ac_compiler_gnu=$ac_cv_c_compiler_gnu
2457if test -n "$ac_tool_prefix"; then
2458  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2459set dummy ${ac_tool_prefix}gcc; ac_word=$2
2460echo "$as_me:$LINENO: checking for $ac_word" >&5
2461echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2462if test "${ac_cv_prog_CC+set}" = set; then
2463  echo $ECHO_N "(cached) $ECHO_C" >&6
2464else
2465  if test -n "$CC"; then
2466  ac_cv_prog_CC="$CC" # Let the user override the test.
2467else
2468as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2469for as_dir in $PATH
2470do
2471  IFS=$as_save_IFS
2472  test -z "$as_dir" && as_dir=.
2473  for ac_exec_ext in '' $ac_executable_extensions; do
2474  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2475    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2476    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2477    break 2
2478  fi
2479done
2480done
2481
2482fi
2483fi
2484CC=$ac_cv_prog_CC
2485if test -n "$CC"; then
2486  echo "$as_me:$LINENO: result: $CC" >&5
2487echo "${ECHO_T}$CC" >&6
2488else
2489  echo "$as_me:$LINENO: result: no" >&5
2490echo "${ECHO_T}no" >&6
2491fi
2492
2493fi
2494if test -z "$ac_cv_prog_CC"; then
2495  ac_ct_CC=$CC
2496  # Extract the first word of "gcc", so it can be a program name with args.
2497set dummy gcc; ac_word=$2
2498echo "$as_me:$LINENO: checking for $ac_word" >&5
2499echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2500if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2501  echo $ECHO_N "(cached) $ECHO_C" >&6
2502else
2503  if test -n "$ac_ct_CC"; then
2504  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2505else
2506as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507for as_dir in $PATH
2508do
2509  IFS=$as_save_IFS
2510  test -z "$as_dir" && as_dir=.
2511  for ac_exec_ext in '' $ac_executable_extensions; do
2512  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2513    ac_cv_prog_ac_ct_CC="gcc"
2514    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2515    break 2
2516  fi
2517done
2518done
2519
2520fi
2521fi
2522ac_ct_CC=$ac_cv_prog_ac_ct_CC
2523if test -n "$ac_ct_CC"; then
2524  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2525echo "${ECHO_T}$ac_ct_CC" >&6
2526else
2527  echo "$as_me:$LINENO: result: no" >&5
2528echo "${ECHO_T}no" >&6
2529fi
2530
2531  CC=$ac_ct_CC
2532else
2533  CC="$ac_cv_prog_CC"
2534fi
2535
2536if test -z "$CC"; then
2537  if test -n "$ac_tool_prefix"; then
2538  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2539set dummy ${ac_tool_prefix}cc; ac_word=$2
2540echo "$as_me:$LINENO: checking for $ac_word" >&5
2541echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2542if test "${ac_cv_prog_CC+set}" = set; then
2543  echo $ECHO_N "(cached) $ECHO_C" >&6
2544else
2545  if test -n "$CC"; then
2546  ac_cv_prog_CC="$CC" # Let the user override the test.
2547else
2548as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2549for as_dir in $PATH
2550do
2551  IFS=$as_save_IFS
2552  test -z "$as_dir" && as_dir=.
2553  for ac_exec_ext in '' $ac_executable_extensions; do
2554  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2555    ac_cv_prog_CC="${ac_tool_prefix}cc"
2556    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2557    break 2
2558  fi
2559done
2560done
2561
2562fi
2563fi
2564CC=$ac_cv_prog_CC
2565if test -n "$CC"; then
2566  echo "$as_me:$LINENO: result: $CC" >&5
2567echo "${ECHO_T}$CC" >&6
2568else
2569  echo "$as_me:$LINENO: result: no" >&5
2570echo "${ECHO_T}no" >&6
2571fi
2572
2573fi
2574if test -z "$ac_cv_prog_CC"; then
2575  ac_ct_CC=$CC
2576  # Extract the first word of "cc", so it can be a program name with args.
2577set dummy cc; ac_word=$2
2578echo "$as_me:$LINENO: checking for $ac_word" >&5
2579echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2580if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2581  echo $ECHO_N "(cached) $ECHO_C" >&6
2582else
2583  if test -n "$ac_ct_CC"; then
2584  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2585else
2586as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587for as_dir in $PATH
2588do
2589  IFS=$as_save_IFS
2590  test -z "$as_dir" && as_dir=.
2591  for ac_exec_ext in '' $ac_executable_extensions; do
2592  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2593    ac_cv_prog_ac_ct_CC="cc"
2594    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2595    break 2
2596  fi
2597done
2598done
2599
2600fi
2601fi
2602ac_ct_CC=$ac_cv_prog_ac_ct_CC
2603if test -n "$ac_ct_CC"; then
2604  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2605echo "${ECHO_T}$ac_ct_CC" >&6
2606else
2607  echo "$as_me:$LINENO: result: no" >&5
2608echo "${ECHO_T}no" >&6
2609fi
2610
2611  CC=$ac_ct_CC
2612else
2613  CC="$ac_cv_prog_CC"
2614fi
2615
2616fi
2617if test -z "$CC"; then
2618  # Extract the first word of "cc", so it can be a program name with args.
2619set dummy cc; ac_word=$2
2620echo "$as_me:$LINENO: checking for $ac_word" >&5
2621echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2622if test "${ac_cv_prog_CC+set}" = set; then
2623  echo $ECHO_N "(cached) $ECHO_C" >&6
2624else
2625  if test -n "$CC"; then
2626  ac_cv_prog_CC="$CC" # Let the user override the test.
2627else
2628  ac_prog_rejected=no
2629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2630for as_dir in $PATH
2631do
2632  IFS=$as_save_IFS
2633  test -z "$as_dir" && as_dir=.
2634  for ac_exec_ext in '' $ac_executable_extensions; do
2635  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2636    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2637       ac_prog_rejected=yes
2638       continue
2639     fi
2640    ac_cv_prog_CC="cc"
2641    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2642    break 2
2643  fi
2644done
2645done
2646
2647if test $ac_prog_rejected = yes; then
2648  # We found a bogon in the path, so make sure we never use it.
2649  set dummy $ac_cv_prog_CC
2650  shift
2651  if test $# != 0; then
2652    # We chose a different compiler from the bogus one.
2653    # However, it has the same basename, so the bogon will be chosen
2654    # first if we set CC to just the basename; use the full file name.
2655    shift
2656    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2657  fi
2658fi
2659fi
2660fi
2661CC=$ac_cv_prog_CC
2662if test -n "$CC"; then
2663  echo "$as_me:$LINENO: result: $CC" >&5
2664echo "${ECHO_T}$CC" >&6
2665else
2666  echo "$as_me:$LINENO: result: no" >&5
2667echo "${ECHO_T}no" >&6
2668fi
2669
2670fi
2671if test -z "$CC"; then
2672  if test -n "$ac_tool_prefix"; then
2673  for ac_prog in cl
2674  do
2675    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2676set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2677echo "$as_me:$LINENO: checking for $ac_word" >&5
2678echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2679if test "${ac_cv_prog_CC+set}" = set; then
2680  echo $ECHO_N "(cached) $ECHO_C" >&6
2681else
2682  if test -n "$CC"; then
2683  ac_cv_prog_CC="$CC" # Let the user override the test.
2684else
2685as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686for as_dir in $PATH
2687do
2688  IFS=$as_save_IFS
2689  test -z "$as_dir" && as_dir=.
2690  for ac_exec_ext in '' $ac_executable_extensions; do
2691  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2692    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2693    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2694    break 2
2695  fi
2696done
2697done
2698
2699fi
2700fi
2701CC=$ac_cv_prog_CC
2702if test -n "$CC"; then
2703  echo "$as_me:$LINENO: result: $CC" >&5
2704echo "${ECHO_T}$CC" >&6
2705else
2706  echo "$as_me:$LINENO: result: no" >&5
2707echo "${ECHO_T}no" >&6
2708fi
2709
2710    test -n "$CC" && break
2711  done
2712fi
2713if test -z "$CC"; then
2714  ac_ct_CC=$CC
2715  for ac_prog in cl
2716do
2717  # Extract the first word of "$ac_prog", so it can be a program name with args.
2718set dummy $ac_prog; ac_word=$2
2719echo "$as_me:$LINENO: checking for $ac_word" >&5
2720echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2721if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2722  echo $ECHO_N "(cached) $ECHO_C" >&6
2723else
2724  if test -n "$ac_ct_CC"; then
2725  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2726else
2727as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728for as_dir in $PATH
2729do
2730  IFS=$as_save_IFS
2731  test -z "$as_dir" && as_dir=.
2732  for ac_exec_ext in '' $ac_executable_extensions; do
2733  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2734    ac_cv_prog_ac_ct_CC="$ac_prog"
2735    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2736    break 2
2737  fi
2738done
2739done
2740
2741fi
2742fi
2743ac_ct_CC=$ac_cv_prog_ac_ct_CC
2744if test -n "$ac_ct_CC"; then
2745  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2746echo "${ECHO_T}$ac_ct_CC" >&6
2747else
2748  echo "$as_me:$LINENO: result: no" >&5
2749echo "${ECHO_T}no" >&6
2750fi
2751
2752  test -n "$ac_ct_CC" && break
2753done
2754
2755  CC=$ac_ct_CC
2756fi
2757
2758fi
2759
2760
2761test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2762See \`config.log' for more details." >&5
2763echo "$as_me: error: no acceptable C compiler found in \$PATH
2764See \`config.log' for more details." >&2;}
2765   { (exit 1); exit 1; }; }
2766
2767# Provide some information about the compiler.
2768echo "$as_me:$LINENO:" \
2769     "checking for C compiler version" >&5
2770ac_compiler=`set X $ac_compile; echo $2`
2771{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2772  (eval $ac_compiler --version </dev/null >&5) 2>&5
2773  ac_status=$?
2774  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2775  (exit $ac_status); }
2776{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2777  (eval $ac_compiler -v </dev/null >&5) 2>&5
2778  ac_status=$?
2779  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780  (exit $ac_status); }
2781{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2782  (eval $ac_compiler -V </dev/null >&5) 2>&5
2783  ac_status=$?
2784  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785  (exit $ac_status); }
2786
2787echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2788echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2789if test "${ac_cv_c_compiler_gnu+set}" = set; then
2790  echo $ECHO_N "(cached) $ECHO_C" >&6
2791else
2792  cat >conftest.$ac_ext <<_ACEOF
2793/* confdefs.h.  */
2794_ACEOF
2795cat confdefs.h >>conftest.$ac_ext
2796cat >>conftest.$ac_ext <<_ACEOF
2797/* end confdefs.h.  */
2798
2799int
2800main ()
2801{
2802#ifndef __GNUC__
2803       choke me
2804#endif
2805
2806  ;
2807  return 0;
2808}
2809_ACEOF
2810rm -f conftest.$ac_objext
2811if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2812  (eval $ac_compile) 2>conftest.er1
2813  ac_status=$?
2814  grep -v '^ *+' conftest.er1 >conftest.err
2815  rm -f conftest.er1
2816  cat conftest.err >&5
2817  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818  (exit $ac_status); } &&
2819         { ac_try='test -z "$ac_c_werror_flag"
2820                         || test ! -s conftest.err'
2821  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2822  (eval $ac_try) 2>&5
2823  ac_status=$?
2824  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825  (exit $ac_status); }; } &&
2826         { ac_try='test -s conftest.$ac_objext'
2827  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2828  (eval $ac_try) 2>&5
2829  ac_status=$?
2830  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831  (exit $ac_status); }; }; then
2832  ac_compiler_gnu=yes
2833else
2834  echo "$as_me: failed program was:" >&5
2835sed 's/^/| /' conftest.$ac_ext >&5
2836
2837ac_compiler_gnu=no
2838fi
2839rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2840ac_cv_c_compiler_gnu=$ac_compiler_gnu
2841
2842fi
2843echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2844echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2845GCC=`test $ac_compiler_gnu = yes && echo yes`
2846ac_test_CFLAGS=${CFLAGS+set}
2847ac_save_CFLAGS=$CFLAGS
2848CFLAGS="-g"
2849echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2850echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2851if test "${ac_cv_prog_cc_g+set}" = set; then
2852  echo $ECHO_N "(cached) $ECHO_C" >&6
2853else
2854  cat >conftest.$ac_ext <<_ACEOF
2855/* confdefs.h.  */
2856_ACEOF
2857cat confdefs.h >>conftest.$ac_ext
2858cat >>conftest.$ac_ext <<_ACEOF
2859/* end confdefs.h.  */
2860
2861int
2862main ()
2863{
2864
2865  ;
2866  return 0;
2867}
2868_ACEOF
2869rm -f conftest.$ac_objext
2870if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2871  (eval $ac_compile) 2>conftest.er1
2872  ac_status=$?
2873  grep -v '^ *+' conftest.er1 >conftest.err
2874  rm -f conftest.er1
2875  cat conftest.err >&5
2876  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2877  (exit $ac_status); } &&
2878         { ac_try='test -z "$ac_c_werror_flag"
2879                         || test ! -s conftest.err'
2880  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2881  (eval $ac_try) 2>&5
2882  ac_status=$?
2883  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884  (exit $ac_status); }; } &&
2885         { ac_try='test -s conftest.$ac_objext'
2886  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887  (eval $ac_try) 2>&5
2888  ac_status=$?
2889  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890  (exit $ac_status); }; }; then
2891  ac_cv_prog_cc_g=yes
2892else
2893  echo "$as_me: failed program was:" >&5
2894sed 's/^/| /' conftest.$ac_ext >&5
2895
2896ac_cv_prog_cc_g=no
2897fi
2898rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2899fi
2900echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2901echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2902if test "$ac_test_CFLAGS" = set; then
2903  CFLAGS=$ac_save_CFLAGS
2904elif test $ac_cv_prog_cc_g = yes; then
2905  if test "$GCC" = yes; then
2906    CFLAGS="-g -O2"
2907  else
2908    CFLAGS="-g"
2909  fi
2910else
2911  if test "$GCC" = yes; then
2912    CFLAGS="-O2"
2913  else
2914    CFLAGS=
2915  fi
2916fi
2917echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2918echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2919if test "${ac_cv_prog_cc_stdc+set}" = set; then
2920  echo $ECHO_N "(cached) $ECHO_C" >&6
2921else
2922  ac_cv_prog_cc_stdc=no
2923ac_save_CC=$CC
2924cat >conftest.$ac_ext <<_ACEOF
2925/* confdefs.h.  */
2926_ACEOF
2927cat confdefs.h >>conftest.$ac_ext
2928cat >>conftest.$ac_ext <<_ACEOF
2929/* end confdefs.h.  */
2930#include <stdarg.h>
2931#include <stdio.h>
2932#include <sys/types.h>
2933#include <sys/stat.h>
2934/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2935struct buf { int x; };
2936FILE * (*rcsopen) (struct buf *, struct stat *, int);
2937static char *e (p, i)
2938     char **p;
2939     int i;
2940{
2941  return p[i];
2942}
2943static char *f (char * (*g) (char **, int), char **p, ...)
2944{
2945  char *s;
2946  va_list v;
2947  va_start (v,p);
2948  s = g (p, va_arg (v,int));
2949  va_end (v);
2950  return s;
2951}
2952
2953/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2954   function prototypes and stuff, but not '\xHH' hex character constants.
2955   These don't provoke an error unfortunately, instead are silently treated
2956   as 'x'.  The following induces an error, until -std1 is added to get
2957   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2958   array size at least.  It's necessary to write '\x00'==0 to get something
2959   that's true only with -std1.  */
2960int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2961
2962int test (int i, double x);
2963struct s1 {int (*f) (int a);};
2964struct s2 {int (*f) (double a);};
2965int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2966int argc;
2967char **argv;
2968int
2969main ()
2970{
2971return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2972  ;
2973  return 0;
2974}
2975_ACEOF
2976# Don't try gcc -ansi; that turns off useful extensions and
2977# breaks some systems' header files.
2978# AIX                   -qlanglvl=ansi
2979# Ultrix and OSF/1      -std1
2980# HP-UX 10.20 and later -Ae
2981# HP-UX older versions  -Aa -D_HPUX_SOURCE
2982# SVR4                  -Xc -D__EXTENSIONS__
2983for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2984do
2985  CC="$ac_save_CC $ac_arg"
2986  rm -f conftest.$ac_objext
2987if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2988  (eval $ac_compile) 2>conftest.er1
2989  ac_status=$?
2990  grep -v '^ *+' conftest.er1 >conftest.err
2991  rm -f conftest.er1
2992  cat conftest.err >&5
2993  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2994  (exit $ac_status); } &&
2995         { ac_try='test -z "$ac_c_werror_flag"
2996                         || test ! -s conftest.err'
2997  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2998  (eval $ac_try) 2>&5
2999  ac_status=$?
3000  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001  (exit $ac_status); }; } &&
3002         { ac_try='test -s conftest.$ac_objext'
3003  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004  (eval $ac_try) 2>&5
3005  ac_status=$?
3006  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007  (exit $ac_status); }; }; then
3008  ac_cv_prog_cc_stdc=$ac_arg
3009break
3010else
3011  echo "$as_me: failed program was:" >&5
3012sed 's/^/| /' conftest.$ac_ext >&5
3013
3014fi
3015rm -f conftest.err conftest.$ac_objext
3016done
3017rm -f conftest.$ac_ext conftest.$ac_objext
3018CC=$ac_save_CC
3019
3020fi
3021
3022case "x$ac_cv_prog_cc_stdc" in
3023  x|xno)
3024    echo "$as_me:$LINENO: result: none needed" >&5
3025echo "${ECHO_T}none needed" >&6 ;;
3026  *)
3027    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3028echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3029    CC="$CC $ac_cv_prog_cc_stdc" ;;
3030esac
3031
3032# Some people use a C++ compiler to compile C.  Since we use `exit',
3033# in C++ we need to declare it.  In case someone uses the same compiler
3034# for both compiling C and C++ we need to have the C++ compiler decide
3035# the declaration of exit, since it's the most demanding environment.
3036cat >conftest.$ac_ext <<_ACEOF
3037#ifndef __cplusplus
3038  choke me
3039#endif
3040_ACEOF
3041rm -f conftest.$ac_objext
3042if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3043  (eval $ac_compile) 2>conftest.er1
3044  ac_status=$?
3045  grep -v '^ *+' conftest.er1 >conftest.err
3046  rm -f conftest.er1
3047  cat conftest.err >&5
3048  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049  (exit $ac_status); } &&
3050         { ac_try='test -z "$ac_c_werror_flag"
3051                         || test ! -s conftest.err'
3052  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053  (eval $ac_try) 2>&5
3054  ac_status=$?
3055  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056  (exit $ac_status); }; } &&
3057         { ac_try='test -s conftest.$ac_objext'
3058  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3059  (eval $ac_try) 2>&5
3060  ac_status=$?
3061  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3062  (exit $ac_status); }; }; then
3063  for ac_declaration in \
3064   '' \
3065   'extern "C" void std::exit (int) throw (); using std::exit;' \
3066   'extern "C" void std::exit (int); using std::exit;' \
3067   'extern "C" void exit (int) throw ();' \
3068   'extern "C" void exit (int);' \
3069   'void exit (int);'
3070do
3071  cat >conftest.$ac_ext <<_ACEOF
3072/* confdefs.h.  */
3073_ACEOF
3074cat confdefs.h >>conftest.$ac_ext
3075cat >>conftest.$ac_ext <<_ACEOF
3076/* end confdefs.h.  */
3077$ac_declaration
3078#include <stdlib.h>
3079int
3080main ()
3081{
3082exit (42);
3083  ;
3084  return 0;
3085}
3086_ACEOF
3087rm -f conftest.$ac_objext
3088if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3089  (eval $ac_compile) 2>conftest.er1
3090  ac_status=$?
3091  grep -v '^ *+' conftest.er1 >conftest.err
3092  rm -f conftest.er1
3093  cat conftest.err >&5
3094  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3095  (exit $ac_status); } &&
3096         { ac_try='test -z "$ac_c_werror_flag"
3097                         || test ! -s conftest.err'
3098  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3099  (eval $ac_try) 2>&5
3100  ac_status=$?
3101  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3102  (exit $ac_status); }; } &&
3103         { ac_try='test -s conftest.$ac_objext'
3104  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3105  (eval $ac_try) 2>&5
3106  ac_status=$?
3107  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108  (exit $ac_status); }; }; then
3109  :
3110else
3111  echo "$as_me: failed program was:" >&5
3112sed 's/^/| /' conftest.$ac_ext >&5
3113
3114continue
3115fi
3116rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3117  cat >conftest.$ac_ext <<_ACEOF
3118/* confdefs.h.  */
3119_ACEOF
3120cat confdefs.h >>conftest.$ac_ext
3121cat >>conftest.$ac_ext <<_ACEOF
3122/* end confdefs.h.  */
3123$ac_declaration
3124int
3125main ()
3126{
3127exit (42);
3128  ;
3129  return 0;
3130}
3131_ACEOF
3132rm -f conftest.$ac_objext
3133if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3134  (eval $ac_compile) 2>conftest.er1
3135  ac_status=$?
3136  grep -v '^ *+' conftest.er1 >conftest.err
3137  rm -f conftest.er1
3138  cat conftest.err >&5
3139  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140  (exit $ac_status); } &&
3141         { ac_try='test -z "$ac_c_werror_flag"
3142                         || test ! -s conftest.err'
3143  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3144  (eval $ac_try) 2>&5
3145  ac_status=$?
3146  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147  (exit $ac_status); }; } &&
3148         { ac_try='test -s conftest.$ac_objext'
3149  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3150  (eval $ac_try) 2>&5
3151  ac_status=$?
3152  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153  (exit $ac_status); }; }; then
3154  break
3155else
3156  echo "$as_me: failed program was:" >&5
3157sed 's/^/| /' conftest.$ac_ext >&5
3158
3159fi
3160rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3161done
3162rm -f conftest*
3163if test -n "$ac_declaration"; then
3164  echo '#ifdef __cplusplus' >>confdefs.h
3165  echo $ac_declaration      >>confdefs.h
3166  echo '#endif'             >>confdefs.h
3167fi
3168
3169else
3170  echo "$as_me: failed program was:" >&5
3171sed 's/^/| /' conftest.$ac_ext >&5
3172
3173fi
3174rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3175ac_ext=c
3176ac_cpp='$CPP $CPPFLAGS'
3177ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3178ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3179ac_compiler_gnu=$ac_cv_c_compiler_gnu
3180
[1945]3181depcc="$CC"   am_compiler_list=
[1944]3182
[1945]3183echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3184echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3185if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3186  echo $ECHO_N "(cached) $ECHO_C" >&6
3187else
3188  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3189  # We make a subdir and do the tests there.  Otherwise we can end up
3190  # making bogus files that we don't know about and never remove.  For
3191  # instance it was reported that on HP-UX the gcc test will end up
3192  # making a dummy file named `D' -- because `-MD' means `put the output
3193  # in D'.
3194  mkdir conftest.dir
3195  # Copy depcomp to subdir because otherwise we won't find it if we're
3196  # using a relative directory.
3197  cp "$am_depcomp" conftest.dir
3198  cd conftest.dir
3199  # We will build objects and dependencies in a subdirectory because
3200  # it helps to detect inapplicable dependency modes.  For instance
3201  # both Tru64's cc and ICC support -MD to output dependencies as a
3202  # side effect of compilation, but ICC will put the dependencies in
3203  # the current directory while Tru64 will put them in the object
3204  # directory.
3205  mkdir sub
3206
3207  am_cv_CC_dependencies_compiler_type=none
3208  if test "$am_compiler_list" = ""; then
3209     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3210  fi
3211  for depmode in $am_compiler_list; do
3212    # Setup a source with many dependencies, because some compilers
3213    # like to wrap large dependency lists on column 80 (with \), and
3214    # we should not choose a depcomp mode which is confused by this.
3215    #
3216    # We need to recreate these files for each test, as the compiler may
3217    # overwrite some of them when testing with obscure command lines.
3218    # This happens at least with the AIX C compiler.
3219    : > sub/conftest.c
3220    for i in 1 2 3 4 5 6; do
3221      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3222      : > sub/conftst$i.h
3223    done
3224    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3225
3226    case $depmode in
3227    nosideeffect)
3228      # after this tag, mechanisms are not by side-effect, so they'll
3229      # only be used when explicitly requested
3230      if test "x$enable_dependency_tracking" = xyes; then
3231        continue
3232      else
3233        break
3234      fi
3235      ;;
3236    none) break ;;
3237    esac
3238    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3239    # mode.  It turns out that the SunPro C++ compiler does not properly
3240    # handle `-M -o', and we need to detect this.
3241    if depmode=$depmode \
3242       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3243       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3244       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3245         >/dev/null 2>conftest.err &&
3246       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3247       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3248       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3249      # icc doesn't choke on unknown options, it will just issue warnings
3250      # (even with -Werror).  So we grep stderr for any message
3251      # that says an option was ignored.
3252      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
3253        am_cv_CC_dependencies_compiler_type=$depmode
3254        break
3255      fi
3256    fi
3257  done
3258
3259  cd ..
3260  rm -rf conftest.dir
3261else
3262  am_cv_CC_dependencies_compiler_type=none
3263fi
3264
3265fi
3266echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3267echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3268CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3269
3270
3271
3272if
3273  test "x$enable_dependency_tracking" != xno \
3274  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3275  am__fastdepCC_TRUE=
3276  am__fastdepCC_FALSE='#'
3277else
3278  am__fastdepCC_TRUE='#'
3279  am__fastdepCC_FALSE=
3280fi
3281
3282
3283
[1944]3284# Checks for libraries.
3285# FIXME: Replace `main' with a function in `-lGL':
3286
3287
3288echo "$as_me:$LINENO: checking for main in -lGL" >&5
3289echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
3290if test "${ac_cv_lib_GL_main+set}" = set; then
3291  echo $ECHO_N "(cached) $ECHO_C" >&6
3292else
3293  ac_check_lib_save_LIBS=$LIBS
3294LIBS="-lGL  $LIBS"
3295cat >conftest.$ac_ext <<_ACEOF
3296/* confdefs.h.  */
3297_ACEOF
3298cat confdefs.h >>conftest.$ac_ext
3299cat >>conftest.$ac_ext <<_ACEOF
3300/* end confdefs.h.  */
3301
3302
3303int
3304main ()
3305{
3306main ();
3307  ;
3308  return 0;
3309}
3310_ACEOF
3311rm -f conftest.$ac_objext conftest$ac_exeext
3312if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3313  (eval $ac_link) 2>conftest.er1
3314  ac_status=$?
3315  grep -v '^ *+' conftest.er1 >conftest.err
3316  rm -f conftest.er1
3317  cat conftest.err >&5
3318  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3319  (exit $ac_status); } &&
3320         { ac_try='test -z "$ac_c_werror_flag"
3321                         || test ! -s conftest.err'
3322  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3323  (eval $ac_try) 2>&5
3324  ac_status=$?
3325  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326  (exit $ac_status); }; } &&
3327         { ac_try='test -s conftest$ac_exeext'
3328  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329  (eval $ac_try) 2>&5
3330  ac_status=$?
3331  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332  (exit $ac_status); }; }; then
3333  ac_cv_lib_GL_main=yes
3334else
3335  echo "$as_me: failed program was:" >&5
3336sed 's/^/| /' conftest.$ac_ext >&5
3337
3338ac_cv_lib_GL_main=no
3339fi
3340rm -f conftest.err conftest.$ac_objext \
3341      conftest$ac_exeext conftest.$ac_ext
3342LIBS=$ac_check_lib_save_LIBS
3343fi
3344echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
3345echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
3346if test $ac_cv_lib_GL_main = yes; then
3347  cat >>confdefs.h <<_ACEOF
3348#define HAVE_LIBGL 1
3349_ACEOF
3350
3351  LIBS="-lGL $LIBS"
3352
3353fi
3354
3355# FIXME: Replace `main' with a function in `-lGLU':
3356
3357echo "$as_me:$LINENO: checking for main in -lGLU" >&5
3358echo $ECHO_N "checking for main in -lGLU... $ECHO_C" >&6
3359if test "${ac_cv_lib_GLU_main+set}" = set; then
3360  echo $ECHO_N "(cached) $ECHO_C" >&6
3361else
3362  ac_check_lib_save_LIBS=$LIBS
3363LIBS="-lGLU  $LIBS"
3364cat >conftest.$ac_ext <<_ACEOF
3365/* confdefs.h.  */
3366_ACEOF
3367cat confdefs.h >>conftest.$ac_ext
3368cat >>conftest.$ac_ext <<_ACEOF
3369/* end confdefs.h.  */
3370
3371
3372int
3373main ()
3374{
3375main ();
3376  ;
3377  return 0;
3378}
3379_ACEOF
3380rm -f conftest.$ac_objext conftest$ac_exeext
3381if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3382  (eval $ac_link) 2>conftest.er1
3383  ac_status=$?
3384  grep -v '^ *+' conftest.er1 >conftest.err
3385  rm -f conftest.er1
3386  cat conftest.err >&5
3387  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3388  (exit $ac_status); } &&
3389         { ac_try='test -z "$ac_c_werror_flag"
3390                         || test ! -s conftest.err'
3391  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3392  (eval $ac_try) 2>&5
3393  ac_status=$?
3394  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3395  (exit $ac_status); }; } &&
3396         { ac_try='test -s conftest$ac_exeext'
3397  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3398  (eval $ac_try) 2>&5
3399  ac_status=$?
3400  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3401  (exit $ac_status); }; }; then
3402  ac_cv_lib_GLU_main=yes
3403else
3404  echo "$as_me: failed program was:" >&5
3405sed 's/^/| /' conftest.$ac_ext >&5
3406
3407ac_cv_lib_GLU_main=no
3408fi
3409rm -f conftest.err conftest.$ac_objext \
3410      conftest$ac_exeext conftest.$ac_ext
3411LIBS=$ac_check_lib_save_LIBS
3412fi
3413echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_main" >&5
3414echo "${ECHO_T}$ac_cv_lib_GLU_main" >&6
3415if test $ac_cv_lib_GLU_main = yes; then
3416  cat >>confdefs.h <<_ACEOF
3417#define HAVE_LIBGLU 1
3418_ACEOF
3419
3420  LIBS="-lGLU $LIBS"
3421
3422fi
3423
3424# FIXME: Replace `main' with a function in `-lOSMesa':
3425
3426echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
3427echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
3428if test "${ac_cv_lib_OSMesa_main+set}" = set; then
3429  echo $ECHO_N "(cached) $ECHO_C" >&6
3430else
3431  ac_check_lib_save_LIBS=$LIBS
3432LIBS="-lOSMesa  $LIBS"
3433cat >conftest.$ac_ext <<_ACEOF
3434/* confdefs.h.  */
3435_ACEOF
3436cat confdefs.h >>conftest.$ac_ext
3437cat >>conftest.$ac_ext <<_ACEOF
3438/* end confdefs.h.  */
3439
3440
3441int
3442main ()
3443{
3444main ();
3445  ;
3446  return 0;
3447}
3448_ACEOF
3449rm -f conftest.$ac_objext conftest$ac_exeext
3450if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3451  (eval $ac_link) 2>conftest.er1
3452  ac_status=$?
3453  grep -v '^ *+' conftest.er1 >conftest.err
3454  rm -f conftest.er1
3455  cat conftest.err >&5
3456  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457  (exit $ac_status); } &&
3458         { ac_try='test -z "$ac_c_werror_flag"
3459                         || test ! -s conftest.err'
3460  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3461  (eval $ac_try) 2>&5
3462  ac_status=$?
3463  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464  (exit $ac_status); }; } &&
3465         { ac_try='test -s conftest$ac_exeext'
3466  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3467  (eval $ac_try) 2>&5
3468  ac_status=$?
3469  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470  (exit $ac_status); }; }; then
3471  ac_cv_lib_OSMesa_main=yes
3472else
3473  echo "$as_me: failed program was:" >&5
3474sed 's/^/| /' conftest.$ac_ext >&5
3475
3476ac_cv_lib_OSMesa_main=no
3477fi
3478rm -f conftest.err conftest.$ac_objext \
3479      conftest$ac_exeext conftest.$ac_ext
3480LIBS=$ac_check_lib_save_LIBS
3481fi
3482echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
3483echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
3484if test $ac_cv_lib_OSMesa_main = yes; then
3485  cat >>confdefs.h <<_ACEOF
3486#define HAVE_LIBOSMESA 1
3487_ACEOF
3488
3489  LIBS="-lOSMesa $LIBS"
3490
3491fi
3492
3493# FIXME: Replace `main' with a function in `-lX11':
3494
3495echo "$as_me:$LINENO: checking for main in -lX11" >&5
3496echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
3497if test "${ac_cv_lib_X11_main+set}" = set; then
3498  echo $ECHO_N "(cached) $ECHO_C" >&6
3499else
3500  ac_check_lib_save_LIBS=$LIBS
3501LIBS="-lX11  $LIBS"
3502cat >conftest.$ac_ext <<_ACEOF
3503/* confdefs.h.  */
3504_ACEOF
3505cat confdefs.h >>conftest.$ac_ext
3506cat >>conftest.$ac_ext <<_ACEOF
3507/* end confdefs.h.  */
3508
3509
3510int
3511main ()
3512{
3513main ();
3514  ;
3515  return 0;
3516}
3517_ACEOF
3518rm -f conftest.$ac_objext conftest$ac_exeext
3519if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3520  (eval $ac_link) 2>conftest.er1
3521  ac_status=$?
3522  grep -v '^ *+' conftest.er1 >conftest.err
3523  rm -f conftest.er1
3524  cat conftest.err >&5
3525  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526  (exit $ac_status); } &&
3527         { ac_try='test -z "$ac_c_werror_flag"
3528                         || test ! -s conftest.err'
3529  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3530  (eval $ac_try) 2>&5
3531  ac_status=$?
3532  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533  (exit $ac_status); }; } &&
3534         { ac_try='test -s conftest$ac_exeext'
3535  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3536  (eval $ac_try) 2>&5
3537  ac_status=$?
3538  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539  (exit $ac_status); }; }; then
3540  ac_cv_lib_X11_main=yes
3541else
3542  echo "$as_me: failed program was:" >&5
3543sed 's/^/| /' conftest.$ac_ext >&5
3544
3545ac_cv_lib_X11_main=no
3546fi
3547rm -f conftest.err conftest.$ac_objext \
3548      conftest$ac_exeext conftest.$ac_ext
3549LIBS=$ac_check_lib_save_LIBS
3550fi
3551echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
3552echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
3553if test $ac_cv_lib_X11_main = yes; then
3554  cat >>confdefs.h <<_ACEOF
3555#define HAVE_LIBX11 1
3556_ACEOF
3557
3558  LIBS="-lX11 $LIBS"
3559
3560fi
3561
3562# FIXME: Replace `main' with a function in `-lXt':
3563
3564echo "$as_me:$LINENO: checking for main in -lXt" >&5
3565echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
3566if test "${ac_cv_lib_Xt_main+set}" = set; then
3567  echo $ECHO_N "(cached) $ECHO_C" >&6
3568else
3569  ac_check_lib_save_LIBS=$LIBS
3570LIBS="-lXt  $LIBS"
3571cat >conftest.$ac_ext <<_ACEOF
3572/* confdefs.h.  */
3573_ACEOF
3574cat confdefs.h >>conftest.$ac_ext
3575cat >>conftest.$ac_ext <<_ACEOF
3576/* end confdefs.h.  */
3577
3578
3579int
3580main ()
3581{
3582main ();
3583  ;
3584  return 0;
3585}
3586_ACEOF
3587rm -f conftest.$ac_objext conftest$ac_exeext
3588if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3589  (eval $ac_link) 2>conftest.er1
3590  ac_status=$?
3591  grep -v '^ *+' conftest.er1 >conftest.err
3592  rm -f conftest.er1
3593  cat conftest.err >&5
3594  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595  (exit $ac_status); } &&
3596         { ac_try='test -z "$ac_c_werror_flag"
3597                         || test ! -s conftest.err'
3598  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3599  (eval $ac_try) 2>&5
3600  ac_status=$?
3601  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602  (exit $ac_status); }; } &&
3603         { ac_try='test -s conftest$ac_exeext'
3604  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3605  (eval $ac_try) 2>&5
3606  ac_status=$?
3607  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608  (exit $ac_status); }; }; then
3609  ac_cv_lib_Xt_main=yes
3610else
3611  echo "$as_me: failed program was:" >&5
3612sed 's/^/| /' conftest.$ac_ext >&5
3613
3614ac_cv_lib_Xt_main=no
3615fi
3616rm -f conftest.err conftest.$ac_objext \
3617      conftest$ac_exeext conftest.$ac_ext
3618LIBS=$ac_check_lib_save_LIBS
3619fi
3620echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
3621echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
3622if test $ac_cv_lib_Xt_main = yes; then
3623  cat >>confdefs.h <<_ACEOF
3624#define HAVE_LIBXT 1
3625_ACEOF
3626
3627  LIBS="-lXt $LIBS"
3628
3629fi
3630
3631# FIXME: Replace `main' with a function in `-lglut':
3632
3633echo "$as_me:$LINENO: checking for main in -lglut" >&5
3634echo $ECHO_N "checking for main in -lglut... $ECHO_C" >&6
3635if test "${ac_cv_lib_glut_main+set}" = set; then
3636  echo $ECHO_N "(cached) $ECHO_C" >&6
3637else
3638  ac_check_lib_save_LIBS=$LIBS
3639LIBS="-lglut  $LIBS"
3640cat >conftest.$ac_ext <<_ACEOF
3641/* confdefs.h.  */
3642_ACEOF
3643cat confdefs.h >>conftest.$ac_ext
3644cat >>conftest.$ac_ext <<_ACEOF
3645/* end confdefs.h.  */
3646
3647
3648int
3649main ()
3650{
3651main ();
3652  ;
3653  return 0;
3654}
3655_ACEOF
3656rm -f conftest.$ac_objext conftest$ac_exeext
3657if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3658  (eval $ac_link) 2>conftest.er1
3659  ac_status=$?
3660  grep -v '^ *+' conftest.er1 >conftest.err
3661  rm -f conftest.er1
3662  cat conftest.err >&5
3663  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664  (exit $ac_status); } &&
3665         { ac_try='test -z "$ac_c_werror_flag"
3666                         || test ! -s conftest.err'
3667  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3668  (eval $ac_try) 2>&5
3669  ac_status=$?
3670  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671  (exit $ac_status); }; } &&
3672         { ac_try='test -s conftest$ac_exeext'
3673  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674  (eval $ac_try) 2>&5
3675  ac_status=$?
3676  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677  (exit $ac_status); }; }; then
3678  ac_cv_lib_glut_main=yes
3679else
3680  echo "$as_me: failed program was:" >&5
3681sed 's/^/| /' conftest.$ac_ext >&5
3682
3683ac_cv_lib_glut_main=no
3684fi
3685rm -f conftest.err conftest.$ac_objext \
3686      conftest$ac_exeext conftest.$ac_ext
3687LIBS=$ac_check_lib_save_LIBS
3688fi
3689echo "$as_me:$LINENO: result: $ac_cv_lib_glut_main" >&5
3690echo "${ECHO_T}$ac_cv_lib_glut_main" >&6
3691if test $ac_cv_lib_glut_main = yes; then
3692  cat >>confdefs.h <<_ACEOF
3693#define HAVE_LIBGLUT 1
3694_ACEOF
3695
3696  LIBS="-lglut $LIBS"
3697
3698fi
3699
3700# FIXME: Replace `main' with a function in `-lm':
3701
3702echo "$as_me:$LINENO: checking for main in -lm" >&5
3703echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
3704if test "${ac_cv_lib_m_main+set}" = set; then
3705  echo $ECHO_N "(cached) $ECHO_C" >&6
3706else
3707  ac_check_lib_save_LIBS=$LIBS
3708LIBS="-lm  $LIBS"
3709cat >conftest.$ac_ext <<_ACEOF
3710/* confdefs.h.  */
3711_ACEOF
3712cat confdefs.h >>conftest.$ac_ext
3713cat >>conftest.$ac_ext <<_ACEOF
3714/* end confdefs.h.  */
3715
3716
3717int
3718main ()
3719{
3720main ();
3721  ;
3722  return 0;
3723}
3724_ACEOF
3725rm -f conftest.$ac_objext conftest$ac_exeext
3726if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3727  (eval $ac_link) 2>conftest.er1
3728  ac_status=$?
3729  grep -v '^ *+' conftest.er1 >conftest.err
3730  rm -f conftest.er1
3731  cat conftest.err >&5
3732  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733  (exit $ac_status); } &&
3734         { ac_try='test -z "$ac_c_werror_flag"
3735                         || test ! -s conftest.err'
3736  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3737  (eval $ac_try) 2>&5
3738  ac_status=$?
3739  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740  (exit $ac_status); }; } &&
3741         { ac_try='test -s conftest$ac_exeext'
3742  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3743  (eval $ac_try) 2>&5
3744  ac_status=$?
3745  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746  (exit $ac_status); }; }; then
3747  ac_cv_lib_m_main=yes
3748else
3749  echo "$as_me: failed program was:" >&5
3750sed 's/^/| /' conftest.$ac_ext >&5
3751
3752ac_cv_lib_m_main=no
3753fi
3754rm -f conftest.err conftest.$ac_objext \
3755      conftest$ac_exeext conftest.$ac_ext
3756LIBS=$ac_check_lib_save_LIBS
3757fi
3758echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
3759echo "${ECHO_T}$ac_cv_lib_m_main" >&6
3760if test $ac_cv_lib_m_main = yes; then
3761  cat >>confdefs.h <<_ACEOF
3762#define HAVE_LIBM 1
3763_ACEOF
3764
3765  LIBS="-lm $LIBS"
3766
3767fi
3768
3769
3770# Checks for header files.
3771ac_ext=c
3772ac_cpp='$CPP $CPPFLAGS'
3773ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3774ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3775ac_compiler_gnu=$ac_cv_c_compiler_gnu
3776echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3777echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3778# On Suns, sometimes $CPP names a directory.
3779if test -n "$CPP" && test -d "$CPP"; then
3780  CPP=
3781fi
3782if test -z "$CPP"; then
3783  if test "${ac_cv_prog_CPP+set}" = set; then
3784  echo $ECHO_N "(cached) $ECHO_C" >&6
3785else
3786      # Double quotes because CPP needs to be expanded
3787    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3788    do
3789      ac_preproc_ok=false
3790for ac_c_preproc_warn_flag in '' yes
3791do
3792  # Use a header file that comes with gcc, so configuring glibc
3793  # with a fresh cross-compiler works.
3794  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3795  # <limits.h> exists even on freestanding compilers.
3796  # On the NeXT, cc -E runs the code through the compiler's parser,
3797  # not just through cpp. "Syntax error" is here to catch this case.
3798  cat >conftest.$ac_ext <<_ACEOF
3799/* confdefs.h.  */
3800_ACEOF
3801cat confdefs.h >>conftest.$ac_ext
3802cat >>conftest.$ac_ext <<_ACEOF
3803/* end confdefs.h.  */
3804#ifdef __STDC__
3805# include <limits.h>
3806#else
3807# include <assert.h>
3808#endif
3809                     Syntax error
3810_ACEOF
3811if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3812  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3813  ac_status=$?
3814  grep -v '^ *+' conftest.er1 >conftest.err
3815  rm -f conftest.er1
3816  cat conftest.err >&5
3817  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818  (exit $ac_status); } >/dev/null; then
3819  if test -s conftest.err; then
3820    ac_cpp_err=$ac_c_preproc_warn_flag
3821    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3822  else
3823    ac_cpp_err=
3824  fi
3825else
3826  ac_cpp_err=yes
3827fi
3828if test -z "$ac_cpp_err"; then
3829  :
3830else
3831  echo "$as_me: failed program was:" >&5
3832sed 's/^/| /' conftest.$ac_ext >&5
3833
3834  # Broken: fails on valid input.
3835continue
3836fi
3837rm -f conftest.err conftest.$ac_ext
3838
3839  # OK, works on sane cases.  Now check whether non-existent headers
3840  # can be detected and how.
3841  cat >conftest.$ac_ext <<_ACEOF
3842/* confdefs.h.  */
3843_ACEOF
3844cat confdefs.h >>conftest.$ac_ext
3845cat >>conftest.$ac_ext <<_ACEOF
3846/* end confdefs.h.  */
3847#include <ac_nonexistent.h>
3848_ACEOF
3849if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3850  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3851  ac_status=$?
3852  grep -v '^ *+' conftest.er1 >conftest.err
3853  rm -f conftest.er1
3854  cat conftest.err >&5
3855  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856  (exit $ac_status); } >/dev/null; then
3857  if test -s conftest.err; then
3858    ac_cpp_err=$ac_c_preproc_warn_flag
3859    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3860  else
3861    ac_cpp_err=
3862  fi
3863else
3864  ac_cpp_err=yes
3865fi
3866if test -z "$ac_cpp_err"; then
3867  # Broken: success on invalid input.
3868continue
3869else
3870  echo "$as_me: failed program was:" >&5
3871sed 's/^/| /' conftest.$ac_ext >&5
3872
3873  # Passes both tests.
3874ac_preproc_ok=:
3875break
3876fi
3877rm -f conftest.err conftest.$ac_ext
3878
3879done
3880# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3881rm -f conftest.err conftest.$ac_ext
3882if $ac_preproc_ok; then
3883  break
3884fi
3885
3886    done
3887    ac_cv_prog_CPP=$CPP
3888
3889fi
3890  CPP=$ac_cv_prog_CPP
3891else
3892  ac_cv_prog_CPP=$CPP
3893fi
3894echo "$as_me:$LINENO: result: $CPP" >&5
3895echo "${ECHO_T}$CPP" >&6
3896ac_preproc_ok=false
3897for ac_c_preproc_warn_flag in '' yes
3898do
3899  # Use a header file that comes with gcc, so configuring glibc
3900  # with a fresh cross-compiler works.
3901  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3902  # <limits.h> exists even on freestanding compilers.
3903  # On the NeXT, cc -E runs the code through the compiler's parser,
3904  # not just through cpp. "Syntax error" is here to catch this case.
3905  cat >conftest.$ac_ext <<_ACEOF
3906/* confdefs.h.  */
3907_ACEOF
3908cat confdefs.h >>conftest.$ac_ext
3909cat >>conftest.$ac_ext <<_ACEOF
3910/* end confdefs.h.  */
3911#ifdef __STDC__
3912# include <limits.h>
3913#else
3914# include <assert.h>
3915#endif
3916                     Syntax error
3917_ACEOF
3918if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3919  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3920  ac_status=$?
3921  grep -v '^ *+' conftest.er1 >conftest.err
3922  rm -f conftest.er1
3923  cat conftest.err >&5
3924  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925  (exit $ac_status); } >/dev/null; then
3926  if test -s conftest.err; then
3927    ac_cpp_err=$ac_c_preproc_warn_flag
3928    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3929  else
3930    ac_cpp_err=
3931  fi
3932else
3933  ac_cpp_err=yes
3934fi
3935if test -z "$ac_cpp_err"; then
3936  :
3937else
3938  echo "$as_me: failed program was:" >&5
3939sed 's/^/| /' conftest.$ac_ext >&5
3940
3941  # Broken: fails on valid input.
3942continue
3943fi
3944rm -f conftest.err conftest.$ac_ext
3945
3946  # OK, works on sane cases.  Now check whether non-existent headers
3947  # can be detected and how.
3948  cat >conftest.$ac_ext <<_ACEOF
3949/* confdefs.h.  */
3950_ACEOF
3951cat confdefs.h >>conftest.$ac_ext
3952cat >>conftest.$ac_ext <<_ACEOF
3953/* end confdefs.h.  */
3954#include <ac_nonexistent.h>
3955_ACEOF
3956if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3957  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3958  ac_status=$?
3959  grep -v '^ *+' conftest.er1 >conftest.err
3960  rm -f conftest.er1
3961  cat conftest.err >&5
3962  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3963  (exit $ac_status); } >/dev/null; then
3964  if test -s conftest.err; then
3965    ac_cpp_err=$ac_c_preproc_warn_flag
3966    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3967  else
3968    ac_cpp_err=
3969  fi
3970else
3971  ac_cpp_err=yes
3972fi
3973if test -z "$ac_cpp_err"; then
3974  # Broken: success on invalid input.
3975continue
3976else
3977  echo "$as_me: failed program was:" >&5
3978sed 's/^/| /' conftest.$ac_ext >&5
3979
3980  # Passes both tests.
3981ac_preproc_ok=:
3982break
3983fi
3984rm -f conftest.err conftest.$ac_ext
3985
3986done
3987# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3988rm -f conftest.err conftest.$ac_ext
3989if $ac_preproc_ok; then
3990  :
3991else
3992  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3993See \`config.log' for more details." >&5
3994echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3995See \`config.log' for more details." >&2;}
3996   { (exit 1); exit 1; }; }
3997fi
3998
3999ac_ext=c
4000ac_cpp='$CPP $CPPFLAGS'
4001ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4002ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4003ac_compiler_gnu=$ac_cv_c_compiler_gnu
4004
4005
4006echo "$as_me:$LINENO: checking for egrep" >&5
4007echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4008if test "${ac_cv_prog_egrep+set}" = set; then
4009  echo $ECHO_N "(cached) $ECHO_C" >&6
4010else
4011  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4012    then ac_cv_prog_egrep='grep -E'
4013    else ac_cv_prog_egrep='egrep'
4014    fi
4015fi
4016echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4017echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4018 EGREP=$ac_cv_prog_egrep
4019
4020
4021echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4022echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4023if test "${ac_cv_header_stdc+set}" = set; then
4024  echo $ECHO_N "(cached) $ECHO_C" >&6
4025else
4026  cat >conftest.$ac_ext <<_ACEOF
4027/* confdefs.h.  */
4028_ACEOF
4029cat confdefs.h >>conftest.$ac_ext
4030cat >>conftest.$ac_ext <<_ACEOF
4031/* end confdefs.h.  */
4032#include <stdlib.h>
4033#include <stdarg.h>
4034#include <string.h>
4035#include <float.h>
4036
4037int
4038main ()
4039{
4040
4041  ;
4042  return 0;
4043}
4044_ACEOF
4045rm -f conftest.$ac_objext
4046if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4047  (eval $ac_compile) 2>conftest.er1
4048  ac_status=$?
4049  grep -v '^ *+' conftest.er1 >conftest.err
4050  rm -f conftest.er1
4051  cat conftest.err >&5
4052  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4053  (exit $ac_status); } &&
4054         { ac_try='test -z "$ac_c_werror_flag"
4055                         || test ! -s conftest.err'
4056  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4057  (eval $ac_try) 2>&5
4058  ac_status=$?
4059  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4060  (exit $ac_status); }; } &&
4061         { ac_try='test -s conftest.$ac_objext'
4062  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4063  (eval $ac_try) 2>&5
4064  ac_status=$?
4065  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4066  (exit $ac_status); }; }; then
4067  ac_cv_header_stdc=yes
4068else
4069  echo "$as_me: failed program was:" >&5
4070sed 's/^/| /' conftest.$ac_ext >&5
4071
4072ac_cv_header_stdc=no
4073fi
4074rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4075
4076if test $ac_cv_header_stdc = yes; then
4077  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4078  cat >conftest.$ac_ext <<_ACEOF
4079/* confdefs.h.  */
4080_ACEOF
4081cat confdefs.h >>conftest.$ac_ext
4082cat >>conftest.$ac_ext <<_ACEOF
4083/* end confdefs.h.  */
4084#include <string.h>
4085
4086_ACEOF
4087if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4088  $EGREP "memchr" >/dev/null 2>&1; then
4089  :
4090else
4091  ac_cv_header_stdc=no
4092fi
4093rm -f conftest*
4094
4095fi
4096
4097if test $ac_cv_header_stdc = yes; then
4098  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4099  cat >conftest.$ac_ext <<_ACEOF
4100/* confdefs.h.  */
4101_ACEOF
4102cat confdefs.h >>conftest.$ac_ext
4103cat >>conftest.$ac_ext <<_ACEOF
4104/* end confdefs.h.  */
4105#include <stdlib.h>
4106
4107_ACEOF
4108if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4109  $EGREP "free" >/dev/null 2>&1; then
4110  :
4111else
4112  ac_cv_header_stdc=no
4113fi
4114rm -f conftest*
4115
4116fi
4117
4118if test $ac_cv_header_stdc = yes; then
4119  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4120  if test "$cross_compiling" = yes; then
4121  :
4122else
4123  cat >conftest.$ac_ext <<_ACEOF
4124/* confdefs.h.  */
4125_ACEOF
4126cat confdefs.h >>conftest.$ac_ext
4127cat >>conftest.$ac_ext <<_ACEOF
4128/* end confdefs.h.  */
4129#include <ctype.h>
4130#if ((' ' & 0x0FF) == 0x020)
4131# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4132# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4133#else
4134# define ISLOWER(c) \
4135                   (('a' <= (c) && (c) <= 'i') \
4136                     || ('j' <= (c) && (c) <= 'r') \
4137                     || ('s' <= (c) && (c) <= 'z'))
4138# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4139#endif
4140
4141#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4142int
4143main ()
4144{
4145  int i;
4146  for (i = 0; i < 256; i++)
4147    if (XOR (islower (i), ISLOWER (i))
4148        || toupper (i) != TOUPPER (i))
4149      exit(2);
4150  exit (0);
4151}
4152_ACEOF
4153rm -f conftest$ac_exeext
4154if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4155  (eval $ac_link) 2>&5
4156  ac_status=$?
4157  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4158  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4159  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4160  (eval $ac_try) 2>&5
4161  ac_status=$?
4162  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4163  (exit $ac_status); }; }; then
4164  :
4165else
4166  echo "$as_me: program exited with status $ac_status" >&5
4167echo "$as_me: failed program was:" >&5
4168sed 's/^/| /' conftest.$ac_ext >&5
4169
4170( exit $ac_status )
4171ac_cv_header_stdc=no
4172fi
4173rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4174fi
4175fi
4176fi
4177echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4178echo "${ECHO_T}$ac_cv_header_stdc" >&6
4179if test $ac_cv_header_stdc = yes; then
4180
4181cat >>confdefs.h <<\_ACEOF
4182#define STDC_HEADERS 1
4183_ACEOF
4184
4185fi
4186
4187# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4198                  inttypes.h stdint.h unistd.h
4199do
4200as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4201echo "$as_me:$LINENO: checking for $ac_header" >&5
4202echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4203if eval "test \"\${$as_ac_Header+set}\" = set"; then
4204  echo $ECHO_N "(cached) $ECHO_C" >&6
4205else
4206  cat >conftest.$ac_ext <<_ACEOF
4207/* confdefs.h.  */
4208_ACEOF
4209cat confdefs.h >>conftest.$ac_ext
4210cat >>conftest.$ac_ext <<_ACEOF
4211/* end confdefs.h.  */
4212$ac_includes_default
4213
4214#include <$ac_header>
4215_ACEOF
4216rm -f conftest.$ac_objext
4217if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4218  (eval $ac_compile) 2>conftest.er1
4219  ac_status=$?
4220  grep -v '^ *+' conftest.er1 >conftest.err
4221  rm -f conftest.er1
4222  cat conftest.err >&5
4223  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4224  (exit $ac_status); } &&
4225         { ac_try='test -z "$ac_c_werror_flag"
4226                         || test ! -s conftest.err'
4227  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4228  (eval $ac_try) 2>&5
4229  ac_status=$?
4230  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4231  (exit $ac_status); }; } &&
4232         { ac_try='test -s conftest.$ac_objext'
4233  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4234  (eval $ac_try) 2>&5
4235  ac_status=$?
4236  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237  (exit $ac_status); }; }; then
4238  eval "$as_ac_Header=yes"
4239else
4240  echo "$as_me: failed program was:" >&5
4241sed 's/^/| /' conftest.$ac_ext >&5
4242
4243eval "$as_ac_Header=no"
4244fi
4245rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4246fi
4247echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4248echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4249if test `eval echo '${'$as_ac_Header'}'` = yes; then
4250  cat >>confdefs.h <<_ACEOF
4251#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4252_ACEOF
4253
4254fi
4255
4256done
4257
4258
4259
4260
[1945]4261for ac_header in stdlib.h string.h
[1944]4262do
4263as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4264if eval "test \"\${$as_ac_Header+set}\" = set"; then
4265  echo "$as_me:$LINENO: checking for $ac_header" >&5
4266echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4267if eval "test \"\${$as_ac_Header+set}\" = set"; then
4268  echo $ECHO_N "(cached) $ECHO_C" >&6
4269fi
4270echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4271echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4272else
4273  # Is the header compilable?
4274echo "$as_me:$LINENO: checking $ac_header usability" >&5
4275echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4276cat >conftest.$ac_ext <<_ACEOF
4277/* confdefs.h.  */
4278_ACEOF
4279cat confdefs.h >>conftest.$ac_ext
4280cat >>conftest.$ac_ext <<_ACEOF
4281/* end confdefs.h.  */
4282$ac_includes_default
4283#include <$ac_header>
4284_ACEOF
4285rm -f conftest.$ac_objext
4286if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4287  (eval $ac_compile) 2>conftest.er1
4288  ac_status=$?
4289  grep -v '^ *+' conftest.er1 >conftest.err
4290  rm -f conftest.er1
4291  cat conftest.err >&5
4292  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293  (exit $ac_status); } &&
4294         { ac_try='test -z "$ac_c_werror_flag"
4295                         || test ! -s conftest.err'
4296  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4297  (eval $ac_try) 2>&5
4298  ac_status=$?
4299  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300  (exit $ac_status); }; } &&
4301         { ac_try='test -s conftest.$ac_objext'
4302  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303  (eval $ac_try) 2>&5
4304  ac_status=$?
4305  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306  (exit $ac_status); }; }; then
4307  ac_header_compiler=yes
4308else
4309  echo "$as_me: failed program was:" >&5
4310sed 's/^/| /' conftest.$ac_ext >&5
4311
4312ac_header_compiler=no
4313fi
4314rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4315echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4316echo "${ECHO_T}$ac_header_compiler" >&6
4317
4318# Is the header present?
4319echo "$as_me:$LINENO: checking $ac_header presence" >&5
4320echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4321cat >conftest.$ac_ext <<_ACEOF
4322/* confdefs.h.  */
4323_ACEOF
4324cat confdefs.h >>conftest.$ac_ext
4325cat >>conftest.$ac_ext <<_ACEOF
4326/* end confdefs.h.  */
4327#include <$ac_header>
4328_ACEOF
4329if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4330  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4331  ac_status=$?
4332  grep -v '^ *+' conftest.er1 >conftest.err
4333  rm -f conftest.er1
4334  cat conftest.err >&5
4335  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4336  (exit $ac_status); } >/dev/null; then
4337  if test -s conftest.err; then
4338    ac_cpp_err=$ac_c_preproc_warn_flag
4339    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4340  else
4341    ac_cpp_err=
4342  fi
4343else
4344  ac_cpp_err=yes
4345fi
4346if test -z "$ac_cpp_err"; then
4347  ac_header_preproc=yes
4348else
4349  echo "$as_me: failed program was:" >&5
4350sed 's/^/| /' conftest.$ac_ext >&5
4351
4352  ac_header_preproc=no
4353fi
4354rm -f conftest.err conftest.$ac_ext
4355echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4356echo "${ECHO_T}$ac_header_preproc" >&6
4357
4358# So?  What about this header?
4359case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4360  yes:no: )
4361    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4362echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4363    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4364echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4365    ac_header_preproc=yes
4366    ;;
4367  no:yes:* )
4368    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4369echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4370    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4371echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4372    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4373echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4374    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4375echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4376    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4377echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4378    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4379echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4380    (
4381      cat <<\_ASBOX
[1950]4382## ------------------------------------------- ##
4383## Report this to orxonox-dev@mail.datacore.ch ##
4384## ------------------------------------------- ##
[1944]4385_ASBOX
4386    ) |
4387      sed "s/^/$as_me: WARNING:     /" >&2
4388    ;;
4389esac
4390echo "$as_me:$LINENO: checking for $ac_header" >&5
4391echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4392if eval "test \"\${$as_ac_Header+set}\" = set"; then
4393  echo $ECHO_N "(cached) $ECHO_C" >&6
4394else
4395  eval "$as_ac_Header=\$ac_header_preproc"
4396fi
4397echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4398echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4399
4400fi
4401if test `eval echo '${'$as_ac_Header'}'` = yes; then
4402  cat >>confdefs.h <<_ACEOF
4403#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4404_ACEOF
4405
4406fi
4407
4408done
4409
4410
4411# Checks for typedefs, structures, and compiler characteristics.
4412echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
4413echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
4414if test "${ac_cv_header_stdbool_h+set}" = set; then
4415  echo $ECHO_N "(cached) $ECHO_C" >&6
4416else
4417  cat >conftest.$ac_ext <<_ACEOF
4418/* confdefs.h.  */
4419_ACEOF
4420cat confdefs.h >>conftest.$ac_ext
4421cat >>conftest.$ac_ext <<_ACEOF
4422/* end confdefs.h.  */
4423
4424#include <stdbool.h>
4425#ifndef bool
4426# error bool is not defined
4427#endif
4428#ifndef false
4429# error false is not defined
4430#endif
4431#if false
4432# error false is not 0
4433#endif
4434#ifndef true
4435# error true is not defined
4436#endif
4437#if true != 1
4438# error true is not 1
4439#endif
4440#ifndef __bool_true_false_are_defined
4441# error __bool_true_false_are_defined is not defined
4442#endif
4443
4444        struct s { _Bool s: 1; _Bool t; } s;
4445
4446        char a[true == 1 ? 1 : -1];
4447        char b[false == 0 ? 1 : -1];
4448        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
4449        char d[(bool) -0.5 == true ? 1 : -1];
4450        bool e = &s;
4451        char f[(_Bool) -0.0 == false ? 1 : -1];
4452        char g[true];
4453        char h[sizeof (_Bool)];
4454        char i[sizeof s.t];
4455
4456int
4457main ()
4458{
4459 return !a + !b + !c + !d + !e + !f + !g + !h + !i;
4460  ;
4461  return 0;
4462}
4463_ACEOF
4464rm -f conftest.$ac_objext
4465if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4466  (eval $ac_compile) 2>conftest.er1
4467  ac_status=$?
4468  grep -v '^ *+' conftest.er1 >conftest.err
4469  rm -f conftest.er1
4470  cat conftest.err >&5
4471  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472  (exit $ac_status); } &&
4473         { ac_try='test -z "$ac_c_werror_flag"
4474                         || test ! -s conftest.err'
4475  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4476  (eval $ac_try) 2>&5
4477  ac_status=$?
4478  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4479  (exit $ac_status); }; } &&
4480         { ac_try='test -s conftest.$ac_objext'
4481  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4482  (eval $ac_try) 2>&5
4483  ac_status=$?
4484  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4485  (exit $ac_status); }; }; then
4486  ac_cv_header_stdbool_h=yes
4487else
4488  echo "$as_me: failed program was:" >&5
4489sed 's/^/| /' conftest.$ac_ext >&5
4490
4491ac_cv_header_stdbool_h=no
4492fi
4493rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4494fi
4495echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
4496echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
4497echo "$as_me:$LINENO: checking for _Bool" >&5
4498echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
4499if test "${ac_cv_type__Bool+set}" = set; then
4500  echo $ECHO_N "(cached) $ECHO_C" >&6
4501else
4502  cat >conftest.$ac_ext <<_ACEOF
4503/* confdefs.h.  */
4504_ACEOF
4505cat confdefs.h >>conftest.$ac_ext
4506cat >>conftest.$ac_ext <<_ACEOF
4507/* end confdefs.h.  */
4508$ac_includes_default
4509int
4510main ()
4511{
4512if ((_Bool *) 0)
4513  return 0;
4514if (sizeof (_Bool))
4515  return 0;
4516  ;
4517  return 0;
4518}
4519_ACEOF
4520rm -f conftest.$ac_objext
4521if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4522  (eval $ac_compile) 2>conftest.er1
4523  ac_status=$?
4524  grep -v '^ *+' conftest.er1 >conftest.err
4525  rm -f conftest.er1
4526  cat conftest.err >&5
4527  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4528  (exit $ac_status); } &&
4529         { ac_try='test -z "$ac_c_werror_flag"
4530                         || test ! -s conftest.err'
4531  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4532  (eval $ac_try) 2>&5
4533  ac_status=$?
4534  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4535  (exit $ac_status); }; } &&
4536         { ac_try='test -s conftest.$ac_objext'
4537  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4538  (eval $ac_try) 2>&5
4539  ac_status=$?
4540  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541  (exit $ac_status); }; }; then
4542  ac_cv_type__Bool=yes
4543else
4544  echo "$as_me: failed program was:" >&5
4545sed 's/^/| /' conftest.$ac_ext >&5
4546
4547ac_cv_type__Bool=no
4548fi
4549rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4550fi
4551echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
4552echo "${ECHO_T}$ac_cv_type__Bool" >&6
4553if test $ac_cv_type__Bool = yes; then
4554
4555cat >>confdefs.h <<_ACEOF
4556#define HAVE__BOOL 1
4557_ACEOF
4558
4559
4560fi
4561
4562if test $ac_cv_header_stdbool_h = yes; then
4563
4564cat >>confdefs.h <<\_ACEOF
4565#define HAVE_STDBOOL_H 1
4566_ACEOF
4567
4568fi
4569
4570
4571# Checks for library functions.
4572
4573for ac_header in stdlib.h
4574do
4575as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4576if eval "test \"\${$as_ac_Header+set}\" = set"; then
4577  echo "$as_me:$LINENO: checking for $ac_header" >&5
4578echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4579if eval "test \"\${$as_ac_Header+set}\" = set"; then
4580  echo $ECHO_N "(cached) $ECHO_C" >&6
4581fi
4582echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4583echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4584else
4585  # Is the header compilable?
4586echo "$as_me:$LINENO: checking $ac_header usability" >&5
4587echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4588cat >conftest.$ac_ext <<_ACEOF
4589/* confdefs.h.  */
4590_ACEOF
4591cat confdefs.h >>conftest.$ac_ext
4592cat >>conftest.$ac_ext <<_ACEOF
4593/* end confdefs.h.  */
4594$ac_includes_default
4595#include <$ac_header>
4596_ACEOF
4597rm -f conftest.$ac_objext
4598if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4599  (eval $ac_compile) 2>conftest.er1
4600  ac_status=$?
4601  grep -v '^ *+' conftest.er1 >conftest.err
4602  rm -f conftest.er1
4603  cat conftest.err >&5
4604  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605  (exit $ac_status); } &&
4606         { ac_try='test -z "$ac_c_werror_flag"
4607                         || test ! -s conftest.err'
4608  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4609  (eval $ac_try) 2>&5
4610  ac_status=$?
4611  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612  (exit $ac_status); }; } &&
4613         { ac_try='test -s conftest.$ac_objext'
4614  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4615  (eval $ac_try) 2>&5
4616  ac_status=$?
4617  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618  (exit $ac_status); }; }; then
4619  ac_header_compiler=yes
4620else
4621  echo "$as_me: failed program was:" >&5
4622sed 's/^/| /' conftest.$ac_ext >&5
4623
4624ac_header_compiler=no
4625fi
4626rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4627echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4628echo "${ECHO_T}$ac_header_compiler" >&6
4629
4630# Is the header present?
4631echo "$as_me:$LINENO: checking $ac_header presence" >&5
4632echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4633cat >conftest.$ac_ext <<_ACEOF
4634/* confdefs.h.  */
4635_ACEOF
4636cat confdefs.h >>conftest.$ac_ext
4637cat >>conftest.$ac_ext <<_ACEOF
4638/* end confdefs.h.  */
4639#include <$ac_header>
4640_ACEOF
4641if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4642  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4643  ac_status=$?
4644  grep -v '^ *+' conftest.er1 >conftest.err
4645  rm -f conftest.er1
4646  cat conftest.err >&5
4647  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4648  (exit $ac_status); } >/dev/null; then
4649  if test -s conftest.err; then
4650    ac_cpp_err=$ac_c_preproc_warn_flag
4651    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4652  else
4653    ac_cpp_err=
4654  fi
4655else
4656  ac_cpp_err=yes
4657fi
4658if test -z "$ac_cpp_err"; then
4659  ac_header_preproc=yes
4660else
4661  echo "$as_me: failed program was:" >&5
4662sed 's/^/| /' conftest.$ac_ext >&5
4663
4664  ac_header_preproc=no
4665fi
4666rm -f conftest.err conftest.$ac_ext
4667echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4668echo "${ECHO_T}$ac_header_preproc" >&6
4669
4670# So?  What about this header?
4671case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4672  yes:no: )
4673    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4674echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4675    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4676echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4677    ac_header_preproc=yes
4678    ;;
4679  no:yes:* )
4680    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4681echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4682    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4683echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4684    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4685echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4686    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4687echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4688    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4689echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4690    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4691echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4692    (
4693      cat <<\_ASBOX
[1950]4694## ------------------------------------------- ##
4695## Report this to orxonox-dev@mail.datacore.ch ##
4696## ------------------------------------------- ##
[1944]4697_ASBOX
4698    ) |
4699      sed "s/^/$as_me: WARNING:     /" >&2
4700    ;;
4701esac
4702echo "$as_me:$LINENO: checking for $ac_header" >&5
4703echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4704if eval "test \"\${$as_ac_Header+set}\" = set"; then
4705  echo $ECHO_N "(cached) $ECHO_C" >&6
4706else
4707  eval "$as_ac_Header=\$ac_header_preproc"
4708fi
4709echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4710echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4711
4712fi
4713if test `eval echo '${'$as_ac_Header'}'` = yes; then
4714  cat >>confdefs.h <<_ACEOF
4715#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4716_ACEOF
4717
4718fi
4719
4720done
4721
4722echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
4723echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
4724if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
4725  echo $ECHO_N "(cached) $ECHO_C" >&6
4726else
4727  if test "$cross_compiling" = yes; then
4728  ac_cv_func_malloc_0_nonnull=no
4729else
4730  cat >conftest.$ac_ext <<_ACEOF
4731/* confdefs.h.  */
4732_ACEOF
4733cat confdefs.h >>conftest.$ac_ext
4734cat >>conftest.$ac_ext <<_ACEOF
4735/* end confdefs.h.  */
4736#if STDC_HEADERS || HAVE_STDLIB_H
4737# include <stdlib.h>
4738#else
4739char *malloc ();
4740#endif
4741
4742int
4743main ()
4744{
4745exit (malloc (0) ? 0 : 1);
4746  ;
4747  return 0;
4748}
4749_ACEOF
4750rm -f conftest$ac_exeext
4751if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4752  (eval $ac_link) 2>&5
4753  ac_status=$?
4754  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4756  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4757  (eval $ac_try) 2>&5
4758  ac_status=$?
4759  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4760  (exit $ac_status); }; }; then
4761  ac_cv_func_malloc_0_nonnull=yes
4762else
4763  echo "$as_me: program exited with status $ac_status" >&5
4764echo "$as_me: failed program was:" >&5
4765sed 's/^/| /' conftest.$ac_ext >&5
4766
4767( exit $ac_status )
4768ac_cv_func_malloc_0_nonnull=no
4769fi
4770rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4771fi
4772fi
4773echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
4774echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
4775if test $ac_cv_func_malloc_0_nonnull = yes; then
4776
4777cat >>confdefs.h <<\_ACEOF
4778#define HAVE_MALLOC 1
4779_ACEOF
4780
4781else
4782  cat >>confdefs.h <<\_ACEOF
4783#define HAVE_MALLOC 0
4784_ACEOF
4785
4786   case $LIBOBJS in
4787    "malloc.$ac_objext"   | \
4788  *" malloc.$ac_objext"   | \
4789    "malloc.$ac_objext "* | \
4790  *" malloc.$ac_objext "* ) ;;
4791  *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
4792esac
4793
4794
4795cat >>confdefs.h <<\_ACEOF
4796#define malloc rpl_malloc
4797_ACEOF
4798
4799fi
4800
4801
4802
4803
4804
[1945]4805for ac_func in bzero sqrt
[1944]4806do
4807as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4808echo "$as_me:$LINENO: checking for $ac_func" >&5
4809echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4810if eval "test \"\${$as_ac_var+set}\" = set"; then
4811  echo $ECHO_N "(cached) $ECHO_C" >&6
4812else
4813  cat >conftest.$ac_ext <<_ACEOF
4814/* confdefs.h.  */
4815_ACEOF
4816cat confdefs.h >>conftest.$ac_ext
4817cat >>conftest.$ac_ext <<_ACEOF
4818/* end confdefs.h.  */
4819/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4820   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4821#define $ac_func innocuous_$ac_func
4822
4823/* System header to define __stub macros and hopefully few prototypes,
4824    which can conflict with char $ac_func (); below.
4825    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4826    <limits.h> exists even on freestanding compilers.  */
4827
4828#ifdef __STDC__
4829# include <limits.h>
4830#else
4831# include <assert.h>
4832#endif
4833
4834#undef $ac_func
4835
4836/* Override any gcc2 internal prototype to avoid an error.  */
4837#ifdef __cplusplus
4838extern "C"
4839{
4840#endif
4841/* We use char because int might match the return type of a gcc2
4842   builtin and then its argument prototype would still apply.  */
4843char $ac_func ();
4844/* The GNU C library defines this for functions which it implements
4845    to always fail with ENOSYS.  Some functions are actually named
4846    something starting with __ and the normal name is an alias.  */
4847#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4848choke me
4849#else
4850char (*f) () = $ac_func;
4851#endif
4852#ifdef __cplusplus
4853}
4854#endif
4855
4856int
4857main ()
4858{
4859return f != $ac_func;
4860  ;
4861  return 0;
4862}
4863_ACEOF
4864rm -f conftest.$ac_objext conftest$ac_exeext
4865if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4866  (eval $ac_link) 2>conftest.er1
4867  ac_status=$?
4868  grep -v '^ *+' conftest.er1 >conftest.err
4869  rm -f conftest.er1
4870  cat conftest.err >&5
4871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872  (exit $ac_status); } &&
4873         { ac_try='test -z "$ac_c_werror_flag"
4874                         || test ! -s conftest.err'
4875  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4876  (eval $ac_try) 2>&5
4877  ac_status=$?
4878  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879  (exit $ac_status); }; } &&
4880         { ac_try='test -s conftest$ac_exeext'
4881  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4882  (eval $ac_try) 2>&5
4883  ac_status=$?
4884  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885  (exit $ac_status); }; }; then
4886  eval "$as_ac_var=yes"
4887else
4888  echo "$as_me: failed program was:" >&5
4889sed 's/^/| /' conftest.$ac_ext >&5
4890
4891eval "$as_ac_var=no"
4892fi
4893rm -f conftest.err conftest.$ac_objext \
4894      conftest$ac_exeext conftest.$ac_ext
4895fi
4896echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4897echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4898if test `eval echo '${'$as_ac_var'}'` = yes; then
4899  cat >>confdefs.h <<_ACEOF
4900#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4901_ACEOF
4902
4903fi
4904done
4905
4906
[1946]4907                                        ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile"
[1944]4908
4909cat >confcache <<\_ACEOF
4910# This file is a shell script that caches the results of configure
4911# tests run on this system so they can be shared between configure
4912# scripts and configure runs, see configure's option --config-cache.
4913# It is not useful on other systems.  If it contains results you don't
4914# want to keep, you may remove or edit it.
4915#
4916# config.status only pays attention to the cache file if you give it
4917# the --recheck option to rerun configure.
4918#
4919# `ac_cv_env_foo' variables (set or unset) will be overridden when
4920# loading this file, other *unset* `ac_cv_foo' will be assigned the
4921# following values.
4922
4923_ACEOF
4924
4925# The following way of writing the cache mishandles newlines in values,
4926# but we know of no workaround that is simple, portable, and efficient.
4927# So, don't put newlines in cache variables' values.
4928# Ultrix sh set writes to stderr and can't be redirected directly,
4929# and sets the high bit in the cache file unless we assign to the vars.
4930{
4931  (set) 2>&1 |
4932    case `(ac_space=' '; set | grep ac_space) 2>&1` in
4933    *ac_space=\ *)
4934      # `set' does not quote correctly, so add quotes (double-quote
4935      # substitution turns \\\\ into \\, and sed turns \\ into \).
4936      sed -n \
4937        "s/'/'\\\\''/g;
4938          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4939      ;;
4940    *)
4941      # `set' quotes correctly as required by POSIX, so do not add quotes.
4942      sed -n \
4943        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4944      ;;
4945    esac;
4946} |
4947  sed '
4948     t clear
4949     : clear
4950     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4951     t end
4952     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4953     : end' >>confcache
4954if diff $cache_file confcache >/dev/null 2>&1; then :; else
4955  if test -w $cache_file; then
4956    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4957    cat confcache >$cache_file
4958  else
4959    echo "not updating unwritable cache $cache_file"
4960  fi
4961fi
4962rm -f confcache
4963
4964test "x$prefix" = xNONE && prefix=$ac_default_prefix
4965# Let make expand exec_prefix.
4966test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4967
4968# VPATH may cause trouble with some makes, so we remove $(srcdir),
4969# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4970# trailing colons and then remove the whole line if VPATH becomes empty
4971# (actually we leave an empty line to preserve line numbers).
4972if test "x$srcdir" = x.; then
4973  ac_vpsub='/^[  ]*VPATH[        ]*=/{
4974s/:*\$(srcdir):*/:/;
4975s/:*\${srcdir}:*/:/;
4976s/:*@srcdir@:*/:/;
4977s/^\([^=]*=[     ]*\):*/\1/;
4978s/:*$//;
4979s/^[^=]*=[       ]*$//;
4980}'
4981fi
4982
4983DEFS=-DHAVE_CONFIG_H
4984
4985ac_libobjs=
4986ac_ltlibobjs=
4987for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4988  # 1. Remove the extension, and $U if already installed.
4989  ac_i=`echo "$ac_i" |
4990         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4991  # 2. Add them.
4992  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4993  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4994done
4995LIBOBJS=$ac_libobjs
4996
4997LTLIBOBJS=$ac_ltlibobjs
4998
4999
[1945]5000if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5001  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5002Usually this means the macro was only invoked conditionally." >&5
5003echo "$as_me: error: conditional \"AMDEP\" was never defined.
5004Usually this means the macro was only invoked conditionally." >&2;}
5005   { (exit 1); exit 1; }; }
5006fi
5007if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5008  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
5009Usually this means the macro was only invoked conditionally." >&5
5010echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
5011Usually this means the macro was only invoked conditionally." >&2;}
5012   { (exit 1); exit 1; }; }
5013fi
5014if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5015  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5016Usually this means the macro was only invoked conditionally." >&5
5017echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5018Usually this means the macro was only invoked conditionally." >&2;}
5019   { (exit 1); exit 1; }; }
5020fi
[1944]5021
5022: ${CONFIG_STATUS=./config.status}
5023ac_clean_files_save=$ac_clean_files
5024ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5025{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5026echo "$as_me: creating $CONFIG_STATUS" >&6;}
5027cat >$CONFIG_STATUS <<_ACEOF
5028#! $SHELL
5029# Generated by $as_me.
5030# Run this file to recreate the current configuration.
5031# Compiler output produced by configure, useful for debugging
5032# configure, is in config.log if it exists.
5033
5034debug=false
5035ac_cs_recheck=false
5036ac_cs_silent=false
5037SHELL=\${CONFIG_SHELL-$SHELL}
5038_ACEOF
5039
5040cat >>$CONFIG_STATUS <<\_ACEOF
5041## --------------------- ##
5042## M4sh Initialization.  ##
5043## --------------------- ##
5044
5045# Be Bourne compatible
5046if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5047  emulate sh
5048  NULLCMD=:
5049  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5050  # is contrary to our usage.  Disable this feature.
5051  alias -g '${1+"$@"}'='"$@"'
5052elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5053  set -o posix
5054fi
5055DUALCASE=1; export DUALCASE # for MKS sh
5056
5057# Support unset when possible.
5058if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5059  as_unset=unset
5060else
5061  as_unset=false
5062fi
5063
5064
5065# Work around bugs in pre-3.0 UWIN ksh.
5066$as_unset ENV MAIL MAILPATH
5067PS1='$ '
5068PS2='> '
5069PS4='+ '
5070
5071# NLS nuisances.
5072for as_var in \
5073  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5074  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5075  LC_TELEPHONE LC_TIME
5076do
5077  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5078    eval $as_var=C; export $as_var
5079  else
5080    $as_unset $as_var
5081  fi
5082done
5083
5084# Required to use basename.
5085if expr a : '\(a\)' >/dev/null 2>&1; then
5086  as_expr=expr
5087else
5088  as_expr=false
5089fi
5090
5091if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5092  as_basename=basename
5093else
5094  as_basename=false
5095fi
5096
5097
5098# Name of the executable.
5099as_me=`$as_basename "$0" ||
5100$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5101         X"$0" : 'X\(//\)$' \| \
5102         X"$0" : 'X\(/\)$' \| \
5103         .     : '\(.\)' 2>/dev/null ||
5104echo X/"$0" |
5105    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5106          /^X\/\(\/\/\)$/{ s//\1/; q; }
5107          /^X\/\(\/\).*/{ s//\1/; q; }
5108          s/.*/./; q'`
5109
5110
5111# PATH needs CR, and LINENO needs CR and PATH.
5112# Avoid depending upon Character Ranges.
5113as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5114as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5115as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5116as_cr_digits='0123456789'
5117as_cr_alnum=$as_cr_Letters$as_cr_digits
5118
5119# The user is always right.
5120if test "${PATH_SEPARATOR+set}" != set; then
5121  echo "#! /bin/sh" >conf$$.sh
5122  echo  "exit 0"   >>conf$$.sh
5123  chmod +x conf$$.sh
5124  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5125    PATH_SEPARATOR=';'
5126  else
5127    PATH_SEPARATOR=:
5128  fi
5129  rm -f conf$$.sh
5130fi
5131
5132
5133  as_lineno_1=$LINENO
5134  as_lineno_2=$LINENO
5135  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5136  test "x$as_lineno_1" != "x$as_lineno_2" &&
5137  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5138  # Find who we are.  Look in the path if we contain no path at all
5139  # relative or not.
5140  case $0 in
5141    *[\\/]* ) as_myself=$0 ;;
5142    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143for as_dir in $PATH
5144do
5145  IFS=$as_save_IFS
5146  test -z "$as_dir" && as_dir=.
5147  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5148done
5149
5150       ;;
5151  esac
5152  # We did not find ourselves, most probably we were run as `sh COMMAND'
5153  # in which case we are not to be found in the path.
5154  if test "x$as_myself" = x; then
5155    as_myself=$0
5156  fi
5157  if test ! -f "$as_myself"; then
5158    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5159echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5160   { (exit 1); exit 1; }; }
5161  fi
5162  case $CONFIG_SHELL in
5163  '')
5164    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5166do
5167  IFS=$as_save_IFS
5168  test -z "$as_dir" && as_dir=.
5169  for as_base in sh bash ksh sh5; do
5170         case $as_dir in
5171         /*)
5172           if ("$as_dir/$as_base" -c '
5173  as_lineno_1=$LINENO
5174  as_lineno_2=$LINENO
5175  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5176  test "x$as_lineno_1" != "x$as_lineno_2" &&
5177  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5178             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5179             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5180             CONFIG_SHELL=$as_dir/$as_base
5181             export CONFIG_SHELL
5182             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5183           fi;;
5184         esac
5185       done
5186done
5187;;
5188  esac
5189
5190  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5191  # uniformly replaced by the line number.  The first 'sed' inserts a
5192  # line-number line before each line; the second 'sed' does the real
5193  # work.  The second script uses 'N' to pair each line-number line
5194  # with the numbered line, and appends trailing '-' during
5195  # substitution so that $LINENO is not a special case at line end.
5196  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5197  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5198  sed '=' <$as_myself |
5199    sed '
5200      N
5201      s,$,-,
5202      : loop
5203      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5204      t loop
5205      s,-$,,
5206      s,^['$as_cr_digits']*\n,,
5207    ' >$as_me.lineno &&
5208  chmod +x $as_me.lineno ||
5209    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5210echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5211   { (exit 1); exit 1; }; }
5212
5213  # Don't try to exec as it changes $[0], causing all sort of problems
5214  # (the dirname of $[0] is not the place where we might find the
5215  # original and so on.  Autoconf is especially sensible to this).
5216  . ./$as_me.lineno
5217  # Exit status is that of the last command.
5218  exit
5219}
5220
5221
5222case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5223  *c*,-n*) ECHO_N= ECHO_C='
5224' ECHO_T='      ' ;;
5225  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5226  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5227esac
5228
5229if expr a : '\(a\)' >/dev/null 2>&1; then
5230  as_expr=expr
5231else
5232  as_expr=false
5233fi
5234
5235rm -f conf$$ conf$$.exe conf$$.file
5236echo >conf$$.file
5237if ln -s conf$$.file conf$$ 2>/dev/null; then
5238  # We could just check for DJGPP; but this test a) works b) is more generic
5239  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5240  if test -f conf$$.exe; then
5241    # Don't use ln at all; we don't have any links
5242    as_ln_s='cp -p'
5243  else
5244    as_ln_s='ln -s'
5245  fi
5246elif ln conf$$.file conf$$ 2>/dev/null; then
5247  as_ln_s=ln
5248else
5249  as_ln_s='cp -p'
5250fi
5251rm -f conf$$ conf$$.exe conf$$.file
5252
5253if mkdir -p . 2>/dev/null; then
5254  as_mkdir_p=:
5255else
5256  test -d ./-p && rmdir ./-p
5257  as_mkdir_p=false
5258fi
5259
5260as_executable_p="test -f"
5261
5262# Sed expression to map a string onto a valid CPP name.
5263as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5264
5265# Sed expression to map a string onto a valid variable name.
5266as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5267
5268
5269# IFS
5270# We need space, tab and new line, in precisely that order.
5271as_nl='
5272'
5273IFS="   $as_nl"
5274
5275# CDPATH.
5276$as_unset CDPATH
5277
5278exec 6>&1
5279
5280# Open the log real soon, to keep \$[0] and so on meaningful, and to
5281# report actual input values of CONFIG_FILES etc. instead of their
5282# values after options handling.  Logging --version etc. is OK.
5283exec 5>>config.log
5284{
5285  echo
5286  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5287## Running $as_me. ##
5288_ASBOX
5289} >&5
5290cat >&5 <<_CSEOF
5291
[1950]5292This file was extended by orxonox $as_me 0.1-pre-alpha, which was
[1944]5293generated by GNU Autoconf 2.59.  Invocation command line was
5294
5295  CONFIG_FILES    = $CONFIG_FILES
5296  CONFIG_HEADERS  = $CONFIG_HEADERS
5297  CONFIG_LINKS    = $CONFIG_LINKS
5298  CONFIG_COMMANDS = $CONFIG_COMMANDS
5299  $ $0 $@
5300
5301_CSEOF
5302echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5303echo >&5
5304_ACEOF
5305
5306# Files that config.status was made for.
5307if test -n "$ac_config_files"; then
5308  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5309fi
5310
5311if test -n "$ac_config_headers"; then
5312  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5313fi
5314
5315if test -n "$ac_config_links"; then
5316  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5317fi
5318
5319if test -n "$ac_config_commands"; then
5320  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5321fi
5322
5323cat >>$CONFIG_STATUS <<\_ACEOF
5324
5325ac_cs_usage="\
5326\`$as_me' instantiates files from templates according to the
5327current configuration.
5328
5329Usage: $0 [OPTIONS] [FILE]...
5330
5331  -h, --help       print this help, then exit
5332  -V, --version    print version number, then exit
5333  -q, --quiet      do not print progress messages
5334  -d, --debug      don't remove temporary files
5335      --recheck    update $as_me by reconfiguring in the same conditions
5336  --file=FILE[:TEMPLATE]
5337                   instantiate the configuration file FILE
5338  --header=FILE[:TEMPLATE]
5339                   instantiate the configuration header FILE
5340
5341Configuration files:
5342$config_files
5343
5344Configuration headers:
5345$config_headers
5346
[1945]5347Configuration commands:
5348$config_commands
5349
[1944]5350Report bugs to <bug-autoconf@gnu.org>."
5351_ACEOF
5352
5353cat >>$CONFIG_STATUS <<_ACEOF
5354ac_cs_version="\\
[1950]5355orxonox config.status 0.1-pre-alpha
[1944]5356configured by $0, generated by GNU Autoconf 2.59,
5357  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5358
5359Copyright (C) 2003 Free Software Foundation, Inc.
5360This config.status script is free software; the Free Software Foundation
5361gives unlimited permission to copy, distribute and modify it."
5362srcdir=$srcdir
[1945]5363INSTALL="$INSTALL"
[1944]5364_ACEOF
5365
5366cat >>$CONFIG_STATUS <<\_ACEOF
5367# If no file are specified by the user, then we need to provide default
5368# value.  By we need to know if files were specified by the user.
5369ac_need_defaults=:
5370while test $# != 0
5371do
5372  case $1 in
5373  --*=*)
5374    ac_option=`expr "x$1" : 'x\([^=]*\)='`
5375    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5376    ac_shift=:
5377    ;;
5378  -*)
5379    ac_option=$1
5380    ac_optarg=$2
5381    ac_shift=shift
5382    ;;
5383  *) # This is not an option, so the user has probably given explicit
5384     # arguments.
5385     ac_option=$1
5386     ac_need_defaults=false;;
5387  esac
5388
5389  case $ac_option in
5390  # Handling of the options.
5391_ACEOF
5392cat >>$CONFIG_STATUS <<\_ACEOF
5393  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5394    ac_cs_recheck=: ;;
5395  --version | --vers* | -V )
5396    echo "$ac_cs_version"; exit 0 ;;
5397  --he | --h)
5398    # Conflict between --help and --header
5399    { { echo "$as_me:$LINENO: error: ambiguous option: $1
5400Try \`$0 --help' for more information." >&5
5401echo "$as_me: error: ambiguous option: $1
5402Try \`$0 --help' for more information." >&2;}
5403   { (exit 1); exit 1; }; };;
5404  --help | --hel | -h )
5405    echo "$ac_cs_usage"; exit 0 ;;
5406  --debug | --d* | -d )
5407    debug=: ;;
5408  --file | --fil | --fi | --f )
5409    $ac_shift
5410    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5411    ac_need_defaults=false;;
5412  --header | --heade | --head | --hea )
5413    $ac_shift
5414    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5415    ac_need_defaults=false;;
5416  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5417  | -silent | --silent | --silen | --sile | --sil | --si | --s)
5418    ac_cs_silent=: ;;
5419
5420  # This is an error.
5421  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5422Try \`$0 --help' for more information." >&5
5423echo "$as_me: error: unrecognized option: $1
5424Try \`$0 --help' for more information." >&2;}
5425   { (exit 1); exit 1; }; } ;;
5426
5427  *) ac_config_targets="$ac_config_targets $1" ;;
5428
5429  esac
5430  shift
5431done
5432
5433ac_configure_extra_args=
5434
5435if $ac_cs_silent; then
5436  exec 6>/dev/null
5437  ac_configure_extra_args="$ac_configure_extra_args --silent"
5438fi
5439
5440_ACEOF
5441cat >>$CONFIG_STATUS <<_ACEOF
5442if \$ac_cs_recheck; then
5443  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5444  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5445fi
5446
5447_ACEOF
5448
[1945]5449cat >>$CONFIG_STATUS <<_ACEOF
5450#
5451# INIT-COMMANDS section.
5452#
[1944]5453
[1945]5454AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
[1944]5455
[1945]5456_ACEOF
[1944]5457
5458
[1945]5459
[1944]5460cat >>$CONFIG_STATUS <<\_ACEOF
5461for ac_config_target in $ac_config_targets
5462do
5463  case "$ac_config_target" in
5464  # Handling of arguments.
[1946]5465  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[1944]5466  "console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
5467  "gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
[1945]5468  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5469  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
[1944]5470  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5471  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5472echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5473   { (exit 1); exit 1; }; };;
5474  esac
5475done
5476
5477# If the user did not use the arguments to specify the items to instantiate,
5478# then the envvar interface is used.  Set only those that are not.
5479# We use the long form for the default assignment because of an extremely
5480# bizarre bug on SunOS 4.1.3.
5481if $ac_need_defaults; then
5482  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5483  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
[1945]5484  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
[1944]5485fi
5486
5487# Have a temporary directory for convenience.  Make it in the build tree
5488# simply because there is no reason to put it here, and in addition,
5489# creating and moving files from /tmp can sometimes cause problems.
5490# Create a temporary directory, and hook for its removal unless debugging.
5491$debug ||
5492{
5493  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5494  trap '{ (exit 1); exit 1; }' 1 2 13 15
5495}
5496
5497# Create a (secure) tmp directory for tmp files.
5498
5499{
5500  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5501  test -n "$tmp" && test -d "$tmp"
5502}  ||
5503{
5504  tmp=./confstat$$-$RANDOM
5505  (umask 077 && mkdir $tmp)
5506} ||
5507{
5508   echo "$me: cannot create a temporary directory in ." >&2
5509   { (exit 1); exit 1; }
5510}
5511
5512_ACEOF
5513
5514cat >>$CONFIG_STATUS <<_ACEOF
5515
5516#
5517# CONFIG_FILES section.
5518#
5519
5520# No need to generate the scripts if there are no CONFIG_FILES.
5521# This happens for instance when ./config.status config.h
5522if test -n "\$CONFIG_FILES"; then
5523  # Protect against being on the right side of a sed subst in config.status.
5524  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5525   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5526s,@SHELL@,$SHELL,;t t
5527s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5528s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5529s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5530s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5531s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5532s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5533s,@exec_prefix@,$exec_prefix,;t t
5534s,@prefix@,$prefix,;t t
5535s,@program_transform_name@,$program_transform_name,;t t
5536s,@bindir@,$bindir,;t t
5537s,@sbindir@,$sbindir,;t t
5538s,@libexecdir@,$libexecdir,;t t
5539s,@datadir@,$datadir,;t t
5540s,@sysconfdir@,$sysconfdir,;t t
5541s,@sharedstatedir@,$sharedstatedir,;t t
5542s,@localstatedir@,$localstatedir,;t t
5543s,@libdir@,$libdir,;t t
5544s,@includedir@,$includedir,;t t
5545s,@oldincludedir@,$oldincludedir,;t t
5546s,@infodir@,$infodir,;t t
5547s,@mandir@,$mandir,;t t
5548s,@build_alias@,$build_alias,;t t
5549s,@host_alias@,$host_alias,;t t
5550s,@target_alias@,$target_alias,;t t
5551s,@DEFS@,$DEFS,;t t
5552s,@ECHO_C@,$ECHO_C,;t t
5553s,@ECHO_N@,$ECHO_N,;t t
5554s,@ECHO_T@,$ECHO_T,;t t
5555s,@LIBS@,$LIBS,;t t
[1945]5556s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5557s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5558s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5559s,@CYGPATH_W@,$CYGPATH_W,;t t
5560s,@PACKAGE@,$PACKAGE,;t t
5561s,@VERSION@,$VERSION,;t t
5562s,@ACLOCAL@,$ACLOCAL,;t t
5563s,@AUTOCONF@,$AUTOCONF,;t t
5564s,@AUTOMAKE@,$AUTOMAKE,;t t
5565s,@AUTOHEADER@,$AUTOHEADER,;t t
5566s,@MAKEINFO@,$MAKEINFO,;t t
5567s,@AMTAR@,$AMTAR,;t t
5568s,@install_sh@,$install_sh,;t t
5569s,@STRIP@,$STRIP,;t t
5570s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5571s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
5572s,@AWK@,$AWK,;t t
5573s,@SET_MAKE@,$SET_MAKE,;t t
5574s,@am__leading_dot@,$am__leading_dot,;t t
[1944]5575s,@CXX@,$CXX,;t t
5576s,@CXXFLAGS@,$CXXFLAGS,;t t
5577s,@LDFLAGS@,$LDFLAGS,;t t
5578s,@CPPFLAGS@,$CPPFLAGS,;t t
5579s,@ac_ct_CXX@,$ac_ct_CXX,;t t
5580s,@EXEEXT@,$EXEEXT,;t t
5581s,@OBJEXT@,$OBJEXT,;t t
[1945]5582s,@DEPDIR@,$DEPDIR,;t t
5583s,@am__include@,$am__include,;t t
5584s,@am__quote@,$am__quote,;t t
5585s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
5586s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
5587s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
5588s,@CXXDEPMODE@,$CXXDEPMODE,;t t
5589s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
5590s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
[1944]5591s,@CC@,$CC,;t t
5592s,@CFLAGS@,$CFLAGS,;t t
5593s,@ac_ct_CC@,$ac_ct_CC,;t t
[1945]5594s,@CCDEPMODE@,$CCDEPMODE,;t t
5595s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
5596s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
[1944]5597s,@CPP@,$CPP,;t t
5598s,@EGREP@,$EGREP,;t t
5599s,@LIBOBJS@,$LIBOBJS,;t t
5600s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5601CEOF
5602
5603_ACEOF
5604
5605  cat >>$CONFIG_STATUS <<\_ACEOF
5606  # Split the substitutions into bite-sized pieces for seds with
5607  # small command number limits, like on Digital OSF/1 and HP-UX.
5608  ac_max_sed_lines=48
5609  ac_sed_frag=1 # Number of current file.
5610  ac_beg=1 # First line for current file.
5611  ac_end=$ac_max_sed_lines # Line after last line for current file.
5612  ac_more_lines=:
5613  ac_sed_cmds=
5614  while $ac_more_lines; do
5615    if test $ac_beg -gt 1; then
5616      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5617    else
5618      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5619    fi
5620    if test ! -s $tmp/subs.frag; then
5621      ac_more_lines=false
5622    else
5623      # The purpose of the label and of the branching condition is to
5624      # speed up the sed processing (if there are no `@' at all, there
5625      # is no need to browse any of the substitutions).
5626      # These are the two extra sed commands mentioned above.
5627      (echo ':t
5628  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5629      if test -z "$ac_sed_cmds"; then
5630        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5631      else
5632        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5633      fi
5634      ac_sed_frag=`expr $ac_sed_frag + 1`
5635      ac_beg=$ac_end
5636      ac_end=`expr $ac_end + $ac_max_sed_lines`
5637    fi
5638  done
5639  if test -z "$ac_sed_cmds"; then
5640    ac_sed_cmds=cat
5641  fi
5642fi # test -n "$CONFIG_FILES"
5643
5644_ACEOF
5645cat >>$CONFIG_STATUS <<\_ACEOF
5646for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5647  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5648  case $ac_file in
5649  - | *:- | *:-:* ) # input from stdin
5650        cat >$tmp/stdin
5651        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5652        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5653  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5654        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5655  * )   ac_file_in=$ac_file.in ;;
5656  esac
5657
5658  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5659  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5660$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5661         X"$ac_file" : 'X\(//\)[^/]' \| \
5662         X"$ac_file" : 'X\(//\)$' \| \
5663         X"$ac_file" : 'X\(/\)' \| \
5664         .     : '\(.\)' 2>/dev/null ||
5665echo X"$ac_file" |
5666    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5667          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5668          /^X\(\/\/\)$/{ s//\1/; q; }
5669          /^X\(\/\).*/{ s//\1/; q; }
5670          s/.*/./; q'`
5671  { if $as_mkdir_p; then
5672    mkdir -p "$ac_dir"
5673  else
5674    as_dir="$ac_dir"
5675    as_dirs=
5676    while test ! -d "$as_dir"; do
5677      as_dirs="$as_dir $as_dirs"
5678      as_dir=`(dirname "$as_dir") 2>/dev/null ||
5679$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5680         X"$as_dir" : 'X\(//\)[^/]' \| \
5681         X"$as_dir" : 'X\(//\)$' \| \
5682         X"$as_dir" : 'X\(/\)' \| \
5683         .     : '\(.\)' 2>/dev/null ||
5684echo X"$as_dir" |
5685    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5686          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5687          /^X\(\/\/\)$/{ s//\1/; q; }
5688          /^X\(\/\).*/{ s//\1/; q; }
5689          s/.*/./; q'`
5690    done
5691    test ! -n "$as_dirs" || mkdir $as_dirs
5692  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5693echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5694   { (exit 1); exit 1; }; }; }
5695
5696  ac_builddir=.
5697
5698if test "$ac_dir" != .; then
5699  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5700  # A "../" for each directory in $ac_dir_suffix.
5701  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5702else
5703  ac_dir_suffix= ac_top_builddir=
5704fi
5705
5706case $srcdir in
5707  .)  # No --srcdir option.  We are building in place.
5708    ac_srcdir=.
5709    if test -z "$ac_top_builddir"; then
5710       ac_top_srcdir=.
5711    else
5712       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5713    fi ;;
5714  [\\/]* | ?:[\\/]* )  # Absolute path.
5715    ac_srcdir=$srcdir$ac_dir_suffix;
5716    ac_top_srcdir=$srcdir ;;
5717  *) # Relative path.
5718    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5719    ac_top_srcdir=$ac_top_builddir$srcdir ;;
5720esac
5721
5722# Do not use `cd foo && pwd` to compute absolute paths, because
5723# the directories may not exist.
5724case `pwd` in
5725.) ac_abs_builddir="$ac_dir";;
5726*)
5727  case "$ac_dir" in
5728  .) ac_abs_builddir=`pwd`;;
5729  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5730  *) ac_abs_builddir=`pwd`/"$ac_dir";;
5731  esac;;
5732esac
5733case $ac_abs_builddir in
5734.) ac_abs_top_builddir=${ac_top_builddir}.;;
5735*)
5736  case ${ac_top_builddir}. in
5737  .) ac_abs_top_builddir=$ac_abs_builddir;;
5738  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5739  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5740  esac;;
5741esac
5742case $ac_abs_builddir in
5743.) ac_abs_srcdir=$ac_srcdir;;
5744*)
5745  case $ac_srcdir in
5746  .) ac_abs_srcdir=$ac_abs_builddir;;
5747  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5748  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5749  esac;;
5750esac
5751case $ac_abs_builddir in
5752.) ac_abs_top_srcdir=$ac_top_srcdir;;
5753*)
5754  case $ac_top_srcdir in
5755  .) ac_abs_top_srcdir=$ac_abs_builddir;;
5756  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5757  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5758  esac;;
5759esac
5760
5761
[1945]5762  case $INSTALL in
5763  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5764  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5765  esac
[1944]5766
5767  if test x"$ac_file" != x-; then
5768    { echo "$as_me:$LINENO: creating $ac_file" >&5
5769echo "$as_me: creating $ac_file" >&6;}
5770    rm -f "$ac_file"
5771  fi
5772  # Let's still pretend it is `configure' which instantiates (i.e., don't
5773  # use $as_me), people would be surprised to read:
5774  #    /* config.h.  Generated by config.status.  */
5775  if test x"$ac_file" = x-; then
5776    configure_input=
5777  else
5778    configure_input="$ac_file.  "
5779  fi
5780  configure_input=$configure_input"Generated from `echo $ac_file_in |
5781                                     sed 's,.*/,,'` by configure."
5782
5783  # First look for the input files in the build tree, otherwise in the
5784  # src tree.
5785  ac_file_inputs=`IFS=:
5786    for f in $ac_file_in; do
5787      case $f in
5788      -) echo $tmp/stdin ;;
5789      [\\/$]*)
5790         # Absolute (can't be DOS-style, as IFS=:)
5791         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5792echo "$as_me: error: cannot find input file: $f" >&2;}
5793   { (exit 1); exit 1; }; }
5794         echo "$f";;
5795      *) # Relative
5796         if test -f "$f"; then
5797           # Build tree
5798           echo "$f"
5799         elif test -f "$srcdir/$f"; then
5800           # Source tree
5801           echo "$srcdir/$f"
5802         else
5803           # /dev/null tree
5804           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5805echo "$as_me: error: cannot find input file: $f" >&2;}
5806   { (exit 1); exit 1; }; }
5807         fi;;
5808      esac
5809    done` || { (exit 1); exit 1; }
5810_ACEOF
5811cat >>$CONFIG_STATUS <<_ACEOF
5812  sed "$ac_vpsub
5813$extrasub
5814_ACEOF
5815cat >>$CONFIG_STATUS <<\_ACEOF
5816:t
5817/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5818s,@configure_input@,$configure_input,;t t
5819s,@srcdir@,$ac_srcdir,;t t
5820s,@abs_srcdir@,$ac_abs_srcdir,;t t
5821s,@top_srcdir@,$ac_top_srcdir,;t t
5822s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5823s,@builddir@,$ac_builddir,;t t
5824s,@abs_builddir@,$ac_abs_builddir,;t t
5825s,@top_builddir@,$ac_top_builddir,;t t
5826s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
[1945]5827s,@INSTALL@,$ac_INSTALL,;t t
[1944]5828" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5829  rm -f $tmp/stdin
5830  if test x"$ac_file" != x-; then
5831    mv $tmp/out $ac_file
5832  else
5833    cat $tmp/out
5834    rm -f $tmp/out
5835  fi
5836
5837done
5838_ACEOF
5839cat >>$CONFIG_STATUS <<\_ACEOF
5840
5841#
5842# CONFIG_HEADER section.
5843#
5844
5845# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5846# NAME is the cpp macro being defined and VALUE is the value it is being given.
5847#
5848# ac_d sets the value in "#define NAME VALUE" lines.
5849ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5850ac_dB='[         ].*$,\1#\2'
5851ac_dC=' '
5852ac_dD=',;t'
5853# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5854ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5855ac_uB='$,\1#\2define\3'
5856ac_uC=' '
5857ac_uD=',;t'
5858
5859for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5860  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5861  case $ac_file in
5862  - | *:- | *:-:* ) # input from stdin
5863        cat >$tmp/stdin
5864        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5865        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5866  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5867        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5868  * )   ac_file_in=$ac_file.in ;;
5869  esac
5870
5871  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5872echo "$as_me: creating $ac_file" >&6;}
5873
5874  # First look for the input files in the build tree, otherwise in the
5875  # src tree.
5876  ac_file_inputs=`IFS=:
5877    for f in $ac_file_in; do
5878      case $f in
5879      -) echo $tmp/stdin ;;
5880      [\\/$]*)
5881         # Absolute (can't be DOS-style, as IFS=:)
5882         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5883echo "$as_me: error: cannot find input file: $f" >&2;}
5884   { (exit 1); exit 1; }; }
5885         # Do quote $f, to prevent DOS paths from being IFS'd.
5886         echo "$f";;
5887      *) # Relative
5888         if test -f "$f"; then
5889           # Build tree
5890           echo "$f"
5891         elif test -f "$srcdir/$f"; then
5892           # Source tree
5893           echo "$srcdir/$f"
5894         else
5895           # /dev/null tree
5896           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5897echo "$as_me: error: cannot find input file: $f" >&2;}
5898   { (exit 1); exit 1; }; }
5899         fi;;
5900      esac
5901    done` || { (exit 1); exit 1; }
5902  # Remove the trailing spaces.
5903  sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
5904
5905_ACEOF
5906
5907# Transform confdefs.h into two sed scripts, `conftest.defines' and
5908# `conftest.undefs', that substitutes the proper values into
5909# config.h.in to produce config.h.  The first handles `#define'
5910# templates, and the second `#undef' templates.
5911# And first: Protect against being on the right side of a sed subst in
5912# config.status.  Protect against being in an unquoted here document
5913# in config.status.
5914rm -f conftest.defines conftest.undefs
5915# Using a here document instead of a string reduces the quoting nightmare.
5916# Putting comments in sed scripts is not portable.
5917#
5918# `end' is used to avoid that the second main sed command (meant for
5919# 0-ary CPP macros) applies to n-ary macro definitions.
5920# See the Autoconf documentation for `clear'.
5921cat >confdef2sed.sed <<\_ACEOF
5922s/[\\&,]/\\&/g
5923s,[\\$`],\\&,g
5924t clear
5925: clear
5926s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5927t end
5928s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5929: end
5930_ACEOF
5931# If some macros were called several times there might be several times
5932# the same #defines, which is useless.  Nevertheless, we may not want to
5933# sort them, since we want the *last* AC-DEFINE to be honored.
5934uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5935sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5936rm -f confdef2sed.sed
5937
5938# This sed command replaces #undef with comments.  This is necessary, for
5939# example, in the case of _POSIX_SOURCE, which is predefined and required
5940# on some systems where configure will not decide to define it.
5941cat >>conftest.undefs <<\_ACEOF
5942s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5943_ACEOF
5944
5945# Break up conftest.defines because some shells have a limit on the size
5946# of here documents, and old seds have small limits too (100 cmds).
5947echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5948echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5949echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5950echo '  :' >>$CONFIG_STATUS
5951rm -f conftest.tail
5952while grep . conftest.defines >/dev/null
5953do
5954  # Write a limited-size here document to $tmp/defines.sed.
5955  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5956  # Speed up: don't consider the non `#define' lines.
5957  echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
5958  # Work around the forget-to-reset-the-flag bug.
5959  echo 't clr' >>$CONFIG_STATUS
5960  echo ': clr' >>$CONFIG_STATUS
5961  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5962  echo 'CEOF
5963  sed -f $tmp/defines.sed $tmp/in >$tmp/out
5964  rm -f $tmp/in
5965  mv $tmp/out $tmp/in
5966' >>$CONFIG_STATUS
5967  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5968  rm -f conftest.defines
5969  mv conftest.tail conftest.defines
5970done
5971rm -f conftest.defines
5972echo '  fi # grep' >>$CONFIG_STATUS
5973echo >>$CONFIG_STATUS
5974
5975# Break up conftest.undefs because some shells have a limit on the size
5976# of here documents, and old seds have small limits too (100 cmds).
5977echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
5978rm -f conftest.tail
5979while grep . conftest.undefs >/dev/null
5980do
5981  # Write a limited-size here document to $tmp/undefs.sed.
5982  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5983  # Speed up: don't consider the non `#undef'
5984  echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
5985  # Work around the forget-to-reset-the-flag bug.
5986  echo 't clr' >>$CONFIG_STATUS
5987  echo ': clr' >>$CONFIG_STATUS
5988  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5989  echo 'CEOF
5990  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5991  rm -f $tmp/in
5992  mv $tmp/out $tmp/in
5993' >>$CONFIG_STATUS
5994  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5995  rm -f conftest.undefs
5996  mv conftest.tail conftest.undefs
5997done
5998rm -f conftest.undefs
5999
6000cat >>$CONFIG_STATUS <<\_ACEOF
6001  # Let's still pretend it is `configure' which instantiates (i.e., don't
6002  # use $as_me), people would be surprised to read:
6003  #    /* config.h.  Generated by config.status.  */
6004  if test x"$ac_file" = x-; then
6005    echo "/* Generated by configure.  */" >$tmp/config.h
6006  else
6007    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6008  fi
6009  cat $tmp/in >>$tmp/config.h
6010  rm -f $tmp/in
6011  if test x"$ac_file" != x-; then
6012    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6013      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6014echo "$as_me: $ac_file is unchanged" >&6;}
6015    else
6016      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6017$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6018         X"$ac_file" : 'X\(//\)[^/]' \| \
6019         X"$ac_file" : 'X\(//\)$' \| \
6020         X"$ac_file" : 'X\(/\)' \| \
6021         .     : '\(.\)' 2>/dev/null ||
6022echo X"$ac_file" |
6023    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6024          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6025          /^X\(\/\/\)$/{ s//\1/; q; }
6026          /^X\(\/\).*/{ s//\1/; q; }
6027          s/.*/./; q'`
6028      { if $as_mkdir_p; then
6029    mkdir -p "$ac_dir"
6030  else
6031    as_dir="$ac_dir"
6032    as_dirs=
6033    while test ! -d "$as_dir"; do
6034      as_dirs="$as_dir $as_dirs"
6035      as_dir=`(dirname "$as_dir") 2>/dev/null ||
6036$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6037         X"$as_dir" : 'X\(//\)[^/]' \| \
6038         X"$as_dir" : 'X\(//\)$' \| \
6039         X"$as_dir" : 'X\(/\)' \| \
6040         .     : '\(.\)' 2>/dev/null ||
6041echo X"$as_dir" |
6042    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6043          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6044          /^X\(\/\/\)$/{ s//\1/; q; }
6045          /^X\(\/\).*/{ s//\1/; q; }
6046          s/.*/./; q'`
6047    done
6048    test ! -n "$as_dirs" || mkdir $as_dirs
6049  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6050echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6051   { (exit 1); exit 1; }; }; }
6052
6053      rm -f $ac_file
6054      mv $tmp/config.h $ac_file
6055    fi
6056  else
6057    cat $tmp/config.h
6058    rm -f $tmp/config.h
6059  fi
[1945]6060# Compute $ac_file's index in $config_headers.
6061_am_stamp_count=1
6062for _am_header in $config_headers :; do
6063  case $_am_header in
6064    $ac_file | $ac_file:* )
6065      break ;;
6066    * )
6067      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6068  esac
[1944]6069done
[1945]6070echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
6071$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6072         X$ac_file : 'X\(//\)[^/]' \| \
6073         X$ac_file : 'X\(//\)$' \| \
6074         X$ac_file : 'X\(/\)' \| \
6075         .     : '\(.\)' 2>/dev/null ||
6076echo X$ac_file |
6077    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6078          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6079          /^X\(\/\/\)$/{ s//\1/; q; }
6080          /^X\(\/\).*/{ s//\1/; q; }
6081          s/.*/./; q'`/stamp-h$_am_stamp_count
6082done
[1944]6083_ACEOF
[1945]6084cat >>$CONFIG_STATUS <<\_ACEOF
[1944]6085
[1945]6086#
6087# CONFIG_COMMANDS section.
6088#
6089for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6090  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6091  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6092  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6093$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6094         X"$ac_dest" : 'X\(//\)[^/]' \| \
6095         X"$ac_dest" : 'X\(//\)$' \| \
6096         X"$ac_dest" : 'X\(/\)' \| \
6097         .     : '\(.\)' 2>/dev/null ||
6098echo X"$ac_dest" |
6099    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6100          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6101          /^X\(\/\/\)$/{ s//\1/; q; }
6102          /^X\(\/\).*/{ s//\1/; q; }
6103          s/.*/./; q'`
6104  { if $as_mkdir_p; then
6105    mkdir -p "$ac_dir"
6106  else
6107    as_dir="$ac_dir"
6108    as_dirs=
6109    while test ! -d "$as_dir"; do
6110      as_dirs="$as_dir $as_dirs"
6111      as_dir=`(dirname "$as_dir") 2>/dev/null ||
6112$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6113         X"$as_dir" : 'X\(//\)[^/]' \| \
6114         X"$as_dir" : 'X\(//\)$' \| \
6115         X"$as_dir" : 'X\(/\)' \| \
6116         .     : '\(.\)' 2>/dev/null ||
6117echo X"$as_dir" |
6118    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6119          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6120          /^X\(\/\/\)$/{ s//\1/; q; }
6121          /^X\(\/\).*/{ s//\1/; q; }
6122          s/.*/./; q'`
6123    done
6124    test ! -n "$as_dirs" || mkdir $as_dirs
6125  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6126echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6127   { (exit 1); exit 1; }; }; }
6128
6129  ac_builddir=.
6130
6131if test "$ac_dir" != .; then
6132  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6133  # A "../" for each directory in $ac_dir_suffix.
6134  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6135else
6136  ac_dir_suffix= ac_top_builddir=
6137fi
6138
6139case $srcdir in
6140  .)  # No --srcdir option.  We are building in place.
6141    ac_srcdir=.
6142    if test -z "$ac_top_builddir"; then
6143       ac_top_srcdir=.
6144    else
6145       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6146    fi ;;
6147  [\\/]* | ?:[\\/]* )  # Absolute path.
6148    ac_srcdir=$srcdir$ac_dir_suffix;
6149    ac_top_srcdir=$srcdir ;;
6150  *) # Relative path.
6151    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6152    ac_top_srcdir=$ac_top_builddir$srcdir ;;
6153esac
6154
6155# Do not use `cd foo && pwd` to compute absolute paths, because
6156# the directories may not exist.
6157case `pwd` in
6158.) ac_abs_builddir="$ac_dir";;
6159*)
6160  case "$ac_dir" in
6161  .) ac_abs_builddir=`pwd`;;
6162  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6163  *) ac_abs_builddir=`pwd`/"$ac_dir";;
6164  esac;;
6165esac
6166case $ac_abs_builddir in
6167.) ac_abs_top_builddir=${ac_top_builddir}.;;
6168*)
6169  case ${ac_top_builddir}. in
6170  .) ac_abs_top_builddir=$ac_abs_builddir;;
6171  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6172  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6173  esac;;
6174esac
6175case $ac_abs_builddir in
6176.) ac_abs_srcdir=$ac_srcdir;;
6177*)
6178  case $ac_srcdir in
6179  .) ac_abs_srcdir=$ac_abs_builddir;;
6180  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6181  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6182  esac;;
6183esac
6184case $ac_abs_builddir in
6185.) ac_abs_top_srcdir=$ac_top_srcdir;;
6186*)
6187  case $ac_top_srcdir in
6188  .) ac_abs_top_srcdir=$ac_abs_builddir;;
6189  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6190  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6191  esac;;
6192esac
6193
6194
6195  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6196echo "$as_me: executing $ac_dest commands" >&6;}
6197  case $ac_dest in
6198    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6199  # Strip MF so we end up with the name of the file.
6200  mf=`echo "$mf" | sed -e 's/:.*$//'`
6201  # Check whether this is an Automake generated Makefile or not.
6202  # We used to match only the files named `Makefile.in', but
6203  # some people rename them; so instead we look at the file content.
6204  # Grep'ing the first line is not enough: some people post-process
6205  # each Makefile.in and add a new line on top of each file to say so.
6206  # So let's grep whole file.
6207  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6208    dirpart=`(dirname "$mf") 2>/dev/null ||
6209$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6210         X"$mf" : 'X\(//\)[^/]' \| \
6211         X"$mf" : 'X\(//\)$' \| \
6212         X"$mf" : 'X\(/\)' \| \
6213         .     : '\(.\)' 2>/dev/null ||
6214echo X"$mf" |
6215    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6216          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6217          /^X\(\/\/\)$/{ s//\1/; q; }
6218          /^X\(\/\).*/{ s//\1/; q; }
6219          s/.*/./; q'`
6220  else
6221    continue
6222  fi
6223  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
6224  # Extract the definition of DEP_FILES from the Makefile without
6225  # running `make'.
6226  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
6227  test -z "$DEPDIR" && continue
6228  # When using ansi2knr, U may be empty or an underscore; expand it
6229  U=`sed -n -e '/^U = / s///p' < "$mf"`
6230  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
6231  # We invoke sed twice because it is the simplest approach to
6232  # changing $(DEPDIR) to its actual value in the expansion.
6233  for file in `sed -n -e '
6234    /^DEP_FILES = .*\\\\$/ {
6235      s/^DEP_FILES = //
6236      :loop
6237        s/\\\\$//
6238        p
6239        n
6240        /\\\\$/ b loop
6241      p
6242    }
6243    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
6244       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6245    # Make sure the directory exists.
6246    test -f "$dirpart/$file" && continue
6247    fdir=`(dirname "$file") 2>/dev/null ||
6248$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6249         X"$file" : 'X\(//\)[^/]' \| \
6250         X"$file" : 'X\(//\)$' \| \
6251         X"$file" : 'X\(/\)' \| \
6252         .     : '\(.\)' 2>/dev/null ||
6253echo X"$file" |
6254    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6255          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6256          /^X\(\/\/\)$/{ s//\1/; q; }
6257          /^X\(\/\).*/{ s//\1/; q; }
6258          s/.*/./; q'`
6259    { if $as_mkdir_p; then
6260    mkdir -p $dirpart/$fdir
6261  else
6262    as_dir=$dirpart/$fdir
6263    as_dirs=
6264    while test ! -d "$as_dir"; do
6265      as_dirs="$as_dir $as_dirs"
6266      as_dir=`(dirname "$as_dir") 2>/dev/null ||
6267$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6268         X"$as_dir" : 'X\(//\)[^/]' \| \
6269         X"$as_dir" : 'X\(//\)$' \| \
6270         X"$as_dir" : 'X\(/\)' \| \
6271         .     : '\(.\)' 2>/dev/null ||
6272echo X"$as_dir" |
6273    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6274          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6275          /^X\(\/\/\)$/{ s//\1/; q; }
6276          /^X\(\/\).*/{ s//\1/; q; }
6277          s/.*/./; q'`
6278    done
6279    test ! -n "$as_dirs" || mkdir $as_dirs
6280  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
6281echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
6282   { (exit 1); exit 1; }; }; }
6283
6284    # echo "creating $dirpart/$file"
6285    echo '# dummy' > "$dirpart/$file"
6286  done
6287done
6288 ;;
6289  esac
6290done
6291_ACEOF
6292
[1944]6293cat >>$CONFIG_STATUS <<\_ACEOF
6294
6295{ (exit 0); exit 0; }
6296_ACEOF
6297chmod +x $CONFIG_STATUS
6298ac_clean_files=$ac_clean_files_save
6299
6300
6301# configure is writing to config.log, and then calls config.status.
6302# config.status does its own redirection, appending to config.log.
6303# Unfortunately, on DOS this fails, as config.log is still kept open
6304# by configure, so config.status won't be able to write to it; its
6305# output is simply discarded.  So we exec the FD to /dev/null,
6306# effectively closing config.log, so it can be properly (re)opened and
6307# appended to by config.status.  When coming back to configure, we
6308# need to make the FD available again.
6309if test "$no_create" != yes; then
6310  ac_cs_success=:
6311  ac_config_status_args=
6312  test "$silent" = yes &&
6313    ac_config_status_args="$ac_config_status_args --quiet"
6314  exec 5>/dev/null
6315  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6316  exec 5>>config.log
6317  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6318  # would make configure fail if this is the last instruction.
6319  $ac_cs_success || { (exit 1); exit 1; }
6320fi
6321
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