source: configure @ ae628e1

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since ae628e1 was ae628e1, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Added option to use 'host' as the target architecture

  • Property mode set to 100755
File size: 222.7 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for cfa-cc 1.0.0.0.
4#
5# Report bugs to <cforall@plg.uwaterloo.ca>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62        expr "X$arg" : "X\\(.*\\)$as_nl";
63        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""        $as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138  # into an infinite loop, continuously re-executing ourselves.
139  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140    _as_can_reexec=no; export _as_can_reexec;
141    # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149  *v*x* | *x*v* ) as_opts=-vx ;;
150  *v* ) as_opts=-v ;;
151  *x* ) as_opts=-x ;;
152  * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159  fi
160  # We don't want this to propagate to other subprocesses.
161          { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164  emulate sh
165  NULLCMD=:
166  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167  # is contrary to our usage.  Disable this feature.
168  alias -g '\${1+\"\$@\"}'='\"\$@\"'
169  setopt NO_GLOB_SUBST
170else
171  case \`(set -o) 2>/dev/null\` in #(
172  *posix*) :
173    set -o posix ;; #(
174  *) :
175     ;;
176esac
177fi
178"
179  as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193  exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1"
202  if (eval "$as_required") 2>/dev/null; then :
203  as_have_required=yes
204else
205  as_have_required=no
206fi
207  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208
209else
210  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211as_found=false
212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213do
214  IFS=$as_save_IFS
215  test -z "$as_dir" && as_dir=.
216  as_found=:
217  case $as_dir in #(
218         /*)
219           for as_base in sh bash ksh sh5; do
220             # Try only shells that exist, to save several forks.
221             as_shell=$as_dir/$as_base
222             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224  CONFIG_SHELL=$as_shell as_have_required=yes
225                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226  break 2
227fi
228fi
229           done;;
230       esac
231  as_found=false
232done
233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235  CONFIG_SHELL=$SHELL as_have_required=yes
236fi; }
237IFS=$as_save_IFS
238
239
240      if test "x$CONFIG_SHELL" != x; then :
241  export CONFIG_SHELL
242             # We cannot yet assume a decent shell, so we have to provide a
243# neutralization value for shells without unset; and this also
244# works around shells that cannot unset nonexistent variables.
245# Preserve -v and -x to the replacement shell.
246BASH_ENV=/dev/null
247ENV=/dev/null
248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249case $- in # ((((
250  *v*x* | *x*v* ) as_opts=-vx ;;
251  *v* ) as_opts=-v ;;
252  *x* ) as_opts=-x ;;
253  * ) as_opts= ;;
254esac
255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256# Admittedly, this is quite paranoid, since all the known shells bail
257# out after a failed `exec'.
258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259exit 255
260fi
261
262    if test x$as_have_required = xno; then :
263  $as_echo "$0: This script requires a shell more modern than all"
264  $as_echo "$0: the shells that I found on your system."
265  if test x${ZSH_VERSION+set} = xset ; then
266    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268  else
269    $as_echo "$0: Please tell bug-autoconf@gnu.org and
270$0: cforall@plg.uwaterloo.ca about your system, including
271$0: any error possibly output before this message. Then
272$0: install a modern shell, or manually run the script
273$0: under such a shell if you do have one."
274  fi
275  exit 1
276fi
277fi
278fi
279SHELL=${CONFIG_SHELL-/bin/sh}
280export SHELL
281# Unset more variables known to interfere with behavior of common tools.
282CLICOLOR_FORCE= GREP_OPTIONS=
283unset CLICOLOR_FORCE GREP_OPTIONS
284
285## --------------------- ##
286## M4sh Shell Functions. ##
287## --------------------- ##
288# as_fn_unset VAR
289# ---------------
290# Portably unset VAR.
291as_fn_unset ()
292{
293  { eval $1=; unset $1;}
294}
295as_unset=as_fn_unset
296
297# as_fn_set_status STATUS
298# -----------------------
299# Set $? to STATUS, without forking.
300as_fn_set_status ()
301{
302  return $1
303} # as_fn_set_status
304
305# as_fn_exit STATUS
306# -----------------
307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308as_fn_exit ()
309{
310  set +e
311  as_fn_set_status $1
312  exit $1
313} # as_fn_exit
314
315# as_fn_mkdir_p
316# -------------
317# Create "$as_dir" as a directory, including parents if necessary.
318as_fn_mkdir_p ()
319{
320
321  case $as_dir in #(
322  -*) as_dir=./$as_dir;;
323  esac
324  test -d "$as_dir" || eval $as_mkdir_p || {
325    as_dirs=
326    while :; do
327      case $as_dir in #(
328      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329      *) as_qdir=$as_dir;;
330      esac
331      as_dirs="'$as_qdir' $as_dirs"
332      as_dir=`$as_dirname -- "$as_dir" ||
333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334         X"$as_dir" : 'X\(//\)[^/]' \| \
335         X"$as_dir" : 'X\(//\)$' \| \
336         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337$as_echo X"$as_dir" |
338    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339            s//\1/
340            q
341          }
342          /^X\(\/\/\)[^/].*/{
343            s//\1/
344            q
345          }
346          /^X\(\/\/\)$/{
347            s//\1/
348            q
349          }
350          /^X\(\/\).*/{
351            s//\1/
352            q
353          }
354          s/.*/./; q'`
355      test -d "$as_dir" && break
356    done
357    test -z "$as_dirs" || eval "mkdir $as_dirs"
358  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359
360
361} # as_fn_mkdir_p
362
363# as_fn_executable_p FILE
364# -----------------------
365# Test if FILE is an executable regular file.
366as_fn_executable_p ()
367{
368  test -f "$1" && test -x "$1"
369} # as_fn_executable_p
370# as_fn_append VAR VALUE
371# ----------------------
372# Append the text in VALUE to the end of the definition contained in VAR. Take
373# advantage of any shell optimizations that allow amortized linear growth over
374# repeated appends, instead of the typical quadratic growth present in naive
375# implementations.
376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377  eval 'as_fn_append ()
378  {
379    eval $1+=\$2
380  }'
381else
382  as_fn_append ()
383  {
384    eval $1=\$$1\$2
385  }
386fi # as_fn_append
387
388# as_fn_arith ARG...
389# ------------------
390# Perform arithmetic evaluation on the ARGs, and store the result in the
391# global $as_val. Take advantage of shells that can avoid forks. The arguments
392# must be portable across $(()) and expr.
393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394  eval 'as_fn_arith ()
395  {
396    as_val=$(( $* ))
397  }'
398else
399  as_fn_arith ()
400  {
401    as_val=`expr "$@" || test $? -eq 1`
402  }
403fi # as_fn_arith
404
405
406# as_fn_error STATUS ERROR [LINENO LOG_FD]
407# ----------------------------------------
408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410# script with STATUS, using 1 if that was 0.
411as_fn_error ()
412{
413  as_status=$1; test $as_status -eq 0 && as_status=1
414  if test "$4"; then
415    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417  fi
418  $as_echo "$as_me: error: $2" >&2
419  as_fn_exit $as_status
420} # as_fn_error
421
422if expr a : '\(a\)' >/dev/null 2>&1 &&
423   test "X`expr 00001 : '.*\(...\)'`" = X001; then
424  as_expr=expr
425else
426  as_expr=false
427fi
428
429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430  as_basename=basename
431else
432  as_basename=false
433fi
434
435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436  as_dirname=dirname
437else
438  as_dirname=false
439fi
440
441as_me=`$as_basename -- "$0" ||
442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443         X"$0" : 'X\(//\)$' \| \
444         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445$as_echo X/"$0" |
446    sed '/^.*\/\([^/][^/]*\)\/*$/{
447            s//\1/
448            q
449          }
450          /^X\/\(\/\/\)$/{
451            s//\1/
452            q
453          }
454          /^X\/\(\/\).*/{
455            s//\1/
456            q
457          }
458          s/.*/./; q'`
459
460# Avoid depending upon Character Ranges.
461as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464as_cr_digits='0123456789'
465as_cr_alnum=$as_cr_Letters$as_cr_digits
466
467
468  as_lineno_1=$LINENO as_lineno_1a=$LINENO
469  as_lineno_2=$LINENO as_lineno_2a=$LINENO
470  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
473  sed -n '
474    p
475    /[$]LINENO/=
476  ' <$as_myself |
477    sed '
478      s/[$]LINENO.*/&-/
479      t lineno
480      b
481      :lineno
482      N
483      :loop
484      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485      t loop
486      s/-\n.*//
487    ' >$as_me.lineno &&
488  chmod +x "$as_me.lineno" ||
489    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490
491  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492  # already done that, so ensure we don't try to do so again and fall
493  # in an infinite loop.  This has already happened in practice.
494  _as_can_reexec=no; export _as_can_reexec
495  # Don't try to exec as it changes $[0], causing all sort of problems
496  # (the dirname of $[0] is not the place where we might find the
497  # original and so on.  Autoconf is especially sensitive to this).
498  . "./$as_me.lineno"
499  # Exit status is that of the last command.
500  exit
501}
502
503ECHO_C= ECHO_N= ECHO_T=
504case `echo -n x` in #(((((
505-n*)
506  case `echo 'xy\c'` in
507  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
508  xy)  ECHO_C='\c';;
509  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
510       ECHO_T=' ';;
511  esac;;
512*)
513  ECHO_N='-n';;
514esac
515
516rm -f conf$$ conf$$.exe conf$$.file
517if test -d conf$$.dir; then
518  rm -f conf$$.dir/conf$$.file
519else
520  rm -f conf$$.dir
521  mkdir conf$$.dir 2>/dev/null
522fi
523if (echo >conf$$.file) 2>/dev/null; then
524  if ln -s conf$$.file conf$$ 2>/dev/null; then
525    as_ln_s='ln -s'
526    # ... but there are two gotchas:
527    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529    # In both cases, we have to default to `cp -pR'.
530    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531      as_ln_s='cp -pR'
532  elif ln conf$$.file conf$$ 2>/dev/null; then
533    as_ln_s=ln
534  else
535    as_ln_s='cp -pR'
536  fi
537else
538  as_ln_s='cp -pR'
539fi
540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541rmdir conf$$.dir 2>/dev/null
542
543if mkdir -p . 2>/dev/null; then
544  as_mkdir_p='mkdir -p "$as_dir"'
545else
546  test -d ./-p && rmdir ./-p
547  as_mkdir_p=false
548fi
549
550as_test_x='test -x'
551as_executable_p=as_fn_executable_p
552
553# Sed expression to map a string onto a valid CPP name.
554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555
556# Sed expression to map a string onto a valid variable name.
557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558
559
560test -n "$DJDIR" || exec 7<&0 </dev/null
561exec 6>&1
562
563# Name of the host.
564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565# so uname gets run too.
566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567
568#
569# Initializations.
570#
571ac_default_prefix=/usr/local
572ac_clean_files=
573ac_config_libobj_dir=.
574LIBOBJS=
575cross_compiling=no
576subdirs=
577MFLAGS=
578MAKEFLAGS=
579
580# Identity of this package.
581PACKAGE_NAME='cfa-cc'
582PACKAGE_TARNAME='cfa-cc'
583PACKAGE_VERSION='1.0.0.0'
584PACKAGE_STRING='cfa-cc 1.0.0.0'
585PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
586PACKAGE_URL=''
587
588# Factoring default headers for most tests.
589ac_includes_default="\
590#include <stdio.h>
591#ifdef HAVE_SYS_TYPES_H
592# include <sys/types.h>
593#endif
594#ifdef HAVE_SYS_STAT_H
595# include <sys/stat.h>
596#endif
597#ifdef STDC_HEADERS
598# include <stdlib.h>
599# include <stddef.h>
600#else
601# ifdef HAVE_STDLIB_H
602#  include <stdlib.h>
603# endif
604#endif
605#ifdef HAVE_STRING_H
606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
607#  include <memory.h>
608# endif
609# include <string.h>
610#endif
611#ifdef HAVE_STRINGS_H
612# include <strings.h>
613#endif
614#ifdef HAVE_INTTYPES_H
615# include <inttypes.h>
616#endif
617#ifdef HAVE_STDINT_H
618# include <stdint.h>
619#endif
620#ifdef HAVE_UNISTD_H
621# include <unistd.h>
622#endif"
623
624ac_subst_vars='am__EXEEXT_FALSE
625am__EXEEXT_TRUE
626LTLIBOBJS
627LIBOBJS
628ALLOCA
629EGREP
630GREP
631CPP
632RANLIB
633LEXLIB
634LEX_OUTPUT_ROOT
635LEX
636YFLAGS
637YACC
638am__fastdepCCAS_FALSE
639am__fastdepCCAS_TRUE
640CCASDEPMODE
641CCASFLAGS
642CCAS
643am__fastdepCC_FALSE
644am__fastdepCC_TRUE
645CCDEPMODE
646ac_ct_CC
647CFLAGS
648CC
649am__fastdepCXX_FALSE
650am__fastdepCXX_TRUE
651CXXDEPMODE
652am__nodep
653AMDEPBACKSLASH
654AMDEP_FALSE
655AMDEP_TRUE
656am__quote
657am__include
658DEPDIR
659OBJEXT
660EXEEXT
661ac_ct_CXX
662CPPFLAGS
663LDFLAGS
664CXXFLAGS
665CXX
666CFA_FLAGS
667LIBCFA_TARGET_MAKEFILES
668LIBCFA_TARGET_DIRS
669TARGET_HOSTS
670HOST_FLAGS
671host_os
672host_vendor
673host_cpu
674host
675build_os
676build_vendor
677build_cpu
678build
679BUILD_IN_TREE_FLAGS
680CFACPP
681CFACC
682DRIVER_DIR
683CFA_LIBDIR
684CFA_BINDIR
685CFA_INCDIR
686CFA_PREFIX
687CFA_BACKEND_CC
688BACKEND_CC
689DOendif
690DOifskipcompile
691CFA_NAME
692am__untar
693am__tar
694AMTAR
695am__leading_dot
696SET_MAKE
697AWK
698mkdir_p
699MKDIR_P
700INSTALL_STRIP_PROGRAM
701STRIP
702install_sh
703MAKEINFO
704AUTOHEADER
705AUTOMAKE
706AUTOCONF
707ACLOCAL
708VERSION
709PACKAGE
710CYGPATH_W
711am__isrc
712INSTALL_DATA
713INSTALL_SCRIPT
714INSTALL_PROGRAM
715AM_BACKSLASH
716AM_DEFAULT_VERBOSITY
717AM_DEFAULT_V
718AM_V
719target_alias
720host_alias
721build_alias
722LIBS
723ECHO_T
724ECHO_N
725ECHO_C
726DEFS
727mandir
728localedir
729libdir
730psdir
731pdfdir
732dvidir
733htmldir
734infodir
735docdir
736oldincludedir
737includedir
738runstatedir
739localstatedir
740sharedstatedir
741sysconfdir
742datadir
743datarootdir
744libexecdir
745sbindir
746bindir
747program_transform_name
748prefix
749exec_prefix
750PACKAGE_URL
751PACKAGE_BUGREPORT
752PACKAGE_STRING
753PACKAGE_VERSION
754PACKAGE_TARNAME
755PACKAGE_NAME
756PATH_SEPARATOR
757SHELL'
758ac_subst_files=''
759ac_user_opts='
760enable_option_checking
761enable_silent_rules
762with_cfa_name
763with_backend_compiler
764with_target_hosts
765enable_dependency_tracking
766'
767      ac_precious_vars='build_alias
768host_alias
769target_alias
770CXX
771CXXFLAGS
772LDFLAGS
773LIBS
774CPPFLAGS
775CCC
776CC
777CFLAGS
778CCAS
779CCASFLAGS
780YACC
781YFLAGS
782CPP'
783
784
785# Initialize some variables set by options.
786ac_init_help=
787ac_init_version=false
788ac_unrecognized_opts=
789ac_unrecognized_sep=
790# The variables have the same names as the options, with
791# dashes changed to underlines.
792cache_file=/dev/null
793exec_prefix=NONE
794no_create=
795no_recursion=
796prefix=NONE
797program_prefix=NONE
798program_suffix=NONE
799program_transform_name=s,x,x,
800silent=
801site=
802srcdir=
803verbose=
804x_includes=NONE
805x_libraries=NONE
806
807# Installation directory options.
808# These are left unexpanded so users can "make install exec_prefix=/foo"
809# and all the variables that are supposed to be based on exec_prefix
810# by default will actually change.
811# Use braces instead of parens because sh, perl, etc. also accept them.
812# (The list follows the same order as the GNU Coding Standards.)
813bindir='${exec_prefix}/bin'
814sbindir='${exec_prefix}/sbin'
815libexecdir='${exec_prefix}/libexec'
816datarootdir='${prefix}/share'
817datadir='${datarootdir}'
818sysconfdir='${prefix}/etc'
819sharedstatedir='${prefix}/com'
820localstatedir='${prefix}/var'
821runstatedir='${localstatedir}/run'
822includedir='${prefix}/include'
823oldincludedir='/usr/include'
824docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
825infodir='${datarootdir}/info'
826htmldir='${docdir}'
827dvidir='${docdir}'
828pdfdir='${docdir}'
829psdir='${docdir}'
830libdir='${exec_prefix}/lib'
831localedir='${datarootdir}/locale'
832mandir='${datarootdir}/man'
833
834ac_prev=
835ac_dashdash=
836for ac_option
837do
838  # If the previous option needs an argument, assign it.
839  if test -n "$ac_prev"; then
840    eval $ac_prev=\$ac_option
841    ac_prev=
842    continue
843  fi
844
845  case $ac_option in
846  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
847  *=)   ac_optarg= ;;
848  *)    ac_optarg=yes ;;
849  esac
850
851  # Accept the important Cygnus configure options, so we can diagnose typos.
852
853  case $ac_dashdash$ac_option in
854  --)
855    ac_dashdash=yes ;;
856
857  -bindir | --bindir | --bindi | --bind | --bin | --bi)
858    ac_prev=bindir ;;
859  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
860    bindir=$ac_optarg ;;
861
862  -build | --build | --buil | --bui | --bu)
863    ac_prev=build_alias ;;
864  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
865    build_alias=$ac_optarg ;;
866
867  -cache-file | --cache-file | --cache-fil | --cache-fi \
868  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
869    ac_prev=cache_file ;;
870  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
871  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
872    cache_file=$ac_optarg ;;
873
874  --config-cache | -C)
875    cache_file=config.cache ;;
876
877  -datadir | --datadir | --datadi | --datad)
878    ac_prev=datadir ;;
879  -datadir=* | --datadir=* | --datadi=* | --datad=*)
880    datadir=$ac_optarg ;;
881
882  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
883  | --dataroo | --dataro | --datar)
884    ac_prev=datarootdir ;;
885  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
886  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
887    datarootdir=$ac_optarg ;;
888
889  -disable-* | --disable-*)
890    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
891    # Reject names that are not valid shell variable names.
892    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893      as_fn_error $? "invalid feature name: $ac_useropt"
894    ac_useropt_orig=$ac_useropt
895    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896    case $ac_user_opts in
897      *"
898"enable_$ac_useropt"
899"*) ;;
900      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
901         ac_unrecognized_sep=', ';;
902    esac
903    eval enable_$ac_useropt=no ;;
904
905  -docdir | --docdir | --docdi | --doc | --do)
906    ac_prev=docdir ;;
907  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
908    docdir=$ac_optarg ;;
909
910  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
911    ac_prev=dvidir ;;
912  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
913    dvidir=$ac_optarg ;;
914
915  -enable-* | --enable-*)
916    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
917    # Reject names that are not valid shell variable names.
918    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
919      as_fn_error $? "invalid feature name: $ac_useropt"
920    ac_useropt_orig=$ac_useropt
921    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
922    case $ac_user_opts in
923      *"
924"enable_$ac_useropt"
925"*) ;;
926      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
927         ac_unrecognized_sep=', ';;
928    esac
929    eval enable_$ac_useropt=\$ac_optarg ;;
930
931  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
932  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
933  | --exec | --exe | --ex)
934    ac_prev=exec_prefix ;;
935  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
936  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
937  | --exec=* | --exe=* | --ex=*)
938    exec_prefix=$ac_optarg ;;
939
940  -gas | --gas | --ga | --g)
941    # Obsolete; use --with-gas.
942    with_gas=yes ;;
943
944  -help | --help | --hel | --he | -h)
945    ac_init_help=long ;;
946  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
947    ac_init_help=recursive ;;
948  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
949    ac_init_help=short ;;
950
951  -host | --host | --hos | --ho)
952    ac_prev=host_alias ;;
953  -host=* | --host=* | --hos=* | --ho=*)
954    host_alias=$ac_optarg ;;
955
956  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
957    ac_prev=htmldir ;;
958  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
959  | --ht=*)
960    htmldir=$ac_optarg ;;
961
962  -includedir | --includedir | --includedi | --included | --include \
963  | --includ | --inclu | --incl | --inc)
964    ac_prev=includedir ;;
965  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
966  | --includ=* | --inclu=* | --incl=* | --inc=*)
967    includedir=$ac_optarg ;;
968
969  -infodir | --infodir | --infodi | --infod | --info | --inf)
970    ac_prev=infodir ;;
971  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
972    infodir=$ac_optarg ;;
973
974  -libdir | --libdir | --libdi | --libd)
975    ac_prev=libdir ;;
976  -libdir=* | --libdir=* | --libdi=* | --libd=*)
977    libdir=$ac_optarg ;;
978
979  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
980  | --libexe | --libex | --libe)
981    ac_prev=libexecdir ;;
982  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
983  | --libexe=* | --libex=* | --libe=*)
984    libexecdir=$ac_optarg ;;
985
986  -localedir | --localedir | --localedi | --localed | --locale)
987    ac_prev=localedir ;;
988  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
989    localedir=$ac_optarg ;;
990
991  -localstatedir | --localstatedir | --localstatedi | --localstated \
992  | --localstate | --localstat | --localsta | --localst | --locals)
993    ac_prev=localstatedir ;;
994  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
995  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
996    localstatedir=$ac_optarg ;;
997
998  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
999    ac_prev=mandir ;;
1000  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001    mandir=$ac_optarg ;;
1002
1003  -nfp | --nfp | --nf)
1004    # Obsolete; use --without-fp.
1005    with_fp=no ;;
1006
1007  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008  | --no-cr | --no-c | -n)
1009    no_create=yes ;;
1010
1011  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013    no_recursion=yes ;;
1014
1015  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017  | --oldin | --oldi | --old | --ol | --o)
1018    ac_prev=oldincludedir ;;
1019  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022    oldincludedir=$ac_optarg ;;
1023
1024  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025    ac_prev=prefix ;;
1026  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027    prefix=$ac_optarg ;;
1028
1029  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030  | --program-pre | --program-pr | --program-p)
1031    ac_prev=program_prefix ;;
1032  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034    program_prefix=$ac_optarg ;;
1035
1036  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037  | --program-suf | --program-su | --program-s)
1038    ac_prev=program_suffix ;;
1039  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041    program_suffix=$ac_optarg ;;
1042
1043  -program-transform-name | --program-transform-name \
1044  | --program-transform-nam | --program-transform-na \
1045  | --program-transform-n | --program-transform- \
1046  | --program-transform | --program-transfor \
1047  | --program-transfo | --program-transf \
1048  | --program-trans | --program-tran \
1049  | --progr-tra | --program-tr | --program-t)
1050    ac_prev=program_transform_name ;;
1051  -program-transform-name=* | --program-transform-name=* \
1052  | --program-transform-nam=* | --program-transform-na=* \
1053  | --program-transform-n=* | --program-transform-=* \
1054  | --program-transform=* | --program-transfor=* \
1055  | --program-transfo=* | --program-transf=* \
1056  | --program-trans=* | --program-tran=* \
1057  | --progr-tra=* | --program-tr=* | --program-t=*)
1058    program_transform_name=$ac_optarg ;;
1059
1060  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061    ac_prev=pdfdir ;;
1062  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063    pdfdir=$ac_optarg ;;
1064
1065  -psdir | --psdir | --psdi | --psd | --ps)
1066    ac_prev=psdir ;;
1067  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068    psdir=$ac_optarg ;;
1069
1070  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071  | -silent | --silent | --silen | --sile | --sil)
1072    silent=yes ;;
1073
1074  -runstatedir | --runstatedir | --runstatedi | --runstated \
1075  | --runstate | --runstat | --runsta | --runst | --runs \
1076  | --run | --ru | --r)
1077    ac_prev=runstatedir ;;
1078  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1079  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1080  | --run=* | --ru=* | --r=*)
1081    runstatedir=$ac_optarg ;;
1082
1083  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084    ac_prev=sbindir ;;
1085  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086  | --sbi=* | --sb=*)
1087    sbindir=$ac_optarg ;;
1088
1089  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091  | --sharedst | --shareds | --shared | --share | --shar \
1092  | --sha | --sh)
1093    ac_prev=sharedstatedir ;;
1094  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097  | --sha=* | --sh=*)
1098    sharedstatedir=$ac_optarg ;;
1099
1100  -site | --site | --sit)
1101    ac_prev=site ;;
1102  -site=* | --site=* | --sit=*)
1103    site=$ac_optarg ;;
1104
1105  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106    ac_prev=srcdir ;;
1107  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108    srcdir=$ac_optarg ;;
1109
1110  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111  | --syscon | --sysco | --sysc | --sys | --sy)
1112    ac_prev=sysconfdir ;;
1113  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115    sysconfdir=$ac_optarg ;;
1116
1117  -target | --target | --targe | --targ | --tar | --ta | --t)
1118    ac_prev=target_alias ;;
1119  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120    target_alias=$ac_optarg ;;
1121
1122  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123    verbose=yes ;;
1124
1125  -version | --version | --versio | --versi | --vers | -V)
1126    ac_init_version=: ;;
1127
1128  -with-* | --with-*)
1129    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130    # Reject names that are not valid shell variable names.
1131    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132      as_fn_error $? "invalid package name: $ac_useropt"
1133    ac_useropt_orig=$ac_useropt
1134    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135    case $ac_user_opts in
1136      *"
1137"with_$ac_useropt"
1138"*) ;;
1139      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140         ac_unrecognized_sep=', ';;
1141    esac
1142    eval with_$ac_useropt=\$ac_optarg ;;
1143
1144  -without-* | --without-*)
1145    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146    # Reject names that are not valid shell variable names.
1147    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148      as_fn_error $? "invalid package name: $ac_useropt"
1149    ac_useropt_orig=$ac_useropt
1150    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151    case $ac_user_opts in
1152      *"
1153"with_$ac_useropt"
1154"*) ;;
1155      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156         ac_unrecognized_sep=', ';;
1157    esac
1158    eval with_$ac_useropt=no ;;
1159
1160  --x)
1161    # Obsolete; use --with-x.
1162    with_x=yes ;;
1163
1164  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165  | --x-incl | --x-inc | --x-in | --x-i)
1166    ac_prev=x_includes ;;
1167  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169    x_includes=$ac_optarg ;;
1170
1171  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173    ac_prev=x_libraries ;;
1174  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176    x_libraries=$ac_optarg ;;
1177
1178  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1179Try \`$0 --help' for more information"
1180    ;;
1181
1182  *=*)
1183    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184    # Reject names that are not valid shell variable names.
1185    case $ac_envvar in #(
1186      '' | [0-9]* | *[!_$as_cr_alnum]* )
1187      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1188    esac
1189    eval $ac_envvar=\$ac_optarg
1190    export $ac_envvar ;;
1191
1192  *)
1193    # FIXME: should be removed in autoconf 3.0.
1194    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1198    ;;
1199
1200  esac
1201done
1202
1203if test -n "$ac_prev"; then
1204  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205  as_fn_error $? "missing argument to $ac_option"
1206fi
1207
1208if test -n "$ac_unrecognized_opts"; then
1209  case $enable_option_checking in
1210    no) ;;
1211    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1212    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213  esac
1214fi
1215
1216# Check all directory arguments for consistency.
1217for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                datadir sysconfdir sharedstatedir localstatedir includedir \
1219                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                libdir localedir mandir runstatedir
1221do
1222  eval ac_val=\$$ac_var
1223  # Remove trailing slashes.
1224  case $ac_val in
1225    */ )
1226      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227      eval $ac_var=\$ac_val;;
1228  esac
1229  # Be sure to have absolute directory names.
1230  case $ac_val in
1231    [\\/$]* | ?:[\\/]* )  continue;;
1232    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233  esac
1234  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1235done
1236
1237# There might be people who depend on the old broken behavior: `$host'
1238# used to hold the argument of --host etc.
1239# FIXME: To remove some day.
1240build=$build_alias
1241host=$host_alias
1242target=$target_alias
1243
1244# FIXME: To remove some day.
1245if test "x$host_alias" != x; then
1246  if test "x$build_alias" = x; then
1247    cross_compiling=maybe
1248  elif test "x$build_alias" != "x$host_alias"; then
1249    cross_compiling=yes
1250  fi
1251fi
1252
1253ac_tool_prefix=
1254test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256test "$silent" = yes && exec 6>/dev/null
1257
1258
1259ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260ac_ls_di=`ls -di .` &&
1261ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262  as_fn_error $? "working directory cannot be determined"
1263test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264  as_fn_error $? "pwd does not report name of working directory"
1265
1266
1267# Find the source files, if location was not specified.
1268if test -z "$srcdir"; then
1269  ac_srcdir_defaulted=yes
1270  # Try the directory containing this script, then the parent directory.
1271  ac_confdir=`$as_dirname -- "$as_myself" ||
1272$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273         X"$as_myself" : 'X\(//\)[^/]' \| \
1274         X"$as_myself" : 'X\(//\)$' \| \
1275         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276$as_echo X"$as_myself" |
1277    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278            s//\1/
1279            q
1280          }
1281          /^X\(\/\/\)[^/].*/{
1282            s//\1/
1283            q
1284          }
1285          /^X\(\/\/\)$/{
1286            s//\1/
1287            q
1288          }
1289          /^X\(\/\).*/{
1290            s//\1/
1291            q
1292          }
1293          s/.*/./; q'`
1294  srcdir=$ac_confdir
1295  if test ! -r "$srcdir/$ac_unique_file"; then
1296    srcdir=..
1297  fi
1298else
1299  ac_srcdir_defaulted=no
1300fi
1301if test ! -r "$srcdir/$ac_unique_file"; then
1302  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304fi
1305ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306ac_abs_confdir=`(
1307        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1308        pwd)`
1309# When building in place, set srcdir=.
1310if test "$ac_abs_confdir" = "$ac_pwd"; then
1311  srcdir=.
1312fi
1313# Remove unnecessary trailing slashes from srcdir.
1314# Double slashes in file names in object file debugging info
1315# mess up M-x gdb in Emacs.
1316case $srcdir in
1317*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318esac
1319for ac_var in $ac_precious_vars; do
1320  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321  eval ac_env_${ac_var}_value=\$${ac_var}
1322  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324done
1325
1326#
1327# Report the --help message.
1328#
1329if test "$ac_init_help" = "long"; then
1330  # Omit some internal or obsolete options to make the list less imposing.
1331  # This message is too long to be a string in the A/UX 3.1 sh.
1332  cat <<_ACEOF
1333\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
1334
1335Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340Defaults for the options are specified in brackets.
1341
1342Configuration:
1343  -h, --help              display this help and exit
1344      --help=short        display options specific to this package
1345      --help=recursive    display the short help of all the included packages
1346  -V, --version           display version information and exit
1347  -q, --quiet, --silent   do not print \`checking ...' messages
1348      --cache-file=FILE   cache test results in FILE [disabled]
1349  -C, --config-cache      alias for \`--cache-file=config.cache'
1350  -n, --no-create         do not create output files
1351      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353Installation directories:
1354  --prefix=PREFIX         install architecture-independent files in PREFIX
1355                          [$ac_default_prefix]
1356  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                          [PREFIX]
1358
1359By default, \`make install' will install all the files in
1360\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362for instance \`--prefix=\$HOME'.
1363
1364For better control, use the options below.
1365
1366Fine tuning of the installation directories:
1367  --bindir=DIR            user executables [EPREFIX/bin]
1368  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369  --libexecdir=DIR        program executables [EPREFIX/libexec]
1370  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1374  --libdir=DIR            object code libraries [EPREFIX/lib]
1375  --includedir=DIR        C header files [PREFIX/include]
1376  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379  --infodir=DIR           info documentation [DATAROOTDIR/info]
1380  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381  --mandir=DIR            man documentation [DATAROOTDIR/man]
1382  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1383  --htmldir=DIR           html documentation [DOCDIR]
1384  --dvidir=DIR            dvi documentation [DOCDIR]
1385  --pdfdir=DIR            pdf documentation [DOCDIR]
1386  --psdir=DIR             ps documentation [DOCDIR]
1387_ACEOF
1388
1389  cat <<\_ACEOF
1390
1391Program names:
1392  --program-prefix=PREFIX            prepend PREFIX to installed program names
1393  --program-suffix=SUFFIX            append SUFFIX to installed program names
1394  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396System types:
1397  --build=BUILD     configure for building on BUILD [guessed]
1398  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399_ACEOF
1400fi
1401
1402if test -n "$ac_init_help"; then
1403  case $ac_init_help in
1404     short | recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
1405   esac
1406  cat <<\_ACEOF
1407
1408Optional Features:
1409  --disable-option-checking  ignore unrecognized --enable/--with options
1410  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412  --enable-silent-rules   less verbose build output (undo: "make V=1")
1413  --disable-silent-rules  verbose build output (undo: "make V=0")
1414  --enable-dependency-tracking
1415                          do not reject slow dependency extractors
1416  --disable-dependency-tracking
1417                          speeds up one-time build
1418
1419Optional Packages:
1420  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1421  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1422  --with-cfa-name=NAME     NAME too which cfa will be installed
1423  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible)
1424  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:debug|nodebug|nolib
1425
1426Some influential environment variables:
1427  CXX         C++ compiler command
1428  CXXFLAGS    C++ compiler flags
1429  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430              nonstandard directory <lib dir>
1431  LIBS        libraries to pass to the linker, e.g. -l<library>
1432  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1433              you have headers in a nonstandard directory <include dir>
1434  CC          C compiler command
1435  CFLAGS      C compiler flags
1436  CCAS        assembler compiler command (defaults to CC)
1437  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1438  YACC        The `Yet Another Compiler Compiler' implementation to use.
1439              Defaults to the first program found out of: `bison -y', `byacc',
1440              `yacc'.
1441  YFLAGS      The list of arguments that will be passed by default to $YACC.
1442              This script will default YFLAGS to the empty string to avoid a
1443              default value of `-d' given by some make applications.
1444  CPP         C preprocessor
1445
1446Use these variables to override the choices made by `configure' or to help
1447it to find libraries and programs with nonstandard names/locations.
1448
1449Report bugs to <cforall@plg.uwaterloo.ca>.
1450_ACEOF
1451ac_status=$?
1452fi
1453
1454if test "$ac_init_help" = "recursive"; then
1455  # If there are subdirs, report their specific --help.
1456  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457    test -d "$ac_dir" ||
1458      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459      continue
1460    ac_builddir=.
1461
1462case "$ac_dir" in
1463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464*)
1465  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466  # A ".." for each directory in $ac_dir_suffix.
1467  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468  case $ac_top_builddir_sub in
1469  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471  esac ;;
1472esac
1473ac_abs_top_builddir=$ac_pwd
1474ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475# for backward compatibility:
1476ac_top_builddir=$ac_top_build_prefix
1477
1478case $srcdir in
1479  .)  # We are building in place.
1480    ac_srcdir=.
1481    ac_top_srcdir=$ac_top_builddir_sub
1482    ac_abs_top_srcdir=$ac_pwd ;;
1483  [\\/]* | ?:[\\/]* )  # Absolute name.
1484    ac_srcdir=$srcdir$ac_dir_suffix;
1485    ac_top_srcdir=$srcdir
1486    ac_abs_top_srcdir=$srcdir ;;
1487  *) # Relative name.
1488    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489    ac_top_srcdir=$ac_top_build_prefix$srcdir
1490    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491esac
1492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494    cd "$ac_dir" || { ac_status=$?; continue; }
1495    # Check for guested configure.
1496    if test -f "$ac_srcdir/configure.gnu"; then
1497      echo &&
1498      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499    elif test -f "$ac_srcdir/configure"; then
1500      echo &&
1501      $SHELL "$ac_srcdir/configure" --help=recursive
1502    else
1503      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504    fi || ac_status=$?
1505    cd "$ac_pwd" || { ac_status=$?; break; }
1506  done
1507fi
1508
1509test -n "$ac_init_help" && exit $ac_status
1510if $ac_init_version; then
1511  cat <<\_ACEOF
1512cfa-cc configure 1.0.0.0
1513generated by GNU Autoconf 2.69
1514
1515Copyright (C) 2012 Free Software Foundation, Inc.
1516This configure script is free software; the Free Software Foundation
1517gives unlimited permission to copy, distribute and modify it.
1518_ACEOF
1519  exit
1520fi
1521
1522## ------------------------ ##
1523## Autoconf initialization. ##
1524## ------------------------ ##
1525
1526# ac_fn_cxx_try_compile LINENO
1527# ----------------------------
1528# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529ac_fn_cxx_try_compile ()
1530{
1531  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532  rm -f conftest.$ac_objext
1533  if { { ac_try="$ac_compile"
1534case "(($ac_try" in
1535  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536  *) ac_try_echo=$ac_try;;
1537esac
1538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539$as_echo "$ac_try_echo"; } >&5
1540  (eval "$ac_compile") 2>conftest.err
1541  ac_status=$?
1542  if test -s conftest.err; then
1543    grep -v '^ *+' conftest.err >conftest.er1
1544    cat conftest.er1 >&5
1545    mv -f conftest.er1 conftest.err
1546  fi
1547  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548  test $ac_status = 0; } && {
1549         test -z "$ac_cxx_werror_flag" ||
1550         test ! -s conftest.err
1551       } && test -s conftest.$ac_objext; then :
1552  ac_retval=0
1553else
1554  $as_echo "$as_me: failed program was:" >&5
1555sed 's/^/| /' conftest.$ac_ext >&5
1556
1557        ac_retval=1
1558fi
1559  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560  as_fn_set_status $ac_retval
1561
1562} # ac_fn_cxx_try_compile
1563
1564# ac_fn_c_try_compile LINENO
1565# --------------------------
1566# Try to compile conftest.$ac_ext, and return whether this succeeded.
1567ac_fn_c_try_compile ()
1568{
1569  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570  rm -f conftest.$ac_objext
1571  if { { ac_try="$ac_compile"
1572case "(($ac_try" in
1573  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574  *) ac_try_echo=$ac_try;;
1575esac
1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577$as_echo "$ac_try_echo"; } >&5
1578  (eval "$ac_compile") 2>conftest.err
1579  ac_status=$?
1580  if test -s conftest.err; then
1581    grep -v '^ *+' conftest.err >conftest.er1
1582    cat conftest.er1 >&5
1583    mv -f conftest.er1 conftest.err
1584  fi
1585  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586  test $ac_status = 0; } && {
1587         test -z "$ac_c_werror_flag" ||
1588         test ! -s conftest.err
1589       } && test -s conftest.$ac_objext; then :
1590  ac_retval=0
1591else
1592  $as_echo "$as_me: failed program was:" >&5
1593sed 's/^/| /' conftest.$ac_ext >&5
1594
1595        ac_retval=1
1596fi
1597  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598  as_fn_set_status $ac_retval
1599
1600} # ac_fn_c_try_compile
1601
1602# ac_fn_c_try_link LINENO
1603# -----------------------
1604# Try to link conftest.$ac_ext, and return whether this succeeded.
1605ac_fn_c_try_link ()
1606{
1607  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608  rm -f conftest.$ac_objext conftest$ac_exeext
1609  if { { ac_try="$ac_link"
1610case "(($ac_try" in
1611  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612  *) ac_try_echo=$ac_try;;
1613esac
1614eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615$as_echo "$ac_try_echo"; } >&5
1616  (eval "$ac_link") 2>conftest.err
1617  ac_status=$?
1618  if test -s conftest.err; then
1619    grep -v '^ *+' conftest.err >conftest.er1
1620    cat conftest.er1 >&5
1621    mv -f conftest.er1 conftest.err
1622  fi
1623  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624  test $ac_status = 0; } && {
1625         test -z "$ac_c_werror_flag" ||
1626         test ! -s conftest.err
1627       } && test -s conftest$ac_exeext && {
1628         test "$cross_compiling" = yes ||
1629         test -x conftest$ac_exeext
1630       }; then :
1631  ac_retval=0
1632else
1633  $as_echo "$as_me: failed program was:" >&5
1634sed 's/^/| /' conftest.$ac_ext >&5
1635
1636        ac_retval=1
1637fi
1638  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1639  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1640  # interfere with the next link command; also delete a directory that is
1641  # left behind by Apple's compiler.  We do this before executing the actions.
1642  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1644  as_fn_set_status $ac_retval
1645
1646} # ac_fn_c_try_link
1647
1648# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1649# -------------------------------------------
1650# Tests whether TYPE exists after having included INCLUDES, setting cache
1651# variable VAR accordingly.
1652ac_fn_c_check_type ()
1653{
1654  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656$as_echo_n "checking for $2... " >&6; }
1657if eval \${$3+:} false; then :
1658  $as_echo_n "(cached) " >&6
1659else
1660  eval "$3=no"
1661  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662/* end confdefs.h.  */
1663$4
1664int
1665main ()
1666{
1667if (sizeof ($2))
1668         return 0;
1669  ;
1670  return 0;
1671}
1672_ACEOF
1673if ac_fn_c_try_compile "$LINENO"; then :
1674  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675/* end confdefs.h.  */
1676$4
1677int
1678main ()
1679{
1680if (sizeof (($2)))
1681            return 0;
1682  ;
1683  return 0;
1684}
1685_ACEOF
1686if ac_fn_c_try_compile "$LINENO"; then :
1687
1688else
1689  eval "$3=yes"
1690fi
1691rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1692fi
1693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694fi
1695eval ac_res=\$$3
1696               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697$as_echo "$ac_res" >&6; }
1698  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699
1700} # ac_fn_c_check_type
1701
1702# ac_fn_c_try_cpp LINENO
1703# ----------------------
1704# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1705ac_fn_c_try_cpp ()
1706{
1707  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708  if { { ac_try="$ac_cpp conftest.$ac_ext"
1709case "(($ac_try" in
1710  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711  *) ac_try_echo=$ac_try;;
1712esac
1713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714$as_echo "$ac_try_echo"; } >&5
1715  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1716  ac_status=$?
1717  if test -s conftest.err; then
1718    grep -v '^ *+' conftest.err >conftest.er1
1719    cat conftest.er1 >&5
1720    mv -f conftest.er1 conftest.err
1721  fi
1722  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723  test $ac_status = 0; } > conftest.i && {
1724         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1725         test ! -s conftest.err
1726       }; then :
1727  ac_retval=0
1728else
1729  $as_echo "$as_me: failed program was:" >&5
1730sed 's/^/| /' conftest.$ac_ext >&5
1731
1732    ac_retval=1
1733fi
1734  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735  as_fn_set_status $ac_retval
1736
1737} # ac_fn_c_try_cpp
1738
1739# ac_fn_c_try_run LINENO
1740# ----------------------
1741# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1742# that executables *can* be run.
1743ac_fn_c_try_run ()
1744{
1745  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746  if { { ac_try="$ac_link"
1747case "(($ac_try" in
1748  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749  *) ac_try_echo=$ac_try;;
1750esac
1751eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752$as_echo "$ac_try_echo"; } >&5
1753  (eval "$ac_link") 2>&5
1754  ac_status=$?
1755  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1757  { { case "(($ac_try" in
1758  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759  *) ac_try_echo=$ac_try;;
1760esac
1761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762$as_echo "$ac_try_echo"; } >&5
1763  (eval "$ac_try") 2>&5
1764  ac_status=$?
1765  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1766  test $ac_status = 0; }; }; then :
1767  ac_retval=0
1768else
1769  $as_echo "$as_me: program exited with status $ac_status" >&5
1770       $as_echo "$as_me: failed program was:" >&5
1771sed 's/^/| /' conftest.$ac_ext >&5
1772
1773       ac_retval=$ac_status
1774fi
1775  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1776  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777  as_fn_set_status $ac_retval
1778
1779} # ac_fn_c_try_run
1780
1781# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1782# -------------------------------------------------------
1783# Tests whether HEADER exists and can be compiled using the include files in
1784# INCLUDES, setting the cache variable VAR accordingly.
1785ac_fn_c_check_header_compile ()
1786{
1787  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1789$as_echo_n "checking for $2... " >&6; }
1790if eval \${$3+:} false; then :
1791  $as_echo_n "(cached) " >&6
1792else
1793  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1794/* end confdefs.h.  */
1795$4
1796#include <$2>
1797_ACEOF
1798if ac_fn_c_try_compile "$LINENO"; then :
1799  eval "$3=yes"
1800else
1801  eval "$3=no"
1802fi
1803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1804fi
1805eval ac_res=\$$3
1806               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807$as_echo "$ac_res" >&6; }
1808  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1809
1810} # ac_fn_c_check_header_compile
1811
1812# ac_fn_c_check_func LINENO FUNC VAR
1813# ----------------------------------
1814# Tests whether FUNC exists, setting the cache variable VAR accordingly
1815ac_fn_c_check_func ()
1816{
1817  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819$as_echo_n "checking for $2... " >&6; }
1820if eval \${$3+:} false; then :
1821  $as_echo_n "(cached) " >&6
1822else
1823  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824/* end confdefs.h.  */
1825/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1826   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1827#define $2 innocuous_$2
1828
1829/* System header to define __stub macros and hopefully few prototypes,
1830    which can conflict with char $2 (); below.
1831    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1832    <limits.h> exists even on freestanding compilers.  */
1833
1834#ifdef __STDC__
1835# include <limits.h>
1836#else
1837# include <assert.h>
1838#endif
1839
1840#undef $2
1841
1842/* Override any GCC internal prototype to avoid an error.
1843   Use char because int might match the return type of a GCC
1844   builtin and then its argument prototype would still apply.  */
1845#ifdef __cplusplus
1846extern "C"
1847#endif
1848char $2 ();
1849/* The GNU C library defines this for functions which it implements
1850    to always fail with ENOSYS.  Some functions are actually named
1851    something starting with __ and the normal name is an alias.  */
1852#if defined __stub_$2 || defined __stub___$2
1853choke me
1854#endif
1855
1856int
1857main ()
1858{
1859return $2 ();
1860  ;
1861  return 0;
1862}
1863_ACEOF
1864if ac_fn_c_try_link "$LINENO"; then :
1865  eval "$3=yes"
1866else
1867  eval "$3=no"
1868fi
1869rm -f core conftest.err conftest.$ac_objext \
1870    conftest$ac_exeext conftest.$ac_ext
1871fi
1872eval ac_res=\$$3
1873               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1874$as_echo "$ac_res" >&6; }
1875  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877} # ac_fn_c_check_func
1878
1879# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1880# -------------------------------------------------------
1881# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1882# the include files in INCLUDES and setting the cache variable VAR
1883# accordingly.
1884ac_fn_c_check_header_mongrel ()
1885{
1886  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887  if eval \${$3+:} false; then :
1888  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889$as_echo_n "checking for $2... " >&6; }
1890if eval \${$3+:} false; then :
1891  $as_echo_n "(cached) " >&6
1892fi
1893eval ac_res=\$$3
1894               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895$as_echo "$ac_res" >&6; }
1896else
1897  # Is the header compilable?
1898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1899$as_echo_n "checking $2 usability... " >&6; }
1900cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901/* end confdefs.h.  */
1902$4
1903#include <$2>
1904_ACEOF
1905if ac_fn_c_try_compile "$LINENO"; then :
1906  ac_header_compiler=yes
1907else
1908  ac_header_compiler=no
1909fi
1910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1911{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1912$as_echo "$ac_header_compiler" >&6; }
1913
1914# Is the header present?
1915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1916$as_echo_n "checking $2 presence... " >&6; }
1917cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918/* end confdefs.h.  */
1919#include <$2>
1920_ACEOF
1921if ac_fn_c_try_cpp "$LINENO"; then :
1922  ac_header_preproc=yes
1923else
1924  ac_header_preproc=no
1925fi
1926rm -f conftest.err conftest.i conftest.$ac_ext
1927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1928$as_echo "$ac_header_preproc" >&6; }
1929
1930# So?  What about this header?
1931case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1932  yes:no: )
1933    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1934$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1935    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1936$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1937    ;;
1938  no:yes:* )
1939    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1940$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1941    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1942$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1943    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1944$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1945    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1946$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1947    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1948$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1949( $as_echo "## --------------------------------------- ##
1950## Report this to cforall@plg.uwaterloo.ca ##
1951## --------------------------------------- ##"
1952     ) | sed "s/^/$as_me: WARNING:     /" >&2
1953    ;;
1954esac
1955  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1956$as_echo_n "checking for $2... " >&6; }
1957if eval \${$3+:} false; then :
1958  $as_echo_n "(cached) " >&6
1959else
1960  eval "$3=\$ac_header_compiler"
1961fi
1962eval ac_res=\$$3
1963               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1964$as_echo "$ac_res" >&6; }
1965fi
1966  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1967
1968} # ac_fn_c_check_header_mongrel
1969
1970# ac_fn_c_find_intX_t LINENO BITS VAR
1971# -----------------------------------
1972# Finds a signed integer type with width BITS, setting cache variable VAR
1973# accordingly.
1974ac_fn_c_find_intX_t ()
1975{
1976  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1978$as_echo_n "checking for int$2_t... " >&6; }
1979if eval \${$3+:} false; then :
1980  $as_echo_n "(cached) " >&6
1981else
1982  eval "$3=no"
1983     # Order is important - never check a type that is potentially smaller
1984     # than half of the expected target width.
1985     for ac_type in int$2_t 'int' 'long int' \
1986         'long long int' 'short int' 'signed char'; do
1987       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988/* end confdefs.h.  */
1989$ac_includes_default
1990             enum { N = $2 / 2 - 1 };
1991int
1992main ()
1993{
1994static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1995test_array [0] = 0;
1996return test_array [0];
1997
1998  ;
1999  return 0;
2000}
2001_ACEOF
2002if ac_fn_c_try_compile "$LINENO"; then :
2003  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h.  */
2005$ac_includes_default
2006                enum { N = $2 / 2 - 1 };
2007int
2008main ()
2009{
2010static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2011                 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2012test_array [0] = 0;
2013return test_array [0];
2014
2015  ;
2016  return 0;
2017}
2018_ACEOF
2019if ac_fn_c_try_compile "$LINENO"; then :
2020
2021else
2022  case $ac_type in #(
2023  int$2_t) :
2024    eval "$3=yes" ;; #(
2025  *) :
2026    eval "$3=\$ac_type" ;;
2027esac
2028fi
2029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030fi
2031rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032       if eval test \"x\$"$3"\" = x"no"; then :
2033
2034else
2035  break
2036fi
2037     done
2038fi
2039eval ac_res=\$$3
2040               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2041$as_echo "$ac_res" >&6; }
2042  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2043
2044} # ac_fn_c_find_intX_t
2045
2046# ac_fn_c_find_uintX_t LINENO BITS VAR
2047# ------------------------------------
2048# Finds an unsigned integer type with width BITS, setting cache variable VAR
2049# accordingly.
2050ac_fn_c_find_uintX_t ()
2051{
2052  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2054$as_echo_n "checking for uint$2_t... " >&6; }
2055if eval \${$3+:} false; then :
2056  $as_echo_n "(cached) " >&6
2057else
2058  eval "$3=no"
2059     # Order is important - never check a type that is potentially smaller
2060     # than half of the expected target width.
2061     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2062         'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2063       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064/* end confdefs.h.  */
2065$ac_includes_default
2066int
2067main ()
2068{
2069static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2070test_array [0] = 0;
2071return test_array [0];
2072
2073  ;
2074  return 0;
2075}
2076_ACEOF
2077if ac_fn_c_try_compile "$LINENO"; then :
2078  case $ac_type in #(
2079  uint$2_t) :
2080    eval "$3=yes" ;; #(
2081  *) :
2082    eval "$3=\$ac_type" ;;
2083esac
2084fi
2085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2086       if eval test \"x\$"$3"\" = x"no"; then :
2087
2088else
2089  break
2090fi
2091     done
2092fi
2093eval ac_res=\$$3
2094               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2095$as_echo "$ac_res" >&6; }
2096  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2097
2098} # ac_fn_c_find_uintX_t
2099cat >config.log <<_ACEOF
2100This file contains any messages produced by compilers while
2101running configure, to aid debugging if configure makes a mistake.
2102
2103It was created by cfa-cc $as_me 1.0.0.0, which was
2104generated by GNU Autoconf 2.69.  Invocation command line was
2105
2106  $ $0 $@
2107
2108_ACEOF
2109exec 5>>config.log
2110{
2111cat <<_ASUNAME
2112## --------- ##
2113## Platform. ##
2114## --------- ##
2115
2116hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2117uname -m = `(uname -m) 2>/dev/null || echo unknown`
2118uname -r = `(uname -r) 2>/dev/null || echo unknown`
2119uname -s = `(uname -s) 2>/dev/null || echo unknown`
2120uname -v = `(uname -v) 2>/dev/null || echo unknown`
2121
2122/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2123/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2124
2125/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2126/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2127/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2128/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2129/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2130/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2131/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2132
2133_ASUNAME
2134
2135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2136for as_dir in $PATH
2137do
2138  IFS=$as_save_IFS
2139  test -z "$as_dir" && as_dir=.
2140    $as_echo "PATH: $as_dir"
2141  done
2142IFS=$as_save_IFS
2143
2144} >&5
2145
2146cat >&5 <<_ACEOF
2147
2148
2149## ----------- ##
2150## Core tests. ##
2151## ----------- ##
2152
2153_ACEOF
2154
2155
2156# Keep a trace of the command line.
2157# Strip out --no-create and --no-recursion so they do not pile up.
2158# Strip out --silent because we don't want to record it for future runs.
2159# Also quote any args containing shell meta-characters.
2160# Make two passes to allow for proper duplicate-argument suppression.
2161ac_configure_args=
2162ac_configure_args0=
2163ac_configure_args1=
2164ac_must_keep_next=false
2165for ac_pass in 1 2
2166do
2167  for ac_arg
2168  do
2169    case $ac_arg in
2170    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2171    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2172    | -silent | --silent | --silen | --sile | --sil)
2173      continue ;;
2174    *\'*)
2175      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2176    esac
2177    case $ac_pass in
2178    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2179    2)
2180      as_fn_append ac_configure_args1 " '$ac_arg'"
2181      if test $ac_must_keep_next = true; then
2182        ac_must_keep_next=false # Got value, back to normal.
2183      else
2184        case $ac_arg in
2185          *=* | --config-cache | -C | -disable-* | --disable-* \
2186          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2187          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2188          | -with-* | --with-* | -without-* | --without-* | --x)
2189            case "$ac_configure_args0 " in
2190              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2191            esac
2192            ;;
2193          -* ) ac_must_keep_next=true ;;
2194        esac
2195      fi
2196      as_fn_append ac_configure_args " '$ac_arg'"
2197      ;;
2198    esac
2199  done
2200done
2201{ ac_configure_args0=; unset ac_configure_args0;}
2202{ ac_configure_args1=; unset ac_configure_args1;}
2203
2204# When interrupted or exit'd, cleanup temporary files, and complete
2205# config.log.  We remove comments because anyway the quotes in there
2206# would cause problems or look ugly.
2207# WARNING: Use '\'' to represent an apostrophe within the trap.
2208# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2209trap 'exit_status=$?
2210  # Save into config.log some information that might help in debugging.
2211  {
2212    echo
2213
2214    $as_echo "## ---------------- ##
2215## Cache variables. ##
2216## ---------------- ##"
2217    echo
2218    # The following way of writing the cache mishandles newlines in values,
2219(
2220  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2221    eval ac_val=\$$ac_var
2222    case $ac_val in #(
2223    *${as_nl}*)
2224      case $ac_var in #(
2225      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2226$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2227      esac
2228      case $ac_var in #(
2229      _ | IFS | as_nl) ;; #(
2230      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2231      *) { eval $ac_var=; unset $ac_var;} ;;
2232      esac ;;
2233    esac
2234  done
2235  (set) 2>&1 |
2236    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2237    *${as_nl}ac_space=\ *)
2238      sed -n \
2239        "s/'\''/'\''\\\\'\'''\''/g;
2240          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2241      ;; #(
2242    *)
2243      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2244      ;;
2245    esac |
2246    sort
2247)
2248    echo
2249
2250    $as_echo "## ----------------- ##
2251## Output variables. ##
2252## ----------------- ##"
2253    echo
2254    for ac_var in $ac_subst_vars
2255    do
2256      eval ac_val=\$$ac_var
2257      case $ac_val in
2258      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2259      esac
2260      $as_echo "$ac_var='\''$ac_val'\''"
2261    done | sort
2262    echo
2263
2264    if test -n "$ac_subst_files"; then
2265      $as_echo "## ------------------- ##
2266## File substitutions. ##
2267## ------------------- ##"
2268      echo
2269      for ac_var in $ac_subst_files
2270      do
2271        eval ac_val=\$$ac_var
2272        case $ac_val in
2273        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2274        esac
2275        $as_echo "$ac_var='\''$ac_val'\''"
2276      done | sort
2277      echo
2278    fi
2279
2280    if test -s confdefs.h; then
2281      $as_echo "## ----------- ##
2282## confdefs.h. ##
2283## ----------- ##"
2284      echo
2285      cat confdefs.h
2286      echo
2287    fi
2288    test "$ac_signal" != 0 &&
2289      $as_echo "$as_me: caught signal $ac_signal"
2290    $as_echo "$as_me: exit $exit_status"
2291  } >&5
2292  rm -f core *.core core.conftest.* &&
2293    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2294    exit $exit_status
2295' 0
2296for ac_signal in 1 2 13 15; do
2297  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2298done
2299ac_signal=0
2300
2301# confdefs.h avoids OS command line length limits that DEFS can exceed.
2302rm -f -r conftest* confdefs.h
2303
2304$as_echo "/* confdefs.h */" > confdefs.h
2305
2306# Predefined preprocessor variables.
2307
2308cat >>confdefs.h <<_ACEOF
2309#define PACKAGE_NAME "$PACKAGE_NAME"
2310_ACEOF
2311
2312cat >>confdefs.h <<_ACEOF
2313#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2314_ACEOF
2315
2316cat >>confdefs.h <<_ACEOF
2317#define PACKAGE_VERSION "$PACKAGE_VERSION"
2318_ACEOF
2319
2320cat >>confdefs.h <<_ACEOF
2321#define PACKAGE_STRING "$PACKAGE_STRING"
2322_ACEOF
2323
2324cat >>confdefs.h <<_ACEOF
2325#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2326_ACEOF
2327
2328cat >>confdefs.h <<_ACEOF
2329#define PACKAGE_URL "$PACKAGE_URL"
2330_ACEOF
2331
2332
2333# Let the site file select an alternate cache file if it wants to.
2334# Prefer an explicitly selected file to automatically selected ones.
2335ac_site_file1=NONE
2336ac_site_file2=NONE
2337if test -n "$CONFIG_SITE"; then
2338  # We do not want a PATH search for config.site.
2339  case $CONFIG_SITE in #((
2340    -*)  ac_site_file1=./$CONFIG_SITE;;
2341    */*) ac_site_file1=$CONFIG_SITE;;
2342    *)   ac_site_file1=./$CONFIG_SITE;;
2343  esac
2344elif test "x$prefix" != xNONE; then
2345  ac_site_file1=$prefix/share/config.site
2346  ac_site_file2=$prefix/etc/config.site
2347else
2348  ac_site_file1=$ac_default_prefix/share/config.site
2349  ac_site_file2=$ac_default_prefix/etc/config.site
2350fi
2351for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2352do
2353  test "x$ac_site_file" = xNONE && continue
2354  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2355    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2356$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2357    sed 's/^/| /' "$ac_site_file" >&5
2358    . "$ac_site_file" \
2359      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2360$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2361as_fn_error $? "failed to load site script $ac_site_file
2362See \`config.log' for more details" "$LINENO" 5; }
2363  fi
2364done
2365
2366if test -r "$cache_file"; then
2367  # Some versions of bash will fail to source /dev/null (special files
2368  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2369  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2370    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2371$as_echo "$as_me: loading cache $cache_file" >&6;}
2372    case $cache_file in
2373      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2374      *)                      . "./$cache_file";;
2375    esac
2376  fi
2377else
2378  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2379$as_echo "$as_me: creating cache $cache_file" >&6;}
2380  >$cache_file
2381fi
2382
2383# Check that the precious variables saved in the cache have kept the same
2384# value.
2385ac_cache_corrupted=false
2386for ac_var in $ac_precious_vars; do
2387  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2388  eval ac_new_set=\$ac_env_${ac_var}_set
2389  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2390  eval ac_new_val=\$ac_env_${ac_var}_value
2391  case $ac_old_set,$ac_new_set in
2392    set,)
2393      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2394$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2395      ac_cache_corrupted=: ;;
2396    ,set)
2397      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2398$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2399      ac_cache_corrupted=: ;;
2400    ,);;
2401    *)
2402      if test "x$ac_old_val" != "x$ac_new_val"; then
2403        # differences in whitespace do not lead to failure.
2404        ac_old_val_w=`echo x $ac_old_val`
2405        ac_new_val_w=`echo x $ac_new_val`
2406        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2407          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2408$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2409          ac_cache_corrupted=:
2410        else
2411          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2412$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2413          eval $ac_var=\$ac_old_val
2414        fi
2415        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2416$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2417        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2418$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2419      fi;;
2420  esac
2421  # Pass precious variables to config.status.
2422  if test "$ac_new_set" = set; then
2423    case $ac_new_val in
2424    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2425    *) ac_arg=$ac_var=$ac_new_val ;;
2426    esac
2427    case " $ac_configure_args " in
2428      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2429      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2430    esac
2431  fi
2432done
2433if $ac_cache_corrupted; then
2434  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2437$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2438  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2439fi
2440## -------------------- ##
2441## Main body of script. ##
2442## -------------------- ##
2443
2444ac_ext=c
2445ac_cpp='$CPP $CPPFLAGS'
2446ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2447ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2448ac_compiler_gnu=$ac_cv_c_compiler_gnu
2449
2450
2451ac_aux_dir=
2452for ac_dir in automake "$srcdir"/automake; do
2453  if test -f "$ac_dir/install-sh"; then
2454    ac_aux_dir=$ac_dir
2455    ac_install_sh="$ac_aux_dir/install-sh -c"
2456    break
2457  elif test -f "$ac_dir/install.sh"; then
2458    ac_aux_dir=$ac_dir
2459    ac_install_sh="$ac_aux_dir/install.sh -c"
2460    break
2461  elif test -f "$ac_dir/shtool"; then
2462    ac_aux_dir=$ac_dir
2463    ac_install_sh="$ac_aux_dir/shtool install -c"
2464    break
2465  fi
2466done
2467if test -z "$ac_aux_dir"; then
2468  as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
2469fi
2470
2471# These three variables are undocumented and unsupported,
2472# and are intended to be withdrawn in a future Autoconf release.
2473# They can cause serious problems if a builder's source tree is in a directory
2474# whose full name contains unusual characters.
2475ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2476ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2477ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2478
2479
2480#AC_CONFIG_SRCDIR([src/main.cc])
2481ac_config_headers="$ac_config_headers config.h:src/config.h.in"
2482
2483# Check whether --enable-silent-rules was given.
2484if test "${enable_silent_rules+set}" = set; then :
2485  enableval=$enable_silent_rules;
2486fi
2487
2488case $enable_silent_rules in # (((
2489  yes) AM_DEFAULT_VERBOSITY=0;;
2490   no) AM_DEFAULT_VERBOSITY=1;;
2491    *) AM_DEFAULT_VERBOSITY=0;;
2492esac
2493am_make=${MAKE-make}
2494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2495$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2496if ${am_cv_make_support_nested_variables+:} false; then :
2497  $as_echo_n "(cached) " >&6
2498else
2499  if $as_echo 'TRUE=$(BAR$(V))
2500BAR0=false
2501BAR1=true
2502V=1
2503am__doit:
2504        @$(TRUE)
2505.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2506  am_cv_make_support_nested_variables=yes
2507else
2508  am_cv_make_support_nested_variables=no
2509fi
2510fi
2511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2512$as_echo "$am_cv_make_support_nested_variables" >&6; }
2513if test $am_cv_make_support_nested_variables = yes; then
2514    AM_V='$(V)'
2515  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2516else
2517  AM_V=$AM_DEFAULT_VERBOSITY
2518  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2519fi
2520AM_BACKSLASH='\'
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530# don't use the default CFLAGS as they unconditonnaly add -O2
2531: ${CFLAGS=""}
2532
2533am__api_version='1.15'
2534
2535# Find a good install program.  We prefer a C program (faster),
2536# so one script is as good as another.  But avoid the broken or
2537# incompatible versions:
2538# SysV /etc/install, /usr/sbin/install
2539# SunOS /usr/etc/install
2540# IRIX /sbin/install
2541# AIX /bin/install
2542# AmigaOS /C/install, which installs bootblocks on floppy discs
2543# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2544# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2545# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2546# OS/2's system install, which has a completely different semantic
2547# ./install, which can be erroneously created by make from ./install.sh.
2548# Reject install programs that cannot install multiple files.
2549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2550$as_echo_n "checking for a BSD-compatible install... " >&6; }
2551if test -z "$INSTALL"; then
2552if ${ac_cv_path_install+:} false; then :
2553  $as_echo_n "(cached) " >&6
2554else
2555  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2556for as_dir in $PATH
2557do
2558  IFS=$as_save_IFS
2559  test -z "$as_dir" && as_dir=.
2560    # Account for people who put trailing slashes in PATH elements.
2561case $as_dir/ in #((
2562  ./ | .// | /[cC]/* | \
2563  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2564  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2565  /usr/ucb/* ) ;;
2566  *)
2567    # OSF1 and SCO ODT 3.0 have their own names for install.
2568    # Don't use installbsd from OSF since it installs stuff as root
2569    # by default.
2570    for ac_prog in ginstall scoinst install; do
2571      for ac_exec_ext in '' $ac_executable_extensions; do
2572        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2573          if test $ac_prog = install &&
2574            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2575            # AIX install.  It has an incompatible calling convention.
2576            :
2577          elif test $ac_prog = install &&
2578            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2579            # program-specific install script used by HP pwplus--don't use.
2580            :
2581          else
2582            rm -rf conftest.one conftest.two conftest.dir
2583            echo one > conftest.one
2584            echo two > conftest.two
2585            mkdir conftest.dir
2586            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2587              test -s conftest.one && test -s conftest.two &&
2588              test -s conftest.dir/conftest.one &&
2589              test -s conftest.dir/conftest.two
2590            then
2591              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2592              break 3
2593            fi
2594          fi
2595        fi
2596      done
2597    done
2598    ;;
2599esac
2600
2601  done
2602IFS=$as_save_IFS
2603
2604rm -rf conftest.one conftest.two conftest.dir
2605
2606fi
2607  if test "${ac_cv_path_install+set}" = set; then
2608    INSTALL=$ac_cv_path_install
2609  else
2610    # As a last resort, use the slow shell script.  Don't cache a
2611    # value for INSTALL within a source directory, because that will
2612    # break other packages using the cache if that directory is
2613    # removed, or if the value is a relative name.
2614    INSTALL=$ac_install_sh
2615  fi
2616fi
2617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2618$as_echo "$INSTALL" >&6; }
2619
2620# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2621# It thinks the first close brace ends the variable substitution.
2622test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2623
2624test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2625
2626test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2627
2628{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2629$as_echo_n "checking whether build environment is sane... " >&6; }
2630# Reject unsafe characters in $srcdir or the absolute working directory
2631# name.  Accept space and tab only in the latter.
2632am_lf='
2633'
2634case `pwd` in
2635  *[\\\"\#\$\&\'\`$am_lf]*)
2636    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2637esac
2638case $srcdir in
2639  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2640    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2641esac
2642
2643# Do 'set' in a subshell so we don't clobber the current shell's
2644# arguments.  Must try -L first in case configure is actually a
2645# symlink; some systems play weird games with the mod time of symlinks
2646# (eg FreeBSD returns the mod time of the symlink's containing
2647# directory).
2648if (
2649   am_has_slept=no
2650   for am_try in 1 2; do
2651     echo "timestamp, slept: $am_has_slept" > conftest.file
2652     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2653     if test "$*" = "X"; then
2654        # -L didn't work.
2655        set X `ls -t "$srcdir/configure" conftest.file`
2656     fi
2657     if test "$*" != "X $srcdir/configure conftest.file" \
2658        && test "$*" != "X conftest.file $srcdir/configure"; then
2659
2660        # If neither matched, then we have a broken ls.  This can happen
2661        # if, for instance, CONFIG_SHELL is bash and it inherits a
2662        # broken ls alias from the environment.  This has actually
2663        # happened.  Such a system could not be considered "sane".
2664        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2665  alias in your environment" "$LINENO" 5
2666     fi
2667     if test "$2" = conftest.file || test $am_try -eq 2; then
2668       break
2669     fi
2670     # Just in case.
2671     sleep 1
2672     am_has_slept=yes
2673   done
2674   test "$2" = conftest.file
2675   )
2676then
2677   # Ok.
2678   :
2679else
2680   as_fn_error $? "newly created file is older than distributed files!
2681Check your system clock" "$LINENO" 5
2682fi
2683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2684$as_echo "yes" >&6; }
2685# If we didn't sleep, we still need to ensure time stamps of config.status and
2686# generated files are strictly newer.
2687am_sleep_pid=
2688if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2689  ( sleep 1 ) &
2690  am_sleep_pid=$!
2691fi
2692
2693rm -f conftest.file
2694
2695test "$program_prefix" != NONE &&
2696  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2697# Use a double $ so make ignores it.
2698test "$program_suffix" != NONE &&
2699  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2700# Double any \ or $.
2701# By default was `s,x,x', remove it if useless.
2702ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2703program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2704
2705# Expand $ac_aux_dir to an absolute path.
2706am_aux_dir=`cd "$ac_aux_dir" && pwd`
2707
2708if test x"${MISSING+set}" != xset; then
2709  case $am_aux_dir in
2710  *\ * | *\     *)
2711    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2712  *)
2713    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2714  esac
2715fi
2716# Use eval to expand $SHELL
2717if eval "$MISSING --is-lightweight"; then
2718  am_missing_run="$MISSING "
2719else
2720  am_missing_run=
2721  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2722$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2723fi
2724
2725if test x"${install_sh+set}" != xset; then
2726  case $am_aux_dir in
2727  *\ * | *\     *)
2728    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2729  *)
2730    install_sh="\${SHELL} $am_aux_dir/install-sh"
2731  esac
2732fi
2733
2734# Installed binaries are usually stripped using 'strip' when the user
2735# run "make install-strip".  However 'strip' might not be the right
2736# tool to use in cross-compilation environments, therefore Automake
2737# will honor the 'STRIP' environment variable to overrule this program.
2738if test "$cross_compiling" != no; then
2739  if test -n "$ac_tool_prefix"; then
2740  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2741set dummy ${ac_tool_prefix}strip; ac_word=$2
2742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743$as_echo_n "checking for $ac_word... " >&6; }
2744if ${ac_cv_prog_STRIP+:} false; then :
2745  $as_echo_n "(cached) " >&6
2746else
2747  if test -n "$STRIP"; then
2748  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2749else
2750as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751for as_dir in $PATH
2752do
2753  IFS=$as_save_IFS
2754  test -z "$as_dir" && as_dir=.
2755    for ac_exec_ext in '' $ac_executable_extensions; do
2756  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2758    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2759    break 2
2760  fi
2761done
2762  done
2763IFS=$as_save_IFS
2764
2765fi
2766fi
2767STRIP=$ac_cv_prog_STRIP
2768if test -n "$STRIP"; then
2769  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2770$as_echo "$STRIP" >&6; }
2771else
2772  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773$as_echo "no" >&6; }
2774fi
2775
2776
2777fi
2778if test -z "$ac_cv_prog_STRIP"; then
2779  ac_ct_STRIP=$STRIP
2780  # Extract the first word of "strip", so it can be a program name with args.
2781set dummy strip; ac_word=$2
2782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783$as_echo_n "checking for $ac_word... " >&6; }
2784if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2785  $as_echo_n "(cached) " >&6
2786else
2787  if test -n "$ac_ct_STRIP"; then
2788  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2789else
2790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791for as_dir in $PATH
2792do
2793  IFS=$as_save_IFS
2794  test -z "$as_dir" && as_dir=.
2795    for ac_exec_ext in '' $ac_executable_extensions; do
2796  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2797    ac_cv_prog_ac_ct_STRIP="strip"
2798    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2799    break 2
2800  fi
2801done
2802  done
2803IFS=$as_save_IFS
2804
2805fi
2806fi
2807ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2808if test -n "$ac_ct_STRIP"; then
2809  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2810$as_echo "$ac_ct_STRIP" >&6; }
2811else
2812  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813$as_echo "no" >&6; }
2814fi
2815
2816  if test "x$ac_ct_STRIP" = x; then
2817    STRIP=":"
2818  else
2819    case $cross_compiling:$ac_tool_warned in
2820yes:)
2821{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2822$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2823ac_tool_warned=yes ;;
2824esac
2825    STRIP=$ac_ct_STRIP
2826  fi
2827else
2828  STRIP="$ac_cv_prog_STRIP"
2829fi
2830
2831fi
2832INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2833
2834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2835$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2836if test -z "$MKDIR_P"; then
2837  if ${ac_cv_path_mkdir+:} false; then :
2838  $as_echo_n "(cached) " >&6
2839else
2840  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2842do
2843  IFS=$as_save_IFS
2844  test -z "$as_dir" && as_dir=.
2845    for ac_prog in mkdir gmkdir; do
2846         for ac_exec_ext in '' $ac_executable_extensions; do
2847           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2848           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2849             'mkdir (GNU coreutils) '* | \
2850             'mkdir (coreutils) '* | \
2851             'mkdir (fileutils) '4.1*)
2852               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2853               break 3;;
2854           esac
2855         done
2856       done
2857  done
2858IFS=$as_save_IFS
2859
2860fi
2861
2862  test -d ./--version && rmdir ./--version
2863  if test "${ac_cv_path_mkdir+set}" = set; then
2864    MKDIR_P="$ac_cv_path_mkdir -p"
2865  else
2866    # As a last resort, use the slow shell script.  Don't cache a
2867    # value for MKDIR_P within a source directory, because that will
2868    # break other packages using the cache if that directory is
2869    # removed, or if the value is a relative name.
2870    MKDIR_P="$ac_install_sh -d"
2871  fi
2872fi
2873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2874$as_echo "$MKDIR_P" >&6; }
2875
2876for ac_prog in gawk mawk nawk awk
2877do
2878  # Extract the first word of "$ac_prog", so it can be a program name with args.
2879set dummy $ac_prog; ac_word=$2
2880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2881$as_echo_n "checking for $ac_word... " >&6; }
2882if ${ac_cv_prog_AWK+:} false; then :
2883  $as_echo_n "(cached) " >&6
2884else
2885  if test -n "$AWK"; then
2886  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2887else
2888as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2889for as_dir in $PATH
2890do
2891  IFS=$as_save_IFS
2892  test -z "$as_dir" && as_dir=.
2893    for ac_exec_ext in '' $ac_executable_extensions; do
2894  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2895    ac_cv_prog_AWK="$ac_prog"
2896    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2897    break 2
2898  fi
2899done
2900  done
2901IFS=$as_save_IFS
2902
2903fi
2904fi
2905AWK=$ac_cv_prog_AWK
2906if test -n "$AWK"; then
2907  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2908$as_echo "$AWK" >&6; }
2909else
2910  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2911$as_echo "no" >&6; }
2912fi
2913
2914
2915  test -n "$AWK" && break
2916done
2917
2918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2919$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2920set x ${MAKE-make}
2921ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2922if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2923  $as_echo_n "(cached) " >&6
2924else
2925  cat >conftest.make <<\_ACEOF
2926SHELL = /bin/sh
2927all:
2928        @echo '@@@%%%=$(MAKE)=@@@%%%'
2929_ACEOF
2930# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2931case `${MAKE-make} -f conftest.make 2>/dev/null` in
2932  *@@@%%%=?*=@@@%%%*)
2933    eval ac_cv_prog_make_${ac_make}_set=yes;;
2934  *)
2935    eval ac_cv_prog_make_${ac_make}_set=no;;
2936esac
2937rm -f conftest.make
2938fi
2939if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2940  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941$as_echo "yes" >&6; }
2942  SET_MAKE=
2943else
2944  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2945$as_echo "no" >&6; }
2946  SET_MAKE="MAKE=${MAKE-make}"
2947fi
2948
2949rm -rf .tst 2>/dev/null
2950mkdir .tst 2>/dev/null
2951if test -d .tst; then
2952  am__leading_dot=.
2953else
2954  am__leading_dot=_
2955fi
2956rmdir .tst 2>/dev/null
2957
2958if test "`cd $srcdir && pwd`" != "`pwd`"; then
2959  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2960  # is not polluted with repeated "-I."
2961  am__isrc=' -I$(srcdir)'
2962  # test to see if srcdir already configured
2963  if test -f $srcdir/config.status; then
2964    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2965  fi
2966fi
2967
2968# test whether we have cygpath
2969if test -z "$CYGPATH_W"; then
2970  if (cygpath --version) >/dev/null 2>/dev/null; then
2971    CYGPATH_W='cygpath -w'
2972  else
2973    CYGPATH_W=echo
2974  fi
2975fi
2976
2977
2978# Define the identity of the package.
2979 PACKAGE='cfa-cc'
2980 VERSION='1.0.0.0'
2981
2982
2983cat >>confdefs.h <<_ACEOF
2984#define PACKAGE "$PACKAGE"
2985_ACEOF
2986
2987
2988cat >>confdefs.h <<_ACEOF
2989#define VERSION "$VERSION"
2990_ACEOF
2991
2992# Some tools Automake needs.
2993
2994ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2995
2996
2997AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2998
2999
3000AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3001
3002
3003AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3004
3005
3006MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3007
3008# For better backward compatibility.  To be removed once Automake 1.9.x
3009# dies out for good.  For more background, see:
3010# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3011# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3012mkdir_p='$(MKDIR_P)'
3013
3014# We need awk for the "check" target (and possibly the TAP driver).  The
3015# system "awk" is bad on some platforms.
3016# Always define AMTAR for backward compatibility.  Yes, it's still used
3017# in the wild :-(  We should find a proper way to deprecate it ...
3018AMTAR='$${TAR-tar}'
3019
3020
3021# We'll loop over all known methods to create a tar archive until one works.
3022_am_tools='gnutar  pax cpio none'
3023
3024am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3025
3026
3027
3028
3029
3030
3031# POSIX will say in a future version that running "rm -f" with no argument
3032# is OK; and we want to be able to make that assumption in our Makefile
3033# recipes.  So use an aggressive probe to check that the usage we want is
3034# actually supported "in the wild" to an acceptable degree.
3035# See automake bug#10828.
3036# To make any issue more visible, cause the running configure to be aborted
3037# by default if the 'rm' program in use doesn't match our expectations; the
3038# user can still override this though.
3039if rm -f && rm -fr && rm -rf; then : OK; else
3040  cat >&2 <<'END'
3041Oops!
3042
3043Your 'rm' program seems unable to run without file operands specified
3044on the command line, even when the '-f' option is present.  This is contrary
3045to the behaviour of most rm programs out there, and not conforming with
3046the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3047
3048Please tell bug-automake@gnu.org about your system, including the value
3049of your $PATH and any error possibly output before this message.  This
3050can help us improve future automake versions.
3051
3052END
3053  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3054    echo 'Configuration will proceed anyway, since you have set the' >&2
3055    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3056    echo >&2
3057  else
3058    cat >&2 <<'END'
3059Aborting the configuration process, to ensure you take notice of the issue.
3060
3061You can download and install GNU coreutils to get an 'rm' implementation
3062that behaves properly: <http://www.gnu.org/software/coreutils/>.
3063
3064If you want to complete the configuration process using your problematic
3065'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3066to "yes", and re-run configure.
3067
3068END
3069    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3070  fi
3071fi
3072
3073
3074# Allow program name tansformation
3075# will fill program_transform_name with appropriate sed regex
3076
3077
3078#==============================================================================
3079#Trasforming cc1 will break compilation
3080
3081        if test "${program_transform_name}" = ""; then
3082        as_fn_error $? "Program transform not supported.
3083                        Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3084        fi
3085
3086        #Define the new name of the installed command
3087
3088# Check whether --with-cfa-name was given.
3089if test "${with_cfa_name+set}" = set; then :
3090  withval=$with_cfa_name; cfa_name=$withval
3091else
3092  cfa_name="cfa"
3093fi
3094
3095
3096        CFA_NAME=${cfa_name}
3097
3098
3099
3100#==============================================================================
3101# version information
3102
3103rm -f version
3104echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3105chmod ugo-w version
3106ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3107ver_minor=`cut -d '.' -f2 version`
3108ver_patch=`cut -d '.' -f3 version`
3109ver_build=`cut -d '.' -f4 version`
3110
3111# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3112
3113cat >>confdefs.h <<_ACEOF
3114#define CFA_VERSION_MAJOR ${ver_major}
3115_ACEOF
3116
3117
3118cat >>confdefs.h <<_ACEOF
3119#define CFA_VERSION_MINOR ${ver_minor}
3120_ACEOF
3121
3122
3123cat >>confdefs.h <<_ACEOF
3124#define CFA_VERSION_PATCH ${ver_patch}
3125_ACEOF
3126
3127
3128cat >>confdefs.h <<_ACEOF
3129#define CFA_VERSION_BUILD ${ver_build}
3130_ACEOF
3131
3132
3133cat >>confdefs.h <<_ACEOF
3134#define CFA_VERSION_SHORT "${ver_major}"
3135_ACEOF
3136
3137
3138cat >>confdefs.h <<_ACEOF
3139#define CFA_VERSION "${ver_major}.${ver_minor}"
3140_ACEOF
3141
3142
3143cat >>confdefs.h <<_ACEOF
3144#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3145_ACEOF
3146
3147
3148cat >>confdefs.h <<_ACEOF
3149#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3150_ACEOF
3151
3152
3153#==============================================================================
3154# HACK to be able to use conditionnals inside makefiles
3155DOifskipcompile='ifeq ($(skipcompile),yes)
3156else'
3157
3158
3159
3160DOendif='endif'
3161
3162
3163
3164#==============================================================================
3165# backend compiler implementation
3166
3167# Check whether --with-backend-compiler was given.
3168if test "${with_backend_compiler+set}" = set; then :
3169  withval=$with_backend_compiler; backendcompiler=$withval
3170else
3171  backendcompiler=""
3172fi
3173
3174if test "x$backendcompiler" != "x"; then
3175       BACKEND_CC=${backendcompiler}
3176else
3177       # Extract the first word of "gcc", so it can be a program name with args.
3178set dummy gcc; ac_word=$2
3179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3180$as_echo_n "checking for $ac_word... " >&6; }
3181if ${ac_cv_path_BACKEND_CC+:} false; then :
3182  $as_echo_n "(cached) " >&6
3183else
3184  case $BACKEND_CC in
3185  [\\/]* | ?:[\\/]*)
3186  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3187  ;;
3188  *)
3189  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190for as_dir in $PATH
3191do
3192  IFS=$as_save_IFS
3193  test -z "$as_dir" && as_dir=.
3194    for ac_exec_ext in '' $ac_executable_extensions; do
3195  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3196    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3197    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198    break 2
3199  fi
3200done
3201  done
3202IFS=$as_save_IFS
3203
3204  ;;
3205esac
3206fi
3207BACKEND_CC=$ac_cv_path_BACKEND_CC
3208if test -n "$BACKEND_CC"; then
3209  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3210$as_echo "$BACKEND_CC" >&6; }
3211else
3212  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213$as_echo "no" >&6; }
3214fi
3215
3216       # check gcc installed
3217       if test "x$BACKEND_CC" = "x"; then
3218               as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3219               exit 1
3220       fi
3221fi
3222
3223cat >>confdefs.h <<_ACEOF
3224#define CFA_BACKEND_CC "${BACKEND_CC}"
3225_ACEOF
3226
3227
3228
3229#==============================================================================
3230# Installation paths
3231
3232        if test "x$prefix" = "xNONE"; then
3233                cfa_prefix=${ac_default_prefix}
3234        else
3235                cfa_prefix=${prefix}
3236        fi
3237        cfa_prefix="$(readlink -f ${cfa_prefix})/"
3238
3239cat >>confdefs.h <<_ACEOF
3240#define CFA_PREFIX "${cfa_prefix}"
3241_ACEOF
3242
3243        CFA_PREFIX=${cfa_prefix}
3244
3245
3246        if test "$includedir" = '${prefix}/include'; then
3247                cfa_incdir="${cfa_prefix}/include/${cfa_name}"
3248        else
3249                cfa_incdir=${includedir}
3250        fi
3251        cfa_incdir="$(readlink -f ${cfa_incdir})/"
3252
3253cat >>confdefs.h <<_ACEOF
3254#define CFA_INCDIR "${cfa_incdir}"
3255_ACEOF
3256
3257        CFA_INCDIR=${cfa_incdir}
3258
3259
3260        if test "$bindir" = '${exec_prefix}/bin'; then
3261                cfa_bindir="${cfa_prefix}/bin"
3262        else
3263                cfa_bindir=${bindir}
3264        fi
3265        cfa_bindir="$(readlink -f ${cfa_bindir})/"
3266
3267cat >>confdefs.h <<_ACEOF
3268#define CFA_BINDIR "${cfa_bindir}"
3269_ACEOF
3270
3271        CFA_BINDIR=${cfa_bindir}
3272
3273
3274        if test "$libdir" = '${exec_prefix}/lib'; then
3275                if test "${ARCHITECTURE}" != ""; then
3276                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
3277                else
3278                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/"
3279                fi
3280        else
3281                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
3282        fi
3283        cfa_libdir="$(readlink -f ${cfa_libdir})/"
3284
3285cat >>confdefs.h <<_ACEOF
3286#define CFA_LIBDIR "${cfa_libdir}"
3287_ACEOF
3288
3289        CFA_LIBDIR=${cfa_libdir}
3290
3291
3292
3293#==============================================================================
3294# Create variables for commonly used targets
3295
3296TOP_SRCDIR="$(readlink -f $ac_confdir/)/"
3297TOP_BUILDDIR="$(readlink -f $ac_pwd/)/"
3298
3299
3300cat >>confdefs.h <<_ACEOF
3301#define TOP_SRCDIR "$TOP_SRCDIR"
3302_ACEOF
3303
3304
3305cat >>confdefs.h <<_ACEOF
3306#define TOP_BUILDDIR "$TOP_BUILDDIR"
3307_ACEOF
3308
3309
3310DRIVER_DIR=${TOP_BUILDDIR}driver/
3311CFACC=${DRIVER_DIR}cfa
3312CFACPP=${DRIVER_DIR}cfa-cpp
3313
3314
3315
3316
3317#==============================================================================
3318# Flag variables needed to build in tree
3319LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
3320BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
3321
3322
3323#==============================================================================
3324# handle the list of hosts to build for
3325for var in $ac_configure_args
3326do
3327        #strip quotes surrouding values
3328        case $var in
3329                # skip cross compilation related arguments
3330                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
3331
3332                # skip the target hosts
3333                \'--with-target-hosts=*) ;;
3334
3335                # append all other arguments to the sub configure arguments
3336                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
3337        esac
3338done
3339
3340#==============================================================================
3341# handle the list of hosts to build for
3342# Make sure we can run config.sub.
3343$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3344  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3345
3346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3347$as_echo_n "checking build system type... " >&6; }
3348if ${ac_cv_build+:} false; then :
3349  $as_echo_n "(cached) " >&6
3350else
3351  ac_build_alias=$build_alias
3352test "x$ac_build_alias" = x &&
3353  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3354test "x$ac_build_alias" = x &&
3355  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3356ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3357  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3358
3359fi
3360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3361$as_echo "$ac_cv_build" >&6; }
3362case $ac_cv_build in
3363*-*-*) ;;
3364*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3365esac
3366build=$ac_cv_build
3367ac_save_IFS=$IFS; IFS='-'
3368set x $ac_cv_build
3369shift
3370build_cpu=$1
3371build_vendor=$2
3372shift; shift
3373# Remember, the first character of IFS is used to create $*,
3374# except with old shells:
3375build_os=$*
3376IFS=$ac_save_IFS
3377case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3378
3379
3380{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3381$as_echo_n "checking host system type... " >&6; }
3382if ${ac_cv_host+:} false; then :
3383  $as_echo_n "(cached) " >&6
3384else
3385  if test "x$host_alias" = x; then
3386  ac_cv_host=$ac_cv_build
3387else
3388  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3389    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3390fi
3391
3392fi
3393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3394$as_echo "$ac_cv_host" >&6; }
3395case $ac_cv_host in
3396*-*-*) ;;
3397*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3398esac
3399host=$ac_cv_host
3400ac_save_IFS=$IFS; IFS='-'
3401set x $ac_cv_host
3402shift
3403host_cpu=$1
3404host_vendor=$2
3405shift; shift
3406# Remember, the first character of IFS is used to create $*,
3407# except with old shells:
3408host_os=$*
3409IFS=$ac_save_IFS
3410case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3411
3412
3413
3414if ! test "$host_cpu" = "$build_cpu"; then
3415        case $host_cpu in
3416                i386)
3417                        HOST_FLAGS="-m32"
3418                        ;;
3419                i686)
3420                        HOST_FLAGS="-m32"
3421                        ;;
3422                x86_64)
3423                        HOST_FLAGS="-m64"
3424                        ;;
3425        esac
3426fi
3427
3428
3429default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
3430
3431# Check whether --with-target-hosts was given.
3432if test "${with_target_hosts+set}" = set; then :
3433  withval=$with_target_hosts; target_hosts=$withval
3434else
3435  target_hosts=${default_target}
3436fi
3437
3438
3439TARGET_HOSTS=${target_hosts}
3440
3441
3442LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
3443
3444for i in $(echo $target_hosts | sed "s/,/ /g")
3445do
3446        # call your procedure/other scripts here below
3447        arch_name=$(echo $i | sed -r "s/:(.*)//g")
3448        lib_config=$(echo $i | sed -r "s/(.*)://g")
3449
3450        case $lib_config in
3451                "nodebug") ;;
3452                "debug") ;;
3453                "nolib") ;;
3454                *)
3455                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
3456                        exit 1
3457                ;;
3458        esac
3459
3460
3461        case $arch_name in
3462                "host") arch_name=${host_cpu};;
3463                *) ;;
3464        esac
3465
3466        case $arch_name in
3467                "x64"        ) cannon_arch_name="x64";;
3468                "x86-64"     ) cannon_arch_name="x64";;
3469                "x86_64"     ) cannon_arch_name="x64";;
3470                "x86"        ) cannon_arch_name="x86";;
3471                "i386"       ) cannon_arch_name="x86";;
3472                "i486"       ) cannon_arch_name="x86";;
3473                "i686"       ) cannon_arch_name="x86";;
3474                "Intel 80386") cannon_arch_name="x86";;
3475                "arm"        ) cannon_arch_name="arm";;
3476                "ARM"        ) cannon_arch_name="arm";;
3477                *)
3478                >&2 echo "Unkown architecture " $arch_name;
3479                exit 1
3480                ;;
3481        esac
3482
3483        lib_arch=${cannon_arch_name}
3484        lib_dir="libcfa/${lib_arch}-${lib_config}"
3485
3486        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
3487        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
3488
3489        mkdir -p ${lib_dir}
3490        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
3491        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
3492        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
3493        echo -n "CONFIGURATION=${lib_config}" >> ${lib_dir}/config.data
3494done
3495
3496
3497
3498
3499
3500        case $arch_name in
3501                "host") arch_name=${host_cpu};;
3502                *) ;;
3503        esac
3504
3505        case $arch_name in
3506                "x64"        ) cannon_arch_name="x64";;
3507                "x86-64"     ) cannon_arch_name="x64";;
3508                "x86_64"     ) cannon_arch_name="x64";;
3509                "x86"        ) cannon_arch_name="x86";;
3510                "i386"       ) cannon_arch_name="x86";;
3511                "i486"       ) cannon_arch_name="x86";;
3512                "i686"       ) cannon_arch_name="x86";;
3513                "Intel 80386") cannon_arch_name="x86";;
3514                "arm"        ) cannon_arch_name="arm";;
3515                "ARM"        ) cannon_arch_name="arm";;
3516                *)
3517                >&2 echo "Unkown architecture " $arch_name;
3518                exit 1
3519                ;;
3520        esac
3521
3522
3523cat >>confdefs.h <<_ACEOF
3524#define CFA_DEFAULT_CPU "$cannon_arch_name"
3525_ACEOF
3526
3527
3528cat >>confdefs.h <<_ACEOF
3529#define CFA_64_CPU "x64"
3530_ACEOF
3531
3532
3533cat >>confdefs.h <<_ACEOF
3534#define CFA_32_CPU "x86"
3535_ACEOF
3536
3537
3538#==============================================================================
3539# CAFLAGS
3540
3541cat >>confdefs.h <<_ACEOF
3542#define CFA_FLAGS "${CFAFLAGS}"
3543_ACEOF
3544
3545CFA_FLAGS=${CFAFLAGS}
3546
3547
3548#==============================================================================
3549# Checks for programs.
3550ac_ext=cpp
3551ac_cpp='$CXXCPP $CPPFLAGS'
3552ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3553ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3554ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3555if test -z "$CXX"; then
3556  if test -n "$CCC"; then
3557    CXX=$CCC
3558  else
3559    if test -n "$ac_tool_prefix"; then
3560  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3561  do
3562    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3563set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3565$as_echo_n "checking for $ac_word... " >&6; }
3566if ${ac_cv_prog_CXX+:} false; then :
3567  $as_echo_n "(cached) " >&6
3568else
3569  if test -n "$CXX"; then
3570  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3571else
3572as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3573for as_dir in $PATH
3574do
3575  IFS=$as_save_IFS
3576  test -z "$as_dir" && as_dir=.
3577    for ac_exec_ext in '' $ac_executable_extensions; do
3578  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3579    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3580    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3581    break 2
3582  fi
3583done
3584  done
3585IFS=$as_save_IFS
3586
3587fi
3588fi
3589CXX=$ac_cv_prog_CXX
3590if test -n "$CXX"; then
3591  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3592$as_echo "$CXX" >&6; }
3593else
3594  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3595$as_echo "no" >&6; }
3596fi
3597
3598
3599    test -n "$CXX" && break
3600  done
3601fi
3602if test -z "$CXX"; then
3603  ac_ct_CXX=$CXX
3604  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3605do
3606  # Extract the first word of "$ac_prog", so it can be a program name with args.
3607set dummy $ac_prog; ac_word=$2
3608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3609$as_echo_n "checking for $ac_word... " >&6; }
3610if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3611  $as_echo_n "(cached) " >&6
3612else
3613  if test -n "$ac_ct_CXX"; then
3614  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3615else
3616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3617for as_dir in $PATH
3618do
3619  IFS=$as_save_IFS
3620  test -z "$as_dir" && as_dir=.
3621    for ac_exec_ext in '' $ac_executable_extensions; do
3622  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3623    ac_cv_prog_ac_ct_CXX="$ac_prog"
3624    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625    break 2
3626  fi
3627done
3628  done
3629IFS=$as_save_IFS
3630
3631fi
3632fi
3633ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3634if test -n "$ac_ct_CXX"; then
3635  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3636$as_echo "$ac_ct_CXX" >&6; }
3637else
3638  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3639$as_echo "no" >&6; }
3640fi
3641
3642
3643  test -n "$ac_ct_CXX" && break
3644done
3645
3646  if test "x$ac_ct_CXX" = x; then
3647    CXX="g++"
3648  else
3649    case $cross_compiling:$ac_tool_warned in
3650yes:)
3651{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3652$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3653ac_tool_warned=yes ;;
3654esac
3655    CXX=$ac_ct_CXX
3656  fi
3657fi
3658
3659  fi
3660fi
3661# Provide some information about the compiler.
3662$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3663set X $ac_compile
3664ac_compiler=$2
3665for ac_option in --version -v -V -qversion; do
3666  { { ac_try="$ac_compiler $ac_option >&5"
3667case "(($ac_try" in
3668  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3669  *) ac_try_echo=$ac_try;;
3670esac
3671eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3672$as_echo "$ac_try_echo"; } >&5
3673  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3674  ac_status=$?
3675  if test -s conftest.err; then
3676    sed '10a\
3677... rest of stderr output deleted ...
3678         10q' conftest.err >conftest.er1
3679    cat conftest.er1 >&5
3680  fi
3681  rm -f conftest.er1 conftest.err
3682  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3683  test $ac_status = 0; }
3684done
3685
3686cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3687/* end confdefs.h.  */
3688
3689int
3690main ()
3691{
3692
3693  ;
3694  return 0;
3695}
3696_ACEOF
3697ac_clean_files_save=$ac_clean_files
3698ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3699# Try to create an executable without -o first, disregard a.out.
3700# It will help us diagnose broken compilers, and finding out an intuition
3701# of exeext.
3702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3703$as_echo_n "checking whether the C++ compiler works... " >&6; }
3704ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3705
3706# The possible output files:
3707ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3708
3709ac_rmfiles=
3710for ac_file in $ac_files
3711do
3712  case $ac_file in
3713    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3714    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3715  esac
3716done
3717rm -f $ac_rmfiles
3718
3719if { { ac_try="$ac_link_default"
3720case "(($ac_try" in
3721  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3722  *) ac_try_echo=$ac_try;;
3723esac
3724eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3725$as_echo "$ac_try_echo"; } >&5
3726  (eval "$ac_link_default") 2>&5
3727  ac_status=$?
3728  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3729  test $ac_status = 0; }; then :
3730  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3731# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3732# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3733# so that the user can short-circuit this test for compilers unknown to
3734# Autoconf.
3735for ac_file in $ac_files ''
3736do
3737  test -f "$ac_file" || continue
3738  case $ac_file in
3739    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3740        ;;
3741    [ab].out )
3742        # We found the default executable, but exeext='' is most
3743        # certainly right.
3744        break;;
3745    *.* )
3746        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3747        then :; else
3748           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3749        fi
3750        # We set ac_cv_exeext here because the later test for it is not
3751        # safe: cross compilers may not add the suffix if given an `-o'
3752        # argument, so we may need to know it at that point already.
3753        # Even if this section looks crufty: it has the advantage of
3754        # actually working.
3755        break;;
3756    * )
3757        break;;
3758  esac
3759done
3760test "$ac_cv_exeext" = no && ac_cv_exeext=
3761
3762else
3763  ac_file=''
3764fi
3765if test -z "$ac_file"; then :
3766  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3767$as_echo "no" >&6; }
3768$as_echo "$as_me: failed program was:" >&5
3769sed 's/^/| /' conftest.$ac_ext >&5
3770
3771{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3772$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3773as_fn_error 77 "C++ compiler cannot create executables
3774See \`config.log' for more details" "$LINENO" 5; }
3775else
3776  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3777$as_echo "yes" >&6; }
3778fi
3779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3780$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3781{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3782$as_echo "$ac_file" >&6; }
3783ac_exeext=$ac_cv_exeext
3784
3785rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3786ac_clean_files=$ac_clean_files_save
3787{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3788$as_echo_n "checking for suffix of executables... " >&6; }
3789if { { ac_try="$ac_link"
3790case "(($ac_try" in
3791  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3792  *) ac_try_echo=$ac_try;;
3793esac
3794eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3795$as_echo "$ac_try_echo"; } >&5
3796  (eval "$ac_link") 2>&5
3797  ac_status=$?
3798  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3799  test $ac_status = 0; }; then :
3800  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3801# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3802# work properly (i.e., refer to `conftest.exe'), while it won't with
3803# `rm'.
3804for ac_file in conftest.exe conftest conftest.*; do
3805  test -f "$ac_file" || continue
3806  case $ac_file in
3807    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3808    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3809          break;;
3810    * ) break;;
3811  esac
3812done
3813else
3814  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3815$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3816as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3817See \`config.log' for more details" "$LINENO" 5; }
3818fi
3819rm -f conftest conftest$ac_cv_exeext
3820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3821$as_echo "$ac_cv_exeext" >&6; }
3822
3823rm -f conftest.$ac_ext
3824EXEEXT=$ac_cv_exeext
3825ac_exeext=$EXEEXT
3826cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3827/* end confdefs.h.  */
3828#include <stdio.h>
3829int
3830main ()
3831{
3832FILE *f = fopen ("conftest.out", "w");
3833 return ferror (f) || fclose (f) != 0;
3834
3835  ;
3836  return 0;
3837}
3838_ACEOF
3839ac_clean_files="$ac_clean_files conftest.out"
3840# Check that the compiler produces executables we can run.  If not, either
3841# the compiler is broken, or we cross compile.
3842{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3843$as_echo_n "checking whether we are cross compiling... " >&6; }
3844if test "$cross_compiling" != yes; then
3845  { { ac_try="$ac_link"
3846case "(($ac_try" in
3847  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3848  *) ac_try_echo=$ac_try;;
3849esac
3850eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3851$as_echo "$ac_try_echo"; } >&5
3852  (eval "$ac_link") 2>&5
3853  ac_status=$?
3854  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3855  test $ac_status = 0; }
3856  if { ac_try='./conftest$ac_cv_exeext'
3857  { { case "(($ac_try" in
3858  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3859  *) ac_try_echo=$ac_try;;
3860esac
3861eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3862$as_echo "$ac_try_echo"; } >&5
3863  (eval "$ac_try") 2>&5
3864  ac_status=$?
3865  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3866  test $ac_status = 0; }; }; then
3867    cross_compiling=no
3868  else
3869    if test "$cross_compiling" = maybe; then
3870        cross_compiling=yes
3871    else
3872        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3873$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3874as_fn_error $? "cannot run C++ compiled programs.
3875If you meant to cross compile, use \`--host'.
3876See \`config.log' for more details" "$LINENO" 5; }
3877    fi
3878  fi
3879fi
3880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3881$as_echo "$cross_compiling" >&6; }
3882
3883rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3884ac_clean_files=$ac_clean_files_save
3885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3886$as_echo_n "checking for suffix of object files... " >&6; }
3887if ${ac_cv_objext+:} false; then :
3888  $as_echo_n "(cached) " >&6
3889else
3890  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3891/* end confdefs.h.  */
3892
3893int
3894main ()
3895{
3896
3897  ;
3898  return 0;
3899}
3900_ACEOF
3901rm -f conftest.o conftest.obj
3902if { { ac_try="$ac_compile"
3903case "(($ac_try" in
3904  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3905  *) ac_try_echo=$ac_try;;
3906esac
3907eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3908$as_echo "$ac_try_echo"; } >&5
3909  (eval "$ac_compile") 2>&5
3910  ac_status=$?
3911  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3912  test $ac_status = 0; }; then :
3913  for ac_file in conftest.o conftest.obj conftest.*; do
3914  test -f "$ac_file" || continue;
3915  case $ac_file in
3916    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3917    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3918       break;;
3919  esac
3920done
3921else
3922  $as_echo "$as_me: failed program was:" >&5
3923sed 's/^/| /' conftest.$ac_ext >&5
3924
3925{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3926$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3927as_fn_error $? "cannot compute suffix of object files: cannot compile
3928See \`config.log' for more details" "$LINENO" 5; }
3929fi
3930rm -f conftest.$ac_cv_objext conftest.$ac_ext
3931fi
3932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3933$as_echo "$ac_cv_objext" >&6; }
3934OBJEXT=$ac_cv_objext
3935ac_objext=$OBJEXT
3936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3937$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3938if ${ac_cv_cxx_compiler_gnu+:} false; then :
3939  $as_echo_n "(cached) " >&6
3940else
3941  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942/* end confdefs.h.  */
3943
3944int
3945main ()
3946{
3947#ifndef __GNUC__
3948       choke me
3949#endif
3950
3951  ;
3952  return 0;
3953}
3954_ACEOF
3955if ac_fn_cxx_try_compile "$LINENO"; then :
3956  ac_compiler_gnu=yes
3957else
3958  ac_compiler_gnu=no
3959fi
3960rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3961ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3962
3963fi
3964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3965$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3966if test $ac_compiler_gnu = yes; then
3967  GXX=yes
3968else
3969  GXX=
3970fi
3971ac_test_CXXFLAGS=${CXXFLAGS+set}
3972ac_save_CXXFLAGS=$CXXFLAGS
3973{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3974$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3975if ${ac_cv_prog_cxx_g+:} false; then :
3976  $as_echo_n "(cached) " >&6
3977else
3978  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3979   ac_cxx_werror_flag=yes
3980   ac_cv_prog_cxx_g=no
3981   CXXFLAGS="-g"
3982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3983/* end confdefs.h.  */
3984
3985int
3986main ()
3987{
3988
3989  ;
3990  return 0;
3991}
3992_ACEOF
3993if ac_fn_cxx_try_compile "$LINENO"; then :
3994  ac_cv_prog_cxx_g=yes
3995else
3996  CXXFLAGS=""
3997      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3998/* end confdefs.h.  */
3999
4000int
4001main ()
4002{
4003
4004  ;
4005  return 0;
4006}
4007_ACEOF
4008if ac_fn_cxx_try_compile "$LINENO"; then :
4009
4010else
4011  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4012         CXXFLAGS="-g"
4013         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014/* end confdefs.h.  */
4015
4016int
4017main ()
4018{
4019
4020  ;
4021  return 0;
4022}
4023_ACEOF
4024if ac_fn_cxx_try_compile "$LINENO"; then :
4025  ac_cv_prog_cxx_g=yes
4026fi
4027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4028fi
4029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030fi
4031rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4032   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4033fi
4034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4035$as_echo "$ac_cv_prog_cxx_g" >&6; }
4036if test "$ac_test_CXXFLAGS" = set; then
4037  CXXFLAGS=$ac_save_CXXFLAGS
4038elif test $ac_cv_prog_cxx_g = yes; then
4039  if test "$GXX" = yes; then
4040    CXXFLAGS="-g -O2"
4041  else
4042    CXXFLAGS="-g"
4043  fi
4044else
4045  if test "$GXX" = yes; then
4046    CXXFLAGS="-O2"
4047  else
4048    CXXFLAGS=
4049  fi
4050fi
4051ac_ext=c
4052ac_cpp='$CPP $CPPFLAGS'
4053ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4054ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4055ac_compiler_gnu=$ac_cv_c_compiler_gnu
4056DEPDIR="${am__leading_dot}deps"
4057
4058ac_config_commands="$ac_config_commands depfiles"
4059
4060
4061am_make=${MAKE-make}
4062cat > confinc << 'END'
4063am__doit:
4064        @echo this is the am__doit target
4065.PHONY: am__doit
4066END
4067# If we don't find an include directive, just comment out the code.
4068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4069$as_echo_n "checking for style of include used by $am_make... " >&6; }
4070am__include="#"
4071am__quote=
4072_am_result=none
4073# First try GNU make style include.
4074echo "include confinc" > confmf
4075# Ignore all kinds of additional output from 'make'.
4076case `$am_make -s -f confmf 2> /dev/null` in #(
4077*the\ am__doit\ target*)
4078  am__include=include
4079  am__quote=
4080  _am_result=GNU
4081  ;;
4082esac
4083# Now try BSD make style include.
4084if test "$am__include" = "#"; then
4085   echo '.include "confinc"' > confmf
4086   case `$am_make -s -f confmf 2> /dev/null` in #(
4087   *the\ am__doit\ target*)
4088     am__include=.include
4089     am__quote="\""
4090     _am_result=BSD
4091     ;;
4092   esac
4093fi
4094
4095
4096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4097$as_echo "$_am_result" >&6; }
4098rm -f confinc confmf
4099
4100# Check whether --enable-dependency-tracking was given.
4101if test "${enable_dependency_tracking+set}" = set; then :
4102  enableval=$enable_dependency_tracking;
4103fi
4104
4105if test "x$enable_dependency_tracking" != xno; then
4106  am_depcomp="$ac_aux_dir/depcomp"
4107  AMDEPBACKSLASH='\'
4108  am__nodep='_no'
4109fi
4110 if test "x$enable_dependency_tracking" != xno; then
4111  AMDEP_TRUE=
4112  AMDEP_FALSE='#'
4113else
4114  AMDEP_TRUE='#'
4115  AMDEP_FALSE=
4116fi
4117
4118
4119
4120depcc="$CXX"  am_compiler_list=
4121
4122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4123$as_echo_n "checking dependency style of $depcc... " >&6; }
4124if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4125  $as_echo_n "(cached) " >&6
4126else
4127  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4128  # We make a subdir and do the tests there.  Otherwise we can end up
4129  # making bogus files that we don't know about and never remove.  For
4130  # instance it was reported that on HP-UX the gcc test will end up
4131  # making a dummy file named 'D' -- because '-MD' means "put the output
4132  # in D".
4133  rm -rf conftest.dir
4134  mkdir conftest.dir
4135  # Copy depcomp to subdir because otherwise we won't find it if we're
4136  # using a relative directory.
4137  cp "$am_depcomp" conftest.dir
4138  cd conftest.dir
4139  # We will build objects and dependencies in a subdirectory because
4140  # it helps to detect inapplicable dependency modes.  For instance
4141  # both Tru64's cc and ICC support -MD to output dependencies as a
4142  # side effect of compilation, but ICC will put the dependencies in
4143  # the current directory while Tru64 will put them in the object
4144  # directory.
4145  mkdir sub
4146
4147  am_cv_CXX_dependencies_compiler_type=none
4148  if test "$am_compiler_list" = ""; then
4149     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4150  fi
4151  am__universal=false
4152  case " $depcc " in #(
4153     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4154     esac
4155
4156  for depmode in $am_compiler_list; do
4157    # Setup a source with many dependencies, because some compilers
4158    # like to wrap large dependency lists on column 80 (with \), and
4159    # we should not choose a depcomp mode which is confused by this.
4160    #
4161    # We need to recreate these files for each test, as the compiler may
4162    # overwrite some of them when testing with obscure command lines.
4163    # This happens at least with the AIX C compiler.
4164    : > sub/conftest.c
4165    for i in 1 2 3 4 5 6; do
4166      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4167      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4168      # Solaris 10 /bin/sh.
4169      echo '/* dummy */' > sub/conftst$i.h
4170    done
4171    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4172
4173    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4174    # mode.  It turns out that the SunPro C++ compiler does not properly
4175    # handle '-M -o', and we need to detect this.  Also, some Intel
4176    # versions had trouble with output in subdirs.
4177    am__obj=sub/conftest.${OBJEXT-o}
4178    am__minus_obj="-o $am__obj"
4179    case $depmode in
4180    gcc)
4181      # This depmode causes a compiler race in universal mode.
4182      test "$am__universal" = false || continue
4183      ;;
4184    nosideeffect)
4185      # After this tag, mechanisms are not by side-effect, so they'll
4186      # only be used when explicitly requested.
4187      if test "x$enable_dependency_tracking" = xyes; then
4188        continue
4189      else
4190        break
4191      fi
4192      ;;
4193    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4194      # This compiler won't grok '-c -o', but also, the minuso test has
4195      # not run yet.  These depmodes are late enough in the game, and
4196      # so weak that their functioning should not be impacted.
4197      am__obj=conftest.${OBJEXT-o}
4198      am__minus_obj=
4199      ;;
4200    none) break ;;
4201    esac
4202    if depmode=$depmode \
4203       source=sub/conftest.c object=$am__obj \
4204       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4205       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4206         >/dev/null 2>conftest.err &&
4207       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4208       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4209       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4210       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4211      # icc doesn't choke on unknown options, it will just issue warnings
4212      # or remarks (even with -Werror).  So we grep stderr for any message
4213      # that says an option was ignored or not supported.
4214      # When given -MP, icc 7.0 and 7.1 complain thusly:
4215      #   icc: Command line warning: ignoring option '-M'; no argument required
4216      # The diagnosis changed in icc 8.0:
4217      #   icc: Command line remark: option '-MP' not supported
4218      if (grep 'ignoring option' conftest.err ||
4219          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4220        am_cv_CXX_dependencies_compiler_type=$depmode
4221        break
4222      fi
4223    fi
4224  done
4225
4226  cd ..
4227  rm -rf conftest.dir
4228else
4229  am_cv_CXX_dependencies_compiler_type=none
4230fi
4231
4232fi
4233{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4234$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4235CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4236
4237 if
4238  test "x$enable_dependency_tracking" != xno \
4239  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4240  am__fastdepCXX_TRUE=
4241  am__fastdepCXX_FALSE='#'
4242else
4243  am__fastdepCXX_TRUE='#'
4244  am__fastdepCXX_FALSE=
4245fi
4246
4247
4248ac_ext=c
4249ac_cpp='$CPP $CPPFLAGS'
4250ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4251ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4252ac_compiler_gnu=$ac_cv_c_compiler_gnu
4253if test -n "$ac_tool_prefix"; then
4254  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4255set dummy ${ac_tool_prefix}gcc; ac_word=$2
4256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4257$as_echo_n "checking for $ac_word... " >&6; }
4258if ${ac_cv_prog_CC+:} false; then :
4259  $as_echo_n "(cached) " >&6
4260else
4261  if test -n "$CC"; then
4262  ac_cv_prog_CC="$CC" # Let the user override the test.
4263else
4264as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4265for as_dir in $PATH
4266do
4267  IFS=$as_save_IFS
4268  test -z "$as_dir" && as_dir=.
4269    for ac_exec_ext in '' $ac_executable_extensions; do
4270  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4271    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4272    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4273    break 2
4274  fi
4275done
4276  done
4277IFS=$as_save_IFS
4278
4279fi
4280fi
4281CC=$ac_cv_prog_CC
4282if test -n "$CC"; then
4283  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4284$as_echo "$CC" >&6; }
4285else
4286  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287$as_echo "no" >&6; }
4288fi
4289
4290
4291fi
4292if test -z "$ac_cv_prog_CC"; then
4293  ac_ct_CC=$CC
4294  # Extract the first word of "gcc", so it can be a program name with args.
4295set dummy gcc; ac_word=$2
4296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4297$as_echo_n "checking for $ac_word... " >&6; }
4298if ${ac_cv_prog_ac_ct_CC+:} false; then :
4299  $as_echo_n "(cached) " >&6
4300else
4301  if test -n "$ac_ct_CC"; then
4302  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4303else
4304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4305for as_dir in $PATH
4306do
4307  IFS=$as_save_IFS
4308  test -z "$as_dir" && as_dir=.
4309    for ac_exec_ext in '' $ac_executable_extensions; do
4310  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4311    ac_cv_prog_ac_ct_CC="gcc"
4312    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4313    break 2
4314  fi
4315done
4316  done
4317IFS=$as_save_IFS
4318
4319fi
4320fi
4321ac_ct_CC=$ac_cv_prog_ac_ct_CC
4322if test -n "$ac_ct_CC"; then
4323  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4324$as_echo "$ac_ct_CC" >&6; }
4325else
4326  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327$as_echo "no" >&6; }
4328fi
4329
4330  if test "x$ac_ct_CC" = x; then
4331    CC=""
4332  else
4333    case $cross_compiling:$ac_tool_warned in
4334yes:)
4335{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4336$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4337ac_tool_warned=yes ;;
4338esac
4339    CC=$ac_ct_CC
4340  fi
4341else
4342  CC="$ac_cv_prog_CC"
4343fi
4344
4345if test -z "$CC"; then
4346          if test -n "$ac_tool_prefix"; then
4347    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4348set dummy ${ac_tool_prefix}cc; ac_word=$2
4349{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4350$as_echo_n "checking for $ac_word... " >&6; }
4351if ${ac_cv_prog_CC+:} false; then :
4352  $as_echo_n "(cached) " >&6
4353else
4354  if test -n "$CC"; then
4355  ac_cv_prog_CC="$CC" # Let the user override the test.
4356else
4357as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358for as_dir in $PATH
4359do
4360  IFS=$as_save_IFS
4361  test -z "$as_dir" && as_dir=.
4362    for ac_exec_ext in '' $ac_executable_extensions; do
4363  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4364    ac_cv_prog_CC="${ac_tool_prefix}cc"
4365    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4366    break 2
4367  fi
4368done
4369  done
4370IFS=$as_save_IFS
4371
4372fi
4373fi
4374CC=$ac_cv_prog_CC
4375if test -n "$CC"; then
4376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4377$as_echo "$CC" >&6; }
4378else
4379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4380$as_echo "no" >&6; }
4381fi
4382
4383
4384  fi
4385fi
4386if test -z "$CC"; then
4387  # Extract the first word of "cc", so it can be a program name with args.
4388set dummy cc; ac_word=$2
4389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390$as_echo_n "checking for $ac_word... " >&6; }
4391if ${ac_cv_prog_CC+:} false; then :
4392  $as_echo_n "(cached) " >&6
4393else
4394  if test -n "$CC"; then
4395  ac_cv_prog_CC="$CC" # Let the user override the test.
4396else
4397  ac_prog_rejected=no
4398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4399for as_dir in $PATH
4400do
4401  IFS=$as_save_IFS
4402  test -z "$as_dir" && as_dir=.
4403    for ac_exec_ext in '' $ac_executable_extensions; do
4404  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4405    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4406       ac_prog_rejected=yes
4407       continue
4408     fi
4409    ac_cv_prog_CC="cc"
4410    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4411    break 2
4412  fi
4413done
4414  done
4415IFS=$as_save_IFS
4416
4417if test $ac_prog_rejected = yes; then
4418  # We found a bogon in the path, so make sure we never use it.
4419  set dummy $ac_cv_prog_CC
4420  shift
4421  if test $# != 0; then
4422    # We chose a different compiler from the bogus one.
4423    # However, it has the same basename, so the bogon will be chosen
4424    # first if we set CC to just the basename; use the full file name.
4425    shift
4426    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4427  fi
4428fi
4429fi
4430fi
4431CC=$ac_cv_prog_CC
4432if test -n "$CC"; then
4433  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4434$as_echo "$CC" >&6; }
4435else
4436  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437$as_echo "no" >&6; }
4438fi
4439
4440
4441fi
4442if test -z "$CC"; then
4443  if test -n "$ac_tool_prefix"; then
4444  for ac_prog in cl.exe
4445  do
4446    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4447set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4449$as_echo_n "checking for $ac_word... " >&6; }
4450if ${ac_cv_prog_CC+:} false; then :
4451  $as_echo_n "(cached) " >&6
4452else
4453  if test -n "$CC"; then
4454  ac_cv_prog_CC="$CC" # Let the user override the test.
4455else
4456as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4457for as_dir in $PATH
4458do
4459  IFS=$as_save_IFS
4460  test -z "$as_dir" && as_dir=.
4461    for ac_exec_ext in '' $ac_executable_extensions; do
4462  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4463    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4464    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4465    break 2
4466  fi
4467done
4468  done
4469IFS=$as_save_IFS
4470
4471fi
4472fi
4473CC=$ac_cv_prog_CC
4474if test -n "$CC"; then
4475  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4476$as_echo "$CC" >&6; }
4477else
4478  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4479$as_echo "no" >&6; }
4480fi
4481
4482
4483    test -n "$CC" && break
4484  done
4485fi
4486if test -z "$CC"; then
4487  ac_ct_CC=$CC
4488  for ac_prog in cl.exe
4489do
4490  # Extract the first word of "$ac_prog", so it can be a program name with args.
4491set dummy $ac_prog; ac_word=$2
4492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4493$as_echo_n "checking for $ac_word... " >&6; }
4494if ${ac_cv_prog_ac_ct_CC+:} false; then :
4495  $as_echo_n "(cached) " >&6
4496else
4497  if test -n "$ac_ct_CC"; then
4498  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4499else
4500as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4501for as_dir in $PATH
4502do
4503  IFS=$as_save_IFS
4504  test -z "$as_dir" && as_dir=.
4505    for ac_exec_ext in '' $ac_executable_extensions; do
4506  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4507    ac_cv_prog_ac_ct_CC="$ac_prog"
4508    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4509    break 2
4510  fi
4511done
4512  done
4513IFS=$as_save_IFS
4514
4515fi
4516fi
4517ac_ct_CC=$ac_cv_prog_ac_ct_CC
4518if test -n "$ac_ct_CC"; then
4519  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4520$as_echo "$ac_ct_CC" >&6; }
4521else
4522  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4523$as_echo "no" >&6; }
4524fi
4525
4526
4527  test -n "$ac_ct_CC" && break
4528done
4529
4530  if test "x$ac_ct_CC" = x; then
4531    CC=""
4532  else
4533    case $cross_compiling:$ac_tool_warned in
4534yes:)
4535{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4536$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4537ac_tool_warned=yes ;;
4538esac
4539    CC=$ac_ct_CC
4540  fi
4541fi
4542
4543fi
4544
4545
4546test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4547$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4548as_fn_error $? "no acceptable C compiler found in \$PATH
4549See \`config.log' for more details" "$LINENO" 5; }
4550
4551# Provide some information about the compiler.
4552$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4553set X $ac_compile
4554ac_compiler=$2
4555for ac_option in --version -v -V -qversion; do
4556  { { ac_try="$ac_compiler $ac_option >&5"
4557case "(($ac_try" in
4558  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4559  *) ac_try_echo=$ac_try;;
4560esac
4561eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4562$as_echo "$ac_try_echo"; } >&5
4563  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4564  ac_status=$?
4565  if test -s conftest.err; then
4566    sed '10a\
4567... rest of stderr output deleted ...
4568         10q' conftest.err >conftest.er1
4569    cat conftest.er1 >&5
4570  fi
4571  rm -f conftest.er1 conftest.err
4572  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4573  test $ac_status = 0; }
4574done
4575
4576{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4577$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4578if ${ac_cv_c_compiler_gnu+:} false; then :
4579  $as_echo_n "(cached) " >&6
4580else
4581  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4582/* end confdefs.h.  */
4583
4584int
4585main ()
4586{
4587#ifndef __GNUC__
4588       choke me
4589#endif
4590
4591  ;
4592  return 0;
4593}
4594_ACEOF
4595if ac_fn_c_try_compile "$LINENO"; then :
4596  ac_compiler_gnu=yes
4597else
4598  ac_compiler_gnu=no
4599fi
4600rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4601ac_cv_c_compiler_gnu=$ac_compiler_gnu
4602
4603fi
4604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4605$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4606if test $ac_compiler_gnu = yes; then
4607  GCC=yes
4608else
4609  GCC=
4610fi
4611ac_test_CFLAGS=${CFLAGS+set}
4612ac_save_CFLAGS=$CFLAGS
4613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4614$as_echo_n "checking whether $CC accepts -g... " >&6; }
4615if ${ac_cv_prog_cc_g+:} false; then :
4616  $as_echo_n "(cached) " >&6
4617else
4618  ac_save_c_werror_flag=$ac_c_werror_flag
4619   ac_c_werror_flag=yes
4620   ac_cv_prog_cc_g=no
4621   CFLAGS="-g"
4622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623/* end confdefs.h.  */
4624
4625int
4626main ()
4627{
4628
4629  ;
4630  return 0;
4631}
4632_ACEOF
4633if ac_fn_c_try_compile "$LINENO"; then :
4634  ac_cv_prog_cc_g=yes
4635else
4636  CFLAGS=""
4637      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4638/* end confdefs.h.  */
4639
4640int
4641main ()
4642{
4643
4644  ;
4645  return 0;
4646}
4647_ACEOF
4648if ac_fn_c_try_compile "$LINENO"; then :
4649
4650else
4651  ac_c_werror_flag=$ac_save_c_werror_flag
4652         CFLAGS="-g"
4653         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654/* end confdefs.h.  */
4655
4656int
4657main ()
4658{
4659
4660  ;
4661  return 0;
4662}
4663_ACEOF
4664if ac_fn_c_try_compile "$LINENO"; then :
4665  ac_cv_prog_cc_g=yes
4666fi
4667rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4668fi
4669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4670fi
4671rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4672   ac_c_werror_flag=$ac_save_c_werror_flag
4673fi
4674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4675$as_echo "$ac_cv_prog_cc_g" >&6; }
4676if test "$ac_test_CFLAGS" = set; then
4677  CFLAGS=$ac_save_CFLAGS
4678elif test $ac_cv_prog_cc_g = yes; then
4679  if test "$GCC" = yes; then
4680    CFLAGS="-g -O2"
4681  else
4682    CFLAGS="-g"
4683  fi
4684else
4685  if test "$GCC" = yes; then
4686    CFLAGS="-O2"
4687  else
4688    CFLAGS=
4689  fi
4690fi
4691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4692$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4693if ${ac_cv_prog_cc_c89+:} false; then :
4694  $as_echo_n "(cached) " >&6
4695else
4696  ac_cv_prog_cc_c89=no
4697ac_save_CC=$CC
4698cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4699/* end confdefs.h.  */
4700#include <stdarg.h>
4701#include <stdio.h>
4702struct stat;
4703/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4704struct buf { int x; };
4705FILE * (*rcsopen) (struct buf *, struct stat *, int);
4706static char *e (p, i)
4707     char **p;
4708     int i;
4709{
4710  return p[i];
4711}
4712static char *f (char * (*g) (char **, int), char **p, ...)
4713{
4714  char *s;
4715  va_list v;
4716  va_start (v,p);
4717  s = g (p, va_arg (v,int));
4718  va_end (v);
4719  return s;
4720}
4721
4722/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4723   function prototypes and stuff, but not '\xHH' hex character constants.
4724   These don't provoke an error unfortunately, instead are silently treated
4725   as 'x'.  The following induces an error, until -std is added to get
4726   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4727   array size at least.  It's necessary to write '\x00'==0 to get something
4728   that's true only with -std.  */
4729int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4730
4731/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4732   inside strings and character constants.  */
4733#define FOO(x) 'x'
4734int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4735
4736int test (int i, double x);
4737struct s1 {int (*f) (int a);};
4738struct s2 {int (*f) (double a);};
4739int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4740int argc;
4741char **argv;
4742int
4743main ()
4744{
4745return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4746  ;
4747  return 0;
4748}
4749_ACEOF
4750for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4751        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4752do
4753  CC="$ac_save_CC $ac_arg"
4754  if ac_fn_c_try_compile "$LINENO"; then :
4755  ac_cv_prog_cc_c89=$ac_arg
4756fi
4757rm -f core conftest.err conftest.$ac_objext
4758  test "x$ac_cv_prog_cc_c89" != "xno" && break
4759done
4760rm -f conftest.$ac_ext
4761CC=$ac_save_CC
4762
4763fi
4764# AC_CACHE_VAL
4765case "x$ac_cv_prog_cc_c89" in
4766  x)
4767    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4768$as_echo "none needed" >&6; } ;;
4769  xno)
4770    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4771$as_echo "unsupported" >&6; } ;;
4772  *)
4773    CC="$CC $ac_cv_prog_cc_c89"
4774    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4775$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4776esac
4777if test "x$ac_cv_prog_cc_c89" != xno; then :
4778
4779fi
4780
4781ac_ext=c
4782ac_cpp='$CPP $CPPFLAGS'
4783ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4784ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4785ac_compiler_gnu=$ac_cv_c_compiler_gnu
4786
4787ac_ext=c
4788ac_cpp='$CPP $CPPFLAGS'
4789ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4790ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4791ac_compiler_gnu=$ac_cv_c_compiler_gnu
4792{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4793$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4794if ${am_cv_prog_cc_c_o+:} false; then :
4795  $as_echo_n "(cached) " >&6
4796else
4797  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798/* end confdefs.h.  */
4799
4800int
4801main ()
4802{
4803
4804  ;
4805  return 0;
4806}
4807_ACEOF
4808  # Make sure it works both with $CC and with simple cc.
4809  # Following AC_PROG_CC_C_O, we do the test twice because some
4810  # compilers refuse to overwrite an existing .o file with -o,
4811  # though they will create one.
4812  am_cv_prog_cc_c_o=yes
4813  for am_i in 1 2; do
4814    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4815   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4816   ac_status=$?
4817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4818   (exit $ac_status); } \
4819         && test -f conftest2.$ac_objext; then
4820      : OK
4821    else
4822      am_cv_prog_cc_c_o=no
4823      break
4824    fi
4825  done
4826  rm -f core conftest*
4827  unset am_i
4828fi
4829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4830$as_echo "$am_cv_prog_cc_c_o" >&6; }
4831if test "$am_cv_prog_cc_c_o" != yes; then
4832   # Losing compiler, so override with the script.
4833   # FIXME: It is wrong to rewrite CC.
4834   # But if we don't then we get into trouble of one sort or another.
4835   # A longer-term fix would be to have automake use am__CC in this case,
4836   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4837   CC="$am_aux_dir/compile $CC"
4838fi
4839ac_ext=c
4840ac_cpp='$CPP $CPPFLAGS'
4841ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844
4845
4846depcc="$CC"   am_compiler_list=
4847
4848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4849$as_echo_n "checking dependency style of $depcc... " >&6; }
4850if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4851  $as_echo_n "(cached) " >&6
4852else
4853  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4854  # We make a subdir and do the tests there.  Otherwise we can end up
4855  # making bogus files that we don't know about and never remove.  For
4856  # instance it was reported that on HP-UX the gcc test will end up
4857  # making a dummy file named 'D' -- because '-MD' means "put the output
4858  # in D".
4859  rm -rf conftest.dir
4860  mkdir conftest.dir
4861  # Copy depcomp to subdir because otherwise we won't find it if we're
4862  # using a relative directory.
4863  cp "$am_depcomp" conftest.dir
4864  cd conftest.dir
4865  # We will build objects and dependencies in a subdirectory because
4866  # it helps to detect inapplicable dependency modes.  For instance
4867  # both Tru64's cc and ICC support -MD to output dependencies as a
4868  # side effect of compilation, but ICC will put the dependencies in
4869  # the current directory while Tru64 will put them in the object
4870  # directory.
4871  mkdir sub
4872
4873  am_cv_CC_dependencies_compiler_type=none
4874  if test "$am_compiler_list" = ""; then
4875     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4876  fi
4877  am__universal=false
4878  case " $depcc " in #(
4879     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4880     esac
4881
4882  for depmode in $am_compiler_list; do
4883    # Setup a source with many dependencies, because some compilers
4884    # like to wrap large dependency lists on column 80 (with \), and
4885    # we should not choose a depcomp mode which is confused by this.
4886    #
4887    # We need to recreate these files for each test, as the compiler may
4888    # overwrite some of them when testing with obscure command lines.
4889    # This happens at least with the AIX C compiler.
4890    : > sub/conftest.c
4891    for i in 1 2 3 4 5 6; do
4892      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4893      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4894      # Solaris 10 /bin/sh.
4895      echo '/* dummy */' > sub/conftst$i.h
4896    done
4897    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4898
4899    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4900    # mode.  It turns out that the SunPro C++ compiler does not properly
4901    # handle '-M -o', and we need to detect this.  Also, some Intel
4902    # versions had trouble with output in subdirs.
4903    am__obj=sub/conftest.${OBJEXT-o}
4904    am__minus_obj="-o $am__obj"
4905    case $depmode in
4906    gcc)
4907      # This depmode causes a compiler race in universal mode.
4908      test "$am__universal" = false || continue
4909      ;;
4910    nosideeffect)
4911      # After this tag, mechanisms are not by side-effect, so they'll
4912      # only be used when explicitly requested.
4913      if test "x$enable_dependency_tracking" = xyes; then
4914        continue
4915      else
4916        break
4917      fi
4918      ;;
4919    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4920      # This compiler won't grok '-c -o', but also, the minuso test has
4921      # not run yet.  These depmodes are late enough in the game, and
4922      # so weak that their functioning should not be impacted.
4923      am__obj=conftest.${OBJEXT-o}
4924      am__minus_obj=
4925      ;;
4926    none) break ;;
4927    esac
4928    if depmode=$depmode \
4929       source=sub/conftest.c object=$am__obj \
4930       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4931       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4932         >/dev/null 2>conftest.err &&
4933       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4934       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4935       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4936       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4937      # icc doesn't choke on unknown options, it will just issue warnings
4938      # or remarks (even with -Werror).  So we grep stderr for any message
4939      # that says an option was ignored or not supported.
4940      # When given -MP, icc 7.0 and 7.1 complain thusly:
4941      #   icc: Command line warning: ignoring option '-M'; no argument required
4942      # The diagnosis changed in icc 8.0:
4943      #   icc: Command line remark: option '-MP' not supported
4944      if (grep 'ignoring option' conftest.err ||
4945          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4946        am_cv_CC_dependencies_compiler_type=$depmode
4947        break
4948      fi
4949    fi
4950  done
4951
4952  cd ..
4953  rm -rf conftest.dir
4954else
4955  am_cv_CC_dependencies_compiler_type=none
4956fi
4957
4958fi
4959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4960$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4961CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4962
4963 if
4964  test "x$enable_dependency_tracking" != xno \
4965  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4966  am__fastdepCC_TRUE=
4967  am__fastdepCC_FALSE='#'
4968else
4969  am__fastdepCC_TRUE='#'
4970  am__fastdepCC_FALSE=
4971fi
4972
4973
4974# By default we simply use the C compiler to build assembly code.
4975
4976test "${CCAS+set}" = set || CCAS=$CC
4977test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4978
4979
4980
4981depcc="$CCAS"   am_compiler_list=
4982
4983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4984$as_echo_n "checking dependency style of $depcc... " >&6; }
4985if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4986  $as_echo_n "(cached) " >&6
4987else
4988  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4989  # We make a subdir and do the tests there.  Otherwise we can end up
4990  # making bogus files that we don't know about and never remove.  For
4991  # instance it was reported that on HP-UX the gcc test will end up
4992  # making a dummy file named 'D' -- because '-MD' means "put the output
4993  # in D".
4994  rm -rf conftest.dir
4995  mkdir conftest.dir
4996  # Copy depcomp to subdir because otherwise we won't find it if we're
4997  # using a relative directory.
4998  cp "$am_depcomp" conftest.dir
4999  cd conftest.dir
5000  # We will build objects and dependencies in a subdirectory because
5001  # it helps to detect inapplicable dependency modes.  For instance
5002  # both Tru64's cc and ICC support -MD to output dependencies as a
5003  # side effect of compilation, but ICC will put the dependencies in
5004  # the current directory while Tru64 will put them in the object
5005  # directory.
5006  mkdir sub
5007
5008  am_cv_CCAS_dependencies_compiler_type=none
5009  if test "$am_compiler_list" = ""; then
5010     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5011  fi
5012  am__universal=false
5013
5014
5015  for depmode in $am_compiler_list; do
5016    # Setup a source with many dependencies, because some compilers
5017    # like to wrap large dependency lists on column 80 (with \), and
5018    # we should not choose a depcomp mode which is confused by this.
5019    #
5020    # We need to recreate these files for each test, as the compiler may
5021    # overwrite some of them when testing with obscure command lines.
5022    # This happens at least with the AIX C compiler.
5023    : > sub/conftest.c
5024    for i in 1 2 3 4 5 6; do
5025      echo '#include "conftst'$i'.h"' >> sub/conftest.c
5026      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5027      # Solaris 10 /bin/sh.
5028      echo '/* dummy */' > sub/conftst$i.h
5029    done
5030    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5031
5032    # We check with '-c' and '-o' for the sake of the "dashmstdout"
5033    # mode.  It turns out that the SunPro C++ compiler does not properly
5034    # handle '-M -o', and we need to detect this.  Also, some Intel
5035    # versions had trouble with output in subdirs.
5036    am__obj=sub/conftest.${OBJEXT-o}
5037    am__minus_obj="-o $am__obj"
5038    case $depmode in
5039    gcc)
5040      # This depmode causes a compiler race in universal mode.
5041      test "$am__universal" = false || continue
5042      ;;
5043    nosideeffect)
5044      # After this tag, mechanisms are not by side-effect, so they'll
5045      # only be used when explicitly requested.
5046      if test "x$enable_dependency_tracking" = xyes; then
5047        continue
5048      else
5049        break
5050      fi
5051      ;;
5052    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5053      # This compiler won't grok '-c -o', but also, the minuso test has
5054      # not run yet.  These depmodes are late enough in the game, and
5055      # so weak that their functioning should not be impacted.
5056      am__obj=conftest.${OBJEXT-o}
5057      am__minus_obj=
5058      ;;
5059    none) break ;;
5060    esac
5061    if depmode=$depmode \
5062       source=sub/conftest.c object=$am__obj \
5063       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5064       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5065         >/dev/null 2>conftest.err &&
5066       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5067       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5068       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5069       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5070      # icc doesn't choke on unknown options, it will just issue warnings
5071      # or remarks (even with -Werror).  So we grep stderr for any message
5072      # that says an option was ignored or not supported.
5073      # When given -MP, icc 7.0 and 7.1 complain thusly:
5074      #   icc: Command line warning: ignoring option '-M'; no argument required
5075      # The diagnosis changed in icc 8.0:
5076      #   icc: Command line remark: option '-MP' not supported
5077      if (grep 'ignoring option' conftest.err ||
5078          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5079        am_cv_CCAS_dependencies_compiler_type=$depmode
5080        break
5081      fi
5082    fi
5083  done
5084
5085  cd ..
5086  rm -rf conftest.dir
5087else
5088  am_cv_CCAS_dependencies_compiler_type=none
5089fi
5090
5091fi
5092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5093$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5094CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5095
5096 if
5097  test "x$enable_dependency_tracking" != xno \
5098  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5099  am__fastdepCCAS_TRUE=
5100  am__fastdepCCAS_FALSE='#'
5101else
5102  am__fastdepCCAS_TRUE='#'
5103  am__fastdepCCAS_FALSE=
5104fi
5105
5106
5107        # deprecated
5108# These are often not installed and people miss seeing the "no", so stop the configure.
5109for ac_prog in 'bison -y' byacc
5110do
5111  # Extract the first word of "$ac_prog", so it can be a program name with args.
5112set dummy $ac_prog; ac_word=$2
5113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114$as_echo_n "checking for $ac_word... " >&6; }
5115if ${ac_cv_prog_YACC+:} false; then :
5116  $as_echo_n "(cached) " >&6
5117else
5118  if test -n "$YACC"; then
5119  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5120else
5121as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122for as_dir in $PATH
5123do
5124  IFS=$as_save_IFS
5125  test -z "$as_dir" && as_dir=.
5126    for ac_exec_ext in '' $ac_executable_extensions; do
5127  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5128    ac_cv_prog_YACC="$ac_prog"
5129    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130    break 2
5131  fi
5132done
5133  done
5134IFS=$as_save_IFS
5135
5136fi
5137fi
5138YACC=$ac_cv_prog_YACC
5139if test -n "$YACC"; then
5140  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5141$as_echo "$YACC" >&6; }
5142else
5143  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144$as_echo "no" >&6; }
5145fi
5146
5147
5148  test -n "$YACC" && break
5149done
5150test -n "$YACC" || YACC="yacc"
5151
5152if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5153
5154for ac_prog in flex lex
5155do
5156  # Extract the first word of "$ac_prog", so it can be a program name with args.
5157set dummy $ac_prog; ac_word=$2
5158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5159$as_echo_n "checking for $ac_word... " >&6; }
5160if ${ac_cv_prog_LEX+:} false; then :
5161  $as_echo_n "(cached) " >&6
5162else
5163  if test -n "$LEX"; then
5164  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5165else
5166as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5167for as_dir in $PATH
5168do
5169  IFS=$as_save_IFS
5170  test -z "$as_dir" && as_dir=.
5171    for ac_exec_ext in '' $ac_executable_extensions; do
5172  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5173    ac_cv_prog_LEX="$ac_prog"
5174    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5175    break 2
5176  fi
5177done
5178  done
5179IFS=$as_save_IFS
5180
5181fi
5182fi
5183LEX=$ac_cv_prog_LEX
5184if test -n "$LEX"; then
5185  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5186$as_echo "$LEX" >&6; }
5187else
5188  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189$as_echo "no" >&6; }
5190fi
5191
5192
5193  test -n "$LEX" && break
5194done
5195test -n "$LEX" || LEX=":"
5196
5197if test "x$LEX" != "x:"; then
5198  cat >conftest.l <<_ACEOF
5199%%
5200a { ECHO; }
5201b { REJECT; }
5202c { yymore (); }
5203d { yyless (1); }
5204e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
5205    yyless ((input () != 0)); }
5206f { unput (yytext[0]); }
5207. { BEGIN INITIAL; }
5208%%
5209#ifdef YYTEXT_POINTER
5210extern char *yytext;
5211#endif
5212int
5213main (void)
5214{
5215  return ! yylex () + ! yywrap ();
5216}
5217_ACEOF
5218{ { ac_try="$LEX conftest.l"
5219case "(($ac_try" in
5220  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5221  *) ac_try_echo=$ac_try;;
5222esac
5223eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5224$as_echo "$ac_try_echo"; } >&5
5225  (eval "$LEX conftest.l") 2>&5
5226  ac_status=$?
5227  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5228  test $ac_status = 0; }
5229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5230$as_echo_n "checking lex output file root... " >&6; }
5231if ${ac_cv_prog_lex_root+:} false; then :
5232  $as_echo_n "(cached) " >&6
5233else
5234
5235if test -f lex.yy.c; then
5236  ac_cv_prog_lex_root=lex.yy
5237elif test -f lexyy.c; then
5238  ac_cv_prog_lex_root=lexyy
5239else
5240  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5241fi
5242fi
5243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5244$as_echo "$ac_cv_prog_lex_root" >&6; }
5245LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5246
5247if test -z "${LEXLIB+set}"; then
5248  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5249$as_echo_n "checking lex library... " >&6; }
5250if ${ac_cv_lib_lex+:} false; then :
5251  $as_echo_n "(cached) " >&6
5252else
5253
5254    ac_save_LIBS=$LIBS
5255    ac_cv_lib_lex='none needed'
5256    for ac_lib in '' -lfl -ll; do
5257      LIBS="$ac_lib $ac_save_LIBS"
5258      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259/* end confdefs.h.  */
5260`cat $LEX_OUTPUT_ROOT.c`
5261_ACEOF
5262if ac_fn_c_try_link "$LINENO"; then :
5263  ac_cv_lib_lex=$ac_lib
5264fi
5265rm -f core conftest.err conftest.$ac_objext \
5266    conftest$ac_exeext conftest.$ac_ext
5267      test "$ac_cv_lib_lex" != 'none needed' && break
5268    done
5269    LIBS=$ac_save_LIBS
5270
5271fi
5272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5273$as_echo "$ac_cv_lib_lex" >&6; }
5274  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5275fi
5276
5277
5278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5279$as_echo_n "checking whether yytext is a pointer... " >&6; }
5280if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5281  $as_echo_n "(cached) " >&6
5282else
5283  # POSIX says lex can declare yytext either as a pointer or an array; the
5284# default is implementation-dependent.  Figure out which it is, since
5285# not all implementations provide the %pointer and %array declarations.
5286ac_cv_prog_lex_yytext_pointer=no
5287ac_save_LIBS=$LIBS
5288LIBS="$LEXLIB $ac_save_LIBS"
5289cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290/* end confdefs.h.  */
5291
5292  #define YYTEXT_POINTER 1
5293`cat $LEX_OUTPUT_ROOT.c`
5294_ACEOF
5295if ac_fn_c_try_link "$LINENO"; then :
5296  ac_cv_prog_lex_yytext_pointer=yes
5297fi
5298rm -f core conftest.err conftest.$ac_objext \
5299    conftest$ac_exeext conftest.$ac_ext
5300LIBS=$ac_save_LIBS
5301
5302fi
5303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5304$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5305if test $ac_cv_prog_lex_yytext_pointer = yes; then
5306
5307$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5308
5309fi
5310rm -f conftest.l $LEX_OUTPUT_ROOT.c
5311
5312fi
5313if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5314
5315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5316$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5317set x ${MAKE-make}
5318ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5319if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5320  $as_echo_n "(cached) " >&6
5321else
5322  cat >conftest.make <<\_ACEOF
5323SHELL = /bin/sh
5324all:
5325        @echo '@@@%%%=$(MAKE)=@@@%%%'
5326_ACEOF
5327# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5328case `${MAKE-make} -f conftest.make 2>/dev/null` in
5329  *@@@%%%=?*=@@@%%%*)
5330    eval ac_cv_prog_make_${ac_make}_set=yes;;
5331  *)
5332    eval ac_cv_prog_make_${ac_make}_set=no;;
5333esac
5334rm -f conftest.make
5335fi
5336if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5337  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5338$as_echo "yes" >&6; }
5339  SET_MAKE=
5340else
5341  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5342$as_echo "no" >&6; }
5343  SET_MAKE="MAKE=${MAKE-make}"
5344fi
5345
5346if test -n "$ac_tool_prefix"; then
5347  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5348set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5349{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5350$as_echo_n "checking for $ac_word... " >&6; }
5351if ${ac_cv_prog_RANLIB+:} false; then :
5352  $as_echo_n "(cached) " >&6
5353else
5354  if test -n "$RANLIB"; then
5355  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5356else
5357as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5358for as_dir in $PATH
5359do
5360  IFS=$as_save_IFS
5361  test -z "$as_dir" && as_dir=.
5362    for ac_exec_ext in '' $ac_executable_extensions; do
5363  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5364    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5365    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5366    break 2
5367  fi
5368done
5369  done
5370IFS=$as_save_IFS
5371
5372fi
5373fi
5374RANLIB=$ac_cv_prog_RANLIB
5375if test -n "$RANLIB"; then
5376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5377$as_echo "$RANLIB" >&6; }
5378else
5379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5380$as_echo "no" >&6; }
5381fi
5382
5383
5384fi
5385if test -z "$ac_cv_prog_RANLIB"; then
5386  ac_ct_RANLIB=$RANLIB
5387  # Extract the first word of "ranlib", so it can be a program name with args.
5388set dummy ranlib; ac_word=$2
5389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5390$as_echo_n "checking for $ac_word... " >&6; }
5391if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5392  $as_echo_n "(cached) " >&6
5393else
5394  if test -n "$ac_ct_RANLIB"; then
5395  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5396else
5397as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398for as_dir in $PATH
5399do
5400  IFS=$as_save_IFS
5401  test -z "$as_dir" && as_dir=.
5402    for ac_exec_ext in '' $ac_executable_extensions; do
5403  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5404    ac_cv_prog_ac_ct_RANLIB="ranlib"
5405    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5406    break 2
5407  fi
5408done
5409  done
5410IFS=$as_save_IFS
5411
5412fi
5413fi
5414ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5415if test -n "$ac_ct_RANLIB"; then
5416  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5417$as_echo "$ac_ct_RANLIB" >&6; }
5418else
5419  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5420$as_echo "no" >&6; }
5421fi
5422
5423  if test "x$ac_ct_RANLIB" = x; then
5424    RANLIB=":"
5425  else
5426    case $cross_compiling:$ac_tool_warned in
5427yes:)
5428{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5429$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5430ac_tool_warned=yes ;;
5431esac
5432    RANLIB=$ac_ct_RANLIB
5433  fi
5434else
5435  RANLIB="$ac_cv_prog_RANLIB"
5436fi
5437
5438
5439# Checks for libraries.
5440
5441# Checks for header files.
5442ac_ext=c
5443ac_cpp='$CPP $CPPFLAGS'
5444ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5445ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5446ac_compiler_gnu=$ac_cv_c_compiler_gnu
5447{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5448$as_echo_n "checking how to run the C preprocessor... " >&6; }
5449# On Suns, sometimes $CPP names a directory.
5450if test -n "$CPP" && test -d "$CPP"; then
5451  CPP=
5452fi
5453if test -z "$CPP"; then
5454  if ${ac_cv_prog_CPP+:} false; then :
5455  $as_echo_n "(cached) " >&6
5456else
5457      # Double quotes because CPP needs to be expanded
5458    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5459    do
5460      ac_preproc_ok=false
5461for ac_c_preproc_warn_flag in '' yes
5462do
5463  # Use a header file that comes with gcc, so configuring glibc
5464  # with a fresh cross-compiler works.
5465  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5466  # <limits.h> exists even on freestanding compilers.
5467  # On the NeXT, cc -E runs the code through the compiler's parser,
5468  # not just through cpp. "Syntax error" is here to catch this case.
5469  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470/* end confdefs.h.  */
5471#ifdef __STDC__
5472# include <limits.h>
5473#else
5474# include <assert.h>
5475#endif
5476                     Syntax error
5477_ACEOF
5478if ac_fn_c_try_cpp "$LINENO"; then :
5479
5480else
5481  # Broken: fails on valid input.
5482continue
5483fi
5484rm -f conftest.err conftest.i conftest.$ac_ext
5485
5486  # OK, works on sane cases.  Now check whether nonexistent headers
5487  # can be detected and how.
5488  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489/* end confdefs.h.  */
5490#include <ac_nonexistent.h>
5491_ACEOF
5492if ac_fn_c_try_cpp "$LINENO"; then :
5493  # Broken: success on invalid input.
5494continue
5495else
5496  # Passes both tests.
5497ac_preproc_ok=:
5498break
5499fi
5500rm -f conftest.err conftest.i conftest.$ac_ext
5501
5502done
5503# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5504rm -f conftest.i conftest.err conftest.$ac_ext
5505if $ac_preproc_ok; then :
5506  break
5507fi
5508
5509    done
5510    ac_cv_prog_CPP=$CPP
5511
5512fi
5513  CPP=$ac_cv_prog_CPP
5514else
5515  ac_cv_prog_CPP=$CPP
5516fi
5517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5518$as_echo "$CPP" >&6; }
5519ac_preproc_ok=false
5520for ac_c_preproc_warn_flag in '' yes
5521do
5522  # Use a header file that comes with gcc, so configuring glibc
5523  # with a fresh cross-compiler works.
5524  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5525  # <limits.h> exists even on freestanding compilers.
5526  # On the NeXT, cc -E runs the code through the compiler's parser,
5527  # not just through cpp. "Syntax error" is here to catch this case.
5528  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529/* end confdefs.h.  */
5530#ifdef __STDC__
5531# include <limits.h>
5532#else
5533# include <assert.h>
5534#endif
5535                     Syntax error
5536_ACEOF
5537if ac_fn_c_try_cpp "$LINENO"; then :
5538
5539else
5540  # Broken: fails on valid input.
5541continue
5542fi
5543rm -f conftest.err conftest.i conftest.$ac_ext
5544
5545  # OK, works on sane cases.  Now check whether nonexistent headers
5546  # can be detected and how.
5547  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5548/* end confdefs.h.  */
5549#include <ac_nonexistent.h>
5550_ACEOF
5551if ac_fn_c_try_cpp "$LINENO"; then :
5552  # Broken: success on invalid input.
5553continue
5554else
5555  # Passes both tests.
5556ac_preproc_ok=:
5557break
5558fi
5559rm -f conftest.err conftest.i conftest.$ac_ext
5560
5561done
5562# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5563rm -f conftest.i conftest.err conftest.$ac_ext
5564if $ac_preproc_ok; then :
5565
5566else
5567  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5568$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5569as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5570See \`config.log' for more details" "$LINENO" 5; }
5571fi
5572
5573ac_ext=c
5574ac_cpp='$CPP $CPPFLAGS'
5575ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5576ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5577ac_compiler_gnu=$ac_cv_c_compiler_gnu
5578
5579
5580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5581$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5582if ${ac_cv_path_GREP+:} false; then :
5583  $as_echo_n "(cached) " >&6
5584else
5585  if test -z "$GREP"; then
5586  ac_path_GREP_found=false
5587  # Loop through the user's path and test for each of PROGNAME-LIST
5588  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5589for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5590do
5591  IFS=$as_save_IFS
5592  test -z "$as_dir" && as_dir=.
5593    for ac_prog in grep ggrep; do
5594    for ac_exec_ext in '' $ac_executable_extensions; do
5595      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5596      as_fn_executable_p "$ac_path_GREP" || continue
5597# Check for GNU ac_path_GREP and select it if it is found.
5598  # Check for GNU $ac_path_GREP
5599case `"$ac_path_GREP" --version 2>&1` in
5600*GNU*)
5601  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5602*)
5603  ac_count=0
5604  $as_echo_n 0123456789 >"conftest.in"
5605  while :
5606  do
5607    cat "conftest.in" "conftest.in" >"conftest.tmp"
5608    mv "conftest.tmp" "conftest.in"
5609    cp "conftest.in" "conftest.nl"
5610    $as_echo 'GREP' >> "conftest.nl"
5611    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5612    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5613    as_fn_arith $ac_count + 1 && ac_count=$as_val
5614    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5615      # Best one so far, save it but keep looking for a better one
5616      ac_cv_path_GREP="$ac_path_GREP"
5617      ac_path_GREP_max=$ac_count
5618    fi
5619    # 10*(2^10) chars as input seems more than enough
5620    test $ac_count -gt 10 && break
5621  done
5622  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5623esac
5624
5625      $ac_path_GREP_found && break 3
5626    done
5627  done
5628  done
5629IFS=$as_save_IFS
5630  if test -z "$ac_cv_path_GREP"; then
5631    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5632  fi
5633else
5634  ac_cv_path_GREP=$GREP
5635fi
5636
5637fi
5638{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5639$as_echo "$ac_cv_path_GREP" >&6; }
5640 GREP="$ac_cv_path_GREP"
5641
5642
5643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5644$as_echo_n "checking for egrep... " >&6; }
5645if ${ac_cv_path_EGREP+:} false; then :
5646  $as_echo_n "(cached) " >&6
5647else
5648  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5649   then ac_cv_path_EGREP="$GREP -E"
5650   else
5651     if test -z "$EGREP"; then
5652  ac_path_EGREP_found=false
5653  # Loop through the user's path and test for each of PROGNAME-LIST
5654  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5655for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5656do
5657  IFS=$as_save_IFS
5658  test -z "$as_dir" && as_dir=.
5659    for ac_prog in egrep; do
5660    for ac_exec_ext in '' $ac_executable_extensions; do
5661      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5662      as_fn_executable_p "$ac_path_EGREP" || continue
5663# Check for GNU ac_path_EGREP and select it if it is found.
5664  # Check for GNU $ac_path_EGREP
5665case `"$ac_path_EGREP" --version 2>&1` in
5666*GNU*)
5667  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5668*)
5669  ac_count=0
5670  $as_echo_n 0123456789 >"conftest.in"
5671  while :
5672  do
5673    cat "conftest.in" "conftest.in" >"conftest.tmp"
5674    mv "conftest.tmp" "conftest.in"
5675    cp "conftest.in" "conftest.nl"
5676    $as_echo 'EGREP' >> "conftest.nl"
5677    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5678    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5679    as_fn_arith $ac_count + 1 && ac_count=$as_val
5680    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5681      # Best one so far, save it but keep looking for a better one
5682      ac_cv_path_EGREP="$ac_path_EGREP"
5683      ac_path_EGREP_max=$ac_count
5684    fi
5685    # 10*(2^10) chars as input seems more than enough
5686    test $ac_count -gt 10 && break
5687  done
5688  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5689esac
5690
5691      $ac_path_EGREP_found && break 3
5692    done
5693  done
5694  done
5695IFS=$as_save_IFS
5696  if test -z "$ac_cv_path_EGREP"; then
5697    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5698  fi
5699else
5700  ac_cv_path_EGREP=$EGREP
5701fi
5702
5703   fi
5704fi
5705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5706$as_echo "$ac_cv_path_EGREP" >&6; }
5707 EGREP="$ac_cv_path_EGREP"
5708
5709
5710{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5711$as_echo_n "checking for ANSI C header files... " >&6; }
5712if ${ac_cv_header_stdc+:} false; then :
5713  $as_echo_n "(cached) " >&6
5714else
5715  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716/* end confdefs.h.  */
5717#include <stdlib.h>
5718#include <stdarg.h>
5719#include <string.h>
5720#include <float.h>
5721
5722int
5723main ()
5724{
5725
5726  ;
5727  return 0;
5728}
5729_ACEOF
5730if ac_fn_c_try_compile "$LINENO"; then :
5731  ac_cv_header_stdc=yes
5732else
5733  ac_cv_header_stdc=no
5734fi
5735rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5736
5737if test $ac_cv_header_stdc = yes; then
5738  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5739  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5740/* end confdefs.h.  */
5741#include <string.h>
5742
5743_ACEOF
5744if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5745  $EGREP "memchr" >/dev/null 2>&1; then :
5746
5747else
5748  ac_cv_header_stdc=no
5749fi
5750rm -f conftest*
5751
5752fi
5753
5754if test $ac_cv_header_stdc = yes; then
5755  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5756  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5757/* end confdefs.h.  */
5758#include <stdlib.h>
5759
5760_ACEOF
5761if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5762  $EGREP "free" >/dev/null 2>&1; then :
5763
5764else
5765  ac_cv_header_stdc=no
5766fi
5767rm -f conftest*
5768
5769fi
5770
5771if test $ac_cv_header_stdc = yes; then
5772  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5773  if test "$cross_compiling" = yes; then :
5774  :
5775else
5776  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5777/* end confdefs.h.  */
5778#include <ctype.h>
5779#include <stdlib.h>
5780#if ((' ' & 0x0FF) == 0x020)
5781# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5782# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5783#else
5784# define ISLOWER(c) \
5785                   (('a' <= (c) && (c) <= 'i') \
5786                     || ('j' <= (c) && (c) <= 'r') \
5787                     || ('s' <= (c) && (c) <= 'z'))
5788# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5789#endif
5790
5791#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5792int
5793main ()
5794{
5795  int i;
5796  for (i = 0; i < 256; i++)
5797    if (XOR (islower (i), ISLOWER (i))
5798        || toupper (i) != TOUPPER (i))
5799      return 2;
5800  return 0;
5801}
5802_ACEOF
5803if ac_fn_c_try_run "$LINENO"; then :
5804
5805else
5806  ac_cv_header_stdc=no
5807fi
5808rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5809  conftest.$ac_objext conftest.beam conftest.$ac_ext
5810fi
5811
5812fi
5813fi
5814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5815$as_echo "$ac_cv_header_stdc" >&6; }
5816if test $ac_cv_header_stdc = yes; then
5817
5818$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5819
5820fi
5821
5822# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5823for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5824                  inttypes.h stdint.h unistd.h
5825do :
5826  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5827ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5828"
5829if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5830  cat >>confdefs.h <<_ACEOF
5831#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5832_ACEOF
5833
5834fi
5835
5836done
5837
5838
5839ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5840if test "x$ac_cv_type_size_t" = xyes; then :
5841
5842else
5843
5844cat >>confdefs.h <<_ACEOF
5845#define size_t unsigned int
5846_ACEOF
5847
5848fi
5849
5850# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5851# for constant arguments.  Useless!
5852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5853$as_echo_n "checking for working alloca.h... " >&6; }
5854if ${ac_cv_working_alloca_h+:} false; then :
5855  $as_echo_n "(cached) " >&6
5856else
5857  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858/* end confdefs.h.  */
5859#include <alloca.h>
5860int
5861main ()
5862{
5863char *p = (char *) alloca (2 * sizeof (int));
5864                          if (p) return 0;
5865  ;
5866  return 0;
5867}
5868_ACEOF
5869if ac_fn_c_try_link "$LINENO"; then :
5870  ac_cv_working_alloca_h=yes
5871else
5872  ac_cv_working_alloca_h=no
5873fi
5874rm -f core conftest.err conftest.$ac_objext \
5875    conftest$ac_exeext conftest.$ac_ext
5876fi
5877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5878$as_echo "$ac_cv_working_alloca_h" >&6; }
5879if test $ac_cv_working_alloca_h = yes; then
5880
5881$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5882
5883fi
5884
5885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5886$as_echo_n "checking for alloca... " >&6; }
5887if ${ac_cv_func_alloca_works+:} false; then :
5888  $as_echo_n "(cached) " >&6
5889else
5890  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891/* end confdefs.h.  */
5892#ifdef __GNUC__
5893# define alloca __builtin_alloca
5894#else
5895# ifdef _MSC_VER
5896#  include <malloc.h>
5897#  define alloca _alloca
5898# else
5899#  ifdef HAVE_ALLOCA_H
5900#   include <alloca.h>
5901#  else
5902#   ifdef _AIX
5903 #pragma alloca
5904#   else
5905#    ifndef alloca /* predefined by HP cc +Olibcalls */
5906void *alloca (size_t);
5907#    endif
5908#   endif
5909#  endif
5910# endif
5911#endif
5912
5913int
5914main ()
5915{
5916char *p = (char *) alloca (1);
5917                                    if (p) return 0;
5918  ;
5919  return 0;
5920}
5921_ACEOF
5922if ac_fn_c_try_link "$LINENO"; then :
5923  ac_cv_func_alloca_works=yes
5924else
5925  ac_cv_func_alloca_works=no
5926fi
5927rm -f core conftest.err conftest.$ac_objext \
5928    conftest$ac_exeext conftest.$ac_ext
5929fi
5930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5931$as_echo "$ac_cv_func_alloca_works" >&6; }
5932
5933if test $ac_cv_func_alloca_works = yes; then
5934
5935$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5936
5937else
5938  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5939# that cause trouble.  Some versions do not even contain alloca or
5940# contain a buggy version.  If you still want to use their alloca,
5941# use ar to extract alloca.o from them instead of compiling alloca.c.
5942
5943ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5944
5945$as_echo "#define C_ALLOCA 1" >>confdefs.h
5946
5947
5948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5949$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5950if ${ac_cv_os_cray+:} false; then :
5951  $as_echo_n "(cached) " >&6
5952else
5953  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5954/* end confdefs.h.  */
5955#if defined CRAY && ! defined CRAY2
5956webecray
5957#else
5958wenotbecray
5959#endif
5960
5961_ACEOF
5962if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5963  $EGREP "webecray" >/dev/null 2>&1; then :
5964  ac_cv_os_cray=yes
5965else
5966  ac_cv_os_cray=no
5967fi
5968rm -f conftest*
5969
5970fi
5971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5972$as_echo "$ac_cv_os_cray" >&6; }
5973if test $ac_cv_os_cray = yes; then
5974  for ac_func in _getb67 GETB67 getb67; do
5975    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5976ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5977if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5978
5979cat >>confdefs.h <<_ACEOF
5980#define CRAY_STACKSEG_END $ac_func
5981_ACEOF
5982
5983    break
5984fi
5985
5986  done
5987fi
5988
5989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5990$as_echo_n "checking stack direction for C alloca... " >&6; }
5991if ${ac_cv_c_stack_direction+:} false; then :
5992  $as_echo_n "(cached) " >&6
5993else
5994  if test "$cross_compiling" = yes; then :
5995  ac_cv_c_stack_direction=0
5996else
5997  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5998/* end confdefs.h.  */
5999$ac_includes_default
6000int
6001find_stack_direction (int *addr, int depth)
6002{
6003  int dir, dummy = 0;
6004  if (! addr)
6005    addr = &dummy;
6006  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
6007  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
6008  return dir + dummy;
6009}
6010
6011int
6012main (int argc, char **argv)
6013{
6014  return find_stack_direction (0, argc + !argv + 20) < 0;
6015}
6016_ACEOF
6017if ac_fn_c_try_run "$LINENO"; then :
6018  ac_cv_c_stack_direction=1
6019else
6020  ac_cv_c_stack_direction=-1
6021fi
6022rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6023  conftest.$ac_objext conftest.beam conftest.$ac_ext
6024fi
6025
6026fi
6027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6028$as_echo "$ac_cv_c_stack_direction" >&6; }
6029cat >>confdefs.h <<_ACEOF
6030#define STACK_DIRECTION $ac_cv_c_stack_direction
6031_ACEOF
6032
6033
6034fi
6035
6036for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
6037do :
6038  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6039ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6040if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6041  cat >>confdefs.h <<_ACEOF
6042#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6043_ACEOF
6044
6045fi
6046
6047done
6048
6049
6050# Checks for typedefs, structures, and compiler characteristics.
6051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6052$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6053if ${ac_cv_header_stdbool_h+:} false; then :
6054  $as_echo_n "(cached) " >&6
6055else
6056  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6057/* end confdefs.h.  */
6058
6059             #include <stdbool.h>
6060             #ifndef bool
6061              "error: bool is not defined"
6062             #endif
6063             #ifndef false
6064              "error: false is not defined"
6065             #endif
6066             #if false
6067              "error: false is not 0"
6068             #endif
6069             #ifndef true
6070              "error: true is not defined"
6071             #endif
6072             #if true != 1
6073              "error: true is not 1"
6074             #endif
6075             #ifndef __bool_true_false_are_defined
6076              "error: __bool_true_false_are_defined is not defined"
6077             #endif
6078
6079             struct s { _Bool s: 1; _Bool t; } s;
6080
6081             char a[true == 1 ? 1 : -1];
6082             char b[false == 0 ? 1 : -1];
6083             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6084             char d[(bool) 0.5 == true ? 1 : -1];
6085             /* See body of main program for 'e'.  */
6086             char f[(_Bool) 0.0 == false ? 1 : -1];
6087             char g[true];
6088             char h[sizeof (_Bool)];
6089             char i[sizeof s.t];
6090             enum { j = false, k = true, l = false * true, m = true * 256 };
6091             /* The following fails for
6092                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6093             _Bool n[m];
6094             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6095             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6096             /* Catch a bug in an HP-UX C compiler.  See
6097                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6098                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6099              */
6100             _Bool q = true;
6101             _Bool *pq = &q;
6102
6103int
6104main ()
6105{
6106
6107             bool e = &s;
6108             *pq |= q;
6109             *pq |= ! q;
6110             /* Refer to every declared value, to avoid compiler optimizations.  */
6111             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6112                     + !m + !n + !o + !p + !q + !pq);
6113
6114  ;
6115  return 0;
6116}
6117_ACEOF
6118if ac_fn_c_try_compile "$LINENO"; then :
6119  ac_cv_header_stdbool_h=yes
6120else
6121  ac_cv_header_stdbool_h=no
6122fi
6123rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6124fi
6125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6126$as_echo "$ac_cv_header_stdbool_h" >&6; }
6127   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6128if test "x$ac_cv_type__Bool" = xyes; then :
6129
6130cat >>confdefs.h <<_ACEOF
6131#define HAVE__BOOL 1
6132_ACEOF
6133
6134
6135fi
6136
6137
6138if test $ac_cv_header_stdbool_h = yes; then
6139
6140$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6141
6142fi
6143
6144{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6145$as_echo_n "checking for inline... " >&6; }
6146if ${ac_cv_c_inline+:} false; then :
6147  $as_echo_n "(cached) " >&6
6148else
6149  ac_cv_c_inline=no
6150for ac_kw in inline __inline__ __inline; do
6151  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6152/* end confdefs.h.  */
6153#ifndef __cplusplus
6154typedef int foo_t;
6155static $ac_kw foo_t static_foo () {return 0; }
6156$ac_kw foo_t foo () {return 0; }
6157#endif
6158
6159_ACEOF
6160if ac_fn_c_try_compile "$LINENO"; then :
6161  ac_cv_c_inline=$ac_kw
6162fi
6163rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6164  test "$ac_cv_c_inline" != no && break
6165done
6166
6167fi
6168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6169$as_echo "$ac_cv_c_inline" >&6; }
6170
6171case $ac_cv_c_inline in
6172  inline | yes) ;;
6173  *)
6174    case $ac_cv_c_inline in
6175      no) ac_val=;;
6176      *) ac_val=$ac_cv_c_inline;;
6177    esac
6178    cat >>confdefs.h <<_ACEOF
6179#ifndef __cplusplus
6180#define inline $ac_val
6181#endif
6182_ACEOF
6183    ;;
6184esac
6185
6186ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6187case $ac_cv_c_int16_t in #(
6188  no|yes) ;; #(
6189  *)
6190
6191cat >>confdefs.h <<_ACEOF
6192#define int16_t $ac_cv_c_int16_t
6193_ACEOF
6194;;
6195esac
6196
6197ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6198case $ac_cv_c_int32_t in #(
6199  no|yes) ;; #(
6200  *)
6201
6202cat >>confdefs.h <<_ACEOF
6203#define int32_t $ac_cv_c_int32_t
6204_ACEOF
6205;;
6206esac
6207
6208ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6209case $ac_cv_c_int8_t in #(
6210  no|yes) ;; #(
6211  *)
6212
6213cat >>confdefs.h <<_ACEOF
6214#define int8_t $ac_cv_c_int8_t
6215_ACEOF
6216;;
6217esac
6218
6219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6220$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6221if ${ac_cv_c_restrict+:} false; then :
6222  $as_echo_n "(cached) " >&6
6223else
6224  ac_cv_c_restrict=no
6225   # The order here caters to the fact that C++ does not require restrict.
6226   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6227     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6228/* end confdefs.h.  */
6229typedef int * int_ptr;
6230        int foo (int_ptr $ac_kw ip) {
6231        return ip[0];
6232       }
6233int
6234main ()
6235{
6236int s[1];
6237        int * $ac_kw t = s;
6238        t[0] = 0;
6239        return foo(t)
6240  ;
6241  return 0;
6242}
6243_ACEOF
6244if ac_fn_c_try_compile "$LINENO"; then :
6245  ac_cv_c_restrict=$ac_kw
6246fi
6247rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6248     test "$ac_cv_c_restrict" != no && break
6249   done
6250
6251fi
6252{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6253$as_echo "$ac_cv_c_restrict" >&6; }
6254
6255 case $ac_cv_c_restrict in
6256   restrict) ;;
6257   no) $as_echo "#define restrict /**/" >>confdefs.h
6258 ;;
6259   *)  cat >>confdefs.h <<_ACEOF
6260#define restrict $ac_cv_c_restrict
6261_ACEOF
6262 ;;
6263 esac
6264
6265ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6266if test "x$ac_cv_type_size_t" = xyes; then :
6267
6268else
6269
6270cat >>confdefs.h <<_ACEOF
6271#define size_t unsigned int
6272_ACEOF
6273
6274fi
6275
6276ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6277case $ac_cv_c_uint16_t in #(
6278  no|yes) ;; #(
6279  *)
6280
6281
6282cat >>confdefs.h <<_ACEOF
6283#define uint16_t $ac_cv_c_uint16_t
6284_ACEOF
6285;;
6286  esac
6287
6288ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6289case $ac_cv_c_uint32_t in #(
6290  no|yes) ;; #(
6291  *)
6292
6293$as_echo "#define _UINT32_T 1" >>confdefs.h
6294
6295
6296cat >>confdefs.h <<_ACEOF
6297#define uint32_t $ac_cv_c_uint32_t
6298_ACEOF
6299;;
6300  esac
6301
6302ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6303case $ac_cv_c_uint8_t in #(
6304  no|yes) ;; #(
6305  *)
6306
6307$as_echo "#define _UINT8_T 1" >>confdefs.h
6308
6309
6310cat >>confdefs.h <<_ACEOF
6311#define uint8_t $ac_cv_c_uint8_t
6312_ACEOF
6313;;
6314  esac
6315
6316
6317# Checks for library functions.
6318for ac_func in memset putenv strchr strtol
6319do :
6320  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6321ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6322if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6323  cat >>confdefs.h <<_ACEOF
6324#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6325_ACEOF
6326
6327fi
6328done
6329
6330
6331#==============================================================================
6332ac_config_files="$ac_config_files Makefile driver/Makefile src/Makefile benchmark/Makefile tests/Makefile tests/preempt_longrun/Makefile tools/Makefile tools/prettyprinter/Makefile"
6333
6334
6335ac_config_links="$ac_config_links tests/test.py:tests/test.py"
6336
6337
6338ac_config_files="$ac_config_files tests/config.py"
6339
6340cat >confcache <<\_ACEOF
6341# This file is a shell script that caches the results of configure
6342# tests run on this system so they can be shared between configure
6343# scripts and configure runs, see configure's option --config-cache.
6344# It is not useful on other systems.  If it contains results you don't
6345# want to keep, you may remove or edit it.
6346#
6347# config.status only pays attention to the cache file if you give it
6348# the --recheck option to rerun configure.
6349#
6350# `ac_cv_env_foo' variables (set or unset) will be overridden when
6351# loading this file, other *unset* `ac_cv_foo' will be assigned the
6352# following values.
6353
6354_ACEOF
6355
6356# The following way of writing the cache mishandles newlines in values,
6357# but we know of no workaround that is simple, portable, and efficient.
6358# So, we kill variables containing newlines.
6359# Ultrix sh set writes to stderr and can't be redirected directly,
6360# and sets the high bit in the cache file unless we assign to the vars.
6361(
6362  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6363    eval ac_val=\$$ac_var
6364    case $ac_val in #(
6365    *${as_nl}*)
6366      case $ac_var in #(
6367      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6368$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6369      esac
6370      case $ac_var in #(
6371      _ | IFS | as_nl) ;; #(
6372      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6373      *) { eval $ac_var=; unset $ac_var;} ;;
6374      esac ;;
6375    esac
6376  done
6377
6378  (set) 2>&1 |
6379    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6380    *${as_nl}ac_space=\ *)
6381      # `set' does not quote correctly, so add quotes: double-quote
6382      # substitution turns \\\\ into \\, and sed turns \\ into \.
6383      sed -n \
6384        "s/'/'\\\\''/g;
6385          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6386      ;; #(
6387    *)
6388      # `set' quotes correctly as required by POSIX, so do not add quotes.
6389      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6390      ;;
6391    esac |
6392    sort
6393) |
6394  sed '
6395     /^ac_cv_env_/b end
6396     t clear
6397     :clear
6398     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6399     t end
6400     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6401     :end' >>confcache
6402if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6403  if test -w "$cache_file"; then
6404    if test "x$cache_file" != "x/dev/null"; then
6405      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6406$as_echo "$as_me: updating cache $cache_file" >&6;}
6407      if test ! -f "$cache_file" || test -h "$cache_file"; then
6408        cat confcache >"$cache_file"
6409      else
6410        case $cache_file in #(
6411        */* | ?:*)
6412          mv -f confcache "$cache_file"$$ &&
6413          mv -f "$cache_file"$$ "$cache_file" ;; #(
6414        *)
6415          mv -f confcache "$cache_file" ;;
6416        esac
6417      fi
6418    fi
6419  else
6420    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6421$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6422  fi
6423fi
6424rm -f confcache
6425
6426test "x$prefix" = xNONE && prefix=$ac_default_prefix
6427# Let make expand exec_prefix.
6428test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6429
6430DEFS=-DHAVE_CONFIG_H
6431
6432ac_libobjs=
6433ac_ltlibobjs=
6434U=
6435for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6436  # 1. Remove the extension, and $U if already installed.
6437  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6438  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6439  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6440  #    will be set to the directory where LIBOBJS objects are built.
6441  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6442  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6443done
6444LIBOBJS=$ac_libobjs
6445
6446LTLIBOBJS=$ac_ltlibobjs
6447
6448
6449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
6450$as_echo_n "checking that generated files are newer than configure... " >&6; }
6451   if test -n "$am_sleep_pid"; then
6452     # Hide warnings about reused PIDs.
6453     wait $am_sleep_pid 2>/dev/null
6454   fi
6455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
6456$as_echo "done" >&6; }
6457 if test -n "$EXEEXT"; then
6458  am__EXEEXT_TRUE=
6459  am__EXEEXT_FALSE='#'
6460else
6461  am__EXEEXT_TRUE='#'
6462  am__EXEEXT_FALSE=
6463fi
6464
6465if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6466  as_fn_error $? "conditional \"AMDEP\" was never defined.
6467Usually this means the macro was only invoked conditionally." "$LINENO" 5
6468fi
6469if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6470  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6471Usually this means the macro was only invoked conditionally." "$LINENO" 5
6472fi
6473if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6474  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6475Usually this means the macro was only invoked conditionally." "$LINENO" 5
6476fi
6477if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6478  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6479Usually this means the macro was only invoked conditionally." "$LINENO" 5
6480fi
6481
6482: "${CONFIG_STATUS=./config.status}"
6483ac_write_fail=0
6484ac_clean_files_save=$ac_clean_files
6485ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6486{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6487$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6488as_write_fail=0
6489cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6490#! $SHELL
6491# Generated by $as_me.
6492# Run this file to recreate the current configuration.
6493# Compiler output produced by configure, useful for debugging
6494# configure, is in config.log if it exists.
6495
6496debug=false
6497ac_cs_recheck=false
6498ac_cs_silent=false
6499
6500SHELL=\${CONFIG_SHELL-$SHELL}
6501export SHELL
6502_ASEOF
6503cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6504## -------------------- ##
6505## M4sh Initialization. ##
6506## -------------------- ##
6507
6508# Be more Bourne compatible
6509DUALCASE=1; export DUALCASE # for MKS sh
6510if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6511  emulate sh
6512  NULLCMD=:
6513  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6514  # is contrary to our usage.  Disable this feature.
6515  alias -g '${1+"$@"}'='"$@"'
6516  setopt NO_GLOB_SUBST
6517else
6518  case `(set -o) 2>/dev/null` in #(
6519  *posix*) :
6520    set -o posix ;; #(
6521  *) :
6522     ;;
6523esac
6524fi
6525
6526
6527as_nl='
6528'
6529export as_nl
6530# Printing a long string crashes Solaris 7 /usr/bin/printf.
6531as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6532as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6533as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6534# Prefer a ksh shell builtin over an external printf program on Solaris,
6535# but without wasting forks for bash or zsh.
6536if test -z "$BASH_VERSION$ZSH_VERSION" \
6537    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6538  as_echo='print -r --'
6539  as_echo_n='print -rn --'
6540elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6541  as_echo='printf %s\n'
6542  as_echo_n='printf %s'
6543else
6544  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6545    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6546    as_echo_n='/usr/ucb/echo -n'
6547  else
6548    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6549    as_echo_n_body='eval
6550      arg=$1;
6551      case $arg in #(
6552      *"$as_nl"*)
6553        expr "X$arg" : "X\\(.*\\)$as_nl";
6554        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6555      esac;
6556      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6557    '
6558    export as_echo_n_body
6559    as_echo_n='sh -c $as_echo_n_body as_echo'
6560  fi
6561  export as_echo_body
6562  as_echo='sh -c $as_echo_body as_echo'
6563fi
6564
6565# The user is always right.
6566if test "${PATH_SEPARATOR+set}" != set; then
6567  PATH_SEPARATOR=:
6568  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6569    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6570      PATH_SEPARATOR=';'
6571  }
6572fi
6573
6574
6575# IFS
6576# We need space, tab and new line, in precisely that order.  Quoting is
6577# there to prevent editors from complaining about space-tab.
6578# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6579# splitting by setting IFS to empty value.)
6580IFS=" ""        $as_nl"
6581
6582# Find who we are.  Look in the path if we contain no directory separator.
6583as_myself=
6584case $0 in #((
6585  *[\\/]* ) as_myself=$0 ;;
6586  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6587for as_dir in $PATH
6588do
6589  IFS=$as_save_IFS
6590  test -z "$as_dir" && as_dir=.
6591    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6592  done
6593IFS=$as_save_IFS
6594
6595     ;;
6596esac
6597# We did not find ourselves, most probably we were run as `sh COMMAND'
6598# in which case we are not to be found in the path.
6599if test "x$as_myself" = x; then
6600  as_myself=$0
6601fi
6602if test ! -f "$as_myself"; then
6603  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6604  exit 1
6605fi
6606
6607# Unset variables that we do not need and which cause bugs (e.g. in
6608# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6609# suppresses any "Segmentation fault" message there.  '((' could
6610# trigger a bug in pdksh 5.2.14.
6611for as_var in BASH_ENV ENV MAIL MAILPATH
6612do eval test x\${$as_var+set} = xset \
6613  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6614done
6615PS1='$ '
6616PS2='> '
6617PS4='+ '
6618
6619# NLS nuisances.
6620LC_ALL=C
6621export LC_ALL
6622LANGUAGE=C
6623export LANGUAGE
6624
6625# CDPATH.
6626(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6627
6628
6629# as_fn_error STATUS ERROR [LINENO LOG_FD]
6630# ----------------------------------------
6631# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6632# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6633# script with STATUS, using 1 if that was 0.
6634as_fn_error ()
6635{
6636  as_status=$1; test $as_status -eq 0 && as_status=1
6637  if test "$4"; then
6638    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6639    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6640  fi
6641  $as_echo "$as_me: error: $2" >&2
6642  as_fn_exit $as_status
6643} # as_fn_error
6644
6645
6646# as_fn_set_status STATUS
6647# -----------------------
6648# Set $? to STATUS, without forking.
6649as_fn_set_status ()
6650{
6651  return $1
6652} # as_fn_set_status
6653
6654# as_fn_exit STATUS
6655# -----------------
6656# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6657as_fn_exit ()
6658{
6659  set +e
6660  as_fn_set_status $1
6661  exit $1
6662} # as_fn_exit
6663
6664# as_fn_unset VAR
6665# ---------------
6666# Portably unset VAR.
6667as_fn_unset ()
6668{
6669  { eval $1=; unset $1;}
6670}
6671as_unset=as_fn_unset
6672# as_fn_append VAR VALUE
6673# ----------------------
6674# Append the text in VALUE to the end of the definition contained in VAR. Take
6675# advantage of any shell optimizations that allow amortized linear growth over
6676# repeated appends, instead of the typical quadratic growth present in naive
6677# implementations.
6678if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6679  eval 'as_fn_append ()
6680  {
6681    eval $1+=\$2
6682  }'
6683else
6684  as_fn_append ()
6685  {
6686    eval $1=\$$1\$2
6687  }
6688fi # as_fn_append
6689
6690# as_fn_arith ARG...
6691# ------------------
6692# Perform arithmetic evaluation on the ARGs, and store the result in the
6693# global $as_val. Take advantage of shells that can avoid forks. The arguments
6694# must be portable across $(()) and expr.
6695if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6696  eval 'as_fn_arith ()
6697  {
6698    as_val=$(( $* ))
6699  }'
6700else
6701  as_fn_arith ()
6702  {
6703    as_val=`expr "$@" || test $? -eq 1`
6704  }
6705fi # as_fn_arith
6706
6707
6708if expr a : '\(a\)' >/dev/null 2>&1 &&
6709   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6710  as_expr=expr
6711else
6712  as_expr=false
6713fi
6714
6715if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6716  as_basename=basename
6717else
6718  as_basename=false
6719fi
6720
6721if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6722  as_dirname=dirname
6723else
6724  as_dirname=false
6725fi
6726
6727as_me=`$as_basename -- "$0" ||
6728$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6729         X"$0" : 'X\(//\)$' \| \
6730         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6731$as_echo X/"$0" |
6732    sed '/^.*\/\([^/][^/]*\)\/*$/{
6733            s//\1/
6734            q
6735          }
6736          /^X\/\(\/\/\)$/{
6737            s//\1/
6738            q
6739          }
6740          /^X\/\(\/\).*/{
6741            s//\1/
6742            q
6743          }
6744          s/.*/./; q'`
6745
6746# Avoid depending upon Character Ranges.
6747as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6748as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6749as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6750as_cr_digits='0123456789'
6751as_cr_alnum=$as_cr_Letters$as_cr_digits
6752
6753ECHO_C= ECHO_N= ECHO_T=
6754case `echo -n x` in #(((((
6755-n*)
6756  case `echo 'xy\c'` in
6757  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6758  xy)  ECHO_C='\c';;
6759  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6760       ECHO_T=' ';;
6761  esac;;
6762*)
6763  ECHO_N='-n';;
6764esac
6765
6766rm -f conf$$ conf$$.exe conf$$.file
6767if test -d conf$$.dir; then
6768  rm -f conf$$.dir/conf$$.file
6769else
6770  rm -f conf$$.dir
6771  mkdir conf$$.dir 2>/dev/null
6772fi
6773if (echo >conf$$.file) 2>/dev/null; then
6774  if ln -s conf$$.file conf$$ 2>/dev/null; then
6775    as_ln_s='ln -s'
6776    # ... but there are two gotchas:
6777    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6778    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6779    # In both cases, we have to default to `cp -pR'.
6780    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6781      as_ln_s='cp -pR'
6782  elif ln conf$$.file conf$$ 2>/dev/null; then
6783    as_ln_s=ln
6784  else
6785    as_ln_s='cp -pR'
6786  fi
6787else
6788  as_ln_s='cp -pR'
6789fi
6790rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6791rmdir conf$$.dir 2>/dev/null
6792
6793
6794# as_fn_mkdir_p
6795# -------------
6796# Create "$as_dir" as a directory, including parents if necessary.
6797as_fn_mkdir_p ()
6798{
6799
6800  case $as_dir in #(
6801  -*) as_dir=./$as_dir;;
6802  esac
6803  test -d "$as_dir" || eval $as_mkdir_p || {
6804    as_dirs=
6805    while :; do
6806      case $as_dir in #(
6807      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6808      *) as_qdir=$as_dir;;
6809      esac
6810      as_dirs="'$as_qdir' $as_dirs"
6811      as_dir=`$as_dirname -- "$as_dir" ||
6812$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6813         X"$as_dir" : 'X\(//\)[^/]' \| \
6814         X"$as_dir" : 'X\(//\)$' \| \
6815         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6816$as_echo X"$as_dir" |
6817    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6818            s//\1/
6819            q
6820          }
6821          /^X\(\/\/\)[^/].*/{
6822            s//\1/
6823            q
6824          }
6825          /^X\(\/\/\)$/{
6826            s//\1/
6827            q
6828          }
6829          /^X\(\/\).*/{
6830            s//\1/
6831            q
6832          }
6833          s/.*/./; q'`
6834      test -d "$as_dir" && break
6835    done
6836    test -z "$as_dirs" || eval "mkdir $as_dirs"
6837  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6838
6839
6840} # as_fn_mkdir_p
6841if mkdir -p . 2>/dev/null; then
6842  as_mkdir_p='mkdir -p "$as_dir"'
6843else
6844  test -d ./-p && rmdir ./-p
6845  as_mkdir_p=false
6846fi
6847
6848
6849# as_fn_executable_p FILE
6850# -----------------------
6851# Test if FILE is an executable regular file.
6852as_fn_executable_p ()
6853{
6854  test -f "$1" && test -x "$1"
6855} # as_fn_executable_p
6856as_test_x='test -x'
6857as_executable_p=as_fn_executable_p
6858
6859# Sed expression to map a string onto a valid CPP name.
6860as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6861
6862# Sed expression to map a string onto a valid variable name.
6863as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6864
6865
6866exec 6>&1
6867## ----------------------------------- ##
6868## Main body of $CONFIG_STATUS script. ##
6869## ----------------------------------- ##
6870_ASEOF
6871test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6872
6873cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6874# Save the log message, to keep $0 and so on meaningful, and to
6875# report actual input values of CONFIG_FILES etc. instead of their
6876# values after options handling.
6877ac_log="
6878This file was extended by cfa-cc $as_me 1.0.0.0, which was
6879generated by GNU Autoconf 2.69.  Invocation command line was
6880
6881  CONFIG_FILES    = $CONFIG_FILES
6882  CONFIG_HEADERS  = $CONFIG_HEADERS
6883  CONFIG_LINKS    = $CONFIG_LINKS
6884  CONFIG_COMMANDS = $CONFIG_COMMANDS
6885  $ $0 $@
6886
6887on `(hostname || uname -n) 2>/dev/null | sed 1q`
6888"
6889
6890_ACEOF
6891
6892case $ac_config_files in *"
6893"*) set x $ac_config_files; shift; ac_config_files=$*;;
6894esac
6895
6896case $ac_config_headers in *"
6897"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6898esac
6899
6900
6901cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6902# Files that config.status was made for.
6903config_files="$ac_config_files"
6904config_headers="$ac_config_headers"
6905config_links="$ac_config_links"
6906config_commands="$ac_config_commands"
6907
6908_ACEOF
6909
6910cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6911ac_cs_usage="\
6912\`$as_me' instantiates files and other configuration actions
6913from templates according to the current configuration.  Unless the files
6914and actions are specified as TAGs, all are instantiated by default.
6915
6916Usage: $0 [OPTION]... [TAG]...
6917
6918  -h, --help       print this help, then exit
6919  -V, --version    print version number and configuration settings, then exit
6920      --config     print configuration, then exit
6921  -q, --quiet, --silent
6922                   do not print progress messages
6923  -d, --debug      don't remove temporary files
6924      --recheck    update $as_me by reconfiguring in the same conditions
6925      --file=FILE[:TEMPLATE]
6926                   instantiate the configuration file FILE
6927      --header=FILE[:TEMPLATE]
6928                   instantiate the configuration header FILE
6929
6930Configuration files:
6931$config_files
6932
6933Configuration headers:
6934$config_headers
6935
6936Configuration links:
6937$config_links
6938
6939Configuration commands:
6940$config_commands
6941
6942Report bugs to <cforall@plg.uwaterloo.ca>."
6943
6944_ACEOF
6945cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6946ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6947ac_cs_version="\\
6948cfa-cc config.status 1.0.0.0
6949configured by $0, generated by GNU Autoconf 2.69,
6950  with options \\"\$ac_cs_config\\"
6951
6952Copyright (C) 2012 Free Software Foundation, Inc.
6953This config.status script is free software; the Free Software Foundation
6954gives unlimited permission to copy, distribute and modify it."
6955
6956ac_pwd='$ac_pwd'
6957srcdir='$srcdir'
6958INSTALL='$INSTALL'
6959MKDIR_P='$MKDIR_P'
6960AWK='$AWK'
6961test -n "\$AWK" || AWK=awk
6962_ACEOF
6963
6964cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6965# The default lists apply if the user does not specify any file.
6966ac_need_defaults=:
6967while test $# != 0
6968do
6969  case $1 in
6970  --*=?*)
6971    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6972    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6973    ac_shift=:
6974    ;;
6975  --*=)
6976    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6977    ac_optarg=
6978    ac_shift=:
6979    ;;
6980  *)
6981    ac_option=$1
6982    ac_optarg=$2
6983    ac_shift=shift
6984    ;;
6985  esac
6986
6987  case $ac_option in
6988  # Handling of the options.
6989  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6990    ac_cs_recheck=: ;;
6991  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6992    $as_echo "$ac_cs_version"; exit ;;
6993  --config | --confi | --conf | --con | --co | --c )
6994    $as_echo "$ac_cs_config"; exit ;;
6995  --debug | --debu | --deb | --de | --d | -d )
6996    debug=: ;;
6997  --file | --fil | --fi | --f )
6998    $ac_shift
6999    case $ac_optarg in
7000    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7001    '') as_fn_error $? "missing file argument" ;;
7002    esac
7003    as_fn_append CONFIG_FILES " '$ac_optarg'"
7004    ac_need_defaults=false;;
7005  --header | --heade | --head | --hea )
7006    $ac_shift
7007    case $ac_optarg in
7008    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7009    esac
7010    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7011    ac_need_defaults=false;;
7012  --he | --h)
7013    # Conflict between --help and --header
7014    as_fn_error $? "ambiguous option: \`$1'
7015Try \`$0 --help' for more information.";;
7016  --help | --hel | -h )
7017    $as_echo "$ac_cs_usage"; exit ;;
7018  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7019  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7020    ac_cs_silent=: ;;
7021
7022  # This is an error.
7023  -*) as_fn_error $? "unrecognized option: \`$1'
7024Try \`$0 --help' for more information." ;;
7025
7026  *) as_fn_append ac_config_targets " $1"
7027     ac_need_defaults=false ;;
7028
7029  esac
7030  shift
7031done
7032
7033ac_configure_extra_args=
7034
7035if $ac_cs_silent; then
7036  exec 6>/dev/null
7037  ac_configure_extra_args="$ac_configure_extra_args --silent"
7038fi
7039
7040_ACEOF
7041cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7042if \$ac_cs_recheck; then
7043  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7044  shift
7045  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7046  CONFIG_SHELL='$SHELL'
7047  export CONFIG_SHELL
7048  exec "\$@"
7049fi
7050
7051_ACEOF
7052cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7053exec 5>>config.log
7054{
7055  echo
7056  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7057## Running $as_me. ##
7058_ASBOX
7059  $as_echo "$ac_log"
7060} >&5
7061
7062_ACEOF
7063cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7064#
7065# INIT-COMMANDS
7066#
7067AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7068
7069_ACEOF
7070
7071cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7072
7073# Handling of arguments.
7074for ac_config_target in $ac_config_targets
7075do
7076  case $ac_config_target in
7077    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:src/config.h.in" ;;
7078    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7079    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7080    "driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
7081    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7082    "benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES benchmark/Makefile" ;;
7083    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
7084    "tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES tests/preempt_longrun/Makefile" ;;
7085    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
7086    "tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
7087    "tests/test.py") CONFIG_LINKS="$CONFIG_LINKS tests/test.py:tests/test.py" ;;
7088    "tests/config.py") CONFIG_FILES="$CONFIG_FILES tests/config.py" ;;
7089
7090  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7091  esac
7092done
7093
7094
7095# If the user did not use the arguments to specify the items to instantiate,
7096# then the envvar interface is used.  Set only those that are not.
7097# We use the long form for the default assignment because of an extremely
7098# bizarre bug on SunOS 4.1.3.
7099if $ac_need_defaults; then
7100  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7101  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7102  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7103  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7104fi
7105
7106# Have a temporary directory for convenience.  Make it in the build tree
7107# simply because there is no reason against having it here, and in addition,
7108# creating and moving files from /tmp can sometimes cause problems.
7109# Hook for its removal unless debugging.
7110# Note that there is a small window in which the directory will not be cleaned:
7111# after its creation but before its name has been assigned to `$tmp'.
7112$debug ||
7113{
7114  tmp= ac_tmp=
7115  trap 'exit_status=$?
7116  : "${ac_tmp:=$tmp}"
7117  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7118' 0
7119  trap 'as_fn_exit 1' 1 2 13 15
7120}
7121# Create a (secure) tmp directory for tmp files.
7122
7123{
7124  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7125  test -d "$tmp"
7126}  ||
7127{
7128  tmp=./conf$$-$RANDOM
7129  (umask 077 && mkdir "$tmp")
7130} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7131ac_tmp=$tmp
7132
7133# Set up the scripts for CONFIG_FILES section.
7134# No need to generate them if there are no CONFIG_FILES.
7135# This happens for instance with `./config.status config.h'.
7136if test -n "$CONFIG_FILES"; then
7137
7138
7139ac_cr=`echo X | tr X '\015'`
7140# On cygwin, bash can eat \r inside `` if the user requested igncr.
7141# But we know of no other shell where ac_cr would be empty at this
7142# point, so we can use a bashism as a fallback.
7143if test "x$ac_cr" = x; then
7144  eval ac_cr=\$\'\\r\'
7145fi
7146ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7147if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7148  ac_cs_awk_cr='\\r'
7149else
7150  ac_cs_awk_cr=$ac_cr
7151fi
7152
7153echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7154_ACEOF
7155
7156
7157{
7158  echo "cat >conf$$subs.awk <<_ACEOF" &&
7159  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7160  echo "_ACEOF"
7161} >conf$$subs.sh ||
7162  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7163ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7164ac_delim='%!_!# '
7165for ac_last_try in false false false false false :; do
7166  . ./conf$$subs.sh ||
7167    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7168
7169  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7170  if test $ac_delim_n = $ac_delim_num; then
7171    break
7172  elif $ac_last_try; then
7173    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7174  else
7175    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7176  fi
7177done
7178rm -f conf$$subs.sh
7179
7180cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7181cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7182_ACEOF
7183sed -n '
7184h
7185s/^/S["/; s/!.*/"]=/
7186p
7187g
7188s/^[^!]*!//
7189:repl
7190t repl
7191s/'"$ac_delim"'$//
7192t delim
7193:nl
7194h
7195s/\(.\{148\}\)..*/\1/
7196t more1
7197s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7198p
7199n
7200b repl
7201:more1
7202s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7203p
7204g
7205s/.\{148\}//
7206t nl
7207:delim
7208h
7209s/\(.\{148\}\)..*/\1/
7210t more2
7211s/["\\]/\\&/g; s/^/"/; s/$/"/
7212p
7213b
7214:more2
7215s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7216p
7217g
7218s/.\{148\}//
7219t delim
7220' <conf$$subs.awk | sed '
7221/^[^""]/{
7222  N
7223  s/\n//
7224}
7225' >>$CONFIG_STATUS || ac_write_fail=1
7226rm -f conf$$subs.awk
7227cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7228_ACAWK
7229cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7230  for (key in S) S_is_set[key] = 1
7231  FS = ""
7232
7233}
7234{
7235  line = $ 0
7236  nfields = split(line, field, "@")
7237  substed = 0
7238  len = length(field[1])
7239  for (i = 2; i < nfields; i++) {
7240    key = field[i]
7241    keylen = length(key)
7242    if (S_is_set[key]) {
7243      value = S[key]
7244      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7245      len += length(value) + length(field[++i])
7246      substed = 1
7247    } else
7248      len += 1 + keylen
7249  }
7250
7251  print line
7252}
7253
7254_ACAWK
7255_ACEOF
7256cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7257if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7258  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7259else
7260  cat
7261fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7262  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7263_ACEOF
7264
7265# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7266# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7267# trailing colons and then remove the whole line if VPATH becomes empty
7268# (actually we leave an empty line to preserve line numbers).
7269if test "x$srcdir" = x.; then
7270  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7271h
7272s///
7273s/^/:/
7274s/[      ]*$/:/
7275s/:\$(srcdir):/:/g
7276s/:\${srcdir}:/:/g
7277s/:@srcdir@:/:/g
7278s/^:*//
7279s/:*$//
7280x
7281s/\(=[   ]*\).*/\1/
7282G
7283s/\n//
7284s/^[^=]*=[       ]*$//
7285}'
7286fi
7287
7288cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7289fi # test -n "$CONFIG_FILES"
7290
7291# Set up the scripts for CONFIG_HEADERS section.
7292# No need to generate them if there are no CONFIG_HEADERS.
7293# This happens for instance with `./config.status Makefile'.
7294if test -n "$CONFIG_HEADERS"; then
7295cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7296BEGIN {
7297_ACEOF
7298
7299# Transform confdefs.h into an awk script `defines.awk', embedded as
7300# here-document in config.status, that substitutes the proper values into
7301# config.h.in to produce config.h.
7302
7303# Create a delimiter string that does not exist in confdefs.h, to ease
7304# handling of long lines.
7305ac_delim='%!_!# '
7306for ac_last_try in false false :; do
7307  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7308  if test -z "$ac_tt"; then
7309    break
7310  elif $ac_last_try; then
7311    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7312  else
7313    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7314  fi
7315done
7316
7317# For the awk script, D is an array of macro values keyed by name,
7318# likewise P contains macro parameters if any.  Preserve backslash
7319# newline sequences.
7320
7321ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7322sed -n '
7323s/.\{148\}/&'"$ac_delim"'/g
7324t rset
7325:rset
7326s/^[     ]*#[    ]*define[       ][      ]*/ /
7327t def
7328d
7329:def
7330s/\\$//
7331t bsnl
7332s/["\\]/\\&/g
7333s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7334D["\1"]=" \3"/p
7335s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7336d
7337:bsnl
7338s/["\\]/\\&/g
7339s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7340D["\1"]=" \3\\\\\\n"\\/p
7341t cont
7342s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7343t cont
7344d
7345:cont
7346n
7347s/.\{148\}/&'"$ac_delim"'/g
7348t clear
7349:clear
7350s/\\$//
7351t bsnlc
7352s/["\\]/\\&/g; s/^/"/; s/$/"/p
7353d
7354:bsnlc
7355s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7356b cont
7357' <confdefs.h | sed '
7358s/'"$ac_delim"'/"\\\
7359"/g' >>$CONFIG_STATUS || ac_write_fail=1
7360
7361cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7362  for (key in D) D_is_set[key] = 1
7363  FS = ""
7364}
7365/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7366  line = \$ 0
7367  split(line, arg, " ")
7368  if (arg[1] == "#") {
7369    defundef = arg[2]
7370    mac1 = arg[3]
7371  } else {
7372    defundef = substr(arg[1], 2)
7373    mac1 = arg[2]
7374  }
7375  split(mac1, mac2, "(") #)
7376  macro = mac2[1]
7377  prefix = substr(line, 1, index(line, defundef) - 1)
7378  if (D_is_set[macro]) {
7379    # Preserve the white space surrounding the "#".
7380    print prefix "define", macro P[macro] D[macro]
7381    next
7382  } else {
7383    # Replace #undef with comments.  This is necessary, for example,
7384    # in the case of _POSIX_SOURCE, which is predefined and required
7385    # on some systems where configure will not decide to define it.
7386    if (defundef == "undef") {
7387      print "/*", prefix defundef, macro, "*/"
7388      next
7389    }
7390  }
7391}
7392{ print }
7393_ACAWK
7394_ACEOF
7395cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7396  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7397fi # test -n "$CONFIG_HEADERS"
7398
7399
7400eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
7401shift
7402for ac_tag
7403do
7404  case $ac_tag in
7405  :[FHLC]) ac_mode=$ac_tag; continue;;
7406  esac
7407  case $ac_mode$ac_tag in
7408  :[FHL]*:*);;
7409  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7410  :[FH]-) ac_tag=-:-;;
7411  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7412  esac
7413  ac_save_IFS=$IFS
7414  IFS=:
7415  set x $ac_tag
7416  IFS=$ac_save_IFS
7417  shift
7418  ac_file=$1
7419  shift
7420
7421  case $ac_mode in
7422  :L) ac_source=$1;;
7423  :[FH])
7424    ac_file_inputs=
7425    for ac_f
7426    do
7427      case $ac_f in
7428      -) ac_f="$ac_tmp/stdin";;
7429      *) # Look for the file first in the build tree, then in the source tree
7430         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7431         # because $ac_f cannot contain `:'.
7432         test -f "$ac_f" ||
7433           case $ac_f in
7434           [\\/$]*) false;;
7435           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7436           esac ||
7437           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7438      esac
7439      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7440      as_fn_append ac_file_inputs " '$ac_f'"
7441    done
7442
7443    # Let's still pretend it is `configure' which instantiates (i.e., don't
7444    # use $as_me), people would be surprised to read:
7445    #    /* config.h.  Generated by config.status.  */
7446    configure_input='Generated from '`
7447          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7448        `' by configure.'
7449    if test x"$ac_file" != x-; then
7450      configure_input="$ac_file.  $configure_input"
7451      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7452$as_echo "$as_me: creating $ac_file" >&6;}
7453    fi
7454    # Neutralize special characters interpreted by sed in replacement strings.
7455    case $configure_input in #(
7456    *\&* | *\|* | *\\* )
7457       ac_sed_conf_input=`$as_echo "$configure_input" |
7458       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7459    *) ac_sed_conf_input=$configure_input;;
7460    esac
7461
7462    case $ac_tag in
7463    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7464      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7465    esac
7466    ;;
7467  esac
7468
7469  ac_dir=`$as_dirname -- "$ac_file" ||
7470$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7471         X"$ac_file" : 'X\(//\)[^/]' \| \
7472         X"$ac_file" : 'X\(//\)$' \| \
7473         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7474$as_echo X"$ac_file" |
7475    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7476            s//\1/
7477            q
7478          }
7479          /^X\(\/\/\)[^/].*/{
7480            s//\1/
7481            q
7482          }
7483          /^X\(\/\/\)$/{
7484            s//\1/
7485            q
7486          }
7487          /^X\(\/\).*/{
7488            s//\1/
7489            q
7490          }
7491          s/.*/./; q'`
7492  as_dir="$ac_dir"; as_fn_mkdir_p
7493  ac_builddir=.
7494
7495case "$ac_dir" in
7496.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7497*)
7498  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7499  # A ".." for each directory in $ac_dir_suffix.
7500  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7501  case $ac_top_builddir_sub in
7502  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7503  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7504  esac ;;
7505esac
7506ac_abs_top_builddir=$ac_pwd
7507ac_abs_builddir=$ac_pwd$ac_dir_suffix
7508# for backward compatibility:
7509ac_top_builddir=$ac_top_build_prefix
7510
7511case $srcdir in
7512  .)  # We are building in place.
7513    ac_srcdir=.
7514    ac_top_srcdir=$ac_top_builddir_sub
7515    ac_abs_top_srcdir=$ac_pwd ;;
7516  [\\/]* | ?:[\\/]* )  # Absolute name.
7517    ac_srcdir=$srcdir$ac_dir_suffix;
7518    ac_top_srcdir=$srcdir
7519    ac_abs_top_srcdir=$srcdir ;;
7520  *) # Relative name.
7521    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7522    ac_top_srcdir=$ac_top_build_prefix$srcdir
7523    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7524esac
7525ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7526
7527
7528  case $ac_mode in
7529  :F)
7530  #
7531  # CONFIG_FILE
7532  #
7533
7534  case $INSTALL in
7535  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7536  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7537  esac
7538  ac_MKDIR_P=$MKDIR_P
7539  case $MKDIR_P in
7540  [\\/$]* | ?:[\\/]* ) ;;
7541  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7542  esac
7543_ACEOF
7544
7545cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7546# If the template does not know about datarootdir, expand it.
7547# FIXME: This hack should be removed a few years after 2.60.
7548ac_datarootdir_hack=; ac_datarootdir_seen=
7549ac_sed_dataroot='
7550/datarootdir/ {
7551  p
7552  q
7553}
7554/@datadir@/p
7555/@docdir@/p
7556/@infodir@/p
7557/@localedir@/p
7558/@mandir@/p'
7559case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7560*datarootdir*) ac_datarootdir_seen=yes;;
7561*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7562  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7563$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7564_ACEOF
7565cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7566  ac_datarootdir_hack='
7567  s&@datadir@&$datadir&g
7568  s&@docdir@&$docdir&g
7569  s&@infodir@&$infodir&g
7570  s&@localedir@&$localedir&g
7571  s&@mandir@&$mandir&g
7572  s&\\\${datarootdir}&$datarootdir&g' ;;
7573esac
7574_ACEOF
7575
7576# Neutralize VPATH when `$srcdir' = `.'.
7577# Shell code in configure.ac might set extrasub.
7578# FIXME: do we really want to maintain this feature?
7579cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7580ac_sed_extra="$ac_vpsub
7581$extrasub
7582_ACEOF
7583cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7584:t
7585/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7586s|@configure_input@|$ac_sed_conf_input|;t t
7587s&@top_builddir@&$ac_top_builddir_sub&;t t
7588s&@top_build_prefix@&$ac_top_build_prefix&;t t
7589s&@srcdir@&$ac_srcdir&;t t
7590s&@abs_srcdir@&$ac_abs_srcdir&;t t
7591s&@top_srcdir@&$ac_top_srcdir&;t t
7592s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7593s&@builddir@&$ac_builddir&;t t
7594s&@abs_builddir@&$ac_abs_builddir&;t t
7595s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7596s&@INSTALL@&$ac_INSTALL&;t t
7597s&@MKDIR_P@&$ac_MKDIR_P&;t t
7598$ac_datarootdir_hack
7599"
7600eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7601  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7602
7603test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7604  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7605  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7606      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7607  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7608which seems to be undefined.  Please make sure it is defined" >&5
7609$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7610which seems to be undefined.  Please make sure it is defined" >&2;}
7611
7612  rm -f "$ac_tmp/stdin"
7613  case $ac_file in
7614  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7615  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7616  esac \
7617  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7618 ;;
7619  :H)
7620  #
7621  # CONFIG_HEADER
7622  #
7623  if test x"$ac_file" != x-; then
7624    {
7625      $as_echo "/* $configure_input  */" \
7626      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7627    } >"$ac_tmp/config.h" \
7628      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7629    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7630      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7631$as_echo "$as_me: $ac_file is unchanged" >&6;}
7632    else
7633      rm -f "$ac_file"
7634      mv "$ac_tmp/config.h" "$ac_file" \
7635        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7636    fi
7637  else
7638    $as_echo "/* $configure_input  */" \
7639      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7640      || as_fn_error $? "could not create -" "$LINENO" 5
7641  fi
7642# Compute "$ac_file"'s index in $config_headers.
7643_am_arg="$ac_file"
7644_am_stamp_count=1
7645for _am_header in $config_headers :; do
7646  case $_am_header in
7647    $_am_arg | $_am_arg:* )
7648      break ;;
7649    * )
7650      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7651  esac
7652done
7653echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7654$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7655         X"$_am_arg" : 'X\(//\)[^/]' \| \
7656         X"$_am_arg" : 'X\(//\)$' \| \
7657         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7658$as_echo X"$_am_arg" |
7659    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7660            s//\1/
7661            q
7662          }
7663          /^X\(\/\/\)[^/].*/{
7664            s//\1/
7665            q
7666          }
7667          /^X\(\/\/\)$/{
7668            s//\1/
7669            q
7670          }
7671          /^X\(\/\).*/{
7672            s//\1/
7673            q
7674          }
7675          s/.*/./; q'`/stamp-h$_am_stamp_count
7676 ;;
7677  :L)
7678  #
7679  # CONFIG_LINK
7680  #
7681
7682  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
7683    :
7684  else
7685    # Prefer the file from the source tree if names are identical.
7686    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
7687      ac_source=$srcdir/$ac_source
7688    fi
7689
7690    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
7691$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
7692
7693    if test ! -r "$ac_source"; then
7694      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
7695    fi
7696    rm -f "$ac_file"
7697
7698    # Try a relative symlink, then a hard link, then a copy.
7699    case $ac_source in
7700    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
7701        *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
7702    esac
7703    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
7704      ln "$ac_source" "$ac_file" 2>/dev/null ||
7705      cp -p "$ac_source" "$ac_file" ||
7706      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
7707  fi
7708 ;;
7709  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7710$as_echo "$as_me: executing $ac_file commands" >&6;}
7711 ;;
7712  esac
7713
7714
7715  case $ac_file$ac_mode in
7716    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7717  # Older Autoconf quotes --file arguments for eval, but not when files
7718  # are listed without --file.  Let's play safe and only enable the eval
7719  # if we detect the quoting.
7720  case $CONFIG_FILES in
7721  *\'*) eval set x "$CONFIG_FILES" ;;
7722  *)   set x $CONFIG_FILES ;;
7723  esac
7724  shift
7725  for mf
7726  do
7727    # Strip MF so we end up with the name of the file.
7728    mf=`echo "$mf" | sed -e 's/:.*$//'`
7729    # Check whether this is an Automake generated Makefile or not.
7730    # We used to match only the files named 'Makefile.in', but
7731    # some people rename them; so instead we look at the file content.
7732    # Grep'ing the first line is not enough: some people post-process
7733    # each Makefile.in and add a new line on top of each file to say so.
7734    # Grep'ing the whole file is not good either: AIX grep has a line
7735    # limit of 2048, but all sed's we know have understand at least 4000.
7736    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7737      dirpart=`$as_dirname -- "$mf" ||
7738$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7739         X"$mf" : 'X\(//\)[^/]' \| \
7740         X"$mf" : 'X\(//\)$' \| \
7741         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7742$as_echo X"$mf" |
7743    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7744            s//\1/
7745            q
7746          }
7747          /^X\(\/\/\)[^/].*/{
7748            s//\1/
7749            q
7750          }
7751          /^X\(\/\/\)$/{
7752            s//\1/
7753            q
7754          }
7755          /^X\(\/\).*/{
7756            s//\1/
7757            q
7758          }
7759          s/.*/./; q'`
7760    else
7761      continue
7762    fi
7763    # Extract the definition of DEPDIR, am__include, and am__quote
7764    # from the Makefile without running 'make'.
7765    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7766    test -z "$DEPDIR" && continue
7767    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7768    test -z "$am__include" && continue
7769    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7770    # Find all dependency output files, they are included files with
7771    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7772    # simplest approach to changing $(DEPDIR) to its actual value in the
7773    # expansion.
7774    for file in `sed -n "
7775      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7776         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
7777      # Make sure the directory exists.
7778      test -f "$dirpart/$file" && continue
7779      fdir=`$as_dirname -- "$file" ||
7780$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7781         X"$file" : 'X\(//\)[^/]' \| \
7782         X"$file" : 'X\(//\)$' \| \
7783         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7784$as_echo X"$file" |
7785    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7786            s//\1/
7787            q
7788          }
7789          /^X\(\/\/\)[^/].*/{
7790            s//\1/
7791            q
7792          }
7793          /^X\(\/\/\)$/{
7794            s//\1/
7795            q
7796          }
7797          /^X\(\/\).*/{
7798            s//\1/
7799            q
7800          }
7801          s/.*/./; q'`
7802      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7803      # echo "creating $dirpart/$file"
7804      echo '# dummy' > "$dirpart/$file"
7805    done
7806  done
7807}
7808 ;;
7809
7810  esac
7811done # for ac_tag
7812
7813
7814as_fn_exit 0
7815_ACEOF
7816ac_clean_files=$ac_clean_files_save
7817
7818test $ac_write_fail = 0 ||
7819  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7820
7821
7822# configure is writing to config.log, and then calls config.status.
7823# config.status does its own redirection, appending to config.log.
7824# Unfortunately, on DOS this fails, as config.log is still kept open
7825# by configure, so config.status won't be able to write to it; its
7826# output is simply discarded.  So we exec the FD to /dev/null,
7827# effectively closing config.log, so it can be properly (re)opened and
7828# appended to by config.status.  When coming back to configure, we
7829# need to make the FD available again.
7830if test "$no_create" != yes; then
7831  ac_cs_success=:
7832  ac_config_status_args=
7833  test "$silent" = yes &&
7834    ac_config_status_args="$ac_config_status_args --quiet"
7835  exec 5>/dev/null
7836  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7837  exec 5>>config.log
7838  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7839  # would make configure fail if this is the last instruction.
7840  $ac_cs_success || as_fn_exit 1
7841fi
7842if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7843  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7844$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7845fi
7846
7847
7848# Final text
7849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7850$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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