source: configure @ 41cca44

aaron-thesisarm-ehcleanup-dtorsdeferred_resnjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since 41cca44 was 41cca44, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Added check for libfibre for use in benchmark

  • Property mode set to 100755
File size: 224.2 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
632WITH_LIBFIBRE_FALSE
633WITH_LIBFIBRE_TRUE
634RANLIB
635LEXLIB
636LEX_OUTPUT_ROOT
637LEX
638YFLAGS
639YACC
640am__fastdepCCAS_FALSE
641am__fastdepCCAS_TRUE
642CCASDEPMODE
643CCASFLAGS
644CCAS
645am__fastdepCC_FALSE
646am__fastdepCC_TRUE
647CCDEPMODE
648ac_ct_CC
649CFLAGS
650CC
651am__fastdepCXX_FALSE
652am__fastdepCXX_TRUE
653CXXDEPMODE
654am__nodep
655AMDEPBACKSLASH
656AMDEP_FALSE
657AMDEP_TRUE
658am__quote
659am__include
660DEPDIR
661OBJEXT
662EXEEXT
663ac_ct_CXX
664CPPFLAGS
665LDFLAGS
666CXXFLAGS
667CXX
668CFA_FLAGS
669LIBCFA_TARGET_MAKEFILES
670LIBCFA_TARGET_DIRS
671TARGET_HOSTS
672HOST_FLAGS
673host_os
674host_vendor
675host_cpu
676host
677build_os
678build_vendor
679build_cpu
680build
681BUILD_IN_TREE_FLAGS
682CFACPP
683CFACC
684DRIVER_DIR
685CFA_LIBDIR
686CFA_BINDIR
687CFA_INCDIR
688CFA_PREFIX
689CFA_BACKEND_CC
690BACKEND_CC
691DOendif
692DOifskipcompile
693CFA_NAME
694am__untar
695am__tar
696AMTAR
697am__leading_dot
698SET_MAKE
699AWK
700mkdir_p
701MKDIR_P
702INSTALL_STRIP_PROGRAM
703STRIP
704install_sh
705MAKEINFO
706AUTOHEADER
707AUTOMAKE
708AUTOCONF
709ACLOCAL
710VERSION
711PACKAGE
712CYGPATH_W
713am__isrc
714INSTALL_DATA
715INSTALL_SCRIPT
716INSTALL_PROGRAM
717AM_BACKSLASH
718AM_DEFAULT_VERBOSITY
719AM_DEFAULT_V
720AM_V
721target_alias
722host_alias
723build_alias
724LIBS
725ECHO_T
726ECHO_N
727ECHO_C
728DEFS
729mandir
730localedir
731libdir
732psdir
733pdfdir
734dvidir
735htmldir
736infodir
737docdir
738oldincludedir
739includedir
740runstatedir
741localstatedir
742sharedstatedir
743sysconfdir
744datadir
745datarootdir
746libexecdir
747sbindir
748bindir
749program_transform_name
750prefix
751exec_prefix
752PACKAGE_URL
753PACKAGE_BUGREPORT
754PACKAGE_STRING
755PACKAGE_VERSION
756PACKAGE_TARNAME
757PACKAGE_NAME
758PATH_SEPARATOR
759SHELL'
760ac_subst_files=''
761ac_user_opts='
762enable_option_checking
763enable_silent_rules
764with_cfa_name
765with_backend_compiler
766with_target_hosts
767enable_dependency_tracking
768'
769      ac_precious_vars='build_alias
770host_alias
771target_alias
772CXX
773CXXFLAGS
774LDFLAGS
775LIBS
776CPPFLAGS
777CCC
778CC
779CFLAGS
780CCAS
781CCASFLAGS
782YACC
783YFLAGS
784CPP'
785
786
787# Initialize some variables set by options.
788ac_init_help=
789ac_init_version=false
790ac_unrecognized_opts=
791ac_unrecognized_sep=
792# The variables have the same names as the options, with
793# dashes changed to underlines.
794cache_file=/dev/null
795exec_prefix=NONE
796no_create=
797no_recursion=
798prefix=NONE
799program_prefix=NONE
800program_suffix=NONE
801program_transform_name=s,x,x,
802silent=
803site=
804srcdir=
805verbose=
806x_includes=NONE
807x_libraries=NONE
808
809# Installation directory options.
810# These are left unexpanded so users can "make install exec_prefix=/foo"
811# and all the variables that are supposed to be based on exec_prefix
812# by default will actually change.
813# Use braces instead of parens because sh, perl, etc. also accept them.
814# (The list follows the same order as the GNU Coding Standards.)
815bindir='${exec_prefix}/bin'
816sbindir='${exec_prefix}/sbin'
817libexecdir='${exec_prefix}/libexec'
818datarootdir='${prefix}/share'
819datadir='${datarootdir}'
820sysconfdir='${prefix}/etc'
821sharedstatedir='${prefix}/com'
822localstatedir='${prefix}/var'
823runstatedir='${localstatedir}/run'
824includedir='${prefix}/include'
825oldincludedir='/usr/include'
826docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
827infodir='${datarootdir}/info'
828htmldir='${docdir}'
829dvidir='${docdir}'
830pdfdir='${docdir}'
831psdir='${docdir}'
832libdir='${exec_prefix}/lib'
833localedir='${datarootdir}/locale'
834mandir='${datarootdir}/man'
835
836ac_prev=
837ac_dashdash=
838for ac_option
839do
840  # If the previous option needs an argument, assign it.
841  if test -n "$ac_prev"; then
842    eval $ac_prev=\$ac_option
843    ac_prev=
844    continue
845  fi
846
847  case $ac_option in
848  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
849  *=)   ac_optarg= ;;
850  *)    ac_optarg=yes ;;
851  esac
852
853  # Accept the important Cygnus configure options, so we can diagnose typos.
854
855  case $ac_dashdash$ac_option in
856  --)
857    ac_dashdash=yes ;;
858
859  -bindir | --bindir | --bindi | --bind | --bin | --bi)
860    ac_prev=bindir ;;
861  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
862    bindir=$ac_optarg ;;
863
864  -build | --build | --buil | --bui | --bu)
865    ac_prev=build_alias ;;
866  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
867    build_alias=$ac_optarg ;;
868
869  -cache-file | --cache-file | --cache-fil | --cache-fi \
870  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
871    ac_prev=cache_file ;;
872  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
873  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
874    cache_file=$ac_optarg ;;
875
876  --config-cache | -C)
877    cache_file=config.cache ;;
878
879  -datadir | --datadir | --datadi | --datad)
880    ac_prev=datadir ;;
881  -datadir=* | --datadir=* | --datadi=* | --datad=*)
882    datadir=$ac_optarg ;;
883
884  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
885  | --dataroo | --dataro | --datar)
886    ac_prev=datarootdir ;;
887  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
888  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
889    datarootdir=$ac_optarg ;;
890
891  -disable-* | --disable-*)
892    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
893    # Reject names that are not valid shell variable names.
894    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
895      as_fn_error $? "invalid feature name: $ac_useropt"
896    ac_useropt_orig=$ac_useropt
897    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
898    case $ac_user_opts in
899      *"
900"enable_$ac_useropt"
901"*) ;;
902      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
903         ac_unrecognized_sep=', ';;
904    esac
905    eval enable_$ac_useropt=no ;;
906
907  -docdir | --docdir | --docdi | --doc | --do)
908    ac_prev=docdir ;;
909  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
910    docdir=$ac_optarg ;;
911
912  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
913    ac_prev=dvidir ;;
914  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
915    dvidir=$ac_optarg ;;
916
917  -enable-* | --enable-*)
918    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
919    # Reject names that are not valid shell variable names.
920    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
921      as_fn_error $? "invalid feature name: $ac_useropt"
922    ac_useropt_orig=$ac_useropt
923    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
924    case $ac_user_opts in
925      *"
926"enable_$ac_useropt"
927"*) ;;
928      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
929         ac_unrecognized_sep=', ';;
930    esac
931    eval enable_$ac_useropt=\$ac_optarg ;;
932
933  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
934  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
935  | --exec | --exe | --ex)
936    ac_prev=exec_prefix ;;
937  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
938  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
939  | --exec=* | --exe=* | --ex=*)
940    exec_prefix=$ac_optarg ;;
941
942  -gas | --gas | --ga | --g)
943    # Obsolete; use --with-gas.
944    with_gas=yes ;;
945
946  -help | --help | --hel | --he | -h)
947    ac_init_help=long ;;
948  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
949    ac_init_help=recursive ;;
950  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
951    ac_init_help=short ;;
952
953  -host | --host | --hos | --ho)
954    ac_prev=host_alias ;;
955  -host=* | --host=* | --hos=* | --ho=*)
956    host_alias=$ac_optarg ;;
957
958  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
959    ac_prev=htmldir ;;
960  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
961  | --ht=*)
962    htmldir=$ac_optarg ;;
963
964  -includedir | --includedir | --includedi | --included | --include \
965  | --includ | --inclu | --incl | --inc)
966    ac_prev=includedir ;;
967  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
968  | --includ=* | --inclu=* | --incl=* | --inc=*)
969    includedir=$ac_optarg ;;
970
971  -infodir | --infodir | --infodi | --infod | --info | --inf)
972    ac_prev=infodir ;;
973  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
974    infodir=$ac_optarg ;;
975
976  -libdir | --libdir | --libdi | --libd)
977    ac_prev=libdir ;;
978  -libdir=* | --libdir=* | --libdi=* | --libd=*)
979    libdir=$ac_optarg ;;
980
981  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
982  | --libexe | --libex | --libe)
983    ac_prev=libexecdir ;;
984  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
985  | --libexe=* | --libex=* | --libe=*)
986    libexecdir=$ac_optarg ;;
987
988  -localedir | --localedir | --localedi | --localed | --locale)
989    ac_prev=localedir ;;
990  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
991    localedir=$ac_optarg ;;
992
993  -localstatedir | --localstatedir | --localstatedi | --localstated \
994  | --localstate | --localstat | --localsta | --localst | --locals)
995    ac_prev=localstatedir ;;
996  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
997  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
998    localstatedir=$ac_optarg ;;
999
1000  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1001    ac_prev=mandir ;;
1002  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1003    mandir=$ac_optarg ;;
1004
1005  -nfp | --nfp | --nf)
1006    # Obsolete; use --without-fp.
1007    with_fp=no ;;
1008
1009  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1010  | --no-cr | --no-c | -n)
1011    no_create=yes ;;
1012
1013  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1014  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1015    no_recursion=yes ;;
1016
1017  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1018  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1019  | --oldin | --oldi | --old | --ol | --o)
1020    ac_prev=oldincludedir ;;
1021  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1022  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1023  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1024    oldincludedir=$ac_optarg ;;
1025
1026  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1027    ac_prev=prefix ;;
1028  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1029    prefix=$ac_optarg ;;
1030
1031  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1032  | --program-pre | --program-pr | --program-p)
1033    ac_prev=program_prefix ;;
1034  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1035  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1036    program_prefix=$ac_optarg ;;
1037
1038  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1039  | --program-suf | --program-su | --program-s)
1040    ac_prev=program_suffix ;;
1041  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1042  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1043    program_suffix=$ac_optarg ;;
1044
1045  -program-transform-name | --program-transform-name \
1046  | --program-transform-nam | --program-transform-na \
1047  | --program-transform-n | --program-transform- \
1048  | --program-transform | --program-transfor \
1049  | --program-transfo | --program-transf \
1050  | --program-trans | --program-tran \
1051  | --progr-tra | --program-tr | --program-t)
1052    ac_prev=program_transform_name ;;
1053  -program-transform-name=* | --program-transform-name=* \
1054  | --program-transform-nam=* | --program-transform-na=* \
1055  | --program-transform-n=* | --program-transform-=* \
1056  | --program-transform=* | --program-transfor=* \
1057  | --program-transfo=* | --program-transf=* \
1058  | --program-trans=* | --program-tran=* \
1059  | --progr-tra=* | --program-tr=* | --program-t=*)
1060    program_transform_name=$ac_optarg ;;
1061
1062  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1063    ac_prev=pdfdir ;;
1064  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1065    pdfdir=$ac_optarg ;;
1066
1067  -psdir | --psdir | --psdi | --psd | --ps)
1068    ac_prev=psdir ;;
1069  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1070    psdir=$ac_optarg ;;
1071
1072  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073  | -silent | --silent | --silen | --sile | --sil)
1074    silent=yes ;;
1075
1076  -runstatedir | --runstatedir | --runstatedi | --runstated \
1077  | --runstate | --runstat | --runsta | --runst | --runs \
1078  | --run | --ru | --r)
1079    ac_prev=runstatedir ;;
1080  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1081  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1082  | --run=* | --ru=* | --r=*)
1083    runstatedir=$ac_optarg ;;
1084
1085  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1086    ac_prev=sbindir ;;
1087  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1088  | --sbi=* | --sb=*)
1089    sbindir=$ac_optarg ;;
1090
1091  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1092  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1093  | --sharedst | --shareds | --shared | --share | --shar \
1094  | --sha | --sh)
1095    ac_prev=sharedstatedir ;;
1096  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1097  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1098  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1099  | --sha=* | --sh=*)
1100    sharedstatedir=$ac_optarg ;;
1101
1102  -site | --site | --sit)
1103    ac_prev=site ;;
1104  -site=* | --site=* | --sit=*)
1105    site=$ac_optarg ;;
1106
1107  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1108    ac_prev=srcdir ;;
1109  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1110    srcdir=$ac_optarg ;;
1111
1112  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1113  | --syscon | --sysco | --sysc | --sys | --sy)
1114    ac_prev=sysconfdir ;;
1115  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1116  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1117    sysconfdir=$ac_optarg ;;
1118
1119  -target | --target | --targe | --targ | --tar | --ta | --t)
1120    ac_prev=target_alias ;;
1121  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1122    target_alias=$ac_optarg ;;
1123
1124  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1125    verbose=yes ;;
1126
1127  -version | --version | --versio | --versi | --vers | -V)
1128    ac_init_version=: ;;
1129
1130  -with-* | --with-*)
1131    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1132    # Reject names that are not valid shell variable names.
1133    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134      as_fn_error $? "invalid package name: $ac_useropt"
1135    ac_useropt_orig=$ac_useropt
1136    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137    case $ac_user_opts in
1138      *"
1139"with_$ac_useropt"
1140"*) ;;
1141      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1142         ac_unrecognized_sep=', ';;
1143    esac
1144    eval with_$ac_useropt=\$ac_optarg ;;
1145
1146  -without-* | --without-*)
1147    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1148    # Reject names that are not valid shell variable names.
1149    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150      as_fn_error $? "invalid package name: $ac_useropt"
1151    ac_useropt_orig=$ac_useropt
1152    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153    case $ac_user_opts in
1154      *"
1155"with_$ac_useropt"
1156"*) ;;
1157      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1158         ac_unrecognized_sep=', ';;
1159    esac
1160    eval with_$ac_useropt=no ;;
1161
1162  --x)
1163    # Obsolete; use --with-x.
1164    with_x=yes ;;
1165
1166  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1167  | --x-incl | --x-inc | --x-in | --x-i)
1168    ac_prev=x_includes ;;
1169  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1170  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1171    x_includes=$ac_optarg ;;
1172
1173  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1174  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1175    ac_prev=x_libraries ;;
1176  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1177  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1178    x_libraries=$ac_optarg ;;
1179
1180  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1181Try \`$0 --help' for more information"
1182    ;;
1183
1184  *=*)
1185    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1186    # Reject names that are not valid shell variable names.
1187    case $ac_envvar in #(
1188      '' | [0-9]* | *[!_$as_cr_alnum]* )
1189      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1190    esac
1191    eval $ac_envvar=\$ac_optarg
1192    export $ac_envvar ;;
1193
1194  *)
1195    # FIXME: should be removed in autoconf 3.0.
1196    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1197    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1198      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1199    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1200    ;;
1201
1202  esac
1203done
1204
1205if test -n "$ac_prev"; then
1206  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1207  as_fn_error $? "missing argument to $ac_option"
1208fi
1209
1210if test -n "$ac_unrecognized_opts"; then
1211  case $enable_option_checking in
1212    no) ;;
1213    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1214    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1215  esac
1216fi
1217
1218# Check all directory arguments for consistency.
1219for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1220                datadir sysconfdir sharedstatedir localstatedir includedir \
1221                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1222                libdir localedir mandir runstatedir
1223do
1224  eval ac_val=\$$ac_var
1225  # Remove trailing slashes.
1226  case $ac_val in
1227    */ )
1228      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1229      eval $ac_var=\$ac_val;;
1230  esac
1231  # Be sure to have absolute directory names.
1232  case $ac_val in
1233    [\\/$]* | ?:[\\/]* )  continue;;
1234    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1235  esac
1236  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1237done
1238
1239# There might be people who depend on the old broken behavior: `$host'
1240# used to hold the argument of --host etc.
1241# FIXME: To remove some day.
1242build=$build_alias
1243host=$host_alias
1244target=$target_alias
1245
1246# FIXME: To remove some day.
1247if test "x$host_alias" != x; then
1248  if test "x$build_alias" = x; then
1249    cross_compiling=maybe
1250  elif test "x$build_alias" != "x$host_alias"; then
1251    cross_compiling=yes
1252  fi
1253fi
1254
1255ac_tool_prefix=
1256test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258test "$silent" = yes && exec 6>/dev/null
1259
1260
1261ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262ac_ls_di=`ls -di .` &&
1263ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264  as_fn_error $? "working directory cannot be determined"
1265test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266  as_fn_error $? "pwd does not report name of working directory"
1267
1268
1269# Find the source files, if location was not specified.
1270if test -z "$srcdir"; then
1271  ac_srcdir_defaulted=yes
1272  # Try the directory containing this script, then the parent directory.
1273  ac_confdir=`$as_dirname -- "$as_myself" ||
1274$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275         X"$as_myself" : 'X\(//\)[^/]' \| \
1276         X"$as_myself" : 'X\(//\)$' \| \
1277         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278$as_echo X"$as_myself" |
1279    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280            s//\1/
1281            q
1282          }
1283          /^X\(\/\/\)[^/].*/{
1284            s//\1/
1285            q
1286          }
1287          /^X\(\/\/\)$/{
1288            s//\1/
1289            q
1290          }
1291          /^X\(\/\).*/{
1292            s//\1/
1293            q
1294          }
1295          s/.*/./; q'`
1296  srcdir=$ac_confdir
1297  if test ! -r "$srcdir/$ac_unique_file"; then
1298    srcdir=..
1299  fi
1300else
1301  ac_srcdir_defaulted=no
1302fi
1303if test ! -r "$srcdir/$ac_unique_file"; then
1304  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1306fi
1307ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308ac_abs_confdir=`(
1309        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1310        pwd)`
1311# When building in place, set srcdir=.
1312if test "$ac_abs_confdir" = "$ac_pwd"; then
1313  srcdir=.
1314fi
1315# Remove unnecessary trailing slashes from srcdir.
1316# Double slashes in file names in object file debugging info
1317# mess up M-x gdb in Emacs.
1318case $srcdir in
1319*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320esac
1321for ac_var in $ac_precious_vars; do
1322  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323  eval ac_env_${ac_var}_value=\$${ac_var}
1324  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326done
1327
1328#
1329# Report the --help message.
1330#
1331if test "$ac_init_help" = "long"; then
1332  # Omit some internal or obsolete options to make the list less imposing.
1333  # This message is too long to be a string in the A/UX 3.1 sh.
1334  cat <<_ACEOF
1335\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
1336
1337Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342Defaults for the options are specified in brackets.
1343
1344Configuration:
1345  -h, --help              display this help and exit
1346      --help=short        display options specific to this package
1347      --help=recursive    display the short help of all the included packages
1348  -V, --version           display version information and exit
1349  -q, --quiet, --silent   do not print \`checking ...' messages
1350      --cache-file=FILE   cache test results in FILE [disabled]
1351  -C, --config-cache      alias for \`--cache-file=config.cache'
1352  -n, --no-create         do not create output files
1353      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355Installation directories:
1356  --prefix=PREFIX         install architecture-independent files in PREFIX
1357                          [$ac_default_prefix]
1358  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                          [PREFIX]
1360
1361By default, \`make install' will install all the files in
1362\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364for instance \`--prefix=\$HOME'.
1365
1366For better control, use the options below.
1367
1368Fine tuning of the installation directories:
1369  --bindir=DIR            user executables [EPREFIX/bin]
1370  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371  --libexecdir=DIR        program executables [EPREFIX/libexec]
1372  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1376  --libdir=DIR            object code libraries [EPREFIX/lib]
1377  --includedir=DIR        C header files [PREFIX/include]
1378  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1379  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1380  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1381  --infodir=DIR           info documentation [DATAROOTDIR/info]
1382  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1383  --mandir=DIR            man documentation [DATAROOTDIR/man]
1384  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1385  --htmldir=DIR           html documentation [DOCDIR]
1386  --dvidir=DIR            dvi documentation [DOCDIR]
1387  --pdfdir=DIR            pdf documentation [DOCDIR]
1388  --psdir=DIR             ps documentation [DOCDIR]
1389_ACEOF
1390
1391  cat <<\_ACEOF
1392
1393Program names:
1394  --program-prefix=PREFIX            prepend PREFIX to installed program names
1395  --program-suffix=SUFFIX            append SUFFIX to installed program names
1396  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1397
1398System types:
1399  --build=BUILD     configure for building on BUILD [guessed]
1400  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1401_ACEOF
1402fi
1403
1404if test -n "$ac_init_help"; then
1405  case $ac_init_help in
1406     short | recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
1407   esac
1408  cat <<\_ACEOF
1409
1410Optional Features:
1411  --disable-option-checking  ignore unrecognized --enable/--with options
1412  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414  --enable-silent-rules   less verbose build output (undo: "make V=1")
1415  --disable-silent-rules  verbose build output (undo: "make V=0")
1416  --enable-dependency-tracking
1417                          do not reject slow dependency extractors
1418  --disable-dependency-tracking
1419                          speeds up one-time build
1420
1421Optional Packages:
1422  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424  --with-cfa-name=NAME     NAME too which cfa will be installed
1425  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible)
1426  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:debug|nodebug|nolib
1427
1428Some influential environment variables:
1429  CXX         C++ compiler command
1430  CXXFLAGS    C++ compiler flags
1431  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1432              nonstandard directory <lib dir>
1433  LIBS        libraries to pass to the linker, e.g. -l<library>
1434  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1435              you have headers in a nonstandard directory <include dir>
1436  CC          C compiler command
1437  CFLAGS      C compiler flags
1438  CCAS        assembler compiler command (defaults to CC)
1439  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1440  YACC        The `Yet Another Compiler Compiler' implementation to use.
1441              Defaults to the first program found out of: `bison -y', `byacc',
1442              `yacc'.
1443  YFLAGS      The list of arguments that will be passed by default to $YACC.
1444              This script will default YFLAGS to the empty string to avoid a
1445              default value of `-d' given by some make applications.
1446  CPP         C preprocessor
1447
1448Use these variables to override the choices made by `configure' or to help
1449it to find libraries and programs with nonstandard names/locations.
1450
1451Report bugs to <cforall@plg.uwaterloo.ca>.
1452_ACEOF
1453ac_status=$?
1454fi
1455
1456if test "$ac_init_help" = "recursive"; then
1457  # If there are subdirs, report their specific --help.
1458  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1459    test -d "$ac_dir" ||
1460      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461      continue
1462    ac_builddir=.
1463
1464case "$ac_dir" in
1465.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466*)
1467  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468  # A ".." for each directory in $ac_dir_suffix.
1469  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470  case $ac_top_builddir_sub in
1471  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473  esac ;;
1474esac
1475ac_abs_top_builddir=$ac_pwd
1476ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477# for backward compatibility:
1478ac_top_builddir=$ac_top_build_prefix
1479
1480case $srcdir in
1481  .)  # We are building in place.
1482    ac_srcdir=.
1483    ac_top_srcdir=$ac_top_builddir_sub
1484    ac_abs_top_srcdir=$ac_pwd ;;
1485  [\\/]* | ?:[\\/]* )  # Absolute name.
1486    ac_srcdir=$srcdir$ac_dir_suffix;
1487    ac_top_srcdir=$srcdir
1488    ac_abs_top_srcdir=$srcdir ;;
1489  *) # Relative name.
1490    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491    ac_top_srcdir=$ac_top_build_prefix$srcdir
1492    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1493esac
1494ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496    cd "$ac_dir" || { ac_status=$?; continue; }
1497    # Check for guested configure.
1498    if test -f "$ac_srcdir/configure.gnu"; then
1499      echo &&
1500      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501    elif test -f "$ac_srcdir/configure"; then
1502      echo &&
1503      $SHELL "$ac_srcdir/configure" --help=recursive
1504    else
1505      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506    fi || ac_status=$?
1507    cd "$ac_pwd" || { ac_status=$?; break; }
1508  done
1509fi
1510
1511test -n "$ac_init_help" && exit $ac_status
1512if $ac_init_version; then
1513  cat <<\_ACEOF
1514cfa-cc configure 1.0.0.0
1515generated by GNU Autoconf 2.69
1516
1517Copyright (C) 2012 Free Software Foundation, Inc.
1518This configure script is free software; the Free Software Foundation
1519gives unlimited permission to copy, distribute and modify it.
1520_ACEOF
1521  exit
1522fi
1523
1524## ------------------------ ##
1525## Autoconf initialization. ##
1526## ------------------------ ##
1527
1528# ac_fn_cxx_try_compile LINENO
1529# ----------------------------
1530# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531ac_fn_cxx_try_compile ()
1532{
1533  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534  rm -f conftest.$ac_objext
1535  if { { ac_try="$ac_compile"
1536case "(($ac_try" in
1537  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538  *) ac_try_echo=$ac_try;;
1539esac
1540eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541$as_echo "$ac_try_echo"; } >&5
1542  (eval "$ac_compile") 2>conftest.err
1543  ac_status=$?
1544  if test -s conftest.err; then
1545    grep -v '^ *+' conftest.err >conftest.er1
1546    cat conftest.er1 >&5
1547    mv -f conftest.er1 conftest.err
1548  fi
1549  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550  test $ac_status = 0; } && {
1551         test -z "$ac_cxx_werror_flag" ||
1552         test ! -s conftest.err
1553       } && test -s conftest.$ac_objext; then :
1554  ac_retval=0
1555else
1556  $as_echo "$as_me: failed program was:" >&5
1557sed 's/^/| /' conftest.$ac_ext >&5
1558
1559        ac_retval=1
1560fi
1561  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1562  as_fn_set_status $ac_retval
1563
1564} # ac_fn_cxx_try_compile
1565
1566# ac_fn_c_try_compile LINENO
1567# --------------------------
1568# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569ac_fn_c_try_compile ()
1570{
1571  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572  rm -f conftest.$ac_objext
1573  if { { ac_try="$ac_compile"
1574case "(($ac_try" in
1575  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576  *) ac_try_echo=$ac_try;;
1577esac
1578eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579$as_echo "$ac_try_echo"; } >&5
1580  (eval "$ac_compile") 2>conftest.err
1581  ac_status=$?
1582  if test -s conftest.err; then
1583    grep -v '^ *+' conftest.err >conftest.er1
1584    cat conftest.er1 >&5
1585    mv -f conftest.er1 conftest.err
1586  fi
1587  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588  test $ac_status = 0; } && {
1589         test -z "$ac_c_werror_flag" ||
1590         test ! -s conftest.err
1591       } && test -s conftest.$ac_objext; then :
1592  ac_retval=0
1593else
1594  $as_echo "$as_me: failed program was:" >&5
1595sed 's/^/| /' conftest.$ac_ext >&5
1596
1597        ac_retval=1
1598fi
1599  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1600  as_fn_set_status $ac_retval
1601
1602} # ac_fn_c_try_compile
1603
1604# ac_fn_c_try_link LINENO
1605# -----------------------
1606# Try to link conftest.$ac_ext, and return whether this succeeded.
1607ac_fn_c_try_link ()
1608{
1609  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610  rm -f conftest.$ac_objext conftest$ac_exeext
1611  if { { ac_try="$ac_link"
1612case "(($ac_try" in
1613  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614  *) ac_try_echo=$ac_try;;
1615esac
1616eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617$as_echo "$ac_try_echo"; } >&5
1618  (eval "$ac_link") 2>conftest.err
1619  ac_status=$?
1620  if test -s conftest.err; then
1621    grep -v '^ *+' conftest.err >conftest.er1
1622    cat conftest.er1 >&5
1623    mv -f conftest.er1 conftest.err
1624  fi
1625  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626  test $ac_status = 0; } && {
1627         test -z "$ac_c_werror_flag" ||
1628         test ! -s conftest.err
1629       } && test -s conftest$ac_exeext && {
1630         test "$cross_compiling" = yes ||
1631         test -x conftest$ac_exeext
1632       }; then :
1633  ac_retval=0
1634else
1635  $as_echo "$as_me: failed program was:" >&5
1636sed 's/^/| /' conftest.$ac_ext >&5
1637
1638        ac_retval=1
1639fi
1640  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642  # interfere with the next link command; also delete a directory that is
1643  # left behind by Apple's compiler.  We do this before executing the actions.
1644  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1646  as_fn_set_status $ac_retval
1647
1648} # ac_fn_c_try_link
1649
1650# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1651# -------------------------------------------
1652# Tests whether TYPE exists after having included INCLUDES, setting cache
1653# variable VAR accordingly.
1654ac_fn_c_check_type ()
1655{
1656  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1658$as_echo_n "checking for $2... " >&6; }
1659if eval \${$3+:} false; then :
1660  $as_echo_n "(cached) " >&6
1661else
1662  eval "$3=no"
1663  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664/* end confdefs.h.  */
1665$4
1666int
1667main ()
1668{
1669if (sizeof ($2))
1670         return 0;
1671  ;
1672  return 0;
1673}
1674_ACEOF
1675if ac_fn_c_try_compile "$LINENO"; then :
1676  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677/* end confdefs.h.  */
1678$4
1679int
1680main ()
1681{
1682if (sizeof (($2)))
1683            return 0;
1684  ;
1685  return 0;
1686}
1687_ACEOF
1688if ac_fn_c_try_compile "$LINENO"; then :
1689
1690else
1691  eval "$3=yes"
1692fi
1693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694fi
1695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1696fi
1697eval ac_res=\$$3
1698               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1699$as_echo "$ac_res" >&6; }
1700  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701
1702} # ac_fn_c_check_type
1703
1704# ac_fn_c_try_cpp LINENO
1705# ----------------------
1706# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1707ac_fn_c_try_cpp ()
1708{
1709  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710  if { { ac_try="$ac_cpp conftest.$ac_ext"
1711case "(($ac_try" in
1712  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713  *) ac_try_echo=$ac_try;;
1714esac
1715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716$as_echo "$ac_try_echo"; } >&5
1717  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1718  ac_status=$?
1719  if test -s conftest.err; then
1720    grep -v '^ *+' conftest.err >conftest.er1
1721    cat conftest.er1 >&5
1722    mv -f conftest.er1 conftest.err
1723  fi
1724  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725  test $ac_status = 0; } > conftest.i && {
1726         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1727         test ! -s conftest.err
1728       }; then :
1729  ac_retval=0
1730else
1731  $as_echo "$as_me: failed program was:" >&5
1732sed 's/^/| /' conftest.$ac_ext >&5
1733
1734    ac_retval=1
1735fi
1736  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737  as_fn_set_status $ac_retval
1738
1739} # ac_fn_c_try_cpp
1740
1741# ac_fn_c_try_run LINENO
1742# ----------------------
1743# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1744# that executables *can* be run.
1745ac_fn_c_try_run ()
1746{
1747  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748  if { { ac_try="$ac_link"
1749case "(($ac_try" in
1750  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1751  *) ac_try_echo=$ac_try;;
1752esac
1753eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1754$as_echo "$ac_try_echo"; } >&5
1755  (eval "$ac_link") 2>&5
1756  ac_status=$?
1757  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1759  { { case "(($ac_try" in
1760  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1761  *) ac_try_echo=$ac_try;;
1762esac
1763eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1764$as_echo "$ac_try_echo"; } >&5
1765  (eval "$ac_try") 2>&5
1766  ac_status=$?
1767  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1768  test $ac_status = 0; }; }; then :
1769  ac_retval=0
1770else
1771  $as_echo "$as_me: program exited with status $ac_status" >&5
1772       $as_echo "$as_me: failed program was:" >&5
1773sed 's/^/| /' conftest.$ac_ext >&5
1774
1775       ac_retval=$ac_status
1776fi
1777  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1778  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779  as_fn_set_status $ac_retval
1780
1781} # ac_fn_c_try_run
1782
1783# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1784# -------------------------------------------------------
1785# Tests whether HEADER exists and can be compiled using the include files in
1786# INCLUDES, setting the cache variable VAR accordingly.
1787ac_fn_c_check_header_compile ()
1788{
1789  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791$as_echo_n "checking for $2... " >&6; }
1792if eval \${$3+:} false; then :
1793  $as_echo_n "(cached) " >&6
1794else
1795  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1796/* end confdefs.h.  */
1797$4
1798#include <$2>
1799_ACEOF
1800if ac_fn_c_try_compile "$LINENO"; then :
1801  eval "$3=yes"
1802else
1803  eval "$3=no"
1804fi
1805rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1806fi
1807eval ac_res=\$$3
1808               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1809$as_echo "$ac_res" >&6; }
1810  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1811
1812} # ac_fn_c_check_header_compile
1813
1814# ac_fn_c_check_func LINENO FUNC VAR
1815# ----------------------------------
1816# Tests whether FUNC exists, setting the cache variable VAR accordingly
1817ac_fn_c_check_func ()
1818{
1819  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1821$as_echo_n "checking for $2... " >&6; }
1822if eval \${$3+:} false; then :
1823  $as_echo_n "(cached) " >&6
1824else
1825  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826/* end confdefs.h.  */
1827/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1828   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1829#define $2 innocuous_$2
1830
1831/* System header to define __stub macros and hopefully few prototypes,
1832    which can conflict with char $2 (); below.
1833    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1834    <limits.h> exists even on freestanding compilers.  */
1835
1836#ifdef __STDC__
1837# include <limits.h>
1838#else
1839# include <assert.h>
1840#endif
1841
1842#undef $2
1843
1844/* Override any GCC internal prototype to avoid an error.
1845   Use char because int might match the return type of a GCC
1846   builtin and then its argument prototype would still apply.  */
1847#ifdef __cplusplus
1848extern "C"
1849#endif
1850char $2 ();
1851/* The GNU C library defines this for functions which it implements
1852    to always fail with ENOSYS.  Some functions are actually named
1853    something starting with __ and the normal name is an alias.  */
1854#if defined __stub_$2 || defined __stub___$2
1855choke me
1856#endif
1857
1858int
1859main ()
1860{
1861return $2 ();
1862  ;
1863  return 0;
1864}
1865_ACEOF
1866if ac_fn_c_try_link "$LINENO"; then :
1867  eval "$3=yes"
1868else
1869  eval "$3=no"
1870fi
1871rm -f core conftest.err conftest.$ac_objext \
1872    conftest$ac_exeext conftest.$ac_ext
1873fi
1874eval ac_res=\$$3
1875               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876$as_echo "$ac_res" >&6; }
1877  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1878
1879} # ac_fn_c_check_func
1880
1881# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1882# -------------------------------------------------------
1883# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1884# the include files in INCLUDES and setting the cache variable VAR
1885# accordingly.
1886ac_fn_c_check_header_mongrel ()
1887{
1888  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889  if eval \${$3+:} false; then :
1890  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891$as_echo_n "checking for $2... " >&6; }
1892if eval \${$3+:} false; then :
1893  $as_echo_n "(cached) " >&6
1894fi
1895eval ac_res=\$$3
1896               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897$as_echo "$ac_res" >&6; }
1898else
1899  # Is the header compilable?
1900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1901$as_echo_n "checking $2 usability... " >&6; }
1902cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903/* end confdefs.h.  */
1904$4
1905#include <$2>
1906_ACEOF
1907if ac_fn_c_try_compile "$LINENO"; then :
1908  ac_header_compiler=yes
1909else
1910  ac_header_compiler=no
1911fi
1912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1914$as_echo "$ac_header_compiler" >&6; }
1915
1916# Is the header present?
1917{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1918$as_echo_n "checking $2 presence... " >&6; }
1919cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920/* end confdefs.h.  */
1921#include <$2>
1922_ACEOF
1923if ac_fn_c_try_cpp "$LINENO"; then :
1924  ac_header_preproc=yes
1925else
1926  ac_header_preproc=no
1927fi
1928rm -f conftest.err conftest.i conftest.$ac_ext
1929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1930$as_echo "$ac_header_preproc" >&6; }
1931
1932# So?  What about this header?
1933case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1934  yes:no: )
1935    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1936$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1937    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1938$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1939    ;;
1940  no:yes:* )
1941    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1942$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1943    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1944$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1945    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1946$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1947    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1948$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1949    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1950$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1951( $as_echo "## --------------------------------------- ##
1952## Report this to cforall@plg.uwaterloo.ca ##
1953## --------------------------------------- ##"
1954     ) | sed "s/^/$as_me: WARNING:     /" >&2
1955    ;;
1956esac
1957  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958$as_echo_n "checking for $2... " >&6; }
1959if eval \${$3+:} false; then :
1960  $as_echo_n "(cached) " >&6
1961else
1962  eval "$3=\$ac_header_compiler"
1963fi
1964eval ac_res=\$$3
1965               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966$as_echo "$ac_res" >&6; }
1967fi
1968  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1969
1970} # ac_fn_c_check_header_mongrel
1971
1972# ac_fn_c_find_intX_t LINENO BITS VAR
1973# -----------------------------------
1974# Finds a signed integer type with width BITS, setting cache variable VAR
1975# accordingly.
1976ac_fn_c_find_intX_t ()
1977{
1978  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1979  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1980$as_echo_n "checking for int$2_t... " >&6; }
1981if eval \${$3+:} false; then :
1982  $as_echo_n "(cached) " >&6
1983else
1984  eval "$3=no"
1985     # Order is important - never check a type that is potentially smaller
1986     # than half of the expected target width.
1987     for ac_type in int$2_t 'int' 'long int' \
1988         'long long int' 'short int' 'signed char'; do
1989       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990/* end confdefs.h.  */
1991$ac_includes_default
1992             enum { N = $2 / 2 - 1 };
1993int
1994main ()
1995{
1996static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1997test_array [0] = 0;
1998return test_array [0];
1999
2000  ;
2001  return 0;
2002}
2003_ACEOF
2004if ac_fn_c_try_compile "$LINENO"; then :
2005  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006/* end confdefs.h.  */
2007$ac_includes_default
2008                enum { N = $2 / 2 - 1 };
2009int
2010main ()
2011{
2012static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2013                 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2014test_array [0] = 0;
2015return test_array [0];
2016
2017  ;
2018  return 0;
2019}
2020_ACEOF
2021if ac_fn_c_try_compile "$LINENO"; then :
2022
2023else
2024  case $ac_type in #(
2025  int$2_t) :
2026    eval "$3=yes" ;; #(
2027  *) :
2028    eval "$3=\$ac_type" ;;
2029esac
2030fi
2031rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032fi
2033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2034       if eval test \"x\$"$3"\" = x"no"; then :
2035
2036else
2037  break
2038fi
2039     done
2040fi
2041eval ac_res=\$$3
2042               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2043$as_echo "$ac_res" >&6; }
2044  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2045
2046} # ac_fn_c_find_intX_t
2047
2048# ac_fn_c_find_uintX_t LINENO BITS VAR
2049# ------------------------------------
2050# Finds an unsigned integer type with width BITS, setting cache variable VAR
2051# accordingly.
2052ac_fn_c_find_uintX_t ()
2053{
2054  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2056$as_echo_n "checking for uint$2_t... " >&6; }
2057if eval \${$3+:} false; then :
2058  $as_echo_n "(cached) " >&6
2059else
2060  eval "$3=no"
2061     # Order is important - never check a type that is potentially smaller
2062     # than half of the expected target width.
2063     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2064         'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2065       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066/* end confdefs.h.  */
2067$ac_includes_default
2068int
2069main ()
2070{
2071static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2072test_array [0] = 0;
2073return test_array [0];
2074
2075  ;
2076  return 0;
2077}
2078_ACEOF
2079if ac_fn_c_try_compile "$LINENO"; then :
2080  case $ac_type in #(
2081  uint$2_t) :
2082    eval "$3=yes" ;; #(
2083  *) :
2084    eval "$3=\$ac_type" ;;
2085esac
2086fi
2087rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2088       if eval test \"x\$"$3"\" = x"no"; then :
2089
2090else
2091  break
2092fi
2093     done
2094fi
2095eval ac_res=\$$3
2096               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2097$as_echo "$ac_res" >&6; }
2098  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2099
2100} # ac_fn_c_find_uintX_t
2101cat >config.log <<_ACEOF
2102This file contains any messages produced by compilers while
2103running configure, to aid debugging if configure makes a mistake.
2104
2105It was created by cfa-cc $as_me 1.0.0.0, which was
2106generated by GNU Autoconf 2.69.  Invocation command line was
2107
2108  $ $0 $@
2109
2110_ACEOF
2111exec 5>>config.log
2112{
2113cat <<_ASUNAME
2114## --------- ##
2115## Platform. ##
2116## --------- ##
2117
2118hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2119uname -m = `(uname -m) 2>/dev/null || echo unknown`
2120uname -r = `(uname -r) 2>/dev/null || echo unknown`
2121uname -s = `(uname -s) 2>/dev/null || echo unknown`
2122uname -v = `(uname -v) 2>/dev/null || echo unknown`
2123
2124/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2125/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2126
2127/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2128/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2129/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2130/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2131/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2132/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2133/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2134
2135_ASUNAME
2136
2137as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2138for as_dir in $PATH
2139do
2140  IFS=$as_save_IFS
2141  test -z "$as_dir" && as_dir=.
2142    $as_echo "PATH: $as_dir"
2143  done
2144IFS=$as_save_IFS
2145
2146} >&5
2147
2148cat >&5 <<_ACEOF
2149
2150
2151## ----------- ##
2152## Core tests. ##
2153## ----------- ##
2154
2155_ACEOF
2156
2157
2158# Keep a trace of the command line.
2159# Strip out --no-create and --no-recursion so they do not pile up.
2160# Strip out --silent because we don't want to record it for future runs.
2161# Also quote any args containing shell meta-characters.
2162# Make two passes to allow for proper duplicate-argument suppression.
2163ac_configure_args=
2164ac_configure_args0=
2165ac_configure_args1=
2166ac_must_keep_next=false
2167for ac_pass in 1 2
2168do
2169  for ac_arg
2170  do
2171    case $ac_arg in
2172    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2173    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2174    | -silent | --silent | --silen | --sile | --sil)
2175      continue ;;
2176    *\'*)
2177      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2178    esac
2179    case $ac_pass in
2180    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2181    2)
2182      as_fn_append ac_configure_args1 " '$ac_arg'"
2183      if test $ac_must_keep_next = true; then
2184        ac_must_keep_next=false # Got value, back to normal.
2185      else
2186        case $ac_arg in
2187          *=* | --config-cache | -C | -disable-* | --disable-* \
2188          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2189          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2190          | -with-* | --with-* | -without-* | --without-* | --x)
2191            case "$ac_configure_args0 " in
2192              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2193            esac
2194            ;;
2195          -* ) ac_must_keep_next=true ;;
2196        esac
2197      fi
2198      as_fn_append ac_configure_args " '$ac_arg'"
2199      ;;
2200    esac
2201  done
2202done
2203{ ac_configure_args0=; unset ac_configure_args0;}
2204{ ac_configure_args1=; unset ac_configure_args1;}
2205
2206# When interrupted or exit'd, cleanup temporary files, and complete
2207# config.log.  We remove comments because anyway the quotes in there
2208# would cause problems or look ugly.
2209# WARNING: Use '\'' to represent an apostrophe within the trap.
2210# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2211trap 'exit_status=$?
2212  # Save into config.log some information that might help in debugging.
2213  {
2214    echo
2215
2216    $as_echo "## ---------------- ##
2217## Cache variables. ##
2218## ---------------- ##"
2219    echo
2220    # The following way of writing the cache mishandles newlines in values,
2221(
2222  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2223    eval ac_val=\$$ac_var
2224    case $ac_val in #(
2225    *${as_nl}*)
2226      case $ac_var in #(
2227      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2228$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2229      esac
2230      case $ac_var in #(
2231      _ | IFS | as_nl) ;; #(
2232      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2233      *) { eval $ac_var=; unset $ac_var;} ;;
2234      esac ;;
2235    esac
2236  done
2237  (set) 2>&1 |
2238    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2239    *${as_nl}ac_space=\ *)
2240      sed -n \
2241        "s/'\''/'\''\\\\'\'''\''/g;
2242          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2243      ;; #(
2244    *)
2245      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2246      ;;
2247    esac |
2248    sort
2249)
2250    echo
2251
2252    $as_echo "## ----------------- ##
2253## Output variables. ##
2254## ----------------- ##"
2255    echo
2256    for ac_var in $ac_subst_vars
2257    do
2258      eval ac_val=\$$ac_var
2259      case $ac_val in
2260      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2261      esac
2262      $as_echo "$ac_var='\''$ac_val'\''"
2263    done | sort
2264    echo
2265
2266    if test -n "$ac_subst_files"; then
2267      $as_echo "## ------------------- ##
2268## File substitutions. ##
2269## ------------------- ##"
2270      echo
2271      for ac_var in $ac_subst_files
2272      do
2273        eval ac_val=\$$ac_var
2274        case $ac_val in
2275        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2276        esac
2277        $as_echo "$ac_var='\''$ac_val'\''"
2278      done | sort
2279      echo
2280    fi
2281
2282    if test -s confdefs.h; then
2283      $as_echo "## ----------- ##
2284## confdefs.h. ##
2285## ----------- ##"
2286      echo
2287      cat confdefs.h
2288      echo
2289    fi
2290    test "$ac_signal" != 0 &&
2291      $as_echo "$as_me: caught signal $ac_signal"
2292    $as_echo "$as_me: exit $exit_status"
2293  } >&5
2294  rm -f core *.core core.conftest.* &&
2295    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2296    exit $exit_status
2297' 0
2298for ac_signal in 1 2 13 15; do
2299  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2300done
2301ac_signal=0
2302
2303# confdefs.h avoids OS command line length limits that DEFS can exceed.
2304rm -f -r conftest* confdefs.h
2305
2306$as_echo "/* confdefs.h */" > confdefs.h
2307
2308# Predefined preprocessor variables.
2309
2310cat >>confdefs.h <<_ACEOF
2311#define PACKAGE_NAME "$PACKAGE_NAME"
2312_ACEOF
2313
2314cat >>confdefs.h <<_ACEOF
2315#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2316_ACEOF
2317
2318cat >>confdefs.h <<_ACEOF
2319#define PACKAGE_VERSION "$PACKAGE_VERSION"
2320_ACEOF
2321
2322cat >>confdefs.h <<_ACEOF
2323#define PACKAGE_STRING "$PACKAGE_STRING"
2324_ACEOF
2325
2326cat >>confdefs.h <<_ACEOF
2327#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2328_ACEOF
2329
2330cat >>confdefs.h <<_ACEOF
2331#define PACKAGE_URL "$PACKAGE_URL"
2332_ACEOF
2333
2334
2335# Let the site file select an alternate cache file if it wants to.
2336# Prefer an explicitly selected file to automatically selected ones.
2337ac_site_file1=NONE
2338ac_site_file2=NONE
2339if test -n "$CONFIG_SITE"; then
2340  # We do not want a PATH search for config.site.
2341  case $CONFIG_SITE in #((
2342    -*)  ac_site_file1=./$CONFIG_SITE;;
2343    */*) ac_site_file1=$CONFIG_SITE;;
2344    *)   ac_site_file1=./$CONFIG_SITE;;
2345  esac
2346elif test "x$prefix" != xNONE; then
2347  ac_site_file1=$prefix/share/config.site
2348  ac_site_file2=$prefix/etc/config.site
2349else
2350  ac_site_file1=$ac_default_prefix/share/config.site
2351  ac_site_file2=$ac_default_prefix/etc/config.site
2352fi
2353for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2354do
2355  test "x$ac_site_file" = xNONE && continue
2356  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2357    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2358$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2359    sed 's/^/| /' "$ac_site_file" >&5
2360    . "$ac_site_file" \
2361      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363as_fn_error $? "failed to load site script $ac_site_file
2364See \`config.log' for more details" "$LINENO" 5; }
2365  fi
2366done
2367
2368if test -r "$cache_file"; then
2369  # Some versions of bash will fail to source /dev/null (special files
2370  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2371  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2372    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2373$as_echo "$as_me: loading cache $cache_file" >&6;}
2374    case $cache_file in
2375      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2376      *)                      . "./$cache_file";;
2377    esac
2378  fi
2379else
2380  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2381$as_echo "$as_me: creating cache $cache_file" >&6;}
2382  >$cache_file
2383fi
2384
2385# Check that the precious variables saved in the cache have kept the same
2386# value.
2387ac_cache_corrupted=false
2388for ac_var in $ac_precious_vars; do
2389  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2390  eval ac_new_set=\$ac_env_${ac_var}_set
2391  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2392  eval ac_new_val=\$ac_env_${ac_var}_value
2393  case $ac_old_set,$ac_new_set in
2394    set,)
2395      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2396$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2397      ac_cache_corrupted=: ;;
2398    ,set)
2399      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2400$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2401      ac_cache_corrupted=: ;;
2402    ,);;
2403    *)
2404      if test "x$ac_old_val" != "x$ac_new_val"; then
2405        # differences in whitespace do not lead to failure.
2406        ac_old_val_w=`echo x $ac_old_val`
2407        ac_new_val_w=`echo x $ac_new_val`
2408        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2409          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2410$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2411          ac_cache_corrupted=:
2412        else
2413          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2414$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2415          eval $ac_var=\$ac_old_val
2416        fi
2417        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2418$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2419        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2420$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2421      fi;;
2422  esac
2423  # Pass precious variables to config.status.
2424  if test "$ac_new_set" = set; then
2425    case $ac_new_val in
2426    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2427    *) ac_arg=$ac_var=$ac_new_val ;;
2428    esac
2429    case " $ac_configure_args " in
2430      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2431      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2432    esac
2433  fi
2434done
2435if $ac_cache_corrupted; then
2436  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2437$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2438  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2439$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2440  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2441fi
2442## -------------------- ##
2443## Main body of script. ##
2444## -------------------- ##
2445
2446ac_ext=c
2447ac_cpp='$CPP $CPPFLAGS'
2448ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2449ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2450ac_compiler_gnu=$ac_cv_c_compiler_gnu
2451
2452
2453ac_aux_dir=
2454for ac_dir in automake "$srcdir"/automake; do
2455  if test -f "$ac_dir/install-sh"; then
2456    ac_aux_dir=$ac_dir
2457    ac_install_sh="$ac_aux_dir/install-sh -c"
2458    break
2459  elif test -f "$ac_dir/install.sh"; then
2460    ac_aux_dir=$ac_dir
2461    ac_install_sh="$ac_aux_dir/install.sh -c"
2462    break
2463  elif test -f "$ac_dir/shtool"; then
2464    ac_aux_dir=$ac_dir
2465    ac_install_sh="$ac_aux_dir/shtool install -c"
2466    break
2467  fi
2468done
2469if test -z "$ac_aux_dir"; then
2470  as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
2471fi
2472
2473# These three variables are undocumented and unsupported,
2474# and are intended to be withdrawn in a future Autoconf release.
2475# They can cause serious problems if a builder's source tree is in a directory
2476# whose full name contains unusual characters.
2477ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2478ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2479ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2480
2481
2482#AC_CONFIG_SRCDIR([src/main.cc])
2483ac_config_headers="$ac_config_headers config.h:src/config.h.in"
2484
2485# Check whether --enable-silent-rules was given.
2486if test "${enable_silent_rules+set}" = set; then :
2487  enableval=$enable_silent_rules;
2488fi
2489
2490case $enable_silent_rules in # (((
2491  yes) AM_DEFAULT_VERBOSITY=0;;
2492   no) AM_DEFAULT_VERBOSITY=1;;
2493    *) AM_DEFAULT_VERBOSITY=0;;
2494esac
2495am_make=${MAKE-make}
2496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2497$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2498if ${am_cv_make_support_nested_variables+:} false; then :
2499  $as_echo_n "(cached) " >&6
2500else
2501  if $as_echo 'TRUE=$(BAR$(V))
2502BAR0=false
2503BAR1=true
2504V=1
2505am__doit:
2506        @$(TRUE)
2507.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2508  am_cv_make_support_nested_variables=yes
2509else
2510  am_cv_make_support_nested_variables=no
2511fi
2512fi
2513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2514$as_echo "$am_cv_make_support_nested_variables" >&6; }
2515if test $am_cv_make_support_nested_variables = yes; then
2516    AM_V='$(V)'
2517  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2518else
2519  AM_V=$AM_DEFAULT_VERBOSITY
2520  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2521fi
2522AM_BACKSLASH='\'
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533# don't use the default CFLAGS as they unconditonnaly add -O2
2534: ${CFLAGS=""}
2535
2536am__api_version='1.15'
2537
2538# Find a good install program.  We prefer a C program (faster),
2539# so one script is as good as another.  But avoid the broken or
2540# incompatible versions:
2541# SysV /etc/install, /usr/sbin/install
2542# SunOS /usr/etc/install
2543# IRIX /sbin/install
2544# AIX /bin/install
2545# AmigaOS /C/install, which installs bootblocks on floppy discs
2546# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2547# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2548# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2549# OS/2's system install, which has a completely different semantic
2550# ./install, which can be erroneously created by make from ./install.sh.
2551# Reject install programs that cannot install multiple files.
2552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2553$as_echo_n "checking for a BSD-compatible install... " >&6; }
2554if test -z "$INSTALL"; then
2555if ${ac_cv_path_install+:} false; then :
2556  $as_echo_n "(cached) " >&6
2557else
2558  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559for as_dir in $PATH
2560do
2561  IFS=$as_save_IFS
2562  test -z "$as_dir" && as_dir=.
2563    # Account for people who put trailing slashes in PATH elements.
2564case $as_dir/ in #((
2565  ./ | .// | /[cC]/* | \
2566  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2567  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2568  /usr/ucb/* ) ;;
2569  *)
2570    # OSF1 and SCO ODT 3.0 have their own names for install.
2571    # Don't use installbsd from OSF since it installs stuff as root
2572    # by default.
2573    for ac_prog in ginstall scoinst install; do
2574      for ac_exec_ext in '' $ac_executable_extensions; do
2575        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2576          if test $ac_prog = install &&
2577            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2578            # AIX install.  It has an incompatible calling convention.
2579            :
2580          elif test $ac_prog = install &&
2581            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2582            # program-specific install script used by HP pwplus--don't use.
2583            :
2584          else
2585            rm -rf conftest.one conftest.two conftest.dir
2586            echo one > conftest.one
2587            echo two > conftest.two
2588            mkdir conftest.dir
2589            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2590              test -s conftest.one && test -s conftest.two &&
2591              test -s conftest.dir/conftest.one &&
2592              test -s conftest.dir/conftest.two
2593            then
2594              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2595              break 3
2596            fi
2597          fi
2598        fi
2599      done
2600    done
2601    ;;
2602esac
2603
2604  done
2605IFS=$as_save_IFS
2606
2607rm -rf conftest.one conftest.two conftest.dir
2608
2609fi
2610  if test "${ac_cv_path_install+set}" = set; then
2611    INSTALL=$ac_cv_path_install
2612  else
2613    # As a last resort, use the slow shell script.  Don't cache a
2614    # value for INSTALL within a source directory, because that will
2615    # break other packages using the cache if that directory is
2616    # removed, or if the value is a relative name.
2617    INSTALL=$ac_install_sh
2618  fi
2619fi
2620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2621$as_echo "$INSTALL" >&6; }
2622
2623# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2624# It thinks the first close brace ends the variable substitution.
2625test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2626
2627test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2628
2629test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2630
2631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2632$as_echo_n "checking whether build environment is sane... " >&6; }
2633# Reject unsafe characters in $srcdir or the absolute working directory
2634# name.  Accept space and tab only in the latter.
2635am_lf='
2636'
2637case `pwd` in
2638  *[\\\"\#\$\&\'\`$am_lf]*)
2639    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2640esac
2641case $srcdir in
2642  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2643    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2644esac
2645
2646# Do 'set' in a subshell so we don't clobber the current shell's
2647# arguments.  Must try -L first in case configure is actually a
2648# symlink; some systems play weird games with the mod time of symlinks
2649# (eg FreeBSD returns the mod time of the symlink's containing
2650# directory).
2651if (
2652   am_has_slept=no
2653   for am_try in 1 2; do
2654     echo "timestamp, slept: $am_has_slept" > conftest.file
2655     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2656     if test "$*" = "X"; then
2657        # -L didn't work.
2658        set X `ls -t "$srcdir/configure" conftest.file`
2659     fi
2660     if test "$*" != "X $srcdir/configure conftest.file" \
2661        && test "$*" != "X conftest.file $srcdir/configure"; then
2662
2663        # If neither matched, then we have a broken ls.  This can happen
2664        # if, for instance, CONFIG_SHELL is bash and it inherits a
2665        # broken ls alias from the environment.  This has actually
2666        # happened.  Such a system could not be considered "sane".
2667        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2668  alias in your environment" "$LINENO" 5
2669     fi
2670     if test "$2" = conftest.file || test $am_try -eq 2; then
2671       break
2672     fi
2673     # Just in case.
2674     sleep 1
2675     am_has_slept=yes
2676   done
2677   test "$2" = conftest.file
2678   )
2679then
2680   # Ok.
2681   :
2682else
2683   as_fn_error $? "newly created file is older than distributed files!
2684Check your system clock" "$LINENO" 5
2685fi
2686{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2687$as_echo "yes" >&6; }
2688# If we didn't sleep, we still need to ensure time stamps of config.status and
2689# generated files are strictly newer.
2690am_sleep_pid=
2691if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2692  ( sleep 1 ) &
2693  am_sleep_pid=$!
2694fi
2695
2696rm -f conftest.file
2697
2698test "$program_prefix" != NONE &&
2699  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2700# Use a double $ so make ignores it.
2701test "$program_suffix" != NONE &&
2702  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2703# Double any \ or $.
2704# By default was `s,x,x', remove it if useless.
2705ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2706program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2707
2708# Expand $ac_aux_dir to an absolute path.
2709am_aux_dir=`cd "$ac_aux_dir" && pwd`
2710
2711if test x"${MISSING+set}" != xset; then
2712  case $am_aux_dir in
2713  *\ * | *\     *)
2714    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2715  *)
2716    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2717  esac
2718fi
2719# Use eval to expand $SHELL
2720if eval "$MISSING --is-lightweight"; then
2721  am_missing_run="$MISSING "
2722else
2723  am_missing_run=
2724  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2725$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2726fi
2727
2728if test x"${install_sh+set}" != xset; then
2729  case $am_aux_dir in
2730  *\ * | *\     *)
2731    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2732  *)
2733    install_sh="\${SHELL} $am_aux_dir/install-sh"
2734  esac
2735fi
2736
2737# Installed binaries are usually stripped using 'strip' when the user
2738# run "make install-strip".  However 'strip' might not be the right
2739# tool to use in cross-compilation environments, therefore Automake
2740# will honor the 'STRIP' environment variable to overrule this program.
2741if test "$cross_compiling" != no; then
2742  if test -n "$ac_tool_prefix"; then
2743  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2744set dummy ${ac_tool_prefix}strip; ac_word=$2
2745{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2746$as_echo_n "checking for $ac_word... " >&6; }
2747if ${ac_cv_prog_STRIP+:} false; then :
2748  $as_echo_n "(cached) " >&6
2749else
2750  if test -n "$STRIP"; then
2751  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2752else
2753as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2754for as_dir in $PATH
2755do
2756  IFS=$as_save_IFS
2757  test -z "$as_dir" && as_dir=.
2758    for ac_exec_ext in '' $ac_executable_extensions; do
2759  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2760    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2761    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762    break 2
2763  fi
2764done
2765  done
2766IFS=$as_save_IFS
2767
2768fi
2769fi
2770STRIP=$ac_cv_prog_STRIP
2771if test -n "$STRIP"; then
2772  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2773$as_echo "$STRIP" >&6; }
2774else
2775  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776$as_echo "no" >&6; }
2777fi
2778
2779
2780fi
2781if test -z "$ac_cv_prog_STRIP"; then
2782  ac_ct_STRIP=$STRIP
2783  # Extract the first word of "strip", so it can be a program name with args.
2784set dummy strip; ac_word=$2
2785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786$as_echo_n "checking for $ac_word... " >&6; }
2787if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2788  $as_echo_n "(cached) " >&6
2789else
2790  if test -n "$ac_ct_STRIP"; then
2791  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2792else
2793as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794for as_dir in $PATH
2795do
2796  IFS=$as_save_IFS
2797  test -z "$as_dir" && as_dir=.
2798    for ac_exec_ext in '' $ac_executable_extensions; do
2799  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2800    ac_cv_prog_ac_ct_STRIP="strip"
2801    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802    break 2
2803  fi
2804done
2805  done
2806IFS=$as_save_IFS
2807
2808fi
2809fi
2810ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2811if test -n "$ac_ct_STRIP"; then
2812  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2813$as_echo "$ac_ct_STRIP" >&6; }
2814else
2815  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816$as_echo "no" >&6; }
2817fi
2818
2819  if test "x$ac_ct_STRIP" = x; then
2820    STRIP=":"
2821  else
2822    case $cross_compiling:$ac_tool_warned in
2823yes:)
2824{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2825$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2826ac_tool_warned=yes ;;
2827esac
2828    STRIP=$ac_ct_STRIP
2829  fi
2830else
2831  STRIP="$ac_cv_prog_STRIP"
2832fi
2833
2834fi
2835INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2836
2837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2838$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2839if test -z "$MKDIR_P"; then
2840  if ${ac_cv_path_mkdir+:} false; then :
2841  $as_echo_n "(cached) " >&6
2842else
2843  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2844for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2845do
2846  IFS=$as_save_IFS
2847  test -z "$as_dir" && as_dir=.
2848    for ac_prog in mkdir gmkdir; do
2849         for ac_exec_ext in '' $ac_executable_extensions; do
2850           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2851           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2852             'mkdir (GNU coreutils) '* | \
2853             'mkdir (coreutils) '* | \
2854             'mkdir (fileutils) '4.1*)
2855               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2856               break 3;;
2857           esac
2858         done
2859       done
2860  done
2861IFS=$as_save_IFS
2862
2863fi
2864
2865  test -d ./--version && rmdir ./--version
2866  if test "${ac_cv_path_mkdir+set}" = set; then
2867    MKDIR_P="$ac_cv_path_mkdir -p"
2868  else
2869    # As a last resort, use the slow shell script.  Don't cache a
2870    # value for MKDIR_P within a source directory, because that will
2871    # break other packages using the cache if that directory is
2872    # removed, or if the value is a relative name.
2873    MKDIR_P="$ac_install_sh -d"
2874  fi
2875fi
2876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2877$as_echo "$MKDIR_P" >&6; }
2878
2879for ac_prog in gawk mawk nawk awk
2880do
2881  # Extract the first word of "$ac_prog", so it can be a program name with args.
2882set dummy $ac_prog; ac_word=$2
2883{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2884$as_echo_n "checking for $ac_word... " >&6; }
2885if ${ac_cv_prog_AWK+:} false; then :
2886  $as_echo_n "(cached) " >&6
2887else
2888  if test -n "$AWK"; then
2889  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2890else
2891as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892for as_dir in $PATH
2893do
2894  IFS=$as_save_IFS
2895  test -z "$as_dir" && as_dir=.
2896    for ac_exec_ext in '' $ac_executable_extensions; do
2897  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2898    ac_cv_prog_AWK="$ac_prog"
2899    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900    break 2
2901  fi
2902done
2903  done
2904IFS=$as_save_IFS
2905
2906fi
2907fi
2908AWK=$ac_cv_prog_AWK
2909if test -n "$AWK"; then
2910  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2911$as_echo "$AWK" >&6; }
2912else
2913  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2914$as_echo "no" >&6; }
2915fi
2916
2917
2918  test -n "$AWK" && break
2919done
2920
2921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2922$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2923set x ${MAKE-make}
2924ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2925if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2926  $as_echo_n "(cached) " >&6
2927else
2928  cat >conftest.make <<\_ACEOF
2929SHELL = /bin/sh
2930all:
2931        @echo '@@@%%%=$(MAKE)=@@@%%%'
2932_ACEOF
2933# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2934case `${MAKE-make} -f conftest.make 2>/dev/null` in
2935  *@@@%%%=?*=@@@%%%*)
2936    eval ac_cv_prog_make_${ac_make}_set=yes;;
2937  *)
2938    eval ac_cv_prog_make_${ac_make}_set=no;;
2939esac
2940rm -f conftest.make
2941fi
2942if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2943  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2944$as_echo "yes" >&6; }
2945  SET_MAKE=
2946else
2947  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948$as_echo "no" >&6; }
2949  SET_MAKE="MAKE=${MAKE-make}"
2950fi
2951
2952rm -rf .tst 2>/dev/null
2953mkdir .tst 2>/dev/null
2954if test -d .tst; then
2955  am__leading_dot=.
2956else
2957  am__leading_dot=_
2958fi
2959rmdir .tst 2>/dev/null
2960
2961if test "`cd $srcdir && pwd`" != "`pwd`"; then
2962  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2963  # is not polluted with repeated "-I."
2964  am__isrc=' -I$(srcdir)'
2965  # test to see if srcdir already configured
2966  if test -f $srcdir/config.status; then
2967    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2968  fi
2969fi
2970
2971# test whether we have cygpath
2972if test -z "$CYGPATH_W"; then
2973  if (cygpath --version) >/dev/null 2>/dev/null; then
2974    CYGPATH_W='cygpath -w'
2975  else
2976    CYGPATH_W=echo
2977  fi
2978fi
2979
2980
2981# Define the identity of the package.
2982 PACKAGE='cfa-cc'
2983 VERSION='1.0.0.0'
2984
2985
2986cat >>confdefs.h <<_ACEOF
2987#define PACKAGE "$PACKAGE"
2988_ACEOF
2989
2990
2991cat >>confdefs.h <<_ACEOF
2992#define VERSION "$VERSION"
2993_ACEOF
2994
2995# Some tools Automake needs.
2996
2997ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2998
2999
3000AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3001
3002
3003AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3004
3005
3006AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3007
3008
3009MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3010
3011# For better backward compatibility.  To be removed once Automake 1.9.x
3012# dies out for good.  For more background, see:
3013# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3014# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3015mkdir_p='$(MKDIR_P)'
3016
3017# We need awk for the "check" target (and possibly the TAP driver).  The
3018# system "awk" is bad on some platforms.
3019# Always define AMTAR for backward compatibility.  Yes, it's still used
3020# in the wild :-(  We should find a proper way to deprecate it ...
3021AMTAR='$${TAR-tar}'
3022
3023
3024# We'll loop over all known methods to create a tar archive until one works.
3025_am_tools='gnutar  pax cpio none'
3026
3027am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3028
3029
3030
3031
3032
3033
3034# POSIX will say in a future version that running "rm -f" with no argument
3035# is OK; and we want to be able to make that assumption in our Makefile
3036# recipes.  So use an aggressive probe to check that the usage we want is
3037# actually supported "in the wild" to an acceptable degree.
3038# See automake bug#10828.
3039# To make any issue more visible, cause the running configure to be aborted
3040# by default if the 'rm' program in use doesn't match our expectations; the
3041# user can still override this though.
3042if rm -f && rm -fr && rm -rf; then : OK; else
3043  cat >&2 <<'END'
3044Oops!
3045
3046Your 'rm' program seems unable to run without file operands specified
3047on the command line, even when the '-f' option is present.  This is contrary
3048to the behaviour of most rm programs out there, and not conforming with
3049the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3050
3051Please tell bug-automake@gnu.org about your system, including the value
3052of your $PATH and any error possibly output before this message.  This
3053can help us improve future automake versions.
3054
3055END
3056  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3057    echo 'Configuration will proceed anyway, since you have set the' >&2
3058    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3059    echo >&2
3060  else
3061    cat >&2 <<'END'
3062Aborting the configuration process, to ensure you take notice of the issue.
3063
3064You can download and install GNU coreutils to get an 'rm' implementation
3065that behaves properly: <http://www.gnu.org/software/coreutils/>.
3066
3067If you want to complete the configuration process using your problematic
3068'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3069to "yes", and re-run configure.
3070
3071END
3072    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3073  fi
3074fi
3075
3076
3077# Allow program name tansformation
3078# will fill program_transform_name with appropriate sed regex
3079
3080
3081#==============================================================================
3082#Trasforming cc1 will break compilation
3083
3084        if test "${program_transform_name}" = ""; then
3085        as_fn_error $? "Program transform not supported.
3086                        Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3087        fi
3088
3089        #Define the new name of the installed command
3090
3091# Check whether --with-cfa-name was given.
3092if test "${with_cfa_name+set}" = set; then :
3093  withval=$with_cfa_name; cfa_name=$withval
3094else
3095  cfa_name="cfa"
3096fi
3097
3098
3099        CFA_NAME=${cfa_name}
3100
3101
3102
3103#==============================================================================
3104# version information
3105
3106rm -f version
3107echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3108chmod ugo-w version
3109ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3110ver_minor=`cut -d '.' -f2 version`
3111ver_patch=`cut -d '.' -f3 version`
3112ver_build=`cut -d '.' -f4 version`
3113
3114# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3115
3116cat >>confdefs.h <<_ACEOF
3117#define CFA_VERSION_MAJOR ${ver_major}
3118_ACEOF
3119
3120
3121cat >>confdefs.h <<_ACEOF
3122#define CFA_VERSION_MINOR ${ver_minor}
3123_ACEOF
3124
3125
3126cat >>confdefs.h <<_ACEOF
3127#define CFA_VERSION_PATCH ${ver_patch}
3128_ACEOF
3129
3130
3131cat >>confdefs.h <<_ACEOF
3132#define CFA_VERSION_BUILD ${ver_build}
3133_ACEOF
3134
3135
3136cat >>confdefs.h <<_ACEOF
3137#define CFA_VERSION_SHORT "${ver_major}"
3138_ACEOF
3139
3140
3141cat >>confdefs.h <<_ACEOF
3142#define CFA_VERSION "${ver_major}.${ver_minor}"
3143_ACEOF
3144
3145
3146cat >>confdefs.h <<_ACEOF
3147#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3148_ACEOF
3149
3150
3151cat >>confdefs.h <<_ACEOF
3152#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3153_ACEOF
3154
3155
3156#==============================================================================
3157# HACK to be able to use conditionnals inside makefiles
3158DOifskipcompile='ifeq ($(skipcompile),yes)
3159else'
3160
3161
3162
3163DOendif='endif'
3164
3165
3166
3167#==============================================================================
3168# backend compiler implementation
3169
3170# Check whether --with-backend-compiler was given.
3171if test "${with_backend_compiler+set}" = set; then :
3172  withval=$with_backend_compiler; backendcompiler=$withval
3173else
3174  backendcompiler=""
3175fi
3176
3177if test "x$backendcompiler" != "x"; then
3178       BACKEND_CC=${backendcompiler}
3179else
3180       # Extract the first word of "gcc", so it can be a program name with args.
3181set dummy gcc; ac_word=$2
3182{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183$as_echo_n "checking for $ac_word... " >&6; }
3184if ${ac_cv_path_BACKEND_CC+:} false; then :
3185  $as_echo_n "(cached) " >&6
3186else
3187  case $BACKEND_CC in
3188  [\\/]* | ?:[\\/]*)
3189  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3190  ;;
3191  *)
3192  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3193for as_dir in $PATH
3194do
3195  IFS=$as_save_IFS
3196  test -z "$as_dir" && as_dir=.
3197    for ac_exec_ext in '' $ac_executable_extensions; do
3198  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3199    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3200    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3201    break 2
3202  fi
3203done
3204  done
3205IFS=$as_save_IFS
3206
3207  ;;
3208esac
3209fi
3210BACKEND_CC=$ac_cv_path_BACKEND_CC
3211if test -n "$BACKEND_CC"; then
3212  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3213$as_echo "$BACKEND_CC" >&6; }
3214else
3215  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3216$as_echo "no" >&6; }
3217fi
3218
3219       # check gcc installed
3220       if test "x$BACKEND_CC" = "x"; then
3221               as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3222               exit 1
3223       fi
3224fi
3225
3226cat >>confdefs.h <<_ACEOF
3227#define CFA_BACKEND_CC "${BACKEND_CC}"
3228_ACEOF
3229
3230
3231
3232#==============================================================================
3233# Installation paths
3234
3235        if test "x$prefix" = "xNONE"; then
3236                cfa_prefix=${ac_default_prefix}
3237        else
3238                cfa_prefix=${prefix}
3239        fi
3240        cfa_prefix="$(readlink -m ${cfa_prefix})/"
3241
3242cat >>confdefs.h <<_ACEOF
3243#define CFA_PREFIX "${cfa_prefix}"
3244_ACEOF
3245
3246        CFA_PREFIX=${cfa_prefix}
3247
3248
3249        if test "$includedir" = '${prefix}/include'; then
3250                cfa_incdir="${cfa_prefix}include/${cfa_name}"
3251        else
3252                cfa_incdir=${includedir}
3253        fi
3254        cfa_incdir="$(readlink -m ${cfa_incdir})/"
3255
3256cat >>confdefs.h <<_ACEOF
3257#define CFA_INCDIR "${cfa_incdir}"
3258_ACEOF
3259
3260        CFA_INCDIR=${cfa_incdir}
3261
3262
3263        if test "$bindir" = '${exec_prefix}/bin'; then
3264                cfa_bindir="${cfa_prefix}bin"
3265        else
3266                cfa_bindir=${bindir}
3267        fi
3268        cfa_bindir="$(readlink -m ${cfa_bindir})/"
3269
3270cat >>confdefs.h <<_ACEOF
3271#define CFA_BINDIR "${cfa_bindir}"
3272_ACEOF
3273
3274        CFA_BINDIR=${cfa_bindir}
3275
3276
3277        if test "$libdir" = '${exec_prefix}/lib'; then
3278                if test "${ARCHITECTURE}" != ""; then
3279                        cfa_libdir="${cfa_prefix}lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
3280                else
3281                        cfa_libdir="${cfa_prefix}lib/${cfa_name}/"
3282                fi
3283        else
3284                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
3285        fi
3286        cfa_libdir="$(readlink -m ${cfa_libdir})/"
3287
3288cat >>confdefs.h <<_ACEOF
3289#define CFA_LIBDIR "${cfa_libdir}"
3290_ACEOF
3291
3292        CFA_LIBDIR=${cfa_libdir}
3293
3294
3295
3296#==============================================================================
3297# Create variables for commonly used targets
3298
3299TOP_SRCDIR="$(readlink -m $ac_confdir/)/"
3300TOP_BUILDDIR="$(readlink -m $ac_pwd/)/"
3301
3302
3303cat >>confdefs.h <<_ACEOF
3304#define TOP_SRCDIR "$TOP_SRCDIR"
3305_ACEOF
3306
3307
3308cat >>confdefs.h <<_ACEOF
3309#define TOP_BUILDDIR "$TOP_BUILDDIR"
3310_ACEOF
3311
3312
3313DRIVER_DIR=${TOP_BUILDDIR}driver/
3314CFACC=${DRIVER_DIR}cfa
3315CFACPP=${DRIVER_DIR}cfa-cpp
3316
3317
3318
3319
3320#==============================================================================
3321# Flag variables needed to build in tree
3322LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
3323BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
3324
3325
3326#==============================================================================
3327# handle the list of hosts to build for
3328for var in $ac_configure_args
3329do
3330        #strip quotes surrouding values
3331        case $var in
3332                # skip cross compilation related arguments
3333                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
3334
3335                # skip the target hosts
3336                \'--with-target-hosts=*) ;;
3337
3338                # append all other arguments to the sub configure arguments
3339                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
3340        esac
3341done
3342
3343#==============================================================================
3344# handle the list of hosts to build for
3345# Make sure we can run config.sub.
3346$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3347  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3348
3349{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3350$as_echo_n "checking build system type... " >&6; }
3351if ${ac_cv_build+:} false; then :
3352  $as_echo_n "(cached) " >&6
3353else
3354  ac_build_alias=$build_alias
3355test "x$ac_build_alias" = x &&
3356  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3357test "x$ac_build_alias" = x &&
3358  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3359ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3360  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3361
3362fi
3363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3364$as_echo "$ac_cv_build" >&6; }
3365case $ac_cv_build in
3366*-*-*) ;;
3367*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3368esac
3369build=$ac_cv_build
3370ac_save_IFS=$IFS; IFS='-'
3371set x $ac_cv_build
3372shift
3373build_cpu=$1
3374build_vendor=$2
3375shift; shift
3376# Remember, the first character of IFS is used to create $*,
3377# except with old shells:
3378build_os=$*
3379IFS=$ac_save_IFS
3380case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3381
3382
3383{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3384$as_echo_n "checking host system type... " >&6; }
3385if ${ac_cv_host+:} false; then :
3386  $as_echo_n "(cached) " >&6
3387else
3388  if test "x$host_alias" = x; then
3389  ac_cv_host=$ac_cv_build
3390else
3391  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3392    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3393fi
3394
3395fi
3396{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3397$as_echo "$ac_cv_host" >&6; }
3398case $ac_cv_host in
3399*-*-*) ;;
3400*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3401esac
3402host=$ac_cv_host
3403ac_save_IFS=$IFS; IFS='-'
3404set x $ac_cv_host
3405shift
3406host_cpu=$1
3407host_vendor=$2
3408shift; shift
3409# Remember, the first character of IFS is used to create $*,
3410# except with old shells:
3411host_os=$*
3412IFS=$ac_save_IFS
3413case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3414
3415
3416
3417if ! test "$host_cpu" = "$build_cpu"; then
3418        case $host_cpu in
3419                i386)
3420                        HOST_FLAGS="-m32"
3421                        ;;
3422                i686)
3423                        HOST_FLAGS="-m32"
3424                        ;;
3425                x86_64)
3426                        HOST_FLAGS="-m64"
3427                        ;;
3428        esac
3429fi
3430
3431
3432default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
3433
3434# Check whether --with-target-hosts was given.
3435if test "${with_target_hosts+set}" = set; then :
3436  withval=$with_target_hosts; target_hosts=$withval
3437else
3438  target_hosts=${default_target}
3439fi
3440
3441
3442TARGET_HOSTS=${target_hosts}
3443
3444
3445LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
3446
3447for i in $(echo $target_hosts | sed "s/,/ /g")
3448do
3449        # call your procedure/other scripts here below
3450        arch_name=$(echo $i | sed -r "s/:(.*)//g")
3451        lib_config=$(echo $i | sed -r "s/(.*)://g")
3452
3453        case $lib_config in
3454                "nodebug") ;;
3455                "debug") ;;
3456                "nolib") ;;
3457                *)
3458                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
3459                        exit 1
3460                ;;
3461        esac
3462
3463
3464        case ${arch_name} in
3465                "host") arch_name=${host_cpu};;
3466                *) arch_name=${arch_name};;
3467        esac
3468
3469        case $arch_name in
3470                "x64"        ) cannon_arch_name="x64";;
3471                "x86-64"     ) cannon_arch_name="x64";;
3472                "x86_64"     ) cannon_arch_name="x64";;
3473                "x86"        ) cannon_arch_name="x86";;
3474                "i386"       ) cannon_arch_name="x86";;
3475                "i486"       ) cannon_arch_name="x86";;
3476                "i686"       ) cannon_arch_name="x86";;
3477                "Intel 80386") cannon_arch_name="x86";;
3478                "arm"        ) cannon_arch_name="arm";;
3479                "ARM"        ) cannon_arch_name="arm";;
3480                *)
3481                >&2 echo "Unkown architecture " $arch_name;
3482                exit 1
3483                ;;
3484        esac
3485
3486        lib_arch=${cannon_arch_name}
3487        lib_dir="libcfa/${lib_arch}-${lib_config}"
3488
3489        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
3490        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
3491
3492        mkdir -p ${lib_dir}
3493        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
3494        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
3495        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
3496        echo -n "CONFIGURATION=${lib_config}" >> ${lib_dir}/config.data
3497done
3498
3499
3500
3501
3502
3503        case ${host_cpu} in
3504                "host") arch_name=${host_cpu};;
3505                *) arch_name=${host_cpu};;
3506        esac
3507
3508        case $arch_name in
3509                "x64"        ) cannon_arch_name="x64";;
3510                "x86-64"     ) cannon_arch_name="x64";;
3511                "x86_64"     ) cannon_arch_name="x64";;
3512                "x86"        ) cannon_arch_name="x86";;
3513                "i386"       ) cannon_arch_name="x86";;
3514                "i486"       ) cannon_arch_name="x86";;
3515                "i686"       ) cannon_arch_name="x86";;
3516                "Intel 80386") cannon_arch_name="x86";;
3517                "arm"        ) cannon_arch_name="arm";;
3518                "ARM"        ) cannon_arch_name="arm";;
3519                *)
3520                >&2 echo "Unkown architecture " $arch_name;
3521                exit 1
3522                ;;
3523        esac
3524
3525
3526cat >>confdefs.h <<_ACEOF
3527#define CFA_DEFAULT_CPU "$cannon_arch_name"
3528_ACEOF
3529
3530
3531cat >>confdefs.h <<_ACEOF
3532#define CFA_64_CPU "x64"
3533_ACEOF
3534
3535
3536cat >>confdefs.h <<_ACEOF
3537#define CFA_32_CPU "x86"
3538_ACEOF
3539
3540
3541#==============================================================================
3542# CAFLAGS
3543
3544cat >>confdefs.h <<_ACEOF
3545#define CFA_FLAGS "${CFAFLAGS}"
3546_ACEOF
3547
3548CFA_FLAGS=${CFAFLAGS}
3549
3550
3551#==============================================================================
3552# Checks for programs.
3553ac_ext=cpp
3554ac_cpp='$CXXCPP $CPPFLAGS'
3555ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3558if test -z "$CXX"; then
3559  if test -n "$CCC"; then
3560    CXX=$CCC
3561  else
3562    if test -n "$ac_tool_prefix"; then
3563  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3564  do
3565    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3566set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3568$as_echo_n "checking for $ac_word... " >&6; }
3569if ${ac_cv_prog_CXX+:} false; then :
3570  $as_echo_n "(cached) " >&6
3571else
3572  if test -n "$CXX"; then
3573  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3574else
3575as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3576for as_dir in $PATH
3577do
3578  IFS=$as_save_IFS
3579  test -z "$as_dir" && as_dir=.
3580    for ac_exec_ext in '' $ac_executable_extensions; do
3581  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3582    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3583    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3584    break 2
3585  fi
3586done
3587  done
3588IFS=$as_save_IFS
3589
3590fi
3591fi
3592CXX=$ac_cv_prog_CXX
3593if test -n "$CXX"; then
3594  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3595$as_echo "$CXX" >&6; }
3596else
3597  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3598$as_echo "no" >&6; }
3599fi
3600
3601
3602    test -n "$CXX" && break
3603  done
3604fi
3605if test -z "$CXX"; then
3606  ac_ct_CXX=$CXX
3607  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3608do
3609  # Extract the first word of "$ac_prog", so it can be a program name with args.
3610set dummy $ac_prog; ac_word=$2
3611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3612$as_echo_n "checking for $ac_word... " >&6; }
3613if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3614  $as_echo_n "(cached) " >&6
3615else
3616  if test -n "$ac_ct_CXX"; then
3617  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3618else
3619as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620for as_dir in $PATH
3621do
3622  IFS=$as_save_IFS
3623  test -z "$as_dir" && as_dir=.
3624    for ac_exec_ext in '' $ac_executable_extensions; do
3625  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3626    ac_cv_prog_ac_ct_CXX="$ac_prog"
3627    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3628    break 2
3629  fi
3630done
3631  done
3632IFS=$as_save_IFS
3633
3634fi
3635fi
3636ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3637if test -n "$ac_ct_CXX"; then
3638  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3639$as_echo "$ac_ct_CXX" >&6; }
3640else
3641  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3642$as_echo "no" >&6; }
3643fi
3644
3645
3646  test -n "$ac_ct_CXX" && break
3647done
3648
3649  if test "x$ac_ct_CXX" = x; then
3650    CXX="g++"
3651  else
3652    case $cross_compiling:$ac_tool_warned in
3653yes:)
3654{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3655$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3656ac_tool_warned=yes ;;
3657esac
3658    CXX=$ac_ct_CXX
3659  fi
3660fi
3661
3662  fi
3663fi
3664# Provide some information about the compiler.
3665$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3666set X $ac_compile
3667ac_compiler=$2
3668for ac_option in --version -v -V -qversion; do
3669  { { ac_try="$ac_compiler $ac_option >&5"
3670case "(($ac_try" in
3671  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672  *) ac_try_echo=$ac_try;;
3673esac
3674eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675$as_echo "$ac_try_echo"; } >&5
3676  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677  ac_status=$?
3678  if test -s conftest.err; then
3679    sed '10a\
3680... rest of stderr output deleted ...
3681         10q' conftest.err >conftest.er1
3682    cat conftest.er1 >&5
3683  fi
3684  rm -f conftest.er1 conftest.err
3685  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686  test $ac_status = 0; }
3687done
3688
3689cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690/* end confdefs.h.  */
3691
3692int
3693main ()
3694{
3695
3696  ;
3697  return 0;
3698}
3699_ACEOF
3700ac_clean_files_save=$ac_clean_files
3701ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3702# Try to create an executable without -o first, disregard a.out.
3703# It will help us diagnose broken compilers, and finding out an intuition
3704# of exeext.
3705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3706$as_echo_n "checking whether the C++ compiler works... " >&6; }
3707ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3708
3709# The possible output files:
3710ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3711
3712ac_rmfiles=
3713for ac_file in $ac_files
3714do
3715  case $ac_file in
3716    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3717    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3718  esac
3719done
3720rm -f $ac_rmfiles
3721
3722if { { ac_try="$ac_link_default"
3723case "(($ac_try" in
3724  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3725  *) ac_try_echo=$ac_try;;
3726esac
3727eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3728$as_echo "$ac_try_echo"; } >&5
3729  (eval "$ac_link_default") 2>&5
3730  ac_status=$?
3731  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3732  test $ac_status = 0; }; then :
3733  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3734# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3735# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3736# so that the user can short-circuit this test for compilers unknown to
3737# Autoconf.
3738for ac_file in $ac_files ''
3739do
3740  test -f "$ac_file" || continue
3741  case $ac_file in
3742    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3743        ;;
3744    [ab].out )
3745        # We found the default executable, but exeext='' is most
3746        # certainly right.
3747        break;;
3748    *.* )
3749        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3750        then :; else
3751           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3752        fi
3753        # We set ac_cv_exeext here because the later test for it is not
3754        # safe: cross compilers may not add the suffix if given an `-o'
3755        # argument, so we may need to know it at that point already.
3756        # Even if this section looks crufty: it has the advantage of
3757        # actually working.
3758        break;;
3759    * )
3760        break;;
3761  esac
3762done
3763test "$ac_cv_exeext" = no && ac_cv_exeext=
3764
3765else
3766  ac_file=''
3767fi
3768if test -z "$ac_file"; then :
3769  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3770$as_echo "no" >&6; }
3771$as_echo "$as_me: failed program was:" >&5
3772sed 's/^/| /' conftest.$ac_ext >&5
3773
3774{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3775$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3776as_fn_error 77 "C++ compiler cannot create executables
3777See \`config.log' for more details" "$LINENO" 5; }
3778else
3779  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3780$as_echo "yes" >&6; }
3781fi
3782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3783$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3785$as_echo "$ac_file" >&6; }
3786ac_exeext=$ac_cv_exeext
3787
3788rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3789ac_clean_files=$ac_clean_files_save
3790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3791$as_echo_n "checking for suffix of executables... " >&6; }
3792if { { ac_try="$ac_link"
3793case "(($ac_try" in
3794  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3795  *) ac_try_echo=$ac_try;;
3796esac
3797eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3798$as_echo "$ac_try_echo"; } >&5
3799  (eval "$ac_link") 2>&5
3800  ac_status=$?
3801  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3802  test $ac_status = 0; }; then :
3803  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3804# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3805# work properly (i.e., refer to `conftest.exe'), while it won't with
3806# `rm'.
3807for ac_file in conftest.exe conftest conftest.*; do
3808  test -f "$ac_file" || continue
3809  case $ac_file in
3810    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3811    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3812          break;;
3813    * ) break;;
3814  esac
3815done
3816else
3817  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3818$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3819as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3820See \`config.log' for more details" "$LINENO" 5; }
3821fi
3822rm -f conftest conftest$ac_cv_exeext
3823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3824$as_echo "$ac_cv_exeext" >&6; }
3825
3826rm -f conftest.$ac_ext
3827EXEEXT=$ac_cv_exeext
3828ac_exeext=$EXEEXT
3829cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830/* end confdefs.h.  */
3831#include <stdio.h>
3832int
3833main ()
3834{
3835FILE *f = fopen ("conftest.out", "w");
3836 return ferror (f) || fclose (f) != 0;
3837
3838  ;
3839  return 0;
3840}
3841_ACEOF
3842ac_clean_files="$ac_clean_files conftest.out"
3843# Check that the compiler produces executables we can run.  If not, either
3844# the compiler is broken, or we cross compile.
3845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3846$as_echo_n "checking whether we are cross compiling... " >&6; }
3847if test "$cross_compiling" != yes; then
3848  { { ac_try="$ac_link"
3849case "(($ac_try" in
3850  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3851  *) ac_try_echo=$ac_try;;
3852esac
3853eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3854$as_echo "$ac_try_echo"; } >&5
3855  (eval "$ac_link") 2>&5
3856  ac_status=$?
3857  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3858  test $ac_status = 0; }
3859  if { ac_try='./conftest$ac_cv_exeext'
3860  { { case "(($ac_try" in
3861  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3862  *) ac_try_echo=$ac_try;;
3863esac
3864eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3865$as_echo "$ac_try_echo"; } >&5
3866  (eval "$ac_try") 2>&5
3867  ac_status=$?
3868  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3869  test $ac_status = 0; }; }; then
3870    cross_compiling=no
3871  else
3872    if test "$cross_compiling" = maybe; then
3873        cross_compiling=yes
3874    else
3875        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3876$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3877as_fn_error $? "cannot run C++ compiled programs.
3878If you meant to cross compile, use \`--host'.
3879See \`config.log' for more details" "$LINENO" 5; }
3880    fi
3881  fi
3882fi
3883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3884$as_echo "$cross_compiling" >&6; }
3885
3886rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3887ac_clean_files=$ac_clean_files_save
3888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3889$as_echo_n "checking for suffix of object files... " >&6; }
3890if ${ac_cv_objext+:} false; then :
3891  $as_echo_n "(cached) " >&6
3892else
3893  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894/* end confdefs.h.  */
3895
3896int
3897main ()
3898{
3899
3900  ;
3901  return 0;
3902}
3903_ACEOF
3904rm -f conftest.o conftest.obj
3905if { { ac_try="$ac_compile"
3906case "(($ac_try" in
3907  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3908  *) ac_try_echo=$ac_try;;
3909esac
3910eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3911$as_echo "$ac_try_echo"; } >&5
3912  (eval "$ac_compile") 2>&5
3913  ac_status=$?
3914  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3915  test $ac_status = 0; }; then :
3916  for ac_file in conftest.o conftest.obj conftest.*; do
3917  test -f "$ac_file" || continue;
3918  case $ac_file in
3919    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3920    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3921       break;;
3922  esac
3923done
3924else
3925  $as_echo "$as_me: failed program was:" >&5
3926sed 's/^/| /' conftest.$ac_ext >&5
3927
3928{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3929$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3930as_fn_error $? "cannot compute suffix of object files: cannot compile
3931See \`config.log' for more details" "$LINENO" 5; }
3932fi
3933rm -f conftest.$ac_cv_objext conftest.$ac_ext
3934fi
3935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3936$as_echo "$ac_cv_objext" >&6; }
3937OBJEXT=$ac_cv_objext
3938ac_objext=$OBJEXT
3939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3940$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3941if ${ac_cv_cxx_compiler_gnu+:} false; then :
3942  $as_echo_n "(cached) " >&6
3943else
3944  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3945/* end confdefs.h.  */
3946
3947int
3948main ()
3949{
3950#ifndef __GNUC__
3951       choke me
3952#endif
3953
3954  ;
3955  return 0;
3956}
3957_ACEOF
3958if ac_fn_cxx_try_compile "$LINENO"; then :
3959  ac_compiler_gnu=yes
3960else
3961  ac_compiler_gnu=no
3962fi
3963rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3964ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3965
3966fi
3967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3968$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3969if test $ac_compiler_gnu = yes; then
3970  GXX=yes
3971else
3972  GXX=
3973fi
3974ac_test_CXXFLAGS=${CXXFLAGS+set}
3975ac_save_CXXFLAGS=$CXXFLAGS
3976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3977$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3978if ${ac_cv_prog_cxx_g+:} false; then :
3979  $as_echo_n "(cached) " >&6
3980else
3981  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3982   ac_cxx_werror_flag=yes
3983   ac_cv_prog_cxx_g=no
3984   CXXFLAGS="-g"
3985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3986/* end confdefs.h.  */
3987
3988int
3989main ()
3990{
3991
3992  ;
3993  return 0;
3994}
3995_ACEOF
3996if ac_fn_cxx_try_compile "$LINENO"; then :
3997  ac_cv_prog_cxx_g=yes
3998else
3999  CXXFLAGS=""
4000      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4001/* end confdefs.h.  */
4002
4003int
4004main ()
4005{
4006
4007  ;
4008  return 0;
4009}
4010_ACEOF
4011if ac_fn_cxx_try_compile "$LINENO"; then :
4012
4013else
4014  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4015         CXXFLAGS="-g"
4016         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017/* end confdefs.h.  */
4018
4019int
4020main ()
4021{
4022
4023  ;
4024  return 0;
4025}
4026_ACEOF
4027if ac_fn_cxx_try_compile "$LINENO"; then :
4028  ac_cv_prog_cxx_g=yes
4029fi
4030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4031fi
4032rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4033fi
4034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4035   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4036fi
4037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4038$as_echo "$ac_cv_prog_cxx_g" >&6; }
4039if test "$ac_test_CXXFLAGS" = set; then
4040  CXXFLAGS=$ac_save_CXXFLAGS
4041elif test $ac_cv_prog_cxx_g = yes; then
4042  if test "$GXX" = yes; then
4043    CXXFLAGS="-g -O2"
4044  else
4045    CXXFLAGS="-g"
4046  fi
4047else
4048  if test "$GXX" = yes; then
4049    CXXFLAGS="-O2"
4050  else
4051    CXXFLAGS=
4052  fi
4053fi
4054ac_ext=c
4055ac_cpp='$CPP $CPPFLAGS'
4056ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4057ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4058ac_compiler_gnu=$ac_cv_c_compiler_gnu
4059DEPDIR="${am__leading_dot}deps"
4060
4061ac_config_commands="$ac_config_commands depfiles"
4062
4063
4064am_make=${MAKE-make}
4065cat > confinc << 'END'
4066am__doit:
4067        @echo this is the am__doit target
4068.PHONY: am__doit
4069END
4070# If we don't find an include directive, just comment out the code.
4071{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4072$as_echo_n "checking for style of include used by $am_make... " >&6; }
4073am__include="#"
4074am__quote=
4075_am_result=none
4076# First try GNU make style include.
4077echo "include confinc" > confmf
4078# Ignore all kinds of additional output from 'make'.
4079case `$am_make -s -f confmf 2> /dev/null` in #(
4080*the\ am__doit\ target*)
4081  am__include=include
4082  am__quote=
4083  _am_result=GNU
4084  ;;
4085esac
4086# Now try BSD make style include.
4087if test "$am__include" = "#"; then
4088   echo '.include "confinc"' > confmf
4089   case `$am_make -s -f confmf 2> /dev/null` in #(
4090   *the\ am__doit\ target*)
4091     am__include=.include
4092     am__quote="\""
4093     _am_result=BSD
4094     ;;
4095   esac
4096fi
4097
4098
4099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4100$as_echo "$_am_result" >&6; }
4101rm -f confinc confmf
4102
4103# Check whether --enable-dependency-tracking was given.
4104if test "${enable_dependency_tracking+set}" = set; then :
4105  enableval=$enable_dependency_tracking;
4106fi
4107
4108if test "x$enable_dependency_tracking" != xno; then
4109  am_depcomp="$ac_aux_dir/depcomp"
4110  AMDEPBACKSLASH='\'
4111  am__nodep='_no'
4112fi
4113 if test "x$enable_dependency_tracking" != xno; then
4114  AMDEP_TRUE=
4115  AMDEP_FALSE='#'
4116else
4117  AMDEP_TRUE='#'
4118  AMDEP_FALSE=
4119fi
4120
4121
4122
4123depcc="$CXX"  am_compiler_list=
4124
4125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4126$as_echo_n "checking dependency style of $depcc... " >&6; }
4127if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4128  $as_echo_n "(cached) " >&6
4129else
4130  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4131  # We make a subdir and do the tests there.  Otherwise we can end up
4132  # making bogus files that we don't know about and never remove.  For
4133  # instance it was reported that on HP-UX the gcc test will end up
4134  # making a dummy file named 'D' -- because '-MD' means "put the output
4135  # in D".
4136  rm -rf conftest.dir
4137  mkdir conftest.dir
4138  # Copy depcomp to subdir because otherwise we won't find it if we're
4139  # using a relative directory.
4140  cp "$am_depcomp" conftest.dir
4141  cd conftest.dir
4142  # We will build objects and dependencies in a subdirectory because
4143  # it helps to detect inapplicable dependency modes.  For instance
4144  # both Tru64's cc and ICC support -MD to output dependencies as a
4145  # side effect of compilation, but ICC will put the dependencies in
4146  # the current directory while Tru64 will put them in the object
4147  # directory.
4148  mkdir sub
4149
4150  am_cv_CXX_dependencies_compiler_type=none
4151  if test "$am_compiler_list" = ""; then
4152     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4153  fi
4154  am__universal=false
4155  case " $depcc " in #(
4156     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4157     esac
4158
4159  for depmode in $am_compiler_list; do
4160    # Setup a source with many dependencies, because some compilers
4161    # like to wrap large dependency lists on column 80 (with \), and
4162    # we should not choose a depcomp mode which is confused by this.
4163    #
4164    # We need to recreate these files for each test, as the compiler may
4165    # overwrite some of them when testing with obscure command lines.
4166    # This happens at least with the AIX C compiler.
4167    : > sub/conftest.c
4168    for i in 1 2 3 4 5 6; do
4169      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4170      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4171      # Solaris 10 /bin/sh.
4172      echo '/* dummy */' > sub/conftst$i.h
4173    done
4174    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4175
4176    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4177    # mode.  It turns out that the SunPro C++ compiler does not properly
4178    # handle '-M -o', and we need to detect this.  Also, some Intel
4179    # versions had trouble with output in subdirs.
4180    am__obj=sub/conftest.${OBJEXT-o}
4181    am__minus_obj="-o $am__obj"
4182    case $depmode in
4183    gcc)
4184      # This depmode causes a compiler race in universal mode.
4185      test "$am__universal" = false || continue
4186      ;;
4187    nosideeffect)
4188      # After this tag, mechanisms are not by side-effect, so they'll
4189      # only be used when explicitly requested.
4190      if test "x$enable_dependency_tracking" = xyes; then
4191        continue
4192      else
4193        break
4194      fi
4195      ;;
4196    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4197      # This compiler won't grok '-c -o', but also, the minuso test has
4198      # not run yet.  These depmodes are late enough in the game, and
4199      # so weak that their functioning should not be impacted.
4200      am__obj=conftest.${OBJEXT-o}
4201      am__minus_obj=
4202      ;;
4203    none) break ;;
4204    esac
4205    if depmode=$depmode \
4206       source=sub/conftest.c object=$am__obj \
4207       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4208       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4209         >/dev/null 2>conftest.err &&
4210       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4211       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4212       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4213       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4214      # icc doesn't choke on unknown options, it will just issue warnings
4215      # or remarks (even with -Werror).  So we grep stderr for any message
4216      # that says an option was ignored or not supported.
4217      # When given -MP, icc 7.0 and 7.1 complain thusly:
4218      #   icc: Command line warning: ignoring option '-M'; no argument required
4219      # The diagnosis changed in icc 8.0:
4220      #   icc: Command line remark: option '-MP' not supported
4221      if (grep 'ignoring option' conftest.err ||
4222          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4223        am_cv_CXX_dependencies_compiler_type=$depmode
4224        break
4225      fi
4226    fi
4227  done
4228
4229  cd ..
4230  rm -rf conftest.dir
4231else
4232  am_cv_CXX_dependencies_compiler_type=none
4233fi
4234
4235fi
4236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4237$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4238CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4239
4240 if
4241  test "x$enable_dependency_tracking" != xno \
4242  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4243  am__fastdepCXX_TRUE=
4244  am__fastdepCXX_FALSE='#'
4245else
4246  am__fastdepCXX_TRUE='#'
4247  am__fastdepCXX_FALSE=
4248fi
4249
4250
4251ac_ext=c
4252ac_cpp='$CPP $CPPFLAGS'
4253ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4254ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4255ac_compiler_gnu=$ac_cv_c_compiler_gnu
4256if test -n "$ac_tool_prefix"; then
4257  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4258set dummy ${ac_tool_prefix}gcc; ac_word=$2
4259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4260$as_echo_n "checking for $ac_word... " >&6; }
4261if ${ac_cv_prog_CC+:} false; then :
4262  $as_echo_n "(cached) " >&6
4263else
4264  if test -n "$CC"; then
4265  ac_cv_prog_CC="$CC" # Let the user override the test.
4266else
4267as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4268for as_dir in $PATH
4269do
4270  IFS=$as_save_IFS
4271  test -z "$as_dir" && as_dir=.
4272    for ac_exec_ext in '' $ac_executable_extensions; do
4273  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4274    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4275    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4276    break 2
4277  fi
4278done
4279  done
4280IFS=$as_save_IFS
4281
4282fi
4283fi
4284CC=$ac_cv_prog_CC
4285if test -n "$CC"; then
4286  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4287$as_echo "$CC" >&6; }
4288else
4289  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4290$as_echo "no" >&6; }
4291fi
4292
4293
4294fi
4295if test -z "$ac_cv_prog_CC"; then
4296  ac_ct_CC=$CC
4297  # Extract the first word of "gcc", so it can be a program name with args.
4298set dummy gcc; ac_word=$2
4299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4300$as_echo_n "checking for $ac_word... " >&6; }
4301if ${ac_cv_prog_ac_ct_CC+:} false; then :
4302  $as_echo_n "(cached) " >&6
4303else
4304  if test -n "$ac_ct_CC"; then
4305  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4306else
4307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4308for as_dir in $PATH
4309do
4310  IFS=$as_save_IFS
4311  test -z "$as_dir" && as_dir=.
4312    for ac_exec_ext in '' $ac_executable_extensions; do
4313  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4314    ac_cv_prog_ac_ct_CC="gcc"
4315    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4316    break 2
4317  fi
4318done
4319  done
4320IFS=$as_save_IFS
4321
4322fi
4323fi
4324ac_ct_CC=$ac_cv_prog_ac_ct_CC
4325if test -n "$ac_ct_CC"; then
4326  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4327$as_echo "$ac_ct_CC" >&6; }
4328else
4329  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4330$as_echo "no" >&6; }
4331fi
4332
4333  if test "x$ac_ct_CC" = x; then
4334    CC=""
4335  else
4336    case $cross_compiling:$ac_tool_warned in
4337yes:)
4338{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4339$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4340ac_tool_warned=yes ;;
4341esac
4342    CC=$ac_ct_CC
4343  fi
4344else
4345  CC="$ac_cv_prog_CC"
4346fi
4347
4348if test -z "$CC"; then
4349          if test -n "$ac_tool_prefix"; then
4350    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4351set dummy ${ac_tool_prefix}cc; ac_word=$2
4352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4353$as_echo_n "checking for $ac_word... " >&6; }
4354if ${ac_cv_prog_CC+:} false; then :
4355  $as_echo_n "(cached) " >&6
4356else
4357  if test -n "$CC"; then
4358  ac_cv_prog_CC="$CC" # Let the user override the test.
4359else
4360as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4361for as_dir in $PATH
4362do
4363  IFS=$as_save_IFS
4364  test -z "$as_dir" && as_dir=.
4365    for ac_exec_ext in '' $ac_executable_extensions; do
4366  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4367    ac_cv_prog_CC="${ac_tool_prefix}cc"
4368    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4369    break 2
4370  fi
4371done
4372  done
4373IFS=$as_save_IFS
4374
4375fi
4376fi
4377CC=$ac_cv_prog_CC
4378if test -n "$CC"; then
4379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4380$as_echo "$CC" >&6; }
4381else
4382  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4383$as_echo "no" >&6; }
4384fi
4385
4386
4387  fi
4388fi
4389if test -z "$CC"; then
4390  # Extract the first word of "cc", so it can be a program name with args.
4391set dummy cc; ac_word=$2
4392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4393$as_echo_n "checking for $ac_word... " >&6; }
4394if ${ac_cv_prog_CC+:} false; then :
4395  $as_echo_n "(cached) " >&6
4396else
4397  if test -n "$CC"; then
4398  ac_cv_prog_CC="$CC" # Let the user override the test.
4399else
4400  ac_prog_rejected=no
4401as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4402for as_dir in $PATH
4403do
4404  IFS=$as_save_IFS
4405  test -z "$as_dir" && as_dir=.
4406    for ac_exec_ext in '' $ac_executable_extensions; do
4407  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4408    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4409       ac_prog_rejected=yes
4410       continue
4411     fi
4412    ac_cv_prog_CC="cc"
4413    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414    break 2
4415  fi
4416done
4417  done
4418IFS=$as_save_IFS
4419
4420if test $ac_prog_rejected = yes; then
4421  # We found a bogon in the path, so make sure we never use it.
4422  set dummy $ac_cv_prog_CC
4423  shift
4424  if test $# != 0; then
4425    # We chose a different compiler from the bogus one.
4426    # However, it has the same basename, so the bogon will be chosen
4427    # first if we set CC to just the basename; use the full file name.
4428    shift
4429    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4430  fi
4431fi
4432fi
4433fi
4434CC=$ac_cv_prog_CC
4435if test -n "$CC"; then
4436  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4437$as_echo "$CC" >&6; }
4438else
4439  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4440$as_echo "no" >&6; }
4441fi
4442
4443
4444fi
4445if test -z "$CC"; then
4446  if test -n "$ac_tool_prefix"; then
4447  for ac_prog in cl.exe
4448  do
4449    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4450set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4452$as_echo_n "checking for $ac_word... " >&6; }
4453if ${ac_cv_prog_CC+:} false; then :
4454  $as_echo_n "(cached) " >&6
4455else
4456  if test -n "$CC"; then
4457  ac_cv_prog_CC="$CC" # Let the user override the test.
4458else
4459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460for as_dir in $PATH
4461do
4462  IFS=$as_save_IFS
4463  test -z "$as_dir" && as_dir=.
4464    for ac_exec_ext in '' $ac_executable_extensions; do
4465  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4466    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4467    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4468    break 2
4469  fi
4470done
4471  done
4472IFS=$as_save_IFS
4473
4474fi
4475fi
4476CC=$ac_cv_prog_CC
4477if test -n "$CC"; then
4478  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4479$as_echo "$CC" >&6; }
4480else
4481  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4482$as_echo "no" >&6; }
4483fi
4484
4485
4486    test -n "$CC" && break
4487  done
4488fi
4489if test -z "$CC"; then
4490  ac_ct_CC=$CC
4491  for ac_prog in cl.exe
4492do
4493  # Extract the first word of "$ac_prog", so it can be a program name with args.
4494set dummy $ac_prog; ac_word=$2
4495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4496$as_echo_n "checking for $ac_word... " >&6; }
4497if ${ac_cv_prog_ac_ct_CC+:} false; then :
4498  $as_echo_n "(cached) " >&6
4499else
4500  if test -n "$ac_ct_CC"; then
4501  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4502else
4503as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4504for as_dir in $PATH
4505do
4506  IFS=$as_save_IFS
4507  test -z "$as_dir" && as_dir=.
4508    for ac_exec_ext in '' $ac_executable_extensions; do
4509  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4510    ac_cv_prog_ac_ct_CC="$ac_prog"
4511    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4512    break 2
4513  fi
4514done
4515  done
4516IFS=$as_save_IFS
4517
4518fi
4519fi
4520ac_ct_CC=$ac_cv_prog_ac_ct_CC
4521if test -n "$ac_ct_CC"; then
4522  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4523$as_echo "$ac_ct_CC" >&6; }
4524else
4525  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4526$as_echo "no" >&6; }
4527fi
4528
4529
4530  test -n "$ac_ct_CC" && break
4531done
4532
4533  if test "x$ac_ct_CC" = x; then
4534    CC=""
4535  else
4536    case $cross_compiling:$ac_tool_warned in
4537yes:)
4538{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4539$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4540ac_tool_warned=yes ;;
4541esac
4542    CC=$ac_ct_CC
4543  fi
4544fi
4545
4546fi
4547
4548
4549test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4550$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4551as_fn_error $? "no acceptable C compiler found in \$PATH
4552See \`config.log' for more details" "$LINENO" 5; }
4553
4554# Provide some information about the compiler.
4555$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4556set X $ac_compile
4557ac_compiler=$2
4558for ac_option in --version -v -V -qversion; do
4559  { { ac_try="$ac_compiler $ac_option >&5"
4560case "(($ac_try" in
4561  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4562  *) ac_try_echo=$ac_try;;
4563esac
4564eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4565$as_echo "$ac_try_echo"; } >&5
4566  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4567  ac_status=$?
4568  if test -s conftest.err; then
4569    sed '10a\
4570... rest of stderr output deleted ...
4571         10q' conftest.err >conftest.er1
4572    cat conftest.er1 >&5
4573  fi
4574  rm -f conftest.er1 conftest.err
4575  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4576  test $ac_status = 0; }
4577done
4578
4579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4580$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4581if ${ac_cv_c_compiler_gnu+:} false; then :
4582  $as_echo_n "(cached) " >&6
4583else
4584  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585/* end confdefs.h.  */
4586
4587int
4588main ()
4589{
4590#ifndef __GNUC__
4591       choke me
4592#endif
4593
4594  ;
4595  return 0;
4596}
4597_ACEOF
4598if ac_fn_c_try_compile "$LINENO"; then :
4599  ac_compiler_gnu=yes
4600else
4601  ac_compiler_gnu=no
4602fi
4603rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4604ac_cv_c_compiler_gnu=$ac_compiler_gnu
4605
4606fi
4607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4608$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4609if test $ac_compiler_gnu = yes; then
4610  GCC=yes
4611else
4612  GCC=
4613fi
4614ac_test_CFLAGS=${CFLAGS+set}
4615ac_save_CFLAGS=$CFLAGS
4616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4617$as_echo_n "checking whether $CC accepts -g... " >&6; }
4618if ${ac_cv_prog_cc_g+:} false; then :
4619  $as_echo_n "(cached) " >&6
4620else
4621  ac_save_c_werror_flag=$ac_c_werror_flag
4622   ac_c_werror_flag=yes
4623   ac_cv_prog_cc_g=no
4624   CFLAGS="-g"
4625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4626/* end confdefs.h.  */
4627
4628int
4629main ()
4630{
4631
4632  ;
4633  return 0;
4634}
4635_ACEOF
4636if ac_fn_c_try_compile "$LINENO"; then :
4637  ac_cv_prog_cc_g=yes
4638else
4639  CFLAGS=""
4640      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4641/* end confdefs.h.  */
4642
4643int
4644main ()
4645{
4646
4647  ;
4648  return 0;
4649}
4650_ACEOF
4651if ac_fn_c_try_compile "$LINENO"; then :
4652
4653else
4654  ac_c_werror_flag=$ac_save_c_werror_flag
4655         CFLAGS="-g"
4656         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4657/* end confdefs.h.  */
4658
4659int
4660main ()
4661{
4662
4663  ;
4664  return 0;
4665}
4666_ACEOF
4667if ac_fn_c_try_compile "$LINENO"; then :
4668  ac_cv_prog_cc_g=yes
4669fi
4670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671fi
4672rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4673fi
4674rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4675   ac_c_werror_flag=$ac_save_c_werror_flag
4676fi
4677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4678$as_echo "$ac_cv_prog_cc_g" >&6; }
4679if test "$ac_test_CFLAGS" = set; then
4680  CFLAGS=$ac_save_CFLAGS
4681elif test $ac_cv_prog_cc_g = yes; then
4682  if test "$GCC" = yes; then
4683    CFLAGS="-g -O2"
4684  else
4685    CFLAGS="-g"
4686  fi
4687else
4688  if test "$GCC" = yes; then
4689    CFLAGS="-O2"
4690  else
4691    CFLAGS=
4692  fi
4693fi
4694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4695$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4696if ${ac_cv_prog_cc_c89+:} false; then :
4697  $as_echo_n "(cached) " >&6
4698else
4699  ac_cv_prog_cc_c89=no
4700ac_save_CC=$CC
4701cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4702/* end confdefs.h.  */
4703#include <stdarg.h>
4704#include <stdio.h>
4705struct stat;
4706/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4707struct buf { int x; };
4708FILE * (*rcsopen) (struct buf *, struct stat *, int);
4709static char *e (p, i)
4710     char **p;
4711     int i;
4712{
4713  return p[i];
4714}
4715static char *f (char * (*g) (char **, int), char **p, ...)
4716{
4717  char *s;
4718  va_list v;
4719  va_start (v,p);
4720  s = g (p, va_arg (v,int));
4721  va_end (v);
4722  return s;
4723}
4724
4725/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4726   function prototypes and stuff, but not '\xHH' hex character constants.
4727   These don't provoke an error unfortunately, instead are silently treated
4728   as 'x'.  The following induces an error, until -std is added to get
4729   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4730   array size at least.  It's necessary to write '\x00'==0 to get something
4731   that's true only with -std.  */
4732int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4733
4734/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4735   inside strings and character constants.  */
4736#define FOO(x) 'x'
4737int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4738
4739int test (int i, double x);
4740struct s1 {int (*f) (int a);};
4741struct s2 {int (*f) (double a);};
4742int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4743int argc;
4744char **argv;
4745int
4746main ()
4747{
4748return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4749  ;
4750  return 0;
4751}
4752_ACEOF
4753for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4754        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4755do
4756  CC="$ac_save_CC $ac_arg"
4757  if ac_fn_c_try_compile "$LINENO"; then :
4758  ac_cv_prog_cc_c89=$ac_arg
4759fi
4760rm -f core conftest.err conftest.$ac_objext
4761  test "x$ac_cv_prog_cc_c89" != "xno" && break
4762done
4763rm -f conftest.$ac_ext
4764CC=$ac_save_CC
4765
4766fi
4767# AC_CACHE_VAL
4768case "x$ac_cv_prog_cc_c89" in
4769  x)
4770    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4771$as_echo "none needed" >&6; } ;;
4772  xno)
4773    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4774$as_echo "unsupported" >&6; } ;;
4775  *)
4776    CC="$CC $ac_cv_prog_cc_c89"
4777    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4778$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4779esac
4780if test "x$ac_cv_prog_cc_c89" != xno; then :
4781
4782fi
4783
4784ac_ext=c
4785ac_cpp='$CPP $CPPFLAGS'
4786ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4787ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4788ac_compiler_gnu=$ac_cv_c_compiler_gnu
4789
4790ac_ext=c
4791ac_cpp='$CPP $CPPFLAGS'
4792ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4793ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4794ac_compiler_gnu=$ac_cv_c_compiler_gnu
4795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4796$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4797if ${am_cv_prog_cc_c_o+:} false; then :
4798  $as_echo_n "(cached) " >&6
4799else
4800  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801/* end confdefs.h.  */
4802
4803int
4804main ()
4805{
4806
4807  ;
4808  return 0;
4809}
4810_ACEOF
4811  # Make sure it works both with $CC and with simple cc.
4812  # Following AC_PROG_CC_C_O, we do the test twice because some
4813  # compilers refuse to overwrite an existing .o file with -o,
4814  # though they will create one.
4815  am_cv_prog_cc_c_o=yes
4816  for am_i in 1 2; do
4817    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4818   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4819   ac_status=$?
4820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821   (exit $ac_status); } \
4822         && test -f conftest2.$ac_objext; then
4823      : OK
4824    else
4825      am_cv_prog_cc_c_o=no
4826      break
4827    fi
4828  done
4829  rm -f core conftest*
4830  unset am_i
4831fi
4832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4833$as_echo "$am_cv_prog_cc_c_o" >&6; }
4834if test "$am_cv_prog_cc_c_o" != yes; then
4835   # Losing compiler, so override with the script.
4836   # FIXME: It is wrong to rewrite CC.
4837   # But if we don't then we get into trouble of one sort or another.
4838   # A longer-term fix would be to have automake use am__CC in this case,
4839   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4840   CC="$am_aux_dir/compile $CC"
4841fi
4842ac_ext=c
4843ac_cpp='$CPP $CPPFLAGS'
4844ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4845ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4846ac_compiler_gnu=$ac_cv_c_compiler_gnu
4847
4848
4849depcc="$CC"   am_compiler_list=
4850
4851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4852$as_echo_n "checking dependency style of $depcc... " >&6; }
4853if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4854  $as_echo_n "(cached) " >&6
4855else
4856  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4857  # We make a subdir and do the tests there.  Otherwise we can end up
4858  # making bogus files that we don't know about and never remove.  For
4859  # instance it was reported that on HP-UX the gcc test will end up
4860  # making a dummy file named 'D' -- because '-MD' means "put the output
4861  # in D".
4862  rm -rf conftest.dir
4863  mkdir conftest.dir
4864  # Copy depcomp to subdir because otherwise we won't find it if we're
4865  # using a relative directory.
4866  cp "$am_depcomp" conftest.dir
4867  cd conftest.dir
4868  # We will build objects and dependencies in a subdirectory because
4869  # it helps to detect inapplicable dependency modes.  For instance
4870  # both Tru64's cc and ICC support -MD to output dependencies as a
4871  # side effect of compilation, but ICC will put the dependencies in
4872  # the current directory while Tru64 will put them in the object
4873  # directory.
4874  mkdir sub
4875
4876  am_cv_CC_dependencies_compiler_type=none
4877  if test "$am_compiler_list" = ""; then
4878     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4879  fi
4880  am__universal=false
4881  case " $depcc " in #(
4882     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4883     esac
4884
4885  for depmode in $am_compiler_list; do
4886    # Setup a source with many dependencies, because some compilers
4887    # like to wrap large dependency lists on column 80 (with \), and
4888    # we should not choose a depcomp mode which is confused by this.
4889    #
4890    # We need to recreate these files for each test, as the compiler may
4891    # overwrite some of them when testing with obscure command lines.
4892    # This happens at least with the AIX C compiler.
4893    : > sub/conftest.c
4894    for i in 1 2 3 4 5 6; do
4895      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4896      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4897      # Solaris 10 /bin/sh.
4898      echo '/* dummy */' > sub/conftst$i.h
4899    done
4900    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4901
4902    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4903    # mode.  It turns out that the SunPro C++ compiler does not properly
4904    # handle '-M -o', and we need to detect this.  Also, some Intel
4905    # versions had trouble with output in subdirs.
4906    am__obj=sub/conftest.${OBJEXT-o}
4907    am__minus_obj="-o $am__obj"
4908    case $depmode in
4909    gcc)
4910      # This depmode causes a compiler race in universal mode.
4911      test "$am__universal" = false || continue
4912      ;;
4913    nosideeffect)
4914      # After this tag, mechanisms are not by side-effect, so they'll
4915      # only be used when explicitly requested.
4916      if test "x$enable_dependency_tracking" = xyes; then
4917        continue
4918      else
4919        break
4920      fi
4921      ;;
4922    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4923      # This compiler won't grok '-c -o', but also, the minuso test has
4924      # not run yet.  These depmodes are late enough in the game, and
4925      # so weak that their functioning should not be impacted.
4926      am__obj=conftest.${OBJEXT-o}
4927      am__minus_obj=
4928      ;;
4929    none) break ;;
4930    esac
4931    if depmode=$depmode \
4932       source=sub/conftest.c object=$am__obj \
4933       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4934       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4935         >/dev/null 2>conftest.err &&
4936       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4937       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4938       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4939       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4940      # icc doesn't choke on unknown options, it will just issue warnings
4941      # or remarks (even with -Werror).  So we grep stderr for any message
4942      # that says an option was ignored or not supported.
4943      # When given -MP, icc 7.0 and 7.1 complain thusly:
4944      #   icc: Command line warning: ignoring option '-M'; no argument required
4945      # The diagnosis changed in icc 8.0:
4946      #   icc: Command line remark: option '-MP' not supported
4947      if (grep 'ignoring option' conftest.err ||
4948          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4949        am_cv_CC_dependencies_compiler_type=$depmode
4950        break
4951      fi
4952    fi
4953  done
4954
4955  cd ..
4956  rm -rf conftest.dir
4957else
4958  am_cv_CC_dependencies_compiler_type=none
4959fi
4960
4961fi
4962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4963$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4964CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4965
4966 if
4967  test "x$enable_dependency_tracking" != xno \
4968  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4969  am__fastdepCC_TRUE=
4970  am__fastdepCC_FALSE='#'
4971else
4972  am__fastdepCC_TRUE='#'
4973  am__fastdepCC_FALSE=
4974fi
4975
4976
4977# By default we simply use the C compiler to build assembly code.
4978
4979test "${CCAS+set}" = set || CCAS=$CC
4980test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4981
4982
4983
4984depcc="$CCAS"   am_compiler_list=
4985
4986{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4987$as_echo_n "checking dependency style of $depcc... " >&6; }
4988if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4989  $as_echo_n "(cached) " >&6
4990else
4991  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4992  # We make a subdir and do the tests there.  Otherwise we can end up
4993  # making bogus files that we don't know about and never remove.  For
4994  # instance it was reported that on HP-UX the gcc test will end up
4995  # making a dummy file named 'D' -- because '-MD' means "put the output
4996  # in D".
4997  rm -rf conftest.dir
4998  mkdir conftest.dir
4999  # Copy depcomp to subdir because otherwise we won't find it if we're
5000  # using a relative directory.
5001  cp "$am_depcomp" conftest.dir
5002  cd conftest.dir
5003  # We will build objects and dependencies in a subdirectory because
5004  # it helps to detect inapplicable dependency modes.  For instance
5005  # both Tru64's cc and ICC support -MD to output dependencies as a
5006  # side effect of compilation, but ICC will put the dependencies in
5007  # the current directory while Tru64 will put them in the object
5008  # directory.
5009  mkdir sub
5010
5011  am_cv_CCAS_dependencies_compiler_type=none
5012  if test "$am_compiler_list" = ""; then
5013     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5014  fi
5015  am__universal=false
5016
5017
5018  for depmode in $am_compiler_list; do
5019    # Setup a source with many dependencies, because some compilers
5020    # like to wrap large dependency lists on column 80 (with \), and
5021    # we should not choose a depcomp mode which is confused by this.
5022    #
5023    # We need to recreate these files for each test, as the compiler may
5024    # overwrite some of them when testing with obscure command lines.
5025    # This happens at least with the AIX C compiler.
5026    : > sub/conftest.c
5027    for i in 1 2 3 4 5 6; do
5028      echo '#include "conftst'$i'.h"' >> sub/conftest.c
5029      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5030      # Solaris 10 /bin/sh.
5031      echo '/* dummy */' > sub/conftst$i.h
5032    done
5033    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5034
5035    # We check with '-c' and '-o' for the sake of the "dashmstdout"
5036    # mode.  It turns out that the SunPro C++ compiler does not properly
5037    # handle '-M -o', and we need to detect this.  Also, some Intel
5038    # versions had trouble with output in subdirs.
5039    am__obj=sub/conftest.${OBJEXT-o}
5040    am__minus_obj="-o $am__obj"
5041    case $depmode in
5042    gcc)
5043      # This depmode causes a compiler race in universal mode.
5044      test "$am__universal" = false || continue
5045      ;;
5046    nosideeffect)
5047      # After this tag, mechanisms are not by side-effect, so they'll
5048      # only be used when explicitly requested.
5049      if test "x$enable_dependency_tracking" = xyes; then
5050        continue
5051      else
5052        break
5053      fi
5054      ;;
5055    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5056      # This compiler won't grok '-c -o', but also, the minuso test has
5057      # not run yet.  These depmodes are late enough in the game, and
5058      # so weak that their functioning should not be impacted.
5059      am__obj=conftest.${OBJEXT-o}
5060      am__minus_obj=
5061      ;;
5062    none) break ;;
5063    esac
5064    if depmode=$depmode \
5065       source=sub/conftest.c object=$am__obj \
5066       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5067       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5068         >/dev/null 2>conftest.err &&
5069       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5070       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5071       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5072       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5073      # icc doesn't choke on unknown options, it will just issue warnings
5074      # or remarks (even with -Werror).  So we grep stderr for any message
5075      # that says an option was ignored or not supported.
5076      # When given -MP, icc 7.0 and 7.1 complain thusly:
5077      #   icc: Command line warning: ignoring option '-M'; no argument required
5078      # The diagnosis changed in icc 8.0:
5079      #   icc: Command line remark: option '-MP' not supported
5080      if (grep 'ignoring option' conftest.err ||
5081          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5082        am_cv_CCAS_dependencies_compiler_type=$depmode
5083        break
5084      fi
5085    fi
5086  done
5087
5088  cd ..
5089  rm -rf conftest.dir
5090else
5091  am_cv_CCAS_dependencies_compiler_type=none
5092fi
5093
5094fi
5095{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5096$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5097CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5098
5099 if
5100  test "x$enable_dependency_tracking" != xno \
5101  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5102  am__fastdepCCAS_TRUE=
5103  am__fastdepCCAS_FALSE='#'
5104else
5105  am__fastdepCCAS_TRUE='#'
5106  am__fastdepCCAS_FALSE=
5107fi
5108
5109
5110        # deprecated
5111# These are often not installed and people miss seeing the "no", so stop the configure.
5112for ac_prog in 'bison -y' byacc
5113do
5114  # Extract the first word of "$ac_prog", so it can be a program name with args.
5115set dummy $ac_prog; ac_word=$2
5116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5117$as_echo_n "checking for $ac_word... " >&6; }
5118if ${ac_cv_prog_YACC+:} false; then :
5119  $as_echo_n "(cached) " >&6
5120else
5121  if test -n "$YACC"; then
5122  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5123else
5124as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5125for as_dir in $PATH
5126do
5127  IFS=$as_save_IFS
5128  test -z "$as_dir" && as_dir=.
5129    for ac_exec_ext in '' $ac_executable_extensions; do
5130  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5131    ac_cv_prog_YACC="$ac_prog"
5132    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5133    break 2
5134  fi
5135done
5136  done
5137IFS=$as_save_IFS
5138
5139fi
5140fi
5141YACC=$ac_cv_prog_YACC
5142if test -n "$YACC"; then
5143  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5144$as_echo "$YACC" >&6; }
5145else
5146  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5147$as_echo "no" >&6; }
5148fi
5149
5150
5151  test -n "$YACC" && break
5152done
5153test -n "$YACC" || YACC="yacc"
5154
5155if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5156
5157for ac_prog in flex lex
5158do
5159  # Extract the first word of "$ac_prog", so it can be a program name with args.
5160set dummy $ac_prog; ac_word=$2
5161{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5162$as_echo_n "checking for $ac_word... " >&6; }
5163if ${ac_cv_prog_LEX+:} false; then :
5164  $as_echo_n "(cached) " >&6
5165else
5166  if test -n "$LEX"; then
5167  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5168else
5169as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170for as_dir in $PATH
5171do
5172  IFS=$as_save_IFS
5173  test -z "$as_dir" && as_dir=.
5174    for ac_exec_ext in '' $ac_executable_extensions; do
5175  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5176    ac_cv_prog_LEX="$ac_prog"
5177    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5178    break 2
5179  fi
5180done
5181  done
5182IFS=$as_save_IFS
5183
5184fi
5185fi
5186LEX=$ac_cv_prog_LEX
5187if test -n "$LEX"; then
5188  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5189$as_echo "$LEX" >&6; }
5190else
5191  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192$as_echo "no" >&6; }
5193fi
5194
5195
5196  test -n "$LEX" && break
5197done
5198test -n "$LEX" || LEX=":"
5199
5200if test "x$LEX" != "x:"; then
5201  cat >conftest.l <<_ACEOF
5202%%
5203a { ECHO; }
5204b { REJECT; }
5205c { yymore (); }
5206d { yyless (1); }
5207e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
5208    yyless ((input () != 0)); }
5209f { unput (yytext[0]); }
5210. { BEGIN INITIAL; }
5211%%
5212#ifdef YYTEXT_POINTER
5213extern char *yytext;
5214#endif
5215int
5216main (void)
5217{
5218  return ! yylex () + ! yywrap ();
5219}
5220_ACEOF
5221{ { ac_try="$LEX conftest.l"
5222case "(($ac_try" in
5223  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5224  *) ac_try_echo=$ac_try;;
5225esac
5226eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5227$as_echo "$ac_try_echo"; } >&5
5228  (eval "$LEX conftest.l") 2>&5
5229  ac_status=$?
5230  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5231  test $ac_status = 0; }
5232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5233$as_echo_n "checking lex output file root... " >&6; }
5234if ${ac_cv_prog_lex_root+:} false; then :
5235  $as_echo_n "(cached) " >&6
5236else
5237
5238if test -f lex.yy.c; then
5239  ac_cv_prog_lex_root=lex.yy
5240elif test -f lexyy.c; then
5241  ac_cv_prog_lex_root=lexyy
5242else
5243  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5244fi
5245fi
5246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5247$as_echo "$ac_cv_prog_lex_root" >&6; }
5248LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5249
5250if test -z "${LEXLIB+set}"; then
5251  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5252$as_echo_n "checking lex library... " >&6; }
5253if ${ac_cv_lib_lex+:} false; then :
5254  $as_echo_n "(cached) " >&6
5255else
5256
5257    ac_save_LIBS=$LIBS
5258    ac_cv_lib_lex='none needed'
5259    for ac_lib in '' -lfl -ll; do
5260      LIBS="$ac_lib $ac_save_LIBS"
5261      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5262/* end confdefs.h.  */
5263`cat $LEX_OUTPUT_ROOT.c`
5264_ACEOF
5265if ac_fn_c_try_link "$LINENO"; then :
5266  ac_cv_lib_lex=$ac_lib
5267fi
5268rm -f core conftest.err conftest.$ac_objext \
5269    conftest$ac_exeext conftest.$ac_ext
5270      test "$ac_cv_lib_lex" != 'none needed' && break
5271    done
5272    LIBS=$ac_save_LIBS
5273
5274fi
5275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5276$as_echo "$ac_cv_lib_lex" >&6; }
5277  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5278fi
5279
5280
5281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5282$as_echo_n "checking whether yytext is a pointer... " >&6; }
5283if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5284  $as_echo_n "(cached) " >&6
5285else
5286  # POSIX says lex can declare yytext either as a pointer or an array; the
5287# default is implementation-dependent.  Figure out which it is, since
5288# not all implementations provide the %pointer and %array declarations.
5289ac_cv_prog_lex_yytext_pointer=no
5290ac_save_LIBS=$LIBS
5291LIBS="$LEXLIB $ac_save_LIBS"
5292cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5293/* end confdefs.h.  */
5294
5295  #define YYTEXT_POINTER 1
5296`cat $LEX_OUTPUT_ROOT.c`
5297_ACEOF
5298if ac_fn_c_try_link "$LINENO"; then :
5299  ac_cv_prog_lex_yytext_pointer=yes
5300fi
5301rm -f core conftest.err conftest.$ac_objext \
5302    conftest$ac_exeext conftest.$ac_ext
5303LIBS=$ac_save_LIBS
5304
5305fi
5306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5307$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5308if test $ac_cv_prog_lex_yytext_pointer = yes; then
5309
5310$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5311
5312fi
5313rm -f conftest.l $LEX_OUTPUT_ROOT.c
5314
5315fi
5316if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5317
5318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5319$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5320set x ${MAKE-make}
5321ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5322if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5323  $as_echo_n "(cached) " >&6
5324else
5325  cat >conftest.make <<\_ACEOF
5326SHELL = /bin/sh
5327all:
5328        @echo '@@@%%%=$(MAKE)=@@@%%%'
5329_ACEOF
5330# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5331case `${MAKE-make} -f conftest.make 2>/dev/null` in
5332  *@@@%%%=?*=@@@%%%*)
5333    eval ac_cv_prog_make_${ac_make}_set=yes;;
5334  *)
5335    eval ac_cv_prog_make_${ac_make}_set=no;;
5336esac
5337rm -f conftest.make
5338fi
5339if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5340  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5341$as_echo "yes" >&6; }
5342  SET_MAKE=
5343else
5344  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5345$as_echo "no" >&6; }
5346  SET_MAKE="MAKE=${MAKE-make}"
5347fi
5348
5349if test -n "$ac_tool_prefix"; then
5350  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5351set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5353$as_echo_n "checking for $ac_word... " >&6; }
5354if ${ac_cv_prog_RANLIB+:} false; then :
5355  $as_echo_n "(cached) " >&6
5356else
5357  if test -n "$RANLIB"; then
5358  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5359else
5360as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5361for as_dir in $PATH
5362do
5363  IFS=$as_save_IFS
5364  test -z "$as_dir" && as_dir=.
5365    for ac_exec_ext in '' $ac_executable_extensions; do
5366  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5367    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5368    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5369    break 2
5370  fi
5371done
5372  done
5373IFS=$as_save_IFS
5374
5375fi
5376fi
5377RANLIB=$ac_cv_prog_RANLIB
5378if test -n "$RANLIB"; then
5379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5380$as_echo "$RANLIB" >&6; }
5381else
5382  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5383$as_echo "no" >&6; }
5384fi
5385
5386
5387fi
5388if test -z "$ac_cv_prog_RANLIB"; then
5389  ac_ct_RANLIB=$RANLIB
5390  # Extract the first word of "ranlib", so it can be a program name with args.
5391set dummy ranlib; ac_word=$2
5392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5393$as_echo_n "checking for $ac_word... " >&6; }
5394if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5395  $as_echo_n "(cached) " >&6
5396else
5397  if test -n "$ac_ct_RANLIB"; then
5398  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5399else
5400as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5401for as_dir in $PATH
5402do
5403  IFS=$as_save_IFS
5404  test -z "$as_dir" && as_dir=.
5405    for ac_exec_ext in '' $ac_executable_extensions; do
5406  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5407    ac_cv_prog_ac_ct_RANLIB="ranlib"
5408    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5409    break 2
5410  fi
5411done
5412  done
5413IFS=$as_save_IFS
5414
5415fi
5416fi
5417ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5418if test -n "$ac_ct_RANLIB"; then
5419  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5420$as_echo "$ac_ct_RANLIB" >&6; }
5421else
5422  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5423$as_echo "no" >&6; }
5424fi
5425
5426  if test "x$ac_ct_RANLIB" = x; then
5427    RANLIB=":"
5428  else
5429    case $cross_compiling:$ac_tool_warned in
5430yes:)
5431{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5432$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5433ac_tool_warned=yes ;;
5434esac
5435    RANLIB=$ac_ct_RANLIB
5436  fi
5437else
5438  RANLIB="$ac_cv_prog_RANLIB"
5439fi
5440
5441
5442# Checks for libraries.
5443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fibre::yield in -lfibre" >&5
5444$as_echo_n "checking for Fibre::yield in -lfibre... " >&6; }
5445if ${ac_cv_lib_fibre_Fibre__yield+:} false; then :
5446  $as_echo_n "(cached) " >&6
5447else
5448  ac_check_lib_save_LIBS=$LIBS
5449LIBS="-lfibre  $LIBS"
5450cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5451/* end confdefs.h.  */
5452
5453/* Override any GCC internal prototype to avoid an error.
5454   Use char because int might match the return type of a GCC
5455   builtin and then its argument prototype would still apply.  */
5456#ifdef __cplusplus
5457extern "C"
5458#endif
5459char Fibre::yield ();
5460int
5461main ()
5462{
5463return Fibre::yield ();
5464  ;
5465  return 0;
5466}
5467_ACEOF
5468if ac_fn_c_try_link "$LINENO"; then :
5469  ac_cv_lib_fibre_Fibre__yield=yes
5470else
5471  ac_cv_lib_fibre_Fibre__yield=no
5472fi
5473rm -f core conftest.err conftest.$ac_objext \
5474    conftest$ac_exeext conftest.$ac_ext
5475LIBS=$ac_check_lib_save_LIBS
5476fi
5477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fibre_Fibre__yield" >&5
5478$as_echo "$ac_cv_lib_fibre_Fibre__yield" >&6; }
5479if test "x$ac_cv_lib_fibre_Fibre__yield" = xyes; then :
5480  HAVE_LIBFIBRE=1
5481else
5482  HAVE_LIBFIBRE=0
5483fi
5484
5485 if test "$HAVE_LIBFIBRE" -eq 1; then
5486  WITH_LIBFIBRE_TRUE=
5487  WITH_LIBFIBRE_FALSE='#'
5488else
5489  WITH_LIBFIBRE_TRUE='#'
5490  WITH_LIBFIBRE_FALSE=
5491fi
5492
5493
5494# Checks for header files.
5495ac_ext=c
5496ac_cpp='$CPP $CPPFLAGS'
5497ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5498ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5499ac_compiler_gnu=$ac_cv_c_compiler_gnu
5500{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5501$as_echo_n "checking how to run the C preprocessor... " >&6; }
5502# On Suns, sometimes $CPP names a directory.
5503if test -n "$CPP" && test -d "$CPP"; then
5504  CPP=
5505fi
5506if test -z "$CPP"; then
5507  if ${ac_cv_prog_CPP+:} false; then :
5508  $as_echo_n "(cached) " >&6
5509else
5510      # Double quotes because CPP needs to be expanded
5511    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5512    do
5513      ac_preproc_ok=false
5514for ac_c_preproc_warn_flag in '' yes
5515do
5516  # Use a header file that comes with gcc, so configuring glibc
5517  # with a fresh cross-compiler works.
5518  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519  # <limits.h> exists even on freestanding compilers.
5520  # On the NeXT, cc -E runs the code through the compiler's parser,
5521  # not just through cpp. "Syntax error" is here to catch this case.
5522  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5523/* end confdefs.h.  */
5524#ifdef __STDC__
5525# include <limits.h>
5526#else
5527# include <assert.h>
5528#endif
5529                     Syntax error
5530_ACEOF
5531if ac_fn_c_try_cpp "$LINENO"; then :
5532
5533else
5534  # Broken: fails on valid input.
5535continue
5536fi
5537rm -f conftest.err conftest.i conftest.$ac_ext
5538
5539  # OK, works on sane cases.  Now check whether nonexistent headers
5540  # can be detected and how.
5541  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5542/* end confdefs.h.  */
5543#include <ac_nonexistent.h>
5544_ACEOF
5545if ac_fn_c_try_cpp "$LINENO"; then :
5546  # Broken: success on invalid input.
5547continue
5548else
5549  # Passes both tests.
5550ac_preproc_ok=:
5551break
5552fi
5553rm -f conftest.err conftest.i conftest.$ac_ext
5554
5555done
5556# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5557rm -f conftest.i conftest.err conftest.$ac_ext
5558if $ac_preproc_ok; then :
5559  break
5560fi
5561
5562    done
5563    ac_cv_prog_CPP=$CPP
5564
5565fi
5566  CPP=$ac_cv_prog_CPP
5567else
5568  ac_cv_prog_CPP=$CPP
5569fi
5570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5571$as_echo "$CPP" >&6; }
5572ac_preproc_ok=false
5573for ac_c_preproc_warn_flag in '' yes
5574do
5575  # Use a header file that comes with gcc, so configuring glibc
5576  # with a fresh cross-compiler works.
5577  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5578  # <limits.h> exists even on freestanding compilers.
5579  # On the NeXT, cc -E runs the code through the compiler's parser,
5580  # not just through cpp. "Syntax error" is here to catch this case.
5581  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5582/* end confdefs.h.  */
5583#ifdef __STDC__
5584# include <limits.h>
5585#else
5586# include <assert.h>
5587#endif
5588                     Syntax error
5589_ACEOF
5590if ac_fn_c_try_cpp "$LINENO"; then :
5591
5592else
5593  # Broken: fails on valid input.
5594continue
5595fi
5596rm -f conftest.err conftest.i conftest.$ac_ext
5597
5598  # OK, works on sane cases.  Now check whether nonexistent headers
5599  # can be detected and how.
5600  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5601/* end confdefs.h.  */
5602#include <ac_nonexistent.h>
5603_ACEOF
5604if ac_fn_c_try_cpp "$LINENO"; then :
5605  # Broken: success on invalid input.
5606continue
5607else
5608  # Passes both tests.
5609ac_preproc_ok=:
5610break
5611fi
5612rm -f conftest.err conftest.i conftest.$ac_ext
5613
5614done
5615# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5616rm -f conftest.i conftest.err conftest.$ac_ext
5617if $ac_preproc_ok; then :
5618
5619else
5620  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5621$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5622as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5623See \`config.log' for more details" "$LINENO" 5; }
5624fi
5625
5626ac_ext=c
5627ac_cpp='$CPP $CPPFLAGS'
5628ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5629ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5630ac_compiler_gnu=$ac_cv_c_compiler_gnu
5631
5632
5633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5634$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5635if ${ac_cv_path_GREP+:} false; then :
5636  $as_echo_n "(cached) " >&6
5637else
5638  if test -z "$GREP"; then
5639  ac_path_GREP_found=false
5640  # Loop through the user's path and test for each of PROGNAME-LIST
5641  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5643do
5644  IFS=$as_save_IFS
5645  test -z "$as_dir" && as_dir=.
5646    for ac_prog in grep ggrep; do
5647    for ac_exec_ext in '' $ac_executable_extensions; do
5648      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5649      as_fn_executable_p "$ac_path_GREP" || continue
5650# Check for GNU ac_path_GREP and select it if it is found.
5651  # Check for GNU $ac_path_GREP
5652case `"$ac_path_GREP" --version 2>&1` in
5653*GNU*)
5654  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5655*)
5656  ac_count=0
5657  $as_echo_n 0123456789 >"conftest.in"
5658  while :
5659  do
5660    cat "conftest.in" "conftest.in" >"conftest.tmp"
5661    mv "conftest.tmp" "conftest.in"
5662    cp "conftest.in" "conftest.nl"
5663    $as_echo 'GREP' >> "conftest.nl"
5664    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5665    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5666    as_fn_arith $ac_count + 1 && ac_count=$as_val
5667    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5668      # Best one so far, save it but keep looking for a better one
5669      ac_cv_path_GREP="$ac_path_GREP"
5670      ac_path_GREP_max=$ac_count
5671    fi
5672    # 10*(2^10) chars as input seems more than enough
5673    test $ac_count -gt 10 && break
5674  done
5675  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5676esac
5677
5678      $ac_path_GREP_found && break 3
5679    done
5680  done
5681  done
5682IFS=$as_save_IFS
5683  if test -z "$ac_cv_path_GREP"; then
5684    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5685  fi
5686else
5687  ac_cv_path_GREP=$GREP
5688fi
5689
5690fi
5691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5692$as_echo "$ac_cv_path_GREP" >&6; }
5693 GREP="$ac_cv_path_GREP"
5694
5695
5696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5697$as_echo_n "checking for egrep... " >&6; }
5698if ${ac_cv_path_EGREP+:} false; then :
5699  $as_echo_n "(cached) " >&6
5700else
5701  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5702   then ac_cv_path_EGREP="$GREP -E"
5703   else
5704     if test -z "$EGREP"; then
5705  ac_path_EGREP_found=false
5706  # Loop through the user's path and test for each of PROGNAME-LIST
5707  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5708for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5709do
5710  IFS=$as_save_IFS
5711  test -z "$as_dir" && as_dir=.
5712    for ac_prog in egrep; do
5713    for ac_exec_ext in '' $ac_executable_extensions; do
5714      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5715      as_fn_executable_p "$ac_path_EGREP" || continue
5716# Check for GNU ac_path_EGREP and select it if it is found.
5717  # Check for GNU $ac_path_EGREP
5718case `"$ac_path_EGREP" --version 2>&1` in
5719*GNU*)
5720  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5721*)
5722  ac_count=0
5723  $as_echo_n 0123456789 >"conftest.in"
5724  while :
5725  do
5726    cat "conftest.in" "conftest.in" >"conftest.tmp"
5727    mv "conftest.tmp" "conftest.in"
5728    cp "conftest.in" "conftest.nl"
5729    $as_echo 'EGREP' >> "conftest.nl"
5730    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5731    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5732    as_fn_arith $ac_count + 1 && ac_count=$as_val
5733    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5734      # Best one so far, save it but keep looking for a better one
5735      ac_cv_path_EGREP="$ac_path_EGREP"
5736      ac_path_EGREP_max=$ac_count
5737    fi
5738    # 10*(2^10) chars as input seems more than enough
5739    test $ac_count -gt 10 && break
5740  done
5741  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5742esac
5743
5744      $ac_path_EGREP_found && break 3
5745    done
5746  done
5747  done
5748IFS=$as_save_IFS
5749  if test -z "$ac_cv_path_EGREP"; then
5750    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5751  fi
5752else
5753  ac_cv_path_EGREP=$EGREP
5754fi
5755
5756   fi
5757fi
5758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5759$as_echo "$ac_cv_path_EGREP" >&6; }
5760 EGREP="$ac_cv_path_EGREP"
5761
5762
5763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5764$as_echo_n "checking for ANSI C header files... " >&6; }
5765if ${ac_cv_header_stdc+:} false; then :
5766  $as_echo_n "(cached) " >&6
5767else
5768  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5769/* end confdefs.h.  */
5770#include <stdlib.h>
5771#include <stdarg.h>
5772#include <string.h>
5773#include <float.h>
5774
5775int
5776main ()
5777{
5778
5779  ;
5780  return 0;
5781}
5782_ACEOF
5783if ac_fn_c_try_compile "$LINENO"; then :
5784  ac_cv_header_stdc=yes
5785else
5786  ac_cv_header_stdc=no
5787fi
5788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5789
5790if test $ac_cv_header_stdc = yes; then
5791  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5792  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5793/* end confdefs.h.  */
5794#include <string.h>
5795
5796_ACEOF
5797if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5798  $EGREP "memchr" >/dev/null 2>&1; then :
5799
5800else
5801  ac_cv_header_stdc=no
5802fi
5803rm -f conftest*
5804
5805fi
5806
5807if test $ac_cv_header_stdc = yes; then
5808  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5809  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5810/* end confdefs.h.  */
5811#include <stdlib.h>
5812
5813_ACEOF
5814if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5815  $EGREP "free" >/dev/null 2>&1; then :
5816
5817else
5818  ac_cv_header_stdc=no
5819fi
5820rm -f conftest*
5821
5822fi
5823
5824if test $ac_cv_header_stdc = yes; then
5825  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5826  if test "$cross_compiling" = yes; then :
5827  :
5828else
5829  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5830/* end confdefs.h.  */
5831#include <ctype.h>
5832#include <stdlib.h>
5833#if ((' ' & 0x0FF) == 0x020)
5834# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5835# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5836#else
5837# define ISLOWER(c) \
5838                   (('a' <= (c) && (c) <= 'i') \
5839                     || ('j' <= (c) && (c) <= 'r') \
5840                     || ('s' <= (c) && (c) <= 'z'))
5841# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5842#endif
5843
5844#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5845int
5846main ()
5847{
5848  int i;
5849  for (i = 0; i < 256; i++)
5850    if (XOR (islower (i), ISLOWER (i))
5851        || toupper (i) != TOUPPER (i))
5852      return 2;
5853  return 0;
5854}
5855_ACEOF
5856if ac_fn_c_try_run "$LINENO"; then :
5857
5858else
5859  ac_cv_header_stdc=no
5860fi
5861rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5862  conftest.$ac_objext conftest.beam conftest.$ac_ext
5863fi
5864
5865fi
5866fi
5867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5868$as_echo "$ac_cv_header_stdc" >&6; }
5869if test $ac_cv_header_stdc = yes; then
5870
5871$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5872
5873fi
5874
5875# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5876for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5877                  inttypes.h stdint.h unistd.h
5878do :
5879  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5880ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5881"
5882if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5883  cat >>confdefs.h <<_ACEOF
5884#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5885_ACEOF
5886
5887fi
5888
5889done
5890
5891
5892ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5893if test "x$ac_cv_type_size_t" = xyes; then :
5894
5895else
5896
5897cat >>confdefs.h <<_ACEOF
5898#define size_t unsigned int
5899_ACEOF
5900
5901fi
5902
5903# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5904# for constant arguments.  Useless!
5905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5906$as_echo_n "checking for working alloca.h... " >&6; }
5907if ${ac_cv_working_alloca_h+:} false; then :
5908  $as_echo_n "(cached) " >&6
5909else
5910  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5911/* end confdefs.h.  */
5912#include <alloca.h>
5913int
5914main ()
5915{
5916char *p = (char *) alloca (2 * sizeof (int));
5917                          if (p) return 0;
5918  ;
5919  return 0;
5920}
5921_ACEOF
5922if ac_fn_c_try_link "$LINENO"; then :
5923  ac_cv_working_alloca_h=yes
5924else
5925  ac_cv_working_alloca_h=no
5926fi
5927rm -f core conftest.err conftest.$ac_objext \
5928    conftest$ac_exeext conftest.$ac_ext
5929fi
5930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5931$as_echo "$ac_cv_working_alloca_h" >&6; }
5932if test $ac_cv_working_alloca_h = yes; then
5933
5934$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5935
5936fi
5937
5938{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5939$as_echo_n "checking for alloca... " >&6; }
5940if ${ac_cv_func_alloca_works+:} false; then :
5941  $as_echo_n "(cached) " >&6
5942else
5943  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5944/* end confdefs.h.  */
5945#ifdef __GNUC__
5946# define alloca __builtin_alloca
5947#else
5948# ifdef _MSC_VER
5949#  include <malloc.h>
5950#  define alloca _alloca
5951# else
5952#  ifdef HAVE_ALLOCA_H
5953#   include <alloca.h>
5954#  else
5955#   ifdef _AIX
5956 #pragma alloca
5957#   else
5958#    ifndef alloca /* predefined by HP cc +Olibcalls */
5959void *alloca (size_t);
5960#    endif
5961#   endif
5962#  endif
5963# endif
5964#endif
5965
5966int
5967main ()
5968{
5969char *p = (char *) alloca (1);
5970                                    if (p) return 0;
5971  ;
5972  return 0;
5973}
5974_ACEOF
5975if ac_fn_c_try_link "$LINENO"; then :
5976  ac_cv_func_alloca_works=yes
5977else
5978  ac_cv_func_alloca_works=no
5979fi
5980rm -f core conftest.err conftest.$ac_objext \
5981    conftest$ac_exeext conftest.$ac_ext
5982fi
5983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5984$as_echo "$ac_cv_func_alloca_works" >&6; }
5985
5986if test $ac_cv_func_alloca_works = yes; then
5987
5988$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5989
5990else
5991  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5992# that cause trouble.  Some versions do not even contain alloca or
5993# contain a buggy version.  If you still want to use their alloca,
5994# use ar to extract alloca.o from them instead of compiling alloca.c.
5995
5996ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5997
5998$as_echo "#define C_ALLOCA 1" >>confdefs.h
5999
6000
6001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
6002$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6003if ${ac_cv_os_cray+:} false; then :
6004  $as_echo_n "(cached) " >&6
6005else
6006  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6007/* end confdefs.h.  */
6008#if defined CRAY && ! defined CRAY2
6009webecray
6010#else
6011wenotbecray
6012#endif
6013
6014_ACEOF
6015if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6016  $EGREP "webecray" >/dev/null 2>&1; then :
6017  ac_cv_os_cray=yes
6018else
6019  ac_cv_os_cray=no
6020fi
6021rm -f conftest*
6022
6023fi
6024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
6025$as_echo "$ac_cv_os_cray" >&6; }
6026if test $ac_cv_os_cray = yes; then
6027  for ac_func in _getb67 GETB67 getb67; do
6028    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6029ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6030if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6031
6032cat >>confdefs.h <<_ACEOF
6033#define CRAY_STACKSEG_END $ac_func
6034_ACEOF
6035
6036    break
6037fi
6038
6039  done
6040fi
6041
6042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
6043$as_echo_n "checking stack direction for C alloca... " >&6; }
6044if ${ac_cv_c_stack_direction+:} false; then :
6045  $as_echo_n "(cached) " >&6
6046else
6047  if test "$cross_compiling" = yes; then :
6048  ac_cv_c_stack_direction=0
6049else
6050  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051/* end confdefs.h.  */
6052$ac_includes_default
6053int
6054find_stack_direction (int *addr, int depth)
6055{
6056  int dir, dummy = 0;
6057  if (! addr)
6058    addr = &dummy;
6059  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
6060  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
6061  return dir + dummy;
6062}
6063
6064int
6065main (int argc, char **argv)
6066{
6067  return find_stack_direction (0, argc + !argv + 20) < 0;
6068}
6069_ACEOF
6070if ac_fn_c_try_run "$LINENO"; then :
6071  ac_cv_c_stack_direction=1
6072else
6073  ac_cv_c_stack_direction=-1
6074fi
6075rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6076  conftest.$ac_objext conftest.beam conftest.$ac_ext
6077fi
6078
6079fi
6080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6081$as_echo "$ac_cv_c_stack_direction" >&6; }
6082cat >>confdefs.h <<_ACEOF
6083#define STACK_DIRECTION $ac_cv_c_stack_direction
6084_ACEOF
6085
6086
6087fi
6088
6089for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
6090do :
6091  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6092ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6093if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6094  cat >>confdefs.h <<_ACEOF
6095#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6096_ACEOF
6097
6098fi
6099
6100done
6101
6102
6103# Checks for typedefs, structures, and compiler characteristics.
6104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6105$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6106if ${ac_cv_header_stdbool_h+:} false; then :
6107  $as_echo_n "(cached) " >&6
6108else
6109  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6110/* end confdefs.h.  */
6111
6112             #include <stdbool.h>
6113             #ifndef bool
6114              "error: bool is not defined"
6115             #endif
6116             #ifndef false
6117              "error: false is not defined"
6118             #endif
6119             #if false
6120              "error: false is not 0"
6121             #endif
6122             #ifndef true
6123              "error: true is not defined"
6124             #endif
6125             #if true != 1
6126              "error: true is not 1"
6127             #endif
6128             #ifndef __bool_true_false_are_defined
6129              "error: __bool_true_false_are_defined is not defined"
6130             #endif
6131
6132             struct s { _Bool s: 1; _Bool t; } s;
6133
6134             char a[true == 1 ? 1 : -1];
6135             char b[false == 0 ? 1 : -1];
6136             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6137             char d[(bool) 0.5 == true ? 1 : -1];
6138             /* See body of main program for 'e'.  */
6139             char f[(_Bool) 0.0 == false ? 1 : -1];
6140             char g[true];
6141             char h[sizeof (_Bool)];
6142             char i[sizeof s.t];
6143             enum { j = false, k = true, l = false * true, m = true * 256 };
6144             /* The following fails for
6145                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6146             _Bool n[m];
6147             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6148             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6149             /* Catch a bug in an HP-UX C compiler.  See
6150                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6151                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6152              */
6153             _Bool q = true;
6154             _Bool *pq = &q;
6155
6156int
6157main ()
6158{
6159
6160             bool e = &s;
6161             *pq |= q;
6162             *pq |= ! q;
6163             /* Refer to every declared value, to avoid compiler optimizations.  */
6164             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6165                     + !m + !n + !o + !p + !q + !pq);
6166
6167  ;
6168  return 0;
6169}
6170_ACEOF
6171if ac_fn_c_try_compile "$LINENO"; then :
6172  ac_cv_header_stdbool_h=yes
6173else
6174  ac_cv_header_stdbool_h=no
6175fi
6176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6177fi
6178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6179$as_echo "$ac_cv_header_stdbool_h" >&6; }
6180   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6181if test "x$ac_cv_type__Bool" = xyes; then :
6182
6183cat >>confdefs.h <<_ACEOF
6184#define HAVE__BOOL 1
6185_ACEOF
6186
6187
6188fi
6189
6190
6191if test $ac_cv_header_stdbool_h = yes; then
6192
6193$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6194
6195fi
6196
6197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6198$as_echo_n "checking for inline... " >&6; }
6199if ${ac_cv_c_inline+:} false; then :
6200  $as_echo_n "(cached) " >&6
6201else
6202  ac_cv_c_inline=no
6203for ac_kw in inline __inline__ __inline; do
6204  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6205/* end confdefs.h.  */
6206#ifndef __cplusplus
6207typedef int foo_t;
6208static $ac_kw foo_t static_foo () {return 0; }
6209$ac_kw foo_t foo () {return 0; }
6210#endif
6211
6212_ACEOF
6213if ac_fn_c_try_compile "$LINENO"; then :
6214  ac_cv_c_inline=$ac_kw
6215fi
6216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6217  test "$ac_cv_c_inline" != no && break
6218done
6219
6220fi
6221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6222$as_echo "$ac_cv_c_inline" >&6; }
6223
6224case $ac_cv_c_inline in
6225  inline | yes) ;;
6226  *)
6227    case $ac_cv_c_inline in
6228      no) ac_val=;;
6229      *) ac_val=$ac_cv_c_inline;;
6230    esac
6231    cat >>confdefs.h <<_ACEOF
6232#ifndef __cplusplus
6233#define inline $ac_val
6234#endif
6235_ACEOF
6236    ;;
6237esac
6238
6239ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6240case $ac_cv_c_int16_t in #(
6241  no|yes) ;; #(
6242  *)
6243
6244cat >>confdefs.h <<_ACEOF
6245#define int16_t $ac_cv_c_int16_t
6246_ACEOF
6247;;
6248esac
6249
6250ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6251case $ac_cv_c_int32_t in #(
6252  no|yes) ;; #(
6253  *)
6254
6255cat >>confdefs.h <<_ACEOF
6256#define int32_t $ac_cv_c_int32_t
6257_ACEOF
6258;;
6259esac
6260
6261ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6262case $ac_cv_c_int8_t in #(
6263  no|yes) ;; #(
6264  *)
6265
6266cat >>confdefs.h <<_ACEOF
6267#define int8_t $ac_cv_c_int8_t
6268_ACEOF
6269;;
6270esac
6271
6272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6273$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6274if ${ac_cv_c_restrict+:} false; then :
6275  $as_echo_n "(cached) " >&6
6276else
6277  ac_cv_c_restrict=no
6278   # The order here caters to the fact that C++ does not require restrict.
6279   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6280     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6281/* end confdefs.h.  */
6282typedef int * int_ptr;
6283        int foo (int_ptr $ac_kw ip) {
6284        return ip[0];
6285       }
6286int
6287main ()
6288{
6289int s[1];
6290        int * $ac_kw t = s;
6291        t[0] = 0;
6292        return foo(t)
6293  ;
6294  return 0;
6295}
6296_ACEOF
6297if ac_fn_c_try_compile "$LINENO"; then :
6298  ac_cv_c_restrict=$ac_kw
6299fi
6300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6301     test "$ac_cv_c_restrict" != no && break
6302   done
6303
6304fi
6305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6306$as_echo "$ac_cv_c_restrict" >&6; }
6307
6308 case $ac_cv_c_restrict in
6309   restrict) ;;
6310   no) $as_echo "#define restrict /**/" >>confdefs.h
6311 ;;
6312   *)  cat >>confdefs.h <<_ACEOF
6313#define restrict $ac_cv_c_restrict
6314_ACEOF
6315 ;;
6316 esac
6317
6318ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6319if test "x$ac_cv_type_size_t" = xyes; then :
6320
6321else
6322
6323cat >>confdefs.h <<_ACEOF
6324#define size_t unsigned int
6325_ACEOF
6326
6327fi
6328
6329ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6330case $ac_cv_c_uint16_t in #(
6331  no|yes) ;; #(
6332  *)
6333
6334
6335cat >>confdefs.h <<_ACEOF
6336#define uint16_t $ac_cv_c_uint16_t
6337_ACEOF
6338;;
6339  esac
6340
6341ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6342case $ac_cv_c_uint32_t in #(
6343  no|yes) ;; #(
6344  *)
6345
6346$as_echo "#define _UINT32_T 1" >>confdefs.h
6347
6348
6349cat >>confdefs.h <<_ACEOF
6350#define uint32_t $ac_cv_c_uint32_t
6351_ACEOF
6352;;
6353  esac
6354
6355ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6356case $ac_cv_c_uint8_t in #(
6357  no|yes) ;; #(
6358  *)
6359
6360$as_echo "#define _UINT8_T 1" >>confdefs.h
6361
6362
6363cat >>confdefs.h <<_ACEOF
6364#define uint8_t $ac_cv_c_uint8_t
6365_ACEOF
6366;;
6367  esac
6368
6369
6370# Checks for library functions.
6371for ac_func in memset putenv strchr strtol
6372do :
6373  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6374ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6375if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6376  cat >>confdefs.h <<_ACEOF
6377#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6378_ACEOF
6379
6380fi
6381done
6382
6383
6384#==============================================================================
6385ac_config_files="$ac_config_files Makefile driver/Makefile src/Makefile benchmark/Makefile tests/Makefile tests/preempt_longrun/Makefile tools/Makefile tools/prettyprinter/Makefile"
6386
6387
6388ac_config_links="$ac_config_links tests/test.py:tests/test.py"
6389
6390
6391ac_config_files="$ac_config_files tests/config.py"
6392
6393cat >confcache <<\_ACEOF
6394# This file is a shell script that caches the results of configure
6395# tests run on this system so they can be shared between configure
6396# scripts and configure runs, see configure's option --config-cache.
6397# It is not useful on other systems.  If it contains results you don't
6398# want to keep, you may remove or edit it.
6399#
6400# config.status only pays attention to the cache file if you give it
6401# the --recheck option to rerun configure.
6402#
6403# `ac_cv_env_foo' variables (set or unset) will be overridden when
6404# loading this file, other *unset* `ac_cv_foo' will be assigned the
6405# following values.
6406
6407_ACEOF
6408
6409# The following way of writing the cache mishandles newlines in values,
6410# but we know of no workaround that is simple, portable, and efficient.
6411# So, we kill variables containing newlines.
6412# Ultrix sh set writes to stderr and can't be redirected directly,
6413# and sets the high bit in the cache file unless we assign to the vars.
6414(
6415  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6416    eval ac_val=\$$ac_var
6417    case $ac_val in #(
6418    *${as_nl}*)
6419      case $ac_var in #(
6420      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6421$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6422      esac
6423      case $ac_var in #(
6424      _ | IFS | as_nl) ;; #(
6425      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6426      *) { eval $ac_var=; unset $ac_var;} ;;
6427      esac ;;
6428    esac
6429  done
6430
6431  (set) 2>&1 |
6432    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6433    *${as_nl}ac_space=\ *)
6434      # `set' does not quote correctly, so add quotes: double-quote
6435      # substitution turns \\\\ into \\, and sed turns \\ into \.
6436      sed -n \
6437        "s/'/'\\\\''/g;
6438          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6439      ;; #(
6440    *)
6441      # `set' quotes correctly as required by POSIX, so do not add quotes.
6442      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6443      ;;
6444    esac |
6445    sort
6446) |
6447  sed '
6448     /^ac_cv_env_/b end
6449     t clear
6450     :clear
6451     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6452     t end
6453     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6454     :end' >>confcache
6455if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6456  if test -w "$cache_file"; then
6457    if test "x$cache_file" != "x/dev/null"; then
6458      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6459$as_echo "$as_me: updating cache $cache_file" >&6;}
6460      if test ! -f "$cache_file" || test -h "$cache_file"; then
6461        cat confcache >"$cache_file"
6462      else
6463        case $cache_file in #(
6464        */* | ?:*)
6465          mv -f confcache "$cache_file"$$ &&
6466          mv -f "$cache_file"$$ "$cache_file" ;; #(
6467        *)
6468          mv -f confcache "$cache_file" ;;
6469        esac
6470      fi
6471    fi
6472  else
6473    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6474$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6475  fi
6476fi
6477rm -f confcache
6478
6479test "x$prefix" = xNONE && prefix=$ac_default_prefix
6480# Let make expand exec_prefix.
6481test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6482
6483DEFS=-DHAVE_CONFIG_H
6484
6485ac_libobjs=
6486ac_ltlibobjs=
6487U=
6488for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6489  # 1. Remove the extension, and $U if already installed.
6490  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6491  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6492  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6493  #    will be set to the directory where LIBOBJS objects are built.
6494  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6495  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6496done
6497LIBOBJS=$ac_libobjs
6498
6499LTLIBOBJS=$ac_ltlibobjs
6500
6501
6502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
6503$as_echo_n "checking that generated files are newer than configure... " >&6; }
6504   if test -n "$am_sleep_pid"; then
6505     # Hide warnings about reused PIDs.
6506     wait $am_sleep_pid 2>/dev/null
6507   fi
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
6509$as_echo "done" >&6; }
6510 if test -n "$EXEEXT"; then
6511  am__EXEEXT_TRUE=
6512  am__EXEEXT_FALSE='#'
6513else
6514  am__EXEEXT_TRUE='#'
6515  am__EXEEXT_FALSE=
6516fi
6517
6518if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6519  as_fn_error $? "conditional \"AMDEP\" was never defined.
6520Usually this means the macro was only invoked conditionally." "$LINENO" 5
6521fi
6522if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6523  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6524Usually this means the macro was only invoked conditionally." "$LINENO" 5
6525fi
6526if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6527  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6528Usually this means the macro was only invoked conditionally." "$LINENO" 5
6529fi
6530if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6531  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6532Usually this means the macro was only invoked conditionally." "$LINENO" 5
6533fi
6534if test -z "${WITH_LIBFIBRE_TRUE}" && test -z "${WITH_LIBFIBRE_FALSE}"; then
6535  as_fn_error $? "conditional \"WITH_LIBFIBRE\" was never defined.
6536Usually this means the macro was only invoked conditionally." "$LINENO" 5
6537fi
6538
6539: "${CONFIG_STATUS=./config.status}"
6540ac_write_fail=0
6541ac_clean_files_save=$ac_clean_files
6542ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6543{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6544$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6545as_write_fail=0
6546cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6547#! $SHELL
6548# Generated by $as_me.
6549# Run this file to recreate the current configuration.
6550# Compiler output produced by configure, useful for debugging
6551# configure, is in config.log if it exists.
6552
6553debug=false
6554ac_cs_recheck=false
6555ac_cs_silent=false
6556
6557SHELL=\${CONFIG_SHELL-$SHELL}
6558export SHELL
6559_ASEOF
6560cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6561## -------------------- ##
6562## M4sh Initialization. ##
6563## -------------------- ##
6564
6565# Be more Bourne compatible
6566DUALCASE=1; export DUALCASE # for MKS sh
6567if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6568  emulate sh
6569  NULLCMD=:
6570  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6571  # is contrary to our usage.  Disable this feature.
6572  alias -g '${1+"$@"}'='"$@"'
6573  setopt NO_GLOB_SUBST
6574else
6575  case `(set -o) 2>/dev/null` in #(
6576  *posix*) :
6577    set -o posix ;; #(
6578  *) :
6579     ;;
6580esac
6581fi
6582
6583
6584as_nl='
6585'
6586export as_nl
6587# Printing a long string crashes Solaris 7 /usr/bin/printf.
6588as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6589as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6590as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6591# Prefer a ksh shell builtin over an external printf program on Solaris,
6592# but without wasting forks for bash or zsh.
6593if test -z "$BASH_VERSION$ZSH_VERSION" \
6594    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6595  as_echo='print -r --'
6596  as_echo_n='print -rn --'
6597elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6598  as_echo='printf %s\n'
6599  as_echo_n='printf %s'
6600else
6601  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6602    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6603    as_echo_n='/usr/ucb/echo -n'
6604  else
6605    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6606    as_echo_n_body='eval
6607      arg=$1;
6608      case $arg in #(
6609      *"$as_nl"*)
6610        expr "X$arg" : "X\\(.*\\)$as_nl";
6611        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6612      esac;
6613      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6614    '
6615    export as_echo_n_body
6616    as_echo_n='sh -c $as_echo_n_body as_echo'
6617  fi
6618  export as_echo_body
6619  as_echo='sh -c $as_echo_body as_echo'
6620fi
6621
6622# The user is always right.
6623if test "${PATH_SEPARATOR+set}" != set; then
6624  PATH_SEPARATOR=:
6625  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6626    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6627      PATH_SEPARATOR=';'
6628  }
6629fi
6630
6631
6632# IFS
6633# We need space, tab and new line, in precisely that order.  Quoting is
6634# there to prevent editors from complaining about space-tab.
6635# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6636# splitting by setting IFS to empty value.)
6637IFS=" ""        $as_nl"
6638
6639# Find who we are.  Look in the path if we contain no directory separator.
6640as_myself=
6641case $0 in #((
6642  *[\\/]* ) as_myself=$0 ;;
6643  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6644for as_dir in $PATH
6645do
6646  IFS=$as_save_IFS
6647  test -z "$as_dir" && as_dir=.
6648    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6649  done
6650IFS=$as_save_IFS
6651
6652     ;;
6653esac
6654# We did not find ourselves, most probably we were run as `sh COMMAND'
6655# in which case we are not to be found in the path.
6656if test "x$as_myself" = x; then
6657  as_myself=$0
6658fi
6659if test ! -f "$as_myself"; then
6660  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6661  exit 1
6662fi
6663
6664# Unset variables that we do not need and which cause bugs (e.g. in
6665# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6666# suppresses any "Segmentation fault" message there.  '((' could
6667# trigger a bug in pdksh 5.2.14.
6668for as_var in BASH_ENV ENV MAIL MAILPATH
6669do eval test x\${$as_var+set} = xset \
6670  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6671done
6672PS1='$ '
6673PS2='> '
6674PS4='+ '
6675
6676# NLS nuisances.
6677LC_ALL=C
6678export LC_ALL
6679LANGUAGE=C
6680export LANGUAGE
6681
6682# CDPATH.
6683(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6684
6685
6686# as_fn_error STATUS ERROR [LINENO LOG_FD]
6687# ----------------------------------------
6688# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6689# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6690# script with STATUS, using 1 if that was 0.
6691as_fn_error ()
6692{
6693  as_status=$1; test $as_status -eq 0 && as_status=1
6694  if test "$4"; then
6695    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6696    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6697  fi
6698  $as_echo "$as_me: error: $2" >&2
6699  as_fn_exit $as_status
6700} # as_fn_error
6701
6702
6703# as_fn_set_status STATUS
6704# -----------------------
6705# Set $? to STATUS, without forking.
6706as_fn_set_status ()
6707{
6708  return $1
6709} # as_fn_set_status
6710
6711# as_fn_exit STATUS
6712# -----------------
6713# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6714as_fn_exit ()
6715{
6716  set +e
6717  as_fn_set_status $1
6718  exit $1
6719} # as_fn_exit
6720
6721# as_fn_unset VAR
6722# ---------------
6723# Portably unset VAR.
6724as_fn_unset ()
6725{
6726  { eval $1=; unset $1;}
6727}
6728as_unset=as_fn_unset
6729# as_fn_append VAR VALUE
6730# ----------------------
6731# Append the text in VALUE to the end of the definition contained in VAR. Take
6732# advantage of any shell optimizations that allow amortized linear growth over
6733# repeated appends, instead of the typical quadratic growth present in naive
6734# implementations.
6735if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6736  eval 'as_fn_append ()
6737  {
6738    eval $1+=\$2
6739  }'
6740else
6741  as_fn_append ()
6742  {
6743    eval $1=\$$1\$2
6744  }
6745fi # as_fn_append
6746
6747# as_fn_arith ARG...
6748# ------------------
6749# Perform arithmetic evaluation on the ARGs, and store the result in the
6750# global $as_val. Take advantage of shells that can avoid forks. The arguments
6751# must be portable across $(()) and expr.
6752if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6753  eval 'as_fn_arith ()
6754  {
6755    as_val=$(( $* ))
6756  }'
6757else
6758  as_fn_arith ()
6759  {
6760    as_val=`expr "$@" || test $? -eq 1`
6761  }
6762fi # as_fn_arith
6763
6764
6765if expr a : '\(a\)' >/dev/null 2>&1 &&
6766   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6767  as_expr=expr
6768else
6769  as_expr=false
6770fi
6771
6772if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6773  as_basename=basename
6774else
6775  as_basename=false
6776fi
6777
6778if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6779  as_dirname=dirname
6780else
6781  as_dirname=false
6782fi
6783
6784as_me=`$as_basename -- "$0" ||
6785$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6786         X"$0" : 'X\(//\)$' \| \
6787         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6788$as_echo X/"$0" |
6789    sed '/^.*\/\([^/][^/]*\)\/*$/{
6790            s//\1/
6791            q
6792          }
6793          /^X\/\(\/\/\)$/{
6794            s//\1/
6795            q
6796          }
6797          /^X\/\(\/\).*/{
6798            s//\1/
6799            q
6800          }
6801          s/.*/./; q'`
6802
6803# Avoid depending upon Character Ranges.
6804as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6805as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6806as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6807as_cr_digits='0123456789'
6808as_cr_alnum=$as_cr_Letters$as_cr_digits
6809
6810ECHO_C= ECHO_N= ECHO_T=
6811case `echo -n x` in #(((((
6812-n*)
6813  case `echo 'xy\c'` in
6814  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6815  xy)  ECHO_C='\c';;
6816  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6817       ECHO_T=' ';;
6818  esac;;
6819*)
6820  ECHO_N='-n';;
6821esac
6822
6823rm -f conf$$ conf$$.exe conf$$.file
6824if test -d conf$$.dir; then
6825  rm -f conf$$.dir/conf$$.file
6826else
6827  rm -f conf$$.dir
6828  mkdir conf$$.dir 2>/dev/null
6829fi
6830if (echo >conf$$.file) 2>/dev/null; then
6831  if ln -s conf$$.file conf$$ 2>/dev/null; then
6832    as_ln_s='ln -s'
6833    # ... but there are two gotchas:
6834    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6835    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6836    # In both cases, we have to default to `cp -pR'.
6837    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6838      as_ln_s='cp -pR'
6839  elif ln conf$$.file conf$$ 2>/dev/null; then
6840    as_ln_s=ln
6841  else
6842    as_ln_s='cp -pR'
6843  fi
6844else
6845  as_ln_s='cp -pR'
6846fi
6847rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6848rmdir conf$$.dir 2>/dev/null
6849
6850
6851# as_fn_mkdir_p
6852# -------------
6853# Create "$as_dir" as a directory, including parents if necessary.
6854as_fn_mkdir_p ()
6855{
6856
6857  case $as_dir in #(
6858  -*) as_dir=./$as_dir;;
6859  esac
6860  test -d "$as_dir" || eval $as_mkdir_p || {
6861    as_dirs=
6862    while :; do
6863      case $as_dir in #(
6864      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6865      *) as_qdir=$as_dir;;
6866      esac
6867      as_dirs="'$as_qdir' $as_dirs"
6868      as_dir=`$as_dirname -- "$as_dir" ||
6869$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6870         X"$as_dir" : 'X\(//\)[^/]' \| \
6871         X"$as_dir" : 'X\(//\)$' \| \
6872         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6873$as_echo X"$as_dir" |
6874    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6875            s//\1/
6876            q
6877          }
6878          /^X\(\/\/\)[^/].*/{
6879            s//\1/
6880            q
6881          }
6882          /^X\(\/\/\)$/{
6883            s//\1/
6884            q
6885          }
6886          /^X\(\/\).*/{
6887            s//\1/
6888            q
6889          }
6890          s/.*/./; q'`
6891      test -d "$as_dir" && break
6892    done
6893    test -z "$as_dirs" || eval "mkdir $as_dirs"
6894  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6895
6896
6897} # as_fn_mkdir_p
6898if mkdir -p . 2>/dev/null; then
6899  as_mkdir_p='mkdir -p "$as_dir"'
6900else
6901  test -d ./-p && rmdir ./-p
6902  as_mkdir_p=false
6903fi
6904
6905
6906# as_fn_executable_p FILE
6907# -----------------------
6908# Test if FILE is an executable regular file.
6909as_fn_executable_p ()
6910{
6911  test -f "$1" && test -x "$1"
6912} # as_fn_executable_p
6913as_test_x='test -x'
6914as_executable_p=as_fn_executable_p
6915
6916# Sed expression to map a string onto a valid CPP name.
6917as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6918
6919# Sed expression to map a string onto a valid variable name.
6920as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6921
6922
6923exec 6>&1
6924## ----------------------------------- ##
6925## Main body of $CONFIG_STATUS script. ##
6926## ----------------------------------- ##
6927_ASEOF
6928test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6929
6930cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6931# Save the log message, to keep $0 and so on meaningful, and to
6932# report actual input values of CONFIG_FILES etc. instead of their
6933# values after options handling.
6934ac_log="
6935This file was extended by cfa-cc $as_me 1.0.0.0, which was
6936generated by GNU Autoconf 2.69.  Invocation command line was
6937
6938  CONFIG_FILES    = $CONFIG_FILES
6939  CONFIG_HEADERS  = $CONFIG_HEADERS
6940  CONFIG_LINKS    = $CONFIG_LINKS
6941  CONFIG_COMMANDS = $CONFIG_COMMANDS
6942  $ $0 $@
6943
6944on `(hostname || uname -n) 2>/dev/null | sed 1q`
6945"
6946
6947_ACEOF
6948
6949case $ac_config_files in *"
6950"*) set x $ac_config_files; shift; ac_config_files=$*;;
6951esac
6952
6953case $ac_config_headers in *"
6954"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6955esac
6956
6957
6958cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6959# Files that config.status was made for.
6960config_files="$ac_config_files"
6961config_headers="$ac_config_headers"
6962config_links="$ac_config_links"
6963config_commands="$ac_config_commands"
6964
6965_ACEOF
6966
6967cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6968ac_cs_usage="\
6969\`$as_me' instantiates files and other configuration actions
6970from templates according to the current configuration.  Unless the files
6971and actions are specified as TAGs, all are instantiated by default.
6972
6973Usage: $0 [OPTION]... [TAG]...
6974
6975  -h, --help       print this help, then exit
6976  -V, --version    print version number and configuration settings, then exit
6977      --config     print configuration, then exit
6978  -q, --quiet, --silent
6979                   do not print progress messages
6980  -d, --debug      don't remove temporary files
6981      --recheck    update $as_me by reconfiguring in the same conditions
6982      --file=FILE[:TEMPLATE]
6983                   instantiate the configuration file FILE
6984      --header=FILE[:TEMPLATE]
6985                   instantiate the configuration header FILE
6986
6987Configuration files:
6988$config_files
6989
6990Configuration headers:
6991$config_headers
6992
6993Configuration links:
6994$config_links
6995
6996Configuration commands:
6997$config_commands
6998
6999Report bugs to <cforall@plg.uwaterloo.ca>."
7000
7001_ACEOF
7002cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7003ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7004ac_cs_version="\\
7005cfa-cc config.status 1.0.0.0
7006configured by $0, generated by GNU Autoconf 2.69,
7007  with options \\"\$ac_cs_config\\"
7008
7009Copyright (C) 2012 Free Software Foundation, Inc.
7010This config.status script is free software; the Free Software Foundation
7011gives unlimited permission to copy, distribute and modify it."
7012
7013ac_pwd='$ac_pwd'
7014srcdir='$srcdir'
7015INSTALL='$INSTALL'
7016MKDIR_P='$MKDIR_P'
7017AWK='$AWK'
7018test -n "\$AWK" || AWK=awk
7019_ACEOF
7020
7021cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7022# The default lists apply if the user does not specify any file.
7023ac_need_defaults=:
7024while test $# != 0
7025do
7026  case $1 in
7027  --*=?*)
7028    ac_option=`expr "X$1" : 'X\([^=]*\)='`
7029    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7030    ac_shift=:
7031    ;;
7032  --*=)
7033    ac_option=`expr "X$1" : 'X\([^=]*\)='`
7034    ac_optarg=
7035    ac_shift=:
7036    ;;
7037  *)
7038    ac_option=$1
7039    ac_optarg=$2
7040    ac_shift=shift
7041    ;;
7042  esac
7043
7044  case $ac_option in
7045  # Handling of the options.
7046  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7047    ac_cs_recheck=: ;;
7048  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7049    $as_echo "$ac_cs_version"; exit ;;
7050  --config | --confi | --conf | --con | --co | --c )
7051    $as_echo "$ac_cs_config"; exit ;;
7052  --debug | --debu | --deb | --de | --d | -d )
7053    debug=: ;;
7054  --file | --fil | --fi | --f )
7055    $ac_shift
7056    case $ac_optarg in
7057    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7058    '') as_fn_error $? "missing file argument" ;;
7059    esac
7060    as_fn_append CONFIG_FILES " '$ac_optarg'"
7061    ac_need_defaults=false;;
7062  --header | --heade | --head | --hea )
7063    $ac_shift
7064    case $ac_optarg in
7065    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7066    esac
7067    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7068    ac_need_defaults=false;;
7069  --he | --h)
7070    # Conflict between --help and --header
7071    as_fn_error $? "ambiguous option: \`$1'
7072Try \`$0 --help' for more information.";;
7073  --help | --hel | -h )
7074    $as_echo "$ac_cs_usage"; exit ;;
7075  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7076  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7077    ac_cs_silent=: ;;
7078
7079  # This is an error.
7080  -*) as_fn_error $? "unrecognized option: \`$1'
7081Try \`$0 --help' for more information." ;;
7082
7083  *) as_fn_append ac_config_targets " $1"
7084     ac_need_defaults=false ;;
7085
7086  esac
7087  shift
7088done
7089
7090ac_configure_extra_args=
7091
7092if $ac_cs_silent; then
7093  exec 6>/dev/null
7094  ac_configure_extra_args="$ac_configure_extra_args --silent"
7095fi
7096
7097_ACEOF
7098cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7099if \$ac_cs_recheck; then
7100  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7101  shift
7102  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7103  CONFIG_SHELL='$SHELL'
7104  export CONFIG_SHELL
7105  exec "\$@"
7106fi
7107
7108_ACEOF
7109cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7110exec 5>>config.log
7111{
7112  echo
7113  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7114## Running $as_me. ##
7115_ASBOX
7116  $as_echo "$ac_log"
7117} >&5
7118
7119_ACEOF
7120cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7121#
7122# INIT-COMMANDS
7123#
7124AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7125
7126_ACEOF
7127
7128cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7129
7130# Handling of arguments.
7131for ac_config_target in $ac_config_targets
7132do
7133  case $ac_config_target in
7134    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:src/config.h.in" ;;
7135    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7136    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7137    "driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
7138    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7139    "benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES benchmark/Makefile" ;;
7140    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
7141    "tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES tests/preempt_longrun/Makefile" ;;
7142    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
7143    "tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
7144    "tests/test.py") CONFIG_LINKS="$CONFIG_LINKS tests/test.py:tests/test.py" ;;
7145    "tests/config.py") CONFIG_FILES="$CONFIG_FILES tests/config.py" ;;
7146
7147  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7148  esac
7149done
7150
7151
7152# If the user did not use the arguments to specify the items to instantiate,
7153# then the envvar interface is used.  Set only those that are not.
7154# We use the long form for the default assignment because of an extremely
7155# bizarre bug on SunOS 4.1.3.
7156if $ac_need_defaults; then
7157  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7158  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7159  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7160  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7161fi
7162
7163# Have a temporary directory for convenience.  Make it in the build tree
7164# simply because there is no reason against having it here, and in addition,
7165# creating and moving files from /tmp can sometimes cause problems.
7166# Hook for its removal unless debugging.
7167# Note that there is a small window in which the directory will not be cleaned:
7168# after its creation but before its name has been assigned to `$tmp'.
7169$debug ||
7170{
7171  tmp= ac_tmp=
7172  trap 'exit_status=$?
7173  : "${ac_tmp:=$tmp}"
7174  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7175' 0
7176  trap 'as_fn_exit 1' 1 2 13 15
7177}
7178# Create a (secure) tmp directory for tmp files.
7179
7180{
7181  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7182  test -d "$tmp"
7183}  ||
7184{
7185  tmp=./conf$$-$RANDOM
7186  (umask 077 && mkdir "$tmp")
7187} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7188ac_tmp=$tmp
7189
7190# Set up the scripts for CONFIG_FILES section.
7191# No need to generate them if there are no CONFIG_FILES.
7192# This happens for instance with `./config.status config.h'.
7193if test -n "$CONFIG_FILES"; then
7194
7195
7196ac_cr=`echo X | tr X '\015'`
7197# On cygwin, bash can eat \r inside `` if the user requested igncr.
7198# But we know of no other shell where ac_cr would be empty at this
7199# point, so we can use a bashism as a fallback.
7200if test "x$ac_cr" = x; then
7201  eval ac_cr=\$\'\\r\'
7202fi
7203ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7204if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7205  ac_cs_awk_cr='\\r'
7206else
7207  ac_cs_awk_cr=$ac_cr
7208fi
7209
7210echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7211_ACEOF
7212
7213
7214{
7215  echo "cat >conf$$subs.awk <<_ACEOF" &&
7216  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7217  echo "_ACEOF"
7218} >conf$$subs.sh ||
7219  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7220ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7221ac_delim='%!_!# '
7222for ac_last_try in false false false false false :; do
7223  . ./conf$$subs.sh ||
7224    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7225
7226  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7227  if test $ac_delim_n = $ac_delim_num; then
7228    break
7229  elif $ac_last_try; then
7230    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7231  else
7232    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7233  fi
7234done
7235rm -f conf$$subs.sh
7236
7237cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7238cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7239_ACEOF
7240sed -n '
7241h
7242s/^/S["/; s/!.*/"]=/
7243p
7244g
7245s/^[^!]*!//
7246:repl
7247t repl
7248s/'"$ac_delim"'$//
7249t delim
7250:nl
7251h
7252s/\(.\{148\}\)..*/\1/
7253t more1
7254s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7255p
7256n
7257b repl
7258:more1
7259s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7260p
7261g
7262s/.\{148\}//
7263t nl
7264:delim
7265h
7266s/\(.\{148\}\)..*/\1/
7267t more2
7268s/["\\]/\\&/g; s/^/"/; s/$/"/
7269p
7270b
7271:more2
7272s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7273p
7274g
7275s/.\{148\}//
7276t delim
7277' <conf$$subs.awk | sed '
7278/^[^""]/{
7279  N
7280  s/\n//
7281}
7282' >>$CONFIG_STATUS || ac_write_fail=1
7283rm -f conf$$subs.awk
7284cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7285_ACAWK
7286cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7287  for (key in S) S_is_set[key] = 1
7288  FS = ""
7289
7290}
7291{
7292  line = $ 0
7293  nfields = split(line, field, "@")
7294  substed = 0
7295  len = length(field[1])
7296  for (i = 2; i < nfields; i++) {
7297    key = field[i]
7298    keylen = length(key)
7299    if (S_is_set[key]) {
7300      value = S[key]
7301      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7302      len += length(value) + length(field[++i])
7303      substed = 1
7304    } else
7305      len += 1 + keylen
7306  }
7307
7308  print line
7309}
7310
7311_ACAWK
7312_ACEOF
7313cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7314if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7315  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7316else
7317  cat
7318fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7319  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7320_ACEOF
7321
7322# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7323# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7324# trailing colons and then remove the whole line if VPATH becomes empty
7325# (actually we leave an empty line to preserve line numbers).
7326if test "x$srcdir" = x.; then
7327  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7328h
7329s///
7330s/^/:/
7331s/[      ]*$/:/
7332s/:\$(srcdir):/:/g
7333s/:\${srcdir}:/:/g
7334s/:@srcdir@:/:/g
7335s/^:*//
7336s/:*$//
7337x
7338s/\(=[   ]*\).*/\1/
7339G
7340s/\n//
7341s/^[^=]*=[       ]*$//
7342}'
7343fi
7344
7345cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7346fi # test -n "$CONFIG_FILES"
7347
7348# Set up the scripts for CONFIG_HEADERS section.
7349# No need to generate them if there are no CONFIG_HEADERS.
7350# This happens for instance with `./config.status Makefile'.
7351if test -n "$CONFIG_HEADERS"; then
7352cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7353BEGIN {
7354_ACEOF
7355
7356# Transform confdefs.h into an awk script `defines.awk', embedded as
7357# here-document in config.status, that substitutes the proper values into
7358# config.h.in to produce config.h.
7359
7360# Create a delimiter string that does not exist in confdefs.h, to ease
7361# handling of long lines.
7362ac_delim='%!_!# '
7363for ac_last_try in false false :; do
7364  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7365  if test -z "$ac_tt"; then
7366    break
7367  elif $ac_last_try; then
7368    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7369  else
7370    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7371  fi
7372done
7373
7374# For the awk script, D is an array of macro values keyed by name,
7375# likewise P contains macro parameters if any.  Preserve backslash
7376# newline sequences.
7377
7378ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7379sed -n '
7380s/.\{148\}/&'"$ac_delim"'/g
7381t rset
7382:rset
7383s/^[     ]*#[    ]*define[       ][      ]*/ /
7384t def
7385d
7386:def
7387s/\\$//
7388t bsnl
7389s/["\\]/\\&/g
7390s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7391D["\1"]=" \3"/p
7392s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7393d
7394:bsnl
7395s/["\\]/\\&/g
7396s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7397D["\1"]=" \3\\\\\\n"\\/p
7398t cont
7399s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7400t cont
7401d
7402:cont
7403n
7404s/.\{148\}/&'"$ac_delim"'/g
7405t clear
7406:clear
7407s/\\$//
7408t bsnlc
7409s/["\\]/\\&/g; s/^/"/; s/$/"/p
7410d
7411:bsnlc
7412s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7413b cont
7414' <confdefs.h | sed '
7415s/'"$ac_delim"'/"\\\
7416"/g' >>$CONFIG_STATUS || ac_write_fail=1
7417
7418cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7419  for (key in D) D_is_set[key] = 1
7420  FS = ""
7421}
7422/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7423  line = \$ 0
7424  split(line, arg, " ")
7425  if (arg[1] == "#") {
7426    defundef = arg[2]
7427    mac1 = arg[3]
7428  } else {
7429    defundef = substr(arg[1], 2)
7430    mac1 = arg[2]
7431  }
7432  split(mac1, mac2, "(") #)
7433  macro = mac2[1]
7434  prefix = substr(line, 1, index(line, defundef) - 1)
7435  if (D_is_set[macro]) {
7436    # Preserve the white space surrounding the "#".
7437    print prefix "define", macro P[macro] D[macro]
7438    next
7439  } else {
7440    # Replace #undef with comments.  This is necessary, for example,
7441    # in the case of _POSIX_SOURCE, which is predefined and required
7442    # on some systems where configure will not decide to define it.
7443    if (defundef == "undef") {
7444      print "/*", prefix defundef, macro, "*/"
7445      next
7446    }
7447  }
7448}
7449{ print }
7450_ACAWK
7451_ACEOF
7452cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7453  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7454fi # test -n "$CONFIG_HEADERS"
7455
7456
7457eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
7458shift
7459for ac_tag
7460do
7461  case $ac_tag in
7462  :[FHLC]) ac_mode=$ac_tag; continue;;
7463  esac
7464  case $ac_mode$ac_tag in
7465  :[FHL]*:*);;
7466  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7467  :[FH]-) ac_tag=-:-;;
7468  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7469  esac
7470  ac_save_IFS=$IFS
7471  IFS=:
7472  set x $ac_tag
7473  IFS=$ac_save_IFS
7474  shift
7475  ac_file=$1
7476  shift
7477
7478  case $ac_mode in
7479  :L) ac_source=$1;;
7480  :[FH])
7481    ac_file_inputs=
7482    for ac_f
7483    do
7484      case $ac_f in
7485      -) ac_f="$ac_tmp/stdin";;
7486      *) # Look for the file first in the build tree, then in the source tree
7487         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7488         # because $ac_f cannot contain `:'.
7489         test -f "$ac_f" ||
7490           case $ac_f in
7491           [\\/$]*) false;;
7492           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7493           esac ||
7494           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7495      esac
7496      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7497      as_fn_append ac_file_inputs " '$ac_f'"
7498    done
7499
7500    # Let's still pretend it is `configure' which instantiates (i.e., don't
7501    # use $as_me), people would be surprised to read:
7502    #    /* config.h.  Generated by config.status.  */
7503    configure_input='Generated from '`
7504          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7505        `' by configure.'
7506    if test x"$ac_file" != x-; then
7507      configure_input="$ac_file.  $configure_input"
7508      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7509$as_echo "$as_me: creating $ac_file" >&6;}
7510    fi
7511    # Neutralize special characters interpreted by sed in replacement strings.
7512    case $configure_input in #(
7513    *\&* | *\|* | *\\* )
7514       ac_sed_conf_input=`$as_echo "$configure_input" |
7515       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7516    *) ac_sed_conf_input=$configure_input;;
7517    esac
7518
7519    case $ac_tag in
7520    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7521      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7522    esac
7523    ;;
7524  esac
7525
7526  ac_dir=`$as_dirname -- "$ac_file" ||
7527$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7528         X"$ac_file" : 'X\(//\)[^/]' \| \
7529         X"$ac_file" : 'X\(//\)$' \| \
7530         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7531$as_echo X"$ac_file" |
7532    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7533            s//\1/
7534            q
7535          }
7536          /^X\(\/\/\)[^/].*/{
7537            s//\1/
7538            q
7539          }
7540          /^X\(\/\/\)$/{
7541            s//\1/
7542            q
7543          }
7544          /^X\(\/\).*/{
7545            s//\1/
7546            q
7547          }
7548          s/.*/./; q'`
7549  as_dir="$ac_dir"; as_fn_mkdir_p
7550  ac_builddir=.
7551
7552case "$ac_dir" in
7553.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7554*)
7555  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7556  # A ".." for each directory in $ac_dir_suffix.
7557  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7558  case $ac_top_builddir_sub in
7559  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7560  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7561  esac ;;
7562esac
7563ac_abs_top_builddir=$ac_pwd
7564ac_abs_builddir=$ac_pwd$ac_dir_suffix
7565# for backward compatibility:
7566ac_top_builddir=$ac_top_build_prefix
7567
7568case $srcdir in
7569  .)  # We are building in place.
7570    ac_srcdir=.
7571    ac_top_srcdir=$ac_top_builddir_sub
7572    ac_abs_top_srcdir=$ac_pwd ;;
7573  [\\/]* | ?:[\\/]* )  # Absolute name.
7574    ac_srcdir=$srcdir$ac_dir_suffix;
7575    ac_top_srcdir=$srcdir
7576    ac_abs_top_srcdir=$srcdir ;;
7577  *) # Relative name.
7578    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7579    ac_top_srcdir=$ac_top_build_prefix$srcdir
7580    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7581esac
7582ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7583
7584
7585  case $ac_mode in
7586  :F)
7587  #
7588  # CONFIG_FILE
7589  #
7590
7591  case $INSTALL in
7592  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7593  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7594  esac
7595  ac_MKDIR_P=$MKDIR_P
7596  case $MKDIR_P in
7597  [\\/$]* | ?:[\\/]* ) ;;
7598  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7599  esac
7600_ACEOF
7601
7602cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7603# If the template does not know about datarootdir, expand it.
7604# FIXME: This hack should be removed a few years after 2.60.
7605ac_datarootdir_hack=; ac_datarootdir_seen=
7606ac_sed_dataroot='
7607/datarootdir/ {
7608  p
7609  q
7610}
7611/@datadir@/p
7612/@docdir@/p
7613/@infodir@/p
7614/@localedir@/p
7615/@mandir@/p'
7616case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7617*datarootdir*) ac_datarootdir_seen=yes;;
7618*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7619  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7620$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7621_ACEOF
7622cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7623  ac_datarootdir_hack='
7624  s&@datadir@&$datadir&g
7625  s&@docdir@&$docdir&g
7626  s&@infodir@&$infodir&g
7627  s&@localedir@&$localedir&g
7628  s&@mandir@&$mandir&g
7629  s&\\\${datarootdir}&$datarootdir&g' ;;
7630esac
7631_ACEOF
7632
7633# Neutralize VPATH when `$srcdir' = `.'.
7634# Shell code in configure.ac might set extrasub.
7635# FIXME: do we really want to maintain this feature?
7636cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7637ac_sed_extra="$ac_vpsub
7638$extrasub
7639_ACEOF
7640cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7641:t
7642/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7643s|@configure_input@|$ac_sed_conf_input|;t t
7644s&@top_builddir@&$ac_top_builddir_sub&;t t
7645s&@top_build_prefix@&$ac_top_build_prefix&;t t
7646s&@srcdir@&$ac_srcdir&;t t
7647s&@abs_srcdir@&$ac_abs_srcdir&;t t
7648s&@top_srcdir@&$ac_top_srcdir&;t t
7649s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7650s&@builddir@&$ac_builddir&;t t
7651s&@abs_builddir@&$ac_abs_builddir&;t t
7652s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7653s&@INSTALL@&$ac_INSTALL&;t t
7654s&@MKDIR_P@&$ac_MKDIR_P&;t t
7655$ac_datarootdir_hack
7656"
7657eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7658  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7659
7660test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7661  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7662  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7663      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7664  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7665which seems to be undefined.  Please make sure it is defined" >&5
7666$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7667which seems to be undefined.  Please make sure it is defined" >&2;}
7668
7669  rm -f "$ac_tmp/stdin"
7670  case $ac_file in
7671  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7672  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7673  esac \
7674  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7675 ;;
7676  :H)
7677  #
7678  # CONFIG_HEADER
7679  #
7680  if test x"$ac_file" != x-; then
7681    {
7682      $as_echo "/* $configure_input  */" \
7683      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7684    } >"$ac_tmp/config.h" \
7685      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7686    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7687      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7688$as_echo "$as_me: $ac_file is unchanged" >&6;}
7689    else
7690      rm -f "$ac_file"
7691      mv "$ac_tmp/config.h" "$ac_file" \
7692        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7693    fi
7694  else
7695    $as_echo "/* $configure_input  */" \
7696      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7697      || as_fn_error $? "could not create -" "$LINENO" 5
7698  fi
7699# Compute "$ac_file"'s index in $config_headers.
7700_am_arg="$ac_file"
7701_am_stamp_count=1
7702for _am_header in $config_headers :; do
7703  case $_am_header in
7704    $_am_arg | $_am_arg:* )
7705      break ;;
7706    * )
7707      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7708  esac
7709done
7710echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7711$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7712         X"$_am_arg" : 'X\(//\)[^/]' \| \
7713         X"$_am_arg" : 'X\(//\)$' \| \
7714         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7715$as_echo X"$_am_arg" |
7716    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7717            s//\1/
7718            q
7719          }
7720          /^X\(\/\/\)[^/].*/{
7721            s//\1/
7722            q
7723          }
7724          /^X\(\/\/\)$/{
7725            s//\1/
7726            q
7727          }
7728          /^X\(\/\).*/{
7729            s//\1/
7730            q
7731          }
7732          s/.*/./; q'`/stamp-h$_am_stamp_count
7733 ;;
7734  :L)
7735  #
7736  # CONFIG_LINK
7737  #
7738
7739  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
7740    :
7741  else
7742    # Prefer the file from the source tree if names are identical.
7743    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
7744      ac_source=$srcdir/$ac_source
7745    fi
7746
7747    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
7748$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
7749
7750    if test ! -r "$ac_source"; then
7751      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
7752    fi
7753    rm -f "$ac_file"
7754
7755    # Try a relative symlink, then a hard link, then a copy.
7756    case $ac_source in
7757    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
7758        *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
7759    esac
7760    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
7761      ln "$ac_source" "$ac_file" 2>/dev/null ||
7762      cp -p "$ac_source" "$ac_file" ||
7763      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
7764  fi
7765 ;;
7766  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7767$as_echo "$as_me: executing $ac_file commands" >&6;}
7768 ;;
7769  esac
7770
7771
7772  case $ac_file$ac_mode in
7773    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7774  # Older Autoconf quotes --file arguments for eval, but not when files
7775  # are listed without --file.  Let's play safe and only enable the eval
7776  # if we detect the quoting.
7777  case $CONFIG_FILES in
7778  *\'*) eval set x "$CONFIG_FILES" ;;
7779  *)   set x $CONFIG_FILES ;;
7780  esac
7781  shift
7782  for mf
7783  do
7784    # Strip MF so we end up with the name of the file.
7785    mf=`echo "$mf" | sed -e 's/:.*$//'`
7786    # Check whether this is an Automake generated Makefile or not.
7787    # We used to match only the files named 'Makefile.in', but
7788    # some people rename them; so instead we look at the file content.
7789    # Grep'ing the first line is not enough: some people post-process
7790    # each Makefile.in and add a new line on top of each file to say so.
7791    # Grep'ing the whole file is not good either: AIX grep has a line
7792    # limit of 2048, but all sed's we know have understand at least 4000.
7793    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7794      dirpart=`$as_dirname -- "$mf" ||
7795$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7796         X"$mf" : 'X\(//\)[^/]' \| \
7797         X"$mf" : 'X\(//\)$' \| \
7798         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7799$as_echo X"$mf" |
7800    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7801            s//\1/
7802            q
7803          }
7804          /^X\(\/\/\)[^/].*/{
7805            s//\1/
7806            q
7807          }
7808          /^X\(\/\/\)$/{
7809            s//\1/
7810            q
7811          }
7812          /^X\(\/\).*/{
7813            s//\1/
7814            q
7815          }
7816          s/.*/./; q'`
7817    else
7818      continue
7819    fi
7820    # Extract the definition of DEPDIR, am__include, and am__quote
7821    # from the Makefile without running 'make'.
7822    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7823    test -z "$DEPDIR" && continue
7824    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7825    test -z "$am__include" && continue
7826    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7827    # Find all dependency output files, they are included files with
7828    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7829    # simplest approach to changing $(DEPDIR) to its actual value in the
7830    # expansion.
7831    for file in `sed -n "
7832      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7833         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
7834      # Make sure the directory exists.
7835      test -f "$dirpart/$file" && continue
7836      fdir=`$as_dirname -- "$file" ||
7837$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7838         X"$file" : 'X\(//\)[^/]' \| \
7839         X"$file" : 'X\(//\)$' \| \
7840         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7841$as_echo X"$file" |
7842    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7843            s//\1/
7844            q
7845          }
7846          /^X\(\/\/\)[^/].*/{
7847            s//\1/
7848            q
7849          }
7850          /^X\(\/\/\)$/{
7851            s//\1/
7852            q
7853          }
7854          /^X\(\/\).*/{
7855            s//\1/
7856            q
7857          }
7858          s/.*/./; q'`
7859      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7860      # echo "creating $dirpart/$file"
7861      echo '# dummy' > "$dirpart/$file"
7862    done
7863  done
7864}
7865 ;;
7866
7867  esac
7868done # for ac_tag
7869
7870
7871as_fn_exit 0
7872_ACEOF
7873ac_clean_files=$ac_clean_files_save
7874
7875test $ac_write_fail = 0 ||
7876  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7877
7878
7879# configure is writing to config.log, and then calls config.status.
7880# config.status does its own redirection, appending to config.log.
7881# Unfortunately, on DOS this fails, as config.log is still kept open
7882# by configure, so config.status won't be able to write to it; its
7883# output is simply discarded.  So we exec the FD to /dev/null,
7884# effectively closing config.log, so it can be properly (re)opened and
7885# appended to by config.status.  When coming back to configure, we
7886# need to make the FD available again.
7887if test "$no_create" != yes; then
7888  ac_cs_success=:
7889  ac_config_status_args=
7890  test "$silent" = yes &&
7891    ac_config_status_args="$ac_config_status_args --quiet"
7892  exec 5>/dev/null
7893  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7894  exec 5>>config.log
7895  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7896  # would make configure fail if this is the last instruction.
7897  $ac_cs_success || as_fn_exit 1
7898fi
7899if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7900  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7901$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7902fi
7903
7904
7905# Final text
7906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7907$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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