source: configure @ 305581d

aaron-thesisarm-ehcleanup-dtorsdeferred_resnjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since 305581d was 305581d, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Fix problem where configure would set default CPU to which ever was the last target

  • Property mode set to 100755
File size: 222.7 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for cfa-cc 1.0.0.0.
4#
5# Report bugs to <cforall@plg.uwaterloo.ca>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62        expr "X$arg" : "X\\(.*\\)$as_nl";
63        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""        $as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138  # into an infinite loop, continuously re-executing ourselves.
139  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140    _as_can_reexec=no; export _as_can_reexec;
141    # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149  *v*x* | *x*v* ) as_opts=-vx ;;
150  *v* ) as_opts=-v ;;
151  *x* ) as_opts=-x ;;
152  * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159  fi
160  # We don't want this to propagate to other subprocesses.
161          { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164  emulate sh
165  NULLCMD=:
166  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167  # is contrary to our usage.  Disable this feature.
168  alias -g '\${1+\"\$@\"}'='\"\$@\"'
169  setopt NO_GLOB_SUBST
170else
171  case \`(set -o) 2>/dev/null\` in #(
172  *posix*) :
173    set -o posix ;; #(
174  *) :
175     ;;
176esac
177fi
178"
179  as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193  exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1"
202  if (eval "$as_required") 2>/dev/null; then :
203  as_have_required=yes
204else
205  as_have_required=no
206fi
207  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208
209else
210  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211as_found=false
212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213do
214  IFS=$as_save_IFS
215  test -z "$as_dir" && as_dir=.
216  as_found=:
217  case $as_dir in #(
218         /*)
219           for as_base in sh bash ksh sh5; do
220             # Try only shells that exist, to save several forks.
221             as_shell=$as_dir/$as_base
222             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224  CONFIG_SHELL=$as_shell as_have_required=yes
225                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226  break 2
227fi
228fi
229           done;;
230       esac
231  as_found=false
232done
233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235  CONFIG_SHELL=$SHELL as_have_required=yes
236fi; }
237IFS=$as_save_IFS
238
239
240      if test "x$CONFIG_SHELL" != x; then :
241  export CONFIG_SHELL
242             # We cannot yet assume a decent shell, so we have to provide a
243# neutralization value for shells without unset; and this also
244# works around shells that cannot unset nonexistent variables.
245# Preserve -v and -x to the replacement shell.
246BASH_ENV=/dev/null
247ENV=/dev/null
248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249case $- in # ((((
250  *v*x* | *x*v* ) as_opts=-vx ;;
251  *v* ) as_opts=-v ;;
252  *x* ) as_opts=-x ;;
253  * ) as_opts= ;;
254esac
255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256# Admittedly, this is quite paranoid, since all the known shells bail
257# out after a failed `exec'.
258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259exit 255
260fi
261
262    if test x$as_have_required = xno; then :
263  $as_echo "$0: This script requires a shell more modern than all"
264  $as_echo "$0: the shells that I found on your system."
265  if test x${ZSH_VERSION+set} = xset ; then
266    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268  else
269    $as_echo "$0: Please tell bug-autoconf@gnu.org and
270$0: cforall@plg.uwaterloo.ca about your system, including
271$0: any error possibly output before this message. Then
272$0: install a modern shell, or manually run the script
273$0: under such a shell if you do have one."
274  fi
275  exit 1
276fi
277fi
278fi
279SHELL=${CONFIG_SHELL-/bin/sh}
280export SHELL
281# Unset more variables known to interfere with behavior of common tools.
282CLICOLOR_FORCE= GREP_OPTIONS=
283unset CLICOLOR_FORCE GREP_OPTIONS
284
285## --------------------- ##
286## M4sh Shell Functions. ##
287## --------------------- ##
288# as_fn_unset VAR
289# ---------------
290# Portably unset VAR.
291as_fn_unset ()
292{
293  { eval $1=; unset $1;}
294}
295as_unset=as_fn_unset
296
297# as_fn_set_status STATUS
298# -----------------------
299# Set $? to STATUS, without forking.
300as_fn_set_status ()
301{
302  return $1
303} # as_fn_set_status
304
305# as_fn_exit STATUS
306# -----------------
307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308as_fn_exit ()
309{
310  set +e
311  as_fn_set_status $1
312  exit $1
313} # as_fn_exit
314
315# as_fn_mkdir_p
316# -------------
317# Create "$as_dir" as a directory, including parents if necessary.
318as_fn_mkdir_p ()
319{
320
321  case $as_dir in #(
322  -*) as_dir=./$as_dir;;
323  esac
324  test -d "$as_dir" || eval $as_mkdir_p || {
325    as_dirs=
326    while :; do
327      case $as_dir in #(
328      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329      *) as_qdir=$as_dir;;
330      esac
331      as_dirs="'$as_qdir' $as_dirs"
332      as_dir=`$as_dirname -- "$as_dir" ||
333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334         X"$as_dir" : 'X\(//\)[^/]' \| \
335         X"$as_dir" : 'X\(//\)$' \| \
336         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337$as_echo X"$as_dir" |
338    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339            s//\1/
340            q
341          }
342          /^X\(\/\/\)[^/].*/{
343            s//\1/
344            q
345          }
346          /^X\(\/\/\)$/{
347            s//\1/
348            q
349          }
350          /^X\(\/\).*/{
351            s//\1/
352            q
353          }
354          s/.*/./; q'`
355      test -d "$as_dir" && break
356    done
357    test -z "$as_dirs" || eval "mkdir $as_dirs"
358  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359
360
361} # as_fn_mkdir_p
362
363# as_fn_executable_p FILE
364# -----------------------
365# Test if FILE is an executable regular file.
366as_fn_executable_p ()
367{
368  test -f "$1" && test -x "$1"
369} # as_fn_executable_p
370# as_fn_append VAR VALUE
371# ----------------------
372# Append the text in VALUE to the end of the definition contained in VAR. Take
373# advantage of any shell optimizations that allow amortized linear growth over
374# repeated appends, instead of the typical quadratic growth present in naive
375# implementations.
376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377  eval 'as_fn_append ()
378  {
379    eval $1+=\$2
380  }'
381else
382  as_fn_append ()
383  {
384    eval $1=\$$1\$2
385  }
386fi # as_fn_append
387
388# as_fn_arith ARG...
389# ------------------
390# Perform arithmetic evaluation on the ARGs, and store the result in the
391# global $as_val. Take advantage of shells that can avoid forks. The arguments
392# must be portable across $(()) and expr.
393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394  eval 'as_fn_arith ()
395  {
396    as_val=$(( $* ))
397  }'
398else
399  as_fn_arith ()
400  {
401    as_val=`expr "$@" || test $? -eq 1`
402  }
403fi # as_fn_arith
404
405
406# as_fn_error STATUS ERROR [LINENO LOG_FD]
407# ----------------------------------------
408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410# script with STATUS, using 1 if that was 0.
411as_fn_error ()
412{
413  as_status=$1; test $as_status -eq 0 && as_status=1
414  if test "$4"; then
415    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417  fi
418  $as_echo "$as_me: error: $2" >&2
419  as_fn_exit $as_status
420} # as_fn_error
421
422if expr a : '\(a\)' >/dev/null 2>&1 &&
423   test "X`expr 00001 : '.*\(...\)'`" = X001; then
424  as_expr=expr
425else
426  as_expr=false
427fi
428
429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430  as_basename=basename
431else
432  as_basename=false
433fi
434
435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436  as_dirname=dirname
437else
438  as_dirname=false
439fi
440
441as_me=`$as_basename -- "$0" ||
442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443         X"$0" : 'X\(//\)$' \| \
444         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445$as_echo X/"$0" |
446    sed '/^.*\/\([^/][^/]*\)\/*$/{
447            s//\1/
448            q
449          }
450          /^X\/\(\/\/\)$/{
451            s//\1/
452            q
453          }
454          /^X\/\(\/\).*/{
455            s//\1/
456            q
457          }
458          s/.*/./; q'`
459
460# Avoid depending upon Character Ranges.
461as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464as_cr_digits='0123456789'
465as_cr_alnum=$as_cr_Letters$as_cr_digits
466
467
468  as_lineno_1=$LINENO as_lineno_1a=$LINENO
469  as_lineno_2=$LINENO as_lineno_2a=$LINENO
470  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
473  sed -n '
474    p
475    /[$]LINENO/=
476  ' <$as_myself |
477    sed '
478      s/[$]LINENO.*/&-/
479      t lineno
480      b
481      :lineno
482      N
483      :loop
484      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485      t loop
486      s/-\n.*//
487    ' >$as_me.lineno &&
488  chmod +x "$as_me.lineno" ||
489    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490
491  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492  # already done that, so ensure we don't try to do so again and fall
493  # in an infinite loop.  This has already happened in practice.
494  _as_can_reexec=no; export _as_can_reexec
495  # Don't try to exec as it changes $[0], causing all sort of problems
496  # (the dirname of $[0] is not the place where we might find the
497  # original and so on.  Autoconf is especially sensitive to this).
498  . "./$as_me.lineno"
499  # Exit status is that of the last command.
500  exit
501}
502
503ECHO_C= ECHO_N= ECHO_T=
504case `echo -n x` in #(((((
505-n*)
506  case `echo 'xy\c'` in
507  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
508  xy)  ECHO_C='\c';;
509  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
510       ECHO_T=' ';;
511  esac;;
512*)
513  ECHO_N='-n';;
514esac
515
516rm -f conf$$ conf$$.exe conf$$.file
517if test -d conf$$.dir; then
518  rm -f conf$$.dir/conf$$.file
519else
520  rm -f conf$$.dir
521  mkdir conf$$.dir 2>/dev/null
522fi
523if (echo >conf$$.file) 2>/dev/null; then
524  if ln -s conf$$.file conf$$ 2>/dev/null; then
525    as_ln_s='ln -s'
526    # ... but there are two gotchas:
527    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529    # In both cases, we have to default to `cp -pR'.
530    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531      as_ln_s='cp -pR'
532  elif ln conf$$.file conf$$ 2>/dev/null; then
533    as_ln_s=ln
534  else
535    as_ln_s='cp -pR'
536  fi
537else
538  as_ln_s='cp -pR'
539fi
540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541rmdir conf$$.dir 2>/dev/null
542
543if mkdir -p . 2>/dev/null; then
544  as_mkdir_p='mkdir -p "$as_dir"'
545else
546  test -d ./-p && rmdir ./-p
547  as_mkdir_p=false
548fi
549
550as_test_x='test -x'
551as_executable_p=as_fn_executable_p
552
553# Sed expression to map a string onto a valid CPP name.
554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555
556# Sed expression to map a string onto a valid variable name.
557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558
559
560test -n "$DJDIR" || exec 7<&0 </dev/null
561exec 6>&1
562
563# Name of the host.
564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565# so uname gets run too.
566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567
568#
569# Initializations.
570#
571ac_default_prefix=/usr/local
572ac_clean_files=
573ac_config_libobj_dir=.
574LIBOBJS=
575cross_compiling=no
576subdirs=
577MFLAGS=
578MAKEFLAGS=
579
580# Identity of this package.
581PACKAGE_NAME='cfa-cc'
582PACKAGE_TARNAME='cfa-cc'
583PACKAGE_VERSION='1.0.0.0'
584PACKAGE_STRING='cfa-cc 1.0.0.0'
585PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
586PACKAGE_URL=''
587
588# Factoring default headers for most tests.
589ac_includes_default="\
590#include <stdio.h>
591#ifdef HAVE_SYS_TYPES_H
592# include <sys/types.h>
593#endif
594#ifdef HAVE_SYS_STAT_H
595# include <sys/stat.h>
596#endif
597#ifdef STDC_HEADERS
598# include <stdlib.h>
599# include <stddef.h>
600#else
601# ifdef HAVE_STDLIB_H
602#  include <stdlib.h>
603# endif
604#endif
605#ifdef HAVE_STRING_H
606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
607#  include <memory.h>
608# endif
609# include <string.h>
610#endif
611#ifdef HAVE_STRINGS_H
612# include <strings.h>
613#endif
614#ifdef HAVE_INTTYPES_H
615# include <inttypes.h>
616#endif
617#ifdef HAVE_STDINT_H
618# include <stdint.h>
619#endif
620#ifdef HAVE_UNISTD_H
621# include <unistd.h>
622#endif"
623
624ac_subst_vars='am__EXEEXT_FALSE
625am__EXEEXT_TRUE
626LTLIBOBJS
627LIBOBJS
628ALLOCA
629EGREP
630GREP
631CPP
632RANLIB
633LEXLIB
634LEX_OUTPUT_ROOT
635LEX
636YFLAGS
637YACC
638am__fastdepCCAS_FALSE
639am__fastdepCCAS_TRUE
640CCASDEPMODE
641CCASFLAGS
642CCAS
643am__fastdepCC_FALSE
644am__fastdepCC_TRUE
645CCDEPMODE
646ac_ct_CC
647CFLAGS
648CC
649am__fastdepCXX_FALSE
650am__fastdepCXX_TRUE
651CXXDEPMODE
652am__nodep
653AMDEPBACKSLASH
654AMDEP_FALSE
655AMDEP_TRUE
656am__quote
657am__include
658DEPDIR
659OBJEXT
660EXEEXT
661ac_ct_CXX
662CPPFLAGS
663LDFLAGS
664CXXFLAGS
665CXX
666CFA_FLAGS
667LIBCFA_TARGET_MAKEFILES
668LIBCFA_TARGET_DIRS
669TARGET_HOSTS
670HOST_FLAGS
671host_os
672host_vendor
673host_cpu
674host
675build_os
676build_vendor
677build_cpu
678build
679BUILD_IN_TREE_FLAGS
680CFACPP
681CFACC
682DRIVER_DIR
683CFA_LIBDIR
684CFA_BINDIR
685CFA_INCDIR
686CFA_PREFIX
687CFA_BACKEND_CC
688BACKEND_CC
689DOendif
690DOifskipcompile
691CFA_NAME
692am__untar
693am__tar
694AMTAR
695am__leading_dot
696SET_MAKE
697AWK
698mkdir_p
699MKDIR_P
700INSTALL_STRIP_PROGRAM
701STRIP
702install_sh
703MAKEINFO
704AUTOHEADER
705AUTOMAKE
706AUTOCONF
707ACLOCAL
708VERSION
709PACKAGE
710CYGPATH_W
711am__isrc
712INSTALL_DATA
713INSTALL_SCRIPT
714INSTALL_PROGRAM
715AM_BACKSLASH
716AM_DEFAULT_VERBOSITY
717AM_DEFAULT_V
718AM_V
719target_alias
720host_alias
721build_alias
722LIBS
723ECHO_T
724ECHO_N
725ECHO_C
726DEFS
727mandir
728localedir
729libdir
730psdir
731pdfdir
732dvidir
733htmldir
734infodir
735docdir
736oldincludedir
737includedir
738runstatedir
739localstatedir
740sharedstatedir
741sysconfdir
742datadir
743datarootdir
744libexecdir
745sbindir
746bindir
747program_transform_name
748prefix
749exec_prefix
750PACKAGE_URL
751PACKAGE_BUGREPORT
752PACKAGE_STRING
753PACKAGE_VERSION
754PACKAGE_TARNAME
755PACKAGE_NAME
756PATH_SEPARATOR
757SHELL'
758ac_subst_files=''
759ac_user_opts='
760enable_option_checking
761enable_silent_rules
762with_cfa_name
763with_backend_compiler
764with_target_hosts
765enable_dependency_tracking
766'
767      ac_precious_vars='build_alias
768host_alias
769target_alias
770CXX
771CXXFLAGS
772LDFLAGS
773LIBS
774CPPFLAGS
775CCC
776CC
777CFLAGS
778CCAS
779CCASFLAGS
780YACC
781YFLAGS
782CPP'
783
784
785# Initialize some variables set by options.
786ac_init_help=
787ac_init_version=false
788ac_unrecognized_opts=
789ac_unrecognized_sep=
790# The variables have the same names as the options, with
791# dashes changed to underlines.
792cache_file=/dev/null
793exec_prefix=NONE
794no_create=
795no_recursion=
796prefix=NONE
797program_prefix=NONE
798program_suffix=NONE
799program_transform_name=s,x,x,
800silent=
801site=
802srcdir=
803verbose=
804x_includes=NONE
805x_libraries=NONE
806
807# Installation directory options.
808# These are left unexpanded so users can "make install exec_prefix=/foo"
809# and all the variables that are supposed to be based on exec_prefix
810# by default will actually change.
811# Use braces instead of parens because sh, perl, etc. also accept them.
812# (The list follows the same order as the GNU Coding Standards.)
813bindir='${exec_prefix}/bin'
814sbindir='${exec_prefix}/sbin'
815libexecdir='${exec_prefix}/libexec'
816datarootdir='${prefix}/share'
817datadir='${datarootdir}'
818sysconfdir='${prefix}/etc'
819sharedstatedir='${prefix}/com'
820localstatedir='${prefix}/var'
821runstatedir='${localstatedir}/run'
822includedir='${prefix}/include'
823oldincludedir='/usr/include'
824docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
825infodir='${datarootdir}/info'
826htmldir='${docdir}'
827dvidir='${docdir}'
828pdfdir='${docdir}'
829psdir='${docdir}'
830libdir='${exec_prefix}/lib'
831localedir='${datarootdir}/locale'
832mandir='${datarootdir}/man'
833
834ac_prev=
835ac_dashdash=
836for ac_option
837do
838  # If the previous option needs an argument, assign it.
839  if test -n "$ac_prev"; then
840    eval $ac_prev=\$ac_option
841    ac_prev=
842    continue
843  fi
844
845  case $ac_option in
846  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
847  *=)   ac_optarg= ;;
848  *)    ac_optarg=yes ;;
849  esac
850
851  # Accept the important Cygnus configure options, so we can diagnose typos.
852
853  case $ac_dashdash$ac_option in
854  --)
855    ac_dashdash=yes ;;
856
857  -bindir | --bindir | --bindi | --bind | --bin | --bi)
858    ac_prev=bindir ;;
859  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
860    bindir=$ac_optarg ;;
861
862  -build | --build | --buil | --bui | --bu)
863    ac_prev=build_alias ;;
864  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
865    build_alias=$ac_optarg ;;
866
867  -cache-file | --cache-file | --cache-fil | --cache-fi \
868  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
869    ac_prev=cache_file ;;
870  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
871  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
872    cache_file=$ac_optarg ;;
873
874  --config-cache | -C)
875    cache_file=config.cache ;;
876
877  -datadir | --datadir | --datadi | --datad)
878    ac_prev=datadir ;;
879  -datadir=* | --datadir=* | --datadi=* | --datad=*)
880    datadir=$ac_optarg ;;
881
882  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
883  | --dataroo | --dataro | --datar)
884    ac_prev=datarootdir ;;
885  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
886  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
887    datarootdir=$ac_optarg ;;
888
889  -disable-* | --disable-*)
890    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
891    # Reject names that are not valid shell variable names.
892    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893      as_fn_error $? "invalid feature name: $ac_useropt"
894    ac_useropt_orig=$ac_useropt
895    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896    case $ac_user_opts in
897      *"
898"enable_$ac_useropt"
899"*) ;;
900      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
901         ac_unrecognized_sep=', ';;
902    esac
903    eval enable_$ac_useropt=no ;;
904
905  -docdir | --docdir | --docdi | --doc | --do)
906    ac_prev=docdir ;;
907  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
908    docdir=$ac_optarg ;;
909
910  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
911    ac_prev=dvidir ;;
912  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
913    dvidir=$ac_optarg ;;
914
915  -enable-* | --enable-*)
916    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
917    # Reject names that are not valid shell variable names.
918    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
919      as_fn_error $? "invalid feature name: $ac_useropt"
920    ac_useropt_orig=$ac_useropt
921    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
922    case $ac_user_opts in
923      *"
924"enable_$ac_useropt"
925"*) ;;
926      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
927         ac_unrecognized_sep=', ';;
928    esac
929    eval enable_$ac_useropt=\$ac_optarg ;;
930
931  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
932  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
933  | --exec | --exe | --ex)
934    ac_prev=exec_prefix ;;
935  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
936  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
937  | --exec=* | --exe=* | --ex=*)
938    exec_prefix=$ac_optarg ;;
939
940  -gas | --gas | --ga | --g)
941    # Obsolete; use --with-gas.
942    with_gas=yes ;;
943
944  -help | --help | --hel | --he | -h)
945    ac_init_help=long ;;
946  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
947    ac_init_help=recursive ;;
948  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
949    ac_init_help=short ;;
950
951  -host | --host | --hos | --ho)
952    ac_prev=host_alias ;;
953  -host=* | --host=* | --hos=* | --ho=*)
954    host_alias=$ac_optarg ;;
955
956  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
957    ac_prev=htmldir ;;
958  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
959  | --ht=*)
960    htmldir=$ac_optarg ;;
961
962  -includedir | --includedir | --includedi | --included | --include \
963  | --includ | --inclu | --incl | --inc)
964    ac_prev=includedir ;;
965  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
966  | --includ=* | --inclu=* | --incl=* | --inc=*)
967    includedir=$ac_optarg ;;
968
969  -infodir | --infodir | --infodi | --infod | --info | --inf)
970    ac_prev=infodir ;;
971  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
972    infodir=$ac_optarg ;;
973
974  -libdir | --libdir | --libdi | --libd)
975    ac_prev=libdir ;;
976  -libdir=* | --libdir=* | --libdi=* | --libd=*)
977    libdir=$ac_optarg ;;
978
979  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
980  | --libexe | --libex | --libe)
981    ac_prev=libexecdir ;;
982  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
983  | --libexe=* | --libex=* | --libe=*)
984    libexecdir=$ac_optarg ;;
985
986  -localedir | --localedir | --localedi | --localed | --locale)
987    ac_prev=localedir ;;
988  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
989    localedir=$ac_optarg ;;
990
991  -localstatedir | --localstatedir | --localstatedi | --localstated \
992  | --localstate | --localstat | --localsta | --localst | --locals)
993    ac_prev=localstatedir ;;
994  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
995  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
996    localstatedir=$ac_optarg ;;
997
998  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
999    ac_prev=mandir ;;
1000  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001    mandir=$ac_optarg ;;
1002
1003  -nfp | --nfp | --nf)
1004    # Obsolete; use --without-fp.
1005    with_fp=no ;;
1006
1007  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008  | --no-cr | --no-c | -n)
1009    no_create=yes ;;
1010
1011  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013    no_recursion=yes ;;
1014
1015  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017  | --oldin | --oldi | --old | --ol | --o)
1018    ac_prev=oldincludedir ;;
1019  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022    oldincludedir=$ac_optarg ;;
1023
1024  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025    ac_prev=prefix ;;
1026  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027    prefix=$ac_optarg ;;
1028
1029  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030  | --program-pre | --program-pr | --program-p)
1031    ac_prev=program_prefix ;;
1032  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034    program_prefix=$ac_optarg ;;
1035
1036  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037  | --program-suf | --program-su | --program-s)
1038    ac_prev=program_suffix ;;
1039  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041    program_suffix=$ac_optarg ;;
1042
1043  -program-transform-name | --program-transform-name \
1044  | --program-transform-nam | --program-transform-na \
1045  | --program-transform-n | --program-transform- \
1046  | --program-transform | --program-transfor \
1047  | --program-transfo | --program-transf \
1048  | --program-trans | --program-tran \
1049  | --progr-tra | --program-tr | --program-t)
1050    ac_prev=program_transform_name ;;
1051  -program-transform-name=* | --program-transform-name=* \
1052  | --program-transform-nam=* | --program-transform-na=* \
1053  | --program-transform-n=* | --program-transform-=* \
1054  | --program-transform=* | --program-transfor=* \
1055  | --program-transfo=* | --program-transf=* \
1056  | --program-trans=* | --program-tran=* \
1057  | --progr-tra=* | --program-tr=* | --program-t=*)
1058    program_transform_name=$ac_optarg ;;
1059
1060  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061    ac_prev=pdfdir ;;
1062  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063    pdfdir=$ac_optarg ;;
1064
1065  -psdir | --psdir | --psdi | --psd | --ps)
1066    ac_prev=psdir ;;
1067  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068    psdir=$ac_optarg ;;
1069
1070  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071  | -silent | --silent | --silen | --sile | --sil)
1072    silent=yes ;;
1073
1074  -runstatedir | --runstatedir | --runstatedi | --runstated \
1075  | --runstate | --runstat | --runsta | --runst | --runs \
1076  | --run | --ru | --r)
1077    ac_prev=runstatedir ;;
1078  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1079  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1080  | --run=* | --ru=* | --r=*)
1081    runstatedir=$ac_optarg ;;
1082
1083  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084    ac_prev=sbindir ;;
1085  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086  | --sbi=* | --sb=*)
1087    sbindir=$ac_optarg ;;
1088
1089  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091  | --sharedst | --shareds | --shared | --share | --shar \
1092  | --sha | --sh)
1093    ac_prev=sharedstatedir ;;
1094  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097  | --sha=* | --sh=*)
1098    sharedstatedir=$ac_optarg ;;
1099
1100  -site | --site | --sit)
1101    ac_prev=site ;;
1102  -site=* | --site=* | --sit=*)
1103    site=$ac_optarg ;;
1104
1105  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106    ac_prev=srcdir ;;
1107  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108    srcdir=$ac_optarg ;;
1109
1110  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111  | --syscon | --sysco | --sysc | --sys | --sy)
1112    ac_prev=sysconfdir ;;
1113  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115    sysconfdir=$ac_optarg ;;
1116
1117  -target | --target | --targe | --targ | --tar | --ta | --t)
1118    ac_prev=target_alias ;;
1119  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120    target_alias=$ac_optarg ;;
1121
1122  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123    verbose=yes ;;
1124
1125  -version | --version | --versio | --versi | --vers | -V)
1126    ac_init_version=: ;;
1127
1128  -with-* | --with-*)
1129    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130    # Reject names that are not valid shell variable names.
1131    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132      as_fn_error $? "invalid package name: $ac_useropt"
1133    ac_useropt_orig=$ac_useropt
1134    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135    case $ac_user_opts in
1136      *"
1137"with_$ac_useropt"
1138"*) ;;
1139      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140         ac_unrecognized_sep=', ';;
1141    esac
1142    eval with_$ac_useropt=\$ac_optarg ;;
1143
1144  -without-* | --without-*)
1145    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146    # Reject names that are not valid shell variable names.
1147    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148      as_fn_error $? "invalid package name: $ac_useropt"
1149    ac_useropt_orig=$ac_useropt
1150    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151    case $ac_user_opts in
1152      *"
1153"with_$ac_useropt"
1154"*) ;;
1155      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156         ac_unrecognized_sep=', ';;
1157    esac
1158    eval with_$ac_useropt=no ;;
1159
1160  --x)
1161    # Obsolete; use --with-x.
1162    with_x=yes ;;
1163
1164  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165  | --x-incl | --x-inc | --x-in | --x-i)
1166    ac_prev=x_includes ;;
1167  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169    x_includes=$ac_optarg ;;
1170
1171  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173    ac_prev=x_libraries ;;
1174  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176    x_libraries=$ac_optarg ;;
1177
1178  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1179Try \`$0 --help' for more information"
1180    ;;
1181
1182  *=*)
1183    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184    # Reject names that are not valid shell variable names.
1185    case $ac_envvar in #(
1186      '' | [0-9]* | *[!_$as_cr_alnum]* )
1187      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1188    esac
1189    eval $ac_envvar=\$ac_optarg
1190    export $ac_envvar ;;
1191
1192  *)
1193    # FIXME: should be removed in autoconf 3.0.
1194    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1198    ;;
1199
1200  esac
1201done
1202
1203if test -n "$ac_prev"; then
1204  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205  as_fn_error $? "missing argument to $ac_option"
1206fi
1207
1208if test -n "$ac_unrecognized_opts"; then
1209  case $enable_option_checking in
1210    no) ;;
1211    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1212    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213  esac
1214fi
1215
1216# Check all directory arguments for consistency.
1217for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                datadir sysconfdir sharedstatedir localstatedir includedir \
1219                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                libdir localedir mandir runstatedir
1221do
1222  eval ac_val=\$$ac_var
1223  # Remove trailing slashes.
1224  case $ac_val in
1225    */ )
1226      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227      eval $ac_var=\$ac_val;;
1228  esac
1229  # Be sure to have absolute directory names.
1230  case $ac_val in
1231    [\\/$]* | ?:[\\/]* )  continue;;
1232    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233  esac
1234  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1235done
1236
1237# There might be people who depend on the old broken behavior: `$host'
1238# used to hold the argument of --host etc.
1239# FIXME: To remove some day.
1240build=$build_alias
1241host=$host_alias
1242target=$target_alias
1243
1244# FIXME: To remove some day.
1245if test "x$host_alias" != x; then
1246  if test "x$build_alias" = x; then
1247    cross_compiling=maybe
1248  elif test "x$build_alias" != "x$host_alias"; then
1249    cross_compiling=yes
1250  fi
1251fi
1252
1253ac_tool_prefix=
1254test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256test "$silent" = yes && exec 6>/dev/null
1257
1258
1259ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260ac_ls_di=`ls -di .` &&
1261ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262  as_fn_error $? "working directory cannot be determined"
1263test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264  as_fn_error $? "pwd does not report name of working directory"
1265
1266
1267# Find the source files, if location was not specified.
1268if test -z "$srcdir"; then
1269  ac_srcdir_defaulted=yes
1270  # Try the directory containing this script, then the parent directory.
1271  ac_confdir=`$as_dirname -- "$as_myself" ||
1272$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273         X"$as_myself" : 'X\(//\)[^/]' \| \
1274         X"$as_myself" : 'X\(//\)$' \| \
1275         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276$as_echo X"$as_myself" |
1277    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278            s//\1/
1279            q
1280          }
1281          /^X\(\/\/\)[^/].*/{
1282            s//\1/
1283            q
1284          }
1285          /^X\(\/\/\)$/{
1286            s//\1/
1287            q
1288          }
1289          /^X\(\/\).*/{
1290            s//\1/
1291            q
1292          }
1293          s/.*/./; q'`
1294  srcdir=$ac_confdir
1295  if test ! -r "$srcdir/$ac_unique_file"; then
1296    srcdir=..
1297  fi
1298else
1299  ac_srcdir_defaulted=no
1300fi
1301if test ! -r "$srcdir/$ac_unique_file"; then
1302  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304fi
1305ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306ac_abs_confdir=`(
1307        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1308        pwd)`
1309# When building in place, set srcdir=.
1310if test "$ac_abs_confdir" = "$ac_pwd"; then
1311  srcdir=.
1312fi
1313# Remove unnecessary trailing slashes from srcdir.
1314# Double slashes in file names in object file debugging info
1315# mess up M-x gdb in Emacs.
1316case $srcdir in
1317*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318esac
1319for ac_var in $ac_precious_vars; do
1320  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321  eval ac_env_${ac_var}_value=\$${ac_var}
1322  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324done
1325
1326#
1327# Report the --help message.
1328#
1329if test "$ac_init_help" = "long"; then
1330  # Omit some internal or obsolete options to make the list less imposing.
1331  # This message is too long to be a string in the A/UX 3.1 sh.
1332  cat <<_ACEOF
1333\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
1334
1335Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340Defaults for the options are specified in brackets.
1341
1342Configuration:
1343  -h, --help              display this help and exit
1344      --help=short        display options specific to this package
1345      --help=recursive    display the short help of all the included packages
1346  -V, --version           display version information and exit
1347  -q, --quiet, --silent   do not print \`checking ...' messages
1348      --cache-file=FILE   cache test results in FILE [disabled]
1349  -C, --config-cache      alias for \`--cache-file=config.cache'
1350  -n, --no-create         do not create output files
1351      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353Installation directories:
1354  --prefix=PREFIX         install architecture-independent files in PREFIX
1355                          [$ac_default_prefix]
1356  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                          [PREFIX]
1358
1359By default, \`make install' will install all the files in
1360\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362for instance \`--prefix=\$HOME'.
1363
1364For better control, use the options below.
1365
1366Fine tuning of the installation directories:
1367  --bindir=DIR            user executables [EPREFIX/bin]
1368  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369  --libexecdir=DIR        program executables [EPREFIX/libexec]
1370  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1374  --libdir=DIR            object code libraries [EPREFIX/lib]
1375  --includedir=DIR        C header files [PREFIX/include]
1376  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379  --infodir=DIR           info documentation [DATAROOTDIR/info]
1380  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381  --mandir=DIR            man documentation [DATAROOTDIR/man]
1382  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1383  --htmldir=DIR           html documentation [DOCDIR]
1384  --dvidir=DIR            dvi documentation [DOCDIR]
1385  --pdfdir=DIR            pdf documentation [DOCDIR]
1386  --psdir=DIR             ps documentation [DOCDIR]
1387_ACEOF
1388
1389  cat <<\_ACEOF
1390
1391Program names:
1392  --program-prefix=PREFIX            prepend PREFIX to installed program names
1393  --program-suffix=SUFFIX            append SUFFIX to installed program names
1394  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396System types:
1397  --build=BUILD     configure for building on BUILD [guessed]
1398  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399_ACEOF
1400fi
1401
1402if test -n "$ac_init_help"; then
1403  case $ac_init_help in
1404     short | recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
1405   esac
1406  cat <<\_ACEOF
1407
1408Optional Features:
1409  --disable-option-checking  ignore unrecognized --enable/--with options
1410  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412  --enable-silent-rules   less verbose build output (undo: "make V=1")
1413  --disable-silent-rules  verbose build output (undo: "make V=0")
1414  --enable-dependency-tracking
1415                          do not reject slow dependency extractors
1416  --disable-dependency-tracking
1417                          speeds up one-time build
1418
1419Optional Packages:
1420  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1421  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1422  --with-cfa-name=NAME     NAME too which cfa will be installed
1423  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible)
1424  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:debug|nodebug|nolib
1425
1426Some influential environment variables:
1427  CXX         C++ compiler command
1428  CXXFLAGS    C++ compiler flags
1429  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430              nonstandard directory <lib dir>
1431  LIBS        libraries to pass to the linker, e.g. -l<library>
1432  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1433              you have headers in a nonstandard directory <include dir>
1434  CC          C compiler command
1435  CFLAGS      C compiler flags
1436  CCAS        assembler compiler command (defaults to CC)
1437  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1438  YACC        The `Yet Another Compiler Compiler' implementation to use.
1439              Defaults to the first program found out of: `bison -y', `byacc',
1440              `yacc'.
1441  YFLAGS      The list of arguments that will be passed by default to $YACC.
1442              This script will default YFLAGS to the empty string to avoid a
1443              default value of `-d' given by some make applications.
1444  CPP         C preprocessor
1445
1446Use these variables to override the choices made by `configure' or to help
1447it to find libraries and programs with nonstandard names/locations.
1448
1449Report bugs to <cforall@plg.uwaterloo.ca>.
1450_ACEOF
1451ac_status=$?
1452fi
1453
1454if test "$ac_init_help" = "recursive"; then
1455  # If there are subdirs, report their specific --help.
1456  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457    test -d "$ac_dir" ||
1458      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459      continue
1460    ac_builddir=.
1461
1462case "$ac_dir" in
1463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464*)
1465  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466  # A ".." for each directory in $ac_dir_suffix.
1467  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468  case $ac_top_builddir_sub in
1469  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471  esac ;;
1472esac
1473ac_abs_top_builddir=$ac_pwd
1474ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475# for backward compatibility:
1476ac_top_builddir=$ac_top_build_prefix
1477
1478case $srcdir in
1479  .)  # We are building in place.
1480    ac_srcdir=.
1481    ac_top_srcdir=$ac_top_builddir_sub
1482    ac_abs_top_srcdir=$ac_pwd ;;
1483  [\\/]* | ?:[\\/]* )  # Absolute name.
1484    ac_srcdir=$srcdir$ac_dir_suffix;
1485    ac_top_srcdir=$srcdir
1486    ac_abs_top_srcdir=$srcdir ;;
1487  *) # Relative name.
1488    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489    ac_top_srcdir=$ac_top_build_prefix$srcdir
1490    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491esac
1492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494    cd "$ac_dir" || { ac_status=$?; continue; }
1495    # Check for guested configure.
1496    if test -f "$ac_srcdir/configure.gnu"; then
1497      echo &&
1498      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499    elif test -f "$ac_srcdir/configure"; then
1500      echo &&
1501      $SHELL "$ac_srcdir/configure" --help=recursive
1502    else
1503      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504    fi || ac_status=$?
1505    cd "$ac_pwd" || { ac_status=$?; break; }
1506  done
1507fi
1508
1509test -n "$ac_init_help" && exit $ac_status
1510if $ac_init_version; then
1511  cat <<\_ACEOF
1512cfa-cc configure 1.0.0.0
1513generated by GNU Autoconf 2.69
1514
1515Copyright (C) 2012 Free Software Foundation, Inc.
1516This configure script is free software; the Free Software Foundation
1517gives unlimited permission to copy, distribute and modify it.
1518_ACEOF
1519  exit
1520fi
1521
1522## ------------------------ ##
1523## Autoconf initialization. ##
1524## ------------------------ ##
1525
1526# ac_fn_cxx_try_compile LINENO
1527# ----------------------------
1528# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529ac_fn_cxx_try_compile ()
1530{
1531  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532  rm -f conftest.$ac_objext
1533  if { { ac_try="$ac_compile"
1534case "(($ac_try" in
1535  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536  *) ac_try_echo=$ac_try;;
1537esac
1538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539$as_echo "$ac_try_echo"; } >&5
1540  (eval "$ac_compile") 2>conftest.err
1541  ac_status=$?
1542  if test -s conftest.err; then
1543    grep -v '^ *+' conftest.err >conftest.er1
1544    cat conftest.er1 >&5
1545    mv -f conftest.er1 conftest.err
1546  fi
1547  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548  test $ac_status = 0; } && {
1549         test -z "$ac_cxx_werror_flag" ||
1550         test ! -s conftest.err
1551       } && test -s conftest.$ac_objext; then :
1552  ac_retval=0
1553else
1554  $as_echo "$as_me: failed program was:" >&5
1555sed 's/^/| /' conftest.$ac_ext >&5
1556
1557        ac_retval=1
1558fi
1559  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560  as_fn_set_status $ac_retval
1561
1562} # ac_fn_cxx_try_compile
1563
1564# ac_fn_c_try_compile LINENO
1565# --------------------------
1566# Try to compile conftest.$ac_ext, and return whether this succeeded.
1567ac_fn_c_try_compile ()
1568{
1569  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570  rm -f conftest.$ac_objext
1571  if { { ac_try="$ac_compile"
1572case "(($ac_try" in
1573  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574  *) ac_try_echo=$ac_try;;
1575esac
1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577$as_echo "$ac_try_echo"; } >&5
1578  (eval "$ac_compile") 2>conftest.err
1579  ac_status=$?
1580  if test -s conftest.err; then
1581    grep -v '^ *+' conftest.err >conftest.er1
1582    cat conftest.er1 >&5
1583    mv -f conftest.er1 conftest.err
1584  fi
1585  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586  test $ac_status = 0; } && {
1587         test -z "$ac_c_werror_flag" ||
1588         test ! -s conftest.err
1589       } && test -s conftest.$ac_objext; then :
1590  ac_retval=0
1591else
1592  $as_echo "$as_me: failed program was:" >&5
1593sed 's/^/| /' conftest.$ac_ext >&5
1594
1595        ac_retval=1
1596fi
1597  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598  as_fn_set_status $ac_retval
1599
1600} # ac_fn_c_try_compile
1601
1602# ac_fn_c_try_link LINENO
1603# -----------------------
1604# Try to link conftest.$ac_ext, and return whether this succeeded.
1605ac_fn_c_try_link ()
1606{
1607  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608  rm -f conftest.$ac_objext conftest$ac_exeext
1609  if { { ac_try="$ac_link"
1610case "(($ac_try" in
1611  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612  *) ac_try_echo=$ac_try;;
1613esac
1614eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615$as_echo "$ac_try_echo"; } >&5
1616  (eval "$ac_link") 2>conftest.err
1617  ac_status=$?
1618  if test -s conftest.err; then
1619    grep -v '^ *+' conftest.err >conftest.er1
1620    cat conftest.er1 >&5
1621    mv -f conftest.er1 conftest.err
1622  fi
1623  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624  test $ac_status = 0; } && {
1625         test -z "$ac_c_werror_flag" ||
1626         test ! -s conftest.err
1627       } && test -s conftest$ac_exeext && {
1628         test "$cross_compiling" = yes ||
1629         test -x conftest$ac_exeext
1630       }; then :
1631  ac_retval=0
1632else
1633  $as_echo "$as_me: failed program was:" >&5
1634sed 's/^/| /' conftest.$ac_ext >&5
1635
1636        ac_retval=1
1637fi
1638  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1639  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1640  # interfere with the next link command; also delete a directory that is
1641  # left behind by Apple's compiler.  We do this before executing the actions.
1642  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1644  as_fn_set_status $ac_retval
1645
1646} # ac_fn_c_try_link
1647
1648# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1649# -------------------------------------------
1650# Tests whether TYPE exists after having included INCLUDES, setting cache
1651# variable VAR accordingly.
1652ac_fn_c_check_type ()
1653{
1654  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656$as_echo_n "checking for $2... " >&6; }
1657if eval \${$3+:} false; then :
1658  $as_echo_n "(cached) " >&6
1659else
1660  eval "$3=no"
1661  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662/* end confdefs.h.  */
1663$4
1664int
1665main ()
1666{
1667if (sizeof ($2))
1668         return 0;
1669  ;
1670  return 0;
1671}
1672_ACEOF
1673if ac_fn_c_try_compile "$LINENO"; then :
1674  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675/* end confdefs.h.  */
1676$4
1677int
1678main ()
1679{
1680if (sizeof (($2)))
1681            return 0;
1682  ;
1683  return 0;
1684}
1685_ACEOF
1686if ac_fn_c_try_compile "$LINENO"; then :
1687
1688else
1689  eval "$3=yes"
1690fi
1691rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1692fi
1693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694fi
1695eval ac_res=\$$3
1696               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697$as_echo "$ac_res" >&6; }
1698  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699
1700} # ac_fn_c_check_type
1701
1702# ac_fn_c_try_cpp LINENO
1703# ----------------------
1704# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1705ac_fn_c_try_cpp ()
1706{
1707  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708  if { { ac_try="$ac_cpp conftest.$ac_ext"
1709case "(($ac_try" in
1710  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711  *) ac_try_echo=$ac_try;;
1712esac
1713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714$as_echo "$ac_try_echo"; } >&5
1715  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1716  ac_status=$?
1717  if test -s conftest.err; then
1718    grep -v '^ *+' conftest.err >conftest.er1
1719    cat conftest.er1 >&5
1720    mv -f conftest.er1 conftest.err
1721  fi
1722  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723  test $ac_status = 0; } > conftest.i && {
1724         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1725         test ! -s conftest.err
1726       }; then :
1727  ac_retval=0
1728else
1729  $as_echo "$as_me: failed program was:" >&5
1730sed 's/^/| /' conftest.$ac_ext >&5
1731
1732    ac_retval=1
1733fi
1734  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735  as_fn_set_status $ac_retval
1736
1737} # ac_fn_c_try_cpp
1738
1739# ac_fn_c_try_run LINENO
1740# ----------------------
1741# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1742# that executables *can* be run.
1743ac_fn_c_try_run ()
1744{
1745  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746  if { { ac_try="$ac_link"
1747case "(($ac_try" in
1748  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749  *) ac_try_echo=$ac_try;;
1750esac
1751eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752$as_echo "$ac_try_echo"; } >&5
1753  (eval "$ac_link") 2>&5
1754  ac_status=$?
1755  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1757  { { case "(($ac_try" in
1758  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759  *) ac_try_echo=$ac_try;;
1760esac
1761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762$as_echo "$ac_try_echo"; } >&5
1763  (eval "$ac_try") 2>&5
1764  ac_status=$?
1765  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1766  test $ac_status = 0; }; }; then :
1767  ac_retval=0
1768else
1769  $as_echo "$as_me: program exited with status $ac_status" >&5
1770       $as_echo "$as_me: failed program was:" >&5
1771sed 's/^/| /' conftest.$ac_ext >&5
1772
1773       ac_retval=$ac_status
1774fi
1775  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1776  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777  as_fn_set_status $ac_retval
1778
1779} # ac_fn_c_try_run
1780
1781# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1782# -------------------------------------------------------
1783# Tests whether HEADER exists and can be compiled using the include files in
1784# INCLUDES, setting the cache variable VAR accordingly.
1785ac_fn_c_check_header_compile ()
1786{
1787  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1789$as_echo_n "checking for $2... " >&6; }
1790if eval \${$3+:} false; then :
1791  $as_echo_n "(cached) " >&6
1792else
1793  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1794/* end confdefs.h.  */
1795$4
1796#include <$2>
1797_ACEOF
1798if ac_fn_c_try_compile "$LINENO"; then :
1799  eval "$3=yes"
1800else
1801  eval "$3=no"
1802fi
1803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1804fi
1805eval ac_res=\$$3
1806               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807$as_echo "$ac_res" >&6; }
1808  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1809
1810} # ac_fn_c_check_header_compile
1811
1812# ac_fn_c_check_func LINENO FUNC VAR
1813# ----------------------------------
1814# Tests whether FUNC exists, setting the cache variable VAR accordingly
1815ac_fn_c_check_func ()
1816{
1817  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819$as_echo_n "checking for $2... " >&6; }
1820if eval \${$3+:} false; then :
1821  $as_echo_n "(cached) " >&6
1822else
1823  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824/* end confdefs.h.  */
1825/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1826   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1827#define $2 innocuous_$2
1828
1829/* System header to define __stub macros and hopefully few prototypes,
1830    which can conflict with char $2 (); below.
1831    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1832    <limits.h> exists even on freestanding compilers.  */
1833
1834#ifdef __STDC__
1835# include <limits.h>
1836#else
1837# include <assert.h>
1838#endif
1839
1840#undef $2
1841
1842/* Override any GCC internal prototype to avoid an error.
1843   Use char because int might match the return type of a GCC
1844   builtin and then its argument prototype would still apply.  */
1845#ifdef __cplusplus
1846extern "C"
1847#endif
1848char $2 ();
1849/* The GNU C library defines this for functions which it implements
1850    to always fail with ENOSYS.  Some functions are actually named
1851    something starting with __ and the normal name is an alias.  */
1852#if defined __stub_$2 || defined __stub___$2
1853choke me
1854#endif
1855
1856int
1857main ()
1858{
1859return $2 ();
1860  ;
1861  return 0;
1862}
1863_ACEOF
1864if ac_fn_c_try_link "$LINENO"; then :
1865  eval "$3=yes"
1866else
1867  eval "$3=no"
1868fi
1869rm -f core conftest.err conftest.$ac_objext \
1870    conftest$ac_exeext conftest.$ac_ext
1871fi
1872eval ac_res=\$$3
1873               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1874$as_echo "$ac_res" >&6; }
1875  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877} # ac_fn_c_check_func
1878
1879# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1880# -------------------------------------------------------
1881# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1882# the include files in INCLUDES and setting the cache variable VAR
1883# accordingly.
1884ac_fn_c_check_header_mongrel ()
1885{
1886  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887  if eval \${$3+:} false; then :
1888  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889$as_echo_n "checking for $2... " >&6; }
1890if eval \${$3+:} false; then :
1891  $as_echo_n "(cached) " >&6
1892fi
1893eval ac_res=\$$3
1894               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895$as_echo "$ac_res" >&6; }
1896else
1897  # Is the header compilable?
1898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1899$as_echo_n "checking $2 usability... " >&6; }
1900cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901/* end confdefs.h.  */
1902$4
1903#include <$2>
1904_ACEOF
1905if ac_fn_c_try_compile "$LINENO"; then :
1906  ac_header_compiler=yes
1907else
1908  ac_header_compiler=no
1909fi
1910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1911{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1912$as_echo "$ac_header_compiler" >&6; }
1913
1914# Is the header present?
1915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1916$as_echo_n "checking $2 presence... " >&6; }
1917cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918/* end confdefs.h.  */
1919#include <$2>
1920_ACEOF
1921if ac_fn_c_try_cpp "$LINENO"; then :
1922  ac_header_preproc=yes
1923else
1924  ac_header_preproc=no
1925fi
1926rm -f conftest.err conftest.i conftest.$ac_ext
1927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1928$as_echo "$ac_header_preproc" >&6; }
1929
1930# So?  What about this header?
1931case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1932  yes:no: )
1933    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1934$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1935    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1936$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1937    ;;
1938  no:yes:* )
1939    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1940$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1941    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1942$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1943    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1944$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1945    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1946$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1947    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1948$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1949( $as_echo "## --------------------------------------- ##
1950## Report this to cforall@plg.uwaterloo.ca ##
1951## --------------------------------------- ##"
1952     ) | sed "s/^/$as_me: WARNING:     /" >&2
1953    ;;
1954esac
1955  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1956$as_echo_n "checking for $2... " >&6; }
1957if eval \${$3+:} false; then :
1958  $as_echo_n "(cached) " >&6
1959else
1960  eval "$3=\$ac_header_compiler"
1961fi
1962eval ac_res=\$$3
1963               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1964$as_echo "$ac_res" >&6; }
1965fi
1966  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1967
1968} # ac_fn_c_check_header_mongrel
1969
1970# ac_fn_c_find_intX_t LINENO BITS VAR
1971# -----------------------------------
1972# Finds a signed integer type with width BITS, setting cache variable VAR
1973# accordingly.
1974ac_fn_c_find_intX_t ()
1975{
1976  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1978$as_echo_n "checking for int$2_t... " >&6; }
1979if eval \${$3+:} false; then :
1980  $as_echo_n "(cached) " >&6
1981else
1982  eval "$3=no"
1983     # Order is important - never check a type that is potentially smaller
1984     # than half of the expected target width.
1985     for ac_type in int$2_t 'int' 'long int' \
1986         'long long int' 'short int' 'signed char'; do
1987       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988/* end confdefs.h.  */
1989$ac_includes_default
1990             enum { N = $2 / 2 - 1 };
1991int
1992main ()
1993{
1994static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1995test_array [0] = 0;
1996return test_array [0];
1997
1998  ;
1999  return 0;
2000}
2001_ACEOF
2002if ac_fn_c_try_compile "$LINENO"; then :
2003  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h.  */
2005$ac_includes_default
2006                enum { N = $2 / 2 - 1 };
2007int
2008main ()
2009{
2010static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2011                 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2012test_array [0] = 0;
2013return test_array [0];
2014
2015  ;
2016  return 0;
2017}
2018_ACEOF
2019if ac_fn_c_try_compile "$LINENO"; then :
2020
2021else
2022  case $ac_type in #(
2023  int$2_t) :
2024    eval "$3=yes" ;; #(
2025  *) :
2026    eval "$3=\$ac_type" ;;
2027esac
2028fi
2029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030fi
2031rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032       if eval test \"x\$"$3"\" = x"no"; then :
2033
2034else
2035  break
2036fi
2037     done
2038fi
2039eval ac_res=\$$3
2040               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2041$as_echo "$ac_res" >&6; }
2042  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2043
2044} # ac_fn_c_find_intX_t
2045
2046# ac_fn_c_find_uintX_t LINENO BITS VAR
2047# ------------------------------------
2048# Finds an unsigned integer type with width BITS, setting cache variable VAR
2049# accordingly.
2050ac_fn_c_find_uintX_t ()
2051{
2052  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2054$as_echo_n "checking for uint$2_t... " >&6; }
2055if eval \${$3+:} false; then :
2056  $as_echo_n "(cached) " >&6
2057else
2058  eval "$3=no"
2059     # Order is important - never check a type that is potentially smaller
2060     # than half of the expected target width.
2061     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2062         'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2063       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064/* end confdefs.h.  */
2065$ac_includes_default
2066int
2067main ()
2068{
2069static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2070test_array [0] = 0;
2071return test_array [0];
2072
2073  ;
2074  return 0;
2075}
2076_ACEOF
2077if ac_fn_c_try_compile "$LINENO"; then :
2078  case $ac_type in #(
2079  uint$2_t) :
2080    eval "$3=yes" ;; #(
2081  *) :
2082    eval "$3=\$ac_type" ;;
2083esac
2084fi
2085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2086       if eval test \"x\$"$3"\" = x"no"; then :
2087
2088else
2089  break
2090fi
2091     done
2092fi
2093eval ac_res=\$$3
2094               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2095$as_echo "$ac_res" >&6; }
2096  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2097
2098} # ac_fn_c_find_uintX_t
2099cat >config.log <<_ACEOF
2100This file contains any messages produced by compilers while
2101running configure, to aid debugging if configure makes a mistake.
2102
2103It was created by cfa-cc $as_me 1.0.0.0, which was
2104generated by GNU Autoconf 2.69.  Invocation command line was
2105
2106  $ $0 $@
2107
2108_ACEOF
2109exec 5>>config.log
2110{
2111cat <<_ASUNAME
2112## --------- ##
2113## Platform. ##
2114## --------- ##
2115
2116hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2117uname -m = `(uname -m) 2>/dev/null || echo unknown`
2118uname -r = `(uname -r) 2>/dev/null || echo unknown`
2119uname -s = `(uname -s) 2>/dev/null || echo unknown`
2120uname -v = `(uname -v) 2>/dev/null || echo unknown`
2121
2122/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2123/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2124
2125/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2126/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2127/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2128/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2129/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2130/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2131/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2132
2133_ASUNAME
2134
2135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2136for as_dir in $PATH
2137do
2138  IFS=$as_save_IFS
2139  test -z "$as_dir" && as_dir=.
2140    $as_echo "PATH: $as_dir"
2141  done
2142IFS=$as_save_IFS
2143
2144} >&5
2145
2146cat >&5 <<_ACEOF
2147
2148
2149## ----------- ##
2150## Core tests. ##
2151## ----------- ##
2152
2153_ACEOF
2154
2155
2156# Keep a trace of the command line.
2157# Strip out --no-create and --no-recursion so they do not pile up.
2158# Strip out --silent because we don't want to record it for future runs.
2159# Also quote any args containing shell meta-characters.
2160# Make two passes to allow for proper duplicate-argument suppression.
2161ac_configure_args=
2162ac_configure_args0=
2163ac_configure_args1=
2164ac_must_keep_next=false
2165for ac_pass in 1 2
2166do
2167  for ac_arg
2168  do
2169    case $ac_arg in
2170    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2171    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2172    | -silent | --silent | --silen | --sile | --sil)
2173      continue ;;
2174    *\'*)
2175      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2176    esac
2177    case $ac_pass in
2178    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2179    2)
2180      as_fn_append ac_configure_args1 " '$ac_arg'"
2181      if test $ac_must_keep_next = true; then
2182        ac_must_keep_next=false # Got value, back to normal.
2183      else
2184        case $ac_arg in
2185          *=* | --config-cache | -C | -disable-* | --disable-* \
2186          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2187          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2188          | -with-* | --with-* | -without-* | --without-* | --x)
2189            case "$ac_configure_args0 " in
2190              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2191            esac
2192            ;;
2193          -* ) ac_must_keep_next=true ;;
2194        esac
2195      fi
2196      as_fn_append ac_configure_args " '$ac_arg'"
2197      ;;
2198    esac
2199  done
2200done
2201{ ac_configure_args0=; unset ac_configure_args0;}
2202{ ac_configure_args1=; unset ac_configure_args1;}
2203
2204# When interrupted or exit'd, cleanup temporary files, and complete
2205# config.log.  We remove comments because anyway the quotes in there
2206# would cause problems or look ugly.
2207# WARNING: Use '\'' to represent an apostrophe within the trap.
2208# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2209trap 'exit_status=$?
2210  # Save into config.log some information that might help in debugging.
2211  {
2212    echo
2213
2214    $as_echo "## ---------------- ##
2215## Cache variables. ##
2216## ---------------- ##"
2217    echo
2218    # The following way of writing the cache mishandles newlines in values,
2219(
2220  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2221    eval ac_val=\$$ac_var
2222    case $ac_val in #(
2223    *${as_nl}*)
2224      case $ac_var in #(
2225      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2226$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2227      esac
2228      case $ac_var in #(
2229      _ | IFS | as_nl) ;; #(
2230      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2231      *) { eval $ac_var=; unset $ac_var;} ;;
2232      esac ;;
2233    esac
2234  done
2235  (set) 2>&1 |
2236    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2237    *${as_nl}ac_space=\ *)
2238      sed -n \
2239        "s/'\''/'\''\\\\'\'''\''/g;
2240          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2241      ;; #(
2242    *)
2243      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2244      ;;
2245    esac |
2246    sort
2247)
2248    echo
2249
2250    $as_echo "## ----------------- ##
2251## Output variables. ##
2252## ----------------- ##"
2253    echo
2254    for ac_var in $ac_subst_vars
2255    do
2256      eval ac_val=\$$ac_var
2257      case $ac_val in
2258      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2259      esac
2260      $as_echo "$ac_var='\''$ac_val'\''"
2261    done | sort
2262    echo
2263
2264    if test -n "$ac_subst_files"; then
2265      $as_echo "## ------------------- ##
2266## File substitutions. ##
2267## ------------------- ##"
2268      echo
2269      for ac_var in $ac_subst_files
2270      do
2271        eval ac_val=\$$ac_var
2272        case $ac_val in
2273        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2274        esac
2275        $as_echo "$ac_var='\''$ac_val'\''"
2276      done | sort
2277      echo
2278    fi
2279
2280    if test -s confdefs.h; then
2281      $as_echo "## ----------- ##
2282## confdefs.h. ##
2283## ----------- ##"
2284      echo
2285      cat confdefs.h
2286      echo
2287    fi
2288    test "$ac_signal" != 0 &&
2289      $as_echo "$as_me: caught signal $ac_signal"
2290    $as_echo "$as_me: exit $exit_status"
2291  } >&5
2292  rm -f core *.core core.conftest.* &&
2293    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2294    exit $exit_status
2295' 0
2296for ac_signal in 1 2 13 15; do
2297  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2298done
2299ac_signal=0
2300
2301# confdefs.h avoids OS command line length limits that DEFS can exceed.
2302rm -f -r conftest* confdefs.h
2303
2304$as_echo "/* confdefs.h */" > confdefs.h
2305
2306# Predefined preprocessor variables.
2307
2308cat >>confdefs.h <<_ACEOF
2309#define PACKAGE_NAME "$PACKAGE_NAME"
2310_ACEOF
2311
2312cat >>confdefs.h <<_ACEOF
2313#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2314_ACEOF
2315
2316cat >>confdefs.h <<_ACEOF
2317#define PACKAGE_VERSION "$PACKAGE_VERSION"
2318_ACEOF
2319
2320cat >>confdefs.h <<_ACEOF
2321#define PACKAGE_STRING "$PACKAGE_STRING"
2322_ACEOF
2323
2324cat >>confdefs.h <<_ACEOF
2325#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2326_ACEOF
2327
2328cat >>confdefs.h <<_ACEOF
2329#define PACKAGE_URL "$PACKAGE_URL"
2330_ACEOF
2331
2332
2333# Let the site file select an alternate cache file if it wants to.
2334# Prefer an explicitly selected file to automatically selected ones.
2335ac_site_file1=NONE
2336ac_site_file2=NONE
2337if test -n "$CONFIG_SITE"; then
2338  # We do not want a PATH search for config.site.
2339  case $CONFIG_SITE in #((
2340    -*)  ac_site_file1=./$CONFIG_SITE;;
2341    */*) ac_site_file1=$CONFIG_SITE;;
2342    *)   ac_site_file1=./$CONFIG_SITE;;
2343  esac
2344elif test "x$prefix" != xNONE; then
2345  ac_site_file1=$prefix/share/config.site
2346  ac_site_file2=$prefix/etc/config.site
2347else
2348  ac_site_file1=$ac_default_prefix/share/config.site
2349  ac_site_file2=$ac_default_prefix/etc/config.site
2350fi
2351for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2352do
2353  test "x$ac_site_file" = xNONE && continue
2354  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2355    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2356$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2357    sed 's/^/| /' "$ac_site_file" >&5
2358    . "$ac_site_file" \
2359      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2360$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2361as_fn_error $? "failed to load site script $ac_site_file
2362See \`config.log' for more details" "$LINENO" 5; }
2363  fi
2364done
2365
2366if test -r "$cache_file"; then
2367  # Some versions of bash will fail to source /dev/null (special files
2368  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2369  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2370    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2371$as_echo "$as_me: loading cache $cache_file" >&6;}
2372    case $cache_file in
2373      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2374      *)                      . "./$cache_file";;
2375    esac
2376  fi
2377else
2378  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2379$as_echo "$as_me: creating cache $cache_file" >&6;}
2380  >$cache_file
2381fi
2382
2383# Check that the precious variables saved in the cache have kept the same
2384# value.
2385ac_cache_corrupted=false
2386for ac_var in $ac_precious_vars; do
2387  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2388  eval ac_new_set=\$ac_env_${ac_var}_set
2389  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2390  eval ac_new_val=\$ac_env_${ac_var}_value
2391  case $ac_old_set,$ac_new_set in
2392    set,)
2393      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2394$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2395      ac_cache_corrupted=: ;;
2396    ,set)
2397      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2398$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2399      ac_cache_corrupted=: ;;
2400    ,);;
2401    *)
2402      if test "x$ac_old_val" != "x$ac_new_val"; then
2403        # differences in whitespace do not lead to failure.
2404        ac_old_val_w=`echo x $ac_old_val`
2405        ac_new_val_w=`echo x $ac_new_val`
2406        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2407          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2408$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2409          ac_cache_corrupted=:
2410        else
2411          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2412$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2413          eval $ac_var=\$ac_old_val
2414        fi
2415        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2416$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2417        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2418$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2419      fi;;
2420  esac
2421  # Pass precious variables to config.status.
2422  if test "$ac_new_set" = set; then
2423    case $ac_new_val in
2424    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2425    *) ac_arg=$ac_var=$ac_new_val ;;
2426    esac
2427    case " $ac_configure_args " in
2428      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2429      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2430    esac
2431  fi
2432done
2433if $ac_cache_corrupted; then
2434  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2437$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2438  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2439fi
2440## -------------------- ##
2441## Main body of script. ##
2442## -------------------- ##
2443
2444ac_ext=c
2445ac_cpp='$CPP $CPPFLAGS'
2446ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2447ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2448ac_compiler_gnu=$ac_cv_c_compiler_gnu
2449
2450
2451ac_aux_dir=
2452for ac_dir in automake "$srcdir"/automake; do
2453  if test -f "$ac_dir/install-sh"; then
2454    ac_aux_dir=$ac_dir
2455    ac_install_sh="$ac_aux_dir/install-sh -c"
2456    break
2457  elif test -f "$ac_dir/install.sh"; then
2458    ac_aux_dir=$ac_dir
2459    ac_install_sh="$ac_aux_dir/install.sh -c"
2460    break
2461  elif test -f "$ac_dir/shtool"; then
2462    ac_aux_dir=$ac_dir
2463    ac_install_sh="$ac_aux_dir/shtool install -c"
2464    break
2465  fi
2466done
2467if test -z "$ac_aux_dir"; then
2468  as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
2469fi
2470
2471# These three variables are undocumented and unsupported,
2472# and are intended to be withdrawn in a future Autoconf release.
2473# They can cause serious problems if a builder's source tree is in a directory
2474# whose full name contains unusual characters.
2475ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2476ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2477ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2478
2479
2480#AC_CONFIG_SRCDIR([src/main.cc])
2481ac_config_headers="$ac_config_headers config.h:src/config.h.in"
2482
2483# Check whether --enable-silent-rules was given.
2484if test "${enable_silent_rules+set}" = set; then :
2485  enableval=$enable_silent_rules;
2486fi
2487
2488case $enable_silent_rules in # (((
2489  yes) AM_DEFAULT_VERBOSITY=0;;
2490   no) AM_DEFAULT_VERBOSITY=1;;
2491    *) AM_DEFAULT_VERBOSITY=0;;
2492esac
2493am_make=${MAKE-make}
2494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2495$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2496if ${am_cv_make_support_nested_variables+:} false; then :
2497  $as_echo_n "(cached) " >&6
2498else
2499  if $as_echo 'TRUE=$(BAR$(V))
2500BAR0=false
2501BAR1=true
2502V=1
2503am__doit:
2504        @$(TRUE)
2505.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2506  am_cv_make_support_nested_variables=yes
2507else
2508  am_cv_make_support_nested_variables=no
2509fi
2510fi
2511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2512$as_echo "$am_cv_make_support_nested_variables" >&6; }
2513if test $am_cv_make_support_nested_variables = yes; then
2514    AM_V='$(V)'
2515  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2516else
2517  AM_V=$AM_DEFAULT_VERBOSITY
2518  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2519fi
2520AM_BACKSLASH='\'
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531# don't use the default CFLAGS as they unconditonnaly add -O2
2532: ${CFLAGS=""}
2533
2534am__api_version='1.15'
2535
2536# Find a good install program.  We prefer a C program (faster),
2537# so one script is as good as another.  But avoid the broken or
2538# incompatible versions:
2539# SysV /etc/install, /usr/sbin/install
2540# SunOS /usr/etc/install
2541# IRIX /sbin/install
2542# AIX /bin/install
2543# AmigaOS /C/install, which installs bootblocks on floppy discs
2544# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2545# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2546# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2547# OS/2's system install, which has a completely different semantic
2548# ./install, which can be erroneously created by make from ./install.sh.
2549# Reject install programs that cannot install multiple files.
2550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2551$as_echo_n "checking for a BSD-compatible install... " >&6; }
2552if test -z "$INSTALL"; then
2553if ${ac_cv_path_install+:} false; then :
2554  $as_echo_n "(cached) " >&6
2555else
2556  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2557for as_dir in $PATH
2558do
2559  IFS=$as_save_IFS
2560  test -z "$as_dir" && as_dir=.
2561    # Account for people who put trailing slashes in PATH elements.
2562case $as_dir/ in #((
2563  ./ | .// | /[cC]/* | \
2564  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2565  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2566  /usr/ucb/* ) ;;
2567  *)
2568    # OSF1 and SCO ODT 3.0 have their own names for install.
2569    # Don't use installbsd from OSF since it installs stuff as root
2570    # by default.
2571    for ac_prog in ginstall scoinst install; do
2572      for ac_exec_ext in '' $ac_executable_extensions; do
2573        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2574          if test $ac_prog = install &&
2575            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2576            # AIX install.  It has an incompatible calling convention.
2577            :
2578          elif test $ac_prog = install &&
2579            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2580            # program-specific install script used by HP pwplus--don't use.
2581            :
2582          else
2583            rm -rf conftest.one conftest.two conftest.dir
2584            echo one > conftest.one
2585            echo two > conftest.two
2586            mkdir conftest.dir
2587            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2588              test -s conftest.one && test -s conftest.two &&
2589              test -s conftest.dir/conftest.one &&
2590              test -s conftest.dir/conftest.two
2591            then
2592              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2593              break 3
2594            fi
2595          fi
2596        fi
2597      done
2598    done
2599    ;;
2600esac
2601
2602  done
2603IFS=$as_save_IFS
2604
2605rm -rf conftest.one conftest.two conftest.dir
2606
2607fi
2608  if test "${ac_cv_path_install+set}" = set; then
2609    INSTALL=$ac_cv_path_install
2610  else
2611    # As a last resort, use the slow shell script.  Don't cache a
2612    # value for INSTALL within a source directory, because that will
2613    # break other packages using the cache if that directory is
2614    # removed, or if the value is a relative name.
2615    INSTALL=$ac_install_sh
2616  fi
2617fi
2618{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2619$as_echo "$INSTALL" >&6; }
2620
2621# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2622# It thinks the first close brace ends the variable substitution.
2623test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2624
2625test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2626
2627test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2628
2629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2630$as_echo_n "checking whether build environment is sane... " >&6; }
2631# Reject unsafe characters in $srcdir or the absolute working directory
2632# name.  Accept space and tab only in the latter.
2633am_lf='
2634'
2635case `pwd` in
2636  *[\\\"\#\$\&\'\`$am_lf]*)
2637    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2638esac
2639case $srcdir in
2640  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2641    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2642esac
2643
2644# Do 'set' in a subshell so we don't clobber the current shell's
2645# arguments.  Must try -L first in case configure is actually a
2646# symlink; some systems play weird games with the mod time of symlinks
2647# (eg FreeBSD returns the mod time of the symlink's containing
2648# directory).
2649if (
2650   am_has_slept=no
2651   for am_try in 1 2; do
2652     echo "timestamp, slept: $am_has_slept" > conftest.file
2653     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2654     if test "$*" = "X"; then
2655        # -L didn't work.
2656        set X `ls -t "$srcdir/configure" conftest.file`
2657     fi
2658     if test "$*" != "X $srcdir/configure conftest.file" \
2659        && test "$*" != "X conftest.file $srcdir/configure"; then
2660
2661        # If neither matched, then we have a broken ls.  This can happen
2662        # if, for instance, CONFIG_SHELL is bash and it inherits a
2663        # broken ls alias from the environment.  This has actually
2664        # happened.  Such a system could not be considered "sane".
2665        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2666  alias in your environment" "$LINENO" 5
2667     fi
2668     if test "$2" = conftest.file || test $am_try -eq 2; then
2669       break
2670     fi
2671     # Just in case.
2672     sleep 1
2673     am_has_slept=yes
2674   done
2675   test "$2" = conftest.file
2676   )
2677then
2678   # Ok.
2679   :
2680else
2681   as_fn_error $? "newly created file is older than distributed files!
2682Check your system clock" "$LINENO" 5
2683fi
2684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2685$as_echo "yes" >&6; }
2686# If we didn't sleep, we still need to ensure time stamps of config.status and
2687# generated files are strictly newer.
2688am_sleep_pid=
2689if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2690  ( sleep 1 ) &
2691  am_sleep_pid=$!
2692fi
2693
2694rm -f conftest.file
2695
2696test "$program_prefix" != NONE &&
2697  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2698# Use a double $ so make ignores it.
2699test "$program_suffix" != NONE &&
2700  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2701# Double any \ or $.
2702# By default was `s,x,x', remove it if useless.
2703ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2704program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2705
2706# Expand $ac_aux_dir to an absolute path.
2707am_aux_dir=`cd "$ac_aux_dir" && pwd`
2708
2709if test x"${MISSING+set}" != xset; then
2710  case $am_aux_dir in
2711  *\ * | *\     *)
2712    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2713  *)
2714    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2715  esac
2716fi
2717# Use eval to expand $SHELL
2718if eval "$MISSING --is-lightweight"; then
2719  am_missing_run="$MISSING "
2720else
2721  am_missing_run=
2722  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2723$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2724fi
2725
2726if test x"${install_sh+set}" != xset; then
2727  case $am_aux_dir in
2728  *\ * | *\     *)
2729    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2730  *)
2731    install_sh="\${SHELL} $am_aux_dir/install-sh"
2732  esac
2733fi
2734
2735# Installed binaries are usually stripped using 'strip' when the user
2736# run "make install-strip".  However 'strip' might not be the right
2737# tool to use in cross-compilation environments, therefore Automake
2738# will honor the 'STRIP' environment variable to overrule this program.
2739if test "$cross_compiling" != no; then
2740  if test -n "$ac_tool_prefix"; then
2741  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2742set dummy ${ac_tool_prefix}strip; ac_word=$2
2743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744$as_echo_n "checking for $ac_word... " >&6; }
2745if ${ac_cv_prog_STRIP+:} false; then :
2746  $as_echo_n "(cached) " >&6
2747else
2748  if test -n "$STRIP"; then
2749  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2750else
2751as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752for as_dir in $PATH
2753do
2754  IFS=$as_save_IFS
2755  test -z "$as_dir" && as_dir=.
2756    for ac_exec_ext in '' $ac_executable_extensions; do
2757  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2758    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2759    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760    break 2
2761  fi
2762done
2763  done
2764IFS=$as_save_IFS
2765
2766fi
2767fi
2768STRIP=$ac_cv_prog_STRIP
2769if test -n "$STRIP"; then
2770  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2771$as_echo "$STRIP" >&6; }
2772else
2773  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774$as_echo "no" >&6; }
2775fi
2776
2777
2778fi
2779if test -z "$ac_cv_prog_STRIP"; then
2780  ac_ct_STRIP=$STRIP
2781  # Extract the first word of "strip", so it can be a program name with args.
2782set dummy strip; ac_word=$2
2783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784$as_echo_n "checking for $ac_word... " >&6; }
2785if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2786  $as_echo_n "(cached) " >&6
2787else
2788  if test -n "$ac_ct_STRIP"; then
2789  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2790else
2791as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792for as_dir in $PATH
2793do
2794  IFS=$as_save_IFS
2795  test -z "$as_dir" && as_dir=.
2796    for ac_exec_ext in '' $ac_executable_extensions; do
2797  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2798    ac_cv_prog_ac_ct_STRIP="strip"
2799    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800    break 2
2801  fi
2802done
2803  done
2804IFS=$as_save_IFS
2805
2806fi
2807fi
2808ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2809if test -n "$ac_ct_STRIP"; then
2810  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2811$as_echo "$ac_ct_STRIP" >&6; }
2812else
2813  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814$as_echo "no" >&6; }
2815fi
2816
2817  if test "x$ac_ct_STRIP" = x; then
2818    STRIP=":"
2819  else
2820    case $cross_compiling:$ac_tool_warned in
2821yes:)
2822{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2823$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2824ac_tool_warned=yes ;;
2825esac
2826    STRIP=$ac_ct_STRIP
2827  fi
2828else
2829  STRIP="$ac_cv_prog_STRIP"
2830fi
2831
2832fi
2833INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2834
2835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2836$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2837if test -z "$MKDIR_P"; then
2838  if ${ac_cv_path_mkdir+:} false; then :
2839  $as_echo_n "(cached) " >&6
2840else
2841  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2842for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2843do
2844  IFS=$as_save_IFS
2845  test -z "$as_dir" && as_dir=.
2846    for ac_prog in mkdir gmkdir; do
2847         for ac_exec_ext in '' $ac_executable_extensions; do
2848           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2849           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2850             'mkdir (GNU coreutils) '* | \
2851             'mkdir (coreutils) '* | \
2852             'mkdir (fileutils) '4.1*)
2853               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2854               break 3;;
2855           esac
2856         done
2857       done
2858  done
2859IFS=$as_save_IFS
2860
2861fi
2862
2863  test -d ./--version && rmdir ./--version
2864  if test "${ac_cv_path_mkdir+set}" = set; then
2865    MKDIR_P="$ac_cv_path_mkdir -p"
2866  else
2867    # As a last resort, use the slow shell script.  Don't cache a
2868    # value for MKDIR_P within a source directory, because that will
2869    # break other packages using the cache if that directory is
2870    # removed, or if the value is a relative name.
2871    MKDIR_P="$ac_install_sh -d"
2872  fi
2873fi
2874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2875$as_echo "$MKDIR_P" >&6; }
2876
2877for ac_prog in gawk mawk nawk awk
2878do
2879  # Extract the first word of "$ac_prog", so it can be a program name with args.
2880set dummy $ac_prog; ac_word=$2
2881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2882$as_echo_n "checking for $ac_word... " >&6; }
2883if ${ac_cv_prog_AWK+:} false; then :
2884  $as_echo_n "(cached) " >&6
2885else
2886  if test -n "$AWK"; then
2887  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2888else
2889as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890for as_dir in $PATH
2891do
2892  IFS=$as_save_IFS
2893  test -z "$as_dir" && as_dir=.
2894    for ac_exec_ext in '' $ac_executable_extensions; do
2895  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2896    ac_cv_prog_AWK="$ac_prog"
2897    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898    break 2
2899  fi
2900done
2901  done
2902IFS=$as_save_IFS
2903
2904fi
2905fi
2906AWK=$ac_cv_prog_AWK
2907if test -n "$AWK"; then
2908  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2909$as_echo "$AWK" >&6; }
2910else
2911  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912$as_echo "no" >&6; }
2913fi
2914
2915
2916  test -n "$AWK" && break
2917done
2918
2919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2920$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2921set x ${MAKE-make}
2922ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2923if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2924  $as_echo_n "(cached) " >&6
2925else
2926  cat >conftest.make <<\_ACEOF
2927SHELL = /bin/sh
2928all:
2929        @echo '@@@%%%=$(MAKE)=@@@%%%'
2930_ACEOF
2931# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2932case `${MAKE-make} -f conftest.make 2>/dev/null` in
2933  *@@@%%%=?*=@@@%%%*)
2934    eval ac_cv_prog_make_${ac_make}_set=yes;;
2935  *)
2936    eval ac_cv_prog_make_${ac_make}_set=no;;
2937esac
2938rm -f conftest.make
2939fi
2940if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2941  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2942$as_echo "yes" >&6; }
2943  SET_MAKE=
2944else
2945  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2946$as_echo "no" >&6; }
2947  SET_MAKE="MAKE=${MAKE-make}"
2948fi
2949
2950rm -rf .tst 2>/dev/null
2951mkdir .tst 2>/dev/null
2952if test -d .tst; then
2953  am__leading_dot=.
2954else
2955  am__leading_dot=_
2956fi
2957rmdir .tst 2>/dev/null
2958
2959if test "`cd $srcdir && pwd`" != "`pwd`"; then
2960  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2961  # is not polluted with repeated "-I."
2962  am__isrc=' -I$(srcdir)'
2963  # test to see if srcdir already configured
2964  if test -f $srcdir/config.status; then
2965    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2966  fi
2967fi
2968
2969# test whether we have cygpath
2970if test -z "$CYGPATH_W"; then
2971  if (cygpath --version) >/dev/null 2>/dev/null; then
2972    CYGPATH_W='cygpath -w'
2973  else
2974    CYGPATH_W=echo
2975  fi
2976fi
2977
2978
2979# Define the identity of the package.
2980 PACKAGE='cfa-cc'
2981 VERSION='1.0.0.0'
2982
2983
2984cat >>confdefs.h <<_ACEOF
2985#define PACKAGE "$PACKAGE"
2986_ACEOF
2987
2988
2989cat >>confdefs.h <<_ACEOF
2990#define VERSION "$VERSION"
2991_ACEOF
2992
2993# Some tools Automake needs.
2994
2995ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2996
2997
2998AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2999
3000
3001AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3002
3003
3004AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3005
3006
3007MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3008
3009# For better backward compatibility.  To be removed once Automake 1.9.x
3010# dies out for good.  For more background, see:
3011# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3012# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3013mkdir_p='$(MKDIR_P)'
3014
3015# We need awk for the "check" target (and possibly the TAP driver).  The
3016# system "awk" is bad on some platforms.
3017# Always define AMTAR for backward compatibility.  Yes, it's still used
3018# in the wild :-(  We should find a proper way to deprecate it ...
3019AMTAR='$${TAR-tar}'
3020
3021
3022# We'll loop over all known methods to create a tar archive until one works.
3023_am_tools='gnutar  pax cpio none'
3024
3025am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3026
3027
3028
3029
3030
3031
3032# POSIX will say in a future version that running "rm -f" with no argument
3033# is OK; and we want to be able to make that assumption in our Makefile
3034# recipes.  So use an aggressive probe to check that the usage we want is
3035# actually supported "in the wild" to an acceptable degree.
3036# See automake bug#10828.
3037# To make any issue more visible, cause the running configure to be aborted
3038# by default if the 'rm' program in use doesn't match our expectations; the
3039# user can still override this though.
3040if rm -f && rm -fr && rm -rf; then : OK; else
3041  cat >&2 <<'END'
3042Oops!
3043
3044Your 'rm' program seems unable to run without file operands specified
3045on the command line, even when the '-f' option is present.  This is contrary
3046to the behaviour of most rm programs out there, and not conforming with
3047the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3048
3049Please tell bug-automake@gnu.org about your system, including the value
3050of your $PATH and any error possibly output before this message.  This
3051can help us improve future automake versions.
3052
3053END
3054  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3055    echo 'Configuration will proceed anyway, since you have set the' >&2
3056    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3057    echo >&2
3058  else
3059    cat >&2 <<'END'
3060Aborting the configuration process, to ensure you take notice of the issue.
3061
3062You can download and install GNU coreutils to get an 'rm' implementation
3063that behaves properly: <http://www.gnu.org/software/coreutils/>.
3064
3065If you want to complete the configuration process using your problematic
3066'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3067to "yes", and re-run configure.
3068
3069END
3070    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3071  fi
3072fi
3073
3074
3075# Allow program name tansformation
3076# will fill program_transform_name with appropriate sed regex
3077
3078
3079#==============================================================================
3080#Trasforming cc1 will break compilation
3081
3082        if test "${program_transform_name}" = ""; then
3083        as_fn_error $? "Program transform not supported.
3084                        Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3085        fi
3086
3087        #Define the new name of the installed command
3088
3089# Check whether --with-cfa-name was given.
3090if test "${with_cfa_name+set}" = set; then :
3091  withval=$with_cfa_name; cfa_name=$withval
3092else
3093  cfa_name="cfa"
3094fi
3095
3096
3097        CFA_NAME=${cfa_name}
3098
3099
3100
3101#==============================================================================
3102# version information
3103
3104rm -f version
3105echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3106chmod ugo-w version
3107ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3108ver_minor=`cut -d '.' -f2 version`
3109ver_patch=`cut -d '.' -f3 version`
3110ver_build=`cut -d '.' -f4 version`
3111
3112# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3113
3114cat >>confdefs.h <<_ACEOF
3115#define CFA_VERSION_MAJOR ${ver_major}
3116_ACEOF
3117
3118
3119cat >>confdefs.h <<_ACEOF
3120#define CFA_VERSION_MINOR ${ver_minor}
3121_ACEOF
3122
3123
3124cat >>confdefs.h <<_ACEOF
3125#define CFA_VERSION_PATCH ${ver_patch}
3126_ACEOF
3127
3128
3129cat >>confdefs.h <<_ACEOF
3130#define CFA_VERSION_BUILD ${ver_build}
3131_ACEOF
3132
3133
3134cat >>confdefs.h <<_ACEOF
3135#define CFA_VERSION_SHORT "${ver_major}"
3136_ACEOF
3137
3138
3139cat >>confdefs.h <<_ACEOF
3140#define CFA_VERSION "${ver_major}.${ver_minor}"
3141_ACEOF
3142
3143
3144cat >>confdefs.h <<_ACEOF
3145#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3146_ACEOF
3147
3148
3149cat >>confdefs.h <<_ACEOF
3150#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3151_ACEOF
3152
3153
3154#==============================================================================
3155# HACK to be able to use conditionnals inside makefiles
3156DOifskipcompile='ifeq ($(skipcompile),yes)
3157else'
3158
3159
3160
3161DOendif='endif'
3162
3163
3164
3165#==============================================================================
3166# backend compiler implementation
3167
3168# Check whether --with-backend-compiler was given.
3169if test "${with_backend_compiler+set}" = set; then :
3170  withval=$with_backend_compiler; backendcompiler=$withval
3171else
3172  backendcompiler=""
3173fi
3174
3175if test "x$backendcompiler" != "x"; then
3176       BACKEND_CC=${backendcompiler}
3177else
3178       # Extract the first word of "gcc", so it can be a program name with args.
3179set dummy gcc; ac_word=$2
3180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3181$as_echo_n "checking for $ac_word... " >&6; }
3182if ${ac_cv_path_BACKEND_CC+:} false; then :
3183  $as_echo_n "(cached) " >&6
3184else
3185  case $BACKEND_CC in
3186  [\\/]* | ?:[\\/]*)
3187  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3188  ;;
3189  *)
3190  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191for as_dir in $PATH
3192do
3193  IFS=$as_save_IFS
3194  test -z "$as_dir" && as_dir=.
3195    for ac_exec_ext in '' $ac_executable_extensions; do
3196  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3197    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3198    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199    break 2
3200  fi
3201done
3202  done
3203IFS=$as_save_IFS
3204
3205  ;;
3206esac
3207fi
3208BACKEND_CC=$ac_cv_path_BACKEND_CC
3209if test -n "$BACKEND_CC"; then
3210  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3211$as_echo "$BACKEND_CC" >&6; }
3212else
3213  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3214$as_echo "no" >&6; }
3215fi
3216
3217       # check gcc installed
3218       if test "x$BACKEND_CC" = "x"; then
3219               as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3220               exit 1
3221       fi
3222fi
3223
3224cat >>confdefs.h <<_ACEOF
3225#define CFA_BACKEND_CC "${BACKEND_CC}"
3226_ACEOF
3227
3228
3229
3230#==============================================================================
3231# Installation paths
3232
3233        if test "x$prefix" = "xNONE"; then
3234                cfa_prefix=${ac_default_prefix}
3235        else
3236                cfa_prefix=${prefix}
3237        fi
3238        cfa_prefix="$(readlink -m ${cfa_prefix})/"
3239
3240cat >>confdefs.h <<_ACEOF
3241#define CFA_PREFIX "${cfa_prefix}"
3242_ACEOF
3243
3244        CFA_PREFIX=${cfa_prefix}
3245
3246
3247        if test "$includedir" = '${prefix}/include'; then
3248                cfa_incdir="${cfa_prefix}include/${cfa_name}"
3249        else
3250                cfa_incdir=${includedir}
3251        fi
3252        cfa_incdir="$(readlink -m ${cfa_incdir})/"
3253
3254cat >>confdefs.h <<_ACEOF
3255#define CFA_INCDIR "${cfa_incdir}"
3256_ACEOF
3257
3258        CFA_INCDIR=${cfa_incdir}
3259
3260
3261        if test "$bindir" = '${exec_prefix}/bin'; then
3262                cfa_bindir="${cfa_prefix}bin"
3263        else
3264                cfa_bindir=${bindir}
3265        fi
3266        cfa_bindir="$(readlink -m ${cfa_bindir})/"
3267
3268cat >>confdefs.h <<_ACEOF
3269#define CFA_BINDIR "${cfa_bindir}"
3270_ACEOF
3271
3272        CFA_BINDIR=${cfa_bindir}
3273
3274
3275        if test "$libdir" = '${exec_prefix}/lib'; then
3276                if test "${ARCHITECTURE}" != ""; then
3277                        cfa_libdir="${cfa_prefix}lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
3278                else
3279                        cfa_libdir="${cfa_prefix}lib/${cfa_name}/"
3280                fi
3281        else
3282                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
3283        fi
3284        cfa_libdir="$(readlink -m ${cfa_libdir})/"
3285
3286cat >>confdefs.h <<_ACEOF
3287#define CFA_LIBDIR "${cfa_libdir}"
3288_ACEOF
3289
3290        CFA_LIBDIR=${cfa_libdir}
3291
3292
3293
3294#==============================================================================
3295# Create variables for commonly used targets
3296
3297TOP_SRCDIR="$(readlink -m $ac_confdir/)/"
3298TOP_BUILDDIR="$(readlink -m $ac_pwd/)/"
3299
3300
3301cat >>confdefs.h <<_ACEOF
3302#define TOP_SRCDIR "$TOP_SRCDIR"
3303_ACEOF
3304
3305
3306cat >>confdefs.h <<_ACEOF
3307#define TOP_BUILDDIR "$TOP_BUILDDIR"
3308_ACEOF
3309
3310
3311DRIVER_DIR=${TOP_BUILDDIR}driver/
3312CFACC=${DRIVER_DIR}cfa
3313CFACPP=${DRIVER_DIR}cfa-cpp
3314
3315
3316
3317
3318#==============================================================================
3319# Flag variables needed to build in tree
3320LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
3321BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
3322
3323
3324#==============================================================================
3325# handle the list of hosts to build for
3326for var in $ac_configure_args
3327do
3328        #strip quotes surrouding values
3329        case $var in
3330                # skip cross compilation related arguments
3331                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
3332
3333                # skip the target hosts
3334                \'--with-target-hosts=*) ;;
3335
3336                # append all other arguments to the sub configure arguments
3337                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
3338        esac
3339done
3340
3341#==============================================================================
3342# handle the list of hosts to build for
3343# Make sure we can run config.sub.
3344$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3345  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3346
3347{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3348$as_echo_n "checking build system type... " >&6; }
3349if ${ac_cv_build+:} false; then :
3350  $as_echo_n "(cached) " >&6
3351else
3352  ac_build_alias=$build_alias
3353test "x$ac_build_alias" = x &&
3354  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3355test "x$ac_build_alias" = x &&
3356  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3357ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3358  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3359
3360fi
3361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3362$as_echo "$ac_cv_build" >&6; }
3363case $ac_cv_build in
3364*-*-*) ;;
3365*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3366esac
3367build=$ac_cv_build
3368ac_save_IFS=$IFS; IFS='-'
3369set x $ac_cv_build
3370shift
3371build_cpu=$1
3372build_vendor=$2
3373shift; shift
3374# Remember, the first character of IFS is used to create $*,
3375# except with old shells:
3376build_os=$*
3377IFS=$ac_save_IFS
3378case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3379
3380
3381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3382$as_echo_n "checking host system type... " >&6; }
3383if ${ac_cv_host+:} false; then :
3384  $as_echo_n "(cached) " >&6
3385else
3386  if test "x$host_alias" = x; then
3387  ac_cv_host=$ac_cv_build
3388else
3389  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3390    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3391fi
3392
3393fi
3394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3395$as_echo "$ac_cv_host" >&6; }
3396case $ac_cv_host in
3397*-*-*) ;;
3398*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3399esac
3400host=$ac_cv_host
3401ac_save_IFS=$IFS; IFS='-'
3402set x $ac_cv_host
3403shift
3404host_cpu=$1
3405host_vendor=$2
3406shift; shift
3407# Remember, the first character of IFS is used to create $*,
3408# except with old shells:
3409host_os=$*
3410IFS=$ac_save_IFS
3411case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3412
3413
3414
3415if ! test "$host_cpu" = "$build_cpu"; then
3416        case $host_cpu in
3417                i386)
3418                        HOST_FLAGS="-m32"
3419                        ;;
3420                i686)
3421                        HOST_FLAGS="-m32"
3422                        ;;
3423                x86_64)
3424                        HOST_FLAGS="-m64"
3425                        ;;
3426        esac
3427fi
3428
3429
3430default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
3431
3432# Check whether --with-target-hosts was given.
3433if test "${with_target_hosts+set}" = set; then :
3434  withval=$with_target_hosts; target_hosts=$withval
3435else
3436  target_hosts=${default_target}
3437fi
3438
3439
3440TARGET_HOSTS=${target_hosts}
3441
3442
3443LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
3444
3445for i in $(echo $target_hosts | sed "s/,/ /g")
3446do
3447        # call your procedure/other scripts here below
3448        arch_name=$(echo $i | sed -r "s/:(.*)//g")
3449        lib_config=$(echo $i | sed -r "s/(.*)://g")
3450
3451        case $lib_config in
3452                "nodebug") ;;
3453                "debug") ;;
3454                "nolib") ;;
3455                *)
3456                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
3457                        exit 1
3458                ;;
3459        esac
3460
3461
3462        case ${arch_name} in
3463                "host") arch_name=${host_cpu};;
3464                *) arch_name=${arch_name};;
3465        esac
3466
3467        case $arch_name in
3468                "x64"        ) cannon_arch_name="x64";;
3469                "x86-64"     ) cannon_arch_name="x64";;
3470                "x86_64"     ) cannon_arch_name="x64";;
3471                "x86"        ) cannon_arch_name="x86";;
3472                "i386"       ) cannon_arch_name="x86";;
3473                "i486"       ) cannon_arch_name="x86";;
3474                "i686"       ) cannon_arch_name="x86";;
3475                "Intel 80386") cannon_arch_name="x86";;
3476                "arm"        ) cannon_arch_name="arm";;
3477                "ARM"        ) cannon_arch_name="arm";;
3478                *)
3479                >&2 echo "Unkown architecture " $arch_name;
3480                exit 1
3481                ;;
3482        esac
3483
3484        lib_arch=${cannon_arch_name}
3485        lib_dir="libcfa/${lib_arch}-${lib_config}"
3486
3487        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
3488        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
3489
3490        mkdir -p ${lib_dir}
3491        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
3492        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
3493        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
3494        echo -n "CONFIGURATION=${lib_config}" >> ${lib_dir}/config.data
3495done
3496
3497
3498
3499
3500
3501        case ${host_cpu} in
3502                "host") arch_name=${host_cpu};;
3503                *) arch_name=${host_cpu};;
3504        esac
3505
3506        case $arch_name in
3507                "x64"        ) cannon_arch_name="x64";;
3508                "x86-64"     ) cannon_arch_name="x64";;
3509                "x86_64"     ) cannon_arch_name="x64";;
3510                "x86"        ) cannon_arch_name="x86";;
3511                "i386"       ) cannon_arch_name="x86";;
3512                "i486"       ) cannon_arch_name="x86";;
3513                "i686"       ) cannon_arch_name="x86";;
3514                "Intel 80386") cannon_arch_name="x86";;
3515                "arm"        ) cannon_arch_name="arm";;
3516                "ARM"        ) cannon_arch_name="arm";;
3517                *)
3518                >&2 echo "Unkown architecture " $arch_name;
3519                exit 1
3520                ;;
3521        esac
3522
3523
3524cat >>confdefs.h <<_ACEOF
3525#define CFA_DEFAULT_CPU "$cannon_arch_name"
3526_ACEOF
3527
3528
3529cat >>confdefs.h <<_ACEOF
3530#define CFA_64_CPU "x64"
3531_ACEOF
3532
3533
3534cat >>confdefs.h <<_ACEOF
3535#define CFA_32_CPU "x86"
3536_ACEOF
3537
3538
3539#==============================================================================
3540# CAFLAGS
3541
3542cat >>confdefs.h <<_ACEOF
3543#define CFA_FLAGS "${CFAFLAGS}"
3544_ACEOF
3545
3546CFA_FLAGS=${CFAFLAGS}
3547
3548
3549#==============================================================================
3550# Checks for programs.
3551ac_ext=cpp
3552ac_cpp='$CXXCPP $CPPFLAGS'
3553ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3554ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3555ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3556if test -z "$CXX"; then
3557  if test -n "$CCC"; then
3558    CXX=$CCC
3559  else
3560    if test -n "$ac_tool_prefix"; then
3561  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3562  do
3563    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3564set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3566$as_echo_n "checking for $ac_word... " >&6; }
3567if ${ac_cv_prog_CXX+:} false; then :
3568  $as_echo_n "(cached) " >&6
3569else
3570  if test -n "$CXX"; then
3571  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3572else
3573as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3574for as_dir in $PATH
3575do
3576  IFS=$as_save_IFS
3577  test -z "$as_dir" && as_dir=.
3578    for ac_exec_ext in '' $ac_executable_extensions; do
3579  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3580    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3581    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582    break 2
3583  fi
3584done
3585  done
3586IFS=$as_save_IFS
3587
3588fi
3589fi
3590CXX=$ac_cv_prog_CXX
3591if test -n "$CXX"; then
3592  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3593$as_echo "$CXX" >&6; }
3594else
3595  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3596$as_echo "no" >&6; }
3597fi
3598
3599
3600    test -n "$CXX" && break
3601  done
3602fi
3603if test -z "$CXX"; then
3604  ac_ct_CXX=$CXX
3605  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3606do
3607  # Extract the first word of "$ac_prog", so it can be a program name with args.
3608set dummy $ac_prog; ac_word=$2
3609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3610$as_echo_n "checking for $ac_word... " >&6; }
3611if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3612  $as_echo_n "(cached) " >&6
3613else
3614  if test -n "$ac_ct_CXX"; then
3615  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3616else
3617as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3618for as_dir in $PATH
3619do
3620  IFS=$as_save_IFS
3621  test -z "$as_dir" && as_dir=.
3622    for ac_exec_ext in '' $ac_executable_extensions; do
3623  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3624    ac_cv_prog_ac_ct_CXX="$ac_prog"
3625    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3626    break 2
3627  fi
3628done
3629  done
3630IFS=$as_save_IFS
3631
3632fi
3633fi
3634ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3635if test -n "$ac_ct_CXX"; then
3636  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3637$as_echo "$ac_ct_CXX" >&6; }
3638else
3639  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3640$as_echo "no" >&6; }
3641fi
3642
3643
3644  test -n "$ac_ct_CXX" && break
3645done
3646
3647  if test "x$ac_ct_CXX" = x; then
3648    CXX="g++"
3649  else
3650    case $cross_compiling:$ac_tool_warned in
3651yes:)
3652{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3653$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3654ac_tool_warned=yes ;;
3655esac
3656    CXX=$ac_ct_CXX
3657  fi
3658fi
3659
3660  fi
3661fi
3662# Provide some information about the compiler.
3663$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3664set X $ac_compile
3665ac_compiler=$2
3666for ac_option in --version -v -V -qversion; do
3667  { { ac_try="$ac_compiler $ac_option >&5"
3668case "(($ac_try" in
3669  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3670  *) ac_try_echo=$ac_try;;
3671esac
3672eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3673$as_echo "$ac_try_echo"; } >&5
3674  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3675  ac_status=$?
3676  if test -s conftest.err; then
3677    sed '10a\
3678... rest of stderr output deleted ...
3679         10q' conftest.err >conftest.er1
3680    cat conftest.er1 >&5
3681  fi
3682  rm -f conftest.er1 conftest.err
3683  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3684  test $ac_status = 0; }
3685done
3686
3687cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688/* end confdefs.h.  */
3689
3690int
3691main ()
3692{
3693
3694  ;
3695  return 0;
3696}
3697_ACEOF
3698ac_clean_files_save=$ac_clean_files
3699ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3700# Try to create an executable without -o first, disregard a.out.
3701# It will help us diagnose broken compilers, and finding out an intuition
3702# of exeext.
3703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3704$as_echo_n "checking whether the C++ compiler works... " >&6; }
3705ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3706
3707# The possible output files:
3708ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3709
3710ac_rmfiles=
3711for ac_file in $ac_files
3712do
3713  case $ac_file in
3714    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3715    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3716  esac
3717done
3718rm -f $ac_rmfiles
3719
3720if { { ac_try="$ac_link_default"
3721case "(($ac_try" in
3722  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3723  *) ac_try_echo=$ac_try;;
3724esac
3725eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3726$as_echo "$ac_try_echo"; } >&5
3727  (eval "$ac_link_default") 2>&5
3728  ac_status=$?
3729  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3730  test $ac_status = 0; }; then :
3731  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3732# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3733# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3734# so that the user can short-circuit this test for compilers unknown to
3735# Autoconf.
3736for ac_file in $ac_files ''
3737do
3738  test -f "$ac_file" || continue
3739  case $ac_file in
3740    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3741        ;;
3742    [ab].out )
3743        # We found the default executable, but exeext='' is most
3744        # certainly right.
3745        break;;
3746    *.* )
3747        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3748        then :; else
3749           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3750        fi
3751        # We set ac_cv_exeext here because the later test for it is not
3752        # safe: cross compilers may not add the suffix if given an `-o'
3753        # argument, so we may need to know it at that point already.
3754        # Even if this section looks crufty: it has the advantage of
3755        # actually working.
3756        break;;
3757    * )
3758        break;;
3759  esac
3760done
3761test "$ac_cv_exeext" = no && ac_cv_exeext=
3762
3763else
3764  ac_file=''
3765fi
3766if test -z "$ac_file"; then :
3767  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3768$as_echo "no" >&6; }
3769$as_echo "$as_me: failed program was:" >&5
3770sed 's/^/| /' conftest.$ac_ext >&5
3771
3772{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3773$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3774as_fn_error 77 "C++ compiler cannot create executables
3775See \`config.log' for more details" "$LINENO" 5; }
3776else
3777  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3778$as_echo "yes" >&6; }
3779fi
3780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3781$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3782{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3783$as_echo "$ac_file" >&6; }
3784ac_exeext=$ac_cv_exeext
3785
3786rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3787ac_clean_files=$ac_clean_files_save
3788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3789$as_echo_n "checking for suffix of executables... " >&6; }
3790if { { ac_try="$ac_link"
3791case "(($ac_try" in
3792  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3793  *) ac_try_echo=$ac_try;;
3794esac
3795eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3796$as_echo "$ac_try_echo"; } >&5
3797  (eval "$ac_link") 2>&5
3798  ac_status=$?
3799  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3800  test $ac_status = 0; }; then :
3801  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3802# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3803# work properly (i.e., refer to `conftest.exe'), while it won't with
3804# `rm'.
3805for ac_file in conftest.exe conftest conftest.*; do
3806  test -f "$ac_file" || continue
3807  case $ac_file in
3808    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3809    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3810          break;;
3811    * ) break;;
3812  esac
3813done
3814else
3815  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3816$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3817as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3818See \`config.log' for more details" "$LINENO" 5; }
3819fi
3820rm -f conftest conftest$ac_cv_exeext
3821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3822$as_echo "$ac_cv_exeext" >&6; }
3823
3824rm -f conftest.$ac_ext
3825EXEEXT=$ac_cv_exeext
3826ac_exeext=$EXEEXT
3827cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3828/* end confdefs.h.  */
3829#include <stdio.h>
3830int
3831main ()
3832{
3833FILE *f = fopen ("conftest.out", "w");
3834 return ferror (f) || fclose (f) != 0;
3835
3836  ;
3837  return 0;
3838}
3839_ACEOF
3840ac_clean_files="$ac_clean_files conftest.out"
3841# Check that the compiler produces executables we can run.  If not, either
3842# the compiler is broken, or we cross compile.
3843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3844$as_echo_n "checking whether we are cross compiling... " >&6; }
3845if test "$cross_compiling" != yes; then
3846  { { ac_try="$ac_link"
3847case "(($ac_try" in
3848  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3849  *) ac_try_echo=$ac_try;;
3850esac
3851eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3852$as_echo "$ac_try_echo"; } >&5
3853  (eval "$ac_link") 2>&5
3854  ac_status=$?
3855  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3856  test $ac_status = 0; }
3857  if { ac_try='./conftest$ac_cv_exeext'
3858  { { case "(($ac_try" in
3859  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3860  *) ac_try_echo=$ac_try;;
3861esac
3862eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3863$as_echo "$ac_try_echo"; } >&5
3864  (eval "$ac_try") 2>&5
3865  ac_status=$?
3866  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3867  test $ac_status = 0; }; }; then
3868    cross_compiling=no
3869  else
3870    if test "$cross_compiling" = maybe; then
3871        cross_compiling=yes
3872    else
3873        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3874$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3875as_fn_error $? "cannot run C++ compiled programs.
3876If you meant to cross compile, use \`--host'.
3877See \`config.log' for more details" "$LINENO" 5; }
3878    fi
3879  fi
3880fi
3881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3882$as_echo "$cross_compiling" >&6; }
3883
3884rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3885ac_clean_files=$ac_clean_files_save
3886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3887$as_echo_n "checking for suffix of object files... " >&6; }
3888if ${ac_cv_objext+:} false; then :
3889  $as_echo_n "(cached) " >&6
3890else
3891  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3892/* end confdefs.h.  */
3893
3894int
3895main ()
3896{
3897
3898  ;
3899  return 0;
3900}
3901_ACEOF
3902rm -f conftest.o conftest.obj
3903if { { ac_try="$ac_compile"
3904case "(($ac_try" in
3905  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3906  *) ac_try_echo=$ac_try;;
3907esac
3908eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3909$as_echo "$ac_try_echo"; } >&5
3910  (eval "$ac_compile") 2>&5
3911  ac_status=$?
3912  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3913  test $ac_status = 0; }; then :
3914  for ac_file in conftest.o conftest.obj conftest.*; do
3915  test -f "$ac_file" || continue;
3916  case $ac_file in
3917    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3918    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3919       break;;
3920  esac
3921done
3922else
3923  $as_echo "$as_me: failed program was:" >&5
3924sed 's/^/| /' conftest.$ac_ext >&5
3925
3926{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3927$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3928as_fn_error $? "cannot compute suffix of object files: cannot compile
3929See \`config.log' for more details" "$LINENO" 5; }
3930fi
3931rm -f conftest.$ac_cv_objext conftest.$ac_ext
3932fi
3933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3934$as_echo "$ac_cv_objext" >&6; }
3935OBJEXT=$ac_cv_objext
3936ac_objext=$OBJEXT
3937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3938$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3939if ${ac_cv_cxx_compiler_gnu+:} false; then :
3940  $as_echo_n "(cached) " >&6
3941else
3942  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3943/* end confdefs.h.  */
3944
3945int
3946main ()
3947{
3948#ifndef __GNUC__
3949       choke me
3950#endif
3951
3952  ;
3953  return 0;
3954}
3955_ACEOF
3956if ac_fn_cxx_try_compile "$LINENO"; then :
3957  ac_compiler_gnu=yes
3958else
3959  ac_compiler_gnu=no
3960fi
3961rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3962ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3963
3964fi
3965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3966$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3967if test $ac_compiler_gnu = yes; then
3968  GXX=yes
3969else
3970  GXX=
3971fi
3972ac_test_CXXFLAGS=${CXXFLAGS+set}
3973ac_save_CXXFLAGS=$CXXFLAGS
3974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3975$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3976if ${ac_cv_prog_cxx_g+:} false; then :
3977  $as_echo_n "(cached) " >&6
3978else
3979  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3980   ac_cxx_werror_flag=yes
3981   ac_cv_prog_cxx_g=no
3982   CXXFLAGS="-g"
3983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3984/* end confdefs.h.  */
3985
3986int
3987main ()
3988{
3989
3990  ;
3991  return 0;
3992}
3993_ACEOF
3994if ac_fn_cxx_try_compile "$LINENO"; then :
3995  ac_cv_prog_cxx_g=yes
3996else
3997  CXXFLAGS=""
3998      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3999/* end confdefs.h.  */
4000
4001int
4002main ()
4003{
4004
4005  ;
4006  return 0;
4007}
4008_ACEOF
4009if ac_fn_cxx_try_compile "$LINENO"; then :
4010
4011else
4012  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4013         CXXFLAGS="-g"
4014         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4015/* end confdefs.h.  */
4016
4017int
4018main ()
4019{
4020
4021  ;
4022  return 0;
4023}
4024_ACEOF
4025if ac_fn_cxx_try_compile "$LINENO"; then :
4026  ac_cv_prog_cxx_g=yes
4027fi
4028rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4029fi
4030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4031fi
4032rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4033   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4034fi
4035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4036$as_echo "$ac_cv_prog_cxx_g" >&6; }
4037if test "$ac_test_CXXFLAGS" = set; then
4038  CXXFLAGS=$ac_save_CXXFLAGS
4039elif test $ac_cv_prog_cxx_g = yes; then
4040  if test "$GXX" = yes; then
4041    CXXFLAGS="-g -O2"
4042  else
4043    CXXFLAGS="-g"
4044  fi
4045else
4046  if test "$GXX" = yes; then
4047    CXXFLAGS="-O2"
4048  else
4049    CXXFLAGS=
4050  fi
4051fi
4052ac_ext=c
4053ac_cpp='$CPP $CPPFLAGS'
4054ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4055ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4056ac_compiler_gnu=$ac_cv_c_compiler_gnu
4057DEPDIR="${am__leading_dot}deps"
4058
4059ac_config_commands="$ac_config_commands depfiles"
4060
4061
4062am_make=${MAKE-make}
4063cat > confinc << 'END'
4064am__doit:
4065        @echo this is the am__doit target
4066.PHONY: am__doit
4067END
4068# If we don't find an include directive, just comment out the code.
4069{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4070$as_echo_n "checking for style of include used by $am_make... " >&6; }
4071am__include="#"
4072am__quote=
4073_am_result=none
4074# First try GNU make style include.
4075echo "include confinc" > confmf
4076# Ignore all kinds of additional output from 'make'.
4077case `$am_make -s -f confmf 2> /dev/null` in #(
4078*the\ am__doit\ target*)
4079  am__include=include
4080  am__quote=
4081  _am_result=GNU
4082  ;;
4083esac
4084# Now try BSD make style include.
4085if test "$am__include" = "#"; then
4086   echo '.include "confinc"' > confmf
4087   case `$am_make -s -f confmf 2> /dev/null` in #(
4088   *the\ am__doit\ target*)
4089     am__include=.include
4090     am__quote="\""
4091     _am_result=BSD
4092     ;;
4093   esac
4094fi
4095
4096
4097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4098$as_echo "$_am_result" >&6; }
4099rm -f confinc confmf
4100
4101# Check whether --enable-dependency-tracking was given.
4102if test "${enable_dependency_tracking+set}" = set; then :
4103  enableval=$enable_dependency_tracking;
4104fi
4105
4106if test "x$enable_dependency_tracking" != xno; then
4107  am_depcomp="$ac_aux_dir/depcomp"
4108  AMDEPBACKSLASH='\'
4109  am__nodep='_no'
4110fi
4111 if test "x$enable_dependency_tracking" != xno; then
4112  AMDEP_TRUE=
4113  AMDEP_FALSE='#'
4114else
4115  AMDEP_TRUE='#'
4116  AMDEP_FALSE=
4117fi
4118
4119
4120
4121depcc="$CXX"  am_compiler_list=
4122
4123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4124$as_echo_n "checking dependency style of $depcc... " >&6; }
4125if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4126  $as_echo_n "(cached) " >&6
4127else
4128  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4129  # We make a subdir and do the tests there.  Otherwise we can end up
4130  # making bogus files that we don't know about and never remove.  For
4131  # instance it was reported that on HP-UX the gcc test will end up
4132  # making a dummy file named 'D' -- because '-MD' means "put the output
4133  # in D".
4134  rm -rf conftest.dir
4135  mkdir conftest.dir
4136  # Copy depcomp to subdir because otherwise we won't find it if we're
4137  # using a relative directory.
4138  cp "$am_depcomp" conftest.dir
4139  cd conftest.dir
4140  # We will build objects and dependencies in a subdirectory because
4141  # it helps to detect inapplicable dependency modes.  For instance
4142  # both Tru64's cc and ICC support -MD to output dependencies as a
4143  # side effect of compilation, but ICC will put the dependencies in
4144  # the current directory while Tru64 will put them in the object
4145  # directory.
4146  mkdir sub
4147
4148  am_cv_CXX_dependencies_compiler_type=none
4149  if test "$am_compiler_list" = ""; then
4150     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4151  fi
4152  am__universal=false
4153  case " $depcc " in #(
4154     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4155     esac
4156
4157  for depmode in $am_compiler_list; do
4158    # Setup a source with many dependencies, because some compilers
4159    # like to wrap large dependency lists on column 80 (with \), and
4160    # we should not choose a depcomp mode which is confused by this.
4161    #
4162    # We need to recreate these files for each test, as the compiler may
4163    # overwrite some of them when testing with obscure command lines.
4164    # This happens at least with the AIX C compiler.
4165    : > sub/conftest.c
4166    for i in 1 2 3 4 5 6; do
4167      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4168      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4169      # Solaris 10 /bin/sh.
4170      echo '/* dummy */' > sub/conftst$i.h
4171    done
4172    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4173
4174    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4175    # mode.  It turns out that the SunPro C++ compiler does not properly
4176    # handle '-M -o', and we need to detect this.  Also, some Intel
4177    # versions had trouble with output in subdirs.
4178    am__obj=sub/conftest.${OBJEXT-o}
4179    am__minus_obj="-o $am__obj"
4180    case $depmode in
4181    gcc)
4182      # This depmode causes a compiler race in universal mode.
4183      test "$am__universal" = false || continue
4184      ;;
4185    nosideeffect)
4186      # After this tag, mechanisms are not by side-effect, so they'll
4187      # only be used when explicitly requested.
4188      if test "x$enable_dependency_tracking" = xyes; then
4189        continue
4190      else
4191        break
4192      fi
4193      ;;
4194    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4195      # This compiler won't grok '-c -o', but also, the minuso test has
4196      # not run yet.  These depmodes are late enough in the game, and
4197      # so weak that their functioning should not be impacted.
4198      am__obj=conftest.${OBJEXT-o}
4199      am__minus_obj=
4200      ;;
4201    none) break ;;
4202    esac
4203    if depmode=$depmode \
4204       source=sub/conftest.c object=$am__obj \
4205       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4206       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4207         >/dev/null 2>conftest.err &&
4208       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4209       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4210       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4211       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4212      # icc doesn't choke on unknown options, it will just issue warnings
4213      # or remarks (even with -Werror).  So we grep stderr for any message
4214      # that says an option was ignored or not supported.
4215      # When given -MP, icc 7.0 and 7.1 complain thusly:
4216      #   icc: Command line warning: ignoring option '-M'; no argument required
4217      # The diagnosis changed in icc 8.0:
4218      #   icc: Command line remark: option '-MP' not supported
4219      if (grep 'ignoring option' conftest.err ||
4220          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4221        am_cv_CXX_dependencies_compiler_type=$depmode
4222        break
4223      fi
4224    fi
4225  done
4226
4227  cd ..
4228  rm -rf conftest.dir
4229else
4230  am_cv_CXX_dependencies_compiler_type=none
4231fi
4232
4233fi
4234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4235$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4236CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4237
4238 if
4239  test "x$enable_dependency_tracking" != xno \
4240  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4241  am__fastdepCXX_TRUE=
4242  am__fastdepCXX_FALSE='#'
4243else
4244  am__fastdepCXX_TRUE='#'
4245  am__fastdepCXX_FALSE=
4246fi
4247
4248
4249ac_ext=c
4250ac_cpp='$CPP $CPPFLAGS'
4251ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4252ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4253ac_compiler_gnu=$ac_cv_c_compiler_gnu
4254if test -n "$ac_tool_prefix"; then
4255  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4256set dummy ${ac_tool_prefix}gcc; ac_word=$2
4257{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4258$as_echo_n "checking for $ac_word... " >&6; }
4259if ${ac_cv_prog_CC+:} false; then :
4260  $as_echo_n "(cached) " >&6
4261else
4262  if test -n "$CC"; then
4263  ac_cv_prog_CC="$CC" # Let the user override the test.
4264else
4265as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4266for as_dir in $PATH
4267do
4268  IFS=$as_save_IFS
4269  test -z "$as_dir" && as_dir=.
4270    for ac_exec_ext in '' $ac_executable_extensions; do
4271  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4272    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4273    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4274    break 2
4275  fi
4276done
4277  done
4278IFS=$as_save_IFS
4279
4280fi
4281fi
4282CC=$ac_cv_prog_CC
4283if test -n "$CC"; then
4284  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4285$as_echo "$CC" >&6; }
4286else
4287  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4288$as_echo "no" >&6; }
4289fi
4290
4291
4292fi
4293if test -z "$ac_cv_prog_CC"; then
4294  ac_ct_CC=$CC
4295  # Extract the first word of "gcc", so it can be a program name with args.
4296set dummy gcc; ac_word=$2
4297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4298$as_echo_n "checking for $ac_word... " >&6; }
4299if ${ac_cv_prog_ac_ct_CC+:} false; then :
4300  $as_echo_n "(cached) " >&6
4301else
4302  if test -n "$ac_ct_CC"; then
4303  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4304else
4305as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4306for as_dir in $PATH
4307do
4308  IFS=$as_save_IFS
4309  test -z "$as_dir" && as_dir=.
4310    for ac_exec_ext in '' $ac_executable_extensions; do
4311  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4312    ac_cv_prog_ac_ct_CC="gcc"
4313    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4314    break 2
4315  fi
4316done
4317  done
4318IFS=$as_save_IFS
4319
4320fi
4321fi
4322ac_ct_CC=$ac_cv_prog_ac_ct_CC
4323if test -n "$ac_ct_CC"; then
4324  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4325$as_echo "$ac_ct_CC" >&6; }
4326else
4327  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4328$as_echo "no" >&6; }
4329fi
4330
4331  if test "x$ac_ct_CC" = x; then
4332    CC=""
4333  else
4334    case $cross_compiling:$ac_tool_warned in
4335yes:)
4336{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4337$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4338ac_tool_warned=yes ;;
4339esac
4340    CC=$ac_ct_CC
4341  fi
4342else
4343  CC="$ac_cv_prog_CC"
4344fi
4345
4346if test -z "$CC"; then
4347          if test -n "$ac_tool_prefix"; then
4348    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4349set dummy ${ac_tool_prefix}cc; ac_word=$2
4350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4351$as_echo_n "checking for $ac_word... " >&6; }
4352if ${ac_cv_prog_CC+:} false; then :
4353  $as_echo_n "(cached) " >&6
4354else
4355  if test -n "$CC"; then
4356  ac_cv_prog_CC="$CC" # Let the user override the test.
4357else
4358as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4359for as_dir in $PATH
4360do
4361  IFS=$as_save_IFS
4362  test -z "$as_dir" && as_dir=.
4363    for ac_exec_ext in '' $ac_executable_extensions; do
4364  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4365    ac_cv_prog_CC="${ac_tool_prefix}cc"
4366    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4367    break 2
4368  fi
4369done
4370  done
4371IFS=$as_save_IFS
4372
4373fi
4374fi
4375CC=$ac_cv_prog_CC
4376if test -n "$CC"; then
4377  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4378$as_echo "$CC" >&6; }
4379else
4380  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4381$as_echo "no" >&6; }
4382fi
4383
4384
4385  fi
4386fi
4387if test -z "$CC"; then
4388  # Extract the first word of "cc", so it can be a program name with args.
4389set dummy cc; ac_word=$2
4390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391$as_echo_n "checking for $ac_word... " >&6; }
4392if ${ac_cv_prog_CC+:} false; then :
4393  $as_echo_n "(cached) " >&6
4394else
4395  if test -n "$CC"; then
4396  ac_cv_prog_CC="$CC" # Let the user override the test.
4397else
4398  ac_prog_rejected=no
4399as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4400for as_dir in $PATH
4401do
4402  IFS=$as_save_IFS
4403  test -z "$as_dir" && as_dir=.
4404    for ac_exec_ext in '' $ac_executable_extensions; do
4405  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4406    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4407       ac_prog_rejected=yes
4408       continue
4409     fi
4410    ac_cv_prog_CC="cc"
4411    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4412    break 2
4413  fi
4414done
4415  done
4416IFS=$as_save_IFS
4417
4418if test $ac_prog_rejected = yes; then
4419  # We found a bogon in the path, so make sure we never use it.
4420  set dummy $ac_cv_prog_CC
4421  shift
4422  if test $# != 0; then
4423    # We chose a different compiler from the bogus one.
4424    # However, it has the same basename, so the bogon will be chosen
4425    # first if we set CC to just the basename; use the full file name.
4426    shift
4427    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4428  fi
4429fi
4430fi
4431fi
4432CC=$ac_cv_prog_CC
4433if test -n "$CC"; then
4434  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4435$as_echo "$CC" >&6; }
4436else
4437  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4438$as_echo "no" >&6; }
4439fi
4440
4441
4442fi
4443if test -z "$CC"; then
4444  if test -n "$ac_tool_prefix"; then
4445  for ac_prog in cl.exe
4446  do
4447    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4448set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4450$as_echo_n "checking for $ac_word... " >&6; }
4451if ${ac_cv_prog_CC+:} false; then :
4452  $as_echo_n "(cached) " >&6
4453else
4454  if test -n "$CC"; then
4455  ac_cv_prog_CC="$CC" # Let the user override the test.
4456else
4457as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4458for as_dir in $PATH
4459do
4460  IFS=$as_save_IFS
4461  test -z "$as_dir" && as_dir=.
4462    for ac_exec_ext in '' $ac_executable_extensions; do
4463  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4464    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4465    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4466    break 2
4467  fi
4468done
4469  done
4470IFS=$as_save_IFS
4471
4472fi
4473fi
4474CC=$ac_cv_prog_CC
4475if test -n "$CC"; then
4476  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4477$as_echo "$CC" >&6; }
4478else
4479  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4480$as_echo "no" >&6; }
4481fi
4482
4483
4484    test -n "$CC" && break
4485  done
4486fi
4487if test -z "$CC"; then
4488  ac_ct_CC=$CC
4489  for ac_prog in cl.exe
4490do
4491  # Extract the first word of "$ac_prog", so it can be a program name with args.
4492set dummy $ac_prog; ac_word=$2
4493{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4494$as_echo_n "checking for $ac_word... " >&6; }
4495if ${ac_cv_prog_ac_ct_CC+:} false; then :
4496  $as_echo_n "(cached) " >&6
4497else
4498  if test -n "$ac_ct_CC"; then
4499  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4500else
4501as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4502for as_dir in $PATH
4503do
4504  IFS=$as_save_IFS
4505  test -z "$as_dir" && as_dir=.
4506    for ac_exec_ext in '' $ac_executable_extensions; do
4507  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4508    ac_cv_prog_ac_ct_CC="$ac_prog"
4509    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4510    break 2
4511  fi
4512done
4513  done
4514IFS=$as_save_IFS
4515
4516fi
4517fi
4518ac_ct_CC=$ac_cv_prog_ac_ct_CC
4519if test -n "$ac_ct_CC"; then
4520  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4521$as_echo "$ac_ct_CC" >&6; }
4522else
4523  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4524$as_echo "no" >&6; }
4525fi
4526
4527
4528  test -n "$ac_ct_CC" && break
4529done
4530
4531  if test "x$ac_ct_CC" = x; then
4532    CC=""
4533  else
4534    case $cross_compiling:$ac_tool_warned in
4535yes:)
4536{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4537$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4538ac_tool_warned=yes ;;
4539esac
4540    CC=$ac_ct_CC
4541  fi
4542fi
4543
4544fi
4545
4546
4547test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4548$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4549as_fn_error $? "no acceptable C compiler found in \$PATH
4550See \`config.log' for more details" "$LINENO" 5; }
4551
4552# Provide some information about the compiler.
4553$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4554set X $ac_compile
4555ac_compiler=$2
4556for ac_option in --version -v -V -qversion; do
4557  { { ac_try="$ac_compiler $ac_option >&5"
4558case "(($ac_try" in
4559  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4560  *) ac_try_echo=$ac_try;;
4561esac
4562eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4563$as_echo "$ac_try_echo"; } >&5
4564  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4565  ac_status=$?
4566  if test -s conftest.err; then
4567    sed '10a\
4568... rest of stderr output deleted ...
4569         10q' conftest.err >conftest.er1
4570    cat conftest.er1 >&5
4571  fi
4572  rm -f conftest.er1 conftest.err
4573  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4574  test $ac_status = 0; }
4575done
4576
4577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4578$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4579if ${ac_cv_c_compiler_gnu+:} false; then :
4580  $as_echo_n "(cached) " >&6
4581else
4582  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4583/* end confdefs.h.  */
4584
4585int
4586main ()
4587{
4588#ifndef __GNUC__
4589       choke me
4590#endif
4591
4592  ;
4593  return 0;
4594}
4595_ACEOF
4596if ac_fn_c_try_compile "$LINENO"; then :
4597  ac_compiler_gnu=yes
4598else
4599  ac_compiler_gnu=no
4600fi
4601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4602ac_cv_c_compiler_gnu=$ac_compiler_gnu
4603
4604fi
4605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4606$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4607if test $ac_compiler_gnu = yes; then
4608  GCC=yes
4609else
4610  GCC=
4611fi
4612ac_test_CFLAGS=${CFLAGS+set}
4613ac_save_CFLAGS=$CFLAGS
4614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4615$as_echo_n "checking whether $CC accepts -g... " >&6; }
4616if ${ac_cv_prog_cc_g+:} false; then :
4617  $as_echo_n "(cached) " >&6
4618else
4619  ac_save_c_werror_flag=$ac_c_werror_flag
4620   ac_c_werror_flag=yes
4621   ac_cv_prog_cc_g=no
4622   CFLAGS="-g"
4623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4624/* end confdefs.h.  */
4625
4626int
4627main ()
4628{
4629
4630  ;
4631  return 0;
4632}
4633_ACEOF
4634if ac_fn_c_try_compile "$LINENO"; then :
4635  ac_cv_prog_cc_g=yes
4636else
4637  CFLAGS=""
4638      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4639/* end confdefs.h.  */
4640
4641int
4642main ()
4643{
4644
4645  ;
4646  return 0;
4647}
4648_ACEOF
4649if ac_fn_c_try_compile "$LINENO"; then :
4650
4651else
4652  ac_c_werror_flag=$ac_save_c_werror_flag
4653         CFLAGS="-g"
4654         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4655/* end confdefs.h.  */
4656
4657int
4658main ()
4659{
4660
4661  ;
4662  return 0;
4663}
4664_ACEOF
4665if ac_fn_c_try_compile "$LINENO"; then :
4666  ac_cv_prog_cc_g=yes
4667fi
4668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4669fi
4670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671fi
4672rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4673   ac_c_werror_flag=$ac_save_c_werror_flag
4674fi
4675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4676$as_echo "$ac_cv_prog_cc_g" >&6; }
4677if test "$ac_test_CFLAGS" = set; then
4678  CFLAGS=$ac_save_CFLAGS
4679elif test $ac_cv_prog_cc_g = yes; then
4680  if test "$GCC" = yes; then
4681    CFLAGS="-g -O2"
4682  else
4683    CFLAGS="-g"
4684  fi
4685else
4686  if test "$GCC" = yes; then
4687    CFLAGS="-O2"
4688  else
4689    CFLAGS=
4690  fi
4691fi
4692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4693$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4694if ${ac_cv_prog_cc_c89+:} false; then :
4695  $as_echo_n "(cached) " >&6
4696else
4697  ac_cv_prog_cc_c89=no
4698ac_save_CC=$CC
4699cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4700/* end confdefs.h.  */
4701#include <stdarg.h>
4702#include <stdio.h>
4703struct stat;
4704/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4705struct buf { int x; };
4706FILE * (*rcsopen) (struct buf *, struct stat *, int);
4707static char *e (p, i)
4708     char **p;
4709     int i;
4710{
4711  return p[i];
4712}
4713static char *f (char * (*g) (char **, int), char **p, ...)
4714{
4715  char *s;
4716  va_list v;
4717  va_start (v,p);
4718  s = g (p, va_arg (v,int));
4719  va_end (v);
4720  return s;
4721}
4722
4723/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4724   function prototypes and stuff, but not '\xHH' hex character constants.
4725   These don't provoke an error unfortunately, instead are silently treated
4726   as 'x'.  The following induces an error, until -std is added to get
4727   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4728   array size at least.  It's necessary to write '\x00'==0 to get something
4729   that's true only with -std.  */
4730int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4731
4732/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4733   inside strings and character constants.  */
4734#define FOO(x) 'x'
4735int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4736
4737int test (int i, double x);
4738struct s1 {int (*f) (int a);};
4739struct s2 {int (*f) (double a);};
4740int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4741int argc;
4742char **argv;
4743int
4744main ()
4745{
4746return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4747  ;
4748  return 0;
4749}
4750_ACEOF
4751for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4752        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4753do
4754  CC="$ac_save_CC $ac_arg"
4755  if ac_fn_c_try_compile "$LINENO"; then :
4756  ac_cv_prog_cc_c89=$ac_arg
4757fi
4758rm -f core conftest.err conftest.$ac_objext
4759  test "x$ac_cv_prog_cc_c89" != "xno" && break
4760done
4761rm -f conftest.$ac_ext
4762CC=$ac_save_CC
4763
4764fi
4765# AC_CACHE_VAL
4766case "x$ac_cv_prog_cc_c89" in
4767  x)
4768    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4769$as_echo "none needed" >&6; } ;;
4770  xno)
4771    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4772$as_echo "unsupported" >&6; } ;;
4773  *)
4774    CC="$CC $ac_cv_prog_cc_c89"
4775    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4776$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4777esac
4778if test "x$ac_cv_prog_cc_c89" != xno; then :
4779
4780fi
4781
4782ac_ext=c
4783ac_cpp='$CPP $CPPFLAGS'
4784ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4785ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4786ac_compiler_gnu=$ac_cv_c_compiler_gnu
4787
4788ac_ext=c
4789ac_cpp='$CPP $CPPFLAGS'
4790ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4791ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4792ac_compiler_gnu=$ac_cv_c_compiler_gnu
4793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4794$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4795if ${am_cv_prog_cc_c_o+:} false; then :
4796  $as_echo_n "(cached) " >&6
4797else
4798  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4799/* end confdefs.h.  */
4800
4801int
4802main ()
4803{
4804
4805  ;
4806  return 0;
4807}
4808_ACEOF
4809  # Make sure it works both with $CC and with simple cc.
4810  # Following AC_PROG_CC_C_O, we do the test twice because some
4811  # compilers refuse to overwrite an existing .o file with -o,
4812  # though they will create one.
4813  am_cv_prog_cc_c_o=yes
4814  for am_i in 1 2; do
4815    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4816   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4817   ac_status=$?
4818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4819   (exit $ac_status); } \
4820         && test -f conftest2.$ac_objext; then
4821      : OK
4822    else
4823      am_cv_prog_cc_c_o=no
4824      break
4825    fi
4826  done
4827  rm -f core conftest*
4828  unset am_i
4829fi
4830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4831$as_echo "$am_cv_prog_cc_c_o" >&6; }
4832if test "$am_cv_prog_cc_c_o" != yes; then
4833   # Losing compiler, so override with the script.
4834   # FIXME: It is wrong to rewrite CC.
4835   # But if we don't then we get into trouble of one sort or another.
4836   # A longer-term fix would be to have automake use am__CC in this case,
4837   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4838   CC="$am_aux_dir/compile $CC"
4839fi
4840ac_ext=c
4841ac_cpp='$CPP $CPPFLAGS'
4842ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4843ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4844ac_compiler_gnu=$ac_cv_c_compiler_gnu
4845
4846
4847depcc="$CC"   am_compiler_list=
4848
4849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4850$as_echo_n "checking dependency style of $depcc... " >&6; }
4851if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4852  $as_echo_n "(cached) " >&6
4853else
4854  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4855  # We make a subdir and do the tests there.  Otherwise we can end up
4856  # making bogus files that we don't know about and never remove.  For
4857  # instance it was reported that on HP-UX the gcc test will end up
4858  # making a dummy file named 'D' -- because '-MD' means "put the output
4859  # in D".
4860  rm -rf conftest.dir
4861  mkdir conftest.dir
4862  # Copy depcomp to subdir because otherwise we won't find it if we're
4863  # using a relative directory.
4864  cp "$am_depcomp" conftest.dir
4865  cd conftest.dir
4866  # We will build objects and dependencies in a subdirectory because
4867  # it helps to detect inapplicable dependency modes.  For instance
4868  # both Tru64's cc and ICC support -MD to output dependencies as a
4869  # side effect of compilation, but ICC will put the dependencies in
4870  # the current directory while Tru64 will put them in the object
4871  # directory.
4872  mkdir sub
4873
4874  am_cv_CC_dependencies_compiler_type=none
4875  if test "$am_compiler_list" = ""; then
4876     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4877  fi
4878  am__universal=false
4879  case " $depcc " in #(
4880     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4881     esac
4882
4883  for depmode in $am_compiler_list; do
4884    # Setup a source with many dependencies, because some compilers
4885    # like to wrap large dependency lists on column 80 (with \), and
4886    # we should not choose a depcomp mode which is confused by this.
4887    #
4888    # We need to recreate these files for each test, as the compiler may
4889    # overwrite some of them when testing with obscure command lines.
4890    # This happens at least with the AIX C compiler.
4891    : > sub/conftest.c
4892    for i in 1 2 3 4 5 6; do
4893      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4894      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4895      # Solaris 10 /bin/sh.
4896      echo '/* dummy */' > sub/conftst$i.h
4897    done
4898    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4899
4900    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4901    # mode.  It turns out that the SunPro C++ compiler does not properly
4902    # handle '-M -o', and we need to detect this.  Also, some Intel
4903    # versions had trouble with output in subdirs.
4904    am__obj=sub/conftest.${OBJEXT-o}
4905    am__minus_obj="-o $am__obj"
4906    case $depmode in
4907    gcc)
4908      # This depmode causes a compiler race in universal mode.
4909      test "$am__universal" = false || continue
4910      ;;
4911    nosideeffect)
4912      # After this tag, mechanisms are not by side-effect, so they'll
4913      # only be used when explicitly requested.
4914      if test "x$enable_dependency_tracking" = xyes; then
4915        continue
4916      else
4917        break
4918      fi
4919      ;;
4920    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4921      # This compiler won't grok '-c -o', but also, the minuso test has
4922      # not run yet.  These depmodes are late enough in the game, and
4923      # so weak that their functioning should not be impacted.
4924      am__obj=conftest.${OBJEXT-o}
4925      am__minus_obj=
4926      ;;
4927    none) break ;;
4928    esac
4929    if depmode=$depmode \
4930       source=sub/conftest.c object=$am__obj \
4931       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4932       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4933         >/dev/null 2>conftest.err &&
4934       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4935       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4936       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4937       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4938      # icc doesn't choke on unknown options, it will just issue warnings
4939      # or remarks (even with -Werror).  So we grep stderr for any message
4940      # that says an option was ignored or not supported.
4941      # When given -MP, icc 7.0 and 7.1 complain thusly:
4942      #   icc: Command line warning: ignoring option '-M'; no argument required
4943      # The diagnosis changed in icc 8.0:
4944      #   icc: Command line remark: option '-MP' not supported
4945      if (grep 'ignoring option' conftest.err ||
4946          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4947        am_cv_CC_dependencies_compiler_type=$depmode
4948        break
4949      fi
4950    fi
4951  done
4952
4953  cd ..
4954  rm -rf conftest.dir
4955else
4956  am_cv_CC_dependencies_compiler_type=none
4957fi
4958
4959fi
4960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4961$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4962CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4963
4964 if
4965  test "x$enable_dependency_tracking" != xno \
4966  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4967  am__fastdepCC_TRUE=
4968  am__fastdepCC_FALSE='#'
4969else
4970  am__fastdepCC_TRUE='#'
4971  am__fastdepCC_FALSE=
4972fi
4973
4974
4975# By default we simply use the C compiler to build assembly code.
4976
4977test "${CCAS+set}" = set || CCAS=$CC
4978test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4979
4980
4981
4982depcc="$CCAS"   am_compiler_list=
4983
4984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4985$as_echo_n "checking dependency style of $depcc... " >&6; }
4986if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4987  $as_echo_n "(cached) " >&6
4988else
4989  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4990  # We make a subdir and do the tests there.  Otherwise we can end up
4991  # making bogus files that we don't know about and never remove.  For
4992  # instance it was reported that on HP-UX the gcc test will end up
4993  # making a dummy file named 'D' -- because '-MD' means "put the output
4994  # in D".
4995  rm -rf conftest.dir
4996  mkdir conftest.dir
4997  # Copy depcomp to subdir because otherwise we won't find it if we're
4998  # using a relative directory.
4999  cp "$am_depcomp" conftest.dir
5000  cd conftest.dir
5001  # We will build objects and dependencies in a subdirectory because
5002  # it helps to detect inapplicable dependency modes.  For instance
5003  # both Tru64's cc and ICC support -MD to output dependencies as a
5004  # side effect of compilation, but ICC will put the dependencies in
5005  # the current directory while Tru64 will put them in the object
5006  # directory.
5007  mkdir sub
5008
5009  am_cv_CCAS_dependencies_compiler_type=none
5010  if test "$am_compiler_list" = ""; then
5011     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5012  fi
5013  am__universal=false
5014
5015
5016  for depmode in $am_compiler_list; do
5017    # Setup a source with many dependencies, because some compilers
5018    # like to wrap large dependency lists on column 80 (with \), and
5019    # we should not choose a depcomp mode which is confused by this.
5020    #
5021    # We need to recreate these files for each test, as the compiler may
5022    # overwrite some of them when testing with obscure command lines.
5023    # This happens at least with the AIX C compiler.
5024    : > sub/conftest.c
5025    for i in 1 2 3 4 5 6; do
5026      echo '#include "conftst'$i'.h"' >> sub/conftest.c
5027      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5028      # Solaris 10 /bin/sh.
5029      echo '/* dummy */' > sub/conftst$i.h
5030    done
5031    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5032
5033    # We check with '-c' and '-o' for the sake of the "dashmstdout"
5034    # mode.  It turns out that the SunPro C++ compiler does not properly
5035    # handle '-M -o', and we need to detect this.  Also, some Intel
5036    # versions had trouble with output in subdirs.
5037    am__obj=sub/conftest.${OBJEXT-o}
5038    am__minus_obj="-o $am__obj"
5039    case $depmode in
5040    gcc)
5041      # This depmode causes a compiler race in universal mode.
5042      test "$am__universal" = false || continue
5043      ;;
5044    nosideeffect)
5045      # After this tag, mechanisms are not by side-effect, so they'll
5046      # only be used when explicitly requested.
5047      if test "x$enable_dependency_tracking" = xyes; then
5048        continue
5049      else
5050        break
5051      fi
5052      ;;
5053    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5054      # This compiler won't grok '-c -o', but also, the minuso test has
5055      # not run yet.  These depmodes are late enough in the game, and
5056      # so weak that their functioning should not be impacted.
5057      am__obj=conftest.${OBJEXT-o}
5058      am__minus_obj=
5059      ;;
5060    none) break ;;
5061    esac
5062    if depmode=$depmode \
5063       source=sub/conftest.c object=$am__obj \
5064       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5065       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5066         >/dev/null 2>conftest.err &&
5067       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5068       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5069       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5070       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5071      # icc doesn't choke on unknown options, it will just issue warnings
5072      # or remarks (even with -Werror).  So we grep stderr for any message
5073      # that says an option was ignored or not supported.
5074      # When given -MP, icc 7.0 and 7.1 complain thusly:
5075      #   icc: Command line warning: ignoring option '-M'; no argument required
5076      # The diagnosis changed in icc 8.0:
5077      #   icc: Command line remark: option '-MP' not supported
5078      if (grep 'ignoring option' conftest.err ||
5079          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5080        am_cv_CCAS_dependencies_compiler_type=$depmode
5081        break
5082      fi
5083    fi
5084  done
5085
5086  cd ..
5087  rm -rf conftest.dir
5088else
5089  am_cv_CCAS_dependencies_compiler_type=none
5090fi
5091
5092fi
5093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5094$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5095CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5096
5097 if
5098  test "x$enable_dependency_tracking" != xno \
5099  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5100  am__fastdepCCAS_TRUE=
5101  am__fastdepCCAS_FALSE='#'
5102else
5103  am__fastdepCCAS_TRUE='#'
5104  am__fastdepCCAS_FALSE=
5105fi
5106
5107
5108        # deprecated
5109# These are often not installed and people miss seeing the "no", so stop the configure.
5110for ac_prog in 'bison -y' byacc
5111do
5112  # Extract the first word of "$ac_prog", so it can be a program name with args.
5113set dummy $ac_prog; ac_word=$2
5114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115$as_echo_n "checking for $ac_word... " >&6; }
5116if ${ac_cv_prog_YACC+:} false; then :
5117  $as_echo_n "(cached) " >&6
5118else
5119  if test -n "$YACC"; then
5120  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5121else
5122as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123for as_dir in $PATH
5124do
5125  IFS=$as_save_IFS
5126  test -z "$as_dir" && as_dir=.
5127    for ac_exec_ext in '' $ac_executable_extensions; do
5128  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5129    ac_cv_prog_YACC="$ac_prog"
5130    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5131    break 2
5132  fi
5133done
5134  done
5135IFS=$as_save_IFS
5136
5137fi
5138fi
5139YACC=$ac_cv_prog_YACC
5140if test -n "$YACC"; then
5141  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5142$as_echo "$YACC" >&6; }
5143else
5144  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5145$as_echo "no" >&6; }
5146fi
5147
5148
5149  test -n "$YACC" && break
5150done
5151test -n "$YACC" || YACC="yacc"
5152
5153if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5154
5155for ac_prog in flex lex
5156do
5157  # Extract the first word of "$ac_prog", so it can be a program name with args.
5158set dummy $ac_prog; ac_word=$2
5159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5160$as_echo_n "checking for $ac_word... " >&6; }
5161if ${ac_cv_prog_LEX+:} false; then :
5162  $as_echo_n "(cached) " >&6
5163else
5164  if test -n "$LEX"; then
5165  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5166else
5167as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5168for as_dir in $PATH
5169do
5170  IFS=$as_save_IFS
5171  test -z "$as_dir" && as_dir=.
5172    for ac_exec_ext in '' $ac_executable_extensions; do
5173  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5174    ac_cv_prog_LEX="$ac_prog"
5175    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5176    break 2
5177  fi
5178done
5179  done
5180IFS=$as_save_IFS
5181
5182fi
5183fi
5184LEX=$ac_cv_prog_LEX
5185if test -n "$LEX"; then
5186  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5187$as_echo "$LEX" >&6; }
5188else
5189  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5190$as_echo "no" >&6; }
5191fi
5192
5193
5194  test -n "$LEX" && break
5195done
5196test -n "$LEX" || LEX=":"
5197
5198if test "x$LEX" != "x:"; then
5199  cat >conftest.l <<_ACEOF
5200%%
5201a { ECHO; }
5202b { REJECT; }
5203c { yymore (); }
5204d { yyless (1); }
5205e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
5206    yyless ((input () != 0)); }
5207f { unput (yytext[0]); }
5208. { BEGIN INITIAL; }
5209%%
5210#ifdef YYTEXT_POINTER
5211extern char *yytext;
5212#endif
5213int
5214main (void)
5215{
5216  return ! yylex () + ! yywrap ();
5217}
5218_ACEOF
5219{ { ac_try="$LEX conftest.l"
5220case "(($ac_try" in
5221  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5222  *) ac_try_echo=$ac_try;;
5223esac
5224eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5225$as_echo "$ac_try_echo"; } >&5
5226  (eval "$LEX conftest.l") 2>&5
5227  ac_status=$?
5228  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5229  test $ac_status = 0; }
5230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5231$as_echo_n "checking lex output file root... " >&6; }
5232if ${ac_cv_prog_lex_root+:} false; then :
5233  $as_echo_n "(cached) " >&6
5234else
5235
5236if test -f lex.yy.c; then
5237  ac_cv_prog_lex_root=lex.yy
5238elif test -f lexyy.c; then
5239  ac_cv_prog_lex_root=lexyy
5240else
5241  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5242fi
5243fi
5244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5245$as_echo "$ac_cv_prog_lex_root" >&6; }
5246LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5247
5248if test -z "${LEXLIB+set}"; then
5249  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5250$as_echo_n "checking lex library... " >&6; }
5251if ${ac_cv_lib_lex+:} false; then :
5252  $as_echo_n "(cached) " >&6
5253else
5254
5255    ac_save_LIBS=$LIBS
5256    ac_cv_lib_lex='none needed'
5257    for ac_lib in '' -lfl -ll; do
5258      LIBS="$ac_lib $ac_save_LIBS"
5259      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260/* end confdefs.h.  */
5261`cat $LEX_OUTPUT_ROOT.c`
5262_ACEOF
5263if ac_fn_c_try_link "$LINENO"; then :
5264  ac_cv_lib_lex=$ac_lib
5265fi
5266rm -f core conftest.err conftest.$ac_objext \
5267    conftest$ac_exeext conftest.$ac_ext
5268      test "$ac_cv_lib_lex" != 'none needed' && break
5269    done
5270    LIBS=$ac_save_LIBS
5271
5272fi
5273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5274$as_echo "$ac_cv_lib_lex" >&6; }
5275  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5276fi
5277
5278
5279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5280$as_echo_n "checking whether yytext is a pointer... " >&6; }
5281if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5282  $as_echo_n "(cached) " >&6
5283else
5284  # POSIX says lex can declare yytext either as a pointer or an array; the
5285# default is implementation-dependent.  Figure out which it is, since
5286# not all implementations provide the %pointer and %array declarations.
5287ac_cv_prog_lex_yytext_pointer=no
5288ac_save_LIBS=$LIBS
5289LIBS="$LEXLIB $ac_save_LIBS"
5290cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5291/* end confdefs.h.  */
5292
5293  #define YYTEXT_POINTER 1
5294`cat $LEX_OUTPUT_ROOT.c`
5295_ACEOF
5296if ac_fn_c_try_link "$LINENO"; then :
5297  ac_cv_prog_lex_yytext_pointer=yes
5298fi
5299rm -f core conftest.err conftest.$ac_objext \
5300    conftest$ac_exeext conftest.$ac_ext
5301LIBS=$ac_save_LIBS
5302
5303fi
5304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5305$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5306if test $ac_cv_prog_lex_yytext_pointer = yes; then
5307
5308$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5309
5310fi
5311rm -f conftest.l $LEX_OUTPUT_ROOT.c
5312
5313fi
5314if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5315
5316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5317$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5318set x ${MAKE-make}
5319ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5320if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5321  $as_echo_n "(cached) " >&6
5322else
5323  cat >conftest.make <<\_ACEOF
5324SHELL = /bin/sh
5325all:
5326        @echo '@@@%%%=$(MAKE)=@@@%%%'
5327_ACEOF
5328# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5329case `${MAKE-make} -f conftest.make 2>/dev/null` in
5330  *@@@%%%=?*=@@@%%%*)
5331    eval ac_cv_prog_make_${ac_make}_set=yes;;
5332  *)
5333    eval ac_cv_prog_make_${ac_make}_set=no;;
5334esac
5335rm -f conftest.make
5336fi
5337if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5338  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5339$as_echo "yes" >&6; }
5340  SET_MAKE=
5341else
5342  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5343$as_echo "no" >&6; }
5344  SET_MAKE="MAKE=${MAKE-make}"
5345fi
5346
5347if test -n "$ac_tool_prefix"; then
5348  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5349set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5351$as_echo_n "checking for $ac_word... " >&6; }
5352if ${ac_cv_prog_RANLIB+:} false; then :
5353  $as_echo_n "(cached) " >&6
5354else
5355  if test -n "$RANLIB"; then
5356  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5357else
5358as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5359for as_dir in $PATH
5360do
5361  IFS=$as_save_IFS
5362  test -z "$as_dir" && as_dir=.
5363    for ac_exec_ext in '' $ac_executable_extensions; do
5364  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5365    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5366    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5367    break 2
5368  fi
5369done
5370  done
5371IFS=$as_save_IFS
5372
5373fi
5374fi
5375RANLIB=$ac_cv_prog_RANLIB
5376if test -n "$RANLIB"; then
5377  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5378$as_echo "$RANLIB" >&6; }
5379else
5380  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5381$as_echo "no" >&6; }
5382fi
5383
5384
5385fi
5386if test -z "$ac_cv_prog_RANLIB"; then
5387  ac_ct_RANLIB=$RANLIB
5388  # Extract the first word of "ranlib", so it can be a program name with args.
5389set dummy ranlib; ac_word=$2
5390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5391$as_echo_n "checking for $ac_word... " >&6; }
5392if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5393  $as_echo_n "(cached) " >&6
5394else
5395  if test -n "$ac_ct_RANLIB"; then
5396  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5397else
5398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5399for as_dir in $PATH
5400do
5401  IFS=$as_save_IFS
5402  test -z "$as_dir" && as_dir=.
5403    for ac_exec_ext in '' $ac_executable_extensions; do
5404  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5405    ac_cv_prog_ac_ct_RANLIB="ranlib"
5406    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5407    break 2
5408  fi
5409done
5410  done
5411IFS=$as_save_IFS
5412
5413fi
5414fi
5415ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5416if test -n "$ac_ct_RANLIB"; then
5417  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5418$as_echo "$ac_ct_RANLIB" >&6; }
5419else
5420  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5421$as_echo "no" >&6; }
5422fi
5423
5424  if test "x$ac_ct_RANLIB" = x; then
5425    RANLIB=":"
5426  else
5427    case $cross_compiling:$ac_tool_warned in
5428yes:)
5429{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5430$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5431ac_tool_warned=yes ;;
5432esac
5433    RANLIB=$ac_ct_RANLIB
5434  fi
5435else
5436  RANLIB="$ac_cv_prog_RANLIB"
5437fi
5438
5439
5440# Checks for libraries.
5441
5442# Checks for header files.
5443ac_ext=c
5444ac_cpp='$CPP $CPPFLAGS'
5445ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5446ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5447ac_compiler_gnu=$ac_cv_c_compiler_gnu
5448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5449$as_echo_n "checking how to run the C preprocessor... " >&6; }
5450# On Suns, sometimes $CPP names a directory.
5451if test -n "$CPP" && test -d "$CPP"; then
5452  CPP=
5453fi
5454if test -z "$CPP"; then
5455  if ${ac_cv_prog_CPP+:} false; then :
5456  $as_echo_n "(cached) " >&6
5457else
5458      # Double quotes because CPP needs to be expanded
5459    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5460    do
5461      ac_preproc_ok=false
5462for ac_c_preproc_warn_flag in '' yes
5463do
5464  # Use a header file that comes with gcc, so configuring glibc
5465  # with a fresh cross-compiler works.
5466  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5467  # <limits.h> exists even on freestanding compilers.
5468  # On the NeXT, cc -E runs the code through the compiler's parser,
5469  # not just through cpp. "Syntax error" is here to catch this case.
5470  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5471/* end confdefs.h.  */
5472#ifdef __STDC__
5473# include <limits.h>
5474#else
5475# include <assert.h>
5476#endif
5477                     Syntax error
5478_ACEOF
5479if ac_fn_c_try_cpp "$LINENO"; then :
5480
5481else
5482  # Broken: fails on valid input.
5483continue
5484fi
5485rm -f conftest.err conftest.i conftest.$ac_ext
5486
5487  # OK, works on sane cases.  Now check whether nonexistent headers
5488  # can be detected and how.
5489  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490/* end confdefs.h.  */
5491#include <ac_nonexistent.h>
5492_ACEOF
5493if ac_fn_c_try_cpp "$LINENO"; then :
5494  # Broken: success on invalid input.
5495continue
5496else
5497  # Passes both tests.
5498ac_preproc_ok=:
5499break
5500fi
5501rm -f conftest.err conftest.i conftest.$ac_ext
5502
5503done
5504# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5505rm -f conftest.i conftest.err conftest.$ac_ext
5506if $ac_preproc_ok; then :
5507  break
5508fi
5509
5510    done
5511    ac_cv_prog_CPP=$CPP
5512
5513fi
5514  CPP=$ac_cv_prog_CPP
5515else
5516  ac_cv_prog_CPP=$CPP
5517fi
5518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5519$as_echo "$CPP" >&6; }
5520ac_preproc_ok=false
5521for ac_c_preproc_warn_flag in '' yes
5522do
5523  # Use a header file that comes with gcc, so configuring glibc
5524  # with a fresh cross-compiler works.
5525  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5526  # <limits.h> exists even on freestanding compilers.
5527  # On the NeXT, cc -E runs the code through the compiler's parser,
5528  # not just through cpp. "Syntax error" is here to catch this case.
5529  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530/* end confdefs.h.  */
5531#ifdef __STDC__
5532# include <limits.h>
5533#else
5534# include <assert.h>
5535#endif
5536                     Syntax error
5537_ACEOF
5538if ac_fn_c_try_cpp "$LINENO"; then :
5539
5540else
5541  # Broken: fails on valid input.
5542continue
5543fi
5544rm -f conftest.err conftest.i conftest.$ac_ext
5545
5546  # OK, works on sane cases.  Now check whether nonexistent headers
5547  # can be detected and how.
5548  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5549/* end confdefs.h.  */
5550#include <ac_nonexistent.h>
5551_ACEOF
5552if ac_fn_c_try_cpp "$LINENO"; then :
5553  # Broken: success on invalid input.
5554continue
5555else
5556  # Passes both tests.
5557ac_preproc_ok=:
5558break
5559fi
5560rm -f conftest.err conftest.i conftest.$ac_ext
5561
5562done
5563# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5564rm -f conftest.i conftest.err conftest.$ac_ext
5565if $ac_preproc_ok; then :
5566
5567else
5568  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5569$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5570as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5571See \`config.log' for more details" "$LINENO" 5; }
5572fi
5573
5574ac_ext=c
5575ac_cpp='$CPP $CPPFLAGS'
5576ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5577ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5578ac_compiler_gnu=$ac_cv_c_compiler_gnu
5579
5580
5581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5582$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5583if ${ac_cv_path_GREP+:} false; then :
5584  $as_echo_n "(cached) " >&6
5585else
5586  if test -z "$GREP"; then
5587  ac_path_GREP_found=false
5588  # Loop through the user's path and test for each of PROGNAME-LIST
5589  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5591do
5592  IFS=$as_save_IFS
5593  test -z "$as_dir" && as_dir=.
5594    for ac_prog in grep ggrep; do
5595    for ac_exec_ext in '' $ac_executable_extensions; do
5596      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5597      as_fn_executable_p "$ac_path_GREP" || continue
5598# Check for GNU ac_path_GREP and select it if it is found.
5599  # Check for GNU $ac_path_GREP
5600case `"$ac_path_GREP" --version 2>&1` in
5601*GNU*)
5602  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5603*)
5604  ac_count=0
5605  $as_echo_n 0123456789 >"conftest.in"
5606  while :
5607  do
5608    cat "conftest.in" "conftest.in" >"conftest.tmp"
5609    mv "conftest.tmp" "conftest.in"
5610    cp "conftest.in" "conftest.nl"
5611    $as_echo 'GREP' >> "conftest.nl"
5612    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5613    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5614    as_fn_arith $ac_count + 1 && ac_count=$as_val
5615    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5616      # Best one so far, save it but keep looking for a better one
5617      ac_cv_path_GREP="$ac_path_GREP"
5618      ac_path_GREP_max=$ac_count
5619    fi
5620    # 10*(2^10) chars as input seems more than enough
5621    test $ac_count -gt 10 && break
5622  done
5623  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5624esac
5625
5626      $ac_path_GREP_found && break 3
5627    done
5628  done
5629  done
5630IFS=$as_save_IFS
5631  if test -z "$ac_cv_path_GREP"; then
5632    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5633  fi
5634else
5635  ac_cv_path_GREP=$GREP
5636fi
5637
5638fi
5639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5640$as_echo "$ac_cv_path_GREP" >&6; }
5641 GREP="$ac_cv_path_GREP"
5642
5643
5644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5645$as_echo_n "checking for egrep... " >&6; }
5646if ${ac_cv_path_EGREP+:} false; then :
5647  $as_echo_n "(cached) " >&6
5648else
5649  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5650   then ac_cv_path_EGREP="$GREP -E"
5651   else
5652     if test -z "$EGREP"; then
5653  ac_path_EGREP_found=false
5654  # Loop through the user's path and test for each of PROGNAME-LIST
5655  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5656for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5657do
5658  IFS=$as_save_IFS
5659  test -z "$as_dir" && as_dir=.
5660    for ac_prog in egrep; do
5661    for ac_exec_ext in '' $ac_executable_extensions; do
5662      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5663      as_fn_executable_p "$ac_path_EGREP" || continue
5664# Check for GNU ac_path_EGREP and select it if it is found.
5665  # Check for GNU $ac_path_EGREP
5666case `"$ac_path_EGREP" --version 2>&1` in
5667*GNU*)
5668  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5669*)
5670  ac_count=0
5671  $as_echo_n 0123456789 >"conftest.in"
5672  while :
5673  do
5674    cat "conftest.in" "conftest.in" >"conftest.tmp"
5675    mv "conftest.tmp" "conftest.in"
5676    cp "conftest.in" "conftest.nl"
5677    $as_echo 'EGREP' >> "conftest.nl"
5678    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5679    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5680    as_fn_arith $ac_count + 1 && ac_count=$as_val
5681    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5682      # Best one so far, save it but keep looking for a better one
5683      ac_cv_path_EGREP="$ac_path_EGREP"
5684      ac_path_EGREP_max=$ac_count
5685    fi
5686    # 10*(2^10) chars as input seems more than enough
5687    test $ac_count -gt 10 && break
5688  done
5689  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5690esac
5691
5692      $ac_path_EGREP_found && break 3
5693    done
5694  done
5695  done
5696IFS=$as_save_IFS
5697  if test -z "$ac_cv_path_EGREP"; then
5698    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5699  fi
5700else
5701  ac_cv_path_EGREP=$EGREP
5702fi
5703
5704   fi
5705fi
5706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5707$as_echo "$ac_cv_path_EGREP" >&6; }
5708 EGREP="$ac_cv_path_EGREP"
5709
5710
5711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5712$as_echo_n "checking for ANSI C header files... " >&6; }
5713if ${ac_cv_header_stdc+:} false; then :
5714  $as_echo_n "(cached) " >&6
5715else
5716  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5717/* end confdefs.h.  */
5718#include <stdlib.h>
5719#include <stdarg.h>
5720#include <string.h>
5721#include <float.h>
5722
5723int
5724main ()
5725{
5726
5727  ;
5728  return 0;
5729}
5730_ACEOF
5731if ac_fn_c_try_compile "$LINENO"; then :
5732  ac_cv_header_stdc=yes
5733else
5734  ac_cv_header_stdc=no
5735fi
5736rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5737
5738if test $ac_cv_header_stdc = yes; then
5739  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5740  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5741/* end confdefs.h.  */
5742#include <string.h>
5743
5744_ACEOF
5745if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5746  $EGREP "memchr" >/dev/null 2>&1; then :
5747
5748else
5749  ac_cv_header_stdc=no
5750fi
5751rm -f conftest*
5752
5753fi
5754
5755if test $ac_cv_header_stdc = yes; then
5756  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5757  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758/* end confdefs.h.  */
5759#include <stdlib.h>
5760
5761_ACEOF
5762if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5763  $EGREP "free" >/dev/null 2>&1; then :
5764
5765else
5766  ac_cv_header_stdc=no
5767fi
5768rm -f conftest*
5769
5770fi
5771
5772if test $ac_cv_header_stdc = yes; then
5773  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5774  if test "$cross_compiling" = yes; then :
5775  :
5776else
5777  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778/* end confdefs.h.  */
5779#include <ctype.h>
5780#include <stdlib.h>
5781#if ((' ' & 0x0FF) == 0x020)
5782# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5783# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5784#else
5785# define ISLOWER(c) \
5786                   (('a' <= (c) && (c) <= 'i') \
5787                     || ('j' <= (c) && (c) <= 'r') \
5788                     || ('s' <= (c) && (c) <= 'z'))
5789# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5790#endif
5791
5792#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5793int
5794main ()
5795{
5796  int i;
5797  for (i = 0; i < 256; i++)
5798    if (XOR (islower (i), ISLOWER (i))
5799        || toupper (i) != TOUPPER (i))
5800      return 2;
5801  return 0;
5802}
5803_ACEOF
5804if ac_fn_c_try_run "$LINENO"; then :
5805
5806else
5807  ac_cv_header_stdc=no
5808fi
5809rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5810  conftest.$ac_objext conftest.beam conftest.$ac_ext
5811fi
5812
5813fi
5814fi
5815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5816$as_echo "$ac_cv_header_stdc" >&6; }
5817if test $ac_cv_header_stdc = yes; then
5818
5819$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5820
5821fi
5822
5823# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5824for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5825                  inttypes.h stdint.h unistd.h
5826do :
5827  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5828ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5829"
5830if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5831  cat >>confdefs.h <<_ACEOF
5832#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5833_ACEOF
5834
5835fi
5836
5837done
5838
5839
5840ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5841if test "x$ac_cv_type_size_t" = xyes; then :
5842
5843else
5844
5845cat >>confdefs.h <<_ACEOF
5846#define size_t unsigned int
5847_ACEOF
5848
5849fi
5850
5851# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5852# for constant arguments.  Useless!
5853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5854$as_echo_n "checking for working alloca.h... " >&6; }
5855if ${ac_cv_working_alloca_h+:} false; then :
5856  $as_echo_n "(cached) " >&6
5857else
5858  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5859/* end confdefs.h.  */
5860#include <alloca.h>
5861int
5862main ()
5863{
5864char *p = (char *) alloca (2 * sizeof (int));
5865                          if (p) return 0;
5866  ;
5867  return 0;
5868}
5869_ACEOF
5870if ac_fn_c_try_link "$LINENO"; then :
5871  ac_cv_working_alloca_h=yes
5872else
5873  ac_cv_working_alloca_h=no
5874fi
5875rm -f core conftest.err conftest.$ac_objext \
5876    conftest$ac_exeext conftest.$ac_ext
5877fi
5878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5879$as_echo "$ac_cv_working_alloca_h" >&6; }
5880if test $ac_cv_working_alloca_h = yes; then
5881
5882$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5883
5884fi
5885
5886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5887$as_echo_n "checking for alloca... " >&6; }
5888if ${ac_cv_func_alloca_works+:} false; then :
5889  $as_echo_n "(cached) " >&6
5890else
5891  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892/* end confdefs.h.  */
5893#ifdef __GNUC__
5894# define alloca __builtin_alloca
5895#else
5896# ifdef _MSC_VER
5897#  include <malloc.h>
5898#  define alloca _alloca
5899# else
5900#  ifdef HAVE_ALLOCA_H
5901#   include <alloca.h>
5902#  else
5903#   ifdef _AIX
5904 #pragma alloca
5905#   else
5906#    ifndef alloca /* predefined by HP cc +Olibcalls */
5907void *alloca (size_t);
5908#    endif
5909#   endif
5910#  endif
5911# endif
5912#endif
5913
5914int
5915main ()
5916{
5917char *p = (char *) alloca (1);
5918                                    if (p) return 0;
5919  ;
5920  return 0;
5921}
5922_ACEOF
5923if ac_fn_c_try_link "$LINENO"; then :
5924  ac_cv_func_alloca_works=yes
5925else
5926  ac_cv_func_alloca_works=no
5927fi
5928rm -f core conftest.err conftest.$ac_objext \
5929    conftest$ac_exeext conftest.$ac_ext
5930fi
5931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5932$as_echo "$ac_cv_func_alloca_works" >&6; }
5933
5934if test $ac_cv_func_alloca_works = yes; then
5935
5936$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5937
5938else
5939  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5940# that cause trouble.  Some versions do not even contain alloca or
5941# contain a buggy version.  If you still want to use their alloca,
5942# use ar to extract alloca.o from them instead of compiling alloca.c.
5943
5944ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5945
5946$as_echo "#define C_ALLOCA 1" >>confdefs.h
5947
5948
5949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5950$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5951if ${ac_cv_os_cray+:} false; then :
5952  $as_echo_n "(cached) " >&6
5953else
5954  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5955/* end confdefs.h.  */
5956#if defined CRAY && ! defined CRAY2
5957webecray
5958#else
5959wenotbecray
5960#endif
5961
5962_ACEOF
5963if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5964  $EGREP "webecray" >/dev/null 2>&1; then :
5965  ac_cv_os_cray=yes
5966else
5967  ac_cv_os_cray=no
5968fi
5969rm -f conftest*
5970
5971fi
5972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5973$as_echo "$ac_cv_os_cray" >&6; }
5974if test $ac_cv_os_cray = yes; then
5975  for ac_func in _getb67 GETB67 getb67; do
5976    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5977ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5978if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5979
5980cat >>confdefs.h <<_ACEOF
5981#define CRAY_STACKSEG_END $ac_func
5982_ACEOF
5983
5984    break
5985fi
5986
5987  done
5988fi
5989
5990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5991$as_echo_n "checking stack direction for C alloca... " >&6; }
5992if ${ac_cv_c_stack_direction+:} false; then :
5993  $as_echo_n "(cached) " >&6
5994else
5995  if test "$cross_compiling" = yes; then :
5996  ac_cv_c_stack_direction=0
5997else
5998  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5999/* end confdefs.h.  */
6000$ac_includes_default
6001int
6002find_stack_direction (int *addr, int depth)
6003{
6004  int dir, dummy = 0;
6005  if (! addr)
6006    addr = &dummy;
6007  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
6008  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
6009  return dir + dummy;
6010}
6011
6012int
6013main (int argc, char **argv)
6014{
6015  return find_stack_direction (0, argc + !argv + 20) < 0;
6016}
6017_ACEOF
6018if ac_fn_c_try_run "$LINENO"; then :
6019  ac_cv_c_stack_direction=1
6020else
6021  ac_cv_c_stack_direction=-1
6022fi
6023rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6024  conftest.$ac_objext conftest.beam conftest.$ac_ext
6025fi
6026
6027fi
6028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6029$as_echo "$ac_cv_c_stack_direction" >&6; }
6030cat >>confdefs.h <<_ACEOF
6031#define STACK_DIRECTION $ac_cv_c_stack_direction
6032_ACEOF
6033
6034
6035fi
6036
6037for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
6038do :
6039  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6040ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6041if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6042  cat >>confdefs.h <<_ACEOF
6043#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6044_ACEOF
6045
6046fi
6047
6048done
6049
6050
6051# Checks for typedefs, structures, and compiler characteristics.
6052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6053$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6054if ${ac_cv_header_stdbool_h+:} false; then :
6055  $as_echo_n "(cached) " >&6
6056else
6057  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6058/* end confdefs.h.  */
6059
6060             #include <stdbool.h>
6061             #ifndef bool
6062              "error: bool is not defined"
6063             #endif
6064             #ifndef false
6065              "error: false is not defined"
6066             #endif
6067             #if false
6068              "error: false is not 0"
6069             #endif
6070             #ifndef true
6071              "error: true is not defined"
6072             #endif
6073             #if true != 1
6074              "error: true is not 1"
6075             #endif
6076             #ifndef __bool_true_false_are_defined
6077              "error: __bool_true_false_are_defined is not defined"
6078             #endif
6079
6080             struct s { _Bool s: 1; _Bool t; } s;
6081
6082             char a[true == 1 ? 1 : -1];
6083             char b[false == 0 ? 1 : -1];
6084             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6085             char d[(bool) 0.5 == true ? 1 : -1];
6086             /* See body of main program for 'e'.  */
6087             char f[(_Bool) 0.0 == false ? 1 : -1];
6088             char g[true];
6089             char h[sizeof (_Bool)];
6090             char i[sizeof s.t];
6091             enum { j = false, k = true, l = false * true, m = true * 256 };
6092             /* The following fails for
6093                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6094             _Bool n[m];
6095             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6096             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6097             /* Catch a bug in an HP-UX C compiler.  See
6098                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6099                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6100              */
6101             _Bool q = true;
6102             _Bool *pq = &q;
6103
6104int
6105main ()
6106{
6107
6108             bool e = &s;
6109             *pq |= q;
6110             *pq |= ! q;
6111             /* Refer to every declared value, to avoid compiler optimizations.  */
6112             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6113                     + !m + !n + !o + !p + !q + !pq);
6114
6115  ;
6116  return 0;
6117}
6118_ACEOF
6119if ac_fn_c_try_compile "$LINENO"; then :
6120  ac_cv_header_stdbool_h=yes
6121else
6122  ac_cv_header_stdbool_h=no
6123fi
6124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6125fi
6126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6127$as_echo "$ac_cv_header_stdbool_h" >&6; }
6128   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6129if test "x$ac_cv_type__Bool" = xyes; then :
6130
6131cat >>confdefs.h <<_ACEOF
6132#define HAVE__BOOL 1
6133_ACEOF
6134
6135
6136fi
6137
6138
6139if test $ac_cv_header_stdbool_h = yes; then
6140
6141$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6142
6143fi
6144
6145{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6146$as_echo_n "checking for inline... " >&6; }
6147if ${ac_cv_c_inline+:} false; then :
6148  $as_echo_n "(cached) " >&6
6149else
6150  ac_cv_c_inline=no
6151for ac_kw in inline __inline__ __inline; do
6152  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6153/* end confdefs.h.  */
6154#ifndef __cplusplus
6155typedef int foo_t;
6156static $ac_kw foo_t static_foo () {return 0; }
6157$ac_kw foo_t foo () {return 0; }
6158#endif
6159
6160_ACEOF
6161if ac_fn_c_try_compile "$LINENO"; then :
6162  ac_cv_c_inline=$ac_kw
6163fi
6164rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6165  test "$ac_cv_c_inline" != no && break
6166done
6167
6168fi
6169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6170$as_echo "$ac_cv_c_inline" >&6; }
6171
6172case $ac_cv_c_inline in
6173  inline | yes) ;;
6174  *)
6175    case $ac_cv_c_inline in
6176      no) ac_val=;;
6177      *) ac_val=$ac_cv_c_inline;;
6178    esac
6179    cat >>confdefs.h <<_ACEOF
6180#ifndef __cplusplus
6181#define inline $ac_val
6182#endif
6183_ACEOF
6184    ;;
6185esac
6186
6187ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6188case $ac_cv_c_int16_t in #(
6189  no|yes) ;; #(
6190  *)
6191
6192cat >>confdefs.h <<_ACEOF
6193#define int16_t $ac_cv_c_int16_t
6194_ACEOF
6195;;
6196esac
6197
6198ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6199case $ac_cv_c_int32_t in #(
6200  no|yes) ;; #(
6201  *)
6202
6203cat >>confdefs.h <<_ACEOF
6204#define int32_t $ac_cv_c_int32_t
6205_ACEOF
6206;;
6207esac
6208
6209ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6210case $ac_cv_c_int8_t in #(
6211  no|yes) ;; #(
6212  *)
6213
6214cat >>confdefs.h <<_ACEOF
6215#define int8_t $ac_cv_c_int8_t
6216_ACEOF
6217;;
6218esac
6219
6220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6221$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6222if ${ac_cv_c_restrict+:} false; then :
6223  $as_echo_n "(cached) " >&6
6224else
6225  ac_cv_c_restrict=no
6226   # The order here caters to the fact that C++ does not require restrict.
6227   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6228     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6229/* end confdefs.h.  */
6230typedef int * int_ptr;
6231        int foo (int_ptr $ac_kw ip) {
6232        return ip[0];
6233       }
6234int
6235main ()
6236{
6237int s[1];
6238        int * $ac_kw t = s;
6239        t[0] = 0;
6240        return foo(t)
6241  ;
6242  return 0;
6243}
6244_ACEOF
6245if ac_fn_c_try_compile "$LINENO"; then :
6246  ac_cv_c_restrict=$ac_kw
6247fi
6248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6249     test "$ac_cv_c_restrict" != no && break
6250   done
6251
6252fi
6253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6254$as_echo "$ac_cv_c_restrict" >&6; }
6255
6256 case $ac_cv_c_restrict in
6257   restrict) ;;
6258   no) $as_echo "#define restrict /**/" >>confdefs.h
6259 ;;
6260   *)  cat >>confdefs.h <<_ACEOF
6261#define restrict $ac_cv_c_restrict
6262_ACEOF
6263 ;;
6264 esac
6265
6266ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6267if test "x$ac_cv_type_size_t" = xyes; then :
6268
6269else
6270
6271cat >>confdefs.h <<_ACEOF
6272#define size_t unsigned int
6273_ACEOF
6274
6275fi
6276
6277ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6278case $ac_cv_c_uint16_t in #(
6279  no|yes) ;; #(
6280  *)
6281
6282
6283cat >>confdefs.h <<_ACEOF
6284#define uint16_t $ac_cv_c_uint16_t
6285_ACEOF
6286;;
6287  esac
6288
6289ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6290case $ac_cv_c_uint32_t in #(
6291  no|yes) ;; #(
6292  *)
6293
6294$as_echo "#define _UINT32_T 1" >>confdefs.h
6295
6296
6297cat >>confdefs.h <<_ACEOF
6298#define uint32_t $ac_cv_c_uint32_t
6299_ACEOF
6300;;
6301  esac
6302
6303ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6304case $ac_cv_c_uint8_t in #(
6305  no|yes) ;; #(
6306  *)
6307
6308$as_echo "#define _UINT8_T 1" >>confdefs.h
6309
6310
6311cat >>confdefs.h <<_ACEOF
6312#define uint8_t $ac_cv_c_uint8_t
6313_ACEOF
6314;;
6315  esac
6316
6317
6318# Checks for library functions.
6319for ac_func in memset putenv strchr strtol
6320do :
6321  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6322ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6323if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6324  cat >>confdefs.h <<_ACEOF
6325#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6326_ACEOF
6327
6328fi
6329done
6330
6331
6332#==============================================================================
6333ac_config_files="$ac_config_files Makefile driver/Makefile src/Makefile benchmark/Makefile tests/Makefile tests/preempt_longrun/Makefile tools/Makefile tools/prettyprinter/Makefile"
6334
6335
6336ac_config_links="$ac_config_links tests/test.py:tests/test.py"
6337
6338
6339ac_config_files="$ac_config_files tests/config.py"
6340
6341cat >confcache <<\_ACEOF
6342# This file is a shell script that caches the results of configure
6343# tests run on this system so they can be shared between configure
6344# scripts and configure runs, see configure's option --config-cache.
6345# It is not useful on other systems.  If it contains results you don't
6346# want to keep, you may remove or edit it.
6347#
6348# config.status only pays attention to the cache file if you give it
6349# the --recheck option to rerun configure.
6350#
6351# `ac_cv_env_foo' variables (set or unset) will be overridden when
6352# loading this file, other *unset* `ac_cv_foo' will be assigned the
6353# following values.
6354
6355_ACEOF
6356
6357# The following way of writing the cache mishandles newlines in values,
6358# but we know of no workaround that is simple, portable, and efficient.
6359# So, we kill variables containing newlines.
6360# Ultrix sh set writes to stderr and can't be redirected directly,
6361# and sets the high bit in the cache file unless we assign to the vars.
6362(
6363  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6364    eval ac_val=\$$ac_var
6365    case $ac_val in #(
6366    *${as_nl}*)
6367      case $ac_var in #(
6368      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6369$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6370      esac
6371      case $ac_var in #(
6372      _ | IFS | as_nl) ;; #(
6373      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6374      *) { eval $ac_var=; unset $ac_var;} ;;
6375      esac ;;
6376    esac
6377  done
6378
6379  (set) 2>&1 |
6380    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6381    *${as_nl}ac_space=\ *)
6382      # `set' does not quote correctly, so add quotes: double-quote
6383      # substitution turns \\\\ into \\, and sed turns \\ into \.
6384      sed -n \
6385        "s/'/'\\\\''/g;
6386          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6387      ;; #(
6388    *)
6389      # `set' quotes correctly as required by POSIX, so do not add quotes.
6390      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6391      ;;
6392    esac |
6393    sort
6394) |
6395  sed '
6396     /^ac_cv_env_/b end
6397     t clear
6398     :clear
6399     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6400     t end
6401     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6402     :end' >>confcache
6403if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6404  if test -w "$cache_file"; then
6405    if test "x$cache_file" != "x/dev/null"; then
6406      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6407$as_echo "$as_me: updating cache $cache_file" >&6;}
6408      if test ! -f "$cache_file" || test -h "$cache_file"; then
6409        cat confcache >"$cache_file"
6410      else
6411        case $cache_file in #(
6412        */* | ?:*)
6413          mv -f confcache "$cache_file"$$ &&
6414          mv -f "$cache_file"$$ "$cache_file" ;; #(
6415        *)
6416          mv -f confcache "$cache_file" ;;
6417        esac
6418      fi
6419    fi
6420  else
6421    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6422$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6423  fi
6424fi
6425rm -f confcache
6426
6427test "x$prefix" = xNONE && prefix=$ac_default_prefix
6428# Let make expand exec_prefix.
6429test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6430
6431DEFS=-DHAVE_CONFIG_H
6432
6433ac_libobjs=
6434ac_ltlibobjs=
6435U=
6436for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6437  # 1. Remove the extension, and $U if already installed.
6438  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6439  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6440  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6441  #    will be set to the directory where LIBOBJS objects are built.
6442  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6443  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6444done
6445LIBOBJS=$ac_libobjs
6446
6447LTLIBOBJS=$ac_ltlibobjs
6448
6449
6450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
6451$as_echo_n "checking that generated files are newer than configure... " >&6; }
6452   if test -n "$am_sleep_pid"; then
6453     # Hide warnings about reused PIDs.
6454     wait $am_sleep_pid 2>/dev/null
6455   fi
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
6457$as_echo "done" >&6; }
6458 if test -n "$EXEEXT"; then
6459  am__EXEEXT_TRUE=
6460  am__EXEEXT_FALSE='#'
6461else
6462  am__EXEEXT_TRUE='#'
6463  am__EXEEXT_FALSE=
6464fi
6465
6466if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6467  as_fn_error $? "conditional \"AMDEP\" was never defined.
6468Usually this means the macro was only invoked conditionally." "$LINENO" 5
6469fi
6470if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6471  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6472Usually this means the macro was only invoked conditionally." "$LINENO" 5
6473fi
6474if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6475  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6476Usually this means the macro was only invoked conditionally." "$LINENO" 5
6477fi
6478if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6479  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6480Usually this means the macro was only invoked conditionally." "$LINENO" 5
6481fi
6482
6483: "${CONFIG_STATUS=./config.status}"
6484ac_write_fail=0
6485ac_clean_files_save=$ac_clean_files
6486ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6487{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6488$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6489as_write_fail=0
6490cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6491#! $SHELL
6492# Generated by $as_me.
6493# Run this file to recreate the current configuration.
6494# Compiler output produced by configure, useful for debugging
6495# configure, is in config.log if it exists.
6496
6497debug=false
6498ac_cs_recheck=false
6499ac_cs_silent=false
6500
6501SHELL=\${CONFIG_SHELL-$SHELL}
6502export SHELL
6503_ASEOF
6504cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6505## -------------------- ##
6506## M4sh Initialization. ##
6507## -------------------- ##
6508
6509# Be more Bourne compatible
6510DUALCASE=1; export DUALCASE # for MKS sh
6511if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6512  emulate sh
6513  NULLCMD=:
6514  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6515  # is contrary to our usage.  Disable this feature.
6516  alias -g '${1+"$@"}'='"$@"'
6517  setopt NO_GLOB_SUBST
6518else
6519  case `(set -o) 2>/dev/null` in #(
6520  *posix*) :
6521    set -o posix ;; #(
6522  *) :
6523     ;;
6524esac
6525fi
6526
6527
6528as_nl='
6529'
6530export as_nl
6531# Printing a long string crashes Solaris 7 /usr/bin/printf.
6532as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6533as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6534as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6535# Prefer a ksh shell builtin over an external printf program on Solaris,
6536# but without wasting forks for bash or zsh.
6537if test -z "$BASH_VERSION$ZSH_VERSION" \
6538    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6539  as_echo='print -r --'
6540  as_echo_n='print -rn --'
6541elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6542  as_echo='printf %s\n'
6543  as_echo_n='printf %s'
6544else
6545  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6546    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6547    as_echo_n='/usr/ucb/echo -n'
6548  else
6549    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6550    as_echo_n_body='eval
6551      arg=$1;
6552      case $arg in #(
6553      *"$as_nl"*)
6554        expr "X$arg" : "X\\(.*\\)$as_nl";
6555        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6556      esac;
6557      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6558    '
6559    export as_echo_n_body
6560    as_echo_n='sh -c $as_echo_n_body as_echo'
6561  fi
6562  export as_echo_body
6563  as_echo='sh -c $as_echo_body as_echo'
6564fi
6565
6566# The user is always right.
6567if test "${PATH_SEPARATOR+set}" != set; then
6568  PATH_SEPARATOR=:
6569  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6570    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6571      PATH_SEPARATOR=';'
6572  }
6573fi
6574
6575
6576# IFS
6577# We need space, tab and new line, in precisely that order.  Quoting is
6578# there to prevent editors from complaining about space-tab.
6579# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6580# splitting by setting IFS to empty value.)
6581IFS=" ""        $as_nl"
6582
6583# Find who we are.  Look in the path if we contain no directory separator.
6584as_myself=
6585case $0 in #((
6586  *[\\/]* ) as_myself=$0 ;;
6587  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6588for as_dir in $PATH
6589do
6590  IFS=$as_save_IFS
6591  test -z "$as_dir" && as_dir=.
6592    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6593  done
6594IFS=$as_save_IFS
6595
6596     ;;
6597esac
6598# We did not find ourselves, most probably we were run as `sh COMMAND'
6599# in which case we are not to be found in the path.
6600if test "x$as_myself" = x; then
6601  as_myself=$0
6602fi
6603if test ! -f "$as_myself"; then
6604  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6605  exit 1
6606fi
6607
6608# Unset variables that we do not need and which cause bugs (e.g. in
6609# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6610# suppresses any "Segmentation fault" message there.  '((' could
6611# trigger a bug in pdksh 5.2.14.
6612for as_var in BASH_ENV ENV MAIL MAILPATH
6613do eval test x\${$as_var+set} = xset \
6614  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6615done
6616PS1='$ '
6617PS2='> '
6618PS4='+ '
6619
6620# NLS nuisances.
6621LC_ALL=C
6622export LC_ALL
6623LANGUAGE=C
6624export LANGUAGE
6625
6626# CDPATH.
6627(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6628
6629
6630# as_fn_error STATUS ERROR [LINENO LOG_FD]
6631# ----------------------------------------
6632# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6633# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6634# script with STATUS, using 1 if that was 0.
6635as_fn_error ()
6636{
6637  as_status=$1; test $as_status -eq 0 && as_status=1
6638  if test "$4"; then
6639    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6640    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6641  fi
6642  $as_echo "$as_me: error: $2" >&2
6643  as_fn_exit $as_status
6644} # as_fn_error
6645
6646
6647# as_fn_set_status STATUS
6648# -----------------------
6649# Set $? to STATUS, without forking.
6650as_fn_set_status ()
6651{
6652  return $1
6653} # as_fn_set_status
6654
6655# as_fn_exit STATUS
6656# -----------------
6657# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6658as_fn_exit ()
6659{
6660  set +e
6661  as_fn_set_status $1
6662  exit $1
6663} # as_fn_exit
6664
6665# as_fn_unset VAR
6666# ---------------
6667# Portably unset VAR.
6668as_fn_unset ()
6669{
6670  { eval $1=; unset $1;}
6671}
6672as_unset=as_fn_unset
6673# as_fn_append VAR VALUE
6674# ----------------------
6675# Append the text in VALUE to the end of the definition contained in VAR. Take
6676# advantage of any shell optimizations that allow amortized linear growth over
6677# repeated appends, instead of the typical quadratic growth present in naive
6678# implementations.
6679if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6680  eval 'as_fn_append ()
6681  {
6682    eval $1+=\$2
6683  }'
6684else
6685  as_fn_append ()
6686  {
6687    eval $1=\$$1\$2
6688  }
6689fi # as_fn_append
6690
6691# as_fn_arith ARG...
6692# ------------------
6693# Perform arithmetic evaluation on the ARGs, and store the result in the
6694# global $as_val. Take advantage of shells that can avoid forks. The arguments
6695# must be portable across $(()) and expr.
6696if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6697  eval 'as_fn_arith ()
6698  {
6699    as_val=$(( $* ))
6700  }'
6701else
6702  as_fn_arith ()
6703  {
6704    as_val=`expr "$@" || test $? -eq 1`
6705  }
6706fi # as_fn_arith
6707
6708
6709if expr a : '\(a\)' >/dev/null 2>&1 &&
6710   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6711  as_expr=expr
6712else
6713  as_expr=false
6714fi
6715
6716if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6717  as_basename=basename
6718else
6719  as_basename=false
6720fi
6721
6722if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6723  as_dirname=dirname
6724else
6725  as_dirname=false
6726fi
6727
6728as_me=`$as_basename -- "$0" ||
6729$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6730         X"$0" : 'X\(//\)$' \| \
6731         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6732$as_echo X/"$0" |
6733    sed '/^.*\/\([^/][^/]*\)\/*$/{
6734            s//\1/
6735            q
6736          }
6737          /^X\/\(\/\/\)$/{
6738            s//\1/
6739            q
6740          }
6741          /^X\/\(\/\).*/{
6742            s//\1/
6743            q
6744          }
6745          s/.*/./; q'`
6746
6747# Avoid depending upon Character Ranges.
6748as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6749as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6750as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6751as_cr_digits='0123456789'
6752as_cr_alnum=$as_cr_Letters$as_cr_digits
6753
6754ECHO_C= ECHO_N= ECHO_T=
6755case `echo -n x` in #(((((
6756-n*)
6757  case `echo 'xy\c'` in
6758  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6759  xy)  ECHO_C='\c';;
6760  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6761       ECHO_T=' ';;
6762  esac;;
6763*)
6764  ECHO_N='-n';;
6765esac
6766
6767rm -f conf$$ conf$$.exe conf$$.file
6768if test -d conf$$.dir; then
6769  rm -f conf$$.dir/conf$$.file
6770else
6771  rm -f conf$$.dir
6772  mkdir conf$$.dir 2>/dev/null
6773fi
6774if (echo >conf$$.file) 2>/dev/null; then
6775  if ln -s conf$$.file conf$$ 2>/dev/null; then
6776    as_ln_s='ln -s'
6777    # ... but there are two gotchas:
6778    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6779    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6780    # In both cases, we have to default to `cp -pR'.
6781    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6782      as_ln_s='cp -pR'
6783  elif ln conf$$.file conf$$ 2>/dev/null; then
6784    as_ln_s=ln
6785  else
6786    as_ln_s='cp -pR'
6787  fi
6788else
6789  as_ln_s='cp -pR'
6790fi
6791rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6792rmdir conf$$.dir 2>/dev/null
6793
6794
6795# as_fn_mkdir_p
6796# -------------
6797# Create "$as_dir" as a directory, including parents if necessary.
6798as_fn_mkdir_p ()
6799{
6800
6801  case $as_dir in #(
6802  -*) as_dir=./$as_dir;;
6803  esac
6804  test -d "$as_dir" || eval $as_mkdir_p || {
6805    as_dirs=
6806    while :; do
6807      case $as_dir in #(
6808      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6809      *) as_qdir=$as_dir;;
6810      esac
6811      as_dirs="'$as_qdir' $as_dirs"
6812      as_dir=`$as_dirname -- "$as_dir" ||
6813$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6814         X"$as_dir" : 'X\(//\)[^/]' \| \
6815         X"$as_dir" : 'X\(//\)$' \| \
6816         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6817$as_echo X"$as_dir" |
6818    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6819            s//\1/
6820            q
6821          }
6822          /^X\(\/\/\)[^/].*/{
6823            s//\1/
6824            q
6825          }
6826          /^X\(\/\/\)$/{
6827            s//\1/
6828            q
6829          }
6830          /^X\(\/\).*/{
6831            s//\1/
6832            q
6833          }
6834          s/.*/./; q'`
6835      test -d "$as_dir" && break
6836    done
6837    test -z "$as_dirs" || eval "mkdir $as_dirs"
6838  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6839
6840
6841} # as_fn_mkdir_p
6842if mkdir -p . 2>/dev/null; then
6843  as_mkdir_p='mkdir -p "$as_dir"'
6844else
6845  test -d ./-p && rmdir ./-p
6846  as_mkdir_p=false
6847fi
6848
6849
6850# as_fn_executable_p FILE
6851# -----------------------
6852# Test if FILE is an executable regular file.
6853as_fn_executable_p ()
6854{
6855  test -f "$1" && test -x "$1"
6856} # as_fn_executable_p
6857as_test_x='test -x'
6858as_executable_p=as_fn_executable_p
6859
6860# Sed expression to map a string onto a valid CPP name.
6861as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6862
6863# Sed expression to map a string onto a valid variable name.
6864as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6865
6866
6867exec 6>&1
6868## ----------------------------------- ##
6869## Main body of $CONFIG_STATUS script. ##
6870## ----------------------------------- ##
6871_ASEOF
6872test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6873
6874cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6875# Save the log message, to keep $0 and so on meaningful, and to
6876# report actual input values of CONFIG_FILES etc. instead of their
6877# values after options handling.
6878ac_log="
6879This file was extended by cfa-cc $as_me 1.0.0.0, which was
6880generated by GNU Autoconf 2.69.  Invocation command line was
6881
6882  CONFIG_FILES    = $CONFIG_FILES
6883  CONFIG_HEADERS  = $CONFIG_HEADERS
6884  CONFIG_LINKS    = $CONFIG_LINKS
6885  CONFIG_COMMANDS = $CONFIG_COMMANDS
6886  $ $0 $@
6887
6888on `(hostname || uname -n) 2>/dev/null | sed 1q`
6889"
6890
6891_ACEOF
6892
6893case $ac_config_files in *"
6894"*) set x $ac_config_files; shift; ac_config_files=$*;;
6895esac
6896
6897case $ac_config_headers in *"
6898"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6899esac
6900
6901
6902cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6903# Files that config.status was made for.
6904config_files="$ac_config_files"
6905config_headers="$ac_config_headers"
6906config_links="$ac_config_links"
6907config_commands="$ac_config_commands"
6908
6909_ACEOF
6910
6911cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6912ac_cs_usage="\
6913\`$as_me' instantiates files and other configuration actions
6914from templates according to the current configuration.  Unless the files
6915and actions are specified as TAGs, all are instantiated by default.
6916
6917Usage: $0 [OPTION]... [TAG]...
6918
6919  -h, --help       print this help, then exit
6920  -V, --version    print version number and configuration settings, then exit
6921      --config     print configuration, then exit
6922  -q, --quiet, --silent
6923                   do not print progress messages
6924  -d, --debug      don't remove temporary files
6925      --recheck    update $as_me by reconfiguring in the same conditions
6926      --file=FILE[:TEMPLATE]
6927                   instantiate the configuration file FILE
6928      --header=FILE[:TEMPLATE]
6929                   instantiate the configuration header FILE
6930
6931Configuration files:
6932$config_files
6933
6934Configuration headers:
6935$config_headers
6936
6937Configuration links:
6938$config_links
6939
6940Configuration commands:
6941$config_commands
6942
6943Report bugs to <cforall@plg.uwaterloo.ca>."
6944
6945_ACEOF
6946cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6947ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6948ac_cs_version="\\
6949cfa-cc config.status 1.0.0.0
6950configured by $0, generated by GNU Autoconf 2.69,
6951  with options \\"\$ac_cs_config\\"
6952
6953Copyright (C) 2012 Free Software Foundation, Inc.
6954This config.status script is free software; the Free Software Foundation
6955gives unlimited permission to copy, distribute and modify it."
6956
6957ac_pwd='$ac_pwd'
6958srcdir='$srcdir'
6959INSTALL='$INSTALL'
6960MKDIR_P='$MKDIR_P'
6961AWK='$AWK'
6962test -n "\$AWK" || AWK=awk
6963_ACEOF
6964
6965cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6966# The default lists apply if the user does not specify any file.
6967ac_need_defaults=:
6968while test $# != 0
6969do
6970  case $1 in
6971  --*=?*)
6972    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6973    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6974    ac_shift=:
6975    ;;
6976  --*=)
6977    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6978    ac_optarg=
6979    ac_shift=:
6980    ;;
6981  *)
6982    ac_option=$1
6983    ac_optarg=$2
6984    ac_shift=shift
6985    ;;
6986  esac
6987
6988  case $ac_option in
6989  # Handling of the options.
6990  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6991    ac_cs_recheck=: ;;
6992  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6993    $as_echo "$ac_cs_version"; exit ;;
6994  --config | --confi | --conf | --con | --co | --c )
6995    $as_echo "$ac_cs_config"; exit ;;
6996  --debug | --debu | --deb | --de | --d | -d )
6997    debug=: ;;
6998  --file | --fil | --fi | --f )
6999    $ac_shift
7000    case $ac_optarg in
7001    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7002    '') as_fn_error $? "missing file argument" ;;
7003    esac
7004    as_fn_append CONFIG_FILES " '$ac_optarg'"
7005    ac_need_defaults=false;;
7006  --header | --heade | --head | --hea )
7007    $ac_shift
7008    case $ac_optarg in
7009    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7010    esac
7011    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7012    ac_need_defaults=false;;
7013  --he | --h)
7014    # Conflict between --help and --header
7015    as_fn_error $? "ambiguous option: \`$1'
7016Try \`$0 --help' for more information.";;
7017  --help | --hel | -h )
7018    $as_echo "$ac_cs_usage"; exit ;;
7019  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7020  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7021    ac_cs_silent=: ;;
7022
7023  # This is an error.
7024  -*) as_fn_error $? "unrecognized option: \`$1'
7025Try \`$0 --help' for more information." ;;
7026
7027  *) as_fn_append ac_config_targets " $1"
7028     ac_need_defaults=false ;;
7029
7030  esac
7031  shift
7032done
7033
7034ac_configure_extra_args=
7035
7036if $ac_cs_silent; then
7037  exec 6>/dev/null
7038  ac_configure_extra_args="$ac_configure_extra_args --silent"
7039fi
7040
7041_ACEOF
7042cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7043if \$ac_cs_recheck; then
7044  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7045  shift
7046  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7047  CONFIG_SHELL='$SHELL'
7048  export CONFIG_SHELL
7049  exec "\$@"
7050fi
7051
7052_ACEOF
7053cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7054exec 5>>config.log
7055{
7056  echo
7057  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7058## Running $as_me. ##
7059_ASBOX
7060  $as_echo "$ac_log"
7061} >&5
7062
7063_ACEOF
7064cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7065#
7066# INIT-COMMANDS
7067#
7068AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7069
7070_ACEOF
7071
7072cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7073
7074# Handling of arguments.
7075for ac_config_target in $ac_config_targets
7076do
7077  case $ac_config_target in
7078    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:src/config.h.in" ;;
7079    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7080    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7081    "driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
7082    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7083    "benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES benchmark/Makefile" ;;
7084    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
7085    "tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES tests/preempt_longrun/Makefile" ;;
7086    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
7087    "tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
7088    "tests/test.py") CONFIG_LINKS="$CONFIG_LINKS tests/test.py:tests/test.py" ;;
7089    "tests/config.py") CONFIG_FILES="$CONFIG_FILES tests/config.py" ;;
7090
7091  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7092  esac
7093done
7094
7095
7096# If the user did not use the arguments to specify the items to instantiate,
7097# then the envvar interface is used.  Set only those that are not.
7098# We use the long form for the default assignment because of an extremely
7099# bizarre bug on SunOS 4.1.3.
7100if $ac_need_defaults; then
7101  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7102  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7103  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7104  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7105fi
7106
7107# Have a temporary directory for convenience.  Make it in the build tree
7108# simply because there is no reason against having it here, and in addition,
7109# creating and moving files from /tmp can sometimes cause problems.
7110# Hook for its removal unless debugging.
7111# Note that there is a small window in which the directory will not be cleaned:
7112# after its creation but before its name has been assigned to `$tmp'.
7113$debug ||
7114{
7115  tmp= ac_tmp=
7116  trap 'exit_status=$?
7117  : "${ac_tmp:=$tmp}"
7118  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7119' 0
7120  trap 'as_fn_exit 1' 1 2 13 15
7121}
7122# Create a (secure) tmp directory for tmp files.
7123
7124{
7125  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7126  test -d "$tmp"
7127}  ||
7128{
7129  tmp=./conf$$-$RANDOM
7130  (umask 077 && mkdir "$tmp")
7131} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7132ac_tmp=$tmp
7133
7134# Set up the scripts for CONFIG_FILES section.
7135# No need to generate them if there are no CONFIG_FILES.
7136# This happens for instance with `./config.status config.h'.
7137if test -n "$CONFIG_FILES"; then
7138
7139
7140ac_cr=`echo X | tr X '\015'`
7141# On cygwin, bash can eat \r inside `` if the user requested igncr.
7142# But we know of no other shell where ac_cr would be empty at this
7143# point, so we can use a bashism as a fallback.
7144if test "x$ac_cr" = x; then
7145  eval ac_cr=\$\'\\r\'
7146fi
7147ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7148if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7149  ac_cs_awk_cr='\\r'
7150else
7151  ac_cs_awk_cr=$ac_cr
7152fi
7153
7154echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7155_ACEOF
7156
7157
7158{
7159  echo "cat >conf$$subs.awk <<_ACEOF" &&
7160  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7161  echo "_ACEOF"
7162} >conf$$subs.sh ||
7163  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7164ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7165ac_delim='%!_!# '
7166for ac_last_try in false false false false false :; do
7167  . ./conf$$subs.sh ||
7168    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7169
7170  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7171  if test $ac_delim_n = $ac_delim_num; then
7172    break
7173  elif $ac_last_try; then
7174    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7175  else
7176    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7177  fi
7178done
7179rm -f conf$$subs.sh
7180
7181cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7182cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7183_ACEOF
7184sed -n '
7185h
7186s/^/S["/; s/!.*/"]=/
7187p
7188g
7189s/^[^!]*!//
7190:repl
7191t repl
7192s/'"$ac_delim"'$//
7193t delim
7194:nl
7195h
7196s/\(.\{148\}\)..*/\1/
7197t more1
7198s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7199p
7200n
7201b repl
7202:more1
7203s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7204p
7205g
7206s/.\{148\}//
7207t nl
7208:delim
7209h
7210s/\(.\{148\}\)..*/\1/
7211t more2
7212s/["\\]/\\&/g; s/^/"/; s/$/"/
7213p
7214b
7215:more2
7216s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7217p
7218g
7219s/.\{148\}//
7220t delim
7221' <conf$$subs.awk | sed '
7222/^[^""]/{
7223  N
7224  s/\n//
7225}
7226' >>$CONFIG_STATUS || ac_write_fail=1
7227rm -f conf$$subs.awk
7228cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7229_ACAWK
7230cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7231  for (key in S) S_is_set[key] = 1
7232  FS = ""
7233
7234}
7235{
7236  line = $ 0
7237  nfields = split(line, field, "@")
7238  substed = 0
7239  len = length(field[1])
7240  for (i = 2; i < nfields; i++) {
7241    key = field[i]
7242    keylen = length(key)
7243    if (S_is_set[key]) {
7244      value = S[key]
7245      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7246      len += length(value) + length(field[++i])
7247      substed = 1
7248    } else
7249      len += 1 + keylen
7250  }
7251
7252  print line
7253}
7254
7255_ACAWK
7256_ACEOF
7257cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7258if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7259  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7260else
7261  cat
7262fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7263  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7264_ACEOF
7265
7266# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7267# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7268# trailing colons and then remove the whole line if VPATH becomes empty
7269# (actually we leave an empty line to preserve line numbers).
7270if test "x$srcdir" = x.; then
7271  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7272h
7273s///
7274s/^/:/
7275s/[      ]*$/:/
7276s/:\$(srcdir):/:/g
7277s/:\${srcdir}:/:/g
7278s/:@srcdir@:/:/g
7279s/^:*//
7280s/:*$//
7281x
7282s/\(=[   ]*\).*/\1/
7283G
7284s/\n//
7285s/^[^=]*=[       ]*$//
7286}'
7287fi
7288
7289cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7290fi # test -n "$CONFIG_FILES"
7291
7292# Set up the scripts for CONFIG_HEADERS section.
7293# No need to generate them if there are no CONFIG_HEADERS.
7294# This happens for instance with `./config.status Makefile'.
7295if test -n "$CONFIG_HEADERS"; then
7296cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7297BEGIN {
7298_ACEOF
7299
7300# Transform confdefs.h into an awk script `defines.awk', embedded as
7301# here-document in config.status, that substitutes the proper values into
7302# config.h.in to produce config.h.
7303
7304# Create a delimiter string that does not exist in confdefs.h, to ease
7305# handling of long lines.
7306ac_delim='%!_!# '
7307for ac_last_try in false false :; do
7308  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7309  if test -z "$ac_tt"; then
7310    break
7311  elif $ac_last_try; then
7312    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7313  else
7314    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7315  fi
7316done
7317
7318# For the awk script, D is an array of macro values keyed by name,
7319# likewise P contains macro parameters if any.  Preserve backslash
7320# newline sequences.
7321
7322ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7323sed -n '
7324s/.\{148\}/&'"$ac_delim"'/g
7325t rset
7326:rset
7327s/^[     ]*#[    ]*define[       ][      ]*/ /
7328t def
7329d
7330:def
7331s/\\$//
7332t bsnl
7333s/["\\]/\\&/g
7334s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7335D["\1"]=" \3"/p
7336s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7337d
7338:bsnl
7339s/["\\]/\\&/g
7340s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7341D["\1"]=" \3\\\\\\n"\\/p
7342t cont
7343s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7344t cont
7345d
7346:cont
7347n
7348s/.\{148\}/&'"$ac_delim"'/g
7349t clear
7350:clear
7351s/\\$//
7352t bsnlc
7353s/["\\]/\\&/g; s/^/"/; s/$/"/p
7354d
7355:bsnlc
7356s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7357b cont
7358' <confdefs.h | sed '
7359s/'"$ac_delim"'/"\\\
7360"/g' >>$CONFIG_STATUS || ac_write_fail=1
7361
7362cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7363  for (key in D) D_is_set[key] = 1
7364  FS = ""
7365}
7366/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7367  line = \$ 0
7368  split(line, arg, " ")
7369  if (arg[1] == "#") {
7370    defundef = arg[2]
7371    mac1 = arg[3]
7372  } else {
7373    defundef = substr(arg[1], 2)
7374    mac1 = arg[2]
7375  }
7376  split(mac1, mac2, "(") #)
7377  macro = mac2[1]
7378  prefix = substr(line, 1, index(line, defundef) - 1)
7379  if (D_is_set[macro]) {
7380    # Preserve the white space surrounding the "#".
7381    print prefix "define", macro P[macro] D[macro]
7382    next
7383  } else {
7384    # Replace #undef with comments.  This is necessary, for example,
7385    # in the case of _POSIX_SOURCE, which is predefined and required
7386    # on some systems where configure will not decide to define it.
7387    if (defundef == "undef") {
7388      print "/*", prefix defundef, macro, "*/"
7389      next
7390    }
7391  }
7392}
7393{ print }
7394_ACAWK
7395_ACEOF
7396cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7397  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7398fi # test -n "$CONFIG_HEADERS"
7399
7400
7401eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
7402shift
7403for ac_tag
7404do
7405  case $ac_tag in
7406  :[FHLC]) ac_mode=$ac_tag; continue;;
7407  esac
7408  case $ac_mode$ac_tag in
7409  :[FHL]*:*);;
7410  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7411  :[FH]-) ac_tag=-:-;;
7412  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7413  esac
7414  ac_save_IFS=$IFS
7415  IFS=:
7416  set x $ac_tag
7417  IFS=$ac_save_IFS
7418  shift
7419  ac_file=$1
7420  shift
7421
7422  case $ac_mode in
7423  :L) ac_source=$1;;
7424  :[FH])
7425    ac_file_inputs=
7426    for ac_f
7427    do
7428      case $ac_f in
7429      -) ac_f="$ac_tmp/stdin";;
7430      *) # Look for the file first in the build tree, then in the source tree
7431         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7432         # because $ac_f cannot contain `:'.
7433         test -f "$ac_f" ||
7434           case $ac_f in
7435           [\\/$]*) false;;
7436           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7437           esac ||
7438           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7439      esac
7440      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7441      as_fn_append ac_file_inputs " '$ac_f'"
7442    done
7443
7444    # Let's still pretend it is `configure' which instantiates (i.e., don't
7445    # use $as_me), people would be surprised to read:
7446    #    /* config.h.  Generated by config.status.  */
7447    configure_input='Generated from '`
7448          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7449        `' by configure.'
7450    if test x"$ac_file" != x-; then
7451      configure_input="$ac_file.  $configure_input"
7452      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7453$as_echo "$as_me: creating $ac_file" >&6;}
7454    fi
7455    # Neutralize special characters interpreted by sed in replacement strings.
7456    case $configure_input in #(
7457    *\&* | *\|* | *\\* )
7458       ac_sed_conf_input=`$as_echo "$configure_input" |
7459       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7460    *) ac_sed_conf_input=$configure_input;;
7461    esac
7462
7463    case $ac_tag in
7464    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7465      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7466    esac
7467    ;;
7468  esac
7469
7470  ac_dir=`$as_dirname -- "$ac_file" ||
7471$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7472         X"$ac_file" : 'X\(//\)[^/]' \| \
7473         X"$ac_file" : 'X\(//\)$' \| \
7474         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7475$as_echo X"$ac_file" |
7476    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7477            s//\1/
7478            q
7479          }
7480          /^X\(\/\/\)[^/].*/{
7481            s//\1/
7482            q
7483          }
7484          /^X\(\/\/\)$/{
7485            s//\1/
7486            q
7487          }
7488          /^X\(\/\).*/{
7489            s//\1/
7490            q
7491          }
7492          s/.*/./; q'`
7493  as_dir="$ac_dir"; as_fn_mkdir_p
7494  ac_builddir=.
7495
7496case "$ac_dir" in
7497.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7498*)
7499  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7500  # A ".." for each directory in $ac_dir_suffix.
7501  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7502  case $ac_top_builddir_sub in
7503  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7504  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7505  esac ;;
7506esac
7507ac_abs_top_builddir=$ac_pwd
7508ac_abs_builddir=$ac_pwd$ac_dir_suffix
7509# for backward compatibility:
7510ac_top_builddir=$ac_top_build_prefix
7511
7512case $srcdir in
7513  .)  # We are building in place.
7514    ac_srcdir=.
7515    ac_top_srcdir=$ac_top_builddir_sub
7516    ac_abs_top_srcdir=$ac_pwd ;;
7517  [\\/]* | ?:[\\/]* )  # Absolute name.
7518    ac_srcdir=$srcdir$ac_dir_suffix;
7519    ac_top_srcdir=$srcdir
7520    ac_abs_top_srcdir=$srcdir ;;
7521  *) # Relative name.
7522    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7523    ac_top_srcdir=$ac_top_build_prefix$srcdir
7524    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7525esac
7526ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7527
7528
7529  case $ac_mode in
7530  :F)
7531  #
7532  # CONFIG_FILE
7533  #
7534
7535  case $INSTALL in
7536  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7537  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7538  esac
7539  ac_MKDIR_P=$MKDIR_P
7540  case $MKDIR_P in
7541  [\\/$]* | ?:[\\/]* ) ;;
7542  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7543  esac
7544_ACEOF
7545
7546cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7547# If the template does not know about datarootdir, expand it.
7548# FIXME: This hack should be removed a few years after 2.60.
7549ac_datarootdir_hack=; ac_datarootdir_seen=
7550ac_sed_dataroot='
7551/datarootdir/ {
7552  p
7553  q
7554}
7555/@datadir@/p
7556/@docdir@/p
7557/@infodir@/p
7558/@localedir@/p
7559/@mandir@/p'
7560case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7561*datarootdir*) ac_datarootdir_seen=yes;;
7562*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7563  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7564$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7565_ACEOF
7566cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7567  ac_datarootdir_hack='
7568  s&@datadir@&$datadir&g
7569  s&@docdir@&$docdir&g
7570  s&@infodir@&$infodir&g
7571  s&@localedir@&$localedir&g
7572  s&@mandir@&$mandir&g
7573  s&\\\${datarootdir}&$datarootdir&g' ;;
7574esac
7575_ACEOF
7576
7577# Neutralize VPATH when `$srcdir' = `.'.
7578# Shell code in configure.ac might set extrasub.
7579# FIXME: do we really want to maintain this feature?
7580cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7581ac_sed_extra="$ac_vpsub
7582$extrasub
7583_ACEOF
7584cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7585:t
7586/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7587s|@configure_input@|$ac_sed_conf_input|;t t
7588s&@top_builddir@&$ac_top_builddir_sub&;t t
7589s&@top_build_prefix@&$ac_top_build_prefix&;t t
7590s&@srcdir@&$ac_srcdir&;t t
7591s&@abs_srcdir@&$ac_abs_srcdir&;t t
7592s&@top_srcdir@&$ac_top_srcdir&;t t
7593s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7594s&@builddir@&$ac_builddir&;t t
7595s&@abs_builddir@&$ac_abs_builddir&;t t
7596s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7597s&@INSTALL@&$ac_INSTALL&;t t
7598s&@MKDIR_P@&$ac_MKDIR_P&;t t
7599$ac_datarootdir_hack
7600"
7601eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7602  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7603
7604test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7605  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7606  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7607      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7608  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7609which seems to be undefined.  Please make sure it is defined" >&5
7610$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7611which seems to be undefined.  Please make sure it is defined" >&2;}
7612
7613  rm -f "$ac_tmp/stdin"
7614  case $ac_file in
7615  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7616  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7617  esac \
7618  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7619 ;;
7620  :H)
7621  #
7622  # CONFIG_HEADER
7623  #
7624  if test x"$ac_file" != x-; then
7625    {
7626      $as_echo "/* $configure_input  */" \
7627      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7628    } >"$ac_tmp/config.h" \
7629      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7630    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7631      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7632$as_echo "$as_me: $ac_file is unchanged" >&6;}
7633    else
7634      rm -f "$ac_file"
7635      mv "$ac_tmp/config.h" "$ac_file" \
7636        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7637    fi
7638  else
7639    $as_echo "/* $configure_input  */" \
7640      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7641      || as_fn_error $? "could not create -" "$LINENO" 5
7642  fi
7643# Compute "$ac_file"'s index in $config_headers.
7644_am_arg="$ac_file"
7645_am_stamp_count=1
7646for _am_header in $config_headers :; do
7647  case $_am_header in
7648    $_am_arg | $_am_arg:* )
7649      break ;;
7650    * )
7651      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7652  esac
7653done
7654echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7655$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7656         X"$_am_arg" : 'X\(//\)[^/]' \| \
7657         X"$_am_arg" : 'X\(//\)$' \| \
7658         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7659$as_echo X"$_am_arg" |
7660    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7661            s//\1/
7662            q
7663          }
7664          /^X\(\/\/\)[^/].*/{
7665            s//\1/
7666            q
7667          }
7668          /^X\(\/\/\)$/{
7669            s//\1/
7670            q
7671          }
7672          /^X\(\/\).*/{
7673            s//\1/
7674            q
7675          }
7676          s/.*/./; q'`/stamp-h$_am_stamp_count
7677 ;;
7678  :L)
7679  #
7680  # CONFIG_LINK
7681  #
7682
7683  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
7684    :
7685  else
7686    # Prefer the file from the source tree if names are identical.
7687    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
7688      ac_source=$srcdir/$ac_source
7689    fi
7690
7691    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
7692$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
7693
7694    if test ! -r "$ac_source"; then
7695      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
7696    fi
7697    rm -f "$ac_file"
7698
7699    # Try a relative symlink, then a hard link, then a copy.
7700    case $ac_source in
7701    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
7702        *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
7703    esac
7704    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
7705      ln "$ac_source" "$ac_file" 2>/dev/null ||
7706      cp -p "$ac_source" "$ac_file" ||
7707      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
7708  fi
7709 ;;
7710  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7711$as_echo "$as_me: executing $ac_file commands" >&6;}
7712 ;;
7713  esac
7714
7715
7716  case $ac_file$ac_mode in
7717    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7718  # Older Autoconf quotes --file arguments for eval, but not when files
7719  # are listed without --file.  Let's play safe and only enable the eval
7720  # if we detect the quoting.
7721  case $CONFIG_FILES in
7722  *\'*) eval set x "$CONFIG_FILES" ;;
7723  *)   set x $CONFIG_FILES ;;
7724  esac
7725  shift
7726  for mf
7727  do
7728    # Strip MF so we end up with the name of the file.
7729    mf=`echo "$mf" | sed -e 's/:.*$//'`
7730    # Check whether this is an Automake generated Makefile or not.
7731    # We used to match only the files named 'Makefile.in', but
7732    # some people rename them; so instead we look at the file content.
7733    # Grep'ing the first line is not enough: some people post-process
7734    # each Makefile.in and add a new line on top of each file to say so.
7735    # Grep'ing the whole file is not good either: AIX grep has a line
7736    # limit of 2048, but all sed's we know have understand at least 4000.
7737    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7738      dirpart=`$as_dirname -- "$mf" ||
7739$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7740         X"$mf" : 'X\(//\)[^/]' \| \
7741         X"$mf" : 'X\(//\)$' \| \
7742         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7743$as_echo X"$mf" |
7744    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7745            s//\1/
7746            q
7747          }
7748          /^X\(\/\/\)[^/].*/{
7749            s//\1/
7750            q
7751          }
7752          /^X\(\/\/\)$/{
7753            s//\1/
7754            q
7755          }
7756          /^X\(\/\).*/{
7757            s//\1/
7758            q
7759          }
7760          s/.*/./; q'`
7761    else
7762      continue
7763    fi
7764    # Extract the definition of DEPDIR, am__include, and am__quote
7765    # from the Makefile without running 'make'.
7766    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7767    test -z "$DEPDIR" && continue
7768    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7769    test -z "$am__include" && continue
7770    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7771    # Find all dependency output files, they are included files with
7772    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7773    # simplest approach to changing $(DEPDIR) to its actual value in the
7774    # expansion.
7775    for file in `sed -n "
7776      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7777         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
7778      # Make sure the directory exists.
7779      test -f "$dirpart/$file" && continue
7780      fdir=`$as_dirname -- "$file" ||
7781$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7782         X"$file" : 'X\(//\)[^/]' \| \
7783         X"$file" : 'X\(//\)$' \| \
7784         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7785$as_echo X"$file" |
7786    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7787            s//\1/
7788            q
7789          }
7790          /^X\(\/\/\)[^/].*/{
7791            s//\1/
7792            q
7793          }
7794          /^X\(\/\/\)$/{
7795            s//\1/
7796            q
7797          }
7798          /^X\(\/\).*/{
7799            s//\1/
7800            q
7801          }
7802          s/.*/./; q'`
7803      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7804      # echo "creating $dirpart/$file"
7805      echo '# dummy' > "$dirpart/$file"
7806    done
7807  done
7808}
7809 ;;
7810
7811  esac
7812done # for ac_tag
7813
7814
7815as_fn_exit 0
7816_ACEOF
7817ac_clean_files=$ac_clean_files_save
7818
7819test $ac_write_fail = 0 ||
7820  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7821
7822
7823# configure is writing to config.log, and then calls config.status.
7824# config.status does its own redirection, appending to config.log.
7825# Unfortunately, on DOS this fails, as config.log is still kept open
7826# by configure, so config.status won't be able to write to it; its
7827# output is simply discarded.  So we exec the FD to /dev/null,
7828# effectively closing config.log, so it can be properly (re)opened and
7829# appended to by config.status.  When coming back to configure, we
7830# need to make the FD available again.
7831if test "$no_create" != yes; then
7832  ac_cs_success=:
7833  ac_config_status_args=
7834  test "$silent" = yes &&
7835    ac_config_status_args="$ac_config_status_args --quiet"
7836  exec 5>/dev/null
7837  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7838  exec 5>>config.log
7839  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7840  # would make configure fail if this is the last instruction.
7841  $ac_cs_success || as_fn_exit 1
7842fi
7843if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7844  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7845$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7846fi
7847
7848
7849# Final text
7850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7851$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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