source: configure @ a5121bf

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexerpthread-emulationqualifiedEnum
Last change on this file since a5121bf was a5121bf, checked in by Thierry Delisle <tdelisle@…>, 4 years ago

Tests can now be run from installed binaries or tree binaries

  • Property mode set to 100755
File size: 222.1 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_os
671host_vendor
672host_cpu
673host
674build_os
675build_vendor
676build_cpu
677build
678BUILD_IN_TREE_FLAGS
679CFACPP
680CFACC
681DRIVER_DIR
682CFA_LIBDIR
683CFA_BINDIR
684CFA_INCDIR
685CFA_PREFIX
686CFA_BACKEND_CC
687BACKEND_CC
688DOendif
689DOifskipcompile
690CFA_NAME
691am__untar
692am__tar
693AMTAR
694am__leading_dot
695SET_MAKE
696AWK
697mkdir_p
698MKDIR_P
699INSTALL_STRIP_PROGRAM
700STRIP
701install_sh
702MAKEINFO
703AUTOHEADER
704AUTOMAKE
705AUTOCONF
706ACLOCAL
707VERSION
708PACKAGE
709CYGPATH_W
710am__isrc
711INSTALL_DATA
712INSTALL_SCRIPT
713INSTALL_PROGRAM
714AM_BACKSLASH
715AM_DEFAULT_VERBOSITY
716AM_DEFAULT_V
717AM_V
718target_alias
719host_alias
720build_alias
721LIBS
722ECHO_T
723ECHO_N
724ECHO_C
725DEFS
726mandir
727localedir
728libdir
729psdir
730pdfdir
731dvidir
732htmldir
733infodir
734docdir
735oldincludedir
736includedir
737runstatedir
738localstatedir
739sharedstatedir
740sysconfdir
741datadir
742datarootdir
743libexecdir
744sbindir
745bindir
746program_transform_name
747prefix
748exec_prefix
749PACKAGE_URL
750PACKAGE_BUGREPORT
751PACKAGE_STRING
752PACKAGE_VERSION
753PACKAGE_TARNAME
754PACKAGE_NAME
755PATH_SEPARATOR
756SHELL'
757ac_subst_files=''
758ac_user_opts='
759enable_option_checking
760enable_silent_rules
761with_cfa_name
762with_backend_compiler
763with_target_hosts
764enable_dependency_tracking
765'
766      ac_precious_vars='build_alias
767host_alias
768target_alias
769CXX
770CXXFLAGS
771LDFLAGS
772LIBS
773CPPFLAGS
774CCC
775CC
776CFLAGS
777CCAS
778CCASFLAGS
779YACC
780YFLAGS
781CPP'
782
783
784# Initialize some variables set by options.
785ac_init_help=
786ac_init_version=false
787ac_unrecognized_opts=
788ac_unrecognized_sep=
789# The variables have the same names as the options, with
790# dashes changed to underlines.
791cache_file=/dev/null
792exec_prefix=NONE
793no_create=
794no_recursion=
795prefix=NONE
796program_prefix=NONE
797program_suffix=NONE
798program_transform_name=s,x,x,
799silent=
800site=
801srcdir=
802verbose=
803x_includes=NONE
804x_libraries=NONE
805
806# Installation directory options.
807# These are left unexpanded so users can "make install exec_prefix=/foo"
808# and all the variables that are supposed to be based on exec_prefix
809# by default will actually change.
810# Use braces instead of parens because sh, perl, etc. also accept them.
811# (The list follows the same order as the GNU Coding Standards.)
812bindir='${exec_prefix}/bin'
813sbindir='${exec_prefix}/sbin'
814libexecdir='${exec_prefix}/libexec'
815datarootdir='${prefix}/share'
816datadir='${datarootdir}'
817sysconfdir='${prefix}/etc'
818sharedstatedir='${prefix}/com'
819localstatedir='${prefix}/var'
820runstatedir='${localstatedir}/run'
821includedir='${prefix}/include'
822oldincludedir='/usr/include'
823docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
824infodir='${datarootdir}/info'
825htmldir='${docdir}'
826dvidir='${docdir}'
827pdfdir='${docdir}'
828psdir='${docdir}'
829libdir='${exec_prefix}/lib'
830localedir='${datarootdir}/locale'
831mandir='${datarootdir}/man'
832
833ac_prev=
834ac_dashdash=
835for ac_option
836do
837  # If the previous option needs an argument, assign it.
838  if test -n "$ac_prev"; then
839    eval $ac_prev=\$ac_option
840    ac_prev=
841    continue
842  fi
843
844  case $ac_option in
845  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
846  *=)   ac_optarg= ;;
847  *)    ac_optarg=yes ;;
848  esac
849
850  # Accept the important Cygnus configure options, so we can diagnose typos.
851
852  case $ac_dashdash$ac_option in
853  --)
854    ac_dashdash=yes ;;
855
856  -bindir | --bindir | --bindi | --bind | --bin | --bi)
857    ac_prev=bindir ;;
858  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
859    bindir=$ac_optarg ;;
860
861  -build | --build | --buil | --bui | --bu)
862    ac_prev=build_alias ;;
863  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
864    build_alias=$ac_optarg ;;
865
866  -cache-file | --cache-file | --cache-fil | --cache-fi \
867  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
868    ac_prev=cache_file ;;
869  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
870  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
871    cache_file=$ac_optarg ;;
872
873  --config-cache | -C)
874    cache_file=config.cache ;;
875
876  -datadir | --datadir | --datadi | --datad)
877    ac_prev=datadir ;;
878  -datadir=* | --datadir=* | --datadi=* | --datad=*)
879    datadir=$ac_optarg ;;
880
881  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
882  | --dataroo | --dataro | --datar)
883    ac_prev=datarootdir ;;
884  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
885  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
886    datarootdir=$ac_optarg ;;
887
888  -disable-* | --disable-*)
889    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
890    # Reject names that are not valid shell variable names.
891    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
892      as_fn_error $? "invalid feature name: $ac_useropt"
893    ac_useropt_orig=$ac_useropt
894    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
895    case $ac_user_opts in
896      *"
897"enable_$ac_useropt"
898"*) ;;
899      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
900         ac_unrecognized_sep=', ';;
901    esac
902    eval enable_$ac_useropt=no ;;
903
904  -docdir | --docdir | --docdi | --doc | --do)
905    ac_prev=docdir ;;
906  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
907    docdir=$ac_optarg ;;
908
909  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
910    ac_prev=dvidir ;;
911  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
912    dvidir=$ac_optarg ;;
913
914  -enable-* | --enable-*)
915    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
916    # Reject names that are not valid shell variable names.
917    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
918      as_fn_error $? "invalid feature name: $ac_useropt"
919    ac_useropt_orig=$ac_useropt
920    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
921    case $ac_user_opts in
922      *"
923"enable_$ac_useropt"
924"*) ;;
925      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
926         ac_unrecognized_sep=', ';;
927    esac
928    eval enable_$ac_useropt=\$ac_optarg ;;
929
930  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
931  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
932  | --exec | --exe | --ex)
933    ac_prev=exec_prefix ;;
934  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
935  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
936  | --exec=* | --exe=* | --ex=*)
937    exec_prefix=$ac_optarg ;;
938
939  -gas | --gas | --ga | --g)
940    # Obsolete; use --with-gas.
941    with_gas=yes ;;
942
943  -help | --help | --hel | --he | -h)
944    ac_init_help=long ;;
945  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
946    ac_init_help=recursive ;;
947  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
948    ac_init_help=short ;;
949
950  -host | --host | --hos | --ho)
951    ac_prev=host_alias ;;
952  -host=* | --host=* | --hos=* | --ho=*)
953    host_alias=$ac_optarg ;;
954
955  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
956    ac_prev=htmldir ;;
957  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
958  | --ht=*)
959    htmldir=$ac_optarg ;;
960
961  -includedir | --includedir | --includedi | --included | --include \
962  | --includ | --inclu | --incl | --inc)
963    ac_prev=includedir ;;
964  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
965  | --includ=* | --inclu=* | --incl=* | --inc=*)
966    includedir=$ac_optarg ;;
967
968  -infodir | --infodir | --infodi | --infod | --info | --inf)
969    ac_prev=infodir ;;
970  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
971    infodir=$ac_optarg ;;
972
973  -libdir | --libdir | --libdi | --libd)
974    ac_prev=libdir ;;
975  -libdir=* | --libdir=* | --libdi=* | --libd=*)
976    libdir=$ac_optarg ;;
977
978  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
979  | --libexe | --libex | --libe)
980    ac_prev=libexecdir ;;
981  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
982  | --libexe=* | --libex=* | --libe=*)
983    libexecdir=$ac_optarg ;;
984
985  -localedir | --localedir | --localedi | --localed | --locale)
986    ac_prev=localedir ;;
987  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
988    localedir=$ac_optarg ;;
989
990  -localstatedir | --localstatedir | --localstatedi | --localstated \
991  | --localstate | --localstat | --localsta | --localst | --locals)
992    ac_prev=localstatedir ;;
993  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
994  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
995    localstatedir=$ac_optarg ;;
996
997  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
998    ac_prev=mandir ;;
999  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1000    mandir=$ac_optarg ;;
1001
1002  -nfp | --nfp | --nf)
1003    # Obsolete; use --without-fp.
1004    with_fp=no ;;
1005
1006  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1007  | --no-cr | --no-c | -n)
1008    no_create=yes ;;
1009
1010  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1011  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1012    no_recursion=yes ;;
1013
1014  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1015  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1016  | --oldin | --oldi | --old | --ol | --o)
1017    ac_prev=oldincludedir ;;
1018  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1019  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1020  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1021    oldincludedir=$ac_optarg ;;
1022
1023  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1024    ac_prev=prefix ;;
1025  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1026    prefix=$ac_optarg ;;
1027
1028  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1029  | --program-pre | --program-pr | --program-p)
1030    ac_prev=program_prefix ;;
1031  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1032  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1033    program_prefix=$ac_optarg ;;
1034
1035  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1036  | --program-suf | --program-su | --program-s)
1037    ac_prev=program_suffix ;;
1038  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1039  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1040    program_suffix=$ac_optarg ;;
1041
1042  -program-transform-name | --program-transform-name \
1043  | --program-transform-nam | --program-transform-na \
1044  | --program-transform-n | --program-transform- \
1045  | --program-transform | --program-transfor \
1046  | --program-transfo | --program-transf \
1047  | --program-trans | --program-tran \
1048  | --progr-tra | --program-tr | --program-t)
1049    ac_prev=program_transform_name ;;
1050  -program-transform-name=* | --program-transform-name=* \
1051  | --program-transform-nam=* | --program-transform-na=* \
1052  | --program-transform-n=* | --program-transform-=* \
1053  | --program-transform=* | --program-transfor=* \
1054  | --program-transfo=* | --program-transf=* \
1055  | --program-trans=* | --program-tran=* \
1056  | --progr-tra=* | --program-tr=* | --program-t=*)
1057    program_transform_name=$ac_optarg ;;
1058
1059  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1060    ac_prev=pdfdir ;;
1061  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1062    pdfdir=$ac_optarg ;;
1063
1064  -psdir | --psdir | --psdi | --psd | --ps)
1065    ac_prev=psdir ;;
1066  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1067    psdir=$ac_optarg ;;
1068
1069  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070  | -silent | --silent | --silen | --sile | --sil)
1071    silent=yes ;;
1072
1073  -runstatedir | --runstatedir | --runstatedi | --runstated \
1074  | --runstate | --runstat | --runsta | --runst | --runs \
1075  | --run | --ru | --r)
1076    ac_prev=runstatedir ;;
1077  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1078  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1079  | --run=* | --ru=* | --r=*)
1080    runstatedir=$ac_optarg ;;
1081
1082  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1083    ac_prev=sbindir ;;
1084  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1085  | --sbi=* | --sb=*)
1086    sbindir=$ac_optarg ;;
1087
1088  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1089  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1090  | --sharedst | --shareds | --shared | --share | --shar \
1091  | --sha | --sh)
1092    ac_prev=sharedstatedir ;;
1093  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1094  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1095  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1096  | --sha=* | --sh=*)
1097    sharedstatedir=$ac_optarg ;;
1098
1099  -site | --site | --sit)
1100    ac_prev=site ;;
1101  -site=* | --site=* | --sit=*)
1102    site=$ac_optarg ;;
1103
1104  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1105    ac_prev=srcdir ;;
1106  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1107    srcdir=$ac_optarg ;;
1108
1109  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1110  | --syscon | --sysco | --sysc | --sys | --sy)
1111    ac_prev=sysconfdir ;;
1112  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1113  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1114    sysconfdir=$ac_optarg ;;
1115
1116  -target | --target | --targe | --targ | --tar | --ta | --t)
1117    ac_prev=target_alias ;;
1118  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1119    target_alias=$ac_optarg ;;
1120
1121  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1122    verbose=yes ;;
1123
1124  -version | --version | --versio | --versi | --vers | -V)
1125    ac_init_version=: ;;
1126
1127  -with-* | --with-*)
1128    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1129    # Reject names that are not valid shell variable names.
1130    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131      as_fn_error $? "invalid package name: $ac_useropt"
1132    ac_useropt_orig=$ac_useropt
1133    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134    case $ac_user_opts in
1135      *"
1136"with_$ac_useropt"
1137"*) ;;
1138      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1139         ac_unrecognized_sep=', ';;
1140    esac
1141    eval with_$ac_useropt=\$ac_optarg ;;
1142
1143  -without-* | --without-*)
1144    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1145    # Reject names that are not valid shell variable names.
1146    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147      as_fn_error $? "invalid package name: $ac_useropt"
1148    ac_useropt_orig=$ac_useropt
1149    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150    case $ac_user_opts in
1151      *"
1152"with_$ac_useropt"
1153"*) ;;
1154      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1155         ac_unrecognized_sep=', ';;
1156    esac
1157    eval with_$ac_useropt=no ;;
1158
1159  --x)
1160    # Obsolete; use --with-x.
1161    with_x=yes ;;
1162
1163  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1164  | --x-incl | --x-inc | --x-in | --x-i)
1165    ac_prev=x_includes ;;
1166  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1167  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1168    x_includes=$ac_optarg ;;
1169
1170  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1171  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1172    ac_prev=x_libraries ;;
1173  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1174  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1175    x_libraries=$ac_optarg ;;
1176
1177  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1178Try \`$0 --help' for more information"
1179    ;;
1180
1181  *=*)
1182    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1183    # Reject names that are not valid shell variable names.
1184    case $ac_envvar in #(
1185      '' | [0-9]* | *[!_$as_cr_alnum]* )
1186      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1187    esac
1188    eval $ac_envvar=\$ac_optarg
1189    export $ac_envvar ;;
1190
1191  *)
1192    # FIXME: should be removed in autoconf 3.0.
1193    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1194    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1196    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1197    ;;
1198
1199  esac
1200done
1201
1202if test -n "$ac_prev"; then
1203  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1204  as_fn_error $? "missing argument to $ac_option"
1205fi
1206
1207if test -n "$ac_unrecognized_opts"; then
1208  case $enable_option_checking in
1209    no) ;;
1210    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1211    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212  esac
1213fi
1214
1215# Check all directory arguments for consistency.
1216for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217                datadir sysconfdir sharedstatedir localstatedir includedir \
1218                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219                libdir localedir mandir runstatedir
1220do
1221  eval ac_val=\$$ac_var
1222  # Remove trailing slashes.
1223  case $ac_val in
1224    */ )
1225      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1226      eval $ac_var=\$ac_val;;
1227  esac
1228  # Be sure to have absolute directory names.
1229  case $ac_val in
1230    [\\/$]* | ?:[\\/]* )  continue;;
1231    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1232  esac
1233  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1234done
1235
1236# There might be people who depend on the old broken behavior: `$host'
1237# used to hold the argument of --host etc.
1238# FIXME: To remove some day.
1239build=$build_alias
1240host=$host_alias
1241target=$target_alias
1242
1243# FIXME: To remove some day.
1244if test "x$host_alias" != x; then
1245  if test "x$build_alias" = x; then
1246    cross_compiling=maybe
1247  elif test "x$build_alias" != "x$host_alias"; then
1248    cross_compiling=yes
1249  fi
1250fi
1251
1252ac_tool_prefix=
1253test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255test "$silent" = yes && exec 6>/dev/null
1256
1257
1258ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259ac_ls_di=`ls -di .` &&
1260ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261  as_fn_error $? "working directory cannot be determined"
1262test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263  as_fn_error $? "pwd does not report name of working directory"
1264
1265
1266# Find the source files, if location was not specified.
1267if test -z "$srcdir"; then
1268  ac_srcdir_defaulted=yes
1269  # Try the directory containing this script, then the parent directory.
1270  ac_confdir=`$as_dirname -- "$as_myself" ||
1271$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272         X"$as_myself" : 'X\(//\)[^/]' \| \
1273         X"$as_myself" : 'X\(//\)$' \| \
1274         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275$as_echo X"$as_myself" |
1276    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277            s//\1/
1278            q
1279          }
1280          /^X\(\/\/\)[^/].*/{
1281            s//\1/
1282            q
1283          }
1284          /^X\(\/\/\)$/{
1285            s//\1/
1286            q
1287          }
1288          /^X\(\/\).*/{
1289            s//\1/
1290            q
1291          }
1292          s/.*/./; q'`
1293  srcdir=$ac_confdir
1294  if test ! -r "$srcdir/$ac_unique_file"; then
1295    srcdir=..
1296  fi
1297else
1298  ac_srcdir_defaulted=no
1299fi
1300if test ! -r "$srcdir/$ac_unique_file"; then
1301  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1303fi
1304ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305ac_abs_confdir=`(
1306        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1307        pwd)`
1308# When building in place, set srcdir=.
1309if test "$ac_abs_confdir" = "$ac_pwd"; then
1310  srcdir=.
1311fi
1312# Remove unnecessary trailing slashes from srcdir.
1313# Double slashes in file names in object file debugging info
1314# mess up M-x gdb in Emacs.
1315case $srcdir in
1316*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317esac
1318for ac_var in $ac_precious_vars; do
1319  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320  eval ac_env_${ac_var}_value=\$${ac_var}
1321  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323done
1324
1325#
1326# Report the --help message.
1327#
1328if test "$ac_init_help" = "long"; then
1329  # Omit some internal or obsolete options to make the list less imposing.
1330  # This message is too long to be a string in the A/UX 3.1 sh.
1331  cat <<_ACEOF
1332\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
1333
1334Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339Defaults for the options are specified in brackets.
1340
1341Configuration:
1342  -h, --help              display this help and exit
1343      --help=short        display options specific to this package
1344      --help=recursive    display the short help of all the included packages
1345  -V, --version           display version information and exit
1346  -q, --quiet, --silent   do not print \`checking ...' messages
1347      --cache-file=FILE   cache test results in FILE [disabled]
1348  -C, --config-cache      alias for \`--cache-file=config.cache'
1349  -n, --no-create         do not create output files
1350      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352Installation directories:
1353  --prefix=PREFIX         install architecture-independent files in PREFIX
1354                          [$ac_default_prefix]
1355  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                          [PREFIX]
1357
1358By default, \`make install' will install all the files in
1359\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361for instance \`--prefix=\$HOME'.
1362
1363For better control, use the options below.
1364
1365Fine tuning of the installation directories:
1366  --bindir=DIR            user executables [EPREFIX/bin]
1367  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368  --libexecdir=DIR        program executables [EPREFIX/libexec]
1369  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1373  --libdir=DIR            object code libraries [EPREFIX/lib]
1374  --includedir=DIR        C header files [PREFIX/include]
1375  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1376  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1377  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1378  --infodir=DIR           info documentation [DATAROOTDIR/info]
1379  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1380  --mandir=DIR            man documentation [DATAROOTDIR/man]
1381  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1382  --htmldir=DIR           html documentation [DOCDIR]
1383  --dvidir=DIR            dvi documentation [DOCDIR]
1384  --pdfdir=DIR            pdf documentation [DOCDIR]
1385  --psdir=DIR             ps documentation [DOCDIR]
1386_ACEOF
1387
1388  cat <<\_ACEOF
1389
1390Program names:
1391  --program-prefix=PREFIX            prepend PREFIX to installed program names
1392  --program-suffix=SUFFIX            append SUFFIX to installed program names
1393  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1394
1395System types:
1396  --build=BUILD     configure for building on BUILD [guessed]
1397  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1398_ACEOF
1399fi
1400
1401if test -n "$ac_init_help"; then
1402  case $ac_init_help in
1403     short | recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
1404   esac
1405  cat <<\_ACEOF
1406
1407Optional Features:
1408  --disable-option-checking  ignore unrecognized --enable/--with options
1409  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411  --enable-silent-rules   less verbose build output (undo: "make V=1")
1412  --disable-silent-rules  verbose build output (undo: "make V=0")
1413  --enable-dependency-tracking
1414                          do not reject slow dependency extractors
1415  --disable-dependency-tracking
1416                          speeds up one-time build
1417
1418Optional Packages:
1419  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1420  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1421  --with-cfa-name=NAME     NAME too which cfa will be installed
1422  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible)
1423  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:debug|nodebug|nolib
1424
1425Some influential environment variables:
1426  CXX         C++ compiler command
1427  CXXFLAGS    C++ compiler flags
1428  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1429              nonstandard directory <lib dir>
1430  LIBS        libraries to pass to the linker, e.g. -l<library>
1431  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1432              you have headers in a nonstandard directory <include dir>
1433  CC          C compiler command
1434  CFLAGS      C compiler flags
1435  CCAS        assembler compiler command (defaults to CC)
1436  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1437  YACC        The `Yet Another Compiler Compiler' implementation to use.
1438              Defaults to the first program found out of: `bison -y', `byacc',
1439              `yacc'.
1440  YFLAGS      The list of arguments that will be passed by default to $YACC.
1441              This script will default YFLAGS to the empty string to avoid a
1442              default value of `-d' given by some make applications.
1443  CPP         C preprocessor
1444
1445Use these variables to override the choices made by `configure' or to help
1446it to find libraries and programs with nonstandard names/locations.
1447
1448Report bugs to <cforall@plg.uwaterloo.ca>.
1449_ACEOF
1450ac_status=$?
1451fi
1452
1453if test "$ac_init_help" = "recursive"; then
1454  # If there are subdirs, report their specific --help.
1455  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1456    test -d "$ac_dir" ||
1457      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1458      continue
1459    ac_builddir=.
1460
1461case "$ac_dir" in
1462.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1463*)
1464  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1465  # A ".." for each directory in $ac_dir_suffix.
1466  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1467  case $ac_top_builddir_sub in
1468  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1470  esac ;;
1471esac
1472ac_abs_top_builddir=$ac_pwd
1473ac_abs_builddir=$ac_pwd$ac_dir_suffix
1474# for backward compatibility:
1475ac_top_builddir=$ac_top_build_prefix
1476
1477case $srcdir in
1478  .)  # We are building in place.
1479    ac_srcdir=.
1480    ac_top_srcdir=$ac_top_builddir_sub
1481    ac_abs_top_srcdir=$ac_pwd ;;
1482  [\\/]* | ?:[\\/]* )  # Absolute name.
1483    ac_srcdir=$srcdir$ac_dir_suffix;
1484    ac_top_srcdir=$srcdir
1485    ac_abs_top_srcdir=$srcdir ;;
1486  *) # Relative name.
1487    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1488    ac_top_srcdir=$ac_top_build_prefix$srcdir
1489    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1490esac
1491ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1492
1493    cd "$ac_dir" || { ac_status=$?; continue; }
1494    # Check for guested configure.
1495    if test -f "$ac_srcdir/configure.gnu"; then
1496      echo &&
1497      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1498    elif test -f "$ac_srcdir/configure"; then
1499      echo &&
1500      $SHELL "$ac_srcdir/configure" --help=recursive
1501    else
1502      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1503    fi || ac_status=$?
1504    cd "$ac_pwd" || { ac_status=$?; break; }
1505  done
1506fi
1507
1508test -n "$ac_init_help" && exit $ac_status
1509if $ac_init_version; then
1510  cat <<\_ACEOF
1511cfa-cc configure 1.0.0.0
1512generated by GNU Autoconf 2.69
1513
1514Copyright (C) 2012 Free Software Foundation, Inc.
1515This configure script is free software; the Free Software Foundation
1516gives unlimited permission to copy, distribute and modify it.
1517_ACEOF
1518  exit
1519fi
1520
1521## ------------------------ ##
1522## Autoconf initialization. ##
1523## ------------------------ ##
1524
1525# ac_fn_cxx_try_compile LINENO
1526# ----------------------------
1527# Try to compile conftest.$ac_ext, and return whether this succeeded.
1528ac_fn_cxx_try_compile ()
1529{
1530  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1531  rm -f conftest.$ac_objext
1532  if { { ac_try="$ac_compile"
1533case "(($ac_try" in
1534  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1535  *) ac_try_echo=$ac_try;;
1536esac
1537eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1538$as_echo "$ac_try_echo"; } >&5
1539  (eval "$ac_compile") 2>conftest.err
1540  ac_status=$?
1541  if test -s conftest.err; then
1542    grep -v '^ *+' conftest.err >conftest.er1
1543    cat conftest.er1 >&5
1544    mv -f conftest.er1 conftest.err
1545  fi
1546  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1547  test $ac_status = 0; } && {
1548         test -z "$ac_cxx_werror_flag" ||
1549         test ! -s conftest.err
1550       } && test -s conftest.$ac_objext; then :
1551  ac_retval=0
1552else
1553  $as_echo "$as_me: failed program was:" >&5
1554sed 's/^/| /' conftest.$ac_ext >&5
1555
1556        ac_retval=1
1557fi
1558  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1559  as_fn_set_status $ac_retval
1560
1561} # ac_fn_cxx_try_compile
1562
1563# ac_fn_c_try_compile LINENO
1564# --------------------------
1565# Try to compile conftest.$ac_ext, and return whether this succeeded.
1566ac_fn_c_try_compile ()
1567{
1568  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569  rm -f conftest.$ac_objext
1570  if { { ac_try="$ac_compile"
1571case "(($ac_try" in
1572  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573  *) ac_try_echo=$ac_try;;
1574esac
1575eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576$as_echo "$ac_try_echo"; } >&5
1577  (eval "$ac_compile") 2>conftest.err
1578  ac_status=$?
1579  if test -s conftest.err; then
1580    grep -v '^ *+' conftest.err >conftest.er1
1581    cat conftest.er1 >&5
1582    mv -f conftest.er1 conftest.err
1583  fi
1584  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585  test $ac_status = 0; } && {
1586         test -z "$ac_c_werror_flag" ||
1587         test ! -s conftest.err
1588       } && test -s conftest.$ac_objext; then :
1589  ac_retval=0
1590else
1591  $as_echo "$as_me: failed program was:" >&5
1592sed 's/^/| /' conftest.$ac_ext >&5
1593
1594        ac_retval=1
1595fi
1596  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597  as_fn_set_status $ac_retval
1598
1599} # ac_fn_c_try_compile
1600
1601# ac_fn_c_try_link LINENO
1602# -----------------------
1603# Try to link conftest.$ac_ext, and return whether this succeeded.
1604ac_fn_c_try_link ()
1605{
1606  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607  rm -f conftest.$ac_objext conftest$ac_exeext
1608  if { { ac_try="$ac_link"
1609case "(($ac_try" in
1610  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611  *) ac_try_echo=$ac_try;;
1612esac
1613eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614$as_echo "$ac_try_echo"; } >&5
1615  (eval "$ac_link") 2>conftest.err
1616  ac_status=$?
1617  if test -s conftest.err; then
1618    grep -v '^ *+' conftest.err >conftest.er1
1619    cat conftest.er1 >&5
1620    mv -f conftest.er1 conftest.err
1621  fi
1622  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623  test $ac_status = 0; } && {
1624         test -z "$ac_c_werror_flag" ||
1625         test ! -s conftest.err
1626       } && test -s conftest$ac_exeext && {
1627         test "$cross_compiling" = yes ||
1628         test -x conftest$ac_exeext
1629       }; then :
1630  ac_retval=0
1631else
1632  $as_echo "$as_me: failed program was:" >&5
1633sed 's/^/| /' conftest.$ac_ext >&5
1634
1635        ac_retval=1
1636fi
1637  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1638  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1639  # interfere with the next link command; also delete a directory that is
1640  # left behind by Apple's compiler.  We do this before executing the actions.
1641  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1642  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1643  as_fn_set_status $ac_retval
1644
1645} # ac_fn_c_try_link
1646
1647# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1648# -------------------------------------------
1649# Tests whether TYPE exists after having included INCLUDES, setting cache
1650# variable VAR accordingly.
1651ac_fn_c_check_type ()
1652{
1653  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655$as_echo_n "checking for $2... " >&6; }
1656if eval \${$3+:} false; then :
1657  $as_echo_n "(cached) " >&6
1658else
1659  eval "$3=no"
1660  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661/* end confdefs.h.  */
1662$4
1663int
1664main ()
1665{
1666if (sizeof ($2))
1667         return 0;
1668  ;
1669  return 0;
1670}
1671_ACEOF
1672if ac_fn_c_try_compile "$LINENO"; then :
1673  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674/* end confdefs.h.  */
1675$4
1676int
1677main ()
1678{
1679if (sizeof (($2)))
1680            return 0;
1681  ;
1682  return 0;
1683}
1684_ACEOF
1685if ac_fn_c_try_compile "$LINENO"; then :
1686
1687else
1688  eval "$3=yes"
1689fi
1690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691fi
1692rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1693fi
1694eval ac_res=\$$3
1695               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1696$as_echo "$ac_res" >&6; }
1697  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1698
1699} # ac_fn_c_check_type
1700
1701# ac_fn_c_try_cpp LINENO
1702# ----------------------
1703# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1704ac_fn_c_try_cpp ()
1705{
1706  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707  if { { ac_try="$ac_cpp conftest.$ac_ext"
1708case "(($ac_try" in
1709  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710  *) ac_try_echo=$ac_try;;
1711esac
1712eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713$as_echo "$ac_try_echo"; } >&5
1714  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1715  ac_status=$?
1716  if test -s conftest.err; then
1717    grep -v '^ *+' conftest.err >conftest.er1
1718    cat conftest.er1 >&5
1719    mv -f conftest.er1 conftest.err
1720  fi
1721  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722  test $ac_status = 0; } > conftest.i && {
1723         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1724         test ! -s conftest.err
1725       }; then :
1726  ac_retval=0
1727else
1728  $as_echo "$as_me: failed program was:" >&5
1729sed 's/^/| /' conftest.$ac_ext >&5
1730
1731    ac_retval=1
1732fi
1733  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1734  as_fn_set_status $ac_retval
1735
1736} # ac_fn_c_try_cpp
1737
1738# ac_fn_c_try_run LINENO
1739# ----------------------
1740# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1741# that executables *can* be run.
1742ac_fn_c_try_run ()
1743{
1744  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745  if { { ac_try="$ac_link"
1746case "(($ac_try" in
1747  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748  *) ac_try_echo=$ac_try;;
1749esac
1750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751$as_echo "$ac_try_echo"; } >&5
1752  (eval "$ac_link") 2>&5
1753  ac_status=$?
1754  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1756  { { case "(($ac_try" in
1757  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758  *) ac_try_echo=$ac_try;;
1759esac
1760eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761$as_echo "$ac_try_echo"; } >&5
1762  (eval "$ac_try") 2>&5
1763  ac_status=$?
1764  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765  test $ac_status = 0; }; }; then :
1766  ac_retval=0
1767else
1768  $as_echo "$as_me: program exited with status $ac_status" >&5
1769       $as_echo "$as_me: failed program was:" >&5
1770sed 's/^/| /' conftest.$ac_ext >&5
1771
1772       ac_retval=$ac_status
1773fi
1774  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1775  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776  as_fn_set_status $ac_retval
1777
1778} # ac_fn_c_try_run
1779
1780# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1781# -------------------------------------------------------
1782# Tests whether HEADER exists and can be compiled using the include files in
1783# INCLUDES, setting the cache variable VAR accordingly.
1784ac_fn_c_check_header_compile ()
1785{
1786  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788$as_echo_n "checking for $2... " >&6; }
1789if eval \${$3+:} false; then :
1790  $as_echo_n "(cached) " >&6
1791else
1792  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1793/* end confdefs.h.  */
1794$4
1795#include <$2>
1796_ACEOF
1797if ac_fn_c_try_compile "$LINENO"; then :
1798  eval "$3=yes"
1799else
1800  eval "$3=no"
1801fi
1802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1803fi
1804eval ac_res=\$$3
1805               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806$as_echo "$ac_res" >&6; }
1807  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808
1809} # ac_fn_c_check_header_compile
1810
1811# ac_fn_c_check_func LINENO FUNC VAR
1812# ----------------------------------
1813# Tests whether FUNC exists, setting the cache variable VAR accordingly
1814ac_fn_c_check_func ()
1815{
1816  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818$as_echo_n "checking for $2... " >&6; }
1819if eval \${$3+:} false; then :
1820  $as_echo_n "(cached) " >&6
1821else
1822  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823/* end confdefs.h.  */
1824/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826#define $2 innocuous_$2
1827
1828/* System header to define __stub macros and hopefully few prototypes,
1829    which can conflict with char $2 (); below.
1830    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831    <limits.h> exists even on freestanding compilers.  */
1832
1833#ifdef __STDC__
1834# include <limits.h>
1835#else
1836# include <assert.h>
1837#endif
1838
1839#undef $2
1840
1841/* Override any GCC internal prototype to avoid an error.
1842   Use char because int might match the return type of a GCC
1843   builtin and then its argument prototype would still apply.  */
1844#ifdef __cplusplus
1845extern "C"
1846#endif
1847char $2 ();
1848/* The GNU C library defines this for functions which it implements
1849    to always fail with ENOSYS.  Some functions are actually named
1850    something starting with __ and the normal name is an alias.  */
1851#if defined __stub_$2 || defined __stub___$2
1852choke me
1853#endif
1854
1855int
1856main ()
1857{
1858return $2 ();
1859  ;
1860  return 0;
1861}
1862_ACEOF
1863if ac_fn_c_try_link "$LINENO"; then :
1864  eval "$3=yes"
1865else
1866  eval "$3=no"
1867fi
1868rm -f core conftest.err conftest.$ac_objext \
1869    conftest$ac_exeext conftest.$ac_ext
1870fi
1871eval ac_res=\$$3
1872               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873$as_echo "$ac_res" >&6; }
1874  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876} # ac_fn_c_check_func
1877
1878# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1879# -------------------------------------------------------
1880# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1881# the include files in INCLUDES and setting the cache variable VAR
1882# accordingly.
1883ac_fn_c_check_header_mongrel ()
1884{
1885  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1886  if eval \${$3+:} false; then :
1887  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1888$as_echo_n "checking for $2... " >&6; }
1889if eval \${$3+:} false; then :
1890  $as_echo_n "(cached) " >&6
1891fi
1892eval ac_res=\$$3
1893               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894$as_echo "$ac_res" >&6; }
1895else
1896  # Is the header compilable?
1897{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1898$as_echo_n "checking $2 usability... " >&6; }
1899cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1900/* end confdefs.h.  */
1901$4
1902#include <$2>
1903_ACEOF
1904if ac_fn_c_try_compile "$LINENO"; then :
1905  ac_header_compiler=yes
1906else
1907  ac_header_compiler=no
1908fi
1909rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1911$as_echo "$ac_header_compiler" >&6; }
1912
1913# Is the header present?
1914{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1915$as_echo_n "checking $2 presence... " >&6; }
1916cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1917/* end confdefs.h.  */
1918#include <$2>
1919_ACEOF
1920if ac_fn_c_try_cpp "$LINENO"; then :
1921  ac_header_preproc=yes
1922else
1923  ac_header_preproc=no
1924fi
1925rm -f conftest.err conftest.i conftest.$ac_ext
1926{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1927$as_echo "$ac_header_preproc" >&6; }
1928
1929# So?  What about this header?
1930case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1931  yes:no: )
1932    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1933$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1934    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1935$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1936    ;;
1937  no:yes:* )
1938    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1939$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1940    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1941$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1942    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1943$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1944    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1945$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1946    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1947$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1948( $as_echo "## --------------------------------------- ##
1949## Report this to cforall@plg.uwaterloo.ca ##
1950## --------------------------------------- ##"
1951     ) | sed "s/^/$as_me: WARNING:     /" >&2
1952    ;;
1953esac
1954  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955$as_echo_n "checking for $2... " >&6; }
1956if eval \${$3+:} false; then :
1957  $as_echo_n "(cached) " >&6
1958else
1959  eval "$3=\$ac_header_compiler"
1960fi
1961eval ac_res=\$$3
1962               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963$as_echo "$ac_res" >&6; }
1964fi
1965  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1966
1967} # ac_fn_c_check_header_mongrel
1968
1969# ac_fn_c_find_intX_t LINENO BITS VAR
1970# -----------------------------------
1971# Finds a signed integer type with width BITS, setting cache variable VAR
1972# accordingly.
1973ac_fn_c_find_intX_t ()
1974{
1975  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1976  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1977$as_echo_n "checking for int$2_t... " >&6; }
1978if eval \${$3+:} false; then :
1979  $as_echo_n "(cached) " >&6
1980else
1981  eval "$3=no"
1982     # Order is important - never check a type that is potentially smaller
1983     # than half of the expected target width.
1984     for ac_type in int$2_t 'int' 'long int' \
1985         'long long int' 'short int' 'signed char'; do
1986       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987/* end confdefs.h.  */
1988$ac_includes_default
1989             enum { N = $2 / 2 - 1 };
1990int
1991main ()
1992{
1993static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1994test_array [0] = 0;
1995return test_array [0];
1996
1997  ;
1998  return 0;
1999}
2000_ACEOF
2001if ac_fn_c_try_compile "$LINENO"; then :
2002  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003/* end confdefs.h.  */
2004$ac_includes_default
2005                enum { N = $2 / 2 - 1 };
2006int
2007main ()
2008{
2009static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2010                 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2011test_array [0] = 0;
2012return test_array [0];
2013
2014  ;
2015  return 0;
2016}
2017_ACEOF
2018if ac_fn_c_try_compile "$LINENO"; then :
2019
2020else
2021  case $ac_type in #(
2022  int$2_t) :
2023    eval "$3=yes" ;; #(
2024  *) :
2025    eval "$3=\$ac_type" ;;
2026esac
2027fi
2028rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2029fi
2030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2031       if eval test \"x\$"$3"\" = x"no"; then :
2032
2033else
2034  break
2035fi
2036     done
2037fi
2038eval ac_res=\$$3
2039               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2040$as_echo "$ac_res" >&6; }
2041  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2042
2043} # ac_fn_c_find_intX_t
2044
2045# ac_fn_c_find_uintX_t LINENO BITS VAR
2046# ------------------------------------
2047# Finds an unsigned integer type with width BITS, setting cache variable VAR
2048# accordingly.
2049ac_fn_c_find_uintX_t ()
2050{
2051  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2052  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2053$as_echo_n "checking for uint$2_t... " >&6; }
2054if eval \${$3+:} false; then :
2055  $as_echo_n "(cached) " >&6
2056else
2057  eval "$3=no"
2058     # Order is important - never check a type that is potentially smaller
2059     # than half of the expected target width.
2060     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2061         'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2062       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2063/* end confdefs.h.  */
2064$ac_includes_default
2065int
2066main ()
2067{
2068static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2069test_array [0] = 0;
2070return test_array [0];
2071
2072  ;
2073  return 0;
2074}
2075_ACEOF
2076if ac_fn_c_try_compile "$LINENO"; then :
2077  case $ac_type in #(
2078  uint$2_t) :
2079    eval "$3=yes" ;; #(
2080  *) :
2081    eval "$3=\$ac_type" ;;
2082esac
2083fi
2084rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2085       if eval test \"x\$"$3"\" = x"no"; then :
2086
2087else
2088  break
2089fi
2090     done
2091fi
2092eval ac_res=\$$3
2093               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2094$as_echo "$ac_res" >&6; }
2095  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2096
2097} # ac_fn_c_find_uintX_t
2098cat >config.log <<_ACEOF
2099This file contains any messages produced by compilers while
2100running configure, to aid debugging if configure makes a mistake.
2101
2102It was created by cfa-cc $as_me 1.0.0.0, which was
2103generated by GNU Autoconf 2.69.  Invocation command line was
2104
2105  $ $0 $@
2106
2107_ACEOF
2108exec 5>>config.log
2109{
2110cat <<_ASUNAME
2111## --------- ##
2112## Platform. ##
2113## --------- ##
2114
2115hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2116uname -m = `(uname -m) 2>/dev/null || echo unknown`
2117uname -r = `(uname -r) 2>/dev/null || echo unknown`
2118uname -s = `(uname -s) 2>/dev/null || echo unknown`
2119uname -v = `(uname -v) 2>/dev/null || echo unknown`
2120
2121/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2122/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2123
2124/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2125/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2126/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2127/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2128/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2129/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2130/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2131
2132_ASUNAME
2133
2134as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2135for as_dir in $PATH
2136do
2137  IFS=$as_save_IFS
2138  test -z "$as_dir" && as_dir=.
2139    $as_echo "PATH: $as_dir"
2140  done
2141IFS=$as_save_IFS
2142
2143} >&5
2144
2145cat >&5 <<_ACEOF
2146
2147
2148## ----------- ##
2149## Core tests. ##
2150## ----------- ##
2151
2152_ACEOF
2153
2154
2155# Keep a trace of the command line.
2156# Strip out --no-create and --no-recursion so they do not pile up.
2157# Strip out --silent because we don't want to record it for future runs.
2158# Also quote any args containing shell meta-characters.
2159# Make two passes to allow for proper duplicate-argument suppression.
2160ac_configure_args=
2161ac_configure_args0=
2162ac_configure_args1=
2163ac_must_keep_next=false
2164for ac_pass in 1 2
2165do
2166  for ac_arg
2167  do
2168    case $ac_arg in
2169    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2170    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2171    | -silent | --silent | --silen | --sile | --sil)
2172      continue ;;
2173    *\'*)
2174      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2175    esac
2176    case $ac_pass in
2177    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2178    2)
2179      as_fn_append ac_configure_args1 " '$ac_arg'"
2180      if test $ac_must_keep_next = true; then
2181        ac_must_keep_next=false # Got value, back to normal.
2182      else
2183        case $ac_arg in
2184          *=* | --config-cache | -C | -disable-* | --disable-* \
2185          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2186          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2187          | -with-* | --with-* | -without-* | --without-* | --x)
2188            case "$ac_configure_args0 " in
2189              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2190            esac
2191            ;;
2192          -* ) ac_must_keep_next=true ;;
2193        esac
2194      fi
2195      as_fn_append ac_configure_args " '$ac_arg'"
2196      ;;
2197    esac
2198  done
2199done
2200{ ac_configure_args0=; unset ac_configure_args0;}
2201{ ac_configure_args1=; unset ac_configure_args1;}
2202
2203# When interrupted or exit'd, cleanup temporary files, and complete
2204# config.log.  We remove comments because anyway the quotes in there
2205# would cause problems or look ugly.
2206# WARNING: Use '\'' to represent an apostrophe within the trap.
2207# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2208trap 'exit_status=$?
2209  # Save into config.log some information that might help in debugging.
2210  {
2211    echo
2212
2213    $as_echo "## ---------------- ##
2214## Cache variables. ##
2215## ---------------- ##"
2216    echo
2217    # The following way of writing the cache mishandles newlines in values,
2218(
2219  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2220    eval ac_val=\$$ac_var
2221    case $ac_val in #(
2222    *${as_nl}*)
2223      case $ac_var in #(
2224      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2225$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2226      esac
2227      case $ac_var in #(
2228      _ | IFS | as_nl) ;; #(
2229      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2230      *) { eval $ac_var=; unset $ac_var;} ;;
2231      esac ;;
2232    esac
2233  done
2234  (set) 2>&1 |
2235    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2236    *${as_nl}ac_space=\ *)
2237      sed -n \
2238        "s/'\''/'\''\\\\'\'''\''/g;
2239          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2240      ;; #(
2241    *)
2242      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2243      ;;
2244    esac |
2245    sort
2246)
2247    echo
2248
2249    $as_echo "## ----------------- ##
2250## Output variables. ##
2251## ----------------- ##"
2252    echo
2253    for ac_var in $ac_subst_vars
2254    do
2255      eval ac_val=\$$ac_var
2256      case $ac_val in
2257      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2258      esac
2259      $as_echo "$ac_var='\''$ac_val'\''"
2260    done | sort
2261    echo
2262
2263    if test -n "$ac_subst_files"; then
2264      $as_echo "## ------------------- ##
2265## File substitutions. ##
2266## ------------------- ##"
2267      echo
2268      for ac_var in $ac_subst_files
2269      do
2270        eval ac_val=\$$ac_var
2271        case $ac_val in
2272        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2273        esac
2274        $as_echo "$ac_var='\''$ac_val'\''"
2275      done | sort
2276      echo
2277    fi
2278
2279    if test -s confdefs.h; then
2280      $as_echo "## ----------- ##
2281## confdefs.h. ##
2282## ----------- ##"
2283      echo
2284      cat confdefs.h
2285      echo
2286    fi
2287    test "$ac_signal" != 0 &&
2288      $as_echo "$as_me: caught signal $ac_signal"
2289    $as_echo "$as_me: exit $exit_status"
2290  } >&5
2291  rm -f core *.core core.conftest.* &&
2292    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2293    exit $exit_status
2294' 0
2295for ac_signal in 1 2 13 15; do
2296  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2297done
2298ac_signal=0
2299
2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2301rm -f -r conftest* confdefs.h
2302
2303$as_echo "/* confdefs.h */" > confdefs.h
2304
2305# Predefined preprocessor variables.
2306
2307cat >>confdefs.h <<_ACEOF
2308#define PACKAGE_NAME "$PACKAGE_NAME"
2309_ACEOF
2310
2311cat >>confdefs.h <<_ACEOF
2312#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2313_ACEOF
2314
2315cat >>confdefs.h <<_ACEOF
2316#define PACKAGE_VERSION "$PACKAGE_VERSION"
2317_ACEOF
2318
2319cat >>confdefs.h <<_ACEOF
2320#define PACKAGE_STRING "$PACKAGE_STRING"
2321_ACEOF
2322
2323cat >>confdefs.h <<_ACEOF
2324#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2325_ACEOF
2326
2327cat >>confdefs.h <<_ACEOF
2328#define PACKAGE_URL "$PACKAGE_URL"
2329_ACEOF
2330
2331
2332# Let the site file select an alternate cache file if it wants to.
2333# Prefer an explicitly selected file to automatically selected ones.
2334ac_site_file1=NONE
2335ac_site_file2=NONE
2336if test -n "$CONFIG_SITE"; then
2337  # We do not want a PATH search for config.site.
2338  case $CONFIG_SITE in #((
2339    -*)  ac_site_file1=./$CONFIG_SITE;;
2340    */*) ac_site_file1=$CONFIG_SITE;;
2341    *)   ac_site_file1=./$CONFIG_SITE;;
2342  esac
2343elif test "x$prefix" != xNONE; then
2344  ac_site_file1=$prefix/share/config.site
2345  ac_site_file2=$prefix/etc/config.site
2346else
2347  ac_site_file1=$ac_default_prefix/share/config.site
2348  ac_site_file2=$ac_default_prefix/etc/config.site
2349fi
2350for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2351do
2352  test "x$ac_site_file" = xNONE && continue
2353  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2354    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2355$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2356    sed 's/^/| /' "$ac_site_file" >&5
2357    . "$ac_site_file" \
2358      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2359$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2360as_fn_error $? "failed to load site script $ac_site_file
2361See \`config.log' for more details" "$LINENO" 5; }
2362  fi
2363done
2364
2365if test -r "$cache_file"; then
2366  # Some versions of bash will fail to source /dev/null (special files
2367  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2368  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2369    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2370$as_echo "$as_me: loading cache $cache_file" >&6;}
2371    case $cache_file in
2372      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2373      *)                      . "./$cache_file";;
2374    esac
2375  fi
2376else
2377  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2378$as_echo "$as_me: creating cache $cache_file" >&6;}
2379  >$cache_file
2380fi
2381
2382# Check that the precious variables saved in the cache have kept the same
2383# value.
2384ac_cache_corrupted=false
2385for ac_var in $ac_precious_vars; do
2386  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2387  eval ac_new_set=\$ac_env_${ac_var}_set
2388  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2389  eval ac_new_val=\$ac_env_${ac_var}_value
2390  case $ac_old_set,$ac_new_set in
2391    set,)
2392      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2393$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2394      ac_cache_corrupted=: ;;
2395    ,set)
2396      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2397$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2398      ac_cache_corrupted=: ;;
2399    ,);;
2400    *)
2401      if test "x$ac_old_val" != "x$ac_new_val"; then
2402        # differences in whitespace do not lead to failure.
2403        ac_old_val_w=`echo x $ac_old_val`
2404        ac_new_val_w=`echo x $ac_new_val`
2405        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2406          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2407$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2408          ac_cache_corrupted=:
2409        else
2410          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2411$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2412          eval $ac_var=\$ac_old_val
2413        fi
2414        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2415$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2416        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2417$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2418      fi;;
2419  esac
2420  # Pass precious variables to config.status.
2421  if test "$ac_new_set" = set; then
2422    case $ac_new_val in
2423    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2424    *) ac_arg=$ac_var=$ac_new_val ;;
2425    esac
2426    case " $ac_configure_args " in
2427      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2428      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2429    esac
2430  fi
2431done
2432if $ac_cache_corrupted; then
2433  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2436$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2437  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2438fi
2439## -------------------- ##
2440## Main body of script. ##
2441## -------------------- ##
2442
2443ac_ext=c
2444ac_cpp='$CPP $CPPFLAGS'
2445ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2446ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2447ac_compiler_gnu=$ac_cv_c_compiler_gnu
2448
2449
2450ac_aux_dir=
2451for ac_dir in automake "$srcdir"/automake; do
2452  if test -f "$ac_dir/install-sh"; then
2453    ac_aux_dir=$ac_dir
2454    ac_install_sh="$ac_aux_dir/install-sh -c"
2455    break
2456  elif test -f "$ac_dir/install.sh"; then
2457    ac_aux_dir=$ac_dir
2458    ac_install_sh="$ac_aux_dir/install.sh -c"
2459    break
2460  elif test -f "$ac_dir/shtool"; then
2461    ac_aux_dir=$ac_dir
2462    ac_install_sh="$ac_aux_dir/shtool install -c"
2463    break
2464  fi
2465done
2466if test -z "$ac_aux_dir"; then
2467  as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
2468fi
2469
2470# These three variables are undocumented and unsupported,
2471# and are intended to be withdrawn in a future Autoconf release.
2472# They can cause serious problems if a builder's source tree is in a directory
2473# whose full name contains unusual characters.
2474ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2475ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2476ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2477
2478
2479#AC_CONFIG_SRCDIR([src/main.cc])
2480ac_config_headers="$ac_config_headers config.h:src/config.h.in"
2481
2482# Check whether --enable-silent-rules was given.
2483if test "${enable_silent_rules+set}" = set; then :
2484  enableval=$enable_silent_rules;
2485fi
2486
2487case $enable_silent_rules in # (((
2488  yes) AM_DEFAULT_VERBOSITY=0;;
2489   no) AM_DEFAULT_VERBOSITY=1;;
2490    *) AM_DEFAULT_VERBOSITY=1;;
2491esac
2492am_make=${MAKE-make}
2493{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2494$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2495if ${am_cv_make_support_nested_variables+:} false; then :
2496  $as_echo_n "(cached) " >&6
2497else
2498  if $as_echo 'TRUE=$(BAR$(V))
2499BAR0=false
2500BAR1=true
2501V=1
2502am__doit:
2503        @$(TRUE)
2504.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2505  am_cv_make_support_nested_variables=yes
2506else
2507  am_cv_make_support_nested_variables=no
2508fi
2509fi
2510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2511$as_echo "$am_cv_make_support_nested_variables" >&6; }
2512if test $am_cv_make_support_nested_variables = yes; then
2513    AM_V='$(V)'
2514  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2515else
2516  AM_V=$AM_DEFAULT_VERBOSITY
2517  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2518fi
2519AM_BACKSLASH='\'
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529am__api_version='1.15'
2530
2531# Find a good install program.  We prefer a C program (faster),
2532# so one script is as good as another.  But avoid the broken or
2533# incompatible versions:
2534# SysV /etc/install, /usr/sbin/install
2535# SunOS /usr/etc/install
2536# IRIX /sbin/install
2537# AIX /bin/install
2538# AmigaOS /C/install, which installs bootblocks on floppy discs
2539# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2540# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2541# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2542# OS/2's system install, which has a completely different semantic
2543# ./install, which can be erroneously created by make from ./install.sh.
2544# Reject install programs that cannot install multiple files.
2545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2546$as_echo_n "checking for a BSD-compatible install... " >&6; }
2547if test -z "$INSTALL"; then
2548if ${ac_cv_path_install+:} false; then :
2549  $as_echo_n "(cached) " >&6
2550else
2551  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2552for as_dir in $PATH
2553do
2554  IFS=$as_save_IFS
2555  test -z "$as_dir" && as_dir=.
2556    # Account for people who put trailing slashes in PATH elements.
2557case $as_dir/ in #((
2558  ./ | .// | /[cC]/* | \
2559  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2560  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2561  /usr/ucb/* ) ;;
2562  *)
2563    # OSF1 and SCO ODT 3.0 have their own names for install.
2564    # Don't use installbsd from OSF since it installs stuff as root
2565    # by default.
2566    for ac_prog in ginstall scoinst install; do
2567      for ac_exec_ext in '' $ac_executable_extensions; do
2568        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2569          if test $ac_prog = install &&
2570            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2571            # AIX install.  It has an incompatible calling convention.
2572            :
2573          elif test $ac_prog = install &&
2574            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2575            # program-specific install script used by HP pwplus--don't use.
2576            :
2577          else
2578            rm -rf conftest.one conftest.two conftest.dir
2579            echo one > conftest.one
2580            echo two > conftest.two
2581            mkdir conftest.dir
2582            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2583              test -s conftest.one && test -s conftest.two &&
2584              test -s conftest.dir/conftest.one &&
2585              test -s conftest.dir/conftest.two
2586            then
2587              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2588              break 3
2589            fi
2590          fi
2591        fi
2592      done
2593    done
2594    ;;
2595esac
2596
2597  done
2598IFS=$as_save_IFS
2599
2600rm -rf conftest.one conftest.two conftest.dir
2601
2602fi
2603  if test "${ac_cv_path_install+set}" = set; then
2604    INSTALL=$ac_cv_path_install
2605  else
2606    # As a last resort, use the slow shell script.  Don't cache a
2607    # value for INSTALL within a source directory, because that will
2608    # break other packages using the cache if that directory is
2609    # removed, or if the value is a relative name.
2610    INSTALL=$ac_install_sh
2611  fi
2612fi
2613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2614$as_echo "$INSTALL" >&6; }
2615
2616# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2617# It thinks the first close brace ends the variable substitution.
2618test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2619
2620test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2621
2622test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2623
2624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2625$as_echo_n "checking whether build environment is sane... " >&6; }
2626# Reject unsafe characters in $srcdir or the absolute working directory
2627# name.  Accept space and tab only in the latter.
2628am_lf='
2629'
2630case `pwd` in
2631  *[\\\"\#\$\&\'\`$am_lf]*)
2632    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2633esac
2634case $srcdir in
2635  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2636    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2637esac
2638
2639# Do 'set' in a subshell so we don't clobber the current shell's
2640# arguments.  Must try -L first in case configure is actually a
2641# symlink; some systems play weird games with the mod time of symlinks
2642# (eg FreeBSD returns the mod time of the symlink's containing
2643# directory).
2644if (
2645   am_has_slept=no
2646   for am_try in 1 2; do
2647     echo "timestamp, slept: $am_has_slept" > conftest.file
2648     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2649     if test "$*" = "X"; then
2650        # -L didn't work.
2651        set X `ls -t "$srcdir/configure" conftest.file`
2652     fi
2653     if test "$*" != "X $srcdir/configure conftest.file" \
2654        && test "$*" != "X conftest.file $srcdir/configure"; then
2655
2656        # If neither matched, then we have a broken ls.  This can happen
2657        # if, for instance, CONFIG_SHELL is bash and it inherits a
2658        # broken ls alias from the environment.  This has actually
2659        # happened.  Such a system could not be considered "sane".
2660        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2661  alias in your environment" "$LINENO" 5
2662     fi
2663     if test "$2" = conftest.file || test $am_try -eq 2; then
2664       break
2665     fi
2666     # Just in case.
2667     sleep 1
2668     am_has_slept=yes
2669   done
2670   test "$2" = conftest.file
2671   )
2672then
2673   # Ok.
2674   :
2675else
2676   as_fn_error $? "newly created file is older than distributed files!
2677Check your system clock" "$LINENO" 5
2678fi
2679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2680$as_echo "yes" >&6; }
2681# If we didn't sleep, we still need to ensure time stamps of config.status and
2682# generated files are strictly newer.
2683am_sleep_pid=
2684if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2685  ( sleep 1 ) &
2686  am_sleep_pid=$!
2687fi
2688
2689rm -f conftest.file
2690
2691test "$program_prefix" != NONE &&
2692  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2693# Use a double $ so make ignores it.
2694test "$program_suffix" != NONE &&
2695  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2696# Double any \ or $.
2697# By default was `s,x,x', remove it if useless.
2698ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2699program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2700
2701# Expand $ac_aux_dir to an absolute path.
2702am_aux_dir=`cd "$ac_aux_dir" && pwd`
2703
2704if test x"${MISSING+set}" != xset; then
2705  case $am_aux_dir in
2706  *\ * | *\     *)
2707    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2708  *)
2709    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2710  esac
2711fi
2712# Use eval to expand $SHELL
2713if eval "$MISSING --is-lightweight"; then
2714  am_missing_run="$MISSING "
2715else
2716  am_missing_run=
2717  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2718$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2719fi
2720
2721if test x"${install_sh+set}" != xset; then
2722  case $am_aux_dir in
2723  *\ * | *\     *)
2724    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2725  *)
2726    install_sh="\${SHELL} $am_aux_dir/install-sh"
2727  esac
2728fi
2729
2730# Installed binaries are usually stripped using 'strip' when the user
2731# run "make install-strip".  However 'strip' might not be the right
2732# tool to use in cross-compilation environments, therefore Automake
2733# will honor the 'STRIP' environment variable to overrule this program.
2734if test "$cross_compiling" != no; then
2735  if test -n "$ac_tool_prefix"; then
2736  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2737set dummy ${ac_tool_prefix}strip; ac_word=$2
2738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739$as_echo_n "checking for $ac_word... " >&6; }
2740if ${ac_cv_prog_STRIP+:} false; then :
2741  $as_echo_n "(cached) " >&6
2742else
2743  if test -n "$STRIP"; then
2744  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2745else
2746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747for as_dir in $PATH
2748do
2749  IFS=$as_save_IFS
2750  test -z "$as_dir" && as_dir=.
2751    for ac_exec_ext in '' $ac_executable_extensions; do
2752  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2753    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2754    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755    break 2
2756  fi
2757done
2758  done
2759IFS=$as_save_IFS
2760
2761fi
2762fi
2763STRIP=$ac_cv_prog_STRIP
2764if test -n "$STRIP"; then
2765  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2766$as_echo "$STRIP" >&6; }
2767else
2768  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769$as_echo "no" >&6; }
2770fi
2771
2772
2773fi
2774if test -z "$ac_cv_prog_STRIP"; then
2775  ac_ct_STRIP=$STRIP
2776  # Extract the first word of "strip", so it can be a program name with args.
2777set dummy strip; ac_word=$2
2778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779$as_echo_n "checking for $ac_word... " >&6; }
2780if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2781  $as_echo_n "(cached) " >&6
2782else
2783  if test -n "$ac_ct_STRIP"; then
2784  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2785else
2786as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787for as_dir in $PATH
2788do
2789  IFS=$as_save_IFS
2790  test -z "$as_dir" && as_dir=.
2791    for ac_exec_ext in '' $ac_executable_extensions; do
2792  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2793    ac_cv_prog_ac_ct_STRIP="strip"
2794    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2795    break 2
2796  fi
2797done
2798  done
2799IFS=$as_save_IFS
2800
2801fi
2802fi
2803ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2804if test -n "$ac_ct_STRIP"; then
2805  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2806$as_echo "$ac_ct_STRIP" >&6; }
2807else
2808  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809$as_echo "no" >&6; }
2810fi
2811
2812  if test "x$ac_ct_STRIP" = x; then
2813    STRIP=":"
2814  else
2815    case $cross_compiling:$ac_tool_warned in
2816yes:)
2817{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2818$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2819ac_tool_warned=yes ;;
2820esac
2821    STRIP=$ac_ct_STRIP
2822  fi
2823else
2824  STRIP="$ac_cv_prog_STRIP"
2825fi
2826
2827fi
2828INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2829
2830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2831$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2832if test -z "$MKDIR_P"; then
2833  if ${ac_cv_path_mkdir+:} false; then :
2834  $as_echo_n "(cached) " >&6
2835else
2836  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2838do
2839  IFS=$as_save_IFS
2840  test -z "$as_dir" && as_dir=.
2841    for ac_prog in mkdir gmkdir; do
2842         for ac_exec_ext in '' $ac_executable_extensions; do
2843           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2844           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2845             'mkdir (GNU coreutils) '* | \
2846             'mkdir (coreutils) '* | \
2847             'mkdir (fileutils) '4.1*)
2848               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2849               break 3;;
2850           esac
2851         done
2852       done
2853  done
2854IFS=$as_save_IFS
2855
2856fi
2857
2858  test -d ./--version && rmdir ./--version
2859  if test "${ac_cv_path_mkdir+set}" = set; then
2860    MKDIR_P="$ac_cv_path_mkdir -p"
2861  else
2862    # As a last resort, use the slow shell script.  Don't cache a
2863    # value for MKDIR_P within a source directory, because that will
2864    # break other packages using the cache if that directory is
2865    # removed, or if the value is a relative name.
2866    MKDIR_P="$ac_install_sh -d"
2867  fi
2868fi
2869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2870$as_echo "$MKDIR_P" >&6; }
2871
2872for ac_prog in gawk mawk nawk awk
2873do
2874  # Extract the first word of "$ac_prog", so it can be a program name with args.
2875set dummy $ac_prog; ac_word=$2
2876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877$as_echo_n "checking for $ac_word... " >&6; }
2878if ${ac_cv_prog_AWK+:} false; then :
2879  $as_echo_n "(cached) " >&6
2880else
2881  if test -n "$AWK"; then
2882  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2883else
2884as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2885for as_dir in $PATH
2886do
2887  IFS=$as_save_IFS
2888  test -z "$as_dir" && as_dir=.
2889    for ac_exec_ext in '' $ac_executable_extensions; do
2890  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2891    ac_cv_prog_AWK="$ac_prog"
2892    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2893    break 2
2894  fi
2895done
2896  done
2897IFS=$as_save_IFS
2898
2899fi
2900fi
2901AWK=$ac_cv_prog_AWK
2902if test -n "$AWK"; then
2903  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2904$as_echo "$AWK" >&6; }
2905else
2906  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907$as_echo "no" >&6; }
2908fi
2909
2910
2911  test -n "$AWK" && break
2912done
2913
2914{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2915$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2916set x ${MAKE-make}
2917ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2918if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2919  $as_echo_n "(cached) " >&6
2920else
2921  cat >conftest.make <<\_ACEOF
2922SHELL = /bin/sh
2923all:
2924        @echo '@@@%%%=$(MAKE)=@@@%%%'
2925_ACEOF
2926# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2927case `${MAKE-make} -f conftest.make 2>/dev/null` in
2928  *@@@%%%=?*=@@@%%%*)
2929    eval ac_cv_prog_make_${ac_make}_set=yes;;
2930  *)
2931    eval ac_cv_prog_make_${ac_make}_set=no;;
2932esac
2933rm -f conftest.make
2934fi
2935if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2936  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2937$as_echo "yes" >&6; }
2938  SET_MAKE=
2939else
2940  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941$as_echo "no" >&6; }
2942  SET_MAKE="MAKE=${MAKE-make}"
2943fi
2944
2945rm -rf .tst 2>/dev/null
2946mkdir .tst 2>/dev/null
2947if test -d .tst; then
2948  am__leading_dot=.
2949else
2950  am__leading_dot=_
2951fi
2952rmdir .tst 2>/dev/null
2953
2954if test "`cd $srcdir && pwd`" != "`pwd`"; then
2955  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2956  # is not polluted with repeated "-I."
2957  am__isrc=' -I$(srcdir)'
2958  # test to see if srcdir already configured
2959  if test -f $srcdir/config.status; then
2960    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2961  fi
2962fi
2963
2964# test whether we have cygpath
2965if test -z "$CYGPATH_W"; then
2966  if (cygpath --version) >/dev/null 2>/dev/null; then
2967    CYGPATH_W='cygpath -w'
2968  else
2969    CYGPATH_W=echo
2970  fi
2971fi
2972
2973
2974# Define the identity of the package.
2975 PACKAGE='cfa-cc'
2976 VERSION='1.0.0.0'
2977
2978
2979cat >>confdefs.h <<_ACEOF
2980#define PACKAGE "$PACKAGE"
2981_ACEOF
2982
2983
2984cat >>confdefs.h <<_ACEOF
2985#define VERSION "$VERSION"
2986_ACEOF
2987
2988# Some tools Automake needs.
2989
2990ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2991
2992
2993AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2994
2995
2996AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2997
2998
2999AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3000
3001
3002MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3003
3004# For better backward compatibility.  To be removed once Automake 1.9.x
3005# dies out for good.  For more background, see:
3006# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3007# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3008mkdir_p='$(MKDIR_P)'
3009
3010# We need awk for the "check" target (and possibly the TAP driver).  The
3011# system "awk" is bad on some platforms.
3012# Always define AMTAR for backward compatibility.  Yes, it's still used
3013# in the wild :-(  We should find a proper way to deprecate it ...
3014AMTAR='$${TAR-tar}'
3015
3016
3017# We'll loop over all known methods to create a tar archive until one works.
3018_am_tools='gnutar  pax cpio none'
3019
3020am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3021
3022
3023
3024
3025
3026
3027# POSIX will say in a future version that running "rm -f" with no argument
3028# is OK; and we want to be able to make that assumption in our Makefile
3029# recipes.  So use an aggressive probe to check that the usage we want is
3030# actually supported "in the wild" to an acceptable degree.
3031# See automake bug#10828.
3032# To make any issue more visible, cause the running configure to be aborted
3033# by default if the 'rm' program in use doesn't match our expectations; the
3034# user can still override this though.
3035if rm -f && rm -fr && rm -rf; then : OK; else
3036  cat >&2 <<'END'
3037Oops!
3038
3039Your 'rm' program seems unable to run without file operands specified
3040on the command line, even when the '-f' option is present.  This is contrary
3041to the behaviour of most rm programs out there, and not conforming with
3042the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3043
3044Please tell bug-automake@gnu.org about your system, including the value
3045of your $PATH and any error possibly output before this message.  This
3046can help us improve future automake versions.
3047
3048END
3049  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3050    echo 'Configuration will proceed anyway, since you have set the' >&2
3051    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3052    echo >&2
3053  else
3054    cat >&2 <<'END'
3055Aborting the configuration process, to ensure you take notice of the issue.
3056
3057You can download and install GNU coreutils to get an 'rm' implementation
3058that behaves properly: <http://www.gnu.org/software/coreutils/>.
3059
3060If you want to complete the configuration process using your problematic
3061'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3062to "yes", and re-run configure.
3063
3064END
3065    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3066  fi
3067fi
3068
3069
3070# Allow program name tansformation
3071# will fill program_transform_name with appropriate sed regex
3072
3073
3074#==============================================================================
3075#Trasforming cc1 will break compilation
3076
3077        if test "${program_transform_name}" = ""; then
3078        as_fn_error $? "Program transform not supported.
3079                        Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3080        fi
3081
3082        #Define the new name of the installed command
3083
3084# Check whether --with-cfa-name was given.
3085if test "${with_cfa_name+set}" = set; then :
3086  withval=$with_cfa_name; cfa_name=$withval
3087else
3088  cfa_name="cfa"
3089fi
3090
3091
3092        CFA_NAME=${cfa_name}
3093
3094
3095
3096#==============================================================================
3097# version information
3098
3099rm -f version
3100echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3101chmod ugo-w version
3102ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3103ver_minor=`cut -d '.' -f2 version`
3104ver_patch=`cut -d '.' -f3 version`
3105ver_build=`cut -d '.' -f4 version`
3106
3107# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3108
3109cat >>confdefs.h <<_ACEOF
3110#define CFA_VERSION_MAJOR ${ver_major}
3111_ACEOF
3112
3113
3114cat >>confdefs.h <<_ACEOF
3115#define CFA_VERSION_MINOR ${ver_minor}
3116_ACEOF
3117
3118
3119cat >>confdefs.h <<_ACEOF
3120#define CFA_VERSION_PATCH ${ver_patch}
3121_ACEOF
3122
3123
3124cat >>confdefs.h <<_ACEOF
3125#define CFA_VERSION_BUILD ${ver_build}
3126_ACEOF
3127
3128
3129cat >>confdefs.h <<_ACEOF
3130#define CFA_VERSION_SHORT "${ver_major}"
3131_ACEOF
3132
3133
3134cat >>confdefs.h <<_ACEOF
3135#define CFA_VERSION "${ver_major}.${ver_minor}"
3136_ACEOF
3137
3138
3139cat >>confdefs.h <<_ACEOF
3140#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3141_ACEOF
3142
3143
3144cat >>confdefs.h <<_ACEOF
3145#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3146_ACEOF
3147
3148
3149#==============================================================================
3150# HACK to be able to use conditionnals inside makefiles
3151DOifskipcompile='ifeq ($(skipcompile),yes)
3152else'
3153
3154
3155
3156DOendif='endif'
3157
3158
3159
3160#==============================================================================
3161# backend compiler implementation
3162
3163# Check whether --with-backend-compiler was given.
3164if test "${with_backend_compiler+set}" = set; then :
3165  withval=$with_backend_compiler; backendcompiler=$withval
3166else
3167  backendcompiler=""
3168fi
3169
3170if test "x$backendcompiler" != "x"; then
3171       BACKEND_CC=${backendcompiler}
3172else
3173       # Extract the first word of "gcc", so it can be a program name with args.
3174set dummy gcc; ac_word=$2
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3176$as_echo_n "checking for $ac_word... " >&6; }
3177if ${ac_cv_path_BACKEND_CC+:} false; then :
3178  $as_echo_n "(cached) " >&6
3179else
3180  case $BACKEND_CC in
3181  [\\/]* | ?:[\\/]*)
3182  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3183  ;;
3184  *)
3185  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186for as_dir in $PATH
3187do
3188  IFS=$as_save_IFS
3189  test -z "$as_dir" && as_dir=.
3190    for ac_exec_ext in '' $ac_executable_extensions; do
3191  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3192    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3193    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3194    break 2
3195  fi
3196done
3197  done
3198IFS=$as_save_IFS
3199
3200  ;;
3201esac
3202fi
3203BACKEND_CC=$ac_cv_path_BACKEND_CC
3204if test -n "$BACKEND_CC"; then
3205  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3206$as_echo "$BACKEND_CC" >&6; }
3207else
3208  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209$as_echo "no" >&6; }
3210fi
3211
3212       # check gcc installed
3213       if test "x$BACKEND_CC" = "x"; then
3214               as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3215               exit 1
3216       fi
3217fi
3218
3219cat >>confdefs.h <<_ACEOF
3220#define CFA_BACKEND_CC "${BACKEND_CC}"
3221_ACEOF
3222
3223
3224
3225#==============================================================================
3226# Installation paths
3227
3228        if test "x$prefix" = "xNONE"; then
3229                cfa_prefix=${ac_default_prefix}
3230        else
3231                cfa_prefix=${prefix}
3232        fi
3233
3234cat >>confdefs.h <<_ACEOF
3235#define CFA_PREFIX "${cfa_prefix}"
3236_ACEOF
3237
3238        CFA_PREFIX=${cfa_prefix}
3239
3240
3241        if test "$includedir" = '${prefix}/include'; then
3242                cfa_incdir="${cfa_prefix}/include/${cfa_name}"
3243        else
3244                cfa_incdir=${includedir}
3245        fi
3246
3247cat >>confdefs.h <<_ACEOF
3248#define CFA_INCDIR "${cfa_incdir}"
3249_ACEOF
3250
3251        CFA_INCDIR=${cfa_incdir}
3252
3253
3254        if test "$bindir" = '${exec_prefix}/bin'; then
3255                cfa_bindir="${cfa_prefix}/bin"
3256        else
3257                cfa_bindir=${bindir}
3258        fi
3259
3260cat >>confdefs.h <<_ACEOF
3261#define CFA_BINDIR "${cfa_bindir}"
3262_ACEOF
3263
3264        CFA_BINDIR=${cfa_bindir}
3265
3266
3267        if test "$libdir" = '${exec_prefix}/lib'; then
3268                if test "${ARCHITECTURE}" != ""; then
3269                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
3270                else
3271                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/"
3272                fi
3273        else
3274                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
3275        fi
3276
3277cat >>confdefs.h <<_ACEOF
3278#define CFA_LIBDIR "${cfa_libdir}"
3279_ACEOF
3280
3281        CFA_LIBDIR=${cfa_libdir}
3282
3283
3284
3285#==============================================================================
3286# Create variables for commonly used targets
3287
3288TOP_SRCDIR=$ac_pwd/$ac_confdir/
3289TOP_BUILDDIR=$ac_pwd/
3290
3291
3292cat >>confdefs.h <<_ACEOF
3293#define TOP_SRCDIR "$TOP_SRCDIR"
3294_ACEOF
3295
3296
3297cat >>confdefs.h <<_ACEOF
3298#define TOP_BUILDDIR "$TOP_BUILDDIR"
3299_ACEOF
3300
3301
3302DRIVER_DIR=${TOP_BUILDDIR}driver/
3303CFACC=${DRIVER_DIR}cfa
3304CFACPP=${DRIVER_DIR}cfa-cpp
3305
3306
3307
3308
3309#==============================================================================
3310# Flag variables needed to build in tree
3311LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
3312BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
3313
3314
3315#==============================================================================
3316# handle the list of hosts to build for
3317for var in $ac_configure_args
3318do
3319        #strip quotes surrouding values
3320        case $var in
3321                # skip cross compilation related arguments
3322                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
3323
3324                # skip the target hosts
3325                \'--with-target-hosts=*) ;;
3326
3327                # append all other arguments to the sub configure arguments
3328                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
3329        esac
3330done
3331
3332#==============================================================================
3333# handle the list of hosts to build for
3334# Make sure we can run config.sub.
3335$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3336  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3337
3338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3339$as_echo_n "checking build system type... " >&6; }
3340if ${ac_cv_build+:} false; then :
3341  $as_echo_n "(cached) " >&6
3342else
3343  ac_build_alias=$build_alias
3344test "x$ac_build_alias" = x &&
3345  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3346test "x$ac_build_alias" = x &&
3347  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3348ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3349  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3350
3351fi
3352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3353$as_echo "$ac_cv_build" >&6; }
3354case $ac_cv_build in
3355*-*-*) ;;
3356*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3357esac
3358build=$ac_cv_build
3359ac_save_IFS=$IFS; IFS='-'
3360set x $ac_cv_build
3361shift
3362build_cpu=$1
3363build_vendor=$2
3364shift; shift
3365# Remember, the first character of IFS is used to create $*,
3366# except with old shells:
3367build_os=$*
3368IFS=$ac_save_IFS
3369case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3370
3371
3372{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3373$as_echo_n "checking host system type... " >&6; }
3374if ${ac_cv_host+:} false; then :
3375  $as_echo_n "(cached) " >&6
3376else
3377  if test "x$host_alias" = x; then
3378  ac_cv_host=$ac_cv_build
3379else
3380  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3381    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3382fi
3383
3384fi
3385{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3386$as_echo "$ac_cv_host" >&6; }
3387case $ac_cv_host in
3388*-*-*) ;;
3389*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3390esac
3391host=$ac_cv_host
3392ac_save_IFS=$IFS; IFS='-'
3393set x $ac_cv_host
3394shift
3395host_cpu=$1
3396host_vendor=$2
3397shift; shift
3398# Remember, the first character of IFS is used to create $*,
3399# except with old shells:
3400host_os=$*
3401IFS=$ac_save_IFS
3402case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3403
3404
3405
3406default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
3407
3408# Check whether --with-target-hosts was given.
3409if test "${with_target_hosts+set}" = set; then :
3410  withval=$with_target_hosts; target_hosts=$withval
3411else
3412  target_hosts=${default_target}
3413fi
3414
3415
3416TARGET_HOSTS=${target_hosts}
3417
3418
3419LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
3420
3421for i in $(echo $target_hosts | sed "s/,/ /g")
3422do
3423        # call your procedure/other scripts here below
3424        arch_name=$(echo $i | sed -r "s/:(.*)//g")
3425        lib_config=$(echo $i | sed -r "s/(.*)://g")
3426
3427        case $lib_config in
3428                "nodebug") ;;
3429                "debug") ;;
3430                "nolib") ;;
3431                *)
3432                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
3433                        exit 1
3434                ;;
3435        esac
3436
3437
3438        case $arch_name in
3439                "x64"        ) cannon_arch_name="x64";;
3440                "x86-64"     ) cannon_arch_name="x64";;
3441                "x86_64"     ) cannon_arch_name="x64";;
3442                "x86"        ) cannon_arch_name="x86";;
3443                "i386"       ) cannon_arch_name="x86";;
3444                "i486"       ) cannon_arch_name="x86";;
3445                "i686"       ) cannon_arch_name="x86";;
3446                "Intel 80386") cannon_arch_name="x86";;
3447                "arm"        ) cannon_arch_name="arm";;
3448                "ARM"        ) cannon_arch_name="arm";;
3449                *)
3450                >&2 echo "Unkown architecture " $arch_name;
3451                exit 1
3452                ;;
3453        esac
3454
3455        lib_arch=${cannon_arch_name}
3456        lib_dir="libcfa/${lib_arch}-${lib_config}"
3457
3458        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
3459        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
3460
3461        mkdir -p ${lib_dir}
3462        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
3463        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
3464        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
3465        echo -n "CONFIGURATION=${lib_config}" >> ${lib_dir}/config.data
3466done
3467
3468
3469
3470
3471
3472        case $arch_name in
3473                "x64"        ) cannon_arch_name="x64";;
3474                "x86-64"     ) cannon_arch_name="x64";;
3475                "x86_64"     ) cannon_arch_name="x64";;
3476                "x86"        ) cannon_arch_name="x86";;
3477                "i386"       ) cannon_arch_name="x86";;
3478                "i486"       ) cannon_arch_name="x86";;
3479                "i686"       ) cannon_arch_name="x86";;
3480                "Intel 80386") cannon_arch_name="x86";;
3481                "arm"        ) cannon_arch_name="arm";;
3482                "ARM"        ) cannon_arch_name="arm";;
3483                *)
3484                >&2 echo "Unkown architecture " $arch_name;
3485                exit 1
3486                ;;
3487        esac
3488
3489
3490cat >>confdefs.h <<_ACEOF
3491#define CFA_DEFAULT_CPU "$cannon_arch_name"
3492_ACEOF
3493
3494
3495cat >>confdefs.h <<_ACEOF
3496#define CFA_64_CPU "x64"
3497_ACEOF
3498
3499
3500cat >>confdefs.h <<_ACEOF
3501#define CFA_32_CPU "x86"
3502_ACEOF
3503
3504
3505#==============================================================================
3506# CAFLAGS
3507
3508cat >>confdefs.h <<_ACEOF
3509#define CFA_FLAGS "${CFAFLAGS}"
3510_ACEOF
3511
3512CFA_FLAGS=${CFAFLAGS}
3513
3514
3515#==============================================================================
3516# Checks for programs.
3517ac_ext=cpp
3518ac_cpp='$CXXCPP $CPPFLAGS'
3519ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3520ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3521ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3522if test -z "$CXX"; then
3523  if test -n "$CCC"; then
3524    CXX=$CCC
3525  else
3526    if test -n "$ac_tool_prefix"; then
3527  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3528  do
3529    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3530set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3531{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3532$as_echo_n "checking for $ac_word... " >&6; }
3533if ${ac_cv_prog_CXX+:} false; then :
3534  $as_echo_n "(cached) " >&6
3535else
3536  if test -n "$CXX"; then
3537  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3538else
3539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3540for as_dir in $PATH
3541do
3542  IFS=$as_save_IFS
3543  test -z "$as_dir" && as_dir=.
3544    for ac_exec_ext in '' $ac_executable_extensions; do
3545  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3546    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3547    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3548    break 2
3549  fi
3550done
3551  done
3552IFS=$as_save_IFS
3553
3554fi
3555fi
3556CXX=$ac_cv_prog_CXX
3557if test -n "$CXX"; then
3558  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3559$as_echo "$CXX" >&6; }
3560else
3561  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3562$as_echo "no" >&6; }
3563fi
3564
3565
3566    test -n "$CXX" && break
3567  done
3568fi
3569if test -z "$CXX"; then
3570  ac_ct_CXX=$CXX
3571  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3572do
3573  # Extract the first word of "$ac_prog", so it can be a program name with args.
3574set dummy $ac_prog; ac_word=$2
3575{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576$as_echo_n "checking for $ac_word... " >&6; }
3577if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3578  $as_echo_n "(cached) " >&6
3579else
3580  if test -n "$ac_ct_CXX"; then
3581  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3582else
3583as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584for as_dir in $PATH
3585do
3586  IFS=$as_save_IFS
3587  test -z "$as_dir" && as_dir=.
3588    for ac_exec_ext in '' $ac_executable_extensions; do
3589  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3590    ac_cv_prog_ac_ct_CXX="$ac_prog"
3591    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3592    break 2
3593  fi
3594done
3595  done
3596IFS=$as_save_IFS
3597
3598fi
3599fi
3600ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3601if test -n "$ac_ct_CXX"; then
3602  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3603$as_echo "$ac_ct_CXX" >&6; }
3604else
3605  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3606$as_echo "no" >&6; }
3607fi
3608
3609
3610  test -n "$ac_ct_CXX" && break
3611done
3612
3613  if test "x$ac_ct_CXX" = x; then
3614    CXX="g++"
3615  else
3616    case $cross_compiling:$ac_tool_warned in
3617yes:)
3618{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3619$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3620ac_tool_warned=yes ;;
3621esac
3622    CXX=$ac_ct_CXX
3623  fi
3624fi
3625
3626  fi
3627fi
3628# Provide some information about the compiler.
3629$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3630set X $ac_compile
3631ac_compiler=$2
3632for ac_option in --version -v -V -qversion; do
3633  { { ac_try="$ac_compiler $ac_option >&5"
3634case "(($ac_try" in
3635  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3636  *) ac_try_echo=$ac_try;;
3637esac
3638eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3639$as_echo "$ac_try_echo"; } >&5
3640  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3641  ac_status=$?
3642  if test -s conftest.err; then
3643    sed '10a\
3644... rest of stderr output deleted ...
3645         10q' conftest.err >conftest.er1
3646    cat conftest.er1 >&5
3647  fi
3648  rm -f conftest.er1 conftest.err
3649  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3650  test $ac_status = 0; }
3651done
3652
3653cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3654/* end confdefs.h.  */
3655
3656int
3657main ()
3658{
3659
3660  ;
3661  return 0;
3662}
3663_ACEOF
3664ac_clean_files_save=$ac_clean_files
3665ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3666# Try to create an executable without -o first, disregard a.out.
3667# It will help us diagnose broken compilers, and finding out an intuition
3668# of exeext.
3669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3670$as_echo_n "checking whether the C++ compiler works... " >&6; }
3671ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3672
3673# The possible output files:
3674ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3675
3676ac_rmfiles=
3677for ac_file in $ac_files
3678do
3679  case $ac_file in
3680    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3681    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3682  esac
3683done
3684rm -f $ac_rmfiles
3685
3686if { { ac_try="$ac_link_default"
3687case "(($ac_try" in
3688  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3689  *) ac_try_echo=$ac_try;;
3690esac
3691eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3692$as_echo "$ac_try_echo"; } >&5
3693  (eval "$ac_link_default") 2>&5
3694  ac_status=$?
3695  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3696  test $ac_status = 0; }; then :
3697  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3698# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3699# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3700# so that the user can short-circuit this test for compilers unknown to
3701# Autoconf.
3702for ac_file in $ac_files ''
3703do
3704  test -f "$ac_file" || continue
3705  case $ac_file in
3706    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3707        ;;
3708    [ab].out )
3709        # We found the default executable, but exeext='' is most
3710        # certainly right.
3711        break;;
3712    *.* )
3713        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3714        then :; else
3715           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3716        fi
3717        # We set ac_cv_exeext here because the later test for it is not
3718        # safe: cross compilers may not add the suffix if given an `-o'
3719        # argument, so we may need to know it at that point already.
3720        # Even if this section looks crufty: it has the advantage of
3721        # actually working.
3722        break;;
3723    * )
3724        break;;
3725  esac
3726done
3727test "$ac_cv_exeext" = no && ac_cv_exeext=
3728
3729else
3730  ac_file=''
3731fi
3732if test -z "$ac_file"; then :
3733  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3734$as_echo "no" >&6; }
3735$as_echo "$as_me: failed program was:" >&5
3736sed 's/^/| /' conftest.$ac_ext >&5
3737
3738{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3739$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3740as_fn_error 77 "C++ compiler cannot create executables
3741See \`config.log' for more details" "$LINENO" 5; }
3742else
3743  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3744$as_echo "yes" >&6; }
3745fi
3746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3747$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3749$as_echo "$ac_file" >&6; }
3750ac_exeext=$ac_cv_exeext
3751
3752rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3753ac_clean_files=$ac_clean_files_save
3754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3755$as_echo_n "checking for suffix of executables... " >&6; }
3756if { { ac_try="$ac_link"
3757case "(($ac_try" in
3758  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3759  *) ac_try_echo=$ac_try;;
3760esac
3761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3762$as_echo "$ac_try_echo"; } >&5
3763  (eval "$ac_link") 2>&5
3764  ac_status=$?
3765  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3766  test $ac_status = 0; }; then :
3767  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3768# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3769# work properly (i.e., refer to `conftest.exe'), while it won't with
3770# `rm'.
3771for ac_file in conftest.exe conftest conftest.*; do
3772  test -f "$ac_file" || continue
3773  case $ac_file in
3774    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3775    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3776          break;;
3777    * ) break;;
3778  esac
3779done
3780else
3781  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3782$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3783as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3784See \`config.log' for more details" "$LINENO" 5; }
3785fi
3786rm -f conftest conftest$ac_cv_exeext
3787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3788$as_echo "$ac_cv_exeext" >&6; }
3789
3790rm -f conftest.$ac_ext
3791EXEEXT=$ac_cv_exeext
3792ac_exeext=$EXEEXT
3793cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794/* end confdefs.h.  */
3795#include <stdio.h>
3796int
3797main ()
3798{
3799FILE *f = fopen ("conftest.out", "w");
3800 return ferror (f) || fclose (f) != 0;
3801
3802  ;
3803  return 0;
3804}
3805_ACEOF
3806ac_clean_files="$ac_clean_files conftest.out"
3807# Check that the compiler produces executables we can run.  If not, either
3808# the compiler is broken, or we cross compile.
3809{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3810$as_echo_n "checking whether we are cross compiling... " >&6; }
3811if test "$cross_compiling" != yes; then
3812  { { ac_try="$ac_link"
3813case "(($ac_try" in
3814  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3815  *) ac_try_echo=$ac_try;;
3816esac
3817eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3818$as_echo "$ac_try_echo"; } >&5
3819  (eval "$ac_link") 2>&5
3820  ac_status=$?
3821  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3822  test $ac_status = 0; }
3823  if { ac_try='./conftest$ac_cv_exeext'
3824  { { case "(($ac_try" in
3825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3826  *) ac_try_echo=$ac_try;;
3827esac
3828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3829$as_echo "$ac_try_echo"; } >&5
3830  (eval "$ac_try") 2>&5
3831  ac_status=$?
3832  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3833  test $ac_status = 0; }; }; then
3834    cross_compiling=no
3835  else
3836    if test "$cross_compiling" = maybe; then
3837        cross_compiling=yes
3838    else
3839        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3840$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3841as_fn_error $? "cannot run C++ compiled programs.
3842If you meant to cross compile, use \`--host'.
3843See \`config.log' for more details" "$LINENO" 5; }
3844    fi
3845  fi
3846fi
3847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3848$as_echo "$cross_compiling" >&6; }
3849
3850rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3851ac_clean_files=$ac_clean_files_save
3852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3853$as_echo_n "checking for suffix of object files... " >&6; }
3854if ${ac_cv_objext+:} false; then :
3855  $as_echo_n "(cached) " >&6
3856else
3857  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3858/* end confdefs.h.  */
3859
3860int
3861main ()
3862{
3863
3864  ;
3865  return 0;
3866}
3867_ACEOF
3868rm -f conftest.o conftest.obj
3869if { { ac_try="$ac_compile"
3870case "(($ac_try" in
3871  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3872  *) ac_try_echo=$ac_try;;
3873esac
3874eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3875$as_echo "$ac_try_echo"; } >&5
3876  (eval "$ac_compile") 2>&5
3877  ac_status=$?
3878  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3879  test $ac_status = 0; }; then :
3880  for ac_file in conftest.o conftest.obj conftest.*; do
3881  test -f "$ac_file" || continue;
3882  case $ac_file in
3883    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3884    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3885       break;;
3886  esac
3887done
3888else
3889  $as_echo "$as_me: failed program was:" >&5
3890sed 's/^/| /' conftest.$ac_ext >&5
3891
3892{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3893$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3894as_fn_error $? "cannot compute suffix of object files: cannot compile
3895See \`config.log' for more details" "$LINENO" 5; }
3896fi
3897rm -f conftest.$ac_cv_objext conftest.$ac_ext
3898fi
3899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3900$as_echo "$ac_cv_objext" >&6; }
3901OBJEXT=$ac_cv_objext
3902ac_objext=$OBJEXT
3903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3904$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3905if ${ac_cv_cxx_compiler_gnu+:} false; then :
3906  $as_echo_n "(cached) " >&6
3907else
3908  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909/* end confdefs.h.  */
3910
3911int
3912main ()
3913{
3914#ifndef __GNUC__
3915       choke me
3916#endif
3917
3918  ;
3919  return 0;
3920}
3921_ACEOF
3922if ac_fn_cxx_try_compile "$LINENO"; then :
3923  ac_compiler_gnu=yes
3924else
3925  ac_compiler_gnu=no
3926fi
3927rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3928ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3929
3930fi
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3932$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3933if test $ac_compiler_gnu = yes; then
3934  GXX=yes
3935else
3936  GXX=
3937fi
3938ac_test_CXXFLAGS=${CXXFLAGS+set}
3939ac_save_CXXFLAGS=$CXXFLAGS
3940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3941$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3942if ${ac_cv_prog_cxx_g+:} false; then :
3943  $as_echo_n "(cached) " >&6
3944else
3945  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3946   ac_cxx_werror_flag=yes
3947   ac_cv_prog_cxx_g=no
3948   CXXFLAGS="-g"
3949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3950/* end confdefs.h.  */
3951
3952int
3953main ()
3954{
3955
3956  ;
3957  return 0;
3958}
3959_ACEOF
3960if ac_fn_cxx_try_compile "$LINENO"; then :
3961  ac_cv_prog_cxx_g=yes
3962else
3963  CXXFLAGS=""
3964      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3965/* end confdefs.h.  */
3966
3967int
3968main ()
3969{
3970
3971  ;
3972  return 0;
3973}
3974_ACEOF
3975if ac_fn_cxx_try_compile "$LINENO"; then :
3976
3977else
3978  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3979         CXXFLAGS="-g"
3980         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981/* end confdefs.h.  */
3982
3983int
3984main ()
3985{
3986
3987  ;
3988  return 0;
3989}
3990_ACEOF
3991if ac_fn_cxx_try_compile "$LINENO"; then :
3992  ac_cv_prog_cxx_g=yes
3993fi
3994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3995fi
3996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3997fi
3998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3999   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4000fi
4001{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4002$as_echo "$ac_cv_prog_cxx_g" >&6; }
4003if test "$ac_test_CXXFLAGS" = set; then
4004  CXXFLAGS=$ac_save_CXXFLAGS
4005elif test $ac_cv_prog_cxx_g = yes; then
4006  if test "$GXX" = yes; then
4007    CXXFLAGS="-g -O2"
4008  else
4009    CXXFLAGS="-g"
4010  fi
4011else
4012  if test "$GXX" = yes; then
4013    CXXFLAGS="-O2"
4014  else
4015    CXXFLAGS=
4016  fi
4017fi
4018ac_ext=c
4019ac_cpp='$CPP $CPPFLAGS'
4020ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4021ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4022ac_compiler_gnu=$ac_cv_c_compiler_gnu
4023DEPDIR="${am__leading_dot}deps"
4024
4025ac_config_commands="$ac_config_commands depfiles"
4026
4027
4028am_make=${MAKE-make}
4029cat > confinc << 'END'
4030am__doit:
4031        @echo this is the am__doit target
4032.PHONY: am__doit
4033END
4034# If we don't find an include directive, just comment out the code.
4035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4036$as_echo_n "checking for style of include used by $am_make... " >&6; }
4037am__include="#"
4038am__quote=
4039_am_result=none
4040# First try GNU make style include.
4041echo "include confinc" > confmf
4042# Ignore all kinds of additional output from 'make'.
4043case `$am_make -s -f confmf 2> /dev/null` in #(
4044*the\ am__doit\ target*)
4045  am__include=include
4046  am__quote=
4047  _am_result=GNU
4048  ;;
4049esac
4050# Now try BSD make style include.
4051if test "$am__include" = "#"; then
4052   echo '.include "confinc"' > confmf
4053   case `$am_make -s -f confmf 2> /dev/null` in #(
4054   *the\ am__doit\ target*)
4055     am__include=.include
4056     am__quote="\""
4057     _am_result=BSD
4058     ;;
4059   esac
4060fi
4061
4062
4063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4064$as_echo "$_am_result" >&6; }
4065rm -f confinc confmf
4066
4067# Check whether --enable-dependency-tracking was given.
4068if test "${enable_dependency_tracking+set}" = set; then :
4069  enableval=$enable_dependency_tracking;
4070fi
4071
4072if test "x$enable_dependency_tracking" != xno; then
4073  am_depcomp="$ac_aux_dir/depcomp"
4074  AMDEPBACKSLASH='\'
4075  am__nodep='_no'
4076fi
4077 if test "x$enable_dependency_tracking" != xno; then
4078  AMDEP_TRUE=
4079  AMDEP_FALSE='#'
4080else
4081  AMDEP_TRUE='#'
4082  AMDEP_FALSE=
4083fi
4084
4085
4086
4087depcc="$CXX"  am_compiler_list=
4088
4089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4090$as_echo_n "checking dependency style of $depcc... " >&6; }
4091if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4092  $as_echo_n "(cached) " >&6
4093else
4094  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4095  # We make a subdir and do the tests there.  Otherwise we can end up
4096  # making bogus files that we don't know about and never remove.  For
4097  # instance it was reported that on HP-UX the gcc test will end up
4098  # making a dummy file named 'D' -- because '-MD' means "put the output
4099  # in D".
4100  rm -rf conftest.dir
4101  mkdir conftest.dir
4102  # Copy depcomp to subdir because otherwise we won't find it if we're
4103  # using a relative directory.
4104  cp "$am_depcomp" conftest.dir
4105  cd conftest.dir
4106  # We will build objects and dependencies in a subdirectory because
4107  # it helps to detect inapplicable dependency modes.  For instance
4108  # both Tru64's cc and ICC support -MD to output dependencies as a
4109  # side effect of compilation, but ICC will put the dependencies in
4110  # the current directory while Tru64 will put them in the object
4111  # directory.
4112  mkdir sub
4113
4114  am_cv_CXX_dependencies_compiler_type=none
4115  if test "$am_compiler_list" = ""; then
4116     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4117  fi
4118  am__universal=false
4119  case " $depcc " in #(
4120     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4121     esac
4122
4123  for depmode in $am_compiler_list; do
4124    # Setup a source with many dependencies, because some compilers
4125    # like to wrap large dependency lists on column 80 (with \), and
4126    # we should not choose a depcomp mode which is confused by this.
4127    #
4128    # We need to recreate these files for each test, as the compiler may
4129    # overwrite some of them when testing with obscure command lines.
4130    # This happens at least with the AIX C compiler.
4131    : > sub/conftest.c
4132    for i in 1 2 3 4 5 6; do
4133      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4134      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4135      # Solaris 10 /bin/sh.
4136      echo '/* dummy */' > sub/conftst$i.h
4137    done
4138    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4139
4140    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4141    # mode.  It turns out that the SunPro C++ compiler does not properly
4142    # handle '-M -o', and we need to detect this.  Also, some Intel
4143    # versions had trouble with output in subdirs.
4144    am__obj=sub/conftest.${OBJEXT-o}
4145    am__minus_obj="-o $am__obj"
4146    case $depmode in
4147    gcc)
4148      # This depmode causes a compiler race in universal mode.
4149      test "$am__universal" = false || continue
4150      ;;
4151    nosideeffect)
4152      # After this tag, mechanisms are not by side-effect, so they'll
4153      # only be used when explicitly requested.
4154      if test "x$enable_dependency_tracking" = xyes; then
4155        continue
4156      else
4157        break
4158      fi
4159      ;;
4160    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4161      # This compiler won't grok '-c -o', but also, the minuso test has
4162      # not run yet.  These depmodes are late enough in the game, and
4163      # so weak that their functioning should not be impacted.
4164      am__obj=conftest.${OBJEXT-o}
4165      am__minus_obj=
4166      ;;
4167    none) break ;;
4168    esac
4169    if depmode=$depmode \
4170       source=sub/conftest.c object=$am__obj \
4171       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4172       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4173         >/dev/null 2>conftest.err &&
4174       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4175       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4176       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4177       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4178      # icc doesn't choke on unknown options, it will just issue warnings
4179      # or remarks (even with -Werror).  So we grep stderr for any message
4180      # that says an option was ignored or not supported.
4181      # When given -MP, icc 7.0 and 7.1 complain thusly:
4182      #   icc: Command line warning: ignoring option '-M'; no argument required
4183      # The diagnosis changed in icc 8.0:
4184      #   icc: Command line remark: option '-MP' not supported
4185      if (grep 'ignoring option' conftest.err ||
4186          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4187        am_cv_CXX_dependencies_compiler_type=$depmode
4188        break
4189      fi
4190    fi
4191  done
4192
4193  cd ..
4194  rm -rf conftest.dir
4195else
4196  am_cv_CXX_dependencies_compiler_type=none
4197fi
4198
4199fi
4200{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4201$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4202CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4203
4204 if
4205  test "x$enable_dependency_tracking" != xno \
4206  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4207  am__fastdepCXX_TRUE=
4208  am__fastdepCXX_FALSE='#'
4209else
4210  am__fastdepCXX_TRUE='#'
4211  am__fastdepCXX_FALSE=
4212fi
4213
4214
4215ac_ext=c
4216ac_cpp='$CPP $CPPFLAGS'
4217ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4218ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4219ac_compiler_gnu=$ac_cv_c_compiler_gnu
4220if test -n "$ac_tool_prefix"; then
4221  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4222set dummy ${ac_tool_prefix}gcc; ac_word=$2
4223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4224$as_echo_n "checking for $ac_word... " >&6; }
4225if ${ac_cv_prog_CC+:} false; then :
4226  $as_echo_n "(cached) " >&6
4227else
4228  if test -n "$CC"; then
4229  ac_cv_prog_CC="$CC" # Let the user override the test.
4230else
4231as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4232for as_dir in $PATH
4233do
4234  IFS=$as_save_IFS
4235  test -z "$as_dir" && as_dir=.
4236    for ac_exec_ext in '' $ac_executable_extensions; do
4237  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4238    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4239    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4240    break 2
4241  fi
4242done
4243  done
4244IFS=$as_save_IFS
4245
4246fi
4247fi
4248CC=$ac_cv_prog_CC
4249if test -n "$CC"; then
4250  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4251$as_echo "$CC" >&6; }
4252else
4253  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4254$as_echo "no" >&6; }
4255fi
4256
4257
4258fi
4259if test -z "$ac_cv_prog_CC"; then
4260  ac_ct_CC=$CC
4261  # Extract the first word of "gcc", so it can be a program name with args.
4262set dummy gcc; ac_word=$2
4263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4264$as_echo_n "checking for $ac_word... " >&6; }
4265if ${ac_cv_prog_ac_ct_CC+:} false; then :
4266  $as_echo_n "(cached) " >&6
4267else
4268  if test -n "$ac_ct_CC"; then
4269  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4270else
4271as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4272for as_dir in $PATH
4273do
4274  IFS=$as_save_IFS
4275  test -z "$as_dir" && as_dir=.
4276    for ac_exec_ext in '' $ac_executable_extensions; do
4277  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4278    ac_cv_prog_ac_ct_CC="gcc"
4279    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4280    break 2
4281  fi
4282done
4283  done
4284IFS=$as_save_IFS
4285
4286fi
4287fi
4288ac_ct_CC=$ac_cv_prog_ac_ct_CC
4289if test -n "$ac_ct_CC"; then
4290  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4291$as_echo "$ac_ct_CC" >&6; }
4292else
4293  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4294$as_echo "no" >&6; }
4295fi
4296
4297  if test "x$ac_ct_CC" = x; then
4298    CC=""
4299  else
4300    case $cross_compiling:$ac_tool_warned in
4301yes:)
4302{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4303$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4304ac_tool_warned=yes ;;
4305esac
4306    CC=$ac_ct_CC
4307  fi
4308else
4309  CC="$ac_cv_prog_CC"
4310fi
4311
4312if test -z "$CC"; then
4313          if test -n "$ac_tool_prefix"; then
4314    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4315set dummy ${ac_tool_prefix}cc; ac_word=$2
4316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4317$as_echo_n "checking for $ac_word... " >&6; }
4318if ${ac_cv_prog_CC+:} false; then :
4319  $as_echo_n "(cached) " >&6
4320else
4321  if test -n "$CC"; then
4322  ac_cv_prog_CC="$CC" # Let the user override the test.
4323else
4324as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4325for as_dir in $PATH
4326do
4327  IFS=$as_save_IFS
4328  test -z "$as_dir" && as_dir=.
4329    for ac_exec_ext in '' $ac_executable_extensions; do
4330  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4331    ac_cv_prog_CC="${ac_tool_prefix}cc"
4332    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4333    break 2
4334  fi
4335done
4336  done
4337IFS=$as_save_IFS
4338
4339fi
4340fi
4341CC=$ac_cv_prog_CC
4342if test -n "$CC"; then
4343  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4344$as_echo "$CC" >&6; }
4345else
4346  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4347$as_echo "no" >&6; }
4348fi
4349
4350
4351  fi
4352fi
4353if test -z "$CC"; then
4354  # Extract the first word of "cc", so it can be a program name with args.
4355set dummy cc; ac_word=$2
4356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4357$as_echo_n "checking for $ac_word... " >&6; }
4358if ${ac_cv_prog_CC+:} false; then :
4359  $as_echo_n "(cached) " >&6
4360else
4361  if test -n "$CC"; then
4362  ac_cv_prog_CC="$CC" # Let the user override the test.
4363else
4364  ac_prog_rejected=no
4365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366for as_dir in $PATH
4367do
4368  IFS=$as_save_IFS
4369  test -z "$as_dir" && as_dir=.
4370    for ac_exec_ext in '' $ac_executable_extensions; do
4371  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4372    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4373       ac_prog_rejected=yes
4374       continue
4375     fi
4376    ac_cv_prog_CC="cc"
4377    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4378    break 2
4379  fi
4380done
4381  done
4382IFS=$as_save_IFS
4383
4384if test $ac_prog_rejected = yes; then
4385  # We found a bogon in the path, so make sure we never use it.
4386  set dummy $ac_cv_prog_CC
4387  shift
4388  if test $# != 0; then
4389    # We chose a different compiler from the bogus one.
4390    # However, it has the same basename, so the bogon will be chosen
4391    # first if we set CC to just the basename; use the full file name.
4392    shift
4393    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4394  fi
4395fi
4396fi
4397fi
4398CC=$ac_cv_prog_CC
4399if test -n "$CC"; then
4400  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4401$as_echo "$CC" >&6; }
4402else
4403  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4404$as_echo "no" >&6; }
4405fi
4406
4407
4408fi
4409if test -z "$CC"; then
4410  if test -n "$ac_tool_prefix"; then
4411  for ac_prog in cl.exe
4412  do
4413    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4414set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4415{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4416$as_echo_n "checking for $ac_word... " >&6; }
4417if ${ac_cv_prog_CC+:} false; then :
4418  $as_echo_n "(cached) " >&6
4419else
4420  if test -n "$CC"; then
4421  ac_cv_prog_CC="$CC" # Let the user override the test.
4422else
4423as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4424for as_dir in $PATH
4425do
4426  IFS=$as_save_IFS
4427  test -z "$as_dir" && as_dir=.
4428    for ac_exec_ext in '' $ac_executable_extensions; do
4429  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4430    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4431    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4432    break 2
4433  fi
4434done
4435  done
4436IFS=$as_save_IFS
4437
4438fi
4439fi
4440CC=$ac_cv_prog_CC
4441if test -n "$CC"; then
4442  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4443$as_echo "$CC" >&6; }
4444else
4445  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4446$as_echo "no" >&6; }
4447fi
4448
4449
4450    test -n "$CC" && break
4451  done
4452fi
4453if test -z "$CC"; then
4454  ac_ct_CC=$CC
4455  for ac_prog in cl.exe
4456do
4457  # Extract the first word of "$ac_prog", so it can be a program name with args.
4458set dummy $ac_prog; ac_word=$2
4459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4460$as_echo_n "checking for $ac_word... " >&6; }
4461if ${ac_cv_prog_ac_ct_CC+:} false; then :
4462  $as_echo_n "(cached) " >&6
4463else
4464  if test -n "$ac_ct_CC"; then
4465  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4466else
4467as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4468for as_dir in $PATH
4469do
4470  IFS=$as_save_IFS
4471  test -z "$as_dir" && as_dir=.
4472    for ac_exec_ext in '' $ac_executable_extensions; do
4473  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4474    ac_cv_prog_ac_ct_CC="$ac_prog"
4475    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4476    break 2
4477  fi
4478done
4479  done
4480IFS=$as_save_IFS
4481
4482fi
4483fi
4484ac_ct_CC=$ac_cv_prog_ac_ct_CC
4485if test -n "$ac_ct_CC"; then
4486  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4487$as_echo "$ac_ct_CC" >&6; }
4488else
4489  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4490$as_echo "no" >&6; }
4491fi
4492
4493
4494  test -n "$ac_ct_CC" && break
4495done
4496
4497  if test "x$ac_ct_CC" = x; then
4498    CC=""
4499  else
4500    case $cross_compiling:$ac_tool_warned in
4501yes:)
4502{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4503$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4504ac_tool_warned=yes ;;
4505esac
4506    CC=$ac_ct_CC
4507  fi
4508fi
4509
4510fi
4511
4512
4513test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4514$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4515as_fn_error $? "no acceptable C compiler found in \$PATH
4516See \`config.log' for more details" "$LINENO" 5; }
4517
4518# Provide some information about the compiler.
4519$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4520set X $ac_compile
4521ac_compiler=$2
4522for ac_option in --version -v -V -qversion; do
4523  { { ac_try="$ac_compiler $ac_option >&5"
4524case "(($ac_try" in
4525  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4526  *) ac_try_echo=$ac_try;;
4527esac
4528eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4529$as_echo "$ac_try_echo"; } >&5
4530  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4531  ac_status=$?
4532  if test -s conftest.err; then
4533    sed '10a\
4534... rest of stderr output deleted ...
4535         10q' conftest.err >conftest.er1
4536    cat conftest.er1 >&5
4537  fi
4538  rm -f conftest.er1 conftest.err
4539  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4540  test $ac_status = 0; }
4541done
4542
4543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4544$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4545if ${ac_cv_c_compiler_gnu+:} false; then :
4546  $as_echo_n "(cached) " >&6
4547else
4548  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4549/* end confdefs.h.  */
4550
4551int
4552main ()
4553{
4554#ifndef __GNUC__
4555       choke me
4556#endif
4557
4558  ;
4559  return 0;
4560}
4561_ACEOF
4562if ac_fn_c_try_compile "$LINENO"; then :
4563  ac_compiler_gnu=yes
4564else
4565  ac_compiler_gnu=no
4566fi
4567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4568ac_cv_c_compiler_gnu=$ac_compiler_gnu
4569
4570fi
4571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4572$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4573if test $ac_compiler_gnu = yes; then
4574  GCC=yes
4575else
4576  GCC=
4577fi
4578ac_test_CFLAGS=${CFLAGS+set}
4579ac_save_CFLAGS=$CFLAGS
4580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4581$as_echo_n "checking whether $CC accepts -g... " >&6; }
4582if ${ac_cv_prog_cc_g+:} false; then :
4583  $as_echo_n "(cached) " >&6
4584else
4585  ac_save_c_werror_flag=$ac_c_werror_flag
4586   ac_c_werror_flag=yes
4587   ac_cv_prog_cc_g=no
4588   CFLAGS="-g"
4589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590/* end confdefs.h.  */
4591
4592int
4593main ()
4594{
4595
4596  ;
4597  return 0;
4598}
4599_ACEOF
4600if ac_fn_c_try_compile "$LINENO"; then :
4601  ac_cv_prog_cc_g=yes
4602else
4603  CFLAGS=""
4604      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4605/* end confdefs.h.  */
4606
4607int
4608main ()
4609{
4610
4611  ;
4612  return 0;
4613}
4614_ACEOF
4615if ac_fn_c_try_compile "$LINENO"; then :
4616
4617else
4618  ac_c_werror_flag=$ac_save_c_werror_flag
4619         CFLAGS="-g"
4620         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4621/* end confdefs.h.  */
4622
4623int
4624main ()
4625{
4626
4627  ;
4628  return 0;
4629}
4630_ACEOF
4631if ac_fn_c_try_compile "$LINENO"; then :
4632  ac_cv_prog_cc_g=yes
4633fi
4634rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635fi
4636rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4637fi
4638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4639   ac_c_werror_flag=$ac_save_c_werror_flag
4640fi
4641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4642$as_echo "$ac_cv_prog_cc_g" >&6; }
4643if test "$ac_test_CFLAGS" = set; then
4644  CFLAGS=$ac_save_CFLAGS
4645elif test $ac_cv_prog_cc_g = yes; then
4646  if test "$GCC" = yes; then
4647    CFLAGS="-g -O2"
4648  else
4649    CFLAGS="-g"
4650  fi
4651else
4652  if test "$GCC" = yes; then
4653    CFLAGS="-O2"
4654  else
4655    CFLAGS=
4656  fi
4657fi
4658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4659$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4660if ${ac_cv_prog_cc_c89+:} false; then :
4661  $as_echo_n "(cached) " >&6
4662else
4663  ac_cv_prog_cc_c89=no
4664ac_save_CC=$CC
4665cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666/* end confdefs.h.  */
4667#include <stdarg.h>
4668#include <stdio.h>
4669struct stat;
4670/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4671struct buf { int x; };
4672FILE * (*rcsopen) (struct buf *, struct stat *, int);
4673static char *e (p, i)
4674     char **p;
4675     int i;
4676{
4677  return p[i];
4678}
4679static char *f (char * (*g) (char **, int), char **p, ...)
4680{
4681  char *s;
4682  va_list v;
4683  va_start (v,p);
4684  s = g (p, va_arg (v,int));
4685  va_end (v);
4686  return s;
4687}
4688
4689/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4690   function prototypes and stuff, but not '\xHH' hex character constants.
4691   These don't provoke an error unfortunately, instead are silently treated
4692   as 'x'.  The following induces an error, until -std is added to get
4693   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4694   array size at least.  It's necessary to write '\x00'==0 to get something
4695   that's true only with -std.  */
4696int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4697
4698/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4699   inside strings and character constants.  */
4700#define FOO(x) 'x'
4701int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4702
4703int test (int i, double x);
4704struct s1 {int (*f) (int a);};
4705struct s2 {int (*f) (double a);};
4706int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4707int argc;
4708char **argv;
4709int
4710main ()
4711{
4712return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4713  ;
4714  return 0;
4715}
4716_ACEOF
4717for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4718        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4719do
4720  CC="$ac_save_CC $ac_arg"
4721  if ac_fn_c_try_compile "$LINENO"; then :
4722  ac_cv_prog_cc_c89=$ac_arg
4723fi
4724rm -f core conftest.err conftest.$ac_objext
4725  test "x$ac_cv_prog_cc_c89" != "xno" && break
4726done
4727rm -f conftest.$ac_ext
4728CC=$ac_save_CC
4729
4730fi
4731# AC_CACHE_VAL
4732case "x$ac_cv_prog_cc_c89" in
4733  x)
4734    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4735$as_echo "none needed" >&6; } ;;
4736  xno)
4737    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4738$as_echo "unsupported" >&6; } ;;
4739  *)
4740    CC="$CC $ac_cv_prog_cc_c89"
4741    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4742$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4743esac
4744if test "x$ac_cv_prog_cc_c89" != xno; then :
4745
4746fi
4747
4748ac_ext=c
4749ac_cpp='$CPP $CPPFLAGS'
4750ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4751ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4752ac_compiler_gnu=$ac_cv_c_compiler_gnu
4753
4754ac_ext=c
4755ac_cpp='$CPP $CPPFLAGS'
4756ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4757ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4758ac_compiler_gnu=$ac_cv_c_compiler_gnu
4759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4760$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4761if ${am_cv_prog_cc_c_o+:} false; then :
4762  $as_echo_n "(cached) " >&6
4763else
4764  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765/* end confdefs.h.  */
4766
4767int
4768main ()
4769{
4770
4771  ;
4772  return 0;
4773}
4774_ACEOF
4775  # Make sure it works both with $CC and with simple cc.
4776  # Following AC_PROG_CC_C_O, we do the test twice because some
4777  # compilers refuse to overwrite an existing .o file with -o,
4778  # though they will create one.
4779  am_cv_prog_cc_c_o=yes
4780  for am_i in 1 2; do
4781    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4782   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4783   ac_status=$?
4784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785   (exit $ac_status); } \
4786         && test -f conftest2.$ac_objext; then
4787      : OK
4788    else
4789      am_cv_prog_cc_c_o=no
4790      break
4791    fi
4792  done
4793  rm -f core conftest*
4794  unset am_i
4795fi
4796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4797$as_echo "$am_cv_prog_cc_c_o" >&6; }
4798if test "$am_cv_prog_cc_c_o" != yes; then
4799   # Losing compiler, so override with the script.
4800   # FIXME: It is wrong to rewrite CC.
4801   # But if we don't then we get into trouble of one sort or another.
4802   # A longer-term fix would be to have automake use am__CC in this case,
4803   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4804   CC="$am_aux_dir/compile $CC"
4805fi
4806ac_ext=c
4807ac_cpp='$CPP $CPPFLAGS'
4808ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4809ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4810ac_compiler_gnu=$ac_cv_c_compiler_gnu
4811
4812
4813depcc="$CC"   am_compiler_list=
4814
4815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4816$as_echo_n "checking dependency style of $depcc... " >&6; }
4817if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4818  $as_echo_n "(cached) " >&6
4819else
4820  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4821  # We make a subdir and do the tests there.  Otherwise we can end up
4822  # making bogus files that we don't know about and never remove.  For
4823  # instance it was reported that on HP-UX the gcc test will end up
4824  # making a dummy file named 'D' -- because '-MD' means "put the output
4825  # in D".
4826  rm -rf conftest.dir
4827  mkdir conftest.dir
4828  # Copy depcomp to subdir because otherwise we won't find it if we're
4829  # using a relative directory.
4830  cp "$am_depcomp" conftest.dir
4831  cd conftest.dir
4832  # We will build objects and dependencies in a subdirectory because
4833  # it helps to detect inapplicable dependency modes.  For instance
4834  # both Tru64's cc and ICC support -MD to output dependencies as a
4835  # side effect of compilation, but ICC will put the dependencies in
4836  # the current directory while Tru64 will put them in the object
4837  # directory.
4838  mkdir sub
4839
4840  am_cv_CC_dependencies_compiler_type=none
4841  if test "$am_compiler_list" = ""; then
4842     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4843  fi
4844  am__universal=false
4845  case " $depcc " in #(
4846     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4847     esac
4848
4849  for depmode in $am_compiler_list; do
4850    # Setup a source with many dependencies, because some compilers
4851    # like to wrap large dependency lists on column 80 (with \), and
4852    # we should not choose a depcomp mode which is confused by this.
4853    #
4854    # We need to recreate these files for each test, as the compiler may
4855    # overwrite some of them when testing with obscure command lines.
4856    # This happens at least with the AIX C compiler.
4857    : > sub/conftest.c
4858    for i in 1 2 3 4 5 6; do
4859      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4860      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4861      # Solaris 10 /bin/sh.
4862      echo '/* dummy */' > sub/conftst$i.h
4863    done
4864    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4865
4866    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4867    # mode.  It turns out that the SunPro C++ compiler does not properly
4868    # handle '-M -o', and we need to detect this.  Also, some Intel
4869    # versions had trouble with output in subdirs.
4870    am__obj=sub/conftest.${OBJEXT-o}
4871    am__minus_obj="-o $am__obj"
4872    case $depmode in
4873    gcc)
4874      # This depmode causes a compiler race in universal mode.
4875      test "$am__universal" = false || continue
4876      ;;
4877    nosideeffect)
4878      # After this tag, mechanisms are not by side-effect, so they'll
4879      # only be used when explicitly requested.
4880      if test "x$enable_dependency_tracking" = xyes; then
4881        continue
4882      else
4883        break
4884      fi
4885      ;;
4886    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4887      # This compiler won't grok '-c -o', but also, the minuso test has
4888      # not run yet.  These depmodes are late enough in the game, and
4889      # so weak that their functioning should not be impacted.
4890      am__obj=conftest.${OBJEXT-o}
4891      am__minus_obj=
4892      ;;
4893    none) break ;;
4894    esac
4895    if depmode=$depmode \
4896       source=sub/conftest.c object=$am__obj \
4897       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4898       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4899         >/dev/null 2>conftest.err &&
4900       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4901       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4902       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4903       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4904      # icc doesn't choke on unknown options, it will just issue warnings
4905      # or remarks (even with -Werror).  So we grep stderr for any message
4906      # that says an option was ignored or not supported.
4907      # When given -MP, icc 7.0 and 7.1 complain thusly:
4908      #   icc: Command line warning: ignoring option '-M'; no argument required
4909      # The diagnosis changed in icc 8.0:
4910      #   icc: Command line remark: option '-MP' not supported
4911      if (grep 'ignoring option' conftest.err ||
4912          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4913        am_cv_CC_dependencies_compiler_type=$depmode
4914        break
4915      fi
4916    fi
4917  done
4918
4919  cd ..
4920  rm -rf conftest.dir
4921else
4922  am_cv_CC_dependencies_compiler_type=none
4923fi
4924
4925fi
4926{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4927$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4928CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4929
4930 if
4931  test "x$enable_dependency_tracking" != xno \
4932  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4933  am__fastdepCC_TRUE=
4934  am__fastdepCC_FALSE='#'
4935else
4936  am__fastdepCC_TRUE='#'
4937  am__fastdepCC_FALSE=
4938fi
4939
4940
4941# By default we simply use the C compiler to build assembly code.
4942
4943test "${CCAS+set}" = set || CCAS=$CC
4944test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4945
4946
4947
4948depcc="$CCAS"   am_compiler_list=
4949
4950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4951$as_echo_n "checking dependency style of $depcc... " >&6; }
4952if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4953  $as_echo_n "(cached) " >&6
4954else
4955  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4956  # We make a subdir and do the tests there.  Otherwise we can end up
4957  # making bogus files that we don't know about and never remove.  For
4958  # instance it was reported that on HP-UX the gcc test will end up
4959  # making a dummy file named 'D' -- because '-MD' means "put the output
4960  # in D".
4961  rm -rf conftest.dir
4962  mkdir conftest.dir
4963  # Copy depcomp to subdir because otherwise we won't find it if we're
4964  # using a relative directory.
4965  cp "$am_depcomp" conftest.dir
4966  cd conftest.dir
4967  # We will build objects and dependencies in a subdirectory because
4968  # it helps to detect inapplicable dependency modes.  For instance
4969  # both Tru64's cc and ICC support -MD to output dependencies as a
4970  # side effect of compilation, but ICC will put the dependencies in
4971  # the current directory while Tru64 will put them in the object
4972  # directory.
4973  mkdir sub
4974
4975  am_cv_CCAS_dependencies_compiler_type=none
4976  if test "$am_compiler_list" = ""; then
4977     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4978  fi
4979  am__universal=false
4980
4981
4982  for depmode in $am_compiler_list; do
4983    # Setup a source with many dependencies, because some compilers
4984    # like to wrap large dependency lists on column 80 (with \), and
4985    # we should not choose a depcomp mode which is confused by this.
4986    #
4987    # We need to recreate these files for each test, as the compiler may
4988    # overwrite some of them when testing with obscure command lines.
4989    # This happens at least with the AIX C compiler.
4990    : > sub/conftest.c
4991    for i in 1 2 3 4 5 6; do
4992      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4993      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4994      # Solaris 10 /bin/sh.
4995      echo '/* dummy */' > sub/conftst$i.h
4996    done
4997    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4998
4999    # We check with '-c' and '-o' for the sake of the "dashmstdout"
5000    # mode.  It turns out that the SunPro C++ compiler does not properly
5001    # handle '-M -o', and we need to detect this.  Also, some Intel
5002    # versions had trouble with output in subdirs.
5003    am__obj=sub/conftest.${OBJEXT-o}
5004    am__minus_obj="-o $am__obj"
5005    case $depmode in
5006    gcc)
5007      # This depmode causes a compiler race in universal mode.
5008      test "$am__universal" = false || continue
5009      ;;
5010    nosideeffect)
5011      # After this tag, mechanisms are not by side-effect, so they'll
5012      # only be used when explicitly requested.
5013      if test "x$enable_dependency_tracking" = xyes; then
5014        continue
5015      else
5016        break
5017      fi
5018      ;;
5019    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5020      # This compiler won't grok '-c -o', but also, the minuso test has
5021      # not run yet.  These depmodes are late enough in the game, and
5022      # so weak that their functioning should not be impacted.
5023      am__obj=conftest.${OBJEXT-o}
5024      am__minus_obj=
5025      ;;
5026    none) break ;;
5027    esac
5028    if depmode=$depmode \
5029       source=sub/conftest.c object=$am__obj \
5030       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5031       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5032         >/dev/null 2>conftest.err &&
5033       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5034       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5035       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5036       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5037      # icc doesn't choke on unknown options, it will just issue warnings
5038      # or remarks (even with -Werror).  So we grep stderr for any message
5039      # that says an option was ignored or not supported.
5040      # When given -MP, icc 7.0 and 7.1 complain thusly:
5041      #   icc: Command line warning: ignoring option '-M'; no argument required
5042      # The diagnosis changed in icc 8.0:
5043      #   icc: Command line remark: option '-MP' not supported
5044      if (grep 'ignoring option' conftest.err ||
5045          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5046        am_cv_CCAS_dependencies_compiler_type=$depmode
5047        break
5048      fi
5049    fi
5050  done
5051
5052  cd ..
5053  rm -rf conftest.dir
5054else
5055  am_cv_CCAS_dependencies_compiler_type=none
5056fi
5057
5058fi
5059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5060$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5061CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5062
5063 if
5064  test "x$enable_dependency_tracking" != xno \
5065  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5066  am__fastdepCCAS_TRUE=
5067  am__fastdepCCAS_FALSE='#'
5068else
5069  am__fastdepCCAS_TRUE='#'
5070  am__fastdepCCAS_FALSE=
5071fi
5072
5073
5074        # deprecated
5075# These are often not installed and people miss seeing the "no", so stop the configure.
5076for ac_prog in 'bison -y' byacc
5077do
5078  # Extract the first word of "$ac_prog", so it can be a program name with args.
5079set dummy $ac_prog; ac_word=$2
5080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5081$as_echo_n "checking for $ac_word... " >&6; }
5082if ${ac_cv_prog_YACC+:} false; then :
5083  $as_echo_n "(cached) " >&6
5084else
5085  if test -n "$YACC"; then
5086  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5087else
5088as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5089for as_dir in $PATH
5090do
5091  IFS=$as_save_IFS
5092  test -z "$as_dir" && as_dir=.
5093    for ac_exec_ext in '' $ac_executable_extensions; do
5094  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5095    ac_cv_prog_YACC="$ac_prog"
5096    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5097    break 2
5098  fi
5099done
5100  done
5101IFS=$as_save_IFS
5102
5103fi
5104fi
5105YACC=$ac_cv_prog_YACC
5106if test -n "$YACC"; then
5107  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5108$as_echo "$YACC" >&6; }
5109else
5110  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111$as_echo "no" >&6; }
5112fi
5113
5114
5115  test -n "$YACC" && break
5116done
5117test -n "$YACC" || YACC="yacc"
5118
5119if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5120
5121for ac_prog in flex lex
5122do
5123  # Extract the first word of "$ac_prog", so it can be a program name with args.
5124set dummy $ac_prog; ac_word=$2
5125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5126$as_echo_n "checking for $ac_word... " >&6; }
5127if ${ac_cv_prog_LEX+:} false; then :
5128  $as_echo_n "(cached) " >&6
5129else
5130  if test -n "$LEX"; then
5131  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5132else
5133as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134for as_dir in $PATH
5135do
5136  IFS=$as_save_IFS
5137  test -z "$as_dir" && as_dir=.
5138    for ac_exec_ext in '' $ac_executable_extensions; do
5139  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5140    ac_cv_prog_LEX="$ac_prog"
5141    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5142    break 2
5143  fi
5144done
5145  done
5146IFS=$as_save_IFS
5147
5148fi
5149fi
5150LEX=$ac_cv_prog_LEX
5151if test -n "$LEX"; then
5152  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5153$as_echo "$LEX" >&6; }
5154else
5155  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5156$as_echo "no" >&6; }
5157fi
5158
5159
5160  test -n "$LEX" && break
5161done
5162test -n "$LEX" || LEX=":"
5163
5164if test "x$LEX" != "x:"; then
5165  cat >conftest.l <<_ACEOF
5166%%
5167a { ECHO; }
5168b { REJECT; }
5169c { yymore (); }
5170d { yyless (1); }
5171e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
5172    yyless ((input () != 0)); }
5173f { unput (yytext[0]); }
5174. { BEGIN INITIAL; }
5175%%
5176#ifdef YYTEXT_POINTER
5177extern char *yytext;
5178#endif
5179int
5180main (void)
5181{
5182  return ! yylex () + ! yywrap ();
5183}
5184_ACEOF
5185{ { ac_try="$LEX conftest.l"
5186case "(($ac_try" in
5187  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5188  *) ac_try_echo=$ac_try;;
5189esac
5190eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5191$as_echo "$ac_try_echo"; } >&5
5192  (eval "$LEX conftest.l") 2>&5
5193  ac_status=$?
5194  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5195  test $ac_status = 0; }
5196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5197$as_echo_n "checking lex output file root... " >&6; }
5198if ${ac_cv_prog_lex_root+:} false; then :
5199  $as_echo_n "(cached) " >&6
5200else
5201
5202if test -f lex.yy.c; then
5203  ac_cv_prog_lex_root=lex.yy
5204elif test -f lexyy.c; then
5205  ac_cv_prog_lex_root=lexyy
5206else
5207  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5208fi
5209fi
5210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5211$as_echo "$ac_cv_prog_lex_root" >&6; }
5212LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5213
5214if test -z "${LEXLIB+set}"; then
5215  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5216$as_echo_n "checking lex library... " >&6; }
5217if ${ac_cv_lib_lex+:} false; then :
5218  $as_echo_n "(cached) " >&6
5219else
5220
5221    ac_save_LIBS=$LIBS
5222    ac_cv_lib_lex='none needed'
5223    for ac_lib in '' -lfl -ll; do
5224      LIBS="$ac_lib $ac_save_LIBS"
5225      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5226/* end confdefs.h.  */
5227`cat $LEX_OUTPUT_ROOT.c`
5228_ACEOF
5229if ac_fn_c_try_link "$LINENO"; then :
5230  ac_cv_lib_lex=$ac_lib
5231fi
5232rm -f core conftest.err conftest.$ac_objext \
5233    conftest$ac_exeext conftest.$ac_ext
5234      test "$ac_cv_lib_lex" != 'none needed' && break
5235    done
5236    LIBS=$ac_save_LIBS
5237
5238fi
5239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5240$as_echo "$ac_cv_lib_lex" >&6; }
5241  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5242fi
5243
5244
5245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5246$as_echo_n "checking whether yytext is a pointer... " >&6; }
5247if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5248  $as_echo_n "(cached) " >&6
5249else
5250  # POSIX says lex can declare yytext either as a pointer or an array; the
5251# default is implementation-dependent.  Figure out which it is, since
5252# not all implementations provide the %pointer and %array declarations.
5253ac_cv_prog_lex_yytext_pointer=no
5254ac_save_LIBS=$LIBS
5255LIBS="$LEXLIB $ac_save_LIBS"
5256cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5257/* end confdefs.h.  */
5258
5259  #define YYTEXT_POINTER 1
5260`cat $LEX_OUTPUT_ROOT.c`
5261_ACEOF
5262if ac_fn_c_try_link "$LINENO"; then :
5263  ac_cv_prog_lex_yytext_pointer=yes
5264fi
5265rm -f core conftest.err conftest.$ac_objext \
5266    conftest$ac_exeext conftest.$ac_ext
5267LIBS=$ac_save_LIBS
5268
5269fi
5270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5271$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5272if test $ac_cv_prog_lex_yytext_pointer = yes; then
5273
5274$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5275
5276fi
5277rm -f conftest.l $LEX_OUTPUT_ROOT.c
5278
5279fi
5280if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5281
5282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5283$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5284set x ${MAKE-make}
5285ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5286if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5287  $as_echo_n "(cached) " >&6
5288else
5289  cat >conftest.make <<\_ACEOF
5290SHELL = /bin/sh
5291all:
5292        @echo '@@@%%%=$(MAKE)=@@@%%%'
5293_ACEOF
5294# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5295case `${MAKE-make} -f conftest.make 2>/dev/null` in
5296  *@@@%%%=?*=@@@%%%*)
5297    eval ac_cv_prog_make_${ac_make}_set=yes;;
5298  *)
5299    eval ac_cv_prog_make_${ac_make}_set=no;;
5300esac
5301rm -f conftest.make
5302fi
5303if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5304  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5305$as_echo "yes" >&6; }
5306  SET_MAKE=
5307else
5308  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5309$as_echo "no" >&6; }
5310  SET_MAKE="MAKE=${MAKE-make}"
5311fi
5312
5313if test -n "$ac_tool_prefix"; then
5314  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5315set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5317$as_echo_n "checking for $ac_word... " >&6; }
5318if ${ac_cv_prog_RANLIB+:} false; then :
5319  $as_echo_n "(cached) " >&6
5320else
5321  if test -n "$RANLIB"; then
5322  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5323else
5324as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5325for as_dir in $PATH
5326do
5327  IFS=$as_save_IFS
5328  test -z "$as_dir" && as_dir=.
5329    for ac_exec_ext in '' $ac_executable_extensions; do
5330  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5331    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5332    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5333    break 2
5334  fi
5335done
5336  done
5337IFS=$as_save_IFS
5338
5339fi
5340fi
5341RANLIB=$ac_cv_prog_RANLIB
5342if test -n "$RANLIB"; then
5343  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5344$as_echo "$RANLIB" >&6; }
5345else
5346  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5347$as_echo "no" >&6; }
5348fi
5349
5350
5351fi
5352if test -z "$ac_cv_prog_RANLIB"; then
5353  ac_ct_RANLIB=$RANLIB
5354  # Extract the first word of "ranlib", so it can be a program name with args.
5355set dummy ranlib; ac_word=$2
5356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5357$as_echo_n "checking for $ac_word... " >&6; }
5358if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5359  $as_echo_n "(cached) " >&6
5360else
5361  if test -n "$ac_ct_RANLIB"; then
5362  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5363else
5364as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5365for as_dir in $PATH
5366do
5367  IFS=$as_save_IFS
5368  test -z "$as_dir" && as_dir=.
5369    for ac_exec_ext in '' $ac_executable_extensions; do
5370  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5371    ac_cv_prog_ac_ct_RANLIB="ranlib"
5372    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5373    break 2
5374  fi
5375done
5376  done
5377IFS=$as_save_IFS
5378
5379fi
5380fi
5381ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5382if test -n "$ac_ct_RANLIB"; then
5383  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5384$as_echo "$ac_ct_RANLIB" >&6; }
5385else
5386  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5387$as_echo "no" >&6; }
5388fi
5389
5390  if test "x$ac_ct_RANLIB" = x; then
5391    RANLIB=":"
5392  else
5393    case $cross_compiling:$ac_tool_warned in
5394yes:)
5395{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5396$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5397ac_tool_warned=yes ;;
5398esac
5399    RANLIB=$ac_ct_RANLIB
5400  fi
5401else
5402  RANLIB="$ac_cv_prog_RANLIB"
5403fi
5404
5405
5406# Checks for libraries.
5407
5408# Checks for header files.
5409ac_ext=c
5410ac_cpp='$CPP $CPPFLAGS'
5411ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5412ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5413ac_compiler_gnu=$ac_cv_c_compiler_gnu
5414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5415$as_echo_n "checking how to run the C preprocessor... " >&6; }
5416# On Suns, sometimes $CPP names a directory.
5417if test -n "$CPP" && test -d "$CPP"; then
5418  CPP=
5419fi
5420if test -z "$CPP"; then
5421  if ${ac_cv_prog_CPP+:} false; then :
5422  $as_echo_n "(cached) " >&6
5423else
5424      # Double quotes because CPP needs to be expanded
5425    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5426    do
5427      ac_preproc_ok=false
5428for ac_c_preproc_warn_flag in '' yes
5429do
5430  # Use a header file that comes with gcc, so configuring glibc
5431  # with a fresh cross-compiler works.
5432  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5433  # <limits.h> exists even on freestanding compilers.
5434  # On the NeXT, cc -E runs the code through the compiler's parser,
5435  # not just through cpp. "Syntax error" is here to catch this case.
5436  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437/* end confdefs.h.  */
5438#ifdef __STDC__
5439# include <limits.h>
5440#else
5441# include <assert.h>
5442#endif
5443                     Syntax error
5444_ACEOF
5445if ac_fn_c_try_cpp "$LINENO"; then :
5446
5447else
5448  # Broken: fails on valid input.
5449continue
5450fi
5451rm -f conftest.err conftest.i conftest.$ac_ext
5452
5453  # OK, works on sane cases.  Now check whether nonexistent headers
5454  # can be detected and how.
5455  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5456/* end confdefs.h.  */
5457#include <ac_nonexistent.h>
5458_ACEOF
5459if ac_fn_c_try_cpp "$LINENO"; then :
5460  # Broken: success on invalid input.
5461continue
5462else
5463  # Passes both tests.
5464ac_preproc_ok=:
5465break
5466fi
5467rm -f conftest.err conftest.i conftest.$ac_ext
5468
5469done
5470# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5471rm -f conftest.i conftest.err conftest.$ac_ext
5472if $ac_preproc_ok; then :
5473  break
5474fi
5475
5476    done
5477    ac_cv_prog_CPP=$CPP
5478
5479fi
5480  CPP=$ac_cv_prog_CPP
5481else
5482  ac_cv_prog_CPP=$CPP
5483fi
5484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5485$as_echo "$CPP" >&6; }
5486ac_preproc_ok=false
5487for ac_c_preproc_warn_flag in '' yes
5488do
5489  # Use a header file that comes with gcc, so configuring glibc
5490  # with a fresh cross-compiler works.
5491  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5492  # <limits.h> exists even on freestanding compilers.
5493  # On the NeXT, cc -E runs the code through the compiler's parser,
5494  # not just through cpp. "Syntax error" is here to catch this case.
5495  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5496/* end confdefs.h.  */
5497#ifdef __STDC__
5498# include <limits.h>
5499#else
5500# include <assert.h>
5501#endif
5502                     Syntax error
5503_ACEOF
5504if ac_fn_c_try_cpp "$LINENO"; then :
5505
5506else
5507  # Broken: fails on valid input.
5508continue
5509fi
5510rm -f conftest.err conftest.i conftest.$ac_ext
5511
5512  # OK, works on sane cases.  Now check whether nonexistent headers
5513  # can be detected and how.
5514  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5515/* end confdefs.h.  */
5516#include <ac_nonexistent.h>
5517_ACEOF
5518if ac_fn_c_try_cpp "$LINENO"; then :
5519  # Broken: success on invalid input.
5520continue
5521else
5522  # Passes both tests.
5523ac_preproc_ok=:
5524break
5525fi
5526rm -f conftest.err conftest.i conftest.$ac_ext
5527
5528done
5529# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5530rm -f conftest.i conftest.err conftest.$ac_ext
5531if $ac_preproc_ok; then :
5532
5533else
5534  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5535$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5536as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5537See \`config.log' for more details" "$LINENO" 5; }
5538fi
5539
5540ac_ext=c
5541ac_cpp='$CPP $CPPFLAGS'
5542ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5543ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5544ac_compiler_gnu=$ac_cv_c_compiler_gnu
5545
5546
5547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5548$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5549if ${ac_cv_path_GREP+:} false; then :
5550  $as_echo_n "(cached) " >&6
5551else
5552  if test -z "$GREP"; then
5553  ac_path_GREP_found=false
5554  # Loop through the user's path and test for each of PROGNAME-LIST
5555  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5556for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5557do
5558  IFS=$as_save_IFS
5559  test -z "$as_dir" && as_dir=.
5560    for ac_prog in grep ggrep; do
5561    for ac_exec_ext in '' $ac_executable_extensions; do
5562      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5563      as_fn_executable_p "$ac_path_GREP" || continue
5564# Check for GNU ac_path_GREP and select it if it is found.
5565  # Check for GNU $ac_path_GREP
5566case `"$ac_path_GREP" --version 2>&1` in
5567*GNU*)
5568  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5569*)
5570  ac_count=0
5571  $as_echo_n 0123456789 >"conftest.in"
5572  while :
5573  do
5574    cat "conftest.in" "conftest.in" >"conftest.tmp"
5575    mv "conftest.tmp" "conftest.in"
5576    cp "conftest.in" "conftest.nl"
5577    $as_echo 'GREP' >> "conftest.nl"
5578    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5579    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5580    as_fn_arith $ac_count + 1 && ac_count=$as_val
5581    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5582      # Best one so far, save it but keep looking for a better one
5583      ac_cv_path_GREP="$ac_path_GREP"
5584      ac_path_GREP_max=$ac_count
5585    fi
5586    # 10*(2^10) chars as input seems more than enough
5587    test $ac_count -gt 10 && break
5588  done
5589  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5590esac
5591
5592      $ac_path_GREP_found && break 3
5593    done
5594  done
5595  done
5596IFS=$as_save_IFS
5597  if test -z "$ac_cv_path_GREP"; then
5598    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5599  fi
5600else
5601  ac_cv_path_GREP=$GREP
5602fi
5603
5604fi
5605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5606$as_echo "$ac_cv_path_GREP" >&6; }
5607 GREP="$ac_cv_path_GREP"
5608
5609
5610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5611$as_echo_n "checking for egrep... " >&6; }
5612if ${ac_cv_path_EGREP+:} false; then :
5613  $as_echo_n "(cached) " >&6
5614else
5615  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5616   then ac_cv_path_EGREP="$GREP -E"
5617   else
5618     if test -z "$EGREP"; then
5619  ac_path_EGREP_found=false
5620  # Loop through the user's path and test for each of PROGNAME-LIST
5621  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5622for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5623do
5624  IFS=$as_save_IFS
5625  test -z "$as_dir" && as_dir=.
5626    for ac_prog in egrep; do
5627    for ac_exec_ext in '' $ac_executable_extensions; do
5628      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5629      as_fn_executable_p "$ac_path_EGREP" || continue
5630# Check for GNU ac_path_EGREP and select it if it is found.
5631  # Check for GNU $ac_path_EGREP
5632case `"$ac_path_EGREP" --version 2>&1` in
5633*GNU*)
5634  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5635*)
5636  ac_count=0
5637  $as_echo_n 0123456789 >"conftest.in"
5638  while :
5639  do
5640    cat "conftest.in" "conftest.in" >"conftest.tmp"
5641    mv "conftest.tmp" "conftest.in"
5642    cp "conftest.in" "conftest.nl"
5643    $as_echo 'EGREP' >> "conftest.nl"
5644    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5645    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5646    as_fn_arith $ac_count + 1 && ac_count=$as_val
5647    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5648      # Best one so far, save it but keep looking for a better one
5649      ac_cv_path_EGREP="$ac_path_EGREP"
5650      ac_path_EGREP_max=$ac_count
5651    fi
5652    # 10*(2^10) chars as input seems more than enough
5653    test $ac_count -gt 10 && break
5654  done
5655  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5656esac
5657
5658      $ac_path_EGREP_found && break 3
5659    done
5660  done
5661  done
5662IFS=$as_save_IFS
5663  if test -z "$ac_cv_path_EGREP"; then
5664    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5665  fi
5666else
5667  ac_cv_path_EGREP=$EGREP
5668fi
5669
5670   fi
5671fi
5672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5673$as_echo "$ac_cv_path_EGREP" >&6; }
5674 EGREP="$ac_cv_path_EGREP"
5675
5676
5677{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5678$as_echo_n "checking for ANSI C header files... " >&6; }
5679if ${ac_cv_header_stdc+:} false; then :
5680  $as_echo_n "(cached) " >&6
5681else
5682  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5683/* end confdefs.h.  */
5684#include <stdlib.h>
5685#include <stdarg.h>
5686#include <string.h>
5687#include <float.h>
5688
5689int
5690main ()
5691{
5692
5693  ;
5694  return 0;
5695}
5696_ACEOF
5697if ac_fn_c_try_compile "$LINENO"; then :
5698  ac_cv_header_stdc=yes
5699else
5700  ac_cv_header_stdc=no
5701fi
5702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5703
5704if test $ac_cv_header_stdc = yes; then
5705  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5706  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707/* end confdefs.h.  */
5708#include <string.h>
5709
5710_ACEOF
5711if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5712  $EGREP "memchr" >/dev/null 2>&1; then :
5713
5714else
5715  ac_cv_header_stdc=no
5716fi
5717rm -f conftest*
5718
5719fi
5720
5721if test $ac_cv_header_stdc = yes; then
5722  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5723  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5724/* end confdefs.h.  */
5725#include <stdlib.h>
5726
5727_ACEOF
5728if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5729  $EGREP "free" >/dev/null 2>&1; then :
5730
5731else
5732  ac_cv_header_stdc=no
5733fi
5734rm -f conftest*
5735
5736fi
5737
5738if test $ac_cv_header_stdc = yes; then
5739  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5740  if test "$cross_compiling" = yes; then :
5741  :
5742else
5743  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744/* end confdefs.h.  */
5745#include <ctype.h>
5746#include <stdlib.h>
5747#if ((' ' & 0x0FF) == 0x020)
5748# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5749# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5750#else
5751# define ISLOWER(c) \
5752                   (('a' <= (c) && (c) <= 'i') \
5753                     || ('j' <= (c) && (c) <= 'r') \
5754                     || ('s' <= (c) && (c) <= 'z'))
5755# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5756#endif
5757
5758#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5759int
5760main ()
5761{
5762  int i;
5763  for (i = 0; i < 256; i++)
5764    if (XOR (islower (i), ISLOWER (i))
5765        || toupper (i) != TOUPPER (i))
5766      return 2;
5767  return 0;
5768}
5769_ACEOF
5770if ac_fn_c_try_run "$LINENO"; then :
5771
5772else
5773  ac_cv_header_stdc=no
5774fi
5775rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5776  conftest.$ac_objext conftest.beam conftest.$ac_ext
5777fi
5778
5779fi
5780fi
5781{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5782$as_echo "$ac_cv_header_stdc" >&6; }
5783if test $ac_cv_header_stdc = yes; then
5784
5785$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5786
5787fi
5788
5789# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5790for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5791                  inttypes.h stdint.h unistd.h
5792do :
5793  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5794ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5795"
5796if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5797  cat >>confdefs.h <<_ACEOF
5798#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5799_ACEOF
5800
5801fi
5802
5803done
5804
5805
5806ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5807if test "x$ac_cv_type_size_t" = xyes; then :
5808
5809else
5810
5811cat >>confdefs.h <<_ACEOF
5812#define size_t unsigned int
5813_ACEOF
5814
5815fi
5816
5817# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5818# for constant arguments.  Useless!
5819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5820$as_echo_n "checking for working alloca.h... " >&6; }
5821if ${ac_cv_working_alloca_h+:} false; then :
5822  $as_echo_n "(cached) " >&6
5823else
5824  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5825/* end confdefs.h.  */
5826#include <alloca.h>
5827int
5828main ()
5829{
5830char *p = (char *) alloca (2 * sizeof (int));
5831                          if (p) return 0;
5832  ;
5833  return 0;
5834}
5835_ACEOF
5836if ac_fn_c_try_link "$LINENO"; then :
5837  ac_cv_working_alloca_h=yes
5838else
5839  ac_cv_working_alloca_h=no
5840fi
5841rm -f core conftest.err conftest.$ac_objext \
5842    conftest$ac_exeext conftest.$ac_ext
5843fi
5844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5845$as_echo "$ac_cv_working_alloca_h" >&6; }
5846if test $ac_cv_working_alloca_h = yes; then
5847
5848$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5849
5850fi
5851
5852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5853$as_echo_n "checking for alloca... " >&6; }
5854if ${ac_cv_func_alloca_works+:} false; then :
5855  $as_echo_n "(cached) " >&6
5856else
5857  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858/* end confdefs.h.  */
5859#ifdef __GNUC__
5860# define alloca __builtin_alloca
5861#else
5862# ifdef _MSC_VER
5863#  include <malloc.h>
5864#  define alloca _alloca
5865# else
5866#  ifdef HAVE_ALLOCA_H
5867#   include <alloca.h>
5868#  else
5869#   ifdef _AIX
5870 #pragma alloca
5871#   else
5872#    ifndef alloca /* predefined by HP cc +Olibcalls */
5873void *alloca (size_t);
5874#    endif
5875#   endif
5876#  endif
5877# endif
5878#endif
5879
5880int
5881main ()
5882{
5883char *p = (char *) alloca (1);
5884                                    if (p) return 0;
5885  ;
5886  return 0;
5887}
5888_ACEOF
5889if ac_fn_c_try_link "$LINENO"; then :
5890  ac_cv_func_alloca_works=yes
5891else
5892  ac_cv_func_alloca_works=no
5893fi
5894rm -f core conftest.err conftest.$ac_objext \
5895    conftest$ac_exeext conftest.$ac_ext
5896fi
5897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5898$as_echo "$ac_cv_func_alloca_works" >&6; }
5899
5900if test $ac_cv_func_alloca_works = yes; then
5901
5902$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5903
5904else
5905  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5906# that cause trouble.  Some versions do not even contain alloca or
5907# contain a buggy version.  If you still want to use their alloca,
5908# use ar to extract alloca.o from them instead of compiling alloca.c.
5909
5910ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5911
5912$as_echo "#define C_ALLOCA 1" >>confdefs.h
5913
5914
5915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5916$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5917if ${ac_cv_os_cray+:} false; then :
5918  $as_echo_n "(cached) " >&6
5919else
5920  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5921/* end confdefs.h.  */
5922#if defined CRAY && ! defined CRAY2
5923webecray
5924#else
5925wenotbecray
5926#endif
5927
5928_ACEOF
5929if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5930  $EGREP "webecray" >/dev/null 2>&1; then :
5931  ac_cv_os_cray=yes
5932else
5933  ac_cv_os_cray=no
5934fi
5935rm -f conftest*
5936
5937fi
5938{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5939$as_echo "$ac_cv_os_cray" >&6; }
5940if test $ac_cv_os_cray = yes; then
5941  for ac_func in _getb67 GETB67 getb67; do
5942    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5943ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5944if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5945
5946cat >>confdefs.h <<_ACEOF
5947#define CRAY_STACKSEG_END $ac_func
5948_ACEOF
5949
5950    break
5951fi
5952
5953  done
5954fi
5955
5956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5957$as_echo_n "checking stack direction for C alloca... " >&6; }
5958if ${ac_cv_c_stack_direction+:} false; then :
5959  $as_echo_n "(cached) " >&6
5960else
5961  if test "$cross_compiling" = yes; then :
5962  ac_cv_c_stack_direction=0
5963else
5964  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965/* end confdefs.h.  */
5966$ac_includes_default
5967int
5968find_stack_direction (int *addr, int depth)
5969{
5970  int dir, dummy = 0;
5971  if (! addr)
5972    addr = &dummy;
5973  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
5974  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
5975  return dir + dummy;
5976}
5977
5978int
5979main (int argc, char **argv)
5980{
5981  return find_stack_direction (0, argc + !argv + 20) < 0;
5982}
5983_ACEOF
5984if ac_fn_c_try_run "$LINENO"; then :
5985  ac_cv_c_stack_direction=1
5986else
5987  ac_cv_c_stack_direction=-1
5988fi
5989rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5990  conftest.$ac_objext conftest.beam conftest.$ac_ext
5991fi
5992
5993fi
5994{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5995$as_echo "$ac_cv_c_stack_direction" >&6; }
5996cat >>confdefs.h <<_ACEOF
5997#define STACK_DIRECTION $ac_cv_c_stack_direction
5998_ACEOF
5999
6000
6001fi
6002
6003for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
6004do :
6005  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6006ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6007if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6008  cat >>confdefs.h <<_ACEOF
6009#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6010_ACEOF
6011
6012fi
6013
6014done
6015
6016
6017# Checks for typedefs, structures, and compiler characteristics.
6018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6019$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6020if ${ac_cv_header_stdbool_h+:} false; then :
6021  $as_echo_n "(cached) " >&6
6022else
6023  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024/* end confdefs.h.  */
6025
6026             #include <stdbool.h>
6027             #ifndef bool
6028              "error: bool is not defined"
6029             #endif
6030             #ifndef false
6031              "error: false is not defined"
6032             #endif
6033             #if false
6034              "error: false is not 0"
6035             #endif
6036             #ifndef true
6037              "error: true is not defined"
6038             #endif
6039             #if true != 1
6040              "error: true is not 1"
6041             #endif
6042             #ifndef __bool_true_false_are_defined
6043              "error: __bool_true_false_are_defined is not defined"
6044             #endif
6045
6046             struct s { _Bool s: 1; _Bool t; } s;
6047
6048             char a[true == 1 ? 1 : -1];
6049             char b[false == 0 ? 1 : -1];
6050             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6051             char d[(bool) 0.5 == true ? 1 : -1];
6052             /* See body of main program for 'e'.  */
6053             char f[(_Bool) 0.0 == false ? 1 : -1];
6054             char g[true];
6055             char h[sizeof (_Bool)];
6056             char i[sizeof s.t];
6057             enum { j = false, k = true, l = false * true, m = true * 256 };
6058             /* The following fails for
6059                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6060             _Bool n[m];
6061             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6062             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6063             /* Catch a bug in an HP-UX C compiler.  See
6064                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6065                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6066              */
6067             _Bool q = true;
6068             _Bool *pq = &q;
6069
6070int
6071main ()
6072{
6073
6074             bool e = &s;
6075             *pq |= q;
6076             *pq |= ! q;
6077             /* Refer to every declared value, to avoid compiler optimizations.  */
6078             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6079                     + !m + !n + !o + !p + !q + !pq);
6080
6081  ;
6082  return 0;
6083}
6084_ACEOF
6085if ac_fn_c_try_compile "$LINENO"; then :
6086  ac_cv_header_stdbool_h=yes
6087else
6088  ac_cv_header_stdbool_h=no
6089fi
6090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6091fi
6092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6093$as_echo "$ac_cv_header_stdbool_h" >&6; }
6094   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6095if test "x$ac_cv_type__Bool" = xyes; then :
6096
6097cat >>confdefs.h <<_ACEOF
6098#define HAVE__BOOL 1
6099_ACEOF
6100
6101
6102fi
6103
6104
6105if test $ac_cv_header_stdbool_h = yes; then
6106
6107$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6108
6109fi
6110
6111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6112$as_echo_n "checking for inline... " >&6; }
6113if ${ac_cv_c_inline+:} false; then :
6114  $as_echo_n "(cached) " >&6
6115else
6116  ac_cv_c_inline=no
6117for ac_kw in inline __inline__ __inline; do
6118  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6119/* end confdefs.h.  */
6120#ifndef __cplusplus
6121typedef int foo_t;
6122static $ac_kw foo_t static_foo () {return 0; }
6123$ac_kw foo_t foo () {return 0; }
6124#endif
6125
6126_ACEOF
6127if ac_fn_c_try_compile "$LINENO"; then :
6128  ac_cv_c_inline=$ac_kw
6129fi
6130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6131  test "$ac_cv_c_inline" != no && break
6132done
6133
6134fi
6135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6136$as_echo "$ac_cv_c_inline" >&6; }
6137
6138case $ac_cv_c_inline in
6139  inline | yes) ;;
6140  *)
6141    case $ac_cv_c_inline in
6142      no) ac_val=;;
6143      *) ac_val=$ac_cv_c_inline;;
6144    esac
6145    cat >>confdefs.h <<_ACEOF
6146#ifndef __cplusplus
6147#define inline $ac_val
6148#endif
6149_ACEOF
6150    ;;
6151esac
6152
6153ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6154case $ac_cv_c_int16_t in #(
6155  no|yes) ;; #(
6156  *)
6157
6158cat >>confdefs.h <<_ACEOF
6159#define int16_t $ac_cv_c_int16_t
6160_ACEOF
6161;;
6162esac
6163
6164ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6165case $ac_cv_c_int32_t in #(
6166  no|yes) ;; #(
6167  *)
6168
6169cat >>confdefs.h <<_ACEOF
6170#define int32_t $ac_cv_c_int32_t
6171_ACEOF
6172;;
6173esac
6174
6175ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6176case $ac_cv_c_int8_t in #(
6177  no|yes) ;; #(
6178  *)
6179
6180cat >>confdefs.h <<_ACEOF
6181#define int8_t $ac_cv_c_int8_t
6182_ACEOF
6183;;
6184esac
6185
6186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6187$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6188if ${ac_cv_c_restrict+:} false; then :
6189  $as_echo_n "(cached) " >&6
6190else
6191  ac_cv_c_restrict=no
6192   # The order here caters to the fact that C++ does not require restrict.
6193   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6194     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6195/* end confdefs.h.  */
6196typedef int * int_ptr;
6197        int foo (int_ptr $ac_kw ip) {
6198        return ip[0];
6199       }
6200int
6201main ()
6202{
6203int s[1];
6204        int * $ac_kw t = s;
6205        t[0] = 0;
6206        return foo(t)
6207  ;
6208  return 0;
6209}
6210_ACEOF
6211if ac_fn_c_try_compile "$LINENO"; then :
6212  ac_cv_c_restrict=$ac_kw
6213fi
6214rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6215     test "$ac_cv_c_restrict" != no && break
6216   done
6217
6218fi
6219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6220$as_echo "$ac_cv_c_restrict" >&6; }
6221
6222 case $ac_cv_c_restrict in
6223   restrict) ;;
6224   no) $as_echo "#define restrict /**/" >>confdefs.h
6225 ;;
6226   *)  cat >>confdefs.h <<_ACEOF
6227#define restrict $ac_cv_c_restrict
6228_ACEOF
6229 ;;
6230 esac
6231
6232ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6233if test "x$ac_cv_type_size_t" = xyes; then :
6234
6235else
6236
6237cat >>confdefs.h <<_ACEOF
6238#define size_t unsigned int
6239_ACEOF
6240
6241fi
6242
6243ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6244case $ac_cv_c_uint16_t in #(
6245  no|yes) ;; #(
6246  *)
6247
6248
6249cat >>confdefs.h <<_ACEOF
6250#define uint16_t $ac_cv_c_uint16_t
6251_ACEOF
6252;;
6253  esac
6254
6255ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6256case $ac_cv_c_uint32_t in #(
6257  no|yes) ;; #(
6258  *)
6259
6260$as_echo "#define _UINT32_T 1" >>confdefs.h
6261
6262
6263cat >>confdefs.h <<_ACEOF
6264#define uint32_t $ac_cv_c_uint32_t
6265_ACEOF
6266;;
6267  esac
6268
6269ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6270case $ac_cv_c_uint8_t in #(
6271  no|yes) ;; #(
6272  *)
6273
6274$as_echo "#define _UINT8_T 1" >>confdefs.h
6275
6276
6277cat >>confdefs.h <<_ACEOF
6278#define uint8_t $ac_cv_c_uint8_t
6279_ACEOF
6280;;
6281  esac
6282
6283
6284# Checks for library functions.
6285for ac_func in memset putenv strchr strtol
6286do :
6287  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6288ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6289if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6290  cat >>confdefs.h <<_ACEOF
6291#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6292_ACEOF
6293
6294fi
6295done
6296
6297
6298#==============================================================================
6299ac_config_files="$ac_config_files Makefile driver/Makefile src/Makefile benchmark/Makefile tests/Makefile tests/preempt_longrun/Makefile tools/Makefile tools/prettyprinter/Makefile"
6300
6301
6302ac_config_links="$ac_config_links tests/test.py:tests/test.py"
6303
6304
6305ac_config_files="$ac_config_files tests/config.py"
6306
6307cat >confcache <<\_ACEOF
6308# This file is a shell script that caches the results of configure
6309# tests run on this system so they can be shared between configure
6310# scripts and configure runs, see configure's option --config-cache.
6311# It is not useful on other systems.  If it contains results you don't
6312# want to keep, you may remove or edit it.
6313#
6314# config.status only pays attention to the cache file if you give it
6315# the --recheck option to rerun configure.
6316#
6317# `ac_cv_env_foo' variables (set or unset) will be overridden when
6318# loading this file, other *unset* `ac_cv_foo' will be assigned the
6319# following values.
6320
6321_ACEOF
6322
6323# The following way of writing the cache mishandles newlines in values,
6324# but we know of no workaround that is simple, portable, and efficient.
6325# So, we kill variables containing newlines.
6326# Ultrix sh set writes to stderr and can't be redirected directly,
6327# and sets the high bit in the cache file unless we assign to the vars.
6328(
6329  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6330    eval ac_val=\$$ac_var
6331    case $ac_val in #(
6332    *${as_nl}*)
6333      case $ac_var in #(
6334      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6335$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6336      esac
6337      case $ac_var in #(
6338      _ | IFS | as_nl) ;; #(
6339      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6340      *) { eval $ac_var=; unset $ac_var;} ;;
6341      esac ;;
6342    esac
6343  done
6344
6345  (set) 2>&1 |
6346    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6347    *${as_nl}ac_space=\ *)
6348      # `set' does not quote correctly, so add quotes: double-quote
6349      # substitution turns \\\\ into \\, and sed turns \\ into \.
6350      sed -n \
6351        "s/'/'\\\\''/g;
6352          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6353      ;; #(
6354    *)
6355      # `set' quotes correctly as required by POSIX, so do not add quotes.
6356      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6357      ;;
6358    esac |
6359    sort
6360) |
6361  sed '
6362     /^ac_cv_env_/b end
6363     t clear
6364     :clear
6365     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6366     t end
6367     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6368     :end' >>confcache
6369if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6370  if test -w "$cache_file"; then
6371    if test "x$cache_file" != "x/dev/null"; then
6372      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6373$as_echo "$as_me: updating cache $cache_file" >&6;}
6374      if test ! -f "$cache_file" || test -h "$cache_file"; then
6375        cat confcache >"$cache_file"
6376      else
6377        case $cache_file in #(
6378        */* | ?:*)
6379          mv -f confcache "$cache_file"$$ &&
6380          mv -f "$cache_file"$$ "$cache_file" ;; #(
6381        *)
6382          mv -f confcache "$cache_file" ;;
6383        esac
6384      fi
6385    fi
6386  else
6387    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6388$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6389  fi
6390fi
6391rm -f confcache
6392
6393test "x$prefix" = xNONE && prefix=$ac_default_prefix
6394# Let make expand exec_prefix.
6395test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6396
6397DEFS=-DHAVE_CONFIG_H
6398
6399ac_libobjs=
6400ac_ltlibobjs=
6401U=
6402for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6403  # 1. Remove the extension, and $U if already installed.
6404  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6405  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6406  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6407  #    will be set to the directory where LIBOBJS objects are built.
6408  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6409  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6410done
6411LIBOBJS=$ac_libobjs
6412
6413LTLIBOBJS=$ac_ltlibobjs
6414
6415
6416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
6417$as_echo_n "checking that generated files are newer than configure... " >&6; }
6418   if test -n "$am_sleep_pid"; then
6419     # Hide warnings about reused PIDs.
6420     wait $am_sleep_pid 2>/dev/null
6421   fi
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
6423$as_echo "done" >&6; }
6424 if test -n "$EXEEXT"; then
6425  am__EXEEXT_TRUE=
6426  am__EXEEXT_FALSE='#'
6427else
6428  am__EXEEXT_TRUE='#'
6429  am__EXEEXT_FALSE=
6430fi
6431
6432if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6433  as_fn_error $? "conditional \"AMDEP\" was never defined.
6434Usually this means the macro was only invoked conditionally." "$LINENO" 5
6435fi
6436if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6437  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6438Usually this means the macro was only invoked conditionally." "$LINENO" 5
6439fi
6440if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6441  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6442Usually this means the macro was only invoked conditionally." "$LINENO" 5
6443fi
6444if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6445  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6446Usually this means the macro was only invoked conditionally." "$LINENO" 5
6447fi
6448
6449: "${CONFIG_STATUS=./config.status}"
6450ac_write_fail=0
6451ac_clean_files_save=$ac_clean_files
6452ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6453{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6454$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6455as_write_fail=0
6456cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6457#! $SHELL
6458# Generated by $as_me.
6459# Run this file to recreate the current configuration.
6460# Compiler output produced by configure, useful for debugging
6461# configure, is in config.log if it exists.
6462
6463debug=false
6464ac_cs_recheck=false
6465ac_cs_silent=false
6466
6467SHELL=\${CONFIG_SHELL-$SHELL}
6468export SHELL
6469_ASEOF
6470cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6471## -------------------- ##
6472## M4sh Initialization. ##
6473## -------------------- ##
6474
6475# Be more Bourne compatible
6476DUALCASE=1; export DUALCASE # for MKS sh
6477if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6478  emulate sh
6479  NULLCMD=:
6480  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6481  # is contrary to our usage.  Disable this feature.
6482  alias -g '${1+"$@"}'='"$@"'
6483  setopt NO_GLOB_SUBST
6484else
6485  case `(set -o) 2>/dev/null` in #(
6486  *posix*) :
6487    set -o posix ;; #(
6488  *) :
6489     ;;
6490esac
6491fi
6492
6493
6494as_nl='
6495'
6496export as_nl
6497# Printing a long string crashes Solaris 7 /usr/bin/printf.
6498as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6499as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6500as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6501# Prefer a ksh shell builtin over an external printf program on Solaris,
6502# but without wasting forks for bash or zsh.
6503if test -z "$BASH_VERSION$ZSH_VERSION" \
6504    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6505  as_echo='print -r --'
6506  as_echo_n='print -rn --'
6507elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6508  as_echo='printf %s\n'
6509  as_echo_n='printf %s'
6510else
6511  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6512    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6513    as_echo_n='/usr/ucb/echo -n'
6514  else
6515    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6516    as_echo_n_body='eval
6517      arg=$1;
6518      case $arg in #(
6519      *"$as_nl"*)
6520        expr "X$arg" : "X\\(.*\\)$as_nl";
6521        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6522      esac;
6523      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6524    '
6525    export as_echo_n_body
6526    as_echo_n='sh -c $as_echo_n_body as_echo'
6527  fi
6528  export as_echo_body
6529  as_echo='sh -c $as_echo_body as_echo'
6530fi
6531
6532# The user is always right.
6533if test "${PATH_SEPARATOR+set}" != set; then
6534  PATH_SEPARATOR=:
6535  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6536    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6537      PATH_SEPARATOR=';'
6538  }
6539fi
6540
6541
6542# IFS
6543# We need space, tab and new line, in precisely that order.  Quoting is
6544# there to prevent editors from complaining about space-tab.
6545# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6546# splitting by setting IFS to empty value.)
6547IFS=" ""        $as_nl"
6548
6549# Find who we are.  Look in the path if we contain no directory separator.
6550as_myself=
6551case $0 in #((
6552  *[\\/]* ) as_myself=$0 ;;
6553  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6554for as_dir in $PATH
6555do
6556  IFS=$as_save_IFS
6557  test -z "$as_dir" && as_dir=.
6558    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6559  done
6560IFS=$as_save_IFS
6561
6562     ;;
6563esac
6564# We did not find ourselves, most probably we were run as `sh COMMAND'
6565# in which case we are not to be found in the path.
6566if test "x$as_myself" = x; then
6567  as_myself=$0
6568fi
6569if test ! -f "$as_myself"; then
6570  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6571  exit 1
6572fi
6573
6574# Unset variables that we do not need and which cause bugs (e.g. in
6575# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6576# suppresses any "Segmentation fault" message there.  '((' could
6577# trigger a bug in pdksh 5.2.14.
6578for as_var in BASH_ENV ENV MAIL MAILPATH
6579do eval test x\${$as_var+set} = xset \
6580  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6581done
6582PS1='$ '
6583PS2='> '
6584PS4='+ '
6585
6586# NLS nuisances.
6587LC_ALL=C
6588export LC_ALL
6589LANGUAGE=C
6590export LANGUAGE
6591
6592# CDPATH.
6593(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6594
6595
6596# as_fn_error STATUS ERROR [LINENO LOG_FD]
6597# ----------------------------------------
6598# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6599# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6600# script with STATUS, using 1 if that was 0.
6601as_fn_error ()
6602{
6603  as_status=$1; test $as_status -eq 0 && as_status=1
6604  if test "$4"; then
6605    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6606    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6607  fi
6608  $as_echo "$as_me: error: $2" >&2
6609  as_fn_exit $as_status
6610} # as_fn_error
6611
6612
6613# as_fn_set_status STATUS
6614# -----------------------
6615# Set $? to STATUS, without forking.
6616as_fn_set_status ()
6617{
6618  return $1
6619} # as_fn_set_status
6620
6621# as_fn_exit STATUS
6622# -----------------
6623# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6624as_fn_exit ()
6625{
6626  set +e
6627  as_fn_set_status $1
6628  exit $1
6629} # as_fn_exit
6630
6631# as_fn_unset VAR
6632# ---------------
6633# Portably unset VAR.
6634as_fn_unset ()
6635{
6636  { eval $1=; unset $1;}
6637}
6638as_unset=as_fn_unset
6639# as_fn_append VAR VALUE
6640# ----------------------
6641# Append the text in VALUE to the end of the definition contained in VAR. Take
6642# advantage of any shell optimizations that allow amortized linear growth over
6643# repeated appends, instead of the typical quadratic growth present in naive
6644# implementations.
6645if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6646  eval 'as_fn_append ()
6647  {
6648    eval $1+=\$2
6649  }'
6650else
6651  as_fn_append ()
6652  {
6653    eval $1=\$$1\$2
6654  }
6655fi # as_fn_append
6656
6657# as_fn_arith ARG...
6658# ------------------
6659# Perform arithmetic evaluation on the ARGs, and store the result in the
6660# global $as_val. Take advantage of shells that can avoid forks. The arguments
6661# must be portable across $(()) and expr.
6662if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6663  eval 'as_fn_arith ()
6664  {
6665    as_val=$(( $* ))
6666  }'
6667else
6668  as_fn_arith ()
6669  {
6670    as_val=`expr "$@" || test $? -eq 1`
6671  }
6672fi # as_fn_arith
6673
6674
6675if expr a : '\(a\)' >/dev/null 2>&1 &&
6676   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6677  as_expr=expr
6678else
6679  as_expr=false
6680fi
6681
6682if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6683  as_basename=basename
6684else
6685  as_basename=false
6686fi
6687
6688if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6689  as_dirname=dirname
6690else
6691  as_dirname=false
6692fi
6693
6694as_me=`$as_basename -- "$0" ||
6695$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6696         X"$0" : 'X\(//\)$' \| \
6697         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6698$as_echo X/"$0" |
6699    sed '/^.*\/\([^/][^/]*\)\/*$/{
6700            s//\1/
6701            q
6702          }
6703          /^X\/\(\/\/\)$/{
6704            s//\1/
6705            q
6706          }
6707          /^X\/\(\/\).*/{
6708            s//\1/
6709            q
6710          }
6711          s/.*/./; q'`
6712
6713# Avoid depending upon Character Ranges.
6714as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6715as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6716as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6717as_cr_digits='0123456789'
6718as_cr_alnum=$as_cr_Letters$as_cr_digits
6719
6720ECHO_C= ECHO_N= ECHO_T=
6721case `echo -n x` in #(((((
6722-n*)
6723  case `echo 'xy\c'` in
6724  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6725  xy)  ECHO_C='\c';;
6726  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6727       ECHO_T=' ';;
6728  esac;;
6729*)
6730  ECHO_N='-n';;
6731esac
6732
6733rm -f conf$$ conf$$.exe conf$$.file
6734if test -d conf$$.dir; then
6735  rm -f conf$$.dir/conf$$.file
6736else
6737  rm -f conf$$.dir
6738  mkdir conf$$.dir 2>/dev/null
6739fi
6740if (echo >conf$$.file) 2>/dev/null; then
6741  if ln -s conf$$.file conf$$ 2>/dev/null; then
6742    as_ln_s='ln -s'
6743    # ... but there are two gotchas:
6744    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6745    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6746    # In both cases, we have to default to `cp -pR'.
6747    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6748      as_ln_s='cp -pR'
6749  elif ln conf$$.file conf$$ 2>/dev/null; then
6750    as_ln_s=ln
6751  else
6752    as_ln_s='cp -pR'
6753  fi
6754else
6755  as_ln_s='cp -pR'
6756fi
6757rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6758rmdir conf$$.dir 2>/dev/null
6759
6760
6761# as_fn_mkdir_p
6762# -------------
6763# Create "$as_dir" as a directory, including parents if necessary.
6764as_fn_mkdir_p ()
6765{
6766
6767  case $as_dir in #(
6768  -*) as_dir=./$as_dir;;
6769  esac
6770  test -d "$as_dir" || eval $as_mkdir_p || {
6771    as_dirs=
6772    while :; do
6773      case $as_dir in #(
6774      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6775      *) as_qdir=$as_dir;;
6776      esac
6777      as_dirs="'$as_qdir' $as_dirs"
6778      as_dir=`$as_dirname -- "$as_dir" ||
6779$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6780         X"$as_dir" : 'X\(//\)[^/]' \| \
6781         X"$as_dir" : 'X\(//\)$' \| \
6782         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6783$as_echo X"$as_dir" |
6784    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6785            s//\1/
6786            q
6787          }
6788          /^X\(\/\/\)[^/].*/{
6789            s//\1/
6790            q
6791          }
6792          /^X\(\/\/\)$/{
6793            s//\1/
6794            q
6795          }
6796          /^X\(\/\).*/{
6797            s//\1/
6798            q
6799          }
6800          s/.*/./; q'`
6801      test -d "$as_dir" && break
6802    done
6803    test -z "$as_dirs" || eval "mkdir $as_dirs"
6804  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6805
6806
6807} # as_fn_mkdir_p
6808if mkdir -p . 2>/dev/null; then
6809  as_mkdir_p='mkdir -p "$as_dir"'
6810else
6811  test -d ./-p && rmdir ./-p
6812  as_mkdir_p=false
6813fi
6814
6815
6816# as_fn_executable_p FILE
6817# -----------------------
6818# Test if FILE is an executable regular file.
6819as_fn_executable_p ()
6820{
6821  test -f "$1" && test -x "$1"
6822} # as_fn_executable_p
6823as_test_x='test -x'
6824as_executable_p=as_fn_executable_p
6825
6826# Sed expression to map a string onto a valid CPP name.
6827as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6828
6829# Sed expression to map a string onto a valid variable name.
6830as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6831
6832
6833exec 6>&1
6834## ----------------------------------- ##
6835## Main body of $CONFIG_STATUS script. ##
6836## ----------------------------------- ##
6837_ASEOF
6838test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6839
6840cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6841# Save the log message, to keep $0 and so on meaningful, and to
6842# report actual input values of CONFIG_FILES etc. instead of their
6843# values after options handling.
6844ac_log="
6845This file was extended by cfa-cc $as_me 1.0.0.0, which was
6846generated by GNU Autoconf 2.69.  Invocation command line was
6847
6848  CONFIG_FILES    = $CONFIG_FILES
6849  CONFIG_HEADERS  = $CONFIG_HEADERS
6850  CONFIG_LINKS    = $CONFIG_LINKS
6851  CONFIG_COMMANDS = $CONFIG_COMMANDS
6852  $ $0 $@
6853
6854on `(hostname || uname -n) 2>/dev/null | sed 1q`
6855"
6856
6857_ACEOF
6858
6859case $ac_config_files in *"
6860"*) set x $ac_config_files; shift; ac_config_files=$*;;
6861esac
6862
6863case $ac_config_headers in *"
6864"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6865esac
6866
6867
6868cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6869# Files that config.status was made for.
6870config_files="$ac_config_files"
6871config_headers="$ac_config_headers"
6872config_links="$ac_config_links"
6873config_commands="$ac_config_commands"
6874
6875_ACEOF
6876
6877cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6878ac_cs_usage="\
6879\`$as_me' instantiates files and other configuration actions
6880from templates according to the current configuration.  Unless the files
6881and actions are specified as TAGs, all are instantiated by default.
6882
6883Usage: $0 [OPTION]... [TAG]...
6884
6885  -h, --help       print this help, then exit
6886  -V, --version    print version number and configuration settings, then exit
6887      --config     print configuration, then exit
6888  -q, --quiet, --silent
6889                   do not print progress messages
6890  -d, --debug      don't remove temporary files
6891      --recheck    update $as_me by reconfiguring in the same conditions
6892      --file=FILE[:TEMPLATE]
6893                   instantiate the configuration file FILE
6894      --header=FILE[:TEMPLATE]
6895                   instantiate the configuration header FILE
6896
6897Configuration files:
6898$config_files
6899
6900Configuration headers:
6901$config_headers
6902
6903Configuration links:
6904$config_links
6905
6906Configuration commands:
6907$config_commands
6908
6909Report bugs to <cforall@plg.uwaterloo.ca>."
6910
6911_ACEOF
6912cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6913ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6914ac_cs_version="\\
6915cfa-cc config.status 1.0.0.0
6916configured by $0, generated by GNU Autoconf 2.69,
6917  with options \\"\$ac_cs_config\\"
6918
6919Copyright (C) 2012 Free Software Foundation, Inc.
6920This config.status script is free software; the Free Software Foundation
6921gives unlimited permission to copy, distribute and modify it."
6922
6923ac_pwd='$ac_pwd'
6924srcdir='$srcdir'
6925INSTALL='$INSTALL'
6926MKDIR_P='$MKDIR_P'
6927AWK='$AWK'
6928test -n "\$AWK" || AWK=awk
6929_ACEOF
6930
6931cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6932# The default lists apply if the user does not specify any file.
6933ac_need_defaults=:
6934while test $# != 0
6935do
6936  case $1 in
6937  --*=?*)
6938    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6939    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6940    ac_shift=:
6941    ;;
6942  --*=)
6943    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6944    ac_optarg=
6945    ac_shift=:
6946    ;;
6947  *)
6948    ac_option=$1
6949    ac_optarg=$2
6950    ac_shift=shift
6951    ;;
6952  esac
6953
6954  case $ac_option in
6955  # Handling of the options.
6956  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6957    ac_cs_recheck=: ;;
6958  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6959    $as_echo "$ac_cs_version"; exit ;;
6960  --config | --confi | --conf | --con | --co | --c )
6961    $as_echo "$ac_cs_config"; exit ;;
6962  --debug | --debu | --deb | --de | --d | -d )
6963    debug=: ;;
6964  --file | --fil | --fi | --f )
6965    $ac_shift
6966    case $ac_optarg in
6967    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6968    '') as_fn_error $? "missing file argument" ;;
6969    esac
6970    as_fn_append CONFIG_FILES " '$ac_optarg'"
6971    ac_need_defaults=false;;
6972  --header | --heade | --head | --hea )
6973    $ac_shift
6974    case $ac_optarg in
6975    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6976    esac
6977    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6978    ac_need_defaults=false;;
6979  --he | --h)
6980    # Conflict between --help and --header
6981    as_fn_error $? "ambiguous option: \`$1'
6982Try \`$0 --help' for more information.";;
6983  --help | --hel | -h )
6984    $as_echo "$ac_cs_usage"; exit ;;
6985  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6986  | -silent | --silent | --silen | --sile | --sil | --si | --s)
6987    ac_cs_silent=: ;;
6988
6989  # This is an error.
6990  -*) as_fn_error $? "unrecognized option: \`$1'
6991Try \`$0 --help' for more information." ;;
6992
6993  *) as_fn_append ac_config_targets " $1"
6994     ac_need_defaults=false ;;
6995
6996  esac
6997  shift
6998done
6999
7000ac_configure_extra_args=
7001
7002if $ac_cs_silent; then
7003  exec 6>/dev/null
7004  ac_configure_extra_args="$ac_configure_extra_args --silent"
7005fi
7006
7007_ACEOF
7008cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7009if \$ac_cs_recheck; then
7010  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7011  shift
7012  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7013  CONFIG_SHELL='$SHELL'
7014  export CONFIG_SHELL
7015  exec "\$@"
7016fi
7017
7018_ACEOF
7019cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7020exec 5>>config.log
7021{
7022  echo
7023  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7024## Running $as_me. ##
7025_ASBOX
7026  $as_echo "$ac_log"
7027} >&5
7028
7029_ACEOF
7030cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7031#
7032# INIT-COMMANDS
7033#
7034AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7035
7036_ACEOF
7037
7038cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7039
7040# Handling of arguments.
7041for ac_config_target in $ac_config_targets
7042do
7043  case $ac_config_target in
7044    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:src/config.h.in" ;;
7045    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7046    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7047    "driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
7048    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7049    "benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES benchmark/Makefile" ;;
7050    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
7051    "tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES tests/preempt_longrun/Makefile" ;;
7052    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
7053    "tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
7054    "tests/test.py") CONFIG_LINKS="$CONFIG_LINKS tests/test.py:tests/test.py" ;;
7055    "tests/config.py") CONFIG_FILES="$CONFIG_FILES tests/config.py" ;;
7056
7057  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7058  esac
7059done
7060
7061
7062# If the user did not use the arguments to specify the items to instantiate,
7063# then the envvar interface is used.  Set only those that are not.
7064# We use the long form for the default assignment because of an extremely
7065# bizarre bug on SunOS 4.1.3.
7066if $ac_need_defaults; then
7067  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7068  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7069  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7070  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7071fi
7072
7073# Have a temporary directory for convenience.  Make it in the build tree
7074# simply because there is no reason against having it here, and in addition,
7075# creating and moving files from /tmp can sometimes cause problems.
7076# Hook for its removal unless debugging.
7077# Note that there is a small window in which the directory will not be cleaned:
7078# after its creation but before its name has been assigned to `$tmp'.
7079$debug ||
7080{
7081  tmp= ac_tmp=
7082  trap 'exit_status=$?
7083  : "${ac_tmp:=$tmp}"
7084  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7085' 0
7086  trap 'as_fn_exit 1' 1 2 13 15
7087}
7088# Create a (secure) tmp directory for tmp files.
7089
7090{
7091  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7092  test -d "$tmp"
7093}  ||
7094{
7095  tmp=./conf$$-$RANDOM
7096  (umask 077 && mkdir "$tmp")
7097} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7098ac_tmp=$tmp
7099
7100# Set up the scripts for CONFIG_FILES section.
7101# No need to generate them if there are no CONFIG_FILES.
7102# This happens for instance with `./config.status config.h'.
7103if test -n "$CONFIG_FILES"; then
7104
7105
7106ac_cr=`echo X | tr X '\015'`
7107# On cygwin, bash can eat \r inside `` if the user requested igncr.
7108# But we know of no other shell where ac_cr would be empty at this
7109# point, so we can use a bashism as a fallback.
7110if test "x$ac_cr" = x; then
7111  eval ac_cr=\$\'\\r\'
7112fi
7113ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7114if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7115  ac_cs_awk_cr='\\r'
7116else
7117  ac_cs_awk_cr=$ac_cr
7118fi
7119
7120echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7121_ACEOF
7122
7123
7124{
7125  echo "cat >conf$$subs.awk <<_ACEOF" &&
7126  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7127  echo "_ACEOF"
7128} >conf$$subs.sh ||
7129  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7130ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7131ac_delim='%!_!# '
7132for ac_last_try in false false false false false :; do
7133  . ./conf$$subs.sh ||
7134    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7135
7136  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7137  if test $ac_delim_n = $ac_delim_num; then
7138    break
7139  elif $ac_last_try; then
7140    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7141  else
7142    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7143  fi
7144done
7145rm -f conf$$subs.sh
7146
7147cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7148cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7149_ACEOF
7150sed -n '
7151h
7152s/^/S["/; s/!.*/"]=/
7153p
7154g
7155s/^[^!]*!//
7156:repl
7157t repl
7158s/'"$ac_delim"'$//
7159t delim
7160:nl
7161h
7162s/\(.\{148\}\)..*/\1/
7163t more1
7164s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7165p
7166n
7167b repl
7168:more1
7169s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7170p
7171g
7172s/.\{148\}//
7173t nl
7174:delim
7175h
7176s/\(.\{148\}\)..*/\1/
7177t more2
7178s/["\\]/\\&/g; s/^/"/; s/$/"/
7179p
7180b
7181:more2
7182s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7183p
7184g
7185s/.\{148\}//
7186t delim
7187' <conf$$subs.awk | sed '
7188/^[^""]/{
7189  N
7190  s/\n//
7191}
7192' >>$CONFIG_STATUS || ac_write_fail=1
7193rm -f conf$$subs.awk
7194cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7195_ACAWK
7196cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7197  for (key in S) S_is_set[key] = 1
7198  FS = ""
7199
7200}
7201{
7202  line = $ 0
7203  nfields = split(line, field, "@")
7204  substed = 0
7205  len = length(field[1])
7206  for (i = 2; i < nfields; i++) {
7207    key = field[i]
7208    keylen = length(key)
7209    if (S_is_set[key]) {
7210      value = S[key]
7211      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7212      len += length(value) + length(field[++i])
7213      substed = 1
7214    } else
7215      len += 1 + keylen
7216  }
7217
7218  print line
7219}
7220
7221_ACAWK
7222_ACEOF
7223cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7224if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7225  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7226else
7227  cat
7228fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7229  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7230_ACEOF
7231
7232# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7233# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7234# trailing colons and then remove the whole line if VPATH becomes empty
7235# (actually we leave an empty line to preserve line numbers).
7236if test "x$srcdir" = x.; then
7237  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7238h
7239s///
7240s/^/:/
7241s/[      ]*$/:/
7242s/:\$(srcdir):/:/g
7243s/:\${srcdir}:/:/g
7244s/:@srcdir@:/:/g
7245s/^:*//
7246s/:*$//
7247x
7248s/\(=[   ]*\).*/\1/
7249G
7250s/\n//
7251s/^[^=]*=[       ]*$//
7252}'
7253fi
7254
7255cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7256fi # test -n "$CONFIG_FILES"
7257
7258# Set up the scripts for CONFIG_HEADERS section.
7259# No need to generate them if there are no CONFIG_HEADERS.
7260# This happens for instance with `./config.status Makefile'.
7261if test -n "$CONFIG_HEADERS"; then
7262cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7263BEGIN {
7264_ACEOF
7265
7266# Transform confdefs.h into an awk script `defines.awk', embedded as
7267# here-document in config.status, that substitutes the proper values into
7268# config.h.in to produce config.h.
7269
7270# Create a delimiter string that does not exist in confdefs.h, to ease
7271# handling of long lines.
7272ac_delim='%!_!# '
7273for ac_last_try in false false :; do
7274  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7275  if test -z "$ac_tt"; then
7276    break
7277  elif $ac_last_try; then
7278    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7279  else
7280    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7281  fi
7282done
7283
7284# For the awk script, D is an array of macro values keyed by name,
7285# likewise P contains macro parameters if any.  Preserve backslash
7286# newline sequences.
7287
7288ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7289sed -n '
7290s/.\{148\}/&'"$ac_delim"'/g
7291t rset
7292:rset
7293s/^[     ]*#[    ]*define[       ][      ]*/ /
7294t def
7295d
7296:def
7297s/\\$//
7298t bsnl
7299s/["\\]/\\&/g
7300s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7301D["\1"]=" \3"/p
7302s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7303d
7304:bsnl
7305s/["\\]/\\&/g
7306s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7307D["\1"]=" \3\\\\\\n"\\/p
7308t cont
7309s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7310t cont
7311d
7312:cont
7313n
7314s/.\{148\}/&'"$ac_delim"'/g
7315t clear
7316:clear
7317s/\\$//
7318t bsnlc
7319s/["\\]/\\&/g; s/^/"/; s/$/"/p
7320d
7321:bsnlc
7322s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7323b cont
7324' <confdefs.h | sed '
7325s/'"$ac_delim"'/"\\\
7326"/g' >>$CONFIG_STATUS || ac_write_fail=1
7327
7328cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7329  for (key in D) D_is_set[key] = 1
7330  FS = ""
7331}
7332/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7333  line = \$ 0
7334  split(line, arg, " ")
7335  if (arg[1] == "#") {
7336    defundef = arg[2]
7337    mac1 = arg[3]
7338  } else {
7339    defundef = substr(arg[1], 2)
7340    mac1 = arg[2]
7341  }
7342  split(mac1, mac2, "(") #)
7343  macro = mac2[1]
7344  prefix = substr(line, 1, index(line, defundef) - 1)
7345  if (D_is_set[macro]) {
7346    # Preserve the white space surrounding the "#".
7347    print prefix "define", macro P[macro] D[macro]
7348    next
7349  } else {
7350    # Replace #undef with comments.  This is necessary, for example,
7351    # in the case of _POSIX_SOURCE, which is predefined and required
7352    # on some systems where configure will not decide to define it.
7353    if (defundef == "undef") {
7354      print "/*", prefix defundef, macro, "*/"
7355      next
7356    }
7357  }
7358}
7359{ print }
7360_ACAWK
7361_ACEOF
7362cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7363  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7364fi # test -n "$CONFIG_HEADERS"
7365
7366
7367eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
7368shift
7369for ac_tag
7370do
7371  case $ac_tag in
7372  :[FHLC]) ac_mode=$ac_tag; continue;;
7373  esac
7374  case $ac_mode$ac_tag in
7375  :[FHL]*:*);;
7376  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7377  :[FH]-) ac_tag=-:-;;
7378  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7379  esac
7380  ac_save_IFS=$IFS
7381  IFS=:
7382  set x $ac_tag
7383  IFS=$ac_save_IFS
7384  shift
7385  ac_file=$1
7386  shift
7387
7388  case $ac_mode in
7389  :L) ac_source=$1;;
7390  :[FH])
7391    ac_file_inputs=
7392    for ac_f
7393    do
7394      case $ac_f in
7395      -) ac_f="$ac_tmp/stdin";;
7396      *) # Look for the file first in the build tree, then in the source tree
7397         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7398         # because $ac_f cannot contain `:'.
7399         test -f "$ac_f" ||
7400           case $ac_f in
7401           [\\/$]*) false;;
7402           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7403           esac ||
7404           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7405      esac
7406      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7407      as_fn_append ac_file_inputs " '$ac_f'"
7408    done
7409
7410    # Let's still pretend it is `configure' which instantiates (i.e., don't
7411    # use $as_me), people would be surprised to read:
7412    #    /* config.h.  Generated by config.status.  */
7413    configure_input='Generated from '`
7414          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7415        `' by configure.'
7416    if test x"$ac_file" != x-; then
7417      configure_input="$ac_file.  $configure_input"
7418      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7419$as_echo "$as_me: creating $ac_file" >&6;}
7420    fi
7421    # Neutralize special characters interpreted by sed in replacement strings.
7422    case $configure_input in #(
7423    *\&* | *\|* | *\\* )
7424       ac_sed_conf_input=`$as_echo "$configure_input" |
7425       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7426    *) ac_sed_conf_input=$configure_input;;
7427    esac
7428
7429    case $ac_tag in
7430    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7431      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7432    esac
7433    ;;
7434  esac
7435
7436  ac_dir=`$as_dirname -- "$ac_file" ||
7437$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7438         X"$ac_file" : 'X\(//\)[^/]' \| \
7439         X"$ac_file" : 'X\(//\)$' \| \
7440         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7441$as_echo X"$ac_file" |
7442    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7443            s//\1/
7444            q
7445          }
7446          /^X\(\/\/\)[^/].*/{
7447            s//\1/
7448            q
7449          }
7450          /^X\(\/\/\)$/{
7451            s//\1/
7452            q
7453          }
7454          /^X\(\/\).*/{
7455            s//\1/
7456            q
7457          }
7458          s/.*/./; q'`
7459  as_dir="$ac_dir"; as_fn_mkdir_p
7460  ac_builddir=.
7461
7462case "$ac_dir" in
7463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7464*)
7465  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7466  # A ".." for each directory in $ac_dir_suffix.
7467  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7468  case $ac_top_builddir_sub in
7469  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7470  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7471  esac ;;
7472esac
7473ac_abs_top_builddir=$ac_pwd
7474ac_abs_builddir=$ac_pwd$ac_dir_suffix
7475# for backward compatibility:
7476ac_top_builddir=$ac_top_build_prefix
7477
7478case $srcdir in
7479  .)  # We are building in place.
7480    ac_srcdir=.
7481    ac_top_srcdir=$ac_top_builddir_sub
7482    ac_abs_top_srcdir=$ac_pwd ;;
7483  [\\/]* | ?:[\\/]* )  # Absolute name.
7484    ac_srcdir=$srcdir$ac_dir_suffix;
7485    ac_top_srcdir=$srcdir
7486    ac_abs_top_srcdir=$srcdir ;;
7487  *) # Relative name.
7488    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7489    ac_top_srcdir=$ac_top_build_prefix$srcdir
7490    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7491esac
7492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7493
7494
7495  case $ac_mode in
7496  :F)
7497  #
7498  # CONFIG_FILE
7499  #
7500
7501  case $INSTALL in
7502  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7503  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7504  esac
7505  ac_MKDIR_P=$MKDIR_P
7506  case $MKDIR_P in
7507  [\\/$]* | ?:[\\/]* ) ;;
7508  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7509  esac
7510_ACEOF
7511
7512cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7513# If the template does not know about datarootdir, expand it.
7514# FIXME: This hack should be removed a few years after 2.60.
7515ac_datarootdir_hack=; ac_datarootdir_seen=
7516ac_sed_dataroot='
7517/datarootdir/ {
7518  p
7519  q
7520}
7521/@datadir@/p
7522/@docdir@/p
7523/@infodir@/p
7524/@localedir@/p
7525/@mandir@/p'
7526case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7527*datarootdir*) ac_datarootdir_seen=yes;;
7528*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7529  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7530$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7531_ACEOF
7532cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7533  ac_datarootdir_hack='
7534  s&@datadir@&$datadir&g
7535  s&@docdir@&$docdir&g
7536  s&@infodir@&$infodir&g
7537  s&@localedir@&$localedir&g
7538  s&@mandir@&$mandir&g
7539  s&\\\${datarootdir}&$datarootdir&g' ;;
7540esac
7541_ACEOF
7542
7543# Neutralize VPATH when `$srcdir' = `.'.
7544# Shell code in configure.ac might set extrasub.
7545# FIXME: do we really want to maintain this feature?
7546cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7547ac_sed_extra="$ac_vpsub
7548$extrasub
7549_ACEOF
7550cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7551:t
7552/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7553s|@configure_input@|$ac_sed_conf_input|;t t
7554s&@top_builddir@&$ac_top_builddir_sub&;t t
7555s&@top_build_prefix@&$ac_top_build_prefix&;t t
7556s&@srcdir@&$ac_srcdir&;t t
7557s&@abs_srcdir@&$ac_abs_srcdir&;t t
7558s&@top_srcdir@&$ac_top_srcdir&;t t
7559s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7560s&@builddir@&$ac_builddir&;t t
7561s&@abs_builddir@&$ac_abs_builddir&;t t
7562s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7563s&@INSTALL@&$ac_INSTALL&;t t
7564s&@MKDIR_P@&$ac_MKDIR_P&;t t
7565$ac_datarootdir_hack
7566"
7567eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7568  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7569
7570test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7571  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7572  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7573      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7574  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7575which seems to be undefined.  Please make sure it is defined" >&5
7576$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7577which seems to be undefined.  Please make sure it is defined" >&2;}
7578
7579  rm -f "$ac_tmp/stdin"
7580  case $ac_file in
7581  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7582  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7583  esac \
7584  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7585 ;;
7586  :H)
7587  #
7588  # CONFIG_HEADER
7589  #
7590  if test x"$ac_file" != x-; then
7591    {
7592      $as_echo "/* $configure_input  */" \
7593      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7594    } >"$ac_tmp/config.h" \
7595      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7596    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7597      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7598$as_echo "$as_me: $ac_file is unchanged" >&6;}
7599    else
7600      rm -f "$ac_file"
7601      mv "$ac_tmp/config.h" "$ac_file" \
7602        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7603    fi
7604  else
7605    $as_echo "/* $configure_input  */" \
7606      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7607      || as_fn_error $? "could not create -" "$LINENO" 5
7608  fi
7609# Compute "$ac_file"'s index in $config_headers.
7610_am_arg="$ac_file"
7611_am_stamp_count=1
7612for _am_header in $config_headers :; do
7613  case $_am_header in
7614    $_am_arg | $_am_arg:* )
7615      break ;;
7616    * )
7617      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7618  esac
7619done
7620echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7621$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7622         X"$_am_arg" : 'X\(//\)[^/]' \| \
7623         X"$_am_arg" : 'X\(//\)$' \| \
7624         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7625$as_echo X"$_am_arg" |
7626    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7627            s//\1/
7628            q
7629          }
7630          /^X\(\/\/\)[^/].*/{
7631            s//\1/
7632            q
7633          }
7634          /^X\(\/\/\)$/{
7635            s//\1/
7636            q
7637          }
7638          /^X\(\/\).*/{
7639            s//\1/
7640            q
7641          }
7642          s/.*/./; q'`/stamp-h$_am_stamp_count
7643 ;;
7644  :L)
7645  #
7646  # CONFIG_LINK
7647  #
7648
7649  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
7650    :
7651  else
7652    # Prefer the file from the source tree if names are identical.
7653    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
7654      ac_source=$srcdir/$ac_source
7655    fi
7656
7657    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
7658$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
7659
7660    if test ! -r "$ac_source"; then
7661      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
7662    fi
7663    rm -f "$ac_file"
7664
7665    # Try a relative symlink, then a hard link, then a copy.
7666    case $ac_source in
7667    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
7668        *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
7669    esac
7670    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
7671      ln "$ac_source" "$ac_file" 2>/dev/null ||
7672      cp -p "$ac_source" "$ac_file" ||
7673      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
7674  fi
7675 ;;
7676  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7677$as_echo "$as_me: executing $ac_file commands" >&6;}
7678 ;;
7679  esac
7680
7681
7682  case $ac_file$ac_mode in
7683    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7684  # Older Autoconf quotes --file arguments for eval, but not when files
7685  # are listed without --file.  Let's play safe and only enable the eval
7686  # if we detect the quoting.
7687  case $CONFIG_FILES in
7688  *\'*) eval set x "$CONFIG_FILES" ;;
7689  *)   set x $CONFIG_FILES ;;
7690  esac
7691  shift
7692  for mf
7693  do
7694    # Strip MF so we end up with the name of the file.
7695    mf=`echo "$mf" | sed -e 's/:.*$//'`
7696    # Check whether this is an Automake generated Makefile or not.
7697    # We used to match only the files named 'Makefile.in', but
7698    # some people rename them; so instead we look at the file content.
7699    # Grep'ing the first line is not enough: some people post-process
7700    # each Makefile.in and add a new line on top of each file to say so.
7701    # Grep'ing the whole file is not good either: AIX grep has a line
7702    # limit of 2048, but all sed's we know have understand at least 4000.
7703    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7704      dirpart=`$as_dirname -- "$mf" ||
7705$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7706         X"$mf" : 'X\(//\)[^/]' \| \
7707         X"$mf" : 'X\(//\)$' \| \
7708         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7709$as_echo X"$mf" |
7710    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7711            s//\1/
7712            q
7713          }
7714          /^X\(\/\/\)[^/].*/{
7715            s//\1/
7716            q
7717          }
7718          /^X\(\/\/\)$/{
7719            s//\1/
7720            q
7721          }
7722          /^X\(\/\).*/{
7723            s//\1/
7724            q
7725          }
7726          s/.*/./; q'`
7727    else
7728      continue
7729    fi
7730    # Extract the definition of DEPDIR, am__include, and am__quote
7731    # from the Makefile without running 'make'.
7732    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7733    test -z "$DEPDIR" && continue
7734    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7735    test -z "$am__include" && continue
7736    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7737    # Find all dependency output files, they are included files with
7738    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7739    # simplest approach to changing $(DEPDIR) to its actual value in the
7740    # expansion.
7741    for file in `sed -n "
7742      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7743         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
7744      # Make sure the directory exists.
7745      test -f "$dirpart/$file" && continue
7746      fdir=`$as_dirname -- "$file" ||
7747$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7748         X"$file" : 'X\(//\)[^/]' \| \
7749         X"$file" : 'X\(//\)$' \| \
7750         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7751$as_echo X"$file" |
7752    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7753            s//\1/
7754            q
7755          }
7756          /^X\(\/\/\)[^/].*/{
7757            s//\1/
7758            q
7759          }
7760          /^X\(\/\/\)$/{
7761            s//\1/
7762            q
7763          }
7764          /^X\(\/\).*/{
7765            s//\1/
7766            q
7767          }
7768          s/.*/./; q'`
7769      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7770      # echo "creating $dirpart/$file"
7771      echo '# dummy' > "$dirpart/$file"
7772    done
7773  done
7774}
7775 ;;
7776
7777  esac
7778done # for ac_tag
7779
7780
7781as_fn_exit 0
7782_ACEOF
7783ac_clean_files=$ac_clean_files_save
7784
7785test $ac_write_fail = 0 ||
7786  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7787
7788
7789# configure is writing to config.log, and then calls config.status.
7790# config.status does its own redirection, appending to config.log.
7791# Unfortunately, on DOS this fails, as config.log is still kept open
7792# by configure, so config.status won't be able to write to it; its
7793# output is simply discarded.  So we exec the FD to /dev/null,
7794# effectively closing config.log, so it can be properly (re)opened and
7795# appended to by config.status.  When coming back to configure, we
7796# need to make the FD available again.
7797if test "$no_create" != yes; then
7798  ac_cs_success=:
7799  ac_config_status_args=
7800  test "$silent" = yes &&
7801    ac_config_status_args="$ac_config_status_args --quiet"
7802  exec 5>/dev/null
7803  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7804  exec 5>>config.log
7805  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7806  # would make configure fail if this is the last instruction.
7807  $ac_cs_success || as_fn_exit 1
7808fi
7809if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7810  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7811$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7812fi
7813
7814
7815# Final text
7816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7817$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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