source: configure @ 2ea0a8a

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since 2ea0a8a was 2ea0a8a, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Some more cannonical paths

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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=0;;
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
2529# don't use the default CFLAGS as they unconditonnaly add -O2
2530: ${CFLAGS=""}
2531
2532am__api_version='1.15'
2533
2534# Find a good install program.  We prefer a C program (faster),
2535# so one script is as good as another.  But avoid the broken or
2536# incompatible versions:
2537# SysV /etc/install, /usr/sbin/install
2538# SunOS /usr/etc/install
2539# IRIX /sbin/install
2540# AIX /bin/install
2541# AmigaOS /C/install, which installs bootblocks on floppy discs
2542# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2543# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2544# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2545# OS/2's system install, which has a completely different semantic
2546# ./install, which can be erroneously created by make from ./install.sh.
2547# Reject install programs that cannot install multiple files.
2548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2549$as_echo_n "checking for a BSD-compatible install... " >&6; }
2550if test -z "$INSTALL"; then
2551if ${ac_cv_path_install+:} false; then :
2552  $as_echo_n "(cached) " >&6
2553else
2554  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2555for as_dir in $PATH
2556do
2557  IFS=$as_save_IFS
2558  test -z "$as_dir" && as_dir=.
2559    # Account for people who put trailing slashes in PATH elements.
2560case $as_dir/ in #((
2561  ./ | .// | /[cC]/* | \
2562  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2563  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2564  /usr/ucb/* ) ;;
2565  *)
2566    # OSF1 and SCO ODT 3.0 have their own names for install.
2567    # Don't use installbsd from OSF since it installs stuff as root
2568    # by default.
2569    for ac_prog in ginstall scoinst install; do
2570      for ac_exec_ext in '' $ac_executable_extensions; do
2571        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2572          if test $ac_prog = install &&
2573            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2574            # AIX install.  It has an incompatible calling convention.
2575            :
2576          elif test $ac_prog = install &&
2577            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2578            # program-specific install script used by HP pwplus--don't use.
2579            :
2580          else
2581            rm -rf conftest.one conftest.two conftest.dir
2582            echo one > conftest.one
2583            echo two > conftest.two
2584            mkdir conftest.dir
2585            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2586              test -s conftest.one && test -s conftest.two &&
2587              test -s conftest.dir/conftest.one &&
2588              test -s conftest.dir/conftest.two
2589            then
2590              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2591              break 3
2592            fi
2593          fi
2594        fi
2595      done
2596    done
2597    ;;
2598esac
2599
2600  done
2601IFS=$as_save_IFS
2602
2603rm -rf conftest.one conftest.two conftest.dir
2604
2605fi
2606  if test "${ac_cv_path_install+set}" = set; then
2607    INSTALL=$ac_cv_path_install
2608  else
2609    # As a last resort, use the slow shell script.  Don't cache a
2610    # value for INSTALL within a source directory, because that will
2611    # break other packages using the cache if that directory is
2612    # removed, or if the value is a relative name.
2613    INSTALL=$ac_install_sh
2614  fi
2615fi
2616{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2617$as_echo "$INSTALL" >&6; }
2618
2619# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2620# It thinks the first close brace ends the variable substitution.
2621test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2622
2623test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2624
2625test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2626
2627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2628$as_echo_n "checking whether build environment is sane... " >&6; }
2629# Reject unsafe characters in $srcdir or the absolute working directory
2630# name.  Accept space and tab only in the latter.
2631am_lf='
2632'
2633case `pwd` in
2634  *[\\\"\#\$\&\'\`$am_lf]*)
2635    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2636esac
2637case $srcdir in
2638  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2639    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2640esac
2641
2642# Do 'set' in a subshell so we don't clobber the current shell's
2643# arguments.  Must try -L first in case configure is actually a
2644# symlink; some systems play weird games with the mod time of symlinks
2645# (eg FreeBSD returns the mod time of the symlink's containing
2646# directory).
2647if (
2648   am_has_slept=no
2649   for am_try in 1 2; do
2650     echo "timestamp, slept: $am_has_slept" > conftest.file
2651     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2652     if test "$*" = "X"; then
2653        # -L didn't work.
2654        set X `ls -t "$srcdir/configure" conftest.file`
2655     fi
2656     if test "$*" != "X $srcdir/configure conftest.file" \
2657        && test "$*" != "X conftest.file $srcdir/configure"; then
2658
2659        # If neither matched, then we have a broken ls.  This can happen
2660        # if, for instance, CONFIG_SHELL is bash and it inherits a
2661        # broken ls alias from the environment.  This has actually
2662        # happened.  Such a system could not be considered "sane".
2663        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2664  alias in your environment" "$LINENO" 5
2665     fi
2666     if test "$2" = conftest.file || test $am_try -eq 2; then
2667       break
2668     fi
2669     # Just in case.
2670     sleep 1
2671     am_has_slept=yes
2672   done
2673   test "$2" = conftest.file
2674   )
2675then
2676   # Ok.
2677   :
2678else
2679   as_fn_error $? "newly created file is older than distributed files!
2680Check your system clock" "$LINENO" 5
2681fi
2682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2683$as_echo "yes" >&6; }
2684# If we didn't sleep, we still need to ensure time stamps of config.status and
2685# generated files are strictly newer.
2686am_sleep_pid=
2687if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2688  ( sleep 1 ) &
2689  am_sleep_pid=$!
2690fi
2691
2692rm -f conftest.file
2693
2694test "$program_prefix" != NONE &&
2695  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2696# Use a double $ so make ignores it.
2697test "$program_suffix" != NONE &&
2698  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2699# Double any \ or $.
2700# By default was `s,x,x', remove it if useless.
2701ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2702program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2703
2704# Expand $ac_aux_dir to an absolute path.
2705am_aux_dir=`cd "$ac_aux_dir" && pwd`
2706
2707if test x"${MISSING+set}" != xset; then
2708  case $am_aux_dir in
2709  *\ * | *\     *)
2710    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2711  *)
2712    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2713  esac
2714fi
2715# Use eval to expand $SHELL
2716if eval "$MISSING --is-lightweight"; then
2717  am_missing_run="$MISSING "
2718else
2719  am_missing_run=
2720  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2721$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2722fi
2723
2724if test x"${install_sh+set}" != xset; then
2725  case $am_aux_dir in
2726  *\ * | *\     *)
2727    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2728  *)
2729    install_sh="\${SHELL} $am_aux_dir/install-sh"
2730  esac
2731fi
2732
2733# Installed binaries are usually stripped using 'strip' when the user
2734# run "make install-strip".  However 'strip' might not be the right
2735# tool to use in cross-compilation environments, therefore Automake
2736# will honor the 'STRIP' environment variable to overrule this program.
2737if test "$cross_compiling" != no; then
2738  if test -n "$ac_tool_prefix"; then
2739  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2740set dummy ${ac_tool_prefix}strip; ac_word=$2
2741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2742$as_echo_n "checking for $ac_word... " >&6; }
2743if ${ac_cv_prog_STRIP+:} false; then :
2744  $as_echo_n "(cached) " >&6
2745else
2746  if test -n "$STRIP"; then
2747  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2748else
2749as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750for as_dir in $PATH
2751do
2752  IFS=$as_save_IFS
2753  test -z "$as_dir" && as_dir=.
2754    for ac_exec_ext in '' $ac_executable_extensions; do
2755  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2756    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2757    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758    break 2
2759  fi
2760done
2761  done
2762IFS=$as_save_IFS
2763
2764fi
2765fi
2766STRIP=$ac_cv_prog_STRIP
2767if test -n "$STRIP"; then
2768  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2769$as_echo "$STRIP" >&6; }
2770else
2771  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2772$as_echo "no" >&6; }
2773fi
2774
2775
2776fi
2777if test -z "$ac_cv_prog_STRIP"; then
2778  ac_ct_STRIP=$STRIP
2779  # Extract the first word of "strip", so it can be a program name with args.
2780set dummy strip; ac_word=$2
2781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2782$as_echo_n "checking for $ac_word... " >&6; }
2783if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2784  $as_echo_n "(cached) " >&6
2785else
2786  if test -n "$ac_ct_STRIP"; then
2787  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2788else
2789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2790for as_dir in $PATH
2791do
2792  IFS=$as_save_IFS
2793  test -z "$as_dir" && as_dir=.
2794    for ac_exec_ext in '' $ac_executable_extensions; do
2795  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2796    ac_cv_prog_ac_ct_STRIP="strip"
2797    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2798    break 2
2799  fi
2800done
2801  done
2802IFS=$as_save_IFS
2803
2804fi
2805fi
2806ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2807if test -n "$ac_ct_STRIP"; then
2808  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2809$as_echo "$ac_ct_STRIP" >&6; }
2810else
2811  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2812$as_echo "no" >&6; }
2813fi
2814
2815  if test "x$ac_ct_STRIP" = x; then
2816    STRIP=":"
2817  else
2818    case $cross_compiling:$ac_tool_warned in
2819yes:)
2820{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2821$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2822ac_tool_warned=yes ;;
2823esac
2824    STRIP=$ac_ct_STRIP
2825  fi
2826else
2827  STRIP="$ac_cv_prog_STRIP"
2828fi
2829
2830fi
2831INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2832
2833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2834$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2835if test -z "$MKDIR_P"; then
2836  if ${ac_cv_path_mkdir+:} false; then :
2837  $as_echo_n "(cached) " >&6
2838else
2839  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2841do
2842  IFS=$as_save_IFS
2843  test -z "$as_dir" && as_dir=.
2844    for ac_prog in mkdir gmkdir; do
2845         for ac_exec_ext in '' $ac_executable_extensions; do
2846           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2847           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2848             'mkdir (GNU coreutils) '* | \
2849             'mkdir (coreutils) '* | \
2850             'mkdir (fileutils) '4.1*)
2851               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2852               break 3;;
2853           esac
2854         done
2855       done
2856  done
2857IFS=$as_save_IFS
2858
2859fi
2860
2861  test -d ./--version && rmdir ./--version
2862  if test "${ac_cv_path_mkdir+set}" = set; then
2863    MKDIR_P="$ac_cv_path_mkdir -p"
2864  else
2865    # As a last resort, use the slow shell script.  Don't cache a
2866    # value for MKDIR_P within a source directory, because that will
2867    # break other packages using the cache if that directory is
2868    # removed, or if the value is a relative name.
2869    MKDIR_P="$ac_install_sh -d"
2870  fi
2871fi
2872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2873$as_echo "$MKDIR_P" >&6; }
2874
2875for ac_prog in gawk mawk nawk awk
2876do
2877  # Extract the first word of "$ac_prog", so it can be a program name with args.
2878set dummy $ac_prog; ac_word=$2
2879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2880$as_echo_n "checking for $ac_word... " >&6; }
2881if ${ac_cv_prog_AWK+:} false; then :
2882  $as_echo_n "(cached) " >&6
2883else
2884  if test -n "$AWK"; then
2885  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2886else
2887as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888for as_dir in $PATH
2889do
2890  IFS=$as_save_IFS
2891  test -z "$as_dir" && as_dir=.
2892    for ac_exec_ext in '' $ac_executable_extensions; do
2893  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2894    ac_cv_prog_AWK="$ac_prog"
2895    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2896    break 2
2897  fi
2898done
2899  done
2900IFS=$as_save_IFS
2901
2902fi
2903fi
2904AWK=$ac_cv_prog_AWK
2905if test -n "$AWK"; then
2906  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2907$as_echo "$AWK" >&6; }
2908else
2909  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2910$as_echo "no" >&6; }
2911fi
2912
2913
2914  test -n "$AWK" && break
2915done
2916
2917{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2918$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2919set x ${MAKE-make}
2920ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2921if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2922  $as_echo_n "(cached) " >&6
2923else
2924  cat >conftest.make <<\_ACEOF
2925SHELL = /bin/sh
2926all:
2927        @echo '@@@%%%=$(MAKE)=@@@%%%'
2928_ACEOF
2929# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2930case `${MAKE-make} -f conftest.make 2>/dev/null` in
2931  *@@@%%%=?*=@@@%%%*)
2932    eval ac_cv_prog_make_${ac_make}_set=yes;;
2933  *)
2934    eval ac_cv_prog_make_${ac_make}_set=no;;
2935esac
2936rm -f conftest.make
2937fi
2938if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2939  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2940$as_echo "yes" >&6; }
2941  SET_MAKE=
2942else
2943  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944$as_echo "no" >&6; }
2945  SET_MAKE="MAKE=${MAKE-make}"
2946fi
2947
2948rm -rf .tst 2>/dev/null
2949mkdir .tst 2>/dev/null
2950if test -d .tst; then
2951  am__leading_dot=.
2952else
2953  am__leading_dot=_
2954fi
2955rmdir .tst 2>/dev/null
2956
2957if test "`cd $srcdir && pwd`" != "`pwd`"; then
2958  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2959  # is not polluted with repeated "-I."
2960  am__isrc=' -I$(srcdir)'
2961  # test to see if srcdir already configured
2962  if test -f $srcdir/config.status; then
2963    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2964  fi
2965fi
2966
2967# test whether we have cygpath
2968if test -z "$CYGPATH_W"; then
2969  if (cygpath --version) >/dev/null 2>/dev/null; then
2970    CYGPATH_W='cygpath -w'
2971  else
2972    CYGPATH_W=echo
2973  fi
2974fi
2975
2976
2977# Define the identity of the package.
2978 PACKAGE='cfa-cc'
2979 VERSION='1.0.0.0'
2980
2981
2982cat >>confdefs.h <<_ACEOF
2983#define PACKAGE "$PACKAGE"
2984_ACEOF
2985
2986
2987cat >>confdefs.h <<_ACEOF
2988#define VERSION "$VERSION"
2989_ACEOF
2990
2991# Some tools Automake needs.
2992
2993ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2994
2995
2996AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2997
2998
2999AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3000
3001
3002AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3003
3004
3005MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3006
3007# For better backward compatibility.  To be removed once Automake 1.9.x
3008# dies out for good.  For more background, see:
3009# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3010# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3011mkdir_p='$(MKDIR_P)'
3012
3013# We need awk for the "check" target (and possibly the TAP driver).  The
3014# system "awk" is bad on some platforms.
3015# Always define AMTAR for backward compatibility.  Yes, it's still used
3016# in the wild :-(  We should find a proper way to deprecate it ...
3017AMTAR='$${TAR-tar}'
3018
3019
3020# We'll loop over all known methods to create a tar archive until one works.
3021_am_tools='gnutar  pax cpio none'
3022
3023am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3024
3025
3026
3027
3028
3029
3030# POSIX will say in a future version that running "rm -f" with no argument
3031# is OK; and we want to be able to make that assumption in our Makefile
3032# recipes.  So use an aggressive probe to check that the usage we want is
3033# actually supported "in the wild" to an acceptable degree.
3034# See automake bug#10828.
3035# To make any issue more visible, cause the running configure to be aborted
3036# by default if the 'rm' program in use doesn't match our expectations; the
3037# user can still override this though.
3038if rm -f && rm -fr && rm -rf; then : OK; else
3039  cat >&2 <<'END'
3040Oops!
3041
3042Your 'rm' program seems unable to run without file operands specified
3043on the command line, even when the '-f' option is present.  This is contrary
3044to the behaviour of most rm programs out there, and not conforming with
3045the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3046
3047Please tell bug-automake@gnu.org about your system, including the value
3048of your $PATH and any error possibly output before this message.  This
3049can help us improve future automake versions.
3050
3051END
3052  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3053    echo 'Configuration will proceed anyway, since you have set the' >&2
3054    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3055    echo >&2
3056  else
3057    cat >&2 <<'END'
3058Aborting the configuration process, to ensure you take notice of the issue.
3059
3060You can download and install GNU coreutils to get an 'rm' implementation
3061that behaves properly: <http://www.gnu.org/software/coreutils/>.
3062
3063If you want to complete the configuration process using your problematic
3064'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3065to "yes", and re-run configure.
3066
3067END
3068    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3069  fi
3070fi
3071
3072
3073# Allow program name tansformation
3074# will fill program_transform_name with appropriate sed regex
3075
3076
3077#==============================================================================
3078#Trasforming cc1 will break compilation
3079
3080        if test "${program_transform_name}" = ""; then
3081        as_fn_error $? "Program transform not supported.
3082                        Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3083        fi
3084
3085        #Define the new name of the installed command
3086
3087# Check whether --with-cfa-name was given.
3088if test "${with_cfa_name+set}" = set; then :
3089  withval=$with_cfa_name; cfa_name=$withval
3090else
3091  cfa_name="cfa"
3092fi
3093
3094
3095        CFA_NAME=${cfa_name}
3096
3097
3098
3099#==============================================================================
3100# version information
3101
3102rm -f version
3103echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3104chmod ugo-w version
3105ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3106ver_minor=`cut -d '.' -f2 version`
3107ver_patch=`cut -d '.' -f3 version`
3108ver_build=`cut -d '.' -f4 version`
3109
3110# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3111
3112cat >>confdefs.h <<_ACEOF
3113#define CFA_VERSION_MAJOR ${ver_major}
3114_ACEOF
3115
3116
3117cat >>confdefs.h <<_ACEOF
3118#define CFA_VERSION_MINOR ${ver_minor}
3119_ACEOF
3120
3121
3122cat >>confdefs.h <<_ACEOF
3123#define CFA_VERSION_PATCH ${ver_patch}
3124_ACEOF
3125
3126
3127cat >>confdefs.h <<_ACEOF
3128#define CFA_VERSION_BUILD ${ver_build}
3129_ACEOF
3130
3131
3132cat >>confdefs.h <<_ACEOF
3133#define CFA_VERSION_SHORT "${ver_major}"
3134_ACEOF
3135
3136
3137cat >>confdefs.h <<_ACEOF
3138#define CFA_VERSION "${ver_major}.${ver_minor}"
3139_ACEOF
3140
3141
3142cat >>confdefs.h <<_ACEOF
3143#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3144_ACEOF
3145
3146
3147cat >>confdefs.h <<_ACEOF
3148#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3149_ACEOF
3150
3151
3152#==============================================================================
3153# HACK to be able to use conditionnals inside makefiles
3154DOifskipcompile='ifeq ($(skipcompile),yes)
3155else'
3156
3157
3158
3159DOendif='endif'
3160
3161
3162
3163#==============================================================================
3164# backend compiler implementation
3165
3166# Check whether --with-backend-compiler was given.
3167if test "${with_backend_compiler+set}" = set; then :
3168  withval=$with_backend_compiler; backendcompiler=$withval
3169else
3170  backendcompiler=""
3171fi
3172
3173if test "x$backendcompiler" != "x"; then
3174       BACKEND_CC=${backendcompiler}
3175else
3176       # Extract the first word of "gcc", so it can be a program name with args.
3177set dummy gcc; ac_word=$2
3178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3179$as_echo_n "checking for $ac_word... " >&6; }
3180if ${ac_cv_path_BACKEND_CC+:} false; then :
3181  $as_echo_n "(cached) " >&6
3182else
3183  case $BACKEND_CC in
3184  [\\/]* | ?:[\\/]*)
3185  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3186  ;;
3187  *)
3188  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189for as_dir in $PATH
3190do
3191  IFS=$as_save_IFS
3192  test -z "$as_dir" && as_dir=.
3193    for ac_exec_ext in '' $ac_executable_extensions; do
3194  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3195    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3196    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3197    break 2
3198  fi
3199done
3200  done
3201IFS=$as_save_IFS
3202
3203  ;;
3204esac
3205fi
3206BACKEND_CC=$ac_cv_path_BACKEND_CC
3207if test -n "$BACKEND_CC"; then
3208  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3209$as_echo "$BACKEND_CC" >&6; }
3210else
3211  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212$as_echo "no" >&6; }
3213fi
3214
3215       # check gcc installed
3216       if test "x$BACKEND_CC" = "x"; then
3217               as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3218               exit 1
3219       fi
3220fi
3221
3222cat >>confdefs.h <<_ACEOF
3223#define CFA_BACKEND_CC "${BACKEND_CC}"
3224_ACEOF
3225
3226
3227
3228#==============================================================================
3229# Installation paths
3230
3231        if test "x$prefix" = "xNONE"; then
3232                cfa_prefix=${ac_default_prefix}
3233        else
3234                cfa_prefix=${prefix}
3235        fi
3236        cfa_prefix="$(readlink -f ${cfa_prefix})/"
3237
3238cat >>confdefs.h <<_ACEOF
3239#define CFA_PREFIX "${cfa_prefix}"
3240_ACEOF
3241
3242        CFA_PREFIX=${cfa_prefix}
3243
3244
3245        if test "$includedir" = '${prefix}/include'; then
3246                cfa_incdir="${cfa_prefix}/include/${cfa_name}"
3247        else
3248                cfa_incdir=${includedir}
3249        fi
3250        cfa_incdir="$(readlink -f ${cfa_incdir})/"
3251
3252cat >>confdefs.h <<_ACEOF
3253#define CFA_INCDIR "${cfa_incdir}"
3254_ACEOF
3255
3256        CFA_INCDIR=${cfa_incdir}
3257
3258
3259        if test "$bindir" = '${exec_prefix}/bin'; then
3260                cfa_bindir="${cfa_prefix}/bin"
3261        else
3262                cfa_bindir=${bindir}
3263        fi
3264        cfa_bindir="$(readlink -f ${cfa_bindir})/"
3265
3266cat >>confdefs.h <<_ACEOF
3267#define CFA_BINDIR "${cfa_bindir}"
3268_ACEOF
3269
3270        CFA_BINDIR=${cfa_bindir}
3271
3272
3273        if test "$libdir" = '${exec_prefix}/lib'; then
3274                if test "${ARCHITECTURE}" != ""; then
3275                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
3276                else
3277                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/"
3278                fi
3279        else
3280                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
3281        fi
3282        cfa_libdir="$(readlink -f ${cfa_libdir})/"
3283
3284cat >>confdefs.h <<_ACEOF
3285#define CFA_LIBDIR "${cfa_libdir}"
3286_ACEOF
3287
3288        CFA_LIBDIR=${cfa_libdir}
3289
3290
3291
3292#==============================================================================
3293# Create variables for commonly used targets
3294
3295TOP_SRCDIR="$(readlink -f $ac_confdir/)/"
3296TOP_BUILDDIR="$(readlink -f $ac_pwd/)/"
3297
3298
3299cat >>confdefs.h <<_ACEOF
3300#define TOP_SRCDIR "$TOP_SRCDIR"
3301_ACEOF
3302
3303
3304cat >>confdefs.h <<_ACEOF
3305#define TOP_BUILDDIR "$TOP_BUILDDIR"
3306_ACEOF
3307
3308
3309DRIVER_DIR=${TOP_BUILDDIR}driver/
3310CFACC=${DRIVER_DIR}cfa
3311CFACPP=${DRIVER_DIR}cfa-cpp
3312
3313
3314
3315
3316#==============================================================================
3317# Flag variables needed to build in tree
3318LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
3319BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
3320
3321
3322#==============================================================================
3323# handle the list of hosts to build for
3324for var in $ac_configure_args
3325do
3326        #strip quotes surrouding values
3327        case $var in
3328                # skip cross compilation related arguments
3329                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
3330
3331                # skip the target hosts
3332                \'--with-target-hosts=*) ;;
3333
3334                # append all other arguments to the sub configure arguments
3335                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
3336        esac
3337done
3338
3339#==============================================================================
3340# handle the list of hosts to build for
3341# Make sure we can run config.sub.
3342$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3343  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3344
3345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3346$as_echo_n "checking build system type... " >&6; }
3347if ${ac_cv_build+:} false; then :
3348  $as_echo_n "(cached) " >&6
3349else
3350  ac_build_alias=$build_alias
3351test "x$ac_build_alias" = x &&
3352  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3353test "x$ac_build_alias" = x &&
3354  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3355ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3356  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3357
3358fi
3359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3360$as_echo "$ac_cv_build" >&6; }
3361case $ac_cv_build in
3362*-*-*) ;;
3363*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3364esac
3365build=$ac_cv_build
3366ac_save_IFS=$IFS; IFS='-'
3367set x $ac_cv_build
3368shift
3369build_cpu=$1
3370build_vendor=$2
3371shift; shift
3372# Remember, the first character of IFS is used to create $*,
3373# except with old shells:
3374build_os=$*
3375IFS=$ac_save_IFS
3376case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3377
3378
3379{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3380$as_echo_n "checking host system type... " >&6; }
3381if ${ac_cv_host+:} false; then :
3382  $as_echo_n "(cached) " >&6
3383else
3384  if test "x$host_alias" = x; then
3385  ac_cv_host=$ac_cv_build
3386else
3387  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3388    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3389fi
3390
3391fi
3392{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3393$as_echo "$ac_cv_host" >&6; }
3394case $ac_cv_host in
3395*-*-*) ;;
3396*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3397esac
3398host=$ac_cv_host
3399ac_save_IFS=$IFS; IFS='-'
3400set x $ac_cv_host
3401shift
3402host_cpu=$1
3403host_vendor=$2
3404shift; shift
3405# Remember, the first character of IFS is used to create $*,
3406# except with old shells:
3407host_os=$*
3408IFS=$ac_save_IFS
3409case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3410
3411
3412
3413default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
3414
3415# Check whether --with-target-hosts was given.
3416if test "${with_target_hosts+set}" = set; then :
3417  withval=$with_target_hosts; target_hosts=$withval
3418else
3419  target_hosts=${default_target}
3420fi
3421
3422
3423TARGET_HOSTS=${target_hosts}
3424
3425
3426LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
3427
3428for i in $(echo $target_hosts | sed "s/,/ /g")
3429do
3430        # call your procedure/other scripts here below
3431        arch_name=$(echo $i | sed -r "s/:(.*)//g")
3432        lib_config=$(echo $i | sed -r "s/(.*)://g")
3433
3434        case $lib_config in
3435                "nodebug") ;;
3436                "debug") ;;
3437                "nolib") ;;
3438                *)
3439                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
3440                        exit 1
3441                ;;
3442        esac
3443
3444
3445        case $arch_name in
3446                "x64"        ) cannon_arch_name="x64";;
3447                "x86-64"     ) cannon_arch_name="x64";;
3448                "x86_64"     ) cannon_arch_name="x64";;
3449                "x86"        ) cannon_arch_name="x86";;
3450                "i386"       ) cannon_arch_name="x86";;
3451                "i486"       ) cannon_arch_name="x86";;
3452                "i686"       ) cannon_arch_name="x86";;
3453                "Intel 80386") cannon_arch_name="x86";;
3454                "arm"        ) cannon_arch_name="arm";;
3455                "ARM"        ) cannon_arch_name="arm";;
3456                *)
3457                >&2 echo "Unkown architecture " $arch_name;
3458                exit 1
3459                ;;
3460        esac
3461
3462        lib_arch=${cannon_arch_name}
3463        lib_dir="libcfa/${lib_arch}-${lib_config}"
3464
3465        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
3466        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
3467
3468        mkdir -p ${lib_dir}
3469        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
3470        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
3471        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
3472        echo -n "CONFIGURATION=${lib_config}" >> ${lib_dir}/config.data
3473done
3474
3475
3476
3477
3478
3479        case $arch_name in
3480                "x64"        ) cannon_arch_name="x64";;
3481                "x86-64"     ) cannon_arch_name="x64";;
3482                "x86_64"     ) cannon_arch_name="x64";;
3483                "x86"        ) cannon_arch_name="x86";;
3484                "i386"       ) cannon_arch_name="x86";;
3485                "i486"       ) cannon_arch_name="x86";;
3486                "i686"       ) cannon_arch_name="x86";;
3487                "Intel 80386") cannon_arch_name="x86";;
3488                "arm"        ) cannon_arch_name="arm";;
3489                "ARM"        ) cannon_arch_name="arm";;
3490                *)
3491                >&2 echo "Unkown architecture " $arch_name;
3492                exit 1
3493                ;;
3494        esac
3495
3496
3497cat >>confdefs.h <<_ACEOF
3498#define CFA_DEFAULT_CPU "$cannon_arch_name"
3499_ACEOF
3500
3501
3502cat >>confdefs.h <<_ACEOF
3503#define CFA_64_CPU "x64"
3504_ACEOF
3505
3506
3507cat >>confdefs.h <<_ACEOF
3508#define CFA_32_CPU "x86"
3509_ACEOF
3510
3511
3512#==============================================================================
3513# CAFLAGS
3514
3515cat >>confdefs.h <<_ACEOF
3516#define CFA_FLAGS "${CFAFLAGS}"
3517_ACEOF
3518
3519CFA_FLAGS=${CFAFLAGS}
3520
3521
3522#==============================================================================
3523# Checks for programs.
3524ac_ext=cpp
3525ac_cpp='$CXXCPP $CPPFLAGS'
3526ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3527ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3528ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3529if test -z "$CXX"; then
3530  if test -n "$CCC"; then
3531    CXX=$CCC
3532  else
3533    if test -n "$ac_tool_prefix"; then
3534  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3535  do
3536    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3537set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3539$as_echo_n "checking for $ac_word... " >&6; }
3540if ${ac_cv_prog_CXX+:} false; then :
3541  $as_echo_n "(cached) " >&6
3542else
3543  if test -n "$CXX"; then
3544  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3545else
3546as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3547for as_dir in $PATH
3548do
3549  IFS=$as_save_IFS
3550  test -z "$as_dir" && as_dir=.
3551    for ac_exec_ext in '' $ac_executable_extensions; do
3552  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3553    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3554    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3555    break 2
3556  fi
3557done
3558  done
3559IFS=$as_save_IFS
3560
3561fi
3562fi
3563CXX=$ac_cv_prog_CXX
3564if test -n "$CXX"; then
3565  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3566$as_echo "$CXX" >&6; }
3567else
3568  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569$as_echo "no" >&6; }
3570fi
3571
3572
3573    test -n "$CXX" && break
3574  done
3575fi
3576if test -z "$CXX"; then
3577  ac_ct_CXX=$CXX
3578  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3579do
3580  # Extract the first word of "$ac_prog", so it can be a program name with args.
3581set dummy $ac_prog; ac_word=$2
3582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3583$as_echo_n "checking for $ac_word... " >&6; }
3584if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3585  $as_echo_n "(cached) " >&6
3586else
3587  if test -n "$ac_ct_CXX"; then
3588  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3589else
3590as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3591for as_dir in $PATH
3592do
3593  IFS=$as_save_IFS
3594  test -z "$as_dir" && as_dir=.
3595    for ac_exec_ext in '' $ac_executable_extensions; do
3596  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3597    ac_cv_prog_ac_ct_CXX="$ac_prog"
3598    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3599    break 2
3600  fi
3601done
3602  done
3603IFS=$as_save_IFS
3604
3605fi
3606fi
3607ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3608if test -n "$ac_ct_CXX"; then
3609  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3610$as_echo "$ac_ct_CXX" >&6; }
3611else
3612  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3613$as_echo "no" >&6; }
3614fi
3615
3616
3617  test -n "$ac_ct_CXX" && break
3618done
3619
3620  if test "x$ac_ct_CXX" = x; then
3621    CXX="g++"
3622  else
3623    case $cross_compiling:$ac_tool_warned in
3624yes:)
3625{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3626$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3627ac_tool_warned=yes ;;
3628esac
3629    CXX=$ac_ct_CXX
3630  fi
3631fi
3632
3633  fi
3634fi
3635# Provide some information about the compiler.
3636$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3637set X $ac_compile
3638ac_compiler=$2
3639for ac_option in --version -v -V -qversion; do
3640  { { ac_try="$ac_compiler $ac_option >&5"
3641case "(($ac_try" in
3642  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3643  *) ac_try_echo=$ac_try;;
3644esac
3645eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3646$as_echo "$ac_try_echo"; } >&5
3647  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3648  ac_status=$?
3649  if test -s conftest.err; then
3650    sed '10a\
3651... rest of stderr output deleted ...
3652         10q' conftest.err >conftest.er1
3653    cat conftest.er1 >&5
3654  fi
3655  rm -f conftest.er1 conftest.err
3656  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3657  test $ac_status = 0; }
3658done
3659
3660cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661/* end confdefs.h.  */
3662
3663int
3664main ()
3665{
3666
3667  ;
3668  return 0;
3669}
3670_ACEOF
3671ac_clean_files_save=$ac_clean_files
3672ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3673# Try to create an executable without -o first, disregard a.out.
3674# It will help us diagnose broken compilers, and finding out an intuition
3675# of exeext.
3676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3677$as_echo_n "checking whether the C++ compiler works... " >&6; }
3678ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3679
3680# The possible output files:
3681ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3682
3683ac_rmfiles=
3684for ac_file in $ac_files
3685do
3686  case $ac_file in
3687    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3688    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3689  esac
3690done
3691rm -f $ac_rmfiles
3692
3693if { { ac_try="$ac_link_default"
3694case "(($ac_try" in
3695  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3696  *) ac_try_echo=$ac_try;;
3697esac
3698eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3699$as_echo "$ac_try_echo"; } >&5
3700  (eval "$ac_link_default") 2>&5
3701  ac_status=$?
3702  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3703  test $ac_status = 0; }; then :
3704  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3705# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3706# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3707# so that the user can short-circuit this test for compilers unknown to
3708# Autoconf.
3709for ac_file in $ac_files ''
3710do
3711  test -f "$ac_file" || continue
3712  case $ac_file in
3713    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3714        ;;
3715    [ab].out )
3716        # We found the default executable, but exeext='' is most
3717        # certainly right.
3718        break;;
3719    *.* )
3720        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3721        then :; else
3722           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3723        fi
3724        # We set ac_cv_exeext here because the later test for it is not
3725        # safe: cross compilers may not add the suffix if given an `-o'
3726        # argument, so we may need to know it at that point already.
3727        # Even if this section looks crufty: it has the advantage of
3728        # actually working.
3729        break;;
3730    * )
3731        break;;
3732  esac
3733done
3734test "$ac_cv_exeext" = no && ac_cv_exeext=
3735
3736else
3737  ac_file=''
3738fi
3739if test -z "$ac_file"; then :
3740  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3741$as_echo "no" >&6; }
3742$as_echo "$as_me: failed program was:" >&5
3743sed 's/^/| /' conftest.$ac_ext >&5
3744
3745{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3746$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3747as_fn_error 77 "C++ compiler cannot create executables
3748See \`config.log' for more details" "$LINENO" 5; }
3749else
3750  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3751$as_echo "yes" >&6; }
3752fi
3753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3754$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3756$as_echo "$ac_file" >&6; }
3757ac_exeext=$ac_cv_exeext
3758
3759rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3760ac_clean_files=$ac_clean_files_save
3761{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3762$as_echo_n "checking for suffix of executables... " >&6; }
3763if { { ac_try="$ac_link"
3764case "(($ac_try" in
3765  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3766  *) ac_try_echo=$ac_try;;
3767esac
3768eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3769$as_echo "$ac_try_echo"; } >&5
3770  (eval "$ac_link") 2>&5
3771  ac_status=$?
3772  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3773  test $ac_status = 0; }; then :
3774  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3775# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3776# work properly (i.e., refer to `conftest.exe'), while it won't with
3777# `rm'.
3778for ac_file in conftest.exe conftest conftest.*; do
3779  test -f "$ac_file" || continue
3780  case $ac_file in
3781    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3782    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3783          break;;
3784    * ) break;;
3785  esac
3786done
3787else
3788  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3789$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3790as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3791See \`config.log' for more details" "$LINENO" 5; }
3792fi
3793rm -f conftest conftest$ac_cv_exeext
3794{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3795$as_echo "$ac_cv_exeext" >&6; }
3796
3797rm -f conftest.$ac_ext
3798EXEEXT=$ac_cv_exeext
3799ac_exeext=$EXEEXT
3800cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801/* end confdefs.h.  */
3802#include <stdio.h>
3803int
3804main ()
3805{
3806FILE *f = fopen ("conftest.out", "w");
3807 return ferror (f) || fclose (f) != 0;
3808
3809  ;
3810  return 0;
3811}
3812_ACEOF
3813ac_clean_files="$ac_clean_files conftest.out"
3814# Check that the compiler produces executables we can run.  If not, either
3815# the compiler is broken, or we cross compile.
3816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3817$as_echo_n "checking whether we are cross compiling... " >&6; }
3818if test "$cross_compiling" != yes; then
3819  { { ac_try="$ac_link"
3820case "(($ac_try" in
3821  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3822  *) ac_try_echo=$ac_try;;
3823esac
3824eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3825$as_echo "$ac_try_echo"; } >&5
3826  (eval "$ac_link") 2>&5
3827  ac_status=$?
3828  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3829  test $ac_status = 0; }
3830  if { ac_try='./conftest$ac_cv_exeext'
3831  { { case "(($ac_try" in
3832  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3833  *) ac_try_echo=$ac_try;;
3834esac
3835eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3836$as_echo "$ac_try_echo"; } >&5
3837  (eval "$ac_try") 2>&5
3838  ac_status=$?
3839  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3840  test $ac_status = 0; }; }; then
3841    cross_compiling=no
3842  else
3843    if test "$cross_compiling" = maybe; then
3844        cross_compiling=yes
3845    else
3846        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3847$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3848as_fn_error $? "cannot run C++ compiled programs.
3849If you meant to cross compile, use \`--host'.
3850See \`config.log' for more details" "$LINENO" 5; }
3851    fi
3852  fi
3853fi
3854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3855$as_echo "$cross_compiling" >&6; }
3856
3857rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3858ac_clean_files=$ac_clean_files_save
3859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3860$as_echo_n "checking for suffix of object files... " >&6; }
3861if ${ac_cv_objext+:} false; then :
3862  $as_echo_n "(cached) " >&6
3863else
3864  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3865/* end confdefs.h.  */
3866
3867int
3868main ()
3869{
3870
3871  ;
3872  return 0;
3873}
3874_ACEOF
3875rm -f conftest.o conftest.obj
3876if { { ac_try="$ac_compile"
3877case "(($ac_try" in
3878  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3879  *) ac_try_echo=$ac_try;;
3880esac
3881eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3882$as_echo "$ac_try_echo"; } >&5
3883  (eval "$ac_compile") 2>&5
3884  ac_status=$?
3885  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3886  test $ac_status = 0; }; then :
3887  for ac_file in conftest.o conftest.obj conftest.*; do
3888  test -f "$ac_file" || continue;
3889  case $ac_file in
3890    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3891    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3892       break;;
3893  esac
3894done
3895else
3896  $as_echo "$as_me: failed program was:" >&5
3897sed 's/^/| /' conftest.$ac_ext >&5
3898
3899{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3900$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3901as_fn_error $? "cannot compute suffix of object files: cannot compile
3902See \`config.log' for more details" "$LINENO" 5; }
3903fi
3904rm -f conftest.$ac_cv_objext conftest.$ac_ext
3905fi
3906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3907$as_echo "$ac_cv_objext" >&6; }
3908OBJEXT=$ac_cv_objext
3909ac_objext=$OBJEXT
3910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3911$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3912if ${ac_cv_cxx_compiler_gnu+:} false; then :
3913  $as_echo_n "(cached) " >&6
3914else
3915  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3916/* end confdefs.h.  */
3917
3918int
3919main ()
3920{
3921#ifndef __GNUC__
3922       choke me
3923#endif
3924
3925  ;
3926  return 0;
3927}
3928_ACEOF
3929if ac_fn_cxx_try_compile "$LINENO"; then :
3930  ac_compiler_gnu=yes
3931else
3932  ac_compiler_gnu=no
3933fi
3934rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3935ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3936
3937fi
3938{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3939$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3940if test $ac_compiler_gnu = yes; then
3941  GXX=yes
3942else
3943  GXX=
3944fi
3945ac_test_CXXFLAGS=${CXXFLAGS+set}
3946ac_save_CXXFLAGS=$CXXFLAGS
3947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3948$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3949if ${ac_cv_prog_cxx_g+:} false; then :
3950  $as_echo_n "(cached) " >&6
3951else
3952  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3953   ac_cxx_werror_flag=yes
3954   ac_cv_prog_cxx_g=no
3955   CXXFLAGS="-g"
3956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957/* end confdefs.h.  */
3958
3959int
3960main ()
3961{
3962
3963  ;
3964  return 0;
3965}
3966_ACEOF
3967if ac_fn_cxx_try_compile "$LINENO"; then :
3968  ac_cv_prog_cxx_g=yes
3969else
3970  CXXFLAGS=""
3971      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3972/* end confdefs.h.  */
3973
3974int
3975main ()
3976{
3977
3978  ;
3979  return 0;
3980}
3981_ACEOF
3982if ac_fn_cxx_try_compile "$LINENO"; then :
3983
3984else
3985  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3986         CXXFLAGS="-g"
3987         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3988/* end confdefs.h.  */
3989
3990int
3991main ()
3992{
3993
3994  ;
3995  return 0;
3996}
3997_ACEOF
3998if ac_fn_cxx_try_compile "$LINENO"; then :
3999  ac_cv_prog_cxx_g=yes
4000fi
4001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4002fi
4003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4004fi
4005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4006   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4007fi
4008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4009$as_echo "$ac_cv_prog_cxx_g" >&6; }
4010if test "$ac_test_CXXFLAGS" = set; then
4011  CXXFLAGS=$ac_save_CXXFLAGS
4012elif test $ac_cv_prog_cxx_g = yes; then
4013  if test "$GXX" = yes; then
4014    CXXFLAGS="-g -O2"
4015  else
4016    CXXFLAGS="-g"
4017  fi
4018else
4019  if test "$GXX" = yes; then
4020    CXXFLAGS="-O2"
4021  else
4022    CXXFLAGS=
4023  fi
4024fi
4025ac_ext=c
4026ac_cpp='$CPP $CPPFLAGS'
4027ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4028ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4029ac_compiler_gnu=$ac_cv_c_compiler_gnu
4030DEPDIR="${am__leading_dot}deps"
4031
4032ac_config_commands="$ac_config_commands depfiles"
4033
4034
4035am_make=${MAKE-make}
4036cat > confinc << 'END'
4037am__doit:
4038        @echo this is the am__doit target
4039.PHONY: am__doit
4040END
4041# If we don't find an include directive, just comment out the code.
4042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4043$as_echo_n "checking for style of include used by $am_make... " >&6; }
4044am__include="#"
4045am__quote=
4046_am_result=none
4047# First try GNU make style include.
4048echo "include confinc" > confmf
4049# Ignore all kinds of additional output from 'make'.
4050case `$am_make -s -f confmf 2> /dev/null` in #(
4051*the\ am__doit\ target*)
4052  am__include=include
4053  am__quote=
4054  _am_result=GNU
4055  ;;
4056esac
4057# Now try BSD make style include.
4058if test "$am__include" = "#"; then
4059   echo '.include "confinc"' > confmf
4060   case `$am_make -s -f confmf 2> /dev/null` in #(
4061   *the\ am__doit\ target*)
4062     am__include=.include
4063     am__quote="\""
4064     _am_result=BSD
4065     ;;
4066   esac
4067fi
4068
4069
4070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4071$as_echo "$_am_result" >&6; }
4072rm -f confinc confmf
4073
4074# Check whether --enable-dependency-tracking was given.
4075if test "${enable_dependency_tracking+set}" = set; then :
4076  enableval=$enable_dependency_tracking;
4077fi
4078
4079if test "x$enable_dependency_tracking" != xno; then
4080  am_depcomp="$ac_aux_dir/depcomp"
4081  AMDEPBACKSLASH='\'
4082  am__nodep='_no'
4083fi
4084 if test "x$enable_dependency_tracking" != xno; then
4085  AMDEP_TRUE=
4086  AMDEP_FALSE='#'
4087else
4088  AMDEP_TRUE='#'
4089  AMDEP_FALSE=
4090fi
4091
4092
4093
4094depcc="$CXX"  am_compiler_list=
4095
4096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4097$as_echo_n "checking dependency style of $depcc... " >&6; }
4098if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4099  $as_echo_n "(cached) " >&6
4100else
4101  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4102  # We make a subdir and do the tests there.  Otherwise we can end up
4103  # making bogus files that we don't know about and never remove.  For
4104  # instance it was reported that on HP-UX the gcc test will end up
4105  # making a dummy file named 'D' -- because '-MD' means "put the output
4106  # in D".
4107  rm -rf conftest.dir
4108  mkdir conftest.dir
4109  # Copy depcomp to subdir because otherwise we won't find it if we're
4110  # using a relative directory.
4111  cp "$am_depcomp" conftest.dir
4112  cd conftest.dir
4113  # We will build objects and dependencies in a subdirectory because
4114  # it helps to detect inapplicable dependency modes.  For instance
4115  # both Tru64's cc and ICC support -MD to output dependencies as a
4116  # side effect of compilation, but ICC will put the dependencies in
4117  # the current directory while Tru64 will put them in the object
4118  # directory.
4119  mkdir sub
4120
4121  am_cv_CXX_dependencies_compiler_type=none
4122  if test "$am_compiler_list" = ""; then
4123     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4124  fi
4125  am__universal=false
4126  case " $depcc " in #(
4127     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4128     esac
4129
4130  for depmode in $am_compiler_list; do
4131    # Setup a source with many dependencies, because some compilers
4132    # like to wrap large dependency lists on column 80 (with \), and
4133    # we should not choose a depcomp mode which is confused by this.
4134    #
4135    # We need to recreate these files for each test, as the compiler may
4136    # overwrite some of them when testing with obscure command lines.
4137    # This happens at least with the AIX C compiler.
4138    : > sub/conftest.c
4139    for i in 1 2 3 4 5 6; do
4140      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4141      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4142      # Solaris 10 /bin/sh.
4143      echo '/* dummy */' > sub/conftst$i.h
4144    done
4145    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4146
4147    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4148    # mode.  It turns out that the SunPro C++ compiler does not properly
4149    # handle '-M -o', and we need to detect this.  Also, some Intel
4150    # versions had trouble with output in subdirs.
4151    am__obj=sub/conftest.${OBJEXT-o}
4152    am__minus_obj="-o $am__obj"
4153    case $depmode in
4154    gcc)
4155      # This depmode causes a compiler race in universal mode.
4156      test "$am__universal" = false || continue
4157      ;;
4158    nosideeffect)
4159      # After this tag, mechanisms are not by side-effect, so they'll
4160      # only be used when explicitly requested.
4161      if test "x$enable_dependency_tracking" = xyes; then
4162        continue
4163      else
4164        break
4165      fi
4166      ;;
4167    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4168      # This compiler won't grok '-c -o', but also, the minuso test has
4169      # not run yet.  These depmodes are late enough in the game, and
4170      # so weak that their functioning should not be impacted.
4171      am__obj=conftest.${OBJEXT-o}
4172      am__minus_obj=
4173      ;;
4174    none) break ;;
4175    esac
4176    if depmode=$depmode \
4177       source=sub/conftest.c object=$am__obj \
4178       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4179       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4180         >/dev/null 2>conftest.err &&
4181       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4182       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4183       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4184       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4185      # icc doesn't choke on unknown options, it will just issue warnings
4186      # or remarks (even with -Werror).  So we grep stderr for any message
4187      # that says an option was ignored or not supported.
4188      # When given -MP, icc 7.0 and 7.1 complain thusly:
4189      #   icc: Command line warning: ignoring option '-M'; no argument required
4190      # The diagnosis changed in icc 8.0:
4191      #   icc: Command line remark: option '-MP' not supported
4192      if (grep 'ignoring option' conftest.err ||
4193          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4194        am_cv_CXX_dependencies_compiler_type=$depmode
4195        break
4196      fi
4197    fi
4198  done
4199
4200  cd ..
4201  rm -rf conftest.dir
4202else
4203  am_cv_CXX_dependencies_compiler_type=none
4204fi
4205
4206fi
4207{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4208$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4209CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4210
4211 if
4212  test "x$enable_dependency_tracking" != xno \
4213  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4214  am__fastdepCXX_TRUE=
4215  am__fastdepCXX_FALSE='#'
4216else
4217  am__fastdepCXX_TRUE='#'
4218  am__fastdepCXX_FALSE=
4219fi
4220
4221
4222ac_ext=c
4223ac_cpp='$CPP $CPPFLAGS'
4224ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4225ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4226ac_compiler_gnu=$ac_cv_c_compiler_gnu
4227if test -n "$ac_tool_prefix"; then
4228  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4229set dummy ${ac_tool_prefix}gcc; ac_word=$2
4230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4231$as_echo_n "checking for $ac_word... " >&6; }
4232if ${ac_cv_prog_CC+:} false; then :
4233  $as_echo_n "(cached) " >&6
4234else
4235  if test -n "$CC"; then
4236  ac_cv_prog_CC="$CC" # Let the user override the test.
4237else
4238as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239for as_dir in $PATH
4240do
4241  IFS=$as_save_IFS
4242  test -z "$as_dir" && as_dir=.
4243    for ac_exec_ext in '' $ac_executable_extensions; do
4244  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4245    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4246    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4247    break 2
4248  fi
4249done
4250  done
4251IFS=$as_save_IFS
4252
4253fi
4254fi
4255CC=$ac_cv_prog_CC
4256if test -n "$CC"; then
4257  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4258$as_echo "$CC" >&6; }
4259else
4260  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4261$as_echo "no" >&6; }
4262fi
4263
4264
4265fi
4266if test -z "$ac_cv_prog_CC"; then
4267  ac_ct_CC=$CC
4268  # Extract the first word of "gcc", so it can be a program name with args.
4269set dummy gcc; ac_word=$2
4270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4271$as_echo_n "checking for $ac_word... " >&6; }
4272if ${ac_cv_prog_ac_ct_CC+:} false; then :
4273  $as_echo_n "(cached) " >&6
4274else
4275  if test -n "$ac_ct_CC"; then
4276  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4277else
4278as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279for as_dir in $PATH
4280do
4281  IFS=$as_save_IFS
4282  test -z "$as_dir" && as_dir=.
4283    for ac_exec_ext in '' $ac_executable_extensions; do
4284  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4285    ac_cv_prog_ac_ct_CC="gcc"
4286    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4287    break 2
4288  fi
4289done
4290  done
4291IFS=$as_save_IFS
4292
4293fi
4294fi
4295ac_ct_CC=$ac_cv_prog_ac_ct_CC
4296if test -n "$ac_ct_CC"; then
4297  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4298$as_echo "$ac_ct_CC" >&6; }
4299else
4300  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4301$as_echo "no" >&6; }
4302fi
4303
4304  if test "x$ac_ct_CC" = x; then
4305    CC=""
4306  else
4307    case $cross_compiling:$ac_tool_warned in
4308yes:)
4309{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4310$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4311ac_tool_warned=yes ;;
4312esac
4313    CC=$ac_ct_CC
4314  fi
4315else
4316  CC="$ac_cv_prog_CC"
4317fi
4318
4319if test -z "$CC"; then
4320          if test -n "$ac_tool_prefix"; then
4321    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4322set dummy ${ac_tool_prefix}cc; ac_word=$2
4323{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4324$as_echo_n "checking for $ac_word... " >&6; }
4325if ${ac_cv_prog_CC+:} false; then :
4326  $as_echo_n "(cached) " >&6
4327else
4328  if test -n "$CC"; then
4329  ac_cv_prog_CC="$CC" # Let the user override the test.
4330else
4331as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4332for as_dir in $PATH
4333do
4334  IFS=$as_save_IFS
4335  test -z "$as_dir" && as_dir=.
4336    for ac_exec_ext in '' $ac_executable_extensions; do
4337  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4338    ac_cv_prog_CC="${ac_tool_prefix}cc"
4339    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4340    break 2
4341  fi
4342done
4343  done
4344IFS=$as_save_IFS
4345
4346fi
4347fi
4348CC=$ac_cv_prog_CC
4349if test -n "$CC"; then
4350  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4351$as_echo "$CC" >&6; }
4352else
4353  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4354$as_echo "no" >&6; }
4355fi
4356
4357
4358  fi
4359fi
4360if test -z "$CC"; then
4361  # Extract the first word of "cc", so it can be a program name with args.
4362set dummy cc; ac_word=$2
4363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4364$as_echo_n "checking for $ac_word... " >&6; }
4365if ${ac_cv_prog_CC+:} false; then :
4366  $as_echo_n "(cached) " >&6
4367else
4368  if test -n "$CC"; then
4369  ac_cv_prog_CC="$CC" # Let the user override the test.
4370else
4371  ac_prog_rejected=no
4372as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373for as_dir in $PATH
4374do
4375  IFS=$as_save_IFS
4376  test -z "$as_dir" && as_dir=.
4377    for ac_exec_ext in '' $ac_executable_extensions; do
4378  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4379    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4380       ac_prog_rejected=yes
4381       continue
4382     fi
4383    ac_cv_prog_CC="cc"
4384    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4385    break 2
4386  fi
4387done
4388  done
4389IFS=$as_save_IFS
4390
4391if test $ac_prog_rejected = yes; then
4392  # We found a bogon in the path, so make sure we never use it.
4393  set dummy $ac_cv_prog_CC
4394  shift
4395  if test $# != 0; then
4396    # We chose a different compiler from the bogus one.
4397    # However, it has the same basename, so the bogon will be chosen
4398    # first if we set CC to just the basename; use the full file name.
4399    shift
4400    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4401  fi
4402fi
4403fi
4404fi
4405CC=$ac_cv_prog_CC
4406if test -n "$CC"; then
4407  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4408$as_echo "$CC" >&6; }
4409else
4410  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4411$as_echo "no" >&6; }
4412fi
4413
4414
4415fi
4416if test -z "$CC"; then
4417  if test -n "$ac_tool_prefix"; then
4418  for ac_prog in cl.exe
4419  do
4420    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4421set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4423$as_echo_n "checking for $ac_word... " >&6; }
4424if ${ac_cv_prog_CC+:} false; then :
4425  $as_echo_n "(cached) " >&6
4426else
4427  if test -n "$CC"; then
4428  ac_cv_prog_CC="$CC" # Let the user override the test.
4429else
4430as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4431for as_dir in $PATH
4432do
4433  IFS=$as_save_IFS
4434  test -z "$as_dir" && as_dir=.
4435    for ac_exec_ext in '' $ac_executable_extensions; do
4436  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4437    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4438    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4439    break 2
4440  fi
4441done
4442  done
4443IFS=$as_save_IFS
4444
4445fi
4446fi
4447CC=$ac_cv_prog_CC
4448if test -n "$CC"; then
4449  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4450$as_echo "$CC" >&6; }
4451else
4452  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4453$as_echo "no" >&6; }
4454fi
4455
4456
4457    test -n "$CC" && break
4458  done
4459fi
4460if test -z "$CC"; then
4461  ac_ct_CC=$CC
4462  for ac_prog in cl.exe
4463do
4464  # Extract the first word of "$ac_prog", so it can be a program name with args.
4465set dummy $ac_prog; ac_word=$2
4466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4467$as_echo_n "checking for $ac_word... " >&6; }
4468if ${ac_cv_prog_ac_ct_CC+:} false; then :
4469  $as_echo_n "(cached) " >&6
4470else
4471  if test -n "$ac_ct_CC"; then
4472  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4473else
4474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4475for as_dir in $PATH
4476do
4477  IFS=$as_save_IFS
4478  test -z "$as_dir" && as_dir=.
4479    for ac_exec_ext in '' $ac_executable_extensions; do
4480  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4481    ac_cv_prog_ac_ct_CC="$ac_prog"
4482    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4483    break 2
4484  fi
4485done
4486  done
4487IFS=$as_save_IFS
4488
4489fi
4490fi
4491ac_ct_CC=$ac_cv_prog_ac_ct_CC
4492if test -n "$ac_ct_CC"; then
4493  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4494$as_echo "$ac_ct_CC" >&6; }
4495else
4496  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4497$as_echo "no" >&6; }
4498fi
4499
4500
4501  test -n "$ac_ct_CC" && break
4502done
4503
4504  if test "x$ac_ct_CC" = x; then
4505    CC=""
4506  else
4507    case $cross_compiling:$ac_tool_warned in
4508yes:)
4509{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4510$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4511ac_tool_warned=yes ;;
4512esac
4513    CC=$ac_ct_CC
4514  fi
4515fi
4516
4517fi
4518
4519
4520test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4521$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4522as_fn_error $? "no acceptable C compiler found in \$PATH
4523See \`config.log' for more details" "$LINENO" 5; }
4524
4525# Provide some information about the compiler.
4526$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4527set X $ac_compile
4528ac_compiler=$2
4529for ac_option in --version -v -V -qversion; do
4530  { { ac_try="$ac_compiler $ac_option >&5"
4531case "(($ac_try" in
4532  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4533  *) ac_try_echo=$ac_try;;
4534esac
4535eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4536$as_echo "$ac_try_echo"; } >&5
4537  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4538  ac_status=$?
4539  if test -s conftest.err; then
4540    sed '10a\
4541... rest of stderr output deleted ...
4542         10q' conftest.err >conftest.er1
4543    cat conftest.er1 >&5
4544  fi
4545  rm -f conftest.er1 conftest.err
4546  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4547  test $ac_status = 0; }
4548done
4549
4550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4551$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4552if ${ac_cv_c_compiler_gnu+:} false; then :
4553  $as_echo_n "(cached) " >&6
4554else
4555  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4556/* end confdefs.h.  */
4557
4558int
4559main ()
4560{
4561#ifndef __GNUC__
4562       choke me
4563#endif
4564
4565  ;
4566  return 0;
4567}
4568_ACEOF
4569if ac_fn_c_try_compile "$LINENO"; then :
4570  ac_compiler_gnu=yes
4571else
4572  ac_compiler_gnu=no
4573fi
4574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4575ac_cv_c_compiler_gnu=$ac_compiler_gnu
4576
4577fi
4578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4579$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4580if test $ac_compiler_gnu = yes; then
4581  GCC=yes
4582else
4583  GCC=
4584fi
4585ac_test_CFLAGS=${CFLAGS+set}
4586ac_save_CFLAGS=$CFLAGS
4587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4588$as_echo_n "checking whether $CC accepts -g... " >&6; }
4589if ${ac_cv_prog_cc_g+:} false; then :
4590  $as_echo_n "(cached) " >&6
4591else
4592  ac_save_c_werror_flag=$ac_c_werror_flag
4593   ac_c_werror_flag=yes
4594   ac_cv_prog_cc_g=no
4595   CFLAGS="-g"
4596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4597/* end confdefs.h.  */
4598
4599int
4600main ()
4601{
4602
4603  ;
4604  return 0;
4605}
4606_ACEOF
4607if ac_fn_c_try_compile "$LINENO"; then :
4608  ac_cv_prog_cc_g=yes
4609else
4610  CFLAGS=""
4611      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4612/* end confdefs.h.  */
4613
4614int
4615main ()
4616{
4617
4618  ;
4619  return 0;
4620}
4621_ACEOF
4622if ac_fn_c_try_compile "$LINENO"; then :
4623
4624else
4625  ac_c_werror_flag=$ac_save_c_werror_flag
4626         CFLAGS="-g"
4627         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4628/* end confdefs.h.  */
4629
4630int
4631main ()
4632{
4633
4634  ;
4635  return 0;
4636}
4637_ACEOF
4638if ac_fn_c_try_compile "$LINENO"; then :
4639  ac_cv_prog_cc_g=yes
4640fi
4641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4642fi
4643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4644fi
4645rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4646   ac_c_werror_flag=$ac_save_c_werror_flag
4647fi
4648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4649$as_echo "$ac_cv_prog_cc_g" >&6; }
4650if test "$ac_test_CFLAGS" = set; then
4651  CFLAGS=$ac_save_CFLAGS
4652elif test $ac_cv_prog_cc_g = yes; then
4653  if test "$GCC" = yes; then
4654    CFLAGS="-g -O2"
4655  else
4656    CFLAGS="-g"
4657  fi
4658else
4659  if test "$GCC" = yes; then
4660    CFLAGS="-O2"
4661  else
4662    CFLAGS=
4663  fi
4664fi
4665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4666$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4667if ${ac_cv_prog_cc_c89+:} false; then :
4668  $as_echo_n "(cached) " >&6
4669else
4670  ac_cv_prog_cc_c89=no
4671ac_save_CC=$CC
4672cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4673/* end confdefs.h.  */
4674#include <stdarg.h>
4675#include <stdio.h>
4676struct stat;
4677/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4678struct buf { int x; };
4679FILE * (*rcsopen) (struct buf *, struct stat *, int);
4680static char *e (p, i)
4681     char **p;
4682     int i;
4683{
4684  return p[i];
4685}
4686static char *f (char * (*g) (char **, int), char **p, ...)
4687{
4688  char *s;
4689  va_list v;
4690  va_start (v,p);
4691  s = g (p, va_arg (v,int));
4692  va_end (v);
4693  return s;
4694}
4695
4696/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4697   function prototypes and stuff, but not '\xHH' hex character constants.
4698   These don't provoke an error unfortunately, instead are silently treated
4699   as 'x'.  The following induces an error, until -std is added to get
4700   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4701   array size at least.  It's necessary to write '\x00'==0 to get something
4702   that's true only with -std.  */
4703int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4704
4705/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4706   inside strings and character constants.  */
4707#define FOO(x) 'x'
4708int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4709
4710int test (int i, double x);
4711struct s1 {int (*f) (int a);};
4712struct s2 {int (*f) (double a);};
4713int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4714int argc;
4715char **argv;
4716int
4717main ()
4718{
4719return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4720  ;
4721  return 0;
4722}
4723_ACEOF
4724for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4725        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4726do
4727  CC="$ac_save_CC $ac_arg"
4728  if ac_fn_c_try_compile "$LINENO"; then :
4729  ac_cv_prog_cc_c89=$ac_arg
4730fi
4731rm -f core conftest.err conftest.$ac_objext
4732  test "x$ac_cv_prog_cc_c89" != "xno" && break
4733done
4734rm -f conftest.$ac_ext
4735CC=$ac_save_CC
4736
4737fi
4738# AC_CACHE_VAL
4739case "x$ac_cv_prog_cc_c89" in
4740  x)
4741    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4742$as_echo "none needed" >&6; } ;;
4743  xno)
4744    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4745$as_echo "unsupported" >&6; } ;;
4746  *)
4747    CC="$CC $ac_cv_prog_cc_c89"
4748    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4749$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4750esac
4751if test "x$ac_cv_prog_cc_c89" != xno; then :
4752
4753fi
4754
4755ac_ext=c
4756ac_cpp='$CPP $CPPFLAGS'
4757ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4758ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4759ac_compiler_gnu=$ac_cv_c_compiler_gnu
4760
4761ac_ext=c
4762ac_cpp='$CPP $CPPFLAGS'
4763ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4764ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4765ac_compiler_gnu=$ac_cv_c_compiler_gnu
4766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4767$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4768if ${am_cv_prog_cc_c_o+:} false; then :
4769  $as_echo_n "(cached) " >&6
4770else
4771  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772/* end confdefs.h.  */
4773
4774int
4775main ()
4776{
4777
4778  ;
4779  return 0;
4780}
4781_ACEOF
4782  # Make sure it works both with $CC and with simple cc.
4783  # Following AC_PROG_CC_C_O, we do the test twice because some
4784  # compilers refuse to overwrite an existing .o file with -o,
4785  # though they will create one.
4786  am_cv_prog_cc_c_o=yes
4787  for am_i in 1 2; do
4788    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4789   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4790   ac_status=$?
4791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4792   (exit $ac_status); } \
4793         && test -f conftest2.$ac_objext; then
4794      : OK
4795    else
4796      am_cv_prog_cc_c_o=no
4797      break
4798    fi
4799  done
4800  rm -f core conftest*
4801  unset am_i
4802fi
4803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4804$as_echo "$am_cv_prog_cc_c_o" >&6; }
4805if test "$am_cv_prog_cc_c_o" != yes; then
4806   # Losing compiler, so override with the script.
4807   # FIXME: It is wrong to rewrite CC.
4808   # But if we don't then we get into trouble of one sort or another.
4809   # A longer-term fix would be to have automake use am__CC in this case,
4810   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4811   CC="$am_aux_dir/compile $CC"
4812fi
4813ac_ext=c
4814ac_cpp='$CPP $CPPFLAGS'
4815ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4816ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4817ac_compiler_gnu=$ac_cv_c_compiler_gnu
4818
4819
4820depcc="$CC"   am_compiler_list=
4821
4822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4823$as_echo_n "checking dependency style of $depcc... " >&6; }
4824if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4825  $as_echo_n "(cached) " >&6
4826else
4827  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4828  # We make a subdir and do the tests there.  Otherwise we can end up
4829  # making bogus files that we don't know about and never remove.  For
4830  # instance it was reported that on HP-UX the gcc test will end up
4831  # making a dummy file named 'D' -- because '-MD' means "put the output
4832  # in D".
4833  rm -rf conftest.dir
4834  mkdir conftest.dir
4835  # Copy depcomp to subdir because otherwise we won't find it if we're
4836  # using a relative directory.
4837  cp "$am_depcomp" conftest.dir
4838  cd conftest.dir
4839  # We will build objects and dependencies in a subdirectory because
4840  # it helps to detect inapplicable dependency modes.  For instance
4841  # both Tru64's cc and ICC support -MD to output dependencies as a
4842  # side effect of compilation, but ICC will put the dependencies in
4843  # the current directory while Tru64 will put them in the object
4844  # directory.
4845  mkdir sub
4846
4847  am_cv_CC_dependencies_compiler_type=none
4848  if test "$am_compiler_list" = ""; then
4849     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4850  fi
4851  am__universal=false
4852  case " $depcc " in #(
4853     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4854     esac
4855
4856  for depmode in $am_compiler_list; do
4857    # Setup a source with many dependencies, because some compilers
4858    # like to wrap large dependency lists on column 80 (with \), and
4859    # we should not choose a depcomp mode which is confused by this.
4860    #
4861    # We need to recreate these files for each test, as the compiler may
4862    # overwrite some of them when testing with obscure command lines.
4863    # This happens at least with the AIX C compiler.
4864    : > sub/conftest.c
4865    for i in 1 2 3 4 5 6; do
4866      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4867      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4868      # Solaris 10 /bin/sh.
4869      echo '/* dummy */' > sub/conftst$i.h
4870    done
4871    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4872
4873    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4874    # mode.  It turns out that the SunPro C++ compiler does not properly
4875    # handle '-M -o', and we need to detect this.  Also, some Intel
4876    # versions had trouble with output in subdirs.
4877    am__obj=sub/conftest.${OBJEXT-o}
4878    am__minus_obj="-o $am__obj"
4879    case $depmode in
4880    gcc)
4881      # This depmode causes a compiler race in universal mode.
4882      test "$am__universal" = false || continue
4883      ;;
4884    nosideeffect)
4885      # After this tag, mechanisms are not by side-effect, so they'll
4886      # only be used when explicitly requested.
4887      if test "x$enable_dependency_tracking" = xyes; then
4888        continue
4889      else
4890        break
4891      fi
4892      ;;
4893    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4894      # This compiler won't grok '-c -o', but also, the minuso test has
4895      # not run yet.  These depmodes are late enough in the game, and
4896      # so weak that their functioning should not be impacted.
4897      am__obj=conftest.${OBJEXT-o}
4898      am__minus_obj=
4899      ;;
4900    none) break ;;
4901    esac
4902    if depmode=$depmode \
4903       source=sub/conftest.c object=$am__obj \
4904       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4905       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4906         >/dev/null 2>conftest.err &&
4907       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4908       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4909       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4910       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4911      # icc doesn't choke on unknown options, it will just issue warnings
4912      # or remarks (even with -Werror).  So we grep stderr for any message
4913      # that says an option was ignored or not supported.
4914      # When given -MP, icc 7.0 and 7.1 complain thusly:
4915      #   icc: Command line warning: ignoring option '-M'; no argument required
4916      # The diagnosis changed in icc 8.0:
4917      #   icc: Command line remark: option '-MP' not supported
4918      if (grep 'ignoring option' conftest.err ||
4919          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4920        am_cv_CC_dependencies_compiler_type=$depmode
4921        break
4922      fi
4923    fi
4924  done
4925
4926  cd ..
4927  rm -rf conftest.dir
4928else
4929  am_cv_CC_dependencies_compiler_type=none
4930fi
4931
4932fi
4933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4934$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4935CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4936
4937 if
4938  test "x$enable_dependency_tracking" != xno \
4939  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4940  am__fastdepCC_TRUE=
4941  am__fastdepCC_FALSE='#'
4942else
4943  am__fastdepCC_TRUE='#'
4944  am__fastdepCC_FALSE=
4945fi
4946
4947
4948# By default we simply use the C compiler to build assembly code.
4949
4950test "${CCAS+set}" = set || CCAS=$CC
4951test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4952
4953
4954
4955depcc="$CCAS"   am_compiler_list=
4956
4957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4958$as_echo_n "checking dependency style of $depcc... " >&6; }
4959if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4960  $as_echo_n "(cached) " >&6
4961else
4962  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4963  # We make a subdir and do the tests there.  Otherwise we can end up
4964  # making bogus files that we don't know about and never remove.  For
4965  # instance it was reported that on HP-UX the gcc test will end up
4966  # making a dummy file named 'D' -- because '-MD' means "put the output
4967  # in D".
4968  rm -rf conftest.dir
4969  mkdir conftest.dir
4970  # Copy depcomp to subdir because otherwise we won't find it if we're
4971  # using a relative directory.
4972  cp "$am_depcomp" conftest.dir
4973  cd conftest.dir
4974  # We will build objects and dependencies in a subdirectory because
4975  # it helps to detect inapplicable dependency modes.  For instance
4976  # both Tru64's cc and ICC support -MD to output dependencies as a
4977  # side effect of compilation, but ICC will put the dependencies in
4978  # the current directory while Tru64 will put them in the object
4979  # directory.
4980  mkdir sub
4981
4982  am_cv_CCAS_dependencies_compiler_type=none
4983  if test "$am_compiler_list" = ""; then
4984     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4985  fi
4986  am__universal=false
4987
4988
4989  for depmode in $am_compiler_list; do
4990    # Setup a source with many dependencies, because some compilers
4991    # like to wrap large dependency lists on column 80 (with \), and
4992    # we should not choose a depcomp mode which is confused by this.
4993    #
4994    # We need to recreate these files for each test, as the compiler may
4995    # overwrite some of them when testing with obscure command lines.
4996    # This happens at least with the AIX C compiler.
4997    : > sub/conftest.c
4998    for i in 1 2 3 4 5 6; do
4999      echo '#include "conftst'$i'.h"' >> sub/conftest.c
5000      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5001      # Solaris 10 /bin/sh.
5002      echo '/* dummy */' > sub/conftst$i.h
5003    done
5004    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5005
5006    # We check with '-c' and '-o' for the sake of the "dashmstdout"
5007    # mode.  It turns out that the SunPro C++ compiler does not properly
5008    # handle '-M -o', and we need to detect this.  Also, some Intel
5009    # versions had trouble with output in subdirs.
5010    am__obj=sub/conftest.${OBJEXT-o}
5011    am__minus_obj="-o $am__obj"
5012    case $depmode in
5013    gcc)
5014      # This depmode causes a compiler race in universal mode.
5015      test "$am__universal" = false || continue
5016      ;;
5017    nosideeffect)
5018      # After this tag, mechanisms are not by side-effect, so they'll
5019      # only be used when explicitly requested.
5020      if test "x$enable_dependency_tracking" = xyes; then
5021        continue
5022      else
5023        break
5024      fi
5025      ;;
5026    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5027      # This compiler won't grok '-c -o', but also, the minuso test has
5028      # not run yet.  These depmodes are late enough in the game, and
5029      # so weak that their functioning should not be impacted.
5030      am__obj=conftest.${OBJEXT-o}
5031      am__minus_obj=
5032      ;;
5033    none) break ;;
5034    esac
5035    if depmode=$depmode \
5036       source=sub/conftest.c object=$am__obj \
5037       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5038       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5039         >/dev/null 2>conftest.err &&
5040       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5041       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5042       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5043       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5044      # icc doesn't choke on unknown options, it will just issue warnings
5045      # or remarks (even with -Werror).  So we grep stderr for any message
5046      # that says an option was ignored or not supported.
5047      # When given -MP, icc 7.0 and 7.1 complain thusly:
5048      #   icc: Command line warning: ignoring option '-M'; no argument required
5049      # The diagnosis changed in icc 8.0:
5050      #   icc: Command line remark: option '-MP' not supported
5051      if (grep 'ignoring option' conftest.err ||
5052          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5053        am_cv_CCAS_dependencies_compiler_type=$depmode
5054        break
5055      fi
5056    fi
5057  done
5058
5059  cd ..
5060  rm -rf conftest.dir
5061else
5062  am_cv_CCAS_dependencies_compiler_type=none
5063fi
5064
5065fi
5066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5067$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5068CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5069
5070 if
5071  test "x$enable_dependency_tracking" != xno \
5072  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5073  am__fastdepCCAS_TRUE=
5074  am__fastdepCCAS_FALSE='#'
5075else
5076  am__fastdepCCAS_TRUE='#'
5077  am__fastdepCCAS_FALSE=
5078fi
5079
5080
5081        # deprecated
5082# These are often not installed and people miss seeing the "no", so stop the configure.
5083for ac_prog in 'bison -y' byacc
5084do
5085  # Extract the first word of "$ac_prog", so it can be a program name with args.
5086set dummy $ac_prog; ac_word=$2
5087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5088$as_echo_n "checking for $ac_word... " >&6; }
5089if ${ac_cv_prog_YACC+:} false; then :
5090  $as_echo_n "(cached) " >&6
5091else
5092  if test -n "$YACC"; then
5093  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5094else
5095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5096for as_dir in $PATH
5097do
5098  IFS=$as_save_IFS
5099  test -z "$as_dir" && as_dir=.
5100    for ac_exec_ext in '' $ac_executable_extensions; do
5101  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5102    ac_cv_prog_YACC="$ac_prog"
5103    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5104    break 2
5105  fi
5106done
5107  done
5108IFS=$as_save_IFS
5109
5110fi
5111fi
5112YACC=$ac_cv_prog_YACC
5113if test -n "$YACC"; then
5114  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5115$as_echo "$YACC" >&6; }
5116else
5117  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5118$as_echo "no" >&6; }
5119fi
5120
5121
5122  test -n "$YACC" && break
5123done
5124test -n "$YACC" || YACC="yacc"
5125
5126if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5127
5128for ac_prog in flex lex
5129do
5130  # Extract the first word of "$ac_prog", so it can be a program name with args.
5131set dummy $ac_prog; ac_word=$2
5132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133$as_echo_n "checking for $ac_word... " >&6; }
5134if ${ac_cv_prog_LEX+:} false; then :
5135  $as_echo_n "(cached) " >&6
5136else
5137  if test -n "$LEX"; then
5138  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5139else
5140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141for as_dir in $PATH
5142do
5143  IFS=$as_save_IFS
5144  test -z "$as_dir" && as_dir=.
5145    for ac_exec_ext in '' $ac_executable_extensions; do
5146  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5147    ac_cv_prog_LEX="$ac_prog"
5148    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5149    break 2
5150  fi
5151done
5152  done
5153IFS=$as_save_IFS
5154
5155fi
5156fi
5157LEX=$ac_cv_prog_LEX
5158if test -n "$LEX"; then
5159  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5160$as_echo "$LEX" >&6; }
5161else
5162  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163$as_echo "no" >&6; }
5164fi
5165
5166
5167  test -n "$LEX" && break
5168done
5169test -n "$LEX" || LEX=":"
5170
5171if test "x$LEX" != "x:"; then
5172  cat >conftest.l <<_ACEOF
5173%%
5174a { ECHO; }
5175b { REJECT; }
5176c { yymore (); }
5177d { yyless (1); }
5178e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
5179    yyless ((input () != 0)); }
5180f { unput (yytext[0]); }
5181. { BEGIN INITIAL; }
5182%%
5183#ifdef YYTEXT_POINTER
5184extern char *yytext;
5185#endif
5186int
5187main (void)
5188{
5189  return ! yylex () + ! yywrap ();
5190}
5191_ACEOF
5192{ { ac_try="$LEX conftest.l"
5193case "(($ac_try" in
5194  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5195  *) ac_try_echo=$ac_try;;
5196esac
5197eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5198$as_echo "$ac_try_echo"; } >&5
5199  (eval "$LEX conftest.l") 2>&5
5200  ac_status=$?
5201  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5202  test $ac_status = 0; }
5203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5204$as_echo_n "checking lex output file root... " >&6; }
5205if ${ac_cv_prog_lex_root+:} false; then :
5206  $as_echo_n "(cached) " >&6
5207else
5208
5209if test -f lex.yy.c; then
5210  ac_cv_prog_lex_root=lex.yy
5211elif test -f lexyy.c; then
5212  ac_cv_prog_lex_root=lexyy
5213else
5214  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5215fi
5216fi
5217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5218$as_echo "$ac_cv_prog_lex_root" >&6; }
5219LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5220
5221if test -z "${LEXLIB+set}"; then
5222  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5223$as_echo_n "checking lex library... " >&6; }
5224if ${ac_cv_lib_lex+:} false; then :
5225  $as_echo_n "(cached) " >&6
5226else
5227
5228    ac_save_LIBS=$LIBS
5229    ac_cv_lib_lex='none needed'
5230    for ac_lib in '' -lfl -ll; do
5231      LIBS="$ac_lib $ac_save_LIBS"
5232      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5233/* end confdefs.h.  */
5234`cat $LEX_OUTPUT_ROOT.c`
5235_ACEOF
5236if ac_fn_c_try_link "$LINENO"; then :
5237  ac_cv_lib_lex=$ac_lib
5238fi
5239rm -f core conftest.err conftest.$ac_objext \
5240    conftest$ac_exeext conftest.$ac_ext
5241      test "$ac_cv_lib_lex" != 'none needed' && break
5242    done
5243    LIBS=$ac_save_LIBS
5244
5245fi
5246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5247$as_echo "$ac_cv_lib_lex" >&6; }
5248  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5249fi
5250
5251
5252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5253$as_echo_n "checking whether yytext is a pointer... " >&6; }
5254if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5255  $as_echo_n "(cached) " >&6
5256else
5257  # POSIX says lex can declare yytext either as a pointer or an array; the
5258# default is implementation-dependent.  Figure out which it is, since
5259# not all implementations provide the %pointer and %array declarations.
5260ac_cv_prog_lex_yytext_pointer=no
5261ac_save_LIBS=$LIBS
5262LIBS="$LEXLIB $ac_save_LIBS"
5263cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5264/* end confdefs.h.  */
5265
5266  #define YYTEXT_POINTER 1
5267`cat $LEX_OUTPUT_ROOT.c`
5268_ACEOF
5269if ac_fn_c_try_link "$LINENO"; then :
5270  ac_cv_prog_lex_yytext_pointer=yes
5271fi
5272rm -f core conftest.err conftest.$ac_objext \
5273    conftest$ac_exeext conftest.$ac_ext
5274LIBS=$ac_save_LIBS
5275
5276fi
5277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5278$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5279if test $ac_cv_prog_lex_yytext_pointer = yes; then
5280
5281$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5282
5283fi
5284rm -f conftest.l $LEX_OUTPUT_ROOT.c
5285
5286fi
5287if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5288
5289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5290$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5291set x ${MAKE-make}
5292ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5293if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5294  $as_echo_n "(cached) " >&6
5295else
5296  cat >conftest.make <<\_ACEOF
5297SHELL = /bin/sh
5298all:
5299        @echo '@@@%%%=$(MAKE)=@@@%%%'
5300_ACEOF
5301# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5302case `${MAKE-make} -f conftest.make 2>/dev/null` in
5303  *@@@%%%=?*=@@@%%%*)
5304    eval ac_cv_prog_make_${ac_make}_set=yes;;
5305  *)
5306    eval ac_cv_prog_make_${ac_make}_set=no;;
5307esac
5308rm -f conftest.make
5309fi
5310if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5311  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5312$as_echo "yes" >&6; }
5313  SET_MAKE=
5314else
5315  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5316$as_echo "no" >&6; }
5317  SET_MAKE="MAKE=${MAKE-make}"
5318fi
5319
5320if test -n "$ac_tool_prefix"; then
5321  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5322set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5323{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5324$as_echo_n "checking for $ac_word... " >&6; }
5325if ${ac_cv_prog_RANLIB+:} false; then :
5326  $as_echo_n "(cached) " >&6
5327else
5328  if test -n "$RANLIB"; then
5329  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5330else
5331as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5332for as_dir in $PATH
5333do
5334  IFS=$as_save_IFS
5335  test -z "$as_dir" && as_dir=.
5336    for ac_exec_ext in '' $ac_executable_extensions; do
5337  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5338    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5339    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5340    break 2
5341  fi
5342done
5343  done
5344IFS=$as_save_IFS
5345
5346fi
5347fi
5348RANLIB=$ac_cv_prog_RANLIB
5349if test -n "$RANLIB"; then
5350  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5351$as_echo "$RANLIB" >&6; }
5352else
5353  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5354$as_echo "no" >&6; }
5355fi
5356
5357
5358fi
5359if test -z "$ac_cv_prog_RANLIB"; then
5360  ac_ct_RANLIB=$RANLIB
5361  # Extract the first word of "ranlib", so it can be a program name with args.
5362set dummy ranlib; ac_word=$2
5363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5364$as_echo_n "checking for $ac_word... " >&6; }
5365if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5366  $as_echo_n "(cached) " >&6
5367else
5368  if test -n "$ac_ct_RANLIB"; then
5369  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5370else
5371as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5372for as_dir in $PATH
5373do
5374  IFS=$as_save_IFS
5375  test -z "$as_dir" && as_dir=.
5376    for ac_exec_ext in '' $ac_executable_extensions; do
5377  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5378    ac_cv_prog_ac_ct_RANLIB="ranlib"
5379    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5380    break 2
5381  fi
5382done
5383  done
5384IFS=$as_save_IFS
5385
5386fi
5387fi
5388ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5389if test -n "$ac_ct_RANLIB"; then
5390  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5391$as_echo "$ac_ct_RANLIB" >&6; }
5392else
5393  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394$as_echo "no" >&6; }
5395fi
5396
5397  if test "x$ac_ct_RANLIB" = x; then
5398    RANLIB=":"
5399  else
5400    case $cross_compiling:$ac_tool_warned in
5401yes:)
5402{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5403$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5404ac_tool_warned=yes ;;
5405esac
5406    RANLIB=$ac_ct_RANLIB
5407  fi
5408else
5409  RANLIB="$ac_cv_prog_RANLIB"
5410fi
5411
5412
5413# Checks for libraries.
5414
5415# Checks for header files.
5416ac_ext=c
5417ac_cpp='$CPP $CPPFLAGS'
5418ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5419ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5420ac_compiler_gnu=$ac_cv_c_compiler_gnu
5421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5422$as_echo_n "checking how to run the C preprocessor... " >&6; }
5423# On Suns, sometimes $CPP names a directory.
5424if test -n "$CPP" && test -d "$CPP"; then
5425  CPP=
5426fi
5427if test -z "$CPP"; then
5428  if ${ac_cv_prog_CPP+:} false; then :
5429  $as_echo_n "(cached) " >&6
5430else
5431      # Double quotes because CPP needs to be expanded
5432    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5433    do
5434      ac_preproc_ok=false
5435for ac_c_preproc_warn_flag in '' yes
5436do
5437  # Use a header file that comes with gcc, so configuring glibc
5438  # with a fresh cross-compiler works.
5439  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5440  # <limits.h> exists even on freestanding compilers.
5441  # On the NeXT, cc -E runs the code through the compiler's parser,
5442  # not just through cpp. "Syntax error" is here to catch this case.
5443  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444/* end confdefs.h.  */
5445#ifdef __STDC__
5446# include <limits.h>
5447#else
5448# include <assert.h>
5449#endif
5450                     Syntax error
5451_ACEOF
5452if ac_fn_c_try_cpp "$LINENO"; then :
5453
5454else
5455  # Broken: fails on valid input.
5456continue
5457fi
5458rm -f conftest.err conftest.i conftest.$ac_ext
5459
5460  # OK, works on sane cases.  Now check whether nonexistent headers
5461  # can be detected and how.
5462  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463/* end confdefs.h.  */
5464#include <ac_nonexistent.h>
5465_ACEOF
5466if ac_fn_c_try_cpp "$LINENO"; then :
5467  # Broken: success on invalid input.
5468continue
5469else
5470  # Passes both tests.
5471ac_preproc_ok=:
5472break
5473fi
5474rm -f conftest.err conftest.i conftest.$ac_ext
5475
5476done
5477# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5478rm -f conftest.i conftest.err conftest.$ac_ext
5479if $ac_preproc_ok; then :
5480  break
5481fi
5482
5483    done
5484    ac_cv_prog_CPP=$CPP
5485
5486fi
5487  CPP=$ac_cv_prog_CPP
5488else
5489  ac_cv_prog_CPP=$CPP
5490fi
5491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5492$as_echo "$CPP" >&6; }
5493ac_preproc_ok=false
5494for ac_c_preproc_warn_flag in '' yes
5495do
5496  # Use a header file that comes with gcc, so configuring glibc
5497  # with a fresh cross-compiler works.
5498  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5499  # <limits.h> exists even on freestanding compilers.
5500  # On the NeXT, cc -E runs the code through the compiler's parser,
5501  # not just through cpp. "Syntax error" is here to catch this case.
5502  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503/* end confdefs.h.  */
5504#ifdef __STDC__
5505# include <limits.h>
5506#else
5507# include <assert.h>
5508#endif
5509                     Syntax error
5510_ACEOF
5511if ac_fn_c_try_cpp "$LINENO"; then :
5512
5513else
5514  # Broken: fails on valid input.
5515continue
5516fi
5517rm -f conftest.err conftest.i conftest.$ac_ext
5518
5519  # OK, works on sane cases.  Now check whether nonexistent headers
5520  # can be detected and how.
5521  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5522/* end confdefs.h.  */
5523#include <ac_nonexistent.h>
5524_ACEOF
5525if ac_fn_c_try_cpp "$LINENO"; then :
5526  # Broken: success on invalid input.
5527continue
5528else
5529  # Passes both tests.
5530ac_preproc_ok=:
5531break
5532fi
5533rm -f conftest.err conftest.i conftest.$ac_ext
5534
5535done
5536# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5537rm -f conftest.i conftest.err conftest.$ac_ext
5538if $ac_preproc_ok; then :
5539
5540else
5541  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5542$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5543as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5544See \`config.log' for more details" "$LINENO" 5; }
5545fi
5546
5547ac_ext=c
5548ac_cpp='$CPP $CPPFLAGS'
5549ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5550ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5551ac_compiler_gnu=$ac_cv_c_compiler_gnu
5552
5553
5554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5555$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5556if ${ac_cv_path_GREP+:} false; then :
5557  $as_echo_n "(cached) " >&6
5558else
5559  if test -z "$GREP"; then
5560  ac_path_GREP_found=false
5561  # Loop through the user's path and test for each of PROGNAME-LIST
5562  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5563for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5564do
5565  IFS=$as_save_IFS
5566  test -z "$as_dir" && as_dir=.
5567    for ac_prog in grep ggrep; do
5568    for ac_exec_ext in '' $ac_executable_extensions; do
5569      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5570      as_fn_executable_p "$ac_path_GREP" || continue
5571# Check for GNU ac_path_GREP and select it if it is found.
5572  # Check for GNU $ac_path_GREP
5573case `"$ac_path_GREP" --version 2>&1` in
5574*GNU*)
5575  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5576*)
5577  ac_count=0
5578  $as_echo_n 0123456789 >"conftest.in"
5579  while :
5580  do
5581    cat "conftest.in" "conftest.in" >"conftest.tmp"
5582    mv "conftest.tmp" "conftest.in"
5583    cp "conftest.in" "conftest.nl"
5584    $as_echo 'GREP' >> "conftest.nl"
5585    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5586    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5587    as_fn_arith $ac_count + 1 && ac_count=$as_val
5588    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5589      # Best one so far, save it but keep looking for a better one
5590      ac_cv_path_GREP="$ac_path_GREP"
5591      ac_path_GREP_max=$ac_count
5592    fi
5593    # 10*(2^10) chars as input seems more than enough
5594    test $ac_count -gt 10 && break
5595  done
5596  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5597esac
5598
5599      $ac_path_GREP_found && break 3
5600    done
5601  done
5602  done
5603IFS=$as_save_IFS
5604  if test -z "$ac_cv_path_GREP"; then
5605    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5606  fi
5607else
5608  ac_cv_path_GREP=$GREP
5609fi
5610
5611fi
5612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5613$as_echo "$ac_cv_path_GREP" >&6; }
5614 GREP="$ac_cv_path_GREP"
5615
5616
5617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5618$as_echo_n "checking for egrep... " >&6; }
5619if ${ac_cv_path_EGREP+:} false; then :
5620  $as_echo_n "(cached) " >&6
5621else
5622  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5623   then ac_cv_path_EGREP="$GREP -E"
5624   else
5625     if test -z "$EGREP"; then
5626  ac_path_EGREP_found=false
5627  # Loop through the user's path and test for each of PROGNAME-LIST
5628  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5630do
5631  IFS=$as_save_IFS
5632  test -z "$as_dir" && as_dir=.
5633    for ac_prog in egrep; do
5634    for ac_exec_ext in '' $ac_executable_extensions; do
5635      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5636      as_fn_executable_p "$ac_path_EGREP" || continue
5637# Check for GNU ac_path_EGREP and select it if it is found.
5638  # Check for GNU $ac_path_EGREP
5639case `"$ac_path_EGREP" --version 2>&1` in
5640*GNU*)
5641  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5642*)
5643  ac_count=0
5644  $as_echo_n 0123456789 >"conftest.in"
5645  while :
5646  do
5647    cat "conftest.in" "conftest.in" >"conftest.tmp"
5648    mv "conftest.tmp" "conftest.in"
5649    cp "conftest.in" "conftest.nl"
5650    $as_echo 'EGREP' >> "conftest.nl"
5651    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5652    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5653    as_fn_arith $ac_count + 1 && ac_count=$as_val
5654    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5655      # Best one so far, save it but keep looking for a better one
5656      ac_cv_path_EGREP="$ac_path_EGREP"
5657      ac_path_EGREP_max=$ac_count
5658    fi
5659    # 10*(2^10) chars as input seems more than enough
5660    test $ac_count -gt 10 && break
5661  done
5662  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5663esac
5664
5665      $ac_path_EGREP_found && break 3
5666    done
5667  done
5668  done
5669IFS=$as_save_IFS
5670  if test -z "$ac_cv_path_EGREP"; then
5671    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5672  fi
5673else
5674  ac_cv_path_EGREP=$EGREP
5675fi
5676
5677   fi
5678fi
5679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5680$as_echo "$ac_cv_path_EGREP" >&6; }
5681 EGREP="$ac_cv_path_EGREP"
5682
5683
5684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5685$as_echo_n "checking for ANSI C header files... " >&6; }
5686if ${ac_cv_header_stdc+:} false; then :
5687  $as_echo_n "(cached) " >&6
5688else
5689  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5690/* end confdefs.h.  */
5691#include <stdlib.h>
5692#include <stdarg.h>
5693#include <string.h>
5694#include <float.h>
5695
5696int
5697main ()
5698{
5699
5700  ;
5701  return 0;
5702}
5703_ACEOF
5704if ac_fn_c_try_compile "$LINENO"; then :
5705  ac_cv_header_stdc=yes
5706else
5707  ac_cv_header_stdc=no
5708fi
5709rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5710
5711if test $ac_cv_header_stdc = yes; then
5712  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5713  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5714/* end confdefs.h.  */
5715#include <string.h>
5716
5717_ACEOF
5718if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5719  $EGREP "memchr" >/dev/null 2>&1; then :
5720
5721else
5722  ac_cv_header_stdc=no
5723fi
5724rm -f conftest*
5725
5726fi
5727
5728if test $ac_cv_header_stdc = yes; then
5729  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5730  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5731/* end confdefs.h.  */
5732#include <stdlib.h>
5733
5734_ACEOF
5735if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5736  $EGREP "free" >/dev/null 2>&1; then :
5737
5738else
5739  ac_cv_header_stdc=no
5740fi
5741rm -f conftest*
5742
5743fi
5744
5745if test $ac_cv_header_stdc = yes; then
5746  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5747  if test "$cross_compiling" = yes; then :
5748  :
5749else
5750  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5751/* end confdefs.h.  */
5752#include <ctype.h>
5753#include <stdlib.h>
5754#if ((' ' & 0x0FF) == 0x020)
5755# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5756# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5757#else
5758# define ISLOWER(c) \
5759                   (('a' <= (c) && (c) <= 'i') \
5760                     || ('j' <= (c) && (c) <= 'r') \
5761                     || ('s' <= (c) && (c) <= 'z'))
5762# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5763#endif
5764
5765#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5766int
5767main ()
5768{
5769  int i;
5770  for (i = 0; i < 256; i++)
5771    if (XOR (islower (i), ISLOWER (i))
5772        || toupper (i) != TOUPPER (i))
5773      return 2;
5774  return 0;
5775}
5776_ACEOF
5777if ac_fn_c_try_run "$LINENO"; then :
5778
5779else
5780  ac_cv_header_stdc=no
5781fi
5782rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5783  conftest.$ac_objext conftest.beam conftest.$ac_ext
5784fi
5785
5786fi
5787fi
5788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5789$as_echo "$ac_cv_header_stdc" >&6; }
5790if test $ac_cv_header_stdc = yes; then
5791
5792$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5793
5794fi
5795
5796# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5797for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5798                  inttypes.h stdint.h unistd.h
5799do :
5800  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5801ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5802"
5803if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5804  cat >>confdefs.h <<_ACEOF
5805#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5806_ACEOF
5807
5808fi
5809
5810done
5811
5812
5813ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5814if test "x$ac_cv_type_size_t" = xyes; then :
5815
5816else
5817
5818cat >>confdefs.h <<_ACEOF
5819#define size_t unsigned int
5820_ACEOF
5821
5822fi
5823
5824# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5825# for constant arguments.  Useless!
5826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5827$as_echo_n "checking for working alloca.h... " >&6; }
5828if ${ac_cv_working_alloca_h+:} false; then :
5829  $as_echo_n "(cached) " >&6
5830else
5831  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5832/* end confdefs.h.  */
5833#include <alloca.h>
5834int
5835main ()
5836{
5837char *p = (char *) alloca (2 * sizeof (int));
5838                          if (p) return 0;
5839  ;
5840  return 0;
5841}
5842_ACEOF
5843if ac_fn_c_try_link "$LINENO"; then :
5844  ac_cv_working_alloca_h=yes
5845else
5846  ac_cv_working_alloca_h=no
5847fi
5848rm -f core conftest.err conftest.$ac_objext \
5849    conftest$ac_exeext conftest.$ac_ext
5850fi
5851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5852$as_echo "$ac_cv_working_alloca_h" >&6; }
5853if test $ac_cv_working_alloca_h = yes; then
5854
5855$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5856
5857fi
5858
5859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5860$as_echo_n "checking for alloca... " >&6; }
5861if ${ac_cv_func_alloca_works+:} false; then :
5862  $as_echo_n "(cached) " >&6
5863else
5864  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5865/* end confdefs.h.  */
5866#ifdef __GNUC__
5867# define alloca __builtin_alloca
5868#else
5869# ifdef _MSC_VER
5870#  include <malloc.h>
5871#  define alloca _alloca
5872# else
5873#  ifdef HAVE_ALLOCA_H
5874#   include <alloca.h>
5875#  else
5876#   ifdef _AIX
5877 #pragma alloca
5878#   else
5879#    ifndef alloca /* predefined by HP cc +Olibcalls */
5880void *alloca (size_t);
5881#    endif
5882#   endif
5883#  endif
5884# endif
5885#endif
5886
5887int
5888main ()
5889{
5890char *p = (char *) alloca (1);
5891                                    if (p) return 0;
5892  ;
5893  return 0;
5894}
5895_ACEOF
5896if ac_fn_c_try_link "$LINENO"; then :
5897  ac_cv_func_alloca_works=yes
5898else
5899  ac_cv_func_alloca_works=no
5900fi
5901rm -f core conftest.err conftest.$ac_objext \
5902    conftest$ac_exeext conftest.$ac_ext
5903fi
5904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5905$as_echo "$ac_cv_func_alloca_works" >&6; }
5906
5907if test $ac_cv_func_alloca_works = yes; then
5908
5909$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5910
5911else
5912  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5913# that cause trouble.  Some versions do not even contain alloca or
5914# contain a buggy version.  If you still want to use their alloca,
5915# use ar to extract alloca.o from them instead of compiling alloca.c.
5916
5917ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5918
5919$as_echo "#define C_ALLOCA 1" >>confdefs.h
5920
5921
5922{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5923$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5924if ${ac_cv_os_cray+:} false; then :
5925  $as_echo_n "(cached) " >&6
5926else
5927  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928/* end confdefs.h.  */
5929#if defined CRAY && ! defined CRAY2
5930webecray
5931#else
5932wenotbecray
5933#endif
5934
5935_ACEOF
5936if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5937  $EGREP "webecray" >/dev/null 2>&1; then :
5938  ac_cv_os_cray=yes
5939else
5940  ac_cv_os_cray=no
5941fi
5942rm -f conftest*
5943
5944fi
5945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5946$as_echo "$ac_cv_os_cray" >&6; }
5947if test $ac_cv_os_cray = yes; then
5948  for ac_func in _getb67 GETB67 getb67; do
5949    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5950ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5951if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5952
5953cat >>confdefs.h <<_ACEOF
5954#define CRAY_STACKSEG_END $ac_func
5955_ACEOF
5956
5957    break
5958fi
5959
5960  done
5961fi
5962
5963{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5964$as_echo_n "checking stack direction for C alloca... " >&6; }
5965if ${ac_cv_c_stack_direction+:} false; then :
5966  $as_echo_n "(cached) " >&6
5967else
5968  if test "$cross_compiling" = yes; then :
5969  ac_cv_c_stack_direction=0
5970else
5971  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5972/* end confdefs.h.  */
5973$ac_includes_default
5974int
5975find_stack_direction (int *addr, int depth)
5976{
5977  int dir, dummy = 0;
5978  if (! addr)
5979    addr = &dummy;
5980  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
5981  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
5982  return dir + dummy;
5983}
5984
5985int
5986main (int argc, char **argv)
5987{
5988  return find_stack_direction (0, argc + !argv + 20) < 0;
5989}
5990_ACEOF
5991if ac_fn_c_try_run "$LINENO"; then :
5992  ac_cv_c_stack_direction=1
5993else
5994  ac_cv_c_stack_direction=-1
5995fi
5996rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5997  conftest.$ac_objext conftest.beam conftest.$ac_ext
5998fi
5999
6000fi
6001{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6002$as_echo "$ac_cv_c_stack_direction" >&6; }
6003cat >>confdefs.h <<_ACEOF
6004#define STACK_DIRECTION $ac_cv_c_stack_direction
6005_ACEOF
6006
6007
6008fi
6009
6010for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
6011do :
6012  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6013ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6014if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6015  cat >>confdefs.h <<_ACEOF
6016#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6017_ACEOF
6018
6019fi
6020
6021done
6022
6023
6024# Checks for typedefs, structures, and compiler characteristics.
6025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6026$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6027if ${ac_cv_header_stdbool_h+:} false; then :
6028  $as_echo_n "(cached) " >&6
6029else
6030  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6031/* end confdefs.h.  */
6032
6033             #include <stdbool.h>
6034             #ifndef bool
6035              "error: bool is not defined"
6036             #endif
6037             #ifndef false
6038              "error: false is not defined"
6039             #endif
6040             #if false
6041              "error: false is not 0"
6042             #endif
6043             #ifndef true
6044              "error: true is not defined"
6045             #endif
6046             #if true != 1
6047              "error: true is not 1"
6048             #endif
6049             #ifndef __bool_true_false_are_defined
6050              "error: __bool_true_false_are_defined is not defined"
6051             #endif
6052
6053             struct s { _Bool s: 1; _Bool t; } s;
6054
6055             char a[true == 1 ? 1 : -1];
6056             char b[false == 0 ? 1 : -1];
6057             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6058             char d[(bool) 0.5 == true ? 1 : -1];
6059             /* See body of main program for 'e'.  */
6060             char f[(_Bool) 0.0 == false ? 1 : -1];
6061             char g[true];
6062             char h[sizeof (_Bool)];
6063             char i[sizeof s.t];
6064             enum { j = false, k = true, l = false * true, m = true * 256 };
6065             /* The following fails for
6066                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6067             _Bool n[m];
6068             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6069             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6070             /* Catch a bug in an HP-UX C compiler.  See
6071                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6072                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6073              */
6074             _Bool q = true;
6075             _Bool *pq = &q;
6076
6077int
6078main ()
6079{
6080
6081             bool e = &s;
6082             *pq |= q;
6083             *pq |= ! q;
6084             /* Refer to every declared value, to avoid compiler optimizations.  */
6085             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6086                     + !m + !n + !o + !p + !q + !pq);
6087
6088  ;
6089  return 0;
6090}
6091_ACEOF
6092if ac_fn_c_try_compile "$LINENO"; then :
6093  ac_cv_header_stdbool_h=yes
6094else
6095  ac_cv_header_stdbool_h=no
6096fi
6097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6098fi
6099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6100$as_echo "$ac_cv_header_stdbool_h" >&6; }
6101   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6102if test "x$ac_cv_type__Bool" = xyes; then :
6103
6104cat >>confdefs.h <<_ACEOF
6105#define HAVE__BOOL 1
6106_ACEOF
6107
6108
6109fi
6110
6111
6112if test $ac_cv_header_stdbool_h = yes; then
6113
6114$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6115
6116fi
6117
6118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6119$as_echo_n "checking for inline... " >&6; }
6120if ${ac_cv_c_inline+:} false; then :
6121  $as_echo_n "(cached) " >&6
6122else
6123  ac_cv_c_inline=no
6124for ac_kw in inline __inline__ __inline; do
6125  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126/* end confdefs.h.  */
6127#ifndef __cplusplus
6128typedef int foo_t;
6129static $ac_kw foo_t static_foo () {return 0; }
6130$ac_kw foo_t foo () {return 0; }
6131#endif
6132
6133_ACEOF
6134if ac_fn_c_try_compile "$LINENO"; then :
6135  ac_cv_c_inline=$ac_kw
6136fi
6137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6138  test "$ac_cv_c_inline" != no && break
6139done
6140
6141fi
6142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6143$as_echo "$ac_cv_c_inline" >&6; }
6144
6145case $ac_cv_c_inline in
6146  inline | yes) ;;
6147  *)
6148    case $ac_cv_c_inline in
6149      no) ac_val=;;
6150      *) ac_val=$ac_cv_c_inline;;
6151    esac
6152    cat >>confdefs.h <<_ACEOF
6153#ifndef __cplusplus
6154#define inline $ac_val
6155#endif
6156_ACEOF
6157    ;;
6158esac
6159
6160ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6161case $ac_cv_c_int16_t in #(
6162  no|yes) ;; #(
6163  *)
6164
6165cat >>confdefs.h <<_ACEOF
6166#define int16_t $ac_cv_c_int16_t
6167_ACEOF
6168;;
6169esac
6170
6171ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6172case $ac_cv_c_int32_t in #(
6173  no|yes) ;; #(
6174  *)
6175
6176cat >>confdefs.h <<_ACEOF
6177#define int32_t $ac_cv_c_int32_t
6178_ACEOF
6179;;
6180esac
6181
6182ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6183case $ac_cv_c_int8_t in #(
6184  no|yes) ;; #(
6185  *)
6186
6187cat >>confdefs.h <<_ACEOF
6188#define int8_t $ac_cv_c_int8_t
6189_ACEOF
6190;;
6191esac
6192
6193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6194$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6195if ${ac_cv_c_restrict+:} false; then :
6196  $as_echo_n "(cached) " >&6
6197else
6198  ac_cv_c_restrict=no
6199   # The order here caters to the fact that C++ does not require restrict.
6200   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6201     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6202/* end confdefs.h.  */
6203typedef int * int_ptr;
6204        int foo (int_ptr $ac_kw ip) {
6205        return ip[0];
6206       }
6207int
6208main ()
6209{
6210int s[1];
6211        int * $ac_kw t = s;
6212        t[0] = 0;
6213        return foo(t)
6214  ;
6215  return 0;
6216}
6217_ACEOF
6218if ac_fn_c_try_compile "$LINENO"; then :
6219  ac_cv_c_restrict=$ac_kw
6220fi
6221rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6222     test "$ac_cv_c_restrict" != no && break
6223   done
6224
6225fi
6226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6227$as_echo "$ac_cv_c_restrict" >&6; }
6228
6229 case $ac_cv_c_restrict in
6230   restrict) ;;
6231   no) $as_echo "#define restrict /**/" >>confdefs.h
6232 ;;
6233   *)  cat >>confdefs.h <<_ACEOF
6234#define restrict $ac_cv_c_restrict
6235_ACEOF
6236 ;;
6237 esac
6238
6239ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6240if test "x$ac_cv_type_size_t" = xyes; then :
6241
6242else
6243
6244cat >>confdefs.h <<_ACEOF
6245#define size_t unsigned int
6246_ACEOF
6247
6248fi
6249
6250ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6251case $ac_cv_c_uint16_t in #(
6252  no|yes) ;; #(
6253  *)
6254
6255
6256cat >>confdefs.h <<_ACEOF
6257#define uint16_t $ac_cv_c_uint16_t
6258_ACEOF
6259;;
6260  esac
6261
6262ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6263case $ac_cv_c_uint32_t in #(
6264  no|yes) ;; #(
6265  *)
6266
6267$as_echo "#define _UINT32_T 1" >>confdefs.h
6268
6269
6270cat >>confdefs.h <<_ACEOF
6271#define uint32_t $ac_cv_c_uint32_t
6272_ACEOF
6273;;
6274  esac
6275
6276ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6277case $ac_cv_c_uint8_t in #(
6278  no|yes) ;; #(
6279  *)
6280
6281$as_echo "#define _UINT8_T 1" >>confdefs.h
6282
6283
6284cat >>confdefs.h <<_ACEOF
6285#define uint8_t $ac_cv_c_uint8_t
6286_ACEOF
6287;;
6288  esac
6289
6290
6291# Checks for library functions.
6292for ac_func in memset putenv strchr strtol
6293do :
6294  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6295ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6296if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6297  cat >>confdefs.h <<_ACEOF
6298#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6299_ACEOF
6300
6301fi
6302done
6303
6304
6305#==============================================================================
6306ac_config_files="$ac_config_files Makefile driver/Makefile src/Makefile benchmark/Makefile tests/Makefile tests/preempt_longrun/Makefile tools/Makefile tools/prettyprinter/Makefile"
6307
6308
6309ac_config_links="$ac_config_links tests/test.py:tests/test.py"
6310
6311
6312ac_config_files="$ac_config_files tests/config.py"
6313
6314cat >confcache <<\_ACEOF
6315# This file is a shell script that caches the results of configure
6316# tests run on this system so they can be shared between configure
6317# scripts and configure runs, see configure's option --config-cache.
6318# It is not useful on other systems.  If it contains results you don't
6319# want to keep, you may remove or edit it.
6320#
6321# config.status only pays attention to the cache file if you give it
6322# the --recheck option to rerun configure.
6323#
6324# `ac_cv_env_foo' variables (set or unset) will be overridden when
6325# loading this file, other *unset* `ac_cv_foo' will be assigned the
6326# following values.
6327
6328_ACEOF
6329
6330# The following way of writing the cache mishandles newlines in values,
6331# but we know of no workaround that is simple, portable, and efficient.
6332# So, we kill variables containing newlines.
6333# Ultrix sh set writes to stderr and can't be redirected directly,
6334# and sets the high bit in the cache file unless we assign to the vars.
6335(
6336  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6337    eval ac_val=\$$ac_var
6338    case $ac_val in #(
6339    *${as_nl}*)
6340      case $ac_var in #(
6341      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6342$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6343      esac
6344      case $ac_var in #(
6345      _ | IFS | as_nl) ;; #(
6346      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6347      *) { eval $ac_var=; unset $ac_var;} ;;
6348      esac ;;
6349    esac
6350  done
6351
6352  (set) 2>&1 |
6353    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6354    *${as_nl}ac_space=\ *)
6355      # `set' does not quote correctly, so add quotes: double-quote
6356      # substitution turns \\\\ into \\, and sed turns \\ into \.
6357      sed -n \
6358        "s/'/'\\\\''/g;
6359          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6360      ;; #(
6361    *)
6362      # `set' quotes correctly as required by POSIX, so do not add quotes.
6363      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6364      ;;
6365    esac |
6366    sort
6367) |
6368  sed '
6369     /^ac_cv_env_/b end
6370     t clear
6371     :clear
6372     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6373     t end
6374     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6375     :end' >>confcache
6376if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6377  if test -w "$cache_file"; then
6378    if test "x$cache_file" != "x/dev/null"; then
6379      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6380$as_echo "$as_me: updating cache $cache_file" >&6;}
6381      if test ! -f "$cache_file" || test -h "$cache_file"; then
6382        cat confcache >"$cache_file"
6383      else
6384        case $cache_file in #(
6385        */* | ?:*)
6386          mv -f confcache "$cache_file"$$ &&
6387          mv -f "$cache_file"$$ "$cache_file" ;; #(
6388        *)
6389          mv -f confcache "$cache_file" ;;
6390        esac
6391      fi
6392    fi
6393  else
6394    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6395$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6396  fi
6397fi
6398rm -f confcache
6399
6400test "x$prefix" = xNONE && prefix=$ac_default_prefix
6401# Let make expand exec_prefix.
6402test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6403
6404DEFS=-DHAVE_CONFIG_H
6405
6406ac_libobjs=
6407ac_ltlibobjs=
6408U=
6409for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6410  # 1. Remove the extension, and $U if already installed.
6411  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6412  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6413  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6414  #    will be set to the directory where LIBOBJS objects are built.
6415  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6416  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6417done
6418LIBOBJS=$ac_libobjs
6419
6420LTLIBOBJS=$ac_ltlibobjs
6421
6422
6423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
6424$as_echo_n "checking that generated files are newer than configure... " >&6; }
6425   if test -n "$am_sleep_pid"; then
6426     # Hide warnings about reused PIDs.
6427     wait $am_sleep_pid 2>/dev/null
6428   fi
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
6430$as_echo "done" >&6; }
6431 if test -n "$EXEEXT"; then
6432  am__EXEEXT_TRUE=
6433  am__EXEEXT_FALSE='#'
6434else
6435  am__EXEEXT_TRUE='#'
6436  am__EXEEXT_FALSE=
6437fi
6438
6439if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6440  as_fn_error $? "conditional \"AMDEP\" was never defined.
6441Usually this means the macro was only invoked conditionally." "$LINENO" 5
6442fi
6443if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6444  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6445Usually this means the macro was only invoked conditionally." "$LINENO" 5
6446fi
6447if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6448  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6449Usually this means the macro was only invoked conditionally." "$LINENO" 5
6450fi
6451if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6452  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6453Usually this means the macro was only invoked conditionally." "$LINENO" 5
6454fi
6455
6456: "${CONFIG_STATUS=./config.status}"
6457ac_write_fail=0
6458ac_clean_files_save=$ac_clean_files
6459ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6460{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6461$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6462as_write_fail=0
6463cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6464#! $SHELL
6465# Generated by $as_me.
6466# Run this file to recreate the current configuration.
6467# Compiler output produced by configure, useful for debugging
6468# configure, is in config.log if it exists.
6469
6470debug=false
6471ac_cs_recheck=false
6472ac_cs_silent=false
6473
6474SHELL=\${CONFIG_SHELL-$SHELL}
6475export SHELL
6476_ASEOF
6477cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6478## -------------------- ##
6479## M4sh Initialization. ##
6480## -------------------- ##
6481
6482# Be more Bourne compatible
6483DUALCASE=1; export DUALCASE # for MKS sh
6484if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6485  emulate sh
6486  NULLCMD=:
6487  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6488  # is contrary to our usage.  Disable this feature.
6489  alias -g '${1+"$@"}'='"$@"'
6490  setopt NO_GLOB_SUBST
6491else
6492  case `(set -o) 2>/dev/null` in #(
6493  *posix*) :
6494    set -o posix ;; #(
6495  *) :
6496     ;;
6497esac
6498fi
6499
6500
6501as_nl='
6502'
6503export as_nl
6504# Printing a long string crashes Solaris 7 /usr/bin/printf.
6505as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6506as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6507as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6508# Prefer a ksh shell builtin over an external printf program on Solaris,
6509# but without wasting forks for bash or zsh.
6510if test -z "$BASH_VERSION$ZSH_VERSION" \
6511    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6512  as_echo='print -r --'
6513  as_echo_n='print -rn --'
6514elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6515  as_echo='printf %s\n'
6516  as_echo_n='printf %s'
6517else
6518  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6519    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6520    as_echo_n='/usr/ucb/echo -n'
6521  else
6522    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6523    as_echo_n_body='eval
6524      arg=$1;
6525      case $arg in #(
6526      *"$as_nl"*)
6527        expr "X$arg" : "X\\(.*\\)$as_nl";
6528        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6529      esac;
6530      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6531    '
6532    export as_echo_n_body
6533    as_echo_n='sh -c $as_echo_n_body as_echo'
6534  fi
6535  export as_echo_body
6536  as_echo='sh -c $as_echo_body as_echo'
6537fi
6538
6539# The user is always right.
6540if test "${PATH_SEPARATOR+set}" != set; then
6541  PATH_SEPARATOR=:
6542  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6543    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6544      PATH_SEPARATOR=';'
6545  }
6546fi
6547
6548
6549# IFS
6550# We need space, tab and new line, in precisely that order.  Quoting is
6551# there to prevent editors from complaining about space-tab.
6552# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6553# splitting by setting IFS to empty value.)
6554IFS=" ""        $as_nl"
6555
6556# Find who we are.  Look in the path if we contain no directory separator.
6557as_myself=
6558case $0 in #((
6559  *[\\/]* ) as_myself=$0 ;;
6560  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6561for as_dir in $PATH
6562do
6563  IFS=$as_save_IFS
6564  test -z "$as_dir" && as_dir=.
6565    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6566  done
6567IFS=$as_save_IFS
6568
6569     ;;
6570esac
6571# We did not find ourselves, most probably we were run as `sh COMMAND'
6572# in which case we are not to be found in the path.
6573if test "x$as_myself" = x; then
6574  as_myself=$0
6575fi
6576if test ! -f "$as_myself"; then
6577  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6578  exit 1
6579fi
6580
6581# Unset variables that we do not need and which cause bugs (e.g. in
6582# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6583# suppresses any "Segmentation fault" message there.  '((' could
6584# trigger a bug in pdksh 5.2.14.
6585for as_var in BASH_ENV ENV MAIL MAILPATH
6586do eval test x\${$as_var+set} = xset \
6587  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6588done
6589PS1='$ '
6590PS2='> '
6591PS4='+ '
6592
6593# NLS nuisances.
6594LC_ALL=C
6595export LC_ALL
6596LANGUAGE=C
6597export LANGUAGE
6598
6599# CDPATH.
6600(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6601
6602
6603# as_fn_error STATUS ERROR [LINENO LOG_FD]
6604# ----------------------------------------
6605# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6606# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6607# script with STATUS, using 1 if that was 0.
6608as_fn_error ()
6609{
6610  as_status=$1; test $as_status -eq 0 && as_status=1
6611  if test "$4"; then
6612    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6613    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6614  fi
6615  $as_echo "$as_me: error: $2" >&2
6616  as_fn_exit $as_status
6617} # as_fn_error
6618
6619
6620# as_fn_set_status STATUS
6621# -----------------------
6622# Set $? to STATUS, without forking.
6623as_fn_set_status ()
6624{
6625  return $1
6626} # as_fn_set_status
6627
6628# as_fn_exit STATUS
6629# -----------------
6630# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6631as_fn_exit ()
6632{
6633  set +e
6634  as_fn_set_status $1
6635  exit $1
6636} # as_fn_exit
6637
6638# as_fn_unset VAR
6639# ---------------
6640# Portably unset VAR.
6641as_fn_unset ()
6642{
6643  { eval $1=; unset $1;}
6644}
6645as_unset=as_fn_unset
6646# as_fn_append VAR VALUE
6647# ----------------------
6648# Append the text in VALUE to the end of the definition contained in VAR. Take
6649# advantage of any shell optimizations that allow amortized linear growth over
6650# repeated appends, instead of the typical quadratic growth present in naive
6651# implementations.
6652if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6653  eval 'as_fn_append ()
6654  {
6655    eval $1+=\$2
6656  }'
6657else
6658  as_fn_append ()
6659  {
6660    eval $1=\$$1\$2
6661  }
6662fi # as_fn_append
6663
6664# as_fn_arith ARG...
6665# ------------------
6666# Perform arithmetic evaluation on the ARGs, and store the result in the
6667# global $as_val. Take advantage of shells that can avoid forks. The arguments
6668# must be portable across $(()) and expr.
6669if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6670  eval 'as_fn_arith ()
6671  {
6672    as_val=$(( $* ))
6673  }'
6674else
6675  as_fn_arith ()
6676  {
6677    as_val=`expr "$@" || test $? -eq 1`
6678  }
6679fi # as_fn_arith
6680
6681
6682if expr a : '\(a\)' >/dev/null 2>&1 &&
6683   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6684  as_expr=expr
6685else
6686  as_expr=false
6687fi
6688
6689if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6690  as_basename=basename
6691else
6692  as_basename=false
6693fi
6694
6695if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6696  as_dirname=dirname
6697else
6698  as_dirname=false
6699fi
6700
6701as_me=`$as_basename -- "$0" ||
6702$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6703         X"$0" : 'X\(//\)$' \| \
6704         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6705$as_echo X/"$0" |
6706    sed '/^.*\/\([^/][^/]*\)\/*$/{
6707            s//\1/
6708            q
6709          }
6710          /^X\/\(\/\/\)$/{
6711            s//\1/
6712            q
6713          }
6714          /^X\/\(\/\).*/{
6715            s//\1/
6716            q
6717          }
6718          s/.*/./; q'`
6719
6720# Avoid depending upon Character Ranges.
6721as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6722as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6723as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6724as_cr_digits='0123456789'
6725as_cr_alnum=$as_cr_Letters$as_cr_digits
6726
6727ECHO_C= ECHO_N= ECHO_T=
6728case `echo -n x` in #(((((
6729-n*)
6730  case `echo 'xy\c'` in
6731  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6732  xy)  ECHO_C='\c';;
6733  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6734       ECHO_T=' ';;
6735  esac;;
6736*)
6737  ECHO_N='-n';;
6738esac
6739
6740rm -f conf$$ conf$$.exe conf$$.file
6741if test -d conf$$.dir; then
6742  rm -f conf$$.dir/conf$$.file
6743else
6744  rm -f conf$$.dir
6745  mkdir conf$$.dir 2>/dev/null
6746fi
6747if (echo >conf$$.file) 2>/dev/null; then
6748  if ln -s conf$$.file conf$$ 2>/dev/null; then
6749    as_ln_s='ln -s'
6750    # ... but there are two gotchas:
6751    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6752    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6753    # In both cases, we have to default to `cp -pR'.
6754    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6755      as_ln_s='cp -pR'
6756  elif ln conf$$.file conf$$ 2>/dev/null; then
6757    as_ln_s=ln
6758  else
6759    as_ln_s='cp -pR'
6760  fi
6761else
6762  as_ln_s='cp -pR'
6763fi
6764rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6765rmdir conf$$.dir 2>/dev/null
6766
6767
6768# as_fn_mkdir_p
6769# -------------
6770# Create "$as_dir" as a directory, including parents if necessary.
6771as_fn_mkdir_p ()
6772{
6773
6774  case $as_dir in #(
6775  -*) as_dir=./$as_dir;;
6776  esac
6777  test -d "$as_dir" || eval $as_mkdir_p || {
6778    as_dirs=
6779    while :; do
6780      case $as_dir in #(
6781      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6782      *) as_qdir=$as_dir;;
6783      esac
6784      as_dirs="'$as_qdir' $as_dirs"
6785      as_dir=`$as_dirname -- "$as_dir" ||
6786$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6787         X"$as_dir" : 'X\(//\)[^/]' \| \
6788         X"$as_dir" : 'X\(//\)$' \| \
6789         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6790$as_echo X"$as_dir" |
6791    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6792            s//\1/
6793            q
6794          }
6795          /^X\(\/\/\)[^/].*/{
6796            s//\1/
6797            q
6798          }
6799          /^X\(\/\/\)$/{
6800            s//\1/
6801            q
6802          }
6803          /^X\(\/\).*/{
6804            s//\1/
6805            q
6806          }
6807          s/.*/./; q'`
6808      test -d "$as_dir" && break
6809    done
6810    test -z "$as_dirs" || eval "mkdir $as_dirs"
6811  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6812
6813
6814} # as_fn_mkdir_p
6815if mkdir -p . 2>/dev/null; then
6816  as_mkdir_p='mkdir -p "$as_dir"'
6817else
6818  test -d ./-p && rmdir ./-p
6819  as_mkdir_p=false
6820fi
6821
6822
6823# as_fn_executable_p FILE
6824# -----------------------
6825# Test if FILE is an executable regular file.
6826as_fn_executable_p ()
6827{
6828  test -f "$1" && test -x "$1"
6829} # as_fn_executable_p
6830as_test_x='test -x'
6831as_executable_p=as_fn_executable_p
6832
6833# Sed expression to map a string onto a valid CPP name.
6834as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6835
6836# Sed expression to map a string onto a valid variable name.
6837as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6838
6839
6840exec 6>&1
6841## ----------------------------------- ##
6842## Main body of $CONFIG_STATUS script. ##
6843## ----------------------------------- ##
6844_ASEOF
6845test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6846
6847cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6848# Save the log message, to keep $0 and so on meaningful, and to
6849# report actual input values of CONFIG_FILES etc. instead of their
6850# values after options handling.
6851ac_log="
6852This file was extended by cfa-cc $as_me 1.0.0.0, which was
6853generated by GNU Autoconf 2.69.  Invocation command line was
6854
6855  CONFIG_FILES    = $CONFIG_FILES
6856  CONFIG_HEADERS  = $CONFIG_HEADERS
6857  CONFIG_LINKS    = $CONFIG_LINKS
6858  CONFIG_COMMANDS = $CONFIG_COMMANDS
6859  $ $0 $@
6860
6861on `(hostname || uname -n) 2>/dev/null | sed 1q`
6862"
6863
6864_ACEOF
6865
6866case $ac_config_files in *"
6867"*) set x $ac_config_files; shift; ac_config_files=$*;;
6868esac
6869
6870case $ac_config_headers in *"
6871"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6872esac
6873
6874
6875cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6876# Files that config.status was made for.
6877config_files="$ac_config_files"
6878config_headers="$ac_config_headers"
6879config_links="$ac_config_links"
6880config_commands="$ac_config_commands"
6881
6882_ACEOF
6883
6884cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6885ac_cs_usage="\
6886\`$as_me' instantiates files and other configuration actions
6887from templates according to the current configuration.  Unless the files
6888and actions are specified as TAGs, all are instantiated by default.
6889
6890Usage: $0 [OPTION]... [TAG]...
6891
6892  -h, --help       print this help, then exit
6893  -V, --version    print version number and configuration settings, then exit
6894      --config     print configuration, then exit
6895  -q, --quiet, --silent
6896                   do not print progress messages
6897  -d, --debug      don't remove temporary files
6898      --recheck    update $as_me by reconfiguring in the same conditions
6899      --file=FILE[:TEMPLATE]
6900                   instantiate the configuration file FILE
6901      --header=FILE[:TEMPLATE]
6902                   instantiate the configuration header FILE
6903
6904Configuration files:
6905$config_files
6906
6907Configuration headers:
6908$config_headers
6909
6910Configuration links:
6911$config_links
6912
6913Configuration commands:
6914$config_commands
6915
6916Report bugs to <cforall@plg.uwaterloo.ca>."
6917
6918_ACEOF
6919cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6920ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6921ac_cs_version="\\
6922cfa-cc config.status 1.0.0.0
6923configured by $0, generated by GNU Autoconf 2.69,
6924  with options \\"\$ac_cs_config\\"
6925
6926Copyright (C) 2012 Free Software Foundation, Inc.
6927This config.status script is free software; the Free Software Foundation
6928gives unlimited permission to copy, distribute and modify it."
6929
6930ac_pwd='$ac_pwd'
6931srcdir='$srcdir'
6932INSTALL='$INSTALL'
6933MKDIR_P='$MKDIR_P'
6934AWK='$AWK'
6935test -n "\$AWK" || AWK=awk
6936_ACEOF
6937
6938cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6939# The default lists apply if the user does not specify any file.
6940ac_need_defaults=:
6941while test $# != 0
6942do
6943  case $1 in
6944  --*=?*)
6945    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6946    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6947    ac_shift=:
6948    ;;
6949  --*=)
6950    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6951    ac_optarg=
6952    ac_shift=:
6953    ;;
6954  *)
6955    ac_option=$1
6956    ac_optarg=$2
6957    ac_shift=shift
6958    ;;
6959  esac
6960
6961  case $ac_option in
6962  # Handling of the options.
6963  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6964    ac_cs_recheck=: ;;
6965  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6966    $as_echo "$ac_cs_version"; exit ;;
6967  --config | --confi | --conf | --con | --co | --c )
6968    $as_echo "$ac_cs_config"; exit ;;
6969  --debug | --debu | --deb | --de | --d | -d )
6970    debug=: ;;
6971  --file | --fil | --fi | --f )
6972    $ac_shift
6973    case $ac_optarg in
6974    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6975    '') as_fn_error $? "missing file argument" ;;
6976    esac
6977    as_fn_append CONFIG_FILES " '$ac_optarg'"
6978    ac_need_defaults=false;;
6979  --header | --heade | --head | --hea )
6980    $ac_shift
6981    case $ac_optarg in
6982    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6983    esac
6984    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6985    ac_need_defaults=false;;
6986  --he | --h)
6987    # Conflict between --help and --header
6988    as_fn_error $? "ambiguous option: \`$1'
6989Try \`$0 --help' for more information.";;
6990  --help | --hel | -h )
6991    $as_echo "$ac_cs_usage"; exit ;;
6992  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6993  | -silent | --silent | --silen | --sile | --sil | --si | --s)
6994    ac_cs_silent=: ;;
6995
6996  # This is an error.
6997  -*) as_fn_error $? "unrecognized option: \`$1'
6998Try \`$0 --help' for more information." ;;
6999
7000  *) as_fn_append ac_config_targets " $1"
7001     ac_need_defaults=false ;;
7002
7003  esac
7004  shift
7005done
7006
7007ac_configure_extra_args=
7008
7009if $ac_cs_silent; then
7010  exec 6>/dev/null
7011  ac_configure_extra_args="$ac_configure_extra_args --silent"
7012fi
7013
7014_ACEOF
7015cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7016if \$ac_cs_recheck; then
7017  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7018  shift
7019  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7020  CONFIG_SHELL='$SHELL'
7021  export CONFIG_SHELL
7022  exec "\$@"
7023fi
7024
7025_ACEOF
7026cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7027exec 5>>config.log
7028{
7029  echo
7030  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7031## Running $as_me. ##
7032_ASBOX
7033  $as_echo "$ac_log"
7034} >&5
7035
7036_ACEOF
7037cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7038#
7039# INIT-COMMANDS
7040#
7041AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7042
7043_ACEOF
7044
7045cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7046
7047# Handling of arguments.
7048for ac_config_target in $ac_config_targets
7049do
7050  case $ac_config_target in
7051    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:src/config.h.in" ;;
7052    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7053    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7054    "driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
7055    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7056    "benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES benchmark/Makefile" ;;
7057    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
7058    "tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES tests/preempt_longrun/Makefile" ;;
7059    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
7060    "tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
7061    "tests/test.py") CONFIG_LINKS="$CONFIG_LINKS tests/test.py:tests/test.py" ;;
7062    "tests/config.py") CONFIG_FILES="$CONFIG_FILES tests/config.py" ;;
7063
7064  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7065  esac
7066done
7067
7068
7069# If the user did not use the arguments to specify the items to instantiate,
7070# then the envvar interface is used.  Set only those that are not.
7071# We use the long form for the default assignment because of an extremely
7072# bizarre bug on SunOS 4.1.3.
7073if $ac_need_defaults; then
7074  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7075  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7076  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7077  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7078fi
7079
7080# Have a temporary directory for convenience.  Make it in the build tree
7081# simply because there is no reason against having it here, and in addition,
7082# creating and moving files from /tmp can sometimes cause problems.
7083# Hook for its removal unless debugging.
7084# Note that there is a small window in which the directory will not be cleaned:
7085# after its creation but before its name has been assigned to `$tmp'.
7086$debug ||
7087{
7088  tmp= ac_tmp=
7089  trap 'exit_status=$?
7090  : "${ac_tmp:=$tmp}"
7091  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7092' 0
7093  trap 'as_fn_exit 1' 1 2 13 15
7094}
7095# Create a (secure) tmp directory for tmp files.
7096
7097{
7098  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7099  test -d "$tmp"
7100}  ||
7101{
7102  tmp=./conf$$-$RANDOM
7103  (umask 077 && mkdir "$tmp")
7104} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7105ac_tmp=$tmp
7106
7107# Set up the scripts for CONFIG_FILES section.
7108# No need to generate them if there are no CONFIG_FILES.
7109# This happens for instance with `./config.status config.h'.
7110if test -n "$CONFIG_FILES"; then
7111
7112
7113ac_cr=`echo X | tr X '\015'`
7114# On cygwin, bash can eat \r inside `` if the user requested igncr.
7115# But we know of no other shell where ac_cr would be empty at this
7116# point, so we can use a bashism as a fallback.
7117if test "x$ac_cr" = x; then
7118  eval ac_cr=\$\'\\r\'
7119fi
7120ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7121if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7122  ac_cs_awk_cr='\\r'
7123else
7124  ac_cs_awk_cr=$ac_cr
7125fi
7126
7127echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7128_ACEOF
7129
7130
7131{
7132  echo "cat >conf$$subs.awk <<_ACEOF" &&
7133  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7134  echo "_ACEOF"
7135} >conf$$subs.sh ||
7136  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7137ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7138ac_delim='%!_!# '
7139for ac_last_try in false false false false false :; do
7140  . ./conf$$subs.sh ||
7141    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7142
7143  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7144  if test $ac_delim_n = $ac_delim_num; then
7145    break
7146  elif $ac_last_try; then
7147    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7148  else
7149    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7150  fi
7151done
7152rm -f conf$$subs.sh
7153
7154cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7155cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7156_ACEOF
7157sed -n '
7158h
7159s/^/S["/; s/!.*/"]=/
7160p
7161g
7162s/^[^!]*!//
7163:repl
7164t repl
7165s/'"$ac_delim"'$//
7166t delim
7167:nl
7168h
7169s/\(.\{148\}\)..*/\1/
7170t more1
7171s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7172p
7173n
7174b repl
7175:more1
7176s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7177p
7178g
7179s/.\{148\}//
7180t nl
7181:delim
7182h
7183s/\(.\{148\}\)..*/\1/
7184t more2
7185s/["\\]/\\&/g; s/^/"/; s/$/"/
7186p
7187b
7188:more2
7189s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7190p
7191g
7192s/.\{148\}//
7193t delim
7194' <conf$$subs.awk | sed '
7195/^[^""]/{
7196  N
7197  s/\n//
7198}
7199' >>$CONFIG_STATUS || ac_write_fail=1
7200rm -f conf$$subs.awk
7201cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7202_ACAWK
7203cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7204  for (key in S) S_is_set[key] = 1
7205  FS = ""
7206
7207}
7208{
7209  line = $ 0
7210  nfields = split(line, field, "@")
7211  substed = 0
7212  len = length(field[1])
7213  for (i = 2; i < nfields; i++) {
7214    key = field[i]
7215    keylen = length(key)
7216    if (S_is_set[key]) {
7217      value = S[key]
7218      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7219      len += length(value) + length(field[++i])
7220      substed = 1
7221    } else
7222      len += 1 + keylen
7223  }
7224
7225  print line
7226}
7227
7228_ACAWK
7229_ACEOF
7230cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7231if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7232  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7233else
7234  cat
7235fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7236  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7237_ACEOF
7238
7239# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7240# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7241# trailing colons and then remove the whole line if VPATH becomes empty
7242# (actually we leave an empty line to preserve line numbers).
7243if test "x$srcdir" = x.; then
7244  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7245h
7246s///
7247s/^/:/
7248s/[      ]*$/:/
7249s/:\$(srcdir):/:/g
7250s/:\${srcdir}:/:/g
7251s/:@srcdir@:/:/g
7252s/^:*//
7253s/:*$//
7254x
7255s/\(=[   ]*\).*/\1/
7256G
7257s/\n//
7258s/^[^=]*=[       ]*$//
7259}'
7260fi
7261
7262cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7263fi # test -n "$CONFIG_FILES"
7264
7265# Set up the scripts for CONFIG_HEADERS section.
7266# No need to generate them if there are no CONFIG_HEADERS.
7267# This happens for instance with `./config.status Makefile'.
7268if test -n "$CONFIG_HEADERS"; then
7269cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7270BEGIN {
7271_ACEOF
7272
7273# Transform confdefs.h into an awk script `defines.awk', embedded as
7274# here-document in config.status, that substitutes the proper values into
7275# config.h.in to produce config.h.
7276
7277# Create a delimiter string that does not exist in confdefs.h, to ease
7278# handling of long lines.
7279ac_delim='%!_!# '
7280for ac_last_try in false false :; do
7281  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7282  if test -z "$ac_tt"; then
7283    break
7284  elif $ac_last_try; then
7285    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7286  else
7287    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7288  fi
7289done
7290
7291# For the awk script, D is an array of macro values keyed by name,
7292# likewise P contains macro parameters if any.  Preserve backslash
7293# newline sequences.
7294
7295ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7296sed -n '
7297s/.\{148\}/&'"$ac_delim"'/g
7298t rset
7299:rset
7300s/^[     ]*#[    ]*define[       ][      ]*/ /
7301t def
7302d
7303:def
7304s/\\$//
7305t bsnl
7306s/["\\]/\\&/g
7307s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7308D["\1"]=" \3"/p
7309s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7310d
7311:bsnl
7312s/["\\]/\\&/g
7313s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7314D["\1"]=" \3\\\\\\n"\\/p
7315t cont
7316s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7317t cont
7318d
7319:cont
7320n
7321s/.\{148\}/&'"$ac_delim"'/g
7322t clear
7323:clear
7324s/\\$//
7325t bsnlc
7326s/["\\]/\\&/g; s/^/"/; s/$/"/p
7327d
7328:bsnlc
7329s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7330b cont
7331' <confdefs.h | sed '
7332s/'"$ac_delim"'/"\\\
7333"/g' >>$CONFIG_STATUS || ac_write_fail=1
7334
7335cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7336  for (key in D) D_is_set[key] = 1
7337  FS = ""
7338}
7339/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7340  line = \$ 0
7341  split(line, arg, " ")
7342  if (arg[1] == "#") {
7343    defundef = arg[2]
7344    mac1 = arg[3]
7345  } else {
7346    defundef = substr(arg[1], 2)
7347    mac1 = arg[2]
7348  }
7349  split(mac1, mac2, "(") #)
7350  macro = mac2[1]
7351  prefix = substr(line, 1, index(line, defundef) - 1)
7352  if (D_is_set[macro]) {
7353    # Preserve the white space surrounding the "#".
7354    print prefix "define", macro P[macro] D[macro]
7355    next
7356  } else {
7357    # Replace #undef with comments.  This is necessary, for example,
7358    # in the case of _POSIX_SOURCE, which is predefined and required
7359    # on some systems where configure will not decide to define it.
7360    if (defundef == "undef") {
7361      print "/*", prefix defundef, macro, "*/"
7362      next
7363    }
7364  }
7365}
7366{ print }
7367_ACAWK
7368_ACEOF
7369cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7370  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7371fi # test -n "$CONFIG_HEADERS"
7372
7373
7374eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
7375shift
7376for ac_tag
7377do
7378  case $ac_tag in
7379  :[FHLC]) ac_mode=$ac_tag; continue;;
7380  esac
7381  case $ac_mode$ac_tag in
7382  :[FHL]*:*);;
7383  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7384  :[FH]-) ac_tag=-:-;;
7385  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7386  esac
7387  ac_save_IFS=$IFS
7388  IFS=:
7389  set x $ac_tag
7390  IFS=$ac_save_IFS
7391  shift
7392  ac_file=$1
7393  shift
7394
7395  case $ac_mode in
7396  :L) ac_source=$1;;
7397  :[FH])
7398    ac_file_inputs=
7399    for ac_f
7400    do
7401      case $ac_f in
7402      -) ac_f="$ac_tmp/stdin";;
7403      *) # Look for the file first in the build tree, then in the source tree
7404         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7405         # because $ac_f cannot contain `:'.
7406         test -f "$ac_f" ||
7407           case $ac_f in
7408           [\\/$]*) false;;
7409           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7410           esac ||
7411           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7412      esac
7413      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7414      as_fn_append ac_file_inputs " '$ac_f'"
7415    done
7416
7417    # Let's still pretend it is `configure' which instantiates (i.e., don't
7418    # use $as_me), people would be surprised to read:
7419    #    /* config.h.  Generated by config.status.  */
7420    configure_input='Generated from '`
7421          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7422        `' by configure.'
7423    if test x"$ac_file" != x-; then
7424      configure_input="$ac_file.  $configure_input"
7425      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7426$as_echo "$as_me: creating $ac_file" >&6;}
7427    fi
7428    # Neutralize special characters interpreted by sed in replacement strings.
7429    case $configure_input in #(
7430    *\&* | *\|* | *\\* )
7431       ac_sed_conf_input=`$as_echo "$configure_input" |
7432       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7433    *) ac_sed_conf_input=$configure_input;;
7434    esac
7435
7436    case $ac_tag in
7437    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7438      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7439    esac
7440    ;;
7441  esac
7442
7443  ac_dir=`$as_dirname -- "$ac_file" ||
7444$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7445         X"$ac_file" : 'X\(//\)[^/]' \| \
7446         X"$ac_file" : 'X\(//\)$' \| \
7447         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7448$as_echo X"$ac_file" |
7449    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7450            s//\1/
7451            q
7452          }
7453          /^X\(\/\/\)[^/].*/{
7454            s//\1/
7455            q
7456          }
7457          /^X\(\/\/\)$/{
7458            s//\1/
7459            q
7460          }
7461          /^X\(\/\).*/{
7462            s//\1/
7463            q
7464          }
7465          s/.*/./; q'`
7466  as_dir="$ac_dir"; as_fn_mkdir_p
7467  ac_builddir=.
7468
7469case "$ac_dir" in
7470.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7471*)
7472  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7473  # A ".." for each directory in $ac_dir_suffix.
7474  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7475  case $ac_top_builddir_sub in
7476  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7477  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7478  esac ;;
7479esac
7480ac_abs_top_builddir=$ac_pwd
7481ac_abs_builddir=$ac_pwd$ac_dir_suffix
7482# for backward compatibility:
7483ac_top_builddir=$ac_top_build_prefix
7484
7485case $srcdir in
7486  .)  # We are building in place.
7487    ac_srcdir=.
7488    ac_top_srcdir=$ac_top_builddir_sub
7489    ac_abs_top_srcdir=$ac_pwd ;;
7490  [\\/]* | ?:[\\/]* )  # Absolute name.
7491    ac_srcdir=$srcdir$ac_dir_suffix;
7492    ac_top_srcdir=$srcdir
7493    ac_abs_top_srcdir=$srcdir ;;
7494  *) # Relative name.
7495    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7496    ac_top_srcdir=$ac_top_build_prefix$srcdir
7497    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7498esac
7499ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7500
7501
7502  case $ac_mode in
7503  :F)
7504  #
7505  # CONFIG_FILE
7506  #
7507
7508  case $INSTALL in
7509  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7510  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7511  esac
7512  ac_MKDIR_P=$MKDIR_P
7513  case $MKDIR_P in
7514  [\\/$]* | ?:[\\/]* ) ;;
7515  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7516  esac
7517_ACEOF
7518
7519cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7520# If the template does not know about datarootdir, expand it.
7521# FIXME: This hack should be removed a few years after 2.60.
7522ac_datarootdir_hack=; ac_datarootdir_seen=
7523ac_sed_dataroot='
7524/datarootdir/ {
7525  p
7526  q
7527}
7528/@datadir@/p
7529/@docdir@/p
7530/@infodir@/p
7531/@localedir@/p
7532/@mandir@/p'
7533case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7534*datarootdir*) ac_datarootdir_seen=yes;;
7535*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7536  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7537$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7538_ACEOF
7539cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7540  ac_datarootdir_hack='
7541  s&@datadir@&$datadir&g
7542  s&@docdir@&$docdir&g
7543  s&@infodir@&$infodir&g
7544  s&@localedir@&$localedir&g
7545  s&@mandir@&$mandir&g
7546  s&\\\${datarootdir}&$datarootdir&g' ;;
7547esac
7548_ACEOF
7549
7550# Neutralize VPATH when `$srcdir' = `.'.
7551# Shell code in configure.ac might set extrasub.
7552# FIXME: do we really want to maintain this feature?
7553cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7554ac_sed_extra="$ac_vpsub
7555$extrasub
7556_ACEOF
7557cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7558:t
7559/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7560s|@configure_input@|$ac_sed_conf_input|;t t
7561s&@top_builddir@&$ac_top_builddir_sub&;t t
7562s&@top_build_prefix@&$ac_top_build_prefix&;t t
7563s&@srcdir@&$ac_srcdir&;t t
7564s&@abs_srcdir@&$ac_abs_srcdir&;t t
7565s&@top_srcdir@&$ac_top_srcdir&;t t
7566s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7567s&@builddir@&$ac_builddir&;t t
7568s&@abs_builddir@&$ac_abs_builddir&;t t
7569s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7570s&@INSTALL@&$ac_INSTALL&;t t
7571s&@MKDIR_P@&$ac_MKDIR_P&;t t
7572$ac_datarootdir_hack
7573"
7574eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7575  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7576
7577test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7578  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7579  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7580      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7581  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7582which seems to be undefined.  Please make sure it is defined" >&5
7583$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7584which seems to be undefined.  Please make sure it is defined" >&2;}
7585
7586  rm -f "$ac_tmp/stdin"
7587  case $ac_file in
7588  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7589  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7590  esac \
7591  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7592 ;;
7593  :H)
7594  #
7595  # CONFIG_HEADER
7596  #
7597  if test x"$ac_file" != x-; then
7598    {
7599      $as_echo "/* $configure_input  */" \
7600      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7601    } >"$ac_tmp/config.h" \
7602      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7603    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7604      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7605$as_echo "$as_me: $ac_file is unchanged" >&6;}
7606    else
7607      rm -f "$ac_file"
7608      mv "$ac_tmp/config.h" "$ac_file" \
7609        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7610    fi
7611  else
7612    $as_echo "/* $configure_input  */" \
7613      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7614      || as_fn_error $? "could not create -" "$LINENO" 5
7615  fi
7616# Compute "$ac_file"'s index in $config_headers.
7617_am_arg="$ac_file"
7618_am_stamp_count=1
7619for _am_header in $config_headers :; do
7620  case $_am_header in
7621    $_am_arg | $_am_arg:* )
7622      break ;;
7623    * )
7624      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7625  esac
7626done
7627echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7628$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7629         X"$_am_arg" : 'X\(//\)[^/]' \| \
7630         X"$_am_arg" : 'X\(//\)$' \| \
7631         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7632$as_echo X"$_am_arg" |
7633    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7634            s//\1/
7635            q
7636          }
7637          /^X\(\/\/\)[^/].*/{
7638            s//\1/
7639            q
7640          }
7641          /^X\(\/\/\)$/{
7642            s//\1/
7643            q
7644          }
7645          /^X\(\/\).*/{
7646            s//\1/
7647            q
7648          }
7649          s/.*/./; q'`/stamp-h$_am_stamp_count
7650 ;;
7651  :L)
7652  #
7653  # CONFIG_LINK
7654  #
7655
7656  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
7657    :
7658  else
7659    # Prefer the file from the source tree if names are identical.
7660    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
7661      ac_source=$srcdir/$ac_source
7662    fi
7663
7664    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
7665$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
7666
7667    if test ! -r "$ac_source"; then
7668      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
7669    fi
7670    rm -f "$ac_file"
7671
7672    # Try a relative symlink, then a hard link, then a copy.
7673    case $ac_source in
7674    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
7675        *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
7676    esac
7677    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
7678      ln "$ac_source" "$ac_file" 2>/dev/null ||
7679      cp -p "$ac_source" "$ac_file" ||
7680      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
7681  fi
7682 ;;
7683  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7684$as_echo "$as_me: executing $ac_file commands" >&6;}
7685 ;;
7686  esac
7687
7688
7689  case $ac_file$ac_mode in
7690    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7691  # Older Autoconf quotes --file arguments for eval, but not when files
7692  # are listed without --file.  Let's play safe and only enable the eval
7693  # if we detect the quoting.
7694  case $CONFIG_FILES in
7695  *\'*) eval set x "$CONFIG_FILES" ;;
7696  *)   set x $CONFIG_FILES ;;
7697  esac
7698  shift
7699  for mf
7700  do
7701    # Strip MF so we end up with the name of the file.
7702    mf=`echo "$mf" | sed -e 's/:.*$//'`
7703    # Check whether this is an Automake generated Makefile or not.
7704    # We used to match only the files named 'Makefile.in', but
7705    # some people rename them; so instead we look at the file content.
7706    # Grep'ing the first line is not enough: some people post-process
7707    # each Makefile.in and add a new line on top of each file to say so.
7708    # Grep'ing the whole file is not good either: AIX grep has a line
7709    # limit of 2048, but all sed's we know have understand at least 4000.
7710    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7711      dirpart=`$as_dirname -- "$mf" ||
7712$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7713         X"$mf" : 'X\(//\)[^/]' \| \
7714         X"$mf" : 'X\(//\)$' \| \
7715         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7716$as_echo X"$mf" |
7717    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7718            s//\1/
7719            q
7720          }
7721          /^X\(\/\/\)[^/].*/{
7722            s//\1/
7723            q
7724          }
7725          /^X\(\/\/\)$/{
7726            s//\1/
7727            q
7728          }
7729          /^X\(\/\).*/{
7730            s//\1/
7731            q
7732          }
7733          s/.*/./; q'`
7734    else
7735      continue
7736    fi
7737    # Extract the definition of DEPDIR, am__include, and am__quote
7738    # from the Makefile without running 'make'.
7739    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7740    test -z "$DEPDIR" && continue
7741    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7742    test -z "$am__include" && continue
7743    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7744    # Find all dependency output files, they are included files with
7745    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7746    # simplest approach to changing $(DEPDIR) to its actual value in the
7747    # expansion.
7748    for file in `sed -n "
7749      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7750         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
7751      # Make sure the directory exists.
7752      test -f "$dirpart/$file" && continue
7753      fdir=`$as_dirname -- "$file" ||
7754$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7755         X"$file" : 'X\(//\)[^/]' \| \
7756         X"$file" : 'X\(//\)$' \| \
7757         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7758$as_echo X"$file" |
7759    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7760            s//\1/
7761            q
7762          }
7763          /^X\(\/\/\)[^/].*/{
7764            s//\1/
7765            q
7766          }
7767          /^X\(\/\/\)$/{
7768            s//\1/
7769            q
7770          }
7771          /^X\(\/\).*/{
7772            s//\1/
7773            q
7774          }
7775          s/.*/./; q'`
7776      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7777      # echo "creating $dirpart/$file"
7778      echo '# dummy' > "$dirpart/$file"
7779    done
7780  done
7781}
7782 ;;
7783
7784  esac
7785done # for ac_tag
7786
7787
7788as_fn_exit 0
7789_ACEOF
7790ac_clean_files=$ac_clean_files_save
7791
7792test $ac_write_fail = 0 ||
7793  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7794
7795
7796# configure is writing to config.log, and then calls config.status.
7797# config.status does its own redirection, appending to config.log.
7798# Unfortunately, on DOS this fails, as config.log is still kept open
7799# by configure, so config.status won't be able to write to it; its
7800# output is simply discarded.  So we exec the FD to /dev/null,
7801# effectively closing config.log, so it can be properly (re)opened and
7802# appended to by config.status.  When coming back to configure, we
7803# need to make the FD available again.
7804if test "$no_create" != yes; then
7805  ac_cs_success=:
7806  ac_config_status_args=
7807  test "$silent" = yes &&
7808    ac_config_status_args="$ac_config_status_args --quiet"
7809  exec 5>/dev/null
7810  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7811  exec 5>>config.log
7812  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7813  # would make configure fail if this is the last instruction.
7814  $ac_cs_success || as_fn_exit 1
7815fi
7816if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7817  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7818$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7819fi
7820
7821
7822# Final text
7823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7824$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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