source: configure @ 76f2e97f

aaron-thesisarm-ehcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newstringwith_gc
Last change on this file since 76f2e97f was 76f2e97f, checked in by Peter A. Buhr <pabuhr@…>, 7 years ago

change directory name translator to src

  • Property mode set to 100755
File size: 184.6 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.68 for cfa-cc 1.0.
4#
5# Report bugs to <cforall@plg.uwaterloo.ca>.
6#
7#
8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10# Foundation, Inc.
11#
12#
13# This configure script is free software; the Free Software Foundation
14# gives unlimited permission to copy, distribute and modify it.
15## -------------------- ##
16## M4sh Initialization. ##
17## -------------------- ##
18
19# Be more Bourne compatible
20DUALCASE=1; export DUALCASE # for MKS sh
21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22  emulate sh
23  NULLCMD=:
24  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25  # is contrary to our usage.  Disable this feature.
26  alias -g '${1+"$@"}'='"$@"'
27  setopt NO_GLOB_SUBST
28else
29  case `(set -o) 2>/dev/null` in #(
30  *posix*) :
31    set -o posix ;; #(
32  *) :
33     ;;
34esac
35fi
36
37
38as_nl='
39'
40export as_nl
41# Printing a long string crashes Solaris 7 /usr/bin/printf.
42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45# Prefer a ksh shell builtin over an external printf program on Solaris,
46# but without wasting forks for bash or zsh.
47if test -z "$BASH_VERSION$ZSH_VERSION" \
48    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49  as_echo='print -r --'
50  as_echo_n='print -rn --'
51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52  as_echo='printf %s\n'
53  as_echo_n='printf %s'
54else
55  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57    as_echo_n='/usr/ucb/echo -n'
58  else
59    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60    as_echo_n_body='eval
61      arg=$1;
62      case $arg in #(
63      *"$as_nl"*)
64        expr "X$arg" : "X\\(.*\\)$as_nl";
65        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66      esac;
67      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68    '
69    export as_echo_n_body
70    as_echo_n='sh -c $as_echo_n_body as_echo'
71  fi
72  export as_echo_body
73  as_echo='sh -c $as_echo_body as_echo'
74fi
75
76# The user is always right.
77if test "${PATH_SEPARATOR+set}" != set; then
78  PATH_SEPARATOR=:
79  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81      PATH_SEPARATOR=';'
82  }
83fi
84
85
86# IFS
87# We need space, tab and new line, in precisely that order.  Quoting is
88# there to prevent editors from complaining about space-tab.
89# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90# splitting by setting IFS to empty value.)
91IFS=" ""        $as_nl"
92
93# Find who we are.  Look in the path if we contain no directory separator.
94as_myself=
95case $0 in #((
96  *[\\/]* ) as_myself=$0 ;;
97  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98for as_dir in $PATH
99do
100  IFS=$as_save_IFS
101  test -z "$as_dir" && as_dir=.
102    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103  done
104IFS=$as_save_IFS
105
106     ;;
107esac
108# We did not find ourselves, most probably we were run as `sh COMMAND'
109# in which case we are not to be found in the path.
110if test "x$as_myself" = x; then
111  as_myself=$0
112fi
113if test ! -f "$as_myself"; then
114  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115  exit 1
116fi
117
118# Unset variables that we do not need and which cause bugs (e.g. in
119# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120# suppresses any "Segmentation fault" message there.  '((' could
121# trigger a bug in pdksh 5.2.14.
122for as_var in BASH_ENV ENV MAIL MAILPATH
123do eval test x\${$as_var+set} = xset \
124  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125done
126PS1='$ '
127PS2='> '
128PS4='+ '
129
130# NLS nuisances.
131LC_ALL=C
132export LC_ALL
133LANGUAGE=C
134export LANGUAGE
135
136# CDPATH.
137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139if test "x$CONFIG_SHELL" = x; then
140  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141  emulate sh
142  NULLCMD=:
143  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144  # is contrary to our usage.  Disable this feature.
145  alias -g '\${1+\"\$@\"}'='\"\$@\"'
146  setopt NO_GLOB_SUBST
147else
148  case \`(set -o) 2>/dev/null\` in #(
149  *posix*) :
150    set -o posix ;; #(
151  *) :
152     ;;
153esac
154fi
155"
156  as_required="as_fn_return () { (exit \$1); }
157as_fn_success () { as_fn_return 0; }
158as_fn_failure () { as_fn_return 1; }
159as_fn_ret_success () { return 0; }
160as_fn_ret_failure () { return 1; }
161
162exitcode=0
163as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169else
170  exitcode=1; echo positional parameters were not saved.
171fi
172test x\$exitcode = x0 || exit 1"
173  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177test \$(( 1 + 1 )) = 2 || exit 1"
178  if (eval "$as_required") 2>/dev/null; then :
179  as_have_required=yes
180else
181  as_have_required=no
182fi
183  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
185else
186  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187as_found=false
188for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189do
190  IFS=$as_save_IFS
191  test -z "$as_dir" && as_dir=.
192  as_found=:
193  case $as_dir in #(
194         /*)
195           for as_base in sh bash ksh sh5; do
196             # Try only shells that exist, to save several forks.
197             as_shell=$as_dir/$as_base
198             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200  CONFIG_SHELL=$as_shell as_have_required=yes
201                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202  break 2
203fi
204fi
205           done;;
206       esac
207  as_found=false
208done
209$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211  CONFIG_SHELL=$SHELL as_have_required=yes
212fi; }
213IFS=$as_save_IFS
214
215
216      if test "x$CONFIG_SHELL" != x; then :
217  # We cannot yet assume a decent shell, so we have to provide a
218        # neutralization value for shells without unset; and this also
219        # works around shells that cannot unset nonexistent variables.
220        # Preserve -v and -x to the replacement shell.
221        BASH_ENV=/dev/null
222        ENV=/dev/null
223        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224        export CONFIG_SHELL
225        case $- in # ((((
226          *v*x* | *x*v* ) as_opts=-vx ;;
227          *v* ) as_opts=-v ;;
228          *x* ) as_opts=-x ;;
229          * ) as_opts= ;;
230        esac
231        exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232fi
233
234    if test x$as_have_required = xno; then :
235  $as_echo "$0: This script requires a shell more modern than all"
236  $as_echo "$0: the shells that I found on your system."
237  if test x${ZSH_VERSION+set} = xset ; then
238    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
240  else
241    $as_echo "$0: Please tell bug-autoconf@gnu.org and
242$0: cforall@plg.uwaterloo.ca about your system, including
243$0: any error possibly output before this message. Then
244$0: install a modern shell, or manually run the script
245$0: under such a shell if you do have one."
246  fi
247  exit 1
248fi
249fi
250fi
251SHELL=${CONFIG_SHELL-/bin/sh}
252export SHELL
253# Unset more variables known to interfere with behavior of common tools.
254CLICOLOR_FORCE= GREP_OPTIONS=
255unset CLICOLOR_FORCE GREP_OPTIONS
256
257## --------------------- ##
258## M4sh Shell Functions. ##
259## --------------------- ##
260# as_fn_unset VAR
261# ---------------
262# Portably unset VAR.
263as_fn_unset ()
264{
265  { eval $1=; unset $1;}
266}
267as_unset=as_fn_unset
268
269# as_fn_set_status STATUS
270# -----------------------
271# Set $? to STATUS, without forking.
272as_fn_set_status ()
273{
274  return $1
275} # as_fn_set_status
276
277# as_fn_exit STATUS
278# -----------------
279# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280as_fn_exit ()
281{
282  set +e
283  as_fn_set_status $1
284  exit $1
285} # as_fn_exit
286
287# as_fn_mkdir_p
288# -------------
289# Create "$as_dir" as a directory, including parents if necessary.
290as_fn_mkdir_p ()
291{
292
293  case $as_dir in #(
294  -*) as_dir=./$as_dir;;
295  esac
296  test -d "$as_dir" || eval $as_mkdir_p || {
297    as_dirs=
298    while :; do
299      case $as_dir in #(
300      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301      *) as_qdir=$as_dir;;
302      esac
303      as_dirs="'$as_qdir' $as_dirs"
304      as_dir=`$as_dirname -- "$as_dir" ||
305$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306         X"$as_dir" : 'X\(//\)[^/]' \| \
307         X"$as_dir" : 'X\(//\)$' \| \
308         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309$as_echo X"$as_dir" |
310    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311            s//\1/
312            q
313          }
314          /^X\(\/\/\)[^/].*/{
315            s//\1/
316            q
317          }
318          /^X\(\/\/\)$/{
319            s//\1/
320            q
321          }
322          /^X\(\/\).*/{
323            s//\1/
324            q
325          }
326          s/.*/./; q'`
327      test -d "$as_dir" && break
328    done
329    test -z "$as_dirs" || eval "mkdir $as_dirs"
330  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331
332
333} # as_fn_mkdir_p
334# as_fn_append VAR VALUE
335# ----------------------
336# Append the text in VALUE to the end of the definition contained in VAR. Take
337# advantage of any shell optimizations that allow amortized linear growth over
338# repeated appends, instead of the typical quadratic growth present in naive
339# implementations.
340if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341  eval 'as_fn_append ()
342  {
343    eval $1+=\$2
344  }'
345else
346  as_fn_append ()
347  {
348    eval $1=\$$1\$2
349  }
350fi # as_fn_append
351
352# as_fn_arith ARG...
353# ------------------
354# Perform arithmetic evaluation on the ARGs, and store the result in the
355# global $as_val. Take advantage of shells that can avoid forks. The arguments
356# must be portable across $(()) and expr.
357if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358  eval 'as_fn_arith ()
359  {
360    as_val=$(( $* ))
361  }'
362else
363  as_fn_arith ()
364  {
365    as_val=`expr "$@" || test $? -eq 1`
366  }
367fi # as_fn_arith
368
369
370# as_fn_error STATUS ERROR [LINENO LOG_FD]
371# ----------------------------------------
372# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374# script with STATUS, using 1 if that was 0.
375as_fn_error ()
376{
377  as_status=$1; test $as_status -eq 0 && as_status=1
378  if test "$4"; then
379    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381  fi
382  $as_echo "$as_me: error: $2" >&2
383  as_fn_exit $as_status
384} # as_fn_error
385
386if expr a : '\(a\)' >/dev/null 2>&1 &&
387   test "X`expr 00001 : '.*\(...\)'`" = X001; then
388  as_expr=expr
389else
390  as_expr=false
391fi
392
393if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394  as_basename=basename
395else
396  as_basename=false
397fi
398
399if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400  as_dirname=dirname
401else
402  as_dirname=false
403fi
404
405as_me=`$as_basename -- "$0" ||
406$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407         X"$0" : 'X\(//\)$' \| \
408         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409$as_echo X/"$0" |
410    sed '/^.*\/\([^/][^/]*\)\/*$/{
411            s//\1/
412            q
413          }
414          /^X\/\(\/\/\)$/{
415            s//\1/
416            q
417          }
418          /^X\/\(\/\).*/{
419            s//\1/
420            q
421          }
422          s/.*/./; q'`
423
424# Avoid depending upon Character Ranges.
425as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428as_cr_digits='0123456789'
429as_cr_alnum=$as_cr_Letters$as_cr_digits
430
431
432  as_lineno_1=$LINENO as_lineno_1a=$LINENO
433  as_lineno_2=$LINENO as_lineno_2a=$LINENO
434  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437  sed -n '
438    p
439    /[$]LINENO/=
440  ' <$as_myself |
441    sed '
442      s/[$]LINENO.*/&-/
443      t lineno
444      b
445      :lineno
446      N
447      :loop
448      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449      t loop
450      s/-\n.*//
451    ' >$as_me.lineno &&
452  chmod +x "$as_me.lineno" ||
453    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455  # Don't try to exec as it changes $[0], causing all sort of problems
456  # (the dirname of $[0] is not the place where we might find the
457  # original and so on.  Autoconf is especially sensitive to this).
458  . "./$as_me.lineno"
459  # Exit status is that of the last command.
460  exit
461}
462
463ECHO_C= ECHO_N= ECHO_T=
464case `echo -n x` in #(((((
465-n*)
466  case `echo 'xy\c'` in
467  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468  xy)  ECHO_C='\c';;
469  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470       ECHO_T=' ';;
471  esac;;
472*)
473  ECHO_N='-n';;
474esac
475
476rm -f conf$$ conf$$.exe conf$$.file
477if test -d conf$$.dir; then
478  rm -f conf$$.dir/conf$$.file
479else
480  rm -f conf$$.dir
481  mkdir conf$$.dir 2>/dev/null
482fi
483if (echo >conf$$.file) 2>/dev/null; then
484  if ln -s conf$$.file conf$$ 2>/dev/null; then
485    as_ln_s='ln -s'
486    # ... but there are two gotchas:
487    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489    # In both cases, we have to default to `cp -p'.
490    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491      as_ln_s='cp -p'
492  elif ln conf$$.file conf$$ 2>/dev/null; then
493    as_ln_s=ln
494  else
495    as_ln_s='cp -p'
496  fi
497else
498  as_ln_s='cp -p'
499fi
500rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501rmdir conf$$.dir 2>/dev/null
502
503if mkdir -p . 2>/dev/null; then
504  as_mkdir_p='mkdir -p "$as_dir"'
505else
506  test -d ./-p && rmdir ./-p
507  as_mkdir_p=false
508fi
509
510if test -x / >/dev/null 2>&1; then
511  as_test_x='test -x'
512else
513  if ls -dL / >/dev/null 2>&1; then
514    as_ls_L_option=L
515  else
516    as_ls_L_option=
517  fi
518  as_test_x='
519    eval sh -c '\''
520      if test -d "$1"; then
521        test -d "$1/.";
522      else
523        case $1 in #(
524        -*)set "./$1";;
525        esac;
526        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527        ???[sx]*):;;*)false;;esac;fi
528    '\'' sh
529  '
530fi
531as_executable_p=$as_test_x
532
533# Sed expression to map a string onto a valid CPP name.
534as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
535
536# Sed expression to map a string onto a valid variable name.
537as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540test -n "$DJDIR" || exec 7<&0 </dev/null
541exec 6>&1
542
543# Name of the host.
544# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545# so uname gets run too.
546ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
548#
549# Initializations.
550#
551ac_default_prefix=/usr/local
552ac_clean_files=
553ac_config_libobj_dir=.
554LIBOBJS=
555cross_compiling=no
556subdirs=
557MFLAGS=
558MAKEFLAGS=
559
560# Identity of this package.
561PACKAGE_NAME='cfa-cc'
562PACKAGE_TARNAME='cfa-cc'
563PACKAGE_VERSION='1.0'
564PACKAGE_STRING='cfa-cc 1.0'
565PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
566PACKAGE_URL=''
567
568ac_unique_file="src/main.cc"
569# Factoring default headers for most tests.
570ac_includes_default="\
571#include <stdio.h>
572#ifdef HAVE_SYS_TYPES_H
573# include <sys/types.h>
574#endif
575#ifdef HAVE_SYS_STAT_H
576# include <sys/stat.h>
577#endif
578#ifdef STDC_HEADERS
579# include <stdlib.h>
580# include <stddef.h>
581#else
582# ifdef HAVE_STDLIB_H
583#  include <stdlib.h>
584# endif
585#endif
586#ifdef HAVE_STRING_H
587# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588#  include <memory.h>
589# endif
590# include <string.h>
591#endif
592#ifdef HAVE_STRINGS_H
593# include <strings.h>
594#endif
595#ifdef HAVE_INTTYPES_H
596# include <inttypes.h>
597#endif
598#ifdef HAVE_STDINT_H
599# include <stdint.h>
600#endif
601#ifdef HAVE_UNISTD_H
602# include <unistd.h>
603#endif"
604
605ac_subst_vars='am__EXEEXT_FALSE
606am__EXEEXT_TRUE
607LTLIBOBJS
608LIBOBJS
609CFA_LIBDIR
610CFA_BINDIR
611CFA_INCDIR
612CFA_PREFIX
613CPP_PATH
614BACKEND_CC
615GCC_PATH
616preludedir
617EGREP
618GREP
619CPP
620LEXLIB
621LEX_OUTPUT_ROOT
622LEX
623am__fastdepCC_FALSE
624am__fastdepCC_TRUE
625CCDEPMODE
626ac_ct_CC
627CFLAGS
628CC
629am__fastdepCXX_FALSE
630am__fastdepCXX_TRUE
631CXXDEPMODE
632am__nodep
633AMDEPBACKSLASH
634AMDEP_FALSE
635AMDEP_TRUE
636am__quote
637am__include
638DEPDIR
639OBJEXT
640EXEEXT
641ac_ct_CXX
642CPPFLAGS
643LDFLAGS
644CXXFLAGS
645CXX
646YFLAGS
647YACC
648am__untar
649am__tar
650AMTAR
651am__leading_dot
652SET_MAKE
653AWK
654mkdir_p
655MKDIR_P
656INSTALL_STRIP_PROGRAM
657STRIP
658install_sh
659MAKEINFO
660AUTOHEADER
661AUTOMAKE
662AUTOCONF
663ACLOCAL
664VERSION
665PACKAGE
666CYGPATH_W
667am__isrc
668INSTALL_DATA
669INSTALL_SCRIPT
670INSTALL_PROGRAM
671target_alias
672host_alias
673build_alias
674LIBS
675ECHO_T
676ECHO_N
677ECHO_C
678DEFS
679mandir
680localedir
681libdir
682psdir
683pdfdir
684dvidir
685htmldir
686infodir
687docdir
688oldincludedir
689includedir
690localstatedir
691sharedstatedir
692sysconfdir
693datadir
694datarootdir
695libexecdir
696sbindir
697bindir
698program_transform_name
699prefix
700exec_prefix
701PACKAGE_URL
702PACKAGE_BUGREPORT
703PACKAGE_STRING
704PACKAGE_VERSION
705PACKAGE_TARNAME
706PACKAGE_NAME
707PATH_SEPARATOR
708SHELL'
709ac_subst_files=''
710ac_user_opts='
711enable_option_checking
712enable_dependency_tracking
713with_preludedir
714with_backend_compiler
715'
716      ac_precious_vars='build_alias
717host_alias
718target_alias
719YACC
720YFLAGS
721CXX
722CXXFLAGS
723LDFLAGS
724LIBS
725CPPFLAGS
726CCC
727CC
728CFLAGS
729CPP'
730
731
732# Initialize some variables set by options.
733ac_init_help=
734ac_init_version=false
735ac_unrecognized_opts=
736ac_unrecognized_sep=
737# The variables have the same names as the options, with
738# dashes changed to underlines.
739cache_file=/dev/null
740exec_prefix=NONE
741no_create=
742no_recursion=
743prefix=NONE
744program_prefix=NONE
745program_suffix=NONE
746program_transform_name=s,x,x,
747silent=
748site=
749srcdir=
750verbose=
751x_includes=NONE
752x_libraries=NONE
753
754# Installation directory options.
755# These are left unexpanded so users can "make install exec_prefix=/foo"
756# and all the variables that are supposed to be based on exec_prefix
757# by default will actually change.
758# Use braces instead of parens because sh, perl, etc. also accept them.
759# (The list follows the same order as the GNU Coding Standards.)
760bindir='${exec_prefix}/bin'
761sbindir='${exec_prefix}/sbin'
762libexecdir='${exec_prefix}/libexec'
763datarootdir='${prefix}/share'
764datadir='${datarootdir}'
765sysconfdir='${prefix}/etc'
766sharedstatedir='${prefix}/com'
767localstatedir='${prefix}/var'
768includedir='${prefix}/include'
769oldincludedir='/usr/include'
770docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
771infodir='${datarootdir}/info'
772htmldir='${docdir}'
773dvidir='${docdir}'
774pdfdir='${docdir}'
775psdir='${docdir}'
776libdir='${exec_prefix}/lib'
777localedir='${datarootdir}/locale'
778mandir='${datarootdir}/man'
779
780ac_prev=
781ac_dashdash=
782for ac_option
783do
784  # If the previous option needs an argument, assign it.
785  if test -n "$ac_prev"; then
786    eval $ac_prev=\$ac_option
787    ac_prev=
788    continue
789  fi
790
791  case $ac_option in
792  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
793  *=)   ac_optarg= ;;
794  *)    ac_optarg=yes ;;
795  esac
796
797  # Accept the important Cygnus configure options, so we can diagnose typos.
798
799  case $ac_dashdash$ac_option in
800  --)
801    ac_dashdash=yes ;;
802
803  -bindir | --bindir | --bindi | --bind | --bin | --bi)
804    ac_prev=bindir ;;
805  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
806    bindir=$ac_optarg ;;
807
808  -build | --build | --buil | --bui | --bu)
809    ac_prev=build_alias ;;
810  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
811    build_alias=$ac_optarg ;;
812
813  -cache-file | --cache-file | --cache-fil | --cache-fi \
814  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
815    ac_prev=cache_file ;;
816  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
817  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
818    cache_file=$ac_optarg ;;
819
820  --config-cache | -C)
821    cache_file=config.cache ;;
822
823  -datadir | --datadir | --datadi | --datad)
824    ac_prev=datadir ;;
825  -datadir=* | --datadir=* | --datadi=* | --datad=*)
826    datadir=$ac_optarg ;;
827
828  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
829  | --dataroo | --dataro | --datar)
830    ac_prev=datarootdir ;;
831  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
832  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
833    datarootdir=$ac_optarg ;;
834
835  -disable-* | --disable-*)
836    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
837    # Reject names that are not valid shell variable names.
838    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
839      as_fn_error $? "invalid feature name: $ac_useropt"
840    ac_useropt_orig=$ac_useropt
841    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
842    case $ac_user_opts in
843      *"
844"enable_$ac_useropt"
845"*) ;;
846      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
847         ac_unrecognized_sep=', ';;
848    esac
849    eval enable_$ac_useropt=no ;;
850
851  -docdir | --docdir | --docdi | --doc | --do)
852    ac_prev=docdir ;;
853  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
854    docdir=$ac_optarg ;;
855
856  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
857    ac_prev=dvidir ;;
858  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
859    dvidir=$ac_optarg ;;
860
861  -enable-* | --enable-*)
862    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
863    # Reject names that are not valid shell variable names.
864    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
865      as_fn_error $? "invalid feature name: $ac_useropt"
866    ac_useropt_orig=$ac_useropt
867    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
868    case $ac_user_opts in
869      *"
870"enable_$ac_useropt"
871"*) ;;
872      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
873         ac_unrecognized_sep=', ';;
874    esac
875    eval enable_$ac_useropt=\$ac_optarg ;;
876
877  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
878  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
879  | --exec | --exe | --ex)
880    ac_prev=exec_prefix ;;
881  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
882  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
883  | --exec=* | --exe=* | --ex=*)
884    exec_prefix=$ac_optarg ;;
885
886  -gas | --gas | --ga | --g)
887    # Obsolete; use --with-gas.
888    with_gas=yes ;;
889
890  -help | --help | --hel | --he | -h)
891    ac_init_help=long ;;
892  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
893    ac_init_help=recursive ;;
894  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
895    ac_init_help=short ;;
896
897  -host | --host | --hos | --ho)
898    ac_prev=host_alias ;;
899  -host=* | --host=* | --hos=* | --ho=*)
900    host_alias=$ac_optarg ;;
901
902  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
903    ac_prev=htmldir ;;
904  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
905  | --ht=*)
906    htmldir=$ac_optarg ;;
907
908  -includedir | --includedir | --includedi | --included | --include \
909  | --includ | --inclu | --incl | --inc)
910    ac_prev=includedir ;;
911  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
912  | --includ=* | --inclu=* | --incl=* | --inc=*)
913    includedir=$ac_optarg ;;
914
915  -infodir | --infodir | --infodi | --infod | --info | --inf)
916    ac_prev=infodir ;;
917  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
918    infodir=$ac_optarg ;;
919
920  -libdir | --libdir | --libdi | --libd)
921    ac_prev=libdir ;;
922  -libdir=* | --libdir=* | --libdi=* | --libd=*)
923    libdir=$ac_optarg ;;
924
925  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
926  | --libexe | --libex | --libe)
927    ac_prev=libexecdir ;;
928  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
929  | --libexe=* | --libex=* | --libe=*)
930    libexecdir=$ac_optarg ;;
931
932  -localedir | --localedir | --localedi | --localed | --locale)
933    ac_prev=localedir ;;
934  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
935    localedir=$ac_optarg ;;
936
937  -localstatedir | --localstatedir | --localstatedi | --localstated \
938  | --localstate | --localstat | --localsta | --localst | --locals)
939    ac_prev=localstatedir ;;
940  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
941  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
942    localstatedir=$ac_optarg ;;
943
944  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
945    ac_prev=mandir ;;
946  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
947    mandir=$ac_optarg ;;
948
949  -nfp | --nfp | --nf)
950    # Obsolete; use --without-fp.
951    with_fp=no ;;
952
953  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
954  | --no-cr | --no-c | -n)
955    no_create=yes ;;
956
957  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
958  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
959    no_recursion=yes ;;
960
961  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
962  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
963  | --oldin | --oldi | --old | --ol | --o)
964    ac_prev=oldincludedir ;;
965  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
966  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
967  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
968    oldincludedir=$ac_optarg ;;
969
970  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
971    ac_prev=prefix ;;
972  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
973    prefix=$ac_optarg ;;
974
975  -program-prefix | --program-prefix | --program-prefi | --program-pref \
976  | --program-pre | --program-pr | --program-p)
977    ac_prev=program_prefix ;;
978  -program-prefix=* | --program-prefix=* | --program-prefi=* \
979  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
980    program_prefix=$ac_optarg ;;
981
982  -program-suffix | --program-suffix | --program-suffi | --program-suff \
983  | --program-suf | --program-su | --program-s)
984    ac_prev=program_suffix ;;
985  -program-suffix=* | --program-suffix=* | --program-suffi=* \
986  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
987    program_suffix=$ac_optarg ;;
988
989  -program-transform-name | --program-transform-name \
990  | --program-transform-nam | --program-transform-na \
991  | --program-transform-n | --program-transform- \
992  | --program-transform | --program-transfor \
993  | --program-transfo | --program-transf \
994  | --program-trans | --program-tran \
995  | --progr-tra | --program-tr | --program-t)
996    ac_prev=program_transform_name ;;
997  -program-transform-name=* | --program-transform-name=* \
998  | --program-transform-nam=* | --program-transform-na=* \
999  | --program-transform-n=* | --program-transform-=* \
1000  | --program-transform=* | --program-transfor=* \
1001  | --program-transfo=* | --program-transf=* \
1002  | --program-trans=* | --program-tran=* \
1003  | --progr-tra=* | --program-tr=* | --program-t=*)
1004    program_transform_name=$ac_optarg ;;
1005
1006  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1007    ac_prev=pdfdir ;;
1008  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1009    pdfdir=$ac_optarg ;;
1010
1011  -psdir | --psdir | --psdi | --psd | --ps)
1012    ac_prev=psdir ;;
1013  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1014    psdir=$ac_optarg ;;
1015
1016  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1017  | -silent | --silent | --silen | --sile | --sil)
1018    silent=yes ;;
1019
1020  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1021    ac_prev=sbindir ;;
1022  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1023  | --sbi=* | --sb=*)
1024    sbindir=$ac_optarg ;;
1025
1026  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1027  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1028  | --sharedst | --shareds | --shared | --share | --shar \
1029  | --sha | --sh)
1030    ac_prev=sharedstatedir ;;
1031  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1032  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1033  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1034  | --sha=* | --sh=*)
1035    sharedstatedir=$ac_optarg ;;
1036
1037  -site | --site | --sit)
1038    ac_prev=site ;;
1039  -site=* | --site=* | --sit=*)
1040    site=$ac_optarg ;;
1041
1042  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1043    ac_prev=srcdir ;;
1044  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1045    srcdir=$ac_optarg ;;
1046
1047  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1048  | --syscon | --sysco | --sysc | --sys | --sy)
1049    ac_prev=sysconfdir ;;
1050  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1051  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1052    sysconfdir=$ac_optarg ;;
1053
1054  -target | --target | --targe | --targ | --tar | --ta | --t)
1055    ac_prev=target_alias ;;
1056  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1057    target_alias=$ac_optarg ;;
1058
1059  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1060    verbose=yes ;;
1061
1062  -version | --version | --versio | --versi | --vers | -V)
1063    ac_init_version=: ;;
1064
1065  -with-* | --with-*)
1066    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1067    # Reject names that are not valid shell variable names.
1068    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069      as_fn_error $? "invalid package name: $ac_useropt"
1070    ac_useropt_orig=$ac_useropt
1071    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1072    case $ac_user_opts in
1073      *"
1074"with_$ac_useropt"
1075"*) ;;
1076      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1077         ac_unrecognized_sep=', ';;
1078    esac
1079    eval with_$ac_useropt=\$ac_optarg ;;
1080
1081  -without-* | --without-*)
1082    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1083    # Reject names that are not valid shell variable names.
1084    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085      as_fn_error $? "invalid package name: $ac_useropt"
1086    ac_useropt_orig=$ac_useropt
1087    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1088    case $ac_user_opts in
1089      *"
1090"with_$ac_useropt"
1091"*) ;;
1092      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1093         ac_unrecognized_sep=', ';;
1094    esac
1095    eval with_$ac_useropt=no ;;
1096
1097  --x)
1098    # Obsolete; use --with-x.
1099    with_x=yes ;;
1100
1101  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1102  | --x-incl | --x-inc | --x-in | --x-i)
1103    ac_prev=x_includes ;;
1104  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1105  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1106    x_includes=$ac_optarg ;;
1107
1108  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1109  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1110    ac_prev=x_libraries ;;
1111  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1112  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1113    x_libraries=$ac_optarg ;;
1114
1115  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1116Try \`$0 --help' for more information"
1117    ;;
1118
1119  *=*)
1120    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1121    # Reject names that are not valid shell variable names.
1122    case $ac_envvar in #(
1123      '' | [0-9]* | *[!_$as_cr_alnum]* )
1124      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1125    esac
1126    eval $ac_envvar=\$ac_optarg
1127    export $ac_envvar ;;
1128
1129  *)
1130    # FIXME: should be removed in autoconf 3.0.
1131    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1132    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1133      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1134    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1135    ;;
1136
1137  esac
1138done
1139
1140if test -n "$ac_prev"; then
1141  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1142  as_fn_error $? "missing argument to $ac_option"
1143fi
1144
1145if test -n "$ac_unrecognized_opts"; then
1146  case $enable_option_checking in
1147    no) ;;
1148    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1149    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1150  esac
1151fi
1152
1153# Check all directory arguments for consistency.
1154for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1155                datadir sysconfdir sharedstatedir localstatedir includedir \
1156                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1157                libdir localedir mandir
1158do
1159  eval ac_val=\$$ac_var
1160  # Remove trailing slashes.
1161  case $ac_val in
1162    */ )
1163      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1164      eval $ac_var=\$ac_val;;
1165  esac
1166  # Be sure to have absolute directory names.
1167  case $ac_val in
1168    [\\/$]* | ?:[\\/]* )  continue;;
1169    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1170  esac
1171  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1172done
1173
1174# There might be people who depend on the old broken behavior: `$host'
1175# used to hold the argument of --host etc.
1176# FIXME: To remove some day.
1177build=$build_alias
1178host=$host_alias
1179target=$target_alias
1180
1181# FIXME: To remove some day.
1182if test "x$host_alias" != x; then
1183  if test "x$build_alias" = x; then
1184    cross_compiling=maybe
1185    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1186    If a cross compiler is detected then cross compile mode will be used" >&2
1187  elif test "x$build_alias" != "x$host_alias"; then
1188    cross_compiling=yes
1189  fi
1190fi
1191
1192ac_tool_prefix=
1193test -n "$host_alias" && ac_tool_prefix=$host_alias-
1194
1195test "$silent" = yes && exec 6>/dev/null
1196
1197
1198ac_pwd=`pwd` && test -n "$ac_pwd" &&
1199ac_ls_di=`ls -di .` &&
1200ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1201  as_fn_error $? "working directory cannot be determined"
1202test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1203  as_fn_error $? "pwd does not report name of working directory"
1204
1205
1206# Find the source files, if location was not specified.
1207if test -z "$srcdir"; then
1208  ac_srcdir_defaulted=yes
1209  # Try the directory containing this script, then the parent directory.
1210  ac_confdir=`$as_dirname -- "$as_myself" ||
1211$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1212         X"$as_myself" : 'X\(//\)[^/]' \| \
1213         X"$as_myself" : 'X\(//\)$' \| \
1214         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1215$as_echo X"$as_myself" |
1216    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1217            s//\1/
1218            q
1219          }
1220          /^X\(\/\/\)[^/].*/{
1221            s//\1/
1222            q
1223          }
1224          /^X\(\/\/\)$/{
1225            s//\1/
1226            q
1227          }
1228          /^X\(\/\).*/{
1229            s//\1/
1230            q
1231          }
1232          s/.*/./; q'`
1233  srcdir=$ac_confdir
1234  if test ! -r "$srcdir/$ac_unique_file"; then
1235    srcdir=..
1236  fi
1237else
1238  ac_srcdir_defaulted=no
1239fi
1240if test ! -r "$srcdir/$ac_unique_file"; then
1241  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1242  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1243fi
1244ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1245ac_abs_confdir=`(
1246        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1247        pwd)`
1248# When building in place, set srcdir=.
1249if test "$ac_abs_confdir" = "$ac_pwd"; then
1250  srcdir=.
1251fi
1252# Remove unnecessary trailing slashes from srcdir.
1253# Double slashes in file names in object file debugging info
1254# mess up M-x gdb in Emacs.
1255case $srcdir in
1256*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1257esac
1258for ac_var in $ac_precious_vars; do
1259  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1260  eval ac_env_${ac_var}_value=\$${ac_var}
1261  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1262  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1263done
1264
1265#
1266# Report the --help message.
1267#
1268if test "$ac_init_help" = "long"; then
1269  # Omit some internal or obsolete options to make the list less imposing.
1270  # This message is too long to be a string in the A/UX 3.1 sh.
1271  cat <<_ACEOF
1272\`configure' configures cfa-cc 1.0 to adapt to many kinds of systems.
1273
1274Usage: $0 [OPTION]... [VAR=VALUE]...
1275
1276To assign environment variables (e.g., CC, CFLAGS...), specify them as
1277VAR=VALUE.  See below for descriptions of some of the useful variables.
1278
1279Defaults for the options are specified in brackets.
1280
1281Configuration:
1282  -h, --help              display this help and exit
1283      --help=short        display options specific to this package
1284      --help=recursive    display the short help of all the included packages
1285  -V, --version           display version information and exit
1286  -q, --quiet, --silent   do not print \`checking ...' messages
1287      --cache-file=FILE   cache test results in FILE [disabled]
1288  -C, --config-cache      alias for \`--cache-file=config.cache'
1289  -n, --no-create         do not create output files
1290      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1291
1292Installation directories:
1293  --prefix=PREFIX         install architecture-independent files in PREFIX
1294                          [$ac_default_prefix]
1295  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1296                          [PREFIX]
1297
1298By default, \`make install' will install all the files in
1299\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1300an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1301for instance \`--prefix=\$HOME'.
1302
1303For better control, use the options below.
1304
1305Fine tuning of the installation directories:
1306  --bindir=DIR            user executables [EPREFIX/bin]
1307  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1308  --libexecdir=DIR        program executables [EPREFIX/libexec]
1309  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1310  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1311  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1312  --libdir=DIR            object code libraries [EPREFIX/lib]
1313  --includedir=DIR        C header files [PREFIX/include]
1314  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1315  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1316  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1317  --infodir=DIR           info documentation [DATAROOTDIR/info]
1318  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1319  --mandir=DIR            man documentation [DATAROOTDIR/man]
1320  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1321  --htmldir=DIR           html documentation [DOCDIR]
1322  --dvidir=DIR            dvi documentation [DOCDIR]
1323  --pdfdir=DIR            pdf documentation [DOCDIR]
1324  --psdir=DIR             ps documentation [DOCDIR]
1325_ACEOF
1326
1327  cat <<\_ACEOF
1328
1329Program names:
1330  --program-prefix=PREFIX            prepend PREFIX to installed program names
1331  --program-suffix=SUFFIX            append SUFFIX to installed program names
1332  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1333_ACEOF
1334fi
1335
1336if test -n "$ac_init_help"; then
1337  case $ac_init_help in
1338     short | recursive ) echo "Configuration of cfa-cc 1.0:";;
1339   esac
1340  cat <<\_ACEOF
1341
1342Optional Features:
1343  --disable-option-checking  ignore unrecognized --enable/--with options
1344  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1345  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1346  --disable-dependency-tracking  speeds up one-time build
1347  --enable-dependency-tracking   do not reject slow dependency extractors
1348
1349Optional Packages:
1350  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1351  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1352  --with-preludedir=DIR      DIR that contains prelude.cf and other necessary files
1353  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible)
1354
1355Some influential environment variables:
1356  YACC        The `Yet Another Compiler Compiler' implementation to use.
1357              Defaults to the first program found out of: `bison -y', `byacc',
1358              `yacc'.
1359  YFLAGS      The list of arguments that will be passed by default to $YACC.
1360              This script will default YFLAGS to the empty string to avoid a
1361              default value of `-d' given by some make applications.
1362  CXX         C++ compiler command
1363  CXXFLAGS    C++ compiler flags
1364  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1365              nonstandard directory <lib dir>
1366  LIBS        libraries to pass to the linker, e.g. -l<library>
1367  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1368              you have headers in a nonstandard directory <include dir>
1369  CC          C compiler command
1370  CFLAGS      C compiler flags
1371  CPP         C preprocessor
1372
1373Use these variables to override the choices made by `configure' or to help
1374it to find libraries and programs with nonstandard names/locations.
1375
1376Report bugs to <cforall@plg.uwaterloo.ca>.
1377_ACEOF
1378ac_status=$?
1379fi
1380
1381if test "$ac_init_help" = "recursive"; then
1382  # If there are subdirs, report their specific --help.
1383  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1384    test -d "$ac_dir" ||
1385      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1386      continue
1387    ac_builddir=.
1388
1389case "$ac_dir" in
1390.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1391*)
1392  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1393  # A ".." for each directory in $ac_dir_suffix.
1394  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1395  case $ac_top_builddir_sub in
1396  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1397  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1398  esac ;;
1399esac
1400ac_abs_top_builddir=$ac_pwd
1401ac_abs_builddir=$ac_pwd$ac_dir_suffix
1402# for backward compatibility:
1403ac_top_builddir=$ac_top_build_prefix
1404
1405case $srcdir in
1406  .)  # We are building in place.
1407    ac_srcdir=.
1408    ac_top_srcdir=$ac_top_builddir_sub
1409    ac_abs_top_srcdir=$ac_pwd ;;
1410  [\\/]* | ?:[\\/]* )  # Absolute name.
1411    ac_srcdir=$srcdir$ac_dir_suffix;
1412    ac_top_srcdir=$srcdir
1413    ac_abs_top_srcdir=$srcdir ;;
1414  *) # Relative name.
1415    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1416    ac_top_srcdir=$ac_top_build_prefix$srcdir
1417    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1418esac
1419ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1420
1421    cd "$ac_dir" || { ac_status=$?; continue; }
1422    # Check for guested configure.
1423    if test -f "$ac_srcdir/configure.gnu"; then
1424      echo &&
1425      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1426    elif test -f "$ac_srcdir/configure"; then
1427      echo &&
1428      $SHELL "$ac_srcdir/configure" --help=recursive
1429    else
1430      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1431    fi || ac_status=$?
1432    cd "$ac_pwd" || { ac_status=$?; break; }
1433  done
1434fi
1435
1436test -n "$ac_init_help" && exit $ac_status
1437if $ac_init_version; then
1438  cat <<\_ACEOF
1439cfa-cc configure 1.0
1440generated by GNU Autoconf 2.68
1441
1442Copyright (C) 2010 Free Software Foundation, Inc.
1443This configure script is free software; the Free Software Foundation
1444gives unlimited permission to copy, distribute and modify it.
1445_ACEOF
1446  exit
1447fi
1448
1449## ------------------------ ##
1450## Autoconf initialization. ##
1451## ------------------------ ##
1452
1453# ac_fn_cxx_try_compile LINENO
1454# ----------------------------
1455# Try to compile conftest.$ac_ext, and return whether this succeeded.
1456ac_fn_cxx_try_compile ()
1457{
1458  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1459  rm -f conftest.$ac_objext
1460  if { { ac_try="$ac_compile"
1461case "(($ac_try" in
1462  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1463  *) ac_try_echo=$ac_try;;
1464esac
1465eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1466$as_echo "$ac_try_echo"; } >&5
1467  (eval "$ac_compile") 2>conftest.err
1468  ac_status=$?
1469  if test -s conftest.err; then
1470    grep -v '^ *+' conftest.err >conftest.er1
1471    cat conftest.er1 >&5
1472    mv -f conftest.er1 conftest.err
1473  fi
1474  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1475  test $ac_status = 0; } && {
1476         test -z "$ac_cxx_werror_flag" ||
1477         test ! -s conftest.err
1478       } && test -s conftest.$ac_objext; then :
1479  ac_retval=0
1480else
1481  $as_echo "$as_me: failed program was:" >&5
1482sed 's/^/| /' conftest.$ac_ext >&5
1483
1484        ac_retval=1
1485fi
1486  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1487  as_fn_set_status $ac_retval
1488
1489} # ac_fn_cxx_try_compile
1490
1491# ac_fn_c_try_compile LINENO
1492# --------------------------
1493# Try to compile conftest.$ac_ext, and return whether this succeeded.
1494ac_fn_c_try_compile ()
1495{
1496  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1497  rm -f conftest.$ac_objext
1498  if { { ac_try="$ac_compile"
1499case "(($ac_try" in
1500  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1501  *) ac_try_echo=$ac_try;;
1502esac
1503eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1504$as_echo "$ac_try_echo"; } >&5
1505  (eval "$ac_compile") 2>conftest.err
1506  ac_status=$?
1507  if test -s conftest.err; then
1508    grep -v '^ *+' conftest.err >conftest.er1
1509    cat conftest.er1 >&5
1510    mv -f conftest.er1 conftest.err
1511  fi
1512  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1513  test $ac_status = 0; } && {
1514         test -z "$ac_c_werror_flag" ||
1515         test ! -s conftest.err
1516       } && test -s conftest.$ac_objext; then :
1517  ac_retval=0
1518else
1519  $as_echo "$as_me: failed program was:" >&5
1520sed 's/^/| /' conftest.$ac_ext >&5
1521
1522        ac_retval=1
1523fi
1524  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1525  as_fn_set_status $ac_retval
1526
1527} # ac_fn_c_try_compile
1528
1529# ac_fn_c_try_link LINENO
1530# -----------------------
1531# Try to link conftest.$ac_ext, and return whether this succeeded.
1532ac_fn_c_try_link ()
1533{
1534  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535  rm -f conftest.$ac_objext conftest$ac_exeext
1536  if { { ac_try="$ac_link"
1537case "(($ac_try" in
1538  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1539  *) ac_try_echo=$ac_try;;
1540esac
1541eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1542$as_echo "$ac_try_echo"; } >&5
1543  (eval "$ac_link") 2>conftest.err
1544  ac_status=$?
1545  if test -s conftest.err; then
1546    grep -v '^ *+' conftest.err >conftest.er1
1547    cat conftest.er1 >&5
1548    mv -f conftest.er1 conftest.err
1549  fi
1550  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1551  test $ac_status = 0; } && {
1552         test -z "$ac_c_werror_flag" ||
1553         test ! -s conftest.err
1554       } && test -s conftest$ac_exeext && {
1555         test "$cross_compiling" = yes ||
1556         $as_test_x conftest$ac_exeext
1557       }; then :
1558  ac_retval=0
1559else
1560  $as_echo "$as_me: failed program was:" >&5
1561sed 's/^/| /' conftest.$ac_ext >&5
1562
1563        ac_retval=1
1564fi
1565  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1566  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1567  # interfere with the next link command; also delete a directory that is
1568  # left behind by Apple's compiler.  We do this before executing the actions.
1569  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1570  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571  as_fn_set_status $ac_retval
1572
1573} # ac_fn_c_try_link
1574
1575# ac_fn_c_try_cpp LINENO
1576# ----------------------
1577# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1578ac_fn_c_try_cpp ()
1579{
1580  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581  if { { ac_try="$ac_cpp conftest.$ac_ext"
1582case "(($ac_try" in
1583  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584  *) ac_try_echo=$ac_try;;
1585esac
1586eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587$as_echo "$ac_try_echo"; } >&5
1588  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1589  ac_status=$?
1590  if test -s conftest.err; then
1591    grep -v '^ *+' conftest.err >conftest.er1
1592    cat conftest.er1 >&5
1593    mv -f conftest.er1 conftest.err
1594  fi
1595  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596  test $ac_status = 0; } > conftest.i && {
1597         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1598         test ! -s conftest.err
1599       }; then :
1600  ac_retval=0
1601else
1602  $as_echo "$as_me: failed program was:" >&5
1603sed 's/^/| /' conftest.$ac_ext >&5
1604
1605    ac_retval=1
1606fi
1607  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1608  as_fn_set_status $ac_retval
1609
1610} # ac_fn_c_try_cpp
1611
1612# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1613# -------------------------------------------------------
1614# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1615# the include files in INCLUDES and setting the cache variable VAR
1616# accordingly.
1617ac_fn_c_check_header_mongrel ()
1618{
1619  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620  if eval \${$3+:} false; then :
1621  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1622$as_echo_n "checking for $2... " >&6; }
1623if eval \${$3+:} false; then :
1624  $as_echo_n "(cached) " >&6
1625fi
1626eval ac_res=\$$3
1627               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1628$as_echo "$ac_res" >&6; }
1629else
1630  # Is the header compilable?
1631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1632$as_echo_n "checking $2 usability... " >&6; }
1633cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1634/* end confdefs.h.  */
1635$4
1636#include <$2>
1637_ACEOF
1638if ac_fn_c_try_compile "$LINENO"; then :
1639  ac_header_compiler=yes
1640else
1641  ac_header_compiler=no
1642fi
1643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1645$as_echo "$ac_header_compiler" >&6; }
1646
1647# Is the header present?
1648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1649$as_echo_n "checking $2 presence... " >&6; }
1650cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1651/* end confdefs.h.  */
1652#include <$2>
1653_ACEOF
1654if ac_fn_c_try_cpp "$LINENO"; then :
1655  ac_header_preproc=yes
1656else
1657  ac_header_preproc=no
1658fi
1659rm -f conftest.err conftest.i conftest.$ac_ext
1660{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1661$as_echo "$ac_header_preproc" >&6; }
1662
1663# So?  What about this header?
1664case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1665  yes:no: )
1666    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1667$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1668    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1669$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1670    ;;
1671  no:yes:* )
1672    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1673$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1674    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1675$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1676    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1677$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1678    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1679$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1680    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682( $as_echo "## --------------------------------------- ##
1683## Report this to cforall@plg.uwaterloo.ca ##
1684## --------------------------------------- ##"
1685     ) | sed "s/^/$as_me: WARNING:     /" >&2
1686    ;;
1687esac
1688  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689$as_echo_n "checking for $2... " >&6; }
1690if eval \${$3+:} false; then :
1691  $as_echo_n "(cached) " >&6
1692else
1693  eval "$3=\$ac_header_compiler"
1694fi
1695eval ac_res=\$$3
1696               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697$as_echo "$ac_res" >&6; }
1698fi
1699  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1700
1701} # ac_fn_c_check_header_mongrel
1702
1703# ac_fn_c_try_run LINENO
1704# ----------------------
1705# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1706# that executables *can* be run.
1707ac_fn_c_try_run ()
1708{
1709  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710  if { { ac_try="$ac_link"
1711case "(($ac_try" in
1712  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713  *) ac_try_echo=$ac_try;;
1714esac
1715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716$as_echo "$ac_try_echo"; } >&5
1717  (eval "$ac_link") 2>&5
1718  ac_status=$?
1719  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1721  { { case "(($ac_try" in
1722  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723  *) ac_try_echo=$ac_try;;
1724esac
1725eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726$as_echo "$ac_try_echo"; } >&5
1727  (eval "$ac_try") 2>&5
1728  ac_status=$?
1729  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730  test $ac_status = 0; }; }; then :
1731  ac_retval=0
1732else
1733  $as_echo "$as_me: program exited with status $ac_status" >&5
1734       $as_echo "$as_me: failed program was:" >&5
1735sed 's/^/| /' conftest.$ac_ext >&5
1736
1737       ac_retval=$ac_status
1738fi
1739  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1741  as_fn_set_status $ac_retval
1742
1743} # ac_fn_c_try_run
1744
1745# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746# -------------------------------------------------------
1747# Tests whether HEADER exists and can be compiled using the include files in
1748# INCLUDES, setting the cache variable VAR accordingly.
1749ac_fn_c_check_header_compile ()
1750{
1751  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753$as_echo_n "checking for $2... " >&6; }
1754if eval \${$3+:} false; then :
1755  $as_echo_n "(cached) " >&6
1756else
1757  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758/* end confdefs.h.  */
1759$4
1760#include <$2>
1761_ACEOF
1762if ac_fn_c_try_compile "$LINENO"; then :
1763  eval "$3=yes"
1764else
1765  eval "$3=no"
1766fi
1767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768fi
1769eval ac_res=\$$3
1770               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771$as_echo "$ac_res" >&6; }
1772  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1773
1774} # ac_fn_c_check_header_compile
1775cat >config.log <<_ACEOF
1776This file contains any messages produced by compilers while
1777running configure, to aid debugging if configure makes a mistake.
1778
1779It was created by cfa-cc $as_me 1.0, which was
1780generated by GNU Autoconf 2.68.  Invocation command line was
1781
1782  $ $0 $@
1783
1784_ACEOF
1785exec 5>>config.log
1786{
1787cat <<_ASUNAME
1788## --------- ##
1789## Platform. ##
1790## --------- ##
1791
1792hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1793uname -m = `(uname -m) 2>/dev/null || echo unknown`
1794uname -r = `(uname -r) 2>/dev/null || echo unknown`
1795uname -s = `(uname -s) 2>/dev/null || echo unknown`
1796uname -v = `(uname -v) 2>/dev/null || echo unknown`
1797
1798/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1799/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1800
1801/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1802/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1803/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1804/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1805/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1806/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1807/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1808
1809_ASUNAME
1810
1811as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812for as_dir in $PATH
1813do
1814  IFS=$as_save_IFS
1815  test -z "$as_dir" && as_dir=.
1816    $as_echo "PATH: $as_dir"
1817  done
1818IFS=$as_save_IFS
1819
1820} >&5
1821
1822cat >&5 <<_ACEOF
1823
1824
1825## ----------- ##
1826## Core tests. ##
1827## ----------- ##
1828
1829_ACEOF
1830
1831
1832# Keep a trace of the command line.
1833# Strip out --no-create and --no-recursion so they do not pile up.
1834# Strip out --silent because we don't want to record it for future runs.
1835# Also quote any args containing shell meta-characters.
1836# Make two passes to allow for proper duplicate-argument suppression.
1837ac_configure_args=
1838ac_configure_args0=
1839ac_configure_args1=
1840ac_must_keep_next=false
1841for ac_pass in 1 2
1842do
1843  for ac_arg
1844  do
1845    case $ac_arg in
1846    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1847    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1848    | -silent | --silent | --silen | --sile | --sil)
1849      continue ;;
1850    *\'*)
1851      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1852    esac
1853    case $ac_pass in
1854    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1855    2)
1856      as_fn_append ac_configure_args1 " '$ac_arg'"
1857      if test $ac_must_keep_next = true; then
1858        ac_must_keep_next=false # Got value, back to normal.
1859      else
1860        case $ac_arg in
1861          *=* | --config-cache | -C | -disable-* | --disable-* \
1862          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1863          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1864          | -with-* | --with-* | -without-* | --without-* | --x)
1865            case "$ac_configure_args0 " in
1866              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1867            esac
1868            ;;
1869          -* ) ac_must_keep_next=true ;;
1870        esac
1871      fi
1872      as_fn_append ac_configure_args " '$ac_arg'"
1873      ;;
1874    esac
1875  done
1876done
1877{ ac_configure_args0=; unset ac_configure_args0;}
1878{ ac_configure_args1=; unset ac_configure_args1;}
1879
1880# When interrupted or exit'd, cleanup temporary files, and complete
1881# config.log.  We remove comments because anyway the quotes in there
1882# would cause problems or look ugly.
1883# WARNING: Use '\'' to represent an apostrophe within the trap.
1884# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1885trap 'exit_status=$?
1886  # Save into config.log some information that might help in debugging.
1887  {
1888    echo
1889
1890    $as_echo "## ---------------- ##
1891## Cache variables. ##
1892## ---------------- ##"
1893    echo
1894    # The following way of writing the cache mishandles newlines in values,
1895(
1896  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1897    eval ac_val=\$$ac_var
1898    case $ac_val in #(
1899    *${as_nl}*)
1900      case $ac_var in #(
1901      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1902$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1903      esac
1904      case $ac_var in #(
1905      _ | IFS | as_nl) ;; #(
1906      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1907      *) { eval $ac_var=; unset $ac_var;} ;;
1908      esac ;;
1909    esac
1910  done
1911  (set) 2>&1 |
1912    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1913    *${as_nl}ac_space=\ *)
1914      sed -n \
1915        "s/'\''/'\''\\\\'\'''\''/g;
1916          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1917      ;; #(
1918    *)
1919      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1920      ;;
1921    esac |
1922    sort
1923)
1924    echo
1925
1926    $as_echo "## ----------------- ##
1927## Output variables. ##
1928## ----------------- ##"
1929    echo
1930    for ac_var in $ac_subst_vars
1931    do
1932      eval ac_val=\$$ac_var
1933      case $ac_val in
1934      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1935      esac
1936      $as_echo "$ac_var='\''$ac_val'\''"
1937    done | sort
1938    echo
1939
1940    if test -n "$ac_subst_files"; then
1941      $as_echo "## ------------------- ##
1942## File substitutions. ##
1943## ------------------- ##"
1944      echo
1945      for ac_var in $ac_subst_files
1946      do
1947        eval ac_val=\$$ac_var
1948        case $ac_val in
1949        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1950        esac
1951        $as_echo "$ac_var='\''$ac_val'\''"
1952      done | sort
1953      echo
1954    fi
1955
1956    if test -s confdefs.h; then
1957      $as_echo "## ----------- ##
1958## confdefs.h. ##
1959## ----------- ##"
1960      echo
1961      cat confdefs.h
1962      echo
1963    fi
1964    test "$ac_signal" != 0 &&
1965      $as_echo "$as_me: caught signal $ac_signal"
1966    $as_echo "$as_me: exit $exit_status"
1967  } >&5
1968  rm -f core *.core core.conftest.* &&
1969    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1970    exit $exit_status
1971' 0
1972for ac_signal in 1 2 13 15; do
1973  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1974done
1975ac_signal=0
1976
1977# confdefs.h avoids OS command line length limits that DEFS can exceed.
1978rm -f -r conftest* confdefs.h
1979
1980$as_echo "/* confdefs.h */" > confdefs.h
1981
1982# Predefined preprocessor variables.
1983
1984cat >>confdefs.h <<_ACEOF
1985#define PACKAGE_NAME "$PACKAGE_NAME"
1986_ACEOF
1987
1988cat >>confdefs.h <<_ACEOF
1989#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1990_ACEOF
1991
1992cat >>confdefs.h <<_ACEOF
1993#define PACKAGE_VERSION "$PACKAGE_VERSION"
1994_ACEOF
1995
1996cat >>confdefs.h <<_ACEOF
1997#define PACKAGE_STRING "$PACKAGE_STRING"
1998_ACEOF
1999
2000cat >>confdefs.h <<_ACEOF
2001#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2002_ACEOF
2003
2004cat >>confdefs.h <<_ACEOF
2005#define PACKAGE_URL "$PACKAGE_URL"
2006_ACEOF
2007
2008
2009# Let the site file select an alternate cache file if it wants to.
2010# Prefer an explicitly selected file to automatically selected ones.
2011ac_site_file1=NONE
2012ac_site_file2=NONE
2013if test -n "$CONFIG_SITE"; then
2014  # We do not want a PATH search for config.site.
2015  case $CONFIG_SITE in #((
2016    -*)  ac_site_file1=./$CONFIG_SITE;;
2017    */*) ac_site_file1=$CONFIG_SITE;;
2018    *)   ac_site_file1=./$CONFIG_SITE;;
2019  esac
2020elif test "x$prefix" != xNONE; then
2021  ac_site_file1=$prefix/share/config.site
2022  ac_site_file2=$prefix/etc/config.site
2023else
2024  ac_site_file1=$ac_default_prefix/share/config.site
2025  ac_site_file2=$ac_default_prefix/etc/config.site
2026fi
2027for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2028do
2029  test "x$ac_site_file" = xNONE && continue
2030  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2031    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2032$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2033    sed 's/^/| /' "$ac_site_file" >&5
2034    . "$ac_site_file" \
2035      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2036$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2037as_fn_error $? "failed to load site script $ac_site_file
2038See \`config.log' for more details" "$LINENO" 5; }
2039  fi
2040done
2041
2042if test -r "$cache_file"; then
2043  # Some versions of bash will fail to source /dev/null (special files
2044  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2045  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2046    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2047$as_echo "$as_me: loading cache $cache_file" >&6;}
2048    case $cache_file in
2049      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2050      *)                      . "./$cache_file";;
2051    esac
2052  fi
2053else
2054  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2055$as_echo "$as_me: creating cache $cache_file" >&6;}
2056  >$cache_file
2057fi
2058
2059# Check that the precious variables saved in the cache have kept the same
2060# value.
2061ac_cache_corrupted=false
2062for ac_var in $ac_precious_vars; do
2063  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2064  eval ac_new_set=\$ac_env_${ac_var}_set
2065  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2066  eval ac_new_val=\$ac_env_${ac_var}_value
2067  case $ac_old_set,$ac_new_set in
2068    set,)
2069      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2070$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2071      ac_cache_corrupted=: ;;
2072    ,set)
2073      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2074$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2075      ac_cache_corrupted=: ;;
2076    ,);;
2077    *)
2078      if test "x$ac_old_val" != "x$ac_new_val"; then
2079        # differences in whitespace do not lead to failure.
2080        ac_old_val_w=`echo x $ac_old_val`
2081        ac_new_val_w=`echo x $ac_new_val`
2082        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2083          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2084$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2085          ac_cache_corrupted=:
2086        else
2087          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2088$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2089          eval $ac_var=\$ac_old_val
2090        fi
2091        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2092$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2093        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2094$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2095      fi;;
2096  esac
2097  # Pass precious variables to config.status.
2098  if test "$ac_new_set" = set; then
2099    case $ac_new_val in
2100    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2101    *) ac_arg=$ac_var=$ac_new_val ;;
2102    esac
2103    case " $ac_configure_args " in
2104      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2105      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2106    esac
2107  fi
2108done
2109if $ac_cache_corrupted; then
2110  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2111$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2112  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2113$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2114  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2115fi
2116## -------------------- ##
2117## Main body of script. ##
2118## -------------------- ##
2119
2120ac_ext=c
2121ac_cpp='$CPP $CPPFLAGS'
2122ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2123ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2124ac_compiler_gnu=$ac_cv_c_compiler_gnu
2125
2126
2127
2128
2129am__api_version='1.11'
2130
2131ac_aux_dir=
2132for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2133  if test -f "$ac_dir/install-sh"; then
2134    ac_aux_dir=$ac_dir
2135    ac_install_sh="$ac_aux_dir/install-sh -c"
2136    break
2137  elif test -f "$ac_dir/install.sh"; then
2138    ac_aux_dir=$ac_dir
2139    ac_install_sh="$ac_aux_dir/install.sh -c"
2140    break
2141  elif test -f "$ac_dir/shtool"; then
2142    ac_aux_dir=$ac_dir
2143    ac_install_sh="$ac_aux_dir/shtool install -c"
2144    break
2145  fi
2146done
2147if test -z "$ac_aux_dir"; then
2148  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2149fi
2150
2151# These three variables are undocumented and unsupported,
2152# and are intended to be withdrawn in a future Autoconf release.
2153# They can cause serious problems if a builder's source tree is in a directory
2154# whose full name contains unusual characters.
2155ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2156ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2157ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2158
2159
2160# Find a good install program.  We prefer a C program (faster),
2161# so one script is as good as another.  But avoid the broken or
2162# incompatible versions:
2163# SysV /etc/install, /usr/sbin/install
2164# SunOS /usr/etc/install
2165# IRIX /sbin/install
2166# AIX /bin/install
2167# AmigaOS /C/install, which installs bootblocks on floppy discs
2168# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2169# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2170# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2171# OS/2's system install, which has a completely different semantic
2172# ./install, which can be erroneously created by make from ./install.sh.
2173# Reject install programs that cannot install multiple files.
2174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2175$as_echo_n "checking for a BSD-compatible install... " >&6; }
2176if test -z "$INSTALL"; then
2177if ${ac_cv_path_install+:} false; then :
2178  $as_echo_n "(cached) " >&6
2179else
2180  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181for as_dir in $PATH
2182do
2183  IFS=$as_save_IFS
2184  test -z "$as_dir" && as_dir=.
2185    # Account for people who put trailing slashes in PATH elements.
2186case $as_dir/ in #((
2187  ./ | .// | /[cC]/* | \
2188  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2189  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2190  /usr/ucb/* ) ;;
2191  *)
2192    # OSF1 and SCO ODT 3.0 have their own names for install.
2193    # Don't use installbsd from OSF since it installs stuff as root
2194    # by default.
2195    for ac_prog in ginstall scoinst install; do
2196      for ac_exec_ext in '' $ac_executable_extensions; do
2197        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2198          if test $ac_prog = install &&
2199            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2200            # AIX install.  It has an incompatible calling convention.
2201            :
2202          elif test $ac_prog = install &&
2203            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2204            # program-specific install script used by HP pwplus--don't use.
2205            :
2206          else
2207            rm -rf conftest.one conftest.two conftest.dir
2208            echo one > conftest.one
2209            echo two > conftest.two
2210            mkdir conftest.dir
2211            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2212              test -s conftest.one && test -s conftest.two &&
2213              test -s conftest.dir/conftest.one &&
2214              test -s conftest.dir/conftest.two
2215            then
2216              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2217              break 3
2218            fi
2219          fi
2220        fi
2221      done
2222    done
2223    ;;
2224esac
2225
2226  done
2227IFS=$as_save_IFS
2228
2229rm -rf conftest.one conftest.two conftest.dir
2230
2231fi
2232  if test "${ac_cv_path_install+set}" = set; then
2233    INSTALL=$ac_cv_path_install
2234  else
2235    # As a last resort, use the slow shell script.  Don't cache a
2236    # value for INSTALL within a source directory, because that will
2237    # break other packages using the cache if that directory is
2238    # removed, or if the value is a relative name.
2239    INSTALL=$ac_install_sh
2240  fi
2241fi
2242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2243$as_echo "$INSTALL" >&6; }
2244
2245# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2246# It thinks the first close brace ends the variable substitution.
2247test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2248
2249test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2250
2251test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2252
2253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2254$as_echo_n "checking whether build environment is sane... " >&6; }
2255# Just in case
2256sleep 1
2257echo timestamp > conftest.file
2258# Reject unsafe characters in $srcdir or the absolute working directory
2259# name.  Accept space and tab only in the latter.
2260am_lf='
2261'
2262case `pwd` in
2263  *[\\\"\#\$\&\'\`$am_lf]*)
2264    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2265esac
2266case $srcdir in
2267  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2268    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2269esac
2270
2271# Do `set' in a subshell so we don't clobber the current shell's
2272# arguments.  Must try -L first in case configure is actually a
2273# symlink; some systems play weird games with the mod time of symlinks
2274# (eg FreeBSD returns the mod time of the symlink's containing
2275# directory).
2276if (
2277   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2278   if test "$*" = "X"; then
2279      # -L didn't work.
2280      set X `ls -t "$srcdir/configure" conftest.file`
2281   fi
2282   rm -f conftest.file
2283   if test "$*" != "X $srcdir/configure conftest.file" \
2284      && test "$*" != "X conftest.file $srcdir/configure"; then
2285
2286      # If neither matched, then we have a broken ls.  This can happen
2287      # if, for instance, CONFIG_SHELL is bash and it inherits a
2288      # broken ls alias from the environment.  This has actually
2289      # happened.  Such a system could not be considered "sane".
2290      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2291alias in your environment" "$LINENO" 5
2292   fi
2293
2294   test "$2" = conftest.file
2295   )
2296then
2297   # Ok.
2298   :
2299else
2300   as_fn_error $? "newly created file is older than distributed files!
2301Check your system clock" "$LINENO" 5
2302fi
2303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2304$as_echo "yes" >&6; }
2305test "$program_prefix" != NONE &&
2306  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2307# Use a double $ so make ignores it.
2308test "$program_suffix" != NONE &&
2309  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2310# Double any \ or $.
2311# By default was `s,x,x', remove it if useless.
2312ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2313program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2314
2315# expand $ac_aux_dir to an absolute path
2316am_aux_dir=`cd $ac_aux_dir && pwd`
2317
2318if test x"${MISSING+set}" != xset; then
2319  case $am_aux_dir in
2320  *\ * | *\     *)
2321    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2322  *)
2323    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2324  esac
2325fi
2326# Use eval to expand $SHELL
2327if eval "$MISSING --run true"; then
2328  am_missing_run="$MISSING --run "
2329else
2330  am_missing_run=
2331  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2332$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2333fi
2334
2335if test x"${install_sh}" != xset; then
2336  case $am_aux_dir in
2337  *\ * | *\     *)
2338    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2339  *)
2340    install_sh="\${SHELL} $am_aux_dir/install-sh"
2341  esac
2342fi
2343
2344# Installed binaries are usually stripped using `strip' when the user
2345# run `make install-strip'.  However `strip' might not be the right
2346# tool to use in cross-compilation environments, therefore Automake
2347# will honor the `STRIP' environment variable to overrule this program.
2348if test "$cross_compiling" != no; then
2349  if test -n "$ac_tool_prefix"; then
2350  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2351set dummy ${ac_tool_prefix}strip; ac_word=$2
2352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2353$as_echo_n "checking for $ac_word... " >&6; }
2354if ${ac_cv_prog_STRIP+:} false; then :
2355  $as_echo_n "(cached) " >&6
2356else
2357  if test -n "$STRIP"; then
2358  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2359else
2360as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2361for as_dir in $PATH
2362do
2363  IFS=$as_save_IFS
2364  test -z "$as_dir" && as_dir=.
2365    for ac_exec_ext in '' $ac_executable_extensions; do
2366  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2367    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2368    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2369    break 2
2370  fi
2371done
2372  done
2373IFS=$as_save_IFS
2374
2375fi
2376fi
2377STRIP=$ac_cv_prog_STRIP
2378if test -n "$STRIP"; then
2379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2380$as_echo "$STRIP" >&6; }
2381else
2382  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2383$as_echo "no" >&6; }
2384fi
2385
2386
2387fi
2388if test -z "$ac_cv_prog_STRIP"; then
2389  ac_ct_STRIP=$STRIP
2390  # Extract the first word of "strip", so it can be a program name with args.
2391set dummy strip; ac_word=$2
2392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393$as_echo_n "checking for $ac_word... " >&6; }
2394if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2395  $as_echo_n "(cached) " >&6
2396else
2397  if test -n "$ac_ct_STRIP"; then
2398  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2399else
2400as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401for as_dir in $PATH
2402do
2403  IFS=$as_save_IFS
2404  test -z "$as_dir" && as_dir=.
2405    for ac_exec_ext in '' $ac_executable_extensions; do
2406  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2407    ac_cv_prog_ac_ct_STRIP="strip"
2408    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409    break 2
2410  fi
2411done
2412  done
2413IFS=$as_save_IFS
2414
2415fi
2416fi
2417ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2418if test -n "$ac_ct_STRIP"; then
2419  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2420$as_echo "$ac_ct_STRIP" >&6; }
2421else
2422  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2423$as_echo "no" >&6; }
2424fi
2425
2426  if test "x$ac_ct_STRIP" = x; then
2427    STRIP=":"
2428  else
2429    case $cross_compiling:$ac_tool_warned in
2430yes:)
2431{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2432$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2433ac_tool_warned=yes ;;
2434esac
2435    STRIP=$ac_ct_STRIP
2436  fi
2437else
2438  STRIP="$ac_cv_prog_STRIP"
2439fi
2440
2441fi
2442INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2443
2444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2445$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2446if test -z "$MKDIR_P"; then
2447  if ${ac_cv_path_mkdir+:} false; then :
2448  $as_echo_n "(cached) " >&6
2449else
2450  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2452do
2453  IFS=$as_save_IFS
2454  test -z "$as_dir" && as_dir=.
2455    for ac_prog in mkdir gmkdir; do
2456         for ac_exec_ext in '' $ac_executable_extensions; do
2457           { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2458           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2459             'mkdir (GNU coreutils) '* | \
2460             'mkdir (coreutils) '* | \
2461             'mkdir (fileutils) '4.1*)
2462               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2463               break 3;;
2464           esac
2465         done
2466       done
2467  done
2468IFS=$as_save_IFS
2469
2470fi
2471
2472  test -d ./--version && rmdir ./--version
2473  if test "${ac_cv_path_mkdir+set}" = set; then
2474    MKDIR_P="$ac_cv_path_mkdir -p"
2475  else
2476    # As a last resort, use the slow shell script.  Don't cache a
2477    # value for MKDIR_P within a source directory, because that will
2478    # break other packages using the cache if that directory is
2479    # removed, or if the value is a relative name.
2480    MKDIR_P="$ac_install_sh -d"
2481  fi
2482fi
2483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2484$as_echo "$MKDIR_P" >&6; }
2485
2486mkdir_p="$MKDIR_P"
2487case $mkdir_p in
2488  [\\/$]* | ?:[\\/]*) ;;
2489  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2490esac
2491
2492for ac_prog in gawk mawk nawk awk
2493do
2494  # Extract the first word of "$ac_prog", so it can be a program name with args.
2495set dummy $ac_prog; ac_word=$2
2496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2497$as_echo_n "checking for $ac_word... " >&6; }
2498if ${ac_cv_prog_AWK+:} false; then :
2499  $as_echo_n "(cached) " >&6
2500else
2501  if test -n "$AWK"; then
2502  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2503else
2504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2505for as_dir in $PATH
2506do
2507  IFS=$as_save_IFS
2508  test -z "$as_dir" && as_dir=.
2509    for ac_exec_ext in '' $ac_executable_extensions; do
2510  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2511    ac_cv_prog_AWK="$ac_prog"
2512    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2513    break 2
2514  fi
2515done
2516  done
2517IFS=$as_save_IFS
2518
2519fi
2520fi
2521AWK=$ac_cv_prog_AWK
2522if test -n "$AWK"; then
2523  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2524$as_echo "$AWK" >&6; }
2525else
2526  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2527$as_echo "no" >&6; }
2528fi
2529
2530
2531  test -n "$AWK" && break
2532done
2533
2534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2535$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2536set x ${MAKE-make}
2537ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2538if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2539  $as_echo_n "(cached) " >&6
2540else
2541  cat >conftest.make <<\_ACEOF
2542SHELL = /bin/sh
2543all:
2544        @echo '@@@%%%=$(MAKE)=@@@%%%'
2545_ACEOF
2546# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2547case `${MAKE-make} -f conftest.make 2>/dev/null` in
2548  *@@@%%%=?*=@@@%%%*)
2549    eval ac_cv_prog_make_${ac_make}_set=yes;;
2550  *)
2551    eval ac_cv_prog_make_${ac_make}_set=no;;
2552esac
2553rm -f conftest.make
2554fi
2555if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2556  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2557$as_echo "yes" >&6; }
2558  SET_MAKE=
2559else
2560  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2561$as_echo "no" >&6; }
2562  SET_MAKE="MAKE=${MAKE-make}"
2563fi
2564
2565rm -rf .tst 2>/dev/null
2566mkdir .tst 2>/dev/null
2567if test -d .tst; then
2568  am__leading_dot=.
2569else
2570  am__leading_dot=_
2571fi
2572rmdir .tst 2>/dev/null
2573
2574if test "`cd $srcdir && pwd`" != "`pwd`"; then
2575  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2576  # is not polluted with repeated "-I."
2577  am__isrc=' -I$(srcdir)'
2578  # test to see if srcdir already configured
2579  if test -f $srcdir/config.status; then
2580    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2581  fi
2582fi
2583
2584# test whether we have cygpath
2585if test -z "$CYGPATH_W"; then
2586  if (cygpath --version) >/dev/null 2>/dev/null; then
2587    CYGPATH_W='cygpath -w'
2588  else
2589    CYGPATH_W=echo
2590  fi
2591fi
2592
2593
2594# Define the identity of the package.
2595 PACKAGE='cfa-cc'
2596 VERSION='1.0'
2597
2598
2599cat >>confdefs.h <<_ACEOF
2600#define PACKAGE "$PACKAGE"
2601_ACEOF
2602
2603
2604cat >>confdefs.h <<_ACEOF
2605#define VERSION "$VERSION"
2606_ACEOF
2607
2608# Some tools Automake needs.
2609
2610ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2611
2612
2613AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2614
2615
2616AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2617
2618
2619AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2620
2621
2622MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2623
2624# We need awk for the "check" target.  The system "awk" is bad on
2625# some platforms.
2626# Always define AMTAR for backward compatibility.  Yes, it's still used
2627# in the wild :-(  We should find a proper way to deprecate it ...
2628AMTAR='$${TAR-tar}'
2629
2630am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2631
2632
2633
2634
2635                # do not follow GNU standard
2636ac_config_headers="$ac_config_headers config.h"
2637
2638
2639for ac_prog in 'bison -y' byacc
2640do
2641  # Extract the first word of "$ac_prog", so it can be a program name with args.
2642set dummy $ac_prog; ac_word=$2
2643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644$as_echo_n "checking for $ac_word... " >&6; }
2645if ${ac_cv_prog_YACC+:} false; then :
2646  $as_echo_n "(cached) " >&6
2647else
2648  if test -n "$YACC"; then
2649  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2650else
2651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652for as_dir in $PATH
2653do
2654  IFS=$as_save_IFS
2655  test -z "$as_dir" && as_dir=.
2656    for ac_exec_ext in '' $ac_executable_extensions; do
2657  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2658    ac_cv_prog_YACC="$ac_prog"
2659    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660    break 2
2661  fi
2662done
2663  done
2664IFS=$as_save_IFS
2665
2666fi
2667fi
2668YACC=$ac_cv_prog_YACC
2669if test -n "$YACC"; then
2670  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
2671$as_echo "$YACC" >&6; }
2672else
2673  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674$as_echo "no" >&6; }
2675fi
2676
2677
2678  test -n "$YACC" && break
2679done
2680test -n "$YACC" || YACC="yacc"
2681
2682ac_ext=cpp
2683ac_cpp='$CXXCPP $CPPFLAGS'
2684ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2685ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2686ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2687if test -z "$CXX"; then
2688  if test -n "$CCC"; then
2689    CXX=$CCC
2690  else
2691    if test -n "$ac_tool_prefix"; then
2692  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2693  do
2694    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2695set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2697$as_echo_n "checking for $ac_word... " >&6; }
2698if ${ac_cv_prog_CXX+:} false; then :
2699  $as_echo_n "(cached) " >&6
2700else
2701  if test -n "$CXX"; then
2702  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2703else
2704as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2705for as_dir in $PATH
2706do
2707  IFS=$as_save_IFS
2708  test -z "$as_dir" && as_dir=.
2709    for ac_exec_ext in '' $ac_executable_extensions; do
2710  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2711    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2712    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2713    break 2
2714  fi
2715done
2716  done
2717IFS=$as_save_IFS
2718
2719fi
2720fi
2721CXX=$ac_cv_prog_CXX
2722if test -n "$CXX"; then
2723  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2724$as_echo "$CXX" >&6; }
2725else
2726  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727$as_echo "no" >&6; }
2728fi
2729
2730
2731    test -n "$CXX" && break
2732  done
2733fi
2734if test -z "$CXX"; then
2735  ac_ct_CXX=$CXX
2736  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2737do
2738  # Extract the first word of "$ac_prog", so it can be a program name with args.
2739set dummy $ac_prog; ac_word=$2
2740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2741$as_echo_n "checking for $ac_word... " >&6; }
2742if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2743  $as_echo_n "(cached) " >&6
2744else
2745  if test -n "$ac_ct_CXX"; then
2746  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2747else
2748as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749for as_dir in $PATH
2750do
2751  IFS=$as_save_IFS
2752  test -z "$as_dir" && as_dir=.
2753    for ac_exec_ext in '' $ac_executable_extensions; do
2754  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2755    ac_cv_prog_ac_ct_CXX="$ac_prog"
2756    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2757    break 2
2758  fi
2759done
2760  done
2761IFS=$as_save_IFS
2762
2763fi
2764fi
2765ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2766if test -n "$ac_ct_CXX"; then
2767  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2768$as_echo "$ac_ct_CXX" >&6; }
2769else
2770  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771$as_echo "no" >&6; }
2772fi
2773
2774
2775  test -n "$ac_ct_CXX" && break
2776done
2777
2778  if test "x$ac_ct_CXX" = x; then
2779    CXX="g++"
2780  else
2781    case $cross_compiling:$ac_tool_warned in
2782yes:)
2783{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2784$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2785ac_tool_warned=yes ;;
2786esac
2787    CXX=$ac_ct_CXX
2788  fi
2789fi
2790
2791  fi
2792fi
2793# Provide some information about the compiler.
2794$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2795set X $ac_compile
2796ac_compiler=$2
2797for ac_option in --version -v -V -qversion; do
2798  { { ac_try="$ac_compiler $ac_option >&5"
2799case "(($ac_try" in
2800  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801  *) ac_try_echo=$ac_try;;
2802esac
2803eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2804$as_echo "$ac_try_echo"; } >&5
2805  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2806  ac_status=$?
2807  if test -s conftest.err; then
2808    sed '10a\
2809... rest of stderr output deleted ...
2810         10q' conftest.err >conftest.er1
2811    cat conftest.er1 >&5
2812  fi
2813  rm -f conftest.er1 conftest.err
2814  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2815  test $ac_status = 0; }
2816done
2817
2818cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819/* end confdefs.h.  */
2820
2821int
2822main ()
2823{
2824
2825  ;
2826  return 0;
2827}
2828_ACEOF
2829ac_clean_files_save=$ac_clean_files
2830ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2831# Try to create an executable without -o first, disregard a.out.
2832# It will help us diagnose broken compilers, and finding out an intuition
2833# of exeext.
2834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2835$as_echo_n "checking whether the C++ compiler works... " >&6; }
2836ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2837
2838# The possible output files:
2839ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2840
2841ac_rmfiles=
2842for ac_file in $ac_files
2843do
2844  case $ac_file in
2845    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2846    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2847  esac
2848done
2849rm -f $ac_rmfiles
2850
2851if { { ac_try="$ac_link_default"
2852case "(($ac_try" in
2853  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854  *) ac_try_echo=$ac_try;;
2855esac
2856eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2857$as_echo "$ac_try_echo"; } >&5
2858  (eval "$ac_link_default") 2>&5
2859  ac_status=$?
2860  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861  test $ac_status = 0; }; then :
2862  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2863# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2864# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2865# so that the user can short-circuit this test for compilers unknown to
2866# Autoconf.
2867for ac_file in $ac_files ''
2868do
2869  test -f "$ac_file" || continue
2870  case $ac_file in
2871    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2872        ;;
2873    [ab].out )
2874        # We found the default executable, but exeext='' is most
2875        # certainly right.
2876        break;;
2877    *.* )
2878        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2879        then :; else
2880           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2881        fi
2882        # We set ac_cv_exeext here because the later test for it is not
2883        # safe: cross compilers may not add the suffix if given an `-o'
2884        # argument, so we may need to know it at that point already.
2885        # Even if this section looks crufty: it has the advantage of
2886        # actually working.
2887        break;;
2888    * )
2889        break;;
2890  esac
2891done
2892test "$ac_cv_exeext" = no && ac_cv_exeext=
2893
2894else
2895  ac_file=''
2896fi
2897if test -z "$ac_file"; then :
2898  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2899$as_echo "no" >&6; }
2900$as_echo "$as_me: failed program was:" >&5
2901sed 's/^/| /' conftest.$ac_ext >&5
2902
2903{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2904$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2905as_fn_error 77 "C++ compiler cannot create executables
2906See \`config.log' for more details" "$LINENO" 5; }
2907else
2908  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2909$as_echo "yes" >&6; }
2910fi
2911{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2912$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2914$as_echo "$ac_file" >&6; }
2915ac_exeext=$ac_cv_exeext
2916
2917rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2918ac_clean_files=$ac_clean_files_save
2919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2920$as_echo_n "checking for suffix of executables... " >&6; }
2921if { { ac_try="$ac_link"
2922case "(($ac_try" in
2923  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2924  *) ac_try_echo=$ac_try;;
2925esac
2926eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2927$as_echo "$ac_try_echo"; } >&5
2928  (eval "$ac_link") 2>&5
2929  ac_status=$?
2930  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2931  test $ac_status = 0; }; then :
2932  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2933# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2934# work properly (i.e., refer to `conftest.exe'), while it won't with
2935# `rm'.
2936for ac_file in conftest.exe conftest conftest.*; do
2937  test -f "$ac_file" || continue
2938  case $ac_file in
2939    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2940    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2941          break;;
2942    * ) break;;
2943  esac
2944done
2945else
2946  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2947$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2948as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2949See \`config.log' for more details" "$LINENO" 5; }
2950fi
2951rm -f conftest conftest$ac_cv_exeext
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2953$as_echo "$ac_cv_exeext" >&6; }
2954
2955rm -f conftest.$ac_ext
2956EXEEXT=$ac_cv_exeext
2957ac_exeext=$EXEEXT
2958cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2959/* end confdefs.h.  */
2960#include <stdio.h>
2961int
2962main ()
2963{
2964FILE *f = fopen ("conftest.out", "w");
2965 return ferror (f) || fclose (f) != 0;
2966
2967  ;
2968  return 0;
2969}
2970_ACEOF
2971ac_clean_files="$ac_clean_files conftest.out"
2972# Check that the compiler produces executables we can run.  If not, either
2973# the compiler is broken, or we cross compile.
2974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2975$as_echo_n "checking whether we are cross compiling... " >&6; }
2976if test "$cross_compiling" != yes; then
2977  { { ac_try="$ac_link"
2978case "(($ac_try" in
2979  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2980  *) ac_try_echo=$ac_try;;
2981esac
2982eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2983$as_echo "$ac_try_echo"; } >&5
2984  (eval "$ac_link") 2>&5
2985  ac_status=$?
2986  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2987  test $ac_status = 0; }
2988  if { ac_try='./conftest$ac_cv_exeext'
2989  { { case "(($ac_try" in
2990  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991  *) ac_try_echo=$ac_try;;
2992esac
2993eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2994$as_echo "$ac_try_echo"; } >&5
2995  (eval "$ac_try") 2>&5
2996  ac_status=$?
2997  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2998  test $ac_status = 0; }; }; then
2999    cross_compiling=no
3000  else
3001    if test "$cross_compiling" = maybe; then
3002        cross_compiling=yes
3003    else
3004        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3005$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3006as_fn_error $? "cannot run C++ compiled programs.
3007If you meant to cross compile, use \`--host'.
3008See \`config.log' for more details" "$LINENO" 5; }
3009    fi
3010  fi
3011fi
3012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3013$as_echo "$cross_compiling" >&6; }
3014
3015rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3016ac_clean_files=$ac_clean_files_save
3017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3018$as_echo_n "checking for suffix of object files... " >&6; }
3019if ${ac_cv_objext+:} false; then :
3020  $as_echo_n "(cached) " >&6
3021else
3022  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3023/* end confdefs.h.  */
3024
3025int
3026main ()
3027{
3028
3029  ;
3030  return 0;
3031}
3032_ACEOF
3033rm -f conftest.o conftest.obj
3034if { { ac_try="$ac_compile"
3035case "(($ac_try" in
3036  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3037  *) ac_try_echo=$ac_try;;
3038esac
3039eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3040$as_echo "$ac_try_echo"; } >&5
3041  (eval "$ac_compile") 2>&5
3042  ac_status=$?
3043  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3044  test $ac_status = 0; }; then :
3045  for ac_file in conftest.o conftest.obj conftest.*; do
3046  test -f "$ac_file" || continue;
3047  case $ac_file in
3048    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3049    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3050       break;;
3051  esac
3052done
3053else
3054  $as_echo "$as_me: failed program was:" >&5
3055sed 's/^/| /' conftest.$ac_ext >&5
3056
3057{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3058$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3059as_fn_error $? "cannot compute suffix of object files: cannot compile
3060See \`config.log' for more details" "$LINENO" 5; }
3061fi
3062rm -f conftest.$ac_cv_objext conftest.$ac_ext
3063fi
3064{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3065$as_echo "$ac_cv_objext" >&6; }
3066OBJEXT=$ac_cv_objext
3067ac_objext=$OBJEXT
3068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3069$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3070if ${ac_cv_cxx_compiler_gnu+:} false; then :
3071  $as_echo_n "(cached) " >&6
3072else
3073  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074/* end confdefs.h.  */
3075
3076int
3077main ()
3078{
3079#ifndef __GNUC__
3080       choke me
3081#endif
3082
3083  ;
3084  return 0;
3085}
3086_ACEOF
3087if ac_fn_cxx_try_compile "$LINENO"; then :
3088  ac_compiler_gnu=yes
3089else
3090  ac_compiler_gnu=no
3091fi
3092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3093ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3094
3095fi
3096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3097$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3098if test $ac_compiler_gnu = yes; then
3099  GXX=yes
3100else
3101  GXX=
3102fi
3103ac_test_CXXFLAGS=${CXXFLAGS+set}
3104ac_save_CXXFLAGS=$CXXFLAGS
3105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3106$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3107if ${ac_cv_prog_cxx_g+:} false; then :
3108  $as_echo_n "(cached) " >&6
3109else
3110  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3111   ac_cxx_werror_flag=yes
3112   ac_cv_prog_cxx_g=no
3113   CXXFLAGS="-g"
3114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115/* end confdefs.h.  */
3116
3117int
3118main ()
3119{
3120
3121  ;
3122  return 0;
3123}
3124_ACEOF
3125if ac_fn_cxx_try_compile "$LINENO"; then :
3126  ac_cv_prog_cxx_g=yes
3127else
3128  CXXFLAGS=""
3129      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3130/* end confdefs.h.  */
3131
3132int
3133main ()
3134{
3135
3136  ;
3137  return 0;
3138}
3139_ACEOF
3140if ac_fn_cxx_try_compile "$LINENO"; then :
3141
3142else
3143  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3144         CXXFLAGS="-g"
3145         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146/* end confdefs.h.  */
3147
3148int
3149main ()
3150{
3151
3152  ;
3153  return 0;
3154}
3155_ACEOF
3156if ac_fn_cxx_try_compile "$LINENO"; then :
3157  ac_cv_prog_cxx_g=yes
3158fi
3159rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160fi
3161rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3162fi
3163rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3165fi
3166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3167$as_echo "$ac_cv_prog_cxx_g" >&6; }
3168if test "$ac_test_CXXFLAGS" = set; then
3169  CXXFLAGS=$ac_save_CXXFLAGS
3170elif test $ac_cv_prog_cxx_g = yes; then
3171  if test "$GXX" = yes; then
3172    CXXFLAGS="-g -O2"
3173  else
3174    CXXFLAGS="-g"
3175  fi
3176else
3177  if test "$GXX" = yes; then
3178    CXXFLAGS="-O2"
3179  else
3180    CXXFLAGS=
3181  fi
3182fi
3183ac_ext=c
3184ac_cpp='$CPP $CPPFLAGS'
3185ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3186ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3187ac_compiler_gnu=$ac_cv_c_compiler_gnu
3188DEPDIR="${am__leading_dot}deps"
3189
3190ac_config_commands="$ac_config_commands depfiles"
3191
3192
3193am_make=${MAKE-make}
3194cat > confinc << 'END'
3195am__doit:
3196        @echo this is the am__doit target
3197.PHONY: am__doit
3198END
3199# If we don't find an include directive, just comment out the code.
3200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3201$as_echo_n "checking for style of include used by $am_make... " >&6; }
3202am__include="#"
3203am__quote=
3204_am_result=none
3205# First try GNU make style include.
3206echo "include confinc" > confmf
3207# Ignore all kinds of additional output from `make'.
3208case `$am_make -s -f confmf 2> /dev/null` in #(
3209*the\ am__doit\ target*)
3210  am__include=include
3211  am__quote=
3212  _am_result=GNU
3213  ;;
3214esac
3215# Now try BSD make style include.
3216if test "$am__include" = "#"; then
3217   echo '.include "confinc"' > confmf
3218   case `$am_make -s -f confmf 2> /dev/null` in #(
3219   *the\ am__doit\ target*)
3220     am__include=.include
3221     am__quote="\""
3222     _am_result=BSD
3223     ;;
3224   esac
3225fi
3226
3227
3228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3229$as_echo "$_am_result" >&6; }
3230rm -f confinc confmf
3231
3232# Check whether --enable-dependency-tracking was given.
3233if test "${enable_dependency_tracking+set}" = set; then :
3234  enableval=$enable_dependency_tracking;
3235fi
3236
3237if test "x$enable_dependency_tracking" != xno; then
3238  am_depcomp="$ac_aux_dir/depcomp"
3239  AMDEPBACKSLASH='\'
3240  am__nodep='_no'
3241fi
3242 if test "x$enable_dependency_tracking" != xno; then
3243  AMDEP_TRUE=
3244  AMDEP_FALSE='#'
3245else
3246  AMDEP_TRUE='#'
3247  AMDEP_FALSE=
3248fi
3249
3250
3251
3252depcc="$CXX"  am_compiler_list=
3253
3254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3255$as_echo_n "checking dependency style of $depcc... " >&6; }
3256if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3257  $as_echo_n "(cached) " >&6
3258else
3259  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3260  # We make a subdir and do the tests there.  Otherwise we can end up
3261  # making bogus files that we don't know about and never remove.  For
3262  # instance it was reported that on HP-UX the gcc test will end up
3263  # making a dummy file named `D' -- because `-MD' means `put the output
3264  # in D'.
3265  rm -rf conftest.dir
3266  mkdir conftest.dir
3267  # Copy depcomp to subdir because otherwise we won't find it if we're
3268  # using a relative directory.
3269  cp "$am_depcomp" conftest.dir
3270  cd conftest.dir
3271  # We will build objects and dependencies in a subdirectory because
3272  # it helps to detect inapplicable dependency modes.  For instance
3273  # both Tru64's cc and ICC support -MD to output dependencies as a
3274  # side effect of compilation, but ICC will put the dependencies in
3275  # the current directory while Tru64 will put them in the object
3276  # directory.
3277  mkdir sub
3278
3279  am_cv_CXX_dependencies_compiler_type=none
3280  if test "$am_compiler_list" = ""; then
3281     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3282  fi
3283  am__universal=false
3284  case " $depcc " in #(
3285     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3286     esac
3287
3288  for depmode in $am_compiler_list; do
3289    # Setup a source with many dependencies, because some compilers
3290    # like to wrap large dependency lists on column 80 (with \), and
3291    # we should not choose a depcomp mode which is confused by this.
3292    #
3293    # We need to recreate these files for each test, as the compiler may
3294    # overwrite some of them when testing with obscure command lines.
3295    # This happens at least with the AIX C compiler.
3296    : > sub/conftest.c
3297    for i in 1 2 3 4 5 6; do
3298      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3299      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3300      # Solaris 8's {/usr,}/bin/sh.
3301      touch sub/conftst$i.h
3302    done
3303    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3304
3305    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3306    # mode.  It turns out that the SunPro C++ compiler does not properly
3307    # handle `-M -o', and we need to detect this.  Also, some Intel
3308    # versions had trouble with output in subdirs
3309    am__obj=sub/conftest.${OBJEXT-o}
3310    am__minus_obj="-o $am__obj"
3311    case $depmode in
3312    gcc)
3313      # This depmode causes a compiler race in universal mode.
3314      test "$am__universal" = false || continue
3315      ;;
3316    nosideeffect)
3317      # after this tag, mechanisms are not by side-effect, so they'll
3318      # only be used when explicitly requested
3319      if test "x$enable_dependency_tracking" = xyes; then
3320        continue
3321      else
3322        break
3323      fi
3324      ;;
3325    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3326      # This compiler won't grok `-c -o', but also, the minuso test has
3327      # not run yet.  These depmodes are late enough in the game, and
3328      # so weak that their functioning should not be impacted.
3329      am__obj=conftest.${OBJEXT-o}
3330      am__minus_obj=
3331      ;;
3332    none) break ;;
3333    esac
3334    if depmode=$depmode \
3335       source=sub/conftest.c object=$am__obj \
3336       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3337       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3338         >/dev/null 2>conftest.err &&
3339       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3340       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3341       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3342       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3343      # icc doesn't choke on unknown options, it will just issue warnings
3344      # or remarks (even with -Werror).  So we grep stderr for any message
3345      # that says an option was ignored or not supported.
3346      # When given -MP, icc 7.0 and 7.1 complain thusly:
3347      #   icc: Command line warning: ignoring option '-M'; no argument required
3348      # The diagnosis changed in icc 8.0:
3349      #   icc: Command line remark: option '-MP' not supported
3350      if (grep 'ignoring option' conftest.err ||
3351          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3352        am_cv_CXX_dependencies_compiler_type=$depmode
3353        break
3354      fi
3355    fi
3356  done
3357
3358  cd ..
3359  rm -rf conftest.dir
3360else
3361  am_cv_CXX_dependencies_compiler_type=none
3362fi
3363
3364fi
3365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3366$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3367CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3368
3369 if
3370  test "x$enable_dependency_tracking" != xno \
3371  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3372  am__fastdepCXX_TRUE=
3373  am__fastdepCXX_FALSE='#'
3374else
3375  am__fastdepCXX_TRUE='#'
3376  am__fastdepCXX_FALSE=
3377fi
3378
3379
3380ac_ext=c
3381ac_cpp='$CPP $CPPFLAGS'
3382ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3383ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3384ac_compiler_gnu=$ac_cv_c_compiler_gnu
3385if test -n "$ac_tool_prefix"; then
3386  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3387set dummy ${ac_tool_prefix}gcc; ac_word=$2
3388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3389$as_echo_n "checking for $ac_word... " >&6; }
3390if ${ac_cv_prog_CC+:} false; then :
3391  $as_echo_n "(cached) " >&6
3392else
3393  if test -n "$CC"; then
3394  ac_cv_prog_CC="$CC" # Let the user override the test.
3395else
3396as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3397for as_dir in $PATH
3398do
3399  IFS=$as_save_IFS
3400  test -z "$as_dir" && as_dir=.
3401    for ac_exec_ext in '' $ac_executable_extensions; do
3402  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3403    ac_cv_prog_CC="${ac_tool_prefix}gcc"
3404    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3405    break 2
3406  fi
3407done
3408  done
3409IFS=$as_save_IFS
3410
3411fi
3412fi
3413CC=$ac_cv_prog_CC
3414if test -n "$CC"; then
3415  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3416$as_echo "$CC" >&6; }
3417else
3418  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3419$as_echo "no" >&6; }
3420fi
3421
3422
3423fi
3424if test -z "$ac_cv_prog_CC"; then
3425  ac_ct_CC=$CC
3426  # Extract the first word of "gcc", so it can be a program name with args.
3427set dummy gcc; ac_word=$2
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3429$as_echo_n "checking for $ac_word... " >&6; }
3430if ${ac_cv_prog_ac_ct_CC+:} false; then :
3431  $as_echo_n "(cached) " >&6
3432else
3433  if test -n "$ac_ct_CC"; then
3434  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3435else
3436as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3437for as_dir in $PATH
3438do
3439  IFS=$as_save_IFS
3440  test -z "$as_dir" && as_dir=.
3441    for ac_exec_ext in '' $ac_executable_extensions; do
3442  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3443    ac_cv_prog_ac_ct_CC="gcc"
3444    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3445    break 2
3446  fi
3447done
3448  done
3449IFS=$as_save_IFS
3450
3451fi
3452fi
3453ac_ct_CC=$ac_cv_prog_ac_ct_CC
3454if test -n "$ac_ct_CC"; then
3455  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3456$as_echo "$ac_ct_CC" >&6; }
3457else
3458  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3459$as_echo "no" >&6; }
3460fi
3461
3462  if test "x$ac_ct_CC" = x; then
3463    CC=""
3464  else
3465    case $cross_compiling:$ac_tool_warned in
3466yes:)
3467{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3468$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3469ac_tool_warned=yes ;;
3470esac
3471    CC=$ac_ct_CC
3472  fi
3473else
3474  CC="$ac_cv_prog_CC"
3475fi
3476
3477if test -z "$CC"; then
3478          if test -n "$ac_tool_prefix"; then
3479    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3480set dummy ${ac_tool_prefix}cc; ac_word=$2
3481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3482$as_echo_n "checking for $ac_word... " >&6; }
3483if ${ac_cv_prog_CC+:} false; then :
3484  $as_echo_n "(cached) " >&6
3485else
3486  if test -n "$CC"; then
3487  ac_cv_prog_CC="$CC" # Let the user override the test.
3488else
3489as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490for as_dir in $PATH
3491do
3492  IFS=$as_save_IFS
3493  test -z "$as_dir" && as_dir=.
3494    for ac_exec_ext in '' $ac_executable_extensions; do
3495  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3496    ac_cv_prog_CC="${ac_tool_prefix}cc"
3497    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3498    break 2
3499  fi
3500done
3501  done
3502IFS=$as_save_IFS
3503
3504fi
3505fi
3506CC=$ac_cv_prog_CC
3507if test -n "$CC"; then
3508  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3509$as_echo "$CC" >&6; }
3510else
3511  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3512$as_echo "no" >&6; }
3513fi
3514
3515
3516  fi
3517fi
3518if test -z "$CC"; then
3519  # Extract the first word of "cc", so it can be a program name with args.
3520set dummy cc; ac_word=$2
3521{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3522$as_echo_n "checking for $ac_word... " >&6; }
3523if ${ac_cv_prog_CC+:} false; then :
3524  $as_echo_n "(cached) " >&6
3525else
3526  if test -n "$CC"; then
3527  ac_cv_prog_CC="$CC" # Let the user override the test.
3528else
3529  ac_prog_rejected=no
3530as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3531for as_dir in $PATH
3532do
3533  IFS=$as_save_IFS
3534  test -z "$as_dir" && as_dir=.
3535    for ac_exec_ext in '' $ac_executable_extensions; do
3536  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3537    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3538       ac_prog_rejected=yes
3539       continue
3540     fi
3541    ac_cv_prog_CC="cc"
3542    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3543    break 2
3544  fi
3545done
3546  done
3547IFS=$as_save_IFS
3548
3549if test $ac_prog_rejected = yes; then
3550  # We found a bogon in the path, so make sure we never use it.
3551  set dummy $ac_cv_prog_CC
3552  shift
3553  if test $# != 0; then
3554    # We chose a different compiler from the bogus one.
3555    # However, it has the same basename, so the bogon will be chosen
3556    # first if we set CC to just the basename; use the full file name.
3557    shift
3558    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3559  fi
3560fi
3561fi
3562fi
3563CC=$ac_cv_prog_CC
3564if test -n "$CC"; then
3565  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3566$as_echo "$CC" >&6; }
3567else
3568  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569$as_echo "no" >&6; }
3570fi
3571
3572
3573fi
3574if test -z "$CC"; then
3575  if test -n "$ac_tool_prefix"; then
3576  for ac_prog in cl.exe
3577  do
3578    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3579set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3581$as_echo_n "checking for $ac_word... " >&6; }
3582if ${ac_cv_prog_CC+:} false; then :
3583  $as_echo_n "(cached) " >&6
3584else
3585  if test -n "$CC"; then
3586  ac_cv_prog_CC="$CC" # Let the user override the test.
3587else
3588as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589for as_dir in $PATH
3590do
3591  IFS=$as_save_IFS
3592  test -z "$as_dir" && as_dir=.
3593    for ac_exec_ext in '' $ac_executable_extensions; do
3594  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3595    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3596    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3597    break 2
3598  fi
3599done
3600  done
3601IFS=$as_save_IFS
3602
3603fi
3604fi
3605CC=$ac_cv_prog_CC
3606if test -n "$CC"; then
3607  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3608$as_echo "$CC" >&6; }
3609else
3610  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611$as_echo "no" >&6; }
3612fi
3613
3614
3615    test -n "$CC" && break
3616  done
3617fi
3618if test -z "$CC"; then
3619  ac_ct_CC=$CC
3620  for ac_prog in cl.exe
3621do
3622  # Extract the first word of "$ac_prog", so it can be a program name with args.
3623set dummy $ac_prog; ac_word=$2
3624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3625$as_echo_n "checking for $ac_word... " >&6; }
3626if ${ac_cv_prog_ac_ct_CC+:} false; then :
3627  $as_echo_n "(cached) " >&6
3628else
3629  if test -n "$ac_ct_CC"; then
3630  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3631else
3632as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3633for as_dir in $PATH
3634do
3635  IFS=$as_save_IFS
3636  test -z "$as_dir" && as_dir=.
3637    for ac_exec_ext in '' $ac_executable_extensions; do
3638  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3639    ac_cv_prog_ac_ct_CC="$ac_prog"
3640    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3641    break 2
3642  fi
3643done
3644  done
3645IFS=$as_save_IFS
3646
3647fi
3648fi
3649ac_ct_CC=$ac_cv_prog_ac_ct_CC
3650if test -n "$ac_ct_CC"; then
3651  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3652$as_echo "$ac_ct_CC" >&6; }
3653else
3654  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3655$as_echo "no" >&6; }
3656fi
3657
3658
3659  test -n "$ac_ct_CC" && break
3660done
3661
3662  if test "x$ac_ct_CC" = x; then
3663    CC=""
3664  else
3665    case $cross_compiling:$ac_tool_warned in
3666yes:)
3667{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3668$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3669ac_tool_warned=yes ;;
3670esac
3671    CC=$ac_ct_CC
3672  fi
3673fi
3674
3675fi
3676
3677
3678test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3679$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3680as_fn_error $? "no acceptable C compiler found in \$PATH
3681See \`config.log' for more details" "$LINENO" 5; }
3682
3683# Provide some information about the compiler.
3684$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3685set X $ac_compile
3686ac_compiler=$2
3687for ac_option in --version -v -V -qversion; do
3688  { { ac_try="$ac_compiler $ac_option >&5"
3689case "(($ac_try" in
3690  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3691  *) ac_try_echo=$ac_try;;
3692esac
3693eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3694$as_echo "$ac_try_echo"; } >&5
3695  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3696  ac_status=$?
3697  if test -s conftest.err; then
3698    sed '10a\
3699... rest of stderr output deleted ...
3700         10q' conftest.err >conftest.er1
3701    cat conftest.er1 >&5
3702  fi
3703  rm -f conftest.er1 conftest.err
3704  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3705  test $ac_status = 0; }
3706done
3707
3708{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3709$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3710if ${ac_cv_c_compiler_gnu+:} false; then :
3711  $as_echo_n "(cached) " >&6
3712else
3713  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714/* end confdefs.h.  */
3715
3716int
3717main ()
3718{
3719#ifndef __GNUC__
3720       choke me
3721#endif
3722
3723  ;
3724  return 0;
3725}
3726_ACEOF
3727if ac_fn_c_try_compile "$LINENO"; then :
3728  ac_compiler_gnu=yes
3729else
3730  ac_compiler_gnu=no
3731fi
3732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3733ac_cv_c_compiler_gnu=$ac_compiler_gnu
3734
3735fi
3736{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3737$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3738if test $ac_compiler_gnu = yes; then
3739  GCC=yes
3740else
3741  GCC=
3742fi
3743ac_test_CFLAGS=${CFLAGS+set}
3744ac_save_CFLAGS=$CFLAGS
3745{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3746$as_echo_n "checking whether $CC accepts -g... " >&6; }
3747if ${ac_cv_prog_cc_g+:} false; then :
3748  $as_echo_n "(cached) " >&6
3749else
3750  ac_save_c_werror_flag=$ac_c_werror_flag
3751   ac_c_werror_flag=yes
3752   ac_cv_prog_cc_g=no
3753   CFLAGS="-g"
3754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755/* end confdefs.h.  */
3756
3757int
3758main ()
3759{
3760
3761  ;
3762  return 0;
3763}
3764_ACEOF
3765if ac_fn_c_try_compile "$LINENO"; then :
3766  ac_cv_prog_cc_g=yes
3767else
3768  CFLAGS=""
3769      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770/* end confdefs.h.  */
3771
3772int
3773main ()
3774{
3775
3776  ;
3777  return 0;
3778}
3779_ACEOF
3780if ac_fn_c_try_compile "$LINENO"; then :
3781
3782else
3783  ac_c_werror_flag=$ac_save_c_werror_flag
3784         CFLAGS="-g"
3785         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786/* end confdefs.h.  */
3787
3788int
3789main ()
3790{
3791
3792  ;
3793  return 0;
3794}
3795_ACEOF
3796if ac_fn_c_try_compile "$LINENO"; then :
3797  ac_cv_prog_cc_g=yes
3798fi
3799rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3800fi
3801rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3802fi
3803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3804   ac_c_werror_flag=$ac_save_c_werror_flag
3805fi
3806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3807$as_echo "$ac_cv_prog_cc_g" >&6; }
3808if test "$ac_test_CFLAGS" = set; then
3809  CFLAGS=$ac_save_CFLAGS
3810elif test $ac_cv_prog_cc_g = yes; then
3811  if test "$GCC" = yes; then
3812    CFLAGS="-g -O2"
3813  else
3814    CFLAGS="-g"
3815  fi
3816else
3817  if test "$GCC" = yes; then
3818    CFLAGS="-O2"
3819  else
3820    CFLAGS=
3821  fi
3822fi
3823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3824$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3825if ${ac_cv_prog_cc_c89+:} false; then :
3826  $as_echo_n "(cached) " >&6
3827else
3828  ac_cv_prog_cc_c89=no
3829ac_save_CC=$CC
3830cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831/* end confdefs.h.  */
3832#include <stdarg.h>
3833#include <stdio.h>
3834#include <sys/types.h>
3835#include <sys/stat.h>
3836/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3837struct buf { int x; };
3838FILE * (*rcsopen) (struct buf *, struct stat *, int);
3839static char *e (p, i)
3840     char **p;
3841     int i;
3842{
3843  return p[i];
3844}
3845static char *f (char * (*g) (char **, int), char **p, ...)
3846{
3847  char *s;
3848  va_list v;
3849  va_start (v,p);
3850  s = g (p, va_arg (v,int));
3851  va_end (v);
3852  return s;
3853}
3854
3855/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3856   function prototypes and stuff, but not '\xHH' hex character constants.
3857   These don't provoke an error unfortunately, instead are silently treated
3858   as 'x'.  The following induces an error, until -std is added to get
3859   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3860   array size at least.  It's necessary to write '\x00'==0 to get something
3861   that's true only with -std.  */
3862int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3863
3864/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3865   inside strings and character constants.  */
3866#define FOO(x) 'x'
3867int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3868
3869int test (int i, double x);
3870struct s1 {int (*f) (int a);};
3871struct s2 {int (*f) (double a);};
3872int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3873int argc;
3874char **argv;
3875int
3876main ()
3877{
3878return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3879  ;
3880  return 0;
3881}
3882_ACEOF
3883for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3884        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3885do
3886  CC="$ac_save_CC $ac_arg"
3887  if ac_fn_c_try_compile "$LINENO"; then :
3888  ac_cv_prog_cc_c89=$ac_arg
3889fi
3890rm -f core conftest.err conftest.$ac_objext
3891  test "x$ac_cv_prog_cc_c89" != "xno" && break
3892done
3893rm -f conftest.$ac_ext
3894CC=$ac_save_CC
3895
3896fi
3897# AC_CACHE_VAL
3898case "x$ac_cv_prog_cc_c89" in
3899  x)
3900    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3901$as_echo "none needed" >&6; } ;;
3902  xno)
3903    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3904$as_echo "unsupported" >&6; } ;;
3905  *)
3906    CC="$CC $ac_cv_prog_cc_c89"
3907    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3908$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3909esac
3910if test "x$ac_cv_prog_cc_c89" != xno; then :
3911
3912fi
3913
3914ac_ext=c
3915ac_cpp='$CPP $CPPFLAGS'
3916ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3917ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3918ac_compiler_gnu=$ac_cv_c_compiler_gnu
3919
3920depcc="$CC"   am_compiler_list=
3921
3922{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3923$as_echo_n "checking dependency style of $depcc... " >&6; }
3924if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3925  $as_echo_n "(cached) " >&6
3926else
3927  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3928  # We make a subdir and do the tests there.  Otherwise we can end up
3929  # making bogus files that we don't know about and never remove.  For
3930  # instance it was reported that on HP-UX the gcc test will end up
3931  # making a dummy file named `D' -- because `-MD' means `put the output
3932  # in D'.
3933  rm -rf conftest.dir
3934  mkdir conftest.dir
3935  # Copy depcomp to subdir because otherwise we won't find it if we're
3936  # using a relative directory.
3937  cp "$am_depcomp" conftest.dir
3938  cd conftest.dir
3939  # We will build objects and dependencies in a subdirectory because
3940  # it helps to detect inapplicable dependency modes.  For instance
3941  # both Tru64's cc and ICC support -MD to output dependencies as a
3942  # side effect of compilation, but ICC will put the dependencies in
3943  # the current directory while Tru64 will put them in the object
3944  # directory.
3945  mkdir sub
3946
3947  am_cv_CC_dependencies_compiler_type=none
3948  if test "$am_compiler_list" = ""; then
3949     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3950  fi
3951  am__universal=false
3952  case " $depcc " in #(
3953     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3954     esac
3955
3956  for depmode in $am_compiler_list; do
3957    # Setup a source with many dependencies, because some compilers
3958    # like to wrap large dependency lists on column 80 (with \), and
3959    # we should not choose a depcomp mode which is confused by this.
3960    #
3961    # We need to recreate these files for each test, as the compiler may
3962    # overwrite some of them when testing with obscure command lines.
3963    # This happens at least with the AIX C compiler.
3964    : > sub/conftest.c
3965    for i in 1 2 3 4 5 6; do
3966      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3967      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3968      # Solaris 8's {/usr,}/bin/sh.
3969      touch sub/conftst$i.h
3970    done
3971    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3972
3973    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3974    # mode.  It turns out that the SunPro C++ compiler does not properly
3975    # handle `-M -o', and we need to detect this.  Also, some Intel
3976    # versions had trouble with output in subdirs
3977    am__obj=sub/conftest.${OBJEXT-o}
3978    am__minus_obj="-o $am__obj"
3979    case $depmode in
3980    gcc)
3981      # This depmode causes a compiler race in universal mode.
3982      test "$am__universal" = false || continue
3983      ;;
3984    nosideeffect)
3985      # after this tag, mechanisms are not by side-effect, so they'll
3986      # only be used when explicitly requested
3987      if test "x$enable_dependency_tracking" = xyes; then
3988        continue
3989      else
3990        break
3991      fi
3992      ;;
3993    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3994      # This compiler won't grok `-c -o', but also, the minuso test has
3995      # not run yet.  These depmodes are late enough in the game, and
3996      # so weak that their functioning should not be impacted.
3997      am__obj=conftest.${OBJEXT-o}
3998      am__minus_obj=
3999      ;;
4000    none) break ;;
4001    esac
4002    if depmode=$depmode \
4003       source=sub/conftest.c object=$am__obj \
4004       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4005       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4006         >/dev/null 2>conftest.err &&
4007       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4008       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4009       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4010       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4011      # icc doesn't choke on unknown options, it will just issue warnings
4012      # or remarks (even with -Werror).  So we grep stderr for any message
4013      # that says an option was ignored or not supported.
4014      # When given -MP, icc 7.0 and 7.1 complain thusly:
4015      #   icc: Command line warning: ignoring option '-M'; no argument required
4016      # The diagnosis changed in icc 8.0:
4017      #   icc: Command line remark: option '-MP' not supported
4018      if (grep 'ignoring option' conftest.err ||
4019          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4020        am_cv_CC_dependencies_compiler_type=$depmode
4021        break
4022      fi
4023    fi
4024  done
4025
4026  cd ..
4027  rm -rf conftest.dir
4028else
4029  am_cv_CC_dependencies_compiler_type=none
4030fi
4031
4032fi
4033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4034$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4035CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4036
4037 if
4038  test "x$enable_dependency_tracking" != xno \
4039  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4040  am__fastdepCC_TRUE=
4041  am__fastdepCC_FALSE='#'
4042else
4043  am__fastdepCC_TRUE='#'
4044  am__fastdepCC_FALSE=
4045fi
4046
4047 # ???
4048
4049for ac_prog in flex lex
4050do
4051  # Extract the first word of "$ac_prog", so it can be a program name with args.
4052set dummy $ac_prog; ac_word=$2
4053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4054$as_echo_n "checking for $ac_word... " >&6; }
4055if ${ac_cv_prog_LEX+:} false; then :
4056  $as_echo_n "(cached) " >&6
4057else
4058  if test -n "$LEX"; then
4059  ac_cv_prog_LEX="$LEX" # Let the user override the test.
4060else
4061as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4062for as_dir in $PATH
4063do
4064  IFS=$as_save_IFS
4065  test -z "$as_dir" && as_dir=.
4066    for ac_exec_ext in '' $ac_executable_extensions; do
4067  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4068    ac_cv_prog_LEX="$ac_prog"
4069    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4070    break 2
4071  fi
4072done
4073  done
4074IFS=$as_save_IFS
4075
4076fi
4077fi
4078LEX=$ac_cv_prog_LEX
4079if test -n "$LEX"; then
4080  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
4081$as_echo "$LEX" >&6; }
4082else
4083  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4084$as_echo "no" >&6; }
4085fi
4086
4087
4088  test -n "$LEX" && break
4089done
4090test -n "$LEX" || LEX=":"
4091
4092if test "x$LEX" != "x:"; then
4093  cat >conftest.l <<_ACEOF
4094%%
4095a { ECHO; }
4096b { REJECT; }
4097c { yymore (); }
4098d { yyless (1); }
4099e { yyless (input () != 0); }
4100f { unput (yytext[0]); }
4101. { BEGIN INITIAL; }
4102%%
4103#ifdef YYTEXT_POINTER
4104extern char *yytext;
4105#endif
4106int
4107main (void)
4108{
4109  return ! yylex () + ! yywrap ();
4110}
4111_ACEOF
4112{ { ac_try="$LEX conftest.l"
4113case "(($ac_try" in
4114  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4115  *) ac_try_echo=$ac_try;;
4116esac
4117eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4118$as_echo "$ac_try_echo"; } >&5
4119  (eval "$LEX conftest.l") 2>&5
4120  ac_status=$?
4121  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4122  test $ac_status = 0; }
4123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
4124$as_echo_n "checking lex output file root... " >&6; }
4125if ${ac_cv_prog_lex_root+:} false; then :
4126  $as_echo_n "(cached) " >&6
4127else
4128
4129if test -f lex.yy.c; then
4130  ac_cv_prog_lex_root=lex.yy
4131elif test -f lexyy.c; then
4132  ac_cv_prog_lex_root=lexyy
4133else
4134  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
4135fi
4136fi
4137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
4138$as_echo "$ac_cv_prog_lex_root" >&6; }
4139LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4140
4141if test -z "${LEXLIB+set}"; then
4142  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
4143$as_echo_n "checking lex library... " >&6; }
4144if ${ac_cv_lib_lex+:} false; then :
4145  $as_echo_n "(cached) " >&6
4146else
4147
4148    ac_save_LIBS=$LIBS
4149    ac_cv_lib_lex='none needed'
4150    for ac_lib in '' -lfl -ll; do
4151      LIBS="$ac_lib $ac_save_LIBS"
4152      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4153/* end confdefs.h.  */
4154`cat $LEX_OUTPUT_ROOT.c`
4155_ACEOF
4156if ac_fn_c_try_link "$LINENO"; then :
4157  ac_cv_lib_lex=$ac_lib
4158fi
4159rm -f core conftest.err conftest.$ac_objext \
4160    conftest$ac_exeext conftest.$ac_ext
4161      test "$ac_cv_lib_lex" != 'none needed' && break
4162    done
4163    LIBS=$ac_save_LIBS
4164
4165fi
4166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
4167$as_echo "$ac_cv_lib_lex" >&6; }
4168  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
4169fi
4170
4171
4172{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
4173$as_echo_n "checking whether yytext is a pointer... " >&6; }
4174if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
4175  $as_echo_n "(cached) " >&6
4176else
4177  # POSIX says lex can declare yytext either as a pointer or an array; the
4178# default is implementation-dependent.  Figure out which it is, since
4179# not all implementations provide the %pointer and %array declarations.
4180ac_cv_prog_lex_yytext_pointer=no
4181ac_save_LIBS=$LIBS
4182LIBS="$LEXLIB $ac_save_LIBS"
4183cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184/* end confdefs.h.  */
4185
4186  #define YYTEXT_POINTER 1
4187`cat $LEX_OUTPUT_ROOT.c`
4188_ACEOF
4189if ac_fn_c_try_link "$LINENO"; then :
4190  ac_cv_prog_lex_yytext_pointer=yes
4191fi
4192rm -f core conftest.err conftest.$ac_objext \
4193    conftest$ac_exeext conftest.$ac_ext
4194LIBS=$ac_save_LIBS
4195
4196fi
4197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
4198$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
4199if test $ac_cv_prog_lex_yytext_pointer = yes; then
4200
4201$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
4202
4203fi
4204rm -f conftest.l $LEX_OUTPUT_ROOT.c
4205
4206fi
4207if test "$LEX" = :; then
4208  LEX=${am_missing_run}flex
4209fi
4210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4211$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4212set x ${MAKE-make}
4213ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4214if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4215  $as_echo_n "(cached) " >&6
4216else
4217  cat >conftest.make <<\_ACEOF
4218SHELL = /bin/sh
4219all:
4220        @echo '@@@%%%=$(MAKE)=@@@%%%'
4221_ACEOF
4222# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4223case `${MAKE-make} -f conftest.make 2>/dev/null` in
4224  *@@@%%%=?*=@@@%%%*)
4225    eval ac_cv_prog_make_${ac_make}_set=yes;;
4226  *)
4227    eval ac_cv_prog_make_${ac_make}_set=no;;
4228esac
4229rm -f conftest.make
4230fi
4231if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4232  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4233$as_echo "yes" >&6; }
4234  SET_MAKE=
4235else
4236  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4237$as_echo "no" >&6; }
4238  SET_MAKE="MAKE=${MAKE-make}"
4239fi
4240
4241
4242
4243
4244ac_ext=c
4245ac_cpp='$CPP $CPPFLAGS'
4246ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4247ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4248ac_compiler_gnu=$ac_cv_c_compiler_gnu
4249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4250$as_echo_n "checking how to run the C preprocessor... " >&6; }
4251# On Suns, sometimes $CPP names a directory.
4252if test -n "$CPP" && test -d "$CPP"; then
4253  CPP=
4254fi
4255if test -z "$CPP"; then
4256  if ${ac_cv_prog_CPP+:} false; then :
4257  $as_echo_n "(cached) " >&6
4258else
4259      # Double quotes because CPP needs to be expanded
4260    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4261    do
4262      ac_preproc_ok=false
4263for ac_c_preproc_warn_flag in '' yes
4264do
4265  # Use a header file that comes with gcc, so configuring glibc
4266  # with a fresh cross-compiler works.
4267  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4268  # <limits.h> exists even on freestanding compilers.
4269  # On the NeXT, cc -E runs the code through the compiler's parser,
4270  # not just through cpp. "Syntax error" is here to catch this case.
4271  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272/* end confdefs.h.  */
4273#ifdef __STDC__
4274# include <limits.h>
4275#else
4276# include <assert.h>
4277#endif
4278                     Syntax error
4279_ACEOF
4280if ac_fn_c_try_cpp "$LINENO"; then :
4281
4282else
4283  # Broken: fails on valid input.
4284continue
4285fi
4286rm -f conftest.err conftest.i conftest.$ac_ext
4287
4288  # OK, works on sane cases.  Now check whether nonexistent headers
4289  # can be detected and how.
4290  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4291/* end confdefs.h.  */
4292#include <ac_nonexistent.h>
4293_ACEOF
4294if ac_fn_c_try_cpp "$LINENO"; then :
4295  # Broken: success on invalid input.
4296continue
4297else
4298  # Passes both tests.
4299ac_preproc_ok=:
4300break
4301fi
4302rm -f conftest.err conftest.i conftest.$ac_ext
4303
4304done
4305# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4306rm -f conftest.i conftest.err conftest.$ac_ext
4307if $ac_preproc_ok; then :
4308  break
4309fi
4310
4311    done
4312    ac_cv_prog_CPP=$CPP
4313
4314fi
4315  CPP=$ac_cv_prog_CPP
4316else
4317  ac_cv_prog_CPP=$CPP
4318fi
4319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4320$as_echo "$CPP" >&6; }
4321ac_preproc_ok=false
4322for ac_c_preproc_warn_flag in '' yes
4323do
4324  # Use a header file that comes with gcc, so configuring glibc
4325  # with a fresh cross-compiler works.
4326  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4327  # <limits.h> exists even on freestanding compilers.
4328  # On the NeXT, cc -E runs the code through the compiler's parser,
4329  # not just through cpp. "Syntax error" is here to catch this case.
4330  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4331/* end confdefs.h.  */
4332#ifdef __STDC__
4333# include <limits.h>
4334#else
4335# include <assert.h>
4336#endif
4337                     Syntax error
4338_ACEOF
4339if ac_fn_c_try_cpp "$LINENO"; then :
4340
4341else
4342  # Broken: fails on valid input.
4343continue
4344fi
4345rm -f conftest.err conftest.i conftest.$ac_ext
4346
4347  # OK, works on sane cases.  Now check whether nonexistent headers
4348  # can be detected and how.
4349  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4350/* end confdefs.h.  */
4351#include <ac_nonexistent.h>
4352_ACEOF
4353if ac_fn_c_try_cpp "$LINENO"; then :
4354  # Broken: success on invalid input.
4355continue
4356else
4357  # Passes both tests.
4358ac_preproc_ok=:
4359break
4360fi
4361rm -f conftest.err conftest.i conftest.$ac_ext
4362
4363done
4364# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4365rm -f conftest.i conftest.err conftest.$ac_ext
4366if $ac_preproc_ok; then :
4367
4368else
4369  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4370$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4371as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4372See \`config.log' for more details" "$LINENO" 5; }
4373fi
4374
4375ac_ext=c
4376ac_cpp='$CPP $CPPFLAGS'
4377ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4378ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4379ac_compiler_gnu=$ac_cv_c_compiler_gnu
4380
4381
4382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4383$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4384if ${ac_cv_path_GREP+:} false; then :
4385  $as_echo_n "(cached) " >&6
4386else
4387  if test -z "$GREP"; then
4388  ac_path_GREP_found=false
4389  # Loop through the user's path and test for each of PROGNAME-LIST
4390  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4391for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4392do
4393  IFS=$as_save_IFS
4394  test -z "$as_dir" && as_dir=.
4395    for ac_prog in grep ggrep; do
4396    for ac_exec_ext in '' $ac_executable_extensions; do
4397      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4398      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4399# Check for GNU ac_path_GREP and select it if it is found.
4400  # Check for GNU $ac_path_GREP
4401case `"$ac_path_GREP" --version 2>&1` in
4402*GNU*)
4403  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4404*)
4405  ac_count=0
4406  $as_echo_n 0123456789 >"conftest.in"
4407  while :
4408  do
4409    cat "conftest.in" "conftest.in" >"conftest.tmp"
4410    mv "conftest.tmp" "conftest.in"
4411    cp "conftest.in" "conftest.nl"
4412    $as_echo 'GREP' >> "conftest.nl"
4413    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4414    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4415    as_fn_arith $ac_count + 1 && ac_count=$as_val
4416    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4417      # Best one so far, save it but keep looking for a better one
4418      ac_cv_path_GREP="$ac_path_GREP"
4419      ac_path_GREP_max=$ac_count
4420    fi
4421    # 10*(2^10) chars as input seems more than enough
4422    test $ac_count -gt 10 && break
4423  done
4424  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4425esac
4426
4427      $ac_path_GREP_found && break 3
4428    done
4429  done
4430  done
4431IFS=$as_save_IFS
4432  if test -z "$ac_cv_path_GREP"; then
4433    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4434  fi
4435else
4436  ac_cv_path_GREP=$GREP
4437fi
4438
4439fi
4440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4441$as_echo "$ac_cv_path_GREP" >&6; }
4442 GREP="$ac_cv_path_GREP"
4443
4444
4445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4446$as_echo_n "checking for egrep... " >&6; }
4447if ${ac_cv_path_EGREP+:} false; then :
4448  $as_echo_n "(cached) " >&6
4449else
4450  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4451   then ac_cv_path_EGREP="$GREP -E"
4452   else
4453     if test -z "$EGREP"; then
4454  ac_path_EGREP_found=false
4455  # Loop through the user's path and test for each of PROGNAME-LIST
4456  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4457for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4458do
4459  IFS=$as_save_IFS
4460  test -z "$as_dir" && as_dir=.
4461    for ac_prog in egrep; do
4462    for ac_exec_ext in '' $ac_executable_extensions; do
4463      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4464      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4465# Check for GNU ac_path_EGREP and select it if it is found.
4466  # Check for GNU $ac_path_EGREP
4467case `"$ac_path_EGREP" --version 2>&1` in
4468*GNU*)
4469  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4470*)
4471  ac_count=0
4472  $as_echo_n 0123456789 >"conftest.in"
4473  while :
4474  do
4475    cat "conftest.in" "conftest.in" >"conftest.tmp"
4476    mv "conftest.tmp" "conftest.in"
4477    cp "conftest.in" "conftest.nl"
4478    $as_echo 'EGREP' >> "conftest.nl"
4479    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4480    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4481    as_fn_arith $ac_count + 1 && ac_count=$as_val
4482    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4483      # Best one so far, save it but keep looking for a better one
4484      ac_cv_path_EGREP="$ac_path_EGREP"
4485      ac_path_EGREP_max=$ac_count
4486    fi
4487    # 10*(2^10) chars as input seems more than enough
4488    test $ac_count -gt 10 && break
4489  done
4490  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4491esac
4492
4493      $ac_path_EGREP_found && break 3
4494    done
4495  done
4496  done
4497IFS=$as_save_IFS
4498  if test -z "$ac_cv_path_EGREP"; then
4499    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4500  fi
4501else
4502  ac_cv_path_EGREP=$EGREP
4503fi
4504
4505   fi
4506fi
4507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4508$as_echo "$ac_cv_path_EGREP" >&6; }
4509 EGREP="$ac_cv_path_EGREP"
4510
4511
4512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4513$as_echo_n "checking for ANSI C header files... " >&6; }
4514if ${ac_cv_header_stdc+:} false; then :
4515  $as_echo_n "(cached) " >&6
4516else
4517  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4518/* end confdefs.h.  */
4519#include <stdlib.h>
4520#include <stdarg.h>
4521#include <string.h>
4522#include <float.h>
4523
4524int
4525main ()
4526{
4527
4528  ;
4529  return 0;
4530}
4531_ACEOF
4532if ac_fn_c_try_compile "$LINENO"; then :
4533  ac_cv_header_stdc=yes
4534else
4535  ac_cv_header_stdc=no
4536fi
4537rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4538
4539if test $ac_cv_header_stdc = yes; then
4540  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4541  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542/* end confdefs.h.  */
4543#include <string.h>
4544
4545_ACEOF
4546if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4547  $EGREP "memchr" >/dev/null 2>&1; then :
4548
4549else
4550  ac_cv_header_stdc=no
4551fi
4552rm -f conftest*
4553
4554fi
4555
4556if test $ac_cv_header_stdc = yes; then
4557  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4558  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559/* end confdefs.h.  */
4560#include <stdlib.h>
4561
4562_ACEOF
4563if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4564  $EGREP "free" >/dev/null 2>&1; then :
4565
4566else
4567  ac_cv_header_stdc=no
4568fi
4569rm -f conftest*
4570
4571fi
4572
4573if test $ac_cv_header_stdc = yes; then
4574  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4575  if test "$cross_compiling" = yes; then :
4576  :
4577else
4578  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4579/* end confdefs.h.  */
4580#include <ctype.h>
4581#include <stdlib.h>
4582#if ((' ' & 0x0FF) == 0x020)
4583# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4584# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4585#else
4586# define ISLOWER(c) \
4587                   (('a' <= (c) && (c) <= 'i') \
4588                     || ('j' <= (c) && (c) <= 'r') \
4589                     || ('s' <= (c) && (c) <= 'z'))
4590# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4591#endif
4592
4593#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4594int
4595main ()
4596{
4597  int i;
4598  for (i = 0; i < 256; i++)
4599    if (XOR (islower (i), ISLOWER (i))
4600        || toupper (i) != TOUPPER (i))
4601      return 2;
4602  return 0;
4603}
4604_ACEOF
4605if ac_fn_c_try_run "$LINENO"; then :
4606
4607else
4608  ac_cv_header_stdc=no
4609fi
4610rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4611  conftest.$ac_objext conftest.beam conftest.$ac_ext
4612fi
4613
4614fi
4615fi
4616{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4617$as_echo "$ac_cv_header_stdc" >&6; }
4618if test $ac_cv_header_stdc = yes; then
4619
4620$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4621
4622fi
4623
4624# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4625for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4626                  inttypes.h stdint.h unistd.h
4627do :
4628  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4629ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4630"
4631if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4632  cat >>confdefs.h <<_ACEOF
4633#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4634_ACEOF
4635
4636fi
4637
4638done
4639
4640
4641for ac_header in malloc.h unistd.h
4642do :
4643  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4644ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4645if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4646  cat >>confdefs.h <<_ACEOF
4647#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4648_ACEOF
4649
4650fi
4651
4652done
4653
4654
4655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4656$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4657if ${ac_cv_c_const+:} false; then :
4658  $as_echo_n "(cached) " >&6
4659else
4660  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4661/* end confdefs.h.  */
4662
4663int
4664main ()
4665{
4666/* FIXME: Include the comments suggested by Paul. */
4667#ifndef __cplusplus
4668  /* Ultrix mips cc rejects this.  */
4669  typedef int charset[2];
4670  const charset cs;
4671  /* SunOS 4.1.1 cc rejects this.  */
4672  char const *const *pcpcc;
4673  char **ppc;
4674  /* NEC SVR4.0.2 mips cc rejects this.  */
4675  struct point {int x, y;};
4676  static struct point const zero = {0,0};
4677  /* AIX XL C 1.02.0.0 rejects this.
4678     It does not let you subtract one const X* pointer from another in
4679     an arm of an if-expression whose if-part is not a constant
4680     expression */
4681  const char *g = "string";
4682  pcpcc = &g + (g ? g-g : 0);
4683  /* HPUX 7.0 cc rejects these. */
4684  ++pcpcc;
4685  ppc = (char**) pcpcc;
4686  pcpcc = (char const *const *) ppc;
4687  { /* SCO 3.2v4 cc rejects this.  */
4688    char *t;
4689    char const *s = 0 ? (char *) 0 : (char const *) 0;
4690
4691    *t++ = 0;
4692    if (s) return 0;
4693  }
4694  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4695    int x[] = {25, 17};
4696    const int *foo = &x[0];
4697    ++foo;
4698  }
4699  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4700    typedef const int *iptr;
4701    iptr p = 0;
4702    ++p;
4703  }
4704  { /* AIX XL C 1.02.0.0 rejects this saying
4705       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4706    struct s { int j; const int *ap[3]; };
4707    struct s *b; b->j = 5;
4708  }
4709  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4710    const int foo = 10;
4711    if (!foo) return 0;
4712  }
4713  return !cs[0] && !zero.x;
4714#endif
4715
4716  ;
4717  return 0;
4718}
4719_ACEOF
4720if ac_fn_c_try_compile "$LINENO"; then :
4721  ac_cv_c_const=yes
4722else
4723  ac_cv_c_const=no
4724fi
4725rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4726fi
4727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4728$as_echo "$ac_cv_c_const" >&6; }
4729if test $ac_cv_c_const = no; then
4730
4731$as_echo "#define const /**/" >>confdefs.h
4732
4733fi
4734
4735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4736$as_echo_n "checking for inline... " >&6; }
4737if ${ac_cv_c_inline+:} false; then :
4738  $as_echo_n "(cached) " >&6
4739else
4740  ac_cv_c_inline=no
4741for ac_kw in inline __inline__ __inline; do
4742  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4743/* end confdefs.h.  */
4744#ifndef __cplusplus
4745typedef int foo_t;
4746static $ac_kw foo_t static_foo () {return 0; }
4747$ac_kw foo_t foo () {return 0; }
4748#endif
4749
4750_ACEOF
4751if ac_fn_c_try_compile "$LINENO"; then :
4752  ac_cv_c_inline=$ac_kw
4753fi
4754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4755  test "$ac_cv_c_inline" != no && break
4756done
4757
4758fi
4759{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4760$as_echo "$ac_cv_c_inline" >&6; }
4761
4762case $ac_cv_c_inline in
4763  inline | yes) ;;
4764  *)
4765    case $ac_cv_c_inline in
4766      no) ac_val=;;
4767      *) ac_val=$ac_cv_c_inline;;
4768    esac
4769    cat >>confdefs.h <<_ACEOF
4770#ifndef __cplusplus
4771#define inline $ac_val
4772#endif
4773_ACEOF
4774    ;;
4775esac
4776
4777{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
4778$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
4779if ${ac_cv_struct_tm+:} false; then :
4780  $as_echo_n "(cached) " >&6
4781else
4782  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4783/* end confdefs.h.  */
4784#include <sys/types.h>
4785#include <time.h>
4786
4787int
4788main ()
4789{
4790struct tm tm;
4791                                     int *p = &tm.tm_sec;
4792                                     return !p;
4793  ;
4794  return 0;
4795}
4796_ACEOF
4797if ac_fn_c_try_compile "$LINENO"; then :
4798  ac_cv_struct_tm=time.h
4799else
4800  ac_cv_struct_tm=sys/time.h
4801fi
4802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4803fi
4804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
4805$as_echo "$ac_cv_struct_tm" >&6; }
4806if test $ac_cv_struct_tm = sys/time.h; then
4807
4808$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
4809
4810fi
4811
4812
4813test "${prefix}" != "NONE" || prefix=$ac_default_prefix
4814
4815preludedir=${prefix}/share/cfa
4816
4817# Check whether --with-preludedir was given.
4818if test "${with_preludedir+set}" = set; then :
4819  withval=$with_preludedir; preludedir=$withval
4820fi
4821
4822
4823
4824
4825# Check whether --with-backend-compiler was given.
4826if test "${with_backend_compiler+set}" = set; then :
4827  withval=$with_backend_compiler; backcompiler=$withval
4828else
4829  backcompiler=""
4830fi
4831
4832  if test x$backcompiler != x; then
4833     cat >>confdefs.h <<_ACEOF
4834#define GCC_PATH "${backcompiler}"
4835_ACEOF
4836
4837     BACKEND_CC=${backcompiler}
4838  else
4839     # Extract the first word of "gcc", so it can be a program name with args.
4840set dummy gcc; ac_word=$2
4841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4842$as_echo_n "checking for $ac_word... " >&6; }
4843if ${ac_cv_path_GCC_PATH+:} false; then :
4844  $as_echo_n "(cached) " >&6
4845else
4846  case $GCC_PATH in
4847  [\\/]* | ?:[\\/]*)
4848  ac_cv_path_GCC_PATH="$GCC_PATH" # Let the user override the test with a path.
4849  ;;
4850  *)
4851  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4852for as_dir in $PATH
4853do
4854  IFS=$as_save_IFS
4855  test -z "$as_dir" && as_dir=.
4856    for ac_exec_ext in '' $ac_executable_extensions; do
4857  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4858    ac_cv_path_GCC_PATH="$as_dir/$ac_word$ac_exec_ext"
4859    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4860    break 2
4861  fi
4862done
4863  done
4864IFS=$as_save_IFS
4865
4866  test -z "$ac_cv_path_GCC_PATH" && ac_cv_path_GCC_PATH="N/A"
4867  ;;
4868esac
4869fi
4870GCC_PATH=$ac_cv_path_GCC_PATH
4871if test -n "$GCC_PATH"; then
4872  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_PATH" >&5
4873$as_echo "$GCC_PATH" >&6; }
4874else
4875  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4876$as_echo "no" >&6; }
4877fi
4878
4879
4880     if test "$GCC_PATH" = "N/A"; then
4881        as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
4882        exit 1
4883     fi
4884
4885cat >>confdefs.h <<_ACEOF
4886#define GCC_PATH "${GCC_PATH}"
4887_ACEOF
4888
4889     BACKEND_CC=${GCC_PATH}
4890  fi
4891
4892
4893# Extract the first word of "cpp", so it can be a program name with args.
4894set dummy cpp; ac_word=$2
4895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4896$as_echo_n "checking for $ac_word... " >&6; }
4897if ${ac_cv_path_CPP_PATH+:} false; then :
4898  $as_echo_n "(cached) " >&6
4899else
4900  case $CPP_PATH in
4901  [\\/]* | ?:[\\/]*)
4902  ac_cv_path_CPP_PATH="$CPP_PATH" # Let the user override the test with a path.
4903  ;;
4904  *)
4905  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4906for as_dir in $PATH
4907do
4908  IFS=$as_save_IFS
4909  test -z "$as_dir" && as_dir=.
4910    for ac_exec_ext in '' $ac_executable_extensions; do
4911  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4912    ac_cv_path_CPP_PATH="$as_dir/$ac_word$ac_exec_ext"
4913    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4914    break 2
4915  fi
4916done
4917  done
4918IFS=$as_save_IFS
4919
4920  test -z "$ac_cv_path_CPP_PATH" && ac_cv_path_CPP_PATH="N/A"
4921  ;;
4922esac
4923fi
4924CPP_PATH=$ac_cv_path_CPP_PATH
4925if test -n "$CPP_PATH"; then
4926  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_PATH" >&5
4927$as_echo "$CPP_PATH" >&6; }
4928else
4929  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4930$as_echo "no" >&6; }
4931fi
4932
4933
4934if test "$CPP_PATH" = "N/A"; then
4935   as_fn_error $? "cpp not found" "$LINENO" 5
4936   exit 1
4937fi
4938
4939cat >>confdefs.h <<_ACEOF
4940#define CPP_PATH "${CPP_PATH}"
4941_ACEOF
4942
4943
4944# Purify instrumenting
4945
4946CFA_PREFIX=
4947if test "x$prefix" = "xNONE"; then
4948        cfa_prefix=${ac_default_prefix}
4949else
4950        cfa_prefix=${prefix}
4951fi
4952
4953cat >>confdefs.h <<_ACEOF
4954#define CFA_PREFIX "${cfa_prefix}"
4955_ACEOF
4956
4957CFA_PREFIX=${cfa_prefix}
4958
4959
4960CFA_INCDIR=
4961if test "$includedir" = '${prefix}/include'; then
4962        cfa_incdir="${cfa_prefix}/include"
4963else
4964        cfa_incdir=${$includedir}
4965fi
4966
4967cat >>confdefs.h <<_ACEOF
4968#define CFA_INCDIR "${cfa_incdir}"
4969_ACEOF
4970
4971CFA_INCDIR=${cfa_incdir}
4972
4973
4974CFA_BINDIR=
4975if test "$bindir" = '${exec_prefix}/bin'; then
4976        cfa_bindir="${cfa_prefix}/bin"
4977else
4978        cfa_bindir=${bindir}
4979fi
4980
4981cat >>confdefs.h <<_ACEOF
4982#define CFA_BINDIR "${cfa_bindir}"
4983_ACEOF
4984
4985CFA_BINDIR=${cfa_bindir}
4986
4987
4988CFA_LIBDIR=
4989if test "$libdir" = '${exec_prefix}/lib'; then
4990        cfa_libdir=${cfa_prefix}/lib
4991else
4992        cfa_libdir=${libdir}
4993fi
4994
4995cat >>confdefs.h <<_ACEOF
4996#define CFA_LIBDIR "${cfa_libdir}"
4997_ACEOF
4998
4999CFA_LIBDIR=${cfa_libdir}
5000
5001
5002ac_config_files="$ac_config_files Makefile src/Makefile driver/Makefile libcfa/Makefile src/examples/Makefile"
5003
5004cat >confcache <<\_ACEOF
5005# This file is a shell script that caches the results of configure
5006# tests run on this system so they can be shared between configure
5007# scripts and configure runs, see configure's option --config-cache.
5008# It is not useful on other systems.  If it contains results you don't
5009# want to keep, you may remove or edit it.
5010#
5011# config.status only pays attention to the cache file if you give it
5012# the --recheck option to rerun configure.
5013#
5014# `ac_cv_env_foo' variables (set or unset) will be overridden when
5015# loading this file, other *unset* `ac_cv_foo' will be assigned the
5016# following values.
5017
5018_ACEOF
5019
5020# The following way of writing the cache mishandles newlines in values,
5021# but we know of no workaround that is simple, portable, and efficient.
5022# So, we kill variables containing newlines.
5023# Ultrix sh set writes to stderr and can't be redirected directly,
5024# and sets the high bit in the cache file unless we assign to the vars.
5025(
5026  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5027    eval ac_val=\$$ac_var
5028    case $ac_val in #(
5029    *${as_nl}*)
5030      case $ac_var in #(
5031      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5032$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5033      esac
5034      case $ac_var in #(
5035      _ | IFS | as_nl) ;; #(
5036      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5037      *) { eval $ac_var=; unset $ac_var;} ;;
5038      esac ;;
5039    esac
5040  done
5041
5042  (set) 2>&1 |
5043    case $as_nl`(ac_space=' '; set) 2>&1` in #(
5044    *${as_nl}ac_space=\ *)
5045      # `set' does not quote correctly, so add quotes: double-quote
5046      # substitution turns \\\\ into \\, and sed turns \\ into \.
5047      sed -n \
5048        "s/'/'\\\\''/g;
5049          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5050      ;; #(
5051    *)
5052      # `set' quotes correctly as required by POSIX, so do not add quotes.
5053      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5054      ;;
5055    esac |
5056    sort
5057) |
5058  sed '
5059     /^ac_cv_env_/b end
5060     t clear
5061     :clear
5062     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5063     t end
5064     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5065     :end' >>confcache
5066if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5067  if test -w "$cache_file"; then
5068    if test "x$cache_file" != "x/dev/null"; then
5069      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5070$as_echo "$as_me: updating cache $cache_file" >&6;}
5071      if test ! -f "$cache_file" || test -h "$cache_file"; then
5072        cat confcache >"$cache_file"
5073      else
5074        case $cache_file in #(
5075        */* | ?:*)
5076          mv -f confcache "$cache_file"$$ &&
5077          mv -f "$cache_file"$$ "$cache_file" ;; #(
5078        *)
5079          mv -f confcache "$cache_file" ;;
5080        esac
5081      fi
5082    fi
5083  else
5084    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5085$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5086  fi
5087fi
5088rm -f confcache
5089
5090test "x$prefix" = xNONE && prefix=$ac_default_prefix
5091# Let make expand exec_prefix.
5092test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5093
5094DEFS=-DHAVE_CONFIG_H
5095
5096ac_libobjs=
5097ac_ltlibobjs=
5098U=
5099for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5100  # 1. Remove the extension, and $U if already installed.
5101  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5102  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5103  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5104  #    will be set to the directory where LIBOBJS objects are built.
5105  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5106  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5107done
5108LIBOBJS=$ac_libobjs
5109
5110LTLIBOBJS=$ac_ltlibobjs
5111
5112
5113 if test -n "$EXEEXT"; then
5114  am__EXEEXT_TRUE=
5115  am__EXEEXT_FALSE='#'
5116else
5117  am__EXEEXT_TRUE='#'
5118  am__EXEEXT_FALSE=
5119fi
5120
5121if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5122  as_fn_error $? "conditional \"AMDEP\" was never defined.
5123Usually this means the macro was only invoked conditionally." "$LINENO" 5
5124fi
5125if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5126  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
5127Usually this means the macro was only invoked conditionally." "$LINENO" 5
5128fi
5129if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5130  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
5131Usually this means the macro was only invoked conditionally." "$LINENO" 5
5132fi
5133
5134: "${CONFIG_STATUS=./config.status}"
5135ac_write_fail=0
5136ac_clean_files_save=$ac_clean_files
5137ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5138{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5139$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5140as_write_fail=0
5141cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5142#! $SHELL
5143# Generated by $as_me.
5144# Run this file to recreate the current configuration.
5145# Compiler output produced by configure, useful for debugging
5146# configure, is in config.log if it exists.
5147
5148debug=false
5149ac_cs_recheck=false
5150ac_cs_silent=false
5151
5152SHELL=\${CONFIG_SHELL-$SHELL}
5153export SHELL
5154_ASEOF
5155cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5156## -------------------- ##
5157## M4sh Initialization. ##
5158## -------------------- ##
5159
5160# Be more Bourne compatible
5161DUALCASE=1; export DUALCASE # for MKS sh
5162if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5163  emulate sh
5164  NULLCMD=:
5165  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5166  # is contrary to our usage.  Disable this feature.
5167  alias -g '${1+"$@"}'='"$@"'
5168  setopt NO_GLOB_SUBST
5169else
5170  case `(set -o) 2>/dev/null` in #(
5171  *posix*) :
5172    set -o posix ;; #(
5173  *) :
5174     ;;
5175esac
5176fi
5177
5178
5179as_nl='
5180'
5181export as_nl
5182# Printing a long string crashes Solaris 7 /usr/bin/printf.
5183as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5184as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5185as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5186# Prefer a ksh shell builtin over an external printf program on Solaris,
5187# but without wasting forks for bash or zsh.
5188if test -z "$BASH_VERSION$ZSH_VERSION" \
5189    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5190  as_echo='print -r --'
5191  as_echo_n='print -rn --'
5192elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5193  as_echo='printf %s\n'
5194  as_echo_n='printf %s'
5195else
5196  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5197    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5198    as_echo_n='/usr/ucb/echo -n'
5199  else
5200    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5201    as_echo_n_body='eval
5202      arg=$1;
5203      case $arg in #(
5204      *"$as_nl"*)
5205        expr "X$arg" : "X\\(.*\\)$as_nl";
5206        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5207      esac;
5208      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5209    '
5210    export as_echo_n_body
5211    as_echo_n='sh -c $as_echo_n_body as_echo'
5212  fi
5213  export as_echo_body
5214  as_echo='sh -c $as_echo_body as_echo'
5215fi
5216
5217# The user is always right.
5218if test "${PATH_SEPARATOR+set}" != set; then
5219  PATH_SEPARATOR=:
5220  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5221    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5222      PATH_SEPARATOR=';'
5223  }
5224fi
5225
5226
5227# IFS
5228# We need space, tab and new line, in precisely that order.  Quoting is
5229# there to prevent editors from complaining about space-tab.
5230# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5231# splitting by setting IFS to empty value.)
5232IFS=" ""        $as_nl"
5233
5234# Find who we are.  Look in the path if we contain no directory separator.
5235as_myself=
5236case $0 in #((
5237  *[\\/]* ) as_myself=$0 ;;
5238  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5239for as_dir in $PATH
5240do
5241  IFS=$as_save_IFS
5242  test -z "$as_dir" && as_dir=.
5243    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5244  done
5245IFS=$as_save_IFS
5246
5247     ;;
5248esac
5249# We did not find ourselves, most probably we were run as `sh COMMAND'
5250# in which case we are not to be found in the path.
5251if test "x$as_myself" = x; then
5252  as_myself=$0
5253fi
5254if test ! -f "$as_myself"; then
5255  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5256  exit 1
5257fi
5258
5259# Unset variables that we do not need and which cause bugs (e.g. in
5260# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5261# suppresses any "Segmentation fault" message there.  '((' could
5262# trigger a bug in pdksh 5.2.14.
5263for as_var in BASH_ENV ENV MAIL MAILPATH
5264do eval test x\${$as_var+set} = xset \
5265  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5266done
5267PS1='$ '
5268PS2='> '
5269PS4='+ '
5270
5271# NLS nuisances.
5272LC_ALL=C
5273export LC_ALL
5274LANGUAGE=C
5275export LANGUAGE
5276
5277# CDPATH.
5278(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5279
5280
5281# as_fn_error STATUS ERROR [LINENO LOG_FD]
5282# ----------------------------------------
5283# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5284# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5285# script with STATUS, using 1 if that was 0.
5286as_fn_error ()
5287{
5288  as_status=$1; test $as_status -eq 0 && as_status=1
5289  if test "$4"; then
5290    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5291    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5292  fi
5293  $as_echo "$as_me: error: $2" >&2
5294  as_fn_exit $as_status
5295} # as_fn_error
5296
5297
5298# as_fn_set_status STATUS
5299# -----------------------
5300# Set $? to STATUS, without forking.
5301as_fn_set_status ()
5302{
5303  return $1
5304} # as_fn_set_status
5305
5306# as_fn_exit STATUS
5307# -----------------
5308# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5309as_fn_exit ()
5310{
5311  set +e
5312  as_fn_set_status $1
5313  exit $1
5314} # as_fn_exit
5315
5316# as_fn_unset VAR
5317# ---------------
5318# Portably unset VAR.
5319as_fn_unset ()
5320{
5321  { eval $1=; unset $1;}
5322}
5323as_unset=as_fn_unset
5324# as_fn_append VAR VALUE
5325# ----------------------
5326# Append the text in VALUE to the end of the definition contained in VAR. Take
5327# advantage of any shell optimizations that allow amortized linear growth over
5328# repeated appends, instead of the typical quadratic growth present in naive
5329# implementations.
5330if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5331  eval 'as_fn_append ()
5332  {
5333    eval $1+=\$2
5334  }'
5335else
5336  as_fn_append ()
5337  {
5338    eval $1=\$$1\$2
5339  }
5340fi # as_fn_append
5341
5342# as_fn_arith ARG...
5343# ------------------
5344# Perform arithmetic evaluation on the ARGs, and store the result in the
5345# global $as_val. Take advantage of shells that can avoid forks. The arguments
5346# must be portable across $(()) and expr.
5347if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5348  eval 'as_fn_arith ()
5349  {
5350    as_val=$(( $* ))
5351  }'
5352else
5353  as_fn_arith ()
5354  {
5355    as_val=`expr "$@" || test $? -eq 1`
5356  }
5357fi # as_fn_arith
5358
5359
5360if expr a : '\(a\)' >/dev/null 2>&1 &&
5361   test "X`expr 00001 : '.*\(...\)'`" = X001; then
5362  as_expr=expr
5363else
5364  as_expr=false
5365fi
5366
5367if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5368  as_basename=basename
5369else
5370  as_basename=false
5371fi
5372
5373if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5374  as_dirname=dirname
5375else
5376  as_dirname=false
5377fi
5378
5379as_me=`$as_basename -- "$0" ||
5380$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5381         X"$0" : 'X\(//\)$' \| \
5382         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5383$as_echo X/"$0" |
5384    sed '/^.*\/\([^/][^/]*\)\/*$/{
5385            s//\1/
5386            q
5387          }
5388          /^X\/\(\/\/\)$/{
5389            s//\1/
5390            q
5391          }
5392          /^X\/\(\/\).*/{
5393            s//\1/
5394            q
5395          }
5396          s/.*/./; q'`
5397
5398# Avoid depending upon Character Ranges.
5399as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5400as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5401as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5402as_cr_digits='0123456789'
5403as_cr_alnum=$as_cr_Letters$as_cr_digits
5404
5405ECHO_C= ECHO_N= ECHO_T=
5406case `echo -n x` in #(((((
5407-n*)
5408  case `echo 'xy\c'` in
5409  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5410  xy)  ECHO_C='\c';;
5411  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5412       ECHO_T=' ';;
5413  esac;;
5414*)
5415  ECHO_N='-n';;
5416esac
5417
5418rm -f conf$$ conf$$.exe conf$$.file
5419if test -d conf$$.dir; then
5420  rm -f conf$$.dir/conf$$.file
5421else
5422  rm -f conf$$.dir
5423  mkdir conf$$.dir 2>/dev/null
5424fi
5425if (echo >conf$$.file) 2>/dev/null; then
5426  if ln -s conf$$.file conf$$ 2>/dev/null; then
5427    as_ln_s='ln -s'
5428    # ... but there are two gotchas:
5429    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5430    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5431    # In both cases, we have to default to `cp -p'.
5432    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5433      as_ln_s='cp -p'
5434  elif ln conf$$.file conf$$ 2>/dev/null; then
5435    as_ln_s=ln
5436  else
5437    as_ln_s='cp -p'
5438  fi
5439else
5440  as_ln_s='cp -p'
5441fi
5442rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5443rmdir conf$$.dir 2>/dev/null
5444
5445
5446# as_fn_mkdir_p
5447# -------------
5448# Create "$as_dir" as a directory, including parents if necessary.
5449as_fn_mkdir_p ()
5450{
5451
5452  case $as_dir in #(
5453  -*) as_dir=./$as_dir;;
5454  esac
5455  test -d "$as_dir" || eval $as_mkdir_p || {
5456    as_dirs=
5457    while :; do
5458      case $as_dir in #(
5459      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5460      *) as_qdir=$as_dir;;
5461      esac
5462      as_dirs="'$as_qdir' $as_dirs"
5463      as_dir=`$as_dirname -- "$as_dir" ||
5464$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5465         X"$as_dir" : 'X\(//\)[^/]' \| \
5466         X"$as_dir" : 'X\(//\)$' \| \
5467         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5468$as_echo X"$as_dir" |
5469    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5470            s//\1/
5471            q
5472          }
5473          /^X\(\/\/\)[^/].*/{
5474            s//\1/
5475            q
5476          }
5477          /^X\(\/\/\)$/{
5478            s//\1/
5479            q
5480          }
5481          /^X\(\/\).*/{
5482            s//\1/
5483            q
5484          }
5485          s/.*/./; q'`
5486      test -d "$as_dir" && break
5487    done
5488    test -z "$as_dirs" || eval "mkdir $as_dirs"
5489  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5490
5491
5492} # as_fn_mkdir_p
5493if mkdir -p . 2>/dev/null; then
5494  as_mkdir_p='mkdir -p "$as_dir"'
5495else
5496  test -d ./-p && rmdir ./-p
5497  as_mkdir_p=false
5498fi
5499
5500if test -x / >/dev/null 2>&1; then
5501  as_test_x='test -x'
5502else
5503  if ls -dL / >/dev/null 2>&1; then
5504    as_ls_L_option=L
5505  else
5506    as_ls_L_option=
5507  fi
5508  as_test_x='
5509    eval sh -c '\''
5510      if test -d "$1"; then
5511        test -d "$1/.";
5512      else
5513        case $1 in #(
5514        -*)set "./$1";;
5515        esac;
5516        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5517        ???[sx]*):;;*)false;;esac;fi
5518    '\'' sh
5519  '
5520fi
5521as_executable_p=$as_test_x
5522
5523# Sed expression to map a string onto a valid CPP name.
5524as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5525
5526# Sed expression to map a string onto a valid variable name.
5527as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5528
5529
5530exec 6>&1
5531## ----------------------------------- ##
5532## Main body of $CONFIG_STATUS script. ##
5533## ----------------------------------- ##
5534_ASEOF
5535test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5536
5537cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5538# Save the log message, to keep $0 and so on meaningful, and to
5539# report actual input values of CONFIG_FILES etc. instead of their
5540# values after options handling.
5541ac_log="
5542This file was extended by cfa-cc $as_me 1.0, which was
5543generated by GNU Autoconf 2.68.  Invocation command line was
5544
5545  CONFIG_FILES    = $CONFIG_FILES
5546  CONFIG_HEADERS  = $CONFIG_HEADERS
5547  CONFIG_LINKS    = $CONFIG_LINKS
5548  CONFIG_COMMANDS = $CONFIG_COMMANDS
5549  $ $0 $@
5550
5551on `(hostname || uname -n) 2>/dev/null | sed 1q`
5552"
5553
5554_ACEOF
5555
5556case $ac_config_files in *"
5557"*) set x $ac_config_files; shift; ac_config_files=$*;;
5558esac
5559
5560case $ac_config_headers in *"
5561"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5562esac
5563
5564
5565cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5566# Files that config.status was made for.
5567config_files="$ac_config_files"
5568config_headers="$ac_config_headers"
5569config_commands="$ac_config_commands"
5570
5571_ACEOF
5572
5573cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5574ac_cs_usage="\
5575\`$as_me' instantiates files and other configuration actions
5576from templates according to the current configuration.  Unless the files
5577and actions are specified as TAGs, all are instantiated by default.
5578
5579Usage: $0 [OPTION]... [TAG]...
5580
5581  -h, --help       print this help, then exit
5582  -V, --version    print version number and configuration settings, then exit
5583      --config     print configuration, then exit
5584  -q, --quiet, --silent
5585                   do not print progress messages
5586  -d, --debug      don't remove temporary files
5587      --recheck    update $as_me by reconfiguring in the same conditions
5588      --file=FILE[:TEMPLATE]
5589                   instantiate the configuration file FILE
5590      --header=FILE[:TEMPLATE]
5591                   instantiate the configuration header FILE
5592
5593Configuration files:
5594$config_files
5595
5596Configuration headers:
5597$config_headers
5598
5599Configuration commands:
5600$config_commands
5601
5602Report bugs to <cforall@plg.uwaterloo.ca>."
5603
5604_ACEOF
5605cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5606ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5607ac_cs_version="\\
5608cfa-cc config.status 1.0
5609configured by $0, generated by GNU Autoconf 2.68,
5610  with options \\"\$ac_cs_config\\"
5611
5612Copyright (C) 2010 Free Software Foundation, Inc.
5613This config.status script is free software; the Free Software Foundation
5614gives unlimited permission to copy, distribute and modify it."
5615
5616ac_pwd='$ac_pwd'
5617srcdir='$srcdir'
5618INSTALL='$INSTALL'
5619MKDIR_P='$MKDIR_P'
5620AWK='$AWK'
5621test -n "\$AWK" || AWK=awk
5622_ACEOF
5623
5624cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5625# The default lists apply if the user does not specify any file.
5626ac_need_defaults=:
5627while test $# != 0
5628do
5629  case $1 in
5630  --*=?*)
5631    ac_option=`expr "X$1" : 'X\([^=]*\)='`
5632    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5633    ac_shift=:
5634    ;;
5635  --*=)
5636    ac_option=`expr "X$1" : 'X\([^=]*\)='`
5637    ac_optarg=
5638    ac_shift=:
5639    ;;
5640  *)
5641    ac_option=$1
5642    ac_optarg=$2
5643    ac_shift=shift
5644    ;;
5645  esac
5646
5647  case $ac_option in
5648  # Handling of the options.
5649  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5650    ac_cs_recheck=: ;;
5651  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5652    $as_echo "$ac_cs_version"; exit ;;
5653  --config | --confi | --conf | --con | --co | --c )
5654    $as_echo "$ac_cs_config"; exit ;;
5655  --debug | --debu | --deb | --de | --d | -d )
5656    debug=: ;;
5657  --file | --fil | --fi | --f )
5658    $ac_shift
5659    case $ac_optarg in
5660    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5661    '') as_fn_error $? "missing file argument" ;;
5662    esac
5663    as_fn_append CONFIG_FILES " '$ac_optarg'"
5664    ac_need_defaults=false;;
5665  --header | --heade | --head | --hea )
5666    $ac_shift
5667    case $ac_optarg in
5668    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5669    esac
5670    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5671    ac_need_defaults=false;;
5672  --he | --h)
5673    # Conflict between --help and --header
5674    as_fn_error $? "ambiguous option: \`$1'
5675Try \`$0 --help' for more information.";;
5676  --help | --hel | -h )
5677    $as_echo "$ac_cs_usage"; exit ;;
5678  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5679  | -silent | --silent | --silen | --sile | --sil | --si | --s)
5680    ac_cs_silent=: ;;
5681
5682  # This is an error.
5683  -*) as_fn_error $? "unrecognized option: \`$1'
5684Try \`$0 --help' for more information." ;;
5685
5686  *) as_fn_append ac_config_targets " $1"
5687     ac_need_defaults=false ;;
5688
5689  esac
5690  shift
5691done
5692
5693ac_configure_extra_args=
5694
5695if $ac_cs_silent; then
5696  exec 6>/dev/null
5697  ac_configure_extra_args="$ac_configure_extra_args --silent"
5698fi
5699
5700_ACEOF
5701cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5702if \$ac_cs_recheck; then
5703  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5704  shift
5705  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5706  CONFIG_SHELL='$SHELL'
5707  export CONFIG_SHELL
5708  exec "\$@"
5709fi
5710
5711_ACEOF
5712cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5713exec 5>>config.log
5714{
5715  echo
5716  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5717## Running $as_me. ##
5718_ASBOX
5719  $as_echo "$ac_log"
5720} >&5
5721
5722_ACEOF
5723cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5724#
5725# INIT-COMMANDS
5726#
5727AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5728
5729_ACEOF
5730
5731cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5732
5733# Handling of arguments.
5734for ac_config_target in $ac_config_targets
5735do
5736  case $ac_config_target in
5737    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5738    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5739    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5740    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5741    "driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
5742    "libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES libcfa/Makefile" ;;
5743    "src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
5744
5745  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5746  esac
5747done
5748
5749
5750# If the user did not use the arguments to specify the items to instantiate,
5751# then the envvar interface is used.  Set only those that are not.
5752# We use the long form for the default assignment because of an extremely
5753# bizarre bug on SunOS 4.1.3.
5754if $ac_need_defaults; then
5755  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5756  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5757  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5758fi
5759
5760# Have a temporary directory for convenience.  Make it in the build tree
5761# simply because there is no reason against having it here, and in addition,
5762# creating and moving files from /tmp can sometimes cause problems.
5763# Hook for its removal unless debugging.
5764# Note that there is a small window in which the directory will not be cleaned:
5765# after its creation but before its name has been assigned to `$tmp'.
5766$debug ||
5767{
5768  tmp= ac_tmp=
5769  trap 'exit_status=$?
5770  : "${ac_tmp:=$tmp}"
5771  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5772' 0
5773  trap 'as_fn_exit 1' 1 2 13 15
5774}
5775# Create a (secure) tmp directory for tmp files.
5776
5777{
5778  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5779  test -d "$tmp"
5780}  ||
5781{
5782  tmp=./conf$$-$RANDOM
5783  (umask 077 && mkdir "$tmp")
5784} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5785ac_tmp=$tmp
5786
5787# Set up the scripts for CONFIG_FILES section.
5788# No need to generate them if there are no CONFIG_FILES.
5789# This happens for instance with `./config.status config.h'.
5790if test -n "$CONFIG_FILES"; then
5791
5792
5793ac_cr=`echo X | tr X '\015'`
5794# On cygwin, bash can eat \r inside `` if the user requested igncr.
5795# But we know of no other shell where ac_cr would be empty at this
5796# point, so we can use a bashism as a fallback.
5797if test "x$ac_cr" = x; then
5798  eval ac_cr=\$\'\\r\'
5799fi
5800ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5801if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5802  ac_cs_awk_cr='\\r'
5803else
5804  ac_cs_awk_cr=$ac_cr
5805fi
5806
5807echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5808_ACEOF
5809
5810
5811{
5812  echo "cat >conf$$subs.awk <<_ACEOF" &&
5813  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5814  echo "_ACEOF"
5815} >conf$$subs.sh ||
5816  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5817ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5818ac_delim='%!_!# '
5819for ac_last_try in false false false false false :; do
5820  . ./conf$$subs.sh ||
5821    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5822
5823  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5824  if test $ac_delim_n = $ac_delim_num; then
5825    break
5826  elif $ac_last_try; then
5827    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5828  else
5829    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5830  fi
5831done
5832rm -f conf$$subs.sh
5833
5834cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5835cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5836_ACEOF
5837sed -n '
5838h
5839s/^/S["/; s/!.*/"]=/
5840p
5841g
5842s/^[^!]*!//
5843:repl
5844t repl
5845s/'"$ac_delim"'$//
5846t delim
5847:nl
5848h
5849s/\(.\{148\}\)..*/\1/
5850t more1
5851s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5852p
5853n
5854b repl
5855:more1
5856s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5857p
5858g
5859s/.\{148\}//
5860t nl
5861:delim
5862h
5863s/\(.\{148\}\)..*/\1/
5864t more2
5865s/["\\]/\\&/g; s/^/"/; s/$/"/
5866p
5867b
5868:more2
5869s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5870p
5871g
5872s/.\{148\}//
5873t delim
5874' <conf$$subs.awk | sed '
5875/^[^""]/{
5876  N
5877  s/\n//
5878}
5879' >>$CONFIG_STATUS || ac_write_fail=1
5880rm -f conf$$subs.awk
5881cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5882_ACAWK
5883cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5884  for (key in S) S_is_set[key] = 1
5885  FS = ""
5886
5887}
5888{
5889  line = $ 0
5890  nfields = split(line, field, "@")
5891  substed = 0
5892  len = length(field[1])
5893  for (i = 2; i < nfields; i++) {
5894    key = field[i]
5895    keylen = length(key)
5896    if (S_is_set[key]) {
5897      value = S[key]
5898      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5899      len += length(value) + length(field[++i])
5900      substed = 1
5901    } else
5902      len += 1 + keylen
5903  }
5904
5905  print line
5906}
5907
5908_ACAWK
5909_ACEOF
5910cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5911if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5912  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5913else
5914  cat
5915fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5916  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5917_ACEOF
5918
5919# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5920# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5921# trailing colons and then remove the whole line if VPATH becomes empty
5922# (actually we leave an empty line to preserve line numbers).
5923if test "x$srcdir" = x.; then
5924  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
5925h
5926s///
5927s/^/:/
5928s/[      ]*$/:/
5929s/:\$(srcdir):/:/g
5930s/:\${srcdir}:/:/g
5931s/:@srcdir@:/:/g
5932s/^:*//
5933s/:*$//
5934x
5935s/\(=[   ]*\).*/\1/
5936G
5937s/\n//
5938s/^[^=]*=[       ]*$//
5939}'
5940fi
5941
5942cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5943fi # test -n "$CONFIG_FILES"
5944
5945# Set up the scripts for CONFIG_HEADERS section.
5946# No need to generate them if there are no CONFIG_HEADERS.
5947# This happens for instance with `./config.status Makefile'.
5948if test -n "$CONFIG_HEADERS"; then
5949cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5950BEGIN {
5951_ACEOF
5952
5953# Transform confdefs.h into an awk script `defines.awk', embedded as
5954# here-document in config.status, that substitutes the proper values into
5955# config.h.in to produce config.h.
5956
5957# Create a delimiter string that does not exist in confdefs.h, to ease
5958# handling of long lines.
5959ac_delim='%!_!# '
5960for ac_last_try in false false :; do
5961  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5962  if test -z "$ac_tt"; then
5963    break
5964  elif $ac_last_try; then
5965    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5966  else
5967    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5968  fi
5969done
5970
5971# For the awk script, D is an array of macro values keyed by name,
5972# likewise P contains macro parameters if any.  Preserve backslash
5973# newline sequences.
5974
5975ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5976sed -n '
5977s/.\{148\}/&'"$ac_delim"'/g
5978t rset
5979:rset
5980s/^[     ]*#[    ]*define[       ][      ]*/ /
5981t def
5982d
5983:def
5984s/\\$//
5985t bsnl
5986s/["\\]/\\&/g
5987s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5988D["\1"]=" \3"/p
5989s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
5990d
5991:bsnl
5992s/["\\]/\\&/g
5993s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5994D["\1"]=" \3\\\\\\n"\\/p
5995t cont
5996s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5997t cont
5998d
5999:cont
6000n
6001s/.\{148\}/&'"$ac_delim"'/g
6002t clear
6003:clear
6004s/\\$//
6005t bsnlc
6006s/["\\]/\\&/g; s/^/"/; s/$/"/p
6007d
6008:bsnlc
6009s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6010b cont
6011' <confdefs.h | sed '
6012s/'"$ac_delim"'/"\\\
6013"/g' >>$CONFIG_STATUS || ac_write_fail=1
6014
6015cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6016  for (key in D) D_is_set[key] = 1
6017  FS = ""
6018}
6019/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6020  line = \$ 0
6021  split(line, arg, " ")
6022  if (arg[1] == "#") {
6023    defundef = arg[2]
6024    mac1 = arg[3]
6025  } else {
6026    defundef = substr(arg[1], 2)
6027    mac1 = arg[2]
6028  }
6029  split(mac1, mac2, "(") #)
6030  macro = mac2[1]
6031  prefix = substr(line, 1, index(line, defundef) - 1)
6032  if (D_is_set[macro]) {
6033    # Preserve the white space surrounding the "#".
6034    print prefix "define", macro P[macro] D[macro]
6035    next
6036  } else {
6037    # Replace #undef with comments.  This is necessary, for example,
6038    # in the case of _POSIX_SOURCE, which is predefined and required
6039    # on some systems where configure will not decide to define it.
6040    if (defundef == "undef") {
6041      print "/*", prefix defundef, macro, "*/"
6042      next
6043    }
6044  }
6045}
6046{ print }
6047_ACAWK
6048_ACEOF
6049cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6050  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
6051fi # test -n "$CONFIG_HEADERS"
6052
6053
6054eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
6055shift
6056for ac_tag
6057do
6058  case $ac_tag in
6059  :[FHLC]) ac_mode=$ac_tag; continue;;
6060  esac
6061  case $ac_mode$ac_tag in
6062  :[FHL]*:*);;
6063  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
6064  :[FH]-) ac_tag=-:-;;
6065  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6066  esac
6067  ac_save_IFS=$IFS
6068  IFS=:
6069  set x $ac_tag
6070  IFS=$ac_save_IFS
6071  shift
6072  ac_file=$1
6073  shift
6074
6075  case $ac_mode in
6076  :L) ac_source=$1;;
6077  :[FH])
6078    ac_file_inputs=
6079    for ac_f
6080    do
6081      case $ac_f in
6082      -) ac_f="$ac_tmp/stdin";;
6083      *) # Look for the file first in the build tree, then in the source tree
6084         # (if the path is not absolute).  The absolute path cannot be DOS-style,
6085         # because $ac_f cannot contain `:'.
6086         test -f "$ac_f" ||
6087           case $ac_f in
6088           [\\/$]*) false;;
6089           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6090           esac ||
6091           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6092      esac
6093      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6094      as_fn_append ac_file_inputs " '$ac_f'"
6095    done
6096
6097    # Let's still pretend it is `configure' which instantiates (i.e., don't
6098    # use $as_me), people would be surprised to read:
6099    #    /* config.h.  Generated by config.status.  */
6100    configure_input='Generated from '`
6101          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6102        `' by configure.'
6103    if test x"$ac_file" != x-; then
6104      configure_input="$ac_file.  $configure_input"
6105      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6106$as_echo "$as_me: creating $ac_file" >&6;}
6107    fi
6108    # Neutralize special characters interpreted by sed in replacement strings.
6109    case $configure_input in #(
6110    *\&* | *\|* | *\\* )
6111       ac_sed_conf_input=`$as_echo "$configure_input" |
6112       sed 's/[\\\\&|]/\\\\&/g'`;; #(
6113    *) ac_sed_conf_input=$configure_input;;
6114    esac
6115
6116    case $ac_tag in
6117    *:-:* | *:-) cat >"$ac_tmp/stdin" \
6118      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6119    esac
6120    ;;
6121  esac
6122
6123  ac_dir=`$as_dirname -- "$ac_file" ||
6124$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6125         X"$ac_file" : 'X\(//\)[^/]' \| \
6126         X"$ac_file" : 'X\(//\)$' \| \
6127         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6128$as_echo X"$ac_file" |
6129    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6130            s//\1/
6131            q
6132          }
6133          /^X\(\/\/\)[^/].*/{
6134            s//\1/
6135            q
6136          }
6137          /^X\(\/\/\)$/{
6138            s//\1/
6139            q
6140          }
6141          /^X\(\/\).*/{
6142            s//\1/
6143            q
6144          }
6145          s/.*/./; q'`
6146  as_dir="$ac_dir"; as_fn_mkdir_p
6147  ac_builddir=.
6148
6149case "$ac_dir" in
6150.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6151*)
6152  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6153  # A ".." for each directory in $ac_dir_suffix.
6154  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6155  case $ac_top_builddir_sub in
6156  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6157  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6158  esac ;;
6159esac
6160ac_abs_top_builddir=$ac_pwd
6161ac_abs_builddir=$ac_pwd$ac_dir_suffix
6162# for backward compatibility:
6163ac_top_builddir=$ac_top_build_prefix
6164
6165case $srcdir in
6166  .)  # We are building in place.
6167    ac_srcdir=.
6168    ac_top_srcdir=$ac_top_builddir_sub
6169    ac_abs_top_srcdir=$ac_pwd ;;
6170  [\\/]* | ?:[\\/]* )  # Absolute name.
6171    ac_srcdir=$srcdir$ac_dir_suffix;
6172    ac_top_srcdir=$srcdir
6173    ac_abs_top_srcdir=$srcdir ;;
6174  *) # Relative name.
6175    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6176    ac_top_srcdir=$ac_top_build_prefix$srcdir
6177    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6178esac
6179ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6180
6181
6182  case $ac_mode in
6183  :F)
6184  #
6185  # CONFIG_FILE
6186  #
6187
6188  case $INSTALL in
6189  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6190  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6191  esac
6192  ac_MKDIR_P=$MKDIR_P
6193  case $MKDIR_P in
6194  [\\/$]* | ?:[\\/]* ) ;;
6195  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
6196  esac
6197_ACEOF
6198
6199cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6200# If the template does not know about datarootdir, expand it.
6201# FIXME: This hack should be removed a few years after 2.60.
6202ac_datarootdir_hack=; ac_datarootdir_seen=
6203ac_sed_dataroot='
6204/datarootdir/ {
6205  p
6206  q
6207}
6208/@datadir@/p
6209/@docdir@/p
6210/@infodir@/p
6211/@localedir@/p
6212/@mandir@/p'
6213case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6214*datarootdir*) ac_datarootdir_seen=yes;;
6215*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6216  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6217$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6218_ACEOF
6219cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6220  ac_datarootdir_hack='
6221  s&@datadir@&$datadir&g
6222  s&@docdir@&$docdir&g
6223  s&@infodir@&$infodir&g
6224  s&@localedir@&$localedir&g
6225  s&@mandir@&$mandir&g
6226  s&\\\${datarootdir}&$datarootdir&g' ;;
6227esac
6228_ACEOF
6229
6230# Neutralize VPATH when `$srcdir' = `.'.
6231# Shell code in configure.ac might set extrasub.
6232# FIXME: do we really want to maintain this feature?
6233cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6234ac_sed_extra="$ac_vpsub
6235$extrasub
6236_ACEOF
6237cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6238:t
6239/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6240s|@configure_input@|$ac_sed_conf_input|;t t
6241s&@top_builddir@&$ac_top_builddir_sub&;t t
6242s&@top_build_prefix@&$ac_top_build_prefix&;t t
6243s&@srcdir@&$ac_srcdir&;t t
6244s&@abs_srcdir@&$ac_abs_srcdir&;t t
6245s&@top_srcdir@&$ac_top_srcdir&;t t
6246s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6247s&@builddir@&$ac_builddir&;t t
6248s&@abs_builddir@&$ac_abs_builddir&;t t
6249s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6250s&@INSTALL@&$ac_INSTALL&;t t
6251s&@MKDIR_P@&$ac_MKDIR_P&;t t
6252$ac_datarootdir_hack
6253"
6254eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6255  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6256
6257test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6258  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6259  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
6260      "$ac_tmp/out"`; test -z "$ac_out"; } &&
6261  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6262which seems to be undefined.  Please make sure it is defined" >&5
6263$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6264which seems to be undefined.  Please make sure it is defined" >&2;}
6265
6266  rm -f "$ac_tmp/stdin"
6267  case $ac_file in
6268  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6269  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6270  esac \
6271  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6272 ;;
6273  :H)
6274  #
6275  # CONFIG_HEADER
6276  #
6277  if test x"$ac_file" != x-; then
6278    {
6279      $as_echo "/* $configure_input  */" \
6280      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6281    } >"$ac_tmp/config.h" \
6282      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6283    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6284      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6285$as_echo "$as_me: $ac_file is unchanged" >&6;}
6286    else
6287      rm -f "$ac_file"
6288      mv "$ac_tmp/config.h" "$ac_file" \
6289        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6290    fi
6291  else
6292    $as_echo "/* $configure_input  */" \
6293      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6294      || as_fn_error $? "could not create -" "$LINENO" 5
6295  fi
6296# Compute "$ac_file"'s index in $config_headers.
6297_am_arg="$ac_file"
6298_am_stamp_count=1
6299for _am_header in $config_headers :; do
6300  case $_am_header in
6301    $_am_arg | $_am_arg:* )
6302      break ;;
6303    * )
6304      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6305  esac
6306done
6307echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
6308$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6309         X"$_am_arg" : 'X\(//\)[^/]' \| \
6310         X"$_am_arg" : 'X\(//\)$' \| \
6311         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
6312$as_echo X"$_am_arg" |
6313    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6314            s//\1/
6315            q
6316          }
6317          /^X\(\/\/\)[^/].*/{
6318            s//\1/
6319            q
6320          }
6321          /^X\(\/\/\)$/{
6322            s//\1/
6323            q
6324          }
6325          /^X\(\/\).*/{
6326            s//\1/
6327            q
6328          }
6329          s/.*/./; q'`/stamp-h$_am_stamp_count
6330 ;;
6331
6332  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6333$as_echo "$as_me: executing $ac_file commands" >&6;}
6334 ;;
6335  esac
6336
6337
6338  case $ac_file$ac_mode in
6339    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
6340  # Autoconf 2.62 quotes --file arguments for eval, but not when files
6341  # are listed without --file.  Let's play safe and only enable the eval
6342  # if we detect the quoting.
6343  case $CONFIG_FILES in
6344  *\'*) eval set x "$CONFIG_FILES" ;;
6345  *)   set x $CONFIG_FILES ;;
6346  esac
6347  shift
6348  for mf
6349  do
6350    # Strip MF so we end up with the name of the file.
6351    mf=`echo "$mf" | sed -e 's/:.*$//'`
6352    # Check whether this is an Automake generated Makefile or not.
6353    # We used to match only the files named `Makefile.in', but
6354    # some people rename them; so instead we look at the file content.
6355    # Grep'ing the first line is not enough: some people post-process
6356    # each Makefile.in and add a new line on top of each file to say so.
6357    # Grep'ing the whole file is not good either: AIX grep has a line
6358    # limit of 2048, but all sed's we know have understand at least 4000.
6359    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
6360      dirpart=`$as_dirname -- "$mf" ||
6361$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6362         X"$mf" : 'X\(//\)[^/]' \| \
6363         X"$mf" : 'X\(//\)$' \| \
6364         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
6365$as_echo X"$mf" |
6366    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6367            s//\1/
6368            q
6369          }
6370          /^X\(\/\/\)[^/].*/{
6371            s//\1/
6372            q
6373          }
6374          /^X\(\/\/\)$/{
6375            s//\1/
6376            q
6377          }
6378          /^X\(\/\).*/{
6379            s//\1/
6380            q
6381          }
6382          s/.*/./; q'`
6383    else
6384      continue
6385    fi
6386    # Extract the definition of DEPDIR, am__include, and am__quote
6387    # from the Makefile without running `make'.
6388    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6389    test -z "$DEPDIR" && continue
6390    am__include=`sed -n 's/^am__include = //p' < "$mf"`
6391    test -z "am__include" && continue
6392    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6393    # When using ansi2knr, U may be empty or an underscore; expand it
6394    U=`sed -n 's/^U = //p' < "$mf"`
6395    # Find all dependency output files, they are included files with
6396    # $(DEPDIR) in their names.  We invoke sed twice because it is the
6397    # simplest approach to changing $(DEPDIR) to its actual value in the
6398    # expansion.
6399    for file in `sed -n "
6400      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6401         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6402      # Make sure the directory exists.
6403      test -f "$dirpart/$file" && continue
6404      fdir=`$as_dirname -- "$file" ||
6405$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6406         X"$file" : 'X\(//\)[^/]' \| \
6407         X"$file" : 'X\(//\)$' \| \
6408         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
6409$as_echo X"$file" |
6410    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6411            s//\1/
6412            q
6413          }
6414          /^X\(\/\/\)[^/].*/{
6415            s//\1/
6416            q
6417          }
6418          /^X\(\/\/\)$/{
6419            s//\1/
6420            q
6421          }
6422          /^X\(\/\).*/{
6423            s//\1/
6424            q
6425          }
6426          s/.*/./; q'`
6427      as_dir=$dirpart/$fdir; as_fn_mkdir_p
6428      # echo "creating $dirpart/$file"
6429      echo '# dummy' > "$dirpart/$file"
6430    done
6431  done
6432}
6433 ;;
6434
6435  esac
6436done # for ac_tag
6437
6438
6439as_fn_exit 0
6440_ACEOF
6441ac_clean_files=$ac_clean_files_save
6442
6443test $ac_write_fail = 0 ||
6444  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6445
6446
6447# configure is writing to config.log, and then calls config.status.
6448# config.status does its own redirection, appending to config.log.
6449# Unfortunately, on DOS this fails, as config.log is still kept open
6450# by configure, so config.status won't be able to write to it; its
6451# output is simply discarded.  So we exec the FD to /dev/null,
6452# effectively closing config.log, so it can be properly (re)opened and
6453# appended to by config.status.  When coming back to configure, we
6454# need to make the FD available again.
6455if test "$no_create" != yes; then
6456  ac_cs_success=:
6457  ac_config_status_args=
6458  test "$silent" = yes &&
6459    ac_config_status_args="$ac_config_status_args --quiet"
6460  exec 5>/dev/null
6461  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6462  exec 5>>config.log
6463  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6464  # would make configure fail if this is the last instruction.
6465  $ac_cs_success || as_fn_exit 1
6466fi
6467if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6468  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6469$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6470fi
6471
6472
6473
6474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make install\"." >&5
6475$as_echo "Cforall configuraton completed. Type \"make install\"." >&6; }
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