source: configure @ 65e9bc1

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change on this file since 65e9bc1 was 65e9bc1, checked in by Thierry Delisle <tdelisle@…>, 6 years ago

Removed incorrect double negative

  • Property mode set to 100755
File size: 219.0 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 1.0.0.0.
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='1.0.0.0'
564PACKAGE_STRING='cfa-cc 1.0.0.0'
565PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
566PACKAGE_URL=''
567
568# Factoring default headers for most tests.
569ac_includes_default="\
570#include <stdio.h>
571#ifdef HAVE_SYS_TYPES_H
572# include <sys/types.h>
573#endif
574#ifdef HAVE_SYS_STAT_H
575# include <sys/stat.h>
576#endif
577#ifdef STDC_HEADERS
578# include <stdlib.h>
579# include <stddef.h>
580#else
581# ifdef HAVE_STDLIB_H
582#  include <stdlib.h>
583# endif
584#endif
585#ifdef HAVE_STRING_H
586# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587#  include <memory.h>
588# endif
589# include <string.h>
590#endif
591#ifdef HAVE_STRINGS_H
592# include <strings.h>
593#endif
594#ifdef HAVE_INTTYPES_H
595# include <inttypes.h>
596#endif
597#ifdef HAVE_STDINT_H
598# include <stdint.h>
599#endif
600#ifdef HAVE_UNISTD_H
601# include <unistd.h>
602#endif"
603
604ac_subst_vars='am__EXEEXT_FALSE
605am__EXEEXT_TRUE
606LTLIBOBJS
607LIBOBJS
608ALLOCA
609EGREP
610GREP
611CPP
612RANLIB
613LEXLIB
614LEX_OUTPUT_ROOT
615LEX
616YFLAGS
617YACC
618am__fastdepCCAS_FALSE
619am__fastdepCCAS_TRUE
620CCASDEPMODE
621CCASFLAGS
622CCAS
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
646MACHINE_TYPE
647host_os
648host_vendor
649host_cpu
650host
651build_os
652build_vendor
653build_cpu
654build
655CFA_FLAGS
656CFA_LIBDIR
657CFA_BINDIR
658CFA_INCDIR
659CFA_PREFIX
660BUILD_CONCURRENCY_FALSE
661BUILD_CONCURRENCY_TRUE
662BUILD_NO_LIB_FALSE
663BUILD_NO_LIB_TRUE
664BUILD_DEBUG_FALSE
665BUILD_DEBUG_TRUE
666BUILD_RELEASE_FALSE
667BUILD_RELEASE_TRUE
668CFA_BACKEND_CC
669BACKEND_CC
670CFA_NAME
671MAINT
672MAINTAINER_MODE_FALSE
673MAINTAINER_MODE_TRUE
674am__untar
675am__tar
676AMTAR
677am__leading_dot
678SET_MAKE
679AWK
680mkdir_p
681MKDIR_P
682INSTALL_STRIP_PROGRAM
683STRIP
684install_sh
685MAKEINFO
686AUTOHEADER
687AUTOMAKE
688AUTOCONF
689ACLOCAL
690VERSION
691PACKAGE
692CYGPATH_W
693am__isrc
694INSTALL_DATA
695INSTALL_SCRIPT
696INSTALL_PROGRAM
697AM_BACKSLASH
698AM_DEFAULT_VERBOSITY
699AM_DEFAULT_V
700AM_V
701target_alias
702host_alias
703build_alias
704LIBS
705ECHO_T
706ECHO_N
707ECHO_C
708DEFS
709mandir
710localedir
711libdir
712psdir
713pdfdir
714dvidir
715htmldir
716infodir
717docdir
718oldincludedir
719includedir
720localstatedir
721sharedstatedir
722sysconfdir
723datadir
724datarootdir
725libexecdir
726sbindir
727bindir
728program_transform_name
729prefix
730exec_prefix
731PACKAGE_URL
732PACKAGE_BUGREPORT
733PACKAGE_STRING
734PACKAGE_VERSION
735PACKAGE_TARNAME
736PACKAGE_NAME
737PATH_SEPARATOR
738SHELL'
739ac_subst_files=''
740ac_user_opts='
741enable_option_checking
742enable_silent_rules
743enable_maintainer_mode
744with_cfa_name
745with_backend_compiler
746enable_target_release
747enable_target_debug
748enable_threading
749enable_dependency_tracking
750'
751      ac_precious_vars='build_alias
752host_alias
753target_alias
754CXX
755CXXFLAGS
756LDFLAGS
757LIBS
758CPPFLAGS
759CCC
760CC
761CFLAGS
762CCAS
763CCASFLAGS
764YACC
765YFLAGS
766CPP'
767
768
769# Initialize some variables set by options.
770ac_init_help=
771ac_init_version=false
772ac_unrecognized_opts=
773ac_unrecognized_sep=
774# The variables have the same names as the options, with
775# dashes changed to underlines.
776cache_file=/dev/null
777exec_prefix=NONE
778no_create=
779no_recursion=
780prefix=NONE
781program_prefix=NONE
782program_suffix=NONE
783program_transform_name=s,x,x,
784silent=
785site=
786srcdir=
787verbose=
788x_includes=NONE
789x_libraries=NONE
790
791# Installation directory options.
792# These are left unexpanded so users can "make install exec_prefix=/foo"
793# and all the variables that are supposed to be based on exec_prefix
794# by default will actually change.
795# Use braces instead of parens because sh, perl, etc. also accept them.
796# (The list follows the same order as the GNU Coding Standards.)
797bindir='${exec_prefix}/bin'
798sbindir='${exec_prefix}/sbin'
799libexecdir='${exec_prefix}/libexec'
800datarootdir='${prefix}/share'
801datadir='${datarootdir}'
802sysconfdir='${prefix}/etc'
803sharedstatedir='${prefix}/com'
804localstatedir='${prefix}/var'
805includedir='${prefix}/include'
806oldincludedir='/usr/include'
807docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
808infodir='${datarootdir}/info'
809htmldir='${docdir}'
810dvidir='${docdir}'
811pdfdir='${docdir}'
812psdir='${docdir}'
813libdir='${exec_prefix}/lib'
814localedir='${datarootdir}/locale'
815mandir='${datarootdir}/man'
816
817ac_prev=
818ac_dashdash=
819for ac_option
820do
821  # If the previous option needs an argument, assign it.
822  if test -n "$ac_prev"; then
823    eval $ac_prev=\$ac_option
824    ac_prev=
825    continue
826  fi
827
828  case $ac_option in
829  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
830  *=)   ac_optarg= ;;
831  *)    ac_optarg=yes ;;
832  esac
833
834  # Accept the important Cygnus configure options, so we can diagnose typos.
835
836  case $ac_dashdash$ac_option in
837  --)
838    ac_dashdash=yes ;;
839
840  -bindir | --bindir | --bindi | --bind | --bin | --bi)
841    ac_prev=bindir ;;
842  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
843    bindir=$ac_optarg ;;
844
845  -build | --build | --buil | --bui | --bu)
846    ac_prev=build_alias ;;
847  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
848    build_alias=$ac_optarg ;;
849
850  -cache-file | --cache-file | --cache-fil | --cache-fi \
851  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
852    ac_prev=cache_file ;;
853  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
854  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
855    cache_file=$ac_optarg ;;
856
857  --config-cache | -C)
858    cache_file=config.cache ;;
859
860  -datadir | --datadir | --datadi | --datad)
861    ac_prev=datadir ;;
862  -datadir=* | --datadir=* | --datadi=* | --datad=*)
863    datadir=$ac_optarg ;;
864
865  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
866  | --dataroo | --dataro | --datar)
867    ac_prev=datarootdir ;;
868  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
869  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
870    datarootdir=$ac_optarg ;;
871
872  -disable-* | --disable-*)
873    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
874    # Reject names that are not valid shell variable names.
875    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876      as_fn_error $? "invalid feature name: $ac_useropt"
877    ac_useropt_orig=$ac_useropt
878    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
879    case $ac_user_opts in
880      *"
881"enable_$ac_useropt"
882"*) ;;
883      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
884         ac_unrecognized_sep=', ';;
885    esac
886    eval enable_$ac_useropt=no ;;
887
888  -docdir | --docdir | --docdi | --doc | --do)
889    ac_prev=docdir ;;
890  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
891    docdir=$ac_optarg ;;
892
893  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
894    ac_prev=dvidir ;;
895  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
896    dvidir=$ac_optarg ;;
897
898  -enable-* | --enable-*)
899    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
900    # Reject names that are not valid shell variable names.
901    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
902      as_fn_error $? "invalid feature name: $ac_useropt"
903    ac_useropt_orig=$ac_useropt
904    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
905    case $ac_user_opts in
906      *"
907"enable_$ac_useropt"
908"*) ;;
909      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
910         ac_unrecognized_sep=', ';;
911    esac
912    eval enable_$ac_useropt=\$ac_optarg ;;
913
914  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
915  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
916  | --exec | --exe | --ex)
917    ac_prev=exec_prefix ;;
918  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
919  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
920  | --exec=* | --exe=* | --ex=*)
921    exec_prefix=$ac_optarg ;;
922
923  -gas | --gas | --ga | --g)
924    # Obsolete; use --with-gas.
925    with_gas=yes ;;
926
927  -help | --help | --hel | --he | -h)
928    ac_init_help=long ;;
929  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
930    ac_init_help=recursive ;;
931  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
932    ac_init_help=short ;;
933
934  -host | --host | --hos | --ho)
935    ac_prev=host_alias ;;
936  -host=* | --host=* | --hos=* | --ho=*)
937    host_alias=$ac_optarg ;;
938
939  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
940    ac_prev=htmldir ;;
941  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
942  | --ht=*)
943    htmldir=$ac_optarg ;;
944
945  -includedir | --includedir | --includedi | --included | --include \
946  | --includ | --inclu | --incl | --inc)
947    ac_prev=includedir ;;
948  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
949  | --includ=* | --inclu=* | --incl=* | --inc=*)
950    includedir=$ac_optarg ;;
951
952  -infodir | --infodir | --infodi | --infod | --info | --inf)
953    ac_prev=infodir ;;
954  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
955    infodir=$ac_optarg ;;
956
957  -libdir | --libdir | --libdi | --libd)
958    ac_prev=libdir ;;
959  -libdir=* | --libdir=* | --libdi=* | --libd=*)
960    libdir=$ac_optarg ;;
961
962  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
963  | --libexe | --libex | --libe)
964    ac_prev=libexecdir ;;
965  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
966  | --libexe=* | --libex=* | --libe=*)
967    libexecdir=$ac_optarg ;;
968
969  -localedir | --localedir | --localedi | --localed | --locale)
970    ac_prev=localedir ;;
971  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
972    localedir=$ac_optarg ;;
973
974  -localstatedir | --localstatedir | --localstatedi | --localstated \
975  | --localstate | --localstat | --localsta | --localst | --locals)
976    ac_prev=localstatedir ;;
977  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
978  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
979    localstatedir=$ac_optarg ;;
980
981  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
982    ac_prev=mandir ;;
983  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
984    mandir=$ac_optarg ;;
985
986  -nfp | --nfp | --nf)
987    # Obsolete; use --without-fp.
988    with_fp=no ;;
989
990  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
991  | --no-cr | --no-c | -n)
992    no_create=yes ;;
993
994  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
995  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
996    no_recursion=yes ;;
997
998  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
999  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1000  | --oldin | --oldi | --old | --ol | --o)
1001    ac_prev=oldincludedir ;;
1002  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1003  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1004  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1005    oldincludedir=$ac_optarg ;;
1006
1007  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1008    ac_prev=prefix ;;
1009  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1010    prefix=$ac_optarg ;;
1011
1012  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1013  | --program-pre | --program-pr | --program-p)
1014    ac_prev=program_prefix ;;
1015  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1016  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1017    program_prefix=$ac_optarg ;;
1018
1019  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1020  | --program-suf | --program-su | --program-s)
1021    ac_prev=program_suffix ;;
1022  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1023  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1024    program_suffix=$ac_optarg ;;
1025
1026  -program-transform-name | --program-transform-name \
1027  | --program-transform-nam | --program-transform-na \
1028  | --program-transform-n | --program-transform- \
1029  | --program-transform | --program-transfor \
1030  | --program-transfo | --program-transf \
1031  | --program-trans | --program-tran \
1032  | --progr-tra | --program-tr | --program-t)
1033    ac_prev=program_transform_name ;;
1034  -program-transform-name=* | --program-transform-name=* \
1035  | --program-transform-nam=* | --program-transform-na=* \
1036  | --program-transform-n=* | --program-transform-=* \
1037  | --program-transform=* | --program-transfor=* \
1038  | --program-transfo=* | --program-transf=* \
1039  | --program-trans=* | --program-tran=* \
1040  | --progr-tra=* | --program-tr=* | --program-t=*)
1041    program_transform_name=$ac_optarg ;;
1042
1043  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1044    ac_prev=pdfdir ;;
1045  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1046    pdfdir=$ac_optarg ;;
1047
1048  -psdir | --psdir | --psdi | --psd | --ps)
1049    ac_prev=psdir ;;
1050  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1051    psdir=$ac_optarg ;;
1052
1053  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054  | -silent | --silent | --silen | --sile | --sil)
1055    silent=yes ;;
1056
1057  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1058    ac_prev=sbindir ;;
1059  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1060  | --sbi=* | --sb=*)
1061    sbindir=$ac_optarg ;;
1062
1063  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1064  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1065  | --sharedst | --shareds | --shared | --share | --shar \
1066  | --sha | --sh)
1067    ac_prev=sharedstatedir ;;
1068  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1069  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1070  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1071  | --sha=* | --sh=*)
1072    sharedstatedir=$ac_optarg ;;
1073
1074  -site | --site | --sit)
1075    ac_prev=site ;;
1076  -site=* | --site=* | --sit=*)
1077    site=$ac_optarg ;;
1078
1079  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1080    ac_prev=srcdir ;;
1081  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1082    srcdir=$ac_optarg ;;
1083
1084  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1085  | --syscon | --sysco | --sysc | --sys | --sy)
1086    ac_prev=sysconfdir ;;
1087  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1088  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1089    sysconfdir=$ac_optarg ;;
1090
1091  -target | --target | --targe | --targ | --tar | --ta | --t)
1092    ac_prev=target_alias ;;
1093  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1094    target_alias=$ac_optarg ;;
1095
1096  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1097    verbose=yes ;;
1098
1099  -version | --version | --versio | --versi | --vers | -V)
1100    ac_init_version=: ;;
1101
1102  -with-* | --with-*)
1103    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104    # Reject names that are not valid shell variable names.
1105    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1106      as_fn_error $? "invalid package name: $ac_useropt"
1107    ac_useropt_orig=$ac_useropt
1108    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1109    case $ac_user_opts in
1110      *"
1111"with_$ac_useropt"
1112"*) ;;
1113      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1114         ac_unrecognized_sep=', ';;
1115    esac
1116    eval with_$ac_useropt=\$ac_optarg ;;
1117
1118  -without-* | --without-*)
1119    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120    # Reject names that are not valid shell variable names.
1121    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1122      as_fn_error $? "invalid package name: $ac_useropt"
1123    ac_useropt_orig=$ac_useropt
1124    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1125    case $ac_user_opts in
1126      *"
1127"with_$ac_useropt"
1128"*) ;;
1129      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1130         ac_unrecognized_sep=', ';;
1131    esac
1132    eval with_$ac_useropt=no ;;
1133
1134  --x)
1135    # Obsolete; use --with-x.
1136    with_x=yes ;;
1137
1138  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1139  | --x-incl | --x-inc | --x-in | --x-i)
1140    ac_prev=x_includes ;;
1141  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1142  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1143    x_includes=$ac_optarg ;;
1144
1145  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1146  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1147    ac_prev=x_libraries ;;
1148  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1149  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1150    x_libraries=$ac_optarg ;;
1151
1152  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1153Try \`$0 --help' for more information"
1154    ;;
1155
1156  *=*)
1157    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1158    # Reject names that are not valid shell variable names.
1159    case $ac_envvar in #(
1160      '' | [0-9]* | *[!_$as_cr_alnum]* )
1161      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1162    esac
1163    eval $ac_envvar=\$ac_optarg
1164    export $ac_envvar ;;
1165
1166  *)
1167    # FIXME: should be removed in autoconf 3.0.
1168    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1169    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1170      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1171    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1172    ;;
1173
1174  esac
1175done
1176
1177if test -n "$ac_prev"; then
1178  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1179  as_fn_error $? "missing argument to $ac_option"
1180fi
1181
1182if test -n "$ac_unrecognized_opts"; then
1183  case $enable_option_checking in
1184    no) ;;
1185    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1186    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1187  esac
1188fi
1189
1190# Check all directory arguments for consistency.
1191for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1192                datadir sysconfdir sharedstatedir localstatedir includedir \
1193                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1194                libdir localedir mandir
1195do
1196  eval ac_val=\$$ac_var
1197  # Remove trailing slashes.
1198  case $ac_val in
1199    */ )
1200      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1201      eval $ac_var=\$ac_val;;
1202  esac
1203  # Be sure to have absolute directory names.
1204  case $ac_val in
1205    [\\/$]* | ?:[\\/]* )  continue;;
1206    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1207  esac
1208  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1209done
1210
1211# There might be people who depend on the old broken behavior: `$host'
1212# used to hold the argument of --host etc.
1213# FIXME: To remove some day.
1214build=$build_alias
1215host=$host_alias
1216target=$target_alias
1217
1218# FIXME: To remove some day.
1219if test "x$host_alias" != x; then
1220  if test "x$build_alias" = x; then
1221    cross_compiling=maybe
1222    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1223    If a cross compiler is detected then cross compile mode will be used" >&2
1224  elif test "x$build_alias" != "x$host_alias"; then
1225    cross_compiling=yes
1226  fi
1227fi
1228
1229ac_tool_prefix=
1230test -n "$host_alias" && ac_tool_prefix=$host_alias-
1231
1232test "$silent" = yes && exec 6>/dev/null
1233
1234
1235ac_pwd=`pwd` && test -n "$ac_pwd" &&
1236ac_ls_di=`ls -di .` &&
1237ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1238  as_fn_error $? "working directory cannot be determined"
1239test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1240  as_fn_error $? "pwd does not report name of working directory"
1241
1242
1243# Find the source files, if location was not specified.
1244if test -z "$srcdir"; then
1245  ac_srcdir_defaulted=yes
1246  # Try the directory containing this script, then the parent directory.
1247  ac_confdir=`$as_dirname -- "$as_myself" ||
1248$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249         X"$as_myself" : 'X\(//\)[^/]' \| \
1250         X"$as_myself" : 'X\(//\)$' \| \
1251         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252$as_echo X"$as_myself" |
1253    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254            s//\1/
1255            q
1256          }
1257          /^X\(\/\/\)[^/].*/{
1258            s//\1/
1259            q
1260          }
1261          /^X\(\/\/\)$/{
1262            s//\1/
1263            q
1264          }
1265          /^X\(\/\).*/{
1266            s//\1/
1267            q
1268          }
1269          s/.*/./; q'`
1270  srcdir=$ac_confdir
1271  if test ! -r "$srcdir/$ac_unique_file"; then
1272    srcdir=..
1273  fi
1274else
1275  ac_srcdir_defaulted=no
1276fi
1277if test ! -r "$srcdir/$ac_unique_file"; then
1278  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1279  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1280fi
1281ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1282ac_abs_confdir=`(
1283        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1284        pwd)`
1285# When building in place, set srcdir=.
1286if test "$ac_abs_confdir" = "$ac_pwd"; then
1287  srcdir=.
1288fi
1289# Remove unnecessary trailing slashes from srcdir.
1290# Double slashes in file names in object file debugging info
1291# mess up M-x gdb in Emacs.
1292case $srcdir in
1293*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1294esac
1295for ac_var in $ac_precious_vars; do
1296  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1297  eval ac_env_${ac_var}_value=\$${ac_var}
1298  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1299  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1300done
1301
1302#
1303# Report the --help message.
1304#
1305if test "$ac_init_help" = "long"; then
1306  # Omit some internal or obsolete options to make the list less imposing.
1307  # This message is too long to be a string in the A/UX 3.1 sh.
1308  cat <<_ACEOF
1309\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
1310
1311Usage: $0 [OPTION]... [VAR=VALUE]...
1312
1313To assign environment variables (e.g., CC, CFLAGS...), specify them as
1314VAR=VALUE.  See below for descriptions of some of the useful variables.
1315
1316Defaults for the options are specified in brackets.
1317
1318Configuration:
1319  -h, --help              display this help and exit
1320      --help=short        display options specific to this package
1321      --help=recursive    display the short help of all the included packages
1322  -V, --version           display version information and exit
1323  -q, --quiet, --silent   do not print \`checking ...' messages
1324      --cache-file=FILE   cache test results in FILE [disabled]
1325  -C, --config-cache      alias for \`--cache-file=config.cache'
1326  -n, --no-create         do not create output files
1327      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1328
1329Installation directories:
1330  --prefix=PREFIX         install architecture-independent files in PREFIX
1331                          [$ac_default_prefix]
1332  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1333                          [PREFIX]
1334
1335By default, \`make install' will install all the files in
1336\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1337an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1338for instance \`--prefix=\$HOME'.
1339
1340For better control, use the options below.
1341
1342Fine tuning of the installation directories:
1343  --bindir=DIR            user executables [EPREFIX/bin]
1344  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1345  --libexecdir=DIR        program executables [EPREFIX/libexec]
1346  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1347  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1348  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1349  --libdir=DIR            object code libraries [EPREFIX/lib]
1350  --includedir=DIR        C header files [PREFIX/include]
1351  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1352  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1353  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1354  --infodir=DIR           info documentation [DATAROOTDIR/info]
1355  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1356  --mandir=DIR            man documentation [DATAROOTDIR/man]
1357  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1358  --htmldir=DIR           html documentation [DOCDIR]
1359  --dvidir=DIR            dvi documentation [DOCDIR]
1360  --pdfdir=DIR            pdf documentation [DOCDIR]
1361  --psdir=DIR             ps documentation [DOCDIR]
1362_ACEOF
1363
1364  cat <<\_ACEOF
1365
1366Program names:
1367  --program-prefix=PREFIX            prepend PREFIX to installed program names
1368  --program-suffix=SUFFIX            append SUFFIX to installed program names
1369  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1370
1371System types:
1372  --build=BUILD     configure for building on BUILD [guessed]
1373  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1374_ACEOF
1375fi
1376
1377if test -n "$ac_init_help"; then
1378  case $ac_init_help in
1379     short | recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
1380   esac
1381  cat <<\_ACEOF
1382
1383Optional Features:
1384  --disable-option-checking  ignore unrecognized --enable/--with options
1385  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1386  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1387  --enable-silent-rules          less verbose build output (undo: `make V=1')
1388  --disable-silent-rules         verbose build output (undo: `make V=0')
1389  --disable-maintainer-mode  disable make rules and dependencies not useful
1390                          (and sometimes confusing) to the casual installer
1391  --enable-target-release Build and install the release target
1392  --enable-target-debug   Build and install the debug target
1393  --enable-threading      Build and install libcfa with threading support
1394                          (Enabled by default)
1395  --disable-dependency-tracking  speeds up one-time build
1396  --enable-dependency-tracking   do not reject slow dependency extractors
1397
1398Optional Packages:
1399  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1400  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1401  --with-cfa-name=NAME     NAME too which cfa will be installed
1402  --with-backend-compiler=PROGRAM     PROGRAM that performs the final code compilation (must be gcc-compatible)
1403
1404Some influential environment variables:
1405  CXX         C++ compiler command
1406  CXXFLAGS    C++ compiler flags
1407  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1408              nonstandard directory <lib dir>
1409  LIBS        libraries to pass to the linker, e.g. -l<library>
1410  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1411              you have headers in a nonstandard directory <include dir>
1412  CC          C compiler command
1413  CFLAGS      C compiler flags
1414  CCAS        assembler compiler command (defaults to CC)
1415  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1416  YACC        The `Yet Another Compiler Compiler' implementation to use.
1417              Defaults to the first program found out of: `bison -y', `byacc',
1418              `yacc'.
1419  YFLAGS      The list of arguments that will be passed by default to $YACC.
1420              This script will default YFLAGS to the empty string to avoid a
1421              default value of `-d' given by some make applications.
1422  CPP         C preprocessor
1423
1424Use these variables to override the choices made by `configure' or to help
1425it to find libraries and programs with nonstandard names/locations.
1426
1427Report bugs to <cforall@plg.uwaterloo.ca>.
1428_ACEOF
1429ac_status=$?
1430fi
1431
1432if test "$ac_init_help" = "recursive"; then
1433  # If there are subdirs, report their specific --help.
1434  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1435    test -d "$ac_dir" ||
1436      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1437      continue
1438    ac_builddir=.
1439
1440case "$ac_dir" in
1441.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442*)
1443  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1444  # A ".." for each directory in $ac_dir_suffix.
1445  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1446  case $ac_top_builddir_sub in
1447  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1448  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1449  esac ;;
1450esac
1451ac_abs_top_builddir=$ac_pwd
1452ac_abs_builddir=$ac_pwd$ac_dir_suffix
1453# for backward compatibility:
1454ac_top_builddir=$ac_top_build_prefix
1455
1456case $srcdir in
1457  .)  # We are building in place.
1458    ac_srcdir=.
1459    ac_top_srcdir=$ac_top_builddir_sub
1460    ac_abs_top_srcdir=$ac_pwd ;;
1461  [\\/]* | ?:[\\/]* )  # Absolute name.
1462    ac_srcdir=$srcdir$ac_dir_suffix;
1463    ac_top_srcdir=$srcdir
1464    ac_abs_top_srcdir=$srcdir ;;
1465  *) # Relative name.
1466    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1467    ac_top_srcdir=$ac_top_build_prefix$srcdir
1468    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1469esac
1470ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1471
1472    cd "$ac_dir" || { ac_status=$?; continue; }
1473    # Check for guested configure.
1474    if test -f "$ac_srcdir/configure.gnu"; then
1475      echo &&
1476      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1477    elif test -f "$ac_srcdir/configure"; then
1478      echo &&
1479      $SHELL "$ac_srcdir/configure" --help=recursive
1480    else
1481      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1482    fi || ac_status=$?
1483    cd "$ac_pwd" || { ac_status=$?; break; }
1484  done
1485fi
1486
1487test -n "$ac_init_help" && exit $ac_status
1488if $ac_init_version; then
1489  cat <<\_ACEOF
1490cfa-cc configure 1.0.0.0
1491generated by GNU Autoconf 2.68
1492
1493Copyright (C) 2010 Free Software Foundation, Inc.
1494This configure script is free software; the Free Software Foundation
1495gives unlimited permission to copy, distribute and modify it.
1496_ACEOF
1497  exit
1498fi
1499
1500## ------------------------ ##
1501## Autoconf initialization. ##
1502## ------------------------ ##
1503
1504# ac_fn_cxx_try_compile LINENO
1505# ----------------------------
1506# Try to compile conftest.$ac_ext, and return whether this succeeded.
1507ac_fn_cxx_try_compile ()
1508{
1509  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1510  rm -f conftest.$ac_objext
1511  if { { ac_try="$ac_compile"
1512case "(($ac_try" in
1513  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1514  *) ac_try_echo=$ac_try;;
1515esac
1516eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1517$as_echo "$ac_try_echo"; } >&5
1518  (eval "$ac_compile") 2>conftest.err
1519  ac_status=$?
1520  if test -s conftest.err; then
1521    grep -v '^ *+' conftest.err >conftest.er1
1522    cat conftest.er1 >&5
1523    mv -f conftest.er1 conftest.err
1524  fi
1525  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1526  test $ac_status = 0; } && {
1527         test -z "$ac_cxx_werror_flag" ||
1528         test ! -s conftest.err
1529       } && test -s conftest.$ac_objext; then :
1530  ac_retval=0
1531else
1532  $as_echo "$as_me: failed program was:" >&5
1533sed 's/^/| /' conftest.$ac_ext >&5
1534
1535        ac_retval=1
1536fi
1537  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1538  as_fn_set_status $ac_retval
1539
1540} # ac_fn_cxx_try_compile
1541
1542# ac_fn_c_try_compile LINENO
1543# --------------------------
1544# Try to compile conftest.$ac_ext, and return whether this succeeded.
1545ac_fn_c_try_compile ()
1546{
1547  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1548  rm -f conftest.$ac_objext
1549  if { { ac_try="$ac_compile"
1550case "(($ac_try" in
1551  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1552  *) ac_try_echo=$ac_try;;
1553esac
1554eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1555$as_echo "$ac_try_echo"; } >&5
1556  (eval "$ac_compile") 2>conftest.err
1557  ac_status=$?
1558  if test -s conftest.err; then
1559    grep -v '^ *+' conftest.err >conftest.er1
1560    cat conftest.er1 >&5
1561    mv -f conftest.er1 conftest.err
1562  fi
1563  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1564  test $ac_status = 0; } && {
1565         test -z "$ac_c_werror_flag" ||
1566         test ! -s conftest.err
1567       } && test -s conftest.$ac_objext; then :
1568  ac_retval=0
1569else
1570  $as_echo "$as_me: failed program was:" >&5
1571sed 's/^/| /' conftest.$ac_ext >&5
1572
1573        ac_retval=1
1574fi
1575  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1576  as_fn_set_status $ac_retval
1577
1578} # ac_fn_c_try_compile
1579
1580# ac_fn_c_try_link LINENO
1581# -----------------------
1582# Try to link conftest.$ac_ext, and return whether this succeeded.
1583ac_fn_c_try_link ()
1584{
1585  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1586  rm -f conftest.$ac_objext conftest$ac_exeext
1587  if { { ac_try="$ac_link"
1588case "(($ac_try" in
1589  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590  *) ac_try_echo=$ac_try;;
1591esac
1592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593$as_echo "$ac_try_echo"; } >&5
1594  (eval "$ac_link") 2>conftest.err
1595  ac_status=$?
1596  if test -s conftest.err; then
1597    grep -v '^ *+' conftest.err >conftest.er1
1598    cat conftest.er1 >&5
1599    mv -f conftest.er1 conftest.err
1600  fi
1601  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602  test $ac_status = 0; } && {
1603         test -z "$ac_c_werror_flag" ||
1604         test ! -s conftest.err
1605       } && test -s conftest$ac_exeext && {
1606         test "$cross_compiling" = yes ||
1607         $as_test_x conftest$ac_exeext
1608       }; then :
1609  ac_retval=0
1610else
1611  $as_echo "$as_me: failed program was:" >&5
1612sed 's/^/| /' conftest.$ac_ext >&5
1613
1614        ac_retval=1
1615fi
1616  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1617  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1618  # interfere with the next link command; also delete a directory that is
1619  # left behind by Apple's compiler.  We do this before executing the actions.
1620  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1621  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622  as_fn_set_status $ac_retval
1623
1624} # ac_fn_c_try_link
1625
1626# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1627# -------------------------------------------
1628# Tests whether TYPE exists after having included INCLUDES, setting cache
1629# variable VAR accordingly.
1630ac_fn_c_check_type ()
1631{
1632  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634$as_echo_n "checking for $2... " >&6; }
1635if eval \${$3+:} false; then :
1636  $as_echo_n "(cached) " >&6
1637else
1638  eval "$3=no"
1639  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640/* end confdefs.h.  */
1641$4
1642int
1643main ()
1644{
1645if (sizeof ($2))
1646         return 0;
1647  ;
1648  return 0;
1649}
1650_ACEOF
1651if ac_fn_c_try_compile "$LINENO"; then :
1652  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653/* end confdefs.h.  */
1654$4
1655int
1656main ()
1657{
1658if (sizeof (($2)))
1659            return 0;
1660  ;
1661  return 0;
1662}
1663_ACEOF
1664if ac_fn_c_try_compile "$LINENO"; then :
1665
1666else
1667  eval "$3=yes"
1668fi
1669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1670fi
1671rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672fi
1673eval ac_res=\$$3
1674               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675$as_echo "$ac_res" >&6; }
1676  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1677
1678} # ac_fn_c_check_type
1679
1680# ac_fn_c_try_cpp LINENO
1681# ----------------------
1682# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1683ac_fn_c_try_cpp ()
1684{
1685  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686  if { { ac_try="$ac_cpp conftest.$ac_ext"
1687case "(($ac_try" in
1688  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689  *) ac_try_echo=$ac_try;;
1690esac
1691eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692$as_echo "$ac_try_echo"; } >&5
1693  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1694  ac_status=$?
1695  if test -s conftest.err; then
1696    grep -v '^ *+' conftest.err >conftest.er1
1697    cat conftest.er1 >&5
1698    mv -f conftest.er1 conftest.err
1699  fi
1700  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701  test $ac_status = 0; } > conftest.i && {
1702         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1703         test ! -s conftest.err
1704       }; then :
1705  ac_retval=0
1706else
1707  $as_echo "$as_me: failed program was:" >&5
1708sed 's/^/| /' conftest.$ac_ext >&5
1709
1710    ac_retval=1
1711fi
1712  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1713  as_fn_set_status $ac_retval
1714
1715} # ac_fn_c_try_cpp
1716
1717# ac_fn_c_try_run LINENO
1718# ----------------------
1719# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1720# that executables *can* be run.
1721ac_fn_c_try_run ()
1722{
1723  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724  if { { ac_try="$ac_link"
1725case "(($ac_try" in
1726  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727  *) ac_try_echo=$ac_try;;
1728esac
1729eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730$as_echo "$ac_try_echo"; } >&5
1731  (eval "$ac_link") 2>&5
1732  ac_status=$?
1733  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1735  { { case "(($ac_try" in
1736  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737  *) ac_try_echo=$ac_try;;
1738esac
1739eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740$as_echo "$ac_try_echo"; } >&5
1741  (eval "$ac_try") 2>&5
1742  ac_status=$?
1743  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744  test $ac_status = 0; }; }; then :
1745  ac_retval=0
1746else
1747  $as_echo "$as_me: program exited with status $ac_status" >&5
1748       $as_echo "$as_me: failed program was:" >&5
1749sed 's/^/| /' conftest.$ac_ext >&5
1750
1751       ac_retval=$ac_status
1752fi
1753  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1754  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1755  as_fn_set_status $ac_retval
1756
1757} # ac_fn_c_try_run
1758
1759# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1760# -------------------------------------------------------
1761# Tests whether HEADER exists and can be compiled using the include files in
1762# INCLUDES, setting the cache variable VAR accordingly.
1763ac_fn_c_check_header_compile ()
1764{
1765  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767$as_echo_n "checking for $2... " >&6; }
1768if eval \${$3+:} false; then :
1769  $as_echo_n "(cached) " >&6
1770else
1771  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772/* end confdefs.h.  */
1773$4
1774#include <$2>
1775_ACEOF
1776if ac_fn_c_try_compile "$LINENO"; then :
1777  eval "$3=yes"
1778else
1779  eval "$3=no"
1780fi
1781rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1782fi
1783eval ac_res=\$$3
1784               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785$as_echo "$ac_res" >&6; }
1786  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787
1788} # ac_fn_c_check_header_compile
1789
1790# ac_fn_c_check_func LINENO FUNC VAR
1791# ----------------------------------
1792# Tests whether FUNC exists, setting the cache variable VAR accordingly
1793ac_fn_c_check_func ()
1794{
1795  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797$as_echo_n "checking for $2... " >&6; }
1798if eval \${$3+:} false; then :
1799  $as_echo_n "(cached) " >&6
1800else
1801  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802/* end confdefs.h.  */
1803/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1804   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1805#define $2 innocuous_$2
1806
1807/* System header to define __stub macros and hopefully few prototypes,
1808    which can conflict with char $2 (); below.
1809    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1810    <limits.h> exists even on freestanding compilers.  */
1811
1812#ifdef __STDC__
1813# include <limits.h>
1814#else
1815# include <assert.h>
1816#endif
1817
1818#undef $2
1819
1820/* Override any GCC internal prototype to avoid an error.
1821   Use char because int might match the return type of a GCC
1822   builtin and then its argument prototype would still apply.  */
1823#ifdef __cplusplus
1824extern "C"
1825#endif
1826char $2 ();
1827/* The GNU C library defines this for functions which it implements
1828    to always fail with ENOSYS.  Some functions are actually named
1829    something starting with __ and the normal name is an alias.  */
1830#if defined __stub_$2 || defined __stub___$2
1831choke me
1832#endif
1833
1834int
1835main ()
1836{
1837return $2 ();
1838  ;
1839  return 0;
1840}
1841_ACEOF
1842if ac_fn_c_try_link "$LINENO"; then :
1843  eval "$3=yes"
1844else
1845  eval "$3=no"
1846fi
1847rm -f core conftest.err conftest.$ac_objext \
1848    conftest$ac_exeext conftest.$ac_ext
1849fi
1850eval ac_res=\$$3
1851               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1852$as_echo "$ac_res" >&6; }
1853  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1854
1855} # ac_fn_c_check_func
1856
1857# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1858# -------------------------------------------------------
1859# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1860# the include files in INCLUDES and setting the cache variable VAR
1861# accordingly.
1862ac_fn_c_check_header_mongrel ()
1863{
1864  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1865  if eval \${$3+:} false; then :
1866  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1867$as_echo_n "checking for $2... " >&6; }
1868if eval \${$3+:} false; then :
1869  $as_echo_n "(cached) " >&6
1870fi
1871eval ac_res=\$$3
1872               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873$as_echo "$ac_res" >&6; }
1874else
1875  # Is the header compilable?
1876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1877$as_echo_n "checking $2 usability... " >&6; }
1878cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879/* end confdefs.h.  */
1880$4
1881#include <$2>
1882_ACEOF
1883if ac_fn_c_try_compile "$LINENO"; then :
1884  ac_header_compiler=yes
1885else
1886  ac_header_compiler=no
1887fi
1888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1890$as_echo "$ac_header_compiler" >&6; }
1891
1892# Is the header present?
1893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1894$as_echo_n "checking $2 presence... " >&6; }
1895cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896/* end confdefs.h.  */
1897#include <$2>
1898_ACEOF
1899if ac_fn_c_try_cpp "$LINENO"; then :
1900  ac_header_preproc=yes
1901else
1902  ac_header_preproc=no
1903fi
1904rm -f conftest.err conftest.i conftest.$ac_ext
1905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1906$as_echo "$ac_header_preproc" >&6; }
1907
1908# So?  What about this header?
1909case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1910  yes:no: )
1911    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1912$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1913    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1914$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1915    ;;
1916  no:yes:* )
1917    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1918$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1919    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1920$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1921    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1922$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1923    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1924$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1925    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1926$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1927( $as_echo "## --------------------------------------- ##
1928## Report this to cforall@plg.uwaterloo.ca ##
1929## --------------------------------------- ##"
1930     ) | sed "s/^/$as_me: WARNING:     /" >&2
1931    ;;
1932esac
1933  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1934$as_echo_n "checking for $2... " >&6; }
1935if eval \${$3+:} false; then :
1936  $as_echo_n "(cached) " >&6
1937else
1938  eval "$3=\$ac_header_compiler"
1939fi
1940eval ac_res=\$$3
1941               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1942$as_echo "$ac_res" >&6; }
1943fi
1944  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946} # ac_fn_c_check_header_mongrel
1947
1948# ac_fn_c_find_intX_t LINENO BITS VAR
1949# -----------------------------------
1950# Finds a signed integer type with width BITS, setting cache variable VAR
1951# accordingly.
1952ac_fn_c_find_intX_t ()
1953{
1954  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1956$as_echo_n "checking for int$2_t... " >&6; }
1957if eval \${$3+:} false; then :
1958  $as_echo_n "(cached) " >&6
1959else
1960  eval "$3=no"
1961     # Order is important - never check a type that is potentially smaller
1962     # than half of the expected target width.
1963     for ac_type in int$2_t 'int' 'long int' \
1964         'long long int' 'short int' 'signed char'; do
1965       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966/* end confdefs.h.  */
1967$ac_includes_default
1968             enum { N = $2 / 2 - 1 };
1969int
1970main ()
1971{
1972static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1973test_array [0] = 0
1974
1975  ;
1976  return 0;
1977}
1978_ACEOF
1979if ac_fn_c_try_compile "$LINENO"; then :
1980  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981/* end confdefs.h.  */
1982$ac_includes_default
1983                enum { N = $2 / 2 - 1 };
1984int
1985main ()
1986{
1987static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1988                 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1989test_array [0] = 0
1990
1991  ;
1992  return 0;
1993}
1994_ACEOF
1995if ac_fn_c_try_compile "$LINENO"; then :
1996
1997else
1998  case $ac_type in #(
1999  int$2_t) :
2000    eval "$3=yes" ;; #(
2001  *) :
2002    eval "$3=\$ac_type" ;;
2003esac
2004fi
2005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006fi
2007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008       if eval test \"x\$"$3"\" = x"no"; then :
2009
2010else
2011  break
2012fi
2013     done
2014fi
2015eval ac_res=\$$3
2016               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2017$as_echo "$ac_res" >&6; }
2018  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2019
2020} # ac_fn_c_find_intX_t
2021
2022# ac_fn_c_find_uintX_t LINENO BITS VAR
2023# ------------------------------------
2024# Finds an unsigned integer type with width BITS, setting cache variable VAR
2025# accordingly.
2026ac_fn_c_find_uintX_t ()
2027{
2028  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2030$as_echo_n "checking for uint$2_t... " >&6; }
2031if eval \${$3+:} false; then :
2032  $as_echo_n "(cached) " >&6
2033else
2034  eval "$3=no"
2035     # Order is important - never check a type that is potentially smaller
2036     # than half of the expected target width.
2037     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2038         'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2039       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040/* end confdefs.h.  */
2041$ac_includes_default
2042int
2043main ()
2044{
2045static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2046test_array [0] = 0
2047
2048  ;
2049  return 0;
2050}
2051_ACEOF
2052if ac_fn_c_try_compile "$LINENO"; then :
2053  case $ac_type in #(
2054  uint$2_t) :
2055    eval "$3=yes" ;; #(
2056  *) :
2057    eval "$3=\$ac_type" ;;
2058esac
2059fi
2060rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061       if eval test \"x\$"$3"\" = x"no"; then :
2062
2063else
2064  break
2065fi
2066     done
2067fi
2068eval ac_res=\$$3
2069               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2070$as_echo "$ac_res" >&6; }
2071  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2072
2073} # ac_fn_c_find_uintX_t
2074cat >config.log <<_ACEOF
2075This file contains any messages produced by compilers while
2076running configure, to aid debugging if configure makes a mistake.
2077
2078It was created by cfa-cc $as_me 1.0.0.0, which was
2079generated by GNU Autoconf 2.68.  Invocation command line was
2080
2081  $ $0 $@
2082
2083_ACEOF
2084exec 5>>config.log
2085{
2086cat <<_ASUNAME
2087## --------- ##
2088## Platform. ##
2089## --------- ##
2090
2091hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2092uname -m = `(uname -m) 2>/dev/null || echo unknown`
2093uname -r = `(uname -r) 2>/dev/null || echo unknown`
2094uname -s = `(uname -s) 2>/dev/null || echo unknown`
2095uname -v = `(uname -v) 2>/dev/null || echo unknown`
2096
2097/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2098/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2099
2100/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2101/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2102/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2103/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2104/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2105/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2106/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2107
2108_ASUNAME
2109
2110as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2111for as_dir in $PATH
2112do
2113  IFS=$as_save_IFS
2114  test -z "$as_dir" && as_dir=.
2115    $as_echo "PATH: $as_dir"
2116  done
2117IFS=$as_save_IFS
2118
2119} >&5
2120
2121cat >&5 <<_ACEOF
2122
2123
2124## ----------- ##
2125## Core tests. ##
2126## ----------- ##
2127
2128_ACEOF
2129
2130
2131# Keep a trace of the command line.
2132# Strip out --no-create and --no-recursion so they do not pile up.
2133# Strip out --silent because we don't want to record it for future runs.
2134# Also quote any args containing shell meta-characters.
2135# Make two passes to allow for proper duplicate-argument suppression.
2136ac_configure_args=
2137ac_configure_args0=
2138ac_configure_args1=
2139ac_must_keep_next=false
2140for ac_pass in 1 2
2141do
2142  for ac_arg
2143  do
2144    case $ac_arg in
2145    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2146    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2147    | -silent | --silent | --silen | --sile | --sil)
2148      continue ;;
2149    *\'*)
2150      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2151    esac
2152    case $ac_pass in
2153    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2154    2)
2155      as_fn_append ac_configure_args1 " '$ac_arg'"
2156      if test $ac_must_keep_next = true; then
2157        ac_must_keep_next=false # Got value, back to normal.
2158      else
2159        case $ac_arg in
2160          *=* | --config-cache | -C | -disable-* | --disable-* \
2161          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2162          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2163          | -with-* | --with-* | -without-* | --without-* | --x)
2164            case "$ac_configure_args0 " in
2165              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2166            esac
2167            ;;
2168          -* ) ac_must_keep_next=true ;;
2169        esac
2170      fi
2171      as_fn_append ac_configure_args " '$ac_arg'"
2172      ;;
2173    esac
2174  done
2175done
2176{ ac_configure_args0=; unset ac_configure_args0;}
2177{ ac_configure_args1=; unset ac_configure_args1;}
2178
2179# When interrupted or exit'd, cleanup temporary files, and complete
2180# config.log.  We remove comments because anyway the quotes in there
2181# would cause problems or look ugly.
2182# WARNING: Use '\'' to represent an apostrophe within the trap.
2183# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2184trap 'exit_status=$?
2185  # Save into config.log some information that might help in debugging.
2186  {
2187    echo
2188
2189    $as_echo "## ---------------- ##
2190## Cache variables. ##
2191## ---------------- ##"
2192    echo
2193    # The following way of writing the cache mishandles newlines in values,
2194(
2195  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2196    eval ac_val=\$$ac_var
2197    case $ac_val in #(
2198    *${as_nl}*)
2199      case $ac_var in #(
2200      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2201$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2202      esac
2203      case $ac_var in #(
2204      _ | IFS | as_nl) ;; #(
2205      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2206      *) { eval $ac_var=; unset $ac_var;} ;;
2207      esac ;;
2208    esac
2209  done
2210  (set) 2>&1 |
2211    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2212    *${as_nl}ac_space=\ *)
2213      sed -n \
2214        "s/'\''/'\''\\\\'\'''\''/g;
2215          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2216      ;; #(
2217    *)
2218      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2219      ;;
2220    esac |
2221    sort
2222)
2223    echo
2224
2225    $as_echo "## ----------------- ##
2226## Output variables. ##
2227## ----------------- ##"
2228    echo
2229    for ac_var in $ac_subst_vars
2230    do
2231      eval ac_val=\$$ac_var
2232      case $ac_val in
2233      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2234      esac
2235      $as_echo "$ac_var='\''$ac_val'\''"
2236    done | sort
2237    echo
2238
2239    if test -n "$ac_subst_files"; then
2240      $as_echo "## ------------------- ##
2241## File substitutions. ##
2242## ------------------- ##"
2243      echo
2244      for ac_var in $ac_subst_files
2245      do
2246        eval ac_val=\$$ac_var
2247        case $ac_val in
2248        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2249        esac
2250        $as_echo "$ac_var='\''$ac_val'\''"
2251      done | sort
2252      echo
2253    fi
2254
2255    if test -s confdefs.h; then
2256      $as_echo "## ----------- ##
2257## confdefs.h. ##
2258## ----------- ##"
2259      echo
2260      cat confdefs.h
2261      echo
2262    fi
2263    test "$ac_signal" != 0 &&
2264      $as_echo "$as_me: caught signal $ac_signal"
2265    $as_echo "$as_me: exit $exit_status"
2266  } >&5
2267  rm -f core *.core core.conftest.* &&
2268    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2269    exit $exit_status
2270' 0
2271for ac_signal in 1 2 13 15; do
2272  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2273done
2274ac_signal=0
2275
2276# confdefs.h avoids OS command line length limits that DEFS can exceed.
2277rm -f -r conftest* confdefs.h
2278
2279$as_echo "/* confdefs.h */" > confdefs.h
2280
2281# Predefined preprocessor variables.
2282
2283cat >>confdefs.h <<_ACEOF
2284#define PACKAGE_NAME "$PACKAGE_NAME"
2285_ACEOF
2286
2287cat >>confdefs.h <<_ACEOF
2288#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2289_ACEOF
2290
2291cat >>confdefs.h <<_ACEOF
2292#define PACKAGE_VERSION "$PACKAGE_VERSION"
2293_ACEOF
2294
2295cat >>confdefs.h <<_ACEOF
2296#define PACKAGE_STRING "$PACKAGE_STRING"
2297_ACEOF
2298
2299cat >>confdefs.h <<_ACEOF
2300#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2301_ACEOF
2302
2303cat >>confdefs.h <<_ACEOF
2304#define PACKAGE_URL "$PACKAGE_URL"
2305_ACEOF
2306
2307
2308# Let the site file select an alternate cache file if it wants to.
2309# Prefer an explicitly selected file to automatically selected ones.
2310ac_site_file1=NONE
2311ac_site_file2=NONE
2312if test -n "$CONFIG_SITE"; then
2313  # We do not want a PATH search for config.site.
2314  case $CONFIG_SITE in #((
2315    -*)  ac_site_file1=./$CONFIG_SITE;;
2316    */*) ac_site_file1=$CONFIG_SITE;;
2317    *)   ac_site_file1=./$CONFIG_SITE;;
2318  esac
2319elif test "x$prefix" != xNONE; then
2320  ac_site_file1=$prefix/share/config.site
2321  ac_site_file2=$prefix/etc/config.site
2322else
2323  ac_site_file1=$ac_default_prefix/share/config.site
2324  ac_site_file2=$ac_default_prefix/etc/config.site
2325fi
2326for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2327do
2328  test "x$ac_site_file" = xNONE && continue
2329  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2330    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2331$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2332    sed 's/^/| /' "$ac_site_file" >&5
2333    . "$ac_site_file" \
2334      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2335$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2336as_fn_error $? "failed to load site script $ac_site_file
2337See \`config.log' for more details" "$LINENO" 5; }
2338  fi
2339done
2340
2341if test -r "$cache_file"; then
2342  # Some versions of bash will fail to source /dev/null (special files
2343  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2344  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2345    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2346$as_echo "$as_me: loading cache $cache_file" >&6;}
2347    case $cache_file in
2348      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2349      *)                      . "./$cache_file";;
2350    esac
2351  fi
2352else
2353  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2354$as_echo "$as_me: creating cache $cache_file" >&6;}
2355  >$cache_file
2356fi
2357
2358# Check that the precious variables saved in the cache have kept the same
2359# value.
2360ac_cache_corrupted=false
2361for ac_var in $ac_precious_vars; do
2362  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2363  eval ac_new_set=\$ac_env_${ac_var}_set
2364  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2365  eval ac_new_val=\$ac_env_${ac_var}_value
2366  case $ac_old_set,$ac_new_set in
2367    set,)
2368      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2369$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2370      ac_cache_corrupted=: ;;
2371    ,set)
2372      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2373$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2374      ac_cache_corrupted=: ;;
2375    ,);;
2376    *)
2377      if test "x$ac_old_val" != "x$ac_new_val"; then
2378        # differences in whitespace do not lead to failure.
2379        ac_old_val_w=`echo x $ac_old_val`
2380        ac_new_val_w=`echo x $ac_new_val`
2381        if test "$ac_old_val_w" != "$ac_new_val_w"; then
2382          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2383$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2384          ac_cache_corrupted=:
2385        else
2386          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2387$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2388          eval $ac_var=\$ac_old_val
2389        fi
2390        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2391$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2392        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2393$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2394      fi;;
2395  esac
2396  # Pass precious variables to config.status.
2397  if test "$ac_new_set" = set; then
2398    case $ac_new_val in
2399    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2400    *) ac_arg=$ac_var=$ac_new_val ;;
2401    esac
2402    case " $ac_configure_args " in
2403      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2404      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2405    esac
2406  fi
2407done
2408if $ac_cache_corrupted; then
2409  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2410$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2411  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2412$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2413  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2414fi
2415## -------------------- ##
2416## Main body of script. ##
2417## -------------------- ##
2418
2419ac_ext=c
2420ac_cpp='$CPP $CPPFLAGS'
2421ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2422ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2423ac_compiler_gnu=$ac_cv_c_compiler_gnu
2424
2425
2426ac_aux_dir=
2427for ac_dir in automake "$srcdir"/automake; do
2428  if test -f "$ac_dir/install-sh"; then
2429    ac_aux_dir=$ac_dir
2430    ac_install_sh="$ac_aux_dir/install-sh -c"
2431    break
2432  elif test -f "$ac_dir/install.sh"; then
2433    ac_aux_dir=$ac_dir
2434    ac_install_sh="$ac_aux_dir/install.sh -c"
2435    break
2436  elif test -f "$ac_dir/shtool"; then
2437    ac_aux_dir=$ac_dir
2438    ac_install_sh="$ac_aux_dir/shtool install -c"
2439    break
2440  fi
2441done
2442if test -z "$ac_aux_dir"; then
2443  as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
2444fi
2445
2446# These three variables are undocumented and unsupported,
2447# and are intended to be withdrawn in a future Autoconf release.
2448# They can cause serious problems if a builder's source tree is in a directory
2449# whose full name contains unusual characters.
2450ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2451ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2452ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2453
2454
2455#AC_CONFIG_SRCDIR([src/main.cc])
2456ac_config_headers="$ac_config_headers config.h"
2457
2458# Check whether --enable-silent-rules was given.
2459if test "${enable_silent_rules+set}" = set; then :
2460  enableval=$enable_silent_rules;
2461fi
2462
2463case $enable_silent_rules in
2464yes) AM_DEFAULT_VERBOSITY=0;;
2465no)  AM_DEFAULT_VERBOSITY=1;;
2466*)   AM_DEFAULT_VERBOSITY=1;;
2467esac
2468am_make=${MAKE-make}
2469{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2470$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2471if ${am_cv_make_support_nested_variables+:} false; then :
2472  $as_echo_n "(cached) " >&6
2473else
2474  if $as_echo 'TRUE=$(BAR$(V))
2475BAR0=false
2476BAR1=true
2477V=1
2478am__doit:
2479        @$(TRUE)
2480.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2481  am_cv_make_support_nested_variables=yes
2482else
2483  am_cv_make_support_nested_variables=no
2484fi
2485fi
2486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2487$as_echo "$am_cv_make_support_nested_variables" >&6; }
2488if test $am_cv_make_support_nested_variables = yes; then
2489    AM_V='$(V)'
2490  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2491else
2492  AM_V=$AM_DEFAULT_VERBOSITY
2493  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2494fi
2495AM_BACKSLASH='\'
2496
2497
2498if test "x${CXXFLAGS}" = "x"; then
2499   export CXXFLAGS="-std=c++11 -g ${CXXFLAGS}"  # defaults, no -O2 for debugging and failures
2500else
2501   export CXXFLAGS="-std=c++11 ${CXXFLAGS}"     # flags from configure command
2502fi
2503
2504am__api_version='1.11'
2505
2506# Find a good install program.  We prefer a C program (faster),
2507# so one script is as good as another.  But avoid the broken or
2508# incompatible versions:
2509# SysV /etc/install, /usr/sbin/install
2510# SunOS /usr/etc/install
2511# IRIX /sbin/install
2512# AIX /bin/install
2513# AmigaOS /C/install, which installs bootblocks on floppy discs
2514# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2515# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2516# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2517# OS/2's system install, which has a completely different semantic
2518# ./install, which can be erroneously created by make from ./install.sh.
2519# Reject install programs that cannot install multiple files.
2520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2521$as_echo_n "checking for a BSD-compatible install... " >&6; }
2522if test -z "$INSTALL"; then
2523if ${ac_cv_path_install+:} false; then :
2524  $as_echo_n "(cached) " >&6
2525else
2526  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527for as_dir in $PATH
2528do
2529  IFS=$as_save_IFS
2530  test -z "$as_dir" && as_dir=.
2531    # Account for people who put trailing slashes in PATH elements.
2532case $as_dir/ in #((
2533  ./ | .// | /[cC]/* | \
2534  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2535  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2536  /usr/ucb/* ) ;;
2537  *)
2538    # OSF1 and SCO ODT 3.0 have their own names for install.
2539    # Don't use installbsd from OSF since it installs stuff as root
2540    # by default.
2541    for ac_prog in ginstall scoinst install; do
2542      for ac_exec_ext in '' $ac_executable_extensions; do
2543        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2544          if test $ac_prog = install &&
2545            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2546            # AIX install.  It has an incompatible calling convention.
2547            :
2548          elif test $ac_prog = install &&
2549            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2550            # program-specific install script used by HP pwplus--don't use.
2551            :
2552          else
2553            rm -rf conftest.one conftest.two conftest.dir
2554            echo one > conftest.one
2555            echo two > conftest.two
2556            mkdir conftest.dir
2557            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2558              test -s conftest.one && test -s conftest.two &&
2559              test -s conftest.dir/conftest.one &&
2560              test -s conftest.dir/conftest.two
2561            then
2562              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2563              break 3
2564            fi
2565          fi
2566        fi
2567      done
2568    done
2569    ;;
2570esac
2571
2572  done
2573IFS=$as_save_IFS
2574
2575rm -rf conftest.one conftest.two conftest.dir
2576
2577fi
2578  if test "${ac_cv_path_install+set}" = set; then
2579    INSTALL=$ac_cv_path_install
2580  else
2581    # As a last resort, use the slow shell script.  Don't cache a
2582    # value for INSTALL within a source directory, because that will
2583    # break other packages using the cache if that directory is
2584    # removed, or if the value is a relative name.
2585    INSTALL=$ac_install_sh
2586  fi
2587fi
2588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2589$as_echo "$INSTALL" >&6; }
2590
2591# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2592# It thinks the first close brace ends the variable substitution.
2593test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2594
2595test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2596
2597test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2598
2599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2600$as_echo_n "checking whether build environment is sane... " >&6; }
2601# Just in case
2602sleep 1
2603echo timestamp > conftest.file
2604# Reject unsafe characters in $srcdir or the absolute working directory
2605# name.  Accept space and tab only in the latter.
2606am_lf='
2607'
2608case `pwd` in
2609  *[\\\"\#\$\&\'\`$am_lf]*)
2610    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2611esac
2612case $srcdir in
2613  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2614    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2615esac
2616
2617# Do `set' in a subshell so we don't clobber the current shell's
2618# arguments.  Must try -L first in case configure is actually a
2619# symlink; some systems play weird games with the mod time of symlinks
2620# (eg FreeBSD returns the mod time of the symlink's containing
2621# directory).
2622if (
2623   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2624   if test "$*" = "X"; then
2625      # -L didn't work.
2626      set X `ls -t "$srcdir/configure" conftest.file`
2627   fi
2628   rm -f conftest.file
2629   if test "$*" != "X $srcdir/configure conftest.file" \
2630      && test "$*" != "X conftest.file $srcdir/configure"; then
2631
2632      # If neither matched, then we have a broken ls.  This can happen
2633      # if, for instance, CONFIG_SHELL is bash and it inherits a
2634      # broken ls alias from the environment.  This has actually
2635      # happened.  Such a system could not be considered "sane".
2636      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2637alias in your environment" "$LINENO" 5
2638   fi
2639
2640   test "$2" = conftest.file
2641   )
2642then
2643   # Ok.
2644   :
2645else
2646   as_fn_error $? "newly created file is older than distributed files!
2647Check your system clock" "$LINENO" 5
2648fi
2649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2650$as_echo "yes" >&6; }
2651test "$program_prefix" != NONE &&
2652  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2653# Use a double $ so make ignores it.
2654test "$program_suffix" != NONE &&
2655  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2656# Double any \ or $.
2657# By default was `s,x,x', remove it if useless.
2658ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2659program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2660
2661# expand $ac_aux_dir to an absolute path
2662am_aux_dir=`cd $ac_aux_dir && pwd`
2663
2664if test x"${MISSING+set}" != xset; then
2665  case $am_aux_dir in
2666  *\ * | *\     *)
2667    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2668  *)
2669    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2670  esac
2671fi
2672# Use eval to expand $SHELL
2673if eval "$MISSING --run true"; then
2674  am_missing_run="$MISSING --run "
2675else
2676  am_missing_run=
2677  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2678$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2679fi
2680
2681if test x"${install_sh}" != xset; then
2682  case $am_aux_dir in
2683  *\ * | *\     *)
2684    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2685  *)
2686    install_sh="\${SHELL} $am_aux_dir/install-sh"
2687  esac
2688fi
2689
2690# Installed binaries are usually stripped using `strip' when the user
2691# run `make install-strip'.  However `strip' might not be the right
2692# tool to use in cross-compilation environments, therefore Automake
2693# will honor the `STRIP' environment variable to overrule this program.
2694if test "$cross_compiling" != no; then
2695  if test -n "$ac_tool_prefix"; then
2696  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2697set dummy ${ac_tool_prefix}strip; ac_word=$2
2698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699$as_echo_n "checking for $ac_word... " >&6; }
2700if ${ac_cv_prog_STRIP+:} false; then :
2701  $as_echo_n "(cached) " >&6
2702else
2703  if test -n "$STRIP"; then
2704  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2705else
2706as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2707for as_dir in $PATH
2708do
2709  IFS=$as_save_IFS
2710  test -z "$as_dir" && as_dir=.
2711    for ac_exec_ext in '' $ac_executable_extensions; do
2712  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2713    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2714    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715    break 2
2716  fi
2717done
2718  done
2719IFS=$as_save_IFS
2720
2721fi
2722fi
2723STRIP=$ac_cv_prog_STRIP
2724if test -n "$STRIP"; then
2725  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2726$as_echo "$STRIP" >&6; }
2727else
2728  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729$as_echo "no" >&6; }
2730fi
2731
2732
2733fi
2734if test -z "$ac_cv_prog_STRIP"; then
2735  ac_ct_STRIP=$STRIP
2736  # Extract the first word of "strip", so it can be a program name with args.
2737set dummy strip; ac_word=$2
2738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739$as_echo_n "checking for $ac_word... " >&6; }
2740if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2741  $as_echo_n "(cached) " >&6
2742else
2743  if test -n "$ac_ct_STRIP"; then
2744  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2745else
2746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747for as_dir in $PATH
2748do
2749  IFS=$as_save_IFS
2750  test -z "$as_dir" && as_dir=.
2751    for ac_exec_ext in '' $ac_executable_extensions; do
2752  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2753    ac_cv_prog_ac_ct_STRIP="strip"
2754    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755    break 2
2756  fi
2757done
2758  done
2759IFS=$as_save_IFS
2760
2761fi
2762fi
2763ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2764if test -n "$ac_ct_STRIP"; then
2765  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2766$as_echo "$ac_ct_STRIP" >&6; }
2767else
2768  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769$as_echo "no" >&6; }
2770fi
2771
2772  if test "x$ac_ct_STRIP" = x; then
2773    STRIP=":"
2774  else
2775    case $cross_compiling:$ac_tool_warned in
2776yes:)
2777{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2778$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2779ac_tool_warned=yes ;;
2780esac
2781    STRIP=$ac_ct_STRIP
2782  fi
2783else
2784  STRIP="$ac_cv_prog_STRIP"
2785fi
2786
2787fi
2788INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2789
2790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2791$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2792if test -z "$MKDIR_P"; then
2793  if ${ac_cv_path_mkdir+:} false; then :
2794  $as_echo_n "(cached) " >&6
2795else
2796  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2797for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2798do
2799  IFS=$as_save_IFS
2800  test -z "$as_dir" && as_dir=.
2801    for ac_prog in mkdir gmkdir; do
2802         for ac_exec_ext in '' $ac_executable_extensions; do
2803           { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2804           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2805             'mkdir (GNU coreutils) '* | \
2806             'mkdir (coreutils) '* | \
2807             'mkdir (fileutils) '4.1*)
2808               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2809               break 3;;
2810           esac
2811         done
2812       done
2813  done
2814IFS=$as_save_IFS
2815
2816fi
2817
2818  test -d ./--version && rmdir ./--version
2819  if test "${ac_cv_path_mkdir+set}" = set; then
2820    MKDIR_P="$ac_cv_path_mkdir -p"
2821  else
2822    # As a last resort, use the slow shell script.  Don't cache a
2823    # value for MKDIR_P within a source directory, because that will
2824    # break other packages using the cache if that directory is
2825    # removed, or if the value is a relative name.
2826    MKDIR_P="$ac_install_sh -d"
2827  fi
2828fi
2829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2830$as_echo "$MKDIR_P" >&6; }
2831
2832mkdir_p="$MKDIR_P"
2833case $mkdir_p in
2834  [\\/$]* | ?:[\\/]*) ;;
2835  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2836esac
2837
2838for ac_prog in gawk mawk nawk awk
2839do
2840  # Extract the first word of "$ac_prog", so it can be a program name with args.
2841set dummy $ac_prog; ac_word=$2
2842{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843$as_echo_n "checking for $ac_word... " >&6; }
2844if ${ac_cv_prog_AWK+:} false; then :
2845  $as_echo_n "(cached) " >&6
2846else
2847  if test -n "$AWK"; then
2848  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2849else
2850as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851for as_dir in $PATH
2852do
2853  IFS=$as_save_IFS
2854  test -z "$as_dir" && as_dir=.
2855    for ac_exec_ext in '' $ac_executable_extensions; do
2856  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857    ac_cv_prog_AWK="$ac_prog"
2858    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859    break 2
2860  fi
2861done
2862  done
2863IFS=$as_save_IFS
2864
2865fi
2866fi
2867AWK=$ac_cv_prog_AWK
2868if test -n "$AWK"; then
2869  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2870$as_echo "$AWK" >&6; }
2871else
2872  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873$as_echo "no" >&6; }
2874fi
2875
2876
2877  test -n "$AWK" && break
2878done
2879
2880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2881$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2882set x ${MAKE-make}
2883ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2884if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2885  $as_echo_n "(cached) " >&6
2886else
2887  cat >conftest.make <<\_ACEOF
2888SHELL = /bin/sh
2889all:
2890        @echo '@@@%%%=$(MAKE)=@@@%%%'
2891_ACEOF
2892# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2893case `${MAKE-make} -f conftest.make 2>/dev/null` in
2894  *@@@%%%=?*=@@@%%%*)
2895    eval ac_cv_prog_make_${ac_make}_set=yes;;
2896  *)
2897    eval ac_cv_prog_make_${ac_make}_set=no;;
2898esac
2899rm -f conftest.make
2900fi
2901if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2902  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2903$as_echo "yes" >&6; }
2904  SET_MAKE=
2905else
2906  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907$as_echo "no" >&6; }
2908  SET_MAKE="MAKE=${MAKE-make}"
2909fi
2910
2911rm -rf .tst 2>/dev/null
2912mkdir .tst 2>/dev/null
2913if test -d .tst; then
2914  am__leading_dot=.
2915else
2916  am__leading_dot=_
2917fi
2918rmdir .tst 2>/dev/null
2919
2920if test "`cd $srcdir && pwd`" != "`pwd`"; then
2921  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2922  # is not polluted with repeated "-I."
2923  am__isrc=' -I$(srcdir)'
2924  # test to see if srcdir already configured
2925  if test -f $srcdir/config.status; then
2926    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2927  fi
2928fi
2929
2930# test whether we have cygpath
2931if test -z "$CYGPATH_W"; then
2932  if (cygpath --version) >/dev/null 2>/dev/null; then
2933    CYGPATH_W='cygpath -w'
2934  else
2935    CYGPATH_W=echo
2936  fi
2937fi
2938
2939
2940# Define the identity of the package.
2941 PACKAGE='cfa-cc'
2942 VERSION='1.0.0.0'
2943
2944
2945cat >>confdefs.h <<_ACEOF
2946#define PACKAGE "$PACKAGE"
2947_ACEOF
2948
2949
2950cat >>confdefs.h <<_ACEOF
2951#define VERSION "$VERSION"
2952_ACEOF
2953
2954# Some tools Automake needs.
2955
2956ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2957
2958
2959AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2960
2961
2962AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2963
2964
2965AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2966
2967
2968MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2969
2970# We need awk for the "check" target.  The system "awk" is bad on
2971# some platforms.
2972# Always define AMTAR for backward compatibility.  Yes, it's still used
2973# in the wild :-(  We should find a proper way to deprecate it ...
2974AMTAR='$${TAR-tar}'
2975
2976am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2977
2978
2979
2980
2981
2982
2983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2984$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2985    # Check whether --enable-maintainer-mode was given.
2986if test "${enable_maintainer_mode+set}" = set; then :
2987  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2988else
2989  USE_MAINTAINER_MODE=yes
2990fi
2991
2992  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2993$as_echo "$USE_MAINTAINER_MODE" >&6; }
2994   if test $USE_MAINTAINER_MODE = yes; then
2995  MAINTAINER_MODE_TRUE=
2996  MAINTAINER_MODE_FALSE='#'
2997else
2998  MAINTAINER_MODE_TRUE='#'
2999  MAINTAINER_MODE_FALSE=
3000fi
3001
3002  MAINT=$MAINTAINER_MODE_TRUE
3003
3004                        # may require auto* software to be installed
3005
3006# Allow program name tansformation
3007# will fill program_transform_name with appropriate sed regex
3008
3009
3010#Trasforming cc1 will break compilation
3011if test "${program_transform_name}" = ""; then
3012    as_fn_error $? "Program transform not supported.
3013                Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3014fi
3015
3016
3017# Check whether --with-cfa-name was given.
3018if test "${with_cfa_name+set}" = set; then :
3019  withval=$with_cfa_name; cfa_name=$withval
3020else
3021  cfa_name="cfa"
3022fi
3023
3024
3025#Define the new name of the installed command
3026CFA_NAME=${cfa_name}
3027
3028
3029rm -f version
3030echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3031chmod ugo-w version
3032ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3033ver_minor=`cut -d '.' -f2 version`
3034ver_patch=`cut -d '.' -f3 version`
3035ver_build=`cut -d '.' -f4 version`
3036
3037# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3038
3039cat >>confdefs.h <<_ACEOF
3040#define CFA_VERSION_MAJOR ${ver_major}
3041_ACEOF
3042
3043
3044cat >>confdefs.h <<_ACEOF
3045#define CFA_VERSION_MINOR ${ver_minor}
3046_ACEOF
3047
3048
3049cat >>confdefs.h <<_ACEOF
3050#define CFA_VERSION_PATCH ${ver_patch}
3051_ACEOF
3052
3053
3054cat >>confdefs.h <<_ACEOF
3055#define CFA_VERSION_BUILD ${ver_build}
3056_ACEOF
3057
3058
3059cat >>confdefs.h <<_ACEOF
3060#define CFA_VERSION_SHORT "${ver_major}"
3061_ACEOF
3062
3063
3064cat >>confdefs.h <<_ACEOF
3065#define CFA_VERSION "${ver_major}.${ver_minor}"
3066_ACEOF
3067
3068
3069cat >>confdefs.h <<_ACEOF
3070#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3071_ACEOF
3072
3073
3074cat >>confdefs.h <<_ACEOF
3075#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3076_ACEOF
3077
3078
3079# Installation paths
3080
3081
3082# Check whether --with-backend-compiler was given.
3083if test "${with_backend_compiler+set}" = set; then :
3084  withval=$with_backend_compiler; backendcompiler=$withval
3085else
3086  backendcompiler=""
3087fi
3088
3089if test "x$backendcompiler" != "x"; then
3090        BACKEND_CC=${backendcompiler}
3091else
3092        # Extract the first word of "gcc", so it can be a program name with args.
3093set dummy gcc; ac_word=$2
3094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3095$as_echo_n "checking for $ac_word... " >&6; }
3096if ${ac_cv_path_BACKEND_CC+:} false; then :
3097  $as_echo_n "(cached) " >&6
3098else
3099  case $BACKEND_CC in
3100  [\\/]* | ?:[\\/]*)
3101  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3102  ;;
3103  *)
3104  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105for as_dir in $PATH
3106do
3107  IFS=$as_save_IFS
3108  test -z "$as_dir" && as_dir=.
3109    for ac_exec_ext in '' $ac_executable_extensions; do
3110  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3111    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3112    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3113    break 2
3114  fi
3115done
3116  done
3117IFS=$as_save_IFS
3118
3119  ;;
3120esac
3121fi
3122BACKEND_CC=$ac_cv_path_BACKEND_CC
3123if test -n "$BACKEND_CC"; then
3124  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3125$as_echo "$BACKEND_CC" >&6; }
3126else
3127  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3128$as_echo "no" >&6; }
3129fi
3130
3131        # check gcc installed
3132        if test "x$BACKEND_CC" = "x"; then
3133                as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3134                exit 1
3135        fi
3136fi
3137
3138cat >>confdefs.h <<_ACEOF
3139#define CFA_BACKEND_CC "${BACKEND_CC}"
3140_ACEOF
3141
3142
3143
3144
3145
3146# Check whether --enable-target-release was given.
3147if test "${enable_target_release+set}" = set; then :
3148  enableval=$enable_target_release;
3149fi
3150
3151# Check whether --enable-target-debug was given.
3152if test "${enable_target_debug+set}" = set; then :
3153  enableval=$enable_target_debug;
3154fi
3155
3156# Check whether --enable-threading was given.
3157if test "${enable_threading+set}" = set; then :
3158  enableval=$enable_threading; case "${enableval}" in
3159  yes) build_threading="yes" ;;
3160  no)  build_threading="no" ;;
3161  *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
3162esac
3163else
3164  build_threading="yes"
3165fi
3166
3167
3168case "$enable_target_release" in
3169        yes)
3170                case "$enable_target_debug" in
3171                        yes)
3172                                build_release="yes"
3173                                build_debug="yes"
3174                                ;;
3175                        no)
3176                                build_release="yes"
3177                                build_debug="no"
3178                                ;;
3179                        *)
3180                                build_release="yes"
3181                                build_debug="no"
3182                                ;;
3183                esac
3184                ;;
3185        no)
3186                case "$enable_target_debug" in
3187                        yes)
3188                                build_release="no"
3189                                build_debug="yes"
3190                                ;;
3191                        no)
3192                                build_release="no"
3193                                build_debug="no"
3194                                ;;
3195                        *)
3196                                build_release="no"
3197                                build_debug="yes"
3198                                ;;
3199                esac
3200                ;;
3201        *)
3202                case "$enable_target_debug" in
3203                        yes)
3204                                build_release="no"
3205                                build_debug="yes"
3206                                ;;
3207                        no)
3208                                build_release="yes"
3209                                build_debug="no"
3210                                ;;
3211                        *)
3212                                build_release="yes"
3213                                build_debug="yes"
3214                                ;;
3215                esac
3216                ;;
3217esac
3218
3219 if test "x$build_release" = "xyes"; then
3220  BUILD_RELEASE_TRUE=
3221  BUILD_RELEASE_FALSE='#'
3222else
3223  BUILD_RELEASE_TRUE='#'
3224  BUILD_RELEASE_FALSE=
3225fi
3226
3227 if test "x$build_debug" = "xyes"; then
3228  BUILD_DEBUG_TRUE=
3229  BUILD_DEBUG_FALSE='#'
3230else
3231  BUILD_DEBUG_TRUE='#'
3232  BUILD_DEBUG_FALSE=
3233fi
3234
3235 if test "x$build_release$build_debug" = "xnono"; then
3236  BUILD_NO_LIB_TRUE=
3237  BUILD_NO_LIB_FALSE='#'
3238else
3239  BUILD_NO_LIB_TRUE='#'
3240  BUILD_NO_LIB_FALSE=
3241fi
3242
3243 if test "x$build_threading" = "xyes"; then
3244  BUILD_CONCURRENCY_TRUE=
3245  BUILD_CONCURRENCY_FALSE='#'
3246else
3247  BUILD_CONCURRENCY_TRUE='#'
3248  BUILD_CONCURRENCY_FALSE=
3249fi
3250
3251
3252if test "x$prefix" = "xNONE"; then
3253        cfa_prefix=${ac_default_prefix}
3254else
3255        cfa_prefix=${prefix}
3256fi
3257
3258cat >>confdefs.h <<_ACEOF
3259#define CFA_PREFIX "${cfa_prefix}"
3260_ACEOF
3261
3262CFA_PREFIX=${cfa_prefix}
3263
3264
3265if test "$includedir" = '${prefix}/include'; then
3266        cfa_incdir="${cfa_prefix}/include/${cfa_name}"
3267else
3268        cfa_incdir=${includedir}
3269fi
3270
3271cat >>confdefs.h <<_ACEOF
3272#define CFA_INCDIR "${cfa_incdir}"
3273_ACEOF
3274
3275CFA_INCDIR=${cfa_incdir}
3276
3277
3278if test "$bindir" = '${exec_prefix}/bin'; then
3279        cfa_bindir="${cfa_prefix}/bin"
3280else
3281        cfa_bindir=${bindir}
3282fi
3283
3284cat >>confdefs.h <<_ACEOF
3285#define CFA_BINDIR "${cfa_bindir}"
3286_ACEOF
3287
3288CFA_BINDIR=${cfa_bindir}
3289
3290
3291if test "$libdir" = '${exec_prefix}/lib'; then
3292        cfa_libdir="${cfa_prefix}/lib/${cfa_name}"
3293else
3294        cfa_libdir=${libdir}
3295fi
3296
3297cat >>confdefs.h <<_ACEOF
3298#define CFA_LIBDIR "${cfa_libdir}"
3299_ACEOF
3300
3301CFA_LIBDIR=${cfa_libdir}
3302
3303
3304
3305cat >>confdefs.h <<_ACEOF
3306#define CFA_FLAGS "${CFAFLAGS}"
3307_ACEOF
3308
3309CFA_FLAGS=${CFAFLAGS}
3310
3311
3312# Make sure we can run config.sub.
3313$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3314  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3315
3316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3317$as_echo_n "checking build system type... " >&6; }
3318if ${ac_cv_build+:} false; then :
3319  $as_echo_n "(cached) " >&6
3320else
3321  ac_build_alias=$build_alias
3322test "x$ac_build_alias" = x &&
3323  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3324test "x$ac_build_alias" = x &&
3325  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3326ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3327  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3328
3329fi
3330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3331$as_echo "$ac_cv_build" >&6; }
3332case $ac_cv_build in
3333*-*-*) ;;
3334*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3335esac
3336build=$ac_cv_build
3337ac_save_IFS=$IFS; IFS='-'
3338set x $ac_cv_build
3339shift
3340build_cpu=$1
3341build_vendor=$2
3342shift; shift
3343# Remember, the first character of IFS is used to create $*,
3344# except with old shells:
3345build_os=$*
3346IFS=$ac_save_IFS
3347case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3348
3349
3350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3351$as_echo_n "checking host system type... " >&6; }
3352if ${ac_cv_host+:} false; then :
3353  $as_echo_n "(cached) " >&6
3354else
3355  if test "x$host_alias" = x; then
3356  ac_cv_host=$ac_cv_build
3357else
3358  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3359    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3360fi
3361
3362fi
3363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3364$as_echo "$ac_cv_host" >&6; }
3365case $ac_cv_host in
3366*-*-*) ;;
3367*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3368esac
3369host=$ac_cv_host
3370ac_save_IFS=$IFS; IFS='-'
3371set x $ac_cv_host
3372shift
3373host_cpu=$1
3374host_vendor=$2
3375shift; shift
3376# Remember, the first character of IFS is used to create $*,
3377# except with old shells:
3378host_os=$*
3379IFS=$ac_save_IFS
3380case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3381
3382
3383MACHINE_TYPE=$host_cpu
3384
3385
3386# Checks for programs.
3387ac_ext=cpp
3388ac_cpp='$CXXCPP $CPPFLAGS'
3389ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3390ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3391ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3392if test -z "$CXX"; then
3393  if test -n "$CCC"; then
3394    CXX=$CCC
3395  else
3396    if test -n "$ac_tool_prefix"; then
3397  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3398  do
3399    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3400set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3401{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3402$as_echo_n "checking for $ac_word... " >&6; }
3403if ${ac_cv_prog_CXX+:} false; then :
3404  $as_echo_n "(cached) " >&6
3405else
3406  if test -n "$CXX"; then
3407  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3408else
3409as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3410for as_dir in $PATH
3411do
3412  IFS=$as_save_IFS
3413  test -z "$as_dir" && as_dir=.
3414    for ac_exec_ext in '' $ac_executable_extensions; do
3415  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3416    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3417    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3418    break 2
3419  fi
3420done
3421  done
3422IFS=$as_save_IFS
3423
3424fi
3425fi
3426CXX=$ac_cv_prog_CXX
3427if test -n "$CXX"; then
3428  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3429$as_echo "$CXX" >&6; }
3430else
3431  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3432$as_echo "no" >&6; }
3433fi
3434
3435
3436    test -n "$CXX" && break
3437  done
3438fi
3439if test -z "$CXX"; then
3440  ac_ct_CXX=$CXX
3441  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3442do
3443  # Extract the first word of "$ac_prog", so it can be a program name with args.
3444set dummy $ac_prog; ac_word=$2
3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3446$as_echo_n "checking for $ac_word... " >&6; }
3447if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3448  $as_echo_n "(cached) " >&6
3449else
3450  if test -n "$ac_ct_CXX"; then
3451  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3452else
3453as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3454for as_dir in $PATH
3455do
3456  IFS=$as_save_IFS
3457  test -z "$as_dir" && as_dir=.
3458    for ac_exec_ext in '' $ac_executable_extensions; do
3459  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3460    ac_cv_prog_ac_ct_CXX="$ac_prog"
3461    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3462    break 2
3463  fi
3464done
3465  done
3466IFS=$as_save_IFS
3467
3468fi
3469fi
3470ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3471if test -n "$ac_ct_CXX"; then
3472  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3473$as_echo "$ac_ct_CXX" >&6; }
3474else
3475  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3476$as_echo "no" >&6; }
3477fi
3478
3479
3480  test -n "$ac_ct_CXX" && break
3481done
3482
3483  if test "x$ac_ct_CXX" = x; then
3484    CXX="g++"
3485  else
3486    case $cross_compiling:$ac_tool_warned in
3487yes:)
3488{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3489$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3490ac_tool_warned=yes ;;
3491esac
3492    CXX=$ac_ct_CXX
3493  fi
3494fi
3495
3496  fi
3497fi
3498# Provide some information about the compiler.
3499$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3500set X $ac_compile
3501ac_compiler=$2
3502for ac_option in --version -v -V -qversion; do
3503  { { ac_try="$ac_compiler $ac_option >&5"
3504case "(($ac_try" in
3505  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3506  *) ac_try_echo=$ac_try;;
3507esac
3508eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3509$as_echo "$ac_try_echo"; } >&5
3510  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3511  ac_status=$?
3512  if test -s conftest.err; then
3513    sed '10a\
3514... rest of stderr output deleted ...
3515         10q' conftest.err >conftest.er1
3516    cat conftest.er1 >&5
3517  fi
3518  rm -f conftest.er1 conftest.err
3519  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3520  test $ac_status = 0; }
3521done
3522
3523cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3524/* end confdefs.h.  */
3525
3526int
3527main ()
3528{
3529
3530  ;
3531  return 0;
3532}
3533_ACEOF
3534ac_clean_files_save=$ac_clean_files
3535ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3536# Try to create an executable without -o first, disregard a.out.
3537# It will help us diagnose broken compilers, and finding out an intuition
3538# of exeext.
3539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3540$as_echo_n "checking whether the C++ compiler works... " >&6; }
3541ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3542
3543# The possible output files:
3544ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3545
3546ac_rmfiles=
3547for ac_file in $ac_files
3548do
3549  case $ac_file in
3550    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3551    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3552  esac
3553done
3554rm -f $ac_rmfiles
3555
3556if { { ac_try="$ac_link_default"
3557case "(($ac_try" in
3558  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3559  *) ac_try_echo=$ac_try;;
3560esac
3561eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3562$as_echo "$ac_try_echo"; } >&5
3563  (eval "$ac_link_default") 2>&5
3564  ac_status=$?
3565  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3566  test $ac_status = 0; }; then :
3567  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3568# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3569# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3570# so that the user can short-circuit this test for compilers unknown to
3571# Autoconf.
3572for ac_file in $ac_files ''
3573do
3574  test -f "$ac_file" || continue
3575  case $ac_file in
3576    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3577        ;;
3578    [ab].out )
3579        # We found the default executable, but exeext='' is most
3580        # certainly right.
3581        break;;
3582    *.* )
3583        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3584        then :; else
3585           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3586        fi
3587        # We set ac_cv_exeext here because the later test for it is not
3588        # safe: cross compilers may not add the suffix if given an `-o'
3589        # argument, so we may need to know it at that point already.
3590        # Even if this section looks crufty: it has the advantage of
3591        # actually working.
3592        break;;
3593    * )
3594        break;;
3595  esac
3596done
3597test "$ac_cv_exeext" = no && ac_cv_exeext=
3598
3599else
3600  ac_file=''
3601fi
3602if test -z "$ac_file"; then :
3603  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3604$as_echo "no" >&6; }
3605$as_echo "$as_me: failed program was:" >&5
3606sed 's/^/| /' conftest.$ac_ext >&5
3607
3608{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3609$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3610as_fn_error 77 "C++ compiler cannot create executables
3611See \`config.log' for more details" "$LINENO" 5; }
3612else
3613  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3614$as_echo "yes" >&6; }
3615fi
3616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3617$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3618{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3619$as_echo "$ac_file" >&6; }
3620ac_exeext=$ac_cv_exeext
3621
3622rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3623ac_clean_files=$ac_clean_files_save
3624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3625$as_echo_n "checking for suffix of executables... " >&6; }
3626if { { ac_try="$ac_link"
3627case "(($ac_try" in
3628  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3629  *) ac_try_echo=$ac_try;;
3630esac
3631eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3632$as_echo "$ac_try_echo"; } >&5
3633  (eval "$ac_link") 2>&5
3634  ac_status=$?
3635  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3636  test $ac_status = 0; }; then :
3637  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3638# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3639# work properly (i.e., refer to `conftest.exe'), while it won't with
3640# `rm'.
3641for ac_file in conftest.exe conftest conftest.*; do
3642  test -f "$ac_file" || continue
3643  case $ac_file in
3644    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3645    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3646          break;;
3647    * ) break;;
3648  esac
3649done
3650else
3651  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3652$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3653as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3654See \`config.log' for more details" "$LINENO" 5; }
3655fi
3656rm -f conftest conftest$ac_cv_exeext
3657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3658$as_echo "$ac_cv_exeext" >&6; }
3659
3660rm -f conftest.$ac_ext
3661EXEEXT=$ac_cv_exeext
3662ac_exeext=$EXEEXT
3663cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664/* end confdefs.h.  */
3665#include <stdio.h>
3666int
3667main ()
3668{
3669FILE *f = fopen ("conftest.out", "w");
3670 return ferror (f) || fclose (f) != 0;
3671
3672  ;
3673  return 0;
3674}
3675_ACEOF
3676ac_clean_files="$ac_clean_files conftest.out"
3677# Check that the compiler produces executables we can run.  If not, either
3678# the compiler is broken, or we cross compile.
3679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3680$as_echo_n "checking whether we are cross compiling... " >&6; }
3681if test "$cross_compiling" != yes; then
3682  { { ac_try="$ac_link"
3683case "(($ac_try" in
3684  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3685  *) ac_try_echo=$ac_try;;
3686esac
3687eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3688$as_echo "$ac_try_echo"; } >&5
3689  (eval "$ac_link") 2>&5
3690  ac_status=$?
3691  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3692  test $ac_status = 0; }
3693  if { ac_try='./conftest$ac_cv_exeext'
3694  { { case "(($ac_try" in
3695  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3696  *) ac_try_echo=$ac_try;;
3697esac
3698eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3699$as_echo "$ac_try_echo"; } >&5
3700  (eval "$ac_try") 2>&5
3701  ac_status=$?
3702  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3703  test $ac_status = 0; }; }; then
3704    cross_compiling=no
3705  else
3706    if test "$cross_compiling" = maybe; then
3707        cross_compiling=yes
3708    else
3709        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3710$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3711as_fn_error $? "cannot run C++ compiled programs.
3712If you meant to cross compile, use \`--host'.
3713See \`config.log' for more details" "$LINENO" 5; }
3714    fi
3715  fi
3716fi
3717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3718$as_echo "$cross_compiling" >&6; }
3719
3720rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3721ac_clean_files=$ac_clean_files_save
3722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3723$as_echo_n "checking for suffix of object files... " >&6; }
3724if ${ac_cv_objext+:} false; then :
3725  $as_echo_n "(cached) " >&6
3726else
3727  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728/* end confdefs.h.  */
3729
3730int
3731main ()
3732{
3733
3734  ;
3735  return 0;
3736}
3737_ACEOF
3738rm -f conftest.o conftest.obj
3739if { { ac_try="$ac_compile"
3740case "(($ac_try" in
3741  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3742  *) ac_try_echo=$ac_try;;
3743esac
3744eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3745$as_echo "$ac_try_echo"; } >&5
3746  (eval "$ac_compile") 2>&5
3747  ac_status=$?
3748  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3749  test $ac_status = 0; }; then :
3750  for ac_file in conftest.o conftest.obj conftest.*; do
3751  test -f "$ac_file" || continue;
3752  case $ac_file in
3753    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3754    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3755       break;;
3756  esac
3757done
3758else
3759  $as_echo "$as_me: failed program was:" >&5
3760sed 's/^/| /' conftest.$ac_ext >&5
3761
3762{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3763$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3764as_fn_error $? "cannot compute suffix of object files: cannot compile
3765See \`config.log' for more details" "$LINENO" 5; }
3766fi
3767rm -f conftest.$ac_cv_objext conftest.$ac_ext
3768fi
3769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3770$as_echo "$ac_cv_objext" >&6; }
3771OBJEXT=$ac_cv_objext
3772ac_objext=$OBJEXT
3773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3774$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3775if ${ac_cv_cxx_compiler_gnu+:} false; then :
3776  $as_echo_n "(cached) " >&6
3777else
3778  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3779/* end confdefs.h.  */
3780
3781int
3782main ()
3783{
3784#ifndef __GNUC__
3785       choke me
3786#endif
3787
3788  ;
3789  return 0;
3790}
3791_ACEOF
3792if ac_fn_cxx_try_compile "$LINENO"; then :
3793  ac_compiler_gnu=yes
3794else
3795  ac_compiler_gnu=no
3796fi
3797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3798ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3799
3800fi
3801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3802$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3803if test $ac_compiler_gnu = yes; then
3804  GXX=yes
3805else
3806  GXX=
3807fi
3808ac_test_CXXFLAGS=${CXXFLAGS+set}
3809ac_save_CXXFLAGS=$CXXFLAGS
3810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3811$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3812if ${ac_cv_prog_cxx_g+:} false; then :
3813  $as_echo_n "(cached) " >&6
3814else
3815  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3816   ac_cxx_werror_flag=yes
3817   ac_cv_prog_cxx_g=no
3818   CXXFLAGS="-g"
3819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820/* end confdefs.h.  */
3821
3822int
3823main ()
3824{
3825
3826  ;
3827  return 0;
3828}
3829_ACEOF
3830if ac_fn_cxx_try_compile "$LINENO"; then :
3831  ac_cv_prog_cxx_g=yes
3832else
3833  CXXFLAGS=""
3834      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835/* end confdefs.h.  */
3836
3837int
3838main ()
3839{
3840
3841  ;
3842  return 0;
3843}
3844_ACEOF
3845if ac_fn_cxx_try_compile "$LINENO"; then :
3846
3847else
3848  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3849         CXXFLAGS="-g"
3850         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3851/* end confdefs.h.  */
3852
3853int
3854main ()
3855{
3856
3857  ;
3858  return 0;
3859}
3860_ACEOF
3861if ac_fn_cxx_try_compile "$LINENO"; then :
3862  ac_cv_prog_cxx_g=yes
3863fi
3864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3865fi
3866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3867fi
3868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3869   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3870fi
3871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3872$as_echo "$ac_cv_prog_cxx_g" >&6; }
3873if test "$ac_test_CXXFLAGS" = set; then
3874  CXXFLAGS=$ac_save_CXXFLAGS
3875elif test $ac_cv_prog_cxx_g = yes; then
3876  if test "$GXX" = yes; then
3877    CXXFLAGS="-g -O2"
3878  else
3879    CXXFLAGS="-g"
3880  fi
3881else
3882  if test "$GXX" = yes; then
3883    CXXFLAGS="-O2"
3884  else
3885    CXXFLAGS=
3886  fi
3887fi
3888ac_ext=c
3889ac_cpp='$CPP $CPPFLAGS'
3890ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3891ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3892ac_compiler_gnu=$ac_cv_c_compiler_gnu
3893DEPDIR="${am__leading_dot}deps"
3894
3895ac_config_commands="$ac_config_commands depfiles"
3896
3897
3898am_make=${MAKE-make}
3899cat > confinc << 'END'
3900am__doit:
3901        @echo this is the am__doit target
3902.PHONY: am__doit
3903END
3904# If we don't find an include directive, just comment out the code.
3905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3906$as_echo_n "checking for style of include used by $am_make... " >&6; }
3907am__include="#"
3908am__quote=
3909_am_result=none
3910# First try GNU make style include.
3911echo "include confinc" > confmf
3912# Ignore all kinds of additional output from `make'.
3913case `$am_make -s -f confmf 2> /dev/null` in #(
3914*the\ am__doit\ target*)
3915  am__include=include
3916  am__quote=
3917  _am_result=GNU
3918  ;;
3919esac
3920# Now try BSD make style include.
3921if test "$am__include" = "#"; then
3922   echo '.include "confinc"' > confmf
3923   case `$am_make -s -f confmf 2> /dev/null` in #(
3924   *the\ am__doit\ target*)
3925     am__include=.include
3926     am__quote="\""
3927     _am_result=BSD
3928     ;;
3929   esac
3930fi
3931
3932
3933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3934$as_echo "$_am_result" >&6; }
3935rm -f confinc confmf
3936
3937# Check whether --enable-dependency-tracking was given.
3938if test "${enable_dependency_tracking+set}" = set; then :
3939  enableval=$enable_dependency_tracking;
3940fi
3941
3942if test "x$enable_dependency_tracking" != xno; then
3943  am_depcomp="$ac_aux_dir/depcomp"
3944  AMDEPBACKSLASH='\'
3945  am__nodep='_no'
3946fi
3947 if test "x$enable_dependency_tracking" != xno; then
3948  AMDEP_TRUE=
3949  AMDEP_FALSE='#'
3950else
3951  AMDEP_TRUE='#'
3952  AMDEP_FALSE=
3953fi
3954
3955
3956
3957depcc="$CXX"  am_compiler_list=
3958
3959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3960$as_echo_n "checking dependency style of $depcc... " >&6; }
3961if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3962  $as_echo_n "(cached) " >&6
3963else
3964  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3965  # We make a subdir and do the tests there.  Otherwise we can end up
3966  # making bogus files that we don't know about and never remove.  For
3967  # instance it was reported that on HP-UX the gcc test will end up
3968  # making a dummy file named `D' -- because `-MD' means `put the output
3969  # in D'.
3970  rm -rf conftest.dir
3971  mkdir conftest.dir
3972  # Copy depcomp to subdir because otherwise we won't find it if we're
3973  # using a relative directory.
3974  cp "$am_depcomp" conftest.dir
3975  cd conftest.dir
3976  # We will build objects and dependencies in a subdirectory because
3977  # it helps to detect inapplicable dependency modes.  For instance
3978  # both Tru64's cc and ICC support -MD to output dependencies as a
3979  # side effect of compilation, but ICC will put the dependencies in
3980  # the current directory while Tru64 will put them in the object
3981  # directory.
3982  mkdir sub
3983
3984  am_cv_CXX_dependencies_compiler_type=none
3985  if test "$am_compiler_list" = ""; then
3986     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3987  fi
3988  am__universal=false
3989  case " $depcc " in #(
3990     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3991     esac
3992
3993  for depmode in $am_compiler_list; do
3994    # Setup a source with many dependencies, because some compilers
3995    # like to wrap large dependency lists on column 80 (with \), and
3996    # we should not choose a depcomp mode which is confused by this.
3997    #
3998    # We need to recreate these files for each test, as the compiler may
3999    # overwrite some of them when testing with obscure command lines.
4000    # This happens at least with the AIX C compiler.
4001    : > sub/conftest.c
4002    for i in 1 2 3 4 5 6; do
4003      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4004      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4005      # Solaris 8's {/usr,}/bin/sh.
4006      touch sub/conftst$i.h
4007    done
4008    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4009
4010    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4011    # mode.  It turns out that the SunPro C++ compiler does not properly
4012    # handle `-M -o', and we need to detect this.  Also, some Intel
4013    # versions had trouble with output in subdirs
4014    am__obj=sub/conftest.${OBJEXT-o}
4015    am__minus_obj="-o $am__obj"
4016    case $depmode in
4017    gcc)
4018      # This depmode causes a compiler race in universal mode.
4019      test "$am__universal" = false || continue
4020      ;;
4021    nosideeffect)
4022      # after this tag, mechanisms are not by side-effect, so they'll
4023      # only be used when explicitly requested
4024      if test "x$enable_dependency_tracking" = xyes; then
4025        continue
4026      else
4027        break
4028      fi
4029      ;;
4030    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4031      # This compiler won't grok `-c -o', but also, the minuso test has
4032      # not run yet.  These depmodes are late enough in the game, and
4033      # so weak that their functioning should not be impacted.
4034      am__obj=conftest.${OBJEXT-o}
4035      am__minus_obj=
4036      ;;
4037    none) break ;;
4038    esac
4039    if depmode=$depmode \
4040       source=sub/conftest.c object=$am__obj \
4041       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4042       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4043         >/dev/null 2>conftest.err &&
4044       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4045       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4046       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4047       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4048      # icc doesn't choke on unknown options, it will just issue warnings
4049      # or remarks (even with -Werror).  So we grep stderr for any message
4050      # that says an option was ignored or not supported.
4051      # When given -MP, icc 7.0 and 7.1 complain thusly:
4052      #   icc: Command line warning: ignoring option '-M'; no argument required
4053      # The diagnosis changed in icc 8.0:
4054      #   icc: Command line remark: option '-MP' not supported
4055      if (grep 'ignoring option' conftest.err ||
4056          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4057        am_cv_CXX_dependencies_compiler_type=$depmode
4058        break
4059      fi
4060    fi
4061  done
4062
4063  cd ..
4064  rm -rf conftest.dir
4065else
4066  am_cv_CXX_dependencies_compiler_type=none
4067fi
4068
4069fi
4070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4071$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4072CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4073
4074 if
4075  test "x$enable_dependency_tracking" != xno \
4076  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4077  am__fastdepCXX_TRUE=
4078  am__fastdepCXX_FALSE='#'
4079else
4080  am__fastdepCXX_TRUE='#'
4081  am__fastdepCXX_FALSE=
4082fi
4083
4084
4085ac_ext=c
4086ac_cpp='$CPP $CPPFLAGS'
4087ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4088ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4089ac_compiler_gnu=$ac_cv_c_compiler_gnu
4090if test -n "$ac_tool_prefix"; then
4091  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4092set dummy ${ac_tool_prefix}gcc; ac_word=$2
4093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4094$as_echo_n "checking for $ac_word... " >&6; }
4095if ${ac_cv_prog_CC+:} false; then :
4096  $as_echo_n "(cached) " >&6
4097else
4098  if test -n "$CC"; then
4099  ac_cv_prog_CC="$CC" # Let the user override the test.
4100else
4101as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4102for as_dir in $PATH
4103do
4104  IFS=$as_save_IFS
4105  test -z "$as_dir" && as_dir=.
4106    for ac_exec_ext in '' $ac_executable_extensions; do
4107  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4108    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4109    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4110    break 2
4111  fi
4112done
4113  done
4114IFS=$as_save_IFS
4115
4116fi
4117fi
4118CC=$ac_cv_prog_CC
4119if test -n "$CC"; then
4120  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4121$as_echo "$CC" >&6; }
4122else
4123  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4124$as_echo "no" >&6; }
4125fi
4126
4127
4128fi
4129if test -z "$ac_cv_prog_CC"; then
4130  ac_ct_CC=$CC
4131  # Extract the first word of "gcc", so it can be a program name with args.
4132set dummy gcc; ac_word=$2
4133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4134$as_echo_n "checking for $ac_word... " >&6; }
4135if ${ac_cv_prog_ac_ct_CC+:} false; then :
4136  $as_echo_n "(cached) " >&6
4137else
4138  if test -n "$ac_ct_CC"; then
4139  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4140else
4141as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4142for as_dir in $PATH
4143do
4144  IFS=$as_save_IFS
4145  test -z "$as_dir" && as_dir=.
4146    for ac_exec_ext in '' $ac_executable_extensions; do
4147  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4148    ac_cv_prog_ac_ct_CC="gcc"
4149    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4150    break 2
4151  fi
4152done
4153  done
4154IFS=$as_save_IFS
4155
4156fi
4157fi
4158ac_ct_CC=$ac_cv_prog_ac_ct_CC
4159if test -n "$ac_ct_CC"; then
4160  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4161$as_echo "$ac_ct_CC" >&6; }
4162else
4163  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4164$as_echo "no" >&6; }
4165fi
4166
4167  if test "x$ac_ct_CC" = x; then
4168    CC=""
4169  else
4170    case $cross_compiling:$ac_tool_warned in
4171yes:)
4172{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4173$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4174ac_tool_warned=yes ;;
4175esac
4176    CC=$ac_ct_CC
4177  fi
4178else
4179  CC="$ac_cv_prog_CC"
4180fi
4181
4182if test -z "$CC"; then
4183          if test -n "$ac_tool_prefix"; then
4184    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4185set dummy ${ac_tool_prefix}cc; ac_word=$2
4186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4187$as_echo_n "checking for $ac_word... " >&6; }
4188if ${ac_cv_prog_CC+:} false; then :
4189  $as_echo_n "(cached) " >&6
4190else
4191  if test -n "$CC"; then
4192  ac_cv_prog_CC="$CC" # Let the user override the test.
4193else
4194as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4195for as_dir in $PATH
4196do
4197  IFS=$as_save_IFS
4198  test -z "$as_dir" && as_dir=.
4199    for ac_exec_ext in '' $ac_executable_extensions; do
4200  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4201    ac_cv_prog_CC="${ac_tool_prefix}cc"
4202    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4203    break 2
4204  fi
4205done
4206  done
4207IFS=$as_save_IFS
4208
4209fi
4210fi
4211CC=$ac_cv_prog_CC
4212if test -n "$CC"; then
4213  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4214$as_echo "$CC" >&6; }
4215else
4216  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4217$as_echo "no" >&6; }
4218fi
4219
4220
4221  fi
4222fi
4223if test -z "$CC"; then
4224  # Extract the first word of "cc", so it can be a program name with args.
4225set dummy cc; ac_word=$2
4226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4227$as_echo_n "checking for $ac_word... " >&6; }
4228if ${ac_cv_prog_CC+:} false; then :
4229  $as_echo_n "(cached) " >&6
4230else
4231  if test -n "$CC"; then
4232  ac_cv_prog_CC="$CC" # Let the user override the test.
4233else
4234  ac_prog_rejected=no
4235as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4236for as_dir in $PATH
4237do
4238  IFS=$as_save_IFS
4239  test -z "$as_dir" && as_dir=.
4240    for ac_exec_ext in '' $ac_executable_extensions; do
4241  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4242    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4243       ac_prog_rejected=yes
4244       continue
4245     fi
4246    ac_cv_prog_CC="cc"
4247    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4248    break 2
4249  fi
4250done
4251  done
4252IFS=$as_save_IFS
4253
4254if test $ac_prog_rejected = yes; then
4255  # We found a bogon in the path, so make sure we never use it.
4256  set dummy $ac_cv_prog_CC
4257  shift
4258  if test $# != 0; then
4259    # We chose a different compiler from the bogus one.
4260    # However, it has the same basename, so the bogon will be chosen
4261    # first if we set CC to just the basename; use the full file name.
4262    shift
4263    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4264  fi
4265fi
4266fi
4267fi
4268CC=$ac_cv_prog_CC
4269if test -n "$CC"; then
4270  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4271$as_echo "$CC" >&6; }
4272else
4273  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4274$as_echo "no" >&6; }
4275fi
4276
4277
4278fi
4279if test -z "$CC"; then
4280  if test -n "$ac_tool_prefix"; then
4281  for ac_prog in cl.exe
4282  do
4283    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4284set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4286$as_echo_n "checking for $ac_word... " >&6; }
4287if ${ac_cv_prog_CC+:} false; then :
4288  $as_echo_n "(cached) " >&6
4289else
4290  if test -n "$CC"; then
4291  ac_cv_prog_CC="$CC" # Let the user override the test.
4292else
4293as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4294for as_dir in $PATH
4295do
4296  IFS=$as_save_IFS
4297  test -z "$as_dir" && as_dir=.
4298    for ac_exec_ext in '' $ac_executable_extensions; do
4299  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4300    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4301    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4302    break 2
4303  fi
4304done
4305  done
4306IFS=$as_save_IFS
4307
4308fi
4309fi
4310CC=$ac_cv_prog_CC
4311if test -n "$CC"; then
4312  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4313$as_echo "$CC" >&6; }
4314else
4315  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4316$as_echo "no" >&6; }
4317fi
4318
4319
4320    test -n "$CC" && break
4321  done
4322fi
4323if test -z "$CC"; then
4324  ac_ct_CC=$CC
4325  for ac_prog in cl.exe
4326do
4327  # Extract the first word of "$ac_prog", so it can be a program name with args.
4328set dummy $ac_prog; ac_word=$2
4329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4330$as_echo_n "checking for $ac_word... " >&6; }
4331if ${ac_cv_prog_ac_ct_CC+:} false; then :
4332  $as_echo_n "(cached) " >&6
4333else
4334  if test -n "$ac_ct_CC"; then
4335  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4336else
4337as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4338for as_dir in $PATH
4339do
4340  IFS=$as_save_IFS
4341  test -z "$as_dir" && as_dir=.
4342    for ac_exec_ext in '' $ac_executable_extensions; do
4343  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4344    ac_cv_prog_ac_ct_CC="$ac_prog"
4345    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4346    break 2
4347  fi
4348done
4349  done
4350IFS=$as_save_IFS
4351
4352fi
4353fi
4354ac_ct_CC=$ac_cv_prog_ac_ct_CC
4355if test -n "$ac_ct_CC"; then
4356  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4357$as_echo "$ac_ct_CC" >&6; }
4358else
4359  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4360$as_echo "no" >&6; }
4361fi
4362
4363
4364  test -n "$ac_ct_CC" && break
4365done
4366
4367  if test "x$ac_ct_CC" = x; then
4368    CC=""
4369  else
4370    case $cross_compiling:$ac_tool_warned in
4371yes:)
4372{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4373$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4374ac_tool_warned=yes ;;
4375esac
4376    CC=$ac_ct_CC
4377  fi
4378fi
4379
4380fi
4381
4382
4383test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4384$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4385as_fn_error $? "no acceptable C compiler found in \$PATH
4386See \`config.log' for more details" "$LINENO" 5; }
4387
4388# Provide some information about the compiler.
4389$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4390set X $ac_compile
4391ac_compiler=$2
4392for ac_option in --version -v -V -qversion; do
4393  { { ac_try="$ac_compiler $ac_option >&5"
4394case "(($ac_try" in
4395  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4396  *) ac_try_echo=$ac_try;;
4397esac
4398eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4399$as_echo "$ac_try_echo"; } >&5
4400  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4401  ac_status=$?
4402  if test -s conftest.err; then
4403    sed '10a\
4404... rest of stderr output deleted ...
4405         10q' conftest.err >conftest.er1
4406    cat conftest.er1 >&5
4407  fi
4408  rm -f conftest.er1 conftest.err
4409  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4410  test $ac_status = 0; }
4411done
4412
4413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4414$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4415if ${ac_cv_c_compiler_gnu+:} false; then :
4416  $as_echo_n "(cached) " >&6
4417else
4418  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4419/* end confdefs.h.  */
4420
4421int
4422main ()
4423{
4424#ifndef __GNUC__
4425       choke me
4426#endif
4427
4428  ;
4429  return 0;
4430}
4431_ACEOF
4432if ac_fn_c_try_compile "$LINENO"; then :
4433  ac_compiler_gnu=yes
4434else
4435  ac_compiler_gnu=no
4436fi
4437rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4438ac_cv_c_compiler_gnu=$ac_compiler_gnu
4439
4440fi
4441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4442$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4443if test $ac_compiler_gnu = yes; then
4444  GCC=yes
4445else
4446  GCC=
4447fi
4448ac_test_CFLAGS=${CFLAGS+set}
4449ac_save_CFLAGS=$CFLAGS
4450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4451$as_echo_n "checking whether $CC accepts -g... " >&6; }
4452if ${ac_cv_prog_cc_g+:} false; then :
4453  $as_echo_n "(cached) " >&6
4454else
4455  ac_save_c_werror_flag=$ac_c_werror_flag
4456   ac_c_werror_flag=yes
4457   ac_cv_prog_cc_g=no
4458   CFLAGS="-g"
4459   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460/* end confdefs.h.  */
4461
4462int
4463main ()
4464{
4465
4466  ;
4467  return 0;
4468}
4469_ACEOF
4470if ac_fn_c_try_compile "$LINENO"; then :
4471  ac_cv_prog_cc_g=yes
4472else
4473  CFLAGS=""
4474      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475/* end confdefs.h.  */
4476
4477int
4478main ()
4479{
4480
4481  ;
4482  return 0;
4483}
4484_ACEOF
4485if ac_fn_c_try_compile "$LINENO"; then :
4486
4487else
4488  ac_c_werror_flag=$ac_save_c_werror_flag
4489         CFLAGS="-g"
4490         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4491/* end confdefs.h.  */
4492
4493int
4494main ()
4495{
4496
4497  ;
4498  return 0;
4499}
4500_ACEOF
4501if ac_fn_c_try_compile "$LINENO"; then :
4502  ac_cv_prog_cc_g=yes
4503fi
4504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4505fi
4506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4507fi
4508rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4509   ac_c_werror_flag=$ac_save_c_werror_flag
4510fi
4511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4512$as_echo "$ac_cv_prog_cc_g" >&6; }
4513if test "$ac_test_CFLAGS" = set; then
4514  CFLAGS=$ac_save_CFLAGS
4515elif test $ac_cv_prog_cc_g = yes; then
4516  if test "$GCC" = yes; then
4517    CFLAGS="-g -O2"
4518  else
4519    CFLAGS="-g"
4520  fi
4521else
4522  if test "$GCC" = yes; then
4523    CFLAGS="-O2"
4524  else
4525    CFLAGS=
4526  fi
4527fi
4528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4529$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4530if ${ac_cv_prog_cc_c89+:} false; then :
4531  $as_echo_n "(cached) " >&6
4532else
4533  ac_cv_prog_cc_c89=no
4534ac_save_CC=$CC
4535cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4536/* end confdefs.h.  */
4537#include <stdarg.h>
4538#include <stdio.h>
4539#include <sys/types.h>
4540#include <sys/stat.h>
4541/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4542struct buf { int x; };
4543FILE * (*rcsopen) (struct buf *, struct stat *, int);
4544static char *e (p, i)
4545     char **p;
4546     int i;
4547{
4548  return p[i];
4549}
4550static char *f (char * (*g) (char **, int), char **p, ...)
4551{
4552  char *s;
4553  va_list v;
4554  va_start (v,p);
4555  s = g (p, va_arg (v,int));
4556  va_end (v);
4557  return s;
4558}
4559
4560/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4561   function prototypes and stuff, but not '\xHH' hex character constants.
4562   These don't provoke an error unfortunately, instead are silently treated
4563   as 'x'.  The following induces an error, until -std is added to get
4564   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4565   array size at least.  It's necessary to write '\x00'==0 to get something
4566   that's true only with -std.  */
4567int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4568
4569/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4570   inside strings and character constants.  */
4571#define FOO(x) 'x'
4572int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4573
4574int test (int i, double x);
4575struct s1 {int (*f) (int a);};
4576struct s2 {int (*f) (double a);};
4577int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4578int argc;
4579char **argv;
4580int
4581main ()
4582{
4583return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4584  ;
4585  return 0;
4586}
4587_ACEOF
4588for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4589        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4590do
4591  CC="$ac_save_CC $ac_arg"
4592  if ac_fn_c_try_compile "$LINENO"; then :
4593  ac_cv_prog_cc_c89=$ac_arg
4594fi
4595rm -f core conftest.err conftest.$ac_objext
4596  test "x$ac_cv_prog_cc_c89" != "xno" && break
4597done
4598rm -f conftest.$ac_ext
4599CC=$ac_save_CC
4600
4601fi
4602# AC_CACHE_VAL
4603case "x$ac_cv_prog_cc_c89" in
4604  x)
4605    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4606$as_echo "none needed" >&6; } ;;
4607  xno)
4608    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4609$as_echo "unsupported" >&6; } ;;
4610  *)
4611    CC="$CC $ac_cv_prog_cc_c89"
4612    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4613$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4614esac
4615if test "x$ac_cv_prog_cc_c89" != xno; then :
4616
4617fi
4618
4619ac_ext=c
4620ac_cpp='$CPP $CPPFLAGS'
4621ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4622ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4623ac_compiler_gnu=$ac_cv_c_compiler_gnu
4624
4625depcc="$CC"   am_compiler_list=
4626
4627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4628$as_echo_n "checking dependency style of $depcc... " >&6; }
4629if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4630  $as_echo_n "(cached) " >&6
4631else
4632  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4633  # We make a subdir and do the tests there.  Otherwise we can end up
4634  # making bogus files that we don't know about and never remove.  For
4635  # instance it was reported that on HP-UX the gcc test will end up
4636  # making a dummy file named `D' -- because `-MD' means `put the output
4637  # in D'.
4638  rm -rf conftest.dir
4639  mkdir conftest.dir
4640  # Copy depcomp to subdir because otherwise we won't find it if we're
4641  # using a relative directory.
4642  cp "$am_depcomp" conftest.dir
4643  cd conftest.dir
4644  # We will build objects and dependencies in a subdirectory because
4645  # it helps to detect inapplicable dependency modes.  For instance
4646  # both Tru64's cc and ICC support -MD to output dependencies as a
4647  # side effect of compilation, but ICC will put the dependencies in
4648  # the current directory while Tru64 will put them in the object
4649  # directory.
4650  mkdir sub
4651
4652  am_cv_CC_dependencies_compiler_type=none
4653  if test "$am_compiler_list" = ""; then
4654     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4655  fi
4656  am__universal=false
4657  case " $depcc " in #(
4658     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4659     esac
4660
4661  for depmode in $am_compiler_list; do
4662    # Setup a source with many dependencies, because some compilers
4663    # like to wrap large dependency lists on column 80 (with \), and
4664    # we should not choose a depcomp mode which is confused by this.
4665    #
4666    # We need to recreate these files for each test, as the compiler may
4667    # overwrite some of them when testing with obscure command lines.
4668    # This happens at least with the AIX C compiler.
4669    : > sub/conftest.c
4670    for i in 1 2 3 4 5 6; do
4671      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4672      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4673      # Solaris 8's {/usr,}/bin/sh.
4674      touch sub/conftst$i.h
4675    done
4676    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4677
4678    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4679    # mode.  It turns out that the SunPro C++ compiler does not properly
4680    # handle `-M -o', and we need to detect this.  Also, some Intel
4681    # versions had trouble with output in subdirs
4682    am__obj=sub/conftest.${OBJEXT-o}
4683    am__minus_obj="-o $am__obj"
4684    case $depmode in
4685    gcc)
4686      # This depmode causes a compiler race in universal mode.
4687      test "$am__universal" = false || continue
4688      ;;
4689    nosideeffect)
4690      # after this tag, mechanisms are not by side-effect, so they'll
4691      # only be used when explicitly requested
4692      if test "x$enable_dependency_tracking" = xyes; then
4693        continue
4694      else
4695        break
4696      fi
4697      ;;
4698    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4699      # This compiler won't grok `-c -o', but also, the minuso test has
4700      # not run yet.  These depmodes are late enough in the game, and
4701      # so weak that their functioning should not be impacted.
4702      am__obj=conftest.${OBJEXT-o}
4703      am__minus_obj=
4704      ;;
4705    none) break ;;
4706    esac
4707    if depmode=$depmode \
4708       source=sub/conftest.c object=$am__obj \
4709       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4710       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4711         >/dev/null 2>conftest.err &&
4712       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4713       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4714       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4715       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4716      # icc doesn't choke on unknown options, it will just issue warnings
4717      # or remarks (even with -Werror).  So we grep stderr for any message
4718      # that says an option was ignored or not supported.
4719      # When given -MP, icc 7.0 and 7.1 complain thusly:
4720      #   icc: Command line warning: ignoring option '-M'; no argument required
4721      # The diagnosis changed in icc 8.0:
4722      #   icc: Command line remark: option '-MP' not supported
4723      if (grep 'ignoring option' conftest.err ||
4724          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4725        am_cv_CC_dependencies_compiler_type=$depmode
4726        break
4727      fi
4728    fi
4729  done
4730
4731  cd ..
4732  rm -rf conftest.dir
4733else
4734  am_cv_CC_dependencies_compiler_type=none
4735fi
4736
4737fi
4738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4739$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4740CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4741
4742 if
4743  test "x$enable_dependency_tracking" != xno \
4744  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4745  am__fastdepCC_TRUE=
4746  am__fastdepCC_FALSE='#'
4747else
4748  am__fastdepCC_TRUE='#'
4749  am__fastdepCC_FALSE=
4750fi
4751
4752
4753# By default we simply use the C compiler to build assembly code.
4754
4755test "${CCAS+set}" = set || CCAS=$CC
4756test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4757
4758
4759
4760depcc="$CCAS"   am_compiler_list=
4761
4762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4763$as_echo_n "checking dependency style of $depcc... " >&6; }
4764if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4765  $as_echo_n "(cached) " >&6
4766else
4767  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4768  # We make a subdir and do the tests there.  Otherwise we can end up
4769  # making bogus files that we don't know about and never remove.  For
4770  # instance it was reported that on HP-UX the gcc test will end up
4771  # making a dummy file named `D' -- because `-MD' means `put the output
4772  # in D'.
4773  rm -rf conftest.dir
4774  mkdir conftest.dir
4775  # Copy depcomp to subdir because otherwise we won't find it if we're
4776  # using a relative directory.
4777  cp "$am_depcomp" conftest.dir
4778  cd conftest.dir
4779  # We will build objects and dependencies in a subdirectory because
4780  # it helps to detect inapplicable dependency modes.  For instance
4781  # both Tru64's cc and ICC support -MD to output dependencies as a
4782  # side effect of compilation, but ICC will put the dependencies in
4783  # the current directory while Tru64 will put them in the object
4784  # directory.
4785  mkdir sub
4786
4787  am_cv_CCAS_dependencies_compiler_type=none
4788  if test "$am_compiler_list" = ""; then
4789     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4790  fi
4791  am__universal=false
4792
4793
4794  for depmode in $am_compiler_list; do
4795    # Setup a source with many dependencies, because some compilers
4796    # like to wrap large dependency lists on column 80 (with \), and
4797    # we should not choose a depcomp mode which is confused by this.
4798    #
4799    # We need to recreate these files for each test, as the compiler may
4800    # overwrite some of them when testing with obscure command lines.
4801    # This happens at least with the AIX C compiler.
4802    : > sub/conftest.c
4803    for i in 1 2 3 4 5 6; do
4804      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4805      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4806      # Solaris 8's {/usr,}/bin/sh.
4807      touch sub/conftst$i.h
4808    done
4809    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4810
4811    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4812    # mode.  It turns out that the SunPro C++ compiler does not properly
4813    # handle `-M -o', and we need to detect this.  Also, some Intel
4814    # versions had trouble with output in subdirs
4815    am__obj=sub/conftest.${OBJEXT-o}
4816    am__minus_obj="-o $am__obj"
4817    case $depmode in
4818    gcc)
4819      # This depmode causes a compiler race in universal mode.
4820      test "$am__universal" = false || continue
4821      ;;
4822    nosideeffect)
4823      # after this tag, mechanisms are not by side-effect, so they'll
4824      # only be used when explicitly requested
4825      if test "x$enable_dependency_tracking" = xyes; then
4826        continue
4827      else
4828        break
4829      fi
4830      ;;
4831    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4832      # This compiler won't grok `-c -o', but also, the minuso test has
4833      # not run yet.  These depmodes are late enough in the game, and
4834      # so weak that their functioning should not be impacted.
4835      am__obj=conftest.${OBJEXT-o}
4836      am__minus_obj=
4837      ;;
4838    none) break ;;
4839    esac
4840    if depmode=$depmode \
4841       source=sub/conftest.c object=$am__obj \
4842       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4843       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4844         >/dev/null 2>conftest.err &&
4845       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4846       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4847       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4848       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4849      # icc doesn't choke on unknown options, it will just issue warnings
4850      # or remarks (even with -Werror).  So we grep stderr for any message
4851      # that says an option was ignored or not supported.
4852      # When given -MP, icc 7.0 and 7.1 complain thusly:
4853      #   icc: Command line warning: ignoring option '-M'; no argument required
4854      # The diagnosis changed in icc 8.0:
4855      #   icc: Command line remark: option '-MP' not supported
4856      if (grep 'ignoring option' conftest.err ||
4857          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4858        am_cv_CCAS_dependencies_compiler_type=$depmode
4859        break
4860      fi
4861    fi
4862  done
4863
4864  cd ..
4865  rm -rf conftest.dir
4866else
4867  am_cv_CCAS_dependencies_compiler_type=none
4868fi
4869
4870fi
4871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4872$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4873CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4874
4875 if
4876  test "x$enable_dependency_tracking" != xno \
4877  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4878  am__fastdepCCAS_TRUE=
4879  am__fastdepCCAS_FALSE='#'
4880else
4881  am__fastdepCCAS_TRUE='#'
4882  am__fastdepCCAS_FALSE=
4883fi
4884
4885
4886if test "x$CC" != xcc; then
4887  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4888$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4889else
4890  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4891$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4892fi
4893set dummy $CC; ac_cc=`$as_echo "$2" |
4894                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4895if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4896  $as_echo_n "(cached) " >&6
4897else
4898  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4899/* end confdefs.h.  */
4900
4901int
4902main ()
4903{
4904
4905  ;
4906  return 0;
4907}
4908_ACEOF
4909# Make sure it works both with $CC and with simple cc.
4910# We do the test twice because some compilers refuse to overwrite an
4911# existing .o file with -o, though they will create one.
4912ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4913rm -f conftest2.*
4914if { { case "(($ac_try" in
4915  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4916  *) ac_try_echo=$ac_try;;
4917esac
4918eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4919$as_echo "$ac_try_echo"; } >&5
4920  (eval "$ac_try") 2>&5
4921  ac_status=$?
4922  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4923  test $ac_status = 0; } &&
4924   test -f conftest2.$ac_objext && { { case "(($ac_try" in
4925  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4926  *) ac_try_echo=$ac_try;;
4927esac
4928eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4929$as_echo "$ac_try_echo"; } >&5
4930  (eval "$ac_try") 2>&5
4931  ac_status=$?
4932  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4933  test $ac_status = 0; };
4934then
4935  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4936  if test "x$CC" != xcc; then
4937    # Test first that cc exists at all.
4938    if { ac_try='cc -c conftest.$ac_ext >&5'
4939  { { case "(($ac_try" in
4940  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4941  *) ac_try_echo=$ac_try;;
4942esac
4943eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4944$as_echo "$ac_try_echo"; } >&5
4945  (eval "$ac_try") 2>&5
4946  ac_status=$?
4947  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4948  test $ac_status = 0; }; }; then
4949      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4950      rm -f conftest2.*
4951      if { { case "(($ac_try" in
4952  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4953  *) ac_try_echo=$ac_try;;
4954esac
4955eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4956$as_echo "$ac_try_echo"; } >&5
4957  (eval "$ac_try") 2>&5
4958  ac_status=$?
4959  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4960  test $ac_status = 0; } &&
4961         test -f conftest2.$ac_objext && { { case "(($ac_try" in
4962  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4963  *) ac_try_echo=$ac_try;;
4964esac
4965eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4966$as_echo "$ac_try_echo"; } >&5
4967  (eval "$ac_try") 2>&5
4968  ac_status=$?
4969  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4970  test $ac_status = 0; };
4971      then
4972        # cc works too.
4973        :
4974      else
4975        # cc exists but doesn't like -o.
4976        eval ac_cv_prog_cc_${ac_cc}_c_o=no
4977      fi
4978    fi
4979  fi
4980else
4981  eval ac_cv_prog_cc_${ac_cc}_c_o=no
4982fi
4983rm -f core conftest*
4984
4985fi
4986if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4987  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4988$as_echo "yes" >&6; }
4989else
4990  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4991$as_echo "no" >&6; }
4992
4993$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4994
4995fi
4996
4997# FIXME: we rely on the cache variable name because
4998# there is no other way.
4999set dummy $CC
5000am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5001eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5002if test "$am_t" != yes; then
5003   # Losing compiler, so override with the script.
5004   # FIXME: It is wrong to rewrite CC.
5005   # But if we don't then we get into trouble of one sort or another.
5006   # A longer-term fix would be to have automake use am__CC in this case,
5007   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5008   CC="$am_aux_dir/compile $CC"
5009fi
5010
5011        # deprecated
5012# These are often not installed and people miss seeing the "no", so stop the configure.
5013for ac_prog in 'bison -y' byacc
5014do
5015  # Extract the first word of "$ac_prog", so it can be a program name with args.
5016set dummy $ac_prog; ac_word=$2
5017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5018$as_echo_n "checking for $ac_word... " >&6; }
5019if ${ac_cv_prog_YACC+:} false; then :
5020  $as_echo_n "(cached) " >&6
5021else
5022  if test -n "$YACC"; then
5023  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5024else
5025as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5026for as_dir in $PATH
5027do
5028  IFS=$as_save_IFS
5029  test -z "$as_dir" && as_dir=.
5030    for ac_exec_ext in '' $ac_executable_extensions; do
5031  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5032    ac_cv_prog_YACC="$ac_prog"
5033    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5034    break 2
5035  fi
5036done
5037  done
5038IFS=$as_save_IFS
5039
5040fi
5041fi
5042YACC=$ac_cv_prog_YACC
5043if test -n "$YACC"; then
5044  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5045$as_echo "$YACC" >&6; }
5046else
5047  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5048$as_echo "no" >&6; }
5049fi
5050
5051
5052  test -n "$YACC" && break
5053done
5054test -n "$YACC" || YACC="yacc"
5055
5056if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5057
5058for ac_prog in flex lex
5059do
5060  # Extract the first word of "$ac_prog", so it can be a program name with args.
5061set dummy $ac_prog; ac_word=$2
5062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5063$as_echo_n "checking for $ac_word... " >&6; }
5064if ${ac_cv_prog_LEX+:} false; then :
5065  $as_echo_n "(cached) " >&6
5066else
5067  if test -n "$LEX"; then
5068  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5069else
5070as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071for as_dir in $PATH
5072do
5073  IFS=$as_save_IFS
5074  test -z "$as_dir" && as_dir=.
5075    for ac_exec_ext in '' $ac_executable_extensions; do
5076  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5077    ac_cv_prog_LEX="$ac_prog"
5078    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5079    break 2
5080  fi
5081done
5082  done
5083IFS=$as_save_IFS
5084
5085fi
5086fi
5087LEX=$ac_cv_prog_LEX
5088if test -n "$LEX"; then
5089  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5090$as_echo "$LEX" >&6; }
5091else
5092  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5093$as_echo "no" >&6; }
5094fi
5095
5096
5097  test -n "$LEX" && break
5098done
5099test -n "$LEX" || LEX=":"
5100
5101if test "x$LEX" != "x:"; then
5102  cat >conftest.l <<_ACEOF
5103%%
5104a { ECHO; }
5105b { REJECT; }
5106c { yymore (); }
5107d { yyless (1); }
5108e { yyless (input () != 0); }
5109f { unput (yytext[0]); }
5110. { BEGIN INITIAL; }
5111%%
5112#ifdef YYTEXT_POINTER
5113extern char *yytext;
5114#endif
5115int
5116main (void)
5117{
5118  return ! yylex () + ! yywrap ();
5119}
5120_ACEOF
5121{ { ac_try="$LEX conftest.l"
5122case "(($ac_try" in
5123  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5124  *) ac_try_echo=$ac_try;;
5125esac
5126eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5127$as_echo "$ac_try_echo"; } >&5
5128  (eval "$LEX conftest.l") 2>&5
5129  ac_status=$?
5130  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5131  test $ac_status = 0; }
5132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5133$as_echo_n "checking lex output file root... " >&6; }
5134if ${ac_cv_prog_lex_root+:} false; then :
5135  $as_echo_n "(cached) " >&6
5136else
5137
5138if test -f lex.yy.c; then
5139  ac_cv_prog_lex_root=lex.yy
5140elif test -f lexyy.c; then
5141  ac_cv_prog_lex_root=lexyy
5142else
5143  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5144fi
5145fi
5146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5147$as_echo "$ac_cv_prog_lex_root" >&6; }
5148LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5149
5150if test -z "${LEXLIB+set}"; then
5151  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5152$as_echo_n "checking lex library... " >&6; }
5153if ${ac_cv_lib_lex+:} false; then :
5154  $as_echo_n "(cached) " >&6
5155else
5156
5157    ac_save_LIBS=$LIBS
5158    ac_cv_lib_lex='none needed'
5159    for ac_lib in '' -lfl -ll; do
5160      LIBS="$ac_lib $ac_save_LIBS"
5161      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5162/* end confdefs.h.  */
5163`cat $LEX_OUTPUT_ROOT.c`
5164_ACEOF
5165if ac_fn_c_try_link "$LINENO"; then :
5166  ac_cv_lib_lex=$ac_lib
5167fi
5168rm -f core conftest.err conftest.$ac_objext \
5169    conftest$ac_exeext conftest.$ac_ext
5170      test "$ac_cv_lib_lex" != 'none needed' && break
5171    done
5172    LIBS=$ac_save_LIBS
5173
5174fi
5175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5176$as_echo "$ac_cv_lib_lex" >&6; }
5177  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5178fi
5179
5180
5181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5182$as_echo_n "checking whether yytext is a pointer... " >&6; }
5183if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5184  $as_echo_n "(cached) " >&6
5185else
5186  # POSIX says lex can declare yytext either as a pointer or an array; the
5187# default is implementation-dependent.  Figure out which it is, since
5188# not all implementations provide the %pointer and %array declarations.
5189ac_cv_prog_lex_yytext_pointer=no
5190ac_save_LIBS=$LIBS
5191LIBS="$LEXLIB $ac_save_LIBS"
5192cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5193/* end confdefs.h.  */
5194
5195  #define YYTEXT_POINTER 1
5196`cat $LEX_OUTPUT_ROOT.c`
5197_ACEOF
5198if ac_fn_c_try_link "$LINENO"; then :
5199  ac_cv_prog_lex_yytext_pointer=yes
5200fi
5201rm -f core conftest.err conftest.$ac_objext \
5202    conftest$ac_exeext conftest.$ac_ext
5203LIBS=$ac_save_LIBS
5204
5205fi
5206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5207$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5208if test $ac_cv_prog_lex_yytext_pointer = yes; then
5209
5210$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5211
5212fi
5213rm -f conftest.l $LEX_OUTPUT_ROOT.c
5214
5215fi
5216if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5217
5218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5219$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5220set x ${MAKE-make}
5221ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5222if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5223  $as_echo_n "(cached) " >&6
5224else
5225  cat >conftest.make <<\_ACEOF
5226SHELL = /bin/sh
5227all:
5228        @echo '@@@%%%=$(MAKE)=@@@%%%'
5229_ACEOF
5230# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5231case `${MAKE-make} -f conftest.make 2>/dev/null` in
5232  *@@@%%%=?*=@@@%%%*)
5233    eval ac_cv_prog_make_${ac_make}_set=yes;;
5234  *)
5235    eval ac_cv_prog_make_${ac_make}_set=no;;
5236esac
5237rm -f conftest.make
5238fi
5239if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5240  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5241$as_echo "yes" >&6; }
5242  SET_MAKE=
5243else
5244  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5245$as_echo "no" >&6; }
5246  SET_MAKE="MAKE=${MAKE-make}"
5247fi
5248
5249if test -n "$ac_tool_prefix"; then
5250  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5251set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5253$as_echo_n "checking for $ac_word... " >&6; }
5254if ${ac_cv_prog_RANLIB+:} false; then :
5255  $as_echo_n "(cached) " >&6
5256else
5257  if test -n "$RANLIB"; then
5258  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5259else
5260as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5261for as_dir in $PATH
5262do
5263  IFS=$as_save_IFS
5264  test -z "$as_dir" && as_dir=.
5265    for ac_exec_ext in '' $ac_executable_extensions; do
5266  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5267    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5268    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5269    break 2
5270  fi
5271done
5272  done
5273IFS=$as_save_IFS
5274
5275fi
5276fi
5277RANLIB=$ac_cv_prog_RANLIB
5278if test -n "$RANLIB"; then
5279  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5280$as_echo "$RANLIB" >&6; }
5281else
5282  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283$as_echo "no" >&6; }
5284fi
5285
5286
5287fi
5288if test -z "$ac_cv_prog_RANLIB"; then
5289  ac_ct_RANLIB=$RANLIB
5290  # Extract the first word of "ranlib", so it can be a program name with args.
5291set dummy ranlib; ac_word=$2
5292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293$as_echo_n "checking for $ac_word... " >&6; }
5294if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5295  $as_echo_n "(cached) " >&6
5296else
5297  if test -n "$ac_ct_RANLIB"; then
5298  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5299else
5300as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301for as_dir in $PATH
5302do
5303  IFS=$as_save_IFS
5304  test -z "$as_dir" && as_dir=.
5305    for ac_exec_ext in '' $ac_executable_extensions; do
5306  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5307    ac_cv_prog_ac_ct_RANLIB="ranlib"
5308    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309    break 2
5310  fi
5311done
5312  done
5313IFS=$as_save_IFS
5314
5315fi
5316fi
5317ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5318if test -n "$ac_ct_RANLIB"; then
5319  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5320$as_echo "$ac_ct_RANLIB" >&6; }
5321else
5322  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323$as_echo "no" >&6; }
5324fi
5325
5326  if test "x$ac_ct_RANLIB" = x; then
5327    RANLIB=":"
5328  else
5329    case $cross_compiling:$ac_tool_warned in
5330yes:)
5331{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5332$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5333ac_tool_warned=yes ;;
5334esac
5335    RANLIB=$ac_ct_RANLIB
5336  fi
5337else
5338  RANLIB="$ac_cv_prog_RANLIB"
5339fi
5340
5341
5342# Checks for libraries.
5343
5344# Checks for header files.
5345ac_ext=c
5346ac_cpp='$CPP $CPPFLAGS'
5347ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5348ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5349ac_compiler_gnu=$ac_cv_c_compiler_gnu
5350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5351$as_echo_n "checking how to run the C preprocessor... " >&6; }
5352# On Suns, sometimes $CPP names a directory.
5353if test -n "$CPP" && test -d "$CPP"; then
5354  CPP=
5355fi
5356if test -z "$CPP"; then
5357  if ${ac_cv_prog_CPP+:} false; then :
5358  $as_echo_n "(cached) " >&6
5359else
5360      # Double quotes because CPP needs to be expanded
5361    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5362    do
5363      ac_preproc_ok=false
5364for ac_c_preproc_warn_flag in '' yes
5365do
5366  # Use a header file that comes with gcc, so configuring glibc
5367  # with a fresh cross-compiler works.
5368  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5369  # <limits.h> exists even on freestanding compilers.
5370  # On the NeXT, cc -E runs the code through the compiler's parser,
5371  # not just through cpp. "Syntax error" is here to catch this case.
5372  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373/* end confdefs.h.  */
5374#ifdef __STDC__
5375# include <limits.h>
5376#else
5377# include <assert.h>
5378#endif
5379                     Syntax error
5380_ACEOF
5381if ac_fn_c_try_cpp "$LINENO"; then :
5382
5383else
5384  # Broken: fails on valid input.
5385continue
5386fi
5387rm -f conftest.err conftest.i conftest.$ac_ext
5388
5389  # OK, works on sane cases.  Now check whether nonexistent headers
5390  # can be detected and how.
5391  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5392/* end confdefs.h.  */
5393#include <ac_nonexistent.h>
5394_ACEOF
5395if ac_fn_c_try_cpp "$LINENO"; then :
5396  # Broken: success on invalid input.
5397continue
5398else
5399  # Passes both tests.
5400ac_preproc_ok=:
5401break
5402fi
5403rm -f conftest.err conftest.i conftest.$ac_ext
5404
5405done
5406# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5407rm -f conftest.i conftest.err conftest.$ac_ext
5408if $ac_preproc_ok; then :
5409  break
5410fi
5411
5412    done
5413    ac_cv_prog_CPP=$CPP
5414
5415fi
5416  CPP=$ac_cv_prog_CPP
5417else
5418  ac_cv_prog_CPP=$CPP
5419fi
5420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5421$as_echo "$CPP" >&6; }
5422ac_preproc_ok=false
5423for ac_c_preproc_warn_flag in '' yes
5424do
5425  # Use a header file that comes with gcc, so configuring glibc
5426  # with a fresh cross-compiler works.
5427  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5428  # <limits.h> exists even on freestanding compilers.
5429  # On the NeXT, cc -E runs the code through the compiler's parser,
5430  # not just through cpp. "Syntax error" is here to catch this case.
5431  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432/* end confdefs.h.  */
5433#ifdef __STDC__
5434# include <limits.h>
5435#else
5436# include <assert.h>
5437#endif
5438                     Syntax error
5439_ACEOF
5440if ac_fn_c_try_cpp "$LINENO"; then :
5441
5442else
5443  # Broken: fails on valid input.
5444continue
5445fi
5446rm -f conftest.err conftest.i conftest.$ac_ext
5447
5448  # OK, works on sane cases.  Now check whether nonexistent headers
5449  # can be detected and how.
5450  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5451/* end confdefs.h.  */
5452#include <ac_nonexistent.h>
5453_ACEOF
5454if ac_fn_c_try_cpp "$LINENO"; then :
5455  # Broken: success on invalid input.
5456continue
5457else
5458  # Passes both tests.
5459ac_preproc_ok=:
5460break
5461fi
5462rm -f conftest.err conftest.i conftest.$ac_ext
5463
5464done
5465# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5466rm -f conftest.i conftest.err conftest.$ac_ext
5467if $ac_preproc_ok; then :
5468
5469else
5470  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5471$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5472as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5473See \`config.log' for more details" "$LINENO" 5; }
5474fi
5475
5476ac_ext=c
5477ac_cpp='$CPP $CPPFLAGS'
5478ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5479ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5480ac_compiler_gnu=$ac_cv_c_compiler_gnu
5481
5482
5483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5484$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5485if ${ac_cv_path_GREP+:} false; then :
5486  $as_echo_n "(cached) " >&6
5487else
5488  if test -z "$GREP"; then
5489  ac_path_GREP_found=false
5490  # Loop through the user's path and test for each of PROGNAME-LIST
5491  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5492for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5493do
5494  IFS=$as_save_IFS
5495  test -z "$as_dir" && as_dir=.
5496    for ac_prog in grep ggrep; do
5497    for ac_exec_ext in '' $ac_executable_extensions; do
5498      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5499      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5500# Check for GNU ac_path_GREP and select it if it is found.
5501  # Check for GNU $ac_path_GREP
5502case `"$ac_path_GREP" --version 2>&1` in
5503*GNU*)
5504  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5505*)
5506  ac_count=0
5507  $as_echo_n 0123456789 >"conftest.in"
5508  while :
5509  do
5510    cat "conftest.in" "conftest.in" >"conftest.tmp"
5511    mv "conftest.tmp" "conftest.in"
5512    cp "conftest.in" "conftest.nl"
5513    $as_echo 'GREP' >> "conftest.nl"
5514    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5515    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5516    as_fn_arith $ac_count + 1 && ac_count=$as_val
5517    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5518      # Best one so far, save it but keep looking for a better one
5519      ac_cv_path_GREP="$ac_path_GREP"
5520      ac_path_GREP_max=$ac_count
5521    fi
5522    # 10*(2^10) chars as input seems more than enough
5523    test $ac_count -gt 10 && break
5524  done
5525  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5526esac
5527
5528      $ac_path_GREP_found && break 3
5529    done
5530  done
5531  done
5532IFS=$as_save_IFS
5533  if test -z "$ac_cv_path_GREP"; then
5534    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5535  fi
5536else
5537  ac_cv_path_GREP=$GREP
5538fi
5539
5540fi
5541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5542$as_echo "$ac_cv_path_GREP" >&6; }
5543 GREP="$ac_cv_path_GREP"
5544
5545
5546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5547$as_echo_n "checking for egrep... " >&6; }
5548if ${ac_cv_path_EGREP+:} false; then :
5549  $as_echo_n "(cached) " >&6
5550else
5551  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5552   then ac_cv_path_EGREP="$GREP -E"
5553   else
5554     if test -z "$EGREP"; then
5555  ac_path_EGREP_found=false
5556  # Loop through the user's path and test for each of PROGNAME-LIST
5557  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5558for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5559do
5560  IFS=$as_save_IFS
5561  test -z "$as_dir" && as_dir=.
5562    for ac_prog in egrep; do
5563    for ac_exec_ext in '' $ac_executable_extensions; do
5564      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5565      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5566# Check for GNU ac_path_EGREP and select it if it is found.
5567  # Check for GNU $ac_path_EGREP
5568case `"$ac_path_EGREP" --version 2>&1` in
5569*GNU*)
5570  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5571*)
5572  ac_count=0
5573  $as_echo_n 0123456789 >"conftest.in"
5574  while :
5575  do
5576    cat "conftest.in" "conftest.in" >"conftest.tmp"
5577    mv "conftest.tmp" "conftest.in"
5578    cp "conftest.in" "conftest.nl"
5579    $as_echo 'EGREP' >> "conftest.nl"
5580    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5581    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5582    as_fn_arith $ac_count + 1 && ac_count=$as_val
5583    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5584      # Best one so far, save it but keep looking for a better one
5585      ac_cv_path_EGREP="$ac_path_EGREP"
5586      ac_path_EGREP_max=$ac_count
5587    fi
5588    # 10*(2^10) chars as input seems more than enough
5589    test $ac_count -gt 10 && break
5590  done
5591  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5592esac
5593
5594      $ac_path_EGREP_found && break 3
5595    done
5596  done
5597  done
5598IFS=$as_save_IFS
5599  if test -z "$ac_cv_path_EGREP"; then
5600    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5601  fi
5602else
5603  ac_cv_path_EGREP=$EGREP
5604fi
5605
5606   fi
5607fi
5608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5609$as_echo "$ac_cv_path_EGREP" >&6; }
5610 EGREP="$ac_cv_path_EGREP"
5611
5612
5613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5614$as_echo_n "checking for ANSI C header files... " >&6; }
5615if ${ac_cv_header_stdc+:} false; then :
5616  $as_echo_n "(cached) " >&6
5617else
5618  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619/* end confdefs.h.  */
5620#include <stdlib.h>
5621#include <stdarg.h>
5622#include <string.h>
5623#include <float.h>
5624
5625int
5626main ()
5627{
5628
5629  ;
5630  return 0;
5631}
5632_ACEOF
5633if ac_fn_c_try_compile "$LINENO"; then :
5634  ac_cv_header_stdc=yes
5635else
5636  ac_cv_header_stdc=no
5637fi
5638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639
5640if test $ac_cv_header_stdc = yes; then
5641  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5642  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5643/* end confdefs.h.  */
5644#include <string.h>
5645
5646_ACEOF
5647if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5648  $EGREP "memchr" >/dev/null 2>&1; then :
5649
5650else
5651  ac_cv_header_stdc=no
5652fi
5653rm -f conftest*
5654
5655fi
5656
5657if test $ac_cv_header_stdc = yes; then
5658  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5659  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660/* end confdefs.h.  */
5661#include <stdlib.h>
5662
5663_ACEOF
5664if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5665  $EGREP "free" >/dev/null 2>&1; then :
5666
5667else
5668  ac_cv_header_stdc=no
5669fi
5670rm -f conftest*
5671
5672fi
5673
5674if test $ac_cv_header_stdc = yes; then
5675  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5676  if test "$cross_compiling" = yes; then :
5677  :
5678else
5679  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680/* end confdefs.h.  */
5681#include <ctype.h>
5682#include <stdlib.h>
5683#if ((' ' & 0x0FF) == 0x020)
5684# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5685# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5686#else
5687# define ISLOWER(c) \
5688                   (('a' <= (c) && (c) <= 'i') \
5689                     || ('j' <= (c) && (c) <= 'r') \
5690                     || ('s' <= (c) && (c) <= 'z'))
5691# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5692#endif
5693
5694#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5695int
5696main ()
5697{
5698  int i;
5699  for (i = 0; i < 256; i++)
5700    if (XOR (islower (i), ISLOWER (i))
5701        || toupper (i) != TOUPPER (i))
5702      return 2;
5703  return 0;
5704}
5705_ACEOF
5706if ac_fn_c_try_run "$LINENO"; then :
5707
5708else
5709  ac_cv_header_stdc=no
5710fi
5711rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5712  conftest.$ac_objext conftest.beam conftest.$ac_ext
5713fi
5714
5715fi
5716fi
5717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5718$as_echo "$ac_cv_header_stdc" >&6; }
5719if test $ac_cv_header_stdc = yes; then
5720
5721$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5722
5723fi
5724
5725# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5726for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5727                  inttypes.h stdint.h unistd.h
5728do :
5729  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5730ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5731"
5732if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5733  cat >>confdefs.h <<_ACEOF
5734#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5735_ACEOF
5736
5737fi
5738
5739done
5740
5741
5742ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5743if test "x$ac_cv_type_size_t" = xyes; then :
5744
5745else
5746
5747cat >>confdefs.h <<_ACEOF
5748#define size_t unsigned int
5749_ACEOF
5750
5751fi
5752
5753# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5754# for constant arguments.  Useless!
5755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5756$as_echo_n "checking for working alloca.h... " >&6; }
5757if ${ac_cv_working_alloca_h+:} false; then :
5758  $as_echo_n "(cached) " >&6
5759else
5760  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5761/* end confdefs.h.  */
5762#include <alloca.h>
5763int
5764main ()
5765{
5766char *p = (char *) alloca (2 * sizeof (int));
5767                          if (p) return 0;
5768  ;
5769  return 0;
5770}
5771_ACEOF
5772if ac_fn_c_try_link "$LINENO"; then :
5773  ac_cv_working_alloca_h=yes
5774else
5775  ac_cv_working_alloca_h=no
5776fi
5777rm -f core conftest.err conftest.$ac_objext \
5778    conftest$ac_exeext conftest.$ac_ext
5779fi
5780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5781$as_echo "$ac_cv_working_alloca_h" >&6; }
5782if test $ac_cv_working_alloca_h = yes; then
5783
5784$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5785
5786fi
5787
5788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5789$as_echo_n "checking for alloca... " >&6; }
5790if ${ac_cv_func_alloca_works+:} false; then :
5791  $as_echo_n "(cached) " >&6
5792else
5793  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5794/* end confdefs.h.  */
5795#ifdef __GNUC__
5796# define alloca __builtin_alloca
5797#else
5798# ifdef _MSC_VER
5799#  include <malloc.h>
5800#  define alloca _alloca
5801# else
5802#  ifdef HAVE_ALLOCA_H
5803#   include <alloca.h>
5804#  else
5805#   ifdef _AIX
5806 #pragma alloca
5807#   else
5808#    ifndef alloca /* predefined by HP cc +Olibcalls */
5809void *alloca (size_t);
5810#    endif
5811#   endif
5812#  endif
5813# endif
5814#endif
5815
5816int
5817main ()
5818{
5819char *p = (char *) alloca (1);
5820                                    if (p) return 0;
5821  ;
5822  return 0;
5823}
5824_ACEOF
5825if ac_fn_c_try_link "$LINENO"; then :
5826  ac_cv_func_alloca_works=yes
5827else
5828  ac_cv_func_alloca_works=no
5829fi
5830rm -f core conftest.err conftest.$ac_objext \
5831    conftest$ac_exeext conftest.$ac_ext
5832fi
5833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5834$as_echo "$ac_cv_func_alloca_works" >&6; }
5835
5836if test $ac_cv_func_alloca_works = yes; then
5837
5838$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5839
5840else
5841  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5842# that cause trouble.  Some versions do not even contain alloca or
5843# contain a buggy version.  If you still want to use their alloca,
5844# use ar to extract alloca.o from them instead of compiling alloca.c.
5845
5846ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5847
5848$as_echo "#define C_ALLOCA 1" >>confdefs.h
5849
5850
5851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5852$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5853if ${ac_cv_os_cray+:} false; then :
5854  $as_echo_n "(cached) " >&6
5855else
5856  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5857/* end confdefs.h.  */
5858#if defined CRAY && ! defined CRAY2
5859webecray
5860#else
5861wenotbecray
5862#endif
5863
5864_ACEOF
5865if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5866  $EGREP "webecray" >/dev/null 2>&1; then :
5867  ac_cv_os_cray=yes
5868else
5869  ac_cv_os_cray=no
5870fi
5871rm -f conftest*
5872
5873fi
5874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5875$as_echo "$ac_cv_os_cray" >&6; }
5876if test $ac_cv_os_cray = yes; then
5877  for ac_func in _getb67 GETB67 getb67; do
5878    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5879ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5880if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5881
5882cat >>confdefs.h <<_ACEOF
5883#define CRAY_STACKSEG_END $ac_func
5884_ACEOF
5885
5886    break
5887fi
5888
5889  done
5890fi
5891
5892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5893$as_echo_n "checking stack direction for C alloca... " >&6; }
5894if ${ac_cv_c_stack_direction+:} false; then :
5895  $as_echo_n "(cached) " >&6
5896else
5897  if test "$cross_compiling" = yes; then :
5898  ac_cv_c_stack_direction=0
5899else
5900  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5901/* end confdefs.h.  */
5902$ac_includes_default
5903int
5904find_stack_direction ()
5905{
5906  static char *addr = 0;
5907  auto char dummy;
5908  if (addr == 0)
5909    {
5910      addr = &dummy;
5911      return find_stack_direction ();
5912    }
5913  else
5914    return (&dummy > addr) ? 1 : -1;
5915}
5916
5917int
5918main ()
5919{
5920  return find_stack_direction () < 0;
5921}
5922_ACEOF
5923if ac_fn_c_try_run "$LINENO"; then :
5924  ac_cv_c_stack_direction=1
5925else
5926  ac_cv_c_stack_direction=-1
5927fi
5928rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5929  conftest.$ac_objext conftest.beam conftest.$ac_ext
5930fi
5931
5932fi
5933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5934$as_echo "$ac_cv_c_stack_direction" >&6; }
5935cat >>confdefs.h <<_ACEOF
5936#define STACK_DIRECTION $ac_cv_c_stack_direction
5937_ACEOF
5938
5939
5940fi
5941
5942for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
5943do :
5944  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5945ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5946if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5947  cat >>confdefs.h <<_ACEOF
5948#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5949_ACEOF
5950
5951fi
5952
5953done
5954
5955
5956# Checks for typedefs, structures, and compiler characteristics.
5957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5958$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5959if ${ac_cv_header_stdbool_h+:} false; then :
5960  $as_echo_n "(cached) " >&6
5961else
5962  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5963/* end confdefs.h.  */
5964
5965#include <stdbool.h>
5966#ifndef bool
5967 "error: bool is not defined"
5968#endif
5969#ifndef false
5970 "error: false is not defined"
5971#endif
5972#if false
5973 "error: false is not 0"
5974#endif
5975#ifndef true
5976 "error: true is not defined"
5977#endif
5978#if true != 1
5979 "error: true is not 1"
5980#endif
5981#ifndef __bool_true_false_are_defined
5982 "error: __bool_true_false_are_defined is not defined"
5983#endif
5984
5985        struct s { _Bool s: 1; _Bool t; } s;
5986
5987        char a[true == 1 ? 1 : -1];
5988        char b[false == 0 ? 1 : -1];
5989        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
5990        char d[(bool) 0.5 == true ? 1 : -1];
5991        /* See body of main program for 'e'.  */
5992        char f[(_Bool) 0.0 == false ? 1 : -1];
5993        char g[true];
5994        char h[sizeof (_Bool)];
5995        char i[sizeof s.t];
5996        enum { j = false, k = true, l = false * true, m = true * 256 };
5997        /* The following fails for
5998           HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
5999        _Bool n[m];
6000        char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6001        char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6002        /* Catch a bug in an HP-UX C compiler.  See
6003           http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6004           http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6005         */
6006        _Bool q = true;
6007        _Bool *pq = &q;
6008
6009int
6010main ()
6011{
6012
6013        bool e = &s;
6014        *pq |= q;
6015        *pq |= ! q;
6016        /* Refer to every declared value, to avoid compiler optimizations.  */
6017        return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6018                + !m + !n + !o + !p + !q + !pq);
6019
6020  ;
6021  return 0;
6022}
6023_ACEOF
6024if ac_fn_c_try_compile "$LINENO"; then :
6025  ac_cv_header_stdbool_h=yes
6026else
6027  ac_cv_header_stdbool_h=no
6028fi
6029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6030fi
6031{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6032$as_echo "$ac_cv_header_stdbool_h" >&6; }
6033ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6034if test "x$ac_cv_type__Bool" = xyes; then :
6035
6036cat >>confdefs.h <<_ACEOF
6037#define HAVE__BOOL 1
6038_ACEOF
6039
6040
6041fi
6042
6043if test $ac_cv_header_stdbool_h = yes; then
6044
6045$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6046
6047fi
6048
6049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6050$as_echo_n "checking for inline... " >&6; }
6051if ${ac_cv_c_inline+:} false; then :
6052  $as_echo_n "(cached) " >&6
6053else
6054  ac_cv_c_inline=no
6055for ac_kw in inline __inline__ __inline; do
6056  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6057/* end confdefs.h.  */
6058#ifndef __cplusplus
6059typedef int foo_t;
6060static $ac_kw foo_t static_foo () {return 0; }
6061$ac_kw foo_t foo () {return 0; }
6062#endif
6063
6064_ACEOF
6065if ac_fn_c_try_compile "$LINENO"; then :
6066  ac_cv_c_inline=$ac_kw
6067fi
6068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6069  test "$ac_cv_c_inline" != no && break
6070done
6071
6072fi
6073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6074$as_echo "$ac_cv_c_inline" >&6; }
6075
6076case $ac_cv_c_inline in
6077  inline | yes) ;;
6078  *)
6079    case $ac_cv_c_inline in
6080      no) ac_val=;;
6081      *) ac_val=$ac_cv_c_inline;;
6082    esac
6083    cat >>confdefs.h <<_ACEOF
6084#ifndef __cplusplus
6085#define inline $ac_val
6086#endif
6087_ACEOF
6088    ;;
6089esac
6090
6091ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6092case $ac_cv_c_int16_t in #(
6093  no|yes) ;; #(
6094  *)
6095
6096cat >>confdefs.h <<_ACEOF
6097#define int16_t $ac_cv_c_int16_t
6098_ACEOF
6099;;
6100esac
6101
6102ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6103case $ac_cv_c_int32_t in #(
6104  no|yes) ;; #(
6105  *)
6106
6107cat >>confdefs.h <<_ACEOF
6108#define int32_t $ac_cv_c_int32_t
6109_ACEOF
6110;;
6111esac
6112
6113ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6114case $ac_cv_c_int8_t in #(
6115  no|yes) ;; #(
6116  *)
6117
6118cat >>confdefs.h <<_ACEOF
6119#define int8_t $ac_cv_c_int8_t
6120_ACEOF
6121;;
6122esac
6123
6124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6125$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6126if ${ac_cv_c_restrict+:} false; then :
6127  $as_echo_n "(cached) " >&6
6128else
6129  ac_cv_c_restrict=no
6130   # The order here caters to the fact that C++ does not require restrict.
6131   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6132     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133/* end confdefs.h.  */
6134typedef int * int_ptr;
6135        int foo (int_ptr $ac_kw ip) {
6136        return ip[0];
6137       }
6138int
6139main ()
6140{
6141int s[1];
6142        int * $ac_kw t = s;
6143        t[0] = 0;
6144        return foo(t)
6145  ;
6146  return 0;
6147}
6148_ACEOF
6149if ac_fn_c_try_compile "$LINENO"; then :
6150  ac_cv_c_restrict=$ac_kw
6151fi
6152rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6153     test "$ac_cv_c_restrict" != no && break
6154   done
6155
6156fi
6157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6158$as_echo "$ac_cv_c_restrict" >&6; }
6159
6160 case $ac_cv_c_restrict in
6161   restrict) ;;
6162   no) $as_echo "#define restrict /**/" >>confdefs.h
6163 ;;
6164   *)  cat >>confdefs.h <<_ACEOF
6165#define restrict $ac_cv_c_restrict
6166_ACEOF
6167 ;;
6168 esac
6169
6170ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6171if test "x$ac_cv_type_size_t" = xyes; then :
6172
6173else
6174
6175cat >>confdefs.h <<_ACEOF
6176#define size_t unsigned int
6177_ACEOF
6178
6179fi
6180
6181ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6182case $ac_cv_c_uint16_t in #(
6183  no|yes) ;; #(
6184  *)
6185
6186
6187cat >>confdefs.h <<_ACEOF
6188#define uint16_t $ac_cv_c_uint16_t
6189_ACEOF
6190;;
6191  esac
6192
6193ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6194case $ac_cv_c_uint32_t in #(
6195  no|yes) ;; #(
6196  *)
6197
6198$as_echo "#define _UINT32_T 1" >>confdefs.h
6199
6200
6201cat >>confdefs.h <<_ACEOF
6202#define uint32_t $ac_cv_c_uint32_t
6203_ACEOF
6204;;
6205  esac
6206
6207ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6208case $ac_cv_c_uint8_t in #(
6209  no|yes) ;; #(
6210  *)
6211
6212$as_echo "#define _UINT8_T 1" >>confdefs.h
6213
6214
6215cat >>confdefs.h <<_ACEOF
6216#define uint8_t $ac_cv_c_uint8_t
6217_ACEOF
6218;;
6219  esac
6220
6221
6222# Checks for library functions.
6223for ac_func in memset putenv strchr strtol
6224do :
6225  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6226ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6227if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6228  cat >>confdefs.h <<_ACEOF
6229#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6230_ACEOF
6231
6232fi
6233done
6234
6235
6236ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/benchmark/Makefile src/examples/Makefile src/tests/Makefile src/prelude/Makefile src/libcfa/Makefile"
6237
6238
6239cat >confcache <<\_ACEOF
6240# This file is a shell script that caches the results of configure
6241# tests run on this system so they can be shared between configure
6242# scripts and configure runs, see configure's option --config-cache.
6243# It is not useful on other systems.  If it contains results you don't
6244# want to keep, you may remove or edit it.
6245#
6246# config.status only pays attention to the cache file if you give it
6247# the --recheck option to rerun configure.
6248#
6249# `ac_cv_env_foo' variables (set or unset) will be overridden when
6250# loading this file, other *unset* `ac_cv_foo' will be assigned the
6251# following values.
6252
6253_ACEOF
6254
6255# The following way of writing the cache mishandles newlines in values,
6256# but we know of no workaround that is simple, portable, and efficient.
6257# So, we kill variables containing newlines.
6258# Ultrix sh set writes to stderr and can't be redirected directly,
6259# and sets the high bit in the cache file unless we assign to the vars.
6260(
6261  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6262    eval ac_val=\$$ac_var
6263    case $ac_val in #(
6264    *${as_nl}*)
6265      case $ac_var in #(
6266      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6267$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6268      esac
6269      case $ac_var in #(
6270      _ | IFS | as_nl) ;; #(
6271      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6272      *) { eval $ac_var=; unset $ac_var;} ;;
6273      esac ;;
6274    esac
6275  done
6276
6277  (set) 2>&1 |
6278    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6279    *${as_nl}ac_space=\ *)
6280      # `set' does not quote correctly, so add quotes: double-quote
6281      # substitution turns \\\\ into \\, and sed turns \\ into \.
6282      sed -n \
6283        "s/'/'\\\\''/g;
6284          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6285      ;; #(
6286    *)
6287      # `set' quotes correctly as required by POSIX, so do not add quotes.
6288      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6289      ;;
6290    esac |
6291    sort
6292) |
6293  sed '
6294     /^ac_cv_env_/b end
6295     t clear
6296     :clear
6297     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6298     t end
6299     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6300     :end' >>confcache
6301if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6302  if test -w "$cache_file"; then
6303    if test "x$cache_file" != "x/dev/null"; then
6304      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6305$as_echo "$as_me: updating cache $cache_file" >&6;}
6306      if test ! -f "$cache_file" || test -h "$cache_file"; then
6307        cat confcache >"$cache_file"
6308      else
6309        case $cache_file in #(
6310        */* | ?:*)
6311          mv -f confcache "$cache_file"$$ &&
6312          mv -f "$cache_file"$$ "$cache_file" ;; #(
6313        *)
6314          mv -f confcache "$cache_file" ;;
6315        esac
6316      fi
6317    fi
6318  else
6319    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6320$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6321  fi
6322fi
6323rm -f confcache
6324
6325test "x$prefix" = xNONE && prefix=$ac_default_prefix
6326# Let make expand exec_prefix.
6327test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6328
6329DEFS=-DHAVE_CONFIG_H
6330
6331ac_libobjs=
6332ac_ltlibobjs=
6333U=
6334for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6335  # 1. Remove the extension, and $U if already installed.
6336  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6337  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6338  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6339  #    will be set to the directory where LIBOBJS objects are built.
6340  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6341  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6342done
6343LIBOBJS=$ac_libobjs
6344
6345LTLIBOBJS=$ac_ltlibobjs
6346
6347
6348 if test -n "$EXEEXT"; then
6349  am__EXEEXT_TRUE=
6350  am__EXEEXT_FALSE='#'
6351else
6352  am__EXEEXT_TRUE='#'
6353  am__EXEEXT_FALSE=
6354fi
6355
6356if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6357  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
6358Usually this means the macro was only invoked conditionally." "$LINENO" 5
6359fi
6360if test -z "${BUILD_RELEASE_TRUE}" && test -z "${BUILD_RELEASE_FALSE}"; then
6361  as_fn_error $? "conditional \"BUILD_RELEASE\" was never defined.
6362Usually this means the macro was only invoked conditionally." "$LINENO" 5
6363fi
6364if test -z "${BUILD_DEBUG_TRUE}" && test -z "${BUILD_DEBUG_FALSE}"; then
6365  as_fn_error $? "conditional \"BUILD_DEBUG\" was never defined.
6366Usually this means the macro was only invoked conditionally." "$LINENO" 5
6367fi
6368if test -z "${BUILD_NO_LIB_TRUE}" && test -z "${BUILD_NO_LIB_FALSE}"; then
6369  as_fn_error $? "conditional \"BUILD_NO_LIB\" was never defined.
6370Usually this means the macro was only invoked conditionally." "$LINENO" 5
6371fi
6372if test -z "${BUILD_CONCURRENCY_TRUE}" && test -z "${BUILD_CONCURRENCY_FALSE}"; then
6373  as_fn_error $? "conditional \"BUILD_CONCURRENCY\" was never defined.
6374Usually this means the macro was only invoked conditionally." "$LINENO" 5
6375fi
6376if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6377  as_fn_error $? "conditional \"AMDEP\" was never defined.
6378Usually this means the macro was only invoked conditionally." "$LINENO" 5
6379fi
6380if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6381  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6382Usually this means the macro was only invoked conditionally." "$LINENO" 5
6383fi
6384if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6385  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6386Usually this means the macro was only invoked conditionally." "$LINENO" 5
6387fi
6388if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6389  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6390Usually this means the macro was only invoked conditionally." "$LINENO" 5
6391fi
6392
6393: "${CONFIG_STATUS=./config.status}"
6394ac_write_fail=0
6395ac_clean_files_save=$ac_clean_files
6396ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6397{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6398$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6399as_write_fail=0
6400cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6401#! $SHELL
6402# Generated by $as_me.
6403# Run this file to recreate the current configuration.
6404# Compiler output produced by configure, useful for debugging
6405# configure, is in config.log if it exists.
6406
6407debug=false
6408ac_cs_recheck=false
6409ac_cs_silent=false
6410
6411SHELL=\${CONFIG_SHELL-$SHELL}
6412export SHELL
6413_ASEOF
6414cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6415## -------------------- ##
6416## M4sh Initialization. ##
6417## -------------------- ##
6418
6419# Be more Bourne compatible
6420DUALCASE=1; export DUALCASE # for MKS sh
6421if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6422  emulate sh
6423  NULLCMD=:
6424  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6425  # is contrary to our usage.  Disable this feature.
6426  alias -g '${1+"$@"}'='"$@"'
6427  setopt NO_GLOB_SUBST
6428else
6429  case `(set -o) 2>/dev/null` in #(
6430  *posix*) :
6431    set -o posix ;; #(
6432  *) :
6433     ;;
6434esac
6435fi
6436
6437
6438as_nl='
6439'
6440export as_nl
6441# Printing a long string crashes Solaris 7 /usr/bin/printf.
6442as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6443as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6444as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6445# Prefer a ksh shell builtin over an external printf program on Solaris,
6446# but without wasting forks for bash or zsh.
6447if test -z "$BASH_VERSION$ZSH_VERSION" \
6448    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6449  as_echo='print -r --'
6450  as_echo_n='print -rn --'
6451elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6452  as_echo='printf %s\n'
6453  as_echo_n='printf %s'
6454else
6455  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6456    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6457    as_echo_n='/usr/ucb/echo -n'
6458  else
6459    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6460    as_echo_n_body='eval
6461      arg=$1;
6462      case $arg in #(
6463      *"$as_nl"*)
6464        expr "X$arg" : "X\\(.*\\)$as_nl";
6465        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6466      esac;
6467      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6468    '
6469    export as_echo_n_body
6470    as_echo_n='sh -c $as_echo_n_body as_echo'
6471  fi
6472  export as_echo_body
6473  as_echo='sh -c $as_echo_body as_echo'
6474fi
6475
6476# The user is always right.
6477if test "${PATH_SEPARATOR+set}" != set; then
6478  PATH_SEPARATOR=:
6479  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6480    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6481      PATH_SEPARATOR=';'
6482  }
6483fi
6484
6485
6486# IFS
6487# We need space, tab and new line, in precisely that order.  Quoting is
6488# there to prevent editors from complaining about space-tab.
6489# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6490# splitting by setting IFS to empty value.)
6491IFS=" ""        $as_nl"
6492
6493# Find who we are.  Look in the path if we contain no directory separator.
6494as_myself=
6495case $0 in #((
6496  *[\\/]* ) as_myself=$0 ;;
6497  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6498for as_dir in $PATH
6499do
6500  IFS=$as_save_IFS
6501  test -z "$as_dir" && as_dir=.
6502    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6503  done
6504IFS=$as_save_IFS
6505
6506     ;;
6507esac
6508# We did not find ourselves, most probably we were run as `sh COMMAND'
6509# in which case we are not to be found in the path.
6510if test "x$as_myself" = x; then
6511  as_myself=$0
6512fi
6513if test ! -f "$as_myself"; then
6514  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6515  exit 1
6516fi
6517
6518# Unset variables that we do not need and which cause bugs (e.g. in
6519# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6520# suppresses any "Segmentation fault" message there.  '((' could
6521# trigger a bug in pdksh 5.2.14.
6522for as_var in BASH_ENV ENV MAIL MAILPATH
6523do eval test x\${$as_var+set} = xset \
6524  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6525done
6526PS1='$ '
6527PS2='> '
6528PS4='+ '
6529
6530# NLS nuisances.
6531LC_ALL=C
6532export LC_ALL
6533LANGUAGE=C
6534export LANGUAGE
6535
6536# CDPATH.
6537(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6538
6539
6540# as_fn_error STATUS ERROR [LINENO LOG_FD]
6541# ----------------------------------------
6542# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6543# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6544# script with STATUS, using 1 if that was 0.
6545as_fn_error ()
6546{
6547  as_status=$1; test $as_status -eq 0 && as_status=1
6548  if test "$4"; then
6549    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6550    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6551  fi
6552  $as_echo "$as_me: error: $2" >&2
6553  as_fn_exit $as_status
6554} # as_fn_error
6555
6556
6557# as_fn_set_status STATUS
6558# -----------------------
6559# Set $? to STATUS, without forking.
6560as_fn_set_status ()
6561{
6562  return $1
6563} # as_fn_set_status
6564
6565# as_fn_exit STATUS
6566# -----------------
6567# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6568as_fn_exit ()
6569{
6570  set +e
6571  as_fn_set_status $1
6572  exit $1
6573} # as_fn_exit
6574
6575# as_fn_unset VAR
6576# ---------------
6577# Portably unset VAR.
6578as_fn_unset ()
6579{
6580  { eval $1=; unset $1;}
6581}
6582as_unset=as_fn_unset
6583# as_fn_append VAR VALUE
6584# ----------------------
6585# Append the text in VALUE to the end of the definition contained in VAR. Take
6586# advantage of any shell optimizations that allow amortized linear growth over
6587# repeated appends, instead of the typical quadratic growth present in naive
6588# implementations.
6589if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6590  eval 'as_fn_append ()
6591  {
6592    eval $1+=\$2
6593  }'
6594else
6595  as_fn_append ()
6596  {
6597    eval $1=\$$1\$2
6598  }
6599fi # as_fn_append
6600
6601# as_fn_arith ARG...
6602# ------------------
6603# Perform arithmetic evaluation on the ARGs, and store the result in the
6604# global $as_val. Take advantage of shells that can avoid forks. The arguments
6605# must be portable across $(()) and expr.
6606if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6607  eval 'as_fn_arith ()
6608  {
6609    as_val=$(( $* ))
6610  }'
6611else
6612  as_fn_arith ()
6613  {
6614    as_val=`expr "$@" || test $? -eq 1`
6615  }
6616fi # as_fn_arith
6617
6618
6619if expr a : '\(a\)' >/dev/null 2>&1 &&
6620   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6621  as_expr=expr
6622else
6623  as_expr=false
6624fi
6625
6626if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6627  as_basename=basename
6628else
6629  as_basename=false
6630fi
6631
6632if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6633  as_dirname=dirname
6634else
6635  as_dirname=false
6636fi
6637
6638as_me=`$as_basename -- "$0" ||
6639$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6640         X"$0" : 'X\(//\)$' \| \
6641         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6642$as_echo X/"$0" |
6643    sed '/^.*\/\([^/][^/]*\)\/*$/{
6644            s//\1/
6645            q
6646          }
6647          /^X\/\(\/\/\)$/{
6648            s//\1/
6649            q
6650          }
6651          /^X\/\(\/\).*/{
6652            s//\1/
6653            q
6654          }
6655          s/.*/./; q'`
6656
6657# Avoid depending upon Character Ranges.
6658as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6659as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6660as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6661as_cr_digits='0123456789'
6662as_cr_alnum=$as_cr_Letters$as_cr_digits
6663
6664ECHO_C= ECHO_N= ECHO_T=
6665case `echo -n x` in #(((((
6666-n*)
6667  case `echo 'xy\c'` in
6668  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6669  xy)  ECHO_C='\c';;
6670  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6671       ECHO_T=' ';;
6672  esac;;
6673*)
6674  ECHO_N='-n';;
6675esac
6676
6677rm -f conf$$ conf$$.exe conf$$.file
6678if test -d conf$$.dir; then
6679  rm -f conf$$.dir/conf$$.file
6680else
6681  rm -f conf$$.dir
6682  mkdir conf$$.dir 2>/dev/null
6683fi
6684if (echo >conf$$.file) 2>/dev/null; then
6685  if ln -s conf$$.file conf$$ 2>/dev/null; then
6686    as_ln_s='ln -s'
6687    # ... but there are two gotchas:
6688    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6689    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6690    # In both cases, we have to default to `cp -p'.
6691    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6692      as_ln_s='cp -p'
6693  elif ln conf$$.file conf$$ 2>/dev/null; then
6694    as_ln_s=ln
6695  else
6696    as_ln_s='cp -p'
6697  fi
6698else
6699  as_ln_s='cp -p'
6700fi
6701rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6702rmdir conf$$.dir 2>/dev/null
6703
6704
6705# as_fn_mkdir_p
6706# -------------
6707# Create "$as_dir" as a directory, including parents if necessary.
6708as_fn_mkdir_p ()
6709{
6710
6711  case $as_dir in #(
6712  -*) as_dir=./$as_dir;;
6713  esac
6714  test -d "$as_dir" || eval $as_mkdir_p || {
6715    as_dirs=
6716    while :; do
6717      case $as_dir in #(
6718      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6719      *) as_qdir=$as_dir;;
6720      esac
6721      as_dirs="'$as_qdir' $as_dirs"
6722      as_dir=`$as_dirname -- "$as_dir" ||
6723$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6724         X"$as_dir" : 'X\(//\)[^/]' \| \
6725         X"$as_dir" : 'X\(//\)$' \| \
6726         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6727$as_echo X"$as_dir" |
6728    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6729            s//\1/
6730            q
6731          }
6732          /^X\(\/\/\)[^/].*/{
6733            s//\1/
6734            q
6735          }
6736          /^X\(\/\/\)$/{
6737            s//\1/
6738            q
6739          }
6740          /^X\(\/\).*/{
6741            s//\1/
6742            q
6743          }
6744          s/.*/./; q'`
6745      test -d "$as_dir" && break
6746    done
6747    test -z "$as_dirs" || eval "mkdir $as_dirs"
6748  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6749
6750
6751} # as_fn_mkdir_p
6752if mkdir -p . 2>/dev/null; then
6753  as_mkdir_p='mkdir -p "$as_dir"'
6754else
6755  test -d ./-p && rmdir ./-p
6756  as_mkdir_p=false
6757fi
6758
6759if test -x / >/dev/null 2>&1; then
6760  as_test_x='test -x'
6761else
6762  if ls -dL / >/dev/null 2>&1; then
6763    as_ls_L_option=L
6764  else
6765    as_ls_L_option=
6766  fi
6767  as_test_x='
6768    eval sh -c '\''
6769      if test -d "$1"; then
6770        test -d "$1/.";
6771      else
6772        case $1 in #(
6773        -*)set "./$1";;
6774        esac;
6775        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6776        ???[sx]*):;;*)false;;esac;fi
6777    '\'' sh
6778  '
6779fi
6780as_executable_p=$as_test_x
6781
6782# Sed expression to map a string onto a valid CPP name.
6783as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6784
6785# Sed expression to map a string onto a valid variable name.
6786as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6787
6788
6789exec 6>&1
6790## ----------------------------------- ##
6791## Main body of $CONFIG_STATUS script. ##
6792## ----------------------------------- ##
6793_ASEOF
6794test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6795
6796cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6797# Save the log message, to keep $0 and so on meaningful, and to
6798# report actual input values of CONFIG_FILES etc. instead of their
6799# values after options handling.
6800ac_log="
6801This file was extended by cfa-cc $as_me 1.0.0.0, which was
6802generated by GNU Autoconf 2.68.  Invocation command line was
6803
6804  CONFIG_FILES    = $CONFIG_FILES
6805  CONFIG_HEADERS  = $CONFIG_HEADERS
6806  CONFIG_LINKS    = $CONFIG_LINKS
6807  CONFIG_COMMANDS = $CONFIG_COMMANDS
6808  $ $0 $@
6809
6810on `(hostname || uname -n) 2>/dev/null | sed 1q`
6811"
6812
6813_ACEOF
6814
6815case $ac_config_files in *"
6816"*) set x $ac_config_files; shift; ac_config_files=$*;;
6817esac
6818
6819case $ac_config_headers in *"
6820"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6821esac
6822
6823
6824cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6825# Files that config.status was made for.
6826config_files="$ac_config_files"
6827config_headers="$ac_config_headers"
6828config_commands="$ac_config_commands"
6829
6830_ACEOF
6831
6832cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6833ac_cs_usage="\
6834\`$as_me' instantiates files and other configuration actions
6835from templates according to the current configuration.  Unless the files
6836and actions are specified as TAGs, all are instantiated by default.
6837
6838Usage: $0 [OPTION]... [TAG]...
6839
6840  -h, --help       print this help, then exit
6841  -V, --version    print version number and configuration settings, then exit
6842      --config     print configuration, then exit
6843  -q, --quiet, --silent
6844                   do not print progress messages
6845  -d, --debug      don't remove temporary files
6846      --recheck    update $as_me by reconfiguring in the same conditions
6847      --file=FILE[:TEMPLATE]
6848                   instantiate the configuration file FILE
6849      --header=FILE[:TEMPLATE]
6850                   instantiate the configuration header FILE
6851
6852Configuration files:
6853$config_files
6854
6855Configuration headers:
6856$config_headers
6857
6858Configuration commands:
6859$config_commands
6860
6861Report bugs to <cforall@plg.uwaterloo.ca>."
6862
6863_ACEOF
6864cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6865ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6866ac_cs_version="\\
6867cfa-cc config.status 1.0.0.0
6868configured by $0, generated by GNU Autoconf 2.68,
6869  with options \\"\$ac_cs_config\\"
6870
6871Copyright (C) 2010 Free Software Foundation, Inc.
6872This config.status script is free software; the Free Software Foundation
6873gives unlimited permission to copy, distribute and modify it."
6874
6875ac_pwd='$ac_pwd'
6876srcdir='$srcdir'
6877INSTALL='$INSTALL'
6878MKDIR_P='$MKDIR_P'
6879AWK='$AWK'
6880test -n "\$AWK" || AWK=awk
6881_ACEOF
6882
6883cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6884# The default lists apply if the user does not specify any file.
6885ac_need_defaults=:
6886while test $# != 0
6887do
6888  case $1 in
6889  --*=?*)
6890    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6891    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6892    ac_shift=:
6893    ;;
6894  --*=)
6895    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6896    ac_optarg=
6897    ac_shift=:
6898    ;;
6899  *)
6900    ac_option=$1
6901    ac_optarg=$2
6902    ac_shift=shift
6903    ;;
6904  esac
6905
6906  case $ac_option in
6907  # Handling of the options.
6908  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6909    ac_cs_recheck=: ;;
6910  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6911    $as_echo "$ac_cs_version"; exit ;;
6912  --config | --confi | --conf | --con | --co | --c )
6913    $as_echo "$ac_cs_config"; exit ;;
6914  --debug | --debu | --deb | --de | --d | -d )
6915    debug=: ;;
6916  --file | --fil | --fi | --f )
6917    $ac_shift
6918    case $ac_optarg in
6919    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6920    '') as_fn_error $? "missing file argument" ;;
6921    esac
6922    as_fn_append CONFIG_FILES " '$ac_optarg'"
6923    ac_need_defaults=false;;
6924  --header | --heade | --head | --hea )
6925    $ac_shift
6926    case $ac_optarg in
6927    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6928    esac
6929    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6930    ac_need_defaults=false;;
6931  --he | --h)
6932    # Conflict between --help and --header
6933    as_fn_error $? "ambiguous option: \`$1'
6934Try \`$0 --help' for more information.";;
6935  --help | --hel | -h )
6936    $as_echo "$ac_cs_usage"; exit ;;
6937  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6938  | -silent | --silent | --silen | --sile | --sil | --si | --s)
6939    ac_cs_silent=: ;;
6940
6941  # This is an error.
6942  -*) as_fn_error $? "unrecognized option: \`$1'
6943Try \`$0 --help' for more information." ;;
6944
6945  *) as_fn_append ac_config_targets " $1"
6946     ac_need_defaults=false ;;
6947
6948  esac
6949  shift
6950done
6951
6952ac_configure_extra_args=
6953
6954if $ac_cs_silent; then
6955  exec 6>/dev/null
6956  ac_configure_extra_args="$ac_configure_extra_args --silent"
6957fi
6958
6959_ACEOF
6960cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6961if \$ac_cs_recheck; then
6962  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6963  shift
6964  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6965  CONFIG_SHELL='$SHELL'
6966  export CONFIG_SHELL
6967  exec "\$@"
6968fi
6969
6970_ACEOF
6971cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6972exec 5>>config.log
6973{
6974  echo
6975  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6976## Running $as_me. ##
6977_ASBOX
6978  $as_echo "$ac_log"
6979} >&5
6980
6981_ACEOF
6982cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6983#
6984# INIT-COMMANDS
6985#
6986AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6987
6988_ACEOF
6989
6990cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6991
6992# Handling of arguments.
6993for ac_config_target in $ac_config_targets
6994do
6995  case $ac_config_target in
6996    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6997    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6998    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6999    "src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
7000    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7001    "src/benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES src/benchmark/Makefile" ;;
7002    "src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
7003    "src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
7004    "src/prelude/Makefile") CONFIG_FILES="$CONFIG_FILES src/prelude/Makefile" ;;
7005    "src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
7006
7007  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7008  esac
7009done
7010
7011
7012# If the user did not use the arguments to specify the items to instantiate,
7013# then the envvar interface is used.  Set only those that are not.
7014# We use the long form for the default assignment because of an extremely
7015# bizarre bug on SunOS 4.1.3.
7016if $ac_need_defaults; then
7017  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7018  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7019  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7020fi
7021
7022# Have a temporary directory for convenience.  Make it in the build tree
7023# simply because there is no reason against having it here, and in addition,
7024# creating and moving files from /tmp can sometimes cause problems.
7025# Hook for its removal unless debugging.
7026# Note that there is a small window in which the directory will not be cleaned:
7027# after its creation but before its name has been assigned to `$tmp'.
7028$debug ||
7029{
7030  tmp= ac_tmp=
7031  trap 'exit_status=$?
7032  : "${ac_tmp:=$tmp}"
7033  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7034' 0
7035  trap 'as_fn_exit 1' 1 2 13 15
7036}
7037# Create a (secure) tmp directory for tmp files.
7038
7039{
7040  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7041  test -d "$tmp"
7042}  ||
7043{
7044  tmp=./conf$$-$RANDOM
7045  (umask 077 && mkdir "$tmp")
7046} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7047ac_tmp=$tmp
7048
7049# Set up the scripts for CONFIG_FILES section.
7050# No need to generate them if there are no CONFIG_FILES.
7051# This happens for instance with `./config.status config.h'.
7052if test -n "$CONFIG_FILES"; then
7053
7054
7055ac_cr=`echo X | tr X '\015'`
7056# On cygwin, bash can eat \r inside `` if the user requested igncr.
7057# But we know of no other shell where ac_cr would be empty at this
7058# point, so we can use a bashism as a fallback.
7059if test "x$ac_cr" = x; then
7060  eval ac_cr=\$\'\\r\'
7061fi
7062ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7063if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7064  ac_cs_awk_cr='\\r'
7065else
7066  ac_cs_awk_cr=$ac_cr
7067fi
7068
7069echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7070_ACEOF
7071
7072
7073{
7074  echo "cat >conf$$subs.awk <<_ACEOF" &&
7075  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7076  echo "_ACEOF"
7077} >conf$$subs.sh ||
7078  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7079ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7080ac_delim='%!_!# '
7081for ac_last_try in false false false false false :; do
7082  . ./conf$$subs.sh ||
7083    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7084
7085  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7086  if test $ac_delim_n = $ac_delim_num; then
7087    break
7088  elif $ac_last_try; then
7089    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7090  else
7091    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7092  fi
7093done
7094rm -f conf$$subs.sh
7095
7096cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7097cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7098_ACEOF
7099sed -n '
7100h
7101s/^/S["/; s/!.*/"]=/
7102p
7103g
7104s/^[^!]*!//
7105:repl
7106t repl
7107s/'"$ac_delim"'$//
7108t delim
7109:nl
7110h
7111s/\(.\{148\}\)..*/\1/
7112t more1
7113s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7114p
7115n
7116b repl
7117:more1
7118s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7119p
7120g
7121s/.\{148\}//
7122t nl
7123:delim
7124h
7125s/\(.\{148\}\)..*/\1/
7126t more2
7127s/["\\]/\\&/g; s/^/"/; s/$/"/
7128p
7129b
7130:more2
7131s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7132p
7133g
7134s/.\{148\}//
7135t delim
7136' <conf$$subs.awk | sed '
7137/^[^""]/{
7138  N
7139  s/\n//
7140}
7141' >>$CONFIG_STATUS || ac_write_fail=1
7142rm -f conf$$subs.awk
7143cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7144_ACAWK
7145cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7146  for (key in S) S_is_set[key] = 1
7147  FS = ""
7148
7149}
7150{
7151  line = $ 0
7152  nfields = split(line, field, "@")
7153  substed = 0
7154  len = length(field[1])
7155  for (i = 2; i < nfields; i++) {
7156    key = field[i]
7157    keylen = length(key)
7158    if (S_is_set[key]) {
7159      value = S[key]
7160      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7161      len += length(value) + length(field[++i])
7162      substed = 1
7163    } else
7164      len += 1 + keylen
7165  }
7166
7167  print line
7168}
7169
7170_ACAWK
7171_ACEOF
7172cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7173if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7174  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7175else
7176  cat
7177fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7178  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7179_ACEOF
7180
7181# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7182# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7183# trailing colons and then remove the whole line if VPATH becomes empty
7184# (actually we leave an empty line to preserve line numbers).
7185if test "x$srcdir" = x.; then
7186  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7187h
7188s///
7189s/^/:/
7190s/[      ]*$/:/
7191s/:\$(srcdir):/:/g
7192s/:\${srcdir}:/:/g
7193s/:@srcdir@:/:/g
7194s/^:*//
7195s/:*$//
7196x
7197s/\(=[   ]*\).*/\1/
7198G
7199s/\n//
7200s/^[^=]*=[       ]*$//
7201}'
7202fi
7203
7204cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7205fi # test -n "$CONFIG_FILES"
7206
7207# Set up the scripts for CONFIG_HEADERS section.
7208# No need to generate them if there are no CONFIG_HEADERS.
7209# This happens for instance with `./config.status Makefile'.
7210if test -n "$CONFIG_HEADERS"; then
7211cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7212BEGIN {
7213_ACEOF
7214
7215# Transform confdefs.h into an awk script `defines.awk', embedded as
7216# here-document in config.status, that substitutes the proper values into
7217# config.h.in to produce config.h.
7218
7219# Create a delimiter string that does not exist in confdefs.h, to ease
7220# handling of long lines.
7221ac_delim='%!_!# '
7222for ac_last_try in false false :; do
7223  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7224  if test -z "$ac_tt"; then
7225    break
7226  elif $ac_last_try; then
7227    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7228  else
7229    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7230  fi
7231done
7232
7233# For the awk script, D is an array of macro values keyed by name,
7234# likewise P contains macro parameters if any.  Preserve backslash
7235# newline sequences.
7236
7237ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7238sed -n '
7239s/.\{148\}/&'"$ac_delim"'/g
7240t rset
7241:rset
7242s/^[     ]*#[    ]*define[       ][      ]*/ /
7243t def
7244d
7245:def
7246s/\\$//
7247t bsnl
7248s/["\\]/\\&/g
7249s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7250D["\1"]=" \3"/p
7251s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7252d
7253:bsnl
7254s/["\\]/\\&/g
7255s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7256D["\1"]=" \3\\\\\\n"\\/p
7257t cont
7258s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7259t cont
7260d
7261:cont
7262n
7263s/.\{148\}/&'"$ac_delim"'/g
7264t clear
7265:clear
7266s/\\$//
7267t bsnlc
7268s/["\\]/\\&/g; s/^/"/; s/$/"/p
7269d
7270:bsnlc
7271s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7272b cont
7273' <confdefs.h | sed '
7274s/'"$ac_delim"'/"\\\
7275"/g' >>$CONFIG_STATUS || ac_write_fail=1
7276
7277cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7278  for (key in D) D_is_set[key] = 1
7279  FS = ""
7280}
7281/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7282  line = \$ 0
7283  split(line, arg, " ")
7284  if (arg[1] == "#") {
7285    defundef = arg[2]
7286    mac1 = arg[3]
7287  } else {
7288    defundef = substr(arg[1], 2)
7289    mac1 = arg[2]
7290  }
7291  split(mac1, mac2, "(") #)
7292  macro = mac2[1]
7293  prefix = substr(line, 1, index(line, defundef) - 1)
7294  if (D_is_set[macro]) {
7295    # Preserve the white space surrounding the "#".
7296    print prefix "define", macro P[macro] D[macro]
7297    next
7298  } else {
7299    # Replace #undef with comments.  This is necessary, for example,
7300    # in the case of _POSIX_SOURCE, which is predefined and required
7301    # on some systems where configure will not decide to define it.
7302    if (defundef == "undef") {
7303      print "/*", prefix defundef, macro, "*/"
7304      next
7305    }
7306  }
7307}
7308{ print }
7309_ACAWK
7310_ACEOF
7311cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7312  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7313fi # test -n "$CONFIG_HEADERS"
7314
7315
7316eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7317shift
7318for ac_tag
7319do
7320  case $ac_tag in
7321  :[FHLC]) ac_mode=$ac_tag; continue;;
7322  esac
7323  case $ac_mode$ac_tag in
7324  :[FHL]*:*);;
7325  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7326  :[FH]-) ac_tag=-:-;;
7327  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7328  esac
7329  ac_save_IFS=$IFS
7330  IFS=:
7331  set x $ac_tag
7332  IFS=$ac_save_IFS
7333  shift
7334  ac_file=$1
7335  shift
7336
7337  case $ac_mode in
7338  :L) ac_source=$1;;
7339  :[FH])
7340    ac_file_inputs=
7341    for ac_f
7342    do
7343      case $ac_f in
7344      -) ac_f="$ac_tmp/stdin";;
7345      *) # Look for the file first in the build tree, then in the source tree
7346         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7347         # because $ac_f cannot contain `:'.
7348         test -f "$ac_f" ||
7349           case $ac_f in
7350           [\\/$]*) false;;
7351           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7352           esac ||
7353           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7354      esac
7355      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7356      as_fn_append ac_file_inputs " '$ac_f'"
7357    done
7358
7359    # Let's still pretend it is `configure' which instantiates (i.e., don't
7360    # use $as_me), people would be surprised to read:
7361    #    /* config.h.  Generated by config.status.  */
7362    configure_input='Generated from '`
7363          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7364        `' by configure.'
7365    if test x"$ac_file" != x-; then
7366      configure_input="$ac_file.  $configure_input"
7367      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7368$as_echo "$as_me: creating $ac_file" >&6;}
7369    fi
7370    # Neutralize special characters interpreted by sed in replacement strings.
7371    case $configure_input in #(
7372    *\&* | *\|* | *\\* )
7373       ac_sed_conf_input=`$as_echo "$configure_input" |
7374       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7375    *) ac_sed_conf_input=$configure_input;;
7376    esac
7377
7378    case $ac_tag in
7379    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7380      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7381    esac
7382    ;;
7383  esac
7384
7385  ac_dir=`$as_dirname -- "$ac_file" ||
7386$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7387         X"$ac_file" : 'X\(//\)[^/]' \| \
7388         X"$ac_file" : 'X\(//\)$' \| \
7389         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7390$as_echo X"$ac_file" |
7391    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7392            s//\1/
7393            q
7394          }
7395          /^X\(\/\/\)[^/].*/{
7396            s//\1/
7397            q
7398          }
7399          /^X\(\/\/\)$/{
7400            s//\1/
7401            q
7402          }
7403          /^X\(\/\).*/{
7404            s//\1/
7405            q
7406          }
7407          s/.*/./; q'`
7408  as_dir="$ac_dir"; as_fn_mkdir_p
7409  ac_builddir=.
7410
7411case "$ac_dir" in
7412.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7413*)
7414  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7415  # A ".." for each directory in $ac_dir_suffix.
7416  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7417  case $ac_top_builddir_sub in
7418  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7419  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7420  esac ;;
7421esac
7422ac_abs_top_builddir=$ac_pwd
7423ac_abs_builddir=$ac_pwd$ac_dir_suffix
7424# for backward compatibility:
7425ac_top_builddir=$ac_top_build_prefix
7426
7427case $srcdir in
7428  .)  # We are building in place.
7429    ac_srcdir=.
7430    ac_top_srcdir=$ac_top_builddir_sub
7431    ac_abs_top_srcdir=$ac_pwd ;;
7432  [\\/]* | ?:[\\/]* )  # Absolute name.
7433    ac_srcdir=$srcdir$ac_dir_suffix;
7434    ac_top_srcdir=$srcdir
7435    ac_abs_top_srcdir=$srcdir ;;
7436  *) # Relative name.
7437    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7438    ac_top_srcdir=$ac_top_build_prefix$srcdir
7439    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7440esac
7441ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7442
7443
7444  case $ac_mode in
7445  :F)
7446  #
7447  # CONFIG_FILE
7448  #
7449
7450  case $INSTALL in
7451  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7452  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7453  esac
7454  ac_MKDIR_P=$MKDIR_P
7455  case $MKDIR_P in
7456  [\\/$]* | ?:[\\/]* ) ;;
7457  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7458  esac
7459_ACEOF
7460
7461cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7462# If the template does not know about datarootdir, expand it.
7463# FIXME: This hack should be removed a few years after 2.60.
7464ac_datarootdir_hack=; ac_datarootdir_seen=
7465ac_sed_dataroot='
7466/datarootdir/ {
7467  p
7468  q
7469}
7470/@datadir@/p
7471/@docdir@/p
7472/@infodir@/p
7473/@localedir@/p
7474/@mandir@/p'
7475case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7476*datarootdir*) ac_datarootdir_seen=yes;;
7477*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7478  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7479$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7480_ACEOF
7481cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7482  ac_datarootdir_hack='
7483  s&@datadir@&$datadir&g
7484  s&@docdir@&$docdir&g
7485  s&@infodir@&$infodir&g
7486  s&@localedir@&$localedir&g
7487  s&@mandir@&$mandir&g
7488  s&\\\${datarootdir}&$datarootdir&g' ;;
7489esac
7490_ACEOF
7491
7492# Neutralize VPATH when `$srcdir' = `.'.
7493# Shell code in configure.ac might set extrasub.
7494# FIXME: do we really want to maintain this feature?
7495cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7496ac_sed_extra="$ac_vpsub
7497$extrasub
7498_ACEOF
7499cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7500:t
7501/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7502s|@configure_input@|$ac_sed_conf_input|;t t
7503s&@top_builddir@&$ac_top_builddir_sub&;t t
7504s&@top_build_prefix@&$ac_top_build_prefix&;t t
7505s&@srcdir@&$ac_srcdir&;t t
7506s&@abs_srcdir@&$ac_abs_srcdir&;t t
7507s&@top_srcdir@&$ac_top_srcdir&;t t
7508s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7509s&@builddir@&$ac_builddir&;t t
7510s&@abs_builddir@&$ac_abs_builddir&;t t
7511s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7512s&@INSTALL@&$ac_INSTALL&;t t
7513s&@MKDIR_P@&$ac_MKDIR_P&;t t
7514$ac_datarootdir_hack
7515"
7516eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7517  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7518
7519test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7520  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7521  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7522      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7523  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7524which seems to be undefined.  Please make sure it is defined" >&5
7525$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7526which seems to be undefined.  Please make sure it is defined" >&2;}
7527
7528  rm -f "$ac_tmp/stdin"
7529  case $ac_file in
7530  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7531  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7532  esac \
7533  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7534 ;;
7535  :H)
7536  #
7537  # CONFIG_HEADER
7538  #
7539  if test x"$ac_file" != x-; then
7540    {
7541      $as_echo "/* $configure_input  */" \
7542      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7543    } >"$ac_tmp/config.h" \
7544      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7545    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7546      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7547$as_echo "$as_me: $ac_file is unchanged" >&6;}
7548    else
7549      rm -f "$ac_file"
7550      mv "$ac_tmp/config.h" "$ac_file" \
7551        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7552    fi
7553  else
7554    $as_echo "/* $configure_input  */" \
7555      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7556      || as_fn_error $? "could not create -" "$LINENO" 5
7557  fi
7558# Compute "$ac_file"'s index in $config_headers.
7559_am_arg="$ac_file"
7560_am_stamp_count=1
7561for _am_header in $config_headers :; do
7562  case $_am_header in
7563    $_am_arg | $_am_arg:* )
7564      break ;;
7565    * )
7566      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7567  esac
7568done
7569echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7570$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7571         X"$_am_arg" : 'X\(//\)[^/]' \| \
7572         X"$_am_arg" : 'X\(//\)$' \| \
7573         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7574$as_echo X"$_am_arg" |
7575    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7576            s//\1/
7577            q
7578          }
7579          /^X\(\/\/\)[^/].*/{
7580            s//\1/
7581            q
7582          }
7583          /^X\(\/\/\)$/{
7584            s//\1/
7585            q
7586          }
7587          /^X\(\/\).*/{
7588            s//\1/
7589            q
7590          }
7591          s/.*/./; q'`/stamp-h$_am_stamp_count
7592 ;;
7593
7594  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7595$as_echo "$as_me: executing $ac_file commands" >&6;}
7596 ;;
7597  esac
7598
7599
7600  case $ac_file$ac_mode in
7601    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7602  # Autoconf 2.62 quotes --file arguments for eval, but not when files
7603  # are listed without --file.  Let's play safe and only enable the eval
7604  # if we detect the quoting.
7605  case $CONFIG_FILES in
7606  *\'*) eval set x "$CONFIG_FILES" ;;
7607  *)   set x $CONFIG_FILES ;;
7608  esac
7609  shift
7610  for mf
7611  do
7612    # Strip MF so we end up with the name of the file.
7613    mf=`echo "$mf" | sed -e 's/:.*$//'`
7614    # Check whether this is an Automake generated Makefile or not.
7615    # We used to match only the files named `Makefile.in', but
7616    # some people rename them; so instead we look at the file content.
7617    # Grep'ing the first line is not enough: some people post-process
7618    # each Makefile.in and add a new line on top of each file to say so.
7619    # Grep'ing the whole file is not good either: AIX grep has a line
7620    # limit of 2048, but all sed's we know have understand at least 4000.
7621    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7622      dirpart=`$as_dirname -- "$mf" ||
7623$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7624         X"$mf" : 'X\(//\)[^/]' \| \
7625         X"$mf" : 'X\(//\)$' \| \
7626         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7627$as_echo X"$mf" |
7628    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7629            s//\1/
7630            q
7631          }
7632          /^X\(\/\/\)[^/].*/{
7633            s//\1/
7634            q
7635          }
7636          /^X\(\/\/\)$/{
7637            s//\1/
7638            q
7639          }
7640          /^X\(\/\).*/{
7641            s//\1/
7642            q
7643          }
7644          s/.*/./; q'`
7645    else
7646      continue
7647    fi
7648    # Extract the definition of DEPDIR, am__include, and am__quote
7649    # from the Makefile without running `make'.
7650    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7651    test -z "$DEPDIR" && continue
7652    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7653    test -z "am__include" && continue
7654    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7655    # When using ansi2knr, U may be empty or an underscore; expand it
7656    U=`sed -n 's/^U = //p' < "$mf"`
7657    # Find all dependency output files, they are included files with
7658    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7659    # simplest approach to changing $(DEPDIR) to its actual value in the
7660    # expansion.
7661    for file in `sed -n "
7662      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7663         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7664      # Make sure the directory exists.
7665      test -f "$dirpart/$file" && continue
7666      fdir=`$as_dirname -- "$file" ||
7667$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7668         X"$file" : 'X\(//\)[^/]' \| \
7669         X"$file" : 'X\(//\)$' \| \
7670         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7671$as_echo X"$file" |
7672    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7673            s//\1/
7674            q
7675          }
7676          /^X\(\/\/\)[^/].*/{
7677            s//\1/
7678            q
7679          }
7680          /^X\(\/\/\)$/{
7681            s//\1/
7682            q
7683          }
7684          /^X\(\/\).*/{
7685            s//\1/
7686            q
7687          }
7688          s/.*/./; q'`
7689      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7690      # echo "creating $dirpart/$file"
7691      echo '# dummy' > "$dirpart/$file"
7692    done
7693  done
7694}
7695 ;;
7696
7697  esac
7698done # for ac_tag
7699
7700
7701as_fn_exit 0
7702_ACEOF
7703ac_clean_files=$ac_clean_files_save
7704
7705test $ac_write_fail = 0 ||
7706  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7707
7708
7709# configure is writing to config.log, and then calls config.status.
7710# config.status does its own redirection, appending to config.log.
7711# Unfortunately, on DOS this fails, as config.log is still kept open
7712# by configure, so config.status won't be able to write to it; its
7713# output is simply discarded.  So we exec the FD to /dev/null,
7714# effectively closing config.log, so it can be properly (re)opened and
7715# appended to by config.status.  When coming back to configure, we
7716# need to make the FD available again.
7717if test "$no_create" != yes; then
7718  ac_cs_success=:
7719  ac_config_status_args=
7720  test "$silent" = yes &&
7721    ac_config_status_args="$ac_config_status_args --quiet"
7722  exec 5>/dev/null
7723  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7724  exec 5>>config.log
7725  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7726  # would make configure fail if this is the last instruction.
7727  $ac_cs_success || as_fn_exit 1
7728fi
7729if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7730  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7731$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7732fi
7733
7734
7735if test -z "$BUILD_RELEASE_TRUE"; then :
7736  if test -z "$BUILD_DEBUG_TRUE"; then :
7737  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release & debug" >&5
7738$as_echo "$as_me: Building libcfa for target: release & debug" >&6;}
7739else
7740  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release" >&5
7741$as_echo "$as_me: Building libcfa for target: release" >&6;}
7742fi
7743else
7744  if test -z "$BUILD_DEBUG_TRUE"; then :
7745  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: debug" >&5
7746$as_echo "$as_me: Building libcfa for target: debug" >&6;}
7747else
7748  { $as_echo "$as_me:${as_lineno-$LINENO}: Running cfa without libcfa" >&5
7749$as_echo "$as_me: Running cfa without libcfa" >&6;}
7750fi
7751fi
7752
7753# Final text
7754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7755$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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