source: configure @ 2b7afbd

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since 2b7afbd was 2b7afbd, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago

add pretty printer to configure, and remove unnecessary files

  • Property mode set to 100755
File size: 219.5 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
646CFA_FLAGS
647MACHINE_TYPE
648host_os
649host_vendor
650host_cpu
651host
652build_os
653build_vendor
654build_cpu
655build
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
2498am__api_version='1.11'
2499
2500# Find a good install program.  We prefer a C program (faster),
2501# so one script is as good as another.  But avoid the broken or
2502# incompatible versions:
2503# SysV /etc/install, /usr/sbin/install
2504# SunOS /usr/etc/install
2505# IRIX /sbin/install
2506# AIX /bin/install
2507# AmigaOS /C/install, which installs bootblocks on floppy discs
2508# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2509# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2510# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2511# OS/2's system install, which has a completely different semantic
2512# ./install, which can be erroneously created by make from ./install.sh.
2513# Reject install programs that cannot install multiple files.
2514{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2515$as_echo_n "checking for a BSD-compatible install... " >&6; }
2516if test -z "$INSTALL"; then
2517if ${ac_cv_path_install+:} false; then :
2518  $as_echo_n "(cached) " >&6
2519else
2520  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2521for as_dir in $PATH
2522do
2523  IFS=$as_save_IFS
2524  test -z "$as_dir" && as_dir=.
2525    # Account for people who put trailing slashes in PATH elements.
2526case $as_dir/ in #((
2527  ./ | .// | /[cC]/* | \
2528  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2529  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2530  /usr/ucb/* ) ;;
2531  *)
2532    # OSF1 and SCO ODT 3.0 have their own names for install.
2533    # Don't use installbsd from OSF since it installs stuff as root
2534    # by default.
2535    for ac_prog in ginstall scoinst install; do
2536      for ac_exec_ext in '' $ac_executable_extensions; do
2537        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2538          if test $ac_prog = install &&
2539            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2540            # AIX install.  It has an incompatible calling convention.
2541            :
2542          elif test $ac_prog = install &&
2543            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2544            # program-specific install script used by HP pwplus--don't use.
2545            :
2546          else
2547            rm -rf conftest.one conftest.two conftest.dir
2548            echo one > conftest.one
2549            echo two > conftest.two
2550            mkdir conftest.dir
2551            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2552              test -s conftest.one && test -s conftest.two &&
2553              test -s conftest.dir/conftest.one &&
2554              test -s conftest.dir/conftest.two
2555            then
2556              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2557              break 3
2558            fi
2559          fi
2560        fi
2561      done
2562    done
2563    ;;
2564esac
2565
2566  done
2567IFS=$as_save_IFS
2568
2569rm -rf conftest.one conftest.two conftest.dir
2570
2571fi
2572  if test "${ac_cv_path_install+set}" = set; then
2573    INSTALL=$ac_cv_path_install
2574  else
2575    # As a last resort, use the slow shell script.  Don't cache a
2576    # value for INSTALL within a source directory, because that will
2577    # break other packages using the cache if that directory is
2578    # removed, or if the value is a relative name.
2579    INSTALL=$ac_install_sh
2580  fi
2581fi
2582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2583$as_echo "$INSTALL" >&6; }
2584
2585# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2586# It thinks the first close brace ends the variable substitution.
2587test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2588
2589test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2590
2591test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2592
2593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2594$as_echo_n "checking whether build environment is sane... " >&6; }
2595# Just in case
2596sleep 1
2597echo timestamp > conftest.file
2598# Reject unsafe characters in $srcdir or the absolute working directory
2599# name.  Accept space and tab only in the latter.
2600am_lf='
2601'
2602case `pwd` in
2603  *[\\\"\#\$\&\'\`$am_lf]*)
2604    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2605esac
2606case $srcdir in
2607  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2608    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2609esac
2610
2611# Do `set' in a subshell so we don't clobber the current shell's
2612# arguments.  Must try -L first in case configure is actually a
2613# symlink; some systems play weird games with the mod time of symlinks
2614# (eg FreeBSD returns the mod time of the symlink's containing
2615# directory).
2616if (
2617   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2618   if test "$*" = "X"; then
2619      # -L didn't work.
2620      set X `ls -t "$srcdir/configure" conftest.file`
2621   fi
2622   rm -f conftest.file
2623   if test "$*" != "X $srcdir/configure conftest.file" \
2624      && test "$*" != "X conftest.file $srcdir/configure"; then
2625
2626      # If neither matched, then we have a broken ls.  This can happen
2627      # if, for instance, CONFIG_SHELL is bash and it inherits a
2628      # broken ls alias from the environment.  This has actually
2629      # happened.  Such a system could not be considered "sane".
2630      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2631alias in your environment" "$LINENO" 5
2632   fi
2633
2634   test "$2" = conftest.file
2635   )
2636then
2637   # Ok.
2638   :
2639else
2640   as_fn_error $? "newly created file is older than distributed files!
2641Check your system clock" "$LINENO" 5
2642fi
2643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2644$as_echo "yes" >&6; }
2645test "$program_prefix" != NONE &&
2646  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2647# Use a double $ so make ignores it.
2648test "$program_suffix" != NONE &&
2649  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2650# Double any \ or $.
2651# By default was `s,x,x', remove it if useless.
2652ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2653program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2654
2655# expand $ac_aux_dir to an absolute path
2656am_aux_dir=`cd $ac_aux_dir && pwd`
2657
2658if test x"${MISSING+set}" != xset; then
2659  case $am_aux_dir in
2660  *\ * | *\     *)
2661    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2662  *)
2663    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2664  esac
2665fi
2666# Use eval to expand $SHELL
2667if eval "$MISSING --run true"; then
2668  am_missing_run="$MISSING --run "
2669else
2670  am_missing_run=
2671  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2672$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2673fi
2674
2675if test x"${install_sh}" != xset; then
2676  case $am_aux_dir in
2677  *\ * | *\     *)
2678    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2679  *)
2680    install_sh="\${SHELL} $am_aux_dir/install-sh"
2681  esac
2682fi
2683
2684# Installed binaries are usually stripped using `strip' when the user
2685# run `make install-strip'.  However `strip' might not be the right
2686# tool to use in cross-compilation environments, therefore Automake
2687# will honor the `STRIP' environment variable to overrule this program.
2688if test "$cross_compiling" != no; then
2689  if test -n "$ac_tool_prefix"; then
2690  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2691set dummy ${ac_tool_prefix}strip; ac_word=$2
2692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693$as_echo_n "checking for $ac_word... " >&6; }
2694if ${ac_cv_prog_STRIP+:} false; then :
2695  $as_echo_n "(cached) " >&6
2696else
2697  if test -n "$STRIP"; then
2698  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2699else
2700as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701for as_dir in $PATH
2702do
2703  IFS=$as_save_IFS
2704  test -z "$as_dir" && as_dir=.
2705    for ac_exec_ext in '' $ac_executable_extensions; do
2706  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2707    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2708    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709    break 2
2710  fi
2711done
2712  done
2713IFS=$as_save_IFS
2714
2715fi
2716fi
2717STRIP=$ac_cv_prog_STRIP
2718if test -n "$STRIP"; then
2719  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2720$as_echo "$STRIP" >&6; }
2721else
2722  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723$as_echo "no" >&6; }
2724fi
2725
2726
2727fi
2728if test -z "$ac_cv_prog_STRIP"; then
2729  ac_ct_STRIP=$STRIP
2730  # Extract the first word of "strip", so it can be a program name with args.
2731set dummy strip; ac_word=$2
2732{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733$as_echo_n "checking for $ac_word... " >&6; }
2734if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2735  $as_echo_n "(cached) " >&6
2736else
2737  if test -n "$ac_ct_STRIP"; then
2738  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2739else
2740as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741for as_dir in $PATH
2742do
2743  IFS=$as_save_IFS
2744  test -z "$as_dir" && as_dir=.
2745    for ac_exec_ext in '' $ac_executable_extensions; do
2746  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2747    ac_cv_prog_ac_ct_STRIP="strip"
2748    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749    break 2
2750  fi
2751done
2752  done
2753IFS=$as_save_IFS
2754
2755fi
2756fi
2757ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2758if test -n "$ac_ct_STRIP"; then
2759  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2760$as_echo "$ac_ct_STRIP" >&6; }
2761else
2762  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763$as_echo "no" >&6; }
2764fi
2765
2766  if test "x$ac_ct_STRIP" = x; then
2767    STRIP=":"
2768  else
2769    case $cross_compiling:$ac_tool_warned in
2770yes:)
2771{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773ac_tool_warned=yes ;;
2774esac
2775    STRIP=$ac_ct_STRIP
2776  fi
2777else
2778  STRIP="$ac_cv_prog_STRIP"
2779fi
2780
2781fi
2782INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2783
2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2785$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2786if test -z "$MKDIR_P"; then
2787  if ${ac_cv_path_mkdir+:} false; then :
2788  $as_echo_n "(cached) " >&6
2789else
2790  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2792do
2793  IFS=$as_save_IFS
2794  test -z "$as_dir" && as_dir=.
2795    for ac_prog in mkdir gmkdir; do
2796         for ac_exec_ext in '' $ac_executable_extensions; do
2797           { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2798           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2799             'mkdir (GNU coreutils) '* | \
2800             'mkdir (coreutils) '* | \
2801             'mkdir (fileutils) '4.1*)
2802               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2803               break 3;;
2804           esac
2805         done
2806       done
2807  done
2808IFS=$as_save_IFS
2809
2810fi
2811
2812  test -d ./--version && rmdir ./--version
2813  if test "${ac_cv_path_mkdir+set}" = set; then
2814    MKDIR_P="$ac_cv_path_mkdir -p"
2815  else
2816    # As a last resort, use the slow shell script.  Don't cache a
2817    # value for MKDIR_P within a source directory, because that will
2818    # break other packages using the cache if that directory is
2819    # removed, or if the value is a relative name.
2820    MKDIR_P="$ac_install_sh -d"
2821  fi
2822fi
2823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2824$as_echo "$MKDIR_P" >&6; }
2825
2826mkdir_p="$MKDIR_P"
2827case $mkdir_p in
2828  [\\/$]* | ?:[\\/]*) ;;
2829  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2830esac
2831
2832for ac_prog in gawk mawk nawk awk
2833do
2834  # Extract the first word of "$ac_prog", so it can be a program name with args.
2835set dummy $ac_prog; ac_word=$2
2836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837$as_echo_n "checking for $ac_word... " >&6; }
2838if ${ac_cv_prog_AWK+:} false; then :
2839  $as_echo_n "(cached) " >&6
2840else
2841  if test -n "$AWK"; then
2842  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2843else
2844as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2845for as_dir in $PATH
2846do
2847  IFS=$as_save_IFS
2848  test -z "$as_dir" && as_dir=.
2849    for ac_exec_ext in '' $ac_executable_extensions; do
2850  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2851    ac_cv_prog_AWK="$ac_prog"
2852    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2853    break 2
2854  fi
2855done
2856  done
2857IFS=$as_save_IFS
2858
2859fi
2860fi
2861AWK=$ac_cv_prog_AWK
2862if test -n "$AWK"; then
2863  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2864$as_echo "$AWK" >&6; }
2865else
2866  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2867$as_echo "no" >&6; }
2868fi
2869
2870
2871  test -n "$AWK" && break
2872done
2873
2874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2875$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2876set x ${MAKE-make}
2877ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2878if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2879  $as_echo_n "(cached) " >&6
2880else
2881  cat >conftest.make <<\_ACEOF
2882SHELL = /bin/sh
2883all:
2884        @echo '@@@%%%=$(MAKE)=@@@%%%'
2885_ACEOF
2886# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2887case `${MAKE-make} -f conftest.make 2>/dev/null` in
2888  *@@@%%%=?*=@@@%%%*)
2889    eval ac_cv_prog_make_${ac_make}_set=yes;;
2890  *)
2891    eval ac_cv_prog_make_${ac_make}_set=no;;
2892esac
2893rm -f conftest.make
2894fi
2895if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2896  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2897$as_echo "yes" >&6; }
2898  SET_MAKE=
2899else
2900  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901$as_echo "no" >&6; }
2902  SET_MAKE="MAKE=${MAKE-make}"
2903fi
2904
2905rm -rf .tst 2>/dev/null
2906mkdir .tst 2>/dev/null
2907if test -d .tst; then
2908  am__leading_dot=.
2909else
2910  am__leading_dot=_
2911fi
2912rmdir .tst 2>/dev/null
2913
2914if test "`cd $srcdir && pwd`" != "`pwd`"; then
2915  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2916  # is not polluted with repeated "-I."
2917  am__isrc=' -I$(srcdir)'
2918  # test to see if srcdir already configured
2919  if test -f $srcdir/config.status; then
2920    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2921  fi
2922fi
2923
2924# test whether we have cygpath
2925if test -z "$CYGPATH_W"; then
2926  if (cygpath --version) >/dev/null 2>/dev/null; then
2927    CYGPATH_W='cygpath -w'
2928  else
2929    CYGPATH_W=echo
2930  fi
2931fi
2932
2933
2934# Define the identity of the package.
2935 PACKAGE='cfa-cc'
2936 VERSION='1.0.0.0'
2937
2938
2939cat >>confdefs.h <<_ACEOF
2940#define PACKAGE "$PACKAGE"
2941_ACEOF
2942
2943
2944cat >>confdefs.h <<_ACEOF
2945#define VERSION "$VERSION"
2946_ACEOF
2947
2948# Some tools Automake needs.
2949
2950ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2951
2952
2953AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2954
2955
2956AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2957
2958
2959AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2960
2961
2962MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2963
2964# We need awk for the "check" target.  The system "awk" is bad on
2965# some platforms.
2966# Always define AMTAR for backward compatibility.  Yes, it's still used
2967# in the wild :-(  We should find a proper way to deprecate it ...
2968AMTAR='$${TAR-tar}'
2969
2970am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2971
2972
2973
2974
2975
2976
2977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2978$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2979    # Check whether --enable-maintainer-mode was given.
2980if test "${enable_maintainer_mode+set}" = set; then :
2981  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2982else
2983  USE_MAINTAINER_MODE=yes
2984fi
2985
2986  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2987$as_echo "$USE_MAINTAINER_MODE" >&6; }
2988   if test $USE_MAINTAINER_MODE = yes; then
2989  MAINTAINER_MODE_TRUE=
2990  MAINTAINER_MODE_FALSE='#'
2991else
2992  MAINTAINER_MODE_TRUE='#'
2993  MAINTAINER_MODE_FALSE=
2994fi
2995
2996  MAINT=$MAINTAINER_MODE_TRUE
2997
2998                        # may require auto* software to be installed
2999
3000# Allow program name tansformation
3001# will fill program_transform_name with appropriate sed regex
3002
3003
3004#Trasforming cc1 will break compilation
3005if test "${program_transform_name}" = ""; then
3006    as_fn_error $? "Program transform not supported.
3007                Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3008fi
3009
3010
3011# Check whether --with-cfa-name was given.
3012if test "${with_cfa_name+set}" = set; then :
3013  withval=$with_cfa_name; cfa_name=$withval
3014else
3015  cfa_name="cfa"
3016fi
3017
3018
3019#Define the new name of the installed command
3020CFA_NAME=${cfa_name}
3021
3022
3023rm -f version
3024echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3025chmod ugo-w version
3026ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3027ver_minor=`cut -d '.' -f2 version`
3028ver_patch=`cut -d '.' -f3 version`
3029ver_build=`cut -d '.' -f4 version`
3030
3031# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3032
3033cat >>confdefs.h <<_ACEOF
3034#define CFA_VERSION_MAJOR ${ver_major}
3035_ACEOF
3036
3037
3038cat >>confdefs.h <<_ACEOF
3039#define CFA_VERSION_MINOR ${ver_minor}
3040_ACEOF
3041
3042
3043cat >>confdefs.h <<_ACEOF
3044#define CFA_VERSION_PATCH ${ver_patch}
3045_ACEOF
3046
3047
3048cat >>confdefs.h <<_ACEOF
3049#define CFA_VERSION_BUILD ${ver_build}
3050_ACEOF
3051
3052
3053cat >>confdefs.h <<_ACEOF
3054#define CFA_VERSION_SHORT "${ver_major}"
3055_ACEOF
3056
3057
3058cat >>confdefs.h <<_ACEOF
3059#define CFA_VERSION "${ver_major}.${ver_minor}"
3060_ACEOF
3061
3062
3063cat >>confdefs.h <<_ACEOF
3064#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3065_ACEOF
3066
3067
3068cat >>confdefs.h <<_ACEOF
3069#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3070_ACEOF
3071
3072
3073# Installation paths
3074
3075
3076# Check whether --with-backend-compiler was given.
3077if test "${with_backend_compiler+set}" = set; then :
3078  withval=$with_backend_compiler; backendcompiler=$withval
3079else
3080  backendcompiler=""
3081fi
3082
3083if test "x$backendcompiler" != "x"; then
3084        BACKEND_CC=${backendcompiler}
3085else
3086        # Extract the first word of "gcc", so it can be a program name with args.
3087set dummy gcc; ac_word=$2
3088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089$as_echo_n "checking for $ac_word... " >&6; }
3090if ${ac_cv_path_BACKEND_CC+:} false; then :
3091  $as_echo_n "(cached) " >&6
3092else
3093  case $BACKEND_CC in
3094  [\\/]* | ?:[\\/]*)
3095  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3096  ;;
3097  *)
3098  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3099for as_dir in $PATH
3100do
3101  IFS=$as_save_IFS
3102  test -z "$as_dir" && as_dir=.
3103    for ac_exec_ext in '' $ac_executable_extensions; do
3104  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3105    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3106    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3107    break 2
3108  fi
3109done
3110  done
3111IFS=$as_save_IFS
3112
3113  ;;
3114esac
3115fi
3116BACKEND_CC=$ac_cv_path_BACKEND_CC
3117if test -n "$BACKEND_CC"; then
3118  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3119$as_echo "$BACKEND_CC" >&6; }
3120else
3121  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122$as_echo "no" >&6; }
3123fi
3124
3125        # check gcc installed
3126        if test "x$BACKEND_CC" = "x"; then
3127                as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3128                exit 1
3129        fi
3130fi
3131
3132cat >>confdefs.h <<_ACEOF
3133#define CFA_BACKEND_CC "${BACKEND_CC}"
3134_ACEOF
3135
3136
3137
3138
3139
3140# Check whether --enable-target-release was given.
3141if test "${enable_target_release+set}" = set; then :
3142  enableval=$enable_target_release;
3143fi
3144
3145# Check whether --enable-target-debug was given.
3146if test "${enable_target_debug+set}" = set; then :
3147  enableval=$enable_target_debug;
3148fi
3149
3150# Check whether --enable-threading was given.
3151if test "${enable_threading+set}" = set; then :
3152  enableval=$enable_threading; case "${enableval}" in
3153  yes) build_threading="yes" ;;
3154  no)  build_threading="no" ;;
3155  *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
3156esac
3157else
3158  build_threading="yes"
3159fi
3160
3161
3162case "$enable_target_release" in
3163        yes)
3164                case "$enable_target_debug" in
3165                        yes)
3166                                build_release="yes"
3167                                build_debug="yes"
3168                                ;;
3169                        no)
3170                                build_release="yes"
3171                                build_debug="no"
3172                                ;;
3173                        *)
3174                                build_release="yes"
3175                                build_debug="no"
3176                                ;;
3177                esac
3178                ;;
3179        no)
3180                case "$enable_target_debug" in
3181                        yes)
3182                                build_release="no"
3183                                build_debug="yes"
3184                                ;;
3185                        no)
3186                                build_release="no"
3187                                build_debug="no"
3188                                ;;
3189                        *)
3190                                build_release="no"
3191                                build_debug="yes"
3192                                ;;
3193                esac
3194                ;;
3195        *)
3196                case "$enable_target_debug" in
3197                        yes)
3198                                build_release="no"
3199                                build_debug="yes"
3200                                ;;
3201                        no)
3202                                build_release="yes"
3203                                build_debug="no"
3204                                ;;
3205                        *)
3206                                build_release="yes"
3207                                build_debug="yes"
3208                                ;;
3209                esac
3210                ;;
3211esac
3212
3213 if test "x$build_release" = "xyes"; then
3214  BUILD_RELEASE_TRUE=
3215  BUILD_RELEASE_FALSE='#'
3216else
3217  BUILD_RELEASE_TRUE='#'
3218  BUILD_RELEASE_FALSE=
3219fi
3220
3221 if test "x$build_debug" = "xyes"; then
3222  BUILD_DEBUG_TRUE=
3223  BUILD_DEBUG_FALSE='#'
3224else
3225  BUILD_DEBUG_TRUE='#'
3226  BUILD_DEBUG_FALSE=
3227fi
3228
3229 if test "x$build_release$build_debug" = "xnono"; then
3230  BUILD_NO_LIB_TRUE=
3231  BUILD_NO_LIB_FALSE='#'
3232else
3233  BUILD_NO_LIB_TRUE='#'
3234  BUILD_NO_LIB_FALSE=
3235fi
3236
3237 if test "x$build_threading" = "xyes"; then
3238  BUILD_CONCURRENCY_TRUE=
3239  BUILD_CONCURRENCY_FALSE='#'
3240else
3241  BUILD_CONCURRENCY_TRUE='#'
3242  BUILD_CONCURRENCY_FALSE=
3243fi
3244
3245
3246if test "x$prefix" = "xNONE"; then
3247        cfa_prefix=${ac_default_prefix}
3248else
3249        cfa_prefix=${prefix}
3250fi
3251
3252cat >>confdefs.h <<_ACEOF
3253#define CFA_PREFIX "${cfa_prefix}"
3254_ACEOF
3255
3256CFA_PREFIX=${cfa_prefix}
3257
3258
3259if test "$includedir" = '${prefix}/include'; then
3260        cfa_incdir="${cfa_prefix}/include/${cfa_name}"
3261else
3262        cfa_incdir=${includedir}
3263fi
3264
3265cat >>confdefs.h <<_ACEOF
3266#define CFA_INCDIR "${cfa_incdir}"
3267_ACEOF
3268
3269CFA_INCDIR=${cfa_incdir}
3270
3271
3272if test "$bindir" = '${exec_prefix}/bin'; then
3273        cfa_bindir="${cfa_prefix}/bin"
3274else
3275        cfa_bindir=${bindir}
3276fi
3277
3278cat >>confdefs.h <<_ACEOF
3279#define CFA_BINDIR "${cfa_bindir}"
3280_ACEOF
3281
3282CFA_BINDIR=${cfa_bindir}
3283
3284
3285if test "$libdir" = '${exec_prefix}/lib'; then
3286        cfa_libdir="${cfa_prefix}/lib/${cfa_name}"
3287else
3288        cfa_libdir=${libdir}
3289fi
3290
3291cat >>confdefs.h <<_ACEOF
3292#define CFA_LIBDIR "${cfa_libdir}"
3293_ACEOF
3294
3295CFA_LIBDIR=${cfa_libdir}
3296
3297
3298# Make sure we can run config.sub.
3299$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3300  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3301
3302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3303$as_echo_n "checking build system type... " >&6; }
3304if ${ac_cv_build+:} false; then :
3305  $as_echo_n "(cached) " >&6
3306else
3307  ac_build_alias=$build_alias
3308test "x$ac_build_alias" = x &&
3309  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3310test "x$ac_build_alias" = x &&
3311  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3312ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3313  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3314
3315fi
3316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3317$as_echo "$ac_cv_build" >&6; }
3318case $ac_cv_build in
3319*-*-*) ;;
3320*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3321esac
3322build=$ac_cv_build
3323ac_save_IFS=$IFS; IFS='-'
3324set x $ac_cv_build
3325shift
3326build_cpu=$1
3327build_vendor=$2
3328shift; shift
3329# Remember, the first character of IFS is used to create $*,
3330# except with old shells:
3331build_os=$*
3332IFS=$ac_save_IFS
3333case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3334
3335
3336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3337$as_echo_n "checking host system type... " >&6; }
3338if ${ac_cv_host+:} false; then :
3339  $as_echo_n "(cached) " >&6
3340else
3341  if test "x$host_alias" = x; then
3342  ac_cv_host=$ac_cv_build
3343else
3344  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3345    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3346fi
3347
3348fi
3349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3350$as_echo "$ac_cv_host" >&6; }
3351case $ac_cv_host in
3352*-*-*) ;;
3353*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3354esac
3355host=$ac_cv_host
3356ac_save_IFS=$IFS; IFS='-'
3357set x $ac_cv_host
3358shift
3359host_cpu=$1
3360host_vendor=$2
3361shift; shift
3362# Remember, the first character of IFS is used to create $*,
3363# except with old shells:
3364host_os=$*
3365IFS=$ac_save_IFS
3366case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3367
3368
3369MACHINE_TYPE=$host_cpu
3370
3371
3372if ! test "$host_cpu" = "$build_cpu"; then
3373        case $host_cpu in
3374                i386)
3375                        CFLAGS+="-m32"
3376                        CXXFLAGS+="-m32"
3377                        CFAFLAGS+="-m32"
3378                        LDFLAGS+="-m32"
3379                        ;;
3380                i686)
3381                        CFLAGS+="-m32"
3382                        CXXFLAGS+="-m32"
3383                        CFAFLAGS+="-m32"
3384                        LDFLAGS+="-m32"
3385                        ;;
3386                x86_64)
3387                        CFLAGS+="-m64"
3388                        CXXFLAGS+="-m64"
3389                        CFAFLAGS+="-m64"
3390                        LDFLAGS+="-m64"
3391                        ;;
3392        esac
3393fi
3394
3395
3396cat >>confdefs.h <<_ACEOF
3397#define CFA_FLAGS "${CFAFLAGS}"
3398_ACEOF
3399
3400CFA_FLAGS=${CFAFLAGS}
3401
3402
3403# Checks for programs.
3404ac_ext=cpp
3405ac_cpp='$CXXCPP $CPPFLAGS'
3406ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3407ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3408ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3409if test -z "$CXX"; then
3410  if test -n "$CCC"; then
3411    CXX=$CCC
3412  else
3413    if test -n "$ac_tool_prefix"; then
3414  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3415  do
3416    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3417set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3419$as_echo_n "checking for $ac_word... " >&6; }
3420if ${ac_cv_prog_CXX+:} false; then :
3421  $as_echo_n "(cached) " >&6
3422else
3423  if test -n "$CXX"; then
3424  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3425else
3426as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3427for as_dir in $PATH
3428do
3429  IFS=$as_save_IFS
3430  test -z "$as_dir" && as_dir=.
3431    for ac_exec_ext in '' $ac_executable_extensions; do
3432  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3433    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3434    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3435    break 2
3436  fi
3437done
3438  done
3439IFS=$as_save_IFS
3440
3441fi
3442fi
3443CXX=$ac_cv_prog_CXX
3444if test -n "$CXX"; then
3445  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3446$as_echo "$CXX" >&6; }
3447else
3448  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3449$as_echo "no" >&6; }
3450fi
3451
3452
3453    test -n "$CXX" && break
3454  done
3455fi
3456if test -z "$CXX"; then
3457  ac_ct_CXX=$CXX
3458  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3459do
3460  # Extract the first word of "$ac_prog", so it can be a program name with args.
3461set dummy $ac_prog; ac_word=$2
3462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3463$as_echo_n "checking for $ac_word... " >&6; }
3464if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3465  $as_echo_n "(cached) " >&6
3466else
3467  if test -n "$ac_ct_CXX"; then
3468  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3469else
3470as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3471for as_dir in $PATH
3472do
3473  IFS=$as_save_IFS
3474  test -z "$as_dir" && as_dir=.
3475    for ac_exec_ext in '' $ac_executable_extensions; do
3476  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3477    ac_cv_prog_ac_ct_CXX="$ac_prog"
3478    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3479    break 2
3480  fi
3481done
3482  done
3483IFS=$as_save_IFS
3484
3485fi
3486fi
3487ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3488if test -n "$ac_ct_CXX"; then
3489  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3490$as_echo "$ac_ct_CXX" >&6; }
3491else
3492  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3493$as_echo "no" >&6; }
3494fi
3495
3496
3497  test -n "$ac_ct_CXX" && break
3498done
3499
3500  if test "x$ac_ct_CXX" = x; then
3501    CXX="g++"
3502  else
3503    case $cross_compiling:$ac_tool_warned in
3504yes:)
3505{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3506$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3507ac_tool_warned=yes ;;
3508esac
3509    CXX=$ac_ct_CXX
3510  fi
3511fi
3512
3513  fi
3514fi
3515# Provide some information about the compiler.
3516$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3517set X $ac_compile
3518ac_compiler=$2
3519for ac_option in --version -v -V -qversion; do
3520  { { ac_try="$ac_compiler $ac_option >&5"
3521case "(($ac_try" in
3522  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3523  *) ac_try_echo=$ac_try;;
3524esac
3525eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3526$as_echo "$ac_try_echo"; } >&5
3527  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3528  ac_status=$?
3529  if test -s conftest.err; then
3530    sed '10a\
3531... rest of stderr output deleted ...
3532         10q' conftest.err >conftest.er1
3533    cat conftest.er1 >&5
3534  fi
3535  rm -f conftest.er1 conftest.err
3536  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3537  test $ac_status = 0; }
3538done
3539
3540cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541/* end confdefs.h.  */
3542
3543int
3544main ()
3545{
3546
3547  ;
3548  return 0;
3549}
3550_ACEOF
3551ac_clean_files_save=$ac_clean_files
3552ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3553# Try to create an executable without -o first, disregard a.out.
3554# It will help us diagnose broken compilers, and finding out an intuition
3555# of exeext.
3556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3557$as_echo_n "checking whether the C++ compiler works... " >&6; }
3558ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3559
3560# The possible output files:
3561ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3562
3563ac_rmfiles=
3564for ac_file in $ac_files
3565do
3566  case $ac_file in
3567    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3568    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3569  esac
3570done
3571rm -f $ac_rmfiles
3572
3573if { { ac_try="$ac_link_default"
3574case "(($ac_try" in
3575  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3576  *) ac_try_echo=$ac_try;;
3577esac
3578eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3579$as_echo "$ac_try_echo"; } >&5
3580  (eval "$ac_link_default") 2>&5
3581  ac_status=$?
3582  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3583  test $ac_status = 0; }; then :
3584  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3585# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3586# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3587# so that the user can short-circuit this test for compilers unknown to
3588# Autoconf.
3589for ac_file in $ac_files ''
3590do
3591  test -f "$ac_file" || continue
3592  case $ac_file in
3593    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3594        ;;
3595    [ab].out )
3596        # We found the default executable, but exeext='' is most
3597        # certainly right.
3598        break;;
3599    *.* )
3600        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3601        then :; else
3602           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3603        fi
3604        # We set ac_cv_exeext here because the later test for it is not
3605        # safe: cross compilers may not add the suffix if given an `-o'
3606        # argument, so we may need to know it at that point already.
3607        # Even if this section looks crufty: it has the advantage of
3608        # actually working.
3609        break;;
3610    * )
3611        break;;
3612  esac
3613done
3614test "$ac_cv_exeext" = no && ac_cv_exeext=
3615
3616else
3617  ac_file=''
3618fi
3619if test -z "$ac_file"; then :
3620  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621$as_echo "no" >&6; }
3622$as_echo "$as_me: failed program was:" >&5
3623sed 's/^/| /' conftest.$ac_ext >&5
3624
3625{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3626$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3627as_fn_error 77 "C++ compiler cannot create executables
3628See \`config.log' for more details" "$LINENO" 5; }
3629else
3630  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3631$as_echo "yes" >&6; }
3632fi
3633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3634$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3636$as_echo "$ac_file" >&6; }
3637ac_exeext=$ac_cv_exeext
3638
3639rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3640ac_clean_files=$ac_clean_files_save
3641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3642$as_echo_n "checking for suffix of executables... " >&6; }
3643if { { ac_try="$ac_link"
3644case "(($ac_try" in
3645  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3646  *) ac_try_echo=$ac_try;;
3647esac
3648eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3649$as_echo "$ac_try_echo"; } >&5
3650  (eval "$ac_link") 2>&5
3651  ac_status=$?
3652  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3653  test $ac_status = 0; }; then :
3654  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3655# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3656# work properly (i.e., refer to `conftest.exe'), while it won't with
3657# `rm'.
3658for ac_file in conftest.exe conftest conftest.*; do
3659  test -f "$ac_file" || continue
3660  case $ac_file in
3661    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3662    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3663          break;;
3664    * ) break;;
3665  esac
3666done
3667else
3668  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3669$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3670as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3671See \`config.log' for more details" "$LINENO" 5; }
3672fi
3673rm -f conftest conftest$ac_cv_exeext
3674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3675$as_echo "$ac_cv_exeext" >&6; }
3676
3677rm -f conftest.$ac_ext
3678EXEEXT=$ac_cv_exeext
3679ac_exeext=$EXEEXT
3680cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681/* end confdefs.h.  */
3682#include <stdio.h>
3683int
3684main ()
3685{
3686FILE *f = fopen ("conftest.out", "w");
3687 return ferror (f) || fclose (f) != 0;
3688
3689  ;
3690  return 0;
3691}
3692_ACEOF
3693ac_clean_files="$ac_clean_files conftest.out"
3694# Check that the compiler produces executables we can run.  If not, either
3695# the compiler is broken, or we cross compile.
3696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3697$as_echo_n "checking whether we are cross compiling... " >&6; }
3698if test "$cross_compiling" != yes; then
3699  { { ac_try="$ac_link"
3700case "(($ac_try" in
3701  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3702  *) ac_try_echo=$ac_try;;
3703esac
3704eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3705$as_echo "$ac_try_echo"; } >&5
3706  (eval "$ac_link") 2>&5
3707  ac_status=$?
3708  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3709  test $ac_status = 0; }
3710  if { ac_try='./conftest$ac_cv_exeext'
3711  { { case "(($ac_try" in
3712  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3713  *) ac_try_echo=$ac_try;;
3714esac
3715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3716$as_echo "$ac_try_echo"; } >&5
3717  (eval "$ac_try") 2>&5
3718  ac_status=$?
3719  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3720  test $ac_status = 0; }; }; then
3721    cross_compiling=no
3722  else
3723    if test "$cross_compiling" = maybe; then
3724        cross_compiling=yes
3725    else
3726        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3727$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3728as_fn_error $? "cannot run C++ compiled programs.
3729If you meant to cross compile, use \`--host'.
3730See \`config.log' for more details" "$LINENO" 5; }
3731    fi
3732  fi
3733fi
3734{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3735$as_echo "$cross_compiling" >&6; }
3736
3737rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3738ac_clean_files=$ac_clean_files_save
3739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3740$as_echo_n "checking for suffix of object files... " >&6; }
3741if ${ac_cv_objext+:} false; then :
3742  $as_echo_n "(cached) " >&6
3743else
3744  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745/* end confdefs.h.  */
3746
3747int
3748main ()
3749{
3750
3751  ;
3752  return 0;
3753}
3754_ACEOF
3755rm -f conftest.o conftest.obj
3756if { { ac_try="$ac_compile"
3757case "(($ac_try" in
3758  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3759  *) ac_try_echo=$ac_try;;
3760esac
3761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3762$as_echo "$ac_try_echo"; } >&5
3763  (eval "$ac_compile") 2>&5
3764  ac_status=$?
3765  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3766  test $ac_status = 0; }; then :
3767  for ac_file in conftest.o conftest.obj conftest.*; do
3768  test -f "$ac_file" || continue;
3769  case $ac_file in
3770    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3771    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3772       break;;
3773  esac
3774done
3775else
3776  $as_echo "$as_me: failed program was:" >&5
3777sed 's/^/| /' conftest.$ac_ext >&5
3778
3779{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3780$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3781as_fn_error $? "cannot compute suffix of object files: cannot compile
3782See \`config.log' for more details" "$LINENO" 5; }
3783fi
3784rm -f conftest.$ac_cv_objext conftest.$ac_ext
3785fi
3786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3787$as_echo "$ac_cv_objext" >&6; }
3788OBJEXT=$ac_cv_objext
3789ac_objext=$OBJEXT
3790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3791$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3792if ${ac_cv_cxx_compiler_gnu+:} false; then :
3793  $as_echo_n "(cached) " >&6
3794else
3795  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796/* end confdefs.h.  */
3797
3798int
3799main ()
3800{
3801#ifndef __GNUC__
3802       choke me
3803#endif
3804
3805  ;
3806  return 0;
3807}
3808_ACEOF
3809if ac_fn_cxx_try_compile "$LINENO"; then :
3810  ac_compiler_gnu=yes
3811else
3812  ac_compiler_gnu=no
3813fi
3814rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3815ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3816
3817fi
3818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3819$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3820if test $ac_compiler_gnu = yes; then
3821  GXX=yes
3822else
3823  GXX=
3824fi
3825ac_test_CXXFLAGS=${CXXFLAGS+set}
3826ac_save_CXXFLAGS=$CXXFLAGS
3827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3828$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3829if ${ac_cv_prog_cxx_g+:} false; then :
3830  $as_echo_n "(cached) " >&6
3831else
3832  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3833   ac_cxx_werror_flag=yes
3834   ac_cv_prog_cxx_g=no
3835   CXXFLAGS="-g"
3836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3837/* end confdefs.h.  */
3838
3839int
3840main ()
3841{
3842
3843  ;
3844  return 0;
3845}
3846_ACEOF
3847if ac_fn_cxx_try_compile "$LINENO"; then :
3848  ac_cv_prog_cxx_g=yes
3849else
3850  CXXFLAGS=""
3851      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3852/* end confdefs.h.  */
3853
3854int
3855main ()
3856{
3857
3858  ;
3859  return 0;
3860}
3861_ACEOF
3862if ac_fn_cxx_try_compile "$LINENO"; then :
3863
3864else
3865  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3866         CXXFLAGS="-g"
3867         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3868/* end confdefs.h.  */
3869
3870int
3871main ()
3872{
3873
3874  ;
3875  return 0;
3876}
3877_ACEOF
3878if ac_fn_cxx_try_compile "$LINENO"; then :
3879  ac_cv_prog_cxx_g=yes
3880fi
3881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3882fi
3883rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3884fi
3885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3886   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3887fi
3888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3889$as_echo "$ac_cv_prog_cxx_g" >&6; }
3890if test "$ac_test_CXXFLAGS" = set; then
3891  CXXFLAGS=$ac_save_CXXFLAGS
3892elif test $ac_cv_prog_cxx_g = yes; then
3893  if test "$GXX" = yes; then
3894    CXXFLAGS="-g -O2"
3895  else
3896    CXXFLAGS="-g"
3897  fi
3898else
3899  if test "$GXX" = yes; then
3900    CXXFLAGS="-O2"
3901  else
3902    CXXFLAGS=
3903  fi
3904fi
3905ac_ext=c
3906ac_cpp='$CPP $CPPFLAGS'
3907ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3908ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3909ac_compiler_gnu=$ac_cv_c_compiler_gnu
3910DEPDIR="${am__leading_dot}deps"
3911
3912ac_config_commands="$ac_config_commands depfiles"
3913
3914
3915am_make=${MAKE-make}
3916cat > confinc << 'END'
3917am__doit:
3918        @echo this is the am__doit target
3919.PHONY: am__doit
3920END
3921# If we don't find an include directive, just comment out the code.
3922{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3923$as_echo_n "checking for style of include used by $am_make... " >&6; }
3924am__include="#"
3925am__quote=
3926_am_result=none
3927# First try GNU make style include.
3928echo "include confinc" > confmf
3929# Ignore all kinds of additional output from `make'.
3930case `$am_make -s -f confmf 2> /dev/null` in #(
3931*the\ am__doit\ target*)
3932  am__include=include
3933  am__quote=
3934  _am_result=GNU
3935  ;;
3936esac
3937# Now try BSD make style include.
3938if test "$am__include" = "#"; then
3939   echo '.include "confinc"' > confmf
3940   case `$am_make -s -f confmf 2> /dev/null` in #(
3941   *the\ am__doit\ target*)
3942     am__include=.include
3943     am__quote="\""
3944     _am_result=BSD
3945     ;;
3946   esac
3947fi
3948
3949
3950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3951$as_echo "$_am_result" >&6; }
3952rm -f confinc confmf
3953
3954# Check whether --enable-dependency-tracking was given.
3955if test "${enable_dependency_tracking+set}" = set; then :
3956  enableval=$enable_dependency_tracking;
3957fi
3958
3959if test "x$enable_dependency_tracking" != xno; then
3960  am_depcomp="$ac_aux_dir/depcomp"
3961  AMDEPBACKSLASH='\'
3962  am__nodep='_no'
3963fi
3964 if test "x$enable_dependency_tracking" != xno; then
3965  AMDEP_TRUE=
3966  AMDEP_FALSE='#'
3967else
3968  AMDEP_TRUE='#'
3969  AMDEP_FALSE=
3970fi
3971
3972
3973
3974depcc="$CXX"  am_compiler_list=
3975
3976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3977$as_echo_n "checking dependency style of $depcc... " >&6; }
3978if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3979  $as_echo_n "(cached) " >&6
3980else
3981  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3982  # We make a subdir and do the tests there.  Otherwise we can end up
3983  # making bogus files that we don't know about and never remove.  For
3984  # instance it was reported that on HP-UX the gcc test will end up
3985  # making a dummy file named `D' -- because `-MD' means `put the output
3986  # in D'.
3987  rm -rf conftest.dir
3988  mkdir conftest.dir
3989  # Copy depcomp to subdir because otherwise we won't find it if we're
3990  # using a relative directory.
3991  cp "$am_depcomp" conftest.dir
3992  cd conftest.dir
3993  # We will build objects and dependencies in a subdirectory because
3994  # it helps to detect inapplicable dependency modes.  For instance
3995  # both Tru64's cc and ICC support -MD to output dependencies as a
3996  # side effect of compilation, but ICC will put the dependencies in
3997  # the current directory while Tru64 will put them in the object
3998  # directory.
3999  mkdir sub
4000
4001  am_cv_CXX_dependencies_compiler_type=none
4002  if test "$am_compiler_list" = ""; then
4003     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4004  fi
4005  am__universal=false
4006  case " $depcc " in #(
4007     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4008     esac
4009
4010  for depmode in $am_compiler_list; do
4011    # Setup a source with many dependencies, because some compilers
4012    # like to wrap large dependency lists on column 80 (with \), and
4013    # we should not choose a depcomp mode which is confused by this.
4014    #
4015    # We need to recreate these files for each test, as the compiler may
4016    # overwrite some of them when testing with obscure command lines.
4017    # This happens at least with the AIX C compiler.
4018    : > sub/conftest.c
4019    for i in 1 2 3 4 5 6; do
4020      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4021      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4022      # Solaris 8's {/usr,}/bin/sh.
4023      touch sub/conftst$i.h
4024    done
4025    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4026
4027    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4028    # mode.  It turns out that the SunPro C++ compiler does not properly
4029    # handle `-M -o', and we need to detect this.  Also, some Intel
4030    # versions had trouble with output in subdirs
4031    am__obj=sub/conftest.${OBJEXT-o}
4032    am__minus_obj="-o $am__obj"
4033    case $depmode in
4034    gcc)
4035      # This depmode causes a compiler race in universal mode.
4036      test "$am__universal" = false || continue
4037      ;;
4038    nosideeffect)
4039      # after this tag, mechanisms are not by side-effect, so they'll
4040      # only be used when explicitly requested
4041      if test "x$enable_dependency_tracking" = xyes; then
4042        continue
4043      else
4044        break
4045      fi
4046      ;;
4047    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4048      # This compiler won't grok `-c -o', but also, the minuso test has
4049      # not run yet.  These depmodes are late enough in the game, and
4050      # so weak that their functioning should not be impacted.
4051      am__obj=conftest.${OBJEXT-o}
4052      am__minus_obj=
4053      ;;
4054    none) break ;;
4055    esac
4056    if depmode=$depmode \
4057       source=sub/conftest.c object=$am__obj \
4058       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4059       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4060         >/dev/null 2>conftest.err &&
4061       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4062       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4063       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4064       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4065      # icc doesn't choke on unknown options, it will just issue warnings
4066      # or remarks (even with -Werror).  So we grep stderr for any message
4067      # that says an option was ignored or not supported.
4068      # When given -MP, icc 7.0 and 7.1 complain thusly:
4069      #   icc: Command line warning: ignoring option '-M'; no argument required
4070      # The diagnosis changed in icc 8.0:
4071      #   icc: Command line remark: option '-MP' not supported
4072      if (grep 'ignoring option' conftest.err ||
4073          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4074        am_cv_CXX_dependencies_compiler_type=$depmode
4075        break
4076      fi
4077    fi
4078  done
4079
4080  cd ..
4081  rm -rf conftest.dir
4082else
4083  am_cv_CXX_dependencies_compiler_type=none
4084fi
4085
4086fi
4087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4088$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4089CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4090
4091 if
4092  test "x$enable_dependency_tracking" != xno \
4093  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4094  am__fastdepCXX_TRUE=
4095  am__fastdepCXX_FALSE='#'
4096else
4097  am__fastdepCXX_TRUE='#'
4098  am__fastdepCXX_FALSE=
4099fi
4100
4101
4102ac_ext=c
4103ac_cpp='$CPP $CPPFLAGS'
4104ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4105ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4106ac_compiler_gnu=$ac_cv_c_compiler_gnu
4107if test -n "$ac_tool_prefix"; then
4108  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4109set dummy ${ac_tool_prefix}gcc; ac_word=$2
4110{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4111$as_echo_n "checking for $ac_word... " >&6; }
4112if ${ac_cv_prog_CC+:} false; then :
4113  $as_echo_n "(cached) " >&6
4114else
4115  if test -n "$CC"; then
4116  ac_cv_prog_CC="$CC" # Let the user override the test.
4117else
4118as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4119for as_dir in $PATH
4120do
4121  IFS=$as_save_IFS
4122  test -z "$as_dir" && as_dir=.
4123    for ac_exec_ext in '' $ac_executable_extensions; do
4124  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4125    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4126    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4127    break 2
4128  fi
4129done
4130  done
4131IFS=$as_save_IFS
4132
4133fi
4134fi
4135CC=$ac_cv_prog_CC
4136if test -n "$CC"; then
4137  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4138$as_echo "$CC" >&6; }
4139else
4140  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4141$as_echo "no" >&6; }
4142fi
4143
4144
4145fi
4146if test -z "$ac_cv_prog_CC"; then
4147  ac_ct_CC=$CC
4148  # Extract the first word of "gcc", so it can be a program name with args.
4149set dummy gcc; ac_word=$2
4150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4151$as_echo_n "checking for $ac_word... " >&6; }
4152if ${ac_cv_prog_ac_ct_CC+:} false; then :
4153  $as_echo_n "(cached) " >&6
4154else
4155  if test -n "$ac_ct_CC"; then
4156  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4157else
4158as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4159for as_dir in $PATH
4160do
4161  IFS=$as_save_IFS
4162  test -z "$as_dir" && as_dir=.
4163    for ac_exec_ext in '' $ac_executable_extensions; do
4164  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4165    ac_cv_prog_ac_ct_CC="gcc"
4166    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4167    break 2
4168  fi
4169done
4170  done
4171IFS=$as_save_IFS
4172
4173fi
4174fi
4175ac_ct_CC=$ac_cv_prog_ac_ct_CC
4176if test -n "$ac_ct_CC"; then
4177  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4178$as_echo "$ac_ct_CC" >&6; }
4179else
4180  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4181$as_echo "no" >&6; }
4182fi
4183
4184  if test "x$ac_ct_CC" = x; then
4185    CC=""
4186  else
4187    case $cross_compiling:$ac_tool_warned in
4188yes:)
4189{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4190$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4191ac_tool_warned=yes ;;
4192esac
4193    CC=$ac_ct_CC
4194  fi
4195else
4196  CC="$ac_cv_prog_CC"
4197fi
4198
4199if test -z "$CC"; then
4200          if test -n "$ac_tool_prefix"; then
4201    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4202set dummy ${ac_tool_prefix}cc; ac_word=$2
4203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4204$as_echo_n "checking for $ac_word... " >&6; }
4205if ${ac_cv_prog_CC+:} false; then :
4206  $as_echo_n "(cached) " >&6
4207else
4208  if test -n "$CC"; then
4209  ac_cv_prog_CC="$CC" # Let the user override the test.
4210else
4211as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4212for as_dir in $PATH
4213do
4214  IFS=$as_save_IFS
4215  test -z "$as_dir" && as_dir=.
4216    for ac_exec_ext in '' $ac_executable_extensions; do
4217  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4218    ac_cv_prog_CC="${ac_tool_prefix}cc"
4219    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4220    break 2
4221  fi
4222done
4223  done
4224IFS=$as_save_IFS
4225
4226fi
4227fi
4228CC=$ac_cv_prog_CC
4229if test -n "$CC"; then
4230  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4231$as_echo "$CC" >&6; }
4232else
4233  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4234$as_echo "no" >&6; }
4235fi
4236
4237
4238  fi
4239fi
4240if test -z "$CC"; then
4241  # Extract the first word of "cc", so it can be a program name with args.
4242set dummy cc; ac_word=$2
4243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4244$as_echo_n "checking for $ac_word... " >&6; }
4245if ${ac_cv_prog_CC+:} false; then :
4246  $as_echo_n "(cached) " >&6
4247else
4248  if test -n "$CC"; then
4249  ac_cv_prog_CC="$CC" # Let the user override the test.
4250else
4251  ac_prog_rejected=no
4252as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4253for as_dir in $PATH
4254do
4255  IFS=$as_save_IFS
4256  test -z "$as_dir" && as_dir=.
4257    for ac_exec_ext in '' $ac_executable_extensions; do
4258  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4259    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4260       ac_prog_rejected=yes
4261       continue
4262     fi
4263    ac_cv_prog_CC="cc"
4264    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4265    break 2
4266  fi
4267done
4268  done
4269IFS=$as_save_IFS
4270
4271if test $ac_prog_rejected = yes; then
4272  # We found a bogon in the path, so make sure we never use it.
4273  set dummy $ac_cv_prog_CC
4274  shift
4275  if test $# != 0; then
4276    # We chose a different compiler from the bogus one.
4277    # However, it has the same basename, so the bogon will be chosen
4278    # first if we set CC to just the basename; use the full file name.
4279    shift
4280    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4281  fi
4282fi
4283fi
4284fi
4285CC=$ac_cv_prog_CC
4286if test -n "$CC"; then
4287  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4288$as_echo "$CC" >&6; }
4289else
4290  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4291$as_echo "no" >&6; }
4292fi
4293
4294
4295fi
4296if test -z "$CC"; then
4297  if test -n "$ac_tool_prefix"; then
4298  for ac_prog in cl.exe
4299  do
4300    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4301set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4303$as_echo_n "checking for $ac_word... " >&6; }
4304if ${ac_cv_prog_CC+:} false; then :
4305  $as_echo_n "(cached) " >&6
4306else
4307  if test -n "$CC"; then
4308  ac_cv_prog_CC="$CC" # Let the user override the test.
4309else
4310as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4311for as_dir in $PATH
4312do
4313  IFS=$as_save_IFS
4314  test -z "$as_dir" && as_dir=.
4315    for ac_exec_ext in '' $ac_executable_extensions; do
4316  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4317    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4318    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4319    break 2
4320  fi
4321done
4322  done
4323IFS=$as_save_IFS
4324
4325fi
4326fi
4327CC=$ac_cv_prog_CC
4328if test -n "$CC"; then
4329  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4330$as_echo "$CC" >&6; }
4331else
4332  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4333$as_echo "no" >&6; }
4334fi
4335
4336
4337    test -n "$CC" && break
4338  done
4339fi
4340if test -z "$CC"; then
4341  ac_ct_CC=$CC
4342  for ac_prog in cl.exe
4343do
4344  # Extract the first word of "$ac_prog", so it can be a program name with args.
4345set dummy $ac_prog; ac_word=$2
4346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4347$as_echo_n "checking for $ac_word... " >&6; }
4348if ${ac_cv_prog_ac_ct_CC+:} false; then :
4349  $as_echo_n "(cached) " >&6
4350else
4351  if test -n "$ac_ct_CC"; then
4352  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4353else
4354as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4355for as_dir in $PATH
4356do
4357  IFS=$as_save_IFS
4358  test -z "$as_dir" && as_dir=.
4359    for ac_exec_ext in '' $ac_executable_extensions; do
4360  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4361    ac_cv_prog_ac_ct_CC="$ac_prog"
4362    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4363    break 2
4364  fi
4365done
4366  done
4367IFS=$as_save_IFS
4368
4369fi
4370fi
4371ac_ct_CC=$ac_cv_prog_ac_ct_CC
4372if test -n "$ac_ct_CC"; then
4373  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4374$as_echo "$ac_ct_CC" >&6; }
4375else
4376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4377$as_echo "no" >&6; }
4378fi
4379
4380
4381  test -n "$ac_ct_CC" && break
4382done
4383
4384  if test "x$ac_ct_CC" = x; then
4385    CC=""
4386  else
4387    case $cross_compiling:$ac_tool_warned in
4388yes:)
4389{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4390$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4391ac_tool_warned=yes ;;
4392esac
4393    CC=$ac_ct_CC
4394  fi
4395fi
4396
4397fi
4398
4399
4400test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4401$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4402as_fn_error $? "no acceptable C compiler found in \$PATH
4403See \`config.log' for more details" "$LINENO" 5; }
4404
4405# Provide some information about the compiler.
4406$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4407set X $ac_compile
4408ac_compiler=$2
4409for ac_option in --version -v -V -qversion; do
4410  { { ac_try="$ac_compiler $ac_option >&5"
4411case "(($ac_try" in
4412  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4413  *) ac_try_echo=$ac_try;;
4414esac
4415eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4416$as_echo "$ac_try_echo"; } >&5
4417  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4418  ac_status=$?
4419  if test -s conftest.err; then
4420    sed '10a\
4421... rest of stderr output deleted ...
4422         10q' conftest.err >conftest.er1
4423    cat conftest.er1 >&5
4424  fi
4425  rm -f conftest.er1 conftest.err
4426  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4427  test $ac_status = 0; }
4428done
4429
4430{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4431$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4432if ${ac_cv_c_compiler_gnu+:} false; then :
4433  $as_echo_n "(cached) " >&6
4434else
4435  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4436/* end confdefs.h.  */
4437
4438int
4439main ()
4440{
4441#ifndef __GNUC__
4442       choke me
4443#endif
4444
4445  ;
4446  return 0;
4447}
4448_ACEOF
4449if ac_fn_c_try_compile "$LINENO"; then :
4450  ac_compiler_gnu=yes
4451else
4452  ac_compiler_gnu=no
4453fi
4454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4455ac_cv_c_compiler_gnu=$ac_compiler_gnu
4456
4457fi
4458{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4459$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4460if test $ac_compiler_gnu = yes; then
4461  GCC=yes
4462else
4463  GCC=
4464fi
4465ac_test_CFLAGS=${CFLAGS+set}
4466ac_save_CFLAGS=$CFLAGS
4467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4468$as_echo_n "checking whether $CC accepts -g... " >&6; }
4469if ${ac_cv_prog_cc_g+:} false; then :
4470  $as_echo_n "(cached) " >&6
4471else
4472  ac_save_c_werror_flag=$ac_c_werror_flag
4473   ac_c_werror_flag=yes
4474   ac_cv_prog_cc_g=no
4475   CFLAGS="-g"
4476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4477/* end confdefs.h.  */
4478
4479int
4480main ()
4481{
4482
4483  ;
4484  return 0;
4485}
4486_ACEOF
4487if ac_fn_c_try_compile "$LINENO"; then :
4488  ac_cv_prog_cc_g=yes
4489else
4490  CFLAGS=""
4491      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492/* end confdefs.h.  */
4493
4494int
4495main ()
4496{
4497
4498  ;
4499  return 0;
4500}
4501_ACEOF
4502if ac_fn_c_try_compile "$LINENO"; then :
4503
4504else
4505  ac_c_werror_flag=$ac_save_c_werror_flag
4506         CFLAGS="-g"
4507         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4508/* end confdefs.h.  */
4509
4510int
4511main ()
4512{
4513
4514  ;
4515  return 0;
4516}
4517_ACEOF
4518if ac_fn_c_try_compile "$LINENO"; then :
4519  ac_cv_prog_cc_g=yes
4520fi
4521rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4522fi
4523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4524fi
4525rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4526   ac_c_werror_flag=$ac_save_c_werror_flag
4527fi
4528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4529$as_echo "$ac_cv_prog_cc_g" >&6; }
4530if test "$ac_test_CFLAGS" = set; then
4531  CFLAGS=$ac_save_CFLAGS
4532elif test $ac_cv_prog_cc_g = yes; then
4533  if test "$GCC" = yes; then
4534    CFLAGS="-g -O2"
4535  else
4536    CFLAGS="-g"
4537  fi
4538else
4539  if test "$GCC" = yes; then
4540    CFLAGS="-O2"
4541  else
4542    CFLAGS=
4543  fi
4544fi
4545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4546$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4547if ${ac_cv_prog_cc_c89+:} false; then :
4548  $as_echo_n "(cached) " >&6
4549else
4550  ac_cv_prog_cc_c89=no
4551ac_save_CC=$CC
4552cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4553/* end confdefs.h.  */
4554#include <stdarg.h>
4555#include <stdio.h>
4556#include <sys/types.h>
4557#include <sys/stat.h>
4558/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4559struct buf { int x; };
4560FILE * (*rcsopen) (struct buf *, struct stat *, int);
4561static char *e (p, i)
4562     char **p;
4563     int i;
4564{
4565  return p[i];
4566}
4567static char *f (char * (*g) (char **, int), char **p, ...)
4568{
4569  char *s;
4570  va_list v;
4571  va_start (v,p);
4572  s = g (p, va_arg (v,int));
4573  va_end (v);
4574  return s;
4575}
4576
4577/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4578   function prototypes and stuff, but not '\xHH' hex character constants.
4579   These don't provoke an error unfortunately, instead are silently treated
4580   as 'x'.  The following induces an error, until -std is added to get
4581   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4582   array size at least.  It's necessary to write '\x00'==0 to get something
4583   that's true only with -std.  */
4584int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4585
4586/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4587   inside strings and character constants.  */
4588#define FOO(x) 'x'
4589int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4590
4591int test (int i, double x);
4592struct s1 {int (*f) (int a);};
4593struct s2 {int (*f) (double a);};
4594int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4595int argc;
4596char **argv;
4597int
4598main ()
4599{
4600return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4601  ;
4602  return 0;
4603}
4604_ACEOF
4605for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4606        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4607do
4608  CC="$ac_save_CC $ac_arg"
4609  if ac_fn_c_try_compile "$LINENO"; then :
4610  ac_cv_prog_cc_c89=$ac_arg
4611fi
4612rm -f core conftest.err conftest.$ac_objext
4613  test "x$ac_cv_prog_cc_c89" != "xno" && break
4614done
4615rm -f conftest.$ac_ext
4616CC=$ac_save_CC
4617
4618fi
4619# AC_CACHE_VAL
4620case "x$ac_cv_prog_cc_c89" in
4621  x)
4622    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4623$as_echo "none needed" >&6; } ;;
4624  xno)
4625    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4626$as_echo "unsupported" >&6; } ;;
4627  *)
4628    CC="$CC $ac_cv_prog_cc_c89"
4629    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4630$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4631esac
4632if test "x$ac_cv_prog_cc_c89" != xno; then :
4633
4634fi
4635
4636ac_ext=c
4637ac_cpp='$CPP $CPPFLAGS'
4638ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4639ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4640ac_compiler_gnu=$ac_cv_c_compiler_gnu
4641
4642depcc="$CC"   am_compiler_list=
4643
4644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4645$as_echo_n "checking dependency style of $depcc... " >&6; }
4646if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4647  $as_echo_n "(cached) " >&6
4648else
4649  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4650  # We make a subdir and do the tests there.  Otherwise we can end up
4651  # making bogus files that we don't know about and never remove.  For
4652  # instance it was reported that on HP-UX the gcc test will end up
4653  # making a dummy file named `D' -- because `-MD' means `put the output
4654  # in D'.
4655  rm -rf conftest.dir
4656  mkdir conftest.dir
4657  # Copy depcomp to subdir because otherwise we won't find it if we're
4658  # using a relative directory.
4659  cp "$am_depcomp" conftest.dir
4660  cd conftest.dir
4661  # We will build objects and dependencies in a subdirectory because
4662  # it helps to detect inapplicable dependency modes.  For instance
4663  # both Tru64's cc and ICC support -MD to output dependencies as a
4664  # side effect of compilation, but ICC will put the dependencies in
4665  # the current directory while Tru64 will put them in the object
4666  # directory.
4667  mkdir sub
4668
4669  am_cv_CC_dependencies_compiler_type=none
4670  if test "$am_compiler_list" = ""; then
4671     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4672  fi
4673  am__universal=false
4674  case " $depcc " in #(
4675     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4676     esac
4677
4678  for depmode in $am_compiler_list; do
4679    # Setup a source with many dependencies, because some compilers
4680    # like to wrap large dependency lists on column 80 (with \), and
4681    # we should not choose a depcomp mode which is confused by this.
4682    #
4683    # We need to recreate these files for each test, as the compiler may
4684    # overwrite some of them when testing with obscure command lines.
4685    # This happens at least with the AIX C compiler.
4686    : > sub/conftest.c
4687    for i in 1 2 3 4 5 6; do
4688      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4689      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4690      # Solaris 8's {/usr,}/bin/sh.
4691      touch sub/conftst$i.h
4692    done
4693    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4694
4695    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4696    # mode.  It turns out that the SunPro C++ compiler does not properly
4697    # handle `-M -o', and we need to detect this.  Also, some Intel
4698    # versions had trouble with output in subdirs
4699    am__obj=sub/conftest.${OBJEXT-o}
4700    am__minus_obj="-o $am__obj"
4701    case $depmode in
4702    gcc)
4703      # This depmode causes a compiler race in universal mode.
4704      test "$am__universal" = false || continue
4705      ;;
4706    nosideeffect)
4707      # after this tag, mechanisms are not by side-effect, so they'll
4708      # only be used when explicitly requested
4709      if test "x$enable_dependency_tracking" = xyes; then
4710        continue
4711      else
4712        break
4713      fi
4714      ;;
4715    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4716      # This compiler won't grok `-c -o', but also, the minuso test has
4717      # not run yet.  These depmodes are late enough in the game, and
4718      # so weak that their functioning should not be impacted.
4719      am__obj=conftest.${OBJEXT-o}
4720      am__minus_obj=
4721      ;;
4722    none) break ;;
4723    esac
4724    if depmode=$depmode \
4725       source=sub/conftest.c object=$am__obj \
4726       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4727       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4728         >/dev/null 2>conftest.err &&
4729       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4730       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4731       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4732       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4733      # icc doesn't choke on unknown options, it will just issue warnings
4734      # or remarks (even with -Werror).  So we grep stderr for any message
4735      # that says an option was ignored or not supported.
4736      # When given -MP, icc 7.0 and 7.1 complain thusly:
4737      #   icc: Command line warning: ignoring option '-M'; no argument required
4738      # The diagnosis changed in icc 8.0:
4739      #   icc: Command line remark: option '-MP' not supported
4740      if (grep 'ignoring option' conftest.err ||
4741          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4742        am_cv_CC_dependencies_compiler_type=$depmode
4743        break
4744      fi
4745    fi
4746  done
4747
4748  cd ..
4749  rm -rf conftest.dir
4750else
4751  am_cv_CC_dependencies_compiler_type=none
4752fi
4753
4754fi
4755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4756$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4757CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4758
4759 if
4760  test "x$enable_dependency_tracking" != xno \
4761  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4762  am__fastdepCC_TRUE=
4763  am__fastdepCC_FALSE='#'
4764else
4765  am__fastdepCC_TRUE='#'
4766  am__fastdepCC_FALSE=
4767fi
4768
4769
4770# By default we simply use the C compiler to build assembly code.
4771
4772test "${CCAS+set}" = set || CCAS=$CC
4773test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4774
4775
4776
4777depcc="$CCAS"   am_compiler_list=
4778
4779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4780$as_echo_n "checking dependency style of $depcc... " >&6; }
4781if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4782  $as_echo_n "(cached) " >&6
4783else
4784  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4785  # We make a subdir and do the tests there.  Otherwise we can end up
4786  # making bogus files that we don't know about and never remove.  For
4787  # instance it was reported that on HP-UX the gcc test will end up
4788  # making a dummy file named `D' -- because `-MD' means `put the output
4789  # in D'.
4790  rm -rf conftest.dir
4791  mkdir conftest.dir
4792  # Copy depcomp to subdir because otherwise we won't find it if we're
4793  # using a relative directory.
4794  cp "$am_depcomp" conftest.dir
4795  cd conftest.dir
4796  # We will build objects and dependencies in a subdirectory because
4797  # it helps to detect inapplicable dependency modes.  For instance
4798  # both Tru64's cc and ICC support -MD to output dependencies as a
4799  # side effect of compilation, but ICC will put the dependencies in
4800  # the current directory while Tru64 will put them in the object
4801  # directory.
4802  mkdir sub
4803
4804  am_cv_CCAS_dependencies_compiler_type=none
4805  if test "$am_compiler_list" = ""; then
4806     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4807  fi
4808  am__universal=false
4809
4810
4811  for depmode in $am_compiler_list; do
4812    # Setup a source with many dependencies, because some compilers
4813    # like to wrap large dependency lists on column 80 (with \), and
4814    # we should not choose a depcomp mode which is confused by this.
4815    #
4816    # We need to recreate these files for each test, as the compiler may
4817    # overwrite some of them when testing with obscure command lines.
4818    # This happens at least with the AIX C compiler.
4819    : > sub/conftest.c
4820    for i in 1 2 3 4 5 6; do
4821      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4822      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4823      # Solaris 8's {/usr,}/bin/sh.
4824      touch sub/conftst$i.h
4825    done
4826    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4827
4828    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4829    # mode.  It turns out that the SunPro C++ compiler does not properly
4830    # handle `-M -o', and we need to detect this.  Also, some Intel
4831    # versions had trouble with output in subdirs
4832    am__obj=sub/conftest.${OBJEXT-o}
4833    am__minus_obj="-o $am__obj"
4834    case $depmode in
4835    gcc)
4836      # This depmode causes a compiler race in universal mode.
4837      test "$am__universal" = false || continue
4838      ;;
4839    nosideeffect)
4840      # after this tag, mechanisms are not by side-effect, so they'll
4841      # only be used when explicitly requested
4842      if test "x$enable_dependency_tracking" = xyes; then
4843        continue
4844      else
4845        break
4846      fi
4847      ;;
4848    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4849      # This compiler won't grok `-c -o', but also, the minuso test has
4850      # not run yet.  These depmodes are late enough in the game, and
4851      # so weak that their functioning should not be impacted.
4852      am__obj=conftest.${OBJEXT-o}
4853      am__minus_obj=
4854      ;;
4855    none) break ;;
4856    esac
4857    if depmode=$depmode \
4858       source=sub/conftest.c object=$am__obj \
4859       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4860       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4861         >/dev/null 2>conftest.err &&
4862       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4863       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4864       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4865       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4866      # icc doesn't choke on unknown options, it will just issue warnings
4867      # or remarks (even with -Werror).  So we grep stderr for any message
4868      # that says an option was ignored or not supported.
4869      # When given -MP, icc 7.0 and 7.1 complain thusly:
4870      #   icc: Command line warning: ignoring option '-M'; no argument required
4871      # The diagnosis changed in icc 8.0:
4872      #   icc: Command line remark: option '-MP' not supported
4873      if (grep 'ignoring option' conftest.err ||
4874          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4875        am_cv_CCAS_dependencies_compiler_type=$depmode
4876        break
4877      fi
4878    fi
4879  done
4880
4881  cd ..
4882  rm -rf conftest.dir
4883else
4884  am_cv_CCAS_dependencies_compiler_type=none
4885fi
4886
4887fi
4888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4889$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4890CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4891
4892 if
4893  test "x$enable_dependency_tracking" != xno \
4894  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4895  am__fastdepCCAS_TRUE=
4896  am__fastdepCCAS_FALSE='#'
4897else
4898  am__fastdepCCAS_TRUE='#'
4899  am__fastdepCCAS_FALSE=
4900fi
4901
4902
4903if test "x$CC" != xcc; then
4904  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4905$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4906else
4907  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4908$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4909fi
4910set dummy $CC; ac_cc=`$as_echo "$2" |
4911                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4912if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4913  $as_echo_n "(cached) " >&6
4914else
4915  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916/* end confdefs.h.  */
4917
4918int
4919main ()
4920{
4921
4922  ;
4923  return 0;
4924}
4925_ACEOF
4926# Make sure it works both with $CC and with simple cc.
4927# We do the test twice because some compilers refuse to overwrite an
4928# existing .o file with -o, though they will create one.
4929ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4930rm -f conftest2.*
4931if { { case "(($ac_try" in
4932  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4933  *) ac_try_echo=$ac_try;;
4934esac
4935eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4936$as_echo "$ac_try_echo"; } >&5
4937  (eval "$ac_try") 2>&5
4938  ac_status=$?
4939  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4940  test $ac_status = 0; } &&
4941   test -f conftest2.$ac_objext && { { case "(($ac_try" in
4942  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4943  *) ac_try_echo=$ac_try;;
4944esac
4945eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4946$as_echo "$ac_try_echo"; } >&5
4947  (eval "$ac_try") 2>&5
4948  ac_status=$?
4949  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4950  test $ac_status = 0; };
4951then
4952  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4953  if test "x$CC" != xcc; then
4954    # Test first that cc exists at all.
4955    if { ac_try='cc -c conftest.$ac_ext >&5'
4956  { { case "(($ac_try" in
4957  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4958  *) ac_try_echo=$ac_try;;
4959esac
4960eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4961$as_echo "$ac_try_echo"; } >&5
4962  (eval "$ac_try") 2>&5
4963  ac_status=$?
4964  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4965  test $ac_status = 0; }; }; then
4966      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4967      rm -f conftest2.*
4968      if { { case "(($ac_try" in
4969  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4970  *) ac_try_echo=$ac_try;;
4971esac
4972eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4973$as_echo "$ac_try_echo"; } >&5
4974  (eval "$ac_try") 2>&5
4975  ac_status=$?
4976  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4977  test $ac_status = 0; } &&
4978         test -f conftest2.$ac_objext && { { case "(($ac_try" in
4979  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4980  *) ac_try_echo=$ac_try;;
4981esac
4982eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4983$as_echo "$ac_try_echo"; } >&5
4984  (eval "$ac_try") 2>&5
4985  ac_status=$?
4986  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4987  test $ac_status = 0; };
4988      then
4989        # cc works too.
4990        :
4991      else
4992        # cc exists but doesn't like -o.
4993        eval ac_cv_prog_cc_${ac_cc}_c_o=no
4994      fi
4995    fi
4996  fi
4997else
4998  eval ac_cv_prog_cc_${ac_cc}_c_o=no
4999fi
5000rm -f core conftest*
5001
5002fi
5003if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5004  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5005$as_echo "yes" >&6; }
5006else
5007  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5008$as_echo "no" >&6; }
5009
5010$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5011
5012fi
5013
5014# FIXME: we rely on the cache variable name because
5015# there is no other way.
5016set dummy $CC
5017am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5018eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5019if test "$am_t" != yes; then
5020   # Losing compiler, so override with the script.
5021   # FIXME: It is wrong to rewrite CC.
5022   # But if we don't then we get into trouble of one sort or another.
5023   # A longer-term fix would be to have automake use am__CC in this case,
5024   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5025   CC="$am_aux_dir/compile $CC"
5026fi
5027
5028        # deprecated
5029# These are often not installed and people miss seeing the "no", so stop the configure.
5030for ac_prog in 'bison -y' byacc
5031do
5032  # Extract the first word of "$ac_prog", so it can be a program name with args.
5033set dummy $ac_prog; ac_word=$2
5034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5035$as_echo_n "checking for $ac_word... " >&6; }
5036if ${ac_cv_prog_YACC+:} false; then :
5037  $as_echo_n "(cached) " >&6
5038else
5039  if test -n "$YACC"; then
5040  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5041else
5042as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5043for as_dir in $PATH
5044do
5045  IFS=$as_save_IFS
5046  test -z "$as_dir" && as_dir=.
5047    for ac_exec_ext in '' $ac_executable_extensions; do
5048  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5049    ac_cv_prog_YACC="$ac_prog"
5050    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5051    break 2
5052  fi
5053done
5054  done
5055IFS=$as_save_IFS
5056
5057fi
5058fi
5059YACC=$ac_cv_prog_YACC
5060if test -n "$YACC"; then
5061  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5062$as_echo "$YACC" >&6; }
5063else
5064  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065$as_echo "no" >&6; }
5066fi
5067
5068
5069  test -n "$YACC" && break
5070done
5071test -n "$YACC" || YACC="yacc"
5072
5073if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5074
5075for ac_prog in flex lex
5076do
5077  # Extract the first word of "$ac_prog", so it can be a program name with args.
5078set dummy $ac_prog; ac_word=$2
5079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5080$as_echo_n "checking for $ac_word... " >&6; }
5081if ${ac_cv_prog_LEX+:} false; then :
5082  $as_echo_n "(cached) " >&6
5083else
5084  if test -n "$LEX"; then
5085  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5086else
5087as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088for as_dir in $PATH
5089do
5090  IFS=$as_save_IFS
5091  test -z "$as_dir" && as_dir=.
5092    for ac_exec_ext in '' $ac_executable_extensions; do
5093  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5094    ac_cv_prog_LEX="$ac_prog"
5095    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5096    break 2
5097  fi
5098done
5099  done
5100IFS=$as_save_IFS
5101
5102fi
5103fi
5104LEX=$ac_cv_prog_LEX
5105if test -n "$LEX"; then
5106  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5107$as_echo "$LEX" >&6; }
5108else
5109  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110$as_echo "no" >&6; }
5111fi
5112
5113
5114  test -n "$LEX" && break
5115done
5116test -n "$LEX" || LEX=":"
5117
5118if test "x$LEX" != "x:"; then
5119  cat >conftest.l <<_ACEOF
5120%%
5121a { ECHO; }
5122b { REJECT; }
5123c { yymore (); }
5124d { yyless (1); }
5125e { yyless (input () != 0); }
5126f { unput (yytext[0]); }
5127. { BEGIN INITIAL; }
5128%%
5129#ifdef YYTEXT_POINTER
5130extern char *yytext;
5131#endif
5132int
5133main (void)
5134{
5135  return ! yylex () + ! yywrap ();
5136}
5137_ACEOF
5138{ { ac_try="$LEX conftest.l"
5139case "(($ac_try" in
5140  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5141  *) ac_try_echo=$ac_try;;
5142esac
5143eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5144$as_echo "$ac_try_echo"; } >&5
5145  (eval "$LEX conftest.l") 2>&5
5146  ac_status=$?
5147  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5148  test $ac_status = 0; }
5149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5150$as_echo_n "checking lex output file root... " >&6; }
5151if ${ac_cv_prog_lex_root+:} false; then :
5152  $as_echo_n "(cached) " >&6
5153else
5154
5155if test -f lex.yy.c; then
5156  ac_cv_prog_lex_root=lex.yy
5157elif test -f lexyy.c; then
5158  ac_cv_prog_lex_root=lexyy
5159else
5160  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5161fi
5162fi
5163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5164$as_echo "$ac_cv_prog_lex_root" >&6; }
5165LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5166
5167if test -z "${LEXLIB+set}"; then
5168  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5169$as_echo_n "checking lex library... " >&6; }
5170if ${ac_cv_lib_lex+:} false; then :
5171  $as_echo_n "(cached) " >&6
5172else
5173
5174    ac_save_LIBS=$LIBS
5175    ac_cv_lib_lex='none needed'
5176    for ac_lib in '' -lfl -ll; do
5177      LIBS="$ac_lib $ac_save_LIBS"
5178      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5179/* end confdefs.h.  */
5180`cat $LEX_OUTPUT_ROOT.c`
5181_ACEOF
5182if ac_fn_c_try_link "$LINENO"; then :
5183  ac_cv_lib_lex=$ac_lib
5184fi
5185rm -f core conftest.err conftest.$ac_objext \
5186    conftest$ac_exeext conftest.$ac_ext
5187      test "$ac_cv_lib_lex" != 'none needed' && break
5188    done
5189    LIBS=$ac_save_LIBS
5190
5191fi
5192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5193$as_echo "$ac_cv_lib_lex" >&6; }
5194  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5195fi
5196
5197
5198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5199$as_echo_n "checking whether yytext is a pointer... " >&6; }
5200if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5201  $as_echo_n "(cached) " >&6
5202else
5203  # POSIX says lex can declare yytext either as a pointer or an array; the
5204# default is implementation-dependent.  Figure out which it is, since
5205# not all implementations provide the %pointer and %array declarations.
5206ac_cv_prog_lex_yytext_pointer=no
5207ac_save_LIBS=$LIBS
5208LIBS="$LEXLIB $ac_save_LIBS"
5209cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5210/* end confdefs.h.  */
5211
5212  #define YYTEXT_POINTER 1
5213`cat $LEX_OUTPUT_ROOT.c`
5214_ACEOF
5215if ac_fn_c_try_link "$LINENO"; then :
5216  ac_cv_prog_lex_yytext_pointer=yes
5217fi
5218rm -f core conftest.err conftest.$ac_objext \
5219    conftest$ac_exeext conftest.$ac_ext
5220LIBS=$ac_save_LIBS
5221
5222fi
5223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5224$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5225if test $ac_cv_prog_lex_yytext_pointer = yes; then
5226
5227$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5228
5229fi
5230rm -f conftest.l $LEX_OUTPUT_ROOT.c
5231
5232fi
5233if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5234
5235{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5236$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5237set x ${MAKE-make}
5238ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5239if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5240  $as_echo_n "(cached) " >&6
5241else
5242  cat >conftest.make <<\_ACEOF
5243SHELL = /bin/sh
5244all:
5245        @echo '@@@%%%=$(MAKE)=@@@%%%'
5246_ACEOF
5247# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5248case `${MAKE-make} -f conftest.make 2>/dev/null` in
5249  *@@@%%%=?*=@@@%%%*)
5250    eval ac_cv_prog_make_${ac_make}_set=yes;;
5251  *)
5252    eval ac_cv_prog_make_${ac_make}_set=no;;
5253esac
5254rm -f conftest.make
5255fi
5256if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5257  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5258$as_echo "yes" >&6; }
5259  SET_MAKE=
5260else
5261  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5262$as_echo "no" >&6; }
5263  SET_MAKE="MAKE=${MAKE-make}"
5264fi
5265
5266if test -n "$ac_tool_prefix"; then
5267  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5268set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5269{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5270$as_echo_n "checking for $ac_word... " >&6; }
5271if ${ac_cv_prog_RANLIB+:} false; then :
5272  $as_echo_n "(cached) " >&6
5273else
5274  if test -n "$RANLIB"; then
5275  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5276else
5277as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5278for as_dir in $PATH
5279do
5280  IFS=$as_save_IFS
5281  test -z "$as_dir" && as_dir=.
5282    for ac_exec_ext in '' $ac_executable_extensions; do
5283  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5284    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5285    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5286    break 2
5287  fi
5288done
5289  done
5290IFS=$as_save_IFS
5291
5292fi
5293fi
5294RANLIB=$ac_cv_prog_RANLIB
5295if test -n "$RANLIB"; then
5296  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5297$as_echo "$RANLIB" >&6; }
5298else
5299  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5300$as_echo "no" >&6; }
5301fi
5302
5303
5304fi
5305if test -z "$ac_cv_prog_RANLIB"; then
5306  ac_ct_RANLIB=$RANLIB
5307  # Extract the first word of "ranlib", so it can be a program name with args.
5308set dummy ranlib; ac_word=$2
5309{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5310$as_echo_n "checking for $ac_word... " >&6; }
5311if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5312  $as_echo_n "(cached) " >&6
5313else
5314  if test -n "$ac_ct_RANLIB"; then
5315  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5316else
5317as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5318for as_dir in $PATH
5319do
5320  IFS=$as_save_IFS
5321  test -z "$as_dir" && as_dir=.
5322    for ac_exec_ext in '' $ac_executable_extensions; do
5323  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5324    ac_cv_prog_ac_ct_RANLIB="ranlib"
5325    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5326    break 2
5327  fi
5328done
5329  done
5330IFS=$as_save_IFS
5331
5332fi
5333fi
5334ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5335if test -n "$ac_ct_RANLIB"; then
5336  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5337$as_echo "$ac_ct_RANLIB" >&6; }
5338else
5339  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5340$as_echo "no" >&6; }
5341fi
5342
5343  if test "x$ac_ct_RANLIB" = x; then
5344    RANLIB=":"
5345  else
5346    case $cross_compiling:$ac_tool_warned in
5347yes:)
5348{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5349$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5350ac_tool_warned=yes ;;
5351esac
5352    RANLIB=$ac_ct_RANLIB
5353  fi
5354else
5355  RANLIB="$ac_cv_prog_RANLIB"
5356fi
5357
5358
5359# Checks for libraries.
5360
5361# Checks for header files.
5362ac_ext=c
5363ac_cpp='$CPP $CPPFLAGS'
5364ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5365ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5366ac_compiler_gnu=$ac_cv_c_compiler_gnu
5367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5368$as_echo_n "checking how to run the C preprocessor... " >&6; }
5369# On Suns, sometimes $CPP names a directory.
5370if test -n "$CPP" && test -d "$CPP"; then
5371  CPP=
5372fi
5373if test -z "$CPP"; then
5374  if ${ac_cv_prog_CPP+:} false; then :
5375  $as_echo_n "(cached) " >&6
5376else
5377      # Double quotes because CPP needs to be expanded
5378    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5379    do
5380      ac_preproc_ok=false
5381for ac_c_preproc_warn_flag in '' yes
5382do
5383  # Use a header file that comes with gcc, so configuring glibc
5384  # with a fresh cross-compiler works.
5385  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5386  # <limits.h> exists even on freestanding compilers.
5387  # On the NeXT, cc -E runs the code through the compiler's parser,
5388  # not just through cpp. "Syntax error" is here to catch this case.
5389  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5390/* end confdefs.h.  */
5391#ifdef __STDC__
5392# include <limits.h>
5393#else
5394# include <assert.h>
5395#endif
5396                     Syntax error
5397_ACEOF
5398if ac_fn_c_try_cpp "$LINENO"; then :
5399
5400else
5401  # Broken: fails on valid input.
5402continue
5403fi
5404rm -f conftest.err conftest.i conftest.$ac_ext
5405
5406  # OK, works on sane cases.  Now check whether nonexistent headers
5407  # can be detected and how.
5408  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409/* end confdefs.h.  */
5410#include <ac_nonexistent.h>
5411_ACEOF
5412if ac_fn_c_try_cpp "$LINENO"; then :
5413  # Broken: success on invalid input.
5414continue
5415else
5416  # Passes both tests.
5417ac_preproc_ok=:
5418break
5419fi
5420rm -f conftest.err conftest.i conftest.$ac_ext
5421
5422done
5423# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5424rm -f conftest.i conftest.err conftest.$ac_ext
5425if $ac_preproc_ok; then :
5426  break
5427fi
5428
5429    done
5430    ac_cv_prog_CPP=$CPP
5431
5432fi
5433  CPP=$ac_cv_prog_CPP
5434else
5435  ac_cv_prog_CPP=$CPP
5436fi
5437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5438$as_echo "$CPP" >&6; }
5439ac_preproc_ok=false
5440for ac_c_preproc_warn_flag in '' yes
5441do
5442  # Use a header file that comes with gcc, so configuring glibc
5443  # with a fresh cross-compiler works.
5444  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5445  # <limits.h> exists even on freestanding compilers.
5446  # On the NeXT, cc -E runs the code through the compiler's parser,
5447  # not just through cpp. "Syntax error" is here to catch this case.
5448  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449/* end confdefs.h.  */
5450#ifdef __STDC__
5451# include <limits.h>
5452#else
5453# include <assert.h>
5454#endif
5455                     Syntax error
5456_ACEOF
5457if ac_fn_c_try_cpp "$LINENO"; then :
5458
5459else
5460  # Broken: fails on valid input.
5461continue
5462fi
5463rm -f conftest.err conftest.i conftest.$ac_ext
5464
5465  # OK, works on sane cases.  Now check whether nonexistent headers
5466  # can be detected and how.
5467  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5468/* end confdefs.h.  */
5469#include <ac_nonexistent.h>
5470_ACEOF
5471if ac_fn_c_try_cpp "$LINENO"; then :
5472  # Broken: success on invalid input.
5473continue
5474else
5475  # Passes both tests.
5476ac_preproc_ok=:
5477break
5478fi
5479rm -f conftest.err conftest.i conftest.$ac_ext
5480
5481done
5482# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5483rm -f conftest.i conftest.err conftest.$ac_ext
5484if $ac_preproc_ok; then :
5485
5486else
5487  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5488$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5489as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5490See \`config.log' for more details" "$LINENO" 5; }
5491fi
5492
5493ac_ext=c
5494ac_cpp='$CPP $CPPFLAGS'
5495ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5496ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5497ac_compiler_gnu=$ac_cv_c_compiler_gnu
5498
5499
5500{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5501$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5502if ${ac_cv_path_GREP+:} false; then :
5503  $as_echo_n "(cached) " >&6
5504else
5505  if test -z "$GREP"; then
5506  ac_path_GREP_found=false
5507  # Loop through the user's path and test for each of PROGNAME-LIST
5508  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5510do
5511  IFS=$as_save_IFS
5512  test -z "$as_dir" && as_dir=.
5513    for ac_prog in grep ggrep; do
5514    for ac_exec_ext in '' $ac_executable_extensions; do
5515      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5516      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5517# Check for GNU ac_path_GREP and select it if it is found.
5518  # Check for GNU $ac_path_GREP
5519case `"$ac_path_GREP" --version 2>&1` in
5520*GNU*)
5521  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5522*)
5523  ac_count=0
5524  $as_echo_n 0123456789 >"conftest.in"
5525  while :
5526  do
5527    cat "conftest.in" "conftest.in" >"conftest.tmp"
5528    mv "conftest.tmp" "conftest.in"
5529    cp "conftest.in" "conftest.nl"
5530    $as_echo 'GREP' >> "conftest.nl"
5531    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5532    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5533    as_fn_arith $ac_count + 1 && ac_count=$as_val
5534    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5535      # Best one so far, save it but keep looking for a better one
5536      ac_cv_path_GREP="$ac_path_GREP"
5537      ac_path_GREP_max=$ac_count
5538    fi
5539    # 10*(2^10) chars as input seems more than enough
5540    test $ac_count -gt 10 && break
5541  done
5542  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5543esac
5544
5545      $ac_path_GREP_found && break 3
5546    done
5547  done
5548  done
5549IFS=$as_save_IFS
5550  if test -z "$ac_cv_path_GREP"; then
5551    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5552  fi
5553else
5554  ac_cv_path_GREP=$GREP
5555fi
5556
5557fi
5558{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5559$as_echo "$ac_cv_path_GREP" >&6; }
5560 GREP="$ac_cv_path_GREP"
5561
5562
5563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5564$as_echo_n "checking for egrep... " >&6; }
5565if ${ac_cv_path_EGREP+:} false; then :
5566  $as_echo_n "(cached) " >&6
5567else
5568  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5569   then ac_cv_path_EGREP="$GREP -E"
5570   else
5571     if test -z "$EGREP"; then
5572  ac_path_EGREP_found=false
5573  # Loop through the user's path and test for each of PROGNAME-LIST
5574  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5575for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5576do
5577  IFS=$as_save_IFS
5578  test -z "$as_dir" && as_dir=.
5579    for ac_prog in egrep; do
5580    for ac_exec_ext in '' $ac_executable_extensions; do
5581      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5582      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5583# Check for GNU ac_path_EGREP and select it if it is found.
5584  # Check for GNU $ac_path_EGREP
5585case `"$ac_path_EGREP" --version 2>&1` in
5586*GNU*)
5587  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5588*)
5589  ac_count=0
5590  $as_echo_n 0123456789 >"conftest.in"
5591  while :
5592  do
5593    cat "conftest.in" "conftest.in" >"conftest.tmp"
5594    mv "conftest.tmp" "conftest.in"
5595    cp "conftest.in" "conftest.nl"
5596    $as_echo 'EGREP' >> "conftest.nl"
5597    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5598    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5599    as_fn_arith $ac_count + 1 && ac_count=$as_val
5600    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5601      # Best one so far, save it but keep looking for a better one
5602      ac_cv_path_EGREP="$ac_path_EGREP"
5603      ac_path_EGREP_max=$ac_count
5604    fi
5605    # 10*(2^10) chars as input seems more than enough
5606    test $ac_count -gt 10 && break
5607  done
5608  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5609esac
5610
5611      $ac_path_EGREP_found && break 3
5612    done
5613  done
5614  done
5615IFS=$as_save_IFS
5616  if test -z "$ac_cv_path_EGREP"; then
5617    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5618  fi
5619else
5620  ac_cv_path_EGREP=$EGREP
5621fi
5622
5623   fi
5624fi
5625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5626$as_echo "$ac_cv_path_EGREP" >&6; }
5627 EGREP="$ac_cv_path_EGREP"
5628
5629
5630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5631$as_echo_n "checking for ANSI C header files... " >&6; }
5632if ${ac_cv_header_stdc+:} false; then :
5633  $as_echo_n "(cached) " >&6
5634else
5635  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5636/* end confdefs.h.  */
5637#include <stdlib.h>
5638#include <stdarg.h>
5639#include <string.h>
5640#include <float.h>
5641
5642int
5643main ()
5644{
5645
5646  ;
5647  return 0;
5648}
5649_ACEOF
5650if ac_fn_c_try_compile "$LINENO"; then :
5651  ac_cv_header_stdc=yes
5652else
5653  ac_cv_header_stdc=no
5654fi
5655rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5656
5657if test $ac_cv_header_stdc = yes; then
5658  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5659  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660/* end confdefs.h.  */
5661#include <string.h>
5662
5663_ACEOF
5664if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5665  $EGREP "memchr" >/dev/null 2>&1; then :
5666
5667else
5668  ac_cv_header_stdc=no
5669fi
5670rm -f conftest*
5671
5672fi
5673
5674if test $ac_cv_header_stdc = yes; then
5675  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5676  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5677/* end confdefs.h.  */
5678#include <stdlib.h>
5679
5680_ACEOF
5681if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5682  $EGREP "free" >/dev/null 2>&1; then :
5683
5684else
5685  ac_cv_header_stdc=no
5686fi
5687rm -f conftest*
5688
5689fi
5690
5691if test $ac_cv_header_stdc = yes; then
5692  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5693  if test "$cross_compiling" = yes; then :
5694  :
5695else
5696  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5697/* end confdefs.h.  */
5698#include <ctype.h>
5699#include <stdlib.h>
5700#if ((' ' & 0x0FF) == 0x020)
5701# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5702# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5703#else
5704# define ISLOWER(c) \
5705                   (('a' <= (c) && (c) <= 'i') \
5706                     || ('j' <= (c) && (c) <= 'r') \
5707                     || ('s' <= (c) && (c) <= 'z'))
5708# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5709#endif
5710
5711#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5712int
5713main ()
5714{
5715  int i;
5716  for (i = 0; i < 256; i++)
5717    if (XOR (islower (i), ISLOWER (i))
5718        || toupper (i) != TOUPPER (i))
5719      return 2;
5720  return 0;
5721}
5722_ACEOF
5723if ac_fn_c_try_run "$LINENO"; then :
5724
5725else
5726  ac_cv_header_stdc=no
5727fi
5728rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5729  conftest.$ac_objext conftest.beam conftest.$ac_ext
5730fi
5731
5732fi
5733fi
5734{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5735$as_echo "$ac_cv_header_stdc" >&6; }
5736if test $ac_cv_header_stdc = yes; then
5737
5738$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5739
5740fi
5741
5742# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5743for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5744                  inttypes.h stdint.h unistd.h
5745do :
5746  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5747ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5748"
5749if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5750  cat >>confdefs.h <<_ACEOF
5751#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5752_ACEOF
5753
5754fi
5755
5756done
5757
5758
5759ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5760if test "x$ac_cv_type_size_t" = xyes; then :
5761
5762else
5763
5764cat >>confdefs.h <<_ACEOF
5765#define size_t unsigned int
5766_ACEOF
5767
5768fi
5769
5770# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5771# for constant arguments.  Useless!
5772{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5773$as_echo_n "checking for working alloca.h... " >&6; }
5774if ${ac_cv_working_alloca_h+:} false; then :
5775  $as_echo_n "(cached) " >&6
5776else
5777  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778/* end confdefs.h.  */
5779#include <alloca.h>
5780int
5781main ()
5782{
5783char *p = (char *) alloca (2 * sizeof (int));
5784                          if (p) return 0;
5785  ;
5786  return 0;
5787}
5788_ACEOF
5789if ac_fn_c_try_link "$LINENO"; then :
5790  ac_cv_working_alloca_h=yes
5791else
5792  ac_cv_working_alloca_h=no
5793fi
5794rm -f core conftest.err conftest.$ac_objext \
5795    conftest$ac_exeext conftest.$ac_ext
5796fi
5797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5798$as_echo "$ac_cv_working_alloca_h" >&6; }
5799if test $ac_cv_working_alloca_h = yes; then
5800
5801$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5802
5803fi
5804
5805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5806$as_echo_n "checking for alloca... " >&6; }
5807if ${ac_cv_func_alloca_works+:} false; then :
5808  $as_echo_n "(cached) " >&6
5809else
5810  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5811/* end confdefs.h.  */
5812#ifdef __GNUC__
5813# define alloca __builtin_alloca
5814#else
5815# ifdef _MSC_VER
5816#  include <malloc.h>
5817#  define alloca _alloca
5818# else
5819#  ifdef HAVE_ALLOCA_H
5820#   include <alloca.h>
5821#  else
5822#   ifdef _AIX
5823 #pragma alloca
5824#   else
5825#    ifndef alloca /* predefined by HP cc +Olibcalls */
5826void *alloca (size_t);
5827#    endif
5828#   endif
5829#  endif
5830# endif
5831#endif
5832
5833int
5834main ()
5835{
5836char *p = (char *) alloca (1);
5837                                    if (p) return 0;
5838  ;
5839  return 0;
5840}
5841_ACEOF
5842if ac_fn_c_try_link "$LINENO"; then :
5843  ac_cv_func_alloca_works=yes
5844else
5845  ac_cv_func_alloca_works=no
5846fi
5847rm -f core conftest.err conftest.$ac_objext \
5848    conftest$ac_exeext conftest.$ac_ext
5849fi
5850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5851$as_echo "$ac_cv_func_alloca_works" >&6; }
5852
5853if test $ac_cv_func_alloca_works = yes; then
5854
5855$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5856
5857else
5858  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5859# that cause trouble.  Some versions do not even contain alloca or
5860# contain a buggy version.  If you still want to use their alloca,
5861# use ar to extract alloca.o from them instead of compiling alloca.c.
5862
5863ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5864
5865$as_echo "#define C_ALLOCA 1" >>confdefs.h
5866
5867
5868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5869$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5870if ${ac_cv_os_cray+:} false; then :
5871  $as_echo_n "(cached) " >&6
5872else
5873  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5874/* end confdefs.h.  */
5875#if defined CRAY && ! defined CRAY2
5876webecray
5877#else
5878wenotbecray
5879#endif
5880
5881_ACEOF
5882if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5883  $EGREP "webecray" >/dev/null 2>&1; then :
5884  ac_cv_os_cray=yes
5885else
5886  ac_cv_os_cray=no
5887fi
5888rm -f conftest*
5889
5890fi
5891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5892$as_echo "$ac_cv_os_cray" >&6; }
5893if test $ac_cv_os_cray = yes; then
5894  for ac_func in _getb67 GETB67 getb67; do
5895    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5896ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5897if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5898
5899cat >>confdefs.h <<_ACEOF
5900#define CRAY_STACKSEG_END $ac_func
5901_ACEOF
5902
5903    break
5904fi
5905
5906  done
5907fi
5908
5909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5910$as_echo_n "checking stack direction for C alloca... " >&6; }
5911if ${ac_cv_c_stack_direction+:} false; then :
5912  $as_echo_n "(cached) " >&6
5913else
5914  if test "$cross_compiling" = yes; then :
5915  ac_cv_c_stack_direction=0
5916else
5917  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5918/* end confdefs.h.  */
5919$ac_includes_default
5920int
5921find_stack_direction ()
5922{
5923  static char *addr = 0;
5924  auto char dummy;
5925  if (addr == 0)
5926    {
5927      addr = &dummy;
5928      return find_stack_direction ();
5929    }
5930  else
5931    return (&dummy > addr) ? 1 : -1;
5932}
5933
5934int
5935main ()
5936{
5937  return find_stack_direction () < 0;
5938}
5939_ACEOF
5940if ac_fn_c_try_run "$LINENO"; then :
5941  ac_cv_c_stack_direction=1
5942else
5943  ac_cv_c_stack_direction=-1
5944fi
5945rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5946  conftest.$ac_objext conftest.beam conftest.$ac_ext
5947fi
5948
5949fi
5950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5951$as_echo "$ac_cv_c_stack_direction" >&6; }
5952cat >>confdefs.h <<_ACEOF
5953#define STACK_DIRECTION $ac_cv_c_stack_direction
5954_ACEOF
5955
5956
5957fi
5958
5959for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
5960do :
5961  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5962ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5963if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5964  cat >>confdefs.h <<_ACEOF
5965#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5966_ACEOF
5967
5968fi
5969
5970done
5971
5972
5973# Checks for typedefs, structures, and compiler characteristics.
5974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5975$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5976if ${ac_cv_header_stdbool_h+:} false; then :
5977  $as_echo_n "(cached) " >&6
5978else
5979  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980/* end confdefs.h.  */
5981
5982#include <stdbool.h>
5983#ifndef bool
5984 "error: bool is not defined"
5985#endif
5986#ifndef false
5987 "error: false is not defined"
5988#endif
5989#if false
5990 "error: false is not 0"
5991#endif
5992#ifndef true
5993 "error: true is not defined"
5994#endif
5995#if true != 1
5996 "error: true is not 1"
5997#endif
5998#ifndef __bool_true_false_are_defined
5999 "error: __bool_true_false_are_defined is not defined"
6000#endif
6001
6002        struct s { _Bool s: 1; _Bool t; } s;
6003
6004        char a[true == 1 ? 1 : -1];
6005        char b[false == 0 ? 1 : -1];
6006        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6007        char d[(bool) 0.5 == true ? 1 : -1];
6008        /* See body of main program for 'e'.  */
6009        char f[(_Bool) 0.0 == false ? 1 : -1];
6010        char g[true];
6011        char h[sizeof (_Bool)];
6012        char i[sizeof s.t];
6013        enum { j = false, k = true, l = false * true, m = true * 256 };
6014        /* The following fails for
6015           HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6016        _Bool n[m];
6017        char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6018        char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6019        /* Catch a bug in an HP-UX C compiler.  See
6020           http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6021           http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6022         */
6023        _Bool q = true;
6024        _Bool *pq = &q;
6025
6026int
6027main ()
6028{
6029
6030        bool e = &s;
6031        *pq |= q;
6032        *pq |= ! q;
6033        /* Refer to every declared value, to avoid compiler optimizations.  */
6034        return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6035                + !m + !n + !o + !p + !q + !pq);
6036
6037  ;
6038  return 0;
6039}
6040_ACEOF
6041if ac_fn_c_try_compile "$LINENO"; then :
6042  ac_cv_header_stdbool_h=yes
6043else
6044  ac_cv_header_stdbool_h=no
6045fi
6046rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6047fi
6048{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6049$as_echo "$ac_cv_header_stdbool_h" >&6; }
6050ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6051if test "x$ac_cv_type__Bool" = xyes; then :
6052
6053cat >>confdefs.h <<_ACEOF
6054#define HAVE__BOOL 1
6055_ACEOF
6056
6057
6058fi
6059
6060if test $ac_cv_header_stdbool_h = yes; then
6061
6062$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6063
6064fi
6065
6066{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6067$as_echo_n "checking for inline... " >&6; }
6068if ${ac_cv_c_inline+:} false; then :
6069  $as_echo_n "(cached) " >&6
6070else
6071  ac_cv_c_inline=no
6072for ac_kw in inline __inline__ __inline; do
6073  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6074/* end confdefs.h.  */
6075#ifndef __cplusplus
6076typedef int foo_t;
6077static $ac_kw foo_t static_foo () {return 0; }
6078$ac_kw foo_t foo () {return 0; }
6079#endif
6080
6081_ACEOF
6082if ac_fn_c_try_compile "$LINENO"; then :
6083  ac_cv_c_inline=$ac_kw
6084fi
6085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6086  test "$ac_cv_c_inline" != no && break
6087done
6088
6089fi
6090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6091$as_echo "$ac_cv_c_inline" >&6; }
6092
6093case $ac_cv_c_inline in
6094  inline | yes) ;;
6095  *)
6096    case $ac_cv_c_inline in
6097      no) ac_val=;;
6098      *) ac_val=$ac_cv_c_inline;;
6099    esac
6100    cat >>confdefs.h <<_ACEOF
6101#ifndef __cplusplus
6102#define inline $ac_val
6103#endif
6104_ACEOF
6105    ;;
6106esac
6107
6108ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6109case $ac_cv_c_int16_t in #(
6110  no|yes) ;; #(
6111  *)
6112
6113cat >>confdefs.h <<_ACEOF
6114#define int16_t $ac_cv_c_int16_t
6115_ACEOF
6116;;
6117esac
6118
6119ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6120case $ac_cv_c_int32_t in #(
6121  no|yes) ;; #(
6122  *)
6123
6124cat >>confdefs.h <<_ACEOF
6125#define int32_t $ac_cv_c_int32_t
6126_ACEOF
6127;;
6128esac
6129
6130ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6131case $ac_cv_c_int8_t in #(
6132  no|yes) ;; #(
6133  *)
6134
6135cat >>confdefs.h <<_ACEOF
6136#define int8_t $ac_cv_c_int8_t
6137_ACEOF
6138;;
6139esac
6140
6141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6142$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6143if ${ac_cv_c_restrict+:} false; then :
6144  $as_echo_n "(cached) " >&6
6145else
6146  ac_cv_c_restrict=no
6147   # The order here caters to the fact that C++ does not require restrict.
6148   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6149     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150/* end confdefs.h.  */
6151typedef int * int_ptr;
6152        int foo (int_ptr $ac_kw ip) {
6153        return ip[0];
6154       }
6155int
6156main ()
6157{
6158int s[1];
6159        int * $ac_kw t = s;
6160        t[0] = 0;
6161        return foo(t)
6162  ;
6163  return 0;
6164}
6165_ACEOF
6166if ac_fn_c_try_compile "$LINENO"; then :
6167  ac_cv_c_restrict=$ac_kw
6168fi
6169rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6170     test "$ac_cv_c_restrict" != no && break
6171   done
6172
6173fi
6174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6175$as_echo "$ac_cv_c_restrict" >&6; }
6176
6177 case $ac_cv_c_restrict in
6178   restrict) ;;
6179   no) $as_echo "#define restrict /**/" >>confdefs.h
6180 ;;
6181   *)  cat >>confdefs.h <<_ACEOF
6182#define restrict $ac_cv_c_restrict
6183_ACEOF
6184 ;;
6185 esac
6186
6187ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6188if test "x$ac_cv_type_size_t" = xyes; then :
6189
6190else
6191
6192cat >>confdefs.h <<_ACEOF
6193#define size_t unsigned int
6194_ACEOF
6195
6196fi
6197
6198ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6199case $ac_cv_c_uint16_t in #(
6200  no|yes) ;; #(
6201  *)
6202
6203
6204cat >>confdefs.h <<_ACEOF
6205#define uint16_t $ac_cv_c_uint16_t
6206_ACEOF
6207;;
6208  esac
6209
6210ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6211case $ac_cv_c_uint32_t in #(
6212  no|yes) ;; #(
6213  *)
6214
6215$as_echo "#define _UINT32_T 1" >>confdefs.h
6216
6217
6218cat >>confdefs.h <<_ACEOF
6219#define uint32_t $ac_cv_c_uint32_t
6220_ACEOF
6221;;
6222  esac
6223
6224ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6225case $ac_cv_c_uint8_t in #(
6226  no|yes) ;; #(
6227  *)
6228
6229$as_echo "#define _UINT8_T 1" >>confdefs.h
6230
6231
6232cat >>confdefs.h <<_ACEOF
6233#define uint8_t $ac_cv_c_uint8_t
6234_ACEOF
6235;;
6236  esac
6237
6238
6239# Checks for library functions.
6240for ac_func in memset putenv strchr strtol
6241do :
6242  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6243ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6244if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6245  cat >>confdefs.h <<_ACEOF
6246#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6247_ACEOF
6248
6249fi
6250done
6251
6252
6253ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/benchmark/Makefile src/examples/Makefile src/tests/Makefile src/tests/preempt_longrun/Makefile src/prelude/Makefile src/libcfa/Makefile tools/prettyprinter/Makefile"
6254
6255
6256cat >confcache <<\_ACEOF
6257# This file is a shell script that caches the results of configure
6258# tests run on this system so they can be shared between configure
6259# scripts and configure runs, see configure's option --config-cache.
6260# It is not useful on other systems.  If it contains results you don't
6261# want to keep, you may remove or edit it.
6262#
6263# config.status only pays attention to the cache file if you give it
6264# the --recheck option to rerun configure.
6265#
6266# `ac_cv_env_foo' variables (set or unset) will be overridden when
6267# loading this file, other *unset* `ac_cv_foo' will be assigned the
6268# following values.
6269
6270_ACEOF
6271
6272# The following way of writing the cache mishandles newlines in values,
6273# but we know of no workaround that is simple, portable, and efficient.
6274# So, we kill variables containing newlines.
6275# Ultrix sh set writes to stderr and can't be redirected directly,
6276# and sets the high bit in the cache file unless we assign to the vars.
6277(
6278  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6279    eval ac_val=\$$ac_var
6280    case $ac_val in #(
6281    *${as_nl}*)
6282      case $ac_var in #(
6283      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6284$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6285      esac
6286      case $ac_var in #(
6287      _ | IFS | as_nl) ;; #(
6288      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6289      *) { eval $ac_var=; unset $ac_var;} ;;
6290      esac ;;
6291    esac
6292  done
6293
6294  (set) 2>&1 |
6295    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6296    *${as_nl}ac_space=\ *)
6297      # `set' does not quote correctly, so add quotes: double-quote
6298      # substitution turns \\\\ into \\, and sed turns \\ into \.
6299      sed -n \
6300        "s/'/'\\\\''/g;
6301          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6302      ;; #(
6303    *)
6304      # `set' quotes correctly as required by POSIX, so do not add quotes.
6305      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6306      ;;
6307    esac |
6308    sort
6309) |
6310  sed '
6311     /^ac_cv_env_/b end
6312     t clear
6313     :clear
6314     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6315     t end
6316     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6317     :end' >>confcache
6318if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6319  if test -w "$cache_file"; then
6320    if test "x$cache_file" != "x/dev/null"; then
6321      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6322$as_echo "$as_me: updating cache $cache_file" >&6;}
6323      if test ! -f "$cache_file" || test -h "$cache_file"; then
6324        cat confcache >"$cache_file"
6325      else
6326        case $cache_file in #(
6327        */* | ?:*)
6328          mv -f confcache "$cache_file"$$ &&
6329          mv -f "$cache_file"$$ "$cache_file" ;; #(
6330        *)
6331          mv -f confcache "$cache_file" ;;
6332        esac
6333      fi
6334    fi
6335  else
6336    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6337$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6338  fi
6339fi
6340rm -f confcache
6341
6342test "x$prefix" = xNONE && prefix=$ac_default_prefix
6343# Let make expand exec_prefix.
6344test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6345
6346DEFS=-DHAVE_CONFIG_H
6347
6348ac_libobjs=
6349ac_ltlibobjs=
6350U=
6351for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6352  # 1. Remove the extension, and $U if already installed.
6353  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6354  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6355  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6356  #    will be set to the directory where LIBOBJS objects are built.
6357  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6358  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6359done
6360LIBOBJS=$ac_libobjs
6361
6362LTLIBOBJS=$ac_ltlibobjs
6363
6364
6365 if test -n "$EXEEXT"; then
6366  am__EXEEXT_TRUE=
6367  am__EXEEXT_FALSE='#'
6368else
6369  am__EXEEXT_TRUE='#'
6370  am__EXEEXT_FALSE=
6371fi
6372
6373if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6374  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
6375Usually this means the macro was only invoked conditionally." "$LINENO" 5
6376fi
6377if test -z "${BUILD_RELEASE_TRUE}" && test -z "${BUILD_RELEASE_FALSE}"; then
6378  as_fn_error $? "conditional \"BUILD_RELEASE\" was never defined.
6379Usually this means the macro was only invoked conditionally." "$LINENO" 5
6380fi
6381if test -z "${BUILD_DEBUG_TRUE}" && test -z "${BUILD_DEBUG_FALSE}"; then
6382  as_fn_error $? "conditional \"BUILD_DEBUG\" was never defined.
6383Usually this means the macro was only invoked conditionally." "$LINENO" 5
6384fi
6385if test -z "${BUILD_NO_LIB_TRUE}" && test -z "${BUILD_NO_LIB_FALSE}"; then
6386  as_fn_error $? "conditional \"BUILD_NO_LIB\" was never defined.
6387Usually this means the macro was only invoked conditionally." "$LINENO" 5
6388fi
6389if test -z "${BUILD_CONCURRENCY_TRUE}" && test -z "${BUILD_CONCURRENCY_FALSE}"; then
6390  as_fn_error $? "conditional \"BUILD_CONCURRENCY\" was never defined.
6391Usually this means the macro was only invoked conditionally." "$LINENO" 5
6392fi
6393if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6394  as_fn_error $? "conditional \"AMDEP\" was never defined.
6395Usually this means the macro was only invoked conditionally." "$LINENO" 5
6396fi
6397if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6398  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6399Usually this means the macro was only invoked conditionally." "$LINENO" 5
6400fi
6401if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6402  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6403Usually this means the macro was only invoked conditionally." "$LINENO" 5
6404fi
6405if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6406  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6407Usually this means the macro was only invoked conditionally." "$LINENO" 5
6408fi
6409
6410: "${CONFIG_STATUS=./config.status}"
6411ac_write_fail=0
6412ac_clean_files_save=$ac_clean_files
6413ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6414{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6415$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6416as_write_fail=0
6417cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6418#! $SHELL
6419# Generated by $as_me.
6420# Run this file to recreate the current configuration.
6421# Compiler output produced by configure, useful for debugging
6422# configure, is in config.log if it exists.
6423
6424debug=false
6425ac_cs_recheck=false
6426ac_cs_silent=false
6427
6428SHELL=\${CONFIG_SHELL-$SHELL}
6429export SHELL
6430_ASEOF
6431cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6432## -------------------- ##
6433## M4sh Initialization. ##
6434## -------------------- ##
6435
6436# Be more Bourne compatible
6437DUALCASE=1; export DUALCASE # for MKS sh
6438if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6439  emulate sh
6440  NULLCMD=:
6441  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6442  # is contrary to our usage.  Disable this feature.
6443  alias -g '${1+"$@"}'='"$@"'
6444  setopt NO_GLOB_SUBST
6445else
6446  case `(set -o) 2>/dev/null` in #(
6447  *posix*) :
6448    set -o posix ;; #(
6449  *) :
6450     ;;
6451esac
6452fi
6453
6454
6455as_nl='
6456'
6457export as_nl
6458# Printing a long string crashes Solaris 7 /usr/bin/printf.
6459as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6460as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6461as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6462# Prefer a ksh shell builtin over an external printf program on Solaris,
6463# but without wasting forks for bash or zsh.
6464if test -z "$BASH_VERSION$ZSH_VERSION" \
6465    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6466  as_echo='print -r --'
6467  as_echo_n='print -rn --'
6468elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6469  as_echo='printf %s\n'
6470  as_echo_n='printf %s'
6471else
6472  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6473    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6474    as_echo_n='/usr/ucb/echo -n'
6475  else
6476    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6477    as_echo_n_body='eval
6478      arg=$1;
6479      case $arg in #(
6480      *"$as_nl"*)
6481        expr "X$arg" : "X\\(.*\\)$as_nl";
6482        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6483      esac;
6484      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6485    '
6486    export as_echo_n_body
6487    as_echo_n='sh -c $as_echo_n_body as_echo'
6488  fi
6489  export as_echo_body
6490  as_echo='sh -c $as_echo_body as_echo'
6491fi
6492
6493# The user is always right.
6494if test "${PATH_SEPARATOR+set}" != set; then
6495  PATH_SEPARATOR=:
6496  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6497    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6498      PATH_SEPARATOR=';'
6499  }
6500fi
6501
6502
6503# IFS
6504# We need space, tab and new line, in precisely that order.  Quoting is
6505# there to prevent editors from complaining about space-tab.
6506# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6507# splitting by setting IFS to empty value.)
6508IFS=" ""        $as_nl"
6509
6510# Find who we are.  Look in the path if we contain no directory separator.
6511as_myself=
6512case $0 in #((
6513  *[\\/]* ) as_myself=$0 ;;
6514  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6515for as_dir in $PATH
6516do
6517  IFS=$as_save_IFS
6518  test -z "$as_dir" && as_dir=.
6519    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6520  done
6521IFS=$as_save_IFS
6522
6523     ;;
6524esac
6525# We did not find ourselves, most probably we were run as `sh COMMAND'
6526# in which case we are not to be found in the path.
6527if test "x$as_myself" = x; then
6528  as_myself=$0
6529fi
6530if test ! -f "$as_myself"; then
6531  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6532  exit 1
6533fi
6534
6535# Unset variables that we do not need and which cause bugs (e.g. in
6536# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6537# suppresses any "Segmentation fault" message there.  '((' could
6538# trigger a bug in pdksh 5.2.14.
6539for as_var in BASH_ENV ENV MAIL MAILPATH
6540do eval test x\${$as_var+set} = xset \
6541  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6542done
6543PS1='$ '
6544PS2='> '
6545PS4='+ '
6546
6547# NLS nuisances.
6548LC_ALL=C
6549export LC_ALL
6550LANGUAGE=C
6551export LANGUAGE
6552
6553# CDPATH.
6554(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6555
6556
6557# as_fn_error STATUS ERROR [LINENO LOG_FD]
6558# ----------------------------------------
6559# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6560# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6561# script with STATUS, using 1 if that was 0.
6562as_fn_error ()
6563{
6564  as_status=$1; test $as_status -eq 0 && as_status=1
6565  if test "$4"; then
6566    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6567    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6568  fi
6569  $as_echo "$as_me: error: $2" >&2
6570  as_fn_exit $as_status
6571} # as_fn_error
6572
6573
6574# as_fn_set_status STATUS
6575# -----------------------
6576# Set $? to STATUS, without forking.
6577as_fn_set_status ()
6578{
6579  return $1
6580} # as_fn_set_status
6581
6582# as_fn_exit STATUS
6583# -----------------
6584# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6585as_fn_exit ()
6586{
6587  set +e
6588  as_fn_set_status $1
6589  exit $1
6590} # as_fn_exit
6591
6592# as_fn_unset VAR
6593# ---------------
6594# Portably unset VAR.
6595as_fn_unset ()
6596{
6597  { eval $1=; unset $1;}
6598}
6599as_unset=as_fn_unset
6600# as_fn_append VAR VALUE
6601# ----------------------
6602# Append the text in VALUE to the end of the definition contained in VAR. Take
6603# advantage of any shell optimizations that allow amortized linear growth over
6604# repeated appends, instead of the typical quadratic growth present in naive
6605# implementations.
6606if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6607  eval 'as_fn_append ()
6608  {
6609    eval $1+=\$2
6610  }'
6611else
6612  as_fn_append ()
6613  {
6614    eval $1=\$$1\$2
6615  }
6616fi # as_fn_append
6617
6618# as_fn_arith ARG...
6619# ------------------
6620# Perform arithmetic evaluation on the ARGs, and store the result in the
6621# global $as_val. Take advantage of shells that can avoid forks. The arguments
6622# must be portable across $(()) and expr.
6623if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6624  eval 'as_fn_arith ()
6625  {
6626    as_val=$(( $* ))
6627  }'
6628else
6629  as_fn_arith ()
6630  {
6631    as_val=`expr "$@" || test $? -eq 1`
6632  }
6633fi # as_fn_arith
6634
6635
6636if expr a : '\(a\)' >/dev/null 2>&1 &&
6637   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6638  as_expr=expr
6639else
6640  as_expr=false
6641fi
6642
6643if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6644  as_basename=basename
6645else
6646  as_basename=false
6647fi
6648
6649if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6650  as_dirname=dirname
6651else
6652  as_dirname=false
6653fi
6654
6655as_me=`$as_basename -- "$0" ||
6656$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6657         X"$0" : 'X\(//\)$' \| \
6658         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6659$as_echo X/"$0" |
6660    sed '/^.*\/\([^/][^/]*\)\/*$/{
6661            s//\1/
6662            q
6663          }
6664          /^X\/\(\/\/\)$/{
6665            s//\1/
6666            q
6667          }
6668          /^X\/\(\/\).*/{
6669            s//\1/
6670            q
6671          }
6672          s/.*/./; q'`
6673
6674# Avoid depending upon Character Ranges.
6675as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6676as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6677as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6678as_cr_digits='0123456789'
6679as_cr_alnum=$as_cr_Letters$as_cr_digits
6680
6681ECHO_C= ECHO_N= ECHO_T=
6682case `echo -n x` in #(((((
6683-n*)
6684  case `echo 'xy\c'` in
6685  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6686  xy)  ECHO_C='\c';;
6687  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6688       ECHO_T=' ';;
6689  esac;;
6690*)
6691  ECHO_N='-n';;
6692esac
6693
6694rm -f conf$$ conf$$.exe conf$$.file
6695if test -d conf$$.dir; then
6696  rm -f conf$$.dir/conf$$.file
6697else
6698  rm -f conf$$.dir
6699  mkdir conf$$.dir 2>/dev/null
6700fi
6701if (echo >conf$$.file) 2>/dev/null; then
6702  if ln -s conf$$.file conf$$ 2>/dev/null; then
6703    as_ln_s='ln -s'
6704    # ... but there are two gotchas:
6705    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6706    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6707    # In both cases, we have to default to `cp -p'.
6708    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6709      as_ln_s='cp -p'
6710  elif ln conf$$.file conf$$ 2>/dev/null; then
6711    as_ln_s=ln
6712  else
6713    as_ln_s='cp -p'
6714  fi
6715else
6716  as_ln_s='cp -p'
6717fi
6718rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6719rmdir conf$$.dir 2>/dev/null
6720
6721
6722# as_fn_mkdir_p
6723# -------------
6724# Create "$as_dir" as a directory, including parents if necessary.
6725as_fn_mkdir_p ()
6726{
6727
6728  case $as_dir in #(
6729  -*) as_dir=./$as_dir;;
6730  esac
6731  test -d "$as_dir" || eval $as_mkdir_p || {
6732    as_dirs=
6733    while :; do
6734      case $as_dir in #(
6735      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6736      *) as_qdir=$as_dir;;
6737      esac
6738      as_dirs="'$as_qdir' $as_dirs"
6739      as_dir=`$as_dirname -- "$as_dir" ||
6740$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6741         X"$as_dir" : 'X\(//\)[^/]' \| \
6742         X"$as_dir" : 'X\(//\)$' \| \
6743         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6744$as_echo X"$as_dir" |
6745    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6746            s//\1/
6747            q
6748          }
6749          /^X\(\/\/\)[^/].*/{
6750            s//\1/
6751            q
6752          }
6753          /^X\(\/\/\)$/{
6754            s//\1/
6755            q
6756          }
6757          /^X\(\/\).*/{
6758            s//\1/
6759            q
6760          }
6761          s/.*/./; q'`
6762      test -d "$as_dir" && break
6763    done
6764    test -z "$as_dirs" || eval "mkdir $as_dirs"
6765  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6766
6767
6768} # as_fn_mkdir_p
6769if mkdir -p . 2>/dev/null; then
6770  as_mkdir_p='mkdir -p "$as_dir"'
6771else
6772  test -d ./-p && rmdir ./-p
6773  as_mkdir_p=false
6774fi
6775
6776if test -x / >/dev/null 2>&1; then
6777  as_test_x='test -x'
6778else
6779  if ls -dL / >/dev/null 2>&1; then
6780    as_ls_L_option=L
6781  else
6782    as_ls_L_option=
6783  fi
6784  as_test_x='
6785    eval sh -c '\''
6786      if test -d "$1"; then
6787        test -d "$1/.";
6788      else
6789        case $1 in #(
6790        -*)set "./$1";;
6791        esac;
6792        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6793        ???[sx]*):;;*)false;;esac;fi
6794    '\'' sh
6795  '
6796fi
6797as_executable_p=$as_test_x
6798
6799# Sed expression to map a string onto a valid CPP name.
6800as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6801
6802# Sed expression to map a string onto a valid variable name.
6803as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6804
6805
6806exec 6>&1
6807## ----------------------------------- ##
6808## Main body of $CONFIG_STATUS script. ##
6809## ----------------------------------- ##
6810_ASEOF
6811test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6812
6813cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6814# Save the log message, to keep $0 and so on meaningful, and to
6815# report actual input values of CONFIG_FILES etc. instead of their
6816# values after options handling.
6817ac_log="
6818This file was extended by cfa-cc $as_me 1.0.0.0, which was
6819generated by GNU Autoconf 2.68.  Invocation command line was
6820
6821  CONFIG_FILES    = $CONFIG_FILES
6822  CONFIG_HEADERS  = $CONFIG_HEADERS
6823  CONFIG_LINKS    = $CONFIG_LINKS
6824  CONFIG_COMMANDS = $CONFIG_COMMANDS
6825  $ $0 $@
6826
6827on `(hostname || uname -n) 2>/dev/null | sed 1q`
6828"
6829
6830_ACEOF
6831
6832case $ac_config_files in *"
6833"*) set x $ac_config_files; shift; ac_config_files=$*;;
6834esac
6835
6836case $ac_config_headers in *"
6837"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6838esac
6839
6840
6841cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6842# Files that config.status was made for.
6843config_files="$ac_config_files"
6844config_headers="$ac_config_headers"
6845config_commands="$ac_config_commands"
6846
6847_ACEOF
6848
6849cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6850ac_cs_usage="\
6851\`$as_me' instantiates files and other configuration actions
6852from templates according to the current configuration.  Unless the files
6853and actions are specified as TAGs, all are instantiated by default.
6854
6855Usage: $0 [OPTION]... [TAG]...
6856
6857  -h, --help       print this help, then exit
6858  -V, --version    print version number and configuration settings, then exit
6859      --config     print configuration, then exit
6860  -q, --quiet, --silent
6861                   do not print progress messages
6862  -d, --debug      don't remove temporary files
6863      --recheck    update $as_me by reconfiguring in the same conditions
6864      --file=FILE[:TEMPLATE]
6865                   instantiate the configuration file FILE
6866      --header=FILE[:TEMPLATE]
6867                   instantiate the configuration header FILE
6868
6869Configuration files:
6870$config_files
6871
6872Configuration headers:
6873$config_headers
6874
6875Configuration commands:
6876$config_commands
6877
6878Report bugs to <cforall@plg.uwaterloo.ca>."
6879
6880_ACEOF
6881cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6882ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6883ac_cs_version="\\
6884cfa-cc config.status 1.0.0.0
6885configured by $0, generated by GNU Autoconf 2.68,
6886  with options \\"\$ac_cs_config\\"
6887
6888Copyright (C) 2010 Free Software Foundation, Inc.
6889This config.status script is free software; the Free Software Foundation
6890gives unlimited permission to copy, distribute and modify it."
6891
6892ac_pwd='$ac_pwd'
6893srcdir='$srcdir'
6894INSTALL='$INSTALL'
6895MKDIR_P='$MKDIR_P'
6896AWK='$AWK'
6897test -n "\$AWK" || AWK=awk
6898_ACEOF
6899
6900cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6901# The default lists apply if the user does not specify any file.
6902ac_need_defaults=:
6903while test $# != 0
6904do
6905  case $1 in
6906  --*=?*)
6907    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6908    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6909    ac_shift=:
6910    ;;
6911  --*=)
6912    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6913    ac_optarg=
6914    ac_shift=:
6915    ;;
6916  *)
6917    ac_option=$1
6918    ac_optarg=$2
6919    ac_shift=shift
6920    ;;
6921  esac
6922
6923  case $ac_option in
6924  # Handling of the options.
6925  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6926    ac_cs_recheck=: ;;
6927  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6928    $as_echo "$ac_cs_version"; exit ;;
6929  --config | --confi | --conf | --con | --co | --c )
6930    $as_echo "$ac_cs_config"; exit ;;
6931  --debug | --debu | --deb | --de | --d | -d )
6932    debug=: ;;
6933  --file | --fil | --fi | --f )
6934    $ac_shift
6935    case $ac_optarg in
6936    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6937    '') as_fn_error $? "missing file argument" ;;
6938    esac
6939    as_fn_append CONFIG_FILES " '$ac_optarg'"
6940    ac_need_defaults=false;;
6941  --header | --heade | --head | --hea )
6942    $ac_shift
6943    case $ac_optarg in
6944    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6945    esac
6946    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6947    ac_need_defaults=false;;
6948  --he | --h)
6949    # Conflict between --help and --header
6950    as_fn_error $? "ambiguous option: \`$1'
6951Try \`$0 --help' for more information.";;
6952  --help | --hel | -h )
6953    $as_echo "$ac_cs_usage"; exit ;;
6954  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6955  | -silent | --silent | --silen | --sile | --sil | --si | --s)
6956    ac_cs_silent=: ;;
6957
6958  # This is an error.
6959  -*) as_fn_error $? "unrecognized option: \`$1'
6960Try \`$0 --help' for more information." ;;
6961
6962  *) as_fn_append ac_config_targets " $1"
6963     ac_need_defaults=false ;;
6964
6965  esac
6966  shift
6967done
6968
6969ac_configure_extra_args=
6970
6971if $ac_cs_silent; then
6972  exec 6>/dev/null
6973  ac_configure_extra_args="$ac_configure_extra_args --silent"
6974fi
6975
6976_ACEOF
6977cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6978if \$ac_cs_recheck; then
6979  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6980  shift
6981  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6982  CONFIG_SHELL='$SHELL'
6983  export CONFIG_SHELL
6984  exec "\$@"
6985fi
6986
6987_ACEOF
6988cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6989exec 5>>config.log
6990{
6991  echo
6992  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6993## Running $as_me. ##
6994_ASBOX
6995  $as_echo "$ac_log"
6996} >&5
6997
6998_ACEOF
6999cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7000#
7001# INIT-COMMANDS
7002#
7003AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7004
7005_ACEOF
7006
7007cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7008
7009# Handling of arguments.
7010for ac_config_target in $ac_config_targets
7011do
7012  case $ac_config_target in
7013    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7014    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7015    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7016    "src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
7017    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7018    "src/benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES src/benchmark/Makefile" ;;
7019    "src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
7020    "src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
7021    "src/tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/preempt_longrun/Makefile" ;;
7022    "src/prelude/Makefile") CONFIG_FILES="$CONFIG_FILES src/prelude/Makefile" ;;
7023    "src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
7024    "tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
7025
7026  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7027  esac
7028done
7029
7030
7031# If the user did not use the arguments to specify the items to instantiate,
7032# then the envvar interface is used.  Set only those that are not.
7033# We use the long form for the default assignment because of an extremely
7034# bizarre bug on SunOS 4.1.3.
7035if $ac_need_defaults; then
7036  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7037  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7038  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7039fi
7040
7041# Have a temporary directory for convenience.  Make it in the build tree
7042# simply because there is no reason against having it here, and in addition,
7043# creating and moving files from /tmp can sometimes cause problems.
7044# Hook for its removal unless debugging.
7045# Note that there is a small window in which the directory will not be cleaned:
7046# after its creation but before its name has been assigned to `$tmp'.
7047$debug ||
7048{
7049  tmp= ac_tmp=
7050  trap 'exit_status=$?
7051  : "${ac_tmp:=$tmp}"
7052  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7053' 0
7054  trap 'as_fn_exit 1' 1 2 13 15
7055}
7056# Create a (secure) tmp directory for tmp files.
7057
7058{
7059  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7060  test -d "$tmp"
7061}  ||
7062{
7063  tmp=./conf$$-$RANDOM
7064  (umask 077 && mkdir "$tmp")
7065} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7066ac_tmp=$tmp
7067
7068# Set up the scripts for CONFIG_FILES section.
7069# No need to generate them if there are no CONFIG_FILES.
7070# This happens for instance with `./config.status config.h'.
7071if test -n "$CONFIG_FILES"; then
7072
7073
7074ac_cr=`echo X | tr X '\015'`
7075# On cygwin, bash can eat \r inside `` if the user requested igncr.
7076# But we know of no other shell where ac_cr would be empty at this
7077# point, so we can use a bashism as a fallback.
7078if test "x$ac_cr" = x; then
7079  eval ac_cr=\$\'\\r\'
7080fi
7081ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7082if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7083  ac_cs_awk_cr='\\r'
7084else
7085  ac_cs_awk_cr=$ac_cr
7086fi
7087
7088echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7089_ACEOF
7090
7091
7092{
7093  echo "cat >conf$$subs.awk <<_ACEOF" &&
7094  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7095  echo "_ACEOF"
7096} >conf$$subs.sh ||
7097  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7098ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7099ac_delim='%!_!# '
7100for ac_last_try in false false false false false :; do
7101  . ./conf$$subs.sh ||
7102    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7103
7104  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7105  if test $ac_delim_n = $ac_delim_num; then
7106    break
7107  elif $ac_last_try; then
7108    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7109  else
7110    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7111  fi
7112done
7113rm -f conf$$subs.sh
7114
7115cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7116cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7117_ACEOF
7118sed -n '
7119h
7120s/^/S["/; s/!.*/"]=/
7121p
7122g
7123s/^[^!]*!//
7124:repl
7125t repl
7126s/'"$ac_delim"'$//
7127t delim
7128:nl
7129h
7130s/\(.\{148\}\)..*/\1/
7131t more1
7132s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7133p
7134n
7135b repl
7136:more1
7137s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7138p
7139g
7140s/.\{148\}//
7141t nl
7142:delim
7143h
7144s/\(.\{148\}\)..*/\1/
7145t more2
7146s/["\\]/\\&/g; s/^/"/; s/$/"/
7147p
7148b
7149:more2
7150s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7151p
7152g
7153s/.\{148\}//
7154t delim
7155' <conf$$subs.awk | sed '
7156/^[^""]/{
7157  N
7158  s/\n//
7159}
7160' >>$CONFIG_STATUS || ac_write_fail=1
7161rm -f conf$$subs.awk
7162cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7163_ACAWK
7164cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7165  for (key in S) S_is_set[key] = 1
7166  FS = ""
7167
7168}
7169{
7170  line = $ 0
7171  nfields = split(line, field, "@")
7172  substed = 0
7173  len = length(field[1])
7174  for (i = 2; i < nfields; i++) {
7175    key = field[i]
7176    keylen = length(key)
7177    if (S_is_set[key]) {
7178      value = S[key]
7179      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7180      len += length(value) + length(field[++i])
7181      substed = 1
7182    } else
7183      len += 1 + keylen
7184  }
7185
7186  print line
7187}
7188
7189_ACAWK
7190_ACEOF
7191cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7192if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7193  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7194else
7195  cat
7196fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7197  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7198_ACEOF
7199
7200# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7201# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7202# trailing colons and then remove the whole line if VPATH becomes empty
7203# (actually we leave an empty line to preserve line numbers).
7204if test "x$srcdir" = x.; then
7205  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7206h
7207s///
7208s/^/:/
7209s/[      ]*$/:/
7210s/:\$(srcdir):/:/g
7211s/:\${srcdir}:/:/g
7212s/:@srcdir@:/:/g
7213s/^:*//
7214s/:*$//
7215x
7216s/\(=[   ]*\).*/\1/
7217G
7218s/\n//
7219s/^[^=]*=[       ]*$//
7220}'
7221fi
7222
7223cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7224fi # test -n "$CONFIG_FILES"
7225
7226# Set up the scripts for CONFIG_HEADERS section.
7227# No need to generate them if there are no CONFIG_HEADERS.
7228# This happens for instance with `./config.status Makefile'.
7229if test -n "$CONFIG_HEADERS"; then
7230cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7231BEGIN {
7232_ACEOF
7233
7234# Transform confdefs.h into an awk script `defines.awk', embedded as
7235# here-document in config.status, that substitutes the proper values into
7236# config.h.in to produce config.h.
7237
7238# Create a delimiter string that does not exist in confdefs.h, to ease
7239# handling of long lines.
7240ac_delim='%!_!# '
7241for ac_last_try in false false :; do
7242  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7243  if test -z "$ac_tt"; then
7244    break
7245  elif $ac_last_try; then
7246    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7247  else
7248    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7249  fi
7250done
7251
7252# For the awk script, D is an array of macro values keyed by name,
7253# likewise P contains macro parameters if any.  Preserve backslash
7254# newline sequences.
7255
7256ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7257sed -n '
7258s/.\{148\}/&'"$ac_delim"'/g
7259t rset
7260:rset
7261s/^[     ]*#[    ]*define[       ][      ]*/ /
7262t def
7263d
7264:def
7265s/\\$//
7266t bsnl
7267s/["\\]/\\&/g
7268s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7269D["\1"]=" \3"/p
7270s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7271d
7272:bsnl
7273s/["\\]/\\&/g
7274s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7275D["\1"]=" \3\\\\\\n"\\/p
7276t cont
7277s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7278t cont
7279d
7280:cont
7281n
7282s/.\{148\}/&'"$ac_delim"'/g
7283t clear
7284:clear
7285s/\\$//
7286t bsnlc
7287s/["\\]/\\&/g; s/^/"/; s/$/"/p
7288d
7289:bsnlc
7290s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7291b cont
7292' <confdefs.h | sed '
7293s/'"$ac_delim"'/"\\\
7294"/g' >>$CONFIG_STATUS || ac_write_fail=1
7295
7296cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7297  for (key in D) D_is_set[key] = 1
7298  FS = ""
7299}
7300/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7301  line = \$ 0
7302  split(line, arg, " ")
7303  if (arg[1] == "#") {
7304    defundef = arg[2]
7305    mac1 = arg[3]
7306  } else {
7307    defundef = substr(arg[1], 2)
7308    mac1 = arg[2]
7309  }
7310  split(mac1, mac2, "(") #)
7311  macro = mac2[1]
7312  prefix = substr(line, 1, index(line, defundef) - 1)
7313  if (D_is_set[macro]) {
7314    # Preserve the white space surrounding the "#".
7315    print prefix "define", macro P[macro] D[macro]
7316    next
7317  } else {
7318    # Replace #undef with comments.  This is necessary, for example,
7319    # in the case of _POSIX_SOURCE, which is predefined and required
7320    # on some systems where configure will not decide to define it.
7321    if (defundef == "undef") {
7322      print "/*", prefix defundef, macro, "*/"
7323      next
7324    }
7325  }
7326}
7327{ print }
7328_ACAWK
7329_ACEOF
7330cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7331  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7332fi # test -n "$CONFIG_HEADERS"
7333
7334
7335eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7336shift
7337for ac_tag
7338do
7339  case $ac_tag in
7340  :[FHLC]) ac_mode=$ac_tag; continue;;
7341  esac
7342  case $ac_mode$ac_tag in
7343  :[FHL]*:*);;
7344  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7345  :[FH]-) ac_tag=-:-;;
7346  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7347  esac
7348  ac_save_IFS=$IFS
7349  IFS=:
7350  set x $ac_tag
7351  IFS=$ac_save_IFS
7352  shift
7353  ac_file=$1
7354  shift
7355
7356  case $ac_mode in
7357  :L) ac_source=$1;;
7358  :[FH])
7359    ac_file_inputs=
7360    for ac_f
7361    do
7362      case $ac_f in
7363      -) ac_f="$ac_tmp/stdin";;
7364      *) # Look for the file first in the build tree, then in the source tree
7365         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7366         # because $ac_f cannot contain `:'.
7367         test -f "$ac_f" ||
7368           case $ac_f in
7369           [\\/$]*) false;;
7370           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7371           esac ||
7372           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7373      esac
7374      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7375      as_fn_append ac_file_inputs " '$ac_f'"
7376    done
7377
7378    # Let's still pretend it is `configure' which instantiates (i.e., don't
7379    # use $as_me), people would be surprised to read:
7380    #    /* config.h.  Generated by config.status.  */
7381    configure_input='Generated from '`
7382          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7383        `' by configure.'
7384    if test x"$ac_file" != x-; then
7385      configure_input="$ac_file.  $configure_input"
7386      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7387$as_echo "$as_me: creating $ac_file" >&6;}
7388    fi
7389    # Neutralize special characters interpreted by sed in replacement strings.
7390    case $configure_input in #(
7391    *\&* | *\|* | *\\* )
7392       ac_sed_conf_input=`$as_echo "$configure_input" |
7393       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7394    *) ac_sed_conf_input=$configure_input;;
7395    esac
7396
7397    case $ac_tag in
7398    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7399      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7400    esac
7401    ;;
7402  esac
7403
7404  ac_dir=`$as_dirname -- "$ac_file" ||
7405$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7406         X"$ac_file" : 'X\(//\)[^/]' \| \
7407         X"$ac_file" : 'X\(//\)$' \| \
7408         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7409$as_echo X"$ac_file" |
7410    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7411            s//\1/
7412            q
7413          }
7414          /^X\(\/\/\)[^/].*/{
7415            s//\1/
7416            q
7417          }
7418          /^X\(\/\/\)$/{
7419            s//\1/
7420            q
7421          }
7422          /^X\(\/\).*/{
7423            s//\1/
7424            q
7425          }
7426          s/.*/./; q'`
7427  as_dir="$ac_dir"; as_fn_mkdir_p
7428  ac_builddir=.
7429
7430case "$ac_dir" in
7431.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7432*)
7433  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7434  # A ".." for each directory in $ac_dir_suffix.
7435  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7436  case $ac_top_builddir_sub in
7437  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7438  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7439  esac ;;
7440esac
7441ac_abs_top_builddir=$ac_pwd
7442ac_abs_builddir=$ac_pwd$ac_dir_suffix
7443# for backward compatibility:
7444ac_top_builddir=$ac_top_build_prefix
7445
7446case $srcdir in
7447  .)  # We are building in place.
7448    ac_srcdir=.
7449    ac_top_srcdir=$ac_top_builddir_sub
7450    ac_abs_top_srcdir=$ac_pwd ;;
7451  [\\/]* | ?:[\\/]* )  # Absolute name.
7452    ac_srcdir=$srcdir$ac_dir_suffix;
7453    ac_top_srcdir=$srcdir
7454    ac_abs_top_srcdir=$srcdir ;;
7455  *) # Relative name.
7456    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7457    ac_top_srcdir=$ac_top_build_prefix$srcdir
7458    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7459esac
7460ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7461
7462
7463  case $ac_mode in
7464  :F)
7465  #
7466  # CONFIG_FILE
7467  #
7468
7469  case $INSTALL in
7470  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7471  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7472  esac
7473  ac_MKDIR_P=$MKDIR_P
7474  case $MKDIR_P in
7475  [\\/$]* | ?:[\\/]* ) ;;
7476  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7477  esac
7478_ACEOF
7479
7480cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7481# If the template does not know about datarootdir, expand it.
7482# FIXME: This hack should be removed a few years after 2.60.
7483ac_datarootdir_hack=; ac_datarootdir_seen=
7484ac_sed_dataroot='
7485/datarootdir/ {
7486  p
7487  q
7488}
7489/@datadir@/p
7490/@docdir@/p
7491/@infodir@/p
7492/@localedir@/p
7493/@mandir@/p'
7494case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7495*datarootdir*) ac_datarootdir_seen=yes;;
7496*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7497  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7498$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7499_ACEOF
7500cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7501  ac_datarootdir_hack='
7502  s&@datadir@&$datadir&g
7503  s&@docdir@&$docdir&g
7504  s&@infodir@&$infodir&g
7505  s&@localedir@&$localedir&g
7506  s&@mandir@&$mandir&g
7507  s&\\\${datarootdir}&$datarootdir&g' ;;
7508esac
7509_ACEOF
7510
7511# Neutralize VPATH when `$srcdir' = `.'.
7512# Shell code in configure.ac might set extrasub.
7513# FIXME: do we really want to maintain this feature?
7514cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7515ac_sed_extra="$ac_vpsub
7516$extrasub
7517_ACEOF
7518cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7519:t
7520/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7521s|@configure_input@|$ac_sed_conf_input|;t t
7522s&@top_builddir@&$ac_top_builddir_sub&;t t
7523s&@top_build_prefix@&$ac_top_build_prefix&;t t
7524s&@srcdir@&$ac_srcdir&;t t
7525s&@abs_srcdir@&$ac_abs_srcdir&;t t
7526s&@top_srcdir@&$ac_top_srcdir&;t t
7527s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7528s&@builddir@&$ac_builddir&;t t
7529s&@abs_builddir@&$ac_abs_builddir&;t t
7530s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7531s&@INSTALL@&$ac_INSTALL&;t t
7532s&@MKDIR_P@&$ac_MKDIR_P&;t t
7533$ac_datarootdir_hack
7534"
7535eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7536  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7537
7538test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7539  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7540  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7541      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7542  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7543which seems to be undefined.  Please make sure it is defined" >&5
7544$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7545which seems to be undefined.  Please make sure it is defined" >&2;}
7546
7547  rm -f "$ac_tmp/stdin"
7548  case $ac_file in
7549  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7550  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7551  esac \
7552  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7553 ;;
7554  :H)
7555  #
7556  # CONFIG_HEADER
7557  #
7558  if test x"$ac_file" != x-; then
7559    {
7560      $as_echo "/* $configure_input  */" \
7561      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7562    } >"$ac_tmp/config.h" \
7563      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7564    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7565      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7566$as_echo "$as_me: $ac_file is unchanged" >&6;}
7567    else
7568      rm -f "$ac_file"
7569      mv "$ac_tmp/config.h" "$ac_file" \
7570        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7571    fi
7572  else
7573    $as_echo "/* $configure_input  */" \
7574      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7575      || as_fn_error $? "could not create -" "$LINENO" 5
7576  fi
7577# Compute "$ac_file"'s index in $config_headers.
7578_am_arg="$ac_file"
7579_am_stamp_count=1
7580for _am_header in $config_headers :; do
7581  case $_am_header in
7582    $_am_arg | $_am_arg:* )
7583      break ;;
7584    * )
7585      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7586  esac
7587done
7588echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7589$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7590         X"$_am_arg" : 'X\(//\)[^/]' \| \
7591         X"$_am_arg" : 'X\(//\)$' \| \
7592         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7593$as_echo X"$_am_arg" |
7594    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7595            s//\1/
7596            q
7597          }
7598          /^X\(\/\/\)[^/].*/{
7599            s//\1/
7600            q
7601          }
7602          /^X\(\/\/\)$/{
7603            s//\1/
7604            q
7605          }
7606          /^X\(\/\).*/{
7607            s//\1/
7608            q
7609          }
7610          s/.*/./; q'`/stamp-h$_am_stamp_count
7611 ;;
7612
7613  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7614$as_echo "$as_me: executing $ac_file commands" >&6;}
7615 ;;
7616  esac
7617
7618
7619  case $ac_file$ac_mode in
7620    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7621  # Autoconf 2.62 quotes --file arguments for eval, but not when files
7622  # are listed without --file.  Let's play safe and only enable the eval
7623  # if we detect the quoting.
7624  case $CONFIG_FILES in
7625  *\'*) eval set x "$CONFIG_FILES" ;;
7626  *)   set x $CONFIG_FILES ;;
7627  esac
7628  shift
7629  for mf
7630  do
7631    # Strip MF so we end up with the name of the file.
7632    mf=`echo "$mf" | sed -e 's/:.*$//'`
7633    # Check whether this is an Automake generated Makefile or not.
7634    # We used to match only the files named `Makefile.in', but
7635    # some people rename them; so instead we look at the file content.
7636    # Grep'ing the first line is not enough: some people post-process
7637    # each Makefile.in and add a new line on top of each file to say so.
7638    # Grep'ing the whole file is not good either: AIX grep has a line
7639    # limit of 2048, but all sed's we know have understand at least 4000.
7640    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7641      dirpart=`$as_dirname -- "$mf" ||
7642$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7643         X"$mf" : 'X\(//\)[^/]' \| \
7644         X"$mf" : 'X\(//\)$' \| \
7645         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7646$as_echo X"$mf" |
7647    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7648            s//\1/
7649            q
7650          }
7651          /^X\(\/\/\)[^/].*/{
7652            s//\1/
7653            q
7654          }
7655          /^X\(\/\/\)$/{
7656            s//\1/
7657            q
7658          }
7659          /^X\(\/\).*/{
7660            s//\1/
7661            q
7662          }
7663          s/.*/./; q'`
7664    else
7665      continue
7666    fi
7667    # Extract the definition of DEPDIR, am__include, and am__quote
7668    # from the Makefile without running `make'.
7669    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7670    test -z "$DEPDIR" && continue
7671    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7672    test -z "am__include" && continue
7673    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7674    # When using ansi2knr, U may be empty or an underscore; expand it
7675    U=`sed -n 's/^U = //p' < "$mf"`
7676    # Find all dependency output files, they are included files with
7677    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7678    # simplest approach to changing $(DEPDIR) to its actual value in the
7679    # expansion.
7680    for file in `sed -n "
7681      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7682         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7683      # Make sure the directory exists.
7684      test -f "$dirpart/$file" && continue
7685      fdir=`$as_dirname -- "$file" ||
7686$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7687         X"$file" : 'X\(//\)[^/]' \| \
7688         X"$file" : 'X\(//\)$' \| \
7689         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7690$as_echo X"$file" |
7691    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7692            s//\1/
7693            q
7694          }
7695          /^X\(\/\/\)[^/].*/{
7696            s//\1/
7697            q
7698          }
7699          /^X\(\/\/\)$/{
7700            s//\1/
7701            q
7702          }
7703          /^X\(\/\).*/{
7704            s//\1/
7705            q
7706          }
7707          s/.*/./; q'`
7708      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7709      # echo "creating $dirpart/$file"
7710      echo '# dummy' > "$dirpart/$file"
7711    done
7712  done
7713}
7714 ;;
7715
7716  esac
7717done # for ac_tag
7718
7719
7720as_fn_exit 0
7721_ACEOF
7722ac_clean_files=$ac_clean_files_save
7723
7724test $ac_write_fail = 0 ||
7725  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7726
7727
7728# configure is writing to config.log, and then calls config.status.
7729# config.status does its own redirection, appending to config.log.
7730# Unfortunately, on DOS this fails, as config.log is still kept open
7731# by configure, so config.status won't be able to write to it; its
7732# output is simply discarded.  So we exec the FD to /dev/null,
7733# effectively closing config.log, so it can be properly (re)opened and
7734# appended to by config.status.  When coming back to configure, we
7735# need to make the FD available again.
7736if test "$no_create" != yes; then
7737  ac_cs_success=:
7738  ac_config_status_args=
7739  test "$silent" = yes &&
7740    ac_config_status_args="$ac_config_status_args --quiet"
7741  exec 5>/dev/null
7742  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7743  exec 5>>config.log
7744  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7745  # would make configure fail if this is the last instruction.
7746  $ac_cs_success || as_fn_exit 1
7747fi
7748if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7749  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7750$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7751fi
7752
7753
7754if test -z "$BUILD_RELEASE_TRUE"; then :
7755  if test -z "$BUILD_DEBUG_TRUE"; then :
7756  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release & debug" >&5
7757$as_echo "$as_me: Building libcfa for target: release & debug" >&6;}
7758else
7759  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release" >&5
7760$as_echo "$as_me: Building libcfa for target: release" >&6;}
7761fi
7762else
7763  if test -z "$BUILD_DEBUG_TRUE"; then :
7764  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: debug" >&5
7765$as_echo "$as_me: Building libcfa for target: debug" >&6;}
7766else
7767  { $as_echo "$as_me:${as_lineno-$LINENO}: Running cfa without libcfa" >&5
7768$as_echo "$as_me: Running cfa without libcfa" >&6;}
7769fi
7770fi
7771
7772# Final text
7773{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7774$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
Note: See TracBrowser for help on using the repository browser.