source: configure @ 3f414ef

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change on this file since 3f414ef was 3f414ef, checked in by Thierry Delisle <tdelisle@…>, 6 years ago

configure now properly adds -m32/-m64 based on canonical build and host

  • 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
2498if test "x${CXXFLAGS}" = "x"; then
2499   export CXXFLAGS="-std=c++11 -g ${CXXFLAGS}"  # defaults, no -O2 for debugging and failures
2500else
2501   export CXXFLAGS="-std=c++11 ${CXXFLAGS}"     # flags from configure command
2502fi
2503
2504am__api_version='1.11'
2505
2506# Find a good install program.  We prefer a C program (faster),
2507# so one script is as good as another.  But avoid the broken or
2508# incompatible versions:
2509# SysV /etc/install, /usr/sbin/install
2510# SunOS /usr/etc/install
2511# IRIX /sbin/install
2512# AIX /bin/install
2513# AmigaOS /C/install, which installs bootblocks on floppy discs
2514# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2515# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2516# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2517# OS/2's system install, which has a completely different semantic
2518# ./install, which can be erroneously created by make from ./install.sh.
2519# Reject install programs that cannot install multiple files.
2520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2521$as_echo_n "checking for a BSD-compatible install... " >&6; }
2522if test -z "$INSTALL"; then
2523if ${ac_cv_path_install+:} false; then :
2524  $as_echo_n "(cached) " >&6
2525else
2526  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527for as_dir in $PATH
2528do
2529  IFS=$as_save_IFS
2530  test -z "$as_dir" && as_dir=.
2531    # Account for people who put trailing slashes in PATH elements.
2532case $as_dir/ in #((
2533  ./ | .// | /[cC]/* | \
2534  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2535  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2536  /usr/ucb/* ) ;;
2537  *)
2538    # OSF1 and SCO ODT 3.0 have their own names for install.
2539    # Don't use installbsd from OSF since it installs stuff as root
2540    # by default.
2541    for ac_prog in ginstall scoinst install; do
2542      for ac_exec_ext in '' $ac_executable_extensions; do
2543        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2544          if test $ac_prog = install &&
2545            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2546            # AIX install.  It has an incompatible calling convention.
2547            :
2548          elif test $ac_prog = install &&
2549            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2550            # program-specific install script used by HP pwplus--don't use.
2551            :
2552          else
2553            rm -rf conftest.one conftest.two conftest.dir
2554            echo one > conftest.one
2555            echo two > conftest.two
2556            mkdir conftest.dir
2557            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2558              test -s conftest.one && test -s conftest.two &&
2559              test -s conftest.dir/conftest.one &&
2560              test -s conftest.dir/conftest.two
2561            then
2562              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2563              break 3
2564            fi
2565          fi
2566        fi
2567      done
2568    done
2569    ;;
2570esac
2571
2572  done
2573IFS=$as_save_IFS
2574
2575rm -rf conftest.one conftest.two conftest.dir
2576
2577fi
2578  if test "${ac_cv_path_install+set}" = set; then
2579    INSTALL=$ac_cv_path_install
2580  else
2581    # As a last resort, use the slow shell script.  Don't cache a
2582    # value for INSTALL within a source directory, because that will
2583    # break other packages using the cache if that directory is
2584    # removed, or if the value is a relative name.
2585    INSTALL=$ac_install_sh
2586  fi
2587fi
2588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2589$as_echo "$INSTALL" >&6; }
2590
2591# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2592# It thinks the first close brace ends the variable substitution.
2593test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2594
2595test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2596
2597test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2598
2599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2600$as_echo_n "checking whether build environment is sane... " >&6; }
2601# Just in case
2602sleep 1
2603echo timestamp > conftest.file
2604# Reject unsafe characters in $srcdir or the absolute working directory
2605# name.  Accept space and tab only in the latter.
2606am_lf='
2607'
2608case `pwd` in
2609  *[\\\"\#\$\&\'\`$am_lf]*)
2610    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2611esac
2612case $srcdir in
2613  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2614    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2615esac
2616
2617# Do `set' in a subshell so we don't clobber the current shell's
2618# arguments.  Must try -L first in case configure is actually a
2619# symlink; some systems play weird games with the mod time of symlinks
2620# (eg FreeBSD returns the mod time of the symlink's containing
2621# directory).
2622if (
2623   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2624   if test "$*" = "X"; then
2625      # -L didn't work.
2626      set X `ls -t "$srcdir/configure" conftest.file`
2627   fi
2628   rm -f conftest.file
2629   if test "$*" != "X $srcdir/configure conftest.file" \
2630      && test "$*" != "X conftest.file $srcdir/configure"; then
2631
2632      # If neither matched, then we have a broken ls.  This can happen
2633      # if, for instance, CONFIG_SHELL is bash and it inherits a
2634      # broken ls alias from the environment.  This has actually
2635      # happened.  Such a system could not be considered "sane".
2636      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2637alias in your environment" "$LINENO" 5
2638   fi
2639
2640   test "$2" = conftest.file
2641   )
2642then
2643   # Ok.
2644   :
2645else
2646   as_fn_error $? "newly created file is older than distributed files!
2647Check your system clock" "$LINENO" 5
2648fi
2649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2650$as_echo "yes" >&6; }
2651test "$program_prefix" != NONE &&
2652  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2653# Use a double $ so make ignores it.
2654test "$program_suffix" != NONE &&
2655  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2656# Double any \ or $.
2657# By default was `s,x,x', remove it if useless.
2658ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2659program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2660
2661# expand $ac_aux_dir to an absolute path
2662am_aux_dir=`cd $ac_aux_dir && pwd`
2663
2664if test x"${MISSING+set}" != xset; then
2665  case $am_aux_dir in
2666  *\ * | *\     *)
2667    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2668  *)
2669    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2670  esac
2671fi
2672# Use eval to expand $SHELL
2673if eval "$MISSING --run true"; then
2674  am_missing_run="$MISSING --run "
2675else
2676  am_missing_run=
2677  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2678$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2679fi
2680
2681if test x"${install_sh}" != xset; then
2682  case $am_aux_dir in
2683  *\ * | *\     *)
2684    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2685  *)
2686    install_sh="\${SHELL} $am_aux_dir/install-sh"
2687  esac
2688fi
2689
2690# Installed binaries are usually stripped using `strip' when the user
2691# run `make install-strip'.  However `strip' might not be the right
2692# tool to use in cross-compilation environments, therefore Automake
2693# will honor the `STRIP' environment variable to overrule this program.
2694if test "$cross_compiling" != no; then
2695  if test -n "$ac_tool_prefix"; then
2696  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2697set dummy ${ac_tool_prefix}strip; ac_word=$2
2698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699$as_echo_n "checking for $ac_word... " >&6; }
2700if ${ac_cv_prog_STRIP+:} false; then :
2701  $as_echo_n "(cached) " >&6
2702else
2703  if test -n "$STRIP"; then
2704  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2705else
2706as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2707for as_dir in $PATH
2708do
2709  IFS=$as_save_IFS
2710  test -z "$as_dir" && as_dir=.
2711    for ac_exec_ext in '' $ac_executable_extensions; do
2712  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2713    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2714    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715    break 2
2716  fi
2717done
2718  done
2719IFS=$as_save_IFS
2720
2721fi
2722fi
2723STRIP=$ac_cv_prog_STRIP
2724if test -n "$STRIP"; then
2725  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2726$as_echo "$STRIP" >&6; }
2727else
2728  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729$as_echo "no" >&6; }
2730fi
2731
2732
2733fi
2734if test -z "$ac_cv_prog_STRIP"; then
2735  ac_ct_STRIP=$STRIP
2736  # Extract the first word of "strip", so it can be a program name with args.
2737set dummy strip; ac_word=$2
2738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739$as_echo_n "checking for $ac_word... " >&6; }
2740if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2741  $as_echo_n "(cached) " >&6
2742else
2743  if test -n "$ac_ct_STRIP"; then
2744  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2745else
2746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747for as_dir in $PATH
2748do
2749  IFS=$as_save_IFS
2750  test -z "$as_dir" && as_dir=.
2751    for ac_exec_ext in '' $ac_executable_extensions; do
2752  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2753    ac_cv_prog_ac_ct_STRIP="strip"
2754    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755    break 2
2756  fi
2757done
2758  done
2759IFS=$as_save_IFS
2760
2761fi
2762fi
2763ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2764if test -n "$ac_ct_STRIP"; then
2765  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2766$as_echo "$ac_ct_STRIP" >&6; }
2767else
2768  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769$as_echo "no" >&6; }
2770fi
2771
2772  if test "x$ac_ct_STRIP" = x; then
2773    STRIP=":"
2774  else
2775    case $cross_compiling:$ac_tool_warned in
2776yes:)
2777{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2778$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2779ac_tool_warned=yes ;;
2780esac
2781    STRIP=$ac_ct_STRIP
2782  fi
2783else
2784  STRIP="$ac_cv_prog_STRIP"
2785fi
2786
2787fi
2788INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2789
2790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2791$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2792if test -z "$MKDIR_P"; then
2793  if ${ac_cv_path_mkdir+:} false; then :
2794  $as_echo_n "(cached) " >&6
2795else
2796  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2797for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2798do
2799  IFS=$as_save_IFS
2800  test -z "$as_dir" && as_dir=.
2801    for ac_prog in mkdir gmkdir; do
2802         for ac_exec_ext in '' $ac_executable_extensions; do
2803           { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2804           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2805             'mkdir (GNU coreutils) '* | \
2806             'mkdir (coreutils) '* | \
2807             'mkdir (fileutils) '4.1*)
2808               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2809               break 3;;
2810           esac
2811         done
2812       done
2813  done
2814IFS=$as_save_IFS
2815
2816fi
2817
2818  test -d ./--version && rmdir ./--version
2819  if test "${ac_cv_path_mkdir+set}" = set; then
2820    MKDIR_P="$ac_cv_path_mkdir -p"
2821  else
2822    # As a last resort, use the slow shell script.  Don't cache a
2823    # value for MKDIR_P within a source directory, because that will
2824    # break other packages using the cache if that directory is
2825    # removed, or if the value is a relative name.
2826    MKDIR_P="$ac_install_sh -d"
2827  fi
2828fi
2829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2830$as_echo "$MKDIR_P" >&6; }
2831
2832mkdir_p="$MKDIR_P"
2833case $mkdir_p in
2834  [\\/$]* | ?:[\\/]*) ;;
2835  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2836esac
2837
2838for ac_prog in gawk mawk nawk awk
2839do
2840  # Extract the first word of "$ac_prog", so it can be a program name with args.
2841set dummy $ac_prog; ac_word=$2
2842{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843$as_echo_n "checking for $ac_word... " >&6; }
2844if ${ac_cv_prog_AWK+:} false; then :
2845  $as_echo_n "(cached) " >&6
2846else
2847  if test -n "$AWK"; then
2848  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2849else
2850as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851for as_dir in $PATH
2852do
2853  IFS=$as_save_IFS
2854  test -z "$as_dir" && as_dir=.
2855    for ac_exec_ext in '' $ac_executable_extensions; do
2856  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857    ac_cv_prog_AWK="$ac_prog"
2858    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859    break 2
2860  fi
2861done
2862  done
2863IFS=$as_save_IFS
2864
2865fi
2866fi
2867AWK=$ac_cv_prog_AWK
2868if test -n "$AWK"; then
2869  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2870$as_echo "$AWK" >&6; }
2871else
2872  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873$as_echo "no" >&6; }
2874fi
2875
2876
2877  test -n "$AWK" && break
2878done
2879
2880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2881$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2882set x ${MAKE-make}
2883ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2884if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2885  $as_echo_n "(cached) " >&6
2886else
2887  cat >conftest.make <<\_ACEOF
2888SHELL = /bin/sh
2889all:
2890        @echo '@@@%%%=$(MAKE)=@@@%%%'
2891_ACEOF
2892# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2893case `${MAKE-make} -f conftest.make 2>/dev/null` in
2894  *@@@%%%=?*=@@@%%%*)
2895    eval ac_cv_prog_make_${ac_make}_set=yes;;
2896  *)
2897    eval ac_cv_prog_make_${ac_make}_set=no;;
2898esac
2899rm -f conftest.make
2900fi
2901if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2902  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2903$as_echo "yes" >&6; }
2904  SET_MAKE=
2905else
2906  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907$as_echo "no" >&6; }
2908  SET_MAKE="MAKE=${MAKE-make}"
2909fi
2910
2911rm -rf .tst 2>/dev/null
2912mkdir .tst 2>/dev/null
2913if test -d .tst; then
2914  am__leading_dot=.
2915else
2916  am__leading_dot=_
2917fi
2918rmdir .tst 2>/dev/null
2919
2920if test "`cd $srcdir && pwd`" != "`pwd`"; then
2921  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2922  # is not polluted with repeated "-I."
2923  am__isrc=' -I$(srcdir)'
2924  # test to see if srcdir already configured
2925  if test -f $srcdir/config.status; then
2926    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2927  fi
2928fi
2929
2930# test whether we have cygpath
2931if test -z "$CYGPATH_W"; then
2932  if (cygpath --version) >/dev/null 2>/dev/null; then
2933    CYGPATH_W='cygpath -w'
2934  else
2935    CYGPATH_W=echo
2936  fi
2937fi
2938
2939
2940# Define the identity of the package.
2941 PACKAGE='cfa-cc'
2942 VERSION='1.0.0.0'
2943
2944
2945cat >>confdefs.h <<_ACEOF
2946#define PACKAGE "$PACKAGE"
2947_ACEOF
2948
2949
2950cat >>confdefs.h <<_ACEOF
2951#define VERSION "$VERSION"
2952_ACEOF
2953
2954# Some tools Automake needs.
2955
2956ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2957
2958
2959AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2960
2961
2962AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2963
2964
2965AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2966
2967
2968MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2969
2970# We need awk for the "check" target.  The system "awk" is bad on
2971# some platforms.
2972# Always define AMTAR for backward compatibility.  Yes, it's still used
2973# in the wild :-(  We should find a proper way to deprecate it ...
2974AMTAR='$${TAR-tar}'
2975
2976am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2977
2978
2979
2980
2981
2982
2983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2984$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2985    # Check whether --enable-maintainer-mode was given.
2986if test "${enable_maintainer_mode+set}" = set; then :
2987  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2988else
2989  USE_MAINTAINER_MODE=yes
2990fi
2991
2992  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2993$as_echo "$USE_MAINTAINER_MODE" >&6; }
2994   if test $USE_MAINTAINER_MODE = yes; then
2995  MAINTAINER_MODE_TRUE=
2996  MAINTAINER_MODE_FALSE='#'
2997else
2998  MAINTAINER_MODE_TRUE='#'
2999  MAINTAINER_MODE_FALSE=
3000fi
3001
3002  MAINT=$MAINTAINER_MODE_TRUE
3003
3004                        # may require auto* software to be installed
3005
3006# Allow program name tansformation
3007# will fill program_transform_name with appropriate sed regex
3008
3009
3010#Trasforming cc1 will break compilation
3011if test "${program_transform_name}" = ""; then
3012    as_fn_error $? "Program transform not supported.
3013                Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
3014fi
3015
3016
3017# Check whether --with-cfa-name was given.
3018if test "${with_cfa_name+set}" = set; then :
3019  withval=$with_cfa_name; cfa_name=$withval
3020else
3021  cfa_name="cfa"
3022fi
3023
3024
3025#Define the new name of the installed command
3026CFA_NAME=${cfa_name}
3027
3028
3029rm -f version
3030echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
3031chmod ugo-w version
3032ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
3033ver_minor=`cut -d '.' -f2 version`
3034ver_patch=`cut -d '.' -f3 version`
3035ver_build=`cut -d '.' -f4 version`
3036
3037# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
3038
3039cat >>confdefs.h <<_ACEOF
3040#define CFA_VERSION_MAJOR ${ver_major}
3041_ACEOF
3042
3043
3044cat >>confdefs.h <<_ACEOF
3045#define CFA_VERSION_MINOR ${ver_minor}
3046_ACEOF
3047
3048
3049cat >>confdefs.h <<_ACEOF
3050#define CFA_VERSION_PATCH ${ver_patch}
3051_ACEOF
3052
3053
3054cat >>confdefs.h <<_ACEOF
3055#define CFA_VERSION_BUILD ${ver_build}
3056_ACEOF
3057
3058
3059cat >>confdefs.h <<_ACEOF
3060#define CFA_VERSION_SHORT "${ver_major}"
3061_ACEOF
3062
3063
3064cat >>confdefs.h <<_ACEOF
3065#define CFA_VERSION "${ver_major}.${ver_minor}"
3066_ACEOF
3067
3068
3069cat >>confdefs.h <<_ACEOF
3070#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
3071_ACEOF
3072
3073
3074cat >>confdefs.h <<_ACEOF
3075#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
3076_ACEOF
3077
3078
3079# Installation paths
3080
3081
3082# Check whether --with-backend-compiler was given.
3083if test "${with_backend_compiler+set}" = set; then :
3084  withval=$with_backend_compiler; backendcompiler=$withval
3085else
3086  backendcompiler=""
3087fi
3088
3089if test "x$backendcompiler" != "x"; then
3090        BACKEND_CC=${backendcompiler}
3091else
3092        # Extract the first word of "gcc", so it can be a program name with args.
3093set dummy gcc; ac_word=$2
3094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3095$as_echo_n "checking for $ac_word... " >&6; }
3096if ${ac_cv_path_BACKEND_CC+:} false; then :
3097  $as_echo_n "(cached) " >&6
3098else
3099  case $BACKEND_CC in
3100  [\\/]* | ?:[\\/]*)
3101  ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
3102  ;;
3103  *)
3104  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105for as_dir in $PATH
3106do
3107  IFS=$as_save_IFS
3108  test -z "$as_dir" && as_dir=.
3109    for ac_exec_ext in '' $ac_executable_extensions; do
3110  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3111    ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
3112    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3113    break 2
3114  fi
3115done
3116  done
3117IFS=$as_save_IFS
3118
3119  ;;
3120esac
3121fi
3122BACKEND_CC=$ac_cv_path_BACKEND_CC
3123if test -n "$BACKEND_CC"; then
3124  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
3125$as_echo "$BACKEND_CC" >&6; }
3126else
3127  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3128$as_echo "no" >&6; }
3129fi
3130
3131        # check gcc installed
3132        if test "x$BACKEND_CC" = "x"; then
3133                as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
3134                exit 1
3135        fi
3136fi
3137
3138cat >>confdefs.h <<_ACEOF
3139#define CFA_BACKEND_CC "${BACKEND_CC}"
3140_ACEOF
3141
3142
3143
3144
3145
3146# Check whether --enable-target-release was given.
3147if test "${enable_target_release+set}" = set; then :
3148  enableval=$enable_target_release;
3149fi
3150
3151# Check whether --enable-target-debug was given.
3152if test "${enable_target_debug+set}" = set; then :
3153  enableval=$enable_target_debug;
3154fi
3155
3156# Check whether --enable-threading was given.
3157if test "${enable_threading+set}" = set; then :
3158  enableval=$enable_threading; case "${enableval}" in
3159  yes) build_threading="yes" ;;
3160  no)  build_threading="no" ;;
3161  *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
3162esac
3163else
3164  build_threading="yes"
3165fi
3166
3167
3168case "$enable_target_release" in
3169        yes)
3170                case "$enable_target_debug" in
3171                        yes)
3172                                build_release="yes"
3173                                build_debug="yes"
3174                                ;;
3175                        no)
3176                                build_release="yes"
3177                                build_debug="no"
3178                                ;;
3179                        *)
3180                                build_release="yes"
3181                                build_debug="no"
3182                                ;;
3183                esac
3184                ;;
3185        no)
3186                case "$enable_target_debug" in
3187                        yes)
3188                                build_release="no"
3189                                build_debug="yes"
3190                                ;;
3191                        no)
3192                                build_release="no"
3193                                build_debug="no"
3194                                ;;
3195                        *)
3196                                build_release="no"
3197                                build_debug="yes"
3198                                ;;
3199                esac
3200                ;;
3201        *)
3202                case "$enable_target_debug" in
3203                        yes)
3204                                build_release="no"
3205                                build_debug="yes"
3206                                ;;
3207                        no)
3208                                build_release="yes"
3209                                build_debug="no"
3210                                ;;
3211                        *)
3212                                build_release="yes"
3213                                build_debug="yes"
3214                                ;;
3215                esac
3216                ;;
3217esac
3218
3219 if test "x$build_release" = "xyes"; then
3220  BUILD_RELEASE_TRUE=
3221  BUILD_RELEASE_FALSE='#'
3222else
3223  BUILD_RELEASE_TRUE='#'
3224  BUILD_RELEASE_FALSE=
3225fi
3226
3227 if test "x$build_debug" = "xyes"; then
3228  BUILD_DEBUG_TRUE=
3229  BUILD_DEBUG_FALSE='#'
3230else
3231  BUILD_DEBUG_TRUE='#'
3232  BUILD_DEBUG_FALSE=
3233fi
3234
3235 if test "x$build_release$build_debug" = "xnono"; then
3236  BUILD_NO_LIB_TRUE=
3237  BUILD_NO_LIB_FALSE='#'
3238else
3239  BUILD_NO_LIB_TRUE='#'
3240  BUILD_NO_LIB_FALSE=
3241fi
3242
3243 if test "x$build_threading" = "xyes"; then
3244  BUILD_CONCURRENCY_TRUE=
3245  BUILD_CONCURRENCY_FALSE='#'
3246else
3247  BUILD_CONCURRENCY_TRUE='#'
3248  BUILD_CONCURRENCY_FALSE=
3249fi
3250
3251
3252if test "x$prefix" = "xNONE"; then
3253        cfa_prefix=${ac_default_prefix}
3254else
3255        cfa_prefix=${prefix}
3256fi
3257
3258cat >>confdefs.h <<_ACEOF
3259#define CFA_PREFIX "${cfa_prefix}"
3260_ACEOF
3261
3262CFA_PREFIX=${cfa_prefix}
3263
3264
3265if test "$includedir" = '${prefix}/include'; then
3266        cfa_incdir="${cfa_prefix}/include/${cfa_name}"
3267else
3268        cfa_incdir=${includedir}
3269fi
3270
3271cat >>confdefs.h <<_ACEOF
3272#define CFA_INCDIR "${cfa_incdir}"
3273_ACEOF
3274
3275CFA_INCDIR=${cfa_incdir}
3276
3277
3278if test "$bindir" = '${exec_prefix}/bin'; then
3279        cfa_bindir="${cfa_prefix}/bin"
3280else
3281        cfa_bindir=${bindir}
3282fi
3283
3284cat >>confdefs.h <<_ACEOF
3285#define CFA_BINDIR "${cfa_bindir}"
3286_ACEOF
3287
3288CFA_BINDIR=${cfa_bindir}
3289
3290
3291if test "$libdir" = '${exec_prefix}/lib'; then
3292        cfa_libdir="${cfa_prefix}/lib/${cfa_name}"
3293else
3294        cfa_libdir=${libdir}
3295fi
3296
3297cat >>confdefs.h <<_ACEOF
3298#define CFA_LIBDIR "${cfa_libdir}"
3299_ACEOF
3300
3301CFA_LIBDIR=${cfa_libdir}
3302
3303
3304# Make sure we can run config.sub.
3305$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3306  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3307
3308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3309$as_echo_n "checking build system type... " >&6; }
3310if ${ac_cv_build+:} false; then :
3311  $as_echo_n "(cached) " >&6
3312else
3313  ac_build_alias=$build_alias
3314test "x$ac_build_alias" = x &&
3315  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3316test "x$ac_build_alias" = x &&
3317  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3318ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3319  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3320
3321fi
3322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3323$as_echo "$ac_cv_build" >&6; }
3324case $ac_cv_build in
3325*-*-*) ;;
3326*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3327esac
3328build=$ac_cv_build
3329ac_save_IFS=$IFS; IFS='-'
3330set x $ac_cv_build
3331shift
3332build_cpu=$1
3333build_vendor=$2
3334shift; shift
3335# Remember, the first character of IFS is used to create $*,
3336# except with old shells:
3337build_os=$*
3338IFS=$ac_save_IFS
3339case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3340
3341
3342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3343$as_echo_n "checking host system type... " >&6; }
3344if ${ac_cv_host+:} false; then :
3345  $as_echo_n "(cached) " >&6
3346else
3347  if test "x$host_alias" = x; then
3348  ac_cv_host=$ac_cv_build
3349else
3350  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3351    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3352fi
3353
3354fi
3355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3356$as_echo "$ac_cv_host" >&6; }
3357case $ac_cv_host in
3358*-*-*) ;;
3359*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3360esac
3361host=$ac_cv_host
3362ac_save_IFS=$IFS; IFS='-'
3363set x $ac_cv_host
3364shift
3365host_cpu=$1
3366host_vendor=$2
3367shift; shift
3368# Remember, the first character of IFS is used to create $*,
3369# except with old shells:
3370host_os=$*
3371IFS=$ac_save_IFS
3372case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3373
3374
3375MACHINE_TYPE=$host_cpu
3376
3377
3378echo $build_cpu
3379echo $host_cpu
3380
3381if ! test "$host_cpu" = "$build_cpu"; then
3382        case $host_cpu in
3383                i386)
3384                        CFLAGS+="-m32"
3385                        CXXFLAGS+="-m32"
3386                        CFAFLAGS+="-m32"
3387                        LDFLAGS+="-m32"
3388                        ;;
3389                i686)
3390                        CFLAGS+="-m32"
3391                        CXXFLAGS+="-m32"
3392                        CFAFLAGS+="-m32"
3393                        LDFLAGS+="-m32"
3394                        ;;
3395                x86_64)
3396                        CFLAGS+="-m64"
3397                        CXXFLAGS+="-m64"
3398                        CFAFLAGS+="-m64"
3399                        LDFLAGS+="-m64"
3400                        ;;
3401        esac
3402fi
3403
3404
3405cat >>confdefs.h <<_ACEOF
3406#define CFA_FLAGS "${CFAFLAGS}"
3407_ACEOF
3408
3409CFA_FLAGS=${CFAFLAGS}
3410
3411
3412# Checks for programs.
3413ac_ext=cpp
3414ac_cpp='$CXXCPP $CPPFLAGS'
3415ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3416ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3417ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3418if test -z "$CXX"; then
3419  if test -n "$CCC"; then
3420    CXX=$CCC
3421  else
3422    if test -n "$ac_tool_prefix"; then
3423  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3424  do
3425    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3426set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3427{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3428$as_echo_n "checking for $ac_word... " >&6; }
3429if ${ac_cv_prog_CXX+:} false; then :
3430  $as_echo_n "(cached) " >&6
3431else
3432  if test -n "$CXX"; then
3433  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3434else
3435as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3436for as_dir in $PATH
3437do
3438  IFS=$as_save_IFS
3439  test -z "$as_dir" && as_dir=.
3440    for ac_exec_ext in '' $ac_executable_extensions; do
3441  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3442    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3443    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3444    break 2
3445  fi
3446done
3447  done
3448IFS=$as_save_IFS
3449
3450fi
3451fi
3452CXX=$ac_cv_prog_CXX
3453if test -n "$CXX"; then
3454  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3455$as_echo "$CXX" >&6; }
3456else
3457  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458$as_echo "no" >&6; }
3459fi
3460
3461
3462    test -n "$CXX" && break
3463  done
3464fi
3465if test -z "$CXX"; then
3466  ac_ct_CXX=$CXX
3467  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3468do
3469  # Extract the first word of "$ac_prog", so it can be a program name with args.
3470set dummy $ac_prog; ac_word=$2
3471{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3472$as_echo_n "checking for $ac_word... " >&6; }
3473if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3474  $as_echo_n "(cached) " >&6
3475else
3476  if test -n "$ac_ct_CXX"; then
3477  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3478else
3479as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3480for as_dir in $PATH
3481do
3482  IFS=$as_save_IFS
3483  test -z "$as_dir" && as_dir=.
3484    for ac_exec_ext in '' $ac_executable_extensions; do
3485  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3486    ac_cv_prog_ac_ct_CXX="$ac_prog"
3487    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3488    break 2
3489  fi
3490done
3491  done
3492IFS=$as_save_IFS
3493
3494fi
3495fi
3496ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3497if test -n "$ac_ct_CXX"; then
3498  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3499$as_echo "$ac_ct_CXX" >&6; }
3500else
3501  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3502$as_echo "no" >&6; }
3503fi
3504
3505
3506  test -n "$ac_ct_CXX" && break
3507done
3508
3509  if test "x$ac_ct_CXX" = x; then
3510    CXX="g++"
3511  else
3512    case $cross_compiling:$ac_tool_warned in
3513yes:)
3514{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3515$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3516ac_tool_warned=yes ;;
3517esac
3518    CXX=$ac_ct_CXX
3519  fi
3520fi
3521
3522  fi
3523fi
3524# Provide some information about the compiler.
3525$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3526set X $ac_compile
3527ac_compiler=$2
3528for ac_option in --version -v -V -qversion; do
3529  { { ac_try="$ac_compiler $ac_option >&5"
3530case "(($ac_try" in
3531  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3532  *) ac_try_echo=$ac_try;;
3533esac
3534eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3535$as_echo "$ac_try_echo"; } >&5
3536  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3537  ac_status=$?
3538  if test -s conftest.err; then
3539    sed '10a\
3540... rest of stderr output deleted ...
3541         10q' conftest.err >conftest.er1
3542    cat conftest.er1 >&5
3543  fi
3544  rm -f conftest.er1 conftest.err
3545  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3546  test $ac_status = 0; }
3547done
3548
3549cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550/* end confdefs.h.  */
3551
3552int
3553main ()
3554{
3555
3556  ;
3557  return 0;
3558}
3559_ACEOF
3560ac_clean_files_save=$ac_clean_files
3561ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3562# Try to create an executable without -o first, disregard a.out.
3563# It will help us diagnose broken compilers, and finding out an intuition
3564# of exeext.
3565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3566$as_echo_n "checking whether the C++ compiler works... " >&6; }
3567ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3568
3569# The possible output files:
3570ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3571
3572ac_rmfiles=
3573for ac_file in $ac_files
3574do
3575  case $ac_file in
3576    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3577    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3578  esac
3579done
3580rm -f $ac_rmfiles
3581
3582if { { ac_try="$ac_link_default"
3583case "(($ac_try" in
3584  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3585  *) ac_try_echo=$ac_try;;
3586esac
3587eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3588$as_echo "$ac_try_echo"; } >&5
3589  (eval "$ac_link_default") 2>&5
3590  ac_status=$?
3591  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3592  test $ac_status = 0; }; then :
3593  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3594# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3595# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3596# so that the user can short-circuit this test for compilers unknown to
3597# Autoconf.
3598for ac_file in $ac_files ''
3599do
3600  test -f "$ac_file" || continue
3601  case $ac_file in
3602    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3603        ;;
3604    [ab].out )
3605        # We found the default executable, but exeext='' is most
3606        # certainly right.
3607        break;;
3608    *.* )
3609        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3610        then :; else
3611           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3612        fi
3613        # We set ac_cv_exeext here because the later test for it is not
3614        # safe: cross compilers may not add the suffix if given an `-o'
3615        # argument, so we may need to know it at that point already.
3616        # Even if this section looks crufty: it has the advantage of
3617        # actually working.
3618        break;;
3619    * )
3620        break;;
3621  esac
3622done
3623test "$ac_cv_exeext" = no && ac_cv_exeext=
3624
3625else
3626  ac_file=''
3627fi
3628if test -z "$ac_file"; then :
3629  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3630$as_echo "no" >&6; }
3631$as_echo "$as_me: failed program was:" >&5
3632sed 's/^/| /' conftest.$ac_ext >&5
3633
3634{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3635$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3636as_fn_error 77 "C++ compiler cannot create executables
3637See \`config.log' for more details" "$LINENO" 5; }
3638else
3639  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3640$as_echo "yes" >&6; }
3641fi
3642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3643$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3645$as_echo "$ac_file" >&6; }
3646ac_exeext=$ac_cv_exeext
3647
3648rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3649ac_clean_files=$ac_clean_files_save
3650{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3651$as_echo_n "checking for suffix of executables... " >&6; }
3652if { { ac_try="$ac_link"
3653case "(($ac_try" in
3654  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655  *) ac_try_echo=$ac_try;;
3656esac
3657eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658$as_echo "$ac_try_echo"; } >&5
3659  (eval "$ac_link") 2>&5
3660  ac_status=$?
3661  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3662  test $ac_status = 0; }; then :
3663  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3664# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3665# work properly (i.e., refer to `conftest.exe'), while it won't with
3666# `rm'.
3667for ac_file in conftest.exe conftest conftest.*; do
3668  test -f "$ac_file" || continue
3669  case $ac_file in
3670    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3671    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3672          break;;
3673    * ) break;;
3674  esac
3675done
3676else
3677  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3678$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3679as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3680See \`config.log' for more details" "$LINENO" 5; }
3681fi
3682rm -f conftest conftest$ac_cv_exeext
3683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3684$as_echo "$ac_cv_exeext" >&6; }
3685
3686rm -f conftest.$ac_ext
3687EXEEXT=$ac_cv_exeext
3688ac_exeext=$EXEEXT
3689cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690/* end confdefs.h.  */
3691#include <stdio.h>
3692int
3693main ()
3694{
3695FILE *f = fopen ("conftest.out", "w");
3696 return ferror (f) || fclose (f) != 0;
3697
3698  ;
3699  return 0;
3700}
3701_ACEOF
3702ac_clean_files="$ac_clean_files conftest.out"
3703# Check that the compiler produces executables we can run.  If not, either
3704# the compiler is broken, or we cross compile.
3705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3706$as_echo_n "checking whether we are cross compiling... " >&6; }
3707if test "$cross_compiling" != yes; then
3708  { { ac_try="$ac_link"
3709case "(($ac_try" in
3710  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3711  *) ac_try_echo=$ac_try;;
3712esac
3713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3714$as_echo "$ac_try_echo"; } >&5
3715  (eval "$ac_link") 2>&5
3716  ac_status=$?
3717  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3718  test $ac_status = 0; }
3719  if { ac_try='./conftest$ac_cv_exeext'
3720  { { case "(($ac_try" in
3721  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3722  *) ac_try_echo=$ac_try;;
3723esac
3724eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3725$as_echo "$ac_try_echo"; } >&5
3726  (eval "$ac_try") 2>&5
3727  ac_status=$?
3728  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3729  test $ac_status = 0; }; }; then
3730    cross_compiling=no
3731  else
3732    if test "$cross_compiling" = maybe; then
3733        cross_compiling=yes
3734    else
3735        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3736$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3737as_fn_error $? "cannot run C++ compiled programs.
3738If you meant to cross compile, use \`--host'.
3739See \`config.log' for more details" "$LINENO" 5; }
3740    fi
3741  fi
3742fi
3743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3744$as_echo "$cross_compiling" >&6; }
3745
3746rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3747ac_clean_files=$ac_clean_files_save
3748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3749$as_echo_n "checking for suffix of object files... " >&6; }
3750if ${ac_cv_objext+:} false; then :
3751  $as_echo_n "(cached) " >&6
3752else
3753  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754/* end confdefs.h.  */
3755
3756int
3757main ()
3758{
3759
3760  ;
3761  return 0;
3762}
3763_ACEOF
3764rm -f conftest.o conftest.obj
3765if { { ac_try="$ac_compile"
3766case "(($ac_try" in
3767  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3768  *) ac_try_echo=$ac_try;;
3769esac
3770eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3771$as_echo "$ac_try_echo"; } >&5
3772  (eval "$ac_compile") 2>&5
3773  ac_status=$?
3774  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3775  test $ac_status = 0; }; then :
3776  for ac_file in conftest.o conftest.obj conftest.*; do
3777  test -f "$ac_file" || continue;
3778  case $ac_file in
3779    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3780    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3781       break;;
3782  esac
3783done
3784else
3785  $as_echo "$as_me: failed program was:" >&5
3786sed 's/^/| /' conftest.$ac_ext >&5
3787
3788{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3789$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3790as_fn_error $? "cannot compute suffix of object files: cannot compile
3791See \`config.log' for more details" "$LINENO" 5; }
3792fi
3793rm -f conftest.$ac_cv_objext conftest.$ac_ext
3794fi
3795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3796$as_echo "$ac_cv_objext" >&6; }
3797OBJEXT=$ac_cv_objext
3798ac_objext=$OBJEXT
3799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3800$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3801if ${ac_cv_cxx_compiler_gnu+:} false; then :
3802  $as_echo_n "(cached) " >&6
3803else
3804  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805/* end confdefs.h.  */
3806
3807int
3808main ()
3809{
3810#ifndef __GNUC__
3811       choke me
3812#endif
3813
3814  ;
3815  return 0;
3816}
3817_ACEOF
3818if ac_fn_cxx_try_compile "$LINENO"; then :
3819  ac_compiler_gnu=yes
3820else
3821  ac_compiler_gnu=no
3822fi
3823rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3824ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3825
3826fi
3827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3828$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3829if test $ac_compiler_gnu = yes; then
3830  GXX=yes
3831else
3832  GXX=
3833fi
3834ac_test_CXXFLAGS=${CXXFLAGS+set}
3835ac_save_CXXFLAGS=$CXXFLAGS
3836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3837$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3838if ${ac_cv_prog_cxx_g+:} false; then :
3839  $as_echo_n "(cached) " >&6
3840else
3841  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3842   ac_cxx_werror_flag=yes
3843   ac_cv_prog_cxx_g=no
3844   CXXFLAGS="-g"
3845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846/* end confdefs.h.  */
3847
3848int
3849main ()
3850{
3851
3852  ;
3853  return 0;
3854}
3855_ACEOF
3856if ac_fn_cxx_try_compile "$LINENO"; then :
3857  ac_cv_prog_cxx_g=yes
3858else
3859  CXXFLAGS=""
3860      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3861/* end confdefs.h.  */
3862
3863int
3864main ()
3865{
3866
3867  ;
3868  return 0;
3869}
3870_ACEOF
3871if ac_fn_cxx_try_compile "$LINENO"; then :
3872
3873else
3874  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3875         CXXFLAGS="-g"
3876         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877/* end confdefs.h.  */
3878
3879int
3880main ()
3881{
3882
3883  ;
3884  return 0;
3885}
3886_ACEOF
3887if ac_fn_cxx_try_compile "$LINENO"; then :
3888  ac_cv_prog_cxx_g=yes
3889fi
3890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3891fi
3892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3893fi
3894rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3895   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3896fi
3897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3898$as_echo "$ac_cv_prog_cxx_g" >&6; }
3899if test "$ac_test_CXXFLAGS" = set; then
3900  CXXFLAGS=$ac_save_CXXFLAGS
3901elif test $ac_cv_prog_cxx_g = yes; then
3902  if test "$GXX" = yes; then
3903    CXXFLAGS="-g -O2"
3904  else
3905    CXXFLAGS="-g"
3906  fi
3907else
3908  if test "$GXX" = yes; then
3909    CXXFLAGS="-O2"
3910  else
3911    CXXFLAGS=
3912  fi
3913fi
3914ac_ext=c
3915ac_cpp='$CPP $CPPFLAGS'
3916ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3917ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3918ac_compiler_gnu=$ac_cv_c_compiler_gnu
3919DEPDIR="${am__leading_dot}deps"
3920
3921ac_config_commands="$ac_config_commands depfiles"
3922
3923
3924am_make=${MAKE-make}
3925cat > confinc << 'END'
3926am__doit:
3927        @echo this is the am__doit target
3928.PHONY: am__doit
3929END
3930# If we don't find an include directive, just comment out the code.
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3932$as_echo_n "checking for style of include used by $am_make... " >&6; }
3933am__include="#"
3934am__quote=
3935_am_result=none
3936# First try GNU make style include.
3937echo "include confinc" > confmf
3938# Ignore all kinds of additional output from `make'.
3939case `$am_make -s -f confmf 2> /dev/null` in #(
3940*the\ am__doit\ target*)
3941  am__include=include
3942  am__quote=
3943  _am_result=GNU
3944  ;;
3945esac
3946# Now try BSD make style include.
3947if test "$am__include" = "#"; then
3948   echo '.include "confinc"' > confmf
3949   case `$am_make -s -f confmf 2> /dev/null` in #(
3950   *the\ am__doit\ target*)
3951     am__include=.include
3952     am__quote="\""
3953     _am_result=BSD
3954     ;;
3955   esac
3956fi
3957
3958
3959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3960$as_echo "$_am_result" >&6; }
3961rm -f confinc confmf
3962
3963# Check whether --enable-dependency-tracking was given.
3964if test "${enable_dependency_tracking+set}" = set; then :
3965  enableval=$enable_dependency_tracking;
3966fi
3967
3968if test "x$enable_dependency_tracking" != xno; then
3969  am_depcomp="$ac_aux_dir/depcomp"
3970  AMDEPBACKSLASH='\'
3971  am__nodep='_no'
3972fi
3973 if test "x$enable_dependency_tracking" != xno; then
3974  AMDEP_TRUE=
3975  AMDEP_FALSE='#'
3976else
3977  AMDEP_TRUE='#'
3978  AMDEP_FALSE=
3979fi
3980
3981
3982
3983depcc="$CXX"  am_compiler_list=
3984
3985{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3986$as_echo_n "checking dependency style of $depcc... " >&6; }
3987if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3988  $as_echo_n "(cached) " >&6
3989else
3990  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3991  # We make a subdir and do the tests there.  Otherwise we can end up
3992  # making bogus files that we don't know about and never remove.  For
3993  # instance it was reported that on HP-UX the gcc test will end up
3994  # making a dummy file named `D' -- because `-MD' means `put the output
3995  # in D'.
3996  rm -rf conftest.dir
3997  mkdir conftest.dir
3998  # Copy depcomp to subdir because otherwise we won't find it if we're
3999  # using a relative directory.
4000  cp "$am_depcomp" conftest.dir
4001  cd conftest.dir
4002  # We will build objects and dependencies in a subdirectory because
4003  # it helps to detect inapplicable dependency modes.  For instance
4004  # both Tru64's cc and ICC support -MD to output dependencies as a
4005  # side effect of compilation, but ICC will put the dependencies in
4006  # the current directory while Tru64 will put them in the object
4007  # directory.
4008  mkdir sub
4009
4010  am_cv_CXX_dependencies_compiler_type=none
4011  if test "$am_compiler_list" = ""; then
4012     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4013  fi
4014  am__universal=false
4015  case " $depcc " in #(
4016     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4017     esac
4018
4019  for depmode in $am_compiler_list; do
4020    # Setup a source with many dependencies, because some compilers
4021    # like to wrap large dependency lists on column 80 (with \), and
4022    # we should not choose a depcomp mode which is confused by this.
4023    #
4024    # We need to recreate these files for each test, as the compiler may
4025    # overwrite some of them when testing with obscure command lines.
4026    # This happens at least with the AIX C compiler.
4027    : > sub/conftest.c
4028    for i in 1 2 3 4 5 6; do
4029      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4030      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4031      # Solaris 8's {/usr,}/bin/sh.
4032      touch sub/conftst$i.h
4033    done
4034    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4035
4036    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4037    # mode.  It turns out that the SunPro C++ compiler does not properly
4038    # handle `-M -o', and we need to detect this.  Also, some Intel
4039    # versions had trouble with output in subdirs
4040    am__obj=sub/conftest.${OBJEXT-o}
4041    am__minus_obj="-o $am__obj"
4042    case $depmode in
4043    gcc)
4044      # This depmode causes a compiler race in universal mode.
4045      test "$am__universal" = false || continue
4046      ;;
4047    nosideeffect)
4048      # after this tag, mechanisms are not by side-effect, so they'll
4049      # only be used when explicitly requested
4050      if test "x$enable_dependency_tracking" = xyes; then
4051        continue
4052      else
4053        break
4054      fi
4055      ;;
4056    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4057      # This compiler won't grok `-c -o', but also, the minuso test has
4058      # not run yet.  These depmodes are late enough in the game, and
4059      # so weak that their functioning should not be impacted.
4060      am__obj=conftest.${OBJEXT-o}
4061      am__minus_obj=
4062      ;;
4063    none) break ;;
4064    esac
4065    if depmode=$depmode \
4066       source=sub/conftest.c object=$am__obj \
4067       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4068       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4069         >/dev/null 2>conftest.err &&
4070       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4071       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4072       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4073       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4074      # icc doesn't choke on unknown options, it will just issue warnings
4075      # or remarks (even with -Werror).  So we grep stderr for any message
4076      # that says an option was ignored or not supported.
4077      # When given -MP, icc 7.0 and 7.1 complain thusly:
4078      #   icc: Command line warning: ignoring option '-M'; no argument required
4079      # The diagnosis changed in icc 8.0:
4080      #   icc: Command line remark: option '-MP' not supported
4081      if (grep 'ignoring option' conftest.err ||
4082          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4083        am_cv_CXX_dependencies_compiler_type=$depmode
4084        break
4085      fi
4086    fi
4087  done
4088
4089  cd ..
4090  rm -rf conftest.dir
4091else
4092  am_cv_CXX_dependencies_compiler_type=none
4093fi
4094
4095fi
4096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4097$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4098CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4099
4100 if
4101  test "x$enable_dependency_tracking" != xno \
4102  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4103  am__fastdepCXX_TRUE=
4104  am__fastdepCXX_FALSE='#'
4105else
4106  am__fastdepCXX_TRUE='#'
4107  am__fastdepCXX_FALSE=
4108fi
4109
4110
4111ac_ext=c
4112ac_cpp='$CPP $CPPFLAGS'
4113ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4114ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4115ac_compiler_gnu=$ac_cv_c_compiler_gnu
4116if test -n "$ac_tool_prefix"; then
4117  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4118set dummy ${ac_tool_prefix}gcc; ac_word=$2
4119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4120$as_echo_n "checking for $ac_word... " >&6; }
4121if ${ac_cv_prog_CC+:} false; then :
4122  $as_echo_n "(cached) " >&6
4123else
4124  if test -n "$CC"; then
4125  ac_cv_prog_CC="$CC" # Let the user override the test.
4126else
4127as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128for as_dir in $PATH
4129do
4130  IFS=$as_save_IFS
4131  test -z "$as_dir" && as_dir=.
4132    for ac_exec_ext in '' $ac_executable_extensions; do
4133  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4134    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4135    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4136    break 2
4137  fi
4138done
4139  done
4140IFS=$as_save_IFS
4141
4142fi
4143fi
4144CC=$ac_cv_prog_CC
4145if test -n "$CC"; then
4146  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4147$as_echo "$CC" >&6; }
4148else
4149  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4150$as_echo "no" >&6; }
4151fi
4152
4153
4154fi
4155if test -z "$ac_cv_prog_CC"; then
4156  ac_ct_CC=$CC
4157  # Extract the first word of "gcc", so it can be a program name with args.
4158set dummy gcc; ac_word=$2
4159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4160$as_echo_n "checking for $ac_word... " >&6; }
4161if ${ac_cv_prog_ac_ct_CC+:} false; then :
4162  $as_echo_n "(cached) " >&6
4163else
4164  if test -n "$ac_ct_CC"; then
4165  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4166else
4167as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4168for as_dir in $PATH
4169do
4170  IFS=$as_save_IFS
4171  test -z "$as_dir" && as_dir=.
4172    for ac_exec_ext in '' $ac_executable_extensions; do
4173  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4174    ac_cv_prog_ac_ct_CC="gcc"
4175    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4176    break 2
4177  fi
4178done
4179  done
4180IFS=$as_save_IFS
4181
4182fi
4183fi
4184ac_ct_CC=$ac_cv_prog_ac_ct_CC
4185if test -n "$ac_ct_CC"; then
4186  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4187$as_echo "$ac_ct_CC" >&6; }
4188else
4189  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4190$as_echo "no" >&6; }
4191fi
4192
4193  if test "x$ac_ct_CC" = x; then
4194    CC=""
4195  else
4196    case $cross_compiling:$ac_tool_warned in
4197yes:)
4198{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4199$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4200ac_tool_warned=yes ;;
4201esac
4202    CC=$ac_ct_CC
4203  fi
4204else
4205  CC="$ac_cv_prog_CC"
4206fi
4207
4208if test -z "$CC"; then
4209          if test -n "$ac_tool_prefix"; then
4210    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4211set dummy ${ac_tool_prefix}cc; ac_word=$2
4212{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4213$as_echo_n "checking for $ac_word... " >&6; }
4214if ${ac_cv_prog_CC+:} false; then :
4215  $as_echo_n "(cached) " >&6
4216else
4217  if test -n "$CC"; then
4218  ac_cv_prog_CC="$CC" # Let the user override the test.
4219else
4220as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4221for as_dir in $PATH
4222do
4223  IFS=$as_save_IFS
4224  test -z "$as_dir" && as_dir=.
4225    for ac_exec_ext in '' $ac_executable_extensions; do
4226  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4227    ac_cv_prog_CC="${ac_tool_prefix}cc"
4228    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4229    break 2
4230  fi
4231done
4232  done
4233IFS=$as_save_IFS
4234
4235fi
4236fi
4237CC=$ac_cv_prog_CC
4238if test -n "$CC"; then
4239  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4240$as_echo "$CC" >&6; }
4241else
4242  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4243$as_echo "no" >&6; }
4244fi
4245
4246
4247  fi
4248fi
4249if test -z "$CC"; then
4250  # Extract the first word of "cc", so it can be a program name with args.
4251set dummy cc; ac_word=$2
4252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4253$as_echo_n "checking for $ac_word... " >&6; }
4254if ${ac_cv_prog_CC+:} false; then :
4255  $as_echo_n "(cached) " >&6
4256else
4257  if test -n "$CC"; then
4258  ac_cv_prog_CC="$CC" # Let the user override the test.
4259else
4260  ac_prog_rejected=no
4261as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4262for as_dir in $PATH
4263do
4264  IFS=$as_save_IFS
4265  test -z "$as_dir" && as_dir=.
4266    for ac_exec_ext in '' $ac_executable_extensions; do
4267  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4268    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4269       ac_prog_rejected=yes
4270       continue
4271     fi
4272    ac_cv_prog_CC="cc"
4273    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4274    break 2
4275  fi
4276done
4277  done
4278IFS=$as_save_IFS
4279
4280if test $ac_prog_rejected = yes; then
4281  # We found a bogon in the path, so make sure we never use it.
4282  set dummy $ac_cv_prog_CC
4283  shift
4284  if test $# != 0; then
4285    # We chose a different compiler from the bogus one.
4286    # However, it has the same basename, so the bogon will be chosen
4287    # first if we set CC to just the basename; use the full file name.
4288    shift
4289    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4290  fi
4291fi
4292fi
4293fi
4294CC=$ac_cv_prog_CC
4295if test -n "$CC"; then
4296  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4297$as_echo "$CC" >&6; }
4298else
4299  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300$as_echo "no" >&6; }
4301fi
4302
4303
4304fi
4305if test -z "$CC"; then
4306  if test -n "$ac_tool_prefix"; then
4307  for ac_prog in cl.exe
4308  do
4309    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4310set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4312$as_echo_n "checking for $ac_word... " >&6; }
4313if ${ac_cv_prog_CC+:} false; then :
4314  $as_echo_n "(cached) " >&6
4315else
4316  if test -n "$CC"; then
4317  ac_cv_prog_CC="$CC" # Let the user override the test.
4318else
4319as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320for as_dir in $PATH
4321do
4322  IFS=$as_save_IFS
4323  test -z "$as_dir" && as_dir=.
4324    for ac_exec_ext in '' $ac_executable_extensions; do
4325  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4326    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4327    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4328    break 2
4329  fi
4330done
4331  done
4332IFS=$as_save_IFS
4333
4334fi
4335fi
4336CC=$ac_cv_prog_CC
4337if test -n "$CC"; then
4338  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4339$as_echo "$CC" >&6; }
4340else
4341  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342$as_echo "no" >&6; }
4343fi
4344
4345
4346    test -n "$CC" && break
4347  done
4348fi
4349if test -z "$CC"; then
4350  ac_ct_CC=$CC
4351  for ac_prog in cl.exe
4352do
4353  # Extract the first word of "$ac_prog", so it can be a program name with args.
4354set dummy $ac_prog; ac_word=$2
4355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4356$as_echo_n "checking for $ac_word... " >&6; }
4357if ${ac_cv_prog_ac_ct_CC+:} false; then :
4358  $as_echo_n "(cached) " >&6
4359else
4360  if test -n "$ac_ct_CC"; then
4361  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4362else
4363as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4364for as_dir in $PATH
4365do
4366  IFS=$as_save_IFS
4367  test -z "$as_dir" && as_dir=.
4368    for ac_exec_ext in '' $ac_executable_extensions; do
4369  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4370    ac_cv_prog_ac_ct_CC="$ac_prog"
4371    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4372    break 2
4373  fi
4374done
4375  done
4376IFS=$as_save_IFS
4377
4378fi
4379fi
4380ac_ct_CC=$ac_cv_prog_ac_ct_CC
4381if test -n "$ac_ct_CC"; then
4382  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4383$as_echo "$ac_ct_CC" >&6; }
4384else
4385  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4386$as_echo "no" >&6; }
4387fi
4388
4389
4390  test -n "$ac_ct_CC" && break
4391done
4392
4393  if test "x$ac_ct_CC" = x; then
4394    CC=""
4395  else
4396    case $cross_compiling:$ac_tool_warned in
4397yes:)
4398{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4399$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4400ac_tool_warned=yes ;;
4401esac
4402    CC=$ac_ct_CC
4403  fi
4404fi
4405
4406fi
4407
4408
4409test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4410$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4411as_fn_error $? "no acceptable C compiler found in \$PATH
4412See \`config.log' for more details" "$LINENO" 5; }
4413
4414# Provide some information about the compiler.
4415$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4416set X $ac_compile
4417ac_compiler=$2
4418for ac_option in --version -v -V -qversion; do
4419  { { ac_try="$ac_compiler $ac_option >&5"
4420case "(($ac_try" in
4421  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4422  *) ac_try_echo=$ac_try;;
4423esac
4424eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4425$as_echo "$ac_try_echo"; } >&5
4426  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4427  ac_status=$?
4428  if test -s conftest.err; then
4429    sed '10a\
4430... rest of stderr output deleted ...
4431         10q' conftest.err >conftest.er1
4432    cat conftest.er1 >&5
4433  fi
4434  rm -f conftest.er1 conftest.err
4435  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4436  test $ac_status = 0; }
4437done
4438
4439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4440$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4441if ${ac_cv_c_compiler_gnu+:} false; then :
4442  $as_echo_n "(cached) " >&6
4443else
4444  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4445/* end confdefs.h.  */
4446
4447int
4448main ()
4449{
4450#ifndef __GNUC__
4451       choke me
4452#endif
4453
4454  ;
4455  return 0;
4456}
4457_ACEOF
4458if ac_fn_c_try_compile "$LINENO"; then :
4459  ac_compiler_gnu=yes
4460else
4461  ac_compiler_gnu=no
4462fi
4463rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4464ac_cv_c_compiler_gnu=$ac_compiler_gnu
4465
4466fi
4467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4468$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4469if test $ac_compiler_gnu = yes; then
4470  GCC=yes
4471else
4472  GCC=
4473fi
4474ac_test_CFLAGS=${CFLAGS+set}
4475ac_save_CFLAGS=$CFLAGS
4476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4477$as_echo_n "checking whether $CC accepts -g... " >&6; }
4478if ${ac_cv_prog_cc_g+:} false; then :
4479  $as_echo_n "(cached) " >&6
4480else
4481  ac_save_c_werror_flag=$ac_c_werror_flag
4482   ac_c_werror_flag=yes
4483   ac_cv_prog_cc_g=no
4484   CFLAGS="-g"
4485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4486/* end confdefs.h.  */
4487
4488int
4489main ()
4490{
4491
4492  ;
4493  return 0;
4494}
4495_ACEOF
4496if ac_fn_c_try_compile "$LINENO"; then :
4497  ac_cv_prog_cc_g=yes
4498else
4499  CFLAGS=""
4500      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4501/* end confdefs.h.  */
4502
4503int
4504main ()
4505{
4506
4507  ;
4508  return 0;
4509}
4510_ACEOF
4511if ac_fn_c_try_compile "$LINENO"; then :
4512
4513else
4514  ac_c_werror_flag=$ac_save_c_werror_flag
4515         CFLAGS="-g"
4516         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4517/* end confdefs.h.  */
4518
4519int
4520main ()
4521{
4522
4523  ;
4524  return 0;
4525}
4526_ACEOF
4527if ac_fn_c_try_compile "$LINENO"; then :
4528  ac_cv_prog_cc_g=yes
4529fi
4530rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4531fi
4532rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4533fi
4534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4535   ac_c_werror_flag=$ac_save_c_werror_flag
4536fi
4537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4538$as_echo "$ac_cv_prog_cc_g" >&6; }
4539if test "$ac_test_CFLAGS" = set; then
4540  CFLAGS=$ac_save_CFLAGS
4541elif test $ac_cv_prog_cc_g = yes; then
4542  if test "$GCC" = yes; then
4543    CFLAGS="-g -O2"
4544  else
4545    CFLAGS="-g"
4546  fi
4547else
4548  if test "$GCC" = yes; then
4549    CFLAGS="-O2"
4550  else
4551    CFLAGS=
4552  fi
4553fi
4554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4555$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4556if ${ac_cv_prog_cc_c89+:} false; then :
4557  $as_echo_n "(cached) " >&6
4558else
4559  ac_cv_prog_cc_c89=no
4560ac_save_CC=$CC
4561cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4562/* end confdefs.h.  */
4563#include <stdarg.h>
4564#include <stdio.h>
4565#include <sys/types.h>
4566#include <sys/stat.h>
4567/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4568struct buf { int x; };
4569FILE * (*rcsopen) (struct buf *, struct stat *, int);
4570static char *e (p, i)
4571     char **p;
4572     int i;
4573{
4574  return p[i];
4575}
4576static char *f (char * (*g) (char **, int), char **p, ...)
4577{
4578  char *s;
4579  va_list v;
4580  va_start (v,p);
4581  s = g (p, va_arg (v,int));
4582  va_end (v);
4583  return s;
4584}
4585
4586/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4587   function prototypes and stuff, but not '\xHH' hex character constants.
4588   These don't provoke an error unfortunately, instead are silently treated
4589   as 'x'.  The following induces an error, until -std is added to get
4590   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4591   array size at least.  It's necessary to write '\x00'==0 to get something
4592   that's true only with -std.  */
4593int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4594
4595/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4596   inside strings and character constants.  */
4597#define FOO(x) 'x'
4598int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4599
4600int test (int i, double x);
4601struct s1 {int (*f) (int a);};
4602struct s2 {int (*f) (double a);};
4603int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4604int argc;
4605char **argv;
4606int
4607main ()
4608{
4609return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4610  ;
4611  return 0;
4612}
4613_ACEOF
4614for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4615        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4616do
4617  CC="$ac_save_CC $ac_arg"
4618  if ac_fn_c_try_compile "$LINENO"; then :
4619  ac_cv_prog_cc_c89=$ac_arg
4620fi
4621rm -f core conftest.err conftest.$ac_objext
4622  test "x$ac_cv_prog_cc_c89" != "xno" && break
4623done
4624rm -f conftest.$ac_ext
4625CC=$ac_save_CC
4626
4627fi
4628# AC_CACHE_VAL
4629case "x$ac_cv_prog_cc_c89" in
4630  x)
4631    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4632$as_echo "none needed" >&6; } ;;
4633  xno)
4634    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4635$as_echo "unsupported" >&6; } ;;
4636  *)
4637    CC="$CC $ac_cv_prog_cc_c89"
4638    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4639$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4640esac
4641if test "x$ac_cv_prog_cc_c89" != xno; then :
4642
4643fi
4644
4645ac_ext=c
4646ac_cpp='$CPP $CPPFLAGS'
4647ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4648ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4649ac_compiler_gnu=$ac_cv_c_compiler_gnu
4650
4651depcc="$CC"   am_compiler_list=
4652
4653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4654$as_echo_n "checking dependency style of $depcc... " >&6; }
4655if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4656  $as_echo_n "(cached) " >&6
4657else
4658  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4659  # We make a subdir and do the tests there.  Otherwise we can end up
4660  # making bogus files that we don't know about and never remove.  For
4661  # instance it was reported that on HP-UX the gcc test will end up
4662  # making a dummy file named `D' -- because `-MD' means `put the output
4663  # in D'.
4664  rm -rf conftest.dir
4665  mkdir conftest.dir
4666  # Copy depcomp to subdir because otherwise we won't find it if we're
4667  # using a relative directory.
4668  cp "$am_depcomp" conftest.dir
4669  cd conftest.dir
4670  # We will build objects and dependencies in a subdirectory because
4671  # it helps to detect inapplicable dependency modes.  For instance
4672  # both Tru64's cc and ICC support -MD to output dependencies as a
4673  # side effect of compilation, but ICC will put the dependencies in
4674  # the current directory while Tru64 will put them in the object
4675  # directory.
4676  mkdir sub
4677
4678  am_cv_CC_dependencies_compiler_type=none
4679  if test "$am_compiler_list" = ""; then
4680     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4681  fi
4682  am__universal=false
4683  case " $depcc " in #(
4684     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4685     esac
4686
4687  for depmode in $am_compiler_list; do
4688    # Setup a source with many dependencies, because some compilers
4689    # like to wrap large dependency lists on column 80 (with \), and
4690    # we should not choose a depcomp mode which is confused by this.
4691    #
4692    # We need to recreate these files for each test, as the compiler may
4693    # overwrite some of them when testing with obscure command lines.
4694    # This happens at least with the AIX C compiler.
4695    : > sub/conftest.c
4696    for i in 1 2 3 4 5 6; do
4697      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4698      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4699      # Solaris 8's {/usr,}/bin/sh.
4700      touch sub/conftst$i.h
4701    done
4702    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4703
4704    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4705    # mode.  It turns out that the SunPro C++ compiler does not properly
4706    # handle `-M -o', and we need to detect this.  Also, some Intel
4707    # versions had trouble with output in subdirs
4708    am__obj=sub/conftest.${OBJEXT-o}
4709    am__minus_obj="-o $am__obj"
4710    case $depmode in
4711    gcc)
4712      # This depmode causes a compiler race in universal mode.
4713      test "$am__universal" = false || continue
4714      ;;
4715    nosideeffect)
4716      # after this tag, mechanisms are not by side-effect, so they'll
4717      # only be used when explicitly requested
4718      if test "x$enable_dependency_tracking" = xyes; then
4719        continue
4720      else
4721        break
4722      fi
4723      ;;
4724    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4725      # This compiler won't grok `-c -o', but also, the minuso test has
4726      # not run yet.  These depmodes are late enough in the game, and
4727      # so weak that their functioning should not be impacted.
4728      am__obj=conftest.${OBJEXT-o}
4729      am__minus_obj=
4730      ;;
4731    none) break ;;
4732    esac
4733    if depmode=$depmode \
4734       source=sub/conftest.c object=$am__obj \
4735       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4736       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4737         >/dev/null 2>conftest.err &&
4738       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4739       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4740       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4741       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4742      # icc doesn't choke on unknown options, it will just issue warnings
4743      # or remarks (even with -Werror).  So we grep stderr for any message
4744      # that says an option was ignored or not supported.
4745      # When given -MP, icc 7.0 and 7.1 complain thusly:
4746      #   icc: Command line warning: ignoring option '-M'; no argument required
4747      # The diagnosis changed in icc 8.0:
4748      #   icc: Command line remark: option '-MP' not supported
4749      if (grep 'ignoring option' conftest.err ||
4750          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4751        am_cv_CC_dependencies_compiler_type=$depmode
4752        break
4753      fi
4754    fi
4755  done
4756
4757  cd ..
4758  rm -rf conftest.dir
4759else
4760  am_cv_CC_dependencies_compiler_type=none
4761fi
4762
4763fi
4764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4765$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4766CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4767
4768 if
4769  test "x$enable_dependency_tracking" != xno \
4770  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4771  am__fastdepCC_TRUE=
4772  am__fastdepCC_FALSE='#'
4773else
4774  am__fastdepCC_TRUE='#'
4775  am__fastdepCC_FALSE=
4776fi
4777
4778
4779# By default we simply use the C compiler to build assembly code.
4780
4781test "${CCAS+set}" = set || CCAS=$CC
4782test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4783
4784
4785
4786depcc="$CCAS"   am_compiler_list=
4787
4788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4789$as_echo_n "checking dependency style of $depcc... " >&6; }
4790if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4791  $as_echo_n "(cached) " >&6
4792else
4793  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4794  # We make a subdir and do the tests there.  Otherwise we can end up
4795  # making bogus files that we don't know about and never remove.  For
4796  # instance it was reported that on HP-UX the gcc test will end up
4797  # making a dummy file named `D' -- because `-MD' means `put the output
4798  # in D'.
4799  rm -rf conftest.dir
4800  mkdir conftest.dir
4801  # Copy depcomp to subdir because otherwise we won't find it if we're
4802  # using a relative directory.
4803  cp "$am_depcomp" conftest.dir
4804  cd conftest.dir
4805  # We will build objects and dependencies in a subdirectory because
4806  # it helps to detect inapplicable dependency modes.  For instance
4807  # both Tru64's cc and ICC support -MD to output dependencies as a
4808  # side effect of compilation, but ICC will put the dependencies in
4809  # the current directory while Tru64 will put them in the object
4810  # directory.
4811  mkdir sub
4812
4813  am_cv_CCAS_dependencies_compiler_type=none
4814  if test "$am_compiler_list" = ""; then
4815     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4816  fi
4817  am__universal=false
4818
4819
4820  for depmode in $am_compiler_list; do
4821    # Setup a source with many dependencies, because some compilers
4822    # like to wrap large dependency lists on column 80 (with \), and
4823    # we should not choose a depcomp mode which is confused by this.
4824    #
4825    # We need to recreate these files for each test, as the compiler may
4826    # overwrite some of them when testing with obscure command lines.
4827    # This happens at least with the AIX C compiler.
4828    : > sub/conftest.c
4829    for i in 1 2 3 4 5 6; do
4830      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4831      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4832      # Solaris 8's {/usr,}/bin/sh.
4833      touch sub/conftst$i.h
4834    done
4835    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4836
4837    # We check with `-c' and `-o' for the sake of the "dashmstdout"
4838    # mode.  It turns out that the SunPro C++ compiler does not properly
4839    # handle `-M -o', and we need to detect this.  Also, some Intel
4840    # versions had trouble with output in subdirs
4841    am__obj=sub/conftest.${OBJEXT-o}
4842    am__minus_obj="-o $am__obj"
4843    case $depmode in
4844    gcc)
4845      # This depmode causes a compiler race in universal mode.
4846      test "$am__universal" = false || continue
4847      ;;
4848    nosideeffect)
4849      # after this tag, mechanisms are not by side-effect, so they'll
4850      # only be used when explicitly requested
4851      if test "x$enable_dependency_tracking" = xyes; then
4852        continue
4853      else
4854        break
4855      fi
4856      ;;
4857    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4858      # This compiler won't grok `-c -o', but also, the minuso test has
4859      # not run yet.  These depmodes are late enough in the game, and
4860      # so weak that their functioning should not be impacted.
4861      am__obj=conftest.${OBJEXT-o}
4862      am__minus_obj=
4863      ;;
4864    none) break ;;
4865    esac
4866    if depmode=$depmode \
4867       source=sub/conftest.c object=$am__obj \
4868       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4869       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4870         >/dev/null 2>conftest.err &&
4871       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4872       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4873       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4874       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4875      # icc doesn't choke on unknown options, it will just issue warnings
4876      # or remarks (even with -Werror).  So we grep stderr for any message
4877      # that says an option was ignored or not supported.
4878      # When given -MP, icc 7.0 and 7.1 complain thusly:
4879      #   icc: Command line warning: ignoring option '-M'; no argument required
4880      # The diagnosis changed in icc 8.0:
4881      #   icc: Command line remark: option '-MP' not supported
4882      if (grep 'ignoring option' conftest.err ||
4883          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4884        am_cv_CCAS_dependencies_compiler_type=$depmode
4885        break
4886      fi
4887    fi
4888  done
4889
4890  cd ..
4891  rm -rf conftest.dir
4892else
4893  am_cv_CCAS_dependencies_compiler_type=none
4894fi
4895
4896fi
4897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4898$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4899CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4900
4901 if
4902  test "x$enable_dependency_tracking" != xno \
4903  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4904  am__fastdepCCAS_TRUE=
4905  am__fastdepCCAS_FALSE='#'
4906else
4907  am__fastdepCCAS_TRUE='#'
4908  am__fastdepCCAS_FALSE=
4909fi
4910
4911
4912if test "x$CC" != xcc; then
4913  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4914$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4915else
4916  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4917$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4918fi
4919set dummy $CC; ac_cc=`$as_echo "$2" |
4920                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4921if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4922  $as_echo_n "(cached) " >&6
4923else
4924  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4925/* end confdefs.h.  */
4926
4927int
4928main ()
4929{
4930
4931  ;
4932  return 0;
4933}
4934_ACEOF
4935# Make sure it works both with $CC and with simple cc.
4936# We do the test twice because some compilers refuse to overwrite an
4937# existing .o file with -o, though they will create one.
4938ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4939rm -f conftest2.*
4940if { { case "(($ac_try" in
4941  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4942  *) ac_try_echo=$ac_try;;
4943esac
4944eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4945$as_echo "$ac_try_echo"; } >&5
4946  (eval "$ac_try") 2>&5
4947  ac_status=$?
4948  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4949  test $ac_status = 0; } &&
4950   test -f conftest2.$ac_objext && { { case "(($ac_try" in
4951  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4952  *) ac_try_echo=$ac_try;;
4953esac
4954eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4955$as_echo "$ac_try_echo"; } >&5
4956  (eval "$ac_try") 2>&5
4957  ac_status=$?
4958  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4959  test $ac_status = 0; };
4960then
4961  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4962  if test "x$CC" != xcc; then
4963    # Test first that cc exists at all.
4964    if { ac_try='cc -c conftest.$ac_ext >&5'
4965  { { case "(($ac_try" in
4966  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4967  *) ac_try_echo=$ac_try;;
4968esac
4969eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4970$as_echo "$ac_try_echo"; } >&5
4971  (eval "$ac_try") 2>&5
4972  ac_status=$?
4973  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4974  test $ac_status = 0; }; }; then
4975      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4976      rm -f conftest2.*
4977      if { { case "(($ac_try" in
4978  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4979  *) ac_try_echo=$ac_try;;
4980esac
4981eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4982$as_echo "$ac_try_echo"; } >&5
4983  (eval "$ac_try") 2>&5
4984  ac_status=$?
4985  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4986  test $ac_status = 0; } &&
4987         test -f conftest2.$ac_objext && { { case "(($ac_try" in
4988  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4989  *) ac_try_echo=$ac_try;;
4990esac
4991eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4992$as_echo "$ac_try_echo"; } >&5
4993  (eval "$ac_try") 2>&5
4994  ac_status=$?
4995  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4996  test $ac_status = 0; };
4997      then
4998        # cc works too.
4999        :
5000      else
5001        # cc exists but doesn't like -o.
5002        eval ac_cv_prog_cc_${ac_cc}_c_o=no
5003      fi
5004    fi
5005  fi
5006else
5007  eval ac_cv_prog_cc_${ac_cc}_c_o=no
5008fi
5009rm -f core conftest*
5010
5011fi
5012if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5013  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5014$as_echo "yes" >&6; }
5015else
5016  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5017$as_echo "no" >&6; }
5018
5019$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5020
5021fi
5022
5023# FIXME: we rely on the cache variable name because
5024# there is no other way.
5025set dummy $CC
5026am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5027eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5028if test "$am_t" != yes; then
5029   # Losing compiler, so override with the script.
5030   # FIXME: It is wrong to rewrite CC.
5031   # But if we don't then we get into trouble of one sort or another.
5032   # A longer-term fix would be to have automake use am__CC in this case,
5033   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5034   CC="$am_aux_dir/compile $CC"
5035fi
5036
5037        # deprecated
5038# These are often not installed and people miss seeing the "no", so stop the configure.
5039for ac_prog in 'bison -y' byacc
5040do
5041  # Extract the first word of "$ac_prog", so it can be a program name with args.
5042set dummy $ac_prog; ac_word=$2
5043{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5044$as_echo_n "checking for $ac_word... " >&6; }
5045if ${ac_cv_prog_YACC+:} false; then :
5046  $as_echo_n "(cached) " >&6
5047else
5048  if test -n "$YACC"; then
5049  ac_cv_prog_YACC="$YACC" # Let the user override the test.
5050else
5051as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5052for as_dir in $PATH
5053do
5054  IFS=$as_save_IFS
5055  test -z "$as_dir" && as_dir=.
5056    for ac_exec_ext in '' $ac_executable_extensions; do
5057  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5058    ac_cv_prog_YACC="$ac_prog"
5059    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5060    break 2
5061  fi
5062done
5063  done
5064IFS=$as_save_IFS
5065
5066fi
5067fi
5068YACC=$ac_cv_prog_YACC
5069if test -n "$YACC"; then
5070  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5071$as_echo "$YACC" >&6; }
5072else
5073  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5074$as_echo "no" >&6; }
5075fi
5076
5077
5078  test -n "$YACC" && break
5079done
5080test -n "$YACC" || YACC="yacc"
5081
5082if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
5083
5084for ac_prog in flex lex
5085do
5086  # Extract the first word of "$ac_prog", so it can be a program name with args.
5087set dummy $ac_prog; ac_word=$2
5088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5089$as_echo_n "checking for $ac_word... " >&6; }
5090if ${ac_cv_prog_LEX+:} false; then :
5091  $as_echo_n "(cached) " >&6
5092else
5093  if test -n "$LEX"; then
5094  ac_cv_prog_LEX="$LEX" # Let the user override the test.
5095else
5096as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097for as_dir in $PATH
5098do
5099  IFS=$as_save_IFS
5100  test -z "$as_dir" && as_dir=.
5101    for ac_exec_ext in '' $ac_executable_extensions; do
5102  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5103    ac_cv_prog_LEX="$ac_prog"
5104    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5105    break 2
5106  fi
5107done
5108  done
5109IFS=$as_save_IFS
5110
5111fi
5112fi
5113LEX=$ac_cv_prog_LEX
5114if test -n "$LEX"; then
5115  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5116$as_echo "$LEX" >&6; }
5117else
5118  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5119$as_echo "no" >&6; }
5120fi
5121
5122
5123  test -n "$LEX" && break
5124done
5125test -n "$LEX" || LEX=":"
5126
5127if test "x$LEX" != "x:"; then
5128  cat >conftest.l <<_ACEOF
5129%%
5130a { ECHO; }
5131b { REJECT; }
5132c { yymore (); }
5133d { yyless (1); }
5134e { yyless (input () != 0); }
5135f { unput (yytext[0]); }
5136. { BEGIN INITIAL; }
5137%%
5138#ifdef YYTEXT_POINTER
5139extern char *yytext;
5140#endif
5141int
5142main (void)
5143{
5144  return ! yylex () + ! yywrap ();
5145}
5146_ACEOF
5147{ { ac_try="$LEX conftest.l"
5148case "(($ac_try" in
5149  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5150  *) ac_try_echo=$ac_try;;
5151esac
5152eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5153$as_echo "$ac_try_echo"; } >&5
5154  (eval "$LEX conftest.l") 2>&5
5155  ac_status=$?
5156  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5157  test $ac_status = 0; }
5158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5159$as_echo_n "checking lex output file root... " >&6; }
5160if ${ac_cv_prog_lex_root+:} false; then :
5161  $as_echo_n "(cached) " >&6
5162else
5163
5164if test -f lex.yy.c; then
5165  ac_cv_prog_lex_root=lex.yy
5166elif test -f lexyy.c; then
5167  ac_cv_prog_lex_root=lexyy
5168else
5169  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5170fi
5171fi
5172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5173$as_echo "$ac_cv_prog_lex_root" >&6; }
5174LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5175
5176if test -z "${LEXLIB+set}"; then
5177  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5178$as_echo_n "checking lex library... " >&6; }
5179if ${ac_cv_lib_lex+:} false; then :
5180  $as_echo_n "(cached) " >&6
5181else
5182
5183    ac_save_LIBS=$LIBS
5184    ac_cv_lib_lex='none needed'
5185    for ac_lib in '' -lfl -ll; do
5186      LIBS="$ac_lib $ac_save_LIBS"
5187      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188/* end confdefs.h.  */
5189`cat $LEX_OUTPUT_ROOT.c`
5190_ACEOF
5191if ac_fn_c_try_link "$LINENO"; then :
5192  ac_cv_lib_lex=$ac_lib
5193fi
5194rm -f core conftest.err conftest.$ac_objext \
5195    conftest$ac_exeext conftest.$ac_ext
5196      test "$ac_cv_lib_lex" != 'none needed' && break
5197    done
5198    LIBS=$ac_save_LIBS
5199
5200fi
5201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5202$as_echo "$ac_cv_lib_lex" >&6; }
5203  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5204fi
5205
5206
5207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5208$as_echo_n "checking whether yytext is a pointer... " >&6; }
5209if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5210  $as_echo_n "(cached) " >&6
5211else
5212  # POSIX says lex can declare yytext either as a pointer or an array; the
5213# default is implementation-dependent.  Figure out which it is, since
5214# not all implementations provide the %pointer and %array declarations.
5215ac_cv_prog_lex_yytext_pointer=no
5216ac_save_LIBS=$LIBS
5217LIBS="$LEXLIB $ac_save_LIBS"
5218cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5219/* end confdefs.h.  */
5220
5221  #define YYTEXT_POINTER 1
5222`cat $LEX_OUTPUT_ROOT.c`
5223_ACEOF
5224if ac_fn_c_try_link "$LINENO"; then :
5225  ac_cv_prog_lex_yytext_pointer=yes
5226fi
5227rm -f core conftest.err conftest.$ac_objext \
5228    conftest$ac_exeext conftest.$ac_ext
5229LIBS=$ac_save_LIBS
5230
5231fi
5232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5233$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5234if test $ac_cv_prog_lex_yytext_pointer = yes; then
5235
5236$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5237
5238fi
5239rm -f conftest.l $LEX_OUTPUT_ROOT.c
5240
5241fi
5242if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
5243
5244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5245$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5246set x ${MAKE-make}
5247ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5248if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5249  $as_echo_n "(cached) " >&6
5250else
5251  cat >conftest.make <<\_ACEOF
5252SHELL = /bin/sh
5253all:
5254        @echo '@@@%%%=$(MAKE)=@@@%%%'
5255_ACEOF
5256# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5257case `${MAKE-make} -f conftest.make 2>/dev/null` in
5258  *@@@%%%=?*=@@@%%%*)
5259    eval ac_cv_prog_make_${ac_make}_set=yes;;
5260  *)
5261    eval ac_cv_prog_make_${ac_make}_set=no;;
5262esac
5263rm -f conftest.make
5264fi
5265if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5266  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5267$as_echo "yes" >&6; }
5268  SET_MAKE=
5269else
5270  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271$as_echo "no" >&6; }
5272  SET_MAKE="MAKE=${MAKE-make}"
5273fi
5274
5275if test -n "$ac_tool_prefix"; then
5276  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5277set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5279$as_echo_n "checking for $ac_word... " >&6; }
5280if ${ac_cv_prog_RANLIB+:} false; then :
5281  $as_echo_n "(cached) " >&6
5282else
5283  if test -n "$RANLIB"; then
5284  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5285else
5286as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5287for as_dir in $PATH
5288do
5289  IFS=$as_save_IFS
5290  test -z "$as_dir" && as_dir=.
5291    for ac_exec_ext in '' $ac_executable_extensions; do
5292  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5293    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5294    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5295    break 2
5296  fi
5297done
5298  done
5299IFS=$as_save_IFS
5300
5301fi
5302fi
5303RANLIB=$ac_cv_prog_RANLIB
5304if test -n "$RANLIB"; then
5305  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5306$as_echo "$RANLIB" >&6; }
5307else
5308  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5309$as_echo "no" >&6; }
5310fi
5311
5312
5313fi
5314if test -z "$ac_cv_prog_RANLIB"; then
5315  ac_ct_RANLIB=$RANLIB
5316  # Extract the first word of "ranlib", so it can be a program name with args.
5317set dummy ranlib; ac_word=$2
5318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5319$as_echo_n "checking for $ac_word... " >&6; }
5320if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5321  $as_echo_n "(cached) " >&6
5322else
5323  if test -n "$ac_ct_RANLIB"; then
5324  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5325else
5326as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5327for as_dir in $PATH
5328do
5329  IFS=$as_save_IFS
5330  test -z "$as_dir" && as_dir=.
5331    for ac_exec_ext in '' $ac_executable_extensions; do
5332  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5333    ac_cv_prog_ac_ct_RANLIB="ranlib"
5334    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5335    break 2
5336  fi
5337done
5338  done
5339IFS=$as_save_IFS
5340
5341fi
5342fi
5343ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5344if test -n "$ac_ct_RANLIB"; then
5345  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5346$as_echo "$ac_ct_RANLIB" >&6; }
5347else
5348  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5349$as_echo "no" >&6; }
5350fi
5351
5352  if test "x$ac_ct_RANLIB" = x; then
5353    RANLIB=":"
5354  else
5355    case $cross_compiling:$ac_tool_warned in
5356yes:)
5357{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5358$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5359ac_tool_warned=yes ;;
5360esac
5361    RANLIB=$ac_ct_RANLIB
5362  fi
5363else
5364  RANLIB="$ac_cv_prog_RANLIB"
5365fi
5366
5367
5368# Checks for libraries.
5369
5370# Checks for header files.
5371ac_ext=c
5372ac_cpp='$CPP $CPPFLAGS'
5373ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5374ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5375ac_compiler_gnu=$ac_cv_c_compiler_gnu
5376{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5377$as_echo_n "checking how to run the C preprocessor... " >&6; }
5378# On Suns, sometimes $CPP names a directory.
5379if test -n "$CPP" && test -d "$CPP"; then
5380  CPP=
5381fi
5382if test -z "$CPP"; then
5383  if ${ac_cv_prog_CPP+:} false; then :
5384  $as_echo_n "(cached) " >&6
5385else
5386      # Double quotes because CPP needs to be expanded
5387    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5388    do
5389      ac_preproc_ok=false
5390for ac_c_preproc_warn_flag in '' yes
5391do
5392  # Use a header file that comes with gcc, so configuring glibc
5393  # with a fresh cross-compiler works.
5394  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5395  # <limits.h> exists even on freestanding compilers.
5396  # On the NeXT, cc -E runs the code through the compiler's parser,
5397  # not just through cpp. "Syntax error" is here to catch this case.
5398  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5399/* end confdefs.h.  */
5400#ifdef __STDC__
5401# include <limits.h>
5402#else
5403# include <assert.h>
5404#endif
5405                     Syntax error
5406_ACEOF
5407if ac_fn_c_try_cpp "$LINENO"; then :
5408
5409else
5410  # Broken: fails on valid input.
5411continue
5412fi
5413rm -f conftest.err conftest.i conftest.$ac_ext
5414
5415  # OK, works on sane cases.  Now check whether nonexistent headers
5416  # can be detected and how.
5417  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5418/* end confdefs.h.  */
5419#include <ac_nonexistent.h>
5420_ACEOF
5421if ac_fn_c_try_cpp "$LINENO"; then :
5422  # Broken: success on invalid input.
5423continue
5424else
5425  # Passes both tests.
5426ac_preproc_ok=:
5427break
5428fi
5429rm -f conftest.err conftest.i conftest.$ac_ext
5430
5431done
5432# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5433rm -f conftest.i conftest.err conftest.$ac_ext
5434if $ac_preproc_ok; then :
5435  break
5436fi
5437
5438    done
5439    ac_cv_prog_CPP=$CPP
5440
5441fi
5442  CPP=$ac_cv_prog_CPP
5443else
5444  ac_cv_prog_CPP=$CPP
5445fi
5446{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5447$as_echo "$CPP" >&6; }
5448ac_preproc_ok=false
5449for ac_c_preproc_warn_flag in '' yes
5450do
5451  # Use a header file that comes with gcc, so configuring glibc
5452  # with a fresh cross-compiler works.
5453  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5454  # <limits.h> exists even on freestanding compilers.
5455  # On the NeXT, cc -E runs the code through the compiler's parser,
5456  # not just through cpp. "Syntax error" is here to catch this case.
5457  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5458/* end confdefs.h.  */
5459#ifdef __STDC__
5460# include <limits.h>
5461#else
5462# include <assert.h>
5463#endif
5464                     Syntax error
5465_ACEOF
5466if ac_fn_c_try_cpp "$LINENO"; then :
5467
5468else
5469  # Broken: fails on valid input.
5470continue
5471fi
5472rm -f conftest.err conftest.i conftest.$ac_ext
5473
5474  # OK, works on sane cases.  Now check whether nonexistent headers
5475  # can be detected and how.
5476  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5477/* end confdefs.h.  */
5478#include <ac_nonexistent.h>
5479_ACEOF
5480if ac_fn_c_try_cpp "$LINENO"; then :
5481  # Broken: success on invalid input.
5482continue
5483else
5484  # Passes both tests.
5485ac_preproc_ok=:
5486break
5487fi
5488rm -f conftest.err conftest.i conftest.$ac_ext
5489
5490done
5491# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5492rm -f conftest.i conftest.err conftest.$ac_ext
5493if $ac_preproc_ok; then :
5494
5495else
5496  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5497$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5498as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5499See \`config.log' for more details" "$LINENO" 5; }
5500fi
5501
5502ac_ext=c
5503ac_cpp='$CPP $CPPFLAGS'
5504ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5505ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5506ac_compiler_gnu=$ac_cv_c_compiler_gnu
5507
5508
5509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5510$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5511if ${ac_cv_path_GREP+:} false; then :
5512  $as_echo_n "(cached) " >&6
5513else
5514  if test -z "$GREP"; then
5515  ac_path_GREP_found=false
5516  # Loop through the user's path and test for each of PROGNAME-LIST
5517  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5518for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5519do
5520  IFS=$as_save_IFS
5521  test -z "$as_dir" && as_dir=.
5522    for ac_prog in grep ggrep; do
5523    for ac_exec_ext in '' $ac_executable_extensions; do
5524      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5525      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5526# Check for GNU ac_path_GREP and select it if it is found.
5527  # Check for GNU $ac_path_GREP
5528case `"$ac_path_GREP" --version 2>&1` in
5529*GNU*)
5530  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5531*)
5532  ac_count=0
5533  $as_echo_n 0123456789 >"conftest.in"
5534  while :
5535  do
5536    cat "conftest.in" "conftest.in" >"conftest.tmp"
5537    mv "conftest.tmp" "conftest.in"
5538    cp "conftest.in" "conftest.nl"
5539    $as_echo 'GREP' >> "conftest.nl"
5540    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5541    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5542    as_fn_arith $ac_count + 1 && ac_count=$as_val
5543    if test $ac_count -gt ${ac_path_GREP_max-0}; then
5544      # Best one so far, save it but keep looking for a better one
5545      ac_cv_path_GREP="$ac_path_GREP"
5546      ac_path_GREP_max=$ac_count
5547    fi
5548    # 10*(2^10) chars as input seems more than enough
5549    test $ac_count -gt 10 && break
5550  done
5551  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5552esac
5553
5554      $ac_path_GREP_found && break 3
5555    done
5556  done
5557  done
5558IFS=$as_save_IFS
5559  if test -z "$ac_cv_path_GREP"; then
5560    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5561  fi
5562else
5563  ac_cv_path_GREP=$GREP
5564fi
5565
5566fi
5567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5568$as_echo "$ac_cv_path_GREP" >&6; }
5569 GREP="$ac_cv_path_GREP"
5570
5571
5572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5573$as_echo_n "checking for egrep... " >&6; }
5574if ${ac_cv_path_EGREP+:} false; then :
5575  $as_echo_n "(cached) " >&6
5576else
5577  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5578   then ac_cv_path_EGREP="$GREP -E"
5579   else
5580     if test -z "$EGREP"; then
5581  ac_path_EGREP_found=false
5582  # Loop through the user's path and test for each of PROGNAME-LIST
5583  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5584for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5585do
5586  IFS=$as_save_IFS
5587  test -z "$as_dir" && as_dir=.
5588    for ac_prog in egrep; do
5589    for ac_exec_ext in '' $ac_executable_extensions; do
5590      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5591      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5592# Check for GNU ac_path_EGREP and select it if it is found.
5593  # Check for GNU $ac_path_EGREP
5594case `"$ac_path_EGREP" --version 2>&1` in
5595*GNU*)
5596  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5597*)
5598  ac_count=0
5599  $as_echo_n 0123456789 >"conftest.in"
5600  while :
5601  do
5602    cat "conftest.in" "conftest.in" >"conftest.tmp"
5603    mv "conftest.tmp" "conftest.in"
5604    cp "conftest.in" "conftest.nl"
5605    $as_echo 'EGREP' >> "conftest.nl"
5606    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5607    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5608    as_fn_arith $ac_count + 1 && ac_count=$as_val
5609    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5610      # Best one so far, save it but keep looking for a better one
5611      ac_cv_path_EGREP="$ac_path_EGREP"
5612      ac_path_EGREP_max=$ac_count
5613    fi
5614    # 10*(2^10) chars as input seems more than enough
5615    test $ac_count -gt 10 && break
5616  done
5617  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5618esac
5619
5620      $ac_path_EGREP_found && break 3
5621    done
5622  done
5623  done
5624IFS=$as_save_IFS
5625  if test -z "$ac_cv_path_EGREP"; then
5626    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5627  fi
5628else
5629  ac_cv_path_EGREP=$EGREP
5630fi
5631
5632   fi
5633fi
5634{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5635$as_echo "$ac_cv_path_EGREP" >&6; }
5636 EGREP="$ac_cv_path_EGREP"
5637
5638
5639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5640$as_echo_n "checking for ANSI C header files... " >&6; }
5641if ${ac_cv_header_stdc+:} false; then :
5642  $as_echo_n "(cached) " >&6
5643else
5644  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5645/* end confdefs.h.  */
5646#include <stdlib.h>
5647#include <stdarg.h>
5648#include <string.h>
5649#include <float.h>
5650
5651int
5652main ()
5653{
5654
5655  ;
5656  return 0;
5657}
5658_ACEOF
5659if ac_fn_c_try_compile "$LINENO"; then :
5660  ac_cv_header_stdc=yes
5661else
5662  ac_cv_header_stdc=no
5663fi
5664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5665
5666if test $ac_cv_header_stdc = yes; then
5667  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5668  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5669/* end confdefs.h.  */
5670#include <string.h>
5671
5672_ACEOF
5673if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5674  $EGREP "memchr" >/dev/null 2>&1; then :
5675
5676else
5677  ac_cv_header_stdc=no
5678fi
5679rm -f conftest*
5680
5681fi
5682
5683if test $ac_cv_header_stdc = yes; then
5684  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5685  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5686/* end confdefs.h.  */
5687#include <stdlib.h>
5688
5689_ACEOF
5690if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5691  $EGREP "free" >/dev/null 2>&1; then :
5692
5693else
5694  ac_cv_header_stdc=no
5695fi
5696rm -f conftest*
5697
5698fi
5699
5700if test $ac_cv_header_stdc = yes; then
5701  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5702  if test "$cross_compiling" = yes; then :
5703  :
5704else
5705  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5706/* end confdefs.h.  */
5707#include <ctype.h>
5708#include <stdlib.h>
5709#if ((' ' & 0x0FF) == 0x020)
5710# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5711# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5712#else
5713# define ISLOWER(c) \
5714                   (('a' <= (c) && (c) <= 'i') \
5715                     || ('j' <= (c) && (c) <= 'r') \
5716                     || ('s' <= (c) && (c) <= 'z'))
5717# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5718#endif
5719
5720#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5721int
5722main ()
5723{
5724  int i;
5725  for (i = 0; i < 256; i++)
5726    if (XOR (islower (i), ISLOWER (i))
5727        || toupper (i) != TOUPPER (i))
5728      return 2;
5729  return 0;
5730}
5731_ACEOF
5732if ac_fn_c_try_run "$LINENO"; then :
5733
5734else
5735  ac_cv_header_stdc=no
5736fi
5737rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5738  conftest.$ac_objext conftest.beam conftest.$ac_ext
5739fi
5740
5741fi
5742fi
5743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5744$as_echo "$ac_cv_header_stdc" >&6; }
5745if test $ac_cv_header_stdc = yes; then
5746
5747$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5748
5749fi
5750
5751# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5752for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5753                  inttypes.h stdint.h unistd.h
5754do :
5755  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5756ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5757"
5758if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5759  cat >>confdefs.h <<_ACEOF
5760#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5761_ACEOF
5762
5763fi
5764
5765done
5766
5767
5768ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5769if test "x$ac_cv_type_size_t" = xyes; then :
5770
5771else
5772
5773cat >>confdefs.h <<_ACEOF
5774#define size_t unsigned int
5775_ACEOF
5776
5777fi
5778
5779# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5780# for constant arguments.  Useless!
5781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5782$as_echo_n "checking for working alloca.h... " >&6; }
5783if ${ac_cv_working_alloca_h+:} false; then :
5784  $as_echo_n "(cached) " >&6
5785else
5786  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5787/* end confdefs.h.  */
5788#include <alloca.h>
5789int
5790main ()
5791{
5792char *p = (char *) alloca (2 * sizeof (int));
5793                          if (p) return 0;
5794  ;
5795  return 0;
5796}
5797_ACEOF
5798if ac_fn_c_try_link "$LINENO"; then :
5799  ac_cv_working_alloca_h=yes
5800else
5801  ac_cv_working_alloca_h=no
5802fi
5803rm -f core conftest.err conftest.$ac_objext \
5804    conftest$ac_exeext conftest.$ac_ext
5805fi
5806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5807$as_echo "$ac_cv_working_alloca_h" >&6; }
5808if test $ac_cv_working_alloca_h = yes; then
5809
5810$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5811
5812fi
5813
5814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5815$as_echo_n "checking for alloca... " >&6; }
5816if ${ac_cv_func_alloca_works+:} false; then :
5817  $as_echo_n "(cached) " >&6
5818else
5819  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820/* end confdefs.h.  */
5821#ifdef __GNUC__
5822# define alloca __builtin_alloca
5823#else
5824# ifdef _MSC_VER
5825#  include <malloc.h>
5826#  define alloca _alloca
5827# else
5828#  ifdef HAVE_ALLOCA_H
5829#   include <alloca.h>
5830#  else
5831#   ifdef _AIX
5832 #pragma alloca
5833#   else
5834#    ifndef alloca /* predefined by HP cc +Olibcalls */
5835void *alloca (size_t);
5836#    endif
5837#   endif
5838#  endif
5839# endif
5840#endif
5841
5842int
5843main ()
5844{
5845char *p = (char *) alloca (1);
5846                                    if (p) return 0;
5847  ;
5848  return 0;
5849}
5850_ACEOF
5851if ac_fn_c_try_link "$LINENO"; then :
5852  ac_cv_func_alloca_works=yes
5853else
5854  ac_cv_func_alloca_works=no
5855fi
5856rm -f core conftest.err conftest.$ac_objext \
5857    conftest$ac_exeext conftest.$ac_ext
5858fi
5859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5860$as_echo "$ac_cv_func_alloca_works" >&6; }
5861
5862if test $ac_cv_func_alloca_works = yes; then
5863
5864$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5865
5866else
5867  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5868# that cause trouble.  Some versions do not even contain alloca or
5869# contain a buggy version.  If you still want to use their alloca,
5870# use ar to extract alloca.o from them instead of compiling alloca.c.
5871
5872ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5873
5874$as_echo "#define C_ALLOCA 1" >>confdefs.h
5875
5876
5877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5878$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5879if ${ac_cv_os_cray+:} false; then :
5880  $as_echo_n "(cached) " >&6
5881else
5882  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5883/* end confdefs.h.  */
5884#if defined CRAY && ! defined CRAY2
5885webecray
5886#else
5887wenotbecray
5888#endif
5889
5890_ACEOF
5891if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5892  $EGREP "webecray" >/dev/null 2>&1; then :
5893  ac_cv_os_cray=yes
5894else
5895  ac_cv_os_cray=no
5896fi
5897rm -f conftest*
5898
5899fi
5900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5901$as_echo "$ac_cv_os_cray" >&6; }
5902if test $ac_cv_os_cray = yes; then
5903  for ac_func in _getb67 GETB67 getb67; do
5904    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5905ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5906if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5907
5908cat >>confdefs.h <<_ACEOF
5909#define CRAY_STACKSEG_END $ac_func
5910_ACEOF
5911
5912    break
5913fi
5914
5915  done
5916fi
5917
5918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5919$as_echo_n "checking stack direction for C alloca... " >&6; }
5920if ${ac_cv_c_stack_direction+:} false; then :
5921  $as_echo_n "(cached) " >&6
5922else
5923  if test "$cross_compiling" = yes; then :
5924  ac_cv_c_stack_direction=0
5925else
5926  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927/* end confdefs.h.  */
5928$ac_includes_default
5929int
5930find_stack_direction ()
5931{
5932  static char *addr = 0;
5933  auto char dummy;
5934  if (addr == 0)
5935    {
5936      addr = &dummy;
5937      return find_stack_direction ();
5938    }
5939  else
5940    return (&dummy > addr) ? 1 : -1;
5941}
5942
5943int
5944main ()
5945{
5946  return find_stack_direction () < 0;
5947}
5948_ACEOF
5949if ac_fn_c_try_run "$LINENO"; then :
5950  ac_cv_c_stack_direction=1
5951else
5952  ac_cv_c_stack_direction=-1
5953fi
5954rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5955  conftest.$ac_objext conftest.beam conftest.$ac_ext
5956fi
5957
5958fi
5959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5960$as_echo "$ac_cv_c_stack_direction" >&6; }
5961cat >>confdefs.h <<_ACEOF
5962#define STACK_DIRECTION $ac_cv_c_stack_direction
5963_ACEOF
5964
5965
5966fi
5967
5968for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
5969do :
5970  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5971ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5972if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5973  cat >>confdefs.h <<_ACEOF
5974#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5975_ACEOF
5976
5977fi
5978
5979done
5980
5981
5982# Checks for typedefs, structures, and compiler characteristics.
5983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5984$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5985if ${ac_cv_header_stdbool_h+:} false; then :
5986  $as_echo_n "(cached) " >&6
5987else
5988  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5989/* end confdefs.h.  */
5990
5991#include <stdbool.h>
5992#ifndef bool
5993 "error: bool is not defined"
5994#endif
5995#ifndef false
5996 "error: false is not defined"
5997#endif
5998#if false
5999 "error: false is not 0"
6000#endif
6001#ifndef true
6002 "error: true is not defined"
6003#endif
6004#if true != 1
6005 "error: true is not 1"
6006#endif
6007#ifndef __bool_true_false_are_defined
6008 "error: __bool_true_false_are_defined is not defined"
6009#endif
6010
6011        struct s { _Bool s: 1; _Bool t; } s;
6012
6013        char a[true == 1 ? 1 : -1];
6014        char b[false == 0 ? 1 : -1];
6015        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6016        char d[(bool) 0.5 == true ? 1 : -1];
6017        /* See body of main program for 'e'.  */
6018        char f[(_Bool) 0.0 == false ? 1 : -1];
6019        char g[true];
6020        char h[sizeof (_Bool)];
6021        char i[sizeof s.t];
6022        enum { j = false, k = true, l = false * true, m = true * 256 };
6023        /* The following fails for
6024           HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6025        _Bool n[m];
6026        char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6027        char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6028        /* Catch a bug in an HP-UX C compiler.  See
6029           http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6030           http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6031         */
6032        _Bool q = true;
6033        _Bool *pq = &q;
6034
6035int
6036main ()
6037{
6038
6039        bool e = &s;
6040        *pq |= q;
6041        *pq |= ! q;
6042        /* Refer to every declared value, to avoid compiler optimizations.  */
6043        return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6044                + !m + !n + !o + !p + !q + !pq);
6045
6046  ;
6047  return 0;
6048}
6049_ACEOF
6050if ac_fn_c_try_compile "$LINENO"; then :
6051  ac_cv_header_stdbool_h=yes
6052else
6053  ac_cv_header_stdbool_h=no
6054fi
6055rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6056fi
6057{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6058$as_echo "$ac_cv_header_stdbool_h" >&6; }
6059ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6060if test "x$ac_cv_type__Bool" = xyes; then :
6061
6062cat >>confdefs.h <<_ACEOF
6063#define HAVE__BOOL 1
6064_ACEOF
6065
6066
6067fi
6068
6069if test $ac_cv_header_stdbool_h = yes; then
6070
6071$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6072
6073fi
6074
6075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6076$as_echo_n "checking for inline... " >&6; }
6077if ${ac_cv_c_inline+:} false; then :
6078  $as_echo_n "(cached) " >&6
6079else
6080  ac_cv_c_inline=no
6081for ac_kw in inline __inline__ __inline; do
6082  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6083/* end confdefs.h.  */
6084#ifndef __cplusplus
6085typedef int foo_t;
6086static $ac_kw foo_t static_foo () {return 0; }
6087$ac_kw foo_t foo () {return 0; }
6088#endif
6089
6090_ACEOF
6091if ac_fn_c_try_compile "$LINENO"; then :
6092  ac_cv_c_inline=$ac_kw
6093fi
6094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6095  test "$ac_cv_c_inline" != no && break
6096done
6097
6098fi
6099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6100$as_echo "$ac_cv_c_inline" >&6; }
6101
6102case $ac_cv_c_inline in
6103  inline | yes) ;;
6104  *)
6105    case $ac_cv_c_inline in
6106      no) ac_val=;;
6107      *) ac_val=$ac_cv_c_inline;;
6108    esac
6109    cat >>confdefs.h <<_ACEOF
6110#ifndef __cplusplus
6111#define inline $ac_val
6112#endif
6113_ACEOF
6114    ;;
6115esac
6116
6117ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6118case $ac_cv_c_int16_t in #(
6119  no|yes) ;; #(
6120  *)
6121
6122cat >>confdefs.h <<_ACEOF
6123#define int16_t $ac_cv_c_int16_t
6124_ACEOF
6125;;
6126esac
6127
6128ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6129case $ac_cv_c_int32_t in #(
6130  no|yes) ;; #(
6131  *)
6132
6133cat >>confdefs.h <<_ACEOF
6134#define int32_t $ac_cv_c_int32_t
6135_ACEOF
6136;;
6137esac
6138
6139ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6140case $ac_cv_c_int8_t in #(
6141  no|yes) ;; #(
6142  *)
6143
6144cat >>confdefs.h <<_ACEOF
6145#define int8_t $ac_cv_c_int8_t
6146_ACEOF
6147;;
6148esac
6149
6150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6151$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6152if ${ac_cv_c_restrict+:} false; then :
6153  $as_echo_n "(cached) " >&6
6154else
6155  ac_cv_c_restrict=no
6156   # The order here caters to the fact that C++ does not require restrict.
6157   for ac_kw in __restrict __restrict__ _Restrict restrict; do
6158     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6159/* end confdefs.h.  */
6160typedef int * int_ptr;
6161        int foo (int_ptr $ac_kw ip) {
6162        return ip[0];
6163       }
6164int
6165main ()
6166{
6167int s[1];
6168        int * $ac_kw t = s;
6169        t[0] = 0;
6170        return foo(t)
6171  ;
6172  return 0;
6173}
6174_ACEOF
6175if ac_fn_c_try_compile "$LINENO"; then :
6176  ac_cv_c_restrict=$ac_kw
6177fi
6178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6179     test "$ac_cv_c_restrict" != no && break
6180   done
6181
6182fi
6183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6184$as_echo "$ac_cv_c_restrict" >&6; }
6185
6186 case $ac_cv_c_restrict in
6187   restrict) ;;
6188   no) $as_echo "#define restrict /**/" >>confdefs.h
6189 ;;
6190   *)  cat >>confdefs.h <<_ACEOF
6191#define restrict $ac_cv_c_restrict
6192_ACEOF
6193 ;;
6194 esac
6195
6196ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6197if test "x$ac_cv_type_size_t" = xyes; then :
6198
6199else
6200
6201cat >>confdefs.h <<_ACEOF
6202#define size_t unsigned int
6203_ACEOF
6204
6205fi
6206
6207ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6208case $ac_cv_c_uint16_t in #(
6209  no|yes) ;; #(
6210  *)
6211
6212
6213cat >>confdefs.h <<_ACEOF
6214#define uint16_t $ac_cv_c_uint16_t
6215_ACEOF
6216;;
6217  esac
6218
6219ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6220case $ac_cv_c_uint32_t in #(
6221  no|yes) ;; #(
6222  *)
6223
6224$as_echo "#define _UINT32_T 1" >>confdefs.h
6225
6226
6227cat >>confdefs.h <<_ACEOF
6228#define uint32_t $ac_cv_c_uint32_t
6229_ACEOF
6230;;
6231  esac
6232
6233ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6234case $ac_cv_c_uint8_t in #(
6235  no|yes) ;; #(
6236  *)
6237
6238$as_echo "#define _UINT8_T 1" >>confdefs.h
6239
6240
6241cat >>confdefs.h <<_ACEOF
6242#define uint8_t $ac_cv_c_uint8_t
6243_ACEOF
6244;;
6245  esac
6246
6247
6248# Checks for library functions.
6249for ac_func in memset putenv strchr strtol
6250do :
6251  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6252ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6253if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6254  cat >>confdefs.h <<_ACEOF
6255#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6256_ACEOF
6257
6258fi
6259done
6260
6261
6262ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/benchmark/Makefile src/examples/Makefile src/tests/Makefile src/prelude/Makefile src/libcfa/Makefile"
6263
6264
6265cat >confcache <<\_ACEOF
6266# This file is a shell script that caches the results of configure
6267# tests run on this system so they can be shared between configure
6268# scripts and configure runs, see configure's option --config-cache.
6269# It is not useful on other systems.  If it contains results you don't
6270# want to keep, you may remove or edit it.
6271#
6272# config.status only pays attention to the cache file if you give it
6273# the --recheck option to rerun configure.
6274#
6275# `ac_cv_env_foo' variables (set or unset) will be overridden when
6276# loading this file, other *unset* `ac_cv_foo' will be assigned the
6277# following values.
6278
6279_ACEOF
6280
6281# The following way of writing the cache mishandles newlines in values,
6282# but we know of no workaround that is simple, portable, and efficient.
6283# So, we kill variables containing newlines.
6284# Ultrix sh set writes to stderr and can't be redirected directly,
6285# and sets the high bit in the cache file unless we assign to the vars.
6286(
6287  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6288    eval ac_val=\$$ac_var
6289    case $ac_val in #(
6290    *${as_nl}*)
6291      case $ac_var in #(
6292      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6293$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6294      esac
6295      case $ac_var in #(
6296      _ | IFS | as_nl) ;; #(
6297      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6298      *) { eval $ac_var=; unset $ac_var;} ;;
6299      esac ;;
6300    esac
6301  done
6302
6303  (set) 2>&1 |
6304    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6305    *${as_nl}ac_space=\ *)
6306      # `set' does not quote correctly, so add quotes: double-quote
6307      # substitution turns \\\\ into \\, and sed turns \\ into \.
6308      sed -n \
6309        "s/'/'\\\\''/g;
6310          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6311      ;; #(
6312    *)
6313      # `set' quotes correctly as required by POSIX, so do not add quotes.
6314      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6315      ;;
6316    esac |
6317    sort
6318) |
6319  sed '
6320     /^ac_cv_env_/b end
6321     t clear
6322     :clear
6323     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6324     t end
6325     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6326     :end' >>confcache
6327if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6328  if test -w "$cache_file"; then
6329    if test "x$cache_file" != "x/dev/null"; then
6330      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6331$as_echo "$as_me: updating cache $cache_file" >&6;}
6332      if test ! -f "$cache_file" || test -h "$cache_file"; then
6333        cat confcache >"$cache_file"
6334      else
6335        case $cache_file in #(
6336        */* | ?:*)
6337          mv -f confcache "$cache_file"$$ &&
6338          mv -f "$cache_file"$$ "$cache_file" ;; #(
6339        *)
6340          mv -f confcache "$cache_file" ;;
6341        esac
6342      fi
6343    fi
6344  else
6345    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6346$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6347  fi
6348fi
6349rm -f confcache
6350
6351test "x$prefix" = xNONE && prefix=$ac_default_prefix
6352# Let make expand exec_prefix.
6353test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6354
6355DEFS=-DHAVE_CONFIG_H
6356
6357ac_libobjs=
6358ac_ltlibobjs=
6359U=
6360for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6361  # 1. Remove the extension, and $U if already installed.
6362  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6363  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6364  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6365  #    will be set to the directory where LIBOBJS objects are built.
6366  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6367  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6368done
6369LIBOBJS=$ac_libobjs
6370
6371LTLIBOBJS=$ac_ltlibobjs
6372
6373
6374 if test -n "$EXEEXT"; then
6375  am__EXEEXT_TRUE=
6376  am__EXEEXT_FALSE='#'
6377else
6378  am__EXEEXT_TRUE='#'
6379  am__EXEEXT_FALSE=
6380fi
6381
6382if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6383  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
6384Usually this means the macro was only invoked conditionally." "$LINENO" 5
6385fi
6386if test -z "${BUILD_RELEASE_TRUE}" && test -z "${BUILD_RELEASE_FALSE}"; then
6387  as_fn_error $? "conditional \"BUILD_RELEASE\" was never defined.
6388Usually this means the macro was only invoked conditionally." "$LINENO" 5
6389fi
6390if test -z "${BUILD_DEBUG_TRUE}" && test -z "${BUILD_DEBUG_FALSE}"; then
6391  as_fn_error $? "conditional \"BUILD_DEBUG\" was never defined.
6392Usually this means the macro was only invoked conditionally." "$LINENO" 5
6393fi
6394if test -z "${BUILD_NO_LIB_TRUE}" && test -z "${BUILD_NO_LIB_FALSE}"; then
6395  as_fn_error $? "conditional \"BUILD_NO_LIB\" was never defined.
6396Usually this means the macro was only invoked conditionally." "$LINENO" 5
6397fi
6398if test -z "${BUILD_CONCURRENCY_TRUE}" && test -z "${BUILD_CONCURRENCY_FALSE}"; then
6399  as_fn_error $? "conditional \"BUILD_CONCURRENCY\" was never defined.
6400Usually this means the macro was only invoked conditionally." "$LINENO" 5
6401fi
6402if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6403  as_fn_error $? "conditional \"AMDEP\" was never defined.
6404Usually this means the macro was only invoked conditionally." "$LINENO" 5
6405fi
6406if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6407  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6408Usually this means the macro was only invoked conditionally." "$LINENO" 5
6409fi
6410if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6411  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6412Usually this means the macro was only invoked conditionally." "$LINENO" 5
6413fi
6414if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6415  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6416Usually this means the macro was only invoked conditionally." "$LINENO" 5
6417fi
6418
6419: "${CONFIG_STATUS=./config.status}"
6420ac_write_fail=0
6421ac_clean_files_save=$ac_clean_files
6422ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6423{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6424$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6425as_write_fail=0
6426cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6427#! $SHELL
6428# Generated by $as_me.
6429# Run this file to recreate the current configuration.
6430# Compiler output produced by configure, useful for debugging
6431# configure, is in config.log if it exists.
6432
6433debug=false
6434ac_cs_recheck=false
6435ac_cs_silent=false
6436
6437SHELL=\${CONFIG_SHELL-$SHELL}
6438export SHELL
6439_ASEOF
6440cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6441## -------------------- ##
6442## M4sh Initialization. ##
6443## -------------------- ##
6444
6445# Be more Bourne compatible
6446DUALCASE=1; export DUALCASE # for MKS sh
6447if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6448  emulate sh
6449  NULLCMD=:
6450  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6451  # is contrary to our usage.  Disable this feature.
6452  alias -g '${1+"$@"}'='"$@"'
6453  setopt NO_GLOB_SUBST
6454else
6455  case `(set -o) 2>/dev/null` in #(
6456  *posix*) :
6457    set -o posix ;; #(
6458  *) :
6459     ;;
6460esac
6461fi
6462
6463
6464as_nl='
6465'
6466export as_nl
6467# Printing a long string crashes Solaris 7 /usr/bin/printf.
6468as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6469as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6470as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6471# Prefer a ksh shell builtin over an external printf program on Solaris,
6472# but without wasting forks for bash or zsh.
6473if test -z "$BASH_VERSION$ZSH_VERSION" \
6474    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6475  as_echo='print -r --'
6476  as_echo_n='print -rn --'
6477elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6478  as_echo='printf %s\n'
6479  as_echo_n='printf %s'
6480else
6481  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6482    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6483    as_echo_n='/usr/ucb/echo -n'
6484  else
6485    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6486    as_echo_n_body='eval
6487      arg=$1;
6488      case $arg in #(
6489      *"$as_nl"*)
6490        expr "X$arg" : "X\\(.*\\)$as_nl";
6491        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6492      esac;
6493      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6494    '
6495    export as_echo_n_body
6496    as_echo_n='sh -c $as_echo_n_body as_echo'
6497  fi
6498  export as_echo_body
6499  as_echo='sh -c $as_echo_body as_echo'
6500fi
6501
6502# The user is always right.
6503if test "${PATH_SEPARATOR+set}" != set; then
6504  PATH_SEPARATOR=:
6505  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6506    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6507      PATH_SEPARATOR=';'
6508  }
6509fi
6510
6511
6512# IFS
6513# We need space, tab and new line, in precisely that order.  Quoting is
6514# there to prevent editors from complaining about space-tab.
6515# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6516# splitting by setting IFS to empty value.)
6517IFS=" ""        $as_nl"
6518
6519# Find who we are.  Look in the path if we contain no directory separator.
6520as_myself=
6521case $0 in #((
6522  *[\\/]* ) as_myself=$0 ;;
6523  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6524for as_dir in $PATH
6525do
6526  IFS=$as_save_IFS
6527  test -z "$as_dir" && as_dir=.
6528    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6529  done
6530IFS=$as_save_IFS
6531
6532     ;;
6533esac
6534# We did not find ourselves, most probably we were run as `sh COMMAND'
6535# in which case we are not to be found in the path.
6536if test "x$as_myself" = x; then
6537  as_myself=$0
6538fi
6539if test ! -f "$as_myself"; then
6540  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6541  exit 1
6542fi
6543
6544# Unset variables that we do not need and which cause bugs (e.g. in
6545# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6546# suppresses any "Segmentation fault" message there.  '((' could
6547# trigger a bug in pdksh 5.2.14.
6548for as_var in BASH_ENV ENV MAIL MAILPATH
6549do eval test x\${$as_var+set} = xset \
6550  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6551done
6552PS1='$ '
6553PS2='> '
6554PS4='+ '
6555
6556# NLS nuisances.
6557LC_ALL=C
6558export LC_ALL
6559LANGUAGE=C
6560export LANGUAGE
6561
6562# CDPATH.
6563(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6564
6565
6566# as_fn_error STATUS ERROR [LINENO LOG_FD]
6567# ----------------------------------------
6568# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6569# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6570# script with STATUS, using 1 if that was 0.
6571as_fn_error ()
6572{
6573  as_status=$1; test $as_status -eq 0 && as_status=1
6574  if test "$4"; then
6575    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6576    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6577  fi
6578  $as_echo "$as_me: error: $2" >&2
6579  as_fn_exit $as_status
6580} # as_fn_error
6581
6582
6583# as_fn_set_status STATUS
6584# -----------------------
6585# Set $? to STATUS, without forking.
6586as_fn_set_status ()
6587{
6588  return $1
6589} # as_fn_set_status
6590
6591# as_fn_exit STATUS
6592# -----------------
6593# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6594as_fn_exit ()
6595{
6596  set +e
6597  as_fn_set_status $1
6598  exit $1
6599} # as_fn_exit
6600
6601# as_fn_unset VAR
6602# ---------------
6603# Portably unset VAR.
6604as_fn_unset ()
6605{
6606  { eval $1=; unset $1;}
6607}
6608as_unset=as_fn_unset
6609# as_fn_append VAR VALUE
6610# ----------------------
6611# Append the text in VALUE to the end of the definition contained in VAR. Take
6612# advantage of any shell optimizations that allow amortized linear growth over
6613# repeated appends, instead of the typical quadratic growth present in naive
6614# implementations.
6615if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6616  eval 'as_fn_append ()
6617  {
6618    eval $1+=\$2
6619  }'
6620else
6621  as_fn_append ()
6622  {
6623    eval $1=\$$1\$2
6624  }
6625fi # as_fn_append
6626
6627# as_fn_arith ARG...
6628# ------------------
6629# Perform arithmetic evaluation on the ARGs, and store the result in the
6630# global $as_val. Take advantage of shells that can avoid forks. The arguments
6631# must be portable across $(()) and expr.
6632if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6633  eval 'as_fn_arith ()
6634  {
6635    as_val=$(( $* ))
6636  }'
6637else
6638  as_fn_arith ()
6639  {
6640    as_val=`expr "$@" || test $? -eq 1`
6641  }
6642fi # as_fn_arith
6643
6644
6645if expr a : '\(a\)' >/dev/null 2>&1 &&
6646   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6647  as_expr=expr
6648else
6649  as_expr=false
6650fi
6651
6652if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6653  as_basename=basename
6654else
6655  as_basename=false
6656fi
6657
6658if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6659  as_dirname=dirname
6660else
6661  as_dirname=false
6662fi
6663
6664as_me=`$as_basename -- "$0" ||
6665$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6666         X"$0" : 'X\(//\)$' \| \
6667         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6668$as_echo X/"$0" |
6669    sed '/^.*\/\([^/][^/]*\)\/*$/{
6670            s//\1/
6671            q
6672          }
6673          /^X\/\(\/\/\)$/{
6674            s//\1/
6675            q
6676          }
6677          /^X\/\(\/\).*/{
6678            s//\1/
6679            q
6680          }
6681          s/.*/./; q'`
6682
6683# Avoid depending upon Character Ranges.
6684as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6685as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6686as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6687as_cr_digits='0123456789'
6688as_cr_alnum=$as_cr_Letters$as_cr_digits
6689
6690ECHO_C= ECHO_N= ECHO_T=
6691case `echo -n x` in #(((((
6692-n*)
6693  case `echo 'xy\c'` in
6694  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6695  xy)  ECHO_C='\c';;
6696  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6697       ECHO_T=' ';;
6698  esac;;
6699*)
6700  ECHO_N='-n';;
6701esac
6702
6703rm -f conf$$ conf$$.exe conf$$.file
6704if test -d conf$$.dir; then
6705  rm -f conf$$.dir/conf$$.file
6706else
6707  rm -f conf$$.dir
6708  mkdir conf$$.dir 2>/dev/null
6709fi
6710if (echo >conf$$.file) 2>/dev/null; then
6711  if ln -s conf$$.file conf$$ 2>/dev/null; then
6712    as_ln_s='ln -s'
6713    # ... but there are two gotchas:
6714    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6715    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6716    # In both cases, we have to default to `cp -p'.
6717    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6718      as_ln_s='cp -p'
6719  elif ln conf$$.file conf$$ 2>/dev/null; then
6720    as_ln_s=ln
6721  else
6722    as_ln_s='cp -p'
6723  fi
6724else
6725  as_ln_s='cp -p'
6726fi
6727rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6728rmdir conf$$.dir 2>/dev/null
6729
6730
6731# as_fn_mkdir_p
6732# -------------
6733# Create "$as_dir" as a directory, including parents if necessary.
6734as_fn_mkdir_p ()
6735{
6736
6737  case $as_dir in #(
6738  -*) as_dir=./$as_dir;;
6739  esac
6740  test -d "$as_dir" || eval $as_mkdir_p || {
6741    as_dirs=
6742    while :; do
6743      case $as_dir in #(
6744      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6745      *) as_qdir=$as_dir;;
6746      esac
6747      as_dirs="'$as_qdir' $as_dirs"
6748      as_dir=`$as_dirname -- "$as_dir" ||
6749$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6750         X"$as_dir" : 'X\(//\)[^/]' \| \
6751         X"$as_dir" : 'X\(//\)$' \| \
6752         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6753$as_echo X"$as_dir" |
6754    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6755            s//\1/
6756            q
6757          }
6758          /^X\(\/\/\)[^/].*/{
6759            s//\1/
6760            q
6761          }
6762          /^X\(\/\/\)$/{
6763            s//\1/
6764            q
6765          }
6766          /^X\(\/\).*/{
6767            s//\1/
6768            q
6769          }
6770          s/.*/./; q'`
6771      test -d "$as_dir" && break
6772    done
6773    test -z "$as_dirs" || eval "mkdir $as_dirs"
6774  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6775
6776
6777} # as_fn_mkdir_p
6778if mkdir -p . 2>/dev/null; then
6779  as_mkdir_p='mkdir -p "$as_dir"'
6780else
6781  test -d ./-p && rmdir ./-p
6782  as_mkdir_p=false
6783fi
6784
6785if test -x / >/dev/null 2>&1; then
6786  as_test_x='test -x'
6787else
6788  if ls -dL / >/dev/null 2>&1; then
6789    as_ls_L_option=L
6790  else
6791    as_ls_L_option=
6792  fi
6793  as_test_x='
6794    eval sh -c '\''
6795      if test -d "$1"; then
6796        test -d "$1/.";
6797      else
6798        case $1 in #(
6799        -*)set "./$1";;
6800        esac;
6801        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6802        ???[sx]*):;;*)false;;esac;fi
6803    '\'' sh
6804  '
6805fi
6806as_executable_p=$as_test_x
6807
6808# Sed expression to map a string onto a valid CPP name.
6809as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6810
6811# Sed expression to map a string onto a valid variable name.
6812as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6813
6814
6815exec 6>&1
6816## ----------------------------------- ##
6817## Main body of $CONFIG_STATUS script. ##
6818## ----------------------------------- ##
6819_ASEOF
6820test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6821
6822cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6823# Save the log message, to keep $0 and so on meaningful, and to
6824# report actual input values of CONFIG_FILES etc. instead of their
6825# values after options handling.
6826ac_log="
6827This file was extended by cfa-cc $as_me 1.0.0.0, which was
6828generated by GNU Autoconf 2.68.  Invocation command line was
6829
6830  CONFIG_FILES    = $CONFIG_FILES
6831  CONFIG_HEADERS  = $CONFIG_HEADERS
6832  CONFIG_LINKS    = $CONFIG_LINKS
6833  CONFIG_COMMANDS = $CONFIG_COMMANDS
6834  $ $0 $@
6835
6836on `(hostname || uname -n) 2>/dev/null | sed 1q`
6837"
6838
6839_ACEOF
6840
6841case $ac_config_files in *"
6842"*) set x $ac_config_files; shift; ac_config_files=$*;;
6843esac
6844
6845case $ac_config_headers in *"
6846"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6847esac
6848
6849
6850cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6851# Files that config.status was made for.
6852config_files="$ac_config_files"
6853config_headers="$ac_config_headers"
6854config_commands="$ac_config_commands"
6855
6856_ACEOF
6857
6858cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6859ac_cs_usage="\
6860\`$as_me' instantiates files and other configuration actions
6861from templates according to the current configuration.  Unless the files
6862and actions are specified as TAGs, all are instantiated by default.
6863
6864Usage: $0 [OPTION]... [TAG]...
6865
6866  -h, --help       print this help, then exit
6867  -V, --version    print version number and configuration settings, then exit
6868      --config     print configuration, then exit
6869  -q, --quiet, --silent
6870                   do not print progress messages
6871  -d, --debug      don't remove temporary files
6872      --recheck    update $as_me by reconfiguring in the same conditions
6873      --file=FILE[:TEMPLATE]
6874                   instantiate the configuration file FILE
6875      --header=FILE[:TEMPLATE]
6876                   instantiate the configuration header FILE
6877
6878Configuration files:
6879$config_files
6880
6881Configuration headers:
6882$config_headers
6883
6884Configuration commands:
6885$config_commands
6886
6887Report bugs to <cforall@plg.uwaterloo.ca>."
6888
6889_ACEOF
6890cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6891ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6892ac_cs_version="\\
6893cfa-cc config.status 1.0.0.0
6894configured by $0, generated by GNU Autoconf 2.68,
6895  with options \\"\$ac_cs_config\\"
6896
6897Copyright (C) 2010 Free Software Foundation, Inc.
6898This config.status script is free software; the Free Software Foundation
6899gives unlimited permission to copy, distribute and modify it."
6900
6901ac_pwd='$ac_pwd'
6902srcdir='$srcdir'
6903INSTALL='$INSTALL'
6904MKDIR_P='$MKDIR_P'
6905AWK='$AWK'
6906test -n "\$AWK" || AWK=awk
6907_ACEOF
6908
6909cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6910# The default lists apply if the user does not specify any file.
6911ac_need_defaults=:
6912while test $# != 0
6913do
6914  case $1 in
6915  --*=?*)
6916    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6917    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6918    ac_shift=:
6919    ;;
6920  --*=)
6921    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6922    ac_optarg=
6923    ac_shift=:
6924    ;;
6925  *)
6926    ac_option=$1
6927    ac_optarg=$2
6928    ac_shift=shift
6929    ;;
6930  esac
6931
6932  case $ac_option in
6933  # Handling of the options.
6934  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6935    ac_cs_recheck=: ;;
6936  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6937    $as_echo "$ac_cs_version"; exit ;;
6938  --config | --confi | --conf | --con | --co | --c )
6939    $as_echo "$ac_cs_config"; exit ;;
6940  --debug | --debu | --deb | --de | --d | -d )
6941    debug=: ;;
6942  --file | --fil | --fi | --f )
6943    $ac_shift
6944    case $ac_optarg in
6945    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6946    '') as_fn_error $? "missing file argument" ;;
6947    esac
6948    as_fn_append CONFIG_FILES " '$ac_optarg'"
6949    ac_need_defaults=false;;
6950  --header | --heade | --head | --hea )
6951    $ac_shift
6952    case $ac_optarg in
6953    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6954    esac
6955    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6956    ac_need_defaults=false;;
6957  --he | --h)
6958    # Conflict between --help and --header
6959    as_fn_error $? "ambiguous option: \`$1'
6960Try \`$0 --help' for more information.";;
6961  --help | --hel | -h )
6962    $as_echo "$ac_cs_usage"; exit ;;
6963  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6964  | -silent | --silent | --silen | --sile | --sil | --si | --s)
6965    ac_cs_silent=: ;;
6966
6967  # This is an error.
6968  -*) as_fn_error $? "unrecognized option: \`$1'
6969Try \`$0 --help' for more information." ;;
6970
6971  *) as_fn_append ac_config_targets " $1"
6972     ac_need_defaults=false ;;
6973
6974  esac
6975  shift
6976done
6977
6978ac_configure_extra_args=
6979
6980if $ac_cs_silent; then
6981  exec 6>/dev/null
6982  ac_configure_extra_args="$ac_configure_extra_args --silent"
6983fi
6984
6985_ACEOF
6986cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6987if \$ac_cs_recheck; then
6988  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6989  shift
6990  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6991  CONFIG_SHELL='$SHELL'
6992  export CONFIG_SHELL
6993  exec "\$@"
6994fi
6995
6996_ACEOF
6997cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6998exec 5>>config.log
6999{
7000  echo
7001  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7002## Running $as_me. ##
7003_ASBOX
7004  $as_echo "$ac_log"
7005} >&5
7006
7007_ACEOF
7008cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7009#
7010# INIT-COMMANDS
7011#
7012AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7013
7014_ACEOF
7015
7016cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7017
7018# Handling of arguments.
7019for ac_config_target in $ac_config_targets
7020do
7021  case $ac_config_target in
7022    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7023    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7024    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7025    "src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
7026    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7027    "src/benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES src/benchmark/Makefile" ;;
7028    "src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
7029    "src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
7030    "src/prelude/Makefile") CONFIG_FILES="$CONFIG_FILES src/prelude/Makefile" ;;
7031    "src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
7032
7033  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7034  esac
7035done
7036
7037
7038# If the user did not use the arguments to specify the items to instantiate,
7039# then the envvar interface is used.  Set only those that are not.
7040# We use the long form for the default assignment because of an extremely
7041# bizarre bug on SunOS 4.1.3.
7042if $ac_need_defaults; then
7043  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7044  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7045  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7046fi
7047
7048# Have a temporary directory for convenience.  Make it in the build tree
7049# simply because there is no reason against having it here, and in addition,
7050# creating and moving files from /tmp can sometimes cause problems.
7051# Hook for its removal unless debugging.
7052# Note that there is a small window in which the directory will not be cleaned:
7053# after its creation but before its name has been assigned to `$tmp'.
7054$debug ||
7055{
7056  tmp= ac_tmp=
7057  trap 'exit_status=$?
7058  : "${ac_tmp:=$tmp}"
7059  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7060' 0
7061  trap 'as_fn_exit 1' 1 2 13 15
7062}
7063# Create a (secure) tmp directory for tmp files.
7064
7065{
7066  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7067  test -d "$tmp"
7068}  ||
7069{
7070  tmp=./conf$$-$RANDOM
7071  (umask 077 && mkdir "$tmp")
7072} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7073ac_tmp=$tmp
7074
7075# Set up the scripts for CONFIG_FILES section.
7076# No need to generate them if there are no CONFIG_FILES.
7077# This happens for instance with `./config.status config.h'.
7078if test -n "$CONFIG_FILES"; then
7079
7080
7081ac_cr=`echo X | tr X '\015'`
7082# On cygwin, bash can eat \r inside `` if the user requested igncr.
7083# But we know of no other shell where ac_cr would be empty at this
7084# point, so we can use a bashism as a fallback.
7085if test "x$ac_cr" = x; then
7086  eval ac_cr=\$\'\\r\'
7087fi
7088ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7089if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7090  ac_cs_awk_cr='\\r'
7091else
7092  ac_cs_awk_cr=$ac_cr
7093fi
7094
7095echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7096_ACEOF
7097
7098
7099{
7100  echo "cat >conf$$subs.awk <<_ACEOF" &&
7101  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7102  echo "_ACEOF"
7103} >conf$$subs.sh ||
7104  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7105ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7106ac_delim='%!_!# '
7107for ac_last_try in false false false false false :; do
7108  . ./conf$$subs.sh ||
7109    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7110
7111  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7112  if test $ac_delim_n = $ac_delim_num; then
7113    break
7114  elif $ac_last_try; then
7115    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7116  else
7117    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7118  fi
7119done
7120rm -f conf$$subs.sh
7121
7122cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7123cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7124_ACEOF
7125sed -n '
7126h
7127s/^/S["/; s/!.*/"]=/
7128p
7129g
7130s/^[^!]*!//
7131:repl
7132t repl
7133s/'"$ac_delim"'$//
7134t delim
7135:nl
7136h
7137s/\(.\{148\}\)..*/\1/
7138t more1
7139s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7140p
7141n
7142b repl
7143:more1
7144s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7145p
7146g
7147s/.\{148\}//
7148t nl
7149:delim
7150h
7151s/\(.\{148\}\)..*/\1/
7152t more2
7153s/["\\]/\\&/g; s/^/"/; s/$/"/
7154p
7155b
7156:more2
7157s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7158p
7159g
7160s/.\{148\}//
7161t delim
7162' <conf$$subs.awk | sed '
7163/^[^""]/{
7164  N
7165  s/\n//
7166}
7167' >>$CONFIG_STATUS || ac_write_fail=1
7168rm -f conf$$subs.awk
7169cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7170_ACAWK
7171cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7172  for (key in S) S_is_set[key] = 1
7173  FS = ""
7174
7175}
7176{
7177  line = $ 0
7178  nfields = split(line, field, "@")
7179  substed = 0
7180  len = length(field[1])
7181  for (i = 2; i < nfields; i++) {
7182    key = field[i]
7183    keylen = length(key)
7184    if (S_is_set[key]) {
7185      value = S[key]
7186      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7187      len += length(value) + length(field[++i])
7188      substed = 1
7189    } else
7190      len += 1 + keylen
7191  }
7192
7193  print line
7194}
7195
7196_ACAWK
7197_ACEOF
7198cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7199if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7200  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7201else
7202  cat
7203fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7204  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7205_ACEOF
7206
7207# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7208# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7209# trailing colons and then remove the whole line if VPATH becomes empty
7210# (actually we leave an empty line to preserve line numbers).
7211if test "x$srcdir" = x.; then
7212  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7213h
7214s///
7215s/^/:/
7216s/[      ]*$/:/
7217s/:\$(srcdir):/:/g
7218s/:\${srcdir}:/:/g
7219s/:@srcdir@:/:/g
7220s/^:*//
7221s/:*$//
7222x
7223s/\(=[   ]*\).*/\1/
7224G
7225s/\n//
7226s/^[^=]*=[       ]*$//
7227}'
7228fi
7229
7230cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7231fi # test -n "$CONFIG_FILES"
7232
7233# Set up the scripts for CONFIG_HEADERS section.
7234# No need to generate them if there are no CONFIG_HEADERS.
7235# This happens for instance with `./config.status Makefile'.
7236if test -n "$CONFIG_HEADERS"; then
7237cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7238BEGIN {
7239_ACEOF
7240
7241# Transform confdefs.h into an awk script `defines.awk', embedded as
7242# here-document in config.status, that substitutes the proper values into
7243# config.h.in to produce config.h.
7244
7245# Create a delimiter string that does not exist in confdefs.h, to ease
7246# handling of long lines.
7247ac_delim='%!_!# '
7248for ac_last_try in false false :; do
7249  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7250  if test -z "$ac_tt"; then
7251    break
7252  elif $ac_last_try; then
7253    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7254  else
7255    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7256  fi
7257done
7258
7259# For the awk script, D is an array of macro values keyed by name,
7260# likewise P contains macro parameters if any.  Preserve backslash
7261# newline sequences.
7262
7263ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7264sed -n '
7265s/.\{148\}/&'"$ac_delim"'/g
7266t rset
7267:rset
7268s/^[     ]*#[    ]*define[       ][      ]*/ /
7269t def
7270d
7271:def
7272s/\\$//
7273t bsnl
7274s/["\\]/\\&/g
7275s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7276D["\1"]=" \3"/p
7277s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7278d
7279:bsnl
7280s/["\\]/\\&/g
7281s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7282D["\1"]=" \3\\\\\\n"\\/p
7283t cont
7284s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7285t cont
7286d
7287:cont
7288n
7289s/.\{148\}/&'"$ac_delim"'/g
7290t clear
7291:clear
7292s/\\$//
7293t bsnlc
7294s/["\\]/\\&/g; s/^/"/; s/$/"/p
7295d
7296:bsnlc
7297s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7298b cont
7299' <confdefs.h | sed '
7300s/'"$ac_delim"'/"\\\
7301"/g' >>$CONFIG_STATUS || ac_write_fail=1
7302
7303cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7304  for (key in D) D_is_set[key] = 1
7305  FS = ""
7306}
7307/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7308  line = \$ 0
7309  split(line, arg, " ")
7310  if (arg[1] == "#") {
7311    defundef = arg[2]
7312    mac1 = arg[3]
7313  } else {
7314    defundef = substr(arg[1], 2)
7315    mac1 = arg[2]
7316  }
7317  split(mac1, mac2, "(") #)
7318  macro = mac2[1]
7319  prefix = substr(line, 1, index(line, defundef) - 1)
7320  if (D_is_set[macro]) {
7321    # Preserve the white space surrounding the "#".
7322    print prefix "define", macro P[macro] D[macro]
7323    next
7324  } else {
7325    # Replace #undef with comments.  This is necessary, for example,
7326    # in the case of _POSIX_SOURCE, which is predefined and required
7327    # on some systems where configure will not decide to define it.
7328    if (defundef == "undef") {
7329      print "/*", prefix defundef, macro, "*/"
7330      next
7331    }
7332  }
7333}
7334{ print }
7335_ACAWK
7336_ACEOF
7337cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7338  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7339fi # test -n "$CONFIG_HEADERS"
7340
7341
7342eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7343shift
7344for ac_tag
7345do
7346  case $ac_tag in
7347  :[FHLC]) ac_mode=$ac_tag; continue;;
7348  esac
7349  case $ac_mode$ac_tag in
7350  :[FHL]*:*);;
7351  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7352  :[FH]-) ac_tag=-:-;;
7353  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7354  esac
7355  ac_save_IFS=$IFS
7356  IFS=:
7357  set x $ac_tag
7358  IFS=$ac_save_IFS
7359  shift
7360  ac_file=$1
7361  shift
7362
7363  case $ac_mode in
7364  :L) ac_source=$1;;
7365  :[FH])
7366    ac_file_inputs=
7367    for ac_f
7368    do
7369      case $ac_f in
7370      -) ac_f="$ac_tmp/stdin";;
7371      *) # Look for the file first in the build tree, then in the source tree
7372         # (if the path is not absolute).  The absolute path cannot be DOS-style,
7373         # because $ac_f cannot contain `:'.
7374         test -f "$ac_f" ||
7375           case $ac_f in
7376           [\\/$]*) false;;
7377           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7378           esac ||
7379           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7380      esac
7381      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7382      as_fn_append ac_file_inputs " '$ac_f'"
7383    done
7384
7385    # Let's still pretend it is `configure' which instantiates (i.e., don't
7386    # use $as_me), people would be surprised to read:
7387    #    /* config.h.  Generated by config.status.  */
7388    configure_input='Generated from '`
7389          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7390        `' by configure.'
7391    if test x"$ac_file" != x-; then
7392      configure_input="$ac_file.  $configure_input"
7393      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7394$as_echo "$as_me: creating $ac_file" >&6;}
7395    fi
7396    # Neutralize special characters interpreted by sed in replacement strings.
7397    case $configure_input in #(
7398    *\&* | *\|* | *\\* )
7399       ac_sed_conf_input=`$as_echo "$configure_input" |
7400       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7401    *) ac_sed_conf_input=$configure_input;;
7402    esac
7403
7404    case $ac_tag in
7405    *:-:* | *:-) cat >"$ac_tmp/stdin" \
7406      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7407    esac
7408    ;;
7409  esac
7410
7411  ac_dir=`$as_dirname -- "$ac_file" ||
7412$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7413         X"$ac_file" : 'X\(//\)[^/]' \| \
7414         X"$ac_file" : 'X\(//\)$' \| \
7415         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7416$as_echo X"$ac_file" |
7417    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7418            s//\1/
7419            q
7420          }
7421          /^X\(\/\/\)[^/].*/{
7422            s//\1/
7423            q
7424          }
7425          /^X\(\/\/\)$/{
7426            s//\1/
7427            q
7428          }
7429          /^X\(\/\).*/{
7430            s//\1/
7431            q
7432          }
7433          s/.*/./; q'`
7434  as_dir="$ac_dir"; as_fn_mkdir_p
7435  ac_builddir=.
7436
7437case "$ac_dir" in
7438.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7439*)
7440  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7441  # A ".." for each directory in $ac_dir_suffix.
7442  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7443  case $ac_top_builddir_sub in
7444  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7445  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7446  esac ;;
7447esac
7448ac_abs_top_builddir=$ac_pwd
7449ac_abs_builddir=$ac_pwd$ac_dir_suffix
7450# for backward compatibility:
7451ac_top_builddir=$ac_top_build_prefix
7452
7453case $srcdir in
7454  .)  # We are building in place.
7455    ac_srcdir=.
7456    ac_top_srcdir=$ac_top_builddir_sub
7457    ac_abs_top_srcdir=$ac_pwd ;;
7458  [\\/]* | ?:[\\/]* )  # Absolute name.
7459    ac_srcdir=$srcdir$ac_dir_suffix;
7460    ac_top_srcdir=$srcdir
7461    ac_abs_top_srcdir=$srcdir ;;
7462  *) # Relative name.
7463    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7464    ac_top_srcdir=$ac_top_build_prefix$srcdir
7465    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7466esac
7467ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7468
7469
7470  case $ac_mode in
7471  :F)
7472  #
7473  # CONFIG_FILE
7474  #
7475
7476  case $INSTALL in
7477  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7478  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7479  esac
7480  ac_MKDIR_P=$MKDIR_P
7481  case $MKDIR_P in
7482  [\\/$]* | ?:[\\/]* ) ;;
7483  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7484  esac
7485_ACEOF
7486
7487cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7488# If the template does not know about datarootdir, expand it.
7489# FIXME: This hack should be removed a few years after 2.60.
7490ac_datarootdir_hack=; ac_datarootdir_seen=
7491ac_sed_dataroot='
7492/datarootdir/ {
7493  p
7494  q
7495}
7496/@datadir@/p
7497/@docdir@/p
7498/@infodir@/p
7499/@localedir@/p
7500/@mandir@/p'
7501case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7502*datarootdir*) ac_datarootdir_seen=yes;;
7503*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7504  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7505$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7506_ACEOF
7507cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7508  ac_datarootdir_hack='
7509  s&@datadir@&$datadir&g
7510  s&@docdir@&$docdir&g
7511  s&@infodir@&$infodir&g
7512  s&@localedir@&$localedir&g
7513  s&@mandir@&$mandir&g
7514  s&\\\${datarootdir}&$datarootdir&g' ;;
7515esac
7516_ACEOF
7517
7518# Neutralize VPATH when `$srcdir' = `.'.
7519# Shell code in configure.ac might set extrasub.
7520# FIXME: do we really want to maintain this feature?
7521cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7522ac_sed_extra="$ac_vpsub
7523$extrasub
7524_ACEOF
7525cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7526:t
7527/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7528s|@configure_input@|$ac_sed_conf_input|;t t
7529s&@top_builddir@&$ac_top_builddir_sub&;t t
7530s&@top_build_prefix@&$ac_top_build_prefix&;t t
7531s&@srcdir@&$ac_srcdir&;t t
7532s&@abs_srcdir@&$ac_abs_srcdir&;t t
7533s&@top_srcdir@&$ac_top_srcdir&;t t
7534s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7535s&@builddir@&$ac_builddir&;t t
7536s&@abs_builddir@&$ac_abs_builddir&;t t
7537s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7538s&@INSTALL@&$ac_INSTALL&;t t
7539s&@MKDIR_P@&$ac_MKDIR_P&;t t
7540$ac_datarootdir_hack
7541"
7542eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7543  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7544
7545test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7546  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7547  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7548      "$ac_tmp/out"`; test -z "$ac_out"; } &&
7549  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7550which seems to be undefined.  Please make sure it is defined" >&5
7551$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7552which seems to be undefined.  Please make sure it is defined" >&2;}
7553
7554  rm -f "$ac_tmp/stdin"
7555  case $ac_file in
7556  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7557  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7558  esac \
7559  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7560 ;;
7561  :H)
7562  #
7563  # CONFIG_HEADER
7564  #
7565  if test x"$ac_file" != x-; then
7566    {
7567      $as_echo "/* $configure_input  */" \
7568      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7569    } >"$ac_tmp/config.h" \
7570      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7571    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7572      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7573$as_echo "$as_me: $ac_file is unchanged" >&6;}
7574    else
7575      rm -f "$ac_file"
7576      mv "$ac_tmp/config.h" "$ac_file" \
7577        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7578    fi
7579  else
7580    $as_echo "/* $configure_input  */" \
7581      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7582      || as_fn_error $? "could not create -" "$LINENO" 5
7583  fi
7584# Compute "$ac_file"'s index in $config_headers.
7585_am_arg="$ac_file"
7586_am_stamp_count=1
7587for _am_header in $config_headers :; do
7588  case $_am_header in
7589    $_am_arg | $_am_arg:* )
7590      break ;;
7591    * )
7592      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7593  esac
7594done
7595echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7596$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7597         X"$_am_arg" : 'X\(//\)[^/]' \| \
7598         X"$_am_arg" : 'X\(//\)$' \| \
7599         X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7600$as_echo X"$_am_arg" |
7601    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7602            s//\1/
7603            q
7604          }
7605          /^X\(\/\/\)[^/].*/{
7606            s//\1/
7607            q
7608          }
7609          /^X\(\/\/\)$/{
7610            s//\1/
7611            q
7612          }
7613          /^X\(\/\).*/{
7614            s//\1/
7615            q
7616          }
7617          s/.*/./; q'`/stamp-h$_am_stamp_count
7618 ;;
7619
7620  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7621$as_echo "$as_me: executing $ac_file commands" >&6;}
7622 ;;
7623  esac
7624
7625
7626  case $ac_file$ac_mode in
7627    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7628  # Autoconf 2.62 quotes --file arguments for eval, but not when files
7629  # are listed without --file.  Let's play safe and only enable the eval
7630  # if we detect the quoting.
7631  case $CONFIG_FILES in
7632  *\'*) eval set x "$CONFIG_FILES" ;;
7633  *)   set x $CONFIG_FILES ;;
7634  esac
7635  shift
7636  for mf
7637  do
7638    # Strip MF so we end up with the name of the file.
7639    mf=`echo "$mf" | sed -e 's/:.*$//'`
7640    # Check whether this is an Automake generated Makefile or not.
7641    # We used to match only the files named `Makefile.in', but
7642    # some people rename them; so instead we look at the file content.
7643    # Grep'ing the first line is not enough: some people post-process
7644    # each Makefile.in and add a new line on top of each file to say so.
7645    # Grep'ing the whole file is not good either: AIX grep has a line
7646    # limit of 2048, but all sed's we know have understand at least 4000.
7647    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7648      dirpart=`$as_dirname -- "$mf" ||
7649$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7650         X"$mf" : 'X\(//\)[^/]' \| \
7651         X"$mf" : 'X\(//\)$' \| \
7652         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7653$as_echo X"$mf" |
7654    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7655            s//\1/
7656            q
7657          }
7658          /^X\(\/\/\)[^/].*/{
7659            s//\1/
7660            q
7661          }
7662          /^X\(\/\/\)$/{
7663            s//\1/
7664            q
7665          }
7666          /^X\(\/\).*/{
7667            s//\1/
7668            q
7669          }
7670          s/.*/./; q'`
7671    else
7672      continue
7673    fi
7674    # Extract the definition of DEPDIR, am__include, and am__quote
7675    # from the Makefile without running `make'.
7676    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7677    test -z "$DEPDIR" && continue
7678    am__include=`sed -n 's/^am__include = //p' < "$mf"`
7679    test -z "am__include" && continue
7680    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7681    # When using ansi2knr, U may be empty or an underscore; expand it
7682    U=`sed -n 's/^U = //p' < "$mf"`
7683    # Find all dependency output files, they are included files with
7684    # $(DEPDIR) in their names.  We invoke sed twice because it is the
7685    # simplest approach to changing $(DEPDIR) to its actual value in the
7686    # expansion.
7687    for file in `sed -n "
7688      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7689         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7690      # Make sure the directory exists.
7691      test -f "$dirpart/$file" && continue
7692      fdir=`$as_dirname -- "$file" ||
7693$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7694         X"$file" : 'X\(//\)[^/]' \| \
7695         X"$file" : 'X\(//\)$' \| \
7696         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7697$as_echo X"$file" |
7698    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7699            s//\1/
7700            q
7701          }
7702          /^X\(\/\/\)[^/].*/{
7703            s//\1/
7704            q
7705          }
7706          /^X\(\/\/\)$/{
7707            s//\1/
7708            q
7709          }
7710          /^X\(\/\).*/{
7711            s//\1/
7712            q
7713          }
7714          s/.*/./; q'`
7715      as_dir=$dirpart/$fdir; as_fn_mkdir_p
7716      # echo "creating $dirpart/$file"
7717      echo '# dummy' > "$dirpart/$file"
7718    done
7719  done
7720}
7721 ;;
7722
7723  esac
7724done # for ac_tag
7725
7726
7727as_fn_exit 0
7728_ACEOF
7729ac_clean_files=$ac_clean_files_save
7730
7731test $ac_write_fail = 0 ||
7732  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7733
7734
7735# configure is writing to config.log, and then calls config.status.
7736# config.status does its own redirection, appending to config.log.
7737# Unfortunately, on DOS this fails, as config.log is still kept open
7738# by configure, so config.status won't be able to write to it; its
7739# output is simply discarded.  So we exec the FD to /dev/null,
7740# effectively closing config.log, so it can be properly (re)opened and
7741# appended to by config.status.  When coming back to configure, we
7742# need to make the FD available again.
7743if test "$no_create" != yes; then
7744  ac_cs_success=:
7745  ac_config_status_args=
7746  test "$silent" = yes &&
7747    ac_config_status_args="$ac_config_status_args --quiet"
7748  exec 5>/dev/null
7749  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7750  exec 5>>config.log
7751  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7752  # would make configure fail if this is the last instruction.
7753  $ac_cs_success || as_fn_exit 1
7754fi
7755if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7756  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7757$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7758fi
7759
7760
7761if test -z "$BUILD_RELEASE_TRUE"; then :
7762  if test -z "$BUILD_DEBUG_TRUE"; then :
7763  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release & debug" >&5
7764$as_echo "$as_me: Building libcfa for target: release & debug" >&6;}
7765else
7766  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release" >&5
7767$as_echo "$as_me: Building libcfa for target: release" >&6;}
7768fi
7769else
7770  if test -z "$BUILD_DEBUG_TRUE"; then :
7771  { $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: debug" >&5
7772$as_echo "$as_me: Building libcfa for target: debug" >&6;}
7773else
7774  { $as_echo "$as_me:${as_lineno-$LINENO}: Running cfa without libcfa" >&5
7775$as_echo "$as_me: Running cfa without libcfa" >&6;}
7776fi
7777fi
7778
7779# Final text
7780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
7781$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }
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