source: configure @ 3fb7f5e

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since 3fb7f5e was 5222605, checked in by Thierry Delisle <tdelisle@…>, 5 years ago

Removed extraneous echoes and flags in jenkins build

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