source: libcfa/configure @ 575a6e5

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since 575a6e5 was 575a6e5, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Cross compilation appears to be working

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File size: 163.1 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for cfa-cc 1.0.0.0.
4#
5# Report bugs to <cforall@plg.uwaterloo.ca>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62        expr "X$arg" : "X\\(.*\\)$as_nl";
63        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""        $as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138  # into an infinite loop, continuously re-executing ourselves.
139  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140    _as_can_reexec=no; export _as_can_reexec;
141    # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149  *v*x* | *x*v* ) as_opts=-vx ;;
150  *v* ) as_opts=-v ;;
151  *x* ) as_opts=-x ;;
152  * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159  fi
160  # We don't want this to propagate to other subprocesses.
161          { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164  emulate sh
165  NULLCMD=:
166  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167  # is contrary to our usage.  Disable this feature.
168  alias -g '\${1+\"\$@\"}'='\"\$@\"'
169  setopt NO_GLOB_SUBST
170else
171  case \`(set -o) 2>/dev/null\` in #(
172  *posix*) :
173    set -o posix ;; #(
174  *) :
175     ;;
176esac
177fi
178"
179  as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193  exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
201  if (eval "$as_required") 2>/dev/null; then :
202  as_have_required=yes
203else
204  as_have_required=no
205fi
206  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
207
208else
209  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210as_found=false
211for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
212do
213  IFS=$as_save_IFS
214  test -z "$as_dir" && as_dir=.
215  as_found=:
216  case $as_dir in #(
217         /*)
218           for as_base in sh bash ksh sh5; do
219             # Try only shells that exist, to save several forks.
220             as_shell=$as_dir/$as_base
221             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
222                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
223  CONFIG_SHELL=$as_shell as_have_required=yes
224                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
225  break 2
226fi
227fi
228           done;;
229       esac
230  as_found=false
231done
232$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
233              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
234  CONFIG_SHELL=$SHELL as_have_required=yes
235fi; }
236IFS=$as_save_IFS
237
238
239      if test "x$CONFIG_SHELL" != x; then :
240  export CONFIG_SHELL
241             # We cannot yet assume a decent shell, so we have to provide a
242# neutralization value for shells without unset; and this also
243# works around shells that cannot unset nonexistent variables.
244# Preserve -v and -x to the replacement shell.
245BASH_ENV=/dev/null
246ENV=/dev/null
247(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248case $- in # ((((
249  *v*x* | *x*v* ) as_opts=-vx ;;
250  *v* ) as_opts=-v ;;
251  *x* ) as_opts=-x ;;
252  * ) as_opts= ;;
253esac
254exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255# Admittedly, this is quite paranoid, since all the known shells bail
256# out after a failed `exec'.
257$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
258exit 255
259fi
260
261    if test x$as_have_required = xno; then :
262  $as_echo "$0: This script requires a shell more modern than all"
263  $as_echo "$0: the shells that I found on your system."
264  if test x${ZSH_VERSION+set} = xset ; then
265    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
266    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267  else
268    $as_echo "$0: Please tell bug-autoconf@gnu.org and
269$0: cforall@plg.uwaterloo.ca about your system, including
270$0: any error possibly output before this message. Then
271$0: install a modern shell, or manually run the script
272$0: under such a shell if you do have one."
273  fi
274  exit 1
275fi
276fi
277fi
278SHELL=${CONFIG_SHELL-/bin/sh}
279export SHELL
280# Unset more variables known to interfere with behavior of common tools.
281CLICOLOR_FORCE= GREP_OPTIONS=
282unset CLICOLOR_FORCE GREP_OPTIONS
283
284## --------------------- ##
285## M4sh Shell Functions. ##
286## --------------------- ##
287# as_fn_unset VAR
288# ---------------
289# Portably unset VAR.
290as_fn_unset ()
291{
292  { eval $1=; unset $1;}
293}
294as_unset=as_fn_unset
295
296# as_fn_set_status STATUS
297# -----------------------
298# Set $? to STATUS, without forking.
299as_fn_set_status ()
300{
301  return $1
302} # as_fn_set_status
303
304# as_fn_exit STATUS
305# -----------------
306# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
307as_fn_exit ()
308{
309  set +e
310  as_fn_set_status $1
311  exit $1
312} # as_fn_exit
313
314# as_fn_mkdir_p
315# -------------
316# Create "$as_dir" as a directory, including parents if necessary.
317as_fn_mkdir_p ()
318{
319
320  case $as_dir in #(
321  -*) as_dir=./$as_dir;;
322  esac
323  test -d "$as_dir" || eval $as_mkdir_p || {
324    as_dirs=
325    while :; do
326      case $as_dir in #(
327      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328      *) as_qdir=$as_dir;;
329      esac
330      as_dirs="'$as_qdir' $as_dirs"
331      as_dir=`$as_dirname -- "$as_dir" ||
332$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
333         X"$as_dir" : 'X\(//\)[^/]' \| \
334         X"$as_dir" : 'X\(//\)$' \| \
335         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
336$as_echo X"$as_dir" |
337    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
338            s//\1/
339            q
340          }
341          /^X\(\/\/\)[^/].*/{
342            s//\1/
343            q
344          }
345          /^X\(\/\/\)$/{
346            s//\1/
347            q
348          }
349          /^X\(\/\).*/{
350            s//\1/
351            q
352          }
353          s/.*/./; q'`
354      test -d "$as_dir" && break
355    done
356    test -z "$as_dirs" || eval "mkdir $as_dirs"
357  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
358
359
360} # as_fn_mkdir_p
361
362# as_fn_executable_p FILE
363# -----------------------
364# Test if FILE is an executable regular file.
365as_fn_executable_p ()
366{
367  test -f "$1" && test -x "$1"
368} # as_fn_executable_p
369# as_fn_append VAR VALUE
370# ----------------------
371# Append the text in VALUE to the end of the definition contained in VAR. Take
372# advantage of any shell optimizations that allow amortized linear growth over
373# repeated appends, instead of the typical quadratic growth present in naive
374# implementations.
375if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
376  eval 'as_fn_append ()
377  {
378    eval $1+=\$2
379  }'
380else
381  as_fn_append ()
382  {
383    eval $1=\$$1\$2
384  }
385fi # as_fn_append
386
387# as_fn_arith ARG...
388# ------------------
389# Perform arithmetic evaluation on the ARGs, and store the result in the
390# global $as_val. Take advantage of shells that can avoid forks. The arguments
391# must be portable across $(()) and expr.
392if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
393  eval 'as_fn_arith ()
394  {
395    as_val=$(( $* ))
396  }'
397else
398  as_fn_arith ()
399  {
400    as_val=`expr "$@" || test $? -eq 1`
401  }
402fi # as_fn_arith
403
404
405# as_fn_error STATUS ERROR [LINENO LOG_FD]
406# ----------------------------------------
407# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
408# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
409# script with STATUS, using 1 if that was 0.
410as_fn_error ()
411{
412  as_status=$1; test $as_status -eq 0 && as_status=1
413  if test "$4"; then
414    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
415    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
416  fi
417  $as_echo "$as_me: error: $2" >&2
418  as_fn_exit $as_status
419} # as_fn_error
420
421if expr a : '\(a\)' >/dev/null 2>&1 &&
422   test "X`expr 00001 : '.*\(...\)'`" = X001; then
423  as_expr=expr
424else
425  as_expr=false
426fi
427
428if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
429  as_basename=basename
430else
431  as_basename=false
432fi
433
434if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
435  as_dirname=dirname
436else
437  as_dirname=false
438fi
439
440as_me=`$as_basename -- "$0" ||
441$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
442         X"$0" : 'X\(//\)$' \| \
443         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
444$as_echo X/"$0" |
445    sed '/^.*\/\([^/][^/]*\)\/*$/{
446            s//\1/
447            q
448          }
449          /^X\/\(\/\/\)$/{
450            s//\1/
451            q
452          }
453          /^X\/\(\/\).*/{
454            s//\1/
455            q
456          }
457          s/.*/./; q'`
458
459# Avoid depending upon Character Ranges.
460as_cr_letters='abcdefghijklmnopqrstuvwxyz'
461as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
462as_cr_Letters=$as_cr_letters$as_cr_LETTERS
463as_cr_digits='0123456789'
464as_cr_alnum=$as_cr_Letters$as_cr_digits
465
466
467  as_lineno_1=$LINENO as_lineno_1a=$LINENO
468  as_lineno_2=$LINENO as_lineno_2a=$LINENO
469  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
470  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
471  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
472  sed -n '
473    p
474    /[$]LINENO/=
475  ' <$as_myself |
476    sed '
477      s/[$]LINENO.*/&-/
478      t lineno
479      b
480      :lineno
481      N
482      :loop
483      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484      t loop
485      s/-\n.*//
486    ' >$as_me.lineno &&
487  chmod +x "$as_me.lineno" ||
488    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
489
490  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
491  # already done that, so ensure we don't try to do so again and fall
492  # in an infinite loop.  This has already happened in practice.
493  _as_can_reexec=no; export _as_can_reexec
494  # Don't try to exec as it changes $[0], causing all sort of problems
495  # (the dirname of $[0] is not the place where we might find the
496  # original and so on.  Autoconf is especially sensitive to this).
497  . "./$as_me.lineno"
498  # Exit status is that of the last command.
499  exit
500}
501
502ECHO_C= ECHO_N= ECHO_T=
503case `echo -n x` in #(((((
504-n*)
505  case `echo 'xy\c'` in
506  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
507  xy)  ECHO_C='\c';;
508  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
509       ECHO_T=' ';;
510  esac;;
511*)
512  ECHO_N='-n';;
513esac
514
515rm -f conf$$ conf$$.exe conf$$.file
516if test -d conf$$.dir; then
517  rm -f conf$$.dir/conf$$.file
518else
519  rm -f conf$$.dir
520  mkdir conf$$.dir 2>/dev/null
521fi
522if (echo >conf$$.file) 2>/dev/null; then
523  if ln -s conf$$.file conf$$ 2>/dev/null; then
524    as_ln_s='ln -s'
525    # ... but there are two gotchas:
526    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
527    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
528    # In both cases, we have to default to `cp -pR'.
529    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
530      as_ln_s='cp -pR'
531  elif ln conf$$.file conf$$ 2>/dev/null; then
532    as_ln_s=ln
533  else
534    as_ln_s='cp -pR'
535  fi
536else
537  as_ln_s='cp -pR'
538fi
539rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
540rmdir conf$$.dir 2>/dev/null
541
542if mkdir -p . 2>/dev/null; then
543  as_mkdir_p='mkdir -p "$as_dir"'
544else
545  test -d ./-p && rmdir ./-p
546  as_mkdir_p=false
547fi
548
549as_test_x='test -x'
550as_executable_p=as_fn_executable_p
551
552# Sed expression to map a string onto a valid CPP name.
553as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
554
555# Sed expression to map a string onto a valid variable name.
556as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557
558
559test -n "$DJDIR" || exec 7<&0 </dev/null
560exec 6>&1
561
562# Name of the host.
563# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
564# so uname gets run too.
565ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
566
567#
568# Initializations.
569#
570ac_default_prefix=/usr/local
571ac_clean_files=
572ac_config_libobj_dir=.
573LIBOBJS=
574cross_compiling=no
575subdirs=
576MFLAGS=
577MAKEFLAGS=
578
579# Identity of this package.
580PACKAGE_NAME='cfa-cc'
581PACKAGE_TARNAME='cfa-cc'
582PACKAGE_VERSION='1.0.0.0'
583PACKAGE_STRING='cfa-cc 1.0.0.0'
584PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
585PACKAGE_URL=''
586
587ac_subst_vars='am__EXEEXT_FALSE
588am__EXEEXT_TRUE
589LTLIBOBJS
590LIBOBJS
591RANLIB
592am__fastdepCCAS_FALSE
593am__fastdepCCAS_TRUE
594CCASDEPMODE
595CCASFLAGS
596CCAS
597am__fastdepCC_FALSE
598am__fastdepCC_TRUE
599CCDEPMODE
600ac_ct_CC
601CFLAGS
602CC
603am__fastdepCXX_FALSE
604am__fastdepCXX_TRUE
605CXXDEPMODE
606am__nodep
607AMDEPBACKSLASH
608AMDEP_FALSE
609AMDEP_TRUE
610am__quote
611am__include
612DEPDIR
613OBJEXT
614EXEEXT
615ac_ct_CXX
616CPPFLAGS
617LDFLAGS
618CXXFLAGS
619CXX
620CFA_LIBDIR
621CFA_BINDIR
622CFA_INCDIR
623CFA_PREFIX
624CFA_NAME
625CONFIG_CFAFLAGS
626CONFIG_CFLAGS
627ARCH_FLAGS
628CFACPP
629CFACC
630DRIVER_DIR
631CONFIGURATION
632ARCHITECTURE
633am__untar
634am__tar
635AMTAR
636am__leading_dot
637SET_MAKE
638AWK
639mkdir_p
640MKDIR_P
641INSTALL_STRIP_PROGRAM
642STRIP
643install_sh
644MAKEINFO
645AUTOHEADER
646AUTOMAKE
647AUTOCONF
648ACLOCAL
649VERSION
650PACKAGE
651CYGPATH_W
652am__isrc
653INSTALL_DATA
654INSTALL_SCRIPT
655INSTALL_PROGRAM
656AM_BACKSLASH
657AM_DEFAULT_VERBOSITY
658AM_DEFAULT_V
659AM_V
660target_alias
661host_alias
662build_alias
663LIBS
664ECHO_T
665ECHO_N
666ECHO_C
667DEFS
668mandir
669localedir
670libdir
671psdir
672pdfdir
673dvidir
674htmldir
675infodir
676docdir
677oldincludedir
678includedir
679runstatedir
680localstatedir
681sharedstatedir
682sysconfdir
683datadir
684datarootdir
685libexecdir
686sbindir
687bindir
688program_transform_name
689prefix
690exec_prefix
691PACKAGE_URL
692PACKAGE_BUGREPORT
693PACKAGE_STRING
694PACKAGE_VERSION
695PACKAGE_TARNAME
696PACKAGE_NAME
697PATH_SEPARATOR
698SHELL'
699ac_subst_files=''
700ac_user_opts='
701enable_option_checking
702enable_silent_rules
703with_cfa_name
704enable_dependency_tracking
705'
706      ac_precious_vars='build_alias
707host_alias
708target_alias
709ARCHITECTURE
710CONFIGURATION
711DRIVER_DIR
712CXX
713CXXFLAGS
714LDFLAGS
715LIBS
716CPPFLAGS
717CCC
718CC
719CFLAGS
720CCAS
721CCASFLAGS'
722
723
724# Initialize some variables set by options.
725ac_init_help=
726ac_init_version=false
727ac_unrecognized_opts=
728ac_unrecognized_sep=
729# The variables have the same names as the options, with
730# dashes changed to underlines.
731cache_file=/dev/null
732exec_prefix=NONE
733no_create=
734no_recursion=
735prefix=NONE
736program_prefix=NONE
737program_suffix=NONE
738program_transform_name=s,x,x,
739silent=
740site=
741srcdir=
742verbose=
743x_includes=NONE
744x_libraries=NONE
745
746# Installation directory options.
747# These are left unexpanded so users can "make install exec_prefix=/foo"
748# and all the variables that are supposed to be based on exec_prefix
749# by default will actually change.
750# Use braces instead of parens because sh, perl, etc. also accept them.
751# (The list follows the same order as the GNU Coding Standards.)
752bindir='${exec_prefix}/bin'
753sbindir='${exec_prefix}/sbin'
754libexecdir='${exec_prefix}/libexec'
755datarootdir='${prefix}/share'
756datadir='${datarootdir}'
757sysconfdir='${prefix}/etc'
758sharedstatedir='${prefix}/com'
759localstatedir='${prefix}/var'
760runstatedir='${localstatedir}/run'
761includedir='${prefix}/include'
762oldincludedir='/usr/include'
763docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
764infodir='${datarootdir}/info'
765htmldir='${docdir}'
766dvidir='${docdir}'
767pdfdir='${docdir}'
768psdir='${docdir}'
769libdir='${exec_prefix}/lib'
770localedir='${datarootdir}/locale'
771mandir='${datarootdir}/man'
772
773ac_prev=
774ac_dashdash=
775for ac_option
776do
777  # If the previous option needs an argument, assign it.
778  if test -n "$ac_prev"; then
779    eval $ac_prev=\$ac_option
780    ac_prev=
781    continue
782  fi
783
784  case $ac_option in
785  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
786  *=)   ac_optarg= ;;
787  *)    ac_optarg=yes ;;
788  esac
789
790  # Accept the important Cygnus configure options, so we can diagnose typos.
791
792  case $ac_dashdash$ac_option in
793  --)
794    ac_dashdash=yes ;;
795
796  -bindir | --bindir | --bindi | --bind | --bin | --bi)
797    ac_prev=bindir ;;
798  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
799    bindir=$ac_optarg ;;
800
801  -build | --build | --buil | --bui | --bu)
802    ac_prev=build_alias ;;
803  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
804    build_alias=$ac_optarg ;;
805
806  -cache-file | --cache-file | --cache-fil | --cache-fi \
807  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
808    ac_prev=cache_file ;;
809  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
810  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
811    cache_file=$ac_optarg ;;
812
813  --config-cache | -C)
814    cache_file=config.cache ;;
815
816  -datadir | --datadir | --datadi | --datad)
817    ac_prev=datadir ;;
818  -datadir=* | --datadir=* | --datadi=* | --datad=*)
819    datadir=$ac_optarg ;;
820
821  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
822  | --dataroo | --dataro | --datar)
823    ac_prev=datarootdir ;;
824  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
825  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
826    datarootdir=$ac_optarg ;;
827
828  -disable-* | --disable-*)
829    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
830    # Reject names that are not valid shell variable names.
831    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
832      as_fn_error $? "invalid feature name: $ac_useropt"
833    ac_useropt_orig=$ac_useropt
834    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
835    case $ac_user_opts in
836      *"
837"enable_$ac_useropt"
838"*) ;;
839      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
840         ac_unrecognized_sep=', ';;
841    esac
842    eval enable_$ac_useropt=no ;;
843
844  -docdir | --docdir | --docdi | --doc | --do)
845    ac_prev=docdir ;;
846  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
847    docdir=$ac_optarg ;;
848
849  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
850    ac_prev=dvidir ;;
851  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
852    dvidir=$ac_optarg ;;
853
854  -enable-* | --enable-*)
855    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
856    # Reject names that are not valid shell variable names.
857    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
858      as_fn_error $? "invalid feature name: $ac_useropt"
859    ac_useropt_orig=$ac_useropt
860    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
861    case $ac_user_opts in
862      *"
863"enable_$ac_useropt"
864"*) ;;
865      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
866         ac_unrecognized_sep=', ';;
867    esac
868    eval enable_$ac_useropt=\$ac_optarg ;;
869
870  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
871  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
872  | --exec | --exe | --ex)
873    ac_prev=exec_prefix ;;
874  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
875  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
876  | --exec=* | --exe=* | --ex=*)
877    exec_prefix=$ac_optarg ;;
878
879  -gas | --gas | --ga | --g)
880    # Obsolete; use --with-gas.
881    with_gas=yes ;;
882
883  -help | --help | --hel | --he | -h)
884    ac_init_help=long ;;
885  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
886    ac_init_help=recursive ;;
887  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
888    ac_init_help=short ;;
889
890  -host | --host | --hos | --ho)
891    ac_prev=host_alias ;;
892  -host=* | --host=* | --hos=* | --ho=*)
893    host_alias=$ac_optarg ;;
894
895  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
896    ac_prev=htmldir ;;
897  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
898  | --ht=*)
899    htmldir=$ac_optarg ;;
900
901  -includedir | --includedir | --includedi | --included | --include \
902  | --includ | --inclu | --incl | --inc)
903    ac_prev=includedir ;;
904  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
905  | --includ=* | --inclu=* | --incl=* | --inc=*)
906    includedir=$ac_optarg ;;
907
908  -infodir | --infodir | --infodi | --infod | --info | --inf)
909    ac_prev=infodir ;;
910  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
911    infodir=$ac_optarg ;;
912
913  -libdir | --libdir | --libdi | --libd)
914    ac_prev=libdir ;;
915  -libdir=* | --libdir=* | --libdi=* | --libd=*)
916    libdir=$ac_optarg ;;
917
918  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
919  | --libexe | --libex | --libe)
920    ac_prev=libexecdir ;;
921  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
922  | --libexe=* | --libex=* | --libe=*)
923    libexecdir=$ac_optarg ;;
924
925  -localedir | --localedir | --localedi | --localed | --locale)
926    ac_prev=localedir ;;
927  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
928    localedir=$ac_optarg ;;
929
930  -localstatedir | --localstatedir | --localstatedi | --localstated \
931  | --localstate | --localstat | --localsta | --localst | --locals)
932    ac_prev=localstatedir ;;
933  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
934  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
935    localstatedir=$ac_optarg ;;
936
937  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
938    ac_prev=mandir ;;
939  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
940    mandir=$ac_optarg ;;
941
942  -nfp | --nfp | --nf)
943    # Obsolete; use --without-fp.
944    with_fp=no ;;
945
946  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
947  | --no-cr | --no-c | -n)
948    no_create=yes ;;
949
950  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
951  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
952    no_recursion=yes ;;
953
954  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
955  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
956  | --oldin | --oldi | --old | --ol | --o)
957    ac_prev=oldincludedir ;;
958  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
959  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
960  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
961    oldincludedir=$ac_optarg ;;
962
963  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
964    ac_prev=prefix ;;
965  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
966    prefix=$ac_optarg ;;
967
968  -program-prefix | --program-prefix | --program-prefi | --program-pref \
969  | --program-pre | --program-pr | --program-p)
970    ac_prev=program_prefix ;;
971  -program-prefix=* | --program-prefix=* | --program-prefi=* \
972  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
973    program_prefix=$ac_optarg ;;
974
975  -program-suffix | --program-suffix | --program-suffi | --program-suff \
976  | --program-suf | --program-su | --program-s)
977    ac_prev=program_suffix ;;
978  -program-suffix=* | --program-suffix=* | --program-suffi=* \
979  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
980    program_suffix=$ac_optarg ;;
981
982  -program-transform-name | --program-transform-name \
983  | --program-transform-nam | --program-transform-na \
984  | --program-transform-n | --program-transform- \
985  | --program-transform | --program-transfor \
986  | --program-transfo | --program-transf \
987  | --program-trans | --program-tran \
988  | --progr-tra | --program-tr | --program-t)
989    ac_prev=program_transform_name ;;
990  -program-transform-name=* | --program-transform-name=* \
991  | --program-transform-nam=* | --program-transform-na=* \
992  | --program-transform-n=* | --program-transform-=* \
993  | --program-transform=* | --program-transfor=* \
994  | --program-transfo=* | --program-transf=* \
995  | --program-trans=* | --program-tran=* \
996  | --progr-tra=* | --program-tr=* | --program-t=*)
997    program_transform_name=$ac_optarg ;;
998
999  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1000    ac_prev=pdfdir ;;
1001  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1002    pdfdir=$ac_optarg ;;
1003
1004  -psdir | --psdir | --psdi | --psd | --ps)
1005    ac_prev=psdir ;;
1006  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1007    psdir=$ac_optarg ;;
1008
1009  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1010  | -silent | --silent | --silen | --sile | --sil)
1011    silent=yes ;;
1012
1013  -runstatedir | --runstatedir | --runstatedi | --runstated \
1014  | --runstate | --runstat | --runsta | --runst | --runs \
1015  | --run | --ru | --r)
1016    ac_prev=runstatedir ;;
1017  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1018  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1019  | --run=* | --ru=* | --r=*)
1020    runstatedir=$ac_optarg ;;
1021
1022  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1023    ac_prev=sbindir ;;
1024  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1025  | --sbi=* | --sb=*)
1026    sbindir=$ac_optarg ;;
1027
1028  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1029  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1030  | --sharedst | --shareds | --shared | --share | --shar \
1031  | --sha | --sh)
1032    ac_prev=sharedstatedir ;;
1033  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1034  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1035  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1036  | --sha=* | --sh=*)
1037    sharedstatedir=$ac_optarg ;;
1038
1039  -site | --site | --sit)
1040    ac_prev=site ;;
1041  -site=* | --site=* | --sit=*)
1042    site=$ac_optarg ;;
1043
1044  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1045    ac_prev=srcdir ;;
1046  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1047    srcdir=$ac_optarg ;;
1048
1049  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1050  | --syscon | --sysco | --sysc | --sys | --sy)
1051    ac_prev=sysconfdir ;;
1052  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1053  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1054    sysconfdir=$ac_optarg ;;
1055
1056  -target | --target | --targe | --targ | --tar | --ta | --t)
1057    ac_prev=target_alias ;;
1058  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1059    target_alias=$ac_optarg ;;
1060
1061  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1062    verbose=yes ;;
1063
1064  -version | --version | --versio | --versi | --vers | -V)
1065    ac_init_version=: ;;
1066
1067  -with-* | --with-*)
1068    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1069    # Reject names that are not valid shell variable names.
1070    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1071      as_fn_error $? "invalid package name: $ac_useropt"
1072    ac_useropt_orig=$ac_useropt
1073    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1074    case $ac_user_opts in
1075      *"
1076"with_$ac_useropt"
1077"*) ;;
1078      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1079         ac_unrecognized_sep=', ';;
1080    esac
1081    eval with_$ac_useropt=\$ac_optarg ;;
1082
1083  -without-* | --without-*)
1084    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1085    # Reject names that are not valid shell variable names.
1086    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1087      as_fn_error $? "invalid package name: $ac_useropt"
1088    ac_useropt_orig=$ac_useropt
1089    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1090    case $ac_user_opts in
1091      *"
1092"with_$ac_useropt"
1093"*) ;;
1094      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1095         ac_unrecognized_sep=', ';;
1096    esac
1097    eval with_$ac_useropt=no ;;
1098
1099  --x)
1100    # Obsolete; use --with-x.
1101    with_x=yes ;;
1102
1103  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1104  | --x-incl | --x-inc | --x-in | --x-i)
1105    ac_prev=x_includes ;;
1106  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1107  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1108    x_includes=$ac_optarg ;;
1109
1110  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1111  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1112    ac_prev=x_libraries ;;
1113  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1114  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1115    x_libraries=$ac_optarg ;;
1116
1117  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1118Try \`$0 --help' for more information"
1119    ;;
1120
1121  *=*)
1122    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1123    # Reject names that are not valid shell variable names.
1124    case $ac_envvar in #(
1125      '' | [0-9]* | *[!_$as_cr_alnum]* )
1126      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1127    esac
1128    eval $ac_envvar=\$ac_optarg
1129    export $ac_envvar ;;
1130
1131  *)
1132    # FIXME: should be removed in autoconf 3.0.
1133    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1134    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1135      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1136    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1137    ;;
1138
1139  esac
1140done
1141
1142if test -n "$ac_prev"; then
1143  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1144  as_fn_error $? "missing argument to $ac_option"
1145fi
1146
1147if test -n "$ac_unrecognized_opts"; then
1148  case $enable_option_checking in
1149    no) ;;
1150    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1151    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1152  esac
1153fi
1154
1155# Check all directory arguments for consistency.
1156for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1157                datadir sysconfdir sharedstatedir localstatedir includedir \
1158                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1159                libdir localedir mandir runstatedir
1160do
1161  eval ac_val=\$$ac_var
1162  # Remove trailing slashes.
1163  case $ac_val in
1164    */ )
1165      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1166      eval $ac_var=\$ac_val;;
1167  esac
1168  # Be sure to have absolute directory names.
1169  case $ac_val in
1170    [\\/$]* | ?:[\\/]* )  continue;;
1171    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1172  esac
1173  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1174done
1175
1176# There might be people who depend on the old broken behavior: `$host'
1177# used to hold the argument of --host etc.
1178# FIXME: To remove some day.
1179build=$build_alias
1180host=$host_alias
1181target=$target_alias
1182
1183# FIXME: To remove some day.
1184if test "x$host_alias" != x; then
1185  if test "x$build_alias" = x; then
1186    cross_compiling=maybe
1187  elif test "x$build_alias" != "x$host_alias"; then
1188    cross_compiling=yes
1189  fi
1190fi
1191
1192ac_tool_prefix=
1193test -n "$host_alias" && ac_tool_prefix=$host_alias-
1194
1195test "$silent" = yes && exec 6>/dev/null
1196
1197
1198ac_pwd=`pwd` && test -n "$ac_pwd" &&
1199ac_ls_di=`ls -di .` &&
1200ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1201  as_fn_error $? "working directory cannot be determined"
1202test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1203  as_fn_error $? "pwd does not report name of working directory"
1204
1205
1206# Find the source files, if location was not specified.
1207if test -z "$srcdir"; then
1208  ac_srcdir_defaulted=yes
1209  # Try the directory containing this script, then the parent directory.
1210  ac_confdir=`$as_dirname -- "$as_myself" ||
1211$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1212         X"$as_myself" : 'X\(//\)[^/]' \| \
1213         X"$as_myself" : 'X\(//\)$' \| \
1214         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1215$as_echo X"$as_myself" |
1216    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1217            s//\1/
1218            q
1219          }
1220          /^X\(\/\/\)[^/].*/{
1221            s//\1/
1222            q
1223          }
1224          /^X\(\/\/\)$/{
1225            s//\1/
1226            q
1227          }
1228          /^X\(\/\).*/{
1229            s//\1/
1230            q
1231          }
1232          s/.*/./; q'`
1233  srcdir=$ac_confdir
1234  if test ! -r "$srcdir/$ac_unique_file"; then
1235    srcdir=..
1236  fi
1237else
1238  ac_srcdir_defaulted=no
1239fi
1240if test ! -r "$srcdir/$ac_unique_file"; then
1241  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1242  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1243fi
1244ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1245ac_abs_confdir=`(
1246        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1247        pwd)`
1248# When building in place, set srcdir=.
1249if test "$ac_abs_confdir" = "$ac_pwd"; then
1250  srcdir=.
1251fi
1252# Remove unnecessary trailing slashes from srcdir.
1253# Double slashes in file names in object file debugging info
1254# mess up M-x gdb in Emacs.
1255case $srcdir in
1256*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1257esac
1258for ac_var in $ac_precious_vars; do
1259  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1260  eval ac_env_${ac_var}_value=\$${ac_var}
1261  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1262  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1263done
1264
1265#
1266# Report the --help message.
1267#
1268if test "$ac_init_help" = "long"; then
1269  # Omit some internal or obsolete options to make the list less imposing.
1270  # This message is too long to be a string in the A/UX 3.1 sh.
1271  cat <<_ACEOF
1272\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
1273
1274Usage: $0 [OPTION]... [VAR=VALUE]...
1275
1276To assign environment variables (e.g., CC, CFLAGS...), specify them as
1277VAR=VALUE.  See below for descriptions of some of the useful variables.
1278
1279Defaults for the options are specified in brackets.
1280
1281Configuration:
1282  -h, --help              display this help and exit
1283      --help=short        display options specific to this package
1284      --help=recursive    display the short help of all the included packages
1285  -V, --version           display version information and exit
1286  -q, --quiet, --silent   do not print \`checking ...' messages
1287      --cache-file=FILE   cache test results in FILE [disabled]
1288  -C, --config-cache      alias for \`--cache-file=config.cache'
1289  -n, --no-create         do not create output files
1290      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1291
1292Installation directories:
1293  --prefix=PREFIX         install architecture-independent files in PREFIX
1294                          [$ac_default_prefix]
1295  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1296                          [PREFIX]
1297
1298By default, \`make install' will install all the files in
1299\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1300an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1301for instance \`--prefix=\$HOME'.
1302
1303For better control, use the options below.
1304
1305Fine tuning of the installation directories:
1306  --bindir=DIR            user executables [EPREFIX/bin]
1307  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1308  --libexecdir=DIR        program executables [EPREFIX/libexec]
1309  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1310  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1311  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1312  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1313  --libdir=DIR            object code libraries [EPREFIX/lib]
1314  --includedir=DIR        C header files [PREFIX/include]
1315  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1316  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1317  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1318  --infodir=DIR           info documentation [DATAROOTDIR/info]
1319  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1320  --mandir=DIR            man documentation [DATAROOTDIR/man]
1321  --docdir=DIR            documentation root [DATAROOTDIR/doc/cfa-cc]
1322  --htmldir=DIR           html documentation [DOCDIR]
1323  --dvidir=DIR            dvi documentation [DOCDIR]
1324  --pdfdir=DIR            pdf documentation [DOCDIR]
1325  --psdir=DIR             ps documentation [DOCDIR]
1326_ACEOF
1327
1328  cat <<\_ACEOF
1329
1330Program names:
1331  --program-prefix=PREFIX            prepend PREFIX to installed program names
1332  --program-suffix=SUFFIX            append SUFFIX to installed program names
1333  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1334_ACEOF
1335fi
1336
1337if test -n "$ac_init_help"; then
1338  case $ac_init_help in
1339     short | recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
1340   esac
1341  cat <<\_ACEOF
1342
1343Optional Features:
1344  --disable-option-checking  ignore unrecognized --enable/--with options
1345  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1346  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1347  --enable-silent-rules   less verbose build output (undo: "make V=1")
1348  --disable-silent-rules  verbose build output (undo: "make V=0")
1349  --enable-dependency-tracking
1350                          do not reject slow dependency extractors
1351  --disable-dependency-tracking
1352                          speeds up one-time build
1353
1354Optional Packages:
1355  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1356  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1357  --with-cfa-name=NAME     NAME too which cfa will be installed
1358
1359Some influential environment variables:
1360  ARCHITECTURE
1361              The architecture to use when building libcfa
1362  CONFIGURATION
1363              The configuration to use when building libcfa, options are:
1364              deubg, nodebug, nolib (prelude-only)
1365  DRIVER_DIR  The path to the cforall driver directory
1366  CXX         C++ compiler command
1367  CXXFLAGS    C++ compiler flags
1368  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1369              nonstandard directory <lib dir>
1370  LIBS        libraries to pass to the linker, e.g. -l<library>
1371  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1372              you have headers in a nonstandard directory <include dir>
1373  CC          C compiler command
1374  CFLAGS      C compiler flags
1375  CCAS        assembler compiler command (defaults to CC)
1376  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1377
1378Use these variables to override the choices made by `configure' or to help
1379it to find libraries and programs with nonstandard names/locations.
1380
1381Report bugs to <cforall@plg.uwaterloo.ca>.
1382_ACEOF
1383ac_status=$?
1384fi
1385
1386if test "$ac_init_help" = "recursive"; then
1387  # If there are subdirs, report their specific --help.
1388  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1389    test -d "$ac_dir" ||
1390      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1391      continue
1392    ac_builddir=.
1393
1394case "$ac_dir" in
1395.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396*)
1397  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1398  # A ".." for each directory in $ac_dir_suffix.
1399  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1400  case $ac_top_builddir_sub in
1401  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1403  esac ;;
1404esac
1405ac_abs_top_builddir=$ac_pwd
1406ac_abs_builddir=$ac_pwd$ac_dir_suffix
1407# for backward compatibility:
1408ac_top_builddir=$ac_top_build_prefix
1409
1410case $srcdir in
1411  .)  # We are building in place.
1412    ac_srcdir=.
1413    ac_top_srcdir=$ac_top_builddir_sub
1414    ac_abs_top_srcdir=$ac_pwd ;;
1415  [\\/]* | ?:[\\/]* )  # Absolute name.
1416    ac_srcdir=$srcdir$ac_dir_suffix;
1417    ac_top_srcdir=$srcdir
1418    ac_abs_top_srcdir=$srcdir ;;
1419  *) # Relative name.
1420    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1421    ac_top_srcdir=$ac_top_build_prefix$srcdir
1422    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1423esac
1424ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1425
1426    cd "$ac_dir" || { ac_status=$?; continue; }
1427    # Check for guested configure.
1428    if test -f "$ac_srcdir/configure.gnu"; then
1429      echo &&
1430      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1431    elif test -f "$ac_srcdir/configure"; then
1432      echo &&
1433      $SHELL "$ac_srcdir/configure" --help=recursive
1434    else
1435      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1436    fi || ac_status=$?
1437    cd "$ac_pwd" || { ac_status=$?; break; }
1438  done
1439fi
1440
1441test -n "$ac_init_help" && exit $ac_status
1442if $ac_init_version; then
1443  cat <<\_ACEOF
1444cfa-cc configure 1.0.0.0
1445generated by GNU Autoconf 2.69
1446
1447Copyright (C) 2012 Free Software Foundation, Inc.
1448This configure script is free software; the Free Software Foundation
1449gives unlimited permission to copy, distribute and modify it.
1450_ACEOF
1451  exit
1452fi
1453
1454## ------------------------ ##
1455## Autoconf initialization. ##
1456## ------------------------ ##
1457
1458# ac_fn_cxx_try_compile LINENO
1459# ----------------------------
1460# Try to compile conftest.$ac_ext, and return whether this succeeded.
1461ac_fn_cxx_try_compile ()
1462{
1463  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1464  rm -f conftest.$ac_objext
1465  if { { ac_try="$ac_compile"
1466case "(($ac_try" in
1467  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1468  *) ac_try_echo=$ac_try;;
1469esac
1470eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1471$as_echo "$ac_try_echo"; } >&5
1472  (eval "$ac_compile") 2>conftest.err
1473  ac_status=$?
1474  if test -s conftest.err; then
1475    grep -v '^ *+' conftest.err >conftest.er1
1476    cat conftest.er1 >&5
1477    mv -f conftest.er1 conftest.err
1478  fi
1479  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1480  test $ac_status = 0; } && {
1481         test -z "$ac_cxx_werror_flag" ||
1482         test ! -s conftest.err
1483       } && test -s conftest.$ac_objext; then :
1484  ac_retval=0
1485else
1486  $as_echo "$as_me: failed program was:" >&5
1487sed 's/^/| /' conftest.$ac_ext >&5
1488
1489        ac_retval=1
1490fi
1491  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1492  as_fn_set_status $ac_retval
1493
1494} # ac_fn_cxx_try_compile
1495
1496# ac_fn_c_try_compile LINENO
1497# --------------------------
1498# Try to compile conftest.$ac_ext, and return whether this succeeded.
1499ac_fn_c_try_compile ()
1500{
1501  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1502  rm -f conftest.$ac_objext
1503  if { { ac_try="$ac_compile"
1504case "(($ac_try" in
1505  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1506  *) ac_try_echo=$ac_try;;
1507esac
1508eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509$as_echo "$ac_try_echo"; } >&5
1510  (eval "$ac_compile") 2>conftest.err
1511  ac_status=$?
1512  if test -s conftest.err; then
1513    grep -v '^ *+' conftest.err >conftest.er1
1514    cat conftest.er1 >&5
1515    mv -f conftest.er1 conftest.err
1516  fi
1517  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518  test $ac_status = 0; } && {
1519         test -z "$ac_c_werror_flag" ||
1520         test ! -s conftest.err
1521       } && test -s conftest.$ac_objext; then :
1522  ac_retval=0
1523else
1524  $as_echo "$as_me: failed program was:" >&5
1525sed 's/^/| /' conftest.$ac_ext >&5
1526
1527        ac_retval=1
1528fi
1529  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1530  as_fn_set_status $ac_retval
1531
1532} # ac_fn_c_try_compile
1533cat >config.log <<_ACEOF
1534This file contains any messages produced by compilers while
1535running configure, to aid debugging if configure makes a mistake.
1536
1537It was created by cfa-cc $as_me 1.0.0.0, which was
1538generated by GNU Autoconf 2.69.  Invocation command line was
1539
1540  $ $0 $@
1541
1542_ACEOF
1543exec 5>>config.log
1544{
1545cat <<_ASUNAME
1546## --------- ##
1547## Platform. ##
1548## --------- ##
1549
1550hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1551uname -m = `(uname -m) 2>/dev/null || echo unknown`
1552uname -r = `(uname -r) 2>/dev/null || echo unknown`
1553uname -s = `(uname -s) 2>/dev/null || echo unknown`
1554uname -v = `(uname -v) 2>/dev/null || echo unknown`
1555
1556/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1557/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1558
1559/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1560/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1561/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1562/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1563/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1564/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1565/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1566
1567_ASUNAME
1568
1569as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1570for as_dir in $PATH
1571do
1572  IFS=$as_save_IFS
1573  test -z "$as_dir" && as_dir=.
1574    $as_echo "PATH: $as_dir"
1575  done
1576IFS=$as_save_IFS
1577
1578} >&5
1579
1580cat >&5 <<_ACEOF
1581
1582
1583## ----------- ##
1584## Core tests. ##
1585## ----------- ##
1586
1587_ACEOF
1588
1589
1590# Keep a trace of the command line.
1591# Strip out --no-create and --no-recursion so they do not pile up.
1592# Strip out --silent because we don't want to record it for future runs.
1593# Also quote any args containing shell meta-characters.
1594# Make two passes to allow for proper duplicate-argument suppression.
1595ac_configure_args=
1596ac_configure_args0=
1597ac_configure_args1=
1598ac_must_keep_next=false
1599for ac_pass in 1 2
1600do
1601  for ac_arg
1602  do
1603    case $ac_arg in
1604    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1605    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1606    | -silent | --silent | --silen | --sile | --sil)
1607      continue ;;
1608    *\'*)
1609      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1610    esac
1611    case $ac_pass in
1612    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1613    2)
1614      as_fn_append ac_configure_args1 " '$ac_arg'"
1615      if test $ac_must_keep_next = true; then
1616        ac_must_keep_next=false # Got value, back to normal.
1617      else
1618        case $ac_arg in
1619          *=* | --config-cache | -C | -disable-* | --disable-* \
1620          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1621          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1622          | -with-* | --with-* | -without-* | --without-* | --x)
1623            case "$ac_configure_args0 " in
1624              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1625            esac
1626            ;;
1627          -* ) ac_must_keep_next=true ;;
1628        esac
1629      fi
1630      as_fn_append ac_configure_args " '$ac_arg'"
1631      ;;
1632    esac
1633  done
1634done
1635{ ac_configure_args0=; unset ac_configure_args0;}
1636{ ac_configure_args1=; unset ac_configure_args1;}
1637
1638# When interrupted or exit'd, cleanup temporary files, and complete
1639# config.log.  We remove comments because anyway the quotes in there
1640# would cause problems or look ugly.
1641# WARNING: Use '\'' to represent an apostrophe within the trap.
1642# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1643trap 'exit_status=$?
1644  # Save into config.log some information that might help in debugging.
1645  {
1646    echo
1647
1648    $as_echo "## ---------------- ##
1649## Cache variables. ##
1650## ---------------- ##"
1651    echo
1652    # The following way of writing the cache mishandles newlines in values,
1653(
1654  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1655    eval ac_val=\$$ac_var
1656    case $ac_val in #(
1657    *${as_nl}*)
1658      case $ac_var in #(
1659      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1660$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1661      esac
1662      case $ac_var in #(
1663      _ | IFS | as_nl) ;; #(
1664      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1665      *) { eval $ac_var=; unset $ac_var;} ;;
1666      esac ;;
1667    esac
1668  done
1669  (set) 2>&1 |
1670    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1671    *${as_nl}ac_space=\ *)
1672      sed -n \
1673        "s/'\''/'\''\\\\'\'''\''/g;
1674          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1675      ;; #(
1676    *)
1677      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1678      ;;
1679    esac |
1680    sort
1681)
1682    echo
1683
1684    $as_echo "## ----------------- ##
1685## Output variables. ##
1686## ----------------- ##"
1687    echo
1688    for ac_var in $ac_subst_vars
1689    do
1690      eval ac_val=\$$ac_var
1691      case $ac_val in
1692      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1693      esac
1694      $as_echo "$ac_var='\''$ac_val'\''"
1695    done | sort
1696    echo
1697
1698    if test -n "$ac_subst_files"; then
1699      $as_echo "## ------------------- ##
1700## File substitutions. ##
1701## ------------------- ##"
1702      echo
1703      for ac_var in $ac_subst_files
1704      do
1705        eval ac_val=\$$ac_var
1706        case $ac_val in
1707        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1708        esac
1709        $as_echo "$ac_var='\''$ac_val'\''"
1710      done | sort
1711      echo
1712    fi
1713
1714    if test -s confdefs.h; then
1715      $as_echo "## ----------- ##
1716## confdefs.h. ##
1717## ----------- ##"
1718      echo
1719      cat confdefs.h
1720      echo
1721    fi
1722    test "$ac_signal" != 0 &&
1723      $as_echo "$as_me: caught signal $ac_signal"
1724    $as_echo "$as_me: exit $exit_status"
1725  } >&5
1726  rm -f core *.core core.conftest.* &&
1727    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1728    exit $exit_status
1729' 0
1730for ac_signal in 1 2 13 15; do
1731  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1732done
1733ac_signal=0
1734
1735# confdefs.h avoids OS command line length limits that DEFS can exceed.
1736rm -f -r conftest* confdefs.h
1737
1738$as_echo "/* confdefs.h */" > confdefs.h
1739
1740# Predefined preprocessor variables.
1741
1742cat >>confdefs.h <<_ACEOF
1743#define PACKAGE_NAME "$PACKAGE_NAME"
1744_ACEOF
1745
1746cat >>confdefs.h <<_ACEOF
1747#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1748_ACEOF
1749
1750cat >>confdefs.h <<_ACEOF
1751#define PACKAGE_VERSION "$PACKAGE_VERSION"
1752_ACEOF
1753
1754cat >>confdefs.h <<_ACEOF
1755#define PACKAGE_STRING "$PACKAGE_STRING"
1756_ACEOF
1757
1758cat >>confdefs.h <<_ACEOF
1759#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1760_ACEOF
1761
1762cat >>confdefs.h <<_ACEOF
1763#define PACKAGE_URL "$PACKAGE_URL"
1764_ACEOF
1765
1766
1767# Let the site file select an alternate cache file if it wants to.
1768# Prefer an explicitly selected file to automatically selected ones.
1769ac_site_file1=NONE
1770ac_site_file2=NONE
1771if test -n "$CONFIG_SITE"; then
1772  # We do not want a PATH search for config.site.
1773  case $CONFIG_SITE in #((
1774    -*)  ac_site_file1=./$CONFIG_SITE;;
1775    */*) ac_site_file1=$CONFIG_SITE;;
1776    *)   ac_site_file1=./$CONFIG_SITE;;
1777  esac
1778elif test "x$prefix" != xNONE; then
1779  ac_site_file1=$prefix/share/config.site
1780  ac_site_file2=$prefix/etc/config.site
1781else
1782  ac_site_file1=$ac_default_prefix/share/config.site
1783  ac_site_file2=$ac_default_prefix/etc/config.site
1784fi
1785for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1786do
1787  test "x$ac_site_file" = xNONE && continue
1788  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1789    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1790$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1791    sed 's/^/| /' "$ac_site_file" >&5
1792    . "$ac_site_file" \
1793      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1794$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1795as_fn_error $? "failed to load site script $ac_site_file
1796See \`config.log' for more details" "$LINENO" 5; }
1797  fi
1798done
1799
1800if test -r "$cache_file"; then
1801  # Some versions of bash will fail to source /dev/null (special files
1802  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1803  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1804    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1805$as_echo "$as_me: loading cache $cache_file" >&6;}
1806    case $cache_file in
1807      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1808      *)                      . "./$cache_file";;
1809    esac
1810  fi
1811else
1812  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1813$as_echo "$as_me: creating cache $cache_file" >&6;}
1814  >$cache_file
1815fi
1816
1817# Check that the precious variables saved in the cache have kept the same
1818# value.
1819ac_cache_corrupted=false
1820for ac_var in $ac_precious_vars; do
1821  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1822  eval ac_new_set=\$ac_env_${ac_var}_set
1823  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1824  eval ac_new_val=\$ac_env_${ac_var}_value
1825  case $ac_old_set,$ac_new_set in
1826    set,)
1827      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1828$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1829      ac_cache_corrupted=: ;;
1830    ,set)
1831      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1832$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1833      ac_cache_corrupted=: ;;
1834    ,);;
1835    *)
1836      if test "x$ac_old_val" != "x$ac_new_val"; then
1837        # differences in whitespace do not lead to failure.
1838        ac_old_val_w=`echo x $ac_old_val`
1839        ac_new_val_w=`echo x $ac_new_val`
1840        if test "$ac_old_val_w" != "$ac_new_val_w"; then
1841          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1842$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1843          ac_cache_corrupted=:
1844        else
1845          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1846$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1847          eval $ac_var=\$ac_old_val
1848        fi
1849        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1850$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1851        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1852$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1853      fi;;
1854  esac
1855  # Pass precious variables to config.status.
1856  if test "$ac_new_set" = set; then
1857    case $ac_new_val in
1858    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1859    *) ac_arg=$ac_var=$ac_new_val ;;
1860    esac
1861    case " $ac_configure_args " in
1862      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1863      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1864    esac
1865  fi
1866done
1867if $ac_cache_corrupted; then
1868  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1869$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1870  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1871$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1872  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1873fi
1874## -------------------- ##
1875## Main body of script. ##
1876## -------------------- ##
1877
1878ac_ext=c
1879ac_cpp='$CPP $CPPFLAGS'
1880ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1881ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1882ac_compiler_gnu=$ac_cv_c_compiler_gnu
1883
1884
1885ac_aux_dir=
1886for ac_dir in ./automake "$srcdir"/./automake; do
1887  if test -f "$ac_dir/install-sh"; then
1888    ac_aux_dir=$ac_dir
1889    ac_install_sh="$ac_aux_dir/install-sh -c"
1890    break
1891  elif test -f "$ac_dir/install.sh"; then
1892    ac_aux_dir=$ac_dir
1893    ac_install_sh="$ac_aux_dir/install.sh -c"
1894    break
1895  elif test -f "$ac_dir/shtool"; then
1896    ac_aux_dir=$ac_dir
1897    ac_install_sh="$ac_aux_dir/shtool install -c"
1898    break
1899  fi
1900done
1901if test -z "$ac_aux_dir"; then
1902  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./automake \"$srcdir\"/./automake" "$LINENO" 5
1903fi
1904
1905# These three variables are undocumented and unsupported,
1906# and are intended to be withdrawn in a future Autoconf release.
1907# They can cause serious problems if a builder's source tree is in a directory
1908# whose full name contains unusual characters.
1909ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1910ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1911ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1912
1913
1914# Check whether --enable-silent-rules was given.
1915if test "${enable_silent_rules+set}" = set; then :
1916  enableval=$enable_silent_rules;
1917fi
1918
1919case $enable_silent_rules in # (((
1920  yes) AM_DEFAULT_VERBOSITY=0;;
1921   no) AM_DEFAULT_VERBOSITY=1;;
1922    *) AM_DEFAULT_VERBOSITY=0;;
1923esac
1924am_make=${MAKE-make}
1925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
1926$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
1927if ${am_cv_make_support_nested_variables+:} false; then :
1928  $as_echo_n "(cached) " >&6
1929else
1930  if $as_echo 'TRUE=$(BAR$(V))
1931BAR0=false
1932BAR1=true
1933V=1
1934am__doit:
1935        @$(TRUE)
1936.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
1937  am_cv_make_support_nested_variables=yes
1938else
1939  am_cv_make_support_nested_variables=no
1940fi
1941fi
1942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
1943$as_echo "$am_cv_make_support_nested_variables" >&6; }
1944if test $am_cv_make_support_nested_variables = yes; then
1945    AM_V='$(V)'
1946  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1947else
1948  AM_V=$AM_DEFAULT_VERBOSITY
1949  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1950fi
1951AM_BACKSLASH='\'
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961am__api_version='1.15'
1962
1963# Find a good install program.  We prefer a C program (faster),
1964# so one script is as good as another.  But avoid the broken or
1965# incompatible versions:
1966# SysV /etc/install, /usr/sbin/install
1967# SunOS /usr/etc/install
1968# IRIX /sbin/install
1969# AIX /bin/install
1970# AmigaOS /C/install, which installs bootblocks on floppy discs
1971# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1972# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1973# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1974# OS/2's system install, which has a completely different semantic
1975# ./install, which can be erroneously created by make from ./install.sh.
1976# Reject install programs that cannot install multiple files.
1977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1978$as_echo_n "checking for a BSD-compatible install... " >&6; }
1979if test -z "$INSTALL"; then
1980if ${ac_cv_path_install+:} false; then :
1981  $as_echo_n "(cached) " >&6
1982else
1983  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1984for as_dir in $PATH
1985do
1986  IFS=$as_save_IFS
1987  test -z "$as_dir" && as_dir=.
1988    # Account for people who put trailing slashes in PATH elements.
1989case $as_dir/ in #((
1990  ./ | .// | /[cC]/* | \
1991  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1992  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1993  /usr/ucb/* ) ;;
1994  *)
1995    # OSF1 and SCO ODT 3.0 have their own names for install.
1996    # Don't use installbsd from OSF since it installs stuff as root
1997    # by default.
1998    for ac_prog in ginstall scoinst install; do
1999      for ac_exec_ext in '' $ac_executable_extensions; do
2000        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2001          if test $ac_prog = install &&
2002            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2003            # AIX install.  It has an incompatible calling convention.
2004            :
2005          elif test $ac_prog = install &&
2006            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2007            # program-specific install script used by HP pwplus--don't use.
2008            :
2009          else
2010            rm -rf conftest.one conftest.two conftest.dir
2011            echo one > conftest.one
2012            echo two > conftest.two
2013            mkdir conftest.dir
2014            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2015              test -s conftest.one && test -s conftest.two &&
2016              test -s conftest.dir/conftest.one &&
2017              test -s conftest.dir/conftest.two
2018            then
2019              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2020              break 3
2021            fi
2022          fi
2023        fi
2024      done
2025    done
2026    ;;
2027esac
2028
2029  done
2030IFS=$as_save_IFS
2031
2032rm -rf conftest.one conftest.two conftest.dir
2033
2034fi
2035  if test "${ac_cv_path_install+set}" = set; then
2036    INSTALL=$ac_cv_path_install
2037  else
2038    # As a last resort, use the slow shell script.  Don't cache a
2039    # value for INSTALL within a source directory, because that will
2040    # break other packages using the cache if that directory is
2041    # removed, or if the value is a relative name.
2042    INSTALL=$ac_install_sh
2043  fi
2044fi
2045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2046$as_echo "$INSTALL" >&6; }
2047
2048# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2049# It thinks the first close brace ends the variable substitution.
2050test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2051
2052test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2053
2054test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2055
2056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2057$as_echo_n "checking whether build environment is sane... " >&6; }
2058# Reject unsafe characters in $srcdir or the absolute working directory
2059# name.  Accept space and tab only in the latter.
2060am_lf='
2061'
2062case `pwd` in
2063  *[\\\"\#\$\&\'\`$am_lf]*)
2064    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2065esac
2066case $srcdir in
2067  *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2068    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2069esac
2070
2071# Do 'set' in a subshell so we don't clobber the current shell's
2072# arguments.  Must try -L first in case configure is actually a
2073# symlink; some systems play weird games with the mod time of symlinks
2074# (eg FreeBSD returns the mod time of the symlink's containing
2075# directory).
2076if (
2077   am_has_slept=no
2078   for am_try in 1 2; do
2079     echo "timestamp, slept: $am_has_slept" > conftest.file
2080     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2081     if test "$*" = "X"; then
2082        # -L didn't work.
2083        set X `ls -t "$srcdir/configure" conftest.file`
2084     fi
2085     if test "$*" != "X $srcdir/configure conftest.file" \
2086        && test "$*" != "X conftest.file $srcdir/configure"; then
2087
2088        # If neither matched, then we have a broken ls.  This can happen
2089        # if, for instance, CONFIG_SHELL is bash and it inherits a
2090        # broken ls alias from the environment.  This has actually
2091        # happened.  Such a system could not be considered "sane".
2092        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2093  alias in your environment" "$LINENO" 5
2094     fi
2095     if test "$2" = conftest.file || test $am_try -eq 2; then
2096       break
2097     fi
2098     # Just in case.
2099     sleep 1
2100     am_has_slept=yes
2101   done
2102   test "$2" = conftest.file
2103   )
2104then
2105   # Ok.
2106   :
2107else
2108   as_fn_error $? "newly created file is older than distributed files!
2109Check your system clock" "$LINENO" 5
2110fi
2111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2112$as_echo "yes" >&6; }
2113# If we didn't sleep, we still need to ensure time stamps of config.status and
2114# generated files are strictly newer.
2115am_sleep_pid=
2116if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2117  ( sleep 1 ) &
2118  am_sleep_pid=$!
2119fi
2120
2121rm -f conftest.file
2122
2123test "$program_prefix" != NONE &&
2124  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2125# Use a double $ so make ignores it.
2126test "$program_suffix" != NONE &&
2127  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2128# Double any \ or $.
2129# By default was `s,x,x', remove it if useless.
2130ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2131program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2132
2133# Expand $ac_aux_dir to an absolute path.
2134am_aux_dir=`cd "$ac_aux_dir" && pwd`
2135
2136if test x"${MISSING+set}" != xset; then
2137  case $am_aux_dir in
2138  *\ * | *\     *)
2139    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2140  *)
2141    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2142  esac
2143fi
2144# Use eval to expand $SHELL
2145if eval "$MISSING --is-lightweight"; then
2146  am_missing_run="$MISSING "
2147else
2148  am_missing_run=
2149  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2150$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2151fi
2152
2153if test x"${install_sh+set}" != xset; then
2154  case $am_aux_dir in
2155  *\ * | *\     *)
2156    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2157  *)
2158    install_sh="\${SHELL} $am_aux_dir/install-sh"
2159  esac
2160fi
2161
2162# Installed binaries are usually stripped using 'strip' when the user
2163# run "make install-strip".  However 'strip' might not be the right
2164# tool to use in cross-compilation environments, therefore Automake
2165# will honor the 'STRIP' environment variable to overrule this program.
2166if test "$cross_compiling" != no; then
2167  if test -n "$ac_tool_prefix"; then
2168  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2169set dummy ${ac_tool_prefix}strip; ac_word=$2
2170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171$as_echo_n "checking for $ac_word... " >&6; }
2172if ${ac_cv_prog_STRIP+:} false; then :
2173  $as_echo_n "(cached) " >&6
2174else
2175  if test -n "$STRIP"; then
2176  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2177else
2178as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179for as_dir in $PATH
2180do
2181  IFS=$as_save_IFS
2182  test -z "$as_dir" && as_dir=.
2183    for ac_exec_ext in '' $ac_executable_extensions; do
2184  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2185    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2186    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187    break 2
2188  fi
2189done
2190  done
2191IFS=$as_save_IFS
2192
2193fi
2194fi
2195STRIP=$ac_cv_prog_STRIP
2196if test -n "$STRIP"; then
2197  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2198$as_echo "$STRIP" >&6; }
2199else
2200  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201$as_echo "no" >&6; }
2202fi
2203
2204
2205fi
2206if test -z "$ac_cv_prog_STRIP"; then
2207  ac_ct_STRIP=$STRIP
2208  # Extract the first word of "strip", so it can be a program name with args.
2209set dummy strip; ac_word=$2
2210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2211$as_echo_n "checking for $ac_word... " >&6; }
2212if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2213  $as_echo_n "(cached) " >&6
2214else
2215  if test -n "$ac_ct_STRIP"; then
2216  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2217else
2218as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219for as_dir in $PATH
2220do
2221  IFS=$as_save_IFS
2222  test -z "$as_dir" && as_dir=.
2223    for ac_exec_ext in '' $ac_executable_extensions; do
2224  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2225    ac_cv_prog_ac_ct_STRIP="strip"
2226    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2227    break 2
2228  fi
2229done
2230  done
2231IFS=$as_save_IFS
2232
2233fi
2234fi
2235ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2236if test -n "$ac_ct_STRIP"; then
2237  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2238$as_echo "$ac_ct_STRIP" >&6; }
2239else
2240  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241$as_echo "no" >&6; }
2242fi
2243
2244  if test "x$ac_ct_STRIP" = x; then
2245    STRIP=":"
2246  else
2247    case $cross_compiling:$ac_tool_warned in
2248yes:)
2249{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2250$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2251ac_tool_warned=yes ;;
2252esac
2253    STRIP=$ac_ct_STRIP
2254  fi
2255else
2256  STRIP="$ac_cv_prog_STRIP"
2257fi
2258
2259fi
2260INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2261
2262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2263$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2264if test -z "$MKDIR_P"; then
2265  if ${ac_cv_path_mkdir+:} false; then :
2266  $as_echo_n "(cached) " >&6
2267else
2268  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2269for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2270do
2271  IFS=$as_save_IFS
2272  test -z "$as_dir" && as_dir=.
2273    for ac_prog in mkdir gmkdir; do
2274         for ac_exec_ext in '' $ac_executable_extensions; do
2275           as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2276           case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2277             'mkdir (GNU coreutils) '* | \
2278             'mkdir (coreutils) '* | \
2279             'mkdir (fileutils) '4.1*)
2280               ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2281               break 3;;
2282           esac
2283         done
2284       done
2285  done
2286IFS=$as_save_IFS
2287
2288fi
2289
2290  test -d ./--version && rmdir ./--version
2291  if test "${ac_cv_path_mkdir+set}" = set; then
2292    MKDIR_P="$ac_cv_path_mkdir -p"
2293  else
2294    # As a last resort, use the slow shell script.  Don't cache a
2295    # value for MKDIR_P within a source directory, because that will
2296    # break other packages using the cache if that directory is
2297    # removed, or if the value is a relative name.
2298    MKDIR_P="$ac_install_sh -d"
2299  fi
2300fi
2301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2302$as_echo "$MKDIR_P" >&6; }
2303
2304for ac_prog in gawk mawk nawk awk
2305do
2306  # Extract the first word of "$ac_prog", so it can be a program name with args.
2307set dummy $ac_prog; ac_word=$2
2308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309$as_echo_n "checking for $ac_word... " >&6; }
2310if ${ac_cv_prog_AWK+:} false; then :
2311  $as_echo_n "(cached) " >&6
2312else
2313  if test -n "$AWK"; then
2314  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2315else
2316as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317for as_dir in $PATH
2318do
2319  IFS=$as_save_IFS
2320  test -z "$as_dir" && as_dir=.
2321    for ac_exec_ext in '' $ac_executable_extensions; do
2322  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323    ac_cv_prog_AWK="$ac_prog"
2324    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325    break 2
2326  fi
2327done
2328  done
2329IFS=$as_save_IFS
2330
2331fi
2332fi
2333AWK=$ac_cv_prog_AWK
2334if test -n "$AWK"; then
2335  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2336$as_echo "$AWK" >&6; }
2337else
2338  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339$as_echo "no" >&6; }
2340fi
2341
2342
2343  test -n "$AWK" && break
2344done
2345
2346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2347$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2348set x ${MAKE-make}
2349ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2350if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2351  $as_echo_n "(cached) " >&6
2352else
2353  cat >conftest.make <<\_ACEOF
2354SHELL = /bin/sh
2355all:
2356        @echo '@@@%%%=$(MAKE)=@@@%%%'
2357_ACEOF
2358# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2359case `${MAKE-make} -f conftest.make 2>/dev/null` in
2360  *@@@%%%=?*=@@@%%%*)
2361    eval ac_cv_prog_make_${ac_make}_set=yes;;
2362  *)
2363    eval ac_cv_prog_make_${ac_make}_set=no;;
2364esac
2365rm -f conftest.make
2366fi
2367if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2368  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2369$as_echo "yes" >&6; }
2370  SET_MAKE=
2371else
2372  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2373$as_echo "no" >&6; }
2374  SET_MAKE="MAKE=${MAKE-make}"
2375fi
2376
2377rm -rf .tst 2>/dev/null
2378mkdir .tst 2>/dev/null
2379if test -d .tst; then
2380  am__leading_dot=.
2381else
2382  am__leading_dot=_
2383fi
2384rmdir .tst 2>/dev/null
2385
2386if test "`cd $srcdir && pwd`" != "`pwd`"; then
2387  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2388  # is not polluted with repeated "-I."
2389  am__isrc=' -I$(srcdir)'
2390  # test to see if srcdir already configured
2391  if test -f $srcdir/config.status; then
2392    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2393  fi
2394fi
2395
2396# test whether we have cygpath
2397if test -z "$CYGPATH_W"; then
2398  if (cygpath --version) >/dev/null 2>/dev/null; then
2399    CYGPATH_W='cygpath -w'
2400  else
2401    CYGPATH_W=echo
2402  fi
2403fi
2404
2405
2406# Define the identity of the package.
2407 PACKAGE='cfa-cc'
2408 VERSION='1.0.0.0'
2409
2410
2411cat >>confdefs.h <<_ACEOF
2412#define PACKAGE "$PACKAGE"
2413_ACEOF
2414
2415
2416cat >>confdefs.h <<_ACEOF
2417#define VERSION "$VERSION"
2418_ACEOF
2419
2420# Some tools Automake needs.
2421
2422ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2423
2424
2425AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2426
2427
2428AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2429
2430
2431AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2432
2433
2434MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2435
2436# For better backward compatibility.  To be removed once Automake 1.9.x
2437# dies out for good.  For more background, see:
2438# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2439# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2440mkdir_p='$(MKDIR_P)'
2441
2442# We need awk for the "check" target (and possibly the TAP driver).  The
2443# system "awk" is bad on some platforms.
2444# Always define AMTAR for backward compatibility.  Yes, it's still used
2445# in the wild :-(  We should find a proper way to deprecate it ...
2446AMTAR='$${TAR-tar}'
2447
2448
2449# We'll loop over all known methods to create a tar archive until one works.
2450_am_tools='gnutar  pax cpio none'
2451
2452am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2453
2454
2455
2456
2457
2458
2459# POSIX will say in a future version that running "rm -f" with no argument
2460# is OK; and we want to be able to make that assumption in our Makefile
2461# recipes.  So use an aggressive probe to check that the usage we want is
2462# actually supported "in the wild" to an acceptable degree.
2463# See automake bug#10828.
2464# To make any issue more visible, cause the running configure to be aborted
2465# by default if the 'rm' program in use doesn't match our expectations; the
2466# user can still override this though.
2467if rm -f && rm -fr && rm -rf; then : OK; else
2468  cat >&2 <<'END'
2469Oops!
2470
2471Your 'rm' program seems unable to run without file operands specified
2472on the command line, even when the '-f' option is present.  This is contrary
2473to the behaviour of most rm programs out there, and not conforming with
2474the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2475
2476Please tell bug-automake@gnu.org about your system, including the value
2477of your $PATH and any error possibly output before this message.  This
2478can help us improve future automake versions.
2479
2480END
2481  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2482    echo 'Configuration will proceed anyway, since you have set the' >&2
2483    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2484    echo >&2
2485  else
2486    cat >&2 <<'END'
2487Aborting the configuration process, to ensure you take notice of the issue.
2488
2489You can download and install GNU coreutils to get an 'rm' implementation
2490that behaves properly: <http://www.gnu.org/software/coreutils/>.
2491
2492If you want to complete the configuration process using your problematic
2493'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2494to "yes", and re-run configure.
2495
2496END
2497    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2498  fi
2499fi
2500
2501
2502# don't use the default CFLAGS as they unconditonnaly add -O2
2503: ${CFLAGS=""}
2504
2505# Allow program name tansformation
2506# will fill program_transform_name with appropriate sed regex
2507
2508
2509
2510
2511
2512
2513CFACC=${DRIVER_DIR}cfa
2514CFACPP=${DRIVER_DIR}cfa-cpp
2515
2516
2517
2518#==============================================================================
2519#Handle specific flags
2520case $ARCHITECTURE in
2521        "x64"        ) ARCH_FLAGS="-m64";;
2522        "x86"        ) ARCH_FLAGS="-m32";;
2523        "arm"        ) ARCH_FLAGS="";;
2524esac
2525
2526
2527
2528case $CONFIGURATION in
2529        "debug"   )
2530                CONFIG_CFLAGS="-O0 -g"
2531                CONFIG_CFAFLAGS="-debug"
2532        ;;
2533        "nodebug" )
2534                CONFIG_CFLAGS="-O2 -s"
2535                CONFIG_CFAFLAGS="-nodebug"
2536        ;;
2537        "nolib"   )
2538                CONFIG_CFLAGS=""
2539                CONFIG_CFAFLAGS=""
2540        ;;
2541esac
2542
2543
2544
2545
2546#==============================================================================
2547#Trasforming cc1 will break compilation
2548
2549        if test "${program_transform_name}" = ""; then
2550        as_fn_error $? "Program transform not supported.
2551                        Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
2552        fi
2553
2554        #Define the new name of the installed command
2555
2556# Check whether --with-cfa-name was given.
2557if test "${with_cfa_name+set}" = set; then :
2558  withval=$with_cfa_name; cfa_name=$withval
2559else
2560  cfa_name="cfa"
2561fi
2562
2563
2564        CFA_NAME=${cfa_name}
2565
2566
2567
2568#==============================================================================
2569# Installation paths
2570
2571        if test "x$prefix" = "xNONE"; then
2572                cfa_prefix=${ac_default_prefix}
2573        else
2574                cfa_prefix=${prefix}
2575        fi
2576
2577cat >>confdefs.h <<_ACEOF
2578#define CFA_PREFIX "${cfa_prefix}"
2579_ACEOF
2580
2581        CFA_PREFIX=${cfa_prefix}
2582
2583
2584        if test "$includedir" = '${prefix}/include'; then
2585                cfa_incdir="${cfa_prefix}/include/${cfa_name}"
2586        else
2587                cfa_incdir=${includedir}
2588        fi
2589
2590cat >>confdefs.h <<_ACEOF
2591#define CFA_INCDIR "${cfa_incdir}"
2592_ACEOF
2593
2594        CFA_INCDIR=${cfa_incdir}
2595
2596
2597        if test "$bindir" = '${exec_prefix}/bin'; then
2598                cfa_bindir="${cfa_prefix}/bin"
2599        else
2600                cfa_bindir=${bindir}
2601        fi
2602
2603cat >>confdefs.h <<_ACEOF
2604#define CFA_BINDIR "${cfa_bindir}"
2605_ACEOF
2606
2607        CFA_BINDIR=${cfa_bindir}
2608
2609
2610        if test "$libdir" = '${exec_prefix}/lib'; then
2611                if test "${ARCHITECTURE}" != ""; then
2612                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
2613                else
2614                        cfa_libdir="${cfa_prefix}/lib/${cfa_name}/"
2615                fi
2616        else
2617                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
2618        fi
2619
2620cat >>confdefs.h <<_ACEOF
2621#define CFA_LIBDIR "${cfa_libdir}"
2622_ACEOF
2623
2624        CFA_LIBDIR=${cfa_libdir}
2625
2626
2627
2628# Checks for programs.
2629ac_ext=cpp
2630ac_cpp='$CXXCPP $CPPFLAGS'
2631ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2632ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2633ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2634if test -z "$CXX"; then
2635  if test -n "$CCC"; then
2636    CXX=$CCC
2637  else
2638    if test -n "$ac_tool_prefix"; then
2639  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2640  do
2641    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2642set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644$as_echo_n "checking for $ac_word... " >&6; }
2645if ${ac_cv_prog_CXX+:} false; then :
2646  $as_echo_n "(cached) " >&6
2647else
2648  if test -n "$CXX"; then
2649  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2650else
2651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652for as_dir in $PATH
2653do
2654  IFS=$as_save_IFS
2655  test -z "$as_dir" && as_dir=.
2656    for ac_exec_ext in '' $ac_executable_extensions; do
2657  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2658    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2659    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660    break 2
2661  fi
2662done
2663  done
2664IFS=$as_save_IFS
2665
2666fi
2667fi
2668CXX=$ac_cv_prog_CXX
2669if test -n "$CXX"; then
2670  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2671$as_echo "$CXX" >&6; }
2672else
2673  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674$as_echo "no" >&6; }
2675fi
2676
2677
2678    test -n "$CXX" && break
2679  done
2680fi
2681if test -z "$CXX"; then
2682  ac_ct_CXX=$CXX
2683  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2684do
2685  # Extract the first word of "$ac_prog", so it can be a program name with args.
2686set dummy $ac_prog; ac_word=$2
2687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2688$as_echo_n "checking for $ac_word... " >&6; }
2689if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2690  $as_echo_n "(cached) " >&6
2691else
2692  if test -n "$ac_ct_CXX"; then
2693  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2694else
2695as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696for as_dir in $PATH
2697do
2698  IFS=$as_save_IFS
2699  test -z "$as_dir" && as_dir=.
2700    for ac_exec_ext in '' $ac_executable_extensions; do
2701  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2702    ac_cv_prog_ac_ct_CXX="$ac_prog"
2703    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704    break 2
2705  fi
2706done
2707  done
2708IFS=$as_save_IFS
2709
2710fi
2711fi
2712ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2713if test -n "$ac_ct_CXX"; then
2714  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2715$as_echo "$ac_ct_CXX" >&6; }
2716else
2717  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718$as_echo "no" >&6; }
2719fi
2720
2721
2722  test -n "$ac_ct_CXX" && break
2723done
2724
2725  if test "x$ac_ct_CXX" = x; then
2726    CXX="g++"
2727  else
2728    case $cross_compiling:$ac_tool_warned in
2729yes:)
2730{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2731$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2732ac_tool_warned=yes ;;
2733esac
2734    CXX=$ac_ct_CXX
2735  fi
2736fi
2737
2738  fi
2739fi
2740# Provide some information about the compiler.
2741$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2742set X $ac_compile
2743ac_compiler=$2
2744for ac_option in --version -v -V -qversion; do
2745  { { ac_try="$ac_compiler $ac_option >&5"
2746case "(($ac_try" in
2747  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2748  *) ac_try_echo=$ac_try;;
2749esac
2750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2751$as_echo "$ac_try_echo"; } >&5
2752  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2753  ac_status=$?
2754  if test -s conftest.err; then
2755    sed '10a\
2756... rest of stderr output deleted ...
2757         10q' conftest.err >conftest.er1
2758    cat conftest.er1 >&5
2759  fi
2760  rm -f conftest.er1 conftest.err
2761  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2762  test $ac_status = 0; }
2763done
2764
2765cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766/* end confdefs.h.  */
2767
2768int
2769main ()
2770{
2771
2772  ;
2773  return 0;
2774}
2775_ACEOF
2776ac_clean_files_save=$ac_clean_files
2777ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2778# Try to create an executable without -o first, disregard a.out.
2779# It will help us diagnose broken compilers, and finding out an intuition
2780# of exeext.
2781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2782$as_echo_n "checking whether the C++ compiler works... " >&6; }
2783ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2784
2785# The possible output files:
2786ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2787
2788ac_rmfiles=
2789for ac_file in $ac_files
2790do
2791  case $ac_file in
2792    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2793    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2794  esac
2795done
2796rm -f $ac_rmfiles
2797
2798if { { ac_try="$ac_link_default"
2799case "(($ac_try" in
2800  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801  *) ac_try_echo=$ac_try;;
2802esac
2803eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2804$as_echo "$ac_try_echo"; } >&5
2805  (eval "$ac_link_default") 2>&5
2806  ac_status=$?
2807  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2808  test $ac_status = 0; }; then :
2809  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2810# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2811# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2812# so that the user can short-circuit this test for compilers unknown to
2813# Autoconf.
2814for ac_file in $ac_files ''
2815do
2816  test -f "$ac_file" || continue
2817  case $ac_file in
2818    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2819        ;;
2820    [ab].out )
2821        # We found the default executable, but exeext='' is most
2822        # certainly right.
2823        break;;
2824    *.* )
2825        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2826        then :; else
2827           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2828        fi
2829        # We set ac_cv_exeext here because the later test for it is not
2830        # safe: cross compilers may not add the suffix if given an `-o'
2831        # argument, so we may need to know it at that point already.
2832        # Even if this section looks crufty: it has the advantage of
2833        # actually working.
2834        break;;
2835    * )
2836        break;;
2837  esac
2838done
2839test "$ac_cv_exeext" = no && ac_cv_exeext=
2840
2841else
2842  ac_file=''
2843fi
2844if test -z "$ac_file"; then :
2845  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2846$as_echo "no" >&6; }
2847$as_echo "$as_me: failed program was:" >&5
2848sed 's/^/| /' conftest.$ac_ext >&5
2849
2850{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2851$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2852as_fn_error 77 "C++ compiler cannot create executables
2853See \`config.log' for more details" "$LINENO" 5; }
2854else
2855  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2856$as_echo "yes" >&6; }
2857fi
2858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2859$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2861$as_echo "$ac_file" >&6; }
2862ac_exeext=$ac_cv_exeext
2863
2864rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2865ac_clean_files=$ac_clean_files_save
2866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2867$as_echo_n "checking for suffix of executables... " >&6; }
2868if { { ac_try="$ac_link"
2869case "(($ac_try" in
2870  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2871  *) ac_try_echo=$ac_try;;
2872esac
2873eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2874$as_echo "$ac_try_echo"; } >&5
2875  (eval "$ac_link") 2>&5
2876  ac_status=$?
2877  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2878  test $ac_status = 0; }; then :
2879  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2880# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2881# work properly (i.e., refer to `conftest.exe'), while it won't with
2882# `rm'.
2883for ac_file in conftest.exe conftest conftest.*; do
2884  test -f "$ac_file" || continue
2885  case $ac_file in
2886    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2887    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2888          break;;
2889    * ) break;;
2890  esac
2891done
2892else
2893  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2894$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2895as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2896See \`config.log' for more details" "$LINENO" 5; }
2897fi
2898rm -f conftest conftest$ac_cv_exeext
2899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2900$as_echo "$ac_cv_exeext" >&6; }
2901
2902rm -f conftest.$ac_ext
2903EXEEXT=$ac_cv_exeext
2904ac_exeext=$EXEEXT
2905cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2906/* end confdefs.h.  */
2907#include <stdio.h>
2908int
2909main ()
2910{
2911FILE *f = fopen ("conftest.out", "w");
2912 return ferror (f) || fclose (f) != 0;
2913
2914  ;
2915  return 0;
2916}
2917_ACEOF
2918ac_clean_files="$ac_clean_files conftest.out"
2919# Check that the compiler produces executables we can run.  If not, either
2920# the compiler is broken, or we cross compile.
2921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2922$as_echo_n "checking whether we are cross compiling... " >&6; }
2923if test "$cross_compiling" != yes; then
2924  { { ac_try="$ac_link"
2925case "(($ac_try" in
2926  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2927  *) ac_try_echo=$ac_try;;
2928esac
2929eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2930$as_echo "$ac_try_echo"; } >&5
2931  (eval "$ac_link") 2>&5
2932  ac_status=$?
2933  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2934  test $ac_status = 0; }
2935  if { ac_try='./conftest$ac_cv_exeext'
2936  { { case "(($ac_try" in
2937  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2938  *) ac_try_echo=$ac_try;;
2939esac
2940eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2941$as_echo "$ac_try_echo"; } >&5
2942  (eval "$ac_try") 2>&5
2943  ac_status=$?
2944  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2945  test $ac_status = 0; }; }; then
2946    cross_compiling=no
2947  else
2948    if test "$cross_compiling" = maybe; then
2949        cross_compiling=yes
2950    else
2951        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2952$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2953as_fn_error $? "cannot run C++ compiled programs.
2954If you meant to cross compile, use \`--host'.
2955See \`config.log' for more details" "$LINENO" 5; }
2956    fi
2957  fi
2958fi
2959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2960$as_echo "$cross_compiling" >&6; }
2961
2962rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2963ac_clean_files=$ac_clean_files_save
2964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2965$as_echo_n "checking for suffix of object files... " >&6; }
2966if ${ac_cv_objext+:} false; then :
2967  $as_echo_n "(cached) " >&6
2968else
2969  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2970/* end confdefs.h.  */
2971
2972int
2973main ()
2974{
2975
2976  ;
2977  return 0;
2978}
2979_ACEOF
2980rm -f conftest.o conftest.obj
2981if { { ac_try="$ac_compile"
2982case "(($ac_try" in
2983  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2984  *) ac_try_echo=$ac_try;;
2985esac
2986eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2987$as_echo "$ac_try_echo"; } >&5
2988  (eval "$ac_compile") 2>&5
2989  ac_status=$?
2990  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2991  test $ac_status = 0; }; then :
2992  for ac_file in conftest.o conftest.obj conftest.*; do
2993  test -f "$ac_file" || continue;
2994  case $ac_file in
2995    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2996    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2997       break;;
2998  esac
2999done
3000else
3001  $as_echo "$as_me: failed program was:" >&5
3002sed 's/^/| /' conftest.$ac_ext >&5
3003
3004{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3005$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3006as_fn_error $? "cannot compute suffix of object files: cannot compile
3007See \`config.log' for more details" "$LINENO" 5; }
3008fi
3009rm -f conftest.$ac_cv_objext conftest.$ac_ext
3010fi
3011{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3012$as_echo "$ac_cv_objext" >&6; }
3013OBJEXT=$ac_cv_objext
3014ac_objext=$OBJEXT
3015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3016$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3017if ${ac_cv_cxx_compiler_gnu+:} false; then :
3018  $as_echo_n "(cached) " >&6
3019else
3020  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021/* end confdefs.h.  */
3022
3023int
3024main ()
3025{
3026#ifndef __GNUC__
3027       choke me
3028#endif
3029
3030  ;
3031  return 0;
3032}
3033_ACEOF
3034if ac_fn_cxx_try_compile "$LINENO"; then :
3035  ac_compiler_gnu=yes
3036else
3037  ac_compiler_gnu=no
3038fi
3039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3041
3042fi
3043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3044$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3045if test $ac_compiler_gnu = yes; then
3046  GXX=yes
3047else
3048  GXX=
3049fi
3050ac_test_CXXFLAGS=${CXXFLAGS+set}
3051ac_save_CXXFLAGS=$CXXFLAGS
3052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3053$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3054if ${ac_cv_prog_cxx_g+:} false; then :
3055  $as_echo_n "(cached) " >&6
3056else
3057  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3058   ac_cxx_werror_flag=yes
3059   ac_cv_prog_cxx_g=no
3060   CXXFLAGS="-g"
3061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3062/* end confdefs.h.  */
3063
3064int
3065main ()
3066{
3067
3068  ;
3069  return 0;
3070}
3071_ACEOF
3072if ac_fn_cxx_try_compile "$LINENO"; then :
3073  ac_cv_prog_cxx_g=yes
3074else
3075  CXXFLAGS=""
3076      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077/* end confdefs.h.  */
3078
3079int
3080main ()
3081{
3082
3083  ;
3084  return 0;
3085}
3086_ACEOF
3087if ac_fn_cxx_try_compile "$LINENO"; then :
3088
3089else
3090  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3091         CXXFLAGS="-g"
3092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093/* end confdefs.h.  */
3094
3095int
3096main ()
3097{
3098
3099  ;
3100  return 0;
3101}
3102_ACEOF
3103if ac_fn_cxx_try_compile "$LINENO"; then :
3104  ac_cv_prog_cxx_g=yes
3105fi
3106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3107fi
3108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3109fi
3110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3111   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3112fi
3113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3114$as_echo "$ac_cv_prog_cxx_g" >&6; }
3115if test "$ac_test_CXXFLAGS" = set; then
3116  CXXFLAGS=$ac_save_CXXFLAGS
3117elif test $ac_cv_prog_cxx_g = yes; then
3118  if test "$GXX" = yes; then
3119    CXXFLAGS="-g -O2"
3120  else
3121    CXXFLAGS="-g"
3122  fi
3123else
3124  if test "$GXX" = yes; then
3125    CXXFLAGS="-O2"
3126  else
3127    CXXFLAGS=
3128  fi
3129fi
3130ac_ext=c
3131ac_cpp='$CPP $CPPFLAGS'
3132ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3133ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3134ac_compiler_gnu=$ac_cv_c_compiler_gnu
3135DEPDIR="${am__leading_dot}deps"
3136
3137ac_config_commands="$ac_config_commands depfiles"
3138
3139
3140am_make=${MAKE-make}
3141cat > confinc << 'END'
3142am__doit:
3143        @echo this is the am__doit target
3144.PHONY: am__doit
3145END
3146# If we don't find an include directive, just comment out the code.
3147{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3148$as_echo_n "checking for style of include used by $am_make... " >&6; }
3149am__include="#"
3150am__quote=
3151_am_result=none
3152# First try GNU make style include.
3153echo "include confinc" > confmf
3154# Ignore all kinds of additional output from 'make'.
3155case `$am_make -s -f confmf 2> /dev/null` in #(
3156*the\ am__doit\ target*)
3157  am__include=include
3158  am__quote=
3159  _am_result=GNU
3160  ;;
3161esac
3162# Now try BSD make style include.
3163if test "$am__include" = "#"; then
3164   echo '.include "confinc"' > confmf
3165   case `$am_make -s -f confmf 2> /dev/null` in #(
3166   *the\ am__doit\ target*)
3167     am__include=.include
3168     am__quote="\""
3169     _am_result=BSD
3170     ;;
3171   esac
3172fi
3173
3174
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3176$as_echo "$_am_result" >&6; }
3177rm -f confinc confmf
3178
3179# Check whether --enable-dependency-tracking was given.
3180if test "${enable_dependency_tracking+set}" = set; then :
3181  enableval=$enable_dependency_tracking;
3182fi
3183
3184if test "x$enable_dependency_tracking" != xno; then
3185  am_depcomp="$ac_aux_dir/depcomp"
3186  AMDEPBACKSLASH='\'
3187  am__nodep='_no'
3188fi
3189 if test "x$enable_dependency_tracking" != xno; then
3190  AMDEP_TRUE=
3191  AMDEP_FALSE='#'
3192else
3193  AMDEP_TRUE='#'
3194  AMDEP_FALSE=
3195fi
3196
3197
3198
3199depcc="$CXX"  am_compiler_list=
3200
3201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3202$as_echo_n "checking dependency style of $depcc... " >&6; }
3203if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3204  $as_echo_n "(cached) " >&6
3205else
3206  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3207  # We make a subdir and do the tests there.  Otherwise we can end up
3208  # making bogus files that we don't know about and never remove.  For
3209  # instance it was reported that on HP-UX the gcc test will end up
3210  # making a dummy file named 'D' -- because '-MD' means "put the output
3211  # in D".
3212  rm -rf conftest.dir
3213  mkdir conftest.dir
3214  # Copy depcomp to subdir because otherwise we won't find it if we're
3215  # using a relative directory.
3216  cp "$am_depcomp" conftest.dir
3217  cd conftest.dir
3218  # We will build objects and dependencies in a subdirectory because
3219  # it helps to detect inapplicable dependency modes.  For instance
3220  # both Tru64's cc and ICC support -MD to output dependencies as a
3221  # side effect of compilation, but ICC will put the dependencies in
3222  # the current directory while Tru64 will put them in the object
3223  # directory.
3224  mkdir sub
3225
3226  am_cv_CXX_dependencies_compiler_type=none
3227  if test "$am_compiler_list" = ""; then
3228     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3229  fi
3230  am__universal=false
3231  case " $depcc " in #(
3232     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3233     esac
3234
3235  for depmode in $am_compiler_list; do
3236    # Setup a source with many dependencies, because some compilers
3237    # like to wrap large dependency lists on column 80 (with \), and
3238    # we should not choose a depcomp mode which is confused by this.
3239    #
3240    # We need to recreate these files for each test, as the compiler may
3241    # overwrite some of them when testing with obscure command lines.
3242    # This happens at least with the AIX C compiler.
3243    : > sub/conftest.c
3244    for i in 1 2 3 4 5 6; do
3245      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3246      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3247      # Solaris 10 /bin/sh.
3248      echo '/* dummy */' > sub/conftst$i.h
3249    done
3250    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3251
3252    # We check with '-c' and '-o' for the sake of the "dashmstdout"
3253    # mode.  It turns out that the SunPro C++ compiler does not properly
3254    # handle '-M -o', and we need to detect this.  Also, some Intel
3255    # versions had trouble with output in subdirs.
3256    am__obj=sub/conftest.${OBJEXT-o}
3257    am__minus_obj="-o $am__obj"
3258    case $depmode in
3259    gcc)
3260      # This depmode causes a compiler race in universal mode.
3261      test "$am__universal" = false || continue
3262      ;;
3263    nosideeffect)
3264      # After this tag, mechanisms are not by side-effect, so they'll
3265      # only be used when explicitly requested.
3266      if test "x$enable_dependency_tracking" = xyes; then
3267        continue
3268      else
3269        break
3270      fi
3271      ;;
3272    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3273      # This compiler won't grok '-c -o', but also, the minuso test has
3274      # not run yet.  These depmodes are late enough in the game, and
3275      # so weak that their functioning should not be impacted.
3276      am__obj=conftest.${OBJEXT-o}
3277      am__minus_obj=
3278      ;;
3279    none) break ;;
3280    esac
3281    if depmode=$depmode \
3282       source=sub/conftest.c object=$am__obj \
3283       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3284       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3285         >/dev/null 2>conftest.err &&
3286       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3287       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3288       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3289       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3290      # icc doesn't choke on unknown options, it will just issue warnings
3291      # or remarks (even with -Werror).  So we grep stderr for any message
3292      # that says an option was ignored or not supported.
3293      # When given -MP, icc 7.0 and 7.1 complain thusly:
3294      #   icc: Command line warning: ignoring option '-M'; no argument required
3295      # The diagnosis changed in icc 8.0:
3296      #   icc: Command line remark: option '-MP' not supported
3297      if (grep 'ignoring option' conftest.err ||
3298          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3299        am_cv_CXX_dependencies_compiler_type=$depmode
3300        break
3301      fi
3302    fi
3303  done
3304
3305  cd ..
3306  rm -rf conftest.dir
3307else
3308  am_cv_CXX_dependencies_compiler_type=none
3309fi
3310
3311fi
3312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3313$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3314CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3315
3316 if
3317  test "x$enable_dependency_tracking" != xno \
3318  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3319  am__fastdepCXX_TRUE=
3320  am__fastdepCXX_FALSE='#'
3321else
3322  am__fastdepCXX_TRUE='#'
3323  am__fastdepCXX_FALSE=
3324fi
3325
3326
3327ac_ext=c
3328ac_cpp='$CPP $CPPFLAGS'
3329ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3330ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3331ac_compiler_gnu=$ac_cv_c_compiler_gnu
3332if test -n "$ac_tool_prefix"; then
3333  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3334set dummy ${ac_tool_prefix}gcc; ac_word=$2
3335{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3336$as_echo_n "checking for $ac_word... " >&6; }
3337if ${ac_cv_prog_CC+:} false; then :
3338  $as_echo_n "(cached) " >&6
3339else
3340  if test -n "$CC"; then
3341  ac_cv_prog_CC="$CC" # Let the user override the test.
3342else
3343as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344for as_dir in $PATH
3345do
3346  IFS=$as_save_IFS
3347  test -z "$as_dir" && as_dir=.
3348    for ac_exec_ext in '' $ac_executable_extensions; do
3349  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3350    ac_cv_prog_CC="${ac_tool_prefix}gcc"
3351    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3352    break 2
3353  fi
3354done
3355  done
3356IFS=$as_save_IFS
3357
3358fi
3359fi
3360CC=$ac_cv_prog_CC
3361if test -n "$CC"; then
3362  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3363$as_echo "$CC" >&6; }
3364else
3365  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3366$as_echo "no" >&6; }
3367fi
3368
3369
3370fi
3371if test -z "$ac_cv_prog_CC"; then
3372  ac_ct_CC=$CC
3373  # Extract the first word of "gcc", so it can be a program name with args.
3374set dummy gcc; ac_word=$2
3375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3376$as_echo_n "checking for $ac_word... " >&6; }
3377if ${ac_cv_prog_ac_ct_CC+:} false; then :
3378  $as_echo_n "(cached) " >&6
3379else
3380  if test -n "$ac_ct_CC"; then
3381  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3382else
3383as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3384for as_dir in $PATH
3385do
3386  IFS=$as_save_IFS
3387  test -z "$as_dir" && as_dir=.
3388    for ac_exec_ext in '' $ac_executable_extensions; do
3389  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3390    ac_cv_prog_ac_ct_CC="gcc"
3391    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3392    break 2
3393  fi
3394done
3395  done
3396IFS=$as_save_IFS
3397
3398fi
3399fi
3400ac_ct_CC=$ac_cv_prog_ac_ct_CC
3401if test -n "$ac_ct_CC"; then
3402  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3403$as_echo "$ac_ct_CC" >&6; }
3404else
3405  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3406$as_echo "no" >&6; }
3407fi
3408
3409  if test "x$ac_ct_CC" = x; then
3410    CC=""
3411  else
3412    case $cross_compiling:$ac_tool_warned in
3413yes:)
3414{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3415$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3416ac_tool_warned=yes ;;
3417esac
3418    CC=$ac_ct_CC
3419  fi
3420else
3421  CC="$ac_cv_prog_CC"
3422fi
3423
3424if test -z "$CC"; then
3425          if test -n "$ac_tool_prefix"; then
3426    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3427set dummy ${ac_tool_prefix}cc; ac_word=$2
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3429$as_echo_n "checking for $ac_word... " >&6; }
3430if ${ac_cv_prog_CC+:} false; then :
3431  $as_echo_n "(cached) " >&6
3432else
3433  if test -n "$CC"; then
3434  ac_cv_prog_CC="$CC" # Let the user override the test.
3435else
3436as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3437for as_dir in $PATH
3438do
3439  IFS=$as_save_IFS
3440  test -z "$as_dir" && as_dir=.
3441    for ac_exec_ext in '' $ac_executable_extensions; do
3442  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3443    ac_cv_prog_CC="${ac_tool_prefix}cc"
3444    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3445    break 2
3446  fi
3447done
3448  done
3449IFS=$as_save_IFS
3450
3451fi
3452fi
3453CC=$ac_cv_prog_CC
3454if test -n "$CC"; then
3455  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3456$as_echo "$CC" >&6; }
3457else
3458  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3459$as_echo "no" >&6; }
3460fi
3461
3462
3463  fi
3464fi
3465if test -z "$CC"; then
3466  # Extract the first word of "cc", so it can be a program name with args.
3467set dummy cc; 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_CC+:} false; then :
3471  $as_echo_n "(cached) " >&6
3472else
3473  if test -n "$CC"; then
3474  ac_cv_prog_CC="$CC" # Let the user override the test.
3475else
3476  ac_prog_rejected=no
3477as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3478for as_dir in $PATH
3479do
3480  IFS=$as_save_IFS
3481  test -z "$as_dir" && as_dir=.
3482    for ac_exec_ext in '' $ac_executable_extensions; do
3483  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3484    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3485       ac_prog_rejected=yes
3486       continue
3487     fi
3488    ac_cv_prog_CC="cc"
3489    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3490    break 2
3491  fi
3492done
3493  done
3494IFS=$as_save_IFS
3495
3496if test $ac_prog_rejected = yes; then
3497  # We found a bogon in the path, so make sure we never use it.
3498  set dummy $ac_cv_prog_CC
3499  shift
3500  if test $# != 0; then
3501    # We chose a different compiler from the bogus one.
3502    # However, it has the same basename, so the bogon will be chosen
3503    # first if we set CC to just the basename; use the full file name.
3504    shift
3505    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3506  fi
3507fi
3508fi
3509fi
3510CC=$ac_cv_prog_CC
3511if test -n "$CC"; then
3512  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3513$as_echo "$CC" >&6; }
3514else
3515  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3516$as_echo "no" >&6; }
3517fi
3518
3519
3520fi
3521if test -z "$CC"; then
3522  if test -n "$ac_tool_prefix"; then
3523  for ac_prog in cl.exe
3524  do
3525    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3526set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3528$as_echo_n "checking for $ac_word... " >&6; }
3529if ${ac_cv_prog_CC+:} false; then :
3530  $as_echo_n "(cached) " >&6
3531else
3532  if test -n "$CC"; then
3533  ac_cv_prog_CC="$CC" # Let the user override the test.
3534else
3535as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3536for as_dir in $PATH
3537do
3538  IFS=$as_save_IFS
3539  test -z "$as_dir" && as_dir=.
3540    for ac_exec_ext in '' $ac_executable_extensions; do
3541  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3542    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3543    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3544    break 2
3545  fi
3546done
3547  done
3548IFS=$as_save_IFS
3549
3550fi
3551fi
3552CC=$ac_cv_prog_CC
3553if test -n "$CC"; then
3554  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3555$as_echo "$CC" >&6; }
3556else
3557  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3558$as_echo "no" >&6; }
3559fi
3560
3561
3562    test -n "$CC" && break
3563  done
3564fi
3565if test -z "$CC"; then
3566  ac_ct_CC=$CC
3567  for ac_prog in cl.exe
3568do
3569  # Extract the first word of "$ac_prog", so it can be a program name with args.
3570set dummy $ac_prog; ac_word=$2
3571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3572$as_echo_n "checking for $ac_word... " >&6; }
3573if ${ac_cv_prog_ac_ct_CC+:} false; then :
3574  $as_echo_n "(cached) " >&6
3575else
3576  if test -n "$ac_ct_CC"; then
3577  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3578else
3579as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580for as_dir in $PATH
3581do
3582  IFS=$as_save_IFS
3583  test -z "$as_dir" && as_dir=.
3584    for ac_exec_ext in '' $ac_executable_extensions; do
3585  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3586    ac_cv_prog_ac_ct_CC="$ac_prog"
3587    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3588    break 2
3589  fi
3590done
3591  done
3592IFS=$as_save_IFS
3593
3594fi
3595fi
3596ac_ct_CC=$ac_cv_prog_ac_ct_CC
3597if test -n "$ac_ct_CC"; then
3598  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3599$as_echo "$ac_ct_CC" >&6; }
3600else
3601  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3602$as_echo "no" >&6; }
3603fi
3604
3605
3606  test -n "$ac_ct_CC" && break
3607done
3608
3609  if test "x$ac_ct_CC" = x; then
3610    CC=""
3611  else
3612    case $cross_compiling:$ac_tool_warned in
3613yes:)
3614{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3615$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3616ac_tool_warned=yes ;;
3617esac
3618    CC=$ac_ct_CC
3619  fi
3620fi
3621
3622fi
3623
3624
3625test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3626$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3627as_fn_error $? "no acceptable C compiler found in \$PATH
3628See \`config.log' for more details" "$LINENO" 5; }
3629
3630# Provide some information about the compiler.
3631$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3632set X $ac_compile
3633ac_compiler=$2
3634for ac_option in --version -v -V -qversion; do
3635  { { ac_try="$ac_compiler $ac_option >&5"
3636case "(($ac_try" in
3637  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3638  *) ac_try_echo=$ac_try;;
3639esac
3640eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3641$as_echo "$ac_try_echo"; } >&5
3642  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3643  ac_status=$?
3644  if test -s conftest.err; then
3645    sed '10a\
3646... rest of stderr output deleted ...
3647         10q' conftest.err >conftest.er1
3648    cat conftest.er1 >&5
3649  fi
3650  rm -f conftest.er1 conftest.err
3651  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3652  test $ac_status = 0; }
3653done
3654
3655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3656$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3657if ${ac_cv_c_compiler_gnu+:} false; then :
3658  $as_echo_n "(cached) " >&6
3659else
3660  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661/* end confdefs.h.  */
3662
3663int
3664main ()
3665{
3666#ifndef __GNUC__
3667       choke me
3668#endif
3669
3670  ;
3671  return 0;
3672}
3673_ACEOF
3674if ac_fn_c_try_compile "$LINENO"; then :
3675  ac_compiler_gnu=yes
3676else
3677  ac_compiler_gnu=no
3678fi
3679rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3680ac_cv_c_compiler_gnu=$ac_compiler_gnu
3681
3682fi
3683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3684$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3685if test $ac_compiler_gnu = yes; then
3686  GCC=yes
3687else
3688  GCC=
3689fi
3690ac_test_CFLAGS=${CFLAGS+set}
3691ac_save_CFLAGS=$CFLAGS
3692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3693$as_echo_n "checking whether $CC accepts -g... " >&6; }
3694if ${ac_cv_prog_cc_g+:} false; then :
3695  $as_echo_n "(cached) " >&6
3696else
3697  ac_save_c_werror_flag=$ac_c_werror_flag
3698   ac_c_werror_flag=yes
3699   ac_cv_prog_cc_g=no
3700   CFLAGS="-g"
3701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702/* end confdefs.h.  */
3703
3704int
3705main ()
3706{
3707
3708  ;
3709  return 0;
3710}
3711_ACEOF
3712if ac_fn_c_try_compile "$LINENO"; then :
3713  ac_cv_prog_cc_g=yes
3714else
3715  CFLAGS=""
3716      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717/* end confdefs.h.  */
3718
3719int
3720main ()
3721{
3722
3723  ;
3724  return 0;
3725}
3726_ACEOF
3727if ac_fn_c_try_compile "$LINENO"; then :
3728
3729else
3730  ac_c_werror_flag=$ac_save_c_werror_flag
3731         CFLAGS="-g"
3732         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733/* end confdefs.h.  */
3734
3735int
3736main ()
3737{
3738
3739  ;
3740  return 0;
3741}
3742_ACEOF
3743if ac_fn_c_try_compile "$LINENO"; then :
3744  ac_cv_prog_cc_g=yes
3745fi
3746rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3747fi
3748rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3749fi
3750rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3751   ac_c_werror_flag=$ac_save_c_werror_flag
3752fi
3753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3754$as_echo "$ac_cv_prog_cc_g" >&6; }
3755if test "$ac_test_CFLAGS" = set; then
3756  CFLAGS=$ac_save_CFLAGS
3757elif test $ac_cv_prog_cc_g = yes; then
3758  if test "$GCC" = yes; then
3759    CFLAGS="-g -O2"
3760  else
3761    CFLAGS="-g"
3762  fi
3763else
3764  if test "$GCC" = yes; then
3765    CFLAGS="-O2"
3766  else
3767    CFLAGS=
3768  fi
3769fi
3770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3771$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3772if ${ac_cv_prog_cc_c89+:} false; then :
3773  $as_echo_n "(cached) " >&6
3774else
3775  ac_cv_prog_cc_c89=no
3776ac_save_CC=$CC
3777cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3778/* end confdefs.h.  */
3779#include <stdarg.h>
3780#include <stdio.h>
3781struct stat;
3782/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3783struct buf { int x; };
3784FILE * (*rcsopen) (struct buf *, struct stat *, int);
3785static char *e (p, i)
3786     char **p;
3787     int i;
3788{
3789  return p[i];
3790}
3791static char *f (char * (*g) (char **, int), char **p, ...)
3792{
3793  char *s;
3794  va_list v;
3795  va_start (v,p);
3796  s = g (p, va_arg (v,int));
3797  va_end (v);
3798  return s;
3799}
3800
3801/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3802   function prototypes and stuff, but not '\xHH' hex character constants.
3803   These don't provoke an error unfortunately, instead are silently treated
3804   as 'x'.  The following induces an error, until -std is added to get
3805   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3806   array size at least.  It's necessary to write '\x00'==0 to get something
3807   that's true only with -std.  */
3808int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3809
3810/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3811   inside strings and character constants.  */
3812#define FOO(x) 'x'
3813int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3814
3815int test (int i, double x);
3816struct s1 {int (*f) (int a);};
3817struct s2 {int (*f) (double a);};
3818int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3819int argc;
3820char **argv;
3821int
3822main ()
3823{
3824return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3825  ;
3826  return 0;
3827}
3828_ACEOF
3829for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3830        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3831do
3832  CC="$ac_save_CC $ac_arg"
3833  if ac_fn_c_try_compile "$LINENO"; then :
3834  ac_cv_prog_cc_c89=$ac_arg
3835fi
3836rm -f core conftest.err conftest.$ac_objext
3837  test "x$ac_cv_prog_cc_c89" != "xno" && break
3838done
3839rm -f conftest.$ac_ext
3840CC=$ac_save_CC
3841
3842fi
3843# AC_CACHE_VAL
3844case "x$ac_cv_prog_cc_c89" in
3845  x)
3846    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3847$as_echo "none needed" >&6; } ;;
3848  xno)
3849    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3850$as_echo "unsupported" >&6; } ;;
3851  *)
3852    CC="$CC $ac_cv_prog_cc_c89"
3853    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3854$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3855esac
3856if test "x$ac_cv_prog_cc_c89" != xno; then :
3857
3858fi
3859
3860ac_ext=c
3861ac_cpp='$CPP $CPPFLAGS'
3862ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3863ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3864ac_compiler_gnu=$ac_cv_c_compiler_gnu
3865
3866ac_ext=c
3867ac_cpp='$CPP $CPPFLAGS'
3868ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3869ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3870ac_compiler_gnu=$ac_cv_c_compiler_gnu
3871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3872$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3873if ${am_cv_prog_cc_c_o+:} false; then :
3874  $as_echo_n "(cached) " >&6
3875else
3876  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877/* end confdefs.h.  */
3878
3879int
3880main ()
3881{
3882
3883  ;
3884  return 0;
3885}
3886_ACEOF
3887  # Make sure it works both with $CC and with simple cc.
3888  # Following AC_PROG_CC_C_O, we do the test twice because some
3889  # compilers refuse to overwrite an existing .o file with -o,
3890  # though they will create one.
3891  am_cv_prog_cc_c_o=yes
3892  for am_i in 1 2; do
3893    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3894   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3895   ac_status=$?
3896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3897   (exit $ac_status); } \
3898         && test -f conftest2.$ac_objext; then
3899      : OK
3900    else
3901      am_cv_prog_cc_c_o=no
3902      break
3903    fi
3904  done
3905  rm -f core conftest*
3906  unset am_i
3907fi
3908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3909$as_echo "$am_cv_prog_cc_c_o" >&6; }
3910if test "$am_cv_prog_cc_c_o" != yes; then
3911   # Losing compiler, so override with the script.
3912   # FIXME: It is wrong to rewrite CC.
3913   # But if we don't then we get into trouble of one sort or another.
3914   # A longer-term fix would be to have automake use am__CC in this case,
3915   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3916   CC="$am_aux_dir/compile $CC"
3917fi
3918ac_ext=c
3919ac_cpp='$CPP $CPPFLAGS'
3920ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3921ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3922ac_compiler_gnu=$ac_cv_c_compiler_gnu
3923
3924
3925depcc="$CC"   am_compiler_list=
3926
3927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3928$as_echo_n "checking dependency style of $depcc... " >&6; }
3929if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3930  $as_echo_n "(cached) " >&6
3931else
3932  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3933  # We make a subdir and do the tests there.  Otherwise we can end up
3934  # making bogus files that we don't know about and never remove.  For
3935  # instance it was reported that on HP-UX the gcc test will end up
3936  # making a dummy file named 'D' -- because '-MD' means "put the output
3937  # in D".
3938  rm -rf conftest.dir
3939  mkdir conftest.dir
3940  # Copy depcomp to subdir because otherwise we won't find it if we're
3941  # using a relative directory.
3942  cp "$am_depcomp" conftest.dir
3943  cd conftest.dir
3944  # We will build objects and dependencies in a subdirectory because
3945  # it helps to detect inapplicable dependency modes.  For instance
3946  # both Tru64's cc and ICC support -MD to output dependencies as a
3947  # side effect of compilation, but ICC will put the dependencies in
3948  # the current directory while Tru64 will put them in the object
3949  # directory.
3950  mkdir sub
3951
3952  am_cv_CC_dependencies_compiler_type=none
3953  if test "$am_compiler_list" = ""; then
3954     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3955  fi
3956  am__universal=false
3957  case " $depcc " in #(
3958     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3959     esac
3960
3961  for depmode in $am_compiler_list; do
3962    # Setup a source with many dependencies, because some compilers
3963    # like to wrap large dependency lists on column 80 (with \), and
3964    # we should not choose a depcomp mode which is confused by this.
3965    #
3966    # We need to recreate these files for each test, as the compiler may
3967    # overwrite some of them when testing with obscure command lines.
3968    # This happens at least with the AIX C compiler.
3969    : > sub/conftest.c
3970    for i in 1 2 3 4 5 6; do
3971      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3972      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3973      # Solaris 10 /bin/sh.
3974      echo '/* dummy */' > sub/conftst$i.h
3975    done
3976    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3977
3978    # We check with '-c' and '-o' for the sake of the "dashmstdout"
3979    # mode.  It turns out that the SunPro C++ compiler does not properly
3980    # handle '-M -o', and we need to detect this.  Also, some Intel
3981    # versions had trouble with output in subdirs.
3982    am__obj=sub/conftest.${OBJEXT-o}
3983    am__minus_obj="-o $am__obj"
3984    case $depmode in
3985    gcc)
3986      # This depmode causes a compiler race in universal mode.
3987      test "$am__universal" = false || continue
3988      ;;
3989    nosideeffect)
3990      # After this tag, mechanisms are not by side-effect, so they'll
3991      # only be used when explicitly requested.
3992      if test "x$enable_dependency_tracking" = xyes; then
3993        continue
3994      else
3995        break
3996      fi
3997      ;;
3998    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3999      # This compiler won't grok '-c -o', but also, the minuso test has
4000      # not run yet.  These depmodes are late enough in the game, and
4001      # so weak that their functioning should not be impacted.
4002      am__obj=conftest.${OBJEXT-o}
4003      am__minus_obj=
4004      ;;
4005    none) break ;;
4006    esac
4007    if depmode=$depmode \
4008       source=sub/conftest.c object=$am__obj \
4009       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4010       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4011         >/dev/null 2>conftest.err &&
4012       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4013       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4014       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4015       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4016      # icc doesn't choke on unknown options, it will just issue warnings
4017      # or remarks (even with -Werror).  So we grep stderr for any message
4018      # that says an option was ignored or not supported.
4019      # When given -MP, icc 7.0 and 7.1 complain thusly:
4020      #   icc: Command line warning: ignoring option '-M'; no argument required
4021      # The diagnosis changed in icc 8.0:
4022      #   icc: Command line remark: option '-MP' not supported
4023      if (grep 'ignoring option' conftest.err ||
4024          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4025        am_cv_CC_dependencies_compiler_type=$depmode
4026        break
4027      fi
4028    fi
4029  done
4030
4031  cd ..
4032  rm -rf conftest.dir
4033else
4034  am_cv_CC_dependencies_compiler_type=none
4035fi
4036
4037fi
4038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4039$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4040CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4041
4042 if
4043  test "x$enable_dependency_tracking" != xno \
4044  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4045  am__fastdepCC_TRUE=
4046  am__fastdepCC_FALSE='#'
4047else
4048  am__fastdepCC_TRUE='#'
4049  am__fastdepCC_FALSE=
4050fi
4051
4052
4053# By default we simply use the C compiler to build assembly code.
4054
4055test "${CCAS+set}" = set || CCAS=$CC
4056test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4057
4058
4059
4060depcc="$CCAS"   am_compiler_list=
4061
4062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4063$as_echo_n "checking dependency style of $depcc... " >&6; }
4064if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4065  $as_echo_n "(cached) " >&6
4066else
4067  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4068  # We make a subdir and do the tests there.  Otherwise we can end up
4069  # making bogus files that we don't know about and never remove.  For
4070  # instance it was reported that on HP-UX the gcc test will end up
4071  # making a dummy file named 'D' -- because '-MD' means "put the output
4072  # in D".
4073  rm -rf conftest.dir
4074  mkdir conftest.dir
4075  # Copy depcomp to subdir because otherwise we won't find it if we're
4076  # using a relative directory.
4077  cp "$am_depcomp" conftest.dir
4078  cd conftest.dir
4079  # We will build objects and dependencies in a subdirectory because
4080  # it helps to detect inapplicable dependency modes.  For instance
4081  # both Tru64's cc and ICC support -MD to output dependencies as a
4082  # side effect of compilation, but ICC will put the dependencies in
4083  # the current directory while Tru64 will put them in the object
4084  # directory.
4085  mkdir sub
4086
4087  am_cv_CCAS_dependencies_compiler_type=none
4088  if test "$am_compiler_list" = ""; then
4089     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4090  fi
4091  am__universal=false
4092
4093
4094  for depmode in $am_compiler_list; do
4095    # Setup a source with many dependencies, because some compilers
4096    # like to wrap large dependency lists on column 80 (with \), and
4097    # we should not choose a depcomp mode which is confused by this.
4098    #
4099    # We need to recreate these files for each test, as the compiler may
4100    # overwrite some of them when testing with obscure command lines.
4101    # This happens at least with the AIX C compiler.
4102    : > sub/conftest.c
4103    for i in 1 2 3 4 5 6; do
4104      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4105      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4106      # Solaris 10 /bin/sh.
4107      echo '/* dummy */' > sub/conftst$i.h
4108    done
4109    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4110
4111    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4112    # mode.  It turns out that the SunPro C++ compiler does not properly
4113    # handle '-M -o', and we need to detect this.  Also, some Intel
4114    # versions had trouble with output in subdirs.
4115    am__obj=sub/conftest.${OBJEXT-o}
4116    am__minus_obj="-o $am__obj"
4117    case $depmode in
4118    gcc)
4119      # This depmode causes a compiler race in universal mode.
4120      test "$am__universal" = false || continue
4121      ;;
4122    nosideeffect)
4123      # After this tag, mechanisms are not by side-effect, so they'll
4124      # only be used when explicitly requested.
4125      if test "x$enable_dependency_tracking" = xyes; then
4126        continue
4127      else
4128        break
4129      fi
4130      ;;
4131    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4132      # This compiler won't grok '-c -o', but also, the minuso test has
4133      # not run yet.  These depmodes are late enough in the game, and
4134      # so weak that their functioning should not be impacted.
4135      am__obj=conftest.${OBJEXT-o}
4136      am__minus_obj=
4137      ;;
4138    none) break ;;
4139    esac
4140    if depmode=$depmode \
4141       source=sub/conftest.c object=$am__obj \
4142       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4143       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4144         >/dev/null 2>conftest.err &&
4145       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4146       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4147       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4148       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4149      # icc doesn't choke on unknown options, it will just issue warnings
4150      # or remarks (even with -Werror).  So we grep stderr for any message
4151      # that says an option was ignored or not supported.
4152      # When given -MP, icc 7.0 and 7.1 complain thusly:
4153      #   icc: Command line warning: ignoring option '-M'; no argument required
4154      # The diagnosis changed in icc 8.0:
4155      #   icc: Command line remark: option '-MP' not supported
4156      if (grep 'ignoring option' conftest.err ||
4157          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4158        am_cv_CCAS_dependencies_compiler_type=$depmode
4159        break
4160      fi
4161    fi
4162  done
4163
4164  cd ..
4165  rm -rf conftest.dir
4166else
4167  am_cv_CCAS_dependencies_compiler_type=none
4168fi
4169
4170fi
4171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4172$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4173CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4174
4175 if
4176  test "x$enable_dependency_tracking" != xno \
4177  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4178  am__fastdepCCAS_TRUE=
4179  am__fastdepCCAS_FALSE='#'
4180else
4181  am__fastdepCCAS_TRUE='#'
4182  am__fastdepCCAS_FALSE=
4183fi
4184
4185
4186
4187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4188$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4189set x ${MAKE-make}
4190ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4191if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4192  $as_echo_n "(cached) " >&6
4193else
4194  cat >conftest.make <<\_ACEOF
4195SHELL = /bin/sh
4196all:
4197        @echo '@@@%%%=$(MAKE)=@@@%%%'
4198_ACEOF
4199# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4200case `${MAKE-make} -f conftest.make 2>/dev/null` in
4201  *@@@%%%=?*=@@@%%%*)
4202    eval ac_cv_prog_make_${ac_make}_set=yes;;
4203  *)
4204    eval ac_cv_prog_make_${ac_make}_set=no;;
4205esac
4206rm -f conftest.make
4207fi
4208if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4209  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4210$as_echo "yes" >&6; }
4211  SET_MAKE=
4212else
4213  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4214$as_echo "no" >&6; }
4215  SET_MAKE="MAKE=${MAKE-make}"
4216fi
4217
4218if test -n "$ac_tool_prefix"; then
4219  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4220set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222$as_echo_n "checking for $ac_word... " >&6; }
4223if ${ac_cv_prog_RANLIB+:} false; then :
4224  $as_echo_n "(cached) " >&6
4225else
4226  if test -n "$RANLIB"; then
4227  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4228else
4229as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230for as_dir in $PATH
4231do
4232  IFS=$as_save_IFS
4233  test -z "$as_dir" && as_dir=.
4234    for ac_exec_ext in '' $ac_executable_extensions; do
4235  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4236    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4237    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238    break 2
4239  fi
4240done
4241  done
4242IFS=$as_save_IFS
4243
4244fi
4245fi
4246RANLIB=$ac_cv_prog_RANLIB
4247if test -n "$RANLIB"; then
4248  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4249$as_echo "$RANLIB" >&6; }
4250else
4251  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252$as_echo "no" >&6; }
4253fi
4254
4255
4256fi
4257if test -z "$ac_cv_prog_RANLIB"; then
4258  ac_ct_RANLIB=$RANLIB
4259  # Extract the first word of "ranlib", so it can be a program name with args.
4260set dummy ranlib; ac_word=$2
4261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4262$as_echo_n "checking for $ac_word... " >&6; }
4263if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4264  $as_echo_n "(cached) " >&6
4265else
4266  if test -n "$ac_ct_RANLIB"; then
4267  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4268else
4269as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4270for as_dir in $PATH
4271do
4272  IFS=$as_save_IFS
4273  test -z "$as_dir" && as_dir=.
4274    for ac_exec_ext in '' $ac_executable_extensions; do
4275  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4276    ac_cv_prog_ac_ct_RANLIB="ranlib"
4277    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4278    break 2
4279  fi
4280done
4281  done
4282IFS=$as_save_IFS
4283
4284fi
4285fi
4286ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4287if test -n "$ac_ct_RANLIB"; then
4288  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4289$as_echo "$ac_ct_RANLIB" >&6; }
4290else
4291  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4292$as_echo "no" >&6; }
4293fi
4294
4295  if test "x$ac_ct_RANLIB" = x; then
4296    RANLIB=":"
4297  else
4298    case $cross_compiling:$ac_tool_warned in
4299yes:)
4300{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4301$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4302ac_tool_warned=yes ;;
4303esac
4304    RANLIB=$ac_ct_RANLIB
4305  fi
4306else
4307  RANLIB="$ac_cv_prog_RANLIB"
4308fi
4309
4310
4311ac_config_files="$ac_config_files Makefile src/Makefile prelude/Makefile"
4312
4313
4314cat >confcache <<\_ACEOF
4315# This file is a shell script that caches the results of configure
4316# tests run on this system so they can be shared between configure
4317# scripts and configure runs, see configure's option --config-cache.
4318# It is not useful on other systems.  If it contains results you don't
4319# want to keep, you may remove or edit it.
4320#
4321# config.status only pays attention to the cache file if you give it
4322# the --recheck option to rerun configure.
4323#
4324# `ac_cv_env_foo' variables (set or unset) will be overridden when
4325# loading this file, other *unset* `ac_cv_foo' will be assigned the
4326# following values.
4327
4328_ACEOF
4329
4330# The following way of writing the cache mishandles newlines in values,
4331# but we know of no workaround that is simple, portable, and efficient.
4332# So, we kill variables containing newlines.
4333# Ultrix sh set writes to stderr and can't be redirected directly,
4334# and sets the high bit in the cache file unless we assign to the vars.
4335(
4336  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4337    eval ac_val=\$$ac_var
4338    case $ac_val in #(
4339    *${as_nl}*)
4340      case $ac_var in #(
4341      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4342$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4343      esac
4344      case $ac_var in #(
4345      _ | IFS | as_nl) ;; #(
4346      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4347      *) { eval $ac_var=; unset $ac_var;} ;;
4348      esac ;;
4349    esac
4350  done
4351
4352  (set) 2>&1 |
4353    case $as_nl`(ac_space=' '; set) 2>&1` in #(
4354    *${as_nl}ac_space=\ *)
4355      # `set' does not quote correctly, so add quotes: double-quote
4356      # substitution turns \\\\ into \\, and sed turns \\ into \.
4357      sed -n \
4358        "s/'/'\\\\''/g;
4359          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4360      ;; #(
4361    *)
4362      # `set' quotes correctly as required by POSIX, so do not add quotes.
4363      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4364      ;;
4365    esac |
4366    sort
4367) |
4368  sed '
4369     /^ac_cv_env_/b end
4370     t clear
4371     :clear
4372     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4373     t end
4374     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4375     :end' >>confcache
4376if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4377  if test -w "$cache_file"; then
4378    if test "x$cache_file" != "x/dev/null"; then
4379      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4380$as_echo "$as_me: updating cache $cache_file" >&6;}
4381      if test ! -f "$cache_file" || test -h "$cache_file"; then
4382        cat confcache >"$cache_file"
4383      else
4384        case $cache_file in #(
4385        */* | ?:*)
4386          mv -f confcache "$cache_file"$$ &&
4387          mv -f "$cache_file"$$ "$cache_file" ;; #(
4388        *)
4389          mv -f confcache "$cache_file" ;;
4390        esac
4391      fi
4392    fi
4393  else
4394    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4395$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4396  fi
4397fi
4398rm -f confcache
4399
4400test "x$prefix" = xNONE && prefix=$ac_default_prefix
4401# Let make expand exec_prefix.
4402test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4403
4404# Transform confdefs.h into DEFS.
4405# Protect against shell expansion while executing Makefile rules.
4406# Protect against Makefile macro expansion.
4407#
4408# If the first sed substitution is executed (which looks for macros that
4409# take arguments), then branch to the quote section.  Otherwise,
4410# look for a macro that doesn't take arguments.
4411ac_script='
4412:mline
4413/\\$/{
4414 N
4415 s,\\\n,,
4416 b mline
4417}
4418t clear
4419:clear
4420s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4421t quote
4422s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4423t quote
4424b any
4425:quote
4426s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4427s/\[/\\&/g
4428s/\]/\\&/g
4429s/\$/$$/g
4430H
4431:any
4432${
4433        g
4434        s/^\n//
4435        s/\n/ /g
4436        p
4437}
4438'
4439DEFS=`sed -n "$ac_script" confdefs.h`
4440
4441
4442ac_libobjs=
4443ac_ltlibobjs=
4444U=
4445for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4446  # 1. Remove the extension, and $U if already installed.
4447  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4448  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4449  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4450  #    will be set to the directory where LIBOBJS objects are built.
4451  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4452  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4453done
4454LIBOBJS=$ac_libobjs
4455
4456LTLIBOBJS=$ac_ltlibobjs
4457
4458
4459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4460$as_echo_n "checking that generated files are newer than configure... " >&6; }
4461   if test -n "$am_sleep_pid"; then
4462     # Hide warnings about reused PIDs.
4463     wait $am_sleep_pid 2>/dev/null
4464   fi
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4466$as_echo "done" >&6; }
4467 if test -n "$EXEEXT"; then
4468  am__EXEEXT_TRUE=
4469  am__EXEEXT_FALSE='#'
4470else
4471  am__EXEEXT_TRUE='#'
4472  am__EXEEXT_FALSE=
4473fi
4474
4475if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4476  as_fn_error $? "conditional \"AMDEP\" was never defined.
4477Usually this means the macro was only invoked conditionally." "$LINENO" 5
4478fi
4479if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4480  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
4481Usually this means the macro was only invoked conditionally." "$LINENO" 5
4482fi
4483if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4484  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4485Usually this means the macro was only invoked conditionally." "$LINENO" 5
4486fi
4487if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
4488  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
4489Usually this means the macro was only invoked conditionally." "$LINENO" 5
4490fi
4491
4492: "${CONFIG_STATUS=./config.status}"
4493ac_write_fail=0
4494ac_clean_files_save=$ac_clean_files
4495ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4496{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4497$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4498as_write_fail=0
4499cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4500#! $SHELL
4501# Generated by $as_me.
4502# Run this file to recreate the current configuration.
4503# Compiler output produced by configure, useful for debugging
4504# configure, is in config.log if it exists.
4505
4506debug=false
4507ac_cs_recheck=false
4508ac_cs_silent=false
4509
4510SHELL=\${CONFIG_SHELL-$SHELL}
4511export SHELL
4512_ASEOF
4513cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4514## -------------------- ##
4515## M4sh Initialization. ##
4516## -------------------- ##
4517
4518# Be more Bourne compatible
4519DUALCASE=1; export DUALCASE # for MKS sh
4520if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4521  emulate sh
4522  NULLCMD=:
4523  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4524  # is contrary to our usage.  Disable this feature.
4525  alias -g '${1+"$@"}'='"$@"'
4526  setopt NO_GLOB_SUBST
4527else
4528  case `(set -o) 2>/dev/null` in #(
4529  *posix*) :
4530    set -o posix ;; #(
4531  *) :
4532     ;;
4533esac
4534fi
4535
4536
4537as_nl='
4538'
4539export as_nl
4540# Printing a long string crashes Solaris 7 /usr/bin/printf.
4541as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4542as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4543as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4544# Prefer a ksh shell builtin over an external printf program on Solaris,
4545# but without wasting forks for bash or zsh.
4546if test -z "$BASH_VERSION$ZSH_VERSION" \
4547    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4548  as_echo='print -r --'
4549  as_echo_n='print -rn --'
4550elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4551  as_echo='printf %s\n'
4552  as_echo_n='printf %s'
4553else
4554  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4555    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4556    as_echo_n='/usr/ucb/echo -n'
4557  else
4558    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4559    as_echo_n_body='eval
4560      arg=$1;
4561      case $arg in #(
4562      *"$as_nl"*)
4563        expr "X$arg" : "X\\(.*\\)$as_nl";
4564        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4565      esac;
4566      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4567    '
4568    export as_echo_n_body
4569    as_echo_n='sh -c $as_echo_n_body as_echo'
4570  fi
4571  export as_echo_body
4572  as_echo='sh -c $as_echo_body as_echo'
4573fi
4574
4575# The user is always right.
4576if test "${PATH_SEPARATOR+set}" != set; then
4577  PATH_SEPARATOR=:
4578  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4579    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4580      PATH_SEPARATOR=';'
4581  }
4582fi
4583
4584
4585# IFS
4586# We need space, tab and new line, in precisely that order.  Quoting is
4587# there to prevent editors from complaining about space-tab.
4588# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4589# splitting by setting IFS to empty value.)
4590IFS=" ""        $as_nl"
4591
4592# Find who we are.  Look in the path if we contain no directory separator.
4593as_myself=
4594case $0 in #((
4595  *[\\/]* ) as_myself=$0 ;;
4596  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4597for as_dir in $PATH
4598do
4599  IFS=$as_save_IFS
4600  test -z "$as_dir" && as_dir=.
4601    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4602  done
4603IFS=$as_save_IFS
4604
4605     ;;
4606esac
4607# We did not find ourselves, most probably we were run as `sh COMMAND'
4608# in which case we are not to be found in the path.
4609if test "x$as_myself" = x; then
4610  as_myself=$0
4611fi
4612if test ! -f "$as_myself"; then
4613  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4614  exit 1
4615fi
4616
4617# Unset variables that we do not need and which cause bugs (e.g. in
4618# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4619# suppresses any "Segmentation fault" message there.  '((' could
4620# trigger a bug in pdksh 5.2.14.
4621for as_var in BASH_ENV ENV MAIL MAILPATH
4622do eval test x\${$as_var+set} = xset \
4623  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4624done
4625PS1='$ '
4626PS2='> '
4627PS4='+ '
4628
4629# NLS nuisances.
4630LC_ALL=C
4631export LC_ALL
4632LANGUAGE=C
4633export LANGUAGE
4634
4635# CDPATH.
4636(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4637
4638
4639# as_fn_error STATUS ERROR [LINENO LOG_FD]
4640# ----------------------------------------
4641# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4642# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4643# script with STATUS, using 1 if that was 0.
4644as_fn_error ()
4645{
4646  as_status=$1; test $as_status -eq 0 && as_status=1
4647  if test "$4"; then
4648    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4649    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4650  fi
4651  $as_echo "$as_me: error: $2" >&2
4652  as_fn_exit $as_status
4653} # as_fn_error
4654
4655
4656# as_fn_set_status STATUS
4657# -----------------------
4658# Set $? to STATUS, without forking.
4659as_fn_set_status ()
4660{
4661  return $1
4662} # as_fn_set_status
4663
4664# as_fn_exit STATUS
4665# -----------------
4666# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4667as_fn_exit ()
4668{
4669  set +e
4670  as_fn_set_status $1
4671  exit $1
4672} # as_fn_exit
4673
4674# as_fn_unset VAR
4675# ---------------
4676# Portably unset VAR.
4677as_fn_unset ()
4678{
4679  { eval $1=; unset $1;}
4680}
4681as_unset=as_fn_unset
4682# as_fn_append VAR VALUE
4683# ----------------------
4684# Append the text in VALUE to the end of the definition contained in VAR. Take
4685# advantage of any shell optimizations that allow amortized linear growth over
4686# repeated appends, instead of the typical quadratic growth present in naive
4687# implementations.
4688if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4689  eval 'as_fn_append ()
4690  {
4691    eval $1+=\$2
4692  }'
4693else
4694  as_fn_append ()
4695  {
4696    eval $1=\$$1\$2
4697  }
4698fi # as_fn_append
4699
4700# as_fn_arith ARG...
4701# ------------------
4702# Perform arithmetic evaluation on the ARGs, and store the result in the
4703# global $as_val. Take advantage of shells that can avoid forks. The arguments
4704# must be portable across $(()) and expr.
4705if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4706  eval 'as_fn_arith ()
4707  {
4708    as_val=$(( $* ))
4709  }'
4710else
4711  as_fn_arith ()
4712  {
4713    as_val=`expr "$@" || test $? -eq 1`
4714  }
4715fi # as_fn_arith
4716
4717
4718if expr a : '\(a\)' >/dev/null 2>&1 &&
4719   test "X`expr 00001 : '.*\(...\)'`" = X001; then
4720  as_expr=expr
4721else
4722  as_expr=false
4723fi
4724
4725if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4726  as_basename=basename
4727else
4728  as_basename=false
4729fi
4730
4731if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4732  as_dirname=dirname
4733else
4734  as_dirname=false
4735fi
4736
4737as_me=`$as_basename -- "$0" ||
4738$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4739         X"$0" : 'X\(//\)$' \| \
4740         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4741$as_echo X/"$0" |
4742    sed '/^.*\/\([^/][^/]*\)\/*$/{
4743            s//\1/
4744            q
4745          }
4746          /^X\/\(\/\/\)$/{
4747            s//\1/
4748            q
4749          }
4750          /^X\/\(\/\).*/{
4751            s//\1/
4752            q
4753          }
4754          s/.*/./; q'`
4755
4756# Avoid depending upon Character Ranges.
4757as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4758as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4759as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4760as_cr_digits='0123456789'
4761as_cr_alnum=$as_cr_Letters$as_cr_digits
4762
4763ECHO_C= ECHO_N= ECHO_T=
4764case `echo -n x` in #(((((
4765-n*)
4766  case `echo 'xy\c'` in
4767  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4768  xy)  ECHO_C='\c';;
4769  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4770       ECHO_T=' ';;
4771  esac;;
4772*)
4773  ECHO_N='-n';;
4774esac
4775
4776rm -f conf$$ conf$$.exe conf$$.file
4777if test -d conf$$.dir; then
4778  rm -f conf$$.dir/conf$$.file
4779else
4780  rm -f conf$$.dir
4781  mkdir conf$$.dir 2>/dev/null
4782fi
4783if (echo >conf$$.file) 2>/dev/null; then
4784  if ln -s conf$$.file conf$$ 2>/dev/null; then
4785    as_ln_s='ln -s'
4786    # ... but there are two gotchas:
4787    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4788    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4789    # In both cases, we have to default to `cp -pR'.
4790    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4791      as_ln_s='cp -pR'
4792  elif ln conf$$.file conf$$ 2>/dev/null; then
4793    as_ln_s=ln
4794  else
4795    as_ln_s='cp -pR'
4796  fi
4797else
4798  as_ln_s='cp -pR'
4799fi
4800rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4801rmdir conf$$.dir 2>/dev/null
4802
4803
4804# as_fn_mkdir_p
4805# -------------
4806# Create "$as_dir" as a directory, including parents if necessary.
4807as_fn_mkdir_p ()
4808{
4809
4810  case $as_dir in #(
4811  -*) as_dir=./$as_dir;;
4812  esac
4813  test -d "$as_dir" || eval $as_mkdir_p || {
4814    as_dirs=
4815    while :; do
4816      case $as_dir in #(
4817      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4818      *) as_qdir=$as_dir;;
4819      esac
4820      as_dirs="'$as_qdir' $as_dirs"
4821      as_dir=`$as_dirname -- "$as_dir" ||
4822$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4823         X"$as_dir" : 'X\(//\)[^/]' \| \
4824         X"$as_dir" : 'X\(//\)$' \| \
4825         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4826$as_echo X"$as_dir" |
4827    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4828            s//\1/
4829            q
4830          }
4831          /^X\(\/\/\)[^/].*/{
4832            s//\1/
4833            q
4834          }
4835          /^X\(\/\/\)$/{
4836            s//\1/
4837            q
4838          }
4839          /^X\(\/\).*/{
4840            s//\1/
4841            q
4842          }
4843          s/.*/./; q'`
4844      test -d "$as_dir" && break
4845    done
4846    test -z "$as_dirs" || eval "mkdir $as_dirs"
4847  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4848
4849
4850} # as_fn_mkdir_p
4851if mkdir -p . 2>/dev/null; then
4852  as_mkdir_p='mkdir -p "$as_dir"'
4853else
4854  test -d ./-p && rmdir ./-p
4855  as_mkdir_p=false
4856fi
4857
4858
4859# as_fn_executable_p FILE
4860# -----------------------
4861# Test if FILE is an executable regular file.
4862as_fn_executable_p ()
4863{
4864  test -f "$1" && test -x "$1"
4865} # as_fn_executable_p
4866as_test_x='test -x'
4867as_executable_p=as_fn_executable_p
4868
4869# Sed expression to map a string onto a valid CPP name.
4870as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4871
4872# Sed expression to map a string onto a valid variable name.
4873as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4874
4875
4876exec 6>&1
4877## ----------------------------------- ##
4878## Main body of $CONFIG_STATUS script. ##
4879## ----------------------------------- ##
4880_ASEOF
4881test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4882
4883cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4884# Save the log message, to keep $0 and so on meaningful, and to
4885# report actual input values of CONFIG_FILES etc. instead of their
4886# values after options handling.
4887ac_log="
4888This file was extended by cfa-cc $as_me 1.0.0.0, which was
4889generated by GNU Autoconf 2.69.  Invocation command line was
4890
4891  CONFIG_FILES    = $CONFIG_FILES
4892  CONFIG_HEADERS  = $CONFIG_HEADERS
4893  CONFIG_LINKS    = $CONFIG_LINKS
4894  CONFIG_COMMANDS = $CONFIG_COMMANDS
4895  $ $0 $@
4896
4897on `(hostname || uname -n) 2>/dev/null | sed 1q`
4898"
4899
4900_ACEOF
4901
4902case $ac_config_files in *"
4903"*) set x $ac_config_files; shift; ac_config_files=$*;;
4904esac
4905
4906
4907
4908cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4909# Files that config.status was made for.
4910config_files="$ac_config_files"
4911config_commands="$ac_config_commands"
4912
4913_ACEOF
4914
4915cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4916ac_cs_usage="\
4917\`$as_me' instantiates files and other configuration actions
4918from templates according to the current configuration.  Unless the files
4919and actions are specified as TAGs, all are instantiated by default.
4920
4921Usage: $0 [OPTION]... [TAG]...
4922
4923  -h, --help       print this help, then exit
4924  -V, --version    print version number and configuration settings, then exit
4925      --config     print configuration, then exit
4926  -q, --quiet, --silent
4927                   do not print progress messages
4928  -d, --debug      don't remove temporary files
4929      --recheck    update $as_me by reconfiguring in the same conditions
4930      --file=FILE[:TEMPLATE]
4931                   instantiate the configuration file FILE
4932
4933Configuration files:
4934$config_files
4935
4936Configuration commands:
4937$config_commands
4938
4939Report bugs to <cforall@plg.uwaterloo.ca>."
4940
4941_ACEOF
4942cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4943ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4944ac_cs_version="\\
4945cfa-cc config.status 1.0.0.0
4946configured by $0, generated by GNU Autoconf 2.69,
4947  with options \\"\$ac_cs_config\\"
4948
4949Copyright (C) 2012 Free Software Foundation, Inc.
4950This config.status script is free software; the Free Software Foundation
4951gives unlimited permission to copy, distribute and modify it."
4952
4953ac_pwd='$ac_pwd'
4954srcdir='$srcdir'
4955INSTALL='$INSTALL'
4956MKDIR_P='$MKDIR_P'
4957AWK='$AWK'
4958test -n "\$AWK" || AWK=awk
4959_ACEOF
4960
4961cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4962# The default lists apply if the user does not specify any file.
4963ac_need_defaults=:
4964while test $# != 0
4965do
4966  case $1 in
4967  --*=?*)
4968    ac_option=`expr "X$1" : 'X\([^=]*\)='`
4969    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4970    ac_shift=:
4971    ;;
4972  --*=)
4973    ac_option=`expr "X$1" : 'X\([^=]*\)='`
4974    ac_optarg=
4975    ac_shift=:
4976    ;;
4977  *)
4978    ac_option=$1
4979    ac_optarg=$2
4980    ac_shift=shift
4981    ;;
4982  esac
4983
4984  case $ac_option in
4985  # Handling of the options.
4986  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4987    ac_cs_recheck=: ;;
4988  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4989    $as_echo "$ac_cs_version"; exit ;;
4990  --config | --confi | --conf | --con | --co | --c )
4991    $as_echo "$ac_cs_config"; exit ;;
4992  --debug | --debu | --deb | --de | --d | -d )
4993    debug=: ;;
4994  --file | --fil | --fi | --f )
4995    $ac_shift
4996    case $ac_optarg in
4997    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4998    '') as_fn_error $? "missing file argument" ;;
4999    esac
5000    as_fn_append CONFIG_FILES " '$ac_optarg'"
5001    ac_need_defaults=false;;
5002  --he | --h |  --help | --hel | -h )
5003    $as_echo "$ac_cs_usage"; exit ;;
5004  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5005  | -silent | --silent | --silen | --sile | --sil | --si | --s)
5006    ac_cs_silent=: ;;
5007
5008  # This is an error.
5009  -*) as_fn_error $? "unrecognized option: \`$1'
5010Try \`$0 --help' for more information." ;;
5011
5012  *) as_fn_append ac_config_targets " $1"
5013     ac_need_defaults=false ;;
5014
5015  esac
5016  shift
5017done
5018
5019ac_configure_extra_args=
5020
5021if $ac_cs_silent; then
5022  exec 6>/dev/null
5023  ac_configure_extra_args="$ac_configure_extra_args --silent"
5024fi
5025
5026_ACEOF
5027cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5028if \$ac_cs_recheck; then
5029  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5030  shift
5031  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5032  CONFIG_SHELL='$SHELL'
5033  export CONFIG_SHELL
5034  exec "\$@"
5035fi
5036
5037_ACEOF
5038cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5039exec 5>>config.log
5040{
5041  echo
5042  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5043## Running $as_me. ##
5044_ASBOX
5045  $as_echo "$ac_log"
5046} >&5
5047
5048_ACEOF
5049cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5050#
5051# INIT-COMMANDS
5052#
5053AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5054
5055_ACEOF
5056
5057cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5058
5059# Handling of arguments.
5060for ac_config_target in $ac_config_targets
5061do
5062  case $ac_config_target in
5063    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5064    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5065    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5066    "prelude/Makefile") CONFIG_FILES="$CONFIG_FILES prelude/Makefile" ;;
5067
5068  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5069  esac
5070done
5071
5072
5073# If the user did not use the arguments to specify the items to instantiate,
5074# then the envvar interface is used.  Set only those that are not.
5075# We use the long form for the default assignment because of an extremely
5076# bizarre bug on SunOS 4.1.3.
5077if $ac_need_defaults; then
5078  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5079  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5080fi
5081
5082# Have a temporary directory for convenience.  Make it in the build tree
5083# simply because there is no reason against having it here, and in addition,
5084# creating and moving files from /tmp can sometimes cause problems.
5085# Hook for its removal unless debugging.
5086# Note that there is a small window in which the directory will not be cleaned:
5087# after its creation but before its name has been assigned to `$tmp'.
5088$debug ||
5089{
5090  tmp= ac_tmp=
5091  trap 'exit_status=$?
5092  : "${ac_tmp:=$tmp}"
5093  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5094' 0
5095  trap 'as_fn_exit 1' 1 2 13 15
5096}
5097# Create a (secure) tmp directory for tmp files.
5098
5099{
5100  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5101  test -d "$tmp"
5102}  ||
5103{
5104  tmp=./conf$$-$RANDOM
5105  (umask 077 && mkdir "$tmp")
5106} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5107ac_tmp=$tmp
5108
5109# Set up the scripts for CONFIG_FILES section.
5110# No need to generate them if there are no CONFIG_FILES.
5111# This happens for instance with `./config.status config.h'.
5112if test -n "$CONFIG_FILES"; then
5113
5114
5115ac_cr=`echo X | tr X '\015'`
5116# On cygwin, bash can eat \r inside `` if the user requested igncr.
5117# But we know of no other shell where ac_cr would be empty at this
5118# point, so we can use a bashism as a fallback.
5119if test "x$ac_cr" = x; then
5120  eval ac_cr=\$\'\\r\'
5121fi
5122ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5123if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5124  ac_cs_awk_cr='\\r'
5125else
5126  ac_cs_awk_cr=$ac_cr
5127fi
5128
5129echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5130_ACEOF
5131
5132
5133{
5134  echo "cat >conf$$subs.awk <<_ACEOF" &&
5135  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5136  echo "_ACEOF"
5137} >conf$$subs.sh ||
5138  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5139ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5140ac_delim='%!_!# '
5141for ac_last_try in false false false false false :; do
5142  . ./conf$$subs.sh ||
5143    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5144
5145  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5146  if test $ac_delim_n = $ac_delim_num; then
5147    break
5148  elif $ac_last_try; then
5149    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5150  else
5151    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5152  fi
5153done
5154rm -f conf$$subs.sh
5155
5156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5157cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5158_ACEOF
5159sed -n '
5160h
5161s/^/S["/; s/!.*/"]=/
5162p
5163g
5164s/^[^!]*!//
5165:repl
5166t repl
5167s/'"$ac_delim"'$//
5168t delim
5169:nl
5170h
5171s/\(.\{148\}\)..*/\1/
5172t more1
5173s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5174p
5175n
5176b repl
5177:more1
5178s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5179p
5180g
5181s/.\{148\}//
5182t nl
5183:delim
5184h
5185s/\(.\{148\}\)..*/\1/
5186t more2
5187s/["\\]/\\&/g; s/^/"/; s/$/"/
5188p
5189b
5190:more2
5191s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5192p
5193g
5194s/.\{148\}//
5195t delim
5196' <conf$$subs.awk | sed '
5197/^[^""]/{
5198  N
5199  s/\n//
5200}
5201' >>$CONFIG_STATUS || ac_write_fail=1
5202rm -f conf$$subs.awk
5203cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5204_ACAWK
5205cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5206  for (key in S) S_is_set[key] = 1
5207  FS = ""
5208
5209}
5210{
5211  line = $ 0
5212  nfields = split(line, field, "@")
5213  substed = 0
5214  len = length(field[1])
5215  for (i = 2; i < nfields; i++) {
5216    key = field[i]
5217    keylen = length(key)
5218    if (S_is_set[key]) {
5219      value = S[key]
5220      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5221      len += length(value) + length(field[++i])
5222      substed = 1
5223    } else
5224      len += 1 + keylen
5225  }
5226
5227  print line
5228}
5229
5230_ACAWK
5231_ACEOF
5232cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5233if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5234  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5235else
5236  cat
5237fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5238  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5239_ACEOF
5240
5241# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5242# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5243# trailing colons and then remove the whole line if VPATH becomes empty
5244# (actually we leave an empty line to preserve line numbers).
5245if test "x$srcdir" = x.; then
5246  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
5247h
5248s///
5249s/^/:/
5250s/[      ]*$/:/
5251s/:\$(srcdir):/:/g
5252s/:\${srcdir}:/:/g
5253s/:@srcdir@:/:/g
5254s/^:*//
5255s/:*$//
5256x
5257s/\(=[   ]*\).*/\1/
5258G
5259s/\n//
5260s/^[^=]*=[       ]*$//
5261}'
5262fi
5263
5264cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5265fi # test -n "$CONFIG_FILES"
5266
5267
5268eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
5269shift
5270for ac_tag
5271do
5272  case $ac_tag in
5273  :[FHLC]) ac_mode=$ac_tag; continue;;
5274  esac
5275  case $ac_mode$ac_tag in
5276  :[FHL]*:*);;
5277  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5278  :[FH]-) ac_tag=-:-;;
5279  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5280  esac
5281  ac_save_IFS=$IFS
5282  IFS=:
5283  set x $ac_tag
5284  IFS=$ac_save_IFS
5285  shift
5286  ac_file=$1
5287  shift
5288
5289  case $ac_mode in
5290  :L) ac_source=$1;;
5291  :[FH])
5292    ac_file_inputs=
5293    for ac_f
5294    do
5295      case $ac_f in
5296      -) ac_f="$ac_tmp/stdin";;
5297      *) # Look for the file first in the build tree, then in the source tree
5298         # (if the path is not absolute).  The absolute path cannot be DOS-style,
5299         # because $ac_f cannot contain `:'.
5300         test -f "$ac_f" ||
5301           case $ac_f in
5302           [\\/$]*) false;;
5303           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5304           esac ||
5305           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5306      esac
5307      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5308      as_fn_append ac_file_inputs " '$ac_f'"
5309    done
5310
5311    # Let's still pretend it is `configure' which instantiates (i.e., don't
5312    # use $as_me), people would be surprised to read:
5313    #    /* config.h.  Generated by config.status.  */
5314    configure_input='Generated from '`
5315          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5316        `' by configure.'
5317    if test x"$ac_file" != x-; then
5318      configure_input="$ac_file.  $configure_input"
5319      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5320$as_echo "$as_me: creating $ac_file" >&6;}
5321    fi
5322    # Neutralize special characters interpreted by sed in replacement strings.
5323    case $configure_input in #(
5324    *\&* | *\|* | *\\* )
5325       ac_sed_conf_input=`$as_echo "$configure_input" |
5326       sed 's/[\\\\&|]/\\\\&/g'`;; #(
5327    *) ac_sed_conf_input=$configure_input;;
5328    esac
5329
5330    case $ac_tag in
5331    *:-:* | *:-) cat >"$ac_tmp/stdin" \
5332      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5333    esac
5334    ;;
5335  esac
5336
5337  ac_dir=`$as_dirname -- "$ac_file" ||
5338$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5339         X"$ac_file" : 'X\(//\)[^/]' \| \
5340         X"$ac_file" : 'X\(//\)$' \| \
5341         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5342$as_echo X"$ac_file" |
5343    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5344            s//\1/
5345            q
5346          }
5347          /^X\(\/\/\)[^/].*/{
5348            s//\1/
5349            q
5350          }
5351          /^X\(\/\/\)$/{
5352            s//\1/
5353            q
5354          }
5355          /^X\(\/\).*/{
5356            s//\1/
5357            q
5358          }
5359          s/.*/./; q'`
5360  as_dir="$ac_dir"; as_fn_mkdir_p
5361  ac_builddir=.
5362
5363case "$ac_dir" in
5364.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5365*)
5366  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5367  # A ".." for each directory in $ac_dir_suffix.
5368  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5369  case $ac_top_builddir_sub in
5370  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5371  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5372  esac ;;
5373esac
5374ac_abs_top_builddir=$ac_pwd
5375ac_abs_builddir=$ac_pwd$ac_dir_suffix
5376# for backward compatibility:
5377ac_top_builddir=$ac_top_build_prefix
5378
5379case $srcdir in
5380  .)  # We are building in place.
5381    ac_srcdir=.
5382    ac_top_srcdir=$ac_top_builddir_sub
5383    ac_abs_top_srcdir=$ac_pwd ;;
5384  [\\/]* | ?:[\\/]* )  # Absolute name.
5385    ac_srcdir=$srcdir$ac_dir_suffix;
5386    ac_top_srcdir=$srcdir
5387    ac_abs_top_srcdir=$srcdir ;;
5388  *) # Relative name.
5389    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5390    ac_top_srcdir=$ac_top_build_prefix$srcdir
5391    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5392esac
5393ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5394
5395
5396  case $ac_mode in
5397  :F)
5398  #
5399  # CONFIG_FILE
5400  #
5401
5402  case $INSTALL in
5403  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5404  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5405  esac
5406  ac_MKDIR_P=$MKDIR_P
5407  case $MKDIR_P in
5408  [\\/$]* | ?:[\\/]* ) ;;
5409  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5410  esac
5411_ACEOF
5412
5413cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5414# If the template does not know about datarootdir, expand it.
5415# FIXME: This hack should be removed a few years after 2.60.
5416ac_datarootdir_hack=; ac_datarootdir_seen=
5417ac_sed_dataroot='
5418/datarootdir/ {
5419  p
5420  q
5421}
5422/@datadir@/p
5423/@docdir@/p
5424/@infodir@/p
5425/@localedir@/p
5426/@mandir@/p'
5427case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5428*datarootdir*) ac_datarootdir_seen=yes;;
5429*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5430  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5431$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5432_ACEOF
5433cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5434  ac_datarootdir_hack='
5435  s&@datadir@&$datadir&g
5436  s&@docdir@&$docdir&g
5437  s&@infodir@&$infodir&g
5438  s&@localedir@&$localedir&g
5439  s&@mandir@&$mandir&g
5440  s&\\\${datarootdir}&$datarootdir&g' ;;
5441esac
5442_ACEOF
5443
5444# Neutralize VPATH when `$srcdir' = `.'.
5445# Shell code in configure.ac might set extrasub.
5446# FIXME: do we really want to maintain this feature?
5447cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5448ac_sed_extra="$ac_vpsub
5449$extrasub
5450_ACEOF
5451cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5452:t
5453/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5454s|@configure_input@|$ac_sed_conf_input|;t t
5455s&@top_builddir@&$ac_top_builddir_sub&;t t
5456s&@top_build_prefix@&$ac_top_build_prefix&;t t
5457s&@srcdir@&$ac_srcdir&;t t
5458s&@abs_srcdir@&$ac_abs_srcdir&;t t
5459s&@top_srcdir@&$ac_top_srcdir&;t t
5460s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5461s&@builddir@&$ac_builddir&;t t
5462s&@abs_builddir@&$ac_abs_builddir&;t t
5463s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5464s&@INSTALL@&$ac_INSTALL&;t t
5465s&@MKDIR_P@&$ac_MKDIR_P&;t t
5466$ac_datarootdir_hack
5467"
5468eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5469  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5470
5471test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5472  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5473  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5474      "$ac_tmp/out"`; test -z "$ac_out"; } &&
5475  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5476which seems to be undefined.  Please make sure it is defined" >&5
5477$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5478which seems to be undefined.  Please make sure it is defined" >&2;}
5479
5480  rm -f "$ac_tmp/stdin"
5481  case $ac_file in
5482  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5483  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5484  esac \
5485  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5486 ;;
5487
5488
5489  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5490$as_echo "$as_me: executing $ac_file commands" >&6;}
5491 ;;
5492  esac
5493
5494
5495  case $ac_file$ac_mode in
5496    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5497  # Older Autoconf quotes --file arguments for eval, but not when files
5498  # are listed without --file.  Let's play safe and only enable the eval
5499  # if we detect the quoting.
5500  case $CONFIG_FILES in
5501  *\'*) eval set x "$CONFIG_FILES" ;;
5502  *)   set x $CONFIG_FILES ;;
5503  esac
5504  shift
5505  for mf
5506  do
5507    # Strip MF so we end up with the name of the file.
5508    mf=`echo "$mf" | sed -e 's/:.*$//'`
5509    # Check whether this is an Automake generated Makefile or not.
5510    # We used to match only the files named 'Makefile.in', but
5511    # some people rename them; so instead we look at the file content.
5512    # Grep'ing the first line is not enough: some people post-process
5513    # each Makefile.in and add a new line on top of each file to say so.
5514    # Grep'ing the whole file is not good either: AIX grep has a line
5515    # limit of 2048, but all sed's we know have understand at least 4000.
5516    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5517      dirpart=`$as_dirname -- "$mf" ||
5518$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5519         X"$mf" : 'X\(//\)[^/]' \| \
5520         X"$mf" : 'X\(//\)$' \| \
5521         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5522$as_echo X"$mf" |
5523    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5524            s//\1/
5525            q
5526          }
5527          /^X\(\/\/\)[^/].*/{
5528            s//\1/
5529            q
5530          }
5531          /^X\(\/\/\)$/{
5532            s//\1/
5533            q
5534          }
5535          /^X\(\/\).*/{
5536            s//\1/
5537            q
5538          }
5539          s/.*/./; q'`
5540    else
5541      continue
5542    fi
5543    # Extract the definition of DEPDIR, am__include, and am__quote
5544    # from the Makefile without running 'make'.
5545    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5546    test -z "$DEPDIR" && continue
5547    am__include=`sed -n 's/^am__include = //p' < "$mf"`
5548    test -z "$am__include" && continue
5549    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5550    # Find all dependency output files, they are included files with
5551    # $(DEPDIR) in their names.  We invoke sed twice because it is the
5552    # simplest approach to changing $(DEPDIR) to its actual value in the
5553    # expansion.
5554    for file in `sed -n "
5555      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5556         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
5557      # Make sure the directory exists.
5558      test -f "$dirpart/$file" && continue
5559      fdir=`$as_dirname -- "$file" ||
5560$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5561         X"$file" : 'X\(//\)[^/]' \| \
5562         X"$file" : 'X\(//\)$' \| \
5563         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5564$as_echo X"$file" |
5565    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5566            s//\1/
5567            q
5568          }
5569          /^X\(\/\/\)[^/].*/{
5570            s//\1/
5571            q
5572          }
5573          /^X\(\/\/\)$/{
5574            s//\1/
5575            q
5576          }
5577          /^X\(\/\).*/{
5578            s//\1/
5579            q
5580          }
5581          s/.*/./; q'`
5582      as_dir=$dirpart/$fdir; as_fn_mkdir_p
5583      # echo "creating $dirpart/$file"
5584      echo '# dummy' > "$dirpart/$file"
5585    done
5586  done
5587}
5588 ;;
5589
5590  esac
5591done # for ac_tag
5592
5593
5594as_fn_exit 0
5595_ACEOF
5596ac_clean_files=$ac_clean_files_save
5597
5598test $ac_write_fail = 0 ||
5599  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5600
5601
5602# configure is writing to config.log, and then calls config.status.
5603# config.status does its own redirection, appending to config.log.
5604# Unfortunately, on DOS this fails, as config.log is still kept open
5605# by configure, so config.status won't be able to write to it; its
5606# output is simply discarded.  So we exec the FD to /dev/null,
5607# effectively closing config.log, so it can be properly (re)opened and
5608# appended to by config.status.  When coming back to configure, we
5609# need to make the FD available again.
5610if test "$no_create" != yes; then
5611  ac_cs_success=:
5612  ac_config_status_args=
5613  test "$silent" = yes &&
5614    ac_config_status_args="$ac_config_status_args --quiet"
5615  exec 5>/dev/null
5616  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5617  exec 5>>config.log
5618  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5619  # would make configure fail if this is the last instruction.
5620  $ac_cs_success || as_fn_exit 1
5621fi
5622if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5623  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5624$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5625fi
5626
5627
5628# Final text
5629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall library configuraton completed. Type \"make -j 8 install\"." >&5
5630$as_echo "Cforall library configuraton completed. Type \"make -j 8 install\"." >&6; }
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