source: libcfa/configure @ 7bd4cc9

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since 7bd4cc9 was 7bd4cc9, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Added missing configure

  • Property mode set to 100755
File size: 163.3 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=${prefix}
2575        fi
2576        cfa_prefix="$(readlink -m ${cfa_prefix})/"
2577
2578cat >>confdefs.h <<_ACEOF
2579#define CFA_PREFIX "${cfa_prefix}"
2580_ACEOF
2581
2582        CFA_PREFIX=${cfa_prefix}
2583
2584
2585        if test "$includedir" = '${prefix}/include'; then
2586                cfa_incdir="${cfa_prefix}include/${cfa_name}"
2587        else
2588                cfa_incdir=${includedir}
2589        fi
2590        cfa_incdir="$(readlink -m ${cfa_incdir})/"
2591
2592cat >>confdefs.h <<_ACEOF
2593#define CFA_INCDIR "${cfa_incdir}"
2594_ACEOF
2595
2596        CFA_INCDIR=${cfa_incdir}
2597
2598
2599        if test "$bindir" = '${exec_prefix}/bin'; then
2600                cfa_bindir="${cfa_prefix}bin"
2601        else
2602                cfa_bindir=${bindir}
2603        fi
2604        cfa_bindir="$(readlink -m ${cfa_bindir})/"
2605
2606cat >>confdefs.h <<_ACEOF
2607#define CFA_BINDIR "${cfa_bindir}"
2608_ACEOF
2609
2610        CFA_BINDIR=${cfa_bindir}
2611
2612
2613        if test "$libdir" = '${exec_prefix}/lib'; then
2614                if test "${ARCHITECTURE}" != ""; then
2615                        cfa_libdir="${cfa_prefix}lib/${cfa_name}/${ARCHITECTURE}-${CONFIGURATION}/"
2616                else
2617                        cfa_libdir="${cfa_prefix}lib/${cfa_name}/"
2618                fi
2619        else
2620                cfa_libdir="${libdir}/${ARCHITECTURE}${CONFIGURATION}"
2621        fi
2622        cfa_libdir="$(readlink -m ${cfa_libdir})/"
2623
2624cat >>confdefs.h <<_ACEOF
2625#define CFA_LIBDIR "${cfa_libdir}"
2626_ACEOF
2627
2628        CFA_LIBDIR=${cfa_libdir}
2629
2630
2631
2632# Checks for programs.
2633ac_ext=cpp
2634ac_cpp='$CXXCPP $CPPFLAGS'
2635ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2636ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2637ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2638if test -z "$CXX"; then
2639  if test -n "$CCC"; then
2640    CXX=$CCC
2641  else
2642    if test -n "$ac_tool_prefix"; then
2643  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2644  do
2645    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2646set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2648$as_echo_n "checking for $ac_word... " >&6; }
2649if ${ac_cv_prog_CXX+:} false; then :
2650  $as_echo_n "(cached) " >&6
2651else
2652  if test -n "$CXX"; then
2653  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2654else
2655as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656for as_dir in $PATH
2657do
2658  IFS=$as_save_IFS
2659  test -z "$as_dir" && as_dir=.
2660    for ac_exec_ext in '' $ac_executable_extensions; do
2661  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2662    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2663    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664    break 2
2665  fi
2666done
2667  done
2668IFS=$as_save_IFS
2669
2670fi
2671fi
2672CXX=$ac_cv_prog_CXX
2673if test -n "$CXX"; then
2674  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2675$as_echo "$CXX" >&6; }
2676else
2677  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2678$as_echo "no" >&6; }
2679fi
2680
2681
2682    test -n "$CXX" && break
2683  done
2684fi
2685if test -z "$CXX"; then
2686  ac_ct_CXX=$CXX
2687  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2688do
2689  # Extract the first word of "$ac_prog", so it can be a program name with args.
2690set dummy $ac_prog; ac_word=$2
2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2692$as_echo_n "checking for $ac_word... " >&6; }
2693if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2694  $as_echo_n "(cached) " >&6
2695else
2696  if test -n "$ac_ct_CXX"; then
2697  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2698else
2699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700for as_dir in $PATH
2701do
2702  IFS=$as_save_IFS
2703  test -z "$as_dir" && as_dir=.
2704    for ac_exec_ext in '' $ac_executable_extensions; do
2705  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2706    ac_cv_prog_ac_ct_CXX="$ac_prog"
2707    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2708    break 2
2709  fi
2710done
2711  done
2712IFS=$as_save_IFS
2713
2714fi
2715fi
2716ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2717if test -n "$ac_ct_CXX"; then
2718  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2719$as_echo "$ac_ct_CXX" >&6; }
2720else
2721  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2722$as_echo "no" >&6; }
2723fi
2724
2725
2726  test -n "$ac_ct_CXX" && break
2727done
2728
2729  if test "x$ac_ct_CXX" = x; then
2730    CXX="g++"
2731  else
2732    case $cross_compiling:$ac_tool_warned in
2733yes:)
2734{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2735$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2736ac_tool_warned=yes ;;
2737esac
2738    CXX=$ac_ct_CXX
2739  fi
2740fi
2741
2742  fi
2743fi
2744# Provide some information about the compiler.
2745$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2746set X $ac_compile
2747ac_compiler=$2
2748for ac_option in --version -v -V -qversion; do
2749  { { ac_try="$ac_compiler $ac_option >&5"
2750case "(($ac_try" in
2751  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2752  *) ac_try_echo=$ac_try;;
2753esac
2754eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2755$as_echo "$ac_try_echo"; } >&5
2756  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2757  ac_status=$?
2758  if test -s conftest.err; then
2759    sed '10a\
2760... rest of stderr output deleted ...
2761         10q' conftest.err >conftest.er1
2762    cat conftest.er1 >&5
2763  fi
2764  rm -f conftest.er1 conftest.err
2765  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2766  test $ac_status = 0; }
2767done
2768
2769cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2770/* end confdefs.h.  */
2771
2772int
2773main ()
2774{
2775
2776  ;
2777  return 0;
2778}
2779_ACEOF
2780ac_clean_files_save=$ac_clean_files
2781ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2782# Try to create an executable without -o first, disregard a.out.
2783# It will help us diagnose broken compilers, and finding out an intuition
2784# of exeext.
2785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2786$as_echo_n "checking whether the C++ compiler works... " >&6; }
2787ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2788
2789# The possible output files:
2790ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2791
2792ac_rmfiles=
2793for ac_file in $ac_files
2794do
2795  case $ac_file in
2796    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2797    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2798  esac
2799done
2800rm -f $ac_rmfiles
2801
2802if { { ac_try="$ac_link_default"
2803case "(($ac_try" in
2804  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2805  *) ac_try_echo=$ac_try;;
2806esac
2807eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2808$as_echo "$ac_try_echo"; } >&5
2809  (eval "$ac_link_default") 2>&5
2810  ac_status=$?
2811  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2812  test $ac_status = 0; }; then :
2813  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2814# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2815# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2816# so that the user can short-circuit this test for compilers unknown to
2817# Autoconf.
2818for ac_file in $ac_files ''
2819do
2820  test -f "$ac_file" || continue
2821  case $ac_file in
2822    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2823        ;;
2824    [ab].out )
2825        # We found the default executable, but exeext='' is most
2826        # certainly right.
2827        break;;
2828    *.* )
2829        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2830        then :; else
2831           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2832        fi
2833        # We set ac_cv_exeext here because the later test for it is not
2834        # safe: cross compilers may not add the suffix if given an `-o'
2835        # argument, so we may need to know it at that point already.
2836        # Even if this section looks crufty: it has the advantage of
2837        # actually working.
2838        break;;
2839    * )
2840        break;;
2841  esac
2842done
2843test "$ac_cv_exeext" = no && ac_cv_exeext=
2844
2845else
2846  ac_file=''
2847fi
2848if test -z "$ac_file"; then :
2849  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2850$as_echo "no" >&6; }
2851$as_echo "$as_me: failed program was:" >&5
2852sed 's/^/| /' conftest.$ac_ext >&5
2853
2854{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2855$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2856as_fn_error 77 "C++ compiler cannot create executables
2857See \`config.log' for more details" "$LINENO" 5; }
2858else
2859  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2860$as_echo "yes" >&6; }
2861fi
2862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2863$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2865$as_echo "$ac_file" >&6; }
2866ac_exeext=$ac_cv_exeext
2867
2868rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2869ac_clean_files=$ac_clean_files_save
2870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2871$as_echo_n "checking for suffix of executables... " >&6; }
2872if { { ac_try="$ac_link"
2873case "(($ac_try" in
2874  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2875  *) ac_try_echo=$ac_try;;
2876esac
2877eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2878$as_echo "$ac_try_echo"; } >&5
2879  (eval "$ac_link") 2>&5
2880  ac_status=$?
2881  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882  test $ac_status = 0; }; then :
2883  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2884# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2885# work properly (i.e., refer to `conftest.exe'), while it won't with
2886# `rm'.
2887for ac_file in conftest.exe conftest conftest.*; do
2888  test -f "$ac_file" || continue
2889  case $ac_file in
2890    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2891    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2892          break;;
2893    * ) break;;
2894  esac
2895done
2896else
2897  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2898$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2899as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2900See \`config.log' for more details" "$LINENO" 5; }
2901fi
2902rm -f conftest conftest$ac_cv_exeext
2903{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2904$as_echo "$ac_cv_exeext" >&6; }
2905
2906rm -f conftest.$ac_ext
2907EXEEXT=$ac_cv_exeext
2908ac_exeext=$EXEEXT
2909cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2910/* end confdefs.h.  */
2911#include <stdio.h>
2912int
2913main ()
2914{
2915FILE *f = fopen ("conftest.out", "w");
2916 return ferror (f) || fclose (f) != 0;
2917
2918  ;
2919  return 0;
2920}
2921_ACEOF
2922ac_clean_files="$ac_clean_files conftest.out"
2923# Check that the compiler produces executables we can run.  If not, either
2924# the compiler is broken, or we cross compile.
2925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2926$as_echo_n "checking whether we are cross compiling... " >&6; }
2927if test "$cross_compiling" != yes; then
2928  { { ac_try="$ac_link"
2929case "(($ac_try" in
2930  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2931  *) ac_try_echo=$ac_try;;
2932esac
2933eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2934$as_echo "$ac_try_echo"; } >&5
2935  (eval "$ac_link") 2>&5
2936  ac_status=$?
2937  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2938  test $ac_status = 0; }
2939  if { ac_try='./conftest$ac_cv_exeext'
2940  { { case "(($ac_try" in
2941  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2942  *) ac_try_echo=$ac_try;;
2943esac
2944eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2945$as_echo "$ac_try_echo"; } >&5
2946  (eval "$ac_try") 2>&5
2947  ac_status=$?
2948  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2949  test $ac_status = 0; }; }; then
2950    cross_compiling=no
2951  else
2952    if test "$cross_compiling" = maybe; then
2953        cross_compiling=yes
2954    else
2955        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2956$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2957as_fn_error $? "cannot run C++ compiled programs.
2958If you meant to cross compile, use \`--host'.
2959See \`config.log' for more details" "$LINENO" 5; }
2960    fi
2961  fi
2962fi
2963{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2964$as_echo "$cross_compiling" >&6; }
2965
2966rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2967ac_clean_files=$ac_clean_files_save
2968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2969$as_echo_n "checking for suffix of object files... " >&6; }
2970if ${ac_cv_objext+:} false; then :
2971  $as_echo_n "(cached) " >&6
2972else
2973  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2974/* end confdefs.h.  */
2975
2976int
2977main ()
2978{
2979
2980  ;
2981  return 0;
2982}
2983_ACEOF
2984rm -f conftest.o conftest.obj
2985if { { ac_try="$ac_compile"
2986case "(($ac_try" in
2987  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2988  *) ac_try_echo=$ac_try;;
2989esac
2990eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2991$as_echo "$ac_try_echo"; } >&5
2992  (eval "$ac_compile") 2>&5
2993  ac_status=$?
2994  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2995  test $ac_status = 0; }; then :
2996  for ac_file in conftest.o conftest.obj conftest.*; do
2997  test -f "$ac_file" || continue;
2998  case $ac_file in
2999    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3000    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3001       break;;
3002  esac
3003done
3004else
3005  $as_echo "$as_me: failed program was:" >&5
3006sed 's/^/| /' conftest.$ac_ext >&5
3007
3008{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010as_fn_error $? "cannot compute suffix of object files: cannot compile
3011See \`config.log' for more details" "$LINENO" 5; }
3012fi
3013rm -f conftest.$ac_cv_objext conftest.$ac_ext
3014fi
3015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3016$as_echo "$ac_cv_objext" >&6; }
3017OBJEXT=$ac_cv_objext
3018ac_objext=$OBJEXT
3019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3020$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3021if ${ac_cv_cxx_compiler_gnu+:} false; then :
3022  $as_echo_n "(cached) " >&6
3023else
3024  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025/* end confdefs.h.  */
3026
3027int
3028main ()
3029{
3030#ifndef __GNUC__
3031       choke me
3032#endif
3033
3034  ;
3035  return 0;
3036}
3037_ACEOF
3038if ac_fn_cxx_try_compile "$LINENO"; then :
3039  ac_compiler_gnu=yes
3040else
3041  ac_compiler_gnu=no
3042fi
3043rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3044ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3045
3046fi
3047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3048$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3049if test $ac_compiler_gnu = yes; then
3050  GXX=yes
3051else
3052  GXX=
3053fi
3054ac_test_CXXFLAGS=${CXXFLAGS+set}
3055ac_save_CXXFLAGS=$CXXFLAGS
3056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3057$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3058if ${ac_cv_prog_cxx_g+:} false; then :
3059  $as_echo_n "(cached) " >&6
3060else
3061  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3062   ac_cxx_werror_flag=yes
3063   ac_cv_prog_cxx_g=no
3064   CXXFLAGS="-g"
3065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066/* end confdefs.h.  */
3067
3068int
3069main ()
3070{
3071
3072  ;
3073  return 0;
3074}
3075_ACEOF
3076if ac_fn_cxx_try_compile "$LINENO"; then :
3077  ac_cv_prog_cxx_g=yes
3078else
3079  CXXFLAGS=""
3080      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081/* end confdefs.h.  */
3082
3083int
3084main ()
3085{
3086
3087  ;
3088  return 0;
3089}
3090_ACEOF
3091if ac_fn_cxx_try_compile "$LINENO"; then :
3092
3093else
3094  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3095         CXXFLAGS="-g"
3096         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097/* end confdefs.h.  */
3098
3099int
3100main ()
3101{
3102
3103  ;
3104  return 0;
3105}
3106_ACEOF
3107if ac_fn_cxx_try_compile "$LINENO"; then :
3108  ac_cv_prog_cxx_g=yes
3109fi
3110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3111fi
3112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3113fi
3114rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3115   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3116fi
3117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3118$as_echo "$ac_cv_prog_cxx_g" >&6; }
3119if test "$ac_test_CXXFLAGS" = set; then
3120  CXXFLAGS=$ac_save_CXXFLAGS
3121elif test $ac_cv_prog_cxx_g = yes; then
3122  if test "$GXX" = yes; then
3123    CXXFLAGS="-g -O2"
3124  else
3125    CXXFLAGS="-g"
3126  fi
3127else
3128  if test "$GXX" = yes; then
3129    CXXFLAGS="-O2"
3130  else
3131    CXXFLAGS=
3132  fi
3133fi
3134ac_ext=c
3135ac_cpp='$CPP $CPPFLAGS'
3136ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3137ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3138ac_compiler_gnu=$ac_cv_c_compiler_gnu
3139DEPDIR="${am__leading_dot}deps"
3140
3141ac_config_commands="$ac_config_commands depfiles"
3142
3143
3144am_make=${MAKE-make}
3145cat > confinc << 'END'
3146am__doit:
3147        @echo this is the am__doit target
3148.PHONY: am__doit
3149END
3150# If we don't find an include directive, just comment out the code.
3151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3152$as_echo_n "checking for style of include used by $am_make... " >&6; }
3153am__include="#"
3154am__quote=
3155_am_result=none
3156# First try GNU make style include.
3157echo "include confinc" > confmf
3158# Ignore all kinds of additional output from 'make'.
3159case `$am_make -s -f confmf 2> /dev/null` in #(
3160*the\ am__doit\ target*)
3161  am__include=include
3162  am__quote=
3163  _am_result=GNU
3164  ;;
3165esac
3166# Now try BSD make style include.
3167if test "$am__include" = "#"; then
3168   echo '.include "confinc"' > confmf
3169   case `$am_make -s -f confmf 2> /dev/null` in #(
3170   *the\ am__doit\ target*)
3171     am__include=.include
3172     am__quote="\""
3173     _am_result=BSD
3174     ;;
3175   esac
3176fi
3177
3178
3179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3180$as_echo "$_am_result" >&6; }
3181rm -f confinc confmf
3182
3183# Check whether --enable-dependency-tracking was given.
3184if test "${enable_dependency_tracking+set}" = set; then :
3185  enableval=$enable_dependency_tracking;
3186fi
3187
3188if test "x$enable_dependency_tracking" != xno; then
3189  am_depcomp="$ac_aux_dir/depcomp"
3190  AMDEPBACKSLASH='\'
3191  am__nodep='_no'
3192fi
3193 if test "x$enable_dependency_tracking" != xno; then
3194  AMDEP_TRUE=
3195  AMDEP_FALSE='#'
3196else
3197  AMDEP_TRUE='#'
3198  AMDEP_FALSE=
3199fi
3200
3201
3202
3203depcc="$CXX"  am_compiler_list=
3204
3205{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3206$as_echo_n "checking dependency style of $depcc... " >&6; }
3207if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3208  $as_echo_n "(cached) " >&6
3209else
3210  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3211  # We make a subdir and do the tests there.  Otherwise we can end up
3212  # making bogus files that we don't know about and never remove.  For
3213  # instance it was reported that on HP-UX the gcc test will end up
3214  # making a dummy file named 'D' -- because '-MD' means "put the output
3215  # in D".
3216  rm -rf conftest.dir
3217  mkdir conftest.dir
3218  # Copy depcomp to subdir because otherwise we won't find it if we're
3219  # using a relative directory.
3220  cp "$am_depcomp" conftest.dir
3221  cd conftest.dir
3222  # We will build objects and dependencies in a subdirectory because
3223  # it helps to detect inapplicable dependency modes.  For instance
3224  # both Tru64's cc and ICC support -MD to output dependencies as a
3225  # side effect of compilation, but ICC will put the dependencies in
3226  # the current directory while Tru64 will put them in the object
3227  # directory.
3228  mkdir sub
3229
3230  am_cv_CXX_dependencies_compiler_type=none
3231  if test "$am_compiler_list" = ""; then
3232     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3233  fi
3234  am__universal=false
3235  case " $depcc " in #(
3236     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3237     esac
3238
3239  for depmode in $am_compiler_list; do
3240    # Setup a source with many dependencies, because some compilers
3241    # like to wrap large dependency lists on column 80 (with \), and
3242    # we should not choose a depcomp mode which is confused by this.
3243    #
3244    # We need to recreate these files for each test, as the compiler may
3245    # overwrite some of them when testing with obscure command lines.
3246    # This happens at least with the AIX C compiler.
3247    : > sub/conftest.c
3248    for i in 1 2 3 4 5 6; do
3249      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3250      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3251      # Solaris 10 /bin/sh.
3252      echo '/* dummy */' > sub/conftst$i.h
3253    done
3254    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3255
3256    # We check with '-c' and '-o' for the sake of the "dashmstdout"
3257    # mode.  It turns out that the SunPro C++ compiler does not properly
3258    # handle '-M -o', and we need to detect this.  Also, some Intel
3259    # versions had trouble with output in subdirs.
3260    am__obj=sub/conftest.${OBJEXT-o}
3261    am__minus_obj="-o $am__obj"
3262    case $depmode in
3263    gcc)
3264      # This depmode causes a compiler race in universal mode.
3265      test "$am__universal" = false || continue
3266      ;;
3267    nosideeffect)
3268      # After this tag, mechanisms are not by side-effect, so they'll
3269      # only be used when explicitly requested.
3270      if test "x$enable_dependency_tracking" = xyes; then
3271        continue
3272      else
3273        break
3274      fi
3275      ;;
3276    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3277      # This compiler won't grok '-c -o', but also, the minuso test has
3278      # not run yet.  These depmodes are late enough in the game, and
3279      # so weak that their functioning should not be impacted.
3280      am__obj=conftest.${OBJEXT-o}
3281      am__minus_obj=
3282      ;;
3283    none) break ;;
3284    esac
3285    if depmode=$depmode \
3286       source=sub/conftest.c object=$am__obj \
3287       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3288       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3289         >/dev/null 2>conftest.err &&
3290       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3291       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3292       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3293       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3294      # icc doesn't choke on unknown options, it will just issue warnings
3295      # or remarks (even with -Werror).  So we grep stderr for any message
3296      # that says an option was ignored or not supported.
3297      # When given -MP, icc 7.0 and 7.1 complain thusly:
3298      #   icc: Command line warning: ignoring option '-M'; no argument required
3299      # The diagnosis changed in icc 8.0:
3300      #   icc: Command line remark: option '-MP' not supported
3301      if (grep 'ignoring option' conftest.err ||
3302          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3303        am_cv_CXX_dependencies_compiler_type=$depmode
3304        break
3305      fi
3306    fi
3307  done
3308
3309  cd ..
3310  rm -rf conftest.dir
3311else
3312  am_cv_CXX_dependencies_compiler_type=none
3313fi
3314
3315fi
3316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3317$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3318CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3319
3320 if
3321  test "x$enable_dependency_tracking" != xno \
3322  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3323  am__fastdepCXX_TRUE=
3324  am__fastdepCXX_FALSE='#'
3325else
3326  am__fastdepCXX_TRUE='#'
3327  am__fastdepCXX_FALSE=
3328fi
3329
3330
3331ac_ext=c
3332ac_cpp='$CPP $CPPFLAGS'
3333ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3334ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3335ac_compiler_gnu=$ac_cv_c_compiler_gnu
3336if test -n "$ac_tool_prefix"; then
3337  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3338set dummy ${ac_tool_prefix}gcc; ac_word=$2
3339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3340$as_echo_n "checking for $ac_word... " >&6; }
3341if ${ac_cv_prog_CC+:} false; then :
3342  $as_echo_n "(cached) " >&6
3343else
3344  if test -n "$CC"; then
3345  ac_cv_prog_CC="$CC" # Let the user override the test.
3346else
3347as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3348for as_dir in $PATH
3349do
3350  IFS=$as_save_IFS
3351  test -z "$as_dir" && as_dir=.
3352    for ac_exec_ext in '' $ac_executable_extensions; do
3353  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3354    ac_cv_prog_CC="${ac_tool_prefix}gcc"
3355    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3356    break 2
3357  fi
3358done
3359  done
3360IFS=$as_save_IFS
3361
3362fi
3363fi
3364CC=$ac_cv_prog_CC
3365if test -n "$CC"; then
3366  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3367$as_echo "$CC" >&6; }
3368else
3369  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3370$as_echo "no" >&6; }
3371fi
3372
3373
3374fi
3375if test -z "$ac_cv_prog_CC"; then
3376  ac_ct_CC=$CC
3377  # Extract the first word of "gcc", so it can be a program name with args.
3378set dummy gcc; ac_word=$2
3379{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3380$as_echo_n "checking for $ac_word... " >&6; }
3381if ${ac_cv_prog_ac_ct_CC+:} false; then :
3382  $as_echo_n "(cached) " >&6
3383else
3384  if test -n "$ac_ct_CC"; then
3385  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3386else
3387as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3388for as_dir in $PATH
3389do
3390  IFS=$as_save_IFS
3391  test -z "$as_dir" && as_dir=.
3392    for ac_exec_ext in '' $ac_executable_extensions; do
3393  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3394    ac_cv_prog_ac_ct_CC="gcc"
3395    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3396    break 2
3397  fi
3398done
3399  done
3400IFS=$as_save_IFS
3401
3402fi
3403fi
3404ac_ct_CC=$ac_cv_prog_ac_ct_CC
3405if test -n "$ac_ct_CC"; then
3406  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3407$as_echo "$ac_ct_CC" >&6; }
3408else
3409  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3410$as_echo "no" >&6; }
3411fi
3412
3413  if test "x$ac_ct_CC" = x; then
3414    CC=""
3415  else
3416    case $cross_compiling:$ac_tool_warned in
3417yes:)
3418{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3419$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3420ac_tool_warned=yes ;;
3421esac
3422    CC=$ac_ct_CC
3423  fi
3424else
3425  CC="$ac_cv_prog_CC"
3426fi
3427
3428if test -z "$CC"; then
3429          if test -n "$ac_tool_prefix"; then
3430    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3431set dummy ${ac_tool_prefix}cc; ac_word=$2
3432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3433$as_echo_n "checking for $ac_word... " >&6; }
3434if ${ac_cv_prog_CC+:} false; then :
3435  $as_echo_n "(cached) " >&6
3436else
3437  if test -n "$CC"; then
3438  ac_cv_prog_CC="$CC" # Let the user override the test.
3439else
3440as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441for as_dir in $PATH
3442do
3443  IFS=$as_save_IFS
3444  test -z "$as_dir" && as_dir=.
3445    for ac_exec_ext in '' $ac_executable_extensions; do
3446  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3447    ac_cv_prog_CC="${ac_tool_prefix}cc"
3448    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3449    break 2
3450  fi
3451done
3452  done
3453IFS=$as_save_IFS
3454
3455fi
3456fi
3457CC=$ac_cv_prog_CC
3458if test -n "$CC"; then
3459  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3460$as_echo "$CC" >&6; }
3461else
3462  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3463$as_echo "no" >&6; }
3464fi
3465
3466
3467  fi
3468fi
3469if test -z "$CC"; then
3470  # Extract the first word of "cc", so it can be a program name with args.
3471set dummy cc; ac_word=$2
3472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3473$as_echo_n "checking for $ac_word... " >&6; }
3474if ${ac_cv_prog_CC+:} false; then :
3475  $as_echo_n "(cached) " >&6
3476else
3477  if test -n "$CC"; then
3478  ac_cv_prog_CC="$CC" # Let the user override the test.
3479else
3480  ac_prog_rejected=no
3481as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3482for as_dir in $PATH
3483do
3484  IFS=$as_save_IFS
3485  test -z "$as_dir" && as_dir=.
3486    for ac_exec_ext in '' $ac_executable_extensions; do
3487  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3488    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3489       ac_prog_rejected=yes
3490       continue
3491     fi
3492    ac_cv_prog_CC="cc"
3493    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3494    break 2
3495  fi
3496done
3497  done
3498IFS=$as_save_IFS
3499
3500if test $ac_prog_rejected = yes; then
3501  # We found a bogon in the path, so make sure we never use it.
3502  set dummy $ac_cv_prog_CC
3503  shift
3504  if test $# != 0; then
3505    # We chose a different compiler from the bogus one.
3506    # However, it has the same basename, so the bogon will be chosen
3507    # first if we set CC to just the basename; use the full file name.
3508    shift
3509    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3510  fi
3511fi
3512fi
3513fi
3514CC=$ac_cv_prog_CC
3515if test -n "$CC"; then
3516  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3517$as_echo "$CC" >&6; }
3518else
3519  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3520$as_echo "no" >&6; }
3521fi
3522
3523
3524fi
3525if test -z "$CC"; then
3526  if test -n "$ac_tool_prefix"; then
3527  for ac_prog in cl.exe
3528  do
3529    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3530set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3531{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3532$as_echo_n "checking for $ac_word... " >&6; }
3533if ${ac_cv_prog_CC+:} false; then :
3534  $as_echo_n "(cached) " >&6
3535else
3536  if test -n "$CC"; then
3537  ac_cv_prog_CC="$CC" # Let the user override the test.
3538else
3539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3540for as_dir in $PATH
3541do
3542  IFS=$as_save_IFS
3543  test -z "$as_dir" && as_dir=.
3544    for ac_exec_ext in '' $ac_executable_extensions; do
3545  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3546    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3547    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3548    break 2
3549  fi
3550done
3551  done
3552IFS=$as_save_IFS
3553
3554fi
3555fi
3556CC=$ac_cv_prog_CC
3557if test -n "$CC"; then
3558  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3559$as_echo "$CC" >&6; }
3560else
3561  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3562$as_echo "no" >&6; }
3563fi
3564
3565
3566    test -n "$CC" && break
3567  done
3568fi
3569if test -z "$CC"; then
3570  ac_ct_CC=$CC
3571  for ac_prog in cl.exe
3572do
3573  # Extract the first word of "$ac_prog", so it can be a program name with args.
3574set dummy $ac_prog; ac_word=$2
3575{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576$as_echo_n "checking for $ac_word... " >&6; }
3577if ${ac_cv_prog_ac_ct_CC+:} false; then :
3578  $as_echo_n "(cached) " >&6
3579else
3580  if test -n "$ac_ct_CC"; then
3581  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3582else
3583as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584for as_dir in $PATH
3585do
3586  IFS=$as_save_IFS
3587  test -z "$as_dir" && as_dir=.
3588    for ac_exec_ext in '' $ac_executable_extensions; do
3589  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3590    ac_cv_prog_ac_ct_CC="$ac_prog"
3591    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3592    break 2
3593  fi
3594done
3595  done
3596IFS=$as_save_IFS
3597
3598fi
3599fi
3600ac_ct_CC=$ac_cv_prog_ac_ct_CC
3601if test -n "$ac_ct_CC"; then
3602  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3603$as_echo "$ac_ct_CC" >&6; }
3604else
3605  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3606$as_echo "no" >&6; }
3607fi
3608
3609
3610  test -n "$ac_ct_CC" && break
3611done
3612
3613  if test "x$ac_ct_CC" = x; then
3614    CC=""
3615  else
3616    case $cross_compiling:$ac_tool_warned in
3617yes:)
3618{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3619$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3620ac_tool_warned=yes ;;
3621esac
3622    CC=$ac_ct_CC
3623  fi
3624fi
3625
3626fi
3627
3628
3629test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3630$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3631as_fn_error $? "no acceptable C compiler found in \$PATH
3632See \`config.log' for more details" "$LINENO" 5; }
3633
3634# Provide some information about the compiler.
3635$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3636set X $ac_compile
3637ac_compiler=$2
3638for ac_option in --version -v -V -qversion; do
3639  { { ac_try="$ac_compiler $ac_option >&5"
3640case "(($ac_try" in
3641  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3642  *) ac_try_echo=$ac_try;;
3643esac
3644eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3645$as_echo "$ac_try_echo"; } >&5
3646  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3647  ac_status=$?
3648  if test -s conftest.err; then
3649    sed '10a\
3650... rest of stderr output deleted ...
3651         10q' conftest.err >conftest.er1
3652    cat conftest.er1 >&5
3653  fi
3654  rm -f conftest.er1 conftest.err
3655  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3656  test $ac_status = 0; }
3657done
3658
3659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3660$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3661if ${ac_cv_c_compiler_gnu+:} false; then :
3662  $as_echo_n "(cached) " >&6
3663else
3664  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665/* end confdefs.h.  */
3666
3667int
3668main ()
3669{
3670#ifndef __GNUC__
3671       choke me
3672#endif
3673
3674  ;
3675  return 0;
3676}
3677_ACEOF
3678if ac_fn_c_try_compile "$LINENO"; then :
3679  ac_compiler_gnu=yes
3680else
3681  ac_compiler_gnu=no
3682fi
3683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3684ac_cv_c_compiler_gnu=$ac_compiler_gnu
3685
3686fi
3687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3688$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3689if test $ac_compiler_gnu = yes; then
3690  GCC=yes
3691else
3692  GCC=
3693fi
3694ac_test_CFLAGS=${CFLAGS+set}
3695ac_save_CFLAGS=$CFLAGS
3696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3697$as_echo_n "checking whether $CC accepts -g... " >&6; }
3698if ${ac_cv_prog_cc_g+:} false; then :
3699  $as_echo_n "(cached) " >&6
3700else
3701  ac_save_c_werror_flag=$ac_c_werror_flag
3702   ac_c_werror_flag=yes
3703   ac_cv_prog_cc_g=no
3704   CFLAGS="-g"
3705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706/* end confdefs.h.  */
3707
3708int
3709main ()
3710{
3711
3712  ;
3713  return 0;
3714}
3715_ACEOF
3716if ac_fn_c_try_compile "$LINENO"; then :
3717  ac_cv_prog_cc_g=yes
3718else
3719  CFLAGS=""
3720      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721/* end confdefs.h.  */
3722
3723int
3724main ()
3725{
3726
3727  ;
3728  return 0;
3729}
3730_ACEOF
3731if ac_fn_c_try_compile "$LINENO"; then :
3732
3733else
3734  ac_c_werror_flag=$ac_save_c_werror_flag
3735         CFLAGS="-g"
3736         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737/* end confdefs.h.  */
3738
3739int
3740main ()
3741{
3742
3743  ;
3744  return 0;
3745}
3746_ACEOF
3747if ac_fn_c_try_compile "$LINENO"; then :
3748  ac_cv_prog_cc_g=yes
3749fi
3750rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3751fi
3752rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3753fi
3754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3755   ac_c_werror_flag=$ac_save_c_werror_flag
3756fi
3757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3758$as_echo "$ac_cv_prog_cc_g" >&6; }
3759if test "$ac_test_CFLAGS" = set; then
3760  CFLAGS=$ac_save_CFLAGS
3761elif test $ac_cv_prog_cc_g = yes; then
3762  if test "$GCC" = yes; then
3763    CFLAGS="-g -O2"
3764  else
3765    CFLAGS="-g"
3766  fi
3767else
3768  if test "$GCC" = yes; then
3769    CFLAGS="-O2"
3770  else
3771    CFLAGS=
3772  fi
3773fi
3774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3775$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3776if ${ac_cv_prog_cc_c89+:} false; then :
3777  $as_echo_n "(cached) " >&6
3778else
3779  ac_cv_prog_cc_c89=no
3780ac_save_CC=$CC
3781cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782/* end confdefs.h.  */
3783#include <stdarg.h>
3784#include <stdio.h>
3785struct stat;
3786/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3787struct buf { int x; };
3788FILE * (*rcsopen) (struct buf *, struct stat *, int);
3789static char *e (p, i)
3790     char **p;
3791     int i;
3792{
3793  return p[i];
3794}
3795static char *f (char * (*g) (char **, int), char **p, ...)
3796{
3797  char *s;
3798  va_list v;
3799  va_start (v,p);
3800  s = g (p, va_arg (v,int));
3801  va_end (v);
3802  return s;
3803}
3804
3805/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3806   function prototypes and stuff, but not '\xHH' hex character constants.
3807   These don't provoke an error unfortunately, instead are silently treated
3808   as 'x'.  The following induces an error, until -std is added to get
3809   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3810   array size at least.  It's necessary to write '\x00'==0 to get something
3811   that's true only with -std.  */
3812int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3813
3814/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3815   inside strings and character constants.  */
3816#define FOO(x) 'x'
3817int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3818
3819int test (int i, double x);
3820struct s1 {int (*f) (int a);};
3821struct s2 {int (*f) (double a);};
3822int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3823int argc;
3824char **argv;
3825int
3826main ()
3827{
3828return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3829  ;
3830  return 0;
3831}
3832_ACEOF
3833for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3834        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3835do
3836  CC="$ac_save_CC $ac_arg"
3837  if ac_fn_c_try_compile "$LINENO"; then :
3838  ac_cv_prog_cc_c89=$ac_arg
3839fi
3840rm -f core conftest.err conftest.$ac_objext
3841  test "x$ac_cv_prog_cc_c89" != "xno" && break
3842done
3843rm -f conftest.$ac_ext
3844CC=$ac_save_CC
3845
3846fi
3847# AC_CACHE_VAL
3848case "x$ac_cv_prog_cc_c89" in
3849  x)
3850    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3851$as_echo "none needed" >&6; } ;;
3852  xno)
3853    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3854$as_echo "unsupported" >&6; } ;;
3855  *)
3856    CC="$CC $ac_cv_prog_cc_c89"
3857    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3858$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3859esac
3860if test "x$ac_cv_prog_cc_c89" != xno; then :
3861
3862fi
3863
3864ac_ext=c
3865ac_cpp='$CPP $CPPFLAGS'
3866ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3867ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3868ac_compiler_gnu=$ac_cv_c_compiler_gnu
3869
3870ac_ext=c
3871ac_cpp='$CPP $CPPFLAGS'
3872ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3873ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3874ac_compiler_gnu=$ac_cv_c_compiler_gnu
3875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3876$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3877if ${am_cv_prog_cc_c_o+:} false; then :
3878  $as_echo_n "(cached) " >&6
3879else
3880  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881/* end confdefs.h.  */
3882
3883int
3884main ()
3885{
3886
3887  ;
3888  return 0;
3889}
3890_ACEOF
3891  # Make sure it works both with $CC and with simple cc.
3892  # Following AC_PROG_CC_C_O, we do the test twice because some
3893  # compilers refuse to overwrite an existing .o file with -o,
3894  # though they will create one.
3895  am_cv_prog_cc_c_o=yes
3896  for am_i in 1 2; do
3897    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3898   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3899   ac_status=$?
3900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3901   (exit $ac_status); } \
3902         && test -f conftest2.$ac_objext; then
3903      : OK
3904    else
3905      am_cv_prog_cc_c_o=no
3906      break
3907    fi
3908  done
3909  rm -f core conftest*
3910  unset am_i
3911fi
3912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3913$as_echo "$am_cv_prog_cc_c_o" >&6; }
3914if test "$am_cv_prog_cc_c_o" != yes; then
3915   # Losing compiler, so override with the script.
3916   # FIXME: It is wrong to rewrite CC.
3917   # But if we don't then we get into trouble of one sort or another.
3918   # A longer-term fix would be to have automake use am__CC in this case,
3919   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3920   CC="$am_aux_dir/compile $CC"
3921fi
3922ac_ext=c
3923ac_cpp='$CPP $CPPFLAGS'
3924ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3925ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3926ac_compiler_gnu=$ac_cv_c_compiler_gnu
3927
3928
3929depcc="$CC"   am_compiler_list=
3930
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3932$as_echo_n "checking dependency style of $depcc... " >&6; }
3933if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3934  $as_echo_n "(cached) " >&6
3935else
3936  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3937  # We make a subdir and do the tests there.  Otherwise we can end up
3938  # making bogus files that we don't know about and never remove.  For
3939  # instance it was reported that on HP-UX the gcc test will end up
3940  # making a dummy file named 'D' -- because '-MD' means "put the output
3941  # in D".
3942  rm -rf conftest.dir
3943  mkdir conftest.dir
3944  # Copy depcomp to subdir because otherwise we won't find it if we're
3945  # using a relative directory.
3946  cp "$am_depcomp" conftest.dir
3947  cd conftest.dir
3948  # We will build objects and dependencies in a subdirectory because
3949  # it helps to detect inapplicable dependency modes.  For instance
3950  # both Tru64's cc and ICC support -MD to output dependencies as a
3951  # side effect of compilation, but ICC will put the dependencies in
3952  # the current directory while Tru64 will put them in the object
3953  # directory.
3954  mkdir sub
3955
3956  am_cv_CC_dependencies_compiler_type=none
3957  if test "$am_compiler_list" = ""; then
3958     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3959  fi
3960  am__universal=false
3961  case " $depcc " in #(
3962     *\ -arch\ *\ -arch\ *) am__universal=true ;;
3963     esac
3964
3965  for depmode in $am_compiler_list; do
3966    # Setup a source with many dependencies, because some compilers
3967    # like to wrap large dependency lists on column 80 (with \), and
3968    # we should not choose a depcomp mode which is confused by this.
3969    #
3970    # We need to recreate these files for each test, as the compiler may
3971    # overwrite some of them when testing with obscure command lines.
3972    # This happens at least with the AIX C compiler.
3973    : > sub/conftest.c
3974    for i in 1 2 3 4 5 6; do
3975      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3976      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3977      # Solaris 10 /bin/sh.
3978      echo '/* dummy */' > sub/conftst$i.h
3979    done
3980    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3981
3982    # We check with '-c' and '-o' for the sake of the "dashmstdout"
3983    # mode.  It turns out that the SunPro C++ compiler does not properly
3984    # handle '-M -o', and we need to detect this.  Also, some Intel
3985    # versions had trouble with output in subdirs.
3986    am__obj=sub/conftest.${OBJEXT-o}
3987    am__minus_obj="-o $am__obj"
3988    case $depmode in
3989    gcc)
3990      # This depmode causes a compiler race in universal mode.
3991      test "$am__universal" = false || continue
3992      ;;
3993    nosideeffect)
3994      # After this tag, mechanisms are not by side-effect, so they'll
3995      # only be used when explicitly requested.
3996      if test "x$enable_dependency_tracking" = xyes; then
3997        continue
3998      else
3999        break
4000      fi
4001      ;;
4002    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4003      # This compiler won't grok '-c -o', but also, the minuso test has
4004      # not run yet.  These depmodes are late enough in the game, and
4005      # so weak that their functioning should not be impacted.
4006      am__obj=conftest.${OBJEXT-o}
4007      am__minus_obj=
4008      ;;
4009    none) break ;;
4010    esac
4011    if depmode=$depmode \
4012       source=sub/conftest.c object=$am__obj \
4013       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4014       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4015         >/dev/null 2>conftest.err &&
4016       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4017       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4018       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4019       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4020      # icc doesn't choke on unknown options, it will just issue warnings
4021      # or remarks (even with -Werror).  So we grep stderr for any message
4022      # that says an option was ignored or not supported.
4023      # When given -MP, icc 7.0 and 7.1 complain thusly:
4024      #   icc: Command line warning: ignoring option '-M'; no argument required
4025      # The diagnosis changed in icc 8.0:
4026      #   icc: Command line remark: option '-MP' not supported
4027      if (grep 'ignoring option' conftest.err ||
4028          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4029        am_cv_CC_dependencies_compiler_type=$depmode
4030        break
4031      fi
4032    fi
4033  done
4034
4035  cd ..
4036  rm -rf conftest.dir
4037else
4038  am_cv_CC_dependencies_compiler_type=none
4039fi
4040
4041fi
4042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4043$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4044CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4045
4046 if
4047  test "x$enable_dependency_tracking" != xno \
4048  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4049  am__fastdepCC_TRUE=
4050  am__fastdepCC_FALSE='#'
4051else
4052  am__fastdepCC_TRUE='#'
4053  am__fastdepCC_FALSE=
4054fi
4055
4056
4057# By default we simply use the C compiler to build assembly code.
4058
4059test "${CCAS+set}" = set || CCAS=$CC
4060test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4061
4062
4063
4064depcc="$CCAS"   am_compiler_list=
4065
4066{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4067$as_echo_n "checking dependency style of $depcc... " >&6; }
4068if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4069  $as_echo_n "(cached) " >&6
4070else
4071  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4072  # We make a subdir and do the tests there.  Otherwise we can end up
4073  # making bogus files that we don't know about and never remove.  For
4074  # instance it was reported that on HP-UX the gcc test will end up
4075  # making a dummy file named 'D' -- because '-MD' means "put the output
4076  # in D".
4077  rm -rf conftest.dir
4078  mkdir conftest.dir
4079  # Copy depcomp to subdir because otherwise we won't find it if we're
4080  # using a relative directory.
4081  cp "$am_depcomp" conftest.dir
4082  cd conftest.dir
4083  # We will build objects and dependencies in a subdirectory because
4084  # it helps to detect inapplicable dependency modes.  For instance
4085  # both Tru64's cc and ICC support -MD to output dependencies as a
4086  # side effect of compilation, but ICC will put the dependencies in
4087  # the current directory while Tru64 will put them in the object
4088  # directory.
4089  mkdir sub
4090
4091  am_cv_CCAS_dependencies_compiler_type=none
4092  if test "$am_compiler_list" = ""; then
4093     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4094  fi
4095  am__universal=false
4096
4097
4098  for depmode in $am_compiler_list; do
4099    # Setup a source with many dependencies, because some compilers
4100    # like to wrap large dependency lists on column 80 (with \), and
4101    # we should not choose a depcomp mode which is confused by this.
4102    #
4103    # We need to recreate these files for each test, as the compiler may
4104    # overwrite some of them when testing with obscure command lines.
4105    # This happens at least with the AIX C compiler.
4106    : > sub/conftest.c
4107    for i in 1 2 3 4 5 6; do
4108      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4109      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4110      # Solaris 10 /bin/sh.
4111      echo '/* dummy */' > sub/conftst$i.h
4112    done
4113    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4114
4115    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4116    # mode.  It turns out that the SunPro C++ compiler does not properly
4117    # handle '-M -o', and we need to detect this.  Also, some Intel
4118    # versions had trouble with output in subdirs.
4119    am__obj=sub/conftest.${OBJEXT-o}
4120    am__minus_obj="-o $am__obj"
4121    case $depmode in
4122    gcc)
4123      # This depmode causes a compiler race in universal mode.
4124      test "$am__universal" = false || continue
4125      ;;
4126    nosideeffect)
4127      # After this tag, mechanisms are not by side-effect, so they'll
4128      # only be used when explicitly requested.
4129      if test "x$enable_dependency_tracking" = xyes; then
4130        continue
4131      else
4132        break
4133      fi
4134      ;;
4135    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4136      # This compiler won't grok '-c -o', but also, the minuso test has
4137      # not run yet.  These depmodes are late enough in the game, and
4138      # so weak that their functioning should not be impacted.
4139      am__obj=conftest.${OBJEXT-o}
4140      am__minus_obj=
4141      ;;
4142    none) break ;;
4143    esac
4144    if depmode=$depmode \
4145       source=sub/conftest.c object=$am__obj \
4146       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4147       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4148         >/dev/null 2>conftest.err &&
4149       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4150       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4151       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4152       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4153      # icc doesn't choke on unknown options, it will just issue warnings
4154      # or remarks (even with -Werror).  So we grep stderr for any message
4155      # that says an option was ignored or not supported.
4156      # When given -MP, icc 7.0 and 7.1 complain thusly:
4157      #   icc: Command line warning: ignoring option '-M'; no argument required
4158      # The diagnosis changed in icc 8.0:
4159      #   icc: Command line remark: option '-MP' not supported
4160      if (grep 'ignoring option' conftest.err ||
4161          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4162        am_cv_CCAS_dependencies_compiler_type=$depmode
4163        break
4164      fi
4165    fi
4166  done
4167
4168  cd ..
4169  rm -rf conftest.dir
4170else
4171  am_cv_CCAS_dependencies_compiler_type=none
4172fi
4173
4174fi
4175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4176$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4177CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4178
4179 if
4180  test "x$enable_dependency_tracking" != xno \
4181  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4182  am__fastdepCCAS_TRUE=
4183  am__fastdepCCAS_FALSE='#'
4184else
4185  am__fastdepCCAS_TRUE='#'
4186  am__fastdepCCAS_FALSE=
4187fi
4188
4189
4190
4191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4192$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4193set x ${MAKE-make}
4194ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4195if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4196  $as_echo_n "(cached) " >&6
4197else
4198  cat >conftest.make <<\_ACEOF
4199SHELL = /bin/sh
4200all:
4201        @echo '@@@%%%=$(MAKE)=@@@%%%'
4202_ACEOF
4203# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4204case `${MAKE-make} -f conftest.make 2>/dev/null` in
4205  *@@@%%%=?*=@@@%%%*)
4206    eval ac_cv_prog_make_${ac_make}_set=yes;;
4207  *)
4208    eval ac_cv_prog_make_${ac_make}_set=no;;
4209esac
4210rm -f conftest.make
4211fi
4212if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4213  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4214$as_echo "yes" >&6; }
4215  SET_MAKE=
4216else
4217  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4218$as_echo "no" >&6; }
4219  SET_MAKE="MAKE=${MAKE-make}"
4220fi
4221
4222if test -n "$ac_tool_prefix"; then
4223  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4224set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4225{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226$as_echo_n "checking for $ac_word... " >&6; }
4227if ${ac_cv_prog_RANLIB+:} false; then :
4228  $as_echo_n "(cached) " >&6
4229else
4230  if test -n "$RANLIB"; then
4231  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4232else
4233as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4234for as_dir in $PATH
4235do
4236  IFS=$as_save_IFS
4237  test -z "$as_dir" && as_dir=.
4238    for ac_exec_ext in '' $ac_executable_extensions; do
4239  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4240    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4241    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4242    break 2
4243  fi
4244done
4245  done
4246IFS=$as_save_IFS
4247
4248fi
4249fi
4250RANLIB=$ac_cv_prog_RANLIB
4251if test -n "$RANLIB"; then
4252  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4253$as_echo "$RANLIB" >&6; }
4254else
4255  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256$as_echo "no" >&6; }
4257fi
4258
4259
4260fi
4261if test -z "$ac_cv_prog_RANLIB"; then
4262  ac_ct_RANLIB=$RANLIB
4263  # Extract the first word of "ranlib", so it can be a program name with args.
4264set dummy ranlib; ac_word=$2
4265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4266$as_echo_n "checking for $ac_word... " >&6; }
4267if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4268  $as_echo_n "(cached) " >&6
4269else
4270  if test -n "$ac_ct_RANLIB"; then
4271  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4272else
4273as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4274for as_dir in $PATH
4275do
4276  IFS=$as_save_IFS
4277  test -z "$as_dir" && as_dir=.
4278    for ac_exec_ext in '' $ac_executable_extensions; do
4279  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4280    ac_cv_prog_ac_ct_RANLIB="ranlib"
4281    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4282    break 2
4283  fi
4284done
4285  done
4286IFS=$as_save_IFS
4287
4288fi
4289fi
4290ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4291if test -n "$ac_ct_RANLIB"; then
4292  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4293$as_echo "$ac_ct_RANLIB" >&6; }
4294else
4295  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4296$as_echo "no" >&6; }
4297fi
4298
4299  if test "x$ac_ct_RANLIB" = x; then
4300    RANLIB=":"
4301  else
4302    case $cross_compiling:$ac_tool_warned in
4303yes:)
4304{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4305$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4306ac_tool_warned=yes ;;
4307esac
4308    RANLIB=$ac_ct_RANLIB
4309  fi
4310else
4311  RANLIB="$ac_cv_prog_RANLIB"
4312fi
4313
4314
4315ac_config_files="$ac_config_files Makefile src/Makefile prelude/Makefile"
4316
4317
4318cat >confcache <<\_ACEOF
4319# This file is a shell script that caches the results of configure
4320# tests run on this system so they can be shared between configure
4321# scripts and configure runs, see configure's option --config-cache.
4322# It is not useful on other systems.  If it contains results you don't
4323# want to keep, you may remove or edit it.
4324#
4325# config.status only pays attention to the cache file if you give it
4326# the --recheck option to rerun configure.
4327#
4328# `ac_cv_env_foo' variables (set or unset) will be overridden when
4329# loading this file, other *unset* `ac_cv_foo' will be assigned the
4330# following values.
4331
4332_ACEOF
4333
4334# The following way of writing the cache mishandles newlines in values,
4335# but we know of no workaround that is simple, portable, and efficient.
4336# So, we kill variables containing newlines.
4337# Ultrix sh set writes to stderr and can't be redirected directly,
4338# and sets the high bit in the cache file unless we assign to the vars.
4339(
4340  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4341    eval ac_val=\$$ac_var
4342    case $ac_val in #(
4343    *${as_nl}*)
4344      case $ac_var in #(
4345      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4346$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4347      esac
4348      case $ac_var in #(
4349      _ | IFS | as_nl) ;; #(
4350      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4351      *) { eval $ac_var=; unset $ac_var;} ;;
4352      esac ;;
4353    esac
4354  done
4355
4356  (set) 2>&1 |
4357    case $as_nl`(ac_space=' '; set) 2>&1` in #(
4358    *${as_nl}ac_space=\ *)
4359      # `set' does not quote correctly, so add quotes: double-quote
4360      # substitution turns \\\\ into \\, and sed turns \\ into \.
4361      sed -n \
4362        "s/'/'\\\\''/g;
4363          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4364      ;; #(
4365    *)
4366      # `set' quotes correctly as required by POSIX, so do not add quotes.
4367      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4368      ;;
4369    esac |
4370    sort
4371) |
4372  sed '
4373     /^ac_cv_env_/b end
4374     t clear
4375     :clear
4376     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4377     t end
4378     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4379     :end' >>confcache
4380if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4381  if test -w "$cache_file"; then
4382    if test "x$cache_file" != "x/dev/null"; then
4383      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4384$as_echo "$as_me: updating cache $cache_file" >&6;}
4385      if test ! -f "$cache_file" || test -h "$cache_file"; then
4386        cat confcache >"$cache_file"
4387      else
4388        case $cache_file in #(
4389        */* | ?:*)
4390          mv -f confcache "$cache_file"$$ &&
4391          mv -f "$cache_file"$$ "$cache_file" ;; #(
4392        *)
4393          mv -f confcache "$cache_file" ;;
4394        esac
4395      fi
4396    fi
4397  else
4398    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4399$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4400  fi
4401fi
4402rm -f confcache
4403
4404test "x$prefix" = xNONE && prefix=$ac_default_prefix
4405# Let make expand exec_prefix.
4406test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4407
4408# Transform confdefs.h into DEFS.
4409# Protect against shell expansion while executing Makefile rules.
4410# Protect against Makefile macro expansion.
4411#
4412# If the first sed substitution is executed (which looks for macros that
4413# take arguments), then branch to the quote section.  Otherwise,
4414# look for a macro that doesn't take arguments.
4415ac_script='
4416:mline
4417/\\$/{
4418 N
4419 s,\\\n,,
4420 b mline
4421}
4422t clear
4423:clear
4424s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4425t quote
4426s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4427t quote
4428b any
4429:quote
4430s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4431s/\[/\\&/g
4432s/\]/\\&/g
4433s/\$/$$/g
4434H
4435:any
4436${
4437        g
4438        s/^\n//
4439        s/\n/ /g
4440        p
4441}
4442'
4443DEFS=`sed -n "$ac_script" confdefs.h`
4444
4445
4446ac_libobjs=
4447ac_ltlibobjs=
4448U=
4449for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4450  # 1. Remove the extension, and $U if already installed.
4451  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4452  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4453  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4454  #    will be set to the directory where LIBOBJS objects are built.
4455  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4456  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4457done
4458LIBOBJS=$ac_libobjs
4459
4460LTLIBOBJS=$ac_ltlibobjs
4461
4462
4463{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4464$as_echo_n "checking that generated files are newer than configure... " >&6; }
4465   if test -n "$am_sleep_pid"; then
4466     # Hide warnings about reused PIDs.
4467     wait $am_sleep_pid 2>/dev/null
4468   fi
4469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4470$as_echo "done" >&6; }
4471 if test -n "$EXEEXT"; then
4472  am__EXEEXT_TRUE=
4473  am__EXEEXT_FALSE='#'
4474else
4475  am__EXEEXT_TRUE='#'
4476  am__EXEEXT_FALSE=
4477fi
4478
4479if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4480  as_fn_error $? "conditional \"AMDEP\" was never defined.
4481Usually this means the macro was only invoked conditionally." "$LINENO" 5
4482fi
4483if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4484  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
4485Usually this means the macro was only invoked conditionally." "$LINENO" 5
4486fi
4487if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4488  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4489Usually this means the macro was only invoked conditionally." "$LINENO" 5
4490fi
4491if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
4492  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
4493Usually this means the macro was only invoked conditionally." "$LINENO" 5
4494fi
4495
4496: "${CONFIG_STATUS=./config.status}"
4497ac_write_fail=0
4498ac_clean_files_save=$ac_clean_files
4499ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4500{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4501$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4502as_write_fail=0
4503cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4504#! $SHELL
4505# Generated by $as_me.
4506# Run this file to recreate the current configuration.
4507# Compiler output produced by configure, useful for debugging
4508# configure, is in config.log if it exists.
4509
4510debug=false
4511ac_cs_recheck=false
4512ac_cs_silent=false
4513
4514SHELL=\${CONFIG_SHELL-$SHELL}
4515export SHELL
4516_ASEOF
4517cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4518## -------------------- ##
4519## M4sh Initialization. ##
4520## -------------------- ##
4521
4522# Be more Bourne compatible
4523DUALCASE=1; export DUALCASE # for MKS sh
4524if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4525  emulate sh
4526  NULLCMD=:
4527  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4528  # is contrary to our usage.  Disable this feature.
4529  alias -g '${1+"$@"}'='"$@"'
4530  setopt NO_GLOB_SUBST
4531else
4532  case `(set -o) 2>/dev/null` in #(
4533  *posix*) :
4534    set -o posix ;; #(
4535  *) :
4536     ;;
4537esac
4538fi
4539
4540
4541as_nl='
4542'
4543export as_nl
4544# Printing a long string crashes Solaris 7 /usr/bin/printf.
4545as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4546as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4547as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4548# Prefer a ksh shell builtin over an external printf program on Solaris,
4549# but without wasting forks for bash or zsh.
4550if test -z "$BASH_VERSION$ZSH_VERSION" \
4551    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4552  as_echo='print -r --'
4553  as_echo_n='print -rn --'
4554elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4555  as_echo='printf %s\n'
4556  as_echo_n='printf %s'
4557else
4558  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4559    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4560    as_echo_n='/usr/ucb/echo -n'
4561  else
4562    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4563    as_echo_n_body='eval
4564      arg=$1;
4565      case $arg in #(
4566      *"$as_nl"*)
4567        expr "X$arg" : "X\\(.*\\)$as_nl";
4568        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4569      esac;
4570      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4571    '
4572    export as_echo_n_body
4573    as_echo_n='sh -c $as_echo_n_body as_echo'
4574  fi
4575  export as_echo_body
4576  as_echo='sh -c $as_echo_body as_echo'
4577fi
4578
4579# The user is always right.
4580if test "${PATH_SEPARATOR+set}" != set; then
4581  PATH_SEPARATOR=:
4582  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4583    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4584      PATH_SEPARATOR=';'
4585  }
4586fi
4587
4588
4589# IFS
4590# We need space, tab and new line, in precisely that order.  Quoting is
4591# there to prevent editors from complaining about space-tab.
4592# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4593# splitting by setting IFS to empty value.)
4594IFS=" ""        $as_nl"
4595
4596# Find who we are.  Look in the path if we contain no directory separator.
4597as_myself=
4598case $0 in #((
4599  *[\\/]* ) as_myself=$0 ;;
4600  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601for as_dir in $PATH
4602do
4603  IFS=$as_save_IFS
4604  test -z "$as_dir" && as_dir=.
4605    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4606  done
4607IFS=$as_save_IFS
4608
4609     ;;
4610esac
4611# We did not find ourselves, most probably we were run as `sh COMMAND'
4612# in which case we are not to be found in the path.
4613if test "x$as_myself" = x; then
4614  as_myself=$0
4615fi
4616if test ! -f "$as_myself"; then
4617  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4618  exit 1
4619fi
4620
4621# Unset variables that we do not need and which cause bugs (e.g. in
4622# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4623# suppresses any "Segmentation fault" message there.  '((' could
4624# trigger a bug in pdksh 5.2.14.
4625for as_var in BASH_ENV ENV MAIL MAILPATH
4626do eval test x\${$as_var+set} = xset \
4627  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4628done
4629PS1='$ '
4630PS2='> '
4631PS4='+ '
4632
4633# NLS nuisances.
4634LC_ALL=C
4635export LC_ALL
4636LANGUAGE=C
4637export LANGUAGE
4638
4639# CDPATH.
4640(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4641
4642
4643# as_fn_error STATUS ERROR [LINENO LOG_FD]
4644# ----------------------------------------
4645# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4646# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4647# script with STATUS, using 1 if that was 0.
4648as_fn_error ()
4649{
4650  as_status=$1; test $as_status -eq 0 && as_status=1
4651  if test "$4"; then
4652    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4653    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4654  fi
4655  $as_echo "$as_me: error: $2" >&2
4656  as_fn_exit $as_status
4657} # as_fn_error
4658
4659
4660# as_fn_set_status STATUS
4661# -----------------------
4662# Set $? to STATUS, without forking.
4663as_fn_set_status ()
4664{
4665  return $1
4666} # as_fn_set_status
4667
4668# as_fn_exit STATUS
4669# -----------------
4670# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4671as_fn_exit ()
4672{
4673  set +e
4674  as_fn_set_status $1
4675  exit $1
4676} # as_fn_exit
4677
4678# as_fn_unset VAR
4679# ---------------
4680# Portably unset VAR.
4681as_fn_unset ()
4682{
4683  { eval $1=; unset $1;}
4684}
4685as_unset=as_fn_unset
4686# as_fn_append VAR VALUE
4687# ----------------------
4688# Append the text in VALUE to the end of the definition contained in VAR. Take
4689# advantage of any shell optimizations that allow amortized linear growth over
4690# repeated appends, instead of the typical quadratic growth present in naive
4691# implementations.
4692if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4693  eval 'as_fn_append ()
4694  {
4695    eval $1+=\$2
4696  }'
4697else
4698  as_fn_append ()
4699  {
4700    eval $1=\$$1\$2
4701  }
4702fi # as_fn_append
4703
4704# as_fn_arith ARG...
4705# ------------------
4706# Perform arithmetic evaluation on the ARGs, and store the result in the
4707# global $as_val. Take advantage of shells that can avoid forks. The arguments
4708# must be portable across $(()) and expr.
4709if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4710  eval 'as_fn_arith ()
4711  {
4712    as_val=$(( $* ))
4713  }'
4714else
4715  as_fn_arith ()
4716  {
4717    as_val=`expr "$@" || test $? -eq 1`
4718  }
4719fi # as_fn_arith
4720
4721
4722if expr a : '\(a\)' >/dev/null 2>&1 &&
4723   test "X`expr 00001 : '.*\(...\)'`" = X001; then
4724  as_expr=expr
4725else
4726  as_expr=false
4727fi
4728
4729if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4730  as_basename=basename
4731else
4732  as_basename=false
4733fi
4734
4735if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4736  as_dirname=dirname
4737else
4738  as_dirname=false
4739fi
4740
4741as_me=`$as_basename -- "$0" ||
4742$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4743         X"$0" : 'X\(//\)$' \| \
4744         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4745$as_echo X/"$0" |
4746    sed '/^.*\/\([^/][^/]*\)\/*$/{
4747            s//\1/
4748            q
4749          }
4750          /^X\/\(\/\/\)$/{
4751            s//\1/
4752            q
4753          }
4754          /^X\/\(\/\).*/{
4755            s//\1/
4756            q
4757          }
4758          s/.*/./; q'`
4759
4760# Avoid depending upon Character Ranges.
4761as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4762as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4763as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4764as_cr_digits='0123456789'
4765as_cr_alnum=$as_cr_Letters$as_cr_digits
4766
4767ECHO_C= ECHO_N= ECHO_T=
4768case `echo -n x` in #(((((
4769-n*)
4770  case `echo 'xy\c'` in
4771  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4772  xy)  ECHO_C='\c';;
4773  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4774       ECHO_T=' ';;
4775  esac;;
4776*)
4777  ECHO_N='-n';;
4778esac
4779
4780rm -f conf$$ conf$$.exe conf$$.file
4781if test -d conf$$.dir; then
4782  rm -f conf$$.dir/conf$$.file
4783else
4784  rm -f conf$$.dir
4785  mkdir conf$$.dir 2>/dev/null
4786fi
4787if (echo >conf$$.file) 2>/dev/null; then
4788  if ln -s conf$$.file conf$$ 2>/dev/null; then
4789    as_ln_s='ln -s'
4790    # ... but there are two gotchas:
4791    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4792    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4793    # In both cases, we have to default to `cp -pR'.
4794    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4795      as_ln_s='cp -pR'
4796  elif ln conf$$.file conf$$ 2>/dev/null; then
4797    as_ln_s=ln
4798  else
4799    as_ln_s='cp -pR'
4800  fi
4801else
4802  as_ln_s='cp -pR'
4803fi
4804rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4805rmdir conf$$.dir 2>/dev/null
4806
4807
4808# as_fn_mkdir_p
4809# -------------
4810# Create "$as_dir" as a directory, including parents if necessary.
4811as_fn_mkdir_p ()
4812{
4813
4814  case $as_dir in #(
4815  -*) as_dir=./$as_dir;;
4816  esac
4817  test -d "$as_dir" || eval $as_mkdir_p || {
4818    as_dirs=
4819    while :; do
4820      case $as_dir in #(
4821      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4822      *) as_qdir=$as_dir;;
4823      esac
4824      as_dirs="'$as_qdir' $as_dirs"
4825      as_dir=`$as_dirname -- "$as_dir" ||
4826$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4827         X"$as_dir" : 'X\(//\)[^/]' \| \
4828         X"$as_dir" : 'X\(//\)$' \| \
4829         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4830$as_echo X"$as_dir" |
4831    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4832            s//\1/
4833            q
4834          }
4835          /^X\(\/\/\)[^/].*/{
4836            s//\1/
4837            q
4838          }
4839          /^X\(\/\/\)$/{
4840            s//\1/
4841            q
4842          }
4843          /^X\(\/\).*/{
4844            s//\1/
4845            q
4846          }
4847          s/.*/./; q'`
4848      test -d "$as_dir" && break
4849    done
4850    test -z "$as_dirs" || eval "mkdir $as_dirs"
4851  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4852
4853
4854} # as_fn_mkdir_p
4855if mkdir -p . 2>/dev/null; then
4856  as_mkdir_p='mkdir -p "$as_dir"'
4857else
4858  test -d ./-p && rmdir ./-p
4859  as_mkdir_p=false
4860fi
4861
4862
4863# as_fn_executable_p FILE
4864# -----------------------
4865# Test if FILE is an executable regular file.
4866as_fn_executable_p ()
4867{
4868  test -f "$1" && test -x "$1"
4869} # as_fn_executable_p
4870as_test_x='test -x'
4871as_executable_p=as_fn_executable_p
4872
4873# Sed expression to map a string onto a valid CPP name.
4874as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4875
4876# Sed expression to map a string onto a valid variable name.
4877as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4878
4879
4880exec 6>&1
4881## ----------------------------------- ##
4882## Main body of $CONFIG_STATUS script. ##
4883## ----------------------------------- ##
4884_ASEOF
4885test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4886
4887cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4888# Save the log message, to keep $0 and so on meaningful, and to
4889# report actual input values of CONFIG_FILES etc. instead of their
4890# values after options handling.
4891ac_log="
4892This file was extended by cfa-cc $as_me 1.0.0.0, which was
4893generated by GNU Autoconf 2.69.  Invocation command line was
4894
4895  CONFIG_FILES    = $CONFIG_FILES
4896  CONFIG_HEADERS  = $CONFIG_HEADERS
4897  CONFIG_LINKS    = $CONFIG_LINKS
4898  CONFIG_COMMANDS = $CONFIG_COMMANDS
4899  $ $0 $@
4900
4901on `(hostname || uname -n) 2>/dev/null | sed 1q`
4902"
4903
4904_ACEOF
4905
4906case $ac_config_files in *"
4907"*) set x $ac_config_files; shift; ac_config_files=$*;;
4908esac
4909
4910
4911
4912cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4913# Files that config.status was made for.
4914config_files="$ac_config_files"
4915config_commands="$ac_config_commands"
4916
4917_ACEOF
4918
4919cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4920ac_cs_usage="\
4921\`$as_me' instantiates files and other configuration actions
4922from templates according to the current configuration.  Unless the files
4923and actions are specified as TAGs, all are instantiated by default.
4924
4925Usage: $0 [OPTION]... [TAG]...
4926
4927  -h, --help       print this help, then exit
4928  -V, --version    print version number and configuration settings, then exit
4929      --config     print configuration, then exit
4930  -q, --quiet, --silent
4931                   do not print progress messages
4932  -d, --debug      don't remove temporary files
4933      --recheck    update $as_me by reconfiguring in the same conditions
4934      --file=FILE[:TEMPLATE]
4935                   instantiate the configuration file FILE
4936
4937Configuration files:
4938$config_files
4939
4940Configuration commands:
4941$config_commands
4942
4943Report bugs to <cforall@plg.uwaterloo.ca>."
4944
4945_ACEOF
4946cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4947ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4948ac_cs_version="\\
4949cfa-cc config.status 1.0.0.0
4950configured by $0, generated by GNU Autoconf 2.69,
4951  with options \\"\$ac_cs_config\\"
4952
4953Copyright (C) 2012 Free Software Foundation, Inc.
4954This config.status script is free software; the Free Software Foundation
4955gives unlimited permission to copy, distribute and modify it."
4956
4957ac_pwd='$ac_pwd'
4958srcdir='$srcdir'
4959INSTALL='$INSTALL'
4960MKDIR_P='$MKDIR_P'
4961AWK='$AWK'
4962test -n "\$AWK" || AWK=awk
4963_ACEOF
4964
4965cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4966# The default lists apply if the user does not specify any file.
4967ac_need_defaults=:
4968while test $# != 0
4969do
4970  case $1 in
4971  --*=?*)
4972    ac_option=`expr "X$1" : 'X\([^=]*\)='`
4973    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4974    ac_shift=:
4975    ;;
4976  --*=)
4977    ac_option=`expr "X$1" : 'X\([^=]*\)='`
4978    ac_optarg=
4979    ac_shift=:
4980    ;;
4981  *)
4982    ac_option=$1
4983    ac_optarg=$2
4984    ac_shift=shift
4985    ;;
4986  esac
4987
4988  case $ac_option in
4989  # Handling of the options.
4990  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4991    ac_cs_recheck=: ;;
4992  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4993    $as_echo "$ac_cs_version"; exit ;;
4994  --config | --confi | --conf | --con | --co | --c )
4995    $as_echo "$ac_cs_config"; exit ;;
4996  --debug | --debu | --deb | --de | --d | -d )
4997    debug=: ;;
4998  --file | --fil | --fi | --f )
4999    $ac_shift
5000    case $ac_optarg in
5001    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5002    '') as_fn_error $? "missing file argument" ;;
5003    esac
5004    as_fn_append CONFIG_FILES " '$ac_optarg'"
5005    ac_need_defaults=false;;
5006  --he | --h |  --help | --hel | -h )
5007    $as_echo "$ac_cs_usage"; exit ;;
5008  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5009  | -silent | --silent | --silen | --sile | --sil | --si | --s)
5010    ac_cs_silent=: ;;
5011
5012  # This is an error.
5013  -*) as_fn_error $? "unrecognized option: \`$1'
5014Try \`$0 --help' for more information." ;;
5015
5016  *) as_fn_append ac_config_targets " $1"
5017     ac_need_defaults=false ;;
5018
5019  esac
5020  shift
5021done
5022
5023ac_configure_extra_args=
5024
5025if $ac_cs_silent; then
5026  exec 6>/dev/null
5027  ac_configure_extra_args="$ac_configure_extra_args --silent"
5028fi
5029
5030_ACEOF
5031cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5032if \$ac_cs_recheck; then
5033  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5034  shift
5035  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5036  CONFIG_SHELL='$SHELL'
5037  export CONFIG_SHELL
5038  exec "\$@"
5039fi
5040
5041_ACEOF
5042cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5043exec 5>>config.log
5044{
5045  echo
5046  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5047## Running $as_me. ##
5048_ASBOX
5049  $as_echo "$ac_log"
5050} >&5
5051
5052_ACEOF
5053cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5054#
5055# INIT-COMMANDS
5056#
5057AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5058
5059_ACEOF
5060
5061cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5062
5063# Handling of arguments.
5064for ac_config_target in $ac_config_targets
5065do
5066  case $ac_config_target in
5067    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5068    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5069    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5070    "prelude/Makefile") CONFIG_FILES="$CONFIG_FILES prelude/Makefile" ;;
5071
5072  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5073  esac
5074done
5075
5076
5077# If the user did not use the arguments to specify the items to instantiate,
5078# then the envvar interface is used.  Set only those that are not.
5079# We use the long form for the default assignment because of an extremely
5080# bizarre bug on SunOS 4.1.3.
5081if $ac_need_defaults; then
5082  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5083  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5084fi
5085
5086# Have a temporary directory for convenience.  Make it in the build tree
5087# simply because there is no reason against having it here, and in addition,
5088# creating and moving files from /tmp can sometimes cause problems.
5089# Hook for its removal unless debugging.
5090# Note that there is a small window in which the directory will not be cleaned:
5091# after its creation but before its name has been assigned to `$tmp'.
5092$debug ||
5093{
5094  tmp= ac_tmp=
5095  trap 'exit_status=$?
5096  : "${ac_tmp:=$tmp}"
5097  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5098' 0
5099  trap 'as_fn_exit 1' 1 2 13 15
5100}
5101# Create a (secure) tmp directory for tmp files.
5102
5103{
5104  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5105  test -d "$tmp"
5106}  ||
5107{
5108  tmp=./conf$$-$RANDOM
5109  (umask 077 && mkdir "$tmp")
5110} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5111ac_tmp=$tmp
5112
5113# Set up the scripts for CONFIG_FILES section.
5114# No need to generate them if there are no CONFIG_FILES.
5115# This happens for instance with `./config.status config.h'.
5116if test -n "$CONFIG_FILES"; then
5117
5118
5119ac_cr=`echo X | tr X '\015'`
5120# On cygwin, bash can eat \r inside `` if the user requested igncr.
5121# But we know of no other shell where ac_cr would be empty at this
5122# point, so we can use a bashism as a fallback.
5123if test "x$ac_cr" = x; then
5124  eval ac_cr=\$\'\\r\'
5125fi
5126ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5127if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5128  ac_cs_awk_cr='\\r'
5129else
5130  ac_cs_awk_cr=$ac_cr
5131fi
5132
5133echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5134_ACEOF
5135
5136
5137{
5138  echo "cat >conf$$subs.awk <<_ACEOF" &&
5139  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5140  echo "_ACEOF"
5141} >conf$$subs.sh ||
5142  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5143ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5144ac_delim='%!_!# '
5145for ac_last_try in false false false false false :; do
5146  . ./conf$$subs.sh ||
5147    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5148
5149  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5150  if test $ac_delim_n = $ac_delim_num; then
5151    break
5152  elif $ac_last_try; then
5153    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5154  else
5155    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5156  fi
5157done
5158rm -f conf$$subs.sh
5159
5160cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5161cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5162_ACEOF
5163sed -n '
5164h
5165s/^/S["/; s/!.*/"]=/
5166p
5167g
5168s/^[^!]*!//
5169:repl
5170t repl
5171s/'"$ac_delim"'$//
5172t delim
5173:nl
5174h
5175s/\(.\{148\}\)..*/\1/
5176t more1
5177s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5178p
5179n
5180b repl
5181:more1
5182s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5183p
5184g
5185s/.\{148\}//
5186t nl
5187:delim
5188h
5189s/\(.\{148\}\)..*/\1/
5190t more2
5191s/["\\]/\\&/g; s/^/"/; s/$/"/
5192p
5193b
5194:more2
5195s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5196p
5197g
5198s/.\{148\}//
5199t delim
5200' <conf$$subs.awk | sed '
5201/^[^""]/{
5202  N
5203  s/\n//
5204}
5205' >>$CONFIG_STATUS || ac_write_fail=1
5206rm -f conf$$subs.awk
5207cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5208_ACAWK
5209cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5210  for (key in S) S_is_set[key] = 1
5211  FS = ""
5212
5213}
5214{
5215  line = $ 0
5216  nfields = split(line, field, "@")
5217  substed = 0
5218  len = length(field[1])
5219  for (i = 2; i < nfields; i++) {
5220    key = field[i]
5221    keylen = length(key)
5222    if (S_is_set[key]) {
5223      value = S[key]
5224      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5225      len += length(value) + length(field[++i])
5226      substed = 1
5227    } else
5228      len += 1 + keylen
5229  }
5230
5231  print line
5232}
5233
5234_ACAWK
5235_ACEOF
5236cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5237if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5238  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5239else
5240  cat
5241fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5242  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5243_ACEOF
5244
5245# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5246# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5247# trailing colons and then remove the whole line if VPATH becomes empty
5248# (actually we leave an empty line to preserve line numbers).
5249if test "x$srcdir" = x.; then
5250  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
5251h
5252s///
5253s/^/:/
5254s/[      ]*$/:/
5255s/:\$(srcdir):/:/g
5256s/:\${srcdir}:/:/g
5257s/:@srcdir@:/:/g
5258s/^:*//
5259s/:*$//
5260x
5261s/\(=[   ]*\).*/\1/
5262G
5263s/\n//
5264s/^[^=]*=[       ]*$//
5265}'
5266fi
5267
5268cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5269fi # test -n "$CONFIG_FILES"
5270
5271
5272eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
5273shift
5274for ac_tag
5275do
5276  case $ac_tag in
5277  :[FHLC]) ac_mode=$ac_tag; continue;;
5278  esac
5279  case $ac_mode$ac_tag in
5280  :[FHL]*:*);;
5281  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5282  :[FH]-) ac_tag=-:-;;
5283  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5284  esac
5285  ac_save_IFS=$IFS
5286  IFS=:
5287  set x $ac_tag
5288  IFS=$ac_save_IFS
5289  shift
5290  ac_file=$1
5291  shift
5292
5293  case $ac_mode in
5294  :L) ac_source=$1;;
5295  :[FH])
5296    ac_file_inputs=
5297    for ac_f
5298    do
5299      case $ac_f in
5300      -) ac_f="$ac_tmp/stdin";;
5301      *) # Look for the file first in the build tree, then in the source tree
5302         # (if the path is not absolute).  The absolute path cannot be DOS-style,
5303         # because $ac_f cannot contain `:'.
5304         test -f "$ac_f" ||
5305           case $ac_f in
5306           [\\/$]*) false;;
5307           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5308           esac ||
5309           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5310      esac
5311      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5312      as_fn_append ac_file_inputs " '$ac_f'"
5313    done
5314
5315    # Let's still pretend it is `configure' which instantiates (i.e., don't
5316    # use $as_me), people would be surprised to read:
5317    #    /* config.h.  Generated by config.status.  */
5318    configure_input='Generated from '`
5319          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5320        `' by configure.'
5321    if test x"$ac_file" != x-; then
5322      configure_input="$ac_file.  $configure_input"
5323      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5324$as_echo "$as_me: creating $ac_file" >&6;}
5325    fi
5326    # Neutralize special characters interpreted by sed in replacement strings.
5327    case $configure_input in #(
5328    *\&* | *\|* | *\\* )
5329       ac_sed_conf_input=`$as_echo "$configure_input" |
5330       sed 's/[\\\\&|]/\\\\&/g'`;; #(
5331    *) ac_sed_conf_input=$configure_input;;
5332    esac
5333
5334    case $ac_tag in
5335    *:-:* | *:-) cat >"$ac_tmp/stdin" \
5336      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5337    esac
5338    ;;
5339  esac
5340
5341  ac_dir=`$as_dirname -- "$ac_file" ||
5342$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5343         X"$ac_file" : 'X\(//\)[^/]' \| \
5344         X"$ac_file" : 'X\(//\)$' \| \
5345         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5346$as_echo X"$ac_file" |
5347    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5348            s//\1/
5349            q
5350          }
5351          /^X\(\/\/\)[^/].*/{
5352            s//\1/
5353            q
5354          }
5355          /^X\(\/\/\)$/{
5356            s//\1/
5357            q
5358          }
5359          /^X\(\/\).*/{
5360            s//\1/
5361            q
5362          }
5363          s/.*/./; q'`
5364  as_dir="$ac_dir"; as_fn_mkdir_p
5365  ac_builddir=.
5366
5367case "$ac_dir" in
5368.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5369*)
5370  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5371  # A ".." for each directory in $ac_dir_suffix.
5372  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5373  case $ac_top_builddir_sub in
5374  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5375  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5376  esac ;;
5377esac
5378ac_abs_top_builddir=$ac_pwd
5379ac_abs_builddir=$ac_pwd$ac_dir_suffix
5380# for backward compatibility:
5381ac_top_builddir=$ac_top_build_prefix
5382
5383case $srcdir in
5384  .)  # We are building in place.
5385    ac_srcdir=.
5386    ac_top_srcdir=$ac_top_builddir_sub
5387    ac_abs_top_srcdir=$ac_pwd ;;
5388  [\\/]* | ?:[\\/]* )  # Absolute name.
5389    ac_srcdir=$srcdir$ac_dir_suffix;
5390    ac_top_srcdir=$srcdir
5391    ac_abs_top_srcdir=$srcdir ;;
5392  *) # Relative name.
5393    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5394    ac_top_srcdir=$ac_top_build_prefix$srcdir
5395    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5396esac
5397ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5398
5399
5400  case $ac_mode in
5401  :F)
5402  #
5403  # CONFIG_FILE
5404  #
5405
5406  case $INSTALL in
5407  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5408  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5409  esac
5410  ac_MKDIR_P=$MKDIR_P
5411  case $MKDIR_P in
5412  [\\/$]* | ?:[\\/]* ) ;;
5413  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5414  esac
5415_ACEOF
5416
5417cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5418# If the template does not know about datarootdir, expand it.
5419# FIXME: This hack should be removed a few years after 2.60.
5420ac_datarootdir_hack=; ac_datarootdir_seen=
5421ac_sed_dataroot='
5422/datarootdir/ {
5423  p
5424  q
5425}
5426/@datadir@/p
5427/@docdir@/p
5428/@infodir@/p
5429/@localedir@/p
5430/@mandir@/p'
5431case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5432*datarootdir*) ac_datarootdir_seen=yes;;
5433*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5434  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5435$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5436_ACEOF
5437cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5438  ac_datarootdir_hack='
5439  s&@datadir@&$datadir&g
5440  s&@docdir@&$docdir&g
5441  s&@infodir@&$infodir&g
5442  s&@localedir@&$localedir&g
5443  s&@mandir@&$mandir&g
5444  s&\\\${datarootdir}&$datarootdir&g' ;;
5445esac
5446_ACEOF
5447
5448# Neutralize VPATH when `$srcdir' = `.'.
5449# Shell code in configure.ac might set extrasub.
5450# FIXME: do we really want to maintain this feature?
5451cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5452ac_sed_extra="$ac_vpsub
5453$extrasub
5454_ACEOF
5455cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5456:t
5457/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5458s|@configure_input@|$ac_sed_conf_input|;t t
5459s&@top_builddir@&$ac_top_builddir_sub&;t t
5460s&@top_build_prefix@&$ac_top_build_prefix&;t t
5461s&@srcdir@&$ac_srcdir&;t t
5462s&@abs_srcdir@&$ac_abs_srcdir&;t t
5463s&@top_srcdir@&$ac_top_srcdir&;t t
5464s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5465s&@builddir@&$ac_builddir&;t t
5466s&@abs_builddir@&$ac_abs_builddir&;t t
5467s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5468s&@INSTALL@&$ac_INSTALL&;t t
5469s&@MKDIR_P@&$ac_MKDIR_P&;t t
5470$ac_datarootdir_hack
5471"
5472eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5473  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5474
5475test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5476  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5477  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5478      "$ac_tmp/out"`; test -z "$ac_out"; } &&
5479  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5480which seems to be undefined.  Please make sure it is defined" >&5
5481$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5482which seems to be undefined.  Please make sure it is defined" >&2;}
5483
5484  rm -f "$ac_tmp/stdin"
5485  case $ac_file in
5486  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5487  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5488  esac \
5489  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5490 ;;
5491
5492
5493  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5494$as_echo "$as_me: executing $ac_file commands" >&6;}
5495 ;;
5496  esac
5497
5498
5499  case $ac_file$ac_mode in
5500    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5501  # Older Autoconf quotes --file arguments for eval, but not when files
5502  # are listed without --file.  Let's play safe and only enable the eval
5503  # if we detect the quoting.
5504  case $CONFIG_FILES in
5505  *\'*) eval set x "$CONFIG_FILES" ;;
5506  *)   set x $CONFIG_FILES ;;
5507  esac
5508  shift
5509  for mf
5510  do
5511    # Strip MF so we end up with the name of the file.
5512    mf=`echo "$mf" | sed -e 's/:.*$//'`
5513    # Check whether this is an Automake generated Makefile or not.
5514    # We used to match only the files named 'Makefile.in', but
5515    # some people rename them; so instead we look at the file content.
5516    # Grep'ing the first line is not enough: some people post-process
5517    # each Makefile.in and add a new line on top of each file to say so.
5518    # Grep'ing the whole file is not good either: AIX grep has a line
5519    # limit of 2048, but all sed's we know have understand at least 4000.
5520    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5521      dirpart=`$as_dirname -- "$mf" ||
5522$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5523         X"$mf" : 'X\(//\)[^/]' \| \
5524         X"$mf" : 'X\(//\)$' \| \
5525         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5526$as_echo X"$mf" |
5527    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5528            s//\1/
5529            q
5530          }
5531          /^X\(\/\/\)[^/].*/{
5532            s//\1/
5533            q
5534          }
5535          /^X\(\/\/\)$/{
5536            s//\1/
5537            q
5538          }
5539          /^X\(\/\).*/{
5540            s//\1/
5541            q
5542          }
5543          s/.*/./; q'`
5544    else
5545      continue
5546    fi
5547    # Extract the definition of DEPDIR, am__include, and am__quote
5548    # from the Makefile without running 'make'.
5549    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5550    test -z "$DEPDIR" && continue
5551    am__include=`sed -n 's/^am__include = //p' < "$mf"`
5552    test -z "$am__include" && continue
5553    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5554    # Find all dependency output files, they are included files with
5555    # $(DEPDIR) in their names.  We invoke sed twice because it is the
5556    # simplest approach to changing $(DEPDIR) to its actual value in the
5557    # expansion.
5558    for file in `sed -n "
5559      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5560         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
5561      # Make sure the directory exists.
5562      test -f "$dirpart/$file" && continue
5563      fdir=`$as_dirname -- "$file" ||
5564$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5565         X"$file" : 'X\(//\)[^/]' \| \
5566         X"$file" : 'X\(//\)$' \| \
5567         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5568$as_echo X"$file" |
5569    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5570            s//\1/
5571            q
5572          }
5573          /^X\(\/\/\)[^/].*/{
5574            s//\1/
5575            q
5576          }
5577          /^X\(\/\/\)$/{
5578            s//\1/
5579            q
5580          }
5581          /^X\(\/\).*/{
5582            s//\1/
5583            q
5584          }
5585          s/.*/./; q'`
5586      as_dir=$dirpart/$fdir; as_fn_mkdir_p
5587      # echo "creating $dirpart/$file"
5588      echo '# dummy' > "$dirpart/$file"
5589    done
5590  done
5591}
5592 ;;
5593
5594  esac
5595done # for ac_tag
5596
5597
5598as_fn_exit 0
5599_ACEOF
5600ac_clean_files=$ac_clean_files_save
5601
5602test $ac_write_fail = 0 ||
5603  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5604
5605
5606# configure is writing to config.log, and then calls config.status.
5607# config.status does its own redirection, appending to config.log.
5608# Unfortunately, on DOS this fails, as config.log is still kept open
5609# by configure, so config.status won't be able to write to it; its
5610# output is simply discarded.  So we exec the FD to /dev/null,
5611# effectively closing config.log, so it can be properly (re)opened and
5612# appended to by config.status.  When coming back to configure, we
5613# need to make the FD available again.
5614if test "$no_create" != yes; then
5615  ac_cs_success=:
5616  ac_config_status_args=
5617  test "$silent" = yes &&
5618    ac_config_status_args="$ac_config_status_args --quiet"
5619  exec 5>/dev/null
5620  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5621  exec 5>>config.log
5622  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5623  # would make configure fail if this is the last instruction.
5624  $ac_cs_success || as_fn_exit 1
5625fi
5626if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5627  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5628$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5629fi
5630
5631
5632# Final text
5633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall library configuraton completed. Type \"make -j 8 install\"." >&5
5634$as_echo "Cforall library configuraton completed. Type \"make -j 8 install\"." >&6; }
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