source: branches/1.5/configure @ 544

Last change on this file since 544 was 544, checked in by dennis, 8 years ago

Added a simple setup to generate a bootable iso which can be burned to
an cd or can be used to create a bootable USB disk, see #56

The bootdisk files will be packed with the tar.gz which can be downloaded from out ftp. When unpacked you just have to run the shell script
sali_create_bootdisk. This requires the following tools:

  • genisoimage (on most distributions available as genisoimage package)
  • isohybrid (on most distribution available in the syslinux package)
File size: 123.8 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.67 for SALI 1.5.
4#
5# Report bugs to <sali@sara.nl>.
6#
7#
8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10# Foundation, Inc.
11#
12#
13# This configure script is free software; the Free Software Foundation
14# gives unlimited permission to copy, distribute and modify it.
15## -------------------- ##
16## M4sh Initialization. ##
17## -------------------- ##
18
19# Be more Bourne compatible
20DUALCASE=1; export DUALCASE # for MKS sh
21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22  emulate sh
23  NULLCMD=:
24  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25  # is contrary to our usage.  Disable this feature.
26  alias -g '${1+"$@"}'='"$@"'
27  setopt NO_GLOB_SUBST
28else
29  case `(set -o) 2>/dev/null` in #(
30  *posix*) :
31    set -o posix ;; #(
32  *) :
33     ;;
34esac
35fi
36
37
38as_nl='
39'
40export as_nl
41# Printing a long string crashes Solaris 7 /usr/bin/printf.
42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45# Prefer a ksh shell builtin over an external printf program on Solaris,
46# but without wasting forks for bash or zsh.
47if test -z "$BASH_VERSION$ZSH_VERSION" \
48    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49  as_echo='print -r --'
50  as_echo_n='print -rn --'
51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52  as_echo='printf %s\n'
53  as_echo_n='printf %s'
54else
55  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57    as_echo_n='/usr/ucb/echo -n'
58  else
59    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60    as_echo_n_body='eval
61      arg=$1;
62      case $arg in #(
63      *"$as_nl"*)
64        expr "X$arg" : "X\\(.*\\)$as_nl";
65        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66      esac;
67      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68    '
69    export as_echo_n_body
70    as_echo_n='sh -c $as_echo_n_body as_echo'
71  fi
72  export as_echo_body
73  as_echo='sh -c $as_echo_body as_echo'
74fi
75
76# The user is always right.
77if test "${PATH_SEPARATOR+set}" != set; then
78  PATH_SEPARATOR=:
79  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81      PATH_SEPARATOR=';'
82  }
83fi
84
85
86# IFS
87# We need space, tab and new line, in precisely that order.  Quoting is
88# there to prevent editors from complaining about space-tab.
89# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90# splitting by setting IFS to empty value.)
91IFS=" ""        $as_nl"
92
93# Find who we are.  Look in the path if we contain no directory separator.
94case $0 in #((
95  *[\\/]* ) as_myself=$0 ;;
96  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97for as_dir in $PATH
98do
99  IFS=$as_save_IFS
100  test -z "$as_dir" && as_dir=.
101    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102  done
103IFS=$as_save_IFS
104
105     ;;
106esac
107# We did not find ourselves, most probably we were run as `sh COMMAND'
108# in which case we are not to be found in the path.
109if test "x$as_myself" = x; then
110  as_myself=$0
111fi
112if test ! -f "$as_myself"; then
113  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114  exit 1
115fi
116
117# Unset variables that we do not need and which cause bugs (e.g. in
118# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119# suppresses any "Segmentation fault" message there.  '((' could
120# trigger a bug in pdksh 5.2.14.
121for as_var in BASH_ENV ENV MAIL MAILPATH
122do eval test x\${$as_var+set} = xset \
123  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124done
125PS1='$ '
126PS2='> '
127PS4='+ '
128
129# NLS nuisances.
130LC_ALL=C
131export LC_ALL
132LANGUAGE=C
133export LANGUAGE
134
135# CDPATH.
136(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138if test "x$CONFIG_SHELL" = x; then
139  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140  emulate sh
141  NULLCMD=:
142  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143  # is contrary to our usage.  Disable this feature.
144  alias -g '\${1+\"\$@\"}'='\"\$@\"'
145  setopt NO_GLOB_SUBST
146else
147  case \`(set -o) 2>/dev/null\` in #(
148  *posix*) :
149    set -o posix ;; #(
150  *) :
151     ;;
152esac
153fi
154"
155  as_required="as_fn_return () { (exit \$1); }
156as_fn_success () { as_fn_return 0; }
157as_fn_failure () { as_fn_return 1; }
158as_fn_ret_success () { return 0; }
159as_fn_ret_failure () { return 1; }
160
161exitcode=0
162as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168else
169  exitcode=1; echo positional parameters were not saved.
170fi
171test x\$exitcode = x0 || exit 1"
172  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
176  if (eval "$as_required") 2>/dev/null; then :
177  as_have_required=yes
178else
179  as_have_required=no
180fi
181  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
182
183else
184  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185as_found=false
186for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
187do
188  IFS=$as_save_IFS
189  test -z "$as_dir" && as_dir=.
190  as_found=:
191  case $as_dir in #(
192         /*)
193           for as_base in sh bash ksh sh5; do
194             # Try only shells that exist, to save several forks.
195             as_shell=$as_dir/$as_base
196             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
197                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
198  CONFIG_SHELL=$as_shell as_have_required=yes
199                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
200  break 2
201fi
202fi
203           done;;
204       esac
205  as_found=false
206done
207$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
208              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
209  CONFIG_SHELL=$SHELL as_have_required=yes
210fi; }
211IFS=$as_save_IFS
212
213
214      if test "x$CONFIG_SHELL" != x; then :
215  # We cannot yet assume a decent shell, so we have to provide a
216        # neutralization value for shells without unset; and this also
217        # works around shells that cannot unset nonexistent variables.
218        BASH_ENV=/dev/null
219        ENV=/dev/null
220        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221        export CONFIG_SHELL
222        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
223fi
224
225    if test x$as_have_required = xno; then :
226  $as_echo "$0: This script requires a shell more modern than all"
227  $as_echo "$0: the shells that I found on your system."
228  if test x${ZSH_VERSION+set} = xset ; then
229    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
230    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231  else
232    $as_echo "$0: Please tell bug-autoconf@gnu.org and sali@sara.nl about
233$0: your system, including any error possibly output before
234$0: this message. Then install a modern shell, or manually
235$0: run the script under such a shell if you do have one."
236  fi
237  exit 1
238fi
239fi
240fi
241SHELL=${CONFIG_SHELL-/bin/sh}
242export SHELL
243# Unset more variables known to interfere with behavior of common tools.
244CLICOLOR_FORCE= GREP_OPTIONS=
245unset CLICOLOR_FORCE GREP_OPTIONS
246
247## --------------------- ##
248## M4sh Shell Functions. ##
249## --------------------- ##
250# as_fn_unset VAR
251# ---------------
252# Portably unset VAR.
253as_fn_unset ()
254{
255  { eval $1=; unset $1;}
256}
257as_unset=as_fn_unset
258
259# as_fn_set_status STATUS
260# -----------------------
261# Set $? to STATUS, without forking.
262as_fn_set_status ()
263{
264  return $1
265} # as_fn_set_status
266
267# as_fn_exit STATUS
268# -----------------
269# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
270as_fn_exit ()
271{
272  set +e
273  as_fn_set_status $1
274  exit $1
275} # as_fn_exit
276
277# as_fn_mkdir_p
278# -------------
279# Create "$as_dir" as a directory, including parents if necessary.
280as_fn_mkdir_p ()
281{
282
283  case $as_dir in #(
284  -*) as_dir=./$as_dir;;
285  esac
286  test -d "$as_dir" || eval $as_mkdir_p || {
287    as_dirs=
288    while :; do
289      case $as_dir in #(
290      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
291      *) as_qdir=$as_dir;;
292      esac
293      as_dirs="'$as_qdir' $as_dirs"
294      as_dir=`$as_dirname -- "$as_dir" ||
295$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
296         X"$as_dir" : 'X\(//\)[^/]' \| \
297         X"$as_dir" : 'X\(//\)$' \| \
298         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
299$as_echo X"$as_dir" |
300    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
301            s//\1/
302            q
303          }
304          /^X\(\/\/\)[^/].*/{
305            s//\1/
306            q
307          }
308          /^X\(\/\/\)$/{
309            s//\1/
310            q
311          }
312          /^X\(\/\).*/{
313            s//\1/
314            q
315          }
316          s/.*/./; q'`
317      test -d "$as_dir" && break
318    done
319    test -z "$as_dirs" || eval "mkdir $as_dirs"
320  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
321
322
323} # as_fn_mkdir_p
324# as_fn_append VAR VALUE
325# ----------------------
326# Append the text in VALUE to the end of the definition contained in VAR. Take
327# advantage of any shell optimizations that allow amortized linear growth over
328# repeated appends, instead of the typical quadratic growth present in naive
329# implementations.
330if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
331  eval 'as_fn_append ()
332  {
333    eval $1+=\$2
334  }'
335else
336  as_fn_append ()
337  {
338    eval $1=\$$1\$2
339  }
340fi # as_fn_append
341
342# as_fn_arith ARG...
343# ------------------
344# Perform arithmetic evaluation on the ARGs, and store the result in the
345# global $as_val. Take advantage of shells that can avoid forks. The arguments
346# must be portable across $(()) and expr.
347if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
348  eval 'as_fn_arith ()
349  {
350    as_val=$(( $* ))
351  }'
352else
353  as_fn_arith ()
354  {
355    as_val=`expr "$@" || test $? -eq 1`
356  }
357fi # as_fn_arith
358
359
360# as_fn_error STATUS ERROR [LINENO LOG_FD]
361# ----------------------------------------
362# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
363# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
364# script with STATUS, using 1 if that was 0.
365as_fn_error ()
366{
367  as_status=$1; test $as_status -eq 0 && as_status=1
368  if test "$4"; then
369    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
370    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
371  fi
372  $as_echo "$as_me: error: $2" >&2
373  as_fn_exit $as_status
374} # as_fn_error
375
376if expr a : '\(a\)' >/dev/null 2>&1 &&
377   test "X`expr 00001 : '.*\(...\)'`" = X001; then
378  as_expr=expr
379else
380  as_expr=false
381fi
382
383if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
384  as_basename=basename
385else
386  as_basename=false
387fi
388
389if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
390  as_dirname=dirname
391else
392  as_dirname=false
393fi
394
395as_me=`$as_basename -- "$0" ||
396$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
397         X"$0" : 'X\(//\)$' \| \
398         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
399$as_echo X/"$0" |
400    sed '/^.*\/\([^/][^/]*\)\/*$/{
401            s//\1/
402            q
403          }
404          /^X\/\(\/\/\)$/{
405            s//\1/
406            q
407          }
408          /^X\/\(\/\).*/{
409            s//\1/
410            q
411          }
412          s/.*/./; q'`
413
414# Avoid depending upon Character Ranges.
415as_cr_letters='abcdefghijklmnopqrstuvwxyz'
416as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
417as_cr_Letters=$as_cr_letters$as_cr_LETTERS
418as_cr_digits='0123456789'
419as_cr_alnum=$as_cr_Letters$as_cr_digits
420
421
422  as_lineno_1=$LINENO as_lineno_1a=$LINENO
423  as_lineno_2=$LINENO as_lineno_2a=$LINENO
424  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
425  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
426  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
427  sed -n '
428    p
429    /[$]LINENO/=
430  ' <$as_myself |
431    sed '
432      s/[$]LINENO.*/&-/
433      t lineno
434      b
435      :lineno
436      N
437      :loop
438      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439      t loop
440      s/-\n.*//
441    ' >$as_me.lineno &&
442  chmod +x "$as_me.lineno" ||
443    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
444
445  # Don't try to exec as it changes $[0], causing all sort of problems
446  # (the dirname of $[0] is not the place where we might find the
447  # original and so on.  Autoconf is especially sensitive to this).
448  . "./$as_me.lineno"
449  # Exit status is that of the last command.
450  exit
451}
452
453ECHO_C= ECHO_N= ECHO_T=
454case `echo -n x` in #(((((
455-n*)
456  case `echo 'xy\c'` in
457  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
458  xy)  ECHO_C='\c';;
459  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
460       ECHO_T=' ';;
461  esac;;
462*)
463  ECHO_N='-n';;
464esac
465
466rm -f conf$$ conf$$.exe conf$$.file
467if test -d conf$$.dir; then
468  rm -f conf$$.dir/conf$$.file
469else
470  rm -f conf$$.dir
471  mkdir conf$$.dir 2>/dev/null
472fi
473if (echo >conf$$.file) 2>/dev/null; then
474  if ln -s conf$$.file conf$$ 2>/dev/null; then
475    as_ln_s='ln -s'
476    # ... but there are two gotchas:
477    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
478    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
479    # In both cases, we have to default to `cp -p'.
480    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
481      as_ln_s='cp -p'
482  elif ln conf$$.file conf$$ 2>/dev/null; then
483    as_ln_s=ln
484  else
485    as_ln_s='cp -p'
486  fi
487else
488  as_ln_s='cp -p'
489fi
490rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
491rmdir conf$$.dir 2>/dev/null
492
493if mkdir -p . 2>/dev/null; then
494  as_mkdir_p='mkdir -p "$as_dir"'
495else
496  test -d ./-p && rmdir ./-p
497  as_mkdir_p=false
498fi
499
500if test -x / >/dev/null 2>&1; then
501  as_test_x='test -x'
502else
503  if ls -dL / >/dev/null 2>&1; then
504    as_ls_L_option=L
505  else
506    as_ls_L_option=
507  fi
508  as_test_x='
509    eval sh -c '\''
510      if test -d "$1"; then
511        test -d "$1/.";
512      else
513        case $1 in #(
514        -*)set "./$1";;
515        esac;
516        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
517        ???[sx]*):;;*)false;;esac;fi
518    '\'' sh
519  '
520fi
521as_executable_p=$as_test_x
522
523# Sed expression to map a string onto a valid CPP name.
524as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
525
526# Sed expression to map a string onto a valid variable name.
527as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
528
529
530test -n "$DJDIR" || exec 7<&0 </dev/null
531exec 6>&1
532
533# Name of the host.
534# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
535# so uname gets run too.
536ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537
538#
539# Initializations.
540#
541ac_default_prefix=/usr/local
542ac_clean_files=
543ac_config_libobj_dir=.
544LIBOBJS=
545cross_compiling=no
546subdirs=
547MFLAGS=
548MAKEFLAGS=
549
550# Identity of this package.
551PACKAGE_NAME='SALI'
552PACKAGE_TARNAME='sali'
553PACKAGE_VERSION='1.5'
554PACKAGE_STRING='SALI 1.5'
555PACKAGE_BUGREPORT='sali@sara.nl'
556PACKAGE_URL=''
557
558ac_subst_vars='LTLIBOBJS
559LIBOBJS
560SALI_VERSION
561OS_RELEASE
562OS
563ARCH_BIT
564ARCH
565GXX
566GCC
567gxx_exec
568gcc_exec
569SET_MAKE
570LN_S
571CPP
572ac_ct_CC
573CFLAGS
574CC
575AWK
576OBJEXT
577EXEEXT
578ac_ct_CXX
579CPPFLAGS
580LDFLAGS
581CXXFLAGS
582CXX
583target_alias
584host_alias
585build_alias
586LIBS
587ECHO_T
588ECHO_N
589ECHO_C
590DEFS
591mandir
592localedir
593libdir
594psdir
595pdfdir
596dvidir
597htmldir
598infodir
599docdir
600oldincludedir
601includedir
602localstatedir
603sharedstatedir
604sysconfdir
605datadir
606datarootdir
607libexecdir
608sbindir
609bindir
610program_transform_name
611prefix
612exec_prefix
613PACKAGE_URL
614PACKAGE_BUGREPORT
615PACKAGE_STRING
616PACKAGE_VERSION
617PACKAGE_TARNAME
618PACKAGE_NAME
619PATH_SEPARATOR
620SHELL'
621ac_subst_files=''
622ac_user_opts='
623enable_option_checking
624'
625      ac_precious_vars='build_alias
626host_alias
627target_alias
628CXX
629CXXFLAGS
630LDFLAGS
631LIBS
632CPPFLAGS
633CCC
634CC
635CFLAGS
636CPP'
637
638
639# Initialize some variables set by options.
640ac_init_help=
641ac_init_version=false
642ac_unrecognized_opts=
643ac_unrecognized_sep=
644# The variables have the same names as the options, with
645# dashes changed to underlines.
646cache_file=/dev/null
647exec_prefix=NONE
648no_create=
649no_recursion=
650prefix=NONE
651program_prefix=NONE
652program_suffix=NONE
653program_transform_name=s,x,x,
654silent=
655site=
656srcdir=
657verbose=
658x_includes=NONE
659x_libraries=NONE
660
661# Installation directory options.
662# These are left unexpanded so users can "make install exec_prefix=/foo"
663# and all the variables that are supposed to be based on exec_prefix
664# by default will actually change.
665# Use braces instead of parens because sh, perl, etc. also accept them.
666# (The list follows the same order as the GNU Coding Standards.)
667bindir='${exec_prefix}/bin'
668sbindir='${exec_prefix}/sbin'
669libexecdir='${exec_prefix}/libexec'
670datarootdir='${prefix}/share'
671datadir='${datarootdir}'
672sysconfdir='${prefix}/etc'
673sharedstatedir='${prefix}/com'
674localstatedir='${prefix}/var'
675includedir='${prefix}/include'
676oldincludedir='/usr/include'
677docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
678infodir='${datarootdir}/info'
679htmldir='${docdir}'
680dvidir='${docdir}'
681pdfdir='${docdir}'
682psdir='${docdir}'
683libdir='${exec_prefix}/lib'
684localedir='${datarootdir}/locale'
685mandir='${datarootdir}/man'
686
687ac_prev=
688ac_dashdash=
689for ac_option
690do
691  # If the previous option needs an argument, assign it.
692  if test -n "$ac_prev"; then
693    eval $ac_prev=\$ac_option
694    ac_prev=
695    continue
696  fi
697
698  case $ac_option in
699  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
700  *=)   ac_optarg= ;;
701  *)    ac_optarg=yes ;;
702  esac
703
704  # Accept the important Cygnus configure options, so we can diagnose typos.
705
706  case $ac_dashdash$ac_option in
707  --)
708    ac_dashdash=yes ;;
709
710  -bindir | --bindir | --bindi | --bind | --bin | --bi)
711    ac_prev=bindir ;;
712  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
713    bindir=$ac_optarg ;;
714
715  -build | --build | --buil | --bui | --bu)
716    ac_prev=build_alias ;;
717  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
718    build_alias=$ac_optarg ;;
719
720  -cache-file | --cache-file | --cache-fil | --cache-fi \
721  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
722    ac_prev=cache_file ;;
723  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
724  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
725    cache_file=$ac_optarg ;;
726
727  --config-cache | -C)
728    cache_file=config.cache ;;
729
730  -datadir | --datadir | --datadi | --datad)
731    ac_prev=datadir ;;
732  -datadir=* | --datadir=* | --datadi=* | --datad=*)
733    datadir=$ac_optarg ;;
734
735  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
736  | --dataroo | --dataro | --datar)
737    ac_prev=datarootdir ;;
738  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
739  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
740    datarootdir=$ac_optarg ;;
741
742  -disable-* | --disable-*)
743    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
744    # Reject names that are not valid shell variable names.
745    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
746      as_fn_error $? "invalid feature name: $ac_useropt"
747    ac_useropt_orig=$ac_useropt
748    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
749    case $ac_user_opts in
750      *"
751"enable_$ac_useropt"
752"*) ;;
753      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
754         ac_unrecognized_sep=', ';;
755    esac
756    eval enable_$ac_useropt=no ;;
757
758  -docdir | --docdir | --docdi | --doc | --do)
759    ac_prev=docdir ;;
760  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
761    docdir=$ac_optarg ;;
762
763  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
764    ac_prev=dvidir ;;
765  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
766    dvidir=$ac_optarg ;;
767
768  -enable-* | --enable-*)
769    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
770    # Reject names that are not valid shell variable names.
771    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
772      as_fn_error $? "invalid feature name: $ac_useropt"
773    ac_useropt_orig=$ac_useropt
774    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
775    case $ac_user_opts in
776      *"
777"enable_$ac_useropt"
778"*) ;;
779      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
780         ac_unrecognized_sep=', ';;
781    esac
782    eval enable_$ac_useropt=\$ac_optarg ;;
783
784  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
785  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
786  | --exec | --exe | --ex)
787    ac_prev=exec_prefix ;;
788  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
789  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
790  | --exec=* | --exe=* | --ex=*)
791    exec_prefix=$ac_optarg ;;
792
793  -gas | --gas | --ga | --g)
794    # Obsolete; use --with-gas.
795    with_gas=yes ;;
796
797  -help | --help | --hel | --he | -h)
798    ac_init_help=long ;;
799  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
800    ac_init_help=recursive ;;
801  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
802    ac_init_help=short ;;
803
804  -host | --host | --hos | --ho)
805    ac_prev=host_alias ;;
806  -host=* | --host=* | --hos=* | --ho=*)
807    host_alias=$ac_optarg ;;
808
809  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
810    ac_prev=htmldir ;;
811  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
812  | --ht=*)
813    htmldir=$ac_optarg ;;
814
815  -includedir | --includedir | --includedi | --included | --include \
816  | --includ | --inclu | --incl | --inc)
817    ac_prev=includedir ;;
818  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
819  | --includ=* | --inclu=* | --incl=* | --inc=*)
820    includedir=$ac_optarg ;;
821
822  -infodir | --infodir | --infodi | --infod | --info | --inf)
823    ac_prev=infodir ;;
824  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
825    infodir=$ac_optarg ;;
826
827  -libdir | --libdir | --libdi | --libd)
828    ac_prev=libdir ;;
829  -libdir=* | --libdir=* | --libdi=* | --libd=*)
830    libdir=$ac_optarg ;;
831
832  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
833  | --libexe | --libex | --libe)
834    ac_prev=libexecdir ;;
835  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
836  | --libexe=* | --libex=* | --libe=*)
837    libexecdir=$ac_optarg ;;
838
839  -localedir | --localedir | --localedi | --localed | --locale)
840    ac_prev=localedir ;;
841  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
842    localedir=$ac_optarg ;;
843
844  -localstatedir | --localstatedir | --localstatedi | --localstated \
845  | --localstate | --localstat | --localsta | --localst | --locals)
846    ac_prev=localstatedir ;;
847  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
848  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
849    localstatedir=$ac_optarg ;;
850
851  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
852    ac_prev=mandir ;;
853  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
854    mandir=$ac_optarg ;;
855
856  -nfp | --nfp | --nf)
857    # Obsolete; use --without-fp.
858    with_fp=no ;;
859
860  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
861  | --no-cr | --no-c | -n)
862    no_create=yes ;;
863
864  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
865  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
866    no_recursion=yes ;;
867
868  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
869  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
870  | --oldin | --oldi | --old | --ol | --o)
871    ac_prev=oldincludedir ;;
872  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
873  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
874  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
875    oldincludedir=$ac_optarg ;;
876
877  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
878    ac_prev=prefix ;;
879  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
880    prefix=$ac_optarg ;;
881
882  -program-prefix | --program-prefix | --program-prefi | --program-pref \
883  | --program-pre | --program-pr | --program-p)
884    ac_prev=program_prefix ;;
885  -program-prefix=* | --program-prefix=* | --program-prefi=* \
886  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
887    program_prefix=$ac_optarg ;;
888
889  -program-suffix | --program-suffix | --program-suffi | --program-suff \
890  | --program-suf | --program-su | --program-s)
891    ac_prev=program_suffix ;;
892  -program-suffix=* | --program-suffix=* | --program-suffi=* \
893  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
894    program_suffix=$ac_optarg ;;
895
896  -program-transform-name | --program-transform-name \
897  | --program-transform-nam | --program-transform-na \
898  | --program-transform-n | --program-transform- \
899  | --program-transform | --program-transfor \
900  | --program-transfo | --program-transf \
901  | --program-trans | --program-tran \
902  | --progr-tra | --program-tr | --program-t)
903    ac_prev=program_transform_name ;;
904  -program-transform-name=* | --program-transform-name=* \
905  | --program-transform-nam=* | --program-transform-na=* \
906  | --program-transform-n=* | --program-transform-=* \
907  | --program-transform=* | --program-transfor=* \
908  | --program-transfo=* | --program-transf=* \
909  | --program-trans=* | --program-tran=* \
910  | --progr-tra=* | --program-tr=* | --program-t=*)
911    program_transform_name=$ac_optarg ;;
912
913  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
914    ac_prev=pdfdir ;;
915  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
916    pdfdir=$ac_optarg ;;
917
918  -psdir | --psdir | --psdi | --psd | --ps)
919    ac_prev=psdir ;;
920  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
921    psdir=$ac_optarg ;;
922
923  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
924  | -silent | --silent | --silen | --sile | --sil)
925    silent=yes ;;
926
927  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
928    ac_prev=sbindir ;;
929  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
930  | --sbi=* | --sb=*)
931    sbindir=$ac_optarg ;;
932
933  -sharedstatedir | --sharedstatedir | --sharedstatedi \
934  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
935  | --sharedst | --shareds | --shared | --share | --shar \
936  | --sha | --sh)
937    ac_prev=sharedstatedir ;;
938  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
939  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
940  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
941  | --sha=* | --sh=*)
942    sharedstatedir=$ac_optarg ;;
943
944  -site | --site | --sit)
945    ac_prev=site ;;
946  -site=* | --site=* | --sit=*)
947    site=$ac_optarg ;;
948
949  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
950    ac_prev=srcdir ;;
951  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
952    srcdir=$ac_optarg ;;
953
954  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
955  | --syscon | --sysco | --sysc | --sys | --sy)
956    ac_prev=sysconfdir ;;
957  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
958  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
959    sysconfdir=$ac_optarg ;;
960
961  -target | --target | --targe | --targ | --tar | --ta | --t)
962    ac_prev=target_alias ;;
963  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
964    target_alias=$ac_optarg ;;
965
966  -v | -verbose | --verbose | --verbos | --verbo | --verb)
967    verbose=yes ;;
968
969  -version | --version | --versio | --versi | --vers | -V)
970    ac_init_version=: ;;
971
972  -with-* | --with-*)
973    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
974    # Reject names that are not valid shell variable names.
975    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
976      as_fn_error $? "invalid package name: $ac_useropt"
977    ac_useropt_orig=$ac_useropt
978    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
979    case $ac_user_opts in
980      *"
981"with_$ac_useropt"
982"*) ;;
983      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
984         ac_unrecognized_sep=', ';;
985    esac
986    eval with_$ac_useropt=\$ac_optarg ;;
987
988  -without-* | --without-*)
989    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
990    # Reject names that are not valid shell variable names.
991    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
992      as_fn_error $? "invalid package name: $ac_useropt"
993    ac_useropt_orig=$ac_useropt
994    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
995    case $ac_user_opts in
996      *"
997"with_$ac_useropt"
998"*) ;;
999      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1000         ac_unrecognized_sep=', ';;
1001    esac
1002    eval with_$ac_useropt=no ;;
1003
1004  --x)
1005    # Obsolete; use --with-x.
1006    with_x=yes ;;
1007
1008  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1009  | --x-incl | --x-inc | --x-in | --x-i)
1010    ac_prev=x_includes ;;
1011  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1012  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1013    x_includes=$ac_optarg ;;
1014
1015  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1016  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1017    ac_prev=x_libraries ;;
1018  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1019  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1020    x_libraries=$ac_optarg ;;
1021
1022  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1023Try \`$0 --help' for more information"
1024    ;;
1025
1026  *=*)
1027    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1028    # Reject names that are not valid shell variable names.
1029    case $ac_envvar in #(
1030      '' | [0-9]* | *[!_$as_cr_alnum]* )
1031      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1032    esac
1033    eval $ac_envvar=\$ac_optarg
1034    export $ac_envvar ;;
1035
1036  *)
1037    # FIXME: should be removed in autoconf 3.0.
1038    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1039    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1040      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1041    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1042    ;;
1043
1044  esac
1045done
1046
1047if test -n "$ac_prev"; then
1048  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1049  as_fn_error $? "missing argument to $ac_option"
1050fi
1051
1052if test -n "$ac_unrecognized_opts"; then
1053  case $enable_option_checking in
1054    no) ;;
1055    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1056    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1057  esac
1058fi
1059
1060# Check all directory arguments for consistency.
1061for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1062                datadir sysconfdir sharedstatedir localstatedir includedir \
1063                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1064                libdir localedir mandir
1065do
1066  eval ac_val=\$$ac_var
1067  # Remove trailing slashes.
1068  case $ac_val in
1069    */ )
1070      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1071      eval $ac_var=\$ac_val;;
1072  esac
1073  # Be sure to have absolute directory names.
1074  case $ac_val in
1075    [\\/$]* | ?:[\\/]* )  continue;;
1076    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1077  esac
1078  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1079done
1080
1081# There might be people who depend on the old broken behavior: `$host'
1082# used to hold the argument of --host etc.
1083# FIXME: To remove some day.
1084build=$build_alias
1085host=$host_alias
1086target=$target_alias
1087
1088# FIXME: To remove some day.
1089if test "x$host_alias" != x; then
1090  if test "x$build_alias" = x; then
1091    cross_compiling=maybe
1092    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1093    If a cross compiler is detected then cross compile mode will be used" >&2
1094  elif test "x$build_alias" != "x$host_alias"; then
1095    cross_compiling=yes
1096  fi
1097fi
1098
1099ac_tool_prefix=
1100test -n "$host_alias" && ac_tool_prefix=$host_alias-
1101
1102test "$silent" = yes && exec 6>/dev/null
1103
1104
1105ac_pwd=`pwd` && test -n "$ac_pwd" &&
1106ac_ls_di=`ls -di .` &&
1107ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1108  as_fn_error $? "working directory cannot be determined"
1109test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1110  as_fn_error $? "pwd does not report name of working directory"
1111
1112
1113# Find the source files, if location was not specified.
1114if test -z "$srcdir"; then
1115  ac_srcdir_defaulted=yes
1116  # Try the directory containing this script, then the parent directory.
1117  ac_confdir=`$as_dirname -- "$as_myself" ||
1118$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1119         X"$as_myself" : 'X\(//\)[^/]' \| \
1120         X"$as_myself" : 'X\(//\)$' \| \
1121         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1122$as_echo X"$as_myself" |
1123    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1124            s//\1/
1125            q
1126          }
1127          /^X\(\/\/\)[^/].*/{
1128            s//\1/
1129            q
1130          }
1131          /^X\(\/\/\)$/{
1132            s//\1/
1133            q
1134          }
1135          /^X\(\/\).*/{
1136            s//\1/
1137            q
1138          }
1139          s/.*/./; q'`
1140  srcdir=$ac_confdir
1141  if test ! -r "$srcdir/$ac_unique_file"; then
1142    srcdir=..
1143  fi
1144else
1145  ac_srcdir_defaulted=no
1146fi
1147if test ! -r "$srcdir/$ac_unique_file"; then
1148  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1149  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1150fi
1151ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1152ac_abs_confdir=`(
1153        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1154        pwd)`
1155# When building in place, set srcdir=.
1156if test "$ac_abs_confdir" = "$ac_pwd"; then
1157  srcdir=.
1158fi
1159# Remove unnecessary trailing slashes from srcdir.
1160# Double slashes in file names in object file debugging info
1161# mess up M-x gdb in Emacs.
1162case $srcdir in
1163*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1164esac
1165for ac_var in $ac_precious_vars; do
1166  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1167  eval ac_env_${ac_var}_value=\$${ac_var}
1168  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1169  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1170done
1171
1172#
1173# Report the --help message.
1174#
1175if test "$ac_init_help" = "long"; then
1176  # Omit some internal or obsolete options to make the list less imposing.
1177  # This message is too long to be a string in the A/UX 3.1 sh.
1178  cat <<_ACEOF
1179\`configure' configures SALI 1.5 to adapt to many kinds of systems.
1180
1181Usage: $0 [OPTION]... [VAR=VALUE]...
1182
1183To assign environment variables (e.g., CC, CFLAGS...), specify them as
1184VAR=VALUE.  See below for descriptions of some of the useful variables.
1185
1186Defaults for the options are specified in brackets.
1187
1188Configuration:
1189  -h, --help              display this help and exit
1190      --help=short        display options specific to this package
1191      --help=recursive    display the short help of all the included packages
1192  -V, --version           display version information and exit
1193  -q, --quiet, --silent   do not print \`checking ...' messages
1194      --cache-file=FILE   cache test results in FILE [disabled]
1195  -C, --config-cache      alias for \`--cache-file=config.cache'
1196  -n, --no-create         do not create output files
1197      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1198
1199Installation directories:
1200  --prefix=PREFIX         install architecture-independent files in PREFIX
1201                          [$ac_default_prefix]
1202  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1203                          [PREFIX]
1204
1205By default, \`make install' will install all the files in
1206\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1207an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1208for instance \`--prefix=\$HOME'.
1209
1210For better control, use the options below.
1211
1212Fine tuning of the installation directories:
1213  --bindir=DIR            user executables [EPREFIX/bin]
1214  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1215  --libexecdir=DIR        program executables [EPREFIX/libexec]
1216  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1217  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1218  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1219  --libdir=DIR            object code libraries [EPREFIX/lib]
1220  --includedir=DIR        C header files [PREFIX/include]
1221  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1222  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1223  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1224  --infodir=DIR           info documentation [DATAROOTDIR/info]
1225  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1226  --mandir=DIR            man documentation [DATAROOTDIR/man]
1227  --docdir=DIR            documentation root [DATAROOTDIR/doc/sali]
1228  --htmldir=DIR           html documentation [DOCDIR]
1229  --dvidir=DIR            dvi documentation [DOCDIR]
1230  --pdfdir=DIR            pdf documentation [DOCDIR]
1231  --psdir=DIR             ps documentation [DOCDIR]
1232_ACEOF
1233
1234  cat <<\_ACEOF
1235_ACEOF
1236fi
1237
1238if test -n "$ac_init_help"; then
1239  case $ac_init_help in
1240     short | recursive ) echo "Configuration of SALI 1.5:";;
1241   esac
1242  cat <<\_ACEOF
1243
1244Some influential environment variables:
1245  CXX         C++ compiler command
1246  CXXFLAGS    C++ compiler flags
1247  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1248              nonstandard directory <lib dir>
1249  LIBS        libraries to pass to the linker, e.g. -l<library>
1250  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1251              you have headers in a nonstandard directory <include dir>
1252  CC          C compiler command
1253  CFLAGS      C compiler flags
1254  CPP         C preprocessor
1255
1256Use these variables to override the choices made by `configure' or to help
1257it to find libraries and programs with nonstandard names/locations.
1258
1259Report bugs to <sali@sara.nl>.
1260_ACEOF
1261ac_status=$?
1262fi
1263
1264if test "$ac_init_help" = "recursive"; then
1265  # If there are subdirs, report their specific --help.
1266  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1267    test -d "$ac_dir" ||
1268      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1269      continue
1270    ac_builddir=.
1271
1272case "$ac_dir" in
1273.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1274*)
1275  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1276  # A ".." for each directory in $ac_dir_suffix.
1277  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1278  case $ac_top_builddir_sub in
1279  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1280  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1281  esac ;;
1282esac
1283ac_abs_top_builddir=$ac_pwd
1284ac_abs_builddir=$ac_pwd$ac_dir_suffix
1285# for backward compatibility:
1286ac_top_builddir=$ac_top_build_prefix
1287
1288case $srcdir in
1289  .)  # We are building in place.
1290    ac_srcdir=.
1291    ac_top_srcdir=$ac_top_builddir_sub
1292    ac_abs_top_srcdir=$ac_pwd ;;
1293  [\\/]* | ?:[\\/]* )  # Absolute name.
1294    ac_srcdir=$srcdir$ac_dir_suffix;
1295    ac_top_srcdir=$srcdir
1296    ac_abs_top_srcdir=$srcdir ;;
1297  *) # Relative name.
1298    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1299    ac_top_srcdir=$ac_top_build_prefix$srcdir
1300    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1301esac
1302ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1303
1304    cd "$ac_dir" || { ac_status=$?; continue; }
1305    # Check for guested configure.
1306    if test -f "$ac_srcdir/configure.gnu"; then
1307      echo &&
1308      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1309    elif test -f "$ac_srcdir/configure"; then
1310      echo &&
1311      $SHELL "$ac_srcdir/configure" --help=recursive
1312    else
1313      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1314    fi || ac_status=$?
1315    cd "$ac_pwd" || { ac_status=$?; break; }
1316  done
1317fi
1318
1319test -n "$ac_init_help" && exit $ac_status
1320if $ac_init_version; then
1321  cat <<\_ACEOF
1322SALI configure 1.5
1323generated by GNU Autoconf 2.67
1324
1325Copyright (C) 2010 Free Software Foundation, Inc.
1326This configure script is free software; the Free Software Foundation
1327gives unlimited permission to copy, distribute and modify it.
1328_ACEOF
1329  exit
1330fi
1331
1332## ------------------------ ##
1333## Autoconf initialization. ##
1334## ------------------------ ##
1335
1336# ac_fn_cxx_try_compile LINENO
1337# ----------------------------
1338# Try to compile conftest.$ac_ext, and return whether this succeeded.
1339ac_fn_cxx_try_compile ()
1340{
1341  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1342  rm -f conftest.$ac_objext
1343  if { { ac_try="$ac_compile"
1344case "(($ac_try" in
1345  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1346  *) ac_try_echo=$ac_try;;
1347esac
1348eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1349$as_echo "$ac_try_echo"; } >&5
1350  (eval "$ac_compile") 2>conftest.err
1351  ac_status=$?
1352  if test -s conftest.err; then
1353    grep -v '^ *+' conftest.err >conftest.er1
1354    cat conftest.er1 >&5
1355    mv -f conftest.er1 conftest.err
1356  fi
1357  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1358  test $ac_status = 0; } && {
1359         test -z "$ac_cxx_werror_flag" ||
1360         test ! -s conftest.err
1361       } && test -s conftest.$ac_objext; then :
1362  ac_retval=0
1363else
1364  $as_echo "$as_me: failed program was:" >&5
1365sed 's/^/| /' conftest.$ac_ext >&5
1366
1367        ac_retval=1
1368fi
1369  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1370  as_fn_set_status $ac_retval
1371
1372} # ac_fn_cxx_try_compile
1373
1374# ac_fn_c_try_compile LINENO
1375# --------------------------
1376# Try to compile conftest.$ac_ext, and return whether this succeeded.
1377ac_fn_c_try_compile ()
1378{
1379  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1380  rm -f conftest.$ac_objext
1381  if { { ac_try="$ac_compile"
1382case "(($ac_try" in
1383  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1384  *) ac_try_echo=$ac_try;;
1385esac
1386eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1387$as_echo "$ac_try_echo"; } >&5
1388  (eval "$ac_compile") 2>conftest.err
1389  ac_status=$?
1390  if test -s conftest.err; then
1391    grep -v '^ *+' conftest.err >conftest.er1
1392    cat conftest.er1 >&5
1393    mv -f conftest.er1 conftest.err
1394  fi
1395  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1396  test $ac_status = 0; } && {
1397         test -z "$ac_c_werror_flag" ||
1398         test ! -s conftest.err
1399       } && test -s conftest.$ac_objext; then :
1400  ac_retval=0
1401else
1402  $as_echo "$as_me: failed program was:" >&5
1403sed 's/^/| /' conftest.$ac_ext >&5
1404
1405        ac_retval=1
1406fi
1407  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1408  as_fn_set_status $ac_retval
1409
1410} # ac_fn_c_try_compile
1411
1412# ac_fn_c_try_cpp LINENO
1413# ----------------------
1414# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1415ac_fn_c_try_cpp ()
1416{
1417  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1418  if { { ac_try="$ac_cpp conftest.$ac_ext"
1419case "(($ac_try" in
1420  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1421  *) ac_try_echo=$ac_try;;
1422esac
1423eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1424$as_echo "$ac_try_echo"; } >&5
1425  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1426  ac_status=$?
1427  if test -s conftest.err; then
1428    grep -v '^ *+' conftest.err >conftest.er1
1429    cat conftest.er1 >&5
1430    mv -f conftest.er1 conftest.err
1431  fi
1432  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1433  test $ac_status = 0; } > conftest.i && {
1434         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1435         test ! -s conftest.err
1436       }; then :
1437  ac_retval=0
1438else
1439  $as_echo "$as_me: failed program was:" >&5
1440sed 's/^/| /' conftest.$ac_ext >&5
1441
1442    ac_retval=1
1443fi
1444  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1445  as_fn_set_status $ac_retval
1446
1447} # ac_fn_c_try_cpp
1448cat >config.log <<_ACEOF
1449This file contains any messages produced by compilers while
1450running configure, to aid debugging if configure makes a mistake.
1451
1452It was created by SALI $as_me 1.5, which was
1453generated by GNU Autoconf 2.67.  Invocation command line was
1454
1455  $ $0 $@
1456
1457_ACEOF
1458exec 5>>config.log
1459{
1460cat <<_ASUNAME
1461## --------- ##
1462## Platform. ##
1463## --------- ##
1464
1465hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1466uname -m = `(uname -m) 2>/dev/null || echo unknown`
1467uname -r = `(uname -r) 2>/dev/null || echo unknown`
1468uname -s = `(uname -s) 2>/dev/null || echo unknown`
1469uname -v = `(uname -v) 2>/dev/null || echo unknown`
1470
1471/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1472/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1473
1474/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1475/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1476/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1477/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1478/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1479/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1480/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1481
1482_ASUNAME
1483
1484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485for as_dir in $PATH
1486do
1487  IFS=$as_save_IFS
1488  test -z "$as_dir" && as_dir=.
1489    $as_echo "PATH: $as_dir"
1490  done
1491IFS=$as_save_IFS
1492
1493} >&5
1494
1495cat >&5 <<_ACEOF
1496
1497
1498## ----------- ##
1499## Core tests. ##
1500## ----------- ##
1501
1502_ACEOF
1503
1504
1505# Keep a trace of the command line.
1506# Strip out --no-create and --no-recursion so they do not pile up.
1507# Strip out --silent because we don't want to record it for future runs.
1508# Also quote any args containing shell meta-characters.
1509# Make two passes to allow for proper duplicate-argument suppression.
1510ac_configure_args=
1511ac_configure_args0=
1512ac_configure_args1=
1513ac_must_keep_next=false
1514for ac_pass in 1 2
1515do
1516  for ac_arg
1517  do
1518    case $ac_arg in
1519    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1520    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1521    | -silent | --silent | --silen | --sile | --sil)
1522      continue ;;
1523    *\'*)
1524      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1525    esac
1526    case $ac_pass in
1527    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1528    2)
1529      as_fn_append ac_configure_args1 " '$ac_arg'"
1530      if test $ac_must_keep_next = true; then
1531        ac_must_keep_next=false # Got value, back to normal.
1532      else
1533        case $ac_arg in
1534          *=* | --config-cache | -C | -disable-* | --disable-* \
1535          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1536          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1537          | -with-* | --with-* | -without-* | --without-* | --x)
1538            case "$ac_configure_args0 " in
1539              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1540            esac
1541            ;;
1542          -* ) ac_must_keep_next=true ;;
1543        esac
1544      fi
1545      as_fn_append ac_configure_args " '$ac_arg'"
1546      ;;
1547    esac
1548  done
1549done
1550{ ac_configure_args0=; unset ac_configure_args0;}
1551{ ac_configure_args1=; unset ac_configure_args1;}
1552
1553# When interrupted or exit'd, cleanup temporary files, and complete
1554# config.log.  We remove comments because anyway the quotes in there
1555# would cause problems or look ugly.
1556# WARNING: Use '\'' to represent an apostrophe within the trap.
1557# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1558trap 'exit_status=$?
1559  # Save into config.log some information that might help in debugging.
1560  {
1561    echo
1562
1563    $as_echo "## ---------------- ##
1564## Cache variables. ##
1565## ---------------- ##"
1566    echo
1567    # The following way of writing the cache mishandles newlines in values,
1568(
1569  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1570    eval ac_val=\$$ac_var
1571    case $ac_val in #(
1572    *${as_nl}*)
1573      case $ac_var in #(
1574      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1575$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1576      esac
1577      case $ac_var in #(
1578      _ | IFS | as_nl) ;; #(
1579      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1580      *) { eval $ac_var=; unset $ac_var;} ;;
1581      esac ;;
1582    esac
1583  done
1584  (set) 2>&1 |
1585    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1586    *${as_nl}ac_space=\ *)
1587      sed -n \
1588        "s/'\''/'\''\\\\'\'''\''/g;
1589          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1590      ;; #(
1591    *)
1592      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1593      ;;
1594    esac |
1595    sort
1596)
1597    echo
1598
1599    $as_echo "## ----------------- ##
1600## Output variables. ##
1601## ----------------- ##"
1602    echo
1603    for ac_var in $ac_subst_vars
1604    do
1605      eval ac_val=\$$ac_var
1606      case $ac_val in
1607      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1608      esac
1609      $as_echo "$ac_var='\''$ac_val'\''"
1610    done | sort
1611    echo
1612
1613    if test -n "$ac_subst_files"; then
1614      $as_echo "## ------------------- ##
1615## File substitutions. ##
1616## ------------------- ##"
1617      echo
1618      for ac_var in $ac_subst_files
1619      do
1620        eval ac_val=\$$ac_var
1621        case $ac_val in
1622        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1623        esac
1624        $as_echo "$ac_var='\''$ac_val'\''"
1625      done | sort
1626      echo
1627    fi
1628
1629    if test -s confdefs.h; then
1630      $as_echo "## ----------- ##
1631## confdefs.h. ##
1632## ----------- ##"
1633      echo
1634      cat confdefs.h
1635      echo
1636    fi
1637    test "$ac_signal" != 0 &&
1638      $as_echo "$as_me: caught signal $ac_signal"
1639    $as_echo "$as_me: exit $exit_status"
1640  } >&5
1641  rm -f core *.core core.conftest.* &&
1642    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1643    exit $exit_status
1644' 0
1645for ac_signal in 1 2 13 15; do
1646  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1647done
1648ac_signal=0
1649
1650# confdefs.h avoids OS command line length limits that DEFS can exceed.
1651rm -f -r conftest* confdefs.h
1652
1653$as_echo "/* confdefs.h */" > confdefs.h
1654
1655# Predefined preprocessor variables.
1656
1657cat >>confdefs.h <<_ACEOF
1658#define PACKAGE_NAME "$PACKAGE_NAME"
1659_ACEOF
1660
1661cat >>confdefs.h <<_ACEOF
1662#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1663_ACEOF
1664
1665cat >>confdefs.h <<_ACEOF
1666#define PACKAGE_VERSION "$PACKAGE_VERSION"
1667_ACEOF
1668
1669cat >>confdefs.h <<_ACEOF
1670#define PACKAGE_STRING "$PACKAGE_STRING"
1671_ACEOF
1672
1673cat >>confdefs.h <<_ACEOF
1674#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1675_ACEOF
1676
1677cat >>confdefs.h <<_ACEOF
1678#define PACKAGE_URL "$PACKAGE_URL"
1679_ACEOF
1680
1681
1682# Let the site file select an alternate cache file if it wants to.
1683# Prefer an explicitly selected file to automatically selected ones.
1684ac_site_file1=NONE
1685ac_site_file2=NONE
1686if test -n "$CONFIG_SITE"; then
1687  # We do not want a PATH search for config.site.
1688  case $CONFIG_SITE in #((
1689    -*)  ac_site_file1=./$CONFIG_SITE;;
1690    */*) ac_site_file1=$CONFIG_SITE;;
1691    *)   ac_site_file1=./$CONFIG_SITE;;
1692  esac
1693elif test "x$prefix" != xNONE; then
1694  ac_site_file1=$prefix/share/config.site
1695  ac_site_file2=$prefix/etc/config.site
1696else
1697  ac_site_file1=$ac_default_prefix/share/config.site
1698  ac_site_file2=$ac_default_prefix/etc/config.site
1699fi
1700for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1701do
1702  test "x$ac_site_file" = xNONE && continue
1703  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1704    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1705$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1706    sed 's/^/| /' "$ac_site_file" >&5
1707    . "$ac_site_file" \
1708      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1709$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1710as_fn_error $? "failed to load site script $ac_site_file
1711See \`config.log' for more details" "$LINENO" 5 ; }
1712  fi
1713done
1714
1715if test -r "$cache_file"; then
1716  # Some versions of bash will fail to source /dev/null (special files
1717  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1718  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1719    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1720$as_echo "$as_me: loading cache $cache_file" >&6;}
1721    case $cache_file in
1722      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1723      *)                      . "./$cache_file";;
1724    esac
1725  fi
1726else
1727  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1728$as_echo "$as_me: creating cache $cache_file" >&6;}
1729  >$cache_file
1730fi
1731
1732# Check that the precious variables saved in the cache have kept the same
1733# value.
1734ac_cache_corrupted=false
1735for ac_var in $ac_precious_vars; do
1736  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1737  eval ac_new_set=\$ac_env_${ac_var}_set
1738  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1739  eval ac_new_val=\$ac_env_${ac_var}_value
1740  case $ac_old_set,$ac_new_set in
1741    set,)
1742      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1743$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1744      ac_cache_corrupted=: ;;
1745    ,set)
1746      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1747$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1748      ac_cache_corrupted=: ;;
1749    ,);;
1750    *)
1751      if test "x$ac_old_val" != "x$ac_new_val"; then
1752        # differences in whitespace do not lead to failure.
1753        ac_old_val_w=`echo x $ac_old_val`
1754        ac_new_val_w=`echo x $ac_new_val`
1755        if test "$ac_old_val_w" != "$ac_new_val_w"; then
1756          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1757$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1758          ac_cache_corrupted=:
1759        else
1760          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1761$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1762          eval $ac_var=\$ac_old_val
1763        fi
1764        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1765$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1766        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1767$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1768      fi;;
1769  esac
1770  # Pass precious variables to config.status.
1771  if test "$ac_new_set" = set; then
1772    case $ac_new_val in
1773    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1774    *) ac_arg=$ac_var=$ac_new_val ;;
1775    esac
1776    case " $ac_configure_args " in
1777      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1778      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1779    esac
1780  fi
1781done
1782if $ac_cache_corrupted; then
1783  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1784$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1785  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1786$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1787  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1788fi
1789## -------------------- ##
1790## Main body of script. ##
1791## -------------------- ##
1792
1793ac_ext=c
1794ac_cpp='$CPP $CPPFLAGS'
1795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1797ac_compiler_gnu=$ac_cv_c_compiler_gnu
1798
1799
1800
1801# Checks for programs.
1802ac_ext=cpp
1803ac_cpp='$CXXCPP $CPPFLAGS'
1804ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1805ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1806ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1807if test -z "$CXX"; then
1808  if test -n "$CCC"; then
1809    CXX=$CCC
1810  else
1811    if test -n "$ac_tool_prefix"; then
1812  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
1813  do
1814    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1815set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1817$as_echo_n "checking for $ac_word... " >&6; }
1818if test "${ac_cv_prog_CXX+set}" = set; then :
1819  $as_echo_n "(cached) " >&6
1820else
1821  if test -n "$CXX"; then
1822  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1823else
1824as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825for as_dir in $PATH
1826do
1827  IFS=$as_save_IFS
1828  test -z "$as_dir" && as_dir=.
1829    for ac_exec_ext in '' $ac_executable_extensions; do
1830  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1831    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1832    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1833    break 2
1834  fi
1835done
1836  done
1837IFS=$as_save_IFS
1838
1839fi
1840fi
1841CXX=$ac_cv_prog_CXX
1842if test -n "$CXX"; then
1843  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
1844$as_echo "$CXX" >&6; }
1845else
1846  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1847$as_echo "no" >&6; }
1848fi
1849
1850
1851    test -n "$CXX" && break
1852  done
1853fi
1854if test -z "$CXX"; then
1855  ac_ct_CXX=$CXX
1856  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
1857do
1858  # Extract the first word of "$ac_prog", so it can be a program name with args.
1859set dummy $ac_prog; ac_word=$2
1860{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1861$as_echo_n "checking for $ac_word... " >&6; }
1862if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
1863  $as_echo_n "(cached) " >&6
1864else
1865  if test -n "$ac_ct_CXX"; then
1866  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1867else
1868as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1869for as_dir in $PATH
1870do
1871  IFS=$as_save_IFS
1872  test -z "$as_dir" && as_dir=.
1873    for ac_exec_ext in '' $ac_executable_extensions; do
1874  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1875    ac_cv_prog_ac_ct_CXX="$ac_prog"
1876    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1877    break 2
1878  fi
1879done
1880  done
1881IFS=$as_save_IFS
1882
1883fi
1884fi
1885ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1886if test -n "$ac_ct_CXX"; then
1887  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
1888$as_echo "$ac_ct_CXX" >&6; }
1889else
1890  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1891$as_echo "no" >&6; }
1892fi
1893
1894
1895  test -n "$ac_ct_CXX" && break
1896done
1897
1898  if test "x$ac_ct_CXX" = x; then
1899    CXX="g++"
1900  else
1901    case $cross_compiling:$ac_tool_warned in
1902yes:)
1903{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1904$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1905ac_tool_warned=yes ;;
1906esac
1907    CXX=$ac_ct_CXX
1908  fi
1909fi
1910
1911  fi
1912fi
1913# Provide some information about the compiler.
1914$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
1915set X $ac_compile
1916ac_compiler=$2
1917for ac_option in --version -v -V -qversion; do
1918  { { ac_try="$ac_compiler $ac_option >&5"
1919case "(($ac_try" in
1920  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1921  *) ac_try_echo=$ac_try;;
1922esac
1923eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1924$as_echo "$ac_try_echo"; } >&5
1925  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
1926  ac_status=$?
1927  if test -s conftest.err; then
1928    sed '10a\
1929... rest of stderr output deleted ...
1930         10q' conftest.err >conftest.er1
1931    cat conftest.er1 >&5
1932  fi
1933  rm -f conftest.er1 conftest.err
1934  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935  test $ac_status = 0; }
1936done
1937
1938cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939/* end confdefs.h.  */
1940
1941int
1942main ()
1943{
1944
1945  ;
1946  return 0;
1947}
1948_ACEOF
1949ac_clean_files_save=$ac_clean_files
1950ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1951# Try to create an executable without -o first, disregard a.out.
1952# It will help us diagnose broken compilers, and finding out an intuition
1953# of exeext.
1954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
1955$as_echo_n "checking whether the C++ compiler works... " >&6; }
1956ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1957
1958# The possible output files:
1959ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
1960
1961ac_rmfiles=
1962for ac_file in $ac_files
1963do
1964  case $ac_file in
1965    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
1966    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
1967  esac
1968done
1969rm -f $ac_rmfiles
1970
1971if { { ac_try="$ac_link_default"
1972case "(($ac_try" in
1973  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1974  *) ac_try_echo=$ac_try;;
1975esac
1976eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1977$as_echo "$ac_try_echo"; } >&5
1978  (eval "$ac_link_default") 2>&5
1979  ac_status=$?
1980  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1981  test $ac_status = 0; }; then :
1982  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1983# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1984# in a Makefile.  We should not override ac_cv_exeext if it was cached,
1985# so that the user can short-circuit this test for compilers unknown to
1986# Autoconf.
1987for ac_file in $ac_files ''
1988do
1989  test -f "$ac_file" || continue
1990  case $ac_file in
1991    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
1992        ;;
1993    [ab].out )
1994        # We found the default executable, but exeext='' is most
1995        # certainly right.
1996        break;;
1997    *.* )
1998        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
1999        then :; else
2000           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2001        fi
2002        # We set ac_cv_exeext here because the later test for it is not
2003        # safe: cross compilers may not add the suffix if given an `-o'
2004        # argument, so we may need to know it at that point already.
2005        # Even if this section looks crufty: it has the advantage of
2006        # actually working.
2007        break;;
2008    * )
2009        break;;
2010  esac
2011done
2012test "$ac_cv_exeext" = no && ac_cv_exeext=
2013
2014else
2015  ac_file=''
2016fi
2017if test -z "$ac_file"; then :
2018  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2019$as_echo "no" >&6; }
2020$as_echo "$as_me: failed program was:" >&5
2021sed 's/^/| /' conftest.$ac_ext >&5
2022
2023{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2024$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2025as_fn_error 77 "C++ compiler cannot create executables
2026See \`config.log' for more details" "$LINENO" 5 ; }
2027else
2028  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2029$as_echo "yes" >&6; }
2030fi
2031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2032$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2034$as_echo "$ac_file" >&6; }
2035ac_exeext=$ac_cv_exeext
2036
2037rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2038ac_clean_files=$ac_clean_files_save
2039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2040$as_echo_n "checking for suffix of executables... " >&6; }
2041if { { ac_try="$ac_link"
2042case "(($ac_try" in
2043  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2044  *) ac_try_echo=$ac_try;;
2045esac
2046eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2047$as_echo "$ac_try_echo"; } >&5
2048  (eval "$ac_link") 2>&5
2049  ac_status=$?
2050  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2051  test $ac_status = 0; }; then :
2052  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2053# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2054# work properly (i.e., refer to `conftest.exe'), while it won't with
2055# `rm'.
2056for ac_file in conftest.exe conftest conftest.*; do
2057  test -f "$ac_file" || continue
2058  case $ac_file in
2059    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2060    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2061          break;;
2062    * ) break;;
2063  esac
2064done
2065else
2066  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2067$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2068as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2069See \`config.log' for more details" "$LINENO" 5 ; }
2070fi
2071rm -f conftest conftest$ac_cv_exeext
2072{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2073$as_echo "$ac_cv_exeext" >&6; }
2074
2075rm -f conftest.$ac_ext
2076EXEEXT=$ac_cv_exeext
2077ac_exeext=$EXEEXT
2078cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079/* end confdefs.h.  */
2080#include <stdio.h>
2081int
2082main ()
2083{
2084FILE *f = fopen ("conftest.out", "w");
2085 return ferror (f) || fclose (f) != 0;
2086
2087  ;
2088  return 0;
2089}
2090_ACEOF
2091ac_clean_files="$ac_clean_files conftest.out"
2092# Check that the compiler produces executables we can run.  If not, either
2093# the compiler is broken, or we cross compile.
2094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2095$as_echo_n "checking whether we are cross compiling... " >&6; }
2096if test "$cross_compiling" != yes; then
2097  { { ac_try="$ac_link"
2098case "(($ac_try" in
2099  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2100  *) ac_try_echo=$ac_try;;
2101esac
2102eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2103$as_echo "$ac_try_echo"; } >&5
2104  (eval "$ac_link") 2>&5
2105  ac_status=$?
2106  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107  test $ac_status = 0; }
2108  if { ac_try='./conftest$ac_cv_exeext'
2109  { { case "(($ac_try" in
2110  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2111  *) ac_try_echo=$ac_try;;
2112esac
2113eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2114$as_echo "$ac_try_echo"; } >&5
2115  (eval "$ac_try") 2>&5
2116  ac_status=$?
2117  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2118  test $ac_status = 0; }; }; then
2119    cross_compiling=no
2120  else
2121    if test "$cross_compiling" = maybe; then
2122        cross_compiling=yes
2123    else
2124        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2125$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2126as_fn_error $? "cannot run C++ compiled programs.
2127If you meant to cross compile, use \`--host'.
2128See \`config.log' for more details" "$LINENO" 5 ; }
2129    fi
2130  fi
2131fi
2132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2133$as_echo "$cross_compiling" >&6; }
2134
2135rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2136ac_clean_files=$ac_clean_files_save
2137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2138$as_echo_n "checking for suffix of object files... " >&6; }
2139if test "${ac_cv_objext+set}" = set; then :
2140  $as_echo_n "(cached) " >&6
2141else
2142  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143/* end confdefs.h.  */
2144
2145int
2146main ()
2147{
2148
2149  ;
2150  return 0;
2151}
2152_ACEOF
2153rm -f conftest.o conftest.obj
2154if { { ac_try="$ac_compile"
2155case "(($ac_try" in
2156  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2157  *) ac_try_echo=$ac_try;;
2158esac
2159eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2160$as_echo "$ac_try_echo"; } >&5
2161  (eval "$ac_compile") 2>&5
2162  ac_status=$?
2163  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2164  test $ac_status = 0; }; then :
2165  for ac_file in conftest.o conftest.obj conftest.*; do
2166  test -f "$ac_file" || continue;
2167  case $ac_file in
2168    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2169    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2170       break;;
2171  esac
2172done
2173else
2174  $as_echo "$as_me: failed program was:" >&5
2175sed 's/^/| /' conftest.$ac_ext >&5
2176
2177{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2178$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2179as_fn_error $? "cannot compute suffix of object files: cannot compile
2180See \`config.log' for more details" "$LINENO" 5 ; }
2181fi
2182rm -f conftest.$ac_cv_objext conftest.$ac_ext
2183fi
2184{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2185$as_echo "$ac_cv_objext" >&6; }
2186OBJEXT=$ac_cv_objext
2187ac_objext=$OBJEXT
2188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2189$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2190if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2191  $as_echo_n "(cached) " >&6
2192else
2193  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194/* end confdefs.h.  */
2195
2196int
2197main ()
2198{
2199#ifndef __GNUC__
2200       choke me
2201#endif
2202
2203  ;
2204  return 0;
2205}
2206_ACEOF
2207if ac_fn_cxx_try_compile "$LINENO"; then :
2208  ac_compiler_gnu=yes
2209else
2210  ac_compiler_gnu=no
2211fi
2212rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2213ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2214
2215fi
2216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2217$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2218if test $ac_compiler_gnu = yes; then
2219  GXX=yes
2220else
2221  GXX=
2222fi
2223ac_test_CXXFLAGS=${CXXFLAGS+set}
2224ac_save_CXXFLAGS=$CXXFLAGS
2225{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2226$as_echo_n "checking whether $CXX accepts -g... " >&6; }
2227if test "${ac_cv_prog_cxx_g+set}" = set; then :
2228  $as_echo_n "(cached) " >&6
2229else
2230  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2231   ac_cxx_werror_flag=yes
2232   ac_cv_prog_cxx_g=no
2233   CXXFLAGS="-g"
2234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2235/* end confdefs.h.  */
2236
2237int
2238main ()
2239{
2240
2241  ;
2242  return 0;
2243}
2244_ACEOF
2245if ac_fn_cxx_try_compile "$LINENO"; then :
2246  ac_cv_prog_cxx_g=yes
2247else
2248  CXXFLAGS=""
2249      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250/* end confdefs.h.  */
2251
2252int
2253main ()
2254{
2255
2256  ;
2257  return 0;
2258}
2259_ACEOF
2260if ac_fn_cxx_try_compile "$LINENO"; then :
2261
2262else
2263  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2264         CXXFLAGS="-g"
2265         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2266/* end confdefs.h.  */
2267
2268int
2269main ()
2270{
2271
2272  ;
2273  return 0;
2274}
2275_ACEOF
2276if ac_fn_cxx_try_compile "$LINENO"; then :
2277  ac_cv_prog_cxx_g=yes
2278fi
2279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280fi
2281rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282fi
2283rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2284   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2285fi
2286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2287$as_echo "$ac_cv_prog_cxx_g" >&6; }
2288if test "$ac_test_CXXFLAGS" = set; then
2289  CXXFLAGS=$ac_save_CXXFLAGS
2290elif test $ac_cv_prog_cxx_g = yes; then
2291  if test "$GXX" = yes; then
2292    CXXFLAGS="-g -O2"
2293  else
2294    CXXFLAGS="-g"
2295  fi
2296else
2297  if test "$GXX" = yes; then
2298    CXXFLAGS="-O2"
2299  else
2300    CXXFLAGS=
2301  fi
2302fi
2303ac_ext=c
2304ac_cpp='$CPP $CPPFLAGS'
2305ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2306ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2307ac_compiler_gnu=$ac_cv_c_compiler_gnu
2308
2309for ac_prog in gawk mawk nawk awk
2310do
2311  # Extract the first word of "$ac_prog", so it can be a program name with args.
2312set dummy $ac_prog; ac_word=$2
2313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2314$as_echo_n "checking for $ac_word... " >&6; }
2315if test "${ac_cv_prog_AWK+set}" = set; then :
2316  $as_echo_n "(cached) " >&6
2317else
2318  if test -n "$AWK"; then
2319  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2320else
2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH
2323do
2324  IFS=$as_save_IFS
2325  test -z "$as_dir" && as_dir=.
2326    for ac_exec_ext in '' $ac_executable_extensions; do
2327  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2328    ac_cv_prog_AWK="$ac_prog"
2329    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2330    break 2
2331  fi
2332done
2333  done
2334IFS=$as_save_IFS
2335
2336fi
2337fi
2338AWK=$ac_cv_prog_AWK
2339if test -n "$AWK"; then
2340  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2341$as_echo "$AWK" >&6; }
2342else
2343  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2344$as_echo "no" >&6; }
2345fi
2346
2347
2348  test -n "$AWK" && break
2349done
2350
2351ac_ext=c
2352ac_cpp='$CPP $CPPFLAGS'
2353ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2354ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2355ac_compiler_gnu=$ac_cv_c_compiler_gnu
2356if test -n "$ac_tool_prefix"; then
2357  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2358set dummy ${ac_tool_prefix}gcc; ac_word=$2
2359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2360$as_echo_n "checking for $ac_word... " >&6; }
2361if test "${ac_cv_prog_CC+set}" = set; then :
2362  $as_echo_n "(cached) " >&6
2363else
2364  if test -n "$CC"; then
2365  ac_cv_prog_CC="$CC" # Let the user override the test.
2366else
2367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2368for as_dir in $PATH
2369do
2370  IFS=$as_save_IFS
2371  test -z "$as_dir" && as_dir=.
2372    for ac_exec_ext in '' $ac_executable_extensions; do
2373  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2374    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2375    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2376    break 2
2377  fi
2378done
2379  done
2380IFS=$as_save_IFS
2381
2382fi
2383fi
2384CC=$ac_cv_prog_CC
2385if test -n "$CC"; then
2386  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2387$as_echo "$CC" >&6; }
2388else
2389  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2390$as_echo "no" >&6; }
2391fi
2392
2393
2394fi
2395if test -z "$ac_cv_prog_CC"; then
2396  ac_ct_CC=$CC
2397  # Extract the first word of "gcc", so it can be a program name with args.
2398set dummy gcc; ac_word=$2
2399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2400$as_echo_n "checking for $ac_word... " >&6; }
2401if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2402  $as_echo_n "(cached) " >&6
2403else
2404  if test -n "$ac_ct_CC"; then
2405  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2406else
2407as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2408for as_dir in $PATH
2409do
2410  IFS=$as_save_IFS
2411  test -z "$as_dir" && as_dir=.
2412    for ac_exec_ext in '' $ac_executable_extensions; do
2413  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2414    ac_cv_prog_ac_ct_CC="gcc"
2415    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2416    break 2
2417  fi
2418done
2419  done
2420IFS=$as_save_IFS
2421
2422fi
2423fi
2424ac_ct_CC=$ac_cv_prog_ac_ct_CC
2425if test -n "$ac_ct_CC"; then
2426  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2427$as_echo "$ac_ct_CC" >&6; }
2428else
2429  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2430$as_echo "no" >&6; }
2431fi
2432
2433  if test "x$ac_ct_CC" = x; then
2434    CC=""
2435  else
2436    case $cross_compiling:$ac_tool_warned in
2437yes:)
2438{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2439$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2440ac_tool_warned=yes ;;
2441esac
2442    CC=$ac_ct_CC
2443  fi
2444else
2445  CC="$ac_cv_prog_CC"
2446fi
2447
2448if test -z "$CC"; then
2449          if test -n "$ac_tool_prefix"; then
2450    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2451set dummy ${ac_tool_prefix}cc; ac_word=$2
2452{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2453$as_echo_n "checking for $ac_word... " >&6; }
2454if test "${ac_cv_prog_CC+set}" = set; then :
2455  $as_echo_n "(cached) " >&6
2456else
2457  if test -n "$CC"; then
2458  ac_cv_prog_CC="$CC" # Let the user override the test.
2459else
2460as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2461for as_dir in $PATH
2462do
2463  IFS=$as_save_IFS
2464  test -z "$as_dir" && as_dir=.
2465    for ac_exec_ext in '' $ac_executable_extensions; do
2466  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2467    ac_cv_prog_CC="${ac_tool_prefix}cc"
2468    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2469    break 2
2470  fi
2471done
2472  done
2473IFS=$as_save_IFS
2474
2475fi
2476fi
2477CC=$ac_cv_prog_CC
2478if test -n "$CC"; then
2479  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2480$as_echo "$CC" >&6; }
2481else
2482  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2483$as_echo "no" >&6; }
2484fi
2485
2486
2487  fi
2488fi
2489if test -z "$CC"; then
2490  # Extract the first word of "cc", so it can be a program name with args.
2491set dummy cc; ac_word=$2
2492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2493$as_echo_n "checking for $ac_word... " >&6; }
2494if test "${ac_cv_prog_CC+set}" = set; then :
2495  $as_echo_n "(cached) " >&6
2496else
2497  if test -n "$CC"; then
2498  ac_cv_prog_CC="$CC" # Let the user override the test.
2499else
2500  ac_prog_rejected=no
2501as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2502for as_dir in $PATH
2503do
2504  IFS=$as_save_IFS
2505  test -z "$as_dir" && as_dir=.
2506    for ac_exec_ext in '' $ac_executable_extensions; do
2507  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2508    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2509       ac_prog_rejected=yes
2510       continue
2511     fi
2512    ac_cv_prog_CC="cc"
2513    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2514    break 2
2515  fi
2516done
2517  done
2518IFS=$as_save_IFS
2519
2520if test $ac_prog_rejected = yes; then
2521  # We found a bogon in the path, so make sure we never use it.
2522  set dummy $ac_cv_prog_CC
2523  shift
2524  if test $# != 0; then
2525    # We chose a different compiler from the bogus one.
2526    # However, it has the same basename, so the bogon will be chosen
2527    # first if we set CC to just the basename; use the full file name.
2528    shift
2529    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2530  fi
2531fi
2532fi
2533fi
2534CC=$ac_cv_prog_CC
2535if test -n "$CC"; then
2536  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2537$as_echo "$CC" >&6; }
2538else
2539  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540$as_echo "no" >&6; }
2541fi
2542
2543
2544fi
2545if test -z "$CC"; then
2546  if test -n "$ac_tool_prefix"; then
2547  for ac_prog in cl.exe
2548  do
2549    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2550set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2552$as_echo_n "checking for $ac_word... " >&6; }
2553if test "${ac_cv_prog_CC+set}" = set; then :
2554  $as_echo_n "(cached) " >&6
2555else
2556  if test -n "$CC"; then
2557  ac_cv_prog_CC="$CC" # Let the user override the test.
2558else
2559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560for as_dir in $PATH
2561do
2562  IFS=$as_save_IFS
2563  test -z "$as_dir" && as_dir=.
2564    for ac_exec_ext in '' $ac_executable_extensions; do
2565  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2566    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2567    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2568    break 2
2569  fi
2570done
2571  done
2572IFS=$as_save_IFS
2573
2574fi
2575fi
2576CC=$ac_cv_prog_CC
2577if test -n "$CC"; then
2578  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2579$as_echo "$CC" >&6; }
2580else
2581  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582$as_echo "no" >&6; }
2583fi
2584
2585
2586    test -n "$CC" && break
2587  done
2588fi
2589if test -z "$CC"; then
2590  ac_ct_CC=$CC
2591  for ac_prog in cl.exe
2592do
2593  # Extract the first word of "$ac_prog", so it can be a program name with args.
2594set dummy $ac_prog; ac_word=$2
2595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2596$as_echo_n "checking for $ac_word... " >&6; }
2597if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2598  $as_echo_n "(cached) " >&6
2599else
2600  if test -n "$ac_ct_CC"; then
2601  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2602else
2603as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2604for as_dir in $PATH
2605do
2606  IFS=$as_save_IFS
2607  test -z "$as_dir" && as_dir=.
2608    for ac_exec_ext in '' $ac_executable_extensions; do
2609  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2610    ac_cv_prog_ac_ct_CC="$ac_prog"
2611    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2612    break 2
2613  fi
2614done
2615  done
2616IFS=$as_save_IFS
2617
2618fi
2619fi
2620ac_ct_CC=$ac_cv_prog_ac_ct_CC
2621if test -n "$ac_ct_CC"; then
2622  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2623$as_echo "$ac_ct_CC" >&6; }
2624else
2625  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2626$as_echo "no" >&6; }
2627fi
2628
2629
2630  test -n "$ac_ct_CC" && break
2631done
2632
2633  if test "x$ac_ct_CC" = x; then
2634    CC=""
2635  else
2636    case $cross_compiling:$ac_tool_warned in
2637yes:)
2638{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2639$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2640ac_tool_warned=yes ;;
2641esac
2642    CC=$ac_ct_CC
2643  fi
2644fi
2645
2646fi
2647
2648
2649test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651as_fn_error $? "no acceptable C compiler found in \$PATH
2652See \`config.log' for more details" "$LINENO" 5 ; }
2653
2654# Provide some information about the compiler.
2655$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2656set X $ac_compile
2657ac_compiler=$2
2658for ac_option in --version -v -V -qversion; do
2659  { { ac_try="$ac_compiler $ac_option >&5"
2660case "(($ac_try" in
2661  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2662  *) ac_try_echo=$ac_try;;
2663esac
2664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2665$as_echo "$ac_try_echo"; } >&5
2666  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2667  ac_status=$?
2668  if test -s conftest.err; then
2669    sed '10a\
2670... rest of stderr output deleted ...
2671         10q' conftest.err >conftest.er1
2672    cat conftest.er1 >&5
2673  fi
2674  rm -f conftest.er1 conftest.err
2675  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676  test $ac_status = 0; }
2677done
2678
2679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2680$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2681if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2682  $as_echo_n "(cached) " >&6
2683else
2684  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2685/* end confdefs.h.  */
2686
2687int
2688main ()
2689{
2690#ifndef __GNUC__
2691       choke me
2692#endif
2693
2694  ;
2695  return 0;
2696}
2697_ACEOF
2698if ac_fn_c_try_compile "$LINENO"; then :
2699  ac_compiler_gnu=yes
2700else
2701  ac_compiler_gnu=no
2702fi
2703rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2704ac_cv_c_compiler_gnu=$ac_compiler_gnu
2705
2706fi
2707{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2708$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2709if test $ac_compiler_gnu = yes; then
2710  GCC=yes
2711else
2712  GCC=
2713fi
2714ac_test_CFLAGS=${CFLAGS+set}
2715ac_save_CFLAGS=$CFLAGS
2716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2717$as_echo_n "checking whether $CC accepts -g... " >&6; }
2718if test "${ac_cv_prog_cc_g+set}" = set; then :
2719  $as_echo_n "(cached) " >&6
2720else
2721  ac_save_c_werror_flag=$ac_c_werror_flag
2722   ac_c_werror_flag=yes
2723   ac_cv_prog_cc_g=no
2724   CFLAGS="-g"
2725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726/* end confdefs.h.  */
2727
2728int
2729main ()
2730{
2731
2732  ;
2733  return 0;
2734}
2735_ACEOF
2736if ac_fn_c_try_compile "$LINENO"; then :
2737  ac_cv_prog_cc_g=yes
2738else
2739  CFLAGS=""
2740      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2741/* end confdefs.h.  */
2742
2743int
2744main ()
2745{
2746
2747  ;
2748  return 0;
2749}
2750_ACEOF
2751if ac_fn_c_try_compile "$LINENO"; then :
2752
2753else
2754  ac_c_werror_flag=$ac_save_c_werror_flag
2755         CFLAGS="-g"
2756         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2757/* end confdefs.h.  */
2758
2759int
2760main ()
2761{
2762
2763  ;
2764  return 0;
2765}
2766_ACEOF
2767if ac_fn_c_try_compile "$LINENO"; then :
2768  ac_cv_prog_cc_g=yes
2769fi
2770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2771fi
2772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2773fi
2774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2775   ac_c_werror_flag=$ac_save_c_werror_flag
2776fi
2777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2778$as_echo "$ac_cv_prog_cc_g" >&6; }
2779if test "$ac_test_CFLAGS" = set; then
2780  CFLAGS=$ac_save_CFLAGS
2781elif test $ac_cv_prog_cc_g = yes; then
2782  if test "$GCC" = yes; then
2783    CFLAGS="-g -O2"
2784  else
2785    CFLAGS="-g"
2786  fi
2787else
2788  if test "$GCC" = yes; then
2789    CFLAGS="-O2"
2790  else
2791    CFLAGS=
2792  fi
2793fi
2794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2795$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2796if test "${ac_cv_prog_cc_c89+set}" = set; then :
2797  $as_echo_n "(cached) " >&6
2798else
2799  ac_cv_prog_cc_c89=no
2800ac_save_CC=$CC
2801cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2802/* end confdefs.h.  */
2803#include <stdarg.h>
2804#include <stdio.h>
2805#include <sys/types.h>
2806#include <sys/stat.h>
2807/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2808struct buf { int x; };
2809FILE * (*rcsopen) (struct buf *, struct stat *, int);
2810static char *e (p, i)
2811     char **p;
2812     int i;
2813{
2814  return p[i];
2815}
2816static char *f (char * (*g) (char **, int), char **p, ...)
2817{
2818  char *s;
2819  va_list v;
2820  va_start (v,p);
2821  s = g (p, va_arg (v,int));
2822  va_end (v);
2823  return s;
2824}
2825
2826/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2827   function prototypes and stuff, but not '\xHH' hex character constants.
2828   These don't provoke an error unfortunately, instead are silently treated
2829   as 'x'.  The following induces an error, until -std is added to get
2830   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2831   array size at least.  It's necessary to write '\x00'==0 to get something
2832   that's true only with -std.  */
2833int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2834
2835/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2836   inside strings and character constants.  */
2837#define FOO(x) 'x'
2838int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2839
2840int test (int i, double x);
2841struct s1 {int (*f) (int a);};
2842struct s2 {int (*f) (double a);};
2843int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2844int argc;
2845char **argv;
2846int
2847main ()
2848{
2849return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2850  ;
2851  return 0;
2852}
2853_ACEOF
2854for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2855        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2856do
2857  CC="$ac_save_CC $ac_arg"
2858  if ac_fn_c_try_compile "$LINENO"; then :
2859  ac_cv_prog_cc_c89=$ac_arg
2860fi
2861rm -f core conftest.err conftest.$ac_objext
2862  test "x$ac_cv_prog_cc_c89" != "xno" && break
2863done
2864rm -f conftest.$ac_ext
2865CC=$ac_save_CC
2866
2867fi
2868# AC_CACHE_VAL
2869case "x$ac_cv_prog_cc_c89" in
2870  x)
2871    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2872$as_echo "none needed" >&6; } ;;
2873  xno)
2874    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2875$as_echo "unsupported" >&6; } ;;
2876  *)
2877    CC="$CC $ac_cv_prog_cc_c89"
2878    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2879$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2880esac
2881if test "x$ac_cv_prog_cc_c89" != xno; then :
2882
2883fi
2884
2885ac_ext=c
2886ac_cpp='$CPP $CPPFLAGS'
2887ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2888ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2889ac_compiler_gnu=$ac_cv_c_compiler_gnu
2890
2891ac_ext=c
2892ac_cpp='$CPP $CPPFLAGS'
2893ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2894ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2895ac_compiler_gnu=$ac_cv_c_compiler_gnu
2896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2897$as_echo_n "checking how to run the C preprocessor... " >&6; }
2898# On Suns, sometimes $CPP names a directory.
2899if test -n "$CPP" && test -d "$CPP"; then
2900  CPP=
2901fi
2902if test -z "$CPP"; then
2903  if test "${ac_cv_prog_CPP+set}" = set; then :
2904  $as_echo_n "(cached) " >&6
2905else
2906      # Double quotes because CPP needs to be expanded
2907    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2908    do
2909      ac_preproc_ok=false
2910for ac_c_preproc_warn_flag in '' yes
2911do
2912  # Use a header file that comes with gcc, so configuring glibc
2913  # with a fresh cross-compiler works.
2914  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2915  # <limits.h> exists even on freestanding compilers.
2916  # On the NeXT, cc -E runs the code through the compiler's parser,
2917  # not just through cpp. "Syntax error" is here to catch this case.
2918  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2919/* end confdefs.h.  */
2920#ifdef __STDC__
2921# include <limits.h>
2922#else
2923# include <assert.h>
2924#endif
2925                     Syntax error
2926_ACEOF
2927if ac_fn_c_try_cpp "$LINENO"; then :
2928
2929else
2930  # Broken: fails on valid input.
2931continue
2932fi
2933rm -f conftest.err conftest.i conftest.$ac_ext
2934
2935  # OK, works on sane cases.  Now check whether nonexistent headers
2936  # can be detected and how.
2937  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2938/* end confdefs.h.  */
2939#include <ac_nonexistent.h>
2940_ACEOF
2941if ac_fn_c_try_cpp "$LINENO"; then :
2942  # Broken: success on invalid input.
2943continue
2944else
2945  # Passes both tests.
2946ac_preproc_ok=:
2947break
2948fi
2949rm -f conftest.err conftest.i conftest.$ac_ext
2950
2951done
2952# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2953rm -f conftest.i conftest.err conftest.$ac_ext
2954if $ac_preproc_ok; then :
2955  break
2956fi
2957
2958    done
2959    ac_cv_prog_CPP=$CPP
2960
2961fi
2962  CPP=$ac_cv_prog_CPP
2963else
2964  ac_cv_prog_CPP=$CPP
2965fi
2966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2967$as_echo "$CPP" >&6; }
2968ac_preproc_ok=false
2969for ac_c_preproc_warn_flag in '' yes
2970do
2971  # Use a header file that comes with gcc, so configuring glibc
2972  # with a fresh cross-compiler works.
2973  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2974  # <limits.h> exists even on freestanding compilers.
2975  # On the NeXT, cc -E runs the code through the compiler's parser,
2976  # not just through cpp. "Syntax error" is here to catch this case.
2977  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2978/* end confdefs.h.  */
2979#ifdef __STDC__
2980# include <limits.h>
2981#else
2982# include <assert.h>
2983#endif
2984                     Syntax error
2985_ACEOF
2986if ac_fn_c_try_cpp "$LINENO"; then :
2987
2988else
2989  # Broken: fails on valid input.
2990continue
2991fi
2992rm -f conftest.err conftest.i conftest.$ac_ext
2993
2994  # OK, works on sane cases.  Now check whether nonexistent headers
2995  # can be detected and how.
2996  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2997/* end confdefs.h.  */
2998#include <ac_nonexistent.h>
2999_ACEOF
3000if ac_fn_c_try_cpp "$LINENO"; then :
3001  # Broken: success on invalid input.
3002continue
3003else
3004  # Passes both tests.
3005ac_preproc_ok=:
3006break
3007fi
3008rm -f conftest.err conftest.i conftest.$ac_ext
3009
3010done
3011# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3012rm -f conftest.i conftest.err conftest.$ac_ext
3013if $ac_preproc_ok; then :
3014
3015else
3016  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3017$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3018as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3019See \`config.log' for more details" "$LINENO" 5 ; }
3020fi
3021
3022ac_ext=c
3023ac_cpp='$CPP $CPPFLAGS'
3024ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3025ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3026ac_compiler_gnu=$ac_cv_c_compiler_gnu
3027
3028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3029$as_echo_n "checking whether ln -s works... " >&6; }
3030LN_S=$as_ln_s
3031if test "$LN_S" = "ln -s"; then
3032  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3033$as_echo "yes" >&6; }
3034else
3035  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3036$as_echo "no, using $LN_S" >&6; }
3037fi
3038
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3040$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3041set x ${MAKE-make}
3042ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3043if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
3044  $as_echo_n "(cached) " >&6
3045else
3046  cat >conftest.make <<\_ACEOF
3047SHELL = /bin/sh
3048all:
3049        @echo '@@@%%%=$(MAKE)=@@@%%%'
3050_ACEOF
3051# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3052case `${MAKE-make} -f conftest.make 2>/dev/null` in
3053  *@@@%%%=?*=@@@%%%*)
3054    eval ac_cv_prog_make_${ac_make}_set=yes;;
3055  *)
3056    eval ac_cv_prog_make_${ac_make}_set=no;;
3057esac
3058rm -f conftest.make
3059fi
3060if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3061  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3062$as_echo "yes" >&6; }
3063  SET_MAKE=
3064else
3065  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3066$as_echo "no" >&6; }
3067  SET_MAKE="MAKE=${MAKE-make}"
3068fi
3069
3070
3071# Extract the first word of "gcc", so it can be a program name with args.
3072set dummy gcc; ac_word=$2
3073{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074$as_echo_n "checking for $ac_word... " >&6; }
3075if test "${ac_cv_path_gcc_exec+set}" = set; then :
3076  $as_echo_n "(cached) " >&6
3077else
3078  case $gcc_exec in
3079  [\\/]* | ?:[\\/]*)
3080  ac_cv_path_gcc_exec="$gcc_exec" # Let the user override the test with a path.
3081  ;;
3082  *)
3083  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084for as_dir in $PATH
3085do
3086  IFS=$as_save_IFS
3087  test -z "$as_dir" && as_dir=.
3088    for ac_exec_ext in '' $ac_executable_extensions; do
3089  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090    ac_cv_path_gcc_exec="$as_dir/$ac_word$ac_exec_ext"
3091    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3092    break 2
3093  fi
3094done
3095  done
3096IFS=$as_save_IFS
3097
3098  ;;
3099esac
3100fi
3101gcc_exec=$ac_cv_path_gcc_exec
3102if test -n "$gcc_exec"; then
3103  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec" >&5
3104$as_echo "$gcc_exec" >&6; }
3105else
3106  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3107$as_echo "no" >&6; }
3108fi
3109
3110
3111# Extract the first word of "g++", so it can be a program name with args.
3112set dummy g++; ac_word=$2
3113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3114$as_echo_n "checking for $ac_word... " >&6; }
3115if test "${ac_cv_path_gxx_exec+set}" = set; then :
3116  $as_echo_n "(cached) " >&6
3117else
3118  case $gxx_exec in
3119  [\\/]* | ?:[\\/]*)
3120  ac_cv_path_gxx_exec="$gxx_exec" # Let the user override the test with a path.
3121  ;;
3122  *)
3123  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3124for as_dir in $PATH
3125do
3126  IFS=$as_save_IFS
3127  test -z "$as_dir" && as_dir=.
3128    for ac_exec_ext in '' $ac_executable_extensions; do
3129  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3130    ac_cv_path_gxx_exec="$as_dir/$ac_word$ac_exec_ext"
3131    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3132    break 2
3133  fi
3134done
3135  done
3136IFS=$as_save_IFS
3137
3138  ;;
3139esac
3140fi
3141gxx_exec=$ac_cv_path_gxx_exec
3142if test -n "$gxx_exec"; then
3143  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gxx_exec" >&5
3144$as_echo "$gxx_exec" >&6; }
3145else
3146  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3147$as_echo "no" >&6; }
3148fi
3149
3150
3151GCC=$gcc_exec
3152
3153GXX=$gxx_exec
3154
3155
3156# Operatingsystem detection
3157{ $as_echo "$as_me:${as_lineno-$LINENO}: checking uname -s for detecting host operating system" >&5
3158$as_echo_n "checking uname -s for detecting host operating system... " >&6; }
3159case "$(uname -s)" in
3160        Linux*)
3161                if  test -e /etc/debian_version ; then
3162                        OS=debian
3163                        OS_RELEASE=$(cat /etc/debian_version|awk -F . '{print $1}')
3164                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${OS} release ${OS_RELEASE}" >&5
3165$as_echo "found ${OS} release ${OS_RELEASE}" >&6; }
3166                elif  test -e /etc/SuSE-release ; then
3167                        OS=suse
3168                        OS_RELEASE=$(cat /etc/SuSE-release|awk '/VERSION =/ {print $3}')
3169                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${OS} release ${OS_RELEASE}" >&5
3170$as_echo "found ${OS} release ${OS_RELEASE}" >&6; }
3171                elif  test -e /etc/redhat-release ; then
3172                        OS=rhel
3173                        OS_RELEASE=$(cat /etc/redhat-release|awk '{print $3}')
3174                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${OS} release ${OS_RELEASE}" >&5
3175$as_echo "found ${OS} release ${OS_RELEASE}" >&6; }
3176                else
3177                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3178$as_echo "no" >&6; }
3179                        as_fn_error $? "Found an unsupported Linux distribution" "$LINENO" 5
3180                fi
3181        ;;
3182        *)
3183                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3184$as_echo "no" >&6; }
3185                as_fn_error $? "Found an unsupported operating system" "$LINENO" 5
3186        ;;
3187esac
3188
3189# Architecture detection
3190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking uname -m for detecting host operating architecture" >&5
3191$as_echo_n "checking uname -m for detecting host operating architecture... " >&6; }
3192case "$(uname -m)" in
3193        amd64*|x86_64)
3194                ARCH=x86_64
3195                ARCH_BIT=64
3196                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${ARCH}" >&5
3197$as_echo "found ${ARCH}" >&6; }
3198        ;;
3199        ppc64*)
3200                ARCH=ppc64
3201                ARCH_BIT=64
3202                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${ARCH}" >&5
3203$as_echo "found ${ARCH}" >&6; }
3204        ;;
3205        i686*|i386*)
3206                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${ARCH}" >&5
3207$as_echo "found ${ARCH}" >&6; }
3208                ARCH=i386
3209                ARCH_BIT=32
3210        ;;
3211        *)
3212                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213$as_echo "no" >&6; }
3214                as_fn_error $? "Found an unsupported architecture" "$LINENO" 5
3215                exit 1
3216        ;;
3217esac
3218
3219ARCH=$ARCH
3220
3221ARCH_BIT=$ARCH_BIT
3222
3223OS=$OS
3224
3225OS_RELEASE=$OS_RELEASE
3226
3227SALI_VERSION="$(cat VERSION)"
3228
3229
3230ac_config_files="$ac_config_files Makefile initrd/sali/bin/sali_functions bootdisk/sali_create_bootdisk"
3231
3232
3233cat >confcache <<\_ACEOF
3234# This file is a shell script that caches the results of configure
3235# tests run on this system so they can be shared between configure
3236# scripts and configure runs, see configure's option --config-cache.
3237# It is not useful on other systems.  If it contains results you don't
3238# want to keep, you may remove or edit it.
3239#
3240# config.status only pays attention to the cache file if you give it
3241# the --recheck option to rerun configure.
3242#
3243# `ac_cv_env_foo' variables (set or unset) will be overridden when
3244# loading this file, other *unset* `ac_cv_foo' will be assigned the
3245# following values.
3246
3247_ACEOF
3248
3249# The following way of writing the cache mishandles newlines in values,
3250# but we know of no workaround that is simple, portable, and efficient.
3251# So, we kill variables containing newlines.
3252# Ultrix sh set writes to stderr and can't be redirected directly,
3253# and sets the high bit in the cache file unless we assign to the vars.
3254(
3255  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3256    eval ac_val=\$$ac_var
3257    case $ac_val in #(
3258    *${as_nl}*)
3259      case $ac_var in #(
3260      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3261$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3262      esac
3263      case $ac_var in #(
3264      _ | IFS | as_nl) ;; #(
3265      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3266      *) { eval $ac_var=; unset $ac_var;} ;;
3267      esac ;;
3268    esac
3269  done
3270
3271  (set) 2>&1 |
3272    case $as_nl`(ac_space=' '; set) 2>&1` in #(
3273    *${as_nl}ac_space=\ *)
3274      # `set' does not quote correctly, so add quotes: double-quote
3275      # substitution turns \\\\ into \\, and sed turns \\ into \.
3276      sed -n \
3277        "s/'/'\\\\''/g;
3278          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3279      ;; #(
3280    *)
3281      # `set' quotes correctly as required by POSIX, so do not add quotes.
3282      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3283      ;;
3284    esac |
3285    sort
3286) |
3287  sed '
3288     /^ac_cv_env_/b end
3289     t clear
3290     :clear
3291     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3292     t end
3293     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3294     :end' >>confcache
3295if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3296  if test -w "$cache_file"; then
3297    test "x$cache_file" != "x/dev/null" &&
3298      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3299$as_echo "$as_me: updating cache $cache_file" >&6;}
3300    cat confcache >$cache_file
3301  else
3302    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3303$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3304  fi
3305fi
3306rm -f confcache
3307
3308test "x$prefix" = xNONE && prefix=$ac_default_prefix
3309# Let make expand exec_prefix.
3310test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3311
3312# Transform confdefs.h into DEFS.
3313# Protect against shell expansion while executing Makefile rules.
3314# Protect against Makefile macro expansion.
3315#
3316# If the first sed substitution is executed (which looks for macros that
3317# take arguments), then branch to the quote section.  Otherwise,
3318# look for a macro that doesn't take arguments.
3319ac_script='
3320:mline
3321/\\$/{
3322 N
3323 s,\\\n,,
3324 b mline
3325}
3326t clear
3327:clear
3328s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
3329t quote
3330s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
3331t quote
3332b any
3333:quote
3334s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3335s/\[/\\&/g
3336s/\]/\\&/g
3337s/\$/$$/g
3338H
3339:any
3340${
3341        g
3342        s/^\n//
3343        s/\n/ /g
3344        p
3345}
3346'
3347DEFS=`sed -n "$ac_script" confdefs.h`
3348
3349
3350ac_libobjs=
3351ac_ltlibobjs=
3352U=
3353for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3354  # 1. Remove the extension, and $U if already installed.
3355  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3356  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3357  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3358  #    will be set to the directory where LIBOBJS objects are built.
3359  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3360  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3361done
3362LIBOBJS=$ac_libobjs
3363
3364LTLIBOBJS=$ac_ltlibobjs
3365
3366
3367
3368: ${CONFIG_STATUS=./config.status}
3369ac_write_fail=0
3370ac_clean_files_save=$ac_clean_files
3371ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3372{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3373$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3374as_write_fail=0
3375cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3376#! $SHELL
3377# Generated by $as_me.
3378# Run this file to recreate the current configuration.
3379# Compiler output produced by configure, useful for debugging
3380# configure, is in config.log if it exists.
3381
3382debug=false
3383ac_cs_recheck=false
3384ac_cs_silent=false
3385
3386SHELL=\${CONFIG_SHELL-$SHELL}
3387export SHELL
3388_ASEOF
3389cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3390## -------------------- ##
3391## M4sh Initialization. ##
3392## -------------------- ##
3393
3394# Be more Bourne compatible
3395DUALCASE=1; export DUALCASE # for MKS sh
3396if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3397  emulate sh
3398  NULLCMD=:
3399  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3400  # is contrary to our usage.  Disable this feature.
3401  alias -g '${1+"$@"}'='"$@"'
3402  setopt NO_GLOB_SUBST
3403else
3404  case `(set -o) 2>/dev/null` in #(
3405  *posix*) :
3406    set -o posix ;; #(
3407  *) :
3408     ;;
3409esac
3410fi
3411
3412
3413as_nl='
3414'
3415export as_nl
3416# Printing a long string crashes Solaris 7 /usr/bin/printf.
3417as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3418as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3419as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3420# Prefer a ksh shell builtin over an external printf program on Solaris,
3421# but without wasting forks for bash or zsh.
3422if test -z "$BASH_VERSION$ZSH_VERSION" \
3423    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3424  as_echo='print -r --'
3425  as_echo_n='print -rn --'
3426elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3427  as_echo='printf %s\n'
3428  as_echo_n='printf %s'
3429else
3430  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3431    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3432    as_echo_n='/usr/ucb/echo -n'
3433  else
3434    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3435    as_echo_n_body='eval
3436      arg=$1;
3437      case $arg in #(
3438      *"$as_nl"*)
3439        expr "X$arg" : "X\\(.*\\)$as_nl";
3440        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3441      esac;
3442      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3443    '
3444    export as_echo_n_body
3445    as_echo_n='sh -c $as_echo_n_body as_echo'
3446  fi
3447  export as_echo_body
3448  as_echo='sh -c $as_echo_body as_echo'
3449fi
3450
3451# The user is always right.
3452if test "${PATH_SEPARATOR+set}" != set; then
3453  PATH_SEPARATOR=:
3454  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3455    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3456      PATH_SEPARATOR=';'
3457  }
3458fi
3459
3460
3461# IFS
3462# We need space, tab and new line, in precisely that order.  Quoting is
3463# there to prevent editors from complaining about space-tab.
3464# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3465# splitting by setting IFS to empty value.)
3466IFS=" ""        $as_nl"
3467
3468# Find who we are.  Look in the path if we contain no directory separator.
3469case $0 in #((
3470  *[\\/]* ) as_myself=$0 ;;
3471  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472for as_dir in $PATH
3473do
3474  IFS=$as_save_IFS
3475  test -z "$as_dir" && as_dir=.
3476    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3477  done
3478IFS=$as_save_IFS
3479
3480     ;;
3481esac
3482# We did not find ourselves, most probably we were run as `sh COMMAND'
3483# in which case we are not to be found in the path.
3484if test "x$as_myself" = x; then
3485  as_myself=$0
3486fi
3487if test ! -f "$as_myself"; then
3488  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3489  exit 1
3490fi
3491
3492# Unset variables that we do not need and which cause bugs (e.g. in
3493# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3494# suppresses any "Segmentation fault" message there.  '((' could
3495# trigger a bug in pdksh 5.2.14.
3496for as_var in BASH_ENV ENV MAIL MAILPATH
3497do eval test x\${$as_var+set} = xset \
3498  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3499done
3500PS1='$ '
3501PS2='> '
3502PS4='+ '
3503
3504# NLS nuisances.
3505LC_ALL=C
3506export LC_ALL
3507LANGUAGE=C
3508export LANGUAGE
3509
3510# CDPATH.
3511(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3512
3513
3514# as_fn_error STATUS ERROR [LINENO LOG_FD]
3515# ----------------------------------------
3516# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3517# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3518# script with STATUS, using 1 if that was 0.
3519as_fn_error ()
3520{
3521  as_status=$1; test $as_status -eq 0 && as_status=1
3522  if test "$4"; then
3523    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3524    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3525  fi
3526  $as_echo "$as_me: error: $2" >&2
3527  as_fn_exit $as_status
3528} # as_fn_error
3529
3530
3531# as_fn_set_status STATUS
3532# -----------------------
3533# Set $? to STATUS, without forking.
3534as_fn_set_status ()
3535{
3536  return $1
3537} # as_fn_set_status
3538
3539# as_fn_exit STATUS
3540# -----------------
3541# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3542as_fn_exit ()
3543{
3544  set +e
3545  as_fn_set_status $1
3546  exit $1
3547} # as_fn_exit
3548
3549# as_fn_unset VAR
3550# ---------------
3551# Portably unset VAR.
3552as_fn_unset ()
3553{
3554  { eval $1=; unset $1;}
3555}
3556as_unset=as_fn_unset
3557# as_fn_append VAR VALUE
3558# ----------------------
3559# Append the text in VALUE to the end of the definition contained in VAR. Take
3560# advantage of any shell optimizations that allow amortized linear growth over
3561# repeated appends, instead of the typical quadratic growth present in naive
3562# implementations.
3563if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3564  eval 'as_fn_append ()
3565  {
3566    eval $1+=\$2
3567  }'
3568else
3569  as_fn_append ()
3570  {
3571    eval $1=\$$1\$2
3572  }
3573fi # as_fn_append
3574
3575# as_fn_arith ARG...
3576# ------------------
3577# Perform arithmetic evaluation on the ARGs, and store the result in the
3578# global $as_val. Take advantage of shells that can avoid forks. The arguments
3579# must be portable across $(()) and expr.
3580if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3581  eval 'as_fn_arith ()
3582  {
3583    as_val=$(( $* ))
3584  }'
3585else
3586  as_fn_arith ()
3587  {
3588    as_val=`expr "$@" || test $? -eq 1`
3589  }
3590fi # as_fn_arith
3591
3592
3593if expr a : '\(a\)' >/dev/null 2>&1 &&
3594   test "X`expr 00001 : '.*\(...\)'`" = X001; then
3595  as_expr=expr
3596else
3597  as_expr=false
3598fi
3599
3600if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3601  as_basename=basename
3602else
3603  as_basename=false
3604fi
3605
3606if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3607  as_dirname=dirname
3608else
3609  as_dirname=false
3610fi
3611
3612as_me=`$as_basename -- "$0" ||
3613$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3614         X"$0" : 'X\(//\)$' \| \
3615         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3616$as_echo X/"$0" |
3617    sed '/^.*\/\([^/][^/]*\)\/*$/{
3618            s//\1/
3619            q
3620          }
3621          /^X\/\(\/\/\)$/{
3622            s//\1/
3623            q
3624          }
3625          /^X\/\(\/\).*/{
3626            s//\1/
3627            q
3628          }
3629          s/.*/./; q'`
3630
3631# Avoid depending upon Character Ranges.
3632as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3633as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3634as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3635as_cr_digits='0123456789'
3636as_cr_alnum=$as_cr_Letters$as_cr_digits
3637
3638ECHO_C= ECHO_N= ECHO_T=
3639case `echo -n x` in #(((((
3640-n*)
3641  case `echo 'xy\c'` in
3642  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3643  xy)  ECHO_C='\c';;
3644  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3645       ECHO_T=' ';;
3646  esac;;
3647*)
3648  ECHO_N='-n';;
3649esac
3650
3651rm -f conf$$ conf$$.exe conf$$.file
3652if test -d conf$$.dir; then
3653  rm -f conf$$.dir/conf$$.file
3654else
3655  rm -f conf$$.dir
3656  mkdir conf$$.dir 2>/dev/null
3657fi
3658if (echo >conf$$.file) 2>/dev/null; then
3659  if ln -s conf$$.file conf$$ 2>/dev/null; then
3660    as_ln_s='ln -s'
3661    # ... but there are two gotchas:
3662    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3663    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3664    # In both cases, we have to default to `cp -p'.
3665    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3666      as_ln_s='cp -p'
3667  elif ln conf$$.file conf$$ 2>/dev/null; then
3668    as_ln_s=ln
3669  else
3670    as_ln_s='cp -p'
3671  fi
3672else
3673  as_ln_s='cp -p'
3674fi
3675rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3676rmdir conf$$.dir 2>/dev/null
3677
3678
3679# as_fn_mkdir_p
3680# -------------
3681# Create "$as_dir" as a directory, including parents if necessary.
3682as_fn_mkdir_p ()
3683{
3684
3685  case $as_dir in #(
3686  -*) as_dir=./$as_dir;;
3687  esac
3688  test -d "$as_dir" || eval $as_mkdir_p || {
3689    as_dirs=
3690    while :; do
3691      case $as_dir in #(
3692      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3693      *) as_qdir=$as_dir;;
3694      esac
3695      as_dirs="'$as_qdir' $as_dirs"
3696      as_dir=`$as_dirname -- "$as_dir" ||
3697$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3698         X"$as_dir" : 'X\(//\)[^/]' \| \
3699         X"$as_dir" : 'X\(//\)$' \| \
3700         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3701$as_echo X"$as_dir" |
3702    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3703            s//\1/
3704            q
3705          }
3706          /^X\(\/\/\)[^/].*/{
3707            s//\1/
3708            q
3709          }
3710          /^X\(\/\/\)$/{
3711            s//\1/
3712            q
3713          }
3714          /^X\(\/\).*/{
3715            s//\1/
3716            q
3717          }
3718          s/.*/./; q'`
3719      test -d "$as_dir" && break
3720    done
3721    test -z "$as_dirs" || eval "mkdir $as_dirs"
3722  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3723
3724
3725} # as_fn_mkdir_p
3726if mkdir -p . 2>/dev/null; then
3727  as_mkdir_p='mkdir -p "$as_dir"'
3728else
3729  test -d ./-p && rmdir ./-p
3730  as_mkdir_p=false
3731fi
3732
3733if test -x / >/dev/null 2>&1; then
3734  as_test_x='test -x'
3735else
3736  if ls -dL / >/dev/null 2>&1; then
3737    as_ls_L_option=L
3738  else
3739    as_ls_L_option=
3740  fi
3741  as_test_x='
3742    eval sh -c '\''
3743      if test -d "$1"; then
3744        test -d "$1/.";
3745      else
3746        case $1 in #(
3747        -*)set "./$1";;
3748        esac;
3749        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3750        ???[sx]*):;;*)false;;esac;fi
3751    '\'' sh
3752  '
3753fi
3754as_executable_p=$as_test_x
3755
3756# Sed expression to map a string onto a valid CPP name.
3757as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3758
3759# Sed expression to map a string onto a valid variable name.
3760as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3761
3762
3763exec 6>&1
3764## ----------------------------------- ##
3765## Main body of $CONFIG_STATUS script. ##
3766## ----------------------------------- ##
3767_ASEOF
3768test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3769
3770cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3771# Save the log message, to keep $0 and so on meaningful, and to
3772# report actual input values of CONFIG_FILES etc. instead of their
3773# values after options handling.
3774ac_log="
3775This file was extended by SALI $as_me 1.5, which was
3776generated by GNU Autoconf 2.67.  Invocation command line was
3777
3778  CONFIG_FILES    = $CONFIG_FILES
3779  CONFIG_HEADERS  = $CONFIG_HEADERS
3780  CONFIG_LINKS    = $CONFIG_LINKS
3781  CONFIG_COMMANDS = $CONFIG_COMMANDS
3782  $ $0 $@
3783
3784on `(hostname || uname -n) 2>/dev/null | sed 1q`
3785"
3786
3787_ACEOF
3788
3789case $ac_config_files in *"
3790"*) set x $ac_config_files; shift; ac_config_files=$*;;
3791esac
3792
3793
3794
3795cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3796# Files that config.status was made for.
3797config_files="$ac_config_files"
3798
3799_ACEOF
3800
3801cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3802ac_cs_usage="\
3803\`$as_me' instantiates files and other configuration actions
3804from templates according to the current configuration.  Unless the files
3805and actions are specified as TAGs, all are instantiated by default.
3806
3807Usage: $0 [OPTION]... [TAG]...
3808
3809  -h, --help       print this help, then exit
3810  -V, --version    print version number and configuration settings, then exit
3811      --config     print configuration, then exit
3812  -q, --quiet, --silent
3813                   do not print progress messages
3814  -d, --debug      don't remove temporary files
3815      --recheck    update $as_me by reconfiguring in the same conditions
3816      --file=FILE[:TEMPLATE]
3817                   instantiate the configuration file FILE
3818
3819Configuration files:
3820$config_files
3821
3822Report bugs to <sali@sara.nl>."
3823
3824_ACEOF
3825cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3826ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3827ac_cs_version="\\
3828SALI config.status 1.5
3829configured by $0, generated by GNU Autoconf 2.67,
3830  with options \\"\$ac_cs_config\\"
3831
3832Copyright (C) 2010 Free Software Foundation, Inc.
3833This config.status script is free software; the Free Software Foundation
3834gives unlimited permission to copy, distribute and modify it."
3835
3836ac_pwd='$ac_pwd'
3837srcdir='$srcdir'
3838AWK='$AWK'
3839test -n "\$AWK" || AWK=awk
3840_ACEOF
3841
3842cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3843# The default lists apply if the user does not specify any file.
3844ac_need_defaults=:
3845while test $# != 0
3846do
3847  case $1 in
3848  --*=?*)
3849    ac_option=`expr "X$1" : 'X\([^=]*\)='`
3850    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3851    ac_shift=:
3852    ;;
3853  --*=)
3854    ac_option=`expr "X$1" : 'X\([^=]*\)='`
3855    ac_optarg=
3856    ac_shift=:
3857    ;;
3858  *)
3859    ac_option=$1
3860    ac_optarg=$2
3861    ac_shift=shift
3862    ;;
3863  esac
3864
3865  case $ac_option in
3866  # Handling of the options.
3867  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3868    ac_cs_recheck=: ;;
3869  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3870    $as_echo "$ac_cs_version"; exit ;;
3871  --config | --confi | --conf | --con | --co | --c )
3872    $as_echo "$ac_cs_config"; exit ;;
3873  --debug | --debu | --deb | --de | --d | -d )
3874    debug=: ;;
3875  --file | --fil | --fi | --f )
3876    $ac_shift
3877    case $ac_optarg in
3878    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3879    '') as_fn_error $? "missing file argument" ;;
3880    esac
3881    as_fn_append CONFIG_FILES " '$ac_optarg'"
3882    ac_need_defaults=false;;
3883  --he | --h |  --help | --hel | -h )
3884    $as_echo "$ac_cs_usage"; exit ;;
3885  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3886  | -silent | --silent | --silen | --sile | --sil | --si | --s)
3887    ac_cs_silent=: ;;
3888
3889  # This is an error.
3890  -*) as_fn_error $? "unrecognized option: \`$1'
3891Try \`$0 --help' for more information." ;;
3892
3893  *) as_fn_append ac_config_targets " $1"
3894     ac_need_defaults=false ;;
3895
3896  esac
3897  shift
3898done
3899
3900ac_configure_extra_args=
3901
3902if $ac_cs_silent; then
3903  exec 6>/dev/null
3904  ac_configure_extra_args="$ac_configure_extra_args --silent"
3905fi
3906
3907_ACEOF
3908cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3909if \$ac_cs_recheck; then
3910  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3911  shift
3912  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3913  CONFIG_SHELL='$SHELL'
3914  export CONFIG_SHELL
3915  exec "\$@"
3916fi
3917
3918_ACEOF
3919cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3920exec 5>>config.log
3921{
3922  echo
3923  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3924## Running $as_me. ##
3925_ASBOX
3926  $as_echo "$ac_log"
3927} >&5
3928
3929_ACEOF
3930cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3931_ACEOF
3932
3933cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3934
3935# Handling of arguments.
3936for ac_config_target in $ac_config_targets
3937do
3938  case $ac_config_target in
3939    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3940    "initrd/sali/bin/sali_functions") CONFIG_FILES="$CONFIG_FILES initrd/sali/bin/sali_functions" ;;
3941    "bootdisk/sali_create_bootdisk") CONFIG_FILES="$CONFIG_FILES bootdisk/sali_create_bootdisk" ;;
3942
3943  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
3944  esac
3945done
3946
3947
3948# If the user did not use the arguments to specify the items to instantiate,
3949# then the envvar interface is used.  Set only those that are not.
3950# We use the long form for the default assignment because of an extremely
3951# bizarre bug on SunOS 4.1.3.
3952if $ac_need_defaults; then
3953  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3954fi
3955
3956# Have a temporary directory for convenience.  Make it in the build tree
3957# simply because there is no reason against having it here, and in addition,
3958# creating and moving files from /tmp can sometimes cause problems.
3959# Hook for its removal unless debugging.
3960# Note that there is a small window in which the directory will not be cleaned:
3961# after its creation but before its name has been assigned to `$tmp'.
3962$debug ||
3963{
3964  tmp=
3965  trap 'exit_status=$?
3966  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3967' 0
3968  trap 'as_fn_exit 1' 1 2 13 15
3969}
3970# Create a (secure) tmp directory for tmp files.
3971
3972{
3973  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3974  test -n "$tmp" && test -d "$tmp"
3975}  ||
3976{
3977  tmp=./conf$$-$RANDOM
3978  (umask 077 && mkdir "$tmp")
3979} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3980
3981# Set up the scripts for CONFIG_FILES section.
3982# No need to generate them if there are no CONFIG_FILES.
3983# This happens for instance with `./config.status config.h'.
3984if test -n "$CONFIG_FILES"; then
3985
3986
3987ac_cr=`echo X | tr X '\015'`
3988# On cygwin, bash can eat \r inside `` if the user requested igncr.
3989# But we know of no other shell where ac_cr would be empty at this
3990# point, so we can use a bashism as a fallback.
3991if test "x$ac_cr" = x; then
3992  eval ac_cr=\$\'\\r\'
3993fi
3994ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3995if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3996  ac_cs_awk_cr='\\r'
3997else
3998  ac_cs_awk_cr=$ac_cr
3999fi
4000
4001echo 'BEGIN {' >"$tmp/subs1.awk" &&
4002_ACEOF
4003
4004
4005{
4006  echo "cat >conf$$subs.awk <<_ACEOF" &&
4007  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4008  echo "_ACEOF"
4009} >conf$$subs.sh ||
4010  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4011ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4012ac_delim='%!_!# '
4013for ac_last_try in false false false false false :; do
4014  . ./conf$$subs.sh ||
4015    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4016
4017  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4018  if test $ac_delim_n = $ac_delim_num; then
4019    break
4020  elif $ac_last_try; then
4021    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4022  else
4023    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4024  fi
4025done
4026rm -f conf$$subs.sh
4027
4028cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4029cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4030_ACEOF
4031sed -n '
4032h
4033s/^/S["/; s/!.*/"]=/
4034p
4035g
4036s/^[^!]*!//
4037:repl
4038t repl
4039s/'"$ac_delim"'$//
4040t delim
4041:nl
4042h
4043s/\(.\{148\}\)..*/\1/
4044t more1
4045s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4046p
4047n
4048b repl
4049:more1
4050s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4051p
4052g
4053s/.\{148\}//
4054t nl
4055:delim
4056h
4057s/\(.\{148\}\)..*/\1/
4058t more2
4059s/["\\]/\\&/g; s/^/"/; s/$/"/
4060p
4061b
4062:more2
4063s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4064p
4065g
4066s/.\{148\}//
4067t delim
4068' <conf$$subs.awk | sed '
4069/^[^""]/{
4070  N
4071  s/\n//
4072}
4073' >>$CONFIG_STATUS || ac_write_fail=1
4074rm -f conf$$subs.awk
4075cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4076_ACAWK
4077cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4078  for (key in S) S_is_set[key] = 1
4079  FS = ""
4080
4081}
4082{
4083  line = $ 0
4084  nfields = split(line, field, "@")
4085  substed = 0
4086  len = length(field[1])
4087  for (i = 2; i < nfields; i++) {
4088    key = field[i]
4089    keylen = length(key)
4090    if (S_is_set[key]) {
4091      value = S[key]
4092      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4093      len += length(value) + length(field[++i])
4094      substed = 1
4095    } else
4096      len += 1 + keylen
4097  }
4098
4099  print line
4100}
4101
4102_ACAWK
4103_ACEOF
4104cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4105if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4106  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4107else
4108  cat
4109fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4110  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4111_ACEOF
4112
4113# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4114# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4115# trailing colons and then remove the whole line if VPATH becomes empty
4116# (actually we leave an empty line to preserve line numbers).
4117if test "x$srcdir" = x.; then
4118  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
4119h
4120s///
4121s/^/:/
4122s/[      ]*$/:/
4123s/:\$(srcdir):/:/g
4124s/:\${srcdir}:/:/g
4125s/:@srcdir@:/:/g
4126s/^:*//
4127s/:*$//
4128x
4129s/\(=[   ]*\).*/\1/
4130G
4131s/\n//
4132s/^[^=]*=[       ]*$//
4133}'
4134fi
4135
4136cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4137fi # test -n "$CONFIG_FILES"
4138
4139
4140eval set X "  :F $CONFIG_FILES      "
4141shift
4142for ac_tag
4143do
4144  case $ac_tag in
4145  :[FHLC]) ac_mode=$ac_tag; continue;;
4146  esac
4147  case $ac_mode$ac_tag in
4148  :[FHL]*:*);;
4149  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
4150  :[FH]-) ac_tag=-:-;;
4151  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4152  esac
4153  ac_save_IFS=$IFS
4154  IFS=:
4155  set x $ac_tag
4156  IFS=$ac_save_IFS
4157  shift
4158  ac_file=$1
4159  shift
4160
4161  case $ac_mode in
4162  :L) ac_source=$1;;
4163  :[FH])
4164    ac_file_inputs=
4165    for ac_f
4166    do
4167      case $ac_f in
4168      -) ac_f="$tmp/stdin";;
4169      *) # Look for the file first in the build tree, then in the source tree
4170         # (if the path is not absolute).  The absolute path cannot be DOS-style,
4171         # because $ac_f cannot contain `:'.
4172         test -f "$ac_f" ||
4173           case $ac_f in
4174           [\\/$]*) false;;
4175           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4176           esac ||
4177           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
4178      esac
4179      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4180      as_fn_append ac_file_inputs " '$ac_f'"
4181    done
4182
4183    # Let's still pretend it is `configure' which instantiates (i.e., don't
4184    # use $as_me), people would be surprised to read:
4185    #    /* config.h.  Generated by config.status.  */
4186    configure_input='Generated from '`
4187          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4188        `' by configure.'
4189    if test x"$ac_file" != x-; then
4190      configure_input="$ac_file.  $configure_input"
4191      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4192$as_echo "$as_me: creating $ac_file" >&6;}
4193    fi
4194    # Neutralize special characters interpreted by sed in replacement strings.
4195    case $configure_input in #(
4196    *\&* | *\|* | *\\* )
4197       ac_sed_conf_input=`$as_echo "$configure_input" |
4198       sed 's/[\\\\&|]/\\\\&/g'`;; #(
4199    *) ac_sed_conf_input=$configure_input;;
4200    esac
4201
4202    case $ac_tag in
4203    *:-:* | *:-) cat >"$tmp/stdin" \
4204      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
4205    esac
4206    ;;
4207  esac
4208
4209  ac_dir=`$as_dirname -- "$ac_file" ||
4210$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4211         X"$ac_file" : 'X\(//\)[^/]' \| \
4212         X"$ac_file" : 'X\(//\)$' \| \
4213         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4214$as_echo X"$ac_file" |
4215    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4216            s//\1/
4217            q
4218          }
4219          /^X\(\/\/\)[^/].*/{
4220            s//\1/
4221            q
4222          }
4223          /^X\(\/\/\)$/{
4224            s//\1/
4225            q
4226          }
4227          /^X\(\/\).*/{
4228            s//\1/
4229            q
4230          }
4231          s/.*/./; q'`
4232  as_dir="$ac_dir"; as_fn_mkdir_p
4233  ac_builddir=.
4234
4235case "$ac_dir" in
4236.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4237*)
4238  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4239  # A ".." for each directory in $ac_dir_suffix.
4240  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4241  case $ac_top_builddir_sub in
4242  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4243  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4244  esac ;;
4245esac
4246ac_abs_top_builddir=$ac_pwd
4247ac_abs_builddir=$ac_pwd$ac_dir_suffix
4248# for backward compatibility:
4249ac_top_builddir=$ac_top_build_prefix
4250
4251case $srcdir in
4252  .)  # We are building in place.
4253    ac_srcdir=.
4254    ac_top_srcdir=$ac_top_builddir_sub
4255    ac_abs_top_srcdir=$ac_pwd ;;
4256  [\\/]* | ?:[\\/]* )  # Absolute name.
4257    ac_srcdir=$srcdir$ac_dir_suffix;
4258    ac_top_srcdir=$srcdir
4259    ac_abs_top_srcdir=$srcdir ;;
4260  *) # Relative name.
4261    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4262    ac_top_srcdir=$ac_top_build_prefix$srcdir
4263    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4264esac
4265ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4266
4267
4268  case $ac_mode in
4269  :F)
4270  #
4271  # CONFIG_FILE
4272  #
4273
4274_ACEOF
4275
4276cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4277# If the template does not know about datarootdir, expand it.
4278# FIXME: This hack should be removed a few years after 2.60.
4279ac_datarootdir_hack=; ac_datarootdir_seen=
4280ac_sed_dataroot='
4281/datarootdir/ {
4282  p
4283  q
4284}
4285/@datadir@/p
4286/@docdir@/p
4287/@infodir@/p
4288/@localedir@/p
4289/@mandir@/p'
4290case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4291*datarootdir*) ac_datarootdir_seen=yes;;
4292*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4293  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4294$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4295_ACEOF
4296cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4297  ac_datarootdir_hack='
4298  s&@datadir@&$datadir&g
4299  s&@docdir@&$docdir&g
4300  s&@infodir@&$infodir&g
4301  s&@localedir@&$localedir&g
4302  s&@mandir@&$mandir&g
4303  s&\\\${datarootdir}&$datarootdir&g' ;;
4304esac
4305_ACEOF
4306
4307# Neutralize VPATH when `$srcdir' = `.'.
4308# Shell code in configure.ac might set extrasub.
4309# FIXME: do we really want to maintain this feature?
4310cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4311ac_sed_extra="$ac_vpsub
4312$extrasub
4313_ACEOF
4314cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4315:t
4316/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4317s|@configure_input@|$ac_sed_conf_input|;t t
4318s&@top_builddir@&$ac_top_builddir_sub&;t t
4319s&@top_build_prefix@&$ac_top_build_prefix&;t t
4320s&@srcdir@&$ac_srcdir&;t t
4321s&@abs_srcdir@&$ac_abs_srcdir&;t t
4322s&@top_srcdir@&$ac_top_srcdir&;t t
4323s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4324s&@builddir@&$ac_builddir&;t t
4325s&@abs_builddir@&$ac_abs_builddir&;t t
4326s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4327$ac_datarootdir_hack
4328"
4329eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4330  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4331
4332test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4333  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4334  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4335  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4336which seems to be undefined.  Please make sure it is defined" >&5
4337$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4338which seems to be undefined.  Please make sure it is defined" >&2;}
4339
4340  rm -f "$tmp/stdin"
4341  case $ac_file in
4342  -) cat "$tmp/out" && rm -f "$tmp/out";;
4343  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4344  esac \
4345  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4346 ;;
4347
4348
4349
4350  esac
4351
4352done # for ac_tag
4353
4354
4355as_fn_exit 0
4356_ACEOF
4357ac_clean_files=$ac_clean_files_save
4358
4359test $ac_write_fail = 0 ||
4360  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4361
4362
4363# configure is writing to config.log, and then calls config.status.
4364# config.status does its own redirection, appending to config.log.
4365# Unfortunately, on DOS this fails, as config.log is still kept open
4366# by configure, so config.status won't be able to write to it; its
4367# output is simply discarded.  So we exec the FD to /dev/null,
4368# effectively closing config.log, so it can be properly (re)opened and
4369# appended to by config.status.  When coming back to configure, we
4370# need to make the FD available again.
4371if test "$no_create" != yes; then
4372  ac_cs_success=:
4373  ac_config_status_args=
4374  test "$silent" = yes &&
4375    ac_config_status_args="$ac_config_status_args --quiet"
4376  exec 5>/dev/null
4377  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4378  exec 5>>config.log
4379  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4380  # would make configure fail if this is the last instruction.
4381  $ac_cs_success || as_fn_exit 1
4382fi
4383if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4384  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4385$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4386fi
4387
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