ecos: configure comparison

comparison configure @ 2528:a2fb80f5315f

Update host-side configury

author	bartv
date	Mon, 18 Aug 2008 13:34:28 +0000
parents	d6a1854fdc1b
children

comparison

equal deleted inserted replaced

-:938a6182d15f
+:a2fb80f5315f
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13
+# Generated by GNU Autoconf 2.61.
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
-# Defaults:
+## M4sh Initialization.  ##
-ac_help=
+## --------------------- ##
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+emulate sh
+NULLCMD=:
+# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
+setopt NO_GLOB_SUBST
+else
+case `(set -o) 2>/dev/null` in
+*posix*) set -o posix ;;
+esac
+fi
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+echo "#! /bin/sh" >conf$$.sh
+echo  "exit 0"   >>conf$$.sh
+chmod +x conf$$.sh
+if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+PATH_SEPARATOR=';'
+else
+PATH_SEPARATOR=:
+fi
+rm -f conf$$.sh
+fi
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+as_unset=unset
+else
+as_unset=false
+fi
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+*[\\/]* ) as_myself=$0 ;;
+*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+{ (exit 1); exit 1; }
+fi
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+# NLS nuisances.
+for as_var in \
+LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LC_TELEPHONE LC_TIME
+do
+if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+eval $as_var=C; export $as_var
+else
+($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+fi
+done
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+test "X`expr 00001 : '.*\(...\)'`" = X001; then
+as_expr=expr
+else
+as_expr=false
+fi
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+as_basename=basename
+else
+as_basename=false
+fi
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+# CDPATH.
+$as_unset CDPATH
+if test "x$CONFIG_SHELL" = x; then
+if (eval ":") 2>/dev/null; then
+as_have_required=yes
+else
+as_have_required=no
+fi
+if test $as_have_required = yes && 	 (eval ":
+(as_func_return () {
+(exit \$1)
+}
+as_func_success () {
+as_func_return 0
+}
+as_func_failure () {
+as_func_return 1
+}
+as_func_ret_success () {
+return 0
+}
+as_func_ret_failure () {
+return 1
+}
+exitcode=0
+if as_func_success; then
+:
+else
+exitcode=1
+echo as_func_success failed.
+fi
+if as_func_failure; then
+exitcode=1
+echo as_func_failure succeeded.
+fi
+if as_func_ret_success; then
+:
+else
+exitcode=1
+echo as_func_ret_success failed.
+fi
+if as_func_ret_failure; then
+exitcode=1
+echo as_func_ret_failure succeeded.
+fi
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+:
+else
+exitcode=1
+echo positional parameters were not saved.
+fi
+test \$exitcode = 0) || { (exit 1); exit 1; }
+(
+as_lineno_1=\$LINENO
+as_lineno_2=\$LINENO
+test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+:
+else
+as_candidate_shells=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+case $as_dir in
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+esac
+done
+IFS=$as_save_IFS
+for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+emulate sh
+NULLCMD=:
+# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
+setopt NO_GLOB_SUBST
+else
+case `(set -o) 2>/dev/null` in
+*posix*) set -o posix ;;
+esac
+fi
+:
+_ASEOF
+}; then
+CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+emulate sh
+NULLCMD=:
+# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
+setopt NO_GLOB_SUBST
+else
+case `(set -o) 2>/dev/null` in
+*posix*) set -o posix ;;
+esac
+fi
+:
+(as_func_return () {
+(exit $1)
+}
+as_func_success () {
+as_func_return 0
+}
+as_func_failure () {
+as_func_return 1
+}
+as_func_ret_success () {
+return 0
+}
+as_func_ret_failure () {
+return 1
+}
+exitcode=0
+if as_func_success; then
+:
+else
+exitcode=1
+echo as_func_success failed.
+fi
+if as_func_failure; then
+exitcode=1
+echo as_func_failure succeeded.
+fi
+if as_func_ret_success; then
+:
+else
+exitcode=1
+echo as_func_ret_success failed.
+fi
+if as_func_ret_failure; then
+exitcode=1
+echo as_func_ret_failure succeeded.
+fi
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+:
+else
+exitcode=1
+echo positional parameters were not saved.
+fi
+test $exitcode = 0) || { (exit 1); exit 1; }
+(
+as_lineno_1=$LINENO
+as_lineno_2=$LINENO
+test "x$as_lineno_1" != "x$as_lineno_2" &&
+test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+_ASEOF
+}; then
+break
+fi
+fi
+done
+if test "x$CONFIG_SHELL" != x; then
+for as_var in BASH_ENV ENV
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+export CONFIG_SHELL
+exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+if test $as_have_required = no; then
+echo This script requires a shell more modern than all the
+echo shells that I found on your system.  Please install a
+echo modern shell, or manually run the script under such a
+echo shell if you do have one.
+{ (exit 1); exit 1; }
+fi
+fi
+fi
+(eval "as_func_return () {
+(exit \$1)
+}
+as_func_success () {
+as_func_return 0
+}
+as_func_failure () {
+as_func_return 1
+}
+as_func_ret_success () {
+return 0
+}
+as_func_ret_failure () {
+return 1
+}
+exitcode=0
+if as_func_success; then
+:
+else
+exitcode=1
+echo as_func_success failed.
+fi
+if as_func_failure; then
+exitcode=1
+echo as_func_failure succeeded.
+fi
+if as_func_ret_success; then
+:
+else
+exitcode=1
+echo as_func_ret_success failed.
+fi
+if as_func_ret_failure; then
+exitcode=1
+echo as_func_ret_failure succeeded.
+fi
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+:
+else
+exitcode=1
+echo positional parameters were not saved.
+fi
+test \$exitcode = 0") || {
+echo No shell found that supports shell functions.
+echo Please tell autoconf@gnu.org about your system,
+echo including any error possibly output before this
+echo message
+}
+as_lineno_1=$LINENO
+as_lineno_2=$LINENO
+test "x$as_lineno_1" != "x$as_lineno_2" &&
+test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+# uniformly replaced by the line number.  The first 'sed' inserts a
+# line-number line after each line using $LINENO; the second 'sed'
+# does the real work.  The second script uses 'N' to pair each
+# line-number line with the line containing $LINENO, and appends
+# trailing '-' during substitution so that $LINENO is not a special
+# case at line end.
+# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+# scripts with optimization help from Paolo Bonzini.  Blame Lee
+# E. McMahon (1931-1989) for sed's syntax.  :-)
+sed -n '
+p
+/[$]LINENO/=
+' <$as_myself |
+sed '
+s/[$]LINENO.*/&-/
+t lineno
+b
+:lineno
+N
+:loop
+s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+t loop
+s/-\n.*//
+' >$as_me.lineno &&
+chmod +x "$as_me.lineno" ||
+{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+{ (exit 1); exit 1; }; }
+# Don't try to exec as it changes $[0], causing all sort of problems
+# (the dirname of $[0] is not the place where we might find the
+# original and so on.  Autoconf is especially sensitive to this).
+. "./$as_me.lineno"
+# Exit status is that of the last command.
+exit
+}
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+as_dirname=dirname
+else
+as_dirname=false
+fi
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+case `echo 'x\c'` in
+*c*) ECHO_T='	';;	# ECHO_T is single tab character.
+*)   ECHO_C='\c';;
+esac;;
+*)
+ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+test "X`expr 00001 : '.*\(...\)'`" = X001; then
+as_expr=expr
+else
+as_expr=false
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+rm -f conf$$.dir/conf$$.file
+else
+rm -f conf$$.dir
+mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+as_ln_s='ln -s'
+# ... but there are two gotchas:
+# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+# In both cases, we have to default to `cp -p'.
+ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+as_ln_s=ln
+else
+as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+if mkdir -p . 2>/dev/null; then
+as_mkdir_p=:
+else
+test -d ./-p && rmdir ./-p
+as_mkdir_p=false
+fi
+if test -x / >/dev/null 2>&1; then
+as_test_x='test -x'
+else
+if ls -dL / >/dev/null 2>&1; then
+as_ls_L_option=L
+else
+as_ls_L_option=
+fi
+as_test_x='
+eval sh -c '\''
+if test -d "$1"; then
+test -d "$1/.";
+else
+	case $1 in
+-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+'\'' sh
+'
+fi
+as_executable_p=$as_test_x
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+exec 7<&0 </dev/null 6>&1
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+#
+# Initializations.
+#
 ac_default_prefix=/usr/local
-# Any additions from configure.in:
+ac_clean_files=
-ac_help="$ac_help
+ac_config_libobj_dir=.
---enable-maintainer-mode enable make rules and dependencies not useful
+LIBOBJS=
-(and sometimes confusing) to the casual installer"
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+ac_unique_file="acsupport/config.guess"
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+am__isrc
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+MAINTAINER_MODE_TRUE
+MAINTAINER_MODE_FALSE
+MAINT
+subdirs
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files=''
+ac_precious_vars='build_alias
+host_alias
+target_alias'
+ac_subdirs_all='${ecos_subdirs}'
 # Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
 # The variables have the same names as the options, with
 # dashes changed to underlines.
-build=NONE
+cache_file=/dev/null
-cache_file=./config.cache
 exec_prefix=NONE
-host=NONE
 no_create=
-nonopt=NONE
 no_recursion=
 prefix=NONE
 program_prefix=NONE
 program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
 srcdir=
-target=NONE
 verbose=
 x_includes=NONE
 x_libraries=NONE
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
+docdir='${datarootdir}/doc/${PACKAGE}'
-mandir='${prefix}/man'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
-# Initialize some other variables.
+dvidir='${docdir}'
-subdirs=
+pdfdir='${docdir}'
-MFLAGS= MAKEFLAGS=
+psdir='${docdir}'
-SHELL=${CONFIG_SHELL-/bin/sh}
+libdir='${exec_prefix}/lib'
-# Maximum number of lines to put in a shell here document.
+localedir='${datarootdir}/locale'
-ac_max_here_lines=12
+mandir='${datarootdir}/man'
 ac_prev=
+ac_dashdash=
 for ac_option
 do
 # If the previous option needs an argument, assign it.
 if test -n "$ac_prev"; then
-eval "$ac_prev=\$ac_option"
+eval $ac_prev=\$ac_option
 ac_prev=
 continue
 fi
-case "$ac_option" in
+case $ac_option in
--*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+*=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-*) ac_optarg= ;;
+*)	ac_optarg=yes ;;
 esac
 # Accept the important Cygnus configure options, so we can diagnose typos.
-case "$ac_option" in
+case $ac_dashdash$ac_option in
+--)
+ac_dashdash=yes ;;
 -bindir | --bindir | --bindi | --bind | --bin | --bi)
 ac_prev=bindir ;;
 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-bindir="$ac_optarg" ;;
+bindir=$ac_optarg ;;
 -build | --build | --buil | --bui | --bu)
-ac_prev=build ;;
+ac_prev=build_alias ;;
 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-build="$ac_optarg" ;;
+build_alias=$ac_optarg ;;
 -cache-file | --cache-file | --cache-fil | --cache-fi \
 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 ac_prev=cache_file ;;
 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-cache_file="$ac_optarg" ;;
+cache_file=$ac_optarg ;;
--datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+--config-cache | -C)
+cache_file=config.cache ;;
+-datadir | --datadir | --datadi | --datad)
 ac_prev=datadir ;;
--datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+-datadir=* | --datadir=* | --datadi=* | --datad=*)
-| --da=*)
+datadir=$ac_optarg ;;
-datadir="$ac_optarg" ;;
+-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+| --dataroo | --dataro | --datar)
+ac_prev=datarootdir ;;
+-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+datarootdir=$ac_optarg ;;
 -disable-* | --disable-*)
-ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 # Reject names that are not valid shell variable names.
-if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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-if test ! -r $srcdir/$ac_unique_file; then
+if test ! -r "$srcdir/$ac_unique_file"; then
 srcdir=..
 fi
 else
 ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
+if test ! -r "$srcdir/$ac_unique_file"; then
-if test "$ac_srcdir_defaulted" = yes; then
+test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-else
+{ (exit 1); exit 1; }; }
-{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+fi
-fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-fi
+ac_abs_confdir=`(
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+{ (exit 1); exit 1; }; }
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+eval ac_env_${ac_var}_set=\${${ac_var}+set}
+eval ac_env_${ac_var}_value=\$${ac_var}
+eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+# Omit some internal or obsolete options to make the list less imposing.
+# This message is too long to be a string in the A/UX 3.1 sh.
+cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+Usage: $0 [OPTION]... [VAR=VALUE]...
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+Defaults for the options are specified in brackets.
+Configuration:
+-h, --help              display this help and exit
+--help=short        display options specific to this package
+--help=recursive    display the short help of all the included packages
+-V, --version           display version information and exit
+-q, --quiet, --silent   do not print \`checking...' messages
+--cache-file=FILE   cache test results in FILE [disabled]
+-C, --config-cache      alias for \`--cache-file=config.cache'
+-n, --no-create         do not create output files
+--srcdir=DIR        find the sources in DIR [configure dir or \`..']
+Installation directories:
+--prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+For better control, use the options below.
+Fine tuning of the installation directories:
+--bindir=DIR           user executables [EPREFIX/bin]
+--sbindir=DIR          system admin executables [EPREFIX/sbin]
+--libexecdir=DIR       program executables [EPREFIX/libexec]
+--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+--libdir=DIR           object code libraries [EPREFIX/lib]
+--includedir=DIR       C header files [PREFIX/include]
+--oldincludedir=DIR    C header files for non-gcc [/usr/include]
+--datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+--datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+--infodir=DIR          info documentation [DATAROOTDIR/info]
+--localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+--mandir=DIR           man documentation [DATAROOTDIR/man]
+--docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
+--htmldir=DIR          html documentation [DOCDIR]
+--dvidir=DIR           dvi documentation [DOCDIR]
+--pdfdir=DIR           pdf documentation [DOCDIR]
+--psdir=DIR            ps documentation [DOCDIR]
+_ACEOF
+cat <<\_ACEOF
+Program names:
+--program-prefix=PREFIX            prepend PREFIX to installed program names
+--program-suffix=SUFFIX            append SUFFIX to installed program names
+--program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+System types:
+--build=BUILD     configure for building on BUILD [guessed]
+--host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+if test -n "$ac_init_help"; then
+cat <<\_ACEOF
+Optional Features:
+--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+--enable-maintainer-mode  enable make rules and dependencies not useful
+			  (and sometimes confusing) to the casual installer
+_ACEOF
+ac_status=$?
+fi
+if test "$ac_init_help" = "recursive"; then
+# If there are subdirs, report their specific --help.
+for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+test -d "$ac_dir" || continue
+ac_builddir=.
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+# A ".." for each directory in $ac_dir_suffix.
+ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+case $ac_top_builddir_sub in
+"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+case $srcdir in
+.)  # We are building in place.
+ac_srcdir=.
+ac_top_srcdir=$ac_top_builddir_sub
+ac_abs_top_srcdir=$ac_pwd ;;
+[\\/]* | ?:[\\/]* )  # Absolute name.
+ac_srcdir=$srcdir$ac_dir_suffix;
+ac_top_srcdir=$srcdir
+ac_abs_top_srcdir=$srcdir ;;
+*) # Relative name.
+ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ac_top_srcdir=$ac_top_build_prefix$srcdir
+ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+cd "$ac_dir" || { ac_status=$?; continue; }
+# Check for guested configure.
+if test -f "$ac_srcdir/configure.gnu"; then
+echo &&
+$SHELL "$ac_srcdir/configure.gnu" --help=recursive
+elif test -f "$ac_srcdir/configure"; then
+echo &&
+$SHELL "$ac_srcdir/configure" --help=recursive
+else
+echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+fi || ac_status=$?
+cd "$ac_pwd" || { ac_status=$?; break; }
+done
+fi
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.61
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+It was created by $as_me, which was
+generated by GNU Autoconf 2.61.  Invocation command line was
+$ $0 $@
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+_ASUNAME
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+} >&5
+cat >&5 <<_ACEOF
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+_ACEOF
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+for ac_arg
+do
+case $ac_arg in
+-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
+| -silent | --silent | --silen | --sile | --sil)
+continue ;;
+*\'*)
+ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+case $ac_pass in
+1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+2)
+ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+fi
+ac_configure_args="$ac_configure_args '$ac_arg'"
+;;
+esac
+done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+# Save into config.log some information that might help in debugging.
+{
+echo
+cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+echo
+# The following way of writing the cache mishandles newlines in values,
+(
+for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+eval ac_val=\$$ac_var
+case $ac_val in #(
+*${as_nl}*)
+case $ac_var in #(
+*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+esac
+case $ac_var in #(
+_ | IFS | as_nl) ;; #(
+*) $as_unset $ac_var ;;
+esac ;;
+esac
+done
+(set) 2>&1 |
+case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+*${as_nl}ac_space=\ *)
+sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+;; #(
+*)
+sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+;;
+esac |
+sort
+)
+echo
+cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+echo
+for ac_var in $ac_subst_vars
+do
+eval ac_val=\$$ac_var
+case $ac_val in
+*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+esac
+echo "$ac_var='\''$ac_val'\''"
+done | sort
+echo
+if test -n "$ac_subst_files"; then
+cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+echo
+for ac_var in $ac_subst_files
+do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	echo "$ac_var='\''$ac_val'\''"
+done | sort
+echo
+fi
+if test -s confdefs.h; then
+cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+echo
+cat confdefs.h
+echo
+fi
+test "$ac_signal" != 0 &&
+echo "$as_me: caught signal $ac_signal"
+echo "$as_me: exit $exit_status"
+} >&5
+rm -f core *.core core.conftest.* &&
+rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+# Predefined preprocessor variables.
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+# Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
+if test -n "$CONFIG_SITE"; then
-if test "x$prefix" != xNONE; then
+set x "$CONFIG_SITE"
-CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+elif test "x$prefix" != xNONE; then
-else
+set x "$prefix/share/config.site" "$prefix/etc/config.site"
-CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+else
-fi
+set x "$ac_default_prefix/share/config.site" \
-fi
+	"$ac_default_prefix/etc/config.site"
-for ac_site_file in $CONFIG_SITE; do
+fi
+shift
+for ac_site_file
+do
 if test -r "$ac_site_file"; then
-echo "loading site script $ac_site_file"
+{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+sed 's/^/| /' "$ac_site_file" >&5
 . "$ac_site_file"
 fi
 done
 if test -r "$cache_file"; then
-echo "loading cache $cache_file"
+# Some versions of bash will fail to source /dev/null (special
-. $cache_file
+# files actually), so we avoid doing that.
-else
+if test -f "$cache_file"; then
-echo "creating cache $cache_file"
+{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
-> $cache_file
+echo "$as_me: loading cache $cache_file" >&6;}
-fi
+case $cache_file in
+[\\/]* | ?:[\\/]* ) . "$cache_file";;
+*)                      . "./$cache_file";;
+esac
+fi
+else
+{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+>$cache_file
+fi
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+eval ac_old_set=\$ac_cv_env_${ac_var}_set
+eval ac_new_set=\$ac_env_${ac_var}_set
+eval ac_old_val=\$ac_cv_env_${ac_var}_value
+eval ac_new_val=\$ac_env_${ac_var}_value
+case $ac_old_set,$ac_new_set in
+set,)
+{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ac_cache_corrupted=: ;;
+,set)
+{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ac_cache_corrupted=: ;;
+,);;
+*)
+if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+fi;;
+esac
+# Pass precious variables to config.status.
+if test "$ac_new_set" = set; then
+case $ac_new_val in
+*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+*) ac_arg=$ac_var=$ac_new_val ;;
+esac
+case " $ac_configure_args " in
+*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+esac
+fi
+done
+if $ac_cache_corrupted; then
+{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+{ (exit 1); exit 1; }; }
+fi
 ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-cross_compiling=$ac_cv_prog_cc_cross
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-ac_n= ac_c='
-' ac_t='	'
-else
-ac_n=-n ac_c= ac_t=
-fi
-else
-ac_n= ac_c='\c' ac_t=
-fi
 ac_aux_dir=
-for ac_dir in acsupport $srcdir/acsupport; do
+for ac_dir in acsupport "$srcdir"/acsupport; do
-if test -f $ac_dir/install-sh; then
+if test -f "$ac_dir/install-sh"; then
 ac_aux_dir=$ac_dir
 ac_install_sh="$ac_aux_dir/install-sh -c"
 break
-elif test -f $ac_dir/install.sh; then
+elif test -f "$ac_dir/install.sh"; then
 ac_aux_dir=$ac_dir
 ac_install_sh="$ac_aux_dir/install.sh -c"
+break
+elif test -f "$ac_dir/shtool"; then
+ac_aux_dir=$ac_dir
+ac_install_sh="$ac_aux_dir/shtool install -c"
 break
 fi
 done
 if test -z "$ac_aux_dir"; then
-{ echo "configure: error: can not find install-sh or install.sh in acsupport $srcdir/acsupport" 1>&2; exit 1; }
+{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in acsupport \"$srcdir\"/acsupport" >&5
-fi
+echo "$as_me: error: cannot find install-sh or install.sh in acsupport \"$srcdir\"/acsupport" >&2;}
-ac_config_guess=$ac_aux_dir/config.guess
+{ (exit 1); exit 1; }; }
-ac_config_sub=$ac_aux_dir/config.sub
+fi
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 # Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-fi
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+{ (exit 1); exit 1; }; }
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:554: checking host system type" >&5
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-host_alias=$host
+if test "${ac_cv_build+set}" = set; then
-case "$host_alias" in
+echo $ECHO_N "(cached) $ECHO_C" >&6
-NONE)
+else
-case $nonopt in
+ac_build_alias=$build_alias
-NONE)
+test "x$ac_build_alias" = x &&
-if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+test "x$ac_build_alias" = x &&
-fi ;;
+{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-*) host_alias=$nonopt ;;
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-esac ;;
+{ (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+{ (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+{ (exit 1); exit 1; }; };;
 esac
+build=$ac_cv_build
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+ac_save_IFS=$IFS; IFS='-'
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+set x $ac_cv_build
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+shift
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+build_cpu=$1
-echo "$ac_t""$host" 1>&6
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+if test "x$host_alias" = x; then
+ac_cv_host=$ac_cv_build
+else
+ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+{ (exit 1); exit 1; }; }
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+{ (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+am__api_version='1.10'
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo "configure:586: checking for a BSD compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if test "${ac_cv_path_install+set}" = set; then
-echo $ac_n "(cached) $ac_c" 1>&6
+echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for ac_dir in $PATH; do
+for as_dir in $PATH
-# Account for people who put trailing slashes in PATH elements.
+do
-case "$ac_dir/" in
+IFS=$as_save_IFS
-/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+test -z "$as_dir" && as_dir=.
-*)
+# Account for people who put trailing slashes in PATH elements.
-# OSF1 and SCO ODT 3.0 have their own names for install.
+case $as_dir/ in
-# Don't use installbsd from OSF since it installs stuff as root
+./ | .// | /cC/* | \
-# by default.
+/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-for ac_prog in ginstall scoinst install; do
+?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-if test -f $ac_dir/$ac_prog; then
+/usr/ucb/* ) ;;
+*)
+# OSF1 and SCO ODT 3.0 have their own names for install.
+# Don't use installbsd from OSF since it installs stuff as root
+# by default.
+for ac_prog in ginstall scoinst install; do
+for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 	  if test $ac_prog = install &&
-grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 2
+	    break 3
 	  fi
 	fi
 done
-;;
+done
-esac
+;;
-done
+esac
-IFS="$ac_save_IFS"
+done
+IFS=$as_save_IFS
 fi
 if test "${ac_cv_path_install+set}" = set; then
-INSTALL="$ac_cv_path_install"
+INSTALL=$ac_cv_path_install
 else
-# As a last resort, use the slow shell script.  We don't cache a
+# As a last resort, use the slow shell script.  Don't cache a
-# path for INSTALL within a source directory, because that will
+# value for INSTALL within a source directory, because that will
 # break other packages using the cache if that directory is
-# removed, or if the path is relative.
+# removed, or if the value is a relative name.
-INSTALL="$ac_install_sh"
+INSTALL=$ac_install_sh
 fi
 fi
-echo "$ac_t""$INSTALL" 1>&6
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo "configure:639: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
 # Just in case
 sleep 1
-echo timestamp > conftestfile
+echo timestamp > conftest.file
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
 if test "$*" = "X"; then
 # -L didn't work.
-set X `ls -t $srcdir/configure conftestfile`
+set X `ls -t $srcdir/configure conftest.file`
 fi
-if test "$*" != "X $srcdir/configure conftestfile" \
+rm -f conftest.file
-&& test "$*" != "X conftestfile $srcdir/configure"; then
+if test "$*" != "X $srcdir/configure conftest.file" \
+&& test "$*" != "X conftest.file $srcdir/configure"; then
 # If neither matched, then we have a broken ls.  This can happen
 # if, for instance, CONFIG_SHELL is bash and it inherits a
 # broken ls alias from the environment.  This has actually
 # happened.  Such a system could not be considered "sane".
-{ echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+{ { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+{ (exit 1); exit 1; }; }
 fi
-test "$2" = conftestfile
+test "$2" = conftest.file
 )
 then
 # Ok.
 :
 else
-{ echo "configure: error: newly created file is older than distributed files!
+{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
+Check your system clock" >&5
-fi
+echo "$as_me: error: newly created file is older than distributed files!
-rm -f conftest*
+Check your system clock" >&2;}
-echo "$ac_t""yes" 1>&6
+{ (exit 1); exit 1; }; }
-if test "$program_transform_name" = s,x,x,; then
+fi
-program_transform_name=
+{ echo "$as_me:$LINENO: result: yes" >&5
-else
+echo "${ECHO_T}yes" >&6; }
-# Double any \ or $.  echo might interpret backslashes.
-cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-rm -f conftestsed
-fi
 test "$program_prefix" != NONE &&
-program_transform_name="s,^,${program_prefix},; $program_transform_name"
+program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
-# sed with no file args requires a program.
+# By default was `s,x,x', remove it if useless.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+_ACEOF
-echo "configure:696: checking whether ${MAKE-make} sets \${MAKE}" >&5
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+rm -f conftest.sed
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
+# expand $ac_aux_dir to an absolute path
-else
+am_aux_dir=`cd $ac_aux_dir && pwd`
-cat > conftestmake <<\EOF
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+am_missing_run="$MISSING --run "
+else
+am_missing_run=
+{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+if test "${ac_cv_path_mkdir+set}" = set; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+done
+done
+IFS=$as_save_IFS
+fi
+if test "${ac_cv_path_mkdir+set}" = set; then
+MKDIR_P="$ac_cv_path_mkdir -p"
+else
+# As a last resort, use the slow shell script.  Don't cache a
+# value for MKDIR_P within a source directory, because that will
+# break other packages using the cache if that directory is
+# removed, or if the value is a relative name.
+test -d ./--version && rmdir ./--version
+MKDIR_P="$ac_install_sh -d"
+fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+[\\/$]* | ?:[\\/]*) ;;
+*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+for ac_prog in gawk mawk nawk awk
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+if test -n "$AWK"; then
+ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ac_cv_prog_AWK="$ac_prog"
+echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+{ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -n "$AWK" && break
+done
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
 all:
-	@echo 'ac_maketemp="${MAKE}"'
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-EOF
+_ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-if test -n "$ac_maketemp"; then
+*@@@%%%=?*=@@@%%%*)
-eval ac_cv_prog_make_${ac_make}_set=yes
+eval ac_cv_prog_make_${ac_make}_set=yes;;
-else
+*)
-eval ac_cv_prog_make_${ac_make}_set=no
+eval ac_cv_prog_make_${ac_make}_set=no;;
-fi
+esac
-rm -f conftestmake
+rm -f conftest.make
 fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-echo "$ac_t""yes" 1>&6
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 SET_MAKE=
 else
-echo "$ac_t""no" 1>&6
+{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
 fi
+rm -rf .tst 2>/dev/null
-PACKAGE=eCos
+mkdir .tst 2>/dev/null
+if test -d .tst; then
-VERSION=2.0
+am__leading_dot=.
+else
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+am__leading_dot=_
-{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
-fi
+rmdir .tst 2>/dev/null
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-missing_dir=`cd $ac_aux_dir && pwd`
+# is not polluted with repeated "-I."
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+am__isrc=' -I$(srcdir)'
-echo "configure:735: checking for working aclocal" >&5
+# test to see if srcdir already configured
-# Run test in a subshell; some versions of sh will print an error if
+if test -f $srcdir/config.status; then
-# an executable is not found, even if stderr is redirected.
+{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-# Redirect stdin to placate older versions of autoconf.  Sigh.
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+{ (exit 1); exit 1; }; }
-ACLOCAL=aclocal
+fi
-echo "$ac_t""found" 1>&6
+fi
-else
-ACLOCAL="$missing_dir/missing aclocal"
+# test whether we have cygpath
-echo "$ac_t""missing" 1>&6
+if test -z "$CYGPATH_W"; then
-fi
+if (cygpath --version) >/dev/null 2>/dev/null; then
+CYGPATH_W='cygpath -w'
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+else
-echo "configure:748: checking for working autoconf" >&5
+CYGPATH_W=echo
-# Run test in a subshell; some versions of sh will print an error if
+fi
-# an executable is not found, even if stderr is redirected.
+fi
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-AUTOCONF=autoconf
+# Define the identity of the package.
-echo "$ac_t""found" 1>&6
+PACKAGE=eCos
-else
+VERSION=2.0
-AUTOCONF="$missing_dir/missing autoconf"
-echo "$ac_t""missing" 1>&6
-fi
+# Some tools Automake needs.
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-echo "configure:761: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-AUTOMAKE=automake
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-echo "$ac_t""found" 1>&6
-else
-AUTOMAKE="$missing_dir/missing automake"
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-echo "$ac_t""missing" 1>&6
-fi
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:774: checking for working autoheader" >&5
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
+# Installed binaries are usually stripped using `strip' when the user
-# Redirect stdin to placate older versions of autoconf.  Sigh.
+# run `make install-strip'.  However `strip' might not be the right
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+# tool to use in cross-compilation environments, therefore Automake
-AUTOHEADER=autoheader
+# will honor the `STRIP' environment variable to overrule this program.
-echo "$ac_t""found" 1>&6
+if test "$cross_compiling" != no; then
-else
+if test -n "$ac_tool_prefix"; then
-AUTOHEADER="$missing_dir/missing autoheader"
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-echo "$ac_t""missing" 1>&6
+set dummy ${ac_tool_prefix}strip; ac_word=$2
-fi
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
-echo "configure:787: checking for working makeinfo" >&5
+echo $ECHO_N "(cached) $ECHO_C" >&6
-# Run test in a subshell; some versions of sh will print an error if
+else
-# an executable is not found, even if stderr is redirected.
+if test -n "$STRIP"; then
-# Redirect stdin to placate older versions of autoconf.  Sigh.
+ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+else
-MAKEINFO=makeinfo
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-echo "$ac_t""found" 1>&6
+for as_dir in $PATH
-else
+do
-MAKEINFO="$missing_dir/missing makeinfo"
+IFS=$as_save_IFS
-echo "$ac_t""missing" 1>&6
+test -z "$as_dir" && as_dir=.
-fi
+for ac_exec_ext in '' $ac_executable_extensions; do
+if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-echo "configure:801: checking whether to enable maintainer-specific portions of Makefiles" >&5
+break 2
-# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+{ echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ac_ct_STRIP=$STRIP
+# Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+if test -n "$ac_ct_STRIP"; then
+ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ac_cv_prog_ac_ct_STRIP="strip"
+echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+if test "x$ac_ct_STRIP" = x; then
+STRIP=":"
+else
+case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+STRIP=$ac_ct_STRIP
+fi
+else
+STRIP="$ac_cv_prog_STRIP"
+fi
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
+# Check whether --enable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
-enableval="$enable_maintainer_mode"
+enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-USE_MAINTAINER_MODE=$enableval
 else
 USE_MAINTAINER_MODE=no
 fi
-echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
+if test $USE_MAINTAINER_MODE = yes; then
-if test $USE_MAINTAINER_MODE = yes; then
 MAINTAINER_MODE_TRUE=
 MAINTAINER_MODE_FALSE='#'
 else
 MAINTAINER_MODE_TRUE='#'
 MAINTAINER_MODE_FALSE=
 fi
 MAINT=$MAINTAINER_MODE_TRUE
-echo $ac_n "checking that a separate build tree is being used""... $ac_c" 1>&6
+if test "${target_alias}x" != "x" ; then
-echo "configure:825: checking that a separate build tree is being used" >&5
+{ { echo "$as_me:$LINENO: error: \"
-ecos_cwd=`/bin/pwd`
+================================================================
-if test "${srcdir}" = "." ; then
+You have specified a target ${target_alias}.
-srcdir=${ecos_cwd}
+This configure script is for building the eCos host-side support
-fi
+tools which are independent of the target architecture. It is not
-if test "${ecos_cwd}" = "${srcdir}" ; then
+used for building eCos itself.
-echo "$ac_t""no" 1>&6
-{ echo "configure: error: This configure script should not be run inside the source tree. Instead please use a separate build tree" 1>&2; exit 1; }
+If your intention is to build eCos itself then you should first
-else
+read the relevant documentation starting with the User's Guide.
-echo "$ac_t""yes" 1>&6
-fi
+If your intention is to rebuild the host-side support tools then
+there is no need to specify --target.
+If your intention is to cross-compile the host-side support tools
+then you should be using --host instead of --target.
+================================================================
+\"" >&5
+echo "$as_me: error: \"
+================================================================
+You have specified a target ${target_alias}.
+This configure script is for building the eCos host-side support
+tools which are independent of the target architecture. It is not
+used for building eCos itself.
+If your intention is to build eCos itself then you should first
+read the relevant documentation starting with the User's Guide.
+If your intention is to rebuild the host-side support tools then
+there is no need to specify --target.
+If your intention is to cross-compile the host-side support tools
+then you should be using --host instead of --target.
+================================================================
+\"" >&2;}
+{ (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: checking that a separate build tree is being used" >&5
+echo $ECHO_N "checking that a separate build tree is being used... $ECHO_C" >&6; }
+ecos_cwd=`/bin/pwd`
+if test "${srcdir}" = "." ; then
+srcdir=${ecos_cwd}
+fi
+if test "${ecos_cwd}" = "${srcdir}" ; then
+{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+{ { echo "$as_me:$LINENO: error: This configure script should not be run inside the source tree. Instead please use a separate build tree" >&5
+echo "$as_me: error: This configure script should not be run inside the source tree. Instead please use a separate build tree" >&2;}
+{ (exit 1); exit 1; }; }
+else
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+fi
 if test -f "${srcdir}/host/configure" ; then
-SUBDIRS="host"
+ecos_subdirs="host"
 elif test -f "${srcdir}/tools/src/configure" ; then
-SUBDIRS="tools/src"
+ecos_subdirs="tools/src"
 else
-SUBDIRS=""
+ecos_subdirs=""
 fi
-PKGHOSTDIRS=""
+{ echo "$as_me:$LINENO: searching for configure scripts in eCos packages'
-FOUND_CONFIGURES=""
+host subdirectories. This operation can take a long time.
-FOUND_CONFIGURES="${FOUND_CONFIGURES} ${srcdir}/packages/*/*/host/configure"
+If running on Windows and the eCos repository is accessed
-FOUND_CONFIGURES="${FOUND_CONFIGURES} ${srcdir}/packages/*/*/*/host/configure"
+over a network then it may take some hours." >&5
-FOUND_CONFIGURES="${FOUND_CONFIGURES} ${srcdir}/packages/*/*/*/*/host/configure"
+echo "$as_me: searching for configure scripts in eCos packages'
-FOUND_CONFIGURES="${FOUND_CONFIGURES} ${srcdir}/packages/*/*/*/*/*/host/configure"
+host subdirectories. This operation can take a long time.
-FOUND_CONFIGURES="${FOUND_CONFIGURES} ${srcdir}/packages/*/*/*/*/*/*/host/configure"
+If running on Windows and the eCos repository is accessed
-for configure in ${FOUND_CONFIGURES}; do
+over a network then it may take some hours." >&6;}
+ecos_hostdirs=""
+ecos_configure_scripts="${srcdir}/packages/*/*/host/configure"
+ecos_configure_scripts="${ecos_configure_scripts} ${srcdir}/packages/*/*/*/host/configure"
+ecos_configure_scripts="${ecos_configure_scripts} ${srcdir}/packages/*/*/*/*/host/configure"
+ecos_configure_scripts="${ecos_configure_scripts} ${srcdir}/packages/*/*/*/*/*/host/configure"
+ecos_configure_scripts="${ecos_configure_scripts} ${srcdir}/packages/*/*/*/*/*/*/host/configure"
+for configure in ${ecos_configure_scripts}; do
 if test -f ${configure}; then
 hostdir=`dirname ${configure}`
 hostdir=`echo ${hostdir} | sed -e "s:^${srcdir}/::"`
-PKGHOSTDIRS="${PKGHOSTDIRS} ${hostdir}"
+ecos_hostdirs="${ecos_hostdirs} ${hostdir}"
 fi
 done
+{ echo "$as_me:$LINENO: found configure scripts in
-SUBDIRS="${SUBDIRS} ${PKGHOSTDIRS}"
+${ecos_hostdirs}" >&5
+echo "$as_me: found configure scripts in
+${ecos_hostdirs}" >&6;}
+ecos_subdirs="${ecos_subdirs} ${ecos_hostdirs}"
-subdirs="${SUBDIRS}"
+ac_config_commands="$ac_config_commands default-1"
-trap '' 1 2 15
-cat > confcache <<\EOF
+subdirs="$subdirs ${ecos_subdirs}"
+ac_config_files="$ac_config_files Makefile"
+cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
+# scripts and configure runs, see configure's option --config-cache.
-# If it contains results you don't want to keep, you may remove or edit it.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
 #
-# By default, configure uses ./config.cache as the cache file,
+# config.status only pays attention to the cache file if you give it
-# creating it if it does not exist already.  You can give configure
+# the --recheck option to rerun configure.
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
 #
-EOF
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+_ACEOF
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
+(
-case `(ac_space=' '; set | grep ac_space) 2>&1` in
+for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-*ac_space=\ *)
+eval ac_val=\$$ac_var
-# `set' does not quote correctly, so add quotes (double-quote substitution
+case $ac_val in #(
-# turns \\\\ into \\, and sed turns \\ into \).
+*${as_nl}*)
-sed -n \
+case $ac_var in #(
--e "s/'/'\\\\''/g" \
+*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
--e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-;;
+esac
-*)
+case $ac_var in #(
-# `set' quotes correctly as required by POSIX, so do not add quotes.
+_ | IFS | as_nl) ;; #(
-sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+*) $as_unset $ac_var ;;
-;;
+esac ;;
-esac >> confcache
+esac
-if cmp -s $cache_file confcache; then
+done
-:
-else
+(set) 2>&1 |
-if test -w $cache_file; then
+case $as_nl`(ac_space=' '; set) 2>&1` in #(
-echo "updating cache $cache_file"
+*${as_nl}ac_space=\ *)
-cat confcache > $cache_file
+# `set' does not quote correctly, so add quotes (double-quote
+# substitution turns \\\\ into \\, and sed turns \\ into \).
+sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+;; #(
+*)
+# `set' quotes correctly as required by POSIX, so do not add quotes.
+sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+;;
+esac |
+sort
+) |
+sed '
+/^ac_cv_env_/b end
+t clear
+:clear
+s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+t end
+s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+:end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+if test -w "$cache_file"; then
+test "x$cache_file" != "x/dev/null" &&
+{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+cat confcache >$cache_file
 else
-echo "not updating unwritable cache $cache_file"
+{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 fi
 fi
 rm -f confcache
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
+#
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+# If the first sed substitution is executed (which looks for macros that
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+# take arguments), then branch to the quote section.  Otherwise,
-s%\[%\\&%g
+# look for a macro that doesn't take arguments.
-s%\]%\\&%g
+ac_script='
-s%\$%$$%g
+t clear
-EOF
+:clear
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-rm -f conftest.defs
+t quote
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
-# Without the "./", some shells look in PATH for config.status.
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+# 1. Remove the extension, and $U if already installed.
+ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ac_i=`echo "$ac_i" | sed "$ac_script"`
+# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+#    will be set to the directory where LIBOBJS objects are built.
+ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+LTLIBOBJS=$ac_ltlibobjs
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+{ (exit 1); exit 1; }; }
+fi
 : ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
-echo creating $CONFIG_STATUS
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-rm -f $CONFIG_STATUS
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-cat > $CONFIG_STATUS <<EOF
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
-#! /bin/sh
+cat >$CONFIG_STATUS <<_ACEOF
-# Generated automatically by configure.
+#! $SHELL
+# Generated by $as_me.
 # Run this file to recreate the current configuration.
-# This directory was configured as follows,
+# Compiler output produced by configure, useful for debugging
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# configure, is in config.log if it exists.
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+emulate sh
+NULLCMD=:
+# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
+setopt NO_GLOB_SUBST
+else
+case `(set -o) 2>/dev/null` in
+*posix*) set -o posix ;;
+esac
+fi
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+echo "#! /bin/sh" >conf$$.sh
+echo  "exit 0"   >>conf$$.sh
+chmod +x conf$$.sh
+if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+PATH_SEPARATOR=';'
+else
+PATH_SEPARATOR=:
+fi
+rm -f conf$$.sh
+fi
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+as_unset=unset
+else
+as_unset=false
+fi
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+*[\\/]* ) as_myself=$0 ;;
+*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+{ (exit 1); exit 1; }
+fi
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+# NLS nuisances.
+for as_var in \
+LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LC_TELEPHONE LC_TIME
+do
+if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+eval $as_var=C; export $as_var
+else
+($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+fi
+done
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+test "X`expr 00001 : '.*\(...\)'`" = X001; then
+as_expr=expr
+else
+as_expr=false
+fi
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+as_basename=basename
+else
+as_basename=false
+fi
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
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+	    q
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+	  /^X\/\(\/\/\)$/{
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+	    q
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+as_test_x='
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+	case $1 in
+-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
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+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
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+configured by $0, generated by GNU Autoconf 2.61,
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+This config.status script is free software; the Free Software Foundation
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+ac_pwd='$ac_pwd'
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+# If no file are specified by the user, then we need to provide default
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+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+ac_cs_silent=: ;;
+# This is an error.
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+*) ac_config_targets="$ac_config_targets $1"
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+esac
+shift
+done
+ac_configure_extra_args=
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+ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+CONFIG_SHELL=$SHELL
+export CONFIG_SHELL
+exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
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+} >&5
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
 #
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+# INIT-COMMANDS
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
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-exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
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+*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$CONFIG_STATUS generated by autoconf version 2.13"
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+{ (exit 1); exit 1; }; };;
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-echo "\$ac_cs_usage"; exit 0 ;;
-*) echo "\$ac_cs_usage"; exit 1 ;;
 esac
 done
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+# We use the long form for the default assignment because of an extremely
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+# bizarre bug on SunOS 4.1.3.
-cat >> $CONFIG_STATUS <<EOF
+if $ac_need_defaults; then
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+fi
-s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
+# Have a temporary directory for convenience.  Make it in the build tree
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+# simply because there is no reason against having it here, and in addition,
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+# creating and moving files from /tmp can sometimes cause problems.
-s%@CFLAGS@%$CFLAGS%g
+# Hook for its removal unless debugging.
-s%@CPPFLAGS@%$CPPFLAGS%g
+# Note that there is a small window in which the directory will not be cleaned:
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+# after its creation but before its name has been assigned to `$tmp'.
-s%@FFLAGS@%$FFLAGS%g
+$debug ||
-s%@DEFS@%$DEFS%g
+{
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+tmp=
-s%@LIBS@%$LIBS%g
+trap 'exit_status=$?
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-s%@prefix@%$prefix%g
+' 0
-s%@program_transform_name@%$program_transform_name%g
+trap '{ (exit 1); exit 1; }' 1 2 13 15
-s%@bindir@%$bindir%g
+}
-s%@sbindir@%$sbindir%g
+# Create a (secure) tmp directory for tmp files.
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
+{
-s%@sysconfdir@%$sysconfdir%g
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-s%@localstatedir@%$localstatedir%g
+}  ||
-s%@libdir@%$libdir%g
+{
-s%@includedir@%$includedir%g
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-s%@infodir@%$infodir%g
+} ||
-s%@mandir@%$mandir%g
+{
-s%@host@%$host%g
+echo "$me: cannot create a temporary directory in ." >&2
-s%@host_alias@%$host_alias%g
+{ (exit 1); exit 1; }
-s%@host_cpu@%$host_cpu%g
+}
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
+#
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+# Set up the sed scripts for CONFIG_FILES section.
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+#
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
+# No need to generate the scripts if there are no CONFIG_FILES.
-s%@VERSION@%$VERSION%g
+# This happens for instance when ./config.status config.h
-s%@ACLOCAL@%$ACLOCAL%g
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-s%@AUTOHEADER@%$AUTOHEADER%g
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+MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
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+{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
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 done
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-cat >> $CONFIG_STATUS <<EOF
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-EOF
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-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+_ACEOF
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+cat >>$CONFIG_STATUS <<_ACEOF
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+CEOF$ac_eof
+_ACEOF
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
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+cat >>$CONFIG_STATUS <<\_ACEOF
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+:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-test ! -d "$ac_dir" && mkdir "$ac_dir"
-ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-# A "../" for each directory in $ac_dir_suffix.
-ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-else
-ac_dir_suffix= ac_dots=
-fi
-case "$ac_given_srcdir" in
-.)  srcdir=.
-if test -z "$ac_dots"; then top_srcdir=.
-else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-*) # Relative path.
-srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-top_srcdir="$ac_dots$ac_given_srcdir" ;;
 esac
+ac_save_IFS=$IFS
-case "$ac_given_INSTALL" in
+IFS=:
-[/$]*) INSTALL="$ac_given_INSTALL" ;;
+set x $ac_tag
-*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+IFS=$ac_save_IFS
+shift
+ac_file=$1
+shift
+case $ac_mode in
+:L) ac_source=$1;;
+:[FH])
+ac_file_inputs=
+for ac_f
+do
+case $ac_f in
+-) ac_f="$tmp/stdin";;
+*) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+{ (exit 1); exit 1; }; };;
+esac
+ac_file_inputs="$ac_file_inputs $ac_f"
+done
+# Let's still pretend it is `configure' which instantiates (i.e., don't
+# use $as_me), people would be surprised to read:
+#    /* config.h.  Generated by config.status.  */
+configure_input="Generated from "`IFS=:
+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+if test x"$ac_file" != x-; then
+configure_input="$ac_file.  $configure_input"
+{ echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+fi
+case $ac_tag in
+*:-:* | *:-) cat >"$tmp/stdin";;
+esac
+;;
 esac
-echo creating "$ac_file"
+ac_dir=`$as_dirname -- "$ac_file" ||
-rm -f "$ac_file"
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-case "$ac_file" in
+	 X"$ac_file" : 'X\(//\)$' \| \
-*Makefile*) ac_comsub="1i\\
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-# $configure_input" ;;
+echo X"$ac_file" |
-*) ac_comsub= ;;
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+{ as_dir="$ac_dir"
+case $as_dir in #(
+-*) as_dir=./$as_dir;;
 esac
+test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+as_dirs=
-sed -e "$ac_comsub
+while :; do
-s%@configure_input@%$configure_input%g
+case $as_dir in #(
-s%@srcdir@%$srcdir%g
+*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-s%@top_srcdir@%$top_srcdir%g
+*) as_qdir=$as_dir;;
-s%@INSTALL@%$INSTALL%g
+esac
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+as_dirs="'$as_qdir' $as_dirs"
-fi; done
+as_dir=`$as_dirname -- "$as_dir" ||
-rm -f conftest.s*
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-EOF
+	 X"$as_dir" : 'X\(//\)$' \| \
-cat >> $CONFIG_STATUS <<EOF
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-REQUIRED_DIRS="${SUBDIRS}"
+echo X"$as_dir" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-EOF
+	    s//\1/
-cat >> $CONFIG_STATUS <<\EOF
+	    q
-${CONFIG_SHELL-/bin/sh} ${top_srcdir}/acsupport/mkinstalldirs ${REQUIRED_DIRS}
+	  }
+	  /^X\(\/\/\)[^/].*/{
-exit 0
+	    s//\1/
-EOF
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+test -d "$as_dir" && break
+done
+test -z "$as_dirs" || eval "mkdir $as_dirs"
+} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+{ (exit 1); exit 1; }; }; }
+ac_builddir=.
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+# A ".." for each directory in $ac_dir_suffix.
+ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+case $ac_top_builddir_sub in
+"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+case $srcdir in
+.)  # We are building in place.
+ac_srcdir=.
+ac_top_srcdir=$ac_top_builddir_sub
+ac_abs_top_srcdir=$ac_pwd ;;
+[\\/]* | ?:[\\/]* )  # Absolute name.
+ac_srcdir=$srcdir$ac_dir_suffix;
+ac_top_srcdir=$srcdir
+ac_abs_top_srcdir=$srcdir ;;
+*) # Relative name.
+ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ac_top_srcdir=$ac_top_build_prefix$srcdir
+ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+case $ac_mode in
+:F)
+#
+# CONFIG_FILE
+#
+case $INSTALL in
+[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+esac
+ac_MKDIR_P=$MKDIR_P
+case $MKDIR_P in
+[\\/$]* | ?:[\\/]* ) ;;
+*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+esac
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+case `sed -n '/datarootdir/ {
+p
+q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_datarootdir_hack='
+s&@datadir@&$datadir&g
+s&@docdir@&$docdir&g
+s&@infodir@&$infodir&g
+s&@localedir@&$localedir&g
+s&@mandir@&$mandir&g
+s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+{ ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+rm -f "$tmp/stdin"
+case $ac_file in
+-) cat "$tmp/out"; rm -f "$tmp/out";;
+*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+esac
+;;
+:C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+;;
+esac
+case $ac_file$ac_mode in
+"default-1":C) ${CONFIG_SHELL-/bin/sh} ${ac_top_srcdir}/acsupport/mkinstalldirs ${REQUIRED_DIRS} ;;
+esac
+done # for ac_tag
+{ (exit 0); exit 0; }
+_ACEOF
 chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
+ac_clean_files=$ac_clean_files_save
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ac_cs_success=:
+ac_config_status_args=
+test "$silent" = yes &&
+ac_config_status_args="$ac_config_status_args --quiet"
+exec 5>/dev/null
+$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+exec 5>>config.log
+# Use ||, not &&, to avoid exiting from the if with $? = 1, which
+# would make configure fail if this is the last instruction.
+$ac_cs_success || { (exit 1); exit 1; }
+fi
+#
+# CONFIG_SUBDIRS section.
+#
 if test "$no_recursion" != yes; then
 # Remove --cache-file and --srcdir arguments so they do not pile up.
 ac_sub_configure_args=
 ac_prev=
-for ac_arg in $ac_configure_args; do
+eval "set x $ac_configure_args"
+shift
+for ac_arg
+do
 if test -n "$ac_prev"; then
 ac_prev=
 continue
 fi
-case "$ac_arg" in
+case $ac_arg in
 -cache-file | --cache-file | --cache-fil | --cache-fi \
 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 ac_prev=cache_file ;;
 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+| --c=*)
+;;
+--config-cache | -C)
 ;;
 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 ac_prev=srcdir ;;
 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 ;;
-*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ac_prev=prefix ;;
+-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+;;
+*)
+case $ac_arg in
+*\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
 esac
 done
-for ac_config_dir in ${SUBDIRS}; do
+# Always prepend --prefix to ensure using the same prefix
+# in subdir configurations.
+ac_arg="--prefix=$prefix"
+case $ac_arg in
+*\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
+# Pass --silent
+if test "$silent" = yes; then
+ac_sub_configure_args="--silent $ac_sub_configure_args"
+fi
+ac_popdir=`pwd`
+for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
 # Do not complain, so a configure script can configure whichever
 # parts of a large source tree are present.
-if test ! -d $srcdir/$ac_config_dir; then
+test -d "$srcdir/$ac_dir" || continue
-continue
-fi
+ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
+echo "$as_me:$LINENO: $ac_msg" >&5
-echo configuring in $ac_config_dir
+echo "$ac_msg" >&6
+{ as_dir="$ac_dir"
-case "$srcdir" in
+case $as_dir in #(
-.) ;;
+-*) as_dir=./$as_dir;;
-*)
+esac
-if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-else
+as_dirs=
-{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+while :; do
-fi
+case $as_dir in #(
-;;
+*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-esac
+*) as_qdir=$as_dir;;
+esac
-ac_popdir=`pwd`
+as_dirs="'$as_qdir' $as_dirs"
-cd $ac_config_dir
+as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-# A "../" for each directory in /$ac_config_dir.
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-case "$srcdir" in
+echo X"$as_dir" |
-.) # No --srcdir option.  We are building in place.
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-ac_sub_srcdir=$srcdir ;;
+	    s//\1/
-/*) # Absolute path.
+	    q
-ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+	  }
-*) # Relative path.
+	  /^X\(\/\/\)[^/].*/{
-ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+	    s//\1/
-esac
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+test -d "$as_dir" && break
+done
+test -z "$as_dirs" || eval "mkdir $as_dirs"
+} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+{ (exit 1); exit 1; }; }; }
+ac_builddir=.
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+# A ".." for each directory in $ac_dir_suffix.
+ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+case $ac_top_builddir_sub in
+"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+case $srcdir in
+.)  # We are building in place.
+ac_srcdir=.
+ac_top_srcdir=$ac_top_builddir_sub
+ac_abs_top_srcdir=$ac_pwd ;;
+[\\/]* | ?:[\\/]* )  # Absolute name.
+ac_srcdir=$srcdir$ac_dir_suffix;
+ac_top_srcdir=$srcdir
+ac_abs_top_srcdir=$srcdir ;;
+*) # Relative name.
+ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ac_top_srcdir=$ac_top_build_prefix$srcdir
+ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+cd "$ac_dir"
 # Check for guested configure; otherwise get Cygnus style configure.
-if test -f $ac_sub_srcdir/configure; then
+if test -f "$ac_srcdir/configure.gnu"; then
-ac_sub_configure=$ac_sub_srcdir/configure
+ac_sub_configure=$ac_srcdir/configure.gnu
-elif test -f $ac_sub_srcdir/configure.in; then
+elif test -f "$ac_srcdir/configure"; then
-ac_sub_configure=$ac_configure
+ac_sub_configure=$ac_srcdir/configure
+elif test -f "$ac_srcdir/configure.in"; then
+# This should be Cygnus configure.
+ac_sub_configure=$ac_aux_dir/configure
 else
-echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+{ echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
+echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
 ac_sub_configure=
 fi
 # The recursion is here.
 if test -n "$ac_sub_configure"; then
 # Make the cache file name correct relative to the subdirectory.
-case "$cache_file" in
+case $cache_file in
-/*) ac_sub_cache_file=$cache_file ;;
+[\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
-*) # Relative path.
+*) # Relative name.
-ac_sub_cache_file="$ac_dots$cache_file" ;;
+	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
 esac
-case "$ac_given_INSTALL" in
-[/$]*) INSTALL="$ac_given_INSTALL" ;;
+{ echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
-esac
-echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
 # The eval makes quoting arguments work.
-if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
-then :
+	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-else
+	{ { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
-{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
-fi
+{ (exit 1); exit 1; }; }
 fi
-cd $ac_popdir
+cd "$ac_popdir"
 done
 fi

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