diff -u -r1.3 -r1.4
--- INSTALL	22 Nov 2005 01:48:18 -0000	1.3
+++ INSTALL	30 Nov 2005 01:11:18 -0000	1.4
@@ -1,9 +1,15 @@

+/\/\/\ Instructions /\/\/\
+

 To build the Simulation Distribution package:
 
   ./configure
   gmake
 

-It requires the following tools:

+This should make a statically linked SLIC binary that only depends on the Xerces library at runtime.
+
+/\/\/\ Requirements /\/\/\
+
+The build system requires the following tools:

 
   bash 
   make

@@ -14,14 +20,32 @@

 
 These tools should be present on most Linux systems.
 

+/\/\/\ Installing on Windows /\/\/\
+

 On Windows, you MUST install Cygwin beforehand.
 

+/\/\/\ Installing on OSX /\/\/\
+

 On the Mac, wget will probably be missing.
 

+Also, execute the make command
+
+> make -B
+
+because Make on OSX determines "up to date" strangely.
+
+/\/\/\ Configuring /\/\/\
+

 If you fiddle, changes will only stick in files with the ".in" extension.  
 

-Run ac.sh to regenerate the build files from these inputs files.

+Rerun configure 
+
+> ./configure
+
+to regenerate the config files from the .in files.

 
 More options will be added as the build system evolves.
 

+/\/\/\ Contact /\/\/\
+

 Report any errors to <[log in to unmask]>.

diff -u -r1.7 -r1.8
--- configure	22 Nov 2005 01:48:18 -0000	1.7
+++ configure	30 Nov 2005 01:11:18 -0000	1.8
@@ -1,11 +1,10 @@

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.

-# Generated by GNU Autoconf 2.57 for SimDist v1r0p0.

+# Generated by GNU Autoconf 2.59 for SimDist v1r0p0.

 #
 # Report bugs to <[log in to unmask]>.
 #

-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-# Free Software Foundation, Inc.

+# Copyright (C) 2003 Free Software Foundation, Inc.

 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##

@@ -22,9 +21,10 @@

 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi

+DUALCASE=1; export DUALCASE # for MKS sh

 
 # Support unset when possible.

-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then

+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then

   as_unset=unset
 else
   as_unset=false

@@ -43,7 +43,7 @@

   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do

-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then

+  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

@@ -220,16 +220,17 @@

 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else

+  test -d ./-p && rmdir ./-p

   as_mkdir_p=false
 fi
 
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.

-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

+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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

 
 
 # IFS

@@ -631,7 +632,7 @@

 
 # Be sure to have absolute paths.
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \

-              localstatedir libdir includedir oldincludedir infodir mandir

+	      localstatedir libdir includedir oldincludedir infodir mandir

 do
   eval ac_val=$`echo $ac_var`
   case $ac_val in

@@ -671,10 +672,10 @@

   # Try the directory containing this script, then its parent.
   ac_confdir=`(dirname "$0") 2>/dev/null ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

-         X"$0" : 'X\(//\)[^/]' \| \
-         X"$0" : 'X\(//\)$' \| \
-         X"$0" : 'X\(/\)' \| \
-         .     : '\(.\)' 2>/dev/null ||

+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||

 echo X"$0" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }

@@ -762,9 +763,9 @@

   cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX

-                          [$ac_default_prefix]

+			  [$ac_default_prefix]

   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX

-                          [PREFIX]

+			  [PREFIX]

 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify

@@ -843,12 +844,45 @@

     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac

-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac

 
     cd $ac_dir
     # Check for guested configure; otherwise get Cygnus style configure.

@@ -859,7 +893,7 @@

       echo
       $SHELL $ac_srcdir/configure  --help=recursive
     elif test -f $ac_srcdir/configure.ac ||

-           test -f $ac_srcdir/configure.in; then

+	   test -f $ac_srcdir/configure.in; then

       echo
       $ac_configure --help
     else

@@ -873,10 +907,9 @@

 if $ac_init_version; then
   cat <<\_ACEOF
 SimDist configure v1r0p0

-generated by GNU Autoconf 2.57

+generated by GNU Autoconf 2.59

-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-Free Software Foundation, Inc.

+Copyright (C) 2003 Free Software Foundation, Inc.

 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF

@@ -888,7 +921,7 @@

 running configure, to aid debugging if configure makes a mistake.
 
 It was created by SimDist $as_me v1r0p0, which was

-generated by GNU Autoconf 2.57.  Invocation command line was

+generated by GNU Autoconf 2.59.  Invocation command line was

 
   $ $0 $@
 

@@ -965,19 +998,19 @@

     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.

+	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

+	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_sep'$ac_arg'"
       # Get rid of the leading space.

@@ -1011,12 +1044,12 @@

     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     *ac_space=\ *)
       sed -n \

-        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"

+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"

       ;;
     *)
       sed -n \

-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"

+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"

       ;;
     esac;
 }

@@ -1045,7 +1078,7 @@

       for ac_var in $ac_subst_files
       do
 	eval ac_val=$`echo $ac_var`

-        echo "$ac_var='"'"'$ac_val'"'"'"

+	echo "$ac_var='"'"'$ac_val'"'"'"

       done | sort
       echo
     fi

@@ -1064,7 +1097,7 @@

       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5

-  rm -f core core.* *.core &&

+  rm -f core *.core &&

   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
      ' 0

@@ -1144,7 +1177,7 @@

 # value.
 ac_cache_corrupted=false
 for ac_var in `(set) 2>&1 |

-               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do

+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; 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"

@@ -1161,13 +1194,13 @@

     ,);;
     *)
       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 "$as_me:$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 "$as_me:$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 "$as_me:$LINENO:   current value: $ac_new_val" >&5

 echo "$as_me:   current value: $ac_new_val" >&2;}

-        ac_cache_corrupted=:

+	ac_cache_corrupted=:

       fi;;
   esac
   # Pass precious variables to config.status.

@@ -1230,7 +1263,7 @@

 # make
 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6

-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`

+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`

 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

@@ -1373,7 +1406,6 @@

   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF

-#line $LINENO "configure"

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext

@@ -1393,8 +1425,8 @@

 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.

-echo "$as_me:$LINENO: checking for C++ compiler default output" >&5
-echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6

+echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
+echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6

 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5

@@ -1414,23 +1446,23 @@

   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )

-        ;;

+	;;

     conftest.$ac_ext )

-        # This is the source file.
-        ;;

+	# This is the source file.
+	;;

     [ab].out )

-        # We found the default executable, but exeext='' is most
-        # certainly right.
-        break;;

+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;

     *.* )

-        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-        # FIXME: I believe we export ac_cv_exeext for Libtool,
-        # but it would be cool to find out if it's true.  Does anybody
-        # maintain Libtool? --akim.
-        export ac_cv_exeext
-        break;;

+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;

     * )

-        break;;

+	break;;

   esac
 done
 else

@@ -1504,8 +1536,8 @@

   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`

-          export ac_cv_exeext
-          break;;

+	  export ac_cv_exeext
+	  break;;

     * ) break;;
   esac
 done

@@ -1530,7 +1562,6 @@

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF

-#line $LINENO "configure"

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext

@@ -1581,7 +1612,6 @@

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF

-#line $LINENO "configure"

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext

@@ -1601,11 +1631,21 @@

 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

-  (eval $ac_compile) 2>&5

+  (eval $ac_compile) 2>conftest.er1

   ac_status=$?

+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5

   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&

-         { ac_try='test -s conftest.$ac_objext'

+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'

   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?

@@ -1618,7 +1658,7 @@

 
 ac_compiler_gnu=no
 fi

-rm -f conftest.$ac_objext conftest.$ac_ext

+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 
 fi

@@ -1634,7 +1674,6 @@

   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF

-#line $LINENO "configure"

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext

@@ -1651,11 +1690,21 @@

 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

-  (eval $ac_compile) 2>&5

+  (eval $ac_compile) 2>conftest.er1

   ac_status=$?

+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5

   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&

-         { ac_try='test -s conftest.$ac_objext'

+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'

   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?

@@ -1668,7 +1717,7 @@

 
 ac_cv_prog_cxx_g=no
 fi

-rm -f conftest.$ac_objext conftest.$ac_ext

+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6

@@ -1688,8 +1737,7 @@

   fi
 fi
 for ac_declaration in \

-   ''\
-   '#include <stdlib.h>' \

+   '' \

    'extern "C" void std::exit (int) throw (); using std::exit;' \
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \

@@ -1697,14 +1745,13 @@

    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF

-#line $LINENO "configure"

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */

-#include <stdlib.h>

 $ac_declaration

+#include <stdlib.h>

 int
 main ()
 {

@@ -1715,11 +1762,21 @@

 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

-  (eval $ac_compile) 2>&5

+  (eval $ac_compile) 2>conftest.er1

   ac_status=$?

+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5

   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&

-         { ac_try='test -s conftest.$ac_objext'

+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'

   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?

@@ -1732,9 +1789,8 @@

 
 continue
 fi

-rm -f conftest.$ac_objext conftest.$ac_ext

+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

   cat >conftest.$ac_ext <<_ACEOF

-#line $LINENO "configure"

 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext

@@ -1751,11 +1807,21 @@

 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

-  (eval $ac_compile) 2>&5

+  (eval $ac_compile) 2>conftest.er1

   ac_status=$?

+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5

   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&

-         { ac_try='test -s conftest.$ac_objext'

+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'

   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?

@@ -1767,7 +1833,7 @@

 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi

-rm -f conftest.$ac_objext conftest.$ac_ext

+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

 done
 rm -f conftest*
 if test -n "$ac_declaration"; then

@@ -1927,22 +1993,21 @@

 echo $ECHO_N "checking for supported OS... $ECHO_C" >&6
 
 # to lowercase

-host_os=`uname -s`

+host_os=`uname -s | tr [:upper:] [:lower:]`

 supported_os=yes
 
 case "$host_os" in
 
 # Linux flavor

-Linux*            ) host_os="Linux";;

+linux*            ) host_os="Linux";;

 # Cygwin which is only supported Windows platform

-CYGWIN*           ) host_os="CYGWIN";;

+cygwin*           ) host_os="WIN32";;

 # Mac OSX

-DARWIN*           ) host_os="DARWIN";;

+darwin*           ) host_os="Darwin";;

 *                 ) supported_os=no;;
 
 esac
 

-

 if test "$supported_os" = "no"; then
   { { echo "$as_me:$LINENO: error: $host_os is not in the list of supported operating systems " >&5
 echo "$as_me: error: $host_os is not in the list of supported operating systems " >&2;}

@@ -2008,11 +2073,12 @@

 sim_scripts_dir=$(pwd)/scripts
 
 

-sim_package_default_versions_file=${sim_build_dir}/package_versions.txt

+sim_package_default_versions_file="${sim_build_dir}/package_versions.txt"
+

 echo "$as_me:$LINENO: checking for packages list" >&5
 echo $ECHO_N "checking for packages list... $ECHO_C" >&6
 

-for p in $(ls -w 1 packages | grep -v CVS)

+for p in $(ls -1 packages | grep -v CVS)

 do
   if test -d $sim_packages_dir/$p
   then

@@ -2342,10 +2408,10 @@

 if test $host_os == "Linux"
 then
   xerces_configure_args="-plinux -cgcc -xg++ -minmem -nsocket -tnative -rpthread -P \$(xerces_base_dir)"

-elif test $host_os == "CYGWIN"

+elif test $host_os == "WIN32"

 then
   xerces_configure_args="-pcygwin -cgcc -xg++ -minmem -nsocket -tnative -rpthread -P \$(xerces_base_dir)"

-elif test $host_os == "DARWIN"

+elif test $host_os == "Darwin"

 then
   xerces_configure_args="-p macosx -nnative -tnative -P \$(xerces_base_dir)"
 fi

@@ -2440,13 +2506,13 @@

       # `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"

+	"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 \

-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"

+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"

       ;;
     esac;
 } |

@@ -2476,13 +2542,13 @@

 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then

-  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{

+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{

 s/:*\$(srcdir):*/:/;
 s/:*\${srcdir}:*/:/;
 s/:*@srcdir@:*/:/;

-s/^\([^=]*=[ 	]*\):*/\1/;

+s/^\([^=]*=[	 ]*\):*/\1/;

 s/:*$//;

-s/^[^=]*=[ 	]*$//;

+s/^[^=]*=[	 ]*$//;

 }'
 fi
 

@@ -2496,13 +2562,13 @@

 cat >confdef2opt.sed <<\_ACEOF
 t clear
 : clear

-s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g

+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g

 t quote

-s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g

+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g

 t quote
 d
 : quote

-s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g

+s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g

 s,\[,\\&,g
 s,\],\\&,g
 s,\$,$$,g

@@ -2524,7 +2590,7 @@

 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_i=`echo "$ac_i" |

-         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`

+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`

   # 2. Add them.
   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'

@@ -2568,9 +2634,10 @@

 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi

+DUALCASE=1; export DUALCASE # for MKS sh

 
 # Support unset when possible.

-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then

+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then

   as_unset=unset
 else
   as_unset=false

@@ -2589,7 +2656,7 @@

   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do

-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then

+  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

@@ -2768,16 +2835,17 @@

 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else

+  test -d ./-p && rmdir ./-p

   as_mkdir_p=false
 fi
 
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.

-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

+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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

 
 
 # IFS

@@ -2804,7 +2872,7 @@

 cat >&5 <<_CSEOF
 
 This file was extended by SimDist $as_me v1r0p0, which was

-generated by GNU Autoconf 2.57.  Invocation command line was

+generated by GNU Autoconf 2.59.  Invocation command line was

 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS

@@ -2848,7 +2916,7 @@

   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]

-                   instantiate the configuration file FILE

+		   instantiate the configuration file FILE

 
 Configuration files:
 $config_files

@@ -2859,11 +2927,10 @@

 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 SimDist config.status v1r0p0

-configured by $0, generated by GNU Autoconf 2.57,

+configured by $0, generated by GNU Autoconf 2.59,

   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 

-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.

+Copyright (C) 2003 Free Software Foundation, Inc.

 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 srcdir=$srcdir

@@ -3134,9 +3201,9 @@

       (echo ':t
   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
       if test -z "$ac_sed_cmds"; then

-  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"

+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"

       else

-  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"

+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"

       fi
       ac_sed_frag=`expr $ac_sed_frag + 1`
       ac_beg=$ac_end

@@ -3154,21 +3221,21 @@

   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
   case $ac_file in
   - | *:- | *:-:* ) # input from stdin

-        cat >$tmp/stdin
-        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;

+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;

   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`

-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;

+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;

   * )   ac_file_in=$ac_file.in ;;
   esac
 
   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

-         X"$ac_file" : 'X\(//\)[^/]' \| \
-         X"$ac_file" : 'X\(//\)$' \| \
-         X"$ac_file" : 'X\(/\)' \| \
-         .     : '\(.\)' 2>/dev/null ||

+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||

 echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }

@@ -3184,10 +3251,10 @@

       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

-         X"$as_dir" : 'X\(//\)[^/]' \| \
-         X"$as_dir" : 'X\(//\)$' \| \
-         X"$as_dir" : 'X\(/\)' \| \
-         .     : '\(.\)' 2>/dev/null ||

+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||

 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }

@@ -3225,12 +3292,45 @@

     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac

-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac

@@ -3248,7 +3348,7 @@

     configure_input="$ac_file.  "
   fi
   configure_input=$configure_input"Generated from `echo $ac_file_in |

-                                     sed 's,.*/,,'` by configure."

+				     sed 's,.*/,,'` by configure."

 
   # First look for the input files in the build tree, otherwise in the
   # src tree.

@@ -3257,24 +3357,24 @@

       case $f in
       -) echo $tmp/stdin ;;
       [\\/$]*)

-         # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5

+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5

 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }

-         echo $f;;

+	 echo "$f";;

       *) # Relative

-         if test -f "$f"; then
-           # Build tree
-           echo $f
-         elif test -f "$srcdir/$f"; then
-           # Source tree
-           echo $srcdir/$f
-         else
-           # /dev/null tree
-           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5

+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5

 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }

-         fi;;

+	 fi;;

       esac
     done` || { (exit 1); exit 1; }
 _ACEOF