kaffe.in

基于LWVCL开发的库

#! /bin/sh

#
# Driver script for Kaffe.
# This script invokes the "Kaffe" executable after modifying
# CLASSPATH and LD_LIBRARY_PATH as needed.
#
# We prepend kaffe's lib directory to LD_LIBRARY_PATH.
#
# KAFFELIBRARYPATH is defined to kaffe's native lib directory
# (lib/kaffe) if not set.
#
# The effective CLASSPATH is made up of four parts, which 
# are composed in the following order:
#
#	1. a user-specified CLASSPATH or .
#	2. rt.jar in $jrelibdir
#       3. Kaffe extensions jar files in $jrelibdir
#
# Note that as the last thing we slurp in the files $datadir/kafferc
# and $HOME/.kafferc (in that order) if they exist. This allows site
# and user specific JAR files to be automatically added to CLASSPATH.
#

# If KAFFE_DEBUG is set to either gdb or emacs, a debugging session
# will be started.  gdb will be started so that the current working
# directory and the argument list are correct.

prefix="@prefix@"
exec_prefix="@exec_prefix@"
PATHSEP='@PATHSEP@'
DIRSEP='@DIRSEP@'
: ${KAFFE_LIBDIR="@libdir@"}
: ${KAFFE_JREDIR="@jredir@"}
: ${KAFFE_JREBINDIR="@jrebindir@"}
: ${KAFFE_JRELIBDIR="@jrelibdir@"}
: ${KAFFE_NATIVE_LIBRARY_DIR="@nativedir@"}

if test x"$(uname -m)"x = x"ia64"x; then
  # Use ia32 version of Kaffe, if requested
  ia32mode=no
  for arg in "$@"; do
    [ "$arg" = "-ia32" ] && ia32mode=yes
  done
  if test x"${ia32mode}"x = x"yes"x; then
# These break on the script on cygwin
#    KAFFE_TARGET_ARCH=$(echo ${KAFFE_LIBDIR/ia64/i?86} | sed -e "s/.*\(i.86\)/\1/")
#    KAFFE_LIBDIR=${KAFFE_LIBDIR/ia64/$KAFFE_TARGET_ARCH}
#    KAFFE_LIBEXECDIR=${KAFFE_LIBEXECDIR/ia64/$KAFFE_TARGET_ARCH}
#    KAFFE_NATIVE_LIBRARY_DIR=${KAFFE_NATIVE_LIBRARY_DIR/ia64/$KAFFE_TARGET_ARCH}
    echo FIXME
    exit 1
  fi
fi

if test x"${KAFFEHOME+set}"x != x"set"x; then
  KAFFEHOME="@jredir@"
fi
export KAFFEHOME

if test x"${BOOTCLASSPATH+set}"x != x"set"x ; then
	BOOTCLASSPATH=
fi
for f in kaffe-vminterface.jar kaffe-zlib.jar rt.jar; do
  if test -f "$KAFFE_LIBDIR/$f"; then
    BOOTCLASSPATH="$BOOTCLASSPATH$PATHSEP$KAFFE_LIBDIR/$f"
  fi
  if test -f "$KAFFE_JRELIBDIR/$f"; then
    BOOTCLASSPATH="$BOOTCLASSPATH$PATHSEP$KAFFE_JRELIBDIR/$f"
  fi
done

# And now add all the installed jars to bootclasspath
for f in "$KAFFE_LIBDIR"/*.jar ; do
  BOOTCLASSPATH="$BOOTCLASSPATH$PATHSEP$f"
done

case "$DIRSEP" in /) ;;
*) BOOTCLASSPATH=`echo "$BOOTCLASSPATH" | sed 's,/,'"$DIRSEP"',g'` ;;
esac
export BOOTCLASSPATH
KAFFELIBRARYPATH="$KAFFE_NATIVE_LIBRARY_DIR$PATHSEP$KAFFE_LIBDIR"${KAFFELIBRARYPATH+"$PATHSEP$KAFFELIBRARYPATH"}$PATHSEP"@CLASSPATH_LIBDIR@""$DIRSEP"classpath$PATHSEP${LD_LIBRARY_PATH+"$PATHSEP${LD_LIBRARY_PATH}"}
export KAFFELIBRARYPATH
LD_LIBRARY_PATH="$KAFFE_LIBDIR"${LD_LIBRARY_PATH+"$PATHSEP$LD_LIBRARY_PATH"}
export LD_LIBRARY_PATH
PATH="$PATH:$KAFFE_LIBDIR:$KAFFE_NATIVE_LIBRARY_DIR" # MS-Windows DLLs must be in the PATH
export PATH

# Slurp in system and user specific scripts
if [ -f "@jredir@/etc/kafferc" ]; then
    . @jredir@/etc/kafferc
fi
if [ -f "${HOME}/.kafferc" ]; then
    . "${HOME}/.kafferc"
fi

if test x"${KAFFE_DEBUG+set}"x != x"set"x; then
    exec $KAFFE_JREBINDIR/@kaffebin_TRANSF@ ${1+"$@"}
else
    KAFFE_DEBUG_TEMPFILE=`@MKTEMP@ /tmp/kaffe.XXXXXX` || exit 1

    case `"$KAFFE_DEBUG" --version </dev/null 2>/dev/null` in
    "GDB"* | "GNU gdb"*)
	# start command-line gdb within the correct working directory,
	# and set up the specified argument list
	{
	    echo "shell rm -f $KAFFE_DEBUG_TEMPFILE"
	    echo "cd `pwd`"
	    echo "set args $*"
	} > $KAFFE_DEBUG_TEMPFILE
	exec "$KAFFE_DEBUG" -command $KAFFE_DEBUG_TEMPFILE $KAFFE_JREBINDIR/@kaffebin_TRANSF@
	rm -f $KAFFE_DEBUG_TEMPFILE ;;
    "GNU DDD"*)
	# Tell DDD to start gdb within the correct working directory,
	# and set up the specified argument list
	{
	    echo "shell rm -f $KAFFE_DEBUG_TEMPFILE"
	    echo "cd `pwd`"
	    echo "set args $*"
	} > $KAFFE_DEBUG_TEMPFILE
        exec "$KAFFE_DEBUG" --debugger "${GDB-gdb} -command $KAFFE_DEBUG_TEMPFILE" \
		$KAFFE_JREBINDIR/@kaffebin_TRANSF@
	rm -f $KAFFE_DEBUG_TEMPFILE ;;
    "GNU Emacs"*)
	# start gdb within GNU Emacs, move into the current working
	# directory and set up the specified argument list
	exec "$KAFFE_DEBUG" -eval "(progn (gdb \"gdb $KAFFE_JREBINDIR/@kaffebin_TRANSF@\") (gud-call \"cd `pwd`\") (gud-call \"set args $*\"))";;
    XEmacs*)
	# start gdb within XEmacs, move into the current working
	# directory and set up the specified argument list
	exec "$KAFFE_DEBUG" -eval "(progn (gdb \"$KAFFE_JREBINDIR/@kaffebin_TRANSF@\") (gdb-call \"cd `pwd`\") (gdb-call \"set args $*\"))";;
    CGDB*)
	# start gdb within cgdb, move into the current working
	# directory and set up the specified argument list
	{
	    echo "shell rm -f $KAFFE_DEBUG_TEMPFILE"
	    echo "cd `pwd`"
	    echo "set args $*"
	} > $KAFFE_DEBUG_TEMPFILE
	exec "$KAFFE_DEBUG" -x $KAFFE_DEBUG_TEMPFILE $KAFFE_JREBINDIR/kaffe-bin
	rm -f $KAFFE_DEBUG_TEMPFILE ;;
    valgrind*)
	# Start kaffe in valgrind
	exec "$KAFFE_DEBUG" $KAFFE_JREBINDIR/kaffe-bin ${1+"$@"} ;;
    *) echo you must set KAFFE_DEBUG to either emacs, gdb, ddd, cgdb or valgrind >&2;;
    esac
fi
exit 1