diff --git a/dev-java/gcj/files/gcj-config b/dev-java/gcj/files/gcj-config
new file mode 100755
--- /dev/null
+++ b/dev-java/gcj/files/gcj-config
@@ -0,0 +1,87 @@
+#!/bin/sh
+
+if [[ ! -f /etc/env.d/99gcj ]] ; then
+	echo "Setting correct LDPATH ..."
+	rm -rf /etc/env.d/99gcj
+	echo "LDPATH=\"/usr/lib/gcj/lib\"" > /etc/env.d/99gcj
+	/usr/sbin/env-update || echo "ERROR: env-update failed?!"
+fi
+
+LIBDIR="lib"
+INSTPATH="/usr/${LIBDIR}"
+CONFFILE="/usr/share/gcj-config/conf"
+if [[ ! -f "${CONFFILE}" ]] ; then
+	echo "Configuration file missing!"
+	echo "Generating dummy configuration file."
+	echo
+	echo "You have to set your prefered GCJ now!"
+	echo
+	echo "Run:"
+	echo "# gcj-config -l"
+	echo "# gcj-config gcj-<VERSION>"
+
+	mkdir -p $(dirname ${CONFFILE})
+	echo "current=\"${INSTPATH}/gcj-4.1.0/bin\"" > ${CONFFILE}
+
+	exit 1
+fi
+
+GCJ="$(sed -n -r -e "s:^current=.*/(gcj-.*)/.*:\1:p" ${CONFFILE})"
+if [[ ${#} -eq 0 ]] ; then
+	echo "Version set: ${GCJ}"
+	echo
+	echo "	List of GCJ installations:	gcj-config -l"
+	echo "	Set GCJ version:		gcj-config gcj-VERSION"
+else
+	case ${1} in
+		--gcj)
+if [[ ${CBUILD} != ${CHOST} ]]; then
+	echo "$(sed -n -r -e "s:current=\"(.*)\":\1:p" ${CONFFILE})/${CHOST}-gcj"
+else
+	echo "$(sed -n -r -e "s:current=\"(.*)\":\1:p" ${CONFFILE})/gcj"
+fi
+;;
+		--dbtool)
+echo "$(sed -n -r -e "s:current=\"(.*)\":\1:p" ${CONFFILE})/gcj-dbtool"
+;;
+		--gij)
+echo "$(sed -n -r -e "s:current=\"(.*)\":\1:p" ${CONFFILE})/gij"
+;;
+		--gjar)
+echo "$(sed -n -r -e "s:current=\"(.*)\":\1:p" ${CONFFILE})/gjar"
+;;
+		-l)
+for v in $(ls -1 ${INSTPATH} | grep gcj-); do
+	[[ ${v} == ${GCJ} ]] && v="${v} *"
+	echo "${v}"
+done
+;;
+		--version)
+echo "$(sed -n -r -e "s:current=\".*gcj-(.*)/.*\":\1:p" ${CONFFILE})"
+;;
+		gcj-*)
+if [[ ${1} == ${GCJ} ]] ; then
+	echo "Already set!"
+else
+	found="no"
+	for v in $(ls -1 ${INSTPATH} | grep gcj-); do
+		[[ ${v} == ${1} ]] && found="yes"
+	done
+
+	if [[ ${found} == "no" ]] ; then
+		echo "${1} not found!"
+	else
+		sed -e "s:${GCJ}:${1}:g" -i ${CONFFILE}
+		rm -f /usr/lib/gcj
+		ln -s ${INSTPATH}/${1} /usr/lib/gcj
+	fi
+fi
+;;
+		*)
+echo "Something wrong you do!"
+exit 1
+;;
+	esac
+fi
+
+exit 0