--- /dev/null
+#!/bin/sh
+
+check_version()
+{
+# check existance of netgen
+# unfortunarely we can't find anything about netgen version
+if [ -n "$NETGENROOT" ]; then
+ return 0
+fi
+return 1
+}
+
+print_env()
+{
+cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
+#$DELIM ${PRODUCT_TYPE} $DELIM
+export NETGENHOME=\${INSTALL_ROOT}/${PRODUCT}
+##
+EOF
+(test -w ${PRODUCT_DIR} && cp ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh ${PRODUCT_DIR})
+make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}"
+}
+
+# looks for the native product and collects it's environment (used by make_env())
+try_native(){
+check_version
+if [ $? -eq 0 ] ; then
+ cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
+#$DELIM ${PRODUCT_TYPE} $DELIM
+export NETGENHOME=\${NETGENROOT}
+##
+EOF
+ make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}"
+ return 0
+fi
+return 1;
+}
+
+try_preinstalled(){
+try_existing ${PRODUCT_DIR} ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
+return $?
+}
+
+install_source()
+{
+make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
+source ${INSTALL_WORK}/$SHRC
+
+makedir ${PRODUCT_DIR}
+
+check_jb tar xfz ${SOURCE_DIR}/netgen-4.5.tar.gz -C ${INSTALL_WORK}
+
+export MACHINE=LINUX
+
+# apply patch: to make compilable on latest versions of gcc
+(cd ${PRODUCT_WORK}/libsrc/meshing; echo -e '14s/^$/class Mesh;\nwq' | ed - meshtype.hpp > /dev/null)
+
+for directory in csg general geom2d gprim interface linalg meshing opti stlgeom ; do
+ cd ${PRODUCT_WORK}/libsrc/${directory}
+ check_job ${PRODUCT_DIR}/MAKE.LOG make
+done
+
+mkdir -p ${PRODUCT_DIR}/lib/LINUX
+cp -f ${PRODUCT_WORK}/lib/LINUX/* ${PRODUCT_DIR}/lib/LINUX
+mkdir -p ${PRODUCT_DIR}/include
+cp -f ${PRODUCT_WORK}/libsrc/interface/nglib.h ${PRODUCT_DIR}/include
+
+#du -sk ${PRODUCT_WORK} > ${PRODUCT_DIR}/size.log
+cd ${PRODUCT_DIR}; rm -fr ${PRODUCT_WORK}
+print_env
+}
+
+install_binary()
+{
+make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
+source ${INSTALL_WORK}/$SHRC
+
+check_jb tar xfz ${SOURCE_DIR}/netgen-4.5.tar.gz -C ${INSTALL_ROOT}
+
+print_env
+}
+
+export PROCEDURE=$1;
+export INSTALL_WORK=$2;
+export SOURCE_DIR=$3;
+export INSTALL_ROOT=$4;
+export PRODUCT_SEQUENCE=$5;
+if [ $# == 6 ] ; then export PRODUCT_TYPE=$6 ; else export PRODUCT_TYPE="netgen" ; fi
+export PRODUCT="netgen-4.5"
+export PRODUCT_DIR=${INSTALL_ROOT}/${PRODUCT}
+export PRODUCT_WORK=${INSTALL_WORK}/${PRODUCT}
+source ./common.sh
+$PROCEDURE