cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
#$DELIM ${PRODUCT_TYPE} $DELIM
export NETGENHOME=\${INST_ROOT}/${SINGLE_DIR:-${PRODUCT}}
+export LD_LIBRARY_PATH=\${NETGENHOME}/lib:\${LD_LIBRARY_PATH}
##
EOF
(test -w ${PRODUCT_DIR} && cp ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh ${PRODUCT_DIR})
check_jb tar xfz ${SOURCE_DIR}/${PRODUCT}.tar.gz -C ${PRODUCT_DIR}
+### modifing la files
+cd ${PRODUCT_DIR}/lib
+sed -i "s%^libdir='\(.*\)'%libdir='${PRODUCT_DIR}/lib'%g;s%[[:space:]]-L[^[:space:]]*\(OCCT\|CAS\)[^[:space:]]*/lib\?% -L${CASROOT}/lib%g;s%[[:space:]][^[:space:]]*\(OCCT\|CAS\)[^[:space:]]*/lib/lib\?% ${CASROOT}/lib/lib%g" libnglib.la
+
# to generate environment script for sources
try_preinstalled
}