print_env_bin(){
cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
#$DELIM ${PRODUCT_TYPE} $DELIM
-export PATH=\${INST_ROOT}/${SINGLE_DIR:-${PRODUCT}}/bin:\${PATH}
-export LD_LIBRARY_PATH=\${INST_ROOT}/${SINGLE_DIR:-${PRODUCT}}/lib:\${LD_LIBRARY_PATH}
+export EXPAT_ROOT=\${INST_ROOT}/${SINGLE_DIR:-${PRODUCT}}
+export PATH=\${EXPAT_ROOT}/bin:\${PATH}
+export LD_LIBRARY_PATH=\${EXPAT_ROOT}/lib:\${LD_LIBRARY_PATH}
##
EOF
(test -w ${PRODUCT_DIR} && cp ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh ${PRODUCT_DIR})
