src_install() {
cp -R "${WORKDIR}/opt" "${D}" || die "install failed!"
cp -R "${WORKDIR}/opt" "${D}" || die "install failed!"
cp -R "${WORKDIR}/usr" "${D}" || die "install failed!"
...
src_install() {
cp -R "${WORKDIR}/opt" "${D}" || die "install failed!"
cp -R "${WORKDIR}/opt" "${D}" || die "install failed!"
cp -R "${WORKDIR}/usr" "${D}" || die "install failed!"
...