+.elif ${MACHINE_ARCH} == "x86_64" && ${OPSYS} == "Linux"
+BOOTSTRAP_BUILD_MK = ${PKGDIR}/files/bootstrap-linux.mk
+BOOTSTRAP_CAPI_C = ${PKGDIR}/files/capi-wrappers-linux-x86_64.c
+BOOTSTRAP_TARBALL = ${DISTNAME}-boot-x86_64-unknown-linux-gnu.tar.bz2
+PLATFORM = x86_64-unknown-linux
+