1inherit rust-common 2 3RUSTC = "rustc" 4 5RUSTC_ARCHFLAGS += "--target=${HOST_SYS} ${RUSTFLAGS}" 6 7def rust_base_dep(d): 8 # Taken from meta/classes/base.bbclass `base_dep_prepend` and modified to 9 # use rust instead of gcc 10 deps = "" 11 if not d.getVar('INHIBIT_DEFAULT_RUST_DEPS'): 12 if (d.getVar('HOST_SYS') != d.getVar('BUILD_SYS')): 13 deps += " virtual/${TARGET_PREFIX}rust ${RUSTLIB_DEP}" 14 else: 15 deps += " rust-native" 16 return deps 17 18DEPENDS:append = " ${@rust_base_dep(d)}" 19 20# BUILD_LDFLAGS 21# ${STAGING_LIBDIR_NATIVE} 22# ${STAGING_BASE_LIBDIR_NATIVE} 23# BUILDSDK_LDFLAGS 24# ${STAGING_LIBDIR} 25# #{STAGING_DIR_HOST} 26# TARGET_LDFLAGS ????? 27#RUSTC_BUILD_LDFLAGS = "\ 28# --sysroot ${STAGING_DIR_NATIVE} \ 29# -L${STAGING_LIBDIR_NATIVE} \ 30# -L${STAGING_BASE_LIBDIR_NATIVE} \ 31#" 32 33# XXX: for some reason bitbake sets BUILD_* & TARGET_* but uses the bare 34# variables for HOST. Alias things to make it easier for us. 35HOST_LDFLAGS ?= "${LDFLAGS}" 36HOST_CFLAGS ?= "${CFLAGS}" 37HOST_CXXFLAGS ?= "${CXXFLAGS}" 38HOST_CPPFLAGS ?= "${CPPFLAGS}" 39 40rustlib_suffix="${TUNE_ARCH}${TARGET_VENDOR}-${TARGET_OS}/rustlib/${HOST_SYS}/lib" 41# Native sysroot standard library path 42rustlib_src="${prefix}/lib/${rustlib_suffix}" 43# Host sysroot standard library path 44rustlib="${libdir}/${rustlib_suffix}" 45rustlib:class-native="${libdir}/rustlib/${BUILD_SYS}/lib" 46