diff --git a/meta/recipes-devtools/rust/rust.inc b/meta/recipes-devtools/rust/rust.inc index 30f2b71fe8..47b76e725d 100644 --- a/meta/recipes-devtools/rust/rust.inc +++ b/meta/recipes-devtools/rust/rust.inc @@ -18,7 +18,8 @@ export RUST_TARGET_PATH="${WORKDIR}/targets/" export FORCE_CRATE_HASH="${BB_TASKHASH}" RUST_ALTERNATE_EXE_PATH ?= "${STAGING_LIBDIR}/llvm-rust/bin/llvm-config" -export YOCTO_ALTERNATE_EXE_PATH = "${RUST_ALTERNATE_EXE_PATH}" +RUST_ALTERNATE_EXE_PATH_NATIVE = "${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-config" + export YOCTO_ALTERNATE_MULTILIB_NAME = "/${BASELIB}" # We don't want to use bitbakes vendoring because the rust sources do their @@ -82,8 +83,9 @@ python do_configure() { host_section = "target.{}".format(d.getVar('RUST_TARGET_SYS', True)) config.add_section(host_section) - llvm_config = d.expand("${YOCTO_ALTERNATE_EXE_PATH}") - config.set(host_section, "llvm-config", e(llvm_config)) + llvm_config_target = d.expand("${RUST_ALTERNATE_EXE_PATH}") + llvm_config_build = d.expand("${RUST_ALTERNATE_EXE_PATH_NATIVE}") + config.set(host_section, "llvm-config", e(llvm_config_target)) config.set(host_section, "cxx", e(d.expand("${RUST_TARGET_CXX}"))) config.set(host_section, "cc", e(d.expand("${RUST_TARGET_CC}"))) @@ -93,7 +95,7 @@ python do_configure() { build_section = "target.{}".format(d.getVar('SNAPSHOT_BUILD_SYS', True)) config.add_section(build_section) - config.set(build_section, "llvm-config", e(llvm_config)) + config.set(build_section, "llvm-config", e(llvm_config_build)) config.set(build_section, "cxx", e(d.expand("${RUST_BUILD_CXX}"))) config.set(build_section, "cc", e(d.expand("${RUST_BUILD_CC}"))) @@ -169,6 +171,14 @@ rust_runx () { unset CXXFLAGS unset CPPFLAGS + # Copy the natively built llvm-config into the target so we can run it. Horrible, + # but works! + if [ ${RUST_ALTERNATE_EXE_PATH_NATIVE} != ${RUST_ALTERNATE_EXE_PATH} ]; then + mkdir -p `dirname ${RUST_ALTERNATE_EXE_PATH}` + cp ${RUST_ALTERNATE_EXE_PATH_NATIVE} ${RUST_ALTERNATE_EXE_PATH} + chrpath -d ${RUST_ALTERNATE_EXE_PATH} + fi + oe_cargo_fix_env python3 src/bootstrap/bootstrap.py ${@oe.utils.parallel_make_argument(d, '-j %d')} "$@" --verbose