SUMMARY ?= "Cargo, a package manager for Rust." HOMEPAGE = "https://crates.io" LICENSE = "MIT | Apache-2.0" SECTION = "devel" DEPENDS = "openssl zlib curl ca-certificates libssh2" LIC_FILES_CHKSUM = " \ file://LICENSE-MIT;md5=b377b220f43d747efdec40d69fcaa69d \ file://LICENSE-APACHE;md5=71b224ca933f0676e26d5c2e2271331c \ file://LICENSE-THIRD-PARTY;md5=f257ad009884cb88a3a87d6920e7180a \ " require rust-source.inc require rust-snapshot.inc S = "${RUSTSRC}/src/tools/cargo" CARGO_VENDORING_DIRECTORY = "${RUSTSRC}/vendor" inherit cargo pkgconfig DEBUG_PREFIX_MAP += "-fdebug-prefix-map=${RUSTSRC}/vendor=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR}" do_cargo_setup_snapshot () { ${WORKDIR}/rust-snapshot-components/${CARGO_SNAPSHOT}/install.sh --prefix="${WORKDIR}/${CARGO_SNAPSHOT}" --disable-ldconfig # Need to use uninative's loader if enabled/present since the library paths # are used internally by rust and result in symbol mismatches if we don't if [ ! -z "${UNINATIVE_LOADER}" -a -e "${UNINATIVE_LOADER}" ]; then patchelf-uninative ${WORKDIR}/${CARGO_SNAPSHOT}/bin/cargo --set-interpreter ${UNINATIVE_LOADER} fi } addtask cargo_setup_snapshot after do_unpack before do_configure do_cargo_setup_snapshot[dirs] += "${WORKDIR}/${CARGO_SNAPSHOT}" do_cargo_setup_snapshot[vardepsexclude] += "UNINATIVE_LOADER" do_compile:prepend () { export RUSTC_BOOTSTRAP="1" } do_install () { install -d "${D}${bindir}" install -m 755 "${B}/target/${CARGO_TARGET_SUBDIR}/cargo" "${D}${bindir}" } do_install:append:class-nativesdk() { # To quote the cargo docs, "Cargo also sets the dynamic library path when compiling # and running binaries with commands like `cargo run` and `cargo test`". Sadly it # sets to libdir but not base_libdir leading to symbol mismatches depending on the # host OS. Fully set LD_LIBRARY_PATH to contain both to avoid this. create_wrapper ${D}/${bindir}/cargo LD_LIBRARY_PATH=${libdir}:${base_libdir} } # Disabled due to incompatibility with libgit2 0.28.x (https://github.com/rust-lang/git2-rs/issues/458, https://bugs.gentoo.org/707746#c1) # as shipped by Yocto Dunfell. # According to https://github.com/rust-lang/git2-rs/issues/458#issuecomment-522567539, there are no compatibility guarantees between # libgit2-sys and arbitrary system libgit2 versions, so better keep this turned off. #export LIBGIT2_SYS_USE_PKG_CONFIG = "1" # Needed for pkg-config to be used export LIBSSH2_SYS_USE_PKG_CONFIG = "1" # When building cargo-native we don't have cargo-native to use and depend on, # so we must use the locally set up snapshot to bootstrap the build. BASEDEPENDS:remove:class-native = "cargo-native" CARGO:class-native = "${WORKDIR}/${CARGO_SNAPSHOT}/bin/cargo" DEPENDS:append:class-nativesdk = " nativesdk-rust" RUSTLIB:append:class-nativesdk = " -L ${STAGING_DIR_HOST}/${SDKPATHNATIVE}/usr/lib/rustlib/${RUST_HOST_SYS}/lib" RUSTLIB_DEP:class-nativesdk = "" BBCLASSEXTEND = "native nativesdk"