diff options
Diffstat (limited to 'meta/recipes-devtools/rust/rust-cross-canadian.inc')
| -rw-r--r-- | meta/recipes-devtools/rust/rust-cross-canadian.inc | 121 |
1 files changed, 67 insertions, 54 deletions
diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc index 8bbbd61bdc..7bfef6d175 100644 --- a/meta/recipes-devtools/rust/rust-cross-canadian.inc +++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc @@ -1,78 +1,91 @@ +SUMMARY = "Rust compiler and runtime libaries (cross-canadian for ${TARGET_ARCH} target)" +PN = "rust-cross-canadian-${TRANSLATED_TARGET_ARCH}" -require rust-cross-canadian-common.inc +inherit rust-target-config +inherit rust-common -RUSTLIB_TARGET_PN = "rust-cross-canadian-rustlib-target-${TRANSLATED_TARGET_ARCH}" -RUSTLIB_HOST_PN = "rust-cross-canadian-rustlib-host-${TRANSLATED_TARGET_ARCH}" -RUSTLIB_SRC_PN = "rust-cross-canadian-src" -RUSTLIB_PKGS = "${RUSTLIB_SRC_PN} ${RUSTLIB_TARGET_PN} ${RUSTLIB_HOST_PN}" -PN = "rust-cross-canadian-${TRANSLATED_TARGET_ARCH}" +LICENSE = "MIT" + +MODIFYTOS = "0" + +DEPENDS += "virtual/${SDK_PREFIX}gcc virtual/nativesdk-libc virtual/nativesdk-${SDK_PREFIX}compilerlibs" -PACKAGES = "${RUSTLIB_PKGS} ${PN}" -RDEPENDS:${PN} += "${RUSTLIB_PKGS}" +SRC_URI += "file://target-rust-ccld.c" +LIC_FILES_CHKSUM = "file://target-rust-ccld.c;md5=af4e0e29f81a34cffe05aa07c89e93e9;endline=7" +S = "${WORKDIR}" -# The default behaviour of x.py changed in 1.47+ so now we need to -# explicitly ask for the stage 2 compiler to be assembled. -do_compile () { - rust_runx build --stage 2 +# Need to use our SDK's sh here, see #14878 +create_sdk_wrapper () { + file="$1" + shift + cat <<- EOF > "${file}" + #!/bin/sh + \$$1 \$@ + EOF + + chmod +x "$file" } do_install () { # Rust requires /usr/lib to contain the libs. - # Similar story is with /usr/bin ruquiring `lib` to be at the same level. # The required structure is retained for simplicity. SYS_LIBDIR=$(dirname ${D}${libdir}) SYS_BINDIR=$(dirname ${D}${bindir}) RUSTLIB_DIR=${SYS_LIBDIR}/${TARGET_SYS}/rustlib - install -d "${SYS_BINDIR}" - cp build/${SNAPSHOT_BUILD_SYS}/stage2/bin/* ${SYS_BINDIR} - for i in ${SYS_BINDIR}/*; do - chrpath -r "\$ORIGIN/../lib" ${i} - done - - install -d "${D}${libdir}" - cp -pRd build/${SNAPSHOT_BUILD_SYS}/stage2/lib/${TARGET_SYS}/*.so ${SYS_LIBDIR} - cp -pRd build/${SNAPSHOT_BUILD_SYS}/stage2/lib/${TARGET_SYS}/rustlib ${RUSTLIB_DIR} - - for i in ${SYS_LIBDIR}/*.so; do - chrpath -r "\$ORIGIN/../lib" ${i} - done - for i in ${RUSTLIB_DIR}/*/lib/*.so; do - chrpath -d ${i} - done - - install -m 0644 "${WORKDIR}/targets/${TARGET_SYS}.json" "${RUSTLIB_DIR}" - - SRC_DIR=${RUSTLIB_DIR}/src/rust - install -d ${SRC_DIR}/src/llvm-project - cp -R --no-dereference build/${SNAPSHOT_BUILD_SYS}/stage2/lib/rustlib/src/rust/src/llvm-project/libunwind ${SRC_DIR}/src/llvm-project - cp -R --no-dereference build/${SNAPSHOT_BUILD_SYS}/stage2/lib/rustlib/src/rust/library ${SRC_DIR} - cp --no-dereference build/${SNAPSHOT_BUILD_SYS}/stage2/lib/rustlib/src/rust/Cargo.lock ${SRC_DIR} - # Remove executable bit from any files so then SDK doesn't try to relocate. - chmod -R -x+X ${SRC_DIR} + install -d ${RUSTLIB_DIR} + install -m 0644 "${RUST_TARGETS_DIR}/${RUST_HOST_SYS}.json" "${RUSTLIB_DIR}" + install -m 0644 "${RUST_TARGETS_DIR}/${RUST_TARGET_SYS}.json" "${RUSTLIB_DIR}" + + # Uses SDK's CC as linker so linked binaries works out of box. + # We have a problem as rust sets LD_LIBRARY_PATH and this will break running host + # binaries (even /bin/sh) in the SDK as they detect a newer glibc from the SDK + # in those paths and we hit symbol errors. We saw particular problems with symbol + # mismatch on ubuntu1804 during development. To avoid this we have an SDK built + # binary which unsets LD_LIBRARY_PATH, which can then call the wrapper script + # where the context is easier to do the env maniupations needed + install -d ${SYS_BINDIR} + outfile="${SYS_BINDIR}/target-rust-ccld" + ${CC} ${WORKDIR}/target-rust-ccld.c -o $outfile + chmod +x "$outfile" + create_sdk_wrapper "${SYS_BINDIR}/target-rust-ccld-wrapper" "CC" ENV_SETUP_DIR=${D}${base_prefix}/environment-setup.d mkdir "${ENV_SETUP_DIR}" - ENV_SETUP_SH="${ENV_SETUP_DIR}/rust.sh" + RUST_ENV_SETUP_SH="${ENV_SETUP_DIR}/rust.sh" + + RUST_TARGET_TRIPLE=`echo ${RUST_TARGET_SYS} | tr '[:lower:]' '[:upper:]' | sed 's/-/_/g'` + RUST_HOST_TRIPLE=`echo ${RUST_HOST_SYS} | tr '[:lower:]' '[:upper:]' | sed 's/-/_/g'` + SDKLOADER=${@bb.utils.contains('SDK_ARCH', 'x86_64', 'ld-linux-x86-64.so.2', '', d)}${@bb.utils.contains('SDK_ARCH', 'i686', 'ld-linux.so.2', '', d)}${@bb.utils.contains('SDK_ARCH', 'aarch64', 'ld-linux-aarch64.so.1', '', d)}${@bb.utils.contains('SDK_ARCH', 'ppc64le', 'ld64.so.2', '', d)}${@bb.utils.contains('SDK_ARCH', 'riscv64', 'ld-linux-riscv64-lp64d.so.1', '', d)} - cat <<- EOF > "${ENV_SETUP_SH}" - export RUSTFLAGS="--sysroot=\$OECORE_NATIVE_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT -L\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib/${TARGET_SYS}/lib" + cat <<- EOF > "${RUST_ENV_SETUP_SH}" + export CARGO_TARGET_${RUST_TARGET_TRIPLE}_RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT" + export CARGO_TARGET_${RUST_HOST_TRIPLE}_RUNNER="\$OECORE_NATIVE_SYSROOT/lib/${SDKLOADER}" export RUST_TARGET_PATH="\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib" EOF chown -R root.root ${D} + + CARGO_ENV_SETUP_SH="${ENV_SETUP_DIR}/cargo.sh" + cat <<- EOF > "${CARGO_ENV_SETUP_SH}" + export CARGO_HOME="\$OECORE_TARGET_SYSROOT/home/cargo" + mkdir -p "\$CARGO_HOME" + # Init the default target once, it might be otherwise user modified. + if [ ! -f "\$CARGO_HOME/config" ]; then + touch "\$CARGO_HOME/config" + echo "[build]" >> "\$CARGO_HOME/config" + echo 'target = "'${RUST_TARGET_SYS}'"' >> "\$CARGO_HOME/config" + echo '# TARGET_SYS' >> "\$CARGO_HOME/config" + echo '[target.'${RUST_TARGET_SYS}']' >> "\$CARGO_HOME/config" + echo 'linker = "target-rust-ccld"' >> "\$CARGO_HOME/config" + fi + + # Keep the below off as long as HTTP/2 is disabled. + export CARGO_HTTP_MULTIPLEXING=false + + export CARGO_HTTP_CAINFO="\$OECORE_NATIVE_SYSROOT/etc/ssl/certs/ca-certificates.crt" + EOF } -PKG_SYS_LIBDIR = "${SDKPATHNATIVE}/usr/lib" -PKG_SYS_BINDIR = "${SDKPATHNATIVE}/usr/bin" -PKG_RUSTLIB_DIR = "${PKG_SYS_LIBDIR}/${TARGET_SYS}/rustlib" -FILES:${PN} = "${PKG_SYS_LIBDIR}/*.so ${PKG_SYS_BINDIR} ${base_prefix}/environment-setup.d" -FILES:${RUSTLIB_TARGET_PN} = "${PKG_RUSTLIB_DIR}/${TARGET_SYS} ${PKG_RUSTLIB_DIR}/${TARGET_SYS}.json" -FILES:${RUSTLIB_HOST_PN} = "${PKG_RUSTLIB_DIR}/${BUILD_ARCH}-unknown-linux-gnu" -FILES:${RUSTLIB_SRC_PN} = "${PKG_RUSTLIB_DIR}/src" - -SUMMARY:${RUSTLIB_TARGET_PN} = "Rust cross canadian libaries for ${TARGET_SYS}" -SUMMARY:${RUSTLIB_HOST_PN} = "Rust cross canadian libaries for ${HOST_SYS}" -SUMMARY:${RUSTLIB_SRC_PN} = "Rust standard library sources for cross canadian toolchain" -SUMMARY:${PN} = "Rust crost canadian compiler" +FILES:${PN} += "${base_prefix}/environment-setup.d" |