diff options
Diffstat (limited to 'meta/recipes-devtools/rust/rust-cross-canadian.inc')
| -rw-r--r-- | meta/recipes-devtools/rust/rust-cross-canadian.inc | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc index 77d45a37a3..f59fee7cdd 100644 --- a/meta/recipes-devtools/rust/rust-cross-canadian.inc +++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc @@ -1,3 +1,4 @@ +SUMMARY = "Rust compiler and runtime libaries (cross-canadian for ${TARGET_ARCH} target)" PN = "rust-cross-canadian-${TRANSLATED_TARGET_ARCH}" inherit rust-target-config @@ -7,13 +8,18 @@ LICENSE = "MIT" MODIFYTOS = "0" +DEPENDS += "virtual/${SDK_PREFIX}gcc virtual/nativesdk-libc virtual/nativesdk-${SDK_PREFIX}compilerlibs" + +SRC_URI += "file://target-rust-ccld.c" +LIC_FILES_CHKSUM = "file://target-rust-ccld.c;md5=af4e0e29f81a34cffe05aa07c89e93e9;endline=7" +S = "${WORKDIR}" + # Need to use our SDK's sh here, see #14878 create_sdk_wrapper () { file="$1" shift - cat <<- EOF > "${file}" - #!${base_prefix}/bin/sh + #!/bin/sh \$$1 \$@ EOF @@ -32,22 +38,36 @@ do_install () { 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 ${SYS_BINDIR} - create_sdk_wrapper "${SYS_BINDIR}/target-rust-ccld" "CC" + outfile="${SYS_BINDIR}/target-rust-ccld" + ${CC} ${S}/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 > "${ENV_SETUP_SH}" - export RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT" + cat <<- EOF > "${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 ${D} - ENV_SETUP_SH="${ENV_SETUP_DIR}/cargo.sh" - cat <<- EOF > "${ENV_SETUP_SH}" + CARGO_ENV_SETUP_SH="${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. |