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0a01b5ab97
Since a copy of rust can target any target and doesn't need to be target specific, we can simplify rust-cross-canadian to simply contain the json configuration and envirionment setup scripts. (From OE-Core rev: 6ec18de9d6f49bccff72f2665821dbd732b69b48) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
71 lines
2.1 KiB
PHP
71 lines
2.1 KiB
PHP
PN = "rust-cross-canadian-${TRANSLATED_TARGET_ARCH}"
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inherit rust-target-config
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inherit rust-common
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LICENSE = "MIT"
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MODIFYTOS = "0"
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create_sdk_wrapper () {
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file="$1"
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shift
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cat <<- EOF > "${file}"
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#!/bin/sh
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\$$1 \$@
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EOF
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chmod +x "$file"
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}
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do_install () {
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# Rust requires /usr/lib to contain the libs.
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# The required structure is retained for simplicity.
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SYS_LIBDIR=$(dirname ${D}${libdir})
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SYS_BINDIR=$(dirname ${D}${bindir})
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RUSTLIB_DIR=${SYS_LIBDIR}/${TARGET_SYS}/rustlib
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install -d ${RUSTLIB_DIR}
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install -m 0644 "${RUST_TARGETS_DIR}/${RUST_HOST_SYS}.json" "${RUSTLIB_DIR}"
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install -m 0644 "${RUST_TARGETS_DIR}/${RUST_TARGET_SYS}.json" "${RUSTLIB_DIR}"
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# Uses SDK's CC as linker so linked binaries works out of box.
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install -d ${SYS_BINDIR}
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create_sdk_wrapper "${SYS_BINDIR}/target-rust-ccld" "CC"
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ENV_SETUP_DIR=${D}${base_prefix}/environment-setup.d
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mkdir "${ENV_SETUP_DIR}"
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ENV_SETUP_SH="${ENV_SETUP_DIR}/rust.sh"
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cat <<- EOF > "${ENV_SETUP_SH}"
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export RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT"
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export RUST_TARGET_PATH="\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib"
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EOF
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chown -R root.root ${D}
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ENV_SETUP_SH="${ENV_SETUP_DIR}/cargo.sh"
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cat <<- EOF > "${ENV_SETUP_SH}"
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export CARGO_HOME="\$OECORE_TARGET_SYSROOT/home/cargo"
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mkdir -p "\$CARGO_HOME"
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# Init the default target once, it might be otherwise user modified.
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if [ ! -f "\$CARGO_HOME/config" ]; then
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touch "\$CARGO_HOME/config"
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echo "[build]" >> "\$CARGO_HOME/config"
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echo 'target = "'${RUST_TARGET_SYS}'"' >> "\$CARGO_HOME/config"
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echo '# TARGET_SYS' >> "\$CARGO_HOME/config"
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echo '[target.'${RUST_TARGET_SYS}']' >> "\$CARGO_HOME/config"
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echo 'linker = "target-rust-ccld"' >> "\$CARGO_HOME/config"
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fi
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# Keep the below off as long as HTTP/2 is disabled.
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export CARGO_HTTP_MULTIPLEXING=false
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export CARGO_HTTP_CAINFO="\$OECORE_NATIVE_SYSROOT/etc/ssl/certs/ca-certificates.crt"
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EOF
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}
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FILES:${PN} += "${base_prefix}/environment-setup.d"
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