Cody P Schafer
79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
RUSTC = "rustc"
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RUSTC_ARCHFLAGS += "--target=${TARGET_SYS} -C rpath"
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def rust_base_dep(d):
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# Taken from meta/classes/base.bbclass `base_dep_prepend` and modified to
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# use rust instead of gcc
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deps = ""
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if not d.getVar('INHIBIT_DEFAULT_DEPS'):
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if (d.getVar('HOST_SYS', True) != d.getVar('BUILD_SYS', True)):
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deps += " virtual/${TARGET_PREFIX}rust"
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return deps
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BASEDEPENDS_append = " ${@rust_base_dep(d)}"
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# BUILD_LDFLAGS
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# ${STAGING_LIBDIR_NATIVE}
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# ${STAGING_BASE_LIBDIR_NATIVE}
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# BUILDSDK_LDFLAGS
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# ${STAGING_LIBDIR}
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# #{STAGING_DIR_HOST}
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# TARGET_LDFLAGS ?????
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#RUSTC_BUILD_LDFLAGS = "\
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# --sysroot ${STAGING_DIR_NATIVE} \
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# -L${STAGING_LIBDIR_NATIVE} \
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# -L${STAGING_BASE_LIBDIR_NATIVE} \
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#"
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RUST_PATH_NATIVE="${STAGING_LIBDIR_NATIVE}:${STAGING_BASE_LIBDIR_NATIVE}"
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# FIXME: set based on whether we are native vs cross vs buildsdk, etc
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export RUST_PATH ??= "${RUST_PATH_NATIVE}"
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# FIXME: set this to something (sysroot?) for each of target,native,cross
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export RUST_TARGET_PATH = "${datadir}/rust/target"
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CARGO = "cargo"
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OECARGO_PATH ??= ""
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oe_runrustc () {
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bbnote ${RUSTC} ${RUSTC_ARCHFLAGS} ${RUSTC_FLAGS} "$@"
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"${RUSTC}" ${RUSTC_ARCHFLAGS} ${RUSTC_FLAGS} "$@"
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}
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oe_cargo_config () {
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mkdir -p .cargo
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# FIXME: we currently blow away the entire config because duplicate
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# sections are treated as a parse error by cargo (causing the entire
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# config to be silently ignored.
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# NOTE: we cannot pass more flags via this interface, the 'linker' is
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# assumed to be a path to a binary. If flags are needed, a wrapper must
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# be used.
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echo "paths = [" >.cargo/config
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for p in ${OECARGO_PATH}; do
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printf "\"%s\" " "$p"
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done | sed -e 's/[ \n]+/,/g' -e 's/,$//' >>.cargo/config
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echo "]" >>.cargo/config
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}
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oe_cargo_patch () {
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cat >>Cargo.toml <<EOF
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[profile.dev]
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rpath = true
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[profile.release]
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rpath = true
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EOF
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}
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oe_runcargo_build () {
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# FIXME: if there is already an entry for this target, in an existing
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# cargo/config, this won't work.
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which cargo
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bbnote ${CARGO} build --target ${TARGET_SYS} "$@"
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oe_cargo_config
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"${CARGO}" build -v --target "${TARGET_SYS}" --release "$@"
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}
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