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meta-rust/classes/internal-rust-cross.bbclass
T

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inherit cross
# Otherwise we'll depend on what we provide
INHIBIT_DEFAULT_DEPS = "1"
# XXX: will this glibc be correctly parsed? (glibc doesn't provice a virtual/${TARGET_PREFIX}libc)
DEPENDS += "virtual/${TARGET_PREFIX}gcc rust-native glibc"
PROVIDES = "virtual/${TARGET_PREFIX}rust"
PN = "rust-cross-${TARGET_ARCH}"
# The same value as ${TOOLCHAIN_OPTIONS}. We can't use that variable directly
# here because cross.bblcass is "helpful" and blanks it out.
#TARGET_PRE_LINK_ARGS_append = " --sysroot=${STAGING_DIR_TARGET}"
# FIXME: the only way to convince cargo to include the rpath is via editing
# Config.toml, and doing that safely requires us to write actual patches
HOST_PRE_LINK_ARGS_append = " -Wl,-rpath=${libdir}"
BUILD_PRE_LINK_ARGS_append = " -Wl,-rpath=${libdir}"
# We need the same thing for the calls to the compiler when building the runtime crap
TARGET_CC_ARCH_append = " --sysroot=${STAGING_DIR_TARGET}"
## gcc-cross settings
# INHIBIT_DEFAULT_DEPS = "1"
# INHIBIT_PACKAGE_STRIP = "1"
# ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_DIR_NATIVE}${target_includedir}"
# cross.bbclass is "helpful" and overrides our do_install. Tell it not to.
do_install () {
rust_do_install
}