From: Jesse Van Gavere <[email protected]> To cross compile a rust project with the SDK one currently has to know the associated target sys and run cargo build with it, by setting CARGO_BUILD_TARGET to the rust target sys, running cargo build after sourcing the SDK will immediately have the correct target. See https://doc.rust-lang.org/cargo/reference/config.html#buildtarget
Signed-off-by: Adam Duskett <[email protected]> Signed-off-by: Jesse Van Gavere <[email protected]> --- meta/recipes-devtools/rust/rust-cross-canadian.inc | 1 + 1 file changed, 1 insertion(+) diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc index df8b78d326..f083bcda82 100644 --- a/meta/recipes-devtools/rust/rust-cross-canadian.inc +++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc @@ -59,6 +59,7 @@ do_install () { 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_BUILD_TARGET="${RUST_TARGET_SYS}" export RUST_TARGET_PATH="\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib" EOF -- 2.43.0
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