Perhaps you could look at how this is handled in mozjs recipe in meta-oe, I
vaguely remember it forces panic strategy to something incompatible and I
patched it to match..
Alex
On Fri, 14 Jan 2022 at 15:21, Francesco Pham <pham.france...@gmail.com>
wrote:
> Hi,
> the following error appears when trying to build a simple rust hello
> world that uses panic set to abort mode.
>
> > | DEBUG: Executing shell function do_compile
> > | NOTE: cargo =
> /home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/recipe-sysroot-native/usr/bin/cargo
> > | NOTE: rustc =
> > | NOTE: cargo build -v --target x86_64-poky-linux --release
> --manifest-path=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/git//Cargo.toml
> > | Compiling rust-hello-world v0.0.1
> (/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/git)
> > | Building [ ] 0/1: rust-hello-world(bin)
> > | Running `rustc --crate-name rust_hello_world --edition=2018 src/
> main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type
> bin --emit=dep-info,link -C opt-level=3 -C panic=abort -C lto -C
> metadata=38cc6f415494c65c -C extra-filename=-38cc6f415494c65c --out-dir
> /home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/build/target/x86_64-poky-linux/release/deps
> --target x86_64-poky-linux -C
> linker=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/wrapper/target-rust-ccld
> -L
> dependency=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/build/target/x86_64-poky-linux/release/deps
> -L
> dependency=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/build/target/release/deps
> -L
> /home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/recipe-sysroot/usr/lib/rust
> --remap-path-prefix=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0=/usr/src/debug/rust-panic-test/git-r0`
> > | error: the crate `panic_abort` does not have the panic strategy `abort`
> > |
> > | error: aborting due to previous error
> > |
> > | error: could not compile `rust-hello-world`
> > |
> > | Caused by:
> > | process didn't exit successfully: `rustc --crate-name
> rust_hello_world --edition=2018 src/main.rs --error-format=json
> --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C
> opt-level=3 -C panic=abort -C lto -C metadata=38cc6f415494c65c -C
> extra-filename=-38cc6f415494c65c --out-dir
> /home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/build/target/x86_64-poky-linux/release/deps
> --target x86_64-poky-linux -C
> linker=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/wrapper/target-rust-ccld
> -L
> dependency=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/build/target/x86_64-poky-linux/release/deps
> -L
> dependency=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/build/target/release/deps
> -L
> /home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0/recipe-sysroot/usr/lib/rust
> --remap-path-prefix=/home/francesco/Desktop/poky/build/tmp/work/core2-64-poky-linux/rust-panic-test/git-r0=/usr/src/debug/rust-panic-test/git-r0`
> (exit status: 1)
> > | WARNING: exit code 101 from a shell command.
>
> A similar error also appears when the panic strategy is set to unwind
> The recipe, generated using cargo bitbake, is as follows:
>
> > inherit cargo
> > SRC_URI += "git://
> g...@github.com/frankplus/rust-hello-world.git;protocol=https;branch=master
> "
> > SRCREV = "68b7f7ee7df6e08a0411ba7157761145c43baf5d"
> > S = "${WORKDIR}/git"
> > SUMMARY = "rust-hello-world"
> > HOMEPAGE = "https://github.com/frankplus/rust-hello-world";
> > LICENSE = "MIT | Apache-2.0"
> > LIC_FILES_CHKSUM =
> "file://COPYRIGHT;md5=e6b2207ac3740d2d01141c49208c2147"
>
> Version: honister @ f286eef, master @ f9f3e1
> Component: meta/recipes-devtools/rust
> Relate-to: https://github.com/meta-rust/meta-rust/issues/343
>
>
>
>
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