diff mbox series

[v2,1/3] rust-cross-canadian: set CARGO_TARGET_<triple>_RUSTFLAGS

Message ID 20231003070632.1040011-1-sean@geanix.com
State New
Headers show
Series [v2,1/3] rust-cross-canadian: set CARGO_TARGET_<triple>_RUSTFLAGS | expand

Commit Message

Sean Nyekjaer Oct. 3, 2023, 7:06 a.m. UTC
Avoid setting sdk-wide RUSTFLAGS as these flags only are valid when
building for target.
This will enable building for different targets with different
RUSTFLAGS.

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
---
 meta/recipes-devtools/rust/rust-cross-canadian.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Alexandre Belloni Oct. 6, 2023, 10:01 p.m. UTC | #1
Hello,

I believe this series causes this kind of failures:

https://autobuilder.yoctoproject.org/typhoon/#/builders/73/builds/7857/steps/17/logs/stdio

  File "/home/pokybuild/yocto-worker/qemux86-64/build/meta/lib/oeqa/sdk/cases/rust.py", line 57, in test_cargo_build
    self._run('cd %s/hello; cargo run --target %s-gnu' % (self.tc.sdk_dir, sdksys))
  File "/home/pokybuild/yocto-worker/qemux86-64/build/meta/lib/oeqa/sdk/case.py", line 14, in _run
    return subprocess.check_output(". %s > /dev/null; %s;" % \
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/pokybuild/yocto-worker/qemux86-64/build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/python3.11/subprocess.py", line 466, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/pokybuild/yocto-worker/qemux86-64/build/buildtools/sysroots/x86_64-pokysdk-linux/usr/lib/python3.11/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
oeqa.utils.subprocesstweak.OETestCalledProcessError: Command '. /home/pokybuild/yocto-worker/qemux86-64/build/build/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0/testimage-sdk/environment-setup-core2-64-poky-linux > /dev/null; cd /home/pokybuild/yocto-worker/qemux86-64/build/build/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0/testimage-sdk//hello; cargo run --target i686-pokysdk-linux-gnu;' returned non-zero exit status 101
Standard Output:     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
     Running `/home/pokybuild/yocto-worker/qemux86-64/build/build/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0/testimage-sdk/sysroots/i686-pokysdk-linux/lib/ld-linux-i686.so.2 target/i686-pokysdk-linux-gnu/debug/hello`
error: could not execute process `/home/pokybuild/yocto-worker/qemux86-64/build/build/tmp/work/qemux86_64-poky-linux/core-image-sato/1.0/testimage-sdk/sysroots/i686-pokysdk-linux/lib/ld-linux-i686.so.2 target/i686-pokysdk-linux-gnu/debug/hello` (never executed)
Caused by:
  No such file or directory (os error 2)


On 03/10/2023 09:06:28+0200, Sean Nyekjaer wrote:
> Avoid setting sdk-wide RUSTFLAGS as these flags only are valid when
> building for target.
> This will enable building for different targets with different
> RUSTFLAGS.
> 
> Signed-off-by: Sean Nyekjaer <sean@geanix.com>
> ---
>  meta/recipes-devtools/rust/rust-cross-canadian.inc | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc
> index d569ac59f5..d25646237c 100644
> --- a/meta/recipes-devtools/rust/rust-cross-canadian.inc
> +++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc
> @@ -54,8 +54,10 @@ do_install () {
>      mkdir "${ENV_SETUP_DIR}"
>      RUST_ENV_SETUP_SH="${ENV_SETUP_DIR}/rust.sh"
>  
> +    RUST_TARGET_TRIPLE=`echo ${RUST_TARGET_SYS} | tr '[:lower:]' '[:upper:]' | sed 's/-/_/g'`
> +
>      cat <<- EOF > "${RUST_ENV_SETUP_SH}"
> -	export RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT"
> +	export CARGO_TARGET_${RUST_TARGET_TRIPLE}_RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT"
>  	export RUST_TARGET_PATH="\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib"
>  	EOF
>  
> -- 
> 2.42.0
> 

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diff mbox series

Patch

diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc
index d569ac59f5..d25646237c 100644
--- a/meta/recipes-devtools/rust/rust-cross-canadian.inc
+++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc
@@ -54,8 +54,10 @@  do_install () {
     mkdir "${ENV_SETUP_DIR}"
     RUST_ENV_SETUP_SH="${ENV_SETUP_DIR}/rust.sh"
 
+    RUST_TARGET_TRIPLE=`echo ${RUST_TARGET_SYS} | tr '[:lower:]' '[:upper:]' | sed 's/-/_/g'`
+
     cat <<- EOF > "${RUST_ENV_SETUP_SH}"
-	export RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT"
+	export CARGO_TARGET_${RUST_TARGET_TRIPLE}_RUSTFLAGS="--sysroot=\$OECORE_TARGET_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT"
 	export RUST_TARGET_PATH="\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib"
 	EOF