Hi Peter,
On Thu, 2022-08-25 at 09:17 +0200, Peter Bergin wrote:
> On 2022-08-24 10:52, Richard Purdie wrote:
> > On Tue, 2022-08-23 at 10:56 +0200, Peter Bergin wrote:
> > > The test for rust in the SDK is extended with the simplest
> > > possible build script. This will make use of the host toolchain
> > > for building build.rs before building the rust package for target.
> > >
> > > Signed-off-by: Peter Bergin <pe...@berginkonsult.se>
> > > ---
> > > meta/lib/oeqa/sdk/files/rust/hello/build.rs | 3 +++
> > > 1 file changed, 3 insertions(+)
> > > create mode 100644 meta/lib/oeqa/sdk/files/rust/hello/build.rs
> > >
> > > diff --git a/meta/lib/oeqa/sdk/files/rust/hello/build.rs
> > > b/meta/lib/oeqa/sdk/files/rust/hello/build.rs
> > > new file mode 100644
> > > index 00000000000..b1a533d5dfa
> > > --- /dev/null
> > > +++ b/meta/lib/oeqa/sdk/files/rust/hello/build.rs
> > > @@ -0,0 +1,3 @@
> > > +/* This is the simplest build script just to invoke host compiler
> > > + in the build process. */
> > > +fn main() {}
> > This seemed to break everywhere :(
> Not good. :-|
> >
> > https://autobuilder.yoctoproject.org/typhoon/#/builders/48/builds/5773/steps/13/logs/stdio
> >
> > and many others.
>
> I've tried locally to reproduce something. I've built and tested
> genericx86 and qemuarm64 now on core-image-sato sdk that I saw was the
> target for the autobuilder. Both tests passes. The failure I see in the
> autobuilder logs is that the build script can not be executed. On my
> machine I have that file and it can clearly be executed:
>
> $ find
> tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/hello/target/
>
> -name build-script-build
> tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/hello/target/debug/build/hello-4dbf26d86b93a892/build-script-build
>
>
> $
> tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/hello/target/debug/build/hello-4dbf26d86b93a892/build-script-build
>
>
> $ file
> tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/hello/target/debug/build/hello-4dbf26d86b93a892/build-script-build
>
>
> tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/hello/target/debug/build/hello-4dbf26d86b93a892/build-script-build:
>
> ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically
> linked, interpreter
> /storage/yocto/esp5-platform/build/genericx86/tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/sysroots/x86_64-pokysdk-linux/lib/ld-linux-x86-64.so.2,
>
> BuildID[sha1]=c5d5e70657f8342addf5343d0206c77d9d767fd8, for GNU/Linux
> 3.2.0, with debug_info, not stripped
>
> Found one interesting link here
> https://github.com/rust-lang/cargo/issues/3553. Unfortunately without
> answer. But also checked the interpreter in my build which looks correct?
>
> $ readelf -a
> tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/hello/target/debug/build/hello-4dbf26d86b93a892/build-script-build
>
> > grep interpreter
> [Requesting program interpreter:
> /storage/yocto/esp5-platform/build/genericx86/tmp/work/genericx86-poky-linux/core-image-sato/1.0-r0/testimage-sdk/sysroots/x86_64-pokysdk-linux/lib/ld-linux-x86-64.so.2]
>
>
>
> So there are some differences between my machine and the autobuilder
> setup that I can't get. I would need help here as I'm not that familiar
> with the autobuilder setup. Can it still be some host dependency? I'm
> running on Ubuntu 22.04. Is it possible to check in a autobuilder setup
> if the file 'build-script-build' is present and possible to execute?
After staring at this for an hour, I think the pattern is that is it
failing on builds with:
SDKMACHINE = "i686"
which probably means the linker isn't linking against the libc and
loader in the SDK properly.
(i686 SDK binaries should run on x86_64 hosts since we provide our own
loader and libc)
Cheers,
Richard
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#169838):
https://lists.openembedded.org/g/openembedded-core/message/169838
Mute This Topic: https://lists.openembedded.org/mt/93200332/21656
Group Owner: openembedded-core+ow...@lists.openembedded.org
Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub
[arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
