Add target libraries/executables to executable's RPATH

[billysuh7]

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

These files will be patched:
targets/x86_64-linux/bin/__nvcc_device_query
targets/x86_64-linux/bin/bin2c
targets/x86_64-linux/bin/cudafe++
targets/x86_64-linux/bin/fatbinary
targets/x86_64-linux/bin/nvcc
targets/x86_64-linux/bin/nvlink
targets/x86_64-linux/bin/ptxas

These will be skipped:
patchelf
targets/x86_64-linux/bin/crt/link.stub
targets/x86_64-linux/bin/crt/prelink.stub
targets/x86_64-linux/bin/nvcc.profile

Added recipe/patchelf_exclude.txt to exclude files to patch as they aren't binaries. The conda build will fail if a new binary is added without updating this file.

xref: conda-forge/cuda-feedstock#10

[conda-forge-admin]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe/meta.yaml) and found it was in an excellent condition.

[jakirkham]

Seeing the following warning on CI

WARNING (cuda-nvvm-tools,nvvm/bin/cicc): $RPATH/libstdc++.so.6 not found in packages, sysroot(s) nor the missing_dso_whitelist.
.. is this binary repackaging?

Can we take a closer look at how cicc is being patched and make sure it is doing the right thing?

[billysuh7]

Seeing the following warning on CI

WARNING (cuda-nvvm-tools,nvvm/bin/cicc): $RPATH/libstdc++.so.6 not found in packages, sysroot(s) nor the missing_dso_whitelist.
.. is this binary repackaging?

Can we take a closer look at how cicc is being patched and make sure it is doing the right thing?

This is all set w/ latest commit pushed - there is no longer 'not found' warning in the output for all platforms

2024-11-06T03:29:59.3341975Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO x86_64-conda-linux-gnu/sysroot/lib64/libpthread.so.0 found in CDT/compiler package conda-forge/noarch::sysroot_linux-64==2.17=h4a8ded7_18
2024-11-06T03:29:59.3343173Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO x86_64-conda-linux-gnu/sysroot/lib64/librt.so.1 found in CDT/compiler package conda-forge/noarch::sysroot_linux-64==2.17=h4a8ded7_18
2024-11-06T03:29:59.3355962Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO x86_64-conda-linux-gnu/sysroot/lib64/libdl.so.2 found in CDT/compiler package conda-forge/noarch::sysroot_linux-64==2.17=h4a8ded7_18
2024-11-06T03:29:59.3364557Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO lib/libstdc++.so.6 found in conda-forge/linux-64::libstdcxx==14.2.0=hc0a3c3a_1
2024-11-06T03:29:59.3365350Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO x86_64-conda-linux-gnu/sysroot/lib64/libm.so.6 found in CDT/compiler package conda-forge/noarch::sysroot_linux-64==2.17=h4a8ded7_18
2024-11-06T03:29:59.3366171Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO x86_64-conda-linux-gnu/sysroot/lib64/libc.so.6 found in CDT/compiler package conda-forge/noarch::sysroot_linux-64==2.17=h4a8ded7_18
2024-11-06T03:29:59.3366995Z    INFO (cuda-nvvm-tools,nvvm/bin/cicc): Needed DSO x86_64-conda-linux-gnu/sysroot/lib64/ld-linux-x86-64.so.2 found in CDT/compiler package conda-forge/noarch::sysroot_linux-64==2.17=h4a8ded7_1

[jakirkham]

Thanks Billy! 🙏

Had a couple minor suggestions below

Generally this seems reasonable

[jakirkham]

This comment references build.sh for details however this is in build.sh. Are there more details we should add here or can that portion be dropped?

[billysuh7]

I meant meta.yaml, not build.sh, sorry. But after taking a closer look at how this came about, I found conda-forge/staged-recipes@94a71a6 which was to set binary_relocation to false in order to fix the corruption issue. Therefore I will uncomment the block and patch libnvvm.so. Thank you for raising the question on this!

The corruption they were referring to is conda-forge/staged-recipes#22802 (comment)

[billysuh7]

Done. Ready for review.

[billysuh7]

Seeing the following warning on CI

WARNING (cuda-nvvm-tools,nvvm/bin/cicc): $RPATH/libstdc++.so.6 not found in packages, sysroot(s) nor the missing_dso_whitelist.
.. is this binary repackaging?

Can we take a closer look at how cicc is being patched and make sure it is doing the right thing?

cicc was not being patched - it is all set now

[billysuh7]

The outstanding questions have been resolved.

[jakirkham]

Thanks Billy! 🙏