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Set LD_LIBRARY_PATH for OneAPI compiler (#45059)

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While trying to build packages with the OneAPI compiler version 2024.1 I
ran into the following error, indicating that the compiler is unable to
find some necessary libraries:

```
/storage/Software/oneapi/2024.1/compiler/2024.1/bin/sycl-post-link: error
  while loading shared libraries: libonnxruntime.1.12.22.721.so: cannot open
  shared object file: No such file or directory

  icpx: error: unable to execute command: No such file or directory

  icpx: error: sycl-post-link command failed due to signal (use -v to see
  invocation)
```

Indeed, `libonnxruntime.1.12.22.721.so` does come bundled with the
OneAPI compiler, but it is not available in the build environment by
default. In this commit, I update the custom environment created by
OneAPI to include the `lib/` directory in which these libraries reside
in the `LD_LIBRARY_PATH` environment variable.
This commit is contained in:
Stephen Nicholas Swatman 2024-07-10 14:50:07 +02:00 committed by GitHub
parent 5f234e16d0
commit c458e985af
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1 changed files with 6 additions and 2 deletions
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8
lib/spack/spack/compilers/oneapi.py
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@ -4,7 +4,7 @@
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
from os.path import dirname
from os.path import dirname, join
from llnl.util import tty
@ -135,8 +135,12 @@ def setup_custom_environment(self, pkg, env):
# It is located in the same directory as the driver. Error message:
# clang++: error: unable to execute command:
# Executable "sycl-post-link" doesn't exist!
if self.cxx:
# also ensures that shared objects and libraries required by the compiler,
# e.g. libonnx, can be found succesfully
# due to a fix, this is no longer required for OneAPI versions >= 2024.2
if self.cxx and pkg.spec.satisfies("%oneapi@:2024.1"):
env.prepend_path("PATH", dirname(self.cxx))
env.prepend_path("LD_LIBRARY_PATH", join(dirname(dirname(self.cxx)), "lib"))
# 2024 release bumped the libsycl version because of an ABI
# change, 2024 compilers are required. You will see this