Cordell Bloor f4d28d9e27 HIP: Fix implicit include directory detection under /usr/include ...

The `CMAKE_<LANG>_IMPLICIT_INCLUDE_DIRECTORIES` are computed using
`try_compile` in `CMAKE_DETERMINE_COMPILER_ABI`, but the implicit
include directories are not known during that `try_compile`.  This can
be a problem when the HIP runtime include path is `/usr/include`,
because the runtime include path is always added to the userDirs and the
compiler automatically includes standard library headers via
`__clang_hip_runtime_wrapper.h`.

Issue: #24562

2023-06-02 11:25:06 -04:00

166 KiB

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