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[Fix]: Disable KleidiAI if unsupported gcc/clang compiler is detected (#146836)

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Fixes: https://github.com/pytorch/pytorch/issues/146740

Description:
1. KleidiAI officially supports GCC>=11 and Clang>=11. Certain hardware features are tied to compiler version and KleidiAI compilation will fail in such cases.

Change-Id: Ib43d6b5bf66ef5ea48c481a2774801c573ec205c

Pull Request resolved: https://github.com/pytorch/pytorch/pull/146836
Approved by: https://github.com/malfet
This commit is contained in:
Nikhil Gupta 2025-02-13 17:49:25 +00:00 committed by PyTorch MergeBot
parent 447a142de2
commit 1f8ff6812d
1 changed files with 7 additions and 0 deletions
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7
CMakeLists.txt
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@ -697,6 +697,13 @@ if(ANDROID
endif()
endif()
if(USE_KLEIDIAI AND CMAKE_C_COMPILER_VERSION)
if(CMAKE_C_COMPILER_VERSION VERSION_LESS 11)
set(USE_KLEIDIAI OFF)
message(WARNING "Disabling KleidiAI: Requires atleast GCC 11 or Clang 11")
endif()
endif()
# INTERN_BUILD_ATEN_OPS is used to control whether to build ATen/TH operators.
set(INTERN_BUILD_ATEN_OPS ON)