depot/third_party/nixpkgs/pkgs/development/python-modules/torch/fix-cmake-cuda-toolkit.patch
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GitOrigin-RevId: bd645e8668ec6612439a9ee7e71f7eac4099d4f6
2024-01-02 12:29:13 +01:00

65 lines
2.6 KiB
Diff

From aa7e7cfd5a5fe0c839406c1b197b81ef955a7ef5 Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Thu, 23 Nov 2023 00:39:26 +0100
Subject: [PATCH] fix-cmake-cuda-toolkit
---
CMakeLists.txt | 4 ----
cmake/public/cuda.cmake | 12 +++++++++---
tools/setup_helpers/cmake.py | 2 ++
3 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3a48eaf4e29..3aaeef2593a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1152,10 +1152,6 @@ if(BUILD_SHARED_LIBS)
${PROJECT_SOURCE_DIR}/cmake/Modules_CUDA_fix
DESTINATION share/cmake/Caffe2/
COMPONENT dev)
- install(FILES
- ${PROJECT_SOURCE_DIR}/cmake/Modules/FindCUDAToolkit.cmake
- DESTINATION share/cmake/Caffe2/
- COMPONENT dev)
install(FILES
${PROJECT_SOURCE_DIR}/cmake/Modules/FindCUSPARSELT.cmake
DESTINATION share/cmake/Caffe2/
diff --git a/cmake/public/cuda.cmake b/cmake/public/cuda.cmake
index 32f3ba375b5..c8b666e4c78 100644
--- a/cmake/public/cuda.cmake
+++ b/cmake/public/cuda.cmake
@@ -62,9 +62,15 @@ cmake_policy(POP)
if(NOT CMAKE_CUDA_COMPILER_VERSION STREQUAL CUDAToolkit_VERSION OR
NOT CUDA_INCLUDE_DIRS STREQUAL CUDAToolkit_INCLUDE_DIR)
- message(FATAL_ERROR "Found two conflicting CUDA installs:\n"
- "V${CMAKE_CUDA_COMPILER_VERSION} in '${CUDA_INCLUDE_DIRS}' and\n"
- "V${CUDAToolkit_VERSION} in '${CUDAToolkit_INCLUDE_DIR}'")
+ if(CUDA_INCLUDE_DIRS IN_LIST CUDAToolkit_INCLUDE_DIR)
+ message(STATUS "CUDA_INCLUDE_DIRS is a substring of CUDAToolkit_INCLUDE_DIR. "
+ "Setting CUDA_INCLUDE_DIRS to CUDAToolkit_INCLUDE_DIR.")
+ set(CUDA_INCLUDE_DIRS "${CUDAToolkit_INCLUDE_DIR}")
+ else()
+ message(FATAL_ERROR "Found two conflicting CUDA installs:\n"
+ "V${CMAKE_CUDA_COMPILER_VERSION} in '${CUDA_INCLUDE_DIRS}' and\n"
+ "V${CUDAToolkit_VERSION} in '${CUDAToolkit_INCLUDE_DIR}'")
+ endif()
endif()
if(NOT TARGET CUDA::nvToolsExt)
diff --git a/tools/setup_helpers/cmake.py b/tools/setup_helpers/cmake.py
index fb19b66dfba..3f83bef32fe 100644
--- a/tools/setup_helpers/cmake.py
+++ b/tools/setup_helpers/cmake.py
@@ -207,6 +207,8 @@ class CMake:
"BUILDING_WITH_TORCH_LIBS",
"CUDA_HOST_COMPILER",
"CUDA_NVCC_EXECUTABLE",
+ "CUDAToolkit_ROOT",
+ "CUDAToolkit_INCLUDE_DIR",
"CUDA_SEPARABLE_COMPILATION",
"CUDNN_LIBRARY",
"CUDNN_INCLUDE_DIR",
--
2.42.0