diff options
Diffstat (limited to 'nccl_version.patch')
| -rw-r--r-- | nccl_version.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/nccl_version.patch b/nccl_version.patch new file mode 100644 index 000000000000..c0cd0005c215 --- /dev/null +++ b/nccl_version.patch @@ -0,0 +1,25 @@ +diff --git a/cmake/Modules/FindNCCL.cmake b/cmake/Modules/FindNCCL.cmake +index a16c9aca67..51eb54f14c 100644 +--- a/cmake/Modules/FindNCCL.cmake ++++ b/cmake/Modules/FindNCCL.cmake +@@ -55,9 +55,10 @@ if(NCCL_FOUND) # obtaining NCCL version and some sanity checks + set (OLD_CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES}) + list (APPEND CMAKE_REQUIRED_INCLUDES ${NCCL_INCLUDE_DIRS}) + include(CheckCXXSymbolExists) +- check_cxx_symbol_exists(NCCL_VERSION_CODE nccl.h NCCL_VERSION_DEFINED) ++ set(NCCL_VERSION_CODE $ENV{NCCL_VER_CODE}) ++ set(NCCL_VERSION_DEFINED $ENV{NCCL_VER_CODE}) + +- if (NCCL_VERSION_DEFINED) ++ if (DEFINED NCCL_VERSION_DEFINED) + set(file "${PROJECT_BINARY_DIR}/detect_nccl_version.cc") + file(WRITE ${file} " + #include <iostream> +@@ -72,6 +73,7 @@ if(NCCL_FOUND) # obtaining NCCL version and some sanity checks + } + ") + try_run(NCCL_VERSION_MATCHED compile_result ${PROJECT_BINARY_DIR} ${file} ++ CMAKE_FLAGS -DINCLUDE_DIRECTORIES=/opt/cuda/include + RUN_OUTPUT_VARIABLE NCCL_VERSION_FROM_HEADER + CMAKE_FLAGS "-DINCLUDE_DIRECTORIES=${NCCL_INCLUDE_DIRS}" + LINK_LIBRARIES ${NCCL_LIBRARIES}) |