mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-28 03:46:38 +08:00
d7e919b978
* fix-find_ncclConfig.cmake * update version * change port-version * update version * update version * update version * update port version * update version Co-authored-by: Frank-Xie <Frank-Xie@Email.com>
21 lines
1008 B
CMake
21 lines
1008 B
CMake
|
|
# Find NCCL. We can use FindNCCL directly since it doesn't call any functions
|
|
# that are disallowed in CMake script mode
|
|
set(MINIMUM_NCCL_VERSION "2.4.6.1")
|
|
set(NCCL_PREV_MODULE_PATH ${CMAKE_MODULE_PATH})
|
|
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
|
|
find_package(NCCL ${MINIMUM_NCCL_VERSION})
|
|
set(CMAKE_MODULE_PATH ${NCCL_PREV_MODULE_PATH})
|
|
|
|
# Download or return
|
|
if(NCCL_FOUND)
|
|
message(STATUS "Using NCCL ${_NCCL_VERSION} located on system.")
|
|
set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
|
|
else()
|
|
message(FATAL_ERROR "Please install NCCL using your system package manager (the same way you installed CUDA). For example: apt install libnccl2 libnccl-dev.")
|
|
endif()
|
|
|
|
file(INSTALL "${CURRENT_PORT_DIR}/FindNCCL.cmake" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
|
|
configure_file("${CURRENT_PORT_DIR}/vcpkg-cmake-wrapper.cmake" "${CURRENT_PACKAGES_DIR}/share/${PORT}/vcpkg-cmake-wrapper.cmake" @ONLY)
|
|
file(INSTALL "${CURRENT_PORT_DIR}/usage" DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
|