Intel® oneAPI Collective Communications Library Developer Guide and Reference
ID
772609
Date
11/07/2023
Public
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Use oneCCL package from CMake
oneCCLConfig.cmake and oneCCLConfigVersion.cmake are included into oneCCL distribution.
With these files, you can integrate oneCCL into a user project with the find_package command. Successful invocation of find_package(oneCCL <options>) creates imported target oneCCL that can be passed to the target_link_libraries command.
For example:
project(Foo)
add_executable(foo foo.cpp)
# Search for oneCCL
find_package(oneCCL REQUIRED)
# Connect oneCCL to foo
target_link_libraries(foo oneCCL)oneCCLConfig files generation
To generate oneCCLConfig files for oneCCL package, use the provided cmake/scripts/config_generation.cmake file:
cmake [-DOUTPUT_DIR=<output_dir>] -P cmake/script/config_generation.cmake