New in version v22.06.00.
Allow projects to find or build nvComp via CPM with built-in tracking of these dependencies for correct export support.
Uses the version of nvComp specified in the version file for consistency across all RAPIDS projects.
rapids_cpm_nvcomp( [USE_PROPRIETARY_BINARY <ON|OFF>]
By enabling this flag and using the software, you agree to fully comply with the terms and conditions of nvcomp’s NVIDIA Software License Agreement. Found at https://developer.download.nvidia.com/compute/nvcomp/2.3/LICENSE.txt
NVComp offers pre-built proprietary version of the library ( for x86_64 only ) that offer more features compared to the open source version. Since NVComp currently doesn’t offer pre-built versions for all platforms, callers should verify the the request for a proprietary binary was fulfilled by checking the
nvcomp_proprietary_binaryvariable after calling
If an override entry exists for the nvcomp package it MUST have a proprietary_binary entry for this to flag to do anything. Any override without this entry is considered to invalidate the existing proprietary binary entry.
Record that a
CPMFindPackage()for nvcomp is required in our build directory export set.
Record that a
find_dependency()for nvcomp is required in our install directory export set.
Installation of nvcomp will occur if an INSTALL_EXPORT_SET is provided, and nvcomp
is added to the project via
add_subdirectory by CPM.
Any arguments after CPM_ARGS will be forwarded to the underlying nvcomp
nvcomp::nvcomp target will be created nvcomp::nvcomp_gdeflate target will be created nvcomp::nvcomp_bitcomp target will be created
nvcomp_SOURCE_DIRis set to the path to the source directory of nvcomp.
nvcomp_BINARY_DIRis set to the path to the build directory of nvcomp.
nvcomp_ADDEDis set to a true value if nvcomp has not been added before.
nvcomp_VERSIONis set to the version of nvcomp specified by the versions.json.
nvcomp_proprietary_binaryis set to ON if the proprietary binary is being used