rapids_cmake_write_version_file¶
Added in version v21.08.00.
Generate a C++ header file that hold the version (X.Y.Z) information of the calling project.
rapids_cmake_write_version_file(file_path [PREFIX <prefix>])
The file generated by rapids_cmake_write_version_file()
holds the separate components
of the X.Y.Z version string set by the CMake project
call
as C++ defines.
PREFIX
Prefix for all the C++ macros. By default if not explicitly specified it will be equal to the projects name ( CMake variable
PROJECT_NAME
).
The generated file will be contain the following unconditionally defines:
#define <PREFIX>_VERSION_MAJOR # CMake’s PROJECT_VERSION_MAJOR (X)
#define <PREFIX>_VERSION_MINOR # CMake’s PROJECT_VERSION_MINOR (Y)
#define <PREFIX>_VERSION_PATCH # CMake’s PROJECT_VERSION_PATCH (Z)
Each of the components will have all leading zeroes removed as we presume all components of the version can be represented as decimal values.
Note
If a component doesn’t exist, zero will be used as a placeholder value. For example version 2.4 the PATCH value will become 0.
file_path
Either an absolute or relative path. When a relative path, the absolute location will be computed from
CMAKE_CURRENT_BINARY_DIR