FEDEM cmake modules

About this project

This project contains a set of general CMake configuration files, used for building the program modules of FEDEM.

Requirements and Setup

This repository is consumed as a submodule by the other FEDEM repositories to facilitate a common build setup for those, and therefore does not require any setup for itself.

The cmake files

Here is the list of .cmake files in the Modules folder and what they do:

• FedemConfig.cmake contains general compiler flag setup for the builds. Currently, gcc on Linux (Ubuntu) and MS Visual Studio with Intel Fortran on Windows is supported. This file needs to be included in the top-level CMakeLists.txt file of the build project.
• Date.cmake defines the macro date() for creating time stamp source files that generates the build date in the compiled binaries.
• GTest.cmake defines the function add_cpp_test() for defining a C++ unit test, if the googletest framework is installed. It uses the environment variable GTEST_ROOT to determine whether the googletest package is available or not.
• CheckPFUnit.cmake detects if the package pFUnit has been installed for conducting Fortran unit tests. It uses the environment variable PFUNIT to check for valid installations.
• pFUnit.cmake defines the macro enable_fortran_tests() which adds some compiler flags needed for building the Fortran unit tests with pFUnit, and the function add_fortran_test() which defines a specific Fortran unit test.
• CodeCoverage.cmake contains some functions for generating code coverage reports using the tools gcov, lcov, and gcovr (on Linux only).

In addition, some files named Find<module>.cmake are present. They define find-rules to be used by the cmake command find_package(), i.e., find_package(<module>) to locate and set up for build with the package <module>.

Contributing

This project is open to feature requests, suggestions, bug reports, etc., via GitHub issues. Contributions and feedback are encouraged and always welcome. For more information about how to contribute, see our Contribution Guidelines.

Licensing

Copyright 2023 SAP SE or an SAP affiliate company and cmake-modules contributors. Please see our LICENSE for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available via the REUSE tool.