FuzzyCMake

libFuzzy CMake is a small CMake project that aims to show how to setup a modern CMake project. The structure is partly adapted from libigl (https://github.com/libigl/libigl).

The overall structure looks like this:

FuzzeCMake
|
└─── shared
|   └─── cmake
|
└─── examples
|   └─── exp0
|
└─── include
|   └─── fuzzy
|
└─── src
|   └─── fuzzy
|
└─── tests
|
|
└─── third_party
    └─── catch2
    └─── easylogging
    └─── eigen
    └─── eigen_util

The CMake structure looks similar:

fuzzy_core

Like the name suggests, this contains the core code of libFuzzy. Other targets using parts are simply linked against fuzzy_core.

fuzzy_common

The fuzzy_common serves as a collection of libraries against which other targets link. In this case it includes Boost, Catch2, Easylogging, Eigen and OpenMP(if enabled). New dependencies (such as cereal or ligigl) can simply be added to this target. For more special use-cases (such as vtk or paraview) one should add another library.

third_party

Dependencies used with fuzzy_common are managed and build within the third_party folder. To add a new dependency, add the source directly and append the CMakeLists.txt. (soon git submodules)

fuzzy_tests

Includes tests for the core codes (from fuzzy_core). If new parts of the library are added (lets say fuzzy_vtk), one would simply add another test target.

Examples

Examples are separated into individual folders with their own CMakeLists.txt. For each example the user decides which libs to use. In this simple case, we just link against fuzzy_core.

TODO

Instead of copying code for third_party dependencies, git submodules should be used.

For CI/CD purposes a travis.yml config file is required