native-kahypar

KaHyPar Native Library

This sub-project of JKaHyPar declares as a submodule the native implementation of KaHyPar to make easier the packaging of JKaHyPar for different platforms.

To build the library, you need to get all KaHyPar's dependencies on your computer. First, you need to install Boost at least 1.69. Then, execute the following command from within this directory:

git submodule update --recursive --remote --init

Finally, simply run the following command:

../gradlew dist

This will create the libkahypar shared library for your OS and architecture in the dist directory at the root of the project. Currently, only Linux and macOS are supported. If you use a different OS, you can edit this configuration file and, in the section System Dependent Configuration, add the condition allowing Gradle to identify your OS and to create the appropriate shared library.

To add the newly created library to JKaHyPar, run the following command:

../gradlew buildForJkahypar

Now, to package JKaHyPar with this new library, go back to the root directory, and build JKaHyPar using the following command:

./gradlew jkahypar