fukaccia

This is a library that wraps useful FUKA C++ functions and builds as a shared objects, so it they can be called from other languages, such as C, Python, Go. The library and binary are constucted in a way to allow parallell interpolation, which is not available in FUKA exporter functions at the moment.

Installation

Install Task first (https://taskfile.dev).

Activate target Mamba/Conda environment.

Then, install the run dependencies into the environment:

task install-run-deps

Finally, install binary distribution of fukaccia:

task install-binary

Building from source

Install Task first (https://taskfile.dev).

Build FUKA, so that it produces a static C++ library called libkadath.a in $HOME_KADATH/lib.

Export variable that points to the FUKA build:

export HOME_KADATH=$HOME/fuka

Install build dependecies via

task install-build-deps

Run the build:

task build

This will produce libfukaccia.so, libfuka_exporter.so, and fukaccia binary. You should then place the libraries to the locations locatable by ldd, or append LD_LIBRARY_PATH. The fukaccia binary should be put into the paths specified in $PATH environment variable.

After that, your can link with libfukaccia.

Troubleshooting

On older Linux distributions, the GNU ld linker has a bug that prevents successful linking with Go libary. It throws errors about debug sections in such a case. To resolve this, use a fresher linker:

mamba install binutils