xeus-cpp is a Jupyter kernel for cpp based on the native implementation of the Jupyter protocol xeus.

Installation

xeus-cpp has not been packaged for the mamba (or conda) package manager.

To ensure that the installation works, it is preferable to install xeus-cpp in a fresh environment. It is also needed to use a miniforge or miniconda installation because with the full anaconda you may have a conflict with the zeromq library which is already installed in the anaconda distribution.

The safest usage is to create an environment named xeus-cpp

mamba create -n  `xeus-cpp`
source activate  `xeus-cpp`

Installing from source

Or you can install it from the sources, you will first need to install dependencies

mamba install cmake cxx-compiler xeus-zmq nlohmann_json cppzmq xtl jupyterlab clangdev=16 cpp-argparse pugixml -c conda-forge

Then you can compile the sources (replace $CONDA_PREFIX with a custom installation prefix if need be)

mkdir build && cd build
cmake .. -D CMAKE_PREFIX_PATH=$CONDA_PREFIX -D CMAKE_INSTALL_PREFIX=$CONDA_PREFIX -D CMAKE_INSTALL_LIBDIR=lib
make && make install

Documentation

To get started with using xeus-cpp, check out the full documentation

http://xeus-cpp.readthedocs.io

Dependencies

xeus-cpp depends on

• xeus-zmq
• xtl
• nlohmann_json
• cppzmq
• clang
• argparse

xeus-cpp	xeus-zmq	xtl	clang	pugixml	cppzmq	cpp-argparse	nlohmann_json	dirent (windows only)
main	>=1.0.0,<2.0.0	>=0.7.0,<0.8.0	>=16,<17	~1.8.1	~4.3.0	~2.9	>=3.6.1,<4.0	>=2.3.2,<3
0.0.1	>=1.0.0,<2.0.0	>=0.7.0,<0.8.0	>=16,<17	~1.8.1	~4.3.0	~2.9	>=3.6.1,<4.0	>=2.3.2,<3

Contributing

See CONTRIBUTING.md to know how to contribute and set up a development environment.

License

This software is licensed under the BSD 3-Clause License. See the LICENSE file for details.