PrismLauncher/BUILD.md

Build Instructions

Full build instructions will be available on the website.

If you would like to contribute or fix an issue with the Build instructions you will be able to do so here.

Getting the source

Clone the source code using git, and grab all the submodules. This is generic for all platforms you want to build on.

git clone --recursive https://github.com/PrismLauncher/PrismLauncher
cd PrismLauncher

Linux

This guide will mostly mention dependant packages by their Debian naming and commands are done by a user in the sudoers file.

Dependencies

• A C++ compiler capable of building C++17 code (can be found in the package build-essential).
• Qt Development tools 5.12 or newer (on Debian 11 or Debian-based distributions, qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools libqt5core5a libqt5network5 libqt5gui5).
• cmake 3.15 or newer.
• extra-cmake-modules.
• zlib (zlib1g-dev on Debian 11 or Debian-based distributions).
• Java Development Kit (Java JDK) (openjdk-17-jdk on Debian 11 or Debian-based distributions).
• Mesa GL headers (libgl1-mesa-dev on Debian 11 or Debian-based distributions).
• (Optional) scdoc to generate man pages.

In conclusion, to check if all you need is installed (including optional):

sudo apt install build-essential qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools libqt5core5a libqt5network5 libqt5gui5 cmake extra-cmake-modules zlib1g-dev openjdk-17-jdk libgl1-mesa-dev scdoc

Compiling

Building and installing on the system

This is usually the suggested way to build the client.

cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="/usr" -DENABLE_LTO=ON
cmake --build build -j$(nproc)
sudo cmake --install build

Building a portable binary

cmake -S . -B build -DCMAKE_INSTALL_PREFIX=install
cmake --build build -j$(nproc)
cmake --install build
cmake --install build --component portable