1.9 KiB
Compiling
OpenMoHAA supports any architecture, thanks to the CMake build system and cross-platform code/libraries. While the most common little-Endian architectures (arm, aarch64, x86, x86_64) have been tested and confirmed to work, big-Endian architectures should be supported as well; however, they remain untested.
The following tools are required for all platforms:
- CMake >= 3.5
- Flex (>= 2.6.4) and Bison (>= 3.5.1)
- A C++11 compiler is also required.
The installation directory can be set to the MOHAA directory.
By default, the build will produce both the client and dedicated server versions. The client can be omitted from the build by appending -DBUILD_NO_CLIENT=1 to the CMake command-line arguments. Using this parameter will result in only the server portion being built.
The experimental OpenAL-based sound system can be used by appending -DUSE_SOUND_NEW=1 to the CMake command-line arguments.
Compiling for Linux
These are the tools required on Linux :
- Clang >= 3.3 or GCC >= 4.8.5
- libsdl2-dev
clang-3.5 and gcc-4.8.5 should work (tested on Ubuntu 16.04), but the latest version should be used.
Ubuntu 20.04 is the minimum version required to fully compile the project successfully.
1 line install command with clang:
sudo apt-get install -y cmake ninja-build clang lld flex bison libsdl2-dev
Example with CMake and ninja-build installed:
mkdir .cmake && cd .cmake
cmake -G Ninja ../
Other compilers can be specified by appending -DCMAKE_C_COMPILER=/path/to/compiler -DCMAKE_CXX_COMPILER=path/to/compiler to the CMake command-line.
Compiling for Windows
Visual Studio (2019 or 2022) is generally preferred.
Flex and Bison can be downloaded from here: https://github.com/lexxmark/winflexbison/releases/tag/v2.5.25
Append -DFLEX_EXECUTABLE=...\win_flex.exe -DBISON_EXECUTABLE=...\win_bison.exe to the CMake command-line to use the package from the link above.