This guide contains instructions for compiling Cataclysm-BN on Windows under MSYS2. PLEASE NOTE: These instructions are not intended to produce a redistributable copy of CBN. Please download the official builds from the website or cross-compile from Linux if that is your intention.
These instructions were written using 64-bit Windows 7 and the 64-bit version of MSYS2; the steps should be the same for other versions of Windows.
- Windows 7, 8, 8.1, or 10
- NTFS partition with ~10 Gb free space (~2 Gb for MSYS2 installation, ~3 Gb for repository and ~5 Gb for ccache)
- 64-bit version of MSYS2
Note: Windows XP is unsupported!
-
Go to the MSYS2 homepage and download the installer.
-
Run the installer. It is suggested that you install to a dev-specific folder (C:\dev\msys64\ or similar), but it's not strictly necessary.
-
After installation, run MSYS2 64bit now.
- Update the package database and core system packages:
pacman -Syyu
-
MSYS may inform you of a cygheap base mismatch and inform you a forked process died unexpectedly; these errors appear to be due to the nature of
pacman
's upgrades and may be safely ignored. You will be prompted to close the terminal window; do so, then re-start using the MSYS2 MinGW 64-bit menu item. -
Update remaining packages:
pacman -Su
- Install packages required for compilation:
pacman -S git make mingw-w64-x86_64-{astyle,ccache,gcc,libmad,libwebp,pkg-config,SDL2} mingw-w64-x86_64-SDL2_{image,mixer,ttf}
-
Close MSYS2.
-
Update path variables in the system-wide profile file (e.g.
C:\dev\msys64\etc\profile
) as following:
- find lines:
MSYS2_PATH="/usr/local/bin:/usr/bin:/bin"
MANPATH='/usr/local/man:/usr/share/man:/usr/man:/share/man'
INFOPATH='/usr/local/info:/usr/share/info:/usr/info:/share/info'
and
PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/share/pkgconfig:/lib/pkgconfig"
- and replace them with:
MSYS2_PATH="/usr/local/bin:/usr/bin:/bin:/mingw64/bin"
MANPATH='/usr/local/man:/usr/share/man:/usr/man:/share/man:/mingw64/share/man'
INFOPATH='/usr/local/info:/usr/share/info:/usr/info:/share/info:/mingw64/share/man'
and
PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/share/pkgconfig:/lib/pkgconfig:/mingw64/lib/pkgconfig:/mingw64/share/pkgconfig"
- Open MSYS2 and clone the Cataclysm-BN repository:
cd /c/dev/
git clone https://github.com/cataclysmbnteam/Cataclysm-BN.git
cd Cataclysm-BN
Note: This will download the entire CBN repository and all of its history (3GB). If you're just testing, you should probably add --depth=1
(~350MB).
- Compile with following command line:
make -j$((`nproc`+0)) CCACHE=1 RELEASE=1 MSYS2=1 DYNAMIC_LINKING=1 SDL=1 TILES=1 SOUND=1 LOCALIZE=1 LANGUAGES=all LINTJSON=0 ASTYLE=0 RUNTESTS=0
You will receive warnings about unterminated character constants; they do not impact the compilation as far as this writer is aware.
Note: This will compile a release version with Sound and Tiles support and all localization languages, skipping checks and tests, and using ccache for build acceleration. You can use other switches, but MSYS2=1
and DYNAMIC_LINKING=1
are required to compile without issues.
- Run inside MSYS2 from Cataclysm's directory with the following command:
./cataclysm-tiles
Note: If you want to run the compiled executable outside of MSYS2, you will also need to update your user or system PATH
variable with the path to MSYS2's runtime binaries (e.g. C:\dev\msys64\mingw64\bin
).