37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
# Building Krita with MSYS2
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**Please note that this is an unsupported, best-effort configuration.
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Use it at your own risk.**
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## Requirements
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Use the MINGW64, CLANG64 or UCRT64 flavors. Install the following components
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(change the `x86_64` architecture to your own):
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- Your flavor's compiler:
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- `pacman -S mingw-w64-x86_64-toolchain`
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- `pacman -S mingw-w64-clang-x86_64-toolchain`
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- `pacman -S mingw-w64-ucrt-x86_64-toolchain`
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- CMake:
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- `pacman -S mingw-w64-x86_64-cmake`
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- `pacman -S mingw-w64-clang-x86_64-cmake`
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- `pacman -S mingw-w64-ucrt-x86_64-cmake`
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If using the CLANG64 flavor, set the `CC` and `CXX` environment variables:
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```
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set CC=x86_64-w64-mingw32-cc
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set CXX=x86_64-w64-mingw32-c++
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```
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If you want AVIF/HEIF support, before continuing, install:
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- Rust:
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- **Stock Rust is not recommended with UCRT64 and CLANG64. Use the MSYS2-provided binaries.**
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- `pacman -S mingw-w64-x86_64-rust`
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- `pacman -S mingw-w64-clang-x86_64-cmake`
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- `pacman -S mingw-w64-ucrt-x86_64-cmake`
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- Meson and Ninja:
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- Issue `pip install -U meson setuptools ninja` on your Python installation, **not** on your MSYS2 shell.
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- For more information, see the README.md in this directory, section "Prerequisites", item 4.
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