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Clang 15+ is required to build correctly.

Steveice10 2023-12-19 03:04:04 -08:00
parent c0fb3cf2a7
commit 3e9ec65098
1 changed files with 6 additions and 4 deletions
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10
Building-for-Linux.md

@ -88,8 +88,9 @@ You'll need to download and install the following to build Citra:
- Arch: `pacman -S base-devel` - Arch: `pacman -S base-devel`
- Fedora: `dnf install gcc-c++` - Fedora: `dnf install gcc-c++`
- OpenSUSE: `zypper in gcc-c++` - OpenSUSE: `zypper in gcc-c++`
* [Clang](https://github.com/llvm-mirror/clang) 9.0+ * [Clang](https://github.com/llvm-mirror/clang) 15.0+
- Deb: `apt install clang clang-format libc++-dev` (in some distros, clang-9.0). - Deb: `apt install clang clang-format libc++-dev`
- Note for Ubuntu users: Clang 15 is available only from 22.10 onward. For earlier distro versions, see: https://apt.llvm.org/
- Arch: `pacman -S clang`, `libc++` is in the AUR. Use pacaur or yaourt to install it. - Arch: `pacman -S clang`, `libc++` is in the AUR. Use pacaur or yaourt to install it.
- Fedora: `dnf install clang libcxx-devel` - Fedora: `dnf install clang libcxx-devel`
- OpenSUSE: `zypper in clang` - OpenSUSE: `zypper in clang`
@ -120,7 +121,6 @@ cmake ../
cmake --build . -- -j"$(nproc)" cmake --build . -- -j"$(nproc)"
sudo make install (optional) sudo make install (optional)
``` ```
- To enable HLE AAC Decoding, use `cmake .. -DENABLE_FFMPEG_AUDIO_DECODER=ON` instead.
Optionally, you can use "cmake -i .." to adjust various options (e.g. disable the Qt GUI). Optionally, you can use "cmake -i .." to adjust various options (e.g. disable the Qt GUI).
@ -136,6 +136,9 @@ cmake .. -DCMAKE_CXX_COMPILER=clang++-5.0 \
-DCMAKE_CXX_FLAGS="-O2 -g -stdlib=libc++" -DCMAKE_CXX_FLAGS="-O2 -g -stdlib=libc++"
cmake --build . -- -j"$(nproc)" cmake --build . -- -j"$(nproc)"
sudo make install (optional) sudo make install (optional)
If you get a weird compile error related to `std::span` conversions, make sure you are using clang and libc++ 15 or up. This is an issue with libc++ 14.
``` ```
### Building Citra in Release Mode (Optimized): ### Building Citra in Release Mode (Optimized):
@ -147,7 +150,6 @@ cmake .. -DCMAKE_BUILD_TYPE=Release
cmake --build . -- -j"$(nproc)" cmake --build . -- -j"$(nproc)"
sudo make install (optional) sudo make install (optional)
``` ```
- To enable HLE AAC Decoding, use `cmake .. -DCMAKE_BUILD_TYPE=Release -DENABLE_FFMPEG_AUDIO_DECODER=ON` instead.
### Building with debug symbols: ### Building with debug symbols: