From afb1bde9012d1dd9f15012de6b725a4d5a2a256f Mon Sep 17 00:00:00 2001 From: Steveice10 <1269164+Steveice10@users.noreply.github.com> Date: Sat, 6 May 2023 11:03:24 -0700 Subject: [PATCH] Qt 6 updates --- Building-for-Linux.md | 45 +++++++++++++++---------------------------- 1 file changed, 15 insertions(+), 30 deletions(-) diff --git a/Building-for-Linux.md b/Building-for-Linux.md index 77328f5..d76ed9c 100644 --- a/Building-for-Linux.md +++ b/Building-for-Linux.md @@ -14,36 +14,32 @@ You'll need to download and install the following to build Citra: - Arch: `pacman -S openssl-1.0` - Fedora: `dnf install openssl-devel` - OpenSUSE: `zypper in openssl-devel` -* [Qt](http://qt-project.org/downloads) 5.9+ - - Only 5.9+ versions are tested. Lower version might or might not work. See the section **Install new Qt version** below if your distro does not provide a sufficient version of Qt - - Deb: `apt install qtbase5-dev libqt5opengl5-dev qtmultimedia5-dev qtbase5-private-dev` - - You may also need `apt install libqt5multimedia5-plugins` to get the camera working - - Arch: `pacman -S qt5` - - Fedora: `dnf install qt5-qtmultimedia-devel` - - OpenSUSE: `zypper in libQt5Multimedia5 libqt5-qtmultimedia-devel libQt5Concurrent-devel` +* [Qt](http://qt-project.org/downloads) 6.2+ + - Only 6.2+ versions are tested. Lower version might or might not work. See the section **Install new Qt version** below if your distro does not provide a sufficient version of Qt + - Deb: `apt install qt6-base-dev qt6-base-private-dev qt6-multimedia-dev` + - You may also need `apt install qt6-l10n-tools qt6-tools-dev qt6-tools-dev-tools` to build with translation support + - Arch: `pacman -S qt6-base qt6-multimedia qt6-multimedia-ffmpeg` + - You will also need to install a multimedia backend, either `qt6-multimedia-ffmpeg` or `qt6-multimedia-gstreamer`. + - Fedora: `dnf install qt6-devel` + - OpenSUSE: `zypper in qt6-base qt6-multimedia` * **Optional dependencies needed for HLE AAC Decoding on Linux** - - FDK-AAC - * Deb: `apt install libfdk-aac-dev` - * Arch: `pacman -S libfdk-aac` - * Fedora: `dnf install fdk-aac-devel` - * OpenSUSE: `zypper in fdk-aac-devel` - [FFMPEG](https://ffmpeg.org/download.html#build-linux) 4.0+ * Deb: `sudo apt install ffmpeg libswscale-dev libavformat-dev libavcodec-dev libavdevice-dev` * Fedora: `dnf install ffmpeg-devel compat-ffmpeg4` * OpenSUSE Leap 15: `zypper in ffmpeg-3 ffmpeg-3-libavcodec-devel` * OpenSUSE Tumbleweed: `zypper in ffmpeg-4 ffmpeg-4-libavcodec-devel` * Compiler: GCC or Clang. You only need one of these two: - * GCC 7.0+. + * GCC 10.0+. - Deb: `apt install build-essential` - Arch: `pacman -S base-devel` - Fedora: `dnf install gcc-c++` - OpenSUSE: `zypper in gcc-c++` - * [Clang](https://github.com/llvm-mirror/clang) 5.0+ - - Deb: `apt install clang clang-format libc++-dev` (in some distros, clang-5.0). + * [Clang](https://github.com/llvm-mirror/clang) 9.0+ + - Deb: `apt install clang clang-format libc++-dev` (in some distros, clang-9.0). - Arch: `pacman -S clang`, `libc++` is in the AUR. Use pacaur or yaourt to install it. - Fedora: `dnf install clang libcxx-devel` - OpenSUSE: `zypper in clang` -* [CMake](http://www.cmake.org/) 3.15+ +* [CMake](http://www.cmake.org/) 3.20+ - Deb: `apt install cmake` - Arch: `pacman -S cmake` - Fedora: `dnf install cmake` @@ -139,19 +135,8 @@ gdb ../build/bin/citra-qt ### Install new Qt version -If you had an error while building citra-qt part (this part was added from an `AutoMoc subprocess error` when running a qt5/bin/moc command, but this may fix some other errors) +If your distribution's version of Qt is too old, there are a few places you may be able to find newer versions. -- Go to http://download.qt.io/official_releases/qt/ and get the latest linux version link (this guide used 5.11.1 at the time) and run the following commands: +* This Ubuntu PPA contains backports of Qt 6 to various older versions: https://launchpad.net/~savoury1/+archive/ubuntu/qt-6-2 - wget link_to_latest_linux_official_release - chmod +x qt-opensource-linux-x64-x.x.x.run - ./qt-opensource-linux-x64-x.x.x.run - -- Install selecting only `Desktop gcc` option besides the `Tools` one that you can't remove -- Add those exports to your .bashrc file (change QTDIR variable if installing another version) - - export QTDIR="$HOME/Qt5.11.1/5.11.1/gcc_64" - export PATH="$QTDIR/bin:$PATH" - export LD_LIBRARY_PATH="$QTDIR/lib:$LD_LIBRARY_PATH" - -- Reload your .bashrc file and try building again from the start. \ No newline at end of file +* This unofficial CLI installer allows downloading and installing the latest first-party builds of Qt to your system (whether it works against your distribution may vary): https://github.com/miurahr/aqtinstall \ No newline at end of file