update SDL3 from 3.2.20 to 3.4.2

libs/SDL3/docs/README-linux.md

@@ -8,6 +8,7 @@ system does not have the XRandR libraries installed, it will be disabled
 at runtime, and you won't get a missing library error, at least with the
 default configuration parameters.
 
+SDL is [not designed to be used in setuid or setgid executables](README-platforms.md#setuid).
 
 Build Dependencies
 --------------------------------------------------------------------------------
@@ -16,26 +17,28 @@ Ubuntu 18.04, all available features enabled:
 
     sudo apt-get install build-essential git make \
     pkg-config cmake ninja-build gnome-desktop-testing libasound2-dev libpulse-dev \
-    libaudio-dev libjack-dev libsndio-dev libx11-dev libxext-dev \
-    libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev \
+    libaudio-dev libfribidi-dev libjack-dev libsndio-dev libx11-dev libxext-dev \
+    libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libxtst-dev \
     libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
-    libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev
+    libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev libthai-dev
 
 Ubuntu 22.04+ can also add `libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev` to that command line.
 
 Fedora 35, all available features enabled:
 
-    sudo yum install gcc git-core make cmake \
-    alsa-lib-devel pulseaudio-libs-devel nas-devel pipewire-devel \
+    sudo dnf install gcc git-core make cmake \
+    alsa-lib-devel fribidi-devel pulseaudio-libs-devel pipewire-devel \
     libX11-devel libXext-devel libXrandr-devel libXcursor-devel libXfixes-devel \
-    libXi-devel libXScrnSaver-devel dbus-devel ibus-devel \
+    libXi-devel libXScrnSaver-devel libXtst-devel dbus-devel ibus-devel \
     systemd-devel mesa-libGL-devel libxkbcommon-devel mesa-libGLES-devel \
     mesa-libEGL-devel vulkan-devel wayland-devel wayland-protocols-devel \
-    libdrm-devel mesa-libgbm-devel libusb-devel libdecor-devel \
-    pipewire-jack-audio-connection-kit-devel \
+    libdrm-devel mesa-libgbm-devel libusb1-devel libdecor-devel \
+    pipewire-jack-audio-connection-kit-devel libthai-devel
 
 Fedora 39+ can also add `liburing-devel` to that command line.
 
+Fedora 40+ needs `zlib-ng-compat-static` to be added to that command line.
+
 NOTES:
 - The sndio audio target is unavailable on Fedora (but probably not what you
   should want to use anyhow).
@@ -43,10 +46,12 @@ NOTES:
 openSUSE Tumbleweed:
 
     sudo zypper in libunwind-devel libusb-1_0-devel Mesa-libGL-devel libxkbcommon-devel libdrm-devel \
-    libgbm-devel pipewire-devel libpulse-devel sndio-devel Mesa-libEGL-devel
+    libgbm-devel pipewire-devel libpulse-devel sndio-devel Mesa-libEGL-devel alsa-devel xwayland-devel \
+    wayland-devel wayland-protocols-devel libthai-devel fribidi-devel
 
 Arch:
-    sudo pacman -S alsa-lib cmake hidapi ibus jack libdecor libgl libpulse libusb libx11 libxcursor libxext libxinerama libxkbcommon libxrandr libxrender libxss mesa ninja pipewire sndio vulkan-driver vulkan-headers wayland wayland-protocols
+
+    sudo pacman -S alsa-lib cmake hidapi ibus jack libdecor libthai fribidi libgl libpulse libusb libx11 libxcursor libxext libxfixes libxi libxinerama libxkbcommon libxrandr libxrender libxss libxtst mesa ninja pipewire sndio vulkan-driver vulkan-headers wayland wayland-protocols
 
 
 Joystick does not work