kc3-lang/SDL

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• Hash : d5bbbd3f
  Author :
  Date : 2022-03-24T18:23:35
  

  Avoid depending on libwayland 1.20 unnecessarily
  
  When using shared linking (linking in the normal way with
  -lwayland-client) rather than loading Wayland libraries dynamically at
  runtime, listing symbols that don't exist in the current version results
  in a build failure. We don't actually call wl_proxy_marshal_flags() or
  wl_proxy_marshal_array_flags() directly; the reason we need them is
  that they're called by the code generated by wayland-scanner >= 1.20.
  
  If we're building against an older Wayland library, then we'll have its
  corresponding version of wayland-scanner (mismatched versions are not
  supported), so we won't need those two symbols, and can avoid generating
  a dependency on them.
  
  Conversely, if we're building against a newer Wayland library, the
  generated code will call them unconditionally, so we cannot treat them as
  optional and gracefully fall back: that would result in a crash. Instead,
  treat them as a mandatory part of the Wayland library, so that if they
  are not found at runtime, we can fall back to X11 without crashing.
  
  libwayland 1.18 is in several LTS distributions (Ubuntu 20.04,
  Debian 11, RHEL 8) so avoiding a hard dependency on 1.20 is quite
  useful.
  
  Signed-off-by: Simon McVittie <smcv@collabora.com>
  Resolves: https://github.com/libsdl-org/SDL/issues/5376
  

• Files

• .github/
• .gitignore
• Android.mk
• BUGS.txt
• CMakeLists.txt
• CREDITS.txt
• INSTALL.txt
• LICENSE.txt
• Makefile.in
• Makefile.minimal
• Makefile.os2
• Makefile.pandora
• README-SDL.txt
• README.md
• SDL2.spec.in
• SDL2Config.cmake
• TODO.txt
• VisualC-WinRT/
• VisualC/
• WhatsNew.txt
• Xcode-iOS/
• Xcode/
• acinclude/
• android-project-ant/
• android-project/
• autogen.sh
• build-scripts/
• cmake/
• cmake_uninstall.cmake.in
• configure
• configure.ac
• docs/
• include/
• sdl2-config-version.cmake.in
• sdl2-config.cmake.in
• sdl2-config.in
• sdl2.m4
• sdl2.pc.in
• src/
• test/
• visualtest/
• wayland-protocols/

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