Add linux prebuild stuff

prebuilt/linux/SDL3-static/lib/cmake/SDL3/SDL3Config.cmake

@@ -51,7 +51,7 @@ endmacro()
 if(_sdl3_framework)
   set(SDL3_SDL3-static_FOUND TRUE)
   find_sdl3_static_dependencies()
-  find_package(SDL3-static CONFIG QUIET)
+  find_package(SDL3-static CONFIG)
   if(SDL3_SDL3-static_FOUND AND SDL3-static_FOUND)
     set(SDL3_SDL3-static_FOUND TRUE)
   endif()
@@ -79,7 +79,7 @@ endif()
 
 # Find SDL3::SDL3_test
 if(_sdl3_framework)
-  find_package(SDL3_test CONFIG QUIET)
+  find_package(SDL3_test CONFIG)
   if(SDL3_test_FOUND)
     enable_language(OBJC)
     set(SDL3_SDL3_test_FOUND TRUE)

prebuilt/linux/SDL3-static/lib/cmake/SDL3/SDL3ConfigVersion.cmake

@@ -7,7 +7,7 @@
 # PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
 # The variable CVF_VERSION must be set before calling configure_file().
 
-set(PACKAGE_VERSION "3.5.0")
+set(PACKAGE_VERSION "3.2.10")
 
 if (PACKAGE_FIND_VERSION_RANGE)
   # Package version must be in the requested version range

prebuilt/linux/SDL3-static/lib/cmake/SDL3/SDL3staticTargets.cmake

@@ -61,11 +61,10 @@ add_library(SDL3::SDL3-static STATIC IMPORTED)
 set_target_properties(SDL3::SDL3-static PROPERTIES
   COMPATIBLE_INTERFACE_BOOL "SDL3_SHARED"
   COMPATIBLE_INTERFACE_STRING "SDL_VERSION"
-  INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:m>;\$<LINK_ONLY:dl>;SDL3::Headers"
+  INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:m>;SDL3::Headers"
   INTERFACE_LINK_OPTIONS "-pthread"
   INTERFACE_SDL3_SHARED "FALSE"
   INTERFACE_SDL_VERSION "SDL3"
-  SDL_FULL_VERSION "3.5.0"
 )
 
 if(CMAKE_VERSION VERSION_LESS 2.8.12)

prebuilt/linux/SDL3-static/lib/pkgconfig/sdl3.pc

@@ -6,8 +6,8 @@ includedir=${prefix}/include
 Name: sdl3
 Description: Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
 URL: https://www.libsdl.org/
-Version: 3.5.0
+Version: 3.2.10
 Requires.private: 
 Conflicts:
-Libs: -L${libdir}  -lSDL3   -pthread -lm -ldl
+Libs: -L${libdir}  -lSDL3   -pthread -lm
 Cflags: -I${includedir}