cmake: disable OGG testing as well

CMakeLists.txt

@@ -325,6 +325,7 @@ if(SDL2MIXER_OGG)
         message(STATUS "Using vendored libogg")
         set(BUILD_SHARED_LIBS ${SDL2MIXER_OGG_SHARED})
         set(INSTALL_CMAKE_PACKAGE_MODULE FALSE CACHE BOOL "Don't install cmake module for libogg")
+        set(BUILD_TESTING OFF CACHE BOOL "Build tests")
         sdl_check_project_in_subfolder(external/ogg ogg SDL2MIXER_VENDORED)
         add_subdirectory(external/ogg EXCLUDE_FROM_ALL)
         if(SDL2MIXER_OGG_install)
@@ -508,7 +509,7 @@ if(SDL2MIXER_FLAC_LIBFLAC)
         set(INSTALL_CMAKE_CONFIG_MODULE OFF CACHE BOOL "Disable libflac installation")
         set(WITH_OGG OFF CACHE BOOL "Disable finding ogg using `find_package` (we have vendored it)")
         set(BUILD_CXXLIBS OFF CACHE BOOL "Build FLAC++")
-        set(BUILD_TESTING OFF CACHE BOOL "Build FLAC tests")
+        set(BUILD_TESTING OFF CACHE BOOL "Build tests")
         set(INSTALL_MANPAGES OFF CACHE BOOL "Install FLAC manpages")
         message(STATUS "Using vendored libflac")
         sdl_check_project_in_subfolder(external/flac libflac SDL2MIXER_VENDORED)