cmake SDL2_mixer examples

mgerhardy/caveexpress src/libs/CMakeLists.txt :109 

find_package(SDL2_mixer REQUIRED)

MHeasell/rwe CMakeLists.txt :153 

find_package(SDL2_mixer REQUIRED)

albin-johansson/centurion CMakeLists.txt :43 

find_package(SDL2_mixer REQUIRED)

dbeef/spelunky-psp cmake/DependenciesDarwin.cmake :4 

find_package(SDL2_mixer REQUIRED)

longturn/freeciv21 cmake/FreecivDependencies.cmake :63 

find_package(SDL2_mixer)

gemrb/gemrb cmake/Helpers.cmake :254 

FIND_PACKAGE(SDL2_mixer MODULE)

team-eternity/eternity cmake/ExternalLibraries.cmake :205 

find_package(SDL2_mixer)

openc2e/openc2e CMakeLists.txt :72 

find_package(SDL2_mixer REQUIRED)

freeserf/freeserf src/CMakeLists.txt :9 

find_package(SDL2_mixer)

cxong/cdogs-sdl CMakeLists.txt :72 

find_package(SDL2_mixer REQUIRED)

bvschaik/julius CMakeLists.txt :704 

find_package(SDL2_mixer REQUIRED)

cloudflare/doom-wasm CMakeLists.txt :32 

find_package(SDL2_mixer 2.0.2)