cmake SNDFILE_HAS_MPEG examples

supercollider/supercollider cmake_modules/FindSndfile.cmake :126 

check_c_source_compiles("
    # include <sndfile.h>
    int main() {return SF_FORMAT_MPEG;}
  "
  SNDFILE_HAS_MPEG
)

supercollider/supercollider lang/CMakeLists.txt :321 

target_compile_definitions(libsclang PUBLIC SNDFILE_HAS_MPEG)

supercollider/supercollider server/plugins/CMakeLists.txt :162 

target_compile_definitions(DiskIO_UGens PUBLIC SNDFILE_HAS_MPEG)

supercollider/supercollider server/scsynth/CMakeLists.txt :197 

target_compile_definitions(libscsynth PUBLIC SNDFILE_HAS_MPEG)

supercollider/supercollider server/supernova/CMakeLists.txt :185 

target_compile_definitions(libsupernova PUBLIC SNDFILE_HAS_MPEG)