cmake SndIO examples

urho3d/urho3d Source/ThirdParty/SDL/cmake/sdlchecks.cmake :309 

find_package (SNDIO)

kcat/openal-soft CMakeLists.txt :1066 

find_package(SndIO)

LMMS/lmms CMakeLists.txt :554 

FIND_PACKAGE(Sndio)

axmolengine/axmol 3rdparty/openal/CMakeLists.txt :1006 

find_package(SndIO)

glKarin/com.n0n3m4.diii4a Q3E/src/main/jni/deplibs/libsndfile/cmake/SndFileChecks.cmake :20 

find_package (Sndio)

zynaddsubfx/zynaddsubfx src/CMakeLists.txt :18 

find_package(Sndio)

FreeRDP/FreeRDP channels/audin/client/sndio/CMakeLists.txt :21 

find_package(SNDIO REQUIRED)

punesemu/puNES CMakeLists.txt :90 

find_package(Sndio REQUIRED)