cmake HAVE_LROUND examples

glKarin/com.n0n3m4.diii4a Q3E/src/main/jni/deplibs/flac/src/libFLAC/CMakeLists.txt :7 

check_function_exists(lround HAVE_LROUND)

glKarin/com.n0n3m4.diii4a Q3E/src/main/jni/deplibs/flac/src/libFLAC/CMakeLists.txt :88 

target_link_libraries(FLAC PUBLIC $<$<BOOL:${HAVE_LROUND}>:m>)