cmake HAVE_VA_COPY examples

Ravbug/UnityHubNative wxWidgets/build/cmake/setup.cmake :140 

check_symbol_exists(va_copy stdarg.h HAVE_VA_COPY)

fligger/FateInjector wxWidgets-3.2.0/build/cmake/setup.cmake :128 

check_symbol_exists(va_copy stdarg.h HAVE_VA_COPY)

wxWidgets/wxWidgets build/cmake/setup.cmake :140 

check_symbol_exists(va_copy stdarg.h HAVE_VA_COPY)

EvEmu-Project/evemu_Crucible CMakeLists.txt :155 

CHECK_CXX_SYMBOL_EXISTS( va_copy "cstdarg" HAVE_VA_COPY )

tbeu/matio cmake/compilerOptions.cmake :9 

check_symbol_exists(va_copy    stdarg.h HAVE_VA_COPY)