cmake HAVE_DECL_ISINF examples

Unidata/netcdf-c CMakeLists.txt :1212 

CHECK_SYMBOL_EXISTS(isinf "math.h" HAVE_DECL_ISINF)

Kitware/VTK ThirdParty/netcdf/vtknetcdf/CMakeLists.txt :193 

check_symbol_exists("isinf" "math.h" HAVE_DECL_ISINF)