cmake HAVE_GETLOGIN examples

USNavalResearchLaboratory/norm android/lib/CMakeLists.txt :6

add_definitions("-DANDROID=1" "-DANDROID_API_VERSION=24" "-DPUSH_NOTIFICATIONS=1" "-DANDROID" "-DLINUX" "-DUNIX" "-DHAVE_IPV6" "-DHAVE_DIRFD" "-DPROTO_DEBUG" "-DHAVE_ASSERT" "-DHAVE_GETLOGIN" "-DUSE_SELECT" "-D_FILE_OFFSET_BITS=64" "-DHAVE_OLD_SIGNALHANDLER" "-DHAVE_SCHED" "-DNO_SCM_RIGHTS" "-Wno-attributes" "-DAPP_VERSION=1.0.0" "-DAPP_VERSION_HEX=0x10000")

DCMTK/dcmtk CMake/GenerateDCMTKConfigure.cmake :530

CHECK_FUNCTION_EXISTS(getlogin HAVE_GETLOGIN)