Merge topic 'cmake-host-system-name'

c1aaf8a6 Fix CMAKE_HOST_SYSTEM_NAME on SunOS
This commit is contained in:
Brad King
2017-02-28 09:11:40 -05:00
committed by CMake Topic Stage

View File

@@ -308,7 +308,7 @@ void cmStateSnapshot::SetDefaultDefinitions()
this->SetDefinition("CMAKE_HOST_UNIX", "1");
struct utsname uts_name;
if (uname(&uts_name) == 0) {
if (uname(&uts_name) >= 0) {
this->SetDefinition("CMAKE_HOST_SYSTEM_NAME", uts_name.sysname);
}
#endif