tree b1f0d92af3ef25b4e1beee7906b9bd16b1798ff0
parent 2f0790df5046bfc99383317eb7d24cd4030200be
author Brad King <brad.king@kitware.com> 1595429133 -0400
committer Brad King <brad.king@kitware.com> 1595525505 -0400

cmGeneratorTarget: Skip computing languages for custom targets

Targets created by `add_custom_target` do not compile any sources
and therefore have no languages.