Merge topic 'try_compile-no-try_run-args'

b976b844d2 try_compile: Don't accept try_run arguments
24c83bb35b try_compile: Fix quotes in reporting of unknown arguments

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !7585