commit 30c2e1dd16e061fbabffa35816cb893d81ff0dcf
author Brad King <brad.king@kitware.com> Tue Jun 23 14:56:47 2015 -0400
committer Brad King <brad.king@kitware.com> Thu Jun 25 09:14:26 2015 -0400
tree e4409727504fc359fe48c8509601fc124277e371
parent a6916a6c6e397bda8b381f65dbfc59d3c52f8525

cmTarget: Fix diagnostic of target_link_libraries in wrong directory (#15626)

Since commit v3.3.0-rc1~62^2~5 (cmTarget: Store only cmListFileContext
for CMP0023 handling, 2015-05-18) a call to target_link_libraries on a
target that was defined in another (non-ancestor) directory crashes
because no execution context is left active.  Fix this by getting the
execution context from the actual cmMakefile where the current
target_link_libraries call takes place.  Test this by verifying that
such calls correctly produce an error diagnostic instead of crashing.