Remove the example explained by the misleading phrase "CMake will treat
it as if you wrote". This was originally added by commit a73071ca
(modified the if command to address bug 9123 some, 2009-06-12). Later
related information elsewhere in the documentation was corrected and
made precise by commit cb185d93 (Fix if() command and CMP0012 OLD/NEW
behavior, 2009-10-27) but the misleading example was not corrected.
Replace the example with a correct one that more directly covers the
case that typically surprises newcomers. Avoid recommending a "correct"
way to write code because this behavior is always specific to each case.
Also update the main documentation of the behavior to be more explicit.
This fixes bugs #0011355 and 0008342.
The merged patch is a contribution from Michael Lasmanis and Petri Hodju
with some extra documentation added by the merger.
Restore CMake 2.6 behavoir where the dart processing apparently was run from within the tests directory instead of the root of the build tree. This addresses issue reported on the VTK Dashboard where the Testing/Temporary directory is defined as ../../../Testing/Temporary but the DartProcessing is run with respect to the root of the build tree. This causes the regression/difference images to not be located by ctest and thus not uploaded to the dashboard.
96a335f XCode generation should fail if lang isn't known
d3a8943 Fix which string is checked for in the test
220c5dc Add test that CMake errors with empty libs
The CodeBlocks generator used to omit files that were in siblings directories.
Though that filters out a few files that could be argued aren't of interest
to the user, it also potentialy hides files that are relevant to the user.
Patch by Daniel Teske.
Alex
See: http://bugreports.qt.nokia.com/browse/QTCREATORBUG-2250 for an example.
