[cmake-developers] QtAutogen: Patches to allow empty .qrc files

[Sebastian Holtermann]

Hello again.

There is a bug/limitation in AUTORCC for .qrc files that are valid but 
do not contain any file references.
On occurrence of such a file cmake 3.6.2 silently stops _all_
further qrc file processing  and generates an incomplete/invalid
automoc target.

Here are some small patches that fix the issue and add a test case.
The patches based on the current git master branch.
It would be nice if they could make it into 3.7.

Best resgards,
Sebastian


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