stackbuilder - wizard: Ensure out-of-tree builds really don't affect the

Log Message:
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Ensure out-of-tree builds really don't affect the tree.

Modified Files:
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wizard:
CMakeLists.txt (r1.12 -> r1.13)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/stackbuilder/wizard/CMakeLists.txt.diff?r1=1.12&r2=1.13)