Fix CMAKE_DISABLE_SOURCE_CHANGES for top of build tree (!2001) · Merge requests · CMake / CMake

Marc Chevrier requested to merge marc.chevrier/cmake:bug-fixes into master Apr 24, 2018

The change in !1380 (merged) added code of the form file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}). This exposed an existing bug in CMAKE_DISABLE_SOURCE_CHANGES in which it does not recognize that the top of the build tree itself is in the build tree. Fix that now.

Fixes: #17933 (closed)
Topic-rename: fix-CMAKE_DISABLE_SOURCE_CHANGES-top-dir

Edited Apr 24, 2018 by Brad King

Fix CMAKE_DISABLE_SOURCE_CHANGES for top of build tree

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