Merge topic 'variables1'

9d20fe014f Help: moved 7 variables to "internal" section
dfb2d6178e Help: "internal variables" instead of "obsolete", with some explanatory prose
9c4cdc43f6 Help: declare CMAKE_HOME_DIRECTORY obsolete

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2881
This commit is contained in:
Brad King
2019-01-31 16:09:54 +00:00
committed by Kitware Robot
2 changed files with 25 additions and 10 deletions
+5 -2
View File
@@ -1,6 +1,9 @@
CMAKE_HOME_DIRECTORY
--------------------
Path to top of source tree.
Path to top of source tree. Same as :variable:`CMAKE_SOURCE_DIR`.
This is the path to the top level of the source tree.
This is an internal cache entry used to locate the source directory
when loading a ``CMakeCache.txt`` from a build tree. It should not
be used in project code. The variable :variable:`CMAKE_SOURCE_DIR`
has the same value and should be preferred.