Add missing documentation for include dirs related variables. (#12611)

Document CMAKE_INCLUDE_DIRECTORIES_BEFORE and
CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE.
This commit is contained in:
Stephen Kelly
2013-11-02 15:56:54 +01:00
parent 547c59f000
commit 12d10a00ac
4 changed files with 19 additions and 1 deletions

View File

@@ -19,7 +19,7 @@ used by the generators.
By default the directories are appended onto the current list of
directories. This default behavior can be changed by setting
CMAKE_INCLUDE_DIRECTORIES_BEFORE to ON. By using AFTER or BEFORE
:variable:`CMAKE_INCLUDE_DIRECTORIES_BEFORE` to ON. By using AFTER or BEFORE
explicitly, you can select between appending and prepending,
independent of the default.