reactos/CMake
1
0
Fork 0
mirror of https://github.com/reactos/CMake.git synced 2025-03-07 11:27:10 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge topic 'if-EXISTS-doc'

Browse Source 
78ac8cb04a Help: clarify if(EXISTS) operation for symlinks

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request:
This commit is contained in:
Brad King 2019-04-04 16:51:34 +00:00 committed by Kitware Robot
commit 8c28e63cb4
1 changed files with 3 additions and 1 deletions

4
Help/command/if.rst

@ -88,7 +88,9 @@ Possible conditions are:
``if(EXISTS path-to-file-or-directory)``
True if the named file or directory exists. Behavior is well-defined
only for full paths.
only for full paths. Resolves symbolic links, i.e. if the named file or
directory is a symbolic link, returns true if the target of the
symbolic link exists.
``if(file1 IS_NEWER_THAN file2)``
True if ``file1`` is newer than ``file2`` or if one of the two files doesn't