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| author | Stephen Kelly <steveire@gmail.com> | 2014-06-05 09:58:02 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2014-06-05 09:58:02 (GMT) |
| commit | 5fb9b16d0cfcd16957818dfcaaf530d6dd432a69 (patch) | |
| tree | 089b772f841ffd2fff544abc211728ae6278d7c7 /Help/command/file.rst | |
| parent | 95135ac3362148139bf7f56bbb0894d1294ed65a (diff) | |
| download | CMake-5fb9b16d0cfcd16957818dfcaaf530d6dd432a69.zip CMake-5fb9b16d0cfcd16957818dfcaaf530d6dd432a69.tar.gz CMake-5fb9b16d0cfcd16957818dfcaaf530d6dd432a69.tar.bz2 | |
Help: Document that file(GENERATE) re-writes only when needed.
Diffstat (limited to 'Help/command/file.rst')
| -rw-r--r-- | Help/command/file.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Help/command/file.rst b/Help/command/file.rst index 14ca20c..869350a 100644 --- a/Help/command/file.rst +++ b/Help/command/file.rst @@ -271,6 +271,8 @@ from the input content to produce the output content. The options are: Exactly one ``CONTENT`` or ``INPUT`` option must be given. A specific ``OUTPUT`` file may be named by at most one invocation of ``file(GENERATE)``. +Generated files are modified on subsequent cmake runs only if their content +is changed. ------------------------------------------------------------------------------ |