cmake: Refine -E copy[_if_different] documentation

This commit is contained in:
Bartosz Kosiorek 2015-12-06 20:30:44 +01:00 committed by Brad King
parent 93cc80aee5
commit 98be140fc0
1 changed files with 7 additions and 2 deletions

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@ -170,13 +170,18 @@ Available commands are:
Check if file1 is same as file2.
``copy <file>... <destination>``
Copy files to 'destination' (either file or directory).
Copy files to ``<destination>`` (either file or directory).
If multiple files are specified, the ``<destination>`` must be
directory and it must exist.
``copy_directory <source> <destination>``
Copy directory 'source' content to directory 'destination'.
``copy_if_different <file>... <destination>``
Copy files if input has changed. Destination could be file or directory.
Copy files to ``<destination>`` (either file or directory) if
they have changed.
If multiple files are specified, the ``<destination>`` must be
directory and it must exist.
``echo [<string>...]``
Displays arguments as text.