diff options
Diffstat (limited to 'Help/command/export.rst')
| -rw-r--r-- | Help/command/export.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Help/command/export.rst b/Help/command/export.rst index 6b83587..d4bab35 100644 --- a/Help/command/export.rst +++ b/Help/command/export.rst @@ -51,4 +51,7 @@ projects find and use a package from the current project's build tree without help from the user. Note that the entry in the package registry that this command creates works only in conjunction with a package configuration file (<name>Config.cmake) that works with the -build tree. +build tree. In some cases, for example for packaging and for system +wide installations, it is not desirable to write the user package +registry. If the :variable:`CMAKE_EXPORT_NO_PACKAGE_REGISTRY` variable +is enabled, the ``export(PACKAGE)`` command will do nothing. |