diff options
Diffstat (limited to 'Help/command')
| -rw-r--r-- | Help/command/export.rst | 5 | ||||
| -rw-r--r-- | Help/command/find_package.rst | 8 |
2 files changed, 10 insertions, 3 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. diff --git a/Help/command/find_package.rst b/Help/command/find_package.rst index 5d9aea6..190d05c 100644 --- a/Help/command/find_package.rst +++ b/Help/command/find_package.rst @@ -272,7 +272,9 @@ enabled. (This step is implemented only on Windows.) 6. Search paths stored in the CMake :ref:`User Package Registry`. - This can be skipped if ``NO_CMAKE_PACKAGE_REGISTRY`` is passed. + This can be skipped if ``NO_CMAKE_PACKAGE_REGISTRY`` is passed or by + setting the :variable:`CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY` + to ``TRUE``. See the :manual:`cmake-packages(7)` manual for details on the user package registry. @@ -285,7 +287,9 @@ enabled. CMAKE_SYSTEM_APPBUNDLE_PATH 8. Search paths stored in the CMake :ref:`System Package Registry`. - This can be skipped if ``NO_CMAKE_SYSTEM_PACKAGE_REGISTRY`` is passed. + This can be skipped if ``NO_CMAKE_SYSTEM_PACKAGE_REGISTRY`` is passed + or by setting the + :variable:`CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY` to ``TRUE``. See the :manual:`cmake-packages(7)` manual for details on the system package registry. |