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| author | Brad King <brad.king@kitware.com> | 2018-03-01 12:54:09 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2018-03-01 12:54:20 (GMT) |
| commit | 61f92e69c013e55fcf031eab26f930341c41d97f (patch) | |
| tree | e5083e7845c2c01ae09a67a5d8e72de0adcd394f /Help/command | |
| parent | e02f4f066011d5b5c493e99f5e21ea0d64cf9aa2 (diff) | |
| parent | ea0ce73a195e1cc0f672f1e7519c42a240592f15 (diff) | |
| download | CMake-61f92e69c013e55fcf031eab26f930341c41d97f.zip CMake-61f92e69c013e55fcf031eab26f930341c41d97f.tar.gz CMake-61f92e69c013e55fcf031eab26f930341c41d97f.tar.bz2 | |
Merge topic 'object-library-export-as-interface'
ea0ce73a19 install,export: Maybe transform OBJECT libraries to INTERFACE libraries
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1811
Diffstat (limited to 'Help/command')
| -rw-r--r-- | Help/command/export.rst | 7 | ||||
| -rw-r--r-- | Help/command/install.rst | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Help/command/export.rst b/Help/command/export.rst index 53675a7..17fcecb 100644 --- a/Help/command/export.rst +++ b/Help/command/export.rst @@ -40,6 +40,13 @@ policy CMP0022 is NEW. If a library target is included in the export but a target to which it links is not included the behavior is unspecified. +.. note:: + + :ref:`Object Libraries` under :generator:`Xcode` have special handling if + multiple architectures are listed in :variable:`CMAKE_OSX_ARCHITECTURES`. + In this case they will be exported as :ref:`Interface Libraries` with + no object files available to clients. + :: export(PACKAGE <name>) diff --git a/Help/command/install.rst b/Help/command/install.rst index 2506f98..1cedc35 100644 --- a/Help/command/install.rst +++ b/Help/command/install.rst @@ -183,6 +183,11 @@ export called ``<export-name>``. It must appear before any ``RUNTIME``, ``LIBRARY``, ``ARCHIVE``, or ``OBJECTS`` options. To actually install the export file itself, call ``install(EXPORT)``, documented below. +:ref:`Interface Libraries` may be listed among the targets to install. +They install no artifacts but will be included in an associated ``EXPORT``. +If :ref:`Object Libraries` are listed but given no destination for their +object files, they will be exported as :ref:`Interface Libraries`. + Installing a target with the :prop_tgt:`EXCLUDE_FROM_ALL` target property set to ``TRUE`` has undefined behavior. |