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| author | Brad King <brad.king@kitware.com> | 2014-07-09 17:11:38 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-07-14 13:09:32 (GMT) |
| commit | affe9d56a2e17683dc87c457c27cad7f39b0ad56 (patch) | |
| tree | 47df80de0c25aa6e4d7e79ee503100a52dcb32d1 /Help | |
| parent | 55d3e88fb7eb5cfdb58c5617133dfaf70d3b0547 (diff) | |
| download | CMake-affe9d56a2e17683dc87c457c27cad7f39b0ad56.zip CMake-affe9d56a2e17683dc87c457c27cad7f39b0ad56.tar.gz CMake-affe9d56a2e17683dc87c457c27cad7f39b0ad56.tar.bz2 | |
Allow INTERFACE_SOURCES to specify $<TARGET_OBJECTS> (#14970)
Fix cmTarget::GetSourceFiles to set EvaluateForBuildsystem on the
$<TARGET_PROPERTY:...,INTERFACE_SOURCES> generator expression so that
the $<TARGET_OBJECTS> generator expression is allowed within an
INTERFACE_SOURCES value.
Extend the InterfaceLibrary test to cover this case. Extend the
RunCMake.TargetObjects test to cover failure of $<TARGET_OBJECTS>
when used through $<TARGET_PROPERTY:...,INTERFACE_SOURCES> in a
non-buildsystem context.
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/manual/cmake-buildsystem.7.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Help/manual/cmake-buildsystem.7.rst b/Help/manual/cmake-buildsystem.7.rst index a7402f7..1ce9a7e 100644 --- a/Help/manual/cmake-buildsystem.7.rst +++ b/Help/manual/cmake-buildsystem.7.rst @@ -107,6 +107,12 @@ they may not be installed, exported, or used in the right hand side of :command:`target_link_libraries`. They also may not be used as the ``TARGET`` in a use of the :command:`add_custom_command(TARGET)` command signature. +Although object libraries may not be named directly in calls to +the :command:`target_link_libraries` command, they can be "linked" +indirectly by using an :ref:`Interface Library <Interface Libraries>` +whose :prop_tgt:`INTERFACE_SOURCES` target property is set to name +``$<TARGET_OBJECTS:objlib>``. + Build Specification and Usage Requirements ========================================== |