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Help: Document the export limitation of INTERFACE_SOURCES.

This commit is contained in:
Stephen Kelly 2014-11-28 18:46:12 +01:00
parent e134805666
commit 8a75c7ef32
2 changed files with 8 additions and 0 deletions
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4
Help/command/target_sources.rst
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@ -22,6 +22,10 @@ items will populate the :prop_tgt:`SOURCES` property of
following arguments specify sources. Repeated calls for the same
``<target>`` append items in the order called.
Targets with :prop_tgt:`INTERFACE_SOURCES` may not be exported with the
:command:`export` or :command:`install(EXPORT)` commands. This limitation may be
lifted in a future version of CMake.
Arguments to ``target_sources`` may use "generator expressions"
with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)`
manual for available expressions. See the :manual:`cmake-buildsystem(7)`

4
Help/prop_tgt/INTERFACE_SOURCES.rst
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@ -9,6 +9,10 @@ targets can add entries to their own :prop_tgt:`SOURCES` property
such as ``$<TARGET_PROPERTY:foo,INTERFACE_SOURCES>`` to use the
sources specified in the interface of ``foo``.
Targets with ``INTERFACE_SOURCES`` may not be exported with the
:command:`export` or :command:`install(EXPORT)` commands. This limitation may be
lifted in a future version of CMake.
Contents of ``INTERFACE_SOURCES`` may use "generator expressions"
with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)`
manual for available expressions. See the :manual:`cmake-buildsystem(7)`