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authorStephen Kelly <steveire@gmail.com>2014-11-28 17:46:12 (GMT)
committerStephen Kelly <steveire@gmail.com>2014-11-29 11:25:00 (GMT)
commit8a75c7ef32af391cb45af889d266e2a77daa61d6 (patch)
treec95a6b1dffda01feb0146ed450dff4fdc76ca285
parente1348056662b9ae0d399374b6726173d7bf0e9bb (diff)
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Help: Document the export limitation of INTERFACE_SOURCES.
-rw-r--r--Help/command/target_sources.rst4
-rw-r--r--Help/prop_tgt/INTERFACE_SOURCES.rst4
2 files changed, 8 insertions, 0 deletions
diff --git a/Help/command/target_sources.rst b/Help/command/target_sources.rst
index d6f148d..832240a 100644
--- a/Help/command/target_sources.rst
+++ b/Help/command/target_sources.rst
@@ -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 ``$<...>``. See the :manual:`cmake-generator-expressions(7)`
manual for available expressions. See the :manual:`cmake-buildsystem(7)`
diff --git a/Help/prop_tgt/INTERFACE_SOURCES.rst b/Help/prop_tgt/INTERFACE_SOURCES.rst
index fb28231..c8ca2e8 100644
--- a/Help/prop_tgt/INTERFACE_SOURCES.rst
+++ b/Help/prop_tgt/INTERFACE_SOURCES.rst
@@ -9,6 +9,10 @@ targets can add entries to their own :prop_tgt:`SOURCES` property
such as ``$<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)`