8e75f1d2fa
8a75c7ef Help: Document the export limitation of INTERFACE_SOURCES. e1348056 Export: Disallow export of targets with INTERFACE_SOURCES bb5905bb cmTarget: Don't allow relative paths in INTERFACE_SOURCES
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23 lines
1007 B
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INTERFACE_SOURCES
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-----------------
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List of interface sources to compile into consuming targets.
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Targets may populate this property to publish the sources
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for consuming targets to compile. The :command:`target_sources` command
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populates this property with values given to the ``PUBLIC`` and
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``INTERFACE`` keywords. Projects may also get and set the property directly.
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When target dependencies are specified using :command:`target_link_libraries`,
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CMake will read this property from all target dependencies to determine the
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sources of the consumer.
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Targets with ``INTERFACE_SOURCES`` may not be exported with the
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:command:`export` or :command:`install(EXPORT)` commands. This limitation may be
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lifted in a future version of CMake.
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Contents of ``INTERFACE_SOURCES`` may use "generator expressions"
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with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)`
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manual for available expressions. See the :manual:`cmake-buildsystem(7)`
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manual for more on defining buildsystem properties.
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