[cmake] Provide namespaced alias targets (PCL::<component>) in PCLConfig.cmake (#6397) - #6463
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Downstream projects can now link e.g. PCL::common or PCL::geometry. An ALIAS of a non-global imported target requires CMake >= 3.18, so emulate it with an INTERFACE IMPORTED wrapper for older versions. Fixes PointCloudLibrary#6397
mvieth
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changelog: enhancement
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Great, thanks! What do you think about also adding the following somewhere here: add_library(PCL::PCL INTERFACE IMPORTED)
target_link_libraries(PCL::PCL INTERFACE ${PCL_COMPONENTS}) |
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As discussed in #6397, Downstream projects can now link e.g.
PCL::commonorPCL::geometry. AnALIASof a non-global imported target requires CMake >= 3.18, so emulate it with anINTERFACE IMPORTEDwrapper for older versions.