Remove global includes and use target include for Apps #6009
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larshg
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larshg
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Could you rebase this on master, please? |
larshg
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apps/CMakeLists.txt
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| PCL_ADD_EXECUTABLE(pcl_test_search_speed COMPONENT ${SUBSYS_NAME} SOURCES src/test_search.cpp) | ||
| target_link_libraries(pcl_test_search_speed pcl_common pcl_io pcl_search pcl_kdtree pcl_visualization) | ||
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| PCL_ADD_EXECUTABLE(pcl_nn_classification_example COMPONENT ${SUBSYS_NAME} SOURCES src/nn_classification_example.cpp) | ||
| target_link_libraries(pcl_nn_classification_example pcl_common pcl_io pcl_features pcl_kdtree) | ||
| target_link_libraries(pcl_nn_classification_example pcl_apps pcl_common pcl_io pcl_features pcl_kdtree) |
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I don't understand why this has to link to pcl_apps when it didn't have to before? (same for some more executables below)
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Because it includes pcl/apps/vfh_nn_classifier.h - which resides in apps "library".
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Line 21 the old include_directories made this available to all the executables afterwards.
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But vfh_nn_classifier.h seems to be a standalone header with every function fully defined, so no corresponding cpp file that would make linking to pcl_apps necessary. Wouldn't it be better to add target_include_directories(pcl_nn_classification_example ...) instead of unnecessarily adding pcl_apps as a dependency?
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Yeah, that should do it aswell of course. I'll change asap.
follows after #6008