Add compound CMake targets for examples, tools, and apps

apps/3d_rec_framework/CMakeLists.txt

@@ -98,6 +98,16 @@ if(build)
 
   PCL_MAKE_PKGCONFIG("${LIB_NAME}" "${SUBSUBSYS_NAME}" "${SUBSUBSYS_DESC}" "" "" "" "" "")
 
-  add_subdirectory(tools)
+  if(QHULL_FOUND)
+    add_executable(pcl_global_classification src/tools/global_classification.cpp)
+    target_link_libraries(pcl_global_classification pcl_apps pcl_3d_rec_framework pcl_common pcl_io pcl_filters pcl_visualization pcl_segmentation pcl_sample_consensus pcl_surface)
+  endif()
+
+  pcl_add_executable(pcl_local_or_mian ${SUBSUBSYS_NAME} src/tools/local_recognition_mian_dataset.cpp)
+  target_link_libraries(pcl_local_or_mian pcl_apps pcl_3d_rec_framework pcl_recognition pcl_common pcl_io pcl_filters pcl_visualization pcl_segmentation pcl_sample_consensus pcl_surface pcl_keypoints)
 
+  # Add to the compound apps target
+  string(TOUPPER ${SUBSUBSYS_NAME} SUBSUBSYS_NAME_UPPER)
+  list(APPEND PCL_APPS_ALL_TARGETS ${PCL_${SUBSUBSYS_NAME_UPPER}_ALL_TARGETS})
+  set(PCL_APPS_ALL_TARGETS ${PCL_APPS_ALL_TARGETS} PARENT_SCOPE)
 endif()

apps/CMakeLists.txt

@@ -8,6 +8,9 @@ PCL_SUBSYS_DEPEND(build "${SUBSYS_NAME}" DEPS ${SUBSYS_DEPS} OPT_DEPS openni vtk
 
 if(build)
 
+  # to be filled with all targets the apps subsystem
+  set(PCL_APPS_ALL_TARGETS)
+
   include_directories("${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/include")
 
   PCL_ADD_EXECUTABLE(pcl_test_search_speed "${SUBSYS_NAME}" src/test_search.cpp)
@@ -239,5 +242,6 @@ if(build)
   PCL_ADD_INCLUDES("${SUBSYS_NAME}" "${SUBSYS_NAME}" ${incs})
   PCL_ADD_INCLUDES("${SUBSYS_NAME}" "${SUBSYS_NAME}/impl" ${impl_incs})
 
+  add_custom_target(${SUBSYS_NAME} DEPENDS ${PCL_APPS_ALL_TARGETS})
 endif()
 

apps/cloud_composer/CMakeLists.txt

@@ -195,4 +195,7 @@ if(build)
     set(VSP_HEADERS "include/pcl/${SUBSYS_NAME}/${SUBSUBSYS_NAME}/tools/supervoxels.h")
     define_composer_tool (supervoxels "${VSP_SOURCES}" "${VSP_HEADERS}" "${VSP_DEPS}")
 
+    # Add to the compound apps target
+    list(APPEND PCL_APPS_ALL_TARGETS ${EXE_NAME})
+    set(PCL_APPS_ALL_TARGETS ${PCL_APPS_ALL_TARGETS} PARENT_SCOPE)
 endif()

apps/in_hand_scanner/CMakeLists.txt

@@ -137,4 +137,7 @@ if(build)
   pcl_add_executable_opt_bundle(pcl_offline_integration "${SUBSUBSYS_NAME}" ${OI_SRCS} ${OI_INCS})
   target_link_libraries(pcl_offline_integration ${SUBSUBSYS_LIBS} ${OPENGL_LIBRARIES} ${QT_LIBRARIES})
 
+  # Add to the compound apps target
+  list(APPEND PCL_APPS_ALL_TARGETS ${PCL_IN_HAND_SCANNER_ALL_TARGETS})
+  set(PCL_APPS_ALL_TARGETS ${PCL_APPS_ALL_TARGETS} PARENT_SCOPE)
 endif()

apps/modeler/CMakeLists.txt

@@ -139,6 +139,8 @@ if(build)
 
   PCL_MAKE_PKGCONFIG("${EXE_NAME}" "${SUBSUBSYS_NAME}" "${SUBSUBSYS_DESC}" "" "" "" "" "")
 
-  add_subdirectory(tools)
+  # Add to the compound apps target
+  list(APPEND PCL_APPS_ALL_TARGETS ${EXE_NAME})
+  set(PCL_APPS_ALL_TARGETS ${PCL_APPS_ALL_TARGETS} PARENT_SCOPE)
 
 endif()

apps/optronic_viewer/CMakeLists.txt

@@ -105,4 +105,7 @@ if(build)
 
   PCL_MAKE_PKGCONFIG("${EXE_NAME}" "${SUBSUBSYS_NAME}" "${SUBSUBSYS_DESC}" "" "" "" "" "")
 
+  # Add to the compound apps target
+  list(APPEND PCL_APPS_ALL_TARGETS ${EXE_NAME})
+  set(PCL_APPS_ALL_TARGETS ${PCL_APPS_ALL_TARGETS} PARENT_SCOPE)
 endif()

apps/point_cloud_editor/CMakeLists.txt

@@ -116,4 +116,8 @@ if(BUILD)
 
   PCL_ADD_INCLUDES("${SUBSUBSYS_NAME}" "${SUBSYS_NAME}/${SUBSUBSYS_NAME}" ${INCS})
   PCL_MAKE_PKGCONFIG("${EXE_NAME}" "${SUBSUBSYS_NAME}" "${SUBSUBSYS_DESC}" "" "" "" "" "")
+
+  # Add to the compound apps target
+  list(APPEND PCL_APPS_ALL_TARGETS ${EXE_NAME})
+  set(PCL_APPS_ALL_TARGETS ${PCL_APPS_ALL_TARGETS} PARENT_SCOPE)
 endif()

cmake/pcl_targets.cmake

@@ -280,6 +280,9 @@ macro(PCL_ADD_EXECUTABLE _name _component)
     set(PCL_EXECUTABLES ${PCL_EXECUTABLES} ${_name})
     install(TARGETS ${_name} RUNTIME DESTINATION ${BIN_INSTALL_DIR}
         COMPONENT pcl_${_component})
+
+    string(TOUPPER ${_component} _component_upper)
+    list(APPEND PCL_${_component_upper}_ALL_TARGETS ${_name})
 endmacro()
 
 ###############################################################################
@@ -323,6 +326,9 @@ if(APPLE AND VTK_USE_COCOA)
 else()
     install(TARGETS ${_name} RUNTIME DESTINATION ${BIN_INSTALL_DIR} COMPONENT pcl_${_component})
 endif()
+
+    string(TOUPPER ${_component} _component_upper)
+    list(APPEND PCL_${_component_upper}_ALL_TARGETS ${_name})
 endmacro()
 
 
@@ -410,6 +416,10 @@ macro(PCL_ADD_EXAMPLE _name)
     if(USE_PROJECT_FOLDERS)
       set_target_properties(${_name} PROPERTIES FOLDER "Examples")
     endif()
+
+    # add target to list of example targets created at the parent scope
+    list(APPEND PCL_EXAMPLES_ALL_TARGETS ${_name})
+    set(PCL_EXAMPLES_ALL_TARGETS "${PCL_EXAMPLES_ALL_TARGETS}" PARENT_SCOPE)
 endmacro()
 
 ###############################################################################

examples/CMakeLists.txt

@@ -8,6 +8,9 @@ PCL_SUBSYS_OPTION(build ${SUBSYS_NAME} ${SUBSYS_DESC} ${DEFAULT} ${REASON})
 PCL_SUBSYS_DEPEND(build ${SUBSYS_NAME} DEPS ${SUBSYS_DEPS})
 
 if(build)
+    # this variable will filled with all targets added with pcl_add_example
+    set(PCL_EXAMPLES_ALL_TARGETS)
+
     include_directories(${PCL_INCLUDE_DIRS})
     # This looks for all examples/XXX/CMakeLists.txt
     file (GLOB examples_sbudirs */CMakeLists.txt)
@@ -22,10 +25,10 @@ if(build)
         STRING(REGEX REPLACE ${name} "" dir ${absolute})
         list(APPEND PCL_EXAMPLES_SUBDIRS ${dir})
     endforeach()
-    # Display the found subdirectories
-    message(STATUS "PCL_EXAMPLES_SUBDIRS ${PCL_EXAMPLES_SUBDIRS}")
     # Add the subdirectories
     foreach(subdir ${PCL_EXAMPLES_SUBDIRS})
     add_subdirectory(${subdir})
     endforeach()
+
+    add_custom_target(${SUBSYS_NAME} DEPENDS ${PCL_EXAMPLES_ALL_TARGETS})
 endif()

tools/CMakeLists.txt

@@ -10,6 +10,9 @@ PCL_SUBSYS_DEPEND (BUILD_tools "${SUBSYS_NAME}" DEPS ${SUBSYS_DEPS} OPT_DEPS ${S
 
 if(BUILD_tools)
 
+  # to be filled with all targets the tools subsystem
+  set(PCL_TOOLS_ALL_TARGETS)
+
   PCL_ADD_EXECUTABLE(pcl_sac_segmentation_plane "${SUBSYS_NAME}" sac_segmentation_plane.cpp)
   target_link_libraries(pcl_sac_segmentation_plane pcl_common pcl_io pcl_sample_consensus pcl_segmentation)
 
@@ -273,5 +276,5 @@ if(BUILD_tools)
           ${Tide_LIBRARIES})
   endif()
 
-
+  add_custom_target(${SUBSYS_NAME} DEPENDS ${PCL_TOOLS_ALL_TARGETS})
 endif()