How to include other modules in plugins

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文档/每晚/开发人员/教程/创建可加载模块 - 切片器维基 (slicer.org)

I used this tutorial to build extensions, but I still couldn’t successfully compile them。

严重性 代码 说明 项目 文件 行 禁止显示状态
错误 LNK2019 无法解析的外部符号 __declspec(dllimport) public: static class vtkSlicerVolumesLogic * __cdecl vtkSlicerVolumesLogic::SafeDownCast(class vtkObjectBase *) (_imp?SafeDownCast@vtkSlicerVolumesLogic@@SAPEAV1@PEAVvtkObjectBase@@@Z)，函数 public: void __cdecl qSlicertestModuleWidget::Moveimage(void) (?Moveimage@qSlicertestModuleWidget@@QEAAXXZ) 中引用了该符号 qSlicertestModule E:\Slicer_all\testmodule\build\test\qSlicertestModuleWidget.obj 1 
cmake_minimum_required(VERSION 3.16.3...3.19.7 FATAL_ERROR)

project(test)

#-----------------------------------------------------------------------------
# Extension meta-information
set(EXTENSION_HOMEPAGE "https://www.slicer.org/wiki/Documentation/Nightly/Extensions/test")
set(EXTENSION_CATEGORY "Examples")
set(EXTENSION_CONTRIBUTORS "John Doe (AnyWare Corp.)")
set(EXTENSION_DESCRIPTION "This is an example of a simple extension")
set(EXTENSION_ICONURL "https://www.example.com/Slicer/Extensions/test.png")
set(EXTENSION_SCREENSHOTURLS "https://www.example.com/Slicer/Extensions/test/Screenshots/1.png")
set(EXTENSION_DEPENDS "NA") # Specified as a list or "NA" if no dependencies

#-----------------------------------------------------------------------------
# Extension dependencies
find_package(Slicer REQUIRED)
include(${Slicer_USE_FILE})

  set(MODULE_INCLUDE_DIRECTORIES
   ${CMAKE_CURRENT_SOURCE_DIR}/Widgets
   ${CMAKE_CURRENT_BINARY_DIR}/Widgets
   ${vtkSlicerVolumesModuleLogic_SOURCE_DIR}
   ${vtkSlicerVolumesModuleLogic_BINARY_DIR}
   )

set(MODULE_TARGET_LIBRARIES
  ${MODULE_TARGET_LIBRARIES}
  vtkSlicerVolumesModuleLogic
)

#-----------------------------------------------------------------------------
# Extension modules
add_subdirectory(test)
## NEXT_MODULE

#-----------------------------------------------------------------------------
include(${Slicer_EXTENSION_GENERATE_CONFIG})
include(${Slicer_EXTENSION_CPACK})

this is my cmakelists

2

You may have missed adding the volumes logic to the list of target libraries for linking. See this example of Markups module logic linked into the Transforms module logic.