使用Cmake搭建Qt+VTK工程（顺便推荐超好Cmake入门教程一本）

winston

组内的项目要从MFC+OpenGL向Qt+VTK迁移。最近的任务是先把一个小模块进行尝试性迁移。

配置环境过程中发现Qt+VTK的项目配置起来十分麻烦，于是google之，发现使用CMake这个工具可以大大简化我们的配置过程。可惜我从没接触过Cmake，于是再次google之，发现搜索到的相关教程都很是简陋，不系统也不实用。后来在机缘巧合之下找到了一份《Cmake 实践》下载：（），真是一本很好的快速入门教程，在此感谢作者。

花几分钟快速过一下，基本就可以动手了。结合网上的代码片段，我终于写出了自己的第一个Cmake脚本——可以把Qt和VTK结合起来，同时也展示了如何使用Cmake引入第三方库。脚本贴在这里供大家参考：# This script help you to generate a project which combines VTK and Qt

2. # Author: Wei Wang
3. # Date: 2012/2/18
5. cmake_minimum_required(VERSION 2.8)
7. PROJECT(LayoutProto)
9. FIND_PACKAGE(VTK)
10. INCLUDE(${VTK_USE_FILE}) # include UseVTK.cmake
12. FIND_PACKAGE(Qt4 REQUIRED)
13. INCLUDE(${QT_USE_FILE})  # include UseQt4.cmake
15. # support for out-of-source build
16. INCLUDE_DIRECTORIES(
17.   ${CMAKE_CURRENT_BINARY_DIR} #this is where ui_SimpleViewUI.h is generated
18.   ${CMAKE_CURRENT_SOURCE_DIR}
19. )
21. # Set your files and resources here
23. # 1. Set path for each kind of files
24. SET(SourceFilesPath ${PROJECT_SOURCE_DIR}/src)
25. SET(UIFilesPath ${PROJECT_SOURCE_DIR}/ui)
26. SET(HeadersFilesPath ${PROJECT_SOURCE_DIR}/inc)
28. # 2. Add items into current project
29. SET(SourceFiles main.cpp mainwindow.cpp AutoNDE2DPanel.cpp rawdatapanel.cpp)
30. SET(UIFiles mainwindow.ui)
31. SET(HeadersFiles mainwindow.h AutoNDE2DPanel.h rawdatapanel.h)
33. # 3. Concatenate items and their paths
34. FOREACH(SrcFile ${SourceFiles})
35.     SET(SimpleViewSrcs ${SimpleViewSrcs} ${SourceFilesPath}/${SrcFile})
36. ENDFOREACH(SrcFile)
37. #MESSAGE(STATUS "Files: " ${SimpleViewSrcs})
39. FOREACH(UIFile ${UIFiles})
40.     SET(SimpleViewUI ${SimpleViewUI} ${UIFilesPath}/${UIFile})
41. ENDFOREACH(UIFile)
42. #MESSAGE(STATUS "UIFlie: " ${SimpleViewUI})
44. FOREACH(HeaderFile ${HeadersFiles})
45.     SET(SimpleViewHeaders ${SimpleViewHeaders} ${HeadersFilesPath}/${HeaderFile})
46. ENDFOREACH(HeaderFile)
47. #MESSAGE(STATUS "Headers: " ${SimpleViewHeaders})
49. # Wrap items to pass them to qmake
50. QT4_WRAP_UI(UISrcs ${SimpleViewUI})
51. QT4_WRAP_CPP(MOCSrcs ${SimpleViewHeaders} )
53. SOURCE_GROUP("Resources" FILES
54.   ${SimpleViewUI}
55. )
57. SOURCE_GROUP("Generated" FILES
58.   ${UISrcs}
59.   ${MOCSrcs}
60. )
62. # Construct an executable
63. ADD_EXECUTABLE( LayoutProto ${SimpleViewSrcs} ${UISrcs} ${MOCSrcs})
65. # Link VTK libs and Qt libs to the executable
66. TARGET_LINK_LIBRARIES( LayoutProto QVTK )
68. # Add some 3rd party libs
69. SET(RDTiffUtilLibPath_Release ${PROJECT_SOURCE_DIR}/lib/release)
70. SET(RDTiffUtilLibPath_Debug ${PROJECT_SOURCE_DIR}/lib/debug)
72. SET(RDTiffUtilLib_Release recutil.lib rdtutil.lib rdtiff.lib)
73. SET(RDTiffUtilLib_Debug recutil.lib rdtutil.lib rdtiff.lib)
75. # For release mode
76. FOREACH(LibName ${RDTiffUtilLib_Release})
77.     TARGET_LINK_LIBRARIES( LayoutProto optimized ${RDTiffUtilLibPath_Release}/${LibName})
78. ENDFOREACH(LibName)
80. # For debug mode
81. FOREACH(LibName ${RDTiffUtilLib_Debug})
82.     TARGET_LINK_LIBRARIES( LayoutProto debug ${RDTiffUtilLibPath_Debug}/${LibName})
83. ENDFOREACH(LibName)

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我在Cmake方面也还是菜鸟，以上代码仅仅是达到能用的地步而已，缺点肯定是很多了，请各位高手多多指点！
作者：cheng_tian 发表于2012-2-19 5:58:25 原文链接