我在我的应用程序中使用DCMTK,编译时使用cmake文件。cmake查找所有库(至少是头库,因为在将源文件编译到.o文件中),唯一的问题是在链接过程中,它试图为DCMTK找到动态库。我编译了一个静态文件,所以我没有.so文件。因此,它给了我错误:No rule to make target /usr/lib/libdcmdata.so, needed by dcm_seg. Stop.
我使用Ubuntu14.04 x64。
这让我很困惑。那么,有什么问题?
cmake档案:
cmake_minimum_required(VERSION 2.6)
project(dcm_segm)
set(CMAKE_CXX_FLAGS "-std=c++0x ${CMAKE_CXX_FLAGS} -g -ftest-coverage -fprofile-arcs")
set(Boost_USE_STATIC_LIBS ON)
set(OpenCV_USE_STATIC_LIBS ON)
set(DCMTK_USE_STATIC_LIBS ON)
set(OpenCV_STATIC ON)
find_package( VTK REQUIRED )
find_package( OpenCV REQUIRED )
find_package( Boost COMPONENTS system filesystem REQUIRED )
find_package( DCMTK REQUIRED )
include(${VTK_USE_FILE} )
link_directories(${OpenCV_LIB_DIR})
add_executable(dcm_seg main.cpp DICOMin.cpp Ensemble.cpp Ensemble3dExtension.cpp point_3d.cpp RegionGrow.cpp)
target_link_libraries(dcm_seg ${VTK_LIBRARIES} ${OpenCV_LIBS} ${DCMTK_LIBRARIES} ${Boost_LIBRARIES})发布于 2015-05-07 16:11:18
您能否检查${DCMTK_LIBRARIES}的内容(它应该是DCMTK静态库的路径列表)?
您还可以在CMake配置期间检查以下CMake条目:
DCMTK_DIR /path/to/DCMTK/install
DCMTK_config_INCLUDE_DIR /path/to/DCMTK/install/include/dcmtk/config
DCMTK_dcmdata_INCLUDE_DIR /path/to/DCMTK/install/dcmdata/include/dcmtk/dcmdata
DCMTK_dcmdata_LIBRARY_DEBUG /path/to/DCMTK/install/dcmdata/libsrc/libdcmdata.a
DCMTK_dcmdata_LIBRARY_RELEASE /path/to/DCMTK/install/dcmdata/libsrc/libdcmdata.a
[...]另一个提示:我在过去注意到,从构建中找到DCMTK,而不是安装,并不总是正常工作。
如果您在使用CMake提供的脚本查找DCMTK时遇到困难(例如,${DCMTK_LIBRARIES}不包含指向静态DCMTK库的路径),则可以尝试使用此替代脚本。
https://stackoverflow.com/questions/30092541
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