Question

我在C ++程序中使用CamBoard Nano和Point Cloud Library。它现在使用了几个其他库和一个主要的C ++函数。其他人为Windows编写了代码，我将其移植到Linux（Ubuntu 12.04）。我已经能够使用Makefile编译C ++文件，但现在我从目标文件中得到了大量的错误。我是C ++的新手，我不明白他们的意思。看起来它们都来自同一个问题，希望一个改变将解决所有问题。

我能够通过安装一些库（PCL，VTK，Eigen，OpenNI等）来解决C ++文件中的错误。我会在下面发布我可以解决的错误，它们比整个终端更多。我确实环顾了谷歌，我发现了这个：Qt 4.7 + VTK 5.6.1 on Mac OS X 10.6: errors linking projects

我下载了QT 5.3，但是当我在示例程序中使用cmake时，我收到以下错误：

-- The C compiler identification is GNU 4.6.3
-- The CXX compiler identification is GNU 4.6.3
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
CMake Error at CMakeLists.txt:20 (message):
  VTK was not built with Qt


-- Configuring incomplete, errors occurred!

我现在试图解决这个问题。我将在下面发布我的Makefile和错误，所以如果有人知道如何解决这个问题或有建议，请告诉我。谢谢！

生成文件：

CC = g++-4.4
CFLAGS = -I ../include -I ~/../../usr/include/pcl-1.7/ -I ~/../../usr/include/eigen3/Eigen/src -I ~/../../usr/include/vtk-5.8
# first location: pmd header files (include, back one directory)
# second location: your pcl header files
# third location: your eigen header files
# fourth location: your vtk header files
LDFLAGS = -L. -lpmdaccess2 -lc

all: main
main: main.cpp copysdk copyplugins
    $(CC) $(CFLAGS)  -c -o main.o main.cpp
    $(CC) $(LDFLAGS) -o main main.o

copysdk:
    cp ../bin/libpmdaccess* ./  # bin folder back one directory

copyplugins:
    cp ../bin/camboardnano* ./

clean: 
    rm main
    rm main.o
    rm camboardnano*
    rm libpmdaccess*

错误示例：

main.o: In function `bool pcl::visualization::PCLVisualizer::addArrow<pcl::PointXYZ, pcl::PointXYZ>(pcl::PointXYZ const&, pcl::PointXYZ const&, double, double, double, double, double, double, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)':
main.cpp:(.text._ZN3pcl13visualization13PCLVisualizer8addArrowINS_8PointXYZES3_EEbRKT_RKT0_ddddddRKSsi[bool pcl::visualization::PCLVisualizer::addArrow<pcl::PointXYZ, pcl::PointXYZ>(pcl::PointXYZ const&, pcl::PointXYZ const&, double, double, double, double, double, double, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)]+0xcc): undefined reference to `pcl::console::print(pcl::console::VERBOSITY_LEVEL, char const*, ...)'
main.cpp:(.text._ZN3pcl13visualization13PCLVisualizer8addArrowINS_8PointXYZES3_EEbRKT_RKT0_ddddddRKSsi[bool pcl::visualization::PCLVisualizer::addArrow<pcl::PointXYZ, pcl::PointXYZ>(pcl::PointXYZ const&, pcl::PointXYZ const&, double, double, double, double, double, double, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)]+0x22d): undefined reference to `vtkActor2D::GetProperty()'
main.cpp:(.text._ZN3pcl13visualization13PCLVisualizer8addArrowINS_8PointXYZES3_EEbRKT_RKT0_ddddddRKSsi[bool pcl::visualization::PCLVisualizer::addArrow<pcl::PointXYZ, pcl::PointXYZ>(pcl::PointXYZ const&, pcl::PointXYZ const&, double, double, double, double, double, double, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)]+0x279): undefined reference to `pcl::visualization::PCLVisualizer::addActorToRenderer(vtkSmartPointer<vtkProp> const&, int)'
main.o: In function `bool pcl::visualization::PCLVisualizer::addPointCloud<pcl::PointXYZ>(pcl::PointCloud<pcl::PointXYZ>::ConstPtr const&, pcl::visualization::PointCloudGeometryHandler<pcl::PointXYZ> const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)':
main.cpp:(.text._ZN3pcl13visualization13PCLVisualizer13addPointCloudINS_8PointXYZEEEbRKNS_10PointCloudIT_E8ConstPtrERKNS0_25PointCloudGeometryHandlerIS5_EERKSsi[bool pcl::visualization::PCLVisualizer::addPointCloud<pcl::PointXYZ>(pcl::PointCloud<pcl::PointXYZ>::ConstPtr const&, pcl::visualization::PointCloudGeometryHandler<pcl::PointXYZ> const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)]+0x84): undefined reference to `pcl::console::print(pcl::console::VERBOSITY_LEVEL, char const*, ...)'
main.o: In function `vtkSmartPointer<vtkDataSet>::~vtkSmartPointer()':

这些并非所有错误，但可以在此处找到适合终端的所有错误：

http://pastebin.com/jgbczK74

我注意到的一件事是vtkSmartPointer出现了很多。我认为这是第一个头文件，当我尝试编译没有VTK库的C ++代码时，我收到了通知。不知道这是否意味着什么。

PCL＆amp; VTK对象文件错误

0 个答案: