Ubuntu16.04之后安装pcl可以直接apt-get
sudo apt-get install libpcl-dev pcl-tools //但是目前只能安装1.7,更高版本参照一下步骤
安装之前,准备一些依赖库,如果某个依赖库安装过,跳过即可,看好在安装,切记不能安装多个不同版本的库!!!
sudo apt-get update sudo apt-get install git build-essential linux-libc-dev sudo apt-get install cmake cmake-gui sudo apt-get install libusb-1.0-0-dev libusb-dev libudev-dev sudo apt-get install mpi-default-dev openmpi-bin openmpi-common sudo apt-get install libflann1.9 libflann-dev sudo apt-get install libeigen3-dev sudo apt-get install libboost-all-dev sudo apt-get install libvtk5.10-qt4 libvtk5.10 libvtk5-dev //最好在官网下载最新版,编译完成,详情见 https://www.cnblogs.com/haijian/p/12417017.html sudo apt-get install libqhull* libgtest-dev sudo apt-get install freeglut3-dev pkg-config sudo apt-get install libxmu-dev libxi-dev sudo apt-get install mono-complete sudo apt-get install qt-sdk openjdk-11-jdk openjdk-11-jre
克隆PCL
git clone https://github.com/PointCloudLibrary/pcl.git //如果需要指定版本,打开网址,选择版本,指定源码下载
打开pcl文件夹,进行编译
cd pcl mkdir build cd build cmake -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_GPU=ON -DBUILD_apps=ON -DBUILD_examples=ON -DCMAKE_INSTALL_PREFIX=/usr .. sudo make -j4 sudo make install
安装完成
----------补加-----------
Cmake安装可能出现问题,安装的另一种方法:
(1)官网下载压缩包
https://cmake.org/download/
(2)解压
(3)软连接
sudo mv cmake-3.12.2 /opt/cmake sudo ln -sf /opr/cmake/bin/* /usr/bin/
(4)测试
cmake --version