config-PCL-qt-cuda

配置PCL+QT+CUDA

回复：从源码开始编译pcl 获得文档

参考博客

1.http://pointclouds.org/documentation/tutorials/compiling_pcl_windows.php#compiling-pcl-windows

2. https://blog.csdn.net/artista/article/details/50897833

可以忽略网址

步骤

环境：

Vs2013 win10

安装了pcl-all-in-one1.8**版本的预编译包（主要用到里面的编译好的第三方库，那么就不用自己来编译第三方库了）**

1．第一步：安装cuda最新版本（v9.1）

一步一步安装就好了

2．第二步：下载pcl-master https://github.com/PointCloudLibrary/pcl

3．第三步：以管理员身份运行cmake（不知是否必要）

4.第四步：设置一些cmake找不到的变量

1.EIGEN_INCLUDE_DIR D:/pcl/3rdParty/Eigen/eigen3

Configure

2.Boost_INCLUDE_DIR D:/pcl/3rdParty/Boost/include/boost-1_59

CONFIGURE

5.

全部勾选上

出现错误

CMake Error at C:/ProgramFiles/CMake/share/cmake-3.11/Modules/FindBoost.cmake:2044 (message):
Unable to find the requested Boost libraries.

Boost version: 1.59.0

Boost include path: D:/pcl/3rdParty/Boost/include/boost-1_59

Could not find the following static Boost libraries:

boost_filesystem
boost_thread
boost_date_time
boost_iostreams
boost_chrono
boost_system

Some (but not all) of the required Boost libraries were found. You may
need to install these additional Boost libraries. Alternatively, set
BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT
to the location of Boost.
Call Stack (most recent call first):
cmake/pcl_find_boost.cmake:41 (find_package)
CMakeLists.txt:419 (include)

!

手动将boost库一个一个添加进去

因为预编译的第三方库没有分好类

我手动分类又添加了两个路径

CMake Error at C:/ProgramFiles/CMake/share/cmake-3.11/Modules/FindPackageHandleStandardArgs.cmake:137(message):
Could NOT find Gtest (missing: GTEST_INCLUDE_DIR GTEST_SRC_DIR)
Call Stack (most recent call first):
C:/ProgramFiles/CMake/share/cmake-3.11/Modules/FindPackageHandleStandardArgs.cmake:378(_FPHSA_FAILURE_MESSAGE)
cmake/Modules/FindGtest.cmake:35 (find_package_handle_standard_args)
test/CMakeLists.txt:11 (find_package)

取消掉globaltest