inheritance not recognised pcl 1.7 Ubuntu 12.04 with CodeBlocks

[mifum]

Hi all,
I tried to compile this code http://www.pointclouds.org/documentation/tutorials/planar_segmentation.php on my machine using CodeBlock.

The problem is that it doesn't recognise inheritance.
For example, for this function seg.setInputCloud (cloud.makeShared ());, it doesn't recognize inheritance with class pcl::PCLBase and so it doesn't provide function setInputCloud.

CodeBlock reports as: /home/.../.../.../main.cpp|49|undefined reference to `pcl::PCLBase<pcl::PointXYZ>::setInputCloud(boost::shared_ptr<pcl::PointCloud<pcl::PointXYZ> const> const&)'|

I also add #include <pcl/pcl_base.h> but nothing!!

Me, I'm not expert on Lixux, could you help me to solve?

Thanks

[ne555]

http://www.cplusplus.com/forum/general/113904/#msg622060

[mifum]

So, I need to set in Project->Building Options->Search Directories-> and then?
Linker?

But where I find library files for my project. In win7, I' used to find .lib files in installed folder of library.

In Linux?

Thank you very much!!

[ne555]

You need to set the library against which link.
Project->Build Options->Linker settings->Add

> But where I find library files for my project.
you may see the default library path by building in verbose mode

$ g++ -v -x c++ /dev/null -o /dev/null 2>&1 | grep LIBRARY_PATH
LIBRARY_PATH=/lib/:/usr/lib/

*.so are dynamic
*.a are static


On a second read, it may be a case of http://www.cplusplus.com/forum/general/113904/#msg622073
Try to #include <pcl/impl/pcl_base.h>

[mifum]

Sorry,
I don't understand.

Could you be more clear?

Thanks