pcl: Point Cloud Library 1.6.0

[luminans@…]

I made a portfile for Pont Cloud Library 1.6.0. Please put this in the repository with PCL 1.5.1.

[luminans@…]

PCL 1.6.0

[Veence (Vincent)]

Since this is mostly a GIS-related library, I’ll register it and add myself as co-maintainer, if you don’t mind. PCL is a good complement to CGAL.

[luminans@…]

Sounds good! Thanks for your help.

[Veence (Vincent)]

My pleasure. I have set it up in my own svn repository, I’ll try a private universal install before committing it. Another question: should the port be called “pcl” (which seems short) or rather “libpcl”, which seems to be the way the library is mostly referred to?

[ryandesign (Ryan Carsten Schmidt)]

The maintainers line must be your valid email address, preferably in our obfuscated format.

Since this uses cmake, consider using the cmake portgroup.

This ticket and #37350 supersede #37309.

[Veence (Vincent)]

As such, (lib)pcl 1.6 does not compile with clang (and probably with gcc47 too, I’ll have to test it):

[  8%] Building CXX object io/tools/ply/CMakeFiles/pcl_ply2ply.dir/ply2ply.cpp.o
/opt/local/var/macports/build/_Users_vincent_Developpement_Macports_trunk_dports_gis_libpcl/libpcl/work/PCL-1.6.0-Source/io/tools/ply/ply2obj.cpp:308:17: error: no member named 'at' in namespace 'pcl::io::ply'
  pcl::io::ply::at<pcl::io::ply::float32> (scalar_property_definition_callbacks) = boost::bind (&ply_to_obj_converter::scalar_property_definition_callback<pcl::io::ply::float32>, this, _1, _2);
  ~~~~~~~~~~~~~~^
/opt/local/var/macports/build/_Users_vincent_Developpement_Macports_trunk_dports_gis_libpcl/libpcl/work/PCL-1.6.0-Source/io/tools/ply/ply2obj.cpp:308:41: error: expected '(' for function-style cast or type construction
  pcl::io::ply::at<pcl::io::ply::float32> (scalar_property_definition_callbacks) = boost::bind (&ply_to_obj_converter::scalar_property_definition_callback<pcl::io::ply::float32>, this, _1, _2);
                   ~~~~~~~~~~~~~~~~~~~~~^
/opt/local/var/macports/build/_Users_vincent_Developpement_Macports_trunk_dports_gis_libpcl/libpcl/work/PCL-1.6.0-Source/io/tools/ply/ply2obj.cpp:312:17: error: no member named 'at' in namespace 'pcl::io::ply'
  pcl::io::ply::at<pcl::io::ply::uint8, pcl::io::ply::int32> (list_property_definition_callbacks) = boost::bind (&ply_to_obj_converter::list_property_definition_callback<pcl::io::ply::uint8, pcl::io::ply::int32>, this, _1, _2);
  ~~~~~~~~~~~~~~^
/opt/local/var/macports/build/_Users_vincent_Developpement_Macports_trunk_dports_gis_libpcl/libpcl/work/PCL-1.6.0-Source/io/tools/ply/ply2obj.cpp:312:39: error: expected '(' for function-style cast or type construction
  pcl::io::ply::at<pcl::io::ply::uint8, pcl::io::ply::int32> (list_property_definition_callbacks) = boost::bind (&ply_to_obj_converter::list_property_definition_callback<pcl::io::ply::uint8, pcl::io::ply::int32>, this, _1, _2);
                   ~~~~~~~~~~~~~~~~~~~^
/opt/local/var/macports/build/_Users_vincent_Developpement_Macports_trunk_dports_gis_libpcl/libpcl/work/PCL-1.6.0-Source/io/tools/ply/ply2obj.cpp:312:60: error: expected '(' for function-style cast or type construction
  pcl::io::ply::at<pcl::io::ply::uint8, pcl::io::ply::int32> (list_property_definition_callbacks) = boost::bind (&ply_to_obj_converter::list_property_definition_callback<pcl::io::ply::uint8, pcl::io::ply::int32>, this, _1, _2);
                                        ~~~~~~~~~~~~~~~~~~~^
5 errors generated.

[Veence (Vincent)]

Ok. PCL must use llvm-gcc-4.2 to compile. I have added the necessary lines, made it part of the cmake group, and obfuscated maintainer emails. Committed in r100683

[Veence (Vincent)]

Further changes in r100684

[luminans@…]

I've got the following error.

--->  Computing dependencies for libpcl..
--->  Dependencies to be installed: flann
Error: Requested variants "" do not match original selection "+cuda".
Please use the same variants again, perform 'port clean flann' or specify the force option (-f).
Error: Failed to install flann
Please see the log file for port flann for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_science_flann/flann/main.log
Error: The following dependencies were not installed: flann
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port libpcl failed

I can install libpcl with the force option though.

[Veence (Vincent)]

You probably tried to install flann with the CUDA option before and aborted the build somehow. A ‘port clean flann’ before ‘port install libpcl’ would have solved the problem, too.

[luminans@…]

It works after I cleaned flann.