pcl failed to install on Mac OS 10.13

[lingxiao]

OS: macOS High Sierra 10.13 Python version: 2.7.13 |Anaconda custom (x86_64)

I tried installing pcl with both brew and conda.

I made sure brew is up to date and then did brew install pcl, when I opened python on the console and tried to import pcl, I get message "no module named pcl". I also tried install the latest version with brew install pcl --HEAD, and still not luck. The only error message I got was this:

warning: pcl dependency gcc was built with a different C++ standard library (libstdc++ from clang). This may cause problems at runtime.

When I tried to install using Conda following this direction: https://anaconda.org/ccordoba12/python-pcl, I get error:

UnsatisfiableError: The following specifications were found to be in conflict:

• dlib -> boost 1.63.*
• python-pcl -> pcl -> boost <1.56.0 Use "conda info " to see the dependencies for each package.

[Sirokujira]

There is a possibility that python-pcl on conda side does not correspond to 1.8 pcl. (As the code before merging, the check of pkg - config did not correspond to 1.8.)

[varun19299]

This worked for me: conda install -c ccordoba12 python-pcl

with python 2.7.14