[ros-users] [Discourse.ros.org] [General] Talker example on macOS failed.(ROS2)

刘杨 ros.discourse at gmail.com
Wed Apr 12 16:01:41 UTC 2017

I just followed through the installation tutorials and installed ROS2 on my mac. (Version 10.12.4).
After type in the following command in terminal:

. ~/ros2_install/ros2-osx/setup.bash

It just gives back an error like this:

dyld: Library not loaded: /usr/local/opt/pcre/lib/libpcre.1.dylib
  Referenced from: /Users/lander14/ros2_install/ros2-osx/lib/libPocoFoundation.46.dylib
  Reason: image not found
Abort trap: 6

Can someone help me please?

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