Overview

URL: http://nanomsg.org/

Catkin Package

This uses a cmake build whereas nanomsg makes use of autotools. Consequently I’m just plugging in macro definitions for many options that are tested by autotools, and only creating tests as I run into problems (e.g. test for accept4 support in the toolchain).

One variable that I haven’t got an automatic test for yet is for our limited toolchain on arm board.

• platform: arm1176jzf-s
• kernel 2.6.32
• toolchain: gcc 4.6

If you get a libnanomsg.so: undefined reference to __sync_fetch_and_add_4’` error when linking this library to your programs (happens on some arm cross compiles), then you’ll need to disable gcc’s builtin atomic plugins.