Bug#876747: ros-ros-comm: FTBFS on kFreeBSD: TCP_KEEP* undeclared

[Aaron M. Ucko]

Source: ros-ros-comm
Version: 1.13.2+ds1-2
Severity: important
Tags: upstream
Justification: fails to build from source
User: debian-bsd at lists.debian.org

Builds of ros-ros-comm for kfreebsd-* (admittedly not release
architectures) have been failing:

  /«BUILDDIR»/ros-ros-comm-1.13.2+ds1/clients/roscpp/src/libros/transport/transport_tcp.cpp:184:36: error: 'TCP_KEEPIDLE' was not declared in this scope
  /«BUILDDIR»/ros-ros-comm-1.13.2+ds1/clients/roscpp/src/libros/transport/transport_tcp.cpp:190:36: error: 'TCP_KEEPINTVL' was not declared in this scope
  /«BUILDDIR»/ros-ros-comm-1.13.2+ds1/clients/roscpp/src/libros/transport/transport_tcp.cpp:196:36: error: 'TCP_KEEPCNT' was not declared in this scope

I suspect builds for hurd-i386 will fail in the same way if and when
somebody helps them past #876745.

Could you please take a look?

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu