Re: Fwd: [Rock-dev] Unable to build rtt

On Wednesday, January 22, 2014 11:43:22 AM Jonathan Bohren wrote:
> On Wed, Jan 22, 2014 at 5:01 AM, Sylvain Joyeux 
<[email protected]>wrote:
> > Someone has a problem with RTT master and rock when ros is present. There
> > is
> > indeed a line that blindly tries to load catkin.
> 
> Which line are you talking about? If it's the following, this shouldn't
> cause any problems if you're building without catkin.
> https://github.com/orocos-toolchain/rtt/blob/6b7d3c53aa9d2de1e70455ecf8a0d61
> 2decf0a8a/CMakeLists.txt#L183

Nope. This causes no problem if you are building without catkin being in the 
CMAKE_PREFIX_PATH. It seems that if it is *and* you don't build with catkin 
(which happens if you use Rock and the Rock/ROS bridge) it fails.

> > Can we keep the pre-catkin behaviour of enabling catkin stuff only if a
> > certain
> > CMake variable has been explicitly set ?
> The attached file looks like a build log for RTT, what exactly was the user
> trying to compile?
Well ... RTT.
-- 
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