rosinstall gcc invocations?

asked 2012-03-05 04:04:12 -0500

damonkohler
3838 ●19 ●37 ●50

I'd like to have the gcc invocations that result from a rosinstall command printed to stdout. Is that possible?

answered 2012-03-05 10:01:49 -0500

updated 2012-03-06 05:44:24 -0500

Not that I know of. rosinstall doesn't call gcc directly, anyways. it just calls through to rosmake. Thus, you can have the same net effect by calling rosinstall with -n (no build) and then calling rosmake as you see fit.

rosinstall is moving away from any invocations of build infrastructure starting with ROS Fuerte. The old calls were a result of bootstrapping issues. The catkin-based stuff runs rosinstall with no build (-n option).

EDIT: to see the output from rosmake:

VERBOSE=1 rosmake -V

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Let me clarify. I'm not really fussed about who calls gcc, but I'd like to see all gcc invocations for a ROS build logged to stdout. What's the best way to do that?