[osg-users] Help need on refining .travis.yml for coverity_scan

[Robert Osfield]

Quite a flood of feedback...

I've continued trying to find decent guide to how to get a linux +
apple build plus a single coverity_scan build working.  I'm getting
closer, it looks like my current rev of .travis.yml is now building
all the four possible targets.  However, I don't want two
coverity_scan builds, I only want one from linux.

Here's the history of the Travis builds including the ones for the
coverity_scan branch:

   https://travis-ci.org/openscenegraph/OpenSceneGraph/builds

I haven't seen any update to the stats for the Coverity scan though:

    https://scan.coverity.com/projects/openscenegraph?tab=overview

So have no clue whether I just need to be more patient or that there
is some other error going on.

I haven't found much specific guidance online of how to trouble shoot
problems so really am throwing various things at Travis based on
titbits of discussions online, it's a bit random.  I would to have
some more experienced hands have a look getting this all to work as my
expertise really doesn't lie in web/server admin side.

Thanks in advance for any insights/assistance you can provide,
Robert.