On Fri, May 13, 2011 at 10:55 AM, Paul Martz <[email protected]> wrote:
> On 5/12/2011 2:56 PM, Ryan Pavlik wrote: > >> Two fixes here: >> >> fix-program-wrapper: Partial re-generation of the osg/Program wrapper >> because of >> the backported change to the osg::Program API - fixes a build error with >> wrappers enabled. >> > > Thanks. I have to admit I haven't been paying a lot of attention to the > wrappers, so I appreciate you taking the time to fix them when I break them. > Just as a heads-up, I have one more change I want to add to the 2.8 branch > that is likely to break the wrappers, and that is the backport of the > GL_ARB_texture_multisample. I'm using the wrappers pretty intensively (using osgLua which provides a Lua interface using osgIntrospection) so keeping them functional is important to me :D If I don't notice your backport and submit a patch shortly thereafter, just email me a reminder off-list and I'll take care of it before the 2.8.5 release. > fix-linux-link-libdl: I got an unresolved symbol error when linking >> osgviewer to >> the osg and osgViewer libraries pointing to symbols from libdl (using >> Ubuntu >> 10.04). This explicitly links with libdl when "linux" is in the target >> system >> name, fixing the build error on my machine. >> > > Interesting. How long has this issue been present? 2.8.4? 2.8.3? 2.8.2? > Not sure - I have a 2.8.3 PPA (Ubuntu .deb package builder) that works fine, so I presume sometime after that point. I'm never quite sure when I need to link libdl, but unresolved symbol errors are a pretty easy way to tell. :) > > Thanks again, I'll look into adding both of these soon. > -Paul Thanks! Ryan -- Ryan Pavlik HCI Graduate Student Virtual Reality Applications Center Iowa State University [email protected] http://academic.cleardefinition.com
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