Hello, What platform are you on and what version of CMake are you using? On Linux (Kubuntu Jaunty) with CMake 2.6.4, I didn't add any extra library because it automatically links to librt, which is where the symbol resides.
By the way, for Mac, it might be interesting to try this if clock_gettime is still not available (I don't own a Mac, so I cannot test) : http://www.wand.net.nz/~smr26/wordpress/2009/01/19/monotonic-time-in-mac-os-x/ On Fri, Aug 21, 2009 at 1:47 PM, Robert Osfield<[email protected]> wrote: > Hi Pau, > > I've merged your change but get an link error: > > ./../lib/libosg.so.2.9.6: undefined reference to `clock_gettime' > > Did you need to add an extra lib to the osg link line? > > Robert. > > On Tue, Jul 28, 2009 at 2:06 PM, Pau Garcia i > Quiles<[email protected]> wrote: >> Hello, >> >> Here it comes (it's from OSG 2.9.5). >> >> This is the first project I've ever seen which prefers whole modified >> files to diffs. Is there any reason for that? :-? >> >> On Tue, Jul 28, 2009 at 2:56 PM, J.P. Delport<[email protected]> wrote: >>> Hi, >>> >>> please send the whole modified file. >>> >>> See here: >>> http://www.openscenegraph.org/projects/osg/wiki/MailingLists/SubmissionsProtocol >>> >>> thanks >>> jp >>> >>> Pau Garcia i Quiles wrote: >>>> >>>> Hello, >>>> >>>> On Linux/Unix, when you change the system time (for instance, using >>>> settimeofday), OSG animations will freeze your application because >>>> osg::Timer uses gettimeofday internally on non-Win32 platforms. This >>>> is wrong and should be replace with times(2) or clock_gettime(2). >>>> >>>> The attached patch fixes the issue in a binary-compatible way by using >>>> clock_gettime when it's available, and falling back to gettimeofday >>>> when it's not. >>>> >>>> >>>> >>>> ------------------------------------------------------------------------ >>>> >>>> _______________________________________________ >>>> osg-submissions mailing list >>>> [email protected] >>>> >>>> http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org >>> >>> -- >>> This message is subject to the CSIR's copyright terms and conditions, e-mail >>> legal notice, and implemented Open Document Format (ODF) standard. The full >>> disclaimer details can be found at http://www.csir.co.za/disclaimer.html. >>> >>> This message has been scanned for viruses and dangerous content by >>> MailScanner, and is believed to be clean. MailScanner thanks Transtec >>> Computers for their support. >>> >>> _______________________________________________ >>> osg-submissions mailing list >>> [email protected] >>> http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org >>> >> >> >> >> -- >> Pau Garcia i Quiles >> http://www.elpauer.org >> (Due to my workload, I may need 10 days to answer) >> >> _______________________________________________ >> osg-submissions mailing list >> [email protected] >> http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org >> >> > _______________________________________________ > osg-submissions mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > -- Pau Garcia i Quiles http://www.elpauer.org (Due to my workload, I may need 10 days to answer) _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
