Hello again I deleted .RData and .Rprofile and problem persists.
In order to have OpenCV right-working with last ffmpeg i have so much versions and compilations and maybe there's a problem difficult to reproduce. Can you please post your compilation line? I'm glad that it's working for you Thanks 2010/4/23 Dirk Eddelbuettel <[email protected]>: > > On 23 April 2010 at 22:25, Xavi de Blas wrote: > | Hello Dirk > | > | > | > No idea whatsoever. That seems very bizarre and implausible. Do you have > | > anything in your ~/.Profile? > | > | Nothing special > > It is either that file, or an existing .RData you are loading by virtue of > initializing R. > > I can run your example without a problem on an Ubuntu 9.10 box using > libhighgui-dev and all it dependents. > > I used RInside from SVN, but that shouldn't matter. On the machine where I > tested this Rcpp is reasonably current but less recent than 0.7.12. > > | > > | > Also, is > | > > | > -L/usr/local/lib -lhighgui > | > > | > all you need to link with OpenCV? [ BTW the -L/usr/local/lib is > redundant. ] > | > | > | I normally use this: > | > | g++ `pkg-config --cflags opencv` kneeAngle.cpp -o kneeAngle > | `pkg-config --libs opencv` > | > | that means: > | > | -L/usr/local/lib -lcxcore -lcv -lhighgui -lcvaux -lml > | > | but for this small sample, there's enought with lhighgui > > Agreed. > > I just inserted -lhighgui right after -llapack, and it links and runs. So no > bug here with RInside. > > | > Also, that seems to be rinsinse_sample0, not 6, no? > | > | > | Yes sorry, i confused trying to send minimal code possible. Is sample 0 > | > | Maybe I update Ubuntu system, reinstall OpenCV.... but just prefer to > | wait if there are some ideas > | > | I've been all the day trying different compile options and reducing > | code, and I feel so unhappy. Thanks for your fast response > > You created a side-effect. Only you can figure out what you did or what you > have in .RData or .Rprofile or related files. > > There is no problem with your simple test file. > > -- > Regards, Dirk > _______________________________________________ Rcpp-devel mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
