Hi, all, I've added that 'extra-libraries' to .cabal, and also modules for fcntl.h and sys/mman.h (mmap). Would you please test it and check if it solves the problem before I upload it to hackage?
https://bitbucket.org/mauricio/bindings-dsl/downloads/bindings-posix-1.2.3.tar.gz Just download from that link, unpack and do 'cabal install' inside the new directory. Best, Maurício 2011/7/8, Claude Heiland-Allen <cla...@goto10.org>: > Hi, > > On 05/07/11 10:19, Christopher Done wrote: > [snip] >> /usr/bin/ld: >> /home/chris/.cabal/lib/bindings-posix-1.2.2/ghc-6.12.3/libHSbindings-posix-1.2.2.a(Signal.o):(.text+0x5dfb): >> error: undefined reference to 'pthread_kill' > [snip] >> I guess on Claude's system it's linked to by default. So for guys >> trying the examples with that error I'd recommend the following >> commandline: >> >> cabal install v4l2-examples --ghc-option=-lpthread > > I think this could be a bug in bindings-posix (maintainer CC'd), I guess > it could do with this in its .cabal file: > > Extra-libraries: pthread > >> Can't really play about with the webcam right now but I'd had a small >> but cool project I've had in mind for a while that v4l is perfectly >> suited for, so I'll get back to you with my experiences. Thanks for >> releasing it, Claude. :-) > > Cool, look forward to seeing it! Hopefully I'll soon find time to > upload to Hackage a preliminary (feature-incomplete) release of the > higher-level interface that I'm working on; until then: > https://gitorious.org/hsv4l2/v4l2 > > > Claude > -- > http://claudiusmaximus.goto10.org > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
