#17299: ffmpeg build fails: ld error (Undefined symbol): _dvbsub_decoder while installing gimp2 ---------------------------------+------------------------------------------ Reporter: hauriege1@llnl.gov | Owner: acho@macports.org Type: defect | Status: new Priority: Normal | Milestone: Port Bugs Component: ports | Version: 1.6.0 Resolution: | Keywords: gimp2 Port: ffmpeg | ---------------------------------+------------------------------------------ Changes (by ryandesign@macports.org): * cc: devans@macports.org, ryandesign@macports.org (added) Comment: I haven't had a problem building ffmpeg on Mac OS X 10.4.11 Intel. I see some differences between hauriege1's output and mine. 1. His says: {{{ debug symbols yes }}} Mine says nothing about debug symbols, yes or no. 2. His says: {{{ SDL support no }}} Mine says: {{{ SDL support yes }}} ffplay ends up being linked to ${prefix}/lib/libSDL-1.2.0.dylib, which is part of the libsdl port. So ffmpeg should be changed, either to declare a dependency on libsdl or not to link with that library. 3. His says: {{{ libavcodec/h264.h:365: error: parse error before 'CABACContext' }}} And all the subsequent errors, and I don't know what that's about. What version of Xcode do you have? If less than 2.4.1, please update to Xcode 2.4.1 or 2.5. -- Ticket URL: <http://trac.macports.org/ticket/17299#comment:7> MacPorts <http://www.macports.org/> Ports system for Mac OS