Hi, I work with Ubuntu 14.04.5 and faced troubles with rebuilding PulseAudio from source. PulseAudio here is 4.0-0ubuntu11.1, but I need to rebuild it and include recent patch https://patchwork.freedesktop.org/patch/65100/ which improves echo-cancel module. I tried to rebuild PA following instructions from Ubuntu community docs https://help.ubuntu.com/community/UpdatingADeb . I.e. "apt-get build-dep ...", "apt-get source ...", "patch ...", "debchange -i", "dpkg-source --commit", "debuild -us -uc -i -I". Built was successful, only one error - "pulseaudio: postrm-does-not-call-updaterc.d-for-init.d-script etc/init.d/pulseaudio", but I think it should be ignored. Then I installed built packages using debi, tried to launch PA and get following error: $ pulseaudio -vvv <...> D: [pulseaudio] module-systemd-login.c: Added new session c2 I: [pulseaudio] module.c: Loaded "module-systemd-login" (index: #14; argument: ""). I: [pulseaudio] module.c: Loaded "module-position-event-sounds" (index: #15; argument: ""). I: [pulseaudio] module.c: Loaded "module-filter-heuristics" (index: #16; argument: ""). I: [pulseaudio] module.c: Loaded "module-filter-apply" (index: #17; argument: ""). Inconsistency detected by ld.so: dl-open.c: 689: _dl_open: Assertion `_dl_debug_initialize (0, args.nsid)->r_state == RT_CONSISTENT' failed! The moment when launch fails is exact the moment when echo-cancel module should start. Furthermore, even if I rebuild PA without any significant changes - I get same error. If I use PA from officical Ubuntu repo - it starts without any error and launchs echo-cancel module successfully. This is how I enable echo-cancel, these lines I added to the end of /etc/pulse/default.pa: load-module module-echo-cancel source_name=noechosource sink_name=noechosink set-default-source noechosource set-default-sink noechosink Could anybody suggest how can I solve this problem with rebuilding PA? Maybe the way I rebuild package is wrong in some point. As I said, the problem is not even with rebuilding modified PA, but with simple rebuilding it without any changes, so seems that the problem is with build process itself. Sorry if it is not related to PA and is only building in Ubuntu problem. -- Best Regards, Dmitry Vinokurov -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20170130/a539103b/attachment.html>
