'Twas brillig, and ssrk at 04/03/11 07:17 did gyre and gimble: > Hi, > > I run Ubuntu 9.10, which by default has pulseaudio and utilities like > pactl, pacmd. > > I downloaded pulseaudio source tarball > http://0pointer.de/lennart/projects/pulseaudio/pulseaudio-0.9.22.tar.gz > and extracted it, ran configure script, compiled it and tried to run the > locally built pactl utility. > While running pactl(the one which I built), it gave me "Connection > failure: Connection refused" Error. > But the default 'pactl' utility which is already present in /usr/bin/ > works fine. > > $ ./configure --prefix=<tmpdir> > $ make > $ make install > $ cd <tmpdir> > $ ./bin/pactl stat > Connection failure: Connection refused > > Can someone tell me, what am I missing? You have not run the pulseaudio daemon that you compiled. Now in theory, pactl could try and autospwn a new PA for you but likely that would fail if you are already running a pulseaudio daemon from your installed system (typically due to some address already being in use - e.g. the esd socket). > Why is the locally built pactl doesn't work? while the default > /usr/bin/pactl works fine. Because you are running /usr/bin/pactl against /usr/bin/pulseaudio daemon in the working case, but with the above example you're running $prefix/bin/pactl against /usr/bin/pulseaudio. This should work in most cases but..... > Are these utility programs coupled to 'pulseaudio' along with which it > is compiled? Technically no, but depending on compile options, yes. If, for example, you do not have udev-devel or dbus-devel installed when you compile PA, then you will not be using the dbus machine-id to create a unique runtime directory and will fall back to using a different runtime path. This means PA will look for it's socket connection in a different path in the system pactl vs. your own self compiled one. Run: PULSE_LOG=99 /usr/bin/pactl stat and compare the first couple lines with the same command with your self compiled one and it should point out where things are going astray. All the best Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]
