Diego Nicola Barbato <dnbarb...@posteo.de> writes: > Hi, > > Leo Famulari <l...@famulari.name> writes: > >> On Fri, Apr 03, 2020 at 06:12:16PM +0200, Diego Nicola Barbato wrote: >>> The following error messages in .telega/telega-voip.log seem relevant: >>> >>> --8<---------------cut here---------------start------------->8--- >>> 04-01 20:04:04 E: Error loading libpulse: (null) >>> 04-01 20:04:04 E: Error loading libasound: (null) >>> 04-01 20:04:04 E: Error loading libasound: (null) >>> 04-01 20:04:04 E: Error initializing audio playback >>> --8<---------------cut here---------------end--------------->8--- >> >> I'd guess those libraries should be dependencies of this package. I >> would move it to the telephony module as well. > > Turns out the libraries are dependencies of libtgvoip. It tries to > dlopen them, but doesn't find them. I've attached a patch to fix that. > Unfortunately VoIP still doesn't work in Telega (it still fails in the > same way as before, except that there are no more error messages in > .telega/telega-voip.log). It looks like that's a separate, unrelated > issue. > > Regards, > > Diego > >>From f63cf832869bee91f3f6e87c076bd1e39d32c285 Mon Sep 17 00:00:00 2001 > From: Diego Nicola Barbato <dnbarb...@posteo.de> > Date: Sat, 4 Apr 2020 19:36:31 +0200 > Subject: [PATCH] gnu: libtgvoip: Fix loading of shared libraries. > > Fixes <https://debbugs.gnu.org/40408>. > > * gnu/packages/telephony.scm (libtgvoip)[arguments]<#:phases>[patch-dlopen]: > New phase. > --- > gnu/packages/telephony.scm | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/gnu/packages/telephony.scm b/gnu/packages/telephony.scm > index f64cdd3fb2..f73efb0deb 100644 > --- a/gnu/packages/telephony.scm > +++ b/gnu/packages/telephony.scm > @@ -1046,6 +1046,23 @@ This package provides the Jami client for the GNOME > desktop.") > ("libopusenc" ,libopusenc) > ("openssl" ,openssl) > ("pulseaudio" ,pulseaudio))) > + (arguments > + `(#:phases > + (modify-phases %standard-phases > + ;; libtgvoip wants to dlopen libpulse and libasound, so tell it > where > + ;; they are. > + (add-after 'unpack 'patch-dlopen > + (lambda* (#:key inputs #:allow-other-keys) > + (substitute* "os/linux/AudioPulse.cpp" > + (("libpulse\\.so") > + (string-append (assoc-ref inputs "pulseaudio") > + "/lib/libpulse.so"))) > + (substitute* '("os/linux/AudioInputALSA.cpp" > + "os/linux/AudioOutputALSA.cpp") > + (("libasound\\.so") > + (string-append (assoc-ref inputs "alsa-lib") > + "/lib/libasound.so"))) > + #t))))) > (synopsis "VoIP library for Telegram clients") > (description "A collection of libraries and header files for implementing > telephony functionality into custom Telegram clients.")
Hi all, I apologize for the late response to this message. When it was sent I was on haitus. I am a co-maintainer for emacs-telega upstream along with Evgeny Zajcev. Currently the functionality for VoIP is broken, and has been disabled in the emacs-telega package for the time being. However, I believe you have patched a bug with the libtgvoip package that caused erroneous linkage to the system libraries on foreign distributions causing a runtime issue with the telega server. So, I will investigate your patch, and apply it so that when the time comes and VoIP functionality is re-enabled we can prevent this issue! Thank you, I will forward this along to Evgeny as well. Brett Gilio
