[Slackbuilds-users] libffado on current UNSUPPORTED SBo git repository
klaatu at member.fsf.org
Tue Apr 21 17:02:31 UTC 2020
On Tuesday, April 21, 2020 09:26:41 AM Kevin McCormick wrote:
> I am trying to rebuild ffmpeg 4.2.2 with new dependencies. Honestly, I
> really don't know much about ffmpeg except that it probably should have
> x264, aac, and other common libraries. So, I try to enable everything,
> based on the --current ffmpeg-4.2.2 slackbuild, with source from --current.
> Using a sbopkg file, libffado seems to fail. Also, I thought it was a
> dependency for jack, but it looks for jack at the beginning.
> MD5SUM check for libffado-2.4.1.tgz ... OK
> Error occurred with build. Please check the log.
> * Usage of additional flags is not supported by the ffado-devs.
> * Use at own risk!
> * Flags in use:
> * CC = gcc
> * CXX = g++
> * CFLAGS = -O2 -fPIC
> * CXXFLAGS = -O2 -fPIC -std=gnu++11 -Wno-deprecated-declarations
> * LDFLAGS =
> Checking for a working C-compiler yes
> Checking for a working C++-compiler yes
> Checking for pkg-config (at least version 0.0.0)... yes
> Checking for libxml++-3.0... no
> Checking for jack... no
> Checking jackd version...not installed
> No Jack Audio Connection Kit (JACK) installed: assuming a FFADO
> setbuffersize-compatible version will be used.
> Checking for libraw1394 (2.0.5 or higher)... yes
> Checking for libiec61883 (1.1.0 or higher)... yes
> Checking for libconfig++ (0 or higher)... yes
> Checking for libxml++-2.6 (2.13.0 or higher)... yes
> Checking for libxml++-2.6 >= 2.39.1... yes
> Checking for libxml++-3.0 >= 3.0.0... no
> Checking for lrint(3.2) in C library m... yes
> Checking for lrintf(3.2) in C library m... yes
> Checking whether 'which pyuic4' executes yes
> Checking for the python module 'PyQt4' yes
> Checking for the python module 'dbus.mainloop.qt' yes
> Checking whether 'xdg-desktop-menu --help' executes yes
> Checking whether 'xdg-icon-resource --help' executes yes
> Checking for alsa (0 or higher)... yes
> Checking for dbus-1 (1.0 or higher)... yes
> Checking for dbus-c++-1 (0 or higher)... yes
> Checking whether 'which dbusxx-xml2cpp' executes yes
> Checking for variable session_bus_services_dir in package dbus-1... yes
> Trying to find the system triple: (cached) yes
> TypeError: must be str or None, not bytes:
> File "/tmp/SBo/libffado-2.4.1/SConstruct", line 822:
> m32 = is_userspace_32bit(cpuinfo)
> File "/tmp/SBo/libffado-2.4.1/SConstruct", line 722:
> for line in x.split(b'\n'):
> Would you like to continue processing the rest of the
> queue or would you like to abort? If this failed
> package is a dependency of another package in the queue
> then it may not make sense to continue.
> (Y)es to continue, (N)o to abort, (R)etry the build?: N
> SUMMARY LOG
> Using the UNSUPPORTED SBo git repository for -current
> Queue Process: Download, build, and install
Kevin, do you require IEEE1394 (Firewire) drivers in FFmpeg? That's what
libffado provides. Maybe you're actually using Firewire devices and have a need
for this, but if not, then it's probably safe to just disable libffado in your
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