media-libs/libffado: bump to 2.4.0 and switch to qt5

Bug: https://bugs.gentoo.org/642530
Closes: https://github.com/gentoo/gentoo/pull/6826

7 files changed, 504 insertions, 0 deletions

diff --git a/media-libs/libffado/Manifest b/media-libs/libffado/Manifest
index db5966e713e0..16c3238487b5 100644
--- a/media-libs/libffado/Manifest
+++ b/media-libs/libffado/Manifest
@@ -1 +1,2 @@
 DIST libffado-2.3.0.tgz 1239253 BLAKE2B cb470a590df8018975f40f56cde50468a2b51c9504b719b70ce5941406829f25452a96b8ac897aba1ed6c8d4cafa712e7872430e7bb2ebec0822f7b4720084c5 SHA512 24a8853281a17b04623e41dc590f7a9b8f4aebe4dfaece2e3b8fe28457a6ff011586e817712b4913d1fca660b701dddc70576c12d8c56470cf991eb17b4297c4
+DIST libffado-2.4.0.tgz 1228916 BLAKE2B 21a3a2a96377f698e7c1a43912c761624aabe5401f0e147fee4fa203c4534166494de8867320b4b6bc3ff200b65c77bb62ab2c4e98948ed0ee74e6171d162deb SHA512 7df37584925cc908cc284dba344609928d39e006f71ae4ede62e4531b2628271ebd0db00407418e943fb569b5b8b919a76c90aaeed03005cefbd3c1c16ee1627
diff --git a/media-libs/libffado/files/libffado-2.4.0-additional-py3-fixes.patch b/media-libs/libffado/files/libffado-2.4.0-additional-py3-fixes.patch
new file mode 100644
index 000000000000..fd5d2f44babd
--- /dev/null
+++ b/media-libs/libffado/files/libffado-2.4.0-additional-py3-fixes.patch
@@ -0,0 +1,96 @@
+--- a/support/mixer-qt4/ffado/panelmanager.py	2018-01-11 12:27:20.518923209 +0900
++++ a/support/mixer-qt4/ffado/panelmanager.py	2018-01-11 12:31:03.956299962 +0900
+@@ -38,6 +38,7 @@
+ 
+ import sys
+ import time
++import importlib
+ 
+ import logging
+ log = logging.getLogger('panelmanager')
+@@ -302,20 +303,15 @@
+         #
+         # Specific (or dummy) mixer widgets get loaded in the following
+         #
++        found = False
+         if 'mixer' in dev and dev['mixer'] != None:
+             mixerapp = dev['mixer']
+-            global mixerwidget
+-            exec( """
+-try:
+-    import ffado.mixer.%s
+-    globals()["mixerwidget"] = ffado.mixer.%s.%s( w )
+-    found = True
+-except ImportError:
+-    log.debug("bypassdbus set, %s module not available: ignored")
+-    found = False
+-""" % (mixerapp.lower(), mixerapp.lower(), mixerapp, mixerapp.lower()) )
+-        else:
+-            found = False
++            try:
++                mixer_module = importlib.import_module("ffado.mixer.%s" % mixerapp.lower())
++                mixerwidget = getattr(mixer_module, mixerapp)(w)
++                found = True
++            except ImportError:
++                log.debug("bypassdbus set, %s module not available: ignored" % mixerapp.lower())
+ 
+         if not found:
+             mixerwidget = Dummy( w )
+--- a/support/mixer-qt4/ffado/widgets/crossbarrouter.py	2018-01-11 12:34:10.200777889 +0900
++++ b/support/mixer-qt4/ffado/widgets/crossbarrouter.py	2018-01-11 12:45:13.278911705 +0900
+@@ -194,7 +194,7 @@
+         #log.debug("Got %i peaks" % len(peakvalues))
+         for peak in peakvalues:
+             #log.debug("peak = [%s,%s]" % (str(peak[0]),str(peak[1])))
+-            if peak[0] >= 0:
++            if peak[1] >= 0:
+                 self.switchers[peak[0]].peakValue(peak[1])
+ 
+     def updateMixerRouting(self):
+--- a/support/mixer-qt4/ffado/widgets/matrixmixer.py	2018-01-11 12:54:27.545361864 +0900
++++ b/support/mixer-qt4/ffado/widgets/matrixmixer.py	2018-01-11 12:56:36.899124318 +0900
+@@ -512,7 +512,7 @@
+                     self.rowHeaders[j].lbl.setText(row_name)
+ 
+     def updateValues(self, n):
+-        nbitems = len(n)/3
++        nbitems = len(n) // 3
+         for i in range(nbitems):
+             n_0 = n[3*i]    
+             n_1 = n[3*i+1]   
+@@ -951,7 +951,7 @@
+             return self.interface.setValue(In, Out, val)            
+ 
+     def updateValues(self, n):
+-        nbitems = len(n)/3
++        nbitems = len(n) // 3
+         for j in range(nbitems):
+             n_0 = n[3*j]    
+             n_1 = n[3*j+1]   
+@@ -1406,7 +1406,7 @@
+     def matrixControlChanged(self, n):
+         # Update value needed for "per Out" view
+         #log.debug("Update per Output( %s )" % str(n))
+-        nbitems = len(n)/3
++        nbitems = len(n) // 3
+         if (self.rule == "Columns_are_inputs"):
+            n_t = n
+         else:
+@@ -1420,7 +1420,7 @@
+     def sliderControlChanged(self, n):
+         # Update value needed for matrix view
+         #log.debug("Update Matrix( %s )" % str(n))
+-        nbitems = len(n)/3
++        nbitems = len(n) // 3
+         if (((self.rule == "Columns_are_inputs") and not self.transpose) or ((self.rule != "Columns_are_inputs") and self.transpose)):
+             n_t = ()
+             for i in range(nbitems):
+@@ -1512,7 +1512,7 @@
+                 log.debug("Number of stereo output channels must be specified")
+                 return False
+             n = int(readMixerString[idx+2])
+-            if n > self.perOut.nbOut/2:
++            if n > self.perOut.nbOut // 2:
+                 log.debug("Incoherent number of stereo channels")
+                 return False
+             if n > 0:
diff --git a/media-libs/libffado/files/libffado-2.4.0-crossbar-router-fix.patch b/media-libs/libffado/files/libffado-2.4.0-crossbar-router-fix.patch
new file mode 100644
index 000000000000..99861abe284e
--- /dev/null
+++ b/media-libs/libffado/files/libffado-2.4.0-crossbar-router-fix.patch
@@ -0,0 +1,11 @@
+--- a/support/mixer-qt4/ffado/widgets/crossbarrouter.py	2018-01-11 12:34:10.200777889 +0900
++++ b/support/mixer-qt4/ffado/widgets/crossbarrouter.py	2018-01-11 12:45:13.278911705 +0900
+@@ -98,7 +98,7 @@
+             self.combo.setCurrentIndex(self.combo.findText(src))
+         else:
+             self.combo.setCurrentIndex(0)
+-        self.combo.activated.connect(self.comboCurrentChanged)
++        self.combo.activated[str].connect(self.comboCurrentChanged)
+ 
+ 
+     def peakValue(self, value):
diff --git a/media-libs/libffado/files/libffado-2.4.0-py3-pyqt5-fixes.patch b/media-libs/libffado/files/libffado-2.4.0-py3-pyqt5-fixes.patch
new file mode 100644
index 000000000000..f0937559b8e9
--- /dev/null
+++ b/media-libs/libffado/files/libffado-2.4.0-py3-pyqt5-fixes.patch
@@ -0,0 +1,197 @@
+------------------------------------------------------------------------
+r2726 | jwoithe | 2018-01-05 18:56:40 +0900 (Fri, 05 Jan 2018) | 13 lines
+
+Further Python3/PyQt5 compatibility fixes, enhance "About" dialog box.
+
+This patch was prepared by Orcan Ogetbil on Fedora and tested on that
+distribution with PyQt4-4.12.1 and PyQt5-5.9.1.  It is primarily concerned
+with additional compatibility between Python2/3 and PyQt4/5.  It has also
+been tested under python 2 with pyqt 4.11.4.  Further testing under
+different python/pyqt environments would be welcomed.
+
+An enhancement to the "About" dialog is also included which adds version
+strings and updates the copyright year range.
+
+The patch was submitted to the ffado-devel mailing list.
+
+
+Index: support/mixer-qt4/ffado/ffadowindow.py
+===================================================================
+--- a/support/mixer-qt4/ffado/ffadowindow.py	(revision 2725)
++++ b/support/mixer-qt4/ffado/ffadowindow.py	(revision 2726)
+@@ -22,6 +22,8 @@
+ # along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ #
+ 
++import ctypes
++import datetime
+ import os
+ 
+ from ffado.config import *
+@@ -92,7 +94,8 @@
+             self.menuTheme[theme].setCheckable(True)
+ 
+             if (ffado_python3 and (self.style().objectName().lower() == theme.lower()) or
+-                    not(ffado_python3) and (self.style().objectName().toLower() == theme.toLower())):
++                    not(ffado_python3) and (self.style().objectName().toLower() == theme.toLower() if ffado_pyqt_version == 4 else
++                                            self.style().objectName().lower() == theme.lower())):
+                 self.menuTheme[theme].setDisabled(True)
+                 self.menuTheme[theme].setChecked(True)
+             self.menuTheme[theme].triggered.connect(self.switchTheme )
+@@ -174,9 +177,11 @@
+         QMessageBox.about( self, "About FFADO", """
+ <h1>ffado.org</h1>
+ 
++<p>{ffado_version}</p>
++
+ <p>FFADO is the new approach to have firewire audio on linux.</p>
+ 
+-<p>&copy; 2006-2014 by the FFADO developers<br />ffado is licensed under the GPLv3, for the full license text see <a href="http://www.gnu.org/licenses/">www.gnu.org/licenses</a> or the LICENSE.* files shipped with ffado.</p>
++        <p>&copy; 2006-2018 by the FFADO developers<br />ffado is licensed under the GPLv3, for the full license text see <a href="http://www.gnu.org/licenses/">www.gnu.org/licenses</a> or the LICENSE.* files shipped with ffado.</p>
+ 
+ <p>FFADO developers are:<ul>
+ <li>Pieter Palmers
+@@ -191,8 +196,17 @@
+ <li>Stefan Richter
+ <li>Jano Svitok
+ </ul>
+-""" )
++        """.format(ffado_version=get_ffado_version(), thisyear=datetime.datetime.now().year))
+ 
++def get_ffado_version():
++    try:
++        # call the C function ffado_get_version() to figure out the version
++        lib = ctypes.cdll.LoadLibrary('libffado.so')
++        func = ctypes.CFUNCTYPE(ctypes.c_char_p)
++        ffado_get_version = func(('ffado_get_version', lib))
++        return ffado_get_version()
++    except:
++        return "libffado"
+ 
+ def get_lock(process_name):
+     import socket
+@@ -252,6 +266,7 @@
+     logging.getLogger('global').setLevel(debug_level)
+ 
+     log = logging.getLogger('main')
++    log.debug("Using %s with Qt: %s PyQt: %s" % (get_ffado_version(), QtCore.QT_VERSION_STR, QtCore.PYQT_VERSION_STR))
+ 
+     app = QApplication(args)
+     app.setWindowIcon( QIcon( SHAREDIR + "/icons/hi64-apps-ffado.png" ) )
+Index: support/mixer-qt4/ffado/logginghandler.py
+===================================================================
+--- a/support/mixer-qt4/ffado/logginghandler.py	(revision 2725)
++++ b/support/mixer-qt4/ffado/logginghandler.py	(revision 2726)
+@@ -28,7 +28,7 @@
+ log = logging.getLogger('logginghandler')
+ 
+ class QStatusLogger( QObject, logging.Handler ):
+-    log = pyqtSignal(QString, int, name='log')
++    log = pyqtSignal(QString if ffado_pyqt_version == 4 else str, int, name='log')
+     def __init__( self, parent, statusbar, level=logging.NOTSET ):
+         QObject.__init__( self, parent )
+         logging.Handler.__init__( self, level )
+Index: support/mixer-qt4/ffado/panelmanager.py
+===================================================================
+--- a/support/mixer-qt4/ffado/panelmanager.py	(revision 2725)
++++ b/support/mixer-qt4/ffado/panelmanager.py	(revision 2726)
+@@ -378,7 +378,7 @@
+         action = self.sender()
+         # Extract the action data and store as a dbus.String type so 
+         # it is usable as a key into self.panels[].
+-        panel_key = dbus.String(action.data().toString())
++        panel_key = dbus.String(action.data().toString() if ffado_pyqt_version == 4 else action.data())
+         self.tabs.setCurrentIndex(self.tabs.indexOf(self.panels[panel_key]))
+ 
+     def displayPanels(self):
+@@ -515,6 +515,8 @@
+           saveString.append('</device>\n')
+         # file saving
+         savefilename = QFileDialog.getSaveFileName(self, 'Save File', os.getenv('HOME'))
++        if isinstance(savefilename, tuple): # newer PyQt5
++            savefilename = savefilename[0]
+         try:
+           f = open(savefilename, 'w')
+         except IOError:
+@@ -526,6 +528,8 @@
+ 
+     def readSettings(self):
+         readfilename = QFileDialog.getOpenFileName(self, 'Open File', os.getenv('HOME'))
++        if isinstance(readfilename, tuple): # newer PyQt5
++            readfilename = readfilename[0]
+         try:
+           f = open(readfilename, 'r')
+         except IOError:
+Index: support/mixer-qt4/ffado/widgets/crossbarrouter.py
+===================================================================
+--- a/support/mixer-qt4/ffado/widgets/crossbarrouter.py	(revision 2725)
++++ b/support/mixer-qt4/ffado/widgets/crossbarrouter.py	(revision 2726)
+@@ -168,7 +168,10 @@
+         self.timer.setInterval(200)
+         self.timer.timeout.connect(self.updateLevels)
+ 
+-        self.vubtn.setChecked(self.settings.value("crossbarrouter/runvu", False).toBool())
++        if ffado_pyqt_version == 4:
++            self.vubtn.setChecked(self.settings.value("crossbarrouter/runvu", False).toBool())
++        else:
++            self.vubtn.setChecked(self.settings.value("crossbarrouter/runvu", False) == u'true')
+ 
+     def __del__(self):
+         print( "CrossbarRouter.__del__()" )
+Index: support/mixer-qt4/ffado/widgets/matrixmixer.py
+===================================================================
+--- a/support/mixer-qt4/ffado/widgets/matrixmixer.py	(revision 2725)
++++ b/support/mixer-qt4/ffado/widgets/matrixmixer.py	(revision 2726)
+@@ -200,7 +200,7 @@
+ 
+     def mousePressEvent(self, ev):
+         if ev.buttons() & Qt.LeftButton:
+-            self.pos = ev.posF()
++            self.pos = ev.posF() if ffado_pyqt_version == 4 else ev.localPos()
+             self.tmpvalue = self.value()
+             ev.accept()
+             #log.debug("MixerNode.mousePressEvent() %s" % str(self.pos))
+@@ -207,7 +207,7 @@
+ 
+     def mouseMoveEvent(self, ev):
+         if hasattr(self, "tmpvalue") and self.pos is not QtCore.QPointF(0, 0):
+-            newpos = ev.posF()
++            newpos = ev.posF() if ffado_pyqt_version == 4 else ev.localPos()
+             change = newpos.y() - self.pos.y()
+             #log.debug("MixerNode.mouseReleaseEvent() change %s" % (str(change)))
+             self.setValue( self.tmpvalue - math.copysign(pow(abs(change), 2), change) )
+@@ -215,7 +215,7 @@
+ 
+     def mouseReleaseEvent(self, ev):
+         if hasattr(self, "tmpvalue") and self.pos is not QtCore.QPointF(0, 0):
+-            newpos = ev.posF()
++            newpos = ev.posF() if ffado_pyqt_version == 4 else ev.localPos()
+             change = newpos.y() - self.pos.y()
+             #log.debug("MixerNode.mouseReleaseEvent() change %s" % (str(change)))
+             self.setValue( self.tmpvalue - math.copysign(pow(abs(change), 2), change) )
+@@ -257,19 +257,19 @@
+         if v == 0:
+             symb_inf = u"\u221E"
+             text = "-" + symb_inf + " dB"
+-        if ffado_python3:
++        if ffado_python3 or ffado_pyqt_version == 5:
+             # Python3 uses native python UTF strings rather than QString.
+             # This therefore appears to be the correct way to display this
+             # UTF8 string, but testing may prove otherwise.
+             p.drawText(rect, Qt.AlignCenter, text)
+         else:
+-            p.drawText(rect, Qt.AlignCenter, QtCore.QString.fromUtf8(text))
++            p.drawText(rect, Qt.AlignCenter, QString.fromUtf8(text))
+         if (self.inv_action!=None and self.inv_action.isChecked()):
+-            if ffado_python3:
++            if ffado_python3 or ffado_pyqt_version == 5:
+                 # Refer to the comment about about Python UTF8 strings.
+                 p.drawText(rect, Qt.AlignLeft|Qt.AlignTop, " ϕ")
+             else:
+-                p.drawText(rect, Qt.AlignLeft|Qt.AlignTop, QtCore.QString.fromUtf8(" ϕ"))
++                p.drawText(rect, Qt.AlignLeft|Qt.AlignTop, QString.fromUtf8(" ϕ"))
+ 
+     def internalValueChanged(self, value):
+         #log.debug("MixerNode.internalValueChanged( %i )" % value)
+
+------------------------------------------------------------------------
diff --git a/media-libs/libffado/files/libffado-2.4.0-pyqt5-dbus-detection.patch b/media-libs/libffado/files/libffado-2.4.0-pyqt5-dbus-detection.patch
new file mode 100644
index 000000000000..9064a59a6bcc
--- /dev/null
+++ b/media-libs/libffado/files/libffado-2.4.0-pyqt5-dbus-detection.patch
@@ -0,0 +1,30 @@
+------------------------------------------------------------------------
+r2725 | jwoithe | 2018-01-05 18:40:19 +0900 (Fri, 05 Jan 2018) | 11 lines
+
+SCons: fix detection of dbus on PyQt5 systems.
+
+The detection of the dbus python modules was qualified on the presence of
+pyuic4.  On systems with only PyQt5 this would obviously fail.  Patch from
+Orcan Ogetbil via the ffado-devel mailing list.
+
+r2724 inadvertently included a change to SConstruct to import sys.  This is
+needed since sys.stdout is referenced in some situations (in particular, if
+jack is not installed in the build environment).  This patch was also from
+Orcan Ogetbil, via the ffado-devel mailing list.
+
+
+Index: SConstruct
+===================================================================
+--- a/SConstruct	(revision 2724)
++++ b/SConstruct	(revision 2725)
+@@ -396,7 +396,7 @@
+ 
+ # PyQT checks
+ if env['BUILD_MIXER'] != 'false':
+-    have_dbus = (conf.CheckForApp( 'which pyuic4' ) and conf.CheckForPyModule( 'dbus.mainloop.qt' ))
++    have_dbus = ((conf.CheckForApp( 'which pyuic4' ) and conf.CheckForPyModule( 'dbus.mainloop.qt' )) or (conf.CheckForApp( 'which pyuic5' ) and conf.CheckForPyModule( 'dbus.mainloop.pyqt5' )))
+     have_pyqt4 = (conf.CheckForApp( 'which pyuic4' ) and conf.CheckForPyModule( 'PyQt4' ))
+     have_pyqt5 = (conf.CheckForApp( 'which pyuic5' ) and conf.CheckForPyModule( 'PyQt5' ))
+     if ((have_pyqt4 or have_pyqt5) and have_dbus):
+
+------------------------------------------------------------------------
diff --git a/media-libs/libffado/files/libffado-2.4.0-rme-bigendian-fix.patch b/media-libs/libffado/files/libffado-2.4.0-rme-bigendian-fix.patch
new file mode 100644
index 000000000000..8e0158a03c5d
--- /dev/null
+++ b/media-libs/libffado/files/libffado-2.4.0-rme-bigendian-fix.patch
@@ -0,0 +1,50 @@
+------------------------------------------------------------------------
+r2724 | jwoithe | 2018-01-05 18:33:39 +0900 (Fri, 05 Jan 2018) | 8 lines
+
+RME: ensure byte swap macros are available for all components.
+
+The byte swap macros (ByteSwap32() in particular) are required on big-endian
+architectures for more than just the rme_avdevice module.  Including these
+in the RME device header file is a reasonable way to fix this.
+
+Patch from Orcan Ogetbil via the ffado-devel mailing list.
+
+
+Index: SConstruct
+===================================================================
+--- a/SConstruct	(revision 2723)
++++ b/SConstruct	(revision 2724)
+@@ -29,6 +29,7 @@
+ from subprocess import Popen, PIPE
+ import os
+ import re
++import sys
+ from string import Template
+ import imp
+ import distutils.sysconfig
+Index: src/rme/rme_avdevice.cpp
+===================================================================
+--- a/src/rme/rme_avdevice.cpp	(revision 2723)
++++ b/src/rme/rme_avdevice.cpp	(revision 2724)
+@@ -42,7 +42,6 @@
+ #include <stdint.h>
+ #include <assert.h>
+ #include <unistd.h>
+-#include "libutil/ByteSwap.h"
+ 
+ #include <iostream>
+ #include <sstream>
+Index: src/rme/rme_avdevice.h
+===================================================================
+--- a/src/rme/rme_avdevice.h	(revision 2723)
++++ b/src/rme/rme_avdevice.h	(revision 2724)
+@@ -31,6 +31,7 @@
+ #include "libavc/avc_definitions.h"
+ 
+ #include "libutil/Configuration.h"
++#include "libutil/ByteSwap.h"
+ 
+ #include "fireface_def.h"
+ #include "libstreaming/rme/RmeReceiveStreamProcessor.h"
+
+------------------------------------------------------------------------
diff --git a/media-libs/libffado/libffado-2.4.0.ebuild b/media-libs/libffado/libffado-2.4.0.ebuild
new file mode 100644
index 000000000000..10e673c6113d
--- /dev/null
+++ b/media-libs/libffado/libffado-2.4.0.ebuild
@@ -0,0 +1,119 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit desktop python-single-r1 scons-utils toolchain-funcs udev multilib-minimal
+
+DESCRIPTION="Driver for IEEE1394 (Firewire) audio interfaces"
+HOMEPAGE="http://www.ffado.org"
+
+if [[ "${PV}" = "9999" ]]; then
+	inherit subversion
+	ESVN_REPO_URI="http://subversion.ffado.org/ffado/trunk/${PN}"
+else
+	SRC_URI="http://www.ffado.org/files/${P}.tgz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+fi
+
+LICENSE="GPL-2 GPL-3"
+SLOT="0"
+IUSE="debug qt5 test-programs"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+COMMON_DEPEND="${PYTHON_DEPS}
+	dev-cpp/libxmlpp:2.6[${MULTILIB_USEDEP}]
+	dev-libs/dbus-c++
+	dev-libs/libconfig[cxx,${MULTILIB_USEDEP}]
+	media-libs/alsa-lib
+	media-libs/libiec61883[${MULTILIB_USEDEP}]
+	sys-apps/dbus
+	sys-libs/libavc1394[${MULTILIB_USEDEP}]
+	sys-libs/libraw1394[${MULTILIB_USEDEP}]
+	qt5? (
+		dev-python/dbus-python[${PYTHON_USEDEP}]
+		dev-python/PyQt5[dbus,${PYTHON_USEDEP}]
+		x11-misc/xdg-utils
+	)"
+DEPEND="${COMMON_DEPEND}
+	virtual/pkgconfig"
+RDEPEND="${COMMON_DEPEND}
+	!<media-sound/jack-audio-connection-kit-0.122.0:0
+	!<media-sound/jack-audio-connection-kit-1.9.9:2"
+
+PATCHES=(
+	"${FILESDIR}/${P}-rme-bigendian-fix.patch"
+	"${FILESDIR}/${P}-pyqt5-dbus-detection.patch"
+	"${FILESDIR}/${P}-py3-pyqt5-fixes.patch"
+	"${FILESDIR}/${P}-additional-py3-fixes.patch"
+	"${FILESDIR}/${P}-crossbar-router-fix.patch"
+)
+
+myescons() {
+	local myesconsargs=(
+		PREFIX="${EPREFIX}/usr"
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)"
+		MANDIR="${EPREFIX}/usr/share/man"
+		UDEVDIR="$(get_udevdir)/rules.d"
+		CUSTOM_ENV=true
+		DETECT_USERSPACE_ENV=false
+		DEBUG=$(usex debug)
+		PYPKGDIR="$(python_get_sitedir)"
+		# ENABLE_OPTIMIZATIONS detects cpu type and sets flags accordingly
+		# -fomit-frame-pointer is added also which can cripple debugging.
+		# we set flags from portage instead
+		ENABLE_OPTIMIZATIONS=false
+		# This only works for JACK1>=0.122.0 or JACK2>=1.9.9, so we block
+		# lower versions.
+		ENABLE_SETBUFFERSIZE_API_VER=force
+	)
+	if multilib_is_native_abi; then
+		myesconsargs+=(
+			BUILD_MIXER=$(usex qt5 true false)
+			BUILD_TESTS=$(usex test-programs)
+		)
+	else
+		myesconsargs+=(
+			BUILD_MIXER=false
+			BUILD_TESTS=false
+		)
+	fi
+	escons "${myesconsargs[@]}" "${@}"
+}
+
+src_prepare() {
+	default
+
+	# Python3 fixes
+	sed -i -e 's/\t/        /g' support/mixer-qt4/ffado/mixer/phase88control.py || die
+	sed -i -e 's/\t/        /g' support/mixer-qt4/ffado/mixer/audiofire.py || die
+	sed -i -e 's/\bprint \(.*\)$/print(\1)/g' -e '/import commands/d' support/tools/ffado-diag-static || die
+
+	# Always use Qt5
+	sed -i -e 's/try:/if False:/' -e 's/except.*/else:/' support/mixer-qt4/ffado/import_pyqt.py || die
+
+	multilib_copy_sources
+}
+
+multilib_src_compile() {
+	tc-export CC CXX
+	myescons
+}
+
+multilib_src_install() {
+	myescons DESTDIR="${D}" WILL_DEAL_WITH_XDG_MYSELF="True" install
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	python_fix_shebang "${D}"
+	python_optimize "${D}"
+
+	if use qt5; then
+		newicon "support/xdg/hi64-apps-ffado.png" "ffado.png"
+		newmenu "support/xdg/ffado.org-ffadomixer.desktop" "ffado-mixer.desktop"
+	fi
+}