KMix is an audio mixer controller. On OpenBSD it is forced to use

PulseAudio as backend.

x11/kde4/kmix/Makefile

@@ -0,0 +1,21 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2013/04/24 12:12:22 zhuk Exp $
+COMMENT =	KDE audio mixer
+CATEGORIES =	audio
+DISTNAME =	kmix-${MODKDE4_VERSION}
+
+WANTLIB =  c m pthread stdc++
+WANTLIB += lib/qt4/QtDBus lib/qt4/QtGui lib/qt4/QtSvg lib/qt4/QtXml
+WANTLIB += ${KDE4LIB}/kdeui ${KDE4LIB}/plasma ${KDE4LIB}/solid
+WANTLIB += canberra glib-2.0 pulse pulse-mainloop-glib
+
+MODKDE4_USE =	libs
+
+RUN_DEPENDS =	devel/desktop-file-utils \
+		x11/gtk+2,-guic
+
+LIB_DEPENDS =	audio/pulseaudio \
+		audio/libcanberra
+
+CONFIGURE_ARGS =	-DCMAKE_DISABLE_FIND_PACKAGE_Alsa:Bool=Yes
+
+.include <bsd.port.mk>

x11/kde4/kmix/distinfo

@@ -0,0 +1,2 @@
+SHA256 (kde/kmix-4.10.2.tar.xz) = +CAsLqPo4w+bdE13iUTYs3a3d9+a+Tc8aVGevDOxlcM=
+SIZE (kde/kmix-4.10.2.tar.xz) = 385736

x11/kde4/kmix/patches/patch-CMakeLists_txt

@@ -0,0 +1,14 @@
+$OpenBSD: patch-CMakeLists_txt,v 1.1.1.1 2013/04/24 12:12:22 zhuk Exp $
+--- CMakeLists.txt.orig	Fri Sep 14 11:50:36 2012
++++ CMakeLists.txt	Fri Sep 14 15:21:11 2012
+@@ -14,7 +14,9 @@ find_package(GLIB2)
+ macro_optional_find_package(Canberra)
+ macro_log_feature(CANBERRA_FOUND "libcanberra" "libcanberra audio library" "http://0pointer.de/lennart/projects/libcanberra/" FALSE "" "libcanberra is needed for kmix sound feedback")
+ 
+-alsa_configure_file(${CMAKE_BINARY_DIR}/config-alsa.h)
++if (HAVE_LIBASOUND2)
++    alsa_configure_file(${CMAKE_BINARY_DIR}/config-alsa.h)
++endif (HAVE_LIBASOUND2)
+ 
+ 
+ add_definitions (${QT_DEFINITIONS} ${QT_QTDBUS_DEFINITIONS} ${KDE4_DEFINITIONS} )

x11/kde4/kmix/patches/patch-backends_kmix-backends_cpp

@@ -0,0 +1,25 @@
+$OpenBSD: patch-backends_kmix-backends_cpp,v 1.1.1.1 2013/04/24 12:12:22 zhuk Exp $
+--- backends/kmix-backends.cpp.orig	Fri Sep 14 11:54:39 2012
++++ backends/kmix-backends.cpp	Fri Sep 14 15:32:28 2012
+@@ -23,8 +23,11 @@
+ /* This code is being #include'd from mixer.cpp */
+ 
+ #include <config.h>
+-#include <config-alsa.h>
+ 
++#if defined(HAVE_LIBASOUND2)
++# include <config-alsa.h>
++#endif
++
+ #include "mixer_backend.h"
+ #include "core/mixer.h"
+ 
+@@ -41,7 +44,7 @@
+ #define OSS_MIXER
+ #endif
+ 
+-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__) || defined(_UNIXWARE)
++#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__bsdi__) || defined(_UNIXWARE)
+ #define OSS_MIXER
+ #endif
+ 

x11/kde4/kmix/pkg/DESCR

@@ -0,0 +1,2 @@
+KMix is an audio mixer controller. On OpenBSD it is forced to use
+PulseAudio as backend.

x11/kde4/kmix/pkg/PLIST

@@ -0,0 +1,63 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2013/04/24 12:12:22 zhuk Exp $
+@bin bin/kmix
+@bin bin/kmixctrl
+lib/kde4/kded_kmixd.so
+lib/kde4/plasma_engine_mixer.so
+lib/libkdeinit4_kmix.so
+lib/libkdeinit4_kmixctrl.so
+share/applications/kde4/kmix.desktop
+share/apps/kmix/
+share/apps/kmix/kmixui.rc
+share/apps/kmix/pics/
+share/apps/kmix/pics/kmixdocked.png
+share/apps/kmix/pics/kmixdocked_error.png
+share/apps/kmix/pics/kmixdocked_mute.png
+share/apps/kmix/pics/mixer-ac97.png
+share/apps/kmix/pics/mixer-capture.png
+share/apps/kmix/pics/mixer-cd.png
+share/apps/kmix/pics/mixer-digital.png
+share/apps/kmix/pics/mixer-front.png
+share/apps/kmix/pics/mixer-headset.png
+share/apps/kmix/pics/mixer-lfe.png
+share/apps/kmix/pics/mixer-line.png
+share/apps/kmix/pics/mixer-master.png
+share/apps/kmix/pics/mixer-microphone.png
+share/apps/kmix/pics/mixer-midi.png
+share/apps/kmix/pics/mixer-pcm-default.png
+share/apps/kmix/pics/mixer-pcm.png
+share/apps/kmix/pics/mixer-surround.png
+share/apps/kmix/pics/mixer-video.png
+share/apps/kmix/profiles/
+share/apps/kmix/profiles/ALSA.TerraTec_DMX6Fire.1.default.xml
+share/apps/kmix/profiles/ALSA.capture.xml
+share/apps/kmix/profiles/ALSA.default.xml
+share/apps/kmix/profiles/ALSA.playback.xml
+share/apps/kmix/profiles/OSS.default.xml
+share/apps/plasma/services/mixer.operations
+share/autostart/
+share/autostart/kmix_autostart.desktop
+share/autostart/restore_kmix_volumes.desktop
+share/dbus-1/interfaces/org.kde.kmix.control.xml
+share/dbus-1/interfaces/org.kde.kmix.mixer.xml
+share/dbus-1/interfaces/org.kde.kmix.mixset.xml
+share/doc/HTML/en/kmix/
+share/doc/HTML/en/kmix/common
+share/doc/HTML/en/kmix/index.cache.bz2
+share/doc/HTML/en/kmix/index.docbook
+share/doc/HTML/en/kmix/kmix-configure.png
+share/doc/HTML/en/kmix/kmix-file.png
+share/doc/HTML/en/kmix/kmix-master.png
+share/doc/HTML/en/kmix/kmix-options.png
+share/doc/HTML/en/kmix/kmix.png
+share/icons/hicolor/128x128/apps/kmix.png
+share/icons/hicolor/16x16/apps/kmix.png
+share/icons/hicolor/32x32/apps/kmix.png
+share/icons/hicolor/48x48/apps/kmix.png
+share/icons/hicolor/64x64/apps/kmix.png
+share/kde4/services/kded/kmixd.desktop
+share/kde4/services/kmixctrl_restore.desktop
+share/kde4/services/plasma-engine-mixer.desktop
+@exec %D/bin/update-desktop-database
+@unexec-delete %D/bin/update-desktop-database
+@exec %D/bin/gtk-update-icon-cache -q -t %D/share/icons/hicolor
+@unexec-delete %D/bin/gtk-update-icon-cache -q -t %D/share/icons/hicolor