Index: Mk/bsd.port.mk
===================================================================
--- Mk/bsd.port.mk
+++ Mk/bsd.port.mk
@@ -1052,6 +1052,10 @@
 
 .include "${PORTSDIR}/Mk/bsd.commands.mk"
 
+.if defined(FLAVORS) && !defined(FLAVOR)
+IGNORE=	Flavored port please build in one of the flavored directory: ${FLAVORS}
+.endif
+
 .if defined(CROSS_TOOLCHAIN)
 .if !defined(.PARSEDIR)
 IGNORE=	Cross building can only be done when using bmake(1) as make(1)
@@ -1166,6 +1170,9 @@
 .endif
 _EXPORTED_VARS+=	_PKG_CHECKED
 
+.if defined(FLAVOR)
+MASTERDIR?=	${.CURDIR:H}
+.endif
 MASTERDIR?=	${.CURDIR}
 
 .if ${MASTERDIR} != ${.CURDIR}
Index: audio/Makefile
===================================================================
--- audio/Makefile
+++ audio/Makefile
@@ -635,7 +635,8 @@
     SUBDIR += puddletag
     SUBDIR += pulseaudio
     SUBDIR += pulseaudio-module-sndio
-    SUBDIR += py-al
+    SUBDIR += py-al/py2
+    SUBDIR += py-al/py3
     SUBDIR += py-ao
     SUBDIR += py-apetag
     SUBDIR += py-cddb
Index: audio/py-al/Makefile
===================================================================
--- audio/py-al/Makefile
+++ audio/py-al/Makefile
@@ -10,9 +10,11 @@
 MAINTAINER=	mva@FreeBSD.org
 COMMENT=	PyAL is a binding of OpenAL for Python
 
+FLAVORS=	py2 py3
+
 LICENSE=	ZLIB
 
-USES=		openal:al python
+USES+=		openal:al
 USE_PYTHON=	autoplist distutils
 
 .include <bsd.port.mk>
Index: audio/py-al/py2/Makefile
===================================================================
--- /dev/null
+++ audio/py-al/py2/Makefile
@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+FLAVOR=	yes
+USES=		python:2
+
+.include "${.CURDIR}/../Makefile"
Index: audio/py-al/py3/Makefile
===================================================================
--- /dev/null
+++ audio/py-al/py3/Makefile
@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+FLAVOR=	yes
+USES=		python:3
+
+.include "${.CURDIR}/../Makefile"