Please note that diffs are not public domain; they are subject to the
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===================================================================
RCS file: /ftp/cvs/cvsroot/pkgsrc/emulators/qemu/options.mk,v
rcsdiff: /ftp/cvs/cvsroot/pkgsrc/emulators/qemu/options.mk,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.5
retrieving revision 1.6
diff -u -p -r1.5 -r1.6
--- pkgsrc/emulators/qemu/options.mk	2018/08/14 06:57:26	1.5
+++ pkgsrc/emulators/qemu/options.mk	2020/01/13 02:50:25	1.6
@@ -1,17 +1,21 @@
-# $NetBSD: options.mk,v 1.5 2018/08/14 06:57:26 adam Exp $
+# $NetBSD: options.mk,v 1.6 2020/01/13 02:50:25 gutteridge Exp $
 
 PKG_OPTIONS_VAR=	PKG_OPTIONS.qemu
 PKG_SUPPORTED_OPTIONS=	gtk3 sdl
 
 .include "../../mk/bsd.fast.prefs.mk"
 
+.if ${OPSYS} == "Linux"
+PKG_SUPPORTED_OPTIONS+=	virtfs-proxy-helper
+.endif
+
 .if ${OPSYS} != "Darwin"
 PKG_SUGGESTED_OPTIONS+=	sdl
 .endif
 
 .include "../../mk/bsd.options.mk"
 
-PLIST_VARS+=		gtk
+PLIST_VARS+=		gtk virtfs-proxy-helper
 
 .if !empty(PKG_OPTIONS:Mgtk3)
 PLIST.gtk=		yes
@@ -27,3 +31,12 @@ CONFIGURE_ARGS+=	--enable-sdl
 .else
 CONFIGURE_ARGS+=	--disable-sdl
 .endif
+
+# NB to successfully build virtfs-proxy-helper, the upstream Linux
+# header/development libraries for libcap and libattr must be installed.
+.if !empty(PKG_OPTIONS:Mvirtfs-proxy-helper)
+PLIST.virtfs-proxy-helper=	yes
+CONFIGURE_ARGS+=		--enable-virtfs
+.else
+CONFIGURE_ARGS+=		--disable-virtfs
+.endif