From 2cc3335d59f8095e8539fd9fc01dcd12aeef7db9 Mon Sep 17 00:00:00 2001
From: Mathieu Arnold <mat@FreeBSD.org>
Date: Tue, 12 Nov 2013 13:23:14 +0000
Subject: [PATCH] Allow multiple value in ${opt}_USE= FOO=bar,baz.

Which is nice in case you end up with something like :
X11_USE=	xorg=x11 xorg=ice xorg=sm xorg=xext xorg=xineramaproto
		xorg=xinerama xorg=xrandr xorg=xrender xorg=xtst

now you can do :
X11_USE=	xorg=x11,ice,sm,xext,xineramaproto,xinerama,xrandr,xrender,xtst

PR:		ports/183892
Approved by:	bapt
---
 Mk/bsd.options.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Mk/bsd.options.mk b/Mk/bsd.options.mk
index 0a59e150050e..a70cf8fb7089 100644
--- a/Mk/bsd.options.mk
+++ b/Mk/bsd.options.mk
@@ -95,6 +95,8 @@
 #
 # ${opt}_USE=	FOO=bar		When option is enabled, it will  enable
 #							USE_FOO+= bar
+#							If you need more than one option, you can do
+#							FOO=bar,baz and you'll get USE_FOO=bar baz
 #
 # For each of CFLAGS CPPFLAGS CXXFLAGS LDFLAGS CONFIGURE_ENV MAKE_ARGS MAKE_ENV
 # ALL_TARGET INSTALL_TARGET USES DISTFILES PLIST_FILES PLIST_DIRS PLIST_DIRSTRY
@@ -383,7 +385,7 @@ PLIST_SUB:=	${PLIST_SUB} ${opt}="@comment "
 .    if defined(${opt}_USE)
 .      for option in ${${opt}_USE}
 _u=		${option:C/=.*//g}
-USE_${_u:U}+=	${option:C/.*=//g}
+USE_${_u:U}+=	${option:C/.*=//g:C/,/ /g}
 .      endfor
 .    endif
 .    if defined(${opt}_CONFIGURE_ENABLE)