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From: Mathieu Arnold <mat@FreeBSD.org>
Date: Tue, 12 Nov 2013 13:23:15 +0000 (UTC)
To: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
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Subject: svn commit: r333568 - head/Mk
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Author: mat
Date: Tue Nov 12 13:23:14 2013
New Revision: 333568
URL: http://svnweb.freebsd.org/changeset/ports/333568

Log:
  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

Modified:
  head/Mk/bsd.options.mk

Modified: head/Mk/bsd.options.mk
==============================================================================
--- head/Mk/bsd.options.mk	Tue Nov 12 13:09:18 2013	(r333567)
+++ head/Mk/bsd.options.mk	Tue Nov 12 13:23:14 2013	(r333568)
@@ -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} ${opt}="@commen
 .    if defined(${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)