[kde-freebsd] QT doesn't enable CUPS from ports by default

[John Baldwin]

When upgrading the ports on my desktop at home recently I found it quite a bit 
of a POLA violation that CUPS support was not enabled by default.  It looks 
like you already DTRT for packages, so would you be opposed to just always 
DTRT if the user hasn't explicitly disabled CUPS?  That is:

Index: devel/qt4/files/Makefile.options
===================================================================
RCS file: /home/ncvs/ports/devel/qt4/files/Makefile.options,v
retrieving revision 1.3
diff -u -r1.3 Makefile.options
--- devel/qt4/files/Makefile.options    25 Mar 2011 09:54:15 -0000      1.3
+++ devel/qt4/files/Makefile.options    12 Jun 2012 21:27:38 -0000
@@ -5,10 +5,7 @@
 # without making qt4-corelib depend on useless stuff. Both qt4-corelib
 # and qt4-gui must be recompiled when changing options.
 QT4_OPTIONS_ALL=CUPS NAS QGTKSTYLE
-QT4_OPTIONS?=
-.if defined(PACKAGE_BUILDING)
-QT4_OPTIONS+=  CUPS
-.endif
+QT4_OPTIONS?=  CUPS
 
 .for opt in ${QT4_OPTIONS_ALL}
 ${opt}_REPLACE=

This seems to be a simple way to restore POLA.  Users who don't want CUPS can 
always put 'QT4_OPTIONS=' in their /etc/make.conf (or on the command line).

-- 
John Baldwin