- update to 2.1.2, honour CC/CFLAGS and add LICENSE [1]

- while here [2]
  - use optionsNG for portdocs
  - use portsdocs and plist files in favor of pkg-plist file
  - remove unnecessary inclusion of bsd.port.pre.mk in favor of bsd.port.options.mk

PR:	ports/169141
Submitted by:	koobs.freebsd@gmail.com [1], jgh@ [2]
Approved by:	maintainer, matt@peterson.org

sysutils/sortu/Makefile

@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	sortu
-PORTVERSION=	2.1.0
+PORTVERSION=	2.1.2
 CATEGORIES=	sysutils
 MASTER_SITES=	http://256.com/sources/sortu/ \
 		http://matt.peterson.org/FreeBSD/ports/
@@ -15,17 +15,22 @@ EXTRACT_SUFX=	.tgz
 MAINTAINER=	matt@peterson.org
 COMMENT=	Tool that combines sort and uniq functionality
 
+LICENSE=	ISCL
+
+PORTDOCS=	*
+PLIST_FILES=	bin/sortu
+
 ALL_TARGET=	sortu
 
-.include <bsd.port.pre.mk>
+.include <bsd.port.options.mk>
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/sortu ${PREFIX}/bin
 
 post-install:
-.if !defined(NOPORTDOCS)
+.if ${PORT_OPTIONS:MDOCS}
 	${MKDIR} ${DOCSDIR}
-	${INSTALL_DATA} ${WRKSRC}/README ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/README.txt ${DOCSDIR}
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>

sysutils/sortu/distinfo

@@ -1,2 +1,2 @@
-SHA256 (sortu-2.1.0.tgz) = 009aee18702dcf70270d5363254411fab83691a92fcf84055f69e52c7c772a95
-SIZE (sortu-2.1.0.tgz) = 56365
+SHA256 (sortu-2.1.2.tgz) = eb42c4bc314996db27e0db7d7f04432ddf6ce2f34a316b1d3f2c4ba89c165ead
+SIZE (sortu-2.1.2.tgz) = 54396

sysutils/sortu/files/patch-Makefile

@@ -0,0 +1,22 @@
+--- ./Makefile.orig	2012-06-16 16:54:07.000000000 +1000
++++ ./Makefile	2012-06-16 16:54:52.000000000 +1000
+@@ -2,7 +2,7 @@
+ # $Id: Makefile,v 1.7 2011-11-15 18:55:19 gray Exp $
+ #
+ 
+-CC	= cc
++CC	?= cc
+ 
+ PROG	= sortu
+ OBJS	= sortu.o argv.o strsep.o table.o
+@@ -10,8 +10,8 @@
+ PORTFLS	= README.txt LICENSE.txt Makefile ChangeLog test_sortu.sh \
+ 	sortu.c strsep.[ch] argv.[ch] argv_loc.h table.[ch] table_loc.h
+ 
+-CFLAGS	= -g -Wall -O2 $(CCFLS)
+-DESTDIR	= /usr/local/sbin
++CFLAGS	?= -g -Wall -O2 $(CCFLS)
++DESTDIR	?= /usr/local/sbin
+ 
+ all : $(PROG)
+ 

sysutils/sortu/pkg-plist

@@ -1,3 +0,0 @@
-bin/sortu
-%%PORTDOCS%%%%DOCSDIR%%/README
-%%PORTDOCS%%@dirrm %%DOCSDIR%%