u-boot - remove tl and change USE_TOOLS to +=

[Joe Davis <joe.davis512%gmail.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Joe Davis <joe.davis512%gmail.com@localhost>
Pushed By:	joed
Date:		Thu Jun 23 21:49:35 2016 +0100
Changeset:	0655ffc2da44e14a423ed9b061de6177e5294d0c

Modified Files:
	u-boot-full/Makefile

Log Message:
u-boot - remove tl and change USE_TOOLS to +=

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=0655ffc2da44e14a423ed9b061de6177e5294d0c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 u-boot-full/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diffs:
diff --git a/u-boot-full/Makefile b/u-boot-full/Makefile
index a803a38..97df149 100644
--- a/u-boot-full/Makefile
+++ b/u-boot-full/Makefile
@@ -11,7 +11,7 @@ HOMEPAGE=	ftp://ftp.denx.de/pub/u-boot/
 COMMENT=	Das U-Boot -- the Universal Boot Loader
 LICENSE=	gnu-gpl-v2
 
-USE_TOOLS=	gmake pkg-config
+USE_TOOLS+=	gmake pkg-config
 
 USE_LANGUAGES=	c c++
 
@@ -22,7 +22,7 @@ AUTO_MKDIRS=	yes
 .include "../../mk/bsd.prefs.mk"
 
 post-patch:
-.if ${OPSYS:tl} == "netbsd"
+.if ${OPSYS} == "NetBSD"
 	cp ${FILESDIR}/stdarg.h ${WRKSRC}/include/
 	cp ${FILESDIR}/stddef.h ${WRKSRC}/include/
 	cp ${FILESDIR}/stdbool.h ${WRKSRC}/include/