polyclipping: Use macro for MASTER_SITES

[Kamil Rytarowski <n54%gmx.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Kamil Rytarowski <n54%gmx.com@localhost>
Pushed By:	kamil
Date:		Sat Feb 25 10:49:07 2017 +0100
Changeset:	3c7ffe7283c5f90fd3a843c20ab79d49317db11f

Modified Files:
	polyclipping/Makefile

Log Message:
polyclipping: Use macro for MASTER_SITES

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=3c7ffe7283c5f90fd3a843c20ab79d49317db11f

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

diffstat:
 polyclipping/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/polyclipping/Makefile b/polyclipping/Makefile
index 4533bc4914..bbe6eba4f4 100644
--- a/polyclipping/Makefile
+++ b/polyclipping/Makefile
@@ -4,7 +4,7 @@ DISTNAME=	clipper_ver6.4
 # clipper is too generic package name, go for polyclipping
 PKGNAME=	${DISTNAME:S/_ver/-/:S/clipper/polyclipping/}
 CATEGORIES=	graphics
-MASTER_SITES=	https://sourceforge.net/projects/polyclipping/files/
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=polyclipping/}
 EXTRACT_SUFX=	.zip
 
 MAINTAINER=	pkgsrc-users%NetBSD.org@localhost