gretl: add LICENSE

[miwarin <miwarin%gmail.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	miwarin <miwarin%gmail.com@localhost>
Pushed By:	miwarin
Date:		Wed Apr 11 22:38:51 2018 +0900
Changeset:	818fa2733a8683927ee885e6a3e620518c580d55

Modified Files:
	gretl/Makefile

Log Message:
gretl: add LICENSE

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=818fa2733a8683927ee885e6a3e620518c580d55

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

diffstat:
 gretl/Makefile | 1 +
 1 file changed, 1 insertion(+)

diffs:
diff --git a/gretl/Makefile b/gretl/Makefile
old mode 100644
new mode 100755
index 8240410a22..4d01ad9b4e
--- a/gretl/Makefile
+++ b/gretl/Makefile
@@ -6,6 +6,7 @@ PKGREVISION=	1
 CATEGORIES=	math
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=gretl/}
 EXTRACT_SUFX=	.tar.bz2
+LICENSE=	gnu-gpl-v3
 
 MAINTAINER=	asau%users.sourceforge.net@localhost
 HOMEPAGE=	http://gretl.sourceforge.net/