devel/automake: fix license

automake is licensed under GPL-2.0-or-later, not GPL-3.0-or-later:
https://git.savannah.gnu.org/cgit/automake.git/tree/COPYING
indeed switch to GPL-3.0-or-later was reverted a long time ago (i.e.
before its addition to openwrt) by
https://git.savannah.gnu.org/cgit/automake.git/commit/?id=fcf2f56062e384455ec8b1aed943af33f20c27c7

While at it, add the license file

Fixes: c6ac1e3f76ecd92d02d82c5729bbd1f2bd64922b
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

diff --git a/devel/automake/Makefile b/devel/automake/Makefile
index 948c393525d5e19a64a7190ee12f904483c75501..7aaec506bd1e244e2bf39d46f597f8cf8cf32c35 100644 (file)
--- a/devel/automake/Makefile
+++ b/devel/automake/Makefile
@@ -16,7 +16,8 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_HASH:=ff2bf7656c4d1c6fdda3b8bebb21f09153a736bcba169aaf65eab25fa113bf3a
 
 PKG_MAINTAINER:=Heinrich Schuchardt <xypron.glpk@gmx.de>
-PKG_LICENSE:=GPL-3.0-or-later
+PKG_LICENSE:=GPL-2.0-or-later
+PKG_LICENSE_FILES:=COPYING
 PKG_CPE_ID:=cpe:/a:gnu:automake
 
 PKG_INSTALL:=1