dev-lang/open-cobol: bump EAPI and stuff

* bump EAPI to 7
* Fix HOMEPAGE
* Use MY_PN to future proof if maintainer or p-m want to bump to GnuCOBOL
* License remains the same unless pkgmove is done
* Use src_configure and remove other unneeded stuff

Bug: https://bugs.gentoo.org/641888
Bug: https://bugs.gentoo.org/685960
Closes: https://bugs.gentoo.org/697350

Signed-off-by: Aaron Bauman <bman@gentoo.org>

dev-lang/open-cobol/open-cobol-1.1.ebuild

@@ -1,35 +1,34 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=0
+EAPI=7
 
-inherit eutils
+MY_PN="open-cobol"
+# Future proof pkg if maintainer or p-m want to bump to latest GNUCobol
 
 DESCRIPTION="an open-source COBOL compiler"
-HOMEPAGE="http://www.opencobol.org/"
-SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+HOMEPAGE="https://sourceforge.net/projects/open-cobol/"
+SRC_URI="mirror://sourceforge/${MY_PN}/${MY_PN}-${PV}.tar.gz"
 
 LICENSE="GPL-2 LGPL-2.1"
+# License must be changed to GPL-3+ if/when pkgmove is done
 SLOT="0"
 KEYWORDS="~amd64 ~ppc ~x86"
 IUSE="berkdb nls readline"
 
-RDEPEND="dev-libs/gmp
-	berkdb? ( =sys-libs/db-4* )
+RDEPEND="dev-libs/gmp:0=
+	berkdb? ( sys-libs/db:4.8= )
 	sys-libs/ncurses
 	readline? ( sys-libs/readline )"
 DEPEND="${RDEPEND}
 	sys-devel/libtool"
 
-src_compile() {
+DOCS=( AUTHORS ChangeLog NEWS README )
+
+src_configure() {
 	econf \
 		$(use_with berkdb db) \
 		$(use_enable nls) \
-		$(use_with readline) || die "econf failed."
-	emake || die "emake failed."
-}
-
-src_install() {
-	emake DESTDIR="${D}" install || die "emake install failed."
-	dodoc AUTHORS ChangeLog NEWS README
+		$(use_with readline)
+	default
 }