app-text/tkman: update EAPI 5 -> 8

Now with actually working installation of the HTML manual!

Bug: https://bugs.gentoo.org/826394
Signed-off-by: Marek Szuba <marecki@gentoo.org>

app-text/tkman/tkman-2.2-r2.ebuild

@@ -0,0 +1,38 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop
+
+DESCRIPTION="Graphical, hypertex man and info page browser"
+HOMEPAGE="https://sourceforge.net/projects/tkman/"
+SRC_URI="mirror://sourceforge/project/${PN}/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="Artistic"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~sparc ~x86"
+
+DEPEND="
+	>=app-text/rman-3.1
+	>=dev-lang/tcl-8.4:0
+	>=dev-lang/tk-8.4:0
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.2-gentoo.diff \
+	"${FILESDIR}"/${PN}-CVE-2008-5137.diff
+)
+
+src_install() {
+	local DOCS=( ANNOUNCE-tkman.txt CHANGES README-tkman )
+	local HTML_DOCS=( manual.html )
+
+	dodir /usr/bin
+	default
+
+	doicon contrib/TkMan.gif
+
+	domenu "${FILESDIR}"/tkman.desktop
+}