dev-libs/libtompoly: EAPI=7 bump

Closes: https://bugs.gentoo.org/686776
Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>

dev-libs/libtompoly/libtompoly-0.04-r1.ebuild

@@ -0,0 +1,32 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs
+
+DESCRIPTION="portable ISO C library for polynomial basis arithmetic"
+HOMEPAGE="http://www.libtom.net/"
+SRC_URI="https://github.com/libtom/libtompoly/releases/download/${PV}/ltp-${PV}.tar.bz2"
+
+LICENSE="WTFPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+
+DEPEND="dev-libs/libtommath"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	default
+	sed -i \
+		-e 's:\<ar\>:$(AR):' \
+		-e "/^LIBPATH/s:/lib:/$(get_libdir):" \
+		makefile || die
+	tc-export AR CC
+}
+
+src_install() {
+	default
+	dodoc changes.txt pb.pdf
+	docinto demo ; dodoc demo/demo.c
+}