--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit autotools eutils fortran-2
+
+DESCRIPTION="Library for manipulating units of physical quantities"
+HOMEPAGE="https://www.unidata.ucar.edu/software/udunits/"
+SRC_URI="ftp://ftp.unidata.ucar.edu/pub/udunits/${P}.tar.gz"
+
+SLOT="0"
+LICENSE="UCAR-Unidata"
+KEYWORDS="~alpha ~amd64 ~hppa ~mips ~ppc ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="static-libs"
+
+RDEPEND="dev-libs/expat"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+ # respect user's flags, compile with system libexpat
+ epatch "${FILESDIR}"/${PN}-2.1.15-autotools.patch
+ rm -rf expat || die
+ eautoreconf
+}
+
+src_configure() {
+ econf \
+ --docdir="${EPREFIX}/usr/share/doc/${PF}" \
+ $(use_enable static-libs static)
+}
+
+src_install() {
+ default
+ doinfo udunits2.info prog/udunits2prog.info
+ dodoc CHANGE_LOG ANNOUNCEMENT
+ dodoc udunits2.pdf prog/udunits2prog.pdf
+ docinto html
+ dodoc udunits2.html prog/udunits2prog.html
+}