# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI="2"

inherit autotools eutils fortran flag-o-matic multilib

DESCRIPTION="A library of Fortran90 routines to read/write the ETSF file format"
HOMEPAGE="http://www.etsf.eu/resources/software/libraries_and_tools"
SRC_URI="http://www.etsf.eu/sites/default/files/${P}.tar_.gz -> ${P}.tar.gz"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="debug examples"
RDEPEND="sci-libs/netcdf[fortran]"
DEPEND="${RDEPEND}
	>=sys-devel/autoconf-2.59"

FORTRAN="gfortran ifc pgf90"

src_prepare() {
	epatch "${FILESDIR}"/${PV}-as-needed.patch
	eautoreconf
}

src_configure() {
	use debug || append-cppflags -DNDEBUG

	econf \
		$(use_enable examples build-tutorials) \
		--with-netcdf-ldflags="-L/usr/$(get_libdir)" \
		--with-netcdf-libs="-lnetcdff" \
		--with-moduledir=/usr/$(get_libdir)/finclude \
		FCFLAGS="${FCFLAGS:- ${FFLAGS:- -O2}}"
}

src_test() {
	emake check || die
}

src_install() {
	emake DESTDIR="${D}" install || die "emake install failed"

	dodoc README NEWS AUTHORS INSTALL ChangeLog || die "dodoc failed"
}