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# Copyright 2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit toolchain-funcs fortran-2
DESCRIPTION="qgraf generates Feynman diagrams for various types of QFT models"
HOMEPAGE="http://cfif.ist.utl.pt/~paulo/qgraf.html"
SRC_URI="http://anonymous:anonymous@qgraf.tecnico.ulisboa.pt/v$(ver_cut 1-2)/qgraf-${PV}.tgz"
S="${WORKDIR}"
LICENSE="all-rights-reserved"
RESTRICT="bindist mirror"
SLOT="0"
KEYWORDS="~amd64"
IUSE="doc examples"
src_compile() {
$(tc-getFC) ${P}.f -o ${PN} ${FFLAGS} ${LDFLAGS} || die "Failed to compile"
}
src_install() {
dobin ${PN}
use doc && dodoc *.pdf
if use examples; then
docinto examples
dodoc phi3 qed qcd *.sty *.dat
docompress -x /usr/share/doc/${PF}/examples
fi
}