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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
FORTRAN_NEEDED=test
inherit autotools fortran-2 flag-o-matic
DEB_PR="1"
# https://github.com/bastien-roucaries/cfortran is for the Debian fork
DESCRIPTION="Header file allowing to call Fortran routines from C and C++"
HOMEPAGE="https://www-zeus.desy.de/~burow/cfortran/ https://github.com/bastien-roucaries/cfortran"
SRC_URI="mirror://debian/pool/main/c/${PN}/${PN}_${PV}.orig.tar.gz"
SRC_URI+=" mirror://debian/pool/main/c/${PN}/${PN}_${PV}-${DEB_PR}.debian.tar.xz"
LICENSE="LGPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm64 ~hppa ~ia64 ppc ppc64 ~riscv ~sparc x86 ~amd64-linux ~x86-linux"
IUSE="examples test"
RESTRICT="!test? ( test )"
src_prepare() {
default
if [[ -d "${WORKDIR}"/debian/patches ]] ; then
eapply "${WORKDIR}"/debian/patches/
fi
eautoreconf
if use examples; then
# The examples are also used as tests and it's tricky to clean up
# afterwards, just save a clean copy (sans Makefiles, as they only
# cover the test phase) before the tests are run.
cp -ar eg eg_src || die "Failed to preserve a clean copy of examples"
rm -f eg_src/Makefile{,.am,.in}
fi
}
src_configure() {
use sparc && append-fflags $(test-flags-FC -fno-store-merging -fno-tree-slp-vectorize) # bug 818400
default
}
src_install() {
default
# For compatibility with older versions
dodir /usr/include/cfortran
dosym -r /usr/include/cfortran.h /usr/include/cfortran/cfortran.h
docinto debian
dodoc "${WORKDIR}"/debian/{NEWS,changelog,copyright}
if use examples; then
docinto examples
dodoc -r cfortest.c cfortex.f eg_src/*
fi
}