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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit toolchain-funcs
DESCRIPTION="MicroGnuEmacs, a port from the BSDs"
HOMEPAGE="https://github.com/hboetes/mg"
SRC_URI="https://github.com/hboetes/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="public-domain"
SLOT="0"
KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ~loong ppc ~ppc64 ~riscv sparc x86"
IUSE="livecd"
RDEPEND="
sys-libs/ncurses:0=
>=dev-libs/libbsd-0.7.0"
DEPEND="${RDEPEND}"
BDEPEND="virtual/pkgconfig"
src_prepare() {
# fix path to tutorial in man page
sed -i -e "s:doc/mg/:doc/${PF}/:" mg.1 || die
eapply_user
}
src_compile() {
emake CC="$(tc-getCC)" \
CFLAGS="${CFLAGS}" \
PKG_CONFIG="$(tc-getPKG_CONFIG)"
}
src_install() {
dobin mg
doman mg.1
dodoc README tutorial
# don't compress the tutorial, otherwise mg cannot open it
docompress -x /usr/share/doc/${PF}/tutorial
}
pkg_postinst() {
if use livecd; then
[[ -e ${EROOT}/usr/bin/emacs ]] || ln -s mg "${EROOT}"/usr/bin/emacs
fi
}