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