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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
WANT_AUTOMAKE=none
WANT_LIBTOOL=none
if [[ $PV == 9999 ]]; then
EGIT_REPO_URI="https://github.com/gwsw/less"
inherit git-r3
fi
inherit autotools
# Releases are usually first a beta then promoted to stable if no
# issues were found. Upstream explicitly ask "to not generally distribute"
# the beta versions. It's okay to keyword beta versions if they fix
# a serious bug, but otherwise try to avoid it.
MY_PV=${PV/_beta/-beta}
MY_P=${PN}-${MY_PV}
DESCRIPTION="Excellent text file viewer"
HOMEPAGE="http://www.greenwoodsoftware.com/less/"
[ $PV != 9999 ] && SRC_URI="http://www.greenwoodsoftware.com/less/${MY_P}.tar.gz"
S=${WORKDIR}/${MY_P/?beta}
LICENSE="|| ( GPL-3 BSD-2 )"
SLOT="0"
#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="pcre"
DEPEND=">=app-misc/editor-wrapper-3
>=sys-libs/ncurses-5.2:0=
pcre? ( dev-libs/libpcre2 )"
RDEPEND="${DEPEND}"
src_prepare() {
default
# Per upstream README to prepare live build
[ $PV == 9999 ] && emake -f Makefile.aut distfiles
# Upstream uses unpatched autoconf-2.69, which breaks with clang-16.
# https://bugs.gentoo.org/870412
eautoreconf
}
src_configure() {
local myeconfargs=(
--with-regex=$(usex pcre pcre2 posix)
--with-editor="${EPREFIX}"/usr/libexec/editor
)
econf "${myeconfargs[@]}"
}
src_install() {
default
newbin "${FILESDIR}"/lesspipe-r1.sh lesspipe
newenvd "${FILESDIR}"/less.envd 70less
}
pkg_preinst() {
if has_version "<${CATEGORY}/${PN}-483-r1" ; then
elog "The lesspipe.sh symlink has been dropped. If you are still setting"
elog "LESSOPEN to that, you will need to update it to '|lesspipe %s'."
elog "Colorization support has been dropped. If you want that, check out"
elog "the new app-text/lesspipe package."
fi
}
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