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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# 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.
WANT_AUTOMAKE=none
WANT_LIBTOOL=none
inherit autotools flag-o-matic optfeature toolchain-funcs
DESCRIPTION="Excellent text file viewer"
HOMEPAGE="https://www.greenwoodsoftware.com/less/"
MY_PV=${PV/_beta/-beta}
MY_P=${PN}-${MY_PV}
if [[ ${PV} == 9999 ]]; then
EGIT_REPO_URI="https://github.com/gwsw/less"
inherit git-r3
else
SRC_URI="https://www.greenwoodsoftware.com/less/${MY_P}.tar.gz"
if [[ ${PV} != *_beta* ]] ; then
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
fi
fi
S="${WORKDIR}"/${MY_P/?beta}
LICENSE="|| ( GPL-3 BSD-2 )"
SLOT="0"
IUSE="pcre test"
# chinese1, utf8-2
RESTRICT="test !test? ( test )"
DEPEND="
>=app-misc/editor-wrapper-3
>=sys-libs/ncurses-5.2:=
pcre? ( dev-libs/libpcre2 )
"
RDEPEND="${DEPEND}"
BDEPEND="test? ( virtual/pkgconfig )"
PATCHES=(
"${FILESDIR}"/${PN}-643-lesstest-pkg-config.patch
"${FILESDIR}"/${PN}-643-LESSOPEN-escape.patch
)
src_prepare() {
default
# Per upstream README to prepare live build
[[ ${PV} == 9999 ]] && emake -f Makefile.aut distfiles
# Upstream uses unpatched autoconf-2.69, which breaks with clang-16.
# https://bugs.gentoo.org/870412
eautoreconf
}
src_configure() {
append-lfs-flags # bug #896316
local myeconfargs=(
--with-regex=$(usex pcre pcre2 posix)
--with-editor="${EPREFIX}"/usr/libexec/editor
)
econf "${myeconfargs[@]}"
}
src_test() {
emake check VERBOSE=1 CC="$(tc-getCC)" PKG_CONFIG="$(tc-getPKG_CONFIG)"
}
src_install() {
default
keepdir /usr/lib/lessfilter.d
keepdir /etc/lessfilter.d
newbin "${FILESDIR}"/lesspipe-r3.sh lesspipe
newenvd "${FILESDIR}"/less.envd 70less
}
pkg_preinst() {
optfeature "Colorized output support" dev-python/pygments
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'."
fi
if has_version "<${CATEGORY}/${PN}-643" ; then
elog "less now colorizes by default. To disable this, set LESSCOLOR=no."
fi
}
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