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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit flag-o-matic toolchain-funcs
DESCRIPTION="Super-useful stream editor"
HOMEPAGE="http://sed.sourceforge.net/"
SRC_URI="mirror://gnu/sed/${P}.tar.xz"
LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86"
IUSE="acl forced-sandbox nls selinux static"
RDEPEND="acl? ( virtual/acl )
nls? ( virtual/libintl )
selinux? ( sys-libs/libselinux )"
DEPEND="${RDEPEND}
nls? ( sys-devel/gettext )"
src_bootstrap_sed() {
# make sure system-sed works #40786 #650052
if ! type -p sed > /dev/null || has_version 'sys-apps/sed[forced-sandbox]' ; then
mkdir -p "${T}/bootstrap"
printf '#!/bin/sh\nexec busybox sed "$@"\n' > "${T}/bootstrap/sed" || die
chmod a+rx "${T}/bootstrap/sed"
PATH="${T}/bootstrap:${PATH}"
fi
}
src_prepare() {
# Don't use sed before bootstrap if we have to recover a broken host sed.
src_bootstrap_sed
default
if use forced-sandbox ; then
# Upstream doesn't want to add a configure flag for this.
# https://lists.gnu.org/archive/html/bug-sed/2018-03/msg00001.html
sed -i \
-e '/^bool sandbox = false;/s:false:true:' \
sed/sed.c || die
# Make sure the sed took.
grep -q '^bool sandbox = true;' sed/sed.c || die "forcing sandbox failed"
fi
}
src_configure() {
local myconf=()
if use userland_GNU; then
myconf+=( --exec-prefix="${EPREFIX}" )
else
myconf+=( --program-prefix=g )
fi
export ac_cv_search_setfilecon=$(usex selinux -lselinux)
export ac_cv_header_selinux_{context,selinux}_h=$(usex selinux)
use static && append-ldflags -static
myconf+=(
$(use_enable acl)
$(use_enable nls)
)
econf "${myconf[@]}"
}
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