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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="6"
inherit eutils toolchain-funcs libtool flag-o-matic
MY_PV="${PV/_/-}"
MY_P="util-linux-${MY_PV}"
LOOPAES_PV="${PV}-20150310"
S="${WORKDIR}/${MY_P}"
DESCRIPTION="Loop-AES losetup utility"
HOMEPAGE="https://www.kernel.org/pub/linux/utils/util-linux/"
SRC_URI="mirror://kernel/linux/utils/util-linux/v${PV:0:4}/${MY_P}.tar.xz
http://loop-aes.sourceforge.net/updates/util-linux-${LOOPAES_PV}.diff.bz2"
KEYWORDS="~amd64 ~arm ~hppa ~ppc ~sparc ~x86"
LICENSE="GPL-2 LGPL-2.1 BSD-4 MIT public-domain"
SLOT="0"
IUSE="nls selinux static"
RDEPEND="selinux? ( sys-libs/libselinux )"
DEPEND="${RDEPEND}
nls? ( sys-devel/gettext )
virtual/os-headers"
src_prepare() {
default
epatch "${WORKDIR}"/util-linux-*.diff
elibtoolize
}
lfs_fallocate_test() {
# Make sure we can use fallocate with LFS #300307
cat <<-EOF > "${T}"/fallocate.${ABI}.c
#define _GNU_SOURCE
#include <fcntl.h>
main() { return fallocate(0, 0, 0, 0); }
EOF
append-lfs-flags
$(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} "${T}"/fallocate.${ABI}.c -o /dev/null >/dev/null 2>&1 \
|| export ac_cv_func_fallocate=no
rm -f "${T}"/fallocate.${ABI}.c
}
src_configure() {
lfs_fallocate_test
# The scanf test in a run-time test which fails while cross-compiling.
# Blindly assume a POSIX setup since we require libmount, and libmount
# itself fails when the scanf test fails. #531856
tc-is-cross-compiler && export scanf_cv_alloc_modifier=ms
# We manually set --libdir to the default since on prefix, econf will set it to
# a value which the configure script does not recognize. This makes it set the
# usrlib_execdir to a bad value. bug #518898#c2, fixed upstream for >2.25
ECONF_SOURCE=${S} \
econf \
--libdir='${prefix}/'"$(get_libdir)" \
--disable-all-programs \
--enable-libsmartcols \
--enable-losetup \
--without-ncurses \
--without-udev \
$(use_enable nls) \
$(use_with selinux) \
$(tc-has-tls || echo --disable-tls) \
$(use static && echo --enable-static-programs=losetup)
}
src_install() {
emake install DESTDIR="${T}/root"
newsbin "${T}/root/sbin/losetup" loop-aes-losetup
use static && newsbin "${T}/root/bin/losetup.static" loop-aes-losetup.static
}
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