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# Copyright 1999-2018 Gentoo Authors and Martin V\"ath
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit flag-o-matic toolchain-funcs
LIVE=false
PVm=4.3
case ${PV} in
*9999)
LIVE=:;;
esac
Pm=${PN}-${PVm}
DEB_VER="6"
DESCRIPTION="Tool for creating compressed filesystem type squashfs"
HOMEPAGE="https://github.com/plougher/squashfs-tools/ https://git.kernel.org/pub/scm/fs/squashfs/squashfs-tools.git http://squashfs.sourceforge.net"
EXTRA_URI="mirror://debian/pool/main/${PN:0:1}/${PN}/${PN}_${PVm}-${DEB_VER}.debian.tar.xz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE="debug lz4 lzma lzo static xattr +xz +zstd"
LIB_DEPEND="sys-libs/zlib:=[static-libs(+)]
lz4? ( app-arch/lz4:=[static-libs(+)] )
lzma? ( app-arch/xz-utils:=[static-libs(+)] )
lzo? ( dev-libs/lzo:=[static-libs(+)] )
xattr? ( sys-apps/attr:=[static-libs(+)] )
xz? ( app-arch/xz-utils:=[static-libs(+)] )
zstd? ( >=app-arch/zstd-1.0:=[static-libs(+)] )"
RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )"
DEPEND="${RDEPEND}
static? ( ${LIB_DEPEND} )"
S="${WORKDIR}/squashfs${PV}/${PN}"
if ${LIVE}; then
PROPERTIES="live"
EGIT_REPO_URI="https://github.com/plougher/${PN}"
inherit git-r3
SRC_URI=${EXTRA_URI}
KEYWORDS=""
S="${WORKDIR}/${P}/${PN}"
src_unpack() {
default
git-r3_src_unpack
}
else
RESTRICT="mirror"
EGIT_COMMIT="6e242dc95485ada8d1d0b3dd9346c5243d4a517f"
SRC_URI="https://github.com/plougher/${PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz
${EXTRA_URI}"
S="${WORKDIR}/${P}/${PN}"
src_unpack() {
default
mv -- "${WORKDIR}/${PN}-${EGIT_COMMIT}" "${WORKDIR}/${P}"
}
fi
src_prepare() {
local debian
debian="${WORKDIR}"/debian/patches
eapply -p2 "${debian}"/0001-kfreebsd.patch
eapply -p2 "${debian}"/0003-CVE-2015-4645_and_CVE-2015-4646.patch
eapply -p2 "${debian}"/0004-unsquashfs-add-support-for-LZMA-magics.patch
eapply -p2 "${debian}"/0009-unsquashfs-preserve-symlink-times.patch
eapply -p2 "${FILESDIR}"/${Pm}-sysmacros.patch
eapply -p2 "${FILESDIR}"/${Pm}-aligned-data.patch
eapply "${FILESDIR}"/${Pm}-local-cve-fix.patch
eapply "${FILESDIR}"/${Pm}-static-inline.patch
eapply "${FILESDIR}"/${Pm}-smallstack.patch
default
}
use10() {
usex $1 1 0
}
src_configure() {
# set up make command line variables in EMAKE_SQUASHFS_CONF
EMAKE_SQUASHFS_CONF=(
LZMA_XZ_SUPPORT=$(use10 lzma)
LZO_SUPPORT=$(use10 lzo)
LZ4_SUPPORT=$(use10 lz4)
XATTR_SUPPORT=$(use10 xattr)
XZ_SUPPORT=$(use10 xz)
ZSTD_SUPPORT=$(use10 zstd)
)
filter-flags -fno-common
tc-export CC
use debug && append-cppflags -DSQUASHFS_TRACE
use static && append-ldflags -static
}
src_compile() {
emake "${EMAKE_SQUASHFS_CONF[@]}"
}
src_install() {
dobin mksquashfs unsquashfs
cd ..
dodoc CHANGES README RELEASE-README ACKNOWLEDGEMENTS RELEASE-READMEs/*
doman "${WORKDIR}"/debian/manpages/*.[0-9]
}
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