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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python{2_7,3_5,3_6} )
DISTUTILS_OPTIONAL="1"
inherit distutils-r1 flag-o-matic toolchain-funcs
DESCRIPTION="I2C tools for bus probing, chip dumping, EEPROM decoding, and more"
HOMEPAGE="https://www.kernel.org/pub/software/utils/i2c-tools"
SRC_URI="https://www.kernel.org/pub/software/utils/${PN}/${P}.tar.xz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 arm ~arm64 ~mips ~ppc ~ppc64 ~sparc x86"
IUSE="python"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
RDEPEND="!<sys-apps/lm_sensors-3
python? ( ${PYTHON_DEPS} )"
DEPEND="${RDEPEND}"
src_prepare() {
default
use python && distutils-r1_src_prepare
}
src_configure() {
use python && distutils-r1_src_configure
}
src_compile() {
emake all-lib AR=$(tc-getAR) CC=$(tc-getCC) # parallel make
emake CC=$(tc-getCC)
emake -C eepromer CC=$(tc-getCC) CFLAGS="${CFLAGS}"
if use python ; then
cd py-smbus || die
append-cppflags -I../include
distutils-r1_src_compile
fi
}
src_install() {
emake install-lib install libdir="${D}"/usr/$(get_libdir) prefix="${D}"/usr
dosbin eepromer/eeprom{,er}
rm -rf "${D}"/usr/include || die # part of linux-headers
dodoc CHANGES README
local d
for d in eeprom eepromer ; do
docinto ${d}
dodoc ${d}/README*
done
if use python ; then
cd py-smbus || die
docinto py-smbus
dodoc README*
distutils-r1_src_install
fi
}
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