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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake
DESCRIPTION="CRC32C implementation with support for CPU-specific acceleration instructions"
HOMEPAGE="https://github.com/google/crc32c"
SRC_URI="https://github.com/google/crc32c/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 arm arm64 ~mips ppc ppc64 ~riscv ~sparc x86"
IUSE="test"
RESTRICT="!test? ( test )"
BDEPEND="test? ( dev-cpp/gtest )"
PATCHES=(
"${FILESDIR}/${PN}-1.1.1-system-testdeps.patch"
)
DOCS=( README.md )
src_prepare() {
sed -e '/-Werror/d' \
-e '/-march=armv8/d' \
-i CMakeLists.txt || die
cmake_src_prepare
}
src_configure() {
local mycmakeargs=(
-DCMAKE_CXX_STANDARD=14 # C++14 or later required for >=gtest-1.13.0
-DCRC32C_BUILD_TESTS=$(usex test)
-DCRC32C_BUILD_BENCHMARKS=OFF
-DCRC32C_USE_GLOG=OFF
)
cmake_src_configure
}
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