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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake-multilib
DESCRIPTION="A high-speed compression/decompression library by Google"
HOMEPAGE="https://github.com/google/snappy"
SRC_URI="https://github.com/google/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="BSD"
# ${PV%%.*}.FUDGE where FUDGE is incremented if ABI is broken without a new SONAME
# Please use abidiff on bumps.
SLOT="0/${PV%%.*}.2"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
IUSE="cpu_flags_x86_avx cpu_flags_x86_avx2 test"
RESTRICT="!test? ( test )"
DEPEND="test? ( dev-cpp/gtest )"
DOCS=( format_description.txt framing_format.txt NEWS README.md )
PATCHES=(
"${FILESDIR}/${PN}-1.2.0_external-gtest.patch"
"${FILESDIR}/${PN}-1.2.0_no-werror.patch"
"${FILESDIR}/${PN}-1.2.0_remove-no-rtti.patch"
)
multilib_src_configure() {
local mycmakeargs=(
-DCMAKE_CXX_STANDARD=14 # Latest gtest needs -std=c++14 or newer
-DSNAPPY_BUILD_TESTS=$(usex test)
-DSNAPPY_REQUIRE_AVX=$(usex cpu_flags_x86_avx)
-DSNAPPY_REQUIRE_AVX2=$(usex cpu_flags_x86_avx2)
-DSNAPPY_BUILD_BENCHMARKS=OFF
# Options below are related to benchmarking, that we disable.
-DHAVE_LIBZ=NO
-DHAVE_LIBLZO2=NO
-DHAVE_LIBLZ4=NO
)
cmake_src_configure
}
multilib_src_test() {
# run tests directly to get verbose output
cd "${S}" || die
"${BUILD_DIR}"/snappy_unittest || die
}
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