mirror of
https://github.com/andreili/gentoo_overlay.git
synced 2025-08-23 19:34:08 +02:00
75 lines
2.1 KiB
Bash
75 lines
2.1 KiB
Bash
# Copyright 2020-2023 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=8
|
|
|
|
PYTHON_COMPAT=( python3_{10..12} )
|
|
|
|
inherit cmake-multilib python-any-r1
|
|
|
|
DESCRIPTION="Abseil Common Libraries (C++), LTS Branch"
|
|
HOMEPAGE="https://abseil.io/"
|
|
SRC_URI="https://github.com/abseil/abseil-cpp/archive/${PV}.tar.gz -> ${P}.tar.gz"
|
|
|
|
LICENSE="Apache-2.0"
|
|
SLOT="0/${PV%%.*}"
|
|
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~sparc ~x86"
|
|
IUSE="test"
|
|
|
|
DEPEND=""
|
|
RDEPEND="${DEPEND}"
|
|
|
|
BDEPEND="
|
|
${PYTHON_DEPS}
|
|
test? (
|
|
>=dev-cpp/gtest-1.13.0
|
|
sys-libs/timezone-data
|
|
)
|
|
"
|
|
|
|
PATCHES=(
|
|
${FILESDIR}/abseil-cpp-20230802.0.patch
|
|
)
|
|
|
|
RESTRICT="!test? ( test )"
|
|
|
|
src_prepare() {
|
|
cmake_src_prepare
|
|
|
|
# un-hardcode abseil compiler flags
|
|
sed -i \
|
|
-e '/"-maes",/d' \
|
|
-e '/"-msse4.1",/d' \
|
|
-e '/"-mfpu=neon"/d' \
|
|
-e '/"-march=armv8-a+crypto"/d' \
|
|
absl/copts/copts.py || die
|
|
# Starting with abseil-2023xxyy abseil will start to delegate various absl:: types
|
|
# to their std:: equivalents by default when built with >=std=c++17.
|
|
# This older release still defaults to creating an absl/base/options.h file where this
|
|
# delegation is configured to happen at build time, creating ABI problems for consumers.
|
|
# In order to be consistent with future releases we therefore enforce the delegation to
|
|
# std::* implementations in this release as well.
|
|
sed -i -r -e 's/ABSL_OPTION_USE_STD_(.*) 2/ABSL_OPTION_USE_STD_\1 1/g' \
|
|
absl/base/options.h || die
|
|
|
|
# now generate cmake files
|
|
python_fix_shebang absl/copts/generate_copts.py
|
|
absl/copts/generate_copts.py || die
|
|
}
|
|
|
|
multilib_src_configure() {
|
|
local mycmakeargs=(
|
|
# We use -std=c++14 here so that abseil-cpp's string_view is used
|
|
# See the discussion in https://github.com/gentoo/gentoo/pull/32281.
|
|
-DCMAKE_CXX_STANDARD=17
|
|
-DABSL_ENABLE_INSTALL=TRUE
|
|
-DABSL_USE_EXTERNAL_GOOGLETEST=ON
|
|
-DABSL_PROPAGATE_CXX_STD=TRUE
|
|
-DABSL_BUILD_TEST_HELPERS=$(usex test ON OFF)
|
|
-DABSL_BUILD_TESTING=$(usex test ON OFF)
|
|
$(usex test -DBUILD_TESTING=ON '') # intentional usex, it used both variables for tests.
|
|
)
|
|
|
|
cmake_src_configure
|
|
}
|