summaryrefslogtreecommitdiff
blob: 7aed5f2d233413637198b3cf698fde45011bfbdb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
# Copyright 2020-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

PYTHON_COMPAT=( python3_{9..11} )

inherit cmake python-any-r1

# yes, it needs SOURCE, not just installed one
# and no, 1.11.0 is not enough
GTEST_COMMIT="e68764c147ea0dac1e8811925c531d937396878e"
GTEST_FILE="gtest-${GTEST_COMMIT}.tar.gz"

DESCRIPTION="Abseil Common Libraries (C++), LTS Branch"
HOMEPAGE="https://abseil.io"
SRC_URI="https://github.com/abseil/abseil-cpp/archive/${PV}.tar.gz -> ${P}.tar.gz
	test? ( https://github.com/google/googletest/archive/${GTEST_COMMIT}.tar.gz -> ${GTEST_FILE} )"

LICENSE="
	Apache-2.0
	test? ( BSD )
"
SLOT="0/${PV%%.*}"
KEYWORDS="amd64 ~arm arm64 ~loong ppc64 ~riscv x86"
IUSE="test"

BDEPEND="
	${PYTHON_DEPS}
	test? ( sys-libs/timezone-data )
"

RESTRICT="!test? ( test )"

PATCHES=(
	"${FILESDIR}"/${PN}-20230125.2-musl-1.2.4.patch #906218
)

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

	# now generate cmake files
	python_fix_shebang absl/copts/generate_copts.py
	absl/copts/generate_copts.py || die

	if use test; then
		sed -i 's/-Werror//g' \
			"${WORKDIR}/googletest-${GTEST_COMMIT}"/googletest/cmake/internal_utils.cmake || die
	fi
}

src_configure() {
	local mycmakeargs=(
		-DCMAKE_CXX_STANDARD=17
		-DABSL_ENABLE_INSTALL=TRUE
		-DABSL_LOCAL_GOOGLETEST_DIR="${WORKDIR}/googletest-${GTEST_COMMIT}"
		-DABSL_PROPAGATE_CXX_STD=TRUE
		-DABSL_BUILD_TESTING=$(usex test ON OFF)
		$(usex test -DBUILD_TESTING=ON '') #intentional usex, it used both variables for tests.
	)
	cmake_src_configure
}