1 files changed, 55 insertions, 0 deletions
diff --git a/dev-cpp/abseil-cpp/abseil-cpp-20200923.ebuild b/dev-cpp/abseil-cpp/abseil-cpp-20200923.ebuild
new file mode 100644
index 000000000000..cdb67b774667
--- /dev/null
+++ b/dev-cpp/abseil-cpp/abseil-cpp-20200923.ebuild
@@ -0,0 +1,55 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{5,6,7,8,9} )
+
+inherit cmake python-any-r1
+
+# yes, it needs SOURCE, not just installed one
+GTEST_COMMIT="fe4d5f10840c5f62b984364a4d41719f1bc079a2"
+
+DESCRIPTION="Abseil Common Libraries (C++), LTS Branch"
+HOMEPAGE="https://abseil.io"
+SRC_URI="https://github.com/abseil/abseil-cpp/archive/${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/google/googletest/archive/${GTEST_COMMIT}.tar.gz -> gtest-${GTEST_COMMIT}.tar.gz"
+
+LICENSE="
+	Apache-2.0
+	test? ( BSD )
+"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64 ~x86"
+IUSE="test"
+
+DEPEND=""
+RDEPEND="${DEPEND}"
+BDEPEND="${PYTHON_DEPS}"
+
+RESTRICT="!test? ( test )"
+
+src_prepare() {
+	cmake_src_prepare
+
+	# un-hardcode abseil compiler flags
+	sed -i \
+		-e '/"-maes",/d' \
+		-e '/"-msse4.1",/d' \
+		-e '/"-mfpu=neon"/d' \
+		-e '/"-march=armv8-a+crypto"/d' \
+		absl/copts/copts.py || die
+
+	# now generate cmake files
+	absl/copts/generate_copts.py || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DABSL_ENABLE_INSTALL=TRUE
+		-DABSL_LOCAL_GOOGLETEST_DIR="${WORKDIR}/googletest-${GTEST_COMMIT}"
+		-DABSL_RUN_TESTS=$(usex test)
+		-DBUILD_TESTING=$(usex test)
+	)
+	cmake_src_configure
+}