dev-cpp/abseil-cpp: bump to 20200923 LTS

Package-Manager: Portage-3.0.8, Repoman-3.0.1
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>

dev-cpp/abseil-cpp/Manifest

@@ -1 +1,3 @@
 DIST abseil-cpp-20200225.2.tar.gz 1679650 BLAKE2B bbadb2b86fd390f51322e687526c72a3b13caff6391974462a1146cc563616ce479330336a489a71e27b143e7cbea6695fc12c91fb721185a5116b3a6c5506b1 SHA512 75a607dee825e83c10dcd5e509515461f1b12c4aca861e4739ac4d41357b8e893dbfbe33873aa5c05463dde0891dedd7535af2ec59f173de29488e1b1321b335
+DIST abseil-cpp-20200923.tar.gz 1783122 BLAKE2B cd72bd6df04ddef6e4190c40dcfc34f95f424c30f3a5018e8305e603de58d737e15c1e33239d11bba2e3c669d6b18770a2f9de3075685f6ba38de26fc6e572b8 SHA512 8ad89fb1e0d70fdd1df6ac996c186243af43842eb08d09efbb1b7bcdab617dd394aa4bf93644f0eacc05d2ddf3db78e2ebe3eb496cfa24ece919f197a3a624d6
+DIST gtest-fe4d5f10840c5f62b984364a4d41719f1bc079a2.tar.gz 868165 BLAKE2B 5b27ec77505847e5ff5662896c5203712cfed4b5c8ee9a190aeb1e84ee101b52b9e7c923284704b87320565b543ab574f630e38ff0d568ee3402e289c3a52e17 SHA512 84bfc8c8f3532ee7e6839094714361ae2c8c0748dba3ba050766729192b6dcebe794d1b8f51ab46abb1a306ac8e6669897e805cca906688fdb5c8228bf88830a

dev-cpp/abseil-cpp/abseil-cpp-20200923.ebuild

@@ -0,0 +1,53 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+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="${PYTHON_DEPS}"
+
+src_prepare() {
+	cmake_src_prepare
+
+	# un-hardcode abseil compiler flags
+	sed -i \
+		-e '/"-maes",/d' \
+		-e '/"-msse4.1",/d' \
+		-e '/"-mfpu=neon"/d' \
+		-e '/"-march=armv8-a+crypto"/d' \
+		absl/copts/copts.py || die
+
+	# now generate cmake files
+	absl/copts/generate_copts.py || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DABSL_ENABLE_INSTALL=TRUE
+		-DABSL_LOCAL_GOOGLETEST_DIR="${WORKDIR}/googletest-${GTEST_COMMIT}"
+		-DABSL_RUN_TESTS=$(usex test)
+		-DBUILD_TESTING=$(usex test)
+	)
+	cmake_src_configure
+}