2 files changed, 53 insertions, 0 deletions
diff --git a/dev-libs/re2/Manifest b/dev-libs/re2/Manifest
index 57a462f849b6..60f6f3e83890 100644
--- a/dev-libs/re2/Manifest
+++ b/dev-libs/re2/Manifest
@@ -3,3 +3,4 @@ DIST re2-2020-04-01.tar.gz 402511 BLAKE2B ce3f17037a3a09867036e651d62bd9f004b7ed
 DIST re2-2020-05-01.tar.gz 402569 BLAKE2B da94442ad8fa965ce8e38f19184579a033a65fd2cdd7769e2e2f2fdb590cd79adf275e94a8aa4ca6924c4b7879441ba7632cc492daa67d41cebeead67af6fc65 SHA512 76ab9b63a7de3de1dbde599e9fd35cf94de26f2f3c2a85e3befa0026decc95620fac65c7bcbfa3729efbfe6b1b418d77d733bd27496b54c649ac2918652aaaac
 DIST re2-2020-06-01.tar.gz 403203 BLAKE2B 46270c39fdb9eda127752e97e5dfea24a6cb9ddc32bfc298e123eb29609a003fd1a7a3591e760944ec36721ee1981f9bdbbc0b04d596764922e6bbc3daa9159c SHA512 8592a5409cb087c3188023746a4121bd58972a7a21bae98022af587f6191b3096bbb5d379e622ea853ff3373c76972fb61f331354550715c9a7e77d08fba6f3c
 DIST re2-2020-07-06.tar.gz 404055 BLAKE2B 1dca93ec928ef508aa30c44889d3f451acdf1f4430dc62b05c256790cb755e30ec5fac6aca23d44ad57eb61b0971437529bf63fb89b4bd7bf1937748046e61a9 SHA512 5ff5b0fa80d28a5c1cd56e42de4392899347e083c8eedb79282763b8967d301e0d287223e2b1a140cc30f7420a4a1aed5d7be0b68e8f5d2e8813ab4bfa64c103
+DIST re2-2020-08-01.tar.gz 404076 BLAKE2B 063c3e78cf4983d214309a93a234d864d5ad3acc63ca40befb0b78604ea1406676eb85c34489f3baf74afc0f05ea46482bd7400eb485cd1951feaf4c1429b21c SHA512 1ae261155a1eb96606788eb736faa4dc3240d85f47e3b4c412a4f85f7e4cc69f7c7cbab98397aaf725def1cbc9c5da2c679cfb5573a442d60897740766ae2967
diff --git a/dev-libs/re2/re2-0.2020.08.01.ebuild b/dev-libs/re2/re2-0.2020.08.01.ebuild
new file mode 100644
index 000000000000..adf595f07b8b
--- /dev/null
+++ b/dev-libs/re2/re2-0.2020.08.01.ebuild
@@ -0,0 +1,52 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit multilib-minimal toolchain-funcs
+
+# Different date format used upstream.
+RE2_VER=${PV#0.}
+RE2_VER=${RE2_VER//./-}
+
+DESCRIPTION="An efficient, principled regular expression library"
+HOMEPAGE="https://github.com/google/re2"
+SRC_URI="https://github.com/google/re2/archive/${RE2_VER}.tar.gz -> re2-${RE2_VER}.tar.gz"
+
+LICENSE="BSD"
+# NOTE: Always run libre2 through abi-compliance-checker!
+# https://abi-laboratory.pro/tracker/timeline/re2/
+SONAME="8"
+SLOT="0/${SONAME}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="icu"
+
+BDEPEND="icu? ( virtual/pkgconfig )"
+DEPEND="icu? ( dev-libs/icu:0=[${MULTILIB_USEDEP}] )"
+RDEPEND="${DEPEND}"
+
+S="${WORKDIR}/re2-${RE2_VER}"
+
+DOCS=( AUTHORS CONTRIBUTORS README doc/syntax.txt )
+HTML_DOCS=( doc/syntax.html )
+
+src_prepare() {
+	default
+	grep -q "^SONAME=${SONAME}\$" Makefile || die "SONAME mismatch"
+	if use icu; then
+		sed -i -e 's:^# \(\(CC\|LD\)ICU=.*\):\1:' Makefile || die
+	fi
+	multilib_copy_sources
+}
+
+src_configure() {
+	tc-export AR CXX
+}
+
+multilib_src_compile() {
+	emake SONAME="${SONAME}" shared
+}
+
+multilib_src_install() {
+	emake SONAME="${SONAME}" DESTDIR="${D}" prefix="${EPREFIX}/usr" libdir="\$(exec_prefix)/$(get_libdir)" shared-install
+}