dev-cpp/clucene: use dot-a.eclass

... to avoid installing broken static libraries w/ LTO.

Signed-off-by: Nicolas PARLANT <nicolas.parlant@parhuet.fr>
Part-of: https://codeberg.org/gentoo/gentoo/pulls/249
Merges: https://codeberg.org/gentoo/gentoo/pulls/249
Signed-off-by: Sam James <sam@gentoo.org>

dev-cpp/clucene/clucene-2.3.3.4-r11.ebuild

@@ -5,7 +5,7 @@ EAPI=8
 
 MY_PN="${PN}"-core
 MY_P="${MY_PN}"-"${PV}"
-inherit cmake toolchain-funcs
+inherit cmake dot-a toolchain-funcs
 
 DESCRIPTION="High-performance, full-featured text search engine based off of lucene in C++"
 HOMEPAGE="https://clucene.sourceforge.net"
@@ -57,6 +57,8 @@ src_prepare() {
 }
 
 src_configure() {
+	use static-libs && lto-guarantee-fat
+
 	# Disabled threads: see upstream bug
 	# https://sourceforge.net/p/clucene/bugs/197/
 	local mycmakeargs=(
@@ -72,3 +74,9 @@ src_configure() {
 
 	cmake_src_configure
 }
+
+src_install() {
+	cmake_src_install
+
+	use static-libs && strip-lto-bytecode
+}