dev-cpp/gtkmm: Switch to meson-multilib

Signed-off-by: Matt Turner <mattst88@gentoo.org>

dev-cpp/gtkmm/gtkmm-3.24.5.ebuild

@@ -4,7 +4,7 @@
 EAPI=7
 
 PYTHON_COMPAT=( python3_{7..9} )
-inherit gnome.org meson multilib-minimal python-any-r1 virtualx
+inherit gnome.org meson-multilib python-any-r1 virtualx
 
 DESCRIPTION="C++ interface for GTK+"
 HOMEPAGE="https://www.gtkmm.org"
@@ -42,21 +42,13 @@ multilib_src_configure() {
 	local emesonargs=(
 		-Dbuild-atkmm-api=true
 		-Dbuild-demos=false
-		-Dbuild-documentation=$(multilib_native_usex doc true false)
-		-Dbuild-tests=$(usex test true false)
-		-Dbuild-x11-api=$(usex X true false)
+		$(meson_native_use_bool doc build-documentation)
+		$(meson_use test build-tests)
+		$(meson_use X build-x11-api)
 	)
 	meson_src_configure
 }
 
-multilib_src_compile() {
-	meson_src_compile
-}
-
-multilib_src_install() {
-	meson_src_install
-}
-
 multilib_src_test() {
 	virtx meson_src_test
 }