media-sound/apulse: fix wrapper installation on multilib setups

Wrapper installation was broken on multilib setups with newest bash
versions. In order to avoid environment driven eclass problems
manual installation of required wrappers is added.

Thanks  Karl-Johan Karlsson (creideiki+gentoo-bugzilla_lysator.liu.se)
for detailed reporting and testing.

Closes: https://bugs.gentoo.org/666884
Signed-off-by: Andrew Savchenko <[email protected]>
Package-Manager: Portage-2.3.49, Repoman-2.3.10

media-sound/apulse/apulse-0.1.12-r3.ebuild → media-sound/apulse/apulse-0.1.12-r4.ebuild

@@ -48,15 +48,16 @@ multilib_src_test() {
 	emake check
 }
 
-multilib_src_install() {
+multilib_src_install_all() {
 	cmake-utils_src_install
+	# The easiest way would be setting MULTILIB_CHOST_TOOLS at global scope, depending
+	# on USE=sdk, but this is no longer permitted, so workaround is required.
+	# See bug 666884 for details.
 	if ! use sdk; then
-		export MULTILIB_CHOST_TOOLS=( /usr/bin/apulse )
-		multilib_prepare_wrappers
+		unset BUILD_DIR
+		_install_wrapper() { newbin "${BUILD_DIR}/apulse" "${CHOST}-apulse"; }
+		multilib_foreach_abi _install_wrapper
+		dobin "${T}/apulse"
 	fi
-}
-
-multilib_src_install_all() {
-	use sdk || dobin "${T}/apulse"
 	einstalldocs
 }