Manually remove $(BUILT_SOURCES) since no-dist-built-sources doesnt work
diff --git a/test/swift/CrossTests/Makefile.am b/test/swift/CrossTests/Makefile.am
index b7d8fbb..5b33232 100644
--- a/test/swift/CrossTests/Makefile.am
+++ b/test/swift/CrossTests/Makefile.am
@@ -30,5 +30,8 @@
clean-local:
$(RM) -r Sources/Common/gen-swift/
+distdir:
+ $(MAKE) $(AM_MAKEFLAGS) distdir-am
+
dist-hook:
$(RM) -r $(distdir)/gen-swift/
diff --git a/test/swift/Makefile.am b/test/swift/Makefile.am
index 20c2fe5..f81fba8 100644
--- a/test/swift/Makefile.am
+++ b/test/swift/Makefile.am
@@ -19,6 +19,9 @@
SUBDIRS = CrossTests
+distdir:
+ $(MAKE) $(AM_MAKEFLAGS) distdir-am
+
precross:
$(MAKE) -C CrossTests precross