File sign-delay-signed-assembly.patch of Package gnome-keyring-sharp

diff -uprN gnome-keyring-sharp-1.0.2.old/src/Makefile.am gnome-keyring-sharp-1.0.2/src/Makefile.am
--- gnome-keyring-sharp-1.0.2.old/src/Makefile.am	2010-07-01 03:06:58.000000000 +0400
+++ gnome-keyring-sharp-1.0.2/src/Makefile.am	2017-05-03 19:44:22.935801885 +0300
@@ -40,6 +40,9 @@ $(SNK): $(top_srcdir)/$(SNK)
 ### GAC install rules ###

 install-data-local:
+	sn -v '$(ASSEMBLY)' || if [[ $$? = 1 ]]; then \
+		sn -R '$(ASSEMBLY)' Gnome.Keyring.snk; \
+	fi
 	echo "$(GACUTIL) /i $(ASSEMBLY) $(GACUTIL_FLAGS)"; \
 	$(GACUTIL) /i $(ASSEMBLY) /package $(PACKAGE)-$(API_VERSION) $(GACUTIL_FLAGS) || exit 1;