File fix-delay-sign.patch of Package dbus-sharp2

diff -uprN dbus-sharp-0.8.1.old/src/Makefile.am dbus-sharp-0.8.1/src/Makefile.am
--- dbus-sharp-0.8.1.old/src/Makefile.am	2014-08-18 17:18:15.000000000 +0400
+++ dbus-sharp-0.8.1/src/Makefile.am	2017-05-03 01:54:28.746294308 +0300
@@ -53,6 +53,9 @@ $(TARGET): $(CSFILES) AssemblyInfo.cs
 
 install-data-local: $(TARGET)
 	@if test -n '$(TARGET)'; then                       \
+          sn -v '$(TARGET)' || if [[ $$? = 1 ]]; then \
+            sn -R '$(TARGET)' ../dbus-sharp.snk; \
+          fi; \
           echo "$(GACUTIL) /i $(TARGET) /package $(PACKAGE)-$(API_VERSION) /f /gacdir $(libdir) /root $(DESTDIR)$(libdir)";    \
           $(GACUTIL) /i $(TARGET) /package $(PACKAGE)-$(API_VERSION) /f /gacdir $(libdir) /root $(DESTDIR)$(libdir) || exit 1; \
         fi