Imported Upstream version 5.18.0.208

Former-commit-id: 67532bb259617bd753166c9334544379a8e120db

external/binary-reference-assemblies/build/monotouch/Makefile

@@ -5,7 +5,7 @@ CSC ?= csc
 CSC_COMMON_ARGS := -nologo -noconfig -optimize -nostdlib -unsafe -deterministic -publicsign -debug- -target:library -nowarn:612,618,809
 Q_CSC = $(if $(V),,@echo "CSC   [$(PROFILE)] $(1)";)
 
-ASSEMBLIES := mscorlib System System.Xml System.Numerics System.Core System.Net.Http
+ASSEMBLIES := mscorlib System System.Xml System.Numerics System.Core System.Net.Http Xamarin.iOS Xamarin.TVOS Xamarin.WatchOS Xamarin.Mac OpenTK-1.0 OpenTK
 
 ASSEMBLIES += bare/System bare/System.Xml
 
@@ -16,6 +16,12 @@ System.Net.Http_REFS := mscorlib System
 System.Numerics_REFS := mscorlib
 System_REFS := mscorlib bare/System.Xml
 System.Xml_REFS := mscorlib System
+Xamarin.iOS_REFS := mscorlib
+Xamarin.TVOS_REFS := mscorlib
+Xamarin.WatchOS_REFS := mscorlib
+Xamarin.Mac_REFS := mscorlib
+OpenTK-1.0_REFS := mscorlib
+OpenTK_REFS := mscorlib
 
 bare/System_REFS := mscorlib
 bare/System.Xml_REFS := mscorlib bare/System
@@ -23,11 +29,18 @@ bare/System.Xml_REFS := mscorlib bare/System
 mscorlib_CSC_ARGS := -runtimemetadataversion:v4.0.30319
 System_CSC_ARGS := ../../src/mono/System.extra.cs
 
-ECMA_KEY := ../../../../../mono/mcs/class/ecma.pub         # Public Key Token: b77a5c561934e089
+ECMA_KEY := ../../../../mcs/class/ecma.pub         # Public Key Token: b77a5c561934e089
 
 ECMA_KEY_ASSEMBLIES := System.Core System.Net.Http System.Numerics System.Xml System mscorlib \
 	bare/System bare/System.Xml
 
+Xamarin.iOS_KEYFILE := xi.snk
+Xamarin.TVOS_KEYFILE := xi.snk
+Xamarin.WatchOS_KEYFILE := xi.snk
+Xamarin.Mac_KEYFILE := xi.snk
+OpenTK-1.0_KEYFILE := xi.snk
+OpenTK_KEYFILE := xi.snk
+
 all: $(addsuffix .dll, $(ASSEMBLIES))
 
 clean: