AAPT2: Fix overlay support
Supports the <add-resource> tag and mimics old AAPT behavior of
not allowing new resources defined unless <add-resource> was used
or --auto-add-overlay was specified.
Change-Id: I9b461137357617ade37fd7045b418b8e6450b9c4
diff --git a/tools/aapt2/Android.mk b/tools/aapt2/Android.mk
index d8e0aac..0f83980 100644
--- a/tools/aapt2/Android.mk
+++ b/tools/aapt2/Android.mk
@@ -31,6 +31,8 @@
flatten/Archive.cpp \
flatten/TableFlattener.cpp \
flatten/XmlFlattener.cpp \
+ io/FileSystem.cpp \
+ io/ZipArchive.cpp \
link/AutoVersioner.cpp \
link/ManifestFixer.cpp \
link/PrivateAttributeMover.cpp \