build: add support for LOCAL_MULTILIB := 64
I don't expect it to be useful for modules, but package.mk will
use it to only install 64-bit native apps on devices that
only have a 64-bit zygote.
Change-Id: If3f5a81c3a60bd13fa6ded08e2a7579a29877324
diff --git a/core/module_arch_supported.mk b/core/module_arch_supported.mk
index 1e03914..753a29e 100644
--- a/core/module_arch_supported.mk
+++ b/core/module_arch_supported.mk
@@ -25,12 +25,16 @@
ifeq ($(LOCAL_2ND_ARCH_VAR_PREFIX),)
ifeq ($(TARGET_IS_64_BIT)|$(my_module_multilib),true|32)
my_module_arch_supported := false
+else ifeq ($(TARGET_IS_64_BIT)|$(my_module_multilib),|64)
+my_module_arch_supported := false
else ifeq ($(call directory_is_64_bit_blacklisted,$(LOCAL_PATH)),true)
my_module_arch_supported := false
endif
else # LOCAL_2ND_ARCH_VAR_PREFIX
ifeq ($(my_module_multilib),first)
my_module_arch_supported := false
+else ifeq ($(my_module_multilib),64)
+my_module_arch_supported := false
endif
endif # LOCAL_2ND_ARCH_VAR_PREFIX