Switch host builds to use Clang by default.
If LOCAL_CLANG is not set to false for a host module, clang will be used instead of gcc.
This also enables the integrated assembler by default for Darwin host builds.
bug 16172793
Change-Id: If7484c5dbcccce7d925bec97bff0a3e4c30e9434
diff --git a/core/binary.mk b/core/binary.mk
index e843435..ac7e14f 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -130,6 +130,14 @@
my_clang := $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
endif
+# clang is enabled by default for host builds
+# enable it unless we've specifically disabled clang above
+ifdef LOCAL_IS_HOST_MODULE
+ifeq ($(my_clang),)
+ my_clang := true
+endif
+endif
+
# arch-specific static libraries go first so that generic ones can depend on them
my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries)
my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries)