Set arm specific variables to be empty for non-arm platforms
These variables are useless for non-arm platforms, and will
generate misleading messages during building process.
Change-Id: I37c46ac8d30f353333803d9591b65fca24ce3fd5
diff --git a/core/binary.mk b/core/binary.mk
index d5528b1..2f0a243 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -53,6 +53,7 @@
## Define arm-vs-thumb-mode flags.
###########################################################
LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE))
+ifeq ($(TARGET_ARCH),arm)
arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm)
normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb)
@@ -61,6 +62,12 @@
# actually used (although they are usually empty).
arm_objects_cflags := $($(my_prefix)$(arm_objects_mode)_CFLAGS)
normal_objects_cflags := $($(my_prefix)$(normal_objects_mode)_CFLAGS)
+else
+arm_objects_mode :=
+normal_objects_mode :=
+arm_objects_cflags :=
+normal_objects_cflags :=
+endif
###########################################################
## Define per-module debugging flags. Users can turn on