Allow clang to build host binaries.
Change-Id: I7e4f9dc6f69a97cfefdfa2ed55c5d7b8ad496da7
diff --git a/core/binary.mk b/core/binary.mk
index 8685060..cfa9923 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -118,9 +118,6 @@
my_compiler_dependencies :=
ifeq ($(strip $(LOCAL_CLANG)),true)
- LOCAL_CFLAGS += $(CLANG_CONFIG_EXTRA_CFLAGS)
- LOCAL_ASFLAGS += $(CLANG_CONFIG_EXTRA_ASFLAGS)
- LOCAL_LDFLAGS += $(CLANG_CONFIG_EXTRA_LDFLAGS)
my_compiler_dependencies := $(CLANG) $(CLANG_CXX)
endif
@@ -162,16 +159,40 @@
endif # LOCAL_SDK_VERSION
ifeq ($(LOCAL_CLANG),true)
-my_target_global_cflags := $(TARGET_GLOBAL_CLANG_FLAGS)
+my_target_global_cflags := $(CLANG_TARGET_GLOBAL_CFLAGS)
+my_target_global_cppflags := $(CLANG_TARGET_GLOBAL_CPPFLAGS)
+my_target_global_ldflags := $(CLANG_TARGET_GLOBAL_LDFLAGS)
my_target_c_includes += $(CLANG_CONFIG_EXTRA_TARGET_C_INCLUDES)
else
my_target_global_cflags := $(TARGET_GLOBAL_CFLAGS)
+my_target_global_cppflags := $(TARGET_GLOBAL_CPPFLAGS)
+my_target_global_ldflags := $(TARGET_GLOBAL_LDFLAGS)
endif # LOCAL_CLANG
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(TARGET_GLOBAL_CPPFLAGS)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags)
+
+ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),)
+ifeq ($(LOCAL_CLANG),true)
+my_host_global_cflags := $(CLANG_HOST_GLOBAL_CFLAGS)
+my_host_global_cppflags := $(CLANG_HOST_GLOBAL_CPPFLAGS)
+my_host_global_ldflags := $(CLANG_HOST_GLOBAL_LDFLAGS)
+my_host_c_includes := $(HOST_C_INCLUDES) $(CLANG_CONFIG_EXTRA_HOST_C_INCLUDES)
+else
+my_host_global_cflags := $(HOST_GLOBAL_CFLAGS)
+my_host_global_cppflags := $(HOST_GLOBAL_CPPFLAGS)
+my_host_global_ldflags := $(HOST_GLOBAL_LDFLAGS)
+my_host_c_includes := $(HOST_C_INCLUDES)
+endif # LOCAL_CLANG
+
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags)
+endif # LOCAL_IS_HOST_MODULE
###########################################################
## Define PRIVATE_ variables used by multiple module types
@@ -257,12 +278,11 @@
# Read the values from something like TARGET_arm_CFLAGS or
# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't
# actually used (although they are usually empty).
-ifeq ($(strip $(LOCAL_CLANG)),true)
-arm_objects_cflags := $($(my_prefix)$(arm_objects_mode)_CLANG_CFLAGS)
-normal_objects_cflags := $($(my_prefix)$(normal_objects_mode)_CLANG_CFLAGS)
-else
arm_objects_cflags := $($(my_prefix)$(arm_objects_mode)_CFLAGS)
normal_objects_cflags := $($(my_prefix)$(normal_objects_mode)_CFLAGS)
+ifeq ($(strip $(LOCAL_CLANG)),true)
+arm_objects_cflags := $(call convert-to-$(my_host)clang-flags,$(arm_objects_cflags))
+normal_objects_cflags := $(call convert-to-$(my_host)clang-flags,$(normal_objects_cflags))
endif
else
@@ -751,6 +771,14 @@
###########################################################
# Rule-specific variable definitions
###########################################################
+
+ifeq ($(LOCAL_CLANG),true)
+LOCAL_CFLAGS := $(call convert-to-$(my_host)clang-flags,$(LOCAL_CFLAGS))
+LOCAL_CPPFLAGS := $(call convert-to-$(my_host)clang-flags,$(LOCAL_CPPFLAGS))
+LOCAL_ASFLAGS := $(call convert-to-$(my_host)clang-flags,$(LOCAL_ASFLAGS))
+LOCAL_LDFLAGS := $(call convert-to-$(my_host)clang-flags,$(LOCAL_LDFLAGS))
+endif
+
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(LOCAL_ASFLAGS)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(LOCAL_CONLYFLAGS)