diff --git a/core/binary.mk b/core/binary.mk index 481edc0ff..fd973e7f6 100644 --- a/core/binary.mk +++ b/core/binary.mk @@ -179,6 +179,16 @@ $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(TARGET_GLOBAL $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) +ifeq ($(strip $(WITH_SYNTAX_CHECK)),) + LOCAL_NO_SYNTAX_CHECK := true +endif + +ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) + my_syntax_arch := host +else + my_syntax_arch := $(TARGET_ARCH) +endif + ifeq ($(strip $(LOCAL_CC)),) ifeq ($(strip $(LOCAL_CLANG)),true) LOCAL_CC := $(CLANG) @@ -186,6 +196,9 @@ ifeq ($(strip $(LOCAL_CC)),) LOCAL_CC := $($(my_prefix)CC) endif endif +ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) + LOCAL_CC := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(LOCAL_CC)" +endif $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(LOCAL_CC) ifeq ($(strip $(LOCAL_CXX)),) @@ -195,6 +208,9 @@ ifeq ($(strip $(LOCAL_CXX)),) LOCAL_CXX := $($(my_prefix)CXX) endif endif +ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) + LOCAL_CXX := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(LOCAL_CXX)" +endif $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(LOCAL_CXX) # TODO: support a mix of standard extensions so that this isn't necessary diff --git a/core/clear_vars.mk b/core/clear_vars.mk index 4333c9647..ce5162e73 100644 --- a/core/clear_vars.mk +++ b/core/clear_vars.mk @@ -141,6 +141,7 @@ LOCAL_POST_INSTALL_CMD:= LOCAL_DIST_BUNDLED_BINARIES:= LOCAL_HAL_STATIC_LIBRARIES:= LOCAL_RMTYPEDEFS:= +LOCAL_NO_SYNTAX_CHECK:= # Trim MAKEFILE_LIST so that $(call my-dir) doesn't need to # iterate over thousands of entries every time. diff --git a/core/config.mk b/core/config.mk index 024e7f507..bdbf585a3 100644 --- a/core/config.mk +++ b/core/config.mk @@ -267,6 +267,15 @@ TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) endif +# Disable WITH_SYNTAX_CHECK if tool can't be found +SYNTAX_TOOLS_PREFIX := prebuilts/clang/$(HOST_PREBUILT_TAG)/host/3.3/bin +ifneq ($(strip $(WITH_SYNTAX_CHECK)),) + ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) + $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) + WITH_SYNTAX_CHECK := + endif +endif + # Pick a Java compiler. include $(BUILD_SYSTEM)/combo/javac.mk