###########################################################
|
# takes form LOCAL_AUX_TOOLCHAIN_$(LOCAL_AUX_CPU)
|
###########################################################
|
|
###############################
|
# setup AUX environment
|
###############################
|
|
# shortcuts for targets with a single instance of OS, ARCH, VARIANT, CPU
|
AUX_TOOLCHAIN := $(if $(LOCAL_AUX_TOOLCHAIN),$(LOCAL_AUX_TOOLCHAIN),$(AUX_TOOLCHAIN_$(AUX_CPU)))
|
AUX_BUILD_NOT_COMPATIBLE:=
|
ifeq ($(strip $(AUX_TOOLCHAIN)),)
|
ifeq ($(strip $(AUX_CPU)),)
|
$(warning $(LOCAL_PATH): $(LOCAL_MODULE): Undefined CPU for AUX toolchain)
|
AUX_BUILD_NOT_COMPATIBLE += TOOLCHAIN
|
else
|
$(warning $(LOCAL_PATH): $(LOCAL_MODULE): Undefined AUX toolchain for CPU=$(AUX_CPU))
|
AUX_BUILD_NOT_COMPATIBLE += TOOLCHAIN
|
endif
|
endif
|
|
AUX_BUILD_NOT_COMPATIBLE += $(foreach var,OS ARCH SUBARCH CPU OS_VARIANT,$(if $(LOCAL_AUX_$(var)),$(if \
|
$(filter $(LOCAL_AUX_$(var)),$(AUX_$(var))),,$(var))))
|
|
AUX_BUILD_NOT_COMPATIBLE := $(strip $(AUX_BUILD_NOT_COMPATIBLE))
|
|
ifneq ($(AUX_BUILD_NOT_COMPATIBLE),)
|
$(info $(LOCAL_PATH): $(LOCAL_MODULE): not compatible: "$(AUX_BUILD_NOT_COMPATIBLE)" with)
|
$(info ====> OS=$(AUX_OS) CPU=$(AUX_CPU) ARCH=$(AUX_ARCH) SUBARCH=$(AUX_SUBARCH) OS_VARIANT=$(AUX_OS_VARIANT))
|
$(info ====> TOOLCHAIN=$(AUX_TOOLCHAIN))
|
endif
|
|
AUX_AR := $(AUX_TOOLCHAIN)ar
|
AUX_AS := $(AUX_TOOLCHAIN)gcc
|
AUX_CC := $(AUX_TOOLCHAIN)gcc
|
AUX_CXX := $(AUX_TOOLCHAIN)g++
|
AUX_LINKER := $(AUX_TOOLCHAIN)ld
|
AUX_OBJCOPY := $(AUX_TOOLCHAIN)objcopy
|
AUX_OBJDUMP := $(AUX_TOOLCHAIN)objdump
|
|
###############################
|
# setup Android environment
|
###############################
|
|
LOCAL_IS_AUX_MODULE := true
|
LOCAL_2ND_ARCH_VAR_PREFIX :=
|
LOCAL_CC := $(AUX_CC)
|
LOCAL_CXX := $(AUX_CXX)
|
LOCAL_NO_DEFAULT_COMPILER_FLAGS := true
|
LOCAL_SYSTEM_SHARED_LIBRARIES :=
|
LOCAL_CXX_STL := none
|
LOCAL_NO_PIC := true
|
