| # |
| # Nanoapp Makefile |
| # |
| # Include this file in your nanoapp Makefile to produce binary nanoapps to |
| # target a variety of architectures. |
| # |
| |
| # Nanoapp Build Configuration Checks ########################################### |
| |
| ifeq ($(NANOAPP_NAME),) |
| $(error "The NANOAPP_NAME variable must be set to the name of the nanoapp. \ |
| This should be assigned by the Makefile that includes app.mk.") |
| endif |
| |
| ifeq ($(NANOAPP_ID),) |
| $(error "The NANOAPP_ID variable must be set to the ID of the nanoapp. \ |
| This should be assigned by the Makefile that includes app.mk.") |
| endif |
| |
| ifeq ($(NANOAPP_VERSION),) |
| $(error "The NANOAPP_VERSION variable must be set to the version of the nanoapp. \ |
| This should be assigned by the Makefile that includes app.mk.") |
| endif |
| |
| ifeq ($(BUILD_ID),) |
| # If BUILD_ID is unset this must be a local build. |
| BUILD_ID = local |
| endif |
| |
| NANOAPP_VERSION := $(strip $(NANOAPP_VERSION)) |
| MATCHED_NANOAPP_VERSION := $(shell echo $(NANOAPP_VERSION) \ |
| | grep "^0x[0-9a-fA-F]\{8\}") |
| ifneq ($(MATCHED_NANOAPP_VERSION), $(NANOAPP_VERSION)) |
| $(error "The NANOAPP_VERSION must be a 4-byte hex-formatted integer. Example: \ |
| 0x00000101") |
| endif |
| |
| ifeq ($(NANOAPP_NAME_STRING),) |
| $(error "The NANOAPP_NAME_STRING variable must be set to the friendly name of \ |
| the nanoapp. This should be assigned by the Makefile that includes \ |
| app.mk.") |
| endif |
| |
| ifeq ($(NANOAPP_VENDOR_STRING),) |
| $(info "NANOAPP_VENDOR_STRING not supplied, defaulting to \"Google\".") |
| NANOAPP_VENDOR_STRING = \"Google\" |
| endif |
| |
| ifeq ($(NANOAPP_IS_SYSTEM_NANOAPP),) |
| $(info "NANOAPP_IS_SYSTEM_NANOAPP not supplied, defaulting to 0.") |
| NANOAPP_IS_SYSTEM_NANOAPP = 0 |
| endif |
| |
| ifeq ($(CHRE_PREFIX),) |
| ifeq ($(ANDROID_BUILD_TOP),) |
| $(error "You must run lunch, or specify an explicit CHRE_PREFIX environment \ |
| variable") |
| else |
| CHRE_PREFIX = $(ANDROID_BUILD_TOP)/system/chre |
| endif |
| endif |
| |
| # Nanoapp Build ################################################################ |
| |
| # This variable indicates to the variants that some post-processing may be |
| # required as the target is a nanoapp. |
| IS_NANOAPP_BUILD = true |
| |
| # Common App Build Configuration ############################################### |
| |
| OUTPUT_NAME = $(NANOAPP_NAME) |
| |
| # Permissions declaration ###################################################### |
| |
| ifneq ($(CHRE_NANOAPP_USES_AUDIO),) |
| COMMON_CFLAGS += -DCHRE_NANOAPP_USES_AUDIO |
| endif |
| |
| ifneq ($(CHRE_NANOAPP_USES_BLE),) |
| COMMON_CFLAGS += -DCHRE_NANOAPP_USES_BLE |
| endif |
| |
| ifneq ($(CHRE_NANOAPP_USES_GNSS),) |
| COMMON_CFLAGS += -DCHRE_NANOAPP_USES_GNSS |
| endif |
| |
| ifneq ($(CHRE_NANOAPP_USES_WIFI),) |
| COMMON_CFLAGS += -DCHRE_NANOAPP_USES_WIFI |
| endif |
| |
| ifneq ($(CHRE_NANOAPP_USES_WWAN),) |
| COMMON_CFLAGS += -DCHRE_NANOAPP_USES_WWAN |
| endif |
| |
| # Common Compiler Flags ######################################################## |
| |
| # Add the CHRE API to the include search path. |
| COMMON_CFLAGS += -I$(CHRE_PREFIX)/chre_api/include/chre_api |
| |
| # Don't pull in the utils folder if not desired |
| ifneq ($(NANOAPP_NO_UTILS_INCLUDE),true) |
| COMMON_CFLAGS += -I$(CHRE_PREFIX)/util/include |
| endif |
| |
| # Allows a nanoapp to know that is compiled separately from the CHRE system. |
| COMMON_CFLAGS += -DCHRE_IS_NANOAPP_BUILD |
| |
| # Compile FlatBuffers in a portable way. |
| COMMON_CFLAGS += -DFLATBUFFERS_CHRE |
| |
| # Nanoapp configuration flags. |
| COMMON_CFLAGS += -DNANOAPP_ID=$(NANOAPP_ID) |
| COMMON_CFLAGS += -DNANOAPP_VERSION=$(NANOAPP_VERSION) |
| COMMON_CFLAGS += -DNANOAPP_VENDOR_STRING=$(NANOAPP_VENDOR_STRING) |
| COMMON_CFLAGS += -DNANOAPP_NAME_STRING=$(NANOAPP_NAME_STRING) |
| COMMON_CFLAGS += -DNANOAPP_IS_SYSTEM_NANOAPP=$(NANOAPP_IS_SYSTEM_NANOAPP) |
| |
| # Unstable ID ################################################################## |
| |
| COMMIT_HASH_DIRTY_SUFFIX = $(shell git diff --quiet || echo -dirty) |
| COMMIT_HASH = $(shell git log -1 --pretty="format:%h" .)$(COMMIT_HASH_DIRTY_SUFFIX) |
| NANOAPP_UNSTABLE_ID = "nanoapp=$(NANOAPP_NAME)@$(BUILD_ID)" |
| COMMON_CFLAGS += -DNANOAPP_UNSTABLE_ID="\"$(NANOAPP_UNSTABLE_ID)\"" |
| |
| # Variant-specific Nanoapp Support Source Files ################################ |
| |
| APP_SUPPORT_PATH = $(CHRE_PREFIX)/build/app_support |
| DSO_SUPPORT_LIB_PATH = $(CHRE_PREFIX)/platform/shared/nanoapp |
| DSO_SUPPORT_LIB_SRCS = $(DSO_SUPPORT_LIB_PATH)/nanoapp_support_lib_dso.cc |
| |
| # Required includes for nanoapp_support_lib_dso.cc, but using a special prefix |
| # directory and symlinks to effectively hide them from nanoapps |
| DSO_SUPPORT_LIB_CFLAGS = -I$(CHRE_PREFIX)/platform/shared/nanoapp/include |
| |
| GOOGLE_HEXAGONV62_SLPI_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV62_SLPI-UIMG_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV65_ADSP-SEE_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV65_ADSP-SEE-UIMG_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV65_SLPI-SEE_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV65_SLPI-SEE-UIMG_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV66_ADSP-SEE_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV66_ADSP-SEE-UIMG_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV66_SLPI-SEE_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV66_SLPI-SEE-UIMG_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_HEXAGONV66_SLPI-QSH_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_ARM64_ANDROID_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| GOOGLE_X86_LINUX_SRCS += $(DSO_SUPPORT_LIB_SRCS) |
| |
| GOOGLE_HEXAGONV62_SLPI_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV62_SLPI-UIMG_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV65_ADSP-SEE_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV65_ADSP-SEE-UIMG_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV65_SLPI-SEE_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV65_SLPI-SEE-UIMG_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV66_ADSP-SEE_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV66_ADSP-SEE-UIMG_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV66_SLPI-SEE_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV66_SLPI-SEE-UIMG_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_HEXAGONV66_SLPI-QSH_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_ARM64_ANDROID_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| GOOGLE_X86_LINUX_CFLAGS += $(DSO_SUPPORT_LIB_CFLAGS) |
| |
| # Makefile Includes ############################################################ |
| |
| # Standard library overrides include |
| include $(CHRE_PREFIX)/std_overrides/std_overrides.mk |
| |
| # Common includes |
| include $(CHRE_PREFIX)/build/defs.mk |
| include $(CHRE_PREFIX)/build/common.mk |
| |
| # Pigweed module includes |
| include $(CHRE_PREFIX)/external/pigweed/pw_rpc.mk |
| |
| # CHRE API version. |
| include $(CHRE_PREFIX)/chre_api/chre_api_version.mk |
| |
| # Supported variants includes |
| ifneq ($(CHRE_TARGET_EXTENSION),) |
| include $(CHRE_TARGET_EXTENSION) |
| endif |
| include $(CHRE_PREFIX)/build/variant/google_arm64_android.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv62_slpi.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv62_slpi-uimg.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv65_adsp-see.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv65_adsp-see-uimg.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv65_slpi-see.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv65_slpi-see-uimg.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv66_adsp-see.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv66_adsp-see-uimg.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv66_slpi-see.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv66_slpi-see-uimg.mk |
| include $(CHRE_PREFIX)/build/variant/google_hexagonv66_slpi-qsh.mk |
| include $(CHRE_PREFIX)/build/variant/google_x86_linux.mk |
