ifeq ($(APP_PARAM), )
    APP_PARAM:=../Makefile.param
    include $(APP_PARAM)
endif

export LC_ALL=C
SHELL:=/bin/bash

CURRENT_DIR := $(shell pwd)

PKG_NAME := uac_app
PKG_BIN ?= out
PKG_BUILD ?= build

# debug: build cmake with more message
# PKG_CONF_OPTS += -DCMAKE_VERBOSE_MAKEFILE=ON
#
RK_UAC_APP_CONFIG :=

ifeq ($(RK_APP_CHIP), rv1106)
        ifeq ($(RK_APP_TYPE), UAC)
                RK_UAC_APP_CONFIG := -DCOMPILE_FOR_MPI=ON
        else ifeq ($(RK_APP_TYPE), UVC_UAC)
                RK_UAC_APP_CONFIG := -DCOMPILE_FOR_MPI=ON
        else
             $(info ### disable make uac app)
        endif
else
        $(info ### unsupport RK_APP_CHIP)
endif

RK_APP_CFLAGS = -I $(RK_APP_MEDIA_INCLUDE_PATH)

RK_APP_LDFLAGS = -L $(RK_APP_MEDIA_LIBS_PATH)

RK_APP_OPTS += -Wl,-rpath-link,$(RK_APP_MEDIA_LIBS_PATH):$(RK_APP_PATH_LIB_INCLUDE)/root/usr/lib
PKG_CONF_OPTS += -DCMAKE_C_FLAGS="$(RK_APP_CFLAGS) $(RK_APP_LDFLAGS) $(RK_APP_OPTS)" \
				-DCMAKE_CXX_FLAGS="$(RK_APP_CFLAGS) $(RK_APP_LDFLAGS) $(RK_APP_OPTS)"

PKG_CONF_OPTS += -DUAC_APP_CROSS_COMPILE="$(RK_APP_CROSS)"

# define project/cfg/BoardConfig*.mk
ifneq ($(RK_UAC_APP_CONFIG),)
PKG_TARGET := uac_app-build
$(info ** $(PKG_NAME) build $(RK_APP_TYPE) **)
endif

ifeq ($(PKG_BIN),)
$(error ### $(CURRENT_DIR): PKG_BIN is NULL, Please Check !!!)
endif

all: $(PKG_TARGET)
	@echo "build $(PKG_NAME) done"

uac_app-build:
	@echo "RK_APP_CHIP is $(RK_APP_CHIP)"
	@echo "RK_APP_TYPE is $(RK_APP_TYPE)"
	rm -rf $(PKG_BIN) $(PKG_BUILD); \
	mkdir -p $(PKG_BIN);
	mkdir -p $(PKG_BUILD);
	pushd $(PKG_BUILD)/; \
		rm -rf CMakeCache.txt; \
		cmake $(CURRENT_DIR)/$(PKG_NAME)/ \
			-DCMAKE_C_COMPILER=$(RK_APP_CROSS)-gcc \
			-DCMAKE_CXX_COMPILER=$(RK_APP_CROSS)-g++ \
			-DCMAKE_INSTALL_PREFIX="$(CURRENT_DIR)/$(PKG_BIN)" \
			-DCMAKE_BUILD_TYPE=Release \
			-DCMAKE_COLOR_MAKEFILE=OFF \
			-DCMAKE_SYSTEM_NAME=Linux \
			$(RK_UAC_APP_CONFIG) \
			$(PKG_CONF_OPTS) ;\
			make -j$(RK_APP_JOBS) || exit -1; \
			make install; \
	popd;
	$(call MAROC_COPY_PKG_TO_APP_OUTPUT, $(RK_APP_OUTPUT), $(PKG_BIN))

clean:
	@rm -rf $(PKG_BIN) $(PKG_BUILD)

distclean: clean

info:
ifneq ($(RK_UAC_APP_CONFIG),)
	@echo -e "$(C_YELLOW)-------------------------------------------------------------------------$(C_NORMAL)"
	@echo -e "RK_APP_TYPE=$(RK_APP_TYPE)"
	@echo -e "option support as follow:"
	@echo -e "	UAC"
	@echo -e "	UVC_UAC"
	@echo -e "$(C_YELLOW)-------------------------------------------------------------------------$(C_NORMAL)"
endif