PROJECT_DIR := $(shell pwd)
CC = gcc
PROM = recovery
UPDATE_ENGINE = updateEngine

all: $(PROM) $(UPDATE_ENGINE)
.PHONY : all

OBJ = recovery.o \
	default_recovery_ui.o \
	rktools.o \
	roots.o \
	bootloader.o \
	safe_iop.o \
	strlcpy.o \
	strlcat.o \
	rkupdate.o \
	sdboot.o \
	usbboot.o \
	mtdutils/mounts.o \
	mtdutils/mtdutils.o \
	mtdutils/rk29.o \
	minzip/DirUtil.o \
	update_engine/log.o

ifdef RecoveryNoUi
OBJ += noui.o
else
OBJ += ui.o\
	minzip/Hash.o \
	minzip/SysUtil.o \
	minzip/Zip.o \
	minui/events.o \
	minui/graphics.o \
	minui/resources.o \
	minui/graphics_drm.o
endif

CFLAGS += -I$(PROJECT_DIR) -I/usr/include -I/usr/include/libdrm/ -lc -DUSE_UPDATEENGINE=ON

ifdef RecoveryNoUi
CFLAGS += -lpthread -lbz2
else
CFLAGS += -lz -lpng -ldrm -lpthread -lcurl -lcrypto -lbz2
endif

UPDATE_ENGINE_OBJ = mtdutils/mounts.o \
	mtdutils/mtdutils.o \
	mtdutils/rk29.o \
	update_engine/rkbootloader.o \
	update_engine/download.o \
	update_engine/flash_image.o \
	update_engine/log.o \
	update_engine/main.o \
	update_engine/md5sum.o \
	update_engine/rkimage.o \
	update_engine/rktools.o \
	update_engine/rkboot.o \
	update_engine/crc.o \
	update_engine/update.o \
	update_engine/do_patch.o

# build in buildroot, it need change work directory
recovery_version:
	echo "#define GIT_COMMIT_INFO -g31256f0-230720" > recovery_autogenerate.h
#	cd $(PROJECT_DIR)/../../../../../external/recovery && \
#	COMMIT_HASH=$$(git rev-parse --verify --short HEAD) && \
#	GIT_COMMIT_TIME=$$(git log -1 --format=%cd --date=format:%y%m%d) && \
#	GIT_DIRTY=$$(git diff-index --quiet HEAD -- || echo "-dirty") && \
#	commit_info=-g$${COMMIT_HASH}-$${GIT_COMMIT_TIME}$${GIT_DIRTY} && \
#	cd $(PROJECT_DIR) && \

$(PROM): $(OBJ)
	$(CC) -o $(PROM) $(OBJ) $(CFLAGS)

$(UPDATE_ENGINE): $(UPDATE_ENGINE_OBJ)
	$(CC) -o $(UPDATE_ENGINE) $(UPDATE_ENGINE_OBJ) $(CFLAGS)

%.o: %.cpp
	$(CC) -c $< -o $@ $(CFLAGS)

%.o: %.c recovery_version
	$(CC) -c $< -o $@ $(CFLAGS)

clean:
	rm -rf $(OBJ) $(PROM) $(UPDATE_ENGINE_OBJ) $(UPDATE_ENGINE)

install:
	mkdir -p $(DESTDIR)/res/images $(DESTDIR)/usr/bin
	install -D -m 755 $(PROJECT_DIR)/recovery $(DESTDIR)/usr/bin/
	install -D -m 755 $(PROJECT_DIR)/updateEngine $(DESTDIR)/usr/bin/
	cp $(PROJECT_DIR)/res/images/* $(DESTDIR)/res/images/