kernel_liteos_a/apps/toybox/Makefile

# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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include $(APPSTOPDIR)/config.mk

BUILD_DIR := $(OUT)/toybox_build
BUILD_LOG := $(BUILD_DIR)/build.log

CFLAGS += -Wno-error

all:
ifneq ($(wildcard $(BUILD_DIR)),)
	$(HIDE)echo "not clean, rebuilding now"
else
	$(HIDE)mkdir -p $(BUILD_DIR)
	$(HIDE)$(CP) $(LITEOSTHIRDPARTY)/toybox/. $(BUILD_DIR)
	$(HIDE)$(CP) $(LITEOSTHIRDPARTY)/toybox/porting/liteos_a/. $(BUILD_DIR)
	$(HIDE)$(CP) liteos_a_custom.config $(BUILD_DIR)/../
endif
	$(HIDE)unset KCONFIG_CONFIG CROSS_COMPILE && \
	env CC="$(CC)" OUTNAME="$(OUT)/bin/toybox" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" STRIP="$(STRIP)" \
	make -C $(BUILD_DIR) toybox -j> $(BUILD_LOG) 2>&1

clean:
	$(HIDE)$(RM) $(BUILD_DIR)

.PHONY: all clean