#
# SPDX-License-Identifier: Apache-2.0
# Copyright 2024 The TenonOS Authors
#

$(eval $(call addlib_s,libtnfdt,$(CONFIG_LIBTNFDT)))

CINCLUDES-$(CONFIG_LIBTNFDT) += -I$(LIBTNFDT_BASE)/include
CXXINCLUDES-$(CONFIG_LIBTNFDT) += -I$(LIBTNFDT_BASE)/include

check_tools:
	@command -v dtc > /dev/null 2>&1 || { echo "Error: dtc tool is not available"; exit 1; }

ifneq ($(CONFIG_LIBTNFDT_BOARD_NAME),)
        UK_PREPARE += $(LIBTNFDT_BASE)/.generat_device
endif

$(LIBTNFDT_BASE)/.generat_device: check_tools
	@TNFDT_PATH=$(LIBTNFDT_BASE) \
        BOARD_PATH=$(LIBTNFDT_BASE)/board \
        BOARD_NAME=$(CONFIG_LIBTNFDT_BOARD_NAME) \
        BUILD_PATH=$(BUILD_DIR) \
        LIBTNFDT_BASE=$(LIBTNFDT_BASE) \
        GEN_DTS_NAME=$(CONFIG_UK_NAME) \
        LIBTNFDT_DTS_OVERLAY_FILE=$(CONFIG_LIBTNFDT_DTS_OVERLAY_FILE) \
        LIBTNFDT_EXTRA_DTS_OVERLAY_FILE=$(CONFIG_LIBTNFDT_EXTRA_DTS_OVERLAY_FILE) \
        $(LIBTNFDT_BASE)/script/generat_dts.sh