45 lines
1.4 KiB
Makefile
45 lines
1.4 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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DT_DOC_CHECKER ?= dt-doc-validate
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DT_EXTRACT_EX ?= dt-extract-example
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DT_MK_SCHEMA ?= dt-mk-schema
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quiet_cmd_chk_binding = CHKDT $(patsubst $(srctree)/%,%,$<)
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cmd_chk_binding = $(DT_DOC_CHECKER) -u $(srctree)/$(src) $< ; \
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$(DT_EXTRACT_EX) $< > $@
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$(obj)/%.example.dts: $(src)/%.yaml FORCE
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$(call if_changed,chk_binding)
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# Use full schemas when checking %.example.dts
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DT_TMP_SCHEMA := $(obj)/processed-schema-examples.yaml
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quiet_cmd_mk_schema = SCHEMA $@
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cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(real-prereqs)
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DT_DOCS = $(addprefix $(src)/, \
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$(shell \
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cd $(srctree)/$(src) && \
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find * \( -name '*.yaml' ! \
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-name 'processed-schema*' ! \
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-name '*.example.dt.yaml' \) \
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))
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DT_SCHEMA_FILES ?= $(DT_DOCS)
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extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
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extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
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extra-$(CHECK_DT_BINDING) += processed-schema-examples.yaml
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override DTC_FLAGS := \
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-Wno-avoid_unnecessary_addr_size \
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-Wno-graph_child_address
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$(obj)/processed-schema-examples.yaml: $(DT_DOCS) FORCE
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$(call if_changed,mk_schema)
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$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := -u
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$(obj)/processed-schema.yaml: $(DT_SCHEMA_FILES) FORCE
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$(call if_changed,mk_schema)
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extra-y += processed-schema.yaml
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