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# =============================================================================
# DOCUMENTATION GENERATION
# =============================================================================
C2_ROOT := $(call my-dir)
C2_DOCS_ROOT := $(OUT_DIR)/target/common/docs/codec2
C2_OUT_TEMP := $(PRODUCT_OUT)/gen/ETC/Codec2-docs_intermediates
C2_DOXY := $(or $(shell command -v doxygen),\
$(shell command -v /Applications/Doxygen.app/Contents/Resources/doxygen))
.PHONY: check-doxygen
check-doxygen:
ifndef C2_DOXY
$(error 'doxygen is not available')
endif
$(C2_OUT_TEMP)/doxy-api.config: $(C2_ROOT)/docs/doxygen.config
# only document include directory, no internal sections
sed 's/\(^INPUT *=.*\)/\1include\//; \
s/\(^INTERNAL_DOCS *= *\).*/\1NO/; \
s/\(^ENABLED_SECTIONS *=.*\)INTERNAL\(.*\).*/\1\2/; \
s:\(^OUTPUT_DIRECTORY *= \)out:\1'$(OUT_DIR)':;' \
$(C2_ROOT)/docs/doxygen.config > $@
$(C2_OUT_TEMP)/doxy-internal.config: $(C2_ROOT)/docs/doxygen.config
sed 's:\(^OUTPUT_DIRECTORY *= \)out\(.*\)api:\1'$(OUT_DIR)'\2internal:;' \
$(C2_ROOT)/docs/doxygen.config > $@
.PHONY: docs-api
docs-api: $(C2_OUT_TEMP)/doxy-api.config check-doxygen
echo API docs are building in $(C2_DOCS_ROOT)/api
rm -rf $(C2_DOCS_ROOT)/api
mkdir -p $(C2_DOCS_ROOT)/api
$(C2_DOXY) $(C2_OUT_TEMP)/doxy-api.config
.PHONY: docs-internal
docs-internal: $(C2_OUT_TEMP)/doxy-internal.config check-doxygen
echo Internal docs are building in $(C2_DOCS_ROOT)/internal
rm -rf $(C2_DOCS_ROOT)/internal
mkdir -p $(C2_DOCS_ROOT)/internal
$(C2_DOXY) $(C2_OUT_TEMP)/doxy-internal.config
.PHONY: docs-all
docs-all: docs-api docs-internal
include $(call all-makefiles-under,$(call my-dir))