ceph/src/seastar/dpdk/mk/rte.sdkdoc.mk

   1 #   BSD LICENSE
   2 #
   3 #   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
   4 #   Copyright(c) 2013-2015 6WIND S.A.
   5 #   All rights reserved.
   6 #
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   8 #   modification, are permitted provided that the following conditions
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  10 #
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  12 #       notice, this list of conditions and the following disclaimer.
  13 #     * Redistributions in binary form must reproduce the above copyright
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  32
  33 ifdef T
  34 ifeq ("$(origin T)", "command line")
  35 $(error "Cannot use T= with doc target")
  36 endif
  37 endif
  38
  39 RTE_SPHINX_BUILD = sphinx-build
  40 RTE_PDFLATEX_VERBOSE := --interaction=nonstopmode
  41
  42 ifndef V
  43 RTE_SPHINX_VERBOSE := -q
  44 RTE_PDFLATEX_VERBOSE := --interaction=batchmode
  45 RTE_INKSCAPE_VERBOSE := >/dev/null 2>&1
  46 endif
  47 ifeq '$V' '0'
  48 RTE_SPHINX_VERBOSE := -q
  49 RTE_PDFLATEX_VERBOSE := --interaction=batchmode
  50 RTE_INKSCAPE_VERBOSE := >/dev/null 2>&1
  51 endif
  52
  53 RTE_PDF_DPI ?= 300
  54
  55 RTE_GUIDES := $(filter %/, $(wildcard $(RTE_SDK)/doc/guides/*/))
  56
  57 API_EXAMPLES := $(RTE_OUTPUT)/doc/html/examples.dox
  58
  59 .PHONY: help
  60 help:
  61         @cat $(RTE_SDK)/doc/build-sdk-quick.txt
  62         @$(MAKE) -rR showconfigs | sed 's,^,\t\t\t\t,'
  63
  64 .PHONY: all
  65 all: api-html guides-html guides-pdf
  66
  67 .PHONY: clean
  68 clean: api-html-clean guides-html-clean guides-pdf-clean guides-man-clean
  69
  70 .PHONY: api-html
  71 api-html: $(API_EXAMPLES)
  72         @echo 'doxygen for API...'
  73         $(Q)mkdir -p $(RTE_OUTPUT)/doc/html
  74         $(Q)(cat $(RTE_SDK)/doc/api/doxy-api.conf     && \
  75             printf 'PROJECT_NUMBER = '                && \
  76                               $(MAKE) -rR showversion && \
  77             echo INPUT           += $(API_EXAMPLES)   && \
  78             echo OUTPUT_DIRECTORY = $(RTE_OUTPUT)/doc && \
  79             echo HTML_OUTPUT      = html/api          && \
  80             echo GENERATE_HTML    = YES               && \
  81             echo GENERATE_LATEX   = NO                && \
  82             echo GENERATE_MAN     = NO                )| \
  83             doxygen -
  84         $(Q)$(RTE_SDK)/doc/api/doxy-html-custom.sh $(RTE_OUTPUT)/doc/html/api/doxygen.css
  85
  86 .PHONY: api-html-clean
  87 api-html-clean:
  88         $(Q)rm -f $(API_EXAMPLES)
  89         $(Q)rm -f $(RTE_OUTPUT)/doc/html/api/*
  90         $(Q)rmdir -p --ignore-fail-on-non-empty $(RTE_OUTPUT)/doc/html/api 2>&- || true
  91
  92 $(API_EXAMPLES): api-html-clean
  93         $(Q)mkdir -p $(@D)
  94         @printf '/**\n' > $(API_EXAMPLES)
  95         @printf '@page examples DPDK Example Programs\n\n' >> $(API_EXAMPLES)
  96         @find examples -type f -name '*.c' -printf '@example %p\n' >> $(API_EXAMPLES)
  97         @printf '*/\n' >> $(API_EXAMPLES)
  98
  99 guides-pdf-clean: guides-pdf-img-clean
 100 guides-pdf-img-clean:
 101         $(Q)rm -f $(RTE_SDK)/doc/guides/*/img/*.pdf
 102
 103 guides-%-clean:
 104         $(Q)rm -rf $(RTE_OUTPUT)/doc/$*/guides
 105         $(Q)rmdir -p --ignore-fail-on-non-empty $(RTE_OUTPUT)/doc/$* 2>&- || true
 106
 107 guides-pdf: $(addprefix guides-pdf-, $(notdir $(RTE_GUIDES:/=))) ;
 108 guides-pdf-%:
 109         @echo 'sphinx processing $@...'
 110         $(Q)$(RTE_SPHINX_BUILD) -b latex $(RTE_SPHINX_VERBOSE) \
 111                 -c $(RTE_SDK)/doc/guides $(RTE_SDK)/doc/guides/$* \
 112                 $(RTE_OUTPUT)/doc/pdf/guides/$*
 113         $(if $^,$(Q)rm -f $^)
 114         @echo 'pdflatex processing $@...'
 115         $(Q)$(MAKE) all-pdf -sC $(RTE_OUTPUT)/doc/pdf/guides/$* \
 116                 LATEXOPTS=$(RTE_PDFLATEX_VERBOSE)
 117         $(Q)mv $(RTE_OUTPUT)/doc/pdf/guides/$*/doc.pdf \
 118                 $(RTE_OUTPUT)/doc/pdf/guides/$*.pdf
 119
 120 guides-%:
 121         @echo 'sphinx processing $@...'
 122         $(Q)$(RTE_SPHINX_BUILD) -b $* $(RTE_SPHINX_VERBOSE) \
 123                 -c $(RTE_SDK)/doc/guides $(RTE_SDK)/doc/guides \
 124                 $(RTE_OUTPUT)/doc/$*/guides
 125
 126 # Each PDF depends on generated images *.pdf from *.svg
 127 $(foreach guide, $(RTE_GUIDES), $(foreach img, $(wildcard $(guide)img/*.svg), \
 128         $(eval guides-pdf-$(notdir $(guide:/=)): $(img:svg=pdf))))
 129 %.pdf: %.svg
 130         $(Q)inkscape -d $(RTE_PDF_DPI) -D -f $< -A $@ $(RTE_INKSCAPE_VERBOSE)