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So the encoding of the original document is respected and displays properly in browsers where the encoding autodetection fails to recognise that it's utf-8. https://bugzilla.gnome.org/show_bug.cgi?id=639448
181 lines
5.3 KiB
Makefile
181 lines
5.3 KiB
Makefile
### These are all generic; we set all the variables we need
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# intermediary build path
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BUILDDIR = build
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# same for images
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BUILDIMAGESDIR = $(BUILDDIR)/images
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# images
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# right now, we only allow .png and .fig as source
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# we might add more later if we feel the need
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# PNG's can be source or built from .fig
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PNG = $(strip $(PNG_SRC) $(FIG_SRC:.fig=.png))
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# EPS .ps files can be built from .png or .fig
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EPS = $(strip $(FIG_SRC:.fig=.ps) $(PNG_SRC:.png=.ps))
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# PDF .pdf files can be built from .png or .fig
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PDF = $(strip $(FIG_SRC:.fig=.pdf) $(PNG_SRC:.png=.pdf))
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# where we expect to find images during building, whether by copying
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# or by generating them
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PNG_BUILT = $(foreach file, $(PNG), $(BUILDIMAGESDIR)/$(file))
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EPS_BUILT = $(foreach file, $(EPS), $(BUILDIMAGESDIR)/$(file))
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PDF_BUILT = $(foreach file, $(PDF), $(BUILDIMAGESDIR)/$(file))
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SRC = $(XML) $(PNG_SRC) $(FIG_SRC) $(CSS) $(EXTRA_SRC)
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# generate A4 docs
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PAPER_LOCALE = nl_NL
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### generate all documentation by default
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# hook in html generation
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all-local: html
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# can we generate HTML ?
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if DOC_HTML
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HTML_DAT = html
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HTML_TARGET = html/index.html
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else #!DOC_HTML
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HTML_DAT =
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HTML_TARGET =
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endif #DOC_HTML
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html: $(HTML_TARGET)
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# can we generate PS ?
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if DOC_PS
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PS_DAT = $(DOC).ps
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else #!DOC_PS
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PS_DAT =
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endif #DOC_PS
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ps: $(PS_DAT)
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# can we generate PDF ?
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if DOC_PDF
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PDF_DAT = $(DOC).pdf
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else #!DOC_PDF
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PDF_DAT =
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endif #DOC_PDF
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pdf: $(PDF_DAT)
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debug:
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@echo "outputting some useful debug information"
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@echo "Source XML:"
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@echo "XML: '$(XML)'"
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@echo "CSS: '$(CSS)'"
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@echo "Source image files:"
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@echo "PNG_SRC: '$(PNG_SRC)'"
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@echo "FIG_SRC: '$(FIG_SRC)'"
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@echo "All used image files:"
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@echo "PNG: '$(PNG)'"
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@echo "EPS: '$(EPS)'"
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@echo "PDF: '$(PDF)'"
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@echo "All used image files in their built path:"
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@echo "PNG_BUILT: '$(PNG_BUILT)'"
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@echo "EPS_BUILT: '$(EPS_BUILT)'"
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@echo "PDF_BUILT: '$(PDF_BUILT)'"
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@echo "End result products:"
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@echo "HTML_DAT: '$(HTML_DAT)'"
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@echo "PS_DAT: '$(PS_DAT)'"
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@echo "PDF_DAT: '$(PDF_DAT)'"
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# a rule to copy all of the source for docs into $(builddir)/build
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$(BUILDDIR)/$(MAIN): $(XML) $(CSS) $(EXTRA_SRC)
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@-mkdir -p $(BUILDDIR); \
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if test "x$(EXTRA_SRC)" != "x"; then for a in $(EXTRA_SRC); do cp $(srcdir)/$$a $(BUILDDIR); done; fi ; \
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for a in $(XML); do cp $(srcdir)/$$a $(BUILDDIR); done ; \
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for a in $(CSS); do cp $(srcdir)/$$a $(BUILDDIR); done ; \
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cp ../version.entities $(BUILDDIR) ; \
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cp $(top_srcdir)/docs/url.entities $(BUILDDIR)
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# we should switch to xsltproc
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# docbook2html aka jade can't add the encoding easily to the html meta
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# (but we are lazy and just abuse sed to add it)
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# jw -f docbook -b html -d pwg.dsl -o ../html -V '%use-id-as-filename%' $(MAIN)
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# this is a starting point
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# xsltproc --nonet /usr/share/xml/docbook/stylesheet/nwalsh/html/docbook.xsl pwg.xml
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#
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html/index.html: $(BUILDDIR)/$(MAIN) $(PNG_BUILT) $(FIG_SRC)
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@$(MAKE) check-local
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@echo "*** Generating HTML output ***"
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@-mkdir -p html
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@cp -f $(srcdir)/../image-png $(BUILDDIR)/image.entities
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@cd $(BUILDDIR) && SP_ENCODING="UTF-8" docbook2html -o ../html -V '%use-id-as-filename%' $(MAIN)
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@$(SED) -i -e 's/\(^CONTENT.*\)\(.>\)/\1;charset=UTF-8\2/' html/*html
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@test "x$(CSS)" != "x" && \
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echo "Copying .css files: $(CSS)" && \
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cp $(srcdir)/$(CSS) html
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@test "x$(PNG)" != "x" && \
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echo "Copying .png images: $(PNG_BUILT)" && \
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mkdir -p html/images && \
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cp $(PNG_BUILT) html/images || true
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$(DOC).ps: $(BUILDDIR)/$(MAIN) $(EPS_BUILT) $(PNG_SRC) $(FIG_SRC)
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@$(MAKE) check-local
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@echo "*** Generating PS output ***"
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@cp -f $(srcdir)/../image-eps $(BUILDDIR)/image.entities
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cd $(BUILDDIR) && SP_ENCODING="UTF-8" docbook2ps -o .. $(MAIN)
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# export LC_PAPER=$(PAPER_LOCALE) && cd $(BUILDDIR) && xmlto ps -o .. $(MAIN)
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$(DOC).pdf: $(DOC).ps
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@$(MAKE) check-local
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@echo "*** Generating PDF output ***"
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@ps2pdf $(DOC).ps
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#$(DOC).pdf: $(MAIN) $(PDF) $(FIG_SRC)
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# @echo "*** Generating PDF output ***"
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# @cp -f $(srcdir)/../image-pdf image.entities
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# @export LC_PAPER=$(PAPER_LOCALE) && xmlto pdf $(MAIN)
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# @rm image.entities
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clean-local:
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-$(RM) -r $(BUILDDIR)
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-$(RM) -r html
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-$(RM) $(DOC).ps
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-$(RM) $(DOC).pdf
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-$(RM) -r www
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### image generation
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# copy png from source dir png
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$(BUILDIMAGESDIR)/%.png: $(srcdir)/%.png
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@echo "Copying $< to $@"
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@mkdir -p $(BUILDIMAGESDIR)
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@cp $< $@
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# make png from fig
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$(BUILDIMAGESDIR)/%.png: %.fig
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@echo "Generating $@ from $<"
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@mkdir -p $(BUILDIMAGESDIR)
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@fig2dev -Lpng $< $@
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# make ps(EPS) from fig
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$(BUILDIMAGESDIR)/%.ps: %.fig
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@echo "Generating $@ from $<"
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@mkdir -p $(BUILDIMAGESDIR)
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@fig2dev -Leps $< $@
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# make pdf from fig
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$(BUILDIMAGESDIR)/%.pdf: %.fig
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@echo "Generating $@ from $<"
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@mkdir -p $(BUILDIMAGESDIR)
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@fig2dev -Lpdf $< $@
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# make pdf from png
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$(BUILDIMAGESDIR)/%.pdf: %.png
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@echo "Generating $@ from $<"
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@mkdir -p $(BUILDIMAGESDIR)
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@cat $< | pngtopnm | pnmtops -noturn 2> /dev/null | epstopdf --filter --outfile $@ 2> /dev/null
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# make ps(EPS) from png
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$(BUILDIMAGESDIR)/%.ps: %.png
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@echo "Generating $@ from $<"
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@mkdir -p $(BUILDIMAGESDIR)
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@cat $< | pngtopnm | pnmtops -noturn > $@ 2> /dev/null
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# make sure xml validates properly
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check-local: $(BUILDDIR)/$(MAIN)
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@cp -f $(srcdir)/../image-png $(BUILDDIR)/image.entities
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cd $(BUILDDIR) && xmllint -noout -valid $(MAIN)
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# avoid 'cp: cannot create regular file `build/image.entities': File exists'
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# errors during 'make distcheck' by disabling parallel builds
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.NOTPARALLEL:
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