X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=developers-reference.git;a=blobdiff_plain;f=Makefile;h=860e219beef476f25b8028d75ab2710ffe55695a;hp=37dc8fe95592fedcd96c10e6b11a4ce11bf48904;hb=960bc86f848f69ddc72409dbfbe09a78ea340e8b;hpb=6ab4f4d072d12ba934de2a93633be38953fb0c1b

diff --git a/Makefile b/Makefile
index 37dc8fe..860e219 100644
--- a/Makefile
+++ b/Makefile
@@ -1,19 +1,143 @@
-# Makefile, used for the DDP manuals.sgml area
+# Makefile, used for the developers-reference in DocBook XML
 
-MANUAL		:= $(shell basename $(shell pwd))
-PUBLISHDIR	:= ../../../public_html/manuals.html
+# Note: This Makefile should work perfectly without the debian/ directory.
 
-publish:	build
+SOURCES		:= $(wildcard *.dbk) common.ent version.ent
+
+FORMATS		:= html txt pdf
+LANGS           := de fr ja
+TARGETS		:= $(foreach fmt,$(FORMATS),developers-reference.$(fmt)) \
+		   $(foreach lng,$(LANGS), \
+		       $(foreach fmt,$(FORMATS), \
+		           $(lng)/developers-reference.$(fmt)))
+# list of targets, that currently cannot build
+BLACKLIST	:= ja/developers-reference.pdf
+
+# hopefully overwritten by caller, e.g. debian/rules
+VERSION=unknown
+PUBDATE=unknown
+
+# programs for creating output
+XP=xsltproc --nonet --novalid --xinclude
+XL=xmllint --nonet --noout --postvalid --xinclude
+# dblatex 0.2.8 has some problems (e.g. #465221 and Japanese does
+# not build)
+# Alternatives:
+# - docbook2pdf (seems to die on UTF-8, #431085); and
+# - fop is currently in contrib, but can go to main, see #366783
+# - xmlroff (not mature enough, #182445)
+DBLATEX=dblatex --style=db2latex
+# The "--keep 0" should be removed as soon as the translations are ready
+TRANSLATE=po4a-translate --format docbook --keep 0
+
+# XSL files and parameters
+# note: the URL is used as identifier, no HTTP is used!
+DOCBOOK_XSL=http://docbook.sourceforge.net/release/xsl/current
+# for HTML output
+DBK2HTML=$(CURDIR)/html.xsl
+# all in one file for text output
+DBK2HTML1=$(CURDIR)/txt.xsl
+
+.PHONY:	all
+all:    $(filter-out $(BLACKLIST), $(TARGETS))
+
+.PHONY: validate
+validate:			$(SOURCES)
+	$(XL) index.dbk
+
+%/validate:			$(addprefix %/,$(SOURCES))
+	cd $(@D) && $(XL) index.dbk
+
+# This rule controls the build and installation on the website
+# Logs are here: http://www-master.debian.org/build-logs/ddp/
+.PHONY: publish
+publish:	all
 	[ -d $(PUBLISHDIR) ] || exit 1
-	rm -f $(PUBLISHDIR)/$(MANUAL)/*.html
-	install -d -m 755 $(PUBLISHDIR)/$(MANUAL)
-	install -m 644 --preserve-timestamps $(MANUAL).html/*.html	\
-	   $(PUBLISHDIR)/$(MANUAL)
+	install -d -m 755 $(PUBLISHDIR)/developers-reference
+	rm -f $(PUBLISHDIR)/developers-reference/*.html
+	rm -f en && ln -sf . en
+	$(foreach format,$(FORMATS),$(foreach lang,en $(LANGS),for file in $(lang)/*.$(format); do if [ -e "$$file" ]; then cp --preserve=timestamps $$file $(PUBLISHDIR)/developers-reference/$$(basename $$file .$(format)).$(lang).$(format); fi; done;))
+	ln -sf index.en.html $(PUBLISHDIR)/developers-reference/index.html
+	ln -sf developers-reference.en.pdf $(PUBLISHDIR)/developers-reference/developers-reference.pdf
+	ln -sf developers-reference.en.txt $(PUBLISHDIR)/developers-reference/developers-reference.txt
+
+.PHONY: developers-reference.html %/developers-reference.html
+developers-reference.html:	$(CURDIR)/index.html
+%/developers-reference.html:	$(addprefix %/,index.html)
+	@true
+
+.PRECIOUS:			%/index.html
+index.html:			$(CURDIR)/developers-reference.html
+%/index.html:			$(addprefix %/,$(SOURCES))
+	cd $(@D) && $(XP) $(DBK2HTML) index.dbk
 
-.PHONY:	build
-build:
-	debian/rules build
+# There must be an easier way than recursive make!
+.PRECIOUS:		%.dbk %.ent
+ifndef LINGUA
+%.dbk %.ent: FORCE
+	$(MAKE) $@ LINGUA=`basename $(@D)`
 
+FORCE:
+else
+$(LINGUA)/%.dbk:	%.dbk $(patsubst %.dbk,po4a/$(LINGUA)/%.po,%.dbk)
+#	$(TRANSLATE) -m $< -p po4a/$(@:.dbk=.po) -l $@ -a ?po4a/$(@:.dbk=.add)
+# workaround to "-a ?" only possible with po4a version in Squeeze, otherwise build is broken in Lenny
+	if [ -f po4a/$(@:.dbk=.add) ]; then \
+		$(TRANSLATE) -m $< -p po4a/$(@:.dbk=.po) -l $@ -a po4a/$(@:.dbk=.add); else \
+		$(TRANSLATE) -m $< -p po4a/$(@:.dbk=.po) -l $@; fi
+
+$(LINGUA)/common.ent:	common.ent
+	cd $(@D) && ln -sf ../$(@F) .
+endif
+
+developers-reference.txt:	$(CURDIR)/developers-reference.txt
+%/developers-reference.txt:	$(addprefix %/,$(SOURCES))
+	$(XP) $(DBK2HTML1) $(@D)/index.dbk \
+	    | w3m -o display_charset=UTF-8 -cols 70 -dump -no-graph -T text/html > $@
+
+developers-reference.pdf:       $(CURDIR)/developers-reference.pdf
+%/developers-reference.pdf:     $(addprefix %/,$(SOURCES))
+	TOP=`pwd` && cd $(@D) && $(DBLATEX) index.dbk \
+	    && mv index.dbk.pdf $(@F)
+
+.PHONY: pot
+pot:				$(patsubst %.dbk,po4a/po/%.pot,$(SOURCES))
+po4a/po/%.pot:			%.dbk
+	po4a-gettextize --format docbook --master $< --po $@
+
+ifdef LINGUA
+.PHONY: updatepo
+updatepo:			$(patsubst %.dbk,po4a/$(LINGUA)/%.po,$(SOURCES))
+po4a/$(LINGUA)/%.po:		%.dbk
+	po4a-updatepo --previous --format docbook --master $< --po $@
+endif
+
+tidypo:
+	for po in $(wildcard po4a/*/*.po po4a/*/*.pot); do \
+	    msgcat $$po > $$po.tmp && mv $$po.tmp $$po; \
+	done
+
+checkpo:
+	@for po in $(wildcard po4a/*/*.po po4a/*/*.pot); do \
+	    echo $$po; \
+	    msgfmt --check --verbose $$po; \
+	done
+
+%/version.ent:
+	echo '<!ENTITY version "$(VERSION)">' >  $@
+	echo '<!ENTITY pubdate "$(PUBDATE)">' >> $@
+
+.PHONY: clean
 clean:
-	debian/rules clean
+	rm -f *.fo *.html *.pdf *.txt
+	for L in $(LANGS); do rm -rf `basename ./"$$L"/`; done
+	rm -f version.ent
+	rm -f `find . -name "*~" -o -name "*.bak"`
+	rm -f *~ *.bak .#* core
+
+.PHONY: distclean
+distclean: clean
+	rm -f *.rej *.orig
 
+# if rule bomb out, delete the target
+.DELETE_ON_ERROR: