From: aph <aph@313b444b-1b9f-4f58-a734-7bb04f332e8d>
Date: Mon, 22 Jan 2001 05:14:07 +0000 (+0000)
Subject: build and clean stuff with the top-level makefile, not debian/rules;
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=developers-reference.git;a=commitdiff_plain;h=7374662ca80fb179fec9aa1a1026994a6b2eb1de;ds=sidebyside

build and clean stuff with the top-level makefile, not debian/rules;
build support for non-English languages, and build those by default as
well


git-svn-id: svn://anonscm.debian.org/ddp/manuals/trunk/developers-reference@1088 313b444b-1b9f-4f58-a734-7bb04f332e8d
---

diff --git a/Makefile b/Makefile
index 914d8fe..703959d 100644
--- a/Makefile
+++ b/Makefile
@@ -3,19 +3,83 @@
 MANUAL		:= $(notdir $(shell pwd))
 PUBLISHDIR	:= ../../../public_html/manuals.html
 
-all: build
+TARGETS		:= $(foreach fmt,html txt pdf,developers-reference.$(fmt)) \
+		   $(foreach langext,.ja .fr, \
+		      $(foreach fmt,html txt pdf,developers-reference$(langext).$(fmt)))
 
-publish:	build
+# programs for creating output
+DEBIANDOC2HTML	:= debiandoc2html -d debiandoc.decl -c
+DEBIANDOC2TEXT	:= debiandoc2text -d debiandoc.decl
+DEBIANDOC2LATEX	:= debiandoc2latex -d debiandoc.decl
+
+MAX_TEX_RECURSION := 5
+
+.PHONY:	all
+all:    $(TARGETS)
+
+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)
 
-.PHONY:	build
-build:
-	debian/rules build
+
+developers-reference.html:	developers-reference.sgml
+	$(DEBIANDOC2HTML) -l C $<
+
+developers-reference.%.html:	developers-reference.%.sgml
+	$(DEBIANDOC2HTML) -l $* $<
+
+developers-reference.txt:	developers-reference.sgml
+	$(DEBIANDOC2TEXT) -l C -O $< > $@
+
+developers-reference.%.txt:	developers-reference.%.sgml
+	$(DEBIANDOC2TEXT) -l $* -O $< > $@
+
+developers-reference.tex:	developers-reference.sgml
+	$(DEBIANDOC2LATEX) -l C -O $< > $@
+
+developers-reference.%.tex:	developers-reference.%.sgml
+	$(DEBIANDOC2LATEX) -l $* -O $< > $@
+
+%.pdf:	%.tex
+#	 note that I have seen bi-stable .aux files, thus we check two levels deep
+	-cp -pf prior.aux pprior.aux 2>/dev/null
+	-cp -pf $(basename $<).aux prior.aux 2>/dev/null
+#	 fail if we don't have pdflatex correctly installed
+	kpsewhich pdflatex.fmt >/dev/null
+#	 due to a bug in debiandoc2latex2e output, this might fail
+	-pdflatex '\nonstopmode\input{$<}' >/dev/null # see $(@:.pdf=.log) for details
+	@set -e								;\
+	if ! cmp $(basename $<).aux prior.aux 2>/dev/null &&		\
+	   ! cmp $(basename $<).aux pprior.aux 2>/dev/null; then	\
+		if expr $(MAKELEVEL) '<' $(MAX_TEX_RECURSION) >/dev/null;\
+		then							\
+		   echo "remaking $@ (take $(MAKELEVEL))"		;\
+		   rm -f $@						;\
+		   $(MAKE) $@						;\
+		else							\
+		   echo "E: $@ needs remaking, but we have reached max. level, $(MAX_TEX_RECURSION)" ;\
+		fi							\
+	fi
+	rm -f prior.aux pprior.aux
+
+
+
+version.ent:
+	./debian/rules $@
 
 .PHONY: clean
 clean:
-	debian/rules clean
+	rm -rf developers-reference*.html
+	rm -f developers-reference*.txt developers-reference*.pdf \
+	      developers-reference*.ps developers-reference*.lout* lout.li \
+	      developers-reference*.sasp* developers-reference*.tex \
+	      developers-reference*.aux developers-reference*.toc \
+	      developers-reference*.idx developers-reference*.log \
+	      developers-reference*.out
+	rm -f version.ent
+	rm -f `find . -name "*~"`
+
+developers-reference$(SRCEXT).sgml: version.ent common.ent
\ No newline at end of file
diff --git a/debian/rules b/debian/rules
index dd2c897..7a8d97e 100755
--- a/debian/rules
+++ b/debian/rules
@@ -24,27 +24,20 @@ DEB_VERSION	:= $(shell LC_ALL=C dpkg-parsechangelog | grep '^Version: ' | sed 's
 # pretty-print the date
 DATE		:= $(shell LC_ALL=C date --date="`dpkg-parsechangelog | grep '^Date: ' | sed 's/^Date: *//'`" '+%d %B, %Y')
 
-build:	developers-reference.sgml
-	$(checkdir)
-	rm -f version.ent
+version.ent:
+	:> version.ent
 	echo "<!entity version \"$(DEB_VERSION)\">" >> version.ent
 	echo "<!entity date    \"$(DATE)\">"        >> version.ent
-	nsgmls -wall -s -E20 $^		# check SGML syntax
-	debiandoc2html $^
-	debiandoc2text $^
-	debiandoc2latexpdf -p letter $^
+
+build:
+	$(checkdir)
+	$(MAKE)
 	touch build
 
 clean:
 	$(checkdir)
+	$(MAKE) clean
 	rm -f build
-	rm -rf developers-reference.html
-	rm -f developers-reference.txt* developers-reference.ps	\
-	  developers-reference.pdf developers-reference.lout* lout.li	\
-	  developers-reference.sasp* developers-reference.tex		\
-	  developers-reference.aux developers-reference.toc 		\
-	  developers-reference.idx version.ent
-	rm -f `find . -name "*~"`
 	rm -rf $(prefix)
 	rm -f debian/files* core debian/substvars