From d3962c78a295d9814152e2dc6d7bd1a3268e1357 Mon Sep 17 00:00:00 2001
From: Tommy Reynolds <Tommy.Reynolds@MegaCoder.com>
Date: Sun, 12 Mar 2006 17:48:11 +0000
Subject: Separate PDF generation into two steps: first create the XML-FO form
 of the XML, and then render the XML-FO into PDF.  Added "fo", "fo-all",
 "fo-${LANG}" targets to do the XML-FO conversion, and then have the
 "pdf-${LANG}" targets use the "${LANG}/${DOCBASE}.fo" file as their only
 prerequisite.

I'm using xmllint to reformat the .FO files for now; otherwise it's
all one very, very long line and all the diagnostics complain about
that one line ;-)
---
 Makefile.common | 46 ++++++++++++++++++++++++++++------------------
 1 file changed, 28 insertions(+), 18 deletions(-)

diff --git a/Makefile.common b/Makefile.common
index cc7ace7..5af73ea 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -2,18 +2,8 @@
 # Makefile.common
 #
 # This file, to be included from every document's local Makefile, provides
-# the basic targets used by the Fedora Docs Project:
-# all			-- Default target, builds HTML document only
-# ${DOCNAME}/index.html	-- Builds HTML version of document
-# html			-- See "${DOCNAME}/index.html"
-# html-nochunks		-- See "${DOCNAME}.html"; single HTML file
-# ${DOCNAME}.tar.gz	-- Packages HTML document into a tar archive
-# tarball		-- See "${DOCNAME}.tar.gz"
-# clean			-- Deletes all generated files and directories
-# distclean		-- See "clean"
-# ${DOCNAME}.pdf	-- Builds PDF version of document
-# pdf			-- See "${DOCNAME}.pdf"
-# txt                   -- Make ASCII txt version
+# the basic targets used by the Fedora Docs Project.  To see a list,
+# type "make help".
 #########################################################################
 
 #########################################################################
@@ -480,21 +470,41 @@ tarball::	$(foreach LANG,${LANGUAGES},$(DOCBASE)-$(LANG).tar.gz)
 #########################################################################
 # For each language in ${LANGUAGES}, generate an Adobe Portable Document
 # Format (PDF) file.
+define	FO_template
+.PHONY:	fo-${1}
+fo-${1}:: ${1}/${DOCBASE}.fo
+${1}/${DOCBASE}.fo:: ${XMLFILES-${1}} ${XMLDEPFILES-${1}} set-locale-${1}
+	LANG=${1}.UTF-8 xsltproc --xinclude ${XSLPDF} 		\
+	     ${1}/${DOCBASE}.xml | ${XMLLINT} --format -o $$@ -
+clean::
+	${RM} ${1}/${DOCBASE}.fo
+help::
+	@printf ${TFMT} 'fo-${1}' 'Creates ${1}/${DOCBASE}.fo file'
+	@printf ${TFMT} '${1}/${DOCBASE}.fo' 'XSL-FO file for locale ${1}'
+endef
+
+$(foreach L,${LANGUAGES},$(eval $(call FO_template,${L})))
+
+.PHONY:	fo fo-all
+fo fo-all::	$(foreach L,${LANGUAGES},fo-${L})
+help::
+	@printf ${TFMT} 'fo' 'Generate .FO files for all languages'
+	@printf ${TFMT} 'fo-all' 'Generate .FO files for all languages'
+
 define	PDF_template
 .PHONY:	pdf-${1}
-
 pdf-$(1):: ${DOCBASE}-$(1).pdf
 
-${DOCBASE}-$(1).pdf:: ${XMLFILES-${1}} ${XMLDEPFILES-${1}} set-locale-${1}
-	LANG=${1}.UTF-8 ${XMLTO} pdf -x $(XSLPDF) $(1)/$(DOCBASE).xml
-	mv -f ${DOCBASE}.pdf ${DOCBASE}-${1}.pdf
+${DOCBASE}-${1}.pdf:: ${1}/${DOCBASE}.fo
+	LANG=${1}.UTF-8 ${XMLTO} -o ${1} pdf $$<
+	mv -f ${1}/${DOCBASE}.pdf $$@
 
 distclean::
 	${RM} ${DOCBASE}-${1}.pdf
 
 help::
-	@printf ${TFMT} 'pdf-${1}' 'Renders XML into PDF file for locale ${1}'
-	@printf ${TFMT} '${DOCBASE}-${1}.pdf' 'Renders XML into PDF file'
+	@printf ${TFMT} 'pdf-${1}' 'Renders XML-FO into PDF for locale ${1}'
+	@printf ${TFMT} '${DOCBASE}-${1}.pdf' 'Renders XML-FO into PDF file'
 
 endef
 
-- 
cgit