Ticket #3035: rough_epub_makefile.patch

Makefile

@@ -5 +5 @@
 ROOT_ID =
 PDF_OUTPUT = LFS-BOOK.pdf
 NOCHUNKS_OUTPUT = LFS-BOOK.html
+EPUB_OUTPUT = LFS-BOOK.epub
 SHELL = /bin/bash
 
 ifdef V
@@ -59 +60 @@
         fi;
         $(Q)fop $(RENDERTMP)/lfs-pdf.fo $(BASEDIR)/$(PDF_OUTPUT)
 
+epub: validate
+        @echo "Generating HTML/XML for EPUB..."
+        $(Q)if [ ! -e $(BASEDIR) ]; then \
+          mkdir -p $(BASEDIR); \
+        fi;
+        $(Q)mkdir -p $(RENDERTMP)/lfs-epub
+        $(Q)xsltproc --nonet --output $(RENDERTMP)/lfs-epub/ \
+        stylesheets/lfs-xsl/docbook-xsl-1.76.1/epub/docbook.xsl \
+        $(RENDERTMP)/lfs-full.xml &>/dev/null
+
+        @echo "Generating EPUB file..."
+        $(Q)echo "application/epub+zip" > $(RENDERTMP)/lfs-epub-mimetype
+        $(Q)zip -0Xq  $(BASEDIR)/$(EPUB_OUTPUT) $(RENDERTMP)/lfs-epub-mimetype
+        $(Q)zip -Xr9Dq $(BASEDIR)/$(EPUB_OUTPUT) $(RENDERTMP)/lfs-epub/*
+
 nochunks: validate profile-html
         @echo "Generating non chunked XHTML file..."
         $(Q)xsltproc --nonet -stringparam rootid "$(ROOT_ID)" \
@@ -80 +96 @@
         $(Q)[ -d $(RENDERTMP) ] || mkdir -p $(RENDERTMP)
         $(Q)rm -f $(RENDERTMP)/lfs-{full,html,pdf}.xml
         $(Q)rm -f $(RENDERTMP)/lfs-pdf.fo
+        $(Q)rm -rf $(RENDERTMP)/lfs-epub*
 
 validate: tmpdir
         @echo "Processing bootscripts..."