Merged in dirkbaechle/scons (pull request #91)

Adding EPUB as output format for documentation

8 files changed, 102 insertions, 3 deletions

diff --git a/doc/man/MANIFEST b/doc/man/MANIFEST
index 7f0ad45..4b3ce9f 100644
--- a/doc/man/MANIFEST
+++ b/doc/man/MANIFEST
@@ -5,8 +5,9 @@ scons.xml
 sconsign.xml
 scons-time.xml
 *.xsl
-scons.css
+*.css
 SConstruct
+cover.jpg
 titlepage/bricks.jpg
 titlepage/mapnik_final_colors.svg
 titlepage/SCons_path.svg
diff --git a/doc/man/SConstruct b/doc/man/SConstruct
index cd94021..cfdbb2d 100644
--- a/doc/man/SConstruct
+++ b/doc/man/SConstruct
@@ -27,7 +27,7 @@
 import os
 
 env = Environment(ENV={'PATH' : os.environ['PATH']},
-                  tools=['docbook'],
+                  tools=['docbook','gs','zip'],
                   toolpath=['../../src/engine/SCons/Tool'],
                   DOCBOOK_DEFAULT_XSL_HTML='html.xsl',
                   DOCBOOK_DEFAULT_XSL_PDF='pdf.xsl')
@@ -53,3 +53,23 @@ def createManPages(env, target):
 createManPages(env, "scons")
 createManPages(env, "sconsign")
 createManPages(env, "scons-time")
+
+has_gs = False
+if env.WhereIs('gs'):
+    has_gs = True
+
+#
+# Create the EPUB format
+#
+if has_gs and has_pdf:
+    metainf = env.Command('META-INF','',[Mkdir('META-INF'), Mkdir('OEBPS')])
+    css = env.Command('OEBPS/epub.css','epub.css',[Copy('OEBPS/epub.css','epub.css')])
+    env.Depends(css, metainf)
+    jpg = env.Gs('OEBPS/cover.jpg','scons-scons.pdf', 
+                 GSFLAGS='-dNOPAUSE -dBATCH -sDEVICE=jpeg -dFirstPage=1 -dLastPage=1 -dJPEGQ=100 -r72x72 -q')
+    env.Depends(jpg, metainf)
+    oebps = env.DocbookXslt('OEBPS/toc.ncx', 'scons_db.xml', xsl='epub.xsl')
+    env.Depends(oebps, jpg)
+    env.Zip('scons-man.epub', 'OEBPS', ZIPFLAGS='-Xr9D')
+    env.Clean(oebps, Glob('OEBPS/*.*'))
+    env.Clean(oebps, Glob('META-INF/*.*'))
diff --git a/doc/man/cover.jpg b/doc/man/cover.jpg
new file mode 100644
index 0000000..e2c2cb3
--- /dev/null
+++ b/doc/man/cover.jpg
diff --git a/doc/man/epub.css b/doc/man/epub.css
new file mode 100644
index 0000000..31cebe5
--- /dev/null
+++ b/doc/man/epub.css
@@ -0,0 +1,33 @@
+/* This defines styles and classes used in the book */
+body { }
+code { font-family: monospace; }
+h1, h2, h3, h4, h5, h6 { text-align: center; margin-bottom:2em;}
+h1.title { }
+h2.author { }
+p{
+	padding:0;
+	margin:0;
+	text-indent:2em;
+}
+blockquote{
+	margin-left:3em;
+	margin-right:3em;
+}
+.caption{
+	text-align:center;
+	font-style:italic;
+	margin-bottom:1em;
+	margin-top:.2em;
+	font-size:.8em;
+}
+blockquote > p{
+	text-indent:0;
+	margin-bottom:1em;
+}
+img{
+	display:block;
+	margin-left: auto;
+	margin-right: auto;
+	text-align:center;
+	margin-top:1em;
+}
diff --git a/doc/man/epub.xsl b/doc/man/epub.xsl
new file mode 100644
index 0000000..bc1d4b3
--- /dev/null
+++ b/doc/man/epub.xsl
@@ -0,0 +1,35 @@
+<?xml version='1.0'?>

+<!--

+

+  __COPYRIGHT__

+

+  Permission is hereby granted, free of charge, to any person obtaining

+  a copy of this software and associated documentation files (the

+  "Software"), to deal in the Software without restriction, including

+  without limitation the rights to use, copy, modify, merge, publish,

+  distribute, sublicense, and/or sell copies of the Software, and to

+  permit persons to whom the Software is furnished to do so, subject to

+  the following conditions:

+

+  The above copyright notice and this permission notice shall be included

+  in all copies or substantial portions of the Software.

+

+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY

+  KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE

+  WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

+  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

+  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

+  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

+  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+

+-->

+<xsl:stylesheet

+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 

+	xmlns:fo="http://www.w3.org/1999/XSL/Format" 

+	version="1.0"> 

+

+	<xsl:import href="../../src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/epub/docbook.xsl"/> 

+

+<xsl:param name="html.stylesheet" select="'epub.css'"/>

+

+</xsl:stylesheet> 

diff --git a/doc/man/html.xsl b/doc/man/html.xsl
index 71a847a..864af88 100644
--- a/doc/man/html.xsl
+++ b/doc/man/html.xsl
@@ -51,5 +51,9 @@ reference title
 set       toc,title

 </xsl:param>

 

+<!-- Prevent our EPUB cover image from getting included -->

+<xsl:template match="mediaobject[@role = 'cover']">

+</xsl:template>

+

 </xsl:stylesheet> 

 

diff --git a/doc/man/pdf.xsl b/doc/man/pdf.xsl
index 652975f..f314103 100644
--- a/doc/man/pdf.xsl
+++ b/doc/man/pdf.xsl
@@ -67,5 +67,8 @@ set       toc,title
   <xsl:apply-templates select="." mode="vl.as.blocks"/>

 </xsl:template>

 

-</xsl:stylesheet> 

+<!-- Prevent our EPUB cover image from getting printed to the PDF -->

+<xsl:template match="mediaobject[@role = 'cover']">

+</xsl:template>

 

+</xsl:stylesheet> 

diff --git a/doc/man/scons.xml b/doc/man/scons.xml
index ab5d35f..5560847 100644
--- a/doc/man/scons.xml
+++ b/doc/man/scons.xml
@@ -60,6 +60,9 @@
     </copyright>
 
     <releaseinfo>version &buildversion;</releaseinfo>
+    
+    <mediaobject role="cover"><imageobject><imagedata fileref="cover.jpg" format="JPG"/></imageobject></mediaobject>
+    
   </referenceinfo>
 
   <title>SCons &buildversion;</title>