New upstream version 3.0.0upstream/3.0.0

4 files changed, 36 insertions, 19 deletions

diff --git a/src/engine/SCons/Tool/docbook/__init__.py b/src/engine/SCons/Tool/docbook/__init__.py
index 83b3ecd..ed63784 100644
--- a/src/engine/SCons/Tool/docbook/__init__.py
+++ b/src/engine/SCons/Tool/docbook/__init__.py
@@ -10,7 +10,7 @@ selection method.
 """
 
 #
-# Copyright (c) 2001 - 2016 The SCons Foundation
+# Copyright (c) 2001 - 2017 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -43,6 +43,8 @@ import SCons.Script
 import SCons.Tool
 import SCons.Util
 
+
+__debug_tool_location = False
 # Get full path to this script
 scriptpath = os.path.dirname(os.path.realpath(__file__))
 
@@ -157,6 +159,11 @@ def __create_output_dir(base_dir):
 #
 # Supported command line tools and their call "signature"
 #
+xsltproc_com_priority = ['xsltproc', 'saxon', 'saxon-xslt', 'xalan']
+
+# TODO: Set minimum version of saxon-xslt to be 8.x (lower than this only supports xslt 1.0.
+#       see: http://saxon.sourceforge.net/saxon6.5.5/
+#       see: http://saxon.sourceforge.net/
 xsltproc_com = {'xsltproc' : '$DOCBOOK_XSLTPROC $DOCBOOK_XSLTPROCFLAGS -o $TARGET $DOCBOOK_XSL $SOURCE',
                 'saxon' : '$DOCBOOK_XSLTPROC $DOCBOOK_XSLTPROCFLAGS -o $TARGET $DOCBOOK_XSL $SOURCE $DOCBOOK_XSLTPROCPARAMS',
                 'saxon-xslt' : '$DOCBOOK_XSLTPROC $DOCBOOK_XSLTPROCFLAGS -o $TARGET $DOCBOOK_XSL $SOURCE $DOCBOOK_XSLTPROCPARAMS',
@@ -166,19 +173,27 @@ fop_com = {'fop' : '$DOCBOOK_FOP $DOCBOOK_FOPFLAGS -fo $SOURCE -pdf $TARGET',
            'xep' : '$DOCBOOK_FOP $DOCBOOK_FOPFLAGS -valid -fo $SOURCE -pdf $TARGET',
            'jw' : '$DOCBOOK_FOP $DOCBOOK_FOPFLAGS -f docbook -b pdf $SOURCE -o $TARGET'}
 
-def __detect_cl_tool(env, chainkey, cdict):
+def __detect_cl_tool(env, chainkey, cdict, cpriority=None):
     """
     Helper function, picks a command line tool from the list
     and initializes its environment variables.
     """
     if env.get(chainkey,'') == '':
         clpath = ''
-        for cltool in cdict:
+
+        if cpriority is None:
+            cpriority = cdict.keys()
+        for cltool in cpriority:
+            if __debug_tool_location:
+                print("DocBook: Looking for %s"%cltool)
             clpath = env.WhereIs(cltool)
             if clpath:
+                if __debug_tool_location:
+                    print("DocBook: Found:%s"%cltool)
                 env[chainkey] = clpath
                 if not env[chainkey + 'COM']:
                     env[chainkey + 'COM'] = cdict[cltool]
+                break
 
 def _detect(env):
     """
@@ -192,10 +207,10 @@ def _detect(env):
         
     if ((not has_libxml2 and not has_lxml) or (prefer_xsltproc)):
         # Try to find the XSLT processors
-        __detect_cl_tool(env, 'DOCBOOK_XSLTPROC', xsltproc_com)
+        __detect_cl_tool(env, 'DOCBOOK_XSLTPROC', xsltproc_com, xsltproc_com_priority)
         __detect_cl_tool(env, 'DOCBOOK_XMLLINT', xmllint_com)
 
-    __detect_cl_tool(env, 'DOCBOOK_FOP', fop_com)
+    __detect_cl_tool(env, 'DOCBOOK_FOP', fop_com, ['fop','xep','jw'])
 
 #
 # Scanners
@@ -335,7 +350,7 @@ def __build_lxml(target, source, env):
         result = transform(doc)
         
     try:
-        of = open(str(target[0]), "w")
+        of = open(str(target[0]), "wb")
         of.write(of.write(etree.tostring(result, pretty_print=True)))
         of.close()
     except:
@@ -461,7 +476,7 @@ def DocbookEpub(env, target, source=None, *args, **kw):
             # Create xpath context
             xpath_context = doc.xpathNewContext()
             # Register namespaces
-            for key, val in nsmap.iteritems():
+            for key, val in nsmap.items():
                 xpath_context.xpathRegisterNs(key, val)
 
             if hasattr(opf, 'xpathEval') and xpath_context:
diff --git a/src/engine/SCons/Tool/docbook/__init__.xml b/src/engine/SCons/Tool/docbook/__init__.xml
index 11b189f..1994392 100644
--- a/src/engine/SCons/Tool/docbook/__init__.xml
+++ b/src/engine/SCons/Tool/docbook/__init__.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-Copyright (c) 2001 - 2016 The SCons Foundation
+Copyright (c) 2001 - 2017 The SCons Foundation
 
 This file is processed by the bin/SConsDoc.py module.
 See its __doc__ string for a discussion of the format.
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/docbook.py b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/docbook.py
index c070602..e7b8cfa 100644
--- a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/docbook.py
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/docbook.py
@@ -1,5 +1,6 @@
 # docbook.py: extension module
 # $Id: docbook.py 8353 2009-03-17 16:57:50Z mzjn $
+from __future__ import print_function
 
 import sys
 import string
@@ -82,7 +83,7 @@ def adjustColumnWidths(ctx, nodeset):
         relParts.append(relPart)
         absParts.append(pixels)
 
-        col = col.next
+        col = col.__next__
 
     # Ok, now we have the relative widths and absolute widths in
     # two parallel arrays.
@@ -116,7 +117,7 @@ def adjustColumnWidths(ctx, nodeset):
             pixelWidth = convertLength(tableWidth)
 
         if pixelWidth <= absTotal:
-            print "Table is wider than table width"
+            print("Table is wider than table width")
         else:
             pixelWidth = pixelWidth - absTotal
 
@@ -151,7 +152,7 @@ def adjustColumnWidths(ctx, nodeset):
             col.setProp("width", widths[count])
 
         count = count+1
-        col = col.next
+        col = col.__next__
 
     return nodeset
 
@@ -163,10 +164,10 @@ def convertLength(length):
     m = re.search('([+-]?[\d\.]+)(\S+)', length)
     if m != None and m.lastindex > 1:
         unit = pixelsPerInch
-        if unitHash.has_key(m.group(2)):
+        if m.group(2) in unitHash:
             unit = unitHash[m.group(2)]
         else:
-            print "Unrecognized length: " + m.group(2)
+            print("Unrecognized length: " + m.group(2))
 
         pixels = unit * float(m.group(1))
     else:
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/xslt.py b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/xslt.py
index c712f65..77ca0de 100644
--- a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/xslt.py
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/extensions/xslt.py
@@ -1,5 +1,6 @@
 #!/usr/bin/python -u
 # $Id: xslt.py 8353 2009-03-17 16:57:50Z mzjn $
+from __future__ import print_function
 
 import sys
 import libxml2
@@ -18,7 +19,7 @@ try:
     xmlfile = sys.argv[1]
     xslfile = sys.argv[2]
 except IndexError:
-    print usage
+    print(usage)
     sys.exit(1)
 
 def quote(astring):
@@ -38,12 +39,12 @@ try:
     while (sys.argv[count]):
         try:
             name, value = sys.argv[count].split("=", 2)
-            if params.has_key(name):
-                print "Warning: '%s' re-specified; replacing value" % name
+            if name in params:
+                print("Warning: '%s' re-specified; replacing value" % name)
             params[name] = quote(value)
         except ValueError:
-            print "Invalid parameter specification: '" + sys.argv[count] + "'"
-            print usage
+            print("Invalid parameter specification: '" + sys.argv[count] + "'")
+            print(usage)
             sys.exit(1)
         count = count+1
 except IndexError:
@@ -70,7 +71,7 @@ result = style.applyStylesheet(doc, params)
 if outfile:
     style.saveResultToFilename(outfile, result, 0)
 else:
-    print result
+    print(result)
 
 # Free things up
 style.freeStylesheet()