Add fixed bug numbers to each patchset, autogenerate README.md with patch information.

debian/tools/patchupdate.py

@@ -17,6 +17,7 @@ class PatchSet(object):
         self.name    = name
         self.authors = []
         self.fixes   = []
+        self.changes = []
 
         self.patches = []
         self.files   = set()
@@ -164,6 +165,8 @@ def read_patchsets(directory):
                         xmldoc = minidom.parseString(wr.read())
                     short_desc = xmldoc.getElementsByTagName('short_desc')[0].firstChild.data
                     patch.fixes.append((val, short_desc))
+                elif cmd == "changes":
+                    patch.changes.append(val)
                 elif cmd == "depends":
                     if not name_to_id.has_key(val):
                         print "** Definition file %s references unknown dependency %s" % (deffile, val)
@@ -177,9 +180,7 @@ def read_patchsets(directory):
 
     return patches
 
-def generate_makefile(patches):
-    fp = sys.stdout
-
+def generate_makefile(patches, fp):
     fp.write("#\n")
     fp.write("# This file is automatically generated, DO NOT EDIT!\n")
     fp.write("#\n")
@@ -237,11 +238,33 @@ def generate_makefile(patches):
             fp.write("\ttouch %s.ok\n" % patch.name)
         fp.write("\n");
 
-def generate_readme(patches):
-    pass
-
+def generate_readme(patches, fp):
+    fp.write("wine-compholio\n")
+    fp.write("==============\n")
+    fp.write("\n")
+    fp.write("The Wine \"Compholio\" Edition repository includes a variety of patches ")
+    fp.write("for Wine to run common Windows applications under Linux.\n")
+    fp.write("\n")
+    fp.write("These patches fix the following Wine bugs:\n")
+    fp.write("\n")
+    for i, patch in patches.iteritems():
+        for (bugid, bugname) in patch.fixes:
+            fp.write("* ([#%d](%s))\n" % (bugid, bugname))
+    fp.write("\n")
+    fp.write("\n")
+    fp.write("Besides that the following additional changes are included:\n")
+    fp.write("\n")
+    for i, patch in patches.iteritems():
+        for change in patch.changes:
+            fp.write("* %s\n" % change)
+    fp.write("\n")
 
 if __name__ == "__main__":
     patches = read_patchsets("./patches")
     verify_dependencies(patches)
-    generate_makefile(patches)
+
+    with open("./patches/Makefile", "w") as fp:
+        generate_makefile(patches, fp)
+
+    with open("./README.md", "w") as fp:
+        generate_readme(patches, fp)