patchinstall.sh: No longer depend on debian changelog file.

The repository no longer contains packaging files for debian.
This information will be provided on a separate website soon.

staging/VERSION

@@ -0,0 +1 @@
+Wine Staging 1.9.1 (unreleased)

staging/patchinstall.sh.in

@@ -58,7 +58,7 @@ upstream_commit()
 # Show version information
 version()
 {{
-	echo "Wine Staging {latest_staging_version}"
+	echo "{staging_version}"
 	echo "Copyright (C) 2014-2016 the Wine Staging project authors."
 	echo ""
 	echo "Patchset to be applied on upstream Wine:"

staging/patchupdate.py

@@ -53,7 +53,7 @@ class config(object):
     path_config             = os.path.expanduser("~/.config/patchupdate.conf")
 
     path_patches            = "patches"
-    path_changelog          = "staging/changelog"
+    path_version            = "staging/VERSION"
     path_wine               = "staging/wine"
 
     path_template_script    = "staging/patchinstall.sh.in"
@@ -151,21 +151,10 @@ def _parse_int(val, default=0):
     except AttributeError:
         return default
 
-def _read_changelog():
-    """Read information from changelog."""
-    with open(config.path_changelog) as fp:
-        for line in fp:
-            r = re.match("^([a-zA-Z0-9][^(]*)\((.*)\) ([^;]*)", line)
-            if r: yield (r.group(1).strip(), r.group(2).strip(), r.group(3).strip())
-
-def _latest_staging_version(only_released=False):
-    """Get version number of the latest release / unreleased version."""
-    for package, version, distro in _read_changelog():
-        version = version.replace("~rc", "-rc")
-        if distro.lower() != "unreleased":
-            return version
-        elif not only_released:
-            return "%s (unreleased)" % version
+def _staging_version():
+    """Get the current version number of Wine Staging."""
+    with open(config.path_version) as fp:
+        return fp.read().strip()
 
 def _latest_wine_commit(commit=None):
     """Get latest wine commit."""
@@ -785,7 +774,7 @@ def generate_script(all_patches, skip_checks=False):
     with open(config.path_template_script) as template_fp:
         template = template_fp.read()
     with open(config.path_script, "w") as fp:
-        fp.write(template.format(latest_staging_version=_latest_staging_version(),
+        fp.write(template.format(staging_version=_staging_version(),
                                  latest_wine_commit=latest_wine_commit,
                                  patch_helpers="".join(lines_helpers).rstrip("\n"),
                                  patch_resolver="".join(lines_resolver).rstrip("\n"),
@@ -794,24 +783,6 @@ def generate_script(all_patches, skip_checks=False):
     # Add changes to git
     subprocess.call(["git", "add", config.path_script])
 
-def wrap_changelog():
-
-    lines = []
-    with open(config.path_changelog) as fp:
-        for line in fp:
-            if line.startswith("  *") and len(line.rstrip("\n")) > 80:
-                wrapped = textwrap.wrap(line[3:].strip(), 80 - 4)
-                lines.append("  * %s\n" % "\n    ".join(wrapped))
-            else:
-                lines.append(line)
-
-    with open(config.path_changelog, "w") as fp:
-        for line in lines:
-            fp.write(line)
-
-    # Add changes to git
-    subprocess.call(["git", "add", config.path_changelog])
-
 
 if __name__ == "__main__":
 
@@ -859,7 +830,6 @@ if __name__ == "__main__":
         # Update autogenerated files
         generate_ifdefined(all_patches, skip_checks=args.skip_checks)
         generate_script(all_patches, skip_checks=args.skip_checks)
-        wrap_changelog()
 
     except PatchUpdaterError as e:
         print ""