Try to re-work release building script a little.

1 files changed, 94 insertions, 0 deletions

diff --git a/version.py b/version.py
new file mode 100644
index 000000000..c11a623d2
--- /dev/null
+++ b/version.py
@@ -0,0 +1,94 @@
+#!/usr/bin/python
+
+import os
+import sys
+import datetime
+import shutil
+import copy
+
+class Version:
+    def __init__(self, s):
+        self.pre = False
+        self.beta = None
+
+        if s.startswith("'"):
+            s = s[1:]
+        if s.endswith("'"):
+            s = s[0:-1]
+        
+        if s.endswith('pre'):
+            s = s[0:-3]
+            self.pre = True
+
+        b = s.find("beta")
+        if b != -1:
+            self.beta = int(s[b+4:])
+
+        p = s.split('.')
+        self.major = int(p[0])
+        self.minor = int(p[1])
+
+    def bump(self):
+        self.minor += 1
+        self.pre = False
+        self.beta = None
+
+    def bump_and_to_pre(self):
+        self.bump()
+        self.pre = True
+        self.beta = None
+
+    def to_release(self):
+        self.pre = False
+        self.beta = None
+
+    def bump_beta(self):
+        if self.pre:
+            self.pre = False
+            self.beta = 1
+        elif self.beta is not None:
+            self.beta += 1
+        elif self.beta is None:
+            self.beta = 1
+
+    def __str__(self):
+        s = '%d.%02d' % (self.major, self.minor)
+        if self.beta is not None:
+            s += 'beta%d' % self.beta
+        elif self.pre:
+            s += 'pre'
+
+        return s
+        
+def rewrite_wscript(method):
+    f = open('wscript', 'rw')
+    o = open('wscript.tmp', 'w')
+    version = None
+    while 1:
+        l = f.readline()
+        if l == '':
+            break
+
+        s = l.split()
+        if len(s) == 3 and s[0] == "VERSION":
+            version = Version(s[2])
+            method(version)
+            print "Writing %s" % version
+            print >>o,"VERSION = '%s'" % version
+        else:
+            print >>o,l,
+    f.close()
+    o.close()
+
+    os.rename('wscript.tmp', 'wscript')
+    return version
+
+def append_to_changelog(version):
+    f = open('ChangeLog', 'r')
+    c = f.read()
+    f.close()
+
+    f = open('ChangeLog', 'w')
+    now = datetime.datetime.now()
+    f.write('%d-%02d-%02d  Carl Hetherington  <cth@carlh.net>\n\n\t* Version %s released.\n\n' % (now.year, now.month, now.day, version))
+    f.write(c)