From 7f8cb93092640ead96b3da60a6fb8c42eb0c13d9 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Sat, 8 Feb 2014 11:08:56 +0000
Subject: [PATCH] mkdist script tweaks to support releasing from any named
 branch

---
 Tools/mkdist.py | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/Tools/mkdist.py b/Tools/mkdist.py
index 234c768f2..2e69dbece 100755
--- a/Tools/mkdist.py
+++ b/Tools/mkdist.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 # This script builds a swig-x.y.z distribution.
-# Usage : mkdist.py version, where version should be x.y.z
+# Usage: mkdist.py version branch, where version should be x.y.z and branch is normally 'master'
 
 import sys
 import string
@@ -16,10 +16,16 @@ def failed():
 try:
    version = sys.argv[1]
    dirname = "swig-" + version
+   branch = sys.argv[2]
 except:
-   print "Usage: mkdist.py version, where version should be x.y.z"
+   print "Usage: mkdist.py version branch, where version should be x.y.z and branch is normally 'master'"
    sys.exit(1)
 
+if sys.version_info[0:2] < (2, 7):
+   print "Error: Python 2.7 is required"
+   sys.exit(3)
+
+
 # Check name matches normal unix conventions
 if string.lower(dirname) != dirname:
   print "directory name ("+dirname+") should be in lowercase"
@@ -38,7 +44,7 @@ os.system("rm -f "+dirname+".tar")
 # Grab the code from git
 
 print "Checking git repository is in sync with remote repository"
-os.system("git remote update") == 0 or failed()
+os.system("git remote update origin") == 0 or failed()
 command = ["git", "status", "--porcelain", "-uno"]
 out = subprocess.check_output(command)
 if out.strip() != "":
@@ -47,7 +53,7 @@ if out.strip() != "":
   print out
   sys.exit(3)
 
-command = ["git", "log", "--oneline", "master..origin/master"]
+command = ["git", "log", "--oneline", branch + "..origin/" + branch]
 out = subprocess.check_output(command)
 if out.strip() != "":
   print "Remote repository has additional modifications to local repository"
@@ -55,7 +61,7 @@ if out.strip() != "":
   print out
   sys.exit(3)
 
-command = ["git", "log", "--oneline", "origin/master..master"]
+command = ["git", "log", "--oneline", "origin/" + branch + ".." + branch]
 out = subprocess.check_output(command)
 if out.strip() != "":
   print "Local repository has modifications not pushed to the remote repository"