make mass-build GPLv2+

[mass-build.git] / vcs.py

diff --git a/vcs.py b/vcs.py
index d20ebeb305100702cf2770d5f9d5aa6c5f6e9f4c..564b0c14818069dd552e97759689411a6992bc67 100644 (file)
--- a/vcs.py
+++ b/vcs.py
@@ -1,6 +1,23 @@
+# mass-build - Easily Build Software Involving a Large Amount of Source Repositories
+# Copyright (C) 2012 Ralf Jung <post@ralfj.de>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
 import os, git, subprocess
 
-'''A VCS must have an "update" method with an optional "forceVersion" parameter, and a "version" method.'''
+'''A VCS must have an "update" method with an optional "forceVersion" parameter, and optionally a "version" method.'''
 
 # Fetch updates from git
 class Git:
@@ -45,6 +62,9 @@ class Git:
                        repo.head.reset(self.commit, working_tree=True)
                else:
                        repo.git.rebase(self.commit)
+               # update submodules
+               repo.git.submodule("update", "--init", "--recursive", "--rebase")
+               # done
                print "...done",
                if repo.head.reference.commit != repo.commit(self.commit):
                        print "(keeping local patches around)",
@@ -58,10 +78,9 @@ class Git:
 
 # Fetch updates via SVN
 class SVN:
-       def __init__(self, folder, url, versionName):
+       def __init__(self, folder, url):
                self.folder = os.path.abspath(folder)
                self.url = url
-               self.versionName = versionName
 
        def update(self, forceVersion=False):
                if os.path.exists(self.folder):
@@ -69,7 +88,5 @@ class SVN:
                        if forceVersion: subprocess.check_call(['svn', 'revert', '-R', '.'])
                        subprocess.check_call(['svn', 'switch', self.url]) # and update to the URL we got
                else:
+                       os.makedirs(self.folder) # if even the parent folder does not exist, svn fails
                        subprocess.check_call(['svn', 'co', self.url, self.folder]) # just download it
-
-       def version(self):
-               return self.versionName