[jhbuild/distutils-default-python2] distutils: default to python2, python can point to Python 3 now

[Christoph Reiter <creiter src gnome org>]

commit c683ffd73e02c2e5a11189c2fa9bc5a12bdfdc66
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Tue Sep 24 19:13:17 2019 +0200

    distutils: default to python2, python can point to Python 3 now
    
    Python upstream now allows distributions to move "python" in PATH to
    mean Python 3. This breaks the distutils module which is defaulting to
    "python" when building Python 2 modules.
    
    Use the more specific "python2" instead.
    
    Fixes #33

 jhbuild/modtypes/distutils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/jhbuild/modtypes/distutils.py b/jhbuild/modtypes/distutils.py
index 4acaa090..99e13c96 100644
--- a/jhbuild/modtypes/distutils.py
+++ b/jhbuild/modtypes/distutils.py
@@ -41,7 +41,7 @@ class DistutilsModule(Package, DownloadableModule):
         Package.__init__(self, name, branch=branch)
         self.supports_non_srcdir_builds = supports_non_srcdir_builds
         self.supports_install_destdir = True
-        self.python = os.environ.get('PYTHON', 'python')
+        self.python = os.environ.get('PYTHON', 'python2')
 
     def get_srcdir(self, buildscript):
         return self.branch.srcdir