openloops-py3.patch

diff --git a/download_dummy.py b/download_dummy.py
new file mode 100755
index 0000000..fdb847a
--- /dev/null
+++ b/download_dummy.py
@@ -0,0 +1,3 @@
+#!/usr/bin/env python3
+import sys
+print(sys.argv)
diff --git a/openloops b/openloops
index 2588bf7..74465b6 100755
--- a/openloops
+++ b/openloops
@@ -60,6 +60,7 @@ else
 
 fi
 
+export PYTHON3PATH=${PYTHONPATH}
 if [ -n "$OLPYTHON" ]; then
   # OLPYTHON is set. Assume it points to a Python executable and use it
   # both to run Python scripts and SCons.
@@ -67,7 +68,7 @@ if [ -n "$OLPYTHON" ]; then
   # Use scons-local (shipped with OpenLoops) with $OLPYTHON.
   SCONS="$OLPYTHON $BASEDIR/scons -Q"
 else
-  PYTHON="python"
+  PYTHON="python3"
   # If SCons is installed on the system, use this installation.
   # Otherwise use scons-local shipped with OpenLoops.
   command -v scons > /dev/null && SCONS="scons -Q" || SCONS="$BASEDIR/scons -Q"
diff --git a/pyol/config/default.cfg b/pyol/config/default.cfg
index bb3e57c..f5aaacc 100644
--- a/pyol/config/default.cfg
+++ b/pyol/config/default.cfg
@@ -146,7 +146,7 @@ definition_processor_script = pyol/build/define_process.scons
 definition_processor_prg = %(generator_dir)s/PreProcess.m
 code_generator_script = pyol/build/generate_process.scons
 code_generator_prg = %(generator_dir)s/RunGenerator.m
-process_download_script = pyol/bin/download_process.py
+process_download_script = download_dummy.py
 remote_process_url = http://www.physik.uzh.ch/data/openloops/repositories
 local_server_path =
 process_repositories = public
diff --git a/scons-local/scons.py b/scons-local/scons.py
index c0fe872..1ac6b9b 100755
--- a/scons-local/scons.py
+++ b/scons-local/scons.py
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
 #
 # SCons - a Software Constructor
 #