intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 24 insertions, 0 deletions

diff --git a/build/plugins/_import_wrapper.py b/build/plugins/_import_wrapper.py
new file mode 100644
index 0000000000..883f662314
--- /dev/null
+++ b/build/plugins/_import_wrapper.py
@@ -0,0 +1,24 @@
+try:
+    from ymake import CustomCommand as RealCustomCommand
+    from ymake import addrule
+    from ymake import addparser
+    from ymake import subst
+
+    class CustomCommand(RealCustomCommand):
+        def __init__(self, *args, **kwargs):
+            RealCustomCommand.__init__(*args, **kwargs)
+
+        def resolve_path(self, path):
+            return subst(path)
+
+except ImportError:
+    from _custom_command import CustomCommand  # noqa
+    from _custom_command import addrule  # noqa
+    from _custom_command import addparser  # noqa
+
+
+try:
+    from ymake import engine_version
+except ImportError:
+    def engine_version():
+        return -1