meson: Fix detection of glib-mkenums under MSYS2
Under MSYS2 glib-mkenums is an executable and has a .exe extension and
the path does not end with "glib-mkenums".
Make the script compare the path without the file extension instead.
https://bugzilla.gnome.org/show_bug.cgi?id=796273
diff --git a/libs/gst/controller/controller_mkenum.py b/libs/gst/controller/controller_mkenum.py
index 01d8478..cb26ea9 100755
--- a/libs/gst/controller/controller_mkenum.py
+++ b/libs/gst/controller/controller_mkenum.py
@@ -37,7 +37,7 @@
for arg in sys.argv[1:]:
cmd.append(arg)
argn += 1
- if arg.endswith('glib-mkenums'):
+ if os.path.splitext(arg)[0].endswith('glib-mkenums'):
break
ofilename = sys.argv[argn]
headers = sys.argv[argn + 1:]
