Change arch list to a set() in _find_installed_arch_bsps to avoid duplicate

values.

1 files changed, 1 insertions, 1 deletions

diff --git a/rtems.py b/rtems.py
index 69b742f..1ea36c5 100644
--- a/rtems.py
+++ b/rtems.py
@@ -299,7 +299,7 @@ def _find_installed_archs(config, path, version):
     else:
         a = subprocess.check_output([config, '--list-format', '"%(arch)s"'])
         a = a[:-1].replace('"', '')
-        archs = a.split()
+        archs = set(a.split())
         archs = ['%s-rtems4.11' %(x) for x in archs]
     archs.sort()
     return archs