build.py

            --- actual
+++ expected
@@ -1,18 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-import copy
 from cpt.packager import ConanMultiPackager
 
 
 if __name__ == "__main__":
     builder = ConanMultiPackager()
-    builder.add_common_builds(pure_c=False)
-    filtered_builds = []
-    for settings, options, env_vars, build_requires, reference in builder.items:
-        options["TBB:tbbmalloc"] = False
-        filtered_builds.append([settings, copy.copy(options), env_vars, build_requires])
-        options["TBB:tbbmalloc"] = True
-        filtered_builds.append([settings, options, env_vars, build_requires])
-    builder.builds = filtered_builds
+    builder.add_common_builds()
     builder.run()