Merge pull request #35 from jack-willturner/iss33

[PYTHON] Add empty string to llvm-config versions in setup.py

python/setup.py

@@ -14,8 +14,8 @@ import distutils.spawn
 
 
 def find_llvm():
-    versions = ['9.0', '9', '90', '8.0', '8', '80']
-    supported = ['llvm-config-{v}'.format(v=v) for v in versions]
+    versions = ['','-9.0', '-9', '-90', '-8.0', '-8', '-80']
+    supported = ['llvm-config{v}'.format(v=v) for v in versions]
     paths = [distutils.spawn.find_executable(cfg) for cfg in supported]
     paths = [p for p in paths if p is not None]
     if paths: