Lit: Allow overriding llvm tool paths+arguments, make -D an alias for --param

[oota-llvm.git] / utils / lit / lit / main.py

diff --git a/utils/lit/lit/main.py b/utils/lit/lit/main.py
index f2aedc906bb152d923fa9a6194a52ea5b71b5c24..e3722674f63f2820e70302ddb334d0589e98ba65 100755 (executable)
--- a/utils/lit/lit/main.py
+++ b/utils/lit/lit/main.py
@@ -146,7 +146,7 @@ def main(builtinParameters = {}):
     parser.add_option("", "--config-prefix", dest="configPrefix",
                       metavar="NAME", help="Prefix for 'lit' config files",
                       action="store", default=None)
-    parser.add_option("", "--param", dest="userParameters",
+    parser.add_option("-D", "--param", dest="userParameters",
                       metavar="NAME=VAL",
                       help="Add 'NAME' = 'VAL' to the user defined parameters",
                       type=str, action="append", default=[])