I lied before, now thrift really supports single or double dashes


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@664870 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/compiler/cpp/src/main.cc b/compiler/cpp/src/main.cc
index e329579..005ce59 100644
--- a/compiler/cpp/src/main.cc
+++ b/compiler/cpp/src/main.cc
@@ -428,7 +428,7 @@
     arg = strtok(argv[i], " ");
     while (arg != NULL) {
       // Treat double dashes as single dashes
-      if (false && arg[0] == '-') {
+      if (arg[0] == '-' && arg[1] == '-') {
         ++arg;
       }