Disable command-line aliasing for applications that use user_main

- those applications most likely will do their own command line handling, disabling hpx short options will prevent for the user to run into surprises.
STEllAR-GROUP · Nov 21, 2017 · 8ea460e · 8ea460e
1 parent e7e1ee2
commit 8ea460e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/hpx/hpx_main_impl.hpp b/hpx/hpx_main_impl.hpp
@@ -27,9 +27,10 @@
 //
 int HPX_CDECL main(int argc, char** argv)
 {
-    // allow for unknown options
+    // allow for unknown options and inhibit aliasing of short options
     std::vector<std::string> const cfg = {
-        "hpx.commandline.allow_unknown=1"
+        "hpx.commandline.allow_unknown=1",
+        "hpx.commandline.aliasing=0"
     };
 
     return hpx::init(argc, argv, cfg);