{-# OPTIONS -#include "hschooks.h" #-}
-----------------------------------------------------------------------------
--- $Id: DriverFlags.hs,v 1.59 2001/06/15 08:29:58 simonpj Exp $
+-- $Id: DriverFlags.hs,v 1.61 2001/07/03 16:45:15 rrt Exp $
--
-- Driver flags
--
, ( "opta", HasArg (addOpt_a) )
------ HsCpp opts ---------------------------------------------------
+ -- With a C compiler whose system() doesn't use a UNIX shell (i.e.
+ -- mingwin gcc), -D and -U args must *not* be quoted, as the quotes
+ -- will be interpreted as part of the arguments, and not stripped;
+ -- on all other systems, quoting is necessary, to avoid interpretation
+ -- of shell metacharacters in the arguments (e.g. green-card's
+ -- -DBEGIN_GHC_ONLY='}-' trick).
+#ifndef mingw32_TARGET_OS
, ( "D", Prefix (\s -> addOpt_P ("-D'"++s++"'") ) )
, ( "U", Prefix (\s -> addOpt_P ("-U'"++s++"'") ) )
+#else
+ , ( "D", Prefix (\s -> addOpt_P ("-D"++s) ) )
+ , ( "U", Prefix (\s -> addOpt_P ("-U"++s) ) )
+#endif
------ Debugging ----------------------------------------------------
, ( "dstg-stats", NoArg (writeIORef v_StgStats True) )