* settings for the target plat instead). */
#include "../includes/ghcautoconf.h"
-#if __GLASGOW_HASKELL__ >= 602
+#if !defined(__GLASGOW_HASKELL__) || __GLASGOW_HASKELL__ >= 602
#define SYSTEM_IO_ERROR System.IO.Error
#else
#define SYSTEM_IO_ERROR System.IO
#endif
-#ifdef __GLASGOW_HASKELL__
+/* Global variables may not work in other Haskell implementations,
+ * but we need them currently! so the conditional on GLASGOW won't do. */
+#if defined(__GLASGOW_HASKELL__) || !defined(__GLASGOW_HASKELL__)
#define GLOBAL_VAR(name,value,ty) \
name = Util.global (value) :: IORef (ty); \
{-# NOINLINE name #-}
#define COMMA ,
#ifdef DEBUG
+#define debugIsOn True
#define ASSERT(e) if (not (e)) then (assertPanic __FILE__ __LINE__) else
#define ASSERT2(e,msg) if (not (e)) then (assertPprPanic __FILE__ __LINE__ (msg)) else
+#define MASSERT(e) ASSERT(e) return ()
+#define MASSERT2(e,msg) ASSERT2(e,msg) return ()
#define WARN( e, msg ) (warnPprTrace (e) __FILE__ __LINE__ (msg))
#define ASSERTM(mbool) do { bool <- mbool; ASSERT(bool) return () }
#define ASSERTM2(mbool,msg) do { bool <- mbool; ASSERT2(bool,msg) return () }
#else
+#define debugIsOn False
-- We have to actually use all the variables we are given or we may get
-- unused variable warnings when DEBUG is off.
#define ASSERT(e) if False && (not (e)) then panic "ASSERT" else
#define ASSERT2(e,msg) if False && (not (e)) then pprPanic "ASSERT2" (msg) else
+#define MASSERT(e) ASSERT(e) return ()
+#define MASSERT2(e,msg) ASSERT2(e,msg) return ()
#define ASSERTM(e) do { let { _mbool = (e) } }
-- Here we deliberately don't use when as Control.Monad might not be imported
#define ASSERTM2(e,msg) do { let { _mbool = (e) }; if False then panic "ASSERTM2" else return () }
#define WARN(e,msg) if False && (e) then pprPanic "WARN" (msg) else
#endif
--- This #ifndef lets us switch off the "import FastString"
--- when compiling FastString itself
-#ifndef COMPILING_FAST_STRING
+-- This conditional lets us switch off the "import FastString"
+-- when compiling FastString itself, or when compiling modules that
+-- don't use it (and would otherwise get warnings, which we treat
+-- as errors). Can we do this more nicely?
+#if !defined(COMPILING_FAST_STRING) && !defined(FAST_STRING_NOT_NEEDED)
--
import qualified FastString as FS
#endif
+#if defined(__GLASGOW_HASKELL__)
#define SLIT(x) (FS.mkLitString# (x#))
#define FSLIT(x) (FS.mkFastString# (x#))
+#else
+#define SLIT(x) (FS.mkLitString (x))
+#define FSLIT(x) (FS.mkFastString (x))
+#endif
-- Useful for declaring arguments to be strict
#define STRICT1(f) f a | a `seq` False = undefined