From 25dc791642decde99a9846145c43150cb34527b0 Mon Sep 17 00:00:00 2001
From: "Ben.Lippmeier@anu.edu.au" <unknown>
Date: Tue, 6 Oct 2009 05:40:32 +0000
Subject: [PATCH] Use __PIC__ and ming32_TARGET_OS to turn on windows DLL
 support, not ENABLE_WIN32_DLL_SUPPORT

---
 rts/RetainerProfile.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rts/RetainerProfile.c b/rts/RetainerProfile.c
index adec3fc..fdddd8d 100644
--- a/rts/RetainerProfile.c
+++ b/rts/RetainerProfile.c
@@ -1278,9 +1278,9 @@ retainSRT (StgClosure **srt, nat srt_bitmap, StgClosure *c, retainer c_child_r)
 
   while (bitmap != 0) {
       if ((bitmap & 1) != 0) {
-#ifdef ENABLE_WIN32_DLL_SUPPORT
+#if defined(__PIC__) && defined(mingw32_TARGET_OS)
 	  if ( (unsigned long)(*srt) & 0x1 ) {
-	      retainClosure(*stgCast(StgClosure**,(stgCast(unsigned long, *srt) & ~0x1)), 
+	      retainClosure(* (StgClosure**) ((unsigned long) (*srt) & ~0x1), 
 			    c, c_child_r);
 	  } else {
 	      retainClosure(*srt,c,c_child_r);
-- 
1.7.10.4