Fix the Windows __chkstk build error (missing Linker symbol)

diff --git a/rts/Linker.c b/rts/Linker.c
index 33daea3..81e3f3c 100644 (file)
--- a/rts/Linker.c
+++ b/rts/Linker.c
@@ -354,15 +354,6 @@ typedef struct _RtsSymbolVal {
 #define RTS_POSIX_ONLY_SYMBOLS  /**/
 #define RTS_CYGWIN_ONLY_SYMBOLS /**/
 
-/* Extra syms gen'ed by mingw-2's gcc-3.2: */
-#if __GNUC__>=3
-#define RTS_MINGW_EXTRA_SYMS                    \
-      SymI_NeedsProto(_imp____mb_cur_max)       \
-      SymI_NeedsProto(_imp___pctype)
-#else
-#define RTS_MINGW_EXTRA_SYMS
-#endif
-
 #if HAVE_GETTIMEOFDAY
 #define RTS_MINGW_GETTIMEOFDAY_SYM SymI_NeedsProto(gettimeofday)
 #else
@@ -463,11 +454,14 @@ typedef struct _RtsSymbolVal {
       SymI_NeedsProto(opendir)                           \
       SymI_NeedsProto(readdir)                           \
       SymI_NeedsProto(rewinddir)                         \
-      RTS_MINGW_EXTRA_SYMS                               \
+      SymI_NeedsProto(_imp____mb_cur_max)               \
+      SymI_NeedsProto(_imp___pctype)                    \
+      SymI_NeedsProto(__chkstk)                                 \
       RTS_MINGW_GETTIMEOFDAY_SYM                        \
       SymI_NeedsProto(closedir)
 #endif
 
+
 #if defined(darwin_HOST_OS) && HAVE_PRINTF_LDBLSTUB
 #define RTS_DARWIN_ONLY_SYMBOLS                                    \
      SymI_NeedsProto(asprintf$LDBLStub)                     \