#undef USE_MMAP_FOR_BUFFERS
-/* Newer versions of Solaris have bcopy etc. as functions, with
- prototypes in strings.h. They lose if the defines from usg5-4.h
- are visible, which happens when X headers are included. */
-#ifdef HAVE_BCOPY
-#undef bcopy
-#undef bzero
-#undef bcmp
-#ifndef NOT_C_CODE
-#include <strings.h>
-#endif
-#endif
+/* Probably OK also on earlier versions. */
+#define GC_SETJMP_WORKS 1
+#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
-#if 0 /* A recent patch in unexelf.c should eliminate the need for this. */
-/* Don't use the shared libraries for -lXt and -lXaw,
- to work around a linker bug in Solaris 2.5.
- (This also affects the other libraries used specifically for
- the X toolkit, which may not be necessary.) */
-#define LIBXT_STATIC
-
-#ifdef __GNUC__
-#define STATIC_OPTION -Xlinker -Bstatic
-#define DYNAMIC_OPTION -Xlinker -Bdynamic
-#else
-#define STATIC_OPTION -Bstatic
-#define DYNAMIC_OPTION -Bdynamic
-#endif
-
-#endif /* 0 */
+/* arch-tag: 96d65526-21c9-4547-a797-2bd575c05be7
+ (do not change this comment) */