#include "sol2-4.h"
-#undef BROKEN_SIGIO
-
/* -lgen is needed for the regex and regcmp functions
which are used by Motif. In the future we can try changing
regex.c to provide them in Emacs, but this is safer for now. */
#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
-
-#define UNEXEC unexsol.o
+/* Probably OK also on earlier versions. */
+#define GC_SETJMP_WORKS 1
+#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
+/* arch-tag: 96d65526-21c9-4547-a797-2bd575c05be7
+ (do not change this comment) */