Fix the cheneygc build

Thanks to Christoph Egger for the report.

diff --git a/src/runtime/print.c b/src/runtime/print.c
index 33c5489..da8744e 100644 (file)
--- a/src/runtime/print.c
+++ b/src/runtime/print.c
@@ -77,7 +77,9 @@ dyndebug_init()
     if (n != DYNDEBUG_NFLAGS)
         fprintf(stderr, "Bug in dyndebug_init\n");
 
+#if defined(LISP_FEATURE_GENCGC)
     gencgc_verbose = dyndebug_config.dyndebug_gencgc_verbose;
+#endif
 
     char *featurelist = getenv("SBCL_DYNDEBUG");
     if (featurelist) {