Define fallback RUBY_DEVEL to suppress undef warnings

ruby · Dec 25, 2021 · 566bdae · 566bdae
1 parent 0867b63
commit 566bdae
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/vm_debug.h b/vm_debug.h
@@ -31,6 +31,10 @@ void ruby_set_debug_option(const char *str);
 
 RUBY_SYMBOL_EXPORT_END
 
+#ifndef RUBY_DEVEL
+# define RUBY_DEVEL 0
+#endif
+
 #if RUBY_DEVEL
 #ifndef USE_RUBY_DEBUG_LOG
 #define USE_RUBY_DEBUG_LOG 0