--- tccpp.c.1	2010-11-02 23:25:03.000000000 +0100
+++ tccpp.c	2010-11-12 17:39:32.000000000 +0100
@@ -1186,6 +1186,8 @@
     }
 }
 
+static int ignore_include_errors;
+
 /* is_bof is true if first non space token at beginning of file */
 static void preprocess(int is_bof)
 {
@@ -1271,6 +1273,10 @@
                 c = '>';
             }
         }
+        if (!strcmp(buf, "ignore_include_errors")) {
+		ignore_include_errors=1;
+		goto include_done;
+	}
 
         if (s1->include_stack_ptr >= s1->include_stack + INCLUDE_STACK_SIZE)
             error("#include recursion too deep");
@@ -1351,6 +1357,7 @@
             ch = file->buf_ptr[0];
             goto the_end;
         }
+	if (!ignore_include_errors)
         error("include file '%s' not found", buf);
 include_done:
         break;