Use <m-config.h> instead of "config.h".

src/libraries/libansi/Makefile

@@ -3,8 +3,6 @@ SCRIPTDIR = $(TOPDIR)/scripts
 
 include $(SCRIPTDIR)/import.make
 
-TARGET = -DCLIENT
-
 LIBNAME = libansi.a
 
 LIBOBJS = strerror.o

src/libraries/libansi/strerror.c

 /*
 ** strerror.c
 */
-#include "config.h"
+#include <m-config.h>
 
 #ifndef HAVE_STRERROR