--- gcc/config/m68k/x-next	2018/04/24 18:10:24	1.1
+++ gcc/config/m68k/x-next	2018/04/24 18:28:18	1.1.1.3
@@ -1,8 +1,9 @@
 # Make assignments for compiling on NeXT with their compiler version.
 CC=cc -traditional-cpp
-OLDCC=cc -traditional-cpp
+OLDCC=CC -traditional-cpp
 
-libgcc2.a: stdarg.h
+# Specify other dirs of system header files to be fixed.
+OTHER_FIXINCLUDES_DIRS= /LocalDeveloper/Headers
 
-stdarg.h:
-	cp $(srcdir)/gstdarg.h ./stdarg.h
+# <limits.h> is sometimes in /usr/include/ansi/limits.h.
+LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h -o -f $(SYSTEM_HEADER_DIR)/ansi/limits.h ]