diff -ubBr Makefile.in.orig Makefile.in
--- Makefile.in.orig	2008-07-18 23:00:38.000000000 +0900
+++ Makefile.in	2014-03-30 05:56:20.000000000 +0900
@@ -12,19 +12,18 @@
 YACC=@YACC@
 LEX=@LEX@
 
-SUBDIR=cc
+SUBDIR=cpp
 
 all: ${SUBDIR}
 
 install:
-	cd cc && ${MAKE} install
+	cd cpp && ${MAKE} install
 
 clean:
-	cd cc && ${MAKE} clean
+	cd cpp && ${MAKE} clean
 
 distclean:
-	cd cc && ${MAKE} distclean
-	cd f77 && ${MAKE} distclean
+	cd cpp && ${MAKE} distclean
 	/bin/rm -rf Makefile config.log stamp-h1 config.status \
 	configure.lineno config.h autom4te.cache
 
diff -ubBr configure.orig configure
--- configure.orig	2010-11-01 03:20:51.000000000 +0900
+++ configure	2014-03-30 05:57:22.000000000 +0900
@@ -5081,7 +5081,7 @@
 _ACEOF
 
 
-ac_config_files="$ac_config_files Makefile cc/Makefile cc/cc/Makefile cc/cpp/Makefile cc/ccom/Makefile f77/Makefile f77/f77/Makefile f77/fcom/Makefile"
+ac_config_files="$ac_config_files Makefile cpp/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -5640,7 +5640,7 @@
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "cc/Makefile") CONFIG_FILES="$CONFIG_FILES cc/Makefile" ;;
     "cc/cc/Makefile") CONFIG_FILES="$CONFIG_FILES cc/cc/Makefile" ;;
-    "cc/cpp/Makefile") CONFIG_FILES="$CONFIG_FILES cc/cpp/Makefile" ;;
+    "cpp/Makefile") CONFIG_FILES="$CONFIG_FILES cpp/Makefile" ;;
     "cc/ccom/Makefile") CONFIG_FILES="$CONFIG_FILES cc/ccom/Makefile" ;;
     "f77/Makefile") CONFIG_FILES="$CONFIG_FILES f77/Makefile" ;;
     "f77/f77/Makefile") CONFIG_FILES="$CONFIG_FILES f77/f77/Makefile" ;;
diff -ubBr cc/cpp/Makefile.in.orig cc/cpp/Makefile.in
--- cc/cpp/Makefile.in.orig	2010-12-19 00:22:13.000000000 +0900
+++ cc/cpp/Makefile.in	2011-01-14 22:05:51.000000000 +0900
@@ -12,7 +12,7 @@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 bindir = @bindir@
-libexecdir = @libexecdir@
+libexecdir = @bindir@
 datarootdir = @datarootdir@
 mandir = @mandir@
 strip = @strip@
@@ -30,7 +30,7 @@
 
 OBJS=cpp.o cpy.o token.o compat.o
 HEADERS=cpp.h
-DEST=@BINPREFIX@cpp$(EXEEXT)
+DEST=@BINPREFIX@ox_cpp$(EXEEXT)
 
 MIPDIR=$(top_srcdir)/mip
 MDIR=$(top_srcdir)/arch/$(TARGMACH)
@@ -89,8 +89,6 @@
 		strip ${DESTDIR}${libexecdir}/${DEST} ;	\
 		echo strip ${DESTDIR}${libexecdir}/${DEST} ;	\
 	fi
-	test -z "${DESTDIR}$(mandir)/man1" || mkdir -p "${DESTDIR}$(mandir)/man1"       
-	${INSTALL} $(srcdir)/cpp.1 ${DESTDIR}${mandir}/man1/$(DEST).1
 
 clean:
 	/bin/rm -f $(OBJS) $(DEST) lex.yy.c y.tab.[ch] tests/run*
diff -ubBr mip/node.h.orig mip/node.h
--- mip/node.h.orig	2010-08-11 23:08:44.000000000 +0900
+++ mip/node.h	2011-05-18 12:21:30.000000000 +0900
@@ -42,7 +42,7 @@
 struct attr {
 	struct attr *next;
 	int atype;
-	union aarg aa[];
+	union aarg aa[1];
 };
 
 /*