From 9c0fe41baa783f010481d0a08b91c0ebf978a8d4 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@cs.berkeley.edu>
Date: Mon, 6 May 2013 16:07:15 -0700
Subject: [PATCH] make Makefile sh-friendly

---
 Makefile.in       | 4 ++--
 riscv/riscv.mk.in | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index b6c0187..74bebeb 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -124,9 +124,9 @@ STOW          := @stow@
 #-------------------------------------------------------------------------
 
 range = $(shell _i=$(1); \
-  while [[ $$_i -lt $(2) ]]; do \
+  while [ $$_i -le $(2) ]; do \
     echo -n "$$_i "; \
-    ((_i = _i + 1)); \
+    _i=`expr $$_i + 1`; \
   done)
 
 #-------------------------------------------------------------------------
diff --git a/riscv/riscv.mk.in b/riscv/riscv.mk.in
index 7863e99..ea7b898 100644
--- a/riscv/riscv.mk.in
+++ b/riscv/riscv.mk.in
@@ -35,7 +35,7 @@ riscv_gen_hdrs: \
 	dispatch.h \
 
 NDISPATCH := 9
-DISPATCH_SRCS = $(addsuffix .cc,$(addprefix dispatch,$(call range,0,$(NDISPATCH)+1)))
+DISPATCH_SRCS = $(addsuffix .cc,$(addprefix dispatch,$(call range,0,$(NDISPATCH))))
 
 $(DISPATCH_SRCS): %.cc: dispatch $(wildcard insns/*.h) opcodes.h
 	$< $(subst dispatch,,$(subst .cc,,$@)) $(NDISPATCH) 1024 < $(src_dir)/riscv/opcodes.h > $@
-- 
2.30.2