From d79f7b2dccbaafd84adf32db205af4b7b233106c Mon Sep 17 00:00:00 2001
From: Arun Thomas <arun.thomas@gmail.com>
Date: Sat, 20 Sep 2014 21:35:11 -0400
Subject: [PATCH] Update riscv.ac to set CPPFLAGS with fesvr include path

Need to set CPPFLAGS in riscv.ac in addition to configure
---
 riscv/riscv.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/riscv/riscv.ac b/riscv/riscv.ac
index 4076dc3..d38a48c 100644
--- a/riscv/riscv.ac
+++ b/riscv/riscv.ac
@@ -3,7 +3,7 @@ AC_ARG_WITH([fesvr],
     [path to your fesvr installation if not in a standard location])],
   [
     LDFLAGS="-L$withval/lib $LDFLAGS"
-    CFLAGS="-I$withval/include $CFLAGS"
+    CPPFLAGS="-I$withval/include $CPPFLAGS"
   ]
 )
 
-- 
2.30.2