From f7235819d2a5a13a10733c2ada19be970a7d7bf0 Mon Sep 17 00:00:00 2001
From: John Safranek <john@wolfssl.com>
Date: Mon, 24 Nov 2014 12:50:55 -0800
Subject: [PATCH] bugfix in the FIPS check script

---
 autogen.sh    | 2 +-
 fips-check.sh | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index 9698b0e0f..f0042765d 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -13,7 +13,7 @@ fi
 
 # Set HAVE_FIPS_SOURCE to 1 in your .profile if you have access to the FIPS
 # repository. (Hint: If you don't work for us, you don't. This will fail.)
-if test $HAVE_FIPS_SOURCE -a ! -d ./fips; then
+if test -n "$HAVE_FIPS_SOURCE" -a ! -d ./fips; then
   git clone git@github.com:wolfSSL/fips.git
   SAVEDIR=`pwd`
   cd ./ctaocrypt/src
diff --git a/fips-check.sh b/fips-check.sh
index 282e0d86e..04e74469f 100755
--- a/fips-check.sh
+++ b/fips-check.sh
@@ -45,7 +45,9 @@ make
 [ $? -ne 0 ] && echo -e "\n\nMake failed. Debris left for analysis." && exit 1
 
 NEWHASH=`./ctaocrypt/test/testctaocrypt | sed -n 's/hash = \(.*\)/\1/p'`
-sed -i.bak "s/^\".*\";/\"${NEWHASH}\";/" $WC_SRC_PATH/fips_test.c
+if [ -n "$NEWHASH" ]; then
+    sed -i.bak "s/^\".*\";/\"${NEWHASH}\";/" $WC_SRC_PATH/fips_test.c
+fi
 
 make test
 [ $? -ne 0 ] && echo -e "\n\nTest failed. Debris left for analysis." && exit 1