From 3ecd5c589547419abc69f730d0e842fd8834a7c9 Mon Sep 17 00:00:00 2001
From: Ergin Babani <ergin@autonomic.ai>
Date: Tue, 7 Nov 2017 13:13:31 -0500
Subject: [PATCH] Redirect dependency download output to stderr

If running `analyze.py` for the first time the dependency downloading
output would be part of the json, and the command would fail due to
invalid json data.
---
 cscan.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/cscan.sh b/cscan.sh
index 0572d66..2d2eb86 100755
--- a/cscan.sh
+++ b/cscan.sh
@@ -1,13 +1,13 @@
 #!/bin/bash
 pushd "$(dirname ${BASH_SOURCE[0]})" > /dev/null
 if [ ! -d ./tlslite ]; then
-    echo -e "\n${BASH_SOURCE[0]}: tlslite-ng not found, downloading..."
-    git clone --depth=1 https://github.com/tomato42/tlslite-ng.git .tlslite-ng
+    echo -e "\n${BASH_SOURCE[0]}: tlslite-ng not found, downloading..." 1>&2
+    git clone --depth=1 https://github.com/tomato42/tlslite-ng.git .tlslite-ng 1>&2
     ln -s .tlslite-ng/tlslite tlslite
 fi
 if [ ! -d ./ecdsa ]; then
-    echo -e "\n${BASH_SOURCE[0]}: python-ecdsa not found, downloading..."
-    git clone --depth=1 https://github.com/warner/python-ecdsa.git .python-ecdsa
+    echo -e "\n${BASH_SOURCE[0]}: python-ecdsa not found, downloading..." 1>&2
+    git clone --depth=1 https://github.com/warner/python-ecdsa.git .python-ecdsa 1>&2
     ln -s .python-ecdsa/src/ecdsa ecdsa
 fi