From ce8be89dac7fc0a40e39f0dbbf67cf32c072a4d0 Mon Sep 17 00:00:00 2001
From: nsathaye <ninad.consult@gmail.com>
Date: Tue, 20 Mar 2018 16:40:24 +0530
Subject: [PATCH] changed to executable and bug fix

---
 src/qasm-simulator-cpp/build_dependencies.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
 mode change 100644 => 100755 src/qasm-simulator-cpp/build_dependencies.sh

diff --git a/src/qasm-simulator-cpp/build_dependencies.sh b/src/qasm-simulator-cpp/build_dependencies.sh
old mode 100644
new mode 100755
index 812b90377b92..39d0e6f38e95
--- a/src/qasm-simulator-cpp/build_dependencies.sh
+++ b/src/qasm-simulator-cpp/build_dependencies.sh
@@ -12,7 +12,7 @@
 #
 # .. note:: Tested on Ubuntu 16.04 only. 
 # ------------------------------------------------------------------------------ 
-
+set -ex
 os_type=`uname -s`
 
 # Check who is the current user.
@@ -34,11 +34,12 @@ elif [[ "$os_type" == "Linux" ]]; then
     echo "Installing dependencies on Linux"    
     linux_distro=`cat /etc/*release | grep "ID_LIKE=" | cut -c9- | tr -d '"'`
     if [[ "$linux_distro" == "debian" ]]; then
-        ${SUDOCMD} apt-get
+        ${SUDOCMD} apt-get update
         ${SUDOCMD} apt-get install build-essential libblas-dev liblapack-dev
     elif [[ "$linux_distro" == "fedora" ]]; then
-        ${SUDOCMD}  yum install devtoolset-6 blas blas-devel lapack lapack-devel
-        ${SUDOCMD}  scl enable devtoolset-6 bash
+        ${SUDOCMD} yum update
+        ${SUDOCMD} yum install devtoolset-6 blas blas-devel lapack lapack-devel
+        ${SUDOCMD} scl enable devtoolset-6 bash
     else
         echo "Unsupported linux distro: $linux_distro"
     fi