Merge pull request #756 from viveknelamangala/master

Install snappy headers to standard locations using yum, so that build…

java/crossbuild/build-linux-centos.sh

@@ -2,6 +2,8 @@
 # install all required packages for rocksdb that are available through yum
 ARCH=$(uname -i)
 sudo yum -y install openssl java-1.7.0-openjdk-devel.$ARCH zlib zlib-devel bzip2 bzip2-devel
+sudo yum -y install epel-release-5-4.noarch
+sudo yum -y install snappy snappy-devel
 
 # install gcc/g++ 4.8.2 via CERN (http://linux.web.cern.ch/linux/devtoolset/)
 sudo wget -O /etc/yum.repos.d/slc5-devtoolset.repo http://linuxsoft.cern.ch/cern/devtoolset/slc5-devtoolset.repo