Install svn1.7.7 on centos

Centos's default Yum -- install subversion, which is installed with version 1.6

The installation script 1.7 is:

#!/bin/bash       echo WANdisco Subversion Installer for CentOS 5  echo Please report bugs or feature suggestions to opensource@wandisco.com  echo   echo Gathering some information about your system...    MINVERSION='2'  SVNVER='1.7.7'  NOW=$(date +"%b-%d-%y%s")    #functions  gather_info () {      ARCH=`uname -m`      SVNSTATUS=`rpm -qa|grep ^subversion-[0-9]|awk 'BEGIN { FS = "-" } ; { print $1 }'`  }  check_tools () {          COMMANDS="yum wget rpm"          for C in $COMMANDS; do                  if [ -z "$(which $C)" ] ; then                          echo "This installer uses the $C command which was not found in \$PATH."              exit 1                  fi          done  }    check_centos_version ()  {         if [ ! -e /etc/redhat-release ]; then                  echo "No /etc/redhat-release file, exiting"                  echo "You are most likely not using CentOS."                  echo "Installers for other operating systems are available from our downloads page:"                  echo "http://www.wandisco.com/subversion/download"          echo "Exiting.."                  exit 1          fi;      cat /etc/redhat-release |grep -e 5.[0-9]      if [ $? == 0 ]; then          echo "CentOS version 5.x confirmed.."      else                  echo "You are most likely using an incompatible version of CentOS."          echo "This installer is made for CentOS 5.x"                  echo "Installers for other operating systems are available from our downloads page:"                  echo "http://www.wandisco.com/subversion/download"                  exit 1      fi;  }      check_is_root ()  {      if [[ $EUID -ne 0 ]]; then          echo "This script must be run as root" 1>&2          exit 1      fi    }  svn_remove_old ()  {      if [ -f /etc/httpd/conf.d/subversion.conf ]; then          echo Backing up /etc/httpd/conf.d/subversion.conf to /etc/httpd/conf.d/subversion.conf.backup-$NOW          cp /etc/httpd/conf.d/subversion.conf /etc/httpd/subversion.conf.backup-$NOW      fi      echo Removing old packages...      yum -y remove mod_dav_svn subversion subversion-devel subversion-perl subversion-python subversion-tools &>/dev/null  }  add_repo_config ()  {          echo Adding repository configuration to /etc/yum.repos.d/          echo '  # WANdisco Repo    [WANdisco-dev]  name=WANdisco SVN Repo 1.7  enabled=1  baseurl=http://opensource.wandisco.com/centos/5/devel/RPMS/$basearch/  gpgcheck=1  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-WANdisco' >/etc/yum.repos.d/WANdisco-1.7.repo           echo "Importing GPG key"      wget http://opensource.wandisco.com/RPM-GPG-KEY-WANdisco -O /tmp/RPM-GPG-KEY-WANdisco &>/dev/null      rpm --import /tmp/RPM-GPG-KEY-WANdisco      rm -rf /tmp/RPM-GPG-KEY-WANdisco      echo " ------ Installing yum repo: Done ------"   }  install_svn ()  {          echo Checking to see if you already have Subversion installed via rpm...          if [[ "$SVNSTATUS" =~ subversion ]]; then              echo Subversion is already installed on the system.              echo Do you wish to replace the version of subversion currently installed with the WANdisco version?           echo This action will remove the previous version from your system           echo "[y/n]"          read svn_install_confirm          if [ "$svn_install_confirm" == "y" -o "$svn_install_confirm" == "Y" ]; then              svn_remove_old              add_repo_config              echo                      echo Installing Subversion $SVNVER              echo              yum -y install subversion.$ARCH subversion-perl.$ARCH subversion-python.$ARCH subversion-javahl.$ARCH subversion-tools.$ARCH              echo Would you like to install apache and the apache SVN modules?              echo "[y/n]"              read dav_svn_confirm              if [ "$dav_svn_confirm" == "y" -o "$dav_svn_confirm" == "Y" ]; then                  echo Installing apache and subversion modules                  yum -y install mod_dav_svn.$ARCH httpd                  echo "Installation complete."                  echo "You can find the subversion configuration file for apache HTTPD at /etc/httpd/conf.d/subversion.conf"                  echo "By default, the modules are commented out in subversion.conf."                  echo "To enable the modules, please edit subversion.conf and remove the # infront of the LoadModule lines."                  echo "You should then restart httpd (/etc/init.d/httpd restart)"              fi                            else              echo "Install Cancelled"              exit 1          fi        else          # Install SVN          echo "Subversion is not currently installed"          echo "Starting installation, are you sure you wish to continue?"          echo "[y/n]"          read svn_install_confirm                  if [ "$svn_install_confirm" == "y" -o "$svn_install_confirm" == "Y" ]; then              add_repo_config                          echo                          echo Installing Subversion $SVNVER                          echo              yum -y install subversion.$ARCH subversion-perl.$ARCH subversion-python.$ARCH subversion-tools.$ARCH                          echo Would you like to install apache HTTPD and the apache SVN modules?              echo "[y/n]"                          read dav_svn_confirm                          if [ "$dav_svn_confirm" == "y" -o "$dav_svn_confirm" == "Y" ]; then                                  echo Installing apache and subversion modules                  yum -y install mod_dav_svn.$ARCH httpd                                  echo "Installation complete."                                  echo "You can find the subversion configuration file for apache HTTPD at /etc/httpd/conf.d/subversion.conf"                                  echo "By default, the modules are commented out in subversion.conf."                                  echo "To enable the modules, please edit subversion.conf and remove the # infront of the LoadModule lines."                                  echo "You should then restart httpd (/etc/init.d/httpd restart)"                          fi                    else                          echo "Install Cancelled"                          exit 1                  fi                    fi        }    install_32 ()  {          echo Installing for $ARCH      install_svn  }  install_64 ()  {          echo Installing for $ARCH      install_svn  }    #Main  check_is_root  check_centos_version  check_tools  gather_info    echo Checking your system arch  if [ "$ARCH" == "i686" -o "$ARCH" == "i386" ]; then      if [ "$ARCH" == "i686" ]; then          ARCH="i386"      fi;      install_32  elif [ "$ARCH" == "x86_64" ];  then      install_64  else       echo Unsupported platform: $ARCH      exit 1  fi