add check for axel source compiled binary

ensure existing Centmin Mod installs with older axel versions via YUM packages get removed so can install axel via source compile

inc/apcreinstall.inc

@@ -53,6 +53,8 @@ fi
 
 PHPCURRENTVER=$(php -v | awk -F " " '{print $2}' | head -n1 | cut -d . -f1,2)
 
+axelsetup
+
 if [[ "$PHPCURRENTVER" = '5.5' || "$PHPCURRENTVER" = '5.6' || "$PHPCURRENTVER" = '5.7' ]]; then
     apcdevfix
 else

inc/axelsetup.inc

@@ -43,6 +43,12 @@ axelsetup() {
 		if [[ ! -z "$(rpm -ql axel)" ]]; then
 			yum -q -y remove axel
 		fi
+	elif [[ "$INITIALINSTALL" != [yY] ]]; then
+		# remove any yum installed axel packages
+		# in favour of source compiled package
+		if [[ ! -z "$(rpm -ql axel)" ]]; then
+			yum -q -y remove axel
+		fi
 	fi
 
 	if [ ! -f /usr/bin/axel ]; then

inc/downloads.inc

@@ -2839,6 +2839,7 @@ if [[ "$FAILEPEL" != 'y' || "$FAILRPMFORGE" != 'y' || "$FAILCENTALT" != 'y' ]];
 ccachetarball
 ccacheinstall
 
+axelsetup
 nginxtarball
 
 if [[ "$PARALLEL_MODE" = [yY] ]] && [[ "$(grep "processor" /proc/cpuinfo |wc -l)" -gt '1' ]]; then

inc/igbinary.inc

@@ -1,5 +1,7 @@
 function funct_igbinaryinstall {
 
+    axelsetup
+
 if [ "$IGBINARY_INSTALL" == 'y' ]; then
 if [ "$IGBINARYGIT" == 'y' ]; then
     cd $DIR_TMP

inc/nginx_upgrade.inc

@@ -125,6 +125,7 @@ fi
 }
 
 checknginxmodules() {
+    axelsetup
 
     if [[ "$NGINX_RTMP" = [yY] ]]; then
         if [[ ! -d "${DIR_TMP}/nginx-rtmp-module" ]]; then

inc/nsd_reinstall.inc

@@ -1,4 +1,5 @@
 nsdreinstall() {
+    axelsetup
 
     echo "*************************************************"
     cecho "* Re-Installing NSD" $boldgreen

inc/php_upgrade.inc

@@ -161,6 +161,7 @@ done
 
 ########################################################################
 funct_phpupgrade() {
+    axelsetup
 
     if [ ${MACHINE_TYPE} == 'x86_64' ];
     then

inc/zendopcache_reinstall.inc

@@ -1,5 +1,6 @@
 #################
 zopcachereinstall() {
+	axelsetup
 
 if [[ -f ${CONFIGSCANDIR}/xcache.ini ]]; then
     echo ""