Clarify MC version

installJRMC

@@ -421,7 +421,12 @@ init() {
 
   echo "MC source -> target: $MC_REPO $MC_ARCH -> $BUILD_TARGET $ARCH"
   set_mc_version
-  echo "Selected MC version $MC_VERSION from the $MC_REPO repo (via $MC_VERSION_SOURCE)"
+  if ((REPO_INSTALL_SWITCH)) && [[ -z $MC_VERSION_USER ]]; then
+    debug "Selected latest MC version from the $MC_REPO repo (via $MC_VERSION_SOURCE)"
+  else
+    debug "Selected MC version $MC_VERSION from the $MC_REPO repo (via $MC_VERSION_SOURCE)"
+  fi
+  debug "If using --install=repo and no --mcversion, the latest version will be installed"
   
   # Set additional MC version variables
   MC_RELEASE="${MC_RELEASE_USER:-1}"
@@ -454,7 +459,11 @@ set_mc_version() {
   # Package manager will handle updates in other instances
   if ! ((BUILD_SWITCH || LOCAL_INSTALL_SWITCH || CREATEREPO_SWITCH)); then
     MC_VERSION="$MC_VERSION_HARDCODE"
+    if ((REPO_INSTALL_SWITCH)); then
+      MC_VERSION_SOURCE="package manager"
+    else
       MC_VERSION_SOURCE="hardcoded"
+    fi
     return 0
   fi
 
@@ -1983,7 +1992,7 @@ main() {
     case $ID in
       fedora|centos)
         local keyurl="https://repos.bryanroessler.com/jriver/RPM-GPG-KEY-jriver.asc"
-        local keyfile="/etc/pki/rpm-gpg/RPM-GPG-KEY-jriver"
+        # local keyfile="/etc/pki/rpm-gpg/RPM-GPG-KEY-jriver"
 
         echo "Installing repository file: $repo_file"
         repo_file="/etc/yum.repos.d/jriver.repo"