Hopefully cmake might work

indra/newview/linux_tools/refresh_desktop_app_entry.sh

@@ -12,8 +12,8 @@ CHANNELNAME="${CHANNEL_TYPE} ${PROJECT_NAME}" #Use cmake to autofill the channel
 
 CHANNELNOBREAK=$(echo $CHANNELNAME | tr " " "-") #Store a version of the channel name without any spaces to prevent breakage with some functions. Not filled by cmake to ensure consistency in it's output.
 
-CHANNELNAME="{CHANNELNAME=Test}" #THIS CAN BE BLANK! Store the viewer's channel (i.e. alpha, beta, etc.) as a variable, for portability. This should be correctly capitalized. Release versions should leave this blank, so the DE will show just VIEWERNAME, not VIEWERNAME CHANNELNAME
-# CHANNELNAME="@RELEASE_CHANNEL@" #TODO: Make cmake handle channel name autofill
+# CHANNELNAME="{CHANNELNAME=Test}" #THIS CAN BE BLANK! Store the viewer's channel (i.e. alpha, beta, etc.) as a variable, for portability. This should be correctly capitalized. Release versions should leave this blank, so the DE will show just VIEWERNAME, not VIEWERNAME CHANNELNAME
+CHANNELNAME="@VIEWER_CHANNEL@" #TODO: Make cmake handle channel name autofill
 
 SCRIPTSRC="$(readlink -f "$0" || echo "$0")"
 RUN_PATH="$(dirname "${SCRIPTSRC}" || echo .)"