live, grub, syslinux: Change the name of the LiveCD item through $(LIVE_NAME)

features.in/grub/cfg.in/30live.cfg

-menuentry $"LiveCD" --id 'live' {
+menuentry $"@LIVE_NAME@" --id 'live' {
   savedefault
   echo $"Loading Linux vmlinuz$KFLAVOUR ..."
   linux /boot/vmlinuz$KFLAVOUR fastboot live @initrd_bootargs@ @stagename@=live ramdisk_size=@live_size@ lowmem @bootargs@ lang=$lang

features.in/grub/generate.mk

@@ -112,6 +112,7 @@ bootargs: clean
 	@sed -i "s|@initrd_typeargs@|$(STAGE1_INITRD_TYPEARGS)|g" $(DSTCFGS)
 	@sed -i "s,@stagename@,$(STAGE1_INITRD_STAGE2_OPTION),g" $(DSTCFGS)
 	@sed -i "s,@install2_init@,$(INSTALL2_INIT),g" $(DSTCFGS)
+	@sed -i "s,@LIVE_NAME@,$(LIVE_NAME),g" $(DSTCFGS)
 
 clean: copy
 	@if [ "$(GRUB_UI)" = gfxboot ]; then \

features.in/live/config.mk

@@ -21,6 +21,7 @@ use/live: use/stage2 sub/rootfs@live sub/stage2@live \
 	@$(call add,DEFAULT_SERVICES_DISABLE,$(_OFF))
 	@$(call add,CONTROL,rpcbind:local)
 	@$(call xport,LIVE_CLEANUP_KDRIVERS)
+	@$(call try,LIVE_NAME,LiveCD)
 
 use/live/.base: use/live use/syslinux/ui/menu
 	@$(call add,LIVE_LISTS,$(call tags,base live))

features.in/syslinux/cfg.in/30live.cfg

 label live
-  menu label ^LiveCD (no hard disk needed)
+  menu label ^@LIVE_NAME@
   kernel /boot/vmlinuz
   append initrd=/boot/@initrd@ fastboot live @initrd_bootargs@ @stagename@=live ramdisk_size=@live_size@ showopts lowmem vga=@bootvga@ @bootargs@
 

features.in/syslinux/generate.mk

@@ -95,6 +95,7 @@ bootargs: clean
 	@sed -i "s|@initrd_typeargs@|$(STAGE1_INITRD_TYPEARGS)|g" $(DSTCFGS)
 	@sed -i "s,@stagename@,$(STAGE1_INITRD_STAGE2_OPTION),g" $(DSTCFGS)
 	@sed -i "s,@install2_init@,$(INSTALL2_INIT),g" $(DSTCFGS)
+	@sed -i "s,@LIVE_NAME@,$(LIVE_NAME),g" $(DSTCFGS)
 
 clean: copy
 	@if [ "$(SYSLINUX_UI)" = gfxboot ]; then \