Makefile-help

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# Makefile Help 
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LINE     = echo --------------------------------------------
INTRO    = @echo;$(LINE);echo XenoGC Makefile Help;$(LINE);echo
USE      = @echo Compile Usage: make [ platform ][ options ]
PLATFORM = @echo PLATFORM:;$(LIN);$(WIN)
OPTIONS  = @echo OPTIONS:;$(XALL);$(XTRA);$(XSHELL);$(XHEX)
LIN      = echo '     linux           Linux operating system' 
WIN      = echo '     windows         Windows operating system'
XALL     = echo '     -all            Make entire source'
XTRA     = echo '     -extra          Make ALL plus Extra files'
XSHELL   = echo '     -shell          Make XenoShell only'
XHEX     = echo '     -hex            Make XenoAT Hex only'



AUSE     = @echo;echo;echo;echo AVR Usage: make [ options ]
AOPTIONS = @echo OPTIONS:;$(FLASH);$(READ);$(WRITE)
FLASH    = echo '     flash           Write Hex to Flash'
READ     = echo '     readfuse        Read Fuse Settings'
WRITE    = echo '     writefuse       Write Fuse Settings'

EX       = @echo;echo;echo;$(ELIN);$(EWIN);$(EAVR);echo;echo;echo;
ELIN     = echo Example: make linux-all
EWIN     = echo Example: make windows-hex
EAVR     = echo Example: make flash

all: main

main:
	$(INTRO)
	$(USE)
	$(PLATFORM)
	$(OPTIONS)
	$(AUSE)
	$(AOPTIONS)
	$(EX)