Makefile

   1 # Build ddt180.com from ddt180.z80
   2
   3 PROG    := ddt180
   4
   5 SRC     := $(PROG).z80
   6
   7 OBJ     := $(SRC:.z80=.rel)
   8
   9 AS_OPT  := MFS
  10
  11 ASM  := zxcc slrz80.com
  12 LINK := zxcc link80.com
  13
  14 .phony: all
  15 all: $(PROG).com
  16
  17
  18
  19 $(PROG).com: $(PROG).prl
  20         @# Remove the PRL header record (256 bytes)
  21         dd status=none bs=256 skip=1  if=$< of=$@
  22
  23 $(PROG).prl: $(OBJ)
  24         $(LINK) -'$(PROG)[op,$$SZ]'
  25
  26
  27
  28 .phony: clean
  29 clean:
  30         rm -f $(PROG).com *.rel *.lst *.prl
  31
  32 .SUFFIXES:
  33 .SUFFIXES: .z80 .rel .prl
  34
  35
  36 define cpm-asm =
  37 COMMAND="$(ASM) -$(basename $<)/$(AS_OPT)"; \
  38 OUTPUT=$$(mktemp); echo $${COMMAND}; \
  39 $${COMMAND} > $${OUTPUT}; \
  40 grep -q '^ 0 Error(s) Detected' $${OUTPUT}; ERROR=$$? ; \
  41 if [ "$${ERROR}" != "0" ]; then cat $${OUTPUT}; rm -f $@; fi ; \
  42 exit $${ERROR}
  43 endef
  44
  45 %.rel %lst: %.z80
  46         @$(cpm-asm)