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# Define a helper macro for debugging make errors online
# you can type "make print-VARIABLE" and it will show you
# how that ended up being resolved by all of the included
# makefiles.
print-%:
@echo $*=$($*)
#CP/M emulator
CPMEMU = zxcc
#Location of CP/M binaries
CPMBIN = /usr/local/lib/cpm/bin80
#AS = $(CPMEMU) $(CPMBIN)/m80.com
AS = $(CPMEMU) slr180.com
LN = $(CPMEMU) slrnk+.com
#LN = $(CPMEMU) ccpline.com
RM = rm -f
ASM_OPT := HFS
comma:= ,
empty:=
space:= $(empty) $(empty)
ccpline = $(CPMEMU) $(1) -$(subst $(space),$(comma),$(strip $(2)))
define cpm-asm =
COMMAND="$(AS) -$*/$(ASM_OPT)"; \
OUTPUT=$$(mktemp); echo $${COMMAND}; \
$${COMMAND} < $< > $${OUTPUT}; \
grep -q '^ 0 Error(s) Detected' $${OUTPUT}; ERROR=$$? ; \
if [ "$${ERROR}" != "0" ]; then cat $${OUTPUT}; rm -f $@; fi ; \
exit $${ERROR}
endef
define cpm-link =
COMMAND="$(call ccpline, slrnk+, $*/H/M /V \
/P:$(PROG_SEG) /D:$(DATA_SEG) $(basename $^) /E /Q)";\
OUTPUT=$$(mktemp); echo $${COMMAND};\
$${COMMAND} > $${OUTPUT};\
ERROR=0;\
cat $${OUTPUT};\
grep -q ' Duplicate Symbol ' $${OUTPUT} && ERROR=2; \
grep -q '\- Previously Defined' $${OUTPUT} && ERROR=2; \
[ "$${ERROR}" = "0" ] && grep -q '^ ** ' $${OUTPUT} && ERROR=1 ; \
[ "$${ERROR}" != "0" ] && rm -f $@; \
exit $${ERROR}
endef
#Use: MAKESYM Filename[.ext][/PXXXX][/DXXXX][/CXXXX]
#egrep '^[[:xdigit:]]{4}[[:space:]]+[[:xdigit:]]{4}[[:space:]]+D.*init\.rel' hdrom.map
define cpm-mksym =
COMMAND="$(CPMEMU) makesym -$^ -/P0 -/D0"; \
OUTPUT=$$(mktemp); echo $${COMMAND}; \
$${COMMAND} > $${OUTPUT}; \
grep -q '^ 0 Error(s) Detected' $${OUTPUT}; ERROR=$$? ; \
if [ "$${ERROR}" != "0" ]; then cat $${OUTPUT}; rm -f $@; fi ; \
exit $${ERROR}
endef
.SUFFIXES:
%.hex %.lst: %.180
@$(cpm-asm)
%.hex %.map: $(OBJ)
@#$(cpm-link)
ld80 -o $@ -ms $(@:.hex=.map) -P $(PROG_SEG) -D $(DATA_SEG) $^
%.rel %.lst: %.180
@$(cpm-asm)
%.c: %.hex
srec_cat -o $@ -c_array $* -C_COMpressed -include $< -Intel
%.sym: %.lst
@$(cpm-mksym)
.PHONY: clean
clean:
$(RM) *.hex *.rel *.lst *.sym *.map *.c *.h
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