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1# Build ddt180.com from ddt180.z80
2
3PROG := ddt180
4
5SRC := $(PROG).z80
6
7EXTRA_DIST := autorevision.cache version.inc
8
9OBJ := $(SRC:.z80=.rel)
10
11DIST_NAME = $(PROG)_$(VERS).zip
12PREFIX = $(PROG)_$(VERS)
13
14ASM := zxcc slrz80.com
15LINK := zxcc link80.com
16CP := cp
17RM := rm -f
18GIT := git
19ZIP := zip
20
21AS_OPT := MFS
22
23.PHONY: all
24all: $(PROG).com
25
26
27
28$(PROG).com: $(PROG).prl
29 @# Remove the PRL header record (256 bytes)
30 dd status=none bs=256 skip=1 if=$< of=$@
31
32$(PROG).prl: $(OBJ)
33 $(LINK) -'$(PROG)[op,$$SZ]'
34
35$(PROG).rel: version.inc
36
37$(foreach X,$(subst =,:=,$(subst ",,$(filter VCS_%,\
38 $(shell autorevision -t sh -o $(CURDIR)/autorevision.cache)))),$(eval $X))
39
40VERS := $(shell echo "$(VCS_TAG)" | sed -e 's/^v//g')
41
42ifneq ($(VCS_TICK),0)
43 VERS := $(VERS)-$(VCS_TICK)
44endif
45ifneq ($(VCS_BRANCH),master)
46 VERS := $(VERS)-$(VCS_BRANCH)
47endif
48ifeq ($(VCS_WC_MODIFIED),1)
49 VERS := $(VERS)-dirty
50endif
51
52
53
54version.inc: autorevision.cache
55 @echo update $@ to $(VERS)
56 @printf "defvers macro\r\n\
57 db '$(VERS)'\r\n\
58 endm\r\n\032" > $@
59
60.PHONY: dist
61dist: $(PROG).com version.inc
62 $(GIT) archive --format=zip --prefix=$(PREFIX)/ -9 -o $(DIST_NAME) HEAD^{tree}
63 @mkdir -p $(PREFIX)
64 @$(CP) -p $(EXTRA_DIST) $(PREFIX)
65 $(ZIP) -r -9 $(DIST_NAME) $(PREFIX) $(PROG).com
66 @$(RM) -r $(PREFIX)
67
68.PHONY: clean
69clean:
70 rm -f $(PROG).com *.rel *.lst *.prl
71
72.SUFFIXES:
73.SUFFIXES: .z80 .rel .prl
74
75
76define cpm-asm =
77COMMAND="$(ASM) -$(basename $<)/$(AS_OPT)"; \
78OUTPUT=$$(mktemp); echo $${COMMAND}; \
79$${COMMAND} > $${OUTPUT} < $<; \
80grep -q '^ 0 Error(s) Detected' $${OUTPUT}; ERROR=$$? ; \
81if [ "$${ERROR}" != "0" ]; then cat $${OUTPUT}; rm -f $@; fi ; \
82exit $${ERROR}
83endef
84
85%.rel %lst: %.z80
86 @$(cpm-asm)