Makefile

   1 # Build ddt180.com from ddt180.z80
   2
   3 PROG    := ddt180
   4
   5 SRC     := $(PROG).z80
   6
   7 EXTRA_DIST := autorevision.cache version.inc
   8
   9 OBJ     := $(SRC:.z80=.rel)
  10
  11 DIST_NAME = $(PROG)_$(VERS).zip
  12 PREFIX = $(PROG)_$(VERS)
  13
  14 ASM     := zxcc slrz80.com
  15 LINK    := zxcc link80.com
  16 CP      := cp
  17 RM      := rm -f
  18 GIT     := git
  19 ZIP     := zip
  20
  21 AS_OPT  := MFS
  22
  23 .phony: all
  24 all: $(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,$$SZ]'
  34
  35 $(PROG).rel: version.inc
  36
  37 $(foreach X,$(subst =,:=,$(subst ",,$(filter VCS_%,\
  38         $(shell autorevision -t sh -o $(CURDIR)/autorevision.cache)))),$(eval $X))
  39
  40 VERS := $(shell echo "$(VCS_TAG)" | sed -e 's/^v//g')
  41
  42 ifneq ($(VCS_TICK),0)
  43   VERS := $(VERS)-$(VCS_TICK)
  44 endif
  45 ifneq ($(VCS_BRANCH),master)
  46   VERS := $(VERS)-$(VCS_BRANCH)
  47 endif
  48 ifeq ($(VCS_WC_MODIFIED),1)
  49   VERS := $(VERS)-dirty
  50 endif
  51
  52
  53
  54 version.inc: autorevision.cache
  55         @echo update $@
  56         @printf "defvers        macro\r\n\
  57                 db      '$(VERS)'\r\n\
  58                 endm\r\n\032" > $@
  59
  60 .phony: dist
  61 dist: $(PROG).com version.inc
  62         $(GIT) archive --format=zip --prefix=$(PREFIX)/ -9 -o $(DIST_NAME) HEAD^{tree}
  63         @mkdir -p $(PREFIX)
  64         @$(CP) -p $(EXTRA_DIST) $(PREFIX)
  65         $(ZIP) -r -9 $(DIST_NAME) $(PREFIX) $(PROG).com
  66         @$(RM) -r $(PREFIX)
  67
  68 .phony: clean
  69 clean:
  70         rm -f $(PROG).com *.rel *.lst *.prl
  71
  72 .SUFFIXES:
  73 .SUFFIXES: .z80 .rel .prl
  74
  75
  76 define cpm-asm =
  77 COMMAND="$(ASM) -$(basename $<)/$(AS_OPT)"; \
  78 OUTPUT=$$(mktemp); echo $${COMMAND}; \
  79 $${COMMAND} > $${OUTPUT}; \
  80 grep -q '^ 0 Error(s) Detected' $${OUTPUT}; ERROR=$$? ; \
  81 if [ "$${ERROR}" != "0" ]; then cat $${OUTPUT}; rm -f $@; fi ; \
  82 exit $${ERROR}
  83 endef
  84
  85 %.rel %lst: %.z80
  86         @$(cpm-asm)