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#
# this makefile subsumes all the work done in Build.cmd, Build{Hd,Fd}.*
#
SYSTEMS = ../CPM22/cpm_wbw.sys ../ZSDOS/zsys_wbw.sys ../CPM3/cpmldr.sys
FDIMGS = fd_cpm22.img fd_zsdos.img fd_nzcom.img \
fd_cpm3.img fd_zpm3.img fd_ws4.img
FDBIN = fd_cpm22.bin fd_zsdos.bin fd_nzcom.bin \
fd_cpm3.bin fd_zpm3.bin fd_ws4.bin
HDIMGS = hd_cpm22.img hd_zsdos.img hd_nzcom.img \
hd_cpm3.img hd_zpm3.img hd_ws4.img
HDBIN = hd_cpm22.bin hd_zsdos.bin hd_nzcom.bin \
hd_cpm3.bin hd_zpm3.bin hd_ws4.bin
# HDIMGS += hd_bp.img
# HDBIN += hd_bp.bin
HDPREFIX = # Legacy
#HDPREFIX = hd_prefix.dat # New
OBJECTS = $(FDIMGS) $(HDIMGS) hd_combo.img # Legacy
#OBJECTS = $(FDIMGS) $(HDIMGS) $(HDBIN) hd_combo.img # New
OTHERS = blank144 blankhd $(FDBIN) $(HDBIN)
DEST=../../Binary
TOOLS = ../../Tools
include $(TOOLS)/Makefile.inc
DIFFPATH = $(DIFFTO)/Binary
hd_combo.img: $(HDPREFIX) $(HDBIN)
cat $^ > $@
#
# this somewhat impenetrable and fragile code is used to build each of the images
# at build time, a few variables are set (sys, fmt, type, size, d) based on the
# target to build. first, we build an empty image using the a tr, dd pipeline.
# we then scan the d_{d}/u* directories, copying in files to user numbers
# then process the d_{d}.txt file, copying in those files, and finally maybe put
# an OS at the start of each image
#
FDSIZE := 1440
blank144:
@echo Making Blank Floppy of size $(FDSIZE)k
@LC_CTYPE=en_US.US-ASCII tr '\000' '\345' </dev/zero | dd of=$@ bs=1024 count=$(FDSIZE) 2>/dev/null
HDSIZE := 8320 # Legacy
#HDSIZE := 8192 # New
blankhd:
@echo Making Blank Hd of size $(HDSIZE)k
@LC_CTYPE=en_US.US-ASCII tr '\000' '\345' </dev/zero | dd of=$@ bs=1024 count=$(HDSIZE) 2>/dev/null
%.img: %.bin
@if echo $@ | grep -q ^f ; then \
cat $< > $@ ; \
else \
cat $(HDPREFIX) $< > $@ ; \
fi ; \
%.bin: $(SYSTEMS) blank144 blankhd Makefile
@sys= ; \
case $@ in \
(*cpm22*) sys=../CPM22/cpm_wbw.sys;; \
(*zsdos* | *nzcom*) sys=../ZSDOS/zsys_wbw.sys;; \
(*cpm3* | *zpm3*) sys=../CPM3/cpmldr.sys;; \
esac ; \
if echo $@ | grep -q ^f ; then \
fmt=wbw_fd144 ; type=fd_ ; proto=blank144 ; \
mid="MID\006" ; \
else \
#fmt=wbw_hd_new ; type=hd_ ; proto=blankhd ; \
#mid="MID\012" ; \
fmt=wbw_hd0 ; type=hd_ ; proto=blankhd ; \
mid="MID\004" ; \
fi ; \
d=$$(echo $(basename $@) | sed s/$$type//) ; \
echo Generating $@ ; \
cp $$proto $@ ; \
if [ "$$sys" ] ; then \
echo copying system $$sys to $@ ; \
$(BINDIR)/mkfs.cpm -f $$fmt -b $$sys $@ ; \
fi ; \
LC_CTYPE=en_US.US-ASCII echo $$mid | dd bs=1 count=4 seek=1410 conv=notrunc of=$@ ; \
for u in $$(seq 0 15) ; do \
dir=d_$$d/u$$u ; \
if [ -d $$dir ] ; then \
echo " " copying directory $$dir ; \
for i in $$dir/* ; do \
f=$$($(CASEFN) $$i) ; \
echo " " $$f ; \
$(CPMCP) -f $$fmt $@ $$f $$u: ; \
done ; \
fi ; \
done ; \
if [ -f d_$$d.txt ] ; then \
echo " " copying files from d_$$d.txt ; \
grep -v ^# d_$$d.txt | tr -d '\r' | while read file user ; do \
rf=$$($(CASEFN) $$file | sort -V) ; \
echo " " $$rf ; \
if [ -z "$$rf" ] ; then \
echo " " $$file missing ; \
else \
$(CPMCP) -f $$fmt $@ $$rf $$user ; \
fi ; \
done ; \
fi ; \
clean::
@rm -f *.ls
imgdiff:
@for i in $(FDIMGS) $(HDIMGS) ; do \
echo $$i ; \
if echo $$i | grep -q ^f ; then \
fmt=wbw_fd144 ; \
else \
fmt=wbw_hd0_1024 ; \
fi ; \
$(BINDIR)/cpmls -i -f $$fmt $$i > $$i.ls ; \
$(BINDIR)/cpmls -i -f $$fmt $(DIFFPATH)/$$i > $$i.diff.ls ; \
done \