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</$objtype/mkfile
TARG=`{ls *.[cy] | sed '/\.tab\.c$/d;s/..$//'}
HFILES=/$objtype/include/u.h /sys/include/libc.h /sys/include/bio.h
BIN=/$objtype/bin
PROGS=${TARG:%=$O.%}
LDFLAGS=
YFLAGS=-d
NOTSYS=sml|dup|.+\..+
BUGGERED=unix|postscript
OUTOFDATE=old
NOMK=$NOTSYS|$BUGGERED|$OUTOFDATE
cpuobjtype=`{sed -n 's/^O=//p' /$cputype/mkfile}
DIRS=`{ls -l | sed '/^d/!d; s/.* //; /^('$NOMK')$/d'}
APEDIRS=awk bzip2 compress cvs eqn grap gs links-ape lp pic postscript spin \
tex troff
none:VQ:
echo usage: mk cmds, dirs, all, install, installall, '$O'.cmd, cmd.install, or cmd.installall
cmds:V: $PROGS
ape:V: $APE
for(i in $APEDIRS) @{
cd $i
echo mk $i
mk $MKFLAGS all
}
dirs:V:
for(i in cc $DIRS) @{
cd $i
echo mk $i
mk $MKFLAGS all
}
all:V: $PROGS dirs
^([$OS])\.(.*):R: \2.\1
$stem1^l $LDFLAGS -o $target $stem2.$stem1
.*\.[$OS]:R: $HFILES
(.*)\.([$OS])'$':R: \1.c
$stem2^c $CFLAGS $stem1.c
&:n: $O.&
mv $O.$stem $stem
%.tab.h %.tab.c: %.y
$YACC $YFLAGS -s $stem $prereq
%.install:V: $BIN/%
$cpuobjtype._cp: /bin/cp
cp $prereq $target
%.safeinstall: $O.% $cpuobjtype._cp
test -e $BIN/$stem && mv $BIN/$stem $BIN/_$stem
$cpuobjtype._cp $O.$stem $BIN/$stem
%.safeinstallall:
for(objtype in $CPUS)
mk $stem.safeinstall
mk $stem.clean
$BIN/%: $O.% $cpuobjtype._cp
$cpuobjtype._cp $O.$stem $BIN/$stem
%.directories:V:
for(i in $DIRS) @{
cd $i
echo mk $i
mk $MKFLAGS $stem
}
clean:V: cleanfiles clean.directories
nuke:V: cleanfiles nuke.directories
directories:V: install.directories
cleanfiles:V:
rm -f [$OS].out *.[$OS] y.tab.? y.debug y.output [$OS].$TARG [$OS].units.tab $TARG bc.c bc.tab.h units.tab.h units.c [$OS]._cp
%.clean:V:
rm -f [$OS].$stem $stem.[$OS]
install:V:
test -e $cpuobjtype._cp || cp /bin/cp $cpuobjtype._cp
mk $MKFLAGS $TARG.install
mk $MKFLAGS directories
installall:V:
for(objtype in $CPUS)
mk $MKFLAGS install
%.installall: %.c
test -e $cpuobjtype._cp || cp /bin/cp $cpuobjtype._cp
for (objtype in $CPUS) {
rfork e
mk $stem.install &
}
wait
rm -f $stem.[$OS] y.tab.? $stem.tab.? y.debug y.output [$OS].$stem bc.c bc.tab.h units.c
%.acid: %.$O $HFILES
$CC $CFLAGS -a $stem.c >$target
(bc|units).c:R: \1.tab.c
mv $stem1.tab.c $stem1.c
$BIN/init: $O.init
cp $prereq /$objtype/init
$O.cj: cj.$O
$LD $LDFLAGS -o $O.cj cj.$O /$objtype/lib/libjpg.a
%.update:V:
update $stem.c /386/bin/$stem
compilers:V:
for(i in ?c)
if(! ~ $i cc rc) @{
cd $i
mk clean
objtype=$cputype mk install
mk clean
}
for(i in ?c)
if(! ~ $i cc rc) @{
cd $i
mk clean
mk installall
mk clean
}
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