Import sources from 2011-03-30 iso image

1 files changed, 139 insertions, 0 deletions

diff --git a/sys/src/cmd/mkfile b/sys/src/cmd/mkfile
new file mode 100755
index 000000000..8016d1297
--- /dev/null
+++ b/sys/src/cmd/mkfile
@@ -0,0 +1,139 @@
+</$objtype/mkfile
+
+TARG=`{ls *.[cy] | sed '/\.tab\.c$/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
+		}