# this works in gnu make
SYSNAME:=${shell uname}
OBJTYPE:=${shell uname -m | sed 's;i.86;386;; s;/.*;;; s; ;;g'}

# this works in bsd make
SYSNAME!=uname
OBJTYPE!=uname -m | sed 's;i.86;386;; s;/.*;;; s; ;;g'

# the gnu rules will mess up bsd but not vice versa,
# hence the gnu rules come first.

include Make.$(SYSNAME)-$(OBJTYPE)

PREFIX=/usr/local

NUKEFILES=

TGZFILES=

LIB=libthread.a
VERSION=2.0
PORTPLACE=devel/libthread
NAME=libthread

OFILES=\
	$(OBJTYPE).$O\
	asm-$(SYSNAME)-$(OBJTYPE).$O\
	channel.$O\
	chanprint.$O\
	create.$O\
	debug.$O\
	exec-unix.$O\
	exit.$O\
	getpid.$O\
	id.$O\
	iocall.$O\
	ioclose.$O\
	ioopen.$O\
	ioproc.$O\
	ioread.$O\
	ioreadn.$O\
	iowrite.$O\
	kill.$O\
	lib.$O\
	main.$O\
	memset.$O\
	memsetd.$O\
	note.$O\
	proctab.$O\
	ref.$O\
	rendez.$O\
	sched.$O\

HFILES=\
	thread.h\
	label.h\
	threadimpl.h\

all: $(LIB)

install: $(LIB)
	test -d $(PREFIX)/man/man3 || mkdir $(PREFIX)/man/man3
	install -m 0644 thread.3 $(PREFIX)/man/man3/thread.3
	install -m 0644 ioproc.3 $(PREFIX)/man/man3/ioproc.3
	install -m 0644 thread.h $(PREFIX)/include/thread.h
	install -m 0644 $(LIB) $(PREFIX)/lib/$(LIB)

tprimes: $(LIB) tprimes.$O
	$(CC) -o tprimes tprimes.$O $(LIB) -L$(PREFIX)/lib -l9 -lfmt -lutf

texec: $(LIB) texec.$O
	$(CC) -o texec texec.$O $(LIB) -L$(PREFIX)/lib -l9 -lfmt -lutf

$(LIB): $(OFILES)
	$(AR) $(ARFLAGS) $(LIB) $(OFILES)

NUKEFILES+=$(LIB)
.c.$O:
	$(CC) $(CFLAGS) -I/usr/X11R6/include -I../sam -I$(PREFIX)/include $*.c

%.$O: %.c
	$(CC) $(CFLAGS) -I/usr/X11R6/include -I../sam -I$(PREFIX)/include $*.c


$(OFILES): $(HFILES)

tgz:
	rm -rf $(NAME)-$(VERSION)
	mkdir $(NAME)-$(VERSION)
	cp Makefile Make.* README LICENSE NOTICE *.[ch137] rpm.spec bundle.ports $(TGZFILES) $(NAME)-$(VERSION)
	tar cf - $(NAME)-$(VERSION) | gzip >$(NAME)-$(VERSION).tgz
	rm -rf $(NAME)-$(VERSION)

clean:
	rm -f $(OFILES) $(LIB)

nuke:
	rm -f $(OFILES) *.tgz *.rpm $(NUKEFILES)

rpm:
	make tgz
	cp $(NAME)-$(VERSION).tgz /usr/src/RPM/SOURCES
	rpm -ba rpm.spec
	cp /usr/src/RPM/SRPMS/$(NAME)-$(VERSION)-1.src.rpm .
	cp /usr/src/RPM/RPMS/i586/$(NAME)-$(VERSION)-1.i586.rpm .
	scp *.rpm rsc@amsterdam.lcs.mit.edu:public_html/software

PORTDIR=/usr/ports/$(PORTPLACE)

ports:
	make tgz
	rm -rf $(PORTDIR)
	mkdir $(PORTDIR)
	cp $(NAME)-$(VERSION).tgz /usr/ports/distfiles
	cat bundle.ports | (cd $(PORTDIR) && awk '$$1=="---" && $$3=="---" { ofile=$$2; next} {if(ofile) print >ofile}')
	(cd $(PORTDIR); make makesum)
	(cd $(PORTDIR); make)
	(cd $(PORTDIR); /usr/local/bin/portlint)
	rm -rf $(PORTDIR)/work
	shar `find $(PORTDIR)` > ports.shar
	(cd $(PORTDIR); tar cf - *) | gzip >$(NAME)-$(VERSION)-ports.tgz
	scp *.tgz rsc@amsterdam.lcs.mit.edu:public_html/software

.phony: all clean nuke install tgz rpm ports