# based heavily on mandoc's Makefile

CFLAGS += -fPIC
INSTALL = install
INSTALL_LIB = $(INSTALL) -m 0644
PREFIX = /usr/local
LIBDIR = $(PREFIX)/lib
INCLUDEDIR = $(PREFIX)/include/queue

SRCS = dl.c sl.c sq.c stq.c tq.c

OBJS = dl.o sl.o sq.o stq.o tq.o

HDRS = dl.h sl.h sq.h stq.h tq.h

LIBS = libqueue.a

SOLIBS = libqueue.so

all: $(LIBS) $(SOLIBS)

libqueue.a: $(OBJS)
	$(AR) rs $@ $(OBJS)

libqueue.so: $(OBJS)
	$(CC) $(LDFLAGS) -shared -o $@ $(OBJS)

clean:
	rm -f $(LIBS) $(SOLIBS) $(OBJS)

install: $(LIBS) $(SOLIBS)
	mkdir -p $(DESTDIR)$(LIBDIR)
	mkdir -p $(DESTDIR)$(INCLUDEDIR)
	$(INSTALL_LIB) $(LIBS) $(DESTDIR)$(LIBDIR)
	$(INSTALL_LIB) $(SOLIBS) $(DESTDIR)$(LIBDIR)
	$(INSTALL_LIB) $(HDRS) $(DESTDIR)$(INCLUDEDIR)

uninstall:
	rm -f $(DESTDIR)$(LIBDIR)/libqueue.a
	rm -f $(DESTDIR)$(LIBDIR)/libqueue.so
	rm -f $(DESTDIR)$(INCLUDEDIR)/dl.h
	rm -f $(DESTDIR)$(INCLUDEDIR)/sl.h
	rm -f $(DESTDIR)$(INCLUDEDIR)/sq.h
	rm -f $(DESTDIR)$(INCLUDEDIR)/stq.h
	rm -f $(DESTDIR)$(INCLUDEDIR)/tq.h
	[ ! -e $(DESTDIR)$(INCLUDEDIR) ] || rmdir $(DESTDIR)$(INCLUDEDIR)