# Installation directories.
PREFIX ?= $(DESTDIR)/usr
LIBDIR ?= $(PREFIX)/lib
SHLIBDIR ?= $(DESTDIR)/lib

LIBVERSION = 1


LIBA=libselinux.a 
TARGET=libselinux.so
LIBSO=$(TARGET).$(LIBVERSION)
OBJS= $(patsubst %.c,%.o,$(wildcard *.c))
LOBJS= $(patsubst %.c,%.lo,$(wildcard *.c))
CFLAGS ?= -Wall -W -Wundef -Wmissing-noreturn -Wmissing-format-attribute
override CFLAGS += -I../include -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
RANLIB=ranlib

all: $(LIBA) $(LIBSO)

$(LIBA):  $(OBJS)
	$(AR) rcs $@ $^
	$(RANLIB) $@

$(LIBSO): $(LOBJS)
	$(CC) $(LDFLAGS) -shared -o $@ $^ -ldl -lsepol -Wl,-soname,$(LIBSO),-z,defs
	ln -sf $@ $(TARGET) 

%.o:  %.c policy.h
	$(CC) $(CFLAGS) -c -o $@ $<

%.lo:  %.c policy.h
	$(CC) $(CFLAGS) -fpic -DSHARED -c -o $@ $<

install: all
	test -d $(LIBDIR) || install -m 755 -d $(LIBDIR)
	install -m 644 $(LIBA) $(LIBDIR)
	test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
	install -m 755 $(LIBSO) $(SHLIBDIR)
	cd $(LIBDIR) && ln -sf ../../`basename $(SHLIBDIR)`/$(LIBSO) $(TARGET)

relabel:
	/sbin/restorecon $(SHLIBDIR)/$(LIBSO)

clean: 
	-rm -f $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(TARGET)