srcdir=         @srcdir@
top_srcdir=     @top_srcdir@
top_builddir=   @top_builddir@
VPATH=          @srcdir@

include ${top_builddir}/Mk/autoconf.mk
include ${top_builddir}/Mk/compile.mk
include ${top_builddir}/Mk/subdir.mk

PLUGIN_NAME=	openvpn-auth-ldap
PLUGIN_OBJS=	auth-ldap.o \
		hash.o \
		TRArray.o \
		TREnumerator.o \
		TRHash.o \
		TRLDAPEntry.o \
		TRObject.o \
		TRLog.o \
		LFString.o \
		LFLDAPConnection.o \
		LFAuthLDAPConfig.o \
		TRConfig.o \
		TRConfigToken.o \
		TRConfigParser.o \
		TRConfigLexer.o \
		TRLDAPGroupConfig.o \
		TRPacketFilter.o \
		TRPFAddress.o \
		strlcpy.o

GEN_SRCS=	TRConfigParser.m \
		TRConfigParser.h \
		TRConfigLexer.m

TEST_LIB=	libauth-ldap-testing.a
TEST_OBJS=	testplugin.o

CFLAGS+=	-fPIC $(LDAP_CFLAGS) $(OPENVPN_CFLAGS)
OBJCFLAGS+=	-fPIC $(LDAP_CFLAGS) $(OPENVPN_CFLAGS)
LIBS+=		$(LDAP_LIBS) $(OBJC_LIBS) $(FLEX_LIBS)


INSTALL_LIB=		$(INSTALL) -m 755
PLUGIN_INSTALL_DIR=	$(DESTDIR)$(libdir)

all:: $(PLUGIN_FILE) $(TEST_LIB) testplugin

# Work-around for gnumake bug.
# It fails to check if 'TRConfigParser.h' has been created
# after lemon has been called, and goes looking for a
# rule to build it.
TRConfigParser.h: TRConfigParser.m

$(PLUGIN_FILE): $(GEN_SRCS) $(PLUGIN_OBJS)
	$(MAKE_PLUGIN)

$(TEST_LIB): $(GEN_SRCS) $(PLUGIN_OBJS)
	$(AR) -r $@ $(PLUGIN_OBJS)

testplugin:: $(TEST_OBJS) $(TEST_LIB)
	$(CC) -o $@ ${TEST_OBJS} ${LDFLAGS} -L. -lauth-ldap-testing ${LIBS}
	
install:: $(PLUGIN_FILE)
	$(INSTALL_PLUGIN)

clean::
	rm -f $(TEST_OBJS) $(PLUGIN_OBJS) $(TEST_LIB) $(GEN_SRCS) testplugin
	$(CLEAN_PLUGIN)

distclean:: clean
	rm -f Makefile