[PATCH hurd] fixup use lwip_{CFLAGS,LIBS}

[Justus Winter]

---
 lwip/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lwip/Makefile b/lwip/Makefile
index e9289b5ae..8d4f45549 100644
--- a/lwip/Makefile
+++ b/lwip/Makefile
@@ -28,7 +28,7 @@ OBJS          = $(patsubst %.S,%.o,$(patsubst %.c,%.o,\
                        $(SRCS) $(IFSRCS) $(MIGSRCS)))
 
 HURDLIBS= trivfs fshelp ports ihash shouldbeinlibc iohelp
-LDLIBS = -lpthread -llwip
+LDLIBS = -lpthread -llwip $(liblwip_LIBS)
 
 target = lwip
 
@@ -37,7 +37,7 @@ include ../Makeconf
 vpath %.c $(PORTDIR) \
                $(PORTDIR)/netif
 
-CFLAGS += -I$(PORTDIR)/include -I$(includedir)/lwip
+CFLAGS += -I$(PORTDIR)/include $(liblwip_CFLAGS)
 
 CPPFLAGS += -imacros $(srcdir)/config.h
 MIGCOMSFLAGS += -prefix lwip_
-- 
2.14.1