Improved solaris compatibility
diff --git a/ggsn/Makefile.am b/ggsn/Makefile.am
index f80bc37..c3b3240 100644
--- a/ggsn/Makefile.am
+++ b/ggsn/Makefile.am
@@ -4,6 +4,8 @@
 
 CFLAGS = -O2 -D_GNU_SOURCE -fno-builtin -Wall -DSBINDIR='"$(sbindir)"' -ggdb -lgtp -L../gtp
 
+ggsn_LDADD = @LIBOBJS@
+
 ggsn_SOURCES = ggsn.c tun.c tun.h cmdline.c cmdline.h ippool.h ippool.c syserr.h syserr.c