gss: fix Windows preauth build issues

Fix kdc/kuser NTMakefiles for GSS-API pre-authentication dependencies

kdc/NTMakefile

@@ -33,6 +33,8 @@ RELDIR=kdc
 
 !include ../windows/NTMakefile.w32 
 
+intcflags=-I$(OBJ) -I$(SRC)\lib\gssapi -I$(OBJDIR)\lib\gssapi
+
 BINPROGRAMS=$(BINDIR)\string2key.exe
 
 SBINPROGRAMS=$(SBINDIR)\kstash.exe
@@ -59,6 +61,7 @@ clean::
 
 BIN_LIBS=\
 	$(LIBHDB)	\
+	$(LIBGSSAPI)	\
 	$(LIBHEIMDAL)	\
 	$(LIBROKEN)	\
 	$(LIBVERS)
@@ -112,6 +115,7 @@ LIBKDC_OBJS=\
 
 LIBKDC_LIBS=\
 	$(LIBHDB)		\
+	$(LIBGSSAPI)		\
 	$(LIBHEIMBASE)		\
 	$(LIBHEIMDAL)		\
 	$(LIBHEIMNTLM)		\