libnss_tcb: Drop unneeded LIBNSL from linked libraries.

The NIS+ support has been removed long time ago, so there is no need
to link against LIBNSL anymore.

Complements: b91e465

Signed-off-by: Björn Esser <[email protected]>

Author: besser82

ChangeLog

@@ -10,6 +10,9 @@
 	libnss_tcb: Apply proper soname during linking.
 	* libs/Makefile: Apply proper soname to libnss_tcb.so.2.
 
+	libnss_tcb: Drop unneeded LIBNSL from linked libraries.
+	* libs/Makefile: Stop linking libnss_tcb.so.2 against LIBNSL.
+
 2021-09-25  Dmitry V. Levin  <ldv at owl.openwall.com>
 
 	Add github CI.

libs/Makefile

@@ -24,7 +24,7 @@ $(LIBTCB_LONG): libtcb.o $(LIB_MAP)
 
 $(LIBNSS): nss.o $(NSS_MAP) $(LIBTCB_LONG)
 	$(CC) $(LDFLAGS) -shared -o $@ -Wl,-soname,$(LIBNSS) \
-		-Wl,--version-script=$(NSS_MAP) $< $(LIBNSL) -ltcb
+		-Wl,--version-script=$(NSS_MAP) $< -ltcb
 
 .c.o:
 	$(CC) $(CFLAGS) -fPIC -c $< -o $@