remove libnsl stub

Makefile.in

@@ -34,7 +34,6 @@ include $(top_srcdir)ldso/Makefile.in
 include $(top_srcdir)libcrypt/Makefile.in
 include $(top_srcdir)libintl/Makefile.in
 include $(top_srcdir)libm/Makefile.in
-include $(top_srcdir)libnsl/Makefile.in
 include $(top_srcdir)libresolv/Makefile.in
 include $(top_srcdir)libutil/Makefile.in
 include $(top_srcdir)libpthread/Makefile.in
@@ -363,7 +362,7 @@ else
 	$(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && $(RM) -f wchar-stub.h
 endif
 
-EMPTY_LIB_NAMES = dl
+EMPTY_LIB_NAMES = dl nsl
 ifeq ($(DO_C99_MATH),y)
 EMPTY_LIB_NAMES += m
 endif
@@ -382,9 +381,6 @@ endif
 ifeq ($(UCLIBC_HAS_LIBRESOLV_STUB),y)
 EMPTY_LIB_NAMES += resolv
 endif
-ifeq ($(UCLIBC_HAS_LIBNSL_STUB),y)
-EMPTY_LIB_NAMES += nsl
-endif
 ifeq ($(UCLIBC_HAS_GETTEXT_AWARENESS),y)
 EMPTY_LIB_NAMES += intl
 endif

Makerules

@@ -41,7 +41,6 @@ $(eval $(call add_IS_IN_lib,libcrypt,$(libcrypt-a-y) $(libcrypt-so-y)))
 $(eval $(call add_IS_IN_lib,libdl,$(libdl-a-y) $(libdl-so-y)))
 $(eval $(call add_IS_IN_lib,libintl,$(libintl-a-y) $(libintl-so-y)))
 $(eval $(call add_IS_IN_lib,libm,$(libm-a-y) $(libm-so-y)))
-$(eval $(call add_IS_IN_lib,libnsl,$(libnsl-a-y) $(libnsl-so-y)))
 $(eval $(call add_IS_IN_lib,libpthread/$(PTNAME),$(libpthread-a-y) $(libpthread-so-y) $(libpthread-nonshared-y)))
 $(eval $(call add_IS_IN_lib,libpthread/$(PTNAME)_db,$(libthread_db-a-y) $(libthread_db-so-y)))
 $(eval $(call add_IS_IN_lib,libresolv,$(libresolv-a-y) $(libresolv-so-y)))
@@ -52,14 +51,14 @@ $(eval $(call add_IS_IN_lib,libuargp,$(libuargp-a-y) $(libuargp-so-y)))
 
 shared_objs = $(libc-y:.o=.os) $(libc-shared-y) $(libc-nonshared-y) \
 	$(libcrypt-so-y) $(libdl-so-y) \
-	$(libintl-so-y) $(libm-so-y) $(libnsl-so-y) \
+	$(libintl-so-y) $(libm-so-y) \
 	$(libpthread-so-y) $(libpthread-nonshared-y) $(libthread_db-so-y) \
 	$(libresolv-so-y) $(librt-so-y) \
 	$(ldso-y) \
 	$(libutil-so-y) $(libubacktrace-so-y) $(libuargp-so-y)
 
 ar_objs =  $(libc-y) $(libc-static-y) $(libcrypt-a-y) \
-	$(libdl-a-y) $(libintl-a-y) $(libm-a-y) $(libnsl-a-y) \
+	$(libdl-a-y) $(libintl-a-y) $(libm-a-y) \
 	$(libpthread-a-y) $(libthread_db-a-y) \
 	$(libresolv-a-y) $(librt-a-y) $(libutil-a-y) $(libubacktrace-a-y) $(libuargp-a-y)
 ifeq ($(DOPIC),y)
@@ -480,7 +479,7 @@ files.dep := $(libc-a-y) $(libc-so-y) $(libc-nonshared-y) \
 	$(PTHREAD_INITFINI:.c=.s) \
 	$(librt-a-y) $(librt-so-y)  $(libresolv-a-y) $(libresolv-so-y) \
 	$(libcrypt-a-y) $(libcrypt-so-y) $(libutil-a-y) $(libutil-so-y) \
-	$(libnsl-a-y) $(libnsl-so-y) $(ldso-y) $(libdl-a-y) $(libdl-so-y) \
+	$(ldso-y) $(libdl-a-y) $(libdl-so-y) \
 	$(libubacktrace-a-y) $(libubacktrace-so-y) $(libuargp-so-y) $(libuargp-a-y)
 .depends.dep := \
 	$(patsubst %.s,%.s.dep,$(filter %.s,$(files.dep))) \

extra/Configs/Config.in

@@ -1381,11 +1381,6 @@ config UCLIBC_HAS_LIBRESOLV_STUB
 	help
 	  Provide a dummy resolv library.
 
-config UCLIBC_HAS_LIBNSL_STUB
-	bool "Provide libnsl stub"
-	help
-	  Provide a dummy nsl library.
-
 endif
 
 

include/libc-symbols.h

@@ -618,24 +618,6 @@ FIXME! - ?
 # define libintl_hidden_data_ver(local, name)
 #endif
 
-#if defined NOT_IN_libc && defined IS_IN_libnsl
-# define libnsl_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
-# define libnsl_hidden_def(name) hidden_def (name)
-# define libnsl_hidden_weak(name) hidden_weak (name)
-# define libnsl_hidden_ver(local, name) hidden_ver (local, name)
-# define libnsl_hidden_data_def(name) hidden_data_def (name)
-# define libnsl_hidden_data_weak(name) hidden_data_weak (name)
-# define libnsl_hidden_data_ver(local, name) hidden_data_ver (local, name)
-#else
-# define libnsl_hidden_proto(name, attrs...)
-# define libnsl_hidden_def(name)
-# define libnsl_hidden_weak(name)
-# define libnsl_hidden_ver(local, name)
-# define libnsl_hidden_data_def(name)
-# define libnsl_hidden_data_weak(name)
-# define libnsl_hidden_data_ver(local, name)
-#endif
-
 #if defined NOT_IN_libc && defined IS_IN_libutil
 # define libutil_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
 # define libutil_hidden_def(name) hidden_def (name)

libc/Makefile.in

@@ -44,7 +44,6 @@ endif
 
 libc-a-$(HAVE_SHARED) += $(libdl-a-y)
 libc-a-$(DO_C99_MATH) += $(libm-a-y)
-libc-a-$(UCLIBC_HAS_LIBNSL_STUB) += $(libnsl-a-y)
 libc-a-$(UCLIBC_HAS_LIBRESOLV_STUB) += $(libresolv-a-y)
 libc-a-$(UCLIBC_HAS_LIBUTIL) += $(libutil-a-y)
 libc-a-$(UCLIBC_HAS_CRYPT) += $(libcrypt-a-y)
@@ -58,7 +57,6 @@ libc-so-y = $(libc-y:.o=.os) $(libc-shared-y)
 
 libc-so-y += $(libdl-so-y)
 libc-so-$(DO_C99_MATH) += $(libm-so-y)
-libc-so-$(UCLIBC_HAS_LIBNSL_STUB) += $(libnsl-so-y)
 libc-so-$(UCLIBC_HAS_LIBRESOLV_STUB) += $(libresolv-so-y)
 libc-so-$(UCLIBC_HAS_LIBUTIL) += $(libutil-so-y)
 libc-so-$(UCLIBC_HAS_CRYPT) += $(libcrypt-so-y)

libnsl/Makefile

@@ -1,13 +0,0 @@
-# Makefile for uClibc
-#
-# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
-#
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-#
-
-top_srcdir=../
-top_builddir=../
-include $(top_builddir)Rules.mak
-all: libs
-include Makefile.in
-include $(top_srcdir)Makerules

libnsl/Makefile.in

@@ -1,28 +0,0 @@
-# Makefile for uClibc
-#
-# Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
-#
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-#
-
-subdirs += libnsl
-
-CFLAGS-libnsl := -DNOT_IN_libc -DIS_IN_libnsl $(SSP_ALL_CFLAGS)
-
-libnsl_DIR := $(top_srcdir)libnsl
-libnsl_OUT := $(top_builddir)libnsl
-
-libnsl_SRC := $(libnsl_DIR)/nsl.c
-libnsl_OBJ := $(patsubst $(libnsl_DIR)/%.c,$(libnsl_OUT)/%.o,$(libnsl_SRC))
-
-ifeq ($(DOPIC),y)
-libnsl-a-y := $(libnsl_OBJ:.o=.os)
-else
-libnsl-a-y := $(libnsl_OBJ)
-endif
-libnsl-so-y := $(libnsl_OBJ:.o=.os)
-
-objclean-y += CLEAN_libnsl
-
-CLEAN_libnsl:
-	$(do_rm) $(addprefix $(libnsl_OUT)/*., o os a)

libnsl/nsl.c

@@ -1,15 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * libnsl for uClibc
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-void __stub2(void);
-void __stub2(void)
-{
-	return;
-}
-link_warning (__stub2, "the `libnsl' library is a stub.  Do you really need it?")