librpc: remove package

* replaced with packages/libtirpc
* remove busybox options rarely used/deprecated
BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
BUSYBOX_CONFIG_FEATURE_INETD_RPC

Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>

package/libs/librpc/Makefile

@@ -1,42 +0,0 @@
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=librpc
-PKG_RELEASE=1
-
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL=$(PROJECT_GIT)/project/librpc-uclibc.git
-PKG_SOURCE_DATE:=2015-11-04
-PKG_SOURCE_VERSION:=a921e3ded051746f9f7cd5e5a312fb6771716aac
-PKG_MIRROR_HASH:=22c8dc55e1c4e8e31635a37708a3ce622a6ca33ebd918a4321b0be6ffce89b21
-CMAKE_INSTALL:=1
-PKG_USE_MIPS16:=0
-PKG_BUILD_DEPENDS:=librpc/host
-
-PKG_LICENSE:=LGPL-2.1
-PKG_LICENSE_FILES:=
-
-PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
-
-include $(INCLUDE_DIR)/package.mk
-include $(INCLUDE_DIR)/host-build.mk
-include $(INCLUDE_DIR)/cmake.mk
-
-define Package/librpc
-  SECTION:=libs
-  CATEGORY:=Libraries
-  TITLE:=uClibc RPC library
-endef
-
-define Package/librpc/install
-	$(INSTALL_DIR) $(1)/lib/
-	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/librpc.so $(1)/lib/
-endef
-
-define Host/Install
-	$(INSTALL_DIR) $(STAGING_DIR_HOSTPKG)/include/rpc
-	$(INSTALL_DATA) $(HOST_BUILD_DIR)/rpc/types.h $(STAGING_DIR_HOSTPKG)/include/rpc
-	$(INSTALL_DATA) $(HOST_BUILD_DIR)/rpc/compat.h $(STAGING_DIR_HOSTPKG)/include/rpc
-endef
-
-$(eval $(call HostBuild))
-$(eval $(call BuildPackage,librpc))

package/utils/busybox/Config.in

@@ -18,9 +18,4 @@ config BUSYBOX_CUSTOM
 	source "config/Config.in"
 	endif
 
-config BUSYBOX_USE_LIBRPC
-	bool
-	default y if BUSYBOX_CUSTOM && BUSYBOX_CONFIG_FEATURE_HAVE_RPC
-	default y if !BUSYBOX_CUSTOM && BUSYBOX_DEFAULT_FEATURE_HAVE_RPC
-
 endif

package/utils/busybox/Makefile

@@ -17,7 +17,7 @@ PKG_SOURCE_URL:=https://www.busybox.net/downloads \
 		http://sources.buildroot.net
 PKG_HASH:=9553da068c0a30b1b8b72479908c1ba58672e2be7b535363a88de5e0f7bc04ce
 
-PKG_BUILD_DEPENDS:=BUSYBOX_USE_LIBRPC:librpc BUSYBOX_CONFIG_PAM:libpam
+PKG_BUILD_DEPENDS:=BUSYBOX_CONFIG_PAM:libpam
 PKG_BUILD_PARALLEL:=1
 PKG_CHECK_FORMAT_SECURITY:=0
 
@@ -43,7 +43,7 @@ define Package/busybox
   MAINTAINER:=Felix Fietkau <nbd@nbd.name>
   TITLE:=Core utilities for embedded Linux
   URL:=http://busybox.net/
-  DEPENDS:=+BUSYBOX_USE_LIBRPC:librpc +BUSYBOX_CONFIG_PAM:libpam +BUSYBOX_CONFIG_NTPD:jsonfilter
+  DEPENDS:=+BUSYBOX_CONFIG_PAM:libpam +BUSYBOX_CONFIG_NTPD:jsonfilter
   MENU:=1
   ALTERNATIVES:=\
     $(call BUSYBOX_IF_ENABLED,FIND,	100:/usr/bin/find:/bin/busybox) \
@@ -82,9 +82,6 @@ LDLIBS:=m crypt
 endif
 
 LDLIBS += $(call BUSYBOX_IF_ENABLED,PAM,pam pam_misc pthread)
-ifdef CONFIG_BUSYBOX_USE_LIBRPC
-  LDLIBS += rpc
-endif
 ifeq ($(CONFIG_USE_GLIBC),y)
   LDLIBS += $(call BUSYBOX_IF_ENABLED,NSLOOKUP_OPENWRT,resolv)
 endif

package/utils/busybox/config/networking/Config.in

@@ -455,13 +455,6 @@ config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
 	help
 	  Familiar character generator internal inetd service
 
-config BUSYBOX_CONFIG_FEATURE_INETD_RPC
-	bool "Support RPC services"
-	default BUSYBOX_DEFAULT_FEATURE_INETD_RPC  # very rarely used, and needs Sun RPC support in libc
-	depends on BUSYBOX_CONFIG_INETD
-	select BUSYBOX_CONFIG_FEATURE_HAVE_RPC
-	help
-	  Support Sun-RPC based services
 config BUSYBOX_CONFIG_IP
 	bool "ip"
 	default BUSYBOX_DEFAULT_IP

package/utils/busybox/config/util-linux/Config.in

@@ -627,20 +627,6 @@ config BUSYBOX_CONFIG_FEATURE_MOUNT_LABEL
 	  name. This feature utilizes the same functionality as blkid/findfs.
 	  This also enables label or uuid support for swapon.
 
-config BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
-	bool "Support mounting NFS file systems on Linux < 2.6.23"
-	default BUSYBOX_DEFAULT_FEATURE_MOUNT_NFS
-	depends on BUSYBOX_CONFIG_MOUNT
-	select BUSYBOX_CONFIG_FEATURE_HAVE_RPC
-	select BUSYBOX_CONFIG_FEATURE_SYSLOG
-	help
-	  Enable mounting of NFS file systems on Linux kernels prior
-	  to version 2.6.23. Note that in this case mounting of NFS
-	  over IPv6 will not be possible.
-
-	  Note that this option links in RPC support from libc,
-	  which is rather large (~10 kbytes on uclibc).
-
 config BUSYBOX_CONFIG_FEATURE_MOUNT_CIFS
 	bool "Support mounting CIFS/SMB file systems"
 	default BUSYBOX_DEFAULT_FEATURE_MOUNT_CIFS

rules.mk

@@ -183,8 +183,6 @@ else
 LIBGCC_A=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.a))
 LIBGCC_S=$(if $(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so),-L$(TOOLCHAIN_DIR)/lib -lgcc_s,$(LIBGCC_A))
 endif
-LIBRPC=-lrpc
-LIBRPC_DEPENDS=+librpc
 
 ifeq ($(CONFIG_ARCH_64BIT),y)
   LIB_SUFFIX:=64