toolchain/toolchain-external/toolchain-external-andes-nds32: remove package

As we're about to remove the nds32 architecture support from
Buildroot, drop the toolchain-external-andes-nds32 external toolchain
package.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

DEVELOPERS

@@ -2175,7 +2175,6 @@ N:	Yu Chien Peter Lin <peterlin@andestech.com>
 F:	arch/Config.in.nds32
 F:	board/andes
 F:	configs/andes_ae350_45_defconfig
-F:	toolchain/toolchain-external/toolchain-external-andes-nds32/
 
 N:	Olaf Rempel <razzor@kopf-tisch.de>
 F:	package/ctorrent/

support/config-fragments/autobuild/andes-nds32.config

@@ -1,3 +0,0 @@
-BR2_nds32=y
-BR2_TOOLCHAIN_EXTERNAL=y
-BR2_TOOLCHAIN_EXTERNAL_ANDES_NDS32=y

support/config-fragments/autobuild/toolchain-configs.csv

@@ -22,7 +22,6 @@ support/config-fragments/autobuild/br-arm-full-static.config,x86_64
 support/config-fragments/autobuild/sourcery-arm.config,x86
 
 # Toolchains used by test-pkg only when the '-a' option is passed:
-support/config-fragments/autobuild/andes-nds32.config,x86
 support/config-fragments/autobuild/arm-aarch64.config,x86_64
 support/config-fragments/autobuild/bootlin-aarch64-glibc.config,x86_64
 support/config-fragments/autobuild/bootlin-arcle-hs38-uclibc.config,x86_64

toolchain/toolchain-external/Config.in

@@ -23,9 +23,6 @@ source "toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config
 # ARC
 source "toolchain/toolchain-external/toolchain-external-synopsys-arc/Config.in"
 
-# Andes
-source "toolchain/toolchain-external/toolchain-external-andes-nds32/Config.in"
-
 # ARM (use ARM toolchain by default)
 source "toolchain/toolchain-external/toolchain-external-arm-arm/Config.in"
 source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in"
@@ -130,9 +127,6 @@ source "toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config
 # ARC
 source "toolchain/toolchain-external/toolchain-external-synopsys-arc/Config.in.options"
 
-# Andes
-source "toolchain/toolchain-external/toolchain-external-andes-nds32/Config.in.options"
-
 # ARM
 source "toolchain/toolchain-external/toolchain-external-arm-arm/Config.in.options"
 source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options"

toolchain/toolchain-external/toolchain-external-andes-nds32/Config.in

@@ -1,15 +0,0 @@
-config BR2_TOOLCHAIN_EXTERNAL_ANDES_NDS32
-	bool "Andes nds32"
-	depends on BR2_nds32
-	depends on !BR2_STATIC_LIBS
-	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
-	select BR2_HOSTARCH_NEEDS_IA32_LIBS
-	select BR2_TOOLCHAIN_GCC_AT_LEAST_8
-	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
-	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_17
-	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
-	select BR2_TOOLCHAIN_HAS_SSP
-	help
-	  nds32 toolchain for the nds32 architecture. It uses GCC
-	  8.2.1, GDB 8.1.1, glibc 2.28, Binutils 2.30. It generates
-	  code that runs on ae300 platform

toolchain/toolchain-external/toolchain-external-andes-nds32/Config.in.options

@@ -1,9 +0,0 @@
-if BR2_TOOLCHAIN_EXTERNAL_ANDES_NDS32
-
-config BR2_TOOLCHAIN_EXTERNAL_PREFIX
-	default "nds32le-linux"
-
-config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
-	default "toolchain-external-andes-nds32"
-
-endif

toolchain/toolchain-external/toolchain-external-andes-nds32/toolchain-external-andes-nds32.hash

@@ -1,2 +0,0 @@
-# From https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases/download/20180521/nds32le-linux-glibc-v3-upstream.tar.gz
-sha256 6050601df85ad93a4c211c1d57ed3773edb62aa505f7e07d7d555652e83af2cc  nds32le-linux-glibc-v3-upstream.tar.gz

toolchain/toolchain-external/toolchain-external-andes-nds32/toolchain-external-andes-nds32.mk

@@ -1,10 +0,0 @@
-################################################################################
-#
-# toolchain-external-andes-nds32
-#
-################################################################################
-
-TOOLCHAIN_EXTERNAL_ANDES_NDS32_SITE = https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases/download/20180521
-TOOLCHAIN_EXTERNAL_ANDES_NDS32_SOURCE = nds32le-linux-glibc-v3-upstream.tar.gz
-
-$(eval $(toolchain-external-package))