arm-toolchain/armcompiler: remove recipe

As far as we know nobody is actually using the Arm Compiler recipe: 6.17
does a network operation on every call to check the license and this
fails with the network isolation that do_compile has in kirkstone, and
6.18 is behind a loginwall so we cannot download it in a recipe.

Unless we have actual users asking for a recipe, remove it from the layer
to avoid confusion.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

meta-arm-toolchain/conf/layer.conf

@@ -10,6 +10,3 @@ BBFILE_PRIORITY_arm-toolchain = "5"
 
 LAYERDEPENDS_arm-toolchain = "core"
 LAYERSERIES_COMPAT_arm-toolchain = "kirkstone"
-
-# These variables are used for armcompiler license
-BB_BASEHASH_IGNORE_VARS:append = " ARM_TOOL_VARIANT ARMLMD_LICENSE_FILE LM_LICENSE_FILE"

meta-arm-toolchain/recipes-devtools/external-arm-toolchain/armcompiler/no-uname.patch

@@ -1,14 +0,0 @@
-The install script has an explicit check that the current host is x86-64, which
-means we can't build armcompiler for x86-64 targets on arm64. Pad the
-replacement host with whitespace so that the installer offset doesn't change.
-
-Upstream-Status: Inappropriate
-Signed-off-by: Ross Burton <ross.burton@arm.com>
-
---- a/install_x86_64.sh.orig	2021-07-06 14:11:47.632155370 +0100
-+++ b/install_x86_64.sh	2021-07-06 14:11:58.393163350 +0100
-@@ -470,3 +470,3 @@
- fi
--host=`/bin/uname -m`
-+host=x86_64         
- echo --- Host target check...[${host}]

meta-arm-toolchain/recipes-devtools/external-arm-toolchain/armcompiler_6.17.bb

@@ -1,55 +0,0 @@
-# SPDX-License-Identifier: MIT
-#
-# Copyright (c) 2020 Arm Limited
-#
-
-require arm-binary-toolchain.inc
-
-SUMMARY = "Baremetal Armcompiler for Cortex-A, Cortex-R and Cortex-M processors"
-HOMEPAGE = "https://developer.arm.com/tools-and-software/embedded/arm-compiler/downloads/version-6"
-
-# Certain features of armcompiler requires a license. For more information, please refer to the armcompiler user guide:
-# https://developer.arm.com/tools-and-software/software-development-tools/license-management/resources/product-and-toolkit-configuration
-# Usually set and export of these variables are required:
-# ARM_TOOL_VARIANT, ARMLMD_LICENSE_FILE, LM_LICENSE_FILE
-
-LICENSE = "Armcompiler-License-agreement & Armcompiler-Redistributables & \
-           Armcompiler-Supplementary-terms & Armcompiler-Third-party-licenses"
-
-NO_GENERIC_LICENSE[Armcompiler-License-agreement] = "license_terms/license_agreement.txt"
-NO_GENERIC_LICENSE[Armcompiler-Redistributables] = "license_terms/redistributables.txt"
-NO_GENERIC_LICENSE[Armcompiler-Supplementary-terms] = "license_terms/supplementary_terms.txt"
-NO_GENERIC_LICENSE[Armcompiler-Third-party-licenses] = "license_terms/third_party_licenses.txt"
-
-# The Arm Compiler is under a EULA, read this at the homepage above and if you
-# agree add 'armcompiler' to your LICENSE_FLAGS_ACCEPTED.
-LICENSE_FLAGS = "armcompiler"
-
-LIC_FILES_CHKSUM = "file://license_terms/license_agreement.txt;md5=19faf912b534478d28f60dfa24659c17 \
-                    file://license_terms/redistributables.txt;md5=c22d8d2388d8e592f4b135f87bb243da \
-                    file://license_terms/supplementary_terms.txt;md5=e2443a4a7c520e79ebb603c8ba509076 \
-                    file://license_terms/third_party_licenses.txt;md5=53b42e7d31259bdc174b9c03651ed1b7 "
-
-ARMCLANG_VERSION = "DS500-BN-00026-r5p0-19rel0"
-
-COMPATIBLE_HOST = "x86_64.*-linux"
-
-SRC_URI = "https://developer.arm.com/-/media/Files/downloads/compiler/${ARMCLANG_VERSION}.tgz;subdir=${ARMCLANG_VERSION} \
-           file://no-uname.patch"
-SRC_URI[sha256sum] = "0ed2c3a2e416f07b892250fcbcca4b27353b046a030a433bf6dddc0db802885c"
-
-UPSTREAM_CHECK_URI = "https://developer.arm.com/tools-and-software/embedded/arm-compiler/downloads/"
-UPSTREAM_CHECK_REGEX = "Download Arm Compiler.*,(?P<pver>[\d\.]+)"
-
-S = "${WORKDIR}/${ARMCLANG_VERSION}"
-
-do_install() {
-    install -d ${D}${bindir} ${D}${libexecdir}/${BPN}/
-    # Commercial license flag set, so recipe will only install when explicitly agreed to it already
-    ${S}/install_x86_64.sh --i-agree-to-the-contained-eula -d ${D}${libexecdir}/${BPN}/ --no-interactive
-
-    # Symlink all executables into bindir
-    for f in ${D}${libexecdir}/${BPN}/bin/*; do
-        ln -rs $f ${D}${bindir}/$(basename $f)
-    done
-}