Remove external/libcxxabi in favor of prebuilt

libc++abi will come from prebuilts/clang/host instead.

Bug: http://b/332594828
Test: treehugger
Change-Id: Idf52669e81e87f322679441de752276b2cff1dd1

1 files changed, 0 insertions, 217 deletions

diff --git a/Android.bp b/Android.bp
deleted file mode 100644
index 84794c5..0000000
--- a/Android.bp
+++ /dev/null
@@ -1,217 +0,0 @@
-//
-// Copyright (C) 2014 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package {
-    default_applicable_licenses: ["external_libcxxabi_license"],
-}
-
-// Added automatically by a large-scale-change that took the approach of
-// 'apply every license found to every target'. While this makes sure we respect
-// every license restriction, it may not be entirely correct.
-//
-// e.g. GPL in an MIT project might only apply to the contrib/ directory.
-//
-// Please consider splitting the single license below into multiple licenses,
-// taking care not to lose any license_kind information, and overriding the
-// default license using the 'licenses: [...]' property on targets as needed.
-//
-// For unused files, consider creating a 'fileGroup' with "//visibility:private"
-// to attach the license to, and including a comment whether the files may be
-// used in the current project.
-//
-// large-scale-change included anything that looked like it might be a license
-// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
-//
-// Please consider removing redundant or irrelevant files from 'license_text:'.
-// See: http://go/android-license-faq
-license {
-    name: "external_libcxxabi_license",
-    visibility: [":__subpackages__"],
-    license_kinds: [
-        "SPDX-license-identifier-Apache-2.0",
-        "SPDX-license-identifier-BSD",
-        "SPDX-license-identifier-MIT",
-        "SPDX-license-identifier-NCSA",
-    ],
-    license_text: [
-        "LICENSE.TXT",
-        "NOTICE",
-    ],
-}
-
-cc_defaults {
-    name: "libc++abi_defaults",
-    vendor_available: true,
-    product_available: true,
-    ramdisk_available: true,
-    vendor_ramdisk_available: true,
-    recovery_available: true,
-    native_bridge_supported: true,
-    include_dirs: ["external/libcxx/include"],
-    local_include_dirs: ["include"],
-    export_include_dirs: ["include"],
-    cflags: [
-        "-Wall",
-        "-Werror",
-    ],
-    cppflags: [
-        "-std=c++14",
-        "-fexceptions",
-        "-Wextra",
-        "-Wno-unused-function",
-        "-Wno-implicit-fallthrough",
-        // src/cxa_demangle.cpp:2591 -Wimplicit-fallthrough
-    ],
-    sanitize: {
-        never: true,
-    },
-    stl: "none",
-    rtti: true,
-}
-
-cc_library_static {
-    name: "libc++demangle",
-    defaults: ["libc++abi_defaults"],
-    host_supported: false,
-    srcs: ["src/cxa_demangle.cpp"],
-    apex_available: [
-        "//apex_available:platform",
-        "//apex_available:anyapex",
-    ],
-    min_sdk_version: "apex_inherit",
-}
-
-cc_library_static {
-    name: "libc++abi",
-    defaults: ["libc++abi_defaults"],
-    host_supported: true,
-    srcs: [
-        "src/abort_message.cpp",
-        "src/cxa_aux_runtime.cpp",
-        "src/cxa_default_handlers.cpp",
-        "src/cxa_demangle.cpp",
-        "src/cxa_exception.cpp",
-        "src/cxa_exception_storage.cpp",
-        "src/cxa_guard.cpp",
-        "src/cxa_handlers.cpp",
-        "src/cxa_personality.cpp",
-        "src/cxa_thread_atexit.cpp",
-        "src/cxa_unexpected.cpp",
-        "src/cxa_vector.cpp",
-        "src/cxa_virtual.cpp",
-        "src/fallback_malloc.cpp",
-        "src/private_typeinfo.cpp",
-        "src/stdlib_exception.cpp",
-        "src/stdlib_new_delete.cpp",
-        "src/stdlib_stdexcept.cpp",
-        "src/stdlib_typeinfo.cpp",
-    ],
-    cppflags: ["-DLIBCXXABI_USE_LLVM_UNWINDER=1"],
-    target: {
-        android: {
-            cppflags: ["-DHAVE___CXA_THREAD_ATEXIT_IMPL"],
-            // Packaged in libc++demangle for Android to reduce bloat.
-            exclude_srcs: ["src/cxa_demangle.cpp"],
-        },
-        darwin: {
-            // libcxxabi really doesn't like the non-LLVM assembler on Darwin
-            asflags: ["-integrated-as"],
-            cflags: [
-                "-integrated-as",
-                "-D_LIBCPP_DISABLE_AVAILABILITY",
-            ],
-            cppflags: ["-integrated-as"],
-        },
-        linux_bionic: {
-            cppflags: ["-DHAVE___CXA_THREAD_ATEXIT_IMPL"],
-            enabled: true,
-        },
-        windows: {
-            enabled: true,
-            cppflags: [
-                "-D_LIBCPP_HAS_THREAD_API_WIN32",
-                "-D_LIBCXXABI_BUILDING_LIBRARY",
-                "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS",
-                "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS",
-            ],
-            exclude_srcs: [
-                "src/cxa_thread_atexit.cpp",
-
-                // Building stdlib_new_delete.cpp in libcxxabi causes
-                // multiple-definition errors against definitions in
-                // libcxx/src/new.cpp on Windows.  This works on Linux and
-                // Android where the functions have 'weak' linkage and are
-                // discarded by the linker.
-                "src/stdlib_new_delete.cpp",
-            ],
-        },
-    },
-    apex_available: [
-        "//apex_available:platform",
-        "//apex_available:anyapex",
-    ],
-    min_sdk_version: "apex_inherit",
-    // sdk_version normally isn't needed as only the platform variant
-    // is used, except on riscv64 which doesn't have an NDK libc++ and
-    // reuses this module for sdk variants.
-    sdk_version: "current",
-}
-
-cc_fuzz {
-    name: "cxa_demangle_fuzzer",
-    host_supported: true,
-    local_include_dirs: ["include"],
-
-    srcs: [
-        "fuzz/cxa_demangle_fuzzer.cpp",
-        "src/cxa_demangle.cpp",
-    ],
-}
-
-// Export libc++abi headers for inclusion in the musl sysroot.
-genrule {
-    name: "libc_musl_sysroot_libc++abi_headers",
-    visibility: ["//external/musl"],
-    srcs: [
-        "NOTICE",
-        "include/**/*",
-    ],
-    out: ["libc_musl_sysroot_libc++abi_headers.zip"],
-    tools: [
-        "soong_zip",
-        "zip2zip",
-    ],
-    cmd: "LIBCXXABI_DIR=$$(dirname $(location NOTICE)) && " +
-        "$(location soong_zip) -o $(genDir)/sysroot.zip -symlinks=false" +
-        // NOTICE
-        " -j -f $(location NOTICE) " +
-        // headers
-        " -P include/c++ " +
-        "  -C $${LIBCXXABI_DIR}/include " +
-        "  -D $${LIBCXXABI_DIR}/include " +
-        " && " +
-        "$(location zip2zip) -i $(genDir)/sysroot.zip -o $(out) " +
-        " include/**/*:include " +
-        " NOTICE:NOTICE.libc++abi",
-}
-
-filegroup {
-    name: "libcxxabi_headers",
-    srcs: ["include/*.h"],
-    visibility: [
-        "//external/libcxx:__subpackages__",
-    ],
-}