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author | Ryan Prichard <rprichard@google.com> | 2024-04-16 23:22:44 -0700 |
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committer | Ryan Prichard <rprichard@google.com> | 2024-04-16 23:22:44 -0700 |
commit | 3f93ecd0e1a44befadf446e8a850d26598fdc4ce (patch) | |
tree | 7914347e63ec7abc88b53f7408119c9a57f75b77 | |
parent | aae20594433739a9e84848a84d3cde6b3ce5d27e (diff) | |
download | libcxx-3f93ecd0e1a44befadf446e8a850d26598fdc4ce.tar.gz |
Remove external/libcxx in favor of prebuilt
libc++ will come from prebuilts/clang/host instead.
Bug: http://b/332594828
Test: treehugger
Change-Id: I9910fd2970b64b041668e627a15447e46302935a
-rw-r--r-- | Android.bp | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/Android.bp b/Android.bp deleted file mode 100644 index 2a7d4846b..000000000 --- a/Android.bp +++ /dev/null @@ -1,317 +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. -// - -// NOTE: This project is out of date. See http://b/175635923 for details. Until -// that is resolved it is not possible for us to update or expand access to -// std::filesystem. - -package { - default_applicable_licenses: ["external_libcxx_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. -// See: http://go/android-license-faq -license { - name: "external_libcxx_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", - ], -} - -cc_defaults { - name: "libc++ defaults", - host_supported: true, - local_include_dirs: ["include"], - export_include_dirs: ["include"], - cflags: ["-Wall", "-Werror", "-Wno-unused-parameter"], - cppflags: [ - "-std=c++14", - "-fexceptions", - "-DLIBCXX_BUILDING_LIBCXXABI", - "-D_LIBCPP_BUILDING_LIBRARY", - ], - rtti: true, - stl: "none", - target: { - linux_bionic: { - enabled: true, - }, - windows: { - enabled: true, - cflags: [ - "-D_LIBCPP_HAS_THREAD_API_WIN32", - "-D_LIBCXXABI_BUILDING_LIBRARY", - "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS", - "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS", - "-UWIN32_LEAN_AND_MEAN", - ], - }, - }, -} - -// host + device static lib -cc_library_static { - name: "libc++_static", - defaults: ["libc++ defaults"], - vendor_available: true, - product_available: true, - ramdisk_available: true, - vendor_ramdisk_available: true, - recovery_available: true, - apex_available: [ - "//apex_available:platform", - "//apex_available:anyapex", - ], - // being part of updatable apexes, this should work on older releases - 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", - native_bridge_supported: true, - srcs: [ - "src/algorithm.cpp", - "src/any.cpp", - "src/bind.cpp", - "src/charconv.cpp", - "src/chrono.cpp", - "src/condition_variable.cpp", - "src/debug.cpp", - "src/exception.cpp", - "src/future.cpp", - "src/hash.cpp", - "src/ios.cpp", - "src/iostream.cpp", - "src/locale.cpp", - "src/memory.cpp", - "src/mutex.cpp", - "src/new.cpp", - "src/optional.cpp", - "src/random.cpp", - "src/regex.cpp", - "src/shared_mutex.cpp", - "src/stdexcept.cpp", - "src/string.cpp", - "src/strstream.cpp", - "src/system_error.cpp", - "src/thread.cpp", - "src/typeinfo.cpp", - "src/utility.cpp", - "src/valarray.cpp", - "src/variant.cpp", - "src/vector.cpp", - ], - whole_static_libs: [ - "libc++abi", - ], - target: { - windows: { - srcs: [ - "src/support/win32/*.cpp", - ] - }, - }, -} - -// host + device dynamic lib -cc_library_shared { - name: "libc++", - host_supported: true, - vendor_available: true, - product_available: true, - native_bridge_supported: true, - double_loadable: true, - ramdisk_available: true, - vendor_ramdisk_available: true, - recovery_available: true, - apex_available: [ - "//apex_available:platform", - "//apex_available:anyapex", - ], - // being part of updatable apexes, this should work on older releases - 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", - whole_static_libs: ["libc++_static"], - stl: "none", - - afdo: true, - - target: { - darwin: { - // TODO: LLD does not implement force_symbols_weak_list or - // force_symbols_not_weak_list. Opt out and keep using ld64. - use_clang_lld: false, - unexported_symbols_list: "lib/libc++unexp.exp", - force_symbols_not_weak_list: "lib/notweak.exp", - force_symbols_weak_list: "lib/weak.exp", - ldflags: [ - "-Wl,-undefined,dynamic_lookup", - ], - }, - - linux_bionic: { - enabled: true, - }, - }, -} - -cc_library_static { - name: "libc++experimental", - defaults: ["libc++ defaults"], - srcs: [ - "src/experimental/memory_resource.cpp", - ], -} - -// Not available to vendor modules until libc++ is updated and this library is -// merged into libc++ proper. -// Follow http://b/175635923 for progress. -cc_library_static { - name: "libc++fs", - ramdisk_available: true, - recovery_available: true, - apex_available: [ - "//apex_available:platform", - "com.android.art", - "com.android.art.debug", - "com.android.btservices", - ], - // being part of updatable apexes, this should work on older releases - min_sdk_version: "apex_inherit", - defaults: ["libc++ defaults"], - srcs: [ - "src/filesystem/directory_iterator.cpp", - "src/filesystem/operations.cpp", - ], - multilib: { - lib32: { - // off_t usage is constrained to within the libc++ source (not the - // headers), so we can build the filesystem library with a 64-bit - // off_t on LP32 to get large file support without needing all users - // of the library to match. - cflags: ["-D_FILE_OFFSET_BITS=64"], - }, - }, - target: { - windows: { - enabled: false, - }, - }, -} - -// This target is used to extract the build commands for a test executable. -// See run_tests.py. -cc_binary { - name: "libcxx_test_template", - srcs: [ - "libcxx_test_template.cpp", - ], - cppflags: [ - "-fsized-deallocation", - "-fexceptions", - "-Wno-format-zero-length", - "-Wno-implicit-fallthrough", - "-Wno-non-virtual-dtor", - "-Wno-return-stack-address", - "-Wno-unused-local-typedef", - - "-UNDEBUG", - - // Optimization is causing relocation for nothrow new to be thrown away. - // http://llvm.org/bugs/show_bug.cgi?id=21421 - "-O0", - ], - static_libs: [ - "libc++experimental", - "libc++fs", - ], - rtti: true, - local_include_dirs: [ - "test/support", - ], - multilib: { - lib32: { - suffix: "32", - }, - lib64: { - suffix: "64", - }, - }, - compile_multilib: "both", - host_supported: true, - target: { - linux: { - ldflags: [ - // This makes the tests run a little faster. - "-Wl,--strip-all", - ], - }, - }, - gnu_extensions: false, - cpp_std: "c++17", -} - -// Export libc++ headers for inclusion in the musl sysroot. -genrule { - name: "libc_musl_sysroot_libc++_headers", - visibility: ["//external/musl"], - srcs: [ - "LICENSE.TXT", - "include/**/*", - ":libcxxabi_headers", - ], - out: ["libc_musl_sysroot_libc++_headers.zip"], - tools: [ - "soong_zip", - "zip2zip", - ], - cmd: "LIBCXX_DIR=$$(dirname $(location LICENSE.TXT)) && " + - "$(location soong_zip) -o $(genDir)/sysroot.zip -symlinks=false" + - // LICENSE.TXT - " -j -f $(location LICENSE.TXT) " + - // headers - " -P include/c++ " + - " -C $${LIBCXX_DIR}/include " + - " -D $${LIBCXX_DIR}/include " + - " && " + - "$(location zip2zip) -i $(genDir)/sysroot.zip -o $(out) " + - " -x include/c++/CMakeLists.txt" + - " -x include/c++/module.modulemap " + - " include/**/*:include " + - " LICENSE.TXT:LICENSE.libc++", -} |