| // Copyright (C) 2018 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. |
| |
| // A shared library for use on Android by frameworks and other code outside |
| // of the ART mainline module. It provides a subset of ICU APIs, some |
| // Android extensions and stable symbols. Most Android target code should |
| // depend on this library. |
| // |
| // With the exception of a few special cases like host apex build targets, |
| // host binaries should use libicuuc + libicui18n directly. |
| package { |
| default_team: "trendy_team_java_core_libraries", |
| // See: http://go/android-license-faq |
| // A large-scale-change added 'default_applicable_licenses' to import |
| // all of the 'license_kinds' from "external_icu_license" |
| // to get the below license kinds: |
| // SPDX-license-identifier-Apache-2.0 |
| // SPDX-license-identifier-Unicode-DFS |
| default_applicable_licenses: ["external_icu_license"], |
| default_visibility: ["//external/icu:__subpackages__"], |
| } |
| |
| cc_library_shared { |
| name: "libandroidicu", |
| |
| // All code is imported via libandroidicu_static. |
| srcs: [], |
| // host_supported is required for some cases, e.g. host apex. This library |
| // is not intended for general host use. Please refer to |
| // external/icu/build/icu.go for the full allowlist. |
| host_supported: true, |
| native_bridge_supported: true, |
| unique_host_soname: true, |
| apex_available: [ |
| "com.android.i18n", |
| ], |
| |
| // The implementation of libandroidicu depends on libicuuc and and libicui18n, |
| // but we need to export the headers in include/. |
| // |
| // However, include/unicode has a copy of a subset of header files |
| // as in libicuuc and libicui18n. We can't build C/C++ codes against |
| // both set of headers, since the headers have the same relative paths, |
| // and the compiler will find it ambiguous. |
| // |
| // Instead, we build the implementation of the shim libaray |
| // as a static library aganist libicuuc and libicui18n first, |
| // and export the headers in include/. |
| whole_static_libs: ["libandroidicu_static"], |
| shared_libs: [ |
| "libbase", |
| "libicuuc", |
| "libicui18n", |
| "liblog", |
| ], |
| header_libs: ["libandroidicu_headers"], |
| export_header_lib_headers: ["libandroidicu_headers"], |
| stubs: { |
| symbol_file: "libandroidicu.map.txt", |
| versions: [ |
| "1", |
| ], |
| }, |
| cflags: [ |
| "-Wall", |
| "-Werror", |
| ], |
| target: { |
| android: { |
| cflags: [ |
| "-DANDROID_LINK_SHARED_ICU4C", |
| ], |
| version_script: "libandroidicu.map.txt", |
| }, |
| windows: { |
| enabled: true, |
| }, |
| }, |
| // Only add a new path below if your project needs UConverter or URegularExpression from ICU. |
| visibility: [ |
| "//build/orchestrator/apis", |
| "//external/icu:__subpackages__", |
| "//packages/modules/RuntimeI18n:__subpackages__", |
| // The following dependencies can't use libicu instead, because it depends on UConverter |
| // or URegularExpression or statically linking libsqlite / libxml2. |
| "//external/libxml2", |
| "//external/robolectric/nativeruntime/external/sqlite/android", |
| "//external/sqlite:__subpackages__", |
| "//external/sfntly", |
| "//frameworks/av/media/libmedia", |
| "//frameworks/base/ravenwood:__subpackages__", |
| ], |
| } |
| |
| cc_library_headers { |
| name: "libandroidicu_headers", |
| host_supported: true, |
| native_bridge_supported: true, |
| apex_available: [ |
| "com.android.art", |
| "com.android.art.debug", |
| "com.android.i18n", |
| ], |
| |
| // include/unicode/: Includes modified C headers from ICU4C, |
| // but excludes C++ headers. |
| // include/uconfig_local.h: local configuration specific for libandroidicu |
| export_include_dirs: ["include"], |
| target: { |
| windows: { |
| enabled: true, |
| }, |
| }, |
| } |
| |
| // TODO: http://b/120776993 Testing for libandroidicu |