2016-07-12 05:15:31 +08:00
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//
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// Copyright (C) 2015 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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libbase_cppflags = [
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"-Wall",
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"-Wextra",
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"-Werror",
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]
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2017-04-14 15:54:46 +08:00
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cc_library_headers {
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name: "libbase_headers",
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vendor_available: true,
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host_supported: true,
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export_include_dirs: ["include"],
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target: {
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linux_bionic: {
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enabled: true,
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},
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windows: {
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enabled: true,
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},
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},
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}
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2016-07-12 05:15:31 +08:00
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cc_library {
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name: "libbase",
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libbase: make vendor_available
By setting vendor_available, the following may become true:
* a prebuilt library from this release may be used at runtime by
in a later releasse (by vendor code compiled against this release).
so this library shouldn't depend on runtime state that may change
in the future.
* this library may be loaded twice into a single process (potentially
an old version and a newer version). The symbols will be isolated
using linker namespaces, but this may break assumptions about 1
library in 1 process (your singletons will run twice).
Background:
This means that these modules may be built and installed twice --
once for the system partition and once for the vendor partition. The
system version will build just like today, and will be used by the
framework components on /system. The vendor version will build
against a reduced set of exports and libraries -- similar to, but
separate from, the NDK. This means that all your dependencies must
also mark vendor_available.
At runtime, /system binaries will load libraries from /system/lib*,
while /vendor binaries will load libraries from /vendor/lib*. There
are some exceptions in both directions -- bionic(libc,etc) and liblog
are always loaded from /system. And SP-HALs (OpenGL, etc) may load
/vendor code into /system processes, but the dependencies of those
libraries will load from /vendor until it reaches a library that's
always on /system. In the SP-HAL case, if both framework and vendor
libraries depend on a library of the same name, both versions will be
loaded, but they will be isolated from each other.
It's possible to compile differently -- reducing your source files,
exporting different include directories, etc. For details see:
https://android-review.googlesource.com/368372
None of this is enabled unless the device opts into the system/vendor
split with BOARD_VNDK_VERSION := current.
Bug: 33241851
Test: build and flash internal marlin
Test: m -j libbase
Test: build with BOARD_VNDK_VERSION := current
(cherry picked from commit c28517f95611c96628e27eb570ff1c2805cbd5f6)
Merged-In: I720a00deada4e62628e6fbc4ac830265de9c669f
Change-Id: I720a00deada4e62628e6fbc4ac830265de9c669f
2017-04-14 06:13:57 +08:00
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vendor_available: true,
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2016-07-12 05:15:31 +08:00
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clang: true,
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host_supported: true,
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srcs: [
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"file.cpp",
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"logging.cpp",
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"parsenetaddress.cpp",
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2016-09-14 05:50:57 +08:00
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"quick_exit.cpp",
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2016-07-12 05:15:31 +08:00
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"stringprintf.cpp",
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"strings.cpp",
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"test_utils.cpp",
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],
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2017-04-14 15:54:46 +08:00
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2017-04-19 08:42:10 +08:00
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header_libs: [
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"libbase_headers",
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],
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2017-04-14 15:54:46 +08:00
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export_header_lib_headers: ["libbase_headers"],
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2016-07-12 05:15:31 +08:00
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cppflags: libbase_cppflags,
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shared_libs: ["liblog"],
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target: {
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android: {
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2016-09-22 07:53:15 +08:00
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srcs: [
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"errors_unix.cpp",
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"properties.cpp",
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2017-05-02 05:56:28 +08:00
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"chrono_utils.cpp",
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2016-09-22 07:53:15 +08:00
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],
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2016-07-12 05:15:31 +08:00
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cppflags: ["-Wexit-time-destructors"],
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2017-02-15 07:46:33 +08:00
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sanitize: {
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misc_undefined: ["integer"],
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},
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2017-03-25 02:43:02 +08:00
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2016-07-12 05:15:31 +08:00
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},
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darwin: {
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2017-03-25 02:43:02 +08:00
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srcs: [
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2017-05-02 05:56:28 +08:00
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"chrono_utils.cpp",
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2017-03-25 02:43:02 +08:00
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"errors_unix.cpp",
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],
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2016-07-12 05:15:31 +08:00
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cppflags: ["-Wexit-time-destructors"],
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},
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2016-11-30 05:32:55 +08:00
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linux_bionic: {
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2017-03-25 02:43:02 +08:00
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srcs: [
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2017-05-02 05:56:28 +08:00
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"chrono_utils.cpp",
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2017-03-25 02:43:02 +08:00
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"errors_unix.cpp",
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],
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2016-11-30 05:32:55 +08:00
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cppflags: ["-Wexit-time-destructors"],
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enabled: true,
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},
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2016-07-12 05:15:31 +08:00
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linux: {
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2017-03-25 02:43:02 +08:00
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srcs: [
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2017-05-02 05:56:28 +08:00
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"chrono_utils.cpp",
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2017-03-25 02:43:02 +08:00
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"errors_unix.cpp",
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],
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2016-07-12 05:15:31 +08:00
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cppflags: ["-Wexit-time-destructors"],
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2017-03-25 02:43:02 +08:00
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host_ldlibs: ["-lrt"],
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2016-07-12 05:15:31 +08:00
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},
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windows: {
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srcs: [
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"errors_windows.cpp",
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"utf8.cpp",
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],
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enabled: true,
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},
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},
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}
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// Tests
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// ------------------------------------------------------------------------------
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cc_test {
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name: "libbase_test",
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host_supported: true,
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clang: true,
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srcs: [
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2017-02-25 06:02:05 +08:00
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"endian_test.cpp",
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2016-07-12 05:15:31 +08:00
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"errors_test.cpp",
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"file_test.cpp",
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"logging_test.cpp",
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2016-10-06 01:54:35 +08:00
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"parsedouble_test.cpp",
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2016-07-12 05:15:31 +08:00
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"parseint_test.cpp",
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"parsenetaddress_test.cpp",
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2016-09-14 05:50:57 +08:00
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"quick_exit_test.cpp",
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2017-04-06 05:15:31 +08:00
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"scopeguard_test.cpp",
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2016-07-12 05:15:31 +08:00
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"stringprintf_test.cpp",
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"strings_test.cpp",
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"test_main.cpp",
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],
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target: {
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2016-09-22 07:53:15 +08:00
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android: {
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2017-03-25 02:43:02 +08:00
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srcs: [
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"chrono_utils_test.cpp",
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"properties_test.cpp"
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],
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2017-02-15 07:46:33 +08:00
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sanitize: {
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misc_undefined: ["integer"],
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},
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2016-09-22 07:53:15 +08:00
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},
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2017-03-25 02:43:02 +08:00
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linux: {
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srcs: ["chrono_utils_test.cpp"],
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host_ldlibs: ["-lrt"],
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},
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2016-07-12 05:15:31 +08:00
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windows: {
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srcs: ["utf8_test.cpp"],
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enabled: true,
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},
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},
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local_include_dirs: ["."],
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cppflags: libbase_cppflags,
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shared_libs: ["libbase"],
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compile_multilib: "both",
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multilib: {
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lib32: {
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suffix: "32",
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},
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lib64: {
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suffix: "64",
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},
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},
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}
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