9c2e3ee54a
This enables sharing of platform constraints between platform and kernel builds. Bug: 304594734 Test: treehugger Change-Id: I48091eeaf2e529c3f180ba056da3935911868b14
412 lines
14 KiB
Go
412 lines
14 KiB
Go
// Copyright 2022 Google Inc. All rights reserved.
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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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package bp2build
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import (
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"fmt"
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"testing"
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"android/soong/android"
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"android/soong/cc"
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)
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func runCcPrebuiltLibraryTestCase(t *testing.T, tc Bp2buildTestCase) {
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t.Helper()
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(&tc).ModuleTypeUnderTest = "cc_prebuilt_library"
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(&tc).ModuleTypeUnderTestFactory = cc.PrebuiltLibraryFactory
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RunBp2BuildTestCaseSimple(t, tc)
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}
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func TestPrebuiltLibraryStaticAndSharedSimple(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t,
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Bp2buildTestCase{
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Description: "prebuilt library static and shared simple",
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Filesystem: map[string]string{
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"libf.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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srcs: ["libf.so"],
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", AttrNameToString{
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"static_library": `"libf.so"`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_alwayslink", AttrNameToString{
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"static_library": `"libf.so"`,
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"alwayslink": "True",
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}),
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MakeBazelTarget("cc_prebuilt_library_shared", "libtest", AttrNameToString{
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"shared_library": `"libf.so"`,
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}),
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},
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})
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}
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func TestPrebuiltLibraryWithArchVariance(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t,
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Bp2buildTestCase{
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Description: "prebuilt library with arch variance",
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Filesystem: map[string]string{
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"libf.so": "",
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"libg.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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arch: {
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arm64: { srcs: ["libf.so"], },
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arm: { srcs: ["libg.so"], },
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},
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", AttrNameToString{
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"static_library": `select({
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"//build/bazel_common_rules/platforms/arch:arm": "libg.so",
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"//build/bazel_common_rules/platforms/arch:arm64": "libf.so",
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"//conditions:default": None,
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})`}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_alwayslink", AttrNameToString{
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"alwayslink": "True",
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"static_library": `select({
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"//build/bazel_common_rules/platforms/arch:arm": "libg.so",
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"//build/bazel_common_rules/platforms/arch:arm64": "libf.so",
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"//conditions:default": None,
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})`}),
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MakeBazelTarget("cc_prebuilt_library_shared", "libtest", AttrNameToString{
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"shared_library": `select({
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"//build/bazel_common_rules/platforms/arch:arm": "libg.so",
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"//build/bazel_common_rules/platforms/arch:arm64": "libf.so",
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"//conditions:default": None,
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})`,
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}),
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},
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})
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}
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func TestPrebuiltLibraryAdditionalAttrs(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t,
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Bp2buildTestCase{
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Description: "prebuilt library additional attributes",
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Filesystem: map[string]string{
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"libf.so": "",
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"testdir/1/include.h": "",
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"testdir/2/other.h": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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srcs: ["libf.so"],
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export_include_dirs: ["testdir/1/"],
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export_system_include_dirs: ["testdir/2/"],
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", AttrNameToString{
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"static_library": `"libf.so"`,
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"export_includes": `["testdir/1/"]`,
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"export_system_includes": `["testdir/2/"]`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_alwayslink", AttrNameToString{
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"static_library": `"libf.so"`,
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"export_includes": `["testdir/1/"]`,
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"export_system_includes": `["testdir/2/"]`,
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"alwayslink": "True",
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}),
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MakeBazelTarget("cc_prebuilt_library_shared", "libtest", AttrNameToString{
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"shared_library": `"libf.so"`,
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"export_includes": `["testdir/1/"]`,
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"export_system_includes": `["testdir/2/"]`,
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}),
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},
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})
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}
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func TestPrebuiltLibrarySharedStanzaFails(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t,
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Bp2buildTestCase{
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Description: "prebuilt library with shared stanza fails because multiple sources",
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Filesystem: map[string]string{
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"libf.so": "",
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"libg.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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srcs: ["libf.so"],
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shared: {
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srcs: ["libg.so"],
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},
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedErr: fmt.Errorf("Expected at most one source file"),
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})
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}
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func TestPrebuiltLibraryStaticStanzaFails(t *testing.T) {
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RunBp2BuildTestCaseSimple(t,
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Bp2buildTestCase{
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Description: "prebuilt library with static stanza fails because multiple sources",
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ModuleTypeUnderTest: "cc_prebuilt_library",
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ModuleTypeUnderTestFactory: cc.PrebuiltLibraryFactory,
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Filesystem: map[string]string{
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"libf.so": "",
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"libg.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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srcs: ["libf.so"],
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static: {
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srcs: ["libg.so"],
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},
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedErr: fmt.Errorf("Expected at most one source file"),
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})
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}
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func TestPrebuiltLibrarySharedAndStaticStanzas(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t,
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Bp2buildTestCase{
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Description: "prebuilt library with both shared and static stanzas",
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Filesystem: map[string]string{
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"libf.so": "",
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"libg.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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static: {
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srcs: ["libf.so"],
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},
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shared: {
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srcs: ["libg.so"],
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},
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", AttrNameToString{
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"static_library": `"libf.so"`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_alwayslink", AttrNameToString{
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"static_library": `"libf.so"`,
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"alwayslink": "True",
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}),
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MakeBazelTarget("cc_prebuilt_library_shared", "libtest", AttrNameToString{
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"shared_library": `"libg.so"`,
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}),
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},
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})
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}
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// TODO(b/228623543): When this bug is fixed, enable this test
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//func TestPrebuiltLibraryOnlyShared(t *testing.T) {
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// runCcPrebuiltLibraryTestCase(t,
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// bp2buildTestCase{
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// description: "prebuilt library shared only",
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// filesystem: map[string]string{
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// "libf.so": "",
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// },
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// blueprint: `
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//cc_prebuilt_library {
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// name: "libtest",
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// srcs: ["libf.so"],
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// static: {
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// enabled: false,
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// },
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// bazel_module: { bp2build_available: true },
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//}`,
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// expectedBazelTargets: []string{
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// makeBazelTarget("cc_prebuilt_library_shared", "libtest", attrNameToString{
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// "shared_library": `"libf.so"`,
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// }),
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// },
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// })
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//}
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// TODO(b/228623543): When this bug is fixed, enable this test
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//func TestPrebuiltLibraryOnlyStatic(t *testing.T) {
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// runCcPrebuiltLibraryTestCase(t,
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// bp2buildTestCase{
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// description: "prebuilt library static only",
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// filesystem: map[string]string{
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// "libf.so": "",
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// },
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// blueprint: `
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//cc_prebuilt_library {
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// name: "libtest",
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// srcs: ["libf.so"],
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// shared: {
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// enabled: false,
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// },
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// bazel_module: { bp2build_available: true },
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//}`,
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// expectedBazelTargets: []string{
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// makeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", attrNameToString{
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// "static_library": `"libf.so"`,
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// }),
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// makeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_always", attrNameToString{
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// "static_library": `"libf.so"`,
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// "alwayslink": "True",
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// }),
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// },
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// })
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//}
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func TestPrebuiltLibraryWithExportIncludesArchVariant(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t, Bp2buildTestCase{
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Description: "cc_prebuilt_library correctly translates export_includes with arch variance",
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Filesystem: map[string]string{
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"libf.so": "",
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"libg.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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srcs: ["libf.so"],
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arch: {
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arm: { export_include_dirs: ["testdir/1/"], },
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arm64: { export_include_dirs: ["testdir/2/"], },
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},
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_shared", "libtest", AttrNameToString{
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"shared_library": `"libf.so"`,
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"export_includes": `select({
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"//build/bazel_common_rules/platforms/arch:arm": ["testdir/1/"],
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"//build/bazel_common_rules/platforms/arch:arm64": ["testdir/2/"],
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"//conditions:default": [],
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})`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", AttrNameToString{
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"static_library": `"libf.so"`,
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"export_includes": `select({
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"//build/bazel_common_rules/platforms/arch:arm": ["testdir/1/"],
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"//build/bazel_common_rules/platforms/arch:arm64": ["testdir/2/"],
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"//conditions:default": [],
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})`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_alwayslink", AttrNameToString{
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"alwayslink": "True",
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"static_library": `"libf.so"`,
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"export_includes": `select({
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"//build/bazel_common_rules/platforms/arch:arm": ["testdir/1/"],
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"//build/bazel_common_rules/platforms/arch:arm64": ["testdir/2/"],
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"//conditions:default": [],
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})`,
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}),
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},
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})
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}
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func TestPrebuiltLibraryWithExportSystemIncludesArchVariant(t *testing.T) {
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runCcPrebuiltLibraryTestCase(t, Bp2buildTestCase{
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Description: "cc_prebuilt_ibrary correctly translates export_system_includes with arch variance",
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Filesystem: map[string]string{
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"libf.so": "",
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"libg.so": "",
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},
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Blueprint: `
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cc_prebuilt_library {
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name: "libtest",
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srcs: ["libf.so"],
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arch: {
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arm: { export_system_include_dirs: ["testdir/1/"], },
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arm64: { export_system_include_dirs: ["testdir/2/"], },
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},
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bazel_module: { bp2build_available: true },
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_shared", "libtest", AttrNameToString{
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"shared_library": `"libf.so"`,
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"export_system_includes": `select({
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"//build/bazel_common_rules/platforms/arch:arm": ["testdir/1/"],
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"//build/bazel_common_rules/platforms/arch:arm64": ["testdir/2/"],
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"//conditions:default": [],
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})`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static", AttrNameToString{
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"static_library": `"libf.so"`,
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"export_system_includes": `select({
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"//build/bazel_common_rules/platforms/arch:arm": ["testdir/1/"],
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"//build/bazel_common_rules/platforms/arch:arm64": ["testdir/2/"],
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"//conditions:default": [],
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})`,
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}),
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MakeBazelTarget("cc_prebuilt_library_static", "libtest_bp2build_cc_library_static_alwayslink", AttrNameToString{
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"alwayslink": "True",
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"static_library": `"libf.so"`,
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"export_system_includes": `select({
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"//build/bazel_common_rules/platforms/arch:arm": ["testdir/1/"],
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"//build/bazel_common_rules/platforms/arch:arm64": ["testdir/2/"],
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"//conditions:default": [],
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})`,
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}),
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},
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})
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}
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func TestPrebuiltNdkStlConversion(t *testing.T) {
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registerNdkStlModuleTypes := func(ctx android.RegistrationContext) {
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ctx.RegisterModuleType("ndk_prebuilt_static_stl", cc.NdkPrebuiltStaticStlFactory)
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ctx.RegisterModuleType("ndk_prebuilt_shared_stl", cc.NdkPrebuiltSharedStlFactory)
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}
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RunBp2BuildTestCase(t, registerNdkStlModuleTypes, Bp2buildTestCase{
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Description: "TODO",
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Blueprint: `
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ndk_prebuilt_static_stl {
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name: "ndk_libfoo_static",
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export_include_dirs: ["dir1", "dir2"],
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}
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ndk_prebuilt_shared_stl {
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name: "ndk_libfoo_shared",
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export_include_dirs: ["dir1", "dir2"],
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}`,
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ExpectedBazelTargets: []string{
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MakeBazelTarget("cc_prebuilt_library_static", "ndk_libfoo_static", AttrNameToString{
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"static_library": `select({
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"//build/bazel_common_rules/platforms/os_arch:android_arm": "current/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libfoo_static.a",
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"//build/bazel_common_rules/platforms/os_arch:android_arm64": "current/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libfoo_static.a",
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"//build/bazel_common_rules/platforms/os_arch:android_riscv64": "current/sources/cxx-stl/llvm-libc++/libs/riscv64/libfoo_static.a",
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"//build/bazel_common_rules/platforms/os_arch:android_x86": "current/sources/cxx-stl/llvm-libc++/libs/x86/libfoo_static.a",
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"//build/bazel_common_rules/platforms/os_arch:android_x86_64": "current/sources/cxx-stl/llvm-libc++/libs/x86_64/libfoo_static.a",
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"//conditions:default": None,
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})`,
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"export_system_includes": `[
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"dir1",
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"dir2",
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]`,
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}),
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MakeBazelTarget("cc_prebuilt_library_shared", "ndk_libfoo_shared", AttrNameToString{
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"shared_library": `select({
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"//build/bazel_common_rules/platforms/os_arch:android_arm": "current/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libfoo_shared.so",
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"//build/bazel_common_rules/platforms/os_arch:android_arm64": "current/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libfoo_shared.so",
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"//build/bazel_common_rules/platforms/os_arch:android_riscv64": "current/sources/cxx-stl/llvm-libc++/libs/riscv64/libfoo_shared.so",
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"//build/bazel_common_rules/platforms/os_arch:android_x86": "current/sources/cxx-stl/llvm-libc++/libs/x86/libfoo_shared.so",
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"//build/bazel_common_rules/platforms/os_arch:android_x86_64": "current/sources/cxx-stl/llvm-libc++/libs/x86_64/libfoo_shared.so",
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"//conditions:default": None,
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})`,
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"export_system_includes": `[
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"dir1",
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"dir2",
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]`,
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}),
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},
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})
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}
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