libpng.a for x86_64 is missing

[MaxGyver83]

Hello,

I have tried to build and run SuperLittleRed in the Android Emulator (x86_64). I get this error:

ninja: error: '/home/max/repos/Mojoc/Engine/ThirdParty/PNG/Prebuilt/Android/x86_64/libpng.a', needed by '/home/max/repos/Mojoc/Samples/SuperLittleRed/Android/app/build/intermediates/cxx/Debug/1o2q30dr/obj/x86_64/libSuperLittleRed.so', missing and no known rule to make it

Indeed, there is no x86_64 folder in Engine/ThirdParty/PNG/Prebuilt/Android/.

Why? Would it be possible for you to add it? Or are there other reasons why x86_64 is not supported?

[scottcgi]

When developing this project, all tests were conducted on real devices, so there was no need for an x86_64 version of png.a at that time. Recently, I have been working on other projects and haven't had much time to improve this one.

However, the project includes the necessary setup to compile png.a — ThirdPartyBuild. By modifying the configuration — build.gradle, you should be able to compile the x86_64 version of png.a.

ndk {
abiFilters 'armeabi-v7a', 'arm64-v8a', 'armeabi', 'x86', 'x86_64'
}

[MaxGyver83]

Thank you for your help! After some little changes I could build a libpng.a for x86_64.

But then the build of SuperLittleRed failed with:

: && /home/max/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/bin/clang --target=x86_64-none-linux-android30 --sysroot=/home/max/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot -fPIC -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -std=c99 -O3 -fno-limit-debug-info  -static-libstdc++ -Wl,--build-id=sha1 -Wl,--no-undefined-version -Wl,--fatal-warnings -Wl,--no-undefined -Qunused-arguments -shared -Wl,-soname,libSuperLittleRed.so -o /home/max/repos/Mojoc/Samples/SuperLittleRed/Android/app/build/intermediates/cxx/Debug/1o2q30dr/obj/x86_64/libSuperLittleRed.so CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/AppInit.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/Tool.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/GameMap.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/Hero.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/Enemy.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/EnemyAI.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/GameActor.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/HUD.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/UI.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/GameData.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/AudioTool.c.o CMakeFiles/SuperLittleRed.dir/home/max/repos/Mojoc/Samples/SuperLittleRed/Code/ADTool.c.o  /home/max/repos/Mojoc/Engine/Build/Android/Bin/libMojoc.a  /home/max/repos/Mojoc/Engine/Build/Android/../../../../Mojoc/Engine/ThirdParty/PNG/Prebuilt/Android/x86_64/libpng.a  -landroid  -lEGL  -lGLESv3  -llog  -lz  -lOpenSLES  -latomic -lm && :

ld.lld: error: relocation R_X86_64_PC32 cannot be used against symbol 'stderr'; recompile with -fPIC
>>> defined in /home/max/Android/Sdk/ndk/26.1.10909125/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/x86_64-linux-android/30/libc.so
>>> referenced by pngerror.c
>>>               pngerror.c.o:(png_warning) in archive /home/max/repos/Mojoc/Engine/Build/Android/../../../../Mojoc/Engine/ThirdParty/PNG/Prebuilt/Android/x86_64/libpng.a

[scottcgi]

Try to add -fPIC support in CMake's CMAKE_C_FLAGS and then recompile — you can modify the line in CMakeLists.txt as follows:

set(CMAKE_C_FLAGS` "${CMAKE_C_FLAGS} -O3 -std=c99 -fPIC")

[MaxGyver83]

Thank you. I made this change but now I can't build libpng.a anymore. The error seems not to be related to the -fPIC change:

Could not create task ':app:processDebugResources'.
Cannot use @TaskAction annotation on method IncrementalTask.taskAction$gradle() because interface org.gradle.api.tasks.incremental.IncrementalTaskInputs is not a valid parameter to an action method.

[scottcgi]

This appears to be a Gradle version compatibility issue. Maybe try upgrading Gradle or clearing the cache and then restarting Android Studio, as shown below:

./gradlew clean
./gradlew --stop         
rm -rf ~/.gradle/caches/

[MaxGyver83]

Now I get this error:

com.intellij.openapi.externalSystem.model.ExternalSystemException: 
	at org.jetbrains.plugins.gradle.service.execution.GradleExecutionErrorHandler.createUserFriendlyError(GradleExecutionErrorHandler.java:197)
	at org.jetbrains.plugins.gradle.service.project.AbstractProjectImportErrorHandler.createUserFriendlyError(AbstractProjectImportErrorHandler.java:46)
	at org.jetbrains.plugins.gradle.service.project.BaseProjectImportErrorHandler.doGetUserFriendlyError(BaseProjectImportErrorHandler.java:179)
	at org.jetbrains.plugins.gradle.service.project.BaseProjectImportErrorHandler.getUserFriendlyError(BaseProjectImportErrorHandler.java:49)
	at org.jetbrains.plugins.gradle.service.project.BaseProjectImportErrorHandler.checkErrorsWithoutQuickFixes(BaseProjectImportErrorHandler.java:63)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$1.getUserFriendlyError(GradleProjectResolver.java:1016)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.lambda$fun$0(GradleProjectResolver.java:944)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.lambda$computeCancellable$0(DefaultProjectResolverContext.java:155)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.lambda$runCancellable$1(DefaultProjectResolverContext.java:165)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:684)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.runCancellable(DefaultProjectResolverContext.java:163)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.computeCancellable(DefaultProjectResolverContext.java:154)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.computeCancellable(GradleProjectResolver.java:238)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:927)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:910)
	at org.jetbrains.plugins.gradle.service.execution.GradleExecutionHelper.lambda$execute$0(GradleExecutionHelper.java:114)
	at org.jetbrains.plugins.gradle.service.execution.SystemPropertiesAdjuster$Companion.executeAdjusted(SystemPropertiesAdjuster.kt:49)
	at org.jetbrains.plugins.gradle.service.execution.SystemPropertiesAdjuster.executeAdjusted(SystemPropertiesAdjuster.kt)
	at org.jetbrains.plugins.gradle.service.execution.GradleExecutionHelper.lambda$execute$1(GradleExecutionHelper.java:114)
	at org.jetbrains.plugins.gradle.GradleConnectorService$Companion.withGradleConnection$lambda$3(GradleConnectorService.kt:254)
	at com.intellij.openapi.externalSystem.util.ExternalSystemTelemetryUtil.lambda$computeWithSpan$0(ExternalSystemTelemetryUtil.java:24)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.computeWithSpan(trace.kt:233)
	at com.intellij.openapi.externalSystem.util.ExternalSystemTelemetryUtil.computeWithSpan(ExternalSystemTelemetryUtil.java:24)
	at org.jetbrains.plugins.gradle.GradleConnectorService$Companion.withGradleConnection(GradleConnectorService.kt:246)
	at org.jetbrains.plugins.gradle.GradleConnectorService.withGradleConnection(GradleConnectorService.kt)
	at org.jetbrains.plugins.gradle.service.execution.GradleExecutionHelper.execute(GradleExecutionHelper.java:110)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:187)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.lambda$resolveProjectInfo$0(GradleProjectResolver.java:159)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.lambda$computeCancellable$0(DefaultProjectResolverContext.java:155)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.lambda$runCancellable$1(DefaultProjectResolverContext.java:165)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:735)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:691)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.runCancellable(DefaultProjectResolverContext.java:163)
	at org.jetbrains.plugins.gradle.service.project.DefaultProjectResolverContext.computeCancellable(DefaultProjectResolverContext.java:154)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.computeCancellable(GradleProjectResolver.java:238)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:148)
	at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:92)
	at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl.lambda$resolveProjectInfo$0(RemoteExternalSystemProjectResolverImpl.java:35)
	at com.intellij.openapi.externalSystem.service.remote.AbstractRemoteExternalSystemService.execute(AbstractRemoteExternalSystemService.java:40)
	at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl.resolveProjectInfo(RemoteExternalSystemProjectResolverImpl.java:34)
	at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.lambda$resolveProjectInfo$0(ExternalSystemResolveProjectTask.java:113)
	at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.suspendScanningAndIndexingThenRun(ExternalSystemResolveProjectTask.java:146)
	at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.resolveProjectInfo(ExternalSystemResolveProjectTask.java:107)
	at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.doExecute(ExternalSystemResolveProjectTask.java:95)
	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.lambda$execute$0(AbstractExternalSystemTask.java:141)
	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.withExecutionProgressManager(AbstractExternalSystemTask.java:219)
	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.lambda$execute$1(AbstractExternalSystemTask.java:140)
	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.withProcessingManager(AbstractExternalSystemTask.java:208)
	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:139)
	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:122)
	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil.lambda$executeSync$1(ExternalSystemUtil.java:477)
	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil.incompleteDependenciesState(ExternalSystemUtil.java:496)
	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil.executeSync(ExternalSystemUtil.java:474)
	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$2.lambda$execute$0(ExternalSystemUtil.java:337)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.runWithSpan(trace.kt:123)
	at com.intellij.openapi.externalSystem.util.ExternalSystemTelemetryUtil.runWithSpan(ExternalSystemTelemetryUtil.java:28)
	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$2.execute(ExternalSystemUtil.java:336)
	at com.intellij.openapi.externalSystem.util.ExternalSystemTaskUnderProgress$2.run(ExternalSystemTaskUnderProgress.java:53)
	at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:477)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:133)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$6(CoreProgressManager.java:528)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:249)
	at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:98)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:221)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.use(trace.kt:49)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:220)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:660)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:735)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:691)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:659)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:202)
	at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:98)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$5(ProgressRunner.java:249)
	at com.intellij.openapi.progress.impl.ProgressRunner$ProgressRunnable.run(ProgressRunner.java:501)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$18(ProgressRunner.java:466)
	at com.intellij.util.concurrency.ChildContext$runAsCoroutine$1.invoke(propagation.kt:92)
	at com.intellij.util.concurrency.ChildContext$runAsCoroutine$1.invoke(propagation.kt:92)
	at com.intellij.util.concurrency.ChildContext.runAsCoroutine(propagation.kt:97)
	at com.intellij.util.concurrency.ChildContext.runAsCoroutine(propagation.kt:92)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$19(ProgressRunner.java:464)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Unknown Source)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: com.intellij.openapi.externalSystem.model.ExternalSystemException: 
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.executeAction(GradleModelFetchAction.java:254)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.doExecute(GradleModelFetchAction.java:143)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.lambda$execute$1(GradleModelFetchAction.java:103)
	at com.intellij.gradle.toolingExtension.impl.telemetry.GradleOpenTelemetry.callWithSpan(GradleOpenTelemetry.java:73)
	at com.intellij.gradle.toolingExtension.impl.telemetry.GradleOpenTelemetry.callWithSpan(GradleOpenTelemetry.java:61)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.lambda$execute$2(GradleModelFetchAction.java:102)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.withOpenTelemetry(GradleModelFetchAction.java:113)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.lambda$execute$3(GradleModelFetchAction.java:101)
	at com.intellij.gradle.toolingExtension.impl.util.GradleExecutorServiceUtil.withSingleThreadExecutor(GradleExecutorServiceUtil.java:18)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.execute(GradleModelFetchAction.java:100)
	at com.intellij.gradle.toolingExtension.impl.modelAction.GradleModelFetchAction.execute(GradleModelFetchAction.java:36)
	at org.gradle.tooling.internal.consumer.connection.InternalBuildActionAdapter.execute(InternalBuildActionAdapter.java:65)
	at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.executeAction(AbstractClientProvidedBuildActionRunner.java:109)
	at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.runAction(AbstractClientProvidedBuildActionRunner.java:97)
	at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.fromBuildModel(AbstractClientProvidedBuildActionRunner.java:86)
	at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.fromBuildModel(AbstractClientProvidedBuildActionRunner.java:69)
	at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator.fromBuildModel(DefaultBuildTreeModelCreator.java:67)
	at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$fromBuildModel$2(DefaultBuildTreeLifecycleController.java:90)
	at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$runBuild$4(DefaultBuildTreeLifecycleController.java:120)
	at org.gradle.internal.model.StateTransitionController.lambda$transition$6(StateTransitionController.java:169)
	at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:266)
	at org.gradle.internal.model.StateTransitionController.lambda$transition$7(StateTransitionController.java:169)
	at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:46)
	at org.gradle.internal.model.StateTransitionController.transition(StateTransitionController.java:169)
	at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.runBuild(DefaultBuildTreeLifecycleController.java:117)
	at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.fromBuildModel(DefaultBuildTreeLifecycleController.java:82)
	at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner.runClientAction(AbstractClientProvidedBuildActionRunner.java:43)
	at org.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run(ClientProvidedPhasedActionRunner.java:59)
	at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
	at org.gradle.internal.buildtree.ProblemReportingBuildActionRunner.run(ProblemReportingBuildActionRunner.java:49)
	at org.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:71)
	at org.gradle.tooling.internal.provider.FileSystemWatchingBuildActionRunner.run(FileSystemWatchingBuildActionRunner.java:135)
	at org.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:41)
	at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.lambda$execute$0(RootBuildLifecycleBuildActionExecutor.java:54)
	at org.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:130)
	at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.execute(RootBuildLifecycleBuildActionExecutor.java:54)
	at org.gradle.internal.buildtree.InitDeprecationLoggingActionExecutor.execute(InitDeprecationLoggingActionExecutor.java:62)
	at org.gradle.internal.buildtree.InitProblems.execute(InitProblems.java:36)
	at org.gradle.internal.buildtree.DefaultBuildTreeContext.execute(DefaultBuildTreeContext.java:40)
	at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.lambda$execute$0(BuildTreeLifecycleBuildActionExecutor.java:71)
	at org.gradle.internal.buildtree.BuildTreeState.run(BuildTreeState.java:60)
	at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.execute(BuildTreeLifecycleBuildActionExecutor.java:71)
	at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor$2.call(RunAsBuildOperationBuildActionExecutor.java:67)
	at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor$2.call(RunAsBuildOperationBuildActionExecutor.java:63)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:210)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:205)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:67)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:60)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:167)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:60)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:54)
	at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor.execute(RunAsBuildOperationBuildActionExecutor.java:63)
	at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.lambda$execute$0(RunAsWorkerThreadBuildActionExecutor.java:36)
	at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:263)
	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:127)
	at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.execute(RunAsWorkerThreadBuildActionExecutor.java:36)
	at org.gradle.tooling.internal.provider.continuous.ContinuousBuildActionExecutor.execute(ContinuousBuildActionExecutor.java:110)
	at org.gradle.tooling.internal.provider.SubscribableBuildActionExecutor.execute(SubscribableBuildActionExecutor.java:64)
	at org.gradle.internal.session.DefaultBuildSessionContext.execute(DefaultBuildSessionContext.java:46)
	at org.gradle.internal.buildprocess.execution.BuildSessionLifecycleBuildActionExecutor$ActionImpl.apply(BuildSessionLifecycleBuildActionExecutor.java:92)
	at org.gradle.internal.buildprocess.execution.BuildSessionLifecycleBuildActionExecutor$ActionImpl.apply(BuildSessionLifecycleBuildActionExecutor.java:80)
	at org.gradle.internal.session.BuildSessionState.run(BuildSessionState.java:73)
	at org.gradle.internal.buildprocess.execution.BuildSessionLifecycleBuildActionExecutor.execute(BuildSessionLifecycleBuildActionExecutor.java:62)
	at org.gradle.internal.buildprocess.execution.BuildSessionLifecycleBuildActionExecutor.execute(BuildSessionLifecycleBuildActionExecutor.java:41)
	at org.gradle.internal.buildprocess.execution.StartParamsValidatingActionExecutor.execute(StartParamsValidatingActionExecutor.java:64)
	at org.gradle.internal.buildprocess.execution.StartParamsValidatingActionExecutor.execute(StartParamsValidatingActionExecutor.java:32)
	at org.gradle.internal.buildprocess.execution.SessionFailureReportingActionExecutor.execute(SessionFailureReportingActionExecutor.java:51)
	at org.gradle.internal.buildprocess.execution.SessionFailureReportingActionExecutor.execute(SessionFailureReportingActionExecutor.java:39)
	at org.gradle.internal.buildprocess.execution.SetupLoggingActionExecutor.execute(SetupLoggingActionExecutor.java:47)
	at org.gradle.internal.buildprocess.execution.SetupLoggingActionExecutor.execute(SetupLoggingActionExecutor.java:31)
	at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:70)
	at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:39)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:29)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:35)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.ForwardClientInput.lambda$execute$0(ForwardClientInput.java:40)
	at org.gradle.internal.daemon.clientinput.ClientInputForwarder.forwardInput(ClientInputForwarder.java:80)
	at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:37)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:64)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:63)
	at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:84)
	at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)
	at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)
	at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:52)
	at org.gradle.launcher.daemon.server.DaemonStateCoordinator.lambda$runCommand$0(DaemonStateCoordinator.java:321)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
	at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:48)

Currently, I'm using my mobile phone's data because I have moved and DSL is not yet available. Gradle is wasting a lot of bandwidth while I'm just trying to compile a C library. I'll try again when I got DSL.

[scottcgi]

Okay, if you have any further questions, feel free to reach out again. Thanks for your feedback and interest!