Burst Compiler error when building for Android

Since preview 25 of the burst compiler, I've been unable to build for Android. The error I'm getting is:

Error building Player: Win32Exception: ApplicationName='C:\Users\Ben O'Neal\AppData\Local\Unity\cache\packages\staging-packages.unity.com\com.unity.burst@0.2.4-preview.29\.Runtime\bcl.exe', CommandLine='@C:\Users\BENO'N~1\AppData\Local\Temp\tmp6f2b20b.tmp', CurrentDirectory='C:/Users/Ben O'Neal/ECS Prototype/Assets/..', Native error= The system cannot find the file specified.

When I look in those directories, they definitely contain the relevant files.

I have a funny feeling it's related somehow to my user name containing both a space and an apostrophe, but I'm really just grasping at straws with that hypothesis if I'm honest.

I haven't seen anyone else encounter this specific issue in my searching. Anyone have any ideas?

 

I have an issue with a burst on Android too. I get those errors

Code (CSharp):

1.  
2. System.InvalidOperationException: Failing to execute linker: D:\Projekty\TestBeta\Library\PackageCache\com.unity.burst@0.2.4-preview.24\.Runtime\linker\blink.exe  --platform=Android --target=ARMV7A_NEON32 --output="C:\Users\MichalLeszczynski\AppData\Local\Temp\burst-aoto24qes0r.wjj\lib_burst_generated.so" --il2cpp-plugin-folder="C:\Program Files\Unity\Hub\Editor\2018.3.0b1\Editor\Data\PlaybackEngines\AndroidPlayer/Tools" "C:\Users\MichalLeszczynski\AppData\Local\Temp\burst-aoto24qes0r.wjj\lib_burst_generated.o"
3.    w Burst.Compiler.IL.Aot.AotCompiler.CallLinkerProcess(TargetPlatform platform, TargetCpu targetCpu, List`1 plugins, List`1 inputFiles, String outputFile)
4.    w Burst.Compiler.IL.Aot.AotCompiler.Link(Module module, AotCompilerOptions compilerOptions)
5.    w Burst.Bcl.Program.Main(String[] args)
6.  

Code (CSharp):

1. Failed running D:\Projekty\TestBeta\Library\PackageCache\com.unity.burst@0.2.4-preview.24\.Runtime\bcl.exe @C:\Users\MICHAL~1\AppData\Local\Temp\tmp656fe9c4.tmp
2.  
3. stdout:
4. Android NDK not found. Make sure environment variable ANDROID_NDK_ROOT is not empty.
5. Usage: blink.exe [options] <input .o/.obj/.ll files...>
6.       --help                 Show Help
7.       --platform=VALUE       Target Platform <Windows|macOS|Linux|Android|iOS|
8.                                PS4|XboxOne|Wasm|UWP>
9.       --target=VALUE         Target CPU <Auto|X86_SSE2|X86_SSE4|X64_SSE2|X64_
10.                                SSE4|AVX|AVX2|AVX512|WASM32|ARMV7A_NEON32|ARMV8A_
11.                                AARCH64|THUMB2_NEON32>
12.       --il2cpp-plugin-folder=VALUE
13.                              Plugin folder
14.       --output=VALUE         Output shared library file
15.  
16. An unexpected exception occurred:
17. stderr:
18.  
19. System.InvalidOperationException: Failing to execute linker: D:\Projekty\TestBeta\Library\PackageCache\com.unity.burst@0.2.4-preview.24\.Runtime\linker\blink.exe  --platform=Android --target=ARMV7A_NEON32 --output="C:\Users\MichalLeszczynski\AppData\Local\Temp\burst-aoto24qes0r.wjj\lib_burst_generated.so" --il2cpp-plugin-folder="C:\Program Files\Unity\Hub\Editor\2018.3.0b1\Editor\Data\PlaybackEngines\AndroidPlayer/Tools" "C:\Users\MichalLeszczynski\AppData\Local\Temp\burst-aoto24qes0r.wjj\lib_burst_generated.o"
20.    w Burst.Compiler.IL.Aot.AotCompiler.CallLinkerProcess(TargetPlatform platform, TargetCpu targetCpu, List`1 plugins, List`1 inputFiles, String outputFile)
21.    w Burst.Compiler.IL.Aot.AotCompiler.Link(Module module, AotCompilerOptions compilerOptions)
22.    w Burst.Bcl.Program.Main(String[] args)
23.  
24. UnityEngine.Debug:LogError(Object)
25. UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:128)
26. UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action`1) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:73)
27. Unity.Burst.Editor.BurstAotCompiler:OnPostBuildPlayerScriptDLLs(BuildReport) (at Library/PackageCache/com.unity.burst@0.2.4-preview.24/Editor/BurstAotCompiler.cs:215)
28. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Code (CSharp):

1. Exception: D:\Projekty\TestBeta\Library\PackageCache\com.unity.burst@0.2.4-preview.24\.Runtime\bcl.exe did not run properly!
2. UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:130)
3. UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:73)
4. Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@0.2.4-preview.24/Editor/BurstAotCompiler.cs:215)
5. UnityEditor.Build.BuildPipelineInterfaces.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildPipelineInterfaces.cs:452)
6. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
7.  

One of the errors informs that Android NDK was not found, but I have envarioment variable and unity set up.

 

Right now

I have updated burst to 0.2.4-preview.30. I still experience an issue with the burst compiler. This time is something different, may be related to my username (I have Polish character in my username). I have attached to screenshots. When I just build I get fewer errors and apk is created but it does not run properly on the phone. When I use build and run apk does not build.

 

It was the right direction. I have created a username without special character and I do not get the first error but still, get those attached when using build and run.

 

@fabrizio_unity unfortunately it appears to still be an issue for me. Every time I try to build for android, I get these errors (unity 2018.2.8f1, burst @0.2.4-preview.30):

Code (CSharp):

1. Win32Exception: ApplicationName='C:\Users\Ben O'Neal\AppData\Local\Unity\cache\packages\staging-packages.unity.com\com.unity.burst@0.2.4-preview.30\.Runtime\bcl.exe', CommandLine='@C:\Users\BENO'N~1\AppData\Local\Temp\tmp2f054439.tmp', CurrentDirectory='C:/Users/Public/Documents/Unity Projects/Impetus Prototype/Assets/..', Native error= The system cannot find the file specified.
2.  
3. System.Diagnostics.Process.StartWithCreateProcess (System.Diagnostics.ProcessStartInfo startInfo) (at <93cc5a601cf645d2a15a96c4600351ac>:0)
4. System.Diagnostics.Process.Start () (at <93cc5a601cf645d2a15a96c4600351ac>:0)
5. (wrapper remoting-invoke-with-check) System.Diagnostics.Process.Start()
6. UnityEditor.Utils.Program.Start (System.EventHandler exitCallback) (at C:/buildslave/unity/build/Editor/Mono/Utils/Program.cs:44)
7. UnityEditor.Utils.Program.Start () (at C:/buildslave/unity/build/Editor/Mono/Utils/Program.cs:28)
8. UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:106)
9. UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:73)
10. Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at C:/Users/Ben O'Neal/AppData/Local/Unity/cache/packages/staging-packages.unity.com/com.unity.burst@0.2.4-preview.30/Editor/BurstAotCompiler.cs:220)
11. UnityEditor.Build.BuildPipelineInterfaces.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildPipelineInterfaces.cs:452)
12. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Code (CSharp):

1. Error building Player: Win32Exception: ApplicationName='C:\Users\Ben O'Neal\AppData\Local\Unity\cache\packages\staging-packages.unity.com\com.unity.burst@0.2.4-preview.30\.Runtime\bcl.exe', CommandLine='@C:\Users\BENO'N~1\AppData\Local\Temp\tmp2f054439.tmp', CurrentDirectory='C:/Users/Public/Documents/Unity Projects/Impetus Prototype/Assets/..', Native error= The system cannot find the file specified.
2.  

Code (CSharp):

1. Build completed with a result of 'Failed'
2. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Code (CSharp):

1. UnityEditor.BuildPlayerWindow+BuildMethodException: 2 errors
2.   at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x0021f] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:187
3.   at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x0007f] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:94
4. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

 

I restarted into safe mode and renamed my user folder (and corresponding registry entries) to exclude spaces and the apostrophe, and now I'm not getting that error at all, and can successfully build for android.

One additional thing I did change (which may confound the issue), is that I removed an old symlink I had to my user folder when I renamed it.

 

I have removed packages one by one and left a very simple project. Finally, I have found what was causing the second issue. I had a model in fbx and it had a material. I have disabled material import in my fbx as I haven't used it and now it builds. So there were two issues folder name with a special character (Polish diacritic) and issue with imported material.

 

Unity 2018.3.b10 + Burst 0.2.4-preview.37 creates the same problem it seems (ie:"Android NDK not found. Make sure environment variable ANDROID_NDK_ROOT is not empty").
Moving sdk from "C:\Users\andre\AppData\Local\Android\Sdk" to "C:\Program Files\Android\sdk" helped. No idea why tho.

 

I was passing for the same problem, and to solve it I needed to create the ANDROID_NDK_ROOT environment variable and restart the Windows.

 

Hello,

I have a similar issue. I've got the following errors when I try to build my project for Android with burst compilation enabled (Unity 2018.3.0b12, Burst 0.2.4-preview.38):

Code (CSharp):

1. System.InvalidOperationException: The linker failed. Check previous exception in the log
2.    at Burst.Compiler.IL.Aot.AotCompiler.CallLinkerProcess(TargetPlatform platform, TargetCpu targetCpu, List`1 plugins, List`1 inputFiles, String outputFile)
3.    at Burst.Compiler.IL.Aot.AotCompiler.Link(Module module, AotCompilerOptions compilerOptions)
4.    at Burst.Bcl.Program.Main(String[] args)

Code (CSharp):

1. Failed running D:\Unity\Elios\EliosSimuAndroid\Library\PackageCache\com.unity.burst@0.2.4-preview.38\.Runtime\bcl.exe @C:\Users\jobes\AppData\Local\Temp\tmp48cb5f79.tmp
2.  
3. stdout:
4. Compiling for the platform `Android` using the following toolchain : AndroidToolChain
5. System.ComponentModel.Win32Exception (0x80004005): The system cannot find the file specified
6.    at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
7.    at Unity.IL2CPP.Shell.Execute(ExecuteArgs executeArgs, IExecuteController controller)
8.    at Unity.IL2CPP.Shell.ExecuteAndCaptureOutput(ExecuteArgs executeArgs)
9.    at Burst.Compiler.IL.Aot.AotLinker.Link(IEnumerable`1 objFiles, String outPath)
10.    at Burst.Linker.Program.Main(String[] args)
11. Usage: blink.exe [options] <input .o/.obj/.ll files...>
12.       --help                 Show Help
13.       --platform=VALUE       Target Platform <Windows|macOS|Linux|Android|iOS|
14.                                PS4|XboxOne|Wasm|UWP>
15.       --target=VALUE         Target CPU <Auto|X86_SSE2|X86_SSE4|X64_SSE2|X64_
16.                                SSE4|AVX|AVX2|AVX512|WASM32|ARMV7A_NEON32|ARMV8A_
17.                                AARCH64|THUMB2_NEON32>
18.       --il2cpp-plugin-folder=VALUE
19.                              Plugin folder
20.       --output=VALUE         Output shared library file
21.  
22. An unexpected exception occurred:
23. stderr:
24.  
25. System.InvalidOperationException: The linker failed. Check previous exception in the log
26.    at Burst.Compiler.IL.Aot.AotCompiler.CallLinkerProcess(TargetPlatform platform, TargetCpu targetCpu, List`1 plugins, List`1 inputFiles, String outputFile)
27.    at Burst.Compiler.IL.Aot.AotCompiler.Link(Module module, AotCompilerOptions compilerOptions)
28.    at Burst.Bcl.Program.Main(String[] args)
29.  
30. UnityEngine.Debug:LogError(Object)
31. UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:128)
32. UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action`1) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:73)
33. Unity.Burst.Editor.BurstAotCompiler:OnPostBuildPlayerScriptDLLs(BuildReport) (at Library/PackageCache/com.unity.burst@0.2.4-preview.38/Editor/BurstAotCompiler.cs:236)
34. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Code (CSharp):

1. System.Exception: D:\Unity\Elios\EliosSimuAndroid\Library\PackageCache\com.unity.burst@0.2.4-preview.38\.Runtime\bcl.exe did not run properly!
2.   at UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) [0x0011f] in C:\buildslave\unity\build\Editor\Mono\BuildPipeline\BuildUtils.cs:130
3.   at UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) [0x00063] in C:\buildslave\unity\build\Editor\Mono\BuildPipeline\BuildUtils.cs:73
4.   at Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) [0x0054f] in D:\Unity\Elios\EliosSimuAndroid\Library\PackageCache\com.unity.burst@0.2.4-preview.38\Editor\BurstAotCompiler.cs:236
5. UnityEngine.Debug:LogError(Object)
6. Unity.Burst.Editor.BurstAotCompiler:OnPostBuildPlayerScriptDLLs(BuildReport) (at Library/PackageCache/com.unity.burst@0.2.4-preview.38/Editor/BurstAotCompiler.cs:240)
7. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
8.  

 

Hey!

Same problem here. Unity 2018.3.0b12, Burst 0.2.4-preview.37

Following the forum advices, I moved the ndk to the simpliest path: C:\AndroidNdk,
to C:\Program Files\Android\NDK -- same error.

stdout:

System.Exception: Android NDK not found. Make sure environment variable ANDROID_NDK_ROOT is not empty.

   at Unity.IL2CPP.Building.ToolChains.Android.AndroidNDKUtilities.GetNdkRootDir()

   at Unity.IL2CPP.Building.ToolChains.Android.AndroidNDKUtilities..ctor(NPath ndkRootPath, Architecture architecture, Boolean useDependenciesToolChain)

   at Unity.IL2CPP.Building.ToolChains.AndroidToolChain..ctor(Architecture architecture, BuildConfiguration buildConfiguration, Boolean treatWarningsAsErrors, Boolean assemblyOutput, Boolean useDependenciesToolChain, NPath toolchainPath)

   at Unity.IL2CPP.Building.Platforms.AndroidPlatformSupport.MakeCppToolChain(BuildingOptions buildingOptions)

   at Burst.Compiler.IL.Aot.AotLinker..ctor(TargetPlatform aotPlatform, TargetCpu targetCpu, List`1 pluginFolders)

   at Burst.Linker.Program.Main(String[] args)

Usage: blink.exe [options] <input .o/.obj/.ll files...>

      --help                 Show Help

      --platform=VALUE       Target Platform <Windows|macOS|Linux|Android|iOS|

                               PS4|XboxOne|Wasm|UWP>

      --target=VALUE         Target CPU <Auto|X86_SSE2|X86_SSE4|X64_SSE2|X64_

                               SSE4|AVX|AVX2|AVX512|WASM32|ARMV7A_NEON32|ARMV8A_

                               AARCH64|THUMB2_NEON32>

      --il2cpp-plugin-folder=VALUE

                             Plugin folder

      --output=VALUE         Output shared library file

An unexpected exception occurred: 

stderr:

System.InvalidOperationException: The linker failed. Check previous exception in the log

   at Burst.Compiler.IL.Aot.AotCompiler.CallLinkerProcess(TargetPlatform platform, TargetCpu targetCpu, List`1 plugins, List`1 inputFiles, String outputFile)

   at Burst.Compiler.IL.Aot.AotCompiler.Link(Module module, AotCompilerOptions compilerOptions)

   at Burst.Bcl.Program.Main(String[] args)

UnityEngine.Debug:LogError(Object)

UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:128)

UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action`1) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:73)

Unity.Burst.Editor.BurstAotCompiler:OnPostBuildPlayerScriptDLLs(BuildReport) (at Library/PackageCache/com.unity.burst@0.2.4-preview.37/Editor/BurstAotCompiler.cs:236)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

 

You need also to create the
ANDROID_NDK_ROOT environment variable pointing to the NDK directory.

 

Yes, the environment variable wasn't set. Thanks! Fixed that.
But the build error still persists.

UPD: The build completes successfully, and I can install an apk manually on a device, but it fails to push to a device and to connect a profiler. If I turn "Enable Burst Compilation" off, everything works perfectly (except the jobs speed).

The Burst itself is amazing. Many thanks to the Unity team!

 

Yes, the problem was with the `AndroidNdkRoot` defined. The first screenshot in my previous post is the system variables list.
But now everything works just perfect. Getting ready to launch a small mobile game, built on pure ECS + Jobs + Burst.

 

I had the same problem with the ANDROID_NDK_ROOT error. Defining the root didn't do it.

Disabling Burst fixed the problem.
Project Settings->Burst AOT Settings->Disable Burst Compilation.

This happened to me in version 2019.1.0f2

 

Same happened to me in 2019.2.9f1
Disabling Burst fixed the problem

 

In 2019, in preferences, you can uncheck and check again the checkbox to use the bundled android ndk. This should fix the issue.

 

anyone can help me, here is full error log :

BuildFailedException: Burst compiler (1.1.2) failed running

stdout:
Unexpected arguments: `the Alchemist\AppData\Local\Temp\tmpb27ff05.tmp Invalid number of parameters Invalid number of parameters Invalid number of parameters Invalid number of parameters ERROR: Invalid syntax. Default option is not allowed more than '2' time(s). Type "SETX /?" for usage. ------------------------------------start------------------------------------ Pinging 127.0.0.1 with 32 bytes of data: Reply from 127.0.0.1: bytes=32 time<1ms TTL=128 Reply from 127.0.0.1: bytes=32 time<1ms TTL=128 Reply from 127.0.0.1: bytes=32 time<1ms TTL=128 Reply from 127.0.0.1: bytes=32 time<1ms TTL=128 Ping statistics for 127.0.0.1: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms "C:\Program Files (x86)\Nox\" -------------------------------------end-------------------------------------`
Usage: bcl.exe [options]
bcl.exe --platform=<platform> --assembly=<PathToAssembly.dll_or_exe> --type=<TypeName>
bcl.exe --platform=<platform> --assembly-folder=<path1;path2> --method=<FullMethodName[--MethodHash];method2>
bcl.exe --validate-external-tool-chain --platform=<platform>
--platform=VALUE Target Platform <Windows|macOS|Linux|Android|iOS|
PS4|XboxOne|Wasm|UWP|Lumin>. Default: Windows
--backend=VALUE The backend name. Default: `burst-llvm`
--safety-checks Enable safety checks. Default for safety checks:
Disabled
--disable-safety-checks
Disable safety checks. Default for safety checks:
Disabled
--noalias Enable no-alias analysis and optimizations.
Default: True
--disable-noalias Disable no-alias analysis and optimizations.
Default: False
--disable-opt Disable `ir-opt` and `cpu-opt` optimizations
--fastmath Enable fast math optimizations
--target=VALUE Target CPU <Auto|X86_SSE2|X86_SSE4|X64_SSE2|X64_
SSE4|AVX|AVX2|AVX512|WASM32|ARMV7A_NEON32|ARMV8A_
AARCH64|THUMB2_NEON32> Default: Auto
--ir-opt IR Optimization level. Default: 3
--cpu-opt=VALUE CPU Optimization level. Default: 3
--float-precision=VALUE
Precision CPU <Standard|High|Medium|Low> Default:
Standard
--float-mode=VALUE Math options <Default|Strict|Deterministic|Fast>
Default: Default
--dump=VALUE Dump flags <None|IL|Backend|IR|IROptimized|Asm|
Function|Analysis|IRPassAnalysis|ILPre|All>
Default: Function
--format=VALUE Object format <Elf|Coff|MachO|Wasm> Default: Elf
--debugtrap Inserts a debug trap on the first instruction of
the entry point function. Default: False
--disable-vectors Disable SIMD Vector types special codegen (float4,
float2...). Default: False
--debug Enables generation of debug info - PDB, DWARF -.
Default: False
--disable-load-debug-symbols
Disables loading debug info from assembly PDB.
Default: False
--generate-static-linkage-methods
Enables the generatation of static linkage methods.
Default: False
--output=VALUE Output path for the generated shared library.
Default: lib_burst_generated
--keep-intermediate-files
Keep intermediate files along the shared library
generated final file. Default: False
--nolink Don't link the final object file to a shared
library but let the object file to be the output.
Default: false
--no-native-toolchain Don't look for a native toolchain. Useful if you
want to provide your own.
--key-folder=VALUE Key file folder location - required for some
platforms. Default:
--assembly-folder=VALUE
Assembly folders (separated by ; or multiple
options)
--method=VALUE Full methodname with optional hash (separated by --
)
--type=VALUE A type to decompile all static public methods from.
A hash will be generated for each method
--assembly=VALUE An assembly path to look for the type
--group Start a new group of methods
--verbose Display methods being compiled. Default: false
--root-assembly=VALUE Root assembly for finding compile target methods
--validate-external-tool-chain
Don't attempt to build anything, just check that
the current target and host are correctly
configured for linking
--patch-assemblies-into=VALUE
Produce patched managed assemblies and put them in
this folder
--pinvoke-name=VALUE Patch assemblies with pinvokes to this name
--only-static-methods Compile only static methods and not Execute
methods of job producer interfaces
--method-prefix=VALUE Compile only static methods and not Execute
methods of job producer interfaces
--help Show Help
stderr:

Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.1.2/Editor/BurstAotCompiler.cs:659)
Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.1.2/Editor/BurstAotCompiler.cs:597)
Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.1.2/Editor/BurstAotCompiler.cs:571)
Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLsImpl (UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.1.2/Editor/BurstAotCompiler.cs:286)
Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.1.2/Editor/BurstAotCompiler.cs:46)
UnityEditor.Build.BuildPipelineInterfaces.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildPipelineInterfaces.cs:452)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr) (at C:/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)

 

nope.

BuildFailedException: Burst compiler (1.2.0-preview.11) failed running.

but if change to il2cpp is everything ok.

 

I have been facing an error with burst compiler while building the project for Android. After several weeks finally I found a solution but still I am getting an error but I have managed to build the project and run the apk file from my phone, which is something at least. I would like to share it, maybe someone will have the same issue.

Before I found the solution the project was created with Unity version 2019.2.5f1 and Burst Compiler 1.2.3 version.



I was reading forums and other modules to find something, I tried a lot of different things, nothing worked from what I tried.

How I managed to solve some of the errors and get a successful build for apk file, but I think it is not running properly on the phone and I still have an error. I Created another project with a more stable Unity version 2019.1.12f1 with exactly the same settings as the above project but with the only difference I updated the Burst Compiler to 1.3.0 preview.4.

Here is the Console output after the progress so far.

If anyone can help I would really appreciate it, thank you and sorry for my English.