C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\il2cpp/build/il2cpp.exe did not run proper

Unity Engine
,
1

Failed running C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\il2cpp/build/il2cpp.exe --convert-to-cpp --emit-null-checks --enable-array-bounds-check --dotnetprofile=“unityaot” --compile-cpp --libil2cpp-static --platform=“Android” --architecture=“ARMv7” --configuration=“Release” --outputpath=“D:\Project\Level Up\Temp\StagingArea\assets\bin\Data\Native\armeabi-v7a\libil2cpp.so” --cachedirectory=“D:\Project\Level Up\Assets..\Library\il2cpp_android_armeabi-v7a/il2cpp_cache” --additional-include-directories=“C:/Program Files/Unity/Hub/Editor/2019.2.13f1/Editor/Data/PlaybackEngines/AndroidPlayer/Tools\bdwgc/include” --additional-include-directories=“C:/Program Files/Unity/Hub/Editor/2019.2.13f1/Editor/Data/PlaybackEngines/AndroidPlayer/Tools\libil2cpp/include” --tool-chain-path=“C:/Program Files/Unity/Hub/Editor/2019.2.13f1/Editor/Data/PlaybackEngines/AndroidPlayer/NDK” --profiler-report --map-file-parser=“C:/Program Files/Unity/Hub/Editor/2019.2.13f1/Editor/Data/Tools/MapFileParser/MapFileParser.exe” --directory=“D:/Project/Level Up/Temp/StagingArea/assets/bin/Data/Managed” --generatedcppdir=“D:/Project/Level Up/Temp/StagingArea/Il2Cpp/il2cppOutput”

stdout:
Building libil2cpp.so with AndroidToolChain
Output directory: D:\Project\Level Up\Temp\StagingArea\assets\bin\Data\Native\armeabi-v7a
Cache directory: D:\Project\Level Up\Library\il2cpp_android_armeabi-v7a\il2cpp_cache
ObjectFiles: 173 of which compiled: 0
Total compilation time: 146 milliseconds.
il2cpp.exe didn’t catch exception: Unity.IL2CPP.Building.BuilderFailedException: C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++ @“C:\Users\user\AppData\Local\Temp\tmp5F4D.tmp” -o “D:\Project\Level Up\Library\il2cpp_android_armeabi-v7a\il2cpp_cache\linkresult_C614616DA9BC6E838B59D61DAEFF5565\libil2cpp.so” -shared -Wl,-soname,libil2cpp.so -Wl,–no-undefined -Wl,-z,noexecstack -Wl,–gc-sections -Wl,–build-id --sysroot “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\platforms\android-16\arch-arm” -gcc-toolchain “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\arm-linux-androideabi-4.9\prebuilt\windows-x86_64” -target armv7-none-linux-androideabi -Wl,–wrap,sigaction -L “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\sources\cxx-stl\gnu-libstdc++\4.9\libs\armeabi-v7a” -lgnustl_static -latomic -llog -rdynamic -fuse-ld=gold.exe

clang++.exe: error: linker command failed due to signal (use -v to see invocation)

��ġ: Unity.IL2CPP.Building.CppProgramBuilder.PostprocessObjectFiles(HashSet`1 objectFiles, CppToolChainContext toolChainContext)
��ġ: Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics)
��ġ: il2cpp.Program.DoRun(String[ ] args)
��ġ: il2cpp.Program.Run(String[ ] args)
��ġ: il2cpp.Program.Main(String[ ] args)
stderr:

ó������ ���� ����: Unity.IL2CPP.Building.BuilderFailedException: C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++ @“C:\Users\user\AppData\Local\Temp\tmp5F4D.tmp” -o “D:\Project\Level Up\Library\il2cpp_android_armeabi-v7a\il2cpp_cache\linkresult_C614616DA9BC6E838B59D61DAEFF5565\libil2cpp.so” -shared -Wl,-soname,libil2cpp.so -Wl,–no-undefined -Wl,-z,noexecstack -Wl,–gc-sections -Wl,–build-id --sysroot “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\platforms\android-16\arch-arm” -gcc-toolchain “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\arm-linux-androideabi-4.9\prebuilt\windows-x86_64” -target armv7-none-linux-androideabi -Wl,–wrap,sigaction -L “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\sources\cxx-stl\gnu-libstdc++\4.9\libs\armeabi-v7a” -lgnustl_static -latomic -llog -rdynamic -fuse-ld=gold.exe

clang++.exe: error: linker command failed due to signal (use -v to see invocation)

��ġ: Unity.IL2CPP.Building.CppProgramBuilder.PostprocessObjectFiles(HashSet`1 objectFiles, CppToolChainContext toolChainContext)
��ġ: Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics)
��ġ: il2cpp.Program.DoRun(String[ ] args)
��ġ: il2cpp.Program.Run(String[ ] args)
��ġ: il2cpp.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:126)
UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action1) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:71) UnityEditorInternal.IL2CPPBuilder:RunIl2CppWithArguments(List1, Action1, String) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:503) UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(String, String, String, Boolean) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:484) UnityEditorInternal.IL2CPPBuilder:Run() (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:334) UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action1, RuntimeClassRegistry) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:63)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) (at C:/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)

help me

2

It looks like the native linker from the Android NDK is crashing. I’m not sure why. To further debug this, build again in the Unity Editor, then when the error happens, leave the editor running (so that it won’t delete any of the temporary files used for the build).

Then open a command prompt and try the native linker command line that was failing directly from the command prompt:

C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++ @“C:\Users\user\AppData\Local\Temp\tmp5F4D.tmp” -o “D:\Project\Level Up\Library\il2cpp_android_armeabi-v7a\il2cpp_cache\linkresult_C614616DA9BC6E838B59D61DAEFF5565\libil2cpp.so” -shared -Wl,-soname,libil2cpp.so -Wl,–no-undefined -Wl,-z,noexecstack -Wl,–gc-sections -Wl,–build-id --sysroot “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\platforms\android-16\arch-arm” -gcc-toolchain “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\arm-linux-androideabi-4.9\prebuilt\windows-x86_64” -target armv7-none-linux-androideabi -Wl,–wrap,sigaction -L “C:\Program Files\Unity\Hub\Editor\2019.2.13f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\sources\cxx-stl\gnu-libstdc++\4.9\libs\armeabi-v7a” -lgnustl_static -latomic -llog -rdynamic -fuse-ld=gold.exe

Hopefully clang will print an error message that might indicate the cause of the problem.

3

the error was caused by the user account not having write permission on the programfiles folder.
Thank you for answer

1 Like
4

@jerrich can you elaborate more on this?