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Official IL2CPP MacStandalone and Xcode 11.4

Discussion in 'macOS' started by andrews_unity, Mar 27, 2020.

  1. andrews_unity

    andrews_unity

    Unity Technologies

    Joined:
    Dec 11, 2015
    Posts:
    264
    It has come to our attention that with the most recent release of Xcode (11.4) users have been encountering issues when compiling IL2CPP for our Mac Standalone product.

    Specifically:

    Code (csharp):
    1. Undefined symbols for architecture x86_64:
    2. "___darwin_check_fd_set_overflow", referenced from:
    3. __ZN6il2cpp2os7Console20InternalKeyAvailableEi in FB9D2F4282A1EDB4A3C7BD6B854A08B4.o
    4. ld: symbol(s) not found for architecture x86_64
    We have identified this as an issue with Xcode 11.4 which has made some internal changes to how certain functions are exposed to developers, and how this interacts with compiling on older versions of macOS 10.15 (earlier than 10.15.4).

    It is our recommendation that if Xcode 11.4 is required for you to compile your project that you upgrade to the latest version of MacOS 10.15(10.15.4) as this will resolve the compilation issues.

    We apologize for this disruption and inconvenience.
     
    andrews_unity, Mar 27, 2020
    #1
    starform-joshrosen and gaolei_nls like this.

  2. superexplosive

    superexplosive

    Joined:
    Mar 4, 2015
    Posts:
    12
    superexplosive, Apr 2, 2020
    #2

  3. johannig

    johannig

    Joined:
    Apr 22, 2015
    Posts:
    27
    I updated to MacOS 10.15.6. and I can't build. This is what I get:

    Failed running /Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/build/deploy/net471/il2cpp.exe --convert-to-cpp --emit-null-checks --enable-array-bounds-check --dotnetprofile="unityaot" --compile-cpp --libil2cpp-static --platform="MacOSX" --architecture="x64" --configuration="Release" --outputpath="/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/Native/GameAssembly.dylib" --cachedirectory="/Applications/Unity/Leikir/PANDU/Assets/../Library/il2cpp_cache" --avoid-dynamic-library-copy --baselib-directory="/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/PlaybackEngines/MacStandaloneSupport/Variations/macosx64_nondevelopment_il2cpp" --profiler-report --map-file-parser="/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/Tools/MapFileParser/MapFileParser" --directory="/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/Managed" --generatedcppdir="/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput"

    stdout:
    Running il2cpp.exe in workstation GC mode.
    Building GameAssembly.dylib with ClangToolChain
    Mac Dev SDK: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk

    Output directory: /Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/Native
    Cache directory: /Applications/Unity/Leikir/PANDU/Library/il2cpp_cache
    il2cpp.exe didn't catch exception: Unity.IL2CPP.Building.BuilderFailedException: fatal error: file '/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp/utils/StringViewUtils.h' has been modified since the precompiled header '/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp.gch' was built: mtime changed
    note: please rebuild precompiled header '/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp.gch'
    1 error generated.


    Invocation was: Executable: /usr/bin/clang++
    Arguments: -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DBASELIB_INLINE_NAMESPACE=il2cpp_baselib -DTARGET_MACH -DPLATFORM_MACOSX -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/bdwgc/include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/xxHash" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/baselib/Include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/baselib/Platforms/OSX/Include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp/pch" -I"/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput" -I"/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include" -g -c -fvisibility=hidden -fno-strict-overflow -O3 -mmacosx-version-min=10.8 -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/malloc -mcx16 -fexceptions -std=c++11 -stdlib=libc++ -include "/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp" "/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput/Assembly-CSharp1.cpp" -o "/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/952CE5755A6B177746BCBB1D530A2AFE.o"

    at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles (System.Collections.Generic.IEnumerable`1[T] sourceFilesToCompile, Unity.IL2CPP.Building.Statistics.IBuildStatisticsCollector statisticsCollector) [0x001c2] in <169a25e611e04f33970848e9e53795fe>:0
    at Unity.IL2CPP.Building.CppProgramBuilder.Build (Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x001ed] in <169a25e611e04f33970848e9e53795fe>:0
    at Unity.IL2CPP.Building.Statistics.BuildingTestRunnerHelper.BuildAndLogStatsForTestRunner (Unity.IL2CPP.Building.CppProgramBuilder builder, Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00000] in <169a25e611e04f33970848e9e53795fe>:0
    at il2cpp.Compilation.CompilationDriver.Run (Unity.IL2CPP.Common.RuntimePlatform platform, Unity.IL2CPP.Building.BuildingOptions buildingOptions) [0x001fd] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.DoRun (System.String[] args, Unity.IL2CPP.Common.RuntimePlatform platform, Unity.IL2CPP.Building.BuildingOptions buildingOptions) [0x0001f] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.Run (System.String[] args, System.Boolean setInvariantCulture) [0x00063] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.Main (System.String[] args) [0x00000] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    stderr:

    Unhandled Exception:
    Unity.IL2CPP.Building.BuilderFailedException: fatal error: file '/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp/utils/StringViewUtils.h' has been modified since the precompiled header '/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp.gch' was built: mtime changed
    note: please rebuild precompiled header '/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp.gch'
    1 error generated.


    Invocation was: Executable: /usr/bin/clang++
    Arguments: -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DBASELIB_INLINE_NAMESPACE=il2cpp_baselib -DTARGET_MACH -DPLATFORM_MACOSX -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/bdwgc/include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/xxHash" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/baselib/Include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/baselib/Platforms/OSX/Include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp/pch" -I"/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput" -I"/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include" -g -c -fvisibility=hidden -fno-strict-overflow -O3 -mmacosx-version-min=10.8 -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/malloc -mcx16 -fexceptions -std=c++11 -stdlib=libc++ -include "/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp" "/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput/Assembly-CSharp1.cpp" -o "/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/952CE5755A6B177746BCBB1D530A2AFE.o"

    at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles (System.Collections.Generic.IEnumerable`1[T] sourceFilesToCompile, Unity.IL2CPP.Building.Statistics.IBuildStatisticsCollector statisticsCollector) [0x001c2] in <169a25e611e04f33970848e9e53795fe>:0
    at Unity.IL2CPP.Building.CppProgramBuilder.Build (Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x001ed] in <169a25e611e04f33970848e9e53795fe>:0
    at Unity.IL2CPP.Building.Statistics.BuildingTestRunnerHelper.BuildAndLogStatsForTestRunner (Unity.IL2CPP.Building.CppProgramBuilder builder, Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00000] in <169a25e611e04f33970848e9e53795fe>:0
    at il2cpp.Compilation.CompilationDriver.Run (Unity.IL2CPP.Common.RuntimePlatform platform, Unity.IL2CPP.Building.BuildingOptions buildingOptions) [0x001fd] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.DoRun (System.String[] args, Unity.IL2CPP.Common.RuntimePlatform platform, Unity.IL2CPP.Building.BuildingOptions buildingOptions) [0x0001f] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.Run (System.String[] args, System.Boolean setInvariantCulture) [0x00063] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.Main (System.String[] args) [0x00038] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    [ERROR] FATAL UNHANDLED EXCEPTION: Unity.IL2CPP.Building.BuilderFailedException: fatal error: file '/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp/utils/StringViewUtils.h' has been modified since the precompiled header '/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp.gch' was built: mtime changed
    note: please rebuild precompiled header '/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp.gch'
    1 error generated.


    Invocation was: Executable: /usr/bin/clang++
    Arguments: -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DBASELIB_INLINE_NAMESPACE=il2cpp_baselib -DTARGET_MACH -DPLATFORM_MACOSX -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/bdwgc/include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/xxHash" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/baselib/Include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/external/baselib/Platforms/OSX/Include" -I"/Applications/Unity/Hub/Editor/2020.1.3f1/Unity.app/Contents/il2cpp/libil2cpp/pch" -I"/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput" -I"/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include" -g -c -fvisibility=hidden -fno-strict-overflow -O3 -mmacosx-version-min=10.8 -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/malloc -mcx16 -fexceptions -std=c++11 -stdlib=libc++ -include "/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/71F46ACBA59F51E06FC17EA399110299.hpp" "/Applications/Unity/Leikir/PANDU/Temp/StagingArea/Data/il2cppOutput/Assembly-CSharp1.cpp" -o "/Applications/Unity/Leikir/PANDU/Library/il2cpp_cache/952CE5755A6B177746BCBB1D530A2AFE.o"

    at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles (System.Collections.Generic.IEnumerable`1[T] sourceFilesToCompile, Unity.IL2CPP.Building.Statistics.IBuildStatisticsCollector statisticsCollector) [0x001c2] in <169a25e611e04f33970848e9e53795fe>:0
    at Unity.IL2CPP.Building.CppProgramBuilder.Build (Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x001ed] in <169a25e611e04f33970848e9e53795fe>:0
    at Unity.IL2CPP.Building.Statistics.BuildingTestRunnerHelper.BuildAndLogStatsForTestRunner (Unity.IL2CPP.Building.CppProgramBuilder builder, Unity.IL2CPP.Building.Statistics.IBuildStatistics& statistics) [0x00000] in <169a25e611e04f33970848e9e53795fe>:0
    at il2cpp.Compilation.CompilationDriver.Run (Unity.IL2CPP.Common.RuntimePlatform platform, Unity.IL2CPP.Building.BuildingOptions buildingOptions) [0x001fd] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.DoRun (System.String[] args, Unity.IL2CPP.Common.RuntimePlatform platform, Unity.IL2CPP.Building.BuildingOptions buildingOptions) [0x0001f] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.Run (System.String[] args, System.Boolean setInvariantCulture) [0x00063] in <3be9f628f5fa469389bd6a91a579ba8a>:0
    at il2cpp.Program.Main (System.String[] args) [0x00038] in <3be9f628f5fa469389bd6a91a579ba8a>:0

    UnityEngine.Debug:LogError(Object)
    UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:146)
    UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action`1) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/BuildUtils.cs:71)
    UnityEditorInternal.IL2CPPBuilder:RunIl2CppWithArguments(List`1, Action`1, String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:531)
    UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(Il2CppBuildPipelineData, String, String, Boolean) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:509)
    UnityEditorInternal.IL2CPPBuilder:Run() (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:342)
    UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:72)
    DesktopStandalonePostProcessor:SetupStagingArea(BuildPostProcessArgs, HashSet`1) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/DesktopStandalonePostProcessor.cs:223)
    DesktopStandalonePostProcessor:postProcess(BuildPostProcessArgs) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/DesktopStandalonePostProcessor.cs:42)
    UnityEditor.BuildPlayerWindow:BuildPlayerAndRun() (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPlayerWindow.cs:124)
     
    johannig, Sep 9, 2020
    #3
    GrymmyD likes this.