mono3.8.0+jexus5.6.3+xsp3.8发布网站出现runtime error的错误

确认web代码没有问题只是简单的显示mono四个字母，在mono2.10里可以正常显示

unity 3d4.6.8使用mysql发布web版本问题

Could not load type 'MySql.Data.MySqlClient.MySqlConnection' from assembly 'MySql.Data, Version=5.0.8.1, Culture=neutral, PublicKeyToken=c5687fc88969c44d'. at (wrapper managed-to-native) System.MonoType:GetMethodsByName (string,System.Reflection.BindingFlags,bool,System.Type) at System.MonoType.GetMethods (BindingFlags bindingAttr) [0x00000] in <filename unknown>:0 at Mono.CSharp.MemberCache.AddMethods (BindingFlags bf, System.Type type) [0x00000] in <filename unknown>:0 at Mono.CSharp.MemberCache.AddMethods (System.Type type) [0x00000] in <filename unknown>:0 at Mono.CSharp.MemberCache..ctor (IMemberContainer container) [0x00000] in <filename unknown>:0 at Mono.CSharp.TypeHandle..ctor (System.Type type) [0x00000] in <filename unknown>:0 at Mono.CSharp.TypeHandle.GetTypeHandle (System.Type t) [0x00000] in <filename unknown>:0 at Mono.CSharp.TypeHandle.GetMemberCache (System.Type t) [0x00000] in <filename unknown>:0 at Mono.CSharp.TypeManager.MemberLookup_FindMembers (System.Type t, MemberTypes mt, BindingFlags bf, System.String name, System.Boolean& used_cache) [0x00000] in <filename unknown>:0 at Mono.CSharp.TypeManager.RealMemberLookup (System.Type invocation_type, System.Type qualifier_type, System.Type queried_type, MemberTypes mt, BindingFlags original_bf, System.String name, IList almost_match) [0x00000] in <filename unknown>:0 at Mono.CSharp.TypeManager.MemberLookup (System.Type invocation_type, System.Type qualifier_type, System.Type queried_type, MemberTypes mt, BindingFlags original_bf, System.String name, IList almost_match) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.MemberLookup (Mono.CSharp.CompilerContext ctx, System.Type container_type, System.Type qualifier_type, System.Type queried_type, System.String name, MemberTypes mt, BindingFlags bf, Location loc) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.MemberLookup (Mono.CSharp.CompilerContext ctx, System.Type container_type, System.Type qualifier_type, System.Type queried_type, System.String name, Location loc) [0x00000] in <filename unknown>:0 at Mono.CSharp.MemberAccess.DoResolve (Mono.CSharp.ResolveContext ec, Mono.CSharp.Expression right_side) [0x00000] in <filename unknown>:0 at Mono.CSharp.MemberAccess.DoResolve (Mono.CSharp.ResolveContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.Resolve (Mono.CSharp.ResolveContext ec, ResolveFlags flags) [0x00000] in <filename unknown>:0 at Mono.CSharp.Invocation.DoResolve (Mono.CSharp.ResolveContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.Resolve (Mono.CSharp.ResolveContext ec, ResolveFlags flags) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.Resolve (Mono.CSharp.ResolveContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.Assign.DoResolve (Mono.CSharp.ResolveContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.SimpleAssign.DoResolve (Mono.CSharp.ResolveContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.Resolve (Mono.CSharp.ResolveContext ec, ResolveFlags flags) [0x00000] in <filename unknown>:0 at Mono.CSharp.Expression.Resolve (Mono.CSharp.ResolveContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.ExpressionStatement.ResolveStatement (Mono.CSharp.BlockContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.StatementExpression.Resolve (Mono.CSharp.BlockContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.Block.Resolve (Mono.CSharp.BlockContext ec) [0x00000] in <filename unknown>:0 at Mono.CSharp.ToplevelBlock.Resolve (Mono.CSharp.FlowBranching parent, Mono.CSharp.BlockContext rc, Mono.CSharp.ParametersCompiled ip, IMethodData md) [0x00000] in <filename unknown>:0

Linux(CentOS 6) 下配置Mono和Jexus 部署ASP.NET MVC5 出现问题。

Linux(CentOS 6) 下配置Mono和Jexus 部署ASP.NET MVC5 System.IO.FileNotFoundException Could not find file "/var/www/mms/bin\roslyn\csc.exe". Description: HTTP 500.Error processing request. Details: Non-web exception. Exception origin (name of application or object): mscorlib. Exception stack trace: 

Unity 打包安卓包时出现ArgumentException: Illegal characters in path. 请问怎么解决？

日志信息显示如下： ArgumentException: Illegal characters in path. System.IO.Path.Combine (System.String path1, System.String path2) (at <d7ac571ca2d04b2f981d0d886fa067cf>:0) UnityEditor.Android.AndroidComponentProperties.Read (System.String directory) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.AndroidComponentProperties.GetPackageRevision (System.String directory) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.AndroidSDKTools.BuildToolsVersion () (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK+SDKBuildToolsDetector.GetVersion (UnityEditor.Android.AndroidSDKTools sdkTools, UnityEditor.Android.AndroidJavaTools javaTools) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK+SDKComponentDetector.Detect (UnityEditor.Android.AndroidSDKTools sdkTools, UnityEditor.Android.AndroidJavaTools javaTools, System.Version minVersion, UnityEditor.Android.PostProcessor.ProgressHandler onProgress) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK.EnsureSDKComponentVersion (UnityEditor.Android.AndroidJavaTools javaTools, System.Version minVersion, UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK+SDKComponentDetector detector) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.PostProcessor.Tasks.CheckAndroidSDK.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.PostProcessAndroidPlayer.PrepareForBuild (UnityEditor.BuildOptions options, UnityEditor.BuildTarget target) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.Android.AndroidBuildPostprocessor.PrepareForBuild (UnityEditor.BuildOptions options, UnityEditor.BuildTarget target) (at <103137eb219949558cde9ab87892d16a>:0) UnityEditor.PostprocessBuildPlayer.PrepareForBuild (UnityEditor.BuildOptions options, UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target) (at D:/unity/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:106) UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr) 还望知晓的大神能回答下。。。。。

Linux mono 添加 Mysql.Data.dll 文件，无法找到命名空间。

系统opensuse 12.3 ,mono 版本3.0.4 （软件库安装）。 加入gac成功（Installed MySql.Data.dll into the gac (/usr/lib/mono/gac)）， 无法 使用 命名空间 MySql.Data，在 edit References 找不到 引用，在gac下有MySql.Data的文件夹。 使用的是mysql-connector-net-6.6.5-noinstall 驱动包

64位Unity3D编辑器下 无法加载sqlite3.dll

Failed to load 'Assets/Plugins/sqlite3.dll', expected 64 bit architecture (IMAGE_FILE_MACHINE_AMD64), but was IMAGE_FILE_MACHINE_I386. Mono.Data.Sqlite.SQLite3:Open(String, SQLiteOpenFlagsEnum, Int32, Boolean) Mono.Data.Sqlite.SQLite3:Open(String, SQLiteOpenFlagsEnum, Int32, Boolean) Mono.Data.Sqlite.SqliteConnection:Open() DbAccess:OpenDB(String) (at Assets/script/DbAccess.cs:39) DbAccess:.ctor(String) (at Assets/script/DbAccess.cs:24) Test:Start() (at Assets/script/Test.cs:32)

请问unity打包ios报错怎么解决？

已经搞了几天了，请问如何解决？ Failed running /Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper2/UnusedBytecodeStripper2.exe -out "/Volumes/unity/KingManager/Temp/StagingArea/Data/Managed/tempStrip" -l none -c link -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/native_link.xml" -f "/Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/LinkerDescriptors" -x "/Volumes/unity/KingManager/Temp/StagingArea/Data/Managed/../platform_native_link.xml" -x "/Volumes/unity/KingManager/Temp/StagingArea/Data/methods_pointedto_by_uievents.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/Animation.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/Audio.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/IMGUI.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/Physics.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/Physics2D.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/TextRendering.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/UI.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/link.xml" -x "/Applications/Unity/Unity.app/Contents/Frameworks/Tools/UnusedByteCodeStripper/native_link.xml" -d "/Volumes/unity/KingManager/Temp/StagingArea/Data/Managed" -a "/Volumes/unity/KingManager/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll" -a "/Volumes/unity/KingManager/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" stdout: Fatal error in Mono CIL Linker Mono.Cecil.AssemblyResolutionException: Failed to resolve assembly: 'UnityEngine, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' at Mono.Linker.LinkContext.Resolve (IMetadataScope scope) [0x00000] in <filename unknown>:0 at Mono.Linker.Steps.ResolveFromXmlStep.GetAssembly (Mono.Linker.LinkContext context, System.String assemblyName) [0x00000] in <filename unknown>:0 at Mono.Linker.Steps.ResolveFromXmlStep.ProcessAssemblies (Mono.Linker.LinkContext context, System.Xml.XPath.XPathNodeIterator iterator) [0x00000] in <filename unknown>:0 at Mono.Linker.Steps.ResolveFromXmlStep.Process () [0x00000] in <filename unknown>:0 at Mono.Linker.Steps.BaseStep.Process (Mono.Linker.LinkContext context) [0x00000] in <filename unknown>:0 at Mono.Linker.Pipeline.Process (Mono.Linker.LinkContext context) [0x00000] in <filename unknown>:0 at Mono.Linker.Driver.Run () [0x00000] in <filename unknown>:0 at Mono.Linker.Driver.RunDriver (Mono.Linker.Driver driver) [0x00000] in <filename unknown>:0 stderr: UnityEngine.Debug:LogError(Object) UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:66) UnityEditorInternal.AssemblyStripper:RunAssemblyLinker(IEnumerable`1, String&, String&, String, String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:192) UnityEditorInternal.AssemblyStripper:StripAssembliesTo(String, String, String&, String&, String, String, IEnumerable`1) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:185) UnityEditorInternal.AssemblyStripper:Strip(String, String, String&, String&, String, String, IEnumerable`1) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:136) UnityEditorInternal.AssemblyStripper:Strip(String[], String[], String, String, String&, String&, String, String, IEnumerable`1) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:121) UnityEditorInternal.IL2CPPBuilder:RunAssemblyStripper(IEnumerable, String, String[], String[], String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:441) UnityEditorInternal.IL2CPPBuilder:StripAssemblies(IEnumerable`1, String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:414) UnityEditorInternal.IL2CPPBuilder:Run() (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:291) UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:211)

Unty 使用SQLITE 运行时出现“database is not open”

错误信息如下： InvalidOperationException: Database is not open Mono.Data.Sqlite.SqliteCommand.InitializeForReader () Mono.Data.Sqlite.SqliteCommand.ExecuteReader (CommandBehavior behavior) Mono.Data.Sqlite.SqliteCommand.ExecuteReader () (wrapper remoting-invoke-with-check) Mono.Data.Sqlite.SqliteCommand:ExecuteReader () SQLiteHelper.ExecuteQuery (System.String queryString) (at Assets/Script/SQLiteHelper.cs:51) SQLiteHelper.CreateTable (System.String tableName, System.String[] colNames, System.String[] colTypes) (at Assets/Script/SQLiteHelper.cs:205) SQLiteDemo.Start () (at Assets/Script/SQLiteDemo.cs:20)

pydub无法打开wav文件

打算使用pydub批量处理录音文件格式，但是光是执行到打开录音文件就会报错。 代码： from pydub import AudioSegment sound = AudioSegment.from_file('D:\\wavdownload\\1b449bd73b866e73c997401c19462353.wav', format='wav') 报错： Traceback (most recent call last): File "D:/PycharmProjects/chaxunyemian/wavtomp.py", line 5, in <module> sound = AudioSegment.from_file('D:\\wavdownload\\1b449bd73b866e73c997401c19462353.wav', format='wav') File "D:\Anaconda3\envs\baidujiami\lib\site-packages\pydub\audio_segment.py", line 704, in from_file p.returncode, p_err)) **pydub.exceptions.CouldntDecodeError: Decoding failed. ffmpeg returned error code: 1** Output from ffmpeg/avlib: ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.1.1 (GCC) 20190807 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat 58. 29.100 / 58. 29.100 libavdevice 58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 libpostproc 55. 5.100 / 55. 5.100 Guessed Channel Layout for Input Stream #0.0 : mono Input #0, wav, from 'D:\wavdownload\1b449bd73b866e73c997401c19462353.wav': Duration: 00:01:17.70, bitrate: 64 kb/s Stream #0:0: Audio: pcm_alaw ([6][0][0][0] / 0x0006), 8000 Hz, mono, s16, 64 kb/s Stream mapping: Stream #0:0 -> #0:0 (pcm_alaw (native) -> pcm_s8 (native)) Press [q] to stop, [?] for help [wav @ 000000000042b9c0] **pcm_s8 codec not supported in WAVE format Could not write header for output file #0 (incorrect codec parameters ?): Function not implemented Error initializing output stream 0:0 -- Conversion failed!** 是不是wav文件的编码有问题？我该如何解决 在cmd尝试用命令来转换格式是可以的： ffmpeg -i 1b449bd73b866e73c997401c19462353.wav d:\wavdownload\1b449bd73b866e73c997401c19462353.mp3 执行这条语句拿到了MP3文件。

Centos 7 上部署Mono + Jexus 服务404

请各路大神帮忙： 本人第一次部署这个，在Centos7上部署好了Mono和Jexus，  服务也启动了，但是！ 80端口和8080被Mono占用了，不是jexus呢？只剩下一个42424了 这是我的sitecnf:  由于是内网，而且也没有申请域名所以就没有填host, 在站点下放了测试的文件 然后开vs调用服务，就404了，很绝望，大佬救救我 

mono 使用aot编译在window下 出现 '"as"' 不是内部或外部命令，也不是可运行的程序

 = =window上面怎么使用这个命令呢

Xamarin android4.0.2 安卓门外汉，只想配置好一个能运行的版本，然后学习写点代码

[AndroidRuntime] Shutting down VM [AndroidRuntime] FATAL EXCEPTION: main [AndroidRuntime] java.lang.ExceptionInInitializerError [AndroidRuntime] at java.lang.Class.newInstanceImpl(Native Method) [AndroidRuntime] at java.lang.Class.newInstance(Class.java:1319) [AndroidRuntime] at android.app.Instrumentation.newActivity(Instrumentation.java:1023) [AndroidRuntime] at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1870) [AndroidRuntime] at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1980) [AndroidRuntime] at android.app.ActivityThread.access$600(ActivityThread.java:122) [AndroidRuntime] at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1146) [AndroidRuntime] at android.os.Handler.dispatchMessage(Handler.java:99) [AndroidRuntime] at android.os.Looper.loop(Looper.java:137) [AndroidRuntime] at android.app.ActivityThread.main(ActivityThread.java:4340) [AndroidRuntime] at java.lang.reflect.Method.invokeNative(Native Method) [AndroidRuntime] at java.lang.reflect.Method.invoke(Method.java:511) [AndroidRuntime] at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) [AndroidRuntime] at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) [AndroidRuntime] at dalvik.system.NativeStart.main(Native Method) [AndroidRuntime] Caused by: java.lang.UnsatisfiedLinkError: register [AndroidRuntime] at mono.android.Runtime.register(Native Method) [AndroidRuntime] at test7.MainActivity.<clinit>(MainActivity.java:14) [AndroidRuntime] ... 15 more [Process] Sending signal. PID: 860 SIG: 9

无法引用system.data，vs2015

SqliteConnection connection = new SqliteConnection("Data Source="+path); 创建SqliteConnection类成功，但这个类不是system.data的而是Mono.Data.Sqlite的 unity报错 Assets/s.cs(13,3): error CS7069: Reference to type `System.Data.Common.DbConnection' claims it is defined assembly `System.Data, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089', but it could not be found

C#运行在Linux+mono+jexus环境，执行sql查询数据，出现查询不到数据的问题！

问题详细描述： 我的C#项目系统运行在Linux+mono+jexus环境。 是一套订单接口系统。 数据交互层使用了Dapper，但是问题在使用Dapper和使用ADO.NET都一样会出现。 Linux 版本信息：Linux Linux_a 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux mono版本：Mono JIT compiler version 4.6.2 数据库为：SQL SERVER 2008 问题1： 按条件查询订单，经常会出现查询不到数据的情况， 但是满足sql查询条件的数据是绝对存在的。 问题2： 按照订单号查询A订单，查询出来的结果却是B订单的数据。

Bin、json保存转换报错

使用unity做保存游戏，用了一下两个方法都报错 1、二进制保存游戏 2、json保存游戏 //二进制保存游戏方法 private void SaveByBin() { //序列化过程（将Save对象转换为字节流） //创建Save对象并保存当前游戏状态 Save save = CreateSaveGO(); //创建一个二进制格式化程序 BinaryFormatter bf = new BinaryFormatter(); //创建一个文件流 FileStream fileStream = File.Create(Application.dataPath + "/StreamingFile" + "/byBin.txt"); //用二进制格式化程序的序列化方法来序列化Save对象,参数：创建的文件流和需要序列化的对象 bf.Serialize(fileStream, save); //关闭流 fileStream.Close(); //如果文件存在，则显示保存成功 if (File.Exists(Application.dataPath + "/StreamingFile" + "/byBin.txt")) { UIManager._instance.ShowMessage("保存成功"); } } //二进制保存方法的报错内容 SerializationException: Type Save is not marked as Serializable. System.Runtime.Serialization.Formatters.Binary.BinaryCommon.CheckSerializable (System.Type type, ISurrogateSelector selector, StreamingContext context) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/BinaryCommon.cs:119) System.Runtime.Serialization.Formatters.Binary.ObjectWriter.GetObjectData (System.Object obj, System.Runtime.Serialization.Formatters.Binary.TypeMetadata& metadata, System.Object& data) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:386) System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObject (System.IO.BinaryWriter writer, Int64 id, System.Object obj) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:306) System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectInstance (System.IO.BinaryWriter writer, System.Object obj, Boolean isValueObject) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:293) System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteQueuedObjects (System.IO.BinaryWriter writer) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:271) System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectGraph (System.IO.BinaryWriter writer, System.Object obj, System.Runtime.Remoting.Messaging.Header[] headers) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/ObjectWriter.cs:256) System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize (System.IO.Stream serializationStream, System.Object graph, System.Runtime.Remoting.Messaging.Header[] headers) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/BinaryFormatter.cs:232) System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize (System.IO.Stream serializationStream, System.Object graph) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Runtime.Serialization.Formatters.Binary/BinaryFormatter.cs:211) GameManager.Savebybin () (at Assets/Scripts/GameManager.cs:119) GameManager.SaveGame () (at Assets/Scripts/GameManager.cs:84) UnityEngine.Events.InvokableCall.Invoke () (at C:/buildslave/unity/build/Runtime/Export/UnityEvent.cs:165) UnityEngine.Events.UnityEvent.Invoke () (at C:/buildslave/unity/build/Runtime/Export/UnityEvent_0.cs:58) UnityEngine.UI.Button.Press () (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:36) UnityEngine.UI.Button.OnPointerClick (UnityEngine.EventSystems.PointerEventData eventData) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:45) UnityEngine.EventSystems.ExecuteEvents.Execute (IPointerClickHandler handler, UnityEngine.EventSystems.BaseEventData eventData) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:50) UnityEngine.EventSystems.ExecuteEvents.Execute[IPointerClickHandler] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.EventFunction`1 functor) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:261) UnityEngine.EventSystems.EventSystem:Update() //json保存游戏方法 private void SaveByJson() { Save save = CreateSaveGO(); string filePath = Application.dataPath + "/StreamingFile" + "/byJson.json"; //利用JsonMapper将save对象转换为Json格式的字符串 string saveJsonStr = JsonMapper.ToJson(save); //将这个字符串写入到文件中 //创建一个StreamWriter，并将字符串写入文件中 StreamWriter sw = new StreamWriter(filePath); sw.Write(saveJsonStr); //关闭StreamWriter sw.Close(); UIManager._instance.ShowMessage("保存成功"); } //json保存方法得报错内容 NullReferenceException System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222) Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation. System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:232) System.Reflection.MonoProperty.GetValue (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] index, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoProperty.cs:297) System.Reflection.MonoProperty.GetValue (System.Object obj, System.Object[] index) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoProperty.cs:283) LitJson.JsonMapper.WriteValue (System.Object obj, LitJson.JsonWriter writer, Boolean writer_is_private, Int32 depth) LitJson.JsonMapper.ToJson (System.Object obj) GameManager.Savebyjosn () (at Assets/Scripts/GameManager.cs:156) GameManager.SaveGame () (at Assets/Scripts/GameManager.cs:85) UnityEngine.Events.InvokableCall.Invoke () (at C:/buildslave/unity/build/Runtime/Export/UnityEvent.cs:165) UnityEngine.Events.UnityEvent.Invoke () (at C:/buildslave/unity/build/Runtime/Export/UnityEvent_0.cs:58) UnityEngine.UI.Button.Press () (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:36) UnityEngine.UI.Button.OnPointerClick (UnityEngine.EventSystems.PointerEventData eventData) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:45) UnityEngine.EventSystems.ExecuteEvents.Execute (IPointerClickHandler handler, UnityEngine.EventSystems.BaseEventData eventData) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:50) UnityEngine.EventSystems.ExecuteEvents.Execute[IPointerClickHandler] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.EventFunction`1 functor) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:261) UnityEngine.EventSystems.EventSystem:Update() //需要序列化的类增加了[System.Serializable]还是会报错 [System.Serializable] public class Save : MonoBehaviour { public List<int> liveTargetPosition = new List<int>(); public List<int> liveMonsterType = new List<int>(); public int shootNum; public int score; }

HALCON 算子inspect_shape_model 和create_shape_model相关参数的关系是怎样的？

HALCON自带例程有个印刷检测的例程print_check，其中用到了两个算子： 1、inspect_shape_model (ImageReduced, ModelImages, ModelRegions,1,20) 2、create_shape_model (ImageReduced, 5, rad(-10), rad(20), 'auto', 'none', 'use_polarity', 20, 10, ShapeModelID) 有几个问题不明白，请高手帮忙指点一下。 1、inspect_shape_model 算子的用途是啥？金字塔层数和对比度两个参数，应该如何设定比较合理，或者，应该依据什么来设定？ 2、在例程中，inspect_shape_model 金字塔层数和对比度的值分别为1和20，在后面的create_shape_model算子中，金字塔层数为5，并没有和inspect_shape_model 中的层数保持一致。既然参数值可以不一致，为何还要调用inspect_shape_model 算子？ 3、inspect_shape_model 算子中，关于参数Contrast的定义是“Threshold or hysteresis thresholds for the contrast of the object in the image and optionally minimum size of the object parts.”，应该如何正确理解这个定义，特别是“optionally minimum size of the object parts”具体是什么意思。 4、算子create_shape_model(Template : : NumLevels, AngleStart, AngleExtent, AngleStep, Optimization, Metric, Contrast, MinContrast : ModelID) 和find_shape_model(Image : : ModelID, AngleStart, AngleExtent, MinScore, NumMatches, MaxOverlap, SubPixel, NumLevels, Greediness : Row, Column, Angle, Score) 中 参数 AngleStart, AngleExtent对应关系是怎样的？如果要检测的图像的方向0°-360°都有可能，那么该如何设置这两个算子的 AngleStart, AngleExtent？ 望高手帮忙指点一下。非常感谢！！！ 以下是HALCON例程代码 ``` dev_update_off () read_image (Image, 'pen/pen-01') get_image_size (Image, Width, Height) dev_close_window () dev_open_window (0, 0, Width, Height, 'black', WindowHandle) set_display_font (WindowHandle, 16, 'mono', 'true', 'false') dev_set_color ('red') dev_display (Image) * Note: the shape model will be constructed from a ROI that is computed * automatically based on a simple image segmentation. threshold (Image, Region, 100, 255) fill_up (Region, RegionFillUp) difference (RegionFillUp, Region, RegionDifference) shape_trans (RegionDifference, RegionTrans, 'convex') dilation_circle (RegionTrans, RegionDilation, 8.5) reduce_domain (Image, RegionDilation, ImageReduced) inspect_shape_model (ImageReduced, ModelImages, ModelRegions, 1, 20) gen_contours_skeleton_xld (ModelRegions, Model, 1, 'filter') area_center (RegionDilation, Area, RowRef, ColumnRef) create_shape_model (ImageReduced, 5, rad(-10), rad(20), 'auto', 'none', 'use_polarity', 20, 10, ShapeModelID) create_variation_model (Width, Height, 'byte', 'standard', VariationModelID) for I := 1 to 15 by 1 read_image (Image, 'pen/pen-' + I$'02d') find_shape_model (Image, ShapeModelID, rad(-10), rad(20), 0.5, 1, 0.5, 'least_squares', 0, 0.9, Row, Column, Angle, Score) if (|Score| == 1) vector_angle_to_rigid (Row, Column, Angle, RowRef, ColumnRef, 0, HomMat2D) affine_trans_image (Image, ImageTrans, HomMat2D, 'constant', 'false') train_variation_model (ImageTrans, VariationModelID) dev_display (ImageTrans) dev_display (Model) endif endfor get_variation_model (MeanImage, VarImage, VariationModelID) prepare_variation_model (VariationModelID, 20, 3) * We can now free the training data to save some memory. clear_train_data_variation_model (VariationModelID) * Note: the checking of the print will be restricted to the region of the clip. * Sometimes the print is also in an incorrect position of the clip. This will lead * to erroneous regions at the top or bottom border of the clip and hence can * be detected easily. erosion_rectangle1 (RegionFillUp, RegionROI, 1, 15) dev_display (MeanImage) set_tposition (WindowHandle, 20, 20) dev_set_color ('green') write_string (WindowHandle, 'Reference image') disp_continue_message (WindowHandle, 'black', 'true') stop () dev_display (VarImage) set_tposition (WindowHandle, 20, 20) dev_set_color ('green') write_string (WindowHandle, 'Variation image') disp_continue_message (WindowHandle, 'black', 'true') stop () dev_set_draw ('margin') NumImages := 30 for I := 1 to 30 by 1 read_image (Image, 'pen/pen-' + I$'02d') find_shape_model (Image, ShapeModelID, rad(-10), rad(20), 0.5, 1, 0.5, 'least_squares', 0, 0.9, Row, Column, Angle, Score) if (|Score| == 1) vector_angle_to_rigid (Row, Column, Angle, RowRef, ColumnRef, 0, HomMat2D) affine_trans_image (Image, ImageTrans, HomMat2D, 'constant', 'false') reduce_domain (ImageTrans, RegionROI, ImageReduced) compare_variation_model (ImageReduced, RegionDiff, VariationModelID) connection (RegionDiff, ConnectedRegions) select_shape (ConnectedRegions, RegionsError, 'area', 'and', 20, 1000000) count_obj (RegionsError, NumError) dev_clear_window () dev_display (ImageTrans) dev_set_color ('red') dev_display (RegionsError) set_tposition (WindowHandle, 20, 20) if (NumError == 0) dev_set_color ('green') write_string (WindowHandle, 'Clip OK') else dev_set_color ('red') write_string (WindowHandle, 'Clip not OK') endif endif if (I < NumImages) disp_continue_message (WindowHandle, 'black', 'true') stop () endif endfor clear_shape_model (ShapeModelID) clear_variation_model (VariationModelID) ``` 望高手能够帮忙解惑，非常感谢！

ffmpeg实现web上视频转码为mp4格式用video标签却无法播放

1.问题描述：调用ffmpeg将avi格式视频转码->mp4格式，使用最简单的<video>标签进行播放只能播放声音，没有画面（黑屏）。而暴风影音等本地视频播放软件却能够正常播放转码后的视频。 2.环境：SSH框架准备实现视频上传后的自动转码并且能够网页内播放，火狐浏览器。 3.已知mp4格式分为两种，其中H264类型才能进行html播放，但按照转码命令说已经转码成：视频H264、音频aac格式了，但是仍然是黑屏（有声音）。 4.未知：（1）转码时显示的相关命令行具体意义。（2）网上所说用格式工厂进行转码即可，有没有能够通过代码调用的视频转码方法予以解决呢？ 5.以下为问题截图： （1）视频转码Java代码： ``` List<String> convert = new ArrayList<String>(); convert.add(ffmpegPath); // 添加转换工具路径 convert.add("-i"); // 添加参数＂-i＂，该参数指定要转换的文件 convert.add(sourceVideoPath); // 添加要转换格式的视频文件的路径 convert.add("-acodec"); convert.add("aac"); convert.add("-vcodec"); convert.add("libx264"); convert.add("-y"); convert.add(targetFolder+fileRealNameNoExtension+targetExtension); ``` （2）转码时的输出： ``` ffmpeg version N-93678-g4b7166c9d5 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 52.100 / 58. 52.100 libavformat 58. 27.103 / 58. 27.103 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 50.100 / 7. 50.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, avi, from 'E:\Test\projectVideos\temp\1557994804863.avi': Metadata: genre : Other track : 1 encoder : Lavf54.63.104 Duration: 00:00:16.80, start: 0.000000, bitrate: 2286 kb/s Stream #0:0: Video: h264 (Main) (H264 / 0x34363248), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 2151 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, mono, fltp, 128 kb/s Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (mp3 (mp3float) -> aac (native)) Press [q] to stop, [?] for help [libx264 @ 0000000002ebf4c0] using SAR=1/1 [libx264 @ 0000000002ebf4c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 0000000002ebf4c0] profile Progressive High, level 4.0, 4:2:0, 8-bit [libx264 @ 0000000002ebf4c0] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'E:\Test\projectVideos\encvideos\1557994804863.mp4': Metadata: genre : Other track : 1 encoder : Lavf58.27.103 Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc58.52.100 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1 Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 69 kb/s Metadata: encoder : Lavc58.52.100 aac frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.06 bitrate= 5.5kbits/s speed=0.138x frame= 46 fps= 23 q=0.0 size= 0kB time=00:00:01.88 bitrate= 0.2kbits/s speed=0.936x frame= 64 fps= 25 q=28.0 size= 0kB time=00:00:02.57 bitrate= 0.1kbits/s speed=1.02x frame= 88 fps= 29 q=28.0 size= 0kB time=00:00:03.55 bitrate= 0.1kbits/s speed=1.17x frame= 108 fps= 31 q=28.0 size= 0kB time=00:00:04.34 bitrate= 0.1kbits/s speed=1.23x frame= 133 fps= 33 q=28.0 size= 0kB time=00:00:05.34 bitrate= 0.1kbits/s speed=1.32x frame= 155 fps= 34 q=28.0 size= 0kB time=00:00:06.22 bitrate= 0.1kbits/s speed=1.35x frame= 171 fps= 33 q=28.0 size= 0kB time=00:00:06.87 bitrate= 0.1kbits/s speed=1.33x frame= 186 fps= 33 q=28.0 size= 0kB time=00:00:07.47 bitrate= 0.1kbits/s speed=1.32x frame= 195 fps= 31 q=28.0 size= 0kB time=00:00:07.82 bitrate= 0.0kbits/s speed=1.25x frame= 206 fps= 30 q=28.0 size= 0kB time=00:00:08.26 bitrate= 0.0kbits/s speed=1.22x frame= 214 fps= 29 q=28.0 size= 0kB time=00:00:08.59 bitrate= 0.0kbits/s speed=1.17x frame= 223 fps= 28 q=28.0 size= 0kB time=00:00:08.96 bitrate= 0.0kbits/s speed=1.14x frame= 229 fps= 27 q=28.0 size= 0kB time=00:00:09.19 bitrate= 0.0kbits/s speed=1.09x frame= 232 fps= 25 q=28.0 size= 0kB time=00:00:09.28 bitrate= 0.0kbits/s speed=1.01x frame= 235 fps= 24 q=28.0 size= 256kB time=00:00:09.42 bitrate= 222.5kbits/s speed=0.965x frame= 240 fps= 23 q=28.0 size= 256kB time=00:00:09.63 bitrate= 217.7kbits/s speed=0.928x frame= 243 fps= 22 q=28.0 size= 256kB time=00:00:09.72 bitrate= 215.6kbits/s speed=0.894x frame= 247 fps= 21 q=28.0 size= 256kB time=00:00:09.89 bitrate= 212.1kbits/s speed=0.856x frame= 253 fps= 21 q=28.0 size= 512kB time=00:00:10.12 bitrate= 414.3kbits/s speed=0.832x frame= 258 fps= 20 q=28.0 size= 512kB time=00:00:10.33 bitrate= 406.0kbits/s speed=0.812x frame= 264 fps= 20 q=28.0 size= 512kB time=00:00:10.56 bitrate= 397.0kbits/s speed=0.791x frame= 268 fps= 19 q=28.0 size= 768kB time=00:00:10.72 bitrate= 586.5kbits/s speed=0.773x frame= 272 fps= 19 q=28.0 size= 768kB time=00:00:10.91 bitrate= 576.5kbits/s speed=0.753x frame= 278 fps= 19 q=28.0 size= 768kB time=00:00:11.14 bitrate= 564.5kbits/s speed=0.743x frame= 281 fps= 18 q=28.0 size= 768kB time=00:00:11.26 bitrate= 558.7kbits/s speed=0.725x frame= 286 fps= 18 q=28.0 size= 1024kB time=00:00:11.47 bitrate= 731.3kbits/s speed=0.715x frame= 291 fps= 17 q=28.0 size= 1024kB time=00:00:11.67 bitrate= 718.3kbits/s speed=0.701x frame= 296 fps= 17 q=25.0 size= 1024kB time=00:00:11.86 bitrate= 707.0kbits/s speed=0.687x frame= 303 fps= 17 q=28.0 size= 1280kB time=00:00:12.14 bitrate= 863.5kbits/s speed=0.681x frame= 308 fps= 17 q=28.0 size= 1280kB time=00:00:12.35 bitrate= 848.9kbits/s speed=0.67x frame= 312 fps= 16 q=28.0 size= 1280kB time=00:00:12.51 bitrate= 837.8kbits/s speed=0.661x frame= 319 fps= 16 q=28.0 size= 1280kB time=00:00:12.79 bitrate= 819.6kbits/s speed=0.658x frame= 341 fps= 17 q=28.0 size= 1280kB time=00:00:13.65 bitrate= 768.0kbits/s speed=0.684x frame= 362 fps= 18 q=28.0 size= 1280kB time=00:00:14.48 bitrate= 723.7kbits/s speed=0.708x frame= 391 fps= 19 q=28.0 size= 1280kB time=00:00:15.67 bitrate= 669.0kbits/s speed=0.746x frame= 419 fps= 19 q=28.0 size= 1280kB time=00:00:16.67 bitrate= 629.0kbits/s speed=0.774x frame= 419 fps= 19 q=-1.0 Lsize= 1538kB time=00:00:16.71 bitrate= 753.7kbits/s speed=0.753x video:1480kB audio:43kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.976535% [libx264 @ 0000000002ebf4c0] frame I:2 Avg QP:13.37 size: 32816 [libx264 @ 0000000002ebf4c0] frame P:143 Avg QP:14.70 size: 6977 [libx264 @ 0000000002ebf4c0] frame B:274 Avg QP:13.65 size: 1647 [libx264 @ 0000000002ebf4c0] consecutive B-frames: 9.8% 7.6% 4.3% 78.3% [libx264 @ 0000000002ebf4c0] mb I I16..4: 38.7% 53.1% 8.1% [libx264 @ 0000000002ebf4c0] mb P I16..4: 17.5% 18.5% 0.2% P16..4: 5.5% 0.4% 0.2% 0.0% 0.0% skip:57.7% [libx264 @ 0000000002ebf4c0] mb B I16..4: 2.0% 0.7% 0.0% B16..8: 3.7% 0.2% 0.0% direct: 2.9% skip:90.5% L0:49.2% L1:48.4% BI: 2.4% [libx264 @ 0000000002ebf4c0] 8x8 transform intra:48.1% inter:84.8% [libx264 @ 0000000002ebf4c0] coded y,uvDC,uvAC intra: 3.9% 31.3% 4.5% inter: 0.7% 5.4% 0.2% [libx264 @ 0000000002ebf4c0] i16 v,h,dc,p: 22% 68% 4% 6% [libx264 @ 0000000002ebf4c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 27% 42% 0% 0% 0% 0% 0% 0% [libx264 @ 0000000002ebf4c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 28% 24% 2% 4% 3% 4% 2% 3% [libx264 @ 0000000002ebf4c0] i8c dc,h,v,p: 48% 39% 11% 2% [libx264 @ 0000000002ebf4c0] Weighted P-Frames: Y:23.1% UV:22.4% [libx264 @ 0000000002ebf4c0] ref P L0: 65.5% 9.2% 23.1% 1.9% 0.3% [libx264 @ 0000000002ebf4c0] ref B L0: 71.1% 28.4% 0.5% [libx264 @ 0000000002ebf4c0] ref B L1: 98.8% 1.2% [libx264 @ 0000000002ebf4c0] kb/s:723.03 [aac @ 0000000002dc0980] Qavg: 47784.133 生成mp4视频为:E:\Test\projectVideos\temp\1557994804863.mp4 ``` (3)播放时的截图  (4) 播放视频jsp代码（使用的是video-js，但测试时也试了一下不加视频插件直接<video>标签播放，结果一样） ``` <video id="playVideo" class="video-js vjs-default-skin" controls ="true" preload="auto" width="960" height="480" poster="/images/${VIDEO.vpicture}" data-setup='{}'> <source src="/videos/${VIDEO.vpath}" type='video/mp4' /> </video> ``` （"/videos"为虚拟路径 实为本地存储地址） 希望好心人能够予以慷慨解答！~ 补充：在转wmv格式到MP4格式时出现了 ``` ConverVideoTest说:传入工具类的源视频为:E:\Test\projectVideos\temp\1558578421815.wmv ----接收到文件(E:\Test\projectVideos\temp\1558578421815.wmv)需要转换------- ----开始转文件(E:\Test\projectVideos\temp\1558578421815.wmv)-------------------------- 源视频类型为:wmv 可以转换,统一转为mp4文件 调用了ffmpeg.exe工具 该文件夹存在。 ffmpeg输入的命令：E:\ffmpeg\bin\ffmpeg.exe-iE:\Test\projectVideos\temp\1558578421815.wmv-acodecaac-vcodeclibx264-yE:\Test\projectVideos\encvideos\1558578421815.mp4 ffmpeg version N-93678-g4b7166c9d5 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 52.100 / 58. 52.100 libavformat 58. 27.103 / 58. 27.103 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 50.100 / 7. 50.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, asf, from 'E:\Test\projectVideos\temp\1558578421815.wmv': Metadata: DeviceConformanceTemplate: M1 WMFSDKNeeded : 0.0.0.0000 WM/WMADRCPeakReference: 7851 WM/WMADRCPeakTarget: 7851 WM/WMADRCAverageReference: 1027 WM/WMADRCAverageTarget: 1027 WMFSDKVersion : 12.0.7601.17514 IsVBR : 0 Duration: 00:00:16.58, bitrate: 1969 kb/s Stream #0:0(chi): Audio: wmapro (b[1][0][0] / 0x0162), 48000 Hz, stereo, fltp, 256 kb/s Stream #0:1(chi): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1352x696 [SAR 1:1 DAR 169:87], 3400 kb/s, 30 tbr, 1k tbn, 60 tbc Stream mapping: Stream #0:1 -> #0:0 (vc1 (native) -> h264 (libx264)) Stream #0:0 -> #0:1 (wmapro (native) -> aac (native)) Press [q] to stop, [?] for help [libx264 @ 0000000000531c80] using SAR=1/1 [libx264 @ 0000000000531c80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 0000000000531c80] profile Progressive High, level 3.2, 4:2:0, 8-bit [libx264 @ 0000000000531c80] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 frame= 11 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=1 drop=0 speed=N/A frame= 52 fps= 48 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=1 drop=0 speed=N/A frame= 85 fps= 54 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=1 drop=0 speed=N/A frame= 145 fps= 64 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=47 drop=0 speed=N/A frame= 171 fps= 61 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=55 drop=0 speed=N/A Too many packets buffered for output stream 0:0. [libx264 @ 0000000000531c80] frame I:2 Avg QP:15.28 size: 56950 [libx264 @ 0000000000531c80] frame P:34 Avg QP:14.18 size: 1252 [libx264 @ 0000000000531c80] frame B:93 Avg QP:15.53 size: 140 [libx264 @ 0000000000531c80] consecutive B-frames: 3.1% 1.6% 2.3% 93.0% [libx264 @ 0000000000531c80] mb I I16..4: 14.9% 79.5% 5.6% [libx264 @ 0000000000531c80] mb P I16..4: 0.7% 1.1% 0.0% P16..4: 4.1% 1.4% 1.3% 0.0% 0.0% skip:91.4% [libx264 @ 0000000000531c80] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 3.6% 0.0% 0.0% direct: 0.0% skip:96.4% L0:36.8% L1:63.2% BI: 0.0% [libx264 @ 0000000000531c80] 8x8 transform intra:74.4% inter:80.1% [libx264 @ 0000000000531c80] coded y,uvDC,uvAC intra: 38.4% 33.4% 20.3% inter: 0.5% 0.2% 0.0% [libx264 @ 0000000000531c80] i16 v,h,dc,p: 61% 25% 9% 6% [libx264 @ 0000000000531c80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 31% 21% 2% 3% 3% 3% 3% 3% [libx264 @ 0000000000531c80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 32% 14% 4% 5% 5% 5% 4% 6% [libx264 @ 0000000000531c80] i8c dc,h,v,p: 76% 13% 8% 4% [libx264 @ 0000000000531c80] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 0000000000531c80] ref P L0: 85.1% 6.8% 6.5% 1.6% [libx264 @ 0000000000531c80] ref B L0: 48.1% 47.5% 4.4% [libx264 @ 0000000000531c80] ref B L1: 93.2% 6.8% [libx264 @ 0000000000531c80] kb/s:315.41 **Conversion failed!** 生成mp4视频为:E:\Test\projectVideos\temp1558578421815.mp4 ===========视频转码结束，开始截图================= 该文件夹存在。 截图命令：E:\ffmpeg\bin\ffmpeg.exe-ss00:00:01-iE:\Test\projectVideos\temp\1558578421815.wmv-y-fimage2-s154x90E:\Test\projectVideos\images\1558578421815.jpg ffmpeg version N-93678-g4b7166c9d5 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 52.100 / 58. 52.100 libavformat 58. 27.103 / 58. 27.103 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 50.100 / 7. 50.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, asf, from 'E:\Test\projectVideos\temp\1558578421815.wmv': Metadata: DeviceConformanceTemplate: M1 WMFSDKNeeded : 0.0.0.0000 WM/WMADRCPeakReference: 7851 WM/WMADRCPeakTarget: 7851 WM/WMADRCAverageReference: 1027 WM/WMADRCAverageTarget: 1027 WMFSDKVersion : 12.0.7601.17514 IsVBR : 0 Duration: 00:00:16.58, bitrate: 1969 kb/s Stream #0:0(chi): Audio: wmapro (b[1][0][0] / 0x0162), 48000 Hz, stereo, fltp, 256 kb/s Stream #0:1(chi): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1352x696 [SAR 1:1 DAR 169:87], 3400 kb/s, 30 tbr, 1k tbn, 60 tbc Stream mapping: Stream #0:1 -> #0:0 (vc1 (native) -> mjpeg (native)) Press [q] to stop, [?] for help [swscaler @ 0000000002ecd4c0] deprecated pixel format used, make sure you did set range correctly Output #0, image2, to 'E:\Test\projectVideos\images\1558578421815.jpg': Metadata: DeviceConformanceTemplate: M1 WMFSDKNeeded : 0.0.0.0000 WM/WMADRCPeakReference: 7851 WM/WMADRCPeakTarget: 7851 WM/WMADRCAverageReference: 1027 WM/WMADRCAverageTarget: 1027 WMFSDKVersion : 12.0.7601.17514 IsVBR : 0 encoder : Lavf58.27.103 Stream #0:0(chi): Video: mjpeg, yuvj420p(pc), 154x90 [SAR 2535:2233 DAR 169:87], q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc Metadata: encoder : Lavc58.52.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1 [image2 @ 0000000000628e00] Could not get frame filename number 2 from pattern 'E:\Test\projectVideos\images\1558578421815.jpg'. Use '-frames:v 1' for a single image, or '-update' option, or use a pattern such as %03d within the filename. av_interleaved_write_frame(): Invalid argument frame= 2 fps=0.0 q=1.6 size=N/A time=00:00:00.06 bitrate=N/A speed=0.102x frame= 2 fps=0.0 q=1.6 Lsize=N/A time=00:00:00.06 bitrate=N/A speed=0.097x video:3kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Conversion failed! 截图进程结束 截图成功！ ``` 即出现了Conversion failed！！！

在Linux下编译Unity的mono一直卡在这里

 看日志有两个地方比较可疑，一个是这里 configure:3745: checking whether to enable maintainer-specific portions of Makefiles configure:3754: result: no 说没有开启maintainer-specific portions，但我不知道怎么开启，不知道是不是原因 另一处是arm-linux-androideabi-gcc: error: unrecognized command line option '-V' 这个好像和下面的 collect2: error: ld returned 1 exit status configure:4569: $? = 1 configure:4607: result: no configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "mono" | #define VERSION "2.6.5" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } 这个有关configure:4607: result: no这个意思好像是configure的4607行返回了一个no，文件夹内的确有一个configure文件，之后打开configure，4607行是这样的 4606 if test -z "$ac_file"; then : 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4608 $as_echo "no" >&6; } 4609 $as_echo "$as_me: failed program was:" >&5 4610 sed 's/^/| /' conftest.$ac_ext >&5 4611 4612 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4614 as_fn_error 77 "C compiler cannot create executables 4615 See \`config.log' for more details" "$LINENO" 5; } 4616 else 4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4618 $as_echo "yes" >&6; } 4619 fi 这种语言没学过，看不懂什么意思，求大神指点，卡这很久了 下面是日志 This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --prefix=/home/jimmy/mono-unity-5.6/builds/android --cache-file=android_cross.cache --host=arm-eabi-linux --disable-mcs-build --disable-parallel-mark --disable-shared-handles --with-sigaltstack=no --with-tls=pthread --with-glib=embedded --enable-nls=no mono_cv_uscore=yes PATH=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin CC=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm CXX=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-g++ --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm CPP=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-cpp CXXCPP=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-cpp CFLAGS=-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float CPPFLAGS=-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float CXXFLAGS=-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float LDFLAGS=-Wl,--wrap,sigaction -L/home/jimmy/mono-unity-5.6/../../android_krait_signal_handler/build/obj/local/armeabi -lkrait-signal-handler -Wl,--no-undefined -Wl,--gc-sections -Wl,-rpath-link=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm/usr/lib -ldl -lm -llog -lc LD=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-ld AR=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-ar AS=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-as RANLIB=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-ranlib STRIP=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-strip CPATH=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm/usr/include ## --------- ## ## Platform. ## ## --------- ## hostname = ubuntu uname -m = x86_64 uname -r = 4.4.0-21-generic uname -s = Linux uname -v = #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 /usr/bin/uname -p = unknown /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2828: creating cache android_cross.cache configure:2934: checking build system type configure:2948: result: x86_64-pc-linux-gnu configure:2968: checking host system type configure:2981: result: arm-eabi-linux-gnu configure:3001: checking target system type configure:3014: result: arm-eabi-linux-gnu configure:3064: checking for a BSD-compatible install configure:3132: result: /usr/bin/install -c configure:3143: checking whether build environment is sane configure:3198: result: yes configure:3257: checking for arm-eabi-linux-strip configure:3284: result: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-strip configure:3349: checking for a thread-safe mkdir -p configure:3388: result: /bin/mkdir -p configure:3395: checking for gawk configure:3411: found /usr/bin/gawk configure:3422: result: gawk configure:3433: checking whether make sets $(MAKE) configure:3455: result: yes configure:3484: checking whether make supports nested variables configure:3501: result: yes configure:3591: checking whether UID '0' is supported by ustar format configure:3594: result: yes configure:3601: checking whether GID '0' is supported by ustar format configure:3604: result: yes configure:3612: checking how to create a ustar tar archive configure:3623: tar --version tar (GNU tar) 1.28 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by John Gilmore and Jay Fenlason. configure:3626: $? = 0 configure:3666: tardir=conftest.dir && eval tar --format=ustar -chf - "$tardir" >conftest.tar configure:3669: $? = 0 configure:3673: tar -xf - <conftest.tar configure:3676: $? = 0 configure:3678: cat conftest.dir/file GrepMe configure:3681: $? = 0 configure:3694: result: gnutar configure:3745: checking whether to enable maintainer-specific portions of Makefiles configure:3754: result: no configure:3771: checking whether ln -s works configure:3775: result: yes configure:3847: checking host platform characteristics configure:4065: result: ok configure:4110: checking for arm-eabi-linux-gcc configure:4137: result: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm configure:4207: checking for arm-eabi-linux-gcc configure:4234: result: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm configure:4503: checking for C compiler version configure:4512: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm --version >&5 arm-linux-androideabi-gcc (GCC) 4.8 Copyright (C) 2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:4523: $? = 0 configure:4512: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm -v >&5 Using built-in specs. COLLECT_GCC=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc COLLECT_LTO_WRAPPER=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/../libexec/gcc/arm-linux-androideabi/4.8/lto-wrapper Target: arm-linux-androideabi Configured with: /s/ndk-toolchain/src/build/../gcc/gcc-4.8/configure --prefix=/tmp/ndk-andrewhsieh/build/toolchain/prefix --target=arm-linux-androideabi --host=x86_64-linux-gnu --build=x86_64-linux-gnu --with-gnu-as --with-gnu-ld --enable-languages=c,c++ --with-gmp=/tmp/ndk-andrewhsieh/build/toolchain/temp-install --with-mpfr=/tmp/ndk-andrewhsieh/build/toolchain/temp-install --with-mpc=/tmp/ndk-andrewhsieh/build/toolchain/temp-install --with-cloog=/tmp/ndk-andrewhsieh/build/toolchain/temp-install --with-isl=/tmp/ndk-andrewhsieh/build/toolchain/temp-install --with-ppl=/tmp/ndk-andrewhsieh/build/toolchain/temp-install --disable-ppl-version-check --disable-cloog-version-check --disable-isl-version-check --enable-cloog-backend=isl --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --disable-libssp --enable-threads --disable-nls --disable-libmudflap --disable-libgomp --disable-libstdc__-v3 --disable-sjlj-exceptions --disable-shared --disable-tls --disable-libitm --with-float=soft --with-fpu=vfp --with-arch=armv5te --enable-target-optspace --enable-initfini-array --disable-nls --prefix=/tmp/ndk-andrewhsieh/build/toolchain/prefix --with-sysroot=/tmp/ndk-andrewhsieh/build/toolchain/prefix/sysroot --with-binutils-version=2.25 --with-mpfr-version=3.1.1 --with-mpc-version=1.0.1 --with-gmp-version=5.0.5 --with-gcc-version=4.8 --with-gdb-version=7.7 --with-python=/usr/local/google/home/andrewhsieh/mydroid/ndk/prebuilt/linux-x86/bin/python-config.sh --with-gxx-include-dir=/tmp/ndk-andrewhsieh/build/toolchain/prefix/include/c++/4.8 --with-bugurl=http://source.android.com/source/report-bugs.html --enable-languages=c,c++ --disable-bootstrap --enable-plugins --enable-libgomp --enable-gnu-indirect-function --disable-libsanitizer --enable-gold --enable-threads --enable-graphite=yes --with-cloog-version=0.18.0 --with-isl-version=0.11.1 --enable-eh-frame-hdr-for-static --with-arch=armv5te --program-transform-name='s&^&arm-linux-androideabi-&' --enable-gold=default Thread model: posix gcc version 4.8 (GCC) configure:4523: $? = 0 configure:4512: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm -V >&5 arm-linux-androideabi-gcc: error: unrecognized command line option '-V' arm-linux-androideabi-gcc: fatal error: no input files compilation terminated. configure:4523: $? = 1 configure:4512: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm -qversion >&5 arm-linux-androideabi-gcc: error: unrecognized command line option '-qversion' arm-linux-androideabi-gcc: fatal error: no input files compilation terminated. configure:4523: $? = 1 configure:4543: checking whether the C compiler works configure:4565: /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm -DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float -DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP -Wl,--wrap,sigaction -L/home/jimmy/mono-unity-5.6/../../android_krait_signal_handler/build/obj/local/armeabi -lkrait-signal-handler -Wl,--no-undefined -Wl,--gc-sections -Wl,-rpath-link=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm/usr/lib -ldl -lm -llog -lc conftest.c >&5 /home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld: error: cannot find -lkrait-signal-handler collect2: error: ld returned 1 exit status configure:4569: $? = 1 configure:4607: result: no configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "mono" | #define VERSION "2.6.5" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4612: error: in `/home/jimmy/mono-unity-5.6': configure:4614: error: C compiler cannot create executables See `config.log' for more details ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_env_CCASFLAGS_set= ac_cv_env_CCASFLAGS_value= ac_cv_env_CCAS_set= ac_cv_env_CCAS_value= ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm' ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float' ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value='-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float' ac_cv_env_CPP_set=set ac_cv_env_CPP_value=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-cpp ac_cv_env_CXXCPP_set=set ac_cv_env_CXXCPP_value=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-cpp ac_cv_env_CXXFLAGS_set=set ac_cv_env_CXXFLAGS_value='-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float' ac_cv_env_CXX_set=set ac_cv_env_CXX_value='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-g++ --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm' ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value='-Wl,--wrap,sigaction -L/home/jimmy/mono-unity-5.6/../../android_krait_signal_handler/build/obj/local/armeabi -lkrait-signal-handler -Wl,--no-undefined -Wl,--gc-sections -Wl,-rpath-link=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm/usr/lib -ldl -lm -llog -lc ' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_XMKMF_set= ac_cv_env_XMKMF_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=arm-eabi-linux ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_host=arm-eabi-linux-gnu ac_cv_path_install='/usr/bin/install -c' ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AWK=gawk ac_cv_prog_CC='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm' ac_cv_prog_STRIP=/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-strip ac_cv_prog_make_make_set=yes ac_cv_target=arm-eabi-linux-gnu am_cv_make_support_nested_variables=yes am_cv_prog_tar_ustar=gnutar mono_cv_uscore=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /home/jimmy/mono-unity-5.6/missing aclocal-1.15' ALPHA_FALSE='' ALPHA_TRUE='' AMD64_FALSE='' AMD64_TRUE='' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' API_VER='1.0' AR='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-ar' ARM_FALSE='' ARM_TRUE='' AS='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-as' AUTOCONF='${SHELL} /home/jimmy/mono-unity-5.6/missing autoconf' AUTOHEADER='${SHELL} /home/jimmy/mono-unity-5.6/missing autoheader' AUTOMAKE='${SHELL} /home/jimmy/mono-unity-5.6/missing automake-1.15' AWK='gawk' BISON='' BUILD_EXEEXT='' BUILD_GLIB_CFLAGS='' BUILD_GLIB_LIBS='' BUILD_MCS_FALSE='' BUILD_MCS_TRUE='' CC='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm' CCAS='' CCASDEPMODE='' CCASFLAGS='' CCDEPMODE='' CC_FOR_BUILD='' CFLAGS='-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float' CFLAGS_FOR_BUILD='' CPP='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-cpp' CPPFLAGS='-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP' CROSS_COMPILING_FALSE='' CROSS_COMPILING_TRUE='' CXX='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-g++ --sysroot=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm' CXXCPP='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-cpp' CXXDEPMODE='' CXXFLAGS='-DANDROID -DPLATFORM_ANDROID -DLINUX -D__linux__ -DHAVE_USR_INCLUDE_MALLOC_H -DPAGE_SIZE=0x1000 -D_POSIX_PATH_MAX=256 -DS_IWRITE=S_IWUSR -DHAVE_PTHREAD_MUTEX_TIMEDLOCK -fpic -g -funwind-tables -ffunction-sections -fdata-sections -DARM_FPU_NONE=1 -march=armv5te -mtune=xscale -msoft-float' CYGPATH_W='echo' DEFS='' DEPDIR='' DISABLE_JIT_FALSE='' DISABLE_JIT_TRUE='' DISABLE_MCS_DOCS_FALSE='' DISABLE_MCS_DOCS_TRUE='' DISABLE_PROFILER_FALSE='' DISABLE_PROFILER_TRUE='' DISABLE_SHARED_HANDLES='' DLLTOOL='' DOLT_BASH='' DSYMUTIL='' DTRACE='' DTRACEFLAGS='' DTRACE_G_REQUIRED_FALSE='' DTRACE_G_REQUIRED_TRUE='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGLIB_BUILD_FALSE='' EGLIB_BUILD_TRUE='' EGREP='' ENABLE_DTRACE_FALSE='' ENABLE_DTRACE_TRUE='' ENABLE_LLVM_FALSE='' ENABLE_LLVM_TRUE='' ENABLE_NUNIT_TESTS_FALSE='' ENABLE_NUNIT_TESTS_TRUE='' EXEEXT='' FGREP='' GETTEXT_MACRO_VERSION='' GLIB_CFLAGS='' GLIB_LIBS='' GMODULE_CFLAGS='' GMODULE_LIBS='' GMSGFMT='' GMSGFMT_015='' GREP='' HAVE_BOEHM_GC='' HAVE_MSGFMT='' HAVE_OPROFILE_FALSE='' HAVE_OPROFILE_TRUE='' HAVE_ZLIB_FALSE='' HAVE_ZLIB_TRUE='' HOST_CC='' HPPA_FALSE='' HPPA_TRUE='' IA64_FALSE='' IA64_TRUE='' INCLUDED_LIBGC_FALSE='' INCLUDED_LIBGC_TRUE='' INSTALL_2_0_FALSE='' INSTALL_2_0_TRUE='' INSTALL_2_1_FALSE='' INSTALL_2_1_TRUE='' INSTALL_4_0_FALSE='' INSTALL_4_0_TRUE='' INSTALL_DATA='${INSTALL} -m 644' INSTALL_MONOTOUCH_FALSE='' INSTALL_MONOTOUCH_TRUE='' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' INSTALL_UNITY_FALSE='' INSTALL_UNITY_TRUE='' INTERP_SUPPORTED_FALSE='' INTERP_SUPPORTED_TRUE='' INTL='' JIT_SUPPORTED_FALSE='' JIT_SUPPORTED_TRUE='' LD='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-ld' LDFLAGS='-Wl,--wrap,sigaction -L/home/jimmy/mono-unity-5.6/../../android_krait_signal_handler/build/obj/local/armeabi -lkrait-signal-handler -Wl,--no-undefined -Wl,--gc-sections -Wl,-rpath-link=/home/jimmy/android-ndk_auto-r10e/platforms/android-9/arch-arm/usr/lib -ldl -lm -llog -lc ' LIBC='' LIBGC_CFLAGS='' LIBGC_LIBS='' LIBGC_STATIC_LIBS='' LIBOBJS='' LIBS='' LIBTOOL='' LIPO='' LLVM_CFLAGS='' LLVM_CONFIG='' LLVM_CXXFLAGS='' LLVM_LDFLAGS='' LLVM_LIBS='' LN_S='ln -s' LTCOMPILE='' LTCXXCOMPILE='' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' M68K_FALSE='' M68K_TRUE='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /home/jimmy/mono-unity-5.6/missing makeinfo' MANIFEST_TOOL='' MIPS_FALSE='' MIPS_GCC_FALSE='' MIPS_GCC_TRUE='' MIPS_SGI_FALSE='' MIPS_SGI_TRUE='' MIPS_TRUE='' MKDIR_P='/bin/mkdir -p' MONO_DEBUGGER_SUPPORTED_FALSE='' MONO_DEBUGGER_SUPPORTED_TRUE='' MONO_DL_NEED_USCORE='' MSGFMT='' MSGFMT_015='' MSGMERGE='' NM='' NMEDIT='' NO_VERSION_SCRIPT_FALSE='' NO_VERSION_SCRIPT_TRUE='' OBJDUMP='' OBJEXT='' OPROFILE_CFLAGS='' OPROFILE_LIBS='' OTOOL64='' OTOOL='' PACKAGE='mono' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_URL='' PACKAGE_VERSION='' PATH_SEPARATOR=':' PKG_CONFIG='' PLATFORM_DARWIN_FALSE='' PLATFORM_DARWIN_TRUE='#' PLATFORM_LINUX_FALSE='#' PLATFORM_LINUX_TRUE='' PLATFORM_SIGPOSIX_FALSE='#' PLATFORM_SIGPOSIX_TRUE='' PLATFORM_WIN32_FALSE='' PLATFORM_WIN32_TRUE='#' POWERPC64_FALSE='' POWERPC64_TRUE='' POWERPC_FALSE='' POWERPC_TRUE='' RANLIB='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-ranlib' S390_FALSE='' S390_TRUE='' S390x_FALSE='' S390x_TRUE='' SED='' SET_MAKE='' SHELL='/bin/bash' SPARC64_FALSE='' SPARC64_TRUE='' SPARC_FALSE='' SPARC_TRUE='' SQLITE3='' SQLITE='' STATIC_MONO_FALSE='' STATIC_MONO_TRUE='' STRIP='/home/jimmy/android-ndk_auto-r10e/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86/bin/arm-linux-androideabi-strip' USE_BATCH_FILES_FALSE='' USE_BATCH_FILES_TRUE='' USE_JIT_FALSE='' USE_JIT_TRUE='' USE_NLS='' VERSION='2.6.5' X11='' X86_FALSE='' X86_TRUE='' XATTR_LIB='' XGETTEXT='' XGETTEXT_015='' XGETTEXT_EXTRA_OPTIONS='' XMKMF='' ac_ct_AR='' ac_ct_CC='' ac_ct_CXX='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='' am__fastdepCCAS_FALSE='' am__fastdepCCAS_TRUE='' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='' am__fastdepCXX_FALSE='' am__fastdepCXX_TRUE='' am__include='' am__isrc='' am__leading_dot='.' am__nodep='' am__quote='' am__tar='tar --format=ustar -chf - "$$tardir"' am__untar='tar -xf -' arch_target='' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE}' docs_dir='' dvidir='${docdir}' eglib_dir='' exec_prefix='NONE' export_ldflags='' host='arm-eabi-linux-gnu' host_alias='arm-eabi-linux' host_cpu='arm' host_os='linux-gnu' host_vendor='eabi' 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[Info 17:43:07.854] [DockServices] Dock services initialized. [Info 17:43:08.058] [PluginManager] Loaded "Docky.Widgets,1.0". [Info 17:43:08.059] [PluginManager] Loaded "NPR". [Info 17:43:08.145] [PluginManager] Loaded "Session Manager". [Error 17:43:08.152] [SystemService] Could not initialize needed dbus service: 'Could not load type 'SessionManager.SystemManager\+IUPowerProxy' from assembly 'DBus.Proxies, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' because it is implements the inaccessible interface 'SessionManager.SystemManager+IUPower'.' [Info 17:43:08.153] [SystemService] at System.Reflection.Emit.TypeBuilder.CreateTypeInfo () <0x7fc915d7f2c0 + 0x008d4> in <filename unknown>:0 at System.Reflection.Emit.TypeBuilder.CreateType () <0x7fc915d7f2a0 + 0x0000c> in <filename unknown>:0 at DBus.TypeImplementer.GetImplementation (System.Type declType) <0x40851af0 + 0x002bf> in <filename unknown>:0 at DBus.BusObject.GetObject (DBus.Connection conn, System.String bus_name, DBus.ObjectPath object_path, System.Type declType) <0x40851940 + 0x00037> in <filename unknown>:0 at DBus.Connection.GetObject (System.Type type, System.String bus_name, DBus.ObjectPath path) <0x408501c0 + 0x0007f> in <filename unknown>:0 at DBus.Connection.GetObject[T] (System.String bus_name, DBus.ObjectPath path) <0x40850150 + 0x00037> in <filename unknown>:0 at SessionManager.SystemManager.Initialize () <0x40946090 + 0x000bb> in <filename unknown>:0 Error while getting object for node in path '/Docky/ItemProvider'. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IndexOutOfRangeException: Index was outside the bounds of the array. at Docky.Items.ProxyDockItem.ItemChanged () <0x409479d0 + 0x0027d> in <filename unknown>:0 at Docky.Items.ProxyDockItem..ctor (Docky.Items.AbstractDockItemProvider provider, IPreferences prefs) <0x40947730 + 0x001b3> in <filename unknown>:0 at SessionManager.SessionManagerItem..ctor () <0x40945a50 + 0x0008f> in <filename unknown>:0 at SessionManager.SessionManagerItemProvider..ctor () <0x409457a0 + 0x00033> in <filename unknown>:0 at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7fc915d90090 + 0x0003f> in <filename unknown>:0 --- End of inner exception stack trace --- at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7fc915d90090 + 0x00079> in <filename unknown>:0 at System.RuntimeType.CreateInstanceMono (Boolean nonPublic) <0x7fc915bd24e0 + 0x00116> in <filename unknown>:0 at System.RuntimeType.CreateInstanceSlow (Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, System.Threading.StackCrawlMark& stackMark) <0x7fc915bd2490 + 0x00049> in <filename unknown>:0 at System.RuntimeType.CreateInstanceDefaultCtor (Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, System.Threading.StackCrawlMark& stackMark) <0x7fc915bd2230 + 0x0005c> in <filename unknown>:0 at System.Activator.CreateInstance (System.Type type, Boolean nonPublic) <0x7fc915ae8620 + 0x0009e> in <filename unknown>:0 at System.Activator.CreateInstance (System.Type type) <0x7fc915ae84e0 + 0x0000e> in <filename unknown>:0 at Mono.Addins.TypeExtensionNode.CreateInstance () <0x40924980 + 0x0001f> in <filename unknown>:0 at Mono.Addins.InstanceExtensionNode.GetInstance () <0x40924900 + 0x00023> in <filename unknown>:0 at Mono.Addins.InstanceExtensionNode.GetInstance (System.Type expectedType) <0x40945720 + 0x00017> in <filename unknown>:0 at Mono.Addins.ExtensionNode.GetChildObjectsInternal (System.Type arrayElementType, Boolean reuseCachedInstance) <0x40945350 + 0x0018b> in <filename unknown>:0 Cairo.Surface is leaking, programmer is missing a call to Dispose Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces Exception in Gtk# callback delegate Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception. 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