.NET跨平台：在Linux Ubuntu上编译coreclr/corefx/dnx（20150617）

编译时间：北京2015年6月17日上午

操作系统：Ubuntu 14.04.2 LTS

Mono版本：Mono JIT compiler version 4.3.0 (master/3445ac5 Tue Jun 16 20:43:48 CST 2015)

一、编译coreclr

成功！

Repo successfully built.
Product binaries are available at /data/git/coreclr/bin/Product/Linux.x64.Debug

二、编译corefx

失败！15231个错误，编译结果如下：

/data/git/corefx/bin/obj/Linux.AnyCPU.Debug/Microsoft.CSharp/_AssemblyInfo.cs(3,11):
error CS0246: The type or namespace name ‘AssemblyTitle‘ could not be found (are you missing a using directive or an assembly reference?)
[/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]

/data/git/corefx/bin/obj/Linux.AnyCPU.Debug/Microsoft.CSharp/_AssemblyInfo.cs(4,11):
error CS0246: The type or namespace name ‘AssemblyDescription‘ could not be found (are you missing a using directive or an assembly reference?)
[/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]

...

System/Numerics/Vector_Operations.cs(112,10):
error CS0246:
The type or namespace name ‘MethodImplAttribute‘ could not be found (are you missing a using directive or an assembly reference?)
[/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]

System/Numerics/Vector_Operations.cs(112,30):
error CS0518: Predefined type ‘System.Object‘ is not defined or imported
[/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]

System/Numerics/Vector_Operations.cs(112,30):
error CS0103: The name ‘MethodImplOptions‘ does not exist in the current context
[/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]

16 Warning(s)
15231 Error(s)

Time Elapsed 00:04:12.30
Build Exit Code = 1

问题未找到解决方法，在GitHub上提交了Issue：#2073 。

三、编译dnx

失败！

第一次build的第1个错误：

Determining latest version
Latest version is 1.0.0-beta6-12082
Downloading dnx-mono.1.0.0-beta6-12082 from https://www.myget.org/F/aspnetvnext/api/v2
Installing to /root/.dnx/runtimes/dnx-mono.1.0.0-beta6-12082
dnvm needs unzip to proceed.

再次build的第1个错误：

dnx-mono.1.0.0-beta6-12082 already installed.
Cannot find dnx-mono.1.0.0-beta6-12082, do you need to run ‘dnvm install 1.0.0-beta6-12082‘?

这个错误是由于Ubuntu上没有安装unzip，通过下面的命令解决了问题：

apt-get unzip
dnvm upgrade -u

接下来的编译错误未找到解决方法：

warn: Dynamic view compilation failed.
/tmp/6dc38ab7770645d48e9ae31c479dec2c-1.cs(10953,13): error CS0103: The name `IsBuildV2‘ does not exist in the current context
/tmp/6dc38ab7770645d48e9ae31c479dec2c-1.cs(10955,15): error CS0103: The name `DnuPack‘ does not exist in the current context
/tmp/6dc38ab7770645d48e9ae31c479dec2c-1.cs(10961,17): error CS0103: The name `DnuPack‘ does not exist in the current context

...

verbose: Stack trace:
  at Spark.Compiler.BatchCompiler.Compile (Boolean debug, System.String languageOrExtension, System.String[] sourceCode) <0x41536f50 + 0x010ae> in <filename unknown>:0
  at Spark.Compiler.CSharp.CSharpViewCompiler.CompileView (IEnumerable`1 viewTemplates, IEnumerable`1 allResources) <0x4152fc40 + 0x0009b> in <filename unknown>:0
  at Spark.SparkViewEngine.CreateEntryInternal (Spark.SparkViewDescriptor descriptor, Boolean compile) <0x4150b670 + 0x002a0> in <filename unknown>:0
  at Spark.SparkViewEngine.CreateEntry (Spark.SparkViewDescriptor descriptor) <0x4150b370 + 0x0005a> in <filename unknown>:0
  at Spark.SparkViewEngine.CreateInstance (Spark.SparkViewDescriptor descriptor) <0x4150b330 + 0x00019> in <filename unknown>:0
  at Sake.Engine.Loader.DefaultLoader.Load (Sake.Engine.Options options) <0x414f3580 + 0x004b0> in <filename unknown>:0
  at Sake.Engine.SakeEngine.Execute (Sake.Engine.Options options) <0x414f2f10 + 0x002e1> in <filename unknown>:0
  at Sake.Engine.SakeEngine.Execute (System.String[] args) <0x414c5fd0 + 0x00047> in <filename unknown>:0
  at Sake.Program.Main (System.String[] args) <0x414a8d80 + 0x000f7> in <filename unknown>:0 

在GitHub上提交了Issue：#2080 。