runtime 🚀 - Archlinux - Enable Support

I'm interested to know if the native components built cleanly out of the box or there are changes that had to be made?

I responded to the other issue about some easy workaround you can use to help move things forward when trying to use init-tools.sh.

ellismg on 20 Apr 2016

@ellismg,
The build of native component out of the box after installing the required dependency for archlinux which I summarize there
However I haven't run the test at the moment because they required to be build on Windows at the moment from the instruction.
I used the replaced the native library build on my machine to get dotnet cli running properly, so I would say it's working

davzucky on 20 Apr 2016

@davzucky I have reached the same point as you. I built the native components from coreclr and corefx on Arch Linux and used them to replace the native libs in a downloaded copy of the Dotnet CLI. I am able to run dotnet --info successfully. However, more complicated commands like dotnet restore result in a segmentation fault. Have you made any progress?

abrodersen on 22 Jun 2016

@abrodersen would you be able to run the command under gdb or lldb and copy here the call stack when the segfault happens?
You would do:
gdb --args /full/path/to/dotnet restore
When it hits the SIGSEGV, you would use bt command in the gdb to dump the call stack.
With lldb, you'd run
lldb -- /full/path/to/dotnet restore
When it hits the SIGSEGV, you would use bt command in the lldb to dump the call stack.

janvorli on 22 Jun 2016

@janvorli I was able to get a bit further and I have useful information for you now. I build coreclr and corefx native components on Arch Linux. I used the v1.0.0 tags on both repositories. (I had to cherry pick dotnet/coreclr#5304) I downloaded the 1.0.0 release of the CLI for Fedora 23.

I copied the following libraries into the CLI:

System.Globalization.Native.so
System.IO.Compression.Native.so
System.Native.a
System.Native.so
System.Net.Http.Native.so
System.Net.Security.Native.so
System.Security.Cryptography.Native.so

Here is the result of restoring a dotnet new project after performing said procedures:

gdb --args $(realpath ../dotnet) restore
GNU gdb (GDB) 7.11.1
Copyright (C) 2016 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.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /home/aaron/dev/dotnet/bootstrap/output/dotnet...(no debugging symbols found)...done.
(gdb) run
Starting program: /home/aaron/dev/dotnet/bootstrap/output/dotnet restore
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff46c6700 (LWP 24887)]
[New Thread 0x7ffff3ec5700 (LWP 24888)]
[New Thread 0x7ffff36c4700 (LWP 24894)]
[New Thread 0x7ffff2ec3700 (LWP 24896)]
[New Thread 0x7ffff26c2700 (LWP 24897)]
[New Thread 0x7ffff1b48700 (LWP 24898)]
[New Thread 0x7fffe2583700 (LWP 24899)]
[Thread 0x7fffe2583700 (LWP 24899) exited]
[New Thread 0x7fffe2583700 (LWP 24900)]
[New Thread 0x7fffe1660700 (LWP 24901)]
[New Thread 0x7fffe0e5f700 (LWP 24902)]
log  : Restoring packages for /home/aaron/dev/dotnet/bootstrap/output/test_proj/project.json...
log  : Installing System.Xml.XPath 4.0.1.
[New Thread 0x7fffe0246700 (LWP 24903)]
[New Thread 0x7fffdfa45700 (LWP 24904)]
[New Thread 0x7fffdf244700 (LWP 24905)]
[New Thread 0x7fffdea43700 (LWP 24906)]
log  : Installing System.Xml.XPath.XDocument 4.0.1.
log  : Installing System.Xml.XmlDocument 4.0.1.
log  : Installing System.Text.Encoding.CodePages 4.0.1.
[New Thread 0x7fff5fffd700 (LWP 24907)]
[New Thread 0x7fff5f7fc700 (LWP 24908)]
log  : Installing System.Diagnostics.StackTrace 4.0.1.
log  : Installing System.Diagnostics.FileVersionInfo 4.0.0.
log  : Installing Microsoft.CodeAnalysis.Analyzers 1.1.0.
log  : Installing System.Security.Cryptography.Csp 4.0.0.
log  : Installing System.Security.Cryptography.Cng 4.2.0.
log  : Installing runtime.native.System.Net.Http 4.0.1.
log  : Installing System.Security.Principal 4.0.1.
log  : Installing System.Security.Cryptography.OpenSsl 4.0.0.
log  : Installing System.Security.Claims 4.0.1.
log  : Installing runtime.native.System.Security.Cryptography 4.0.0.
log  : Installing runtime.native.System.Net.Security 4.0.1.
log  : Installing System.Security.Principal.Windows 4.0.0.
log  : Installing Libuv 1.9.0.
log  : Installing Microsoft.CodeAnalysis.CSharp 1.3.0.
log  : Installing Microsoft.CodeAnalysis.VisualBasic 1.3.0.
log  : Installing Microsoft.CSharp 4.0.1.
log  : Installing System.Reflection.Emit.Lightweight 4.0.1.
log  : Installing Microsoft.NETCore.DotNetHostPolicy 1.0.1.
log  : Installing Microsoft.NETCore.Runtime.CoreCLR 1.0.2.
log  : Installing Microsoft.VisualBasic 10.0.1.
log  : Installing NETStandard.Library 1.6.0.

Thread 17 "dotnet" received signal SIG34, Real-time event 34.
[Switching to Thread 0x7fff5f7fc700 (LWP 24908)]
0x00007ffff79c50af in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /usr/lib/libpthread.so.0
(gdb) bt
#0  0x00007ffff79c50af in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /usr/lib/libpthread.so.0
dotnet/coreclr#1  0x00007ffff635f9b2 in CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData*, unsigned int, CorUnix::ThreadWakeupReason*, unsigned int*) ()
   from /home/aaron/dev/dotnet/bootstrap/output/shared/Microsoft.NETCore.App/1.0.0/libcoreclr.so
dotnet/coreclr#2  0x00007ffff635f5e3 in CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread*, unsigned int, bool, bool, CorUnix::ThreadWakeupReason*, unsigned int*) ()
   from /home/aaron/dev/dotnet/bootstrap/output/shared/Microsoft.NETCore.App/1.0.0/libcoreclr.so
dotnet/coreclr#3  0x00007ffff636452e in CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread*, unsigned int, void* const*, int, unsigned int, int) ()
   from /home/aaron/dev/dotnet/bootstrap/output/shared/Microsoft.NETCore.App/1.0.0/libcoreclr.so
dotnet/coreclr#4  0x00007ffff6364742 in WaitForSingleObjectEx ()
   from /home/aaron/dev/dotnet/bootstrap/output/shared/Microsoft.NETCore.App/1.0.0/libcoreclr.so
dotnet/coreclr#5  0x00007ffff60b6f32 in CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync*) ()
   from /home/aaron/dev/dotnet/bootstrap/output/shared/Microsoft.NETCore.App/1.0.0/libcoreclr.so
---Type <return> to continue, or q <return> to quit---

Next I'll try compiling glibc with debug symbols to hopefully get more information.

abrodersen on 27 Jun 2016

@abrodersen The signal 34 should not cause break in in the gdb. But I have seen similar thing happen during my testing of a problem that happens on Linux kernel 4.2.6.
So I wonder if it could be the same - can you tell me what your Linux kernel version is?

janvorli on 27 Jun 2016

I just so happen to be running that exact kernel. _EDIT_ oops I guess it isn't the same

$ uname -a
Linux aaron-arch 4.6.2-1-ARCH dotnet/coreclr#1 SMP PREEMPT Wed Jun 8 08:40:59 CEST 2016 x86_64 GNU/Linux

Arch did just push out 4.6.3, should I update to that and try again?

abrodersen on 27 Jun 2016

You can try that. I still have no clear idea what's wrong with that kernel version or what range of kernel versions have problems. I have created issue dotnet/coreclr#6016 to track it.

janvorli on 27 Jun 2016

Ok so aparently it's just gdb being paranoid. I disabled gdb breaking on SIG34 and I reran the debug session. This time, it got to the actual segfault:

gdb --args $(realpath ../dotnet) restore
GNU gdb (GDB) 7.11.1
Copyright (C) 2016 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.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /home/aaron/dev/dotnet/bootstrap/output/dotnet...(no debugging symbols found)...done.
(gdb) run
Starting program: /home/aaron/dev/dotnet/bootstrap/output/dotnet restore
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff46c6700 (LWP 3555)]
[New Thread 0x7ffff3ec5700 (LWP 3556)]
[New Thread 0x7ffff36c4700 (LWP 3557)]
[New Thread 0x7ffff2ec3700 (LWP 3558)]
[New Thread 0x7ffff26c2700 (LWP 3559)]
[New Thread 0x7ffff1b48700 (LWP 3560)]
[New Thread 0x7fffe2583700 (LWP 3564)]
[Thread 0x7fffe2583700 (LWP 3564) exited]
[New Thread 0x7fffe2583700 (LWP 3568)]
[New Thread 0x7fffe1660700 (LWP 3569)]
[New Thread 0x7fffe0e5f700 (LWP 3570)]
log  : Restoring packages for /home/aaron/dev/dotnet/bootstrap/output/test_proj/project.json...
[New Thread 0x7fffdebdd700 (LWP 3571)]
[New Thread 0x7fff5fffd700 (LWP 3572)]
[New Thread 0x7fff5f7fc700 (LWP 3573)]
[Thread 0x7fffe1660700 (LWP 3569) exited]
[Thread 0x7fff5f7fc700 (LWP 3573) exited]
[New Thread 0x7fff5f7fc700 (LWP 4165)]
[New Thread 0x7fffe1660700 (LWP 4166)]
[New Thread 0x7fff5effb700 (LWP 4170)]
[New Thread 0x7fff5e7fa700 (LWP 4171)]
[New Thread 0x7fff5dff9700 (LWP 4172)]
[New Thread 0x7fff5d7f8700 (LWP 4173)]
[New Thread 0x7fff5cff7700 (LWP 4174)]
[New Thread 0x7fff27fff700 (LWP 4567)]
[New Thread 0x7fff277fe700 (LWP 4568)]
[New Thread 0x7fff26ffd700 (LWP 4569)]

Thread 20 "dotnet" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff5d7f8700 (LWP 4173)]
0x00007ffff7deb810 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
(gdb) bt
#0  0x00007ffff7deb810 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
dotnet/coreclr#1  0x00007ffff60134a4 in ThreadNative::PAL_GetCurrentThread() ()
   from /home/aaron/dev/dotnet/bootstrap/output/shared/Microsoft.NETCore.App/1.0.0/libcoreclr.so
dotnet/coreclr#2  0x00007fff7c8adc36 in ?? ()
dotnet/coreclr#3  0x00007fff5d7f7030 in ?? ()
dotnet/coreclr#4  0x0000000000000000 in ?? ()

abrodersen on 27 Jun 2016

Given the Linux kernel version, I bet the segfault will be at a different place each time, most of the time at place where sigsegv cannot happen.
To confirm it is the same issue as the one we are looking into, can you please try to prefix the dotnet command with COMPlus_INTERNAL_ThreadSuspendInjection=0 and see if it fixes the problem for you?
So, e.g. COMPlus_INTERNAL_ThreadSuspendInjection=0 dotnet new

janvorli on 27 Jun 2016

Setting that environment variable indeed fixed the problem. So it's an issue with newer Linux kernels then?

abrodersen on 27 Jun 2016

Looks like that's the case.

janvorli on 27 Jun 2016

Interesting. I'll try install Arch's LTS kernel and see what happens.

abrodersen on 28 Jun 2016

Thanks a lot, that would be helpful.

janvorli on 28 Jun 2016

As of this moment, Arch, Gentoo, Alpine and Void Linices can build CoreCLR+CoreFxNative. Would be nice to enable us to build the entire runtime from scratch to shoot and contribute with packaging system scripts; emerge, apkbuild, xbps etc. like we have for Debian alone atm: https://github.com/dotnet/core-setup/tree/master/packaging/deb.

ghost on 28 Jun 2016

I've put together an AUR package that I think works. Arch users, please help me test it: https://aur.archlinux.org/packages/dotnet-cli/

abrodersen on 29 Jun 2016

👍7

AUR package looks good to me. Console app and web app were successfully generated and ran. Haven't had much time to do more than that.

bigolewannabe on 30 Jun 2016

Many thanks, works like a charm as long as I dont' use VsCode.
I dont know how this error is specifically related to this arch-build, since other people have it, too:
https://github.com/Microsoft/vscode/issues/4244
Log:

Error while Installing .NET Core Debugger:
Starting 'dotnet --info'
.NET Command Line Tools (1.0.0-preview2-003121)

Product Information:
 Version:            1.0.0-preview2-003121
 Commit SHA-1 hash:  1e9d529bc5

Runtime Environment:
 OS Name:     arch
 OS Version:  
 OS Platform: Linux
 RID:         arch.-x64

Creating /home/patrick/.vscode/extensions/ms-vscode.csharp-1.2.0/coreclr-debug/project.json
Telemetry is: Enabled

log  : Restoring packages for /home/patrick/.vscode/extensions/ms-vscode.csharp-1.2.0/coreclr-debug/project.json...

error: System.IO 4.1.0 provides a compile-time reference assembly for System.IO on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.

error: System.Globalization.Calendars 4.0.1 provides a compile-time reference assembly for System.Globalization.Calendars on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Globalization 4.0.11 provides a compile-time reference assembly for System.Globalization on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Diagnostics.Tracing 4.1.0 provides a compile-time reference assembly for System.Diagnostics.Tracing on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Diagnostics.Tools 4.0.1 provides a compile-time reference assembly for System.Diagnostics.Tools on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Diagnostics.Debug 4.0.11 provides a compile-time reference assembly for System.Diagnostics.Debug on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Console 4.0.0 provides a compile-time reference assembly for System.Console on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Collections 4.0.11 provides a compile-time reference assembly for System.Collections on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Diagnostics.Process 4.1.0 provides a compile-time reference assembly for System.Diagnostics.Process on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Net.Http 4.1.0 provides a compile-time reference assembly for System.Net.Http on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Security.Cryptography.Algorithms 4.2.0 provides a compile-time reference assembly for System.Security.Cryptography.Algorithms on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.IO.MemoryMappedFiles 4.0.0 provides a compile-time reference assembly for System.IO.MemoryMappedFiles on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: Microsoft.Win32.Primitives 4.0.1 provides a compile-time reference assembly for Microsoft.Win32.Primitives on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.IO.Compression 4.1.0 provides a compile-time reference assembly for System.IO.Compression on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.IO.FileSystem 4.0.1 provides a compile-time reference assembly for System.IO.FileSystem on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Net.Primitives 4.0.11 provides a compile-time reference assembly for System.Net.Primitives on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Net.Sockets 4.1.0 provides a compile-time reference assembly for System.Net.Sockets on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Reflection 4.1.0 provides a compile-time reference assembly for System.Reflection on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Reflection.Extensions 4.0.1 provides a compile-time reference assembly for System.Reflection.Extensions on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Reflection.Primitives 4.0.1 provides a compile-time reference assembly for System.Reflection.Primitives on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Resources.ResourceManager 4.0.1 provides a compile-time reference assembly for System.Resources.ResourceManager on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Runtime 4.1.0 provides a compile-time reference assembly for System.Runtime on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Runtime.Extensions 4.1.0 provides a compile-time reference assembly for System.Runtime.Extensions on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Runtime.Handles 4.0.1 provides a compile-time reference assembly for System.Runtime.Handles on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Runtime.InteropServices 4.1.0 provides a compile-time reference assembly for System.Runtime.InteropServices on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Runtime.InteropServices.RuntimeInformation 4.0.0 provides a compile-time reference assembly for System.Runtime.InteropServices.RuntimeInformation on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Security.Cryptography.Encoding 4.0.0 provides a compile-time reference assembly for System.Security.Cryptography.Encoding on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Security.Cryptography.X509Certificates 4.1.0 provides a compile-time reference assembly for System.Security.Cryptography.X509Certificates on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Text.Encoding 4.0.11 provides a compile-time reference assembly for System.Text.Encoding on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Text.Encoding.Extensions 4.0.11 provides a compile-time reference assembly for System.Text.Encoding.Extensions on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Threading.Tasks 4.0.11 provides a compile-time reference assembly for System.Threading.Tasks on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
error: System.Threading.Timer 4.0.1 provides a compile-time reference assembly for System.Threading.Timer on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.

error: One or more packages are incompatible with .NETCoreApp,Version=v1.0 (arch.-x64).

log  : Lock file has not changed. Skipping lock file write. Path: /home/patrick/.vscode/extensions/ms-vscode.csharp-1.2.0/coreclr-debug/project.lock.json

log  : /home/patrick/.vscode/extensions/ms-vscode.csharp-1.2.0/coreclr-debug/project.json
log  : Restore failed in 2175ms.

Error: 
Errors in /home/patrick/.vscode/extensions/ms-vscode.csharp-1.2.0/coreclr-debug/project.json

Error:     System.IO 4.1.0 provides a compile-time reference assembly for System.IO on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Globalization.Calendars 4.0.1 provides a compile-time reference assembly for System.Globalization.Calendars on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Globalization 4.0.11 provides a compile-time reference assembly for System.Globalization on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Diagnostics.Tracing 4.1.0 provides a compile-time reference assembly for System.Diagnostics.Tracing on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Diagnostics.Tools 4.0.1 provides a compile-time reference assembly for System.Diagnostics.Tools on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Diagnostics.Debug 4.0.11 provides a compile-time reference assembly for System.Diagnostics.Debug on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Console 4.0.0 provides a compile-time reference assembly for System.Console on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Collections 4.0.11 provides a compile-time reference assembly for System.Collections on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Diagnostics.Process 4.1.0 provides a compile-time reference assembly for System.Diagnostics.Process on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Net.Http 4.1.0 provides a compile-time reference assembly for System.Net.Http on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Security.Cryptography.Algorithms 4.2.0 provides a compile-time reference assembly for System.Security.Cryptography.Algorithms on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.IO.MemoryMappedFiles 4.0.0 provides a compile-time reference assembly for System.IO.MemoryMappedFiles on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    Microsoft.Win32.Primitives 4.0.1 provides a compile-time reference assembly for Microsoft.Win32.Primitives on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.IO.Compression 4.1.0 provides a compile-time reference assembly for System.IO.Compression on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.IO.FileSystem 4.0.1 provides a compile-time reference assembly for System.IO.FileSystem on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Net.Primitives 4.0.11 provides a compile-time reference assembly for System.Net.Primitives on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Net.Sockets 4.1.0 provides a compile-time reference assembly for System.Net.Sockets on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Reflection 4.1.0 provides a compile-time reference assembly for System.Reflection on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Reflection.Extensions 4.0.1 provides a compile-time reference assembly for System.Reflection.Extensions on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Reflection.Primitives 4.0.1 provides a compile-time reference assembly for System.Reflection.Primitives on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Resources.ResourceManager 4.0.1 provides a compile-time reference assembly for System.Resources.ResourceManager on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Runtime 4.1.0 provides a compile-time reference assembly for System.Runtime on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Runtime.Extensions 4.1.0 provides a compile-time reference assembly for System.Runtime.Extensions on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Runtime.Handles 4.0.1 provides a compile-time reference assembly for System.Runtime.Handles on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Runtime.InteropServices 4.1.0 provides a compile-time reference assembly for System.Runtime.InteropServices on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Runtime.InteropServices.RuntimeInformation 4.0.0 provides a compile-time reference assembly for System.Runtime.InteropServices.RuntimeInformation on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Security.Cryptography.Encoding 4.0.0 provides a compile-time reference assembly for System.Security.Cryptography.Encoding on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Security.Cryptography.X509Certificates 4.1.0 provides a compile-time reference assembly for System.Security.Cryptography.X509Certificates on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Text.Encoding 4.0.11 provides a compile-time reference assembly for System.Text.Encoding on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Text.Encoding.Extensions 4.0.11 provides a compile-time reference assembly for System.Text.Encoding.Extensions on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Threading.Tasks 4.0.11 provides a compile-time reference assembly for System.Threading.Tasks on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    System.Threading.Timer 4.0.1 provides a compile-time reference assembly for System.Threading.Timer on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
    One or more packages are incompatible with .NETCoreApp,Version=v1.0 (arch.-x64).

dotnet exited with error code 1

libratian on 30 Jun 2016

@libratian Yes this is expected. We need to add the arch RID to the list of recognized RIDs in the CLI. I'm not sure where that code lives.

abrodersen on 30 Jun 2016

@abrodersen Hmm, a hacky solution may be the following:
https://github.com/dotnet/coreclr/blob/master/build.sh#L40
There you could directly set the __DistroRid to something which is supported like ubuntu.14.04-x64.
I tried to integrate this in your aur-package, but unfortunately I am new to this patchfiles etc, sorry.

libratian on 2 Jul 2016

Thought I posted this earlier; either my comment got deleted/eaten, or I've gone mad. Both possible.

In any case, the Arch Linux dotnet-cli package broke for me and at least a few others, due to gcc warning about 'ignoring return value of function declared with warn_unused_result' on the call to write in CoreCLR src/pal/src/exception/seh.cpp, the call to realpath in tests/src/Common/Platform/platformdefines.cpp, and the call to pipe2 in CoreFX src/Native/System.Native/pal_process.cpp all ignoring the return values.

I had a terrible patchset to fix the build using empty ifs (https://gist.github.com/leafi/9404f79bcd3c64e4d828c0c5e06f056d), but @abrodersen has integrated patches using the correct method - casting to (void).

(Feel free to use this knowledge & code however you want.
These errors occurred using gcc-multilib 6.1.1-2, gcc-libs-multilib 6.1.1-2 and glibc 2.23-5.
This is something to do with the whole -DFORTIFY_SOURCE=2 thing Arch does by default; e.g. write is declared in unistd.h with __wur, which is #defined as attribute_warn_unused_result if __USE_FORTIFY_LEVEL > 0.
I do not know why me and some others have been getting this error, and others haven't.)

leafi on 14 Jul 2016

Is there any update on this? I have been using the dotnet-cli package provided by @abrodersen for awhile now and things seem to be working correctly.

rbingham on 14 Sep 2016

👍11

Is there anything I can do to help with getting this along? We're using dotnetcore at work for backend development and I would really appreciate being able to run (that works mostly okay) and debug (this – not so much) the project on my Arch system.

jaen on 8 Nov 2016

Any updates? My interest is in VSCode-mssql, which needs this system to support Arch before even thinking about the idea of supporting Arch themselves...

ravenwish1990 on 9 Dec 2016

👍1

CC: @gkhanna79

janvorli on 9 Dec 2016

CC @kouvel

gkhanna79 on 9 Dec 2016

I can find 3 packages on the aur. 2 are out of date. The last one is aur/dotnet-coreclr-git by aignas. I will try it.

Edit:

build failed.

aloisdg on 31 Jan 2017

I haven't had a chance to put it through all of it's paces but
https://aur.archlinux.org/packages/dotnet-cli is working for me.
I just spun up the default project with dotnet new dotnet restore dotnet build dotnet run and was able to run the default Hello World console app.

bigolewannabe on 31 Jan 2017

@bigolewannabe Do you have both C# and F#? If so, I will try this solution!

aloisdg on 31 Jan 2017

@davzucky, the AUR package for dotnet-sdk is available at https://www.archlinux.org/packages/community/any/dotnet-sdk/ (with latest SDK for .NET Core 2.0).

ghost on 6 May 2018

👍1

Runtime: Archlinux - Enable Support

Getting Archlinux support move forward

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