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Re: Fwd: Building for unix backend fails

Hi Richard,
I reinstalled everything from scratch all of a sudden it worked :-o

Anil, thanks for your response.

I am aiming to port SDNSim in Xen, but as a first step, I experiment with simple Mirage apps with networking.

I test it under Linux  3.5.0-36, using opam 1.0.0.
I've added mirage/opam-repo-dev as a remote to opam
I use mirari to build the projects (which I find extremely convenient).

Still have the issue with the "tcp" example not running on Xen, but I will keep working on it (not an easy thing to debug Xen guests).
If I have no luck, I might ping you again.


On 18/07/13 13:48, Richard Mortier wrote:
forgot to hit reply-all...

Begin forwarded message:

From: Mortier Richard <pszrmm@xxxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Building for unix backend fails
Date: 18 July 2013 13:48:28 GMT+01:00
To: Dimosthenis Pediaditakis <dimosthenis.pediaditakis@xxxxxxxxxxxx>

hi dimos;

On 18 Jul 2013, at 13:39, Dimosthenis Pediaditakis wrote:

Build the "static_website" from the "mirage-skeleton" examples fails:
Building executable mir-hello
[1 of 3] Compiling Hello                         [2 of 3] Compiling Backend
File "backend.ml", line 19, characters 45-58:
Error: Unbound constructor OS.Netif.PCAP
[mirari] ERROR: The command "obuild build" exited with code 6.
make: *** [build] Error 1

odd - i just copied static_website as the basis for the oscon presentation, and 
it builds and runs just fine for me using unix-socket-build and 
unix-direct-build as targets.

i did do a clean reinstall of opam and everything yesterday though, while 
tweaking installation wiki pages, although i currently have the same versions 
of all the opam packages you listed.

what are you doing to build it?  is your code in a repo somewhere?





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