Xen project Mailing List

Hi,

I have followed the latest installation instructions (Aug-10-2013):

http://openmirage.org/wiki/install

I - got 2 compiler switches:

====================

$ opam switch mirage-unix -a system

$ eval `opam config env`

$ opam install mirari mirage-net-direct

$ opam switch mirage-xen -a system

$ eval `opam config env`

$ opam install mirari mirage-xen

Question 1

========

Is this OK or should I install one of them at a time, the first one is for Unix backend and the second one for Xen Unikernel?

II - make unix-socket-build failed

=======================

Then cloned mirage-www and tried to build mirage-www without success, because of conflict.

(Please see the console output appended below)

Question 2

========

Why do I have so many conflicting packages:

- The package mirage-net-socket.0.9.1 is in conflict with mirage-net-direct.0.9.1.

- The package mirage-net-socket.0.9.1 is in conflict with mirage-net-direct.0.9.2.

- The package mirage-net-socket.0.9.1 is in conflict with mirage-net-direct.0.9.3.

- The package mirage-net-socket.0.9.2 is in conflict with mirage-xen.0.9.3.

- The package mirage-net-socket.0.9.3 is in conflict with mirage-xen.0.9.3.

- The package mirage-unix.0.9.2 is in conflict with mirage-xen.0.9.1.

- The package mirage-unix.0.9.2 is in conflict with mirage-xen.0.9.2.

- The package mirage-unix.0.9.3 is in conflict with mirage-xen.0.9.1.

- The package mirage-unix.0.9.3 is in conflict with mirage-xen.0.9.2.

- The package mirage-xen.0.9.1 is in conflict with mirage-unix.0.9.1.

- The package mirage-xen.0.9.2 is in conflict with mirage-unix.0.9.1.

- The package mirage-xen.0.9.3 is in conflict with mirage-unix.0.9.1.

III - make clean xen-build failed

=======================

I then tried to build the Website as a Xen Unikernel without success because 'install cow.0.6.2' failed because of this error:

/usr/bin/ocamldep -pp camlp4orf -modules pa_ulex.ml > pa_ulex.ml.depends

+ /usr/bin/ocamldep -pp camlp4orf -modules pa_ulex.ml > pa_ulex.ml.depends

sh: 1: camlp4orf: not found

Preprocessing error on file pa_ulex.ml

Command exited with code 2.

make[2]: Leaving directory `/home/phiho/.opam/mirage-xen/build/ulex.1.1'

Question3

=======

Which opam package do I need to install to resolve this issue?

I really wish if I could successfully build a simple Xen Unikernel using mirari.

Thank you for your help.

Regards,

PhiHo

# make unix-socket-build failed

$ git clone git://github.com/mirage/mirage-www

$ cd mirage-www

$ make unix-socket-build

make FLAGS="--unix --socket" build

make[1]: Entering directory `/home/phiho/mirage-www'

cd src && mirari configure www.conf --unix --socket

[mirari] Using specified config file www.conf

[mirari] Generating ./main.ml.

[mirari] + creating ./backend.ml

[mirari] + Executing: opam install --yes mirage-unix mirage-net-socket cohttp cow mirage-fs mirage-net uri xmlm

Package xmlm is already installed (current version is 1.1.1)

Package uri is already installed (current version is 1.3.8)

Package mirage-net is already installed (current version is 0.9.3)

Package mirage-fs is already installed (current version is 0.6.0)

Package cohttp is already installed (current version is 0.9.10)

Your request cannot be satisfied: