Re: [Paparazzi-devel] Installing paparazzi 4.2 on Ubuntu 12.04

[Felix Ruess]

I only rebuilt the package with the compatibility symlink on 12.04, on 14.04 they are disabled...

So compiling 4.x should work on 12.04... but not on 14.04

The 12.04 package hasn't changed since my last post in this thread: https://launchpad.net/~paparazzi-uav/+archive/ubuntu/ppa/+sourcepub/4695332/+listing-archive-extra

Cheers, Felix

On Mon, Feb 23, 2015 at 10:41 PM, Michal Podhradsky <address@hidden> wrote:

Hi, has something changed with the ppa package?

For some reason even if I install the newest paparazzi-dev package (on Ubuntu 14.04 and Ubuntu 12.04) I get the same error as before:
...
OC pprz.mli
File "pprz.mli", line 170, characters 78-89:
Error: Unbound module Ivy
make[1]: *** [pprz.cmi] Error 2
make: *** [lib] Error 2

Thanks

M

On Wed, Jan 28, 2015 at 4:34 PM, Michal Podhradsky <address@hidden> wrote:

Just confirming that version 4.2) now works fine with the updated package.

On Wed, Jan 28, 2015 at 11:52 AM, Felix Ruess <address@hidden> wrote:

Uploaded a new source package ivy-ocaml_1.3.1ppa3~precise with compatibility symlinks enabled to launchpad...

Should be built and published in the ppa soon.

On Wed, Jan 28, 2015 at 8:04 PM, Michal Podhradsky <address@hidden> wrote:

Ace, that sounds like the best option.

Thanks!
M

On Wed, Jan 28, 2015 at 11:00 AM, Felix Ruess <address@hidden> wrote:

The older version should still be available in the ppa. So you should be able to just apt-get install it and force the old 1.2-3something version.

But I think I will just trigger a rebuild for precise with the compatibility enabled.
When I uploaded new packages to trigger the arm build I forgot that it would be good to enable that for precise only.

Will do that when I get home.

Cheers, Felix

Am 28.01.2015 19:34 schrieb "Michal Podhradsky" <address@hidden>:

Thanks Felix for quick reply.

If I install ivy-ocaml 1.2 as described here (http://wiki.paparazziuav.org/wiki/Installation/FromScratch#Ivy-OCaml) how do I enable it?

Also, will I be able to use paparazzi 5.4 at the same time as paparazzi 4.2?

M

On Wed, Jan 28, 2015 at 10:27 AM, Felix Ruess <address@hidden> wrote:

Hi Michal,

the latest version of ivy-ocaml is built without the backwards compatibility symlinks.

So you could either install an older ivy-ocaml package (version 1.2x), build it from source and enable them again or create the symlinks yourself by hand.

Or I add the symlinks only for the precise package again...

It is a bit annoying though if you have a Paparazzi v5.x and the symlinks, it always warns that the interfaces exist in multiple dirs...

Cheers, Felix

On Wed, Jan 28, 2015 at 7:12 PM, Michal Podhradsky <address@hidden> wrote:

Hi all,

I have a legacy version of paparazzi (essentially 4.2 with minor changes in the ap code), and I need to make it run on a new machine with Ubuntu 12.04.

I followed the install guide from wiki:

sudo add-apt-repository ppa:paparazzi-uav/ppa
sudo apt-get update
sudo apt-get install paparazzi-dev
sudo apt-get install paparazzi-arm-multilib

when I run make in the ppprzi directory I get the following error:
...
OC pprz.mli
File "pprz.mli", line 170, characters 78-89:
Error: Unbound module Ivy
make[1]: *** [pprz.cmi] Error 2
make: *** [lib] Error 2

From wiki (http://wiki.paparazziuav.org/wiki/Installation/FromScratch#Paparazzi_Main_sourcecode) it looks like some it is some missing Ocaml/Ivy linking.

Any ideas how to fix it? I already have latest paparazzi (master) running on the machine.

Regards
Michal

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