[Caml-list] Can't Install ocamlfind

[Caml-list] Can't Install ocamlfind

[Mick Sulley]

I need to install ocamlfind on raspian, however that needs conf-m4, but 
that fails due to missing dependencies, but then says that there are no 
missing dependencies.  This is what I get, how can I resolve it?  I have 
tried installing conf-m4 and conf-m4.1 with the same result.
Thanks
Mick

pi@raspberrypi:~/geneweb $ opam install ocamlfind
The following actions will be performed:
   ∗  install conf-m4   1                      [required by ocamlfind]
   ∗  install ocamlfind 1.6.1
===== ∗  2 =====
Do you want to continue ? [Y/n] y

=-=- Gathering sources 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
[ocamlfind] Archive in cache

=-=- Processing actions 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
[ERROR] The compilation of conf-m4 failed at "sh -exc echo | m4".

#=== ERROR while installing conf-m4.1 
=========================================#
# opam-version 1.2.2
# os           linux
# command      sh -exc echo | m4
# path         /home/pi/.opam/4.02.1/build/conf-m4.1
# compiler     4.02.1
# exit-code    127
# env-file /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5360-7afd23.env
# stdout-file /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5360-7afd23.out
# stderr-file /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5360-7afd23.err
### stderr ###
# + echo
# + m4
# sh: 1: m4: not found



=-=- Error report 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
The following actions were aborted
   ∗  install ocamlfind 1.6.1
The following actions failed
   ∗  install conf-m4 1
No changes have been performed

=-=- conf-m4.1 troobleshooting 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
=> This package relies on external (system) dependencies that may be 
missing.
    `opam depext conf-m4.1' may help you find the correct installation 
for your
    system.

pi@raspberrypi:~/geneweb $ opam depext conf-m4
# Detecting depexts using flags: arm armv7 linux raspbian
# No extra OS packages requirements found.

pi@raspberrypi:~/geneweb $ opam install conf-m4.1
The following actions will be performed:
   ∗  install conf-m4 1

=-=- Gathering sources 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

=-=- Processing actions 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
[ERROR] The compilation of conf-m4 failed at "sh -exc echo | m4".

#=== ERROR while installing conf-m4.1 
=========================================#
# opam-version 1.2.2
# os           linux
# command      sh -exc echo | m4
# path         /home/pi/.opam/4.02.1/build/conf-m4.1
# compiler     4.02.1
# exit-code    127
# env-file /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5499-42bb52.env
# stdout-file /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5499-42bb52.out
# stderr-file /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5499-42bb52.err
### stderr ###
# + + echo
# m4
# sh: 1: m4: not found



=-=- Error report 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
The following actions failed
   ∗  install conf-m4 1
No changes have been performed

=-=- conf-m4.1 troobleshooting 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
=> This package relies on external (system) dependencies that may be 
missing.
    `opam depext conf-m4.1' may help you find the correct installation 
for your
    system.
pi@raspberrypi:~/geneweb $

Re: [Caml-list] Can't Install ocamlfind

[Mick Sulley]

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That's it!!!

Thanks Louis I have it installed now


On 09/03/16 13:45, Louis Roché wrote:
> Hi,
>
> You have to install the package m4 from your distribution. I don't 
> know raspian well, but I suppose that you can do it with
> sudo apt-get install m4
>
> I hope it helps
>
> Louis
>
> 2016-03-09 14:37 GMT+01:00 Mick Sulley <mick@sulley.info 
> <mailto:mick@sulley.info>>:
>
>     I need to install ocamlfind on raspian, however that needs
>     conf-m4, but that fails due to missing dependencies, but then says
>     that there are no missing dependencies.  This is what I get, how
>     can I resolve it?  I have tried installing conf-m4 and conf-m4.1
>     with the same result.
>     Thanks
>     Mick
>
>     pi@raspberrypi:~/geneweb $ opam install ocamlfind
>     The following actions will be performed:
>       ∗  install conf-m4   1                      [required by ocamlfind]
>       ∗  install ocamlfind 1.6.1
>     ===== ∗  2 =====
>     Do you want to continue ? [Y/n] y
>
>     =-=- Gathering sources
>     =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     [ocamlfind] Archive in cache
>
>     =-=- Processing actions
>     -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     [ERROR] The compilation of conf-m4 failed at "sh -exc echo | m4".
>
>     #=== ERROR while installing conf-m4.1
>     =========================================#
>     # opam-version 1.2.2
>     # os           linux
>     # command      sh -exc echo | m4
>     # path         /home/pi/.opam/4.02.1/build/conf-m4.1
>     # compiler     4.02.1
>     # exit-code    127
>     # env-file
>     /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5360-7afd23.env
>     # stdout-file
>     /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5360-7afd23.out
>     # stderr-file
>     /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5360-7afd23.err
>     ### stderr ###
>     # + echo
>     # + m4
>     # sh: 1: m4: not found
>
>
>
>     =-=- Error report
>     -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     The following actions were aborted
>       ∗  install ocamlfind 1.6.1
>     The following actions failed
>       ∗  install conf-m4 1
>     No changes have been performed
>
>     =-=- conf-m4.1 troobleshooting
>     =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     => This package relies on external (system) dependencies that may
>     be missing.
>        `opam depext conf-m4.1' may help you find the correct
>     installation for your
>        system.
>
>     pi@raspberrypi:~/geneweb $ opam depext conf-m4
>     # Detecting depexts using flags: arm armv7 linux raspbian
>     # No extra OS packages requirements found.
>
>     pi@raspberrypi:~/geneweb $ opam install conf-m4.1
>     The following actions will be performed:
>       ∗  install conf-m4 1
>
>     =-=- Gathering sources
>     =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
>     =-=- Processing actions
>     -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     [ERROR] The compilation of conf-m4 failed at "sh -exc echo | m4".
>
>     #=== ERROR while installing conf-m4.1
>     =========================================#
>     # opam-version 1.2.2
>     # os           linux
>     # command      sh -exc echo | m4
>     # path         /home/pi/.opam/4.02.1/build/conf-m4.1
>     # compiler     4.02.1
>     # exit-code    127
>     # env-file
>     /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5499-42bb52.env
>     # stdout-file
>     /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5499-42bb52.out
>     # stderr-file
>     /home/pi/.opam/4.02.1/build/conf-m4.1/conf-m4-5499-42bb52.err
>     ### stderr ###
>     # + + echo
>     # m4
>     # sh: 1: m4: not found
>
>
>
>     =-=- Error report
>     -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     The following actions failed
>       ∗  install conf-m4 1
>     No changes have been performed
>
>     =-=- conf-m4.1 troobleshooting
>     =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>     => This package relies on external (system) dependencies that may
>     be missing.
>        `opam depext conf-m4.1' may help you find the correct
>     installation for your
>        system.
>     pi@raspberrypi:~/geneweb $
>
>
>
>     -- 
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>     https://sympa.inria.fr/sympa/arc/caml-list
>     Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
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>
>


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