Having trouble installing ocp-memprof:

opam switch 4.01.0+ocp1-20150202
opam install core # that gives the below error

#=== ERROR while installing lwt.2.4.5
=========================================#
# opam-version 1.2.0
# os           linux
# command      ./configure --disable-libev --enable-react --disable-ssl
--enable-unix --enable-extra --disable-preemptive --disable-glib
--disable-text
# path
/home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/lwt.2.4.5
# compiler     4.01.0+ocp1-20150202
# exit-code    1
# env-file
/home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/lwt.2.4.5/lwt-9302-90b366.env
# stdout-file
 /home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/lwt.2.4.5/lwt-9302-90b366.out
# stderr-file
 /home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/lwt.2.4.5/lwt-9302-90b366.err
### stderr ###
# E: Cannot find buildable internal library 'lwt-preemptive' when checking
build depends
# E: Failure("1 configuration error")


#=== ERROR while installing typerep.111.17.00
=================================#
# opam-version 1.2.0
# os           linux
# command      make
# path
/home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/typerep.111.17.00
# compiler     4.01.0+ocp1-20150202
# exit-code    2
# env-file
/home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/typerep.111.17.00/typerep-8640-062a54.env
# stdout-file
 /home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/typerep.111.17.00/typerep-8640-062a54.out
# stderr-file
 /home/kennethadammiller/.opam/4.01.0+ocp1-20150202/build/typerep.111.17.00/typerep-8640-062a54.err
### stdout ###
# ...[truncated]
# Re-raised at file "driver/compile.ml", line 120, characters 10-11
# Called from file "driver/optmain.ml", line 234, characters 25-26
# Called from file "arg.ml", line 252, characters 11-20
# Called from file "arg.ml", line 264, characters 4-32
# Called from file "driver/optmain.ml", line 234, characters 25-26
# Re-raised at file "driver/errors.ml", line 79, characters 33-34
# Called from file "format.ml", line 1197, characters 8-23
# Called from file "driver/optmain.ml", line 234, characters 25-26
# Called from file "driver/optmain.ml", line 234, characters 25-26
# Command exited with code 2.
### stderr ###
# W: Cannot find source file matching module 'typerep_generics_sexprep' in
library typerep_generics_sexprep
# W: Cannot find source file matching module 'typerep_extended' in library
typerep_extended
# W: Cannot find source file matching module 'typerep_lib' in library
typerep_lib
# E: Failure("Command
''/home/kennethadammiller/.opam/4.01.0+ocp1-20150202/bin/ocamlbuild'
lib/typerep_lib.cma lib/typerep_lib.cmxa lib/typerep_lib.a
lib/typerep_lib.cmxs syntax/with_typerep/typerep_syntax.cma
syntax/with_typerep/typerep_syntax.cmxa
syntax/with_typerep/typerep_syntax.a
syntax/with_typerep/typerep_syntax.cmxs extended/lib/typerep_extended.cma
extended/lib/typerep_extended.cmxa extend...[truncated]
# make: *** [build] Error 1

I'll switch to the other version of ocp and try and build install core,
possibly it's a compiler and package version combination thing...


On Sat, Jun 27, 2015 at 11:02 PM, Iguernlala Mohamed <
mohamed.iguernelala@gmail.com> wrote:

>  If you plan to release it, I guess that it will be open source (?). So,
> you should be able to use
> the online (public) version of ocp-memprof if you don't want/cannot
> request for a private
> version.
>
>
>
> Le 27/06/2015 20:26, Kenneth Adam Miller a écrit :
>
> Well I can release it, but I was planning on integrating it into a
> library. Can we share with one another somehow so that it's just
> temporarily private?
>
> On Sat, Jun 27, 2015 at 1:52 PM, Iguernlala Mohamed <
> mohamed.iguernelala@gmail.com> wrote:
>
>> Hi,
>>
>> Can you elaborate ? What is the kind of tool you would like to profile ?
>> - open-source vs closed-source ?
>> - commercial or not ?
>> - ...
>>
>> Regards,
>> Mohamed Iguernlala.
>>
>>
>>
>> Le 27/06/2015 15:38, Kenneth Adam Miller a écrit :
>>
>>> So, I saw that ocp-memprof is private, so I was looking for an
>>> alternative. What kind of other profiling tools for ocaml are out there?
>>>
>>
>>
>
>