[Cocci] Error: Unbound value Common.union_set

[Emilian.Medve@Freescale.com (Emil Medve)]

Hello Julia,



On 01/06/2015 04:09 AM, Julia Lawall wrote:
> We are looking into it. It seems to be related to the version of ocaml.

Thank you


Cheers,


> julia
> 
> On Mon, 5 Jan 2015, Emil Medve wrote:
> 
>> Hello Julia,
>>
>>
>> On 01/05/2015 04:19 PM, Julia Lawall wrote:
>>> On Mon, 5 Jan 2015, Emil Medve wrote:
>>>
>>>> Hello Julia,
>>>>
>>>>
>>>> On 01/05/2015 03:54 PM, Julia Lawall wrote:
>>>>> On Mon, 5 Jan 2015, Emil Medve wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>>
>>>>>> I'm seeing the following errors:
>>>>>>
>>>>>>> File "/tmp/ocaml_cocci_cfd8ea.ml", line 21, characters 23-39:
>>>>>>> Error: Unbound value Common.union_set
>>>>>
>>>>> This is really strange.  What semantic patch are you running?
>>>>
>>>> All of them as I'm not using COCCI=... to select some specific single
>>>> patch. I'll narrow it down a bit and get back to you
>>
>> scripts/coccinelle/null/badzero.cocci
>>
>>> File "/tmp/ocaml_cocci_cc56de.ml", line 21, characters 23-39:
>>> Error: Unbound value Common.union_set
>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_cc56de.ml")
>>
>> This is the only patch that seems to produce unexpected results
>>
>>>>> Could you try spatch --sp-file us.cocci us.c
>>>>>
>>>>> where us.cocci is:
>>>>>
>>>>> @script:ocaml@
>>>>> @@
>>>>>
>>>>> let _ = Common.union_set [1;2] [3] in
>>>>> Printf.printf "ok\n"
>>>>>
>>>>> @@
>>>>> @@
>>>>>
>>>>> - foo();
>>>>>
>>>>> and us.c is:
>>>>>
>>>>> int main () {
>>>>>   foo();
>>>>> }
>>>>
>>>> I'm sure this makes more sense to you then it makes to me:
>>>>
>>>>> $ spatch --sp-file us.cocci us.c
>>>>> init_defs_builtins: /usr/lib64/ocaml/coccinelle/standard.h
>>>>> Using native version of ocamlc/ocamlopt/ocamldep
>>>>> ocamlopt.opt -shared -o /tmp/ocaml_cocci_e217fe.cmxs -g -I /usr/lib64/ocaml  -I /usr/lib64/ocaml/coccinelle//ocaml /tmp/ocaml_cocci_e217fe.ml
>>>>> File "/tmp/ocaml_cocci_e217fe.ml", line 15, characters 6-36:
>>>>> Error: Unbound value Iteration.add_pending_instance
>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_e217fe.ml")
>>>
>>> Something is completely wrong with your installation.
>>>
>>> Where did you get your Coccinelle from?
>>
>> http://coccinelle.lip6.fr/distrib/coccinelle-1.0.0-rc23.tgz
>>
>>> Did you compile it yourself?
>>
>> Sort of. This is a Gentoo box. The following self-tests seems to run
>> correctly though:
>>
>>> ./spatch standard.h -parse_c -dir tests/
>>> ./spatch -iso_file standard.iso -macro_file_builtins standard.h -testall
>>> ./spatch.opt -iso_file standard.iso -macro_file_builtins standard.h -testall
>>
>>
>> Cheers,
>>
>>
>>> Maybe it is an ocaml version problem.  Your version is newer than mine.  I
>>> will try to get someone to try with the ocaml version you have.
>>>
>>> julia
>>>
>>>
>>>
>>>>
>>>>
>>>> Cheers,
>>>>
>>>>
>>>>> thanks,
>>>>> julia
>>>>>
>>>>>>> File "/tmp/ocaml_cocci_0b6504.ml", line 21, characters 23-39:
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_cfd8ea.ml")
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_0b6504.ml")
>>>>>>> File "/tmp/ocaml_cocci_5c8de6.ml", line 21, characters 23-39:
>>>>>>> File "/tmp/ocaml_cocci_bb345d.ml", line 21, characters 23-39:
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_bb345d.ml")
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_5c8de6.ml")
>>>>>>> File "/tmp/ocaml_cocci_84f1b1.ml", line 21, characters 23-39:
>>>>>>> File "/tmp/ocaml_cocci_e0436a.ml", line 21, characters 23-39:
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_e0436a.ml")
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_84f1b1.ml")
>>>>>>> File "/tmp/ocaml_cocci_f46b5a.ml", line 21, characters 23-39:
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_f46b5a.ml")
>>>>>>> File "/tmp/ocaml_cocci_a89bea.ml", line 21, characters 23-39:
>>>>>>> Error: Unbound value Common.union_set
>>>>>>> Fatal error: exception Yes_prepare_ocamlcocci.CompileFailure("/tmp/ocaml_cocci_a89bea.ml")
>>>>>>
>>>>>> Here is the context and a few relevant version numbers:
>>>>>>
>>>>>>> make coccicheck MODE=report M=...
>>>>>>> $ git describe --abbrev=0
>>>>>>> v3.19-rc2
>>>>>>> $ spatch --version
>>>>>>> spatch version 1.0.0-rc23 with Python support and with PCRE support
>>>>>>> $ ocaml -version
>>>>>>> The OCaml toplevel, version 4.02.1
>>>>>>
>>>>>> Any advice? Need extra information?
>>>>>>
>>>>>>
>>>>>> Cheers,
>>>>>> _______________________________________________
>>>>>> Cocci mailing list
>>>>>> Cocci at systeme.lip6.fr
>>>>>> https://systeme.lip6.fr/mailman/listinfo/cocci