[Nix-dev] cmucl

[Marco Maggesi]

Thanks, it works.

One more question though: I thought that this patchelf operation was  
automatically performed during the fixupPhase after the installPhase.

But I made a small test with an ad-hoc derivation and this does not  
happen, i.e. the ELF interpreter is not changed.  (Even if I can see  
from the logs that patchelf is actually invoked on the installed  
executables).

Perhaps the fixupPhase do not change the interpreter?

M.


On Aug 27, 2010, at 12:02 PM, Eelco Dolstra wrote:

> Hi,
>
> On 08/27/2010 11:56 AM, maggesi at math.unifi.it wrote:
>
>> I would like to run cmucl on NixOS but I get an error that I do not  
>> understand
>> (my system is i686-linux).
>>
>> Try this:
>>
>> mkdir /tmp/cmucl; cd /tmp/cmucl
>> wget
>> http://common-lisp.net/project/cmucl/downloads/release/20b/cmucl-20b-pre1-x86-linux.tar.bz2
>>
>> tar xjf cmucl-20b-pre1-x86-linux.tar.bz2
>> bin/lisp
>>
>> Then I get the following error:
>> bash: bin/lisp: No such file or directory
>
> This means that the ELF interpreter (/lib/ld-linux-x86-64.so.2)  
> cannot be found.
> You need to apply patchelf --set-interpreter to change the  
> interpreter to the
> one in our Glibc.  Look at some other binary packages such as Adobe  
> Reader or
> Google Earth as an example.
>
>> Also if i try
>> ldd bin/lisp
>> I get
>> /nix/var/nix/profiles/per-user/maggesi/profile/bin/ldd: line 126:  
>> bin/lisp: No
>> such file or directory
>
> This also fails because "ldd" is a shell script that actually  
> invokes the binary
> (with some magic environment variables set) to get the dynamic  
> library dependencies.
>
> -- 
> Eelco Dolstra | http://www.st.ewi.tudelft.nl/~dolstra/
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