Re: [PATCH] utils: Allow wrap-program to be called multiple times.

[Eric Bavier <ericbavier@gmail.com>]

Ludovic Courtès writes:

> mhw@netris.org skribis:
>
>> When compiling core-updates, I now see the following warning:
>>
>> LC_ALL=C							\
>> ./pre-inst-env					\
>> /home/mhw/.guix-profile/bin/guild compile -L "." -L "."	\
>>   -Wformat -Wunbound-variable -Warity-mismatch			\
>>   --target="i686-pc-linux-gnu"						\
>>   -o "guix/build/utils.go" "guix/build/utils.scm"
>> guix/build/utils.scm:718:4: warning: "~a/.~a-wrap-~2'0d": unsupported format option ~2, use (ice-9 format) instead
>> wrote `guix/build/utils.go'
>
> Oops, this needs to be fixed, indeed.

Sorry about that. :\

>> Have you verified that this call to 'format' works as expected in all
>> the relevant cases?
>
> It could be that it works in practice, because (ice-9 format) does this
> crazy thing:

From what I've seen, it works as expected.  But if adding (ice-9 format)
to the loaded modules doesn't cause any other issues, it might be a good
idea.

-- 
Eric Bavier

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