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Re: Make git-version-gen compatible with dash shell
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From: |
Paul Eggert |
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Subject: |
Re: Make git-version-gen compatible with dash shell |
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Date: |
Sun, 8 May 2016 11:42:19 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 |
Mosè Giordano wrote:
> Without the patch I get a
>
> shift: can't shift that many
>
> error.
Thanks. It's preferable to get an error, since callers should not pass --prefix
without an argument operand. However, the shell script should not be relying on
undefined behavior to report the error. I installed the attached patch, which
should fix that.
0001-git-version-gen-avoid-undefined-shift.patch
Description: Text Data