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Re: [Qemu-trivial] [PATCH v2] configure: Improve help behavior
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From: |
Michael Tokarev |
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Subject: |
Re: [Qemu-trivial] [PATCH v2] configure: Improve help behavior |
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Date: |
Thu, 24 Apr 2014 17:52:40 +0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.4.0 |
18.04.2014 10:55, Fam Zheng wrote:
> Old:
> There are two paths to show help and exit 1, one is with "-h" or
> "--help", one is with invalid options.
>
> New:
> Show help and exit 0 for --help.
> On invalid option, don't show the long help and bury the early "ERROR:"
> line, just give a message pointing to --help.
Applied to -trivial, thanks!
/mjt