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Re: Issues with automatic re-execution of configure with CONFIG_SHELL
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From: |
Eric Blake |
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Subject: |
Re: Issues with automatic re-execution of configure with CONFIG_SHELL |
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Date: |
Sat, 03 Mar 2012 06:42:51 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120216 Thunderbird/10.0.1 |
On 03/03/2012 02:46 AM, Stefano Lattarini wrote:
> Hi Tim, Paul, thanks for the report.
>
> Tim Rice wrote:
>>
>> On my UnixWare 7.1.4 box, the tests get stuck on
>> 75: Configure re-execs self with CONFIG_SHELL
>>
>> I'll try to do some more debugging in a couple of days.
>
>
> It seems to me that the problem happens only with shells that do not
> expand $LINENO, for which the rewrite-and-sourcing of configure.lineno
> messes up our guard against infinite recursion. The attached patch
> should fix that. OK for master?
ACK, and thanks for chasing this. And good thing we did a pre-release :)
--
Eric Blake address@hidden +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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