Re: [Xen-devel] [PATCH] Rebuild python extensions if depends hav

To:	Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Subject:	Re: [Xen-devel] [PATCH] Rebuild python extensions if depends have changed
From:	Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
Date:	Fri, 26 Nov 2010 06:57:00 +0100
Cc:	xen-devel@xxxxxxxxxxxxxxxxxxx
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On 11/25/10 20:31, Ian Jackson wrote:

Juergen Gross writes ("[Xen-devel] [PATCH] Rebuild python extensions if depends have 
changed"):

Adds depends information for building python extensions.
The extensions depend on the library binaries they are using.


Can you explain what the impact of this patch is, for those of us who
don't understand Python very well ?


Sure.
The python extensions are not built via make, but with help of a python
tool. Up to now no depends have been defined, which will lead to possible
problems: changing a xen library which is used by the python extensions does
not necessarily result in rebuilding the extensions.

My patch defines the libraries used by the extensions as dependencies.
Changing a library will result in a rebuild of the using extensions.


Juergen

--
Juergen Gross                 Principal Developer Operating Systems
TSP ES&S SWE OS6                       Telephone: +49 (0) 89 3222 2967
Fujitsu Technology Solutions              e-mail: juergen.gross@xxxxxxxxxxxxxx
Domagkstr. 28                           Internet: ts.fujitsu.com
D-80807 Muenchen                 Company details: ts.fujitsu.com/imprint.html

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Re: [Xen-devel] [PATCH] Rebuild python extensions if depends have change