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Re: [Xen-devel] [PATCH]: Implement bzip2 and LZMA loaders / fixed patch

To: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] [PATCH]: Implement bzip2 and LZMA loaders / fixed patch for Xen 3.4.1
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Fri, 21 Aug 2009 10:43:59 +0100
Cc: Chris Lalancette <clalance@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On 21/08/2009 10:38, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote:

>> xen-unstable "make tools && make stubdom" compiles for me with and without
>> libbz2-devel/liblzma-devel installed.
>> But even when I have liblzma-devel installed it doesn't seem to use it.
>> ie. I only see -DHAVE_BZLIB in the build log and libxenguest.so.3.4.0 gets
>> only linked against -lbz2.
>> Investigating more..
> With that package installed, do you have a header /usr/include/lzma.h, or
> otherwise have lzma.h on the standard include path? If not then we're doing
> the right thing, since Chris's patch wants to #include <lzma.h>. If it is,
> then the has_header lzma.h check in the libxc Makefile is broken somehow.

Did you do a 'make clean' in libxc directory before rebuilding after
installing liblzma-devel? That would be necessary.

 -- Keir

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