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<p class=MsoNormal><span style='color:#1F497D'>I am not opposed if we can maintain
a option to allow users to build against an installed SDK version or a locally &#8216;built-from-source&#8217;
version. For clients that require the need to maintain strict binary compatibility,
the Apache code can be maintained in a local developer-specified location and used
from there, depending on environment setup.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>Greg.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p>&nbsp;</o:p></span></p>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <b>On Behalf Of </b>Trevor Wekel<br>
<b>Sent:</b> Thursday, July 01, 2010 10:18 AM<br>
<b>To:</b> FDO Internals Mail List<br>
<b>Subject:</b> [fdo-internals] Common Xerces for MapGuide and Fdo<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><span lang=EN-CA>Hi list,<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-CA><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span lang=EN-CA>As part of the MapGuide Oem library
upgrades for the next release, we will be moving to Xerces 3.1.0 (or maybe
3.1.1) to match Fdo.&nbsp; The work is being done by Rohit, our Google Summer
of Code Student.&nbsp; For MapGuide, we are intending to remove Xerces from our
source tree and use previously installed &#8220;-dev&#8221; packages on Linux
and official Xerces &#8220;SDKs&#8221; on Windows.&nbsp; Since Xerces 3.1.0 is
not available on CentOS 5, we will be building and distributing the RPMs
ourselves.<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-CA><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span lang=EN-CA>In an effort to share the same physical
library on both Linux and Windows, we were wondering if it would make sense to
follow the same process for Fdo, ie. pull Xerces out of the tree and build
against an &#8220;installed&#8221; version of Xerces for both Linux and
Windows?&nbsp; As a side note, building against installed &#8220;/usr&#8221;
libs on Linux would bring us one step closer to Debian / Ubuntu packaging compliance.<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-CA><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span lang=EN-CA>Is this approach reasonable?<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-CA><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span lang=EN-CA>Regards,<o:p></o:p></span></p>

<p class=MsoNormal><span lang=EN-CA>Trevor<o:p></o:p></span></p>

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