Merged revisions 328878 via svnmerge from

Merged revisions 328878 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r328878 | kpfleming | 2011-07-19 16:29:07 -0500 (Tue, 19 Jul 2011) | 17 lines

  Revert partial attempt at handling pathnames with spaces.

  Revision 299794 attempted to improve the build system to be able to handle
  pathnames (primarily DESTDIR) with spaces in them, since this is common on
  some platforms (including Mac OSX). Unfortunately, the changes were incomplete
  and did not actually provide the desired behavior, and as a side effect the
  functionality that ensured that stale headers in the Asterisk 'include' directory
  were removed got broken. In addition, the check for stale (and possibly
  incompatible) modules in the Asterisk 'modules' directory also got broken, and
  would never report any stale modules. Users upgrading to this version or later
  versions would then see unexpected module load errors.

  Since there are few users who actually want to install Asterisk into paths
  that contain spaces, and a proper fix for the build system would take many hours,
  the best solution for now is to just revert the partial solution.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/2.0@328879 65c4cc65-6c06-0410-ace0-fbb531ad65f3