Merged revisions 6292,6294-6295,6311,6314 via svnmerge from

Merged revisions 6292,6294-6295,6311,6314 via svnmerge from
svn+ssh://ardoursvn@subversion.ardour.org/ardour2/branches/build_fixes

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  r6292 | trutkin | 2009-12-05 08:31:25 -0500 (Sat, 05 Dec 2009) | 1 line

  remove scons build files
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  r6294 | trutkin | 2009-12-05 09:11:17 -0500 (Sat, 05 Dec 2009) | 2 lines

  cairomm
  remove unnecessary vendor libraries as we now rely on the developer to install them
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  r6295 | trutkin | 2009-12-05 09:12:54 -0500 (Sat, 05 Dec 2009) | 2 lines

  soundtouch
  remove unnecessary vendor libraries as we now rely on the developer to install them
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  r6311 | trutkin | 2009-12-05 23:38:49 -0500 (Sat, 05 Dec 2009) | 2 lines

  glibmm2, gtkmm2, libgnomecanvasmm, sigc++2
  remove unnecessary vendor libraries as we now rely on the developer to install them
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  r6314 | trutkin | 2009-12-06 09:15:49 -0500 (Sun, 06 Dec 2009) | 4 lines

  remove scons referencing from Makefile

  - TODO: should move cscope stuff to waf and get rid of the Makefile
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git-svn-id: svn://localhost/ardour2/branches/3.0@6315 d708f5d6-7413-0410-9779-e7cbd77b26cf