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annotate src/DLD-FUNCTIONS/oct-qhull.h @ 14043:f913363318e0 stable

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handle new names and locations of qhull include files (bug #33712) * src/DLD-FUNCTIONS/oct-qhull.h: New file. Handle details of which Qhull header files to include here. * src/DLD-FUNCTIONS/config-module.awk: Include oct-qhull.h in list of EXTRA_DIST files. * configure.ac: Check for qhull/libqhull.h, libqhull.h, qhull/qhull.h, and qhull.h instead of qhull/libqhull_a.h. * __delaunayn__.cc, __voronoi__.cc, convhulln.cc: Include oct-qhull.h instead of qhull/qhull_a.h. * acinclude.m4 (OCTAVE_CHECK_QHULL_VERSION, OCTAVE_CHECK_QHULL_OK): Look for various qhull header files.
author John W. Eaton <jwe@octave.org>
date Tue, 13 Dec 2011 16:53:22 -0500
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children 72c96de7a403
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1 /*
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2
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3 Copyright (C) 2011 John W. Eaton
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #if !defined (octave_oct_qhull_h)
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24 #define octave_oct_qhull_h 1
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25
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26 #include <cstdio>
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27
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28 extern "C" {
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29
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30 #if defined (HAVE_QHULL_LIBQHULL_H) || defined (HAVE_QHULL_QHULL_H)
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31 # if defined (HAVE_QHULL_LIBQHULL_H)
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32 # include <qhull/libqhull.h>
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33 # else
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34 # include <qhull/qhull.h>
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35 # endif
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36 # include <qhull/qset.h>
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37 # include <qhull/geom.h>
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38 # include <qhull/poly.h>
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39 # include <qhull/io.h>
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40 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H)
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41 # if defined (HAVE_LIBQHULL_H)
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42 # include <libqhull.h>
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43 # else
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44 # include <qhull.h>
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45 # endif
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46 # include <qset.h>
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47 # include <geom.h>
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48 # include <poly.h>
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49 # include <io.h>
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50 #endif
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51
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52 }
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53
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54 #endif