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| 1 | +/***************************************************************************** |
| 2 | + Copyright (c) 2010, Intel Corp. |
| 3 | + All rights reserved. |
| 4 | +
|
| 5 | + Redistribution and use in source and binary forms, with or without |
| 6 | + modification, are permitted provided that the following conditions are met: |
| 7 | +
|
| 8 | + * Redistributions of source code must retain the above copyright notice, |
| 9 | + this list of conditions and the following disclaimer. |
| 10 | + * Redistributions in binary form must reproduce the above copyright |
| 11 | + notice, this list of conditions and the following disclaimer in the |
| 12 | + documentation and/or other materials provided with the distribution. |
| 13 | + * Neither the name of Intel Corporation nor the names of its contributors |
| 14 | + may be used to endorse or promote products derived from this software |
| 15 | + without specific prior written permission. |
| 16 | +
|
| 17 | + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 18 | + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 21 | + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 22 | + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 23 | + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 24 | + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 25 | + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 26 | + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 27 | + THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | +****************************************************************************** |
| 29 | +* Contents: Native C interface to LAPACK |
| 30 | +* Author: Intel Corporation |
| 31 | +* Generated May, 2011 |
| 32 | +*****************************************************************************/ |
| 33 | + |
| 34 | +#ifndef _LAPACKE_CONFIG_H_ |
| 35 | +#define _LAPACKE_CONFIG_H_ |
| 36 | + |
| 37 | +#ifdef __cplusplus |
| 38 | +#if defined(LAPACK_COMPLEX_CPP) |
| 39 | +#include <complex> |
| 40 | +#endif |
| 41 | +extern "C" { |
| 42 | +#endif /* __cplusplus */ |
| 43 | + |
| 44 | +#include <stdlib.h> |
| 45 | + |
| 46 | +#ifndef lapack_int |
| 47 | +#if defined(LAPACK_ILP64) |
| 48 | +#define lapack_int long |
| 49 | +#else |
| 50 | +#define lapack_int int |
| 51 | +#endif |
| 52 | +#endif |
| 53 | + |
| 54 | +#ifndef lapack_logical |
| 55 | +#define lapack_logical lapack_int |
| 56 | +#endif |
| 57 | + |
| 58 | +#ifndef LAPACK_COMPLEX_CUSTOM |
| 59 | + |
| 60 | +#if defined(LAPACK_COMPLEX_STRUCTURE) |
| 61 | + |
| 62 | +typedef struct { float real, imag; } _lapack_complex_float; |
| 63 | +typedef struct { double real, imag; } _lapack_complex_double; |
| 64 | +#define lapack_complex_float _lapack_complex_float |
| 65 | +#define lapack_complex_double _lapack_complex_double |
| 66 | +#define lapack_complex_float_real(z) ((z).real) |
| 67 | +#define lapack_complex_float_imag(z) ((z).imag) |
| 68 | +#define lapack_complex_double_real(z) ((z).real) |
| 69 | +#define lapack_complex_double_imag(z) ((z).imag) |
| 70 | + |
| 71 | +#elif defined(LAPACK_COMPLEX_C99) |
| 72 | + |
| 73 | +#include <complex.h> |
| 74 | +#define lapack_complex_float float _Complex |
| 75 | +#define lapack_complex_double double _Complex |
| 76 | +#define lapack_complex_float_real(z) (creal(z)) |
| 77 | +#define lapack_complex_float_imag(z) (cimag(z)) |
| 78 | +#define lapack_complex_double_real(z) (creal(z)) |
| 79 | +#define lapack_complex_double_imag(z) (cimag(z)) |
| 80 | + |
| 81 | +#elif defined(LAPACK_COMPLEX_CPP) |
| 82 | + |
| 83 | +#define lapack_complex_float std::complex<float> |
| 84 | +#define lapack_complex_double std::complex<double> |
| 85 | +#define lapack_complex_float_real(z) ((z).real()) |
| 86 | +#define lapack_complex_float_imag(z) ((z).imag()) |
| 87 | +#define lapack_complex_double_real(z) ((z).real()) |
| 88 | +#define lapack_complex_double_imag(z) ((z).imag()) |
| 89 | + |
| 90 | +#else |
| 91 | + |
| 92 | +#include <complex.h> |
| 93 | +#define lapack_complex_float float _Complex |
| 94 | +#define lapack_complex_double double _Complex |
| 95 | +#define lapack_complex_float_real(z) (creal(z)) |
| 96 | +#define lapack_complex_float_imag(z) (cimag(z)) |
| 97 | +#define lapack_complex_double_real(z) (creal(z)) |
| 98 | +#define lapack_complex_double_imag(z) (cimag(z)) |
| 99 | + |
| 100 | +#endif |
| 101 | + |
| 102 | +lapack_complex_float lapack_make_complex_float( float re, float im ); |
| 103 | +lapack_complex_double lapack_make_complex_double( double re, double im ); |
| 104 | + |
| 105 | +#endif |
| 106 | + |
| 107 | +#ifndef LAPACK_malloc |
| 108 | +#define LAPACK_malloc( size ) malloc( size ) |
| 109 | +#endif |
| 110 | + |
| 111 | +#ifndef LAPACK_free |
| 112 | +#define LAPACK_free( p ) free( p ) |
| 113 | +#endif |
| 114 | + |
| 115 | +#ifdef __cplusplus |
| 116 | +} |
| 117 | +#endif /* __cplusplus */ |
| 118 | + |
| 119 | +#endif /* _LAPACKE_CONFIG_H_ */ |
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