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lapacke_config.h 4.4 kB

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