src/shared/bamtools_global.h

   1 // ***************************************************************************
   2 // bamtools_global.h (c) 2010 Derek Barnett
   3 // Marth Lab, Department of Biology, Boston College
   4 // All rights reserved.
   5 // ---------------------------------------------------------------------------
   6 // Last modified: 3 March 2011 (DB)
   7 // ---------------------------------------------------------------------------
   8 // Provides the basic definitions for exporting & importing library symbols.
   9 // Also provides some platform-specific rules for definitions.
  10 // ***************************************************************************
  11
  12 #ifndef BAMTOOLS_GLOBAL_H
  13 #define BAMTOOLS_GLOBAL_H
  14
  15 /*! \brief Library export macro
  16     \internal
  17 */
  18 #ifndef BAMTOOLS_LIBRARY_EXPORT
  19 #  if defined(WIN32)
  20 #    define BAMTOOLS_LIBRARY_EXPORT __declspec(dllexport)
  21 #  else
  22 #    define BAMTOOLS_LIBRARY_EXPORT __attribute__((visibility("default")))
  23 #  endif
  24 #endif // BAMTOOLS_LIBRARY_EXPORT
  25
  26 /*! \brief Library import macro
  27     \internal
  28 */
  29 #ifndef BAMTOOLS_LIBRARY_IMPORT
  30 #  if defined(WIN32)
  31 #    define BAMTOOLS_LIBRARY_IMPORT __declspec(dllimport)
  32 #  else
  33 #    define BAMTOOLS_LIBRARY_IMPORT
  34 #  endif
  35 #endif // BAMTOOLS_LIBRARY_IMPORT
  36
  37 /*! \brief Platform-specific type definitions
  38     \internal
  39 */
  40 #ifndef BAMTOOLS_LFS
  41 #define BAMTOOLS_LFS
  42     #ifdef WIN32
  43         #define ftell64(a)     _ftelli64(a)
  44         #define fseek64(a,b,c) _fseeki64(a,b,c)
  45     #else
  46         #define ftell64(a)     ftello(a)
  47         #define fseek64(a,b,c) fseeko(a,b,c)
  48     #endif
  49 #endif // BAMTOOLS_LFS
  50
  51 /*! \def ftell64(a)
  52     \brief Platform-independent tell() operation.
  53     \internal
  54 */
  55 /*! \def fseek64(a,b,c)
  56     \brief Platform-independent seek() operation.
  57     \internal
  58 */
  59
  60 /*! \brief Platform-specific type definitions
  61     \internal
  62 */
  63 #ifndef BAMTOOLS_TYPES
  64 #define BAMTOOLS_TYPES
  65     #ifdef _MSC_VER
  66         typedef char                 int8_t;
  67         typedef unsigned char       uint8_t;
  68         typedef short               int16_t;
  69         typedef unsigned short     uint16_t;
  70         typedef int                 int32_t;
  71         typedef unsigned int       uint32_t;
  72         typedef long long           int64_t;
  73         typedef unsigned long long uint64_t;
  74     #else
  75         #include <stdint.h>
  76     #endif
  77 #endif // BAMTOOLS_TYPES
  78
  79 #endif // BAMTOOLS_GLOBAL_H