bruce/src/system_dep.h

/**
\file system_dep.h
\ingroup Other
 */
//
// @(#) system_dep.h
//

#ifndef bruce_system_dep_h
#define bruce_system_dep_h

#ifdef _WIN32

# ifdef __INTEL_COMPILER
// The Intel compiler on windows has an "improved" math library compared to the usual Visual C++ one
// In particular it has a acosh and other similar functions which aren't implemented in Visual C++ math.h
// Note you will get a compile time error if any other header (including system ones) includes math.h whilst mathimf.h
// has been included. As a result system_dep.h must be included FIRST at all times (this prevents math.h from being included).
#  include <mathimf.h>
# else
#  include <math.h>
# endif

#  ifndef INTERFACE_STATIC_LIB
#     ifdef BRUCE_EXPORTS
#        define BRUCE_DLL_API __declspec(dllexport)
#     else
#        define BRUCE_DLL_API __declspec(dllimport)
#     endif
#  endif

#else
# define BRUCE_DLL_API
#endif

#endif
1	/**
2	\file system_dep.h
3	\ingroup Other
4	*/
5	//
6	// @(#) system_dep.h
7	//
8
9	#ifndef bruce_system_dep_h
10	#define bruce_system_dep_h
11
12	#ifdef _WIN32
13
14	# ifdef __INTEL_COMPILER
15	// The Intel compiler on windows has an "improved" math library compared to the usual Visual C++ one
16	// In particular it has a acosh and other similar functions which aren't implemented in Visual C++ math.h
17	// Note you will get a compile time error if any other header (including system ones) includes math.h whilst mathimf.h
18	// has been included. As a result system_dep.h must be included FIRST at all times (this prevents math.h from being included).
19	# include <mathimf.h>
20	# else
21	# include <math.h>
22	# endif
23
24	# ifndef INTERFACE_STATIC_LIB
25	# ifdef BRUCE_EXPORTS
26	# define BRUCE_DLL_API __declspec(dllexport)
27	# else
28	# define BRUCE_DLL_API __declspec(dllimport)
29	# endif
30	# endif
31
32	#else
33	# define BRUCE_DLL_API
34	#endif
35
36	#endif