/[escript]/trunk/esysUtils/src/system_dep.h
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Annotation of /trunk/esysUtils/src/system_dep.h

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Revision 2017 - (hide annotations)
Mon Nov 10 13:19:38 2008 UTC (10 years, 5 months ago) by phornby
File MIME type: text/plain
File size: 1689 byte(s)
Tighten the test for including mathimf.h to be windows specific.

Also another experiment in eliminating THROW_ANY
1 ksteube 1312
2     /*******************************************************
3 ksteube 1811 *
4     * Copyright (c) 2003-2008 by University of Queensland
5     * Earth Systems Science Computational Center (ESSCC)
6     * http://www.uq.edu.au/esscc
7     *
8     * Primary Business: Queensland, Australia
9     * Licensed under the Open Software License version 3.0
10     * http://www.opensource.org/licenses/osl-3.0.php
11     *
12     *******************************************************/
13 ksteube 1312
14 ksteube 1811
15 woo409 743 /**
16     \file system_dep.h
17     \ingroup Other
18     */
19     //
20     // @(#) system_dep.h
21     //
22    
23     #ifndef esysutils_system_dep_h
24     #define esysutils_system_dep_h
25    
26 phornby 2017 #if defined(_WIN32) && defined(__INTEL_COMPILER)
27 woo409 743 // The Intel compiler on windows has an "improved" math library compared to the usual Visual C++ one
28     // In particular it has a acosh and other similar functions which aren't implemented in Visual C++ math.h
29 phornby 2017 // Note you will get a compile time error if any other header (including system ones) include math.h before mathimf.h
30 woo409 743 // has been included. As a result system_dep.h must be included FIRST at all times (this prevents math.h from being included).
31     #include <mathimf.h>
32     #else
33     #include <math.h>
34     #endif
35    
36 woo409 779 #ifdef _WIN32
37    
38 phornby 1628 // Un-comment this block if you want it dynamic
39     // and comment out the line immediately after the block.
40     //# ifndef INTERFACE_STATIC_LIB
41     //# ifdef ESYSUTILS_EXPORTS
42     //# define ESYSUTILS_DLL_API __declspec(dllexport)
43     //# else
44     //# define ESYSUTILS_DLL_API __declspec(dllimport)
45     //# endif
46     //# endif
47     # define ESYSUTILS_DLL_API
48     # define THROW(ARG)
49     # define THROW_ANY // Stupid windows compilers complain about THROW()
50 woo409 743 #else
51 phornby 1628 # define ESYSUTILS_DLL_API
52     # define THROW(ARG) throw(ARG)
53     # define THROW_ANY throw()
54 woo409 743 #endif
55    
56 phornby 2017 #define NO_ARG
57 woo409 743
58     #endif

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