[Kst] [Bug 218288] New: Warning of redefining isnan & isinf macros

[Grégoire Verlut]

https://bugs.kde.org/show_bug.cgi?id=218288

           Summary: Warning of redefining isnan & isinf macros
           Product: kst
           Version: 2.0.0_devel
          Platform: unspecified
        OS/Version: MS Windows
            Status: UNCONFIRMED
          Severity: wishlist
          Priority: NOR
         Component: general
        AssignedTo: kst at kde.org
        ReportedBy: gregoire.verlut at eurocopter.com


Version:           2.0.0_devel (using unspecified)
Compiler:          GNU make port to mingw32   Version: 3.81 + patches from Eli
Zaretskii (from QT Creator 1.2.1) 
OS:                Windows 32-Bit

In file included from ascii.cpp:38:
../../libkst/math_kst.h:82:1: warning: "isnan" redefined
In file included from ascii.cpp:21:
c:/Program/QT/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/math.h:380:1:
warning: this is the location of the previous definition
In file included from ascii.cpp:38:
../../libkst/math_kst.h:87:1: warning: "isinf" redefined
In file included from ascii.cpp:21:
c:/Program/QT/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/math.h:346:1:
warning: this is the location of the previous definition

I propose to change libkst/math_kst.h beginning from line 80:
%%%%%%%%%%%%%%%
#ifdef Q_WS_WIN32
#ifndef isnan
#define isnan _isnan
#endif
#ifndef finite
#define finite _finite
#endif
#ifndef M_PI
#define M_PI 3.14159265358979323
#endif
#ifndef isinf
#define isinf !_finite
#endif
#endif
%%%%%%%%%%%%%%%

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