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General tidy-up (mainly typecasts) to allow the use of the SGI native

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compilers (tested on Irix 6.5 with -mips3 -n32).


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@623 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Unknown (RO)
1998-08-23 03:22:56 +00:00
parent cb6780ff01
commit c67daf8777
215 changed files with 1654 additions and 1458 deletions
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29
include/wx/defs.h
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@@ -30,8 +30,14 @@
#include "wx/version.h"
// Helps SGI compilation, apparently
#if defined(__SGI__) && defined(__GNUG__)
#if defined(__SGI__)
#if defined(__GNUG__)
#define __need_wchar_t
#else
/* Note I use the term __SGI_CC__ for both cc and CC, its not a good idea to
* mix gcc and cc/CC, the name mangling is different */
#define __SGI_CC__
#endif
#endif
// Eliminate double/float warnings
@@ -199,10 +205,27 @@ enum ErrCode
// a question of style, because delete will do it itself anyhow, but it might
// be considered as an error by some overzealous debugging implementations of
// the library, so we do it ourselves)
#if defined(__SGI_CC__)
// Okay this is bad styling, but the native SGI compiler is very picky, it
// wont let you compare/assign between a NULL (void *) and another pointer
// type. To be really clean we'd need to pass in another argument, the type
// of p.
// Also note the use of 0L, this would allow future possible 64bit support
// (as yet untested) by ensuring that we zero all the bits in a pointer
// (which is always the same length as a long (at least with the LP64 standard)
// --- offer aug 98
#define wxDELETE(p) if ( (p) ) { delete (p); (p) = 0L; }
#else
#define wxDELETE(p) if ( (p) != NULL ) { delete (p); p = NULL; }
#endif /* __SGI__CC__ */
// delete an array and NULL it (see comments above)
#define wxDELETEA(p) if ( (p) != NULL ) { delete [] (p); p = NULL; }
#if defined(__SGI_CC__)
// see above comment.
#define wxDELETEA(p) if ( (p) ) { delete [] (p); p = 0L; }
#else
#define wxDELETEA(p) if ( ((void *)) (p) != NULL ) { delete [] (p); (void *) p = NULL; }
#endif /* __SGI__CC__ */
/// size of statically declared array
#define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
@@ -212,7 +235,7 @@ enum ErrCode
// ----------------------------------------------------------------------------
// OS
#if defined(__HPUX__) || defined(____SVR4____) || defined(__LINUX__)
#if defined(__HPUX__) || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi )
#ifndef __UNIX__
#define __UNIX__
#endif