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Remove obsolete wxUSE_IOSTREAMH option

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This is always 0 for any still supported compiler, so remove the option
and configure checks for it.

Still define it as 0 for compatibility, just in case it's used outside
of the library.
This commit is contained in:
Vadim Zeitlin
2019-10-21 20:46:21 +02:00
parent 416fc8582d
commit fc711f869f
24 changed files with 18 additions and 245 deletions
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17
include/wx/defs.h
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@@ -460,21 +460,10 @@ typedef short int WXTYPE;
/*
Mingw <= 3.4 and all versions of Cygwin don't have std::wostream
*/
#if (defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4, 0)) || \
defined(__CYGWIN__)
#define wxNO_WOSTREAM
#endif
/* VC++ doesn't have it in the old iostream library */
#if defined(__VISUALC__) && wxUSE_IOSTREAMH
#define wxNO_WOSTREAM
#endif
#ifndef wxNO_WOSTREAM
#if (!defined(__MINGW32__) || wxCHECK_GCC_VERSION(4, 0)) && \
!defined(__CYGWIN__)
#define HAVE_WOSTREAM
#endif
#undef wxNO_WOSTREAM
#endif /* HAVE_WOSTREAM */
/* ---------------------------------------------------------------------------- */
@@ -849,7 +838,7 @@ typedef short int WXTYPE;
/* where should i put this? we need to make sure of this as it breaks */
/* the <iostream> code. */
#if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
#if defined(__WXDEBUG__)
# undef wxUSE_DEBUG_NEW_ALWAYS
# define wxUSE_DEBUG_NEW_ALWAYS 0
#endif