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Remove checks for ancient gcc/MinGW versions.

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Don't test for wxUSE_NORLANDER_HEADERS, this is always true since many, many
years.

Remove tests for gcc version < 3.3, notably 2.95: the minimal supported gcc
version is 3.4.

Closes #15727.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76549 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2014-05-16 13:01:35 +00:00
parent 8c7d31e615
commit e9f4d80887
22 changed files with 20 additions and 141 deletions
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14
include/wx/defs.h
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@@ -234,9 +234,7 @@ typedef short int WXTYPE;
#ifndef HAVE_EXPLICIT
#if defined(__VISUALC__)
#define HAVE_EXPLICIT
#elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
&& wxCHECK_GCC_VERSION(2, 95)
/* GCC 2.95 has explicit, what about earlier versions? */
#elif defined(__GNUC__)
#define HAVE_EXPLICIT
#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
/* BC++ 4.52 doesn't support explicit, CBuilder 1 does */
@@ -345,8 +343,7 @@ typedef short int WXTYPE;
#ifndef HAVE_STD_WSTRING
#if defined(__VISUALC__)
#define HAVE_STD_WSTRING
#elif defined(__MINGW32__) && wxCHECK_GCC_VERSION(3, 3)
/* GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
#elif defined(__MINGW32__)
#define HAVE_STD_WSTRING
#endif
#endif
@@ -354,10 +351,7 @@ typedef short int WXTYPE;
#ifndef HAVE_STD_STRING_COMPARE
#if defined(__VISUALC__)
#define HAVE_STD_STRING_COMPARE
#elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
&& wxCHECK_GCC_VERSION(3, 1)
/* GCC 3.1 has std::string::compare; */
/* 3.0 never was in MinGW, 2.95 hasn't it */
#elif defined(__MINGW32__) || defined(__CYGWIN32__)
#define HAVE_STD_STRING_COMPARE
#endif
#endif
@@ -583,7 +577,7 @@ typedef short int WXTYPE;
/* The basic compiler-specific construct to generate a deprecation warning. */
#ifdef __clang__
#define wxDEPRECATED_DECL __attribute__((deprecated))
#elif wxCHECK_GCC_VERSION(3, 1)
#elif defined(__GNUC__)
#define wxDEPRECATED_DECL __attribute__((deprecated))
#elif defined(__VISUALC__)
#define wxDEPRECATED_DECL __declspec(deprecated)