--- /dev/null
+/*
+ * Name: wx/compiler.h
+ * Purpose: Compiler-specific macro definitions.
+ * Author: Vadim Zeitlin
+ * Created: 2013-07-13 (extracted from wx/platform.h)
+ * Copyright: (c) 1997-2013 Vadim Zeitlin <vadim@wxwidgets.org>
+ * Licence: wxWindows licence
+ */
+
+/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
+
+#ifndef _WX_COMPILER_H_
+#define _WX_COMPILER_H_
+
+/*
+ Compiler detection and related helpers.
+ */
+
+#ifdef __INTEL_COMPILER
+# define __INTELC__
+#elif defined(_MSC_VER)
+ /*
+ define another standard symbol for Microsoft Visual C++: the standard
+ one (_MSC_VER) is also defined by some other compilers.
+ */
+# define __VISUALC__ _MSC_VER
+
+ /*
+ define special symbols for different VC version instead of writing tests
+ for magic numbers such as 1200, 1300 &c repeatedly
+ */
+#if __VISUALC__ < 1100
+# error "This Visual C++ version is too old and not supported any longer."
+#elif __VISUALC__ < 1200
+# define __VISUALC5__
+#elif __VISUALC__ < 1300
+# define __VISUALC6__
+#elif __VISUALC__ < 1400
+# define __VISUALC7__
+#elif __VISUALC__ < 1500
+# define __VISUALC8__
+#elif __VISUALC__ < 1600
+# define __VISUALC9__
+#elif __VISUALC__ < 1700
+# define __VISUALC10__
+#elif __VISUALC__ < 1800
+# define __VISUALC11__
+#elif __VISUALC__ < 1900
+# define __VISUALC12__
+#else
+# pragma message("Please update wx/compiler.h to recognize this VC++ version")
+#endif
+
+#elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__)
+# define __BORLANDC__
+#elif defined(__WATCOMC__)
+#elif defined(__SC__)
+# define __SYMANTECC__
+#elif defined(__SUNPRO_CC)
+# ifndef __SUNCC__
+# define __SUNCC__ __SUNPRO_CC
+# endif /* Sun CC */
+#elif defined(__SC__)
+# ifdef __DMC__
+# define __DIGITALMARS__
+# else
+# define __SYMANTEC__
+# endif
+#endif /* compiler */
+
+/*
+ Macros for checking compiler version.
+*/
+
+/*
+ This macro can be used to test the gcc version and can be used like this:
+
+# if wxCHECK_GCC_VERSION(3, 1)
+ ... we have gcc 3.1 or later ...
+# else
+ ... no gcc at all or gcc < 3.1 ...
+# endif
+*/
+#if defined(__GNUC__) && defined(__GNUC_MINOR__)
+ #define wxCHECK_GCC_VERSION( major, minor ) \
+ ( ( __GNUC__ > (major) ) \
+ || ( __GNUC__ == (major) && __GNUC_MINOR__ >= (minor) ) )
+#else
+ #define wxCHECK_GCC_VERSION( major, minor ) 0
+#endif
+
+/*
+ This macro can be used to test the Visual C++ version.
+*/
+#ifndef __VISUALC__
+# define wxVISUALC_VERSION(major) 0
+# define wxCHECK_VISUALC_VERSION(major) 0
+#else
+# define wxVISUALC_VERSION(major) ( (6 + major) * 100 )
+# define wxCHECK_VISUALC_VERSION(major) ( __VISUALC__ >= wxVISUALC_VERSION(major) )
+#endif
+
+/**
+ This is similar to wxCHECK_GCC_VERSION but for Sun CC compiler.
+ */
+#ifdef __SUNCC__
+ /*
+ __SUNCC__ is 0xVRP where V is major version, R release and P patch level
+ */
+ #define wxCHECK_SUNCC_VERSION(maj, min) (__SUNCC__ >= (((maj)<<8) | ((min)<<4)))
+#else
+ #define wxCHECK_SUNCC_VERSION(maj, min) (0)
+#endif
+
+#ifndef __WATCOMC__
+# define wxWATCOM_VERSION(major,minor) 0
+# define wxCHECK_WATCOM_VERSION(major,minor) 0
+# define wxONLY_WATCOM_EARLIER_THAN(major,minor) 0
+# define WX_WATCOM_ONLY_CODE( x )
+#else
+# if __WATCOMC__ < 1200
+# error "Only Open Watcom is supported in this release"
+# endif
+
+# define wxWATCOM_VERSION(major,minor) ( major * 100 + minor * 10 + 1100 )
+# define wxCHECK_WATCOM_VERSION(major,minor) ( __WATCOMC__ >= wxWATCOM_VERSION(major,minor) )
+# define wxONLY_WATCOM_EARLIER_THAN(major,minor) ( __WATCOMC__ < wxWATCOM_VERSION(major,minor) )
+# define WX_WATCOM_ONLY_CODE( x ) x
+#endif
+
+/*
+ This macro can be used to check that the version of mingw32 compiler is
+ at least maj.min
+ */
+#if ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \
+ ( defined( __CYGWIN__ ) && defined( __WINDOWS__ ) ) || \
+ wxCHECK_WATCOM_VERSION(1,0) ) && \
+ !defined(__DOS__) && \
+ !defined(__WXPM__) && \
+ !defined(__WXMOTIF__) && \
+ !defined(__WXX11__)
+# include "wx/msw/gccpriv.h"
+#else
+# undef wxCHECK_W32API_VERSION
+# define wxCHECK_W32API_VERSION(maj, min) (0)
+# undef wxCHECK_MINGW32_VERSION
+# define wxCHECK_MINGW32_VERSION(maj, min) (0)
+#endif
+
+
+#endif // _WX_COMPILER_H_
+
# include "wx/android/config_android.h"
#endif
+#include "wx/compiler.h"
+
/*
Include wx/setup.h for the Unix platform defines generated by configure and
the library compilation options
Note that it must be included before defining hardware symbols below as they
- could be already defined by configure
+ could be already defined by configure but it must be included after defining
+ the compiler macros above as msvc/wx/setup.h relies on them under Windows.
*/
#include "wx/setup.h"
# define wxCOMPILER_BROKEN_CONCAT_OPER
#endif /* __BORLANDC__ */
-/*
- Define Watcom-specific macros.
-*/
-#ifndef __WATCOMC__
-# define wxWATCOM_VERSION(major,minor) 0
-# define wxCHECK_WATCOM_VERSION(major,minor) 0
-# define wxONLY_WATCOM_EARLIER_THAN(major,minor) 0
-# define WX_WATCOM_ONLY_CODE( x )
-#else
-# if __WATCOMC__ < 1200
-# error "Only Open Watcom is supported in this release"
-# endif
-
-# define wxWATCOM_VERSION(major,minor) ( major * 100 + minor * 10 + 1100 )
-# define wxCHECK_WATCOM_VERSION(major,minor) ( __WATCOMC__ >= wxWATCOM_VERSION(major,minor) )
-# define wxONLY_WATCOM_EARLIER_THAN(major,minor) ( __WATCOMC__ < wxWATCOM_VERSION(major,minor) )
-# define WX_WATCOM_ONLY_CODE( x ) x
-#endif
-
/*
OS: first of all, test for MS-DOS platform. We must do this before testing
for Unix, because DJGPP compiler defines __unix__ under MS-DOS
# endif
# endif /* SGI */
-# if defined(__SUNPRO_CC)
-# ifndef __SUNCC__
-# define __SUNCC__ __SUNPRO_CC
-# endif /* Sun CC */
-# endif /* Sun CC */
-
# ifdef __EMX__
# define OS2EMX_PLAIN_CHAR
# endif
# error "__WIN32__ should be defined for Win32 and Win64, Win16 is not supported"
# endif
- /*
- define another standard symbol for Microsoft Visual C++: the standard
- one (_MSC_VER) is also defined by some other compilers.
- */
-# if defined(_MSC_VER)
-# define __VISUALC__ _MSC_VER
-
- /*
- define special symbols for different VC version instead of writing tests
- for magic numbers such as 1200, 1300 &c repeatedly
- */
-# if __VISUALC__ < 1100
-# error "This Visual C++ version is too old and not supported any longer."
-# elif __VISUALC__ < 1200
-# define __VISUALC5__
-# elif __VISUALC__ < 1300
-# define __VISUALC6__
-# elif __VISUALC__ < 1400
-# define __VISUALC7__
-# elif __VISUALC__ < 1500
-# define __VISUALC8__
-# elif __VISUALC__ < 1600
-# define __VISUALC9__
-# elif __VISUALC__ < 1700
-# define __VISUALC10__
-# elif __VISUALC__ < 1800
-# define __VISUALC11__
-# elif __VISUALC__ < 1900
-# define __VISUALC12__
-# else
-# pragma message("Please update wx/platform.h to recognize this VC++ version")
-# endif
-
-# elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__)
-# define __BORLANDC__
-# elif defined(__WATCOMC__)
-# elif defined(__SC__)
-# define __SYMANTECC__
-# endif /* compiler */
-
/* size_t is the same as unsigned int for all Windows compilers we know, */
/* so define it if it hadn't been done by configure yet */
# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) && !defined(__WIN64__)
# define __X__
#endif
-#ifdef __SC__
-# ifdef __DMC__
-# define __DIGITALMARS__
-# else
-# define __SYMANTEC__
-# endif
-#endif
-
-#ifdef __INTEL_COMPILER
-# define __INTELC__
-#endif
-
/*
We get "Large Files (ILP32) not supported in strict ANSI mode." #error
from HP-UX standard headers when compiling with g++ without this:
# include "wx/msw/libraries.h"
#endif
-/*
- This macro can be used to test the gcc version and can be used like this:
-
-# if wxCHECK_GCC_VERSION(3, 1)
- ... we have gcc 3.1 or later ...
-# else
- ... no gcc at all or gcc < 3.1 ...
-# endif
-*/
-#if defined(__GNUC__) && defined(__GNUC_MINOR__)
- #define wxCHECK_GCC_VERSION( major, minor ) \
- ( ( __GNUC__ > (major) ) \
- || ( __GNUC__ == (major) && __GNUC_MINOR__ >= (minor) ) )
-#else
- #define wxCHECK_GCC_VERSION( major, minor ) 0
-#endif
-
#if defined(__BORLANDC__) || (defined(__GNUC__) && __GNUC__ < 3)
#define wxNEEDS_CHARPP
#endif
-/*
- This macro can be used to test the Visual C++ version.
-*/
-#ifndef __VISUALC__
-# define wxVISUALC_VERSION(major) 0
-# define wxCHECK_VISUALC_VERSION(major) 0
-#else
-# define wxVISUALC_VERSION(major) ( (6 + major) * 100 )
-# define wxCHECK_VISUALC_VERSION(major) ( __VISUALC__ >= wxVISUALC_VERSION(major) )
-#endif
-
-/*
- This macro can be used to check that the version of mingw32 compiler is
- at least maj.min
- */
-#if ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \
- ( defined( __CYGWIN__ ) && defined( __WINDOWS__ ) ) || \
- wxCHECK_WATCOM_VERSION(1,0) ) && \
- !defined(__DOS__) && \
- !defined(__WXPM__) && \
- !defined(__WXMOTIF__) && \
- !defined(__WXX11__)
-# include "wx/msw/gccpriv.h"
-#else
-# undef wxCHECK_W32API_VERSION
-# define wxCHECK_W32API_VERSION(maj, min) (0)
-# undef wxCHECK_MINGW32_VERSION
-# define wxCHECK_MINGW32_VERSION(maj, min) (0)
-#endif
-
-/**
- This is similar to wxCHECK_GCC_VERSION but for Sun CC compiler.
- */
-#ifdef __SUNCC__
- /*
- __SUNCC__ is 0xVRP where V is major version, R release and P patch level
- */
- #define wxCHECK_SUNCC_VERSION(maj, min) (__SUNCC__ >= (((maj)<<8) | ((min)<<4)))
-#else
- #define wxCHECK_SUNCC_VERSION(maj, min) (0)
-#endif
-
/*
Handle Darwin gcc universal compilation. Don't do this in an Apple-
specific case since no sane compiler should be defining either
projects / wxWidgets.git / commitdiff
