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Added more robust compiler version verification to the Windows code, including a minimum version of MSVC for logging utilities.

This commit is contained in:
Pietro Gagliardi 2015-06-09 12:16:59 -04:00
parent 60556482e1
commit daa9a42e46
3 changed files with 32 additions and 8 deletions
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1
redo/windows/GNUmakeinc.mk
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@ -33,6 +33,7 @@ osCFILES = \
windows/window.c
osHFILES = \
windows/compilerver.h \
windows/resources.h \
windows/uipriv_windows.h \
windows/winapi.h

30
redo/windows/compilerver.h Normal file
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@ -0,0 +1,30 @@
// 9 june 2015
// Visual Studio (Microsoft's compilers)
// VS2013 is needed for va_copy().
#ifdef _MSC_VER
#if _MSC_VER < 1800
#error Visual Studio 2013 or higher is required to build libui.
#endif
#endif
// MinGW
// Only MinGW-w64 is supported due to supporting APIs introduced after 2001.
// 4.0.0 is required due to its improved Vista support.
#ifdef __MINGW32__
#ifndef __MINGW64_VERSION_MAJOR
#error At present, only MinGW-w64 (>= 4.0.0) is supported. Other toolchains will be supported in the future (but other variants of MinGW will not).
#endif
#if __MINGW64_VERSION_MAJOR > 4
#define ui_good_mingw
#elif (__MINGW64_VERSION_MAJOR == 4) && (__MINGW64_VERSION_MINOR > 0)
#define ui_good_mingw
#endif
#ifndef ui_good_mingw
#error MinGW-w64 version 4.0.0 or newer is required.
#endif
// TODO exact version once my changes get pushed
#undef ui_good_mingw
#endif
// other compilers can be added here as necessary

9
redo/windows/uipriv_windows.h
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@ -4,14 +4,7 @@
#include "../ui_windows.h"
#include "../uipriv.h"
#include "resources.h"
#ifndef __MINGW64_VERSION_MAJOR
#error At present, only MinGW-w64 (>= 4.0.0) is supported. Other toolchains will be supported in the future (but other variants of MinGW will not).
#endif
#if __MINGW64_VERSION_MAJOR < 4
#error MinGW-w64 version 4.0.0 or newer is required.
#endif
// TODO exact version once my changes get pushed
#include "compilerver.h"
// ui internal window messages
enum {