于 2013/1/21 星期一 21:07, Kai Tietz 写道: > 2013/1/21 Jacek Caban <ja...@codeweavers.com>: >> On 01/21/13 13:39, JonY wrote: >>> On 1/21/2013 09:43, Herb Thompson wrote: >>>> Q: Why do some 32-bit MinGW-w64 applications fail with '... _vswprintf >>>> could not be located in the dynamic link library msvcrt.dll' on Windows >>>> XP SP1? >>>> >>>> A: For C++, MinGW-w64 implements 'vswprintf (wchar_t *__stream, const >>>> wchar_t *__format, __builtin_va_list __local_argv)' as a call to >>>> '_vswprintf'. Older versions of msvcrt.dll, like the version in XP SP1, >>>> do not include '_vswprintf'. A workaround for this is to compile any >>>> C++ libraries and applications that use 'vswprintf' (with the preceding >>>> signature) with -D__USE_MINGW_ANSI_STDIO. For example, to build the >>>> wxWidgets library for applications to be deployed on XP SP1, build >>>> wxWidgets with the following command line: >>>> > mingw32-make -f makefile.gcc CPPFLAGS="-D__USE_MINGW_ANSI_STDIO" >>> Done as >>> https://sourceforge.net/apps/trac/mingw-w64/wiki/_vswprintf%20missing. >>> >>> Thanks. >>> >>> I've also added a caveat section on the side effects of using >>> __USE_MINGW_ANSI_STDIO. >> Well, IMO we should fix bugs instead of documenting them... I may look >> at this, but I'm not sure when I will find time for that. >> >> Jacek > Well, in general I agree. We might should do same hack (for older > msvcrt versions) as we do for vscanf (as example). > > Cheers, > Kai > >
Can we do _vswprintf == vswprintf again? And XP SP3 msvcrt.dll doesn't contain _vswprint, too. We must fix it! -- Best Regards, xunxun ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
