Hi, These _functions are in <direct.h> same as Visual C++. Maybe filefn.cpp does not #include it?
Yaron 2014-10-30 0:51 GMT+02:00 Greg Jung <gvj...@gmail.com>: > Hi all, > Just as a matter of example, I run into the following error compiling > wxMSW-2.8.12 using mingw/msys- gcc-4.8.2 (sjlj, win32): > > ../src/common/filefn.cpp: In function 'bool wxMkdir(const wxString&, int)': > ../src/common/filefn.cpp:1253:30: error: '_mkdir' was not declared in this > scope > if ( wxMkDir(dir.fn_str()) != 0 ) > ^ > ../src/common/filefn.cpp: In function 'bool wxRmdir(const wxString&, int)': > ../src/common/filefn.cpp:1278:37: error: '_rmdir' was not declared in this > scope > return (wxRmDir(OS_FILENAME(dir)) == 0); > > upon inspection, filefn.cpp is a real mess of preprocessor directives but > it looks like mingw is missing something expected. > I found on this page an interesting discussion of this very issue, exactly: > > https://forums.wxwidgets.org/viewtopic.php?t=29862 : > > Tue Oct 11, 2011 8:10 pm > After more analysis and discussion on de wx-dev mailing list the cause of > the problem is clear now: > > The C interface to msvcrt.dll supplied with the mingw-w64 compilers only > defines the mkdir() and rmdir() functions for ANSI paths. > > The original MinGW defines mkdir(), _mkdir(), rmdir() and _rmdir() for > ANSI paths. However, the versions without leading underscore are deprecated > by Microsoft as of Visual C++ 2005. > > Mingw-w64 is using the deprecated versions, which is probably a bug / > typo. > > I provided a patch for filefn.h with a workaround for this problem. Dee > http://trac.wxwidgets.org/ticket/13556 for more information. > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Mingw-w64-public mailing list > Mingw-w64-public@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mingw-w64-public > >
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