32acd4b9f1
Without this flag, mingw-w64 uses the MS implementations of snpintf and the likes. This is not really a problem since they work with the the fixes provided for msvc, but due to the way mingw-w64's stdio.h is structured we cannot get it to use the fixes.
This is experimental, community-supported Windows port of MicroPython. It is based on Unix port, and expected to remain so. The port requires additional testing, debugging, and patches. Please consider to contribute. To cross-compile under Debian/Ubuntu Linux system: sudo apt-get install mingw32 mingw32-binutils mingw32-runtime make CROSS_COMPILE=i586-mingw32msvc- To compile under Cygwin: Install following packages using cygwin's setup.exe: mingw-gcc-g++ make make CROSS_COMPILE=i686-pc-mingw32- To compile using Visual Studio 2013: Open micropython.vcxproj and build To compile using Visual Studio 2013 commandline: msbuild micropython.vcxproj