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windows/README: Deprecate mingw32, suggest using mingw64.

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Ubuntu's mingw32 has gcc 4.2.1, which is rather old and has incorrect
non-initialized variable analysis which produces warnings, which
per MicroPython default settings get turned into errors.
This commit is contained in:
Paul Sokolovsky 2015-11-01 01:02:10 +03:00
parent aee704ebe1
commit aeadf7607d
1 changed files with 7 additions and 0 deletions
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@ -6,6 +6,13 @@ consider to contribute.
To cross-compile under Debian/Ubuntu Linux system:
sudo apt-get install gcc-mingw-w64
make CROSS_COMPILE=i686-w64-mingw32-
If for some reason mingw64 crosscompiler is not available, you can try
mingw32 instead, but it come with really old gcc which may produce some
spurious errors (you may need to disable -Werror):
sudo apt-get install mingw32 mingw32-binutils mingw32-runtime
make CROSS_COMPILE=i586-mingw32msvc-