Qt from Linux to Windows target

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Just use M cross environment (MXE). It takes the pain out of the whole process: Get it: $ git clone https://github.com/mxe/mxe.git Install build dependencies Build Qt for Windows, its dependencies, and the cross-build tools; this will take about an hour on a fast machine with decent internet access; the download is about 500MB: $ cd mxe && make qt Go to the directory of your app and add the cross-build tools to the PATH environment variable: $ export PATH=<mxe root>/usr/bin:$PATH Run the Qt Makefile generator tool then build: $ <mxe root>/usr/i686-pc-mingw32/qt/bin/qmake && make You should find the binary in the ./release directory: $ wine release/foo.exe Some notes: Use the master branch of the MXE repository; it appears to get a lot more love from the development team. The output is a 32-bit static binary, which will work well on 64-bit Windows.

http://stackoverflow.com/questions/10934683/how-do-i-configure-qt-for-cross-compilation-from-linux-to-windows-target