NOTE: It is now strongly recommended that you use Docker images to build Deviation. Instructions for building can be found here

1. download and install the pre-compiled Linux compiler from here: https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
   • Note that the only supported compiler for Deviation is gcc-arm-none-eabi-8-2018-q4. You can find the link to this from here: https://developer.arm.com/-/media/Files/downloads/gnu-rm/8-2018q4/gcc-arm-none-eabi-8-2018-q4-major-linux.tar.bz2
2. Add the path to the 'bin' directory to your PATH

1. Download and install the precompiled windows compiler from here: https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
   • Note that the only supported compiler for Deviation is gcc-arm-none-eabi-8-2018-q4. You can find the link to this from here: https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu-rm/8-2018q4/gcc-arm-none-eabi-8-2018-q4-major-win32.zip
2. Add path to 'bin' directory to your PATH (I like to put this into ~/.profile so it is there each time I start msys): export PATH=/mingw/stm32/bin:$PATH
3. Ensure python is installed. If not install it from here: http://www.python.org/download/releases/2.7.3/
4. Add python to your msys path: export PATH=“/c/<path to python>”:$PATH
   • For example: export PATH=“/c/Program Files/Python27”:$PATH)

First install fltk:

apt-get install mingw32 mingw32-binutils mingw32-runtime
<Download and unpack fltk source code>
./configure --disable-largefile --enable-localjpeg \
         --enable-localzlib --enable-localpng \
         --disable-gl --host=i586-mingw32msvc \
         --prefix=/opt/fltk-w32
make
sudo make install

Next install portaudio:

<Download and unpack portaudio source code>
./configure --prefix=/opt/portaudio-w32
make
sudo make install

First install MingW:

• Download the mingw installer as per: http://www.mingw.org/wiki/Getting_Started
• Run the installer, and select 'C++', 'MSYS' and the 'Developer Toolkit'

Next, install fltk:

• Download fltk from here: http://fltk.org/software.php?VERSION=1.3.0&FILE=fltk/1.3.0/fltk-1.3.0-source.tar.gz
• Start msys (you should have an icon, but otherwise run C:\MingW\msys\1.0\msys.bat
• mkdir src
• cd src
• Untar fltk: tar -xzf <path to fltk download> (you can get to your C: drive in mingw using /c/Users/<user>/Downloads for example)
• cd fltk-1.3.0
• ./configure
• make
• make install

Then, install portaudio:

• Download portaudio from here: http://www.portaudio.com/archives/pa_stable_v19_20111121.tgz
• Start msys (you should have an icon, but otherwise run C:\MingW\msys\1.0\msys.bat
• cd src
• Untar portaudio: tar -xzf <path to portaudio download> (you can get to your C: drive in mingw using /c/Users/<user>/Downloads for example)
• cd portaudio
• ./configure
• make
• make install

Finally, install Deviation:

• Download the source code for deviation. You'll need mercurial to keep track of changes (which will require installing python), but you can manually download a zip of the source from bitbucket.org/PhracturedBlue/deviation
• cd ~/src
• cp -pf <path to deviation src code> deviation
• cd deviation/src

• The default build target is the devo8 transmitter. If you type make in the deviation/src directory this is what you will get.

• Other transmitters can be specified on the make cmdline: make devo10 devo7e

• Creating packaged zip files can be done by pre-pending 'zip_': make zip_devo10

• Building the emulator is done by pre-pending 'emu_': make emu_devo8 or make zip_emu_devo8

• Building the windows version of the emulator can be done vie: make win_emu_devo8 or make zip_win_emu_devo8