This repo downloads and configures buildroot to build libraries for the Miyoo Mini toolchain and optionally packages them up into a full toolchain.tar.xz (slow to compress but half the size of tar.gz).

With Docker installed and running, make shell builds the toolchain and drops into a shell inside the container. The container's ~/workspace is bound to ./workspace by default. Buildroot is downloaded to ~/buildroot.

After building the first time, make shell will skip building and drop into the shell.

cd into ~/buildroot and run make sdk (or optionally make menuconfig first to add additional libraries).

Then you can copy out individual binaries, libraries, and headers from ~/buildroot/output/host/arm-buildroot-linux-gnueabihf/sysroot/ or return to ~ and run ./package-toolchain.sh to generate ~/workspace/miyoomini-toolchain.tar.xz.

eg.

make shell
cd ~/buildroot
make menuconfig
make sdk
cd ~
./package-toolchain.sh
exit