Configurations

Configuration settings are done using env vars. You can source .envrc or use direnv.

Steps

1. Boot Raspbian up, run raspi-config, change it to boot to the console instead of X, change the GPU memory to 256 MB, make it auto-login, enable SSH.
2. With a working SSH connection to device run ssh pi@$IP 'sudo bash -s' < build.sh

Get Libraries for Compiling Qt on Desktop PC

1. Get libraries and sysroot from Raspbian to host by running sync-from-pi-to-host.sh.
2. Correct relative links by running sysroot-relativelinks.py $SYSROOT.

Compile and Deploy Qt to Raspberry

When qt-source is checked out, run the following to deploy qt to pi (from utils).

1. init-repository-before-configure.sh
2. configure-qt-before-make.sh
3. cd $QT_SOURCE;
4. make -j4
5. make install
6. sync-from-host-to-pi.sh

Troubleshooting

Sometimes checking out the stable branch helps, in qt-source run qt5_tool -p --Branch stable; or rm -rf $QT_SOURCE then git submodule update.