toaruos/util/build-travis.sh

#!/bin/bash

# Give other users access to /root
# (We probably should have just built the build tools somewhere else...)
chmod o+x /root

# Who owns this directory?
NEWUID=`stat -c '%u' .`

# Create a fake user with this name
useradd -u $NEWUID local

# Map the build tools
ln -s /root/gcc_local util/local

# Run make as local
runuser -u local -- make -j4

# Remove the build tools
rm util/local