default_pre_build       &&
cd "$SOURCE_DIRECTORY"  &&
apply_patch_dir patches &&

# as per https://linuxfromscratch.org/blfs/view/systemd/general/systemd.html
# remove two unneeded groups from udev rules:
sed -i -e 's/GROUP="render"/GROUP="video"/' \
       -e 's/GROUP="sgx", //' rules.d/50-udev-default.rules.in
