"git clone" used incorrectly

[Topi-ab]

git, version 2.30.2 (which is used in today's version of gcr.io/hdl-containers/debian/bullseye/build/dev), doesn't support --recursive option.

See https://stackoverflow.com/questions/3796927/how-do-i-git-clone-a-repo-including-its-submodules

Instead use --recurse-submodules

containers/debian-bullseye/openroad/HDLC

Line 44 in fee39c5

git clone --recursive https://github.com/The-OpenROAD-Project/OpenROAD.git /tmp/openroad

The same flag is used also in:

find -name HDLC | xargs grep "recursive"
./debian-bullseye/irsim/HDLC:  git clone --recursive https://github.com/RTimothyEdwards/irsim.git /tmp/irsim
./debian-bullseye/superprove/HDLC:  git clone --recursive https://github.com/sterin/super-prove-build /tmp/superprove
./debian-bullseye/xschem/HDLC:  git clone --recursive https://github.com/StefanSchippers/xschem.git /tmp/xschem
./debian-bullseye/openroad/HDLC:  git clone --recursive https://github.com/The-OpenROAD-Project/OpenROAD.git /tmp/openroad
./debian-bookworm/irsim/HDLC:  git clone --recursive https://github.com/RTimothyEdwards/irsim.git /tmp/irsim
./debian-bookworm/xschem/HDLC:  git clone --recursive https://github.com/StefanSchippers/xschem.git /tmp/xschem