- sed -i 's|# Now cd to lightning-c-bindings, build the generated bindings, and call cbindgen to build a C header file|export RUSTFLAGS="--remap-path-prefix $LIGHTNING_PATH=rust-lightning --remap-path-prefix $HOME/.cargo= -Z no-parallel-llvm"\nexport RUSTC_BOOTSTRAP=1|' genbindings.sh
+ sed -i 's|# Now cd to lightning-c-bindings, build the generated bindings, and call cbindgen to build a C header file|export RUSTFLAGS="--remap-path-prefix $LIGHTNING_PATH=rust-lightning --remap-path-prefix $HOME/.cargo= -Z no-parallel-llvm -C codegen-units=1"\nexport RUSTC_BOOTSTRAP=1|' genbindings.sh
+ cat genbindings.sh