postBuild

#!/usr/bin/env bash
set -euxo pipefail

# Install flash-attn only if CUDA is present (GPU Space)
if python - <<'PY'
import torch, sys
print('cuda', torch.cuda.is_available())
PY
then
  pip install --no-cache-dir flash-attn --no-build-isolation || echo "flash-attn install failed; continuing"
else
  echo "No CUDA available; skipping flash-attn install"
fi