# Setup hook to use in case a conda binary package is fetched echo "Sourcing conda unpack hook" condaUnpackPhase(){ echo "Executing condaUnpackPhase" runHook preUnpack # use lbzip2 for parallel decompression (bz2 is slow) lbzip2 -dc -n $NIX_BUILD_CORES $src | tar --exclude='info' -x # runHook postUnpack # Calls find...? echo "Finished executing condaUnpackPhase" } if [ -z "${unpackPhase-}" ]; then echo "Using condaUnpackPhase" unpackPhase=condaUnpackPhase fi