@ -21,6 +21,9 @@ stdenv.mkDerivation {
buildInputs = [mltonBootstrap gmp];
# build fails otherwise
enableParallelBuilding = false;
preBuild = ''
find . -type f | grep -v -e '\.tgz''$' | xargs sed -i "s@/usr/bin/env bash@$(type -p bash)@"
sed -i "s|/tmp|$TMPDIR|" bin/regression