diff --git a/pkgs/stdenv/generic/setup.sh b/pkgs/stdenv/generic/setup.sh index a2ac8b0504e..7499a46a03b 100644 --- a/pkgs/stdenv/generic/setup.sh +++ b/pkgs/stdenv/generic/setup.sh @@ -996,7 +996,7 @@ configurePhase() { if [ -f "$configureScript" ]; then # Add --disable-dependency-tracking to speed up some builds. - if [ -z "${dontAddDisableDepTrack:-}" ]; then + if [[ -z ${dontAddDisableDepTrack:-} ]]; then if grep -q dependency-tracking "$configureScript"; then configureFlags="--disable-dependency-tracking $configureFlags" fi