treewide: Use (( "${NIX_DEBUG:-0}" >= 1) )) consistently

2017-09-26 11:24:19 -04:00
parent bc0aec5d97
commit 127a5f3357
7 changed files with 19 additions and 19 deletions
@@ -109,7 +109,7 @@ fi
 #fi

 # Optionally print debug info.
-if [ -n "${NIX_DEBUG:-}" ]; then
+if (( "${NIX_DEBUG:-0}" >= 1 )); then
    echo "extra flags before to @prog@:" >&2
    printf "  %q\n" "${extraBefore[@]}"  >&2
    echo "original flags to @prog@:" >&2