1 files changed, 30 insertions, 0 deletions
diff --git a/pkgs/os-specific/bsd/lib/install-wrapper.sh b/pkgs/os-specific/bsd/lib/install-wrapper.sh
new file mode 100644
index 0000000000000..91a7a2679f209
--- /dev/null
+++ b/pkgs/os-specific/bsd/lib/install-wrapper.sh
@@ -0,0 +1,30 @@
+set -eu
+
+args=()
+declare -i path_args=0
+
+while (( $# )); do
+  if (( $# == 1 )); then
+    if (( path_args > 1)) || [[ "$1" = */ ]]; then
+      mkdir -p "$1"
+    else
+      mkdir -p "$(dirname "$1")"
+    fi
+  fi
+  case $1 in
+    -C) ;;
+    -o | -g) shift ;;
+    -s) ;;
+    -m | -l)
+      # handle next arg so not counted as path arg
+      args+=("$1" "$2")
+      shift
+      ;;
+    -*) args+=("$1") ;;
+    *)
+      path_args+=1
+      args+=("$1")
+      ;;
+  esac
+  shift
+done