setuptools sanity check

bin/compile

@@ -150,6 +150,9 @@ mkdir -p $(dirname $PROFILE_PATH)
 # Install Python.
 source $BIN_DIR/steps/python
 
+# Sanity check for setuptools/distribute.
+source $BIN_DIR/steps/setuptools
+
 # Uninstall removed dependencies with Pip.
 source $BIN_DIR/steps/pip-uninstall
 

bin/steps/setuptools

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+# Syntax sugar.
+source $BIN_DIR/utils
+
+if (pip-grep -s requirements.txt setuptools distribute &> /dev/null) then
+
+  puts-warn 'The package setuptools/distribute is listed in requirements.txt.'
+  puts-warn 'Please remove to ensure expected behavior. '
+
+fi