+printf "Checking for python... "
+have_python=0
+
+for name in python python2 python3; do
+ if command -v $name > /dev/null 2>&1; then
+ have_python=1
+ python=$name
+ printf "Yes ($name).\n"
+ break
+ fi
+done
+
+if [ $have_python -eq 0 ]; then
+ printf "No.\n"
+ errors=$((errors + 1))
+fi
+