- * Check that the host lisp you're building with is known to work
- as an SBCL build host, and the your OS is supported.
+ * Check that the host lisp you're building with is known to work as
+ an SBCL build host, and that your operating system is supported.
+
+ * Try to do a build without loading any initialization files
+ for the cross-compilation host (for example
+ "sh make.sh 'sbcl --userinit /dev/null --sysinit /dev/null'").