+#
+# host_can_use_collect2 Set to yes normally; to no if the host cannot
+# link or otherwise use collect2
+# use_long_long_for_widest_fast_int Set this to 'yes' if 'long long'
+# (or '__int64') is wider than 'long' but still
+# efficeiently supported by the host hardware.
+# Only affects compile speed. Default is 'no'.