+ifeq ($(canonhost),i386-unknown-linux)
+canonhost := i386-linux
+endif
+ifeq ($(canonhost),i486-unknown-linux)
+canonhost := i486-linux
+endif
+ifeq ($(canonhost),i586-unknown-linux)
+canonhost := i486-linux
+endif
+ifeq ($(canonhost),i386-unknown-linuxaout)
+canonhost := i386-linuxaout
+endif
+ifeq ($(canonhost),i486-unknown-linuxaout)
+canonhost := i486-linuxaout
+endif
+ifeq ($(canonhost),i586-unknown-linuxaout)
+canonhost := i486-linuxaout
+endif
+
+#
+# The following TARGETS variable settings probably ought to
+# be made automatically from the
+# /s1/cygnus/progressive/host-target-pairs.tbl file, using
+# the /s1/cygnus/progressive/targets script. But, be sure
+# that the native is spelled 'native'.
+#