+# Now we know the target platform we can have another guess at the preferred
+# compiler when it wasn't explictly set
+if test -z "${CC}${cross_prefix}"; then
+ if test "$targetos" = "FreeBSD" || test "$targetos" = "Darwin"; then
+ if has clang; then
+ cc=clang
+ fi
+ fi
+fi
+if test -z "$cc"; then
+ echo "configure: failed to find compiler"
+ exit 1
+fi
+