sign4x builds, after all, for better comparator tests
diff --git a/releng.control/cc_config.xml b/releng.control/cc_config.xml
index 8462d9e..be17658 100644
@@ -862,14 +862,17 @@
since we are not building anything for distribution in this job,
we are testing compilation only,
we can skip signing and normalization.
+ But, that throughs off comparator test (makes all look "different" since
+ differs by 3 files. Makes it hard to see if there are others differences.
+ So, we'll sign, for now.