--- unix/configure.orig	2018-01-20 23:57:20.000000000 -0500
+++ unix/configure	2018-01-21 00:05:42.000000000 -0500
@@ -15123,7 +15123,7 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-tcl_cv_strtod_unbroken=broken
+tcl_cv_strtod_unbroken=ok
 fi
 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi