Is it possible that you could address
https://bugs.openjdk.java.net/browse/JDK-8193016 at this time as well?
Apart from that, it looks good to me.
> 8 feb. 2018 kl. 02:49 skrev Tim Bell <tim.b...@oracle.com>:
>> For oracle internal builds, we need to construct a portable devkit based
>> on GCC 7.3. This change contains the updated makefile logic used to
>> create this. The changes adds gdb and the gold linker. It also adds
>> dynamic downloading of the sysroot rpms. Several long standing bugs were
>> also fixed.
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8196998
>> Webrev: http://cr.openjdk.java.net/~erikj/8196998/webrev.01/
> Looks good.