RFR: JDK-8062223: Upgrading to ccache 1.3.10 disables the use of ccache
Magnus Ihse Bursie
magnus.ihse.bursie at oracle.com
Fri Jan 30 11:01:37 UTC 2015
On 2015-01-30 11:51, Erik Joelsson wrote:
> New webrev: http://cr.openjdk.java.net/~erikj/8062223/webrev.root.02/
> Fixed the anti pattern.
Sort of. :-) You still ignore the flag silently if it is not supported.
I would prefer if a AC_MSG_WARN or AC_MSG_NOTICE in that case. If the
user has explicitely given an argument, I think they deserves to know
that is was to no effect. But then again, that's no regression so I
accept if you will not fix it now.
> Also made it a fatal error to try to use ccache if the compiler does
> not support the option as it's unclear if it really works correctly
> then. On the other hand, that option has been around for a long time
> so it will never fail.
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