RFR: JDK-8034179: Clean up nio genConstants

[Magnus Ihse Bursie]

Looks good to me. 

/Magnus

> On 12 feb 2014, at 10:55, Erik Joelsson <erik.joelsson at oracle.com> wrote:
> 
> New webrev: http://cr.openjdk.java.net/~erikj/8034179/webrev.jdk.02/
> 
> * Moved into fs and ch subdirectories.
> * Cleaned up the logic in GensrcMisc.gmk
> 
> /Erik
> 
>> On 2014-02-11 14:53, Alan Bateman wrote:
>>> On 11/02/2014 11:31, Erik Joelsson wrote:
>>> Here is a second patch for cleaning up gensrc tools source. This time it's nio related.
>>> 
>>> * Move genUnixConstants.c, genSolarisConstants.c and genSocketOptionRegistry.c to make/src/native/...
>>> * Rename pregenerated versions of these generated files to *.java.template to avoid having to exclude them when compiling java code.
>>> * Move the output of the executable binaries to $(JDK_OUTPUTDIR)/btnative away from the gensrc dir where we expect to find java sources.
>>> 
>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8034179
>>> Webrev: http://cr.openjdk.java.net/~erikj/8034179/webrev.jdk.01/
>> This looks okay but I just wonder if it would be better to keep the ch (channels) and fs (file system) sub-directories so that it is clear which areas they are for.
>> 
>> -Alan.
>