From: normalperson@...
Date: 2014-02-28T22:22:52+00:00
Subject: [ruby-core:61153] [ruby-trunk - Feature #9579] [PATCH] ext/extmk.rb: parallelize configure

Issue #9579 has been updated by Eric Wong.


 nobu@ruby-lang.org wrote:
 > Does it work with `static-linked-ext` or `compiled?` method?
 
 OK, I should have both of them working with a lot of new code
 and pushed out an addendum patch:
 
 	http://bogomips.org/ruby.git/patch?id=84ea2b48a
 	git://80x24.org/ruby.git extmk-parallel-v2
 
 Even without these patches, I get a lot of
 "warning: already initialized constant" warnings when running
 `make check' and that seems to cause failures...

----------------------------------------
Feature #9579: [PATCH] ext/extmk.rb: parallelize configure
https://bugs.ruby-lang.org/issues/9579#change-45523

* Author: Eric Wong
* Status: Open
* Priority: Normal
* Assignee: Eric Wong
* Category: build
* Target version: current: 2.2.0
----------------------------------------
This reduces "touch ext/extmk.rb && make -j" time from
roughly 38 to 16 seconds on my 8 core machine with
an otherwise fully-built source tree.

http://bogomips.org/ruby.git/patch?id=bc6acbaa40

git pull git://80x24.org/ruby.git extmk-parallel




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