January 2015
Intermediate to advanced
298 pages
6h 27m
English
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Understanding OpenJDK 6 and 7 incremental builds
The process of OpenJDK compilation is very time consuming. It is very boring, especially when one is developing a small part of the whole project, which needs full recompilation for testing purposes. To do it in a simple way and to compile only the necessary parts, there are incremental builds.
Getting ready
We need to download the OpenJDK (6 or 7) source code. You may need libmotif installed. Windows users may need to install Cygwin.
How to do it...
We will see how OpenJDK is built incrementally, avoiding adding any nasty bugs.
- First, let's build OpenJDK for the first time:
make all - This will take some time, so have a cup of tea.
- Then, we will build it for the second time:
make all - You can see from the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.