January 2018
Intermediate to advanced
456 pages
12h 49m
English
Content preview from Embedded Linux Development Using Yocto Project Cookbook - Second Edition
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Getting ready
The main components of OpenJDK are:
- The HotSpot Java Virtual Machine (JVM)
- The Java Class Library (JCL)
- The Java compiler, javac
Initially, OpenJDK needed to be built using a proprietary JDK. However, the IcedTea project allowed us to build OpenJDK using the GNU classpath, the GNU Compiler for Java (GCJ), and bootstrap a JDK to build OpenJDK. It also complements OpenJDK with some missing components available on Java SE like a web browser plugin and web start implementations.
Yocto can build OpenJDK using the meta-java layer, which includes recipes for cross-compiling OpenJDK using IcedTea. Development discussions can be followed and contributed to by visiting the development mailing list at http://lists.openembedded.org/mailman/listinfo/openembedded-devel ...
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