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This should produce HelloJNI.h and libhello.so.In the "jni" folder, you should see 'C' "Build Targets".You can download sample project (or follow newest master), import it into your Eclipse and do the following:
#How to use eclipse in linux install
You can install the "Eclipse for Java development" and from the market place install the "CDT" plugin ( Tutorial).But you can add additional languages via plugin installation. Eclipse comes in packages designed for certain languages.dnf install groups install "C Development Tools and Libraries".dnf install java-1.8.0-openjdk-debuginfo.x86_64 # for C debugging.dnf install java-1.8.0-openjdk-src.x86_64 # useful to view Java source code.dnf install java-1.8.0-openjdk-devel.x86_64 # contains jni.h.Java Development tools (JDK as oppose to JRE).You require the following packages for JNI development: Eclipse for C development (See ' getting started' from User Guide).Eclipse for Java development ( Tutorial).You don't need to have JNI knowledge as this project can be used to learn about JNI, but reading introduction chapters 1 and 2 from the book first would help you a lot.makefiles ( Tutorial 1, Tutorial 2, Tutorial 3, and quick reference).I shall assume you have some familiarity with the following: Please post comments if you have questions/feedback. This combined with the JNI literature and other tutorials listed at the bottom of this article should help you getting started with JNI development. In this tutorial I will provide a sample project that I glued together based on various tutorials (see further readings) and explain each of the components. Developing, and especially debugging this custom code can be difficult and cumbersome, but it doesn't have to. Further, sometimes you may have custom 'C' code in your Java applications. An example of this is Eclipse's own interface, which on Linux is drawn by a native C library "GTK", thus the native Linux look. JNI is useful in many situations, for example if your Java applications needs to interface with a native C library. This article is focused on the configuration of Eclipse rather than explaining JNI itself, however there are links to JNI literature at the end. I.e, you can have a single project that can be both Java and C at the same time, and support a full code navigation and debugging of both languages.
#How to use eclipse in linux how to
In this tutorial style article I'll discuss how to configure Eclipse for Java Native Interface (JNI) development based on a sample project that you can copy and modify.
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Cross language development in one project