See the Build System Instructions for other instructions. For more information about Eclipse Kepler system requirements.Below are instructions for setting up Kepler under Eclipse. Win32 on Microsoft Windows operating systems, and Cocoa on Mac OS X operating systems. If youre a programmer, downloading an integrated development environment like the latter is essential. Eclipse is an integrated development environment (IDE) thats perfect to develop Java applications.This multiplatform environment was originally created by IBM, even though it was later through the creation of the Eclipse Foundation that it was finally freed in 2006.Details follow in the remaining sections. Detailed instructions for Setting up Kepler under EclipseBrief Instructions for Setting up Kepler under EclipseIf you already know Eclipse, SVN, Kepler, and Ptolemy, you may find the hugely abbreviated version of the instructions in this section useful. Brief Instructions for Setting up Kepler under Eclipse You can following the 3 simple steps to get Java 8. This Mac download was scanned by our antivirus and was rated as safe.Configure Kepler Eclipse for Java 8 on Mac This post shows how to add Java 8 support to eclipse Kepler. The common filenames for the program's installer are eclipse-standard-luna-r-macosx-cocoa-x8664.tar.gz, eclipse-standard-kepler-sr2-macosx-cocoa.tar.gz or eclipse-SDK-3.7-macosx-cocoa.tar.gz etc.
Eclipse Kepler Mac OS X Operating SystemsYou must have Maven 3.0.3 or later installed. You must have Ant 1.8.2 or later installed. As of April 2016, you must have the Java Development Kit (JDK) 1.8 installed. The basic steps you need to follow are: The build may take 10-15 minutes, see Bug 4191. In Eclipse, import the project created by running ant eclipse by selecting File -> Import -> General -> "Existing Projects into Workspace" and then browsing to the kepler directory created above, hit Finish. Start up Eclipse in a fresh workspace or do File -> Switch Workspace -> Other and enter a new directory into the "Workspace" field. If you don't do this, then there will be no actors in the actor pane! The easiest way is to run ant clean-cache. To use Kepler from within Eclipse, you must first check out Kepler from the command lineNote that the ant change-to command uses svn to download the rest of Kepler and Ptolemy II, which can take awhile.Important: Currently, to switch between kepler-1.0.0 and the devel tree, you must remove your ~/.kepler directory. Under Windows, you may need to removed dependencies on apple-extensions, see Bug 4342.Create a new Java Application Run Configuration by going to Run/Run Configurations. Jar to the list of external jars:Eclipse -> Preferences -> Java -> Installed JREsWhere Path to JDK is the location of your JDK, such as /Library/Java/JavaVirtualMachines/1.8.0.jdk/Contents/Home/lib/tools.jar Path to JDK/lib can be seen under existing JRE system librariesMac users usually don't need to do the above step, but if you are using Oracle JDK 1.8.0, then add tools. You should see something like: -bash-3.2$ java -versionJava(TM) SE Runtime Environment (build 1.8.0_25-b17)Java HotSpot(TM) 64-Bit Server VM (build 25.25-b02, mixed mode)Windows: If your path is incorrect, then under Windows, with bash, to set your path, use something like export PATH="/cygdrive/c/Program Files/Java jdk1.8.0_25/bin:$"If you don't have Java, then install the Java SE JDK from. Updating the local copy of the Kepler sourcesCurrently, Kepler requires Java 1.8, which is also known as Java 8.Check your version of java with java -version. Create a Java Application within Eclipse Add tools.jar to the list of external jars Installing Subversion (SVN) into Eclipse See Developing a Hello World Actor using the Kepler Build System and EclipseDetailed Instructions for Setting up Kepler under EclipseFor the rest of us, the remainder of this document covers the following topics in detail: Start -> My Computer -> Properties -> Advanced -> Environment Variables To install Ant, see , or follow these instructions (this example uses the Cygwin bash shell): cd c:/cygwin/usr/localTar -zxf /cygdrive/c/Doc*/cxh.NEWTON/Desktop/apache-ant-1.8.2-bin.tar.gzWindows: Then, set up the environment to find ant and set a few variables. Zip file does not include an ant script, it includes Python and Perl scripts that are harder to use. To test this, run ant -versionWindows: Using the cmd prompt or a cygwin bash shell , install the apache ant. ![]() If you don't do this, then there will be no actors in the actor pane! The easiest way is to run ant clean-cache. The ant change-to command can be used to select other configurations, type ant change-to to see other choices.Important: Currently, to switch between kepler-1.0.0 and the devel tree, you must remove your ~/.kepler directory. Downloading KeplerTo use Kepler from within Eclipse, you must first check out Kepler from the command line: mkdir keplerNote that the ant change-to command uses svn to download the rest of Kepler and Ptolemy II, which can take awhile. To test this, run svn -version 4. Podcast player app osxTar.gz file, click on it and then drag the eclipse folder to your Applications folder.Windows: Unzip Eclipse into your program files directoryUbuntu: " sudo apt-get install eclipse-platform eclipse-rcp" K epler does not use the backtracking facility, so you may be ok with a different version of Eclipse. If the version of Eclipse that you install does not have the PDE, then there will be build errors, which can be fixed by excluding ptolemy/backtrack/ from the build. The Eclipse for RCP/Plug-in Developers version includes the plugin development environment (PDE), which is needed by the backtrack facility, which is an optional part of Ptolemy II that allows models to restore their old state. They were generated using Eclipse Indigo, which corresponds with version 3.7.1.Eclipse comes in several varieties, if you are a Ptolemy developer, choose "Eclipse for RCP/Plug-in Developers".If you are a Kepler-only developer, the "Eclipse IDE for Java EE Developers", will likely work, but these instructions were tested using "Eclipse for RCP/Plug-in Developers".In October, 2011, we chose Eclipse for RCP/Plug-in Developers. You should download the latest version 3 stable version to be able to follow these instructions. Class files compatibility: 1.8Disallow identifiers called 'assert': ErrorUnder Windows, the versions might be 8.0 instead of 1.8 - Java 8.0 and 1.8 are the same. In Eclipse 3 you can do this by going to:Mac OS X: Eclipse -> Preferences -> Java -> Compiler -> Compliance and ClassfilesWindows: Window -> Preferences -> Java -> Compiler -> Compliance and ClassfilesAnd specifying the following settings: Compiler compliance level: 1.8Generated. You need to expand the maximum heap size to at least 256MB to run eclipse smoothly.In Eclipse, under the Project menu, unselect 'Build Automatically'There will be thousands of errors until the build is configured correctly, so skipping the build will allow you to check out and configure the projects more quickly and efficientlySome classes will not build unless you configure the compiler to use Java 8. If you omit it, it will default as a subdirectory of your Eclipse installation.Every option after the -vmargs flags gets passed to the JVM running eclipse. I use ~/workspaceWindows: In order to run Eclipse smoothly use the following command line: % $ECLIPSE_HOME/eclipse -data $WORKSPACE -vmargs -Xmx512M &$WORKSPACE defines where your workspace directory is. To use Subversive, see Setting up Ptolemy II and Eclipse.The Subclipse ( ) Eclipse plugin adds Subversion to Eclipse.Follow the Subclipse installation instructions. The instructions below are for Subclipse. Either will work, for a brief comparison, see Subclipse vs.
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