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| | See [[Platform-releng/Platform Build]] for up to date instructions. | | See [[Platform-releng/Platform Build]] for up to date instructions. |
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| − | This page provides instructions for building the Eclipse Platform using preferred technologies identified as part of the [http://wiki.eclipse.org/CBI CBI] initiative.
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| − | At the moment, this build is a prototype based on a temporary fork of the Eclipse platform repositories. We have merged some content upstream, and plan to merge the remaining soon.
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| − | == Prerequisites ==
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| − | === Free HDD space ===
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| − | ~15GB is recommended.
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| − | === SUN Java 1.6 ===
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| − | * SUN 1.6 JDK needs to be on PATH.
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| − | * Verify correct version of java is used
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| − | igor@desktop:~$ java -version
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| − | java version "1.6.0_29"
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| − | Java(TM) SE Runtime Environment (build 1.6.0_29-b11)
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| − | Java HotSpot(TM) 64-Bit Server VM (build 20.4-b02, mixed mode)
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| − | === Maven 3.0.3 ===
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| − | * Download from http://maven.apache.org/download.html
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| − | * Unpack to a local folder. On *nix, I usually unpack to /opt and create /opt/maven symlink so I can switch between different versions easily
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| − | * Do NOT use maven shipped with your linux distribution.
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| − | ''Maven as shipped in Fedora 16 is perfectly capable of building the platform with the given instructions. Let's not generalize things and negate others work that easily!!!'' Akurtakov
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| − | * Verify correct maven version is used
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| − | igor@desktop:~$ mvn -version
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| − | Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500)
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| − | Maven home: /opt/maven
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| − | == Build environment setup ==
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| − | === review maven settings.xml ===
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| − | To avoid getting hit by {{bug|365727}} and to make sure your local environment configuration does not interfere with LTS build, make sure build user account does not have maven settings.xml
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| − | igor@desktop:~$ ls -l ~/.m2/settings.xml
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| − | ls: cannot access /home/igor/.m2/settings.xml: No such file or directory
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| − |
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| − | === give maven JVM more ram ===
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| − | export MAVEN_OPTS=-Xmx512m
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| − |
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| − | == Eclipse 4.x Branch ==
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| − | === cloning platform source tree ===
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| − | I setup single platform-aggregator git repository that references all required parts of the platform build is git submodules. The following command clones both the outer repository and all submodules
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| − |
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| − | Read-Only Access:
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| − | git clone -b JunoSR1_RC1_R4 --recurse-submodules \
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| − | git://git.eclipse.org/gitroot/cbi/platform-aggregator.git R4_platform-aggregator
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| − | Committer Access:
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| − | git clone -b JunoSR1_RC1_R4 --recurse-submodules \
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| − | ssh://<userid>@git.eclipse.org/gitroot/cbi/platform-aggregator.git R4_platform-aggregator
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| − | To update this clone and all submodules:
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| − | cd R4_platform-aggregator
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| − | git fetch origin
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| − | git merge origin/JunoSR1_RC1_R4
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| − | git pull --recurse-submodules
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| − | git submodule update
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| − | If you want to switch from another branch to this one, replace <tt>git merge origin/JunoSR1_RC1_R4</tt> with:
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| − | git checkout -b JunoSR1_RC1_R4 origin/JunoSR1_RC1_R4
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| − |
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| − | === running the build ===
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| − |
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| − | ==== Easy way ====
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| − | ./build.sh build
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| − |
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| − | ==== Hard way ====
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| − | mvn -f eclipse-parent/pom.xml \
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| − | clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R4_localrepo
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| − | mvn -f maven-cbi-plugin/pom.xml \
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| − | clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R4_localrepo
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| − |
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| − | mvn clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R4_localrepo -Dmaven.test.skip=true
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| − | With primed local repository, the build takes about 7 minutes on my 4+ years old linux desktop (core 2 duo @2.8GHz, SSD).
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| − | Packaged SDK zip files are located in your R4_platform-aggregator directory under
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| − | eclipse.platform.releng.tychoeclipsebuilder/sdk/target/products
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| − | P2 repository
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| − | eclipse.platform.releng.tychoeclipsebuilder/sdk/target/repository
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| − |
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| − | == Eclipse 3.x Branch ==
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| − | === cloning platform source tree ===
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| − | Read-Only Access:
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| − | git clone -b JunoSR1_RC1_R3 --recurse-submodules \
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| − | git://git.eclipse.org/gitroot/cbi/platform-aggregator.git R3_platform-aggregator
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| − | Committer Access:
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| − | git clone -b JunoSR1_RC1_R3 --recurse-submodules \
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| − | ssh://<userid>@git.eclipse.org/gitroot/cbi/platform-aggregator.git R3_platform-aggregator
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| − | To update this clone and all submodules
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| − | cd R3_platform-aggregator
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| − | git fetch origin
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| − | git merge JunoSR1_RC1_R3 origin/JunoSR1_RC1_R3
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| − | git pull --recurse-submodules
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| − | git submodule update
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| − |
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| − | If you want to switch from another branch to this one, replace <tt>git merge origin/JunoSR1_RC1_R3/tt> with:
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| − |
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| − | git checkout -b JunoSR1_RC1_R3 origin/JunoSR1_RC1_R3
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| − |
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| − | === running the build ===
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| − |
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| − | ==== Easy way ====
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| − | ./build.sh build
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| − |
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| − | ==== Hard way ====
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| − |
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| − | mvn -f eclipse-parent/pom.xml \
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| − | clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R3_localrepo
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| − |
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| − | mvn -f maven-cbi-plugin/pom.xml \
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| − | clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R3_localrepo
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| − |
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| − | mvn clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R3_localrepo -Dmaven.test.skip=true
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| − | Packaged SDK zip files are located in your R3_platform-aggregator directory under
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| − | org.eclipse.releng.tychoeclipsebuilder/sdk/target/products/
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| − | P2 repository
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| − | org.eclipse.releng.tychoeclipsebuilder/sdk/target/repository
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| − | Source bundles
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| − | org.eclipse.releng.tychoeclipsebuilder/target/repository/plugins
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| − | Packaged JUnit Plugin Tests and Automated Testing Framework
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| − | TMP/eclipse-junit-tests/target/eclipse-junit-tests-1.0.0-SNAPSHOT-bundle.zip
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| − | == running the tests ==
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| − | Copy the junit tests and the CBI SDK (pick the one for your platform) that was built to a testing directory. Also unzip the junit tests.
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| − | mkdir -p /var/tmp/lts/R3_platform-tests
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| − | cp eclipse.platform.tychoeclipsebuilder/sdk/target/products/org.eclipse.sdk.ide-linux.gtk.x86_64.tar.gz /var/tmp/lts/R3_platform-tests
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| − | cp TMP/eclipse-junit-tests/target/eclipse-junit-tests-bundle.zip /var/tmp/lts/R3_platform-tests
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| − | cd /var/tmp/lts/R3_platform-tests
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| − | unzip eclipse-junit-tests-bundle.zip
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| − | Modify the file equinoxp2tests.properties to point to the CBI built repository.
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| − | (This example uses /home/user/R3_platform-aggregator as the CBI platform root)
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| − | org.eclipse.equinox.p2.tests.current.build.repo=file:/home/user/R3_platform-aggregator/eclipse.platform.repository/target/repository/
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| − | Note down the org.eclipse.equinox.p2.reconciler.tests.platform.archive.linux-x86_64= file name for your architecture. (In this example linux x86_64)
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| − | eclipse-platform-201204121421-linux-gtk-x86_64.tar.gz
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| − | Rename your org.eclipse.sdk.ide-linux.gtk.x86_64.tar.gz you copied earlier to match the name you jotted down.
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| − | mv org.eclipse.sdk.ide-linux.gtk.x86_64.tar.gz eclipse-platform-201204121421-linux-gtk-x86_64.tar.gz
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| − |
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| − | Copy your eclipse-platform to eclipse SDK
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| − | cp eclipse-platform-201204121421-linux-gtk-x86_64.tar.gz eclipse-SDK-201204121421-linux-gtk-x86_64.tar.gz
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| − | Download a copy of the latest released Eclipse Classic from http://www.eclipse.org/downloads/.
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| − | http://www.eclipse.org/downloads/
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| − |
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| − | Copy the Eclipse Classic SDK to eclipse-platform
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| − | cp eclipse-SDK-3.7.2-linux-gtk-x86_64.tar.gz eclipse-platform-3.7.2-linux-gtk-x86_64.tar.gz
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| − | You should now have 4 copies of the platform, 2 from the latest released and 2 from the CBI build.
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| − | eclipse-SDK-3.7.2-linux-gtk-x86_64.tar.gz
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| − | eclipse-platform-3.7.2-linux-gtk-x86_64.tar.gz
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| − | eclipse-platform-201204121421-linux-gtk-x86_64.tar.gz
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| − | eclipse-SDK-201204121421-linux-gtk-x86_64.tar.gz
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| − | Unzip the CBI platform
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| − | tar zxvf eclipse-platform-201204121421-linux-gtk-x86_64.tar.gz
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| − | Run the tests
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| − | ./runtests -os linux -ws gtk -arch x86_64
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| − |
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| − | == Build Natives ==
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| − | Optionally, you can pass -Dnative= parameter with one of the following options to compile the natives for the specified native.
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| − | <pre>
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| − | - cocoa.macosx.x86
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| − | - cocoa.macosx.x86_64
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| − | - gtk.linux.x86
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| − | - gtk.linux.x86_64
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| − | - win32.win32.x86
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| − | - win32.win32.x86_64
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| − | - win32.wce_ppc.arm
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| − | </pre>
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| − |
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| − | Example:
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| − | mvn clean install \
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| − | -Dmaven.repo.local=/var/tmp/lts/R4_localrepo -Dmaven.test.skip=true -Dnative=gtk.linux.x86_64
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| − | == Pack200 & Signing ==
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| − | Pack200 & Signing is supported when built using build.eclipse.org and is disabled by default.
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| − | * Install eclipse-jarsigner-plugin to local maven repository used by the build (i.e. /var/tmp/lts/R4_localrepo).
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| − | * Run the build with -Peclipse-sign parameter.
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| − | Eclipse Jarsigner can be downloaded at: http://git.eclipse.org/c/cbi/org.eclipse.cbi.maven.plugins.git/tree/eclipse-jarsigner-plugin
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| − |
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| − | == Troubleshooting ==
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| − | === Bug 368089 - Product tar.gz has wrong file permission bits when building on macosx ===
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| − | This issue might occur if your system is not using LANG=en_US.UTF-8 as your system locale. This issue will prevent your from being able to launch Eclipse until proper file permissions are set manually. A workaround is to set the locale before running the build so that the build produces a proper tar.gz.
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| − | export LANG=en_US.UTF-8
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| − |
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| − | === Bug 384482 - Apple JVM renamed rt.jar to classes.jar causing CBI Platform build issues ===
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| − | Apple JVM renamed rt.jar to classes.jar causing the CBI Platform build to fail when building on macosx. Running the build a 2nd time after the failure however produces a working build. It isn't ideal to have the user run the build twice though.
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| − | A workaround for this issue is to create a symbolic link for classes.jar to rt.jar.
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| − | cd /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib
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| − | sudo ln -s ../../Classes/classes.jar rt.jar
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