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Difference between revisions of "Linux Tools Project/Eclipse Build/Inner Workings"
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Given an archive with Eclipse SDK sources Eclipse Build will extract the sources and remove all the pre-built OSGI jars, but collects all the OSGI metadata (contained in MANIFEST.MF files). Then Eclipse Build tries use jars provided by the system, verifying that versions match the OSGI information provided in the eclipse sources archive. | Given an archive with Eclipse SDK sources Eclipse Build will extract the sources and remove all the pre-built OSGI jars, but collects all the OSGI metadata (contained in MANIFEST.MF files). Then Eclipse Build tries use jars provided by the system, verifying that versions match the OSGI information provided in the eclipse sources archive. | ||
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| + | == Bootstrapping Eclipse == | ||
== Removing Prebuilt Jars == | == Removing Prebuilt Jars == | ||
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means that the MANIFEST.MF files of <code>/usr/share/java/objectweb-asm/asm-all.jar</code> and <code>/usr/share/java/asm3-all.jar</code> will be examined to see if they satisfied the requirement of <code>org.objectweb.asm_3.3.1.v201101071600.jar</code> | means that the MANIFEST.MF files of <code>/usr/share/java/objectweb-asm/asm-all.jar</code> and <code>/usr/share/java/asm3-all.jar</code> will be examined to see if they satisfied the requirement of <code>org.objectweb.asm_3.3.1.v201101071600.jar</code> | ||
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| + | == Building Eclipse == | ||
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| + | == Packaging Eclipse == | ||
Revision as of 14:24, 21 July 2011
Given an archive with Eclipse SDK sources Eclipse Build will extract the sources and remove all the pre-built OSGI jars, but collects all the OSGI metadata (contained in MANIFEST.MF files). Then Eclipse Build tries use jars provided by the system, verifying that versions match the OSGI information provided in the eclipse sources archive.
Contents
Bootstrapping Eclipse
Removing Prebuilt Jars
Searching for System Jars
The following Java files are used to define ant tasks which perform the version verification and symlinking of the system jars
task-src/org/eclipse/linuxtools/eclipsebuild/SymlinkInstalledOSGiJars.java task-src/org/eclipse/linuxtools/eclipsebuild/SymlinkOSGiJars.java task-src/org/eclipse/linuxtools/eclipsebuild/SymlinkNonOSGiJars.java
The search path used by the ant tasks above is specified in *.properties files.
For example:
org.objectweb.asm_3.3.1.v201101071600.jar=/usr/share/java/objectweb-asm/asm-all.jar:/usr/share/java/asm3-all.jar
means that the MANIFEST.MF files of /usr/share/java/objectweb-asm/asm-all.jar and /usr/share/java/asm3-all.jar will be examined to see if they satisfied the requirement of org.objectweb.asm_3.3.1.v201101071600.jar