如何通過Git從源代碼構建Eclipse JDT Core？

Question

我想通過Git從源代碼構建Eclipse JDT Core。 Naïvely，我克隆了git://git.eclipse.org/gitroot/jdt/eclipse.jdt.core.git並試圖從Git master分支運行mvn validate （最基本的Maven階段）但是這個失敗了，下面有錯誤。

我是安裝了Maven 3.0.5和JDK 1.7的Debian Linux用戶。

我有興趣破解類ASTParser ，它可以解析Java代碼。 我意識到構建Eclipse項目很難，但我無法在網絡上的任何地方找到確定的“配方”頁面來構建這個項目。

在我的Eclipse Juno安裝中（更新到最新版本），這是我的JDT Core JAR文件： org.eclipse.jdt.core_3.8.3.v20130121-145325.jar 。 我試圖建立這個標簽（ v20130121-145325 ），但我得到了類似的錯誤。

從Git branch master上的mvn validate登錄：

kca@cwb:~/saveme/git/eclipse.jdt.core$ mvn validate
[INFO] Scanning for projects...
[INFO] Computing target platform for MavenProject: org.eclipse.jdt:org.eclipse.jdt.annotation:1.1.0-SNAPSHOT @ /home/kca/saveme/git/eclipse.jdt.core/org.eclipse.jdt.annotation/pom.xml
[INFO] Adding repository http://download.eclipse.org/tools/orbit/downloads/drops/R20130517111416/repository
[INFO] Adding repository http://download.eclipse.org/tools/orbit/downloads/drops/R20130517111416/repository
[INFO] Adding repository http://download.eclipse.org/rt/ecf/int7/site.p2
[INFO] Adding repository http://download.eclipse.org/rt/ecf/int7/site.p2
[INFO] Adding repository http://download.eclipse.org/jetty/updates/jetty-bundles-8.x/8.1.10.v20130312
[INFO] Adding repository http://download.eclipse.org/jetty/updates/jetty-bundles-8.x/8.1.10.v20130312
[INFO] Adding repository http://download.eclipse.org/modeling/emf/emf/updates/2.9/base/R201305280742
[INFO] Adding repository http://download.eclipse.org/modeling/emf/emf/updates/2.9/base/R201305280742
[INFO] Adding repository http://download.eclipse.org/eclipse/updates/license
[INFO] Adding repository http://download.eclipse.org/eclipse/updates/license
[INFO] Adding repository http://download.eclipse.org/egit/staging/v3.0.0.201305080800-m7
[INFO] Adding repository http://download.eclipse.org/egit/staging/v3.0.0.201305080800-m7
[INFO] Adding repository http://download.eclipse.org/tools/ajdt/aspectj/update/e42
[INFO] Adding repository http://download.eclipse.org/tools/ajdt/aspectj/update/e42
[INFO] Resolving dependencies of MavenProject: org.eclipse.jdt:org.eclipse.jdt.annotation:1.1.0-SNAPSHOT @ /home/kca/saveme/git/eclipse.jdt.core/org.eclipse.jdt.annotation/pom.xml
[INFO] Resolving class path of MavenProject: org.eclipse.jdt:org.eclipse.jdt.annotation:1.1.0-SNAPSHOT @ /home/kca/saveme/git/eclipse.jdt.core/org.eclipse.jdt.annotation/pom.xml
[INFO] Computing target platform for MavenProject: org.eclipse.jdt:org.eclipse.jdt.compiler.tool:1.0.200-SNAPSHOT @ /home/kca/saveme/git/eclipse.jdt.core/org.eclipse.jdt.compiler.tool/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.jdt:org.eclipse.jdt.compiler.tool:1.0.200-SNAPSHOT @ /home/kca/saveme/git/eclipse.jdt.core/org.eclipse.jdt.compiler.tool/pom.xml
[INFO] Cannot complete the request.  Generating details.
[INFO] Cannot complete the request.  Generating details.
[INFO] {osgi.ws=gtk, osgi.os=linux, osgi.arch=x86, org.eclipse.update.install.features=true}
[ERROR] Cannot resolve project dependencies:
[ERROR]   Software being installed: org.eclipse.jdt.compiler.tool 1.0.200.qualifier
[ERROR]   Missing requirement: org.eclipse.jdt.core 3.9.0.qualifier requires 'bundle org.eclipse.text [3.1.0,4.0.0)' but it could not be found
[ERROR]   Cannot satisfy dependency: org.eclipse.jdt.compiler.tool 1.0.200.qualifier depends on: bundle org.eclipse.jdt.core [3.3.0,4.0.0)
[ERROR] 
[ERROR] Internal error: java.lang.RuntimeException: "No solution found because the problem is unsatisfiable.": ["Unable to satisfy dependency from org.apache.ant 1.8.2.v201303080311 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.apache.ant 1.8.3.v201303080312 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.apache.ant 1.8.4.v201303080030 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.text [3.1.0,4.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.runtime [3.3.0,4.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.filesystem [1.0.0,2.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.resources [3.3.0,4.0.0).", "No solution found because the problem is unsatisfiable."] -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: "No solution found because the problem is unsatisfiable.": ["Unable to satisfy dependency from org.apache.ant 1.8.2.v201303080311 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.apache.ant 1.8.3.v201303080312 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.apache.ant 1.8.4.v201303080030 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.text [3.1.0,4.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.runtime [3.3.0,4.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.filesystem [1.0.0,2.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.resources [3.3.0,4.0.0).", "No solution found because the problem is unsatisfiable."]
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:168)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: java.lang.RuntimeException: "No solution found because the problem is unsatisfiable.": ["Unable to satisfy dependency from org.apache.ant 1.8.2.v201303080311 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.apache.ant 1.8.3.v201303080312 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.apache.ant 1.8.4.v201303080030 to bundle org.eclipse.osgi 0.0.0.", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.text [3.1.0,4.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.runtime [3.3.0,4.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.filesystem [1.0.0,2.0.0).", "Unable to satisfy dependency from org.eclipse.jdt.core 3.9.0.qualifier to bundle org.eclipse.core.resources [3.3.0,4.0.0).", "No solution found because the problem is unsatisfiable."]
        at org.eclipse.tycho.p2.resolver.AbstractResolutionStrategy.newResolutionException(AbstractResolutionStrategy.java:98)
        at org.eclipse.tycho.p2.resolver.ProjectorResolutionStrategy.resolve(ProjectorResolutionStrategy.java:88)
        at org.eclipse.tycho.p2.resolver.AbstractResolutionStrategy.resolve(AbstractResolutionStrategy.java:63)
        at org.eclipse.tycho.p2.impl.resolver.P2ResolverImpl.resolveDependencies(P2ResolverImpl.java:126)
        at org.eclipse.tycho.p2.impl.resolver.P2ResolverImpl.resolveDependencies(P2ResolverImpl.java:81)
        at org.eclipse.tycho.p2.resolver.P2TargetPlatformResolver.doResolvePlatform(P2TargetPlatformResolver.java:374)
        at org.eclipse.tycho.p2.resolver.P2TargetPlatformResolver.resolveDependencies(P2TargetPlatformResolver.java:350)
        at org.eclipse.tycho.core.resolver.DefaultTychoDependencyResolver.resolveProject(DefaultTychoDependencyResolver.java:109)
        at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:82)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:274)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        ... 11 more
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/InternalErrorException

Answer 1

跑

來自eclipse.jdt.core文件夾的mvn -P build-individual-bundles package 。