我想通过 Git 从源代码构建 Eclipse JDT Core。天真地，我克隆git://git.eclipse.org/gitroot/jdt/eclipse.jdt.core.git并尝试mvn validate从 Git 分支运行（最基本的 Maven 阶段），master但失败并出现以下错误。
我是安装了 Maven 3.0.5 和 JDK 1.7 的 Debian Linux 用户。
我有兴趣破解可以解析 Java 代码的类ASTParser 。我意识到构建 Eclipse 项目很困难，但是我在网上的任何地方都找不到明确的“食谱”页面来构建这个项目。
在我的 Eclipse Juno 安装（更新到最新版本）中，这是我的 JDT Core JAR 文件：org.eclipse.jdt.core_3.8.3.v20130121-145325.jar. 我尝试在此标记 ( v20130121-145325) 上进行构建，但出现类似错误。
mvn validate从Git 分支登录master：
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