在 Ubuntu 12.04 上构建 OpenJDK7

Question

我已按照所有推荐步骤在我的 Ubuntu 12.04 实例上构建 openJDK7 ( openJDK build example )，但我仍然在 Java 热点编译上失败并出现给定错误:

In file included from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/prims/methodHandles.hpp:32:0,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/ci/ciMethod.hpp:33,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/code/debugInfoRec.hpp:30,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/ci/ciEnv.hpp:31,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/ci/ciUtilities.hpp:28,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/ci/ciNullObject.hpp:30,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/ci/ciConstant.hpp:29,
             from /home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/precompiled.hpp:36:

/home/ubuntu/openjdk-build-sandbox/openJDK7/hotspot/src/share/vm/runtime/interfaceSupport.hpp:430:0: error: "__LEAF" redefined [-Werror]
/usr/include/x86_64-linux-gnu/sys/cdefs.h:44:0: note: this is the location of the previous definition
cc1plus: all warnings being treated as errors

知道如何解决吗？

Answer 1

这是一个已知错误:https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/935346 (包括修复)。