我试图在我的gentoo服务器上出现python 2.7，不知何故，它不再安装。
eselect python list Available Python interpreters: [1] python3.3 * 如果我试图出现它像emerge -a python:2.7它会失败，错误：
* ERROR: dev-lang/python-2.7.6::gentoo failed (install phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-lang/python-2.7.6::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-lang/python-2.7.6::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-lang/python-2.7.6/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-lang/python-2.7.6/temp/environment'. * Working directory: '/var/tmp/portage/dev-lang/python-2.7.6/work/x86_64-pc-linux-gnu' * S: '/var/tmp/portage/dev-lang/python-2.7.6/work/Python-2.7.6' >>> Failed to emerge dev-lang/python-2.7.6, Log file: >>> '/var/tmp/portage/dev-lang/python-2.7.6/temp/build.log' * Messages for package dev-lang/python-2.7.6: * ERROR: dev-lang/python-2.7.6::gentoo failed (install phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-lang/python-2.7.6::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-lang/python-2.7.6::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-lang/python-2.7.6/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-lang/python-2.7.6/temp/environment'. * Working directory: '/var/tmp/portage/dev-lang/python-2.7.6/work/x86_64-pc-linux-gnu' * S: '/var/tmp/portage/dev-lang/python-2.7.6/work/Python-2.7.6' * Regenerating GNU info directory index... * Processed 115 info files. !!! existing preserved libs: >>> package: dev-lang/python-2.7.5-r3 * - /usr/lib64/libpython2.7.so.1.0 * used by /usr/bin/b2 (dev-util/boost-build-1.52.0-r1) * used by /usr/bin/bjam (dev-util/boost-build-1.52.0-r1) * used by /usr/bin/vim (app-editors/vim-7.3.762) * used by 44 other files Use emerge @preserved-rebuild to rebuild packages using these libraries
各种来源提到readline库的问题，所以我掩盖了最新的buggy版本，像其他人在这个论坛上发表的build议。
Installed versions: 6.2_p1(02:03:23 PM 06/15/2014)
现在是最新的安装版本，不应该包含错误。
不幸的是问题依然存在。
我上传了完整的生成日志： https ： //gist.github.com/anonymous/67c66e859b6625020493
任何想法有什么不对？
谢谢！