我正在尝试安装 boost148 包。这是一个独立于 boost 的包，我已安装 boost，版本为 1.41。
yum install boost
Loaded plugins: refresh-packagekit, security
Setting up Install Process
Package boost-1.41.0-18.el6.x86_64 already installed and latest version
Nothing to do
但是当我尝试使用安装 Boost148 时，yum install boost148 -y收到以下信息
Transaction Check Error:
file /usr/lib64/libboost_chrono-mt.so.1.48.0 from install of boost148-chrono-1.48.0-7.el6.x86_64 conflicts with file from package boost-chrono-1.48.0-14.el6.x86_64
file /usr/lib64/libboost_chrono.so.1.48.0 from install of boost148-chrono-1.48.0-7.el6.x86_64 conflicts with file from package boost-chrono-1.48.0-14.el6.x86_64
file /usr/lib64/libboost_date_time-mt.so.1.48.0 from install of boost148-date-time-1.48.0-7.el6.x86_64 conflicts with file from package boost-date-time-1.48.0-14.el6.x86_64
file /usr/lib64/libboost_date_time.so.1.48.0 from install of boost148-date-time-1.48.0-7.el6.x86_64 conflicts with file from package boost-date-time-1.48.0-14.el6.x86_64
因此我检查了 boost148 是否已部分安装
yum list installed | grep boost148
沒有任何顯示。
另外，如果我尝试对事务检查错误中的任何文件执行 ls 操作，则它们不存在。
# ls /usr/lib64/libboost_chrono-mt.so.1.48.0
ls: cannot access /usr/lib64/libboost_chrono-mt.so.1.48.0: No such file or directory
我认为这是某种 yum 数据库问题，所以我做了 ayum-complete-transaction和 a，yum clean all但仍然无法安装 boost145 包。有什么想法可以说服 yum 继续安装吗？
评论中要求的信息
@ 孟加拉
$yum repolist all Loaded plugins: refresh-packagekit, security repo id repo name status adobe-linux-i386 Adobe Systems Incorporated enabled: 2 elrepo ELRepo.org Community Enterprise Linux Reposi enabled: 304 elrepo-extras ELRepo.org Community Enterprise Linux Extras disabled elrepo-kernel ELRepo.org Community Enterprise Linux Kernel disabled elrepo-testing ELRepo.org Community Enterprise Linux Testin disabled epel Extra Packages for Enterprise Linux 6 - x86_ enabled: 11,750 epel-debuginfo Extra Packages for Enterprise Linux 6 - x86_ disabled epel-source Extra Packages for Enterprise Linux 6 - x86_ disabled epel-testing Extra Packages for Enterprise Linux 6 - Test disabled epel-testing-debuginfo Extra Packages for Enterprise Linux 6 - Test disabled epel-testing-source Extra Packages for Enterprise Linux 6 - Test disabled rpmforge RHEL 6.5 - RPMforge.net - dag enabled: 4,718 rpmforge-extras RHEL 6.5 - RPMforge.net - extras disabled rpmforge-testing RHEL 6.5 - RPMforge.net - testing disabled sl Scientific Linux 6.5 - x86_64 enabled: 6,524 sl-debuginfo Scientific Linux Debuginfo enabled: 10,255 sl-fastbugs Scientific Linux 6.5 - x86_64 - fastbug upda enabled: 1,016 sl-security Scientific Linux 6.5 - x86_64 - security upd enabled: 2,377 sl-source Scientific Linux 6.5 - Source disabled sl-testing Scientific Linux Testing - x86_64 disabled sl-testing-source Scientific Linux Testing - Source disabled repolist: 36,946
@迈克尔·汉普顿
rpm -qi boost-chrono
Name : boost-chrono Relocations: (not relocatable)
Version : 1.48.0 Vendor: (none)
Release : 14.el6 Build Date: Mon 03 Jun 2013 04:20:53 AM EDT
Install Date: Fri 06 Nov 2015 03:09:26 PM EST Build Host: localhost
Group : System Environment/Libraries Source RPM: boost-1.48.0-14.el6.src.rpm
Size : 628796 License: Boost and MIT and Python
Signature : RSA/SHA1, Mon 03 Jun 2013 05:01:38 AM EDT, Key ID fcc2e6fe304dba4d
Packager : .sroycode
URL : http://www.boost.org
Summary : Run-Time component of boost chrono library
Description :
Run-Time support for Boost.Chrono, a set of useful time utilities.
答案1
您的系统上确实有几个有冲突的软件包：boost-chrono和boost-date-time由（不管他是谁）提供的.sroycode。我不知道这些软件包是怎么出现在您的系统上的，因为 .sroycode 的存储库似乎不在已安装存储库列表中。
要解决该问题，请删除这些包，然后再次尝试安装。
yum remove boost-chrono-1.48.0-14.el6.x86_64 boost-date-time-1.48.0-14.el6.x86_64
（如果这显示需要删除其他包，那么您可能首先知道为什么它们存在。）