は、私はRHEL上のlibffi-develのインストールしようとしていますが、私は、私はこのメッセージを取得しようとすると、libffi-develの

Question

をインストールすることはできません

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Setting up Install Process 
Resolving Dependencies 
--> Running transaction check 
---> Package libffi-devel.x86_64 0:3.0.5-1.el5 set to be updated 
--> Processing Dependency: libffi = 3.0.5-1.el5 for package: libffi-devel 
--> Running transaction check 
---> Package libffi.i386 0:3.0.5-1.el5 set to be updated 
--> Finished Dependency Resolution 

Dependencies Resolved 

================================================================================================================================================================================================================================================================================ 
Package                Arch               Version                Repository              Size 
================================================================================================================================================================================================================================================================================ 
Installing: 
libffi-devel               x86_64               3.0.5-1.el5               epel               16 k 
Installing for dependencies: 
libffi                i386               3.0.5-1.el5               epel               21 k 

Transaction Summary 
================================================================================================================================================================================================================================================================================ 
Install  2 Package(s) 
Upgrade  0 Package(s) 

Total size: 37 k 
Downloading Packages: 
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Finished Transaction Test 


Transaction Check Error: 
    package libffi-3.0.5-1.el5.6.z.x86_64 (which is newer than libffi-3.0.5-1.el5.i386) is already installed 

Error Summary 
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Answer 1

システムには既にlibffi-3.0.5-1.el5.6.z.x86_64というバージョンがインストールされているようです。コマンドで確認し、最初にrpmを取り外してください。

rpm -qa | grep libffi 
rpm -e <rpm from the above> 

は、次に使用してインストールしてみてください：

sudo yum install -y libffi libffi-devel 

Answer 2

あなたは以下のようにlibffiインストールすることができます -

rpm -ivv ftp://195.220.108.108/linux/centos/6.7/os/x86_64/Packages/libffi-devel-3.0.5-3.2.el6.x86_64.rpm