R yüklerken yum epel dissolving sorunları

R'yi eski bir RHEL5 sistemine kurmaya çalışıyorum. sudo yum install Rortaya koymaktadır

This system is receiving updates from RHN Classic or RHN Satellite.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package R.x86_64 0:2.15.2-1.el5 set to be updated
--> Processing Dependency: libRmath-devel = 2.15.2-1.el5 for package: R
--> Processing Dependency: R-devel = 2.15.2-1.el5 for package: R
--> Running transaction check
---> Package R-devel.x86_64 0:2.15.2-1.el5 set to be updated
--> Processing Dependency: R-core = 2.15.2-1.el5 for package: R-devel
--> Processing Dependency: pcre-devel for package: R-devel
---> Package libRmath-devel.i386 0:2.15.2-1.el5 set to be updated
--> Processing Dependency: libRmath = 2.15.2-1.el5 for package: libRmath-devel
--> Running transaction check
---> Package R-core.x86_64 0:2.15.2-1.el5 set to be updated
---> Package libRmath-devel.i386 0:2.15.2-1.el5 set to be updated
--> Processing Dependency: libRmath = 2.15.2-1.el5 for package: libRmath-devel
---> Package pcre-devel.x86_64 0:6.6-6.el5_6.1 set to be updated
--> Finished Dependency Resolution
libRmath-devel-2.15.2-1.el5.i386 from epel has depsolving problems
  --> Missing Dependency: libRmath = 2.15.2-1.el5 is needed by package libRmath-devel-2.15.2-1.el5.i386 (epel)
Error: Missing Dependency: libRmath = 2.15.2-1.el5 is needed by package libRmath-devel-2.15.2-1.el5.i386 (epel)
 You could try using --skip-broken to work around the problem
 You could try running: package-cleanup --problems
                        package-cleanup --dupes
                        rpm -Va --nofiles --nodigest

Sorunun burada ne olduğundan emin değilim. sudo yum install libRmathbana söyler

Package matching libRmath-2.15.2-1.el5.x86_64 already installed. Checking for update.
Nothing to do

İşte benim gazetecim:

repo id                                                                                          repo name                                                                                                          status
epel                                                                                             Extra Packages for Enterprise Linux 5 - x86_64                                                                      7,407
rhel-x86_64-client-5                                                                             Red Hat Enterprise Linux Desktop (v. 5 for 64-bit x86_64)                                                          11,070
rhel-x86_64-client-supplementary-5                                                               RHEL Desktop Supplementary (v. 5 for 64-bit x86_64)                                                                 1,559
rhel-x86_64-client-supplementary-5-debuginfo                                                     RHEL Desktop Supplementary Debuginfo (v. 5 for 64-bit x86_64)                                                           9
rhel-x86_64-client-workstation-5                                                                 RHEL Desktop Workstation (v. 5 for 64-bit x86_64)                                                                   6,379
rhel-x86_64-client-workstation-5-debuginfo                                                       RHEL Desktop Workstation Debuginfo (v. 5 for 64-bit x86_64)                                                         3,565
rhn-tools-rhel-x86_64-client-5                                                                   Red Hat Network Tools for RHEL Client (v.5 64-bit x86_64)                                                             533