No se puede instalar subversion sobre yum

¿Cómo instalar usando yum? Porque cuando probé esto:

yum install gcc gmake make libcpp libgcc libstdc++ gcc4 \
gcc4-c++ gcc4-gfortran subversion ruby ncurses-devel -y

Subversion no se instaló,

Intenté esto:

rpm -q subversion

y la respuesta fue que la subversión del paquete no está instalada

Recibí la siguiente respuesta después del comando yum:

root@server [/usr/local/src]# yum install gcc gmake make libcpp libgcc libstdc++ gcc4 gcc4-c++ gcc4-gfortran subversion ruby ncurses-devel -y
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.easynews.com
 * extras: mirrors.usc.edu
 * updates: mirrors.usc.edu
Excluding Packages in global exclude list
Finished
Setting up Install Process
Package gcc-4.1.2-50.el5.x86_64 already installed and latest version
No package gmake available.
Package 1:make-3.81-3.el5.x86_64 already installed and latest version
No package libcpp available.
Package libgcc-4.1.2-50.el5.x86_64 already installed and latest version
Package libgcc-4.1.2-50.el5.i386 already installed and latest version
Package libstdc++-4.1.2-50.el5.x86_64 already installed and latest version
Package libstdc++-4.1.2-50.el5.i386 already installed and latest version
No package gcc4 available.
No package gcc4-c++ available.
No package gcc4-gfortran available.
No package ruby available.
Package ncurses-devel-5.5-24.20060715.x86_64 already installed and latest version
Package ncurses-devel-5.5-24.20060715.i386 already installed and latest version
Resolving Dependencies
--> Running transaction check
---> Package subversion.i386 0:1.6.11-7.el5_6.4 set to be updated
--> Processing Dependency: perl(URI) >= 1.17 for package: subversion
--> Processing Dependency: neon >= 0.25.5-6.el5 for package: subversion
--> Processing Dependency: libneon.so.25 for package: subversion
--> Processing Dependency: libapr-1.so.0 for package: subversion
--> Processing Dependency: libaprutil-1.so.0 for package: subversion
---> Package subversion.x86_64 0:1.6.11-7.el5_6.4 set to be updated
--> Processing Dependency: perl(URI) >= 1.17 for package: subversion
--> Processing Dependency: libaprutil-1.so.0()(64bit) for package: subversion
--> Processing Dependency: libapr-1.so.0()(64bit) for package: subversion
--> Running transaction check
---> Package apr.i386 0:1.2.7-11.el5_6.5 set to be updated
---> Package apr.x86_64 0:1.2.7-11.el5_6.5 set to be updated
---> Package apr-util.i386 0:1.2.7-11.el5_5.2 set to be updated
--> Processing Dependency: libpq.so.4 for package: apr-util
---> Package apr-util.x86_64 0:1.2.7-11.el5_5.2 set to be updated
--> Processing Dependency: libpq.so.4()(64bit) for package: apr-util
---> Package neon.i386 0:0.25.5-10.el5_4.1 set to be updated
---> Package neon.x86_64 0:0.25.5-10.el5_4.1 set to be updated
---> Package subversion.i386 0:1.6.11-7.el5_6.4 set to be updated
--> Processing Dependency: perl(URI) >= 1.17 for package: subversion
---> Package subversion.x86_64 0:1.6.11-7.el5_6.4 set to be updated
--> Processing Dependency: perl(URI) >= 1.17 for package: subversion
--> Running transaction check
---> Package postgresql-libs.i386 0:8.1.23-1.el5_6.1 set to be updated
---> Package postgresql-libs.x86_64 0:8.1.23-1.el5_6.1 set to be updated
---> Package subversion.i386 0:1.6.11-7.el5_6.4 set to be updated
--> Processing Dependency: perl(URI) >= 1.17 for package: subversion
---> Package subversion.x86_64 0:1.6.11-7.el5_6.4 set to be updated
--> Processing Dependency: perl(URI) >= 1.17 for package: subversion
--> Finished Dependency Resolution
subversion-1.6.11-7.el5_6.4.x86_64 from updates has depsolving problems
  --> Missing Dependency: perl(URI) >= 1.17 is needed by package subversion-1.6.11-7.el5_6.4.x86_64 (updates)
subversion-1.6.11-7.el5_6.4.i386 from updates has depsolving problems
  --> Missing Dependency: perl(URI) >= 1.17 is needed by package subversion-1.6.11-7.el5_6.4.i386 (updates)
Error: Missing Dependency: perl(URI) >= 1.17 is needed by package subversion-1.6.11-7.el5_6.4.x86_64 (updates)
Error: Missing Dependency: perl(URI) >= 1.17 is needed by package subversion-1.6.11-7.el5_6.4.i386 (updates)
 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
The program package-cleanup is found in the yum-utils package.

Su proveedor de panel de control ha excluido algunos paquetes en yum para que no sobrescriban sus versiones de los mismos paquetes exactos. No importa que solo puedan poner sus cosas en sus propios directorios. Pero lo que sea. Quejarse a su proveedor de panel de control.