CentOS gcc update 에러

[jykim@nuribi /opt]$ yum update gcc
Setting up Update Process
Setting up repositories
Reading repository metadata in from local files
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package gcc.x86_64 0:3.4.6-11.el4_8.1 set to be updated
--> Running transaction check
--> Processing Dependency: gcc = 3.4.5 for package: apr-devel
--> Processing Dependency: gcc = 3.4.5 for package: libtool
--> Processing Dependency: gcc = 3.4.5-2 for package: gcc-objc
--> Processing Dependency: gcc = 3.4.5-2 for package: gcc-java
--> Processing Dependency: gcc = 3.4.5-2 for package: gcc-c++
--> Processing Dependency: gcc = 3.4.5-2 for package: gcc-g77
--> Processing Dependency: libgcc >= 3.4.6-11.el4_8.1 for package: gcc
--> Processing Dependency: gcc = 3.4.5-2 for package: gcc-gnat
--> Processing Dependency: cpp = 3.4.6-11.el4_8.1 for package: gcc
--> Restarting Dependency Resolution with new changes.
--> Populating transaction set with selected packages. Please wait.
---> Package gcc-g77.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libgcc.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package gcc-gnat.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package gcc-objc.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package apr-devel.x86_64 0:0.9.4-24.9.el4_8.2 set to be updated
---> Package gcc-java.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libtool.x86_64 0:1.5.6-5.el4_8 set to be updated
---> Package cpp.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package gcc-c++.x86_64 0:3.4.6-11.el4_8.1 set to be updated
--> Running transaction check
--> Processing Dependency: libf2c = 3.4.6-11.el4_8.1 for package: gcc-g77
--> Processing Dependency: libgcj-devel >= 3.4.6 for package: gcc-java
--> Processing Dependency: libstdc++-devel = 3.4.6 for package: gcc-c++
--> Processing Dependency: apr = 0.9.4-24.9.el4_8.2 for package: apr-devel
--> Processing Dependency: libgcj >= 3.4.6 for package: gcc-java
--> Processing Dependency: libobjc = 3.4.6-11.el4_8.1 for package: gcc-objc
--> Processing Dependency: libtool-libs = 1.5.6-5.el4_8 for package: libtool
--> Processing Dependency: libgnat = 3.4.6-11.el4_8.1 for package: gcc-gnat
--> Processing Dependency: libstdc++ = 3.4.6 for package: gcc-c++
--> Restarting Dependency Resolution with new changes.
--> Populating transaction set with selected packages. Please wait.
---> Package apr.x86_64 0:0.9.4-24.9.el4_8.2 set to be updated
---> Package libtool-libs.x86_64 0:1.5.6-5.el4_8 set to be updated
---> Package libobjc.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libstdc++-devel.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libstdc++.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libgcj.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libgcj-devel.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libf2c.x86_64 0:3.4.6-11.el4_8.1 set to be updated
---> Package libgnat.x86_64 0:3.4.6-11.el4_8.1 set to be updated
--> Running transaction check

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Updating:
gcc x86_64 3.4.6-11.el4_8.1 update 4.5 M
Updating for dependencies:
apr x86_64 0.9.4-24.9.el4_8.2 update 98 k
apr-devel x86_64 0.9.4-24.9.el4_8.2 update 519 k
cpp x86_64 3.4.6-11.el4_8.1 update 1.9 M
gcc-c++ x86_64 3.4.6-11.el4_8.1 update 2.7 M
gcc-g77 x86_64 3.4.6-11.el4_8.1 update 2.4 M
gcc-gnat x86_64 3.4.6-11.el4_8.1 update 9.1 M
gcc-java x86_64 3.4.6-11.el4_8.1 update 2.1 M
gcc-objc x86_64 3.4.6-11.el4_8.1 update 1.9 M
libf2c x86_64 3.4.6-11.el4_8.1 update 88 k
libgcc x86_64 3.4.6-11.el4_8.1 update 70 k
libgcj x86_64 3.4.6-11.el4_8.1 update 5.7 M
libgcj-devel x86_64 3.4.6-11.el4_8.1 update 927 k
libgnat x86_64 3.4.6-11.el4_8.1 update 745 k
libobjc x86_64 3.4.6-11.el4_8.1 update 75 k
libstdc++ x86_64 3.4.6-11.el4_8.1 update 291 k
libstdc++-devel x86_64 3.4.6-11.el4_8.1 update 1.6 M
libtool x86_64 1.5.6-5.el4_8 update 636 k
libtool-libs x86_64 1.5.6-5.el4_8 update 25 k

Transaction Summary
=============================================================================
Install 0 Package(s)
Update 19 Package(s)
Remove 0 Package(s)
Total download size: 35 M
Is this ok [y/N]: y
Downloading Packages:
Running Transaction Test
Finished Transaction Test

Transaction Check Error: file /usr/share/java/libgcj-3.4.3.jar from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2
file /usr/share/man/man1/fastjar.1.gz from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2
file /usr/share/man/man1/gij.1.gz from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2
file /usr/share/man/man1/grepjar.1.gz from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2
file /usr/share/man/man1/grmic.1.gz from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2
file /usr/share/man/man1/grmiregistry.1.gz from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2
file /usr/share/man/man1/jv-convert.1.gz from install of libgcj-3.4.6-11.el4_8.1 conflicts with file from package libgcj-3.4.5-2

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