[root@shsong download]# cd /media/cdrecorder/
[root@shsong cdrecorder]# ls
eula.txt GPL RPM-GPG-KEY-beta RPM-GPG-KEY-fedora-rawhide RPM-GPG-KEY-rawhide
Fedora RPM-GPG-KEY RPM-GPG-KEY-fedora RPM-GPG-KEY-fedora-test TRANS.TBL
[root@shsong cdrecorder]# find ./ -name glibc*
./Fedora/RPMS/glibc-devel-2.3.3-74.i386.rpm
./Fedora/RPMS/glibc-headers-2.3.3-74.i386.rpm
./Fedora/RPMS/glibc-kernheaders-2.4-9.1.87.i386.rpm
[root@shsong cdrecorder]# cp ./Fedora/RPMS/glibc-devel-2.3.3-74.i386.rpm /home/shsong/download/
[root@shsong cdrecorder]# cd /home/shsong/download/
[root@shsong download]# ls
gcc-3.4.2-6.fc3.i386.rpm gcc-gnat-3.4.2-6.fc3.i386.rpm glibc-devel-2.3.3-74.i386.rpm
gcc-c++-3.4.2-6.fc3.i386.rpm gcc-java-3.4.2-6.fc3.i386.rpm
gcc-g77-3.4.2-6.fc3.i386.rpm gcc-objc-3.4.2-6.fc3.i386.rpm
[root@shsong download]# rpm -Uvh glibc-devel-2.3.3-74.i386.rpm
warning: glibc-devel-2.3.3-74.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2
error: Failed dependencies:
glibc-headers is needed by glibc-devel-2.3.3-74.i386
glibc-headers = 2.3.3 is needed by glibc-devel-2.3.3-74.i386
[root@shsong download]# cd /media/cdrecorder/
[root@shsong cdrecorder]# cp ./Fedora/RPMS/glibc-headers-2.3.3-74.i386.rpm /home/shsong/download/
[root@shsong cdrecorder]# cp ./Fedora/RPMS/glibc-kernheaders-2.4-9.1.87.i386.rpm /home/shsong/download/
[root@shsong cdrecorder]# cd /home/shsong/download.
-bash: cd: /home/shsong/download.: No such file or directory
[root@shsong cdrecorder]# cd /home/shsong/download/
[root@shsong download]# ls
gcc-3.4.2-6.fc3.i386.rpm gcc-gnat-3.4.2-6.fc3.i386.rpm glibc-devel-2.3.3-74.i386.rpm
gcc-c++-3.4.2-6.fc3.i386.rpm gcc-java-3.4.2-6.fc3.i386.rpm glibc-headers-2.3.3-74.i386.rpm
gcc-g77-3.4.2-6.fc3.i386.rpm gcc-objc-3.4.2-6.fc3.i386.rpm glibc-kernheaders-2.4-9.1.87.i386.rpm
[root@shsong download]#
[root@shsong download]#
[root@shsong download]#
[root@shsong download]# rpm -Uvh glibc-headers-2.3.3-74.i386.rpm
warning: glibc-headers-2.3.3-74.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2
error: Failed dependencies:
kernel-headers is needed by glibc-headers-2.3.3-74.i386
kernel-headers >= 2.2.1 is needed by glibc-headers-2.3.3-74.i386
[root@shsong download]# rpm -Uvh glibc-kernheaders-2.4-9.1.87.i386.rpm
warning: glibc-kernheaders-2.4-9.1.87.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2
Preparing... ########################################### [100%]
1:glibc-kernheaders ########################################### [100%]
[root@shsong download]# rpm -Uvh glibc-headers-2.3.3-74.i386.rpm
warning: glibc-headers-2.3.3-74.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2
Preparing... ########################################### [100%]
1:glibc-headers ########################################### [100%]
[root@shsong download]# rpm -Uvh glibc-devel-2.3.3-74.i386.rpm
warning: glibc-devel-2.3.3-74.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2
Preparing... ########################################### [100%]
1:glibc-devel ########################################### [100%]
[root@shsong download]# ls
gcc-3.4.2-6.fc3.i386.rpm gcc-gnat-3.4.2-6.fc3.i386.rpm glibc-devel-2.3.3-74.i386.rpm
gcc-c++-3.4.2-6.fc3.i386.rpm gcc-java-3.4.2-6.fc3.i386.rpm glibc-headers-2.3.3-74.i386.rpm
gcc-g77-3.4.2-6.fc3.i386.rpm gcc-objc-3.4.2-6.fc3.i386.rpm glibc-kernheaders-2.4-9.1.87.i386.rpm
[root@shsong download]# rpm -Uvh gcc-3.4.2-6.fc3.i386.rpm
warning: gcc-3.4.2-6.fc3.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2
Preparing... ########################################### [100%]
1:gcc ########################################### [100%]
[root@shsong download]#
[root@shsong download]#
[root@shsong download]#
[root@shsong download]#
[root@shsong download]# which gcc
/usr/bin/gcc
[root@shsong download]# do u know gcc ?

Yes it is a compiler for open source one of the better ones.
http://gcc.gnu.org/onlinedocs/

__________________
Just my humble opinion!