I have downloaded the src.rpm according the wiki instructions. however, when I executed $ rpm -i kernel-2.6.18-92.1.10.el5.src.rpm I got a lot of warnings and after the following command: $ rpmbuild -bp --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log No files are created in BUILD directory. The prep-err.log said: error: Failed build dependencies: unifdef is needed by kernel-2.6.18-92.1.10.el5.x86_64 My hardware is a 64bit machine. Are there something different in kernel version 32 and 64? or, something I miss? Thanks again, Ian On Mon, Aug 25, 2008 at 8:39 PM, Akemi Yagi <amyagi at gmail.com> wrote: > On Mon, Aug 25, 2008 at 5:14 AM, Ian jonhson <jonhson.ian at gmail.com> wrote: >> Hi, >> >> My jobs need to recompile the kernel codes, but I don't know >> how to yum the kernel source codes. >> >> Any help? > > First look in http://wiki.centos.org/HowTos/I_need_the_Kernel_Source > > and then http://wiki.centos.org/HowTos/Custom_Kernel > > Akemi > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >