readme: update dependencies for f21

Change the supported Fedora version to F21 and add a new dependency.

For some reason, numactl-devel is needed by "rpmbuild -bp kernel", but
isn't detected by "yum-builddep kernel".
This commit is contained in:
Josh Poimboeuf 2015-04-29 11:50:23 -05:00
parent 79a09ac8df
commit abdaa96c18
1 changed files with 2 additions and 2 deletions

View File

@ -25,7 +25,7 @@ Installation
###Prerequisites
####Fedora 20
####Fedora 21
*NOTE: You'll need about 15GB of free disk space for the kpatch-build cache in
`~/.kpatch` and for ccache.*
@ -39,7 +39,7 @@ sudo yum install gcc kernel-devel elfutils elfutils-devel
Install the dependencies for the "kpatch-build" command:
```bash
sudo yum install rpmdevtools pesign yum-utils openssl wget
sudo yum install rpmdevtools pesign yum-utils openssl wget numactl-devel
sudo yum-builddep kernel
sudo debuginfo-install kernel