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README.md: add debian support

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Gaetan Trellu 2014-07-08 13:21:47 -04:00
parent 6f38498d95
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@ -77,6 +77,38 @@ wget -Nq http://ddebs.ubuntu.com/dbgsym-release-key.asc -O- | sudo apt-key add -
apt-get update && apt-get install linux-image-$(uname -r)-dbgsym
```
####Debian 8.0
*NOTE: You'll need about 15GB of free disk space for the kpatch-build cache in
`~/.kpatch` and for ccache.*
Install the dependencies for compiling kpatch:
apt-get install make gcc libelf-dev
Install and prepare the kernel sources:
apt-get install linux-source-$(uname -r)
cd /usr/src && tar xvf linux-source-$(uname -r).tar.xz && ln -s linux-source-$(uname -r) linux && cd linux
cp /boot/config-$(uname -r) .config
for OPTION in CONFIG_KALLSYMS_ALL CONFIG_FUNCTION_TRACER ; do sed -i "s/# $OPTION is not set/$OPTION=y/g" .config ; done
sed -i "s/^SUBLEVEL.*/SUBLEVEL =/" Makefile
make -j`getconf _NPROCESSORS_CONF` deb-pkg KDEB_PKGVERSION=$(uname -r).9-1
Install the kernel packages and reboot
dpkg -i /usr/src/*.deb
reboot
Install the dependencies for the "kpatch-build" command:
apt-get install dpkg-dev
apt-get build-dep linux
# optional, but highly recommended
apt-get install ccache
ccache --max-size=5G
###Build
Compile kpatch: