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zultron / linux-ipipe-deb

Debian kernel packaging with ipipe RT patches, Xenomai and RTAI
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Xenomai and RTAI kernel Debian packaging for Linux 3.8.13

This builds Xenomai- and RTAI-patched kernel packages for Debian and Ubuntu.

How to build:

These instructions assume you have the Dovetail Automata package repository configured.

### Install build deps
apt-get install cpio kernel-wedge quilt patchutils openssl xmlto
### Install package configure deps
apt-get install xenomai-kernel-source rtai-source

### Set up source package tree
wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.8.13.tar.xz \
 -O linux_3.8.13.orig.tar.xz
tar xf linux_3.8.13.orig.tar.xz
cd linux-3.8.13
git clone https://github.com/zultron/linux-ipipe-deb.git debian

### Configure source package
# for Wheezy, use gcc-4.7; Trusty, 4.8; Jessie, 4.9
sed -i config/defines -e '/^compiler:/ s/4.9/4.7/'
# disable Xenomai kernel build, if desired
sed -i config/defines -e '/^ xenomai.x86/ s/^/#/'
# disable RTAI kernel build, if desired
sed -i config/defines -e '/^ rtai.x86/ s/^/#/'
# configure package
debian/rules debian/control  # This will fail; that's normal
debian/rules clean

### Build binary packages; four parallel make jobs
dpkg-buildpackage -uc -us -b -j4

OSC:

This package produces the linux-libc-dev package, but that is also a dependency of the build. OBS is peculiar in that it will not install dependencies if they're produced by the build. To override this, edit the prjconf and add:

   Keep: linux-libc-dev

Methodology:

Started from a clone of the Debian kernel packaging for Sid, r20131:

git svn clone \
    svn://anonscm.debian.org/svn/kernel/dists/sid/linux/debian

Followed Debian Linux Kernel Handbook, 4.3 Building a development version of the Debian kernel package.

Summary of changes: