#!/bin/sh
set -e
CWD=`pwd`

VERSION=${VERSION:-2.6.24.3}
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-1}

PKG=/tmp/package-kernel-headers
rm -rf $PKG

cd /usr/src/linux-$VERSION
# This was meant for 2.6.25, not 2.6.24 - see http://lkml.org/lkml/2008/3/21/450
zcat $CWD/commit-dded91611a728d65721cdab3dd41d801a356fa15.diff.gz | patch -p1 -R --verbose
make headers_check || exit 1
make headers_install INSTALL_HDR_PATH=$PKG/usr 
# Apply the [bad] patch again to leave the source tree in a clean state
zcat $CWD/commit-dded91611a728d65721cdab3dd41d801a356fa15.diff.gz | patch -p1 --verbose

cd $PKG
mkdir install
cat $CWD/slack-desc > install/slack-desc
makepkg -l y -c n ../kernel-headers-$VERSION-${ARCH}_slamd64-$BUILD.tgz