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kpatch-build: add debian support

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This commit is contained in:
Gaetan Trellu 2014-07-01 10:55:43 -04:00
parent d3550bfc3a
commit 0459810dd3
1 changed files with 35 additions and 1 deletions
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36
kpatch-build/kpatch-build
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@ -256,6 +256,12 @@ elif [[ $DISTRO = ubuntu ]]; then
[[ -z $VMLINUX ]] && VMLINUX=/usr/lib/debug/boot/vmlinux-$ARCHVERSION
[[ -e "$VMLINUX" ]] || die "linux-image-$ARCHVERSION-dbgsym not installed"
export PATH=/usr/lib/ccache:$PATH
elif [[ $DISTRO = debian ]]; then
[[ -z $VMLINUX ]] && VMLINUX=/usr/lib/debug/lib/modules/$ARCHVERSION/vmlinux
[[ -e "$VMLINUX" ]] || die "linux-image-$ARCHVERSION-dbg not installed"
export PATH=/usr/lib/ccache:$PATH
fi
@ -307,7 +313,7 @@ else
elif [[ $DISTRO = ubuntu ]]; then
echo "Debian/Ubuntu distribution detected"
echo "Ubuntu distribution detected"
# url may be changed for a different mirror
url="http://us.archive.ubuntu.com/ubuntu/pool/main/l/linux"
@ -333,6 +339,34 @@ else
sed -i "s/^SUBLEVEL.*/SUBLEVEL = 0/" "$SRCDIR/Makefile" || die
echo $ARCHVERSION > "$VERSIONFILE" || die
elif [[ $DISTRO = debian ]]; then
echo "Debian distribution detected"
# url may be changed for a different mirror
url="http://ftp.debian.org/debian/pool/main/l/linux"
# The linux-source packages are formatted like the following: linux-source-3.14_3.14.7-1_all.deb
pkgver="${ARCHVERSION%%-*}_$(dpkg-query -W -f='${Version}' linux-image-$(uname -r))"
pkgname="linux-source-${pkgver}_all"
cd $TEMPDIR
echo "Downloading the kernel source for $ARCHVERSION"
# Download source deb pkg
(wget "$url/${pkgname}.deb" 2>&1) >> "$LOGFILE" || die "wget: Could not fetch $url/${pkgname}.deb"
# Unpack
echo "Unpacking kernel source"
dpkg -x ${pkgname}.deb $TEMPDIR >> "$LOGFILE" || die "dpkg: Could not extract ${pkgname}.deb"
# extract and move to SRCDIR
tar xvf usr/src/linux-source-${ARCHVERSION%%-*}.tar.xz >> "$LOGFILE" || die "tar: Failed to extract kernel source package"
clean_cache
mv linux-source-${ARCHVERSION%%-*} "$SRCDIR" || die
cp "/boot/config-${ARCHVERSION}" "$OBJDIR/.config" || die
echo "-${ARCHVERSION#*-}" > "$SRCDIR/localversion" || die
# for some reason the Debian kernel versions don't follow the
# upstream SUBLEVEL; they are always at SUBLEVEL 0
sed -i "s/^SUBLEVEL.*/SUBLEVEL = 0/" "$SRCDIR/Makefile" || die
echo $ARCHVERSION > "$VERSIONFILE" || die
else
die "Unsupported distribution"
fi