272 lines
7.4 KiB
Plaintext
272 lines
7.4 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
set -e
|
||
|
|
|
||
|
|
dkms_dir="$1"
|
||
|
|
abi_flavour="$2"
|
||
|
|
sign="$3"
|
||
|
|
pkgname="$4"
|
||
|
|
pkgdir="$5"
|
||
|
|
dbgpkgdir="$6"
|
||
|
|
package="$7"
|
||
|
|
shift 7
|
||
|
|
|
||
|
|
here=$(dirname "$(readlink -f "${0}")")
|
||
|
|
|
||
|
|
srcdir=$(pwd)
|
||
|
|
cd "$dkms_dir" || exit 1
|
||
|
|
|
||
|
|
built_using_record()
|
||
|
|
{
|
||
|
|
local subst="$1"
|
||
|
|
local built_using="$2"
|
||
|
|
if [ ! -f "$subst" ]; then
|
||
|
|
touch "$subst"
|
||
|
|
fi
|
||
|
|
if ! grep -q -s "^linux:BuiltUsing=" "$subst"; then
|
||
|
|
echo "linux:BuiltUsing=" >>"$subst"
|
||
|
|
fi
|
||
|
|
sed -i -e "s/^\(linux:BuiltUsing=.*\)/\1$built_using, /" "$subst"
|
||
|
|
}
|
||
|
|
|
||
|
|
# ABI: returns present in $? and located path in lpackage_path when found.
|
||
|
|
package_present()
|
||
|
|
{
|
||
|
|
for lpackage_path in "$1"_*.deb
|
||
|
|
do
|
||
|
|
break
|
||
|
|
done
|
||
|
|
[ -f "$lpackage_path" ]
|
||
|
|
}
|
||
|
|
|
||
|
|
# Download and extract the DKMS package -- note there may be more
|
||
|
|
# than one package to install.
|
||
|
|
for package_path in "$@"
|
||
|
|
do
|
||
|
|
package_file=$(basename "$package_path")
|
||
|
|
echo "II: dkms-build downloading $package ($package_file)"
|
||
|
|
rpackage=$( echo "$package_path" | sed -e 's@.*/@@' -e 's@_.*@@' )
|
||
|
|
lpackage=$( echo "$rpackage" | sed -e 's@=.*@@' )
|
||
|
|
|
||
|
|
while true
|
||
|
|
do
|
||
|
|
if package_present "$lpackage"; then
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
case "$package_path" in
|
||
|
|
pool/*)
|
||
|
|
# Attempt download from the launchpad librarian first.
|
||
|
|
"$here/file-downloader" "https://launchpad.net/ubuntu/+archive/primary/+files/$package_file" || true
|
||
|
|
if package_present "$lpackage"; then
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Download from the available pools.
|
||
|
|
for pool in $( grep -h '^deb ' /etc/apt/sources.list /etc/apt/sources.list.d/*.list | awk '{print $2}' | sort -u )
|
||
|
|
do
|
||
|
|
if package_present "$lpackage"; then
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
url="$pool/$package_path"
|
||
|
|
"$here/file-downloader" "$url" && break || true
|
||
|
|
# No components in PPAs.
|
||
|
|
url=$(echo "$url" | sed -e 's@/pool/[^/]*/@/pool/main/@')
|
||
|
|
"$here/file-downloader" "$url" && break || true
|
||
|
|
done
|
||
|
|
;;
|
||
|
|
http*:*)
|
||
|
|
"$here/file-downloader" "$package_path"
|
||
|
|
;;
|
||
|
|
*/*)
|
||
|
|
cp -p "$package_path" .
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
apt-get download "$rpackage"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
break
|
||
|
|
done
|
||
|
|
if ! package_present "$lpackage"; then
|
||
|
|
echo "EE: $lpackage not found"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
dpkg -x "$lpackage"_*.deb "$package"
|
||
|
|
|
||
|
|
lversion=$( echo "$lpackage_path" | sed -e 's@.*/@@' -e 's@_[^_]*$@@' -e 's@.*_@@')
|
||
|
|
#built_using_record "$srcdir/debian/$pkgname.substvars" "$built_using$lpackage (= $lversion)"
|
||
|
|
done
|
||
|
|
|
||
|
|
# Pick out the package/version from the dkms.conf.
|
||
|
|
for dkms_conf in "$package/usr/src"/*/"dkms.conf"
|
||
|
|
do
|
||
|
|
break
|
||
|
|
done
|
||
|
|
|
||
|
|
# It seems some packages have a # in the name which works fine if the
|
||
|
|
# package is installed directly, but not so much if we build it out
|
||
|
|
# of the normal location.
|
||
|
|
sed -i -e '/^PACKAGE_NAME=/ s/#//g' "$dkms_conf"
|
||
|
|
|
||
|
|
# Run any dkms-package specfic configuration steps
|
||
|
|
dkms_config_specific="$srcdir/$0-configure--$package"
|
||
|
|
dkms_config_generic=$(echo "$dkms_config_specific" | sed -e 's/-[0-9][0-9]*$/-N/')
|
||
|
|
for dkms_config in "$dkms_config_specific" "$dkms_config_generic"
|
||
|
|
do
|
||
|
|
if [ -z "$dkms_config" -o ! -e "$dkms_config" ]; then
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
echo "II: dkms-build-configure $(basename "$dkms_config") found, executing"
|
||
|
|
"$dkms_config" \
|
||
|
|
"$srcdir" \
|
||
|
|
"$dkms_conf" \
|
||
|
|
"$dkms_dir" \
|
||
|
|
"$abi_flavour" \
|
||
|
|
"$sign" \
|
||
|
|
"$pkgname" \
|
||
|
|
"$pkgdir" \
|
||
|
|
"$dbgpkgdir" \
|
||
|
|
"$package" \
|
||
|
|
"$@" || exit 1
|
||
|
|
break
|
||
|
|
done
|
||
|
|
|
||
|
|
cat - <<'EOF' >>"$dkms_conf"
|
||
|
|
POST_BUILD="ubuntu-save-objects ${dkms_tree}/${PACKAGE_NAME}/${PACKAGE_VERSION}/build ${dkms_tree}/${PACKAGE_NAME}/${PACKAGE_VERSION}/objects $POST_BUILD"
|
||
|
|
EOF
|
||
|
|
ubuntu_script="$(dirname "$dkms_conf")/ubuntu-save-objects"
|
||
|
|
cat - <<'EOF' >"$ubuntu_script"
|
||
|
|
#!/bin/sh
|
||
|
|
from="$1"
|
||
|
|
to="$2"
|
||
|
|
script="$3"
|
||
|
|
shift 2
|
||
|
|
|
||
|
|
# Copy the objects.
|
||
|
|
echo "II: copying objects to '$to'"
|
||
|
|
mkdir -p "$to"
|
||
|
|
(cd "$from" && find -name \*.o -o -name \*.mod | cpio -Lpd "$to")
|
||
|
|
|
||
|
|
# Call the original post_install script if there is one.
|
||
|
|
[ "$script" = '' ] && exit 0
|
||
|
|
|
||
|
|
shift
|
||
|
|
exec "$(dirname "$0")/$script" "$@"
|
||
|
|
EOF
|
||
|
|
chmod +x "$ubuntu_script"
|
||
|
|
dkms_package=$( sed -ne 's/PACKAGE_NAME="\(.*\)"/\1/p' "$dkms_conf" )
|
||
|
|
dkms_version=$( sed -ne 's/PACKAGE_VERSION="\(.*\)"/\1/p' "$dkms_conf" )
|
||
|
|
|
||
|
|
# Build the DKMS binaries.
|
||
|
|
echo "II: dkms-build building $package"
|
||
|
|
fakeroot=""
|
||
|
|
[ $(id -u) -ne 0 ] && fakeroot="/usr/bin/fakeroot"
|
||
|
|
rc=0
|
||
|
|
$fakeroot /usr/sbin/dkms build --no-prepare-kernel --no-clean-kernel \
|
||
|
|
-k "$abi_flavour" ${ARCH:+-a $ARCH} \
|
||
|
|
--sourcetree "$dkms_dir/source" \
|
||
|
|
--dkmstree "$dkms_dir/build" \
|
||
|
|
--kernelsourcedir "$dkms_dir/headers/linux-headers-$abi_flavour" \
|
||
|
|
"$dkms_conf" || rc=$?
|
||
|
|
|
||
|
|
# Find the log and add it to our own.
|
||
|
|
for log in "$dkms_dir/build/$dkms_package/$dkms_version/$abi_flavour"/*/"log/make.log" "$dkms_dir/build/$dkms_package/$dkms_version/build/make.log"
|
||
|
|
do
|
||
|
|
if [ -f "$log" ]; then
|
||
|
|
sed -e "s@$dkms_dir@<<DKMSDIR>>@g" <"$log"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
# If this build failed then exit here.
|
||
|
|
[ "$rc" != 0 ] && exit "$rc"
|
||
|
|
|
||
|
|
# Install the modules with debug symbols we possibly built,
|
||
|
|
# and strip the original modules for the next install step.
|
||
|
|
if [ -n "$dbgpkgdir" ]; then
|
||
|
|
dbgpkgdir="$dbgpkgdir/$package"
|
||
|
|
echo "II: dkms-build installing $package into $dbgpkgdir (debug symbols)"
|
||
|
|
install -d "$dbgpkgdir"
|
||
|
|
find "$dkms_dir/build/$dkms_package/$dkms_version/$abi_version" -name \*.ko |
|
||
|
|
while read module; do
|
||
|
|
vmodule=$( basename "$module" )
|
||
|
|
|
||
|
|
# Check for '.debug_info' section in order to copy module.
|
||
|
|
# Useful if debug symbols are requested but not built for
|
||
|
|
# any reason (including not yet supported by DKMS package).
|
||
|
|
# Strip module just in case even if section isn't present.
|
||
|
|
if ${CROSS_COMPILE}objdump -h -j '.debug_info' "$module" >/dev/null 2>&1
|
||
|
|
then
|
||
|
|
echo "copying $vmodule"
|
||
|
|
cp "$module" "$dbgpkgdir"
|
||
|
|
else
|
||
|
|
echo "ignoring $vmodule (missing debug symbols)"
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Just 'strip -g' as '/usr/sbin/dkms' does.
|
||
|
|
echo "stripping $vmodule"
|
||
|
|
strip -g "$module"
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Install and optionally sign the modules we have built.
|
||
|
|
pkgdir="$pkgdir/$package"
|
||
|
|
echo "II: dkms-build installing $package into $pkgdir"
|
||
|
|
install -d "$pkgdir"
|
||
|
|
find "$dkms_dir/build/$dkms_package/$dkms_version/$abi_version" -name \*.ko |
|
||
|
|
while read module; do
|
||
|
|
vmodule=$( basename "$module" )
|
||
|
|
case "$sign" in
|
||
|
|
--*)
|
||
|
|
echo "copying $vmodule"
|
||
|
|
cp "$module" "$pkgdir"
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
echo "signing $vmodule"
|
||
|
|
$sign "$module" "$pkgdir/$vmodule"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
find "$dkms_dir/build/$dkms_package/$dkms_version/objects" -name \*.o -print | \
|
||
|
|
while read object
|
||
|
|
do
|
||
|
|
"$srcdir/debian/scripts/fix-filenames" "$object" "$dkms_dir"
|
||
|
|
done
|
||
|
|
|
||
|
|
# This assumes that .mod files are in the top level build tree
|
||
|
|
# If there are ever .mod files in sub-directories, the dirname of objectlist needs to be stripped as well
|
||
|
|
find "$dkms_dir/build/$dkms_package/$dkms_version/objects" -name \*.mod -print | \
|
||
|
|
while read objectlist
|
||
|
|
do
|
||
|
|
sed "s|^$dkms_dir/build/$dkms_package/$dkms_version/build/||" -i $objectlist
|
||
|
|
done
|
||
|
|
|
||
|
|
# Finally see if there is a dkms-package specific post processor present. Hand
|
||
|
|
# it the original source directory, destination package directory, the objects
|
||
|
|
# as squirreled away, and the log in case it is useful. Finally pass a formed
|
||
|
|
# signing command line in case we need to do that.
|
||
|
|
dkms_build_specific="$srcdir/$0--$package"
|
||
|
|
dkms_build_generic=$(echo "$dkms_build_specific" | sed -n -e 's/-[0-9][0-9]*[a-z]*$/-N/p')
|
||
|
|
for dkms_build in "$dkms_build_specific" "$dkms_build_generic"
|
||
|
|
do
|
||
|
|
if [ -z "$dkms_build" -o ! -e "$dkms_build" ]; then
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
echo "II: dkms-build override $(basename "$dkms_build") found, executing"
|
||
|
|
"$dkms_build" \
|
||
|
|
"$srcdir" \
|
||
|
|
"$dkms_dir/build/$dkms_package/$dkms_version/objects" \
|
||
|
|
"$log" \
|
||
|
|
"$dkms_dir" \
|
||
|
|
"$abi_flavour" \
|
||
|
|
"$sign" \
|
||
|
|
"$pkgname" \
|
||
|
|
"$pkgdir" \
|
||
|
|
"$dbgpkgdir" \
|
||
|
|
"$package" \
|
||
|
|
"$@" || exit 1
|
||
|
|
break
|
||
|
|
done
|
||
|
|
|
||
|
|
echo "II: dkms-build build $package complete"
|