b08d522be7
This is an import of the infrastructure to make Jammy packages Depends-On: https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/840788 Change-Id: Ie66d3b1e39ef9fa714b1dabdb7eb61cc43538587
94 lines
3.7 KiB
Bash
Executable File
94 lines
3.7 KiB
Bash
Executable File
#! /bin/sh
|
|
#
|
|
# Prepares to build kernel modules. This script figures out and munges
|
|
# version strings. The goal is:
|
|
#
|
|
# * Set the package name to openafs-modules-$(KVERS) where $(KVERS) is the
|
|
# major kernel revision plus the debian subrevision and whatever
|
|
# architecture string is appropriate if building against the stock Debian
|
|
# kernels. $(KVERS) should be identical to the version component contained
|
|
# in the Debian kernel package names (in other words, the ABI version, not
|
|
# the package version)..
|
|
#
|
|
# * Make the package recommend linux-image-$(KVERS) as appropriate for the
|
|
# kernel version that we're building against. Use recommend rather than
|
|
# depends since the user may have built their own kernel outside of the
|
|
# Debian package infrastructure.
|
|
#
|
|
# * Save the version number of the binary package in debian/VERSION for later
|
|
# use by dh_gencontrol. This will be the version number of the source
|
|
# package followed by a + and the version number of the kernel package that
|
|
# we're building against. If the kernel package version contains an epoch,
|
|
# try to hack our way into doing the right thing by using that epoch number
|
|
# as our own. This isn't quite the right thing, but seems reasonably good.
|
|
#
|
|
# This script generates debian/control from debian/control.module using sed.
|
|
# Unfortunately, substvars cannot be used since the name of the package is
|
|
# modified and substvars happens too late. It also outputs debian/VERSION,
|
|
# containing the version of the binary package.
|
|
|
|
set -e
|
|
|
|
if [ "$#" -ne 1 ]; then
|
|
echo "Usage: $0 <kernel-source-location>" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# We can get the kernel version from one of three places. If KVERS and KDREV
|
|
# are both already set in the environment (which will be the case when invoked
|
|
# by make-kpkg or module-assistant), use them. Otherwise, if we have a kernel
|
|
# source directory that contains debian/changelog (generated by make-kpkg),
|
|
# parse that file to find the version information. Finally, if neither works,
|
|
# extract the kernel version from the kernel headers, append INT_SUBARCH to
|
|
# that version if it's available, and assume a kernel package revision of -0
|
|
# if none is provided.
|
|
#
|
|
# Set the variables $afs_kvers, which will hold the revision of the kernel,
|
|
# and $afs_kdrev, which will hold the version of the kernel package that we're
|
|
# building against.
|
|
|
|
changelog="$1/debian/changelog"
|
|
if [ -n "$KVERS" ] && [ -n "$KDREV" ]; then
|
|
afs_kvers="${KVERS}${INT_SUBARCH}"
|
|
afs_kdrev="${KDREV}"
|
|
elif [ ! -f "$changelog" ] ; then
|
|
if [ -n "$KVERS" ] ; then
|
|
afs_kvers="$KVERS"
|
|
else
|
|
afs_kvers=`perl debian/kernel-version "$1"`
|
|
fi
|
|
if [ -z "$KDREV" ] ; then
|
|
afs_kdrev="${afs_kvers}-0"
|
|
else
|
|
afs_kvers="${afs_kvers}${INT_SUBARCH}"
|
|
afs_kdrev="${KDREV}"
|
|
fi
|
|
else
|
|
if [ -n "$KVERS" ] ; then
|
|
afs_kvers="$KVERS"
|
|
else
|
|
afs_kvers=`head -1 "$changelog" \
|
|
| sed -e 's/.*source-\([^ ]*\) (\([^)]*\)).*/\1/'`
|
|
fi
|
|
afs_kdrev=`head -1 "$changelog" \
|
|
| sed -e 's/.*source-\([^ ]*\) (\([^)]*\)).*/\2/'`
|
|
fi
|
|
|
|
# Generate the control file from the template.
|
|
|
|
sed -e "s/=KVERS/${afs_kvers}/g" debian/control.in > debian/control
|
|
|
|
# Now, calcuate the binary package version. Extract the epoch from the kernel
|
|
# package revision and add it to the beginning of the binary package version
|
|
# if present. Then, concatenate the source version, '+', and the kernel
|
|
# package revision without the epoch.
|
|
|
|
afs_version=`head -1 debian/changelog | sed -e 's/.*(\([^)]*\)).*/\1/'`
|
|
afs_epoch=`echo ${afs_kdrev} | sed -n -e 's/^\([0-9]*\):.*/\1/p'`
|
|
afs_version="${afs_version}+`echo ${afs_kdrev} | sed -e 's/^[0-9]*://'`"
|
|
if [ -n "$afs_epoch" ] ; then
|
|
afs_version="${afs_epoch}:${afs_version}"
|
|
fi
|
|
|
|
echo "$afs_version" > debian/VERSION
|