+#!/bin/bash
+
+# kmodtool - Helper script for building kernel module RPMs
+# Copyright (c) 2003-2008 Ville Skyttä <ville.skytta@iki.fi>,
+# Thorsten Leemhuis <fedora@leemhuis.info>
+# Jon Masters <jcm@redhat.com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+shopt -s extglob
+
+myprog="kmodtool"
+myver="0.10.10_kmp3"
+knownvariants=@(BOOT|PAE|@(big|huge)mem|debug|enterprise|kdump|?(large)smp|uml|xen[0U]?(-PAE)|xen)
+kmod_name=
+kver=
+verrel=
+variant=
+kmp=
+
+get_verrel ()
+{
+ verrel=${1:-$(uname -r)}
+ verrel=${verrel%%$knownvariants}
+}
+
+print_verrel ()
+{
+ get_verrel $@
+ echo "${verrel}"
+}
+
+get_variant ()
+{
+ get_verrel $@
+ variant=${1:-$(uname -r)}
+ variant=${variant##$verrel}
+ variant=${variant:-'""'}
+}
+
+print_variant ()
+{
+ get_variant $@
+ echo "${variant}"
+}
+
+get_rpmtemplate ()
+{
+ local variant="${1}"
+ local dashvariant="${variant:+-${variant}}"
+ case "$verrel" in
+ *.el*) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
+ *.EL*) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
+ *) kdep="kernel-%{_target_cpu} = ${verrel}${variant}" ;;
+ esac
+
+ echo "%package -n kmod-${kmod_name}${dashvariant}"
+
+ if [ -z "$kmp_provides_summary" ]; then
+ echo "Summary: ${kmod_name} kernel module(s)"
+ fi
+
+ if [ -z "$kmp_provides_group" ]; then
+ echo "Group: System Environment/Kernel"
+ fi
+
+ if [ ! -z "$kmp_version" ]; then
+ echo "Version: %{kmp_version}"
+ fi
+
+ if [ ! -z "$kmp_release" ]; then
+ echo "Release: %{kmp_release}"
+ fi
+
+ if [ ! -z "$kmp" ]; then
+ echo "%global _use_internal_dependency_generator 0"
+ fi
+
+ cat <<EOF
+Provides: kernel-modules = ${verrel}${variant}
+Provides: ${kmod_name}-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
+EOF
+
+ if [ -z "$kmp" ]; then
+ echo "Requires: ${kdep}"
+ fi
+
+#
+# RHEL5 - Remove common package requirement on general kmod packages.
+# Requires: ${kmod_name}-kmod-common >= %{?epoch:%{epoch}:}%{version}
+#
+
+ cat <<EOF
+Requires(post): /sbin/depmod
+Requires(postun): /sbin/depmod
+EOF
+
+if [ "no" != "$kmp_nobuildreqs" ]
+then
+ echo "BuildRequires: kernel${dashvariant}-devel-%{_target_cpu} = ${verrel}"
+fi
+
+if [ "" != "$kmp_override_preamble" ]
+then
+ cat "$kmp_override_preamble"
+fi
+
+cat <<EOF
+%description -n kmod-${kmod_name}${dashvariant}
+This package provides the ${kmod_name} kernel modules built for the Linux
+kernel ${verrel}${variant} for the %{_target_cpu} family of processors.
+%post -n kmod-${kmod_name}${dashvariant}
+if [ -e "/boot/System.map-${verrel}${variant}" ]; then
+ /sbin/depmod -aeF "/boot/System.map-${verrel}${variant}" "${verrel}${variant}" > /dev/null || :
+fi
+EOF
+
+ if [ ! -z "$kmp" ]; then
+ cat <<EOF
+
+#modules=( \$(rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$') )
+modules=( \$(find /lib/modules/${verrel}${variant}/extra/${kmod_name} \
+ | grep '\.ko$') )
+if [ -x "/sbin/weak-modules" ]; then
+ printf '%s\n' "\${modules[@]}" \
+ | /sbin/weak-modules --add-modules
+fi
+%preun -n kmod-${kmod_name}${dashvariant}
+rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$' \
+ > /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
+EOF
+
+ fi
+
+ cat <<EOF
+%postun -n kmod-${kmod_name}${dashvariant}
+/sbin/depmod -aF /boot/System.map-${verrel}${variant} ${verrel}${variant} &> /dev/null || :
+EOF
+
+ if [ ! -z "$kmp" ]; then
+ cat <<EOF
+modules=( \$(cat /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules) )
+#rm /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
+if [ -x "/sbin/weak-modules" ]; then
+ printf '%s\n' "\${modules[@]}" \
+ | /sbin/weak-modules --remove-modules
+fi
+EOF
+ fi
+
+echo "%files -n kmod-${kmod_name}${dashvariant}"
+
+if [ "" == "$kmp_override_filelist" ];
+then
+ echo "%defattr(644,root,root,755)"
+ echo "/lib/modules/${verrel}${variant}/"
+ echo "%config /etc/depmod.d/kmod-${kmod_name}.conf"
+ #BZ252188 - I've commented this out for the moment since RHEL5 doesn't
+ # really support external firmware e.g. at install time. If
+ # you really want it, use an override filelist solution.
+ #echo "/lib/firmware/"
+else
+ cat "$kmp_override_filelist"
+fi
+}
+
+print_rpmtemplate ()
+{
+ kmod_name="${1}"
+ shift
+ kver="${1}"
+ get_verrel "${1}"
+ shift
+ if [ -z "${kmod_name}" ] ; then
+ echo "Please provide the kmodule-name as first parameter." >&2
+ exit 2
+ elif [ -z "${kver}" ] ; then
+ echo "Please provide the kver as second parameter." >&2
+ exit 2
+ elif [ -z "${verrel}" ] ; then
+ echo "Couldn't find out the verrel." >&2
+ exit 2
+ fi
+
+ for variant in "$@" ; do
+ if [ "default" == "$variant" ];
+ then
+ get_rpmtemplate ""
+ else
+ get_rpmtemplate "${variant}"
+ fi
+ done
+}
+
+usage ()
+{
+ cat <<EOF
+You called: ${invocation}
+
+Usage: ${myprog} <command> <option>+
+ Commands:
+ verrel <uname>
+ - Get "base" version-release.
+ variant <uname>
+ - Get variant from uname.
+ rpmtemplate <mainpgkname> <uname> <variants>
+ - Return a template for use in a source RPM
+ rpmtemplate_kmp <mainpgkname> <uname> <variants>
+ - Return a template for use in a source RPM with KMP dependencies
+ version
+ - Output version number and exit.
+EOF
+}
+
+invocation="$(basename ${0}) $@"
+while [ "${1}" ] ; do
+ case "${1}" in
+ verrel)
+ shift
+ print_verrel $@
+ exit $?
+ ;;
+ variant)
+ shift
+ print_variant $@
+ exit $?
+ ;;
+ rpmtemplate)
+ shift
+ print_rpmtemplate "$@"
+ exit $?
+ ;;
+ rpmtemplate_kmp)
+ shift
+ kmp=1
+ print_rpmtemplate "$@"
+ exit $?
+ ;;
+ version)
+ echo "${myprog} ${myver}"
+ exit 0
+ ;;
+ *)
+ echo "Error: Unknown option '${1}'." >&2
+ usage >&2
+ exit 2
+ ;;
+ esac
+done
+
+# Local variables:
+# mode: sh
+# sh-indentation: 2
+# indent-tabs-mode: nil
+# End:
+# ex: ts=2 sw=2 et
git://git.onelab.eu / sliver-openvswitch.git / commitdiff