add support for kmps/kmodtool stuff (from jcm)
This commit is contained in:
Jeremy Katz
parent
48c39c99dc
commit
feffba404a
258
kmodtool
Executable file
258
kmodtool
Executable file
@ -0,0 +1,258 @@
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#!/bin/bash
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# kmodtool - Helper script for building kernel module RPMs
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# Copyright (c) 2003-2006 Ville Skyttä <ville.skytta@iki.fi>,
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# Thorsten Leemhuis <fedora@leemhuis.info>
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# Jon Masters <jcm@redhat.com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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shopt -s extglob
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myprog="kmodtool"
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myver="0.10.10_kmp2"
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knownvariants=@(BOOT|PAE|@(big|huge)mem|debug|enterprise|kdump|?(large)smp|uml|xen[0U]?(-PAE)|xen)
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kmod_name=
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kver=
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verrel=
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variant=
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kmp=
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get_verrel ()
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{
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verrel=${1:-$(uname -r)}
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verrel=${verrel%%$knownvariants}
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}
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print_verrel ()
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{
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get_verrel $@
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echo "${verrel}"
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}
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get_variant ()
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{
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get_verrel $@
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variant=${1:-$(uname -r)}
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variant=${variant##$verrel}
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variant=${variant:-'""'}
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}
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print_variant ()
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{
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get_variant $@
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echo "${variant}"
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}
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get_rpmtemplate ()
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{
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local variant="${1}"
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local dashvariant="${variant:+-${variant}}"
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case "$verrel" in
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*.el*) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
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*.EL*) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
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*) kdep="kernel-%{_target_cpu} = ${verrel}${variant}" ;;
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esac
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echo "%package -n kmod-${kmod_name}${dashvariant}"
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if [ -z "$kmp_provides_summary" ]; then
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echo "Summary: ${kmod_name} kernel module(s)"
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fi
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if [ -z "$kmp_provides_group" ]; then
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echo "Group: System Environment/Kernel"
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fi
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if [ ! -z "$kmp" ]; then
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echo "Version: %{kmp_version}"
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echo "Release: %{kmp_release}"
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fi
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if [ ! -z "$kmp" ]; then
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echo "%global _use_internal_dependency_generator 0"
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fi
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cat <<EOF
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Provides: kernel-modules = ${verrel}${variant}
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Provides: ${kmod_name}-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
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EOF
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if [ -z "$kmp" ]; then
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echo "Requires: ${kdep}"
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fi
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cat <<EOF
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Requires: ${kmod_name}-kmod-common >= %{?epoch:%{epoch}:}%{version}
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Requires(post): /sbin/depmod
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Requires(postun): /sbin/depmod
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EOF
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if [ "no" != "$kmp_nobuildreqs" ]
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then
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echo "BuildRequires: kernel${dashvariant}-devel-%{_target_cpu} = ${verrel}"
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fi
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if [ "" != "$kmp_override_preamble" ]
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then
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cat "$kmp_override_preamble"
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fi
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cat <<EOF
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%description -n kmod-${kmod_name}${dashvariant}
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This package provides the ${kmod_name} kernel modules built for the Linux
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kernel ${verrel}${variant} for the %{_target_cpu} family of processors.
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%post -n kmod-${kmod_name}${dashvariant}
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if [ -e "/boot/System.map-${verrel}${variant}" ]; then
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/sbin/depmod -aeF "/boot/System.map-${verrel}${variant}" "${verrel}${variant}" > /dev/null || :
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fi
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EOF
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if [ ! -z "$kmp" ]; then
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cat <<EOF
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modules=( \$(rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$') )
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if [ -x "/sbin/weak-modules" ]; then
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printf '%s\n' "\${modules[@]}" \
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| /sbin/weak-modules --add-modules
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fi
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%preun -n kmod-${kmod_name}${dashvariant}
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find /lib/modules/${verrel}${variant}/extra/${kmod_name} | grep '\.ko$' \
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> /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
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EOF
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fi
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cat <<EOF
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%postun -n kmod-${kmod_name}${dashvariant}
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/sbin/depmod -aF /boot/System.map-${verrel}${variant} ${verrel}${variant} &> /dev/null || :
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EOF
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if [ ! -z "$kmp" ]; then
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cat <<EOF
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modules=( \$(cat /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules) )
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#rm /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
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if [ -x "/sbin/weak-modules" ]; then
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printf '%s\n' "\${modules[@]}" \
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| /sbin/weak-modules --remove-modules
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fi
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EOF
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fi
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echo "%files -n kmod-${kmod_name}${dashvariant}"
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if [ "" == "$kmp_override_filelist" ];
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then
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echo "%defattr(644,root,root,755)"
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echo "/lib/modules/${verrel}${variant}/"
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else
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cat "$kmp_override_filelist"
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fi
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}
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print_rpmtemplate ()
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{
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kmod_name="${1}"
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shift
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kver="${1}"
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get_verrel "${1}"
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shift
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if [ -z "${kmod_name}" ] ; then
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echo "Please provide the kmodule-name as first parameter." >&2
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exit 2
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elif [ -z "${kver}" ] ; then
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echo "Please provide the kver as second parameter." >&2
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exit 2
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elif [ -z "${verrel}" ] ; then
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echo "Couldn't find out the verrel." >&2
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exit 2
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fi
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for variant in "$@" ; do
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if [ "default" == "$variant" ];
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then
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get_rpmtemplate ""
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else
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get_rpmtemplate "${variant}"
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fi
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done
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}
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usage ()
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{
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cat <<EOF
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You called: ${invocation}
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Usage: ${myprog} <command> <option>+
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Commands:
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verrel <uname>
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- Get "base" version-release.
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variant <uname>
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- Get variant from uname.
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rpmtemplate <mainpgkname> <uname> <variants>
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- Return a template for use in a source RPM
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rpmtemplate_kmp <mainpgkname> <uname> <variants>
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- Return a template for use in a source RPM with KMP dependencies
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version
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- Output version number and exit.
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EOF
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}
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invocation="$(basename ${0}) $@"
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while [ "${1}" ] ; do
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case "${1}" in
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verrel)
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shift
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print_verrel $@
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exit $?
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;;
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variant)
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shift
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print_variant $@
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exit $?
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;;
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rpmtemplate)
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shift
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print_rpmtemplate "$@"
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exit $?
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;;
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rpmtemplate_kmp)
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shift
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kmp=1
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print_rpmtemplate "$@"
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exit $?
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;;
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version)
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echo "${myprog} ${myver}"
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exit 0
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;;
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*)
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echo "Error: Unknown option '${1}'." >&2
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usage >&2
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exit 2
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;;
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esac
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done
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# Local variables:
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# mode: sh
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# sh-indentation: 2
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# indent-tabs-mode: nil
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# End:
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# ex: ts=2 sw=2 et
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64
macros
64
macros
@ -157,3 +157,67 @@ unset DISPLAY\
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# Disable lookups
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%_hkp_keyserver %{nil}
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# Use these macros to differentiate between RH and other KMP implementation(s).
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redhat_kernel_module_package 1
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kernel_module_package_release 1
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#kernel_module_package [ -n name ] [ -v version ] [ -r release ] [ -s script ]
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# [ -f filelist] [ -x ] [ -p preamble ] flavor flavor ...
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%kernel_module_package_buildreqs %global kmodtool_generate_buildreqs 1 \
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kernel-devel
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%kernel_module_package(n:v:r:s:f:xp:) %{expand:%( \
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%define kmodtool %{-s*}%{!-s:/usr/lib/rpm/redhat/kmodtool} \
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%define kmp_version %{-v*}%{!-v:%{version}} \
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%define kmp_release %{-r*}%{!-r:%{release}} \
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%define latest_kernel %(rpm -q --qf '%{VERSION}-%{RELEASE}\\\\n' `rpm -q kernel-devel | /usr/lib/rpm/redhat/rpmsort -r | head -n 1` | head -n 1) \
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%{!?kernel_version:%{expand:%%global kernel_version %{latest_kernel}}} \
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%global kverrel %(%{kmodtool} verrel %{?kernel_version} 2>/dev/null) \
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flavors="default" \
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if [ "i686" == "%{_target_cpu}" ] \
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then
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flavors="$flavors smp" \
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fi
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if [ "i686" == "%{_target_cpu}" ] || [ "x86_64" == "%{_target_cpu}" ] \
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then \
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xenver=$(rpm -q kernel-xen-devel-%{kverrel}|head -n 1)\
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kdver=$(rpm -q kernel-kdump-devel-%{kverrel}|head -n 1)\
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if [ "kernel-xen-devel-%{kverrel}" == "$xenver" ] \
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then \
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flavors="$flavors xen" \
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fi \
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if [ "kernel-kdump-devel-%{kverrel}" == "$kdver" ] \
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then \
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flavors="$flavors kdump" \
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fi \
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fi \
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if [ -z "%*" ]; then \
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flavors_to_build=$flavors \
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elif [ -z "%{-x}" ]; then \
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flavors_to_build="%*" \
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else \
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flavors_to_build=" $flavors "\
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echo "[$flavors_to_build]" >/tmp/tmp.txt
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for i in %* \
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do \
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flavors_to_build=${flavors_to_build//$i /}
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done \
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fi \
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echo "%%global flavors_to_build ${flavors_to_build:-%%nil}" \
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echo "%%global kernel_source() /usr/src/kernels/%kverrel-\\\$([ %%%%{1} = default ] || echo "%%%%{1}-")%_target_cpu" \
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if [ ! -z "%{-f*}" ] \
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then \
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filelist="%{-f*}" \
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fi \
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if [ ! -z "%{-p*}" ] \
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then \
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preamble="%{-p*}" \
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fi \
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if [ -z "%{kmodtool_generate_buildreqs}" ] \
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then \
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nobuildreqs="yes" \
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fi \
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kmp_override_filelist="$filelist" kmp_override_preamble="$preamble" kmp_nobuildreqs="$buildreqs" %{kmodtool} rpmtemplate_kmp %{-n*}%{!-n:%name} %{kverrel} $flavors_to_build 2>/dev/null \
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)}
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