From 6e502676b424856ba9892160c625f97c3a2a5473 Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Tue, 2 Nov 2021 06:14:16 -0400
Subject: [PATCH] import kernel-srpm-macros-1.0-8.el9

---
 .gitignore                    |   0
 .kernel-srpm-macros.metadata  |   0
 SOURCES/find-provides.ksyms   |  24 +++
 SOURCES/find-requires.ksyms   |  74 ++++++++++
 SOURCES/firmware.prov         |  14 ++
 SOURCES/kmod.attr             |  21 +++
 SOURCES/kmodtool              | 267 ++++++++++++++++++++++++++++++++++
 SOURCES/macros.kernel-srpm    |   3 +
 SOURCES/macros.kmp            |  63 ++++++++
 SOURCES/modalias.prov         |  76 ++++++++++
 SOURCES/rpmsort               |  76 ++++++++++
 SOURCES/symset-table          |  40 +++++
 SPECS/kernel-srpm-macros.spec | 119 +++++++++++++++
 13 files changed, 777 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 .kernel-srpm-macros.metadata
 create mode 100755 SOURCES/find-provides.ksyms
 create mode 100755 SOURCES/find-requires.ksyms
 create mode 100644 SOURCES/firmware.prov
 create mode 100644 SOURCES/kmod.attr
 create mode 100755 SOURCES/kmodtool
 create mode 100644 SOURCES/macros.kernel-srpm
 create mode 100644 SOURCES/macros.kmp
 create mode 100644 SOURCES/modalias.prov
 create mode 100755 SOURCES/rpmsort
 create mode 100755 SOURCES/symset-table
 create mode 100644 SPECS/kernel-srpm-macros.spec

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/.kernel-srpm-macros.metadata b/.kernel-srpm-macros.metadata
new file mode 100644
index 0000000..e69de29
diff --git a/SOURCES/find-provides.ksyms b/SOURCES/find-provides.ksyms
new file mode 100755
index 0000000..0526cd7
--- /dev/null
+++ b/SOURCES/find-provides.ksyms
@@ -0,0 +1,24 @@
+#! /bin/bash
+
+IFS=$'\n'
+
+for module in $(grep -E '/lib/modules/.+\.ko$'); do
+    if [[ -n $(nm $module | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p') ]]; then
+        nm $module \
+        | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p' \
+        | awk --non-decimal-data '{printf("ksym(%s) = 0x%08x\n", $2, $1)}' \
+        | LC_ALL=C sort -u
+    else
+        ELFRODATA=$(readelf -R .rodata $module | awk '/0x/{printf $2$3$4$5}')
+        if [[ -n $(readelf -h $module | grep "little endian") ]]; then
+            RODATA=$(echo $ELFRODATA | sed 's/\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/g')
+        else
+            RODATA=$ELFRODATA
+        fi
+        for sym in $(nm $module | sed -r -ne 's:^0*([0-9a-f]+) R __crc_(.+):0x\1 \2:p'); do
+            echo $sym $RODATA
+        done \
+        | awk --non-decimal-data '{printf("ksym(%s) = 0x%08s\n", $2, substr($3,($1*2)+1,8))}' \
+        | LC_ALL=C sort -u
+    fi
+done
diff --git a/SOURCES/find-requires.ksyms b/SOURCES/find-requires.ksyms
new file mode 100755
index 0000000..b11c7bb
--- /dev/null
+++ b/SOURCES/find-requires.ksyms
@@ -0,0 +1,74 @@
+#! /bin/bash
+
+IFS=$'\n'
+
+# Extract all of the symbols provided by this module.
+all_provides() {
+    if [[ -n $(nm "$@" | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p') ]]; then
+        nm "$@" \
+        | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p' \
+        | awk --non-decimal-data '{printf("0x%08x\t%s\n", $1, $2)}' \
+        | LC_ALL=C sort -k2,2 -u
+    else
+        ELFRODATA=$(readelf -R .rodata "$@" | awk '/0x/{printf $2$3$4$5}')
+        if [[ -n $(readelf -h "$@" | grep "little endian") ]]; then
+            RODATA=$(echo $ELFRODATA | sed 's/\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/g')
+        else
+            RODATA=$ELFRODATA
+        fi
+        for sym in $(nm "$@" | sed -r -ne 's:^0*([0-9a-f]+) R __crc_(.+):0x\1 \2:p'); do
+            echo $sym $RODATA
+        done \
+        | awk --non-decimal-data '{printf("0x%08s\t%s\n", substr($3,($1*2)+1,8), $2)}' \
+        | LC_ALL=C sort -k2,2 -u
+    fi
+}
+
+# Extract all of the requirements of this module.
+all_requires() {
+    for module in "$@"; do
+        set -- $(/sbin/modinfo -F vermagic "$module" | sed -e 's: .*::' -e q)
+        /sbin/modprobe --dump-modversions "$module" \
+        | awk --non-decimal-data '
+            BEGIN { FS = "\t" ; OFS = "\t" }
+            {printf("0x%08x\t%s\n", $1, $2)}' \
+        | sed -r -e 's:$:\t'"$1"':'
+    done \
+    | LC_ALL=C sort -k2,2 -u
+}
+
+# Filter out requirements fulfilled by the module itself.
+mod_requires() {
+    LC_ALL=C join -t $'\t' -j 2 -v 1 \
+        <(all_requires "$@") \
+        <(all_provides "$@") \
+    | LC_ALL=C sort -k1,1 -u
+}
+
+if ! [ -e /sbin/modinfo -a -e /sbin/modprobe ]; then
+    cat > /dev/null
+    exit 0
+fi
+
+modules=($(grep -E '/lib/modules/.+\.ko$'))
+if [ ${#modules[@]} -gt 0 ]; then
+    kernel=$(/sbin/modinfo -F vermagic "${modules[0]}" | sed -e 's: .*::' -e q)
+
+    # get all that kernel provides
+    symvers=$(mktemp -t ${0##*/}.XXXXX)
+
+    cat /usr/src/kernels/$kernel/Module.symvers | awk '
+        BEGIN { FS = "\t" ; OFS = "\t" }
+        { print $2 "\t" $1 }
+    ' \
+    | sed -r -e 's:$:\t'"$kernel"':' \
+    | LC_ALL=C sort -k1,1 -u > $symvers
+
+    # Symbols matching with the kernel get a "kernel" dependency
+    LC_ALL=C join -t $'\t' -j 1 $symvers <(mod_requires "${modules[@]}") | LC_ALL=C sort -u \
+    | awk '{ FS = "\t" ; OFS = "\t" } { print "kernel(" $1 ") = " $2 }'
+
+    # Symbols from elsewhere get a "ksym" dependency
+    LC_ALL=C join -t $'\t' -j 1 -v 2 $symvers <(mod_requires "${modules[@]}") | LC_ALL=C sort -u \
+    | awk '{ FS = "\t" ; OFS = "\t" } { print "ksym(" $1 ") = " $2 }'
+fi
diff --git a/SOURCES/firmware.prov b/SOURCES/firmware.prov
new file mode 100644
index 0000000..3614369
--- /dev/null
+++ b/SOURCES/firmware.prov
@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# firmware.prov - Automatically extract any and all firmware dependencies from
+#                 kernel object (.ko) files and add to RPM deps.
+
+IFS=$'\n'
+
+for module in $(grep -E '/lib/modules/.+\.ko$') $*;
+do
+    for firmware in `/sbin/modinfo -F firmware $module`;
+    do
+        echo "firmware($firmware)"
+    done
+done
diff --git a/SOURCES/kmod.attr b/SOURCES/kmod.attr
new file mode 100644
index 0000000..44a8d56
--- /dev/null
+++ b/SOURCES/kmod.attr
@@ -0,0 +1,21 @@
+%__kmod_path           ^/lib/modules/.*/(modules.builtin|.*ko)
+%__kmod_provides() %{lua:
+  function basename(fn)
+      return string.gsub(fn, "(.*/)(.*)", "%2")
+  end
+  function printdep(mod)
+      print("kmod("..mod..")")
+  end
+  local fn = rpm.expand("%{1}")
+  local bn = basename(fn)
+  if bn == "modules.builtin" then
+      for l in io.lines(fn) do
+          printdep(basename(l))
+      end
+  else
+      local mod = string.match(bn, "%g+.ko")
+      if mod then
+         printdep(mod)
+      end
+  end
+}
diff --git a/SOURCES/kmodtool b/SOURCES/kmodtool
new file mode 100755
index 0000000..1308af2
--- /dev/null
+++ b/SOURCES/kmodtool
@@ -0,0 +1,267 @@
+#!/bin/bash
+
+# kmodtool - Helper script for building kernel module RPMs
+# Copyright (c) 2003-2006 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_kmp2"
+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 "$kmp" ]; then
+        cat <<EOF
+
+modules=( \$(find /lib/modules/${verrel}${variant}/extra/${kmod_name}) )
+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 "/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
diff --git a/SOURCES/macros.kernel-srpm b/SOURCES/macros.kernel-srpm
new file mode 100644
index 0000000..c7110f6
--- /dev/null
+++ b/SOURCES/macros.kernel-srpm
@@ -0,0 +1,3 @@
+# kernel_arches lists what arches the full kernel is built for.
+
+%kernel_arches x86_64 s390x ppc64le aarch64 %{arm}
diff --git a/SOURCES/macros.kmp b/SOURCES/macros.kmp
new file mode 100644
index 0000000..09810ed
--- /dev/null
+++ b/SOURCES/macros.kmp
@@ -0,0 +1,63 @@
+# Use these macros to differentiate between RH and other KMP implementation(s).
+redhat_kernel_module_package	1
+kernel_module_package_release	1
+
+%__find_provides        /usr/lib/rpm/redhat/find-provides
+%__find_requires        /usr/lib/rpm/redhat/find-requires
+
+#kernel_module_package [ -n name ] [ -v version ] [ -r release ] [ -s script ]
+#                      [ -f filelist] [ -x ] [ -p preamble ] flavor flavor ...
+
+%kernel_module_package_buildreqs	%global kmodtool_generate_buildreqs 1 \
+					kernel-devel
+
+%kernel_module_package(n:v:r:s:f:xp:) %{expand:%( \
+	%define kmodtool %{-s*}%{!-s:/usr/lib/rpm/redhat/kmodtool} \
+	%define kmp_version %{-v*}%{!-v:%{version}} \
+	%define kmp_release %{-r*}%{!-r:%{release}} \
+	%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) \
+	%{!?kernel_version:%{expand:%%global kernel_version %{latest_kernel}}} \
+	%global kverrel %(%{kmodtool} verrel %{?kernel_version} 2>/dev/null) \
+	flavors="default" \
+	if [ "i686" == "%{_target_cpu}" ] || [ "x86_64" == "%{_target_cpu}" ] \
+	then \
+		xenver=$(rpm -q kernel-xen-devel-%{kverrel}|head -n 1)\
+		kdver=$(rpm -q kernel-kdump-devel-%{kverrel}|head -n 1)\
+		if [ "kernel-xen-devel-%{kverrel}" == "$xenver" ] \
+		then \
+			flavors="$flavors xen" \
+		fi \
+		if [ "kernel-kdump-devel-%{kverrel}" == "$kdver" ] \
+		then \
+			flavors="$flavors kdump" \
+		fi \
+	fi \
+	if [ -z "%*" ]; then \
+		flavors_to_build=$flavors \
+	elif [ -z "%{-x}" ]; then \
+		flavors_to_build="%*" \
+	else \
+		flavors_to_build=" $flavors "\
+		echo "[$flavors_to_build]" >/tmp/tmp.txt
+		for i in %* \
+		do \
+			flavors_to_build=${flavors_to_build//$i /}
+		done \
+	fi \
+	echo "%%global flavors_to_build ${flavors_to_build:-%%nil}" \
+	echo "%%global kernel_source() /usr/src/kernels/%kverrel.\\\$([ %%%%{1} = default ] || echo "%%%%{1}.")%_target_cpu" \
+	if [ ! -z "%{-f*}" ] \
+	then \
+		filelist="%{-f*}" \
+	fi \
+	if [ ! -z "%{-p*}" ] \
+	then \
+		preamble="%{-p*}" \
+	fi \
+	nobuildreqs="yes" \
+	if [ "x%{kmodtool_generate_buildreqs}" != "x1" ] \
+	then \
+		nobuildreqs="no" \
+	fi \
+	kmp_override_filelist="$filelist" kmp_override_preamble="$preamble" kmp_nobuildreqs="$nobuildreqs" %{kmodtool} rpmtemplate_kmp %{-n*}%{!-n:%name} %{kverrel} $flavors_to_build 2>/dev/null \
+)}
diff --git a/SOURCES/modalias.prov b/SOURCES/modalias.prov
new file mode 100644
index 0000000..c5eda32
--- /dev/null
+++ b/SOURCES/modalias.prov
@@ -0,0 +1,76 @@
+#! /bin/sh
+
+# heavily based upon find-suggests.ksyms by Andreas Gruenbacher <agruen@suse.de>.
+# with modifications by Michael Brown <Michael_E_Brown@dell.com>
+#
+# -- added module versioning info to modalias() symbols
+# -- removed code which inspects spec files.
+
+IFS=$'\n'
+
+#
+# Initially, dont generate modalias() lines for kernel package. This needs
+# additional discussion. Would like to eventually add them for
+# completeness, so that we can determine when drivers are folded into
+# mainline kernel.
+#
+case "$1" in
+kernel-module-*)    ;; # Fedora kernel module package names start with
+		       # kernel-module.
+kernel*)	   is_kernel_package=1 ;;
+esac
+
+if ! [ -z "$is_kernel_package" ]; then
+    cat > /dev/null
+    exit 0
+fi
+
+print_modaliases() {
+    declare class=$1 variants=$2 pos=$3
+    if [ -n "$variants" ]; then
+	echo "${class:0:pos}[$variants]${class:pos+1}"
+    else
+	[ -z "$class" ] || echo "$class"
+    fi
+}
+
+combine_modaliases() {
+    declare tag class variants pos n
+    read class
+    while read tag; do
+	for ((n=0; n<${#class}; n++)); do
+	    if [ "*" != "${class:n:1}" -a \
+		 "${class:0:n}" = "${tag:0:n}" -a \
+		 "${class:n+1}" = "${tag:n+1}" ] &&
+	       ( [ -z "$pos" ] || [ $n = $pos ] ); then
+		variants="${variants:-${class:n:1}}${tag:n:1}"
+		pos=$n
+		break
+	    fi
+	done
+	if [ $n -eq ${#class} ]; then
+	    print_modaliases "$class" "$variants" "$pos"
+	    variants=
+	    pos=
+	    class=$tag
+	fi
+    done
+    print_modaliases "$class" "$variants" "$pos"
+}
+
+for module in $(grep -E '/lib/modules/.+\.ko$') $*; do
+    # | head -n1 because some modules have *two* version tags. *cough*b44*cough*
+    modver=$(/sbin/modinfo -F version "$module"| head -n1)
+    modver=${modver// /_}
+
+    # only add version tag if it has a version
+    if [ -n "$modver" ]; then
+        /sbin/modinfo -F alias "$module" \
+        | sed -nre "s,(.+),modalias(\\1) = $modver,p"
+    else
+        /sbin/modinfo -F alias "$module" \
+        | sed -nre "s,(.+),modalias(\\1),p"
+    fi
+done \
+| sort -u \
+| combine_modaliases
diff --git a/SOURCES/rpmsort b/SOURCES/rpmsort
new file mode 100755
index 0000000..c8ae298
--- /dev/null
+++ b/SOURCES/rpmsort
@@ -0,0 +1,76 @@
+#! /usr/bin/perl -w
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+# USA.
+
+use Getopt::Long qw(:config gnu_getopt);
+
+sub rpm_cmp_versions {
+    my ($evr1, $evr2) = @_;
+
+    sub _rpm_cmp {
+	my ($s1, $s2) = @_;
+
+	return defined $s1 <=> defined $s2
+	    unless defined $s1 && defined $s2;
+
+	my ($r, $x1, $x2);
+	do {
+	    $s1 =~ s/^[^a-zA-Z0-9]+//;
+	    $s2 =~ s/^[^a-zA-Z0-9]+//;
+	    if ($s1 =~ /^\d/ || $s2 =~ /^\d/) {
+		$s1 =~ s/^0*(\d*)//;  $x1 = $1;
+		$s2 =~ s/^0*(\d*)//;  $x2 = $1;
+		$r = length $x1 <=> length $x2 || $x1 cmp $x2;
+	    } else {
+		$s1 =~ s/^([a-zA-Z]*)//;  $x1 = $1;
+		$s2 =~ s/^([a-zA-Z]*)//;  $x2 = $1;
+		return 0
+		    if $x1 eq '' && $x2 eq '';
+		$r = $x1 cmp $x2;
+	    }
+	} until $r;
+	return $r;
+    }
+
+    my ($e1, $v1, $r1) = $evr1 =~ /^(?:(\d*):)?(.*?)(?:-([^-]*))?$/;
+    my ($e2, $v2, $r2) = $evr2 =~ /^(?:(\d*):)?(.*?)(?:-([^-]*))?$/;
+    my $r = _rpm_cmp($e1 || 0, $e2 || 0);
+    $r = _rpm_cmp($v1, $v2)
+	unless $r;
+    $r = _rpm_cmp($r1, $r2)
+	unless $r;
+    return $r;
+}
+
+my $reorder = sub { return @_ };
+my $key = 0;
+
+GetOptions ("r|reverse"	    => sub { $reorder = sub { return reverse @_ } },
+	    "k|key=i"	    => \$key)
+or do {
+    print STDERR "Usage\n";
+    exit 1;
+};
+
+if ($key == 0) {
+    # Sort by entire lines
+    map { print } &$reorder(sort { rpm_cmp_versions($a, $b) } <>);
+} else {
+    # Sort by field $key
+    my @data = map { [(split)[$key-1], $_] } <>;
+    map { print } &$reorder(map { $_->[1] }
+        sort { rpm_cmp_versions($a->[0], $b->[0]) } @data);
+}
diff --git a/SOURCES/symset-table b/SOURCES/symset-table
new file mode 100755
index 0000000..acc00c3
--- /dev/null
+++ b/SOURCES/symset-table
@@ -0,0 +1,40 @@
+#! /bin/sh
+
+# Create a table of all symbol sets defined in all /boot/symsets*.tar.gz
+# files.
+#
+# Format:
+#   kernelrelease/modver/symbol <tab> symset <tab> symset_hash
+#
+# This table is needed for computing the appropriate Requires: tags for
+# kernel module packages.
+
+tmpdir=$(mktemp -t -d ${0##*/}.XXXXXX)
+trap "cd / ; rm -rf $tmpdir" EXIT
+cd $tmpdir
+
+shopt -s nullglob
+for symsets in /boot/symsets-*.tar.gz; do
+    zcat $symsets \
+    | tar xf -
+done
+
+for symsets in /usr/src/kernels/*/symsets-*.tar.gz; do
+    zcat $symsets \
+    | tar xf -
+done
+
+for symsets in *; do
+    krel=${symsets#symsets-}
+    for symset in $symsets/*; do
+	class=${symset##*/} ; class=${class%.*}
+	hash=${symset##*.}
+	awk '
+	BEGIN { FS = "\t" ; OFS = "\t" }
+	{ sub(/0x0*/, "", $1)
+	  print krel "/" $1 "/" $2, class, hash }
+	' krel="$krel" class="$class" hash="$hash" $symset
+    done
+done
+
+# vim:shiftwidth=4 softtabstop=4
diff --git a/SPECS/kernel-srpm-macros.spec b/SPECS/kernel-srpm-macros.spec
new file mode 100644
index 0000000..e099f74
--- /dev/null
+++ b/SPECS/kernel-srpm-macros.spec
@@ -0,0 +1,119 @@
+Name:           kernel-srpm-macros
+Version:        1.0
+Release:        8%{?dist}
+Summary:        RPM macros that list arches the full kernel is built on
+# This package only exist in Fedora repositories
+# The license is the standard (MIT) specified in
+# Fedora Project Contribution Agreement
+# and as URL we provide dist-git URL
+License:        MIT
+URL:            https://src.fedoraproject.org/rpms/kernel-srpm-macros
+BuildArch:      noarch
+# We are now the ones shipping kmod.attr
+Conflicts:      redhat-rpm-config <= 184
+
+# Macros
+Source0:        macros.kernel-srpm
+Source1:        macros.kmp
+
+# Dependency generator scripts (deprecated)
+Source100:      find-provides.ksyms
+Source101:      find-requires.ksyms
+Source102:      firmware.prov
+Source103:      modalias.prov
+
+# Dependency generators & their rules
+Source200:      kmod.attr
+
+# Misc helper scripts
+Source300:      kmodtool
+Source301:      rpmsort
+Source302:      symset-table
+
+%global rrcdir /usr/lib/rpm/redhat
+
+
+%description
+This packages contains the rpm macro that list what arches
+the full kernel is built on.
+The variable to use is kernel_arches.
+
+%package -n kernel-rpm-macros
+Version: 185
+Release: %{release}%{?dist}.1
+Summary: Macros and scripts for building kernel module packages
+Requires: redhat-rpm-config >= 13
+
+%description -n kernel-rpm-macros
+Macros and scripts for building kernel module packages.
+
+%prep
+# Not strictly necessary but allows working on file names instead
+# of source numbers in install section
+%setup -c -T
+cp -p %{sources} .
+
+
+%build
+# nothing to do
+
+
+%install
+mkdir -p %{buildroot}/%{_rpmconfigdir}/macros.d
+install -p -m 0644 -t %{buildroot}/%{_rpmconfigdir}/macros.d macros.kernel-srpm
+%if 0%{?rhel} >= 8
+  sed -i 's/^%%kernel_arches.*/%%kernel_arches x86_64 s390x ppc64le aarch64/' \
+    %{buildroot}/%{_rpmconfigdir}/macros.d/macros.kernel-srpm
+%endif
+
+mkdir -p %{buildroot}%{rrcdir}/find-provides.d
+mkdir -p %{buildroot}%{_fileattrsdir}
+install -p -m 755 -t %{buildroot}%{rrcdir} kmodtool rpmsort symset-table
+install -p -m 755 -t %{buildroot}%{rrcdir} find-provides.ksyms find-requires.ksyms
+install -p -m 644 -t %{buildroot}%{rrcdir}/find-provides.d firmware.prov modalias.prov
+install -p -m 644 -t %{buildroot}%{_rpmconfigdir}/macros.d macros.kmp
+install -p -m 644 -t %{buildroot}%{_fileattrsdir} kmod.attr
+
+
+%files
+%{_rpmconfigdir}/macros.d/macros.kernel-srpm
+%{_fileattrsdir}/kmod.attr
+
+%files -n kernel-rpm-macros
+%{_rpmconfigdir}/macros.d/macros.kmp
+%dir %{rrcdir}/find-provides.d
+%{rrcdir}/kmodtool
+%{rrcdir}/rpmsort
+%{rrcdir}/symset-table
+%{rrcdir}/find-provides.ksyms
+%{rrcdir}/find-requires.ksyms
+%{rrcdir}/find-provides.d/firmware.prov
+%{rrcdir}/find-provides.d/modalias.prov
+
+%changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.0-8
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
+* Tue May 25 2021 Michal Domonkos <mdomonko@redhat.com> - 1.0-7
+- Bump release for a rebuild in a sidetag
+
+* Wed May 12 2021 Michal Domonkos <mdomonko@redhat.com> - 1.0-6
+- Adopt kernel-rpm-macros subpackage & kmod.attr from redhat-rpm-config
+- Resolves: #1959914
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.0-5
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Aug 04 2020 Merlin Mathesius <mmathesi@redhat.com> - 1.0-3
+- Escape percent for %%kernel_arches macro
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Tue Jul 21 2020 Troy Dawson <tdawson@redhat.com> - 1.0-1
+- Initial build
+