redhat: introduce modules-extra-matched meta package

JIRA: https://issues.redhat.com/browse/RHEL-87452
Upstream Status: RHEL only

commit f6771d31f5902db70911a8fa78b3e0d6708110d5
Author: Jan Stancek <jstancek@redhat.com>
Date:   Wed Mar 19 19:18:56 2025 -0400

    redhat: introduce modules-extra-matched meta package

    There are packages that require kmods from modules-extra to function
    correctly. These however have no concept of what kernel variants
    and versions are installed. Add a meta package that can act as
    a single point of reference, that these other packages can Require
    and leave it to kernel to pull in correct variant and version
    of modules-extra package.

    Signed-off-by: Jan Stancek <jstancek@redhat.com>

Signed-off-by: Jan Stancek <jstancek@redhat.com>

Author: jstancek

redhat/kernel.spec.template

@@ -692,6 +692,7 @@ ExclusiveOS: Linux
 Requires: kernel-core-uname-r = %{KVERREL}
 Requires: kernel-modules-uname-r = %{KVERREL}
 Requires: kernel-modules-core-uname-r = %{KVERREL}
+Requires: ((kernel-modules-extra-uname-r = %{KVERREL}) if kernel-modules-extra-matched)
 Provides: installonlypkg(kernel)
 %endif
 
@@ -1439,6 +1440,13 @@ Requires: %{package_name}%{?1:-%{1}}-core = %{specrpmversion}-%{release}\
 This meta package is used to install matching core and devel packages for a given %{?2:%{2} }kernel.\
 %{nil}
 
+%define kernel_modules_extra_matched_package(m) \
+%package modules-extra-matched\
+Summary: Meta package which requires modules-extra to be installed for all kernels.\
+%description modules-extra-matched\
+This meta package provides a single reference that other packages can Require to have modules-extra installed for all kernels.\
+%{nil}
+
 #
 # This macro creates a kernel-<subpackage>-modules-internal package.
 #	%%kernel_modules_internal_package <subpackage> <pretty-name>
@@ -1540,6 +1548,7 @@ summary: kernel meta-package for the %{1} kernel\
 Requires: kernel-%{1}-core-uname-r = %{KVERREL}%{uname_suffix %{1}}\
 Requires: kernel-%{1}-modules-uname-r = %{KVERREL}%{uname_suffix %{1}}\
 Requires: kernel-%{1}-modules-core-uname-r = %{KVERREL}%{uname_suffix %{1}}\
+Requires: ((kernel-%{1}-modules-extra-uname-r = %{KVERREL}%{uname_suffix %{1}}) if kernel-modules-extra-matched)\
 %if "%{1}" == "rt" || "%{1}" == "rt-debug" || "%{1}" == "rt-64k" || "%{1}" == "rt-64k-debug"\
 Requires: realtime-setup\
 %endif\
@@ -1819,6 +1828,8 @@ Prebuilt 64k unified kernel image for virtual machines.
 Prebuilt 64k unified kernel image addons for virtual machines.
 %endif
 
+%kernel_modules_extra_matched_package
+
 %define log_msg() \
 	{ set +x; } 2>/dev/null \
 	_log_msglineno=$(grep -n %{*} %{_specdir}/${RPM_PACKAGE_NAME}.spec | grep log_msg | cut -d":" -f1) \
@@ -4225,6 +4236,8 @@ fi\
 %kernel_variant_files %{_use_vdso} %{with_debug} rt-64k-debug
 %endif
 
+%files modules-extra-matched
+
 # plz don't put in a version string unless you're going to tag
 # and build.
 #