LU-12478 build: rhel8 missing module packaing tools

On RHEL8 kmodtool and kernel_module_package_buildreqs
are not installed with kernel-devel

This helps to bootstrap the developer into a working configuration.

This patch is back-ported from the following one:
Lustre-commit: cd282e3e6f1a249546c284d4683bb5bfa5dfdf36
Lustre-change: https://review.whamcloud.com/35356

Test-Parameters: trivial
Cray-bug-id: LUS-7385
Signed-off-by: Shaun Tancheff <stancheff@cray.com>
Change-Id: I30cf5c11174b2aa94c663c72e34f8f88c5c90ed8
Reviewed-on: https://review.whamcloud.com/35587
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre.spec.in b/lustre.spec.in
index 240bf82..db3c0d4 100644 (file)
--- a/lustre.spec.in
+++ b/lustre.spec.in
@@ -159,6 +159,13 @@ BuildRequires: libselinux-devel
 Requires: libselinux
 %endif
 %if %{with lustre_modules}
+
+%if 0%{?rhel} >= 8
+%if %{undefined kernel_module_package_buildreqs}
+BuildRequires: redhat-rpm-config kernel-rpm-macros elfutils-libelf-devel kmod
+%endif
+%endif
+
 BuildRequires: %kernel_module_package_buildreqs
 %if %{_vendor}=="redhat"
 BuildRequires: redhat-rpm-config