support clang build

(cherry picked from commit ebf0e139853e7b48705249ab40710041547d717f)

0039-build-support-for-building-with-clang.patch

@@ -0,0 +1,23 @@
+From a123fd8afbfe9afac99211c1f7244e1b75788d14 Mon Sep 17 00:00:00 2001
+From: rpm-build <rpm-build>
+Date: Tue, 19 Mar 2024 12:48:18 +0800
+Subject: [PATCH] support clang build
+
+---
+ Makefile.inc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.inc b/Makefile.inc
+index 15049f3..0039821 100644
+--- a/Makefile.inc
++++ b/Makefile.inc
+@@ -1,5 +1,5 @@
+ SHELL = /bin/sh
+-CC    = gcc
++CC    ?= gcc
+ 
+ INSTALL = /usr/bin/install
+ 
+-- 
+2.19.1
+

kpatch.spec

@@ -1,7 +1,7 @@
 Name:           kpatch
 Epoch:          1
 Version:        0.9.9
-Release:        2
+Release:        3
 Summary:        A Linux dynamic kernel patching infrastructure
 
 License:        GPLv2
@@ -51,6 +51,7 @@ Patch0035:0035-lookup-skip-finding-local-symbols-for-object-with-no.patch
 Patch0036:0036-create-diff-object-ignore-entsize-change-of-.return_.patch
 Patch0037:0037-add-initial-riscv64-support.patch
 Patch0038:0038-Fix-undefined-behavior-problem-when-using-list_forea.patch
+Patch0039:0039-build-support-for-building-with-clang.patch
 
 BuildRequires:  gcc elfutils-libelf-devel kernel-devel git
 %ifarch ppc64le
@@ -114,6 +115,12 @@ popd
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Wed Mar 13 2024 luofng <luofeng13@huawei.com> - 1:0.9.9-3
+- Type: enhencement
+- CVE:NA
+- SUG:NA
+- DESC:support for building with clang
+
 * Wed Mar 13 2024 peng.zou <peng.zou@shingroup.cn> - 1:0.9.9-2
 - Type:enhancement
 - ID:NA