support clang build

Signed-off-by: luofeng14 <luofeng13@huawei.com>
(cherry picked from commit 31eebd3db8e8523387c23a3a455df1a57494890e)

secpaver.spec

@@ -2,7 +2,7 @@
 Name: secpaver
 Summary: Security policy development tool
 Version: 1.0.2
-Release: 6
+Release: 7
 License: MulanPSL-2.0
 URL: https://gitee.com/openeuler/secpaver
 Source: https://gitee.com/openeuler/secpaver/repository/archive/%{name}-%{version}.tar.gz
@@ -11,6 +11,8 @@ Source1: sys.tar.gz
 
 Patch0001: dont-do-daemon-reload-in-make-install.patch
 Patch0002: set-default-log-path.patch
+Patch0003: support-clang-build.patch
+
 %ifarch riscv64
 Patch1000: 1000-fix-build-on-riscv64.patch
 %endif
@@ -82,6 +84,9 @@ tar -xf %{SOURCE1} -C vendor/golang.org/x/
 %systemd_postun_with_restart pavd.service
 
 %changelog
+* Fri Mar 1 2024 luofeng <luofeng13@huawei.com> - 1.0.2-7
+- support clang build
+
 * Fri Sep 15 2023 misaka00251 <liuxin@iscas.ac.cn> - 1.0.2-6
 - Fix build on riscv64
 

support-clang-build.patch

@@ -0,0 +1,25 @@
+From cb587f370f5cd9caf57c8c4364392f5513435b21 Mon Sep 17 00:00:00 2001
+From: luofeng <luofeng13@huawei.com>
+Date: Mon, 4 Mar 2024 15:49:13 +0800
+Subject: [PATCH] support clang build
+
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 858346a..405bcc3 100644
+--- a/Makefile
++++ b/Makefile
+@@ -23,7 +23,7 @@ SYSTEMD_DIR = $(DESTDIR)/usr/lib/systemd/system
+ LOG_DIR := $(DESTDIR)/var/log/secpaver
+ 
+ BUILDFLAGS := -trimpath
+-LDFLAGS := -w -s -buildid=IdBySecPaver -linkmode=external -extldflags=-static -extldflags=-zrelro -extldflags=-znow $(LDFLAGS)
++LDFLAGS := -w -s -buildid=IdBySecPaver -linkmode=external -extldflags=-static -extldflags=-zrelro -extldflags=-Wl,-z,now $(LDFLAGS)
+ 
+ ifeq ($(shell go help mod >/dev/null 2>&1 && echo true), true)
+ export GO111MODULE=on
+-- 
+2.19.1
+