From b3001c863be8cd4499fb8690f670b4c8e5c76d75 Mon Sep 17 00:00:00 2001
From: jammyjellyfish <jammyjellyfish255@outlook.com>
Date: Fri, 21 Apr 2023 17:40:24 +0800
Subject: [PATCH] Fix clang build error

---
 dbxtool.spec                |  1 +
 fix-clang-build-error.patch | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 fix-clang-build-error.patch

diff --git a/dbxtool.spec b/dbxtool.spec
index d526e8f..161343e 100644
--- a/dbxtool.spec
+++ b/dbxtool.spec
@@ -9,6 +9,7 @@ URL: https://github.com/vathpela/dbxtool-devel
 Source0: https://github.com/vathpela/%{name}-devel/archive/%{git_commit_hash}/%{name}-devel-889594f.tar.gz
 
 Patch9000:	remove-duplicate-efi-defines.patch
+Patch9001:  fix-clang-build-error.patch
 
 BuildRequires: gcc popt-devel efivar-devel >= 35-1 systemd
 Requires: efivar systemd
diff --git a/fix-clang-build-error.patch b/fix-clang-build-error.patch
new file mode 100644
index 0000000..1dabb0a
--- /dev/null
+++ b/fix-clang-build-error.patch
@@ -0,0 +1,27 @@
+diff -up dbxtool-devel-889594ffb104e3384fd91395f4f26b8b68fc38e1/Make.defaults.orig2 dbxtool-devel-889594ffb104e3384fd91395f4f26b8b68fc38e1/Make.defaults
+--- dbxtool-devel-889594ffb104e3384fd91395f4f26b8b68fc38e1/Make.defaults.orig2	2023-04-21 17:32:14.589427594 +0800
++++ dbxtool-devel-889594ffb104e3384fd91395f4f26b8b68fc38e1/Make.defaults	2023-04-21 17:37:13.503082890 +0800
+@@ -5,6 +5,7 @@ PREFIX := /usr
+ 
+ INCDIR	   = -I$(TOPDIR)/include
+ CFLAGS     = -g3 -Og
++ifeq ($(CC),$(COMPILER)gcc)
+ BUILDFLAGS = $(CFLAGS) -fPIC -fshort-wchar -fno-strict-aliasing \
+ 		-fno-merge-constants -std=gnu11 -D_GNU_SOURCE \
+ 		-Wall -Wextra -Werror -Werror=format-security \
+@@ -12,6 +13,15 @@ BUILDFLAGS = $(CFLAGS) -fPIC -fshort-wch
+ 		-Wno-unused-result -Wno-unused-function -Wno-error=cpp \
+ 		-Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong \
+ 		--param=ssp-buffer-size=4 -fexceptions
++else
++BUILDFLAGS = $(CFLAGS) -fPIC -fshort-wchar -fno-strict-aliasing \
++		-std=gnu11 -D_GNU_SOURCE \
++		-Wall -Wextra -Werror -Werror=format-security \
++		-Wsign-compare -Werror=sign-compare \
++		-Wno-unused-result -Wno-unused-function -Wno-error=cpp \
++		-Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong \
++		--param=ssp-buffer-size=4 -fexceptions
++endif
+ ASFLAGS    =
+ LDFLAGS	   = -nostdlib
+ CCLDFLAGS  = -shared
-- 
Gitee