File _service:obs_scm:fix-clang-ldflags.patch of Package nvme-snsd

diff -u -r nvme-snsd-1.00.029/Makefile nvme-snsd-1.00.029/Makefile
--- nvme-snsd-1.00.029/Makefile	2022-07-26 14:23:20.000000000 +0800
+++ nvme-snsd-1.00.029/Makefile	2023-10-30 13:59:09.000000000 +0800
@@ -1,9 +1,17 @@
 CFLAGS := -O2 -g -Wall -Werror -std=gnu99 -D_GNU_SOURCE
 CFLAGS += -fstack-protector-strong
-CFLAGS += -fPIE -pie
-CFLAGS += -Wl,-z,relro
-CFLAGS += -Wl,-z,now
-CFLAGS += -Wl,-z,noexecstack
+
+LDFLAGS :=
+
+ifeq ($(CC),gcc)
+    CFLAGS += -fPIE -pie
+    CFLAGS += -Wl,-z,relro
+    CFLAGS += -Wl,-z,now
+    CFLAGS += -Wl,-z,noexecstack
+else ifeq ($(CC),clang)
+    CFLAGS += -fPIE
+    LDFLAGS += -pie -Wl,-z,relro,-z,now,-z,noexecstack
+endif
 
 RM = rm -f
 SNSD = nvme-snsd
@@ -35,15 +43,15 @@
 		test/snsd_lldp_test/snsd_lldp_test.o
 		
 NT_OBJS := test/snsd_nt_test/snsd_nt_test.o
-		
-$(SNSD): $(OBJS) 
-		$(CC) $(CFLAGS) $(OBJS) $(LIBS) -o $(SNSD)
 
-$(LLDP_TEST): $(LLDP_OBJS) 
-		$(CC) $(CFLAGS) $(LLDP_OBJS) -o $(LLDP_TEST)
+$(SNSD): $(OBJS)
+		$(CC) $(CFLAGS) $(OBJS) $(LIBS) $(LDFLAGS) -o $(SNSD)
+
+$(LLDP_TEST): $(LLDP_OBJS)
+		$(CC) $(CFLAGS) $(LLDP_OBJS) $(LDFLAGS) -o $(LLDP_TEST)
 
-$(NT_TEST): $(NT_OBJS) 
-		$(CC) $(CFLAGS) $(NT_OBJS)  $(LIBS) -o $(NT_TEST)
+$(NT_TEST): $(NT_OBJS)
+		$(CC) $(CFLAGS) $(NT_OBJS) $(LIBS) $(LDFLAGS) -o $(NT_TEST)
 
 %.o: %.c %.h
 	$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $<