riscv64: remove -latomic flag

OpenEuler gcc already support inline subword atomic for
RISC-V. So remove the redundant flag.

0009-riscv64-remove-flag-latomic.patch

@@ -0,0 +1,41 @@
+From a37ca95db184fb97c55a294449fe7622a5aecdda Mon Sep 17 00:00:00 2001
+From: laokz <zhangkai@iscas.ac.cn>
+Date: Tue, 18 Jul 2023 19:37:14 +0800
+Subject: [PATCH] riscv64: remove flag -latomic
+
+Because openEuler gcc already support inline subword atomic
+for RISC-V, remove the redundant flag.
+---
+ Makefile.am | 3 ---
+ Makefile.in | 1 -
+ 2 files changed, 4 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index d64df5d..ba6cd48 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -41,9 +41,6 @@ memhog_LDADD = libnuma.la
+ 
+ libnuma_la_SOURCES = libnuma.c syscall.c distance.c affinity.c affinity.h sysfs.c sysfs.h rtnetlink.c rtnetlink.h versions.ldscript
+ libnuma_la_LDFLAGS = -version-info 1:0:0 -Wl,--version-script,$(srcdir)/versions.ldscript -Wl,-init,numa_init -Wl,-fini,numa_fini
+-if RISCV64
+-libnuma_la_LDFLAGS += -latomic
+-endif
+ 
+ check_PROGRAMS = \
+ 	test/distance \
+diff --git a/Makefile.in b/Makefile.in
+index 8cbad1c..a196ea0 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -95,7 +95,6 @@ target_triplet = @target@
+ bin_PROGRAMS = numactl$(EXEEXT) numastat$(EXEEXT) numademo$(EXEEXT) \
+ 	migratepages$(EXEEXT) migspeed$(EXEEXT) memhog$(EXEEXT)
+ @HAVE_TREE_VECTORIZE_TRUE@am__append_1 = -ftree-vectorize
+-@RISCV64_TRUE@am__append_2 = -latomic
+ check_PROGRAMS = test/distance$(EXEEXT) test/ftok$(EXEEXT) \
+ 	test/mbind_mig_pages$(EXEEXT) test/migrate_pages$(EXEEXT) \
+ 	test/move_pages$(EXEEXT) test/mynode$(EXEEXT) \
+-- 
+2.40.1
+

numactl.spec

@@ -1,6 +1,6 @@
 Name: numactl
 Version: 2.0.16
-Release: 7
+Release: 8
 Summary: Library for tuning for Non Uniform Memory Access machines
 License: GPLv2
 URL: https://github.com/numactl/numactl
@@ -15,6 +15,7 @@ Patch0005: 0005-numactl.c-Remove-unused-variable.patch
 Patch0006: 0006-numactl.c-Fix-merging-of-neighboring-pages-policies-.patch
 Patch0007: 0007-shm.c-Replace-stat64-fstat64-ftruncate64mmap64-with-.patch
 Patch0008: 0008-numastat-Update-system-hugepages-memory-info-from-sy.patch
+Patch0009: 0009-riscv64-remove-flag-latomic.patch
 
 %description
 Simple NUMA policy support. It consists of a numactl program to run other
@@ -83,6 +84,9 @@ LD_LIBRARY_PATH=$(pwd)/.libs make check
 %{_mandir}/man3/*.3*
 
 %changelog
+* Wed Jul 19 2023 laokz <zhangkai@iscas.ac.cn> - 2.0.16-8
+- Makefile: remove redundant -latomic flag for riscv64
+
 * Sun Jun 25 2023 wuxu <wuxu.wu@huawei.com> - 2.0.16-7
 - numastat: Update system hugepages memory info from sysfs/node/hugepages directory