!13 riscv64:解决-Werror=stringop-truncation构建失败

From: @laokz 
Reviewed-by: @dillon_chen 
Signed-off-by: @dillon_chen

libomxil-bellagio.spec

@@ -1,6 +1,6 @@
 Name:           libomxil-bellagio
 Version:        0.9.3
-Release:        23
+Release:        24
 Summary:        OpenMAX Integration Layer
 License:        LGPLv2+
 URL:            http://omxil.sourceforge.net
@@ -50,6 +50,9 @@ autoreconf -vif
 
 
 %build
+%ifarch riscv64
+export CFLAGS="$CFLAGS -Wno-stringop-truncation"
+%endif
 %configure --disable-static
 
 sed -i.rpath 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
@@ -101,6 +104,9 @@ install -pm 0755 test/components/resource_manager/.libs/{omxprioritytest,omxrmte
 
 
 %changelog
+* Sat Oct 07 2023 laokz <zhangkai@iscas.ac.cn> - 0.9.3-24
+- Workaround -Wstringop-truncation error for riscv64
+
 * Sat Jul 15 2023 yaoxin <yao_xin001@hoperun.com> - 0.9.3-23
 - Fix build failure caused by gcc upgrade to 12.3.1