!16 增加riscv构建支持

* add riscv64 support

lib-shim-v2.spec

@@ -7,7 +7,7 @@
 
 Name:           lib-shim-v2
 Version:        0.0.1
-Release:        6
+Release:        7
 URL:            https://gitee.com/openeuler/lib-shim-v2
 Source:         %{name}-%{version}.tar.gz
 Source1:	libc.tar.gz
@@ -15,12 +15,17 @@ Summary:        lib-shim-v2 is shim v2 ttrpc client which is called by iSulad.
 Group:          Application/System
 License:        Mulan PSL v2
 
-ExclusiveArch:  x86_64 aarch64 loongarch64
+ExclusiveArch:  x86_64 aarch64 loongarch64 riscv64
 %ifarch loongarch64
 Patch01: 	0001-add-loongarch64-support-for-nix.patch
 Patch02:	0001-add-loongarch64-support-for-prost-build.patch
 %endif
 
+Patch03:        0002-add-riscv-support.patch
+%ifarch riscv64
+BuildRequires:  protobuf-compiler 
+%endif
+
 BuildRequires:  rust
 BuildRequires:  cargo
 BuildRequires:  rust-packaging
@@ -32,7 +37,7 @@ Based on Rust programming language, as a shim v2 ttrpc client, it is called by i
 %package devel
 Summary: shim v2 ttrpc client
 Group:   Libraries
-ExclusiveArch:  x86_64 aarch64 loongarch64
+ExclusiveArch:  x86_64 aarch64 loongarch64 riscv64
 Requires: %{name} = %{version}-%{release}
 
 %description devel
@@ -68,6 +73,13 @@ install -m 0755 target/release/libshim_v2.so ${RPM_BUILD_ROOT}/%{_libdir}/libshi
 %{_includedir}/shim_v2.h
 
 %changelog
+* Mon Jun 05 2023 laokz <zhangkai@iscas.ac.cn> - 0.0.1-7
+- Type:Enhancement
+- ID:NA
+- SUG:NA
+- DESC: Add riscv64 support. Patches are from nix v0.17.0 and v0.18.0.
+        Add protobuf-compiler to avoid patching big binary for prost-build.
+
 * Fri May 12 2023 Wenlong Zhang <zhangwenlong@loongson.cn> - 0.0.1-6
 - Type: feature
 - ID: NA