!12 Add riscv64 support

From: @a-xiang-and-shanhaijing 
Reviewed-by: @jianminw 
Signed-off-by: @jianminw

toolbox.spec

@@ -3,7 +3,7 @@ Version:       0.0.99
 
 %global goipath github.com/containers/%{name}
 
-Release:       4
+Release:       5
 Summary:       Unprivileged development environment
 
 License:       Apache-2.0
@@ -11,7 +11,11 @@ URL:           https://github.com/containers/toolbox
 
 Source0:       toolbox-0.0.99.3.tar.xz
 Source1:       https://github.com/cpuguy83/go-md2man/archive/v1.0.10.tar.gz
+
 Patch0:        0001-fix-wrong-path-of-os-release.patch
+%ifarch riscv64
+Patch1:        0002-add-riscv-support.patch
+%endif
 BuildRequires: golang >= 1.13 meson
 BuildRequires: pkgconfig(bash-completion) systemd
 
@@ -36,6 +40,9 @@ The toolbox-tests package contains system tests for toolbox.
 %prep
 %setup -q
 %patch0 -p 1
+%ifarch riscv64
+%patch1 -p1
+%endif
 
 GOBUILDDIR="$(pwd)/_build"
 GOSOURCEDIR="$(pwd)"
@@ -88,6 +95,9 @@ ln -s src/vendor vendor
 %{_datadir}/%{name}
 
 %changelog
+* Fri Jul 14 2023 zhangxiang <zhangxiang@iscas.ac.cn> - 0.0.99-5
+- add riscv64 support
+
 * Fri Dec 09 2022 liukuo <liukuo@kylinos.cn> - 0.0.99-4
 - License compliance rectification