添加龙芯和申威架构支持

Signed-off-by: herengui <herengui@kylinsec.com.cn>
(cherry picked from commit 902f6480ca988c38219b4e3bad218eb211f40038)

coredns.spec

@@ -2,13 +2,16 @@
 %global debug_package %{nil}
 Name:           coredns
 Version:        1.7.0
-Release:        1.1
+Release:        1.2
 Summary:        CoreDNS is a DNS server/forwarder, written in Go
 License:        Apache-2.0
 URL:            https://coredns.io
 Source0:        https://github.com/%{name}/%{name}/archive/v%{version}.tar.gz
 Source1:        vendor.tar.gz
 
+Source1000:     net_loong64.tar.gz
+Source1001:     net_sw64.tar.gz
+
 BuildRequires:  golang >= 1.13
 BuildRequires:  fdupes
 
@@ -25,6 +28,16 @@ Help document for the coredns package.
 
 %prep
 %setup -q -a1
+%ifarch loongarch64 sw_64
+%__rm -rf vendor/golang.org/x/{sys,net}
+%__cp -af %{_prefix}/lib/golang/src/cmd/vendor/golang.org/x/sys vendor/golang.org/x/
+%ifarch loongarch64
+%__tar xf %{SOURCE1000} -C vendor/golang.org/x/
+%endif
+%ifarch sw_64
+%__tar xf %{SOURCE1001} -C vendor/golang.org/x/
+%endif
+%endif
 
 %build
 GO_BUILD_PATH=$PWD/_build
@@ -33,7 +46,13 @@ ln -fs $PWD $GO_BUILD_PATH/src/%{project}
 cd $GO_BUILD_PATH/src/%{project}
 export GOPATH=$GO_BUILD_PATH:%{gopath}
 export PATH=$PATH:$GOPATH/bin
-go build -mod=vendor -v -buildmode=pie -o coredns
+go build -mod=vendor -v \
+%ifarch sw_64
+    -buildmode=exe \
+%else
+    -buildmode=pie \
+%endif
+    -o coredns
 
 # It is not recommended to test in the build environment,
 # because some testcases will be affected by the factors of
@@ -65,6 +84,12 @@ install -m 0644 man/coredns-*.7 %{buildroot}/%{_mandir}/man7
 %{_mandir}/man7/coredns-*
 
 %changelog
+* Thu Aug 10 2023 herengui <herengui@kylinsec.com.cn> - 1.7.0-1.2
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC: Add support for sw_64 and loongarch64
+
 * Wed Sep 08 2021 WuJing <wujing50@huawei.com> 1.7.0-1.1
 - Type:enhancement
 - ID:NA