!35 syscontainer-tools: enable external linkmode for cgo build

From: @zhangsong234
Reviewed-by: @duguhaotian
Signed-off-by: @duguhaotian

0003-enable-external-linkmode-for-cgo-build.patch

@@ -0,0 +1,26 @@
+From df6545261395654bdba369e23b7b4fd6705cad93 Mon Sep 17 00:00:00 2001
+From: zhangsong234 <zhangsong34@huawei.com>
+Date: Thu, 2 Sep 2021 20:49:07 +0800
+Subject: [PATCH] enable external linkmode for cgo build
+
+Signed-off-by: zhangsong234 <zhangsong34@huawei.com>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 792a861..5881aec 100644
+--- a/Makefile
++++ b/Makefile
+@@ -20,7 +20,7 @@ VERSION := $(shell cat ./VERSION)
+ BEP_DIR=/tmp/syscontainer-tools-build-bep
+ BEP_FLAGS=-tmpdir=/tmp/syscontainer-tools-build-bep
+ 
+-GO_LDFLAGS="-buildid=IdByiSula $(BEP_FLAGS) -extldflags=-static -extldflags=-Wl,-z,relro,-z,now -X main.gitCommit=${COMMIT} -X main.version=${VERSION}"
++GO_LDFLAGS="-buildid=IdByiSula $(BEP_FLAGS) -linkmode=external -extldflags=-static -extldflags=-Wl,-z,relro,-z,now -X main.gitCommit=${COMMIT} -X main.version=${VERSION}"
+ 
+ ENV = GOPATH=${GOPATH} \
+       CGO_ENABLED=1 \
+-- 
+1.8.3.1
+

syscontainer-tools.spec

@@ -1,10 +1,7 @@
-#Global macro or variabl
-%define  debug_package %{nil}
-
 #Basic Information
 Name:           syscontainer-tools
 Version:        0.9
-Release:        48
+Release:        49
 Summary:        syscontainer tools for IT, work with iSulad
 License:        Mulan PSL v2
 URL:            https://gitee.com/openeuler/syscontainer-tools
@@ -13,6 +10,7 @@ BuildRoot:      %{_tmppath}/%{name}-root
 
 Patch1:      0001-fix-failed-build-with-golang-1.15.5.patch
 Patch2:      0002-syscontainer-tools-build-security-option.patch
+Patch3:      0003-enable-external-linkmode-for-cgo-build.patch
 
 #Dependency
 BuildRequires: glibc-static 
@@ -111,6 +109,9 @@ chmod 0640 ${HOOK_SPEC}/hookspec.json
 rm -rfv %{buildroot}
 
 %changelog
+* Thu Sep 02 2021 zhangsong234 <zhangsong34@huawei.com> - 0.9-49
+- DESC: enable external linkmode for cgo build
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 0.9-48
 - DESC: delete -Sgit from %autosetup