Add build_amd64_static action to Makefile

Makefile

@@ -21,7 +21,7 @@ ifdef TAG
 	sed -i -e "s,$(TAG),{{VERSION}},g" main.go
 endif
 
-build_all: golib build_darwin_amd64 build_darwin_arm64 build_amd64 build_arm64 build_power8 build_windows_amd64 build_windows_arm64 changes
+build_all: golib build_darwin_amd64 build_darwin_arm64 build_amd64 build_amd64_static build_arm64 build_power8 build_windows_amd64 build_windows_arm64 changes
 
 build_darwin_amd64:
 ifdef TAG
@@ -53,6 +53,16 @@ ifdef TAG
 	sed -i -e "s,$(TAG),{{VERSION}},g" main.go
 endif
 
+build_amd64_static:
+ifdef TAG
+	sed -i -e "s,{{VERSION}},$(TAG),g" main.go
+endif
+	go clean; rm -rf pkg srv_linux; CGO_ENABLED=0 GOOS=linux go build -tags static -o srv ${flags}
+	mv srv srv_amd64_static
+ifdef TAG
+	sed -i -e "s,$(TAG),{{VERSION}},g" main.go
+endif
+
 build_power8:
 ifdef TAG
 	sed -i -e "s,{{VERSION}},$(TAG),g" main.go