Adapt to the new compilation directive introduced in Go 1.17

lkshminarayanan · lkshminarayanan · commit 135f3ff975a7 · 2021-09-22T14:25:15.000+05:30
The new directive is "//go:build". The older one, "// +build", is not
removed yet to make sure the code compiles in older versions.

Change-Id: I833afaf2ed4e7301d1979f3d00e1cc8438d25745
diff --git a/config/debug/debug.go b/config/debug/debug.go
@@ -2,6 +2,7 @@
 //
 // Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
 
+//go:build debug
 // +build debug
 
 package debug
diff --git a/config/debug/release.go b/config/debug/release.go
@@ -2,6 +2,7 @@
 //
 // Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
 
+//go:build !debug
 // +build !debug
 
 package debug
diff --git a/e2e-tests/run-e2e-test.go b/e2e-tests/run-e2e-test.go
@@ -4,7 +4,8 @@
 
 // Tool to run end to end tests using Kubetest2 and Ginkgo
 
-//+build ignore
+//go:build ignore
+// +build ignore
 
 package main
 
diff --git a/pkg/apis/ndbcontroller/v1alpha1/zz_generated.deepcopy.go b/pkg/apis/ndbcontroller/v1alpha1/zz_generated.deepcopy.go
diff --git a/pkg/signals/signal_posix.go b/pkg/signals/signal_posix.go
@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 // Copyright (c) 2020, 2021, Oracle and/or its affiliates.

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+//go:build !windows`
`1`	`2`	`// +build !windows`
`2`	`3`
`3`	`4`	`// Copyright (c) 2020, 2021, Oracle and/or its affiliates.`