From 8b7917cd811c22801eb98868284cccbef42dfc2e Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@gmail.com>
Date: Mon, 26 Jul 2021 14:09:12 +0300
Subject: [PATCH] all: add `go:build` lines for Go1.17

See https://tip.golang.org/doc/go1.17#gofmt for more details
---
 app/vmselect/promql/tzdata.go      | 1 +
 lib/encoding/encoding_cgo_test.go  | 1 +
 lib/encoding/encoding_pure_test.go | 1 +
 lib/encoding/zstd/zstd_cgo.go      | 1 +
 lib/encoding/zstd/zstd_pure.go     | 1 +
 lib/encoding/zstd/zstd_test.go     | 1 +
 lib/fs/fadvise_unix.go             | 1 +
 lib/fs/fs_nix.go                   | 3 ++-
 lib/fs/fs_unix.go                  | 3 ++-
 lib/logger/tzdata.go               | 1 +
 lib/memory/memory_bsd.go           | 1 +
 lib/memory/sysctl.go               | 1 +
 lib/procutil/signal.go             | 1 +
 lib/procutil/signal_windows.go     | 1 +
 14 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/app/vmselect/promql/tzdata.go b/app/vmselect/promql/tzdata.go
index c513285bd..f2e2b4804 100644
--- a/app/vmselect/promql/tzdata.go
+++ b/app/vmselect/promql/tzdata.go
@@ -1,3 +1,4 @@
+//go:build go1.15
 // +build go1.15
 
 package promql
diff --git a/lib/encoding/encoding_cgo_test.go b/lib/encoding/encoding_cgo_test.go
index b85c5f9d5..e7e8da1a3 100644
--- a/lib/encoding/encoding_cgo_test.go
+++ b/lib/encoding/encoding_cgo_test.go
@@ -1,3 +1,4 @@
+//go:build cgo
 // +build cgo
 
 package encoding
diff --git a/lib/encoding/encoding_pure_test.go b/lib/encoding/encoding_pure_test.go
index 332110252..ece4f5395 100644
--- a/lib/encoding/encoding_pure_test.go
+++ b/lib/encoding/encoding_pure_test.go
@@ -1,3 +1,4 @@
+//go:build !cgo
 // +build !cgo
 
 package encoding
diff --git a/lib/encoding/zstd/zstd_cgo.go b/lib/encoding/zstd/zstd_cgo.go
index 9484aa2b3..b38a48e42 100644
--- a/lib/encoding/zstd/zstd_cgo.go
+++ b/lib/encoding/zstd/zstd_cgo.go
@@ -1,3 +1,4 @@
+//go:build cgo
 // +build cgo
 
 package zstd
diff --git a/lib/encoding/zstd/zstd_pure.go b/lib/encoding/zstd/zstd_pure.go
index ba7662f8d..3fc666b9c 100644
--- a/lib/encoding/zstd/zstd_pure.go
+++ b/lib/encoding/zstd/zstd_pure.go
@@ -1,3 +1,4 @@
+//go:build !cgo
 // +build !cgo
 
 package zstd
diff --git a/lib/encoding/zstd/zstd_test.go b/lib/encoding/zstd/zstd_test.go
index 29d298e57..6f7f63b1c 100644
--- a/lib/encoding/zstd/zstd_test.go
+++ b/lib/encoding/zstd/zstd_test.go
@@ -1,3 +1,4 @@
+//go:build cgo
 // +build cgo
 
 package zstd
diff --git a/lib/fs/fadvise_unix.go b/lib/fs/fadvise_unix.go
index 1af313b04..b0d4bdf71 100644
--- a/lib/fs/fadvise_unix.go
+++ b/lib/fs/fadvise_unix.go
@@ -1,3 +1,4 @@
+//go:build linux || freebsd
 // +build linux freebsd
 
 package fs
diff --git a/lib/fs/fs_nix.go b/lib/fs/fs_nix.go
index 32df8e641..96d37d77f 100644
--- a/lib/fs/fs_nix.go
+++ b/lib/fs/fs_nix.go
@@ -1,4 +1,5 @@
-// +build  linux darwin freebsd
+//go:build linux || darwin || freebsd
+// +build linux darwin freebsd
 
 package fs
 
diff --git a/lib/fs/fs_unix.go b/lib/fs/fs_unix.go
index 11df30c8b..20cf6f6c0 100644
--- a/lib/fs/fs_unix.go
+++ b/lib/fs/fs_unix.go
@@ -1,4 +1,5 @@
-// +build  linux darwin freebsd openbsd
+//go:build linux || darwin || freebsd || openbsd
+// +build linux darwin freebsd openbsd
 
 package fs
 
diff --git a/lib/logger/tzdata.go b/lib/logger/tzdata.go
index 3947978f2..d2efe9f0d 100644
--- a/lib/logger/tzdata.go
+++ b/lib/logger/tzdata.go
@@ -1,3 +1,4 @@
+//go:build go1.15
 // +build go1.15
 
 package logger
diff --git a/lib/memory/memory_bsd.go b/lib/memory/memory_bsd.go
index 238caec76..4955ef6e9 100644
--- a/lib/memory/memory_bsd.go
+++ b/lib/memory/memory_bsd.go
@@ -1,3 +1,4 @@
+//go:build freebsd || openbsd || dragonfly || netbsd
 // +build freebsd openbsd dragonfly netbsd
 
 package memory
diff --git a/lib/memory/sysctl.go b/lib/memory/sysctl.go
index 950a22cba..1c31e0978 100644
--- a/lib/memory/sysctl.go
+++ b/lib/memory/sysctl.go
@@ -1,3 +1,4 @@
+//go:build darwin || freebsd || openbsd || dragonfly || netbsd
 // +build darwin freebsd openbsd dragonfly netbsd
 
 package memory
diff --git a/lib/procutil/signal.go b/lib/procutil/signal.go
index 7076b0b71..58a863461 100644
--- a/lib/procutil/signal.go
+++ b/lib/procutil/signal.go
@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 package procutil
diff --git a/lib/procutil/signal_windows.go b/lib/procutil/signal_windows.go
index 6b16aee73..1a1d32e0a 100644
--- a/lib/procutil/signal_windows.go
+++ b/lib/procutil/signal_windows.go
@@ -1,3 +1,4 @@
+//go:build windows
 // +build windows
 
 package procutil