telemetry.CountFlags("buildid/flag:", *flag.CommandLine)
	if flag.NArg() != 1 {
		usage()
	}

	file := flag.Arg(0)
	id, err := buildid.ReadFile(file)
	if err != nil {
		log.Fatal(err)
	}
	if !*wflag {
		fmt.Printf("%s\n", id)
		return
	}

	// Keep in sync with src/cmd/go/internal/work/buildid.go:updateBuildID

	f, err := os.Open(file)
	if err != nil {
		log.Fatal(err)
	}

# check that PGO appears in build info
# N.B. we can't start the stdout check with -pgo because the script assumes that
# if the first arg starts with - it is a grep flag.
go version -m triv.exe
stdout 'build\s+-pgo=.*'${/}'prof'

# store the build ID
go list -export -json=BuildID -pgo=prof triv.go
stdout '"BuildID":' # check that output actually contains a build ID
cp stdout list.out

                    // report lastModified, but file size would change so we would detect it!
                    padding "-" * publishId

                    // add a random build id to make sure file changes
                    buildId "$buildId"
                }
            }
            component {
                if (printComponentGAV) {
                    group this.group
                    module this.module

// difficult/impossible to support reproducible builds. Since we try
// hard to maintain build reproducibility for Go, the APIs here
// compute a new UUID (based on the Go build ID) and write it to the
// final executable generated by the external linker.

import (
	"cmd/internal/notsha256"
	"debug/macho"
	"io"
	"os"
	"unsafe"
)

// uuidFromGoBuildId hashes the Go build ID and returns a slice of 16

 * being very slow with deeply nested constructor calls in Groovy source files.
 */
public class TestExecutionEngineFactory {
    public static ExecutionEngine createExecutionEngine(
        UniqueId buildId,
        BuildCacheController buildCacheController,
        BuildOperationRunner buildOperationRunner,
        ClassLoaderHierarchyHasher classloaderHierarchyHasher,
        Deleter deleter,

            }
            localRepository.get().asFileTree.matching { include("**/*.module") }.forEach {
                val content = it.readText()
                    .replace("\"buildId\":\\s+\"\\w+\"".toRegex(), "\"buildId\": \"\"")
                    .replace("\"size\":\\s+\\d+".toRegex(), "\"size\": 0")
                    .replace("\"sha512\":\\s+\"\\w+\"".toRegex(), "\"sha512\": \"\"")

	Name() string

	// ObjAddr returns the objdump (linker) address corresponding to a runtime
	// address, and an error.
	ObjAddr(addr uint64) (uint64, error)

	// BuildID returns the GNU build ID of the file, or an empty string.
	BuildID() string

	// SourceLine reports the source line information for a given
	// address in the file. Due to inlining, the source line information

	Name() string

	// ObjAddr returns the objdump address corresponding to a runtime address.
	ObjAddr(addr uint64) (uint64, error)

	// BuildID returns the GNU build ID of the file, or an empty string.
	BuildID() string

	// SourceLine reports the source line information for a given
	// address in the file. Due to inlining, the source line information

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package buildid

import (
	"bytes"
	"crypto/sha256"
	"debug/elf"
	"encoding/binary"
	"internal/obscuretestdata"
	"os"
	"reflect"
	"strings"
	"testing"
)

const (

	-aslr
		Enable ASLR for buildmode=c-shared on windows (default true).
	-bindnow
		Mark a dynamically linked ELF object for immediate function binding (default false).
	-buildid id
		Record id as Go toolchain build id.
	-buildmode mode
		Set build mode (default exe).
	-c
		Dump call graphs.
	-compressdwarf
		Compress DWARF if possible (default true).
	-cpuprofile file
		Write CPU profile to file.
	-d