# 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

		// the binary's build ID, so it is the same hash used in
		// compiling and linking.
		// When compiling, we use actionID/actionID (instead of
		// actionID/contentID) as a temporary build ID to compute
		// the hash. Do the same here. (See buildid.go:useCache)
		// The build ID matters because it affects the overall hash
		// in the plugin's pseudo-import path returned below.

stale -cover m/example

# Collect build ID from for m/example built with -cover.
go list -cover -export -f '{{.BuildID}}' m/example
cp stdout $WORK/listbuildid.txt

# Now build the m/example binary with coverage.
go build -cover -o $WORK/m.exe m/example

# Ask for the binary build ID by running "go tool buildid".
go tool buildid $WORK/m.exe
cp stdout $WORK/rawtoolbuildid.txt

# Make sure that the two build IDs agree with respect to the

        }

        def projectId(String projectName) {
            def buildId = $buildId
            def projectPath = $projectPath
            return project.services.get(${BuildStateRegistry.name}).getBuild(buildId).projects.getProject(${Path.name}.path(projectPath)).componentIdentifier
        }
"""
    }

! go build -o $devnull cmd/buildid
stderr 'android/amd64 requires external \(cgo\) linking, but cgo is not enabled'
! stderr 'cannot find runtime/cgo'

! go test -c -o $devnull os
stderr '# os\nandroid/amd64 requires external \(cgo\) linking, but cgo is not enabled'
! stderr 'cannot find runtime/cgo'

env GOOS=ios GOARCH=arm64 CGO_ENABLED=0

! go build -o $devnull cmd/buildid

	"   PPROF_BINARY_PATH  Search path for local binary files\n" +
	"                      default: $HOME/pprof/binaries\n" +
	"                      searches $buildid/$name, $buildid/*, $path/$buildid,\n" +
	"                      ${buildid:0:2}/${buildid:2}.debug, $name, $path,\n" +
	"                      ${name}.debug, $dir/.debug/${name}.debug,\n" +
	"                      usr/lib/debug/$dir/${name}.debug\n" +

	if jobType == "presubmit" {
		return join(artifactsBase, "pr-logs/pull", fmt.Sprintf("%s_%s", repoOwner, repoName), pullNumber, jobName, buildID, name)
	}
	return join(artifactsBase, "logs", jobName, buildID, name)
}

func join(base string, elem ...string) string {
	res, _ := url.JoinPath(base, elem...)
	return res

		}
		var mappings []*profile.Mapping
		id := uint64(1)
		parseProcSelfMaps(mmap, func(lo, hi, offset uint64, file, buildID string) {
			mappings = append(mappings, &profile.Mapping{
				ID:      id,
				Start:   lo,
				Limit:   hi,
				Offset:  offset,
				File:    file,
				BuildID: buildID,
			})
			id++
		})
		if len(mappings) < 2 {
			// It is possible for a binary to only have 1 executable

	if bufSize == 0 {
		bufSize = 31 * 1024 // bufSize+little will likely fit in 32 kB
	}
	if len(id) == 0 {
		return nil, [32]byte{}, fmt.Errorf("buildid.FindAndHash: no id specified")
	}
	if len(id) > bufSize {
		return nil, [32]byte{}, fmt.Errorf("buildid.FindAndHash: buffer too small")
	}
	zeros := make([]byte, len(id))
	idBytes := []byte(id)

	// For Mach-O files, we want to exclude the code signature.

	checkLinkOutput("0x"+strings.Repeat("00", 32), "usage")
	checkLinkOutput("0x"+strings.Repeat("00", 33), "-B option too long (max 32 digits)")
}

func checkLinkOutput(buildid string, message string) {
	cmd := exec.Command("go", "tool", "link", "-B", buildid)
	out, err := cmd.CombinedOutput()
	if err == nil {
		log.Fatalf("expected cmd/link to fail")
	}

	firstLine := string(bytes.SplitN(out, []byte("\n"), 2)[0])