cmd/dist: display first class port status in json output

Fixes #38874 Change-Id: I819dd008fd6869d335888b4aa03dcf739da9a9a4 Reviewed-on: https://go-review.googlesource.com/c/go/+/320069 Run-TryBot: Dmitri Shuralyov <[email protected]> TryBot-Result: Go Bot <[email protected]> Reviewed-by: Ian Lance Taylor <[email protected]> Reviewed-by: Dmitri Shuralyov <[email protected]> Trust: Daniel Martí <[email protected]>
golang · May 21, 2021 · e4d7525 · e4d7525
1 parent 4fb10b2
commit e4d7525
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go
@@ -1607,6 +1607,18 @@ var incomplete = map[string]bool{
 	"linux/sparc64": true,
 }
 
+// List of platforms which are first class ports. See golang.org/issue/38874.
+var firstClass = map[string]bool{
+	"darwin/amd64":  true,
+	"darwin/arm64":  true,
+	"linux/386":     true,
+	"linux/amd64":   true,
+	"linux/arm":     true,
+	"linux/arm64":   true,
+	"windows/386":   true,
+	"windows/amd64": true,
+}
+
 func needCC() bool {
 	switch os.Getenv("CGO_ENABLED") {
 	case "1":
@@ -1743,14 +1755,16 @@ func cmdlist() {
 		GOOS         string
 		GOARCH       string
 		CgoSupported bool
+		FirstClass   bool
 	}
 	var results []jsonResult
 	for _, p := range plats {
 		fields := strings.Split(p, "/")
 		results = append(results, jsonResult{
 			GOOS:         fields[0],
 			GOARCH:       fields[1],
-			CgoSupported: cgoEnabled[p]})
+			CgoSupported: cgoEnabled[p],
+			FirstClass:   firstClass[p]})
 	}
 	out, err := json.MarshalIndent(results, "", "\t")
 	if err != nil {