Print why we are only using one core

2018-07-25 02:27:51 +00:00 · 2018-07-25 02:27:51 +00:00 · ce1a5b7d7a
parent a9d48eb492
commit ce1a5b7d7a
1 changed files with 2 additions and 2 deletions
--- a/post-processor/compress/post-processor.go
+++ b/post-processor/compress/post-processor.go
@ -144,8 +144,8 @@ func (p *PostProcessor) PostProcess(ui packer.Ui, artifact packer.Artifact) (pac
 		output, err = makeLZ4Writer(outputFile, p.config.CompressionLevel)
 		defer output.Close()
 	case "xz":
-		ui.Say(fmt.Sprintf("Using xz compression with %d cores for %s",
-			runtime.GOMAXPROCS(-1), target))
+		ui.Say(fmt.Sprintf("Using xz compression with 1 core for %s (library does not support MT)",
+			target))
 		output, err = makeXZWriter(outputFile, p.config.CompressionLevel)
 		defer output.Close()
 	case "pgzip":