dist: add .exe extension to tour.exe

Fixes #5246.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/8558044

diff --git a/misc/dist/bindist.go b/misc/dist/bindist.go
index 831673d27cd7191c80c663d45af6fe7547b4a708..19b0baac20538264b10f820bf17bb1b35579bb91 100644 (file)
--- a/misc/dist/bindist.go
+++ b/misc/dist/bindist.go
@@ -423,13 +423,13 @@ func (b *Build) tour() error {
        }
 
        // Copy gotour binary to tool directory as "tour"; invoked as "go tool tour".
-       gotour := "gotour"
+       ext := ""
        if runtime.GOOS == "windows" {
-               gotour += ".exe"
+               ext = ".exe"
        }
        return cp(
-               filepath.Join(b.root, "pkg", "tool", b.OS+"_"+b.Arch, "tour"),
-               filepath.Join(b.gopath, "bin", gotour),
+               filepath.Join(b.root, "pkg", "tool", b.OS+"_"+b.Arch, "tour"+ext),
+               filepath.Join(b.gopath, "bin", "gotour"+ext),
        )
 }