diff options
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/dist/buildgo.go | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/cmd/dist/buildgo.go b/src/cmd/dist/buildgo.go index af33ecd66d..2b68fc2224 100644 --- a/src/cmd/dist/buildgo.go +++ b/src/cmd/dist/buildgo.go @@ -7,6 +7,7 @@ package main import ( "bytes" "fmt" + "sort" ) /* @@ -48,6 +49,15 @@ func mkzdefaultcc(dir, file string) { // // It is invoked to write go/build/zcgo.go. func mkzcgo(dir, file string) { + // sort for deterministic zcgo.go file + var list []string + for plat, hasCgo := range cgoEnabled { + if hasCgo { + list = append(list, plat) + } + } + sort.Strings(list) + var buf bytes.Buffer fmt.Fprintf(&buf, @@ -56,10 +66,8 @@ func mkzcgo(dir, file string) { "package build\n"+ "\n"+ "var cgoEnabled = map[string]bool{\n") - for plat, hasCgo := range cgoEnabled { - if hasCgo { - fmt.Fprintf(&buf, "\t%q: true,\n", plat) - } + for _, plat := range list { + fmt.Fprintf(&buf, "\t%q: true,\n", plat) } fmt.Fprintf(&buf, "}") |