x/net/ipv4: fix freebsd/{386,arm}, linux/{386,arm} build
LGTM=iant
R=iant
CC=golang-codereviews
https://golang.org/cl/172360043
diff --git a/ipv4/gen.go b/ipv4/gen.go
index a1d65ef..09dcd03 100644
--- a/ipv4/gen.go
+++ b/ipv4/gen.go
@@ -63,7 +63,12 @@
if err != nil {
return err
}
- if err := ioutil.WriteFile("zsys_"+runtime.GOOS+".go", b, 0644); err != nil {
+ zsys := "zsys_" + runtime.GOOS + ".go"
+ switch runtime.GOOS {
+ case "freebsd", "linux":
+ zsys = "zsys_" + runtime.GOOS + "_" + runtime.GOARCH + ".go"
+ }
+ if err := ioutil.WriteFile(zsys, b, 0644); err != nil {
return err
}
return nil
