BREAKING: Use LLVM target triple for Deno.build (#4948)

Deno.build.os values have changed to correspond to standard LLVM target triples
"win" -> "windows"
"mac" -> "darwin"

1 files changed, 12 insertions, 17 deletions

diff --git a/cli/js/build.ts b/cli/js/build.ts
index f00c5b463..676e056eb 100644
--- a/cli/js/build.ts
+++ b/cli/js/build.ts
@@ -1,24 +1,19 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 
-export type OperatingSystem = "mac" | "win" | "linux";
-
-export type Arch = "x64" | "arm64";
-
-// Do not add unsupported platforms.
-export interface BuildInfo {
-  arch: Arch;
-
-  os: OperatingSystem;
-}
-
-export const build: BuildInfo = {
-  arch: "" as Arch,
-  os: "" as OperatingSystem,
+export const build = {
+  target: "unknown",
+  arch: "unknown",
+  os: "unknown",
+  vendor: "unknown",
+  env: undefined as string | undefined,
 };
 
-export function setBuildInfo(os: OperatingSystem, arch: Arch): void {
-  build.os = os;
+export function setBuildInfo(target: string): void {
+  const [arch, vendor, os, env] = target.split("-", 4);
+  build.target = target;
   build.arch = arch;
-
+  build.vendor = vendor;
+  build.os = os;
+  build.env = env;
   Object.freeze(build);
 }