From e78ece9a2a2ae870b1f940f7abd335cfe159f629 Mon Sep 17 00:00:00 2001
From: Alexei Lozovsky <me@ilammy.net>
Date: Sat, 29 May 2021 22:43:24 +0900
Subject: [PATCH] Add "x86_64" and "x86-64" aliases for "x64" (#44)

By a popular request...
---
 README.md | 2 +-
 index.js  | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a68b89e..d3f9486 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ jobs:
 
 - `arch` – target architecture
   - native compilation:
-    - `x64` (default) or its synonyms: `amd64`, `win64`
+    - `x64` (default) or its synonyms: `amd64`, `win64`, `x86_64`
     - `x86` or its synonyms: `win32`
   - cross-compilation: `x86_amd64`, `x86_arm`, `x86_arm64`, `amd64_x86`, `amd64_arm`, `amd64_arm64`
 - `sdk` – Windows SDK to use
diff --git a/index.js b/index.js
index a5f9bd8..f4fbd73 100644
--- a/index.js
+++ b/index.js
@@ -90,6 +90,8 @@ function main() {
     let arch_aliases = {
         "win32": "x86",
         "win64": "x64",
+        "x86_64": "x64",
+        "x86-64": "x64",
     }
     // Ignore case when matching as that's what humans expect.
     if (arch.toLowerCase() in arch_aliases) {