artifact juggling

build/build/release-body.md

@@ -16,9 +16,10 @@ they contain both GUI and the backend.
 
 Download links:
 
-- [Linux]({{download_prefix}}/enso-linux-{{version}}.AppImage) (AppImage);
-- [macOS]({{download_prefix}}/enso-mac-{{version}}.dmg) (DMG);
-- [Windows]({{download_prefix}}/enso-win-{{version}}.exe) (Installer
+- [Linux]({{download_prefix}}/enso-linux-x86_64-{{version}}.AppImage) (AppImage);
+- [macOS (x64)]({{download_prefix}}/enso-mac-x64-{{version}}.dmg) (DMG);
+- [macOS (arm64)]({{download_prefix}}/enso-mac-arm64-{{version}}.dmg) (DMG);
+- [Windows]({{download_prefix}}/enso-win-x64-{{version}}.exe) (Installer
   Executable).
 
 This is the recommended download for most users.

build/build/src/project/ide.rs

@@ -46,10 +46,18 @@ impl Artifact {
             _ => todo!("{target_os}-{target_arch} combination is not supported"),
         }
         .into();
+        // Electron-builder does something like this:
+        // https://github.com/electron-userland/electron-builder/blob/master/packages/builder-util/src/arch.ts
+        let arch_string = match (target_os, target_arch) {
+            (OS::Linux, Arch::X86_64) => "x86_64",
+            (_, Arch::X86_64) => "x64",
+            (_, Arch::AArch64) => "arm64",
+            _ => todo!("{target_os}-{target_arch} combination is not supported"),
+        };
         let image = dist_dir.as_ref().join(match target_os {
-            OS::Linux => format!("enso-linux-{version}.AppImage"),
-            OS::MacOS => format!("enso-mac-{version}.dmg"),
-            OS::Windows => format!("enso-win-{version}.exe"),
+            OS::Linux => format!("enso-linux-{arch_string}-{version}.AppImage"),
+            OS::MacOS => format!("enso-mac-{arch_string}-{version}.dmg"),
+            OS::Windows => format!("enso-win-{arch_string}-{version}.exe"),
             _ => todo!("{target_os}-{target_arch} combination is not supported"),
         });