From 217d9c328c60b0d9583c1aa0f9d88638c230a7cf Mon Sep 17 00:00:00 2001
From: Algis Dumbris <a.dumbris@gmail.com>
Date: Mon, 19 Jan 2026 18:46:38 +0200
Subject: [PATCH] fix: add hostArchitectures to PKG Distribution.xml to prevent
 Rosetta prompt

The macOS PKG installer was incorrectly prompting users to install Rosetta
on Apple Silicon Macs, even though all binaries are native arm64.

When using productbuild with a custom Distribution.xml, macOS Installer
does not auto-detect architecture support. Without the hostArchitectures
attribute, it assumes Rosetta is required.

Adding hostArchitectures="arm64,x86_64" to the <options> element tells
macOS Installer that the package supports both architectures natively,
eliminating the unnecessary Rosetta prompt on ARM Macs.

This is a known issue that affected fish-shell, PowerShell, and other
projects using custom Distribution.xml files.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 scripts/create-pkg.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/create-pkg.sh b/scripts/create-pkg.sh
index f30342d5..bd9a95d3 100755
--- a/scripts/create-pkg.sh
+++ b/scripts/create-pkg.sh
@@ -268,7 +268,7 @@ cat > "$TEMP_DIR/Distribution.xml" << EOF
     <title>MCP Proxy ${VERSION#v}</title>
     <organization>com.smartmcpproxy</organization>
     <domains enable_localSystem="true"/>
-    <options customize="never" require-scripts="true" rootVolumeOnly="true" />
+    <options customize="never" require-scripts="true" rootVolumeOnly="true" hostArchitectures="arm64,x86_64" />
 
     <!-- Define documents displayed at various steps -->
     <welcome file="welcome_en.rtf" mime-type="text/rtf"/>