From a384578df417cb7b2f2096ece145de9d3ba04f04 Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Wed, 31 Oct 2018 22:41:45 -0700
Subject: [PATCH] Make macos dmg file read only.

---
 dist/make-macosx-app | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dist/make-macosx-app b/dist/make-macosx-app
index dad39e2d6..2cb2c8a7b 100755
--- a/dist/make-macosx-app
+++ b/dist/make-macosx-app
@@ -64,6 +64,7 @@ make_dmg ()
     my_ln_s /Applications "${DMG_DIR}"/.
     my_rm_f "${DMG_FILE}"
     create-dmg --volname "MIT-GNU Scheme ${RELEASE}" "${DMG_FILE}" "${DMG_DIR}"
+    make_read_only "${DMG_FILE}"
 }
 
 notify "Compiling executable"
-- 
2.25.1