Move codesign_patched_binary to extend/os/mac/keg.rb

Library/Homebrew/extend/os/mac/keg.rb

@@ -25,4 +25,41 @@ class Keg
   def binary_executable_or_library_files
     mach_o_files
   end
+
+  def codesign_patched_binary(file)
+    return if MacOS.version < :big_sur
+    return unless Hardware::CPU.arm?
+
+    odebug "Codesigning #{file}"
+    # Use quiet_system to squash notifications about resigning binaries
+    # which already have valid signatures.
+    return if quiet_system("codesign", "--sign", "-", "--force",
+                           "--preserve-metadata=entitlements,requirements,flags,runtime",
+                           file)
+
+    # If the codesigning fails, it may be a bug in Apple's codesign utility
+    # A known workaround is to copy the file to another inode, then move it back
+    # erasing the previous file. Then sign again.
+    #
+    # TODO: remove this once the bug in Apple's codesign utility is fixed
+    Dir::Tmpname.create("workaround") do |tmppath|
+      FileUtils.cp file, tmppath
+      FileUtils.mv tmppath, file, force: true
+    end
+
+    # Try signing again
+    odebug "Codesigning (2nd try) #{file}"
+    result = system_command("codesign", args: [
+      "--sign", "-", "--force",
+      "--preserve-metadata=entitlements,requirements,flags,runtime",
+      file
+    ], print_stderr: false)
+    return if result.success?
+
+    # If it fails again, error out
+    onoe <<~EOS
+      Failed applying an ad-hoc signature to #{file}:
+      #{result.stderr}
+    EOS
+  end
 end

Library/Homebrew/keg.rb

@@ -529,6 +529,8 @@ def binary_executable_or_library_files
     elf_files
   end
 
+  def codesign_patched_binary(file); end
+
   private
 
   def resolve_any_conflicts(dst, dry_run: false, verbose: false, overwrite: false)

Library/Homebrew/os/mac/keg.rb

@@ -60,41 +60,4 @@ def delete_rpath(rpath, file)
     EOS
     raise
   end
-
-  def codesign_patched_binary(file)
-    return if MacOS.version < :big_sur
-    return unless Hardware::CPU.arm?
-
-    odebug "Codesigning #{file}"
-    # Use quiet_system to squash notifications about resigning binaries
-    # which already have valid signatures.
-    return if quiet_system("codesign", "--sign", "-", "--force",
-                           "--preserve-metadata=entitlements,requirements,flags,runtime",
-                           file)
-
-    # If the codesigning fails, it may be a bug in Apple's codesign utility
-    # A known workaround is to copy the file to another inode, then move it back
-    # erasing the previous file. Then sign again.
-    #
-    # TODO: remove this once the bug in Apple's codesign utility is fixed
-    Dir::Tmpname.create("workaround") do |tmppath|
-      FileUtils.cp file, tmppath
-      FileUtils.mv tmppath, file, force: true
-    end
-
-    # Try signing again
-    odebug "Codesigning (2nd try) #{file}"
-    result = system_command("codesign", args: [
-      "--sign", "-", "--force",
-      "--preserve-metadata=entitlements,requirements,flags,runtime",
-      file
-    ], print_stderr: false)
-    return if result.success?
-
-    # If it fails again, error out
-    onoe <<~EOS
-      Failed applying an ad-hoc signature to #{file}:
-      #{result.stderr}
-    EOS
-  end
 end