Update sunshine.rb

Author: ReenigneArcher

packaging/sunshine.rb

@@ -40,6 +40,7 @@ class @PROJECT_NAME@ < Formula
 
   on_macos do
     depends_on xcode: ["15.3", :build]
+    depends_on "llvm" => [:build, :test]
   end
 
   on_linux do
@@ -187,19 +188,19 @@ def caveats
     if ENV["HOMEBREW_BUILDPATH"]
       buildpath = ENV["HOMEBREW_BUILDPATH"]
 
-      # Change to the build directory for gcovr to work properly
-      cd "#{buildpath}/build" do
+      # Change to the source directory for gcovr to work properly
+      cd buildpath do
         # Use the same GCC version that was used for compilation
-        gcov_executable = "gcov"
+        gcov_executable = "#{Formula["llvm"].opt_bin}/llvm-cov gcov"
 
         if OS.linux?
           # Use GCC 14 to match what was used during compilation
           gcc14 = Formula["gcc@14"]
           gcov_executable = "#{gcc14.opt_bin}/gcov-14"
         end
 
-        system "gcovr", ".",
-          "-r", "../src",
+        system "gcovr", "build",
+          "-r", ".",
           "--gcov-executable", gcov_executable,
           "--exclude-noncode-lines",
           "--exclude-throw-branches",