fix: brew fix in cmake-vcpkg.sh

Author: jinseopkim0

ci/kokoro/macos/builds/cmake-vcpkg.sh

@@ -21,6 +21,31 @@ source module ci/etc/integration-tests-config.sh
 source module ci/lib/io.sh
 source module ci/kokoro/lib/vcpkg.sh
 
+# ===== START HOMEBREW FIXES =====
+echo "== Attempting to fix Homebrew environment IN cmake-vcpkg.sh"
+
+# 1. Fix Git Origins as suggested by brew doctor
+echo "== DEBUG: Setting Homebrew git origins"
+git -C "/usr/local/Homebrew" remote set-url origin https://github.com/Homebrew/brew || echo "Failed to set Homebrew origin"
+git -C "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core" remote set-url origin https://github.com/Homebrew/homebrew-core || echo "Failed to set homebrew-core origin"
+
+# 2. Untap unnecessary taps as suggested by brew doctor
+echo "== DEBUG: Untapping unnecessary taps"
+brew untap homebrew/cask --force || echo "Failed to untap homebrew/cask"
+brew untap homebrew/core --force || echo "Failed to untap homebrew/core"
+brew untap homebrew/cask-versions --force || echo "Failed to untap homebrew/cask-versions"
+
+# 3. Clean up broken symlinks and scrub the cache
+echo "== DEBUG: Cleaning up Homebrew"
+brew cleanup -s || echo "brew cleanup failed"
+
+# 4. Forcefully reset Homebrew
+echo "== DEBUG: Running brew update-reset"
+brew update-reset
+
+echo "== DEBUG: Homebrew environment fixes complete IN cmake-vcpkg.sh"
+# ===== END HOMEBREW FIXES =====
+
 readonly SOURCE_DIR="."
 readonly BINARY_DIR="cmake-out/macos-vcpkg"