fix: add build-from-source flag for brew install cmake

Author: jinseopkim0

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

@@ -34,19 +34,19 @@ brew --version
 io::log_h2 "DEBUG: Brew doctor before update"
 # brew doctor
 
-# Install bash and ninja
-io::log_h2 "DEBUG: Before brew install bash ninja"
-brew install bash ninja
-io::log_h2 "DEBUG: After brew install bash ninja"
-
 # Install v3.28.1 CMake
 io::log_h2 "DEBUG: Before brew install for cmake"
-brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/4c210b9063c89a89abd9a6db5bae1b5f4e8fdb7d/Formula/c/cmake.rb
+brew install --build-from-source https://raw.githubusercontent.com/Homebrew/homebrew-core/4c210b9063c89a89abd9a6db5bae1b5f4e8fdb7d/Formula/c/cmake.rb
 io::log_h2 "DEBUG: After brew install for cmake"
 
 io::log_h2 "Using CMake version"
 cmake --version
 
+# Install bash and ninja
+io::log_h2 "DEBUG: Before brew install bash ninja"
+brew install bash ninja
+io::log_h2 "DEBUG: After brew install bash ninja"
+
 # Fetch vcpkg at the specified hash, download to the tmpfs directory when
 # running on Kokoro.
 if [[ -z "${KOKORO_ARTIFACTS_DIR:-}" ]]; then