build debug protobuf

scripts/setup-macos.sh

@@ -37,7 +37,7 @@ NPROC=$(getconf _NPROCESSORS_ONLN)
 COMPILER_FLAGS=$(get_cxx_flags $CPU_TARGET)
 
 DEPENDENCY_DIR=${DEPENDENCY_DIR:-$(pwd)}
-MACOS_DEPS="ninja flex bison cmake ccache protobuf icu4c boost gflags glog libevent lz4 lzo snappy xz zstd [email protected]"
+MACOS_DEPS="ninja flex bison cmake ccache icu4c boost gflags glog libevent lz4 lzo snappy xz zstd [email protected]"
 
 function run_and_time {
   time "$@"
@@ -109,6 +109,16 @@ function install_re2 {
   cmake_install -DRE2_BUILD_TESTING=OFF
 }
 
+function install_protobuf {
+  # Protobuf's optimized build and debug build are incompatible when linked with code from
+  # another type of build, so we have to build and install both.
+  github_checkout protocolbuffers/protobuf v3.21.2
+  # Install debug build.
+  cmake_install -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Debug -DBUILD_SHARED_LIBS=ON -Dprotobuf_BUILD_PROTOC_BINARIES=ON
+  # Install optimized build.
+  cmake_install -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -Dprotobuf_BUILD_PROTOC_BINARIES=OFF
+}
+
 function install_velox_deps {
   if [ "${INSTALL_PREREQUISITES:-Y}" == "Y" ]; then
     run_and_time install_build_prerequisites
@@ -118,6 +128,7 @@ function install_velox_deps {
   run_and_time install_double_conversion
   run_and_time install_folly
   run_and_time install_re2
+  run_and_time install_protobuf
 }
 
 (return 2> /dev/null) && return # If script was sourced, don't run commands.