PHP_ARG_ENABLE(grpc, whether to enable grpc support,
[  --enable-grpc           Enable grpc support])

if test "$PHP_GRPC" != "no"; then
  dnl Write more examples of tests here...

  dnl # --with-grpc -> add include path
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/include)
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/src/core/ext/upb-generated)
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/src/php/ext/grpc)
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/third_party/abseil-cpp)
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/third_party/address_sorting/include)
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/third_party/boringssl-with-bazel/src/include)
  PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/third_party/upb)

  LIBS="-lpthread $LIBS"

  CFLAGS="-Wall -Werror -Wno-parentheses-equality -Wno-unused-value -std=c11 -g -O2"
  CXXFLAGS="-std=c++11 -fno-exceptions -fno-rtti -g -O2"
  GRPC_SHARED_LIBADD="-lpthread $GRPC_SHARED_LIBADD"
  PHP_REQUIRE_CXX()
  PHP_ADD_LIBRARY(pthread)
  PHP_ADD_LIBRARY(dl,,GRPC_SHARED_LIBADD)
  PHP_ADD_LIBRARY(dl)

  case $host in
    *darwin*)
      PHP_ADD_LIBRARY(c++,1,GRPC_SHARED_LIBADD)
      ;;
    *)
      PHP_ADD_LIBRARY(stdc++,1,GRPC_SHARED_LIBADD)
      PHP_ADD_LIBRARY(rt,,GRPC_SHARED_LIBADD)
      PHP_ADD_LIBRARY(rt)
      ;;
  esac

  PHP_SUBST(GRPC_SHARED_LIBADD)

  PHP_NEW_EXTENSION(grpc,
    src/core/ext/filters/census/grpc_context.cc \
    src/core/ext/filters/client_channel/backend_metric.cc \
    src/core/ext/filters/client_channel/backup_poller.cc \
    src/core/ext/filters/client_channel/channel_connectivity.cc \
    src/core/ext/filters/client_channel/client_channel.cc \
    src/core/ext/filters/client_channel/client_channel_channelz.cc \
    src/core/ext/filters/client_channel/client_channel_factory.cc \
    src/core/ext/filters/client_channel/client_channel_plugin.cc \
    src/core/ext/filters/client_channel/global_subchannel_pool.cc \
    src/core/ext/filters/client_channel/health/health_check_client.cc \
    src/core/ext/filters/client_channel/http_connect_handshaker.cc \
    src/core/ext/filters/client_channel/http_proxy.cc \
    src/core/ext/filters/client_channel/lb_policy.cc \
    src/core/ext/filters/client_channel/lb_policy/child_policy_handler.cc \
    src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.cc \
    src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.cc \
    src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_balancer_addresses.cc \
    src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel_secure.cc \
    src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_client_stats.cc \
    src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc \
    src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc \
    src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.cc \
    src/core/ext/filters/client_channel/lb_policy/xds/cds.cc \
    src/core/ext/filters/client_channel/lb_policy/xds/xds.cc \
    src/core/ext/filters/client_channel/lb_policy_registry.cc \
    src/core/ext/filters/client_channel/local_subchannel_pool.cc \
    src/core/ext/filters/client_channel/parse_address.cc \
    src/core/ext/filters/client_channel/proxy_mapper_registry.cc \
    src/core/ext/filters/client_channel/resolver.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_libuv.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_windows.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_libuv.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_posix.cc \
    src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows.cc \
    src/core/ext/filters/client_channel/resolver/dns/dns_resolver_selection.cc \
    src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc \
    src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc \
    src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc \
    src/core/ext/filters/client_channel/resolver/xds/xds_resolver.cc \
    src/core/ext/filters/client_channel/resolver_registry.cc \
    src/core/ext/filters/client_channel/resolver_result_parsing.cc \
    src/core/ext/filters/client_channel/resolving_lb_policy.cc \
    src/core/ext/filters/client_channel/retry_throttle.cc \
    src/core/ext/filters/client_channel/server_address.cc \
    src/core/ext/filters/client_channel/service_config.cc \
    src/core/ext/filters/client_channel/subchannel.cc \
    src/core/ext/filters/client_channel/subchannel_pool_interface.cc \
    src/core/ext/filters/client_channel/xds/xds_api.cc \
    src/core/ext/filters/client_channel/xds/xds_bootstrap.cc \
    src/core/ext/filters/client_channel/xds/xds_channel_secure.cc \
    src/core/ext/filters/client_channel/xds/xds_client.cc \
    src/core/ext/filters/client_channel/xds/xds_client_stats.cc \
    src/core/ext/filters/client_idle/client_idle_filter.cc \
    src/core/ext/filters/deadline/deadline_filter.cc \
    src/core/ext/filters/http/client/http_client_filter.cc \
    src/core/ext/filters/http/client_authority_filter.cc \
    src/core/ext/filters/http/http_filters_plugin.cc \
    src/core/ext/filters/http/message_compress/message_compress_filter.cc \
    src/core/ext/filters/http/server/http_server_filter.cc \
    src/core/ext/filters/max_age/max_age_filter.cc \
    src/core/ext/filters/message_size/message_size_filter.cc \
    src/core/ext/filters/workarounds/workaround_cronet_compression_filter.cc \
    src/core/ext/filters/workarounds/workaround_utils.cc \
    src/core/ext/transport/chttp2/alpn/alpn.cc \
    src/core/ext/transport/chttp2/client/authority.cc \
    src/core/ext/transport/chttp2/client/chttp2_connector.cc \
    src/core/ext/transport/chttp2/client/insecure/channel_create.cc \
    src/core/ext/transport/chttp2/client/insecure/channel_create_posix.cc \
    src/core/ext/transport/chttp2/client/secure/secure_channel_create.cc \
    src/core/ext/transport/chttp2/server/chttp2_server.cc \
    src/core/ext/transport/chttp2/server/insecure/server_chttp2.cc \
    src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc \
    src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.cc \
    src/core/ext/transport/chttp2/transport/bin_decoder.cc \
    src/core/ext/transport/chttp2/transport/bin_encoder.cc \
    src/core/ext/transport/chttp2/transport/chttp2_plugin.cc \
    src/core/ext/transport/chttp2/transport/chttp2_transport.cc \
    src/core/ext/transport/chttp2/transport/context_list.cc \
    src/core/ext/transport/chttp2/transport/flow_control.cc \
    src/core/ext/transport/chttp2/transport/frame_data.cc \
    src/core/ext/transport/chttp2/transport/frame_goaway.cc \
    src/core/ext/transport/chttp2/transport/frame_ping.cc \
    src/core/ext/transport/chttp2/transport/frame_rst_stream.cc \
    src/core/ext/transport/chttp2/transport/frame_settings.cc \
    src/core/ext/transport/chttp2/transport/frame_window_update.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser.cc \
    src/core/ext/transport/chttp2/transport/hpack_table.cc \
    src/core/ext/transport/chttp2/transport/http2_settings.cc \
    src/core/ext/transport/chttp2/transport/huffsyms.cc \
    src/core/ext/transport/chttp2/transport/incoming_metadata.cc \
    src/core/ext/transport/chttp2/transport/parsing.cc \
    src/core/ext/transport/chttp2/transport/stream_lists.cc \
    src/core/ext/transport/chttp2/transport/stream_map.cc \
    src/core/ext/transport/chttp2/transport/varint.cc \
    src/core/ext/transport/chttp2/transport/writing.cc \
    src/core/ext/transport/inproc/inproc_plugin.cc \
    src/core/ext/transport/inproc/inproc_transport.cc \
    src/core/ext/upb-generated/envoy/annotations/deprecation.upb.c \
    src/core/ext/upb-generated/envoy/annotations/resource.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/auth/cert.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/cds.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/cluster.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/cluster/circuit_breaker.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/cluster/filter.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/cluster/outlier_detection.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/address.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/base.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/config_source.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/grpc_service.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/health_check.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/http_uri.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/core/protocol.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/discovery.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/eds.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/endpoint.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/endpoint/endpoint.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/endpoint/endpoint_components.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/endpoint/load_report.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/lds.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/listener.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/listener/listener.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/listener/listener_components.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/listener/udp_listener_config.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/rds.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/route.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/route/route.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/route/route_components.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/scoped_route.upb.c \
    src/core/ext/upb-generated/envoy/api/v2/srds.upb.c \
    src/core/ext/upb-generated/envoy/config/filter/accesslog/v2/accesslog.upb.c \
    src/core/ext/upb-generated/envoy/config/filter/network/http_connection_manager/v2/http_connection_manager.upb.c \
    src/core/ext/upb-generated/envoy/config/listener/v2/api_listener.upb.c \
    src/core/ext/upb-generated/envoy/service/discovery/v2/ads.upb.c \
    src/core/ext/upb-generated/envoy/service/load_stats/v2/lrs.upb.c \
    src/core/ext/upb-generated/envoy/type/http.upb.c \
    src/core/ext/upb-generated/envoy/type/matcher/regex.upb.c \
    src/core/ext/upb-generated/envoy/type/matcher/string.upb.c \
    src/core/ext/upb-generated/envoy/type/metadata/v2/metadata.upb.c \
    src/core/ext/upb-generated/envoy/type/percent.upb.c \
    src/core/ext/upb-generated/envoy/type/range.upb.c \
    src/core/ext/upb-generated/envoy/type/semantic_version.upb.c \
    src/core/ext/upb-generated/envoy/type/tracing/v2/custom_tag.upb.c \
    src/core/ext/upb-generated/gogoproto/gogo.upb.c \
    src/core/ext/upb-generated/google/api/annotations.upb.c \
    src/core/ext/upb-generated/google/api/http.upb.c \
    src/core/ext/upb-generated/google/protobuf/any.upb.c \
    src/core/ext/upb-generated/google/protobuf/descriptor.upb.c \
    src/core/ext/upb-generated/google/protobuf/duration.upb.c \
    src/core/ext/upb-generated/google/protobuf/empty.upb.c \
    src/core/ext/upb-generated/google/protobuf/struct.upb.c \
    src/core/ext/upb-generated/google/protobuf/timestamp.upb.c \
    src/core/ext/upb-generated/google/protobuf/wrappers.upb.c \
    src/core/ext/upb-generated/google/rpc/status.upb.c \
    src/core/ext/upb-generated/src/proto/grpc/gcp/altscontext.upb.c \
    src/core/ext/upb-generated/src/proto/grpc/gcp/handshaker.upb.c \
    src/core/ext/upb-generated/src/proto/grpc/gcp/transport_security_common.upb.c \
    src/core/ext/upb-generated/src/proto/grpc/health/v1/health.upb.c \
    src/core/ext/upb-generated/src/proto/grpc/lb/v1/load_balancer.upb.c \
    src/core/ext/upb-generated/udpa/annotations/migrate.upb.c \
    src/core/ext/upb-generated/udpa/annotations/sensitive.upb.c \
    src/core/ext/upb-generated/udpa/data/orca/v1/orca_load_report.upb.c \
    src/core/ext/upb-generated/validate/validate.upb.c \
    src/core/lib/avl/avl.cc \
    src/core/lib/backoff/backoff.cc \
    src/core/lib/channel/channel_args.cc \
    src/core/lib/channel/channel_stack.cc \
    src/core/lib/channel/channel_stack_builder.cc \
    src/core/lib/channel/channel_trace.cc \
    src/core/lib/channel/channelz.cc \
    src/core/lib/channel/channelz_registry.cc \
    src/core/lib/channel/connected_channel.cc \
    src/core/lib/channel/handshaker.cc \
    src/core/lib/channel/handshaker_registry.cc \
    src/core/lib/channel/status_util.cc \
    src/core/lib/compression/compression.cc \
    src/core/lib/compression/compression_args.cc \
    src/core/lib/compression/compression_internal.cc \
    src/core/lib/compression/message_compress.cc \
    src/core/lib/compression/stream_compression.cc \
    src/core/lib/compression/stream_compression_gzip.cc \
    src/core/lib/compression/stream_compression_identity.cc \
    src/core/lib/debug/stats.cc \
    src/core/lib/debug/stats_data.cc \
    src/core/lib/debug/trace.cc \
    src/core/lib/gpr/alloc.cc \
    src/core/lib/gpr/atm.cc \
    src/core/lib/gpr/cpu_iphone.cc \
    src/core/lib/gpr/cpu_linux.cc \
    src/core/lib/gpr/cpu_posix.cc \
    src/core/lib/gpr/cpu_windows.cc \
    src/core/lib/gpr/env_linux.cc \
    src/core/lib/gpr/env_posix.cc \
    src/core/lib/gpr/env_windows.cc \
    src/core/lib/gpr/log.cc \
    src/core/lib/gpr/log_android.cc \
    src/core/lib/gpr/log_linux.cc \
    src/core/lib/gpr/log_posix.cc \
    src/core/lib/gpr/log_windows.cc \
    src/core/lib/gpr/murmur_hash.cc \
    src/core/lib/gpr/string.cc \
    src/core/lib/gpr/string_posix.cc \
    src/core/lib/gpr/string_util_windows.cc \
    src/core/lib/gpr/string_windows.cc \
    src/core/lib/gpr/sync.cc \
    src/core/lib/gpr/sync_abseil.cc \
    src/core/lib/gpr/sync_posix.cc \
    src/core/lib/gpr/sync_windows.cc \
    src/core/lib/gpr/time.cc \
    src/core/lib/gpr/time_posix.cc \
    src/core/lib/gpr/time_precise.cc \
    src/core/lib/gpr/time_windows.cc \
    src/core/lib/gpr/tls_pthread.cc \
    src/core/lib/gpr/tmpfile_msys.cc \
    src/core/lib/gpr/tmpfile_posix.cc \
    src/core/lib/gpr/tmpfile_windows.cc \
    src/core/lib/gpr/wrap_memcpy.cc \
    src/core/lib/gprpp/arena.cc \
    src/core/lib/gprpp/fork.cc \
    src/core/lib/gprpp/global_config_env.cc \
    src/core/lib/gprpp/host_port.cc \
    src/core/lib/gprpp/mpscq.cc \
    src/core/lib/gprpp/thd_posix.cc \
    src/core/lib/gprpp/thd_windows.cc \
    src/core/lib/http/format_request.cc \
    src/core/lib/http/httpcli.cc \
    src/core/lib/http/httpcli_security_connector.cc \
    src/core/lib/http/parser.cc \
    src/core/lib/iomgr/buffer_list.cc \
    src/core/lib/iomgr/call_combiner.cc \
    src/core/lib/iomgr/cfstream_handle.cc \
    src/core/lib/iomgr/combiner.cc \
    src/core/lib/iomgr/dualstack_socket_posix.cc \
    src/core/lib/iomgr/endpoint.cc \
    src/core/lib/iomgr/endpoint_cfstream.cc \
    src/core/lib/iomgr/endpoint_pair_posix.cc \
    src/core/lib/iomgr/endpoint_pair_uv.cc \
    src/core/lib/iomgr/endpoint_pair_windows.cc \
    src/core/lib/iomgr/error.cc \
    src/core/lib/iomgr/error_cfstream.cc \
    src/core/lib/iomgr/ev_epoll1_linux.cc \
    src/core/lib/iomgr/ev_epollex_linux.cc \
    src/core/lib/iomgr/ev_poll_posix.cc \
    src/core/lib/iomgr/ev_posix.cc \
    src/core/lib/iomgr/ev_windows.cc \
    src/core/lib/iomgr/exec_ctx.cc \
    src/core/lib/iomgr/executor.cc \
    src/core/lib/iomgr/executor/mpmcqueue.cc \
    src/core/lib/iomgr/executor/threadpool.cc \
    src/core/lib/iomgr/fork_posix.cc \
    src/core/lib/iomgr/fork_windows.cc \
    src/core/lib/iomgr/gethostname_fallback.cc \
    src/core/lib/iomgr/gethostname_host_name_max.cc \
    src/core/lib/iomgr/gethostname_sysconf.cc \
    src/core/lib/iomgr/grpc_if_nametoindex_posix.cc \
    src/core/lib/iomgr/grpc_if_nametoindex_unsupported.cc \
    src/core/lib/iomgr/internal_errqueue.cc \
    src/core/lib/iomgr/iocp_windows.cc \
    src/core/lib/iomgr/iomgr.cc \
    src/core/lib/iomgr/iomgr_custom.cc \
    src/core/lib/iomgr/iomgr_internal.cc \
    src/core/lib/iomgr/iomgr_posix.cc \
    src/core/lib/iomgr/iomgr_posix_cfstream.cc \
    src/core/lib/iomgr/iomgr_uv.cc \
    src/core/lib/iomgr/iomgr_windows.cc \
    src/core/lib/iomgr/is_epollexclusive_available.cc \
    src/core/lib/iomgr/load_file.cc \
    src/core/lib/iomgr/lockfree_event.cc \
    src/core/lib/iomgr/poller/eventmanager_libuv.cc \
    src/core/lib/iomgr/polling_entity.cc \
    src/core/lib/iomgr/pollset.cc \
    src/core/lib/iomgr/pollset_custom.cc \
    src/core/lib/iomgr/pollset_set.cc \
    src/core/lib/iomgr/pollset_set_custom.cc \
    src/core/lib/iomgr/pollset_set_windows.cc \
    src/core/lib/iomgr/pollset_uv.cc \
    src/core/lib/iomgr/pollset_windows.cc \
    src/core/lib/iomgr/resolve_address.cc \
    src/core/lib/iomgr/resolve_address_custom.cc \
    src/core/lib/iomgr/resolve_address_posix.cc \
    src/core/lib/iomgr/resolve_address_windows.cc \
    src/core/lib/iomgr/resource_quota.cc \
    src/core/lib/iomgr/sockaddr_utils.cc \
    src/core/lib/iomgr/socket_factory_posix.cc \
    src/core/lib/iomgr/socket_mutator.cc \
    src/core/lib/iomgr/socket_utils_common_posix.cc \
    src/core/lib/iomgr/socket_utils_linux.cc \
    src/core/lib/iomgr/socket_utils_posix.cc \
    src/core/lib/iomgr/socket_utils_uv.cc \
    src/core/lib/iomgr/socket_utils_windows.cc \
    src/core/lib/iomgr/socket_windows.cc \
    src/core/lib/iomgr/tcp_client.cc \
    src/core/lib/iomgr/tcp_client_cfstream.cc \
    src/core/lib/iomgr/tcp_client_custom.cc \
    src/core/lib/iomgr/tcp_client_posix.cc \
    src/core/lib/iomgr/tcp_client_windows.cc \
    src/core/lib/iomgr/tcp_custom.cc \
    src/core/lib/iomgr/tcp_posix.cc \
    src/core/lib/iomgr/tcp_server.cc \
    src/core/lib/iomgr/tcp_server_custom.cc \
    src/core/lib/iomgr/tcp_server_posix.cc \
    src/core/lib/iomgr/tcp_server_utils_posix_common.cc \
    src/core/lib/iomgr/tcp_server_utils_posix_ifaddrs.cc \
    src/core/lib/iomgr/tcp_server_utils_posix_noifaddrs.cc \
    src/core/lib/iomgr/tcp_server_windows.cc \
    src/core/lib/iomgr/tcp_uv.cc \
    src/core/lib/iomgr/tcp_windows.cc \
    src/core/lib/iomgr/time_averaged_stats.cc \
    src/core/lib/iomgr/timer.cc \
    src/core/lib/iomgr/timer_custom.cc \
    src/core/lib/iomgr/timer_generic.cc \
    src/core/lib/iomgr/timer_heap.cc \
    src/core/lib/iomgr/timer_manager.cc \
    src/core/lib/iomgr/timer_uv.cc \
    src/core/lib/iomgr/udp_server.cc \
    src/core/lib/iomgr/unix_sockets_posix.cc \
    src/core/lib/iomgr/unix_sockets_posix_noop.cc \
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  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/curve25519)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/dh)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/digest_extra)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/dsa)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/ec_extra)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/ecdh_extra)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/ecdsa_extra)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/engine)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/err)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/evp)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/fipsmodule)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/hkdf)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/hrss)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/lhash)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/obj)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/pem)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/pkcs7)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/pkcs8)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/poly1305)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/pool)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/rand_extra)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/rc4)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/rsa_extra)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/siphash)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/stack)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/x509)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/crypto/x509v3)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/ssl)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl-with-bazel/src/third_party/fiat)
  PHP_ADD_BUILD_DIR($ext_builddir/third_party/upb/upb)
fi
