Changes add a script for generating C code and build rule for protobuf

protos

All these changes need to go together to make sense
  - changes to use new version of upb in bazel
  - allowing includes in build target option
  - script for generating c code for protos
  - generated code for example build
  - adding changes for non-bazel builds
  - change sanity tests to ignore the generated files.

1 files changed, 37 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 7dfce79c92..e1ae7e7ad6 100644
--- a/Makefile
+++ b/Makefile
@@ -1411,7 +1411,7 @@ plugins: $(PROTOC_PLUGINS)
 
 privatelibs: privatelibs_c privatelibs_cxx
 
-privatelibs_c:  $(LIBDIR)/$(CONFIG)/libalts_test_util.a $(LIBDIR)/$(CONFIG)/libcxxabi.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libz.a $(LIBDIR)/$(CONFIG)/libares.a $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a
+privatelibs_c:  $(LIBDIR)/$(CONFIG)/libalts_test_util.a $(LIBDIR)/$(CONFIG)/libcxxabi.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libupb.a $(LIBDIR)/$(CONFIG)/libz.a $(LIBDIR)/$(CONFIG)/libares.a $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a
 pc_c: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc
 
 pc_c_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc
@@ -10113,6 +10113,42 @@ ifneq ($(NO_DEPS),true)
 endif
 
 
+LIBUPB_SRC = \
+    third_party/upb/google/protobuf/descriptor.upb.c \
+    third_party/upb/upb/decode.c \
+    third_party/upb/upb/def.c \
+    third_party/upb/upb/encode.c \
+    third_party/upb/upb/handlers.c \
+    third_party/upb/upb/msg.c \
+    third_party/upb/upb/msgfactory.c \
+    third_party/upb/upb/refcounted.c \
+    third_party/upb/upb/sink.c \
+    third_party/upb/upb/table.c \
+    third_party/upb/upb/upb.c \
+
+PUBLIC_HEADERS_C += \
+
+LIBUPB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBUPB_SRC))))
+
+$(LIBUPB_OBJS): CFLAGS += -Ithird_party/upb -Wno-sign-conversion -Wno-shadow -Wno-conversion -Wno-implicit-fallthrough
+
+$(LIBDIR)/$(CONFIG)/libupb.a: $(ZLIB_DEP) $(CARES_DEP) $(ADDRESS_SORTING_DEP)  $(LIBUPB_OBJS) 
+	$(E) "[AR]      Creating $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libupb.a
+	$(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libupb.a $(LIBUPB_OBJS) 
+ifeq ($(SYSTEM),Darwin)
+	$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libupb.a
+endif
+
+
+
+
+ifneq ($(NO_DEPS),true)
+-include $(LIBUPB_OBJS:.o=.dep)
+endif
+
+
 LIBZ_SRC = \
     third_party/zlib/adler32.c \
     third_party/zlib/compress.c \